CN219885606U - Building block transfer car (buggy) and building block loading mechanism thereof - Google Patents

Abstract

The utility model belongs to the field of construction technology of construction projects and specifically discloses a building block transfer vehicle and a block loading mechanism thereof. The block loading mechanism includes a rack for connecting to the transfer vehicle. The front end of the rack is provided with a first mounting plate arranged laterally, and a second mounting plate parallel to the first mounting plate. The first mounting plate and the second mounting plate The front end surface has a clamping mechanism, and the clamping mechanism includes a first mounting base, a second mounting base and a first clamping plate. The building block transfer vehicle includes a vehicle body. The front end of the vehicle body is provided with a mast, and the mast is equipped with the aforementioned block loading mechanism. The utility model realizes the lateral fixation of the blocks during the process of transporting the blocks. Through the arrangement of the movable first splint, the blocks can be easily clamped and limited during use, thereby preventing the blocks from shaking due to shaking. falling; through the arrangement of the first motor and gear, it is convenient to fold and unfold the first plywood.

Description

Building block transfer truck and its block loading mechanism

Technical field

The utility model belongs to the technical field of building construction, and particularly relates to a building block transfer vehicle and a block loading mechanism thereof.

Background technique

Building blocks are man-made blocks used in masonry. It is larger in size than bricks and is a porous or lightweight material. According to the structure, the blocks can be divided into two types: dense and hollow. Hollow blocks include round holes, square holes, oval holes, single rows of holes, multi-row holes and other hollow blocks. Dense or hollow blocks can be used as load-bearing walls and partitions.

In building block production workshops, most of the building blocks are transported by transfer devices. For example, the building block transfer machine disclosed in CN206842978U can realize rapid transfer of building blocks, but this equipment itself is large and inconvenient. Mobile and not suitable for use on construction sites.

At present, most of the blocks at the construction site are stacked together and transferred and transported to different construction units by forklifts. However, the stacked blocks have a certain height. When the traditional forklift moves the blocks, they will Due to the problem of the center of gravity, shaking occurs, which can easily cause the top blocks to fall. At the same time, most forklift forks have no support mechanism when they are inserted into the forklift plate. Therefore, when the forklift brakes, the forklift plate will be on the cargo. There is a risk of the fork shifting, causing the goods to fall, and existing forklifts cannot be adjusted to meet different clamping requirements.

Utility model content

In order to solve the above problems, the present utility model adopts the following technical solutions:

The first aspect of the utility model relates to a block loading mechanism, which includes a shelf for connecting to a transfer vehicle. The front end of the shelf is provided with a first mounting plate arranged laterally, and a second mounting plate parallel to the first mounting plate. The front end surfaces of the first mounting plate and the second mounting plate have a clamping mechanism, and the clamping mechanism includes a first mounting base, a second mounting base and a first clamping plate; wherein,

First fork rods are provided on both sides of the top of the first mounting plate, and a second fork rod is provided at the front end of the bottom of the first fork rod. A limiting mechanism is provided in the second fork rod. The limiting mechanism includes a limiting rod, an adjusting block and an adjusting rod, and the clamping mechanism is used to clamp the goods located on the fork rod from both sides.

In some ways, the first mounting plate and the second mounting plate have clamping mechanisms on both sides of the front end surfaces, and the two clamping structures are respectively installed at both ends of the first mounting plate; the first mounting plate and the second mounting plate The two mounting plates are both connected to the shelf. First chute is provided on both sides of the front end of the first mounting plate. A first slide rail is provided in the middle of the rear end of the first chute. The first slide rail is The rail is arranged on the first chute.

In some ways, a second chute is provided at both sides of the front end of the second mounting plate, and a third chute is provided at the rear end of the second chute.

In some ways, the first mounting base is provided with a second slider at an upper portion close to one end of the adjacent third chute, and the second slider is slidably installed in the corresponding third chute, and the third A mounting base is slidably installed in the second chute through a second slider, wherein a first motor is provided at the bottom of the first mounting base, and the first motor is installed at the bottom of the first mounting base. The first motor passes through The connecting line is electrically connected to the controller in the car body. The bottom crankshaft of the first motor is also equipped with a gear. The gear is installed on the crankshaft at the bottom of the first motor. The first mounting base is on the side away from the first motor. A second fixed shaft is provided.

In some ways, the second mounting base is provided with a first slider at one end close to the first mounting plate. The first slider is slidably installed in the first slide rail, and the first slider is connected by The wire is electrically connected to the controller in the vehicle body, and the top and bottom of the second mounting base are both provided with first fixed shafts.

In some ways, the first plywood is symmetrically provided with several connecting blocks at one end close to the first mounting plate, and the connecting blocks above and below the rear end of the first plywood are rotationally connected to the corresponding first fixed shaft, The two connecting blocks in the middle part of the rear end of the first clamping plate are both rotatably connected to the corresponding second fixed shaft through the rotating holes in the first clamping plate. There are also tooth slots in the rear end of the first clamping plate, and the tooth slots are connected to the gears. Engagement connection.

In some ways, a second slide rail is provided in the middle of the front end of the first plywood, limiting grooves are provided above and below the front end of the first plywood, and a second plywood is provided at the front end of the first plywood. ;

A first connecting plate is provided at the middle position of the rear end of the second splint, and a third slider is provided at the rear end of the top and bottom of the first connecting plate, and the first connecting plate passes through the third slider. The third slide block is slidably installed in the second slide rail. The third slide block is electrically connected to the controller in the vehicle body. There are second connection plates above and below the rear end of the second splint. The second connection plate is First limit blocks are installed on the rear ends of the top and bottom of the board, and the second connecting plate is inserted and installed in the corresponding limit groove through the first limit blocks.

In some ways, the limiting mechanism includes a second motor provided below one side of the first fork rod, one side of the second motor is connected to the rear end of the first fork rod, and the second motor is connected to the rear end of the first fork rod. The controller in the vehicle body is electrically connected, and the limiting mechanism also includes an installation slot in the bottom of the second fork rod.

In some ways, a third fixed shaft is installed on one side of the top of the two limiting rods. The third fixed shaft is rotatably installed in a bearing on the top of the installation groove. The adjusting rod is installed in the second cargo space. In the rotation hole of the fork rod, a stopper is installed on the outer wall on one side of the adjustment rod. The outer wall of the adjustment rod is provided with threads on one side of the stopper. A screw hole is provided in the adjustment block. The adjustment block A second limit block is installed at the center of the top. The adjustment block is connected with threads through screw holes, and the second limit block is slidably installed in the sliding groove at the top position in the installation groove.

The second aspect of the present invention relates to a building block transfer vehicle, which includes a vehicle body. The front end of the vehicle body is provided with a portal frame, and the portal frame is equipped with any one of the aforementioned brick loading mechanisms. The transfer vehicle also includes a vehicle body. Four wheels are provided in the bottom wall of the vehicle body. A counterweight block is provided on the rear end wall of the vehicle body. A driver is provided on the wall at the front end of the counterweight block on the top of the vehicle body. cabin, the top of the car body is provided with seats on the wall located at the rear end of the cockpit, a steering wheel is provided on the front wall of the cockpit, and a mast is provided on the front wall of the car body; the front wall of the mast is There is a shelf, and the aforementioned block loading mechanism is installed on the shelf. The shelf can move up and down on the door frame.

The beneficial effects of this utility model are:

Through the arrangement of the movable first plywood, it is convenient to clamp and limit the blocks during use, thereby preventing the blocks from falling due to shaking; through the arrangement of the first motor and gear, it is convenient to fold and limit the first plywood. Expand and use; through the setting of the telescopically adjustable second clamping plate, it is convenient to adjust and clamp the block stacks of different sizes; through the limiting mechanism provided in the second fork rod, the forklift plate limit can be fixed at the third On the second fork rod.

Description of the drawings

Figure 1 is a schematic diagram of the main structure of the clamping mechanism of the present invention;

Figure 2 is an exploded view of the clamping mechanism structure of the present utility model;

Figure 3 is an enlarged view of point A in Figure 2;

Figure 4 is an exploded view of the structure of the first plywood and the second plywood of the present invention;

Figure 5 is an exploded view of the structure of the first fork lever and the second fork lever of the present utility model;

Figure 6 is an enlarged view of B in Figure 5;

Figure 7 shows a transfer vehicle using a clamping mechanism.

In the picture: 1 car body, 2 wheels, 3 counterweights, 4 cockpit, 5 seats, 6 steering wheel, 7 mast, 8 shelves, 9 first mounting plate, 10 second mounting plate, 11 clamping mechanism , 12 first mounting seat, 13 second mounting seat, 14 first plywood, 15 first fork rod, 16 second fork rod, 17 limit mechanism, 18 limit rod, 19 adjustment block, 20 adjustment rod, 21 first chute, 22 second chute, 23 third chute, 24 first slide rail, 25 first slide block, 26 first fixed shaft, 27 second slide block, 28 second fixed shaft, 29 One motor, 30 gear, 31 connecting block, 32 limiting slot, 33 second slide rail, 34 second clamping plate, 35 first connecting plate, 36 third slide block, 37 second connecting plate, 38 first limiting block , 39 mounting slot, 40 third fixed shaft, 41 second motor, 42 block, 43 thread, 44 screw hole, 45 second limit block, 46 tooth slot.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 6, the block loading mechanism includes a shelf 8 for connecting to the transfer vehicle. Two first mounting plates 9 are symmetrically provided on the wall below the front end of the shelf 8. A second mounting plate 10 is disposed between the walls of the mounting plate 9. A clamping mechanism 11 is disposed on the front walls of the first mounting plate 9 and the second mounting plate 10. The clamping mechanism 11 includes a first mounting base 12, a second The mounting base 13 and the first splint 14 are provided with two first fork rods 15 symmetrically on the top wall of the first mounting plate 9, and a second fork rod 16 is provided on the bottom front wall of the first fork rod 15. , a limiting mechanism 17 is provided in the wall of the second fork rod 16. The limiting mechanism 17 includes a limiting rod 18, an adjusting block 19 and an adjusting rod 20.

As shown in Figure 7, the building block transfer vehicle includes a vehicle body 1. Four wheels 2 are provided in the bottom wall of the vehicle body 1. A counterweight block 3 is provided on the rear end wall of the vehicle body 1. The vehicle body 1 The top of the car body 1 is provided with a cockpit 4 on the wall located at the front end of the counterweight block 3. The top of the car body 1 is provided with a seat 5 on the wall located at the rear end of the cockpit 4. The front wall of the cockpit 4 is A steering wheel 6 is provided, and a door frame 7 is provided on the front wall of the car body 1; a shelf 8 is provided on the front wall of the door frame 7, and the aforementioned block loading mechanism is installed on the shelf 8. The shelf 8 can be mounted on The mast 7 moves up and down.

In this embodiment, the walls on both sides of the first installation plate 9 and the second installation plate 10 are fixedly installed on one side of the inner wall of the shelf 8 by welding. The walls on both sides of the front ends of the two first installation plates 9 A first chute 21 is provided in the body. A first slide rail 24 is provided in the wall at the middle position of the rear end of the first chute 21. The first slide rail 24 is fixedly installed at the rear end of the first chute 21 by screws. In the wall at the position, second chute 22 is provided in the wall on both sides of the front end of the second mounting plate 10, and a third chute 23 is provided in the rear end wall of the second chute 22. Two third chute 23 is provided in the wall at the front end of the second mounting plate 10. A mounting base 12 is provided with a second slide block 27 on the wall near one end of the adjacent third chute 23. The second slide block 27 is fixedly installed on the outer wall of the first mounting base 12 by welding. The block 27 is slidably installed in the corresponding third chute 23, and the first mounting base 12 is slidably installed in the second chute 22 through the second sliding block 27. The bottom wall of the first mounting base 12 is provided with a first Motor 29. The first motor 29 is fixedly installed on the bottom wall of the first mounting base 12 through screws. The first motor 29 is electrically connected to the controller in the vehicle body 1 through a connecting wire. The first motor 29 is mounted on the bottom wall of the machine shaft. A gear 30 is also provided. The gear 30 is fixedly mounted on the crankshaft at the bottom of the first motor 29 through screws. The two first mounting seats 12 are respectively provided with a second fixed shaft 28 on the outer wall at one end away from the first motor 29. The two fixed shafts 28 are fixedly installed on the outer wall of the first mounting base 12 by welding. The second mounting base 13 is provided with a first slider 25 on the wall near one end of the first mounting plate 9. The first slider 25 It is fixedly installed on the rear end wall of the second mounting base 13 by welding. The first slider 25 is slidably installed in the first slide rail 24, and the first slider 25 is connected to the controller circuit in the vehicle body 1 through a connecting wire. The first fixed shaft 26 is provided on the top and bottom walls of the second mounting base 13. The first fixed shaft 26 is fixedly installed on the outer wall of the second mounting base 13 by welding. The first splint 14 is close to the A plurality of connecting blocks 31 are symmetrically provided on the wall at one end of the mounting plate 9. The connecting blocks 31 are fixedly installed on the rear end wall of the first plywood 14 by welding, and the upper and lower walls of the rear end of the first plywood 14 The connecting block 31 on the wall is rotatably connected to the corresponding first fixed shaft 26. The two connecting blocks 31 on the wall at the center position of the rear end of the first splint 14 are both rotatably connected to the corresponding second fixed shaft 26 through rotating holes in the wall. On the shaft 28, a tooth slot 46 is also provided in the rear end wall of the first clamping plate 14, and the tooth slot 46 is meshed with the gear 30. A second slide rail 33 is provided in the wall at the middle position of the front end of the first clamping plate 14. Limiting slots 32 are provided in the walls above and below the front end of a plywood 14. A second plywood 34 is also provided on the front wall of the first plywood 14. A first connection is provided on the wall at the middle position of the rear end of the second plywood 34. The third slider 36 is fixedly installed on the outer wall of the first connecting plate 35 by welding, and the first connecting plate 35 is connected to the first connecting plate 35. The connecting plate 35 is slidably installed in the second slide rail 33 through the third slider 36. The third slider 36 is electrically connected to the controller in the vehicle body 1. The walls above and below the rear end of the second splint 34 are both connected. A second connecting plate 37 is provided. The second connecting plate 37 is fixedly installed on the rear end wall of the second splint 34 by welding. The first limit is fixedly installed on the top and bottom rear end walls of the second connecting plate 37. The position block 38 and the second connecting plate 37 are inserted into the corresponding limiting groove 32 through the first limiting block 38 .

Specifically, when it is necessary to clamp and fix the blocks on the forklift plate, it is only necessary to control the start of the first motor 29 through the operating console in the cockpit 4, so that the crankshaft driving gear 30 of the first motor 29 rotates to a certain level. angle, thereby causing the gear 30 to mesh with the tooth groove 46 in the rear end wall of the first clamping plate 14 and drive the first clamping plate 14 to rotate, thereby making the rotating hole in the connecting block 31 on the rear end wall of the first clamping plate 14 serve as the axis The center rotates ninety degrees on the corresponding first fixed shaft 26 and second fixed shaft 28, thereby causing the two first clamping plates 14 to unfold to one side respectively. Then, after the second fork rod 16 is inserted into the forklift plate, The two first slide blocks 25 are started to move relative to each other in the corresponding first slide rails 24 through the operation console in the cockpit 4, so that the first slide blocks 25 drive the second mounting base 13 to move, thereby causing the second mounting base 13 to move. The first clamping plate 14 is driven to move to one side, and at the same time, the first clamping plate 14 drives the first mounting base 12 to move through the corresponding connecting block 31, so that the first mounting base 12 passes through the second sliding block 27 of the outer wall and is in the third chute 23. At the same time, the first mounting base 12 drives the first motor 29 to move, so that the two first clamping plates 14 clamp the blocks, thereby preventing the blocks from falling. In addition, when the stack size of the blocks is large, only As mentioned before, the controller in the cockpit 4 activates the third slider 36 on the first connecting plate 35, thereby causing the third slider 36 to move in the second slide rail 33 in the wall of the first splint 14, thereby adjusting the second splint. 34 , and the first clamping plate 14 is limited in the limiting groove 32 by the first limiting block 38 on the second connecting plate 37 .

In this embodiment, the limiting mechanism 17 includes a second motor 41 provided on the lower wall of one side of the first fork rod 15 . The side wall of the second motor 41 is fixedly mounted on the first fork rod 15 through screws. on the rear end wall, and the second motor 41 is electrically connected to the controller in the vehicle body 1. The limiting mechanism 17 also includes a mounting slot 39 in the bottom wall of the second fork rod 16, and two limiting rods. The third fixed shaft 40 is fixedly installed on one side wall of the top of 18. The third fixed shaft 40 is rotatably installed in the bearing of the top wall in the mounting groove 39. The adjusting rod 20 is installed through the wall of the second fork rod 16. In the rotation hole, a stopper 42 is fixedly installed on one side of the outer wall of the adjustment rod 20. The adjustment rod 20 is provided with a thread 43 on the outer wall located on one side of the stopper 42. A screw hole 44 is provided in the wall of the adjustment block 19. A second limit block 45 is fixedly installed on the wall at the top center of the adjustment block 19. The adjustment block 19 is connected to the thread 43 through the screw hole 44, and the second limit block 45 is slidably installed in the top position of the installation groove 39. in the trough.

Specifically, when the second fork rod 16 is inserted into the forklift plate, it is only necessary to control the start of the second motor 41 through the operating console in the cab 4, so that the second motor 41 drives the adjusting rod 20 to rotate, thereby causing the adjusting rod to rotate. 20 rotates in the bearing on the side wall of the mounting groove 39 through the rod body at one end. At the same time, the adjusting rod 20 rotates in the screw hole 44 in the wall body of the adjusting block 19 through the thread 43 on the outer wall, so that the screw hole 44 passes through the second The limit block 45 is limited in the sliding groove of the top wall of the installation groove 39, so that the adjustment block 19 moves to the front end on the adjustment rod 20, and gradually squeezes and moves the two limit rods 18 toward the outer wall, so that The outer walls of the two limiting rods 18 are pressed against the inner wall of the forklift plate, thereby limiting the forklift plate to the second fork rod 16 .

Those skilled in the art can understand that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. They all fall within the protection scope of the present utility model. The protection scheme of the present utility model shall be subject to the claims attached to the utility model.

Claims (10)

1. The block loading mechanism includes a shelf (8) for connecting to the transfer vehicle. It is characterized in that: the front end of the shelf (8) is provided with a first mounting plate (9) arranged laterally. The front end of the plate (9) has a clamping mechanism (11), and the clamping mechanism (11) includes a first mounting seat (12), a second mounting seat (13) and a first clamping plate (14); wherein, First fork rods (15) are provided on both sides of the top of the first mounting plate (9), and a second fork rod (16) is provided at the front end of the bottom of the first fork rod (15). The second fork rod (16) is provided with a limiting mechanism (17). The limiting mechanism (17) includes a limiting rod (18), an adjusting block (19) and an adjusting rod (20). The clamping mechanism (17) 11) Used to clamp the goods located on the fork pole from the side. 2. The block loading mechanism according to claim 1, characterized in that: the front end of the shelf (8) is also provided with a second mounting plate (10) parallel to the first mounting plate (9); There are clamping mechanisms (11) on both sides of the front end surfaces of the first installation plate (9) and the second installation plate (10), and the two clamping mechanisms (11) are respectively installed on both ends of the first installation plate (9); so The first mounting plate (9) and the second mounting plate (10) are both connected to the shelf (8), and first chute (21) is provided on both sides of the front end of the first mounting plate (9). A first slide rail (24) is provided in the middle of the rear end of the first slide groove (21), and the first slide rail (24) is provided in the first slide groove (21). 3. The block loading mechanism according to claim 2, characterized in that: second chute (22) is provided at both sides of the front end of the second mounting plate (10), and the second chute (22) ) is provided with a third chute (23) in the rear end. 4. The block loading mechanism according to claim 3, characterized in that: the first mounting seat (12) is provided with a second slide block (27) at the upper part close to one end of the adjacent third chute (23). , the second slider (27) is slidably installed in the corresponding third chute (23), and the first mounting base (12) is slidably installed in the second chute (27) through the second slider (27). 22), wherein a first motor (29) is provided at the bottom of the first mounting base (12), and the first motor (29) is installed at the bottom of the first mounting base (12). The first motor (29) ) is electrically connected to the controller in the vehicle body (1) through a connecting line. The bottom shaft of the first motor (29) is also provided with a gear (30). The gear (30) is installed on the first motor (29). On the bottom crankshaft, a second fixed shaft (28) is provided on the side of the first mounting base (12) away from the first motor (29). 5. The block loading mechanism according to claim 1, characterized in that: the second mounting seat (13) is provided with a first slider (25) at one end close to the first mounting plate (9), and the The first slider (25) is slidably installed in the first slide rail (24), and the first slider (25) is electrically connected to the controller in the vehicle body (1) through a connecting wire. The second installation The top and bottom of the seat (13) are provided with first fixed shafts (26). 6. The block loading mechanism according to claim 5, characterized in that: the first clamping plate (14) is symmetrically provided with several connecting blocks (31) at one end close to the first mounting plate (9), and the The connecting blocks (31) above and below the rear end of the first clamping plate (14) are rotationally connected to the corresponding first fixed shaft (26), and the two connecting blocks (31) in the middle of the rear end of the first clamping plate (14) They are all rotatably connected to the corresponding second fixed shaft (28) through the rotating holes in the first clamping plate (14). There is also a tooth slot (46) in the rear end of the first clamping plate (14), and the tooth slot (46) is connected with the gear (28). 30) Engagement connection. 7. The block loading mechanism according to claim 6, characterized in that: a second slide rail (33) is provided in the middle of the front end of the first clamping plate (14), and a second slide rail (33) is provided above and below the front end of the first clamping plate (14). Limiting slots (32) are provided in each, and a second splint (34) is also provided at the front end of the first plywood (14); A first connecting plate (35) is provided in the middle of the rear end of the second clamping plate (34), and a third slider (36) is provided at the top and bottom rear ends of the first connecting plate (35), and The first connecting plate (35) is slidably installed in the second slide rail (33) through a third slider (36), and the third slider (36) is electrically connected to the controller in the vehicle body (1). , a second connecting plate (37) is provided above and below the rear end of the second clamping plate (34), and a first limiting block is installed on the top and bottom rear ends of the second connecting plate (37). (38), the second connecting plate (37) is inserted into the corresponding limiting groove (32) through the first limiting block (38). 8. The block loading mechanism according to claim 1, characterized in that: the limiting mechanism (17) includes a second motor (41) provided below one side of the first fork rod (15), and the One side of the second motor (41) is connected to the rear end of the first fork rod (15), and the second motor (41) is electrically connected to the controller in the vehicle body (1). The limiting mechanism (17) ) also includes a mounting slot (39) provided in the bottom of the second fork rod (16). 9. The block loading mechanism according to claim 8, characterized in that: a third fixed shaft (40) is installed on one side of the top of the two limiting rods (18), and the third fixed shaft (40) ) rotates the bearing installed at the top of the mounting groove (39). The adjusting rod (20) is inserted into the rotation hole of the second fork rod (16). A stopper is installed on the outer wall of one side of the adjusting rod (20). block (42), the adjusting rod (20) is provided with a thread (43) on the outer wall located on one side of the stopper (42), and a screw hole (44) is provided in the adjusting block (19). A second limiting block (45) is installed at the top center of the block (19). The adjusting block (19) is connected to the thread (43) through the screw hole (44), and the second limiting block (45) Slidingly installed in the sliding groove at the top position in the installation groove (39). 10. Building block transfer vehicle, including a vehicle body, the front end of which is provided with a portal frame (7), characterized in that: the portal frame (7) is equipped with the building blocks described in any one of claims 1 to 9 Loading mechanism.