CN205129753U - Assembly and disassembly tools of round nut - Google Patents
Assembly and disassembly tools of round nut Download PDFInfo
- Publication number
- CN205129753U CN205129753U CN201521005444.0U CN201521005444U CN205129753U CN 205129753 U CN205129753 U CN 205129753U CN 201521005444 U CN201521005444 U CN 201521005444U CN 205129753 U CN205129753 U CN 205129753U
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- CN
- China
- Prior art keywords
- round nut
- sleeve
- dismantling device
- connector
- rotating seat
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an assembly and disassembly tools of round nut, it includes roating seat and sleeve, and telescopic first end is fixed in the first side of roating seat, and telescopic second end is used for the periphery of suit in the round nut to the inner wall department of above -mentioned second end is equipped with the draw -in groove complex latch with the round nut. When using above -mentioned assembly and disassembly tools, make the latch of the inner wall department of the second end of a suit section of thick bamboo aim at the draw -in groove of round nut, then make telescopic second pot head adorn in the round nut periphery, rotate the roating seat again and can dismantle or install the round nut. Obviously, this the aforesaid assembly and disassembly tools can be accurate, chucking round nut reliably, and the user that is more convenient for accomplishes the operation of dismouting round nut.
Description
Technical field
The utility model relates to Mechanical Industry Technology field, more particularly, relates to a kind of dismantling device of round nut.
Background technology
Round nut is circulus, and inner wall surface thereof is provided with screw thread, and outside wall surface is ring-shaped, and outside wall surface is provided with the axial arranged fluting along this round nut.
At present, round nut, in disassembly process, need utilize spanner to clamp round nut, and the instruments such as recycling sledgehammer beat spanner and come dismounting or installment work.But the outside wall surface of round nut is circular, cause spanner to be difficult to clamp with it, be unfavorable for that user completes dismounting or installment work.
In addition, because spanner is difficult to clamp with round nut periphery, also causing spanner easily to fly out when knocking by sledgehammer, threatening the personal safety of user.
Moreover need larger working space when utilizing spanner and sledgehammer to carry out disassemble and assemble work to round nut, the round nut be difficult to surrounding space is limited implements dismounting.
In sum, how providing a kind of dismantling device of round nut, clamping round nut, facilitate user to complete disassemble and assemble work, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of dismantling device of round nut, and the second end of its sleeve is used for being set in round nut periphery, and the inwall place of above-mentioned second end is provided with latch, reliably can blocking round nut, facilitating user to complete the operation of dismounting round nut by rotating rotating seat.
For achieving the above object, the utility model provides following technical scheme:
A dismantling device for round nut, comprising:
Rotating seat;
Sleeve, the first end of described sleeve is fixed on the first side of described rotating seat, and the second end of described sleeve is used for being set in described round nut periphery, and the inwall place of described second end is provided with the latch with the slotted engagement of described round nut.
Preferably, in above-mentioned dismantling device, the second end place of described sleeve is provided with the screw for holding out against described round nut, and the bar portion of described screw is arranged along the radial direction of described sleeve.
Preferably, in above-mentioned dismantling device, the second side of described rotating seat is provided with projection, and described projection is provided with spanner.
Preferably, in above-mentioned dismantling device, described spanner is elongated rod shape, and described spanner is along the radial arrangement of described sleeve.
Preferably, in above-mentioned dismantling device, the first side of described rotating seat is fixed with connector, and the first end of described sleeve is set in described connector and is fixedly connected with described connector.
Preferably, in above-mentioned dismantling device, described connector is rectangular-shaped structure, and the cross section in the suit hole that the end face of the first end of described sleeve coordinates with described connector is rectangle.
Preferably, in above-mentioned dismantling device, described sleeve is fixedly connected with described connector by steady pin; Described steady pin passes the plug-in opening of described sleeve and inserts in the plug-in opening of described connector.
Preferably, in above-mentioned dismantling device, the bar portion of described steady pin is arranged along the radial direction of described sleeve.
Preferably, in above-mentioned dismantling device, described steady pin is multiple, and at least two described steady pins stagger mutually along the axis of described sleeve.
The utility model provides a kind of dismantling device of round nut, it comprises rotating seat and sleeve, the first end of sleeve is fixed on the first side of rotating seat, and the second end of sleeve is for being set in the periphery of round nut, and the inwall place of above-mentioned second end is provided with the latch coordinated with the draw-in groove of round nut.
When applying above-mentioned dismantling device, make the latch at the inwall place of the second end of cover fitted tube aim at the draw-in groove of round nut, then make the second end of sleeve be set in round nut periphery, then rotate rotating seat i.e. detachable or installation round nut.
Obviously, compared to the mode utilizing spanner to clamp round nut in prior art, above-mentioned dismantling device accurately, reliably can clamp round nut, and the user that is more convenient for completes the operation of dismounting round nut.
In addition, because above-mentioned dismantling device reliably can clamp round nut, the process middle sleeve that user is rotating rotating seat can be avoided to deviate from outside round nut, prevent user to be subject to the injury of this dismantling device, be beneficial to the personal safety ensureing user.
Moreover rotating seat is provided with spanner in above-mentioned dismantling device, user is by the above-mentioned spanner of direct control and rotatable rotating seat, and without the need to using sledgehammer, action required space is little, and the round nut be convenient to installing space is limited implements disassemble and assemble work.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the dismantling device of the round nut that Fig. 1 provides for the utility model embodiment;
The structural representation at the first end place of the sleeve that Fig. 2 provides for the utility model embodiment;
The structural representation at the second end place of the sleeve that Fig. 3 provides for the utility model embodiment;
Wherein, in upper Fig. 1-Fig. 3:
Rotating seat 101; Projection 111; Connector 112; Wrench 113; Sleeve 102; Latch 121; Steady pin 103; Screw 104.
Detailed description of the invention
The utility model embodiment discloses a kind of dismantling device of round nut, second end of its sleeve is used for being set in round nut periphery, and the inwall place of above-mentioned second end is provided with latch, can smoothly and reliably block round nut, user be facilitated to complete the operation of dismounting round nut by rotating rotating seat.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the utility model provides a kind of dismantling device of round nut, it comprises rotating seat 101 and sleeve 102, the first end of sleeve 102 is fixed on the first side of rotating seat 101, second end of sleeve 102 is for being set in the periphery of round nut, and the inwall place of above-mentioned second end is provided with the latch 121 coordinated with the draw-in groove of round nut.
When applying above-mentioned disassemble and assemble work instrument, make the latch 121 at the inwall place of the second end of cover fitted tube aim at the draw-in groove of round nut, then make the second end of sleeve 102 be set in round nut periphery, then rotate rotating seat 101 i.e. detachable or installation round nut.
Obviously, compared to the mode utilizing spanner to clamp round nut in prior art, above-mentioned dismantling device accurately, reliably can clamp round nut, and the user that is more convenient for completes the operation of dismounting round nut.
In addition, because above-mentioned dismantling device reliably can clamp round nut, the process middle sleeve 102 that user is rotating rotating seat 101 can be avoided to deviate from outside round nut, prevent user to be subject to the injury of this dismantling device, be beneficial to the personal safety ensureing user.
Concrete, in above-mentioned dismantling device, the second end place of sleeve 102 is provided with the screw 104 for holding out against round nut, and screw 104 comprises the head and bar portion that are mutually permanently connected, and periphery, bar portion is provided with screw thread; Bar portion is arranged along the radial direction of sleeve 102.When applying this dismantling device, second end of sleeve 102 is set in round nut periphery, then rotary screw 104 is until screw 104 holds out against above-mentioned round nut, sleeve 102 and round nut snap-fit can be guaranteed further, avoid user to rotate rotating seat 101 and the process middle sleeve 102 that sleeve 102 is together rotated is thrown off with round nut or produces relative rotation.
Preferably, in above-mentioned dismantling device, the second side of rotating seat 101 is provided with projection 111, and projection 111 is provided with spanner 113.
In this dismantling device, rotating seat 101 is provided with spanner 113, and user is by the above-mentioned spanner of direct control 113 i.e. rotatable rotating seat 101, and without the need to using sledgehammer, action required space is little, and the round nut be convenient to installing space is limited implements disassemble and assemble work.
Further, in above-mentioned dismantling device, spanner 113 is elongated rod shape, and spanner is along the radial arrangement of sleeve 102.
In above-mentioned dismantling device, the first side of rotating seat 101 is fixed with connector 112, and the first end of sleeve 102 is set in this connector 112 and is fixedly connected with this connector 112.
Further, above-mentioned connector 112 is rectangular-shaped structure, and the cross section in the suit hole that the end face of the first end of sleeve 102 coordinates with connector 112 is rectangle.In this embodiment, connector 112 and above-mentioned suit borehole jack assemble conjunction can make connector 112 and sleeve 102 circumferentially remain geo-stationary, guarantees that torsion is passed to sleeve 102 by connector 112 by rotating seat 101.
Accordingly, in above-mentioned dismantling device, sleeve 102 is fixedly connected with connector 112 by steady pin 103, and specific implementation is fixedly connected with vertically; Steady pin 103 passes the plug-in opening of sleeve 102 and inserts in the plug-in opening of connector 112.
Above-mentioned dismantling device, the bar portion of steady pin 103 is arranged along the radial direction of sleeve 102.
Preferably, in above-mentioned dismantling device, steady pin 103 is multiple, and at least two steady pins 103 stagger mutually along the axis of sleeve 102.
In addition, in above-mentioned dismantling device, the number of latch 121 is four, and its circumference along sleeve is evenly arranged, and the angle of the sleeve radius that adjacent two latches are corresponding is 90 °.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a dismantling device for round nut, is characterized in that, comprising:
Rotating seat;
Sleeve, the first end of described sleeve is fixed on the first side of described rotating seat, and the second end of described sleeve is used for being set in described round nut periphery, and the inwall place of described second end is provided with the latch with the slotted engagement of described round nut.
2. dismantling device according to claim 1, is characterized in that, the second end place of described sleeve is provided with the screw for holding out against described round nut, and the bar portion of described screw is arranged along the radial direction of described sleeve.
3. dismantling device according to claim 1, is characterized in that, the second side of described rotating seat is provided with projection, and described projection is provided with spanner.
4. dismantling device according to claim 3, is characterized in that, described spanner is elongated rod shape, and described spanner is along the radial arrangement of described sleeve.
5. dismantling device according to claim 1, is characterized in that, the first side of described rotating seat is fixed with connector, and the first end of described sleeve is set in described connector and is fixedly connected with described connector.
6. dismantling device according to claim 5, is characterized in that, described connector is rectangular-shaped structure, and the cross section in the suit hole that the end face of the first end of described sleeve coordinates with described connector is rectangle.
7. dismantling device according to claim 6, is characterized in that, described sleeve is fixedly connected with described connector by steady pin; Described steady pin passes the plug-in opening of described sleeve and inserts in the plug-in opening of described connector.
8. dismantling device according to claim 7, is characterized in that, the bar portion of described steady pin is arranged along the radial direction of described sleeve.
9. dismantling device according to claim 8, is characterized in that, described steady pin is multiple, and at least two described steady pins stagger mutually along the axis of described sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005444.0U CN205129753U (en) | 2015-12-04 | 2015-12-04 | Assembly and disassembly tools of round nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005444.0U CN205129753U (en) | 2015-12-04 | 2015-12-04 | Assembly and disassembly tools of round nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129753U true CN205129753U (en) | 2016-04-06 |
Family
ID=55615576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005444.0U Expired - Fee Related CN205129753U (en) | 2015-12-04 | 2015-12-04 | Assembly and disassembly tools of round nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858055A (en) * | 2018-07-13 | 2018-11-23 | 平湖巨龙紧固件有限公司 | A kind of collar nut locking device |
| CN109955191A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of attaching/detaching apparatus of spindle locking nut |
| CN112428222A (en) * | 2020-11-23 | 2021-03-02 | 华南理工大学 | Movable shaft nut assembling and disassembling device, assembling method and disassembling method |
-
2015
- 2015-12-04 CN CN201521005444.0U patent/CN205129753U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955191A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of attaching/detaching apparatus of spindle locking nut |
| CN108858055A (en) * | 2018-07-13 | 2018-11-23 | 平湖巨龙紧固件有限公司 | A kind of collar nut locking device |
| CN112428222A (en) * | 2020-11-23 | 2021-03-02 | 华南理工大学 | Movable shaft nut assembling and disassembling device, assembling method and disassembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171204 |