CN208949685U - A kind of mud scraper for roller - Google Patents
A kind of mud scraper for roller Download PDFInfo
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- CN208949685U CN208949685U CN201920250404.4U CN201920250404U CN208949685U CN 208949685 U CN208949685 U CN 208949685U CN 201920250404 U CN201920250404 U CN 201920250404U CN 208949685 U CN208949685 U CN 208949685U
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- connecting plate
- welded
- roller
- plate
- crossbeam
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Abstract
The utility model discloses a kind of mud scraper for roller, including body, pinch roller is connected on the left of the body, connecting plate is provided with above the pinch roller, the two sides of the connecting plate bottom are welded with supporting plate, it is fixedly connected at the top of the bottom of the supporting plate and body, the inner cavity of the connecting plate is provided with driving device, and the two sides of the driving device are provided with transmission device.The utility model passes through the setting of connecting plate, supporting plate, driving device, transmission device, crossbeam and scraper plate, the impurity on steel wheel surface can be purged, to achieve the effect that improve road roller pressing road quality, solves existing steel tire roller during pressing road simultaneously, some sticky soil or tar sand on ground are liable to stick to steel wheel surface, the accumulation for a long time of these impurity will cause the decline of road roller pressing road quality, thus the problem of bringing some inconvenience for road construction.
Description
Technical field
The utility model relates to road construction equipment technical field, specially a kind of mud scraper for roller.
Background technique
Road roller is also known as packer, is a kind of equipment repaired the roads, and road roller belongs to the model of road furniture in engineering machinery
Farmland is widely used in the embankment compacting operation of the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium,
Sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer can be rolled, road roller is with machinery itself
Gravity is suitable for various compacting operations, makes to be rolled layer and generates permanent deformation and closely knit, and steel splitting is wheeled again and wheel for road roller
Two class of tire formula.
During pressing road, some sticky soil or tar sand on ground are easy attached existing steel tire roller
On steel wheel surface, the accumulation for a long time of these impurity will cause the decline of road roller pressing road quality, to bring one for road construction
Fixed inconvenience, we invent a kind of mud scraper for roller to solve this problem thus.
Utility model content
The purpose of this utility model is to provide a kind of mud scraper for roller, has and improve the excellent of road roller pressing road quality
Point solves existing steel tire roller during pressing road, and some sticky soil or tar sand on ground are easy
It is attached to steel wheel surface, the accumulation for a long time of these impurity will cause the decline of road roller pressing road quality, to bring for road construction
Certain inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of mud scraper for roller, including machine
Body is connected with pinch roller on the left of the body, is provided with connecting plate above the pinch roller, and the two of the connecting plate bottom
Side is welded with supporting plate, is fixedly connected at the top of the bottom of the supporting plate and body, the inner cavity of the connecting plate is provided with driving
Device, the two sides of the driving device are provided with transmission device, and the bottom of the connecting plate is provided with crossbeam, the crossbeam bottom
The two sides in portion are welded with scraper plate.
Preferably, the driving device includes positive and negative motor, the top of the positive and negative motor and the top of connecting plate inner cavity
It is fixedly connected, the output shaft of the positive and negative motor is welded with driving wheel, and the two sides of the driving wheel are sequentially connected by belt
There is driven wheel.
Preferably, the transmission device includes screw rod, and the quantity of the screw rod is two, the left end of the screw rod and connection
The left side of plate inner cavity is flexibly connected, and the right end of the screw rod runs through driven wheel and extends to the outside and connecting plate inner cavity of driven wheel
Right side be flexibly connected, the surface of the screw rod is threaded with sleeve, and the bottom of the sleeve is welded with sliding sleeve, the sliding sleeve
Inner cavity slidably connect slide bar, the both ends of the slide bar are welded with the inner wall of connecting plate, and the bottom of the sliding sleeve is welded with
Telescopic rod, the bottom end of the telescopic rod is through connecting plate and extends to the outside of connecting plate and the top movable connection of crossbeam.
Preferably, the two sides of the crossbeam are welded with limit shaft, and limit plate, the limit are welded on the inside of the supporting plate
The surface of position plate offers limiting slot, and the surface of the limit shaft and the inner cavity of limiting slot are slidably connected.
Preferably, the surface of the telescopic rod is arranged with spring, and the top of the spring and the bottom of sliding sleeve are welded, described
The bottom end of spring and the bottom on telescopic rod surface are welded.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the setting of connecting plate, supporting plate, driving device, transmission device, crossbeam and scraper plate, can incite somebody to action
The impurity on steel wheel surface is purged, to achieve the effect that improve road roller pressing road quality, while solving existing steel
For tire roller during pressing road, some sticky soil or tar sand on ground are liable to stick to steel wheel surface, this
The accumulation for a long time of a little impurity will cause the decline of road roller pressing road quality, thus the problem of bringing some inconvenience for road construction.
2, the utility model can provide mechanical energy by the setting of driving device for the work of striking off of crossbeam and scraper plate,
The impurity on pinch roller surface can be struck off, by the setting of transmission device, the mechanical energy that driving device can be issued into
Row transmitting, enables crossbeam and scraper plate to move, can be in cross beam movement by the setting of limit shaft, limit plate and limiting slot
When limited support is carried out to it, move crossbeam on the path of limiting slot always, increase stability, pass through spring
Setting, active force can be applied to crossbeam, it is further to increase so that scraper plate be enable closely to be fitted in the surface of pinch roller
The stability of crossbeam.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting plate top cross-sectional view；
Fig. 3 is the left view of the utility model crossbeam；
Fig. 4 is that the utility model limit shaft and being used cooperatively for limit plate are schemed.
In figure: 1 body, 2 pinch rollers, 3 connecting plates, 4 supporting plates, 5 driving devices, 501 positive and negative motors, 502 driving wheels, 503 from
Driving wheel, 6 transmission devices, 601 screw rods, 602 sleeves, 603 sliding sleeves, 604 slide bars, 605 telescopic rods, 7 crossbeams, 8 scraper plates, 9 limit shafts,
10 limit plates, 11 springs.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of mud scraper for roller, including body 1 are please referred to, the left side of body 1 is connected with pinch roller 2,
The top of pinch roller 2 is provided with connecting plate 3, and the two sides of 3 bottom of connecting plate are welded with supporting plate 4, bottom and the body 1 of supporting plate 4
Top is fixedly connected, and the inner cavity of connecting plate 3 is provided with driving device 5, and the two sides of driving device 5 are provided with transmission device 6, even
The bottom of fishplate bar 3 is provided with crossbeam 7, and the two sides of 7 bottom of crossbeam are welded with scraper plate 8, and driving device 5 includes positive and negative motor 501,
It is fixedly connected at the top of the top of positive and negative motor 501 and 3 inner cavity of connecting plate, the output shaft of positive and negative motor 501 is welded with driving wheel
502, the two sides of driving wheel 502 pass through belt and are sequentially connected with driven wheel 503, can be cross by the setting of driving device 5
The work of striking off of beam 7 and scraper plate 8 provides mechanical energy, can strike off the impurity on 2 surface of pinch roller, and transmission device 6 includes silk
Bar 601, the quantity of screw rod 601 are two, and the left end of screw rod 601 is flexibly connected with the left side of 3 inner cavity of connecting plate, screw rod 601
Right end is through driven wheel 503 and extends to the outside of driven wheel 503 and is flexibly connected with the right side of 3 inner cavity of connecting plate, screw rod 601
Surface is threaded with sleeve 602, and the bottom of sleeve 602 is welded with sliding sleeve 603, and the inner cavity of sliding sleeve 603 slidably connects slide bar
604, the both ends of slide bar 604 are welded with the inner wall of connecting plate 3, and the bottom of sliding sleeve 603 is welded with telescopic rod 605, telescopic rod 605
Bottom end through connecting plate 3 and extend to the outside of connecting plate 3 and connect with the top movable of crossbeam 7, pass through setting for transmission device 6
It sets, the machinery that driving device 5 issues can be can be carried out transmitting, so that crossbeam 7 and scraper plate 8 is moved, the two sides of crossbeam 7 are welded
It is connected to limit shaft 9, the inside of supporting plate 4 is welded with limit plate 10, and the surface of limit plate 10 offers limiting slot, the table of limit shaft 9
Face and the inner cavity of limiting slot are slidably connected, by the setting of limit shaft 9, limit plate 10 and limiting slot, can be mobile in crossbeam 7
When limited support is carried out to it, move crossbeam 7 on the path of limiting slot always, increase stability, telescopic rod
605 surface is arranged with spring 11, and the top of spring 11 and the bottom of sliding sleeve 603 are welded, the bottom end of spring 11 and telescopic rod 605
The bottom on surface is welded, and by the setting of spring 11, can apply active force to crossbeam 7, so that scraper plate 8 be enable closely to paste
It closes on the surface of pinch roller 2, further increases the stability of crossbeam 7, pass through connecting plate 3, supporting plate 4, driving device 5, transmission
The impurity on steel wheel surface can be purged by the setting of device 6, crossbeam 7 and scraper plate 8, to reach raising road roller pressing
The effect of road quality, while solving existing steel tire roller during pressing road, some sticky soil on ground
Or tar sand is liable to stick to steel wheel surface, the accumulation for a long time of these impurity will cause the decline of road roller pressing road quality, thus
The problem of bringing some inconvenience for road construction.
In use, positive and negative motor 501 is powered by the power supply inside body 1, and carried out by peripheral control unit
Starting, during pressing road, the output shaft of positive and negative motor 501 drives driving wheel 502 to rotate, and driving wheel 502 is driven by belt
Driven wheel 503 rotates, and driven wheel 503 drives screw rod 601 to rotate, while sleeve 602 moves left and right under the action of screw rod 601,
And screw rod 601 is moved left and right with moving sleeve 602, while sleeve 602 smoothly moves under the action of slide bar 604, and
And sleeve 602 drives telescopic rod 605 mobile, telescopic rod 605 drives crossbeam 7 mobile, and crossbeam 7 drives scraper plate 8 mobile, and scraper plate 8 exists
The surface of pinch roller 2 moves back and forth, and strikes off to impurity, and limit shaft 9, limit plate 10 and limiting slot can be moved in crossbeam 7
Limited support is carried out to it when dynamic, crossbeam 7 is moved on the path of limiting slot always, increases stability, and
And spring 11 can apply active force to crossbeam 7, to enable scraper plate 8 to be closely fitted in the surface of pinch roller 2, further
The stability of crossbeam 7 is increased, to achieve the effect that improve road roller pressing road quality.
In summary: the mud scraper for roller passes through connecting plate 3, supporting plate 4, driving device 5, transmission device 6, crossbeam 7
With the cooperation of scraper plate 8, solve existing steel tire roller during pressing road, some sticky soil on ground or
Tar sand is liable to stick to steel wheel surface, and the accumulation for a long time of these impurity will cause the decline of road roller pressing road quality, to be road
The problem of road construction brings some inconvenience.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mud scraper for roller, including body (1), it is characterised in that: be connected with pressure on the left of the body (1)
It takes turns (2), is provided with connecting plate (3) above the pinch roller (2), the two sides of connecting plate (3) bottom are welded with supporting plate
(4), it is fixedly connected at the top of the bottom with body (1) of the supporting plate (4), the inner cavity of the connecting plate (3) is provided with driving dress
It sets (5), the two sides of the driving device (5) are provided with transmission device (6), and the bottom of the connecting plate (3) is provided with crossbeam
(7), the two sides of crossbeam (7) bottom are welded with scraper plate (8).
2. a kind of mud scraper for roller according to claim 1, it is characterised in that: the driving device (5) includes just
Anti- motor (501) is fixedly connected at the top of the top and connecting plate (3) inner cavity of the positive and negative motor (501), the positive and negative motor
(501) output shaft is welded with driving wheel (502), the two sides of the driving wheel (502) pass through belt be sequentially connected with it is driven
It takes turns (503).
3. a kind of mud scraper for roller according to claim 1, it is characterised in that: the transmission device (6) includes silk
Bar (601), the quantity of the screw rod (601) are two, and the left end of the screw rod (601) and the left side of connecting plate (3) inner cavity are living
Dynamic connection, the right end of the screw rod (601) run through driven wheel (503) and extend to the outside and connecting plate (3) of driven wheel (503)
The right side of inner cavity is flexibly connected, and the surface of the screw rod (601) is threaded with sleeve (602), the bottom of the sleeve (602)
It is welded with sliding sleeve (603), the inner cavity of the sliding sleeve (603) slidably connects slide bar (604), and the both ends of the slide bar (604) are equal
It is welded with the inner wall of connecting plate (3), the bottom of the sliding sleeve (603) is welded with telescopic rod (605), the telescopic rod (605)
Bottom end is through connecting plate (3) and extends to the outside of connecting plate (3) and connect with the top movable of crossbeam (7).
4. a kind of mud scraper for roller according to claim 1, it is characterised in that: weld the two sides of the crossbeam (7)
It is connected to limit shaft (9), is welded with limit plate (10) on the inside of the supporting plate (4), the surface of the limit plate (10) opens up limited
Position slot, the surface of the limit shaft (9) and the inner cavity of limiting slot are slidably connected.
5. a kind of mud scraper for roller according to claim 3, it is characterised in that: the surface of the telescopic rod (605)
Be arranged with spring (11), the bottom of the top of the spring (11) and sliding sleeve (603) is welded, the bottom end of the spring (11) with
It welds the bottom on telescopic rod (605) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250404.4U CN208949685U (en) | 2019-02-28 | 2019-02-28 | A kind of mud scraper for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250404.4U CN208949685U (en) | 2019-02-28 | 2019-02-28 | A kind of mud scraper for roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949685U true CN208949685U (en) | 2019-06-07 |
Family
ID=66745953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250404.4U Active CN208949685U (en) | 2019-02-28 | 2019-02-28 | A kind of mud scraper for roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663445A (en) * | 2019-07-17 | 2021-04-16 | 温州盖一机械有限公司 | Mud scraping road roller for constructional engineering and use method |
-
2019
- 2019-02-28 CN CN201920250404.4U patent/CN208949685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663445A (en) * | 2019-07-17 | 2021-04-16 | 温州盖一机械有限公司 | Mud scraping road roller for constructional engineering and use method |
| CN112663445B (en) * | 2019-07-17 | 2022-02-15 | 安徽广成建设工程有限公司 | Use method of mud scraping road roller for constructional engineering |
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