CN205147329U - High -speed lathe work professional equipment of cross axle - Google Patents
High -speed lathe work professional equipment of cross axle Download PDFInfo
- Publication number
- CN205147329U CN205147329U CN201520799487.4U CN201520799487U CN205147329U CN 205147329 U CN205147329 U CN 205147329U CN 201520799487 U CN201520799487 U CN 201520799487U CN 205147329 U CN205147329 U CN 205147329U
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- CN
- China
- Prior art keywords
- cross axle
- lower house
- upper shell
- frame
- headstock
- 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 high -speed lathe work professional equipment of cross axle, it includes frame (11), being provided with of frame (11) four headstock (12), and four headstock (12) be the cross and distribute in frame (11), the front -end of spindle of headstock (12) for mount pad (13) of cross axle processing cutter, be provided with a boss (14) at the middle part of frame (11), offered one square groove (15) on boss (14), install one cross axle frock (10) in square groove (15). The beneficial effects of the utility model are that: it has the machining efficiency height, the clamping is convenient and the high advantage of machining precision.
Description
Technical field
The utility model relates to cross axle processing, particularly a kind of cross axle high-speed turning special processing equipment.
Background technology
Cross axle is the parts realizing varied angle power transmission, and for needing the position changing transmission axis direction, it is " joint " parts of the universal driving device of automobile driving system, and cross axle is one of cross shaft rigid universal joint key component.When vehicle travels, the direction of transmitting due to moment of torsion is consistent, and the Impact direction of cross axle is also consistent, in the course of time, causes the uneven wear of trunnion journal, and As time goes on, the stressed one side of cross axle just can be worn and torn increasing, grooving, to such an extent as to looseness is made sound.
The lubricating grease of cross axle can note the needle bearing of trunnion journal from lubricating cup, play bearing lubrication effect, reduce the friction of bearing, but the oil circuit of existing cross axle lubricating cup is straight, cause cross axle easily to produce centrifugal force when high-speed motion, to such an extent as to inject lubricating grease in lubricating cup because of high temperature dilution and can be got rid of.And be at present all first to get on the bus out positioning spigot at lathe to the processing of cross shaft hole, on milling machine, then process two ends and the centering of cross axle, and then process on lathe, manufacturing procedure is many, long processing time, and efficiency is low.In addition owing to not using special frock clamp at present, make the workpiece spindle hole site precision that processes low.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides that a kind of working (machining) efficiency is high, convenient mounting and clamping and the high cross axle high-speed turning special processing equipment of machining accuracy.
The purpose of this utility model is achieved through the following technical solutions: a kind of cross axle high-speed turning special processing equipment, it comprises frame, described frame be provided with four headstocks, and four headstocks are that crossing distribution is in frame, the front-end of spindle of described headstock is the mount pad of cross axle process tool, the middle part of frame is provided with a boss, boss offers a square groove, one cross axle frock is installed in square groove, described cross axle frock comprises upper shell and lower house, hollow-core construction is in the middle part of described upper shell and lower house, and all arcuate socket is offered on four sidewalls of upper shell and lower house, multiple connecting portion is provided with on described upper shell lower end outside wall and on the lateral wall of lower house upper end, connecting portion offers the through hole that connecting bolt passes, upper shell and lower house link together by described connecting bolt, a projection is provided with in the middle part of described lower house, projection offers the groove of a placement cross axle, described upper shell is provided with multiple screwed hole, the housing screw compressing cross axle is installed in described screwed hole, described lower house lower end is provided with a square mount pad, described square mount pad and square groove are connected, and on square mount pad, offer the screwed hole that attachment screw passes through.
Arcuate socket on described upper shell is semi-circular hole, and the arcuate socket on lower house is semi-circular hole, and after described upper shell and lower house are connected, two semi-circular hole form a circular port.
Described screwed hole is four, and four screwed holes are evenly distributed on circumferentially same.
Described groove matches with the lower limb of the center axis body of cross axle.
Described frame is provided with the drive motors that the guide rail corresponding with headstock and drives headstock movement, four described headstocks are slidably installed respectively on guide rail.
The utility model has the following advantages: cross axle high-speed turning special processing equipment of the present utility model, frame is provided with guide rail, headstock makes it move on guide rail by drive motors, thus make headstock move steadily, and cross axle is after installation, just without the need to adjusting the position of cross axle, thus avoid the error that secondary clamping brings, thus improve machining accuracy, and disposablely can to process four of a cross axle connecting axle, thus improve production efficiency.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is schematic top plan view of the present utility model
Fig. 3 is the schematic front view of cross axle frock;
Fig. 4 is the schematic top plan view of cross axle frock;
Fig. 5 is A-A cross-sectional schematic in Fig. 4;
In figure, 1-upper shell, 2-lower house, 3-arcuate socket, 4-connecting portion, 5-connecting bolt, 6-is protruding, 7-cross axle, 8-housing screw, 9-groove, 10-cross axle frock, 11-frame, 12-headstock, 13-mount pad, 14-boss, 15-cell body, 16-guide rail, 17-drive motors, the square mount pad of 18-, 19-attachment screw.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Fig. 1 ~ Fig. 5, a kind of cross axle high-speed turning special processing equipment, it comprises frame 11, described frame 11 be provided with four headstocks 12, and four headstocks 12 are that crossing distribution is in frame 11, the front-end of spindle of described headstock 12 is the mount pad 13 of cross axle process tool, a boss 14 is provided with at the middle part of frame 11, boss 14 offers a square groove 15, one cross axle frock 10 is installed in square groove 15, described cross axle frock 10 comprises upper shell 1 and lower house 2, hollow-core construction is in the middle part of described upper shell 1 and lower house 2, and arcuate socket 3 is all offered on four sidewalls of upper shell 1 and lower house 2, multiple connecting portion 4 is provided with on described upper shell 1 lower end outside wall and on the lateral wall of lower house 2 upper end, connecting portion 4 offers the through hole that connecting bolt 5 passes, upper shell 1 and lower house 2 link together by described connecting bolt 5, a projection 6 is provided with in the middle part of described lower house 2, the groove 9 of a placement cross axle 7 is offered on protruding 6, described upper shell 1 is provided with multiple screwed hole, the housing screw 8 compressing cross axle 7 is installed in described screwed hole, described lower house 2 lower end is provided with a square mount pad 18, described square mount pad 18 is connected with square groove 15, and on square mount pad, offer the screwed hole that attachment screw 19 passes through.
In the present embodiment, arcuate socket 3 on described upper shell 1 is semi-circular hole, arcuate socket 3 on lower house 2 is semi-circular hole, after described upper shell 1 and lower house 2 are connected, two semi-circular hole form a circular port, the diameter of circular port is greater than the diameter of the connecting axle of cross axle, is adding man-hour, and the connecting axle of cross axle is through circular port.
In the present embodiment, described screwed hole is four, and four screwed holes are evenly distributed on circumferentially same, are screwed by housing screw 8, and the center axis body of cross axle compresses by four housing screws 8, makes it rotate, moves, thus ensure that machining accuracy.
In the present embodiment, described groove 9 matches with the lower limb of the center axis body of cross axle 7, during use, only need be placed in groove 9 by the center axis body of cross axle 7, then close upper shell 1, and by connecting bolt 5 by upper shell and lower house locking, and then lock housing screw 8, like this, just further add the firm fixed of cross axle 7, ensure that machining accuracy.
In the present embodiment, described frame 11 is provided with the drive motors 17 that the guide rail corresponding with headstock 12 16 and drives headstock 12 movement, four described headstocks 12 are slidably installed on track 16 respectively.
Utility model works process is as follows: be placed on by cross axle in cross axle frock 10, and used housing screw 8 to lock, and then cross axle frock 10 is arranged in the cell body of boss 14, and locked by attachment screw 19, by Cutting tool installation manner on mount pad 13, then drive motors 17 drives corresponding headstock 12 to move respectively, complete the processing of cross axle, in process, without the need to rotating cross axle, secondary clamping, thus than slow alignment error, and disposable can to cross axle connecting axle process, thus improve working (machining) efficiency.
Claims (5)
1. a cross axle high-speed turning special processing equipment, it is characterized in that: it comprises frame (11), described frame (11) be provided with four headstocks (12), and four headstocks (12) in crossing distribution in frame (11), the front-end of spindle of described headstock (12) is the mount pad (13) of cross axle process tool, the middle part of frame (11) is provided with a boss (14), boss (14) offers a square groove (15), one cross axle frock (10) is installed in square groove (15), described cross axle frock (10) comprises upper shell (1) and lower house (2), described upper shell (1) and lower house (2) middle part are hollow-core construction, and arcuate socket (3) is all offered on four sidewalls of upper shell (1) and lower house (2), multiple connecting portion (4) is provided with on described upper shell (1) lower end outside wall and on the lateral wall of lower house (2) upper end, connecting portion (4) offers the through hole that connecting bolt (5) passes, upper shell (1) and lower house (2) link together by described connecting bolt (5), described lower house (2) middle part is provided with a projection (6), protruding (6) offer the groove (9) of a placement cross axle (7), described upper shell (1) is provided with multiple screwed hole, the housing screw (8) compressing cross axle (7) is installed in described screwed hole, described lower house (2) lower end is provided with a square mount pad (18), described square mount pad (18) and square groove (15) are connected, and on square mount pad, offer the screwed hole that attachment screw (19) passes through.
2. a kind of cross axle high-speed turning special processing equipment according to claim 1, it is characterized in that: the arcuate socket (3) on described upper shell (1) is semi-circular hole, arcuate socket (3) on lower house (2) is semi-circular hole, after described upper shell (1) and lower house (2) are connected, two semi-circular hole form a circular port.
3. a kind of cross axle high-speed turning special processing equipment according to claim 1, it is characterized in that: described screwed hole is four, and four screwed holes is evenly distributed on circumferentially same.
4. a kind of cross axle high-speed turning special processing equipment according to claim 1, is characterized in that: described groove (9) matches with the lower limb of the center axis body of cross axle (7).
5. a kind of cross axle high-speed turning special processing equipment according to claim 1, it is characterized in that: described frame (11) is provided with the drive motors (17) that the guide rail (16) and corresponding with headstock (12) drives headstock (12) movement, four described headstocks (12) are slidably installed respectively on guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799487.4U CN205147329U (en) | 2015-10-16 | 2015-10-16 | High -speed lathe work professional equipment of cross axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799487.4U CN205147329U (en) | 2015-10-16 | 2015-10-16 | High -speed lathe work professional equipment of cross axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147329U true CN205147329U (en) | 2016-04-13 |
Family
ID=55683068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799487.4U Expired - Fee Related CN205147329U (en) | 2015-10-16 | 2015-10-16 | High -speed lathe work professional equipment of cross axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147329U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931632A (en) * | 2017-11-07 | 2018-04-20 | 杭州正强万向节有限公司 | A kind of cross axis faces full-automatic grinding lathe |
| CN108145441A (en) * | 2017-12-26 | 2018-06-12 | 安徽霍仕达机电有限责任公司 | A kind of cross machine tool for workpieces and its processing technology |
| CN109759857A (en) * | 2017-11-09 | 2019-05-17 | 王海艳 | Integral steering section forging technology with knuckle arm |
| CN109759861A (en) * | 2017-11-09 | 2019-05-17 | 王海艳 | A kind of flange forging technique |
-
2015
- 2015-10-16 CN CN201520799487.4U patent/CN205147329U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931632A (en) * | 2017-11-07 | 2018-04-20 | 杭州正强万向节有限公司 | A kind of cross axis faces full-automatic grinding lathe |
| CN107931632B (en) * | 2017-11-07 | 2024-01-26 | 杭州正强传动股份有限公司 | Full-automatic grinding machine tool for end face of cross shaft |
| CN109759857A (en) * | 2017-11-09 | 2019-05-17 | 王海艳 | Integral steering section forging technology with knuckle arm |
| CN109759861A (en) * | 2017-11-09 | 2019-05-17 | 王海艳 | A kind of flange forging technique |
| CN108145441A (en) * | 2017-12-26 | 2018-06-12 | 安徽霍仕达机电有限责任公司 | A kind of cross machine tool for workpieces and its processing technology |
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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: 20160413 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |