CN204384185U - Draw-arm rubbish van - Google Patents
Draw-arm rubbish van Download PDFInfo
- Publication number
- CN204384185U CN204384185U CN201420760962.2U CN201420760962U CN204384185U CN 204384185 U CN204384185 U CN 204384185U CN 201420760962 U CN201420760962 U CN 201420760962U CN 204384185 U CN204384185 U CN 204384185U
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- CN
- China
- Prior art keywords
- arm
- draw
- frame
- latch
- rubbish
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of draw-arm rubbish van, it comprises: draw arm frame, and it is arranged on vehicle frame; Transmission arm, its rear end is articulated with the rear portion of draw arm frame; Torque arm, the rear end of its transverse arm and the front end of transmission arm hinged; Master cylinder, its cylinder body is articulated with the front portion of draw arm frame and the rear portion of the transverse arm of its piston rod and torque arm is hinged; And catch gear; Wherein, draw arm frame is arranged on vehicle frame by hydraulic swivel head; Catch gear is two, and each catch gear comprises: the first pin-and-hole, and it is arranged at the rear portion of the transverse arm of torque arm; Second pin-and-hole, it is arranged on draw arm frame; Latch, it is arranged at the front portion of transmission arm, and its two ends are corresponding with two pin-and-holes respectively; First latch hook, its lower end is fixedly connected with latch; Second latch hook, its upper end is fixedly installed on the bottom of rubbish container; And pushing mechanism, it slides for driving latch.The utility model can load and unload rubbish container neatly and dump rubbish, improve waste transportation efficiency.
Description
Technical field
The utility model relates to waste-skip field, particularly a kind of draw-arm rubbish van.
Background technology
Draw-arm rubbish van is also known as carriage detachable type rubbish van, and it a kind of adopts torque arm to be hung on voluntarily by rubbish container to put down, and can the special environmental sanitation garbage transporting vehicle of Automatic-dumping rubbish.It is simple that draw-arm rubbish van has structure, and stable operation is convenient, and level of mechanization is high, saves the advantages such as manpower.Existing draw-arm rubbish van is complicated to the catch gear of rubbish container, the switching underaction that the handling merit of rubbish container is done and dumped rubbish between action, and before the tripping action carrying out rubbish container or action of dumping rubbish, chaufeur is needed to adjust waste-skip according to different landform, with the position making the tailstock aim at waste deposit, whole adjustment process complexity trouble, alerting ability is not enough.Therefore existing draw-arm rubbish van carry out rubbish container tripping action and dump rubbish action time dumb, reduce waste transportation efficiency.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of draw-arm rubbish van, thus overcome existing draw-arm rubbish van carry out rubbish container tripping action and dump rubbish action time inflexible shortcoming.
For achieving the above object, the utility model provides a kind of draw-arm rubbish van, and it comprises: draw arm frame, and it is arranged on the vehicle frame of vehicle; Transmission arm, its rear end is articulated with the rear portion of described draw arm frame; Torque arm, it is in " L " shape, and the upper end of the trailing arm of this torque arm is provided with drag hook; And the front end of the rear end of the transverse arm of this torque arm and described transmission arm is hinged; Master cylinder, the afterbody of its cylinder body is articulated with the front portion of described draw arm frame, and the rear portion of the transverse arm of the head of the piston rod of this master cylinder and described torque arm is hinged; And catch gear, it is for the locking that controls between rubbish container and described transmission arm, torque arm or unclamp; It is characterized in that, described draw arm frame is rotatably arranged on described vehicle frame by a hydraulic swivel head.
Preferably, in technique scheme, described catch gear is two and is symmetrically located at the left and right sides of the front portion of described transmission arm; Each described catch gear comprises: the first pin-and-hole, and it is arranged at the rear portion of the transverse arm of described torque arm; Second pin-and-hole, it is arranged on described draw arm frame, and this second pin-and-hole and described first pin-and-hole are located along the same line; Latch, it is arranged at the front portion of described transmission arm in the mode that can slide, and the two ends of this latch are corresponding with described first pin-and-hole and the second pin-and-hole respectively; First latch hook, its lower end is fixedly connected with described latch, and the upper end of this first latch hook is hook solid; Second latch hook, its upper end is fixedly installed on the bottom of described rubbish container, and the lower end of this second latch hook is in the hook solid corresponding with the upper end of described first latch hook; And pushing mechanism, it slides for driving described latch.
Preferably, in technique scheme, described pushing mechanism comprises: two pusher dogs, and these two pusher dogs are arranged on described draw arm frame in the mode that can slide, and these two pusher dogs are connected with two latches of described two catch gears respectively; Two connecting rods, one end of these two connecting rods is hinged with described two pusher dogs respectively, and the other end of these two connecting rods is hinged; And auxiliary cylinder, it is fixedly installed on described draw arm frame, and the head of the piston rod of this auxiliary cylinder is connected with the place of being hinged of described two connecting rods.
Compared with prior art, the utility model has following beneficial effect:
Draw arm frame of the present utility model can be rotated relative to vehicle frame by hydraulic swivel head, before the tripping action carrying out rubbish container or action of dumping rubbish, chaufeur rotates draw arm frame to the position with waste deposit according to different landform, do not need the position constantly adjusting vehicle, it is quick and convenient; And the utility model by catch gear control neatly transmission arm and draw arm frame lock be connected while unclamp rubbish container or transmission arm and torque arm lock be connected while lock rubbish container.Therefore the utility model can carry out the handling of rubbish container neatly and dump rubbish, to improve waste transportation efficiency.
Accompanying drawing explanation
Fig. 1 is the front view according to draw-arm rubbish van of the present utility model.
Fig. 2 is the right elevation according to Fig. 1 of the present utility model.
Fig. 3 is the enlarged drawing of the I part according to Fig. 2 of the present utility model.
Fig. 4 is to structural representation according to the A of Fig. 3 of the present utility model.
Fig. 5 be existing rubbish van handling rubbish container or dump rubbish time structural representation;
Fig. 6 be according to draw-arm rubbish van of the present utility model narrow place handling rubbish container or dump rubbish time schematic diagram;
Fig. 7 be according to draw-arm rubbish van of the present utility model turn place handling rubbish container or dump rubbish time schematic diagram;
Fig. 8 is according to structural representation during draw-arm rubbish van handling rubbish container of the present utility model.
Fig. 9 is structural representation when dumping rubbish according to draw-arm rubbish van of the present utility model.
Main Reference Numerals illustrates:
1-vehicle, 11-vehicle frame; 2-rubbish container; 3-transmission arm; 4-torque arm, 41-trailing arm, 42-transverse arm; 5-draw arm frame; 6-master cylinder; 7-catch gear, 71-first pin-and-hole, 72-second pin-and-hole, 73-latch, 74-first latch hook, 75-second latch hook, 76-pushing mechanism, 761-pusher dog, 762-connecting rod, 763-auxiliary cylinder; 8-hydraulic swivel head.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole specification sheets and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or component part, and do not get rid of other element or other component part.
As shown in Figures 1 to 9, a kind of embodiment according to the utility model detailed description of the invention is: a kind of draw-arm rubbish van, and it comprises: vehicle 1, draw arm frame 3, torque arm 4, transmission arm 5, master cylinder 6 and catch gear 7, wherein:
Draw arm frame 5 is arranged on the vehicle frame 11 of vehicle 1, and as shown in Figure 1 to Figure 3, draw arm frame 5 is rotatably arranged on vehicle frame 11 by a hydraulic swivel head 8, can carry out 360 ° of rotations to make draw arm frame 5.
As shown in Figure 1, the rear end of transmission arm 5 is articulated with the rear portion of draw arm frame 3, can swing up and down to make transmission arm 5 along its rear end.Torque arm 4 is in " L " shape, the upper end of the trailing arm 41 of this torque arm 4 is provided with the drag hook for catching on rubbish container 2, the lower end of the trailing arm 41 of torque arm 4 is fixedly connected with the front end of transverse arm 42, and the rear end of the transverse arm 42 of this torque arm 4 and the front end of transmission arm 5 hinged, can swing up and down along the rear end of transverse arm 42 to make torque arm 4.The afterbody of the cylinder body of master cylinder 6 is articulated with the front portion of draw arm frame 3, and the rear portion of the head of the piston rod of master cylinder 6 and the transverse arm 42 of torque arm 4 is hinged, drives torque arm 4 to be elevated by master cylinder 6, to carry out handling rubbish container 2 action and action of dumping rubbish.
Catch gear 7 is for the locking that controls between rubbish container 2 and transmission arm 3, torque arm 4 or unclamp.As shown in Figures 2 and 3, two catch gears 7 are symmetrically located at the left and right sides of the front portion of transmission arm 5, and each catch gear 7 comprises: the first pin-and-hole 71, second pin-and-hole 72, latch 73, first latch hook 74, second latch hook 75 and pushing mechanism 76.First pin-and-hole 71 is arranged at the rear portion of the transverse arm 42 of torque arm 4, and the second pin-and-hole 72 is arranged at the middle part of draw arm frame 3, and the second pin-and-hole 72 and the first pin-and-hole 71 are located along the same line; Latch 73 is arranged at the front portion of transmission arm 5 in the mode that can horizontally slip, and the two ends of this latch 73 are corresponding with the first pin-and-hole 71 and the second pin-and-hole 72 respectively.The lower end of the first latch hook 74 is fixedly connected with latch 73, and the upper end of the first latch hook 74 is in hook solid bending to the inside, the upper end of the second latch hook 75 is fixedly installed on the bottom of rubbish container 2, and the lower end of the second latch hook 75 is in hook solid bending and corresponding with the upper end of the first latch hook 74 laterally.Pushing mechanism 76 slides for driving latch 73.Preferably, as shown in Figure 3 and Figure 4, pushing mechanism comprises: pusher dog 761, connecting rod 762 and auxiliary cylinder 763, two pusher dogs 761 are arranged on draw arm frame 3 in the mode that can horizontally slip, and these two pusher dogs 761 are fixedly connected with two latches 73 of two catch gears 7 respectively; One end of two connecting rods 762 is hinged with two pusher dogs 761 respectively, and the other end of two connecting rods 762 is hinged; Auxiliary cylinder 763 is fixedly installed on draw arm frame 3, and the head of the piston rod of auxiliary cylinder 763 is connected with the place of being hinged of two connecting rods 762.When the piston rod of auxiliary cylinder 763 stretches out forward, promote two pusher dogs 761 by two connecting rods 762 to slide respectively to outside, thus two latches 73 are slided simultaneously laterally, when the piston rod of auxiliary cylinder 763 is regained, pull two pusher dogs 761 respectively to inner slide by two connecting rods 762, thus two latches 73 are slided simultaneously to the inside.
When needs handling rubbish container 2 or when dumping rubbish, because the draw arm frame 3 of existing rubbish van can not rotate, therefore as shown in Figure 5, when existing waste transportation handlebar vehicle 1 drives to the position of waste deposit, need the position constantly adjusting vehicle 1, after aligning completely with the position of the afterbody and waste deposit that make vehicle 1, just can carry out the handling of rubbish container 2 or dump rubbish, it can reduce the efficiency of waste transportation, and for convenience of the adjustment of vehicle 1, need to arrange enough wide passageway near waste deposit position, thus cause floor area larger.And the utility model can drive rubbish jib 3 to rotate by hydraulic swivel head 8, as shown in Figure 6, when vehicle 1 is driven to the position of waste deposit, directly according to topographic features, draw arm frame 3 is forwarded to suitable position by hydraulic swivel head 8, to make the position of the back-end aligned waste deposit of draw arm frame 3, do not need the position carrying out to adjust very troublesomely vehicle 1 by chaufeur, thus can the handling of rubbish container 2 be carried out and dump rubbish fast and flexible, and owing to not needing the position adjusting vehicle 1, therefore the position of waste deposit only need arrange the passageway of the relative narrower that vehicle 1 can be allowed to pass through, thus can floor area be reduced, reduce waste transportation cost.As shown in Figure 7, by using draw-arm rubbish van of the present utility model, according to landform, waste deposit position can also be arranged at the position of turning, vehicle 1 need directly fall back on turning, rotating draw arm frame 3 again makes the position of itself and waste deposit align, and just can carry out the handling of rubbish container 2 and dump rubbish fast and flexible.Therefore the utility model can improve waste transportation efficiency, and according to different landform, rubbish container 2 can be arranged at different occasions, to save the area, reduce waste transportation cost.
As shown in Figure 8, when needs unload rubbish container 2, pushing mechanism 76 drives latch 73 outwards to slide to be inserted in the second pin-and-hole 72, transmission arm 5 is locked by latch 73 and draw arm frame 3 and is connected transmission arm 5 can not be swung up and down, and the first latch hook 74 outwards slides along with latch 73, the lower end of the second latch hook 75 is outwards slipped away to unclamp rubbish container 2 in its upper end, latch 73 leaves the first pin-and-hole 71 simultaneously, thus make torque arm 4 depart from transmission arm 5, can swing up and down to make torque arm 4, under this state, stretch out piston rod by master cylinder 6 rearward to swing to drive torque arm 4, to unload rubbish container 2.When rubbish container 2 loaded onto by needs, make latch 73 keep being inserted in the second pin-and-hole 72, and drive master cylinder 6 to stretch out piston rod rearward to put down torque arm 4, after rubbish container 2 is caught in torque arm 4, master cylinder 6 regains piston rod, and torque arm 4 is just dragged to the rubbish container 2 caught on draw arm frame 3.As shown in Figure 9, when needing the rubbish in emptying refuse box 2, pushing mechanism 76 drives latch 73 inwardly to slide to be inserted in the first pin-and-hole 71 so that transmission arm 5 and torque arm 4 are locked together, and latch 73 leaves the second pin-and-hole 72 unclamps to make transmission arm 5 and draw arm frame 3, transmission arm 5 just can swing up and down, latch 73 makes torque arm 4 and transmission arm 5 swing up and down simultaneously, the upper end of the first latch hook 74 is fastened on the lower end of the second latch hook 75 simultaneously, rubbish container 2 is made to be locked on transmission arm 5, now by master cylinder 6 lifting torque arm 4 and transmission arm 5, to carry out dumping rubbish action.By catch gear 7 can come to control neatly transmission arm 5 and draw arm frame 3 lock be connected while unclamp rubbish container 2 to carry out the handling of rubbish container 2, or transmission arm 5 and torque arm 4 lock be connected while lock rubbish container 2 to dump rubbish.
The utility model can load and unload rubbish container neatly and dump rubbish, and it can improve the transport efficacy to rubbish, and reduces the cost of waste transportation.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (3)
1. a draw-arm rubbish van, it comprises:
Draw arm frame, it is arranged on the vehicle frame of vehicle;
Transmission arm, its rear end is articulated with the rear portion of described draw arm frame;
Torque arm, it is in " L " shape, and the upper end of the trailing arm of this torque arm is provided with drag hook; And the front end of the rear end of the transverse arm of this torque arm and described transmission arm is hinged;
Master cylinder, the afterbody of its cylinder body is articulated with the front portion of described draw arm frame, and the rear portion of the transverse arm of the head of the piston rod of this master cylinder and described torque arm is hinged; And
Catch gear, it is for the locking that controls between rubbish container and described transmission arm, torque arm or unclamp; It is characterized in that,
Described draw arm frame is rotatably arranged on described vehicle frame by a hydraulic swivel head.
2. draw-arm rubbish van according to claim 1, is characterized in that, described catch gear is two and is symmetrically located at the left and right sides of the front portion of described transmission arm; Each described catch gear comprises:
First pin-and-hole, it is arranged at the rear portion of the transverse arm of described torque arm;
Second pin-and-hole, it is arranged on described draw arm frame, and this second pin-and-hole and described first pin-and-hole are located along the same line;
Latch, it is arranged at the front portion of described transmission arm in the mode that can slide, and the two ends of this latch are corresponding with described first pin-and-hole and the second pin-and-hole respectively;
First latch hook, its lower end is fixedly connected with described latch, and the upper end of this first latch hook is hook solid;
Second latch hook, its upper end is fixedly installed on the bottom of described rubbish container, and the lower end of this second latch hook is in the hook solid corresponding with the upper end of described first latch hook; And
Pushing mechanism, it slides for driving described latch.
3. draw-arm rubbish van according to claim 2, is characterized in that, described pushing mechanism comprises:
Two pusher dogs, these two pusher dogs are arranged on described draw arm frame in the mode that can slide, and these two pusher dogs are connected with two latches of described two catch gears respectively;
Two connecting rods, one end of these two connecting rods is hinged with described two pusher dogs respectively, and the other end of these two connecting rods is hinged; And
Auxiliary cylinder, it is fixedly installed on described draw arm frame, and the head of the piston rod of this auxiliary cylinder is connected with the place of being hinged of described two connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760962.2U CN204384185U (en) | 2014-12-05 | 2014-12-05 | Draw-arm rubbish van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760962.2U CN204384185U (en) | 2014-12-05 | 2014-12-05 | Draw-arm rubbish van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204384185U true CN204384185U (en) | 2015-06-10 |
Family
ID=53356922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760962.2U Withdrawn - After Issue CN204384185U (en) | 2014-12-05 | 2014-12-05 | Draw-arm rubbish van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204384185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555203A (en) * | 2014-12-05 | 2015-04-29 | 广西玉柴专用汽车有限公司 | Draw arm type garbage carrying vehicle |
| CN108820657A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The inversion mechanism of garbage compression station transposition door |
-
2014
- 2014-12-05 CN CN201420760962.2U patent/CN204384185U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555203A (en) * | 2014-12-05 | 2015-04-29 | 广西玉柴专用汽车有限公司 | Draw arm type garbage carrying vehicle |
| CN108820657A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The inversion mechanism of garbage compression station transposition door |
| CN108820657B (en) * | 2018-05-31 | 2023-07-28 | 福建群峰机械有限公司 | Transposition mechanism of transposition door of garbage compression station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |