CN103277241A - Integrated radial piston motor - Google Patents
Integrated radial piston motor Download PDFInfo
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- CN103277241A CN103277241A CN2013102037665A CN201310203766A CN103277241A CN 103277241 A CN103277241 A CN 103277241A CN 2013102037665 A CN2013102037665 A CN 2013102037665A CN 201310203766 A CN201310203766 A CN 201310203766A CN 103277241 A CN103277241 A CN 103277241A
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- motor
- control valve
- valve group
- tail
- integrated
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Abstract
The invention relates to an integrated radial piston motor, which is suitable for a hydraulic chain tensioner of a scraper conveyor underground a coal mine. The integrated radial piston motor comprises a brake (1), a motor (2) and a control valve group (3), and is characterized in that the brake (1) is installed at the tail of the output shaft of the motor (2), and the control valve group (3) is integrally installed on the side face of the motor (2) and adopts three-position four-way reversing valves. In the radial piston motor, the brake is integrated at the tail of the output shaft of the motor, and the control valve group of the motor is directly integrated on the side face of the motor and is installed on any one side face of the motor according to the need of a working face. After the radial piston motor is installed at the head and the tail of the scraper conveyor, parts at the head and the tail of the scraper conveyor are reduced, hydraulic pipelines are reduced, and the space at the head and the tail of the scraper conveyor is increased. The control valve group adopts a plug-in structure, so that the installation, the use and the maintenance are convenient, and the reliability of the motor is increased.
Description
Technical field
The present invention relates to a kind of integrated form radial plunger piston motor that is applicable to that coal mine lower scraping plate conveyor hydraulic pressure chain tightener is used.
Background technique
Colliery mining face under mine scraper conveyor oil hydraulic motor provides power for the hydraulic pressure chain tightener at present.Oil hydraulic motor is that motor and control valve component are left, and both link to each other by hydraulic pipe line.Motor is installed on the cover tube that retarder is connected with motor, and the control valve group is installed on the correct position of cover tube.After being installed on the scraper conveyor, whole hydraulic pressure chain tightener component are many, and pipeline is in disorder, and the head of scraper conveyor and the space at tail place are diminished.
Summary of the invention
The purpose of this invention is to provide a kind of compact structure, little, the lightweight integrated form radial plunger piston motor of volume, be adapted at using under the little condition in space, down-hole.
A kind of integrated form radial plunger piston motor, comprise break, motor and control valve group, its specialization is: wherein break is installed in the afterbody of motor output shaft, and the integrated side that is installed in motor of control valve group, and the control valve group adopts three position four-way directional control valve.
Wherein by bearing output shaft is installed in motor, the afterbody of this output shaft is connected with break by spline, and the control valve group is connected with motor by the manifold block flange.
Break is integrated in the afterbody of motor output shaft in the radial plunger piston motor of the present invention, and the motor control valve group directly is integrated in the motor side, and can be installed in arbitrary side of motor according to the needs of working surface.After this radial plunger piston motor being installed in the head and tail of scraper conveyor, the head of scraper conveyor and tail place component are reduced, hydraulic pipe line reduces, and it is big that the space at the head of scraper conveyor and tail place becomes.The control valve group adopts the plug-in type structure, and it is convenient to install, use, safeguard, has improved the reliability of motor.
Description of drawings
Accompanying drawing 1 is plan view of the present invention;
Accompanying drawing 2 is left view of the present invention;
Accompanying drawing 3 is plan view of the present invention.
Embodiment
As shown in Figure 1, 2, 3, the present invention is a kind of integrated form radial plunger piston motor, comprise break 1, motor 2 and control valve group 3, wherein break 1 is installed in the afterbody of motor 2 output shafts, and control valve group 3 employing integration modes are installed in the side (shown in Fig. 2,3, can be installed in left side or right side arbitrarily) of motor 2, and control valve group 3 adopts 3-position 4-way (manually) selector valves, simple to operate, can accurately control motor 2 actions.Specifically be by bearing output shaft to be installed in motor 2, the afterbody of this output shaft is connected with break 1 by spline, and control valve group 3 is connected with motor 2 by manifold block flange 4.
Using method of the present invention is:
Claims (2)
1. integrated form radial plunger piston motor, comprise break (1), motor (2) and control valve group (3), it is characterized in that: wherein break (1) is installed in the afterbody of motor (2) output shaft, and the integrated side that is installed in motor (2) of control valve group (3), and control valve group (3) adopts three position four-way directional control valve.
2. integrated form radial plunger piston motor as claimed in claim 1, it is characterized in that: wherein in motor (2), by bearing output shaft is installed, the afterbody of this output shaft is connected with break (1) by spline, and control valve group (3) is connected with motor (2) by manifold block flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102037665A CN103277241A (en) | 2013-05-28 | 2013-05-28 | Integrated radial piston motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102037665A CN103277241A (en) | 2013-05-28 | 2013-05-28 | Integrated radial piston motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277241A true CN103277241A (en) | 2013-09-04 |
Family
ID=49059841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102037665A Pending CN103277241A (en) | 2013-05-28 | 2013-05-28 | Integrated radial piston motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277241A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740747A (en) * | 2017-10-13 | 2018-02-27 | 三汽车起重机械有限公司 | The control method of speed limit hydraulic motor, crane and motor rotary speed |
| CN108190393A (en) * | 2018-01-25 | 2018-06-22 | 宁夏天地奔牛实业集团有限公司 | Chain tightener and drag conveyor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588530U (en) * | 2010-01-29 | 2010-09-22 | 平顶山市冠宏工贸有限责任公司 | Handheld emulsion drilling machine used in coal mines |
| WO2011088978A1 (en) * | 2010-01-21 | 2011-07-28 | Hochland Ag | Belt run control device, in particular of a forming and cooling device |
| CN201934400U (en) * | 2010-12-03 | 2011-08-17 | 中煤张家口煤矿机械有限责任公司 | Hydraulic control system for tensioning chain of leveling type hydraulic motor |
| CN103043374A (en) * | 2012-12-25 | 2013-04-17 | 三一重型装备有限公司 | Chain tensioning device and coal mining and conveying equipment |
| CN203285615U (en) * | 2013-05-28 | 2013-11-13 | 宁夏天地奔牛实业集团有限公司 | Integrated radial piston motor |
-
2013
- 2013-05-28 CN CN2013102037665A patent/CN103277241A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011088978A1 (en) * | 2010-01-21 | 2011-07-28 | Hochland Ag | Belt run control device, in particular of a forming and cooling device |
| CN201588530U (en) * | 2010-01-29 | 2010-09-22 | 平顶山市冠宏工贸有限责任公司 | Handheld emulsion drilling machine used in coal mines |
| CN201934400U (en) * | 2010-12-03 | 2011-08-17 | 中煤张家口煤矿机械有限责任公司 | Hydraulic control system for tensioning chain of leveling type hydraulic motor |
| CN103043374A (en) * | 2012-12-25 | 2013-04-17 | 三一重型装备有限公司 | Chain tensioning device and coal mining and conveying equipment |
| CN203285615U (en) * | 2013-05-28 | 2013-11-13 | 宁夏天地奔牛实业集团有限公司 | Integrated radial piston motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740747A (en) * | 2017-10-13 | 2018-02-27 | 三汽车起重机械有限公司 | The control method of speed limit hydraulic motor, crane and motor rotary speed |
| CN108190393A (en) * | 2018-01-25 | 2018-06-22 | 宁夏天地奔牛实业集团有限公司 | Chain tightener and drag conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGXIA TIANDI BENNIU INDUSTRIAL GROUP CO., LTD. Effective date: 20140107 Owner name: DAWUKOU DISTRICT HARDMAN GRAPHIC DESIGN SERVICE RO Free format text: FORMER OWNER: NINGXIA TIANDI BENNIU INDUSTRIAL GROUP CO., LTD. Effective date: 20140107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 753001 SHIZUISHAN, NINGXIA HUI AUTONOMOUS REGION TO: 753000 SHIZUISHAN, NINGXIA HUI AUTONOMOUS REGION |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140107 Address after: Dawukou District of the Ningxia Hui Autonomous Region city Shizuishan 753000 Helan Shan Nan Lu Taixi garden 9 room 402 unit 4 Applicant after: Dawukou Hardman graphic design services. Applicant after: Ningxia Tiandi Benniu Industrial Group Co., Ltd. Address before: 753001 the Ningxia Hui Autonomous Region Shizuishan Dawukou kingtool Road No. 1 Applicant before: Ningxia Tiandi Benniu Industrial Group Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130904 |