37results about How to "Does not affect the effect of energy consumption" patented technology

The invention discloses a pull rod guide type disc spring damper. The damper comprises two end plates, a disc spring set is arranged between the two end plates, and the damper is characterized in that a back pressure device is further arranged between the two end plates, and comprises two sets of pre-pressing pull rods and two floating pressing plates; the two floating pressing plates are arranged between one end plate and the disc spring set, the two sets of pre-pressing pull rods are parallel to the axis of the disc spring set, one set of pre-pressing pull rods are symmetrically distributed in a center hole of the disc spring set around the axis of the disc spring set, and the other set of pre-pressing pull rods are symmetrically distributed on the periphery of the disc spring seat around the axis of the disc spring set; one end of each set of pre-pressing pull rods is fixed to one floating pressing plate, and the other end of each set of pre-pressing pull rods penetrates the other floating pressing plate and the end plate adjacent to the other floating pressing plate to be fixed to a limiting element.

The invention discloses a disc spring damper with an early stiffness adjusting function. The disc spring damper is characterized in that a reverse pressing device is arranged between two end plates of the damper, the reverse pressing device comprises two sets of prepressing steel cables and two floating pressing plates, each set of prepressing steel cables comprises at least three steel cables, and each floating pressing plate is arranged on a guide rod between the corresponding end plate and a disc spring set; the two sets of prepressing steel cables are symmetrically distributed on the periphery of the disc spring set around the axes of the guide rods in a linear mode. One ends of each set of prepressing steel cables are fixed to one of the floating pressing plates, and the other ends of each set of prepressing steel cables penetrate through the other floating pressing plate and anchored onto the end plate adjacent to the floating pressing plate through a steel cable self-locking tensioning anchor. The two sets of prepressing steel cables are tensioned, and the disc spring is clamped between the two floating pressing plates all the time.

The invention discloses a pull-rod spiral spring damper with the presettable early-stage rigidity. The pull-rod spiral spring damper is characterized in that an adverse pressing device is further arranged in a guide sleeve and comprises two sets of prepressing pull rods and two floating pressing plates; one of the two floating pressing plates is arranged between a movable pressing plate and a cylindrical spiral compression spring, and the other one of the two floating pressing plates is arranged between a second end cover and the cylindrical spiral compression spring; the two sets of prepressing pull rods are respectively distributed in a center hole of the cylindrical spiral compression spring, one ends of one set of prepressing pull rods are respectively fixed onto the floating pressing plate adjacent to the movable pressing plate, and the other ends of the set of prepressing pull rods penetrate through the floating pressing plate adjacent to the second end cover and the second end cover and are fixed onto a limiting element; one ends of the other set of prepressing pull rods are respectively fixed onto the floating pressing plate adjacent to the second end cover, and the other ends of the set of prepressing pull rods respectively penetrate through the floating pressing plate adjacent to the movable pressing plate and the movable pressing plate and are fixed onto a limiting element.

The invention discloses a spiral spring damper with adjustable early-period rigidity. The spiral spring damper is characterized in that a reverse pressure device is also arranged in a guide sleeve; the reverse pressure device comprises two groups of (at least three) prepressing steel cables and two floating press plates, wherein the two groups of prepressing steel cables are symmetrically distributed in a center hole of a cylindrical spiral compression spring in a linear state by surrounding the axial line of the guide sleeve; one end of one group of prepressing steel cables is fixed on the floating press plate adjacent to a driving component; the other end of the one group of prepressing steel cables penetrates through the floating press plate adjacent to a second end cover and is anchored on the second end cover through a steel rope self-locking tensioning anchor; one end of the other group of prepressing steel cables is fixed on the floating press plate adjacent to the second end cover; the other end of the other group of prepressing steel cables penetrates the floating press plate adjacent to the driving component and is anchored on the driving component by the steel rope self-locking tensioning anchor; the two groups of prepressing steel cables are tensioned, so that the cylindrical spiral compression spring is always clamped between the two floating press plates.

The invention discloses an early-rigidity-adjustable composite spring damper. The early-rigidity-adjustable composite spring damper is characterized in that a counter pressure device is further arranged in a guide sleeve, the counter pressure device comprises two groups of pre-pressing steel cables and two floating pressure plates, each group of the pre-pressing steel cables comprises at least three steel cables, the two groups of the pre-pressing steel cables are respectively distributed in an annular space in a straight line state, one ends of one group of the pre-pressing steel cables are respectively fixed on the floating pressure plate adjacent to a second end cover, the other ends of the one group of the pre-pressing steel cables penetrate the floating pressure plate adjacent to a drive component and are anchored to the drive component through steel-cable self-locking tensioning anchoring tools, one ends of the other group of the pre-pressing steel cables are respectively fixed on the floating pressure plate adjacent to the drive component, and the other ends of the other group of the pre-pressing steel cables penetrate the floating pressure plate adjacent to the second end cover and are anchored to the second end cover through steel-cable self-locking tensioning anchoring tools; when the two groups of the pre-pressing steel cables are tensioned, composite springs are constantly clamped between the two floating pressure plates.

The invention discloses a spiral spring damper with the early rigidity capable of being preset. The spiral spring damper is characterized in that a back pressure device is arranged in a guide sleeve, the back pressure device comprises two sets of prepressing steel cables and two floating pressing plate, each set of prepressing steel cables comprise at least three prepressing steel cables, the two sets of prepressing steel cables are symmetrically distributed in a center hole of a cylindrical spiral compression spring about the axis of the guide sleeve in a linear state respectively, one ends of one set of prepressing steel cables are fixed to the floating pressing plate adjacent to a driving component respectively, the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to a second end cover to be fixed to the second end cover respectively, one ends of the other set of prepressing steel cables are fixed to the floating pressing plate adjacent to the second end cover, and the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to the driving component to be fixed to the driving component respectively. The two sets of prepressing steel cables are tensioned, and the cylindrical spiral compression spring is always clamped between the two floating pressing plates.

The invention discloses a composite spring damper with early rigidity capable of being preset. The composite spring damper is characterized in that a back pressure device is arranged in a guide sleeve, and the back pressure device comprises two sets of prepressing steel cables with the number being three or more in each set and two floating pressing plates, wherein the two sets of prepressing steel cables are symmetrically distributed in the annular space between a composite spring and the guide sleeve in a linear state about the axis of the guide sleeve correspondingly, one ends of one set of prepressing steel cables are fixed to the floating pressing plate adjacent to a second end cover respectively, the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to a driving component to be fixed to the driving component respectively, one ends of the other set of prepressing steel cables are fixed to the floating pressing plate adjacent to the driving component, the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to the second end cover to be fixed to the second end cover respectively, the two sets of prepressing steel cables are tensioned, and therefore the composite spring is always clamped between the two floating pressing plates.

The invention discloses a pull rod guide type complex spring damper. The pull rod guide type complex spring damper comprises two end plates, and a complex spring is arranged between the two end plates. The pull rod guide type complex spring damper is characterized in that a back pressure device is further arranged between the two end plates, the back pressure device comprises two groups of prepressing pull rods and two floating press plates, one press plate is arranged between one end plate and the complex spring, and the other press plate is arranged between the other end plate and the complex spring; the two groups of prepressing pull rods are parallel to the axis of the complex spring respectively, one group of prepressing pull rods are symmetrically distributed in the center hole of the complex spring around the axis of the complex spring, and the other group of prepressing pull rods are symmetrically distributed at the periphery of the complex spring around the axis of the complex spring; and one ends of each group of prepressing pull rods are fixed to one floating press plate respectively, and the other ends of each group of prepressing pull rods penetrate through the other floating press plate respectively and are fixed to a limiting element together with the end plate adjacent to the other floating press plate.

The invention discloses a rubber air spring damper with presettable early-stage rigidity. The rubber air spring damper with presettable early-stage rigidity is characterized in that a back pressure device is further arranged in a guide sleeve, the back pressure device comprises two groups of prepressing steel cables and two floating press plates, at least three steel stables are included in each group of prepressing steel cables, the two groups of prepressing steel cables are symmetrically distributed around the axis of the guide sleeve in the linear state respectively in the annular space between a rubber air spring and the guide sleeve, one ends of one group of prepressing steel cables are fixed to the floating press plate adjacent to a second end cover respectively, the other ends of the group of prepressing steel cables penetrate through the floating press plate adjacent to a driving component and are fixed to the driving component respectively, one ends of the other group of prepressing steel cables are fixed to the floating press plate adjacent to the driving component, and the other ends of the other group of prepressing steel cables penetrate through the floating press plate adjacent to the second end cover and fixed to the second end cover respectively; and the two groups of prepressing steel cables are tensioned, so that the rubber air spring is clamped between the two floating press plates all along.

The invention discloses a rubber-air-spring damper capable of adjusting the early rigidity. The rubber-air-spring damper is characterized in that a reversely-pressing device is also arranged in a guiding sleeve and comprises two groups of at least three pre-pressed steel ropes and two floating pressing plates, wherein the two groups of pre-pressed steel ropes are respectively distributed in a ring-shaped space in a linear state, one end of each of one group of pre-pressed steel ropes is respectively fixedly arranged on the floating pressing plate adjacent to a second end cover, and the other end of each of one group of pre-pressed steel ropes penetrates through the floating pressing plate adjacent to a driving member to be anchored on the driving member by a steel-rope self-locking tensioning device; one end of each of the other group of pre-pressed steel ropes is respectively fixedly arranged on the floating pressing plate adjacent to the driving member, and the other end of each of the other group of pre-pressed steel ropes penetrates through the floating pressing plate adjacent to the driving member to be anchored on the driving member by the steel-rope self-locking tensioning device; rubber air springs are clamped between the two floating pressing plates all the time by tensioning the two groups of pre-pressed steel ropes.

The invention discloses an early rigidity-adjustable disk spring damper. The early rigidity-adjustable disk spring damper is characterized in that a back pressure device is also arranged in a guide sleeve and is composed of two groups of preloading steel ropes, each group of which is composed of at least three preloading steel ropes, and two floating pressure plates, wherein the two groups of preloading steel ropes are symmetrically distributed in a center hole of a disk spring group about the axis of the guide sleeve in a straight line state; in addition, one ends of the preloading steel ropes in one group are fixed on the floating pressure plate adjacent to a drive component, and the other ends of the preloading steel ropes in one group penetrate through the floating pressure plate adjacent to a second end cover and are anchored on the second end cover through steel rope self-locking tensioning anchorages; one ends of the preloading steel ropes in the other group are fixed on the floating pressure plate adjacent to the second end cover, and the other ends of the preloading steel ropes in the other group penetrate through the floating pressure plate adjacent to the drive component and are anchored on the drive component through steel rope self-locking tensioning anchorages; and the two groups of preloading steel ropes are tensioned to always clamp the disk spring group between the two floating pressure plates.

The invention discloses a pull rod guide type disc spring damper. The damper comprises two end plates, a disc spring set is arranged between the two end plates, and the damper is characterized in that a back pressure device is further arranged between the two end plates, and comprises two sets of pre-pressing pull rods and two floating pressing plates; the two floating pressing plates are arranged between one end plate and the disc spring set, the two sets of pre-pressing pull rods are parallel to the axis of the disc spring set, one set of pre-pressing pull rods are symmetrically distributed in a center hole of the disc spring set around the axis of the disc spring set, and the other set of pre-pressing pull rods are symmetrically distributed on the periphery of the disc spring seat around the axis of the disc spring set; one end of each set of pre-pressing pull rods is fixed to one floating pressing plate, and the other end of each set of pre-pressing pull rods penetrates the other floating pressing plate and the end plate adjacent to the other floating pressing plate to be fixed to a limiting element.

The invention discloses a pull rod type composite spring damper with the early stiffness capable of being preset. The pull rod type composite spring damper is characterized in that a counter pressure device is further arranged in a guide sleeve and comprises two sets of prepressing pull rods and two floating pressing plates; one of the two floating pressing plates is arranged between a movable pressing plate and a composite spring, and the other floating pressing plate is arranged between a second end cover and the composite spring; the two sets of prepressing pull rods are distributed in a center hole of the composite spring; for one set of the two sets of prepressing pull rods, one ends are fixed to the floating pressing plate adjacent to the movable pressing plate, and the other ends penetrate through the floating pressing plate adjacent to the second end cover and the second end cover and are fixed to a limiting element; and for the other set of prepressing pull rods, one ends are fixed to the floating pressing plate adjacent to the second end cover, and the other ends penetrate through the floating pressing plate adjacent to the movable pressing plate and the movable pressing plate and are fixed to a limiting element.

The invention relates to a disc spring damper with the adjustable initial rigidity. The damper is characterized in that a counter pressure device is arranged between two end plates and comprises two pre-compression steel wire rope units and two floating compression plates, each pre-compression steel wire rope unit comprises at least three pre-compression steel wire ropes, and the two floating compression plates are arranged on guide rods between the end plates and a disc spring set in a sleeving mode respectively; the two pre-compression steel wire rope units are symmetrically distributed around the disc spring set around the axes of the guide rods in a linear mode, one end of each pre-compression steel wire rope unit is fixed to one floating compression plate, and the other end of each pre-compression steel wire rope unit penetrates through the other floating compression plate to be fixed to the end plate adjacent to the floating compression plate; the middle of each pre-compression steel wire rope is connected to a rigging turnbuckle in series; and when the two pre-compression steel wire rope units are tensioned, the disc spring set can be always clamped between the two floating compression plates.

The invention discloses a composite spring damper with early rigidity capable of being preset. The composite spring damper is characterized in that a back pressure device is arranged in a guide sleeve, and the back pressure device comprises two sets of prepressing steel cables with the number being three or more in each set and two floating pressing plates, wherein the two sets of prepressing steel cables are symmetrically distributed in the annular space between a composite spring and the guide sleeve in a linear state about the axis of the guide sleeve correspondingly, one ends of one set of prepressing steel cables are fixed to the floating pressing plate adjacent to a second end cover respectively, the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to a driving component to be fixed to the driving component respectively, one ends of the other set of prepressing steel cables are fixed to the floating pressing plate adjacent to the driving component, the other ends of the set of prepressing steel cables penetrate through the floating pressing plate adjacent to the second end cover to be fixed to the second end cover respectively, the two sets of prepressing steel cables are tensioned, and therefore the composite spring is always clamped between the two floating pressing plates.

The invention discloses a disc spring damper with an early stiffness adjusting function. The disc spring damper is characterized in that a reverse pressing device is arranged between two end plates of the damper, the reverse pressing device comprises two sets of prepressing steel cables and two floating pressing plates, each set of prepressing steel cables comprises at least three steel cables, and each floating pressing plate is arranged on a guide rod between the corresponding end plate and a disc spring set; the two sets of prepressing steel cables are symmetrically distributed on the periphery of the disc spring set around the axes of the guide rods in a linear mode. One ends of each set of prepressing steel cables are fixed to one of the floating pressing plates, and the other ends of each set of prepressing steel cables penetrate through the other floating pressing plate and anchored onto the end plate adjacent to the floating pressing plate through a steel cable self-locking tensioning anchor. The two sets of prepressing steel cables are tensioned, and the disc spring is clamped between the two floating pressing plates all the time.

The invention discloses a spiral spring damper with early rigidity capable of being adjusted. The spiral spring damper is characterized in that a back pressure is arranged between two end plates of the damper, the back pressure device comprises two sets of prepressing steel cables with the number being three or more in each set and two floating pressing plates, wherein each floating pressing plate is arranged on a guide rod between one end plate and a cylindrical spiral compressed spring in a sleeving mode, the two sets of prepressing steel cables are symmetrically distributed on the periphery of the cylindrical spiral compressed spring in a linear state about the axes of the guide rods correspondingly, one ends of each set of prepressing steel cables are fixed to one floating pressing plate, the other ends of each set of prepressing steel cables penetrate through the other floating pressing plate to be anchored to the corresponding end plate adjacent to the floating pressing plate through a steel cable self-locking tensioning anchor gear, the two sets of prepressing steel cables are tensioned, and the cylindrical spiral compressed spring is always clamped between the two floating pressing plates.

The invention discloses a rubber damper capable of adjusting early-stage rigidity. The rubber damper is characterized in that a guide sleeve is internally further provided with a backward pressing device; the backward pressing device comprises two groups of pre-pressing steel ropes with the quantity of at least three, and two floating pressing plates, wherein the two groups of pre-pressing steel ropes are distributed in an annular space at a linear state; one end of each of one group of pre-pressing steel ropes is fixed on the floating pressing plate adjacent to a second end cover, and the other ends of the pre-pressing steel ropes penetrate through the floating pressing plate adjacent to a driving component to be anchored on the driving component through steel rope self-locking tensioning anchoring devices; one end of each of the other group of pre-pressing steel ropes is fixed on the floating pressing plate adjacent to driving component, and the other ends of the pre-pressing steel ropes penetrate through the floating pressing plate adjacent to the second end cover to be anchored on the driving component through the steel rope self-locking tensioning anchoring devices; and the two groups of pre-pressing steel ropes are tensioned, so that a rubber vibration absorption pad is clamped between the two floating pressing plates all the time.

The invention discloses a pull rod type composite spring damper with the early stiffness capable of being preset. The pull rod type composite spring damper is characterized in that a counter pressure device is further arranged in a guide sleeve and comprises two sets of prepressing pull rods and two floating pressing plates; one of the two floating pressing plates is arranged between a movable pressing plate and a composite spring, and the other floating pressing plate is arranged between a second end cover and the composite spring; the two sets of prepressing pull rods are distributed in a center hole of the composite spring; for one set of the two sets of prepressing pull rods, one ends are fixed to the floating pressing plate adjacent to the movable pressing plate, and the other ends penetrate through the floating pressing plate adjacent to the second end cover and the second end cover and are fixed to a limiting element; and for the other set of prepressing pull rods, one ends are fixed to the floating pressing plate adjacent to the second end cover, and the other ends penetrate through the floating pressing plate adjacent to the movable pressing plate and the movable pressing plate and are fixed to a limiting element.

The invention discloses an early-rigidity-adjustable composite spring damper. The early-rigidity-adjustable composite spring damper is characterized in that a counter pressure device is further arranged in a guide sleeve, the counter pressure device comprises two groups of pre-pressing steel cables and two floating pressure plates, each group of the pre-pressing steel cables comprises at least three steel cables, the two groups of the pre-pressing steel cables are respectively distributed in an annular space in a straight line state, one ends of one group of the pre-pressing steel cables are respectively fixed on the floating pressure plate adjacent to a second end cover, the other ends of the one group of the pre-pressing steel cables penetrate the floating pressure plate adjacent to a drive component and are anchored to the drive component through steel-cable self-locking tensioning anchoring tools, one ends of the other group of the pre-pressing steel cables are respectively fixed on the floating pressure plate adjacent to the drive component, and the other ends of the other group of the pre-pressing steel cables penetrate the floating pressure plate adjacent to the second end cover and are anchored to the second end cover through steel-cable self-locking tensioning anchoring tools; when the two groups of the pre-pressing steel cables are tensioned, composite springs are constantly clamped between the two floating pressure plates.

The invention discloses a spiral spring damper with adjustable early-period rigidity. The spiral spring damper is characterized in that a reverse pressure device is also arranged in a guide sleeve; the reverse pressure device comprises two groups of (at least three) prepressing steel cables and two floating press plates, wherein the two groups of prepressing steel cables are symmetrically distributed in a center hole of a cylindrical spiral compression spring in a linear state by surrounding the axial line of the guide sleeve; one end of one group of prepressing steel cables is fixed on the floating press plate adjacent to a driving component; the other end of the one group of prepressing steel cables penetrates through the floating press plate adjacent to a second end cover and is anchored on the second end cover through a steel rope self-locking tensioning anchor; one end of the other group of prepressing steel cables is fixed on the floating press plate adjacent to the second end cover; the other end of the other group of prepressing steel cables penetrates the floating press plate adjacent to the driving component and is anchored on the driving component by the steel rope self-locking tensioning anchor; the two groups of prepressing steel cables are tensioned, so that the cylindrical spiral compression spring is always clamped between the two floating press plates.

The invention discloses a disk spring damper with presettable early rigidity. The disk spring damper with presettable early rigidity is characterized in that a back pressure device is also arranged in a guide sleeve and is composed of two groups of preloading steel ropes, each group of which is composed of at least three preloading steel ropes, and two floating pressure plates, wherein the two groups of preloading steel ropes are symmetrically distributed in center holes of a disk spring group respectively around the axis of the guide sleeve in a straight line state; in addition, one ends of one group of the preloading steel ropes are fixed on the floating pressure plate adjacent to a drive component respectively, and the other ends penetrate through the floating pressure plate adjacent to a second end cover respectively and are fixed on the second end cover; one ends of the other group of the preloading steel ropes are fixed on the floating pressure plate adjacent to the second end cover respectively, and the ends penetrate through the floating pressure plate adjacent to the drive component respectively and are fixed on the drive component; and the two groups of preloading steel ropes are tensioned to clamp the disk spring group between the two floating pressure plates always.