CN203161217U - Cantilever excavator of airborne anchor machine pump station - Google Patents
Cantilever excavator of airborne anchor machine pump station Download PDFInfo
- Publication number
- CN203161217U CN203161217U CN 201320190081 CN201320190081U CN203161217U CN 203161217 U CN203161217 U CN 203161217U CN 201320190081 CN201320190081 CN 201320190081 CN 201320190081 U CN201320190081 U CN 201320190081U CN 203161217 U CN203161217 U CN 203161217U
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- hydraulic system
- excavator
- pump station
- bolter
- roof
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Abstract
The utility model discloses a cantilever excavator of an airborne anchor machine pump station, and belongs to the mechanical equipment of excavators. The cantilever excavator of the airborne anchor machine pump station comprises a cutting part, a loading part, a scrape plate conveying machine, a crawler belt walking part, an operating platform, an electric control box, an excavator pump station, an anchor machine hydraulic system and a control line; the excavator pump station is respectively connected with the loading part, the scraper plate conveying machine and a crawler belt walking part, and provides power; the electric control box is respectively connected with the cutting part and the excavator pump station through lines, and provides power source; the operating platform is respectively connected with and controls the cutting part, the loading part, the scraper plate conveying machine, the crawler belt walking part and the excavator pump station; the anchor machine hydraulic system is independently installed on the upper part of an oil tank of an excavator main hydraulic system; the control line is directly guided out of the anchor machine hydraulic system from the electric control box, and provides a control power supply for the anchor machine hydraulic system; and the operating platform is connected with and controls the anchor machine hydraulic system. The cantilever excavator of the airborne anchor machine pump station provided by the utility model is low in cost, simple in structure, and safe and efficient, and can guarantee efficient operation of an anchor drill machine of the cantilever excavator underground.
Description
Technical field
The utility model belongs to the development machine plant equipment, is specifically related to a kind of boom-type roadheader of airborne roof-bolter pumping plant.
Background technology
The power source of existing cantilever development machine jumbolter dual mode commonly used: a kind of is that roof-bolter carries hydraulic power unit, and supporting independently electric-controlled switch arranged, roof-bolter pumping plant and its electric-controlled switch be placed on development machine above, can only fix with iron wire or rope and development machine, there is following problem, the one, in the development machine course of work, judder is arranged, there is very big potential safety hazard in the fixed form of anchor pole pumping plant, the 2nd, the pumping plant height is higher, scratch easily and damage air duct, the 3rd, pumping plant adopts independently power switch control, must be separately from moving the change wiring, cable is very long, and can not realize the interlocking of roof-bolter pumping plant and development machine; Another kind is to share a cover hydraulic power unit with development machine, because the development machine hydraulic system is very high to pollution protection and the processing requirements of fluid, therefore manufacturing cost is higher, and because with the development machine shared power source, when the structure of development machine and design of Hydraulic System, need leave certain interface and provide pressure oil for roof-bolter, and roof-bolter snap joint often needs to dial to insert, and has so not only wasted hydraulic power but also has caused the development machine hydraulic System Oil Pollution easily.
In order to solve the problem that above-mentioned prior art exists, be necessary to develop the novel airborne hydraulic pumping plant of a cover.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existing apparatus, and a kind of boom-type roadheader of airborne roof-bolter pumping plant is provided.
The utility model is achieved through the following technical solutions:
A kind of boom-type roadheader of airborne roof-bolter pumping plant comprises cutting units, loading part, drag conveyor, crawler travel portion, operating desk, electric control box, development machine pumping plant; The development machine pumping plant is connected with loading part, drag conveyor and crawler travel portion respectively, and power is provided; Electric control box is connected with cutting units, development machine pumping plant respectively by circuit, and power supply is provided; Operating desk connects control cutting units, loading part, drag conveyor, crawler travel portion, development machine pumping plant respectively; Wherein also comprise the roof-bolter hydraulic system that independently is installed in development machine main hydraulic system fuel tank top, directly draw the control circuit of roof-bolter hydraulic system from electric control box, for the roof-bolter hydraulic system provides the control power supply, operating desk connects control roof-bolter hydraulic system.
The utility model loads independent airborne roof-bolter hydraulic system at development machine, provide the control circuit of power supply from what the development machine electric control box was drawn for the roof-bolter pumping plant, wherein airborne roof-bolter hydraulic system is that independent design is made, formed by components such as fuel tank, motor, hydraulic pump, strainer, valve piece, pressure meter and rubber hose couplings, be installed in development machine main hydraulic system fuel tank top, there is not any relation with the development machine main hydraulic system, design height is lower, does not influence transportation and the use of development machine.
The utility model cost is low, and is simple in structure, safe and efficient, can guarantee that cantilever development machine jumbolter in the efficient operation of down-hole, compared with prior art, has the following advantages:
1, the roof-bolter independent design is made, and can not cause cantilever development machine hydraulic System Oil Pollution;
2, the roof-bolter pumping plant is installed in development machine hydraulic reservoir top, and safety is fixing and do not influence the development machine hydraulic work system;
3, roof-bolter pumping plant design height is lower, does not influence transportation and the use of development machine;
4, the roof-bolter pumping plant adopt from the development machine electric control box draw for roof-bolter provides the control circuit of power supply, realize the airborne hydraulic pumping plant that roof-bolter hydraulic system and development machine electrical system interlock.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Among the figure: 1-cutting units, 2-loading part, 3-drag conveyor, 4-electric control box, 5-crawler travel portion, 6-roof-bolter hydraulic system, 7-operating desk, 8-development machine pumping plant.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The boom-type roadheader of a kind of airborne roof-bolter pumping plant as shown in Figure 1, 2 comprises cutting units 1, loading part 2, drag conveyor 3, crawler travel portion 5, operating desk 7, electric control box 4, development machine pumping plant 8; Development machine pumping plant 8 is connected with loading part 2, drag conveyor 3 and crawler travel portion 5 respectively, and power is provided; Electric control box 4 is connected with cutting units 1, development machine pumping plant 8 respectively by circuit, and power supply is provided; Operating desk 7 connects control cutting units 1, loading part 2, drag conveyor 3, crawler travel portion 5, development machine pumping plant 8 respectively; Wherein also comprise the roof-bolter hydraulic system 6 that independently is installed in development machine main hydraulic system fuel tank top, directly draw the control circuit of roof-bolter hydraulic system from electric control box 4, for the roof-bolter hydraulic system provides the control power supply, operating desk 7 connects control roof-bolter hydraulic system 6.
Claims (1)
1. the boom-type roadheader of an airborne roof-bolter pumping plant comprises cutting units (1), loading part (2), drag conveyor (3), crawler travel portion (5), operating desk (7), electric control box (4), development machine pumping plant (8); Development machine pumping plant (8) is connected with loading part (2), drag conveyor (3) and crawler travel portion (5) respectively, and power is provided; Electric control box (4) is connected with cutting units (1), development machine pumping plant (8) respectively by circuit, and power supply is provided; Operating desk (7) connects control cutting units (1), loading part (2), drag conveyor (3), crawler travel portion (5), development machine pumping plant (8) respectively; It is characterized in that, also comprise the roof-bolter hydraulic system (6) that independently is installed in development machine main hydraulic system fuel tank top, directly draw the control circuit of roof-bolter hydraulic system from electric control box (4), for the roof-bolter hydraulic system provides the control power supply, operating desk (7) connects control roof-bolter hydraulic system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190081 CN203161217U (en) | 2013-04-16 | 2013-04-16 | Cantilever excavator of airborne anchor machine pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190081 CN203161217U (en) | 2013-04-16 | 2013-04-16 | Cantilever excavator of airborne anchor machine pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161217U true CN203161217U (en) | 2013-08-28 |
Family
ID=49022409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190081 Expired - Lifetime CN203161217U (en) | 2013-04-16 | 2013-04-16 | Cantilever excavator of airborne anchor machine pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605503A (en) * | 2017-11-15 | 2018-01-19 | 苏州永创达电子有限公司 | A kind of tunnelling car |
| CN108131139A (en) * | 2014-08-09 | 2018-06-08 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine of the band list scratch board conveyor with distant control function |
| CN114336350A (en) * | 2022-01-26 | 2022-04-12 | 三一重型装备有限公司 | Electric control equipment of heading machine and heading machine |
-
2013
- 2013-04-16 CN CN 201320190081 patent/CN203161217U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131139A (en) * | 2014-08-09 | 2018-06-08 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine of the band list scratch board conveyor with distant control function |
| CN107605503A (en) * | 2017-11-15 | 2018-01-19 | 苏州永创达电子有限公司 | A kind of tunnelling car |
| CN114336350A (en) * | 2022-01-26 | 2022-04-12 | 三一重型装备有限公司 | Electric control equipment of heading machine and heading machine |
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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: 20130828 |