CN217625506U - Front-loading folding type garbage feeding mechanism and vehicle-mounted environmental sanitation equipment with same - Google Patents

Abstract

The utility model discloses a foldable rubbish of front-loading throws material mechanism and has its on-vehicle sanitation equipment, include: the rotary support group plays a role in mounting and supporting, the two groups of turnover folding arm groups and the fork box component are used for forking the garbage box. The rotary support group is used for being connected between a cab and a carriage of the vehicle-mounted environmental sanitation equipment. The two groups of turnover folding arm groups are arranged at intervals along the width direction of the cab, one end of each turnover folding arm group is hinged with the rotary support group, the other opposite end of each turnover folding arm group is hinged with the fork box component, and the turnover folding arm groups are used for spanning the cab in garbage feeding operation to enable the fork box component to fork the garbage box positioned in front of the cab or used for being folded and collected to the rear area of the cab in driving. The utility model discloses a foldable rubbish of front-loading throws material mechanism during driving, two sets of upset folding arm groups are respectively folding completely to draw in and place the rear region of driver's cabin in, do not produce any influence to driver's the field of vision, thereby improve driving safety.

Description

Front-loading folding type garbage feeding mechanism and vehicle-mounted environmental sanitation equipment with same

Technical Field

The utility model relates to a technical field is equipped to on-vehicle sanitation, in particular to a material mechanism is thrown to foldable rubbish of front-loading. Furthermore, the utility model discloses still relate to an on-vehicle sanitation equipment of throwing material mechanism including the foldable rubbish of above-mentioned front-loading.

Background

At present, portable environmental protection equipment is more and more common, and the function is also more and more, like rubbish compression car, kitchen garbage truck, rubbish letter sorting operation car etc. to this type of equipment of throwing the material from the car outside toward car inside, just can realize putting in order the car function, needs the vehicle to throw the mechanism of material from taking one kind in a certain position.

The more material loading modes in the market are a side loading mode and a rear loading mode (or a tail top loading mode), and the material loading modes have the following problems:

1) The material loading is little, inefficiency: particularly, the side-loading type can only feed garbage with the volume of one standard barrel each time;

2) Poor visual field: if a driver operates in a cab, the feeding process is difficult to accurately control through the reflector, and the potential safety hazard of operation is large;

3) The operational convenience is not strong: the side-mounted type and the rear-mounted type generally require an operator (or a driver) to accurately carry out loading operation on the side surface or the rear surface of the vehicle, but cannot directly operate in a cab;

based on the above situation, the feeding mechanism which has the advantages of large feeding amount, visual operation, convenient use, simple structure and convenient maintenance is provided, and has practical significance. The front-loading garbage feeding and overturning mechanism can well solve the problems of the side-loading garbage feeding and overturning mechanism and the rear-loading garbage feeding and overturning mechanism.

However, the existing front-loading garbage feeding and turning mechanism has a great defect that: under the driving state, the turnover mechanism is arranged in front of a driver across a cab, and a driving view of the driver is influenced to a certain extent, so that a view blind area is invisibly increased, and the potential safety hazard of driving exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable rubbish of front-loading throws material mechanism and has its on-vehicle sanitation equipment to solve present front-loading rubbish and throw the driving field of vision to the driver that material mechanism exists and produce the influence, increase the field of vision blind area, lead to the technical problem that driving safety hidden danger exists.

The utility model adopts the technical scheme as follows:

a front loading folding garbage feeding mechanism comprises: the garbage can lifting device comprises a rotary support group with a mounting and supporting function, two groups of turnover folding arm groups and a fork box component for forking the garbage can; the rotary support group is used for being connected between a cab and a carriage of the vehicle-mounted environmental sanitation equipment; the two groups of turnover folding arm groups are arranged at intervals along the width direction of the cab, one end of each turnover folding arm group is hinged with the rotary support group, the other opposite end of each turnover folding arm group is hinged with the fork box component, and the turnover folding arm groups are used for spanning the cab in garbage feeding operation to enable the fork box component to fork the garbage box positioned in front of the cab or used for being folded and collected to the rear area of the cab in driving.

Furthermore, the overturning folding arm group is in an inverted U shape matched with the outer wall surface of the cab after being unfolded, spans the cab and extends to the front of the cab; the overturning and folding arm set is folded into a C shape so as to be folded into the rear area of the cab.

Furthermore, the overturning and folding arm group comprises an overturning main arm, a stacking arm, a rotary oil cylinder and a stacking arm oil cylinder, wherein the rotary oil cylinder is used for driving the overturning and folding arm group to overturn so as to feed materials, and the stacking arm oil cylinder is used for driving the stacking arm to fold or unfold relative to the overturning main arm; one end of the turnover main arm is hinged with the rotary support group, the other opposite end of the turnover main arm is hinged with the folding arm, and the other end of the folding arm is hinged with the fork box component; two ends of the rotary oil cylinder are respectively hinged with the rotary support group and the turnover main arm; two ends of the arm folding oil cylinder are respectively hinged with the overturning main arm and the arm folding.

Furthermore, the rotary oil cylinder and the arm folding oil cylinder are uniformly distributed on the inner side of the turnover folding arm group.

Furthermore, the main overturning arm comprises a main arm and a connecting arm which are connected in an included angle, and the main arm is also hinged with the rotary support group; the turnover folding arm group also comprises a first hinged support positioned on the inner side of the turnover folding arm group, and the first hinged support is connected to the connecting position of the main arm and the connecting arm; two ends of the rotary oil cylinder are respectively hinged with the rotary support group and the first hinged support.

Furthermore, the folding arm is arc-shaped, one end of the folding arm is hinged with the connecting arm, and the other end of the folding arm opposite to the connecting arm is hinged with the fork box component; the turnover folding arm set also comprises a second hinged support positioned on the inner side of the turnover folding arm set, and the second hinged support is connected to the part, close to the connecting arm, of the folding arm; two ends of the arm folding oil cylinder are hinged with the first hinged support and the second hinged support respectively.

Furthermore, the fork box component comprises a fork tool bracket for forking the dustbin and two groups of swing oil cylinders; the fork support is respectively hinged with the two folding arms of the two turning folding arm groups; two groups of swing oil cylinders are arranged in a one-to-one correspondence mode and are provided with two stacked arms, and two ends of each swing oil cylinder are hinged to the corresponding stacked arms and the fork tool support respectively.

Furthermore, the overturning and folding arm group also comprises a third hinge support positioned on the outer side of the overturning and folding arm group, and the third hinge support is connected to one end, far away from the overturning main arm, of the stacking arm; two ends of the swing oil cylinder are respectively hinged with the third hinged support and the fork tool support.

Furthermore, the rotary support group comprises a support base plate which extends along the width direction of the carriage, and two groups of fourth hinged supports which are connected to two ends of the support base plate respectively; the support base plate is fixed on the end surface of the carriage close to the cab; and the two groups of turnover folding arm groups are respectively hinged with the two groups of fourth hinged supports.

According to the utility model discloses an on the other hand still provides a vehicle-mounted sanitation equipment, include: the garbage truck comprises a cab, a chassis connected with the cab, a carriage fixed on the chassis, and a front-loading folding garbage charging mechanism in any one of the above modes; the front-loading folding garbage feeding mechanism is connected between the cab and the carriage, and a garbage can positioned in front of the cab is forked on the front-loading folding garbage feeding mechanism across the rear of the cab, or the front-loading folding garbage feeding mechanism is folded and collected in the rear area of the cab.

The utility model discloses following beneficial effect has:

the utility model discloses a during operation of front-loading folding type rubbish feeding mechanism, two sets of upset folding arm groups are unfolded completely, and two sets of upset folding arm groups are upturned and are extended to the front of the cab after striding from the top of the cab to drive the fork case component to move to the front of the cab, the fork case component acts to fork and take the rubbish can, two sets of upset folding arm groups are upturned again to make the fork case component overturn the rubbish can that is taken to the feed inlet at the top of the carriage, the swing of the fork case component makes the rubbish contained in the rubbish can be poured out smoothly, then the operation of a certain special function treatment facility integrated in the carriage is passed through and the discharge is completed; when the garbage throwing mechanism is driven, the two groups of overturning and folding arms are respectively and completely folded and are folded and placed in the rear area of the cab, and the visual field of a driver is not influenced, so that the driving safety is improved, and the problems that when the existing front-loading garbage throwing mechanism is driven, the throwing mechanism is placed right in front of the driver across the cab, the visual field of the driver is influenced, the visual field blind area is increased, and the driving safety potential exists are solved;

the utility model discloses a vehicle-mounted sanitation equipment during driving, can draw in and place the rear region of driver's cabin in, do not produce any influence to driver's field of vision to improve driving safety, when solving current front-loading rubbish and throw "the driving that material mechanism exists, throw material mechanism and stride the driver's cabin and place in driver dead ahead, produce the influence to driver's field of vision, increase the field of vision blind area, have the problem of driving safety hidden danger".

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic structural view of a front-loading folding type garbage feeding mechanism according to a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of the swivel stand assembly of FIG. 1;

fig. 3 is a schematic view of an operation state of the vehicle-mounted sanitation equipment according to the preferred embodiment of the present invention;

fig. 4 is a schematic view of a driving state of the vehicle-mounted sanitation equipment according to the preferred embodiment of the present invention.

Description of the figures

10. A rotary support group; 11. a support base plate; 12. a fourth hinge support; 20. turning over the folding arm group; 21. turning over the main arm; 22. folding the arm; 23. a rotary oil cylinder; 24. an arm folding cylinder; 25. a first hinge support; 26. a second hinge support; 27. a third hinge support; 30. a dustbin; 40. a fork box member; 41. a fork tool support; 42. a swing oil cylinder; 50. a cab; 60. a carriage; 601. a feed inlet; 70. a vehicle chassis.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Referring to fig. 1, 3-4, a preferred embodiment of the present invention provides a front loading folding garbage feeding mechanism, comprising: a rotary support group 10 for mounting and supporting, two groups of turnover folding arm groups 20 and a fork box component 40 for forking the garbage box 30. The slewing bearing group 10 is intended to be connected between the cabin 50 and the carriage 60 of an on-board sanitation device. The two sets of turning and folding arm sets 20 are arranged at intervals along the width direction of the cab 50, one end of each turning and folding arm set 20 is hinged with the rotary support set 10, the other opposite end is hinged with the fork box component 40, and the turning and folding arm sets 20 are used for crossing the cab 50 in garbage feeding operation so that the fork box component 40 forks the garbage box 30 positioned in front of the cab 50 or used for folding and folding to the rear area of the cab 50 in driving.

The utility model discloses a during operation of material mechanism is thrown to foldable rubbish of front-end loading, two sets of upset folding arm group 20 expand completely, and two sets of upset folding arm group 20 turn over down and span the back and extend to the place ahead of driver's cabin 50 from the top of driver's cabin 50, in order to drive fork case component 40 and remove to the place ahead of driver's cabin 50, fork case component 40 action fork get dustbin 30, two sets of upset folding arm group 20 turn over again make fork case component 40 overturn the dustbin 30 of getting to the feed inlet 601 at the carriage top, fork case component 40 swings and makes the rubbish of splendid attire in dustbin 30 dump smoothly, then through the operation of the treatment facility of a certain specific function of carriage internal integration and accomplish the ejection of compact; during driving, the two groups of overturning and folding arm groups 20 are completely folded respectively and are folded in and placed in the rear area of the cab 50, and the visual field of a driver is not affected, so that the driving safety is improved, and the problems that during driving, the feeding mechanism is placed in the front of the driver across the cab, the visual field of the driver is affected, the visual field blind area is increased, and the driving safety potential exists in the existing front-loading garbage feeding mechanism are solved.

Alternatively, as shown in fig. 1, the flip-fold arm set 20 is unfolded to be in an inverted U shape corresponding to the outer wall surface of the cab 50, and extends to the front of the cab 50 after crossing the cab 50; this kind of structure setting after folding armset 20 opens of upset, can effectively avoid folding armset 20 upset of upset action in-process to interfere with the driver's cabin on the one hand, thereby improve action smoothness nature and flexibility, on the other hand, it is smooth and easy to guarantee that folding armset 20 of upset moves, under the nimble condition, interval between the driver's cabin when striding on the folding armset 20 of at utmost reduces the upset, thereby in the fine rubbish feeding of solving current front-loading rubbish feeding mechanism, dustbin 30 leads to throwing the material in-process rubbish with carriage 60 top clearance too greatly and spills serious problem. The flip folding armset 20 is folded into a "C" shape to fold into the rear area of the cab 50; this kind of structure setting after folding of upset folding armset 20 guarantees on the one hand that the driving in-process does not make upset folding armset 20 upset to the place ahead of driver's cabin because of external force to do not exert an influence to driver's the field of vision, improve driving safety, on the other hand, the folding armset 20 of upset of being convenient for extends as early as possible after receiving the instruction completely, thereby improves the operating efficiency. In other embodiments, the shape of the flip-fold arm set 20 is not limited to the preferred shape of the present application, and may be other shapes.

In this alternative, as shown in fig. 1, the flip folding arm set 20 includes a flip main arm 21 and a folding arm 22, a swing cylinder 23 for driving the flip folding arm set 20 to perform a flipping operation to feed, and a folding cylinder 24 for driving the folding arm 22 to fold or unfold with respect to the flip main arm 21. One end of the turnover main arm 21 is hinged with the rotary support seat group 10, the other opposite end is hinged with the stacking arm 22, and the other end of the stacking arm 22 is hinged with the fork box component 40. Two ends of the rotary oil cylinder 23 are respectively hinged with the rotary support group 10 and the overturning main arm 21. Two ends of the arm folding cylinder 24 are respectively hinged with the overturning main arm 21 and the arm folding 22. When the folding arm folding device works, folding and unfolding of the folding arm 22 relative to the overturning main arm 21 are realized through extension and retraction of the folding arm oil cylinder 24, namely when the folding arm oil cylinder 24 retracts, the folding arm 22 is folded relative to the overturning main arm 21, the overturning folding arm group 20 is folded and folded, and when the folding arm oil cylinder 24 extends outwards, the folding arm 22 is unfolded relative to the overturning main arm 21, and the overturning folding arm group 20 is gradually unfolded; the upturning and downturning actions of the overturning and folding arm group 20 are realized through the extension and retraction of the rotary oil cylinder 23, namely when the rotary oil cylinder 23 retracts, the overturning and folding arm group 20 upturns and strides over a cab, and when the rotary oil cylinder 23 extends outwards, the overturning and folding arm group 20 upturns and feeds materials.

In this alternative, as shown in fig. 1, when the turning cylinder 23 and the arm folding cylinder 24 are uniformly arranged on the inner side of the turning and folding arm assembly 20, the folding and unfolding of the folding arm 22 relative to the turning main arm 21 can be realized by the extension and contraction of the arm folding cylinder 24, and the turning up and turning down actions of the turning and folding arm assembly 20 can be realized by the extension and contraction of the turning cylinder 23.

In the alternative embodiment, as shown in fig. 1, the tilt main arm 21 includes an angled main arm and a connecting arm, and the main arm is further hinged to the swivel support assembly 10. The flip folding arm set 20 further comprises a first hinge support 25 at its inner side, the first hinge support 25 being connected to the connection of the main arm and the connecting arm. Two ends of the rotary oil cylinder 23 are respectively hinged with the rotary support group 10 and the first hinged support 25.

In the alternative embodiment, shown in FIG. 1, the stacking arm 22 is arcuate, having one end hingedly connected to the link arm and an opposite end hingedly connected to the fork box member 40. The flip-fold arm set 20 further comprises a second hinge support 26 on its inner side, the second hinge support 26 being connected to the folding arm 22 close to the connecting arm. The two ends of the arm folding cylinder 24 are respectively hinged with a first hinged support 25 and a second hinged support 26.

Alternatively, as shown in fig. 1, the fork box member 40 includes a fork holder 41 for forking the trash box 30, and two sets of swing cylinders 42. The fork support 41 is hinged with the two folding arms 22 of the two turning and folding arm sets 20. The two groups of swing oil cylinders 42 are arranged corresponding to the two stacking arms 22 one by one, and two ends of each swing oil cylinder 42 are respectively hinged with the corresponding stacking arm 22 and the fork tool bracket 41. In this alternative, the fork holder 41 is a conventional device for forking the trash bin 30. When feeding, the garbage contained in the garbage can 30 can be rapidly and completely fed into the feeding hole 601 at the top of the carriage 60 through the extension and retraction of the swing oil cylinder 42, so that the feeding efficiency and the feeding quality are improved.

In this alternative, as shown in fig. 1, the flip-fold arm set 20 further includes a third hinge support 27 located on the outer side thereof, and the third hinge support 27 is connected to the end of the laminated arm 22 away from the flip main arm 21. Two ends of the swing oil cylinder 42 are respectively hinged with the third hinged support 27 and the fork tool support 41.

Alternatively, as shown in fig. 2, the slewing bearing group 10 includes a bearing bottom plate 11 extending in the width direction of the carriage 60, and two sets of fourth hinge bearings 12 connected to both ends of the bearing bottom plate. The pedestal floor 11 is fixed to an end surface of the vehicle compartment 60 near the cab 50. The two groups of turning and folding arm groups 20 are respectively hinged with the two groups of fourth hinged supports 12. Preferably, the swivel bracket set 10 and the carriage 60 are of an integral structure, the manufacture is simple, the stress of the swivel bracket set 10 is reliable, the artificial assembly error caused by the assembly of the swivel bracket set 10 and the carriage 60 can be effectively reduced, and the production efficiency can be improved.

Referring to fig. 3 and 4, a preferred embodiment of the present invention also provides an on-vehicle sanitation apparatus, including: the garbage charging device comprises a cab 50, a chassis 70 connected with the cab 50, a carriage 60 fixed on the chassis 70, and a front-loading folding type garbage charging mechanism. The front-loading folding garbage feeding mechanism is connected between the cab 50 and the carriage 60, and the front-loading folding garbage feeding mechanism crosses the rear of the cab 50 to fork the garbage can 30 positioned in front of the cab 50, or is folded and collected in the rear area of the cab 50. The utility model discloses an including the foldable rubbish of front-loading in the on-vehicle sanitation equipment as above-mentioned anyone and throw material mechanism, and should the foldable rubbish of front-loading throw material mechanism and connect between driver's cabin 50 and carriage 60, so the utility model discloses a during the vehicle-mounted sanitation equipment driving, can draw in and place in the rear region of driver's cabin 50, do not produce any influence to driver's the field of vision to improve driving safety, when solving the "driving that present front-loading rubbish of front-loading formula throws material mechanism and exists, throw material mechanism and stride the driver and place in the place ahead directly, produce the influence to driver's the field of vision, increase the field of vision blind area, have the problem of driving safety hidden danger".

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a foldable rubbish of front-loading throws material mechanism which characterized in that includes:

the garbage can comprises a rotary support group (10) playing a role in mounting and supporting, two groups of turnover folding arm groups (20) and a fork box component (40) for forking the garbage can (30);

the slewing bearing group (10) is used for being connected between a cab (50) and a carriage (60) of vehicle-mounted environmental sanitation equipment;

the two groups of turnover folding arm groups (20) are arranged at intervals along the width direction of the cab (50), one end of each turnover folding arm group (20) is hinged with the rotary support group (10), the other opposite end of each turnover folding arm group is hinged with the fork box component (40), and the turnover folding arm groups (20) are used for crossing the cab (50) to enable the fork box component (40) to fork a garbage box (30) positioned in front of the cab (50) in garbage feeding operation or used for folding and gathering to the rear area of the cab (50) in driving;

the overturning and folding arm group (20) comprises an overturning main arm (21), a stacking arm (22), a rotary oil cylinder (23) for driving the overturning and folding arm group (20) to overturn so as to feed, and a stacking arm oil cylinder (24) for driving the stacking arm (22) to fold or unfold relative to the overturning main arm (21); one end of the overturning main arm (21) is hinged with the rotary support seat group (10), the other opposite end of the overturning main arm is hinged with the stacking arm (22), and the other end of the stacking arm (22) is hinged with the fork box component (40); two ends of the rotary oil cylinder (23) are respectively hinged with the rotary support group (10) and the turnover main arm (21); and two ends of the arm folding oil cylinder (24) are respectively hinged with the overturning main arm (21) and the arm folding (22).

2. The front loading folding garbage chute mechanism as recited in claim 1,

the overturning and folding arm group (20) is in an inverted U shape adapted to the outer wall surface of the cab (50) after being unfolded, and extends to the front of the cab (50) after spanning the cab (50);

the overturning and folding arm group (20) is folded into a C shape so as to be folded into the rear area of the cab (50).

3. The front loading folding garbage chute mechanism as recited in claim 2,

the rotary oil cylinder (23) and the arm folding oil cylinder (24) are uniformly distributed on the inner side of the turnover folding arm group (20).

4. The front loading folding garbage chute mechanism as recited in claim 2,

the main overturning arm (21) comprises a main arm and a connecting arm which are connected in an included angle, and the main arm is also hinged with the rotary support group (10);

the turnover folding arm set (20) further comprises a first hinged support (25) positioned on the inner side of the turnover folding arm set, and the first hinged support (25) is connected to the connection position of the main arm and the connecting arm;

two ends of the rotary oil cylinder (23) are respectively hinged with the rotary support group (10) and the first hinged support (25).

5. The front loading folding garbage chute mechanism as recited in claim 4,

the stacking arm (22) is arc-shaped, one end of the stacking arm is hinged with the connecting arm, and the other end of the stacking arm is hinged with the fork box component (40);

the turning and folding arm set (20) further comprises a second hinged support (26) positioned at the inner side of the turning and folding arm set, and the second hinged support (26) is connected to the folding arm (22) close to the connecting arm;

and two ends of the arm folding oil cylinder (24) are hinged with the first hinged support (25) and the second hinged support (26) respectively.

6. The front loading folding garbage chute mechanism of claim 2,

the fork box component (40) comprises a fork tool bracket (41) for forking the garbage box (30) and two groups of swing oil cylinders (42);

the fork support (41) is respectively hinged with the two folding arms (22) of the two turning folding arm groups (20);

the two groups of swing oil cylinders (42) are arranged corresponding to the two stacking arms (22) one by one, and two ends of each swing oil cylinder (42) are hinged to the corresponding stacking arm (22) and the fork tool support (41) respectively.

7. The front loading folding garbage throwing mechanism of claim 6,

the overturning and folding arm set (20) further comprises a third hinge support (27) positioned at the outer side of the overturning and folding arm set, and the third hinge support (27) is connected to one end of the folding arm (22) far away from the overturning main arm (21);

and two ends of the swing oil cylinder (42) are respectively hinged with the third hinged support (27) and the fork tool support (41).

8. The front loading folding garbage chute mechanism as recited in claim 1,

the rotary support group (10) comprises a support bottom plate (11) which extends along the width direction of the carriage (60), and two groups of fourth hinged supports (12) which are respectively connected to two ends of the support bottom plate (11);

the support base plate (11) is fixed on the end face, close to the cab (50), of the carriage (60);

the two groups of overturning and folding arm groups (20) are respectively hinged with the two groups of fourth hinged supports (12).

9. A vehicle-mounted environmental sanitation device, comprising:

a cab (50), a chassis (70) connected to the cab (50), a carriage (60) secured to the chassis (70), a front-loading folding refuse feeding mechanism according to any one of claims 1-8;

the front-loading folding type garbage throwing mechanism is connected between the cab (50) and the carriage (60), and a garbage can (30) positioned in front of the cab (50) is forked on the front-loading folding type garbage throwing mechanism across the rear of the cab (50), or the front-loading folding type garbage throwing mechanism is folded and collected in the rear area of the cab (50).

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