CN223722611U - A lifting device to prevent cargo from swaying. - Google Patents

Abstract

This utility model discloses a lifting device for preventing cargo swaying, relating to the technical field of lifting equipment. The placement box has a door at its upper end, and two sets of limiting frames are installed inside. The outer walls of the limiting frames are provided with anti-slip pads, and one side of each limiting frame has an adjusting screw. Two sets of movable ends are located on one side of each limiting frame, with a fixed end on the outer wall of each movable end. A connecting ring is provided on the outer wall of each fixed end, and a fixing frame is located at one end of each fixed end. Four sets of connecting lugs are symmetrically arranged on the outer wall of the placement box, and adjusting ropes are installed inside each connecting lug. In this lifting device for preventing cargo swaying, a motor drives a transmission gear to rotate, causing the four sets of rope pulleys to simultaneously wind or unwind. The distance between the placement box and the door can be adjusted, allowing the user to place goods of varying heights inside the placement box. The door can either close the placement box or, in conjunction with the placement box, clamp the goods.

Description

Lifting equipment for preventing goods from shaking

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to lifting equipment capable of preventing goods from shaking.

Background

A lifting device is a mechanical device for carrying a weight, which can hoist and transport the weight from the ground or low to a high place or far away. Lifting devices typically include a frame, a motor and a drive mechanism, and one or more hooks or clamps for grasping and securing an object to be handled.

When the existing lifting equipment is installed and used, as the limiting structure is not arranged, goods are easy to shake in the lifting process, so that the lifting gravity center is changed, the load is possibly unstable, and the goods are overturned or fall down, so that safety of operators, surrounding personnel or equipment is endangered, certain adverse effects are brought to the use process of people, and in order to solve the defects of the prior art, the lifting equipment for preventing the goods from shaking is provided.

Disclosure of utility model

The utility model mainly aims to provide lifting equipment for preventing goods from shaking, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a hoisting equipment that goods were rocked is prevented, including placing the case, place the case upper end and be provided with the chamber door, place inside two sets of spacing that are provided with of case, the spacing outer wall is provided with the slipmat, spacing one side is provided with the roll adjustment screw, spacing one side is provided with two sets of expansion ends, the expansion end outer wall is provided with the stiff end, the stiff end outer wall is provided with the go-between, stiff end one end is provided with the mount, place case outer wall symmetry and be provided with four sets of engaging lug, the inside regulating rope that is provided with of engaging lug, the regulating rope other end is provided with the rope sheave, the rope sheave outside is provided with the transfer line, the transfer line both ends all are provided with the link, every group transfer line one end all is provided with drive gear, two sets of be provided with the drive chain between the drive gear, one set of drive gear one end is provided with the motor, chamber door upper end symmetry is provided with four sets of engaging lug.

Preferably, the transmission rod is welded with the rope wheel, a bearing is arranged between the transmission rod and the connecting frame, the transmission rod is movably connected with the connecting frame through the bearing, the transmission chain is meshed with the transmission gear, the transmission gear is welded with the transmission rod, the distance adjusting screw is in threaded connection with the placement box and the fixing frame, and a handle is arranged at one end of the distance adjusting screw.

Preferably, the fixed end is welded with the connecting ring, four groups of screw holes are symmetrically arranged in the connecting ring, four groups of screws are arranged between the connecting ring and the placing box, the movable end and the fixed end form a length adjusting rod, an end face of one end of the movable end, which is positioned in the fixed end, is provided with an anti-drop ring, and the diameter of the anti-drop ring is larger than the inner diameter of the fixed end.

Preferably, the fixed lug plate is welded with the box door, and the connecting lug plate is welded with the placing box.

Preferably, the connecting frame is welded with the box door.

Preferably, the anti-slip pad and the limiting frame are fixedly connected through glue.

Compared with the prior art, the utility model has the following beneficial effects:

1. This prevent hoisting equipment that goods rocked, through rope sheave and transfer line isotructure that sets up, the motor drives drive gear rotation to make four groups rope sheave rolling simultaneously or unreel, place the case can adjust the distance between the chamber door, make the user can place highly different goods in placing the case, the chamber door can be sealed placing the case or can cooperate and place the case and carry out the centre gripping to the goods, thereby increased the practicality of equipment.

2. This prevent hoisting equipment that goods rocked through limit frame and roll adjustment screw isotructure that sets up, the user is through the handle of rotating roll adjustment screw one end to drive limit frame and place incasement adjustment position, make limit frame can contact with the goods outer wall, spacing the goods, avoid the goods to produce sliding displacement in the hoisting process, thereby change the jack-up focus, have certain danger.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic view of the combined structure of the transmission rod and sheave of the present utility model;

FIG. 3 is a schematic view of the internal structure of the placement case of the present utility model;

Fig. 4 is a schematic diagram of a combined structure of a limiting frame and a distance adjusting screw.

The device comprises a placing box, a box door, an adjusting rope, a fixing frame, a driving chain, a fixed end, a motor, a driving gear, a distance adjusting screw, a driving rod, a rope wheel, a fixed lug plate, a connecting frame, a limiting frame, a 16, an anti-skid pad, a 17, a movable end, a connecting ring and a connecting ring, wherein the placing box, the box door, the adjusting rope, the fixing frame, the 5, the driving chain, the 6, the fixed end, the 7, the motor, the 8, the driving gear, the 9, the distance adjusting screw, the 10, the driving rod, the 11, the rope wheel, the 12 and the fixed lug plate, the 13 and the connecting lug plate, the 14 and the connecting ring are arranged.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

1-2, A lifting device for preventing goods from shaking comprises a placing box 1, four groups of connecting lug plates 13 are symmetrically welded on the outer wall of the placing box 1, an adjusting rope 3 is arranged in the connecting lug plates 13, a rope pulley 11 is fixedly connected with the other end of the adjusting rope 3, a transmission rod 10 is welded on the outer wall of the rope pulley 11, transmission gears 8 are welded on one end of each group of transmission rods 10, a transmission chain 5 is meshed between the two groups of transmission gears 8, and one end of one group of transmission gears 8 is detachably connected with a motor 7.

Through the rope sheave 11 and the transfer line 10 isotructure that set up, motor 7 drives drive gear 8 rotation to make four groups rope sheave 11 rolling simultaneously or unreel, place case 1 can adjust the distance between with chamber door 2, make the user can place highly different goods in placing case 1, chamber door 2 can be to placing case 1 and seal or can cooperate and place case 1 to carry out the centre gripping to the goods, thereby increased the practicality of equipment.

In the second embodiment, as shown in fig. 3-4, in a lifting device for preventing goods from shaking, two groups of limiting frames 15 are movably connected inside a placing box 1, an anti-slip pad 16 is fixedly connected to the outer wall of each limiting frame 15, a distance adjusting screw 9 is welded on one side of each limiting frame 15, two groups of movable ends 17 are welded on one side of each limiting frame 15, a fixed end 6 is movably connected to the outer wall of each movable end 17, a connecting ring 18 is welded on the outer wall of each fixed end 6, and a fixing frame 4 is welded on one end of each fixed end 6.

Through the limit frame 15 and the distance adjusting screw 9 isotructure that set up, the user is through the handle of rotating distance adjusting screw 9 one end to drive limit frame 15 and place case 1 internal adjustment position, make limit frame 15 can contact with the goods outer wall, spacing the goods, avoid the goods to produce sliding displacement in the jack-up process, thereby change jack-up focus, have certain danger.

It should be noted that, when the lifting device for preventing goods from shaking is used, a user places goods in the placement box 1, and drives the limiting frame 15 to adjust the position in the placement box 1 by rotating the handle at one end of the distance adjusting screw 9, the movable end 17 changes the position inside the fixed end 6, so that the limiting frame 15 and the anti-slip pad 16 can be in contact with the outer wall of the goods to limit the goods, the motor 7 drives the transmission gear 8 to rotate, the transmission gear 8 drives the transmission chain 5 to transmit to the other group of transmission gears 8, so that the four groups of rope wheels 11 are wound or unwound simultaneously, the placement box 1 can adjust the distance between the placement box 1 and the box door 2, the user can place goods with different heights in the placement box 1, the box door 2 can seal the placement box 1 or can be matched with the placement box 1 to clamp the goods, and shaking of the goods is effectively avoided.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The lifting equipment for preventing goods from shaking comprises a placement box (1), and is characterized in that the upper end of the placement box (1) is provided with a box door (2), two groups of limiting frames (15) are arranged inside the placement box (1), the outer wall of each limiting frame (15) is provided with an anti-slip pad (16), one side of each limiting frame (15) is provided with a distance adjusting screw (9), one side of each limiting frame (15) is provided with two groups of movable ends (17), the outer wall of each movable end (17) is provided with a fixed end (6), the outer wall of each fixed end (6) is provided with a connecting ring (18), one end of each fixed end (6) is provided with a fixing frame (4), four groups of connecting lug plates (13) are symmetrically arranged on the outer wall of the placement box (1), adjusting ropes (3) are internally arranged, the other ends of each adjusting rope (3) are provided with rope wheels (11), the outer sides of the rope wheels (11) are provided with transmission rods (10), two ends of each transmission rod (10) are respectively provided with a connecting frame (14), one end (8) is provided with a motor (8), one end (8) is provided with a transmission chain (7), four groups of fixed lug plates (12) are symmetrically arranged at the upper end of the box door (2).

2. The lifting device for preventing goods from shaking according to claim 1, wherein the transmission rod (10) is welded with the rope wheel (11), a bearing is arranged between the transmission rod (10) and the connecting frame (14), the transmission rod (10) is movably connected with the connecting frame (14) through the bearing, the transmission chain (5) is meshed with the transmission gear (8), the transmission gear (8) is welded with the transmission rod (10), the distance adjusting screw (9) is in threaded connection with the placing box (1) and the fixing frame (4), and a handle is arranged at one end of the distance adjusting screw (9).

3. The lifting device for preventing goods from shaking according to claim 1, wherein the fixed end (6) and the connecting ring (18) are welded, four groups of screw holes are symmetrically formed in the connecting ring (18), four groups of screws are arranged between the connecting ring (18) and the placing box (1), the movable end (17) and the fixed end (6) form a length adjusting rod, an end face of one end of the movable end (17) positioned in the fixed end (6) is provided with an anti-drop ring, and the diameter of the anti-drop ring is larger than the inner diameter of the fixed end (6).

4. A lifting device for preventing cargo sloshing according to claim 1, wherein the fixed lugs (12) are welded to the box door (2), and the connecting lugs (13) are welded to the placement box (1).

5. A lifting device for preventing shaking of goods according to claim 2, wherein the connecting frame (14) is welded to the box door (2).

6. The lifting device for preventing cargo from shaking according to claim 2, wherein the anti-skid pad (16) and the limiting frame (15) are fixedly connected through glue.