CN103203712A - Special tool for ABS (anti-lock braking system) module pipeline nut - Google Patents
Special tool for ABS (anti-lock braking system) module pipeline nut Download PDFInfo
- Publication number
- CN103203712A CN103203712A CN 201210490896 CN201210490896A CN103203712A CN 103203712 A CN103203712 A CN 103203712A CN 201210490896 CN201210490896 CN 201210490896 CN 201210490896 A CN201210490896 A CN 201210490896A CN 103203712 A CN103203712 A CN 103203712A
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- nut
- abs module
- pipeline nut
- special tool
- chovr body
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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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Abstract
The invention discloses a special tool for an ABS module pipeline nut. The special tool comprises an adaption unit, one end of the adaption unit is connected with a braking rigid pipe nut, the other end of the adaption unit is connected with an opening torque spanner, and the middle portion of the adaption unit is provided with a one-way locking bearing. The diameters of the longitudinal cross sections of the adaption unit become smaller and smaller in the axial direction from the head portion to the tail portion of the adaption unit. When in use, the special tool for the ABS module pipeline nut has the advantages of being rapid, convenient, safe, reliable, capable of improving labor efficiency and product quality, capable of reducing the labor intensity of operators, simple in manufacturing process, long in service life and low in maintenance cost. The special tool for the ABS module pipeline nut is applicable to an assembly occasion that when a pipeline nut is assembled, the opening torque spanner cannot rotate to tighten the pipeline nut up normally due to the fact that the assembling space around the pipeline nut is narrow and small. Therefore, with various auxiliary tools, the special tool for the ABS module pipeline nut can greatly improve the working efficiency, reduce the working intensity, and reduce the quality problems during the assembling process.
Description
Technical field
The invention belongs to the aid in the automobile production technology, specifically, relate to a kind of ABS module tubes path nut specific purpose tool.
Background technology
At present, in automobile production technology, owing to limit by 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 maximum braking force all the time, and keeps turning to flexibly.When wheel is wanted locking, reduce brake force, and wheel increases brake force again can locking the time, so perseveration makes braking effect the 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 rigging position is difficult to adjust, causes the relevant braking 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 requirement of Production Line beat, have a strong impact on the ordinary production of this assembly station.
When 2, using opening torque spanner assembling of the prior art to tighten, waste time and energy, increased working strength of workers greatly.
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 rigging position, cause the relevant braking hard tube pipeline nut that connects with the ABS module, when using connection spanner of the prior art to assemble, cause efficiency of assembling extremely low, can't satisfy the requirement of Production Line beat, have a strong impact on the ordinary production of this assembly station; Waste time and energy, increased working strength of workers greatly; Increased the technical problems such as potential safety hazard of workman's operation, and a kind of ABS module tubes path nut specific purpose tool is provided.
Technical conceive of the present invention is, for solving common wrench causes in the above-mentioned prior art inefficiency, wasting time and energy, increase 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 that a kind of centre is provided with the unidirectional locking bearing, the relevant braking 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 ABS module tubes path nut specific purpose tool comprises a chovr body, and described chovr body one end is connected with braking hard tube pipeline nut, the other end is connected with the opening torque spanner, and described chovr body middle part is provided with the unidirectional locking bearing.
To afterbody, vertically the cross-sectional diameter on is more and more littler by head for the axial direction of described chovr body.
The head of described chovr body is made as embedded hexagon.
The afterbody of described chovr body is made as six square toes 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=8mm-10mm.
The opposite side of described chovr body afterbody six square toes is of a size of S=9mm.
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 rigging position, cause the relevant braking hard tube pipeline nut that connects with the ABS module, when using connection spanner of the prior art to assemble, cause efficiency of assembling extremely low, can't satisfy the requirement of Production Line beat, have a strong impact on the ordinary production of this assembly station; Waste time and energy, increased working strength of workers greatly; 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 space narrow and small, 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;
Wherein, 1 is chovr body, and 2 is the opening torque spanner.
The specific embodiment
As shown in Figure 1, technical scheme provided by the present invention is a kind of ABS module tubes path nut specific purpose tool, comprise a chovr body 1, described chovr body 1 one ends are connected with braking hard tube pipeline nut, and the other end is connected with opening torque spanner 2, and described chovr body 1 middle part is provided with the unidirectional locking bearing.To afterbody, vertically the cross-sectional diameter on is more and more littler by head for the axial direction of described chovr body 1.The head of described chovr body 1 is made as embedded hexagon.The afterbody of described chovr body 1 is made as six square toes 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=8mm-10mm.The opposite side of described chovr body 1 afterbody six square toes is of a size of S=9mm.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 assembling 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 requirement of Production Line beat.
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: be the special-purpose accessory of hexagon (opposite side size S=9mm) according to being tightened pipeline nut opposite side size, designing a tail end, 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 reaching the requirement of technology 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 may occur the narrow and small actual conditions in space with it in assembling and design when being connected.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=9mm; 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 bigger raising, can effectively improve assembling tightening operation efficient, reduces personnel labor intensity.
By reference to the accompanying drawings the present invention has been carried out exemplary description above; 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. ABS module tubes path nut specific purpose tool, it is characterized in that, comprise a chovr body (1), described chovr body (1) one end is connected with braking hard tube pipeline nut, the other end is connected with opening torque spanner (2), and described chovr body (1) middle part is provided with the unidirectional locking bearing.
2. a kind of ABS module tubes path nut specific purpose tool according to claim 1 is characterized in that, to afterbody, vertically the cross-sectional diameter on is more and more littler by head for the axial direction of described chovr body (1).
3. a kind of ABS module tubes path nut specific purpose tool according to claim 1 and 2 is characterized in that the head of described chovr body (1) is made as embedded hexagon.
4. a kind of ABS module tubes path nut specific purpose tool according to claim 3 is characterized in that the afterbody of described chovr body (1) is made as six square toes structures, and described six square toes connect described opening torque spanner (2).
5. a kind of ABS module tubes path nut specific purpose tool according to claim 4 is characterized in that, the opposite side of described chovr body (1) afterbody six square toes is of a size of S=8mm-10mm.
6. a kind of ABS module tubes path nut specific purpose tool according to claim 5 is characterized in that, the opposite side of described chovr body (1) afterbody six square toes is of a size of S=9mm.
7. a kind of ABS module tubes path nut specific purpose tool according to claim 6 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 |
|---|---|---|---|
| CN 201210490896 CN103203712A (en) | 2012-11-27 | 2012-11-27 | Special tool for ABS (anti-lock braking system) module pipeline nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210490896 CN103203712A (en) | 2012-11-27 | 2012-11-27 | Special tool for ABS (anti-lock braking system) module pipeline nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103203712A true CN103203712A (en) | 2013-07-17 |
Family
ID=48751225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210490896 Pending CN103203712A (en) | 2012-11-27 | 2012-11-27 | Special tool for ABS (anti-lock braking system) module pipeline nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103203712A (en) |
-
2012
- 2012-11-27 CN CN 201210490896 patent/CN103203712A/en active Pending
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |