CN204658237U - Parallel clamping can lock pliers - Google Patents
Parallel clamping can lock pliers Download PDFInfo
- Publication number
- CN204658237U CN204658237U CN201520345174.1U CN201520345174U CN204658237U CN 204658237 U CN204658237 U CN 204658237U CN 201520345174 U CN201520345174 U CN 201520345174U CN 204658237 U CN204658237 U CN 204658237U
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- CN
- China
- Prior art keywords
- jaw
- handle
- sides
- core bar
- parallel
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- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of parallel clamping can lock pliers, in the middle of jaw, both sides are articulated and connected with the both sides, front end of handle respectively, core bar is provided with below the gyroaxis of handle, core bar top is fixedly connected with fixed block, lower slide connection sliding block, fixed block is connected with both sides, jaw lower end respectively by two knees; Slide block is connected with the both sides, gyroaxis bottom of handle respectively by two connecting rods; Handle, jaw, core bar form the parallel-crank mechanism that jaw can be kept parallel all the time with fixed block.Slide block is provided with the cam plectrum for locking jaw Zhang Du.When staff operating grip time, just can realize the parallel opening and closing of jaw, thus reach the object of parallel clamping.Core bar and handle are also connected with slide block mechanism simultaneously, and while operating grip, slide block can be free to slide on mandrel.The face of slide block installs additional a small-sized cam plectrum device, in jaw opening and closing process, the aperture of cam plectrum friction lock handle can be stirred, thus reach the locking of jaw Zhang Du.
Description
Technical field
The utility model relates to a kind of instrument for gripping objects, especially a kind ofly jaw can be made to carry out parallel clamping all the time and pliers with stepless locking function.
Background technology
At present, the pliers that market is sold is made up of jaw, rotating shaft, handle and rubber sleeve, is controlled the size of dehiscing of jaw, thus reach the object of clamping by operating grip.But the jaw of this pliers, all with point cantact, linear contact lay mode gripping objects, easily causes the rotation even landing of folded object, impact operation is normally carried out.In addition, this pliers needs staff firmly all the time when gripping objects, easily cause fatigue and slippage.
Summary of the invention
In order to overcome existing pliers point cantact, the damage on landing that linear contact lay causes and caught object surface and the staff defect of exerting oneself all the time, the utility model provides a kind of parallel clamping to lock pliers, this pliers can not only to contact with the face of caught object and eliminates dotted line and contact the defect brought to realize jaw, and can easily realize jaw locking to object when gripping objects.
The utility model solves the technical scheme that its technical problem adopts: a kind of parallel clamping can lock pliers, comprise jaw, handle, knee, connecting rod, slide block, core bar, fixed block, in the middle of described jaw, both sides are articulated and connected with the both sides, front end of handle respectively, core bar is provided with below the gyroaxis of handle, core bar top is fixedly connected with fixed block, lower slide connection sliding block, fixed block is connected with both sides, jaw lower end respectively by two knees; Slide block is connected with the both sides, gyroaxis bottom of handle respectively by two connecting rods; Described handle, jaw, core bar form the parallel-crank mechanism that jaw can be kept parallel all the time with fixed block.
Described slide block is provided with the cam plectrum for locking jaw Zhang Du.
The beneficial effects of the utility model are:
The utility model adopts the face way of contact to make folded object more steady, eliminates thing block and rotates landing to operating the impact brought, step up to operate stably after clamped object carries out convenient and strength-savingly.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure schematic diagram of the present utility model;
Fig. 2 is pliers quadric chain structure chart;
Fig. 3 is the structure chart of retaining mechanism;
Fig. 4 is retaining mechanism profile.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 4: a kind of parallel clamping can lock pliers, comprises jaw 1, handle 2, knee 3, connecting rod 4, slide block 5, cam plectrum 6, core bar 7, fixed block 8.
The middle both sides of jaw 1 are articulated and connected with the both sides, front end of handle 2 respectively, are provided with core bar 7 below the gyroaxis of handle 2, and core bar 7 top is fixedly connected with fixed block 8, lower slide connection sliding block 5, and fixed block 8 is connected with both sides, jaw 1 lower end respectively by two knees 3; Slide block 5 is connected with the both sides, gyroaxis bottom of handle 2 respectively by two connecting rods 4.Slide block 5 is provided with the cam plectrum 6 for locking jaw Zhang Du.
In FIG, realized the parallel folding of jaw 1 by operating grip 2, when clamping object, adjustment makes its contact stabilization, by stirring cam plectrum 6 to centre, realizes the locking of handle 2 aperture, i.e. jaw locking, and then operates again.
In fig. 2, handle 2, jaw 1, core bar 7 and fixed block 8 form parallel-crank mechanism, and jaw can be kept parallel all the time.When staff operating grip time, just can realize the parallel opening and closing of jaw, thus reach the object of parallel clamping.Core bar and handle are also connected with slide block mechanism simultaneously, and while operating grip, slide block can be free to slide on mandrel.The face of slide block installs additional a small-sized cam plectrum device, in jaw opening and closing process, the aperture of cam plectrum friction lock handle can be stirred, thus reach the locking of jaw Zhang Du.
Claims (2)
1. a parallel clamping can lock pliers, comprise jaw (1), handle (2), knee (3), connecting rod (4), slide block (5), core bar (7), fixed block (8), it is characterized in that: in the middle of described jaw (1), both sides are articulated and connected with the both sides, front end of handle (2) respectively, core bar (7) is provided with below the gyroaxis of handle (2), core bar (7) top is fixedly connected with fixed block (8), lower slide connection sliding block (5), fixed block (8) is connected with jaw (1) both sides, lower end respectively by two knees (3), slide block (5) is connected with the both sides, gyroaxis bottom of handle (2) respectively by two connecting rods (4), described handle (2), jaw (1), core bar (7) form the parallel-crank mechanism that jaw can be kept parallel all the time with fixed block (8).
2. parallel clamping according to claim 1 can lock pliers, it is characterized in that: described slide block (5) is provided with the cam plectrum (6) for locking jaw Zhang Du.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520345174.1U CN204658237U (en) | 2015-05-26 | 2015-05-26 | Parallel clamping can lock pliers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520345174.1U CN204658237U (en) | 2015-05-26 | 2015-05-26 | Parallel clamping can lock pliers |
Publications (1)
Publication Number | Publication Date |
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CN204658237U true CN204658237U (en) | 2015-09-23 |
Family
ID=54128670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520345174.1U Expired - Fee Related CN204658237U (en) | 2015-05-26 | 2015-05-26 | Parallel clamping can lock pliers |
Country Status (1)
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CN (1) | CN204658237U (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105479359A (en) * | 2015-11-30 | 2016-04-13 | 王光树 | Multifunctional pinchers |
CN106514505A (en) * | 2016-12-16 | 2017-03-22 | 安徽普伦智能装备有限公司 | Sliding type hand clamp |
CN106510835A (en) * | 2016-12-27 | 2017-03-22 | 肖园 | Nail taking device for general surgery department |
CN106625310A (en) * | 2016-12-16 | 2017-05-10 | 吕熠邦 | Dual-purpose pliers |
CN107374757A (en) * | 2017-08-29 | 2017-11-24 | 孙艳平 | A kind of operation on oral cavity dental forceps |
CN109820561A (en) * | 2019-04-12 | 2019-05-31 | 河南科技大学第一附属医院 | A kind of stepless haemostatic clamp |
CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
CN110327099A (en) * | 2019-06-21 | 2019-10-15 | 丁冠文 | A kind of Medical hemostat of adjustable angle |
CN110435152A (en) * | 2019-08-15 | 2019-11-12 | 刘雪侠 | A kind of hand-held 3D printer sprayer cleaning tool |
CN111037502A (en) * | 2019-12-31 | 2020-04-21 | 中国第一汽车股份有限公司 | Clamp spring pincers |
-
2015
- 2015-05-26 CN CN201520345174.1U patent/CN204658237U/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105479359A (en) * | 2015-11-30 | 2016-04-13 | 王光树 | Multifunctional pinchers |
CN106514505A (en) * | 2016-12-16 | 2017-03-22 | 安徽普伦智能装备有限公司 | Sliding type hand clamp |
CN106625310A (en) * | 2016-12-16 | 2017-05-10 | 吕熠邦 | Dual-purpose pliers |
CN106510835A (en) * | 2016-12-27 | 2017-03-22 | 肖园 | Nail taking device for general surgery department |
CN107374757B (en) * | 2017-08-29 | 2019-07-09 | 徐州安紫齿科技术有限公司 | A kind of operation on oral cavity dental forceps |
CN107374757A (en) * | 2017-08-29 | 2017-11-24 | 孙艳平 | A kind of operation on oral cavity dental forceps |
CN109820561A (en) * | 2019-04-12 | 2019-05-31 | 河南科技大学第一附属医院 | A kind of stepless haemostatic clamp |
CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
CN109909900B (en) * | 2019-04-22 | 2024-05-03 | 山东九商定向钻探有限公司 | Pliers for operating nut locking plate |
CN110327099A (en) * | 2019-06-21 | 2019-10-15 | 丁冠文 | A kind of Medical hemostat of adjustable angle |
CN110435152A (en) * | 2019-08-15 | 2019-11-12 | 刘雪侠 | A kind of hand-held 3D printer sprayer cleaning tool |
CN110435152B (en) * | 2019-08-15 | 2021-06-08 | 芜湖挺优机电技术有限公司 | Handheld 3D print head burnisher |
CN111037502A (en) * | 2019-12-31 | 2020-04-21 | 中国第一汽车股份有限公司 | Clamp spring pincers |
CN111037502B (en) * | 2019-12-31 | 2022-04-12 | 中国第一汽车股份有限公司 | Clamp spring pincers |
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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: 20150923 Termination date: 20160526 |
|
CF01 | Termination of patent right due to non-payment of annual fee |