CN107866774A - A kind of vernier angle anti-rotation power driven tools - Google Patents
A kind of vernier angle anti-rotation power driven tools Download PDFInfo
- Publication number
- CN107866774A CN107866774A CN201711434681.2A CN201711434681A CN107866774A CN 107866774 A CN107866774 A CN 107866774A CN 201711434681 A CN201711434681 A CN 201711434681A CN 107866774 A CN107866774 A CN 107866774A
- Authority
- CN
- China
- Prior art keywords
- power driven
- hole
- rotation power
- driven tools
- screw rod
- 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
- 210000002445 nipple Anatomy 0.000 claims abstract description 15
- 238000003801 milling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of vernier angle anti-rotation power driven tools, it belongs to tool field, including two locating pieces, spacing hole is equipped with two locating pieces, spacing hole is used to limit nut to be dismounted or bolt rotates, and connection handle is equipped with two locating pieces, the two connection handle other ends are equipped with the expansion link that can be locked, the two expansion link other ends are equipped with connector, and the two connector other ends are hinged by rotary shaft, and a mounting hole is also equipped with two connection handles；Also include positioning handle, positioning handle is made up of two sections of landing nipples and a screw rod, screw rod is arranged between two sections of landing nipples, and screw rod is threadedly coupled with two landing nipples respectively, and the two landing nipple other ends are equipped with a connecting hole and are respectively cooperating with the mounting hole on two connection handles.
Description
Technical field
The present invention relates to tool field, and in particular to a kind of vernier angle anti-rotation power driven tools.
Background technology
When turning screw bolt and nut, fastening effect can be influenceed because of the rotation of another end nut or bolt.Use at present
Method, need by manpower, it is necessary to both ends are used cooperatively, respectively to position it using two instruments more, then in many cases,
Both ends can not coordinate, this result in dismounting or during installation bolt it is very laborious, although currently there are bolt pair anti-rotation
Structure, but these devices mostly use fixed structure, can not flexible Application in multiple places, cause in face of different operating modes
When need to make different anti-rotation devices, secondly sometimes due to the influence of barrier, cause conventional tool not apply.
With further using the instrument be faced with again nut or bolt seamed edge position sometimes can not calibration problem, by
All it is can not adjusting for fixation in the benchmark of current aid, the hole of stop nut has been shaped, and bolt or spiral shell to be dismounted
Female to turn again, after hole and the nut of stop nut match, the angle of another fixed reference is just fixed in the dust, is led
Cause can not finally realize fixation.
In view of the above-mentioned problems of the prior art, the present invention combines association area design for many years and using experience,
It is aided with too strong professional knowledge, has manufactured and designed a kind of vernier angle anti-rotation power driven tools, to overcome drawbacks described above.
The content of the invention
For that the problems of in the prior art, a kind of vernier angle anti-rotation power driven tools provided by the invention, can keep away
Open barrier, while the fine setting for realizing stop nut orifice angle is rotated using telescopic legs and supporting leg hinged place, improve pair
The scope of different operating mode anti-rotation structures, while ensure the stability of support.
To achieve these goals, the technical solution adopted by the present invention is as follows：A kind of vernier angle anti-rotation power driven tools, including
Two locating pieces, spacing hole is equipped with two locating pieces, the spacing hole is used to limit nut to be dismounted or bolt turns
It is dynamic, connection handle is equipped with two locating pieces, the two connection handle other ends are equipped with the expansion link that can be locked, stretched described in two
The contracting bar other end is equipped with connector, and the two connector other ends are hinged by rotary shaft, are also all provided with two connection handles
There is a mounting hole；
Also include positioning handle, the positioning handle is made up of two sections of landing nipples and a screw rod, and the screw rod, which is arranged on two sections, to be determined
Between the joint of position, the screw rod is threadedly coupled with two landing nipples respectively, and the two landing nipple other ends are equipped with one
Individual connecting hole is respectively cooperating with the mounting hole on two connection handles.
As preferable technical scheme, replaceable positioning gear ring is provided with the spacing hole, the positioning gear ring is with treating
The nut or bolt of dismounting coordinate.
As preferable technical scheme, the positioning gear ring uses more toothings.
As preferable technical scheme, the spacing hole is set to through hole.
As preferable technical scheme, outside the positioning gear ring or the spacing hole and the nut or bolt to be dismounted
Wall matches.
As preferable technical scheme, the mounting hole is set to screwed hole.
As preferable technical scheme, the screw rod is provided with groove milling.
As preferable technical scheme, the expansion link is set to threaded rod, the threaded rod both ends respectively with the connection
Handle and connector threaded connection.
The invention is beneficial in that：
1. the present invention can realize the adjustment in locating piece upper limit orifice angle orientation using expansion link combination positioning handle, avoid because
The positioning of bolt or nut seamed edge orientation to traditional anti-rotation device of constant bearing limits.
2. the present invention is linked together the nut of nut to be dismounted and positioning using articulated structure avoiding obstacles, and
Ensure that its stability avoids it from being rotated around rotary shaft with positioning handle, the adjustable length of positioning handle so that between two connection handles
Angle can change, and improve the scope to different operating mode anti-rotation structures, and whole device makes Support Position selection flexible, avoided
The problem of Integral design support is inconvenient, reduces the dependence to peripheral structure, while ensures the stability of support.
3. can largely ensure tightening torque, solve the problems, such as that bolt, nut accurately determine moment of torsion dismounting.
4. the positioning gear ring of customized different size, it can not interfered with tightly using process according to different bolt operating modes
Firmware surface quality.Meanwhile under the relatively low operating mode of surface quality requirements, positioning gear ring can be substituted by adjustable holding structure,
Reach more preferable applicability.
5. the present invention is easy to operate, part manpower is eliminated, the personnel of division operation torque tool no longer need outside during fastening
Extra human input.
Brief description of the drawings
Fig. 1 is a kind of structural representation of vernier angle anti-rotation power driven tools；
In figure：1- locating pieces, 2- connection handles, 3- expansion links, 4- connectors, 5- rotary shafts, 6- landing nipples, 7- screw rods, 8- are fixed
Position gear ring, 9- spacing holes.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of vernier angle anti-rotation power driven tools, including two locating pieces 1, it is all provided with two locating pieces 1 limited
Position hole 9, spacing hole 9 is used to limit nut to be dismounted or bolt rotates, and connection handle 2, two connection handles are equipped with two locating pieces 1
2 other ends are equipped with the expansion link 3 that can be locked, and the other end of two expansion link 3 is equipped with connector 4, and expansion link 3 of the present invention is preferably set
For threaded rod, threaded rod both ends are threadedly coupled with connection handle 2 and connector 4 respectively, and the other end of two connector 4 passes through rotary shaft 5
It is be hinged, a mounting hole is also equipped with two connection handles 2；
Also include positioning handle, positioning handle is made up of two sections of landing nipples 6 and a screw rod 7, and it is convenient stubborn that screw rod 7 is provided with groove milling
Dynamic, screw rod 7 is arranged between two sections of landing nipples 6, and screw rod 7 is threadedly coupled with two landing nipples 6 respectively, and two landing nipples 6 are another
One end is equipped with a connecting hole and is respectively cooperating with the mounting hole on two connection handles 2, and mounting hole is preferably set to screwed hole.The present invention
Can realize the adjustment of the angle orientation of 1 upper limit hole of locating piece 9 with reference to telescopic positioning handle using expansion link 3, avoid because
The positioning of bolt or nut seamed edge orientation to traditional anti-rotation device of constant bearing limits.The present invention utilizes be hinged knot simultaneously
Structure can also avoiding obstacles the nut of nut to be dismounted and positioning is linked together, and ensure that its stability is kept away with positioning handle
Exempt from it to rotate around rotary shaft 5, the adjustable length of positioning handle so that the angle between two connection handles 2 can change, and improve pair
The scope of different operating mode anti-rotation structures, whole device make Support Position selection flexible, avoid Integral design support inconvenience
Problem, the dependence to peripheral structure is reduced, while ensure the stability of support.
Replaceable positioning gear ring is provided with spacing hole 9 of the present invention, positioning gear ring coordinates with nut to be dismounted or bolt,
According to different bolt operating modes, the positioning gear ring of customized different size, fastener surface quality is not interfered with using process.
Meanwhile under the relatively low operating mode of surface quality requirements, positioning gear ring can be substituted by adjustable holding structure, reached and be preferably applicable
Property.Present invention positioning gear ring or spacing hole 9 match with nut to be dismounted or bolt outer wall.Certainly, present invention positioning gear ring
More toothings can be used, are directly coordinated with the seamed edge of nut or bolt, and satisfaction can also be finely tuned effect by the structure.
Spacing hole 9 of the present invention is set to through hole, and convenient bolt or nut to different-thickness positions.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to the protection model of the limitation present invention
Enclose.In addition, it should also be understood that, after the technology contents of the present invention have been read, those skilled in the art can do respectively to the present invention
Kind change, modification and/or variation, all these equivalent form of values equally fall within the guarantor that the application appended claims are limited
Within the scope of shield.
Claims (7)
1. a kind of vernier angle anti-rotation power driven tools, including two locating pieces, spacing hole, the limit are equipped with two locating pieces
Position hole is used to limit nut to be dismounted or bolt rotates, and connection handle is equipped with two locating pieces, two connection handles
The other end is hinged by rotary shaft, and a mounting hole is also equipped with two connection handles；
Also include positioning handle, the positioning handle is made up of two sections of landing nipples and a screw rod, and the screw rod, which is arranged on two sections, to be determined
Between the joint of position, the landing nipple threaded connection of screw rod difference two, the two landing nipple other ends are equipped with one
Connecting hole is respectively cooperating with the mounting hole on two connection handles.
A kind of 2. vernier angle anti-rotation power driven tools according to claim 1, it is characterised in that：Being provided with the spacing hole can
The positioning gear ring of replacing, the positioning gear ring coordinate with nut to be dismounted or bolt.
A kind of 3. vernier angle anti-rotation power driven tools according to claim 2, it is characterised in that：The positioning gear ring uses more
Toothing.
A kind of 4. vernier angle anti-rotation power driven tools according to claim 1, it is characterised in that：The spacing hole is set to logical
Hole.
A kind of 5. vernier angle anti-rotation power driven tools according to claim 2, it is characterised in that：The positioning gear ring or described
Spacing hole matches with the nut to be dismounted or bolt outer wall.
A kind of 6. vernier angle anti-rotation power driven tools according to claim 1, it is characterised in that：The mounting hole is set to screw thread
Hole.
A kind of 7. vernier angle anti-rotation power driven tools according to claim 1, it is characterised in that：The screw rod is provided with milling
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434681.2A CN107866774A (en) | 2017-12-26 | 2017-12-26 | A kind of vernier angle anti-rotation power driven tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434681.2A CN107866774A (en) | 2017-12-26 | 2017-12-26 | A kind of vernier angle anti-rotation power driven tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107866774A true CN107866774A (en) | 2018-04-03 |
Family
ID=61756174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434681.2A Pending CN107866774A (en) | 2017-12-26 | 2017-12-26 | A kind of vernier angle anti-rotation power driven tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107866774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719678A (en) * | 2019-03-01 | 2019-05-07 | 北京长城华冠汽车科技股份有限公司 | A kind of setting tool |
| CN113524120A (en) * | 2021-08-04 | 2021-10-22 | 长春中车轨道车辆有限公司 | CRH5G brake disc reducing bolt assembling platform and assembling process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11285982A (en) * | 1998-04-03 | 1999-10-19 | Toyota Motor Corp | Screw fastening device |
| CN202592276U (en) * | 2012-04-25 | 2012-12-12 | 广州侨银环保技术有限公司 | Adjustable wrench |
| US20150101462A1 (en) * | 2013-03-15 | 2015-04-16 | Kevin G. Walters | Fastener for Installation Tool for Roof Truss Framing and Construction System |
| CN105082032A (en) * | 2015-09-14 | 2015-11-25 | 中船黄埔文冲船舶有限公司 | Narrow area component take-up device and application method |
| CN207682291U (en) * | 2017-12-26 | 2018-08-03 | 潍坊威广机器人科技有限公司 | A kind of vernier angle anti-rotation power driven tools |
-
2017
- 2017-12-26 CN CN201711434681.2A patent/CN107866774A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11285982A (en) * | 1998-04-03 | 1999-10-19 | Toyota Motor Corp | Screw fastening device |
| CN202592276U (en) * | 2012-04-25 | 2012-12-12 | 广州侨银环保技术有限公司 | Adjustable wrench |
| US20150101462A1 (en) * | 2013-03-15 | 2015-04-16 | Kevin G. Walters | Fastener for Installation Tool for Roof Truss Framing and Construction System |
| CN105082032A (en) * | 2015-09-14 | 2015-11-25 | 中船黄埔文冲船舶有限公司 | Narrow area component take-up device and application method |
| CN207682291U (en) * | 2017-12-26 | 2018-08-03 | 潍坊威广机器人科技有限公司 | A kind of vernier angle anti-rotation power driven tools |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719678A (en) * | 2019-03-01 | 2019-05-07 | 北京长城华冠汽车科技股份有限公司 | A kind of setting tool |
| CN113524120A (en) * | 2021-08-04 | 2021-10-22 | 长春中车轨道车辆有限公司 | CRH5G brake disc reducing bolt assembling platform and assembling process thereof |
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| 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: 20180403 |