CN212799487U

CN212799487U - Forklift for goods transportation

Info

Publication number: CN212799487U
Application number: CN202021772385.0U
Authority: CN
Inventors: 付冠军
Original assignee: Tianjin Credit Technology Co ltd
Current assignee: Tianjin Credit Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-26
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a fork truck for freight relates to cargo transport equipment technical field, including ride and the vertical support column that sets up in the ride top, it is provided with the elevating platform to slide on the support column, be provided with the drive arrangement of control elevating platform up-and-down motion on the ride, the elevating platform left and right sides all is provided with the fork tooth platform, the fork tooth platform all is provided with the prong, two prong upper surfaces all set up flutedly along its length direction level, all slide in two recesses and set up the stopping vehicle, and all be provided with the lead screw in two recesses, two lead screws block car screw-thread fit with corresponding respectively, stop and be provided with the screens device on the vehicle. The utility model provides a stabilize the transportation, prevent that the goods from receiving the damage at the in-process of transportation, improve a fork truck for freight of conveying efficiency.

Description

Forklift for goods transportation

Technical Field

The utility model relates to a cargo transportation equipment technical field especially relates to a fork truck is used in freight.

Background

Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. The International organization for standardization ISO/TC110 is referred to as an industrial vehicle. It is commonly used for transportation of large warehouse goods, and is usually driven by an oil-burning engine or a battery.

The utility model with the prior authorization notice number of CN201125142 discloses a forward fork truck portal frame shifting device, which comprises a fork truck body, a fork truck portal frame and a fork truck fork, wherein an oil cylinder and a track are arranged at the bottom of the fork truck body, and the arrangement directions of the oil cylinder and the track are the same as the linear motion direction of the fork truck; the bottom of the forklift gantry is provided with a roller which is matched with the track; the forklift mast is connected with the forklift body through an oil cylinder, wherein the cylinder body of the oil cylinder is fixedly connected with the forklift body, the piston of the oil cylinder is fixedly connected with the forklift mast, and the forklift fork is connected with the forklift mast in a matching way.

By adopting the technical scheme, the front and back movement of the portal is controlled through the oil cylinder, so that the fork can move front and back. But the goods of fork truck transportation often can take place to rock because of the transportation in actual production, and serious even can take place to drop and empty, causes serious influence to goods quality, influences production and conveying efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fork truck for freight prevents to take place to drop and empty at the in-process of fork truck transportation goods through setting up the screens device, guarantees that the goods is sufficient stable in the transportation, prevents that cargo quality from receiving the influence, improves conveying efficiency and production quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a fork truck for freight, includes the ride and vertically sets up in ride top support column, it is provided with the elevating platform to slide on the support column, be provided with the drive arrangement of control elevating platform up-and-down motion on the ride, the elevating platform left and right sides all is provided with the fork tooth platform, the fork tooth platform all is provided with the prong, two prong upper surfaces all set up flutedly along its length direction level, all set up along sliding in two recesses and block the car, just be provided with the lead screw in two recesses, two the lead screw blocks car screw-thread fit with corresponding respectively, block and be provided with the screens device on the car.

Through adopting above-mentioned technical scheme, realize preventing to the effective control of prong on the goods that it takes place to drop at the in-process of transportation, improve conveying efficiency and guarantee transportation safety.

The utility model discloses further set up to: the screens device includes the bevel board, the barrier vehicle has seted up along its length direction level and has blocked the groove, one side of bevel board length direction is articulated with one side that the support column was kept away from to the barrier groove, just the opposite side of bevel board articulates there is the horizontal plate, the slide has been seted up to the both sides that block groove width direction, the horizontal plate is kept away from one side of bevel board and is slided the cooperation with the slide, just one side rigid coupling that the oblique scute was kept away from to the horizontal plate has the one end of connecting rod, the other end level of connecting rod runs through the fork tooth platform, just one side of fork tooth platform is fixed with the sideslip device that drives connecting rod horizontal migration.

By adopting the technical scheme, the connecting rod is utilized to control the rising and falling of the inclined angle plate of the horizontal plate, so that the clamping position of the goods on the fork teeth is realized, the goods are prevented from sliding off in the transportation process, the transportation efficiency is improved, and the safety of the goods is ensured.

The utility model discloses further set up to: the transverse moving device comprises a transverse moving gear, a transverse moving platform is horizontally fixed on the opposite side of the fork tooth platform from the fork teeth, the transverse moving gear is rotatably arranged on the transverse moving platform, a transverse moving motor is fixed on the lower surface of the transverse moving platform, an output shaft of the transverse moving motor penetrates through the transverse moving platform and is coaxially fixed with the transverse moving gear, a transverse moving rack is arranged on one side of the connecting rod, and the transverse moving rack is meshed with the transverse moving gear.

By adopting the technical scheme, the transverse moving rack and the transverse moving gear on the connecting rod are matched to realize the front and back transportation of the connecting rod, so that the rising and falling of the horizontal plate and the oblique angle plate are controlled.

The utility model discloses further set up to: the two-fork tooth table is matched with the lifting table in a sliding mode, the two-fork tooth table is provided with a supporting groove in a penetrating mode, two opposite side faces of the lifting table are provided with supporting rods, the supporting rods stretch into the corresponding supporting grooves respectively, a pushing cylinder is horizontally fixed on one face, facing the lifting table, of the two-fork tooth table, and the end portion of a piston rod of the pushing cylinder is abutted to the lifting table.

Through adopting above-mentioned technical scheme, realize the prong platform through the bracing piece and stably set up in the both sides of elevating platform, utilize the promotion cylinder to realize the sideslip about to the prong, borrow this transportation to deal with not unidimensional goods, improve work efficiency.

The utility model discloses further set up to: an extension plate is arranged on one side, where the fork teeth are located, of the lifting platform, one side of the extension plate is hinged with the lifting platform, the other side of the extension plate is fastened with the top of the lifting platform, and a triangular baffle is fixed on one side of the lifting platform.

Through adopting above-mentioned technical scheme, through setting up the extension plate, realize the transportation to small-size goods, perhaps improve the stability of long distance transportation goods, improve conveying efficiency, prevent to topple over at the in-process of transportation emergence.

The utility model discloses further set up to: the bottom surfaces of the two fork teeth are provided with telescopic racks, the two fork tooth platforms are provided with telescopic gears at fork tooth penetrating positions, the two telescopic gears are meshed with the telescopic racks, telescopic motors are fixed on the two fork tooth platforms, and output shafts of the telescopic motors are coaxially fixed with the telescopic gears.

Through adopting above-mentioned technical scheme, through setting up flexible motor, realize freely stretching out and drawing back of prong, when the goods was put to the prong, still need push away the goods with the help of the manpower, let the goods can fall appointed position automatically through freely stretching out and drawing back of realizing the prong, reduced the consumption of manpower, improved work efficiency, improve freight's stability, prevent that the in-process of goods at manual transportation from taking place to collapse.

The utility model discloses further set up to: the trolley is characterized in that a rotary gear is arranged on the trolley in a rotating mode and is coaxially fixed with the support column, a rectangular rack is arranged on the trolley in a sliding mode, the rectangular rack is meshed with the rotary gear, a rotary cylinder is fixed on the trolley, and the end portion of a piston rod of the rotary cylinder is fixedly connected with one side of the rectangular rack in the length direction.

Through adopting above-mentioned technical scheme, utilize the pivot to increase fork truck's flexibility, make it can realize putting of goods in narrow and small space, also reduced the operation degree of difficulty, increased the efficiency of work, improved freight's stability.

To sum up, the utility model discloses a beneficial technological effect does:

(1) guarantee through setting up the screens device that the in-process goods of transportation can not take place to empty and the landing because of the speed of transportation, improve the efficiency of transportation, guarantee the safety of goods.

(2) The telescopic fork teeth are arranged, so that manpower consumption is reduced, the working efficiency is improved, the potential safety hazard is reduced, the transportation stability is improved, and the danger that goods collapse in the manual disassembly process is prevented.

(3) Realize the relative rotation of support column and ride through setting up the pivot, increased fork truck's flexibility, make it can deal with narrower and small operational environment, reduced the operation degree of difficulty, improved operating mass with rated load, guaranteed the safety of transportation, prevent unexpected emergence.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

FIG. 2 is a rear view of the overall structure of an embodiment of the present invention, which is mainly used for showing the telescoping motor and the traversing motor;

fig. 3 is a schematic structural diagram of an elevating platform and a fork table according to an embodiment of the present invention.

Reference numerals: 1. a vehicle platform; 2. a support pillar; 3. a lifting platform; 4. a fork tooth table; 5. a support bar; 6. a support groove; 7. A push cylinder; 8. a tine; 9. a telescopic rack; 10. a telescopic gear; 11. a telescopic motor; 12. a winch; 13. a fixed pulley; 14. blocking the vehicle; 15. a groove; 16. a screw rod; 17. a blocking groove; 18. an oblique angle plate; 19. a horizontal plate; 20. a slideway; 21. a connecting rod; 22. a traverse table; 23. a lateral moving gear; 24. transversely moving the rack; 25. a traversing motor; 26. an extension plate; 27. a triangular baffle; 28. a rotating gear; 29. a rectangular rack; 30. and rotating the cylinder.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, the forklift for transporting goods comprises a trolley 1, wherein the trolley is of a rectangular structure, a driving device for controlling lifting and a transporting device for bearing the goods are arranged on the trolley 1, the transporting device lifts the goods, and the driving device controls the transporting device to lift and fall.

Referring to fig. 1 and 2, a supporting column 2 is fixed on the vehicle platform, the transporting device comprises a lifting platform 3, the supporting column 2 vertically penetrates through the lifting platform 3 and is matched with the lifting platform in a sliding manner, the driving device comprises a winch 12, a fixed pulley 13 is fixed on the top of the supporting column 2, and a cable on the winch 12 is fixedly connected with the top of the lifting platform 3 through the fixed pulley 13.

Two opposite side surfaces of the lifting platform 3 are provided with fork tooth platforms 4, the two fork tooth platforms 4 are provided with support grooves 6 in a penetrating mode, two opposite side surfaces of the lifting platform 3 are fixed with support rods 5, the support rods 5 are matched with the corresponding support grooves 6 in a sliding mode respectively, a push cylinder 7 is horizontally fixed on one side, facing the lifting platform 3, of the two fork tooth platforms 4, and the end portion of a piston rod of the push cylinder 7 is fixedly connected with the lifting platform 3.

Referring to the attached drawings 1 and 3, the two fork tooth platforms 4 are horizontally provided with fork teeth 8, the bottoms of the two fork teeth 8 are provided with telescopic racks 9 extending along the length direction of the two fork teeth, the penetrating positions of the two fork tooth platforms 4 on the fork teeth 8 are respectively provided with telescopic gears 10 in a rotating mode, the telescopic gears 10 are meshed with the telescopic racks 9, one sides of the fork tooth platforms 8 in the length direction are provided with telescopic motors 11, and output shafts of the telescopic motors 11 are coaxially fixed on the telescopic gears 10.

Referring to the attached drawing 1, the clamping device comprises a blocking trolley 14, grooves 15 are formed in the two fork teeth 8 along the length direction of the two fork teeth, the blocking trolley 14 is matched with the fork teeth 8 in a sliding mode, the blocking trolley 14 is matched with the grooves 15 in a sliding mode, screw rods 16 which are parallel to the fork teeth in the length direction in the axial direction are horizontally and rotatably arranged in the two grooves 15, the blocking trolley 14 is matched with the screw rods in a threaded mode, and the upper surfaces of the blocking trolley 14 are parallel to the upper surfaces of the fork teeth 8. Block that car 14 upper surface has seted up along its length direction blocks groove 17, block and be provided with oblique scute 18 in the groove 17, one side of oblique scute 18 board is articulated with one side that blocks groove 17 and keep away from support column 2, and the opposite side of oblique scute 18 articulates there is horizontal plate 19, block that slide 20 has been seted up along length direction in the both sides of groove 17 width direction, horizontal plate 19 keeps away from one side of oblique scute 18 and slides with slide 20 and cooperate, when horizontal plate 19 slides slide 20 one side, horizontal plate 19 all is in the horizontality with oblique scute 18, and horizontal plate 19 keeps parallel with the top surface that blocks car 14 with oblique scute 18, when horizontal plate 19 slides the opposite side of slide 20, horizontal plate 19 keeps perpendicular with blocking car 14.

The transverse moving device comprises a connecting rod 21, the connecting rod 21 is located in the blocking groove 17, one end of the connecting rod 21 is fixed to one side, away from the oblique angle plate 18, of the horizontal plate 19, the other end of the connecting rod 21 penetrates through the fork 8 tables 4, transverse moving tables 22 are horizontally fixed to opposite side faces of the fork 8 tables 4 and the fork 8, transverse moving gears 23 are arranged on the transverse moving tables 22 in a rotating mode, transverse moving racks 24 are arranged on one sides of the connecting rod 21, the transverse moving racks 24 are meshed with the transverse moving gears 23, a transverse moving motor 25 is detachably fixed to the bottoms of the transverse moving tables 22 through bolts, and output shafts of the transverse moving motors 25 are coaxially fixed.

Referring to fig. 3, the elevating platform 3 is provided with an extension plate 26 at one side where the fork 8 is located, the bottom surface of the extension plate 26 is hinged with the elevating platform 3, the top surface of the extension plate 26 is hinged with the top of the elevating platform 3, and a triangular baffle 27 is fixed at one side of the elevating platform 3.

The trolley is rotatably provided with a rotating gear 28, the rotating gear 28 is coaxially fixed with the support column 2, the trolley 1 is provided with a rectangular rack 29 in a sliding mode, the rectangular rack 29 is meshed with the rotating gear 28, a rotating cylinder 30 is fixed on the trolley 1, and the end portion of a piston rod of the rotating cylinder 30 is fixedly connected with one side of the rectangular rack 29 in the length direction.

The working principle of the embodiment is as follows: after goods are prevented on the forklift, the screw rod 16 controls the blocking vehicle 14 to be transported to a proper position, the transverse moving device controls the horizontal plate 19 and the oblique angle plate 18 to be lifted, the effect of blocking the goods from falling is achieved, then the goods are transported, and if the transported goods are small or the transporting process is long, the extension plate 26 can be put down to increase the stability of the transportation. When the goods are transported to a proper position, the rotating gear 28 on the vehicle platform 1 rotates the supporting column 2 to align the goods to the direction, and after the goods are placed at the proper position, the telescopic motor 11 contracts the fork teeth 8 to enable the goods to stably fall at the position where the goods are located. Through the stability of above-mentioned operation improvement transportation, guarantee can not take place to empty at the in-process goods of transportation, guarantee the efficiency of transportation, prevent that the goods from receiving the damage.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a fork truck for freight, includes ride (1) and vertical support column (2) that set up in ride (1) top, its characterized in that: sliding on support column (2) is provided with elevating platform (3), be provided with the drive arrangement of control elevating platform (3) up-and-down motion on ride (1), the elevating platform (3) left and right sides all is provided with fork tooth platform (4), fork tooth platform (4) all are provided with prong (8), recess (15) are all seted up along its length direction level to two prong (8) upper surfaces, all slide in two recess (15) and set up and block car (14), just all be provided with lead screw (16) in two recess (15), two lead screw (16) block car (14) screw-thread fit with corresponding respectively, block and be provided with the screens device on car (14).

2. The forklift for cargo transportation according to claim 1, wherein: the screens device includes oblique scute (18), block car (14) and seted up along its length direction level and block groove (17), one side of oblique scute (18) length direction is articulated with one side that blocks groove (17) and keep away from support column (2), just the opposite side of oblique scute (18) articulates there is horizontal plate (19), slide (20) have been seted up to the both sides that block groove (17) width direction, one side and slide (20) the cooperation of sliding of oblique scute (18) are kept away from in horizontal plate (19), just one side rigid coupling that oblique scute (18) were kept away from in horizontal plate (19) has the one end of connecting rod (21), the other end level of connecting rod (21) passes through fork toothholder (4), just one side of fork toothholder (4) is fixed with the sideslip device of drive connecting rod (21) horizontal migration.

3. The forklift for cargo transportation according to claim 2, wherein: the transverse moving device comprises a transverse moving gear (23), a transverse moving table (22) is horizontally fixed on the opposite side of the fork tooth table (4) to the fork tooth (8), the transverse moving gear (23) is rotatably arranged on the transverse moving table (22), a transverse moving motor (25) is fixed on the lower surface of the transverse moving table (22), an output shaft of the transverse moving motor (25) penetrates through the transverse moving table (22) and is coaxially fixed with the transverse moving gear (23), a transverse moving rack (24) is arranged on one side of the connecting rod (21), and the transverse moving rack (24) is meshed with the transverse moving gear (23).

4. The forklift for cargo transportation according to claim 1, wherein: two fork toothholders (4) and elevating platform (3) cooperation of sliding, two fork toothholders (4) all run through and are provided with support groove (6), two opposite flank of elevating platform (3) all are provided with bracing piece (5), bracing piece (5) stretch into respectively and correspond support groove (6), and two fork toothholders (4) are fixed with promotion cylinder (7) towards the equal level of elevating platform (3) one side, the tailpiece of the piston rod portion and elevating platform (3) butt of promotion cylinder (7).

5. The forklift for cargo transportation according to claim 1, wherein: an extension plate (26) is arranged on one side, where the fork teeth (8) are located, of the lifting platform (3), the bottom surface of the extension plate (26) is hinged to the lifting platform (3), the top surface of the extension plate (26) is buckled with the top of the lifting platform (3), and a triangular baffle is fixed on one side of the lifting platform (3).

6. The forklift for cargo transportation according to claim 1, wherein: the bottom surfaces of the two fork teeth (8) are respectively provided with a telescopic rack (9), the two fork tooth platforms (4) are respectively provided with a telescopic gear (10) at the penetrating positions of the fork teeth (8), the two telescopic gears (10) are mutually meshed with the telescopic racks (9), the two fork tooth platforms (4) are fixedly provided with telescopic motors (11), and output shafts of the telescopic motors (11) are coaxially fixed with the telescopic gears (10).

7. The forklift for cargo transportation according to claim 1, wherein: the trolley is characterized in that a rotating gear (28) is arranged on the trolley in a rotating mode, the rotating gear (28) is coaxially fixed with a supporting column (2), a rectangular rack (29) is arranged on the trolley (1) in a sliding mode, the rectangular rack (29) is meshed with the rotating gear (28), a rotating cylinder (30) is fixed on the trolley (1), and the end portion of a piston rod of the rotating cylinder (30) is fixedly connected with one side of the rectangular rack (29) in the length direction.