CN215042406U - Automatic canopy of dregs car raise dust prevention - Google Patents

Abstract

A muck truck dust-raising-proof automatic canopy cover comprises a main body and a chute, wherein a protection assembly is arranged at the upper end in the main body, and a connecting rod and an air-organ type baffle plate are matched with each other, so that when materials are added to the main body, the opening at the top of the main body is only a feeding port at the top of a feeding frame, the dust in the materials is raised when the materials are added, the quality of the whole environment is improved, when the materials are added, a gear drives an auxiliary plate to rotate towards the upper end, and after the auxiliary plate rotates upwards, the auxiliary plate can provide guiding and limiting effects for the feeding port at the middle end of the feeding frame, the feeding effect of the materials is improved, and after the materials are added, the auxiliary plate can automatically reset and rotate into the feeding frame, so that the feeding port at the upper end of the feeding frame can be automatically opened and closed; through having set up promotion subassembly lower extreme in the cavity, when the slider drove the material frame and removes, can indirectly drive the stripper plate and apply thrust for the whole compacter and more level and more solid and the top of material in the main part.

Description

Automatic canopy of dregs car raise dust prevention

Technical Field

The utility model relates to a dregs car correlation field specifically is an automatic canopy of dregs car raise dust prevention.

Background

In recent years, urban construction development and comprehensive utilization of land are realized, the muck truck shuttles back and forth on urban roads, and great damage is caused to urban environment and people life, so that the existing muck trucks are all provided with tarpaulin covering devices, the muck is shielded through tarpaulin, the leakage and flying of the muck are prevented, and the automatic canopy cover can be used for covering the top of the muck truck and reducing the diffusion of flying dust.

Hopper at dregs car rear end is when loading the material, and the hopper top is whole to be opened, and the raise dust canopy often is closed the hopper upper end after the loading of material is accomplished, and the hopper is when loading the material, and it often can flow to the outer end and expose more raise dust, reduces holistic environmental quality.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an automatic canopy of dregs car dust prevention here.

The utility model is realized in such a way, an automatic dust-raising-proof shed cover of a muck truck is constructed, the device comprises a main body, a baffle, a top frame, a chute and a protective component, the left side surface of the main body is rotationally connected with the upper end of the baffle, the right end of the top of the main body is fixedly connected with the top frame, the front and back end surfaces of the main body are fixedly connected with the chute, the protective component is arranged at the top of the main body and comprises a connecting rod, an organ type baffle plate, a feeding frame, an auxiliary component, a cavity, a motor, a lead screw, a slider, a tooth pattern and a pushing component, the connecting rod is arranged above the main body, the bottom of the connecting rod is slidably connected with the inner side surface of the chute through a roller, the side surface of the connecting rod is connected with the organ type baffle plate, the organ type baffle plate is fixedly connected with the side surface of the feeding frame, the top of the feeding frame is provided with the auxiliary component, the cavity is arranged at the front end in the main body, the right end in the cavity is connected with a motor bolt, the motor output shaft and the right end of the screw rod rotate coaxially, threads on the side face of the screw rod are connected with threads at the middle end in the sliding block, the side face of the sliding block is provided with insections, and the pushing assembly is arranged at the rear end of the cavity.

Preferably, the auxiliary assembly comprises an auxiliary plate, a connecting groove, a gear, a rack, a spring and a movable plate, the auxiliary plate is rotatably connected with the middle end of the top of the feeding frame, the connecting groove is formed in the rear end of the feeding frame, the rear end of the auxiliary plate and the circle center of the gear rotate coaxially, the right end of the gear is meshed with the rack, the bottom of the right end of the connecting groove is fixedly connected with the spring, the top of the spring is fixedly connected with the movable plate, and the right end of the rack is fixedly connected with the side face of the movable plate.

Preferably, the pushing assembly comprises a transmission gear, a cam, a push rod, a return spring and an extrusion plate, the transmission gear is rotatably connected with the bottom in the cavity, the circle center of the transmission gear coaxially rotates with the cam, the push rod is slidably connected with the back end face of the cavity, the side face of the push rod and the back end face of the cavity are respectively connected with the front end and the rear end of the return spring, and the rear end of the push rod is fixedly connected with the extrusion plate.

Preferably, the insection and the transmission gear are at the same height, and the push rod is of a T-shaped structure.

Preferably, the auxiliary plate is of a concave structure, the auxiliary plate is integrally embedded into the feeding frame, and the top of the auxiliary plate is flush with the feeding frame.

Preferably, the top of the moving plate extends to the top end of the feeding frame, and the feeding frame is vertically connected with the moving plate.

Preferably, the extrusion plate is connected with the inner side surface of the main body in a sliding mode, and the extrusion plate is located at the inner middle end of the main body.

Preferably, the pushing assembly is at least provided with one group and is arranged at the left end and the right end of the cavity at equal intervals.

Preferably, the reset spring is made of piano steel wires.

Preferably, the cam is made of aluminum alloy.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an automatic canopy of dregs car raise dust prevention here, compare with equipment of the same type, have following improvement:

a automatic canopy of raise dust is prevented to dregs car, upper end in the main part through having set up protection component, mutually supporting of connecting rod and wind instrument formula shielding plate, can make the main part when adding the material, the opening at main part top only is the pan feeding mouth at pan feeding frame top, reduce when adding the material, dust in the material is raised, improve the quality of overall environment, when adding the material, the gear drives the accessory plate and rotates to the upper end, and the accessory plate upwards rotates the back, the accessory plate can provide direction and spacing effect of material for the pan feeding mouth of pan feeding frame middle-end, improve the pan feeding effect of material, and after adding the material and accomplishing, the accessory plate can be automatically to the rotation that resets in the pan feeding frame, can make pan feeding frame pan feeding mouth automatic open with the closure upper end.

A automatic canopy of raise dust is prevented to dregs car, through having set up promotion subassembly lower extreme in the cavity, when the slider drove the material feeding frame and removes, can indirectly drive the stripper plate and apply thrust for the whole tighter and more level and more solid and the top of material in the main part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the feeding frame and the organ-type shielding plate;

FIG. 3 is a schematic diagram of the connection relationship in the cavity of the present invention;

FIG. 4 is a schematic structural diagram of the auxiliary assembly of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Wherein: the device comprises a main body-1, a baffle-2, a top frame-3, a chute-4, a protection component-5, a connecting rod-51, an organ type baffle-52, a feeding frame-53, an auxiliary component-54, a cavity-55, a motor-56, a screw rod-57, a slider-58, a insection-59, a pushing component-510, an auxiliary plate-541, a connecting groove-542, a gear-543, a rack-544, a spring-545, a moving plate-546, a transmission gear-5101, a cam-5102, a push rod-5103, a return spring-5104 and a squeezing plate-5105.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model discloses an automatic canopy of dregs car raise dust prevention, including main part 1, baffle 2, top frame 3, spout 4 and protective component 5, 1 left surface of main part is rotated with 2 upper ends of baffle and is connected, 1 top right-hand member of main part and top frame 3 fixed connection, both ends face fixedly connected with spout 4 around the main part 1, and protective component 5 locates 1 top of main part.

Referring to fig. 2 and 3, the dust-proof automatic canopy of a muck truck of the present invention comprises a connecting rod 51, an organ-type shielding plate 52, a feeding frame 53, an auxiliary assembly 54, a cavity 55, a motor 56, a screw 57, a slider 58, insections 59 and a pushing assembly 510, wherein the connecting rod 51 is disposed above the main body 1 and can provide a supporting point for the organ-type shielding plate 52, the bottom of the connecting rod 51 is slidably connected to the inner side of the chute 4 through a roller to facilitate the movement of the connecting rod 51, the side of the connecting rod 51 is connected to the organ-type shielding plate 52, the organ-type shielding plate 52 is fixedly connected to the side of the feeding frame 53, so that the feeding frame 53 can stretch or retract the organ-type shielding plates 52 at both ends while moving, the auxiliary assembly 54 is disposed at the top of the feeding frame 53 to facilitate the automatic control of the opening and closing of the feeding frame 53, the cavity 55 is disposed at the front end of the main body 1 and can provide a sliding space for the screw 57, the right end in the cavity 55 is in bolted connection with the motor 56, and for the lead screw 57 body uses pivoted power, the output shaft of the motor 56 rotates with the right end of the lead screw 57 coaxially, the side thread of the lead screw 57 is in threaded connection with the middle end in the slider 58, and can drive the slider 58 to move, the side of the slider 58 is provided with the insection 59, and can provide engaging force for the pushing assembly 510, the pushing assembly 510 is arranged at the rear end of the cavity 55, and can push the material in the main body 1, the insection 59 and the transmission gear 5101 are at the same height, and the push rod 5103 is in a T-shaped structure.

Referring to fig. 4, the present invention relates to an automatic canopy for preventing dust from flying for a muck truck, wherein the auxiliary assembly 54 comprises an auxiliary plate 541, a connecting groove 542, a gear 543, a rack 544, a spring 545 and a moving plate 546, the auxiliary plate 541 is rotatably connected to the middle end of the top of the feeding frame 53 to open and close the top of the feeding groove 53, the connecting groove 542 is disposed at the rear end of the feeding frame 53 to provide a moving space for the moving plate 546, the rear end of the auxiliary plate 541 rotates coaxially with the center of the circle of the gear 543, the gear 543 drives the auxiliary plate 541 to rotate, the right end of the gear 543 is engaged with the rack 544, the gear 543 can be driven by the rack 544, the bottom of the right end of the connecting groove 542 is fixedly connected to the spring 545, the top of the spring 545 is fixedly connected to the moving plate 546, the spring 545 can provide an upward restoring force for the moving plate 546, and the right end of the rack 544 is fixedly connected to the side of the moving plate 546, the rack 544 can be driven by the moving plate 546 to move, the moving plate 546, the auxiliary plate 541 is in a concave structure, after the auxiliary plate 541 rotates towards the outer end, the side surface of the auxiliary plate 541 can provide limiting and guiding effects for the materials, the auxiliary plate 541 is integrally embedded into the feeding frame 53, the top of the auxiliary plate 541 is flush with the feeding frame 53, the top of the moving plate 546 extends to the top end of the feeding frame 53, and the feeding frame 53 is vertically connected with the moving plate 546.

Referring to fig. 5, the push assembly 510 of the dust-raising-proof automatic canopy for a muck truck of the present invention includes a transmission gear 5101, a cam 5102, a push rod 5103, a reset spring 5104 and a squeeze plate 5105, the transmission gear 5101 is rotatably connected to the bottom of the cavity 55, the center of the transmission gear 5101 is coaxially rotated with the cam 5102, so as to provide power for the cam 5102, the push rod 5103 is slidably connected to the back end of the cavity 55, the side surface of the push rod 5103 and the back end of the cavity 55 are respectively connected to the front end and the rear end of the reset spring 5104, so as to facilitate the movement of the push rod 5103, the rear end of the push rod 5103 is fixedly connected to the squeeze plate 5105, the squeeze plate 5105 is slidably connected to the inner side surface of the main body 1, the squeeze plate 5105 is located at the middle inner end of the main body 1, the push assembly 510 is at least provided with a group and is equidistantly installed at the left end and the right end of the cavity 55, so as to provide thrust for the materials at the left end and the right end of the main body 5101.

The utility model provides an automatic dust-raising-proof canopy cover of a muck truck through improvement, and the working principle is as follows;

firstly, when the equipment is used, the device is firstly placed in a working area, and then the equipment is connected with an external power supply, so that the required electric energy can be provided for the work of the equipment;

secondly, when adding materials into the main body 1, an operator can apply pressure to the moving plate 546 on the feeding frame 53 through a force application end of an external excavator and the like, and make the moving plate 546 move downwards to compress the spring 545, the moving plate 546 can drive the rack 544 connected with one end to move when moving, the rack 544 can drive the gear 543 connected with the rack 544 to rotate when moving, the gear 543 can drive the auxiliary plate 541 to rotate upwards, and after the auxiliary plate 541 rotates upwards, the auxiliary plate 541 can provide guiding and limiting effects for the materials for the feeding port at the middle end of the feeding frame 53, so that the feeding effect of the materials is improved, and after the materials are added, the pressure on the moving plate 546 is released, the auxiliary plate 541 can automatically rotate in the feeding frame 53 in a resetting manner, so that the feeding port at the upper end of the feeding frame 53 can be automatically opened and closed;

thirdly, when the position of the feeding frame 53 is adjusted, the motor 56 in the cavity 55 can be started to drive the screw rod 57 to rotate, the screw rod 57 can drive the slide block 58 to move, the slide block 58 can drive the feeding frame 53 connected with the upper end to move, and the feeding frame 53 can apply force to drive the connecting rod 51 and the wind organ type shielding plate 52 at the two ends to move in the chute 4 when moving, so that the position of the feeding frame 53 can be adjusted, and when the main body 1 adds materials, the opening at the top of the main body 1 is only a feeding port at the top of the feeding frame 53, so that dust in the materials is prevented from flying up when the materials are added, and the quality of the whole environment is improved;

fourthly, the sliding block 58 can drive the insection 59 to move when moving, the insection 59 can apply meshing force to the transmission gear 5101 when moving, the transmission gear 5101 drives the cam 5102 connected with the transmission gear to rotate, the cam 5102 can apply pushing force to the push rod 5103, the push rod 5103 drives the extrusion plate 5105 to move back and forth on the side face of the main body 1 through the reset spring 5104, and the extrusion plate 5105 applies pushing force to the material in the main body 1 to be compact and the top of the material is smoother.

The utility model provides an improvement provides an automatic canopy of dregs car raise dust prevention, through having set up protection component 5 upper end in main part 1, the mutual cooperation of connecting rod 51 and wind instrument formula shielding plate 52, can make main part 1 when adding the material, the opening at main part 1 top only is the pan feeding mouth at pan feeding frame 53 top, reduce when adding the material, the dust in the material is raised, improve the quality of overall environment, when adding the material, gear 543 drives accessory plate 541 to rotate to the upper end, and after accessory plate 541 rotates upwards, accessory plate 541 can provide direction and spacing effect of material for the pan feeding mouth of pan feeding frame 53 middle-end, improve the pan feeding effect of material, and after adding the material and accomplishing, accessory plate 541 can be automatically to the interior transposition rotation of pan feeding frame 53, can make the pan feeding mouth of pan feeding frame 53 upper end automatically open and closed; through having set up push assembly 510 lower extreme in cavity 55, when slider 58 drove the material frame 53 and removes, can indirectly drive stripper plate 5105 and exert thrust for the material in main part 1 is whole compacter and the top of material is more level and more solid.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A dust-raising-proof automatic shed cover of a muck truck comprises a main body (1) and a sliding chute (4), wherein the left side surface of the main body (1) is rotatably connected with the upper end of a baffle (2), the right end of the top of the main body (1) is fixedly connected with a top frame (3), and the front end surface and the rear end surface of the main body (1) are fixedly connected with the sliding chute (4);

the method is characterized in that: the protective device is characterized by further comprising a protective component (5), the protective component (5) is arranged at the top of the main body (1), the protective component (5) comprises a connecting rod (51), an organ type shielding plate (52), a feeding frame (53), an auxiliary component (54), a cavity (55), a motor (56), a screw rod (57), a sliding block (58), insections (59) and a pushing component (510), the connecting rod (51) is arranged above the main body (1), the bottom of the connecting rod (51) is in sliding connection with the inner side face of the sliding groove (4) through a roller, the side face of the connecting rod (51) is connected with the organ type shielding plate (52), the organ type shielding plate (52) is fixedly connected with the side face of the feeding frame (53), the auxiliary component (54) is arranged at the top of the feeding frame (53), the cavity (55) is arranged at the inner front end of the main body (1), and the inner right end of the cavity (55) is in bolted connection with the motor (56), the output shaft of the motor (56) and the right end of the screw rod (57) rotate coaxially, the side thread of the screw rod (57) is connected with the inner middle end thread of the sliding block (58), the side face of the sliding block (58) is provided with insections (59), and the pushing assembly (510) is arranged at the rear end of the cavity (55).

2. The automatic canopy of dregs car dustproof of claim 1, characterized by: the auxiliary assembly (54) comprises an auxiliary plate (541), a connecting groove (542), a gear (543), a rack (544), a spring (545) and a moving plate (546), the auxiliary plate (541) is rotatably connected with the middle end of the top of the feeding frame (53), the connecting groove (542) is arranged at the rear end of the feeding frame (53), the rear end of the auxiliary plate (541) and the circle center of the gear (543) rotate coaxially, the right end of the gear (543) is meshed with the rack (544), the bottom of the right end of the connecting groove (542) is fixedly connected with the spring (545), the top of the spring (545) is fixedly connected with the moving plate (546), and the right end of the rack (544) is fixedly connected with the side face of the moving plate (546).

3. The automatic canopy of dregs car dustproof of claim 1, characterized by: the pushing assembly (510) comprises a transmission gear (5101), a cam (5102), a push rod (5103), a reset spring (5104) and an extrusion plate (5105), the transmission gear (5101) is rotatably connected with the bottom in the cavity (55), the circle center of the transmission gear (5101) is coaxially rotated with the cam (5102), the push rod (5103) is slidably connected with the back end face of the cavity (55), the side face of the push rod (5103) and the back end face of the cavity (55) are respectively connected with the front end and the rear end of the reset spring (5104), and the rear end of the push rod (5103) is fixedly connected with the extrusion plate (5105).

4. The automatic canopy of dregs car dustproof of claim 1, characterized by: the insection (59) and the transmission gear (5101) are at the same height, and the push rod (5103) is of a T-shaped structure.

5. The automatic canopy of dregs car dustproof of claim 2, characterized by: the auxiliary plate (541) is of a concave structure, the auxiliary plate (541) is integrally embedded into the feeding frame (53), and the top of the auxiliary plate (541) is flush with the feeding frame (53).

6. The automatic canopy of dregs car dustproof of claim 2, characterized by: the top of the moving plate (546) extends to the top end of the feeding frame (53), and the feeding frame (53) is vertically connected with the moving plate (546).

7. The automatic canopy of dregs car dustproof of claim 3, characterized by that: the squeezing plate (5105) is connected with the inner side face of the main body (1) in a sliding mode, and the squeezing plate (5105) is located at the inner middle end of the main body (1).

8. The automatic canopy of dregs car dustproof of claim 3, characterized by that: the pushing assembly (510) is at least provided with one group and is arranged at the left end and the right end of the cavity (55) at equal intervals.

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