CN207495369U - A kind of adjustable spanner - Google Patents
A kind of adjustable spanner Download PDFInfo
- Publication number
- CN207495369U CN207495369U CN201721585531.7U CN201721585531U CN207495369U CN 207495369 U CN207495369 U CN 207495369U CN 201721585531 U CN201721585531 U CN 201721585531U CN 207495369 U CN207495369 U CN 207495369U
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- CN
- China
- Prior art keywords
- fixed plate
- adjusting rod
- sliding block
- adjustable spanner
- tipper
- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of adjustable spanners, including swivel plate, fixed plate, adjusting rod and multiple sliding blocks, wherein, multiple sliding slots are provided in the fixed plate, the sliding slot is towards the center of the fixed plate, a sliding block is movably set in each sliding slot, tipper is provided on the swivel plate, the swivel plate is arranged in the fixed plate, the adjusting rod is fixed on the sliding block, the adjusting rod is inserted into the tipper, when the swivel plate rotates, the tipper drives the adjusting rod to drive center movement of the sliding block in the sliding slot to the fixed plate or the center movement far from the fixed plate, so as to fulfill the stepless big minor adjustment for pulling mouth.
Description
Technical field
The utility model is related to spanner technical field more particularly to a kind of adjustable spanners.
Background technology
During the overhaul of the equipments of all trades and professions, need to use pulling used in different tools, especially demounting bolt
Hand, sometimes due to the limitation of field condition, it is impossible to using monkey wrench, fixed wrench can only be used.
In specific operation process, since bolt specification model is relatively more, existing fixed wrench size is fixed, for not
It with the bolt of size, needs to use various sizes of fixed wrench, for nonstandard bolt, standard-sized back-up wrench can not make
With.
Therefore, how a kind of adjustable spanner is provided, is current art technology to realize the stepless big minor adjustment for pulling mouth
The technical issues of personnel are urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of adjustable spanner, to realize the stepless size for pulling mouth
It adjusts.
In order to achieve the above object, the utility model provides following technical solution：
A kind of adjustable spanner, including swivel plate, fixed plate, adjusting rod and multiple sliding blocks, wherein,
Multiple sliding slots are provided in the fixed plate, the sliding slot is towards the center of the fixed plate, each cunning
One sliding block is movably set in slot,
Tipper is provided on the swivel plate, the swivel plate is arranged in the fixed plate,
The adjusting rod is fixed on the sliding block, and the adjusting rod is inserted into the tipper,
When the swivel plate rotates, the tipper drive the adjusting rod drive the sliding block in the sliding slot to
The center movement of the fixed plate or the center movement far from the fixed plate.
Preferably, above-mentioned tipper is arc-shaped recliner slot.
Preferably, above-mentioned adjustable spanner further includes driving device, and the driving device includes runner, on the runner
External spiral line is provided with, external tooth is provided on the side wall of the swivel plate, the external tooth is engaged with the external spiral line.
Preferably, above-mentioned adjustable spanner further includes handle, and the handle is connect with the fixed plate.
Preferably, above-mentioned sliding slot and the sliding block are six.
Preferably, above-mentioned sliding block circumferentially uniform ring around arrangement.
Preferably, above-mentioned adjusting rod is bolt, is threadedly coupled with the sliding block.
Adjustable spanner provided by the utility model, including swivel plate, fixed plate, adjusting rod and multiple sliding blocks, wherein, institute
It states and multiple sliding slots is provided in fixed plate, the sliding slot towards the center of the fixed plate, each moves in the sliding slot
One sliding block of setting, be provided with tipper on the swivel plate, the swivel plate is arranged in the fixed plate, described
Adjusting rod is fixed on the sliding block, and the adjusting rod is inserted into the tipper, when the swivel plate rotates, the inclination
Slot drives the center movement or separate described solid that the adjusting rod drives the sliding block in the sliding slot to the fixed plate
The center movement of fixed board, so as to fulfill the stepless big minor adjustment of mouth is pulled.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is the structure diagram of fixed plate that the utility model embodiment provides；
Fig. 2 is the structure diagram of swivel plate that the utility model embodiment provides；
Fig. 3 is the structure diagram of adjustable spanner that the utility model embodiment provides.
In figure 1 above -3：
Sliding block 1, adjusting rod 2, fixed plate 3, runner 4, swivel plate 5, external tooth 6, tipper 7, handle 8, sliding slot 9.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
- Fig. 3 is please referred to Fig.1, Fig. 1 is the structure diagram of fixed plate that the utility model embodiment provides；Fig. 2 is this reality
With the structure diagram for the swivel plate that new embodiment provides；Fig. 3 is the adjustable spanner that the utility model embodiment provides
Structure diagram.
The adjustable spanner that the utility model embodiment provides, including swivel plate 5, fixed plate 3, adjusting rod 2 and multiple cunnings
Block 1, wherein, it is provided with multiple sliding slots 9 in fixed plate 3, sliding slot 9 moves towards the center of fixed plate 3 in each sliding slot 9
One sliding block 1 of setting, be provided with tipper 7 on swivel plate 5, swivel plate 5 is arranged in fixed plate 3, and adjusting rod 2 is fixed on cunning
On block 1, adjusting rod 2 is inserted into tipper 7, and when swivel plate 5 rotates, tipper 7 drives adjusting rod 2 with movable slider 1 in sliding slot 9
The middle center movement to fixed plate 3 or the center movement far from fixed plate 3, so as to fulfill the stepless big minor adjustment of mouth is pulled.
Wherein, tipper 7 is arc-shaped recliner slot.
Wherein, above-mentioned adjustable spanner further includes driving device, and driving device includes runner 4, is provided on runner 4 outer
Spiral lamination is provided with external tooth 6 on the side wall of swivel plate 5, and external tooth 6 is engaged with external spiral line.Swivel plate is driven by rotating wheel 4
5 rotations.Above-mentioned adjustable spanner further includes handle 8, and handle 8 is connect with fixed plate 3, and runner 4 can be arranged on handle 8 with consolidating
The junction of fixed board 3, using more smoothly, operation is more convenient.
Wherein, sliding slot 9 and sliding block 1 are six.Sliding block 1 circumferentially uniform ring around arrangement.Adjusting rod 2 is bolt, with
Sliding block 1 is threadedly coupled.
The adjustable spanner that the utility model embodiment provides can adjust use in the range of certain size, and one spanner
The bolt that several sizes can be corresponded to uses, and due to using electrodeless adjustment principle, can solve standard back-up wrench cannot dismantle
The problem of nonstandard bolt, in maintenance and assembling process, reduces tool carrying amount, is conveniently operated.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (7)
1. a kind of adjustable spanner, which is characterized in that including swivel plate, fixed plate, adjusting rod and multiple sliding blocks, wherein,
It is provided with multiple sliding slots in the fixed plate, the sliding slot is towards the center of the fixed plate, in each sliding slot
Movably one sliding block of setting,
Tipper is provided on the swivel plate, the swivel plate is arranged in the fixed plate,
The adjusting rod is fixed on the sliding block, and the adjusting rod is inserted into the tipper,
When the swivel plate rotates, the tipper drives the adjusting rod to drive the sliding block in the sliding slot to described
The center movement of fixed plate or the center movement far from the fixed plate.
2. adjustable spanner according to claim 1, which is characterized in that the tipper is arc-shaped recliner slot.
3. adjustable spanner according to claim 1, which is characterized in that further include driving device, the driving device packet
Include runner, external spiral line be provided on the runner, be provided with external tooth on the side wall of the swivel plate, the external tooth with it is described outer
Spiral lamination engages.
4. adjustable spanner according to claim 1, which is characterized in that further include handle, the handle and the fixation
Plate connects.
5. adjustable spanner according to claim 1, which is characterized in that the sliding slot and the sliding block are six.
6. adjustable spanner according to claim 5, which is characterized in that the sliding block circumferentially uniform ring around arrangement.
7. adjustable spanner according to claim 1, which is characterized in that the adjusting rod is bolt, with the sliding block spiral shell
Line connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585531.7U CN207495369U (en) | 2017-11-23 | 2017-11-23 | A kind of adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585531.7U CN207495369U (en) | 2017-11-23 | 2017-11-23 | A kind of adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495369U true CN207495369U (en) | 2018-06-15 |
Family
ID=62506044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585531.7U Active CN207495369U (en) | 2017-11-23 | 2017-11-23 | A kind of adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495369U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271054A (en) * | 2019-07-24 | 2019-09-24 | 魏磊 | A kind of punch of use for laboratory |
| CN110270953A (en) * | 2019-07-25 | 2019-09-24 | 魏长同 | A kind of bore adjustable spanner |
| CN110394754A (en) * | 2019-07-24 | 2019-11-01 | 魏长同 | A kind of shfting wrench |
| CN114225229A (en) * | 2021-12-20 | 2022-03-25 | 深圳市思肯三维科技发展有限公司 | Hair growing cap convenient for different people to wear |
| CN114670008A (en) * | 2022-03-17 | 2022-06-28 | 华能赫章风力发电有限公司 | Tower barrel bolt pre-tightening device of wind generating set |
-
2017
- 2017-11-23 CN CN201721585531.7U patent/CN207495369U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271054A (en) * | 2019-07-24 | 2019-09-24 | 魏磊 | A kind of punch of use for laboratory |
| CN110394754A (en) * | 2019-07-24 | 2019-11-01 | 魏长同 | A kind of shfting wrench |
| CN110270953A (en) * | 2019-07-25 | 2019-09-24 | 魏长同 | A kind of bore adjustable spanner |
| CN114225229A (en) * | 2021-12-20 | 2022-03-25 | 深圳市思肯三维科技发展有限公司 | Hair growing cap convenient for different people to wear |
| CN114225229B (en) * | 2021-12-20 | 2023-11-21 | 深圳市思肯三维科技发展有限公司 | Hair growing cap convenient for different people to wear |
| CN114670008A (en) * | 2022-03-17 | 2022-06-28 | 华能赫章风力发电有限公司 | Tower barrel bolt pre-tightening device of wind generating set |
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