Rapid auxiliary tool replacing device for snow sweeper

Abstract

The utility model relates to the technical field of municipal environmental sanitation, in particular to a quick replacement assistive device for a snow sweeper, which comprises a mounting base, a supporting component and a dismounting component are respectively arranged at the top of the mounting base, the dismounting component is positioned on the side surface of the supporting component, and replaced facilities are arranged at the top of a supporting plate by arranging the supporting component. A driving motor is started to rotate a two-way threaded rod, then two limiting plates limit and fix facility parts at the top of a supporting plate, the situation that shaking occurs during work, and other work is affected is avoided, a dismounting assembly is arranged, when a nut is dismounted, a second hydraulic telescopic rod is started to adjust the height of a rectangular block, and the dismounting efficiency is improved. The electric telescopic rod can adjust the first nut sleeve and the second nut sleeve, through cooperation of the starting rotating motor and the electric telescopic rod, the nuts can be disassembled conveniently, the first nut sleeve and the second nut sleeve can be switched, nuts of different sizes can be disassembled conveniently, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sanitation, in particular to a device for quickly replacing auxiliary tools of a snow removal vehicle. Background Art

[0002] In municipal sanitation work, snowplows are needed due to weather reasons. The purpose of snowplows is to clear ice and snow on the roads. Snowplows usually use the chassis of automatic dump trucks as the basis, and are modified to equip special snow removal equipment. Many government agencies also use smaller vehicles to clear snow from sidewalks, paths and bicycle paths. In this way, they can be used during the winter to ensure the removal of ice and snow on the roads and driving safety. Snowplows that can quickly replace auxiliary equipment can improve work efficiency during use.

[0003] Existing technologies, such as: CN214497347U, a device for quickly replacing auxiliary tools for a snowplow. Through the setting of the device for quickly replacing auxiliary tools for a snowplow, the structural design is reasonable. Through the cooperation of the lifting cylinder and the electric telescopic rod, it is convenient to adjust the appropriate height and length. The nut sleeve is driven by the motor to rotate to achieve rapid loosening of the nut, thereby reducing the labor intensity of workers and improving work efficiency. Through the cooperation of the hydraulic lifting device and the support plate, it is convenient to carry the replaced roller brush and push plate, thereby improving work efficiency.

[0004] However, the device still has certain shortcomings during use. The support plate of the device can only support the facility but cannot fix it, so it is easy to shake during work, which affects the disassembly work. When the device is disassembling the nut, when encountering nuts of different sizes, the nut sleeve needs to be replaced, which reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a device for quickly replacing auxiliary tools of a snowplow, so as to solve the problem proposed in the above background technology that the support plate of the device can only support the facility but cannot fix it, and thus it is easy to shake during operation, thereby affecting the disassembly work. When the device is disassembling the nut, when encountering nuts of different sizes, the nut sleeve needs to be replaced, thereby reducing the work efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A snow removal vehicle quick-change auxiliary tool device comprises a mounting base, a support assembly and a disassembly assembly are respectively arranged on the top of the mounting base, and the disassembly assembly is located on the side of the support assembly;

[0008] The support assembly comprises a support plate on the top of the mounting base, the bottom of the support plate is fixedly connected to the mounting base through a first hydraulic telescopic rod, a driving motor is installed on the side of the support plate, a bidirectional threaded rod is fixedly connected to the output end of the driving motor, a guide groove is opened on the top of the support plate, the bidirectional threaded rod penetrates the support plate and extends into the guide groove, the bidirectional threaded rod is rotatably connected to the support plate, a moving block is threadedly connected to the top of the bidirectional threaded rod, the top of the moving block is fixedly connected to the mounting plate, the side of the mounting plate is fixedly connected to the guide plate, a limiting plate is arranged on the side of the guide plate, a shock absorbing spring is elastically connected between the limiting plate and the guide plate, and a damping rod is arranged in the shock absorbing spring;

[0009] The disassembly assembly includes a second hydraulic telescopic rod fixedly connected to the top of the mounting base, a rectangular block fixedly connected to the top of the second hydraulic telescopic rod, a mounting groove is opened on the side of the rectangular block, an electric telescopic rod is arranged in the mounting groove, a rotating motor is installed on the side of the rectangular block, the rotating motor is opposite to the electric telescopic rod, and the output end of the rotating motor passes through the rectangular block and is fixedly connected to the electric telescopic rod.

[0010] As a preferred solution of the utility model, the electric telescopic rod is rotatably connected to the mounting groove through a rotating motor, the end of the electric telescopic rod is fixedly connected to a connecting plate, and the sides of the connecting plate are respectively fixedly connected to a first nut sleeve and a second nut sleeve.

[0011] As a preferred solution of the utility model, a battery is arranged on the top of the mounting base, a protective shell is arranged on the outer surface of the battery, and the protective shell is fixedly connected to the mounting base.

[0012] As a preferred solution of the utility model, a push rod is fixedly connected to the side of the mounting base, and a connecting handle is fixedly connected to the end of the push rod.

[0013] As a preferred solution of the utility model, the bottom of the mounting base is movably connected with four universal wheels, and the four universal wheels are respectively located at the bottom corners of the mounting base.

[0014] As a preferred solution of the present invention, the second hydraulic telescopic rod is located on the side of the support plate, and the outer surface of the support plate is paved with an anti-slip mat.

[0015] As a preferred solution of the present invention, the first nut sleeve and the second nut sleeve have different sizes, and the first nut sleeve and the second nut sleeve are made of alloy.

[0016] As a preferred solution of the present invention, four first hydraulic telescopic rods are provided, and the four first hydraulic telescopic rods are respectively located at the bottom corners of the support plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by setting a support assembly, the replaced facility is placed on the top of the support plate, and the drive motor is started to rotate the bidirectional threaded rod, so that the two limit plates are fixed to the facility parts on the top of the support plate to avoid shaking during work and affecting the progress of other work. At the same time, a shock-absorbing spring is arranged between the limit plate and the guide plate, thereby improving the stability during work.

[0019] 2. In the utility model, by setting a disassembly component, when the nut is disassembled, the second hydraulic telescopic rod is started to adjust the height of the rectangular block, and the electric telescopic rod can adjust the first nut sleeve and the second nut sleeve. By starting the cooperation of the rotating motor and the electric telescopic rod, not only the nut is easily disassembled, but also the first nut sleeve and the second nut sleeve can be switched, which is convenient for disassembling nuts of different sizes and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of the support assembly of the utility model;

[0022] Figure 3 It is a schematic diagram of the exploded structure of the disassembly assembly of the utility model;

[0023] Figure 4 It is a schematic diagram of the top structure of the mounting base of the utility model.

[0024] In the figure: 1. Mounting base; 2. Support assembly; 201. Support plate; 202. First hydraulic telescopic rod; 203. Drive motor; 204. Guide groove; 205. Bidirectional threaded rod; 206. Moving block; 207. Mounting plate; 208. Guide plate; 209. Shock-absorbing spring; 210. Limiting plate; 3. Disassembly assembly; 301. Second hydraulic telescopic rod; 302. Rotating motor; 303. Rectangular block; 304. Electric telescopic rod; 305. Mounting groove; 306. Connecting plate; 307. First nut sleeve; 308. Second nut sleeve; 4. Push rod; 5. Connecting handle; 6. Protective shell; 7. Universal wheel; 8. Battery. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] A device for quickly replacing auxiliary tools of a snowplow comprises a mounting base 1. A supporting component 2 and a disassembling component 3 are respectively arranged on the top of the mounting base 1. The disassembling component 3 is located on the side of the supporting component 2.

[0028] In this embodiment, according to Figure 1 , Figure 2 and Figure 4 As shown, the support assembly 2 includes a support plate 201 on the top of the mounting base 1, the bottom of the support plate 201 is fixedly connected to the mounting base 1 through a first hydraulic telescopic rod 202, a driving motor 203 is installed on the side of the support plate 201, and a bidirectional threaded rod 205 is fixedly connected to the output end of the driving motor 203, a guide groove 204 is opened on the top of the support plate 201, the bidirectional threaded rod 205 penetrates the support plate 201 and extends into the guide groove 204, the bidirectional threaded rod 205 is rotatably connected to the support plate 201, and a moving block 206 is threadedly connected to the top of the bidirectional threaded rod 205. The top of the block 206 is fixedly connected to a mounting plate 207, the side of the mounting plate 207 is fixedly connected to a guide plate 208, a limit plate 210 is arranged on the side of the guide plate 208, a shock absorbing spring 209 is elastically connected between the limit plate 210 and the guide plate 208, a damping rod is arranged in the shock absorbing spring 209, a battery 8 is arranged on the top of the mounting base 1, a protective shell 6 is arranged on the outer surface of the battery 8, the protective shell 6 is fixedly connected to the mounting base 1, four first hydraulic telescopic rods 202 are arranged, and the four first hydraulic telescopic rods 202 are respectively located at the bottom corners of the support plate 201.

[0029] Among them, the starting drive motor 203 rotates the bidirectional threaded rod 205, and then the two limit plates 210 are fixed against the facility parts on the top of the support plate 201 to prevent shaking during work and affecting the progress of other work. At the same time, a shock-absorbing spring 209 is arranged between the limit plate 210 and the guide plate 208, thereby improving the stability during work.

[0030] In this embodiment, according to Figure 1 and Figure 3As shown, the disassembly component 3 includes a second hydraulic telescopic rod 301 fixedly connected to the top of the mounting base 1, a rectangular block 303 is fixedly connected to the top of the second hydraulic telescopic rod 301, a mounting groove 305 is opened on the side of the rectangular block 303, an electric telescopic rod 304 is arranged in the mounting groove 305, a rotating motor 302 is installed on the side of the rectangular block 303, the rotating motor 302 and the electric telescopic rod 304 are opposite to each other, the output end of the rotating motor 302 passes through the rectangular block 303 and is fixedly connected to the electric telescopic rod 304, the electric telescopic rod 304 is rotatably connected to the mounting groove 305 through the rotating motor 302, and the electric telescopic rod 304 is rotated. The end is fixedly connected with a connecting plate 306, and the sides of the connecting plate 306 are respectively fixedly connected with a first nut sleeve 307 and a second nut sleeve 308, the side of the mounting base 1 is fixedly connected with a push rod 4, and the end of the push rod 4 is fixedly connected with a connecting handle 5, and the bottom of the mounting base 1 is movably connected with four universal wheels 7, and the four universal wheels 7 are respectively located at the bottom corners of the mounting base 1, the second hydraulic telescopic rod 301 is located on the side of the support plate 201, and the outer surface of the support plate 201 is paved with an anti-slip pad, the first nut sleeve 307 and the second nut sleeve 308 have different sizes, and the first nut sleeve 307 and the second nut sleeve 308 are made of alloy.

[0031] Among them, by starting the cooperation between the rotating motor 302 and the electric telescopic rod 304, not only the nut can be easily disassembled, but also the first nut sleeve 307 and the second nut sleeve 308 can be switched, which facilitates the disassembly of nuts of different sizes and improves practicality.

[0032] The working process of the utility model: when the device for quickly replacing auxiliary tools of a snowplow designed by the present invention is used, first check in advance whether the device is used normally. When snow accumulates on municipal roads due to weather, in order to facilitate the replacement of auxiliary tools, the device is moved to a suitable working area through the universal wheel 7, and then the universal wheel 7 is fixed, and the second hydraulic telescopic rod 301 is started to adjust the height of the rectangular block 303. The electric telescopic rod 304 can adjust the first nut sleeve 307 and the second nut sleeve 308. By starting the cooperation of the rotating motor 302 and the electric telescopic rod 304, it is not only convenient to disassemble the nut, but also possible to switch the first nut sleeve 307 and the second nut sleeve 308, which is convenient for replacing the auxiliary tools. The nuts of the same size can be disassembled to improve the practicality. After the roller brush or push plate facility is disassembled and unloaded, it is placed on the top of the support plate 201, and the drive motor 203 is started to rotate the bidirectional threaded rod 205, and then the two limit plates 210 are fixed to the facility parts on the top of the support plate 201 to prevent shaking during work and affecting the progress of other work. At the same time, a shock-absorbing spring 209 is arranged between the limit plate 210 and the guide plate 208, thereby improving the stability during work. The height of the support plate 201 can be adjusted by the first hydraulic telescopic rod 202, wherein four first hydraulic telescopic rods 202 are arranged and are respectively located at the bottom corners of the support plate 201, thereby improving convenience.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snowplow quick-change auxiliary tool device, comprising a mounting base (1), characterized in that: A support assembly (2) and a disassembly assembly (3) are respectively arranged on the top of the installation base (1), and the disassembly assembly (3) is located on the side of the support assembly (2); The support assembly (2) comprises a support plate (201) on the top of the mounting base (1); the bottom of the support plate (201) is fixedly connected to the mounting base (1) via a first hydraulic telescopic rod (202); a driving motor (203) is installed on the side of the support plate (201); a bidirectional threaded rod (205) is fixedly connected to the output end of the driving motor (203); a guide groove (204) is provided on the top of the support plate (201); the bidirectional threaded rod (205) penetrates the support plate (201) and extends into the guide groove (204); The bidirectional threaded rod (205) is rotatably connected to the support plate (201); the top of the bidirectional threaded rod (205) is threadedly connected to a moving block (206); the top of the moving block (206) is fixedly connected to a mounting plate (207); the side of the mounting plate (207) is fixedly connected to a guide plate (208); a limit plate (210) is provided on the side of the guide plate (208); a shock absorbing spring (209) is elastically connected between the limit plate (210) and the guide plate (208); a damping rod is provided inside the shock absorbing spring (209); The disassembly assembly (3) comprises a second hydraulic telescopic rod (301) fixedly connected to the top of the mounting base (1); a rectangular block (303) is fixedly connected to the top of the second hydraulic telescopic rod (301); a mounting groove (305) is provided on the side of the rectangular block (303); an electric telescopic rod (304) is arranged in the mounting groove (305); a rotating motor (302) is installed on the side of the rectangular block (303); the rotating motor (302) and the electric telescopic rod (304) are opposite to each other; an output end of the rotating motor (302) passes through the rectangular block (303) and is fixedly connected to the electric telescopic rod (304).

2. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: The electric telescopic rod (304) is rotatably connected to the mounting groove (305) via a rotating motor (302); a connecting plate (306) is fixedly connected to the end of the electric telescopic rod (304); and a first nut sleeve (307) and a second nut sleeve (308) are respectively fixedly connected to the side surfaces of the connecting plate (306).

3. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: A storage battery (8) is arranged on the top of the mounting base (1), a protective shell (6) is arranged on the outer surface of the storage battery (8), and the protective shell (6) is fixedly connected to the mounting base (1).

4. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: A push rod (4) is fixedly connected to the side of the mounting base (1), and a connecting handle (5) is fixedly connected to the end of the push rod (4).

5. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: The bottom of the installation base (1) is movably connected with four universal wheels (7), and the four universal wheels (7) are respectively located at the bottom corners of the installation base (1).

6. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: The second hydraulic telescopic rod (301) is located on the side of the support plate (201), and the outer surface of the support plate (201) is paved with an anti-slip mat.

7. The snow removal vehicle quick-change auxiliary tool device according to claim 2, characterized in that: The first nut sleeve (307) and the second nut sleeve (308) have different sizes, and the first nut sleeve (307) and the second nut sleeve (308) are made of alloy.

8. The snow removal vehicle quick-change auxiliary tool device according to claim 1, characterized in that: Four first hydraulic telescopic rods (202) are provided, and the four first hydraulic telescopic rods (202) are respectively located at the bottom corners of the support plate (201).

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