CN208023377U - A kind of tool apron composite structure of pavement milling machine - Google Patents
A kind of tool apron composite structure of pavement milling machine Download PDFInfo
- Publication number
- CN208023377U CN208023377U CN201820236255.1U CN201820236255U CN208023377U CN 208023377 U CN208023377 U CN 208023377U CN 201820236255 U CN201820236255 U CN 201820236255U CN 208023377 U CN208023377 U CN 208023377U
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- CN
- China
- Prior art keywords
- sliding slot
- milling machine
- tool apron
- composite structure
- pavement milling
- 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.)
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Abstract
The utility model is related to milling machine accessory technical fields, and in particular to a kind of tool apron composite structure of pavement milling machine, including pedestal, broach shell and fastening bolt；The utility model provides a kind of tool apron composite structure of pavement milling machine, using pedestal, the connection design of broach shell fission, the sliding slot of two kinds of angles is provided on pedestal, sliding panel by switching broach shell is connect with left sliding slot or right rail, and it is fixed by fastening bolt, the setting angle of i.e. changeable broach shell, enhances the flexibility of installation, optimizes the using effect of follow-up cutter head.
Description
Technical field
The utility model is related to milling machine accessory technical fields, and in particular to a kind of tool apron combination knot of pavement milling machine
Structure.
Background technology
Pavement milling machine is one of main machine of asphalt pavement conserving construction machinery, be mainly used for highway, town road,
The excavations of the asphalt concrete pavements such as airport, goods yard renovates, and can be used for removing road surface, to gather around packet, oily wave, reticulate pattern, track etc. scarce
It falls into, the milling that may further be used to the plucking and face fault platform of excavated pavement pit slot and groove and cement pavement is flat.
The tool apron of existing milling machine mostly uses greatly integrated molding, right once completing in this way for single tool apron
The cutter head angle of inclination that should be installed can be only determined one kind, and flexibility is not high, need to be improved.
Utility model content
(1) the technical issues of solving
The utility model aim is to overcome the shortcomings of the prior art, and provides a kind of tool apron group of pavement milling machine
Close structure.
(2) technical solution
A kind of tool apron composite structure of pavement milling machine, including pedestal, broach shell and fastening bolt；The pedestal left and right sides is equal
It is provided with inclined surface, left-leaning inclined-plane is provided with inverted T shaped left sliding slot, and Right deviation inclined-plane is provided with inverted T shaped right rail；The left cunning
Slot and the angle of vertically downward direction are less than the angle of right rail and vertically downward direction；Side is symmetrical arranged before and after the left sliding slot
There is a left fixing screwed hole, side is symmetrically arranged with right fixing screwed hole before and after right rail；The left sliding slot and right rail are at least
One end connection is extraneous；The broach shell includes body and the sliding panel for being fixed in set body sidewall, sliding panel and left sliding slot or right rail
It is slidably connected；It is provided with positioning screw hole on the sliding panel；The fastening bolt passes through positioning screw hole and a corresponding left side solid
Determine threaded hole or broach shell is fixed on pedestal by right fixing screwed hole.
Preferably, the left sliding slot top is connected to base top surface.
Preferably, right rail bottom end connection pedestal right side.
Preferably, the left sliding slot and angle straight down are 120 °~130 °.
Preferably, the right rail and angle straight down are 140 °~150 °.
Preferably, the body upper end is provided with wearing layer.
(3) advantageous effect
The utility model provides a kind of tool apron composite structure of pavement milling machine, is set using pedestal, the connection of broach shell fission
Meter is provided with the sliding slot of two kinds of angles on pedestal, and the sliding panel by switching broach shell is connect with left sliding slot or right rail, and is led to
It crosses fastening bolt to be fixed, you can the setting angle for switching broach shell enhances the flexibility of installation, optimizes the use of follow-up cutter head
Effect.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model protection
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the sectional structure chart of the utility model；
Fig. 2 is the left hand view of pedestal in the utility model；
Fig. 3 is the right view of pedestal in the utility model；
Fig. 4 is the sectional view in the directions A-A in Fig. 1 in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1- pedestals, the left sliding slots of 101-, 102- right rails, the left fixing screwed holes of 103-, the right fixing screwed holes of 104-, 2- knives
Set, 201- bodies, 202- sliding panels, 203- positioning spiro pits, 204- wearing layers, 3- fastening bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to attached drawing, a kind of tool apron composite structure of pavement milling machine, including pedestal 1, broach shell 2 and fastening bolt 3；Base
1 left and right sides of seat is machined with inclined surface, and left-leaning inclined-plane is machined with the left sliding slot 101 for the type of falling T, and Right deviation inclined-plane is machined with inverted T shaped
Right rail 102；Left sliding slot 101 is less than the angle of right rail 102 and vertically downward direction with the angle of vertically downward direction；Left cunning
Side is symmetrily processed with left fixing screwed hole 103 before and after slot 101, and side is symmetrily processed with right fixing screwed hole before and after right rail 102
104；Broach shell 2 includes body 201 and the sliding panel 202 for being fixed in 201 side wall of body, sliding panel 201 and left sliding slot 101 or right cunning
Slot 102 is slidably connected；Positioning screw hole 203 is machined on sliding panel 201；Fastening bolt 3 passes through positioning screw hole 203 and right
Broach shell 2 is fixed on pedestal 1 by the left fixing screwed hole 103 or right fixing screwed hole 104 answered.
For the ease of installation, at least one end is connected to the external world to left sliding slot 101 with right rail 102, and such sliding panel 201 is logical
It crosses the end and carries out installation unloading.
In one embodiment, 101 top of left sliding slot is connected to 1 top surface of pedestal, and 102 bottom end of right rail is connected to 1 right side of pedestal
Face.
Wherein, left sliding slot 101 and angle straight down are 120 °~130 °.
Wherein, right rail 102 and angle straight down are 140 °~150 °.
Wherein, 2 upper end of body is machined with wearing layer 202.
In one embodiment, left sliding slot 101 and angle straight down are 120 °, right rail 102 with straight down
Angle is 145 °
Specifically, the pedestal 1 of the utility model provides the sliding slot of two kinds of angles, by switching sliding panel 201 and left cunning
Slot 101 or right rail 102 connect, and are fixed by fastening bolt 3, you can the setting angle of switching broach shell 2.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, to enable skilled artisan to be best understood by and utilize this practicality
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of tool apron composite structure of pavement milling machine, it is characterised in that：Including pedestal, broach shell and fastening bolt；The base
Seat left and right sides is both provided with inclined surface, and left-leaning inclined-plane is provided with inverted T shaped left sliding slot, and Right deviation inclined-plane is provided with inverted T shaped right cunning
Slot；The left sliding slot and the angle of vertically downward direction are less than the angle of right rail and vertically downward direction；Before the left sliding slot
Rear side is symmetrically arranged with left fixing screwed hole, and side is symmetrically arranged with right fixing screwed hole before and after right rail；The left sliding slot and the right side
Sliding slot at least one end connection is extraneous；The broach shell includes body and the sliding panel for being fixed in set body sidewall, sliding panel with it is left
Sliding slot or right rail are slidably connected；It is provided with positioning screw hole on the sliding panel；The fastening bolt passes through positioning screw hole
And broach shell is fixed on pedestal by corresponding left fixing screwed hole or right fixing screwed hole.
2. a kind of tool apron composite structure of pavement milling machine according to claim 1, it is characterised in that：The left sliding slot top
End connection base top surface.
3. a kind of tool apron composite structure of pavement milling machine according to claim 1, it is characterised in that：The right rail bottom
End connection pedestal right side.
4. a kind of tool apron composite structure of pavement milling machine according to claim 1, it is characterised in that：The left sliding slot with
Angle straight down is 120 °~130 °.
5. a kind of tool apron composite structure of pavement milling machine according to claim 1, it is characterised in that：The right rail with
Angle straight down is 140 °~150 °.
6. a kind of tool apron composite structure of pavement milling machine according to claim 1, it is characterised in that：The body upper end
It is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236255.1U CN208023377U (en) | 2018-02-09 | 2018-02-09 | A kind of tool apron composite structure of pavement milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236255.1U CN208023377U (en) | 2018-02-09 | 2018-02-09 | A kind of tool apron composite structure of pavement milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023377U true CN208023377U (en) | 2018-10-30 |
Family
ID=63905896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236255.1U Expired - Fee Related CN208023377U (en) | 2018-02-09 | 2018-02-09 | A kind of tool apron composite structure of pavement milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023377U (en) |
-
2018
- 2018-02-09 CN CN201820236255.1U patent/CN208023377U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20220209 |