CN219217414U

CN219217414U - Lifting machine

Info

Publication number: CN219217414U
Application number: CN202320859058.6U
Authority: CN
Inventors: 刘蕾
Original assignee: Liaosheng Construction Engineering Co ltd
Current assignee: Liaosheng Construction Engineering Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-20
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of elevators and discloses an elevator, which comprises a base, wherein a first mounting support leg is fixedly connected to the surface of the base, a movable guiding pull rope is movably connected to the inside of the base, a movable jacking block is fixedly connected to the top end of the movable guiding pull rope, a fixed reinforcing pull rod is fixedly connected to the top of the movable jacking block, and a connecting mounting plate is fixedly connected to the end part of the fixed reinforcing pull rod and the top end of the movable jacking block; according to the utility model, the fixed connecting block is matched with the wall body where the height to be lifted is located and the bolt, so that the first mounting support leg, the ground and the wall body can be connected and fixed through the bolt, the connecting steel rope can be wound under the action that the output motor drives the connecting winch to rotate, the lifting box can be pulled upwards, the distance between the base and the movable jacking block can be adjusted according to the height, and the practicability is high.

Description

Lifting machine

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator.

Background

The elevator is a large mechanical device for transportation by changing potential energy, such as a mine elevator, a dam passing elevator and the like. Broadly, elevators, crown blocks, hoists, car stables, cranes, hoist, etc. may be referred to as hoists. The elevator generally refers to large-scale mechanical equipment with larger power and stronger lifting capacity. The flexible steel wire rope and the transported goods are dragged by the power machine to move up and down to finish the transportation process, the steel wire rope is an essential part of the hoisting machine, and main varieties include phosphatized coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.

In the process of using the existing elevator, the practicability of the elevator can be affected by the height of a building, when the height of the building is too high, the lifting stroke of the elevator is limited, so that materials cannot be effectively lifted, the structure of the elevator is complex, the volume is large, and the elevator is inconvenient to move, and therefore, the elevator is provided.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a hoist to solve the above-mentioned problems of the prior art.

The utility model provides the following technical scheme: the elevator comprises a base, wherein a first mounting support leg is fixedly connected to the surface of the base, a movable guide pull rope is movably connected to the inside of the base, a movable jacking block is fixedly connected to the top end of the movable jacking block, a fixed reinforcing pull rod is fixedly connected to the top end of the movable jacking block, a connection mounting plate is fixedly connected to the end of the fixed reinforcing pull rod and the top end of the movable jacking block, a fixed connection block is fixedly connected to the edge of the connection mounting plate, a fixed mounting block is fixedly connected to the bottom end of the movable jacking block, a fixed pulley is movably connected to the inner side of the fixed mounting block, a connection steel rope is connected to the outer side of the surface of the fixed pulley, a lifting box is fixedly connected to one end of the connection steel rope, a connection winch is fixedly connected to the other end of the connection steel rope, and an output motor is fixedly connected to one end of the connection winch;

further, the bottom fixedly connected with of output motor connects the installation piece, the top fixedly connected with of base is fixed spacing frame, the top fixedly connected with of fixed spacing frame connects stop gear.

Further, the top of the movable top block is fixedly connected with a connecting handle.

Further, one side fixedly connected with fixed cover piece of base, the tip of activity direction stay cord runs through in the inside of fixed cover piece to extend to outside, the inside of fixed cover piece has movable screw rod through screw thread swing joint, the one end fixedly connected with connection carousel of movable screw rod.

Further, the end part of the movable screw rod and the movable guide pull rope are mutually extruded, and an anti-slip groove is formed in the edge of the connecting turntable.

Further, the connection limiting mechanism comprises a fixed mounting sleeve block, a movable inserted link is movably connected in the fixed mounting sleeve block, a stress sleeve ring is fixedly sleeved on the outer side of the surface of the movable inserted link, and a compression spring is fixedly connected to the top end of the stress sleeve ring.

Further, the bottom end of the movable inserted link penetrates through the inside of the fixed limiting frame and extends to the inside of the connecting installation block.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fixed connecting block is matched with the wall body where the height to be lifted is located and the bolt, so that the first mounting support leg, the ground and the wall body can be connected and fixed through the bolt, the connecting steel rope can be wound under the action that the output motor drives the connecting winch to rotate, the lifting box can be pulled upwards, the distance between the base and the movable jacking block can be adjusted according to the height, and the practicability is high.

2. The connecting and mounting block, the fixed limiting frame and the connecting and limiting mechanism are arranged, so that the fixed limiting frame can be used for initially limiting the position of the connecting and mounting block, then the fixed limiting frame and the connecting and mounting block can be quickly connected and fixed under the action of the connecting and limiting mechanism, the position of the output motor can be limited and fixed, the output motor and the connecting and mounting block can be quickly disassembled and assembled, and the operation is convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is a schematic structural view of a connection limiting mechanism of the present utility model.

The reference numerals are: 1. a base; 2. a first mounting leg; 3. a movable guiding pull rope; 4. a movable top block; 5. a connecting handle; 6. fixing a reinforcing pull rod; 7. connecting a mounting plate; 8. fixing the connecting block; 9. fixing the mounting block; 10. a fixed pulley; 11. connecting a steel rope; 12. a lifting box; 13. an output motor; 14. connecting a winch; 15. connecting the mounting blocks; 16. fixing a limit frame; 17. connecting with a limit mechanism; 18. fixing the sleeve block; 19. a movable screw; 20. the connecting turntable; 21. fixedly mounting a sleeve block; 22. a movable inserted link; 23. a stressed collar; 24. a compression spring.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-3, the utility model provides a lifter, which comprises a base 1, wherein the surface of the base 1 is fixedly connected with a first mounting support leg 2, the inside of the base 1 is movably connected with a movable guide pull rope 3, the top end of the movable guide pull rope 3 is fixedly connected with a movable jacking block 4, the top of the movable jacking block 4 is fixedly connected with a fixed reinforcing pull rod 6, the end part of the fixed reinforcing pull rod 6 and the top end of the movable jacking block 4 are fixedly connected with a connection mounting plate 7, the edge of the connection mounting plate 7 is fixedly connected with a fixed connection block 8, the bottom end of the movable jacking block 4 is fixedly connected with a fixed mounting block 9, the inner side of the fixed mounting block 9 is movably connected with a fixed pulley 10, the outer side of the surface of the fixed pulley 10 is connected with a connection steel rope 11, one end of the connection steel rope 11 is fixedly connected with a lifting box 12, the other end of the connection steel rope 11 is fixedly connected with a connection winch 14, and one end of the connection winch 14 is fixedly connected with an output motor 13;

wherein, the bottom fixedly connected with of output motor 13 connects installation piece 15, and the top fixedly connected with of base 1 fixes spacing frame 16, and the top fixedly connected with of fixing spacing frame 16 connects stop gear 17.

Wherein, the top fixedly connected with of activity kicking block 4 connects handle 5, is convenient for wholly hoist movable kicking block 4 through connecting handle 5 to can make movable kicking block 4 be in the height that needs to promote, convenient operation.

Wherein, one side fixedly connected with fixed cover piece 18 of base 1, the tip of activity direction stay cord 3 runs through in the inside of fixed cover piece 18 to extend to the outside, the inside of fixed cover piece 18 has movable screw 19 through screw thread swing joint, the one end fixedly connected with of movable screw 19 connects carousel 20, be convenient for rotate connect carousel 20 drive movable screw 19 and rotate, make movable screw 19 can remove to the inside of fixed cover piece 18, make movable screw 19 can resist to activity direction stay cord 3, thereby can fix the position of activity direction stay cord 3, make activity direction stay cord 3 be in the state of tightening between base 1 and the movable kicking block 4, can lead the lift of lift case 12, and is convenient for operation.

The end of the movable screw 19 and the movable guide pull rope 3 are mutually extruded, the edge of the connecting turntable 20 is provided with an anti-slip groove, and the end of the movable screw 19 can be conveniently mutually extruded with the fixed sleeve block 18, so that the position of the movable guide pull rope 3 can be limited and fixed, and the operation is convenient.

Wherein, connect stop gear 17 includes fixed mounting cover piece 21, the inside swing joint of fixed mounting cover piece 21 has movable inserted bar 22, the fixed atress lantern ring 23 that has cup jointed in the surface outside of movable inserted bar 22, the top fixedly connected with compression spring 24 of atress lantern ring 23, the atress lantern ring 23 of being convenient for can receive compression spring 24's effect under drive movable inserted bar 22 and remove for the bottom of movable inserted bar 22 can insert the inside of fixed spacing frame 16 and connection installation piece 15, thereby can connect fixedly between connection installation piece 15 and the fixed spacing frame 16.

Wherein, the bottom of activity inserted bar 22 runs through in the inside of fixed spacing frame 16 to extend to the inside of connecting installation piece 15, the bottom of the activity inserted bar 22 of being convenient for can insert the inside of fixed spacing frame 16 and connecting installation piece 15 fast, thereby can restrict fixedly to the position of connecting installation piece 15.

The working principle of the utility model is as follows: in the use process, the movable jacking block 4 is integrally lifted by the connecting handle 5 to be installed, the fixed connecting block 8 and the wall body are connected and fixed by bolts, so that the positions of the connecting mounting plate 7, the fixed connecting block 8, the fixed reinforcing pull rod 6, the movable jacking block 4, the fixed mounting block 9 and the fixed pulley 10 can be limited and fixed, the movable guide pull rope 3 can be pulled when the movable jacking block 4 moves upwards, the movable guide pull rope 3 can move in the base 1, after the position of the movable jacking block 4 is fixed, the movable guide pull rope 3 is pulled, the movable guide pull rope 3 is in a tight state, the active connecting turntable 20 drives the movable screw 19 to rotate, the movable screw 19 can move towards the inside of the fixed sleeve block 18, the movable guide pull rope 3 is matched with the fixed sleeve block 18 to extrude the movable guide pull rope 3, so that the position of the movable guide pull rope 3 can be limited and fixed, then a material is placed at the top of the lifting box 12, the output motor 13 drives the connecting winch 14 to rotate, the connecting steel rope 11 is wound, the lifting box 12 can be pulled and lifted, the material is conveyed, meanwhile, the whole body can be detached when not used, the movable pull rod 22 can be pulled upwards when the output motor 13 and the connecting installation block 15 are detached, the stressed lantern ring 23 is driven to move, the stressed spring 24 is compressed, the bottom end of the movable pull rod 22 can be pulled out from the inside of the fixed limiting frame 16 and the connecting installation block 15, the position of the connecting installation block 15 is not idle and fixed any more, thereby can be quick dismantle the maintenance to connecting installation piece 15 and output motor 13, simple structure, convenient operation.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Elevator, including base (1), its characterized in that: the utility model discloses a motor, including base (1), fixed connection board (7), fixed connection board (8) are connected to the tip of fixed enhancement pull rod (6) and the top fixedly connected with of movable kicking block (4), fixed connection board (9) are connected to the edge fixedly connected with of connecting board (7), fixed connection board (9) are connected to the bottom fixedly connected with of movable kicking block (4), fixed connection board (10) are connected to the inboard swing joint of fixed connection board (9), fixed connection cable (11) are connected to the surface outside of pulley (10), fixed connection box (12) are connected to the one end fixedly connected with of cable (11), other end fixedly connected with connection capstan (14) of connecting cable (11), one end fixedly connected with output motor (13) of connecting capstan (14).

2. A hoisting machine as claimed in claim 1, characterized in that: the bottom fixedly connected with of output motor (13) connects installation piece (15), the top fixedly connected with of base (1) is fixed spacing frame (16), the top fixedly connected with of fixed spacing frame (16) is connected stop gear (17).

3. A hoisting machine as claimed in claim 1, characterized in that: the top of the movable top block (4) is fixedly connected with a connecting handle (5).

4. A hoisting machine as claimed in claim 1, characterized in that: one side fixedly connected with fixed cover piece (18) of base (1), the tip of activity direction stay cord (3) runs through in the inside of fixed cover piece (18) to extend to outside, the inside of fixed cover piece (18) has movable screw rod (19) through screw thread swing joint, the one end fixedly connected with connection carousel (20) of movable screw rod (19).

5. A hoisting machine as claimed in claim 4, characterized in that: the end part of the movable screw rod (19) and the movable guide pull rope (3) are mutually extruded, and an anti-slip groove is formed in the edge of the connecting turntable (20).

6. A hoisting machine as claimed in claim 2, characterized in that: the connecting limiting mechanism (17) comprises a fixed mounting sleeve block (21), a movable inserted link (22) is movably connected in the fixed mounting sleeve block (21), a stress lantern ring (23) is fixedly sleeved on the outer side of the surface of the movable inserted link (22), and a compression spring (24) is fixedly connected to the top end of the stress lantern ring (23).

7. A hoisting machine as claimed in claim 6, characterized in that: the bottom end of the movable inserted link (22) penetrates through the inside of the fixed limiting frame (16) and extends to the inside of the connecting installation block (15).