CN210977594U - Pneumatic bottom plate leveler - Google Patents
Pneumatic bottom plate leveler Download PDFInfo
- Publication number
- CN210977594U CN210977594U CN201921224121.9U CN201921224121U CN210977594U CN 210977594 U CN210977594 U CN 210977594U CN 201921224121 U CN201921224121 U CN 201921224121U CN 210977594 U CN210977594 U CN 210977594U
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- CN
- China
- Prior art keywords
- frame
- pneumatic
- bottom plate
- air pipe
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Handcart (AREA)
Abstract
The utility model provides a pnematic bottom plate evener, include: the pneumatic drill comprises a frame, a cart handle is further arranged on the frame, the frame is a square frame, a pneumatic drill is mounted on the upper portion of the frame, a wind anchor head at the lower end of the pneumatic drill penetrates through the lower portion of the frame, a disc steel plate is arranged at the tail end of the wind anchor head, and a plurality of drill bits which are evenly arranged are further arranged on the lower side of the disc steel plate. The beneficial effects are as follows: the rotation part of the pneumatic bottom plate leveler grinds the gangue or coal blocks protruding from the roadway bottom plate, so that the hardness of the bottom plate is not damaged, and the pneumatic bottom plate leveler has the advantages of high flatness, good effect and high efficiency.
Description
Technical Field
The utility model relates to a evener especially indicates a pnematic bottom plate evener.
Background
The condition that the gradient of the roadway is changed in daily tunneling often happens, in addition, the pressure of the roadway at the back is high, the roadway is not flat after bottom heaving, when the roadway is pulled to be flat by using an air pick or a hand pick, large pieces of gangue or coal blocks can be lifted, secondary concave-convex unevenness of the roadway bottom plate is caused, the safety of pedestrians and material transportation is influenced, and the requirement of reaching the standard on the ground is not met.
In the prior art of coal cleaning and ground leveling of the mine coal roadway, a hand pick is firstly used for planing the ground loose, then a flat-head shovel is used for leveling the ground, and then the ground is manually leveled, so that the required ground flatness cannot be achieved once, the effect can be achieved by two times to three times, the efficiency is low, and the flatness is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pneumatic bottom plate leveler, which solves the problems existing in the prior art.
The technical scheme of the utility model is realized like this:
a pneumatic floor leveler comprising: the pneumatic drill comprises a frame, a cart handle is further arranged on the frame, the frame is a square frame, a pneumatic drill is mounted on the upper portion of the frame, a wind anchor head at the lower end of the pneumatic drill penetrates through the lower portion of the frame, a disc steel plate is arranged at the tail end of the wind anchor head, and a plurality of drill bits which are evenly arranged are further arranged on the lower side of the disc steel plate.
At least one pair of road wheels is arranged at the lower part of the frame.
The air pipe type pneumatic drill is characterized in that the cart handle is a hollow pipe, an air inlet is formed in the rear end of the cart handle, an air pipe connector and a control handle which are communicated with the air pipe connector are further arranged at the rear portion of the cart handle, the other end of the air pipe connector is communicated with a high-pressure air pipe, the control handle controls the air pipe connector to be opened and closed, and the high-pressure air pipe is connected with the pneumatic drill.
The utility model has the advantages that: the pneumatic bottom plate leveler levels the bottom plate, so that manpower and material resources can be greatly saved, the fatigue strength of manpower is reduced, the efficiency is improved, the flatness is high, and the engineering quality is ensured;
personnel easy operation, level the quality and easily control, the roughness is high, and artifical level can't replace.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, a pneumatic floor leveler includes: the air-powered drill comprises a frame 1, a cart handle 2 is arranged at the rear part of the frame 1, the frame 1 is a square frame, the cart handle 2 is a hollow tube, an air inlet 3 is formed in the rear end of the cart handle 2, the air inlet 3 is connected with a high-pressure air feeder, an air pipe connector 4 and a control handle 5 which are communicated with the air pipe connector are further arranged at the rear part of the cart handle 2, the other end of the air pipe connector 4 is communicated with a high-pressure air pipe 6, the control handle 5 belongs to a switch for controlling the air pipe connector 4, a pneumatic drilling machine 7 is installed on the upper part of the frame 1, an air anchor head 8 at the lower end of the pneumatic drilling machine 7 penetrates through the lower part of the frame 1, a disc steel plate 9 is arranged at the tail end.
The disc steel plate 9 welded with the drill 10 is driven by the rotation of the wind anchor head 8 to grind the ground to be flat, so that the ground can be adjusted up and down, and the control handle 5 of the wind anchor head 8 is arranged on the cart handle 2 to facilitate the operation and control.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A pneumatic floor leveler comprising: the frame, still be equipped with the shallow hand (hold), its characterized in that on the frame: the pneumatic drill is characterized in that the frame is a square frame, the pneumatic drill is mounted on the upper portion of the frame, a wind anchor head at the lower end of the pneumatic drill penetrates through the lower portion of the frame, a disc steel plate is arranged at the tail end of the wind anchor head, and a plurality of drill bits which are uniformly arranged are further arranged on the lower side of the disc steel plate.
2. The pneumatic floor leveler of claim 1, wherein: at least one pair of road wheels is arranged at the lower part of the frame.
3. The pneumatic floor leveler of claim 1, wherein: the air pipe type pneumatic drill is characterized in that the cart handle is a hollow pipe, an air inlet is formed in the rear end of the cart handle, an air pipe connector and a control handle which are communicated with the air pipe connector are further arranged at the rear portion of the cart handle, the other end of the air pipe connector is communicated with a high-pressure air pipe, the control handle controls the air pipe connector to be opened and closed, and the high-pressure air pipe is connected with the pneumatic drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224121.9U CN210977594U (en) | 2019-07-31 | 2019-07-31 | Pneumatic bottom plate leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921224121.9U CN210977594U (en) | 2019-07-31 | 2019-07-31 | Pneumatic bottom plate leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977594U true CN210977594U (en) | 2020-07-10 |
Family
ID=71455449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921224121.9U Expired - Fee Related CN210977594U (en) | 2019-07-31 | 2019-07-31 | Pneumatic bottom plate leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977594U (en) |
-
2019
- 2019-07-31 CN CN201921224121.9U patent/CN210977594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |