CN207189537U - A kind of multifunctional wrench of fast changeable - Google Patents
A kind of multifunctional wrench of fast changeable Download PDFInfo
- Publication number
- CN207189537U CN207189537U CN201720995835.4U CN201720995835U CN207189537U CN 207189537 U CN207189537 U CN 207189537U CN 201720995835 U CN201720995835 U CN 201720995835U CN 207189537 U CN207189537 U CN 207189537U
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- CN
- China
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- handle
- ratchet
- accommodates plate
- receiving opening
- pole
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Abstract
The utility model discloses a kind of multifunctional wrench of fast changeable,Including monkey wrench,The monkey wrench includes movable clamping portion and handle,Described handle one end is fixedly connected with the movable clamping portion,It is characterized in that,One end away from the movable clamping portion is fixedly connected with accommodates plate on the handle,The side away from the handle offers the utensil receiving opening of insertion in the accommodates plate,Some various sizes of ratchets have been overlapped in the utensil receiving opening,Pole is provided with each ratchet,The ratchet is located in the utensil receiving opening close to the side of handle,Spanner is provided between the accommodates plate and the ratchet and changes mechanism,Can be with quick-replaceable spanner,With multiple functions,Improve the multifunctional wrench of operating efficiency,In maintenance,Operating personnel and without frequently taking a variety of spanners,So as to cause the reduction of operating efficiency.
Description
Technical field
It the utility model is related to machine tools field, and in particular to a kind of multifunctional wrench of fast changeable.
Background technology
Among existing big power station, it is required for overhauling its generating equipment every time, in the mistake of electric power overhaul
Cheng Zhong, due to the complexity of equipment, it is necessary to use various types of spanner, existing spanner includes handle and clamping
Fixed part, function is all relatively simple, it is necessary to carry monkey wrench and ratchet spanner, while is needed frequently during overhauling
Replacing spanner, cause the repair time to extend, carry instrument it is more the problem of, use is very inconvenient.
Utility model content
In view of the shortcomings of the prior art, the utility model, which provides one kind, to have multiple functions with quick-replaceable spanner,
Improve the multifunctional wrench of operating efficiency, in maintenance, operating personnel and without frequently taking a variety of spanners, so as to
Cause the reduction of operating efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of Multifunctional wrenching of fast changeable
Hand, including monkey wrench, the monkey wrench include movable clamping portion and handle, described handle one end and the movable clamping portion
It is fixedly connected, it is characterised in that one end away from the movable clamping portion is fixedly connected with accommodates plate, the appearance on the handle
Receiving the side away from the handle on plate offers the utensil receiving opening of insertion, and some different sizes have been overlapped in the utensil receiving opening
Ratchet, be provided with pole on each ratchet, the ratchet be located at the side of close handle in the utensil receiving opening, described
Spanner is provided between accommodates plate and the ratchet and changes mechanism.
Further, the spanner, which changes mechanism, includes rotary shaft, and the centre position on the pole offers rotation
Hole, the rotary shaft sequentially pass through the rotation hole, and the both ends of the rotary shaft are fixedly connected with shown utensil receiving opening both sides, described
In accommodates plate fixing device is connected between the pole.
Further, the fixing device includes fixing axle, and both sides and some poles are upper close to described in the accommodates plate
The side of handle offers fixing hole, and described fixing axle one end is fixedly connected with limited block, and the fixing axle other end is successively
Through the fixing hole, the fixing axle is slidably connected with some fixing holes, and the limited block and the accommodates plate it
Between contradict contact, the side away from the handle is provided with the locking device of pole in the accommodates plate.
Further, the locking device includes latch, and the latch is located in the accommodates plate away from described
The side of hand, it is fixedly connected between the latch and the utensil receiving opening both sides in the accommodates plate by hinge with lock, it is described
The stopper slot being adapted with pole width is offered on latch.
Further, the label of corresponding diameter is provided with the side wall of each ratchet.
Compared with prior art, the utility model has the advantage of, operating personnel when overhauling large scale equipment, it is necessary to
To various various sizes of spanners, flexible handle can be used to operate some bolts for operating personnel first, when needs are used
During various sizes of ratchet spanner, suitable ratchet is chosen according to the label in corresponding side wall first, then extracts fixing axle out again,
Then corresponding ratchet is produced by rotary shaft, then fixing axle is inserted in fixing hole, so as to which other ratchets be fixed,
Restart locking device to fix the pole on the ratchet, so that ratchet be fixed, do not allow ratchet to rock, thus can be with
Using ratchet spanner, its advantage is simple to operate, and it is convenient to change, easy to carry without preparing more Wrench.
Brief description of the drawings
Fig. 1 is a kind of front view of the multifunctional wrench of fast changeable；
Fig. 2 is the structural representation that the utility model spanner changes mechanism；
Fig. 3 is the structural representation of the utility model locking device；
Fig. 4 is the amplification profile at A in Fig. 2.
Reference：1st, monkey wrench；11st, movable clamping portion；12nd, handle；2nd, accommodates plate；21st, utensil receiving opening；22nd, it is fixed
Axle；23rd, limited block；3rd, latch；31st, hinge；32nd, latch；33rd, stopper slot；4th, ratchet；5th, pole；51st, fixing hole；52nd, turn
Dynamic hole；6th, rotary shaft；61st, annular groove.
Embodiment
A kind of embodiment of the multifunctional wrench of fast changeable of the present utility model is done further below in conjunction with the accompanying drawings
Explanation.
A kind of multifunctional wrench of fast changeable, including monkey wrench 1, the monkey wrench 1 include movable clamping portion
11 and handle 12, described one end of handle 12 be fixedly connected with the movable clamping portion 11, it is characterised in that it is remote on the handle 12
One end from the movable clamping portion 11 is fixedly connected with accommodates plate 2, and the side away from the handle 12 is opened in the accommodates plate 2
Utensil receiving opening 21 provided with insertion, some various sizes of ratchets 4, each ratchet 4 are overlapped in the utensil receiving opening 21
On be provided with pole 5, the ratchet 4 is located in the utensil receiving opening 21 close to the side of handle 12, the accommodates plate 2 with it is described
Spanner is provided between ratchet 4 and changes mechanism.
Operating personnel are when overhauling large scale equipment, it is necessary to use various various sizes of spanners, operating personnel first can
Some bolts are operated using flexible handle 12, when needing to use various sizes of 4 spanner of ratchet, it is suitable to choose first
Ratchet 4, then start back-up wrench and change mechanism, then corresponding ratchet 4 is produced and fixed, then by back-up wrench more
Converting mechanism fixes other ratchets 4, does not allow ratchet 4 to rock, and can thus use the spanner of ratchet 4, and its advantage is behaviour
Make simply, it is convenient to change, easy to carry without preparing more Wrench.
The spanner, which changes mechanism, includes rotary shaft 6, and the centre position on the pole 5 offers rotation hole 52, institute
State rotary shaft 6 and sequentially pass through the rotation hole 52, the both ends of the rotary shaft 6 are fixedly connected with the shown both sides of utensil receiving opening 21, institute
State and be connected with fixing device between the pole 5 in accommodates plate 2.
When needing corresponding ratchet 4 turning to operating position, the ratchet 4 of correspondingly-sized is chosen first, is then started
Fixing device, the ratchet 4 in utensil receiving opening 21 and pole 5 are active, then the ratchet 4 and pole 5 can be by turning
Dynamic hole 52 and the rotation process in rotary shaft 6, then allow the ratchet 4 and pole 5 to turn to operating position, restart fixing device
Ratchet 4 will not be used and ratchet 4 positioned at working condition is fixed, the spanner of ratchet 4 thus can be used, its advantage is more
Change quickly, shortening exchanges the time for.
In the present embodiment, as shown in figure 4, offering annular groove 61 in rotary shaft 6, annular groove 61 and rotary shaft
6 are engaged, and so that pole 5 is stuck in annular groove 61, pole 5 is fixed, the purpose is to allow each two adjacent struts 5 it
Between will not interfere, it is convenient that axial movement will not occur during pole 5 rotates.
The fixing device includes fixing axle 22, close to the handle 12 on both sides and some poles 5 in the accommodates plate 2
Side offer fixing hole 51, described one end of fixing axle 22 is fixedly connected with limited block 23, the other end of fixing axle 22
Sequentially pass through the fixing hole 51, the fixing axle 22 is slidably connected with some fixing holes 51, and the limited block 23 with
Contradict and contact between the accommodates plate 2, the side away from the handle 12 is provided with the locking dress of pole 5 in the accommodates plate 2
Put.
When needing that ratchet 4 is fixed, fixing axle 22 is sequentially passed through to the fixing hole 51 in accommodates plate 2 and pole 5,
Then contacted by being contradicted between the limited block 23 in fixing axle 22 and accommodates plate 2, limiting plate carries out spacing to fixing axle 22, allows
Fixing axle 22 is unlikely to slide, and then when the spanner of ratchet 4 for needing to use turns to operating position, restarts locking device pair
The spanner of ratchet 4 is locked, can be to be entered using the spanner to equipment this completes the fixation procedure of ratchet 4
Row overhauls, and its advantage is good fixing effect, simple to operate, more laborsaving.
The locking device includes latch 3, and the latch 3 is located in the accommodates plate 2 away from the handle 12
Side, it is fixedly connected between the latch 3 and the both sides of utensil receiving opening 21 in the accommodates plate 2 by hinge 31 with lock 32,
The stopper slot 33 being adapted with the width of pole 5 is offered on the latch 3.
When needing the spanner of ratchet 4 for being pointed to operating position to be fixed, spanner is produced from utensil receiving opening 21 first, so
Opening lock catch 32 is solved afterwards, and latch 3 is opened, then pole 5 is fixed by the stopper slot 33 on latch 3, then locked again
Tight lock 32, so as to realize that the spanner of ratchet 4 for being pointed to working condition is fixed, its advantage is stabilized structure, simple to operate.
The label of corresponding diameter is provided with the side wall of each ratchet 4.
When needing to choose the ratchet 4 of correspondingly-sized size according to requirements, operating personnel directly can be from utensil receiving opening 21
The interior label observed on ratchet 4, so that it may ratchet 4 corresponding to selection, its advantage is accurate to choose, in case misuse spanner can not
It is normally carried out overhauling.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of multifunctional wrench of fast changeable, including monkey wrench, the monkey wrench includes movable clamping portion and handle
Hand, described handle one end are fixedly connected with the movable clamping portion, it is characterised in that away from the movable clamping on the handle
The one end in portion is fixedly connected with accommodates plate, and the side away from the handle offers the utensil receiving opening of insertion, institute in the accommodates plate
State and some various sizes of ratchets have been overlapped in utensil receiving opening, pole, the ratchet position are provided with each ratchet
In the side in the utensil receiving opening close to handle, spanner is provided between the accommodates plate and the ratchet and changes mechanism.
A kind of 2. multifunctional wrench of fast changeable according to claim 1, it is characterised in that the spanner changing machine
Structure includes rotary shaft, and the centre position on the pole offers rotation hole, and the rotary shaft sequentially passes through the rotation hole,
The both ends of the rotary shaft are fixedly connected with shown utensil receiving opening both sides, and fixation is connected between the pole in the accommodates plate
Device.
A kind of 3. multifunctional wrench of fast changeable according to claim 2, it is characterised in that the fixing device bag
Include fixing axle, both sides and the upper side close to the handle of some poles offer fixing hole in the accommodates plate, described solid
Dead axle one end is fixedly connected with limited block, and the fixing axle other end sequentially passes through the fixing hole, the fixing axle with it is described
Some fixing holes are slidably connected, and contradict and contact between the limited block and the accommodates plate, away from described in the accommodates plate
The side of handle is provided with the locking device of pole.
A kind of 4. multifunctional wrench of fast changeable according to claim 3, it is characterised in that the locking device bag
Latch is included, the latch is located at the side away from the handle in the accommodates plate, the latch and the accommodates plate
On utensil receiving opening both sides between be fixedly connected by hinge with lock, offer what is be adapted with pole width on the latch
Stopper slot.
5. the multifunctional wrench of a kind of fast changeable according to claim 1, it is characterised in that each ratchet
The label of corresponding diameter is provided with side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995835.4U CN207189537U (en) | 2017-08-10 | 2017-08-10 | A kind of multifunctional wrench of fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995835.4U CN207189537U (en) | 2017-08-10 | 2017-08-10 | A kind of multifunctional wrench of fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189537U true CN207189537U (en) | 2018-04-06 |
Family
ID=61797227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995835.4U Active CN207189537U (en) | 2017-08-10 | 2017-08-10 | A kind of multifunctional wrench of fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724077A (en) * | 2018-08-21 | 2018-11-02 | 陕西蓝智机器人有限公司 | A kind of manipulator and working method of automatically replaceable spanner |
-
2017
- 2017-08-10 CN CN201720995835.4U patent/CN207189537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724077A (en) * | 2018-08-21 | 2018-11-02 | 陕西蓝智机器人有限公司 | A kind of manipulator and working method of automatically replaceable spanner |
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