CN214568110U

CN214568110U - Novel lifting type self-loading and unloading garbage truck

Info

Publication number: CN214568110U
Application number: CN202120784982.3U
Authority: CN
Inventors: 李进; 李阳; 潘昌财; 张国强; 廖春
Original assignee: Chongqing Kairui Special Vehicle Co ltd; China Automotive Engineering Research Institute Co Ltd
Current assignee: Chongqing Kairui Special Vehicle Co ltd; China Automotive Engineering Research Institute Co Ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a novel formula of lifting is from loading and unloading formula garbage truck, including box and pail mechanism, the box top is provided with the dog-house, the work of unloading can be accomplished to pail mechanism under the pail hydro-cylinder effect, be provided with the lift cylinder between box and the sub vehicle frame, the box can be rotatory around self rear portion under the lift cylinder drive, be provided with spout and push pedal device in the box, the spout is fixed on the box, push pedal device is located dog-house the place ahead, be provided with push pedal actuating cylinder between push pedal device and the spout, push pedal actuating cylinder can drive push pedal device along the spout back-and-forth movement in the box. The utility model relates to an ingenious, with low costs can compress loose rubbish to improve the load capacity of garbage truck, reduce the cost that rubbish was transported.

Description

Novel lifting type self-loading and unloading garbage truck

Technical Field

The utility model relates to an environmental protection machinery technical field, in particular to novel formula of lifting is from loading and unloading formula garbage truck.

Background

The traditional self-loading and unloading garbage truck with the lifting function basically does not have the compression function, and the loading capacity of the garbage transfer truck is low. Some places with large garbage amount need to be collected by vehicles back and forth for many times, so that the working efficiency is low and the transfer cost is high.

Chinese patent application No. CN201910977528.7 discloses a novel side-mounted compression vehicle. In the patent, a pressure head device arranged inside a box body occupies a large space, so that the effective volume of the box body is insufficient; meanwhile, due to the existence of the baffle, the height of the lower pressing head device is lower, and the pressed area of the garbage is insufficient; the follow-up sliding plate mechanism arranged for preventing the garbage from falling to the front part of the box body has a complex structure and poor reliability; meanwhile, according to the mechanics theorem, after the compressed garbage enters the rear part of the box body, a reaction force is given to the baffle, and the baffle is easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a novel lift formula from loading and unloading formula garbage truck, this garbage truck design benefit, can compress loose rubbish to improve the load capacity of garbage truck, reduce the cost that rubbish was transported.

In order to realize the above-mentioned purpose, the utility model provides a novel lift formula from loading and unloading formula garbage truck, including box and pail mechanism, the box top is provided with the dog-house, be provided with spout and push pedal device in the box, the spout is fixed on the box, the push pedal device is located dog-house the place ahead, be provided with push pedal actuating cylinder between push pedal device and the spout, push pedal actuating cylinder can drive push pedal device along the spout back-and-forth movement in the box.

In the scheme, the method comprises the following steps: the push plate device includes the push pedal and is located the spread groove of push pedal both sides, and two spread grooves are fixed in the push pedal through the triangular supports ear separately, the spout is two that the symmetry set up, the push plate device sets up between two spouts, and the spread groove of its both sides falls into the spout that corresponds the side respectively, push pedal driving cylinder sets up in the spout, and push pedal driving cylinder's cylinder body is fixed in the rear end of spout, and push pedal driving cylinder's piston rod links to each other with the spread groove. Utilize push pedal actuating cylinder pulling push pedal device along spout compression rubbish, its design benefit, simple structure, occupation space are little, rubbish compression ratio is big.

In the scheme, the method comprises the following steps: the spout all is "Contraband" shape with the spread groove, and both set up relatively, the upper and lower edge of spout is provided with the inside turn-ups that prevents the spread groove and drop, be provided with the slider of "7" style of calligraphy between spout and the spread groove, the clearance between spout and the spread groove can be eliminated to the slider. The sliding block is arranged between the sliding groove and the connecting groove and used for eliminating a transverse gap and a longitudinal gap between the sliding groove and the connecting groove and preventing the push plate device from moving left and right and up and down when moving front and back.

In the scheme, the method comprises the following steps: the slider passes through the countersunk head bolt to be fixed on the spread groove. The sliding block is fixed on the connecting groove and slides in the sliding groove along with the connecting groove, so that the clearance can be eliminated in the whole process only by a small block, and the material cost is saved; and the countersunk head bolt does not have a bulge on the surface of the sliding block, so that the sliding of the sliding block is not influenced.

In the scheme, the method comprises the following steps: the opening part of the cross section of the rear end of the sliding groove is provided with a telescopic nylon sleeve, and when a piston rod of the push plate driving oil cylinder stretches, the movable end of the telescopic nylon sleeve is driven to stretch together, so that the inner cavity of the corresponding part of the sliding groove is sealed. The telescopic nylon sleeve plays a role in isolating garbage, and the garbage is prevented from entering the chute to influence the work of the push plate driving oil cylinder.

In the scheme, the method comprises the following steps: the middle part of the push plate is arched forwards to form a bow shape, the bending direction of the push plate is consistent with the direction of compressing garbage, the garbage can be prevented from splashing during compression, and the garbage is compressed more compactly.

In the scheme, the method comprises the following steps: the front part of the box body is provided with a cleaning opening. Because there is the clearance in push pedal device and box both sides, there is a small part rubbish can enter into the box front portion through the clearance, can clear up these rubbish from clear cut.

In the scheme, the method comprises the following steps: the front part of the box body is provided with a push plate sensing device which can sense whether the push plate device returns to a specified position or not, and the unloading operation of the barrel lifting mechanism can be carried out after the push plate device is in place.

The utility model has the advantages that: 1. the bulk garbage in the box body can be compressed, the loading capacity is improved, and the garbage transferring cost is reduced; 2. design benefit only needs to increase three parts of push pedal device, push pedal actuating cylinder and spout and can realize rubbish compression work, and structural cost is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the chute.

Fig. 3 is a schematic structural diagram of the push plate device.

Fig. 4 is a schematic structural view of a slider.

Fig. 5 is an assembly view of the sliding groove, the connecting groove and the slider.

Detailed Description

As shown in fig. 1-5, a lifting type self-loading and unloading garbage truck is provided, wherein a lifting bucket mechanism 6 is arranged at the right front end of a box body 1 of the garbage truck, a feeding port 8 is arranged at the top of the box body 1, and the lifting bucket mechanism 6 can complete unloading work under the action of a lifting bucket oil cylinder 7. A lifting oil cylinder 12 is arranged between the box body 1 and the auxiliary frame 4, and the box body 1 can rotate around the rear part of the box body under the driving of the lifting oil cylinder 12. The rear part of the box body 1 is provided with a rear door 3 and a rear door oil cylinder 2 of the box body 1, and the rear door 3 of the box body 1 can be opened and closed under the driving of the rear door oil cylinder 2.

A sliding groove 5 and a push plate device 10 are arranged in the box body 1, the sliding groove 5 is fixed on the box body 1, the push plate device 10 is located in front of the feeding port 8, a push plate driving oil cylinder 9 is arranged between the push plate device 10 and the sliding groove 5, and the push plate driving oil cylinder 9 can drive the push plate device 10 to move back and forth in the box body 1 along the sliding groove 5.

The push plate device 10 comprises a push plate 10a and connecting grooves 10c positioned at both sides of the push plate 10a, and the two connecting grooves 10c are respectively fixed on the push plate 10a through triangular lugs 10 b. The sliding grooves 5 are symmetrically arranged, the push plate device 10 is arranged between the two sliding grooves 5, and the connecting grooves 10c on two sides of the push plate device respectively fall into the sliding grooves 5 on the corresponding sides. The push plate driving oil cylinder 9 is arranged in the sliding groove 5, the cylinder body of the push plate driving oil cylinder 9 is fixed at the rear end of the sliding groove 5, and the piston rod of the push plate driving oil cylinder 9 is connected with the connecting groove 10 c. The push plate driving oil cylinder 9 is utilized to pull the push plate device 10 to compress the garbage along the chute 5, and the garbage compression device is ingenious in design, simple in structure, small in occupied space and large in garbage compression ratio.

Preferably, the sliding groove 5 and the connecting groove 10c are both shaped like Contraband, the two are oppositely arranged, the upper and lower edges of the sliding groove 5 are provided with inner flanges for preventing the connecting groove 10c from falling off, a 7-shaped sliding block 13 is arranged between the sliding groove 5 and the connecting groove 10c, and the sliding block 13 can eliminate the gap between the sliding groove 5 and the connecting groove 10 c. A sliding block 13 is provided between the sliding groove 5 and the connecting groove 10c to eliminate a lateral gap and a longitudinal gap between the sliding groove 5 and the connecting groove 10c, and to prevent the push plate device 10 from shifting left and right and up and down when moving back and forth.

Preferably, the slider 13 is fixed to the coupling groove 10c by a countersunk bolt. The sliding block 13 is fixed on the sliding groove 5 relative to the sliding block 13, the sliding block 13 can play a role in eliminating the gap in the whole process only by being consistent with the length of the sliding groove 5, the sliding block 13 is fixed on the connecting groove 10c and slides in the sliding groove 5 along with the connecting groove 10c, the function of eliminating the gap in the whole process can be realized only by a small block, and the material cost is saved; and the countersunk head bolt has no bulge on the surface of the sliding block 13, so that the sliding of the sliding block 13 is not influenced.

Preferably, a telescopic nylon sleeve (not shown) is arranged at an opening of the cross section of the rear end of the sliding chute 5, and when a piston rod of the push plate driving oil cylinder 9 is stretched, the movable end of the telescopic nylon sleeve is driven to stretch together, so that an inner cavity of the corresponding part of the sliding chute 5 is sealed. The telescopic nylon sleeve plays a role in isolating garbage and prevents the garbage from entering the chute 5 to influence the work of the push plate driving oil cylinder 9.

Preferably, the middle of the pushing plate 10a is arched forward in a "bow" shape, and the bending direction of the pushing plate is consistent with the direction of compressing the garbage, so that the garbage can be prevented from splashing during compression, and the garbage can be compressed more compactly.

Preferably, the front of the box body 1 is provided with a cleaning opening 11. Because there is the clearance in push pedal device 10 and box 1 both sides, there is a small part rubbish can enter into the anterior part of box 1 through the clearance, can follow the mouth 11 of drawing of clearing and clean these rubbish.

Preferably, a push plate sensing device (not shown) is arranged at the front part of the box body 1, and can sense whether the push plate device 10 returns to a specified position, and after the push plate device is in place, the discharging operation of the bucket lifting mechanism 6 can be carried out.

Claims

1. The utility model provides a novel formula of lifting is from loading and unloading formula garbage truck, includes box (1) and pail mechanism (6), and box (1) top is provided with dog-house (8), its characterized in that: the automatic feeding device is characterized in that a sliding groove (5) and a push plate device (10) are arranged in the box body (1), the sliding groove (5) is fixed on the box body (1), the push plate device (10) is located in front of the feeding port (8), a push plate driving oil cylinder (9) is arranged between the push plate device (10) and the sliding groove (5), and the push plate driving oil cylinder (9) can drive the push plate device (10) to move back and forth in the box body (1) along the sliding groove (5).

2. The new lift-type self-loading and unloading garbage truck as claimed in claim 1, wherein: push pedal device (10) include push pedal (10a) and be located spread groove (10c) of push pedal (10a) both sides, and two spread grooves (10c) are fixed on push pedal (10a) through triangle journal stirrup (10b) separately, spout (5) are two that the symmetry set up, push pedal device (10) set up between two spout (5), and spread groove (10c) of its both sides falls into respectively in spout (5) that correspond the side, push pedal driving cylinder (9) set up in spout (5), and the rear end at spout (5) is fixed to the cylinder body of push pedal driving cylinder (9), and the piston rod of push pedal driving cylinder (9) links to each other with spread groove (10 c).

3. The new lift-type self-loading and unloading garbage truck as claimed in claim 2, characterized in that: spout (5) and spread groove (10c) all are "Contraband" shape, and both set up relatively, the upper and lower edge of spout (5) is provided with the inside flange that prevents spread groove (10c) and drop, be provided with slider (13) of "7" style of calligraphy between spout (5) and spread groove (10c), slider (13) can eliminate the clearance between spout (5) and spread groove (10 c).

4. The new lift-type self-loading and unloading garbage truck as claimed in claim 3, characterized in that: the sliding block (13) is fixed on the connecting groove (10c) through a countersunk head bolt.

5. The new lift-type self-loading and unloading garbage truck as claimed in claim 2, characterized in that: the opening part of the cross section of the rear end of the sliding groove (5) is provided with a telescopic nylon sleeve, and the piston rod of the push plate driving oil cylinder (9) drives the movable end of the telescopic nylon sleeve to extend and retract together when extending, so that the inner cavity of the corresponding part of the sliding groove (5) is sealed.

6. The new lift-type self-loading and unloading garbage truck as claimed in claim 2, characterized in that: the middle part of the push plate (10a) is arched forwards to be in a bow shape, and the bending direction of the push plate is consistent with the direction of compressing the garbage.

7. The new lift-type self-loading and unloading garbage truck as claimed in claim 1, wherein: the front part of the box body (1) is provided with a cleaning opening (11).

8. The new lift-type self-loading and unloading garbage truck as claimed in claim 1, wherein: the front part of the box body (1) is provided with a push plate sensing device.