CN203156600U - Self-adjusting long-rod powerful clamp - Google Patents
Self-adjusting long-rod powerful clamp Download PDFInfo
- Publication number
- CN203156600U CN203156600U CN 201320102816 CN201320102816U CN203156600U CN 203156600 U CN203156600 U CN 203156600U CN 201320102816 CN201320102816 CN 201320102816 CN 201320102816 U CN201320102816 U CN 201320102816U CN 203156600 U CN203156600 U CN 203156600U
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- CN
- China
- Prior art keywords
- wedge shape
- shape part
- head
- vice body
- clamp
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a self-adjusting long-rod powerful clamp. The self-adjusting long-rod powerful clamp comprises a fixed clamp head and a movable clamp head, wherein the fixed clamp head is fixedly connected with a long-rod clamp body; the lower part of the movable clamp head is movably connected with the clamp body; the movable clamp head is movably connected with a long connecting rod; the lower end of the long connecting rod is movably connected with a rocker rod; the left end and the right end of the rocker rod are movably connected with the clamp body and a clamp handle respectively; the upper part of the clamp handle is movably connected with one end of a support rod; the other end of the support rod is movably connected with the upper end of a first wedged component installed inside the clamp body; a second wedged component installed inside the clamp body is arranged on the inner side of the first wedged component; the upper end of the second wedged component is connected with an adjustable screw through a screw hole; the head part of the adjustable screw is contacted with the support rod; the adjustable screw or the second wedged component is connected with one end of a spring; the other end of the spring is connected with the rocker rod; and a T-shaped clamping sheet is arranged between the first wedged component and the second wedged component. The self-adjusting long-rod powerful clamp is reasonable in structure, convenient to operate, good in locking function and good in clamping effect.
Description
Technical field
The utility model relates to a kind of locking pliers, is a kind of stock locking pliers.
Background technology
Existing stock locking pliers, owing to reasons such as structures, locking function is undesirable, and result of use is not good enough.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the self-adjustable stock locking pliers that locking property is good, easy to use.
Technical solution of the present utility model is:
A kind of self-adjustable stock locking pliers comprises fixed pliers head, movable binding clip, it is characterized in that: fixed pliers head and stock formula vice body are connected, and the bottom of movable binding clip flexibly connects by first bearing pin and vice body, and movable binding clip flexibly connects by second bearing pin and long connecting rod; The lower end of long connecting rod flexibly connects by the 3rd bearing pin and rocking bar, the left side of rocking bar, right two ends are respectively by the 4th, the 5th bearing pin and vice body, the pincers handle flexibly connects, pincers handle top flexibly connects by an end of the 6th bearing pin and pole, the other end of pole flexibly connects by the 7th bearing pin and the upper end that is loaded on the first wedge shape part in the vice body, it is thick that the first wedge shape part is top, the form that the bottom is thin, at the inboard second wedge shape part that is loaded in the vice body that arranges of the first wedge shape part, it is thin that the second wedge shape part is top, the form that the bottom is thick, the upper end of the second wedge shape part is connected with expansion screw by screw, the head of expansion screw contacts with pole, expansion screw or the second wedge shape part are connected with an end of spring, the other end of spring is connected with rocking bar, first, a T font clamp clip is set between the second wedge shape part, and the head two ends of T font clamp clip just are being installed on vice body respectively, in the reverse side perforate.
The positive and negative perforate of described vice body is rectangular, and the width of rectangle is greater than the head width 0.5 ~ 2mm of T font clamp clip.
The length of vice body is 200 ~ 22cm, and the length of connecting rod is 160 ~ 180cm.
The utility model is rational in infrastructure, can operate easily, and locking function is good, clamps effective.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
A kind of self-adjustable stock locking pliers comprises fixed pliers head 1, movable binding clip 2, and fixed pliers head and stock formula vice body 3 are connected, and the bottom of movable binding clip flexibly connects by first bearing pin 4 and vice body, and movable binding clip flexibly connects by second bearing pin 5 and long connecting rod 6; The lower end of long connecting rod flexibly connects by the 3rd bearing pin 7 and rocking bar 8, the left side of rocking bar, right two ends are respectively by the 4th, the 5th bearing pin 9,10 with vice body 3, pincers handle 11 flexibly connects, pincers handle 11 tops flexibly connect by the end of the 6th bearing pin 12 with pole 13, the other end of pole 13 flexibly connects by the 7th bearing pin 14 and the upper end that is loaded on the first wedge shape part 15 in the vice body, it is thick that the first wedge shape part is top, the form that the bottom is thin, at the inboard second wedge shape part 16 that is loaded in the vice body that arranges of the first wedge shape part, it is thin that the second wedge shape part is top, the form that the bottom is thick, the upper end of the second wedge shape part is connected with expansion screw 17 by screw, the head of expansion screw contacts with pole 13, expansion screw 17 or the second wedge shape part 16 are connected with an end of spring 18, the other end of spring is connected with rocking bar, first, a T font clamp clip 19 is set between the second wedge shape part, and the head two ends of T font clamp clip just are being installed on vice body respectively, in the reverse side perforate 20.
The positive and negative perforate of described vice body is rectangular, and the width of rectangle is greater than the width 0.5 ~ 2mm of the head 21 of T font clamp clip.
The length of vice body is 200 ~ 22cm, and the length of connecting rod is 160 ~ 180cm.
Claims (3)
1. self-adjustable stock locking pliers, comprise fixed pliers head, movable binding clip, it is characterized in that: fixed pliers head and stock formula vice body are connected, and the bottom of movable binding clip flexibly connects by first bearing pin and vice body, and movable binding clip flexibly connects by second bearing pin and long connecting rod; The lower end of long connecting rod flexibly connects by the 3rd bearing pin and rocking bar, the left side of rocking bar, right two ends are respectively by the 4th, the 5th bearing pin and vice body, the pincers handle flexibly connects, pincers handle top flexibly connects by an end of the 6th bearing pin and pole, the other end of pole flexibly connects by the 7th bearing pin and the upper end that is loaded on the first wedge shape part in the vice body, it is thick that the first wedge shape part is top, the form that the bottom is thin, at the inboard second wedge shape part that is loaded in the vice body that arranges of the first wedge shape part, it is thin that the second wedge shape part is top, the form that the bottom is thick, the upper end of the second wedge shape part is connected with expansion screw by screw, the head of expansion screw contacts with pole, expansion screw or the second wedge shape part are connected with an end of spring, the other end of spring is connected with rocking bar, first, a T font clamp clip is set between the second wedge shape part, and the head two ends of T font clamp clip just are being installed on vice body respectively, in the reverse side perforate.
2. self-adjustable stock locking pliers according to claim 1, it is characterized in that: the positive and negative perforate of described vice body is rectangular, and the width of rectangle is greater than the head width 0.5 ~ 2mm of T font clamp clip.
3. self-adjustable stock locking pliers according to claim 1 and 2, it is characterized in that: the length of vice body is 200 ~ 22cm, the length of connecting rod is 160 ~ 180cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102816 CN203156600U (en) | 2013-03-07 | 2013-03-07 | Self-adjusting long-rod powerful clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102816 CN203156600U (en) | 2013-03-07 | 2013-03-07 | Self-adjusting long-rod powerful clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156600U true CN203156600U (en) | 2013-08-28 |
Family
ID=49017824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102816 Expired - Fee Related CN203156600U (en) | 2013-03-07 | 2013-03-07 | Self-adjusting long-rod powerful clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128682A (en) * | 2013-03-07 | 2013-06-05 | 南通金鑫五金工具有限公司 | Self-adjusting long-rod locking pliers |
-
2013
- 2013-03-07 CN CN 201320102816 patent/CN203156600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128682A (en) * | 2013-03-07 | 2013-06-05 | 南通金鑫五金工具有限公司 | Self-adjusting long-rod locking pliers |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210307 |