CN203622008U - Flat tongs for quick assembly and disassembly - Google Patents
Flat tongs for quick assembly and disassembly Download PDFInfo
- Publication number
- CN203622008U CN203622008U CN201320766805.8U CN201320766805U CN203622008U CN 203622008 U CN203622008 U CN 203622008U CN 201320766805 U CN201320766805 U CN 201320766805U CN 203622008 U CN203622008 U CN 203622008U
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- fixture block
- block
- eccentric wheel
- flat
- movable clip
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- 238000007514 turning Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses flat tongs for quick assembly and disassembly. The flat tongs comprise a flat tongs body mainly comprising a fixed fixture bock, a moving fixture block, a screw rod and a supporting block, and a fixing frame, wherein the fixing frame is arranged on the supporting block; the fixing frame is provided with a controllable rotating shaft which is fixedly provided with an eccentric wheel; the far pivot point of the eccentric wheel acts on the moving fixture block, the moving fixture block moves towards the fixed fixture block to clamp a workpiece; when the near pivot point of the eccentric wheel is aligned with the moving fixture block, the moving fixture block loses the pressure of the eccentric wheel; an elastic piece is arranged between the fixed fixture block and the moving fixture block, and when the moving fixture block loses the pressure of the eccentric wheel, the moving fixture block moves to the opposite direction of the fixed fixture block. The flat tongs have the beneficial effects that the workpiece can be quickly clamped in the machining process, a worker does not need to repeatedly pull the screw rod to clamp the workpiece and only needs to pull the eccentric wheel in the front-and-back direction, the labor intensity of the worker is greatly reduced, multi-machine operation is realized, the productivity is improved, the cost is reduced and the production cycle of the workpiece is shortened.
Description
Technical field
The utility model relates to a kind of flat-nose pliers of quick handling, belongs to the instrument of machining.
Background technology
In prior art, the flat-nose pliers of applying in door closer piston mill teeth process is the conventional spanner rotational lead screw of use on market, moves formation stepping up and unclamping workpiece by feed screw nut drive activity vice body.Though this kind of flat-nose pliers forms terse, compact conformation, clamping force is stable, but it relies on horizontal leading screw screw to be transformed into vice body rectilinear motion, and gap is very large therebetween, be unfavorable for the quick handling of workpiece, it is longer to pull the leading screw time, and flat-nose pliers is installed occasion and limited to some extent, and labor strength is high, working (machining) efficiency is low, and the work piece production cycle is long.
Utility model content
The utility model is according to above not enough, for overcoming existing technical deficiency, widen the use occasion of flat-nose pliers, realize the quick handling of workpiece in process, improve working (machining) efficiency, reduce workman's labour intensity, reduce resource loss, shorten production cycle of workpiece, the utility model not only can be for the clamping of door closer piston mill teeth workpiece, also can be for the clamping of other workpiece.
The technical solution of the utility model is:
A kind of flat-nose pliers of quick handling, comprise that by fixing fixture block, movable clip block, screw mandrel and back-up block be the main flat-nose pliers body forming,, also comprise fixed mount, this fixed mount is arranged on back-up block, the turning cylinder that can manipulate is installed on fixed mount, and this turning cylinder is fixed with eccentric wheel, when eccentric AnchorPoint far away is applied to movable clip block, movable clip block moves to fixing fixture block direction, clamping work pieces, when eccentric nearly AnchorPoint alignment activity fixture block, movable clip block loses eccentric pressure.
We know, when flat-nose pliers holding workpiece, gap between screw rod and movable clip block is larger, utilize the gap between eccentric wheel self-locking and leading screw and flat-nose pliers latch segment that clamping force is provided, in the time that jaw is built-in with two back-moving springs, realize the quick tension and relaxation of jaw latch segment, so workpiece can load and unload fast.
Although the gap between screw rod and movable clip block is larger, the regular event of comparing original flat-nose pliers is very little, also Just because of this, just likely reaches the effect of quick handling.
Between described fixing fixture block, movable clip block, elastic component is installed, in the time that movable clip block loses eccentric pressure, movable clip block is mobile in the other direction towards fixing fixture block.
The auxiliary fixture block of two symmetries is installed between described fixing fixture block, movable clip block, and described elastic component is arranged between the auxiliary fixture block of two symmetries, and in the time that movable clip block loses eccentric pressure, the auxiliary fixture block of two symmetries flicks distance.
The described auxiliary fixture block of fixing two symmetries offers the groove for clamping work pieces on relative position.
Described fixed mount comprises, fixed frame, fixing top board and fixed base plate, fixing top board and fixed base plate are arranged on respectively the above and below of fixed frame, and described turning cylinder is arranged in the through hole of fixing top board and fixed base plate by Upper shaft sleeve and Lower shaft sleeve respectively.
Because the position of fixed mount can not be adjusted, upper more convenient in order to use, between described eccentric wheel and movable clip block, be provided with regulating block, select the regulating block of suitable thickness, can guarantee that eccentric wheel plays a role.
Described fixing fixture block and back-up block can be one or split.
In order to manipulate conveniently, described turning cylinder is provided with turret head, can operate with die nut.
As preferably, described elastic component is stage clip, and is provided with 2, the blind hole of an auxiliary fixture block wherein described in one end of stage clip penetrates.
The beneficial effect of this fixture: workpiece can quick-clamping in process, workman carrys out clamping work pieces without repeatedly pulling leading screw, before and after only needing, pull eccentric wheel, reduce greatly workman's labour intensity, realize multi-machine operation, improve productivity ratio, reduced costs, shortened the production cycle of workpiece.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is blast structure schematic diagram of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, a kind of flat-nose pliers of quick handling, comprise that by fixing fixture block 1, movable clip block 4, screw mandrel 7 and back-up block 5 be the main flat-nose pliers body forming, also comprise fixed mount, this fixed mount is arranged on back-up block 5, the turning cylinder 61 that can manipulate is installed on fixed mount, this turning cylinder 61 is fixed with eccentric wheel 64, when the AnchorPoint far away of eccentric wheel 64 is applied to movable clip block 4, movable clip block 4 moves to fixing fixture block 1 direction, clamping work pieces 3, when the nearly AnchorPoint alignment activity fixture block 4 of eccentric wheel 64, movable clip block 4 loses the pressure of eccentric wheel 64.
Between described fixing fixture block 1, movable clip block 4, elastic component 8 is installed, in the time that movable clip block 4 loses the pressure of eccentric wheel 64, movable clip block 4 is mobile in the other direction towards fixing fixture block 1.
The auxiliary fixture block 2 of two symmetries is installed between described fixing fixture block 1, movable clip block 4, and described elastic component 8 is arranged between the auxiliary fixture block 2 of two symmetries, and in the time that movable clip block 4 loses the pressure of eccentric wheel 64, the auxiliary fixture block 2 of two symmetries flicks distance.
The described auxiliary fixture block 2 of fixing two symmetries offers the groove 21 for clamping work pieces 3 on relative position.
Described fixed mount comprises, fixed frame 66, fixing top board 61 and fixed base plate 67, fixing top board 61 and fixed base plate 67 are arranged on respectively the above and below of fixed frame 66, and described turning cylinder 61 is arranged in the through hole of fixing top board 61 and fixed base plate 67 by Upper shaft sleeve 62 and Lower shaft sleeve 65 respectively.
Between described eccentric wheel 64 and movable clip block 4, be provided with regulating block.
Described fixing fixture block 1 and back-up block 5 can be one or split.
Described turning cylinder 61 is provided with turret head.
Described elastic component 8 is stage clip, and is provided with 2, the blind hole of an auxiliary fixture block 2 wherein described in one end of stage clip penetrates.
Claims (8)
1. the flat-nose pliers loading and unloading fast, comprise by fixing fixture block (1), movable clip block (4), the flat-nose pliers body that screw mandrel (7) and back-up block (5) are main composition, it is characterized in that, also comprise fixed mount, this fixed mount is arranged on back-up block (5), the turning cylinder (61) that can manipulate is installed on fixed mount, this turning cylinder (61) is fixed with eccentric wheel (64), when the AnchorPoint far away of eccentric wheel (64) is applied to movable clip block (4), movable clip block (4) moves to fixing fixture block (1) direction, clamping work pieces (3), when the nearly AnchorPoint alignment activity fixture block (4) of eccentric wheel (64), movable clip block (4) loses the pressure of eccentric wheel (64).
2. the flat-nose pliers of a kind of quick handling as claimed in claim 1, it is characterized in that, between described fixing fixture block (1), movable clip block (4), elastic component (8) is installed, in the time that movable clip block (4) loses the pressure of eccentric wheel (64), movable clip block (4) is mobile in the other direction towards fixing fixture block (1).
3. the flat-nose pliers of a kind of quick handling as claimed in claim 2, it is characterized in that, the auxiliary fixture block (2) of two symmetries is installed between described fixing fixture block (1), movable clip block (4), described elastic component (8) is arranged between the auxiliary fixture block (2) of two symmetries, in the time that movable clip block (4) loses the pressure of eccentric wheel (64), the auxiliary fixture block (2) of two symmetries flicks distance.
4. the flat-nose pliers of a kind of quick handling as claimed in claim 3, is characterized in that, the described auxiliary fixture block (2) of fixing two symmetries offers the groove (21) for clamping work pieces (3) on relative position.
5. the flat-nose pliers of a kind of quick handling as described in claim 1-4 any one, it is characterized in that, described fixed mount comprises, fixed frame (66), fixing top board (61) and fixed base plate (67), fixing top board (61) and fixed base plate (67) are arranged on respectively the above and below of fixed frame (66), and described turning cylinder (61) is arranged in the through hole of fixing top board (61) and fixed base plate (67) by Upper shaft sleeve (62) and Lower shaft sleeve (65) respectively.
6. the flat-nose pliers of a kind of quick handling as described in claim 1-4 any one, is characterized in that, between described eccentric wheel (64) and movable clip block (4), is provided with regulating block.
7. the flat-nose pliers of a kind of quick handling as described in claim 1-4 any one, is characterized in that, described fixing fixture block (1) and back-up block (5) can be one or split.
8. the flat-nose pliers of a kind of quick handling as described in claim 1-4 any one, is characterized in that, described turning cylinder (61) is provided with turret head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766805.8U CN203622008U (en) | 2013-11-28 | 2013-11-28 | Flat tongs for quick assembly and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766805.8U CN203622008U (en) | 2013-11-28 | 2013-11-28 | Flat tongs for quick assembly and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622008U true CN203622008U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766805.8U Expired - Fee Related CN203622008U (en) | 2013-11-28 | 2013-11-28 | Flat tongs for quick assembly and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622008U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191286A (en) * | 2014-09-26 | 2014-12-10 | 安徽省捷甬达智能机器有限公司 | Fast valving bench screw |
| CN104493409A (en) * | 2014-12-19 | 2015-04-08 | 苏州莱测检测科技有限公司 | Welding fixture |
| CN106002363A (en) * | 2016-06-08 | 2016-10-12 | 赵咪咪 | Novel lathe fixture device with fast clamping and detaching functions |
| CN108890338A (en) * | 2018-08-06 | 2018-11-27 | 天长市永鑫制冷设备有限公司 | A kind of clamping device of air conditioner parts processing |
| CN111230536A (en) * | 2020-02-12 | 2020-06-05 | 姚平社 | Automatic trigger type positioning mechanism for machine tool and using method thereof |
-
2013
- 2013-11-28 CN CN201320766805.8U patent/CN203622008U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191286A (en) * | 2014-09-26 | 2014-12-10 | 安徽省捷甬达智能机器有限公司 | Fast valving bench screw |
| CN104191286B (en) * | 2014-09-26 | 2016-03-09 | 安徽省捷甬达智能机器有限公司 | A kind of Quick-action bench vice |
| CN104493409A (en) * | 2014-12-19 | 2015-04-08 | 苏州莱测检测科技有限公司 | Welding fixture |
| CN106002363A (en) * | 2016-06-08 | 2016-10-12 | 赵咪咪 | Novel lathe fixture device with fast clamping and detaching functions |
| CN108890338A (en) * | 2018-08-06 | 2018-11-27 | 天长市永鑫制冷设备有限公司 | A kind of clamping device of air conditioner parts processing |
| CN111230536A (en) * | 2020-02-12 | 2020-06-05 | 姚平社 | Automatic trigger type positioning mechanism for machine tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210918 Address after: 323903 No. 8, Gaogang Industrial Zone, economic development zone, Wenxi Town, Qingtian County, Lishui City, Zhejiang Province Patentee after: Zhejiang Aibo Security Technology Co.,Ltd. Address before: 323903 Gaogang Industrial Zone, Qingtian Economic Development Zone, Lishui City, Zhejiang Province Patentee before: ZHEJIANG AIBO DOOR HARDWARE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 |