CN215711068U

CN215711068U - Lifting appliance for material storage and transportation

Info

Publication number: CN215711068U
Application number: CN202122029042.6U
Authority: CN
Inventors: 韩全柱; 张盼; 胡娜
Original assignee: Henan Fuhe Logistics Development Co ltd
Current assignee: Henan Fuhe Logistics Development Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-01
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of hoisting devices, in particular to a material storage and transportation hoisting device, which effectively solves the problem that materials in the prior art have center of gravity, when in hoisting, certain deflection is likely to occur, the normal hoisting is influenced, and the problem of great potential safety hazard exists, the two hooks are arranged in bilateral symmetry, and the distance between the two hooks can be changed by the adjusting device, after the left side and the right side of the material to be hoisted are tied up by using the hanging belt, the hanging hook and the hanging belt can be adjusted to hoist the material, because the left side and the right side of the material are hoisted simultaneously, the hoisting is less influenced by the gravity center of the material, the provided traction device can synchronously extend or contract the pull ropes on the two sides by matching with the rope group structure, the material is kept stable in the hoisting process, and the mounting plate is matched with the connecting hole, so that the lifting device can be conveniently and fixedly connected to a roof or a cross beam and other suitable positions.

Description

Lifting appliance for material storage and transportation

Technical Field

The utility model relates to the technical field of hoisting devices, in particular to a material storage and transfer hoisting device.

Background

In material storage, the hoist is the transport instrument commonly used, and the storehouse of most storehouses is two-layer or even multilayer structure for increase storage area generally, to multilayer storehouse, some great heavier materials may not transport through stair or goods lift, need use the hoist this moment. However, when the lifting appliance is used for lifting and transferring materials at present, the used lifting appliance generally only has one hook, and for some materials with non-centered gravity centers, when the lifting appliance is used for lifting and hoisting the materials after the materials are bound up by the lifting appliance, the materials are likely to deflect due to gravity centers, normal lifting is influenced, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides a material storage and transportation lifting appliance, which effectively solves the problems that the material in the prior art is likely to deflect to a certain extent during lifting due to the gravity center, the normal lifting is influenced, and great potential safety hazards exist;

the adjusting device includes that two spouts that are bilateral symmetry and arrange are seted up in the backup pad, the backup pad front end is seted up two slides that link up rather than corresponding sideslip groove, equal lateral sliding connection has the slider in two spouts, the equal fixedly connected with baffle of backup pad front end left and right sides, two baffles rotate and are connected with the screw rod of lateral arrangement, the equal fixedly connected with in two slider front ends stretches out its connecting plate that corresponds the side slide forward, the screw rod left and right sides screw thread revolves to opposite and corresponds side connecting plate screw-thread fit rather than respectively, the equal fixedly connected with support of two slider lower extremes, each support lower extreme all rotates and is connected with the guide wheel, one fixed connection is used for driving screw's first motor on the baffle.

Preferably, the traction device comprises a casing fixedly connected to the upper end of the supporting plate, two transverse shafts which are arranged in a bilateral symmetry mode are connected in the casing in a rotating mode, gears are fixedly connected to the two transverse shafts in a coaxial mode and meshed with each other, and a second motor used for driving the left transverse shaft is fixedly connected to the front end of the casing.

Preferably, the rope group structure comprises two reels fixedly connected on two transverse shafts coaxially, two vertical holes corresponding to the reels on the corresponding side of the supporting plate are formed in the supporting plate, two fixed pulleys corresponding to the vertical holes on the corresponding side of the supporting plate are rotatably mounted at the lower end of the supporting plate, the upper ends of the pull ropes are fixedly connected to the two reels in a winding mode respectively, the lower ends of the pull ropes sequentially penetrate through the vertical holes, the fixed pulleys and the guide wheels on the corresponding side of the pull ropes, and the lower ends of the pull ropes are fixedly connected with the hooks on the corresponding side of the pull ropes.

Preferably, the pull rope is made of a steel strand.

Preferably, the casing is fixedly connected with two struts which are arranged in bilateral symmetry, the upper ends of the two struts are fixedly connected with mounting plates, and a plurality of connecting holes are uniformly distributed in the mounting plates.

The utility model has the beneficial effects that:

the two hooks are arranged in bilateral symmetry, the distance between the two hooks can be changed through the adjusting device, the hooks can be adjusted to hook the hanging belts to lift materials after the left side and the right side of the materials to be lifted are tied up by the hanging belts, the left side and the right side of the materials are lifted simultaneously, so that the lifting is less influenced by the gravity center of the materials, the pulling device is arranged to be matched with the rope group structure, the pulling ropes on the two sides can be extended or contracted synchronously, the materials are kept stable in the lifting process, and the mounting plate is arranged to be matched with the connecting hole, so that the lifting device can be fixedly connected to a roof or a cross beam and other suitable positions.

Drawings

FIG. 1 is a perspective view of a first perspective of the present invention.

Fig. 2 is a partial cross-sectional view from a second perspective of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a partial cross-sectional view from a third perspective of the present invention.

FIG. 5 is a fourth perspective view of the present invention.

Reference numerals

1. The novel motor comprises a supporting plate, 2 parts of hooks, 3 parts of sliding grooves, 4 parts of sliding ways, 5 parts of sliding blocks, 6 parts of baffle plates, 7 parts of screw rods, 8 parts of connecting plates, 9 parts of supports, 10 parts of guide wheels, 11 parts of first motors, 12 parts of machine shells, 13 parts of transverse shafts, 14 parts of gears, 15 parts of second motors, 16 parts of winding wheels, 17 parts of vertical holes, 18 parts of fixed pulleys, 19 parts of pull ropes, 20 parts of supports, 21 parts of mounting plates and 22 parts of connecting holes.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 5.

The utility model can be fixedly connected to the cross beam or the roof of the warehouse through the mounting plate 21 and the connecting holes 22 on the mounting plate. When the lifting appliance is used for lifting heavy objects, in order to avoid the deviation of the materials due to the influence of the gravity center of the materials during lifting, the lifting appliance for storing and transferring the materials is provided with the two hooks 2, and the distance between the two hooks 2 can be adjusted by the adjusting device to be matched with the size of the materials. When lifting, firstly the left side and the right side of the material are tied up by the hanging belt, and then the two hooks 2 are hung on the hanging belt on the corresponding side of the hanging belt, and the influence of the gravity center of the material can be greatly weakened due to the effect of the hooks 2 on the two sides of the material.

When the distance between the two hooks 2 is adjusted, the first motor 11 can rotate forwards or backwards. When the first motor 11 rotates forwards, the two hooks 2 are relatively far away, the screw 7 which is rotationally connected with the baffle 6 is driven to rotate forwards, the screw 7 rotates forwards to drive the two sliding blocks 5 to slide along the sliding chutes 3 which are matched with the sliding chutes through the connecting plates 8 which extend forwards out of the sliding ways 4, the rotating directions of the screw 7 and the two sliding blocks 5 are opposite, at the moment, the two sliding blocks 5 are relatively far away, meanwhile, the supports 9 at the lower ends of the two sliding blocks 5 and the guide wheels 10 which are rotationally connected with the supports 9 are also relatively far away, the pull ropes 19 slide relative to the guide wheels 10 along with the relative far away of the two guide wheels 10, the horizontal distance between the lower ends of the two pull ropes 19 is relatively increased, and the distance between the two hooks 2 is relatively increased; when the opposite first motor 11 rotates reversely, the two hooks 2 approach relatively, and the distance between the two hooks 2 becomes relatively smaller. The operator can adjust the interval of two couples 2 according to the material size to ligature the suspender in the suitable position of material and articulate with couple 2.

After the hook 2 is hooked, the second motor 15 on the starting machine shell 12 rotates anticlockwise, the second motor 15 drives the left transverse shaft 13 to rotate synchronously, the transverse shaft 13 drives the right transverse shaft 13 to rotate synchronously through the meshing action of the two gears 14, the reels 16 on the two transverse shafts 13 rotate synchronously at the two times, under the rotation of the reels 16, the pull rope 19 is wound and shortened towards the reels 16, so that the material is lifted, and the two pull ropes 19 are wound synchronously, so that the two hooks 2 are lifted synchronously, and the material is lifted in a balanced manner. The vertical hole 17, the fixed pulley 18 and the guide wheel 10 all have a guiding function on the pull rope 19, so that the pull rope 19 works normally. The clockwise rotation of the second motor 15 which is started oppositely enables the pull rope 19 on the reel 16 to be released, the hook 2 is lowered, the pull rope 19 is made of steel strands, and the strength of the pull rope 19 is guaranteed.

Claims

1. A material storage and transfer lifting appliance comprises a supporting plate (1) and two hooks (2) which are arranged in a bilateral symmetry manner, and is characterized in that an adjusting device for adjusting the distance between the two hooks (2) is arranged on the supporting plate (1), and a traction device and a rope set structure for retracting the hooks (2) are also arranged on the supporting plate (1);

the adjusting device comprises a supporting plate (1), two sliding grooves (3) which are arranged in a bilateral symmetry mode are formed in the supporting plate (1), two sliding ways (4) which are communicated with corresponding side sliding grooves (3) are formed in the front end of the supporting plate (1), sliding blocks (5) are connected in the two sliding grooves (3) in a transverse sliding mode, baffle plates (6) are fixedly connected to the left side and the right side of the front end of the supporting plate (1), two baffle plates (6) are connected with screw rods (7) which are arranged in a transverse mode in a rotating mode, connecting plates (8) which correspond to the side sliding ways (4) are connected to the front end of the two sliding blocks (5) in a transverse sliding mode, threads on the left side and the right side of each screw rod (7) are opposite in rotating direction and are matched with threads on corresponding side connecting plates (8) respectively, supports (9) are fixedly connected to lower ends of the two sliding blocks (5), guide wheels (10) are connected to the lower ends of the supports (9) in a rotating mode, and one first motor (11) which are fixedly connected to the baffle plates (6) and are used for driving the screw rods (7).

2. The material storage and transportation lifting appliance according to claim 1, wherein the traction device comprises a casing (12) fixedly connected to the upper end of the support plate (1), two lateral shafts (13) which are symmetrically arranged left and right are rotatably connected to the casing (12), gears (14) are coaxially and fixedly connected to the two lateral shafts (13), the gears (14) on the two lateral shafts (13) are meshed with each other, and a second motor (15) for driving the lateral shaft (13) on the left side is fixedly connected to the front end of the casing (12).

3. The material storage and transportation lifting appliance according to claim 2, wherein the rope group structure comprises two transverse shafts (13) which are coaxially and fixedly connected with reels (16), two vertical holes (17) corresponding to the reels (16) on the corresponding side of the supporting plate (1) are formed in the supporting plate (1), two fixed pulleys (18) corresponding to the vertical holes (17) on the corresponding side of the supporting plate (1) are rotatably mounted at the lower end of the supporting plate (1), the upper ends of pull ropes (19) are respectively and fixedly connected to the two reels (16) in a winding manner, the lower end of each pull rope (19) sequentially penetrates through the vertical holes (17) on the corresponding side of the pull rope, the fixed pulleys (18) and the guide wheel (10), and the lower end of each pull rope (19) is fixedly connected with the hook (2) on the corresponding side of the pull rope.

4. The material warehousing and transfer spreader of claim 3, characterized in that the pull rope (19) is made of steel strand.

5. The material storage and transfer lifting appliance according to claim 2, wherein two left-right symmetrically arranged pillars (20) are fixedly connected to the casing (12), an installation plate (21) is fixedly connected to the upper ends of the two pillars (20), and a plurality of connection holes (22) are uniformly distributed in the installation plate (21).