CN108275404A - Compression mechanism after feeding is promoted after a kind of self-discharging garbage vehicle - Google Patents

Abstract

The present invention is a self-loading and unloading type garbage truck rear lifting compression mechanism after loading, including a garbage can, a compression box body, a garbage box box, a lifting feeding device and a compression system; one end of the switch oil cylinder is fixed on the compression box body side, the other end is fixed on the lower side of the dustbin box, and the compression box box and the garbage box box are fixed; the lifting and feeding device includes a feeding oil cylinder, a lifting and feeding associated bracket and a lifting and feeding device turning frame, The feeding oil cylinder is connected with the associated bracket for lifting and feeding and is located on the side of the compression box body. There is a fixed point on the associated bracket for lifting and feeding that is movably connected with the box body of the compression box. Connected so as to be fixed behind the compression box body; the compression system is located inside the compression box body; the present invention has simple structure and high working efficiency, and realizes the compression loading of the self-loading and unloading garbage truck after loading, changing the self-loading and unloading garbage truck Insufficient single load problem.

Description

A self-loading and unloading garbage truck rear lifting and loading rear compression mechanism

technical field

The invention relates to a device of a vehicle-mounted garbage collection and transportation system, in particular to a self-loading and unloading garbage truck rear lifting and loading compression mechanism.

Background technique

At present, self-loading garbage trucks are the main garbage transportation equipment in the process of urban household garbage transfer; self-loading garbage trucks are divided into side-loading, rear-loading, and front-loading models according to The vehicle-mounted auxiliary lifting and loading device realizes the self-loading and boxing of garbage; the transportation mode of the motorized chassis realizes the purpose of transshipment of garbage.

The vast majority of self-loading and unloading garbage trucks are not equipped with a substantial compression device due to the limitation of the space or structure of the box. They are often just a simple way to pack slightly compressed or loose garbage into a box and carry it out to another place. Transshipment; this mode of transportation is often insufficient and inefficient.

Garbage compression technology is generally used in the field of garbage transfer compression equipment, such as fixed garbage compression transfer stations or mobile garbage compression boxes used in fixed locations. The garbage transferred from centralized transportation is compressed into boxes by compression mechanisms , the density of the compressed garbage can reach more than 0.8 tons per cubic meter; then, it is transported to the garbage terminal treatment site by means of secondary vehicle transportation. However, the current general-purpose self-loading garbage trucks are not equipped with a substantial compression device, and their garbage loading density is generally only about 0.3 tons per cubic meter; therefore, the single-loading capacity of self-loading garbage trucks is generally low. , the cost of vehicle use is high, and the transfer efficiency is low.

Contents of the invention

In view of the above problems, the present invention provides a self-loading and unloading garbage truck rear lifting compression mechanism after loading, which realizes the compression loading density of the self-loading and unloading garbage truck after loading is greater than 0.5 tons per cubic meter, and solves the problem of self-loading and unloading garbage. The problem of insufficient single-carrying capacity.

A self-loading and unloading type garbage truck according to the present invention lifts and loads and compresses after the compression mechanism includes a garbage can, a compression box body, a garbage box box, a lifting and feeding device, and a compression mechanism; the rear opening of the garbage box box is an inclined plane , the edge of the opening is fixed with an inclined main frame; the compression box body is obliquely fixed with a sub-frame that can overlap with the main frame, and the sub-frame is hinged at the top with the top of the main frame or the top of the dustbin box through a connecting piece ;Install switch oil cylinders on both sides of the main frame and the auxiliary frame, the upper end of the switch oil cylinder is connected to the upper side of the auxiliary frame, and the lower end is connected to the lower side of the main frame; when the switch oil cylinder is lifted, the auxiliary frame drives the compression box to rise, and the garbage The rear side of the box body is open, when the switch cylinder is reset, the main and auxiliary frames are superimposed, the rear side opening of the garbage box body is closed, the bottom front end of the compression box body is located in the garbage box body, and the top opening and rear part are exposed; The lifting and feeding device is located on both sides of the compression box body and is used for lifting the trash can; the compression mechanism is located at the bottom of the compression box body.

The lifting and feeding device includes a feeding oil cylinder, a lifting and feeding associated bracket and a lifting and feeding device flip frame; the lifting and feeding associated bracket includes a fixed bracket, a connecting bracket, a telescopic bracket and a horizontal rod, and one end of the fixed bracket is fixed On the side of the compression box, the other end is fixedly connected to one end of the connecting bracket; the other end of the connecting bracket is flexibly connected to one end of the telescopic bracket, and the other end of the telescopic bracket is fixed on the side of the compression box; the compression box The lifting and feeding brackets on both sides of the body are connected by two horizontal rods; one end of the feeding oil cylinder is fixed on the side of the compression box, and the other end is connected to the fixed bracket; the flip frame of the lifting and feeding device is fixed to the horizontal rod Connection; the garbage can is fixed on the lifting and feeding device turning frame.

Further, the compression mechanism includes a compression chamber, a compression guide track, a compression cylinder and a compression head; the compression cylinder is connected to the compression head, and controls the reciprocating movement of the compression head on the compression guide track.

The bottom of the side connecting the compression box body and the dustbin box body has a hole through which the compression head can protrude.

There are at least two loading cylinders and associated brackets for lifting and loading located on both sides of the compression box body; at least two switch cylinders are located on both sides of the compression box body and the dustbin box.

The working process of the present invention is as follows: (1) hang the trash can on the flip frame of the lifting and feeding device; (2) start the feeding oil cylinder, and the lifting and feeding oil cylinders arranged on the left and right sides of the compression box body are retracted, and the shrinkage controls the lifting and feeding associated bracket Rotate around the fixed point, drive the lifting and feeding device to turn up the turning frame, and the garbage can will be lifted and turned with the lifting and feeding device turning frame to realize the garbage entering the compression chamber; (3) The compression cylinder controls the compression head to protrude along the compression guide rail to realize the The rubbish in the compression chamber is compressed and enters the dustbin body; (4) The lifting and loading oil cylinder is stretched out, driving the lifting and feeding device turning frame to turn down, and the garbage can returns to the initial state with the lifting and feeding device turning frame.

The present invention has following beneficial effect:

1. The structure of the present invention is simple, and the use cost is not high;

2. The invention has high working efficiency, realizes the compression loading of the self-loading and unloading garbage truck after loading, and solves the problem of insufficient single-time loading capacity of the self-loading and unloading garbage truck.

Description of drawings

Above-mentioned structure of the present invention can be further illustrated by the non-limiting embodiment that accompanying drawing provides;

The present invention provides following accompanying drawing:

Fig. 1 is the front view when the present invention lifts feeding;

Fig. 2 is the front view when the box body of the compression box of the present invention is lifted;

Fig. 3 is the structural representation of compression box casing;

Fig. 4 is a perspective view of a compression box body;

Fig. 5 is the rear view when the lifting device of the present invention is lowered;

Fig. 6 is a front view of the lifting device of the present invention when it is lowered.

In the attached drawings: 1. Garbage bin, 2. Switch cylinder, 3. Feeding cylinder, 4. Lifting associated bracket, 5. Compression box body, 6. Lifting and feeding device flip frame, 7. Compression guide rail, 8. Compression cavity, 9. Compression head, 10. Garbage box body, 11. Compression oil cylinder.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings. It should be understood that the embodiments of the present invention are only used to illustrate the present invention rather than limit the present invention. means, making various substitutions and changes shall be included within the scope of the present invention.

As shown in the figure, a self-loading and unloading garbage truck lifts and loads the rear compression mechanism, including a garbage can 1, a compression box body 5, a garbage box box 10, a lifting feeding device and a compression mechanism; the garbage box box 10 The rear opening is an inclined plane, and the edge of the opening is fixed with an inclined main frame; the compression box body 5 is obliquely fixed with a sub-frame that can overlap with the main frame, and the sub-frame is connected to the top of the main frame or the top of the main frame through a connector at the top. The top of the dustbin box body 10 is hinged; switch cylinders 2 are respectively installed on both sides of the main and sub-frames, the upper end of the switch cylinder 2 is connected to the upper side of the sub-frame, and the lower end is connected to the lower side of the main frame; when the switch cylinder 2 is lifted, the auxiliary The frame drives the compression box body 5 to rise, and opens the rear side opening of the garbage box body 10. When the switch cylinder 2 is reset, the main and auxiliary frames are superimposed, the rear side opening of the garbage box body 10 is closed, and the bottom front end of the compression box body 5 is closed. Located in the garbage bin body 10; the lifting and feeding device is located on both sides of the compression box body 5 for lifting the garbage bin 1; the top opening and the rear exposed compression mechanism are located at the bottom of the compression box body 5 .

The lifting and feeding device includes a feeding oil cylinder 3, a lifting and feeding associated bracket 4 and a lifting and feeding device flip frame 6; the lifting and feeding associated bracket 4 includes a fixed bracket, a connecting bracket, a telescopic bracket and a horizontal bar. One end of the fixed bracket is fixed on the side of the compression box, and the other end is fixedly connected to one end of the connecting bracket; the other end of the connecting bracket is flexibly connected to one end of the telescopic bracket, and the other end of the telescopic bracket is fixed on the side of the compression box The lifting and feeding brackets 4 on both sides of the compression box casing 5 are connected by two horizontal rods; one end of the feeding oil cylinder 3 is fixed on the side of the compression box casing 5, and the other end is connected with the fixed bracket; the lifting feeding device The overturning frame 6 is fixedly connected with the horizontal bar, and the garbage bin 1 is fixed on the overturning frame 6 of the lifting and feeding device.

The compression mechanism includes a compression chamber 8, a compression guide rail 7, a compression cylinder 11 and a compression head 9; the compression cylinder 11 is connected to the compression head 9, and controls the compression head 9 to reciprocate on the compression guide rail 7.

The bottom of the side connecting the compression box body 5 and the dustbin box body 10 has a hole for the compression head 9 to protrude from.

The feeding oil cylinder 3 and the associated bracket 4 for lifting materials are located on both sides of the compression box body 5 and the number is at least two; the switch cylinder 2 is located on both sides of the compression box body 5 and the garbage bin body 10 and The quantity is at least two.

Claims (5)

1. promoting compression mechanism after feeding, including dustbin after a kind of self-discharging garbage vehicle（1）, compression box body（5）, rubbish Box body（10）, lifting material feeder and compression mechanism；It is characterized in that：The rubbish box body（10）Rear openings are oblique Face, the main frame of the edge constant tilt of opening；The compression box body（5）Upper inclination is fixed with and can be overlapped with the main frame Sub-frame, sub-frame is at top by the top of connector and main frame or rubbish box body（10）Top is hinged；In major and minor frame The both sides of frame are installed by switch oil cylinder respectively（2）, switch oil cylinder（2）It is connect above upper end and sub-frame side, lower end and main frame side Lower section connects；When switch oil cylinder（2）When lifting, sub-frame drives compression box body（5）Rise, opens rubbish box body（10）Afterwards Side opening, when switch oil cylinder（2）When reset, major and minor frame overlapping, rubbish box body（10）Rear openings are closed, compression box case Body（5）Bottom front is located at rubbish box body（10）Interior, open top and rear portion are exposed；The lifting material feeder is located at pressure Contracting box body（5）Both sides are used for dustbin（1）Lifting；The compression mechanism is located at compression box body（5）Bottom.

2. promoting compression mechanism after feeding after a kind of self-discharging garbage vehicle according to claim 1, it is characterised in that：Institute It includes upper material oil cylinder to state lifting material feeder（3）, promoted feeding associated bracket（4）With lifting material feeder rollover stand（6）；It is described It includes fixing bracket, connecting bracket, telescope support and horizon bar to promote feeding associated bracket 4, and described fixing bracket one end is fixed In compression box body side, the other end is fixedly connected with one end of connecting bracket；The other end of the connecting bracket and flexible branch One end of frame is flexibly connected, and the other end of the telescope support is fixed on compression box body side；Compression 5 both sides of box body carry Material holder 4 is gone up to connect by two horizon bars；The upper material oil cylinder（3）One end is fixed on compression box body（5）Side, it is another End is connect with the fixing bracket；Lifting material feeder rollover stand (6) is fixedly connected with the horizon bar；Dustbin（1）It is fixed In lifting material feeder rollover stand（6）On.

3. promoting compression mechanism after feeding after a kind of self-discharging garbage vehicle according to claim 1, it is characterised in that：Institute It includes compression chamber to state compressibility（8）, compression guide rail（7）, compression cylinder（11）With compression head（9）；Compression cylinder（11） Connection compression head（9）, control compression head（9）In compression guide rail（7）Upper reciprocating motion.

4. promoting compression mechanism after feeding after a kind of self-discharging garbage vehicle according to claim 1, it is characterised in that：Institute State compression box body（5）Bottom front has to compress head（9）The hole of stretching.

5. promoting compression mechanism after feeding after a kind of self-discharging garbage vehicle according to claim 2, it is characterised in that：Institute State material oil cylinder（3）, promoted feeding associated bracket（4）Positioned at compression box body（5）Both sides and quantity at least two；It is described Switch oil cylinder（2）Positioned at compression box body（5）With rubbish box body（10）Both sides and quantity at least two.