CN113320985B

CN113320985B - Square brick buttress discharge apparatus

Info

Publication number: CN113320985B
Application number: CN202110595820.XA
Authority: CN
Inventors: 吴建
Original assignee: Guoan Construction Co ltd
Current assignee: Guoan Construction Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-11-25
Anticipated expiration: 2041-05-29
Also published as: CN113320985A

Abstract

The invention relates to a square brick pile unloading device, which effectively solves the problems that the pile breaking of the existing square bricks in the manual transferring process consumes long time, has low efficiency and has high labor intensity of workers; the technical scheme includes that the bracket comprises a cross-shaped plate, four first sliding grooves are formed in the diagonal direction of the cross-shaped plate, a square plate is slidably mounted on each first sliding groove, the transfer trolley comprises a flat car with an H-shaped surface, a supporting rod capable of moving horizontally up and down is arranged on the flat car, a connecting plate is arranged on the front side of the supporting rod, two vertical plates are slidably mounted on the front side of the connecting plate, the two vertical plates and the connecting plate form a U-shaped cavity, a U-shaped plate is arranged on the rear side of the U-shaped cavity, inclined second sliding grooves are formed in the outer sides of the left vertical plate and the right vertical plate respectively, a second sliding block fixed on a side plate corresponding to the U-shaped plate is mounted in each second sliding groove, and the connecting plate is rotatably mounted on the supporting rod.

Description

Square brick pile discharge apparatus

Technical Field

The invention relates to the field of square brick carrying equipment, in particular to a square brick pile discharging device.

Background

The square bricks are bricks for municipal administration commonly used, the bricks are usually laid on the ground of a square of a sidewalk machine, the square bricks need to use a bracket during transportation, the square bricks are stacked on the bracket according to a squared figure arrangement mode and are fixed through a packing belt, the square bricks are transported back and forth through a forklift during transportation, a worker needs one square brick to detach from a stack and place the square brick on a trolley to transport and lay a station when the square bricks are transported in place, the time consumed for unstacking and transporting workers in the process is long, the efficiency is low, the workers are prone to scratch in the process of disassembling by hands, and crushing and abrasion are damaged.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the square brick pile unloading device, which effectively solves the problems that the pile breaking of the existing square bricks in the manual transferring process consumes long time, has low efficiency and has high labor intensity of workers.

The technical scheme includes that the device comprises a bracket and a transfer trolley, the bracket comprises a cross-shaped plate formed by welding five large square plates and the like, four first sliding grooves are formed in the diagonal direction of the cross-shaped plate, a screw rod is rotatably mounted in each first sliding groove, a first sliding block matched with the screw rod is arranged in each first sliding groove, a square plate is fixed at the upper end of each first sliding block, the square plate is flush with the upper end face of the cross-shaped plate, the transfer trolley comprises a trolley with an H-shaped plate surface, a vertical screw rod is rotatably mounted on support arms on the left side and the right side of the trolley respectively, a horizontal support rod is arranged between the two screw rods, nuts matched with the screw rods are fixed at the two ends of the support rod, a connecting plate is arranged on the front side of the support rod, two vertical plates are slidably mounted on the front side of the connecting plate, a U-shaped cavity is formed by the two vertical plates and the connecting plate, a U-shaped plate is arranged on the rear side of the U-shaped cavity, the U-shaped plate is opposite to the opening of the U-shaped cavity, a second sliding groove is arranged on the outer sides of the left vertical plate and the left side and the right side of the two vertical plates, a second sliding groove is fixedly mounted on the connecting plate, a connecting rod is fixedly mounted on the upper end of the connecting plate, a sleeve, and a connecting rod, and a sleeve are fixedly mounted on the connecting rod, and a sleeve.

For the square plate is smooth and stable in sliding on the first sliding grooves, two sides of each first sliding groove are respectively provided with a sliding rail parallel to the first sliding grooves, the sliding rails and the first sliding grooves are fixedly connected onto the cross-shaped plate through supporting rods, and the square plate is provided with a sliding rail matched with the sliding rails.

The inner end of the screw rod is rotatably installed on the end face of the first sliding groove, and the other end of the screw rod extends out of the outer side of the first sliding groove and is provided with a shifting wheel.

The lower end of each lead screw is fixedly provided with a first belt wheel, a second belt wheel driven by a motor is arranged on the connecting wall of the plate trailer, and the second belt wheel is connected with the two first belt wheels through a belt.

The plate trailer is provided with a U-shaped rod, the U-shaped rod is provided with a limiting groove, and the handle is arranged in the limiting groove and can be limited by the limiting groove.

The upper end of the U-shaped plate is provided with a handle.

The connecting plate is provided with a third sliding groove, the vertical plate is provided with a third sliding block, and the vertical plate is slidably mounted on the connecting plate through the matching of the multiple groups of third sliding grooves and the third sliding blocks.

The first sliding block, the second sliding block and the third sliding block cannot be separated from the corresponding first sliding groove, the second sliding groove and the third sliding groove.

Compared with the traditional equipment, the device has the following advantages:

1. the bracket of the device can be matched with the transfer vehicle to transfer partial brick piles on a square plate at a time, the bracket provides space for the entering of the U-shaped cavity in the transfer vehicle, and the bracket can be more conveniently carried even if workers do not use the transfer vehicle, and can carry a plurality of square bricks at a time to improve the efficiency.

2. The transfer trolley wraps the square brick pile in the U-shaped cavity, four surfaces of the square brick pile are uniformly distributed and effectively clamped under the action of the second sliding groove and the second sliding block by moving the U-shaped plate downwards, meanwhile, the square brick has the thickness, the square brick pile cannot be separated from the U-shaped cavity when the six surfaces of the square brick pile are limited to be forwards inclined by four, and the safety and the stability of the brick pile in the rotating process are guaranteed.

3. This device constitutes a rectangle cavity structure that volume can change through U-shaped board and U die cavity, changes at the bracket and makes a pile of bricks pile up and break away from whole brick pile and independently come out the back, makes things convenient for this rectangle cavity can effectually pile up the suit with this brick and restrict four sides that should pile up the brick, after restricting the brick pile up, will pile up the brick slope and realize the transport for whole handling is high-efficient and convenient operation.

Drawings

FIG. 1 is a top view of the present invention.

FIG. 2 is a top view of the bracket of the present invention without four square plates installed.

Fig. 3 is a front view of the bracket of the present invention.

Fig. 4 is a left side view of the transfer car U-shaped plate of the present invention positioned over the U-shaped cavity.

FIG. 5 is a left side view of the transfer vehicle with the U-shaped cavity and the U-shaped plate clamping and tilting the brick stack.

FIG. 6 is a schematic top view of the U-shaped cavity and the U-shaped plate of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from fig. 1 to 6, the present invention includes a bracket and a transfer vehicle, the bracket includes a cross-shaped plate 1 formed by welding five equal-sized square plates, four first sliding grooves 2 are arranged along a diagonal direction of the cross-shaped plate 1, a screw 3 is rotatably mounted in each first sliding groove 2, a first slider 4 matched with the screw 3 is arranged in each first sliding groove 2, a square plate 5 is fixed at an upper end of each first slider 4, the square plate 5 is flush with an upper end face of the cross-shaped plate 1, the transfer vehicle includes a pallet 6 having an H-shaped plate surface, a vertical screw 7 is rotatably mounted on each support arm at left and right sides of the pallet 6, a horizontal support bar 8 is arranged between the two screws 7, nuts matched with the screw 7 are fixed at two ends of the support bar 8, a connecting plate 9 is arranged at a front side of the support bar 8, two risers 10 are slidably mounted at a front side of the connecting plate 9, two risers 10 and a connecting plate 9 form a U-shaped cavity, a U-shaped plate 11 is arranged at a rear side of the U-shaped cavity, a connecting plate 11 is opposite to an opening of the U-shaped plate 11, a connecting plate 10 is arranged at an outer side of the left and right side of the connecting plate 9, a connecting plate 10 is fixed at a position far away from a second slider 12 corresponding to a connecting plate, a connecting plate 12, a connecting plate 14 is fixed at a lower end of a connecting plate 14, a connecting plate 14 corresponding connecting bar 13 is fixed at a connecting bar in the upper end of the second sliding sleeve 13, a connecting bar 13 is fixed on the upper end of the sliding sleeve 12 corresponding to a connecting bar 13, a connecting bar 13 is fixed on the sliding sleeve 12, a sliding sleeve 12 corresponding to a sliding sleeve 12, a connecting bar in the sliding sleeve 12, and a sliding sleeve 12.

For the smooth and steady of square plate 5 on first spout 2, the both sides of every first spout 2 respectively have a slide rail 17 rather than being parallel to, slide rail 17 and first spout 2 are through branch fixed connection on cross shaped plate 1, have on the square plate 5 with slide rail 17 complex slide.

In order to facilitate the driving of the screw rod 3, the inner end of the screw rod 3 is rotatably installed on the end surface of the first sliding chute 2, and the other end of the screw rod 3 extends out of the first sliding chute 2 and is provided with a thumb wheel.

In order to drive the screw rods 7, a first belt wheel 18 is fixed at the lower end of each screw rod 7, a second belt wheel 19 driven by a motor is arranged on the connecting wall of the plate trailer 6, and the second belt wheel 19 is connected with the two first belt wheels 18 through a belt.

In order to facilitate the transportation of the square bricks, the plate trailer 6 is provided with a U-shaped rod 20, the U-shaped rod 20 is provided with a limiting groove, and the handle 16 is arranged in the limiting groove and can be limited by the limiting groove.

In order to facilitate the lifting of the U-shaped plate 11, a handle 21 is provided at the upper end of the U-shaped plate 11.

In order to realize the slip of riser 10 on connecting plate 9, be equipped with the third spout on connecting plate 9, be equipped with the third slider on the riser 10, realize riser 10 slidable mounting on connecting plate 9 through the cooperation of multiunit third spout and third slider.

In order to realize the stability of the sliding block sliding in the sliding groove, the first sliding block 4, the second sliding block 13 and the third sliding block can not be separated from the corresponding first sliding groove 2, the second sliding groove 12 and the third sliding groove.

The specific working process of the invention is as follows: when the device is used for loading square bricks, the screw rod 3 drives the first sliding block 4 to drive the square plates 5 to move by rotating the shifting wheel, so that the bracket becomes a complete square platform, nine square plates 5 form a nine-square-grid structure, the square bricks are stacked on the bracket, the square bricks are placed on the corresponding square plates 5, the bracket is transported to a construction site by a forklift, a worker starts to unstack the square bricks, at the moment, the shifting wheel on one corner is rotated, the driving screw rod 3 rotates to drive the first sliding block 4 to move the square plates 5 at the position outwards along the diagonal direction of the cross-shaped plate 1, the square bricks on the square plates 5 are integrally moved outwards, so that four side surfaces of the square bricks are not contacted with the square bricks on other square plates 5 any more, at the moment, the transfer trolley is moved to the right position, the second belt wheel 19 is driven by the motor to drive the first belt wheel 18 to rotate to realize the rotation of the screw rod 7, therefore, the supporting rod 8 can move up and down, the U-shaped plate 11 is pulled upwards when the opening of the U-shaped cavity faces backwards in the vertical state of the handle 16, the two vertical plates 10 move back to back and the opening span of the U-shaped cavity is increased under the action of the second sliding block 13 and the inclined second sliding groove 12 in the process of pulling the U-shaped plate 11 upwards, the U-shaped cavity is clamped on the stack of square bricks which move outwards at the moment, the two vertical plates 10 and the connecting plate 9 surround the left side wall, the right side wall and the front side wall of the stack of square bricks, the U-shaped plate 11 moves downwards after the stack of square bricks is surrounded, the two vertical plates 10 move towards each other and the opening span of the U-shaped cavity is gradually reduced under the action of the inclined second sliding groove 12 by the second sliding block 13 on the side walls of the U-shaped plate 11 in the moving process, the left vertical plate 10 and the right vertical plate 10 gradually clamp the stack of square bricks, and the U-shaped plate 11 and the connecting plate 9 gradually approach each other, finally realize, connecting plate 9, the backplate of riser 10 and U-shaped plate 11 is all pasted tightly with the four sides of this pile of square brick, accomplish the back, the supplementary U-shaped plate 11 of one hand makes it can not reset, another hand rotates handle 16 makes the U-shaped chamber incline forward, and make handle 16 place the spacing inslot, U-shaped plate 11 and U die cavity are spacing with the square brick this moment, and the slope is placed on plate car 6, realize the transportation of square brick, treat the transportation back that targets in place, rotate through motor drive lead screw 7 and realize reciprocating of bracing piece 8 and cooperate handle 16 to incline backward and upwards lift U-shaped plate 11 and realize inclining the square brick from the U die cavity.

After the rotation of the square bricks at each corner is finished, the square bricks at the next corner are transported, the square bricks at the four corners are rotated at the beginning after the transportation, and at the moment, the operation of a convenient transport vehicle and a U-shaped cavity is not blocked around the square bricks on the cross-shaped plate 1.

Claims

1. The square brick stack unloading device is characterized by comprising a bracket and a transfer vehicle, wherein the bracket comprises a cross-shaped plate (1) formed by welding five equal-sized square plates, four first sliding grooves (2) are formed in the diagonal direction of the cross-shaped plate (1), a screw (3) is rotatably mounted in each first sliding groove (2), a first sliding block (4) matched with the screw (3) is arranged in each first sliding groove (2), a square plate (5) is fixed at the upper end of each first sliding block (4), the square plate (5) is flush with the upper end face of the cross-shaped plate (1), the transfer vehicle comprises a plate vehicle (6) with an H-shaped plate surface, a vertical lead screw (7) is rotatably mounted on supporting arms on the left side and the right side of the plate vehicle (6), a horizontal supporting rod (8) is arranged between the two lead screws (7), nuts matched with the lead screws (7) are fixed at the two ends of the supporting rod (8), a connecting plate (9) is arranged on the front side of the supporting rod (8), two connecting plates (10) are slidably mounted on the front side, two connecting plates (9) and a cavity of a U-shaped plate cavity formed by the U-shaped plate (10) and a cavity formed by the two vertical plates (11) and a cavity formed by the U-shaped plate (9), the upper ends of the second sliding grooves (12) are far away from the connecting plate (9) and close to the corresponding vertical plates (10), the lower ends of the second sliding grooves are close to the connecting plate (9) and far away from the corresponding vertical plates (10), a second sliding block (13) is installed in each second sliding groove (12), the second sliding blocks (13) are fixed on the corresponding side plates of the U-shaped plate (11) through supporting rods, a sleeve (14) is installed on the supporting rod (8) in a sliding mode, the sleeve (14) is fixedly connected with the bottom of the connecting plate (9) through a connecting rod (15), and a handle (16) is fixed on the connecting rod (15); two sides of each first sliding chute (2) are respectively provided with a sliding rail (17) parallel to the first sliding chute, the sliding rails (17) and the first sliding chutes (2) are fixedly connected to the cross-shaped plate (1) through supporting rods, and the square plate (5) is provided with a sliding way matched with the sliding rails (17); the inner end of the screw rod (3) is rotatably installed on the end face of the first sliding groove (2), and the other end of the screw rod extends out of the outer side of the first sliding groove (2) and is provided with a shifting wheel.

2. A tile stack discharging device according to claim 1, characterized in that a first belt pulley (18) is fixed at the lower end of each screw (7), a second belt pulley (19) driven by a motor is arranged on the connecting wall of the plate trailer (6), and the second belt pulley (19) is connected with the two first belt pulleys (18) through belts.

3. A tile stack discharging device according to claim 1, wherein the plate trailer (6) is provided with a U-shaped bar (20), the U-shaped bar (20) is provided with a limiting groove, and the handle (16) is arranged in the limiting groove and can be limited by the limiting groove.

4. A tile pile discharge apparatus according to claim 1, wherein the U-shaped plate (11) is provided at its upper end with a handle (21).

5. A square brick pile unloading device according to claim 1, characterized in that the connecting plate (9) is provided with a third sliding groove, the riser (10) is provided with a third sliding block, and the riser (10) is slidably mounted on the connecting plate (9) through the cooperation of a plurality of groups of third sliding grooves and third sliding blocks.

6. A tile stack discharging device according to claim 5, characterized in that the first slider (4), the second slider (13) and the third slider are not able to disengage from the corresponding first runner (2), the second runner (12) and the third runner.