CN202913334U - Semi-disassembly blade cover for pavement cutting machine - Google Patents
Semi-disassembly blade cover for pavement cutting machine Download PDFInfo
- Publication number
- CN202913334U CN202913334U CN 201220058964 CN201220058964U CN202913334U CN 202913334 U CN202913334 U CN 202913334U CN 201220058964 CN201220058964 CN 201220058964 CN 201220058964 U CN201220058964 U CN 201220058964U CN 202913334 U CN202913334 U CN 202913334U
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- Prior art keywords
- cover
- cutting machine
- model
- blade
- utility
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Abstract
The utility model relates to a semi-disassembly blade cover for a pavement cutting machine, which is provided with a front cover and a rear cover. The upper left end of the front cover is hinged with the upper right end of the rear cover by a rotating shaft; the lower right end of the rear cover is fixedly provided with a U-shaped connecting piece; and the lower left end of the front cover is provided with a nut with a handle, which can be placed in the connecting piece. According to the utility model, by unscrewing the nut with the handle, the front part of the blade cover can be opened, so that a blade is conveniently and rapidly disassembled or replaced and residual scraps are removed.
Description
Technical field
The utility model relates to a kind of blade cover of pavement cutting machine, particularly a kind of half dismountable type blade cover of pavement cutting machine.
Background technology
Pavement cutting machine is a kind of visual plant for road construction, is widely used in the fluting, operation such as finishing cut-out etc. of concrete, flexible pavement.Along with the fast development of road traffic industry, road cutting machine is widely used.Cutting blade is the main cutting tool of pavement cutting machine, when implementing cutting with the blade of High Rotation Speed, is the protection cutting blade, and prevents that the operator from coming to harm because of the blade that does not descend the heart to touch High Rotation Speed, therefore the blade cover externally is installed.Be generally and reduce cost, easy for installation, all the blade cover is made as integrative-structure.Such structure not only is not easy to remove the hiding slag bits at edge, and is inconvenient to shirk or change the blade that is worn.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of simple in structure, half dismountable type blade cover of being convenient to shirk or change the pavement cutting machine of the blade that is worn is provided.
The technical scheme that realizes the utility model purpose is: a kind of half dismountable type blade cover of pavement cutting machine has front shroud and back cover; Hinged by rotating shaft between the left upper end of described front shroud and the upper right side of back cover; The bottom righthand side of described back cover is fixed with the connector of " U " shape; The lower-left end of described front shroud is provided with the band handle nut that can place connector.
The draw-in groove that the described back cover of technique scheme below has " U " shape.
The utlity model has positive effect:
(1) hinged by rotating shaft between the upper right side of the left upper end of the utility model employing front shroud and back cover; The lower-left end of front shroud is provided with the band handle nut of connector of " U " shape of the bottom righthand side that can place back cover; By unscrewing band handle nut, blade cover front portion can be raised conveniently dismounting or more allowing blade replacement and the residual slag bits of removing.
(2) draw-in groove that has " U " shape below the back cover of the present utility model is convenient to the installation of blade shaft.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that front shroud of the present utility model is raised;
1. front shrouds among the figure, 11. band handle nuts, 2. back cover, 21. connectors, 22. draw-in grooves.
The specific embodiment
See Fig. 1-2, the utlity model has front shroud 1 and back cover 2; Hinged by rotating shaft 3 between the upper right side of the left upper end of front shroud 1 and back cover 2; The bottom righthand side of back cover 2 is fixed with the connector 21 of " U " shape; Back cover 2 belows have the draw-in groove 22 of " U " shape; The lower-left end of front shroud 1 is provided with the band handle nut 11 that can place connector 21.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. half dismountable type blade cover of a pavement cutting machine is characterized in that: have front shroud (1) and back cover (2); Hinged by rotating shaft (3) between the upper right side of the left upper end of described front shroud (1) and back cover (2); The bottom righthand side of described back cover (2) is fixed with the connector (21) of " U " shape; The lower-left end of described front shroud (1) is provided with the band handle nut (11) that can place connector (21).
2. half dismountable type blade cover of pavement cutting machine according to claim 1 is characterized in that: the draw-in groove (22) that described back cover (2) below has " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220058964 CN202913334U (en) | 2012-02-23 | 2012-02-23 | Semi-disassembly blade cover for pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220058964 CN202913334U (en) | 2012-02-23 | 2012-02-23 | Semi-disassembly blade cover for pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913334U true CN202913334U (en) | 2013-05-01 |
Family
ID=48161657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220058964 Expired - Fee Related CN202913334U (en) | 2012-02-23 | 2012-02-23 | Semi-disassembly blade cover for pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881088A (en) * | 2014-07-21 | 2016-08-24 | 华巧波 | Application method of outer hood of cutting disk of cutting machine |
-
2012
- 2012-02-23 CN CN 201220058964 patent/CN202913334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881088A (en) * | 2014-07-21 | 2016-08-24 | 华巧波 | Application method of outer hood of cutting disk of cutting machine |
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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: 20130501 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |