CN220245434U - Device convenient to work piece takes off and land - Google Patents

Abstract

The utility model discloses a device convenient for lifting a workpiece, which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a top plate, one side of the top plate is provided with a movable plate, the top plate is internally provided with a translation mechanism matched with the movable plate, the top of the movable plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a connecting plate, a fixed rod is arranged below the connecting plate, the inside of the fixed rod is symmetrically and slidingly connected with a sliding block, the bottom of the sliding block is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a mounting plate, and one side opposite to the two mounting plates is fixedly provided with a clamping plate.

Description

Device convenient to work piece takes off and land

Technical Field

The utility model belongs to the technical field of lifting devices, and particularly relates to a device convenient for lifting a workpiece.

Background

The workpiece refers to a machining object in the machining process, and can be a single part or a combination of several parts fixed together. The processing mode variety of work piece is various, has car, mills, digs, grinds, casting, forges etc. need use take-off and landing gear when taking off and landing to great work piece, but current work piece take-off and landing gear mostly needs the staff to shift the work piece to the elevating platform on just can take off and land, and is very troublesome, has reduced work efficiency.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, provides a device convenient for lifting a workpiece to solve the problems in the prior art, and most of the existing workpiece lifting devices need workers to transfer the workpiece to a lifting table to lift the workpiece, so that the lifting device is very troublesome, and the working efficiency is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a device convenient for lifting a workpiece, which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a top plate, one side of the top plate is provided with a moving plate, the inside of the top plate is provided with a translation mechanism matched with the moving plate, the top of the moving plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a connecting plate, a fixing rod is arranged below the connecting plate, the inside of the fixing rod is symmetrically and slidingly connected with a sliding block, the bottom of the sliding block is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a mounting plate, and one side, opposite to the two mounting plates, is fixedly provided with a clamping plate.

As a preferable scheme of the utility model, the bottom of the connecting plate is fixedly connected with a fixed block, the surface of the fixed block is symmetrically and rotationally connected with a first connecting rod, one end of the first connecting rod far away from the fixed block is rotationally connected with a second connecting rod, the two second connecting rods are rotationally connected, and one end of the second connecting rod far away from the first connecting rod is rotationally connected with a sliding block.

As a preferable scheme of the utility model, positioning blocks are symmetrically arranged on the sides, away from the two sliding blocks, of the two sliding blocks, the positioning blocks are in sliding connection with the inner wall of the fixed rod, a first threaded rod is rotationally connected to one side, away from the sliding blocks, of the positioning blocks, the first threaded rod is in threaded connection with the fixed rod, and a knob is fixedly connected to one side, away from the positioning blocks, of the first threaded rod.

As a preferable scheme of the utility model, the bottom of the supporting plate is fixedly connected with a supporting base, electric telescopic rods are symmetrically arranged in the supporting base, and universal wheels are fixedly arranged at the output ends of the electric telescopic rods.

As a preferable scheme of the utility model, the translation mechanism comprises a motor, the motor is arranged on one side of the translation mechanism far away from the moving plate, the output end of the motor is fixedly connected with a second threaded rod, the second threaded rod is rotationally connected with the inner wall of the top plate, the surface of the second threaded rod is in threaded connection with an internal thread plate, the internal thread plate is fixedly connected with the moving plate through an extension plate, the inner wall of the extension plate is slidably connected with a limiting block, and the limiting block is rotationally connected with the second threaded rod.

As a preferable scheme of the utility model, a control panel is arranged on one side of the supporting plate far away from the moving plate, and the control panel is electrically connected with the hydraulic cylinder, the electric telescopic rod and the motor.

The beneficial effects achieved by the utility model are as follows: the utility model has compact structure and strong practicability, the translation structure is arranged, the movable plate can be driven to move, the work pieces at different positions can be conveniently clamped, the work efficiency is improved, meanwhile, the hydraulic cylinder is started to drive the connecting plate to move upwards, in the process, the sliding block is driven to slide on the inner wall of the fixed rod due to the existence of the first connecting rod and the second connecting rod, the sliding block is improved, the connecting block is driven to move by the sliding block, the work piece is clamped by the mounting plate, the work piece is continuously lifted after the work piece is clamped, the work piece is not required to be carried by a worker, and the work efficiency is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

fig. 2 is a schematic side sectional view of the top plate of the present utility model.

In the figure: 1. a support plate; 2. a top plate; 3. a translation mechanism; 31. a motor; 32. a second threaded rod; 33. an inner thread plate; 34. an extension plate; 35. a limiting block; 4. a moving plate; 5. a hydraulic cylinder; 6. a connecting plate; 7. a fixed block; 8. a first connecting rod; 9. a second connecting rod; 10. a fixed rod; 11. a slide block; 12. a connecting block; 13. a mounting plate; 14. a clamping plate; 15. a positioning block; 16. a first threaded rod; 17. a knob; 18. a support base; 19. an electric telescopic rod; 20. a universal wheel; 21. and a control panel.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples

As shown in fig. 1 and 2, the utility model provides a device convenient for lifting a workpiece, which comprises a supporting plate 1, wherein the top of the supporting plate 1 is fixedly connected with a top plate 2, one side of the top plate 2 is provided with a movable plate 4, the inside of the top plate 2 is provided with a translation mechanism 3 matched with the movable plate 4, the top of the movable plate 4 is fixedly provided with a hydraulic cylinder 5, the output end of the hydraulic cylinder 5 is fixedly provided with a connecting plate 6, a fixed rod 10 is arranged below the connecting plate 6, the inside of the fixed rod 10 is symmetrically and slidingly connected with a sliding block 11, the bottom of the sliding block 11 is fixedly connected with a connecting block 12, the bottom of the connecting block 12 is fixedly connected with a mounting plate 13, and one side opposite to the two mounting plates 13 is fixedly provided with a clamping plate 14.

Further, connecting plate 6 bottom fixedly connected with fixed block 7, fixed block 7 surface symmetry rotation is connected with head rod 8, and head rod 8 keeps away from the one end rotation of fixed block 7 and is connected with second connecting rod 9, and two second connecting rods 9 rotate to be connected, and the one end that head rod 8 was kept away from to second connecting rod 9 rotates with slider 11 to be connected, at the in-process that connecting plate 6 moved up, because head rod 8 and second connecting rod 9's existence, can drive two sliders 11 and slide relatively in dead lever 10, and slider 11 passes through connecting block 12 and drives mounting panel 13 and remove, and mounting panel 13 drives grip block 14 and carries out the centre gripping to the work piece.

Further, the two sliding blocks 11 are symmetrically provided with a positioning block 15 on one side far away from each other, the positioning block 15 is in sliding connection with the inner wall of the fixed rod 10, a first threaded rod 16 is rotationally connected to one side far away from the sliding blocks 11, the first threaded rod 16 is in threaded connection with the fixed rod 10, a knob 17 is fixedly connected to one side far away from the positioning block 15, after the clamping plate 14 clamps a workpiece, the first threaded rod 16 is rotated through the knob 17, the first threaded rod 16 drives the positioning block 15 to move, and the positioning block 15 props against the sliding blocks 11 to fix the clamping plate 14.

Further, support base 18 is fixedly connected with bottom of backup pad 1, and the inside symmetry of support base 18 is equipped with electric telescopic handle 19, and electric telescopic handle 19 output fixed mounting has universal wheel 20, and during operation realizes accomodating of universal wheel 20 through electric telescopic handle 19, makes things convenient for the removal and the fixed of device.

Further, the translation mechanism 3 includes motor 31, motor 31 is located translation mechanism 3 and keeps away from the one side setting of movable plate 4, motor 31 output fixedly connected with No. two threaded rods 32, no. two threaded rods 32 rotate with roof 2 inner wall and are connected, no. two threaded rods 32 surface threaded connection has interior thread plate 33, interior thread plate 33 passes through extension board 34 and movable plate 4 fixed connection, extension board 34 inner wall sliding connection has stopper 35, stopper 35 rotates with No. two threaded rods 32 to be connected, during operation, start motor 31 drives No. two threaded rods 32 and rotates, no. two threaded rods 32 drive interior thread plate 33 and remove, interior thread plate 33 drives movable plate 4 through extension board 34 and removes.

Further, one side of the supporting plate 1 far away from the moving plate 4 is provided with a control panel 21, the control panel 21 is electrically connected with the hydraulic cylinder 5, the electric telescopic rod 19 and the motor 31, and integrated control is carried out through the control panel 21, so that the working efficiency is improved.

Specifically, when the utility model is used, the motor 31 is firstly started to drive the second threaded rod 32 to rotate, the second threaded rod 32 drives the inner threaded plate 33 to move, the inner threaded plate 33 drives the moving plate 4 to move through the extension plate 34, then the hydraulic cylinder 5 is started to drive the connecting plate 6 to move, because the first connecting rod 8 and the second connecting rod 9 exist, the two sliding blocks 11 are driven to slide in the fixed rod 10, the sliding blocks 11 drive the mounting plate 13 to move through the connecting block 12, the mounting plate 13 drives the fixed chucks 14 to move, after the two fixed chucks 14 are completely separated, the hydraulic cylinder 5 drives the connecting plate 6 to synchronously move downwards with the fixed rod 10, the two fixed chucks 14 are respectively arranged on two sides of a workpiece, the hydraulic cylinder 5 is started to drive the connecting plate 6 to move upwards, and the two fixed chucks clamp the workpiece firstly and then move upwards, so that the lifting effect on the workpiece is achieved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a device convenient to work piece takes off and land, includes backup pad (1), a serial communication port, backup pad (1) top fixedly connected with roof (2), roof (2) one side is equipped with movable plate (4), inside be equipped with movable plate (4) complex translation mechanism (3) of roof (2), movable plate (4) top fixed mounting has pneumatic cylinder (5), pneumatic cylinder (5) output fixed mounting has connecting plate (6), connecting plate (6) below is equipped with dead lever (10), inside symmetry sliding connection of dead lever (10) has slider (11), slider (11) bottom fixedly connected with connecting block (12), connecting block (12) bottom fixedly connected with mounting panel (13), two one side fixed mounting that mounting panel (13) are relative has grip block (14).

2. The device convenient for lifting workpieces according to claim 1, wherein a fixed block (7) is fixedly connected to the bottom of the connecting plate (6), first connecting rods (8) are symmetrically connected to the surface of the fixed block (7) in a rotating mode, one ends of the first connecting rods (8) away from the fixed block (7) are connected with second connecting rods (9) in a rotating mode, two second connecting rods (9) are connected in a rotating mode, and one ends of the second connecting rods (9) away from the first connecting rods (8) are connected with sliding blocks (11) in a rotating mode.

3. The device convenient for lifting workpieces according to claim 1, wherein two sides of the sliding blocks (11) away from each other are symmetrically provided with positioning blocks (15), the positioning blocks (15) are slidably connected with the inner wall of the fixed rod (10), one side of the positioning blocks (15) away from the sliding blocks (11) is rotationally connected with a first threaded rod (16), the first threaded rod (16) is in threaded connection with the fixed rod (10), and one side of the first threaded rod (16) away from the positioning blocks (15) is fixedly connected with a knob (17).

4. The device for facilitating lifting of workpieces according to claim 1, wherein a supporting base (18) is fixedly connected to the bottom of the supporting plate (1), electric telescopic rods (19) are symmetrically arranged in the supporting base (18), and universal wheels (20) are fixedly arranged at the output ends of the electric telescopic rods (19).

5. The device convenient for lifting and lowering workpieces according to claim 1, wherein the translation mechanism (3) comprises a motor (31), the motor (31) is located at one side of the translation mechanism (3) away from the moving plate (4) and is arranged, a second threaded rod (32) is fixedly connected to the output end of the motor (31), the second threaded rod (32) is rotationally connected with the inner wall of the top plate (2), an inner threaded plate (33) is connected to the surface of the second threaded rod (32) in a threaded manner, the inner threaded plate (33) is fixedly connected with the moving plate (4) through an extension plate (34), a limiting block (35) is slidingly connected to the inner wall of the extension plate (34), and the limiting block (35) is rotationally connected with the second threaded rod (32).

6. The device for facilitating lifting of workpieces according to claim 1, wherein a control panel (21) is arranged on one side, away from the moving plate (4), of the supporting plate (1), and the control panel (21) is electrically connected with the hydraulic cylinder (5), the electric telescopic rod (19) and the motor (31).