CN114030788A - Folding strutting arrangement of garbage truck rear end - Google Patents
Folding strutting arrangement of garbage truck rear end Download PDFInfo
- Publication number
- CN114030788A CN114030788A CN202111448433.XA CN202111448433A CN114030788A CN 114030788 A CN114030788 A CN 114030788A CN 202111448433 A CN202111448433 A CN 202111448433A CN 114030788 A CN114030788 A CN 114030788A
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- garbage truck
- truck body
- rear end
- garbage
- supporting device
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- 230000008093 supporting effect Effects 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
- B65F3/26—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by tipping the tank
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention belongs to the technical field of part manufacturing of garbage trucks, in particular to a rear end folding and supporting device of a garbage truck, which comprises a garbage truck body, wherein a downward supporting device is fixedly arranged between the rear end of the garbage truck body and rear wheels on the lower surface of the garbage truck body, the supporting device can be accommodated on the lower surface of the garbage truck body, a horizontal rotating shaft A is arranged above the supporting device at the rear end of the upper surface of the garbage truck body, wheels are arranged at two ends of the rotating shaft A, the invention adopts the mode that the supporting device capable of being accommodated is arranged between the rear end of the garbage truck body and the rear wheels on the lower surface of the garbage truck body, and the designed rear end folding and supporting device of the garbage truck solves the problem that the rear wheels of the garbage truck almost bear the gravity of all garbage at one moment when the garbage truck lifts a garbage can onto the garbage truck at present, the service life of the rear wheel is influenced.
Description
Technical Field
The invention belongs to the technical field of manufacturing of parts of garbage trucks, and particularly relates to a rear-end folding and supporting device of a garbage truck.
Background
The garbage truck is mainly used for municipal sanitation and large-scale factories and mines to transport various garbage, and is particularly suitable for transporting residential garbage in a community; that is, in the process of placing the garbage can on the garbage truck, the gravity of the garbage can is almost completely supported by the rear wheel of the garbage truck (as shown in fig. 1), in this case, the force applied to the rear wheel of the garbage truck is very large, so that the rear wheel of the garbage truck is easy to deform, and particularly, if the air pressure of the rear wheel of the garbage truck is not sufficient, the deformation of the rear wheel is more obvious, so that the service life of the rear wheel is influenced.
Disclosure of Invention
The invention aims to solve the defects of the prior art, and designs a garbage truck rear end folding supporting device which can be opened only after a garbage truck needs to lift a garbage can onto the garbage truck and can be folded up in the garbage truck garbage transporting process by adopting a mode of arranging a supporting device which can be stored between the rear end of the garbage truck body and a rear wheel on the lower surface of the garbage truck body, so that the problem that the service life of the rear wheel is influenced because the rear wheel of the garbage truck almost bears the gravity of all garbage at one moment in the process of lifting the garbage can onto the garbage truck by the existing garbage truck is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a folding strutting arrangement of garbage truck rear end, includes the garbage truck body, fixed decurrent strutting arrangement that is equipped with between the rear end of garbage truck body and rear wheel on the lower surface of garbage truck body, strutting arrangement can accomodate in the lower surface of garbage truck body, the rear end of the upper surface of garbage truck body corresponds strutting arrangement's top is installed horizontal pivot A, pivot A's both ends are equipped with the wheel.
Preferably, the garbage truck body is provided with two supporting devices, and the two supporting devices are respectively positioned near the rear wheel close to the garbage truck body.
Preferably, the supporting device comprises a fixing rod and a supporting rod, one end of the fixing rod is fixedly connected with the garbage truck body, the other end of the fixing rod is connected with one end of the supporting rod in a rotating mode through a rotating shaft B, a driving device is further arranged on the garbage truck body, and the output end of the driving device is in transmission connection with the rotating shaft B.
Preferably, one end of the fixed rod, which is far away from the garbage truck body, is bent towards the rear wheel of the garbage truck body, and the bent end of the fixed rod is rotatably connected with the supporting rod.
Preferably, a foot plate is arranged at one end of the support rod, which is far away from the rotating shaft B.
Preferably, the supporting device comprises an air cylinder, a piston rod of the air cylinder is arranged downwards, and a foot plate is arranged at the top end of the piston rod.
Preferably, the rear end of the lower surface of the garbage truck body is provided with a protection plate A outside the supporting device, and the lower end of the protection plate A inclines towards the rear end of the garbage truck body.
Preferably, a protection plate B is arranged at the rear end of the mud protection plate of the rear wheel of the garbage truck body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the mode that the supporting device capable of being stored is arranged between the rear end of the garbage truck body and the rear wheel on the lower surface of the garbage truck body is adopted, the supporting device can be opened when the garbage truck needs to lift a garbage can onto the garbage truck, and the supporting device is folded at the rear end of the garbage truck in the garbage truck conveying process, so that the problem that the service life of the rear wheel is influenced because the rear wheel of the garbage truck almost bears the gravity of all garbage at any moment in the process that the garbage truck lifts the garbage can onto the garbage truck at present is solved.
2. The connecting line between the two supporting devices is parallel to the axle of the rear wheel on the garbage truck body, the connecting line between the two supporting devices is positioned between the axle of the rear wheel and the rear end of the garbage truck body, and the supporting devices are arranged close to the rear wheel of the garbage truck body as much as possible, so that the balance of the garbage truck body can be kept, and the supporting devices can share pressure for the rear wheel of the garbage truck body to the maximum extent.
3. When the supporting device needs to be opened, the driving device is started, the driving device drives the rotating shaft B to rotate, so that the supporting rod also rotates together, one end, far away from the rotating shaft B, of the supporting rod is in contact with the ground, the pressure of the garbage can is shared by the rear wheels of the garbage truck body, after the garbage truck body 1 is placed with the garbage can, the driving device reversely drives the rotating shaft B, the supporting rod and the fixing rod are folded, and the driving device can adopt a speed reduction motor.
4. As the ground is provided with a cement ground and a soil ground, in order to prevent the support rod from sinking too deep into the ground after being subjected to the pressure of the garbage bin filled with garbage, one end of the support rod, which is far away from the rotating shaft B, is provided with a foot plate.
Drawings
FIG. 1 is a state diagram of the garbage truck body when dragging the garbage can;
FIG. 2 is a schematic structural view of the support device of the present invention in a first mode;
FIG. 3 is a right side view of FIG. 1;
fig. 4 is a schematic structural view of the supporting device of the present invention in a second mode.
Wherein, 1, the garbage truck body; 2. a rotating shaft A; 3. a rear wheel; 4. fixing the rod; 5. a support bar; 6. a rotating shaft B; 7. a foot plate; 8. a cylinder; 9. a piston rod B; 10. a protection plate A; 11. a protection plate B; 12. a garbage can is provided.
Detailed Description
Referring to fig. 1-4, a folding supporting device for the rear end of a garbage truck comprises a garbage truck body 1, a downward supporting device is fixedly arranged between the rear end of the garbage truck body 1 and a rear wheel 3 on the lower surface of the garbage truck body 1, the supporting device can be accommodated on the lower surface of the garbage truck body 1, a horizontal rotating shaft a2 is arranged above the supporting device corresponding to the rear end of the upper surface of the garbage truck body 1, and wheels are arranged at two ends of the rotating shaft a 2.
In the embodiment, when in use, the supporting device is firstly opened, so that the lower end of the supporting device is supported on the ground, thereby reducing the pressure received by the rear wheel, then the dragging mechanism of the garbage truck body 1 is adopted to hook the garbage bin 12 filled with garbage to move (as shown in fig. 1), and the wheels are arranged through the rotating shaft a2, so that the dragging mechanism is easy to drag the garbage bin 12 filled with garbage to the garbage truck body 1; when the dustbin 12 filled with garbage does not reach the upper part of the front wheel of the garbage truck body 1, a part of the pressure chamber applied to the garbage truck body 1 is supported by the supporting device, so that the pressure applied to the rear wheel 3 is reduced; when the dustbin 12 filled with garbage reaches the upper part of the front wheel of the garbage truck body 1, the gravity of the dustbin 12 filled with garbage is supported by the rear wheel 3 of the garbage truck body 1 and the front wheel of the garbage truck body 1 together, so that the situation that the whole dustbin 12 filled with garbage is supported by the rear wheel 3 of the garbage truck body 1 alone does not exist, and the situation that the rear wheel 3 deforms is reduced, the invention adopts the mode that the supporting device capable of being stored is arranged between the rear end of the garbage truck body 1 and the rear wheel 3 on the lower surface of the garbage truck body 1, designs the supporting device which can be opened when the dustbin 12 needs to be lifted onto the garbage truck body 1 by the garbage truck body 1, and the supporting device which can be folded at the rear end of the garbage truck for storing the supporting device in the garbage transporting process of the garbage truck body 1, and solves the problem that the existing garbage truck can lift the dustbin 12 onto the garbage truck body 1, the problem that the rear wheel 3 of the garbage truck almost bears the gravity of all garbage at any moment and the service life of the rear wheel 3 is influenced exists.
The space on the garbage truck body 1 is limited, and the best effect generated by combining the supporting devices in the direction of saving the production and manufacturing costs is considered, as an optimal mode, two supporting devices are arranged on the garbage truck body 1, a connecting line between the two supporting devices is parallel to a wheel shaft of the rear wheel 3 on the garbage truck body 1, the connecting line between the two supporting devices is located between the wheel shaft of the rear wheel 3 and the rear end of the garbage truck body 1, and the supporting devices are arranged close to the rear wheel 3 of the garbage truck body 1 as much as possible, so that the balance of the garbage truck body 1 can be kept, and the supporting devices can share pressure for the rear wheel 3 of the garbage truck body 1 to the maximum extent.
The support device is provided with two modes:
the first mode is that, as shown in fig. 2 and fig. 3, the supporting device includes a fixed rod 4 and a supporting rod 5, the upper end of the fixed rod 4 is fixedly connected to the bottom surface of the garbage truck body 1, the lower end of the fixed rod 4 is rotatably connected to the upper end of the supporting rod 5 through a rotating shaft B6, the supporting rod 5 is fixedly connected to a rotating shaft B6, the rotating shaft B6 is rotatably connected to the fixed rod 4, and a driving device for driving the rotating shaft B6 is further disposed on the garbage truck body 1, and the output end of the driving device is in transmission connection with the rotating shaft B6, so that after the supporting device is opened, the driving device is turned on to drive the rotating shaft B6 to rotate the supporting rod 5, so that one end of the supporting rod far from the rotating shaft B6 contacts the ground to share the pressure of the garbage truck body 1 with the rear wheel 3 of the garbage truck body 1, and after the garbage truck body 1 is placed with the garbage truck body, the driving means, which may be a reduction motor, reversely drives the rotating shaft B6 so that the supporting rod 5 and the fixing rod 4 are folded.
Preferably but not forcibly, the lower end of the fixed rod 4 is bent towards the rear wheel 3 of the garbage truck body 1, and the bent end part of the fixed rod 4 is rotatably connected with the supporting rod 5, so that after the design, the supporting rod 5 can be close to the rear wheel 3 as much as possible, and the supporting effect of the supporting rod 5 is better, because the disc of the garbage truck body 1 is elastic; if the support rod 5 is far away from the rear wheel 3, the length of the support rod 5 is longer than the distance between the lower surface of the garbage truck body 1 and the ground when the support rod 5 is opened, and the time period from the start of opening to the time period for sharing the pressure for the rear wheel 3 is longer than the time period when the support rod 5 is arranged close to the rear wheel 3.
In a preferred mode, since the ground is cement ground and earth ground, in order to prevent the support rod 5 from sinking too deep into the ground after being pressed by the garbage bin filled with garbage, a foot plate 7 is provided at one end of the support rod 5 far away from the rotating shaft B6.
Mode two that strutting arrangement adopted, as shown in fig. 4, strutting arrangement includes cylinder 8, piston rod 9 of cylinder 8 sets up downwards, the top of piston rod 9 is equipped with sole 7, after setting up like this, through the air pump on garbage truck body 1, the flexible of control piston rod 9 realizes strutting arrangement's accomodating and expansion for strutting arrangement's accomodating and expansion action are more sensitive.
Preferably, the rear end of the lower surface of the garbage truck body 1 is provided with a guard plate a10, and the lower end of the guard plate a10 is inclined toward the rear end of the garbage truck body 1, so that the garbage truck body 1 is designed to collide with the supporting device when the garbage truck is unloaded.
On the basis of the design of the first mode of the supporting device, preferably, a protection plate B11 is arranged at the rear end of the mud guard of the rear wheel 3 of the garbage truck body 1, and the supporting rod 5 is arranged to rub against the rear wheel 3 or to collide against the rear wheel 3 when being folded through the arrangement of the protection plate B11.
Claims (8)
1. The utility model provides a folding strutting arrangement of garbage truck rear end, includes garbage truck body (1), its characterized in that, the fixed decurrent strutting arrangement that is equipped with between the rear end of garbage truck body (1) and rear wheel (3) on the lower surface of garbage truck body (1), strutting arrangement can accomodate in the lower surface of garbage truck body (1), the rear end of the upper surface of garbage truck body (1) corresponds strutting arrangement's top is installed horizontally pivot A (2), the both ends of pivot A (2) are equipped with the wheel.
2. The folding and supporting device for the rear end of the garbage truck as claimed in claim 1, wherein two supporting devices are arranged on the garbage truck body (1), and the two supporting devices are respectively located near the rear wheel (3) of the garbage truck body (1).
3. The folding and supporting device for the rear end of the garbage truck as claimed in claim 2, wherein the supporting device comprises a fixing rod (4) and a supporting rod (5), one end of the fixing rod (4) is fixedly connected with the garbage truck body (1), the other end of the fixing rod is rotatably connected with one end of the supporting rod (5) through a rotating shaft B (6), the garbage truck body (1) is further provided with a driving device, and the output end of the driving device is in transmission connection with the rotating shaft B (6).
4. The folding and supporting device for the rear end of the garbage truck as claimed in claim 3, wherein one end of the fixing rod (4) far away from the garbage truck body (1) is bent towards the rear wheel (3) of the garbage truck body (1), and the bent end of the fixing rod (4) is rotatably connected with the supporting rod (5).
5. The folding and supporting device for the rear end of the garbage truck as claimed in any one of claims 3 or 4, wherein a foot plate (7) is arranged at one end of the supporting rod (5) far away from the rotating shaft B (6).
6. The folding and supporting device for the rear end of the garbage truck as claimed in claim 2, wherein the supporting device comprises a cylinder (8), a piston rod (9) of the cylinder (8) is arranged downwards, and a foot plate (7) is arranged at the top end of the piston rod (9).
7. The folding and supporting device for the rear end of the garbage truck as claimed in claim 2, wherein a protection plate A (10) is arranged outside the supporting device at the rear end of the lower surface of the garbage truck body (1), and the lower end of the protection plate A (10) is inclined towards the rear end of the garbage truck body (1).
8. The folding and supporting device for the rear end of the garbage truck as claimed in claim 2, wherein a protection plate B (11) is arranged on the rear end of the mud protection plate of the rear wheel (3) of the garbage truck body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448433.XA CN114030788A (en) | 2021-11-30 | 2021-11-30 | Folding strutting arrangement of garbage truck rear end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448433.XA CN114030788A (en) | 2021-11-30 | 2021-11-30 | Folding strutting arrangement of garbage truck rear end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114030788A true CN114030788A (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111448433.XA Pending CN114030788A (en) | 2021-11-30 | 2021-11-30 | Folding strutting arrangement of garbage truck rear end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114030788A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010041127A1 (en) * | 2000-05-12 | 2001-11-15 | Cross John B. | Side loading waste bin |
| CN202147972U (en) * | 2011-07-08 | 2012-02-22 | 福建省平和隆溪工业有限公司 | Automatically loading and unloading garbage truck |
| CN202186672U (en) * | 2011-06-20 | 2012-04-11 | 随州市东特汽车有限公司 | Semi-trailing draw-arm type dust cart |
| CN104760794A (en) * | 2015-04-26 | 2015-07-08 | 姬爱书 | Stable self-loading and unloading garbage truck |
| CN206049566U (en) * | 2016-08-30 | 2017-03-29 | 福建华南重工机械制造有限公司 | A kind of wheel protection structure of forklift for slag |
| CN206107052U (en) * | 2016-10-20 | 2017-04-19 | 苏州友邦汽车底盘科技有限公司 | Dumper frame structure |
| CN208181924U (en) * | 2018-03-26 | 2018-12-04 | 浙江卫益物业管理有限公司 | A kind of tilting device of garbage truck |
| CN208868203U (en) * | 2018-09-14 | 2019-05-17 | 深圳市班玛智行科技有限公司 | Electric four-wheel vehicle with anti-foreign matter winding function |
| CN209635139U (en) * | 2019-01-04 | 2019-11-15 | 佛山市南海恒洁清洁服务有限公司 | A kind of removable garbage truck in compartment |
| CN112340322A (en) * | 2020-11-09 | 2021-02-09 | 湖南瑭桥科技发展有限公司 | Automatic hook arm type garbage truck |
| CN214718341U (en) * | 2021-05-31 | 2021-11-16 | 深圳深丰建设有限公司 | Sand screening machine for earthwork engineering |
-
2021
- 2021-11-30 CN CN202111448433.XA patent/CN114030788A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010041127A1 (en) * | 2000-05-12 | 2001-11-15 | Cross John B. | Side loading waste bin |
| CN202186672U (en) * | 2011-06-20 | 2012-04-11 | 随州市东特汽车有限公司 | Semi-trailing draw-arm type dust cart |
| CN202147972U (en) * | 2011-07-08 | 2012-02-22 | 福建省平和隆溪工业有限公司 | Automatically loading and unloading garbage truck |
| CN104760794A (en) * | 2015-04-26 | 2015-07-08 | 姬爱书 | Stable self-loading and unloading garbage truck |
| CN206049566U (en) * | 2016-08-30 | 2017-03-29 | 福建华南重工机械制造有限公司 | A kind of wheel protection structure of forklift for slag |
| CN206107052U (en) * | 2016-10-20 | 2017-04-19 | 苏州友邦汽车底盘科技有限公司 | Dumper frame structure |
| CN208181924U (en) * | 2018-03-26 | 2018-12-04 | 浙江卫益物业管理有限公司 | A kind of tilting device of garbage truck |
| CN208868203U (en) * | 2018-09-14 | 2019-05-17 | 深圳市班玛智行科技有限公司 | Electric four-wheel vehicle with anti-foreign matter winding function |
| CN209635139U (en) * | 2019-01-04 | 2019-11-15 | 佛山市南海恒洁清洁服务有限公司 | A kind of removable garbage truck in compartment |
| CN112340322A (en) * | 2020-11-09 | 2021-02-09 | 湖南瑭桥科技发展有限公司 | Automatic hook arm type garbage truck |
| CN214718341U (en) * | 2021-05-31 | 2021-11-16 | 深圳深丰建设有限公司 | Sand screening machine for earthwork engineering |
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Application publication date: 20220211 |
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| RJ01 | Rejection of invention patent application after publication |