CN207206267U - A kind of monkey wrench - Google Patents
A kind of monkey wrench Download PDFInfo
- Publication number
- CN207206267U CN207206267U CN201721224518.9U CN201721224518U CN207206267U CN 207206267 U CN207206267 U CN 207206267U CN 201721224518 U CN201721224518 U CN 201721224518U CN 207206267 U CN207206267 U CN 207206267U
- Authority
- CN
- China
- Prior art keywords
- hole
- chain
- fixed
- fixed block
- fixed column
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of monkey wrench, including fixed column, one end of the fixed column offers first through hole, fixed block is movably installed with first through hole, chain is rotatablely equipped with the top of fixed block, and the one end of chain away from fixed block is extended to outside first through hole, the side of fixed column is installed with fixed seat, one end that chain is located at outside first through hole is welded in fixed seat, the top of fixed column is provided with screw, and screw is in contact with fixed column and chain respectively, the bottom of fixed column is installed with support block, the second through hole is offered in support block, and second through hole be connected with first through hole, fix bar is movably installed with second through hole, and the both ends of fix bar are all extended to outside the second through hole.The utility model is not only simple to operate, cost is low, time saving and energy saving floor space is small, dismounting effect is good, technical difficulty is low, material purchases are easy, and substantially improves mach environment, is provided conveniently for operating personnel.
Description
Technical field
It the utility model is related to spanner manufacturing technology field, more particularly to a kind of monkey wrench.
Background technology
Spanner is a kind of conventional installation and extracting tool, be using lever principle twist bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware, and spanner is generally formed with folder in the one or both ends of shank
Shank applies external force, just can twist bolt or nut holds the opening or sets of holes of bolt or nut, threadingly direction of rotation during use
Apply external force in shank, with regard to bolt or nut can be twisted.
With the continuous development of modern industrial technology, especially constantly tighten and put in the screw in terms of machining in frock
Pine, the screw dimensions especially used on different milling machines is different, and mouth is also not pair, it is necessary to the spanner of more specification, so as to lead
Cause operating efficiency is slow, and spanner completely is that environment is in disorder entirely.
Utility model content
The purpose of this utility model is and a kind of monkey wrench proposed in order to solve shortcoming present in prior art.
To achieve these goals, the utility model employs following technical scheme：
A kind of monkey wrench, including fixed column, one end of the fixed column offer first through hole, activity in first through hole
Fixed block is installed, chain is rotatablely equipped with the top of fixed block, and the one end of chain away from fixed block extends to first through hole
Outside, the side of fixed column is installed with fixed seat, and one end that chain is located at outside first through hole is welded in fixed seat, fixed column
Top be provided with screw, and screw is in contact with fixed column and chain respectively, and the bottom of fixed column is installed with support block, branch
The second through hole is offered on bracer, and the second through hole is connected with first through hole, and fix bar is movably installed with the second through hole, and
The both ends of fix bar are all extended to outside the second through hole, and one end that fix bar is located in first through hole is fixedly mounted on the bottom of fixed block
Portion, the one end of fix bar away from fixed block offer circular groove, motion bar are slidably fitted with circular groove, and motion bar is away from fixed block
One end extend to outside circular groove.
Preferably, the side of the close chain of the fixed block is opened up fluted, and connecting pole is rotatablely equipped with groove, and
One end of connecting pole is extended to outside groove, and chain, which is located at one end in first through hole and is located at one end outside groove with connecting pole, to be fixed
Connection.
Preferably, bearing is rotatablely equipped with the groove, and bearing is rotated and is set on connecting pole.
Preferably, the inwall of the first through hole is provided with internal thread, and fixed block is provided with external screw thread, fixed block and first
Through hole whorl connects.
Preferably, locating slot is symmetrically offered on the both sides inwall of the circular groove, the both sides of motion bar, which are installed with, determines
Position block, locating piece are slidably mounted in locating slot.
Preferably, one end that the motion bar is located at outside circular groove is installed with handle, and lubricating oil is marked with chain.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through fixed column, first through hole, fixed block, chain, fixed seat, screw, support block, second
Through hole, fix bar, circular groove, motion bar construct a kind of monkey wrench jointly, screw are sticked into by fixed column and chain, by solid
Determine block, fixed seat, fix bar, motion bar, support block, the second through hole and tense chain, the utility model is not only simple to operate, cost
Low, time saving and energy saving floor space is small, dismounting effect is good, technical difficulty is low, material purchases are easy, and substantially improves machining
Environment, for operating personnel provide conveniently.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of monkey wrench cross section structure diagram；
Fig. 2 be the utility model proposes a kind of monkey wrench in part A cross section structure diagram.
In figure：1 fixed column, 2 first through hole, 3 fixed blocks, 4 chains, 5 fixed seats, 6 screws, 7 support blocks, 8 second through holes,
9 fix bars, 10 circular grooves, 11 motion bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of monkey wrench, including fixed column 1, one end of fixed column 1 offer first through hole 2, and first
Be movably installed with fixed block 3 in through hole 2, the top of fixed block 3 is rotatablely equipped with chain 4, and chain 4 away from fixed block 3 one
End is extended to outside first through hole 2, and the side of fixed column 1 is installed with fixed seat 5, and chain 4 is located at one end outside first through hole 2
It is welded in fixed seat 5, the top of fixed column 1 is provided with screw 6, and screw 6 is in contact with fixed column 1 and chain 4 respectively, fixed
The bottom of post 1 is installed with support block 7, and the second through hole 8, and the second through hole 8 and the phase of first through hole 2 are offered in support block 7
Connect, be movably installed with fix bar 9 in the second through hole 8, and the both ends of fix bar 9 are all extended to outside the second through hole 8, fix bar 9
One end in first through hole 2 is fixedly mounted on the bottom of fixed block 3, and the one end of fix bar 9 away from fixed block 3 offers circle
Groove 10, motion bar 11 is slidably fitted with circular groove 10, and the one end of motion bar 11 away from fixed block 3 is extended to outside circular groove 10, is led to
Cross fixed column 1, first through hole 2, fixed block 3, chain 4, fixed seat 5, screw 6, support block 7, the second through hole 8, fix bar 9, circle
Groove 10, motion bar 11 construct a kind of monkey wrench jointly, and screw 6 is sticked into by fixed column 1 and chain 4, by fixed block 3,
Fixed seat 5, fix bar 9, motion bar 11, support block 7, the second through hole 8 tense chain 4, the utility model is not only simple to operate, into
This is low, time saving and energy saving floor space is small, dismounting effect is good, technical difficulty is low, material purchases are easy, and substantially improves machine and add
The environment of work, provided conveniently for operating personnel.
The side of the close chain 4 of fixed block 3 opens up fluted, is rotatablely equipped with connecting pole in groove, and connecting pole
One end is extended to outside groove, and chain 4, which is located at one end in first through hole 2 and is located at one end outside groove with connecting pole, to be fixedly connected,
Bearing is rotatablely equipped with groove, and bearing is rotated and is set on connecting pole, the inwall of first through hole 2 is provided with internal thread, Gu
Determine block 3 and be provided with external screw thread, fixed block 3 is threadedly coupled with first through hole 2, and positioning is symmetrically offered on the both sides inwall of circular groove 10
Groove, the both sides of motion bar 11 are installed with locating piece, and locating piece is slidably mounted in locating slot, and motion bar 11 is located at circular groove 10
Outer one end is installed with handle, and lubricating oil is marked with chain 4, by fixed column 1, first through hole 2, fixed block 3, chain 4,
Fixed seat 5, screw 6, support block 7, the second through hole 8, fix bar 9, circular groove 10, motion bar 11 construct a kind of omnipotent pull jointly
Hand, screw 6 is sticked into by fixed column 1 and chain 4, by fixed block 3, fixed seat 5, fix bar 9, motion bar 11, support block 7,
Second through hole 8 tenses chain 4, and the utility model is not only simple to operate, cost is low, time saving and energy saving floor space is small, dismounting effect
Well, technical difficulty is low, material purchases are easy, and substantially improves mach environment, is provided conveniently for operating personnel.
The utility model in actual applications, when needing to dismount some screw 6, first by handle by motion bar 11 to
Pulled outside circular groove 10, then rotate motion bar 11 using handle, now in the presence of locating slot and locating piece, the band of motion bar 11
Dynamic fix bar 9 rotates, and fix bar 9 drives fixed block 3 to be rotated in first through hole 2 again, and fixed block 3 rotates in first through hole 2
While fixed block 3 will move up, in the presence of connecting pole and bearing, fixed block 3 drives chain 4 in first through hole 2
It is mobile, so as to control chain 4 to be moved to outside first through hole 2, when chain 4 stretches out the part long enough outside first through hole 2, then
Chain 4 is enclosed on the nut or bolt head on screw 6, then rotates backward motion bar 11 using handle, makes chain 4 to first
Moved in through hole 2, so that nut or bolt head on the clamping screw of chain 4, are then used as handle swivel-chain by the use of fixed column 1
Bar 4, so as to be dismounted to screw 6, if being limited when rotating link chain 4 by space, motion bar 11 can be retracted in circular groove 10,
So as to reduce volume, it is easy to use.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of monkey wrench, including fixed column（1）, it is characterised in that the fixed column（1）One end offer first through hole
（2）, first through hole（2）Inside it is movably installed with fixed block（3）, fixed block（3）Top be rotatablely equipped with chain（4）, and chain
（4）Away from fixed block（3）One end extend to first through hole（2）Outside, fixed column（1）Side be installed with fixed seat（5）,
Chain（4）Positioned at first through hole（2）Outer one end is welded on fixed seat（5）On, fixed column（1）Top be provided with screw（6）, and
Screw（6）Respectively with fixed column（1）And chain（4）It is in contact, fixed column（1）Bottom be installed with support block（7）, support
Block（7）On offer the second through hole（8）, and the second through hole（8）With first through hole（2）It is connected, the second through hole（8）Interior activity peace
Equipped with fix bar（9）, and fix bar（9）Both ends all extend to the second through hole（8）Outside, fix bar（9）Positioned at first through hole（2）
Interior one end is fixedly mounted on fixed block（3）Bottom, fix bar（9）Away from fixed block（3）One end offer circular groove（10）,
Circular groove（10）Inside it is slidably fitted with motion bar（11）, and motion bar（11）Away from fixed block（3）One end extend to circular groove（10）
Outside.
A kind of 2. monkey wrench according to claim 1, it is characterised in that the fixed block（3）Close chain（4）'s
Side opens up fluted, connecting pole is rotatablely equipped with groove, and one end of connecting pole is extended to outside groove, chain（4）It is located at
First through hole（2）Interior one end is located at one end outside groove with connecting pole and is fixedly connected.
A kind of 3. monkey wrench according to claim 2, it is characterised in that bearing is rotatablely equipped with the groove, and
Bearing is rotated and is set on connecting pole.
A kind of 4. monkey wrench according to claim 1, it is characterised in that the first through hole（2）Inwall be provided with
Internal thread, fixed block（3）It is provided with external screw thread, fixed block（3）With first through hole（2）Threaded connection.
A kind of 5. monkey wrench according to claim 1, it is characterised in that the circular groove（10）Both sides inwall on it is symmetrical
Offer locating slot, motion bar（11）Both sides be installed with locating piece, locating piece is slidably mounted in locating slot.
A kind of 6. monkey wrench according to claim 1, it is characterised in that the motion bar（11）Positioned at circular groove（10）Outside
One end be installed with handle, chain（4）On be marked with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224518.9U CN207206267U (en) | 2017-09-22 | 2017-09-22 | A kind of monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224518.9U CN207206267U (en) | 2017-09-22 | 2017-09-22 | A kind of monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206267U true CN207206267U (en) | 2018-04-10 |
Family
ID=61822649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224518.9U Expired - Fee Related CN207206267U (en) | 2017-09-22 | 2017-09-22 | A kind of monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202794A (en) * | 2018-11-13 | 2019-01-15 | 霍山嘉远智能制造有限公司 | A kind of multifunctional wrench |
-
2017
- 2017-09-22 CN CN201721224518.9U patent/CN207206267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202794A (en) * | 2018-11-13 | 2019-01-15 | 霍山嘉远智能制造有限公司 | A kind of multifunctional wrench |
| CN109202794B (en) * | 2018-11-13 | 2023-09-22 | 霍山嘉远智能制造有限公司 | Multifunctional wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 |