CN102950487A - Positioning device capable of rapidly positioning - Google Patents
Positioning device capable of rapidly positioning Download PDFInfo
- Publication number
- CN102950487A CN102950487A CN 201210526852 CN201210526852A CN102950487A CN 102950487 A CN102950487 A CN 102950487A CN 201210526852 CN201210526852 CN 201210526852 CN 201210526852 A CN201210526852 A CN 201210526852A CN 102950487 A CN102950487 A CN 102950487A
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- positioning
- pin
- jaw
- pedestal
- device capable
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Abstract
The invention discloses a positioning device capable of rapidly positioning, comprising a base and a clamping claw, wherein a driven end of the clamping claw is hinged on the base and is provided with a circular-arc surface abutted against a work piece and a driving end of the clamping claw is provided with a positioning pin; the base is provided with a pin hole and the positioning pin is located on the pin hole; and a tension spring is arranged between the base and the clamping claw. According to the positioning device capable of rapidly positioning disclosed by the invention, the defects of a clamp in the prior art that the positioning speed of the work piece is slow and the occupied space of the clamp is large are overcome; and the invention provides the improved positioning device capable of rapidly positioning, which has the advantages of simple structure, fast work piece positioning speed and small occupied space.
Description
Technical field
The present invention the present invention relates to a kind of machinery processing apparatus, especially a kind of positioner of quick location.
Background technology
In the machining operation, put up with fast and accurately that more and more part is positioned, the putting position of while anchor clamps also requires more and more quicker, can save a lot of process times like this; But itself occupies the space anchor clamps, how to make anchor clamps in simple, express delivery, accurately in the clamping work piece, can reduce the space that anchor clamps itself occupy as far as possible, is that those skilled in the art need to study for a long period of time, and the present invention is exactly one of its research.
Summary of the invention
Technical problem to be solved by this invention is the large defective in space that anchor clamps itself occupy in the prior art, and the positioner after a kind of improve is provided, and simple in structure, positioning workpieces speed piece and anchor clamps take up room little.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of positioner of quick location, comprise pedestal and jaw, the driven end of jaw is hinged on the pedestal and is provided with the arc surface that offsets with workpiece, the drive end of jaw is provided with alignment pin, pedestal is provided with pin-and-hole, and alignment pin is positioned on this pin-and-hole; Be provided with extension spring between pedestal and the jaw.
Clamping process of the present invention is as follows: at first, the drive end of jaw is provided with alignment pin, and alignment pin is positioned at the pin-and-hole place on the pedestal, is provided with extension spring between jaw and the pedestal; The constraint that jaw is subject to alignment pin is fixed on the pedestal, and is located at the state that extension spring between jaw and the pedestal is in stretching; Then, the portable alignment pin of operator, so that jaw breaks away from pedestal, jaw is subject to the elastic force of extension spring and moves at this moment, and jaw drive end and workpiece are offseted, and has just clamped workpiece; When not needing positioning workpieces, only need that alignment pin is inserted pin-and-hole and get final product.
Further, described alignment pin is elastic positioning pin, be for the portable alignment pin of handled easily person, because elastic positioning pin is when being connected with jaw, being provided with spring is exactly in order to make the operator can experience the power of spring when lifting alignment pin, experiencing alignment pin is moving, remind the operator this moment, and this time, jaw broke away from pedestal, can carry out clamping, also be to remind the operator to take care, wound the operator in case jaw is subject to the elastic force rotation of extension spring.
Further, the top cap of described elastic positioning pin is provided with the annular knurl line, is to lift alignment pin for the handled easily person.
Advantage of the present invention is as follows: 1, this apparatus structure comprises pedestal and anchor clamps, and apparatus structure is simple, and by the restoring force by spring, jaw is located fast to workpiece, has saved process time.When 2, not needing positioning workpieces, only need alignment pin is inserted pin-and-hole, clamping plate are placed on the pedestal, have saved the space that anchor clamps itself occupy.
Description of drawings
Fig. 1 is the novel side view of this usefulness;
Front view when Fig. 2 is holding workpiece of the present invention.
The specific embodiment
Shown in Fig. 1, Fig. 2, the present invention is a kind of positioner of quick location, comprise pedestal 1 and jaw 2, the driven end of jaw 2 is hinged on the pedestal 1 and is provided with the arc surface that offsets with workpiece 7, the drive end of jaw 2 is provided with elastic positioning pin 3, the top cap of elastic positioning pin 3 is provided with annular knurl line 6, and pedestal 1 is provided with pin-and-hole 4, and elastic positioning pin 3 is positioned on this pin-and-hole 4; Be provided with extension spring 5 between pedestal 1 and the jaw 2.
Clamping process of the present invention is as follows: at first, the drive end of jaw 2 is provided with elastic positioning pin 3, and elastic positioning pin 3 is positioned at pin-and-hole 4 places on the pedestal 1, is provided with extension spring 5 between jaw 2 and the pedestal 1; The constraint that jaw 2 is subject to elastic positioning pin 3 is fixed on the pedestal 1, and is located at the state that extension spring 5 between jaw 2 and the pedestal 1 is in stretching; Then, the portable elastic positioning pin 3 of operator, and the top cap of elastic positioning pin 3 be provided with annular knurl line 6 can help the operator lighter lift elastic positioning pin 3, the spring assembly of elastic positioning pin 3 drives jaw 2 disengaging pedestals 1 so that the operator can experience elastic positioning pin 3 simultaneously, jaw 2 is subject to the elastic force of extension spring 5 and moves at this moment, jaw 2 drive ends offset with workpiece 7 in moving process, and the extruding that jaw 2 is subject to workpiece 7 is stable live just, this moment jaw 2 just clamp workpiece 7; When not needing positioning workpieces 7, only need that elastic positioning pin 3 is inserted pin-and-hole 4 and get final product.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. a positioner of locating fast comprises pedestal and jaw; It is characterized in that: the driven end of jaw is hinged on the pedestal and is provided with the arc surface that offsets with workpiece, and the drive end of jaw is provided with alignment pin, and pedestal is provided with pin-and-hole, and alignment pin is positioned on this pin-and-hole; Be provided with extension spring between pedestal and the jaw.
2. the positioner of quick location as claimed in claim 1, it is characterized in that: described alignment pin is elastic positioning pin.
3. the positioner of quick location as claimed in claim 1, it is characterized in that: the top cap of described elastic positioning pin is provided with the annular knurl line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210526852 CN102950487A (en) | 2012-12-10 | 2012-12-10 | Positioning device capable of rapidly positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210526852 CN102950487A (en) | 2012-12-10 | 2012-12-10 | Positioning device capable of rapidly positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950487A true CN102950487A (en) | 2013-03-06 |
Family
ID=47760190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210526852 Pending CN102950487A (en) | 2012-12-10 | 2012-12-10 | Positioning device capable of rapidly positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950487A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074146A1 (en) * | 2014-11-11 | 2016-05-19 | 崔楠 | Hollow chocolate mould rapid clamping device |
| CN109596434A (en) * | 2018-12-20 | 2019-04-09 | 安徽省巢湖铸造厂有限责任公司 | E type elastic-strip pressure test fixture and its localization method |
| CN109867130A (en) * | 2018-09-28 | 2019-06-11 | 昀智科技（北京）有限责任公司 | Multipurpose Pneumatic clamping terminal installation |
-
2012
- 2012-12-10 CN CN 201210526852 patent/CN102950487A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074146A1 (en) * | 2014-11-11 | 2016-05-19 | 崔楠 | Hollow chocolate mould rapid clamping device |
| CN109867130A (en) * | 2018-09-28 | 2019-06-11 | 昀智科技（北京）有限责任公司 | Multipurpose Pneumatic clamping terminal installation |
| CN109596434A (en) * | 2018-12-20 | 2019-04-09 | 安徽省巢湖铸造厂有限责任公司 | E type elastic-strip pressure test fixture and its localization method |
| CN109596434B (en) * | 2018-12-20 | 2021-08-24 | 安徽省巢湖铸造厂有限责任公司 | Positioning device for testing buckling force of e-shaped elastic strip and positioning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |