CN105856151A - Simple dismounting tool for threaded pins - Google Patents
Simple dismounting tool for threaded pins Download PDFInfo
- Publication number
- CN105856151A CN105856151A CN201610285042.3A CN201610285042A CN105856151A CN 105856151 A CN105856151 A CN 105856151A CN 201610285042 A CN201610285042 A CN 201610285042A CN 105856151 A CN105856151 A CN 105856151A
- Authority
- CN
- China
- Prior art keywords
- fixed support
- support
- welded
- fixing bracket
- attachment means
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a simple dismounting tool for threaded pins. The simple dismounting tool comprises a fixing bracket, a connecting device and a power lever, wherein an electromagnet is mounted at the bottom of the fixing bracket, and a support rod is welded in the middle of the fixing bracket; a support device is welded on the support rod; the power lever is mounted on the fixing bracket through the support device and is in thread connection with the fixing bracket, the head part of the power lever penetrates through the fixing bracket, and an air gun connecting base is mounted at the head part of the power lever; and the connecting device is connected with the power lever through threads, and a hole used for pulling out a screw is formed in the bottom of the connecting device. The simple dismounting tool can dismount threaded pins with different diameters, reduce labor intensity and increase efficiency.
Description
Technical field
The invention belongs to five metals production technical field, be specifically related to a kind of simple threaded extracting tool.
Background technology
Securing member, is to be fastenedly connected with and apply extremely wide class machine components, the use of securing member
Industry is extensive, including the energy, electronics, electrical equipment, machinery, chemical industry, metallurgy, mould, hydraulic pressure etc. industry,
On various machineries, equipment, vehicle, boats and ships etc., it can be seen that securing member miscellaneous, it is should
Use widest mechanical basic part.Under normal circumstances, the securing member of our indication is bolt, nut and spiral shell
Nail etc..
Driver-extractor is mainly used to complete the dismantlement work of location, especially by the dismounting work of threaded,
These are when using driver-extractor, and by manpower operation, labour intensity is big, inefficiency, particularly encounters big
During diameter alignment pin, generally require many people and just can complete.
Summary of the invention
In order to solve problem of the prior art, the present invention provides a kind of simple threaded extracting tool, reduces labor
Fatigue resistance, improves efficiency.
The technical scheme is that a kind of simple threaded extracting tool, including fixed support, connect dress
Put, power rail, electromagnet is installed bottom described fixed support, in the middle of described fixed support, is welded with support
Bar, described support bar is welded with support means, and described power rail is arranged on fixing by described support means
On support, threaded between described fixed support, and head passes described fixed support, described power
Club head is provided with air pressure gun and connects seat, and described attachment means is threaded connection power rail, described attachment means
Bottom has had the hole pulling out screw.
Threaded by between fixed support and unit head of the present invention, it is achieved the rotation of air pressure gun is converted into dynamic
Power head moves up and down, it is achieved work is pulled out in rising of threaded, and by support means, makes unit head all the time same
One linear motion, it is simple to threaded rises and pulls out and protect Work machine, is provided with and pushes away in attachment means base apertures
Power ball bearing, has protected and has pulled out screw and prevented from pulling out screw rotation, it addition, be fixed on operation by electromagnet
Mechanically, simple to operate effectively, and electromagnet is connected with fixed support by long bolt, it is achieved instrument is not to
The demand of co-located operation.
As preferably, described electromagnet welded top has long bolt, is threadedly attached in described fixed support
On, and use nut check.
As preferably, in the hole bottom described attachment means, thrust ball bearing is installed.
Compared with prior art, beneficial effects of the present invention is embodied in:
The present invention reduces labour intensity, improves efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the present invention includes fixed support 3, attachment means 4, power rail 6, described fixing is propped up
It is provided with bottom frame 3 in the middle of electromagnet 1, described fixed support 3 and is welded with support bar 8, described support bar 8
On be welded with support means 7, described power rail 6 is arranged on fixed support 3 by described support means 7,
Threaded with between described fixed support 3, and head passes described fixed support, described power rail 6
Portion is provided with air pressure gun and connects seat 9, and described attachment means 4 is threaded connection power rail 6, described attachment means
Have hole bottom 4, rise and pull out screw 10 and be installed in described hole.
As it is shown in figure 1, described electromagnet 1 welded top has long bolt 2, it is threadedly attached in described fixing
On support 3, and lock with nut 11.
As it is shown in figure 1, be provided with thrust ball bearing 5 in hole bottom described attachment means 4.
The principle of the present invention is:
The present invention can be regulated fixed support 3 position by regulation long bolt 2, and locked with nut 11,
Open electromagnet 1 again, make fixed support 3 be fixed on Work machine, install in attachment means and suitably rise
Pull out screw 10, and attachment means be installed on unit head, connect seat by air pressure gun and connect unit head and air pressure gun,
Start air pressure gun, the dismantlement work of threaded can be realized.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (3)
1. a simple threaded extracting tool, it is characterised in that include fixed support, attachment means, move
Power bar, is provided with electromagnet bottom described fixed support, be welded with support bar, institute in the middle of described fixed support
Stating and be welded with support means on support bar, described power rail is arranged on fixed support by described support means,
Threadeding with between described fixed support, and head passes described fixed support, described power rail head is pacified
Connecting seat equipped with air pressure gun, described attachment means is threaded connection power rail, has bottom described attachment means
Act the hole pulling out screw.
2. a kind of simple threaded extracting tool as claimed in claim 1, it is characterised in that described electromagnetism
Iron welded top has long bolt, is threadedly attached on described fixed support, and uses nut check.
3. a kind of simple threaded extracting tool as claimed in claim 1, it is characterised in that described connection
In the hole of bottom of device, thrust ball bearing is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285042.3A CN105856151A (en) | 2016-05-03 | 2016-05-03 | Simple dismounting tool for threaded pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285042.3A CN105856151A (en) | 2016-05-03 | 2016-05-03 | Simple dismounting tool for threaded pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105856151A true CN105856151A (en) | 2016-08-17 |
Family
ID=56628963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610285042.3A Pending CN105856151A (en) | 2016-05-03 | 2016-05-03 | Simple dismounting tool for threaded pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105856151A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938389A (en) * | 2017-05-08 | 2017-07-11 | 哈密红石矿业有限公司 | Grinding mill liner bolt dismantling device |
| CN107042485A (en) * | 2017-03-06 | 2017-08-15 | 苏州蓝王机床工具科技有限公司 | Alignment pin press mounting tool |
| CN108340315A (en) * | 2018-03-29 | 2018-07-31 | 正和汽车科技（十堰）股份有限公司 | A kind of pin removal |
| CN111331556A (en) * | 2020-04-10 | 2020-06-26 | 国网浙江台州市路桥区供电有限公司 | Electric power multifunctional equipment pin dismounting device |
| CN113858121A (en) * | 2021-10-29 | 2021-12-31 | 中船黄埔文冲船舶有限公司 | Ship stern tube shafting dismounting tool and dismounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3172470B2 (en) * | 1996-10-21 | 2001-06-04 | 株式会社大和螺子 | Bolt and nut connection method, bolt pulling tool and nut press-fitting tool |
| KR20070095265A (en) * | 2007-09-05 | 2007-09-28 | 박병선 | Pipe coupler fixing device |
| CN203343964U (en) * | 2013-06-19 | 2013-12-18 | 潍柴动力股份有限公司 | Novel head-rotating type spanner |
| CN203459776U (en) * | 2013-07-29 | 2014-03-05 | 莱芜市图腾制冷设备有限公司 | Multipurpose tapping wrench having supporting foot positioning function |
| CN203611200U (en) * | 2013-10-23 | 2014-05-28 | 国家电网公司 | Dismounting tool for disconnecting switch connecting rod cylindrical pin |
| CN203712617U (en) * | 2014-03-11 | 2014-07-16 | 中国化学工程第十一建设有限公司 | Special detacher for internal thread pin |
| CN203945321U (en) * | 2014-06-11 | 2014-11-19 | 广西玉柴机器股份有限公司 | A kind of pin removal |
-
2016
- 2016-05-03 CN CN201610285042.3A patent/CN105856151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3172470B2 (en) * | 1996-10-21 | 2001-06-04 | 株式会社大和螺子 | Bolt and nut connection method, bolt pulling tool and nut press-fitting tool |
| KR20070095265A (en) * | 2007-09-05 | 2007-09-28 | 박병선 | Pipe coupler fixing device |
| CN203343964U (en) * | 2013-06-19 | 2013-12-18 | 潍柴动力股份有限公司 | Novel head-rotating type spanner |
| CN203459776U (en) * | 2013-07-29 | 2014-03-05 | 莱芜市图腾制冷设备有限公司 | Multipurpose tapping wrench having supporting foot positioning function |
| CN203611200U (en) * | 2013-10-23 | 2014-05-28 | 国家电网公司 | Dismounting tool for disconnecting switch connecting rod cylindrical pin |
| CN203712617U (en) * | 2014-03-11 | 2014-07-16 | 中国化学工程第十一建设有限公司 | Special detacher for internal thread pin |
| CN203945321U (en) * | 2014-06-11 | 2014-11-19 | 广西玉柴机器股份有限公司 | A kind of pin removal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042485A (en) * | 2017-03-06 | 2017-08-15 | 苏州蓝王机床工具科技有限公司 | Alignment pin press mounting tool |
| CN106938389A (en) * | 2017-05-08 | 2017-07-11 | 哈密红石矿业有限公司 | Grinding mill liner bolt dismantling device |
| CN108340315A (en) * | 2018-03-29 | 2018-07-31 | 正和汽车科技（十堰）股份有限公司 | A kind of pin removal |
| CN111331556A (en) * | 2020-04-10 | 2020-06-26 | 国网浙江台州市路桥区供电有限公司 | Electric power multifunctional equipment pin dismounting device |
| CN113858121A (en) * | 2021-10-29 | 2021-12-31 | 中船黄埔文冲船舶有限公司 | Ship stern tube shafting dismounting tool and dismounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |