CN103878081A - Quick clamping and locking device - Google Patents
Quick clamping and locking device Download PDFInfo
- Publication number
- CN103878081A CN103878081A CN201410142984.7A CN201410142984A CN103878081A CN 103878081 A CN103878081 A CN 103878081A CN 201410142984 A CN201410142984 A CN 201410142984A CN 103878081 A CN103878081 A CN 103878081A
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- CN
- China
- Prior art keywords
- locking pin
- guide pillar
- clamping
- guide
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a quick clamping and locking device which comprises a locating sleeve, a guide pillar, a locking pin, a guide sleeve and a spring. The locating sleeve is fixedly connected with a machine tool working table or an equipment rotating shaft and provided with a through hole, a conical surface is machined at one end of the through hole, a tool for clamping parts is fixedly connected with the guide sleeve, the guide sleeve is installed at the through hole of the locating sleeve in a matched mode, provided with the locking pin capable of freely moving in the radial direction, provided with a through hole and provided with the guide pillar in a matched mode, the spring is installed on the guide pillar which is further provided with a conical surface, and the guide pillar extends to the outside of the guide sleeve. The quick clamping and locking device is easy to operate, short in operating time and reliable and accurate in locating, ensures that the parts can be clamped quickly and accurately in the machining process, effectively shortens clamping time and guarantees clamping quality.
Description
Technical field
The present invention relates to a kind of quick-clamping locking device.
Background technology
In mechanical processing process, the quality influence of clamping and locking the final crudy of product, and sometimes, the time of clamping also can produce certain impact.As in the spray-on coating process of product, often there is following situations in component of machine profile: i.e. spraying need to be interrupted work in carrying out several times in spraying process, spraying parts coating size and presentation quality are detected, but part unloads ETL estimated time of loading again can not be long, if it is long to stop spraying the working time, directly impact painting interlayer bond quality performance of dust pollution in coating surface variations in temperature or air.The method of conventional clamping parts is: with 2 groups to 4 groups common pressure plate structures, press-fit by screwing bolt mode.Elasticity bolt process is long, larger on coating quality impact.Therefore need a kind of device that can carry out fast clamping location, to reduce the clamping time, guarantee the crudy of product.
Summary of the invention
The object of this invention is to provide a kind of quick-clamping locking device, guarantee part clamping quick and precisely in process, effectively reduce the clamping time, guarantee clamping quality.
Technical scheme of the present invention is, quick-clamping locking device comprises positioning sleeve, guide pillar, locking pin, guide sleeves, spring, described positioning sleeve is fixedly connected with platen or equipment rotating shaft, on positioning sleeve, be provided with through hole, one end of described through hole is processed with the conical surface, the frock of clamping parts is fixedly connected with guide sleeves, guide sleeves cooperation is arranged on the through hole of positioning sleeve, and be provided with the locking pin that can radially move freely in the conical surface position of positioning sleeve, guide sleeves is provided with through hole and coordinates guide pillar is installed, described guide pillar can the through hole in guide sleeves on axially-movable, spring fitting is on guide pillar, two ends are pressed in respectively on the step arranging on guide sleeves and guide pillar, on guide pillar, be also provided with the conical surface, the described conical surface can contact and drive locking pin motion in guide pillar axially-movable process with locking pin, and when locking pin motion, its top is through the outer circumference surface of guide sleeves, and described guide pillar extends to the outside of guide sleeves.In guide sleeves, be provided with end cap, the two ends of described locking pin are arc surface or the conical surface that matches with the corresponding conical surface, on locking pin, be provided with position limiting structure, described position limiting structure is to be provided with boss on locking pin, and can be stuck on the step on the endoporus that locking pin is installed, on the through hole of described positioning sleeve, conical surface angle is 100 °～160 °.The material of locking pin, guide pillar and guide sleeves is the T8A of resistance to steel or GCr15 steel.
Project organization of the present invention takes into full account the factors such as the assembling of quick locking press-button structure, adjustment, cleaning: guide pillar is by guide sleeves matched in clearance, and positioning precision is stable; Locking pin, guide pillar and guide sleeves are dynamic fit, select the T8A of resistance to steel or GCr15 steel, resistance to wear, and long service life, good stability.The present invention has simple to operate, and the operating time is short, and reliably feature accurately of location has guaranteed part clamping quick and precisely in process, has effectively reduced the clamping time, has guaranteed clamping quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in the figure, quick-clamping locking device comprises positioning sleeve 1, guide pillar 3, locking pin 4, guide sleeves 6, spring 9, described positioning sleeve 1 is fixedly connected with platen or equipment rotating shaft 5, on positioning sleeve 1, be provided with through hole, one end of described through hole is processed with the conical surface, the frock 2 of clamping parts is fixedly connected with guide sleeves 6, guide sleeves 6 cooperations are arranged on the through hole of positioning sleeve 1, and be provided with the locking pin 4 that can radially move freely in the conical surface position of positioning sleeve 1, guide sleeves 6 is provided with through hole and coordinates guide pillar 3 is installed, described guide pillar 3 can the through hole in guide sleeves 6 on axially-movable, spring 9 is arranged on guide pillar 3, two ends are pressed in respectively on the step arranging on guide sleeves 6 and guide pillar 3, on guide pillar 3, be also provided with the conical surface, the described conical surface can contact with locking pin 4 and drive locking pin 4 to move in guide pillar 3 axially-movable processes, and when locking pin 4 moves, its top is through the outer circumference surface of guide sleeves 6, and described guide pillar 3 extends to the outside of guide sleeves 6.In guide sleeves 6, be provided with end cap 8, the two ends of described locking pin 4 are arc surface or the conical surface that matches with the corresponding conical surface, on locking pin 4, be provided with position limiting structure, described position limiting structure is to be provided with boss on locking pin 4, and can be stuck on the step on the endoporus that locking pin 4 is installed, on the through hole of described positioning sleeve 1, conical surface angle is 100 °～160 °.The material of locking pin 4, guide pillar 3 and guide sleeves 6 is the T8A of resistance to steel or GCr15 steel.
Claims (7)
1. a quick-clamping locking device, it is characterized in that, described is that device comprises positioning sleeve [1], guide pillar [3], locking pin [4], guide sleeves [6], spring [9], described positioning sleeve [1] is fixedly connected with platen or equipment rotating shaft [5], positioning sleeve is provided with through hole on [1], one end of described through hole is processed with the conical surface, the frock [2] of clamping parts is fixedly connected with guide sleeves [6], guide sleeves [6] cooperation is arranged on the through hole of positioning sleeve [1], and be provided with the locking pin [4] that can radially move freely in the conical surface position of positioning sleeve [1], guide sleeves [6] is provided with through hole and coordinates guide pillar [3] is installed, described guide pillar [3] can the through hole in guide sleeves [6] on axially-movable, spring [9] is arranged on guide pillar [3], two ends are pressed in respectively on guide sleeves [6] and the upper step arranging of guide pillar [3], guide pillar is also provided with the conical surface on [3], the described conical surface can contact and drive locking pin [4] motion in guide pillar [3] axially-movable process with locking pin [4], when locking pin [4] motion, its top is through the outer circumference surface of guide sleeves [6], and described guide pillar [3] extends to the outside of guide sleeves [6].
2. quick-clamping locking device as claimed in claim 1, is characterized in that, in described guide sleeves [6], is provided with end cap [8].
3. quick-clamping locking device as claimed in claim 1, is characterized in that, the two ends of described locking pin [4] are arc surface or the conical surface that matches with the corresponding conical surface.
4. the quick-clamping locking device as described in claim 1 or 3, is characterized in that, on described locking pin [4], is provided with position limiting structure.
5. quick-clamping locking device as claimed in claim 4, is characterized in that, described position limiting structure is to be provided with boss on locking pin [4], and can be stuck on the step on the endoporus that locking pin [4] is installed.
6. quick-clamping locking device as claimed in claim 1, is characterized in that, on the through hole of described positioning sleeve [1], conical surface angle is 100 °～160 °.
7. quick-clamping locking device as claimed in claim 1, is characterized in that, the material of described locking pin [4], guide pillar [3] and guide sleeves [6] is the T8A of resistance to steel or GCr15 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142984.7A CN103878081A (en) | 2014-04-10 | 2014-04-10 | Quick clamping and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142984.7A CN103878081A (en) | 2014-04-10 | 2014-04-10 | Quick clamping and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878081A true CN103878081A (en) | 2014-06-25 |
Family
ID=50947400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142984.7A Pending CN103878081A (en) | 2014-04-10 | 2014-04-10 | Quick clamping and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858105A (en) * | 2021-09-24 | 2021-12-31 | 中国航发南方工业有限公司 | Aeroengine guiding assembly mechanism and assembly method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3401391A1 (en) * | 1984-01-17 | 1985-07-25 | Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen | Plug connection having a sleeve part and a plug part as coupling elements which can be detachably connected to one another, especially for fluid couplings |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN202498383U (en) * | 2012-01-13 | 2012-10-24 | 深圳市精钻精密五金工具有限公司 | Chuck and clamp for rapid positioning |
| CN203082422U (en) * | 2012-12-29 | 2013-07-24 | 哈尔滨东安汽车动力股份有限公司 | Novel test bench fast liquid connecting device |
| WO2013122039A1 (en) * | 2012-02-16 | 2013-08-22 | 株式会社コスメック | Cylinder device having power assist mechanism |
| CN203791102U (en) * | 2014-04-10 | 2014-08-27 | 哈尔滨东安发动机（集团）有限公司 | Quick clamping and locking device |
-
2014
- 2014-04-10 CN CN201410142984.7A patent/CN103878081A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3401391A1 (en) * | 1984-01-17 | 1985-07-25 | Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen | Plug connection having a sleeve part and a plug part as coupling elements which can be detachably connected to one another, especially for fluid couplings |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN202498383U (en) * | 2012-01-13 | 2012-10-24 | 深圳市精钻精密五金工具有限公司 | Chuck and clamp for rapid positioning |
| WO2013122039A1 (en) * | 2012-02-16 | 2013-08-22 | 株式会社コスメック | Cylinder device having power assist mechanism |
| CN203082422U (en) * | 2012-12-29 | 2013-07-24 | 哈尔滨东安汽车动力股份有限公司 | Novel test bench fast liquid connecting device |
| CN203791102U (en) * | 2014-04-10 | 2014-08-27 | 哈尔滨东安发动机（集团）有限公司 | Quick clamping and locking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858105A (en) * | 2021-09-24 | 2021-12-31 | 中国航发南方工业有限公司 | Aeroengine guiding assembly mechanism and assembly method |
| CN113858105B (en) * | 2021-09-24 | 2023-10-03 | 中国航发南方工业有限公司 | Aeroengine guiding assembly mechanism and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |