CN205928410U - Monkey wrench of self -adaptation size - Google Patents
Monkey wrench of self -adaptation size Download PDFInfo
- Publication number
- CN205928410U CN205928410U CN201620903718.6U CN201620903718U CN205928410U CN 205928410 U CN205928410 U CN 205928410U CN 201620903718 U CN201620903718 U CN 201620903718U CN 205928410 U CN205928410 U CN 205928410U
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- CN
- China
- Prior art keywords
- mounting groove
- spring
- lip
- driving
- convex body
- 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.)
- Withdrawn - After Issue
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a monkey wrench of self -adaptation size, including handle, fixed lip, movable lip, chucking device and the drive arrangement of pulling of pulling, the lateral wall of handle is fixed with the fixed lip of pulling, be equipped with first mounting groove in the handle, the activity is pulled and is equipped with the connecting rod on the lip, the connecting rod passes through first spring mounting in first mounting groove, the lateral wall of connecting rod is equipped with first tooth, drive arrangement passes through the second spring mounting in the second mounting groove, drive arrangement's right wall is equipped with first drive convex body, the right side of second mounting groove is equipped with the third mounting groove, the chucking device passes through the third spring mounting on the right wall of second mounting groove, the left wall of chucking device is equipped with second drive convex body, the right wall of chucking device is equipped with second tooth, second tooth cooperatees with first tooth. Can make and pull the automatic bolt size that adapts to of mouthful size to utilize the chucking device to pull the lip to the activity and advance line location, can improve work efficiency.
Description
【Technical field】
This utility model is related to the technical field of instrument, particularly a kind of adjustable wrench of self adaptation size.
【Background technology】
Spanner is a kind of instrument, for rotating bolt, nut and other be difficult to the object that rotated with handss, this spanner includes
The U-shaped opening that handle and handle end go out, this U-shaped opening is conveniently held with a firm grip two symmetrical sides of bolt or nut, existing spanner
Including the adjustable wrench pulling mouthful dimension adjustable and pull the fixing back-up wrench of mouthful size, for the consistent bolt of model or spiral shell
The handling of female solid wrench are very quick, and bolt or nut for Multiple Type are then more convenient using adjustable wrench, but existing
Adjustable wrench cannot rapidly adapt to various sizes of bolt, during use every time be required for adjust bayonet socket cumbersome, cause work imitate
Rate is low, it is proposed that a kind of adjustable wrench of self adaptation size.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of adjustable wrench of self adaptation size,
Flexible spanner lip can be driven to move using bolt, so that pulling mouthful size automatically adapt to Bolt sizes, and the side using bolt
Wall drives gripping mechanism that Flexible spanner lip is positioned, and meets use requirement, improves work efficiency.
For achieving the above object, the utility model proposes a kind of adjustable wrench of self adaptation size, pull including handle, fixation
Lip, Flexible spanner lip, gripping mechanism and driving means, the side wall of described handle is fixed with fixation and pulls lip, is provided with the in described handle
One mounting groove, described Flexible spanner lip is provided with connecting rod, and described connecting rod is arranged in the first mounting groove by the first spring, institute
The side wall stating connecting rod is provided with several the first teeth, and described fixation is pulled and is provided with the second mounting groove in lip, and described driving means are led to
Cross second spring to be arranged in the second mounting groove, the top of described driving means is provided with driving cambered surface, the right side of described driving means
Wall is provided with the first driving convex body, and the right side of described second mounting groove is provided with the 3rd mounting groove, described 3rd mounting groove and the first peace
Tankage is connected, and is provided with the 3rd spring, described gripping mechanism is arranged on the second peace by the 3rd spring in described 3rd mounting groove
In the right wall of tankage, the left wall of described gripping mechanism is provided with the second driving convex body, and described second drives convex body convex with the first driving
Mates, the right wall of described gripping mechanism is provided with the second teeth, and described second teeth are matched with the first teeth.
Preferably, the end that lip is pulled in described fixation is provided with the first importing inclined-plane, the end of described Flexible spanner lip is provided with
Two importing end faces, described first imports inclined-plane and second imports end face symmetrically shape distribution.
Preferably, described connecting rod is provided with several raised lines, in described first mounting groove, it is provided with several chutes, institute
State raised line to match with chute.
Preferably, being additionally provided with connecting plate and head clamp on described gripping mechanism, the left side of described connecting plate is provided with second
Drive convex body, the right wall of described head clamp is provided with the second teeth, and described head clamp is connected with the 3rd spring, described 3rd spring
Positioned at the lower section of connecting plate, it is extended state during described three spring works.
Preferably, described driving means also include driving post and spring mounting groove, the lower section of described driving post is provided with bullet
Spring mounting groove, described second spring is fixed in spring mounting groove, is compressive state during described second spring work.
The beneficial effects of the utility model：This utility model pass through handle, fixation pull lip, Flexible spanner lip, gripping mechanism and
Cooperating of driving means, can drive Flexible spanner lip to move using bolt, so that pulling mouthful size automatically adapt to bolt chi
Very little, and drive gripping mechanism that Flexible spanner lip is positioned using the side wall of bolt, flexible operation in work, meet to use and want
Ask, improve work efficiency.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
【Brief description】
Fig. 1 is a kind of structural representation of the adjustable wrench of this utility model self adaptation size；
Fig. 2 is a kind of schematic diagram of the working condition of adjustable wrench of this utility model self adaptation size；
Fig. 3 is a kind of enlarged diagram of the adjustable wrench of this utility model self adaptation size；
Fig. 4 is that the schematic diagram of lip is pulled in a kind of fixation of the adjustable wrench of this utility model self adaptation size；
Fig. 5 is a kind of schematic diagram of the Flexible spanner lip of adjustable wrench of this utility model self adaptation size；
Fig. 6 is a kind of schematic diagram of the gripping mechanism of adjustable wrench of this utility model self adaptation size；
Fig. 7 is a kind of schematic diagram of the driving means of adjustable wrench of this utility model self adaptation size.
In figure：Lip pulled by 1- handle, 2- fixation, 3- Flexible spanner lip, 4- gripping mechanism, 5- driving means, 11- first install
Groove, 111- chute, 21- second mounting groove, 22- the 3rd mounting groove, 23- first import inclined-plane, 31- connecting rod, 32- raised line, 33-
First teeth, 34- second import inclined-plane, 311- first spring, 41- the 3rd spring, 411- second drive convex body, 42- head clamp,
421- second teeth, 51- second spring, 52- spring mounting groove, 53- first drive convex body, 54- to drive cambered surface.
【Specific embodiment】
Refering to Fig. 1 to Fig. 7, a kind of adjustable wrench of this utility model self adaptation size, pull lip 2, live including handle 1, fixation
Dynamic pull lip 3, gripping mechanism 4 and driving means 5, the side wall of described handle 1 is fixed with fixation and pulls lip 2, is provided with the in described handle 1
One mounting groove 11, described Flexible spanner lip 3 is provided with connecting rod 31, and described connecting rod 31 is arranged on first by the first spring 311
In mounting groove 11, the side wall of described connecting rod 31 is provided with several the first teeth 33, and described fixation is pulled and is provided with the second installation in lip 2
Groove 21, described driving means 5 are arranged in the second mounting groove 21 by second spring 51, and the top of described driving means 5 is provided with
Drive cambered surface 54, the right wall of described driving means 5 is provided with the first driving convex body 53, the right side of described second mounting groove 21 is provided with the
Three mounting grooves 22, described 3rd mounting groove 22 is connected with the first mounting groove 11, is provided with the 3rd bullet in described 3rd mounting groove 22
Spring 41, described gripping mechanism 4 is arranged in the right wall of the second mounting groove 21 by the 3rd spring 41, a left side for described gripping mechanism 4
Wall is provided with the second driving convex body 411, and described second driving convex body 411 is matched with the first driving convex body 53, described gripping mechanism 4
Right wall be provided with the second teeth 421, described second teeth 421 are matched with the first teeth 33.The end that lip 2 is pulled in described fixation sets
There is the first importing inclined-plane 23, the end of described Flexible spanner lip 3 is provided with the second importing end face 34, described first imports inclined-plane 23 and the
Two import end face 34 symmetrically shape distribution.Described connecting rod 31 is provided with several raised lines 32, sets in described first mounting groove 11
There are several chutes 111, described raised line 32 is matched with chute 111.It is additionally provided with connecting plate 41 and clamping on described gripping mechanism 4
Plate 42, the left side of described connecting plate 41 is provided with the second driving convex body 411, and the right wall of described head clamp 42 is provided with the second teeth 421,
Described head clamp 42 is connected with the 3rd spring 41, and described 3rd spring 41 is located at the lower section of connecting plate 41, described 3rd spring
It is extended state during 41 work.Described driving means 5 also include driving post 51 and spring mounting groove 52, under described driving post 51
Side is provided with spring mounting groove 52, and described second spring 51 is fixed in spring mounting groove 52, during described second spring 51 work is
Compressive state.
Utility model works process：
A kind of adjustable wrench of this utility model self adaptation size in the course of the work, pulls lip by the side wall of bolt with fixation
2 the first importing inclined-plane 23 contacts, and bolt is contacted with the second importing inclined-plane 34 on Flexible spanner lip 3, driving handle 1 driving activity
The connecting rod 31 pulling lip 3 moves up along chute 111, and the first spring 311 ensures that the inwall of Flexible spanner lip 3 is closely connect with bolt
Touch, Bolt sizes can be rapidly adapted to, when bolt is completely attached to driving means 5, drive cambered surface 54 to be bolted press-in second
In mounting groove 21, now the first driving convex body 53 is matched with the second driving convex body 411, and head clamp 42 moves to right, the first teeth 33
Match with the second teeth 421, connecting rod 31 positioning and locking, now Flexible spanner lip 3 are positioned by gripping mechanism 4, spanner can be carried out
Work, end-of-job removes spanner, and under the driving of second spring 51, driving means 5 move up, first drive convex body 53 with
Second drives convex body 411 to separate, and under the driving of the 3rd spring 41, gripping mechanism 4 is moved to the left, the first teeth 33 and the second tooth
Tooth 421 separates, and Flexible spanner lip 3 returns to original position under the driving of the first spring 311.This utility model utilizes bolt driving activity
Pulling lip to move, so that pulling mouthful size automatically adapt to Bolt sizes, and driving gripping mechanism to activity using the side wall of bolt
Pull lip to be positioned, flexible operation in work, meet use requirement, improve work efficiency.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (5)
1. a kind of adjustable wrench of self adaptation size it is characterised in that：Including handle (1), fixation pull lip (2), Flexible spanner lip (3),
Gripping mechanism (4) and driving means (5), the side wall of described handle (1) is fixed with fixation and pulls lip (2), is provided with described handle (1)
First mounting groove (11), described Flexible spanner lip (3) is provided with connecting rod (31), and described connecting rod (31) passes through the first spring
(311) it is arranged in the first mounting groove (11), the side wall of described connecting rod (31) is provided with several the first teeth (33), described solid
Surely pull and in lip (2), be provided with the second mounting groove (21), described driving means (5) are arranged on the second mounting groove by second spring (51)
(21), in, the top of described driving means (5) is provided with driving cambered surface (54), and the right wall of described driving means (5) is provided with the first drive
Dynamic convex body (53), the right side of described second mounting groove (21) is provided with the 3rd mounting groove (22), described 3rd mounting groove (22) and the
One mounting groove (11) is connected, and is provided with the 3rd spring (41) in described 3rd mounting groove (22), and described gripping mechanism (4) passes through the
Three springs (41) are arranged in the right wall of the second mounting groove (21), and the left wall of described gripping mechanism (4) is provided with the second driving convex body
(411), described second driving convex body (411) is matched with the first driving convex body (53), and the right wall of described gripping mechanism (4) is provided with
Second teeth (421), described second teeth (421) are matched with the first teeth (33).
2. as claimed in claim 1 a kind of adjustable wrench of self adaptation size it is characterised in that：The end of lip (2) is pulled in described fixation
Portion is provided with the first importing inclined-plane (23), and the end of described Flexible spanner lip (3) is provided with the second importing end face (34), described first importing
Inclined-plane (23) imports end face (34) symmetrically shape distribution with second.
3. as claimed in claim 1 a kind of adjustable wrench of self adaptation size it is characterised in that：Described connecting rod (31) is provided with
Several raised lines (32), are provided with several chutes (111), described raised line (32) and chute in described first mounting groove (11)
(111) match.
4. as claimed in claim 1 a kind of adjustable wrench of self adaptation size it is characterised in that：Described gripping mechanism (4) is upper also
It is provided with connecting plate (41) and head clamp (42), the left side of described connecting plate (41) is provided with the second driving convex body (411), described clamping
The right wall of plate (42) is provided with the second teeth (421), and described head clamp (42) is connected with the 3rd spring (41), described 3rd spring
(41) it is located at the lower section of connecting plate (41), be extended state during described 3rd spring (41) work.
5. as claimed in claim 1 a kind of adjustable wrench of self adaptation size it is characterised in that：Described driving means (5) are also wrapped
Include driving post (51) and spring mounting groove (52), the lower section of described driving post (51) is provided with spring mounting groove (52), described second
Spring (51) is fixed in spring mounting groove (52), is compressive state during described second spring (51) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903718.6U CN205928410U (en) | 2016-08-18 | 2016-08-18 | Monkey wrench of self -adaptation size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903718.6U CN205928410U (en) | 2016-08-18 | 2016-08-18 | Monkey wrench of self -adaptation size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928410U true CN205928410U (en) | 2017-02-08 |
Family
ID=57947327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903718.6U Withdrawn - After Issue CN205928410U (en) | 2016-08-18 | 2016-08-18 | Monkey wrench of self -adaptation size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112883A (en) * | 2016-08-18 | 2016-11-16 | 海盐星辰工具有限公司 | A kind of adjustable wrench of self adaptation size |
| CN108789125A (en) * | 2017-04-26 | 2018-11-13 | 嵊州市亿港阀门有限公司 | A kind of adjustable metal tube polishing machine of specification |
-
2016
- 2016-08-18 CN CN201620903718.6U patent/CN205928410U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112883A (en) * | 2016-08-18 | 2016-11-16 | 海盐星辰工具有限公司 | A kind of adjustable wrench of self adaptation size |
| CN106112883B (en) * | 2016-08-18 | 2017-08-25 | 海盐星辰工具有限公司 | A kind of adjustable wrench of adaptive size |
| CN108789125A (en) * | 2017-04-26 | 2018-11-13 | 嵊州市亿港阀门有限公司 | A kind of adjustable metal tube polishing machine of specification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20170825 |