Forklift pallet fork tolerance testing device

Abstract

The utility model discloses a forklift pallet fork tolerance testing device which comprises a frame body, a lower pressing block is installed on the surface of the frame body, a pressure sensor is arranged on the surface of the lower pressing block, a control box is fixedly installed on the inner wall of the frame body through bolts, two vertical plates fixedly installed on the ground are symmetrically arranged on the outer side of the frame body, and the vertical plates are fixedly installed on the ground through bolts. A transverse plate is fixedly installed on the surface of the vertical plate through bolts, and the top of the transverse plate is rotationally connected with a rotating plate through a rotating shaft. According to the utility model, the motor drives the rotating plate to rotate, so that the rotating plate drives the sliding plate to move through the supporting rod, in the process, the sliding block and the sliding rail are matched for use to stabilize the movement of the sliding plate, and then the sliding plate positions the position of the pallet fork through the clamping plate, so that the detection station of the pallet fork can be positioned; therefore, the situation that the edge of the pallet fork is stressed due to the improper placing position is avoided, and the purposes of ensuring the position stability of the pallet fork and the accuracy of detection data are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forklift forks, and particularly relates to a tolerance testing device for forklift forks. Background Art

[0002] Forklift forks are widely used in industries such as warehousing, papermaking, packaging, printing, tobacco, household appliances, wine and beverages, wool and cotton textiles, port terminals, railways, automobile manufacturing, iron and steel smelting, chemical engineering, and construction. After the forklift forks are processed and formed, it is necessary to conduct tolerance detection on them to ensure the reliability of the fork performance.

[0003] When conducting tolerance detection on forklift forks, a pressure device is used to apply force to their surfaces, and a pressure transmitter is used to monitor the pressure data in real time, so as to obtain the pressure tolerance value of the forklift forks. To further improve the accuracy of the force application position on the surface of the forks during detection and avoid the situation of offset and sliding when the forks are stressed, a tolerance testing device for forklift forks is needed, which can position the detection station of the forks to avoid the situation of edge stress caused by improper placement of the forks, thereby ensuring the stability of the fork position and the accuracy of the detection data. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tolerance testing device for forklift forks, which positions the detection station of the forks to avoid the situation of edge stress caused by improper placement of the forks, thereby ensuring the stability of the fork position and the accuracy of the detection data, and solving the technical problems proposed in the above background art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A tolerance testing device for forklift forks, which includes a frame body: A pressing block is installed on the surface of the frame body, a pressure sensor is equipped on the surface of the pressing block, a control box is fixedly installed on the inner wall of the frame body through bolts, two vertical plates fixedly installed on the ground are symmetrically arranged on the outside of the frame body, a cross plate is fixedly installed on the surface of the vertical plate through bolts, a rotating plate is rotatably connected to the top of the cross plate through a rotating shaft, a motor is fixedly installed at the bottom of the cross plate through bolts, a sliding plate, a sliding block and a sliding rail are arranged on the top of the cross plate, a support rod is rotatably connected between the sliding plate and the rotating plate, and a clamping plate is fixedly installed on the top of the sliding plate.

[0006] Preferably, the output shaft of the motor penetrates through the cross plate and is fixedly connected to the rotating plate.

[0007] Preferably, the sliding plate is fixedly connected to the sliding block, the sliding rail is fixedly connected to the cross plate, and the sliding block is slidably connected to the sliding rail.

[0008] Preferably, a moving plate is arranged on the surface of the clamping plate and a rectangular groove is formed. A U-shaped block is slidably connected to the inner wall of the rectangular groove, and the U-shaped block is fixedly connected to the moving plate.

[0009] Preferably, a bolt rod is threadedly connected to the surface of the U-shaped block, and the end of the bolt rod penetrates into the inner cavity of the U-shaped block and abuts against the clamping plate.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. In the present utility model, the motor drives the rotating plate to rotate, so that the rotating plate drives the sliding plate to move through the support rod. During this process, the cooperation of the slider and the slide rail is used to stabilize the movement of the sliding plate. Then, the sliding plate positions the forklift through the clamping plate, so as to achieve the positioning of the detection station of the forklift, avoid the situation that the edge of the forklift is stressed due to improper placement position, and further ensure the stability of the forklift position and the accuracy of the detection data;

[0012] 2. In the present utility model, through the arrangement of the moving plate, the top of the forklift is limited, increasing the contact area between the forklift and the positioning structure, and further improving the stability during the positioning of the forklift;

[0013] 3. In the present utility model, through the cooperation of the U-shaped block and the bolt rod, the position of the moving plate is adjusted, so that the moving plate can position forklifts with different thicknesses, improving the applicability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Wherein:

[0015] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0016] Figure 2 is a partial enlarged view of point A in an embodiment of the present utility model Figure 1 in;

[0017] Figure 3 is a three-dimensional schematic diagram of the clamping plate and the moving plate of an embodiment of the present utility model.

[0018] In the drawings, the list of components represented by each reference numeral is as follows:

[0019] 1. Frame body, 2. Pressing block, 3. Pressure sensor, 4. Control box, 5. Vertical plate, 6. Horizontal plate, 7. Rotating plate, 8. Motor, 9. Sliding plate, 10. Support rod, 11. Slider, 12. Slide rail, 13. Clamping plate, 14. Moving plate, 15. Rectangular groove, 16. U-shaped block, 17. Bolt rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In the following, embodiments of the forklift fork tolerance testing device of the present utility model will be described with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] Figures 1-3 A forklift fork tolerance testing device showing an embodiment of the present utility model includes a frame body 1. A pressing block 2 is installed on the surface of the frame body 1, and a pressure sensor 3 is provided on the surface of the pressing block 2. A control box 4 is fixedly installed on the inner wall of the frame body 1 by bolts. Two vertical plates 5 fixedly installed on the ground are symmetrically arranged on the outside of the frame body 1. A cross plate 6 is fixedly installed on the surface of the vertical plate 5 by bolts. A rotating plate 7 is rotatably connected to the top of the cross plate 6 through a rotating shaft. A motor 8 is fixedly installed at the bottom of the cross plate 6 by bolts. The output shaft of the motor 8 penetrates through the cross plate 6 and is fixedly connected to the rotating plate 7. A sliding plate 9, a slider 11, and a slide rail 12 are arranged on the top of the cross plate 6. The sliding plate 9 is fixedly connected to the slider 11. The slide rail 12 is fixedly connected to the cross plate 6. The slider 11 is slidably connected to the slide rail 12. A support rod 10 is rotatably connected between the sliding plate 9 and the rotating plate 7. A clamping plate 13 is fixedly installed on the top of the sliding plate 9.

[0023] Embodiment 2:

[0024] Figures 1-3 A forklift fork tolerance testing device showing an embodiment of the present utility model includes a frame body 1. A pressing block 2 is installed on the surface of the frame body 1, and a pressure sensor 3 is provided on the surface of the pressing block 2. A control box 4 is fixedly installed on the inner wall of the frame body 1 by bolts. Two vertical plates 5 fixedly installed on the ground are symmetrically arranged on the outside of the frame body 1. A cross plate 6 is fixedly installed on the surface of the vertical plate 5 by bolts. A rotating plate 7 is rotatably connected to the top of the cross plate 6 through a rotating shaft. A motor 8 is fixedly installed at the bottom of the cross plate 6 by bolts. A sliding plate 9, a slider 11, and a slide rail 12 are arranged on the top of the cross plate 6. A support rod 10 is rotatably connected between the sliding plate 9 and the rotating plate 7. A clamping plate 13 is fixedly installed on the top of the sliding plate 9. A moving plate 14 is arranged on the surface of the clamping plate 13 and a rectangular groove 15 is formed. Through the arrangement of the moving plate 14, the top of the fork is limited, the contact area between the fork and the positioning structure is increased, and thus the stability during fork positioning is improved. A U-shaped block 16 is slidably connected to the inner wall of the rectangular groove 15. The U-shaped block 16 is fixedly connected to the moving plate 14. A bolt rod 17 is threadedly connected to the surface of the U-shaped block 16. The end of the bolt rod 17 penetrates into the inner cavity of the U-shaped block 16 and abuts against the clamping plate 13. Through the cooperation of the U-shaped block 16 and the bolt rod 17, the position of the moving plate 14 is adjusted, so that the moving plate 14 can position forks of different thicknesses, improving the applicability of the structure.

[0025] Working principle: When the utility model is in use, the user places the forklift forks on the top of the vertical plate 5, and then starts the motor 8 to drive the rotating plate 7 to rotate, so that the rotating plate 7 drives the sliding plate 9 to move through the support rod 10. In this process, through the cooperation of the slider 11 and the slide rail 12, the movement of the sliding plate 9 is stabilized, avoiding the situation of the sliding plate 9 shaking. Then, the sliding plate 9 positions the forklift forks through the clamping plate 13. Subsequently, through the cooperation of the pressing block 2 and the pressure sensor 3, force is applied to the forklift forks and the pressure value is transmitted to the control box 4 in real time, realizing the positioning of the detection station of the forklift forks, so as to avoid the situation that the edge of the forklift forks is stressed due to improper placement position, and further ensuring the stability of the forklift fork position and the accuracy of the detection data.

[0026] In summary: For this forklift fork tolerance testing device, the motor 8 drives the rotating plate 7 to rotate, so that the rotating plate 7 drives the sliding plate 9 to move through the support rod 10. In this process, through the cooperation of the slider 11 and the slide rail 12, the movement of the sliding plate 9 is stabilized. Then, the sliding plate 9 positions the forklift forks through the clamping plate 13, and the positioning of the detection station of the forklift forks can be achieved, so as to avoid the situation that the edge of the forklift forks is stressed due to improper placement position, and further ensuring the stability of the forklift fork position and the accuracy of the detection data.

Claims

1. A forklift fork tolerance testing device, characterized in that, Including a frame body (1): A pressing block (2) is installed on the surface of the frame body (1), a pressure sensor (3) is provided on the surface of the pressing block (2), a control box (4) is fixedly installed on the inner wall of the frame body (1) by bolts, two vertical plates (5) fixedly installed on the ground are symmetrically arranged on the outer side of the frame body (1), a cross plate (6) is fixedly installed on the surface of the vertical plate (5) by bolts, a rotating plate (7) is rotatably connected to the top of the cross plate (6) through a rotating shaft, a motor (8) is fixedly installed on the bottom of the cross plate (6) by bolts, a sliding plate (9), a slider (11) and a slide rail (12) are arranged on the top of the cross plate (6), a support rod (10) is rotatably connected between the sliding plate (9) and the rotating plate (7), and a clamping plate (13) is fixedly installed on the top of the sliding plate (9).

2. The forklift fork tolerance testing device according to claim 1, characterized in that, The output shaft of the motor (8) penetrates through the cross plate (6) and is fixedly connected to the rotating plate (7).

3. The forklift fork tolerance testing device according to claim 2, characterized in that, The sliding plate (9) is fixedly connected to the slider (11), the slide rail (12) is fixedly connected to the cross plate (6), and the slider (11) is slidably connected to the slide rail (12).

4. The forklift fork tolerance testing device according to claim 3, wherein, A moving plate (14) is arranged on the surface of the clamping plate (13) and a rectangular groove (15) is formed, a U-shaped block (16) is slidably connected to the inner wall of the rectangular groove (15), and the U-shaped block (16) is fixedly connected to the moving plate (14).

5. The forklift fork tolerance testing device according to claim 4, characterized in that, A bolt rod (17) is threadedly connected to the surface of the U-shaped block (16), and the end of the bolt rod (17) penetrates into the inner cavity of the U-shaped block (16) and abuts against the clamping plate (13).

Images