Hoisting structure for axle housing machining

Abstract

The utility model relates to the technical field of axle housing processing, in particular to a hoisting structure for axle housing processing, which comprises a hoisting component, a first fixing component and a second fixing component, the hoisting component comprises a hoisting plate, first sliding blocks are arranged at the two ends of the upper side of the hoisting plate, hoisting cables are arranged on the upper sides of the first sliding blocks, and the hoisting cables are connected with the first fixing component and the second fixing component. A lifting hook is arranged at the upper end of the lifting cable, the first fixing component comprises a supporting frame, a first guide sliding rod is arranged at the upper end of the supporting frame, and a first penetrating type lead screw motor is installed at the lower end of the outer side of the supporting frame. The first fixing component and the second fixing component can be independently used, machining operation of the fixing position is facilitated, the second fixing component slides on the inner side of the first fixing component to adjust the fixing position, fixing flexibility is improved, the first sliding block slides on the upper side of the hoisting plate, the inclination of the hoisting plate hoisted by the hoisting cable is adjusted, and the hoisting efficiency is improved. And the stability of processing operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge shell processing, in particular to a hoisting structure for bridge shell processing. Background Art

[0002] The bridge housing is the assembly base for the main reducer, differential, half-axles and wheels. Its main function is to support and protect the main reducer, differential and half-axles. The bridge housing is heavy and requires lifting operations by a lifting structure during the bridge housing processing.

[0003] However, the current hoisting structure for processing axle shells on the market has a relatively single fixed position, and the fixed position is fixed, which affects the processing operation of the fixed position. Since the inclination of the axle shell hoisting is fixed and cannot be adjusted, it is not conducive to the stability of the processing operation and there are great safety hazards. Therefore, those skilled in the art provide a hoisting structure for processing axle shells to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a hoisting structure for bridge housing processing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The lifting structure for bridge housing processing comprises a lifting component, a first fixing component and a second fixing component, the first fixing component is located at the outer end position of the lifting component, and the second fixing component is located at the inner side position of the first fixing component. The lifting component comprises a lifting plate, and a first slider is provided at both ends of the upper side of the lifting plate, a lifting cable is provided on the upper side of the first slider, and a lifting hook is provided at the upper end of the lifting cable, and the first fixing component comprises a support frame, a first guide slide rod is provided at the upper end of the support frame, a first through-type screw motor is installed at the outer lower end position of the support frame, a first screw rod is provided inside the first through-type screw motor, a push plate is provided at the inner end of the first screw rod, a second guide slide rod is provided inside the push plate, a pressure plate is provided on the inner side of the second guide slide rod, an insert block is provided on the inner side of the pressure plate, a first spring is installed on the outer side of the second guide slide rod, and a bridge housing body is provided on the inner side of the first fixing component.

[0007] As a further solution of the utility model: a first fixed plate is arranged at the upper outer end of the lifting plate near the first sliding block, a third through-type screw motor is installed on the outer side of the first fixed plate, a third screw is arranged inside the third through-type screw motor, and fixing screws are installed at both ends of the lifting plate.

[0008] As a further solution of the present invention: the second fixing member includes a second fixing plate, a second sliding block is provided on the upper side of the second fixing plate, a third guide sliding rod is provided at both ends of the second fixing plate, a second spring is provided on the outer side of the third guide sliding rod, a second through-type screw motor is installed at the rear end of the second fixing plate, a second screw is provided inside the second through-type screw motor, a lower retaining ring is provided on the lower side of the second screw, a third spring is provided at the lower end of the second screw, and an upper retaining ring is provided at the lower side of the third guide sliding rod.

[0009] As a further solution of the utility model: the lower end of the first sliding block slides at the upper position of the hanging plate, the outer end of the hanging plate is fixed at the inner position of the support frame, and the upper end of the second fixing member slides at the outer position of the first guide slide rod.

[0010] As a further solution of the utility model: the outer end of the first screw rod slides at the lower end position of the support frame, the first screw rod slides at the lower end position of the support frame through the first through-type screw rod motor, the outer end of the second guide sliding rod slides at the internal position of the push plate, the position of the insert block corresponds to the position of the bridge housing body, the insert block is located at the internal position of the bridge housing body, and the lower end of the second fixing member is located at the outer position of the bridge housing body.

[0011] As a further solution of the utility model: the outer end of the third screw rod slides at the internal position of the first fixed plate, the outer end of the third screw rod slides at the internal position of the first fixed plate through the third through-type screw rod motor, the inner end of the third screw rod is fixed at the outer position of the first slider, the outer end of the fixed screw rod is located at the inner end position of the support frame, and the lifting plate is fixed at the inner end position of the support frame through the fixed screw rod.

[0012] As a further solution of the utility model: the upper end of the second screw rod slides at the rear end position of the second fixed plate, the second screw rod slides at the rear end position of the second fixed plate through the second through-type screw rod motor, the upper end of the third guide rod slides at the inner position of the second fixed plate, the rear end of the upper retaining ring slides at the outer position of the second screw rod, and the upper end of the second slider slides at the outer position of the first guide rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is a lifting structure for axle housing processing, which fixes the axle housing through a first fixing member and a second fixing member. The first fixing member and the second fixing member can be used separately, which increases the number of fixing positions and facilitates the processing operation of the fixing positions. The second fixing member slides on the inner side of the first fixing member to adjust the fixing position, which improves the flexibility of fixing and reduces the impact on the axle housing processing.

[0015] 2. The first slider is slid on the upper side of the lifting plate to adjust the inclination of the lifting cable lifting plate, thereby completing the adjustment of the lifting inclination of the bridge shell body, which is beneficial to the stability of the processing operation and reduces safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a hoisting structure for axle shell processing;

[0017] Figure 2 It is a structural schematic diagram of a hoisting component in a hoisting structure for axle shell processing;

[0018] Figure 3 It is a structural schematic diagram of a first fixing component in a hoisting structure for axle housing processing;

[0019] Figure 4 The present invention is a schematic structural diagram of a second fixing component in a lifting structure for bridge shell processing.

[0020] In the figure: 1. lifting member; 2. first fixing member; 3. second fixing member; 4. bridge housing body; 5. lifting plate; 6. first slider; 7. lifting cable; 8. hook; 9. support frame; 10. first guide slide; 11. first through-type screw motor; 12. first screw; 14. push plate; 15. second guide slide; 16. pressure plate; 17. plug block; 18. first spring; 19. first fixing plate; 20. third through-type screw motor; 21. third screw; 22. fixing screw; 23. second fixing plate; 24. second slider; 25. third guide slide; 26. second spring; 27. second through-type screw motor; 28. second screw; 29. ​​lower retaining ring; 30. upper retaining ring; 31. third spring. DETAILED DESCRIPTION

[0021] See also Figures 1 to 4In the embodiment of the utility model, a hoisting structure for bridge shell processing includes a hoisting component 1, a first fixing component 2 and a second fixing component 3. The first fixing component 2 is located at the outer end position of the hoisting component 1, and the second fixing component 3 is located at the inner side position of the first fixing component 2. The hoisting component 1 includes a hoisting plate 5. First sliders 6 are arranged at both ends of the upper side of the hoisting plate 5. A suspension cable 7 is arranged on the upper side of the first slider 6. A suspension hook 8 is arranged at the upper end of the suspension cable 7. The first fixing component 2 includes a support frame 9. A first guide slide rod 10 is arranged at the upper end of the support frame 9. A first through-type screw motor 11 is installed at the outer lower end position of the support frame 9. A first screw 12 is arranged inside the first through-type screw motor 11. The first screw A push plate 14 is provided at the inner end of 12, a second guide slide rod 15 is provided inside the push plate 14, a pressure plate 16 is provided on the inner side of the second guide slide rod 15, an insert block 17 is provided on the inner side of the pressure plate 16, a first spring 18 is installed on the outer side of the second guide slide rod 15, a bridge housing body 4 is provided on the inner side of the first fixing member 2, the lower end of the first slider 6 slides at the upper side position of the hanging plate 5, the outer end of the hanging plate 5 is fixed to the inner side position of the support frame 9, the upper end of the second fixing member 3 slides at the outer side position of the first guide slide rod 10, the outer end of the first screw rod 12 slides at the lower end position of the support frame 9, the first screw rod 12 slides at the lower end position of the support frame 9 through the first through-type screw motor 11, and the outer end of the second guide slide rod 15 slides At the internal position of the push plate 14, the insert block 17 corresponds to the position of the bridge housing body 4, the insert block 17 is located at the internal position of the bridge housing body 4, and the lower end of the second fixing member 3 is located at the outer position of the bridge housing body 4. First, a lifting structure for bridge housing processing is carried to the use position, and the hook 8 is fixed to the crane. Then, a lifting structure for bridge housing processing is moved to the position where the bridge housing body 4 needs to be lifted, and the second fixing member 3 is stuck to the outer side of the bridge housing body 4. The first through-type screw motor 11 drives the first screw 12 to move, and the first screw 12 pushes the push plate 14 to move. The first spring 18 contracts and the outer end of the second guide rod 15 slides inside the push plate 14, and the insert block 17 is stuck to the inside of the bridge housing body 4. The pressure plate 16 is stuck To the outside of the bridge housing body 4, the bridge housing body 4 is fixed, the first slider 6 slides on the upper side of the lifting plate 5, and the two ends of the lifting cable 7 are adjusted to be located on the upper side of the lifting plate 5 to complete the adjustment of the inclination of the bridge housing body 4. Finally, the bridge housing body 4 is processed. When it is necessary to process the fixed position of the second fixing member 3, the second fixing member 3 releases the fixation on the bridge housing body 4, and the second fixing member 3 slides on the outside of the first guide slide rod 10 to adjust the fixed position of the second fixing member 3. When it is necessary to process the fixed position of the first fixing member 2, the first through-type screw motor 11 runs to drive the first screw rod 12 to move, and the first screw rod 12 drives the push plate 14 to move, and the plug block 17 pulls out the bridge housing body 4 to process the fixed position of the first fixing member 2.

[0022] exist Figure 2In the figure: a first fixing plate 19 is arranged at the position of the upper outer end of the hanging plate 5 near the first sliding block 6, a third through-type screw motor 20 is installed on the outer side of the first fixing plate 19, a third screw 21 is arranged inside the third through-type screw motor 20, fixing screws 22 are installed at both ends of the hanging plate 5, the outer end of the third screw 21 slides at the inner position of the first fixing plate 19, the outer end of the third screw 21 slides at the inner position of the first fixing plate 19 through the third through-type screw motor 20, the inner end of the third screw 21 is fixed at the outer position of the first sliding block 6, the outer end of the fixing screw 22 is located at the inner end position of the support frame 9, the hanging plate 5 is fixed to the inner end position of the support frame 9 through the fixing screw 22, the third through-type screw motor 20 mobilizes the third screw 21 to slide, the third screw 21 drives the first sliding block 6 to slide on the upper side of the hanging plate 5, and the positions of the two ends of the adjusting cable 7 at the upper side of the hanging plate 5 are completed to adjust the inclination of the bridge housing body 4.

[0023] exist Figure 3 , 4 In the figure: the second fixed member 3 includes a second fixed plate 23, a second slider 24 is arranged on the upper side of the second fixed plate 23, third guide slide rods 25 are arranged at both ends of the second fixed plate 23, a second spring 26 is arranged on the outer side of the third guide slide rod 25, a second through-type screw motor 27 is installed at the rear end of the second fixed plate 23, a second screw rod 28 is arranged inside the second through-type screw motor 27, a lower snap ring 29 is arranged on the lower side of the second screw rod 28, a third spring 31 is arranged at the lower end of the second screw rod 28, an upper snap ring 30 is arranged at the lower side of the third guide slide rod 25, the upper end of the second screw rod 28 slides at the rear end of the second fixed plate 23, the second screw rod 28 slides at the rear end of the second fixed plate 23 through the second through-type screw motor 27, the upper end of the third guide slide rod 25 slides at the inner position of the second fixed plate 23, the rear end of the upper snap ring 30 slides The second screw rod 28 moves to the outer position of the second screw rod 28, the upper end of the second slider 24 slides to the outer position of the first guide slide rod 10, the lower snap ring 29 is stuck to the lower side of the bridge housing body 4, and the upper snap ring 30 is stuck to the upper side of the bridge housing body 4. The second through-type screw motor 27 drives the second screw rod 28 to slide up, the second screw rod 28 drives the lower snap ring 29 to move up, the third spring 31 contracts, the second spring 26 contracts, and the upper end of the third guide slide rod 25 slides inside the second fixed plate 23, the lower snap ring 29 and the upper snap ring 30 are stuck to the outside of the bridge housing body 4, the first through-type screw motor 11 drives the first screw rod 12 to move, the first screw rod 12 pushes the push plate 14 to move, the first spring 18 contracts, and the outer end of the second guide slide rod 15 slides inside the push plate 14, the insert block 17 is stuck to the inside of the bridge housing body 4, and the pressure plate 16 is stuck to the outside of the bridge housing body 4, the bridge housing body 4 is fixed, and the bridge housing body 4 is processed.

[0024] The working principle of the utility model is as follows: first, a lifting structure for bridge shell processing is carried to the use position, and the hook 8 is fixed to the crane. Then, a lifting structure for bridge shell processing is moved to the position where the bridge shell body 4 needs to be lifted, the lower snap ring 29 is clamped to the lower side of the bridge shell body 4, and the upper snap ring 30 is clamped to the upper side of the bridge shell body 4. The second through-type screw motor 27 drives the second screw 28 to slide up, and the second screw 28 drives the lower snap ring 29 to move up, the third spring 31 contracts, and the second spring 26 contracts to cause the upper end of the third guide slide rod 25 to slide inside the second fixed plate 23, and the lower snap ring 29 and the upper snap ring 30 are clamped to the outside of the bridge shell body 4, the first through-type screw motor 11 drives the first screw 12 to move, and the first screw 12 pushes the push plate 14 to move, and the first spring 18 contracts the outer end of the second guide slide rod 15 to slide inside the push plate 14, and the plug block 17 is clamped to the inside of the bridge shell body 4. 16 is stuck to the outer side of the bridge housing body 4 to complete the fixation of the bridge housing body 4, the third through-type screw motor 20 mobilizes the third screw 21 to slide, and the third screw 21 drives the first slider 6 to slide on the upper side of the lifting plate 5, and adjusts the positions of the two ends of the lifting cable 7 on the upper side of the lifting plate 5 to complete the adjustment of the inclination of the bridge housing body 4. Finally, the bridge housing body 4 is processed. When it is necessary to process the fixed position of the second fixed component 3, the second through-type screw motor 27 drives the second screw 28 to slide down, and the second screw 28 pushes the lower retaining ring 29 to leave the bridge housing body 4, and the second slider 24 slides on the outer side of the first guide slide rod 10 to adjust the fixed position of the second fixed component 3. When the fixed position of the first fixed component 2 needs to be processed, the first through-type screw motor 11 runs to drive the first screw 12 to move, and the first screw 12 drives the push plate 14 to move, and the plug block 17 pulls out the bridge housing body 4 to process the fixed position of the first fixed component 2.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hoisting structure for axle housing processing, comprising a hoisting member (1), a first fixing member (2) and a second fixing member (3), wherein the first fixing member (2) is located at the outer end of the hoisting member (1), and the second fixing member (3) is located at the inner side of the first fixing member (2), characterized in that: The hoisting component (1) comprises a hoisting plate (5), first sliders (6) are arranged at both ends of the upper side of the hoisting plate (5), a hoisting cable (7) is arranged on the upper side of the first slider (6), a hoisting hook (8) is arranged at the upper end of the hoisting cable (7), the first fixing component (2) comprises a support frame (9), a first guide slide rod (10) is arranged at the upper end of the support frame (9), a first through-type screw motor (11) is installed at the lower end of the outer side of the support frame (9), and the first through-type screw motor (11) is installed at the lower end of the outer side of the support frame (9). A first screw rod (12) is arranged inside the threaded screw motor (11), a push plate (14) is arranged at the inner end of the first screw rod (12), a second guide slide rod (15) is arranged inside the push plate (14), a pressure plate (16) is arranged on the inner side of the second guide slide rod (15), an insert block (17) is arranged on the inner side of the pressure plate (16), a first spring (18) is installed on the outer side of the second guide slide rod (15), and a bridge housing body (4) is arranged on the inner side of the first fixed component (2).

2. The hoisting structure for bridge housing processing according to claim 1, characterized in that: A first fixing plate (19) is arranged at the upper outer end of the hanging plate (5) near the first sliding block (6); a third through-type screw motor (20) is installed on the outer side of the first fixing plate (19); a third screw (21) is arranged inside the third through-type screw motor (20); and fixing screws (22) are installed at both ends of the hanging plate (5).

3. The hoisting structure for bridge housing processing according to claim 1, characterized in that: The second fixing member (3) comprises a second fixing plate (23), a second slider (24) is arranged on the upper side of the second fixing plate (23), third guide slide rods (25) are arranged at both ends of the second fixing plate (23), a second spring (26) is arranged on the outer side of the third guide slide rod (25), a second through-type screw motor (27) is installed at the rear end of the second fixing plate (23), a second screw (28) is arranged inside the second through-type screw motor (27), a lower retaining ring (29) is arranged on the lower side of the second screw (28), a third spring (31) is arranged at the lower end of the second screw (28), and an upper retaining ring (30) is arranged at the lower side of the third guide slide rod (25).

4. The hoisting structure for bridge housing processing according to claim 1, characterized in that: The lower end of the first sliding block (6) slides at the upper side position of the hanging plate (5), the outer end of the hanging plate (5) is fixed at the inner side position of the support frame (9), and the upper end of the second fixing member (3) slides at the outer side position of the first guide slide rod (10).

5. The hoisting structure for bridge housing processing according to claim 1, characterized in that: The outer end of the first screw rod (12) slides at the lower end position of the support frame (9), and the first screw rod (12) slides at the lower end position of the support frame (9) through the first through-type screw rod motor (11). The outer end of the second guide slide rod (15) slides at the inner position of the push plate (14). The insert block (17) corresponds to the position of the bridge housing body (4). The insert block (17) is located at the inner position of the bridge housing body (4), and the lower end of the second fixing member (3) is located at the outer position of the bridge housing body (4).

6. The hoisting structure for bridge housing processing according to claim 2, characterized in that: The outer end of the third screw rod (21) slides at the inner position of the first fixed plate (19), the outer end of the third screw rod (21) slides at the inner position of the first fixed plate (19) through a third through-type screw motor (20), the inner end of the third screw rod (21) is fixed at the outer position of the first slider (6), the outer end of the fixing screw rod (22) is located at the inner end position of the support frame (9), and the hanging plate (5) is fixed to the inner end position of the support frame (9) through the fixing screw rod (22).

7. The hoisting structure for bridge housing processing according to claim 3, characterized in that: The upper end of the second screw rod (28) slides at the rear end position of the second fixed plate (23), the second screw rod (28) slides at the rear end position of the second fixed plate (23) through the second through-type screw rod motor (27), the upper end of the third guide slide rod (25) slides at the internal position of the second fixed plate (23), the rear end of the upper retaining ring (30) slides at the outer position of the second screw rod (28), and the upper end of the second slider (24) slides at the outer position of the first guide slide rod (10).

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