CN204770768U - Axle sleeve adds clamping apparatus - Google Patents
Axle sleeve adds clamping apparatus Download PDFInfo
- Publication number
- CN204770768U CN204770768U CN201520430197.2U CN201520430197U CN204770768U CN 204770768 U CN204770768 U CN 204770768U CN 201520430197 U CN201520430197 U CN 201520430197U CN 204770768 U CN204770768 U CN 204770768U
- Authority
- CN
- China
- Prior art keywords
- rise
- mandrel
- dabber
- axle sleeve
- central spindle
- 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
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an axle sleeve adds clamping apparatus, by the rigidity dabber, the dabber can rise, O type packing ring, the location parallel key, a spindle sleeve, reset spring, plain washer and clamping nut constitute, rigidity spindle cover has the dabber that can rise, the spindle that can rise design has the two rings connected in star, two O type packing rings are inlayed in the recess respectively, the cover is at the spindle that can rise, rigidity dabber and can rise and install the location parallel key between the dabber, the end of location parallel key is fixed at the tail end of dabber that can rise, the head end of location parallel key is installed on reset spring, reset spring installs in the head gap of the rigidity dabber and the dabber that can rise, the plain washer is sheathe earlier in the outside part of dabber that can rise to rigidity dabber dew, it is fixed to install clamping nut again, the axle sleeve cover is at the spindle that can rise, the utility model discloses an axle sleeve adds clamping apparatus, simple and workmanlike structure, it is suitable to the axle sleeve in the retrofit of 0.05 -1.25mm within range.
Description
Technical field
The utility model relates to frock field, particularly a kind of axle sleeve clamp for machining.
Background technology
Axle sleeve is divided into axle class and dish class by tooth embryo shape, and generally adopt Double Tops pointed orifice to locate during working shaft-like, be namely made up of clamp base and axle, the fixture of same specification, base can install the axle of different size, has the low advantage easy to adjust of cost.Common gear-hobbing clamp base is divided into 2-3 kind according to the large I of workpiece, select by the reference circle of workpiece, a part often needs through several machine tooling, axle sleeve processing is also like this, as machining shaft axle sleeve, need through turning, grinding, tooth Profile Machining, the operations such as pincers processing, and these manufacturing procedures are communication with one another, therefore add and must consider man-hour comprehensively, the feature of concrete analysis part and technical requirement, according to the quality of product, production lot, economy, and the situation such as appointed condition selects suitable processing method, customize out economical, advanced, rational technical process, also need the clamp for machining adapting to various processing conditions simultaneously.
Utility model content
It is simply exquisite that technical problem to be solved in the utility model is to provide a kind of structure, is suitable for the axle sleeve clamp for machining to axle sleeve retrofit within the scope of 0.05-1.25mm, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of axle sleeve clamp for machining, by rigid central spindle, can be risen mandrel, O type packing ring, location flat key, axle sleeve, back-moving spring, plain washer and binding nut composition, in rigid central spindle, cover has the mandrel that can rise, can rise on mandrel and be designed with two annular grooves, two O type packing rings are embedded in groove respectively, be enclosed within and can rise on mandrel, rigid central spindle and can rise between mandrel and be provided with location flat key, the end of location flat key is fixed on the tail end of the mandrel that can rise, the head end of location flat key is arranged on back-moving spring, back-moving spring is arranged on rigid central spindle and can rises in the head gap of mandrel, the part that rigidity mandrel is exposed at the mandrel exterior that can rise first puts plain washer, install binding nut again to fix, axle sleeve is enclosed within and can rises on mandrel, the surface design of described rigid central spindle has ripple glaze, described plain washer is spheric washer, described O type packing ring all inlays two O type packing ring in the annular groove of mandrel that can rise, described back-moving spring designs for dual spring.
The beneficial effect of above technical scheme is adopted to be: the surface design of rigid central spindle has ripple glaze, such design is when mandrel expansion of can rising applies identical power, rigid central spindle reduces due to the ripple glaze contact area on surface, thus increases rigid central spindle applies power sensitivity to the mandrel that can rise; Plain washer is spheric washer, and such design prevents to the damage that fixture itself produces in axle sleeve process, uniform force when simultaneously fixture can be made to step up; O type packing ring all inlays two O type packing ring in the annular groove of mandrel that can rise, and fixture can shrink by such design when very fast; Back-moving spring designs for dual spring, and the design of dual spring alleviates spring fatigue strength in use greatly, and original size of reduction fixture that can be very fast, extends the service life of fixture simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-rigid central spindle, 2-can rise mandrel, 3-O type packing ring, 4-location flat key, 5-axle sleeve, 6-back-moving spring, 7-plain washer, 8-binding nut.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the detailed description of the invention of a kind of axle sleeve of the utility model clamp for machining: a kind of axle sleeve clamp for machining, by rigid central spindle 1, can be risen mandrel 2, O type packing ring 3, location flat key 4, axle sleeve 5, back-moving spring 6, plain washer 7 and binding nut 8 form, in rigid central spindle 1, cover has the mandrel 2 that can rise, the surface design of rigid central spindle 1 has ripple glaze, such design is when mandrel 2 expansion of can rising applies identical power, rigid central spindle 1 reduces due to the ripple glaze contact area on surface, thus increase rigid central spindle applies power sensitivity to the mandrel 2 that can rise, can rise on mandrel 2 and be designed with two annular grooves, two O type packing rings 3 are embedded in groove respectively, O type packing ring 3 all inlays two O type packing ring in the annular groove of mandrel 2 that can rise, fixture can shrink by such design when very fast, be enclosed within and can rise on mandrel 2, rigid central spindle 1 and can rise to be provided with between mandrel 2 and locate flat key 4, the end of location flat key 4 is fixed on the tail end of the mandrel 2 that can rise, the head end of location flat key 4 is arranged on back-moving spring 6, back-moving spring 6 is arranged on rigid central spindle 1 and can rises in the head gap of mandrel 2, back-moving spring 6 designs for dual spring, the design of dual spring alleviates spring fatigue strength in use greatly, original size of reduction fixture that can be very fast, extend the service life of fixture simultaneously, the part that rigidity mandrel 1 is exposed at mandrel 2 outside of can rising first puts plain washer 7, plain washer 7 is spheric washer, such design prevents in axle sleeve process the damage that fixture itself produces, uniform force when simultaneously fixture can be made to step up, install binding nut 8 again to fix, axle sleeve 5 is enclosed within and can rises on mandrel 2.
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 (1)
1. an axle sleeve clamp for machining, it is characterized in that: by rigid central spindle, can be risen mandrel, O type packing ring, location flat key, axle sleeve, back-moving spring, plain washer and binding nut composition, in rigid central spindle, cover has the mandrel that can rise, can rise on mandrel and be designed with two annular grooves, two O type packing rings are embedded in groove respectively, be enclosed within and can rise on mandrel, rigid central spindle and can rise between mandrel and be provided with location flat key, the end of location flat key is fixed on the tail end of the mandrel that can rise, the head end of location flat key is arranged on back-moving spring, back-moving spring is arranged on rigid central spindle and can rises in the head gap of mandrel, the part that rigidity mandrel is exposed at the mandrel exterior that can rise first puts plain washer, install binding nut again to fix, axle sleeve is enclosed within and can rises on mandrel, the surface design of described rigid central spindle has ripple glaze, described plain washer is spheric washer, described O type packing ring all inlays two O type packing ring in the annular groove of mandrel that can rise, described back-moving spring designs for dual spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430197.2U CN204770768U (en) | 2015-06-19 | 2015-06-19 | Axle sleeve adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430197.2U CN204770768U (en) | 2015-06-19 | 2015-06-19 | Axle sleeve adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770768U true CN204770768U (en) | 2015-11-18 |
Family
ID=54510894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430197.2U Expired - Fee Related CN204770768U (en) | 2015-06-19 | 2015-06-19 | Axle sleeve adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736780A (en) * | 2017-01-11 | 2017-05-31 | 常州机电职业技术学院 | A kind of expanding centering clamps milling attachment |
| CN110666201A (en) * | 2019-10-15 | 2020-01-10 | 济南隆超石油机械锻造有限公司 | Processing thin wall cover hole, excircle are with kaifeng sleeve |
| CN113976934A (en) * | 2021-10-11 | 2022-01-28 | 上海韩东机械科技有限公司 | Mechanical slat type inflatable chuck |
-
2015
- 2015-06-19 CN CN201520430197.2U patent/CN204770768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736780A (en) * | 2017-01-11 | 2017-05-31 | 常州机电职业技术学院 | A kind of expanding centering clamps milling attachment |
| CN110666201A (en) * | 2019-10-15 | 2020-01-10 | 济南隆超石油机械锻造有限公司 | Processing thin wall cover hole, excircle are with kaifeng sleeve |
| CN113976934A (en) * | 2021-10-11 | 2022-01-28 | 上海韩东机械科技有限公司 | Mechanical slat type inflatable chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203751955U (en) | Sleeve type workpiece fixture | |
| CN204387128U (en) | Bearing pre-tightening structure | |
| CN202079414U (en) | Positioning jig for processing thin large-aperture disc type part | |
| CN204770768U (en) | Axle sleeve adds clamping apparatus | |
| CN204339532U (en) | Hydraulic press Master cylinder body inner bore honing machine and honing head device thereof | |
| CN203831102U (en) | Clamp of thin-wall pipe | |
| CN204075829U (en) | The vertical process center fixture of steering box housing | |
| CN104259500B (en) | Cylindrical workpiece fixture for processing | |
| CN203449160U (en) | Fixture of grinding machine | |
| CN203380442U (en) | Gear shaping clamp of internal spline of shaft sleeve | |
| CN203266149U (en) | Positioning clamp | |
| CN205074828U (en) | Outer circular slot of annular work piece mills uses frock | |
| CN204584460U (en) | A kind of clamping apparatus for gear wheel processing | |
| CN203918768U (en) | Shield structure cutter ring inner hole grinding frock clamp | |
| CN105290487A (en) | Tool for milling annular workpiece outer circle groove | |
| CN102848234A (en) | Eccentric sleeve processing fixture | |
| CN103143951B (en) | Drum brake base plate boring jig | |
| CN204344692U (en) | A kind of integral type Cuprum alloy cylinder retainer | |
| CN104400467A (en) | No-parking centering fixture | |
| CN204294967U (en) | A kind of turning clamp | |
| CN204308335U (en) | A kind of gear-hobbing clamp of fast changeable | |
| CN203918562U (en) | A kind of milling cylindrical core surface fixture | |
| CN204321652U (en) | A kind of large hollow axle boring jig seat | |
| CN103802049B (en) | A kind of ten thousand power folders | |
| CN204075269U (en) | Cylindrical workpiece fixture for processing |
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: 20151118 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |