CN107283344A - A kind of adjustable hexagon-headed bolt spanner - Google Patents
A kind of adjustable hexagon-headed bolt spanner Download PDFInfo
- Publication number
- CN107283344A CN107283344A CN201610223949.7A CN201610223949A CN107283344A CN 107283344 A CN107283344 A CN 107283344A CN 201610223949 A CN201610223949 A CN 201610223949A CN 107283344 A CN107283344 A CN 107283344A
- Authority
- CN
- China
- Prior art keywords
- housing
- end cap
- spanner
- hexagon
- lead
- 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
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
- B25B13/34—Arrangements for locking the jaws
Abstract
The invention belongs to Fixture Design field, it is related to a kind of adjustable hexagon-headed bolt spanner, including housing (1), handle (2), slide block assembly (3) and end cap (4), housing (1) inwall are provided with six fixed guide grooves (1.1), moved for guide shoe (3.3) in housing (1), rotating end cap (4), can adjust spanner size, to adapt to the installation of different size hexagon-headed bolt.Only need once spanner can between different size hexagon-headed bolt rapid translating.
Description
Technical field
The invention belongs to Fixture Design field, it is related to a kind of adjustable hexagon-headed bolt spanner.
Background technology
Hexagon-headed bolt is a kind of universal securing member of application, and the instrument for installing this kind of fastener is open spanner
Hand or box spanner.Because bolt specification is different, it is necessary to which the spanner of a variety of different sizes is installed, in production dress
Match somebody with somebody and maintenance process in need preparation tool quantity many, and carry inconvenient.
The content of the invention
The technical problem to be solved in the present invention：
A kind of adjustable hexagon-headed bolt spanner is invented, using once can be with the hexagonal of supporting various specifications spanner
Hook bolt.
Technical scheme：
A kind of adjustable hexagon-headed bolt spanner, including housing 1, handle 2, slide block assembly 3 and end cap 4, shell
The inwall of body 1 is provided with six fixed guide grooves 1.1, is moved for guide shoe 3.3 in housing 1, housing 1
On guide groove 1.1 be linear, it is ensured that sliding block 3.3 is along rectilinear movement, and one end of housing 1 is connected
Handle 2, for holding operation spanner；Slide block assembly 3 is arranged in housing, has the straight of 60 ° of angles by six
The combination of angle trigonal slider 3.3 is formed, and is worked in coordination between adjacent sliders 3.3 by T-slot 3.1, six
The inwall of sliding block 3.3 constitutes a regular hexagon cavity 5, and the cavity is installed with hexagon-headed bolt head contact
Tighten, respectively there are a lead 3.2, top lead 3.2 and end in the upper and lower part of the square position of sliding block 3.3
Guide groove 4.1 on lid 4 coordinates, and bottom lead 3.2 coordinates with the guide groove 1.1 on housing 1；It is described
End cap 4 is arranged on the housing 1, is compressed and is machined with six guide grooves on the slide block assembly 3, end cap 4
4.1, this six guide grooves 4.1 and the lead 3.2 on the top of sliding block 3.3 coordinate, and rotating end cap 4 can be realized
The guide groove 4.1 adjusted on spanner size, end cap 4 is curved, when tightening bolt, lead 3.2
Reverse self-locking can be realized by coordinating with shaped form guide groove 4.1, and slide block assembly 3 will not unclamp.
Beneficial effects of the present invention：
Rotating end cap, can adjust spanner size, to adapt to the installation of different size hexagon-headed bolt.Only need one
Spanner just can between different size hexagon-headed bolt rapid translating.
Brief description of the drawings
Fig. 1 is spanner front view；
Fig. 2 is housing；
Fig. 3 is slide block assembly；
Fig. 4 is end cap；
Fig. 5 coordinates for sliding block；
Fig. 6 is spanner internal structure；
Fig. 7 tunes up size to turn clockwise；
Fig. 8 rotate counterclockwises turn size down.
Embodiment
A kind of adjustable hexagon-headed bolt spanner is made up of 4 parts, handle 2, housing 1, slide block assembly 3 and end
Lid 4.
The inwall of housing 1 is provided with six fixed guide grooves 1.1, is moved for guide shoe 3.3 in housing 1.
One end connection handle 2 of housing 1, for holding operation spanner.Slide block assembly 3 is arranged in housing 1, by
Six combinations of sliding block 3.3 are formed, and are worked in coordination between adjacent sliders 3.3 by T-slot 3.1.Six sliding blocks
3.3 inwalls constitute a hexagonal cavity 5, and the cavity 5 carries out installation with hexagon-headed bolt head contact and tightened.
Respectively there are a lead 3.2, lead 3.2 and the guide groove 1.1 on housing 1 and end in the upper and lower of sliding block 3.3
Guide groove 4.1 on lid 4 coordinates.Six guide grooves 4.1 are machined with end cap 4, this six guide grooves 4.1
Coordinate with the lead 3.2 on the top of sliding block 3.3.Rotating end cap 4 can realize regulation spanner size.
Sliding block 3.3, can be to inner side, outer sidesway under the cooperation of lead 3.2 and guide groove 1.1 and 4.1
It is dynamic, change the size of hexagonal cavities 5.The synchronizing moving under the drive of lead 3.2 of slide block assembly 3, can be with
It is regular hexagon all the time to ensure the hexagon.Locked mutually and coordinated using T-slot 3.1 between sliding block 3.3, protected
The adhesion of slide block assembly the last 3 is demonstrate,proved, will not be scattered during bolt is tightened.Guide groove on end cap 4
4.1 are used for the position of adjusting slider 3.3, when rotating end cap 4, and the post of guiding 3.2 coordinated with end cap 4 can band
Movable slider 3.3 is moved to inner side, outside, adjusts the size of hexagonal cavities 5, and then adjust spanner size.
Guide groove 1.1 on housing 1 is linear, it is ensured that sliding block 3.3 is along rectilinear movement.End cap 4
On guide groove 4.1 be curved, can be with laborsaving when adjusting spanner size, convenient regulation；Tightening spiral shell
During bolt, lead 3.2 coordinates with shaped form guide groove 4.1 can realize reverse self-locking, and slide block assembly 3 will not
Unclamp.
A kind of adjustable sized embodiment of hexagon-headed bolt spanner：
Adjust large scale：
Turn clockwise end cap 4, and the guide groove 4.1 on end cap 4 drives the lead 3.2 on the top of slide block assembly 3,
Adjustment slide block assembly 3 is moved laterally, and the hexagonal cavities 5 of the inwall of slide block assembly 3 composition become large-sized.
When reaching with hexagon-headed bolt identical size, stop the rotation end cap 4, carries out installation and tightens operation.
Adjust small size：
Guide groove 4.1 on rotate counterclockwise end cap 4, end cap 4 drives the lead 3.2 on the top of slide block assembly 3,
Adjustment slide block assembly 3 moves inward, and the size of hexagonal cavities 5 of the inwall of slide block assembly 3 composition diminishes.
When reaching with hexagon-headed bolt identical size, stop the rotation end cap 4, carries out installation and tightens operation.
Claims (1)
1. a kind of adjustable hexagon-headed bolt spanner, it is characterised in that including housing (1), handle (2), slide block assembly
(3) and end cap (4), housing (1) inwall is provided with six fixed guide grooves (1.1), for guide shoe
(3.3) moved in housing (1), the guide groove (1.1) on housing (1) is linear, Ke Yibao
Sliding block (3.3) is demonstrate,proved along rectilinear movement, one end connection handle (2) of housing (1), for holding operation spanner；
Slide block assembly (3) is arranged in housing, and the right angled triangle sliding block (3.3) by six with 60 ° of angles is combined
Formed, worked in coordination between adjacent sliders (3.3) by T-slot (3.1), six sliding block (3.3) inwalls
A regular hexagon cavity (5) is constituted, the cavity carries out installation with hexagon-headed bolt head contact and tightened, sliding block
(3.3) respectively there are a lead (3.2), top lead (3.2) and end in the upper and lower part of square position
The guide groove (4.1) covered on (4) coordinates, bottom lead (3.2) and the guide groove (1.1) on housing (1)
Coordinate；The end cap (4) is arranged on the housing (1), compresses the slide block assembly (3), end cap (4)
On be machined with six guide grooves (4.1), the lead on this six guide grooves (4.1) and sliding block (3.3) top
(3.2) coordinate, rotating end cap (4) can realize the guide groove (4.1) on regulation spanner size, end cap (4)
It is curved, when tightening bolt, lead (3.2) coordinates with shaped form guide groove (4.1) can be real
Existing reverse self-locking, slide block assembly (3) will not unclamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223949.7A CN107283344A (en) | 2016-04-12 | 2016-04-12 | A kind of adjustable hexagon-headed bolt spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223949.7A CN107283344A (en) | 2016-04-12 | 2016-04-12 | A kind of adjustable hexagon-headed bolt spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107283344A true CN107283344A (en) | 2017-10-24 |
Family
ID=60093585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223949.7A Pending CN107283344A (en) | 2016-04-12 | 2016-04-12 | A kind of adjustable hexagon-headed bolt spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107283344A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139116A (en) * | 2016-12-31 | 2017-09-08 | 向文钊 | Many word cross drivers of structure multipurpose one |
| CN108044552A (en) * | 2018-01-22 | 2018-05-18 | 贵州理工学院 | A kind of allen wrench and wrench set |
| CN115056173A (en) * | 2022-05-31 | 2022-09-16 | 满洲里达赉湖热电有限公司 | Quick-opening bolt safety opening device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454657A (en) * | 1980-07-25 | 1984-06-19 | Japan Aviation Electronics Industry Limited | Aperture setting device |
| CN2179234Y (en) * | 1993-11-07 | 1994-10-12 | 杨同伟 | Multifunctional bearing spanner |
| CN1597260A (en) * | 2003-09-17 | 2005-03-23 | 赵福胜 | Hexagon regulatable sleeve |
| US20140053693A1 (en) * | 2012-08-24 | 2014-02-27 | Brett Womack | Adjustable Socket |
-
2016
- 2016-04-12 CN CN201610223949.7A patent/CN107283344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454657A (en) * | 1980-07-25 | 1984-06-19 | Japan Aviation Electronics Industry Limited | Aperture setting device |
| CN2179234Y (en) * | 1993-11-07 | 1994-10-12 | 杨同伟 | Multifunctional bearing spanner |
| CN1597260A (en) * | 2003-09-17 | 2005-03-23 | 赵福胜 | Hexagon regulatable sleeve |
| US20140053693A1 (en) * | 2012-08-24 | 2014-02-27 | Brett Womack | Adjustable Socket |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139116A (en) * | 2016-12-31 | 2017-09-08 | 向文钊 | Many word cross drivers of structure multipurpose one |
| CN108044552A (en) * | 2018-01-22 | 2018-05-18 | 贵州理工学院 | A kind of allen wrench and wrench set |
| CN108044552B (en) * | 2018-01-22 | 2023-12-19 | 贵州理工学院 | Inner hexagonal wrench and wrench set |
| CN115056173A (en) * | 2022-05-31 | 2022-09-16 | 满洲里达赉湖热电有限公司 | Quick-opening bolt safety opening device |
| CN115056173B (en) * | 2022-05-31 | 2023-11-03 | 满洲里达赉湖热电有限公司 | Quick-opening bolt safety opening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107283344A (en) | A kind of adjustable hexagon-headed bolt spanner | |
| CN104097204B (en) | Material taking/feeding manipulator | |
| CN201776454U (en) | Adjustable tool rest | |
| CN204019533U (en) | Material taking/feeding manipulator | |
| CN105057804B (en) | A kind of fixture suitable for strip-shaped work | |
| CN205342858U (en) | Accurate bench vice of rotation | |
| CN207606712U (en) | A kind of novel and multifunctional Universal bench vice | |
| CN207642703U (en) | A kind of machining fixture suitable for different lengths heavy section | |
| CN105196083A (en) | Novel clamp for opening and closing screw nut milling end surface | |
| CN203853900U (en) | Self-lock vise grip pliers | |
| CN208729244U (en) | A kind of precise clamp | |
| CN204976108U (en) | A novel anchor clamps for half -nut end face milling | |
| CN216657160U (en) | Clamping height adjusting device for workpiece | |
| CN207577908U (en) | A kind of positioning clamp for machining | |
| CN203282364U (en) | Simple desk vice of rotary part structure | |
| CN205111613U (en) | Fast vise | |
| CN204450346U (en) | Movable four square head wrenches | |
| CN206998342U (en) | A kind of Quick-action type flat-nose pliers suitable for CNC milling machine | |
| CN107671761A (en) | A kind of machine vise of flexible confining force | |
| CN208245873U (en) | A kind of fixture for drilling machine | |
| CN204450348U (en) | Adjustable ratchet wrench | |
| CN209239831U (en) | A kind of bench vice | |
| CN107053050B (en) | Aligning positioning and clamping device | |
| US20220305621A1 (en) | Vise | |
| CN203045584U (en) | Auto-convolution adjustable spanner |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |
|
| WD01 | Invention patent application deemed withdrawn after publication |