CN105150145A - Movable wrench - Google Patents
Movable wrench Download PDFInfo
- Publication number
- CN105150145A CN105150145A CN201510609848.9A CN201510609848A CN105150145A CN 105150145 A CN105150145 A CN 105150145A CN 201510609848 A CN201510609848 A CN 201510609848A CN 105150145 A CN105150145 A CN 105150145A
- Authority
- CN
- China
- Prior art keywords
- clamping block
- handle
- nut
- wrench
- movable
- 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a movable wrench. The movable wrench comprises a handle, a fixed clamping block and a movable clamping block, wherein the fixed clamping block is integrated with the handle; a hexagonal sleeve hole is formed in the fixed clamping block; a sliding slot and a turbine are arranged on the handle; a movable clamping block is arranged in the sliding slot; threads are formed in the movable clamping block and are articulated with the turbine. The wrench is simple in structure and convenient to operate; one fixed clamping block with a certain angle and one movable clamping block are adopted, three sides of a nut are uniformly stressed when the nut is twisted; the probability of torsion damage to the edges of the nut is reduced; the wrench is capable of twisting a variety of hexagonal and triangular nuts with different specification sizes.
Description
Technical field the present invention relates to hardware & tools field, is specifically related to a kind of monkey wrench.
Background technology spanner a kind ofly conventional is installed on extracting tool, utilize lever principle twist bolt, nut and other spell the opening of tight bolt or nut or the hand tools of trepanning firmware with screw thread.Relatively common are adjustable wrench, fork spanner, double offset ring spanner and box spanner etc.The force turning hex nut from it is divided, and common wrench and fork spanner are all that torsion is applied on two planes of symmetry of hex nut, firmly slightly large, easily the corner angle of nut is twisted distortion and damages nut; Double offset ring spanner and box spanner are that torsion is applied on six faces of nut, but this type of instrument is all the combination of complete external member, to use and careless slightly very easily single-piece is lost in depositing, are making a whole set of external member use inconvenience.
Summary of the invention, for overcoming above-mentioned deficiency, the invention provides the monkey wrench making hex nut three limit stressed.
The technical scheme that the present invention solves the employing of its technical problem is:
A kind of monkey wrench, comprise handle, fixing fixture block, movable clip block, described fixing fixture block and handle are integrated, fixing fixture block is provided with hexagon trepanning, and handle is provided with chute, turbine, is provided with movable clip block in chute, movable clip block is provided with screw thread, and described screw thread is engaged with turbine.
Six angles of described hexagon trepanning are 120 °, and the angle of the extended line on its a limit and b limit is 60 °.
It is rectangular chute that the front end of described handle is provided with cross section.
Beneficial effect of the present invention: structure is simple, easy to operate, utilization has certain angle fixing fixture block and a movable clip block, make it when twisting nut, make nut three times uniform stresseds, reduce to turn round the probability of damaging nut corner angle, the hexagonal triangle nut that plurality of specifications varies in size can be twisted.
Description of drawings 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention when using;
The side sectional view of the present invention of Fig. 3;
1, handle; 2, turbine; 3, movable clip block; 4, fixing fixture block; 5, nut.
A kind of monkey wrench of detailed description of the invention, comprise handle 1, fixing fixture block 4, movable clip block 3, described fixing fixture block 4 and handle 1 are integrated, and fixing fixture block 4 is provided with hexagon trepanning, and it is rectangular chute that the front end of handle 1 is provided with cross section, movable clip block 3 is provided with in chute, movable clip block 3 is provided with screw thread, because screw thread is engaged with turbine 2, during use, make it rotate to move movable clip block 3, reach the object of binding nut by stirring turbine 2.The c limit of a limit of hexagon trepanning, b limit and movable clip block 3 forms the clamping mode of equilateral triangle, reaches the stressed object in hexagon nut three limit during twisting handle.
It is simple that monkey wrench compares common wrench, fork spanner and plum wrench structure, easy to operate.
Claims (3)
1. a monkey wrench, it is characterized in that: comprise handle (1), fixing fixture block (4), movable clip block (3), described fixing fixture block and handle are integrated, fixing fixture block is provided with hexagon trepanning, handle is provided with chute, turbine (2), be provided with movable clip block (3) in chute, movable clip block is provided with screw thread, and described screw thread is engaged with turbine.
2. monkey wrench according to claim 1, is characterized in that: six angles of described hexagon trepanning are 120 °, and the angle of the extended line on its a limit and b limit is 60 °.
3. monkey wrench according to claim 1, is characterized in that: it is rectangular chute that the front end of described handle is provided with cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609848.9A CN105150145A (en) | 2015-09-22 | 2015-09-22 | Movable wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609848.9A CN105150145A (en) | 2015-09-22 | 2015-09-22 | Movable wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150145A true CN105150145A (en) | 2015-12-16 |
Family
ID=54791340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510609848.9A Pending CN105150145A (en) | 2015-09-22 | 2015-09-22 | Movable wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666731A (en) * | 2019-09-25 | 2020-01-10 | 江苏永昊高强度螺栓有限公司 | Bolt screwing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069337U (en) * | 1990-01-11 | 1991-01-16 | 叶承业 | Variable hexagon jaw spanner |
| US5697266A (en) * | 1993-03-03 | 1997-12-16 | Wilson, Jr.; David | Line fitting orientation guide for a fitting manipulating tool including a split socket and combination thereof |
| US5842390A (en) * | 1996-02-28 | 1998-12-01 | Frank's Casing Crew And Rental Tools Inc. | Dual string backup tong |
| CN2409015Y (en) * | 2000-01-26 | 2000-12-06 | 江苏宏宝集团五金工具有限公司 | Adjustable self-locking wrench |
| CN2410084Y (en) * | 2000-01-12 | 2000-12-13 | 简瑞龙 | Fast locating clamping jaw structure for wrench |
| CN205290765U (en) * | 2015-09-22 | 2016-06-08 | 王九杨 | Adjustable spanner |
-
2015
- 2015-09-22 CN CN201510609848.9A patent/CN105150145A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069337U (en) * | 1990-01-11 | 1991-01-16 | 叶承业 | Variable hexagon jaw spanner |
| US5697266A (en) * | 1993-03-03 | 1997-12-16 | Wilson, Jr.; David | Line fitting orientation guide for a fitting manipulating tool including a split socket and combination thereof |
| US5842390A (en) * | 1996-02-28 | 1998-12-01 | Frank's Casing Crew And Rental Tools Inc. | Dual string backup tong |
| CN2410084Y (en) * | 2000-01-12 | 2000-12-13 | 简瑞龙 | Fast locating clamping jaw structure for wrench |
| CN2409015Y (en) * | 2000-01-26 | 2000-12-06 | 江苏宏宝集团五金工具有限公司 | Adjustable self-locking wrench |
| CN205290765U (en) * | 2015-09-22 | 2016-06-08 | 王九杨 | Adjustable spanner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666731A (en) * | 2019-09-25 | 2020-01-10 | 江苏永昊高强度螺栓有限公司 | Bolt screwing device |
| CN110666731B (en) * | 2019-09-25 | 2021-06-25 | 江苏永昊高强度螺栓有限公司 | Bolt screwing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204604195U (en) | Five metals spanner | |
| CN105150145A (en) | Movable wrench | |
| CN205290765U (en) | Adjustable spanner | |
| CN201288741Y (en) | Screw thread for multiple fastening tool | |
| CN107097164B (en) | Three-jaw movable ratchet wrench | |
| CN103511427A (en) | Novel bolt structure | |
| CN202934548U (en) | Multipurpose movable wrench | |
| CN105150148A (en) | Multi-functional wrench | |
| CN203887762U (en) | Ratchet type simple socket spanner | |
| CN204505120U (en) | Multifunctional wrench | |
| CN104097171A (en) | Foldable multipurpose spanner | |
| CN203696860U (en) | Detachable torque spanner | |
| CN203680169U (en) | Movable cushion block spanner | |
| CN105090199A (en) | Bolt | |
| CN203542465U (en) | Portable multifunctional wrench | |
| CN105014580A (en) | Hexagonal nut wrench | |
| CN204339676U (en) | Multi-functional special key | |
| CN104589251A (en) | Gradual opening type open-end wrench with multi-purpose opening | |
| CN202659674U (en) | Socket head cap screw | |
| CN203214533U (en) | Half-thread bolt | |
| CN204209596U (en) | Multiple degrees of freedom spanner | |
| CN203141366U (en) | Triangular combination wrench | |
| CN205290766U (en) | Multifunctional wrench | |
| CN202498488U (en) | Wrench | |
| CN202825657U (en) | Multifunctional torque spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |