Automobile power-assisted steering anti-skid bearing trepanning device
By introducing a sliding clamping structure and power components into the vehicle steering-assisted anti-slip bearing opening device, the problem of inconvenience in processing different types of bearings in the prior art is solved, and continuous hole processing and efficiency improvement is achieved. It is suitable for Various bearing types.
Patent Information
- Application Number
- CN202420903780.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing automotive steering-assisted anti-slip bearing hole opening devices cannot be suitable for different types of bearings, especially integral and partial sliding bearings, and the hole processing method is single, so continuous processing of different types of bearings cannot be achieved, affecting efficiency.
An automobile steering-assisted anti-slip bearing opening device including a workbench and a hole assembly that can be moved in a vertical direction is designed. The machining position of the bearing under the hole assembly is adjusted through a sliding clamping structure, and the guide slide rail is used. The sliding guide slide and clamping assembly combines the power components driven by cylinders, motors and auxiliary clamping members to achieve accurate clamping and position adjustment of different types of bearings, and is suitable for opening processing of different types of bearings.
Continuous hole processing for different types of bearings is realized, processing efficiency is improved, and the application scope of the device is expanded. Bearings in different placement states can be stably processed, which improves the applicability and efficiency of the hole opening device.
Smart Images
Figure CN222154016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of hole opening processing of an automobile power steering anti-skid bearing, in particular to a hole opening device for an automobile power steering anti-skid bearing. Background Art
[0002] The automotive power steering anti-skid bearing is a key component used to reduce friction and resistance during steering, allowing the driver to easily turn the steering wheel. It connects the various components of the power steering system and is an indispensable part of the power steering system. The bearing and the bearing seat are assembled through holes and limit structures. The bearing is placed on the hole-opening device to complete the hole-opening operation. However, the number of holes opened on the bearing affects the efficiency of the hole-opening process.
[0003] To this end, a double-station hole-punching equipment for bearing processing with patent publication number CN220073327U includes a machine table, a frame, a vibrating loading plate, a support frame, a material channel support, a material channel, a unloading table, a fixed plate, a puncher, a punching head, a control panel, a push plate, a cylinder and a push rod. The beneficial effects of the utility model are: the utility model has a novel structure, and during the bearing processing process, the bearing can be punched in a double-station manner, and the double-station can punch the bearing at the same time, the processing speed is faster, and the bearing can be automatically fed, further accelerating the hole-punching efficiency of the bearing.
[0004] Power-assisted anti-skid bearings include integral sliding bearings and partial sliding bearings. The positions and numbers of holes opened in integral sliding bearings and partial sliding bearings are different. The existing partial bearing processing and opening device has a relatively single method of opening holes. The two holes in the partial sliding bearing cannot be opened and processed continuously, and cannot be applied to the processing of different types of bearings. In addition, the integral sliding bearing and the partial sliding bearing have different placement states for opening and processing, and their clamping points are also different. The existing partial bearing opening device is not convenient for clamping and limiting bearings in different placement states. When processing different types of bearings, it is also necessary to adjust or replace the clamping tooling, which affects the bearing processing efficiency. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] The utility model aims at the above-mentioned defects existing in the prior art and specially proposes a hole opening device for an automobile power steering anti-skid bearing. The utility model solves the problems that the hole opening method of some bearing processing hole opening devices is relatively single, the two holes in some sliding bearings cannot be opened and processed continuously, and it cannot be applied to processing different types of bearings, etc. by adjusting the processing position of the bearing corresponding to the bottom of the hole opening component through a sliding clamping structure.
[0007] 2. Technical Solution
[0008] In order to solve the above technical problems, the utility model provides a vehicle power steering anti-skid bearing opening device, including a workbench and a corresponding opening component on the workbench that can move in the vertical direction, the anti-skid bearing opening device also includes a guide slide rail fixedly installed on the workbench, a guide slide seat slidably installed on the guide slide rail, and a clamping component fixedly installed on the guide slide seat; the clamping component clamps an integral sliding bearing assembly and a partial sliding bearing assembly; the integral sliding bearing assembly is composed of an integral bearing seat and an integral bearing combination, and an upper positioning hole is opened on the integral bearing through the opening component; the partial sliding bearing assembly is composed of a split bearing seat and a split bearing combination, and side positioning holes are opened on the split bearing seat and the split bearing through the opening component.
[0009] Preferably, the clamping assembly comprises a moving platform fixed on the guide slide, a cylinder is fixedly mounted on the moving platform, and a main clamper is fixedly mounted on the telescopic end of the cylinder.
[0010] Preferably, a slide bar is fixed on the mobile platform, and the slide bar is slidably installed in a strip groove opened on the workbench. A position control slide frame is fixedly installed under the slide bar, and a power component is slidably installed on the position control slide frame. The power component is installed at the output end of the motor fixed in the workbench.
[0011] Preferably, the power assembly includes a fixed frame fixed to the output end of the motor, an internal threaded column is fixed on the fixed frame, a threaded rod is threadedly assembled in the internal threaded column, the threaded rod is rotatably installed in a movable frame slidably assembled with the fixed frame, and the movable frame is slidably assembled with the control sliding frame.
[0012] Preferably, an auxiliary clamping member is fixed on the clamping assembly to further define the hole processing positions of the integral sliding bearing assembly and the partial sliding bearing assembly.
[0013] Preferably, the auxiliary clamping member comprises an extension frame fixed on the workbench, a guide column is fixedly mounted on the extension frame, an adjustment rod is slidably mounted in the guide column, a spring is connected between the adjustment rod and the guide column, and a clamping block is fixedly mounted on the adjustment rod.
[0014] Preferably, the upper side of the clamping block is an inclined structure.
[0015] 3. Beneficial Effects
[0016] Compared with the prior art, the utility model is provided with a sliding clamping assembly, which clamps and limits the integral sliding bearing assembly or the partial sliding bearing assembly in the clamping assembly, and controls the clamping assembly to slide and move correspondingly under the opening assembly through the driving structure, so that the processing position of the integral sliding bearing assembly or the partial sliding bearing assembly corresponding to the bottom of the clamping assembly can be adjusted, so as to open the openings at different positions in different types of bearings;
[0017] The running motor controls the rotation of the power component, and the power component pushes the clamping component to move laterally through the sliding component with the position control slide frame. The lateral sliding range of the clamping component can be controlled by adjusting the length of the power component, and the partial sliding bearing component can be confined in the hole opening device. The moving range of the clamping component can be adjusted according to the spacing between the left and right groups of side positioning holes. The motor output end can be controlled to rotate 90 degrees to switch the processing position on the left and right sides of the bearing, thereby realizing continuous hole opening processing on the bearing, so that the equipment is suitable for different types of bearings.
[0018] Furthermore, an auxiliary clamping member is also provided on the side of the clamping assembly, and the clamping assembly can clamp and limit the front and rear directions of the integral sliding bearing assembly placed vertically in the equipment or the partial sliding bearing assembly placed horizontally in the equipment. The auxiliary clamping member is pressed on the left and right sides of the integral sliding bearing assembly and the partial sliding bearing assembly through an elastic structure. The clamping structure is stable and can be applied to different types of bearing assemblies, thereby expanding the scope of application of the hole-opening equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the opening component of the utility model.
[0020] Figure 2 It is a three-dimensional structural schematic diagram of a workbench of the utility model.
[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile platform of the utility model.
[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the integral bearing of the utility model.
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the guide slide seat of the utility model.
[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the split bearing of the utility model.
[0025] Figure 7 It is a schematic diagram of the cross-sectional structure of the guide column of the utility model.
[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the guide slide rail of the utility model.
[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the position control sliding frame of the utility model.
[0028] Fig.10 It is a three-dimensional structural schematic diagram of the fixed frame and the movable frame of the utility model.
[0029] In the figure:
[0030] 1 is a workbench; 11 is a guide rail; 12 is a guide slide; 2 is an opening assembly; 3 is a clamping assembly; 31 is a moving platform; 32 is a cylinder; 33 is a main clamp; 34 is an auxiliary clamping member; 341 is an extension frame; 342 is a guide column; 343 is an adjustment rod; 344 is a spring; 345 is a clamping block; 35 is a slide rod; 36 is a strip groove; 37 is a position control slide frame; 38 is a power assembly; 381 is a fixed frame; 382 is an internal threaded column; 383 is a threaded rod; 384 is a movable frame; 39 is a motor; 4 is an integral sliding bearing assembly; 41 is an integral bearing seat; 42 is an integral bearing; 43 is an upper positioning hole; 5 is a partial sliding bearing assembly; 51 is a split bearing seat; 52 is a split bearing; 53 is a side positioning hole. DETAILED DESCRIPTION
[0031] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0032] Embodiment 1:
[0033] like Figure 1-Figure 10 As shown, a vehicle steering power anti-skid bearing opening device comprises a workbench 1 and an opening assembly 2 corresponding to the up and down movement on the workbench 1, the anti-skid bearing opening device also comprises a guide rail 11 fixedly mounted on the workbench 1, a guide slide seat 12 slidably mounted on the guide rail 11, and a clamping assembly 3 fixedly mounted on the guide slide seat 12; the clamping assembly 3 clamps an integral sliding bearing assembly 4 and a partial sliding bearing assembly 5; the integral sliding bearing assembly 4 is composed of an integral bearing seat 41 and an integral bearing 42, and an upper positioning hole 43 is formed on the integral bearing 42 through the opening assembly 2; the partial sliding bearing assembly 5 is composed of a split bearing seat 51 and a split bearing 52, and a positioning hole 43 is formed on the split bearing seat 51 and a split bearing 52 through the opening assembly 2 Side positioning holes 53 are provided on the bearing seat 51 and the split bearing 52, the integral sliding bearing assembly 4 is vertically clamped and limited in the clamping assembly 3, and the partial sliding bearing assembly 5 is horizontally clamped and limited in the clamping assembly 3. An upper positioning hole 43 is required on the integral bearing 42 of the integral sliding bearing assembly 4, and two side positioning holes 53 are required on the split bearing 52 of the partial sliding bearing assembly 5. The integral sliding bearing assembly 4 and the partial sliding bearing assembly 5 are combined and assembled, and the corresponding positions between the combined bearings and the bearing seats are accurate. In addition, side positioning holes 53 are required on the split bearing 52 and the split bearing seat 51 of the partial sliding bearing assembly 5, and the corresponding positions and sizes of the holes of the components after the combined assembly are more accurate.
[0034] The integral sliding bearing assembly 4 or the partial sliding bearing assembly 5 is clamped and limited in the clamping assembly 3. According to the model of the placed bearing, the clamping assembly 3 is adjusted to the position below the hole opening assembly 2 by sliding horizontally through the guide slide 12 and the guide rail 11, so as to process the holes of different types of bearings. In addition, two side positioning holes 53 need to be opened on the partial sliding bearing assembly 5. After a side positioning hole 53 is opened on the split bearing 52, the clamping assembly 3 is moved horizontally to drive the partial sliding bearing assembly 5 to move synchronously, so that the other side positioning hole 53 on the split bearing 52 corresponds to the position directly below the hole opening assembly 2, so as to continuously process the two groups of side positioning holes 53 on the split bearing 52, thereby improving the processing efficiency of the hole opening device and expanding the scope of bearing processing applicable to the hole opening device.
[0035] like Figure 3 and Figure 5 As shown, the clamping assembly 3 includes a moving platform 31 fixed on the guide slide 12, a cylinder 32 is fixedly mounted on the moving platform 31, a main clamp 33 is fixedly mounted on the telescopic end of the cylinder 32, and the main clamp 33 is slidably assembled on the moving platform 31 at the bottom.
[0036] The integral sliding bearing assembly 4 or the partial sliding bearing assembly 5 is placed in the clamping assembly 3, and the operating cylinder 32 pushes the main clamp 33 to move. The front and rear groups of main clamps 33 are engaged and slide on the moving platform 31. The relative movement and clamping of the two groups of main clamps 33 are limited to the front and rear sides of the integral sliding bearing assembly 4 and the partial sliding bearing assembly 5, and the bearing hole processing position is preliminarily limited.
[0037] like Figure 8-Figure 9 As shown, a slide bar 35 is fixed on the mobile platform 31, and the slide bar 35 is slidably installed in a strip groove 36 opened on the workbench 1. A control slide frame 37 is fixedly installed below the slide bar 35, and a power component 38 is slidably installed on the control slide frame 37. The power component 38 is installed at the output end of a motor 39 fixed in the workbench 1, and the motor 39 is started by controlling the control button.
[0038] The starting motor 39 controls the rotation of the power component 38, and the power component 38 is slidably assembled with the position control slide frame 37. Under the action of the sliding thrust, the position control slide frame 37 drives the slide rod 35 to slide through the strip groove 36. The slide rod 35 is fixedly installed under the mobile platform 31. Through this part of the structure, the guide slide seat 12 under the mobile platform 31 is controlled to slide horizontally on the guide slide rail 11. The horizontal movement of the mobile platform 31 can control the horizontal movement of the corresponding clamping limit bearing in the clamping component 3 under the hole opening component 2, thereby adjusting the corresponding processing position of the bearing under the hole opening component 2, so as to continuously perform hole opening processing on different positions on the bearing, thereby improving the hole opening processing efficiency.
[0039] like Fig.10 As shown, the power assembly 38 includes a fixed frame 381 fixed to the output end of the motor 39, an internal threaded column 382 is fixed on the fixed frame 381, a threaded rod 383 is threadedly assembled in the internal threaded column 382, the threaded rod 383 is rotatably installed in a movable frame 384 that is slidably assembled with the fixed frame 381, the movable frame 384 is slidably assembled with the control slide frame 37, and the side of the movable frame 384 passes through and is slidably installed on the upper side of the fixed frame 381.
[0040] By adjusting the distance between the movable frame 384 and the fixed frame 381, the range of lateral movement of the power component 38 to drive the position control slide frame 37 can be adjusted, so as to facilitate continuous hole opening processing of bearings of different models and sizes, and control the rotation of the threaded rod 383. The threaded rod 383 passes through the internal threaded column 382 and rotates. Under the action of the threaded transmission structure, the movable frame 384 passes through the side of the fixed frame 381 for telescopic adjustment, so as to adjust the distance between the movable frame 384 and the fixed frame 381. The running motor 39 controls the output end to rotate ninety degrees. The power component 38 rotates ninety degrees to push the position control slide frame 37, the slide rod 35 and the movable platform 31 to move laterally at a fixed distance, and switch the split bearing 52 to the corresponding processing position clamped under the hole opening component 2, so as to continuously process the holes on both sides of the split bearing 52.
[0041] like Figure 3-Figure 7 As shown, an auxiliary clamping member 34 is fixed on the clamping assembly 3 to further define the hole processing positions of the integral sliding bearing assembly 4 and the partial sliding bearing assembly 5 .
[0042] Since the integral sliding bearing assembly 4 and the partial sliding bearing assembly 5 are placed in different states in the clamping assembly 3, the left and right sides of the integral sliding bearing assembly 4 and the partial sliding bearing assembly 5 can be further limited by the auxiliary clamping member 34 to maintain the stability of the bearing opening processing.
[0043] Embodiment 2:
[0044] Compared with Example 1, Figure 7 As shown, the auxiliary clamping member 34 includes an extension frame 341 fixed on the workbench 1, a guide column 342 is fixedly installed on the extension frame 341, an adjusting rod 343 is slidably installed in the guide column 342, a spring 344 is connected between the adjusting rod 343 and the guide column 342, a clamping block 345 is fixedly installed on the adjusting rod 343, the clamping block 345 pushes the adjusting rod 343 to penetrate the side of the guide column 342 to move telescopically, the adjusting rod 343 compresses the spring 344, and under the action of the elastic limiting structure, the clamping block 345 is pressed and limited to the left and right side positions of the integral sliding bearing assembly 4 or the partial sliding bearing assembly 5, so that the bearing assemblies in different states can be stably limited in the opening device.
[0045] The upper side of the clamping block 345 is an inclined structure. When the integral sliding bearing assembly 4 and the partial sliding bearing assembly 5 are placed downward in the clamping assembly 3, the bearing assembly contacts the inclined surface of the upper side of the clamping block 345, pushing the clamping block 345 to move to the side. The clamping blocks 345 on both sides are pressed against the side of the bearing assembly to further limit and reinforce its processing position.
[0046] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A hole opening device for an automobile power steering anti-skid bearing, characterized in that: The automobile power steering anti-skid bearing hole opening device comprises a workbench (1) and a hole opening component (2) corresponding to the workbench (1) and movable in a vertical direction. The anti-skid bearing hole opening device also comprises a guide rail (11) fixedly mounted on the workbench (1), a guide slide seat (12) slidably mounted on the guide rail (11), and a clamping component (3) fixedly mounted on the guide slide seat (12); The clamping assembly (3) clamps an integral sliding bearing assembly (4) and a partial sliding bearing assembly (5); The integral sliding bearing assembly (4) is composed of an integral bearing seat (41) and an integral bearing (42), and an upper positioning hole (43) is opened on the integral bearing (42) through a hole opening assembly (2); The partial sliding bearing assembly (5) is composed of a split bearing seat (51) and a split bearing (52), and side positioning holes (53) are opened on the split bearing seat (51) and the split bearing (52) through a hole opening assembly (2).
2. The automobile power steering anti-skid bearing hole opening device according to claim 1, characterized in that: The clamping assembly (3) comprises a moving platform (31) fixed on a guide slide (12), a cylinder (32) fixedly mounted on the moving platform (31), and a main clamp (33) fixedly mounted on the telescopic end of the cylinder (32).
3. The automobile power steering anti-skid bearing hole opening device according to claim 2, characterized in that: A slide bar (35) is fixed on the mobile platform (31), and the slide bar (35) is slidably installed in a strip groove (36) opened on the workbench (1). A position control slide frame (37) is fixedly installed below the slide bar (35), and a power component (38) is slidably installed on the position control slide frame (37). The power component (38) is installed at the output end of a motor (39) fixed in the workbench (1).
4. The automobile power steering anti-skid bearing hole opening device according to claim 3, characterized in that: The power assembly (38) comprises a fixed frame (381) fixed to the output end of the motor (39), an internal thread column (382) is fixed to the fixed frame (381), a threaded rod (383) is threadedly assembled in the internal thread column (382), and the threaded rod (383) is rotatably mounted in a movable frame (384) slidably assembled with the fixed frame (381), and the movable frame (384) is slidably assembled with the position control sliding frame (37).
5. The automobile power steering anti-skid bearing hole opening device according to claim 2, characterized in that: An auxiliary clamping component (34) is fixed on the clamping assembly (3) to further define the hole processing positions of the integral sliding bearing assembly (4) and the partial sliding bearing assembly (5).
6. The automobile power steering anti-skid bearing hole opening device according to claim 5, characterized in that: The auxiliary clamping member (34) comprises an extension frame (341) fixed on the workbench (1), a guide column (342) fixedly mounted on the extension frame (341), an adjustment rod (343) slidably mounted in the guide column (342), a spring (344) connected between the adjustment rod (343) and the guide column (342), and a clamping block (345) fixedly mounted on the adjustment rod (343).
7. The automobile power steering anti-skid bearing hole opening device according to claim 6, characterized in that: The upper side of the clamping block (345) is in an inclined structure.