CN219078109U - Garbage truck bottom protection device - Google Patents

Abstract

The utility model discloses a garbage truck bottom protection device, which comprises a garbage truck body, wherein the garbage truck body is provided with a truck head and a truck body, the tail end of the truck head is connected with the front end of the truck body, the lower end of the garbage truck body is provided with a protection device, the inside of the protection device is provided with a lifting structure and a pushing structure, the bottom of the truck head and the bottom of the truck body are provided with the protection device, and due to the arrangement of the lifting structure in the protection device, a push plate can be moved upwards and retracted to move downwards for use, and meanwhile, the inside of the protection device can be driven by an air cylinder to protrude out of the twenty cm triangular push plate of the truck head, so that garbage on the route before the garbage truck body runs can be cleaned, the garbage truck body can not drive over garbage pairs, the phenomenon that some sharp garbage scrapes the bottom of the truck body can not occur, the effect of protecting the bottom of the garbage truck body is realized, and the garbage truck is beneficial to use.

Description

Garbage truck bottom protection device

Technical Field

The utility model relates to the technical field of thorough protection of garbage trucks, in particular to a bottom protection device of a garbage truck.

Background

The garbage truck is a special vehicle specially used for municipal sanitation departments to transport various garbage. The categories are as follows: compression type garbage truck, swing arm type garbage truck, hook arm type garbage truck, hanging bucket type garbage truck, etc.; the garbage is mainly used for carrying household garbage, can also be used for transporting bulk building materials such as ash, sand, stone, soil and the like, and can also be used for conveying ores or coal in mines or coal constructions.

At present, when the existing garbage truck is used for transporting or carrying garbage into a carriage at a garbage station, the garbage truck is required to be driven into the garbage station, so that the bottom of the garbage truck and garbage scratch easily occur, paint at the bottom of a vehicle body is scraped off, and the vehicle body is damaged.

Disclosure of Invention

The utility model aims to provide a garbage truck bottom protection device, which is used for solving the problem that garbage truck bottom and garbage scratch occur to scratch the bottom of a truck body when the garbage truck is driven into a garbage station to transport garbage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a garbage truck bottom protection device, includes the garbage truck body, the garbage truck body is provided with locomotive and automobile body, the front end of locomotive end and automobile body is connected, the lower extreme of garbage truck body is provided with protection device, protection device's inside is provided with elevation structure and pushing structure, elevation structure includes motor, master gear, holding ring, pinion, threaded rod, elastomeric block, carriage, telescopic link and crash pad, pushing structure includes cylinder and push pedal, the inside of automobile body is provided with the motor, the lower extreme of motor is connected with the master gear through the pivot, the left end meshing of master gear is connected with the pinion, the inside of pinion is connected with the threaded rod through threaded connection, the lower extreme fixedly connected with carriage of threaded rod, the inside of carriage is provided with the cylinder, the left end of cylinder is connected with the push pedal through the cylinder pole.

Preferably, the upper and lower both ends of main gear and pinion all are provided with the support ring, the support ring rotates with the automobile body to be connected, and the support ring has the effect of supporting main pinion, makes its horizontal vertical position all unchanged, but can horizontal rotation.

Preferably, the main gear, the auxiliary gear are rotationally connected with the vehicle body, the threaded rod is in sliding connection with the vehicle body, and the supporting frame and the scraping plate are driven to move up and down through the arrangement of the main gear, the auxiliary gear and the threaded rod.

Preferably, the top fixedly connected with elastic block of threaded rod, be connected with the telescopic link between the upper left end of carriage and the locomotive, the upper surface laminating of carriage has the anticollision pad, and through the setting of anticollision pad, when preventing that the carriage from upwards moving, collide with the automobile body bottom, scrape the flower with the bottom of the vehicle.

Preferably, the cross section of push pedal sets up to right triangle, through the setting of triangle push pedal, can promote debris such as rubbish forward, prevents that the garbage truck from going into the rubbish station when, and rubbish is located the automobile body bottom, scratches the bottom of the vehicle.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the arrangement of the protection device, the garbage can be pushed forwards by using the push plate arranged in the protection device, so that when the garbage truck body moves, the bottom of the truck body is prevented from passing over the garbage, and some sharp or hard garbage can scrape the bottom of the truck, so that the operation of the garbage truck body is ensured to be smooth, and the bottom of the garbage truck is protected.

2. The lifting structure in the protection device is arranged, so that the pushing structure is driven to lift, and the garbage truck can move to the bottom of the garbage truck body when not in use, and the garbage truck body is not prevented from running.

3. According to the utility model, through the arrangement of the pushing structure in the protection device, the pushing plate can be moved to the front of the vehicle head, and the garbage in the place where the garbage truck body needs to travel is pushed forward to be accumulated, so that the garbage in the place where the garbage truck body travels is prevented, and the phenomenon that the garbage truck body passes through the garbage pair and the bottom of the truck is scraped by some sharp or harder garbage is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the protection device of the present utility model;

fig. 3 is an enlarged view at a of fig. 2.

The reference numerals in the figures illustrate:

1 garbage truck body, 2 locomotive, 3 automobile body, 4 protection device, 5 elevation structure, 6 motor, 7 main gear, 8 supporting ring, 9 pinion, 10 threaded rod, 11 elastic block, 12 supporting frame, 13 telescopic link, 14 buffer stop, 15 pushing structure, 16 cylinder, 17 push pedal.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1

Referring to fig. 1-3, a garbage truck bottom protection device in the drawings comprises a garbage truck body 1, wherein the garbage truck body 1 is provided with a truck head 2 and a truck body 3, the tail end of the truck head 2 is connected with the front end of the truck body 3, the lower end of the garbage truck body 1 is provided with a protection device 4, the inside of the protection device 4 is provided with a lifting structure 5 and a pushing structure 15, the lifting structure 5 comprises a motor 6, a main gear 7, a supporting ring 8, a pinion 9, a threaded rod 10, an elastic block 11, a supporting frame 12, a telescopic rod 13 and an anti-collision cushion 14, the pushing structure 15 comprises a cylinder 16 and a push plate 17, the inside of the truck body 3 is provided with the motor 6, the motor 6 is a forward and backward rotating motor, the lower end of the motor 6 is connected with the main gear 7 through a rotating shaft, the left end of the main gear 7 is in meshed connection with the pinion 9 through the meshing connection of the main gear 7 and the pinion 9, when the main gear 7 rotates clockwise, the auxiliary gear 9 can be driven to rotate anticlockwise, when the main gear 7 rotates anticlockwise, the auxiliary gear 9 rotates clockwise, the inside of the auxiliary gear 9 is connected with the threaded rod 10 through threads, the threaded rod 10 moves downwards through the threaded connection of the auxiliary gear 9 and the threaded rod 10 when the auxiliary gear 9 rotates clockwise, the threaded rod 10 moves upwards when the auxiliary gear 9 rotates anticlockwise, the lower end of the threaded rod 10 is fixedly connected with the supporting frame 12, the supporting frame 12 has the function of supporting the air cylinder 16, the air cylinder 16 is provided with the air cylinder 16, the air cylinder 16 has the function of driving the push plate 17 to move forwards, the left end of the air cylinder 16 is connected with the push plate 17 through the air cylinder rod, the push plate 17 is arranged into a right triangle, garbage on the travelling path of the garbage truck body 1 is pushed forwards to be accumulated, preventing the garbage truck body 1 from driving over the garbage stack.

In order to protect the bottom of the garbage truck body 1 from being scratched by garbage, a protecting device 4 is arranged, a lifting structure 5 and a pushing structure 15 are arranged in the protecting device 4, the lifting structure 5 comprises a motor 6, a main gear 7, a supporting ring 8, a pinion 9, a threaded rod 10, an elastic block 11, a supporting frame 12, a telescopic rod 13 and a crash pad 14, and the pushing structure 15 comprises a cylinder 16 and a pushing plate 17.

In this embodiment, through the setting of the inside push pedal 17 of protection device 4, have the rubbish forward promotion of the route place ahead of going with garbage truck body 1 and pile up, prevent that garbage truck body 1 from going the route and having rubbish, garbage truck body 1 is driven the effect of rubbish heap to have the effect that protection garbage truck body 1 bottom does not have rubbish, is not scratched by rubbish.

Example 2

In order to ensure that the protection device 4 can move downwards when in use and does not interfere with the travel of the garbage truck body 1 when not in use, a lifting structure 5 is provided, and the lifting structure 5 comprises a motor 6, a main gear 7, a support ring 8, a pinion 9, a threaded rod 10, an elastic block 11, a support frame 12, a telescopic rod 13 and an anti-collision pad 14.

In this embodiment, through the inside positive and negative rotation motor 6 of elevation structure 5, the setting of main pinion and threaded rod 10, can drive the carriage 12 and upwards remove and pack up, do not hinder the normal travel of garbage truck body 1, and the downward movement uses push pedal 17, clears away the rubbish in the front of the route of travel of garbage truck body 1.

Example 3

In order to ensure that no garbage exists at the running position of the garbage truck body 1 and the garbage can not run through the garbage stack, a pushing structure 15 is arranged, and the pushing structure 15 comprises an air cylinder 16 and a push plate 17.

In this embodiment, the pushing plate 17 is driven by the air cylinder 16 to move forward to protrude from the headstock 2 provided on the garbage truck body 1, so when the garbage truck body 1 travels in the garbage station, the pushing plate 17 located at the forefront can advance by one step than the headstock 2, and at this time, the pushing plate 17 pushes garbage forward, so that garbage is prevented from being present on the travel route of the garbage truck body 1, and the garbage removal effect is achieved.

This garbage truck bottom protection device is provided with protection device 4 at the lower extreme of locomotive 2 and automobile body 3, when garbage truck body 1 is gone into the rubbish station and is transported the rubbish, need open push pedal 17 and clear up the rubbish on the route that garbage truck body 1 was gone into, open the reversing switch of motor 6 earlier, motor 6 drives the anticlockwise rotation of main gear 7, because the meshing of main gear 7 and pinion 9 is connected, can drive pinion 9 clockwise rotation, again because threaded rod 10 and pinion 9's threaded connection, make threaded rod 10 can drive carriage 12 and move downwards, when carriage 12 moves down to the bottom of push pedal 17 and ground contact time, close motor 6, open cylinder 16 this moment, cylinder 16 drives push pedal 17 and moves forward, push pedal 17 moves to the back of outstanding locomotive 2 for twenty centimetres and closes cylinder 16, push pedal 17 is located the locomotive 2 front end of garbage truck body 1 this moment, can clear up the rubbish on the road before garbage truck body 1 goes, thereby guarantee that there is not rubbish on the route that garbage truck body 1 was gone into, can not take place garbage truck body 1 and drive the stack, the bottom of garbage truck body 1 is more hard or the garbage truck body is scraped or the bottom of the garbage truck body 1 when the garbage truck body 1 is more has the bottom of the side of the rubbish 1 to the side of the rubbish stack, the garbage truck body is more when the bottom is contacted with the floor, the garbage truck body is more than the bottom is needed, the garbage truck body is rolled up, and the garbage truck body is accomplished 17 is just under the bottom, and can be under the bottom of the garbage truck 1 is in the need, and has the bottom to the rubbish is the garbage truck 1.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a garbage truck bottom protection device, includes garbage truck body (1), its characterized in that: the garbage truck body (1) is provided with locomotive (2) and automobile body (3), the front end of locomotive (2) end and automobile body (3) is connected, the lower extreme of garbage truck body (1) is provided with protection device (4), the inside of protection device (4) is provided with elevation structure (5) and pushing structure (15), elevation structure (5) are including motor (6), master gear (7), holding ring (8), pinion (9), threaded rod (10), elastomeric block (11), carriage (12), telescopic link (13) and crash pad (14), pushing structure (15) are including cylinder (16) and push pedal (17), the inside of automobile body (3) is provided with motor (6), the lower extreme of motor (6) is connected with master gear (7) through the pivot, the left end meshing of master gear (7) is connected with pinion (9), the inside of pinion (9) is through threaded connection threaded rod (10), the lower extreme fixedly connected with carriage (12) of threaded rod (10), carriage (16) are provided with cylinder (16) through the inside of cylinder (16).

2. The garbage truck bottom protection apparatus of claim 1, wherein: the upper end and the lower end of the main gear (7) and the auxiliary gear (9) are respectively provided with a supporting ring (8), and the supporting rings (8) are rotationally connected with the vehicle body (3).

3. The garbage truck bottom protection apparatus of claim 1, wherein: the main gear (7) and the auxiliary gear (9) are rotationally connected with the vehicle body (3), and the threaded rod (10) is in sliding connection with the vehicle body (3).

4. The garbage truck bottom protection apparatus of claim 1, wherein: the top fixedly connected with elastic block (11) of threaded rod (10), be connected with telescopic link (13) between the upper left end of carriage (12) and locomotive (2), the upper surface laminating of carriage (12) has crashproof pad (14).

5. The garbage truck bottom protection apparatus of claim 1, wherein: the cross section of the push plate (17) is set to be a right triangle.

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