CN212769388U - Hoisting tray - Google Patents

Abstract

The utility model relates to a hoisting equipment field, concretely relates to jack-up tray. Including the bottom plate, both sides all are fixed with the curb plate around the bottom plate upper end, the shrouding is all installed to tip between the board of both sides, it is provided with the steadying plate to slide on the bottom plate between the board of both sides, both ends all are fixed with two sliders around the steadying plate, the slider runs through the perpendicular groove on the curb plate of its one side, it is connected with the inner frame body of rectangle to rotate between the board of both sides of steadying plate top, inner frame body middle part passes through the pin rod with the curb plate and rotates and be connected, the inner frame body internal fixation has a plurality of dead levers, all rotate on the dead lever and be connected with a plurality of runners, both ends all set up flutedly about the steadying. The utility model discloses, inside the convenience was followed tray edge propelling movement to tray with the goods, can prevent that goods packing box bottom plate and tray from taking place wearing and tearing, prevent that the goods from spilling from the packing box bottom plate when the transport goods.

Description

Hoisting tray

Technical Field

The utility model relates to a hoisting equipment field, concretely relates to jack-up tray.

Background

The current jack-up tray is very inconvenient when goods handling, and during the shipment, inside the transport personnel was inconvenient with the goods from tray edge propelling movement to tray, the lower extreme of goods packing box took place the friction with the tray easily, and when removing the goods, the packing box lower extreme was damaged easily, and the goods spills from the packing box lower extreme easily, brought inconvenience for transporting, and inconvenient simultaneously carries out even putting with the goods, and it is very inconvenient to use, and porter's intensity of labour is big, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, the goods handling is convenient, and the convenience is inside from tray edge propelling movement to tray with the goods, can prevent that goods packing box bottom plate and tray from taking place wearing and tearing, prevents that the goods from spilling from the packing box bottom plate when the transport goods, makes things convenient for the jack-up tray of the transportation of goods.

In order to realize the purpose, the utility model provides a technical scheme is:

a hoisting tray comprises a bottom plate, side plates are fixed on the front side and the rear side of the upper end of the bottom plate, a sealing plate is installed at the end part between the two side plates, a stabilizing plate is arranged on the bottom plate between the two side plates in a sliding manner, two sliding blocks are fixed on the front end and the rear end of the stabilizing plate, the sliding blocks penetrate through vertical grooves in the side plates on one side of the stabilizing plate and are in sliding fit with the vertical grooves, a rectangular inner frame body is rotatably connected between the two side plates above the stabilizing plate, the middle part of the inner frame body is rotatably connected with the side plates through pin rods, a plurality of fixing rods are fixed in the inner frame body, a plurality of rotating wheels are rotatably connected on the fixing rods, grooves are formed in the left end and the right end of the stabilizing plate, cams are rotatably connected in the grooves through rotating shafts, the cams are fixedly connected with the rotating shafts, the rotating shafts are rotatably arranged in the, the rack is engaged with the gear, rotates on the telecentric end of cam and is connected with the gyro wheel, and the arc wall has all been seted up to the inner frame body left and right sides lower extreme, and the gyro wheel passes through wire rope fixed connection around the rotatory motion orbit of rotation, is located two sliders of homonymy, all is fixed with fixed otic placode on the curb plate of slider top, and wire rope runs through fixed otic placode.

Specifically, the plurality of fixed rods are uniformly distributed according to the length direction of the inner frame body.

Specifically, an anti-falling block is fixed on a steel wire rope between the fixed lug plate and the sliding block.

Specifically, four corners of the lower end of the bottom plate are respectively fixed with a support leg.

Specifically, the front end of the sealing plate is hinged with the side plate on the front side, and the rear end of the sealing plate is detachably and fixedly connected with the side plate on the rear side.

Specifically, the rack is in threaded connection with a locking screw.

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

the utility model discloses, simple structure, the goods handling convenience, the convenience is inside from tray edge propelling movement to tray with the goods, can prevent that goods packing box bottom plate and tray from taking place wearing and tearing, prevents that the goods from spilling from the packing box bottom plate when the transport goods, makes things convenient for the transportation of goods.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is an enlarged view of the area a in fig. 1.

Detailed Description

As shown in fig. 1-3, a lifting pallet comprises a bottom plate 1, wherein four corners of the lower end of the bottom plate 1 are respectively fixed with a support leg 4, side plates 2 are respectively fixed on the front side and the rear side of the upper end of the bottom plate 1, a sealing plate 3 is respectively installed on the end part between the two side plates 2, the front end of the sealing plate 3 is hinged with the front side plate 2, the rear end of the sealing plate 3 is detachably and fixedly connected with the rear side plate 2, a stabilizing plate 5 is slidably arranged on the bottom plate 1 between the two side plates 2, two sliding blocks 7 are respectively fixed on the front end and the rear end of the stabilizing plate 5, the sliding blocks 7 penetrate through vertical grooves 6 on the side plates 2 on one side of the sliding blocks, the sliding blocks 7 are in sliding fit with the vertical grooves 6, a rectangular inner frame body 8 is rotatably connected between the two side plates 2 above the stabilizing plate 5, the middle part of the inner frame body 8 is rotatably connected with the side plates 2 through, a plurality of rotating wheels 10 are rotatably connected on the fixed rods 9, grooves 15 are respectively formed at the left end and the right end of the stabilizing plate 5, cams 16 are rotatably connected in the grooves 15 through rotating shafts, the cams 16 are fixedly connected with the rotating shafts, the rotating shafts are rotatably arranged in the grooves 15, gears 21 concentric with the rotating shafts are fixed on the rotating shafts, transverse long grooves 13 are respectively formed in the stabilizing plate 5 at the lower part of the grooves 15, racks 14 are connected in a clamping and sliding mode in the long grooves 13, locking screws are connected on the racks 14 in a threaded mode, the racks 14 are meshed with the gears 21, idler wheels 17 are rotatably connected on the far ends of the cams 21, arc-shaped grooves 12 are respectively formed at the lower ends of the left side and the right side of the inner frame body 8, the moving track of the idler wheels 17 rotating around the rotating shafts passes through the arc-shaped grooves 12, the two sliding blocks 7 positioned at the same side are fixedly, and an anti-falling block 19 is fixed on a steel wire rope 20 between the fixed lug plate 18 and the sliding block 7.

The utility model discloses during the use, control lifting by crane equipment makes arbitrary one shrouding 3 be close to the goods that need be by the handling, open the shrouding 3 that is close to goods one side, then the pulling is close to the rack 14 of goods one side, rack 14 makes cam 16 rotate through gear 21 and pivot, after in the arc wall 12 of all framework 8 lower extremes in its one side top is got into to gyro wheel 17 of cam 16 telecentric end, 8 tip tilt up of interior framework near goods one side, twist and move locking screw and stabilize rack 14, when adorning the goods to the tray in, after the tip of framework 8 tilt up including the goods is put, under the action of gravity of goods and runner 10's guide effect, the goods can enter into the tray automatically inside, the packing box lower extreme that has prevented the goods simultaneously is by wearing and tearing. After the goods is loaded, close shrouding 3, not hard up locking screw, strike rack 14, rack 14 makes cam 16 rotate the reduction through gear 21 and pivot, make gyro wheel 17 withdraw from in the arc wall 12, during lifting, wire rope 20 is used in making stabilizer plate 5 go upward on slider 7, after stabilizer plate 5 and the lower extreme contact of the inside runner 10 of inner frame body 8, slider 7 upper end and the last cell wall contact of erecting groove 6, runner 10 can not rotate under the frictional force effect of stabilizer plate 5 upper end and runner 10 lower extreme, can prevent at the handling in-process that the goods from rocking in the tray, guarantee the security of handling.

When unloading, after landing leg 4 contacts with ground, make wire rope 20 not hard up, under the action of gravity of stabilizer plate 5, stabilizer plate 5 keeps away from interior framework 8, prize the interior framework 8 one end of keeping away from the unloading point, make the interior framework 8 one end of keeping away from the unloading point upwards rotatory, then make the interior framework 8 one end of upwards rotatory by the cam 16 of its below, open the shrouding 3 that is close to the unloading point, in the unloading process, the inside goods of desquamation can slide to the direction of unloading point place automatically under the guide effect of its action of gravity and runner 10 on interior framework 8, conveniently unload.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A hoisting tray comprises a bottom plate (1), and is characterized in that side plates (2) are fixed on the front side and the rear side of the upper end of the bottom plate (1), a sealing plate (3) is installed at the end part between the two side plates (2), a stabilizing plate (5) is arranged on the bottom plate (1) between the two side plates (2) in a sliding manner, two sliders (7) are fixed at the front end and the rear end of the stabilizing plate (5), the sliders (7) penetrate through vertical grooves (6) in the side plates (2) on one side of the sliders, the sliders (7) are in sliding fit with the vertical grooves (6), a rectangular inner frame body (8) is rotatably connected between the two side plates (2) above the stabilizing plate (5), the middle part of the inner frame body (8) is rotatably connected with the side plates (2) through pin rods (11), a plurality of fixing rods (9) are fixed in the inner frame body (8), a plurality of rotating wheels (10) are rotatably connected on the fixing rods (9), the inner side of the groove (15) is rotatably connected with a cam (16) through a rotating shaft, the cam (16) is fixedly connected with the rotating shaft, the rotating shaft is rotatably arranged in the groove (15), a gear (21) concentric with the rotating shaft is fixed on the rotating shaft, transverse long grooves (13) are formed in stabilizing plates (5) at the lower part of the groove (15), racks (14) are connected in the long grooves (13) in a clamping and sliding mode, the racks (14) are meshed with the gear (21), idler wheels (17) are rotatably connected to the far-end ends of the cam (16), arc-shaped grooves (12) are formed in the lower ends of the left side and the right side of an inner frame body (8), the idler wheels (17) rotate around the rotating shaft, the moving tracks pass through the arc-shaped grooves (12), two sliders (7) located on the same side are fixedly connected through steel wire ropes (20), fixing lug plates (18) are fixed on side plates (2).

2. Lifting tray according to claim 1, characterized in that the plurality of fixing bars (9) are arranged evenly according to the length direction of the inner frame (8).

3. Lifting tray according to claim 1, characterized in that a fall-prevention block (19) is fixed to the wire rope (20) between the fixed lug (18) and the slider (7).

4. Lifting tray according to claim 1, characterized in that the lower four corners of the bottom plate (1) are fixed with legs (4).

5. Lifting tray in accordance with claim 1, characterized in that the front end of the closing plate (3) is hinged to the front side plate (2) and the rear end of the closing plate (3) is detachably and fixedly connected to the rear side plate (2).

6. Lifting tray in accordance with claim 1, characterized in that locking screws are screwed onto the toothed rack (14).

Images