CN220350741U

CN220350741U - Back-turning garbage collection vehicle

Info

Publication number: CN220350741U
Application number: CN202322094742.2U
Authority: CN
Inventors: 曾玉儒; 曾德耀; 郑泽彬
Original assignee: Xiamen Xinleifa Industry And Trade Co ltd
Current assignee: Xiamen Xinleifa Industry And Trade Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-16
Anticipated expiration: 2033-08-04

Abstract

The application discloses turn over formula garbage collection car after relates to the field of garbage truck, and it includes automobile body, carriage and climbing mechanism, the back lateral wall of carriage with the automobile body is articulated, climbing mechanism is used for the jacking the carriage, climbing mechanism's one end with the automobile body is connected, climbing mechanism's the other end with the rear end of carriage is connected, the carriage is connected climbing mechanism's position is less than the carriage is connected the position of automobile body. In this application, climbing mechanism only need the jacking less distance, can make the carriage upset great angle, is favorable to promoting carriage jacking speed.

Description

Back-turning garbage collection vehicle

Technical Field

The application relates to the field of garbage trucks, in particular to a backward-turning garbage collection truck.

Background

The garbage collection vehicle is used for loading and unloading municipal garbage and comprises a vehicle head, a vehicle body, a carriage and a hydraulic lifting mechanism, and after the carriage of the garbage collection vehicle collects the garbage, the position, close to the vehicle head, of the carriage is required to be lifted upwards by the hydraulic lifting mechanism, so that the garbage is poured out of the carriage.

In the prior art, the hydraulic lifting mechanism of the garbage collection vehicle is generally used for lifting the middle part or the front part of the carriage, so that the lifting stroke required by the hydraulic lifting mechanism is longer, the lifting speed of the carriage is influenced, and the garbage removal efficiency of the garbage collection vehicle is influenced.

Disclosure of Invention

In order to solve the problem that the jacking travel of a garbage collection vehicle jacking mechanism is long and the carriage jacking and resetting speed are influenced, the application provides a backward overturning garbage collection vehicle.

The backward-turning garbage collection vehicle provided by the application adopts the following technical scheme:

the rear-turning garbage collection vehicle comprises a vehicle body, a carriage and a jacking mechanism, wherein the rear side wall of the carriage is hinged with the vehicle body, the jacking mechanism is used for jacking the carriage, one end of the jacking mechanism is connected with the vehicle body, the other end of the jacking mechanism is connected with the rear end of the carriage, and the position of the carriage connected with the jacking mechanism is lower than the position of the carriage connected with the vehicle body.

Through adopting above-mentioned technical scheme, the position of carriage articulated automobile body and the position of connecting climbing mechanism all are located the rear end in carriage, and when climbing mechanism upwards rose the carriage, the arm of force size between climbing mechanism and the rotation center in carriage was less, consequently, climbing mechanism only need the less distance of jacking, can make the great angle of carriage upset, is favorable to improving climbing mechanism climbing carriage and driving carriage speed that resets to improve garbage collection vehicle's efficiency of unloading rubbish. Furthermore, after the stroke of the jacking mechanism is shortened, the situation that the jacking mechanism is deformed in a flexing way in use is reduced.

Optionally, the back lateral wall slope of carriage sets up, the internal surface slope of the back lateral wall of carriage sets up, climbing mechanism's one end with the back lateral wall of carriage articulates, climbing mechanism's the other end with the automobile body articulates.

Through adopting above-mentioned technical scheme, the back lateral wall slope in carriage sets up, and when climbing mechanism jack-up carriage, the relative nearly vertical state of positional relationship between climbing mechanism's jacking direction and the dustbin back lateral wall is favorable to making climbing mechanism can more laborsaving with the carriage upwards jack-up.

Optionally, the back lateral wall slope of carriage sets up, climbing mechanism's one end with automobile body fixed connection, climbing mechanism keeps away from and is connected with the subassembly that slides between the back lateral wall of automobile body one end and carriage, the subassembly that slides includes slide rail and slider, the slide rail with the back lateral wall fixed connection of automobile body, the length direction of slide rail is followed the incline direction setting of the back lateral wall of carriage, the slider with climbing mechanism articulates.

Through adopting above-mentioned technical scheme, when climbing mechanism jack-up carriage's in-process, climbing mechanism lower extreme position keeps unchanged, and the relative position between climbing mechanism upper end and the carriage appears changing, is connected through the subassembly that slides between climbing mechanism and the carriage, can adapt to the position change between climbing mechanism and the carriage.

Optionally, the automobile body is equipped with the bracing piece, the one end of bracing piece is used for connecting the automobile body, the other end of bracing piece is used for connecting the bottom of carriage.

Through adopting above-mentioned technical scheme, after the carriage lifts up, utilize bracing piece auxiliary stay carriage's weight, can alleviate climbing mechanism's load, be favorable to protecting climbing mechanism.

Optionally, one end of the supporting rod is hinged with the vehicle body, and a plug-in cylinder for plugging one end of the supporting rod away from the hinged end is arranged at the bottom of the carriage; the vehicle body is provided with a supporting piece for supporting the supporting rod.

By adopting the technical scheme, when the support rod is not in use, the support rod is rotated to a state supported by the supporting piece, so that the support rod is stored; when the support rod is required to be used, the support rod is rotated upwards, so that one end of the support rod, which is far away from the hinged end, is inserted into the plug-in cylinder, and the two ends of the support rod are respectively positioned, so that the support rod can play a role in supporting a carriage.

Optionally, the one end that the articulated end was kept away from to the bracing piece is equipped with the cambered surface, the camber central line direction of cambered surface is followed the width direction setting of automobile body, when the bracing piece supported the carriage, the cambered surface butt simultaneously the inner wall of grafting section of thick bamboo with the bottom of carriage.

Through adopting above-mentioned technical scheme, when the bracing piece supports the carriage, the bracing piece passes through the cambered surface and butt simultaneously and inserts the bottom of section of thick bamboo and carriage, is favorable to reducing the bracing piece and inserts the pressure under section of thick bamboo butt state with the carriage.

Optionally, a reinforcing rib is connected between the outer side wall of the plug tube and the bottom of the carriage, and the reinforcing rib is located at one side of the plug tube away from the jacking mechanism.

Through adopting above-mentioned technical scheme, when the bracing piece supported the carriage, the supporting force of bracing piece was mainly direct in the carriage, and other part supporting force is through section of thick bamboo wall and the strengthening rib indirect action carriage of grafting section of thick bamboo to be favorable to improving actual area of action between bracing piece and the carriage, be favorable to protecting the bottom structure in carriage

Optionally, the cross section of bracing piece is the rectangle, the inner chamber of grafting section of thick bamboo with the bracing piece adaptation, the grafting section of thick bamboo is close to be close to climbing mechanism's inside wall is equipped with metal shrapnel, metal shrapnel stretches out the lower opening of grafting section of thick bamboo, metal shrapnel is used for the butt the side of bracing piece, works as the bracing piece supports the carriage, the upper end slope of bracing piece is towards climbing mechanism.

Through adopting above-mentioned technical scheme, for making the bracing piece insert the grafting section of thick bamboo, need jack-up the carriage to be higher than the carriage and receive the height when the bracing piece supports in fact through climbing mechanism, then upwards rotate the bracing piece again, until dialling the shell fragment, and cross the shell fragment, then lean on the bracing piece in the shell fragment, then slowly fall back climbing mechanism, make the grafting section of thick bamboo cup joint the top of bracing piece gradually, the grafting between this in-process shell fragment and the sleeve forms the guide effect, thereby need not the manual work and hold up the bracing piece, be favorable to guaranteeing staff's safety.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the carriage articulated body and the position connected with the jacking mechanism are both positioned at the rear end of the carriage, when the jacking mechanism jacks up the carriage, the force arm between the jacking mechanism and the rotation center of the carriage is small in size, so that the jacking mechanism only needs to jack up a small distance, the carriage can turn over a large angle, and the speed of jacking the carriage and driving the carriage to reset is improved.

2. The back lateral wall slope in carriage sets up, and when climbing mechanism jack-up carriage, the positional relationship between climbing mechanism's the back lateral wall of jacking direction and dustbin is comparatively nearly vertical state, is favorable to making climbing mechanism more laborsaving with the carriage upwards jack-up.

Drawings

Fig. 1 is a schematic overall structure of embodiment 1.

Fig. 2 is a schematic diagram showing a connection manner of a cabin and a vehicle body according to embodiment 1.

Fig. 3 is a schematic view showing the connection relationship between the support rod and the plug tube according to embodiment 2.

Fig. 4 is a schematic diagram showing a connection manner of a cabin and a vehicle body according to embodiment 3.

Reference numerals illustrate:

1. a headstock; 2. a vehicle body; 3. a carriage; 4. a jacking mechanism; 5. a support rod; 51. a cambered surface; 6. a plug-in cylinder; 61. reinforcing ribs; 7. a support; 8. a metal spring plate; 9. a slip assembly; 91. a slide rail; 92. a sliding block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Example 1

The embodiment of the application discloses a backward-turning type garbage collection vehicle. Referring to fig. 1, the rear-turned garbage collection vehicle comprises a vehicle body 2, a carriage 3 and a lifting mechanism 4, wherein the rear side wall of the carriage 3 is hinged with the vehicle body 2, the lifting mechanism 4 is a hydraulic cylinder, the lifting mechanism 4 is used for lifting the rear end of the carriage 3, and the rear end of the carriage 3 is an area of the carriage 3 far away from the garbage truck head 1.

Referring to fig. 2, the rear side wall of the vehicle compartment 3 is inclined, the inner surface of the rear side wall of the vehicle compartment 3 is inclined upward, one end of the jack-up mechanism 4 is hinged to the rear side wall of the vehicle compartment 3, and the other end of the jack-up mechanism 4 is hinged to the vehicle body 2. The part of the carriage 3 connected with the lifting mechanism 4 is lower than the part of the carriage 3 connected with the vehicle body 2.

Referring to fig. 2, a vehicle body 2 is provided with a supporting rod 5, the cross section of the supporting rod 5 is rectangular, one end of the supporting rod 5 is hinged with the vehicle body 2, the bottom of a carriage 3 is provided with a plug-in cylinder 6 for plugging one end of the supporting rod 5 away from the hinged end, and the inner cavity of the plug-in cylinder 6 is matched with the supporting rod 5; the support rod 5 can play an auxiliary supporting role for the carriage 3, which is beneficial to reducing the load of the jacking mechanism 4.

In a further embodiment, the connection between the support bar 5 and the vehicle body 2 can be modified to a detachable plug-in connection.

Referring to fig. 1, a vehicle body 2 is provided with a supporting member 7 for supporting a supporting rod 5, the supporting member 7 is of a groove-shaped structure with two ends penetrating, a notch of the supporting member 7 faces upwards, and the supporting member 7 supports one end, far away from a hinged end, of the supporting rod 5 through a groove bottom; when the support rod 5 is required to be folded, the support rod 5 is supported by the supporting piece 7, so that the support rod 5 is easy and convenient to store; secondly, when the carriage 3 is reset, the carriage 3 and the bearing piece 7 can jointly form a limiting function on the supporting rod 5.

The implementation principle of the backward-turning garbage collection vehicle in the embodiment of the application is as follows: the part of the carriage 3 hinged with the vehicle body 2 and the part connected with the lifting mechanism 4 are both positioned at the rear end of the carriage 3, when the lifting mechanism 4 lifts the carriage 3 upwards, the force arm between the lifting mechanism 4 and the rotation center of the carriage 3 is small in size, so that the lifting mechanism 4 only needs to lift a small distance, the carriage 3 can be turned over by a large angle, and the lifting mechanism 4 is beneficial to improving the speed of lifting the carriage 3 and driving the carriage 3 to reset.

Example 2

Referring to fig. 3, this embodiment is different from embodiment 1 in that: the one end that the bracing piece 5 kept away from the articulated end is equipped with cambered surface 51, and the camber central line direction of cambered surface 51 sets up along the width direction of automobile body 2, and when bracing piece 5 supported carriage 3, the upper end slope orientation climbing mechanism 4 of bracing piece 5, the cambered surface 51 of bracing piece 5 upper end butt grafting section of thick bamboo 6's inner wall and the bottom of carriage 3 simultaneously. A reinforcing rib is connected between the outer side wall of the plug tube 6 and the bottom of the carriage 3, and the reinforcing rib is positioned on one side of the plug tube 6 away from the jacking mechanism 4.

The supporting rod 5 is abutted to the inner wall of the inserting cylinder 6 and the bottom of the carriage 3 through the cambered surface 51, so that the supporting force part of the supporting rod 5 indirectly acts on the bottom structure of the carriage 3 through the inserting cylinder 6 and the reinforcing ribs, the area of the carriage 3 actually supported by the supporting rod 5 is increased, and the bottom structure of the carriage 3 is protected.

The inside wall of the plug-in cylinder 6, which is close to the jacking mechanism 4, is provided with a metal spring piece 8, the metal spring piece 8 extends out of the lower opening of the plug-in cylinder 6, and the metal spring piece 8 is used for abutting against the side face of the supporting rod 5.

When the supporting rod 5 is required to support the carriage 3, the lifting mechanism 4 is used for lifting the carriage 3 to a height exceeding the height of the carriage 3 under the supporting state of the supporting rod 5, then the supporting rod 5 is rotated upwards, the upper end of the supporting rod 5 is stirred and passes through the metal elastic sheet 8, then the upper end of the supporting rod 5 is abutted against the metal elastic sheet 8, and the lifting mechanism 4 is retracted for a certain distance until the inserting cylinder 6 is sleeved at the upper end of the supporting rod 5, so that the supporting rod 5 supports the bottom structure of the carriage 3. In the process that the splicing cylinder 6 is sleeved on the upper end of the supporting rod 5, the supporting rod 5 is limited and guided by the metal elastic sheet 8, and workers do not need to hold the supporting rod 5 to align the splicing cylinder 6, so that the operation safety is guaranteed.

Example 3

This embodiment differs from embodiment 1 in that: the manner in which the lifting mechanism 4 connects the vehicle body 2 and the cabin 3 is different from embodiment 1.

Referring to fig. 4, in this embodiment, one end of the lifting mechanism 4 is fixedly connected with the vehicle body 2, a sliding component 9 is connected between one end of the lifting mechanism 4 away from the vehicle body 2 and the bottom of the vehicle cabin 3, the sliding component 9 includes a sliding rail 91 and a sliding block 92, the sliding rail 91 is fixedly connected with the rear side wall of the vehicle body 2, the length direction of the sliding rail 91 is set along the inclined direction of the rear side wall of the vehicle cabin 3, and the sliding block 92 is hinged with the lifting mechanism 4.

When the jacking mechanism 4 jacks up the carriage 3, the jacking mechanism 4 and the vehicle body 2 are kept relatively fixed, and the relative position between the upper end of the jacking mechanism 4 and the bottom of the carriage 3 changes, and the jacking mechanism 4 is connected with the carriage 3 through the sliding component 9, so that the relative position between the jacking mechanism 4 and the carriage 3 can be adapted.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a turn over formula garbage collection car after, includes automobile body (2), carriage (3) and climbing mechanism (4), its characterized in that, the back lateral wall of carriage (3) with automobile body (2) are articulated, climbing mechanism (4) are used for the jacking carriage (3), the one end of climbing mechanism (4) with automobile body (2) are connected, the other end of climbing mechanism (4) with the rear end of carriage (3) is connected, carriage (3) are connected the position of climbing mechanism (4) is less than the position of carriage (3) are connected automobile body (2).

2. The reverse-turning garbage collection vehicle of claim 1, wherein: the rear side wall of carriage (3) inclines to set up, the internal surface slope of the rear side wall of carriage (3) sets up, the one end of climbing mechanism (4) with the rear side wall of carriage (3) articulates, the other end of climbing mechanism (4) with automobile body (2) articulates.

3. The reverse-turning garbage collection vehicle of claim 1, wherein: the rear side wall slope of carriage (3) sets up, the one end of elevating system (4) with automobile body (2) fixed connection, be connected with between the one end that elevating system (4) kept away from automobile body (2) and the rear side wall of carriage (3) and slide subassembly (9), slide subassembly (9) include slide rail (91) and slider (92), slide rail (91) with the rear side wall fixed connection of automobile body (2), the length direction of slide rail (91) is followed the incline direction setting of the rear side wall of carriage (3), slider (92) with elevating system (4) are articulated.

4. The reverse-turning garbage collection vehicle of claim 1, wherein: the automobile body (2) is equipped with bracing piece (5), the one end of bracing piece (5) is used for connecting automobile body (2), the other end of bracing piece (5) is used for connecting the bottom of carriage (3).

5. The reverse-turning garbage collection vehicle of claim 4, wherein: one end of the supporting rod (5) is hinged with the vehicle body (2), and a plug-in cylinder (6) for plugging one end of the supporting rod (5) away from the hinged end is arranged at the bottom of the carriage (3); the vehicle body (2) is provided with a supporting piece (7) for supporting the supporting rod (5).

6. The reverse-turning garbage collection vehicle of claim 5, wherein: the one end that articulated end was kept away from to bracing piece (5) is equipped with cambered surface (51), the camber central line direction of cambered surface (51) is followed the width direction setting of automobile body (2), when bracing piece (5) support carriage (3), cambered surface (51) butt simultaneously the inner wall of grafting section of thick bamboo (6) with the bottom of carriage (3).

7. The reverse-turning garbage collection vehicle of claim 6, wherein: a reinforcing rib (61) is connected between the outer side wall of the plug-in tube (6) and the bottom of the carriage (3), and the reinforcing rib (61) is positioned on one side of the plug-in tube (6) away from the jacking mechanism (4).

8. The reverse-turning garbage collection vehicle of claim 6, wherein: the cross section of bracing piece (5) is the rectangle, the inner chamber of grafting section of thick bamboo (6) with bracing piece (5) adaptation, grafting section of thick bamboo (6) are close to the inside wall of climbing mechanism (4) is equipped with metal shrapnel (8), metal shrapnel (8) stretch out the lower opening of grafting section of thick bamboo (6), metal shrapnel (8) are used for the butt the side of bracing piece (5), works as when bracing piece (5) support carriage (3), the upper end slope of bracing piece (5) is towards climbing mechanism (4).