CN219217369U

CN219217369U - Pipe hoisting mechanism

Info

Publication number: CN219217369U
Application number: CN202320728854.6U
Authority: CN
Inventors: 李城德
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-20
Anticipated expiration: 2033-04-04

Abstract

The application relates to the technical field of hoisting mechanisms, in particular to a pipe hoisting mechanism, which clamps a pipe through a clamping mechanism, drives a screw rod to rotate through power provided by a first motor, so as to drive a movable plate to synchronously drive a mounting plate to adjust the height, synchronously drive the pipe to adjust the height, and transport the pipe to a required area through the movable mechanism, thereby realizing the hoisting effect, avoiding manual transport, reducing potential safety hazards and saving time and labor; the top fixed mounting of mounting platform has the working tank, has seted up the lift groove on the working tank, and the top fixed mounting of working tank has first motor, and first through-hole has been seted up on the top of lift groove, and the output of first motor passes first through-hole fixed mounting and has the screw rod, and the one end that first motor was kept away from to the screw rod rotates with the bottom of lift groove to be connected, and the spiro union is equipped with the movable plate on the lateral wall of screw rod, is provided with clamping mechanism on the lateral wall of movable plate.

Description

Pipe hoisting mechanism

Technical Field

The application relates to the technical field of hoisting mechanisms, in particular to a pipe hoisting mechanism.

Background

Civil engineering is a general term of science and technology for constructing various land engineering facilities, and refers to applied materials and equipment, and technical activities such as survey, design, construction, maintenance, repair and the like, as well as engineering construction objects, in the civil engineering construction process, hoisting operation on pipes is needed, the existing hoisting mechanism is inconvenient to fix the pipes, and manpower is mostly adopted for pushing the pipes; through searching, the utility model patent with the Chinese patent publication number of CN215160734U discloses: the pipe hoisting mechanism for civil engineering comprises a base, wherein the bottom of the base is fixedly connected with a movable wheel, the right side of the top of the base is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a motor, and the bottom of the output end of the motor is fixedly connected with a first threaded rod;

however, in the above prior art scheme, although the beneficial effect of hoisting the pipe can be realized through the hoisting mechanism, in the prior art scheme, when the pipe is required to be hoisted, the pipe is required to be manually transported to the rack, so that the pipe is inconvenient to directly transport, time and labor are wasted, and potential safety hazards exist, and therefore, the problem is improved through the pipe hoisting mechanism.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides one kind and carries out clamping operation with tubular product through clamping mechanism, provides power through first motor and drives the screw rod and carry out rotatory operation to drive the movable plate and drive the mounting panel in step and carry out high regulation operation, thereby drive tubular product in step and carry out high regulation operation, transport the tubular product to required region through moving mechanism, thereby realized the effect of handling, avoided artifical transport, reduced the potential safety hazard, labour saving and time saving's tubular product hoist mechanism.

Technical proposal

In order to achieve the above purpose, the present application provides the following technical solutions: the pipe hoisting mechanism comprises a mounting platform, a first fixing plate, a second fixing plate and clamping jaws, wherein a working box is fixedly arranged at the top end of the mounting platform, a lifting groove is formed in the working box, a first motor is fixedly arranged at the top end of the working box, a first through hole is formed in the top end of the lifting groove, an output end of the first motor penetrates through the first through hole and is fixedly provided with a screw rod, one end, far away from the first motor, of the screw rod is rotationally connected with the bottom end of the lifting groove, a movable plate is screwed on the outer side wall of the screw rod, and a clamping mechanism is arranged on the outer side wall of the movable plate;

the clamping mechanism comprises a mounting plate, the mounting plate is fixedly arranged on the outer side wall of the moving plate, a second motor is fixedly arranged at the bottom end of the mounting plate, a rotating shaft is fixedly arranged at the output end of the second motor, two first synchronous wheels are fixedly arranged on the outer side wall of the rotating shaft, the first fixing plate and the second fixing plate are fixedly arranged at the bottom end of the mounting plate, rotating holes are symmetrically formed in the outer side wall of the first fixing plate, rotating rods are rotatably arranged in the two rotating holes, one ends of the two rotating rods are fixedly provided with second synchronous wheels, the two second synchronous wheels are respectively connected with the two first synchronous wheels through two belts, one ends of the two rotating rods, far away from the first fixing plate, are rotatably connected with one ends of the second fixing plate, first external threads and second external threads are respectively arranged on the outer side walls of the two rotating rods, first sliding blocks are respectively screwed on the two external threads, second sliding blocks are respectively screwed on the two sides of the top ends of the two clamping jaws, and the two sides of the two clamping jaws are hinged with the bottom ends of the two first sliding blocks and the two second sliding blocks;

the top end of the working box is provided with a protection mechanism for protecting the motor;

the pushing mechanism is arranged on the mounting platform and used for pushing the mounting platform better.

Preferably, the protection mechanism comprises a protection cover, the protection cover is fixedly arranged at the top end of the working box, the first motor is positioned inside the protection cover, a plurality of radiating holes are formed in the outer side wall of the protection cover, a certain protection effect is achieved on the first motor through the installation of the protection cover, the influence of the external environment on the working of the first motor is avoided, and heat generated during the working of the first motor is discharged through the radiating holes.

Further, pushing mechanism includes four pulleys, and four equal fixed mounting of pulleys are in the bottom of mounting platform, and mounting platform's top fixed mounting has the pushing hands, and the cooperation through pulley and pushing hands is convenient for use the better removal mounting platform of personnel.

Still further, mounting platform's top is provided with the balancing weight, makes mounting platform operation time more stable through the installation of balancing weight.

On the basis of the scheme, anti-skid patterns are arranged on the pushing hands, friction force is increased through installation of the anti-skid patterns, and a user can conveniently and well push the installation platform.

Advantageous effects

Compared with the prior art, the application provides a tubular product hoist mechanism, possesses following beneficial effect:

this tubular product hoist mechanism is through starting the second motor, drive the axis of rotation by the power of second motor and carry out the rotation operation, thereby drive two first synchronizing wheels and carry out the rotation operation, cooperation through two belts, drive two second synchronizing wheels and carry out the rotation operation when two first synchronizing wheels rotate, thereby drive two dwang and carry out the rotation operation, first slider and the second slider that are located on same dwang can be close to each other, thereby drive two clamping jaws and press from both sides and get tubular product, press from both sides and get the back and accomplish through starting first motor, drive the screw rod by first motor provides power and carry out the rotation operation, thereby drive the movable plate and drive the mounting panel in step and carry out the adjustment operation of height, thereby drive the tubular product in step and carry out the adjustment operation of height, transport the tubular product to required region through moving mechanism, the handling effect has been realized, the manual handling has been avoided, the potential safety hazard is reduced, labour saving and time saving.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present application;

FIG. 2 is a schematic diagram of the front view of the present application;

FIG. 3 is a schematic cross-sectional view of a front view of a portion of the present application;

fig. 4 is a schematic view of a partial cross-sectional structure of a top view of the present application.

The reference numerals in the drawings: 1. a mounting platform; 2. a working box; 3. a first motor; 4. a screw; 5. a moving plate; 6. a mounting plate; 7. a second motor; 8. a rotating shaft; 9. a first synchronizing wheel; 10. a second synchronizing wheel; 11. a belt; 12. a first fixing plate; 13. a rotating lever; 14. a first slider; 15. a second slider; 16. a second fixing plate; 17. a clamping jaw; 18. balancing weight; 19. a pulley; 20. pushing hands; 21. and a protective cover.

Detailed Description

Examples

Referring to fig. 1-4, a pipe hoisting mechanism comprises a mounting platform 1, a first fixing plate 12, a second fixing plate 16 and clamping jaws 17, wherein a working box 2 is fixedly arranged at the top end of the mounting platform 1, a lifting groove is formed in the working box 2, a first motor 3 is fixedly arranged at the top end of the working box 2, a first through hole is formed in the top end of the lifting groove, a screw 4 is fixedly arranged at the output end of the first motor 3 through the first through hole, one end, far away from the first motor 3, of the screw 4 is rotationally connected with the bottom end of the lifting groove, a movable plate 5 is screwed on the outer side wall of the screw 4, and a clamping mechanism is arranged on the outer side wall of the movable plate 5;

referring to fig. 1-4, the clamping mechanism comprises a mounting plate 6, the mounting plate 6 is fixedly mounted on the outer side wall of a moving plate 5, a second motor 7 is fixedly mounted at the bottom end of the mounting plate 6, a rotating shaft 8 is fixedly mounted at the output end of the second motor 7, two first synchronous wheels 9 are fixedly mounted on the outer side wall of the rotating shaft 8, the rotating shaft 8 is driven to rotate by the power provided by the second motor 7 through starting the second motor 7, so that the two first synchronous wheels 9 are driven to rotate, a first fixing plate 12 and a second fixing plate 16 are fixedly mounted at the bottom end of the mounting plate 6, rotating holes are symmetrically formed in the outer side wall of the first fixing plate 12, rotating rods 13 are respectively and rotatably mounted in the two rotating holes, one ends of the two rotating rods 13 are fixedly mounted with second synchronous wheels 10, the two second synchronous wheels 10 are respectively connected with the two first synchronous wheels 9 through two belts 11, the two first synchronous wheels 9 are driven to rotate simultaneously through the cooperation of the two belts 11, and thus the two rotating rods 13 are driven to rotate, the two rotating rods 13 are respectively and are respectively arranged at two outer side walls of the two clamping jaws 14, two clamping jaws 14 are respectively arranged at two ends of the two outer screw-thread clamping jaws 14, and two outer thread clamping jaws 14 are respectively arranged at two ends of the two outer thread clamping jaws 14, and two outer thread clamping jaws 14 are respectively;

referring to fig. 1 and 2, a protection mechanism is arranged at the top end of the working box 2 and used for protecting the first motor 3, the protection mechanism comprises a protection cover 21, the protection cover 21 is fixedly arranged at the top end of the working box 2, the first motor 3 is located inside the protection cover 21, a plurality of heat dissipation holes are formed in the outer side wall of the protection cover 21, the protection cover 21 is arranged to play a certain role in protecting the first motor 3, the influence of the external environment on the work of the first motor 3 is avoided, and heat generated during the work of the first motor 3 is discharged through the heat dissipation holes.

Referring to fig. 1 and 2, a pushing mechanism is disposed on a mounting platform 1 and used for better pushing the mounting platform 1, the pushing mechanism includes four pulleys 19, the four pulleys 19 are fixedly mounted at the bottom end of the mounting platform 1, a pushing hand 20 is fixedly mounted at the top end of the mounting platform 1, and the pushing hand 20 is matched with the pulley 19 to facilitate better movement of the mounting platform 1 by a user.

Referring to fig. 1 and fig. 2, it should be further noted that the top end of the mounting platform 1 is provided with a balancing weight 18, and the mounting of the balancing weight 18 makes the mounting platform 1 more stable during operation.

Referring to fig. 1 and 2, the pushing handle 20 is provided with anti-skid patterns, and friction force is increased by the installation of the anti-skid patterns, so that a user can push the installation platform 1 better.

In summary, when the pipe hoisting mechanism is used, the second motor 7 is a well-known device which is directly purchased in the market and is used by a person skilled in the art, the structure and the function of the second motor are not improved, the detailed description is omitted, the motor is provided with a control switch matched with the motor, the installation position of the control switch is selected according to the actual use requirement, the operation control is convenient for an operator, the second motor 7 provides power to drive the rotating shaft 8 to rotate, so as to drive the two first synchronous wheels 9 to rotate, the two first synchronous wheels 9 rotate and simultaneously drive the two second synchronous wheels 10 to rotate through the cooperation of the two belts 11, so as to synchronously drive the two rotating rods 13 to rotate, the two rotating rods 13 rotate and simultaneously the two first sliding blocks 14 are matched with the first external threads and the two second sliding blocks 15 are matched with the second external threads, the first sliding blocks 14 and the second sliding blocks 15 positioned on the same rotating rod 13 are mutually close to each other, so that the pipe is clamped by the two clamping jaws 17, after clamping, the first motor 3 is started, the first motor 3 provides power to drive the screw 4 to rotate, the movable plate 5 is driven to synchronously drive the mounting plate 6 to perform the lifting operation, the pipe is synchronously driven to perform the lifting operation, the pulley 19 is matched with the pushing handle 20 to move the pipe to a required area, after reaching the area, the first motor 3 is reversely started, the movable plate 5 is driven to synchronously drive the mounting plate 6 to perform the descending operation of the pipe, the second motor 7 is reversely started, the first sliding blocks 14 and the second sliding blocks 15 positioned on the same rotating rod 13 are mutually far away, thereby make two clamping jaw 17 keep away from to release the clamp work to the tubular product, thereby can place the tubular product in required region, thereby realized the effect of handling, avoided artifical transport, reduced the potential safety hazard, labour saving and time saving has improved the practicality.

Claims

1. The utility model provides a tubular product hoist mechanism, includes mounting platform, first fixed plate, second fixed plate and clamping jaw, its characterized in that: the top end of the mounting platform is fixedly provided with a working box, the working box is provided with a lifting groove, the top end of the working box is fixedly provided with a first motor, the top end of the lifting groove is provided with a first through hole, the output end of the first motor penetrates through the first through hole to be fixedly provided with a screw rod, one end of the screw rod, which is far away from the first motor, is rotationally connected with the bottom end of the lifting groove, the outer side wall of the screw rod is provided with a moving plate in a threaded manner, and the outer side wall of the moving plate is provided with a clamping mechanism;

2. The pipe lifting mechanism of claim 1, wherein: the protection mechanism comprises a protection cover, the protection cover is fixedly arranged at the top end of the working box, the first motor is positioned inside the protection cover, and a plurality of heat dissipation holes are formed in the outer side wall of the protection cover.

3. A pipe lifting mechanism according to claim 2, characterized in that: the pushing mechanism comprises four pulleys, the four pulleys are fixedly arranged at the bottom end of the mounting platform, and a pushing hand is fixedly arranged at the top end of the mounting platform.

4. A pipe lifting mechanism according to claim 3, wherein: the top of mounting platform is provided with the balancing weight.

5. The pipe lifting mechanism of claim 4, wherein: the pushing handle is provided with anti-skid patterns.