CN216303124U

CN216303124U - High-strength tower crane base

Info

Publication number: CN216303124U
Application number: CN202122718331.7U
Authority: CN
Inventors: 刘涵; 刘涛
Original assignee: Changde Jiarui Machinery Manufacturing Co ltd
Current assignee: Changde Jiarui Machinery Manufacturing Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-15
Anticipated expiration: 2031-11-08

Abstract

The utility model belongs to the technical field of tower cranes, and relates to a high-strength tower crane base which comprises a base body, wherein two fixed tables are fixedly connected to the lower surface of the base body and symmetrically and fixedly connected to the lower surface of the base body, machine cabins are arranged in the fixed tables, two machine cabins are arranged in the fixed tables and symmetrically arranged in the fixed tables, and double-shaft motors are fixedly connected in the machine cabins. The high-strength tower crane base has the beneficial effects that through the arrangement of the double-shaft motor, the first bevel gear, the second bevel gear and the drill rod, when the device is fixed, people control the operation of the double-shaft motor through the control switch, so that the first bevel gear and the second bevel gear are driven to rotate, and the rotating shaft and the drill rod are driven to rotate simultaneously, so that the drill rod is driven to drill into the ground to fix the device, and under the action of the double-shaft motor, the first bevel gear, the second bevel gear and the drill rod, the device is more convenient for people to fix.

Description

High-strength tower crane base

Technical Field

The utility model belongs to the technical field of tower cranes, and particularly relates to a high-strength tower crane base.

Background

Tower cranes, also known as tower cranes, originate in western europe. Generally, the tower crane can be divided into the following functions according to each part: the foundation is the foundation base, and the foundation is rapidly developed in China at present, so the construction period of the existing tower crane is generally short, most of the bases of the existing high-strength tower crane are installed by matching a large amount of concrete, the disassembly and the installation are very inconvenient, and sometimes the bases cannot be disassembled after being used to become disposable, so that materials are wasted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-strength tower crane base, which solves the technical problem that the high-strength tower crane base is inconvenient to fix and disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength tower machine base, includes base body, base body lower surface fixedly connected with fixed station, the fixed station is total two, and symmetry fixed connection is at the base body lower surface, the machine storehouse has been seted up to the fixed station inside, the machine storehouse is total two, and the symmetry sets up inside the fixed station, the inside fixedly connected with biax motor in machine storehouse, the first bevel gear of biax motor output shaft fixed surface connection, the first bearing of the inside fixedly connected with in machine storehouse, the first bearing is total two, and symmetry fixed connection is inside the machine storehouse, wear to be equipped with the pivot in the first bearing, pivot fixed surface is connected with the second bevel gear, second bevel gear and first bevel gear mesh mutually.

As a further scheme of the utility model: the aircraft cabin surface wears to be equipped with the second bearing, the second bearing is total two, and the symmetry wears to establish on the aircraft cabin surface, the pivot is worn to establish in the second bearing, fixed surface is connected with the drilling rod under the pivot, fixed station fixed surface is connected with first connecting block, first connecting block is total eight, and two bisymmetry fixed connection are on the fixed station surface, first connecting block surface has the head rod through round pin axle swing joint.

As a further scheme of the utility model: the fixed station surface is fixedly connected with eight second connecting blocks, every two of the second connecting blocks are fixedly connected to the surface of the fixed station in a symmetrical mode, a second connecting rod is movably connected to the surface of the second connecting block through a pin shaft, a hydraulic rod is movably connected to the surface of the second connecting block through a pin shaft, a third connecting rod is movably connected to the surface of the second connecting rod through a pin shaft, the third connecting rod is movably connected to the surface of the first connecting rod through a pin shaft, and the hydraulic rod is movably connected to the surface of the first connecting rod through a pin shaft.

As a further scheme of the utility model: the lower surface of the third connecting rod is movably connected with a support through a pin shaft, and a gasket is fixedly connected to the lower surface of the support.

As a further scheme of the utility model: the base body is internally provided with an energy storage bin, and the energy storage bin is fixedly connected with a storage battery.

As a further scheme of the utility model: and reinforcing frames are fixedly connected between the fixed tables, and the number of the reinforcing frames is two, and the two reinforcing frames are symmetrically and fixedly connected to the surfaces of the fixed tables.

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

1. this high strength tower machine base through setting up double-shaft motor, first bevel gear, second bevel gear and drilling rod, when fixing the device, people pass through control switch control double-shaft motor operation, and then drive first bevel gear and second bevel gear and rotate, drive pivot and drilling rod simultaneously and rotate to make the drilling rod bore ground and fix the device, under the effect of double-shaft motor, first bevel gear, second bevel gear and drilling rod, the people of being more convenient for fix the device.

2. This high strength tower machine base through setting up hydraulic stem, head rod and support, when fixing the device, people pass through control switch control hydraulic stem shrink, and then drive head rod and second connecting rod operation to it moves down to support fixedly to ground to drive the support, further strengthens the device's stability, under the effect of hydraulic stem, head rod and support, has strengthened the device's stability.

Drawings

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

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural schematic view of the present invention;

in the figure: 1. a fixed table; 2. a machine cabin; 3. a double-shaft motor; 4. a first bevel gear; 5. a first bearing; 6. a rotating shaft; 7. a second bevel gear; 8. a second bearing; 9. a drill stem; 10. a first connection block; 11. a first connecting rod; 12. a second connecting block; 13. a second connecting rod; 14. a hydraulic lever; 15. a third connecting rod; 16. a support; 17. a gasket; 18. a base body; 19. an energy storage bin; 20. a storage battery; 21. and (7) reinforcing the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a high strength tower machine base, including base body 18, base body 18 lower fixed surface is connected with fixed station 1, fixed station 1 is total two, and symmetry fixed connection is at base body 18 lower surface, fixed station 1 is inside to have seted up machine storehouse 2, machine storehouse 2 is total two, and the symmetry is seted up inside fixed station 1, machine storehouse 2 is inside fixedly connected with biax motor 3, biax motor 3 output shaft fixed surface is connected with first bevel gear 4, through setting up biax motor 3, first bevel gear 4, second bevel gear 7 and drilling rod 9, when fixing the device, people control biax motor 3 through control switch and move, and then drive first bevel gear 4 and second bevel gear 7 and rotate, drive pivot 6 and drilling rod 9 simultaneously and rotate, thereby make drilling rod 9 bore ground and fix the device, at biax motor 3, first bevel gear 4, Under the effect of second bevel gear 7 and drilling rod 9, the people of being more convenient for fix the device, the inside fixedly connected with first bearing 5 in machine storehouse 2, first bearing 5 is total two, and symmetry fixed connection wears to be equipped with pivot 6 in the first bearing 5 inside the machine storehouse 2, and 6 fixed surface of pivot are connected with second bevel gear 7, and second bevel gear 7 meshes with first bevel gear 4 mutually.

Specifically, 2 surfaces in machine storehouse wear to be equipped with second bearing 8, second bearing 8 is total two, and the symmetry wears to establish 2 surfaces in machine storehouse, pivot 6 wears to establish in second bearing 8, 6 fixed surface in pivot are connected with drilling rod 9, 1 fixed surface of fixed station is connected with first connecting block 10, first connecting block 10 is total eight, and two bisymmetry fixed connection is on 1 surface of fixed station, first connecting block 10 surface has head rod 11 through round pin axle swing joint.

Specifically, the surface of the fixed table 1 is fixedly connected with eight second connecting blocks 12, the eight second connecting blocks 12 are symmetrically and fixedly connected to the surface of the fixed table 1, the surface of each second connecting block 12 is movably connected with a second connecting rod 13 through a pin shaft, the surface of each second connecting block 12 is movably connected with a hydraulic rod 14 through a pin shaft, the hydraulic rods 14, the first connecting rods 11 and the support 16 are arranged, when the device is fixed, people control the contraction of the hydraulic rods 14 through a control switch, further drive the first connecting rods 11 and the second connecting rods 13 to operate, further drive the support 16 to move downwards to support and fix the ground, further enhance the stability of the device, the stability of the device is enhanced under the action of the hydraulic rods 14, the first connecting rods 11 and the support 16, the surface of each second connecting rod 13 is movably connected with a third connecting rod 15 through a pin shaft, and the third connecting rod 15 is movably connected to the surface of the first connecting rods 11 through a pin shaft, the hydraulic rod 14 is movably connected to the surface of the first connecting rod 11 through a pin shaft.

Specifically, the lower surface of the third connecting rod 15 is movably connected with a support 16 through a pin shaft, and the lower surface of the support 16 is fixedly connected with a gasket 17.

Specifically, the base body 18 is internally provided with an energy storage bin 19, and the energy storage bin 19 is fixedly connected with a storage battery 20.

Specifically, the reinforcing frames 21 are fixedly connected between the fixed platforms 1, and the number of the reinforcing frames 21 is two, and the two reinforcing frames are symmetrically and fixedly connected to the surface of the fixed platform 1.

The working principle of the utility model is as follows:

s1, firstly, people move the device to a specified position, then people control the operation of the double-shaft motor 3 through the control switch, the operation of the double-shaft motor 3 drives the first bevel gear 4 and the second bevel gear 7 to rotate, and the rotation of the second bevel gear 7 drives the rotating shaft 6 and the drill rod 9 to rotate, so that the drill rod 9 is drilled into the ground to fix the device;

s2, controlling the contraction of the hydraulic rod 14 by a control switch, wherein the contraction of the hydraulic rod 14 drives the first connecting rod 11 and the second connecting rod 13 to operate, so that the support 16 is in contact with the ground to support and fix, the stability of the device is enhanced, and the strength of the device is further improved under the action of the reinforcing frame 21;

s3, when the device is disassembled, people control the hydraulic rod 14 to extend through the control switch, and simultaneously control the double-shaft motor 3 to reversely rotate, so that the device is driven to gradually rise, the drill rod 9 is moved out of the ground, and people can disassemble the device conveniently for use next time.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a high strength tower machine base, includes base body (18), its characterized in that: the lower surface of the base body (18) is fixedly connected with two fixed tables (1), the number of the fixed tables (1) is two, and are symmetrically and fixedly connected with the lower surface of the base body (18), the fixed station (1) is internally provided with two machine cabins (2), the number of the machine cabins (2) is two, and are symmetrically arranged inside the fixed table (1), a double-shaft motor (3) is fixedly connected inside the machine bin (2), the surface of an output shaft of the double-shaft motor (3) is fixedly connected with a first bevel gear (4), the interior of the machine cabin (2) is fixedly connected with a first bearing (5), the number of the first bearings (5) is two, and are symmetrically and fixedly connected inside the machine bin (2), a rotating shaft (6) penetrates through the first bearing (5), and a second bevel gear (7) is fixedly connected to the surface of the rotating shaft (6), and the second bevel gear (7) is meshed with the first bevel gear (4).

2. The high-strength tower crane base according to claim 1, characterized in that: machine storehouse (2) surface is worn to be equipped with second bearing (8), second bearing (8) are total two, and the symmetry wears to establish on machine storehouse (2) surface, pivot (6) are worn to establish in second bearing (8), fixed surface is connected with drilling rod (9) under pivot (6), fixed station (1) fixed surface is connected with first link (10), first link (10) are total eight, and two bisymmetry fixed connection are on fixed station (1) surface, first link (10) surface has head rod (11) through round pin axle swing joint.

3. The high-strength tower crane base according to claim 2, characterized in that: fixed station (1) fixed surface is connected with second connecting block (12), second connecting block (12) is total eight, and two bisymmetry fixed connection is on fixed station (1) surface, second connecting block (12) surface has second connecting rod (13) through round pin axle swing joint, second connecting block (12) surface has hydraulic stem (14) through round pin axle swing joint, second connecting rod (13) surface has third connecting rod (15) through round pin axle swing joint, third connecting rod (15) are on head rod (11) surface through round pin axle swing joint, hydraulic stem (14) are on head rod (11) surface through round pin axle swing joint.

4. A high strength tower machine base according to claim 3, characterized in that: the lower surface of the third connecting rod (15) is movably connected with a support (16) through a pin shaft, and a gasket (17) is fixedly connected to the lower surface of the support (16).

5. The high-strength tower crane base according to claim 1, characterized in that: an energy storage bin (19) is arranged inside the base body (18), and a storage battery (20) is fixedly connected inside the energy storage bin (19).

6. The high-strength tower crane base according to claim 1, characterized in that: fixedly connected with reinforcement frame (21) between fixed station (1), reinforcement frame (21) are total two, and symmetry fixed connection is on fixed station (1) surface.