CN217972359U

CN217972359U - Multifunctional climbing hoisting mechanism

Info

Publication number: CN217972359U
Application number: CN202222105127.2U
Authority: CN
Inventors: 郑东; 郑和莲; 潘体湃; 滕旭明
Original assignee: Jiangsu Liyang Secondary Vocational School
Current assignee: Jiangsu Liyang Secondary Vocational School
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-06
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a multi-functional hoisting mechanism that climbs, including the iron set, the upper end of iron set is provided with climbing mechanism, climbing mechanism is including climbing the frame, the iron set runs through climbing the frame and rather than swing joint, it is provided with built-in frame and external frame to climb on the frame, built-in frame sets up the inside at external frame, and the one end and the rotation of external frame inner wall of built-in frame are connected, the frame outer fixed surface is connected with the urceolus that climbs, the inside rotation of urceolus is connected with solid pole, solid pole both ends and external frame fixed connection, it goes up the ring seat to climb fixedly connected with on the frame upper end inner wall, the last fixed surface of built-in frame is connected with down the ring seat, it is provided with the spring to climb the frame inside, the one end and the ring seat fixed connection of going up of spring, the other end and the ring seat fixed connection down of spring, it uses simple and easy device to promote just can easily to climb the top of frame, jack-up, pull, crooked and correction.

Description

Multifunctional climbing hoisting mechanism

Technical Field

The utility model relates to a hoist technical field specifically is a multi-functional hoisting mechanism that climbs.

Background

In daily life, large articles cannot be moved by individuals, at this time, people usually rely on strength of people or help of people, problems can be solved, but much physical strength or time is spent, a jack and a crane are firstly thought of, but the large articles can be well used in enterprises and workshops and bring convenience, and due to the limitation of places and inconvenience.

Secondly, in production we encounter deformation of the steel plate, how straightening is achieved, how bending of the steel plate is achieved, etc., and in the face of these problems it is often envisaged that lifting, pulling, bending and straightening can be carried out easily without simple means.

Therefore, a multifunctional climbing hoisting mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional hoisting mechanism that climbs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional climbing hoisting mechanism comprises an iron rod, wherein a climbing mechanism is arranged at the upper end of the iron rod, the climbing mechanism comprises a climbing frame, the iron rod penetrates through and is movably connected with the climbing frame, an internal frame and an external frame are arranged on the climbing frame, the internal frame is arranged inside the external frame, one end of the internal frame is rotatably connected with the inner wall of the external frame, the outer surface of the climbing frame is fixedly connected with an outer cylinder, a solid rod is rotatably connected inside the outer cylinder, two ends of the solid rod are fixedly connected with the external frame, an upper ring seat is fixedly connected on the inner wall of the upper end of the climbing frame, a lower ring seat is fixedly connected on the upper surface of the internal frame, a spring is arranged inside the climbing frame, and one end of the spring is fixedly connected with the upper ring seat, the other end of the spring is fixedly connected with the lower ring base, a fastening mechanism is arranged above the climbing frame and comprises a limiting baffle, an iron rod penetrates through the limiting baffle and is movably connected with the limiting baffle, an elliptical hole is formed in the surface of the limiting baffle, a screw rod is arranged inside the elliptical hole, one end of the screw rod penetrates through the elliptical hole and is fixedly connected with one side of the climbing frame, a nut is in threaded connection with the screw rod, a U-shaped cylinder is fixedly connected with one end of the climbing frame, one end of the limiting baffle extends into the U-shaped cylinder and is movably connected with the U-shaped cylinder, the climbing mechanism is located on the outer side of the iron rod and can freely slide on the iron rod, the lifting of an object is achieved, and the climbing mechanism is locked and detached through the limiting baffle, the first screw rod, the nut and the U-shaped cylinder.

Preferably, the lower end of the iron rod is provided with a supporting mechanism, the supporting mechanism comprises a movable block, the outer surface of the movable block is fixedly connected with a plurality of connecting seats, the bottom of the iron rod is fixedly connected with a fixed base, and the supporting mechanism is located at the bottom of the climbing mechanism and supports the climbing mechanism.

Preferably, be provided with head rod and second connecting rod between movable block and the unable adjustment base, connecting seat and movable block swing joint are passed through to the one end of head rod, the one end of second connecting rod and the middle part swing joint of head rod, the other end of second connecting rod passes through connecting seat and unable adjustment base swing joint, and mutually supporting between first connecting rod and second connecting rod makes bearing structure more stable.

Preferably, one side of the climbing frame is fixedly connected with a bearing table, the bottom of the bearing table is fixedly connected with a connecting column, and the connecting column is movably connected with a hanging ring inside and can be used for hanging various heavy objects.

Preferably, one side fixedly connected with spiral shell section of thick bamboo of external frame, the thread groove has been seted up to spiral shell section of thick bamboo inside, the inside threaded connection of spiral shell section of thick bamboo has the second screw rod, the one end fixedly connected with spherical nut of second screw rod, the second screw rod passes through the rotatory spiral shell section of thick bamboo of screw-thread fit, increases the reach, increase power arm.

Preferably, the middle part of the iron rod is fixedly connected with a limiting block, the limiting block is located between the climbing mechanism and the supporting mechanism, and the limiting block prevents the climbing mechanism and the supporting mechanism from contacting with each other, so that the damage caused by the contact of the climbing mechanism and the supporting mechanism due to the action of mechanical force is prevented.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a design climbing mechanism, make the luffing motion of u iron plate through the handle, slotted iron plate cover is on the girder and through the spring linkage on the iron plate of first u type, there is the connecting rod and the activity board groove realization of a spring to lock and dismantle article on the iron plate of first u type, and the mechanism moves along a girder or down at this moment, realizes climbing or jack-up to and steel sheet deformation can be corrected and section bar bending action;

2. the utility model designs the screw barrel and the screw rod structure, the screw rod is matched with the screw barrel, when in use, the screw rod increases the extension length thereof through rotation, and the method of increasing the power arm can realize the lifting of objects with larger mass, thereby saving time and labor;

3. the utility model discloses a design supporting mechanism can be with this hoist mechanism suitable for in multiple environment, no matter be flat or when unevenness is subaerial, do not need the handheld fixed of manpower, self just can place subaerial, makes things convenient for operating personnel's implementation process steadily.

Drawings

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is an overall sectional view of the present invention;

fig. 3 is a top view of the overall structure of the present invention;

fig. 4 is an enlarged view of the utility model at a;

in the figure:

1. an iron rod; 2. a climbing frame; 3. a built-in frame; 4. an external frame; 5. a bearing table; 6. a U-shaped cylinder; 7. a first screw; 8. a limit baffle; 9. an elliptical hole; 10. a nut; 11. an outer cylinder; 12. a solid bar;

13. a screw cylinder; 131. a thread groove;

14. a second screw; 15. a spherical nut; 16. a hoisting ring; 17. connecting columns; 18. a limiting block; 19. a movable block; 20. a connecting seat; 21. a fixed base; 22. a first connecting rod; 23. a second connecting rod; 24. an upper ring seat; 25. a lower ring seat; 26. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a multifunctional climbing lifting mechanism:

a multifunctional climbing hoisting mechanism comprises an iron rod 1, a climbing mechanism is arranged at the upper end of the iron rod 1 and comprises a climbing frame 2, a fastening mechanism is arranged above the climbing frame 2 and comprises a limiting baffle 8, the iron rod 1 penetrates through the limiting baffle 8 and is movably connected with the limiting baffle 8, an elliptical hole 9 is formed in the surface of the limiting baffle 8, a first screw 7 is arranged inside the elliptical hole 9, one end of the first screw 7 penetrates through the elliptical hole 9 and is fixedly connected with one side of the climbing frame 2, the first screw 7 is in threaded connection with a nut 10, one end of the climbing frame 2 is fixedly connected with a U-shaped cylinder 6, one end of the limiting baffle 8 extends into the U-shaped cylinder 6 and is movably connected with the U-shaped cylinder, the climbing mechanism is firstly sleeved outside the iron rod 1, the nut 10 above the first screw 7 is rotated, one end of the limiting baffle 8, which is provided with the elliptical hole 9 is extruded through the nut 10, the other end of the limiting baffle 8 extends into the U-shaped cylinder 6, one side of the climbing frame 2 is fixedly connected with a lifting platform 5, the bottom of the lifting frame is fixedly connected with a connecting column 17, a spherical lifting nut 13, and a lifting nut 15 is fixedly connected with a lifting nut 14, the lifting nut 13, the lifting mechanism is fixedly connected with a lifting nut 13, and a lifting nut 13, the lifting nut 16 is fixedly connected with a spherical lifting nut 13, and a lifting nut 16, the lifting nut 13 is fixedly connected with a lifting nut 13, and a lifting nut capable of the lifting mechanism capable of increasing the lifting mechanism is fixedly connected with a lifting mechanism capable of increasing the lifting mechanism, the iron rod 1 penetrates through the climbing frame 2 and is movably connected with the climbing frame 2, an internal frame 3 and an external frame 4 are arranged on the climbing frame 2, the internal frame 3 is arranged inside the external frame 4, one end of the internal frame 3 is rotatably connected with the inner wall of the external frame 4, an upper ring seat 24 is fixedly connected to the inner wall of the upper end of the climbing frame 2, a lower ring seat 25 is fixedly connected to the upper surface of the internal frame 3, a spring 26 is arranged inside the climbing frame 2, one end of the spring 26 is fixedly connected with the upper ring seat 24, the other end of the spring 26 is fixedly connected with the lower ring seat 25, the internal frame 3 and the external frame 4 are staggered through pressing a spherical nut 15, the internal frame 3 is limited through the spring 26 between the upper ring seat 24 and the lower ring seat 25, an outer barrel 11 is fixedly connected to the outer surface of the climbing frame 2, a solid rod 12 is rotatably connected to the inside of the outer barrel 11, two ends of the solid rod 12 are fixedly connected with the external frame 4, the external frame 4 can only rotate through the solid rod 12 inside the outer barrel 11, and the external frame 4 can move upwards, and therefore the climbing frame 2 moves.

Further, a supporting mechanism is arranged at the lower end of the iron rod 1, the supporting mechanism comprises a movable block 19, a plurality of connecting seats 20 are fixedly connected to the outer surface of the movable block 19, a fixed base 21 is fixedly connected to the bottom of the iron rod 1, a first connecting rod 22 and a second connecting rod 23 are arranged between the movable block 19 and the fixed base 21, one end of the first connecting rod 22 is movably connected with the movable block 19 through the connecting seat 20, one end of the second connecting rod 23 is movably connected with the middle of the first connecting rod 22, the other end of the second connecting rod 23 is movably connected with the fixed base 21 through the connecting seat 20, in order to facilitate the construction process of an operator and simplify manpower, the supporting mechanism is arranged at the bottom of the climbing mechanism, the movable block 19 slides downwards along the iron rod 1, the first connecting rod 22 rotates around the connecting seat 20 to expand, so as to drive the second connecting rod 23 to gradually change from a disposal state to a horizontal state, one point of the second connecting rod 23 rotates through the connecting seat 20 and is connected to the outer surface of the fixed base 21, the bottom of the fixed base 21 is fixedly connected with the bottom of the iron rod 1, the ground, the middle of the iron rod 1, the limiting block is in contact with a contact position between the limiting block 18, and the supporting mechanism, and the limiting block 18, and the limiting block is in contact with the limiting block.

The working principle is as follows: during operation, the movable block 19 slides down, so that the first connecting rod 22 and the second connecting rod 23 are attached to each other, the first connecting rod 22 and the second connecting rod 23 are respectively connected with the movable block 19 and the connecting seat 20 on the fixed base 21 in a rotating manner, the iron rod 1 can be fixed more stably along with the fact that the attaching state between the first connecting rod 22 and the second connecting rod 23 is more and more compact, the limiting block 18 prevents the supporting mechanism from contacting with the climbing mechanism above, through rotating the second screw 14, the screw 13 is internally provided with the thread groove 131, through threaded fit, the second screw 14 extends out of the screw 13, through pressing the spherical nut 15 downwards, the built-in frame 3 and the external frame 4 are staggered, the built-in frame 3 is restrained by the spring 26 between the upper ring seat 24 and the lower ring seat 25, the external frame 4 rotates inside the outer barrel 11 through the solid rod 12, a heavy object is hung on the lifting ring 16 penetrating through the connecting column 17 below the lower portion of the outer platform 5, through rotating the nut 10 on the first screw 7, the elliptical hole 9 on the limiting baffle 8 is extruded, the other end of the bearing baffle 8 is extruded inside the U-shaped barrel 6, and the climbing frame 2 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional hoisting mechanism that climbs, includes iron set (1), its characterized in that: the climbing device comprises an iron rod (1), and is characterized in that a climbing mechanism is arranged at the upper end of the iron rod (1), the climbing mechanism comprises a climbing frame (2), the iron rod (1) penetrates through the climbing frame (2) and is movably connected with the climbing frame, an internal frame (3) and an external frame (4) are arranged on the climbing frame (2), the internal frame (3) is arranged inside the external frame (4), one end of the internal frame (3) is rotatably connected with the inner wall of the external frame (4), an outer barrel (11) is fixedly connected to the outer surface of the climbing frame (2), a solid rod (12) is rotatably connected inside the outer barrel (11), two ends of the solid rod (12) are fixedly connected with the external frame (4), an upper ring seat (24) is fixedly connected to the inner wall of the upper end of the climbing frame (2), a lower ring seat (25) is fixedly connected to the upper surface of the internal frame (3), a spring (26) is arranged inside the climbing frame (2), one end of the spring (26) is fixedly connected with the upper ring seat (24), and the other end of the spring (26) is fixedly connected with the lower ring seat (25);

the climbing frame is characterized in that a fastening mechanism is arranged above the climbing frame (2) and comprises a limiting baffle (8), the iron rod (1) penetrates through the limiting baffle (8) and is movably connected with the limiting baffle, an elliptical hole (9) is formed in the surface of the limiting baffle (8), a first screw (7) is arranged inside the elliptical hole (9), one end of the first screw (7) penetrates through the elliptical hole (9) and is fixedly connected with one side of the climbing frame (2), a nut (10) is connected with the first screw (7) in a threaded manner, a U-shaped barrel (6) is fixedly connected with one end of the climbing frame (2), and one end of the limiting baffle (8) extends into the U-shaped barrel (6) and is movably connected with the U-shaped barrel.

2. The multifunctional climbing hoisting mechanism according to claim 1, characterized in that: the lower extreme of iron pole (1) is provided with supporting mechanism, supporting mechanism includes movable block (19), the equal fixedly connected with a plurality of connecting seats (20) of movable block (19) surface, iron pole (1) bottom fixedly connected with unable adjustment base (21).

3. The multifunctional climbing hoisting mechanism according to claim 2, characterized in that: be provided with head rod (22) and second connecting rod (23) between activity piece (19) and unable adjustment base (21), connecting seat (20) and activity piece (19) swing joint are passed through to the one end of head rod (22), the middle part swing joint of the one end of second connecting rod (23) and head rod (22), the other end of second connecting rod (23) passes through connecting seat (20) and unable adjustment base (21) swing joint.

4. The multifunctional climbing hoisting mechanism according to claim 1, wherein: one side of the climbing frame (2) is fixedly connected with a bearing table (5), the bottom of the bearing table (5) is fixedly connected with a connecting column (17), and a hanging ring (16) is movably connected inside the connecting column (17).

5. The multifunctional climbing hoisting mechanism according to claim 1, characterized in that: one side fixedly connected with spiral shell section of thick bamboo (13) of external frame (4), thread groove (131) have been seted up to spiral shell section of thick bamboo (13) inside, the inside threaded connection of spiral shell section of thick bamboo (13) has second screw rod (14), the one end fixedly connected with spherical nut (15) of second screw rod (14).

6. The multifunctional climbing hoisting mechanism according to claim 1, wherein: the middle part of the iron rod (1) is fixedly connected with a limiting block (18), and the limiting block (18) is located between the climbing mechanism and the supporting mechanism.