CN219324974U - Motor crimping centering device for steering column - Google Patents
Motor crimping centering device for steering column Download PDFInfo
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- CN219324974U CN219324974U CN202223136013.0U CN202223136013U CN219324974U CN 219324974 U CN219324974 U CN 219324974U CN 202223136013 U CN202223136013 U CN 202223136013U CN 219324974 U CN219324974 U CN 219324974U
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- steering column
- centering
- bottom plate
- plate
- centering device
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Abstract
The utility model relates to the technical field of steering systems, in particular to a motor crimping and centering device for a steering column. A motor crimping centering device for steering column, including supporting connection bottom plate, central locating plate, its characterized in that: the support connection bottom plate and the central positioning plate are of rectangular panel structures, the upper side of the rear side of the support connection bottom plate is connected with the central positioning plate through a plurality of support connection rods, a round hole is formed in the central positioning plate, the round hole is internally connected with a centering cylinder, and the bottom of the centering cylinder penetrates through the central positioning plate to be connected with a centering cylinder hole device. Compared with the prior art, the motor crimping centering device for the steering column is provided, so that the stability of the steering column in the motor crimping process is ensured, and the bad influence on the centering of a steering column tray tool is reduced.
Description
Technical Field
The utility model relates to the technical field of steering systems, in particular to a motor crimping and centering device for a steering column.
Background
In the assembly process of a steering column of an automobile steering system, a motor needs to be pressed against a housing of the steering column. How to ensure the stability of the steering column in the process of crimping the motor and reduce the influence of shaking of a steering column tray is a key for completing the crimping motor of the steering column; the steering column is used for completing motor crimping, so that the quality and efficiency of products are improved, and the rejection rate and the rework rate are reduced; how to reasonably design the device is the key of smoothly discharging the steering column product.
Disclosure of Invention
The utility model provides a motor crimping centering device for a steering column to overcome the defects in the prior art, so as to ensure the stability of the steering column in the motor crimping process.
In order to achieve the above purpose, a motor crimping centering device for steering column is designed, including supporting connection bottom plate, central locating plate, its characterized in that: the support connection bottom plate and the central positioning plate are of rectangular panel structures, the upper side of the rear side of the support connection bottom plate is connected with the central positioning plate through a plurality of support connection rods, a round hole is formed in the central positioning plate, the round hole is internally connected with a centering cylinder, and the bottom of the centering cylinder penetrates through the central positioning plate to be connected with a centering cylinder hole device.
The left front side and the right rear side of the support connecting bottom plate are respectively connected with tray positioning pins; a plurality of connecting columns are uniformly distributed on the supporting connecting bottom plate.
The support connecting rods are at least 4, and are of cylindrical connecting rod structures.
The size of the central positioning plate is smaller than that of the supporting connection bottom plate, one ends of the supporting connection rods are respectively connected with the periphery of the bottom of the central positioning plate, and the other ends of the supporting connection rods are connected with the supporting connection bottom plate.
At least 4 connecting columns are arranged.
The middle cylinder is of a cylindrical connecting rod structure.
The centering cylindrical hole device is of a stepped disc structure.
The middle cylinder is in clearance fit with the middle cylinder hole device.
The tray locating pins are of diamond structures, and the tray locating pins are in clearance fit with the supporting connection bottom plate.
Compared with the prior art, the motor crimping centering device for the steering column is provided, so that the stability of the steering column in the motor crimping process is ensured, and the bad influence on the centering of a steering column tray tool is reduced.
The utility model has the advantages of simple structure, reliable function, quick centering, reduced downtime in off-line centering, and the like.
Drawings
FIG. 1 is a schematic diagram of the centering structure of the present utility model.
FIG. 2 is a schematic view of a connection structure of a support connection base plate and a center positioning plate according to the present utility model.
FIG. 3 is a schematic view of the connecting structure of the centering cylinder and the centering cylinder hole device in the utility model.
FIG. 4 is a schematic diagram of the centering front structure of the present utility model.
Fig. 5 is a schematic view of a product positioning tray.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 2 and 3, the supporting connection bottom plate 1 and the central positioning plate 2 are rectangular panel structures, the central positioning plate 2 is connected above the rear side of the supporting connection bottom plate 1 through a plurality of supporting connection rods 3, round holes 4 are formed in the central positioning plate 2, a centering cylinder 5 is connected in the round holes 4, and the bottom of the centering cylinder 5 penetrates through the central positioning plate 2 and is connected with a centering cylinder hole device 6.
The left front side and the right rear side of the support connecting bottom plate 1 are respectively connected with a tray positioning pin 7; a plurality of connecting columns 8 are uniformly distributed on the supporting connecting bottom plate 1.
At least 4 support connecting rods 3 are arranged, and the support connecting rods 3 are of a cylindrical connecting rod structure.
The size of the center locating plate 2 is smaller than that of the support connecting bottom plate 1, one ends of the support connecting rods 3 are respectively connected to the periphery of the bottom of the center locating plate 2, and the other ends of the support connecting rods 3 are connected with the support connecting bottom plate 1.
At least 4 connecting columns 8 are provided.
The middle cylinder 5 is a cylindrical connecting rod structure.
The centering cylindrical hole device 6 is of a stepped disc structure.
The middle cylinder 5 and the middle cylinder hole device 6 are in clearance fit.
The tray positioning pins 7 are of diamond-shaped structures, and the tray positioning pins 7 are in clearance fit with the support connecting bottom plate 1.
The supporting connection bottom plate 1 and the central positioning plate 2 are arranged in an up-down parallel manner, and four cylindrical counter bores are respectively formed in the inner sides of the supporting connection bottom plate 1 and the central positioning plate 2 and are used for connecting the supporting connection rod 3. The support connecting rod 3 is formed by four identical cylinders with counter bored screw holes at two ends. The tray locating pins 7 are arranged on the supporting and connecting bottom plate 1, and the tray locating pins 7 are of diamond-shaped structures.
In the utility model, the support connecting bottom plate 1, the support connecting rod 3 and the center positioning plate 2 are connected by adopting a countersunk inner bolt. The supporting connection bottom plate 1 and the tray positioning pin 7 are connected in a clearance fit manner. The middle cylinder hole device 6 and the middle cylinder 5 are in clearance fit.
When the utility model works, the steering column 9 is placed on the tray 10 to be fixed, the structure of the tray 10 is shown in fig. 5, and then the tray 10 is connected with the supporting and connecting bottom plate 1 through the tray positioning pins 7 and the connecting columns 8 to prevent shaking. Placing the centering cylindrical hole device 6 on the steering column 9 and clamping to prevent the centering cylindrical hole device 6 from moving; the centering cylinder 5 is inserted through the centering cylinder hole means 6 from within the circular hole 4 of the centering plate 2. Can be inserted and is not tightly described, and is regarded as being qualified; when the middle cylinder 5 is not inserted into the centering cylinder hole device 6, the adjusting screw on the tray 10 needs to be adjusted until the middle cylinder 5 can be easily inserted into the centering cylinder hole device 6, namely, the centering operation of the steering column 9 is completed, as shown in fig. 1 and 4.
The utility model is designed for the steering column motor centering device, and the off-line centering mechanism can realize the rapid centering of the steering column tray, ensure the stability of the steering column in the crimping process and reduce the shutdown caused by poor centering of the steering column. The utility model has the advantages of simple structure, reliable function, quick centering and shutdown reduction.
Claims (9)
1. A motor crimping centering device for steering column, including supporting connection bottom plate, central locating plate, its characterized in that: the supporting connection bottom plate (1) and the central positioning plate (2) are of rectangular panel structures, the central positioning plate (2) is connected above the rear side of the supporting connection bottom plate (1) through a plurality of supporting connection rods (3), round holes (4) are formed in the central positioning plate (2), the round holes (4) are connected with the centering cylinders (5), and the bottoms of the centering cylinders (5) penetrate through the central positioning plate (2) and are connected with the centering cylinder hole devices (6).
2. A motor crimp centering device for a steering column as claimed in claim 1, wherein: the left front side and the right rear side of the support connecting bottom plate (1) are respectively connected with a tray positioning pin (7); a plurality of connecting columns (8) are uniformly distributed on the supporting connecting bottom plate (1).
3. A motor crimp centering device for a steering column as claimed in claim 1, wherein: the support connecting rods (3) are at least provided with 4, and the support connecting rods (3) are of cylindrical connecting rod structures.
4. A motor crimp centering device for a steering column as claimed in claim 1, wherein: the size of the center locating plate (2) is smaller than that of the support connecting bottom plate (1), one ends of the support connecting rods (3) are respectively connected to the periphery of the bottom of the center locating plate (2), and the other ends of the support connecting rods (3) are connected with the support connecting bottom plate (1).
5. A motor crimp centering device for a steering column as claimed in claim 2, wherein: at least 4 connecting columns (8) are arranged.
6. A motor crimp centering device for a steering column as claimed in claim 1, wherein: the middle cylinder (5) is of a cylindrical connecting rod structure.
7. A motor crimp centering device for a steering column as claimed in claim 1, wherein: the centering cylindrical hole device (6) is of a stepped disc structure.
8. A motor crimp centering device for a steering column as claimed in claim 6, wherein: the middle cylinder (5) is in clearance fit with the middle cylinder hole device (6).
9. A motor crimp centering device for a steering column as claimed in claim 2, wherein: the tray locating pins (7) are of diamond structures, and the tray locating pins (7) are in clearance fit with the supporting connection base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136013.0U CN219324974U (en) | 2022-11-25 | 2022-11-25 | Motor crimping centering device for steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136013.0U CN219324974U (en) | 2022-11-25 | 2022-11-25 | Motor crimping centering device for steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324974U true CN219324974U (en) | 2023-07-11 |
Family
ID=87062840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223136013.0U Active CN219324974U (en) | 2022-11-25 | 2022-11-25 | Motor crimping centering device for steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219324974U (en) |
-
2022
- 2022-11-25 CN CN202223136013.0U patent/CN219324974U/en active Active
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