CN202592075U - Hydraulic clamping device of v-type milling machin - Google Patents
Hydraulic clamping device of v-type milling machin Download PDFInfo
- Publication number
- CN202592075U CN202592075U CN 201220294372 CN201220294372U CN202592075U CN 202592075 U CN202592075 U CN 202592075U CN 201220294372 CN201220294372 CN 201220294372 CN 201220294372 U CN201220294372 U CN 201220294372U CN 202592075 U CN202592075 U CN 202592075U
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- oil cylinder
- clamping device
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- hydraulic
- milling machine
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Abstract
A hydraulic clamping device of v-type milling machin consists of a clamp seat, a flat clamp, a cowhide gasket, a V-type groove clamp plate, clamping bolts, a hydraulic cylinder component and an oil cylinder base plate, wherein the clamping bolts sequentially penetrates through the flat clamp, the cowhide gasket, a spring and the V-type groove clamp plate from left to right, and is then fastened at the left side of the top end of the clamp seat, the hydraulic cylinder component is installed at the right side of the top end of the clamp seat through the oil cylinder base plate, and the right side of the top end of the clamp seat locates an oil cylinder component through a guide rod. The V-type clamping device utilizes a hydraulic system which consists of a hydraulic pump, a motor and a magnetic exchange valve to realize the oil supplying and releasing of a hydraulic cylinder, and accordingly, the clamping and loosening motions of the whole hydraulic clamping device are realized. The labor intensity is reduced, more than 10 workpieces can be clamped at one time, and each processing process of the milling machine is fully utilized.
Description
Technical field
The invention belongs to metal cutting clamp technology field, be specifically related to a kind of fluid pressure type milling machine V-type clamping device.
Background technology
According to HAS screw rod product processing mode, carry out 90 ° of cone angles of milling again after the roll threading in advance, the quality of clamping tool will have influence on product processing quality and efficient.Existing what use is the manual clamping of single-piece, and this installation way labour intensity is big, and production efficiency is low, and the required electric energy of daily production, the waste of industrial wet goods are serious, have restricted company's production development.
Summary of the invention
The purpose of this invention is to provide a kind of fluid pressure type milling machine V-type clamping device, adopt this device can realize utilizing hydraulic system to replace manual clamping work pieces, reduce labour intensity, realize that a clamping workpiece more than 10, makes full use of the each process of milling machine.
The present invention achieves the above object through following technical scheme: a kind of fluid pressure type milling machine V-type clamping device; Form by holder, flat fishplate, ox-hide pad, V-type groove clamping plate, fishbolt, hydraulic pressure cylinder assembly and oil cylinder seat board; Said fishbolt passes flat fishplate, ox-hide pad, spring, V-shaped groove clamping plate successively from left to right; Be fastened on the holder top left hand then, hydraulic pressure cylinder assembly is installed in right side, holder top through the oil cylinder seat board, and right side, holder top utilizes guide rod positional cylinder assembly.Whole worker's die clamper utilizes spring and hydraulic system to realize clamping and unclamping action.
Said holder is a T type structure, and the bottom utilizes the trapezoidal bolted of M12 on the milling machine table face, and the parts of clamping device are installed on the top.
Said hydraulic pressure cylinder assembly is to connect oil cylinder, oil cylinder cover formation seal cavity through sunk screw; Piston rod, piston, sealing ring, sealing ring trim ring; Packing ring, hexagon socket head cap screw are combined into piston component and run through oil cylinder cover; Connect the oil cylinder inner space, the oil cylinder right side was passed through the whelk bolt oil distributing pipe was inserted oil cylinder.
The invention has the advantages that:
1, the hydraulic system of utilizing hydraulic pump, motor, solenoid directional control valve to form realizes that hydraulic cylinder supplies, draining, thereby realizes the clamping of whole hydraulic clamp and unclamp action, has greatly alleviated staff labor intensity.
2, adopt V-shaped groove clamping plate clamping mode, easily solve the original very few difficult problem of clamping quantity, even big specification M27 screw rod, also can 11 workpiece of time processing clamping.
Description of drawings
Fig. 1 is the structural representation of fluid pressure type milling machine V-type clamping device according to the invention.
Fig. 2 is the V-shaped groove clamp region sketch map of fluid pressure type milling machine V-type clamping device according to the invention.
Fig. 3 is the vertical view of fluid pressure type milling machine V-type clamping device according to the invention.
The specific embodiment
Below through accompanying drawing and instance technical scheme of the present invention is described further.
As shown in Figure 1; Fluid pressure type milling machine V-type clamping device of the present invention is made up of binding nut 23, fishbolt 22, flat fishplate 21, ox-hide pad 20, spring 19, hexagon socket head cap screw 18, V-shaped groove clamping plate 17, piston rod 16, sunk screw 15, oil cylinder cover 14, piston 13, sealing ring 12, sealing ring trim ring 11, packing ring 10, hexagon socket head cap screw 9, oil distributing pipe 8, mistake whelk bolt 7, copper washer 6, oil cylinder 5, guide rod 4, oil cylinder seat board 3, holder 2, trapezoidal bolt and nut 1.
The formation and the connected mode of said fluid pressure type V-type clamping device are: through fishbolt 22; Flat fishplate 21, ox-hide pad 20, spring 19, V-shaped groove clamping plate 17 from left to right are mounted to successively the left side top of inverted T shape holder 2; The right side utilizes guide rod 4 fixer cylinder pressure groups, carries out clamping, unclamping action through the motion drive V-type fixture block of hydraulic cylinder group.
Said hydraulic cylinder group is to connect oil cylinder 5, oil cylinder cover 14 formation seal cavities through sunk screw 15; Piston rod 16, piston 13, sealing ring 12, sealing ring trim ring 11; Packing ring 10, hexagon socket head cap screw 9 are combined into piston component and run through oil cylinder cover; Connect the oil cylinder inner space, oil cylinder 5 right sides were passed through whelk bolt 7 oil distributing pipe 8 were inserted oil cylinder.
As shown in Figure 1; Fluid pressure type V-type clamping device adjustment of the present invention and operation principle are: select V-shaped groove clamping plate 17 according to processing screw rod specification, operating sequence is for screwing out binding nut 23-dismounting flat fishplate 21, ox-hide pad 20, spring 19, V-shaped groove clamping plate 17-replacing new spec V-shaped groove clamping plate-each assembly of packing into successively.Regulate overflow valve pressure, adjustment hydraulic system integral pressure.Blank is packed in the V-shaped groove, and the rotating hydraulic gauge tap is observed jam, suitably adjusts binding nut, accomplishes clamping action.
Claims (3)
1. fluid pressure type milling machine V-type clamping device; It is characterized in that; This device is made up of holder, flat fishplate, ox-hide pad, V-type groove clamping plate, fishbolt, hydraulic pressure cylinder assembly and oil cylinder seat board, and said fishbolt passes flat fishplate, ox-hide pad, spring, V-shaped groove clamping plate successively from left to right, is fastened on the holder top left hand then; Hydraulic pressure cylinder assembly is installed in right side, holder top through the oil cylinder seat board, and right side, holder top utilizes guide rod positional cylinder assembly.
2. fluid pressure type milling machine V-type clamping device according to claim 1 is characterized in that said holder is a T type structure, and the bottom utilizes the trapezoidal bolted of M12 on the milling machine table face, and the parts of clamping device are installed on the top.
3. fluid pressure type milling machine V-type clamping device according to claim 1; It is characterized in that; Said hydraulic pressure cylinder assembly is to connect oil cylinder, oil cylinder cover formation seal cavity through sunk screw, piston rod, piston, sealing ring, sealing ring trim ring, and packing ring, hexagon socket head cap screw are combined into piston component and run through oil cylinder cover; Connect the oil cylinder inner space, the oil cylinder right side was passed through the whelk bolt oil distributing pipe was inserted oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294372 CN202592075U (en) | 2012-06-21 | 2012-06-21 | Hydraulic clamping device of v-type milling machin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294372 CN202592075U (en) | 2012-06-21 | 2012-06-21 | Hydraulic clamping device of v-type milling machin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592075U true CN202592075U (en) | 2012-12-12 |
Family
ID=47309658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294372 Expired - Fee Related CN202592075U (en) | 2012-06-21 | 2012-06-21 | Hydraulic clamping device of v-type milling machin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689216A (en) * | 2012-06-21 | 2012-09-26 | 南宁哈威尔紧固件有限公司 | V-shaped clamping device for hydraulic milling machine |
-
2012
- 2012-06-21 CN CN 201220294372 patent/CN202592075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689216A (en) * | 2012-06-21 | 2012-09-26 | 南宁哈威尔紧固件有限公司 | V-shaped clamping device for hydraulic milling machine |
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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: 20121212 Termination date: 20160621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |