CN209503969U - A kind of Slidable jaws wrench - Google Patents
A kind of Slidable jaws wrench Download PDFInfo
- Publication number
- CN209503969U CN209503969U CN201822174143.0U CN201822174143U CN209503969U CN 209503969 U CN209503969 U CN 209503969U CN 201822174143 U CN201822174143 U CN 201822174143U CN 209503969 U CN209503969 U CN 209503969U
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- threaded rod
- steel chain
- screw
- wrench
- handle
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Abstract
The utility model discloses a kind of Slidable jaws wrenchs of spanner technical field, including threaded rod, the left end of the threaded rod is connected with abutting block, the right end of the threaded rod is connected with handle, long nut is bolted on the threaded rod, the two sides up and down of the long nut are connected with fixed steel chain component, it is fixed described in two groups between on the left of steel chain component and is connected with steel chain, the utility model structure is simple, it is cheap, the screw for being difficult to dismantle can quickly and easily be dismantled, and it is easy to operate, it is suitble to marketing, by steel chain and abut abutting clamping of the block to the difficult screw of disassembly, it can easily be screwed off, be conducive to improve working efficiency, pass through the length adjustment of screw rod set and adjusting rod, it is convenient to be suitable for different workplaces, pass through lanyard, the storage of convenient wrench, it avoids losing, pass through non-slip rubber set, it can play anti-skidding Effect is applicable to different types of screw dismounting by long nut in the adjusting of threaded rod.
Description
Technical field
The utility model relates to spanner technical field, specially a kind of Slidable jaws wrench.
Background technique
The tool of demounting bolt is mostly open-end wrench, double offset ring spanner, allen wrench, sleeve and conventional adjustable wrench at present
Deng, when encountering the screw bolt for being difficult to dismantle (such as since corrosion etc. causes that bolt shape is irregular, screw top hexagonal spiral shell
Head rounding etc.), these tools will have no usage.And common processing method is to amputate screw, then bore in screw hole with electric drill
Part, screw hole cutting wire again；Or weld one handle on screw and taken apart, time-consuming and laborious in this way, inefficiency, operation
Difficulty is larger.
Such as Chinese Patent Application No. CN201820692405.X, particular content are as follows: a kind of substation's wrench for maintaining, packet
Fixed link is included, one end of fixed link is provided with folding handle, folds and is provided with rotating mechanism, fixed link between handle and fixed link
Top surface between folding handle, which is provided with, smears angle, folds handle far from one end of fixed link and offers inserting groove, inserts
The inside of access slot is plugged with mobile bar, and mobile bar is symmetrically arranged with sawtooth bolt die far from the end surface two sides of inserting groove, fixed
Bar is provided with clamping device far from the one end for folding handle, and clamping device includes dynamic bolt die and quiet bolt die, the utility model structure
Simply, easy to use, mobile bar can be substantially reduced the length of handle, consequently facilitating repairing in small space, fold
Handle can not only make staff easy to repair, and more steady by stress when gripping folding handle progress wrenching bolt
It is fixed, guarantee that spanner is not easy to slip, sawtooth bolt die can dismantle the more difficult bolt pulled.
This substation's wrench for maintaining, it is easy to use although structure is simple, it can be big by the mobile bar being provided with
The big length for reducing handle, consequently facilitating being repaired in small space, and can not only by the folding handle of setting
Stress is more stable when keeping staff easy to repair, and folding handle progress wrenching bolt by holding, and guarantees spanner not
It easily slipping, the more difficult bolt pulled can be dismantled by sawtooth bolt die, the utility model has great practical value,
Convenient for promote, but this substation's wrench for maintaining when encountering the screw bolt for being difficult to dismantle (such as due to corrosion etc. make
At irregular, screw top hexagonal screw head rounding of bolt shape etc.), these tools will have no usage, and be based on this, this is practical new
Type devises a kind of Slidable jaws wrench, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Slidable jaws wrenchs, mentioned above in the background art this to solve
Substation's wrench for maintaining when encountering the screw bolt for being difficult to dismantle (such as due to corrosion etc. cause bolt shape it is irregular,
Screw top hexagonal screw head rounding etc.), the problem of these tools will have no usage.
To achieve the above object, the utility model provides the following technical solutions: a kind of Slidable jaws wrench, including threaded rod,
The left end of the threaded rod is connected with abutting block, and the right end of the threaded rod is connected with handle, is bolted with length on the threaded rod
Nut, the two sides up and down of the long nut are connected with fixed steel chain component, fix described in two groups solid between on the left of steel chain component
It is connected to steel chain.
Preferably, the threaded rod includes screw rod set, and the right end of the screw rod set is plugged with adjusting rod, the screw rod set
Outer circumferential walls, through through-hole is offered, are plugged with the bolt through adjusting rod, the bolt in array-like in through-hole described in one group
The end of thread be bolted with fixture nut.
Preferably, the abutting block includes abutting block main body, and the upper surface for abutting block main body is evenly arranged with friction
Salient point.
Preferably, the both ends of the handle are socketed with non-slip rubber set.
Preferably, by being welded and fixed between the fixed steel chain component and long nut.
Preferably, the right side central of the handle is provided with lanyard.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, cheap, energy
Enough quickly and easily disassemblies are difficult to the screw dismantled, and easy to operate, are suitble to marketing, by steel chain and abut block to disassembly
The abutting clamping of difficult screw, can easily be screwed off, and be conducive to improve working efficiency, passed through the length of screw rod set and adjusting rod
Degree adjustment, convenient to be suitable for different workplaces, by lanyard, the storage of convenient wrench avoids losing, passes through anti-slip rubber
Set, can play antiskid effect, by long nut in the adjusting of threaded rod, be applicable to different types of screw dismounting.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model threaded rod structural schematic diagram；
Fig. 3 is that the utility model abuts block structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- threaded rod, 101- screw rod set, 102- adjusting rod, 103- through-hole, 104- bolt, 105- fixture nut, 2- are abutted
Block, 21- abut block main body, 22- friction salient point, 3- handle, 4- long nut, the fixed steel chain component of 5-, 6- steel chain, 7- anti-slip rubber
Set, 8- lanyard.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of a kind of Slidable jaws wrench technical solution: Slidable jaws wrench, a kind of
Slidable jaws wrench, including threaded rod 1, the left end of threaded rod 1, which is connected with, abuts block 2, and the right end of threaded rod 1 is connected with handle 3, spiral shell
Long nut 4 is bolted on rasp bar 1, the two sides up and down of long nut 4 are connected with fixed steel chain component 5, two groups of fixed steel chain components 5
Steel chain 6 is connected between left side.
Wherein, threaded rod 1 includes screw rod set 101, and the right end of screw rod set 101 is plugged with adjusting rod 102, screw rod set 101
Outer circumferential walls, through through-hole 103 is offered, are plugged with the bolt 104 through adjusting rod 102 in array-like in one group of through-hole 103,
The end of thread of bolt 104 is bolted with fixture nut 105, by telescopic advance lever 102, then passes through bolt 104 and fixture nut 105
Threaded, it can be achieved that adjustment threaded rod 1 length, abut block 2 include abut block main body 21, abut block main body 21 upper table
Face is evenly arranged with friction salient point 22, can increase frictional force, be conducive to the fast quick-detach to screw, the both ends of handle 3 are socketed
There is non-slip rubber set 7, anti-skidding effect can be played, by being welded and fixed between fixed steel chain component 5 and long nut 4, so that solid
Determine 5 fixation of steel chain component, the right side central of handle 3 is provided with lanyard 8, the convenient storage to spanner.
One concrete application of the present embodiment are as follows: the present apparatus is a kind of Slidable jaws wrench, is primarily adapted for use in disassembly and is difficult to tear open
The screw unloaded, in use, by still under the fracture screw dismounting in equipment or component, first herein by 6 part of steel chain set
It is broken on screw, rotating handle 3, threaded rod 1 will be along its center line rotation, so that the abutting block 2 of front end and steel chain 6 be made to clamp this
It is broken screw, swings the threaded rod 1 of spanner again at this time, so that threaded rod 1 can tear screw open around fracture screw center line rotation
Under；Wherein, can be by telescopic advance lever 102 if you need to adjust the length of threaded rod 1, then pass through bolt 104 and fixture nut 105
Threaded, it can be achieved that adjustment threaded rod 1 length.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of Slidable jaws wrench, including threaded rod (1), it is characterised in that: the left end of the threaded rod (1) is connected with abutting block
(2), the right end of the threaded rod (1) is connected with handle (3), is bolted with long nut (4) on the threaded rod (1), the long spiral shell
The two sides up and down of female (4) are connected with fixed steel chain component (5), fix between on the left of steel chain component (5) and are connected with described in two groups
Steel chain (6).
2. a kind of Slidable jaws wrench according to claim 1, it is characterised in that: the threaded rod (1) includes screw rod set
(101), the right end of the screw rod set (101) is plugged with adjusting rod (102), and the outer circumferential walls of the screw rod set (101) are in array
Shape is plugged with the bolt (104) through adjusting rod (102), institute through offering through-hole (103) in through-hole described in one group (103)
The end of thread for stating bolt (104) is bolted with fixture nut (105).
3. a kind of Slidable jaws wrench according to claim 1, it is characterised in that: the abutting block (2) includes abutting block master
Body (21), the upper surface for abutting block main body (21) are evenly arranged with friction salient point (22).
4. a kind of Slidable jaws wrench according to claim 1, it is characterised in that: the both ends of the handle (3) are socketed with
Non-slip rubber set (7).
5. a kind of Slidable jaws wrench according to claim 1, it is characterised in that: the fixed steel chain component (5) and long spiral shell
By being welded and fixed between female (4).
6. a kind of Slidable jaws wrench according to claim 1, it is characterised in that: the right side central of the handle (3) is arranged
There are lanyard (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174143.0U CN209503969U (en) | 2018-12-24 | 2018-12-24 | A kind of Slidable jaws wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174143.0U CN209503969U (en) | 2018-12-24 | 2018-12-24 | A kind of Slidable jaws wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503969U true CN209503969U (en) | 2019-10-18 |
Family
ID=68196559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174143.0U Active CN209503969U (en) | 2018-12-24 | 2018-12-24 | A kind of Slidable jaws wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256777A (en) * | 2022-02-14 | 2022-03-29 | 国网山东省电力公司临沂供电公司 | Special tool for fastening 10kV line high-voltage support porcelain insulator nut in electrified mode to loosen |
-
2018
- 2018-12-24 CN CN201822174143.0U patent/CN209503969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256777A (en) * | 2022-02-14 | 2022-03-29 | 国网山东省电力公司临沂供电公司 | Special tool for fastening 10kV line high-voltage support porcelain insulator nut in electrified mode to loosen |
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