CN210420822U - Milling machine water supply system and milling machine - Google Patents
Milling machine water supply system and milling machine Download PDFInfo
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- CN210420822U CN210420822U CN201920847517.2U CN201920847517U CN210420822U CN 210420822 U CN210420822 U CN 210420822U CN 201920847517 U CN201920847517 U CN 201920847517U CN 210420822 U CN210420822 U CN 210420822U
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Abstract
The utility model provides a milling machine water supply system and milling machine. Wherein, milling machine water supply system, including first storage water tank, includes: a second water storage tank; and the communication pipeline is used for communicating the first water storage tank with the second water storage tank. The utility model discloses a make second storage water tank and first storage water tank communicate mutually through communicating pipeline, and then increased milling machine water supply system's storage capacity, promptly, increased milling machine's water storage capacity, prolonged milling machine's watering time and milling machine's engineering time, reduced the frequency of adding water in the milling machine work progress, promoted the efficiency of construction. In addition, the first water storage tank and the second water storage tank are matched to have the function of a balance weight under the condition of ensuring the increase of the water storage capacity, so that the water storage capacity of a water supply system of the milling machine can be adjusted in a targeted manner according to specific actual use requirements, the purpose of adjusting the balance weight of the milling machine is further achieved, the production cost of equipment is reduced, and the use flexibility of products is improved.
Description
Technical Field
The utility model relates to a road surface machinery technical field particularly, relates to a milling machine water supply system and milling machine.
Background
At present, the construction of domestic road surfaces is more and more the maintenance of roads, and along with the increase of maintenance markets, the milling machine is used as important road maintenance equipment and is more and more widely used. The milling machine mainly crushes the road surface through a cutter head on the milling drum, the crushed aggregates milled down are thrown to a material conveying belt through the rotation of the milling drum, and the crushed aggregates are conveyed to a skip car of the milling machine through the material conveying belt. Typically, water is sprayed to reduce the temperature of the milling head during operation of the milling machine. In addition, because the force for crushing the road surface is large, the force for reacting on the milling machine is also large, and therefore the milling machine can increase the weight of the milling machine by adding a counterweight to offset the reaction force when milling and crushing.
At present, particularly for small and medium-sized milling machines, a water tank of the milling machine is generally of an integrated structure with a machine frame. Because the medium and small milling machines are mainly used for municipal construction and are limited by the amount of engineering, the common milling machines are not provided with watering lorries during construction, water can be added by calling the watering lorries, or water can be added by fire hydrants, the charging of the watering lorries is related to the water adding times, and the size of the water tank directly influences the use cost of the milling machines. The fire hydrant is only available in a certain area, so that construction is limited, and water must be added to the fire hydrant every time, which affects construction efficiency.
As shown in fig. 1, in the related art, the water tank 10 ' of the milling machine 1 ' has a small capacity, which results in a high use cost of the milling machine 1 '. In addition, the material of the counterweight 20 ' of the milling machine 1 ' is cast iron or steel, the cost of the counterweight 20 ' is high, the weight of the counterweight 20 ' is inconvenient to adjust, and the counterweight 20 ' cannot be loaded and unloaded at any time according to the construction requirement. Meanwhile, the existence of the counterweight 20 'increases the self weight of the milling machine 1' during transportation, so that the use cost of the equipment is further increased.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, the utility model discloses a first aspect provides a milling machine water supply system.
A second aspect of the present invention provides a milling machine.
In view of this, the utility model discloses a first aspect provides a milling machine water supply system, including first storage water tank, includes: a second water storage tank; and the communication pipeline is used for communicating the first water storage tank with the second water storage tank.
The utility model provides a pair of milling machine water supply system includes first storage water tank, second storage water tank and intercommunication pipeline. Through addding the second storage water tank for the second storage water tank communicates with first storage water tank mutually through communicating pipeline, and then has increased milling machine water supply system's storage capacity, like this, the milling machine that is provided with milling machine water supply system can add the water simultaneously in first storage water tank and second storage water tank simultaneously, namely, the water storage capacity of milling machine has been increased, milling machine's watering time and milling machine's engineering time have been prolonged, and simultaneously, the frequency of adding water in the reducible milling machine work progress has promoted the efficiency of construction. In addition, the number of calling the water adding vehicle is reduced, so that the aim of reducing the construction cost can be fulfilled.
Further, through the structure of rationally setting up milling machine water supply system, milling machine water supply system's weight has been increased, like this, just correspondingly increased the weight of the milling machine that is provided with milling machine water supply system, promptly, first storage water tank and second storage water tank cooperate and have had the function of counter weight under the circumstances of guaranteeing increase water storage capacity concurrently, so, can be according to the water storage capacity that concrete in-service use demand pointed to adjust milling machine water supply system, and then realize the purpose of adjusting milling machine's counter weight, the manufacturing cost of equipment has been reduced, the use adaptability and the universality of equipment have been promoted. The problem of in the correlation technique counter weight material be cast iron or steel and increase the manufacturing cost of equipment and inconvenient weight of adjusting the counter weight is solved. In addition, the water storage capacity of the water supply system of the milling machine can be adjusted temporarily according to the actual situation of the site, for example, after the construction of the milling machine is completed, the balance weight of the milling machine can be removed in a mode of discharging water in the water supply system of the milling machine, so that the self weight of the milling machine in the transportation process is reduced, the oil consumption is reduced, the purpose of reducing the use cost of equipment is achieved, and the flexibility and the reliability of the use of the equipment are improved.
Specifically, the while injected water in first storage water tank and second storage water tank, at milling machine during operation, reduce the temperature of milling and planing the drum tool bit through the watering, because first storage water tank and second storage water tank are linked together through the intercommunication pipeline, so, when the water level in the second storage water tank is higher than the water level in the first storage water tank, water in the second storage water tank can supply to the first storage water tank in automatically, thereby guarantee the water yield in the first storage water tank, and then prolonged the operating time who mills and plane the drum tool bit, the work efficiency of equipment has been promoted.
According to the utility model discloses foretell milling machine water supply system can also have following additional technical characterstic:
in the above technical solution, preferably, the first water storage tank and the second water storage tank are at least partially arranged along the vehicle body direction of the milling machine in a staggered manner.
In the technical scheme, the first water storage tank and the second water storage tank are at least partially arranged in a staggered mode from front to back along the direction of the milling machine body, namely, the existing structure of the milling machine body is reasonably utilized, the space occupancy rate of the first water storage tank and the second water storage tank on the milling machine is reduced under the condition that the total water storage capacity of a water supply system of the milling machine is guaranteed, and the whole appearance structure of the milling machine is optimized. Meanwhile, the structure can improve the performance of counteracting force of the milling machine during milling and crushing when the water storage tank close to the direction of the tail of the milling machine supplies water to the water storage tank close to the direction of the head of the milling machine.
In any one of the above technical solutions, preferably, one of the first water storage tank and the second water storage tank is connected with a water pump, and the lowest water level point of the other one of the first water storage tank and the second water storage tank is higher than the water absorption point of the water pump.
In the technical scheme, one of the first water storage tank and the second water storage tank is connected with a water pump, the water pump accelerates the flow speed of water in the first water storage tank and the second water storage tank, so that water is sprayed to the milling drum cutter head for cooling, and the cooling effect on the milling drum cutter head can be ensured; furthermore, the lowest water level point of the other one of the first water storage tank and the second water storage tank is higher than the water absorption point of the water pump, so that the effectiveness of the water pump for absorbing water of the first water storage tank and the second water storage tank can be ensured, the situation that the lowest water level point of the other one of the first water storage tank and the second water storage tank is lower than the water absorption point of the water pump is avoided, the water in the other one of the first water storage tank and the second water storage tank cannot be extracted by the water pump, and then the other one of the first water storage tank and the second water storage tank is remained with a partial water source is avoided, so that the structure can ensure the smoothness of water flowing between the first water storage tank and the second water storage tank, and the situation that water is remained in the first water storage tank or the second water storage tank for a long time to further cause the breeding.
In any of the above technical solutions, preferably, the communication pipeline is provided with a control valve for opening and closing the communication pipeline.
In this technical scheme, through setting up the control valve, and then accessible control valve adjusts the break-make of communicating pipe way. For example, in the construction process of the milling machine, if the weight of the front end of the device is found to be light, the communicating pipeline can be disconnected by using the control valve, so that the first water storage tank and the second water storage tank are not communicated, and at the moment, the second water storage tank mainly plays a role of a counterweight; when the milling machine does not need the counter weight, the control valve can be adjusted through the communication pipeline, so that the first water storage tank and the second water storage tank are communicated, and the purpose of increasing the water storage capacity of the water supply system of the milling machine is achieved. In addition, the water spray quantity of the nozzle of the milling machine in unit time can be adjusted by adjusting the opening of the control valve, so that the water consumption is saved while the cooling effect of the milling drum cutter head is ensured, the water spray time of the milling machine and the construction time of the milling machine are prolonged, and the use cost of equipment can be reduced.
In any of the above technical solutions, preferably, the communicating pipeline is provided with a power device; the first water storage tank and the second water storage tank are arranged in the front and back direction of the body of the milling machine; the water in the first water storage tank can flow to the second water storage tank under the action of gravity or a power device, or the water in the second water storage tank can flow to the first water storage tank under the action of gravity or a power device.
In the technical scheme, the power device is arranged on the communicating pipeline, so that when the milling machine works, the water in the first storage tank can flow to the second storage tank under the action of gravity or a power device, for example, when the liquid level in the first water storage tank is higher than the liquid level in the second water storage tank, the water in the first water storage tank can flow to the second water storage tank under the action of gravity, when the liquid level in the first water storage tank is lower than the liquid level in the second water storage tank, the water in the first water storage tank can not flow to the second water storage tank by utilizing the gravity action, therefore, at the moment, the water in the first water storage tank can flow to the second water storage tank under the action of the power device through the driving action of the power device, and of course, when the liquid level in the first water storage tank is higher than that in the second water storage tank, the flow of water flow can be accelerated by the power device. This structure setting makes under the condition of guaranteeing that first storage water tank and second storage water tank set up around the automobile body direction of milling machine, does not inject the position that sets up of first storage water tank and second storage water tank in the direction of height, and then is favorable to improving the utilization ratio of first storage water tank and second storage water tank to the inner space of milling machine, has reduced the size requirement of first storage water tank and second storage water tank to installation space.
Or, through setting up the power device on communicating pipe way, make the milling machine during operation, the water in the second storage water tank can flow to the first storage water tank under the effect of gravity or power device, for example, when the liquid level height in the second storage water tank is higher than the liquid level height in the first storage water tank, the water in the second storage water tank can flow to the first storage water tank under the effect of gravity, when the liquid level height in the second storage water tank is less than the liquid level height in the first storage water tank, can't utilize the action of gravity to make the rivers in the second storage water tank flow to the first storage water tank, so, at this moment, the drive effect of accessible power device makes the water in the second storage water tank flow to the first storage water tank under the effect of power device, of course, when the liquid level height in the second storage water tank is higher than the liquid level height in the first storage water tank, also can accelerate the flow of rivers. This structure setting makes under the condition of guaranteeing that first storage water tank and second storage water tank set up around the automobile body direction of milling machine, does not inject the position that sets up of first storage water tank and second storage water tank in the direction of height, and then is favorable to improving the utilization ratio of first storage water tank and second storage water tank to the inner space of milling machine, has reduced the size requirement of first storage water tank and second storage water tank to installation space.
In addition, the first water storage tank and the second water storage tank are arranged front and back along the direction of the milling machine body, and when water flows from the rear water storage tank to the front water storage tank, the performance of the milling machine for counteracting the reaction force during milling and crushing can be improved.
In particular, the power means may be a pump.
In any one of the above technical solutions, preferably, the water supply system of the milling machine further includes a weight box, the weight box is filled with a fluid material, and the weight box is provided with a feed opening and a discharge opening.
In the technical scheme, the water supply system of the milling machine further comprises a weight box, wherein fluid materials are filled in the weight box, and sand, oil, soil, waste residues and the like are stored in the weight box. When the milling machine is about to run, the fluid materials in the weight box are emptied through the discharge port, so that the self weight of the milling machine in the transportation process is reduced, the oil consumption is reduced, and the purpose of reducing the use cost of equipment is achieved. When the milling machine works, materials such as sand, soil, waste residues and the like are filled into the weight box through the charging opening so as to ensure the weight balancing function of the weight box, and the materials such as the sand, the soil, the waste residues and the like can be obtained everywhere, so that the working cost of the milling machine is greatly reduced.
In any of the above technical solutions, preferably, the first water storage tank and/or the second water storage tank are respectively provided with a water filling port, and the water filling port is provided with a filtering device.
In this technical scheme, first storage water tank and/or second storage water tank are equipped with the water filling port respectively, water filling port department is equipped with filter equipment, filter equipment can filter the impurity of the aquatic of flowing into by the water filling port of first storage water tank and/or second storage water tank like this to guarantee the cleanliness of the water of follow-up other component parts that flow into milling machine water supply system, the probability that other component parts were blockked up to impurity has been reduced, and then can prolong milling machine water supply system's life, and reduced the frequency of product maintenance, maintenance.
In any one of the above technical solutions, preferably, the water supply system of the milling machine further includes: and the sealing part is arranged at the water outlet of the first water storage tank and the water outlet of the second water storage tank.
In the technical scheme, the sealing parts are arranged at the water outlet of the first water storage tank and the water outlet of the second water storage tank, so that the sealing parts can seal and block the water outlet of the first water storage tank and the water outlet of the second water storage tank under the condition that water is stored in the first water storage tank and the second water storage tank, and the condition that the water flows out from the water outlet of the first water storage tank and the water outlet of the second water storage tank is avoided. When the milling machine using the milling machine water supply system needs to be transferred, the sealing part can be taken out to open the water outlet of the first water storage tank and the water outlet of the second water storage tank, so that water is drained from the water outlet of the first water storage tank and the water outlet of the second water storage tank, and the first water storage tank and the second water storage tank are emptied, therefore, the transportation weight of the equipment is reduced, the transfer energy consumption of the equipment is reduced, and the use performance and the flexibility of the equipment are improved. Specifically, sealing portion detachably sets up in the drain outlet department of first storage water tank and the drain outlet department of second storage water tank, and this structure setting is convenient for the installation and the dismantlement of sealing portion for the outlet of first storage water tank and the outlet of second storage water tank.
In any one of the above technical solutions, preferably, the water supply system of the milling machine further includes: the spray head is connected with at least one of the first water storage tank and the second water storage tank; and the water drain valve is arranged on a water outlet pipeline which is connected with the water outlet of the first water storage tank or the water outlet of the second water storage tank and the spray head.
In this technical scheme, milling machine water supply system still includes: a spray head and a water drain valve. Because the spray head is connected with at least one of the first water storage tank and the second water storage tank, when the spray head is communicated with the first water storage tank, water in the second water storage tank can flow into the first water storage tank through the communication pipeline and further flow into the spray head; when the spray head is communicated with the second water storage tank, water in the first water storage tank can flow into the second water storage tank through the communication pipeline and further flow into the spray head; when the spray head is communicated with the first water storage tank and the second water storage tank at the same time, water in the first water storage tank and the second water storage tank can be injected into the spray head at the same time. This structural setting makes can set up the position of first storage water tank and second storage water tank in the milling machine according to actual conditions, and then reduces milling machine water supply system to the occupancy of milling machine inner space, and the rational overall arrangement of the other parts in the milling machine of being convenient for is favorable to reducing milling machine's whole overall dimension.
Further, the valve that drains sets up on the outlet pipe way of the outlet of connecting the outlet of first storage water tank or second storage water tank and shower nozzle, when the milling machine construction, closes the valve that drains to guarantee the normal use of the water in first storage water tank and the second storage water tank, after the construction is accomplished, can open the valve that drains, in order to utilize the valve that drains to extract the water in first storage water tank and the second storage water tank, and then discharge with higher speed the water in first storage water tank and the second storage water tank, be favorable to promoting drainage efficiency.
The utility model discloses a second aspect provides a milling machine, include: the water supply system for a milling machine according to any one of the preceding claims.
The utility model provides a milling machine, because of include as in any one of the first aspect milling machine water supply system, consequently have above-mentioned milling machine water supply system's whole beneficial effect, do not state one by one here.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view showing a part of a structure of a milling machine in the related art;
fig. 2 shows a schematic structural view of a water supply system of a milling machine according to an embodiment of the present invention;
fig. 3 shows a schematic structural view of a milling machine according to an embodiment of the present invention.
Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is:
1 ' milling machine, 10 ' water tank, 20 ' counterweight;
the correspondence between reference numerals and part names in fig. 2 and 3 is:
1 milling machine, 10 milling machine water supply system, 102 first water storage tank, 104 second water storage tank, 106 communication pipeline, 108 spray head, 110 control valve, 112 filter device, 114 power device, 116 water discharge valve, 118 water filling port, 120 frame, 122 covering part.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Milling machine water supply system 10 and milling machine 1 according to some embodiments of the present invention are described below with reference to fig. 2 and 3.
As shown in fig. 2 and 3, an embodiment of the present invention provides a water supply system 10 for a milling machine, including a first water storage tank 102, including: a second water storage tank 104; a communication pipeline 106, wherein the communication pipeline 106 is used for communicating the first water storage tank 102 and the second water storage tank 104.
The utility model provides a pair of milling machine water supply system 10 includes first storage water tank 102, second storage water tank 104 and intercommunication pipeline 106. Through addding second storage water tank 104 for second storage water tank 104 is linked together through communicating pipe 106 with first storage water tank 102, and then has increased milling machine water supply system 10's storage capacity, like this, milling machine 1 that is provided with milling machine water supply system 10 can add water simultaneously in first storage water tank 102 and second storage water tank 104, namely, milling machine 1's water storage capacity has been increased, milling machine 1's watering time and milling machine 1's engineering time have been prolonged, and simultaneously, the frequency of adding water in the reducible milling machine 1 work progress, the efficiency of construction has been promoted. In addition, the number of calling the water adding vehicle is reduced, so that the aim of reducing the construction cost can be fulfilled.
Further, the weight of the water supply system 10 of the milling machine is increased by reasonably setting the structure of the water supply system 10 of the milling machine, so that the weight of the milling machine 1 provided with the water supply system 10 of the milling machine is correspondingly increased, namely, the first water storage tank 102 and the second water storage tank 104 are matched to have the function of a counterweight under the condition of ensuring the increased water storage capacity, so that the water storage capacity of the water supply system 10 of the milling machine can be pertinently adjusted according to the specific actual use requirement, the purpose of adjusting the counterweight of the milling machine 1 is realized, the production cost of the equipment is reduced, and the use adaptability and the universality of the equipment are improved. The problem of in the correlation technique counter weight material be cast iron or steel and increase the manufacturing cost of equipment and inconvenient weight of adjusting the counter weight is solved. In addition, the water storage capacity of the water supply system 10 of the milling machine can be adjusted temporarily according to actual conditions on site, for example, after the construction of the milling machine 1 is completed, the balance weight of the milling machine 1 can be removed by discharging the water in the water supply system 10 of the milling machine, so that the self weight of the milling machine 1 in the transportation process is reduced, the oil consumption is reduced, the purpose of reducing the use cost of equipment is achieved, and the flexibility and the reliability of the use of the equipment are improved.
Specifically, simultaneously pour into water in first storage water tank 102 and second storage water tank 104, at milling machine 1 during operation, reduce the temperature of milling and planing drum tool bit through the watering, because first storage water tank 102 and second storage water tank 104 are linked together through communicating pipe 106, so, when the water level in second storage water tank 104 is higher than the water level in first storage water tank 102, water in second storage water tank 104 can supply to first storage water tank 102 in automatically, thereby guarantee the water yield in first storage water tank 102, and then prolonged the operating time who mills and plane drum tool bit, promoted the work efficiency of equipment.
In an embodiment of the present invention, the first water storage tank 102 and the second water storage tank 104 are preferably arranged at least partially staggered back and forth along the direction of the body of the milling machine 1.
In this embodiment, the first water storage tank 102 and the second water storage tank 104 are at least partially arranged in a staggered manner back and forth along the direction of the vehicle body of the milling machine 1, that is, the existing structure of the vehicle body of the milling machine 1 is reasonably utilized, and the space occupancy rate of the first water storage tank 102 and the second water storage tank 104 to the milling machine 1 is reduced under the condition that the total water storage capacity of the milling machine water supply system 10 is ensured, which is beneficial to optimizing the overall appearance structure of the milling machine 1. Meanwhile, the structure arrangement can improve the performance of the milling machine 1 for counteracting the counterforce during milling and crushing when the water storage tank close to the tail direction of the milling machine 1 supplies water to the water storage tank close to the head direction of the milling machine 1.
In an embodiment of the present invention, it is preferable that one of the first and second water storage tanks 102 and 104 is connected with a water pump, and the lowest water level of the other one of the first and second water storage tanks 102 and 104 is higher than the water absorption point of the water pump.
In this embodiment, one of the first water storage tank 102 and the second water storage tank 104 is connected to a water pump, and the water pump accelerates the flow speed of water in the first water storage tank 102 and the second water storage tank 104, so as to spray water to cool the milling drum cutter head, thereby ensuring the cooling effect on the milling drum cutter head; furthermore, the lowest water level point of the other of the first water storage tank 102 and the second water storage tank 104 is higher than the water absorption point of the water pump, so that the effectiveness of the water pump in absorbing water in the first water storage tank 102 and the second water storage tank 104 can be ensured, and the situation that the lowest water level point of the other of the first water storage tank 102 and the second water storage tank 104 is lower than the water absorption point of the water pump, so that the water in the other of the first water storage tank 102 and the second water storage tank 104 cannot be extracted by the water pump, and further a part of water source remains in the other of the first water storage tank 102 and the second water storage tank 104 is avoided, therefore, the structural arrangement can ensure the smoothness of water flow between the first water storage tank 102 and the second water storage tank 104, and avoid the situation that water remains in the first water storage tank 102 or the second water storage tank 104 for a long time, further bacteria breeding and the increase of the.
In an embodiment of the present invention, it is preferable that the communication line 106 is provided with a control valve 110 for opening and closing the communication line 106, as shown in fig. 2 and 3.
In this embodiment, the control valve 110 is provided, and the on/off of the communication pipeline 106 can be further adjusted by the control valve 110, for example, in the construction process of the milling machine 1, if the weight of the front end of the equipment is found to be light, the communication pipeline 106 can be disconnected by the control valve 110, so that the first water storage tank 102 and the second water storage tank 104 are not communicated, and at this time, the second water storage tank 104 mainly performs the function of a counterweight; when the milling machine 1 does not need a counterweight, the control valve 110 may be adjusted to open the communication pipeline 106, so that the first water storage tank 102 and the second water storage tank 104 are communicated, thereby increasing the water storage capacity of the milling machine water supply system 10. In addition, the water spraying amount of the spray head 108 of the milling machine 1 in unit time can be adjusted by adjusting the opening of the control valve 110, so that the water consumption is saved while the cooling effect on the milling drum bit is ensured, the water spraying time of the milling machine 1 and the construction time of the milling machine 1 are prolonged, and the use cost of the equipment can be reduced.
In an embodiment of the present invention, preferably, as shown in fig. 2, the communication pipeline 106 is provided with a power device 114; the first water storage tank 102 and the second water storage tank 104 are arranged in the front-rear direction of the milling machine 1; the water in the first storage tank 102 may flow to the second storage tank 104 under the influence of gravity or a powered device 114, or the water in the second storage tank 104 may flow to the first storage tank 102 under the influence of gravity or a powered device 114.
In this embodiment, by providing the power device 114 on the communication pipeline 106, when the milling machine 1 is working, the water in the first water storage tank 102 can flow to the second water storage tank 104 under the action of gravity or the power device 114, for example, when the liquid level in the first water storage tank 102 is higher than the liquid level in the second water storage tank 104, the water in the first water storage tank 102 can flow to the second water storage tank 104 under the action of gravity, and when the liquid level in the first water storage tank 102 is lower than the liquid level in the second water storage tank 104, the water in the first water storage tank 102 cannot flow to the second water storage tank 104 under the action of gravity, so that, at this time, the water in the first water storage tank 102 can flow to the second water storage tank 104 under the action of the power device 114 under the driving action of the power device 114, of course, when the liquid level in the first water storage tank 102 is higher than the liquid level in the second water storage tank 104, the flow of water may also be accelerated by the power plant 114. This structural arrangement makes under the circumstances that guarantee that first storage water tank 102 and second storage water tank 104 set up along the automobile body direction of milling machine 1 back and forth, does not restrict the setting position of first storage water tank 102 and second storage water tank 104 in the direction of height, and then is favorable to improving the utilization ratio of first storage water tank 102 and second storage water tank 104 to the inner space of milling machine 1, has reduced the dimensional requirement of first storage water tank 102 and second storage water tank 104 to the installation space.
Alternatively, by providing the power plant 114 on the communication conduit 106, when the milling machine 1 is operating, the water in the second storage tank 104 may be moved by gravity or by a powered device 114 to the first storage tank 102, e.g., when the level of the liquid in the second storage tank 104 is higher than the level of the liquid in the first storage tank 102, the water in the second storage tank 104 may flow under the force of gravity to the first storage tank 102, when the liquid level in the second storage tank 104 is lower than the liquid level in the first storage tank 102, the water in the second storage tank 104 cannot flow to the first storage tank 102 by gravity, so that, at this time, the water in the second water storage tank 104 can be driven by the power device 114 to flow to the first water storage tank 102, and of course, the flow of water may also be accelerated by the power device 114 when the level of water in the second storage tank 104 is higher than the level of water in the first storage tank 102. This structural arrangement makes under the circumstances that guarantee that first storage water tank 102 and second storage water tank 104 set up along the automobile body direction of milling machine 1 back and forth, does not restrict the setting position of first storage water tank 102 and second storage water tank 104 in the direction of height, and then is favorable to improving the utilization ratio of first storage water tank 102 and second storage water tank 104 to the inner space of milling machine 1, has reduced the dimensional requirement of first storage water tank 102 and second storage water tank 104 to the installation space.
In addition, the first water storage tank 102 and the second water storage tank 104 are disposed in the front-rear direction of the milling machine 1, and when water flows from the rear water storage tank to the front water storage tank, the performance of the milling machine 1 in counteracting the reaction force during milling crushing can be improved.
Specifically, the power plant 114 may be a pump.
In an embodiment of the present invention, preferably, the water supply system 10 further includes a weight box, the weight box is filled with fluid material, and the weight box is provided with a feeding port and a discharging port.
In this embodiment, the water supply system 10 further includes a weight box filled with a fluid material, such as sand, oil, soil, and waste residue. When the milling machine 1 is to run, the fluid materials in the weight box are emptied through the discharge port, so that the self weight of the milling machine 1 in the transportation process is reduced, the oil consumption is reduced, and the purpose of reducing the use cost of equipment is achieved. When the milling machine 1 works, materials such as sand, soil and waste residues are filled into the weight box through the charging opening to ensure the weight balancing function of the weight box, and the materials such as the sand, the soil and the waste residues are available everywhere, so that the working cost of the milling machine 1 is greatly reduced.
In an embodiment of the present invention, preferably, as shown in fig. 2 and 3, the first water storage tank 102 and/or the second water storage tank 104 are respectively provided with a water filling port 118, and the filtering device 112 is disposed at the water filling port 118.
In this embodiment, the first water storage tank 102 and/or the second water storage tank 104 are respectively provided with a water filling port 118, and the water filling port 118 is provided with a filtering device 112, so that the filtering device 112 can filter out impurities in water flowing from the water filling port 118 of the first water storage tank 102 and/or the second water storage tank 104, so as to ensure the cleanliness of water subsequently flowing into other components of the milling machine water supply system 10, reduce the probability that the impurities block other components, further prolong the service life of the milling machine water supply system 10, and reduce the frequency of product maintenance and repair for milling drums.
In an embodiment of the present invention, preferably, as shown in fig. 2 and 3, the water supply system 10 of the milling machine further includes: and sealing parts arranged at the water discharge port of the first water storage tank 102 and the water discharge port of the second water storage tank 104.
In this embodiment, the sealing portions are provided at the drain opening of the first water storage tank 102 and the drain opening of the second water storage tank 104, so that when water is stored in the first water storage tank 102 and the second water storage tank 104, the sealing portions can seal and close the drain openings of the first water storage tank 102 and the second water storage tank 104, thereby preventing water from flowing out of the drain openings of the first water storage tank 102 and the second water storage tank 104. When the milling machine 1 using the milling machine water supply system 10 needs to be transferred, the sealing part can be taken out to open the water outlet of the first water storage tank 102 and the water outlet of the second water storage tank 104, so that water is drained from the water outlet of the first water storage tank 102 and the water outlet of the second water storage tank 104, and the first water storage tank 102 and the second water storage tank 104 are emptied, thereby reducing the transportation weight of the equipment, reducing the transportation energy consumption of the equipment, and improving the service performance and flexibility of the equipment. Specifically, the sealing portions are detachably disposed at the drain opening of the first storage tank 102 and the drain opening of the second storage tank 104, and the structure is convenient for the mounting and dismounting of the sealing portions with respect to the drain opening of the first storage tank 102 and the drain opening of the second storage tank 104.
In an embodiment of the present invention, preferably, as shown in fig. 2, the water supply system 10 of the milling machine further includes: a spray head 108 connected to at least one of the first and second storage tanks 102 and 104; and the water drain valve 116 is arranged on a water outlet pipeline which is connected with the water outlet of the first water storage tank 102 or the water outlet of the second water storage tank 104 and the spray head 108.
In this embodiment, the water supply system 10 of the milling machine further includes: spray head 108, and a discharge valve 116. Because the spray head 108 is communicated with the first storage tank 102 and/or the second storage tank 104, when the spray head 108 is communicated with the first storage tank 102, water in the second storage tank 104 can flow into the first storage tank 102 through the communication pipeline 106 and further flow into the spray head 108; when the nozzle 108 is connected to the second storage tank 104, the water in the first storage tank 102 can flow into the second storage tank 104 through the connecting pipe 106 and further flow into the nozzle 108; when the spray head 108 is in simultaneous communication with the first and second storage tanks 102 and 104, water in the first and second storage tanks 102 and 104 may be simultaneously injected into the spray head 108. This structural arrangement makes it possible to set the positions of first storage water tank 102 and second storage water tank 104 in milling machine 1 according to actual conditions, and then reduces the occupancy rate of milling machine water supply system 10 to the internal space of milling machine 1, facilitates the reasonable layout of other components in milling machine 1, and is favorable to reducing the overall dimensions of milling machine 1.
Further, the water drain valve 116 is disposed on the water outlet pipeline connecting the water outlet of the first water storage tank 102 or the water outlet of the second water storage tank 104 and the water outlet pipeline of the nozzle 108, when the milling machine 1 is constructed, the water drain valve 116 is closed to ensure normal use of water in the first water storage tank 102 and the second water storage tank 104, and after the construction is completed, the water drain valve 116 can be opened to extract water in the first water storage tank 102 and the second water storage tank 104 by using the water drain valve 116, so as to accelerate the discharge of water in the first water storage tank 102 and the second water storage tank 104, thereby facilitating the improvement of the water drainage efficiency.
In an embodiment of the present invention, it is preferable that the number of the second water storage tanks 104 is plural, and the plural second water storage tanks 104 are respectively communicated with the first water storage tank 102 through the communication pipes 106.
In this embodiment, the number of the second water storage tanks 104 is plural, the plural second water storage tanks 104 are respectively communicated with the first water storage tank 102 through the communication pipeline 106, the plural second water storage tanks 104 increase the capacity of the water supply system 10 of the milling machine, in addition, the positions of the plural second water storage tanks 104 can be set in a targeted manner according to specific practical use conditions, for example, under the condition that the external dimension of the milling machine 1 is fixed, the shape and the number of the second water storage tanks 104 can be set in a targeted manner according to the condition of the internal space of the milling machine 1, so as to ensure the water storage capacity of the milling machine 1.
According to the utility model discloses a second aspect embodiment still provides a milling machine 1, include the utility model discloses a first aspect embodiment milling machine water supply system 10.
The utility model provides a milling machine 1, because of including the first aspect embodiment milling machine water supply system 10, consequently have above-mentioned milling machine water supply system 10's whole beneficial effect, do not state one by one here.
In a specific embodiment, as shown in fig. 2 and 3, a second water storage tank 104 is added to the milling machine, the first water storage tank 102 is connected with the second water storage tank 104 through a communication pipeline 106, and the second water storage tank 104 is located above the connection position of the filtering device 112 and the first water storage tank 102.
In a specific embodiment, as shown in fig. 2 and 3, during the construction process, the power device 114 absorbs water from the first water storage tank 102, cools the milling drum bits through the spray head 108, and when the water level in the second water storage tank 104 is higher than the water level in the first water storage tank 102, the water in the second water storage tank 104 is automatically supplemented to the first water storage tank 102, so as to achieve the purpose of prolonging the working time of the spray head 108. When the front end of the milling machine 1 is found to be light during construction, the control valve 110 on the communication pipeline 106 is closed, so that the second water storage tank 104 mainly functions as a counterweight. When no counterweight is needed, the control valve 110 on the communication line 106 is opened. When the milling machine 1 needs to be transported, the water drain valve 116 needs to be opened, the second water storage tank 104 is connected with the first water storage tank 102, and water in the second water storage tank 104 and the first water storage tank 102 is drained through the water drain valve 116, so that the transportation weight is reduced.
In an embodiment, the second storage tank 104 is a water bag.
In an exemplary embodiment, as shown in fig. 3, the second water tank 104 or water bag is installed at other locations of the milling machine 1, such as on both sides of the cover 122 on the frame 120, on the frame of the driving space, under the floor, on the frame behind the operator, etc.
In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A milling machine water supply system, includes first storage water tank, its characterized in that includes:
a second water storage tank; the communication pipeline is used for communicating the first water storage tank with the second water storage tank;
and the communicating pipeline is provided with a control valve for opening and closing the communicating pipeline.
2. The water supply system of claim 1, wherein the first and second water storage tanks are at least partially offset from one another in a direction of a body of the milling machine.
3. The water supply system of claim 1, wherein one of the first and second water storage tanks is connected to a water pump, and the lowest water level of the other of the first and second water storage tanks is higher than the water suction point of the water pump.
4. The water supply system of the milling machine as claimed in claim 1, wherein a power unit is provided on the communication pipe; the first water storage tank and the second water storage tank are arranged in the front-back direction of the body of the milling machine; the water in the first water storage tank can flow to the second water storage tank under the action of gravity or the power device, or the water in the second water storage tank can flow to the first water storage tank under the action of gravity or the power device.
5. The milling machine water supply system of any one of claims 1 to 4, further comprising:
the weight box is filled with fluid materials, and is provided with a feed inlet and a discharge outlet.
6. The milling machine water supply system according to one of claims 1 to 4,
the first water storage tank and/or the second water storage tank are/is provided with a water filling port respectively, and a filtering device is arranged at the water filling port.
7. The milling machine water supply system of any one of claims 1 to 4, further comprising:
and the sealing parts are arranged at the water outlet of the first water storage tank and the water outlet of the second water storage tank.
8. The milling machine water supply system of any one of claims 1 to 4, further comprising:
the spray head is connected with at least one of the first water storage tank and the second water storage tank;
and the water drain valve is arranged on a water outlet pipeline which is connected with the water outlet of the first water storage tank or the water outlet of the second water storage tank and the spray head.
9. A milling machine, comprising:
the milling machine water supply system of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847517.2U CN210420822U (en) | 2019-06-06 | 2019-06-06 | Milling machine water supply system and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847517.2U CN210420822U (en) | 2019-06-06 | 2019-06-06 | Milling machine water supply system and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420822U true CN210420822U (en) | 2020-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847517.2U Active CN210420822U (en) | 2019-06-06 | 2019-06-06 | Milling machine water supply system and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420822U (en) |
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2019
- 2019-06-06 CN CN201920847517.2U patent/CN210420822U/en active Active
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Effective date of registration: 20201125 Address after: 413000 Yiyang Industrial Park, 31, East New District, Yiyang hi tech Zone, Yiyang City, Hunan Province Patentee after: Hunan Sany Zhongyi Machinery Co.,Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sany Automobile Manufacturing Co.,Ltd. |