A steering housing support mechanism

Abstract

The utility model discloses a kind of steering shell support mechanisms, including bottom plate and fixed ring, the bottom plate front upside is provided with fixed ring, bottom plate rear upside is provided with profiled block, the profiled block is supported with fixed ring upper end and is provided with shell, the profiled block upper end is provided with clamping fixture, the profiled block upside is provided with clamping block, the profiled block upper end left side is provided with sliding slot, the clamping block lower end left side is provided with connecting rod, the connecting rod is fixed in sliding slot, the clamping block can be inserted and rotated in the profiled block upper end by connecting rod, the clamping block lower end right side is provided with inserting rod, the profiled block upper end right side is provided with slot, the inserting rod is inserted into slot and can be fixed with profiled block and clamping block, when workpiece processing or assembling occurs shaking when in perpendicular end of shell, shell support end can be placed from the profiled block upper end slide, to support profiled block The security and stability of fixed shell.

Description

Technical Field

[0001] This utility model belongs to the technical field of shell workpiece processing, specifically relating to a steering shell support mechanism. Background Technology

[0002] Shell support mechanisms are typically made of various materials, such as metals, plastics, and composite materials, with the appropriate material selected based on different application requirements and environmental conditions. Their structural forms are also diverse, including support rods, support frames, and support plates, with the appropriate structural form chosen according to the different shapes and sizes of the shells. However, existing shell support frames all use a slotted method at the support end to place the shell in the groove for fixation. During the assembly of the shell with other components, significant shaking can cause the shell to fall off the groove at the support end, making it impossible to stably fix the shell to the support mechanism. Utility Model Content

[0003] The purpose of this utility model is to provide a steering housing support mechanism to solve the problem mentioned in the background art that the support end of the existing housing support frame adopts a slotted method to place the housing in the groove for fixation. During the assembly of the housing with other components, if there is a large shaking, the housing will fall off the groove of the support end, making it impossible to stably fix the housing on the support mechanism.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a steering housing support mechanism, comprising a base plate and a fixing ring;

[0005] A fixing ring is provided on the upper front side of the base plate;

[0006] A contour block is provided on the upper rear side of the base plate;

[0007] The upper end of the contour block and the fixing ring is supported and fixedly provided with a housing;

[0008] The upper end of the contour block is provided with a clamping and fixing device;

[0009] A clamping block is provided on the upper side of the contour block, and a sliding groove is provided on the upper left side of the contour block. A connecting rod is provided on the lower left side of the clamping block, and the connecting rod is fixed in the sliding groove. The clamping block can be inserted, removed and rotated on the upper end of the contour block through the connecting rod.

[0010] Preferably, a rod is provided on the lower right side of the clamping block, and a slot is provided on the upper right side of the contour block. The rod can be inserted into the slot to fix the contour block and the clamping block.

[0011] Preferably, a limiting pin is inserted through the front end of the contour block, which is used to limit the length of the connecting rod in the slide groove that is pulled upward. A rubber pad is provided on the upper end of the inner wall of the clamping block, which can prevent the clamping block from scratching the housing.

[0012] Preferably, the upper end of the clamping block is provided with a pull block, which is used to assist in pulling up the clamping block. The front and rear ends of the pull block are provided with anti-slip textures, which are used to prevent slippage during gripping.

[0013] Preferably, a fixing block A is provided at the front end of the support frame, a fixing block B is provided on the lower side of the fixing block A, and two guide rods are provided between the upper end of the fixing block B and the contour block. The two guide rods pass through the fixing block A and connect the fixing block B and the contour block.

[0014] Preferably, a spring is sleeved on the outer wall of the guide rod between the contour block and the fixed block A, and an adjusting screw is provided through the lower end of the fixed block B, with the upper end of the adjusting screw connected and fixed to the lower end of the fixed block A. The adjusting screw is used to adjust the length of the guide rod extending to the upper end of the fixed block A.

[0015] Preferably, a fixing plate is provided between the fixing ring and the base plate. The fixing plate is fixed to the upper end of the base plate through fixing holes. Handles are provided on the left and right edges of the upper end of the base plate for moving the base plate.

[0016] Compared with the prior art, this utility model provides a steering housing support mechanism, which has the following features:

[0017] Beneficial effects:

[0018] When using the profile block to support the housing, pull the clamping block at the top of the profile block upwards using the pull block. After pulling the insert rod out of the slot, rotate the clamping block clockwise around the connecting rod. Place the housing in the groove of the profile block, then rotate the clamping block counterclockwise and insert the insert rod into the slot to fix the clamping block to the top of the profile block. The housing is then fixed between the profile block and the clamping block. When workpiece processing or assembly occurs on the vertical end of the housing and the housing shakes, the housing support end can be prevented from sliding off the top of the profile block, thus ensuring the safety and stability of the housing by supporting the profile block. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a steering housing support mechanism according to the present invention.

[0020] Figure 2 This is a rear view schematic diagram of the support frame structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the clamping and fixing device of this utility model.

[0022] Figure 4 This is a schematic diagram of the front-end cross-section structure of the clamping and fixing device of this utility model.

[0023] In the diagram: 1. Fixing plate; 2. Fixing hole; 3. Housing; 4. Clamping and fixing device; 5. Contouring block; 6. Support frame; 7. Base plate; 8. Handle; 9. Fixing ring; 10. Adjusting screw; 11. Guide rod; 12. Fixing block A; 13. Spring; 14. Fixing block B; 15. Limiting pin; 16. Slide groove; 17. Connecting rod; 18. Pull block; 19. Anti-slip texture; 20. Rubber pad; 21. Clamping block; 22. Insert rod; 23. Slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides, for example Figure 1-4 The steering housing support mechanism shown includes a base plate 7 and a retaining ring 9;

[0026] A fixing ring 9 is provided on the upper front side of the base plate 7;

[0027] A contour block 5 is provided on the upper rear side of the base plate 7;

[0028] The upper end of the contour block 5 and the fixing ring 9 is supported and fixedly provided with a housing 3;

[0029] The upper end of the contour block 5 is provided with a clamping and fixing device 4;

[0030] A clamping block 21 is provided on the upper side of the contour block 5. A sliding groove 16 is provided on the upper left side of the contour block 5. A connecting rod 17 is provided on the lower left side of the clamping block 21. The connecting rod 17 is fixed in the sliding groove 16. The clamping block 21 can be inserted, removed and rotated on the upper end of the contour block 5 through the connecting rod 17.

[0031] When using the contour block 5 to support the housing 3, pull up the clamping block 21 at the upper end of the contour block 5, rotate the clamping block 21 clockwise around the connecting rod 17, place the housing 3 in the groove of the contour block 5, and then rotate the clamping block 21 counterclockwise to close the clamping block 21 with the contour block 5 and fix the housing 3.

[0032] like Figure 3 and Figure 4As shown, a rod 22 is provided on the lower right side of the clamping block 21, and a slot 23 is provided on the upper right side of the contour block 5. The rod 22 can be inserted into the slot 23 to fix the contour block 5 and the clamping block 21. A limiting pin 15 is inserted through the front end of the contour block 5. The limiting pin 15 is used to limit the length of the connecting rod 17 in the slide groove 16 to be pulled upward. A rubber pad 20 is provided on the upper end of the inner wall of the clamping block 21. The rubber pad 20 can prevent the clamping block 21 from scratching the housing 3. A pull block 18 is provided on the upper end of the clamping block 21. The pull block 18 is used to assist in pulling up the clamping block 21. Anti-slip textures 19 are provided at both ends of the pull block 18. The anti-slip textures 19 are used to prevent slippage during gripping.

[0033] When the clamping block 21 is pulled up, the limiting pin 15 can limit the extension length of the connecting rod 17, thereby preventing the connecting rod 17 from falling out of the slide groove 16. After the rod 22 is rotated to the upper end of the slot 23, the clamping block 21 is pressed down to insert the rod 22 into the slot 23 and fix the contour block 5 and the clamping block 21.

[0034] The outer diameter of the insertion rod 22 precisely matches the inner diameter of the slot 23, forming an interference fit after the insertion rod 22 is inserted into the slot 23. The friction generated by the interference fit effectively prevents the insertion rod 22 from coming out of the slot 23, thus achieving a stable fixation between the contour block 5 and the clamping block 21. In addition, the lower end face of the insertion rod 22 has a certain taper, which acts as a guide when the insertion rod 22 is inserted into the slot 23, facilitating the smooth insertion of the insertion rod 22 into the slot 23. At the same time, the length of the insertion rod 22 is designed such that when it is fully inserted into the slot 23, the inner wall of the clamping block 21 fits tightly against the housing 3, providing reliable fixed support for the housing 3 and ensuring that the housing 3 will not shake or shift when machining the workpiece at the vertical end of the housing.

[0035] like Figure 1 and Figure 2 As shown, a fixing block A12 is provided at the front end of the support frame 6, and a fixing block B14 is provided on the lower side of the fixing block A12. Two guide rods 11 are provided between the upper end of the fixing block B14 and the contour block 5. The two guide rods 11 pass through the fixing block A12 and connect the fixing block B14 and the contour block 5. A spring 13 is sleeved on the outer wall of the guide rod 11 between the contour block 5 and the fixing block A12. An adjusting screw 10 is provided through the lower end of the fixing block B14 and extends upward. The upper end of the adjusting screw 10 is connected and fixed to the lower end of the fixing block A12. The adjusting screw 10 is used to adjust the length of the guide rod 11 extending to the upper end of the fixing block A12.

[0036] When the housing 3 is supported by the contour block 5, the length of the guide rod 11 extending to the upper end of the fixed block A12 can be controlled by adjusting the screw 10, thereby adjusting the support height of the contour block 5.

[0037] The adjusting screw 10 and the fixing block B14 are connected by a threaded connection. When the adjusting screw 10 is rotated, since the upper end of the adjusting screw 10 is fixed to the lower end of the fixing block A12, the position of the fixing block A12 on the guide rod 11 is relatively fixed, while the fixing block B14 can move axially on the guide rod 11. When the adjusting screw 10 is rotated clockwise, the adjusting screw 10 is screwed upward, driving the fixing block B14 to move upward, thereby increasing the length of the guide rod 11 extending towards the upper end of the fixing block A12, and raising the support height of the contour block 5; conversely, when the adjusting screw 10 is rotated counterclockwise, the adjusting screw 10 is screwed downward, the fixing block B14 moves downward, the length of the guide rod 11 extending towards the upper end of the fixing block A12 is reduced, and the support height of the contour block 5 decreases.

[0038] In practice, workers can use a suitable tool, such as a wrench, to rotate the adjusting screw 10 by placing it on the head of the adjusting screw 10 and turning the wrench. Each rotation of the adjusting screw 10, based on its thread pitch, allows for precise calculation of the distance the fixed block B14 moves along the guide rod 11. This enables precise control of the length of the guide rod 11 extending towards the upper end of the fixed block A12, thus achieving accurate adjustment of the support height of the contour block 5. For example, if the thread pitch of the adjusting screw 10 is 1mm, when the wrench is turned clockwise one full turn, the fixed block B14 moves upward by 1mm, the length of the guide rod 11 extending towards the upper end of the fixed block A12 increases by 1mm accordingly, and the support height of the contour block 5 rises by 1mm.

[0039] like Figure 1 As shown, a fixing plate 1 is provided between the fixing ring 9 and the base plate 7. The fixing plate 1 is fixed to the upper end of the base plate 7 through the fixing hole 2. Handles 8 are provided on the left and right sides of the upper end of the base plate 7. The handles 8 are used to move the base plate 7.

[0040] When the base plate 7 needs to be moved, it can be moved by the two handles 8. The fixing plate 1 is fixed to the upper end of the base plate 7 by screwing screws into the fixing holes 2.

[0041] The working principle of this utility model is as follows: When the contour block 5 is used to support the housing 3, the clamping block 21 at the upper end of the contour block 5 is pulled upward by the pull block 18. After the insertion rod 22 is pulled out from the slot 23, the clamping block 21 is rotated clockwise around the connecting rod 17. After the housing 3 is placed in the groove of the contour block 5, the clamping block 21 is rotated counterclockwise and the insertion rod 22 is inserted into the slot 23 to fix the clamping block 21 to the upper end of the contour block 5. The housing 3 is fixed between the contour block 5 and the clamping block 21, and the other end of the housing 3 is fixed to the upper end of the fixing ring 9 to keep it vertical, thereby assembling and processing the housing 3.

[0042] In actual operation, when the clamping block 21 rotates above the slot 23, pressing the clamping block 21 downwards allows the insertion rod 22 to be smoothly aligned with the slot 23 and inserted. As the clamping block 21 continues to press down, the insertion rod 22 gradually penetrates deeper into the slot 23 until it is fully inserted. At this point, the insertion rod 22 can be judged by touch whether it has been fully inserted. If the clamping block 21 is stably fixed on the contour block 5 without significant shaking, it indicates that the insertion rod 22 has been successfully inserted into the slot 23 and effectively fixed. To further ensure the fixing effect, a simple shaking test can be performed on the connection between the clamping block 21 and the contour block 5 after the insertion rod 22 is inserted to check for any signs of looseness. If looseness is found, the clamping block 21 can be pressed down again to ensure that the insertion rod 22 and the slot 23 fit tightly together.

[0043] 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 steering housing support mechanism, comprising a support frame (6), a base plate (7), and a fixing ring (9); A fixing ring (9) is provided on the upper front side of the base plate (7); A contour block (5) is provided on the upper rear side of the base plate (7); The upper end of the contour block (5) and the fixing ring (9) is fixedly supported by a housing (3); The upper end of the contour block (5) is provided with a clamping and fixing device (4); Its features are: A clamping block (21) is provided on the upper side of the contour block (5). A sliding groove (16) is provided on the left side of the upper end of the contour block (5). A connecting rod (17) is provided on the left side of the lower end of the clamping block (21). The connecting rod (17) is fixed in the sliding groove (16). The clamping block (21) can be inserted, removed and rotated on the upper end of the contour block (5) through the connecting rod (17).

2. The steering housing support mechanism according to claim 1, characterized in that: A rod (22) is provided on the lower right side of the clamping block (21), and a slot (23) is provided on the upper right side of the contour block (5). The rod (22) can be inserted into the slot (23) to fix the contour block (5) and the clamping block (21).

3. The steering housing support mechanism according to claim 1, characterized in that: The front end of the contour block (5) is inserted into a limiting pin (15), which is used to limit the length of the connecting rod (17) in the slide (16) to be pulled up. The upper end of the inner wall of the clamping block (21) is provided with a rubber pad (20), which can prevent the clamping block (21) from rubbing against the shell (3).

4. A steering housing support mechanism according to claim 1, characterized in that: The clamping block (21) is provided with a pull block (18) at the upper end. The pull block (18) is used to help pull up the clamping block (21). The front and rear ends of the pull block (18) are provided with anti-slip textures (19). The anti-slip textures (19) are used to prevent slippage when gripping.

5. A steering housing support mechanism according to claim 1, characterized in that: The support frame (6) has a fixed block A (12) at its front end and a fixed block B (14) on its lower side. Two guide rods (11) are provided between the upper end of the fixed block B (14) and the contour block (5). The two guide rods (11) pass through the fixed block A (12) and connect the fixed block B (14) and the contour block (5).

6. A steering housing support mechanism according to claim 1, characterized in that: A spring (13) is sleeved on the outer wall of the guide rod (11) between the contour block (5) and the fixed block A (12). An adjusting screw (10) is provided through the lower end of the fixed block B (14) and extends upward. The upper end of the adjusting screw (10) is connected and fixed to the lower end of the fixed block A (12). The adjusting screw (10) is used to adjust the length of the guide rod (11) extending to the upper end of the fixed block A (12).

7. A steering housing support mechanism according to claim 1, characterized in that: A fixing plate (1) is provided between the fixing ring (9) and the base plate (7). The fixing plate (1) is fixed to the upper end of the base plate (7) through the fixing hole (2). Handles (8) are provided on the left and right sides of the upper end of the base plate (7). The handles (8) are used to move the base plate (7).

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