32results about How to "Avoid horizontal movement" patented technology

An adjustable blade guide for a band saw such as a band saw on a sawmill utilized for sawing lumber. The blade guide is easily adjusted to account for variations in the diameter of the lumber to be cut, and is self locking.

A heat sink assembly mount is provided. Generally the invention has a frame clip and a spring clip. The frame clip has one or more inwardly extending tabs and two or more vertically extending side portions. The one or more tabs are sized to fit over and removably couple to a heat producing device. The distance between the two or more vertically extending side portions is sized to hold a base portion of a heat sink and prevent horizontal motion of the heat sink. The spring clip couples to the frame clip and has a spring bias sized to produce a vertical force that presses the heat sink against a heat producing device.

A heat sink assembly mount is provided. Generally the invention has a frame clip and a spring clip. The frame clip has one or more inwardly extending tabs and two or more vertically extending side portions. The one or more tabs are sized to fit over and removably couple to a heat producing device. The distance between the two or more vertically extending side portions is sized to hold a base portion of a heat sink and prevent horizontal motion of the heat sink. The spring clip couples to the frame clip and has a spring bias sized to produce a vertical force that presses the heat sink against a heat producing device.

The invention discloses an anti-bubble stabilization time control device. Including vibration source, container, liquid, and foam layer. The liquid for preparing anti-bubbles is stored in the container. The surface of the liquid is covered with a foam layer, and the anti-bubbles float at the bottom of the foam layer. The bottom of the container is equipped with a vibration source. Under the action of the vibration source, the container Fluctuations are formed on the surface of the liquid, and the device controls the stabilization time of the anti-bubbles through the liquid level fluctuations of the liquid; the stabilization time of the anti-bubbles is related to the fluctuation degree of the liquid level. exist forever. The anti-bubble stabilization time control device of the present invention has simple structure and convenient operation, and is beneficial to realize the storage and application of a large amount of anti-bubbles in industry.

The invention discloses a damping and tilting-preventing inspection well cover. The damping and tilting-preventing inspection well cover comprises an inspection well cover base, a well cover, dampers and screws, wherein the inspection well cover base comprises a well cover base edge, an annular well cover base body, a well cover base groove and blind screw holes, the well cover base edge is arranged at the outer edge of the well cover base body and embedded into a surrounding base, the well cover base groove is arranged in the inner side of the well cover base body, and the blind screw holes are evenly distributed in the well cover base groove; the well cover comprises a well cover body, through holes, well cover counter bores and a well cover protrusion, the through holes are evenly distributed in the well cover body, the well cover protrusion is arranged at the edge of the lower bottom surface of the well cover body, the well cover counter bores are evenly distributed in the well cover protrusion, and the plurality of dampers are evenly circumferentially distributed on the inner side of the well cover protrusion; the well cover is integrally fastened to the inspection well cover base through the screws. The damping and tilting-preventing inspection well cover has the advantages that the inspection well cover is simple in structure and convenient to use; when the inspection well cover is used, vibration can be reduced, the surrounding base can be protected, and tilting of the inspection well cover can be prevented.

The invention discloses a quick breaking structure for the overfilling part of the top of the cast-in-situ pile, which comprises the overfilling part of the pile top and the normal pile section below, and each longitudinal main reinforcement of the overfilling part is fitted with a longitudinal sleeve with the opening facing downwards. tube; one side of each longitudinal sleeve corresponds to a horizontal sleeve and a thermal block; the cross-section of the horizontal sleeve is flat eye-shaped, and the horizontal sleeve includes an upper arc surface, a lower arc surface, and two left and right sides. a sharp corner; each horizontal sleeve opens outward on one side and the outer opening of the horizontal sleeve is located on the side of the cast-in-place pile, the horizontal sleeve is filled with water and the outer opening is provided with a plug; the bottom arc surface of the hot melt block and the lateral The upper arc surface of the casing is fixed by heat melting, the side arc surface of the hot melt connection block is fixed by heat melting to the outer wall of the longitudinal casing pipe; the bottom ring surface of the longitudinal casing is flush with the height interface of the horizontal casing. The rapid breaking structure is fast, efficient and labor-saving, the fracture is smooth, and the elevation of the section can be effectively controlled.

The invention belongs to the technical field of feeding devices for livestock or hunting animals, and specifically discloses a livestock breeding equipment, which includes a feeding room for feeding livestock. The feeding room is composed of a side panel and a door panel. The hinge of the side plate is provided with a reset part for turning the door panel to the closed state. There are also a feeding part, a driving mechanism, a feed replenishment mechanism and a door locking mechanism in the feeding room. The feeding part is used for loading feed, and the driving mechanism Driven by the weight change of the feed in the feeding section, the feed supplement mechanism is used to restore the quality of the feed in the feeding section to the original state, the feed supplement mechanism is driven by the driving mechanism, and the locking mechanism is used to reduce the quality of the feed in the feeding section When the door panel cannot be rotated, when the feed quality in the feeding part is recovered, the door panel is resumed to rotate, and the door locking mechanism is driven by the driving mechanism. The purpose of the invention is to solve the current problem that when animals are fed, the animals produce a resistance reaction, resulting in insufficient food intake.

The invention discloses a device for detection the stress of a supporting leg of an engineering vehicle. The device comprises a detection switch for detecting the stress of the supporting leg of the engineering vehicle, wherein the supporting leg comprises a fixed supporting leg (1) fixedly connected with the body of the engineering vehicle and a vertical oil cylinder (2) arranged on the externalend part of the fixed supporting leg; when the supporting leg is under the non-working state, a predetermined distance is formed between the fixed support leg (1) and the vertical oil cylinder (2); when the supporting leg is under the working state, the distance between the fixed support leg (1) and the vertical oil cylinder (2) is smaller than the predetermined distance; the detection switch measures the stress of the supporting leg according to the distance change between the fixed support leg (1) and the vertical oil cylinder (2). The device for detecting the stress of the supporting leg can detect the stress of the supporting leg conveniently, and the detection result is accurate and reliable. The invention further provides an engineering vehicle comprising the device for detecting the stress of the supporting leg.

The invention relates to the technical field of weighing and packaging, in particular to a sensor weighing module used in an automatic production line. The present invention includes a base, a beam sensor and a load-bearing plate. This module also includes support columns for supporting the load-bearing plate. The support columns are at least two symmetrically located at both ends of the load-bearing plate along the center line; One of the opposing surfaces of the supporting pillar and the load-bearing plate is provided with a spherical matching part, and the matching part of the other surface of the above-mentioned opposing surface is arranged with a hemispherical spherical groove that matches each other; in the vertical direction , the distance between the spherical groove and the spherical matching part is equal to the set pressure subsidence height of the bearing plate. The present invention can not only meet the requirement of weighing accuracy, but also reflect its better working flexibility and flexibility. At the same time, the fault tolerance rate is higher, the installation accuracy requirement is lower, and the working reliability and even the service life can be further improved. .

The invention provides a fixed height-adjustable steel rail support capable of controlling the paving thickness of cast-in-situ concrete, and the steel rail support comprises support legs with screw threads, wherein the support legs with the screw threads are fixedly connected at two ends of a cross beam respectively so as to form an H-shaped support with the cross beam, the lower ends of the twosupport legs with the screw threads penetrate through adjustable nuts and steel gaskets, and the lower ends of the two support legs are deeply arranged in preset holes; and fastening nuts are arranged at the upper ends of the two support legs with the screw threads respectively, and lug plates on the two sides of a section steel rail are compressed and fixed respectively for closely fixing the section steel rail with the cross beam. The fixed height-adjustable steel rail support has the benefits that the height of the steel rail support per se can be regulated precisely, the effect of adjusting the height of the section steel is achieved, the height-adjustable support and the section steel can be prevented from moving in the horizontal direction, the section steel rail and the height-adjustable support are fastened into a whole, and after the process steps of paving the concrete and leveling the concrete are completed, the height-adjustable support and the section steel rail can be folded together and used repeatedly. The scale height and the levelness of the unilateral section steel rail, as well as the relative levelness of the two rails, can be adjusted, and the final precisioncan be within 1mm.

The invention relates to the technical field of airborne dispensing of aviation aircraft, in particular to a rapid fire extinguishing ammunition dispenser, which includes an integrated shell of an airborne device, a bladder-type cylinder and a frame, and the integrated shell of the airborne device is provided with a clamping Positioning pins and clamping cylinders, a fire extinguishing bomb is installed at the inner center of the integrated housing of the airborne device, and an adapter is sleeved inside the integrated housing of the airborne device close to the periphery of the fire extinguishing bomb. The control method of the present invention is a An innovative technology, after different permutations and combinations, a throwing method that can quickly drop multiple types of bombs at any height is obtained. Because it can have the positive wind resistance pressure on the lower surface of the dispenser to resist the surface of the aircraft at various altitudes and flight speeds, it is suitable for mounting and launching of various aircraft, and can be used for distributing multiple types of bombs Launching, such as the mixed launch of sonar and magnetic detection buoys, has high stability and practicability, and has a certain promotion value.