CN201810310U - Modular alternating current traction coal mining machine - Google Patents
Modular alternating current traction coal mining machine Download PDFInfo
- Publication number
- CN201810310U CN201810310U CN2010205470886U CN201020547088U CN201810310U CN 201810310 U CN201810310 U CN 201810310U CN 2010205470886 U CN2010205470886 U CN 2010205470886U CN 201020547088 U CN201020547088 U CN 201020547088U CN 201810310 U CN201810310 U CN 201810310U
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- traction
- module
- alternating current
- reduction box
- gearbox
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Abstract
The utility model discloses a modular alternating current traction coal mining machine, which adopts a modular structure and comprises a left cutting part rocker arm module, a right cutting part rocker arm module, a left traction gearbox module, a right traction gearbox module and an intermediate framework module, wherein an electric cabinet is arranged in the left traction gearbox; a frequency conversion speed regulating device is arranged in the intermediate framework; a height-adjusting pump station is arranged in the right traction gearbox; the left traction gearbox and the right traction gearbox are connected with the intermediate framework by bolts and hydraulic nuts; and the left cutting part rocker arm and the right cutting part rocker arm are supported by height-adjusting oil cylinders arranged on the left traction gearbox and the right traction gearbox. Compared with the prior art, the modular alternating current traction coal mining machine has the advantages of strong generality, favorable interchangeability and is convenient for use and maintenance.
Description
Technical field
The utility model relates to the coal-cutting machinery technical field, particularly the alternating current traction coal-winning machine.
Background technology
Along with global energy demand day is becoming tight, the increase of alternating current traction coal-winning machine demand, the existing coal-winning machine production cycle is long, and interchangeability is poor, gives manufacturer production, and user's operation and maintenance has all brought inconvenience.In order to satisfy the needs of production, operation and maintenance, need the interchangeable modularization coal-cutting machinery of a kind of component that can address the above problem.
The utility model content
The purpose of this utility model is: a kind of modularization alternating current traction coal-winning machine is provided, to overcome above-mentioned defective, can form modularization at close appearance and size, close model type component, interchangeable, it is convenient, fast that the user is is in use administered and maintained, and reduces the operation and maintenance cost.
To achieve these goals, the technical scheme that the utility model adopted is: modularization alternating current traction coal-winning machine, described coal-winning machine adopts modular construction, be divided into a left side, right cutting units rocking arm module, a left side, right traction reduction box module, the central frame module, wherein, in a left side traction reduction box electric control box is housed, RHVC is housed in the central frame, be equipped with in the right traction reduction box and heighten pumping plant, a left side, right traction reduction box is connected a left side by bolt with hydraulic nut with central frame, right cutting units rocking arm is by being installed in a left side, adjust high cylinder on the right traction reduction box supports.
Described coal-winning machine passes through left and right cutting units rocking arm, left and right traction reduction box, and central frame five-part form modular mode is connected.
Described electric control box, RHVC, heighten pumping plant and adopt modular construction.
Compared with prior art, advantage of the present utility model and effect are:
1, the utility model product highly versatile, interchangeability is good;
2, the utility model product use, easy to maintenance.
Description of drawings
Fig. 1 is the utility model modularization alternating current traction coal-winning machine example structure schematic diagram.
In the drawings,
1, left cutting units rocking arm 2, left side traction reduction box 3, electric control box 4, central frame
5, RHVC 6, heighten pumping plant 7, right traction reduction box 8, right cutting units rocking arm
9, adjust high cylinder 10, hydraulic nut
The specific embodiment
In conjunction with Fig. 1, be the utility model modularization alternating current traction coal-winning machine example structure schematic diagram, in the drawings, described left cutting units rocking arm 1, right cutting units rocking arm 8, left side traction reduction box 2, right traction reduction box 7 usefulness bearing pins are hinged, described left cutting units rocking arm 1, right cutting units rocking arm 8 realizes heightening motion by adjust high cylinder 9, described left side traction reduction box 2, right traction reduction box 7 and central frame 4 usefulness hydraulic nuts 10 and bolt are implemented to be fastenedly connected, in the left side traction reduction box 2 electric control box 3 is housed, RHVC 5 is housed in the central frame 4, is equipped with in the right traction reduction box 7 and heightens pumping plant 6; A left side is drawn the connection dimension and the appearance and size of reduction box 2, right traction reduction box 7 and central frame 4 and determine, just can guarantee that it can exchange when using the scratch board conveyor of same model; A left side being drawn the inner cavity size of reduction box 2, right traction reduction box 7 and central frame 4 determines, electric control box 3 with matching, the connection dimension of heightening pumping plant 6, RHVC 5 are determined, just can guarantee that under the prerequisite of removable parts electric elements it can exchange.
In sum, be exactly that the profile and the connection dimension of the component of close model and similar sizes are determined, accomplish that the modularization of most of component is exchanged, shorten the production cycle, conveniently use, safeguard.
Claims (2)
1. modularization alternating current traction coal-winning machine, it is characterized in that: described coal-winning machine adopts modular construction, be divided into a left side, right cutting units rocking arm module, a left side, right traction reduction box module, the central frame module, wherein, in the left side traction reduction box (2) electric control box (3) is housed, RHVC (5) is housed in the central frame (4), be equipped with in the right traction reduction box (7) and heighten pumping plant (6), a left side, right traction reduction box (2,7) be connected a left side with hydraulic nut (10) with central frame (4) by bolt, right cutting units rocking arm (1,8) by being installed in a left side, right traction reduction box (2,7) adjust high cylinder on (9) supports.
2. modularization alternating current traction coal-winning machine according to claim 1 is characterized in that: described electric control box (3), RHVC (5), heighten pumping plant (6) and adopt modular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205470886U CN201810310U (en) | 2010-09-29 | 2010-09-29 | Modular alternating current traction coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205470886U CN201810310U (en) | 2010-09-29 | 2010-09-29 | Modular alternating current traction coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810310U true CN201810310U (en) | 2011-04-27 |
Family
ID=43893253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205470886U Expired - Fee Related CN201810310U (en) | 2010-09-29 | 2010-09-29 | Modular alternating current traction coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867203A (en) * | 2014-03-31 | 2014-06-18 | 重庆南桐矿业有限责任公司 | Mining laneway chain saw type hard rock roadheader |
-
2010
- 2010-09-29 CN CN2010205470886U patent/CN201810310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867203A (en) * | 2014-03-31 | 2014-06-18 | 重庆南桐矿业有限责任公司 | Mining laneway chain saw type hard rock roadheader |
| CN103867203B (en) * | 2014-03-31 | 2015-12-30 | 重庆南桐矿业有限责任公司 | Mine working chain saw type hard rock mole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |