CN107378841A - A kind of locking nut guide type turns on device and its application method - Google Patents
A kind of locking nut guide type turns on device and its application method Download PDFInfo
- Publication number
- CN107378841A CN107378841A CN201710839508.4A CN201710839508A CN107378841A CN 107378841 A CN107378841 A CN 107378841A CN 201710839508 A CN201710839508 A CN 201710839508A CN 107378841 A CN107378841 A CN 107378841A
- Authority
- CN
- China
- Prior art keywords
- nut
- hole
- chipping
- screw rod
- mouth
- 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
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a kind of locking nut guide type to turn on device and its application method, has：Mouth is pulled, which is provided with the opening of placing nut；Trigger piece, it is fixedly connected with pulling mouth, trigger piece is provided with through trigger piece and pulled the through hole of mouth；Internal thread is provided with through hole；Chipping, it can be slid back and forth in through hole, chipping end is provided with the cutting knife for vertically pulling mouthful end face；Chipping outer wall is provided with sliding block, and through hole is provided with the guide groove that the other end is extended to from through hole one end, and sliding block can slide in guide groove；Screw rod, in through hole and with the screw-internal thread fit of through hole, easily the nut having locked up can be removed, operating efficiency is high, securely and reliably.
Description
Technical field
The invention belongs to installation tool technical field, more particularly to a kind of locking nut guide type to turn on device and its use
Method.
Background technology
During the present invention is realized, inventor has found that prior art at least has problems with：In screw rod and nut
Use during, after long-time, nut gets rusty easily, locked on screw rod, is not easy to remove.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of locked spiral shell that easily can be removed locked nut
Female guide type turns on device and its application method.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of locking nut guide type is turned on
Device, have：
Mouth is pulled, which is provided with the opening of placing nut；
Trigger piece, it is fixedly connected with the mouth of pulling, the trigger piece is provided with through trigger piece and pulled the through hole of mouth；
Internal thread is provided with the through hole；
Chipping, it can be slid back and forth in the through hole, the chipping end is provided with the vertical cutting knife for pulling mouthful end face；
The chipping outer wall is provided with sliding block, and the through hole is provided with the guide groove that the other end is extended to from through hole one end, the sliding block energy
It is enough to be slided in the guide groove；
Screw rod, in the through hole and with the screw-internal thread fit of through hole.
The mouth of pulling is circle ring, and annulus is provided with a breach for being available for nut to enter.
Also include steel ball, the steel ball is arranged in the through hole, and the steel ball is between the chipping and screw rod, steel
Pearl both ends are respectively at the chipping and afterbody and screw rod ends contact.
The trigger piece cross section is regular hexagon.
A kind of above-mentioned locking nut guide type turns on the application method of device, comprises the following steps：
1) muzzle will be pulled to be mounted on the nut having locked up；
2) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked spiral shell
Mother, nut is cut out into an otch；
3) pull mouth to take out from nut, trigger piece rotates 180 °, will pull muzzle again on nut；
4) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked spiral shell
Mother, an otch is also cut out in nut opposite side；
5) pull mouth to take out from nut, the nut released is pulled using spanner, nut is back-outed.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect, will easily can lock
Dead nut is removed, and operating efficiency is high, securely and reliably.
Brief description of the drawings
Fig. 1 is the structural representation that the locking nut guide type provided in the embodiment of the present invention turns on device；
Mark in above-mentioned figure is：1st, mouth is pulled, 2, trigger piece, 22, through hole, 3, chipping, 4, steel ball, 5, screw rod.
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 locking nut guide type turns on device, has：
Mouth is pulled, which is provided with the opening of placing nut；
Trigger piece, it is fixedly connected with pulling mouth, trigger piece is provided with through trigger piece and pulled the through hole of mouth；
Internal thread is provided with through hole；
Chipping, it can be slid back and forth in through hole, chipping end is provided with the cutting knife for vertically pulling mouthful end face；Chipping outer wall is provided with
Sliding block, through hole are provided with the guide groove that the other end is extended to from through hole one end, and sliding block can slide in guide groove；Chipping can only
It is movable, it is impossible to rotate, so just can guarantee that cutting knife vertically pulls the end face of a mouthful end face, the i.e. vertical locked nut of cutting knife, from
And the otch of the end face of vertical nut is cut out on nut.
Screw rod, in through hole and with the screw-internal thread fit of through hole.
It is circle ring to pull mouth, and annulus is provided with a breach for being available for nut to enter.
Also include steel ball, steel ball is arranged in through hole, and steel ball is between chipping and screw rod, and steel ball both ends are respectively at chipping
With afterbody and screw rod ends contact.The screw rod that steel ball can prevent from rotating drives chipping to rotate, steel ball play chipping and screw rod it
Between transmit power effect.
Trigger piece cross section is regular hexagon.It is easy to grip.
A kind of above-mentioned locking nut guide type turns on the application method of device, comprises the following steps：
1) muzzle will be pulled to be mounted on the nut having locked up；
2) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked spiral shell
Mother, nut is cut out into an otch；
3) pull mouth to take out from nut, trigger piece rotates 180 °, will pull muzzle again on nut；
4) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked spiral shell
Mother, an otch is also cut out in nut opposite side；
5) pull mouth to take out from nut, the nut released is pulled using spanner, nut is back-outed.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect, will easily can lock
Dead nut is removed, and operating efficiency is high, securely and reliably.
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 locking nut guide type turns on device, it is characterised in that has：
Mouth is pulled, which is provided with the opening of placing nut；
Trigger piece, it is fixedly connected with the mouth of pulling, the trigger piece is provided with through trigger piece and pulled the through hole of mouth；
Internal thread is provided with the through hole；
Chipping, it can be slid back and forth in the through hole, the chipping end is provided with the vertical cutting knife for pulling mouthful end face；It is described
Chipping outer wall is provided with sliding block, and the through hole is provided with the guide groove that the other end is extended to from through hole one end, and the sliding block can be
Slided in the guide groove；
Screw rod, in the through hole and with the screw-internal thread fit of through hole.
2. locking nut guide type as claimed in claim 1 turns on device, it is characterised in that the mouth of pulling is circular ring type knot
Structure, annulus are provided with a breach for being available for nut to enter.
3. locking nut guide type as claimed in claim 2 turns on device, it is characterised in that also including steel ball, the steel ball
It is arranged in the through hole, the steel ball is between the chipping and screw rod, and steel ball both ends are respectively at the chipping and afterbody
With screw rod ends contact.
4. locking nut guide type as claimed in claim 3 turns on device, it is characterised in that the trigger piece cross section is positive six
Side shape.
5. a kind of locking nut guide type as described in claim 1-4 is any turns on the application method of device, it is characterised in that
Comprise the following steps：
1) muzzle will be pulled to be mounted on the nut having locked up；
2) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked nut, will
Nut cuts out an otch；
3) pull mouth to take out from nut, trigger piece rotates 180 °, will pull muzzle again on nut；
4) screw rod is rotated, screw rod promotes chipping to travel forward, and chipping stretches out through hole, and the cutting knife of chipping extrudes locked nut,
Nut opposite side also cuts out an otch；
5) pull mouth to take out from nut, the nut released is pulled using spanner, nut is back-outed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839508.4A CN107378841A (en) | 2017-09-18 | 2017-09-18 | A kind of locking nut guide type turns on device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839508.4A CN107378841A (en) | 2017-09-18 | 2017-09-18 | A kind of locking nut guide type turns on device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378841A true CN107378841A (en) | 2017-11-24 |
Family
ID=60350605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839508.4A Pending CN107378841A (en) | 2017-09-18 | 2017-09-18 | A kind of locking nut guide type turns on device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717807A (en) * | 2017-11-28 | 2018-02-23 | 国家电网公司 | A kind of nut removes device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276857Y (en) * | 1996-05-29 | 1998-03-25 | 李桂彬 | Multipurpose tool |
| US6810776B1 (en) * | 2003-02-04 | 2004-11-02 | Ronald Michael Green | Sliding-toolbar garbage disposal unjamming device |
| CN2698524Y (en) * | 2004-05-04 | 2005-05-11 | 江苏技术师范学院 | Combined wrench |
| CN204535570U (en) * | 2015-01-04 | 2015-08-05 | 张兵 | General school rifle instrument |
-
2017
- 2017-09-18 CN CN201710839508.4A patent/CN107378841A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276857Y (en) * | 1996-05-29 | 1998-03-25 | 李桂彬 | Multipurpose tool |
| US6810776B1 (en) * | 2003-02-04 | 2004-11-02 | Ronald Michael Green | Sliding-toolbar garbage disposal unjamming device |
| CN2698524Y (en) * | 2004-05-04 | 2005-05-11 | 江苏技术师范学院 | Combined wrench |
| CN204535570U (en) * | 2015-01-04 | 2015-08-05 | 张兵 | General school rifle instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717807A (en) * | 2017-11-28 | 2018-02-23 | 国家电网公司 | A kind of nut removes device |
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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: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |