CN216105536U

CN216105536U - Hydraulic lifting appliance for prefabricated part

Info

Publication number: CN216105536U
Application number: CN202122751831.0U
Authority: CN
Inventors: 王德斌
Original assignee: Xuzhou Aoxing New Building Materials Co ltd
Current assignee: Xuzhou Aoxing New Building Materials Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-22
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a hydraulic lifting appliance for a prefabricated part, which relates to the field of the prefabricated part and comprises a support, wherein the top of the support is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with an operation box, the top of the operation box is fixedly provided with a motor, the bottom of the motor is rotatably connected with a rotating shaft, and one end of the rotating shaft, which is close to the operation box, is elastically connected with a spring rod. According to the hydraulic lifting appliance for the prefabricated parts, the arranged support and the connecting rods are matched for use, the rotating shaft is driven to rotate inside the operation box through the starting motor, the spring rod is driven to rotate through the rotation of the rotating shaft, the air bag is matched with the air spring for use, so that the air spring extends to drive the moving plate at the bottom of the air spring to move, the guide rods on two sides of the air spring are driven to move through the movement of the driving wheel, the sliding block slides on the periphery of the sliding rod, and the distance between the sucking discs is changed.

Description

Hydraulic lifting appliance for prefabricated part

Technical Field

The utility model relates to the field of prefabricated parts, in particular to a hydraulic lifting appliance for a prefabricated part.

Background

The prefabricated parts are important components of buildings and are elements of the buildings, the prefabricated parts refer to building parts which are manufactured in factories in advance and can be directly used, but the concrete is taken as a base material, the prefabricated parts are essential accessories of the building industry and are material bases, generally, the prefabricated parts need to be conveyed to a specified position by using a lifting appliance in the installation process, but the existing lifting appliance has a single conveying direction and cannot change the distance between the prefabricated parts, so that the space between the prefabricated parts is insufficient when the volume of the prefabricated parts is large, the normal conveying of the prefabricated parts is influenced, and the prefabricated parts are easy to shake in the conveying process, and certain risks are caused in the work.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a hydraulic lifting appliance for prefabricated parts, which can effectively solve the problems in the background technology.

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

a hydraulic lifting appliance for prefabricated parts comprises a support, wherein a connecting rod is fixedly connected to the top of the support, an operation box is fixedly connected to the top of the connecting rod, a motor is fixedly mounted at the top of the operation box, a rotating shaft is rotatably connected to the bottom of the motor, a spring rod is elastically connected to one end, close to the operation box, of the rotating shaft, an extrusion cover is fixedly connected to one end, far away from the rotating shaft, of the spring rod, an air bag is fixedly mounted inside the operation box, an air spring is fixedly connected to the bottom of the air bag, a moving plate is fixedly connected to the bottom of the air spring, a driving wheel is fixedly connected to one end, far away from the operation box, of the moving plate, a guide rod is fixedly connected to the bottom of the driving wheel, a sliding rod is fixedly connected between the supports, a sliding block is slidably connected to the periphery of the sliding rod, and a first toothed bar is fixedly connected to one end, close to the support, of the sliding block, the bottom of the first toothed bar is meshed with a gear, the bottom of the gear is meshed with a second toothed bar, one end, close to the inner wall of the support, of the second toothed bar is fixedly connected with an anti-slip plate, and the bottom of the slider is fixedly connected with a sucker.

Preferably, the number of the brackets is two, the number of the connecting rods is the same as that of the brackets, the connecting rods are symmetrically distributed at the bottom of the operation box, and the operation box at the top of the operation box is fixed through the matching use of the brackets and the connecting rods.

Preferably, the motor is located the position of control box top dead center, the one end rotation that the motor was kept away from to the pivot is connected in the inside of control box, through the starter motor to make the motor drive the pivot rotate in the inside of control box.

Preferably, the number of the spring rods is the same as that of the extrusion covers, the spring rods and the extrusion covers are symmetrically distributed on the periphery of the rotating shaft, and the spring rods are driven to rotate through rotation of the rotating shaft, so that the spring rods drive the extrusion covers to move under the condition of the most centrifugal force.

Preferably, the airbags are symmetrically distributed in the operation box, the extrusion cover and the airbags are positioned on the same plane, and the extrusion cover moves in the operation box so as to extrude the airbags in the operation box.

Preferably, the number of the sliding blocks is two, the sliding blocks are symmetrically distributed on the periphery of the sliding rod, one end, away from the driving wheel, of the guide rod is fixedly connected to the top of the sliding block, and the sliding blocks are driven to slide on the periphery of the sliding rod through the matching use of the driving wheel and the guide rod.

Advantageous effects

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

1. this prefabricated component hydraulic lifting device, the cooperation through the support that sets up and the pole that links up is used, thereby fix the control box at its top, it rotates in the inside of control box to drive the pivot through starter motor, the rotatory spring beam that drives through the pivot rotates, thereby make the spring beam drive the extrusion cover under the effect of centrifugal force and remove, the removal through the extrusion cover produces the extrusion to the gasbag of control box inside, use through the cooperation of gasbag and air spring, thereby make the movable plate that the air spring extension drove its bottom remove, the guide arm that drives its both sides through the removal of drive wheel removes, use through the cooperation of guide arm and slider, thereby make the slider slide in the periphery of slide bar, and then change the distance between the sucking disc.

2. This prefabricated component hydraulic lifting device slides on the slide bar between the support through the slider that sets up, slide through the slider and drive a ratch and remove in the inside of support, the removal through a ratch drives the gear and rotates, the rotatory No. two ratchs of rotatory drive through the gear remove, cooperation through No. two ratches and antiskid ribbed tile is used, when the prefabricated component is great, at this moment, the antiskid ribbed tile can spill the inside of support, protect the prefabricated component, thereby prevent that it from rocking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the frontal structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 of the present invention at A;

fig. 4 is an enlarged view of the structure of fig. 2B of the present invention.

In the figure: 1. a support; 2. a connecting rod; 3. an operation box; 4. a motor; 5. a rotating shaft; 6. a spring lever; 7. an extrusion cover; 8. an air bag; 9. an air spring; 10. moving the plate; 11. a driving wheel; 12. a guide bar; 13. a slide bar; 14. a slider; 15. a first toothed bar; 16. a gear; 17. a second rack bar; 18. an anti-skid plate; 19. and (4) sucking discs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a hydraulic lifting appliance for prefabricated parts comprises a support 1, two connecting rods 2 are fixedly connected to the top of the support 1, two operating boxes 3 are fixedly connected to the tops of the connecting rods 2, the number of the supports 1 is the same as that of the supports 1, the connecting rods 2 are symmetrically distributed at the bottoms of the operating boxes 3, a motor 4 is fixedly mounted at the top of each operating box 3, the motor 4 is located at the center of the top of each operating box 3, one end, away from the motor 4, of each rotating shaft 5 is rotatably connected inside each operating box 3, the bottom of each motor 4 is rotatably connected with each rotating shaft 5, one end, close to the operating boxes 3, of each rotating shaft 5 is elastically connected with a spring rod 6, one end, away from the rotating shaft 5, of each spring rod 6 is fixedly connected with a squeezing cover 7, one end, away from the rotating shaft 5, an air bag 8 is fixedly mounted inside each operating box 3, the air bags 8 are symmetrically distributed inside each operating box 3, and the squeezing covers 7 and the air bags 8 are located on the same plane, the operating box 3 at the top of the operating box is fixed by matching the arranged bracket 1 with the connecting rod 2, the rotating shaft 5 is driven to rotate in the operating box 3 by the starting motor 4, the spring rod 6 is driven to rotate by the rotation of the rotating shaft 5, so that the spring rod 6 drives the extrusion cover 7 to move under the action of centrifugal force, the air bag 8 in the operating box 3 is extruded by the movement of the extrusion cover 7, the air bag 8 is matched with the air spring 9 for use, so that the air spring 9 extends to drive the moving plate 10 at the bottom of the air spring to move, the guide rods 12 at two sides of the air spring are driven to move by the movement of the driving wheel 11, the sliding block 14 slides on the periphery of the sliding rod 13 by the matching of the guide rods 12 and the sliding block 14, the distance between the suckers 19 is further changed, the air spring 9 is fixedly connected at the bottom of the air bag 8, the number of the spring rods 6 is the same as that of the extrusion covers 7, the spring rods 6 and the extrusion covers 7 are symmetrically distributed on the periphery of the rotating shaft 5, the bottom of the air spring 9 is fixedly connected with a moving plate 10, one end, far away from the operating box 3, of the moving plate 10 is fixedly connected with a driving wheel 11, the bottom of the driving wheel 11 is fixedly connected with a guide rod 12, a sliding rod 13 is fixedly connected between the supports 1, the periphery of the sliding rod 13 is slidably connected with two sliding blocks 14, the number of the sliding blocks 14 is symmetrically distributed on the periphery of the sliding rod 13, one end, far away from the driving wheel 11, of the guide rod 12 is fixedly connected with the top of the sliding block 14, one end, close to the support 1, of the sliding block 14 is fixedly connected with a first toothed bar 15, the bottom of the first toothed bar 15 is meshed with a gear 16, the bottom of the gear 16 is meshed with a second toothed bar 17, one end, close to the inner wall of the support 1, is fixedly connected with an anti-skid plate 18, and the bottom of the sliding block 14 is fixedly connected with a sucker 19, slide 14 through setting up slides on the slide bar 13 between support 1, slide through slide 14 and drive a ratch 15 and remove in the inside of support 1, the removal through a ratch 15 drives gear 16 and rotates, the rotation through gear 16 drives No. two ratches 17 and removes, use through the cooperation of No. two ratches 17 with antiskid ribbed tile 18, when the prefabricated component is great, antiskid ribbed tile 18 can spill the inside of support 1 at this moment, protect the prefabricated component, thereby prevent that it from rocking.

The utility model is a hydraulic sling for prefabricated parts, which is used for fixing an operation box 3 on the top of the hydraulic sling by matching a bracket 1 and an engaging rod 2, driving a rotating shaft 5 to rotate inside the operation box 3 by a starting motor 4, driving a spring rod 6 to rotate by the rotation of the rotating shaft 5, driving a compression cover 7 to move by the spring rod 6 under the action of centrifugal force, extruding an air bag 8 inside the operation box 3 by the movement of the compression cover 7, using the air bag 8 and an air spring 9 in a matching way, extending the air spring 9 to drive a moving plate 10 on the bottom of the air spring to move, driving guide rods 12 on two sides of the air spring to move by the movement of a driving wheel 11, using the guide rods 12 and a sliding block 14 in a matching way, thereby enabling the sliding block 14 to slide on the periphery of a sliding rod 13, and further changing the distance between sucking discs 19, slide 14 through setting up slides on the slide bar 13 between support 1, slide through slide 14 and drive a ratch 15 and remove in the inside of support 1, the removal through a ratch 15 drives gear 16 and rotates, the rotation through gear 16 drives No. two ratches 17 and removes, use through the cooperation of No. two ratches 17 with antiskid ribbed tile 18, when the prefabricated component is great, antiskid ribbed tile 18 can spill the inside of support 1 at this moment, protect the prefabricated component, thereby prevent that it from rocking.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prefabricated component hydraulic lifting device, includes support (1), its characterized in that: the top fixedly connected with of support (1) links up pole (2), the top fixedly connected with control box (3) of linking pole (2), the top fixed mounting of control box (3) has motor (4), the bottom of motor (4) is rotated and is connected with pivot (5), the one end elastic connection that pivot (5) is close to control box (3) has spring beam (6), the one end fixedly connected with extrusion cover (7) of pivot (5) are kept away from in spring beam (6), the inside fixed mounting of control box (3) has gasbag (8), the bottom fixedly connected with air spring (9) of gasbag (8), the bottom fixedly connected with movable plate (10) of air spring (9), the one end fixedly connected with drive wheel (11) of control box (3) are kept away from in movable plate (10), the bottom fixedly connected with guide arm (12) of drive wheel (11), the improved structure of the anti-skid device is characterized in that a sliding rod (13) is fixedly connected between the supports (1), a sliding block (14) is connected to the periphery of the sliding rod (13) in a sliding mode, a first toothed bar (15) is fixedly connected to one end, close to the supports (1), of the sliding block (14), a gear (16) is meshed to the bottom of the first toothed bar (15), a second toothed bar (17) is meshed to the bottom of the gear (16), an anti-skid plate (18) is fixedly connected to one end, close to the inner wall of the supports (1), of the second toothed bar (17), and a sucking disc (19) is fixedly connected to the bottom of the sliding block (14).

2. The prefabricated member hydraulic hoist according to claim 1, characterized in that: the number of the supports (1) is two, the number of the connecting rods (2) is the same as that of the supports (1), and the connecting rods are symmetrically distributed at the bottom of the operating box (3).

3. The prefabricated member hydraulic hoist of claim 2, characterized in that: the motor (4) is located the position of the positive center of the top of the operation box (3), and one end of the rotating shaft (5) far away from the motor (4) is rotatably connected inside the operation box (3).

4. The prefabricated hydraulic lifting appliance according to claim 3, wherein: the number of the spring rods (6) is the same as that of the extrusion covers (7), and the spring rods (6) and the extrusion covers (7) are symmetrically distributed on the periphery of the rotating shaft (5).

5. The prefabricated member hydraulic hoist of claim 4, characterized in that: the air bags (8) are symmetrically distributed in the operation box (3), and the extrusion cover (7) and the air bags (8) are positioned on the same plane.

6. The prefabricated member hydraulic hoist of claim 5, characterized in that: the number of the sliding blocks (14) is two, the sliding blocks are symmetrically distributed on the periphery of the sliding rod (13), and one end, far away from the driving wheel (11), of the guide rod (12) is fixedly connected to the top of each sliding block (14).