CN212863792U

CN212863792U - Hoisting accessory that stone material was carried and is used

Info

Publication number: CN212863792U
Application number: CN202021811440.2U
Authority: CN
Inventors: 张玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-02
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a hoisting accessory that stone material was carried and was used relates to the stone material field of transporting, transports to current stone material board and can't obtain effectual protection when lifting by crane, leads to lifting by crane the in-process and easily produces the weight thing and injures personnel by a crashing object, leads to the damaged problem of stone material board simultaneously, now proposes following scheme, and it includes the hanger plate, the top that lifts by crane the hanger plate is provided with two sets of movable grooves that are the symmetric distribution along its length direction, just slidable mounting has the movable block in the movable groove, the top fixedly connected with fixed block of movable block, and be located two of homonymy the equal fixedly connected with movable plate in one side that the fixed block is close to each other, and the movable plate sets up along the width direction who lifts by. The utility model discloses novel structure, and the device can fix a position the protection to the stone material board when lifting by crane, can cushion the protection to the stone material board when descending simultaneously, has not only reduced the breakage rate of stone material board, also provides the guarantee for personnel's safety on every side simultaneously.

Description

Hoisting accessory that stone material was carried and is used

Technical Field

The utility model relates to a stone material field of transporting especially relates to a hoisting accessory that stone material was carried and is used.

Background

At the in-process of transporting the stone material board of loading, generally can use overhead hoist with inside its handling to the carriage, but traditional overhead hoist does not set up effectual protector to make at the handling in-process, the stone material board can drop from overhead hoist, one can cause the stone material board damaged, produces economic loss, two probably injure personnel by a crashing object, consequently, in order to solve this type of problem, we have proposed the overhead hoist of a stone material transport.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting device that stone material was carried and was used has solved current stone material board and has transported and can't obtain effectual protection when lifting by crane, leads to lifting by crane the in-process and easily produces the weight thing and injures personnel by a crashing object, leads to the damaged problem of stone material board simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting device for stone material conveying comprises a lifting plate, wherein two groups of symmetrically distributed movable grooves are formed in the top end of the lifting plate along the length direction of the lifting plate, movable blocks are arranged in the movable grooves in a sliding mode, fixed blocks are fixedly connected to the top ends of the movable blocks, a movable plate is fixedly connected to one side, close to each other, of each of the two fixed blocks on the same side, the movable plate is arranged along the width direction of the lifting plate, a sliding groove is formed in one side, close to the center of the lifting plate, of the movable plate along the length direction of the movable plate, a sliding block is arranged in the sliding groove in a sliding mode, positioning frames are fixedly connected to the side walls of the sliding block, stone plates are arranged between the four positioning frames in a positioning mode, a buffer device is arranged at the bottom end of the lifting plate and comprises a buffer groove, a buffer spring group and a buffer base, and, and the inner wall of the top end of the buffer slot is fixedly provided with a buffer spring group, the bottom end of the buffer spring group is fixedly connected with a buffer base, the buffer base is connected with the buffer slot in a sliding manner, and the buffer base extends to the lower part of the buffer slot.

Preferably, four corners of the top end of the lifting plate are rotatably provided with lifting rings, and the lifting rings are provided with lifting steel cables.

Preferably, the two sides of the lifting plate along the length direction are provided with a group of first matching grooves which are symmetrically distributed, the side wall of the movable block is provided with a first positioning screw in a threaded manner, and the first positioning screw is matched with the first matching grooves.

Preferably, a second matching groove is formed in the top end of the moving plate along the length direction of the moving plate, a second positioning screw is installed at the top end of the sliding block in a threaded mode, and the second positioning screw is matched with the second matching groove.

Preferably, the cross section of the positioning frame is arranged in an L shape, and the positioning frame is provided with a rubber sleeve.

Preferably, the vertical section of the buffering base is arranged in an I shape.

The utility model has the advantages that:

1. through adjusting first set screw and second set screw for movable block and slider can carry out position control, thereby drive the position of locating rack and change, can effectively fix the not unidimensional stone material board through the locating rack of four transversal personally submitting L types, thereby can effectively protect the stone material board lifting by crane the in-process, not only can reduce the breakage rate of stone material board, can protect personnel's safety on every side simultaneously.

2. Through the setting of buffer base, dashpot and buffer spring group for the device is descending when its and ground contact, can protect the stone material board on lifting by crane the board through the elasticity of buffer spring group, prevents that the stone material board is impaired.

To sum up, the device can carry out the location protection to the stone material board when lifting by crane, can cushion the protection to the stone material board when descending simultaneously, has not only reduced the breakage rate of stone material board, also provides the guarantee for personnel's safety on every side simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view taken along a-a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of B in fig. 2 according to the present invention.

Reference numbers in the figures: 1. lifting the hanger plate; 2. a hoisting ring; 3. a movable groove; 4. a fixed block; 5. a first set screw; 6. moving the plate; 7. a positioning frame; 8. a chute; 9. a slider; 10. a second set screw; 11. a stone plate; 12. hoisting a steel cable; 13. a buffer tank; 14. a buffer spring group; 15. a buffer base; 16. a movable block.

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. 1-3, a hoisting accessory that stone material was carried and was used, includes hoisting plate 1, hoisting plate 1's top is provided with two sets of activity grooves 3 that are the symmetric distribution along its length direction, just slidable mounting has movable block 16 in the activity groove 3, the top fixedly connected with fixed block 4 of movable block 16, and be located two of homonymy the equal fixedly connected with movable plate 6 in one side that fixed block 4 is close to each other, and movable plate 6 sets up along hoisting plate 1's width direction, one side that movable plate 6 is close to hoisting plate 1 central point and puts along its length direction is provided with spout 8, just slidable mounting has slider 9 in spout 8, the lateral wall fixedly connected with locating rack 7 of slider 9, and four the location is provided with stone material board 11 between locating rack 7, hoisting plate 1's bottom is provided with buffer, just buffer includes buffer 13, The lifting device comprises a buffer spring group 14 and a buffer base 15, wherein a buffer groove 13 is arranged at the bottom end of the lifting plate 1, the buffer spring group 14 is fixedly arranged on the inner wall of the top end of the buffer groove 13, the buffer base 15 is fixedly connected to the bottom end of the buffer spring group 14, the buffer base 15 is in sliding connection with the buffer groove 13, the buffer base 15 extends to the lower part of the buffer groove 13, lifting rings 2 are rotatably arranged at the four corners of the top end of the lifting plate 1, lifting steel cables 12 are arranged on the lifting rings 2, a group of first matching grooves which are symmetrically distributed are arranged on the two sides of the lifting plate 1 along the length direction of the lifting plate, first positioning screws 5 are arranged on the side wall threads of a movable block 16, the first positioning screws 5 are matched with the first matching grooves, a second matching groove is arranged on the top end of the movable plate 6 along the length direction of the movable plate, and a second positioning screw 10 is arranged, and the second set screw 10 matches with the second matching groove, the cross section of locating rack 7 is the setting of L type, just install the rubber sleeve on the locating rack 7, the vertical cross-section of buffering base 15 is the setting of I shape.

The working principle is as follows: when the device is used, firstly, the stone plates 11 to be transported are neatly stacked at the middle position of the top end of the hoisting plate 1, then the first positioning screw 5 is screwed to enable the movable block 16 to slide in the movable groove 3, meanwhile, the movable block 16 drives the fixed block 4 and the movable plate 6 to move, the movable plate 6 drives the positioning frame 7 to move, then the second positioning screw 10 is adjusted to enable the sliding block 9 to slide in the sliding groove 8, the sliding block 9 also drives the positioning frame 7 to move, until the four positioning frames 7 are clamped at the four corner positions of the stacked stone plates 11, the first positioning screw 5 and the second positioning screw 10 are screwed reversely to fix the movable block 16 and the sliding block 9, so that the positions of the positioning frame 7 are fixed, the stone plates 11 to be transported and hoisted are positioned, and then the hoisting plate 1 and the whole stone plates 11 are transported and hoisted through the hoisting steel cable 12, when the whole device contacts the ground, the buffer base 15 slides in the buffer groove 13 and presses the buffer spring group 14, and the stone plate 11 at the top end of the lifting plate 1 of the device is effectively protected by the elasticity of the buffer spring group 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lifting device for stone material carrying comprises a lifting plate (1) and is characterized in that two groups of movable grooves (3) which are symmetrically distributed are arranged on the top end of the lifting plate (1) along the length direction of the lifting plate, movable blocks (16) are arranged in the movable grooves (3) in a sliding mode, fixed blocks (4) are fixedly connected to the top ends of the movable blocks (16), two fixed blocks (4) which are located on the same side are fixedly connected with a movable plate (6) on one side close to each other, the movable plate (6) is arranged along the width direction of the lifting plate (1), a sliding groove (8) is formed in one side, close to the center of the lifting plate (1), of the movable plate (6) along the length direction of the movable plate, a sliding block (9) is arranged in the sliding groove (8), positioning frames (7) are fixedly connected to the side walls of the sliding block (9), and stone plates (11) are arranged between the positioning frames (7), the bottom that rises hanger plate (1) is provided with buffer, just buffer includes dashpot (13), buffer spring group (14) and buffering base (15), the bottom that rises hanger plate (1) is provided with dashpot (13), just the top inner wall fixed mounting of dashpot (13) has buffer spring group (14), the bottom fixedly connected with buffering base (15) of buffer spring group (14), buffering base (15) and dashpot (13) sliding connection, and buffering base (15) extend to the below of dashpot (13).

2. The lifting device for carrying stone materials as claimed in claim 1, wherein four corners of the top end of the lifting plate (1) are rotatably provided with lifting rings (2), and the lifting rings (2) are provided with lifting steel cables (12).

3. The lifting device for carrying stone materials as claimed in claim 1, wherein a set of first matching grooves are symmetrically arranged on both sides of the lifting plate (1) along the length direction, the first positioning screws (5) are installed on the side wall threads of the movable block (16), and the first positioning screws (5) are matched with the first matching grooves.

4. The lifting device for carrying stone materials as claimed in claim 1, wherein the top end of the moving plate (6) is provided with a second matching groove along the length direction thereof, the top end of the sliding block (9) is threadedly mounted with a second positioning screw (10), and the second positioning screw (10) is matched with the second matching groove.

5. The hoisting device for stone material transportation according to claim 1, wherein the cross section of the positioning frame (7) is arranged in an L shape, and a rubber sleeve is installed on the positioning frame (7).

6. The hoisting device for stone material conveyance as claimed in claim 1, wherein the vertical section of the buffering base (15) is disposed in an i-shape.