32results about How to "Solve the problem of smooth feeding" patented technology

The invention relates to a hand hoisting double adjustable feed clamping device. The device comprises a base, a support base and a lifting mechanism. The lifting mechanism includes a box body and a support frame. The box body is fixed on the base, and has a liftable top surface; and the support base is fixed on the top surface. The support frame is arranged in the box body, and is fixed at the bottom of the top surface; and clamping parts are respectively arranged on two opposite sides of the support frame. Vertical strip-shaped through holes are respectively formed in two opposite sides of the box body; and multiple parallel clamping grooves positioned on different planes and used for accommodating the clamping parts are formed in one vertical sides of the vertical strip-shaped through holes. The support base is positioned above the top surface through a stud; and the stud rotates to adjust the distance between the support base and the base. The support base includes a clamping plate, a support beam for supporting multiple workpieces to be positioned, and two limiting columns fixed on two opposite ends of the support beam. The clamping plate is locked on the support beam through multiple bolts with butterfly-shaped operation parts at the tops, and clamps the multiple workpieces to be positioned on the support beam.

The invention relates to an electronically controlled double-adjustable feed clamping device which comprises a base, a support seat and a lifting mechanism. The lifting mechanism comprises a box, a support frame and a delivery mechanism. The box is fixed to the base and provided with a top face capable of being lifted. The support seat is fixed to the top face. Both the support frame and the delivery mechanism are arranged inside the box. The support frame is fixed to the bottom of the top face. The whole delivery mechanism is mounted on the support frame and comprises two parallel racks, two rotating wheels engaged with the two racks correspondingly and two motors used for driving the two rotating wheels to synchronously rotate in the mutually reversed directions. The support seat is positioned above the top face through bolts. The bolts are rotated to adjust the distance between the support seat and the base. The support seat comprises a clamping plate, a support beam and two limiting posts, wherein the support beam is used for supporting a plurality of workpieces to be positioned, and the two limiting posts are fixed to the opposite two ends of the support beam. The clamping plate is locked to the support beam through a plurality of bolts with the tops being butterfly-shaped operating parts, and used for clamping the workpieces to be positioned to the support beam.

The invention relates to a feeding clamping adjusting device. The feeding clamping adjusting device comprises a base, a supporting base and a lifting mechanism. The lifting mechanism comprises a box body, a supporting frame and a conveying mechanism, wherein the supporting frame and the conveying mechanism are arranged in the box body. The supporting base is fixed to the top face of the box body and driven by the lifting mechanism to ascend and descend. The supporting frame comprises two supporting legs movably installed in a shear shape. One end of each of the two supporting legs is movably installed on the top face; the other end of the first supporting leg is movably installed on the bottom face of the box body; and the other end of the second supporting leg is arranged on a conveying belt of the conveying mechanism and is held by a limiting block fixed to the conveying belt. The conveying belt is controlled by a motor of the conveying mechanism to move. The supporting base comprises a clamping plate, a supporting beam used for supporting a plurality of to-be-positioned workpieces, and two limiting columns fixed to the two opposite ends of the supporting beam. The clamping plate is locked on the supporting beam through a plurality of bolts of operating parts with the tops in a butterfly shape, and the multiple to-be-positioned workpieces are clamped on the supporting beam.

The invention relates to an electric-control double-lifting feeding clamping device which comprises a base, a supporting seat and a lifting mechanism. The lifting mechanism comprises a box body, a supporting frame and a conveying mechanism. The box body is fixed to the base. The box body is provided with a top face capable of ascending and descending. The supporting seat is fixed to the top face. Both the supporting frame and the conveying mechanism are arranged in the box body. The supporting frame is fixed to the bottom of the top face. The conveying mechanism is integrally installed on the supporting frame. The conveying mechanism comprises two racks arranged in parallel, two rotary wheels engaged with the two racks correspondingly, and two motors used for driving the two rotary wheels to rotate oppositely and synchronously. The supporting seat is fixed above the top face through cylindrical rods. The distance between the supporting seat and the base is adjusted by rotating wrenches of buckles. The supporting seat comprises a clamping plate, a supporting beam used for supporting a plurality of workpieces to be positioned, and two limiting columns fixed to the two opposite ends of the supporting beam. The clamping plate is locked to the supporting beam through a plurality of bolts so that the multiple workpieces to be positioned can be clamped on the supporting beam, wherein a butterfly-shaped operating part is located at the top of each bolt.

The invention relates to an electric-control feeding supporting device which comprises a base, a supporting seat and a lifting mechanism. The lifting mechanism comprises a box body, a supporting frame and a conveying mechanism. The box body is fixed to the base. The box body is provided with a top face capable of ascending and descending. The supporting seat is fixed to the top face. Both the supporting frame and the conveying mechanism are arranged in the box body. The supporting frame is fixed to the bottom of the top face. The conveying mechanism is integrally installed on the supporting frame. The conveying mechanism comprises two racks arranged in parallel, two rotary wheels engaged with the two racks correspondingly, and two motors used for driving the two rotary wheels to rotate oppositely and synchronously. According to the electric-control feeding supporting device, stable feeding of cylinder barrels with different diameters can be achieved by adjusting the distance between the supporting seat and the base.

The invention relates to a dual-lifting feed clamping device provided with buckles. The dual-lifting feed clamping device comprises a base, a supporting base and a lifting mechanism. The lifting mechanism comprises a box, a supporting frame and a conveying mechanism, wherein the supporting frame and the conveying mechanism are arranged in the box. The supporting base is fixed to the top surface of the box and driven by the lifting mechanism to rise and fall. The supporting frame comprises two supporting legs which are movably installed in a scissor mode. One end of one supporting leg is arranged on a conveying belt of the conveying mechanism and abuts against a limiting block fixed to the conveying belt. The conveying belt is controlled by a motor of the conveying mechanism to move. The supporting base is positioned above the top surface through cylindrical rods. The distance between the supporting base and the base can be adjusted by rotating spanners of the buckles. The supporting base comprises a clamping plate, a supporting beam used for supporting a plurality of workpieces to be positioned, and two limiting columns fixed to the two opposite ends of the supporting beam. The clamping plate is locked on the supporting beam through a plurality of bolts, and the tops of the bolts are butterfly-shaped operation parts.