CN214611241U

CN214611241U - Lever type vertical hoisting structure

Info

Publication number: CN214611241U
Application number: CN202120725304.XU
Authority: CN
Inventors: 卫明阳
Original assignee: Shaanxi Wood Qinjun Transportation Equipment Technology Co ltd
Current assignee: Shaanxi Wood Qinjun Transportation Equipment Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-05
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of the handling structure, a lever lifts by crane structure perpendicularly is related to, wherein, the camera includes a supporting plate, the bottom fixedly connected with fixed plate of backup pad. The lever type vertical lifting structure has the advantages that the lever type vertical lifting structure is provided with the first motor, the first gear, the second gear and the chain, the second gear is driven by the first motor, the second gear drives the first gear to rotate, the first gear drives the first rotating shaft to rotate, the first rotating shaft drives the roller to rotate, the device is more labor-saving when being moved, the first movable assembly is arranged, the second movable assembly is arranged, the electric hydraulic push rod and the supporting legs are extended or shortened by the electric hydraulic push rod, the first movable assembly and the second movable assembly are moved, the electric hydraulic push rod drives the supporting legs to move, the device is convenient to support and limit when being constructed, the device is more stable when being operated, and the supporting legs are convenient to pack up.

Description

Lever type vertical hoisting structure

Technical Field

The utility model belongs to the technical field of the handling structure, concretely relates to lever lifts by crane structure perpendicularly.

Background

At present, in the tunnel construction process, the concrete pouring of various wall chase is followed and the wire chase mold is required to be lifted out, and manual work or crane operation is mostly adopted, and manual work efficiency is very low, adopts the crane then to need to occupy great tunnel pavement, influences other construction vehicles and passes through, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lever structure of lifting by crane perpendicularly, it has solved the use of being not convenient for, and the technical problem who wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a lever type vertical lifting structure comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with four fixed plates, first round holes are formed in opposite surfaces of the two fixed plates, first bearings are arranged inside the two first round holes, a same first rotating shaft penetrates through the two first bearings, a roller and a first gear are arranged on the first rotating shaft, the bottom of the supporting plate is fixedly connected with a fixed frame, a first motor is arranged on the fixed frame, a second gear is arranged on an output shaft of the first motor, the first gear is connected with the second gear through chain transmission, a U-shaped fixed seat is fixedly connected with the bottom of the supporting plate, a same movable rod is fixedly connected onto the opposite inner wall of the U-shaped fixed seat, a supporting leg is movably connected onto the movable rod, and a first movable assembly is fixedly connected with the bottom of the supporting plate, one end fixedly connected with electronic hydraulic push rod of first movable assembly, the one end fixedly connected with second movable assembly of electronic hydraulic push rod, second movable assembly fixed connection is on the supporting leg.

The top of the supporting plate is fixedly connected with a fixed box, the opposite inner walls of the fixed box are fixedly connected with the same partition plate, the top of the partition plate is fixedly connected with a second motor, the surface of the fixed box is provided with a second round hole, the output shaft of the second motor passes through the second round hole and is fixedly connected with a winding wheel, a steel wire rope is fixedly connected with the winding wheel, the top of the supporting plate is fixedly connected with a fixed arm and a supporting column, one end of the fixed arm is fixedly connected with the supporting column, the top of the supporting column is provided with a first U-shaped through hole, the opposite inner walls of the first U-shaped through hole are respectively provided with a third round hole, a second bearing is respectively arranged inside the third round hole, the two second bearings are internally provided with the same second rotating shaft in a penetrating manner, the second rotating shaft is fixedly connected with a movable arm, and the side surface of the supporting column is fixedly connected with a fixed shell, the inside of set casing is provided with the third motor, the output shaft and the second pivot fixed connection of third motor, the second U-shaped through-hole has been seted up to the one end of digging arm, the same leading wheel of fixedly connected with on the inner wall of second U-shaped through-hole, the quantity of leading wheel is two, two the opposite face of leading wheel all with wire rope's overlap joint.

As a further aspect of the present invention: the first movable assembly comprises a first connecting block, the first connecting block is movably connected with a second connecting block through a pin shaft, the first connecting block is fixedly connected to the supporting plate, and the second connecting block is fixedly connected to the supporting leg.

As a further aspect of the present invention: the first movable assembly and the second movable assembly have the same structure.

As a further aspect of the present invention: one end of the steel wire rope is fixedly connected with a hook, and a model is hung on the hook.

As a further aspect of the present invention: and a balancing weight and a storage battery pack are arranged in the fixed box.

As a further aspect of the present invention: the surface of the fixed box is provided with a control switch.

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

1. this lever type vertical hoisting structure through setting up first motor, first gear, second gear and chain, drives the second gear through first motor, makes the second gear drive first gear and rotates, makes first gear drive first pivot and rotates, makes first pivot drive gyro wheel rotate, and is more laborsaving when removing equipment.

2. This lever type lifts by crane structure perpendicularly through setting up first movable subassembly, second movable subassembly, electronic hydraulic push rod and supporting leg, through electronic hydraulic push rod extension or shorten, makes first movable subassembly and second movable subassembly move about, makes electronic hydraulic push rod drive the supporting leg and moves about, is convenient for play the spacing effect of support to equipment when the construction, makes equipment during operation stable more, and is convenient for pack up the supporting leg.

3. This lever type vertical hoisting structure through setting up second motor and third motor, drives the rolling wheel through the second motor and rotates, makes the rolling wheel carry out the rolling to wire rope, makes the wire rope drive the model activity, is convenient for carry out the drawing of patterns, and more laborsaving, and improves drawing of patterns efficiency, drives the rotation of second pivot through the third motor, makes the second pivot drive the digging arm and rotates, is convenient for fold the digging arm when the transition, reduces the space that occupies.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic structural view of the section of the middle fixing box of the present invention;

FIG. 4 is an enlarged schematic view of the connection structure of the middle support pillar of the present invention;

fig. 5 is an enlarged schematic structural view of a first movable assembly of the present invention;

in the figure: 1. a support plate; 2. a fixing plate; 3. a first rotating shaft; 4. a fixed mount; 5. a first motor; 6. a first gear; 7. a second gear; 8. a chain; 9. a U-shaped fixed seat; 10. a movable rod; 11. supporting legs; 12. a first movable assembly; 121. a first connection block; 122. a pin shaft; 123. a second connecting block; 13. an electric hydraulic push rod; 14. a second movable assembly; 15. a fixed box; 16. a balancing weight; 17. a partition plate; 18. a second motor; 19. a winding wheel; 20. a wire rope; 21. a fixed arm; 22. a support pillar; 23. a first U-shaped through hole; 24. a second rotating shaft; 25. a movable arm; 26. a stationary case; 27. a third motor; 28. a second U-shaped through hole; 29. a guide wheel; 30. and (4) modeling.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a lever type vertical lifting structure comprises a supporting plate 1, wherein the bottom of the supporting plate 1 is fixedly connected with fixed plates 2, the number of the fixed plates 2 is four, first round holes are formed in opposite surfaces of the two fixed plates 2, first bearings are arranged inside the two first round holes, the same first rotating shaft 3 penetrates through the two first bearings, a roller and a first gear 6 are arranged on the first rotating shaft 3, a fixed frame 4 is fixedly connected to the bottom of the supporting plate 1, a first motor 5 is arranged on the fixed frame 4, a second gear 7 is arranged on an output shaft of the first motor 5, the first gear 6 is in transmission connection with the second gear 7 through a chain 8, the first motor 5, the first gear 6, the second gear 7 and the chain 8 are arranged, the second gear 7 is driven through the first motor 5, the second gear 7 drives the first gear 6 to rotate, the first gear 6 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the roller to rotate, labor is saved when the equipment is moved, the bottom of the supporting plate 1 is fixedly connected with a U-shaped fixed seat 9, the opposite inner wall of the U-shaped fixed seat 9 is fixedly connected with the same movable rod 10, the movable rod 10 is movably connected with the supporting leg 11, the bottom of the supporting plate 1 is fixedly connected with a first movable component 12, one end of the first movable component 12 is fixedly connected with an electric hydraulic push rod 13, one end of the electric hydraulic push rod 13 is fixedly connected with a second movable component 14, the second movable component 14 is fixedly connected on the supporting leg 11, through arranging the first movable component 12, the second movable component 14, the electric hydraulic push rod 13 and the supporting leg 11, the first movable component 12 and the second movable component 14 move through extending or shortening the electric hydraulic push rod 13, and the electric hydraulic push rod 13 drives the supporting leg 11 to move, be convenient for play the spacing effect of support to equipment during the construction, make equipment during operation stable more, and be convenient for pack up supporting leg 11.

The top of the supporting plate 1 is fixedly connected with a fixed box 15, the opposite inner walls of the fixed box 15 are fixedly connected with the same partition plate 17, the top of the partition plate 17 is fixedly connected with a second motor 18, the surface of the fixed box 15 is provided with a second round hole, the output shaft of the second motor 18 passes through the second round hole and is fixedly connected with a winding wheel 19, the winding wheel 19 is fixedly connected with a steel wire rope 20, the top of the supporting plate 1 is fixedly connected with a fixed arm 21 and a supporting column 22, one end of the fixed arm 21 is fixedly connected with the supporting column 22, the top of the supporting column 22 is provided with a first U-shaped through hole 23, the opposite inner walls of the first U-shaped through hole 23 are provided with third round holes, second bearings are arranged inside the third round holes, the same second rotating shaft 24 penetrates through the two second bearings, a movable arm 25 is fixedly connected with the second rotating shaft 24, and the side surfaces of the supporting column 22 are fixedly connected with a fixed shell 26, the inside of set casing 26 is provided with third motor 27, the output shaft and the second pivot 24 fixed connection of third motor 27, second U-shaped through-hole 28 has been seted up to the one end of digging arm 25, the same leading wheel 29 of fixedly connected with on the inner wall of second U-shaped through-hole 28, the quantity of leading wheel 29 is two, the opposite face of two leading wheels 29 all with wire rope 20's surface overlap joint, through setting up second motor 18 and third motor 27, drive winding wheel 19 through second motor 18 and rotate, make winding wheel 19 roll wire rope 20, make wire rope 20 drive the activity of model 30, be convenient for carry out the drawing of patterns, and more laborsaving, and improve drawing of patterns efficiency, it rotates to drive second pivot 24 through third motor 27, make second pivot 24 drive digging arm 25 rotate, be convenient for fold digging arm 25 when the transition, reduce the space that occupies.

Specifically, first movable assembly 12 includes first connecting block 121, first connecting block 121 has second connecting block 123 through round pin axle 122 swing joint, first connecting block 121 fixed connection is in backup pad 1, second connecting block 123 fixed connection is on supporting leg 11, first movable assembly 12 is the same with second movable assembly 14's structure, make electronic hydraulic push rod 13 when the activity, can carry out the movable support to supporting leg 11 through first movable assembly 12 and second movable assembly 14.

Specifically, wire rope 20's one end fixedly connected with couple, and hang on the couple and put model 30, fixed case 15's inside is provided with balancing weight 16 and storage battery, through setting up balancing weight 16, makes equipment more stable when the construction, avoids the car turnover, and fixed case 15's surface is provided with control switch, conveniently carries out regulation and control to equipment.

The utility model discloses a theory of operation does:

s1, when the device is used, the first motor 5 is started through the control switch, the first motor 5 drives the second gear 7, the second gear 7 drives the first gear 6 to rotate, the first gear 6 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the roller to rotate, the device is moved to a using position, the electric hydraulic push rod 13 is started, the electric hydraulic push rod 13 extends, the first movable assembly 12 and the second movable assembly 14 move, the electric hydraulic push rod 13 drives the supporting legs 11 to move, the supporting legs 11 are in contact with the ground, and the supporting legs 11 support and fix the supporting plate 1;

s2, the third motor 27 is started through the control switch, the third motor 27 drives the second rotating shaft 24 to rotate, the second rotating shaft 24 drives the movable arm 25 to rotate, the movable arm 25 is unfolded, the second motor 18 is started, the second motor 18 drives the winding wheel 19 to pay out the steel wire rope 20, the steel wire rope 20 and the model 30 are firmly fixed, the second motor 18 is started, the second motor 18 drives the winding wheel 19 to rotate, the winding wheel 19 winds the steel wire rope 20, the steel wire rope 20 drives the model 30 to move, and demolding is carried out.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a structure is lifted by crane perpendicularly to lever, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is fixedly connected with a fixed plate (2), the number of the fixed plates (2) is four, first round holes are formed in opposite surfaces of two fixed plates (2), first bearings are arranged inside the two first round holes, the same first rotating shaft (3) penetrates through the two first bearings, rollers and first gears (6) are arranged on the first rotating shaft (3), a fixed frame (4) is fixedly connected to the bottom of the supporting plate (1), a first motor (5) is arranged on the fixed frame (4), a second gear (7) is arranged on an output shaft of the first motor (5), the first gear (6) and the second gear (7) are in transmission connection through a chain (8), a U-shaped fixed seat (9) is fixedly connected to the bottom of the supporting plate (1), and the same movable rod (10) is fixedly connected to the opposite inner wall of the U-shaped fixed seat (9), the movable rod (10) is movably connected with a supporting leg (11), the bottom of the supporting plate (1) is fixedly connected with a first movable assembly (12), one end of the first movable assembly (12) is fixedly connected with an electric hydraulic push rod (13), one end of the electric hydraulic push rod (13) is fixedly connected with a second movable assembly (14), and the second movable assembly (14) is fixedly connected to the supporting leg (11);

the top of the supporting plate (1) is fixedly connected with a fixed box (15), the opposite inner wall of the fixed box (15) is fixedly connected with the same partition plate (17), the top of the partition plate (17) is fixedly connected with a second motor (18), a second round hole is formed in the surface of the fixed box (15), an output shaft of the second motor (18) penetrates through the second round hole and is fixedly connected with a winding wheel (19), a steel wire rope (20) is fixedly connected onto the winding wheel (19), the top of the supporting plate (1) is fixedly connected with a fixed arm (21) and a supporting column (22), one end of the fixed arm (21) is fixedly connected onto the supporting column (22), the top of the supporting column (22) is provided with a first U-shaped through hole (23), the opposite inner wall of the first U-shaped through hole (23) is provided with a third round hole, and a second bearing is arranged inside the third round hole, wear to be equipped with same second pivot (24) in two second bearings, fixedly connected with digging arm (25) on second pivot (24), side fixedly connected with set casing (26) of support column (22), the inside of set casing (26) is provided with third motor (27), the output shaft and second pivot (24) fixed connection of third motor (27), second U-shaped through-hole (28) have been seted up to the one end of digging arm (25), the same leading wheel (29) of fixedly connected with on the inner wall of second U-shaped through-hole (28), the quantity of leading wheel (29) is two, two the opposite face of leading wheel (29) all with the overlap joint of the surface of wire rope (20).

2. A lever type vertical lifting structure as claimed in claim 1, wherein: first movable assembly (12) include first connecting block (121), first connecting block (121) have second connecting block (123) through round pin axle (122) swing joint, first connecting block (121) fixed connection is on backup pad (1), second connecting block (123) fixed connection is on supporting leg (11).

3. A lever type vertical lifting structure as claimed in claim 1, wherein: the first movable assembly (12) and the second movable assembly (14) are identical in structure.

4. A lever type vertical lifting structure as claimed in claim 1, wherein: one end of the steel wire rope (20) is fixedly connected with a hook, and a model (30) is hung on the hook.

5. A lever type vertical lifting structure as claimed in claim 1, wherein: and a balancing weight (16) and a storage battery pack are arranged in the fixed box (15).

6. A lever type vertical lifting structure as claimed in claim 1, wherein: the surface of the fixed box (15) is provided with a control switch.