CN205817687U - A kind of pipe tongs wrench - Google Patents
A kind of pipe tongs wrench Download PDFInfo
- Publication number
- CN205817687U CN205817687U CN201620721156.3U CN201620721156U CN205817687U CN 205817687 U CN205817687 U CN 205817687U CN 201620721156 U CN201620721156 U CN 201620721156U CN 205817687 U CN205817687 U CN 205817687U
- Authority
- CN
- China
- Prior art keywords
- motion bar
- caliper
- pipe tongs
- moving
- tongs wrench
- 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
Links
Abstract
This utility model provides a kind of pipe tongs wrench, belongs to hardware & tools field.It solve the problem such as existing pipe tongs wrench structural instability, workpiece easily slippage.This pipe tongs wrench includes moving caliper and the fixed caliper being connected with moving caliper, moving caliper is made up of with motion bar movable binding clip, the slide opening inserted for motion bar is offered on fixed caliper, on movable binding clip, there is moving jaw, fixed caliper is made up of with handle fixed pliers head, there is on fixed pliers head the regular jaw matched with moving jaw, several teeth groove are offered in the both ends of the surface up and down of motion bar, being provided with the adjusting nut matched with teeth groove on motion bar, the end of motion bar is provided with the latch segment that can rotate around motion bar.This utility model has Stability Analysis of Structures, clamps the advantages such as workpiece is firm.
Description
Technical field
This utility model belongs to hardware & tools field, relates to a kind of pipe tongs wrench.
Background technology
Pipe tongs wrench is a kind of instrument that people commonly use, and is widely used in clamping and rotates circular tubular workpiece, pipe wrench
Spanner is typically made up of with fixed caliper moving caliper, and the later half position of moving caliper is offered teeth groove and pressed from both sides by adjusting nut
Clamping of workpieces, owing to existing pipe tongs wrench is adjusted merely by nut clip clamping of workpieces, structural stability is poor, and during rotation, workpiece is easily slided
De-, affect work efficiency.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of Stability Analysis of Structures, folder
The firm pipe tongs wrench of clamping of workpieces.
The purpose of this utility model can be realized by following technical proposal: a kind of pipe tongs wrench, including moving caliper with
And the fixed caliper being connected with moving caliper, described moving caliper is made up of with motion bar movable binding clip, described fixation clamps
Offering the slide opening inserted for motion bar on body, described movable binding clip has moving jaw, described fixed caliper is by solid
Determine binding clip to form with handle, described fixed pliers head has the regular jaw matched with moving jaw, it is characterised in that institute
State and in the both ends of the surface up and down of motion bar, offer several teeth groove, described motion bar is provided with the regulation matched with teeth groove
Nut, the end of described motion bar is provided with the latch segment that can rotate around motion bar.
The operation principle of this pipe tongs wrench: when needing work, is directed at work by the moving jaw of pipe tongs wrench with regular jaw
Part, rotating adjusting nut make pipe tongs wrench by Workpiece clamping, then rotational lock block, make moving caliper fasten further, this kind of pipe
Pincers with spanner function is after moving caliper fixed by adjusting nut, then makes moving caliper fix further by latch segment, makes this pipe tongs wrench
Stability Analysis of Structures, workpiece be difficult to slip, improve production efficiency.
In above-mentioned pipe tongs wrench, described latch segment can around the end radial rotary of motion bar, described latch segment
Side is the arc-shaped that radius constantly increases, and the top of described latch segment has lock handle.
In above-mentioned pipe tongs wrench, the first half position of described handle end face has the limited block of secured adjusted nut,
The limited impression passed for motion bar is offered in the middle of described limited block.
In above-mentioned pipe tongs wrench, the end of described handle offers link hole.
Compared with prior art, this pipe tongs wrench fixes moving caliper jointly by adjusting nut and latch segment, makes this pipe
The Stability Analysis of Structures of Pincers with spanner function, workpiece is difficult to slip, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of this pipe tongs wrench.
In figure, 1, moving caliper；2, fixed caliper；3, movable binding clip；4, motion bar；5, slide opening；6, moving jaw；7, solid
Determine binding clip；8, handle；9, regular jaw；10, teeth groove；11, adjusting nut；12, latch segment；13, lock handle；14, limited block；
15, limited impression；16, link hole.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As it is shown in figure 1, this pipe tongs wrench includes moving caliper 1 and the fixed caliper 2 being connected with moving caliper 1, movable
Caliper 1 is made up of with motion bar 4 movable binding clip 3, and fixed caliper 2 offers the slide opening 5 inserted for motion bar 4, movable binding clip 3
On there is moving jaw 6, fixed caliper 2 is made up of with handle 8 fixed pliers head 7, fixed pliers head 7 has and moving jaw 6 phase
The regular jaw 9 coordinated, the both ends of the surface up and down of motion bar 4 offers several teeth groove 10, motion bar 4 is provided with and teeth groove
The adjusting nut 11 that 10 match, the end of motion bar 4 is provided with the latch segment 12 that can rotate around motion bar 4.
Describing in detail further, latch segment 12 can be around the end radial rotary of motion bar 4, and the side of latch segment 12 is that radius is continuous
The arc-shaped increased, the top of latch segment 12 has lock handle 13, as long as moving caliper 1 can be locked by rotating handles.
Describe in detail further, the first half position of handle 8 end face has the limited block 14 of secured adjusted nut 11, limited block 14
Centre offers the limited impression 15 passed for motion bar 4, and the structure that can make pipe tongs wrench is more firm.
Describing in detail further, the end of handle 8 offers link hole 16, and pipe tongs wrench can be made to be easy to when not in use hang up.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing moving caliper 1, fixed caliper 2, movable binding clip 3, motion bar 4, slide opening 5, activity
Jaw 6, fixed pliers head 7, handle 8, regular jaw 9, teeth groove 10, adjusting nut 11, latch segment 12, lock handle 13, limited block
14, the term such as limited impression 15, link hole 16, but it is not precluded from using the probability of other term.Only use these terms
It is to describe and explain essence of the present utility model more easily；Be construed as any additional restriction be all with
This utility model spirit is contrary.
Claims (4)
1. a pipe tongs wrench, including moving caliper (1) and the fixed caliper (2) that is connected with moving caliper (1), described work
Moving caliper (1) is made up of with motion bar (4) movable binding clip (3), described fixed caliper (2) offers and inserts for motion bar (4)
The slide opening (5) entered, described movable binding clip (3) has moving jaw (6), and described fixed caliper (2) is by fixed pliers head (7)
Form with handle (8), described fixed pliers head (7) has the regular jaw (9) matched with moving jaw (6), its feature
It is, the both ends of the surface up and down of described motion bar (4) offers several teeth groove (10), described motion bar (4) is provided with
The adjusting nut (11) matched with teeth groove (10), the end of described motion bar (4) is provided with the lock that can rotate around motion bar (4)
Tight block (12).
A kind of pipe tongs wrench the most according to claim 1, it is characterised in that described latch segment (12) can be around motion bar
(4) end radial rotary, the side of described latch segment (12) is the arc-shaped that radius constantly increases, described latch segment (12)
Top there is lock handle (13).
A kind of pipe tongs wrench the most according to claim 1, it is characterised in that on the first half position of described handle (8) end face
There is the limited block (14) of secured adjusted nut (11), offer in the middle of described limited block (14) and supply motion bar (4) to pass
Limited impression (15).
A kind of pipe tongs wrench the most according to claim 1, it is characterised in that the end of described handle (8) offers link
Hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721156.3U CN205817687U (en) | 2016-07-11 | 2016-07-11 | A kind of pipe tongs wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721156.3U CN205817687U (en) | 2016-07-11 | 2016-07-11 | A kind of pipe tongs wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817687U true CN205817687U (en) | 2016-12-21 |
Family
ID=57564360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721156.3U Expired - Fee Related CN205817687U (en) | 2016-07-11 | 2016-07-11 | A kind of pipe tongs wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817687U (en) |
-
2016
- 2016-07-11 CN CN201620721156.3U patent/CN205817687U/en not_active Expired - Fee Related
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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: 20161221 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |