CN102888646B - Tool clamper in electrophoretic painting process of automobile damper - Google Patents

Tool clamper in electrophoretic painting process of automobile damper Download PDF

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Publication number
CN102888646B
CN102888646B CN201210366835.XA CN201210366835A CN102888646B CN 102888646 B CN102888646 B CN 102888646B CN 201210366835 A CN201210366835 A CN 201210366835A CN 102888646 B CN102888646 B CN 102888646B
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China
Prior art keywords
automobile absorber
conducting block
automobile damper
support bar
automobile
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CN201210366835.XA
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CN102888646A (en
Inventor
耿平
姚方兴
梁海清
熊立新
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SHENZHEN LIUSH MACHINERY EQUIPMENT CO Ltd
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SHENZHEN LIUSH MACHINERY EQUIPMENT CO Ltd
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Priority to CN201210366835.XA priority Critical patent/CN102888646B/en
Publication of CN102888646A publication Critical patent/CN102888646A/en
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Abstract

The invention discloses a tool clamper in an electrophoretic painting process of an automobile damper. The tool clamper comprises a steel pipe, a conductive block, a supporting rod, a fastening piece and an arch round bar steel. The conductive block is fixed on the supporting rod through the fastening piece, and the steel pipe and the arch round bar steel are connected with the supporting rod. In practical application, the tool clamper disclosed by the invention is sleeved in the automobile damper, is tightly in contact with the inner wall of the automobile damper when swinging in the automobile damper by utilizing the fastening piece as a supporting point under the action of the gravity of the conductive block, and electrifies by combining the tight contact of the arc round bar steel and the inner wall of the automobile damper so as to solve a problem of contact electrification of the inner wall of the traditional automobile damper and a hanging tool; and simultaneously, the automobile damper is sealed with the tool clamper through rubber so as to ensure that electrophoretic paint does not leak onto the inner wall the automobile damper and solve a problem that the electrophoretic paint is usually painted on a part of region of the inner wall of the traditional automobile damper.

Description

Frock clamp during a kind of automobile absorber electrophoretic painting
Technical field
The present invention relates to frock clamp apparatus field, particularly to frock clamp during a kind of automobile absorber electrophoretic painting.
Background technology
In order to relax the impact and vibrations that are subject to because road is rough and uneven in surface in the process of moving with decay automobile, ensureing ride comfort and the comfortableness of driving, being conducive to improving the work-ing life of automobile and the stability of manipulation, automobile is provided with vibroshock.
Traditional automobile absorber electrophoresis line often occur in actual production process the bad and vibroshock inner wall section region of electrophoresis conduction swum on the problem such as electrocoating paint, and traditional automobile absorber electrophoresis line production capacity is lower, its major cause is also because the design problem of frock clamp.
In view of this, by production scene practical experience and the reason of attempting experimental analysis problem, the structure updating vibroshock frock clamp becomes current main development direction.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide frock clamp during a kind of automobile absorber electrophoretic painting, with solve automobile absorber electrophoresis line in prior art often occur in actual production process the bad and vibroshock inner wall section region of electrophoresis conduction swum on the problem such as electrocoating paint.
In order to achieve the above object, this invention takes following technical scheme:
Frock clamp during automobile absorber electrophoretic painting, comprising: the steel pipe suitable with vibroshock inwall, conducting block, support bar, fastening piece and arch round steel part; Described conducting block is fixed on support bar by fastening piece, and described steel pipe, arch round steel part all connect described support bar.
In frock clamp during described automobile absorber electrophoretic painting, described fastening piece is split pin.
In frock clamp during described automobile absorber electrophoretic painting, described steel pipe is connected by rubber seal with between support bar.
In frock clamp during described automobile absorber electrophoretic painting, the shape of one end that described conducting block contacts with automobile absorber is for circular, and the other end contacts with described support bar.
In frock clamp during described automobile absorber electrophoretic painting, described conducting block is red copper conducting block.
Compared to prior art, frock clamp during automobile absorber electrophoretic painting provided by the invention, by conducting block under gravity with the power taking of vibroshock inwall close contact, solve automobile absorber electrophoresis and conduct electricity bad problem; Be connected by rubber seal between steel pipe with support bar simultaneously, ensure that electrocoating paint can not drain to vibroshock inwall.
Accompanying drawing explanation
The structure iron of frock clamp when Fig. 1 is automobile absorber electrophoretic painting of the present invention.
Embodiment
The invention provides frock clamp during a kind of automobile absorber electrophoretic painting, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
During concrete enforcement, in frock clamp suit automobile absorber during automobile absorber electrophoretic painting provided by the invention.Refer to Fig. 1, described frock clamp comprises the steel pipe 1 suitable with automobile absorber inwall, conducting block 3, support bar 2, fastening piece 4 and arch round steel part 5; Described conducting block 3 is fixed on support bar 2 by fastening piece 4, and described steel pipe 1, arch round steel part 5 all connect described support bar 2.
Further, described fastening piece 4 is split pin, and described conducting block 3 is red copper conducting block.Wherein, the shape of one end that described conducting block 3 contacts with automobile absorber is for circular, and the other end contacts with described support bar 2.Conducting block 3 is fixed on support bar 2 by fastening piece 4, but can make again simultaneously conducting block 3 in less scope with fastening piece 4 for a spot wobble.One end shape that conducting block 3 contacts with support bar 2 is a wedge angle and an obtuse angle, when conducting block 3 rotates under gravity, this wedge angle can be conflicted with the inner side-wall of support bar 2, so just can ensure that conducting block 3 is that circular one end can contact with automobile absorber, but can not damage car vibroshock inwall.When conducting block 3 upwards swings, also can conflict with the inner side-wall of support bar 2 in this obtuse angle, so just guarantees that the amplitude that conducting block 3 upwards swings can not be very large, so conducting block 3 can only swing in less scope.
Wherein, it is caused to swing if be fixed on by conducting block 3 on support bar 2.Like this when the downside of automobile absorber inwall stressed upwardly time, even if conducting block 3 be circle with the contact jaw of this inwall, the internal partial wall that this inwall also can be made to contact with conducting block protrudes, and causes certain wearing and tearing to this inwall.Repeatedly wear and tear and automobile absorber inwall namely can be made damaged.Therefore, the design that conducting block can swing in is more among a small circle necessary and important.
In vehicle traveling process, arch round steel part 5 can when automobile vibration with the power taking of automobile absorber contact internal walls; When automobile vibration amplitude less to arch round steel part 5 can not with automobile absorber contact internal walls time, can also by the swing of conducting block 3 and the power taking of automobile absorber contact internal walls.By conducting block 3 under gravity with automobile absorber contact internal walls, thus by transferring charge on support bar 2.So can solve traditional automobile absorber electrophoresis and conduct electricity bad problem.
In the present embodiment, be connected by rubber (not shown) sealing member between steel pipe 1 with support bar 2.Like this when frock clamp is sleeved on inside automobile absorber, automobile absorber is sealed by rubber and frock clamp, ensure that electrocoating paint can not drain to vibroshock inwall, solve its inner wall section region that traditional automobile absorber often occurs by the problem of upper electrocoating paint of swimming.
Below for vehicle traveling process, describe the principle of work of this frock clamp in detail.
Use automobile absorber electrophoretic painting time frock clamp time, need be connected with the interface of automobile absorber by the rubber seal on steel pipe, guarantee that electrocoating paint can not drain to because of vibration in vibroshock inwall in vehicle traveling process.When the impact that automobile is subject to because road is rough and uneven in surface and vibrations, the frock clamp of automobile absorber inside is started working.The external force that is subject to of automobile absorber inwall extrudes arch round steel part, i.e. arch round steel part and automobile absorber contact internal walls, obtains transferring charge on support bar from described inwall, so just energy power taking success; Meanwhile, conducting block, also by the effect of gravity, swings along with automobile up-down vibration, so also can with automobile absorber contact internal walls.Because made special design to the shape at conducting block two ends, the round nose of described conducting block and automobile absorber inwall can close contacts, but this inwall that can not pierce through or wear and tear, the amplitude of fluctuation of conducting block is also restricted simultaneously, affects support bar or arch round steel part with regard to ensureing it significantly can not swing in the space arranging inwall.When automobile Vibration Condition upwards time, the downside of automobile absorber inwall also can be upwardly stressed, and now conducting block also upwards can swing in less scope; When the Vibration Condition of automobile is downward, the downside of automobile absorber inwall also can stressedly pull down, and now conducting block also can to lower swing in less scope.Such conducting block changes its position along with the conversion of automobile absorber inwall stressing conditions, namely maintains and automobile absorber contact internal walls, and can not pierce through or wear and tear again this inwall simultaneously.When conducting block and automobile absorber contact internal walls, obtain electric charge equally.Because it is connected with support bar by fastening piece, the electric charge therefore on conducting block is also just transferred on support bar, ensures power taking success.
In sum, frock clamp during automobile absorber electrophoretic painting provided by the invention, by conducting block under gravity, be that fulcrum when swinging and automobile absorber inwall close contact in automobile absorber with fastening piece, and carry out power taking in conjunction with the close contact of arch round steel part and automobile absorber inwall, solve the problem of contact electricity getting between traditional automobile absorber inwall and hanger.Meanwhile, automobile absorber is sealed by rubber and frock clamp, ensures that electrocoating paint can not drain to vibroshock inwall, solves its inner wall section region that traditional automobile absorber often occurs by the problem of upper electrocoating paint of swimming.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.

Claims (5)

1. frock clamp during automobile absorber electrophoretic painting, is characterized in that, comprising: the steel pipe suitable with vibroshock inwall, conducting block, support bar, fastening piece and arch round steel part; Described conducting block is fixed on support bar by fastening piece, and described steel pipe, arch round steel part all connect described support bar.
2. frock clamp during automobile absorber electrophoretic painting according to claim 1, is characterized in that, described fastening piece is split pin.
3. frock clamp during automobile absorber electrophoretic painting according to claim 1 and 2, is characterized in that, described steel pipe is connected by rubber seal with between support bar.
4. frock clamp during automobile absorber electrophoretic painting according to claim 1 and 2, is characterized in that, the shape of one end that described conducting block contacts with automobile absorber is for circular, and the other end contacts with described support bar.
5. frock clamp during automobile absorber electrophoretic painting according to claim 1, is characterized in that, described conducting block is red copper conducting block.
CN201210366835.XA 2012-09-26 2012-09-26 Tool clamper in electrophoretic painting process of automobile damper Active CN102888646B (en)

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CN102888646B true CN102888646B (en) 2015-02-18

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603023B (en) * 2013-09-16 2016-03-02 浙江吉利控股集团有限公司 A kind of automobile three parcel post electrophoresis multi-functional clamp
CN110241454A (en) * 2019-07-19 2019-09-17 河南省华腾汽车零部件有限公司 A kind of electrophoresis hanger for automobile absorber sleeve

Citations (3)

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Publication number Priority date Publication date Assignee Title
EP0053521A2 (en) * 1980-12-03 1982-06-09 LUCAS INDUSTRIES public limited company Improvements in metal components
CN202430306U (en) * 2011-12-24 2012-09-12 宁波信泰机械有限公司 Fixing tool used for electrophoretic painting of automobile parts
CN202808978U (en) * 2012-09-26 2013-03-20 深圳市柳溪机械设备有限公司 Tooling clamp for electrophoretic coating of automobile damper

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
KR100907687B1 (en) * 2007-10-11 2009-07-14 (주)대일정공 Painting masks for car shock absorbers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053521A2 (en) * 1980-12-03 1982-06-09 LUCAS INDUSTRIES public limited company Improvements in metal components
CN202430306U (en) * 2011-12-24 2012-09-12 宁波信泰机械有限公司 Fixing tool used for electrophoretic painting of automobile parts
CN202808978U (en) * 2012-09-26 2013-03-20 深圳市柳溪机械设备有限公司 Tooling clamp for electrophoretic coating of automobile damper

Non-Patent Citations (1)

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Title
减震器喷涂自动线方案设计及实施中的总体构思;陈守庆;《摩托车技术》;20041010;第14-18页 *

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