CN219277567U - Self-discharging type feeding car - Google Patents

Abstract

The application discloses self-discharging formula charge car relates to material conveyer technical field. The utility model provides a chassis is included in this application, the top on chassis articulates there is the car hopper, the discharge gate on car hopper articulates there is the back lid, the one end on chassis is installed and is expected the subassembly, it is including articulating the hydro-cylinder in chassis one end to expect the subassembly, the output symmetry of hydro-cylinder articulates there is the ejector pin, the barrier plate is installed to the bottom on chassis, one the ejector pin is articulated with the chassis to with the inconsistent of barrier plate, another the ejector pin is articulated with the bottom of car hopper. According to the automatic unloading device, the two ejector rods are driven to open in opposite directions around the hinge shaft by the starting oil cylinder, one ejector rod is made to collide with the blocking plate, the other ejector rod is made to eject the hopper around the hinge shaft, then the connecting piece is made to pull the rear cover around the hinge shaft to open the discharge hole of the hopper, so that materials inside the hopper are discharged from the discharge hole, automatic unloading of the hopper is completed, labor intensity is reduced, and working efficiency is improved.

Description

Self-discharging type feeding car

Technical Field

The application relates to the technical field of material conveying devices, in particular to a self-discharging type feeding car.

Background

In construction engineering, a material mover is often used to convey some building materials, but the importance of a small material mover is higher in addition to a large material mover, and when the material is conveyed for a short distance, the small material mover is time-saving and labor-saving, and is an indispensable conveying tool in a construction site.

A simple feeding cart disclosed in the prior China publication (issued public number: CN 214929814U) comprises a fixed frame, a roller fixed on the fixed frame and a supporting rod fixed on one side of the fixed frame away from the roller; one end of the supporting rod, which is far away from the fixed frame, is fixed with a bearing frame for bearing the material basin; the side wall of the fixing frame is provided with a pushing handle for leaning of the material basin. In the process of carrying the material basin, an operator places the material basin containing the powder circles or the empty material basin on the bearing frame, and can move to a required place by pushing the handle and pulling the fixing frame, so that the physical loss of the operator is reduced, the physical burden of the operator is lightened, and meanwhile, the handle is simultaneously pushed to be convenient for the material basin to lean on the handle while being held by the operator, so that the operator is convenient for scooping out the residual powder circles in the material basin.

However, the design lacks a self-unloading function after the material is conveyed to a specified point, and the material needs to be manually moved out of the hopper, so that the process is time-consuming and labor-consuming, and the efficiency is low.

Disclosure of Invention

The purpose of the present application is: for solving the problem that a general small-sized material conveying vehicle lacks a self-discharging function and is low in efficiency, the application provides a self-discharging material conveying vehicle.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides a self-discharging formula stack pallet, includes the chassis, the top on chassis articulates there is the car hopper, the discharge gate of car hopper articulates there is the back lid, the one end on chassis is installed and is expected the subassembly, it is including articulating the hydro-cylinder in chassis one end to expect the subassembly, the output symmetry of hydro-cylinder articulates there is the ejector pin, the bottom fixedly connected with barrier plate on chassis, one the ejector pin is articulated with the chassis to it is inconsistent with the barrier plate, another the ejector pin is articulated with the bottom of car hopper, the articulated shaft of back lid passes the car hopper to fixedly connected with connecting piece.

Through adopting above-mentioned technical scheme, when needs are unloaded, two ejector pins are ejected out the hopper through starting the hydro-cylinder drive for the hopper inclines around the articulated shaft, and the back lid receives the traction of connecting piece to rotate around the articulated shaft simultaneously, and automatic release is to the cover of hopper discharge gate, accomplishes the automatic discharge to the hopper.

Further, the connecting piece includes the transfer line of fixed connection in back lid articulated shaft one end, the one end of transfer line articulates there is the pull rod, the other end and the chassis of pull rod are articulated, the roof is installed to one side of back lid, the roof is inconsistent with the discharge gate of car hopper.

Through adopting above-mentioned technical scheme, when the slope of drive car hopper is poured, through setting up pull rod pulling transfer line for the back lid rotates around the articulated shaft, drives the roof and breaks away from one side of car hopper, with this convenient automatic unloading.

Further, the top cap track is installed at the top of car hopper, the orbital internally mounted of top cap has dustproof subassembly, dustproof subassembly includes the slide of sliding connection in the orbital inside of top cap, the one end of slide articulates there is apron one, the one end of apron one articulates there is apron two, the one end of apron two articulates mutually with the top cap track, the elastic clamping board is installed at the top of slide, the joint groove with the elastic clamping board adaptation has been seted up to the orbital one end of top cap.

Through adopting above-mentioned technical scheme, through the direction pulling slide to the joint groove for inside of elastic clamping board embedding joint groove makes apron one and apron two expand simultaneously, and forms to the feed inlet of car hopper and cover, in order to prevent the raise dust.

Further, the top of apron two articulates there is the bracing piece, the fastener is installed to one side of car hopper, the fastener includes the threaded rod of fixed connection in car hopper one side, the one end threaded connection of threaded rod has lock nut, the draw-in groove with lock nut adaptation has been seted up to the one end of bracing piece.

Through adopting above-mentioned technical scheme, when apron one and apron two draw in around the articulated shaft, block the one end of threaded rod through rotating the bracing piece, then screw up lock nut for the apron two is pulled to the bracing piece, with this convenient material loading.

Further, the box is installed to one side of car hopper, the internally mounted of box has vibration subassembly, vibration subassembly includes the motor of fixed connection in the box inside, the output fixedly connected with eccentric wheel of motor, the inside one end sliding connection of box has the ram, the impact pad is installed to the one end of ram, eccentric wheel and impact pad adaptation, the both ends of ram all overlap and are equipped with spring one, one spring one is installed between impact pad and box, another spring one is installed between ram and box, the internally mounted of box has the knocking board, spring one and knocking board adaptation.

Through adopting above-mentioned technical scheme, through the reciprocal striking of starter motor cooperation spring one drive ram and knocking board for the car hopper produces continuous vibrations, improves the unloading efficiency of car hopper.

Further, an empty bin is formed in the box body, and soundproof cotton is filled in the empty bin.

Through adopting above-mentioned technical scheme, can reduce the noise that produces when driving vibration subassembly through setting up the soundproof cotton, noise pollution has been reduced.

Further, the self-locking wheels are all installed at the bottom four corners of the chassis, and buffer components are all installed at the bottom four corners of the chassis, the buffer components comprise slide bars symmetrically installed at the bottom of the chassis, one end of each slide bar is slidably connected with a mounting seat, the bottom of each mounting seat is fixedly connected with the self-locking wheels, a spring II is sleeved on the periphery of each slide bar, the spring II is installed between the chassis and the mounting seat, a damper is installed at the top of each mounting seat, and one end of each damper is in contact with the chassis.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of spring two and attenuator for the mount pad extrudees spring two and attenuator when receiving jolting, and reduces because of jolting the rocking that arouses, has improved the stability of device.

Further, a handle is installed at one end of the chassis, and a sponge sleeve is sleeved at the holding end of the handle.

Through adopting above-mentioned technical scheme, through setting up the frictional force that the sponge cover increases between hand and the handle when using, further improve the stability of device.

In summary, the present application includes at least one of the following beneficial effects:

1. when unloading is needed, the two ejector rods are driven by the starting oil cylinder to eject the hopper, so that the hopper tilts around the hinge shaft, the rear cover is pulled by the connecting piece to rotate around the hinge shaft, the cover of the hopper discharge hole is automatically released, and automatic unloading of the hopper is completed.

2. Through pulling the slide along the orbital inner wall of top cap for apron one and apron two are around the articulated shaft expansion, and form to the top feed opening of car hopper and cover, make the inside of elastic clamping board embedding joint groove simultaneously, make to form the joint between slide and the top cap track, with this completion to the cover of car hopper feed opening, the raise dust that produces when reducing the transportation, environmental protection.

Drawings

Fig. 1 is a schematic perspective view of a device body in the present application.

Fig. 2 is a side cross-sectional view of the device body in the present application.

Fig. 3 is an exploded view of a three-dimensional structure of the dust assembly of the present application.

Fig. 4 is a schematic view of the structure of the fastener of the present application.

Fig. 5 is a schematic view of the internal structure of the case in the present application.

Reference numerals illustrate:

1. a chassis; 2. a hopper; 3. a rear cover; 4. a pouring assembly; 5. a connecting piece; 6. a top cover rail; 7. a dust-proof assembly; 8. a support rod; 9. a fastener; 10. a case; 11. a vibration assembly; 12. soundproof cotton; 13. a self-locking wheel; 14. a buffer assembly; 15. a handle; 16. a sponge sleeve; 41. an oil cylinder; 42. a push rod; 43. a blocking plate; 51. a transmission rod; 52. a pull rod; 53. a top plate; 71. a slide plate; 72. a cover plate I; 73. a cover plate II; 74. an elastic clamping plate; 75. a clamping groove; 91. a threaded rod; 92. a lock nut; 111. a motor; 112. an eccentric wheel; 113. a striker; 114. an impact pad; 115. a first spring; 116. a striking plate; 141. a slide bar; 142. a mounting base; 143. a second spring; 144. a damper.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a self-discharging type feeding cart.

Referring to fig. 1 and 2, a self-discharging type feeding cart comprises a chassis 1 and a hopper 2 hinged to the top of the chassis 1, wherein a dumping component 4 is installed at one end of the chassis 1, the dumping component 4 comprises an oil cylinder 41 hinged to one end of the chassis 1, an ejector rod 42 is symmetrically hinged to the output end of the oil cylinder 41, a blocking plate 43 is fixedly connected to the bottom of the chassis 1, one ejector rod 42 is hinged to the chassis 1 and is in contact with the blocking plate 43, the ejector rod 42 is supported by the blocking plate 43, the other ejector rod 42 can jack up the hopper 2 around a hinge shaft, the other ejector rod 42 is hinged to the bottom of the hopper 2, one ejector rod 42 is pushed to collide with the blocking plate 43 when the oil cylinder 41 is started, then the other ejector rod 42 is pushed to eject the hopper 2 by means of the support of the blocking plate 43, one end of a discharge port of the hopper 2 is hinged to a rear cover 3, the hinge shaft of the rear cover 3 passes through the hopper 2 and is fixedly connected with a connecting piece 5, and when the dumping component 4 is started, the rear cover 3 is driven to open. The two ejector rods 42 are driven to open in opposite directions around the hinge shaft by the starting oil cylinder 41, one ejector rod 42 is made to abut against the blocking plate 43, the other ejector rod 42 is made to eject the hopper 2 around the hinge shaft, then the connecting piece 5 is made to pull the rear cover 3 around the hinge shaft to open the discharge hole of the hopper 2, and materials in the hopper 2 are discharged from the discharge hole, so that automatic discharging of the hopper 2 is completed, labor intensity is reduced, and working efficiency is improved.

Referring to fig. 1, the connecting member 5 includes a driving rod 51 fixedly connected to one end of a hinge shaft of the rear cover 3, one end of the driving rod 51 is hinged with a pull rod 52, the other end of the pull rod 52 is hinged with the chassis 1, a top plate 53 is mounted on one side of the rear cover 3, the top plate 53 contacts with a discharge port of the hopper 2, and the top plate 53 can form a shielding effect on the discharge port to reduce dust overflow. When the dumping assembly 4 is started to drive the hopper 2 to overturn around the hinge shaft, the pull rod 52 pulls the transmission rod 51 around the hinge shaft, then the transmission rod 51 drives the rear cover 3 to rotate around the hinge shaft, and the top plate 53 releases the interference with the hopper 2, so that materials inside the hopper 2 are conveniently discharged from the discharge hole.

Referring to fig. 1, 3 and 4, the top end of the cover plate two 73 is hinged with a support rod 8, one side of the car hopper 2 is provided with a fastener 9, the fastener 9 comprises a threaded rod 91 fixedly connected to one side of the car hopper 2, one end of the threaded rod 91 is in threaded connection with a lock nut 92, and one end of the support rod 8 is provided with a clamping groove matched with the lock nut 92. When the cover plate I72 and the cover plate II 73 are released from covering the feeding port, the cover plate I72 and the cover plate II 73 are mutually attached around the hinge shaft by pushing the sliding plate 71, then the supporting rod 8 is rotated around the hinge shaft, one end of the threaded rod 91 is clamped by a clamping groove at one end of the supporting rod 8, and then the locking nut 92 is screwed down, so that the supporting rod 8 and the hopper 2 form a clamping connection, the supporting rod 8 supports the cover plate II 73, and the cover plate II 73 and the cover plate I72 cannot be fixed during feeding.

Referring to fig. 1 and 3, a roof rail 6 is mounted at the top of the hopper 2, a dust-proof assembly 7 is mounted inside the roof rail 6, the dust-proof assembly 7 comprises a sliding plate 71 which is slidably connected inside the roof rail 6, a cover plate one 72 is hinged to one end of the sliding plate 71, a cover plate two 73 is hinged to one end of the cover plate one 72, one end of the cover plate two 73 is hinged to the roof rail 6, an elastic clamping plate 74 is mounted at the top of the sliding plate 71, and a clamping groove 75 matched with the elastic clamping plate 74 is formed in one end of the roof rail 6. Through pulling slide 71 along the inner wall of top cap track 6 for apron one 72 and apron two 73 are around the articulated shaft expansion, and form covering to the top feed opening of car hopper 2, make the inside that elastic clamping plate 74 imbeds joint groove 75 simultaneously, make to form the joint between slide 71 and the top cap track 6, with this completion is covering to the feed opening of car hopper 2, reduces the raise dust that produces when transporting, the environmental protection.

Referring to fig. 1 and 5, a case 10 is installed at one side of a hopper 2, a vibration assembly 11 is installed inside the case 10, the vibration assembly 11 includes a motor 111 fixedly connected inside the case 10, an eccentric wheel 112 is fixedly connected to an output end of the motor 111, a striker 113 is slidably connected to one end inside the case 10, a striker 114 is installed at one end of the striker 113, the eccentric wheel 112 is adapted to the striker 114, springs one 115 are respectively sleeved at both ends of the striker 113, one spring one 115 is installed between the striker 114 and the case 10, the other spring one 115 is installed between the striker 113 and the case 10, a striking plate 116 is installed inside the case 10, and the springs one 115 are adapted to the striking plate 116. The eccentric wheel 112 is driven by the starting motor 111 to impact the impact pad 114, the impact pad 114 pushes the impact rod 113 to impact the impact plate 116, so that the hopper 2 vibrates, then the impact pad 114 is driven to reset through the rebound of the deformation of the first spring 115, meanwhile, the eccentric wheel 112 is caused to impact the impact pad 114 again, the impact rod 113 is formed to impact the impact plate 116 in a reciprocating manner, the hopper 2 continuously vibrates, and the clamped materials inside the hopper 2 are conveniently vibrated and discharged.

Referring to fig. 1 and 5, a hollow chamber is opened in the interior of the case 10, and soundproof cotton 12 is filled in the hollow chamber. Through the use of the soundproof cotton 12 in combination with the case 10, noise generated by collision between the vibration assembly 11 and the case 10 can be reduced, and noise pollution is reduced.

Referring to fig. 1 and 2, the self-locking wheels 13 are all installed at the bottom four corners of the chassis 1, and the buffer components 14 are all installed at the bottom four corners of the chassis 1, the buffer components 14 comprise slide bars 141 symmetrically installed at the bottom of the chassis 1, one end of each slide bar 141 is slidably connected with a mounting seat 142, the bottom of each mounting seat 142 is fixedly connected with the self-locking wheel 13, a second spring 143 is sleeved on the periphery of each slide bar 141, the second spring 143 is installed between the chassis 1 and the mounting seats 142, a damper 144 is installed at the top of each mounting seat 142, and one end of each damper 144 is in contact with the chassis 1. When the vehicle encounters jolt, the mounting seat 142 is enabled to press the second spring 143 towards the chassis 1, meanwhile, the second spring 143 and the damper 144 are enabled to deform, jolt force transmitted by the mounting seat 142 is buffered, so that buffering and damping of the trolley are completed, and stability of the trolley is improved.

Referring to fig. 1 and 2, a handle 15 is mounted at one end of the chassis 1, and a sponge sleeve 16 is sleeved on the holding end of the handle 15. Through the cooperation of sponge cover 16 and handle 15, when promoting the dolly, increased the frictional force between hand and the handle 15 through sponge cover 16, sponge cover 16 can also absorb the sweat of hand simultaneously, keeps the hand dry and comfortable to this use impression that has improved the dolly.

The implementation principle of the self-discharging type feeding cart of the embodiment is as follows: firstly, the cover plate I72 and the cover plate II 73 are folded, then one end of the threaded rod 91 is clamped by rotating the supporting rod 8, the lock nut 92 is screwed, and then feeding is carried out to the inside of the car hopper 2. After the loading is finished, the sliding plate 71 is pulled towards the clamping groove 75, so that the elastic clamping plate 74 is embedded into the clamping groove 75, and meanwhile, the cover plate I72 and the cover plate II 73 are unfolded, and the loading opening of the hopper 2 is covered. During unloading, the two ejector rods 42 are driven by the starting oil cylinder 41 to eject the hopper, so that the hopper 2 inclines around the hinge shaft, the rear cover 3 is pulled by the connecting piece 5 to rotate around the hinge shaft, the cover of a discharge hole of the hopper 2 is automatically released, meanwhile, the starting motor 111 is matched with the spring I115 to drive the collision rod 113 to reciprocate with the knocking plate 116, the hopper 2 is enabled to continuously vibrate, the discharging efficiency of the hopper 2 is improved, and the automatic unloading of the hopper 2 is completed.

Claims (8)

1. Self-discharging formula stack pallet, including chassis (1), its characterized in that: the top of chassis (1) articulates there is car hopper (2), the discharge gate of car hopper (2) articulates there is back lid (3), material pouring subassembly (4) are installed to the one end of chassis (1), material pouring subassembly (4) are including articulated hydro-cylinder (41) in chassis (1) one end, the output symmetry of hydro-cylinder (41) articulates there is ejector pin (42), the bottom fixedly connected with barrier plate (43) of chassis (1), one ejector pin (42) are articulated with chassis (1) to with barrier plate (43) are inconsistent, another ejector pin (42) are articulated with the bottom of car hopper (2), the articulated shaft of back lid (3) passes car hopper (2) to fixedly connected with connecting piece (5).

2. The self-discharging stack pallet of claim 1 wherein: the connecting piece (5) comprises a transmission rod (51) fixedly connected to one end of a hinge shaft of the rear cover (3), a pull rod (52) is hinged to one end of the transmission rod (51), the other end of the pull rod (52) is hinged to the chassis (1), a top plate (53) is mounted on one side of the rear cover (3), and the top plate (53) is abutted to a discharge hole of the hopper (2).

3. The self-discharging stack pallet of claim 1 wherein: top cap track (6) are installed at the top of car hopper (2), internally mounted of top cap track (6) has dustproof subassembly (7), dustproof subassembly (7) are including sliding connection at inside slide (71) of top cap track (6), the one end of slide (71) articulates there is apron one (72), the one end of apron one (72) articulates there is apron two (73), the one end of apron two (73) is articulated with top cap track (6), elastic clamping plate (74) are installed at the top of slide (71), joint groove (75) with elastic clamping plate (74) adaptation are seted up to the one end of top cap track (6).

4. A self-discharging stack pallet according to claim 3, characterized in that: the top of apron two (73) articulates there is bracing piece (8), fastener (9) are installed to one side of car hopper (2), fastener (9) are including threaded rod (91) of fixed connection in car hopper (2) one side, the one end threaded connection of threaded rod (91) has lock nut (92), the draw-in groove with lock nut (92) adaptation has been seted up to the one end of bracing piece (8).

5. The self-discharging stack pallet of claim 1 wherein: the utility model discloses a car hopper, including box (2), box (10) are installed to one side of car hopper (2), the internally mounted of box (10) has vibrations subassembly (11), vibrations subassembly (11) are including fixed connection motor (111) inside box (10), the output fixedly connected with eccentric wheel (112) of motor (111), inside one end sliding connection of box (10) has striker (113), impact pad (114) are installed to the one end of striker (113), eccentric wheel (112) and impact pad (114) adaptation, the both ends of striker (113) all overlap and are equipped with spring one (115), one spring one (115) are installed between impact pad (114) and box (10), and another spring one (115) are installed between striker (113) and box (10), the internally mounted of box (10) has strike board (116), spring one (115) and strike board (116) adaptation.

6. The self-discharging stack pallet of claim 5 wherein: an empty bin is formed in the box body (10), and soundproof cotton (12) is filled in the empty bin.

7. The self-discharging stack pallet of claim 1 wherein: self-locking wheel (13) are all installed in the bottom four corners of chassis (1), just buffer unit (14) are all installed in the bottom four corners of chassis (1), buffer unit (14) are including the slide bar (141) of symmetry installation in chassis (1) bottom, the one end sliding connection of slide bar (141) has mount pad (142), the bottom and the self-locking wheel (13) fixed connection of mount pad (142), the peripheral cover of slide bar (141) is equipped with spring two (143), spring two (143) are installed between chassis (1) and mount pad (142), attenuator (144) are installed at the top of mount pad (142), the one end of attenuator (144) is inconsistent with chassis (1).

8. The self-discharging stack pallet of claim 1 wherein: a handle (15) is arranged at one end of the chassis (1), and a sponge sleeve (16) is sleeved at the holding end of the handle (15).

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