CN219189460U - Car steering column anchor clamps frock - Google Patents
Car steering column anchor clamps frock Download PDFInfo
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- CN219189460U CN219189460U CN202223607657.3U CN202223607657U CN219189460U CN 219189460 U CN219189460 U CN 219189460U CN 202223607657 U CN202223607657 U CN 202223607657U CN 219189460 U CN219189460 U CN 219189460U
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- steering column
- head end
- tail end
- automobile steering
- clamping assembly
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Abstract
The application relates to an automobile steering column fixture tool belongs to auto parts processing technology field, and it includes the base, to the spacing subassembly of automobile steering column, to the tight head end clamping assembly of automobile steering column head clamp and to the tight tail end clamping assembly and of automobile steering column afterbody clamp, spacing subassembly is spacing to the tight direction of automobile steering column perpendicular to head end clamping assembly and tail end clamping assembly clamp, spacing subassembly the head end clamping assembly with the tail end clamping assembly all install in on the base. The application has the effect of enabling the automobile steering column to be relatively stable in processing.
Description
Technical Field
The application relates to the technical field of automobile part machining, in particular to an automobile steering column clamp tool.
Background
The steering column of an automobile is a steering mechanism for connecting a steering wheel and a steering gear, and is an important part of the automobile. Each terminal surface of car steering column casting back both sides is comparatively coarse, consequently the workman can carry out finish machining to each terminal surface of car steering column.
Before machining an automobile steering column, workers can place the middle of the automobile steering column in a groove of a machining platform, two sides of the automobile steering column extend out of the machining platform in a hanging mode, then the automobile steering column is clamped and limited in the groove through a rotary cylinder, and finally all end faces on two sides of the automobile steering column are machined through a machining machine tool.
In view of the above-mentioned related art, the inventors consider that when the processing machine tool processes the end surfaces on both sides of the automobile steering column, the main stress points are on both sides, but the clamping and positioning of the middle part of the automobile steering column by the rotary cylinder is easy to shake the automobile steering column during processing, and is relatively unstable.
Disclosure of Invention
In order to enable an automobile steering column to be stable in processing, the application provides an automobile steering column clamp tool.
The application provides a car steering column fixture tool adopts following technical scheme:
the utility model provides an automobile steering column fixture, includes the base, to the spacing subassembly of automobile steering column, to the tight head end clamping assembly of automobile steering column head clamp and to the tight tail end clamping assembly of automobile steering column afterbody and, spacing subassembly is spacing to the tight direction of automobile steering column perpendicular to head end clamping assembly and tail end clamping assembly clamp, spacing subassembly the head end clamping assembly with the tail end clamping assembly all install in on the base.
Through adopting above-mentioned technical scheme, spacing subassembly is spacing to the tight direction of clamp of perpendicular to steering column, and the head end presss from both sides tight spacing to the head clamp of steering column, and the tail end presss from both sides tight subassembly and presss from both sides tight spacing to the tail end of steering column. Because the terminal surface to steering column both sides is processed mainly, consequently compare and press from both sides tight location to steering column middle part, above-mentioned structure is more stable after pressing from both sides tight to steering column, and when processing, steering column is difficult for taking place to rock.
Optionally, the limiting component comprises a head end supporting limiting block positioned at the head part of the automobile steering column and a tail end supporting limiting block positioned at the tail part of the automobile steering column.
Through adopting above-mentioned technical scheme, head end support stopper and tail end support stopper are playing the supporting role to the steering column, still play the spacing effect of location to the steering column, make the steering column can be comparatively accurate place on appointed position.
Optionally, the head end support stopper is provided with a head end limit column inserted into the automobile steering column, and the tail end support stopper is provided with a tail end limit column inserted into the automobile steering column.
Through adopting above-mentioned technical scheme, in head end spacing post and the spacing post of tail end all inserted steering column, make steering column along head end to the direction of tail end by spacing, be difficult for taking place the drunkenness.
Optionally, the head end clamping assembly includes a head end briquetting and a head end driving piece for driving the head end briquetting to compress the steering column of the automobile.
Through adopting above-mentioned technical scheme, after steering column places on head end support stopper and tail end support stopper, the head end drive piece orders about the head end briquetting to compress tightly the head end of steering column spacing, has guaranteed the stability when steering column head end processing.
Optionally, the head end pressing block is rotatably installed on the head end driving piece, and the head end driving piece drives the head end pressing block to rotate so as to achieve lifting or pressing.
Through adopting above-mentioned technical scheme, when placing steering column on head end support stopper and tail end support stopper, head end driver drive head end briquetting lifting is stepping down, and the steering column is placed on head end support stopper and tail end support stopper after, head end driver drive head end briquetting pushes down and compresses tightly.
Optionally, the tail clamping assembly comprises a tail pressing block and a tail driving piece for driving the tail pressing block to press the automobile steering column.
Through adopting above-mentioned technical scheme, after steering column places on head end support stopper and tail end support stopper, the tail end driving piece drives the tail end briquetting and compresses tightly the tail end of steering column spacing, has guaranteed the stability when steering column tail end processing.
Optionally, the tail end pressing block is rotatably installed on the tail end driving piece, and the tail end driving piece drives the tail end pressing block to rotate so as to achieve lifting or pressing.
Through adopting above-mentioned technical scheme, when placing steering column on head end support stopper and tail end support stopper, tail end driver drive tail end briquetting lifting is stepping down, and the steering column is placed on head end support stopper and tail end support stopper back, and tail end driver drive tail end briquetting pushes down and compresses tightly.
Optionally, the automobile steering column fixture further comprises a positioning assembly for positioning the middle part of the automobile steering column, wherein the positioning assembly comprises a first positioning block and a second positioning block, and the middle part of the automobile steering column is located between the first positioning block and the second positioning block.
Through adopting above-mentioned technical scheme, the steering column produces the error easily when producing, and wherein the error in steering column middle part is great to holistic installation influence. Therefore, when the steering column is placed, if the middle part of the steering column can be placed between the first positioning block and the second positioning block, the steering column is a qualified product, and if the steering column cannot be placed between the first positioning block and the second positioning block, the steering column is a defective product.
Optionally, the automobile steering column fixture tool further comprises a rotating assembly for driving the base to rotate, wherein the rotating assembly comprises a rotating seat for placing the base and a driving motor for driving the rotating seat to rotate.
Through adopting above-mentioned technical scheme, driving motor drive rotates the seat and rotates, causes the base to take place to rotate, and then drives steering column and take place to rotate, and the lathe tool of the different positions of being convenient for processes writing the tubular column.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the limiting component limits the clamping direction perpendicular to the steering column, and the head end clamping component and the tail end clamping component respectively clamp and limit the head end and the tail end of the steering column, so that the stability of the steering column after being clamped can be ensured during processing;
2. the steering column is easy to generate errors in production, wherein the errors in the middle of the steering column have larger influence on the overall installation, so that when the steering column is placed, if the middle of the steering column can be placed between the first positioning block and the second positioning block, the steering column is a qualified product, and if the steering column cannot be placed between the first positioning block and the second positioning block, the steering column is a defective product, and further the qualified products are distinguished;
3. the driving motor drives the rotating seat to rotate, so that the base rotates, and then the steering column is driven to rotate, so that turning tools at different positions are convenient to process the writing column.
Drawings
Fig. 1 is a structural diagram of an automotive steering column clamp tool in an embodiment of the application.
Fig. 2 is a schematic diagram of the position structure of the base, the limiting assembly, the head end clamping assembly, the tail end clamping assembly and the positioning assembly in the embodiment of the application.
Reference numerals illustrate: 1. a base; 2. a limit component; 21. a head end supporting limiting block; 22. a tail end supporting limiting block; 23. a head end limit column; 24. a tail end limit post; 3. a head end clamping assembly; 31. a head end briquetting; 32. a head end driver; 33. a head end link; 4. a tail clamping assembly; 41. a tail end pressing block; 42. a tail end drive; 43. a tail end connecting rod; 5. a positioning assembly; 51. a first positioning block; 52. a second positioning block; 53. a support column; 6. a rotating assembly; 61. a rotating seat; 62. a driving motor; 63. a bracket; 64. a driven motor.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses an automobile steering column fixture tool.
Referring to fig. 1 and 2, the automobile steering column clamp fixture comprises a base 1, a limiting assembly 2, a head end clamping assembly 3, a tail end clamping assembly 4, a positioning assembly 5 and a rotating assembly 6. The limiting assembly 2, the head end clamping assembly 3, the tail end clamping assembly 4 and the positioning assembly 5 are all installed on the base 1, and the base 1 is installed on the rotating assembly 6 and rotates through the rotating assembly 6. The limiting assembly 2 supports an automobile steering column and limits the axial direction of the automobile steering column; the head end clamping assembly 3 clamps and limits the head end of the automobile steering column; the tail end clamping assembly 4 clamps and limits the tail end of the automobile steering column. The positioning component 5 limits the middle part of the automobile steering column, and the positioning component 5 can check whether the automobile steering column needing clamping positioning is a qualified product or not.
The spacing assembly 2 includes a head end support stop 21 and a tail end support stop 22. The head end support stopper 21 is located the head end of car steering column, and the tail end support stopper 22 is located the tail end of car steering column, and the head end of car steering column is placed and is placed on the tail end support stopper 22 at head end support stopper 21 tail end. The head end supporting limiting block 21 and the tail end supporting limiting block 22 are welded on the top of the base 1.
Referring to fig. 1 and 2, a head end limiting post 23 is integrally formed at the top of the head end supporting limiting block 21, and a tail end limiting post 24 is integrally formed at the bottom of the tail end supporting limiting block 22. The head end limiting column 23 and the tail end limiting column 24 are inserted into the automobile steering column, so that the axial direction of the automobile steering column is limited.
In this embodiment, two head end clamping assemblies 3 are preferably disposed, the two head end clamping assemblies 3 are respectively disposed on two sides of the steering column of the automobile, and the two head end clamping assemblies 3 have the same structure, and a group of head end clamping assemblies 3 is taken as an example for illustration.
Referring to fig. 1 and 2, the head end clamping assembly 3 includes a head end compact 31, a head end driver 32, and a head end link 33. The head end driving piece 32 is fixed on the top of the base 1 through bolts, and the head end pressing block 31 is rotatably installed on the driving part of the head end driving piece 32 through a rotating shaft. In this embodiment, the head end driver 32 is preferably an air cylinder, and thus the driving portion of the head end driver 32 is a telescopic rod. One side of the head end connecting rod 33 is rotatably mounted on the cylinder body of the head end driving member 32 through a rotating shaft, and the other side is rotatably mounted on the head end pressing block 31 through rotation.
When the driving part of the head end driving member 32 is extended, the head end pressing block 31 rotates with the rotating shaft rotating with the head end connecting rod 33 as a rotating shaft and presses down to press and limit the head end of the steering column of the automobile. When the driving portion of the head end driving member 32 is contracted, the head end pressing block 31 rotates about a rotation shaft rotated with the head end link 33 and is pushed down to lift up to loosen the steering column of the automobile.
In the embodiment, four groups of tail clamping assemblies 4 are preferably arranged, wherein two groups of tail clamping assemblies 4 are positioned on one side of the tail end of the steering column of the automobile; the other two sets of tail clamping assemblies 4 are located on the other side of the tail end of the steering column of the automobile. The four sets of tail clamping assemblies 4 are identical in construction and a set of tail clamping assemblies 4 is described below as an example.
Referring to fig. 1 and 2, the tail clamping assembly 4 includes a tail press 41, a tail drive 42, and a tail link 43. The tail end driving piece 42 is fixed on the top of the base 1 through bolts, and the tail end pressing block 41 is rotatably installed on the driving part of the tail end driving piece 42 through a rotating shaft. The tail end driving member 42 is preferably an air cylinder in this embodiment, and thus the driving portion of the tail end driving member 42 is a telescopic rod. One side of the tail link 43 is rotatably mounted on the cylinder of the tail driving member 42 through a rotation shaft, and the other side is rotatably mounted on the tail pressing block 41 through rotation.
Referring to fig. 1 and 2, when the driving portion of the tail end driving member 42 is extended, the tail end pressing block 41 rotates about a rotation axis rotating with the tail end connecting rod 43 and presses down to press and limit the tail end of the steering column of the automobile. When the driving portion of the tail driving member 42 is contracted, the tail pressing block 41 rotates about the rotation shaft rotated with the tail link 43 and is pushed down to lift up to release the steering column of the automobile.
The positioning assembly 5 includes a first positioning block 51, a second positioning block 52, and a support column 53. The two support columns 53 are arranged, the two support columns 53 are respectively arranged on two sides of the automobile steering column, and the two support columns 53 are welded and fixed on the top of the base 1. The first positioning block 51 and the second positioning block 52 are each fixed to the tops of two support columns 53 by bolts, respectively. The middle part of the automobile steering column is positioned between the first positioning block 51 and the second positioning block 52 after the automobile steering column is placed. The middle part of the steering column can be placed between the first positioning block 51 and the second positioning block 52 to be a qualified product, and if not, the middle part of the steering column is a defective product.
Referring to fig. 1 and 2, the rotating assembly 6 includes a rotating base 61, a driving motor 62, a bracket 63, and a driven motor 64. The base 1 is fixed to the rotating base 61 by bolts, and the rotating base 61 is located between the driving motor 62 and the bracket 63. In this embodiment, the driving motor 62 is preferably a gear motor, and one side of the rotating base 61 close to the driving motor 62 is connected to an output shaft of the driving motor 62. The driven motor 64 is fixedly mounted on the bracket 63, and an output shaft of the driven motor 64 is connected with one side of the rotating seat 61, which is close to the bracket 63. And when the driving motor 62 and the driven motor 64 rotate, the rotating seat 61 is driven to rotate, so that the turning tool can conveniently machine different positions of the steering column of the automobile.
The implementation principle of the automobile steering column clamp tool provided by the embodiment of the application is as follows: placing the head end of the automobile steering column on the head end supporting limiting block 21 and the tail end on the tail end supporting limiting block 22; at this time, the middle part of the automobile steering column is located between the first positioning block 51 and the second positioning block 52 and is in clearance fit with the first positioning block 51 and the second positioning block 52, and meanwhile, the head end limiting column 23 and the tail end limiting column 24 are inserted into the automobile steering column to axially limit the automobile steering column. The head end driving piece 32 drives the head end pressing block 31 to rotate and press down, so that the head end of the automobile steering column is clamped and limited; the tail end driving piece 42 drives the tail end pressing block 41 to rotate and press downwards, so that the tail end of the automobile steering column is clamped and limited, and the automobile steering column is more stable after being clamped.
In addition, when processing the different positions of the steering column of the automobile according to different turning tools, the rotary seat 61 can be rotated through the driving motor 62 and the driven motor 64, so that the turning is more convenient.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. An automobile steering column fixture tool, which is characterized in that: including base (1), to spacing subassembly (2) of car steering column, to the tight head end clamping assembly (3) of car steering column head and to tight tail end clamping assembly (4) of car steering column afterbody and, spacing subassembly (2) press from both sides tight direction to tight subassembly (3) of car steering column perpendicular to head end clamping assembly (3) and tail end clamping assembly (4), spacing subassembly (2) head end clamping assembly (3) and tail end clamping assembly (4) all install in on base (1).
2. The automotive steering column clamp tooling of claim 1, wherein: the limiting assembly (2) comprises a head end supporting limiting block (21) positioned at the head part of the automobile steering column and a tail end supporting limiting block (22) positioned at the tail part of the automobile steering column.
3. The automotive steering column clamp tooling of claim 2, wherein: the head end supporting limiting block (21) is provided with a head end limiting column (23) inserted into an automobile steering column, and the tail end supporting limiting block (22) is provided with a tail end limiting column (24) inserted into the automobile steering column.
4. The automotive steering column clamp tooling of claim 1, wherein: the head end clamping assembly (3) comprises a head end pressing block (31) and a head end driving piece (32) for driving the head end pressing block (31) to press the automobile steering column tightly.
5. The automobile steering column clamp fixture of claim 4, wherein: the head end pressing block (31) is rotatably mounted on the head end driving piece (32), and the head end driving piece (32) drives the head end pressing block (31) to rotate so as to achieve lifting or pressing.
6. The automotive steering column clamp tooling of claim 1, wherein: the tail end clamping assembly (4) comprises a tail end pressing block (41) and a tail end driving piece (42) for driving the tail end pressing block (41) to press the automobile steering column tightly.
7. The automobile steering column clamp fixture of claim 6, wherein: the tail end pressing block (41) is rotatably arranged on the tail end driving piece (42), and the tail end driving piece (42) drives the tail end pressing block (41) to rotate so as to achieve lifting or pressing.
8. The automotive steering column clamp tooling of claim 1, wherein: the automobile steering column positioning device is characterized by further comprising a positioning assembly (5) for positioning the middle part of the automobile steering column, wherein the positioning assembly (5) comprises a first positioning block (51) and a second positioning block (52), and the middle part of the automobile steering column is located between the first positioning block (51) and the second positioning block (52).
9. The automotive steering column clamp tooling of claim 1, wherein: the rotary type electric machine further comprises a rotary assembly (6) for driving the base (1) to rotate, wherein the rotary assembly (6) comprises a rotary seat (61) for placing the base (1) and a driving motor (62) for driving the rotary seat (61) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607657.3U CN219189460U (en) | 2022-12-30 | 2022-12-30 | Car steering column anchor clamps frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607657.3U CN219189460U (en) | 2022-12-30 | 2022-12-30 | Car steering column anchor clamps frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219189460U true CN219189460U (en) | 2023-06-16 |
Family
ID=86713369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223607657.3U Active CN219189460U (en) | 2022-12-30 | 2022-12-30 | Car steering column anchor clamps frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219189460U (en) |
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2022
- 2022-12-30 CN CN202223607657.3U patent/CN219189460U/en active Active
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