CN103447752B - A kind of provision for disengagement of metallic plate screwing - Google Patents
A kind of provision for disengagement of metallic plate screwing Download PDFInfo
- Publication number
- CN103447752B CN103447752B CN201310373302.9A CN201310373302A CN103447752B CN 103447752 B CN103447752 B CN 103447752B CN 201310373302 A CN201310373302 A CN 201310373302A CN 103447752 B CN103447752 B CN 103447752B
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- CN
- China
- Prior art keywords
- screw
- parts
- bolt
- metallic plate
- heater block
- 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
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Abstract
The invention discloses the provision for disengagement of a kind of metallic plate screwing, including: heater block, oil supply parts, dismounting parts；Drive disk assembly, is connected with described heater block, described oil supply parts and described dismounting parts successively, described heater block, described oil supply parts and described dismounting parts is transferred to successively at screw to be removed or bolt.In the present invention, treated by heater block and tear screw open or bolt heats, make screw or bolt expanded by heating, thus support is big with the hole in steel plate, then uses lubricating oil cooling screw or bolt, makes screw or bolt reinstatement；Owing to screw or bolt create certain gap with metal plate hole, therefore, it can conveniently screw or bolt be removed from metallic plate.
Description
Technical field
The present invention relates to the provision for disengagement of a kind of metallic plate screwing.
Background technology
In building trade and machine industry, metallic plate is commonly used material, in order to fixing usual
Can punch on a metal plate, and be screwed into screw or bolt.Need to play screw or bolt when dismantling metallic plate
Go out, and due to screw or bolt with the hole on metallic plate for threadeding, closely, if there being rust stain again,
The most bad dismounting, even can damage metallic plate, it would be highly desirable to improve.
Summary of the invention
The problem existed for prior art, it is an object of the invention to propose tearing open of a kind of metallic plate screwing
Handler, removes screw or bolt to facilitate from metallic plate.
A kind of provision for disengagement of metallic plate screwing, including:
Heater block, oil supply parts, dismounting parts；
Drive disk assembly, is connected with described heater block, described oil supply parts and described dismounting parts successively, will
Described heater block, described oil supply parts and described dismounting parts are transferred at screw to be removed or bolt successively.
Preferably, described dismounting parts include:
Nut presss from both sides, and is positioned at described dismounting parts one end；
Lever, is positioned at the described dismounting parts other end；
Fulcrum, between described nut folder and described lever.
Preferably, described lever is tabular or shaft-like.
In the present invention, treated by heater block and tear screw open or bolt heats, make screw or bolt be heated
Expand, thus support be big with the hole in steel plate, then uses lubricating oil to cool down screw or bolt, make screw or
Bolt restores to the original state；Owing to screw or bolt create certain gap with metal plate hole, therefore, it can conveniently
Screw or bolt are removed from metallic plate.
Accompanying drawing explanation
Fig. 1 is the provision for disengagement figure of a kind of metallic plate screwing in the embodiment of the present invention；
Fig. 2 is dismounting parts structure chart in the embodiment of the present invention.
Reference:
1, heater block；2, oil supply parts；3, dismantle parts；4, drive disk assembly；
31, nut presss from both sides；32, fulcrum；33, lever.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention:
Embodiments provide the provision for disengagement of a kind of metallic plate screwing, as it is shown in figure 1, include:
Heater block 1, is used for adding thermal screw, screw expanded by heating, thus supports big screw hole in steel plate；Give
Oil parts 2, for lowering the temperature to screw, make screw restore to the original state, and also act as the effect of lubrication screw and steel plate；
Dismounting parts 3, are used for clamping nut, screw or bolt are removed from metallic plate；Drive disk assembly 4, successively
It is connected, for by heater block 1, oil supply parts 2 with heater block 1, oil supply parts 2 and dismounting parts 3
It is transferred at screw to be removed or bolt successively with dismounting parts 3, carries out heating, oiling and nail nipping operation.
Wherein, dismounting parts are as in figure 2 it is shown, include: nut folder 31, are positioned at described dismounting parts one end,
For clamp screws or the nut of bolt；Lever 33, is positioned at the described dismounting parts other end, for depressing rising
Nail；Fulcrum 32, between described nut folder 31 and described lever 33, for the nail nipping strong point.Described
Lever 33 can be tabular or shaft-like.
Embodiments provide the above, only the present invention preferably detailed description of the invention, but this
Bright protection domain is not limited thereto, and any those familiar with the art the invention discloses
In technical scope, according to technical scheme and inventive concept equivalent or change in addition thereof, all answer
Contain within protection scope of the present invention.
Claims (3)
1. the provision for disengagement of a metallic plate screwing, it is characterised in that including:
Heater block, is used for adding thermal screw, screw expanded by heating；Oil supply parts, for lowering the temperature to screw,
Screw is made to restore to the original state；Dismounting parts, are used for clamping nut, are removed by screw from metallic plate；
Drive disk assembly, is connected with described heater block, described oil supply parts and described dismounting parts successively, will
Described heater block, described oil supply parts and described dismounting parts are transferred to, at screw to be removed, carry out successively
Heating, oiling and nail nipping operation.
The provision for disengagement of metallic plate screwing the most according to claim 1, it is characterised in that described in tear open
Unload parts to include:
Nut presss from both sides, and is positioned at described dismounting parts one end；
Lever, is positioned at the described dismounting parts other end；
Fulcrum, between described nut folder and described lever.
The provision for disengagement of metallic plate screwing the most according to claim 2, it is characterised in that described thick stick
Bar is tabular or shaft-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373302.9A CN103447752B (en) | 2013-08-24 | 2013-08-24 | A kind of provision for disengagement of metallic plate screwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373302.9A CN103447752B (en) | 2013-08-24 | 2013-08-24 | A kind of provision for disengagement of metallic plate screwing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447752A CN103447752A (en) | 2013-12-18 |
| CN103447752B true CN103447752B (en) | 2016-11-23 |
Family
ID=49730798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373302.9A Expired - Fee Related CN103447752B (en) | 2013-08-24 | 2013-08-24 | A kind of provision for disengagement of metallic plate screwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447752B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006596B (en) * | 2014-06-12 | 2016-08-24 | 广东拓奇电力技术发展有限公司 | Heat pine bolt water cooler |
| CN104227324A (en) * | 2014-09-02 | 2014-12-24 | 国家电网公司 | High-frequency heating screw detacher |
| CN105108448A (en) * | 2015-09-29 | 2015-12-02 | 莱芜钢铁集团有限公司 | Method for disassembling large part pin shaft connection |
| CN105171331B (en) * | 2015-11-01 | 2017-06-30 | 国网河南鄢陵县供电公司 | Silk braid replacing options in joint for plastic tube metal in wall |
| CN107891246B (en) * | 2016-11-17 | 2023-05-26 | 国网山东省电力公司新泰市供电公司 | Screw cap heating device and method |
| CN107363524B (en) * | 2017-08-10 | 2023-06-23 | 福建省石狮市通达电器有限公司 | Screw driving equipment |
| CN109159065B (en) * | 2018-09-30 | 2020-10-30 | 瑞安市威孚标准件有限公司 | Method for quickly disassembling rusted bolt |
| CN112695797A (en) * | 2020-12-14 | 2021-04-23 | 太原重工工程技术有限公司 | Method for protecting embedded bolt during cutting equipment foundation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806856Y (en) * | 2005-05-25 | 2006-08-16 | 张永杰 | Readily dismantled high-pressure stud and bolt |
| CN202639756U (en) * | 2012-05-10 | 2013-01-02 | 鹿波 | Heating detacher for screws |
| CN203621844U (en) * | 2013-08-24 | 2014-06-04 | 国家电网公司 | Removal device for screws on metal plates |
-
2013
- 2013-08-24 CN CN201310373302.9A patent/CN103447752B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806856Y (en) * | 2005-05-25 | 2006-08-16 | 张永杰 | Readily dismantled high-pressure stud and bolt |
| CN202639756U (en) * | 2012-05-10 | 2013-01-02 | 鹿波 | Heating detacher for screws |
| CN203621844U (en) * | 2013-08-24 | 2014-06-04 | 国家电网公司 | Removal device for screws on metal plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103447752A (en) | 2013-12-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |