CN203515605U - Surface cleaning device for rotor body of concrete spraying machine - Google Patents
Surface cleaning device for rotor body of concrete spraying machine Download PDFInfo
- Publication number
- CN203515605U CN203515605U CN201320648504.5U CN201320648504U CN203515605U CN 203515605 U CN203515605 U CN 203515605U CN 201320648504 U CN201320648504 U CN 201320648504U CN 203515605 U CN203515605 U CN 203515605U
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- China
- Prior art keywords
- spraying machine
- rotor body
- cleaning
- cleaning plate
- cleaning board
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- 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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Abstract
The utility model discloses a surface cleaning device for a rotor body of a concrete spraying machine. The surface cleaning device comprises a cleaning plate, wherein the cleaning plate is arranged on the spraying machine via a fixed mechanism, and the front end of the cleaning plate is in contact with the surface of a rotor body of the concrete spraying machine and is provided with an inclined surface. In the surface cleaning device, the cleaning plate is fixed at the front edge of a cutting blade at an appropriate angle, when the rotor body rotates, the cleaning plate can rotate along with the rotor body so as to complete clean pebbles or other impurities attached onto the rotor body; if one cleaning plate is not enough to clean, a plurality of cleaning plates can be continuously arranged, thus, the cutting blade of the device rarely cut stuck pebbles or other impurities when production begins, and edges of the cutting blade and a feed hole can be protected better.
Description
technical field:
The utility model relates to a kind of concrete spraying equipment, particularly relates to a kind of concrete spraying machine rotor surface clearing apparatus.
background technology:
Fast development along with road traffic construction and mineral products construction, unit in charge of construction need to excavate various tunnels, and, tunnel is more and more higher, the supporting of tunnel top and reinforcing become difficult point and the emphasis of construction, particularly be difficult for smearing fast concrete, adopt and manually smear that concrete is taken a lot of work, time-consuming, efficiency is low.For this situation, people develop some concrete sprayers, and the cement being according to a certain ratio stirred, sand, stone compound are prepared burden by rotor, with compressed air, by conveying pipeline, deliver to shower nozzle, add again water and be sprayed onto in working face, realize the object of quick concrete strengthening.Charging aperture, air inlet port and discharging opening place set on the rotor block of existing concrete sprayer are respectively arranged with different cutting blade, stone or other foreign material that these cutting blades can just in time be stuck in those each mouth of pipe place cut off, but cut foreign material fall by deadweight, blanking not in time and unclean, what have also can stick on rotor block, causes rotor block to rotate not smooth.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, clean effective and detachable mounted concrete spraying machine rotor surface clearing apparatus.
The technical solution of the utility model is: a kind of concrete spraying machine rotor surface clearing apparatus, contain cleaning board, and described cleaning board is arranged on spraying machine by fixed mechanism, and the front end of described cleaning board contacts with the surface of the rotor block of concrete sprayer.
The front end of described cleaning board is provided with inclined plane.Described cleaning board is rubber tile, plastic plate or metal sheet.
The beneficial effects of the utility model are:
1, by one block, soft and resilient rubber or the moderate plate of other material thin and thick are fixed on the front of cutting blade to the utility model with suitable angle; when rotor block rotates; cleaning board will all clean the stone adhering on rotor block or other foreign material totally along the rotation of rotor block; if a cleaning is unclean; several can even be filled; while starting to produce like this; the number of times that the cutting blade installing cuts those jammed stones and other foreign material just greatly reduces, and the edge of cutting blade and charging aperture will better be protected.
2, the utility model fixed mechanism can adopt pressing plate and bolt, and cleaning board is arranged on to the correct position on spraying machine, is convenient to dismounting, reduces maintenance cost.
3, the utility model cleaning board is rubber tile, plastic plate or metal sheet, and existing certain degree of hardness also has certain softness, has not only guaranteed the cleaning effect of rotor block but also has not damaged the friction surface of rotor block, arranges as required, very convenient.
4, the utility model reasonable in design, simple in structure, clean effective and easy dismounting, it is applied widely, is easy to promotion and implementation, has good economic benefit.
accompanying drawing explanation:
Fig. 1 is the structural representation of concrete sprayer;
Fig. 2 is the left view of cleaning board shown in Fig. 1.
the specific embodiment:
Embodiment: referring to Fig. 1-Fig. 3, in figure, 1-discharging opening sealing block, 2-playpipe, 3-discharging opening fixed mount, 4-hopper, 5-air inlet port fixed mount, 6-air inlet port sealing block, 7-air inlet pipe, 8-motor, 9-charging aperture sealing block, 10-charging aperture fixed mount, 11-cleaning board.
Concrete spraying machine rotor surface clearing apparatus contains cleaning board 11, wherein: cleaning board 11 by fixed mechanism be arranged on charging aperture fixed mount 10, on air inlet port fixed mount 5, on discharging opening fixed mount 3, respectively three cutter devices are cleaned, certainly, also can only install on charging aperture fixed mount 10, only the periphery of rotor block is cleaned, determine as required, in addition, cleaning board 11 also can be directly installed in the frame of spraying machine, and the front end of cleaning board 11 contacts with the surface of the rotor block of concrete sprayer.
The stone that cleaning board 11 cleans it and foreign material fall into respectively in charging aperture, air inlet port and discharging opening.Two cleaning boards are clean all the time.Cleaning board 11 is rubber tile, plastic plate or metal sheet, and existing certain degree of hardness also has certain softness, has not only guaranteed the cleaning effect of rotor block but also has not damaged the friction surface of rotor block.
During work; cleaning board 11 is fixed on the front of cutting blade with suitable angle; when rotor block rotates; cleaning board 11 will all clean the stone adhering on rotor block or other foreign material totally along the rotation of rotor block; if a cleaning is unclean, several can even be filled, while starting to produce like this; the number of times that the cutting blade installing cuts those jammed stones and other foreign material has just greatly reduced, and the edge of cutting blade and charging aperture will better be protected.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a concrete spraying machine rotor surface clearing apparatus, contains cleaning board, it is characterized in that: described cleaning board is arranged on spraying machine by fixed mechanism, and the front end of described cleaning board contacts with the surface of the rotor block of concrete sprayer.
2. concrete spraying machine rotor according to claim 1 surface clearing apparatus, is characterized in that: the front end of described cleaning board is provided with inclined plane.
3. concrete spraying machine rotor according to claim 1 surface clearing apparatus, is characterized in that: described cleaning board is rubber tile, plastic plate or metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648504.5U CN203515605U (en) | 2013-10-21 | 2013-10-21 | Surface cleaning device for rotor body of concrete spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648504.5U CN203515605U (en) | 2013-10-21 | 2013-10-21 | Surface cleaning device for rotor body of concrete spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515605U true CN203515605U (en) | 2014-04-02 |
Family
ID=50374550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648504.5U Expired - Fee Related CN203515605U (en) | 2013-10-21 | 2013-10-21 | Surface cleaning device for rotor body of concrete spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557010A (en) * | 2013-10-21 | 2014-02-05 | 岳邦富 | Concrete sprayer and rotor block surface cleaning device thereof |
-
2013
- 2013-10-21 CN CN201320648504.5U patent/CN203515605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557010A (en) * | 2013-10-21 | 2014-02-05 | 岳邦富 | Concrete sprayer and rotor block surface cleaning device thereof |
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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: 20140402 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |