CN102990582A - Special assistive device for pipeline connection - Google Patents
Special assistive device for pipeline connection Download PDFInfo
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- CN102990582A CN102990582A CN2012104909442A CN201210490944A CN102990582A CN 102990582 A CN102990582 A CN 102990582A CN 2012104909442 A CN2012104909442 A CN 2012104909442A CN 201210490944 A CN201210490944 A CN 201210490944A CN 102990582 A CN102990582 A CN 102990582A
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- pipeline
- special
- coupling body
- assistive device
- nut
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Abstract
The invention relates to a special assistive device for pipeline connection. The special assistive device comprises an adapter coupling body, wherein one end of the adapter coupling body is connected with a pipeline nut of a braking hard pipe, and the other end of the adapter coupling body is connected with an opening torque spanner; and the adapter coupling body takes the shape of a semi-opening. An elongated slot and a through hole are arranged in the axial direction of the adapter coupling body. The head of the adapter coupling body takes the shape of an embedded hexagon. When in use, the special assistive device has the advantages of being rapid, convenient, safe and reliable, and beneficial to increasing of labor efficiency and improvement of product quality and reducing the labor intensity of operating personnel; and the special assistive device has the characteristics of simple manufacturing technology, long service life and low maintenance cost. The technical scheme adopted in the invention can be suitable for assembling occasions in which the opening torque spanner can not be rotated normally so as not to screw down the pipeline nut due to the narrow assembling space of the periphery of the pipeline nut when the pipeline nut is connected and assembled. The special assistive device can be used for effectively improving the operating efficiency and reducing the labor intensity and the quality problem in the assembling process.
Description
Technical field
The invention belongs to the aid in the automobile production technique, specifically, relate to a kind of pipeline and connect special-purpose accessory.
Background technology
At present, in automobile production technique, owing to limit by the factors such as automobile product project organization and engine front deck parts space layout, car load ABS module only can be arranged on the front deck vehicle body right vertical beam.ABS is anti-lock braking system in automobiles, this device is the vitals of automobile, its effect is, when running into the situation automobile brake, according to vehicle wheel rotational speed, automatically adjust the pressure size in the brake pipe, make wheel always be in the slip state of rolling in locking limit, limit, especially brake hard, it is with cadence braking, i.e. braking---unclamping---braking is to avoid dangerous.Anti-lock brake system is braked-is unclamped-the arteries and veins formula braking of braking with the frequency of per second 6 ~ 10 times, replaces manual type with the electronics intelligent control method, prevents wheel lock up, makes wheel obtain all the time maximum braking force, and keeps turning to flexibly.When wheel is wanted locking, reduce brake force, and wheel increases again brake force can locking the time, so perseveration makes braking effect best.Use this device can reduce braking distance, guarantee to turn to manipulation still effective in the braking procedure.Especially brake hard can take full advantage of the peak adhesion performance of tire, improves the automobile sideway skid resistance, shortens braking distance, gives full play to brake efficiency.
The function of ABS realizes, needs many fluid pressure lines to realize, because ABS module assembly position is difficult to adjust, causes the relevant brake hard tube pipeline nut that connects with the ABS module, when using connection spanner of the prior art, has many technical problems:
When 1, using opening torque spanner assembling of the prior art to tighten, opening torque spanner and vehicle body gutter channel produce severe interference, the opening torque spanner tighten rotational angle all＜60 °, efficiency of assembling is extremely low, can't satisfy the productive temp requirement of production line, have a strong impact on the normal production of this assembly station.
When 2, using opening torque spanner assembling of the prior art to tighten, waste time and energy, greatly increased workman's labour intensity.
When 3, using opening torque spanner assembling of the prior art to tighten, easy and front deck car body bumps, and has increased the potential safety hazard of workman's operation.
Summary of the invention
Technical problem to be solved by this invention is, of the prior artly be difficult to adjust because of ABS module assembly position, cause the relevant brake hard tube pipeline nut that connects with the ABS module, when using connection spanner assembling of the prior art, cause efficiency of assembling extremely low, can't satisfy the productive temp requirement of production line, have a strong impact on the normal production of this assembly station; Waste time and energy, greatly increased workman's labour intensity; Increase the technical problems such as potential safety hazard of workman's operation, and provide a kind of pipeline to connect special-purpose accessory.
Technical conceive of the present invention is, for solving common wrench causes in the above-mentioned prior art inefficiency, wasting time and energy, increase the technical problems such as potential safety hazard, technical scheme of the present invention utilizes the principle that sleeve can fastening nut to carry out breakthrough optimal design, design the special-purpose accessory of a kind of semi-open type, the relevant brake hard tube pipeline nut with the connection of ABS module is carried out fast, installs easily.
Technical scheme provided by the present invention is, a kind of pipeline connects special-purpose accessory, comprises a chovr body, and described chovr body one end is connected with brake hard tube pipeline nut, and the other end is connected with the opening torque spanner, and described chovr body is the half opening shape.
The axial direction of described chovr body is provided with elongated slot and through hole.
The head of described chovr body is made as embedded hexagon.
The afterbody of described chovr body is made as six square head structures, and described six square toes connect described opening torque spanner.
The opposite side of described chovr body afterbody six square toes is of a size of S=9mm-13mm.
The opposite side of described chovr body afterbody six square toes is of a size of S=11mm.
Overlap and chamfered are carried out in described chovr body surface.
Adopt technical scheme provided by the present invention, can effectively solve and of the prior artly be difficult to adjust because of ABS module assembly position, cause the relevant brake hard tube pipeline nut that connects with the ABS module, when using connection spanner assembling of the prior art, cause efficiency of assembling extremely low, can't satisfy the productive temp requirement of production line, have a strong impact on the normal production of this assembly station; Waste time and energy, greatly increased workman's labour intensity; The technical problems such as potential safety hazard of workman's operation have been increased, the invention has the advantages that, possess in use rapid and convenient, safe and reliable, have utilize raise labour efficiency, product quality, reduce operating personnel's labour intensity, have that manufacturing process is simple, a long service life, the low characteristics of maintenance cost.The technical scheme that patent of the present invention adopts, when being linked and packed applicable to pipeline nut class, because of managed path nut perimeter mounted narrow space, the assembling occasion that the opening torque spanner can't normal rotation be tightened the pipeline nut.Utilize such accessory, can effectively improve operating efficiency, reduce the quality problems in labour intensity and the minimizing assembling process.
Description of drawings
By reference to the accompanying drawings, the present invention is further illustrated:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the present invention and opening torque spanner connection status schematic diagram;
Wherein, 1 is chovr body, and 2 is the opening torque spanner.
The specific embodiment
Shown in Fig. 1-2, technical scheme provided by the present invention is, a kind of pipeline connects special-purpose accessory, comprises a chovr body 1, and described chovr body 1 one ends are connected with brake hard tube pipeline nut, and the other end is connected with opening torque spanner 2, and described chovr body 1 is the half opening shape.The axial direction of described chovr body 1 is provided with elongated slot and through hole.The head of described chovr body 1 is made as embedded hexagon.The afterbody of described chovr body 1 is made as six square head structures, and described six square toes connect described opening torque spanner 2.The opposite side of described chovr body 1 afterbody six square toes is of a size of S=9mm-13mm.The opposite side of described chovr body 1 afterbody six square toes is of a size of S=11mm.Overlap and chamfered are carried out in described chovr body 1 surface.
The present invention's design is that a kind of pipeline nut connects special-purpose accessory, mainly be when solving pipeline nut assembly connection, narrow and small because of assembly space, when adopting 2 assemblings of opening torque spanner to tighten, it is interfered with parts generation on every side, and the productive temp that causes can't satisfy the productive temp requirement of production line.
The present invention design is that a kind of pipeline nut connects special-purpose accessory, and this attaches mainly is to utilize the principle that sleeve can fastening nut to carry out breakthrough optimal design.That is: according to being tightened pipeline nut opposite side size, designing a tail end is the special-purpose accessory of fluting hollow (hollow ￠ 10mm) of hexagon (opposite side size S=11mm), with opening torque spanner 2 directly tighten the pipeline nut time exist avoided with vehicle body gutter channel interference problem.Its assembling rundown process is: 1.. the brake piping nut is screwed onto on the ABS module in advance with hand; 2.. the pipeline nut is connected special-purpose accessory pass brake piping, and be inserted in the brake piping nut; 3.. twist the hexagon that the pipeline nut connects special-purpose accessory tail end with opening torque spanner 2, until reach the requirement of technique moment.Described opening torque spanner 2 is east day QL series of openings torque spanner 2.
The accessory that the present invention carries mainly is to utilize the sleeve can be with the principle of nut screwing clamping, and the structure of connecting pipe path nut and its actual conditions that may occur narrow space when assembly connection design.Connect special-purpose accessory for ease of the pipeline nut and be inserted in the pipeline nut, slot and the through hole processing along the axial direction of accessory; The rotation of pipeline nut can be tightened for ease of opening torque spanner 2, the tail end that connects special-purpose accessory at the pipeline nut is designed six square toes that opposite side is of a size of S=11mm; For avoiding the pipeline nut to connect special-purpose accessory pipeline is caused scuffing, overlap and chamfered are carried out in the accessory surface.The operating personnel can connect the pipeline nut special-purpose accessory is inserted in and is assembled on the pipeline nut of tightening, and rotates with QL series of openings torque spanner 2 and tightens the pipeline nut and connect special-purpose accessory, tightens thereby the pipeline nut is rotated fast.The operating personnel connects the pipeline nut on the nut that special-purpose accessory is inserted in brake piping, tighten the pipeline nut with 2 rotations of opening torque spanner again and connect special-purpose accessory, it is tightened rotational angle and increases, and has avoided tightening the problem that operating difficulties, the assembling time of tightening can't satisfy productive temp because of the narrow and small pipeline nut assembling that causes of ABS module and vehicle body gutter channel locus.Utilize the pipeline nut to connect being used of special-purpose accessory and opening torque spanner 2, its speed of tightening obtains larger raising, can assemble tightening operation efficient by Effective Raise, reduces personnel labor intensity.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (7)
1. a pipeline connects special-purpose accessory, it is characterized in that, comprises a chovr body (1), and described chovr body (1) one end is connected with brake hard tube pipeline nut, and the other end is connected with opening torque spanner (2), and described chovr body (1) is the half opening shape.
2. a kind of pipeline according to claim 1 connects special-purpose accessory, it is characterized in that, the axial direction of described chovr body (1) is provided with elongated slot and through hole.
3. a kind of pipeline according to claim 1 and 2 connects special-purpose accessory, it is characterized in that, the head of described chovr body (1) is made as embedded hexagon.
4. a kind of pipeline according to claim 3 connects special-purpose accessory, it is characterized in that, the afterbody of described chovr body (1) is made as six square head structures, and described six square toes connect described opening torque spanner (2).
5. a kind of pipeline according to claim 4 connects special-purpose accessory, it is characterized in that, the opposite side of described chovr body (1) afterbody six square toes is of a size of S=9mm-13mm.
6. a kind of pipeline according to claim 5 connects special-purpose accessory, it is characterized in that, the opposite side of described chovr body (1) afterbody six square toes is of a size of S=11mm.
7. a kind of pipeline according to claim 6 connects special-purpose accessory, it is characterized in that, overlap and chamfered are carried out in described chovr body (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104909442A CN102990582A (en) | 2012-11-27 | 2012-11-27 | Special assistive device for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104909442A CN102990582A (en) | 2012-11-27 | 2012-11-27 | Special assistive device for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990582A true CN102990582A (en) | 2013-03-27 |
Family
ID=47919970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104909442A Pending CN102990582A (en) | 2012-11-27 | 2012-11-27 | Special assistive device for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990582A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656002A (en) * | 2017-03-30 | 2018-10-16 | 中电华元核电工程技术有限公司 | A kind of auxiliary tool for the folding of nuclear power station screw-type valve cap of valve |
| CN109249336A (en) * | 2018-11-13 | 2019-01-22 | 东风商用车有限公司 | A kind of high-pressure oil pipe mounting tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255893Y (en) * | 1996-06-17 | 1997-06-11 | 张振海 | Combined joint of box spanner |
| US20080028897A1 (en) * | 2006-08-04 | 2008-02-07 | Bobby Hu | Anti-Slip Socket with Uniform Wall Thickness |
| DE202010005703U1 (en) * | 2010-06-23 | 2010-11-18 | JOYI CO., LTD., Taiping City | Socket |
| US20110259158A1 (en) * | 2010-04-25 | 2011-10-27 | Perry James Richardson | Dual Hex Pattern Wrench |
| US20110290086A1 (en) * | 2010-05-25 | 2011-12-01 | Shih-Chieh Chiu | Socket Wrench |
| CN202212894U (en) * | 2011-07-29 | 2012-05-09 | 浙江金刚汽车有限公司 | Sleeve wrench |
| CN202964490U (en) * | 2012-11-27 | 2013-06-05 | 芜湖市顺昌汽车配件有限公司 | Special assistive device for automobile pipeline connection |
-
2012
- 2012-11-27 CN CN2012104909442A patent/CN102990582A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255893Y (en) * | 1996-06-17 | 1997-06-11 | 张振海 | Combined joint of box spanner |
| US20080028897A1 (en) * | 2006-08-04 | 2008-02-07 | Bobby Hu | Anti-Slip Socket with Uniform Wall Thickness |
| US20110259158A1 (en) * | 2010-04-25 | 2011-10-27 | Perry James Richardson | Dual Hex Pattern Wrench |
| US20110290086A1 (en) * | 2010-05-25 | 2011-12-01 | Shih-Chieh Chiu | Socket Wrench |
| DE202010005703U1 (en) * | 2010-06-23 | 2010-11-18 | JOYI CO., LTD., Taiping City | Socket |
| CN202212894U (en) * | 2011-07-29 | 2012-05-09 | 浙江金刚汽车有限公司 | Sleeve wrench |
| CN202964490U (en) * | 2012-11-27 | 2013-06-05 | 芜湖市顺昌汽车配件有限公司 | Special assistive device for automobile pipeline connection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656002A (en) * | 2017-03-30 | 2018-10-16 | 中电华元核电工程技术有限公司 | A kind of auxiliary tool for the folding of nuclear power station screw-type valve cap of valve |
| CN109249336A (en) * | 2018-11-13 | 2019-01-22 | 东风商用车有限公司 | A kind of high-pressure oil pipe mounting tool |
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Application publication date: 20130327 |