CN211275609U - Clear coal device of support picture peg - Google Patents
Clear coal device of support picture peg Download PDFInfo
- Publication number
- CN211275609U CN211275609U CN201921787494.7U CN201921787494U CN211275609U CN 211275609 U CN211275609 U CN 211275609U CN 201921787494 U CN201921787494 U CN 201921787494U CN 211275609 U CN211275609 U CN 211275609U
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- chassis
- handle
- picture peg
- utility
- support picture
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Abstract
The utility model provides a clear coal device of support picture peg, belongs to mine electromechanical device field, and the clearance process degree of difficulty that can solve buggy in the support picture peg is big, dangerous high problem, including the handle, the one end of handle is equipped with the connector of being connected with pneumatic plate, and the other end is equipped with spiral cleaning head, spiral cleaning head includes the chassis, and one side and the handle on chassis are connected, and the opposite side is equipped with a plurality of obliquely sawtooth of arranging along the circumference on chassis, the end of sawtooth is the pointed cone end. Through using the utility model discloses, can be in shorter time with buggy, waste rock powder clean up, to a great extent has guaranteed personnel's life safety, personnel and has dropped into, the effectual workman intensity of labour that has reduced. The maintenance time of the bracket is ensured, and the supporting requirement of the bracket is met.
Description
Technical Field
The utility model belongs to mine electromechanical device field, concretely relates to clear coal device of support picture peg.
Background
Because the support supporting mode is adopted on the underground large mining height working face of the coal mine, in order to prevent rib stripping, the support is provided with the insertion plate, the protection range of the rib is enlarged, partial coal powder and gangue powder enter the insertion plate frame along with the extension of the insertion plate in the coal mining production process, the insertion plate cannot be completely withdrawn, the layout of a pulling frame is seriously affected, and in the process of overhauling the support in a well, the coal powder and the gangue powder are accumulated and pressed for a long time and are extremely hard, workers need to beat by using a crowbar and a sledge hammer, the coal powder and the gangue powder are difficult to clean, and the phenomenon that hands touch feet easily occurs.
Disclosure of Invention
The utility model discloses the clearance process degree of difficulty to buggy in the support picture peg is big, dangerous high problem, provides a clear coal device of support picture peg.
The utility model adopts the following technical scheme:
the utility model provides a clear coal device of support picture peg, includes the handle, and the one end of handle is equipped with the connector of being connected with pneumatic spanner, and the other end is equipped with spiral cleaning head, spiral cleaning head includes the chassis, and one side and the handle on chassis are connected, and the opposite side is equipped with a plurality of obliquely sawtooth of arranging along the circumference on chassis, the end of sawtooth is the pointed cone end.
The pneumatic wrench is perpendicular to the handle.
The handle is connected with the center of the chassis.
The saw teeth are arranged at equal intervals along the circumference of the chassis.
The utility model has the advantages as follows:
the utility model discloses simple structure, convenient to use, through using the utility model discloses, can be in shorter time with buggy, waste rock powder clean up, to a great extent has guaranteed personnel's life safety, personnel and has dropped into, the effectual workman intensity of labour that has reduced. The maintenance time of the bracket is ensured, and the supporting requirement of the bracket is met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1-a handle; 2, pneumatically pulling; 3-a connector; 4-a chassis; 5-saw teeth.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, clear coal device of support picture peg, including handle 1, the one end of handle 1 is equipped with the connector 3 of being connected with pneumatic plate 2, and the other end is equipped with spiral cleaning head, spiral cleaning head includes chassis 4, and one side and the handle 1 of chassis 4 are connected, and the opposite side is equipped with a plurality of obliquely sawtooth 5 of arranging along chassis 4's circumference, the end of sawtooth 5 is the spine end.
The pneumatic plate 2 is perpendicular to the handle 1.
The handle 1 is connected with the center of the chassis 4.
The serrations 5 are equally spaced along the circumference of the chassis 4.
The utility model discloses under the drive of pneumatic pulling, the handle drives the rotation of spiral cleaning disk, and under the effect of rotation, the long-pending coal of sawtooth in the chassis bottom to the picture peg plays the purpose of clearance. The utility model discloses a handle extension has avoided the workman to beat with crowbar, sledgehammer, has improved the security.
Claims (4)
1. The utility model provides a clear coal device of support picture peg which characterized in that: the pneumatic wrench is characterized by comprising a handle (1), wherein one end of the handle (1) is provided with a connector (3) connected with a pneumatic wrench (2), the other end of the handle is provided with a spiral cleaning head, the spiral cleaning head comprises a chassis (4), one side of the chassis (4) is connected with the handle (1), the other side of the chassis (4) is provided with a plurality of oblique sawteeth (5) arranged along the circumference of the chassis (4), and the tail end of each sawtooth (5) is a pointed end.
2. The rack flashboard coal cleaning device according to claim 1, wherein: the pneumatic plate (2) is perpendicular to the handle (1).
3. The rack flashboard coal cleaning device according to claim 1, wherein: the handle (1) is connected with the center of the chassis (4).
4. The rack flashboard coal cleaning device according to claim 1, wherein: the saw teeth (5) are arranged at equal intervals along the circumference of the chassis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787494.7U CN211275609U (en) | 2019-10-23 | 2019-10-23 | Clear coal device of support picture peg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787494.7U CN211275609U (en) | 2019-10-23 | 2019-10-23 | Clear coal device of support picture peg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275609U true CN211275609U (en) | 2020-08-18 |
Family
ID=72033429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921787494.7U Active CN211275609U (en) | 2019-10-23 | 2019-10-23 | Clear coal device of support picture peg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275609U (en) |
-
2019
- 2019-10-23 CN CN201921787494.7U patent/CN211275609U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |