CN217350604U - Special transport electric fork truck in warehouse - Google Patents

Abstract

The utility model relates to the technical field of fork trucks, in particular to a special carrying electric fork truck for warehouses, which can carry out adaptive operation in warehouse spaces of different sizes and can carry out taking and placing operations on articles of different sizes, thereby improving the operability of the device and reducing the limitation of the use of the device; the bottom plate, the fixed plate, two sets of slide rails, two sets of sliders, the connecting plate, two sets of fixed blocks, the lead screw, the connecting block, the fork, drive assembly, turn to adjusting part and removal subassembly, the fixed plate is installed at the bottom plate up end through turning to adjusting part, symmetry fixed mounting is at the left end face of fixed plate around two sets of slide rails, two sets of sliders respectively with two sets of slide rail sliding connection, connecting plate fixed mounting is at the left end face of two sets of sliders, two sets of fixed block longitudinal symmetry fixed mounting are at the left end face of fixed plate, the lead screw rotates to be installed in the middle of two sets of fixed blocks, connecting block fixed mounting is at the right-hand member face of connecting plate, and connecting block and lead screw threaded connection.

Description

Special transport electric fork truck in warehouse

Technical Field

The utility model relates to a fork truck's technical field especially relates to a special transport electric fork truck in storehouse.

Background

When current fork truck used inside the warehouse, because there is the difference in the size of different warehouses, so when fork truck was getting and putting article, there was certain space restriction for the angle of getting of adjustment self that fork truck can not be complete is got and is put, thereby makes the operability of device relatively poor, and two sets of forks of fork truck are fixed interval usually, so when using, only can get and put the article of specific scope volume, lead to the use limitation of device to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can also get the operation of putting to the article of equidimension not when carrying out the adaptability operation in the not warehouse space of equidimension, improve the operability of device to reduce the special transport electric fork truck in storehouse of the limitation that the device used.

The utility model discloses a special transport electric fork truck of storehouse, comprising a bottom plate, a fixed plate, two sets of slide rails, two sets of sliders, a connecting plate, two sets of fixed blocks, a lead screw, a connecting block, a pallet fork, a driving component, a steering adjusting component and a moving component, wherein the fixed plate is arranged on the upper end surface of the bottom plate through the steering adjusting component, the two sets of slide rails are symmetrically and fixedly arranged on the left end surface of the fixed plate in the front-back direction, the two sets of sliders are respectively in sliding connection with the two sets of slide rails, the connecting plate is fixedly arranged on the left end surfaces of the two sets of sliders, the two sets of fixed blocks are vertically and symmetrically and fixedly arranged on the left end surfaces of the fixed plate, the lead screw is rotatably arranged between the two sets of fixed blocks, the connecting block is fixedly arranged on the right end surface of the connecting plate, the connecting block is in threaded connection with the lead screw, the lower end of the lead screw passes through the fixed block at the lower part and is in driving connection with the driving component, the driving component is arranged on the fixed plate, the moving component is arranged on the bottom plate, a plurality of groups of mounting holes are uniformly distributed on the connecting plate, bolts can be in threaded connection with the mounting holes, and the two groups of forks are fixedly mounted on the connecting plate through two groups of bolts respectively; the lead screw rotates under drive assembly's drive to under the cooperation of slide rail and slider is used, make the connecting block drive the connecting plate and reciprocate, simultaneously under the joining action of bolt, make the fork reciprocate, thereby can lift and transfer article, and because through bolt interconnect between fork and the connecting plate, thereby be convenient for adjust the interval between two sets of forks, thereby can not equidimension article get put the operation, the limitation that the reduction device used.

Preferably, the driving assembly comprises a first chain wheel, a motor, a second chain wheel and a chain, the first chain wheel is fixedly arranged at the lower end of the screw rod, the motor is fixedly arranged on the right end face of the fixing plate, the second chain wheel is fixedly connected with the output end of the motor, a through groove is formed in the lower portion of the bottom plate, the first chain wheel and the second chain wheel are connected with each other through the chain, and the chain penetrates through the through groove; the second sprocket rotates under the drive of motor to under the transmission linkage effect of chain and first sprocket, make the lead screw rotate automatically, thereby make the device can get article voluntarily and put the operation, improve the convenience that the device used.

Preferably, the steering adjusting assembly comprises a fixed box, a rotating shaft, a shaft seat, a rotating plate, balls, a first bevel gear, a speed reduction motor and a second bevel gear, the fixed box is fixedly installed on the upper end face of the bottom plate, the lower end of the rotating shaft is rotatably installed on the upper end face of the bottom plate through the shaft seat, the rotating shaft is located inside the fixed box, the rotating plate is fixedly connected with the upper end of the rotating shaft, the fixed plate is fixedly installed on the upper end face of the rotating plate, a first annular groove is formed in the lower end face of the rotating plate, a second annular groove is formed in the upper end face of the fixed box, the first annular groove and the second annular groove correspond to each other, a plurality of groups of balls are arranged inside the first annular groove and the second annular groove in a rolling manner, the first bevel gear is fixedly installed on the rotating shaft, the speed reduction motor is fixedly installed on the upper end face of the bottom plate, the output end of the speed reduction motor extends into the fixed box and is fixedly connected with the second bevel gear, and the second bevel gear is meshed with the first bevel gear; second bevel gear drives first bevel gear and rotates under gear motor's drive to under the cooperation of axle bed is used, make the pivot drive the revolving plate and rotate, thereby make the fixed plate drive the fork and rotate, and then make the device can carry out angle modulation to the fork automatically, the device of being convenient for can carry out the adaptability operation in the warehouse space of equidimension not, improves the operability of device.

Preferably, the moving assembly comprises two groups of moving wheels, a steering push rod, a wheel frame and steering wheels, the two groups of moving wheels are symmetrically and fixedly arranged at the left part of the lower end surface of the bottom plate in a front-back manner, the steering push rod penetrates through and is rotatably arranged at the right part of the bottom plate, the wheel frame is fixedly connected with the lower end of the steering push rod, and the steering wheels are rotatably arranged on the wheel frame; through pushing the steering push rod, under the matching use of the wheel carrier, the steering wheel and the two sets of moving wheels, the device can be conveniently moved and operated, and the moving direction of the device can be conveniently controlled.

Preferably, the device also comprises a plurality of groups of reinforcing plates, and a plurality of groups of reinforcing plates are arranged at the joint between the fixed plate and the rotating plate; through setting up the reinforcing plate, can increase the joint strength between fixed plate and the commentaries on classics board, reduce the fork load and too big and cause the device condition of breaking, improve the working strength of device.

Preferably, an oil filling hole is formed in the sliding block; carry out the oiling through the oil filler point, can lubricate the sliding connection department between slider and the slide rail, reduce the device and take place the condition that the card is dunked in normal operating.

Compared with the prior art, the beneficial effects of the utility model are that: the second chain wheel rotates under the driving of the motor, the lead screw automatically rotates under the driving connection effect of the chain and the first chain wheel, the connecting block drives the connecting plate to move up and down under the matching use of the sliding rail and the sliding block, and the forks move up and down under the connection effect of the bolts, so that objects can be lifted and lowered; second bevel gear drives first bevel gear and rotates under gear motor's drive to under the cooperation of axle bed is used, make the pivot drive the rotor plate and rotate, thereby make the fixed plate drive the fork and rotate, and then make the device can carry out angle modulation to the fork automatically, the device of being convenient for can carry out the adaptability operation in the not warehouse space of equidimension, improves the operability of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a first partial axial structure of the present invention;

fig. 3 is a schematic view of a second partial axial structure of the present invention;

in the drawings, the reference numbers: 1. a base plate; 2. a fixing plate; 3. a slide rail; 4. a slider; 5. a connecting plate; 6. a fixed block; 7. a lead screw; 8. connecting blocks; 9. a pallet fork; 10. a bolt; 11. a first sprocket; 12. a motor; 13. a second sprocket; 14. a chain; 15. a stationary box; 16. a rotating shaft; 17. a shaft seat; 18. rotating the plate; 19. a ball bearing; 20. a first bevel gear; 21. a reduction motor; 22. a second bevel gear; 23. a moving wheel; 24. a steering push rod; 25. a wheel carrier; 26. a steering wheel; 27. a reinforcing plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 3, a fixed box 15 is fixedly installed on the upper end surface of a bottom plate 1, the lower end of a rotating shaft 16 is rotatably installed on the upper end surface of the bottom plate 1 through a shaft seat 17, the rotating shaft 16 is located inside the fixed box 15, a rotating plate 18 is fixedly connected with the upper end of the rotating shaft 16, a fixed plate 2 is fixedly installed on the upper end surface of the rotating plate 18, a plurality of groups of reinforcing plates 27 are arranged at the joint between the fixed plate 2 and the rotating plate 18, a first annular groove is arranged on the lower end surface of the rotating plate 18, a second annular groove is arranged on the upper end surface of the fixed box 15 and corresponds to the first annular groove and the second annular groove, a plurality of groups of balls 19 are arranged inside the first annular groove and the second annular groove in a rolling manner, a first bevel gear 20 is fixedly installed on the rotating shaft 16, a speed reducing motor 21 is fixedly installed on the upper end surface of the bottom plate 1, the output end of the speed reducing motor 21 extends into the fixed box 15 and is fixedly connected with a second bevel gear 22, and a second bevel gear 22 is meshed with the first bevel gear 20, two groups of slide rails 3 are fixedly arranged on the left end surface of a fixed plate 2 in a front-back symmetrical manner, two groups of slide blocks 4 are respectively connected with the two groups of slide rails 3 in a sliding manner, a connecting plate 5 is fixedly arranged on the left end surface of the two groups of slide blocks 4, two groups of fixed blocks 6 are fixedly arranged on the left end surface of the fixed plate 2 in a top-down symmetrical manner, a screw 7 is rotatably arranged between the two groups of fixed blocks 6, a connecting block 8 is fixedly arranged on the right end surface of the connecting plate 5 and is in threaded connection with the screw 7, the lower end of the screw 7 penetrates through the lower fixed block 6 and is fixedly connected with a first chain wheel 11, a plurality of groups of mounting holes are uniformly distributed on the connecting plate 5, bolts 10 can be in threaded connection with the mounting holes, two groups of fork 9 are respectively and fixedly arranged on the connecting plate 5 through two groups of bolts 10, a motor 12 is fixedly arranged on the right end surface of the fixed plate 2, a second chain wheel 13 is fixedly connected with the output end of the motor 12, and a through groove is arranged on the lower part of a bottom plate 1, the first chain wheel 11 and the second chain wheel 13 are connected with each other through a chain 14, the chain 14 passes through the through groove, two groups of moving wheels 23 are symmetrically and fixedly arranged at the left part of the lower end surface of the bottom plate 1 in a front-back manner, a steering push rod 24 passes through and is rotatably arranged at the right part of the bottom plate 1, a wheel carrier 25 is fixedly connected with the lower end of the steering push rod 24, and a steering wheel 26 is rotatably arranged on the wheel carrier 25; firstly screwing the bolt 10, adjusting the distance between two groups of forks 9 according to the size of an actual article, then pushing a steering push rod 24, moving the device to a working position area under the matching use of a wheel frame 25, a steering wheel 26 and two groups of moving wheels 23, then starting a speed reducing motor 21, driving a first bevel gear 20 to rotate by a second bevel gear 22 under the driving of the speed reducing motor 21, enabling a rotating shaft 16 to drive a rotating plate 18 to rotate under the matching use of a shaft seat 17, enabling a fixed plate 2 to drive the forks 9 to rotate, adjusting the angle of the forks 9 to a proper position according to the actual working environment requirement, then starting a motor 12, driving a second chain wheel 13 to rotate by the motor 12, enabling a screw 7 to automatically rotate under the transmission connection action of a chain 14 and the first chain wheel 11, and enabling the sliding rail 3 to be matched with the sliding block 4, make connecting block 8 drive connecting plate 5 and reciprocate, under the connecting action of bolt 10, make fork 9 reciprocate simultaneously to get to put the operation to article and can.

The utility model discloses a special transport electric fork-lift in warehouse, its mounting means, connected mode or the mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A special carrying electric forklift for a warehouse is characterized by comprising a bottom plate (1), a fixing plate (2), two groups of sliding rails (3), two groups of sliding blocks (4), a connecting plate (5), two groups of fixing blocks (6), a lead screw (7), a connecting block (8), a pallet fork (9), a driving assembly, a steering adjusting assembly and a moving assembly, wherein the fixing plate (2) is arranged on the upper end surface of the bottom plate (1) through the steering adjusting assembly, the two groups of sliding rails (3) are symmetrically and fixedly arranged on the left end surface of the fixing plate (2) in a front-back manner, the two groups of sliding blocks (4) are respectively in sliding connection with the two groups of sliding rails (3), the connecting plate (5) is fixedly arranged on the left end surfaces of the two groups of sliding blocks (4), the two groups of fixing blocks (6) are vertically and symmetrically and fixedly arranged on the left end surface of the fixing plate (2), the lead screw (7) is rotatably arranged between the two groups of fixing blocks (6), the connecting block (8) is fixedly arranged on the right end surface of the connecting plate (5), and connecting block (8) and lead screw (7) threaded connection, lead screw (7) lower extreme passes fixed block (6) of lower part and is connected with the drive assembly drive, drive assembly installs on fixed plate (2), remove the unit mount on bottom plate (1), evenly distributed is equipped with the multiunit mounting hole on connecting plate (5), bolt (10) can with mounting hole threaded connection, two sets of fork (9) are respectively through two sets of bolt (10) fixed mounting on connecting plate (5).

2. A special transporting electric forklift for a warehouse as claimed in claim 1, wherein the driving assembly comprises a first chain wheel (11), a motor (12), a second chain wheel (13) and a chain (14), the first chain wheel (11) is fixedly mounted at the lower end of the screw rod (7), the motor (12) is fixedly mounted at the right end face of the fixing plate (2), the second chain wheel (13) is fixedly connected with the output end of the motor (12), a through groove is formed in the lower portion of the bottom plate (1), the first chain wheel (11) and the second chain wheel (13) are connected with each other through the chain (14), and the chain (14) passes through the through groove.

3. The special transporting electric forklift for the warehouse as claimed in claim 1, wherein the steering adjustment assembly comprises a fixed box (15), a rotating shaft (16), a shaft seat (17), a rotating plate (18), balls (19), a first bevel gear (20), a speed reduction motor (21) and a second bevel gear (22), the fixed box (15) is fixedly installed on the upper end surface of the bottom plate (1), the lower end of the rotating shaft (16) is rotatably installed on the upper end surface of the bottom plate (1) through the shaft seat (17), the rotating shaft (16) is located inside the fixed box (15), the rotating plate (18) is fixedly connected with the upper end of the rotating shaft (16), the fixed plate (2) is fixedly installed on the upper end surface of the rotating plate (18), the lower end surface of the rotating plate (18) is provided with a first annular groove, the upper end surface of the fixed box (15) is provided with a second annular groove, the first annular groove corresponds to the second annular groove, a plurality of groups of balls (19) are rotatably installed inside the first annular groove and the second annular groove, the first bevel gear (20) is fixedly installed on the rotating shaft (16), the speed reducing motor (21) is fixedly installed on the upper end face of the bottom plate (1), the output end of the speed reducing motor (21) extends into the fixing box (15) and is fixedly connected with the second bevel gear (22), and the second bevel gear (22) is meshed with the first bevel gear (20).

4. The special transporting electric forklift for the warehouse as claimed in claim 1, wherein the moving assembly comprises two sets of moving wheels (23), a steering push rod (24), a wheel carrier (25) and steering wheels (26), the two sets of moving wheels (23) are symmetrically and fixedly installed at the left part of the lower end surface of the bottom plate (1) in a front-back manner, the steering push rod (24) penetrates through and is rotatably installed at the right part of the bottom plate (1), the wheel carrier (25) is fixedly connected with the lower end of the steering push rod (24), and the steering wheels (26) are rotatably installed on the wheel carrier (25).

5. A warehouse-specific handling electric forklift as claimed in claim 3, further comprising a plurality of sets of reinforcing plates (27), wherein the joints between the fixed plates (2) and the rotating plates (18) are provided with the plurality of sets of reinforcing plates (27).

6. A warehouse-specific handling electric forklift as defined in claim 1, wherein the slide block (4) is provided with oil holes.

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