Rear loading type garbage truck with can blocking mechanism

Abstract

The utility model discloses a back-loading garbage truck with a can blocking mechanism, which relates to the technical field of garbage trucks and comprises a carriage frame, a garbage can turnover mechanism and the can blocking mechanism. The barrel blocking mechanism comprises a blocking rod and two buffering pieces arranged at the two ends of the blocking rod respectively, the two buffering pieces are arranged on the opposite sides of an inner cavity of the carriage frame respectively, each buffering piece comprises a rotating plate and an elastic piece, and when the rotating plates rotate, the elastic pieces are stretched or compressed; when the blocking rod is pressed, the rotating plate rotates, the blocking rod moves downwards, the elastic piece is stretched or compressed, and therefore buffering force is provided, the buffering effect is achieved, the impact force on the blocking rod or the garbage can is reduced when the blocking rod makes contact with the garbage can, the service life of the blocking rod is prolonged, and damage to the garbage can is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage trucks, in particular to a rear-loading garbage truck with a bucket blocking mechanism. Background Technique

[0002] Garbage collection and transportation vehicles are divided into: compression garbage trucks, self-unloading garbage trucks, swing-arm garbage trucks, self-loading and unloading garbage trucks, sealed garbage trucks, and pull-arm garbage trucks. Garbage trucks are mainly used for municipal environmental sanitation and large factories and mines to transport various garbage, especially suitable for transporting domestic garbage in communities, and can compress and crush the loaded garbage to increase its density and reduce its volume, greatly improving the efficiency of garbage collection and transportation.

[0003] When storing and transporting garbage, the hydraulic cylinder pushes the tipping mechanism to dump the garbage, causing the garbage can to keep tipping up. During the process of rising to the limit, the barrel body of the garbage can will collide with the hanging bucket swing arm assembly of the rear bucket blocking mechanism. The hanging bucket swing arm assembly of the rear bucket blocking mechanism prevents the garbage can from directly falling into the garbage truck. However, during the continuous collision process, the barrel body of the garbage can may be deformed or even damaged, and the hanging bucket swing arm assembly may also be deformed and damaged, thus losing its corresponding function.

[0004] In view of this, there is an urgent need for a rear-loading garbage truck with a bucket blocking mechanism. Summary of the Invention

[0005] Aiming at the problems existing in the prior art, the utility model solves this problem with the following technical structure.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A rear-loading garbage truck with a bucket blocking mechanism, comprising: a carriage frame, a garbage can tipping mechanism, and a bucket blocking mechanism. The garbage can tipping mechanism is arranged at the end of the carriage frame;

[0008] The bucket blocking mechanism includes a blocking rod and two buffer members respectively arranged at both ends of the blocking rod. The two buffer members are respectively arranged on the opposite sides of the inner cavity of the carriage frame. The buffer member includes a rotating plate and an elastic member. The middle part of the rotating plate is rotatably arranged on the carriage frame. One end of the rotating plate is connected to the end of the blocking rod. The elastic member is arranged at the end of the rotating plate away from the blocking rod. When the rotating plate rotates, the elastic member is stretched or compressed.

[0009] Further,

[0010] The buffer member further includes a mounting seat. The middle part of the rotating plate is rotatably arranged on the mounting seat. The mounting seat is arranged on the carriage frame.

[0011] A plurality of fixing holes are arranged on the mounting seat.

[0012] An installation post is provided on the mounting base. A rotation hole is formed in the middle of the rotating plate, and the rotating plate is sleeved on the installation post through the rotation hole.

[0013] The distance between the installation post and the elastic member is less than the distance between the installation post and the stop rod.

[0014] A first installation hole is formed at the end of the rotating plate, and the end of the stop rod passes through the first installation hole.

[0015] The elastic member is a spring. One end of the spring is connected to the carriage frame, and the other end is connected to the end of the rotating plate.

[0016] A second installation hole is provided at one end of the rotating plate, and one end of the spring is connected to the rotating plate through the second installation hole.

[0017] The stop rod is made of steel.

[0018] The stop rod is a round rod.

[0019] Adopting the above structure of the present utility model can achieve the following beneficial effects:

[0020] The trash can is turned upwards by the trash can turning mechanism until the opening of the trash can abuts against the stop rod. When the stop rod is subjected to pressure, the rotating plate rotates at this time, causing the stop rod to move downwards, stretching or compressing the elastic member, thereby providing a buffering force, playing a buffering role, reducing the impact force on the stop rod or the trash can when the stop rod and the trash can come into contact, improving the service life of the stop rod, and reducing the damage to the trash can. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the present application;

[0022] Figure 2 It is a schematic structural diagram of the trash can blocking mechanism in the present application.

[0023] In the figure: 1. Carriage frame; 2. Trash can turning mechanism; 3. Stop rod; 4. Rotating plate; 5. Elastic member; 6. Mounting base; 61. Fixed hole; 62. Installation post. Detailed Embodiments

[0024] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that the terms "comprising", "having" and any variations thereof in the description, claims and above-mentioned drawings of the present utility model are intended to cover non-exclusive inclusion. For example, a process, method, device, product or equipment comprising a series of steps or units does not necessarily limit to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or equipment.

[0026] The following further elaborates on this application Figure 1 - Figure 2 in conjunction with the accompanying drawings.

[0027] Refer to Figure 1 - Figure 2 a rear-loading garbage truck with a bucket blocking mechanism shown in the figure, which includes: a carriage frame 1, a garbage bin tipping mechanism 2, and a bucket blocking mechanism. The garbage bin tipping mechanism 2 is arranged at the end of the carriage frame 1; the bucket blocking mechanism includes a blocking rod 3 and two buffer members respectively arranged at both ends of the blocking rod 3. The two buffer members are respectively arranged on the opposite sides of the inner cavity of the carriage frame 1. The buffer member includes a rotating plate 4 and an elastic member 5. The middle part of the rotating plate 4 is rotatably arranged on the carriage frame 1. One end of the rotating plate 4 is connected to the end of the blocking rod 3. The elastic member 5 is arranged at the end of the rotating plate 4 away from the blocking rod 3. When the rotating plate 4 rotates, the elastic member 5 is stretched or compressed. In this way, the garbage bin is turned upwards through the garbage bin tipping mechanism 2 until the opening of the garbage bin abuts against the blocking rod 3. When the blocking rod 4 is subjected to pressure, at this time the rotating plate 4 rotates, causing the blocking rod 3 to move downwards, stretching or compressing the elastic member 5, thereby providing a buffering force to play a buffering role, reducing the impact force on the blocking rod 3 or the garbage bin when the blocking rod 3 contacts the garbage bin, increasing the service life of the blocking rod 3, and reducing the damage to the garbage bin.

[0028] Refer to Figure 1 - Figure 2 shown. In order to improve the installation stability of the buffer member, the buffer member further includes a mounting seat 6. The middle part of the rotating plate 4 is rotatably arranged on the mounting seat 6, and the mounting seat 6 is arranged on the carriage frame 1. The rotating plate 4 is supported and fixed by the mounting seat 6, and a number of fixing holes 61 are arranged on the mounting seat 6. In this way, the mounting seat 6 can be installed on the carriage frame 1 by bolts passing through the fixing holes 61.

[0029] Refer to Figure 2 shown. Among them, a mounting post 62 is arranged on the mounting seat 6, a rotating hole is opened in the middle part of the rotating plate 4, and the rotating plate 4 is sleeved on the mounting post 62 through the rotating hole. In this way, while realizing the rotation of the rotating plate 4, the rotating plate 4 is stably supported, and the distance between the mounting post 62 and the elastic member 5 is less than the distance between the mounting post 62 and the blocking rod 3. In this way, the buffering distance of the blocking rod 3 can be increased as much as possible.

[0030] Refer to Figure 2As shown, in order to better install the end of the gear lever 3 on the rotating plate 4, a first mounting hole is opened at the end of the rotating plate 4, and the end of the gear lever 3 is inserted into the first mounting hole. In this way, by opening the first mounting hole, the end of the gear lever 3 is clamped, thereby improving the stability of the connection between the gear lever 3 and the rotating plate 4.

[0031] refer to Figure 2 As shown, the elastic member 5 can be a spring. If a spring is used, one end of the spring is connected to the car frame 1, and the other end is connected to the end of the rotating plate 4. In order to better realize the connection between the spring and the rotating plate 4, a second mounting hole is provided at one end of the rotating plate 4 (the end of the rotating plate 4 away from the first mounting hole), and one end of the spring is connected to the rotating plate 4 through the second mounting hole. In this way, when the rotating plate 4 rotates, the spring is stretched or compressed, so as to increase the buffering force and reset force for the activity of the gear lever 3.

[0032] It is further optimized that, in order to improve the toughness of the lever 3, the lever 3 is made of steel, and the lever 3 is a round rod (that is, the cross section of the lever 3 is round), so that the lever 3 can contact the trash can at any angle.

[0033] The working principle of the utility model is as follows: the trash can is flipped upward by the trash can flipping mechanism 2 until the opening of the trash can contacts the gear rod 3. When the gear rod 4 is subjected to pressure, the rotating plate 4 rotates to move the gear rod 3 downward, so as to stretch or compress the elastic member 5, thereby providing a buffering force to play a buffering role, thereby reducing the impact force on the gear rod 3 or the trash can when the gear rod 3 contacts the trash can, thereby increasing the service life of the gear rod 3 and reducing damage to the trash can.

[0034] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and changes directly derived or associated by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the protection scope of the present invention.

Claims

1. A rear-loading garbage truck with a bucket blocking mechanism, characterized in that: include: A carriage frame (1), a trash can turning mechanism (2), and a trash can blocking mechanism, wherein the trash can turning mechanism (2) is arranged at the end of the carriage frame (1); The barrel blocking mechanism comprises a shift rod (3) and two buffer components respectively arranged at both ends of the shift rod (3), the two buffer components are respectively arranged on opposite sides of the inner cavity of the carriage frame (1), the buffer component comprises a rotating plate (4) and an elastic component (5), the middle part of the rotating plate (4) is rotatably arranged on the carriage frame (1), one end of the rotating plate (4) is connected to the end of the shift rod (3), and the elastic component (5) is arranged at one end of the rotating plate (4) away from the shift rod (3), and when the rotating plate (4) rotates, the elastic component (5) is stretched or compressed.

2. A rear-loading garbage truck with a bucket blocking mechanism according to claim 1, characterized in that: The buffer component also includes a mounting seat (6), the middle part of the rotating plate (4) is rotatably arranged on the mounting seat (6), and the mounting seat (6) is arranged on the carriage frame (1).

3. A rear-loading garbage truck with a bucket blocking mechanism according to claim 2, characterized in that: The mounting seat (6) is provided with a plurality of fixing holes (61).

4. A rear-loading garbage truck with a bucket blocking mechanism according to claim 2, characterized in that: The mounting seat (6) is provided with a mounting column (62), a rotating hole is opened in the middle of the rotating plate (4), and the rotating plate (4) is sleeved on the mounting column (62) through the rotating hole.

5. A rear-loading garbage truck with a bucket blocking mechanism according to claim 4, characterized in that: The distance between the mounting column (62) and the elastic member (5) is smaller than the distance between the mounting column (62) and the shift rod (3).

6. A rear-loading garbage truck with a bucket blocking mechanism according to claim 1, characterized in that: A first mounting hole is provided at the end of the rotating plate (4), and the end of the shift rod (3) is inserted into the first mounting hole.

7. A rear-loading garbage truck with a bucket blocking mechanism according to claim 1, characterized in that: The elastic member (5) is a spring, one end of which is connected to the carriage frame (1), and the other end of which is connected to the end of the rotating plate (4).

8. A rear-loading garbage truck with a bucket blocking mechanism according to claim 7, characterized in that: One end of the rotating plate (4) is provided with a second mounting hole, and one end of the spring is connected to the rotating plate (4) through the second mounting hole.

9. A rear-loading garbage truck with a bucket blocking mechanism according to claim 1, characterized in that: The gear lever (3) is made of steel.

10. The rear-loading garbage truck with a bucket blocking mechanism according to claim 1, characterized in that: The gear lever (3) is a round rod.

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