CN205165928U - Jack catch grinds positive arc air chuck - Google Patents
Jack catch grinds positive arc air chuck Download PDFInfo
- Publication number
- CN205165928U CN205165928U CN201520890117.1U CN201520890117U CN205165928U CN 205165928 U CN205165928 U CN 205165928U CN 201520890117 U CN201520890117 U CN 201520890117U CN 205165928 U CN205165928 U CN 205165928U
- Authority
- CN
- China
- Prior art keywords
- arc air
- push rod
- positive arc
- piston
- grinds
- 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a jack catch grinds positive arc air chuck, this jack catch grinds positive arc air chuck include push -and -pull rod, chuck main part, piston, gangbar, ejector pin, sloping block and work piece, and push -and -pull rod one end is connected with the angling cylinder, and between the other end and the hinge joint, piston and trace, be connected for the transmission between gangbar and the ejector pin, the chuck main part outside is located to the ejector pin, and ejector pin no. 1 is served and is equipped with the sloping block, the work piece joint is in the chuck main part. The utility model has the characteristics of degree of automation is high, easy operation, and it is stable to press from both sides the dress.
Description
Technical field
The utility model relates to mechanical field, is a kind of claw mill positive arc air spider specifically.
Background technology
Claw mill positive arc Pneumatic clamping is a kind of clamping device on numerically controlled lathe, it is the processing unit (plant) that a kind of precision is higher, Chinese patent: application number 201320357467.2, name is called: a kind of chuck jaw car disengaging pawl equipment, although the structure that chuck jaw car is separated is improved, but in the operation of reality uses, handling or relative complex.
Utility model content
For existing problem, the utility model devises a kind of claw mill positive arc air spider, and coordinate numerically controlled lathe to use, add pneumatic clamping, fixture has changed homemade power chuck into, loads and unloads more simple.
The technical solution of the utility model is: this claw mill positive arc air spider comprises pull bar, chuck main body, piston, gangbar, push rod, skewback and workpiece, pull bar one end is connected with angling cylinder, the other end is connected with piston, for being in transmission connection between piston and trace, between gangbar and push rod, push rod is located at outside chuck main body, push rod one end is provided with skewback, and described workpiece is connected on chuck main body.
Described push rod two ends are respectively provided with roller.
The quantity of described workpiece is at least three.
The beneficial effects of the utility model are: claw mill positive arc air spider of the present utility model, adds pneumatic clamping, and be subdivided into positive arc and anti-arc two kinds of modes, have automaticity high, simple to operate, clamps stable feature.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 be the utility model with the use of structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1-2: this claw mill positive arc air spider of the present utility model comprises angling cylinder 1, pull bar 10, chuck main body 9, piston 8, gangbar 5, push rod 4, skewback 3 and workpiece 7, pull bar 10 one end is connected with angling cylinder 1, the other end is connected with piston 8, for being in transmission connection between piston 8 and trace 5, between gangbar 5 and push rod 4, push rod 4 is located at outside chuck main body 9, push rod 4 one end is provided with skewback 3, and described workpiece 7 is connected on chuck main body 9.
Push rod 4 two ends are respectively provided with roller 6.
The quantity of workpiece 7 is at least three.
The utility model, when coordinating numerically controlled lathe work, also comprises numerically controlled lathe 2, grinding head motor 11, X to supporting plate 13 and Z-direction supporting plate 12.
Operation principle of the present utility model is: after angling cylinder 1 moves, pull pull bar 10, pull bar 10 drives piston 8 to work, piston 8 acts on gangbar 5 to left movement simultaneously, gangbar 5 drives push rod 4 simultaneously to left movement, the roller 6 that push rod 4 is arranged by two ends rolls, when the left end of push rod 4 from skewback 3 gradually landing time, the right-hand member of push rod 4 tilts, thus make push rod 4 remove locking to workpiece 7, along with push rod 4 to left movement, push rod 4 right-hand member, by removing spacing to workpiece 7, now just can take off workpiece 7.
Repeat above-mentioned reverse operating, just can make Workpiece clamping, then by running grinding head motor 11, adjustment X realizes to supporting plate 13, Z-direction supporting plate 12 abrasive dust aligning claw positive platform arc plane and external arc.
The above is only preferred embodiment of the present utility model; for those skilled in the art; under the prerequisite not departing from this utility model principle, can also make some improvement, these improvement also should be considered as this protection domain of the present utility model.
Claims (3)
1. a claw mill positive arc air spider, comprise angling cylinder and chuck body, it is characterized in that described claw mill positive arc air spider comprises angling cylinder, pull bar, chuck main body, piston, gangbar, push rod, skewback and workpiece, pull bar one end is connected with described angling cylinder, the other end is connected with piston, for being in transmission connection between piston and trace, between gangbar and push rod, described push rod is located at outside chuck main body, push rod one end is provided with skewback, and described workpiece is connected on chuck main body.
2. a kind of claw mill positive arc air spider according to claim 1, is characterized in that described push rod two ends are respectively provided with roller.
3. a kind of claw mill positive arc air spider according to claim 1, is characterized in that the quantity of described workpiece is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890117.1U CN205165928U (en) | 2015-11-09 | 2015-11-09 | Jack catch grinds positive arc air chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890117.1U CN205165928U (en) | 2015-11-09 | 2015-11-09 | Jack catch grinds positive arc air chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165928U true CN205165928U (en) | 2016-04-20 |
Family
ID=55729964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890117.1U Expired - Fee Related CN205165928U (en) | 2015-11-09 | 2015-11-09 | Jack catch grinds positive arc air chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818085A (en) * | 2018-09-06 | 2018-11-16 | 山东镭鸣数控激光装备有限公司 | A kind of precise pneumatic chucks |
-
2015
- 2015-11-09 CN CN201520890117.1U patent/CN205165928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818085A (en) * | 2018-09-06 | 2018-11-16 | 山东镭鸣数控激光装备有限公司 | A kind of precise pneumatic chucks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180607 Granted publication date: 20160420 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210607 Granted publication date: 20160420 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |