CN216807919U

CN216807919U - Hoisting support

Info

Publication number: CN216807919U
Application number: CN202220239469.0U
Authority: CN
Inventors: 唐恒玉; 孙余; 胡子瑞; 刘军; 孟新; 王鹏
Original assignee: Xuzhou XCMG Foundation Construction Machinery Co Ltd
Current assignee: Xuzhou XCMG Foundation Construction Machinery Co Ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-24
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a winch support, which comprises a winch main body and a supporting device, wherein the winch main body comprises a rear winch box body and a front winch box body which are connected in a staggered manner; the supporting device comprises two main supporting systems connected to the bottom surface of the winch main body, the main supporting systems comprise supporting rib plates connected to the bottom surface of the winch main body, long rib plates are connected to two sides of each supporting rib plate, at least two groups of mounting seat devices are arranged on each main supporting system, each mounting seat device comprises mounting seats which are coaxially arranged on the long rib plates on the two sides, and the mounting seat devices on the corresponding positions on the two main supporting systems are coaxially arranged; one end of the supporting rib plate is connected with a rear fine adjustment device, the other end of the supporting rib plate is connected with a front fine adjustment device, the front fine adjustment device and the rear fine adjustment device all comprise adjusting parts, and the adjusting parts are connected on the supporting rib plate in a lifting manner. This application reduces the assembly time and has avoided the danger that traditional installation might take place.

Description

Hoisting support

Technical Field

The utility model relates to the technical field of engineering machinery, in particular to a winch support.

Background

Because the working device of the underground continuous wall equipment has large mass, the lifting device of the underground continuous wall equipment has higher requirement on balance and adopts a double-winch system. The double-winch system has the characteristics of large mass, high installation precision and the like. When the winch is installed, the winch is hoisted by using a hoisting equipment and then the position of the winch is continuously adjusted until the installation position meets the requirement. The method consumes a long time of labor and has high labor cost, and simultaneously casualties and damage to the finish machining mounting surface are easily caused during installation.

Disclosure of Invention

The utility model aims to provide a hoisting support to solve the problems of time and labor consumption in installation of a double-hoisting system in the prior art.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:

a hoisting cradle, comprising:

the winch main body comprises a rear winch box body and a front winch box body which are connected in a staggered manner;

the supporting device comprises two main supporting systems connected to the bottom surface of the winch main body, the main supporting systems comprise supporting rib plates connected to the bottom surface of the winch main body, long rib plates are connected to two sides of each supporting rib plate, at least two groups of mounting seat devices are arranged on each main supporting system, each mounting seat device comprises mounting seats which are coaxially arranged on the long rib plates on the two sides, and the mounting seat devices at corresponding positions on the two main supporting systems are coaxially arranged;

one end of the supporting rib plate is connected with a rear fine adjustment device, the other end of the supporting rib plate is connected with a front fine adjustment device, the front fine adjustment device and the rear fine adjustment device both comprise adjusting parts, and the adjusting parts are connected on the supporting rib plate in a lifting mode.

Further, the adjusting piece is an adjusting bolt;

an adjusting bolt in the front fine adjustment device is in threaded connection with the supporting rib plate;

and an adjusting bolt in the rear fine adjustment device is in threaded connection with the support plate connected with the support rib plate.

Further, the support plate of the front fine adjustment device and the support rib plate are located on different planes.

The adjusting piece is the design mode of adjusting bolt, only needs to rotate adjusting bolt can realize the holistic support of hoist support, and it is convenient to adjust. The supporting effect of different heights can be realized by adjusting the different extension lengths of the bolts, and the operation is simple and convenient.

Through the design of the support plates on different planes, the fine adjustment precision is higher.

Furthermore, the front winch box body and the rear winch box body respectively comprise vertical plates positioned on two sides and a bottom plate connected between the vertical plates on the two sides;

the vertical plates on the two sides of the front winch box body are respectively provided with a flange with different diameters and the same shaft, and the vertical plates on the two sides of the rear winch box body are respectively provided with a flange with different diameters and the same shaft.

The vertical plates on the two sides and the middle bottom plate form a winch box body structure which can be used for installing winches, and the supporting effect during installation of the winches can be guaranteed through the designed flange.

Furthermore, a large flange is arranged on a first vertical plate on one side of the rear winch box body, and a small flange is arranged on a second vertical plate on the other side of the rear winch box body;

the third vertical plate and the second vertical plate of the front winch box body are positioned on the same side, a large flange is arranged on the third vertical plate, and a small flange is arranged on the fourth vertical plate on the other side.

Through the design of big flange, big flange is used for cooperating the hoist speed reducer, and little flange is used for cooperating the axle head to support, and both support the hoist jointly, have guaranteed the support effect of hoist.

Furthermore, mounting holes for dismounting the speed reducer bolts are formed in the first vertical plate, the second vertical plate, the third vertical plate and the fourth vertical plate.

Furthermore, a central rib plate is connected between the long rib plates of the two main supporting systems, the long rib plate in one main supporting system is connected with the vertical plate through a rib plate I in a four-phase mode, and the long rib plate in the other main supporting system is connected with the vertical plate through a rib plate II in a two-phase mode.

The rib plate I arranged between the long rib plate and the vertical plate IV, and the rib plate II arranged between the long rib plate and the vertical plate II effectively ensure that the main support system and the winch main body are stably connected, and the connection between the two main support systems is stable through the central rib plate connected between the two long rib plates.

Furthermore, the vertical plate of the front winch box body is connected with the vertical plate of the rear winch box body through round steel.

The front winch box body and the rear winch box body are further connected through round steel, and the rigidity of the winch main body part is improved.

Furthermore, drain holes are formed in the bottom plate of the front winch box body and the bottom plate of the rear winch box body.

Furthermore, the middle parts of the long rib plates on the two sides are provided with openings for integrally mounting a hydraulic system.

Through the design of the holes in the long rib plates, the integrated hydraulic system can be conveniently mounted and dismounted, and the dismounting efficiency of the hydraulic system is improved.

According to the technical scheme, the embodiment of the utility model at least has the following effects: the utility model provides a hoist support, the hoist main part is used for supporting the installation hoist, it is to its through the mounting hole in the regulating part in the backup pad and the platform after the hoist installation, insert the fixed that can realize the hoist support in the mount pad through the round pin axle, this application is tentatively fixed in the design through the regulating part, fix a position the back and realize fixedly through the round pin hub connection mounting hole, the effectual installation that realizes the hoist support fast, reduce the danger that traditional installation probably takes place of assemble duration.

Drawings

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

FIG. 2 is a schematic structural diagram of a post-trimming device according to an embodiment of the present invention;

FIG. 3 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 4 from a different perspective;

fig. 5 is a schematic structural diagram of a rear trimming device according to an embodiment of the present invention.

Wherein: 1. a first vertical plate; 2. round steel; 3. a first bottom plate; 4. welding a base; 5. a small flange; 6. a second vertical plate; 7. a second bottom plate; 8. a third vertical plate; 9. a large flange; 10, arranging a fourth vertical plate; 11. a rib plate I; 12. a long rib plate I; 13. a mounting seat; 14. a second long rib plate; 15. a central rib plate; 16. supporting the rib plate; 17. a second rib plate; 18. a support plate; 19. and adjusting the bolt.

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.

It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

A hoisting bracket comprises a hoisting main body and a supporting device, wherein the hoisting main body comprises a rear hoisting box body and a front hoisting box body which are connected in a staggered manner; the supporting device comprises two main supporting systems connected to the bottom surface of the winch main body, each main supporting system comprises a supporting rib plate 16 connected to the bottom surface of the winch main body, long rib plates are connected to two sides of each supporting rib plate 16, at least two groups of mounting seat devices are arranged on each main supporting system, each mounting seat device comprises a mounting seat 13 which is arranged on the long rib plates on the two sides and coaxially arranged, and the mounting seat devices on the corresponding positions of the two main supporting systems are coaxially arranged; one end of the supporting rib plate is connected with a rear fine adjustment device, the other end of the supporting rib plate is connected with a front fine adjustment device, the front fine adjustment device and the rear fine adjustment device respectively comprise an adjusting piece, and the adjusting piece can be connected on the supporting rib plate in a lifting mode.

The utility model provides a hoist support, the hoist main part is used for supporting the installation hoist, it is to its through the mounting hole in the regulating part in the backup pad and the platform after the hoist installation, insert the fixed that can realize the hoist support in the mount pad through the round pin axle, this application is tentatively fixed in the design through the regulating part, fix a position the back and realize fixedly through the round pin hub connection mounting hole, the effectual installation that realizes the hoist support fast, reduce the danger that traditional installation probably takes place of assemble duration.

As shown in fig. 1 to 5, the hoisting main body: a first vertical plate 1 and a second vertical plate 6 are positioned at two sides, a first bottom plate 3 is positioned in the middle to form a rear winch box body structure, and a large flange 9 is arranged at the center of the first vertical plate 1; the small flange 5 is arranged at the center of the second vertical plate 6. In a similar way, a third vertical plate 8 and a fourth vertical plate 10 are positioned at two sides, a second bottom plate 7 is positioned in the middle to form a front winch box body structure, and a large flange 9 is arranged at the center of the third vertical plate 8; the small flange 5 is arranged at the center of the vertical plate four 10. The front winch box body and the rear winch box body are distributed in a staggered mode, and round steel is arranged between the first vertical plate 1, the fourth vertical plate 10, the second vertical plate 6 and the third vertical plate 8 to play a role in improving the overall rigidity. Meanwhile, mounting holes are formed in the first vertical plate 1, the second vertical plate 6, the third vertical plate 8 and the fourth vertical plate 10, and speed reducer bolts can be dismounted at the mounting holes.

The winch main body is connected above the supporting device, and the supporting device comprises two parallel main supporting systems. The main supporting system is formed by combining a first long rib plate 12 and a second long rib plate 14 in parallel, a supporting rib plate 16 is arranged in the middle of the main supporting system, and meanwhile, mounting seats 13 are respectively arranged on the first long rib plate 12 and the second long rib plate 14. A central rib plate 15 is distributed between the two main supporting systems, and a rib plate I11 is arranged between the main supporting systems and the vertical plate IV 10; a second rib plate 17 is arranged between the main supporting system and the second vertical plate 6. An opening is reserved between the rib plate I12 and the long rib plate II 14 and used for integrally mounting a hydraulic system, so that the structure can be simplified, and the disassembly and the assembly are convenient.

In some embodiments, the mounting seat 13 is machined with a machined surface for axial positioning.

The fine-tuning device comprises a front fine-tuning device and a rear fine-tuning device. In some embodiments, the rear and front trim assemblies are configured differently, the rear trim assembly includes a brace 18 welded to the support web 16, and an adjustment bolt 19 is threaded onto the brace 18. The front fine adjustment device is an adjustment bolt 19 which is in threaded connection with the support rib plate 16. When the adjustable screw is used, fine adjustment can be realized only by rotating the adjusting bolt 19 to enable the adjusting bolt 19 to extend out of different lengths.

In some further embodiments, the support rib 16 is connected to the adjusting bolt 19 and the support plate 18 of the rear fine adjustment mechanism is located at different levels, so that fine adjustment can be more accurate. This design can be achieved by slightly angling the brace 18 or angling the brace 16.

In other embodiments, the front and rear trim assemblies may be of the same design and each include a brace 18 welded to the support web 16, with an adjustment bolt 19 threaded into the brace 18.

Drain holes are formed in the first base plate 3 and the second base plate 7, and one end of the support rib plate 16 is completely opened to facilitate drainage.

The working principle of the application is as follows:

in the hoisting bracket: the small flange 5 is used for being matched with a shaft end to support, the large flange 9 is used for being matched with a winch speed reducer, and the components support the winding drum together. The holes in the first long rib plate 12 and the second long rib plate 14 are used for installing pin shafts to fix the winch on the platform, and meanwhile, the machining surface on the installation seat 13 is matched with the machining surface on the platform to position the winch in the axial direction.

In the fine adjustment device: the jack bolts 19 are mounted in threaded holes in the brace 18 and/or the brace bar 16. When the winch is installed, the winch is hoisted to an approximate position, the adjusting bolt 19 is adjusted to enable the hole at the bottom of the winch support to be aligned with the hole at the relevant position of the platform, and then the winch is installed in the platform to be fixed through the pin shaft, so that installation can be completed.

It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.

Claims

1. A hoisting support, comprising:

the supporting device comprises two main supporting systems connected to the bottom surface of the winch main body, the main supporting systems comprise supporting rib plates (16) connected to the bottom surface of the winch main body, long rib plates are connected to two sides of each supporting rib plate (16), at least two groups of mounting seat devices are arranged on each main supporting system, each mounting seat device comprises mounting seats (13) which are coaxially arranged on the long rib plates on the two sides, and the mounting seat devices on the two main supporting systems at corresponding positions are coaxially arranged;

one end of the supporting rib plate (16) is connected with a rear fine adjustment device, the other end of the supporting rib plate is connected with a front fine adjustment device, the front fine adjustment device and the rear fine adjustment device respectively comprise an adjusting piece, and the adjusting pieces are connected on the supporting rib plate (16) in a lifting mode.

2. Hoisting support according to claim 1, characterized in that the adjusting member is an adjusting bolt (19);

an adjusting bolt (19) in the front fine adjustment device is in threaded connection with the supporting rib plate (16);

and an adjusting bolt (19) in the rear fine adjustment device is in threaded connection with a support plate (18) connected with the support rib plate (16).

3. Hoisting cradle according to claim 2, characterized in that the support plate (18) of the front trimmer and the support web (16) are located in different planes.

4. The hoisting support according to claim 1, wherein the front hoisting box body and the rear hoisting box body each comprise vertical plates at two sides and a bottom plate connected between the vertical plates at two sides;

5. The hoisting support according to claim 4, wherein a large flange (9) is mounted on the first vertical plate (1) on one side of the rear hoisting box body, and a small flange (5) is mounted on the second vertical plate (6) on the other side of the rear hoisting box body;

the third vertical plate (8) and the second vertical plate (6) of the front winch box body are located on the same side, a large flange (9) is installed on the third vertical plate (8), and a small flange (5) is installed on the fourth vertical plate (10) on the other side.

6. The hoisting support according to claim 5, wherein the first vertical plate (1), the second vertical plate (6), the third vertical plate (8) and the fourth vertical plate (10) are provided with mounting holes for dismounting bolts of the speed reducer.

7. The hoisting support according to claim 5, wherein a central rib plate (15) is connected between the long rib plates of the two main supporting systems, the long rib plate in one main supporting system is connected with the fourth vertical plate (10) through a first rib plate (11), and the long rib plate in the other main supporting system is connected with the second vertical plate (6) through a second rib plate (14).

8. The hoisting support according to claim 4, characterized in that the vertical plate of the front hoisting box body and the vertical plate of the rear hoisting box body are connected by round steel (2).

9. The hoisting support according to claim 4, wherein the bottom plate of the front hoisting box body and the bottom plate of the rear hoisting box body are provided with drain holes.

10. The hoisting support according to claim 1, wherein the middle part of the long rib plates on both sides is provided with an opening for integrated installation of a hydraulic system.