CN210827286U - Snow sweeping device for multifunctional working vehicle - Google Patents
Snow sweeping device for multifunctional working vehicle Download PDFInfo
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- CN210827286U CN210827286U CN201921551385.5U CN201921551385U CN210827286U CN 210827286 U CN210827286 U CN 210827286U CN 201921551385 U CN201921551385 U CN 201921551385U CN 210827286 U CN210827286 U CN 210827286U
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Abstract
The utility model discloses a snow sweeping device for a multifunctional working vehicle, which comprises a frame, a hydraulic motor, a chain wheel and a chain, wherein the power output end of the hydraulic motor drives the chain wheel to rotate through a chain wheel shaft, the chain wheel is connected with the chain, and the chain is connected with a plurality of snow sweeping plates through a belt; the snow sweeper comprises a frame, a scraper blade driving device, a snow outlet, a snow sweeping plate, a snow removing plate and a snow sweeping plate, wherein the snow outlet is formed in the right side of the frame; the frame rear still is equipped with the connecting plate that is used for connecting the operation car, and two are no less than to the quantity of connecting plate. The utility model provides a snow removal device with simple structure and lower cost in the prior art, which can be perfectly matched with a multifunctional operation vehicle in the prior art. For the complete machine among the prior art, the utility model discloses an use cost is lower, even long-time the transition that also can not arouse the resource is extravagant. The utility model discloses a scraper blade can in time wash the working face of snowboard.
Description
Technical Field
The utility model relates to a snow sweeping device for a multifunctional operation vehicle, which belongs to the technical field of multifunctional operation vehicles and tools.
Background
In the prior art, the multifunctional working vehicle can realize different working functions by replacing different auxiliary tools. Furthermore, the snow sweeping device (tool) of the snow sweeping equipment in the prior art and the machine body are of an integrated structure, and in actual conditions, the use frequency of the snow sweeping equipment is low. The snow sweeper is usually used for several times in one year, and is a waste of resources for the whole snow sweeping equipment which is in an idle state in one year, so that the snow sweeping device which can be applied to the multifunctional operating vehicle is designed, and the snow sweeper has important significance for reducing cost and improving the diversification of equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a snow sweeping device for a multifunctional operation vehicle.
In order to achieve the above object, the utility model adopts the following technical scheme:
a snow sweeping device for a multifunctional working vehicle is characterized by comprising a rack, a hydraulic motor, a chain wheel and a chain, wherein the power output end of the hydraulic motor drives the chain wheel to rotate through a chain wheel shaft, the chain wheel is connected with the chain, and the chain is connected with a plurality of snow sweeping plates through a belt;
the snow sweeper comprises a frame, a scraper blade driving device, a snow outlet, a snow sweeping plate, a snow removing plate and a snow sweeping plate, wherein the snow outlet is formed in the right side of the frame;
the frame rear still is equipped with the connecting plate that is used for connecting the operation car, and two are no less than to the quantity of connecting plate.
Preferably, the snow removal device for the multifunctional working vehicle is characterized in that a shovel plate used for being connected with the ground is further arranged on the lower edge of the front end of the rack, and the shovel plate is hinged to the rack.
Preferably, the snow sweeping device for the multifunctional working vehicle is characterized in that the scraper driving device comprises a first connecting rod and a second connecting rod, one ends of the first connecting rod and the second connecting rod are hinged to two ends of the scraper, the other ends of the first connecting rod and the second connecting rod are hinged to the rack, and the first connecting rod and the second connecting rod are further connected with an elastic device used for driving the end portion of the scraper to be attached to a snow sweeping plate.
Preferably, the snow sweeping device for the multifunctional working vehicle is characterized in that the elastic device is a tension spring, one end of the tension spring is connected with a hinged point of the scraping plate and the second connecting rod, and the other end of the tension spring is connected with the first connecting rod.
Preferably, the snow removing device for the multifunctional working vehicle is characterized in that the snow removing plate is connected to the belt through a bolt, and the lower edge of the belt is connected to the inner surface of the frame.
Preferably, the snow removal device for the multifunctional working vehicle is characterized in that the number of the connecting plates is two, the connecting plates are provided with upper connecting holes, middle connecting holes and lower connecting holes which are sequentially arranged from top to bottom at equal intervals, the middle connecting holes are provided with openings which are arranged downwards, and the upper connecting holes and the lower connecting holes are closed holes.
Preferably, the snow sweeping device for the multifunctional working vehicle is characterized in that the cross section of the snow outlet is circular, and a transition section is further arranged between the snow outlet and the rack.
The utility model discloses the beneficial effect who reaches:
the utility model provides a snow removal device with simple structure and lower cost in the prior art, which can be perfectly matched with a multifunctional operation vehicle in the prior art. For the complete machine among the prior art, the utility model discloses an use cost is lower, even long-time the transition that also can not arouse the resource is extravagant.
The utility model can be driven by only two hydraulic hoses, so that the relative motion between the snow sweeping device and the working vehicle is not limited, the scraper can clean the working surface of the snow sweeping plate after snow sweeping, and the accumulated snow is prevented from entering the inside of the frame again to generate secondary circulation; meanwhile, the working surface of the snow sweeping board can be kept clean.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;
fig. 3 is a top view (hiding part of the frame) of the overall structure of the present invention;
FIG. 4 is a first drawing illustrating the operation of the scraper according to the present invention;
FIG. 5 is a second diagram of the working state of the scraper blade of the present invention;
FIG. 6 is a third diagram of the working state of the scraper blade of the present invention;
the meaning of the reference symbols in the figures: 1-a frame; 3-a scraper; 4-connecting plates; 5-a hydraulic motor; 6-chain wheel; 7-a chain; 8-snowploughing; 11-a shovel plate; 12-a transition section; 13-a snow outlet; 31-link one; 32-link two; 33-a tension spring; 41-upper connecting hole; 42-intermediate connection hole; 43-lower connection hole; 51-sprocket shaft; 71-Belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3: the embodiment discloses a snow removal device for multifunctional operation vehicle, including frame 1, hydraulic motor 5, sprocket 6 and chain 7, hydraulic motor 5's power take off end passes through sprocket shaft 51 drive sprocket 6 and rotates, and sprocket 6 connects chain 7, and chain 7 passes through belt 71 and connects a plurality of snow boards 8. The belt 71 has two functions, one is that the belt has certain elasticity, and when the snowboard 8 is clamped by an obstacle, the belt can deform to play a role in overload protection; secondly, the belt 71 has a certain width, and can prevent snow from entering the inside of the snow sweeping board 8, namely, in the rotating interval of the chain wheel 6, the right side of the frame 1 is provided with a snow outlet 13 for accumulating snow on the right side of the road.
Fig. 4 to 6 show the rotation process of the snow removing plate 8, when snow is removed by the snow removing plate 8 to the vicinity of the snow outlet 13, most of the snow enters the snow outlet 13 by centrifugal force, but some of the snow still adheres to the working surface (snow attaching surface) of the snow removing plate 8, and in order to remove the snow, the present embodiment further provides the scraper 3 and a scraper driving device for driving the scraper 3 to scrape the working surface of the snow removing plate 8 rotated to the snow outlet 13.
Specifically, the scraper driving device comprises a first connecting rod 31 and a second connecting rod 32, one ends of the first connecting rod 31 and the second connecting rod 32 are hinged to two ends of the scraper 3, the other ends of the first connecting rod 31 and the second connecting rod 32 are hinged to the rack 1, and the first connecting rod 31 and the second connecting rod 32 are further connected with an elastic device used for driving the end portion of the scraper 3 to be attached to the snowboard 8. The elastic device is preferably a tension spring 33, one end of the tension spring 33 is connected with a hinged point of the scraper 3 and the second connecting rod 32, and the other end of the tension spring 33 is connected with the first connecting rod 31. When the snow sweeping plate 8 passes through the snow outlet 13, the scraper 3 can scrape the working surface of the snow sweeping plate 8 under the driving of the scraper driving device, and residual snow is removed. It should be noted that: the scraper driving devices of the embodiment are provided with two groups, each group comprises a first connecting rod 31, a second connecting rod 32 and a tension spring 33, and the two groups of scraper driving devices are respectively arranged at two ends of the scraper 3, so that the rotation of the snowboard 8 cannot be influenced.
This embodiment is connected in the rear of frame 1 through connecting plate 4, and two are no less than to the quantity of connecting plate 4.
The lower edge of the front end of the frame 1 is also provided with a shovel plate 11 used for being connected with the ground, and the shovel plate 11 is hinged to the frame 1. The shovel plate 11 is inclined downward at a certain angle (but cannot be drooped to a vertical state) at the front end under the action of self weight, and is used for enabling the frame 1 to be tightly attached to the ground so as to compensate the fluctuation of the ground surface.
Specifically, the snow removing plate 8 is connected to the belt 71 by bolts, so that the snow removing plate 8 can be easily replaced, and the lower edge of the belt 71 is connected to the inner surface of the frame 1 to prevent snow from entering the belt 71.
The connecting plate 4 of this embodiment preferably has two connecting plates, and is provided with upper connecting holes 41, middle connecting holes 42, and lower connecting holes 43 arranged in an equal distance from top to bottom, the middle connecting holes 42 are provided with openings facing downward, and the upper connecting holes 41 and the lower connecting holes 43 are closed holes. The connecting plate 4 of the present embodiment has two connection modes, i.e., the upper connection hole 41 and the middle connection hole 42 are used as a pair, and the middle connection hole 42 and the lower connection hole 43 are used as a pair, so that the present embodiment has more positions relative to the working vehicle, and the width of the working range is convenient to provide. The specific connected working device can be seen in the published patent '2018113142278'.
The cross-section of the snow outlet 13 of this embodiment is circular, because the frame 1 is whole to be the rectangle, in order to realize smooth transition, still be equipped with the changeover portion 12 between this embodiment snow outlet 13 and the frame 1, in practical application, also can continue to install snow collecting device at snow outlet 13, for example, be connected to the railway carriage of freight train through conveyor, be convenient for carry out centralized processing to snow, and this embodiment is no longer repeated here.
When the snow sweeper works, the hydraulic motor 5 is driven by a hydraulic system of the working vehicle, and because the relative position between the snow sweeping device and the working vehicle is uncertain in the working process and the shape process of the working vehicle, the working vehicle is not suitable for adopting a rigid mode (such as a gearbox, a transmission shaft and the like) for power transmission of the hydraulic motor 5, the problem is well solved by adopting the hydraulic motor 5 as a power device, and the problem can be solved by only needing two hydraulic hoses. Then the angle of this embodiment is adjusted, makes shovel board 11 under the effect of dead weight, and the front end closely laminates in the earth's surface, and the fluctuation of compensation earth's surface constantly changes, and when snow entered the inside of frame 1, under the effect of snowplow 8, moves to the right, until discharging to the road right through snow outlet 13. The scraper 3 can clean the working surface of the snowboard 8 after snow sweeping, so that the accumulated snow is prevented from entering the frame 1 again and generating secondary circulation; and simultaneously, the working surface of the snow sweeping board 8 can be kept clean.
The utility model provides a snow removal device with simple structure and lower cost in the prior art, which can be perfectly matched with a multifunctional operation vehicle in the prior art. Compared with the complete machine (comprising independent walking and driving devices) in the prior art, the utility model discloses only an appurtenance of the multifunctional operation vehicle, the cost is lower, even the transition that can not arouse the resource is extravagant for a long time.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. The snow sweeping device for the multifunctional working vehicle is characterized by comprising a rack (1), a hydraulic motor (5), a chain wheel (6) and a chain (7), wherein the power output end of the hydraulic motor (5) drives the chain wheel (6) to rotate through a chain wheel shaft (51), the chain wheel (6) is connected with the chain (7), and the chain (7) is connected with a plurality of snow sweeping plates (8) through a belt (71);
the snow sweeper is characterized in that a snow outlet (13) is formed in the right side of the rack (1), the rack (1) is further connected with a scraper (3), the scraper (3) is connected with a scraper driving device, and the scraper driving device is used for driving the scraper (3) to scrape the working surface of a snow sweeping plate (8) rotating to the position of the snow outlet (13);
frame (1) rear still is equipped with connecting plate (4) that are used for connecting the operation car, two are no less than in the quantity of connecting plate (4).
2. The snow sweeper according to claim 1, wherein a shovel plate (11) for connecting the ground is further arranged at the lower edge of the front end of the frame (1), and the shovel plate (11) is hinged to the frame (1).
3. The snow sweeping device for the multifunctional working vehicle as claimed in claim 1, wherein the scraper driving device comprises two first connecting rods (31) and two second connecting rods (32), one ends of the first connecting rods (31) and the second connecting rods (32) are hinged to two ends of the scraper (3), the other ends of the first connecting rods (31) and the second connecting rods (32) are hinged to the frame (1), and the first connecting rods (31) and the second connecting rods (32) are further connected with an elastic device for driving the end portion of the scraper (3) to be attached to the snow sweeping plate (8).
4. The snow sweeper according to claim 3, wherein the elastic device is a tension spring (33), one end of the tension spring (33) is connected with a hinge point of the scraper (3) and the second connecting rod (32), and the other end of the tension spring (33) is connected with the first connecting rod (31).
5. The snow plough apparatus for utility vehicle as claimed in claim 1, wherein said snow-plough plate (8) is connected to the belt (71) by bolts, and the lower edge of said belt (71) is connected to the inner surface of the frame (1).
6. The snow sweeper according to claim 1, wherein the number of the connecting plates (4) is two, the connecting plates (4) are provided with upper connecting holes (41), middle connecting holes (42) and lower connecting holes (43) which are arranged at equal intervals from top to bottom, the middle connecting holes (42) are provided with openings which are arranged downwards, and the upper connecting holes (41) and the lower connecting holes (43) are closed holes.
7. The snow sweeper according to claim 1, wherein the cross section of the snow outlet (13) is circular, and a transition section (12) is arranged between the snow outlet (13) and the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551385.5U CN210827286U (en) | 2019-09-18 | 2019-09-18 | Snow sweeping device for multifunctional working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551385.5U CN210827286U (en) | 2019-09-18 | 2019-09-18 | Snow sweeping device for multifunctional working vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN210827286U true CN210827286U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551385.5U Active CN210827286U (en) | 2019-09-18 | 2019-09-18 | Snow sweeping device for multifunctional working vehicle |
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| CN (1) | CN210827286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227290A (en) * | 2020-10-08 | 2021-01-15 | 杨钧元 | Ice and snow removing and recycling device for highway pavement |
-
2019
- 2019-09-18 CN CN201921551385.5U patent/CN210827286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227290A (en) * | 2020-10-08 | 2021-01-15 | 杨钧元 | Ice and snow removing and recycling device for highway pavement |
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