CN203321520U - Novel tunneller blade - Google Patents
Novel tunneller blade Download PDFInfo
- Publication number
- CN203321520U CN203321520U CN2013203323072U CN201320332307U CN203321520U CN 203321520 U CN203321520 U CN 203321520U CN 2013203323072 U CN2013203323072 U CN 2013203323072U CN 201320332307 U CN201320332307 U CN 201320332307U CN 203321520 U CN203321520 U CN 203321520U
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- star
- wheel
- motor cover
- motors
- cover plate
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Abstract
The utility model discloses a novel tunneller blade which comprises a blade body, wherein a groove is arranged above the blade body, the middle parts of the two sides of the groove are respectively provided with a first star wheel, the two sides of the bottom of the groove are respectively provided with a second star wheel, the bottoms of the first star wheel and the second star wheel are respectively provided with a motor cover plate, threaded holes are formed in the periphery of each motor cover plate, each second star wheel is provided with vanes with rake teeth, the bottom of each motor cover plate is provided with a motor, and the first star wheels and the second star wheels are connected with the motors. According to the novel tunneller blade disclosed by the utility model, through arranging the motor cover plates at the bottoms of the first star wheel and the second star wheel and forming the threaded holes in the peripheries of the motor cover plates, the maintenance time and installation time of the drive motors are saved; through setting the motors at the bottoms of the first star wheels as high-speed motors and setting the motors at the bottoms of the second star wheels as low-speed motors, the production efficiency is improved; the first star wheels and the second star wheels are both made of abrasion-resistant steel, so that the service life of the novel tunneller blade is prolonged, and the labor intensity of workers and the cost of production are reduced.
Description
Technical field
The utility model relates to the Boring Machine Technique field, specifically a kind of Novel excavating machine shovel board.
Background technology
The function of the shovel board of development machine is that the material under cutting is scooped up and is transported on rearmost conveying mechanism, the efficiency of loading of shovel board has directly affected the driving speed of development machine, at present, existing development machine, it is concordant that the shovel board front portion is tending towards mostly, the middle part, rear end of plate face is provided with a material collection groove, two material collection wheels are arranged on the material collection both sides, and be connected with the drive motors in being located at plate body, this drive motors is by bottom surface, drive motors to be fixed in plate body, this arranges the operating efficiency that has affected development machine, also be unfavorable for maintenance and the installation of drive motors, thereby can affect job schedule, reduced operating efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, the Novel excavating machine shovel board that collection material is good.
The utility model is achieved through the following technical solutions:
A kind of Novel excavating machine shovel board of the present utility model, comprise plate body, described plate body top is provided with a groove, described groove two middle side parts are provided with the first star-wheel, and described bottom portion of groove both sides are provided with the second star-wheel, and described the first star-wheel and the second star-wheel bottom are equipped with the motor cover plate, described motor cover plate surrounding is provided with screwed hole, described the second star-wheel is provided with the blade with rake teeth, and described motor cover plate bottom is provided with motor, and described the first star-wheel all is connected with motor with the second star-wheel.
Technical scheme further, described the first star-wheel bottom motors is high-speed electric expreess locomotive.
Technical scheme further, described the second star-wheel bottom motors is slowspeed machine.
Technical scheme further, described the first star-wheel and the second star-wheel are that wear-resisting steel are cast.
The beneficial effects of the utility model are: this enforcement arranges the motor cover plate by the first star-wheel and the second star-wheel bottom, and in motor cover plate surrounding, screwed hole is set, saved maintenance and installed the drive motors time, by the first star-wheel bottom motors, it is high-speed electric expreess locomotive, the second star-wheel bottom motors is slowspeed machine, has improved production efficiency, and the first star-wheel and the second star-wheel are wear-resisting steel, extend application life, reduced workman's labour intensity and cost of production simultaneously.
The accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of Novel excavating machine shovel board structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of Novel excavating machine shovel board of the present utility model, comprise plate body 1, described plate body 1 top is provided with a groove 6,6 liang of middle side parts of described groove are provided with the first star-wheel 5, described groove 6 two bottom sides are provided with the second star-wheel 3, described the first star-wheel 5 and the second star-wheel 3 bottoms are equipped with motor cover plate 4, described motor cover plate 4 surroundings are provided with screwed hole, described the second star-wheel 3 is provided with the blade 2 with rake teeth, described motor cover plate 4 bottoms are provided with motor, and described the first star-wheel 5 all is connected with motor with the second star-wheel 3.
Wherein, described the first star-wheel 5 bottom motors are high-speed electric expreess locomotive.
At the bottom of described the second star-wheel, 3 motors are slowspeed machine.
Described the first star-wheel 5 and the second star-wheel 3 are cast for wear-resisting steel.
The beneficial effects of the utility model are: this enforcement arranges the motor cover plate by the first star-wheel and the second star-wheel bottom, and in motor cover plate surrounding, screwed hole is set, saved maintenance and installed the drive motors time, by the first star-wheel bottom motors, it is high-speed electric expreess locomotive, the second star-wheel bottom motors is slowspeed machine, has improved production efficiency, and the first star-wheel and the second star-wheel are wear-resisting steel, extend application life, reduced workman's labour intensity and cost of production simultaneously.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a Novel excavating machine shovel board, it is characterized in that: comprise plate body, described plate body top is provided with a groove, described groove two middle side parts are provided with the first star-wheel, and described bottom portion of groove both sides are provided with the second star-wheel, and described the first star-wheel and the second star-wheel bottom are equipped with the motor cover plate, described motor cover plate surrounding is provided with screwed hole, described the second star-wheel is provided with the blade with rake teeth, and described motor cover plate bottom is provided with motor, and described the first star-wheel all is connected with motor with the second star-wheel.
2. Novel excavating machine shovel board according to claim 1, it is characterized in that: described the first star-wheel bottom motors is high-speed electric expreess locomotive.
3. Novel excavating machine shovel board according to claim 1, it is characterized in that: described the second star-wheel bottom motors is slowspeed machine.
4. Novel excavating machine shovel board according to claim 1, it is characterized in that: described the first star-wheel and the second star-wheel are that wear-resisting steel are cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203323072U CN203321520U (en) | 2013-06-01 | 2013-06-01 | Novel tunneller blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203323072U CN203321520U (en) | 2013-06-01 | 2013-06-01 | Novel tunneller blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321520U true CN203321520U (en) | 2013-12-04 |
Family
ID=49660882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203323072U Expired - Fee Related CN203321520U (en) | 2013-06-01 | 2013-06-01 | Novel tunneller blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963164A (en) * | 2021-05-19 | 2021-06-15 | 山东汉鑫尊新材料有限公司 | Integral type entry driving machine is used in tunnel tunnelling |
-
2013
- 2013-06-01 CN CN2013203323072U patent/CN203321520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963164A (en) * | 2021-05-19 | 2021-06-15 | 山东汉鑫尊新材料有限公司 | Integral type entry driving machine is used in tunnel tunnelling |
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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: 20131204 Termination date: 20140601 |