CN202147685U - Hydraulic device for leveling equipment locomotive for fully-mechanized mining face - Google Patents
Hydraulic device for leveling equipment locomotive for fully-mechanized mining face Download PDFInfo
- Publication number
- CN202147685U CN202147685U CN201120225652U CN201120225652U CN202147685U CN 202147685 U CN202147685 U CN 202147685U CN 201120225652 U CN201120225652 U CN 201120225652U CN 201120225652 U CN201120225652 U CN 201120225652U CN 202147685 U CN202147685 U CN 202147685U
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- jack
- rear portion
- anterior
- fully
- hydraulic device
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Abstract
The utility model relates to a hydraulic device for leveling an equipment locomotive for a fully-mechanized mining face, comprising a front jack and a rear jack. The front jack and the rear jack are arranged symmetrically on the front side and the rear side of a flat plate of the equipment locomotive; the lifting of the front jack and the rear jack are controlled respectively by operating a front control valve group and a rear control valve group so that the equipment locomotive is leveled. The hydraulic device solves the problems that an emulsion tank and a water tank incline when a fully-mechanized mining face has a slope of high degree to result in the air suction of an emulsion pump and a clear water spray pump, the mechanical damage to the pump group, the overflow of a large amount of emulsion or clear water, the waste of the emulsion or clear water and the pollution to environment. The hydraulic device saves labor, can be operated conveniently and flexibly and can precisely level the equipment locomotive.
Description
Technical field
The utility model belongs to coal mine fully-mechanized mining working equipment train technical field, is specifically related to a kind of fully-mechanized mining working equipment train hydro-leveling device.
Background technology
Bigger in the coal mine fully-mechanized mining working gradient, gradient larger part causes following problem easily and the working face equipment train is in the tunnel:
(1) emulsion pump, clear water atomizing pump cause lubricating system to cross low breaking down because of local oil level owing to angle of inclination causes crankshaft, fuel level in tank change.
(2) emulsion box, filtered water tank are owing to tilt to cause an end liquid level low excessively, and it is empty that emulsion pump, clear water atomizing pump are inhaled, and the pump group is caused mechanical wounding; The other end is then too high because of liquid level, and a large amount of emulsions or clear water are overflowed from the liquid case is suitable for reading, causes waste and environmental pollution.
At present, treat the prior art that this type of problem adopts, can only take the method for manual work pad sleeper under liquid case or plant bottom case; The effort of taking a lot of work; And can not in time, accurately adjust the equipment angle, influence working face equipment and normally moved, reduce production efficiency; While also is unfavorable for attractive in appearance, influences the quality standardization integral level.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art and the problem of existence, provide a kind of can in time accurate adjustment equipment angle, time saving and energy saving liquid case and pump group equipment leveling equipment.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
A kind of fully-mechanized mining working equipment train hydro-leveling device; It is characterized in that: comprise anterior jack, rear portion jack, anterior control cock group, rear portion control cock group; Said anterior jack is positioned at anterior both sides symmetric position; The rear portion jack is positioned at both sides, rear portion symmetric position; And anterior jack base and rear portion jack base are hinged on the train flat board through anterior jack base hinge and rear portion jack base hinge respectively, and anterior jack piston is hinged through anterior jack piston head hinge with the anterior leveling jury strut that is installed on the plant bottom case; The rear portion jack piston is hinged through rear portion jack piston head hinge with the rear portion leveling jury strut that is installed on the plant bottom case; Said anterior control cock group is controlled anterior jack, and is installed in the anterior jack body top that is positioned at the outside; Control cock group control rear portion, said rear portion jack, and be installed in the jack body top, rear portion that is positioned at the outside.
The utility model compared with prior art has following beneficial effect:
1, adopt hydraulic jack to carry out the equipment leveling, laborsaving, flexible to operation;
2, adopt driving surface liquid-supplying system pipeline, propulsion source is sufficient convenient;
3, the use of the utility model will reduce the mechanical wounding that the pump group causes because of oil starvation; Improved the service life of pump group; All kinds of liquid casees no longer include a large amount of liquid, water overflows because of inclined position, have practiced thrift a large amount of emulsion and clear water and have increased economic efficiency, and reduce environmental pollution.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of fully-mechanized mining working equipment train hydro-leveling device.It comprises anterior jack 5, rear portion jack 12, anterior control cock group 4, rear portion control cock group 11; Said anterior jack 5 has two groups; Be positioned at the dull and stereotyped 16 anterior both sides symmetric positions of train; Rear portion jack 12 has two groups; Be positioned at both sides, dull and stereotyped 16 rear portion of train symmetric position, anterior jack base 7 is hinged on the train dull and stereotyped 16 through anterior jack base hinge 6 and rear portion jack base hinge 13 respectively with rear portion jack base 14, and anterior jack piston 3 is hinged through anterior jack piston head hinge 2 with the anterior leveling jury strut 1 that is installed on the plant bottom case 15; Rear portion jack piston 10 is hinged through rear portion jack piston head hinge 9 with the rear portion leveling jury strut 8 that is installed on the plant bottom case 15;
The anterior two groups of jacks of said anterior control cock group 4 controls are installed in the anterior jack 5 body tops that are positioned at the outside; The two groups of jacks in rear portion control cock group 11 control rear portions are installed in the rear portion jack 12 body tops that are positioned at the outside.
The said equipment of present embodiment comprises pump group and liquid case.
Method of application: when a kind of fully-mechanized mining working equipment train of the utility model hydro-leveling device uses; According to the residing state of equipment, if the front portion is lower than the rear portion, then through the anterior control cock group 4 of operation; If the rear portion is lower than the front portion; Then through operation rear portion control cock group 11, rear portion jack 12 raises and drives rear portion leveling jury strut 8 risings that are installed on the plant bottom case 15, thereby equipment is adjusted to the position of level.
Claims (1)
1. fully-mechanized mining working equipment train hydro-leveling device; It is characterized in that: comprise anterior jack (5), rear portion jack (12), anterior control cock group (4), rear portion control cock group (11); Said anterior jack (5) is positioned at the anterior both sides of train flat board (16) symmetric position; Rear portion jack (12) is positioned at train flat board (16) both sides, rear portion symmetric position; And anterior jack base (7) and rear portion jack base (14) are hinged on the train flat board (16) through anterior jack base hinge (6) and rear portion jack base hinge (13) respectively, and anterior jack piston (3) is hinged through anterior jack piston head hinge (2) with the anterior leveling jury strut (1) that is installed on the plant bottom case (15); Rear portion jack piston (10) is hinged through rear portion jack piston head hinge (9) with the rear portion leveling jury strut (8) that is installed on the plant bottom case (15); Said anterior control cock group (4) is controlled anterior jack, and is installed in anterior jack (5) the body top that is positioned at the outside; Said rear portion control cock group (11) control rear portion jack, and be installed in rear portion jack (12) the body top that is positioned at the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225652U CN202147685U (en) | 2011-06-30 | 2011-06-30 | Hydraulic device for leveling equipment locomotive for fully-mechanized mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225652U CN202147685U (en) | 2011-06-30 | 2011-06-30 | Hydraulic device for leveling equipment locomotive for fully-mechanized mining face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147685U true CN202147685U (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120225652U Expired - Lifetime CN202147685U (en) | 2011-06-30 | 2011-06-30 | Hydraulic device for leveling equipment locomotive for fully-mechanized mining face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234748A (en) * | 2014-09-22 | 2014-12-24 | 唐山开滦广汇设备制造有限公司 | Self-moving type equipment train capable of realizing leveling |
| CN105179891A (en) * | 2015-08-06 | 2015-12-23 | 新乡市万和过滤技术股份公司 | Integrated liquid supply box leveling device for fully mechanized mining face |
-
2011
- 2011-06-30 CN CN201120225652U patent/CN202147685U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234748A (en) * | 2014-09-22 | 2014-12-24 | 唐山开滦广汇设备制造有限公司 | Self-moving type equipment train capable of realizing leveling |
| CN105179891A (en) * | 2015-08-06 | 2015-12-23 | 新乡市万和过滤技术股份公司 | Integrated liquid supply box leveling device for fully mechanized mining face |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |