CN202964490U - Special assistive device for automobile pipeline connection - Google Patents
Special assistive device for automobile pipeline connection Download PDFInfo
- Publication number
- CN202964490U CN202964490U CN 201220636064 CN201220636064U CN202964490U CN 202964490 U CN202964490 U CN 202964490U CN 201220636064 CN201220636064 CN 201220636064 CN 201220636064 U CN201220636064 U CN 201220636064U CN 202964490 U CN202964490 U CN 202964490U
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- pipeline
- switching
- special
- over body
- chovr body
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Abstract
The utility model discloses a special assistive device for automobile pipeline connection. The special assistive device comprises a switching-over body, wherein one end of the switching-over body is connected with a brake hard pipe pipeline nut, and the other end of the switching-over body is connected with an open torque spanner. The switching-over body is in a semi-open shape, and the switching-over body is provided with a long groove and a through hole in the axial direction. The head of the switching-over body is arranged in an embedded type hexagon shape. The special assistive device has the advantages of, at the using time, being quick and convenient, safe and reliable, benefit to improvement of labor efficiency and product quality, capable of reducing labor intensity of operating staff, simple in manufacture process, long in service life, and low in maintenance cost. The special assistive device is suitable for being used on assembly occasions that when the pipeline nuts are assembled in a connecting mode, due to small assembly space on the periphery of the pipeline nuts, the open torque spanner can not be normally twirled to screw the pipeline nuts, and can effectively improve operating efficiency, reduces labor intensity and reduces quality problems in the assembly process.
Description
Technical field
The utility model belongs to the aid in automobile production technique, specifically, relates to a kind of automobile pipeline and connects 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 spaces layout, car load ABS module only can be arranged on 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 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, make braking effect best.Use this device can reduce braking distance, guarantee to turn to manipulation still effective in 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 to 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.
The utility model content
Technical problem to be solved in the utility model 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 to 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 automobile pipeline to connect special-purpose accessory.
Technical conceive of the present utility model is, for solving inefficiency that in above-mentioned prior art, common wrench causes, wasting time and energy, increase the technical problems such as potential safety hazard, the technical solution of the utility model 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 to the connection of ABS module is carried out fast, installs easily.
Technical scheme provided by the utility model is, a kind of automobile 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 utility model, 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 to 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 utility model has the advantage of, 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 the utility model patent 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 minimizing assembling process.
Description of drawings
By reference to the accompanying drawings, the utility model is further described:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model and opening torque spanner connection status schematic diagram;
Wherein, 1 is chovr body, and 2 is the opening torque spanner.
The specific embodiment
As shown in Fig. 1-2, technical scheme provided by the utility model is that a kind of automobile pipeline connects special-purpose accessory, comprise a chovr body 1, 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 utility model design is that a kind of pipeline nut connects special-purpose accessory, mainly when solving pipeline nut assembly connection, because of assembly space narrow and small, 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 utility model design is that a kind of pipeline nut connects special-purpose accessory, and this attaches is mainly 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 with opening torque spanner 2 hexagon that the pipeline nut connects special-purpose accessory tail end, 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 utility model is carried is mainly 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, to the accessory surface carrying out overlap and chamfered.The operating personnel can be inserted in the special-purpose accessory of pipeline nut connection and be assembled on the pipeline nut of tightening, then rotates with QL series of openings torque spanner 2 and tighten the special-purpose accessory of pipeline nut connection, tightens thereby the pipeline nut is rotated fast.The operating personnel connects special-purpose accessory with the pipeline nut and is inserted on the nut of brake piping, rotate with opening torque spanner 2 again and tighten the special-purpose accessory of pipeline nut connection, it is tightened rotational angle and increases, and has avoided tightening because of the narrow and small pipeline nut assembling that causes of ABS module and vehicle body gutter channel locus the problem that operating difficulties, the assembling time of tightening can't satisfy productive temp.Utilize the pipeline nut to connect being used in conjunction with of special-purpose accessory and opening torque spanner 2, its speed of tightening obtains larger raising, can effectively improve assembling tightening operation efficient, reduces personnel labor intensity.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (7)
1. an automobile pipeline connects special-purpose accessory, it is characterized in that, comprise a chovr body (1), 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 automobile 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 automobile 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 automobile 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 automobile 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 automobile 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 automobile 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 |
|---|---|---|---|
| CN 201220636064 CN202964490U (en) | 2012-11-27 | 2012-11-27 | Special assistive device for automobile pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636064 CN202964490U (en) | 2012-11-27 | 2012-11-27 | Special assistive device for automobile pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964490U true CN202964490U (en) | 2013-06-05 |
Family
ID=48505618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636064 Expired - Fee Related CN202964490U (en) | 2012-11-27 | 2012-11-27 | Special assistive device for automobile pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990582A (en) * | 2012-11-27 | 2013-03-27 | 芜湖市顺昌汽车配件有限公司 | Special assistive device for pipeline connection |
-
2012
- 2012-11-27 CN CN 201220636064 patent/CN202964490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990582A (en) * | 2012-11-27 | 2013-03-27 | 芜湖市顺昌汽车配件有限公司 | Special assistive device for pipeline connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131127 |