CN212024587U

CN212024587U - Storehouse transport machinery

Info

Publication number: CN212024587U
Application number: CN201922189475.0U
Authority: CN
Inventors: 杨玉存
Original assignee: Nanjing Sanhuai Electric Power Engineering Co ltd
Current assignee: Nanjing Sanhuai Electric Power Engineering Co ltd
Priority date: 2019-12-08
Filing date: 2019-12-08
Publication date: 2020-11-27
Anticipated expiration: 2029-12-08

Abstract

The utility model discloses a storehouse transport machinery relates to storehouse equipment technical field, the problem of rocking easily when adopting the small but heavy metering device of weight of wire rope handling for solving the small-size portal crane among the prior art. The top of hanger rail is provided with little railway carriage, a bearing section of thick bamboo is installed to the below of little railway carriage, the internally mounted of a bearing section of thick bamboo has the davit, the telescopic link is installed to the below of hanger rail, the bottom landing leg is installed to the below of telescopic link, the handle is installed to one side of bottom landing leg, the lifting hook is installed to the below of padlock, the wheel is installed to the below of bottom landing leg, the internally mounted of little railway carriage has motor case, the below of motor case is provided with the reducing gear box, the internally mounted of little railway carriage has transmission gear group, adjusting gear is installed to the one end of handle, the supporting leg is installed to one side of bottom landing leg, wire rope is installed to the one end of lifting hook, the rotary drum is installed.

Description

Storehouse transport machinery

Technical Field

The utility model relates to a storehouse equipment technical field specifically is a storehouse transport machinery.

Background

Storehouse haulage equipment for the equipment of warehouse material transport mainly includes: conveyors, palletizers, loaders, conveyor belts, oil conveyors, internal combustion or electric tractors, light trucks, trailers, pallet carriers, pipeline trailers, trucks, hand forklifts, flatbeds, and small gantry cranes, which are a variation of bridge cranes and are also called gantry cranes.

Most of gantry cranes are mainly used for loading and unloading outdoor goods yard, stock yard and bulk cargo, the metal structure of the gantry cranes is like a portal frame, two support legs are arranged under a bearing main beam, can directly walk on a track on the ground, the two ends of the main beam can be provided with overhanging cantilever beams, and the large-scale gantry crane is not suitable for the problem of limited indoor space, but also the metering device with smaller volume and heavier weight needs to be moved in the room, but the common cart is not suitable, therefore, many companies in the market adopt small-sized gantry cranes for carrying, which are mainly pushed by manpower to change the positions, but the main structure of the device is similar to that of an outdoor large-scale gantry crane, for example, the structure for hoisting the metering device is mainly a steel wire rope, however, when the gantry crane moves, the metering device can shake along with the inertial form, so that a large number of unsafe factors exist during hoisting; therefore, the market urgently needs to develop a warehouse carrying machine to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storehouse transport machinery to the problem of rocking easily when solving the small-size portal crane who provides among the above-mentioned background art and adopting the small but heavy metering device of weight of wire rope handling.

In order to achieve the above object, the utility model provides a following technical scheme: a storehouse conveying machine comprises a hanging rail and a hanging lock, wherein a small compartment is arranged above the hanging rail, one side of the small compartment is provided with a buffer block, the upper part of the hanger rail is provided with an anti-drop block, the lower part of the small compartment is provided with a bearing cylinder, a suspension arm is arranged in the bearing cylinder, a telescopic rod is arranged below the suspension rail, a bottom supporting leg is arranged below the telescopic rod, a handle is arranged on one side of the bottom supporting leg, a lifting hook is arranged below the lifting lock, wheels are arranged below the bottom supporting leg, the inside of the small compartment is provided with an electric motor case, a reduction box is arranged below the electric motor case, a transmission gear set is arranged inside the small compartment, an adjusting gear is arranged at one end of the handle, the supporting leg is installed to one side of bottom landing leg, wire rope is installed to the one end of lifting hook, the rotary drum is installed to the one end of davit.

Preferably, both sides of the hanger rail are provided with travelling rails, the hanger rail is fixedly connected with the small wagon box through the travelling rails, two travelling wheels are arranged inside the small wagon box, and the small wagon box is provided with two small wagon boxes which are identical in internal structure.

Preferably, little railway carriage passes through fastening screw fixed connection with the buffer block, the hanger rail passes through fastening screw fixed connection with the anticreep piece, buffer block and anticreep piece all are provided with two.

Preferably, the small compartment is rotatably connected with the bearing cylinder through a bearing, the bearing cylinder and the rotary cylinder are both connected with the suspension arm in a welding manner, the rotary cylinder is rotatably connected with the suspension lock through a bearing, and the bearing cylinder, the suspension arm and the rotary cylinder are all provided with two parts.

Preferably, the hanger rail passes through fastening screw fixed connection with the telescopic link, telescopic link and bottom landing leg series connection, the inside of telescopic link is provided with a plurality of interlock tooth, the handle passes through the bearing rotation with the bottom landing leg and is connected, the handle passes through fastening screw fixed connection with adjusting gear, adjusting gear passes through interlock tooth fixed connection with the telescopic link.

Preferably, the small compartment is fixedly connected with the motor case through a fastening screw, the motor case is fixedly connected with the reduction box through a fastening screw, a fixed shaft is arranged inside the small compartment, the small compartment is rotatably connected with the fixed shaft through a bearing, and the transmission gear set is fixedly connected with the fixed shaft through a coupling.

Preferably, a transverse stabilizer bar is arranged below the bottom supporting leg, the bottom supporting leg and the transverse stabilizer bar are both in welded connection with the supporting leg, two bottom supporting legs and two telescopic rods are arranged, the number of the supporting legs is four, the lifting hook is fixedly connected with the steel wire rope through a fastening screw, a winch is arranged inside the lifting lock, and the winch is fixedly connected with the steel wire rope through the fastening screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of davit, when needing portal crane handling metering device, the workman pushes away it to the top of metering device, go relatively two dollies through the button, make two davits apart from the distance on ground shorten simultaneously, thereby make the lifting hook press close to metering device, when metering device is hung on the lifting hook through wire rope, with two dolly opposite motions, make metering device hoist, the workman can make metering device carry to the specified position through removing the portal crane, replace wire rope through the davit, make metering device hang also can not rock because of the inertia that the removal of portal crane produced when in the air, simultaneously through the design of two davits, make the metering device of handling, davit and hanger rail form triangle stable structure, make metering device more stable, avoid making it take place circular motion's phenomenon when using wire rope handling metering device, the safety factor of portal crane when using has been improved, has improved the work efficiency of portal crane, makes workman's personal safety obtain the guarantee.

2. The utility model discloses a setting through the supporting leg, when metering device is hung when unsettled transport in the air, the portal crane moves forward, support bottom landing leg through the supporting leg, form triangle stable structure, and the supporting leg is all installed to the both sides of bottom landing leg, make the portal crane walk no matter from any one direction, it can both obtain stable support to go to make, thereby make the portal crane can not overturn when the metering device of handling overweight transportation, the emergence of incident has been reduced, the upper limit of portal crane handling weight has been improved, make the transport that indoor overweight metering device also can relax, workman's burden has been reduced, it is safer when making workman's operating equipment.

Drawings

Fig. 1 is a front view of a warehouse handling machine of the present invention;

FIG. 2 is a schematic view of the internal structure of the trolley case of the present invention;

fig. 3 is a schematic view of the internal structure of the bottom leg of the present invention;

fig. 4 is a side view of a warehouse handling machine of the present invention;

fig. 5 is a schematic view of the internal structure of the suspension lock of the present invention.

In the figure: 1. hoisting a rail; 2. a small compartment; 3. a buffer block; 4. an anti-drop block; 5. a load bearing cylinder; 6. hanging a lock; 7. a suspension arm; 8. a telescopic rod; 9. a bottom leg; 10. a handle; 11. a hook; 12. a wheel; 13. a motor case; 14. a reduction gearbox; 15. a drive gear set; 16. an adjusting gear; 17. supporting legs; 18. a wire rope; 19. a rotating drum.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides an embodiment: a storehouse carrying machine comprises a hanging rail 1 and a hanging lock 6, wherein a small carriage 2 is arranged above the hanging rail 1, a buffer block 3 is arranged on one side of the small carriage 2, an anti-drop block 4 is arranged above the hanging rail 1, a bearing cylinder 5 is arranged below the small carriage 2, a hanging arm 7 is arranged inside the bearing cylinder 5, an expansion link 8 is arranged below the hanging rail 1, a bottom supporting leg 9 is arranged below the expansion link 8, a handle 10 is arranged on one side of the bottom supporting leg 9, a lifting hook 11 is arranged below the hanging lock 6, wheels 12 are arranged below the bottom supporting leg 9, a motor case 13 is arranged inside the small carriage 2, a reduction box 14 is arranged below the motor case 13, a transmission gear set 15 is arranged inside the small carriage 2, an adjusting gear 16 is arranged at one end of the handle 10, a supporting leg 17 is arranged on one side of the bottom supporting leg 9, and a steel wire rope 18 is arranged at one end of the, one end of the boom 7 is fitted with a drum 19.

Further, hanger rail 1's both sides all are provided with the driving track, and hanger rail 1 passes through driving track fixed connection with dolly case 2, and the inside of dolly case 2 is provided with two driving wheels, and dolly case 2 is provided with two, and the inner structure homogeneous phase of two dolly cases 2 is the same, and dolly case 2 adopts high strength synthetic steel, makes little railway carriage 2's bearing capacity stronger.

Further, dolly case 2 passes through fastening screw fixed connection with buffer block 3, and hanger rail 1 passes through fastening screw fixed connection with anticreep piece 4, and buffer block 3 and anticreep piece 4 all are provided with two, and buffer block 3 adopts soft rubber materials, can obtain effectual buffering when making little railway carriage 2 hit anticreep piece 4.

Further, trolley case 2 passes through the bearing rotation with a bearing section of thick bamboo 5 and is connected, a bearing section of thick bamboo 5 and rotary drum 19 all with davit 7 welded connection, rotary drum 19 passes through the bearing rotation with padlock 6 and is connected, a bearing section of thick bamboo 5, davit 7 and rotary drum 19 all are provided with two, two davits 7 all adopt high strength steel for davit 7 non-deformable makes equipment service life longer.

Further, hanger rail 1 and telescopic link 8 pass through fastening screw fixed connection, telescopic link 8 and the 9 series connection of bottom landing leg, the inside of telescopic link 8 is provided with a plurality of interlock tooth, handle 10 passes through the bearing rotation with bottom landing leg 9 and is connected, handle 10 passes through fastening screw fixed connection with adjusting gear 16, adjusting gear 16 passes through interlock tooth fixed connection with telescopic link 8, paint lubricating oil between interlock tooth and the adjusting gear 16, it is more effortless to make telescopic link 8 rise or descend, one side of two telescopic links 8 all is provided with the scale, make things convenient for the workman to make both sides keep horizontal balance when adjusting the height of telescopic link 8.

Further, the trolley case 2 is fixedly connected with the motor case 13 through fastening screws, the motor case 13 is fixedly connected with the reduction gearbox 14 through fastening screws, a fixed shaft is arranged inside the trolley case 2, the trolley case 2 is rotatably connected with the fixed shaft through a bearing, the transmission gear group 15 is fixedly connected with the fixed shaft through a coupler, and an inlet transmission gear is adopted, so that gear slippage cannot occur during gear transmission, and meanwhile, the service life of the equipment is prolonged.

Further, the below of bottom landing leg 9 is provided with stabilizer bar, bottom landing leg 9 and stabilizer bar all with supporting leg 17 welded connection, bottom landing leg 9 and telescopic link 8 all are provided with two, supporting leg 17 is provided with four, lifting hook 11 passes through fastening screw fixed connection with wire rope 18, the inside of padlock 6 is provided with the hoist engine, the hoist engine passes through fastening screw fixed connection with wire rope 18, adopt the import hoist engine, built-in motor group, the speed that makes wire rope 18 rise or descend can be invariable.

The working principle is as follows: when the gantry crane is used, when a metering device in a warehouse needs to be transported by a gantry crane, a worker wraps the metering device by using a steel wire rope 18, so that the metering device is easily hooked by a hook 11, the worker pushes the gantry crane to the upper part of the metering device through wheels 12, a motor in a motor case 13 is driven through a button, the motor transmits the rotating potential energy of low rotating speed to a transmission gear set 15 through a reduction box 14, the transmission gear set 15 transmits the kinetic energy to traveling wheels, the small compartment 2 is driven through the traveling wheels, so that the bearing cylinders 5 move relatively, the upper ends of the two suspension arms 7 approach each other through the bearing cylinders 5 simultaneously, so that the suspension locks 6 descend, the positions of the lower ends of the suspension arms 7 are relatively fixed through a rotary drum 19, so that the two suspension arms 7 and the suspension rails 1 form a triangular stable structure, when the suspension locks 6 descend to a proper position, the steel wire rope 18 is ejected, so that the lifting hook 11 is close to the metering device, a worker firmly hooks the metering device on the lifting hook 11, after the metering device is fixed, the lifting winch is lifted, meanwhile, the metering device is lifted along with the lifting hook 11 and firmly fixed below the lifting lock 6, then, the two trolley boxes 2 move oppositely to enable the lifting lock 6 to lift, the metering device is suspended in the air, the worker can move the metering device to a specified position by moving the gantry crane, the lifting rod 8 moves upwards or downwards in the bottom supporting leg 9 through the telescopic rod 8, so that the height of the hanging rail 1 is suitable for more indoor heights, the adjusting gear 16 is meshed with the meshing teeth of the telescopic rod 8 by rotating the adjusting gear 16 through the handle 10, the telescopic rod 8 can do linear motion when the adjusting gear 16 does rotary motion, the position of the telescopic rod 8 in the bottom supporting leg 9 is adjusted, so that the telescopic rod 8 can ascend or descend, the top of handle 10 is provided with the fixed knot, make handle 10 no longer rotatory through the fixed knot, thereby make adjusting gear 16 no longer rotatory, thereby make can not descend behind the 8 atress of telescopic link, design through two little railway carriages 2, make the position of padlock 6 between two telescopic links 8 can transversely adjust, thereby make padlock 6 can possess different positions on same height, thereby improve the availability factor of padlock 6, design through wire rope 18 and hoist engine, even make metering device also enable lifting hook 11 to catch on metering device when far away from padlock 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a storehouse transport machinery, includes hanger rail (1) and padlock (6), its characterized in that: a small wagon box (2) is arranged above the hanger rail (1), a buffer block (3) is installed on one side of the small wagon box (2), an anti-falling block (4) is installed above the hanger rail (1), a bearing barrel (5) is installed below the small wagon box (2), a suspension arm (7) is installed inside the bearing barrel (5), an expansion link (8) is installed below the hanger rail (1), a bottom supporting leg (9) is installed below the expansion link (8), a handle (10) is installed on one side of the bottom supporting leg (9), a lifting hook (11) is installed below the lifting lock (6), wheels (12) are installed below the bottom supporting leg (9), an electric motor box (13) is installed inside the small wagon box (2), a reduction gearbox (14) is arranged below the electric motor box (13), and a transmission gear set (15) is installed inside the small wagon box (2), adjusting gear (16) are installed to the one end of handle (10), supporting leg (17) are installed to one side of bottom landing leg (9), wire rope (18) are installed to the one end of lifting hook (11), rotary drum (19) are installed to the one end of davit (7).

2. The warehouse handling machine of claim 1, wherein: the crane rail comprises a crane rail body (1), a trolley box (2) and two crane wheels, wherein the two sides of the crane rail body (1) are provided with travelling rails, the crane rail body (1) is fixedly connected with the trolley box (2) through the travelling rails, the two crane wheels are arranged in the small trolley box (2), and the two inner structures of the small trolley box (2) are identical.

3. The warehouse handling machine of claim 1, wherein: little railway carriage (2) pass through fastening screw fixed connection with buffer block (3), hanger rail (1) passes through fastening screw fixed connection with anticreep piece (4), buffer block (3) and anticreep piece (4) all are provided with two.

4. The warehouse handling machine of claim 1, wherein: the small compartment (2) is rotatably connected with the bearing cylinder (5) through a bearing, the bearing cylinder (5) and the rotary cylinder (19) are both connected with the suspension arm (7) in a welding manner, the rotary cylinder (19) is rotatably connected with the suspension lock (6) through a bearing, and the bearing cylinder (5), the suspension arm (7) and the rotary cylinder (19) are all provided with two parts.

5. The warehouse handling machine of claim 1, wherein: hanger rail (1) and telescopic link (8) pass through fastening screw fixed connection, telescopic link (8) and bottom landing leg (9) series connection, the inside of telescopic link (8) is provided with a plurality of interlock tooth, handle (10) are connected through the bearing rotation with bottom landing leg (9), handle (10) and adjusting gear (16) pass through fastening screw fixed connection, adjusting gear (16) pass through interlock tooth fixed connection with telescopic link (8).

6. The warehouse handling machine of claim 1, wherein: the small wagon box is characterized in that the small wagon box (2) is fixedly connected with the motor box (13) through fastening screws, the motor box (13) is fixedly connected with the reduction gearbox (14) through fastening screws, a fixed shaft is arranged inside the small wagon box (2), the small wagon box (2) is rotatably connected with the fixed shaft through a bearing, and the transmission gear set (15) is fixedly connected with the fixed shaft through a coupler.

7. The warehouse handling machine of claim 1, wherein: the improved steel wire rope hoisting device is characterized in that a transverse stabilizer bar is arranged below the bottom supporting leg (9), the bottom supporting leg (9) and the transverse stabilizer bar are both connected with the supporting leg (17) in a welded mode, the bottom supporting leg (9) and the telescopic rod (8) are both provided with two, the supporting leg (17) is provided with four, the lifting hook (11) is fixedly connected with the steel wire rope (18) through fastening screws, a winch is arranged inside the lifting lock (6), and the winch is fixedly connected with the steel wire rope (18) through the fastening screws.