CN209722668U - A kind of milling and planing drum with material-throwing device - Google Patents
A kind of milling and planing drum with material-throwing device Download PDFInfo
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- CN209722668U CN209722668U CN201821809131.4U CN201821809131U CN209722668U CN 209722668 U CN209722668 U CN 209722668U CN 201821809131 U CN201821809131 U CN 201821809131U CN 209722668 U CN209722668 U CN 209722668U
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- milling
- baffle
- pedestal
- throwing device
- roller
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Abstract
The utility model discloses a kind of milling and planing drums with material-throwing device, including roller, the milling tool apron that spiral is arranged on roller and the multiple striker plates being arranged at intervals on roller, each striker plate includes pedestal and main baffle, the pedestal is fixed at the top of roller, the main baffle is fixed at the top of pedestal, guide rail there are two being symmetrically welded on the main baffle, auxiliary baffle is equipped between two guide rails, the side of the auxiliary baffle offsets with main baffle, the auxiliary baffle is fixedly connected by two bolts with guide rail, multiple first threaded holes are provided on each guide rail.The utility model solves the problems, such as that milling machine material casting process material leakage is serious, while having the characteristics that adjusting is simple and convenient, practical.
Description
Technical field
The utility model relates to road machine accessory technical field more particularly to a kind of milling and planing drums with material-throwing device.
Background technique
Common way is that bituminous pavement is planished with milling machine by milling in the maintenance process of bituminous pavement, right
Bituminous pavement repairs.And milling machine passes through milling and planing drum milling road surface, for the ease of the recycling of material, usual milling machine is all matched
There is material-receiving device, the material of generation is transported on recycling belt and is recycled.But when milling amount is big, the material of generation is more
When, material-receiving device can not be received entirely all materials, can generate situations such as material leaks outside, the material of leakage both can
The work of milling machine is influenced, and additional road surface cleaning work can be brought, unnecessary work is increased, influences working efficiency.
In view of the above-mentioned problems, publication number CN202175909U discloses a kind of milling and planing drum with material-throwing device, milling and planing drum increases
Adding the material-throwing device of material, on the material throwing that directly milling can be generated to recycling belt, structure is simple, and it is easy to use,
It effectively prevents material from leaking outside, avoids additional road surface cleaning work, improve work efficiency.
The patent can have the following problems in practical applications: being arranged on roller can not adjust as the baffle of material-throwing device
Section, leads to it in application process, does not adapt to material casting of the road surface of different-thickness during milling, and material casting process is caused to be leaked
Material is serious, therefore needs to design a kind of milling and planing drum with material-throwing device that can be adjusted according to road surface thickness.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: being arranged on roller as throwing
The baffle of material device can not be adjusted, and lead to it in application process, not adapt to the road surface of different-thickness during milling
Material casting causes material casting process material leakage serious.
To achieve the goals above, the utility model adopts the technical scheme that
Milling tool apron and interval setting on roller are arranged in including roller, spiral for a kind of milling and planing drum with material-throwing device
Multiple striker plates on roller, each striker plate include pedestal and main baffle, and the pedestal is fixed at roller
Top, the main baffle is fixed at the top of pedestal, is symmetrically welded that there are two guide rails on the main baffle, described in two
Auxiliary baffle is equipped between guide rail, the side of the auxiliary baffle offsets with main baffle, and the auxiliary baffle passes through two bolts and guide rail
It is fixedly connected, multiple first threaded holes is provided on each guide rail.
Preferably, the left and right sides of the auxiliary baffle is welded with sliding block, offers on each sliding block and pedestal
The second threaded hole being threadedly coupled, the pedestal run through the second threaded hole.
Preferably, internal screw thread, the appearance of the pedestal are equipped on the inner wall of first threaded hole and the second threaded hole
Face is provided with the external screw thread of matching internal screw thread.
Preferably, two opposite sides of the guide rail are provided with sliding slot, two sliding blocks respectively with two sliding slots
Inner wall be slidably connected, the sliding slot is connected to multiple first threaded holes.
Preferably, the end at the bolt both ends is mounted on positioning pin.
Preferably, the placing groove being connected to the first threaded hole, the bolt both ends are symmetrically arranged on two guide rails
End be respectively positioned in placing groove.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model carries out material casting by the cooperation of main baffle and auxiliary baffle, by the way that multiple first are arranged on guide rail
Threaded hole, sliding block slide up and down the height for adjusting auxiliary baffle, then the first spiral shell by the way that bolt to be screwed in corresponding position in sliding slot
Pit and the second threaded hole realize the fixation of auxiliary baffle position, therefore in the milling work in face of different-thickness road surface, can be with
The relative position of auxiliary baffle and main baffle is adjusted, adaptation range is stronger, the case where avoiding material casting process serious material leakage
Occur；
2, the utility model installs positioning pin by the end at bolt both ends, it is therefore an objective to avoid the loosening of bolt, favorably
In the stability for promoting auxiliary baffle installation, to be conducive to extend the service life of entire striker plate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of milling and planing drum with material-throwing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of milling and planing drum with material-throwing device main baffle mounting structure schematic diagram；
Fig. 3 be the utility model proposes the cross section structure of milling and planing drum main baffle overlook direction with material-throwing device a kind of show
It is intended to；
Fig. 4 is structural schematic diagram at the A of Fig. 3.
In figure: 1 roller, 2 milling tool aprons, 3 pedestals, 4 main baffles, 5 auxiliary baffles, 6 bolts, 7 guide rails, 8 first threaded holes, 9
Second threaded hole, 10 sliding blocks, 11 sliding slots.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, the milling knife on roller 1 is arranged in including roller 1, spiral for a kind of milling and planing drum with material-throwing device
Seat 2 and the multiple striker plates being arranged at intervals on roller 1, each striker plate include pedestal 3 and main baffle 4, and the fixation of pedestal 3 is set
It sets in the top of roller 1, main baffle 4 is fixed at the top of pedestal 3, is symmetrically welded on main baffle 4 there are two guide rail 7, two
Auxiliary baffle 5 is equipped between a guide rail 7, side and the main baffle 4 of auxiliary baffle 5 offset, and auxiliary baffle 5 passes through two bolts 6 and guide rail 7
It is fixedly connected, multiple first threaded holes 8 is provided on each guide rail 7；
It should be noted that while auxiliary baffle 5 offsets with main baffle 4, auxiliary baffle 5 can be with respect to gliding on main baffle 4
It is dynamic, after auxiliary baffle 5 slides into predetermined position, bolt 6 is installed by the first threaded hole 8 in predetermined position and realizes auxiliary baffle 5
The fixation of position, so that striker plate integrally be adjusted；
Wherein, the left and right sides of auxiliary baffle 5 is welded with sliding block 10, offers on each sliding block 10 and 3 screw thread of pedestal
Second threaded hole 9 of connection, pedestal 3 run through the second threaded hole 9；
It should be noted that being run through again when installing bolt 6 by the first threaded hole 8 that bolt 6 is screwed in predetermined position
Second threaded hole 9 has the characteristics that stability is strong and easy to adjust, specifically so as to realize to the fixation of auxiliary 5 position of baffle
, internal screw thread is equipped on the inner wall of the first threaded hole 8 and the second threaded hole 9, the outer surface of pedestal 3 is provided with matching internal screw thread
External screw thread, pass through internal screw thread and it is externally threaded cooperation realize bolt 6 and sliding block 10 threaded connection；
Wherein, two opposite sides of guide rail 7 are provided with sliding slot 11, and two sliding blocks 10 are respectively and in two sliding slots 11
Wall is slidably connected, and sliding slot 11 is connected to multiple first threaded holes 8；
It should be noted that being defined by the direction that two sliding slots 11 slide up and down two sliding blocks 10, to protect
It has demonstrate,proved the position of auxiliary baffle 5 during the adjustment to stablize, has facilitated the adjusting work of staff；
Wherein, the end at 6 both ends of bolt is mounted on positioning pin；
It should be noted that bolt 6 includes screw rod and nut, nut is connect with screw flight, in screw rod far from nut
Position that one end and screw rod are connect with nut positioning pin is installed, it is therefore an objective to avoid relatively rotating between screw rod and nut from
And the problem of causing bolt 6 to loosen, it should be noted that screw rod needs to preset on guide rail 7 far from the positioning pin of nut one end
Location hole；
Wherein, the placing groove being connected to the first threaded hole 8 is symmetrically arranged on two guide rails 7, the end at 6 both ends of bolt is equal
In placing groove；
It should be noted that in the end position placing groove at 6 both ends of bolt, can to avoid during striker plate material casting,
The problem of both ends of bolt 6 are hit and pedestal 3 is caused to loosen further promotes the stabilization of auxiliary 5 position of baffle, ensures material casting
Work is gone on smoothly.
Following elaboration now is done to the working principle of the utility model:
In the utility model, when user uses the device, installed in the rotation of cooperation roller 1 and milling tool apron 2
Cutter carries out milling and plane operation, carries out material casting work by striker plate, when needing that striker plate is adjusted, by by auxiliary baffle
Two bolts 6 installed on 5 remove, and the position of the auxiliary baffle 5 of adjustment up and down under the position-limiting action of two guide rails 7, are sliding
When to predetermined position, then the first threaded hole 8 that bolt 6 is screwed in into corresponding position and the second threaded hole 9 on sliding block 10, with
This realizes the fixation to auxiliary 5 position of baffle, to realize the adjustment to striker plate, is adapted to the milling work on multi-thickness road surface
Make, solves the problems, such as that material casting process material leakage is serious.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of milling and planing drum with material-throwing device, the milling tool apron (2) that is arranged on roller (1) including roller (1), spiral and
Every the multiple striker plates being arranged on roller (1), which is characterized in that each striker plate includes pedestal (3) and main baffle
(4), the pedestal (3) is fixed at the top of roller (1), and the main baffle (4) is fixed at the top of pedestal (3),
There are two being symmetrically welded on the main baffle (4) guide rail (7), auxiliary baffle (5) are equipped between two guide rails (7), it is described auxiliary
The side of baffle (5) offsets with main baffle (4), and the auxiliary baffle (5) is fixedly connected by two bolts (6) with guide rail (7), often
Multiple first threaded holes (8) are provided on a guide rail (7).
2. a kind of milling and planing drum with material-throwing device according to claim 1, which is characterized in that a left side for the auxiliary baffle (5)
Right two sides are welded with sliding block (10), offer the second screw thread being threadedly coupled with pedestal (3) on each sliding block (10)
Hole (9), the pedestal (3) run through the second threaded hole (9).
3. a kind of milling and planing drum with material-throwing device according to claim 2, which is characterized in that first threaded hole (8)
Be equipped with internal screw thread on the inner wall of the second threaded hole (9), the outer surface of the pedestal (3) is provided with the outer spiral shell of matching internal screw thread
Line.
4. a kind of milling and planing drum with material-throwing device according to claim 2, which is characterized in that two guide rail (7) phases
Pair side be provided with sliding slot (11), inner wall of two sliding blocks (10) respectively with two sliding slots (11) is slidably connected, institute
Sliding slot (11) is stated to be connected to multiple first threaded holes (8).
5. a kind of milling and planing drum with material-throwing device according to claim 1, which is characterized in that bolt (6) both ends
End is mounted on positioning pin.
6. a kind of milling and planing drum with material-throwing device according to claim 1, which is characterized in that on two guide rails (7)
It is symmetrically arranged with the placing groove being connected to the first threaded hole (8), the end at bolt (6) both ends is respectively positioned in placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809131.4U CN209722668U (en) | 2018-11-05 | 2018-11-05 | A kind of milling and planing drum with material-throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809131.4U CN209722668U (en) | 2018-11-05 | 2018-11-05 | A kind of milling and planing drum with material-throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722668U true CN209722668U (en) | 2019-12-03 |
Family
ID=68658322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821809131.4U Active CN209722668U (en) | 2018-11-05 | 2018-11-05 | A kind of milling and planing drum with material-throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722668U (en) |
-
2018
- 2018-11-05 CN CN201821809131.4U patent/CN209722668U/en active Active
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