CN110091271A - A kind of four paws pressure resistance fixture - Google Patents
A kind of four paws pressure resistance fixture Download PDFInfo
- Publication number
- CN110091271A CN110091271A CN201910506517.0A CN201910506517A CN110091271A CN 110091271 A CN110091271 A CN 110091271A CN 201910506517 A CN201910506517 A CN 201910506517A CN 110091271 A CN110091271 A CN 110091271A
- Authority
- CN
- China
- Prior art keywords
- pawl
- spring
- paws
- box
- telescopic rod
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention relates to a kind of four paws pressure resistance fixtures, including pedestal, pawl box, pressure-resistant chassis, pawl arm, pawl terminal, telescopic rod, spring, spring shaft and spring card；Pawl box is placed on pedestal top, and pressure-resistant chassis is placed at the top of pawl box, and telescopic rod is placed in inside pedestal and pawl box, and is sunken to base bottom center；Pawl arm front end connect with telescopic rod and draws from the lateral orifices in pawl cassette bottom portion, is surrounded on pawl box surrounding；Pawl arm end is provided with pawl terminal；Spring shaft is connect with telescopic rod bottom, and spring is placed on spring shaft periphery, and lower spring end is fixed on spring shaft by the way that spring card is arranged；Spring upper end is stuck in base bottom.Present clip encircles positioning using four paws, guarantees product center positioning, the product of applicable difference Dimension Types；Four paws end uses rubber material, touches with product elasticity.
Description
Technical field
The present invention relates to clamp art, specifically a kind of four paws pressure resistance fixture is mainly used to stationary positioned production
Product.
Background technique
In capacitor market development process, emerging for big and small various product is commonplace.It is born with new product
While, for factory itself, the innovation of internal hardware facility regenerates and also becomes a kind of trend.And conventional fabrication processes institute
The mold instrument used gradually can not meet existing production.
In prior art, tradition pressure resistance fixture is designed to that fixed dimension, matching product type are excessively single mostly.In category
In handoff procedure, in face of the product of different Dimension Types, tradition pressure resistance fixture can not gradually cope with.And it changes the mold and remodels into understanding
The certainly unique channel of problem certainly will increase the additional non-increment time in this way, waste a large amount of manpowers and material resources.
In addition, tradition pressure resistance fixture mostly uses greatly metal material.Product is fixed, is connect using relatively straightforward hardness
Touching.In the long-term use.On the one hand, the physical phenomenons such as contact wear, oxidation, corrosion of metal material and product, will be big
The big electric property for reducing fixture material.Meanwhile the fixture after abrasion cannot keep strong fix for product.Its own makes
It also will be unable to guarantee with the service life.On the other hand, fixture and product hardness touching during maximum probability cause product appearance deformation with
Phenomena such as abrasion, for product appearance quality, there are hidden danger.
Meanwhile the pressure-resistant fixture of tradition is mostly axially position for the positioning of product.It will be produced in such a way that both ends are fixed
Product positioning.However this positioning method not can guarantee and product is fixed on fixture axial centre every time, weak vibrations make product fixed
Position shakiness or locating bias.
Summary of the invention
The object of the present invention is to provide a kind of four paws pressure resistance fixtures, encircle positioning using four paws, guarantee product center positioning；
It is applicable to multiple types product, stabilized product quality.
The following technical solution taken to realize the present invention: the four paws pressure resistance fixture, which is characterized in that the bottom of including
Seat, pawl box, pressure-resistant chassis, pawl arm, pawl terminal, telescopic rod, spring, spring shaft and spring card；Pawl box is placed on pedestal top, resistance to
Pressure chassis is placed at the top of pawl box, and telescopic rod is placed in inside pedestal and pawl box, and is sunken to base bottom center；Pawl arm front end and flexible
Bar is connected and is drawn from the lateral orifices in pawl cassette bottom portion, is surrounded on pawl box surrounding；Pawl arm end is provided with pawl terminal；Spring shaft with stretch
The connection of contracting bar bottom, spring are placed on spring shaft periphery, and lower spring end is fixed on spring shaft by the way that spring card is arranged；On spring
End is stuck in base bottom.
Further, pressure-resistant chassis is disc structure, and the pawl arm is that movable four paws encircles structure, respectively along resistance to
Pressure chassis circumferencial direction is uniformly distributed.
Further, pawl terminal uses rubber material.
Compared with the existing technology, the invention has the following advantages that
1. centralized positioning --- positioning is encircled using four paws, guarantees product center positioning；
2. product protects --- four paws end uses rubber material, touches with product elasticity；
3. being applicable in multi-product --- movable four paws encircles mechanism, the product of applicable difference Dimension Types.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is top view of the invention.
Specific embodiment
Below with reference to specific attached drawing, the invention will be further described.
As shown in Figure 1-3, a kind of four paws pressure resistance fixture, including pedestal 1, pawl box 2, pressure-resistant chassis 3, pawl arm 4, pawl terminal 5,
Telescopic rod 6, spring 7, spring shaft 8 and spring card 9；After pedestal 1 is fixed, pawl box 2 is placed on 1 top of pedestal, and pressure-resistant chassis 3 is set
In 2 top of pawl box, telescopic rod 6 is placed in inside pedestal 1 and pawl box 2, and is sunken to 1 bottom centre of pedestal；4 front end of pawl arm and telescopic rod
6 connect and draw from the lateral orifices of 2 bottom of pawl box, are surrounded on pawl box surrounding；4 end of pawl arm is provided with pawl terminal 5；Spring shaft 8
It is connect with 6 bottom of telescopic rod, spring 7 is placed on 8 periphery of spring shaft, and lower spring end is fixed on spring shaft 8 by the way that spring card 9 is arranged
On, guarantee that 7 lower end of spring moves together with spring shaft 8；7 upper end of spring is stuck in 1 bottom of pedestal, guarantees that upper end is fixed.
Further, pressure-resistant chassis 3 is disc structure, and the pawl arm is that movable four paws encircles structure, respectively along
Pressure-resistant 3 circumferencial direction of chassis is uniformly distributed.
Further, pawl terminal 5 uses rubber material.
When not working, telescopic rod 6 is sunken to pedestal 1, without motion.Pawl terminal 5 is encircled above pressure-resistant chassis 3.When work, beat
Open four pawl arms 4.At this point, pawl arm 4 and 6 tie point stress of telescopic rod, drive telescopic rod 6 to move up, while driving spring shaft
8, spring card 9 moves up.And 7 upper end of spring is stuck in 1 bottom of firm banking.7 stroke of spring shortens gradually, gradually forms receipts
Clamp force.Active force and reaction force, four pawl terminals 5 also gradually form inside tightening force.Realize four pawl terminals 5 from four
Direction encircles centralized positioning to product.Guarantee product in operation process, realizes space multistory positioning.The displacement of product non-activity is inclined
A possibility that difference generates, i.e. product are upper and lower, front and rear, left and right will not generate movement.
Meanwhile movable claw arm 4 can realize multiple Dimension Types product orientation.The bigger product of size generates tightening force and also can
Correspondingly increase, further ensures that the stability of its positioning.So leading to when different Dimension Types products are placed on pressure-resistant chassis 3
Crossing movable claw arm 4 can be achieved to encircle strong fix.In category handoff procedure, saves and largely remodel the time.
In addition, pawl terminal 5 uses rubber material, there are the advantages such as elasticity is good, nonflammable, ageing-resistant, high temperature resistant.It is fastening
During positioning product, the mass defects such as product appearance deformation, abrasion are not will cause.Meanwhile the service life of mold also obtains
It greatly promotes.
Finally, it should be noted that the above examples are only used to illustrate the technical scheme of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (3)
1. a kind of four paws pressure resistance fixture, which is characterized in that
Including pedestal (1), pawl box (2), pressure-resistant chassis (3), pawl arm (4), pawl terminal (5), telescopic rod (6), spring (7), spring
Axis (8) and spring card (9)；
Pawl box (2) is placed on pedestal (1) top, and pressure-resistant chassis (3) is placed at the top of pawl box (2),
It is internal that telescopic rod (6) is placed in pedestal (1) and pawl box (2), and is sunken to pedestal (1) bottom centre；
Pawl arm (4) front end connect with telescopic rod (6) and draws from the lateral orifices of pawl box (2) bottom, is surrounded on pawl box surrounding；Pawl arm
(4) end is provided with pawl terminal (5)；
Spring shaft (8) is connect with telescopic rod (6) bottom, and spring (7) is placed on spring shaft (8) periphery,
Lower spring end is fixed on spring shaft (8) by the way that spring card (9) are arranged；Spring (7) upper end is stuck in pedestal (1) bottom.
2. a kind of four paws pressure resistance fixture as described in claim 1, it is characterised in that: the pressure resistance chassis (3) is disc structure, institute
Stating pawl arm (4) is that movable four paws encircles structure, is uniformly distributed respectively along pressure-resistant chassis (3) circumferencial direction.
3. a kind of four paws pressure resistance fixture as described in claim 1, it is characterised in that: pawl terminal (5) uses rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506517.0A CN110091271A (en) | 2019-06-12 | 2019-06-12 | A kind of four paws pressure resistance fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506517.0A CN110091271A (en) | 2019-06-12 | 2019-06-12 | A kind of four paws pressure resistance fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110091271A true CN110091271A (en) | 2019-08-06 |
Family
ID=67450880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910506517.0A Pending CN110091271A (en) | 2019-06-12 | 2019-06-12 | A kind of four paws pressure resistance fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091271A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201501A (en) * | 1991-02-18 | 1993-04-13 | Essilor International Compagnie Generale D'optique | Unit for grasping and clamping circular objects |
| CN103388985A (en) * | 2013-08-07 | 2013-11-13 | 江苏南海线缆设备有限公司 | Automatic crucible clamping device |
| CN103950001A (en) * | 2014-04-09 | 2014-07-30 | 莱芜钢铁集团有限公司 | Clamping device for circlips for holes |
| CN104476927A (en) * | 2014-12-04 | 2015-04-01 | 重庆瑞霆塑胶有限公司 | Square plastic box fixing device |
| CN205466147U (en) * | 2016-04-16 | 2016-08-17 | 谭圣涛 | Portable mechanical automation jaw clamp |
| US9463555B1 (en) * | 2013-09-26 | 2016-10-11 | Jeffrey B. Hile | Drive mechanism for jaw actuated clamping device |
| CN206085051U (en) * | 2016-10-18 | 2017-04-12 | 马钦锋 | Mechanical tongs is transported to stable form |
| CN206123695U (en) * | 2016-11-03 | 2017-04-26 | 珠海泰坦新动力电子有限公司 | Soft packet of lithium cell X type spring perch |
| CN207757500U (en) * | 2017-12-30 | 2018-08-24 | 中国科学院沈阳自动化研究所 | Fast fixture |
| CN109015330A (en) * | 2018-10-16 | 2018-12-18 | 宋江山 | A kind of tube body polishing machine tool |
| CN210081559U (en) * | 2019-06-12 | 2020-02-18 | 无锡宏广电容器有限公司 | Four-claw pressure-resistant clamp |
-
2019
- 2019-06-12 CN CN201910506517.0A patent/CN110091271A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201501A (en) * | 1991-02-18 | 1993-04-13 | Essilor International Compagnie Generale D'optique | Unit for grasping and clamping circular objects |
| CN103388985A (en) * | 2013-08-07 | 2013-11-13 | 江苏南海线缆设备有限公司 | Automatic crucible clamping device |
| US9463555B1 (en) * | 2013-09-26 | 2016-10-11 | Jeffrey B. Hile | Drive mechanism for jaw actuated clamping device |
| CN103950001A (en) * | 2014-04-09 | 2014-07-30 | 莱芜钢铁集团有限公司 | Clamping device for circlips for holes |
| CN104476927A (en) * | 2014-12-04 | 2015-04-01 | 重庆瑞霆塑胶有限公司 | Square plastic box fixing device |
| CN205466147U (en) * | 2016-04-16 | 2016-08-17 | 谭圣涛 | Portable mechanical automation jaw clamp |
| CN206085051U (en) * | 2016-10-18 | 2017-04-12 | 马钦锋 | Mechanical tongs is transported to stable form |
| CN206123695U (en) * | 2016-11-03 | 2017-04-26 | 珠海泰坦新动力电子有限公司 | Soft packet of lithium cell X type spring perch |
| CN207757500U (en) * | 2017-12-30 | 2018-08-24 | 中国科学院沈阳自动化研究所 | Fast fixture |
| CN109015330A (en) * | 2018-10-16 | 2018-12-18 | 宋江山 | A kind of tube body polishing machine tool |
| CN210081559U (en) * | 2019-06-12 | 2020-02-18 | 无锡宏广电容器有限公司 | Four-claw pressure-resistant clamp |
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