CN207094193U - A kind of coiling machine strap rolling-assisting device fluid pressure line - Google Patents
A kind of coiling machine strap rolling-assisting device fluid pressure line Download PDFInfo
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- CN207094193U CN207094193U CN201721123864.8U CN201721123864U CN207094193U CN 207094193 U CN207094193 U CN 207094193U CN 201721123864 U CN201721123864 U CN 201721123864U CN 207094193 U CN207094193 U CN 207094193U
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- China
- Prior art keywords
- steel pipe
- fluid pressure
- pressure line
- horizontal steel
- assisting device
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Abstract
The utility model discloses a kind of coiling machine strap rolling-assisting device fluid pressure line, including horizontal steel pipe, perpendicular steel pipe, connecting tube and hose assembly, one end of horizontal steel pipe is communicated with perpendicular steel pipe by elbow, perpendicular steel pipe picks out from framework, the other end of horizontal steel pipe is connected by connecting tube with hose assembly, hose assembly is fixed on coiling machine box back, and horizontal steel pipe is passed through below oil cylinder swing arm using pipe clamp and is connected with master pendulum arm cylinder so that horizontal steel pipe together acts with master cylinder swing arm.The utility model is by the fluid pressure line between rolling-assisting device and casing, hard tube and flexible pipe fabricated structure are changed to by traditional full hose construction, wherein hard tube is passed through below oil cylinder swing arm using pipe clamp and is connected with master pendulum arm cylinder, it is set together to be acted with master cylinder swing arm, the stretching of flexible pipe and torsion degree when decrease acts, and then extend the overall service life of fluid pressure line.
Description
Technical field
It the utility model is related to cold rolled strip steel production equipment technical field, more particularly to a kind of coiling machine strap rolling-assisting device liquid
Pressure pipe road.
Background technology
For cold-strip steel in coiling process, strip initially enters rolling-assisting device.Bitten and curled by the belt on rolling-assisting device
On coiler mandrel, rolling-assisting device exits after forming tension force, and strip carries out tension coiling.But during rolling-assisting device use, due to
Strap rolling-assisting device main body hydraulic cylinder and oil circuit are more, and framework will significantly be swung, and cause rolling-assisting device and batch glue between box body
Pipe assembly phase mutual friction, causes hose assembly cuticular breakdown, causes sebific duct to burst, and makes rolling-assisting device can not normal work.Therefore, have
Necessity will optimize improvement to the structure of fluid pressure line.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of coiling machine belt helps
Roll up device fluid pressure line.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of coiling machine strap rolling-assisting device fluid pressure line, including horizontal steel pipe, perpendicular steel pipe, connecting tube and hose assembly, it is described
One end of horizontal steel pipe is communicated with perpendicular steel pipe by elbow, and the perpendicular steel pipe picks out from framework, and the other end of the horizontal steel pipe leads to
Connecting tube is crossed to connect with hose assembly, the hose assembly is fixed on coiling machine box back, the horizontal steel pipe using pipe clamp from
Pass through and be connected with master pendulum arm cylinder below oil cylinder swing arm so that the horizontal steel pipe together acts with master cylinder swing arm.
Preferably, in above-mentioned coiling machine strap rolling-assisting device fluid pressure line, the horizontal steel pipe, the perpendicular steel pipe with elbow and connection
Pipe is connected as a single entity by welding.
Preferably, in above-mentioned coiling machine strap rolling-assisting device fluid pressure line, one end of the connecting tube is provided with bump joint, institute
The one end for stating hose assembly is provided with cooperation bump joint.
Preferably, in above-mentioned coiling machine strap rolling-assisting device fluid pressure line, adopted between the bump joint, cooperation bump joint
Connected with ring joint face, be machined with sealing surface and accommodate annular gasket groove, when bolt assembly fastens, pad and groove
Inner surface is in close contact, and forms metal hard-sealing.
Preferably, in above-mentioned coiling machine strap rolling-assisting device fluid pressure line, clamping hole number and the horizontal steel pipe of the pipe clamp
Quantity is corresponding.
The beneficial effects of the utility model are：
The utility model is changed to hard tube and soft by the fluid pressure line between rolling-assisting device and casing, by traditional full hose construction
Pipe fabricated structure, wherein hard tube are passed through below oil cylinder swing arm using pipe clamp and are connected with master pendulum arm cylinder, make itself and master cylinder
Swing arm together acts, the stretching of flexible pipe and torsion degree when decrease acts, and then extends the overall service life of fluid pressure line.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
The horizontal steel pipes of 1-, 2- erect steel pipe, 3- connecting tubes, 4- frameworks, 5- hose assemblies, 6- oil cylinder swing arms, 7- pipe clamps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-2, the present embodiment is a kind of coiling machine strap rolling-assisting device fluid pressure line, including horizontal steel pipe 1, perpendicular
Steel pipe 2, connecting tube 3 and hose assembly 5.One end of horizontal steel pipe 1 is communicated with perpendicular steel pipe 2 by elbow, erects steel pipe 2 from framework 4
Pick out, the other end of horizontal steel pipe 1 is connected by connecting tube 3 with hose assembly 5, and hose assembly 5 is fixed on coiling machine box back.
Horizontal steel pipe 1 is passed through from the lower section of oil cylinder swing arm 6 using pipe clamp 7 and is connected with master pendulum arm cylinder so that horizontal steel pipe 1 and master cylinder swing arm one
With action.
Wherein, horizontal steel pipe 1, the perpendicular steel pipe 2 with elbow and connecting tube 3 are connected as a single entity by welding.
Wherein, one end of connecting tube 3 is provided with bump joint, and one end of hose assembly, which is provided with, coordinates bump joint.Flange connects
Connected between head, cooperation bump joint using ring joint face, be machined with sealing surface and accommodate annular gasket groove, when bolt group
When part fastens, the inner surface of pad and groove is in close contact, and forms metal hard-sealing.
Wherein, the clamping hole number of pipe clamp 7 is corresponding with the quantity of horizontal steel pipe 1.
One of the present embodiment has particular application as：The utility model is by the fluid pressure line between rolling-assisting device and casing, by passing
The full hose construction of system is changed to hard tube and flexible pipe fabricated structure, and wherein hard tube is passed through simultaneously using pipe clamp 7 from the lower section of oil cylinder swing arm 6
It is connected with master pendulum arm cylinder, it is together acted with master cylinder swing arm, the stretching of flexible pipe and torsion degree, Jin Eryan when decrease acts
The overall service life of long fluid pressure line.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
- A kind of 1. coiling machine strap rolling-assisting device fluid pressure line, it is characterised in that：Including horizontal steel pipe, perpendicular steel pipe, connecting tube and flexible pipe Assembly, one end of the horizontal steel pipe are communicated with perpendicular steel pipe by elbow, and the perpendicular steel pipe picks out from framework, the horizontal steel pipe The other end is connected by connecting tube with hose assembly, and the hose assembly is fixed on coiling machine box back, the horizontal steel pipe profit Passed through below oil cylinder swing arm with pipe clamp and be connected with master pendulum arm cylinder so that the horizontal steel pipe together acts with master cylinder swing arm.
- 2. coiling machine strap rolling-assisting device fluid pressure line according to claim 1, it is characterised in that：The horizontal steel pipe, with curved The perpendicular steel pipe and connecting tube of head are connected as a single entity by welding.
- 3. coiling machine strap rolling-assisting device fluid pressure line according to claim 1, it is characterised in that：One end of the connecting tube Provided with bump joint, one end of the hose assembly, which is provided with, coordinates bump joint.
- 4. coiling machine strap rolling-assisting device fluid pressure line according to claim 3, it is characterised in that：The bump joint, match somebody with somebody Connected between flange joint using ring joint face, be machined with sealing surface and accommodate annular gasket groove, when bolt assembly is tight Gu when, the inner surface of pad and groove is in close contact, and forms metal hard-sealing.
- 5. coiling machine strap rolling-assisting device fluid pressure line according to claim 1, it is characterised in that：The holding holes of the pipe clamp Quantity is corresponding with the quantity of horizontal steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123864.8U CN207094193U (en) | 2017-09-01 | 2017-09-01 | A kind of coiling machine strap rolling-assisting device fluid pressure line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123864.8U CN207094193U (en) | 2017-09-01 | 2017-09-01 | A kind of coiling machine strap rolling-assisting device fluid pressure line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094193U true CN207094193U (en) | 2018-03-13 |
Family
ID=61538926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123864.8U Active CN207094193U (en) | 2017-09-01 | 2017-09-01 | A kind of coiling machine strap rolling-assisting device fluid pressure line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094193U (en) |
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2017
- 2017-09-01 CN CN201721123864.8U patent/CN207094193U/en active Active
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