CN203956554U - Axle box dead eye and side processing and positioning device - Google Patents
Axle box dead eye and side processing and positioning device Download PDFInfo
- Publication number
- CN203956554U CN203956554U CN201420406588.6U CN201420406588U CN203956554U CN 203956554 U CN203956554 U CN 203956554U CN 201420406588 U CN201420406588 U CN 201420406588U CN 203956554 U CN203956554 U CN 203956554U
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- base plate
- axle box
- device base
- dead eye
- processing
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- Expired - Fee Related
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Abstract
The utility model relates to axle box technical field of processing equipment, especially a kind of axle box dead eye and side processing and positioning device.Existing axle box has holder part, in vertical Vehicle Processing position, exists and interferes, and part press-fits and locates the also larger difficulty of existence, and dead eye precision cannot guarantee.This processing and positioning device comprises device base plate, device base plate center is provided with two adjustable supports, adjustable supports outside is provided with two monoblock type straight pins and rhombus pin, straight pin and rhombus pin are contour, rhombus pin is fixed on device base plate by two hold-down bolts of bottom, and device limit, the base plate left and right sides is provided with equal height cushion block, and equal height cushion block is provided with pressing plate, pressing plate is fixed on device base plate by bolt, and the left and right sides, device base plate bottom is provided with keyway.Positioner after improvement can guarantee the aperture pitch-row of axle box dead eye, and guarantees processing uniformity, realizes clamped one time, improves the working (machining) efficiency of hole and side, has guaranteed part form and position tolerance.
Description
Technical field
The utility model relates to axle box technical field of processing equipment, especially a kind of axle box dead eye and side processing and positioning device.
Background technology
Company's weldering rail axle box dead eye, originally utilizes vertical Vehicle Processing, but because axle box has holder part, in vertical Vehicle Processing position, exists and interfere, and part press-fits and locates the also larger difficulty of existence, and dead eye precision cannot guarantee.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of axle box dead eye and side processing and positioning device.
The utility model solves the technical scheme that its technical problem adopts: a kind of axle box dead eye and side processing and positioning device, comprise device base plate, device base plate center is provided with two adjustable supports, adjustable supports outside is provided with two monoblock type straight pins and rhombus pin, straight pin and rhombus pin are contour, and rhombus pin is fixed on device base plate by two hold-down bolts of bottom.
According to another embodiment of the present utility model, further comprise that limit, the described device base plate left and right sides is provided with equal height cushion block, equal height cushion block is provided with pressing plate, and pressing plate is fixed on device base plate by bolt.
According to another embodiment of the present utility model, further comprise that the left and right sides, described device base plate bottom is provided with keyway.
The beneficial effects of the utility model are, can guarantee the aperture pitch-row of axle box dead eye, and guarantee processing uniformity, realize clamped one time, improve the working (machining) efficiency of hole and side, have guaranteed part form and position tolerance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
1. device base plate, 2. adjustable supports, 3. straight pin, 4. rhombus pin, 5. hold-down bolt, 6. equal height cushion block, 7. pressing plate, 8. bolt, 9. keyways in figure.
The specific embodiment
As shown in Figure 1, 2, a kind of axle box dead eye and side processing and positioning device, comprise device base plate 1, device base plate 1 center is provided with two adjustable supports 2, adjustable supports 2 outsides are provided with two monoblock type straight pins 3 and rhombus pin 4, straight pin 3 and rhombus pin 4 are contour, rhombus pin 4 is fixed on device base plate 1 by two hold-down bolts 5 of bottom, described device base plate 1 limit, the left and right sides is provided with equal height cushion block 6, equal height cushion block 6 is provided with pressing plate 7, pressing plate 7 is fixed on device base plate 1 by bolt 8, and described device base plate 1 left and right sides, bottom is provided with keyway 9.
During use, according to axle box spring face and hole as positioning datum, device adopts monoblock type straight pin 3 and rhombus pin 4, and utilize two alignment pin end faces and axle box spring face to locate, guarantee that two alignment pins are contour, axle box bottom adopts two adjustable supports 2, micro-apical axis bottom half, while guaranteeing right boring hole, can not produce distortion and size change, improve frock rigidity, frock bottom adopts two keyways 9, coordinate location with lathe groove, the assurance device depth of parallelism and repetitive positioning accuracy, guarantee the reliability press-fiting, adopt equal height cushion block 6 and pressing plate 7 compressing components, guarantee part spring face and straight pin 3 end face laminatings, guarantee that right boring dead eye position remains unchanged.
Positioner after improvement can guarantee the aperture pitch-row of axle box dead eye, and guarantees processing uniformity, realizes clamped one time, improves the working (machining) efficiency of hole and side, has guaranteed part form and position tolerance.
Claims (3)
1. an axle box dead eye and side processing and positioning device, it is characterized in that, comprise device base plate (1), device base plate (1) center is provided with two adjustable supports (2), adjustable supports (2) outside is provided with two monoblock type straight pins (3) and rhombus pin (4), straight pin (3) and rhombus pin (4) are contour, and rhombus pin (4) is fixed on device base plate (1) by two hold-down bolts (5) of bottom.
2. axle box dead eye according to claim 1 and side processing and positioning device, it is characterized in that, described device base plate (1) limit, the left and right sides is provided with equal height cushion block (6), equal height cushion block (6) is provided with pressing plate (7), and pressing plate (7) is fixed on device base plate (1) by bolt (8).
3. axle box dead eye according to claim 1 and side processing and positioning device, is characterized in that, the left and right sides, described device base plate (1) bottom is provided with keyway (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406588.6U CN203956554U (en) | 2014-07-23 | 2014-07-23 | Axle box dead eye and side processing and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406588.6U CN203956554U (en) | 2014-07-23 | 2014-07-23 | Axle box dead eye and side processing and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956554U true CN203956554U (en) | 2014-11-26 |
Family
ID=51917191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406588.6U Expired - Fee Related CN203956554U (en) | 2014-07-23 | 2014-07-23 | Axle box dead eye and side processing and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956554U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252310A (en) * | 2015-11-16 | 2016-01-20 | 山东豪迈机械制造有限公司 | Box machining device |
| CN107234572A (en) * | 2017-07-01 | 2017-10-10 | 鹤壁维达科巽电气有限公司 | Magnesium alloy LED light box method for assembling and positioning and device |
| CN108214965A (en) * | 2018-02-08 | 2018-06-29 | 常熟市创新陶瓷有限公司 | The clamp for machining and processing method of high powered water pump axis impeller locating platform |
| CN112975465A (en) * | 2021-03-01 | 2021-06-18 | 常州机电职业技术学院 | Combined machine tool clamp for roughly boring bearing hole of tractor gearbox |
-
2014
- 2014-07-23 CN CN201420406588.6U patent/CN203956554U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252310A (en) * | 2015-11-16 | 2016-01-20 | 山东豪迈机械制造有限公司 | Box machining device |
| CN105252310B (en) * | 2015-11-16 | 2018-09-11 | 山东豪迈机械制造有限公司 | A kind of casing processing apparatus |
| CN107234572A (en) * | 2017-07-01 | 2017-10-10 | 鹤壁维达科巽电气有限公司 | Magnesium alloy LED light box method for assembling and positioning and device |
| CN108214965A (en) * | 2018-02-08 | 2018-06-29 | 常熟市创新陶瓷有限公司 | The clamp for machining and processing method of high powered water pump axis impeller locating platform |
| CN108214965B (en) * | 2018-02-08 | 2024-03-12 | 常熟市创新陶瓷有限公司 | Machining clamp and machining method for high-power water pump shaft impeller positioning platform |
| CN112975465A (en) * | 2021-03-01 | 2021-06-18 | 常州机电职业技术学院 | Combined machine tool clamp for roughly boring bearing hole of tractor gearbox |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20210723 |