CN202934485U - Positioning tool for combination of steering pipe column and lock core - Google Patents
Positioning tool for combination of steering pipe column and lock core Download PDFInfo
- Publication number
- CN202934485U CN202934485U CN 201220524135 CN201220524135U CN202934485U CN 202934485 U CN202934485 U CN 202934485U CN 201220524135 CN201220524135 CN 201220524135 CN 201220524135 U CN201220524135 U CN 201220524135U CN 202934485 U CN202934485 U CN 202934485U
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- China
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- steering column
- lock core
- support stand
- bracing frame
- positioning tool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a positioning tool for the combination of a steering pipe column and a lock core, and aims to provide a positioning tool for the combination of the steering pipe column and the lock core. By the positioning tool, the steering pipe column and the ignition lock core are concentric, so that the consistency of products is high. The positioning tool comprises a workbench base, a steering pipe column front support frame, a steering pipe column middle support frame, a steering pipe column rear support frame and an ignition lock core fastening device, wherein the lower end of the steering pipe column front support frame, the lower end of the steering pipe column middle support frame and the ignition lock core fastening device are fixedly arranged on the workbench base; the lower end of the steering pipe column rear support frame is arranged on the steering pipe column middle support frame; and the upper end of the steering pipe column front support frame, the upper end of the steering pipe column middle support frame and the upper end of the steering pipe column rear support frame have the same height and are positioned on the same straight line. The positioning tool has the advantages that the problem that the steering pipe column and the ignition lock core are not concentric is solved, and the consistency of the products is ensured.
Description
Technical field
The utility model relates to a kind of positioning tool, refers in particular to the positioning tool of a kind of steering column and lock core combination.
Background technology
When producing automobile, column assy and lock core are that the employee positions with hand, then carry out packing, this operation people is larger for the operation randomness, so the uniformity after causing steering column to divide installing can't be guaranteed, the vehicle that car load rolls off the production line, because the event of steering column and lock core decentraction occurs often, not only increases the employee work amount, and cause the waste of unnecessary manufacturing cost, brought unnecessary trouble to production.Depend merely on the operating personnel and locate with hand, then assembled, this method of operating, have very large relation with operating personnel self, and the operation if new hand takes up an official post may cause the quality problems of the different cores of automobile steering column in batches, can't meet existing product quality.
Chinese patent Granted publication number: CN 202344435U, July 25 2012 Granted publication day, a kind of steering column fixing tool is disclosed, comprise the workbench of level, vertically be fixed in fixture and the locking system on workbench, described fixture comprises contour and parallel front-end bracket and rear end support, and described locking system comprises locking support and the L shaped locking rod vertically be fixed on workbench.This applicable novel weak point is, this fixing tool can only be reliably fixing steering column, avoid axial movement and rotation, but effective fixed ignition lock core, cause steering column when installing fixedly with the igniting lock core, due to operating personnel's destabilizing factor, steering column often occurs with the event of igniting lock core decentraction, affects the uniformity of product.
The utility model content
The utility model is to exist steering column and igniting lock core decentraction to cause the poor deficiency of homogeneity of product in order to overcome in prior art fixing tool, thereby provides a kind of steering column and igniting lock core the concentric positioning tool that makes steering column that homogeneity of product is high and lock core combine.
To achieve these goals, the utility model is by the following technical solutions:
The positioning tool of a kind of steering column and lock core combination, comprise table base, the steering column front support stand, bracing frame in steering column, steering column rear support stand and igniting lock core fastener, described steering column front support stand lower end, in steering column, bracing frame lower end and igniting lock core fastener are fixedly mounted on table base, described steering column rear support stand lower end is arranged in steering column on bracing frame, described steering column front support stand upper end, in steering column, bracing frame upper end and steering column rear support stand upper end are contour and on same straight line.
Because bracing frame upper end and steering column rear support stand upper end in steering column front support stand upper end, steering column are contour and on same straight line, what make that steering column can be stable is positioned in steering column front support stand, steering column on bracing frame and steering column rear support stand, and igniting lock core fastener can effective fastening igniting lock core, make steering column and igniting lock core be easy to install fixing.Design can make steering column concentric with the igniting lock core like this, and locate steering column and igniting lock core by bracing frame in steering column front support stand, steering column, steering column rear support stand and igniting lock core fastener and make the operation that operating personnel can be comparatively stable, thereby reach the purpose that homogeneity of product is high.
As preferably, in described steering column front support stand and steering column, a side of bracing frame respectively is provided with a locking device, by locking device can be effectively fixing steering column, prevent the axial rotation of steering column.
As preferably, described locking device comprises the locking pedestal, gag lever post, handlebar, connecting rod and limited block, described locking pedestal is fixed on table base, one end of described gag lever post and handlebar is hinged with the locking pedestal respectively, described connecting rod is hinged with gag lever post and handlebar respectively, the other end of described limited block and gag lever post is flexibly connected, when steering column is placed into the steering column front support stand, in steering column on bracing frame and steering column rear support stand the time, pass through gag lever post, the three-link mechanism of handlebar and connecting rod, then regulate the position of limited block on gag lever post and lock steering column.
As preferably, in described steering column front support stand upper end, steering column, bracing frame upper end and steering column rear support stand upper end respectively are provided with a locating slot, described locating slot is on same straight line, can effectively to steering column, position by locating slot, make in the locating slot of bracing frame and steering column rear support stand in steering column location steering column front support stand, steering column.
As preferably, described igniting lock core fastener comprises base plate, igniting lock core bracing frame, fastening block, L shaped locating piece, but adjustable block and fixed bar, but described adjustable block is cylindric, described fastening block is provided with for but the hole of adjustable block is installed, described igniting lock core bracing frame and fastening block are fixedly mounted on the corresponding both sides of base plate, described L shaped locating piece is fixedly mounted on fastening block, but described adjustable block and fastening block are rotationally connected, but described fixed bar is arranged on adjustable block, described igniting lock core bracing frame upper end is provided with V-shaped groove, igniting lock core one end is placed on igniting lock core bracing frame, but the other end connects adjustable block, but but guarantee to make the igniting lock core be fastened between igniting lock core bracing frame and adjustable block along with the propelling of adjustable block, but adjustable block is by rotating fixed bar to L shaped locating piece, but reach the purpose of fastening igniting lock core with the position of fixing adjustable block.
As preferably, described locating slot is V-shaped groove, and the location that V-shaped groove can meet the steering column of plurality of specifications is set, and has enlarged the scope of application of this positioning tool.
As preferably, this positioning tool also comprises two alignment pins, and the locating slot both sides of described steering column rear support stand are provided with the dowel hole of answering in contrast, by coordinating of alignment pin and dowel hole, can effectively prevent moving axially of steering column.
As preferably, two formed angles in limit of described L shaped locating piece are greater than 90 degree, but, along with the rotation of fixed bar on adjustable block enters into L shaped locating piece, but adjustable block can will be lighted a fire gradually, lock core is fastening, like this installation and removal of the convenient igniting of design lock core.
As preferably, but between the axis of bracing frame upper end and the formed straight line in steering column rear support stand upper end and adjustable block, angle is arranged in described steering column front support stand upper end, steering column, like this design meet steering column with the igniting lock core locate needed requirement, be convenient to install, increase work efficiency.
The beneficial effects of the utility model are: solve the problem of steering column with igniting lock core decentraction, guaranteed the uniformity of product, and simple and reasonable, be easy to manufacture, precision is high, and cost is low.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is top view of the present utility model.
In figure: 1. table base, 2. steering column front support stand, 3. bracing frame in steering column, 4. steering column rear support stand, 5. alignment pin, 6. base plate, 7. igniting lock core bracing frame, 8. fastening block, 9. L shaped locating piece, but 10. adjustable block, 11. fixed bar, 12. locking pedestals, 13. handlebars, 14. connecting rod, 15. gag lever posts, 16. limited blocks, 17. locking device, 18. dowel holes, 19. locating slots.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, in the described embodiment of Fig. 2, the positioning tool of a kind of steering column and lock core combination, comprise table base 1, steering column front support stand 2, in steering column, bracing frame 3, steering column rear support stand 4, igniting lock core fastener and two alignment pins 5, described steering column front support stand 2 lower ends, in steering column, bracing frame 3 lower ends and igniting lock core fastener are fixedly mounted on table base 1, described steering column rear support stand 4 lower ends are arranged in steering column on bracing frame 3, described steering column front support stand 2 upper ends, in steering column, bracing frame 3 upper ends and steering column rear support stand 4 upper ends are contour and on same straight line, described steering column front support stand 2 upper ends, in steering column, bracing frame 3 upper ends and steering column rear support stand 4 upper ends respectively are provided with a locating slot 19, described locating slot 19 is on same straight line, described locating slot 19 is V-shaped groove, locating slot 19 both sides of described steering column rear support stand 4 are provided with the dowel hole corresponding with alignment pin 5 18.In described steering column front support stand 2 and steering column, a side of bracing frame 3 respectively is provided with a locking device 17, described locking device 17 comprises locking pedestal 12, gag lever post 15, handlebar 13, connecting rod 14 and limited block 16, described locking pedestal 12 is fixed on table base 1, one end of described gag lever post 15 and handlebar 13 is hinged with locking pedestal 12 respectively, described connecting rod 14 is hinged with gag lever post 15 and handlebar 13 respectively, and described limited block 16 is flexibly connected with the other end of gag lever post 15.Described igniting lock core fastener comprises base plate 6, igniting lock core bracing frame 7, fastening block 8, L shaped locating piece 9, but adjustable block 10 and fixed bar 11, but described adjustable block 10 is cylindric, described fastening block 8 is provided with for but the hole of adjustable block 10 is installed, described igniting lock core bracing frame 7 and fastening block 8 are fixedly mounted on the corresponding both sides of base plate 6, described L shaped locating piece 9 is fixedly mounted on fastening block 8, but described adjustable block 10 is slidably connected with fastening block 8, but described fixed bar 11 is arranged on adjustable block 10, described igniting lock core bracing frame 7 upper ends are provided with V-shaped groove, two formed angles in limit of described L shaped locating piece 9 are greater than 90 degree.But between the axis of bracing frame 3 upper ends and the steering column rear support stand 4 formed straight lines in upper end and adjustable block 10, angle is arranged in described steering column front support stand 2 upper ends, steering column, wherein: the igniting lock core bracing frame 7 of described igniting lock core fastener is placed between steering column front support stand 2 and steering column bracing frame 3, but adjustable block 10 is near a side of bracing frame 3 in steering column and steering column rear support stand 4.
Whole positioning tool is based upon on the table base of a square plate, after the lock core of first lighting a fire during use is put into igniting lock core fastener, by igniting lock core bracing frame 7, but adjustable block 10, fixed bar 11 and L shaped locating piece 9 are fixed, then steering column is put into to steering column front support stand 2, in steering column after the V-arrangement locating slot 19 of bracing frame 3 and steering column rear support stand 4, and by using the gag lever post 15 in locking device 17, the three-link mechanism of handlebar 13 and connecting rod 14, then regulate the position of limited block 16 on gag lever post 15 and lock respectively steering column front end and middle part, then in the dowel hole 18 on steering column rear support stand 4, insert alignment pin 5, thereby axial rotation and the movement of steering column have effectively been prevented, last electricity consumption rifle is fastening by anti-theft bolt, the installation of whole steering column and igniting lock core.
Claims (9)
1. the positioning tool of a steering column and lock core combination, it is characterized in that, comprise table base (1), steering column front support stand (2), bracing frame in steering column (3), steering column rear support stand (4) and igniting lock core fastener, described steering column front support stand (2) lower end, bracing frame in steering column (3) lower end and igniting lock core fastener are fixedly mounted on table base (1), described steering column rear support stand (4) lower end is arranged on bracing frame in steering column (3), described steering column front support stand (2) upper end, (3) upper end of bracing frame in steering column and steering column rear support stand (4) upper end are contour and on same straight line.
2. the positioning tool of a kind of steering column according to claim 1 and lock core combination, is characterized in that, in described steering column front support stand (2) and steering column, a side of bracing frame (3) respectively is provided with a locking device (17).
3. the positioning tool that a kind of steering column according to claim 2 and lock core combine, it is characterized in that, described locking device (17) comprises locking pedestal (12), gag lever post (15), handlebar (13), connecting rod (14) and limited block (16), described locking pedestal (12) is fixed on table base (1), one end of described gag lever post (15) and handlebar (13) is hinged with locking pedestal (12) respectively, described connecting rod (14) is hinged with gag lever post (15) and handlebar (13) respectively, described limited block (16) is flexibly connected with the other end of gag lever post (15).
4. the positioning tool that a kind of steering column according to claim 1 and 2 and lock core combine, it is characterized in that, in described steering column front support stand (2) upper end, steering column, bracing frame (3) upper end and steering column rear support stand (4) upper end respectively are provided with a locating slot (19), and described locating slot (19) is on same straight line.
5. the positioning tool that a kind of steering column according to claim 1 and lock core combine, it is characterized in that, described igniting lock core fastener comprises base plate (6), igniting lock core bracing frame (7), fastening block (8), L shaped locating piece (9), but adjustable block (10) and fixed bar (11), but described adjustable block (10) is cylindric, described fastening block (8) but be provided with for the hole of adjustable block (10) is installed, described igniting lock core bracing frame (7) and fastening block (8) are fixedly mounted on the corresponding both sides of base plate (6), described L shaped locating piece (9) is fixedly mounted on fastening block (8), but described adjustable block (10) is rotationally connected with fastening block (8), described fixed bar (11) but be arranged on adjustable block (10), described igniting lock core bracing frame (7) upper end is provided with V-shaped groove.
6. the positioning tool of a kind of steering column according to claim 4 and lock core combination, is characterized in that, described locating slot (19) is V-shaped groove.
7. the positioning tool that a kind of steering column according to claim 6 and lock core combine, it is characterized in that, also comprise two alignment pins (5), locating slot (19) both sides of described steering column rear support stand (4) are provided with the dowel hole (18) of answering in contrast.
8. the positioning tool of a kind of steering column according to claim 5 and lock core combination, is characterized in that, two formed angles in limit of described L shaped locating piece (9) are greater than 90 degree.
9. the positioning tool that a kind of steering column according to claim 5 and lock core combine, it is characterized in that, bracing frame (3) upper end and steering column rear support stand (4) in described steering column front support stand (2) upper end, steering column but between the axis of the formed straight line in upper end and adjustable block (10), angle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524135 CN202934485U (en) | 2012-10-11 | 2012-10-11 | Positioning tool for combination of steering pipe column and lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524135 CN202934485U (en) | 2012-10-11 | 2012-10-11 | Positioning tool for combination of steering pipe column and lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934485U true CN202934485U (en) | 2013-05-15 |
Family
ID=48318744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220524135 Expired - Fee Related CN202934485U (en) | 2012-10-11 | 2012-10-11 | Positioning tool for combination of steering pipe column and lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319662A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Auxiliary positioning device for locking and assembling steering column and operation method thereof |
-
2012
- 2012-10-11 CN CN 201220524135 patent/CN202934485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319662A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Auxiliary positioning device for locking and assembling steering column and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131011 |