CN203936658U - Knuckle blank positioning fixture - Google Patents
Knuckle blank positioning fixture Download PDFInfo
- Publication number
- CN203936658U CN203936658U CN201420305776.XU CN201420305776U CN203936658U CN 203936658 U CN203936658 U CN 203936658U CN 201420305776 U CN201420305776 U CN 201420305776U CN 203936658 U CN203936658 U CN 203936658U
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- China
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- clamp module
- base plate
- lower control
- control arm
- block
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Abstract
The utility model relates to a kind of knuckle blank positioning fixture, this positioning fixture comprises base plate, lower control arm clamp module, lower control arm locating piece, joint arm clamp module, ABS position clamp module, upper suspension arm lateral register clamp module and free bearing hole locating core, described base plate is cuboid platy structure form, lower control arm clamp module is inclined at one end of base plate, described lower control arm locating piece is arranged on the right side of lower control arm clamp module, described joint arm clamp module is arranged on base plate centre position near the long limit of cuboid one side, described free bearing hole locating core is arranged on the centre position of base plate, described ABS position clamp module and upper suspension arm lateral register clamp module are successively set on the right-hand member of base plate, and parallel setting with cuboid minor face.The utility model has effectively solved the overproof problem of processed hole relative blank external form position degree, has simple and reasonable, easy to install, the rate of reducing the number of rejects and seconds, an advantage such as improve the quality of products.
Description
Technical field
The utility model relates to a kind of fixture of processing knuckle on lathe, specifically a kind of knuckle blank positioning fixture.
Background technology
In the time of processing free bearing hole and caliper hole and face, the locate mode adopting is at present to do positioning datum by dead eye, bad due to withdrawing pattern position polishing, have a strong impact on the position degree in processed hole, for preventing the generation of above-mentioned quality problems, adopt blank shape locate mode that knuckle location is clamped, effectively solved the overproof problem of processed hole relative blank external form position degree.
Summary of the invention
The purpose of this utility model is that a kind of knuckle blank positioning fixture will be provided, and this positioning fixture, in the time of processing free bearing hole, caliper hole and face, can effectively solve the overproof problem of processed hole relative blank external form position degree.
The purpose of this utility model is to realize like this, this positioning fixture comprises base plate, lower control arm clamp module, lower control arm locating piece, joint arm clamp module, ABS position clamp module, upper suspension arm lateral register clamp module and free bearing hole locating core, described base plate is cuboid platy structure form, lower control arm clamp module is inclined at one end of base plate, described lower control arm locating piece is arranged on the right side of lower control arm clamp module, described joint arm clamp module is arranged on base plate centre position near the long limit of cuboid one side, described free bearing hole locating core is arranged on the centre position of base plate, described ABS position clamp module and upper suspension arm lateral register clamp module are successively set on the right-hand member of base plate, and parallel setting with cuboid minor face.
Described lower control arm clamp module, lower control arm locating piece, joint arm clamp module, ABS position clamp module, upper suspension arm lateral register clamp and free bearing hole locating core are to be all fixedly connected on base plate by M8 bolt.
Described lower control arm clamp module and joint arm clamp module are by high back-up block, be fixed on the top board with adjustment hole on its above high back-up block by adjusting bolt, form with the adjustable bolt being arranged on below high back-up block one side top board, on described top board, a side of adjustment hole is provided with bolt.
Described ABS position clamp module is by low back-up block, is fixed on the top board of low back-up block upper end and is arranged on low back-up block one side determine the locating piece formation below top board by adjusting bolt.
Described upper suspension arm lateral register clamp module is by U-shaped back-up block, and corresponding bolt and the adjustable side bolt being arranged on back-up block two arms forms.
The utility model adopts blank shape locate mode that knuckle location is clamped, and has effectively solved the overproof problem of processed hole relative blank external form position degree, the advantage such as have simple and reasonable, easy to install, the rate of reducing the number of rejects and seconds, improve the quality of products.
Brief description of the drawings
Fig. 1 is knuckle blank positioning fixture overall structure schematic diagram
Fig. 2 is the utility model lower control arm clamp module structural representation.
Fig. 3 is the utility model lower control arm positioning block structure schematic diagram.
Fig. 4 is the utility model joint arm clamp module structural representation.
Fig. 5 is the utility model ABS position clamp module structural representation.
Fig. 6 is the utility model upper suspension arm lateral register clamp module structural representation.
Fig. 7 is the utility model free bearing hole locating core structural representation.
Fig. 8 is the use state reference map that the utility model is installed after knuckle.
Detailed description of the invention
Shown in accompanying drawing 1: this positioning fixture comprises base plate 1, lower control arm clamp module 2, lower control arm locating piece 3, joint arm clamp module 4, ABS position clamp module 5, upper suspension arm lateral register clamp module 6 and free bearing hole locating core 7, described base plate 1 is cuboid platy structure form, lower control arm clamp module 2 is inclined at one end of base plate 1, described lower control arm locating piece 3 is arranged on the right side of lower control arm clamp module 2, described joint arm clamp module 4 is arranged on base plate 1 centre position near the long limit of cuboid one side, described free bearing hole locating core 7 is arranged on the centre position of base plate 1, described ABS position clamp module 5 and upper suspension arm lateral register clamp module 6 are successively set on the right-hand member of base plate 1, and parallel setting with cuboid minor face.
Described lower control arm clamp module 2, lower control arm locating piece 3, joint arm clamp module 4, ABS position clamp module 5, upper suspension arm lateral register clamp 6 and free bearing hole locating core 7 are to be all fixedly connected on base plate 1 by M8 bolt.
Shown in accompanying drawing 2,4: described lower control arm clamp module 2 and joint arm clamp module 4 are by high back-up block 8, be fixed on the top board 11 with adjustment hole 10 on above its of high back-up block 8 by adjusting bolt 9, with be arranged on high back-up block 8 one side top boards 11 adjustable bolt 12 below and form, on described top board 11, a side of adjustment hole 10 is provided with bolt 13.
Shown in accompanying drawing 5: described ABS position clamp module 5 is by low back-up block 14, be fixed on the top board 16 of low back-up block 14 upper ends and be arranged on low back-up block 14 1 side top boards 16 locating piece 17 below by adjusting bolt 15 and form.
Shown in accompanying drawing 7: described upper suspension arm lateral register clamp module 6 is by U-shaped back-up block 18, and corresponding bolt 19 and the adjustable side bolt 20 being arranged on 18 liang of arms of back-up block forms.
Shown in accompanying drawing 8: first knuckle 21 is sitting in when use in lower control arm clamp module 2, joint arm clamp module 4 and 5 three clamp modules of ABS position clamp module, secondly lower control arm and lower control arm locating piece 3 are close to, then lock upper suspension arm lateral register clamp module 6, finally by lower control arm clamp module 2, joint arm clamp module 4 and 5 three clamp module lockings of ABS position clamp module.Start corresponding program, complete milling, drilling processing.
1000 revs/min of machine spindle speeds when processing, amount of feeding 0.2mm/ turns.Taking D009 knuckle as example, completing the knuckle time of processing is 420 seconds.
The checking of the actual processing of process D009 knuckle: this special fixture can effectively solve the overproof problem of hole relative blank external form position degree, has reduced percent defective, has improved product quality.
Knuckle external form location, the conscious withdrawing pattern line position, free bearing hole of avoiding, lays down free bearing hole locating core 7, and the X-axis Y-axis displacement of knuckle part is limited in two sides that increase lower control arm locating piece 3; Effectively solve the overproof problem of hole relative blank external form position degree, effectively reduced percent defective.
Claims (5)
1. a knuckle blank positioning fixture, it is characterized in that: this positioning fixture comprises base plate (1), lower control arm clamp module (2), lower control arm locating piece (3), joint arm clamp module (4), ABS position clamp module (5), upper suspension arm lateral register clamp module (6) and free bearing hole locating core (7), described base plate (1) is cuboid platy structure form, lower control arm clamp module (2) is inclined at one end of base plate 1, described lower control arm locating piece (3) is arranged on the right side of lower control arm clamp module (2), described joint arm clamp module (4) is arranged on base plate (1) centre position near the long limit of cuboid one side, described free bearing hole locating core (7) is arranged on the centre position of base plate (1), described ABS position clamp module (5) and upper suspension arm lateral register clamp module (6) are successively set on the right-hand member of base plate (1), and parallel setting with cuboid minor face.
2. a kind of knuckle blank positioning fixture according to claim 1, is characterized in that: described lower control arm clamp module (2), lower control arm locating piece (3), joint arm clamp module (4), ABS position clamp module (5), upper suspension arm lateral register clamp (6) and free bearing hole locating core (7) are to be all fixedly connected on base plate (1) by M8 bolt.
3. a kind of knuckle blank positioning fixture according to claim 1, it is characterized in that: described lower control arm clamp module (2) and joint arm clamp module (4) are by high back-up block (8), be fixed on the top board (11) with adjustment hole (10) on above its of high back-up block (8) by adjusting bolt (9), with be arranged on adjustable bolt (12) below of high back-up block (8) one side top boards (11) and form, a side of the upper adjustment hole (10) of described top board (11) is provided with bolt (13).
4. a kind of knuckle blank positioning fixture according to claim 1, it is characterized in that: described ABS position clamp module (5), by low back-up block (14), is fixed on the top board (16) of low back-up block (14) upper end and is arranged on low back-up block (14) one sides by adjusting bolt (15) and determine top board (16) locating piece (17) formation below.
5. a kind of knuckle blank positioning fixture according to claim 1, it is characterized in that: described upper suspension arm lateral register clamp module (6) is by U-shaped back-up block (18), and bolt (19) and adjustable side bolt (20) that correspondence is arranged on back-up block (18) two arms form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305776.XU CN203936658U (en) | 2014-06-10 | 2014-06-10 | Knuckle blank positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305776.XU CN203936658U (en) | 2014-06-10 | 2014-06-10 | Knuckle blank positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936658U true CN203936658U (en) | 2014-11-12 |
Family
ID=51856006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305776.XU Expired - Fee Related CN203936658U (en) | 2014-06-10 | 2014-06-10 | Knuckle blank positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936658U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942619A (en) * | 2015-06-19 | 2015-09-30 | 法格霭德兰汽车配件（昆山）有限公司 | Steering knuckle positioning fixture |
| CN105414256A (en) * | 2015-12-23 | 2016-03-23 | 常州南车汽车零部件有限公司 | Control arm shaping tool |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
| CN107553155A (en) * | 2017-09-13 | 2018-01-09 | 中信戴卡股份有限公司 | A kind of fixture for being used to fix knuckle in process |
| CN108637755A (en) * | 2018-08-06 | 2018-10-12 | 芜湖先力自动化设备有限公司 | A kind of one two sequence hydraulically operated fixture of knuckle horizontal milling machine and its application method |
| CN108927686A (en) * | 2018-08-07 | 2018-12-04 | 芜湖先力自动化设备有限公司 | A kind of knuckle horizontal milling machine hydraulically operated fixture and its application method |
| CN108972084A (en) * | 2018-09-13 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | Turn to curved boom fixture |
| CN110802433A (en) * | 2019-11-25 | 2020-02-18 | 中信戴卡股份有限公司 | Steering knuckle clamping mechanism |
-
2014
- 2014-06-10 CN CN201420305776.XU patent/CN203936658U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141747B (en) * | 2015-06-10 | 2018-06-15 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and its clamping method |
| CN106141747A (en) * | 2015-06-10 | 2016-11-23 | 吉林省通用机械有限责任公司 | Knuckle protective voltage type special hydraulic clamp and clamping method thereof |
| CN104942619A (en) * | 2015-06-19 | 2015-09-30 | 法格霭德兰汽车配件（昆山）有限公司 | Steering knuckle positioning fixture |
| CN105414256A (en) * | 2015-12-23 | 2016-03-23 | 常州南车汽车零部件有限公司 | Control arm shaping tool |
| US10751855B2 (en) | 2017-09-13 | 2020-08-25 | Citic Dicastal Co., Ltd. | Fixture for fixing steering knuckle in machining process |
| CN107553155A (en) * | 2017-09-13 | 2018-01-09 | 中信戴卡股份有限公司 | A kind of fixture for being used to fix knuckle in process |
| CN108637755A (en) * | 2018-08-06 | 2018-10-12 | 芜湖先力自动化设备有限公司 | A kind of one two sequence hydraulically operated fixture of knuckle horizontal milling machine and its application method |
| CN108637755B (en) * | 2018-08-06 | 2024-01-30 | 芜湖先力自动化设备有限公司 | One-position two-sequence hydraulic clamp of knuckle horizontal milling machine and application method thereof |
| CN108927686A (en) * | 2018-08-07 | 2018-12-04 | 芜湖先力自动化设备有限公司 | A kind of knuckle horizontal milling machine hydraulically operated fixture and its application method |
| CN108927686B (en) * | 2018-08-07 | 2024-05-10 | 芜湖先力自动化设备有限公司 | Hydraulic clamp of knuckle horizontal milling machine and application method thereof |
| CN108972084A (en) * | 2018-09-13 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | Turn to curved boom fixture |
| CN110802433A (en) * | 2019-11-25 | 2020-02-18 | 中信戴卡股份有限公司 | Steering knuckle clamping mechanism |
| CN110802433B (en) * | 2019-11-25 | 2024-05-24 | 中信戴卡股份有限公司 | Knuckle clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |