CN104631296B - Attachment means and its milling machine - Google Patents
Attachment means and its milling machine Download PDFInfo
- Publication number
- CN104631296B CN104631296B CN201510114139.3A CN201510114139A CN104631296B CN 104631296 B CN104631296 B CN 104631296B CN 201510114139 A CN201510114139 A CN 201510114139A CN 104631296 B CN104631296 B CN 104631296B
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- Prior art keywords
- bracket
- type groove
- attachment means
- gripping member
- tailing
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- 238000003801 milling Methods 0.000 title claims abstract description 38
- 210000001320 hippocampus Anatomy 0.000 claims description 28
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a kind of attachment means, including link, the first connection component and the second connection component being hinged with the conveyer；The link includes the two side arms being oppositely arranged and the respectively entablature and sill of the upper and lower ends of side arm described in connection two, first connection component connects the top of the entablature and the tailing door of the body, and second connection component connects the bottom of the sill and tailing door.Link in the attachment means of the present invention is the frame-type structure of the closing surrounded by entablature, sill and two side arms, the frame-type structure has good rigidity and intensity, therefore, link is unlikely to deform and damaged, and the attachment means effectively prevent tailing Men Yin and bear excessive moment of flexure and deform.Include the milling machine of above-mentioned attachment means the invention also discloses a kind of.
Description
Technical field
The present invention relates to the body and the attachment means of conveyer in pavement maintenance machinery field, more particularly to milling machine, together
When further relate to a kind of milling machine with the attachment means.
Background technology
Pavement milling machine is usually used in milling road surface waste and scrap, is again that early-stage preparations are done on making or repairing road surface.Milling
Machine includes body and equipment, and the equipment of milling machine includes milling equipment (milling and planing drum) and conveyer, and milling equipment is used
In milling ground surface material, the ground surface material that milling equipment milling is got off then is transported on discharging truck by conveyer from milling room.
Fig. 1 is the structural representation of milling machine of the prior art (rear discharging), Fig. 2 be conveyer of the prior art with
The attachment structure schematic diagram of body.
Milling case 300 is rigidly connected by the body 400 of bolt and milling machine, and it is internal equipped with milling and planing drum；Tailing door
200 are arranged in the chute of milling case 400, are connected by hoist cylinder 500 with the body 400 of milling machine and control it to rise
Drop；Conveyer 100 is connected through frame 10 and is connected on tailing door 200.Pass through bearing pin between link 110 and tailing door 200
111 are articulated and connected, using the flexible rotation come drive connection frame 110 of oscillating oil cylinder 600, and then control conveyer 100
Swing.
Fig. 3 is conveyer of the prior art and the force analysis figure of tailing door, such as Fig. 3, and combines Fig. 1 and Fig. 2, conveying
Machine 100 is connected on the body 400 of milling machine by lift cylinder 700, is hinged by bearing pin 112 with link 110；Link
110 are hinged on tailing door 200 by bearing pin 111, it can be seen that the bottom of conveyer 100 is hanging.
Conveyer 100 is in the presence of the pulling force T of self gravitation G and lift cylinder 700, the pin in the lower end of link 110
It is F1 that what axis hole (bearing pin 112) place was produced, which makes a concerted effort, and link 110 is only cut with scissors in its upper end by bearing pin 111 and tailing door 200
Connect, the type of attachment and stressing conditions of link 110 so that the moment of flexure that it bears in the course of the work is very big, easily produce and scratch
Song deformation.Meanwhile, moment of flexure can also be transferred to tailing door 200 by bearing pin 112, tailing door 200 is easily produced flexural deformation, shadow
The scraper effect of rattle bin gate 200 and normal lifting.
In addition, as shown in Fig. 2 the link 110 is by two parallel side arms and the crossbeam group for being connected to two side arms upper end
Into because the lower end of two side arms is not connected so that the rigidity and intensity of whole link 110 are excessively poor, so that as easy
Produce another reason of flexural deformation.
The content of the invention
For above-mentioned technical problem present in prior art, there is good rigidity and intensity the invention provides one kind
Attachment means, the attachment means can be effectively improved the stressing conditions of attachment means and tailing door junction, it is to avoid bending
Deformation.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of attachment means, body and conveyer for connecting milling machine, including the connection being hinged with the conveyer
Frame, the first connection component and the second connection component；The link includes the two side arms that are oppositely arranged and connects two respectively
The entablature and sill of the upper and lower ends of the side arm, first connection component connect the entablature and the body
The top of tailing door, second connection component connects the bottom of the sill and tailing door.
Preferably, first connection component include being fixed on the bracket on the top of tailing door and with it is described on
Crossbeam be hinged on by bracket, the bracket with it is described on be detachably connected by bracket；Second connection component includes solid
Be scheduled on the bottom of tailing door bottom bracket and with the sill be hinged it is lower by bracket, the bottom bracket with it is described under
It is detachably connected by bracket.
Preferably, the bracket includes the pop-up gripping member for being horizontally fixed on the top of tailing door, it is described on be commissioned
Frame includes the shackle member that is hinged with the entablature, and the shackle member offers buckling groove, the buckling groove include introduction part and
Access Division, the introduction part and Access Division form L-type, and the introduction part of the buckling groove is towards the pop-up gripping member, so that described
Pop-up gripping member can be caught in the Access Division by the introduction part.
Preferably, the bracket also includes the upper supporting plate for being fixed on the top of the tailing door, and the pop-up gripping member is consolidated
It is scheduled on the upper supporting plate；On described by bracket also include with the entablature be hinged on by supporting plate, the shackle member is fixed
By on supporting plate on described.
Preferably, the bottom bracket includes being horizontally fixed on the subiculum gripping member of the bottom of tailing door, it is described under be commissioned
Frame includes the contiguous block being hinged with the sill, and the contiguous block offers the first U-type groove, the notch of first U-type groove
Towards the subiculum gripping member so that the subiculum gripping member can be contained in first U-type groove.
Preferably, the bottom bracket also includes the lower carrier plate for being fixed on the bottom of the tailing door, and the subiculum gripping member is consolidated
It is scheduled on the lower carrier plate；Under described by bracket also include with the sill be hinged it is lower by supporting plate, the contiguous block is fixed
By on supporting plate under described.
Preferably, locking device is provided with the contiguous block to be contained under described in first U-type groove to limit
Holding part is deviate from from the notch of first U-type groove.
Preferably, the locking device includes being fixed on the contiguous block and on the notch of first U-type groove
The guide pad of side and the block slided up and down relative to the guide pad；During the block slide downward, it can stop and be located at
The subiculum gripping member in first U-type groove is deviate from out of described first U-type groove.
Preferably, the block offers and offers chute respectively on the second U-type groove, the two side of second U-type groove,
The guide pad is arranged in second U-type groove, and the guide pad side relative with the side wall of second U-type groove is set
There is traveller, the traveller is located in the chute and slided up and down along the chute, the institute above the notch of first U-type groove
Axially extending formation stop part of the contiguous block along the traveller is stated, size of the stop part in the axial direction of the traveller is more than
The distance between two side of second U-type groove, the distance between the two side of second U-type groove is more than the contiguous block
Inclined-plane is provided with below size in the axial direction of the traveller, the block.
It is described defeated the invention also discloses a kind of milling machine, including body and conveyer, in addition to above-mentioned attachment means
Material machine is connected on the tailing of body door by above-mentioned attachment means.
Compared with prior art, attachment means of the invention and its beneficial effect of milling machine are：
1st, the link in attachment means of the invention is the frame of the closing surrounded by entablature, sill and two side arms
Type structure, the frame-type structure has good rigidity and intensity, therefore, and link is unlikely to deform and damaged.
2nd, the entablature and sill of the link of attachment means of the invention are connected by the first connection component and second
Upper and lower part of the component respectively with the tailing door of body is connected, and compared with type of attachment of the prior art, adds one more
Place's connection, so as to improve attachment means and the stressing conditions of the junction of tailing door, effectively prevent attachment means and tailing
Men Yin bears to deform caused by excessive moment of flexure.
Brief description of the drawings
Fig. 1 is the structural representation of milling machine of the prior art (rear discharging)；
Fig. 2 is the attachment structure schematic diagram of conveyer of the prior art and body；
Fig. 3 is the force analysis figure of conveyer of the prior art and tailing door；
Fig. 4 is the structural representation of the attachment means of the present invention；
The zoomed-in view that Fig. 5 is part A in Fig. 4；
The zoomed-in view that Fig. 6 is part B in Fig. 4.
In figure：
10- links；11- side arms；12- entablatures；13- sills；The bearing pins of 14- first；The bearing pins of 15- second；16- turns
Axle；20- is upper by bracket；21- shackle members；211- introduction parts；212- Access Divisions；22- is upper by supporting plate；By bracket under 30-；31- connects
Connect block；The U-type grooves of 311- first；312- stop parts；By supporting plate under 32-；33- guide pads；331- travellers；34- blocks；341- is slided
Groove；342- inclined-planes；40- brackets；41- pop-up gripping members；42- upper supporting plates；50- bottom brackets；51- subiculum gripping members；52- lower carrier plates；
100- conveyers；200- tailings door.
Embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
As shown in figure 4, The embodiment provides a kind of attachment means, body and conveying for connecting milling machine
Machine 100, the attachment means are pivotally connected with conveyer 100, and the upper and lower part with the tailing door 200 of the body of milling machine connects simultaneously
Connect.Specifically, the attachment means include link 10, the first connection component and the second connection component；Link 10 is by relative
The entablature 12 and sill 13 of the two side arms 11 of setting and the respectively top and bottom of connection two side arms 11 are surrounded；Side arm
11st, entablature 12 and sill 13 are connected by way of welding and (can certainly be attached using fastener), so that
The one frame-type structure of formation of link 10, the rigidity and intensity of the frame-type structure are better than above-mentioned connection of the prior art
(link is formed frame 10 by the beam welding of biside plate and connection two side arms upper end, and the lower end of two side arms does not have connected piece
Connection so that the link is unclosed) rigidity and intensity.First connection component is used to connect entablature 12 and tailing door 200
Top, the second connection component is used for the bottom for connecting sill 13 and tailing door 200, the first connection component and the second connection group
The effect of part is so that link 10 at tailing door about 200 two with being connected.Link 10 is by wearing turning for two side arms 11
The root of axle 16 and conveyer 100 is hinged, and this connected mode is identical with connected mode of the prior art, passes through flexible lifting
Oil cylinder swings up and down conveyer 100 to adjust the angle of conveyer 100 and ground.
The composition of first connection component and the second connection component, structure and can have with the connected mode of tailing door 200
It is a variety of, the effect of the first connection component and the second connection component in other words not by its concrete composition, structure and with tailing door 200
Connected mode limitation, set the purpose of the first connection component and the second connection component to be to cause up and down the two of tailing door 200
Place can be connected with link 10.In a preferred embodiment of the invention, the first connection component includes being fixed on tailing door
The bracket 40 on 200 top and with entablature 12 be hinged on by bracket 20, bracket 40 is detachable by bracket 20 with
Connection；Second connection component include be fixed on tailing door 200 bottom bottom bracket 50 and with sill 13 be hinged it is lower by
Bracket 30, bottom bracket 50 is detachably connected with lower by bracket 30.
In a preferred embodiment of the invention, the first connection component has snap-in structure so that the upper horizontal stroke of link 10
The top clamping of beam 12 and tailing door 200.Specifically, as shown in Figure 4 and Figure 5, bracket 40 is included with welding, bolt connection etc.
The pop-up gripping member 41 that mode is fixed on the upper supporting plate 42 on the top of tailing door 200 and is horizontally fixed on upper supporting plate 42；On by
Bracket 20 is included by supporting plate 22 and shackle member 21, upper to be horizontally disposed with by supporting plate 22, and the first bearing pin 14 by being vertically arranged
It is pivotally connected with entablature 12, shackle member 21 is fixed on the lower surface by supporting plate 22 with modes such as welding, bolt connections, the shackle member
21 offer buckling groove, and the buckling groove includes introduction part 211 and Access Division 212, the introduction part 211 and the shape of Access Division 212
L-shaped, the introduction part 211 of the buckling groove is towards the pop-up gripping member 41, so that the pop-up gripping member 41 can be by described
Introduction part 211 is caught in the Access Division 212.In this way, the top of entablature 12 and tailing door 200 realizes clamping.In this reality
Apply in example, the top of tailing door 200 is fixed with spaced apart three upper supporting plates 42, and pop-up gripping member 41 wears three upper supporting plates
42, pop-up gripping member 41 is divided into two sections by middle upper supporting plate 42；Shackle member 21 is plate-like, and for spaced two, two
Individual shackle member 21 is each attached to the lower surface by supporting plate 22, and relative with two sections of pop-up gripping members 41 respectively, the importing of buckling groove
Portion 211 is opened on the side relative with pop-up gripping member 41 of shackle member 21.Pop-up gripping member 41 can be that cross section is wedge shape, square
In the part of shape, trapezoidal, circular etc., the present embodiment, pop-up gripping member 41 is preferably axial workpiece.
In a preferred embodiment of the invention, as shown in Figure 4 and Figure 6, the bottom bracket 50 is included with welding, bolt
Connection etc. mode level be fixed on tailing door 200 bottom lower carrier plate 52 and be horizontally fixed between two lower carrier plates 52
Subiculum gripping member 51；Included under described by bracket 30 it is lower by supporting plate 32 and contiguous block 31, under it is horizontally disposed by supporting plate 32, and by with
The second bearing pin 15 that first bearing pin 14 is coaxially disposed is hinged with sill 13, and contiguous block 31 is solid with modes such as welding, bolt connections
The lower surface by supporting plate 32 is scheduled on down, the contiguous block 31 offers the first U-type groove 311, the notch of first U-type groove 311
Towards the subiculum gripping member 51 so that the subiculum gripping member 51 can be contained in first U-type groove 311.Subiculum gripping member 51 can
Using be cross section as wedge shape, rectangle, trapezoidal, circular etc. part, in the present embodiment, subiculum gripping member 51 is preferably axial workpiece.
To prevent subiculum gripping member 51 from deviating from from the first U-type groove 311 of contiguous block 31, as shown in fig. 6, on contiguous block 31
Locking device is set, and the locking device can lock subiculum gripping member 51 in the first U-type groove 311 when in locking state,
Therefore, the locking device include being fixed on contiguous block 31 and the guide pad 33 above the notch of the first U-type groove 311 and
The block 34 slided up and down relative to guide pad 33.When block 34 causes the bottom of block 34 relative to the upward sliding of guide pad 33
During the top for the notch for moving to the first U-type groove 311, subiculum gripping member 51 can pass in and out the first U-type groove 311 from notch；Work as block
After 34 relative to the slide downward of guide pad 33, block 34 prevents subiculum gripping member 51 from deviating from from the first U-type groove 311, so that by under
Holding part 51 locks in the first U-type groove 311.To enable block 34 smoothly to be slided relative to guide pad 33, the present embodiment
In, block 34 is offered offers chute 341 respectively on the second U-type groove, the two side of the second U-type groove, guide pad 33 is arranged on
In second U-type groove, the side relative with the side wall of the second U-type groove of guide pad 33 is provided with traveller 331, and traveller 331 is located at chute
Slide up and down in 341 and along chute 341.Contiguous block 31 above the notch of first U-type groove 311 is along the axially extending of traveller 331
Formed stop part 312, size of the stop part 312 in the axial direction of traveller 331 be more than the second U-type groove two side between away from
From, the distance between two side of the second U-type groove is more than size of the contiguous block in the axial direction of traveller, in this way, the second U-type groove
Two side can be with respect to contiguous block 31 slidably, and after 34 slide downward of block, the two side of the second U-type groove slides into
The both sides of contiguous block 31 are to stop the subiculum gripping member 51 in the first U-type groove 311.Stop part 312 is used to prevent the work in impulsive force
Under, subiculum gripping member 51 breaks through the stop of block 34 and deviate from from the first U-type groove 311.To make subiculum gripping member 51 enter the first U
During type groove 311, it is not necessary to artificial upward sliding block 34, it is arranged to inclined-plane 342 in the lower section of block 34, in this way, subiculum gripping member
During 51 notch Jing Guo the first U-type groove 311, subiculum gripping member 51 and inclined-plane 342 against forcing the upward sliding of block 34 so that under
Holding part 51 can smoothly enter the first U-type groove 311.
When needing the body of conveyer 100 and milling machine being attached, pass through the body of mobile milling machine so that tail
The pop-up gripping member 41 of bracket 40 on bin gate 200 and the subiculum gripping member 51 of bottom bracket 50 respectively enter on link 10 on by
In the introduction part 211 of the buckling groove of the shackle member 21 of bracket 20 and under by bracket 30 contiguous block 31 the first U-type groove 311
In, it is then lifted out tailing door 200 so that pop-up gripping member 41 enters in the Access Division 212 of buckling groove, the U of subiculum gripping member 51 and the first
The upper wall of type groove 311 tight against, while block 34 is put down to close the notch of the first U-type groove 311, thus realize link 10 with
The connection of tailing door 200.When needing to unload conveyer 100, conveyer 100 is put on ground first, slided then up
Dynamic block 34 is with unblock, then reduces tailing door 200 so that the pop-up gripping member 41 of bracket 40 is down to the introduction part with buckling groove
The body of 211 notch relative position, then driven forward milling machine, you can complete the body of conveyer 100 and milling machine
Disengagement.
From the foregoing, the advantage of attachment means of the invention is：
1st, the link 10 in attachment means of the invention is surrounded by entablature 12, sill 13 and two side arms 11
The frame-type structure of closing, the frame-type structure has good rigidity and intensity, therefore, and link 10 is unlikely to deform and damaged
It is bad.
2nd, the entablature 12 and sill 13 of the link 10 of attachment means of the invention pass through the first connection component respectively
Upper and lower part with the second connection component respectively with tailing door 200 is connected, compared with type of attachment of the prior art, increase more
Add and connected at one, so as to improve attachment means and the stressing conditions of 200 junctions of tailing door, effectively prevent attachment means
And tailing door 200 is deformed because caused by bearing excessive moment of flexure.
3rd, link 10 is arranged to dismountable knot by the first connection component and the second connection component and tailing door 200
Structure, so that conveyer 100 can be disassembled from the body of milling machine.
The invention also discloses a kind of milling machine, the milling machine is in addition to including body and conveyer, in addition to above-mentioned company
Connection device, and conveyer logical 100 crosses attachment means and is connected on the tailing of body door 200.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention
Modification or equivalent substitution are planted, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.
Claims (7)
1. a kind of attachment means, body and conveyer for connecting milling machine, it is characterised in that including being cut with scissors with the conveyer
Link, the first connection component and the second connection component connect；The link includes the two side arms being oppositely arranged and divided
Not Lian Jie the upper and lower ends of side arm described in two entablature and sill, first connection component connects the entablature and institute
The top of the tailing door of body is stated, second connection component connects the bottom of the sill and tailing door；
First connection component includes what is be fixed on the bracket on the top of the tailing door and be hinged with the entablature
On by bracket, the bracket with it is described on be detachably connected by bracket；Second connection component includes being fixed on the tail
The bottom bracket of the bottom of bin gate and with the sill be hinged it is lower by bracket, the bottom bracket with it is described under it is removable by bracket
Unload connection；
The bracket includes the pop-up gripping member for being horizontally fixed on the top of tailing door, it is described it is upper by bracket including with it is described
The shackle member that entablature is hinged, the shackle member offers buckling groove, and the buckling groove includes introduction part and Access Division, described to lead
Enter portion and Access Division and form L-type, the introduction part of the buckling groove is towards the pop-up gripping member, so that the pop-up gripping member can lead to
The introduction part is crossed to be caught in the Access Division；
The bracket also includes the upper supporting plate for being fixed on the top of the tailing door, and the pop-up gripping member is fixed on the upper branch
On plate；On described by bracket also include with the entablature be hinged on by supporting plate, the shackle member is fixed on described and is commissioned
On plate.
2. attachment means according to claim 1, it is characterised in that the bottom bracket includes being horizontally fixed on the tailing
The subiculum gripping member of the bottom of door, it is described under included the contiguous block that is hinged with the sill by bracket, the contiguous block is offered
First U-type groove, the notch of first U-type groove is towards the subiculum gripping member so that the subiculum gripping member can be contained in described
In one U-type groove.
3. attachment means according to claim 2, it is characterised in that the bottom bracket also includes being fixed on the tailing door
Bottom lower carrier plate, the subiculum gripping member is fixed on the lower carrier plate；Also included and the sill by bracket under described
What is be hinged is lower by supporting plate, the contiguous block be fixed on it is described under by supporting plate.
4. attachment means according to claim 2, it is characterised in that be provided with locking device on the contiguous block to limit
The subiculum gripping member being contained in first U-type groove is deviate from from the notch of first U-type groove.
5. attachment means according to claim 4, it is characterised in that the locking device includes being fixed on the contiguous block
Go up and the guide pad being located above the notch of first U-type groove and the block slided up and down relative to the guide pad；Institute
When stating block slide downward, it can stop that the subiculum gripping member in first U-type groove takes off out of described first U-type groove
Go out.
6. attachment means according to claim 5, it is characterised in that the block offers the second U-type groove, described second
Chute is offered on the two side of U-type groove respectively, the guide pad is arranged in second U-type groove, the guide pad and institute
The relative side of side wall for stating the second U-type groove is provided with traveller, and the traveller is located in the chute and along above and below the chute
Slide, axially extending formation stop part of the contiguous block above the notch of first U-type groove along the traveller, the resistance
Size of the stopper in the axial direction of the traveller is more than the distance between the two side of second U-type groove, second U-type groove
The distance between two side be more than below size of the contiguous block in the axial direction of the traveller, the block and be provided with
Inclined-plane.
7. a kind of milling machine, including body and conveyer, it is characterised in that also including described in any one in claim 1 to 6
Attachment means, the conveyer by the attachment means be connected to the tailing of the body door on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114139.3A CN104631296B (en) | 2015-03-16 | 2015-03-16 | Attachment means and its milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114139.3A CN104631296B (en) | 2015-03-16 | 2015-03-16 | Attachment means and its milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN104631296A CN104631296A (en) | 2015-05-20 |
| CN104631296B true CN104631296B (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510114139.3A Active CN104631296B (en) | 2015-03-16 | 2015-03-16 | Attachment means and its milling machine |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204530408U (en) * | 2015-03-16 | 2015-08-05 | 戴纳派克（中国）压实摊铺设备有限公司 | Linkage and milling machine thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007038677B4 (en) * | 2007-08-15 | 2009-09-17 | Wirtgen Gmbh | Scraper device, as well as construction machine |
| CN102383366B (en) * | 2011-08-26 | 2013-12-04 | 中联重科股份有限公司 | road milling machine |
| CN104129397A (en) * | 2014-08-08 | 2014-11-05 | 株洲九方装备股份有限公司 | Connecting frame for split type through channel of urban rail vehicle and urban rail vehicle |
| CN204530406U (en) * | 2015-03-16 | 2015-08-05 | 戴纳派克（中国）压实摊铺设备有限公司 | Linkage and milling machine thereof |
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2015
- 2015-03-16 CN CN201510114139.3A patent/CN104631296B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204530408U (en) * | 2015-03-16 | 2015-08-05 | 戴纳派克（中国）压实摊铺设备有限公司 | Linkage and milling machine thereof |
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| CN104631296A (en) | 2015-05-20 |
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Correction item: Inventor Correct: Wang Fuliang|Lin Hao|Karl Oscar Frederick Carlson False: Wang Fuliang|Lin Hao|Carle. Oscar. Frederic. Carlson Number: 31 Volume: 32 |
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