Left-right two-way speed-adjustable four-wheel throwing truck

Abstract

The utility model discloses a left-right two-way speed-adjustable four-wheel throwing truck, which relates to the technical field of throwing trucks and comprises a truck body, a carriage is arranged on the truck body, a throwing barrel is fixedly mounted in the carriage, two sides of the bottom of the throwing barrel are communicated with discharging pipelines, bearing base plates are fixedly mounted on two sides of the carriage, and rotating base plates are arranged above the bearing base plates. A stand column is fixedly installed at the bottom of the rotating base plate, a driving assembly for driving the rotating base plate to rotate is arranged on the bearing base plate, a base table is fixedly installed at the top of the rotating base plate, and a conveying cylinder is fixedly installed on the base table. According to the left-right two-way speed-adjustable four-wheel throwing truck, rotation of the rotating base plate is achieved through the driving assembly, so that the conveying barrel is driven to be aligned to different throwing directions, auger blades installed on the conveying barrel are driven by a second motor to rotate, sand, saw dust and other materials can be evenly fed into the conveying barrel from the throwing barrel through a discharging pipeline, and the throwing efficiency is improved. And the materials are uniformly thrown through the throwing opening.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of throwing and spreading vehicles, more specifically, to a left-right bidirectional adjustable-speed four-wheel throwing and spreading vehicle. BACKGROUND

[0002] Sand, sawdust and other materials have extensive application requirements in various industries, agriculture and environmental improvement projects. These materials usually need to cover a large area for throwing and spreading, and different requirements are made on the direction, range and uniformity of throwing and spreading in different working environments.

[0003] The throwing and spreading angle of the traditional throwing and spreading vehicle is usually fixed and cannot be adjusted according to actual needs, resulting in low working efficiency and insufficient flexibility. Meanwhile, during the throwing and spreading process, the materials are prone to accumulate or be unevenly thrown, which not only affects the quality of the throwing and spreading work, but also may cause waste of resources. Therefore, in order to improve the efficiency and quality of the throwing and spreading work and meet the diversified and complex working requirements, it is particularly important to develop a new type of throwing and spreading vehicle that can flexibly adjust the throwing and spreading angle and ensure uniform throwing and spreading of materials. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a left-right bidirectional adjustable-speed four-wheel throwing and spreading vehicle to solve the problems raised in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a left-right bidirectional adjustable-speed four-wheel throwing and spreading vehicle, comprising a vehicle body, a carriage is arranged on the vehicle body, a throwing and spreading bucket is fixedly installed in the carriage, discharge pipes are communicated with both sides of the bottom of the throwing and spreading bucket, electric valves are arranged on the discharge pipes, receiving pads are fixedly installed on both sides of the carriage, a rotating pad is arranged above the receiving pads, a stand is fixedly installed at the bottom of the rotating pad, the rotating pad is rotatably connected with the receiving pad through the stand, a driving assembly for driving the rotating pad to rotate is arranged on the receiving pad, a pad table is fixedly installed at the top of the rotating pad, a conveying cylinder is fixedly installed on the pad table, a throwing and spreading opening is formed at the outer end of the conveying cylinder, auger blades are rotatably installed on the conveying cylinder, and the discharge pipes arranged on the same side are communicated with the conveying cylinder.

[0006] Further, the bottom of the throwing and spreading bucket is in a conical structure.

[0007] Further, a feeding cover is fixedly installed at the top of the throwing and spreading bucket, and the feeding cover is in a conical structure.

[0008] Further, the discharge pipes on both sides are arranged in an inclined manner.

[0009] Further, the receiving pad and the rotating pad are arranged in parallel.

[0010] Further, the driving assembly comprises a worm wheel fixedly installed at the outer end of the rotating base plate, a rack is fixedly installed on the receiving base plate, a worm is rotatably installed on the rack and is in meshing connection with the worm wheel, a first motor is arranged on the rack and a output shaft of the first motor is connected with the worm arranged on the same side.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The utility model discloses a worm is rotated by first motor drive, and the meshing connection of worm and worm wheel makes rotating base plate can rotate stably and accurately to drive the conveying cylinder on its top to aim at different throwing directions, and this design makes throwing car can adjust the throwing angle of material according to actual needs, greatly improves operation efficiency and flexibility, and the rotation of auger blade installed on conveying cylinder under the drive of second motor can send sand, sawdust and other materials from throwing barrel into conveying cylinder through discharge pipeline evenly and throw through throwing port evenly, and this design ensures the uniformity of material throwing, avoids the problems of material accumulation or uneven throwing and improves operation quality. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed to be used in the embodiment will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0014] Figure 1 The utility model provides whole structure schematic diagram for the utility model;

[0015] Figure 2 The utility model provides partial structure schematic diagram for the utility model;

[0016] Figure 3 The utility model provides structure schematic diagram of driving assembly for the utility model;

[0017] Figure 4 The utility model provides mounting schematic diagram of stand for the utility model.

[0018] Mark explanation of drawing:

[0019] 1, car body;2, carriage;3, throwing barrel;4, discharge pipeline;5, electric valve;6, receiving base plate;7, rotating base plate;8, stand;9, driving assembly;901, worm wheel;902, rack;903, worm;904, first motor;10, base plate;11, conveying cylinder;12, throwing port;13, auger blade;14, feeding cover. Specific implementation

[0020] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0021] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0022] Embodiment:

[0023] Referring to the drawings Figure 1 And Figure 2 The left and right bidirectional adjustable speed four-wheel throwing vehicle of the embodiment comprises a vehicle body 1, a carriage 2 is arranged on the vehicle body 1, a throwing barrel 3 is fixedly installed in the carriage 2, a feeding cover 14 is fixedly installed on the top of the throwing barrel 3, the feeding cover 14 is a conical structure, which is beneficial to the smooth entry of materials such as sand and sawdust into the throwing barrel 3, the bottom of the throwing barrel 3 is a conical structure, which is beneficial to the smooth exit of materials such as sand and sawdust from the throwing barrel 3, and a discharge pipeline 4 is communicated with both sides of the bottom of the throwing barrel 3. Both sides of the discharge pipeline 4 are inclined, an electric valve 5 is arranged on the discharge pipeline 4, and the electric valve 5 can control the outflow speed of materials such as sand and sawdust.

[0024] Referring to the drawings Figures 1-4 A receiving pad 6 is fixedly installed on both sides of the carriage 2, a rotating pad 7 is arranged above the receiving pad 6, the receiving pad 6 and the rotating pad 7 are arranged in parallel, a stand 8 is fixedly installed at the bottom of the rotating pad 7, and the rotating pad 7 is rotationally connected to the receiving pad 6 through the stand 8.

[0025] Referring to the drawings Figures 1-3 A driving assembly 9 for driving the rotating pad 7 to rotate is arranged on the receiving pad 6, the driving assembly 9 comprises a worm wheel 901 fixedly installed at the outer end of the rotating pad 7, a rack 902 is fixedly installed on the receiving pad 6, a worm 903 is rotationally installed on the rack 902, and the worm 903 is meshingly connected with the worm wheel 901, a first motor 904 is arranged on the rack 902, and the output shaft of the first motor 904 is connected with the worm 903 arranged on the same side. When in use, the first motor 904 is turned on, the output shaft of the first motor 904 drives the worm 903 to rotate, so as to realize the rotation of the worm wheel 901, and further realize the rotation of the rotating pad 7.

[0026] Referring to the drawings Figure 3The top of the rotating base plate 7 is fixedly provided with a pad 10, and the pad 10 is fixedly provided with a conveying cylinder 11. The conveying cylinder 11 is in a cylindrical structure, and rotates with the rotating base plate 7 to adjust the throwing direction of the sand, sawdust and other materials. The discharge pipe 4 arranged on the same side is communicated with the conveying cylinder 11. The sand and sawdust in the throwing barrel 3 enter the conveying cylinder 11 through the discharge pipe 4. The outer end of the conveying cylinder 11 is provided with a throwing opening 12. The conveying cylinder 11 is rotatably provided with an auger blade 13. The inner end of the conveying cylinder 11 is provided with a second motor (not shown in the figure). The output shaft of the second motor is connected with the auger blade 13. In use, the second motor is started, and the output shaft of the second motor drives the auger blade 13 to rotate, so that the sand and sawdust are thrown.

[0027] The left-right bidirectional adjustable speed four-wheel throwing vehicle drives the worm 903 to rotate through the first motor 904, and then drives the worm wheel 901 and the rotating base plate 7 to rotate, so that the conveying cylinder 11 is aligned with different throwing directions. At the same time, the second motor drives the auger blade 13 to rotate in the conveying cylinder 11. The sand, sawdust and other materials are sent from the throwing barrel 3 to the conveying cylinder 11 through the discharge pipe 4, and are uniformly thrown through the throwing opening 12.

[0028] Finally, the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A left and right bidirectional adjustable speed four-wheel throwing vehicle, comprising a vehicle body (1), a carriage (2) is arranged on the vehicle body (1), characterized in that: The car (2) is fixedly installed with a throwing barrel (3), both sides of the bottom of the throwing barrel (3) are communicated with discharge pipelines (4), the discharge pipelines (4) are provided with electric valves (5), both sides of the car (2) are fixedly installed with receiving pads (6), the receiving pads (6) are provided above with rotating pads (7), the rotating pads (7) are fixedly installed with stand columns (8) at the bottom, the rotating pads (7) are rotatably connected with the receiving pads (6) through the stand columns (8), the receiving pads (6) are provided with drive assemblies (9) for driving the rotating pads (7) to rotate, the rotating pads (7) are fixedly installed with pad tables (10) at the top, the pad tables (10) are fixedly installed with conveying barrels (11), the conveying barrels (11) are provided at the outer ends with throwing openings (12), the conveying barrels (11) are rotatably installed with auger blades (13), the discharge pipelines (4) provided on the same side are communicated with the conveying barrels (11).

2. The left and right bidirectional adjustable speed four-wheel throwing vehicle according to claim 1, characterized in that: The bottom of the throwing barrel (3) is a conical structure.

3. The left and right bidirectional adjustable speed four-wheel throwing vehicle according to claim 1, characterized in that: The throwing barrel (3) is fixedly installed with a feeding cover (14) at the top, and the feeding cover (14) is a conical structure.

4. The left and right bidirectional adjustable speed four-wheel throwing vehicle according to claim 1, characterized in that: Both sides of the discharge pipelines (4) are inclinedly arranged.

5. The speed-adjustable four-wheel throwing vehicle of claim 1, wherein: The receiving pads (6) and the rotating pads (7) are arranged in parallel.

6. The left and right bidirectional adjustable speed four-wheel throwing vehicle according to claim 1, characterized in that: The drive assembly (9) comprises a worm wheel (901) fixedly installed at the outer end of the rotating pad (7), a rack (902) fixedly installed on the receiving pad (6), a worm (903) rotatably installed on the rack (902) and meshedly connected with the worm wheel (901), and a first motor (904) provided on the rack (902) and connected with the worm (903) provided on the same side through an output shaft.

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