CN107498492A - A kind of monkey wrench - Google Patents
A kind of monkey wrench Download PDFInfo
- Publication number
- CN107498492A CN107498492A CN201710839646.2A CN201710839646A CN107498492A CN 107498492 A CN107498492 A CN 107498492A CN 201710839646 A CN201710839646 A CN 201710839646A CN 107498492 A CN107498492 A CN 107498492A
- Authority
- CN
- China
- Prior art keywords
- driving end
- sliding block
- plane
- handle
- monkey wrench
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/58—Jaw attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of monkey wrench, have：Handle；Driving end, handle end is arranged on, driving end is provided with circular hole, and the driving end wall of circular hole surrounding is provided with six grooves, and groove runs through driving end wall；Six grooves are uniformly distributed on driving end；Sliding block, its bottom are hinged on the bottom of groove, are inclined-plane on the outside of sliding block, bottom angled of the inclined-plane towards groove；Sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form the structure being adapted with the turret head of bolt；Driving end periphery is provided with external screw thread, is additionally provided with the contact of incline plane of the nut being adapted with external screw thread, nut inner wall and sliding block, can be adapted to the installation of various sizes of bolt.
Description
Technical field
The invention belongs to installation tool technical field, more particularly to a kind of monkey wrench.
Background technology
During the present invention is realized, inventor has found that prior art at least has problems with：Conventional spanner can only
It is adapted to a kind of bolt of size, it is necessary to which different spanners, operating efficiency are low when installing different size bolts.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of monkey wrench that can be adapted to various sizes of bolt.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of monkey wrench, has：
Handle；
Driving end, is arranged on the handle end, and the driving end is provided with circular hole, the driving end wall of the circular hole surrounding
Six grooves are provided with, the groove runs through the driving end wall；Six grooves are uniformly distributed on the driving end；
Sliding block, its bottom are hinged on the bottom of the groove, are inclined-plane on the outside of the sliding block, and inclined-plane is towards the groove
Bottom angled；The sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form and bolt
The structure that is adapted of turret head；
The driving end periphery is provided with external screw thread, is additionally provided with the nut being adapted with the external screw thread, the nut inner wall
With the contact of incline plane of the sliding block.
The driving end is cylinder.
The driving end and the handle are integral type structure.
The sliding block is right-angled trapezium, and the hypotenuse of right-angled trapezium forms the inclined-plane on the outside of sliding block.
The driving end is detachably connected with the handle.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect, and sliding block is extruded by nut
The inclined-plane in outside, change displacement of the sliding block to center so that six sliding blocks form different spacing, formed it is different with
The size of the turret head adaptation of bolt, so as to be adapted to the installation of various sizes of bolt.
Brief description of the drawings
Fig. 1 is the structural representation of the monkey wrench provided in the embodiment of the present invention；
Mark in above-mentioned figure is：1st, handle, 2, driving end, 21, circular hole, 22, groove, 3, sliding block, 4, nut.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Referring to Fig. 1, a kind of monkey wrench, have：
Handle；
Driving end, handle end is arranged on, driving end is provided with circular hole, and the driving end wall of circular hole surrounding is recessed provided with six
Groove, groove run through driving end wall；Six grooves are uniformly distributed on driving end；
Sliding block, its bottom are hinged on the bottom of groove, are inclined-plane on the outside of sliding block, bottom angled of the inclined-plane towards groove；It is sliding
Block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form the knot being adapted with the turret head of bolt
Structure；
Driving end periphery is provided with external screw thread, is additionally provided with the inclined-plane of the nut being adapted with external screw thread, nut inner wall and sliding block
Contact.Moved up by nut in external screw thread dynamic, extrude the inclined-plane in the outside of sliding block, change displacement of the sliding block to center.
Driving end is cylinder.
Driving end and handle are integral type structure.
Sliding block is right-angled trapezium, and the hypotenuse of right-angled trapezium forms the inclined-plane on the outside of sliding block.
Driving end can also use Detachable connection structure with handle.
After above-mentioned structure, the inclined-plane in the outside of sliding block is extruded by nut, change movement of the sliding block to center away from
From so that the spacing that six sliding blocks compositions are different, forms the different sizes being adapted to the turret head of bolt, so as to be adapted to not
With the installation of the bolt of size.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (5)
1. a kind of monkey wrench, it is characterised in that have：
Handle；
Driving end, is arranged on the handle end, and the driving end is provided with circular hole, set on the driving end wall of the circular hole surrounding
There are six grooves, the groove runs through the driving end wall；Six grooves are uniformly distributed on the driving end；
Sliding block, its bottom are hinged on the bottom of the groove, are inclined-plane on the outside of the sliding block, and inclined-plane is towards the bottom of the groove
Tilt；The sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form six with bolt
The structure that angle head is adapted；
The driving end periphery is provided with external screw thread, is additionally provided with the nut being adapted with the external screw thread, the nut inner wall and institute
State the contact of incline plane of sliding block.
2. monkey wrench as claimed in claim 1, it is characterised in that the driving end is cylinder.
3. monkey wrench as claimed in claim 2, it is characterised in that the driving end and the handle are integral type structure.
4. monkey wrench as claimed in claim 3, it is characterised in that the sliding block is right-angled trapezium, the hypotenuse of right-angled trapezium
Form the inclined-plane on the outside of sliding block.
5. monkey wrench as claimed in claim 4, it is characterised in that the driving end is detachably connected with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839646.2A CN107498492A (en) | 2017-09-18 | 2017-09-18 | A kind of monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839646.2A CN107498492A (en) | 2017-09-18 | 2017-09-18 | A kind of monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498492A true CN107498492A (en) | 2017-12-22 |
Family
ID=60696956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839646.2A Pending CN107498492A (en) | 2017-09-18 | 2017-09-18 | A kind of monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390803A (en) * | 2020-04-20 | 2020-07-10 | 大同泰瑞集团建设有限公司 | Electric installation device for nuts on foundation bolts of section steel columns |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000300A (en) * | 1996-10-23 | 1999-12-14 | Plamondon; Walter J. | Adjustable socket wrench |
| CN102076464A (en) * | 2008-04-30 | 2011-05-25 | 亚历克斯·伯尔萨·佩尔塞耶迪 | Adjustable socket |
| CN203726391U (en) * | 2012-10-23 | 2014-07-23 | 斯坦利布莱克和戴克公司 | Adjustable socket and adjustable ratchet socket wrench |
-
2017
- 2017-09-18 CN CN201710839646.2A patent/CN107498492A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000300A (en) * | 1996-10-23 | 1999-12-14 | Plamondon; Walter J. | Adjustable socket wrench |
| CN102076464A (en) * | 2008-04-30 | 2011-05-25 | 亚历克斯·伯尔萨·佩尔塞耶迪 | Adjustable socket |
| CN203726391U (en) * | 2012-10-23 | 2014-07-23 | 斯坦利布莱克和戴克公司 | Adjustable socket and adjustable ratchet socket wrench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390803A (en) * | 2020-04-20 | 2020-07-10 | 大同泰瑞集团建设有限公司 | Electric installation device for nuts on foundation bolts of section steel columns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |