CN202517443U - Dark corner sleeve detacher - Google Patents

Dark corner sleeve detacher Download PDF

Info

Publication number
CN202517443U
CN202517443U CN201220114429XU CN201220114429U CN202517443U CN 202517443 U CN202517443 U CN 202517443U CN 201220114429X U CN201220114429X U CN 201220114429XU CN 201220114429 U CN201220114429 U CN 201220114429U CN 202517443 U CN202517443 U CN 202517443U
Authority
CN
China
Prior art keywords
axle
housing
bevel gear
dark angle
vertical
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.)
Expired - Fee Related
Application number
CN201220114429XU
Other languages
Chinese (zh)
Inventor
任工昌
叶青
张秦权
陈博
王永飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi University of Science and Technology
Original Assignee
Shaanxi University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi University of Science and Technology filed Critical Shaanxi University of Science and Technology
Priority to CN201220114429XU priority Critical patent/CN202517443U/en
Application granted granted Critical
Publication of CN202517443U publication Critical patent/CN202517443U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a dark corner sleeve detacher, which comprises a shell, wherein two conical gears which are meshed with each other and are vertical to each other are arranged in the shell; and each conical gear is fixedly connected with a shaft piece extending out of the shell respectively. After a sleeve extension rod is inserted into a groove at the tail end of the shaft piece and is absorbed tightly, a rotary tool is used for driving the conical gear which is connected with the rotary tool, the two conical gears are meshed with each other, the other conical gear which is positioned at a vertical position is driven, and the shaft piece which is positioned at a vertical position is driven, so that a bolt at a dark corner position can be installed and detached through the rotation of the shaft piece; and particularly, the bolt which is positioned at a dark corner is more convenient to install and detach.

Description

A kind of dark angle bushing puller
Technical field
The utility model belongs to Bolt dismantling device technique field, relates to a kind of dark angle bushing puller.
Background technology
The development of building along with life, at a lot of communal facilitys or other mechanically, especially at the bolt at place, dark angle, activity space is less, is difficult to use monkey wrench at present, and double offset ring spanners etc. carry out installation or removal, have brought great inconvenience to service equipment.
The utility model content
The technical problem that the utility model solves is to provide a kind of dark angle bushing puller, locates to such an extent that bolt carries out installation and removal to dark angle, and is convenient and swift, time saving and energy saving, and can not cause bigger loss to the equipment that is disassembled.
The utility model is to realize by the following technical programs:
A kind of dark angle bushing puller comprises housing, is provided with two in the housing and is meshing with each other and vertical bevel gear, and each bevel gear is fixedly connected with an axle part that stretches out housing respectively.
Described bevel gear is fixedlyed connected by flat key with the axle part.
Described axle part is fixedlyed connected with housing by hex bolts.
Also be provided with sealing ring between described axle part and the bevel gear.
Also be provided with magnet on the described axle part.
Described axle part is used for the groove that is connected with sleeve extension rod stretching out also to be provided with on the end of housing.
Described two axle spares that stretch out housing are vertical each other.
Compared with prior art, the utlity model has following beneficial technical effects:
The dark angle bushing puller that the utility model provides, the bolt at place, can installation and removal dark angle, and convenient and swift, time saving and energy saving:
After rotatable instrument inserted the terminal groove of axle part and suck; Throw drives the coupled bevel gear that connects; Because two bevel gears are intermeshing; Thereby drive another bevel gear that is in vertical position, further drive another part that is in vertical position, so just can be through the bolt at place, the dark angle of the rotation installation and removal of axle part; Especially for the bolt that is in place, dark angle, installation and removal are convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: 1 is housing, and 2,13 is bevel gear, and 3,8 is flat key, and 4,12 is sealing ring, and 5,9 is hex bolts, and 6,11 is the axle part, and 7,10 is magnet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done to describe in further detail, said is explanation rather than qualification to the utility model.
A kind of dark angle bushing puller comprises housing, is provided with two in the housing and is meshing with each other and vertical bevel gear, and each bevel gear is fixedly connected with an axle part that stretches out housing respectively.
Concrete referring to Fig. 1; Identical and mutually perpendicular assembly constitutes dark angle bushing puller by two parts; Comprise housing 1, be provided with two in the housing 1 and be meshing with each other and vertical bevel gear 2,13 that bevel gear 2,13 is fixedlyed connected with an axle part 6,11 that stretches out housing 1 respectively;
Axle part 6,11 is fixed on the housing 1 through hex bolts 5,9, and a part 6,11 stretches out housing 1 and vertical each other respectively, and bevel gear 2,13 is fixedly connected through flat key 3,8 with axle part 6,11, thereby realizes the synchronous rotation of orthogonal bevel gear and axle part;
Further, axle part 6,11 also is provided with on the end that stretches out housing 1 and is used for the groove that is connected with the standard cartridges extension bar, so that perhaps be connected with bolt with throw, and magnet 7,10 is set at the end of axle spare 6,11, so that suck.
Further, axle part 6,11 and bevel gear 2, also be provided with sealing ring 4,12 between 13, sealing ring has defencive function, prevents pollutant entering gear, the inconvenience that brings.
After sleeve extension rod inserted the terminal groove (cuboid groove) of axle part and suck; Throw drives the coupled bevel gear that connects; Because two bevel gears are intermeshing; Thereby drive another bevel gear that is in vertical position, further drive another part that is in vertical position, so just can be through the bolt at place, the dark angle of the rotation installation and removal of axle part; Especially for the bolt that is in place, dark angle, installation and removal are convenient.And can not cause bigger loss to the bolt that is disassembled.

Claims (7)

1. a dark angle bushing puller is characterized in that, comprises housing, is provided with two in the housing and is meshing with each other and vertical bevel gear, and each bevel gear is fixedly connected with an axle part that stretches out housing respectively.
2. dark angle as claimed in claim 1 bushing puller is characterized in that, described bevel gear is fixedlyed connected by flat key with the axle part.
3. dark angle as claimed in claim 1 bushing puller is characterized in that, described axle part is fixedlyed connected with housing by hex bolts.
4. dark angle as claimed in claim 1 bushing puller is characterized in that, also is provided with sealing ring between described axle part and the bevel gear.
5. dark angle as claimed in claim 1 bushing puller is characterized in that, also is provided with magnet on the described axle part.
6. dark angle as claimed in claim 1 bushing puller is characterized in that, described axle part is used for the groove that is connected with sleeve extension rod stretching out also to be provided with on the end of housing.
7. dark angle as claimed in claim 1 bushing puller is characterized in that, described two axle spares that stretch out housing are vertical each other.
CN201220114429XU 2012-03-23 2012-03-23 Dark corner sleeve detacher Expired - Fee Related CN202517443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220114429XU CN202517443U (en) 2012-03-23 2012-03-23 Dark corner sleeve detacher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220114429XU CN202517443U (en) 2012-03-23 2012-03-23 Dark corner sleeve detacher

Publications (1)

Publication Number Publication Date
CN202517443U true CN202517443U (en) 2012-11-07

Family

ID=47100410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220114429XU Expired - Fee Related CN202517443U (en) 2012-03-23 2012-03-23 Dark corner sleeve detacher

Country Status (1)

Country Link
CN (1) CN202517443U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927095A (en) * 2020-06-24 2020-11-13 广东博智林机器人有限公司 Elevation lifting device and elevation system with same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927095A (en) * 2020-06-24 2020-11-13 广东博智林机器人有限公司 Elevation lifting device and elevation system with same

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121107

Termination date: 20130323

C17 Cessation of patent right