CN203160107U - Pavement cutter with movable handrail - Google Patents
Pavement cutter with movable handrail Download PDFInfo
- Publication number
- CN203160107U CN203160107U CN 201320108360 CN201320108360U CN203160107U CN 203160107 U CN203160107 U CN 203160107U CN 201320108360 CN201320108360 CN 201320108360 CN 201320108360 U CN201320108360 U CN 201320108360U CN 203160107 U CN203160107 U CN 203160107U
- Authority
- CN
- China
- Prior art keywords
- frame
- handrail
- hole
- pavement
- cutter
- 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 relates to the field of building machinery and discloses a pavement cutter with a movable handrail. The pavement cutter comprises a frame which is connected with the handrail by connecting arms on two sides. The pavement cutter is characterized in that each connecting arm has a plate structure; a round hole is formed in each connecting arm; each connecting arm is connected to the frame through the corresponding round hole by a hinged shaft; an arc-shaped notch hole is formed in the side face of each round hole and is connected to the frame through a screw; and multiple recessed positioning openings are formed in the side face of each notch hole. The pavement cutter has the advantages that the height can be adjusted, the cutter is convenient to use, and the movement is limited to a certain degree.
Description
Technical field
The utility model relates to the building machinery field, particularly relates to a kind of pavement cutting machine.
Background technology
Pavement cutting machine has frame, and frame has handrail; In the prior art, most handrail is fixed on the frame, and height of armrests can not adjusted in the process of using, and has awkward shortcoming; The pavement cutting machine handrail that has is connected on the frame with a hinge, though such handrail height can be adjusted, handrail often activity is too big, also has awkward shortcoming.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned shortcoming, provides a kind of and can adjust height, easy to use, pavement cutting machine that activity has certain limitation---have the pavement cutting machine of movable hand rail.
Technical solution adopted in the utility model is: the pavement cutting machine with movable hand rail, comprise frame, frame is connected with handrail, the two side portions that handrail is connected with frame is linking arm, it is characterized in that: described linking arm is platy structure, and circular hole is arranged on the linking arm, is connected on the frame by circular hole with hinge, also have the notch hole of an arc in the circular hole side, the notch hole is connected on the frame with screw.
Say that further side, described notch hole is provided with the positioning port of a plurality of depressions.
The beneficial effects of the utility model are: such pavement cutting machine has can adjust height. and easy to use, activity has the advantage of certain limitation.
Description of drawings
Fig. 1 is the structural representation of the utility model pavement cutting machine.
Wherein, 1, frame 2, handrail 3, linking arm 4, hinge 5, notch hole 6, screw 7, positioning port.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, pavement cutting machine with movable hand rail, comprise frame 1, frame 1 is connected with handrail 2, and the two side portions that handrail 2 is connected with frame 1 is linking arm 3, it is characterized in that: described linking arm 3 is platy structures, circular hole is arranged on the linking arm, be connected on the frame by circular hole with hinge 4, also have the notch hole 5 of an arc in the circular hole side, notch hole 5 usefulness screws 6 are connected on the frame.
The notch of described arc is the shape that intercepts circular ring structure with two circular arcs relatively.
Say that further side, described notch hole is provided with the positioning port 7 of a plurality of depressions.
Claims (2)
1. the pavement cutting machine that has movable hand rail, comprise frame, frame is connected with handrail, the two side portions that handrail is connected with frame is linking arm, it is characterized in that: described linking arm is platy structure, and circular hole is arranged on the linking arm, is connected on the frame by circular hole with hinge, also have the notch hole of an arc in the circular hole side, the notch hole is connected on the frame with screw.
2. pavement cutting machine according to claim 1, it is characterized in that: side, described notch hole is provided with the positioning port of a plurality of depressions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108360 CN203160107U (en) | 2013-02-15 | 2013-02-15 | Pavement cutter with movable handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108360 CN203160107U (en) | 2013-02-15 | 2013-02-15 | Pavement cutter with movable handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160107U true CN203160107U (en) | 2013-08-28 |
Family
ID=49021303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108360 Expired - Fee Related CN203160107U (en) | 2013-02-15 | 2013-02-15 | Pavement cutter with movable handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669189A (en) * | 2013-12-09 | 2014-03-26 | 广东易山重工股份有限公司 | Circumference cutter frame assembly |
| CN104005327A (en) * | 2013-12-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Novel road cutting machine |
| CN105507124A (en) * | 2015-11-26 | 2016-04-20 | 无锡职业技术学院 | Solar energy pavement seam cutting machine |
-
2013
- 2013-02-15 CN CN 201320108360 patent/CN203160107U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669189A (en) * | 2013-12-09 | 2014-03-26 | 广东易山重工股份有限公司 | Circumference cutter frame assembly |
| CN103669189B (en) * | 2013-12-09 | 2015-12-02 | 广东易山重工股份有限公司 | A kind of circumference cutter frame assembly |
| CN104005327A (en) * | 2013-12-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Novel road cutting machine |
| CN105507124A (en) * | 2015-11-26 | 2016-04-20 | 无锡职业技术学院 | Solar energy pavement seam cutting machine |
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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: 20130828 Termination date: 20140215 |