CN206241718U - A kind of Simple hydraulic fixture - Google Patents
A kind of Simple hydraulic fixture Download PDFInfo
- Publication number
- CN206241718U CN206241718U CN201621278892.2U CN201621278892U CN206241718U CN 206241718 U CN206241718 U CN 206241718U CN 201621278892 U CN201621278892 U CN 201621278892U CN 206241718 U CN206241718 U CN 206241718U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- clamping jaw
- rod
- bar
- cross bar
- 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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Abstract
The utility model is related to a kind of Simple hydraulic fixture, including support, cylinder, screw rod, rod set, first connecting rod, cross bar, pin, clamping jaw and second connecting rod；When using, the expansion link of cylinder is promoted forward, so drive cross bar move forward, by means of the effect of first connecting rod and second connecting rod so that medial movement from rod set to cross bar so that two clamping jaws are moved inward and clamp object；Conversely, when the expansion link of cylinder is inwardly indented, two outside side shiftings of clamping jaw, so as to unclamp object.The utility model simple structure, low cost of manufacture, drive coordination and clamping are rapidly, applied widely.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of Simple hydraulic fixture.
Background technology
Fixture is widely used in every field, particularly in mechanical processing process, for workpiece clamp to be handled, so as to
In processing, enable procedure the carrying out rapidly, continuously so that production efficiency and machining accuracy are improved.Hydraulically operated fixture
Clamping force is big, and clamping is rapid.But traditional hydraulically operated fixture complex structure, is more expensive to manufacture.
In the prior art, such as Patent No. 201420427371.3, the applying date is 2014.07.31《A kind of hydraulically operated fixture》,
The hydraulically operated fixture of the utility model is capable of achieving to different shaped by adjusting the distance between pushing block and sliding block and changing location-plate
Number claw processing, it is quick and easy for installation, and clamping force is big.But the utility model complex structure, is more expensive to manufacture, clamping
Slowly, the scope of application is small, needs further improvement.
The content of the invention
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure letter
List, low cost of manufacture, drive coordination and clamping Simple hydraulic fixture rapid, applied widely.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of Simple hydraulic fixture, including branch
Frame, cylinder, screw rod, rod set, first connecting rod, cross bar, pin, clamping jaw and second connecting rod, it is characterised in that：The support is left and right
Symmetrical structure, the center inside of the support offers through hole；The middle part lower section of the support forms rectangle frame, the square
The inner side of shape frame is fixed with cylinder by screw rod, and the expansion link on the cylinder is through through hole and is connected in the side of cross bar
A rod set is arranged with the heart, on the two ends of the cross bar, the rod set can move back and forth in cross bar；The clamping jaw
One end forms mobile bar, and the other end of the clamping jaw forms chuck, and the center side of the chuck offers V-groove.
Further, the side of the rod set is connected with one end of first connecting rod by pin, the first connecting rod it is another
One end is fixed by a pin to the side of clamping jaw, can realize relatively rotating between the first connecting rod and rod set and clamping jaw.
Further, the two ends of the support also form vertical bar, and the other end of the vertical bar forms fixed block,
The side of the fixed block offers rectangular opening, and the mobile bar on clamping jaw is inserted with the rectangular opening, and the mobile bar can
Move back and forth with rectangular opening.
Further, the opposite side of the rod set is connected with one end of second connecting rod by pin, the second connecting rod
The other end is connected on support.
Compared with prior art, the utility model has the advantage of：The utility model simple structure, low cost of manufacture is passed
Dynamic synchronous and clamping is rapidly, applied widely.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the side block diagram on opposite side direction of the present utility model.
Specific embodiment
As shown in Figure 1-2, a kind of Simple hydraulic fixture, including support 1, cylinder 2, screw rod 3, rod set 4, first connecting rod 5, horizontal stroke
Bar 6, pin 7, clamping jaw 8 and second connecting rod 9；Support 1 is bilateral symmetry, and the center inside of support 1 offers through hole 15；
The middle part lower section of support 1 forms rectangle frame 11, and the inner side of rectangle frame 11 is fixed with cylinder 2, stretching on cylinder 2 by screw rod 3
Contracting bar 21 passes through through hole 15 and is connected to the side center of cross bar 6, and a rod set 4, bar are arranged with the two ends of cross bar 6
Set 4 can move back and forth in cross bar 6；The side of rod set 4 is connected with one end of first connecting rod 5, first connecting rod 5 by pin 7
The other end side of clamping jaw 8 is fixed on by pin 7, relative turn can be realized between first connecting rod 5 and rod set 4 and clamping jaw 8
It is dynamic；One end of clamping jaw 8 forms mobile bar 83, and the other end of clamping jaw 8 forms chuck 81, and the center side of chuck 81 is offered
V-groove 82；The two ends of support 1 also form vertical bar 12, and the other end of vertical bar 12 forms fixed block 13, fixed block 13
Side offers rectangular opening 14, and the mobile bar 83 on clamping jaw 8 is inserted with rectangular opening 14, and mobile bar 83 can be in rectangular opening 14
In move back and forth；The opposite side of rod set 4 is connected with one end of second connecting rod 9, the other end connection of second connecting rod 9 by pin 7
On support 1；Similarly, the clamping jaw 8 of opposite side, first connecting rod 5 and second connecting rod 9 are also according to said method connected；When using, cylinder 2
Expansion link 21 promote forward, and then drive cross bar 6 move forward, by means of the effect of first connecting rod 5 and second connecting rod 9, make
Medial movement of the rod set 4 to cross bar 6 is obtained, so that two clamping jaws 8 are moved inward and clamp object；Conversely, stretching when cylinder 2
When contracting bar 21 is inwardly indented, two outside side shiftings of clamping jaw 8, so as to unclamp object.
The utility model simple structure, low cost of manufacture, drive coordination and clamping are rapidly, applied widely.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.
Claims (4)
1. a kind of Simple hydraulic fixture, including support, cylinder, screw rod, rod set, first connecting rod, cross bar, pin, clamping jaw and second
Connecting rod, it is characterised in that：The support is bilateral symmetry, and the center inside of the support offers through hole；The branch
The middle part lower section of frame forms rectangle frame, and the inner side of the rectangle frame is fixed with cylinder by screw rod, flexible on the cylinder
Bar passes through through hole and is connected to the side center of cross bar, and a rod set, the bar are arranged with the two ends of the cross bar
Set can move back and forth in cross bar；One end of the clamping jaw forms mobile bar, and the other end of the clamping jaw forms chuck,
The center side of the chuck offers V-groove.
2. a kind of Simple hydraulic fixture according to claim 1, it is characterised in that：The side of the rod set is connected by pin
One end of first connecting rod is connected to, the other end of the first connecting rod is fixed by a pin to the side of clamping jaw, the first connecting rod
Can realize relatively rotating between rod set and clamping jaw.
3. a kind of Simple hydraulic fixture according to claim 1, it is characterised in that：The two ends of the support also form
Vertical bar, the other end of the vertical bar forms fixed block, and the side of the fixed block offers rectangular opening, the rectangular opening
In be inserted with mobile bar on clamping jaw, the mobile bar can move back and forth in rectangular opening.
4. a kind of Simple hydraulic fixture according to claim 1, it is characterised in that：The opposite side of the rod set passes through pin
One end of second connecting rod is connected with, the other end of the second connecting rod is connected on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278892.2U CN206241718U (en) | 2016-11-27 | 2016-11-27 | A kind of Simple hydraulic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278892.2U CN206241718U (en) | 2016-11-27 | 2016-11-27 | A kind of Simple hydraulic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241718U true CN206241718U (en) | 2017-06-13 |
Family
ID=59002537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278892.2U Expired - Fee Related CN206241718U (en) | 2016-11-27 | 2016-11-27 | A kind of Simple hydraulic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241718U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877244A (en) * | 2017-12-28 | 2018-04-06 | 奉化市迪鹏磁钢设备制造有限公司 | A kind of automatic magnet steel counterbore machine |
| CN107900746A (en) * | 2018-01-17 | 2018-04-13 | 济南大学 | Cylinder sleeve clamp |
| CN109290708A (en) * | 2018-11-20 | 2019-02-01 | 哈尔滨阿尔特机器人技术有限公司 | The automatic welding machine people system and control method of BOSS reparations |
| CN110497226A (en) * | 2019-09-23 | 2019-11-26 | 孙庆峰 | A kind of water pump end cap periphery hole drilling positioning fixture |
| CN110919422A (en) * | 2019-12-03 | 2020-03-27 | 东台东之达电子有限公司 | CNC precision finishing quick heat conduction clamping jig |
| CN111390716A (en) * | 2020-03-26 | 2020-07-10 | 安徽省小小科技股份有限公司 | Positioning and polishing device for gearbox production and working method thereof |
| CN111571273A (en) * | 2020-06-02 | 2020-08-25 | 朱洁怡 | Piston circumferential surface processing and fixing device utilizing connecting rod motion principle |
| CN112091676A (en) * | 2020-09-23 | 2020-12-18 | 成都顺岚诚商贸有限公司 | Machining positioning machine for manufacturing mechanical bearing |
| CN112496403A (en) * | 2020-11-26 | 2021-03-16 | 合肥毅行科技有限公司 | Integrated lathe with large-sized workpiece accurate positioning function |
| CN112548211A (en) * | 2020-12-09 | 2021-03-26 | 山东贞元汽车车轮有限公司 | Production fixture for trimming automobile wheel steel ring |
| CN112589579A (en) * | 2020-12-09 | 2021-04-02 | 山东贞元汽车车轮有限公司 | Steel ring wheel welding seam grinding device |
| CN113994845A (en) * | 2021-11-23 | 2022-02-01 | 王有金 | Forestry sapling is planted crooked righting device |
| CN114670043A (en) * | 2022-05-05 | 2022-06-28 | 安徽理工大学 | Frock clamp device is used in metal mold processing |
-
2016
- 2016-11-27 CN CN201621278892.2U patent/CN206241718U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877244A (en) * | 2017-12-28 | 2018-04-06 | 奉化市迪鹏磁钢设备制造有限公司 | A kind of automatic magnet steel counterbore machine |
| CN107900746A (en) * | 2018-01-17 | 2018-04-13 | 济南大学 | Cylinder sleeve clamp |
| CN109290708A (en) * | 2018-11-20 | 2019-02-01 | 哈尔滨阿尔特机器人技术有限公司 | The automatic welding machine people system and control method of BOSS reparations |
| CN110497226B (en) * | 2019-09-23 | 2021-02-05 | 浙江青霄科技股份有限公司 | Drilling positioning tool for circumferential surface of water pump end cover |
| CN110497226A (en) * | 2019-09-23 | 2019-11-26 | 孙庆峰 | A kind of water pump end cap periphery hole drilling positioning fixture |
| CN110919422A (en) * | 2019-12-03 | 2020-03-27 | 东台东之达电子有限公司 | CNC precision finishing quick heat conduction clamping jig |
| CN111390716A (en) * | 2020-03-26 | 2020-07-10 | 安徽省小小科技股份有限公司 | Positioning and polishing device for gearbox production and working method thereof |
| CN111390716B (en) * | 2020-03-26 | 2021-04-06 | 安徽省小小科技股份有限公司 | Positioning and polishing device for gearbox production and working method thereof |
| CN111571273A (en) * | 2020-06-02 | 2020-08-25 | 朱洁怡 | Piston circumferential surface processing and fixing device utilizing connecting rod motion principle |
| CN112091676A (en) * | 2020-09-23 | 2020-12-18 | 成都顺岚诚商贸有限公司 | Machining positioning machine for manufacturing mechanical bearing |
| CN112496403A (en) * | 2020-11-26 | 2021-03-16 | 合肥毅行科技有限公司 | Integrated lathe with large-sized workpiece accurate positioning function |
| CN112548211A (en) * | 2020-12-09 | 2021-03-26 | 山东贞元汽车车轮有限公司 | Production fixture for trimming automobile wheel steel ring |
| CN112589579A (en) * | 2020-12-09 | 2021-04-02 | 山东贞元汽车车轮有限公司 | Steel ring wheel welding seam grinding device |
| CN113994845A (en) * | 2021-11-23 | 2022-02-01 | 王有金 | Forestry sapling is planted crooked righting device |
| CN114670043A (en) * | 2022-05-05 | 2022-06-28 | 安徽理工大学 | Frock clamp device is used in metal mold processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |