CN204621123U - A kind of automobile hub bearing Work fixing device - Google Patents
A kind of automobile hub bearing Work fixing device Download PDFInfo
- Publication number
- CN204621123U CN204621123U CN201520148139.0U CN201520148139U CN204621123U CN 204621123 U CN204621123 U CN 204621123U CN 201520148139 U CN201520148139 U CN 201520148139U CN 204621123 U CN204621123 U CN 204621123U
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- CN
- China
- Prior art keywords
- fixed bar
- reverse side
- fixing device
- hub bearing
- cutter heads
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automobile hub bearing Work fixing device, comprise clamping plate, fixed bar, 45 ° of reverse side chamfering cutter heads and compressing tablet, described clamping plate are for being fixed on round platform by the bottom of fixed bar, and described 45 ° of reverse side chamfering cutter heads are fixed on the top of described fixed bar by compressing tablet and pin; Described 45 ° of reverse side chamfering cutter heads are provided with detent with the side of absorption surface.The utility model significantly can reduce production cost, reduces handling number of times, saves time, reduce systematic error, improve machining accuracy.
Description
Technical field
The utility model relates to field of fixation devices, is specifically related to a kind of automobile hub bearing Work fixing device.
Background technology
The existing lathe process for automobile hub bearing, the tubular body of equilateral triangle workpiece 1 is needed to be fixed on round platform 2, the grip slipper 3 that three have step is evenly set around round platform 2, four drift angles of triangle workpiece are withstood by the step on three grip slippers respectively, thus fixing, process.After upper surface machines, need workpiece to dismantle, reverse side upward, retighten, then carry out time processing, thus complete the comprehensive processing process to workpiece, form finished product.In fact, sometimes, because three grip slippers around can block the major part of side surface of workpiece, three processing therefore may be needed just to finish the work.Installation and removal so repeatedly, lose time very much, and multiple clamping cause the superposition of error, are unfavorable for the control of machining accuracy.In a word, current installation way has wastes time and energy, the defect that machining accuracy is low.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of automobile hub bearing Work fixing device, it can by trade union college to be processed on the round platform of numerically controlled lathe, disposablely can carry out omnibearing processing to workpiece, and handling are simple, speed is fast, can reach the object of effectively enhancing productivity.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of automobile hub bearing Work fixing device, comprise clamping plate, fixed bar, 45 ° of reverse side chamfering cutter heads and compressing tablet, described clamping plate are for being fixed on round platform by the bottom of fixed bar, and described 45 ° of reverse side chamfering cutter heads are fixed on the top of described fixed bar by compressing tablet and pin; Described 45 ° of reverse side chamfering cutter heads are provided with detent with the side of absorption surface.
Preferably, described fixed bar is provided with several vertical slots.
Preferably, the height of described fixed bar is 15-25cm.
Compared with prior art, the utility model has the advantage of:
Fixed bar in the utility model is installed on the round platform side of numerically controlled lathe, utilize on it 45 ° of reverse side chamfering cutter heads by unsettled for equilateral triangle workpiece fixing, the upper and lower surface of workpiece and lateral surface to be processed, medial surface etc. are all come out, these positions are not blocked, thus realize one-time positioning and all procedure of processings once can be completed.Originally then need 2-3 clamping, therefore, save handling number of times significantly, save the time; And once handling can reduce the systematic error of repeatedly loading and unloading and bringing significantly, significantly improve machining accuracy.In addition, be originally and need on round platform, arrange three grip slippers, and only need now, on round platform, a fixture is installed, reduce the cost of fixing processing significantly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only an embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to this accompanying drawing.
Fig. 1 is the fixed structure schematic diagram of automobile hub bearing of the prior art in numerically controlled lathe.
Fig. 2 is the structural representation of a kind of automobile hub bearing Work fixing device disclosed in the utility model embodiment 1.
Fig. 3 is the side-looking structural representation of the fixed bar in Fig. 2.
The component names of numeral in figure:
1. workpiece 2. round platform 3. grip slipper 4. clamping plate 5. fixed bar 51. main body 52. triangle transition region 53. installing zone 6.45 ° of reverse side chamfering cutter head 61. bar hole 7. compressing tablet 8. detent 9. vertical slots
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment 1.
As Figure 1-Figure 2, a kind of automobile hub bearing Work fixing device, comprise clamping plate 4, fixed bar 5,45 ° of reverse side chamfering cutter heads 6 and compressing tablet 7, clamping plate 4 are for being fixed on round platform 2 by the bottom of fixed bar 5, and 45 ° of reverse side chamfering cutter heads 6 are fixed on the top of fixed bar 5 by compressing tablet 7 and pin.
The side that 45 ° of reverse side chamfering cutter heads 6 contact with workpiece 1 is provided with detent 8, for clamping workpiece, prevents workpiece from coming off; Accordingly, fixed bar 5 is also provided with multiple detent 8.
Fixed bar whole height is 18cm, to mate with the size of workpiece, just can be fastened on unsettled for workpiece on round platform only by a fixture, thus disposable will need processing process work all complete, eliminate before repeatedly load and unload the inconvenience brought.
Meanwhile, fixed bar 5 is provided with several vertical slots 9 identical with fixed bar 5 axis direction, for collecting, the foreign material such as metal fillings, particle that produce in process of landing workpiece.And with the fixed bar of several vertical slots 9 when being anchored on round platform by clamping plate 4, the frictional force of contact position can be increased, increase the tight ness rating and reliability that connect.
As Fig. 3, fixed bar 5 comprises that main body 51, triangle transition region 52 and flat installing zone 53,45 ° of reverse side chamfering cutter heads 6 are provided with successively can conveniently by bar hole 61 that it levers up from installing zone 53.
Fixed bar in the utility model is installed on the round platform side of numerically controlled lathe, utilize on it 45 ° of reverse side chamfering cutter heads by unsettled for equilateral triangle workpiece fixing, the upper and lower surface of workpiece and lateral surface to be processed, medial surface etc. are all come out, these positions are not blocked, thus realize one-time positioning and all procedure of processings once can be completed.Originally then need 2-3 clamping, therefore, save handling number of times significantly, save the time; And once handling can reduce the systematic error of repeatedly loading and unloading and bringing significantly, significantly improve machining accuracy.In addition, be originally and need on round platform, arrange three grip slippers, and only need now, on round platform, a fixture is installed, reduce the cost of fixing processing significantly.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. an automobile hub bearing Work fixing device, it is characterized in that, comprise clamping plate, fixed bar, 45 ° of reverse side chamfering cutter heads and compressing tablet, described clamping plate are for being fixed on round platform by the bottom of fixed bar, and described 45 ° of reverse side chamfering cutter heads are fixed on the top of described fixed bar by compressing tablet and pin; Described 45 ° of reverse side chamfering cutter heads are provided with detent with the side of absorption surface.
2. a kind of automobile hub bearing Work fixing device according to claim 1, it is characterized in that, described fixed bar is provided with several vertical slots.
3. a kind of automobile hub bearing Work fixing device according to claim 2, is characterized in that, the height of described fixed bar is 15-25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148139.0U CN204621123U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile hub bearing Work fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148139.0U CN204621123U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile hub bearing Work fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621123U true CN204621123U (en) | 2015-09-09 |
Family
ID=54040186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148139.0U Expired - Fee Related CN204621123U (en) | 2015-03-16 | 2015-03-16 | A kind of automobile hub bearing Work fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583758A (en) * | 2017-02-24 | 2017-04-26 | 广州安卓机械科技有限公司 | Outer circle turning equipment based on sinking roller sealing fixed ring |
| CN108673095A (en) * | 2018-06-27 | 2018-10-19 | 河源职业技术学院 | A kind of decompressor for finger tip gyro |
-
2015
- 2015-03-16 CN CN201520148139.0U patent/CN204621123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583758A (en) * | 2017-02-24 | 2017-04-26 | 广州安卓机械科技有限公司 | Outer circle turning equipment based on sinking roller sealing fixed ring |
| CN108673095A (en) * | 2018-06-27 | 2018-10-19 | 河源职业技术学院 | A kind of decompressor for finger tip gyro |
| CN108673095B (en) * | 2018-06-27 | 2023-12-26 | 河源职业技术学院 | Stamping device for fingertip gyroscope |
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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: 20150909 Termination date: 20190316 |