High-torque gearbox body splicing fixing frame
By designing a motor-driven transmission system and threaded mechanism, the problems of labor-intensive and easily damaged manual handling in traditional gearbox assembly have been solved, realizing automated adjustment and stable fixing of gearboxes, adapting to the assembly needs of different sizes and positions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional high-torque gearbox assembly requires manual handling by operators, which is physically demanding and prone to collision damage.
A high-torque gearbox housing splicing and fixing frame was designed. It utilizes a motor-driven transmission system and a threaded mechanism to achieve automatic adjustment and fixing of the gearbox. This includes the cooperation of a motor-driven transmission shaft, bevel gears, threaded columns and threaded blocks, and the sliding adjustment of support plates and clamping plates to adapt to splicing requirements of different sizes and positions.
It enables automated adjustment and fixing of the gearbox, reduces manpower consumption, avoids damage from gearbox collisions, and ensures the stability and flexibility of the assembly process.
Smart Images
Figure CN224059711U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gear box splicing technical field especially relates to a high torque gear box body splicing fixing frame. BACKGROUND
[0002] High torque gear box is a kind of mechanical transmission device specially designed for transmitting and bearing high torque. It changes the rotational speed and torque of input shaft through the meshing of gear to meet the demand of different mechanical equipment on power output. High torque gear box body is usually heavy, and the fixing frame facilitating adjustment can reduce the physical labor of operating personnel and reduce work fatigue, so a high torque gear box body splicing fixing frame will be used.
[0003] High torque gear box body splicing fixing frame is a device for fixing and splicing high torque gear box body, mainly used to ensure the stability and safety of gear box body during assembly, maintenance or transportation. In traditional gear box splicing technology, the operating personnel often need to manually carry the gear box body, which is more labor-consuming and prone to box collision damage during manual carrying. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a high torque gear box body splicing fixing frame, which aims to improve the problem that in traditional gear box splicing technology, the operating personnel often need to manually carry the gear box body, which is more labor-consuming and prone to box collision damage during manual carrying.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a high torque gear box body splicing fixing frame, comprising a bottom plate, the outer wall of the bottom plate is fixedly connected with a fixed box, the outer wall of the fixed box is fixedly connected with a first motor, the output end of the first motor is fixedly provided with a transmission shaft, the outer wall of the transmission shaft is rotatably connected in the inside of the fixed box, the outer wall of the transmission shaft is fixedly connected with a first bevel gear, the tooth end of the first bevel gear is meshingly connected with a second bevel gear, the outer wall of the second bevel gear is rotatably connected in the inside of the fixed box, the inside of the second bevel gear is fixedly connected with a threaded column, the outer wall of the threaded column is rotatably connected in the inside of the fixed box, the outer wall of the threaded column is rotatably connected with a support plate, the lower surface of the support plate is fixedly connected on the upper surface of the bottom plate, the outer wall of the threaded column is threadedly connected with a threaded block, the outer wall of the threaded block is provided with a limiting assembly.
[0006] Preferably, the limiting assembly comprises a connecting plate, the outer wall of the connecting plate is fixedly connected on the outer wall of the threaded block, the inside of the connecting plate is slidably connected with a limiting strip, the lower surface of the limiting strip is fixedly connected on the upper surface of the bottom plate.
[0007] Preferably, the upper surface of the threaded block is fixedly connected with a support, a sliding groove is arranged in the inner portion of the support, and a second motor is fixedly connected to the lower surface of the support.
[0008] Preferably, the outer wall of the rotating rod is rotatably connected in the inner portion of the support, and a rotating disc is fixedly connected to the outer wall of the rotating rod.
[0009] Preferably, the inner portion of the rotating disc is fixedly connected with a first rotating shaft, and the outer wall of the first rotating shaft is rotatably connected with a rotating plate.
[0010] Preferably, the inner portion of the rotating plate is fixedly connected with a second rotating shaft, and the outer wall of the second rotating shaft is rotatably connected with a sliding plate.
[0011] Preferably, the lower surface of the sliding plate is fixedly connected with a connecting block, the inner portion of the connecting block is slidably connected with a supporting column, and the outer wall of the supporting column is fixedly connected in the inner portion of the support.
[0012] Preferably, the upper surface of the sliding plate is fixedly connected with a clamping plate, and the outer wall of the clamping plate is slidably connected to the inner wall of the sliding groove.
[0013] The utility model has the advantages of the following:
[0014] 1. In the utility model, the first motor is started to drive the transmission shaft to rotate, the threaded block is slid through the cooperation of the first bevel gear, the second bevel gear, the threaded column and the threaded block, the support upper gear box is slid, the gear box position can be flexibly adjusted without moving the gear box itself, and the effect of adapting to different assembly stages is achieved.
[0015] 2. In the utility model, the gear box is placed above the support, the second motor is started to drive the rotating rod to rotate, the distance between the two clamping plates is flexibly adjusted through the cooperation between the rotating disc, the first rotating shaft, the rotating plate, the second rotating shaft, the sliding plate, the connecting block, the supporting column and the clamping plate, the gear box splicing requirement of different sizes is achieved, the gear box is fixed, and the stability in the splicing process is ensured. ACCURACY OF DRAWINGS
[0016] Figure 1 A perspective view of a high-torque gear box body splicing fixing frame is provided for the utility model;
[0017] Figure 2 A threaded column partial structure schematic view of a high-torque gear box body splicing fixing frame is provided for the utility model;
[0018] Figure 3 A rotating disc partial structure schematic view of a high-torque gear box body splicing fixing frame is provided for the utility model;
[0019] Figure 4This is a cross-sectional view of the internal structure of the bracket for a high-torque gearbox housing splicing and fixing frame proposed in this utility model.
[0020] Legend:
[0021] 1. Base plate; 2. Fixing box; 3. First motor; 4. Drive shaft; 5. First bevel gear; 6. Second bevel gear; 7. Threaded column; 8. Support plate; 9. Threaded block; 10. Connecting plate; 11. Limiting strip; 12. Bracket; 13. Second motor; 14. Rotating rod; 15. Turntable; 16. First rotating shaft; 17. Rotating plate; 18. Second rotating shaft; 19. Slide plate; 20. Connecting block; 21. Support column; 22. Slide groove; 23. Clamping plate. Detailed Implementation
[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] Reference Figure 1 and Figure 2 An embodiment of this utility model provides: a high-torque gearbox housing splicing and fixing frame, including a base plate 1, a fixing box 2 fixedly connected to the outer wall of the base plate 1, a first motor 3 fixedly connected to the outer wall of the fixing box 2, a transmission shaft 4 fixedly installed at the output end of the first motor 3, the outer wall of the transmission shaft 4 rotatably connected to the inside of the fixing box 2, a first bevel gear 5 fixedly connected to the outer wall of the transmission shaft 4, a second bevel gear 6 meshing with the tooth end of the first bevel gear 5, the outer wall of the second bevel gear 6 rotatably connected to the inside of the fixing box 2, a threaded column 7 fixedly connected to the inside of the second bevel gear 6, the outer wall of the threaded column 7 rotatably connected to the inside of the fixing box 2, a support plate 8 rotatably connected to the outer wall of the threaded column 7, the lower surface of the support plate 8 fixedly connected to the upper surface of the base plate 1, a threaded block 9 threadedly connected to the outer wall of the threaded column 7, and a limit component provided on the outer wall of the threaded block 9;
[0024] Specifically, the fixed box 2 is fixed to the outer wall of the base plate 1 to fix the first motor 3. The drive action of the first motor 3 can make the transmission shaft 4 rotate stably inside the fixed box 2. The transmission shaft 4 can fix the first bevel gears 5 on both sides, so that the first bevel gears 5 on both sides can rotate synchronously through the rotation of the transmission shaft 4. The first bevel gear 5 meshes with the second bevel gear 6, so that the second bevel gear 6 can rotate stably inside the fixed box 2. The second bevel gear 6 can fix the threaded column 7, so that the threaded column 7 can rotate synchronously inside the fixed box 2 and the support plate 8. The threaded column 7 is threadedly connected to the threaded block 9, so that the threaded blocks 9 on both sides slide synchronously with the rotation of the threaded column 7. The sliding of the threaded block 9 can drive the box above the bracket 12 to slide, so that the position of the box can be flexibly adjusted.
[0025] Reference Figure 2 The limiting component includes a connecting plate 10, the outer wall of the connecting plate 10 is fixedly connected to the outer wall of the threaded block 9, and a limiting strip 11 is slidably connected inside the connecting plate 10. The lower surface of the limiting strip 11 is fixedly connected to the upper surface of the base plate 1.
[0026] Specifically, the connecting plate 10 serves to connect and fix the threaded blocks 9 on both sides, allowing the connecting plate 10 to slide synchronously with the sliding of the threaded blocks 9. The limiting strip 11 is fixed on the upper surface of the base plate 1 to limit the sliding of the connecting plate 10 and prevent deviation during the sliding process.
[0027] Reference Figure 3 and Figure 4 A bracket 12 is fixedly connected to the upper surface of the threaded block 9. A sliding groove 22 is provided inside the bracket 12. A second motor 13 is fixedly connected to the lower surface of the bracket 12. A rotating rod 14 is fixedly installed at the output end of the second motor 13. The outer wall of the rotating rod 14 is rotatably connected to the inside of the bracket 12. A turntable 15 is fixedly connected to the outer wall of the rotating rod 14. A first rotating shaft 16 is fixedly connected to the inside of the turntable 15. A rotating plate 17 is rotatably connected to the outer wall of the first rotating shaft 16. A second rotating shaft 18 is fixedly connected to the inside of the rotating plate 17. A sliding plate 19 is rotatably connected to the outer wall of the second rotating shaft 18. A connecting block 20 is fixedly connected to the lower surface of the sliding plate 19. A support column 21 is slidably connected to the inside of the connecting block 20. The outer wall of the support column 21 is fixedly connected to the inside of the bracket 12. A clamping plate 23 is fixedly connected to the upper surface of the sliding plate 19. The outer wall of the clamping plate 23 is slidably connected to the inner wall of the sliding groove 22.
[0028] Specifically, the threaded blocks 9 on both sides support and fix the bracket 12, which in turn fixes the second motor 13. Driven by the second motor 13, the rotating rod 14 rotates stably inside the bracket 12. The rotating rod 14 fixes the turntable 15, allowing it to rotate synchronously via the transmission action of the rotating rod 14. The first rotating shaft 16 connects the turntable 15 and the rotating plate 17, enabling the rotating plate 17 to rotate. The second rotating shaft 18 connects the rotating plate 17 and the sliding plate 19. The slide plate 19 can slide through the second pivot 18. The slide plate 19 fixes the connecting block 20 and allows the connecting block 20 to slide synchronously. The support column 21 is fixed inside the bracket 12 to provide stable support for the sliding of the connecting block 20. The slide plate 19 fixes the clamping plate 23 and allows the clamping plate 23 to slide synchronously on the inner wall of the slide groove 22 as the slide plate 19 slides. By adjusting the distance between the two clamping plates 23, gearboxes of different widths can be clamped and fixed to ensure the stability of the subsequent splicing process.
[0029] Working principle: When the fixing frame is needed, the distance between the clamping plates 23 is adjusted according to the gearbox of different sizes. The second motor 13 is started, which drives the rotating rod 14 to rotate. During the rotation of the rotating rod 14, the turntable 15 and the first rotating shaft 16 will rotate simultaneously. During the rotation of the first rotating shaft 16, the rotating plate 17 will rotate. When the rotating plate 17 rotates, it will drive the sliding plate 19 and the connecting block 20 to slide through the second rotating shaft 18. The sliding of the sliding plate 19 will drive the clamping plates 23 to slide on the inner wall of the slide groove 22, thereby adjusting the distance between the clamping plates 23 on both sides to meet the splicing requirements of gearboxes of different sizes and fix them to ensure stability during the splicing process.
[0030] When the gearbox needs to be moved, the first motor 3 is started to drive the transmission shaft 4 to rotate. When the transmission shaft 4 rotates, it drives the first bevel gears 5 on both sides to rotate simultaneously. During the rotation of the first bevel gears 5, the second bevel gears 6 at the tooth ends will rotate. When the second bevel gears 6 rotate, the threaded column 7 will rotate. The rotation of the threaded column 7 can drive the threaded block 9 on the outer wall and the connecting plate 10 to slide, thereby causing the gearbox body fixed above the bracket 12 to slide simultaneously. The position of the gearbox body can be flexibly adjusted, achieving the effect of flexibly adjusting the position without moving the gearbox itself, adapting to different assembly stages. This fixing bracket can not only meet the splicing requirements of gearboxes of different sizes and fix them to ensure stability during the splicing process, but also achieve the effect of flexibly adjusting the position without moving the gearbox itself, adapting to different assembly stages.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high torque gearbox housing splicing fixing frame, comprising a bottom plate (1), characterized in that: The outer wall of the bottom plate (1) is fixedly connected with a fixed box (2), the outer wall of the fixed box (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly provided with a transmission shaft (4), the outer wall of the transmission shaft (4) is rotatably connected in the inside of the fixed box (2), the outer wall of the transmission shaft (4) is fixedly connected with a first bevel gear (5), the tooth end of the first bevel gear (5) is meshedly connected with a second bevel gear (6), the outer wall of the second bevel gear (6) is rotatably connected in the inside of the fixed box (2), the inside of the second bevel gear (6) is fixedly connected with a threaded column (7), the outer wall of the threaded column (7) is rotatably connected in the inside of the fixed box (2), the outer wall of the threaded column (7) is rotatably connected with a supporting plate (8), the lower surface of the supporting plate (8) is fixedly connected with the upper surface of the bottom plate (1), the outer wall of the threaded column (7) is threadedly connected with a threaded block (9), and the outer wall of the threaded block (9) is provided with a limiting assembly.
2. A high torque gearbox housing splice fixture as claimed in claim 1, characterised in that: The limiting assembly comprises a connecting plate (10), the outer wall of the connecting plate (10) is fixedly connected with the outer wall of the threaded block (9), and the inside of the connecting plate (10) is slidably connected with a limiting strip (11).
3. A high torque gearbox housing splice fixture as claimed in claim 1, characterised in that: The upper surface of the threaded block (9) is fixedly connected with a support (12), the inside of the support (12) is provided with a sliding groove (22), the lower surface of the support (12) is fixedly connected with a second motor (13), and the output end of the second motor (13) is fixedly provided with a rotating rod (14).
4. A high torque gearbox housing splice fixture as claimed in claim 3, characterised in that: The outer wall of the rotating rod (14) is rotatably connected in the inside of the support (12), and the outer wall of the rotating rod (14) is fixedly connected with a rotating disc (15).
5. A high torque gearbox housing splice fixture as claimed in claim 4, characterised in that: The inside of the rotating disc (15) is fixedly connected with a first rotating shaft (16), and the outer wall of the first rotating shaft (16) is rotatably connected with a rotating plate (17).
6. A high torque gearbox housing splice fixture as claimed in claim 5, characterised in that: The inside of the rotating plate (17) is fixedly connected with a second rotating shaft (18), and the outer wall of the second rotating shaft (18) is rotatably connected with a sliding plate (19).
7. A high torque gearbox housing splice fixture as claimed in claim 6, characterised in that: The lower surface of the sliding plate (19) is fixedly connected with a connecting block (20), the inside of the connecting block (20) is slidably connected with a supporting column (21), and the outer wall of the supporting column (21) is fixedly connected in the inside of the support (12).
8. A high torque gearbox housing splice fixture as claimed in claim 6, characterised in that: The upper surface of the sliding plate (19) is fixedly connected with a clamping plate (23), and the outer wall of the clamping plate (23) is slidably connected with the inner wall of the sliding groove (22).