CN109176371A - Omnipotent die nut - Google Patents
Omnipotent die nut Download PDFInfo
- Publication number
- CN109176371A CN109176371A CN201811119028.1A CN201811119028A CN109176371A CN 109176371 A CN109176371 A CN 109176371A CN 201811119028 A CN201811119028 A CN 201811119028A CN 109176371 A CN109176371 A CN 109176371A
- Authority
- CN
- China
- Prior art keywords
- wrench
- support sleeve
- omnipotent
- die nut
- bolt
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
-
- 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
- B25B13/56—Spanner sets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention relates to a kind of tool, specifically omnipotent die nut.It includes handle.Its main feature is that one end of the handle is connected with support sleeve, the cross section of support sleeve inner cavity is in regular hexagon, from its axle center, successively concentric locking collar is equipped with no less than two wrench sets outward in support sleeve, the cross section of wrench set is in regular hexagon, the wrench inner room of two neighboring suit is in axial sliding fit, and outermost wrench set and support inner room are in axial sliding fit.Cost is relatively low for the omnipotent die nut, and it is convenient to collect, not easy to lose.
Description
Technical field
The present invention relates to a kind of tools, specifically for turning the omnipotent die nut of hex screw.
Background technique
Spanner is a kind of common installation and removal tool, be twisted using lever principle bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Die nut is a kind of for carrying out to hex screw
The spanner of installation and removal.
Currently, traditional die nut includes handle, one end of handle has in 90 ° of curved bending parts, the cross of bending part
Section is in regular hexagon.This die nut after shaping, the size of bending part be it is determining, can only be directed to of corresponding size six
Angle screw.However, having various sizes of hex screw in equipment mostly.Thus, bulk/volume buying hexagonal is required in factory
Spanner, higher cost.Simultaneously as more using the occasion to die nut in factory, the inhomogeneity in complete die nut
Other spanner would generally be distributed to different positions by staff, it has not been convenient to and it collects and stores, it is easy to be lost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of omnipotent die nut, the cost of the omnipotent die nut compared with
Low, it is convenient to collect, not easy to lose.
To solve the above problems, the following technical schemes are provided:
Omnipotent die nut of the invention includes handle.Its main feature is that one end of the handle is connected with support sleeve, in support sleeve
The cross section of chamber is in regular hexagon, and support sleeve is interior, and from its axle center, successively concentric locking collar is equipped with no less than two wrench sets, wrench outward
The cross section of set is in regular hexagon, and the wrench inner room of two neighboring suit is in axial sliding fit, outermost wrench set and branch
It is in axial sliding fit between support set.
Wherein, there is the bar shaped groove axially arranged along it on the side wall of the wrench set, wrench puts on bar shaped groove
In correspondence with each other, there is radial through-hole in position on the corresponding support sleeve of bar shaped groove, there is bolt in radial through-hole, and bolt one end is located at
In the inner cavity of support sleeve, and the end of bolt sequentially passes through the bar shaped groove of all wrench sets from outer to inner.
There is circular hole at the both ends and middle part of the bar shaped groove, and circular hole is connected with bar shaped groove, and the center of circle of circular hole
It is respectively positioned on the longitudinal centre line of bar shaped groove.It is rotating, is located in support sleeve inner cavity between the bolt and radial through-hole
That section of bolt on be symmetrically arranged with the limit rib projected radially outward, the distance of two limit rib outer edges is greater than bar shaped groove
Width, the diameter less than circular hole.
One end of the bolt is located at outside support sleeve, and has handle on the overhanging end of bolt.
One end of the handle is provided with the connecting plate of U-shaped, corresponding that section of connecting plate lateral surface in U-shaped closed end and handle
An end face be fixedly connected with, the support sleeve is located in connecting plate, and is symmetrical arranged on support sleeve side wall there are two radially outward
The pin shaft of stretching, there is jack on the corresponding connecting plate side wall in two vertical parts of U-shaped, and the pin shaft of the support sleeve is in corresponding
Shape is inserted into the jack of connecting plate, and is rotating between pin shaft and jack.
The two sides of the handle are symmetrically hinged with handle.
The length of wrench set is greater than the length of support sleeve, in the non-use state, the both ends of wrench set respectively from
The both ends of support sleeve are stretched out.
It has been arranged concentrically wrench column in the smallest that wrench set of circumscribed circle diameter, the cross section of wrench column is in hexagon,
The length of wrench column is greater than the length of support sleeve.There is limit hole on the corresponding wrench column side wall of the bolt, is located in support sleeve
Bolt one end on be fixed with limited post, limited post is located in the limit hole.
The circumscribed circle diameter of lesser that wrench set of circumscribed circle diameter is greater than external in the wrench set of two neighboring suit
The inscribed circle diameter of biggish that wrench set of circular diameter, the circumscribed circle diameter of wrench column are greater than that plate adjacent with wrench column
The inscribed circle diameter of headgear.
Above scheme is taken, specific following advantages:
Since one end of the handle of omnipotent die nut of the invention is connected with support sleeve, the cross section of support sleeve inner cavity is in positive six
Angular, from its axle center, successively concentric locking collar is equipped with no less than two wrench sets outward in support sleeve, and the cross section of wrench set is in positive six
Angular, the wrench inner room of two neighboring suit is in axial sliding fit, and outermost wrench set and support inner room are in slide axially
Cooperation.Various sizes of hex screw can be dismounted using wrench set of different sizes, it is omnipotent using of the invention one
Die nut can replace complete sets of products in the prior art, greatly reduce cost.Simultaneously single omnipotent die nut at
Set common wrench is compared, and is not in the case where being distributed to factory's different location, there is no the collection problems after use, convenient for depositing
It puts, it is not easy to lose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of omnipotent die nut of the invention；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is that the structural schematic diagram of the wrench set of omnipotent die nut of the invention in a state of use (cuts open support sleeve part
Depending on)；
Fig. 4 is the portion the A enlarged drawing of Fig. 3
Fig. 5 is the structural schematic diagram of the wrench column of omnipotent die nut of the invention in a state of use.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, omnipotent die nut of the invention includes handle 1.Its main feature is that one end of the handle 1
It is connected with support sleeve 5, the cross section of 5 inner cavity of support sleeve is in regular hexagon, is successively set with one heart outward in support sleeve 5 from its axle center
There are no less than two wrench sets 4, it is in axial sliding between the wrench set 4 of two neighboring suit that the cross section of wrench set 4, which is in regular hexagon,
Dynamic cooperation is in axial sliding fit between outermost wrench set 4 and support sleeve 5.
There is the bar shaped groove 12 axially arranged along it on the side wall of the wrench set 4, bar shaped groove 12 on wrench set 4
In correspondence with each other, there is radial through-hole in position on the corresponding support sleeve 5 of bar shaped groove 12, there is bolt 9, bolt 9 one in radial through-hole
End is located in the inner cavity of support sleeve 5, and the end of bolt 9 sequentially passes through the bar shaped groove 12 of all wrench sets 4 from outer to inner.
For the ease of limit.There is a circular hole 13 at the both ends and middle part of the bar shaped groove 12, and circular hole 13 is and bar shaped groove
12 are connected, and the center of circle of circular hole 13 is respectively positioned on the longitudinal centre line of bar shaped groove 12.It is between the bolt 9 and radial through-hole
It is rotatably assorted, is symmetrically arranged with the limit rib 10 projected radially outward on that section of bolt 9 in 5 inner cavity of support sleeve, two
The distance of 10 outer edge of limit rib is greater than the width of bar shaped groove 12, less than the diameter of circular hole 13.
For the ease of rotating bolt 9.One end of the bolt 9 is located at outside support sleeve 5, and has on the overhanging end of bolt 9 and turn
6.
For the ease of adapting to different angles.One end of the handle 1 is provided with the connecting plate 3 of U-shaped, U-shaped closed end pair
One end face of 3 lateral surface of that section of connecting plate answered and handle 1 is fixedly connected with, and the support sleeve 5 is located in connecting plate 3, and is supported
It covers and is symmetrical arranged on 5 side walls there are two the pin shaft 7 that extends radially out, on corresponding 3 side wall of connecting plate in two vertical parts of U-shaped
There is jack, the pin shaft 7 of the support sleeve 5 is inserted into the jack of connecting plate 3 in shape is corresponded, and between pin shaft 7 and jack
It is rotating.
For the ease of pulling.The two sides of the handle 1 are symmetrically hinged with handle 8.
For the ease of head board headgear 4.The length of the wrench set 4 is greater than the length of support sleeve 5, in non-working condition
Under, the both ends of wrench set 4 are stretched out from the both ends of support sleeve 5 respectively.
For the ease of lockplate headgear 4, wrench column 2, plate have been arranged concentrically in the smallest that wrench set 4 of circumscribed circle diameter
The cross section of headpin 2 is in hexagon, and the length of wrench column 2 is greater than the length of support sleeve 5.Corresponding 2 side of wrench column of the bolt 9
There is limit hole 14 on wall, limited post 11 is fixed on 9 one end of bolt in support sleeve 5, limited post 11 is located at the limit hole
In 14.
The circumscribed circle diameter of lesser that wrench set 4 of circumscribed circle diameter is greater than outer in the wrench set 4 of two neighboring suit
The inscribed circle diameter of biggish that wrench set 4 of circular diameter is connect, the circumscribed circle diameter of wrench column 2 is greater than adjacent with wrench column 2
The inscribed circle diameter of that wrench set 4.
In use, first passing through handle 6 rotates bolt 9, so that limit rib 10 is corresponding with the position of bar shaped groove 12.Then,
According to the size of hex screw, corresponding wrench set 4 is found, for proof strength, by wrench set 4 and other plates on the inside of it
Headgear 4 is released together.Then, bolt 9 is rotated by handle 6, so that limit rib 10 leaves bar shaped groove 12, thus by wrench set
4 lockings, as shown in Figure 3 and Figure 4.Later, according to hex screw position, the angle of support sleeve 5 is adjusted；Finally, by corresponding wrench
Set 4 is inserted into hex screw, is pulled out handle 8, can be turned to hex screw.When using wrench column 2, by all wrench
Set 4 is pushed to side, so that wrench column 2 exposes, as shown in Figure 5.
Claims (9)
1. omnipotent die nut, including handle (1)；It is characterized in that one end of the handle (1) is connected with support sleeve (5), branch
The cross section of support set (5) inner cavity is in regular hexagon, and support sleeve (5) is interior, and from its axle center, successively concentric locking collar is equipped with no less than two outward
Wrench set (4), the cross section of wrench set (4) are in regular hexagon, are matched between the wrench set (4) of two neighboring suit in sliding axially
It closes, is in axial sliding fit between outermost wrench set (4) and support sleeve (5).
2. omnipotent die nut as described in claim 1, it is characterised in that have on the side wall of the wrench set (4) along its axis
To the bar shaped groove (12) of arrangement, in correspondence with each other, bar shaped groove (12) is corresponding for the position of bar shaped groove (12) on wrench set (4)
Support sleeve (5) on have radial through-hole, have in radial through-hole bolt (9), bolt (9) one end is located in the inner cavity of support sleeve (5),
And the end of bolt (9) sequentially passes through the bar shaped groove (12) of all wrench sets (4) from outer to inner.
3. omnipotent die nut as claimed in claim 2, it is characterised in that the both ends and middle part of the bar shaped groove (12) are equal
Have circular hole (13), circular hole (13) is connected with bar shaped groove (12), and the center of circle of circular hole (13) is respectively positioned on bar shaped groove (12)
Longitudinal centre line on；It is rotating between the bolt (9) and radial through-hole, that section being located in support sleeve (5) inner cavity is inserted
The limit rib (10) projected radially outward is symmetrically arranged on pin (9), the distance of two limit rib (10) outer edges is greater than bar shaped
The width of through slot (12), the diameter for being less than circular hole (13).
4. omnipotent die nut as claimed in claim 3, it is characterised in that one end of the bolt (9) is located at support sleeve (5)
Outside, and on the overhanging end of bolt (9) have handle (6).
5. omnipotent die nut as described in claim 1, it is characterised in that one end of the handle (1) is provided with the company of U-shaped
Fishplate bar (3), corresponding that section of connecting plate (3) lateral surface in U-shaped closed end and an end face of handle (1) are fixedly connected with, the support
Set (5) is located in connecting plate (3), and the pin shaft (7) extended radially out there are two being symmetrical arranged on support sleeve (5) side wall, U-shaped
Corresponding connecting plate (3) side wall in two vertical parts on have a jack, the pin shaft (7) of the support sleeve (5) is inserted in shape is corresponded
It is rotating in the jack of connecting plate (3), and between pin shaft (7) and jack.
6. omnipotent die nut as described in claim 1, it is characterised in that the two sides of the handle (1) are symmetrically hinged with handle
(8).
7. omnipotent die nut according to any one of claims 1 to 5, it is characterised in that the length of the wrench set (4) is big
Length in support sleeve (5), in the non-use state, the both ends of wrench set (4) are stretched out from the both ends of support sleeve (5) respectively.
8. omnipotent die nut as claimed in claim 6, it is characterised in that in that the smallest wrench set (4) of circumscribed circle diameter
It has been arranged concentrically wrench column (2), the cross section of wrench column (2) is in hexagon, and the length of wrench column (2) is greater than support sleeve (5)
Length；There are limit hole (14) on corresponding wrench column (2) side wall of the bolt (9), the bolt (9) one being located in support sleeve (5)
It is fixed on end limited post (11), limited post (11) is located in the limit hole (14).
9. omnipotent die nut as claimed in claim 7, it is characterised in that circumscribed circle in the wrench set (4) of two neighboring suit
The circumscribed circle diameter of that lesser wrench set (4) of diameter is greater than the inscribed circle of that biggish wrench set (4) of circumscribed circle diameter
Diameter, the circumscribed circle diameter of wrench column (2) are greater than the inscribed circle diameter of that the wrench set (4) adjacent with wrench column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119028.1A CN109176371A (en) | 2018-09-26 | 2018-09-26 | Omnipotent die nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119028.1A CN109176371A (en) | 2018-09-26 | 2018-09-26 | Omnipotent die nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176371A true CN109176371A (en) | 2019-01-11 |
Family
ID=64909811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119028.1A Pending CN109176371A (en) | 2018-09-26 | 2018-09-26 | Omnipotent die nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871415A (en) * | 2019-11-11 | 2020-03-10 | 天津中车风电叶片工程有限公司 | Prevent wind-powered electricity generation blade from pressing from both sides upset car of hindering |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1289558A (en) * | 1916-02-05 | 1918-12-31 | Reginald F Sedgley | Wrench. |
| KR19980025530U (en) * | 1996-11-04 | 1998-08-05 | 이대원 | Integral wrench with various sizes |
| US6467379B1 (en) * | 2001-08-21 | 2002-10-22 | Simon Wizman | Self-adjusting socket |
| CN102039566A (en) * | 2011-01-26 | 2011-05-04 | 姚建明 | Sleeve wrench |
| CN102785188A (en) * | 2012-08-29 | 2012-11-21 | 安徽鑫昊等离子显示器件有限公司 | Internal hexagonal wrench |
| CN104260030A (en) * | 2014-03-17 | 2015-01-07 | 宁波市杰尔威工具有限公司 | Multifunctional ratchet wrench |
| CN104669177A (en) * | 2015-02-26 | 2015-06-03 | 北海和思科技有限公司 | Manual inside and outside hexagonal universal wrench |
| CN105538206A (en) * | 2016-03-01 | 2016-05-04 | 陕西理工学院 | Combination wrench for outer hexagon bolts and nuts |
| CN106985102A (en) * | 2017-06-08 | 2017-07-28 | 李艳贞 | A kind of dual-purpose sleeve |
| CN107344342A (en) * | 2016-05-05 | 2017-11-14 | 北京亿华通科技股份有限公司 | A kind of spanner and combinations thereof formula driving end |
| CN207240043U (en) * | 2017-09-15 | 2018-04-17 | 重庆奥丰汽车销售服务有限公司 | A kind of auto repair combination wrench |
-
2018
- 2018-09-26 CN CN201811119028.1A patent/CN109176371A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1289558A (en) * | 1916-02-05 | 1918-12-31 | Reginald F Sedgley | Wrench. |
| KR19980025530U (en) * | 1996-11-04 | 1998-08-05 | 이대원 | Integral wrench with various sizes |
| US6467379B1 (en) * | 2001-08-21 | 2002-10-22 | Simon Wizman | Self-adjusting socket |
| CN102039566A (en) * | 2011-01-26 | 2011-05-04 | 姚建明 | Sleeve wrench |
| CN102785188A (en) * | 2012-08-29 | 2012-11-21 | 安徽鑫昊等离子显示器件有限公司 | Internal hexagonal wrench |
| CN104260030A (en) * | 2014-03-17 | 2015-01-07 | 宁波市杰尔威工具有限公司 | Multifunctional ratchet wrench |
| CN104669177A (en) * | 2015-02-26 | 2015-06-03 | 北海和思科技有限公司 | Manual inside and outside hexagonal universal wrench |
| CN105538206A (en) * | 2016-03-01 | 2016-05-04 | 陕西理工学院 | Combination wrench for outer hexagon bolts and nuts |
| CN107344342A (en) * | 2016-05-05 | 2017-11-14 | 北京亿华通科技股份有限公司 | A kind of spanner and combinations thereof formula driving end |
| CN106985102A (en) * | 2017-06-08 | 2017-07-28 | 李艳贞 | A kind of dual-purpose sleeve |
| CN207240043U (en) * | 2017-09-15 | 2018-04-17 | 重庆奥丰汽车销售服务有限公司 | A kind of auto repair combination wrench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871415A (en) * | 2019-11-11 | 2020-03-10 | 天津中车风电叶片工程有限公司 | Prevent wind-powered electricity generation blade from pressing from both sides upset car of hindering |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |