CN217872837U - Numerical control reinforcing bar waterproof board integration platform truck - Google Patents

Abstract

The utility model provides a numerical control reinforcing bar waterproof board integration platform truck, this design can carry out the centre gripping fixedly to the reinforcing bar waterproof board with two splint of motor control, can control two clamp plate downstream simultaneously and compress tightly the reinforcing bar waterproof board, guarantee the stability of walking, it includes the platen, the front of platen is provided with two handles, a plurality of supporting pads are installed at the top of platen, moving mechanism is installed to the bottom of platen, two recesses have been seted up to the top symmetry of platen, equal slidable mounting has the groove piece in two recesses, two recess in-connections have same electric screw rod mechanism, two groove pieces all link to each other with electric screw rod mechanism, the top of two groove pieces all is connected with the grip block, vertical groove has all been seted up to the inboard of two grip blocks, two vertical inslots all are provided with driven mechanism, all be connected with the non-slip clamp board on two driven mechanism, the bottom of clamp plate is installed and is filled up, moving mechanism includes four car legs.

Description

Numerical control reinforcing bar waterproof board integration platform truck

Technical Field

The utility model relates to a numerical control reinforcing bar waterproof board integration platform truck technical field especially relates to a numerical control reinforcing bar waterproof board integration platform truck.

Background

The trolley is an indispensable non-standard product in the tunnel construction process, a jacking sliding mould and a turnover mould are commonly used in a hydraulic tunnel, a full-circle through type trolley is generally used when the span of the hydraulic tunnel is large, a side-arch type trolley is most commonly used and is commonly used in roads, railway tunnels, underground caverns and the like, and the trolley generally comprises a template assembly, a top mould frame body, a translation mechanism assembly, a portal frame assembly, a main-auxiliary traveling mechanism, a lead screw jack, a hydraulic system, an electrical system and the like. Publication (bulletin) No.: CN214273673U discloses a special running gear of numerical control reinforcing bar waterproof board integration platform truck, including the box, the fixed mount that is equipped with in top of box, the inside running assembly that is equipped with of box, running assembly include first thrust wheel, second thrust wheel, driving motor, place board, drive shaft, electric telescopic handle and braking vane, and first thrust wheel passes through the drive shaft and is connected with the inside both sides rotation of box, and the second thrust wheel passes through the drive shaft and is connected with the inside both sides rotation of box, the beneficial effects of the utility model are that: other structures through the platform truck are connected to the box, connect another box through the mount, support and drive the box through first thrust wheel and second thrust wheel and remove, through placing the fixed driving motor of board, drive the drive shaft through driving motor and drive first thrust wheel and rotate, through electronic telescopic link control brake block, through the brake block extrude second thrust wheel fast under emergency and slow down and fixed.

The existing numerical control reinforced bar waterproof board integrated trolley has the following defects: the reinforcing steel bar waterproof plate cannot be fixed quickly and effectively, and walking is unstable.

Disclosure of Invention

The utility model aims to overcome prior art's is not enough, adapts to reality needs, provides a numerical control reinforcing bar waterproof board integration platform truck, and this design can utilize two splint of motor control to carry out the centre gripping fixed to the reinforcing bar waterproof board, can control two clamp plate downstream simultaneously and compress tightly the reinforcing bar waterproof board, guarantees the stability of walking.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the utility model provides a design numerical control reinforcing bar waterproof board integration platform truck, including the platen, the front of platen is provided with two handles, a plurality of supporting pads are installed at the top of platen, moving mechanism is installed to the bottom of platen, two recesses have been seted up to the top symmetry of platen, equal slidable mounting has the groove piece in two recesses, two recess in-connections have same electronic screw mechanism, two groove pieces all link to each other with electronic screw mechanism, the top of two groove pieces all is connected with the grip block, vertical groove has all been seted up to the inboard of two grip blocks, two vertical inslots all are provided with passive mechanism, all be connected with the clamp plate on two passive mechanisms, the slipmat is installed to the bottom of clamp plate.

Preferably, the moving mechanism comprises four vehicle legs, the four vehicle legs are all installed at the bottom of the bedplate, universal wheels are arranged at the bottoms of the four vehicle legs, and brake pads are arranged on the four universal wheels.

Preferably, the electric screw rod mechanism comprises a motor, the motor is installed on the left side of the platen, a bidirectional screw rod is installed on an output shaft of the motor, the same through hole is formed between the two grooves, the bidirectional screw rod is movably connected with the through hole, and the two groove blocks are in threaded connection with the two ends of the bidirectional screw rod.

Preferably, the passive mechanism comprises a threaded rod, the threaded rod is rotatably installed in a vertical groove, the outer side of the threaded rod is in threaded connection with a vertical block, the vertical block is slidably installed in the vertical groove, and the vertical block is connected with the pressing plate.

Preferably, slidable mounting has the rack on the grip block, and the outside cover of threaded rod is equipped with the gear, and the gear meshes with the rack mutually, and the atress strip is installed to the inboard of rack.

Preferably, the connecting strip is installed in the outside of rack, and the one end of extension spring is installed to the inboard of connecting strip, and the other end of extension spring links to each other with the grip block.

The beneficial effects of the utility model reside in that:

1. the reinforcing steel bar waterproof board is placed at the top of the bedplate and supported by a plurality of supporting pads, a motor drives a bidirectional screw rod to rotate, the bidirectional screw rod drives two groove blocks to approach each other, the two groove blocks drive two clamping boards to approach each other, the two clamping boards drive two racks to firstly contact with the reinforcing steel bar waterproof board, the racks drive stress strips to contact with the reinforcing steel bar waterproof board, and the reinforcing steel bar waterproof board is extruded and clamped by the two stress strips;

2. the atress strip drives the rack removal that corresponds, and the rack drives the gear rotation, and the gear drives the threaded rod rotation that corresponds, and the threaded rod drives vertical piece downstream, and vertical piece drives clamp plate downstream, and the clamp plate drives slipmat downstream and compresses tightly the reinforcing bar waterproof board, can guarantee stability, can conveniently be to the bulk removal through the universal wheel.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

FIG. 3 is a schematic diagram of the structure of portion A of FIG. 2 in the present design;

fig. 4 is a schematic perspective view of the clamping plate, the pressing plate, the rack and the force-bearing strip in the design.

In the figure: 1. a platen; 2. a handle; 3. a vehicle leg; 4. a universal wheel; 5. a support pad; 6. a clamping plate; 7. a vertical groove; 8. a threaded rod; 9. a gear; 10. a rack; 11. a connecting strip; 12. a tension spring; 13. a bidirectional screw rod; 14. a groove; 15. a groove block; 16. a through hole; 17. a motor; 18. a stress strip; 19. pressing a plate; 20. provided is a non-slip mat.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: the utility model provides a numerical control reinforcing bar waterproof board integration platform truck, refer to fig. 1 to 4, including platen 1, platen 1's front is provided with two handles 2, a plurality of supporting pads 5 are installed at platen 1's top, moving mechanism is installed to platen 1's bottom, two recesses 14 have been seted up to platen 1's top symmetry, equal slidable mounting has recess piece 15 in two recesses 14, two recesses 14 in-connection have same electronic screw mechanism, two recess pieces 15 all link to each other with electronic screw mechanism, two recess piece 15's top all is connected with grip block 6, vertical groove 7 has all been seted up to two grip block 6's inboard, all be provided with passive mechanism in two vertical groove 7, all be connected with clamp plate 19 on two passive mechanisms, slipmat 20 is installed to clamp plate 19's bottom.

In this embodiment, moving mechanism includes four legs 3, and four legs 3 are all installed in the bottom of platen 1, and the bottom of four legs 3 all is provided with universal wheel 4, all is provided with the brake block on four universal wheels 4, and universal wheel 4 can be conveniently to overall movement.

In the embodiment, the electric screw rod mechanism comprises a motor 17, the motor 17 is arranged on the left side of the bedplate 1, a bidirectional screw rod 13 is arranged on an output shaft of the motor 17, a through hole 16 is formed between two grooves 14, the bidirectional screw rod 13 is movably connected with the through hole 16, and two groove blocks 15 are in threaded connection with two ends of the bidirectional screw rod 13; the two ends of the bidirectional screw rod 13 are opposite in thread direction.

In the embodiment, the passive mechanism comprises a threaded rod 8, the threaded rod 8 is rotatably installed in a vertical groove 7, the outer side of the threaded rod 8 is in threaded connection with a vertical block, the vertical block is slidably installed in the vertical groove 7, and the vertical block is connected with a pressure plate 19; the vertical block slides vertically in the vertical groove 7.

In the embodiment, a rack 10 is slidably mounted on the clamping plate 6, a gear 9 is sleeved on the outer side of the threaded rod 8, the gear 9 is meshed with the rack 10, a stress strip 18 is mounted on the inner side of the rack 10, a connecting strip 11 is mounted on the outer side of the rack 10, one end of a tension spring 12 is mounted on the inner side of the connecting strip 11, and the other end of the tension spring 12 is connected with the clamping plate 6; the rack 10 drives the gear 9 to rotate, and the gear 9 drives the corresponding threaded rod 8 to rotate.

The operating principle, during the use, place the reinforcing bar waterproof board at the top of platen 1, support through a plurality of supporting pads 5, external power supply and control switch, starter motor 17, motor 17 drives two-way lead screw 13 rotatory, two-way lead screw 13 drives two groove piece 15 and is close to each other, two groove piece 15 drive two grip blocks 6 and are close to each other, two grip blocks 6 drive two racks 10 at first with the reinforcing bar waterproof board contact, rack 10 drives atress strip 18 and contacts with the reinforcing bar waterproof board, through two atress strip 18 to reinforcing bar waterproof board extrusion centre gripping, atress strip 18 drives corresponding rack 10 and removes, rack 10 drives gear 9 rotatory, gear 9 drives corresponding threaded rod 8 rotatory, threaded rod 8 drives vertical piece downstream, vertical piece drives clamp plate 19 downstream, clamp plate 19 drives slipmat 20 downstream and compresses tightly the reinforcing bar waterproof board, stability can be guaranteed, can conveniently to moving as a whole through universal wheel 4, reverse starter motor 17, make clamp plate 19 upstream, two grip blocks 6 keep away from each other.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above-mentioned embodiment, and make different extensions and changes, but as long as they do not depart from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a numerical control reinforcing bar waterproof board integration platform truck, includes platen (1), the front of platen (1) is provided with two handle (2), its characterized in that: a plurality of supporting pads (5) are installed at the top of platen (1), moving mechanism is installed to the bottom of platen (1), two recesses (14) have been seted up to the top symmetry of platen (1), equal slidable mounting has recess piece (15) in two recesses (14), two recesses (14) in-connection have same electronic screw mechanism, two recess pieces (15) all link to each other with electronic screw mechanism, the top of two recess pieces (15) all is connected with grip block (6), vertical groove (7) have all been seted up to the inboard of two grip block (6), all be provided with passive mechanism in two vertical grooves (7), all be connected with clamp plate (19) on two passive mechanisms.

2. The integrated trolley of numerical control steel bar waterproof plate of claim 1, wherein: the moving mechanism comprises four legs (3), the four legs (3) are all installed at the bottom of the bedplate (1), universal wheels (4) are arranged at the bottoms of the four legs (3), and brake pads are arranged on the four universal wheels (4).

3. The integrated trolley of numerical control steel bar waterproof plate of claim 1, wherein: the electric screw rod mechanism comprises a motor (17), the motor (17) is installed on the left side of the bedplate (1), a bidirectional screw rod (13) is installed on an output shaft of the motor (17), a same through hole (16) is formed between the two grooves (14), the bidirectional screw rod (13) is movably connected with the through hole (16), and the two groove blocks (15) are in threaded connection with the two ends of the bidirectional screw rod (13).

4. The integrated trolley of numerical control steel bar waterproof plate of claim 1, wherein: the driven mechanism comprises a threaded rod (8), the threaded rod (8) is rotatably installed in a vertical groove (7), the outer side of the threaded rod (8) is connected with a vertical block through threads, the vertical block is slidably installed in the vertical groove (7), and the vertical block is connected with a pressing plate (19).

5. The integrated trolley of numerical control steel bar waterproof boards as claimed in claim 1, wherein: and the bottom of the pressure plate (19) is provided with a non-slip mat (20).

6. The integrated trolley of numerical control steel bar waterproof boards as claimed in claim 4, wherein: slidable mounting has rack (10) on grip block (6), and the outside cover of threaded rod (8) is equipped with gear (9), and gear (9) and rack (10) mesh mutually, and atress strip (18) are installed to the inboard of rack (10).

7. The integrated trolley of numerical control steel bar waterproof boards as claimed in claim 6, wherein: the connecting strip (11) is installed in the outside of rack (10), and the one end of extension spring (12) is installed to the inboard of connecting strip (11), and the other end of extension spring (12) links to each other with grip block (6).

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