CN206154693U - A tub tractor is moulded to hydraulic motor formula - Google Patents
A tub tractor is moulded to hydraulic motor formula Download PDFInfo
- Publication number
- CN206154693U CN206154693U CN201621215407.7U CN201621215407U CN206154693U CN 206154693 U CN206154693 U CN 206154693U CN 201621215407 U CN201621215407 U CN 201621215407U CN 206154693 U CN206154693 U CN 206154693U
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- CN
- China
- Prior art keywords
- hydraulic motor
- hydraulic
- traction frame
- output interface
- traction
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- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a tub tractor is moulded to hydraulic motor formula, compress tightly system, tubular product passageway and control panel including engine body shell, hydraulic power system, atmospheric pressure, hydraulic power system includes: the hydraulic pump is provided with input interface and output interface on it, a plurality of hydraulic motor, with input interface and output interface with the hydraulic pressure union coupling, the traction frame is at tubular product passageway outer lane evenly distributed, the drag chain is driven by hydraulic motor, sets up inside the traction frame. The utility model has the advantages of simple and reasonable structure, convenience safe in utilization has been avoided using fluid pressure as power and energy in the complicated chain drive of transmission in -process, more has stability, because hydraulic motor's power transmission relies on the liquid flow in the soft body, has increased draw gear's home range, has enlarged application scope.
Description
Technical field
This utility model belongs to traction machine technical field, and in particular to a kind of hydraulic motor formula moulds pipe traction machine.
Background technology
The traction drive system of existing modeling pipe traction machine generally uses motor driving chain with holes, if driving chain drives
Dry sprocket wheel by the inside of mechanical energy transmission to body fuselage, then by the main change direction of bevel gear, then through a series of machinery
Can change and haulage chain is rotated, but due to the traction apparatuss that haulage chain is located are movable, cause drive mechanism more unstable
Fixed, in transmission process, energy loss is larger, and when pipe diameter has large change, it is impossible to traction is clamped, limitation is poor.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic motor formula to mould pipe traction machine, to solve in above-mentioned background technology
The problem of the stability difference and limitation difference of proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of hydraulic motor formula moulds pipe traction machine：Bag
Body fuselage, hydraulic power system, air pressure pressing system, tubing passage and control panel are included, the hydraulic power system includes：
Hydraulic pump, is provided with input interface and output interface；
Some hydraulic motors, are connected with hydraulic tube with input interface and output interface；
Traction frame, is uniformly distributed in tubing passage outer ring；
Haulage chain, is driven by hydraulic motor, is arranged on inside traction frame.
Further, the traction frame includes two fixed plates be arrangeding in parallel, and the fixed plate is ship type；
Traction frame two ends are provided with guide rail, and the gathering sill being engaged with guide rail is provided with body fuselage；
Hydraulic motor is arranged on traction frame, and arranges driving-chain between hydraulic motor and the sprocket wheel of haulage chain.
Further, the hydraulic motor is vane motor.
Further, the input interface is provided with some input ports and a delivery outlet；
One input port of the output interface and several delivery outlets；
A motor-operated control valve is both provided with each delivery outlet on output interface.
Further, the traction frame is at least 6.
Compared with prior art, the beneficial effects of the utility model are：Stability is high, will not be because of traction apparatuss position
Change and cause haulage chain move；When drawing to the less tubing of quality, the several electricity of closing can be spaced
Dynamic control valve so that flow rate of liquid speeds in hydraulic tube, adjusts hauling speed, when drawing to the less tubing of quality
Wait, several pneumatic cylinders are closed at interval so that only less traction frame is compressed, and can draw the less tubing of diameter.This
Utility model is simple and reasonable, safe and convenient to use, it is to avoid the complicated Chain conveyer in transmission process, using fluid pressure
As power source, with more stability, as the power transmission of hydraulic motor is by the liquid flowing in soft body, increase
The range of activity of traction apparatuss, expands the scope of application.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of traction frame and haulage chain position in this utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, described embodiment is only a part of embodiment of this utility model, rather than the enforcement of whole
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of this utility model protection.
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of hydraulic motor formula moulds pipe traction machine, bag
Include body fuselage 1, hydraulic power system 2, air pressure pressing system 3, tubing passage 4 and control panel 5, the hydraulic power system
2 include：
Hydraulic pump 6, is provided with input interface 7 and output interface 8, and the input interface 7 is provided with some input ports
With a delivery outlet, 8 one input ports of the output interface and several delivery outlets, on each delivery outlet on output interface 8
It is both provided with a motor-operated control valve so that hydraulic tube becomes parallel,；
Some hydraulic motors 9, are connected with hydraulic tube with input interface 7 and output interface 8, and hydraulic motor 9 is arranged on traction
On frame 10, and driving-chain 13 is set between the sprocket wheel of hydraulic motor 9 and haulage chain 11, the hydraulic motor 9 is vane type liquid
Pressure motor；
Traction frame 10, is uniformly distributed in 4 outer ring of tubing passage, and the traction frame 10 includes two fixations be arrangeding in parallel
Plate, the fixed plate are ship type, and 10 two ends of traction frame are provided with guide rail 12, are provided with and are engaged with guide rail 12 on body fuselage 1
Gathering sill, the traction frame 10 be at least 6；
Haulage chain 11, is driven by hydraulic motor 9, is arranged on inside traction frame 10.
Its operation principle and use flow process：When drawing to the less tubing of quality, closing can be spaced several
Individual motor-operated control valve so that flow rate of liquid speeds in hydraulic tube, adjusts hauling speed, when drawing to the less tubing of quality
When, several pneumatic cylinders are closed at interval so that only less traction frame 10 is compressed, and can draw the less pipe of diameter
Material.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hydraulic motor formula moulds pipe traction machine, it is characterised in that：Including body fuselage（1）, hydraulic power system（2）, gas
Pressure pressing system（3）, tubing passage（4）And control panel（5）, the hydraulic power system（2）Including：
Hydraulic pump（6）, it is provided with input interface（7）And output interface（8）；
Some hydraulic motors（9）, with input interface（7）And output interface（8）Connected with hydraulic tube；
Traction frame（10）, in tubing passage（4）Outer ring is uniformly distributed；
Haulage chain（11）, by hydraulic motor（9）Drive, be arranged on traction frame（10）It is internal.
2. a kind of hydraulic motor formula according to claim 1 moulds pipe traction machine, it is characterised in that：
The traction frame（10）Including two fixed plates be arrangeding in parallel, the fixed plate is ship type；
Traction frame（10）Two ends are provided with guide rail（12）, body fuselage（1）On be provided with and guide rail（12）The gathering sill being engaged；
Hydraulic motor（9）It is arranged on traction frame（10）On, and hydraulic motor（9）With haulage chain（11）Sprocket wheel between arrange pass
Dynamic chain（13）.
3. a kind of hydraulic motor formula according to claim 1 moulds pipe traction machine, it is characterised in that：
The hydraulic motor（9）For vane motor.
4. a kind of hydraulic motor formula according to claim 1 moulds pipe traction machine, it is characterised in that：
The input interface（7）It is provided with some input ports and a delivery outlet；
The output interface（8）One input port and several delivery outlets；
Output interface（8）On each delivery outlet on be both provided with a motor-operated control valve.
5. a kind of hydraulic motor formula according to claim 1 moulds pipe traction machine, it is characterised in that：
The traction frame（10）At least 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215407.7U CN206154693U (en) | 2016-11-11 | 2016-11-11 | A tub tractor is moulded to hydraulic motor formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215407.7U CN206154693U (en) | 2016-11-11 | 2016-11-11 | A tub tractor is moulded to hydraulic motor formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154693U true CN206154693U (en) | 2017-05-10 |
Family
ID=58658879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215407.7U Expired - Fee Related CN206154693U (en) | 2016-11-11 | 2016-11-11 | A tub tractor is moulded to hydraulic motor formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573409A (en) * | 2020-12-10 | 2021-03-30 | 江苏贝尔机械有限公司 | Traction lifting mechanism more convenient and efficient to improve |
-
2016
- 2016-11-11 CN CN201621215407.7U patent/CN206154693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573409A (en) * | 2020-12-10 | 2021-03-30 | 江苏贝尔机械有限公司 | Traction lifting mechanism more convenient and efficient to improve |
| CN112573409B (en) * | 2020-12-10 | 2022-08-05 | 江苏贝尔机械有限公司 | Traction lifting mechanism more convenient and efficient to improve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |