CN202123280U - Device for milling ports of square holes of universal joint retainer - Google Patents
Device for milling ports of square holes of universal joint retainer Download PDFInfo
- Publication number
- CN202123280U CN202123280U CN2011202003025U CN201120200302U CN202123280U CN 202123280 U CN202123280 U CN 202123280U CN 2011202003025 U CN2011202003025 U CN 2011202003025U CN 201120200302 U CN201120200302 U CN 201120200302U CN 202123280 U CN202123280 U CN 202123280U
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- CN
- China
- Prior art keywords
- retainer
- milling
- square hole
- universal joint
- anchor clamps
- 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 - Lifetime
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Abstract
The utility model disclose a device for milling ports of square holes of a universal joint retainer, relating to a device for mechanical milling and machining. The device comprises a cutting tool, a motor, a transmission mechanism, a rack and a clamp, wherein the motor and the transmission mechanism are used for driving the cutting tool; the clamp is located on the rack and used for fixing the retainer; the cutting tool consists of two coaxial parallel cutting wheels, the distance between which is the outer height between two symmetric square holes after the machining of the retainer is completed; and the clamp and the cutting tool slide relative to each other. The device in the utility model has the advantages of being stable, reliable and convenient for machining, saving time and the like.
Description
Technical field
The utility model relates to a kind of device of mechanical Milling Process, specifically a kind of device that is used for the milling of universal joint retainer square hole port.
Background technology
Because the shape of universal joint retainer is special, is annular, is not easy in the time of cut to fix.And the part retainer need mill flat processing in the outside of its two symmetrical square hole ports.Generally be through behind the good retainer of clamps in the prior art,, and then process another square hole end face, waste time and energy with the end face of one of them square hole correspondence of milling machine processing earlier.
The utility model content
The problem that the utility model will solve provides a kind of convenient and reliable, time saving and energy saving device, comes Milling Process is carried out in the outside of retainer square hole port.
In order to overcome the above problems, the utility model provides a kind of device that is used for the milling of universal joint retainer square hole port, and this device includes cutter; Drive the motor and the transmission mechanism of cutter running; Frame is positioned at the anchor clamps of the fixed retainer on the frame, and described cutter is made up of two coaxial and parallel break bars; Distance between the described break bar is that retainer machines outer height between two symmetrical square holes of back, the relative slippage with the cutter intercropping of described anchor clamps.
Said anchor clamps comprise the tensioner cover and the controlling organization that can supply retainer to be inserted in; Said tensioner cover comprises cover in outer sleeve and the bucket shape; The end that outer sleeve supplies retainer to be inserted in is expansible mouthful an of pectination, is enclosed within the bucket shape under the said controlling organization effect to move along its axle center and to make conical surface tensioner with said pectination mouth with respect to outer sleeve to cooperate.
Said controlling organization comprises connecting rod; Oblique, control lever, control lever is through moving up and down with oblique of oblique hinged drive; Pass outer sleeve and oblique with cover one or the connecting rod that links to each other in the bucket shape; Arrive oblique another side, described connecting rod another side is provided with axial relatively-stationary block with it, and said block cooperates with oblique inclined-plane slippage.
Slippage between anchor clamps and the cutter is to realize through the roller that is provided with between anchor clamps and the frame and track and the guide rail that can work in coordination.
Described device motion circuit two between anchor clamps and frame is provided with obstacle.
Described device is provided with the retainer calibrator.
Described calibrator comprises support, calibrating stem, and spring, described calibrating stem uprightly passes the support that is fixedly connected on the said device, points to the retainer square hole, and said calibrating stem bottom is adaptive with the retainer square hole, is provided with spring between calibrating stem and the support.
The utility model beneficial effect
Anchor clamps in the utility model add man-hour at fixed retainer; Can process the outside end face of two square holes simultaneously; Also have secure, advantage such as easy to process, and before and after processing, from anchor clamps, be inserted in and when taking out retainer; Also very convenient, can practice thrift many times for producing in enormous quantities.
Description of drawings
Fig. 1 is the overall schematic of present embodiment
1 is the calibrator calibrating stem; 2 is spring; 3 is cover in the bucket shape; 4 is control lever, and 5 is oblique; 20 is outer sleeve; 6 is the pectination mouth of outer sleeve 20; 8 is connecting rod; 9 is the block on the connecting rod; 10 is roller; 11 is guide rail; 12 is track; 13 is frame; 14 is break bar; 15 is motor; 16 is back-moving spring; 17 is support; 18 is obstacle.
Fig. 2 is a control lever sketch map in the present embodiment
21 is screw; 22 is screw.
Fig. 3 is an outer sleeve sketch map in the present embodiment.
Fig. 4 is a retainer sketch map in the present embodiment
41,42 is the square hole end face of crossing through Milling Process.
The specific embodiment
See Fig. 1, cutter includes two coaxial and parallel break bars 14, sees Fig. 4 again, wherein 41,42 end faces for the symmetrical square hole crossed through Milling Process.Distance between the both ends of the surface is the distance of two break bars.Break bar 14 drives through motor 15 and transmission mechanism and runs up.Be provided with roller 10 between anchor clamps and its base 13, and the track that cooperatively interacts 12 and guide rail 11, make that anchor clamps can slippage with respect to cutter and frame, reach, deliver to and be convenient to the position that processes between the break bar the retainer that fixes.Roller moves anchor clamps on base lighter, guide rail and track make between anchor clamps and the base along fixing and accurately route move, bring the degree of accuracy and make things convenient for to processing.Certainly, anchor clamps are with respect to the slippage between the cutter, also can be transformed to be provided with roller and track and guide rail between cutter and the frame and to realize.
Anchor clamps fix retainer through tensioner cover and tensioner cover controlling organization.The tensioner cover comprises the interior cover 3 of outer sleeve 20 and bucket shape, and outer sleeve has a pectination mouth 6.Controlling organization comprises connecting rod 8, oblique 5, and control lever 4.See Fig. 2, control lever 4 is hinged through screw 22 with oblique 5, and control lever 4 is rotatably connected through screw 21 and anchor clamps.Use the hand lower control arm, the other end of control lever drives oblique 5 and moves up.See Fig. 1, oblique bottom is bigger, in the process of moving up; Its inclined-plane cooperates with the connecting rod that is connected the interior cover 3 of bucket shape 8 top block 9 mutual slippages, and block 9 is fixed with connecting rod to axial, makes connecting rod 8 mobile on one side; Thereby cover 3 moves in the drive bucket shape, makes 6 expansions of pectination elasticity mouth, and cover and elasticity mouth external diameter are all less than the internal diameter of retainer in the bucket shape; Make retainer to be inserted in, when the bucket shape thing rises into pectination elasticity mouth, the external diameter of pectination mouth is greater than the interior warp of retainer; Make pectination mouth tensioner retainer, reach the retainer rotational fixation simultaneously and move fixing purpose.When control lever is mentioned, drive oblique and move down, cover and connecting rod automatically restore to the home position in the bucket shape under the promotion of back-moving spring 16.Wherein the schematic perspective view of outer sleeve is seen Fig. 3.
Above tensioner cover can be transformed to have in the outer sleeve pectination mouth one outer little in big bucket shape cavity, cover is adaptive with it in the bucket shape, cover direction outside the pectination mouth moves and gets final product tensioner pectination mouth in the bucket shape.Controlling organization also can be transformed to overlap in the relative bucket shape of connecting rod and turn, and is respectively equipped with the screw thread that cooperatively interacts on connecting rod and the outer sleeve, through pivot link it is moved relative to outer sleeve, thereby drives the work of tensioner cover.In addition, controlling organization can also be transformed into pneumatic mechanism.
Described device motion circuit two between anchor clamps and base is provided with obstacle 18.This obstacle has the elastic shock attenuation function, because anchor clamps have constant weight, when it moves to an end of its moving line, has certain inertia, with manual work it is stopped entirely or the relatively effort of turning back, can be easily a lot of and a rubber-like obstacle is set.
Described device is provided with calibrator, and calibrator comprises support 17, calibrating stem 1, and spring 2,
Calibrating stem 1 during calibration, is firmly depressed calibrating stem for uprightly passing support 17; The square hole width coupling of calibrating stem bottom width and retainer; Its bottom can just be filled in the square hole of retainer, makes retainer in a position accurately, and 2 is spring; Be located between calibrating stem 1 and the support 17, can make calibrating stem automatically reply reset condition.
Present embodiment is a kind of embodiment preferably, but is not limited to this, also is not limited to above-described conversion.
Claims (8)
1. device that is used for the milling of universal joint retainer square hole port; This device includes cutter, drives the motor and the transmission mechanism of cutter running, frame; Be positioned at the anchor clamps of the fixed retainer on the frame; It is characterized in that: described cutter is made up of two coaxial and parallel break bars, and the distance between the described break bar is that retainer machines outer height between two symmetrical square holes of back, the relative slippage with the cutter intercropping of described anchor clamps.
2. a kind of device that is used for the milling of universal joint retainer square hole port according to claim 1; It is characterized in that: said anchor clamps comprise the tensioner cover and the controlling organization that can supply retainer to be inserted in; Said tensioner cover comprises cover in outer sleeve and the bucket shape; The end that outer sleeve supplies retainer to be inserted in is expansible mouthful an of pectination, is enclosed within the bucket shape under the said controlling organization effect to move along its axle center and to make conical surface tensioner with said pectination mouth with respect to outer sleeve to cooperate.
3. a kind of device that is used for the milling of universal joint retainer square hole port according to claim 2, it is characterized in that: said controlling organization comprises connecting rod, oblique; Control lever; Control lever is through moving up and down with oblique of oblique hinged drive, passes outer sleeve and oblique with cover one in the bucket shape or the connecting rod that links to each other, arrives oblique another side; Described connecting rod another side is provided with axial relatively-stationary block with it, and said block cooperates with oblique inclined-plane slippage.
4. according to any described a kind of device that is used for the milling of universal joint retainer square hole port of claim 1 to 3, it is characterized in that: the slippage between anchor clamps and the cutter is to realize through the roller that is provided with between anchor clamps and the frame and track and the guide rail that can work in coordination.
5. according to any described a kind of device that is used for the milling of universal joint retainer square hole port of claim 1 to 3, it is characterized in that: described device motion circuit two between anchor clamps and frame is provided with obstacle.
6. a kind of device that is used for the milling of universal joint retainer square hole port according to claim 4 is characterized in that: described device motion circuit two between anchor clamps and frame is provided with obstacle.
7. according to any described a kind of device that is used for the milling of universal joint retainer square hole port of claim 1 to 3, it is characterized in that: described device is provided with the retainer calibrator.
8. a kind of device that is used for the milling of universal joint retainer square hole port according to claim 7; It is characterized in that: described calibrator comprises support, calibrating stem, spring; Described calibrating stem uprightly passes the support that is fixedly connected on the said device; Point to the retainer square hole, said calibrating stem bottom is adaptive with the retainer square hole, is provided with spring between calibrating stem and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202003025U CN202123280U (en) | 2011-06-14 | 2011-06-14 | Device for milling ports of square holes of universal joint retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202003025U CN202123280U (en) | 2011-06-14 | 2011-06-14 | Device for milling ports of square holes of universal joint retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123280U true CN202123280U (en) | 2012-01-25 |
Family
ID=45486351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202003025U Expired - Lifetime CN202123280U (en) | 2011-06-14 | 2011-06-14 | Device for milling ports of square holes of universal joint retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123280U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248207A (en) * | 2011-06-14 | 2011-11-23 | 浙江金特模具有限公司 | Device for milling square hole ports of universal joint retainer |
| CN104625441A (en) * | 2015-02-03 | 2015-05-20 | 应建忠 | Cutting clamp for universal joint retainer windows |
| CN104625544A (en) * | 2015-02-03 | 2015-05-20 | 应建忠 | Cutting clamp for universal joint retainer windows |
| CN104668788A (en) * | 2015-02-03 | 2015-06-03 | 应建忠 | Cutting clamp for universal joint retainer window |
| CN105983789A (en) * | 2015-02-03 | 2016-10-05 | 浙江群臻科技股份有限公司 | Window cutting clamp for universal joint retainer |
| CN106112076A (en) * | 2016-08-15 | 2016-11-16 | 重庆梦赛力士光电股份有限公司 | Mill cutting apparatus for telescope ocular R plane leveling |
-
2011
- 2011-06-14 CN CN2011202003025U patent/CN202123280U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248207A (en) * | 2011-06-14 | 2011-11-23 | 浙江金特模具有限公司 | Device for milling square hole ports of universal joint retainer |
| CN104625441A (en) * | 2015-02-03 | 2015-05-20 | 应建忠 | Cutting clamp for universal joint retainer windows |
| CN104625544A (en) * | 2015-02-03 | 2015-05-20 | 应建忠 | Cutting clamp for universal joint retainer windows |
| CN104668788A (en) * | 2015-02-03 | 2015-06-03 | 应建忠 | Cutting clamp for universal joint retainer window |
| CN105983789A (en) * | 2015-02-03 | 2016-10-05 | 浙江群臻科技股份有限公司 | Window cutting clamp for universal joint retainer |
| CN104668788B (en) * | 2015-02-03 | 2017-01-18 | 应建忠 | Cutting clamp for universal joint retainer window |
| CN105983789B (en) * | 2015-02-03 | 2018-04-10 | 浙江群臻科技股份有限公司 | Universal joint retainer window cutting clamper |
| CN106112076A (en) * | 2016-08-15 | 2016-11-16 | 重庆梦赛力士光电股份有限公司 | Mill cutting apparatus for telescope ocular R plane leveling |
| CN106112076B (en) * | 2016-08-15 | 2018-01-02 | 重庆梦赛力士光电股份有限公司 | Mill cutting apparatus for telescope ocular R plane leveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120125 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |