CN106141652B - The cylinder bolt screwing tool of iron filings can be inhaled - Google Patents
The cylinder bolt screwing tool of iron filings can be inhaled Download PDFInfo
- Publication number
- CN106141652B CN106141652B CN201610771401.6A CN201610771401A CN106141652B CN 106141652 B CN106141652 B CN 106141652B CN 201610771401 A CN201610771401 A CN 201610771401A CN 106141652 B CN106141652 B CN 106141652B
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- China
- Prior art keywords
- cylinder bolt
- screwing tool
- bolt
- diameter
- cylinder
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The invention discloses a kind of cylinder bolt screwing tools that can inhale iron filings, the cylinder bolt screwing tool is used to be mounted in the tightening axle of tightening machine, the cylinder bolt screwing tool includes: cylindrical body, the diameter of end is greater than the diameter of lower end thereon, lower end to upper end gradual change connects, upper end has the cubic counterbore cooperated with tightening axle, and lower end has and the matched interior hexagonal counterbore of cylinder bolt turret head；And magnetic rings, it is set on the outer wall of lower end.The tooling can guarantee the cleannes on cylinder bolt head.
Description
Technical field
The present invention relates to field of tool, in particular to a kind of cylinder bolt screwing tool that can inhale iron filings.
Background technique
It is well known that the machine oil of engine cylinder cover bolt head contacts, therefore the cleaning to cylinder bolt and bolt head
Degree requires relatively high, does not allow any foreign matter, iron filings etc. to pollute cylinder bolt head, otherwise these foreign matters, iron filings pass through machine
The scrub of oil, is washed into machine oil, is then transported in each oil duct by lubricating oil pump, be especially sent to connecting rod bearing shell, main box,
Cooling spray hook will generate connecting rod bearing shell, main bearing shell Bearing score, the serious quality problems such as piston scraping.It is seen by production scene is practical
Card is checked, it is found that used cylinder bolt screwing tool is in use at present, since there are the tightening axles of tightening machine
Circumferential screwing force causes cylinder bolt tooling and cylinder bolt turret head to generate powerful peripheral force and squeezes, is easy from bolt head
Portion's trimming goes out some tiny iron filings, is adhered to cylinder bolt head, polluted the cleannes on cylinder bolt head.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of cylinder bolt screwing tools that can inhale iron filings, guarantee cylinder bolt head
Cleannes.
To achieve the above object, the present invention provides a kind of cylinder bolt screwing tool that can inhale iron filings, the cylinder bolts
Screwing tool is used to be mounted in the tightening axle of tightening machine, which includes: cylindrical body, thereon end
Diameter is greater than the diameter of lower end, and lower end to upper end gradual change connects, and upper end has the cubic counterbore cooperated with tightening axle,
Lower end has and the matched interior hexagonal counterbore of cylinder bolt turret head；And magnetic rings, it is set on the outer wall of lower end.
Preferably, lower end have reduce step section, step section be equipped with nut, magnetic ring set in step section after by
Nut is by magnetic rings clamping.
Preferably, the diameter of magnetic rings and the diameter of lower end are consistent.
Preferably, spring washer is equipped between magnetic rings and nut.
Preferably, the outer wall of upper end is equipped with arc groove, and the symmetrical two sides of the arc groove are set there are two bolt pin hole,
Two pin holes are the bolts for installing a formed clearance fit, by bolt by cylinder bolt screwing tool with
Tightening axle is fixed together.
Preferably, O-ring is installed in arc groove, which is used to that bolt is prevented to fall off.
Compared with prior art, the invention has the following beneficial effects: by cooperating with the tightening axle of tightening machine, so that it may
Cylinder bolt is tightened in realization, and the iron filings of tooling and the generation of bolt head extrusion trimming can be sucked out, and avoids pollution cylinder bolt
Cleannes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cylinder bolt screwing tool according to the present invention that can inhale iron filings.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, a kind of cylinder bolt screwing tool that can inhale iron filings of specific embodiment according to the present invention, the cylinder
Bonnet bolt screwing tool be used to be mounted in the tightening axle of tightening machine, the cylinder bolt screwing tool include cylindrical body 4 and
Magnetic rings 3, wherein the diameter of the upper end of cylindrical body 4 is greater than the diameter of lower end, and lower end to upper end gradual change connects, on
End has the cubic counterbore cooperated with tightening axle, and lower end has and the matched interior hexagonal counterbore of cylinder bolt turret head, magnetic
Property ring 3 is set on the outer wall of lower end.
In above scheme, is magnetized by lower section of the magnetic rings 3 to cylindrical body 4, make interior hexagonal counterbore carrying magnetic, thus
Can be sucked out some tiny iron filings are gone out from bolt head trimming, avoid pollution cylinder bolt head influence cleannes, by pair
Iron filings periodic cleaning inside the interior hexagonal counterbore of the tooling, and may be reused., can after if the magnetism of magnet runs out of
To rechange.In this way, bolt head trimming can be gone out to some tiny iron filings and sucked out, dirt is avoided by using this tooling
Dye vat cap bolt head influences cleannes, eliminates the hidden danger of quality of engine Bearing score, scuffing of cylinder bore.
As a kind of preferred embodiment, lower end has a step section reduced, and step section is equipped with nut 1, and 3 sets of magnetic rings
By nut 1 by 3 clamping of magnetic rings after in step section.
As a kind of preferred embodiment, the diameter of magnetic rings 3 and the diameter of lower end are consistent.
As a kind of preferred embodiment, spring washer 2 is equipped between magnetic rings 3 and nut 1.
As a kind of preferred embodiment, the outer wall of upper end is equipped with arc groove 6, and the symmetrical two sides of the arc groove 6 are equipped with
Two pin holes 5, two pin holes are the bolts for installing a formed clearance fit, by bolt by cylinder cap spiral shell
Bolt screwing tool is fixed together with tightening axle.
As a kind of preferred embodiment, O-ring is installed in arc groove 6, which is used to that bolt is prevented to fall off.
To sum up, the cylinder bolt screwing tool that iron filings can be inhaled of the present embodiment, by cooperating with the tightening axle of tightening machine, just
It may be implemented to tighten cylinder bolt, and the iron filings of tooling and the generation of bolt head extrusion trimming can be sucked out, avoid pollution cylinder cap spiral shell
The cleannes of bolt.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (1)
1. a kind of cylinder bolt screwing tool that can inhale iron filings, which is used to be mounted on tightening for tightening machine
On axis, which is characterized in that the cylinder bolt screwing tool includes:
Cylindrical body, the diameter of end is greater than the diameter of lower end thereon, and the lower end to the upper end gradual change connects, institute
Stating upper end has the cubic counterbore cooperated with the tightening axle, and the lower end has matched interior with cylinder bolt turret head
Hexagonal counterbore；
Magnetic rings are set on the outer wall of the lower end；
The outer wall of the upper end is equipped with arc groove, and the symmetrical two sides of the arc groove are set there are two pin hole, two bolts
Hole is the bolt for installing a formed clearance fit, by the bolt by the cylinder bolt screwing tool and institute
Tightening axle is stated to be fixed together；And
O-ring is installed in the arc groove, which is used to that the bolt is prevented to fall off；
Wherein, the lower end has the step section reduced, and the step section is equipped with nut, and the magnetism ring set is at described
By the nut by the magnetic rings clamping after on stage；The diameter of the magnetic rings is consistent with the diameter of the lower end；Institute
It states and is equipped with spring washer between magnetic rings and the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771401.6A CN106141652B (en) | 2016-08-30 | 2016-08-30 | The cylinder bolt screwing tool of iron filings can be inhaled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771401.6A CN106141652B (en) | 2016-08-30 | 2016-08-30 | The cylinder bolt screwing tool of iron filings can be inhaled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106141652A CN106141652A (en) | 2016-11-23 |
| CN106141652B true CN106141652B (en) | 2019-03-05 |
Family
ID=57344713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771401.6A Active CN106141652B (en) | 2016-08-30 | 2016-08-30 | The cylinder bolt screwing tool of iron filings can be inhaled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141652B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203485133U (en) * | 2013-08-23 | 2014-03-19 | 北京现代汽车有限公司 | Bolt installation and detachment device |
| CN203510059U (en) * | 2013-08-21 | 2014-04-02 | 绍兴韦德汽配有限公司 | Sleeve special for torque wrench |
| CN103950014A (en) * | 2014-05-10 | 2014-07-30 | 蚌埠玻璃工业设计研究院 | Nut mounting tool for side hole fastening of tin bath bottom brick |
| CN205074996U (en) * | 2015-11-05 | 2016-03-09 | 国家电网公司 | A specialized tool for getting no -load tapping switch upper portion sealing device |
| DE202016102723U1 (en) * | 2016-05-23 | 2016-06-07 | Chien-Ju Chu | A magnetic sleeve construction |
| CN205927796U (en) * | 2016-08-30 | 2017-02-08 | 广西玉柴机器股份有限公司 | Cylinder head bolt that can inhale iron fillings screws up frock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5702135B2 (en) * | 2010-12-27 | 2015-04-15 | 日東精工株式会社 | Screw tightening device |
| CN203592423U (en) * | 2013-10-08 | 2014-05-14 | 宝钢集团新疆八一钢铁有限公司 | Magnetic socket wrench |
-
2016
- 2016-08-30 CN CN201610771401.6A patent/CN106141652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203510059U (en) * | 2013-08-21 | 2014-04-02 | 绍兴韦德汽配有限公司 | Sleeve special for torque wrench |
| CN203485133U (en) * | 2013-08-23 | 2014-03-19 | 北京现代汽车有限公司 | Bolt installation and detachment device |
| CN103950014A (en) * | 2014-05-10 | 2014-07-30 | 蚌埠玻璃工业设计研究院 | Nut mounting tool for side hole fastening of tin bath bottom brick |
| CN205074996U (en) * | 2015-11-05 | 2016-03-09 | 国家电网公司 | A specialized tool for getting no -load tapping switch upper portion sealing device |
| DE202016102723U1 (en) * | 2016-05-23 | 2016-06-07 | Chien-Ju Chu | A magnetic sleeve construction |
| CN205927796U (en) * | 2016-08-30 | 2017-02-08 | 广西玉柴机器股份有限公司 | Cylinder head bolt that can inhale iron fillings screws up frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106141652A (en) | 2016-11-23 |
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| GR01 | Patent grant |