CN202124818U - Joint cutter - Google Patents
Joint cutter Download PDFInfo
- Publication number
- CN202124818U CN202124818U CN2011201900589U CN201120190058U CN202124818U CN 202124818 U CN202124818 U CN 202124818U CN 2011201900589 U CN2011201900589 U CN 2011201900589U CN 201120190058 U CN201120190058 U CN 201120190058U CN 202124818 U CN202124818 U CN 202124818U
- Authority
- CN
- China
- Prior art keywords
- joint
- combustion engine
- cutting device
- frame
- internal combustion
- 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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Abstract
The utility model discloses a joint cutter, which comprises a framework. An internal-combustion engine and a joint cutting device are arranged on the framework, the joint cutting device is connected with an output shaft of the internal-combustion engine, the internal-combustion engine is provided with a gas inlet, an air filter and a gas inlet pipe are arranged on the internal-combustion engine or the framework, and the air filter is communicated with the gas inlet by the aid of the gas inlet pipe and is arranged on one side of the internal-combustion engine or the framework distant from the joint cutting device. The affection of dust on the joint cutter can be reduced effectively, and the service life of the joint cutter is prolonged.
Description
Technical field
The utility model belongs to a kind of engineering machinery, is specifically related to a kind of joint cutter.
Background technology
Joint cutter is more common in the engineering construction process; Existing joint cutter has patterns such as motor-driven, internal combustion engine (being that gasoline engine drives and diesel engine) driving; For motor-driven structure; The generator that needs to be equipped with big model provides power resources, needs the engineering truck pulling electric generator to move simultaneously, and generator consumes fuel is more.For oil-engine driven joint cutter, need carry ozone to internal combustion engine, well-known; Joint cutter in the course of the work; Can produce the joint-cutting device place of a large amount of dust, especially joint cutter, and the joint-cutting device of existing oil-engine driven joint cutter is all near air inlet port; This structure can be brought following defective: the dust that produces in the joint cutter course of work can get into the sky filter in a large number; Influence the application life of empty filter, can reduce with the filtering effect of space-time filter, and then have influence on the internal-combustion engine life-span of joint cutter.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of joint cutter is provided, and the utility model can effectively reduce the influence of dust to joint cutter, improves the application life of joint cutter.
Its technical scheme is following.
A kind of joint cutter; Comprise frame, on frame, be provided with internal combustion engine and joint-cutting device, the joint-cutting device is connected with the output shaft of internal combustion engine; Internal combustion engine is provided with air inlet port; On internal combustion engine or frame, be provided with sky filter and air inlet pipe, empty filter communicates with air inlet port through air inlet pipe, and empty filter is positioned at the side away from the joint-cutting device.
Describe in the face of the further technical scheme of the utility model down.
Bottom in said frame is provided with roller.
Said frame comprises underframe and pushing hands frame, and said internal combustion engine is located on the underframe.
Said joint-cutting device is away from said pushing hands frame one side, and said empty filter is located on the said pushing hands frame.
Advantage or principle in the face of the utility model describes down: because empty filter is arranged at the side away from the joint-cutting device; In the joint cutter course of work, can produce a large amount of dusts, because empty filter is away from this joint-cutting device; So comparatively speaking; The dust that gets into empty filter is less relatively, has reduced the loss of dust to empty filter and internal combustion engine, the application life of having improved joint cutter.
Description of drawings
Fig. 1 is the structure chart of the said joint cutter of the utility model embodiment;
Description of reference numerals:
1, underframe, 2, the pushing hands frame, 3, internal combustion engine, 4, the joint-cutting device, 5, air inlet port, 6, empty filter, 7, air inlet pipe, 8, roller.
The specific embodiment
Embodiment in the face of the utility model is elaborated down.
As shown in Figure 1, a kind of joint cutter comprises frame; On frame, be provided with internal combustion engine 3 and joint-cutting device 4; Joint-cutting device 4 is connected with the output shaft of internal combustion engine 3, and internal combustion engine 3 is provided with air inlet port 5, on internal combustion engine 3 or frame, is provided with sky filter 6 and air inlet pipe 7; Empty filter 6 communicates with air inlet port 5 through air inlet pipe 7, and empty filter 6 is positioned at the side away from joint-cutting device 4.
Wherein, be provided with roller in the bottom of frame.Said frame comprises underframe 1 and pushing hands frame 2, and internal combustion engine 3 is located on the underframe 1.Joint-cutting device 4 is away from pushing hands frame 2 one sides, and empty filter 6 is located on the pushing hands frame 2.
The advantage of present embodiment is: because empty filter 6 is arranged at the side away from joint-cutting device 4; In the joint cutter course of work, can produce a large amount of dusts, because empty filter 6 is away from this joint-cutting device 4; So comparatively speaking; The dust that gets into empty filter 6 is less relatively, has reduced the loss of dust to empty filter 6 and internal combustion engine 3, the application life of having improved joint cutter.
More than be merely the specific embodiment of the utility model, do not limit the protection domain of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection domain of the utility model.
Claims (4)
1. a joint cutter comprises frame, on frame, is provided with internal combustion engine and joint-cutting device; The joint-cutting device is connected with the output shaft of internal combustion engine; Internal combustion engine is provided with air inlet port, it is characterized in that, on internal combustion engine or frame, is provided with sky filter and air inlet pipe; Empty filter communicates with air inlet port through air inlet pipe, and empty filter is positioned at the side away from the joint-cutting device.
2. joint cutter according to claim 1 is characterized in that, is provided with roller in the bottom of said frame.
3. joint cutter according to claim 1 or claim 2 is characterized in that said frame comprises underframe and pushing hands frame, and said internal combustion engine is located on the underframe.
4. like the said joint cutter of claim 3, it is characterized in that said joint-cutting device is away from said pushing hands frame one side, said empty filter is located on the said pushing hands frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201900589U CN202124818U (en) | 2011-06-08 | 2011-06-08 | Joint cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201900589U CN202124818U (en) | 2011-06-08 | 2011-06-08 | Joint cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124818U true CN202124818U (en) | 2012-01-25 |
Family
ID=45487890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201900589U Expired - Fee Related CN202124818U (en) | 2011-06-08 | 2011-06-08 | Joint cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995545A (en) * | 2012-11-01 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Belt and cutting blade protective cover of joint cutter |
| CN104452562A (en) * | 2013-09-23 | 2015-03-25 | 申源洙 | Three-segment separating dry concrete cutting apparatus |
-
2011
- 2011-06-08 CN CN2011201900589U patent/CN202124818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995545A (en) * | 2012-11-01 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Belt and cutting blade protective cover of joint cutter |
| CN104452562A (en) * | 2013-09-23 | 2015-03-25 | 申源洙 | Three-segment separating dry concrete cutting apparatus |
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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: 20120125 Termination date: 20140608 |