CN104319026B - Eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience - Google Patents
Eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience Download PDFInfo
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- CN104319026B CN104319026B CN201410423659.8A CN201410423659A CN104319026B CN 104319026 B CN104319026 B CN 104319026B CN 201410423659 A CN201410423659 A CN 201410423659A CN 104319026 B CN104319026 B CN 104319026B
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- wire
- wire harness
- fixed mount
- length
- slide block
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Abstract
The invention discloses a kind of conductor length tolerance that eliminates and cause the tool of wire harness assembling inconvenience, including fixing bar, one end of described fixing bar is connected with wiring plate, its other end is provided with wire harness clamping mechanism；Described wire harness clamping mechanism includes the fixed mount being connected with fixing bar, the bearing pin being provided with on fixed mount and parallel bottom fixed mount, slide block it is arranged with on bearing pin, one end face of described slide block is connected by the inwall of corresponding with fixed mount of spring, length between described fixed mount inwall deducts slide block length in fixed mount and is equal to wire harness length tolerance, and described slide block is provided with pin.Compared with prior art, the invention have the benefit that the present invention not only can solve wire is the problem that cannot connect up caused during lower deviation, and is avoided that wire tangent line is to cause during the upper deviation that fixture installation dimension is overproof brings the problem done over again；Present configuration is simple, precision is high, and work efficiency is high.
Description
Technical field
The present invention relates to wire harness manufacture field, be specifically related to eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience.
Background technology
At present, the fixture that the assembling link of wire harness industry product processing uses is all stationary fixture, after being installed on wiring plate, tool position cannot be moved in the horizontal plane, make to bring two kinds of difficulties to assembly process when a length of lower deviation of wire or the upper deviation when, first, when wire tangential length is lower deviation, wire cannot be arranged on wiring plate, may make the most secondary the scrapping of wire；Or hang clamping to assemble in the case of putting in place, reduce operating efficiency；Second, when wire tangential length is the upper deviation, the wire after wiring occurs between two fixtures sagging, causes the fixture in wire harness section to occur that dimensional discrepancy is overproof after installing, and rework rate is higher；It addition, when the equipment precision by improving tangent line operation, when making wire be in zero-deviation to solve problem, need to put into bigger cost, also cannot tackle the problem at its root.
Summary of the invention
For problems of the prior art, the present invention provides a kind of conductor length tolerance that eliminates to cause tool and the using method thereof of wire harness assembling inconvenience, not only can solve wire is the problem that cannot connect up caused during lower deviation, and is avoided that wire tangent line is to cause during the upper deviation that fixture installation dimension is overproof brings the problem done over again.
For achieving the above object, the present invention is by the following technical solutions:
A kind of conductor length tolerance that eliminates causes the tool of wire harness assembling inconvenience, and including fixing bar, one end of described fixing bar is connected with wiring plate, its other end is provided with wire harness clamping mechanism；Described wire harness clamping mechanism includes the fixed mount being connected with fixing bar, the bearing pin being provided with on fixed mount and parallel bottom fixed mount, slide block it is arranged with on bearing pin, one end face of described slide block is connected by the inwall of corresponding with fixed mount of spring, length between described fixed mount inwall deducts slide block length in fixed mount and is equal to wire harness length tolerance, and described slide block is provided with pin.
Described fixed mount includes right baffle-plate and right baffle plate, and the two ends of bearing pin are separately fixed on right baffle-plate and right baffle plate, and the right side of described slide block is connected with spring, and the other end of spring is connected with right baffle plate.
Filter out the wire of zero tolerance for convenience, a side bottom described fixed mount is provided with scale groove I, side corresponding with scale groove I on slide block is provided with scale groove II.
For improving bearing capacity, described bearing pin is interference fit with right baffle-plate and right baffle plate.
Described pin is the pin for hanging wire bundle plug-in connector, and quantity is two, facilitates wire to hang attaching wire insert when wiring.
A kind of using method eliminating the tool that conductor length tolerance causes wire harness to assemble inconvenience, comprise the following steps: the first step, first the one end fixing bar is connected with wiring plate, is then fixed one end of wire, and the other end of wire is connected with pin by hanging the plug-in unit of wire harness；Second step, when the right side of slide block is connected with spring, the other end of spring is connected with right baffle plate: when wire a length of lower deviation length or less than the upper deviation limiting length time, pin under the pulling force of wire band movable slider in fixed mount to the right baffle plate direction slide and compression spring；When a length of upper deviation length of wire, slide block is pushed to right baffle-plate one end by the reverse elastic force of spring；When a length of zero-deviation length of wire, the notch of scale groove I and scale groove II is on same vertical line.So that the wire meeting conductor length tolerance all can be used.
Compared with prior art, the invention have the benefit that the irremovable fixture of solidification that 1. present invention uses in making tradition assembling becomes and can move flexibly in the margin of tolerance, operating efficiency can be improved；The most not only can solve wire is the problem that cannot connect up caused during lower deviation, and is avoided that wire tangent line is to cause during the upper deviation that fixture installation dimension is overproof brings the problem done over again；3. simple in construction, precision height, low cost of manufacture, convenient to use, it is possible to the wire filtered out in finished product wire harness tolerance permitted range of fast accurate, improves work efficiency；4. realize putting into relatively low cost and instead of the tangent line operation substantial amounts of cost improvement equipment precision of input, and put into the cost waste that too much process control causes.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the isometric views of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, the present embodiment eliminates conductor length tolerance and causes the tool of wire harness assembling inconvenience, and including fixing bar 1, one end of described fixing bar is connected with wiring plate, its other end is provided with wire harness clamping mechanism；Described wire harness clamping mechanism includes the fixed mount 2 being connected with fixing bar, and this fixed mount includes right baffle-plate 9 and right baffle plate 10, and the bearing pin 3 being provided with on fixed mount with paralleling bottom fixed mount is arranged with slide block 5 on bearing pin；The two ends of bearing pin are separately fixed at right baffle-plate and have on baffle plate, and bearing pin is interference fit with right baffle-plate and right baffle plate, the right side of slide block is connected with spring 4, the other end of spring is connected with the inwall of right baffle plate, length between described fixed mount inwall deducts slide block length in fixed mount equal to conductor length tolerance, described slide block is provided with the pin 6 for hanging wire bundle plug-in connector, and the quantity of pin is two.
Filtering out the wire of zero tolerance for convenience, the present embodiment is provided with scale groove I 7 on a side bottom described fixed mount, and side corresponding with scale groove I on slide block is provided with scale groove II 8.
The present embodiment eliminates the using method that conductor length tolerance causes the tool of wire harness assembling inconvenience, comprise the following steps: the first step, first the one end fixing bar is connected with wiring plate, is then fixed one end of wire, and the other end of wire is connected with pin by hanging the plug-in unit of wire harness；Second step, when the right side of slide block is connected with spring, the other end of spring is connected with right baffle plate: when wire a length of lower deviation length or less than upper end time, pin under the pulling force of wire band movable slider in fixed mount to the right baffle plate direction slide and compression spring；When a length of upper deviation length of wire, slide block is pushed at right baffle-plate by the reverse elastic force of spring；When a length of zero-deviation length of wire, the notch of scale groove I and scale groove II is on same vertical line.So that the wire meeting conductor length tolerance all can be used.
Claims (6)
1. one kind eliminates the tool that conductor length tolerance causes wire harness to assemble inconvenience, it is characterised in that: including fixing bar (1), one end of described fixing bar is connected with wiring plate, its other end is provided with wire harness clamping mechanism；Described wire harness clamping mechanism includes the fixed mount (2) being connected with fixing bar, the bearing pin (3) being provided with on fixed mount and parallel bottom fixed mount, slide block (5) it is arranged with on bearing pin, one end face of described slide block is connected by the inwall of corresponding with fixed mount of spring (4), length between described fixed mount inwall deducts slide block length in fixed mount and is equal to wire harness length allowable tolerance, and described slide block is provided with pin (6).
Elimination conductor length tolerance the most according to claim 1 causes the tool of wire harness assembling inconvenience, it is characterized in that described fixed mount includes right baffle-plate (9) and right baffle plate (10), the two ends of bearing pin are separately fixed on right baffle-plate and right baffle plate, the right side of described slide block is connected with spring, and the other end of spring is connected with right baffle plate.
Elimination conductor length tolerance the most according to claim 1 and 2 causes the tool of wire harness assembling inconvenience, it is characterized in that: on a side bottom described fixed mount, be provided with scale groove I (7), be provided with scale groove II (8) on side corresponding with scale groove I on slide block, scale groove II relative to scale groove I closer to right baffle-plate.
Elimination conductor length tolerance the most according to claim 3 causes the tool of wire harness assembling inconvenience, it is characterised in that: described bearing pin is interference fit with right baffle-plate and right baffle plate.
Elimination conductor length tolerance the most according to claim 4 causes the tool of wire harness assembling inconvenience, it is characterised in that: described pin is the pin for hanging wire bundle plug-in connector, and quantity is two.
6. described in a claim 5, eliminate the using method that conductor length tolerance causes the tool of wire harness assembling inconvenience, it is characterized in that comprising the following steps: the first step, first the one end fixing bar is connected with wiring plate, then being fixed one end of wire, the other end of wire is connected with pin by hanging the plug-in unit of wire harness；Second step, when the right side of slide block is connected with spring, and the other end of spring is connected with right baffle plate: when a length of lower deviation length of wire, pin is band movable slider baffle plate direction slip to the right compression spring in fixed mount under the pulling force of wire；When a length of upper deviation length of wire, slide block is pushed at right baffle-plate by the reverse elastic force of spring；When a length of zero-deviation length of wire, the notch of scale groove I and scale groove II is on same vertical line, so that the wire meeting wire harness length dimension tolerance all can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423659.8A CN104319026B (en) | 2014-08-26 | 2014-08-26 | Eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423659.8A CN104319026B (en) | 2014-08-26 | 2014-08-26 | Eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319026A CN104319026A (en) | 2015-01-28 |
| CN104319026B true CN104319026B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410423659.8A Active CN104319026B (en) | 2014-08-26 | 2014-08-26 | Eliminate conductor length tolerance and cause tool and the using method thereof of wire harness assembling inconvenience |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080000967U (en) * | 2006-11-06 | 2008-05-09 | 주식회사 유라코퍼레이션 | Branch zig for wiring harness |
| CN202855438U (en) * | 2012-10-10 | 2013-04-03 | 河南天海电器有限公司 | Ultra-short-size positioning device used in automobile wiring harness manufacturing |
-
2014
- 2014-08-26 CN CN201410423659.8A patent/CN104319026B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080000967U (en) * | 2006-11-06 | 2008-05-09 | 주식회사 유라코퍼레이션 | Branch zig for wiring harness |
| CN202855438U (en) * | 2012-10-10 | 2013-04-03 | 河南天海电器有限公司 | Ultra-short-size positioning device used in automobile wiring harness manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319026A (en) | 2015-01-28 |
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Inventor after: Yang Sanjun Inventor after: Zhang Jingtang Inventor after: Gu Xiaowei Inventor after: Li Nannan Inventor after: Shi Cao Inventor after: Liu Zhenchao Inventor after: Wang Longbo Inventor before: Yang Sanjun Inventor before: Gu Xiaowei Inventor before: Li Nannan Inventor before: Shi Cao Inventor before: Liu Zhenchao Inventor before: Wang Longbo |
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