CN201288559Y - Crawler type walking apparatus for digging machine - Google Patents
Crawler type walking apparatus for digging machine Download PDFInfo
- Publication number
- CN201288559Y CN201288559Y CNU2008202205133U CN200820220513U CN201288559Y CN 201288559 Y CN201288559 Y CN 201288559Y CN U2008202205133 U CNU2008202205133 U CN U2008202205133U CN 200820220513 U CN200820220513 U CN 200820220513U CN 201288559 Y CN201288559 Y CN 201288559Y
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- crawler
- wheel
- track frame
- frame
- driving wheel
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Abstract
A crawler-type walking device of boring device comprises a crawler frame and a crawler belt. The crawler frame is a hollow framework. The two ends are respectively provided a driving wheel and a guiding wheel which are connected with the crawler belt. The driving wheel is connected with the crawler frame through a motor frame. The guiding wheel is connected with a tension device installed in the crawler frame. The upper end of crawler frame is provided with a supporting wheel. The lower end is provided with a bearing wheel. One side of crawler frame is also provided with a connecting plate. One end of connecting plate is provided with a shovel plate connecting plate. The crawler-type walking device of the utility model has the advantages of simple structure, stable operation, automatic tensioning of crawler belt, increased operating efficiency, low manufacturing cost and long service lifetime.
Description
Technical field
The utility model relates to a kind of development machine, specifically a kind of cterpillar drive of development machine.
Technical background
Boom-type roadheader is a kind of collection cutting, load, transhipment rock ballasts etc. are in the efficient heading equipment of one, be widely used in traffic, the tunnel, fields such as mining, compare with large-scale development machine, there is volume little, lightweight characteristics, in being applicable to, the small-size coal mine operation, improve the mechanization level, the working environment of development machine is comparatively complicated usually, and ground relief needs to use the crawler travel mode, existing crawler unit, complex structure, the crawler tensioning trouble, it is convenient inadequately to use, therefore need provide a kind of minimole that is applicable to, simple in structure, cterpillar drive easy to use.
Summary of the invention
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, and provides a kind of development machine to use, cterpillar drive simple in structure, easy to use.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that is adopted is: a kind of cterpillar drive of development machine, comprise track frame and crawler belt, track frame is the framework of hollow, two ends are respectively equipped with driving wheel and the guide wheel that connects crawler belt, driving wheel is connected with track frame by the motor frame, the tensioning apparatus that is provided with in guide wheel and the track frame links to each other, the upper end of track frame is provided with support wheel, the lower end is provided with BOGEY WHEEL, one side of track frame also is provided with junction plate, and junction plate one end is provided with the shovel board link.
The utility model, described driving wheel is connected with motor.
The utility model, described guide wheel are slidingly arranged in track frame one end.
The utility model, track frame is installed in the development machine both sides by junction plate, the shovel board that the shovel board link of junction plate one end is used for installing the development machine front end, crawler belt connects driving wheel and guide wheel, and is supported by support wheel, and BOGEY WHEEL rolls on crawler belt, convenient walking.Be provided with tensioning apparatus in the track frame, tensioning apparatus to sinciput, makes crawler tensioning with guide wheel, keeps good working order.
The beneficial effects of the utility model are:
1, simple in structure, stable performance.
2, crawler belt can be implemented auto-tensioning, increases work efficiency.
3, low cost of manufacture, long service life.
Description of drawings
Figure is a structural representation of the present utility model.
Mark among the figure: 1, track frame, 2, crawler belt, 3, driving wheel, 4, guide wheel, 5, tensioning apparatus, 6, support wheel, 7, BOGEY WHEEL, 8, junction plate, 9, the shovel board link, 10, the motor frame.
The specific embodiment
As shown in the figure, a kind of cterpillar drive of development machine, comprise track frame 1 and crawler belt 2, track frame 1 is the framework of hollow, two ends are respectively equipped with driving wheel 3 and guide wheel 4, driving wheel 3 is connected with track frame 1 by motor frame 10, guide wheel 4 links to each other with the tensioning apparatus 5 of setting in the track frame 1, and crawler belt 2 drives by driving wheel 3, is supported by the support wheel 6 that is arranged on track frame 1 upper end, after guide wheel 4 turns to, return driving wheel 3 through the BOGEY WHEEL 7 that is arranged on track frame 1 lower end, form the ring that head and the tail connect, a side of track frame 1 also is provided with junction plate 8, junction plate 8 one ends are provided with shovel board link 9, conveniently are connected with the shovel board of development machine.
Described driving wheel 3 is connected with motor.
Described guide wheel 4 is slidingly arranged in track frame 1 one ends.
The utility model is provided with tensioning apparatus 5 in the track frame 1, tensioning apparatus 5 to sinciput, makes crawler belt 2 tensionings with guide wheel 4, keeps good working order.
Claims (3)
1, a kind of cterpillar drive of development machine, comprise track frame (1) and crawler belt (2), it is characterized in that: track frame (1) is the framework of hollow, two ends are respectively equipped with driving wheel (3) and the guide wheel (4) that connects crawler belt (2), driving wheel (3) is connected with track frame (1) by motor frame (10), guide wheel (4) links to each other with the tensioning apparatus (5) of setting in the track frame (1), the upper end of track frame (1) is provided with support wheel (6), the lower end is provided with BOGEY WHEEL (7), one side of track frame (1) also is provided with junction plate (8), and junction plate (8) one ends are provided with shovel board link (9).
2, the cterpillar drive of a kind of development machine according to claim 1 is characterized in that: described driving wheel (3) is connected with motor.
3, the cterpillar drive of a kind of development machine according to claim 1 is characterized in that: described guide wheel (4) is slidingly arranged in track frame (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202205133U CN201288559Y (en) | 2008-10-30 | 2008-10-30 | Crawler type walking apparatus for digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202205133U CN201288559Y (en) | 2008-10-30 | 2008-10-30 | Crawler type walking apparatus for digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288559Y true CN201288559Y (en) | 2009-08-12 |
Family
ID=40980239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202205133U Expired - Fee Related CN201288559Y (en) | 2008-10-30 | 2008-10-30 | Crawler type walking apparatus for digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288559Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793148A (en) * | 2010-03-12 | 2010-08-04 | 三一重型装备有限公司 | Mining machine and walking frame thereof |
| CN102296952A (en) * | 2010-06-25 | 2011-12-28 | 三一重型装备有限公司 | Split traveling support for continuous mining machine |
| CN104727823A (en) * | 2014-12-29 | 2015-06-24 | 中国神华能源股份有限公司 | Tunneling device |
-
2008
- 2008-10-30 CN CNU2008202205133U patent/CN201288559Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793148A (en) * | 2010-03-12 | 2010-08-04 | 三一重型装备有限公司 | Mining machine and walking frame thereof |
| CN102296952A (en) * | 2010-06-25 | 2011-12-28 | 三一重型装备有限公司 | Split traveling support for continuous mining machine |
| CN104727823A (en) * | 2014-12-29 | 2015-06-24 | 中国神华能源股份有限公司 | Tunneling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20121030 |