CN101590610A - Compressing fixture unit of wedge type lateral surface - Google Patents
Compressing fixture unit of wedge type lateral surface Download PDFInfo
- Publication number
- CN101590610A CN101590610A CNA200910049628XA CN200910049628A CN101590610A CN 101590610 A CN101590610 A CN 101590610A CN A200910049628X A CNA200910049628X A CN A200910049628XA CN 200910049628 A CN200910049628 A CN 200910049628A CN 101590610 A CN101590610 A CN 101590610A
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- wedge type
- fixture unit
- briquetting
- lateral surface
- compressing fixture
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Abstract
The present invention is a kind of anchor clamps that are used for, compressing fixture unit of wedge type lateral surface on cubing and other mechanical device, can be in chucking appliance system or other mechanical device, to the part that needs positioning and fixing from the side direction carry out pressure fixing, be particularly useful for computer numerical controlled class lathe to processing the chucking appliance system of the intensive installation of workpiece in enormous quantities in the fixing mode in side, can enhance productivity significantly, be a kind of anchor clamps standardization of novelty, the generalization parts.This compressing fixture unit is a general quick locking fixture element, and delicate structure can change the profile pattern and the clamping mode of briquetting by the needs of processing technology, can be widely used in the mechanization positioning and fixing system of various industries.
Description
Affiliated technical field:
The present invention is a kind of anchor clamps that are used for, compressing fixture unit of wedge type lateral surface on cubing and other frame for movement, can be in chucking appliance system or other mechanical device, to the part that needs positioning and fixing from the side direction carry out pressure fixing, be particularly useful for computer numerical controlled class lathe to processing the chucking appliance system of the intensive installation of workpiece in enormous quantities in the fixing mode in side, can enhance productivity significantly, be a kind of anchor clamps standardization of novelty, the generalization parts.
Background technology:
At present domestic also do not have basically and can be pressed into by wedge, make the two ends slide block laterally move the lateral surface compressing fixture unit of workpiece pressing, there is first the utility model of " be used on the lathe fixedly the anchor clamps of workpiece " " open (bulletin) number: CN2332527 " describe a kind of anchor clamps with this characteristics, but also exist some bigger defectives in its configuration aspects, wherein topmost weak point is that the briquetting reset tension spring at its two ends is placed in the outside, both sides of clamp, outside being exposed to fully, because clamp is near workpiece, therefore a large amount of smear metals that produced in the machining work must be piled up, be blocked in the outer wall and inner width that is exposed to two outer extension springs, the cleaning of these smear metals is very a trouble and a difficult job, although spending a large amount of time clears up, still easy-clear is unclean, if and thoroughly do not remove smear metal, will produce the reset function that has a strong impact on clamp and damage the consequence of extension spring etc., because the existence of these defectives makes its application be subjected to great limitation.
Summary of the invention:
Structural design of the present invention has fully taken into account the various factors in the actual use, has following many novel unique design designs:
1. two reset tension springs of the present invention are installed in the inside of slide block, and the smear metal that is produced can not enter in the extension spring installing hole in the course of the work, have therefore thoroughly eliminated the inside and outside worry of piling up smear metal of cleaning extension spring;
2. have in the outside of two slide blocks of the present invention to cooperate fast and insert the swallowtail-shaped structure of installing, briquetting with various different clamping face structures can be plugged quickly and easily on two slide blocks, expand the range of application of this compressing fixture unit widely;
3. have a door font outer cover that is inserted in from above in the outside of the present invention, can stop well that the smear metal that produces in the work enters in the mating surface between slide block and the Wedge type briquetting, has greatly prolonged the service life of this compressing fixture unit;
4. adopt the arc surface cooperation in the cammed surface that compresses voussoir, improved the processing technology of structure well;
5. the screw that compresses voussoir has the structure of inside and outside polygonal head, and the fixing frame mode of pull-down eccentric handle is also arranged, and can satisfy the needs that difference compresses mode.
The technical solution adopted for the present invention to solve the technical problems is:
Extension spring is passed in two slider bore of installing in opposite directions, and fix by two lateral pins at two ends, a Wedge type briquetting is installed in the middle of two slide blocks, screw in by the screw in the middle of the Wedge type briquetting, the Wedge type briquetting can be pressed down, the wedge arc surface of Wedge type briquetting both sides just can extrude two slide blocks to two ends, and the briquetting that is fixed on the slide block outside just can clamp workpiece from the side.
When needs are decontroled workpiece, the screw in the middle of the Wedge type briquetting is unscrewed, the briquetting at two ends just can be return under the effect of extension spring.
The invention has the beneficial effects as follows:
This compressing fixture unit is a general quick locking fixture element, and delicate structure can change the profile pattern and the clamping mode of briquetting by the needs of processing technology, can be widely used in the mechanization positioning and fixing system of various industries.
Native system is applied in the chucking appliance system, it is desired increasingly automated to satisfy modernized machining, at a high speed, high accuracy, high universalizable, requirements such as high commutativity need particularly to be applied to compact operating space, in the time of need positioning fixedly apace, more can enhance productivity significantly.
Description of drawings:
The present invention is made up of Wedge type briquetting and two essential parts of slide block, the present invention is made further specifying below in conjunction with accompanying drawing.
Fig. 1 is the stereo appearance figure of compressing fixture unit of wedge type lateral surface.
Fig. 2 is the three-face view of compressing fixture unit of wedge type lateral surface.
The part name of sequence number correspondence among the figure:
1. briquetting 2. outer covers 3. Wedge type briquettings
4. soket head cap screw 5. extension springs 6. straight pins
7. slide block
The specific embodiment:
Fig. 2 is the three-face view of compressing fixture unit of wedge type lateral surface, by seeing among the figure, a Wedge type briquetting 3 is installed in the centre of two slide blocks 7, screw in by the screw in the middle of the Wedge type briquetting 34, Wedge type briquetting 3 can be pressed down, the wedge arc surface of Wedge type briquetting 3 both sides just can extrude two slide blocks 7 to two ends, two extension springs 5 are arranged on the both sides of two slide blocks 7, the two ends of extension spring 5 are fixing by two lateral pins 6 that pass two ends, has the swallowtail-shaped structure that can cooperate insertion to install fast in the outside of slide block 7, briquetting 1 with various different clamping face structures can be plugged quickly and easily on two slide blocks 7, so just expand the range of application of this compressing fixture unit widely.
Have a door word outer cover 2 that is inserted in from above in the outside of slide block 7, the lower edge of this outer cover 2 has two inside flangings to fasten the below of slide block 7, therefore can not come off in use.This outer cover 2 can stop well that the smear metal that produces in the work enters in the mating surface between slide block 7 and the Wedge type briquetting 3, has greatly prolonged the service life of this compressing fixture unit.
Fig. 1 is the stereo appearance figure of compressing fixture unit of wedge type lateral surface, in conjunction with the three-face view of Fig. 2, can fully understand structural framing of the present invention.
When needs are decontroled workpiece, the screw 4 in the middle of the Wedge type briquetting 3 is unscrewed, the briquetting 1 at two ends just can be return rapidly under the effect of extension spring 5 and reset.
In actual applications, the invention of this series has the big or small series specification of multiple difference simultaneously, and interchangeable briquetting has various clamping face structure, can satisfy the fixedly needs of different product.
Claims (4)
1. compressing fixture unit of wedge type lateral surface, it comprises Wedge type briquetting and slide block, by the screw in the middle of the Wedge type briquetting Wedge type briquetting is depressed, and the slide block at two ends is extruded workpiece pressing to two ends.
2. compressing fixture unit of wedge type lateral surface according to claim 1, it is characterized in that: two reset tension springs are installed in the inside of slide block, the smear metal that is produced can not enter in the extension spring installing hole in the course of the work, has therefore thoroughly eliminated the inside and outside worry of piling up smear metal of cleaning extension spring.
3. compressing fixture unit of wedge type lateral surface according to claim 1, it is characterized in that: the outside of two slide blocks has to cooperate fast inserts the swallowtail-shaped structure of installing, briquetting with various different clamping face structures can be plugged quickly and easily on two slide blocks, with the expanded application scope.
4. compressing fixture unit of wedge type lateral surface according to claim 1, it is characterized in that: have a door font outer cover that is inserted in from Wedge type briquetting top, can stop well that the smear metal that produces in the work enters in the mating surface between slide block and the Wedge type briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910049628XA CN101590610A (en) | 2009-04-21 | 2009-04-21 | Compressing fixture unit of wedge type lateral surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910049628XA CN101590610A (en) | 2009-04-21 | 2009-04-21 | Compressing fixture unit of wedge type lateral surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101590610A true CN101590610A (en) | 2009-12-02 |
Family
ID=41405597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200910049628XA Pending CN101590610A (en) | 2009-04-21 | 2009-04-21 | Compressing fixture unit of wedge type lateral surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101590610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736676A (en) * | 2016-12-01 | 2017-05-31 | 莱特巴斯光学仪器（镇江）有限公司 | A kind of precise side pressing plate |
| WO2018233102A1 (en) * | 2017-06-23 | 2018-12-27 | 苏州西岩机械技术有限公司 | Rod position-limiting and gap-eliminating device for friction welding machine |
-
2009
- 2009-04-21 CN CNA200910049628XA patent/CN101590610A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736676A (en) * | 2016-12-01 | 2017-05-31 | 莱特巴斯光学仪器（镇江）有限公司 | A kind of precise side pressing plate |
| CN106736676B (en) * | 2016-12-01 | 2019-01-25 | 莱特巴斯光学仪器（镇江）有限公司 | A kind of precise side pressing plate |
| WO2018233102A1 (en) * | 2017-06-23 | 2018-12-27 | 苏州西岩机械技术有限公司 | Rod position-limiting and gap-eliminating device for friction welding machine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091202 |