CN213445905U

CN213445905U - Convenient small-size hoisting equipment who removes

Info

Publication number: CN213445905U
Application number: CN202021607013.2U
Authority: CN
Inventors: 张传雪; 司琳琳
Original assignee: Individual
Current assignee: Shanxi Jiecheng Cnc Machinery Equipment Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-15
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a small hoisting device which is convenient to move, comprising a hoisting mechanism and a supporting mechanism; a hoisting mechanism: the small-sized hoisting equipment convenient to move comprises a base, wherein a moving mechanism is arranged on the bottom side of the base, a heavy pressing mechanism is arranged on the upper surface of the base, four supporting columns are distributed on the upper surface of the base in an array mode, a workbench is arranged at the top ends of the four supporting columns, an annular block and a servo motor are fixedly arranged on the upper surface of the workbench, the servo motor is located inside the annular block, a rotating table is sleeved on the annular block through a bearing, an output shaft of the servo motor is fixedly connected inside the rotating table, a first hydraulic column and a supporting arm are hinged to the upper surface of the rotating table, and the other end of the first hydraulic column is hinged to the side face of the supporting arm.

Description

Convenient small-size hoisting equipment who removes

Technical Field

The utility model relates to a small-size hoisting equipment technical field specifically is a small-size hoisting equipment of convenient removal.

Background

The hoisting machinery can also be called hoisting equipment, is an important tool and equipment for realizing mechanization and automation of production process, relieving heavy physical labor and improving labor productivity in industrial, traffic and building enterprises, has a large amount of various hoisting equipment in China, is widely applied to various industrial fields, can be generally classified into light and small hoisting equipment, bridge type hoisting equipment and arm frame type cranes according to the difference of the structure and the performance of the hoisting equipment, and cable type cranes, most of the existing small hoisting equipment is placed on a base surface, a moving mechanism is not arranged for moving the hoisting equipment, the hoisting equipment is not convenient to transfer and use, or a mechanism for moving the hoisting equipment is arranged, but the moving mechanism lands when the hoisting equipment works, so that the hoisting equipment is moved when a heavy object is hoisted, resulting in instability and inconvenience in use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a convenient small-size hoisting equipment who removes, can avoid hoisting equipment during operation moving mechanism to land, cause the hoisting equipment to remove when preventing to make to hoist the heavy object, prevent to cause unstably, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a small-sized hoisting device convenient to move comprises a hoisting mechanism and a supporting mechanism;

a hoisting mechanism: the hydraulic lifting device comprises a base, wherein a moving mechanism is arranged on the bottom side of the base, a heavy pressing mechanism is arranged on the upper surface of the base, four supporting columns are distributed on the upper surface of the base in an array manner, a workbench is arranged at the top ends of the four supporting columns, an annular block and a servo motor are fixedly arranged on the upper surface of the workbench, the servo motor is positioned inside the annular block, a rotating table is sleeved on the annular block through a bearing, an output shaft of the servo motor is fixedly connected inside the rotating table, a first hydraulic column and a supporting arm are hinged to the upper surface of the rotating table, the other end of the first hydraulic column is hinged to the side face of the supporting arm, and a lifting mechanism is arranged at the top;

a support mechanism: the support device comprises a rectangular groove, a support mechanism is hinged inside the rectangular groove, a second hydraulic column is arranged on the upper surface of the support mechanism, and a support rod is arranged at the bottom end of the second hydraulic column;

the rectangular groove is formed in the side face of the base, the upper surface of the workbench is provided with a control switch group, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input end of the servo motor.

Furthermore, moving mechanism includes supporting leg and universal wheel, the bottom side array distribution of base has four supporting legs, and the bottom of four supporting legs all is equipped with the universal wheel, and the universal wheel lands, and this small-size hoisting equipment of being convenient for removes.

Further, heavily press the mechanism to include U type stopper and pouring weight, the last fixed surface of base is equipped with U type stopper, the pouring weight has been placed to the upper surface of base, the pouring weight is located the inside of U type stopper, the lateral wall of U type stopper is equipped with fixed establishment, and U type stopper and pouring weight can aggravate this small-size hoisting equipment, prevent to take place to empty.

Further, the mechanism of stretching includes support sleeve, electric telescopic handle and connecting plate, the inside of rectangle recess articulates there is the support sleeve, the inside of support sleeve is equipped with electric telescopic handle, electric telescopic handle's the other end is equipped with the connecting plate, electric telescopic handle's input electricity connection control switch group's output, electric telescopic handle stretch out and promote the connecting plate and stretch out along the support sleeve, can adjust the position of support mechanism, are convenient for support.

Furthermore, fixed establishment includes clamp plate and silk post, the front side top of pouring weight connects with the clamp plate, and threaded connection has the silk post on the lateral wall of U type stopper at the front side that is located the clamp plate, can fix the inside pouring weight of U type stopper, prevents to cause the pouring weight to drop.

Compared with the prior art, the beneficial effects of the utility model are that: this convenient small-size hoisting equipment who removes has following benefit:

1. base, support column and workstation can support, and servo motor work drives the rotation platform and rotates along the annular piece moreover, and this small-size hoisting equipment of being convenient for carries out the rotation work, and hydraulic pressure post stretches out the promotion support arm and goes up and down moreover, and then adjusts convenient to use to hoisting machine structure's position.

2. The support rod is pulled to enable the support mechanism to rotate out of the rectangular groove, the second hydraulic column works to push the support rod to land, and then the moving mechanism of the small-sized hoisting equipment is separated from the ground, the moving mechanism is prevented from being grounded when the hoisting equipment works, the hoisting equipment is prevented from moving when a heavy object is hoisted, and instability is prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic sectional view of the structural support mechanism of the present invention.

In the figure: 1 hoisting mechanism, 11 bases, 12 supporting columns, 13 workbenches, 14 annular blocks, 15 servo motors, 16 rotating tables, 17 hydraulic column I, 18 supporting arms, 19 hoisting mechanisms, 2 heavy pressing mechanisms, 21U-shaped limiting blocks, 22 weights, 3 moving mechanisms, 31 supporting legs, 32 universal wheels, 4 supporting mechanisms, 41 stretching mechanisms, 411 supporting sleeves, 412 electric telescopic rods, 413 connecting plates, 42 hydraulic column II, 43 supporting rods, 5 fixing mechanisms, 51 pressing plates, 52 wire columns and 6 control switch groups.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a small-sized hoisting device convenient to move comprises a hoisting mechanism 1 and a supporting mechanism 4; hoisting mechanism 1: the lifting device comprises a base 11, a moving mechanism 3 is arranged on the bottom side of the base 11, a heavy pressure mechanism 2 is arranged on the upper surface of the base 11, four support columns 12 are distributed on the upper surface of the base 11 in an array manner, a workbench 13 is arranged at the top ends of the four support columns 12, an annular block 14 and a servo motor 15 are fixedly arranged on the upper surface of the workbench 13, the servo motor 15 is positioned inside the annular block 14, a rotating table 16 is sleeved on the annular block 14 through a bearing, an output shaft of the servo motor 15 is fixedly connected inside the rotating table 16, a hydraulic column I17 and a support arm 18 are hinged on the upper surface of the rotating table 16, the other end of the hydraulic column I17 is hinged on the side surface of the support arm 18, a lifting mechanism 19 is arranged at the top end of the support arm 18, the base 11, the support columns 12 and the workbench 13 can be supported, and the servo motor 15 drives the rotating table 16, the first hydraulic column 17 extends out to push the supporting arm 18 to lift, so that the position of the hoisting mechanism 19 is adjusted, and the use is convenient; moving mechanism 3 includes supporting leg 31 and universal wheel 32, the bottom side array distribution of base 11 has four supporting legs 31, the bottom of four supporting legs 31 all is equipped with universal wheel 32, universal wheel 32 lands, be convenient for this small-size hoisting equipment removes, ballast mechanism 2 includes U type stopper 21 and pouring weight 22, the last fixed surface of base 11 is equipped with U type stopper 21, pouring weight 22 has been placed to the upper surface of base 11, pouring weight 22 is located U type stopper 21's inside, U type stopper 21's lateral wall is equipped with fixing mechanism 5, U type stopper 21 and pouring weight 22 can aggravate this small-size hoisting equipment, prevent to take place to empty, supporting mechanism 4: the small-sized hoisting equipment comprises a rectangular groove, a supporting mechanism 41 is hinged inside the rectangular groove, a second hydraulic column 42 is arranged on the upper surface of the supporting mechanism 41, a supporting rod 43 is arranged at the bottom end of the second hydraulic column 42, the supporting rod 43 is pulled to enable the supporting mechanism 4 to rotate out of the rectangular groove, the second hydraulic column 42 works to push the supporting rod 43 to land, and then the moving mechanism of the small-sized hoisting equipment is separated from the ground, so that the moving mechanism is prevented from being grounded when the hoisting equipment works, the hoisting equipment is prevented from moving when a heavy object is hoisted, instability is prevented, and the small-sized hoisting equipment is convenient to use; the stretching mechanism 41 comprises a supporting sleeve 411, an electric telescopic rod 412 and a connecting plate 413, the supporting sleeve 411 is hinged inside a rectangular groove, the electric telescopic rod 412 is arranged inside the supporting sleeve 411, the connecting plate 413 is arranged at the other end of the electric telescopic rod 412, the input end of the electric telescopic rod 412 is electrically connected with the output end of the control switch group 6, the electric telescopic rod 412 stretches out to push the connecting plate 413 to stretch out along the supporting sleeve 411, the position of the supporting mechanism 4 can be adjusted, the supporting is convenient, the fixing mechanism 5 comprises a pressing plate 51 and a screw column 52, the pressing plate 51 is abutted to the front side of the weight 22, the screw column 52 is in threaded connection with the side wall of the U-shaped limiting block 21 at the front side of the pressing plate 51, the internal weight 22 of the U-shaped limiting block 21 can be fixed, the weight 22 is prevented from falling off, wherein the rectangular groove is formed in the side face of, the input end of the control switch group 6 is electrically connected with the output end of the external power supply, the output end of the control switch group 6 is electrically connected with the input end of the servo motor 15, and the control switch group 6 is provided with a control button for controlling the servo motor 15 and the electric telescopic rod 412 to correspond.

When in use: base 11, support column 12 and workstation 13 can support, and servo motor 15 work drives the revolving stage 16 and rotates along annular piece 14, be convenient for this small-size hoisting equipment carries out the rotation work, and hydraulic pressure post 17 stretches out promotion support arm 18 and goes up and down, and then adjust hoisting mechanism 19's position, convenient to use, pulling bracing piece 43 makes this supporting mechanism 4 rotate out the inside of rectangle recess, hydraulic pressure post two 42 work promotes the bracing piece 43 and lands, and then make this small-size hoisting equipment's removal mechanism take off ground, avoid hoisting equipment during operation to move the mechanism and land, cause hoisting equipment to remove when preventing to make the hoist the heavy object, prevent to cause unstably.

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 convenient small-size hoisting equipment who removes which characterized in that: comprises a hoisting mechanism (1) and a supporting mechanism (4);

hoisting mechanism (1): which comprises a base (11), wherein a moving mechanism (3) is arranged at the bottom side of the base (11), the upper surface of the base (11) is provided with a heavy pressure mechanism (2), four support columns (12) are distributed on the upper surface of the base (11) in an array manner, the top ends of the four support columns (12) are provided with a workbench (13), the upper surface of the working table (13) is fixedly provided with an annular block (14) and a servo motor (15), the servo motor (15) is positioned inside the annular block (14), the annular block (14) is sleeved with a rotating table (16) through a bearing, the output shaft of the servo motor (15) is fixedly connected inside the rotating table (16), the upper surface of the rotating table (16) is hinged with a first hydraulic column (17) and a supporting arm (18), the other end of the first hydraulic column (17) is hinged to the side face of the supporting arm (18), and a hoisting mechanism (19) is arranged at the top end of the supporting arm (18);

support mechanism (4): the hydraulic support comprises a rectangular groove, wherein a stretching mechanism (41) is hinged inside the rectangular groove, a second hydraulic column (42) is arranged on the upper surface of the stretching mechanism (41), and a support rod (43) is arranged at the bottom end of the second hydraulic column (42);

the rectangular groove is formed in the side face of the base (11), the upper surface of the workbench (13) is provided with a control switch group (6), the input end of the control switch group (6) is electrically connected with the output end of an external power supply, and the output end of the control switch group (6) is electrically connected with the input end of the servo motor (15).

2. A portable compact lifting device as claimed in claim 1, wherein: the moving mechanism (3) comprises supporting legs (31) and universal wheels (32), wherein the four supporting legs (31) are distributed on the bottom side of the base (11) in an array mode, and the universal wheels (32) are arranged at the bottom ends of the four supporting legs (31).

3. A portable compact lifting device as claimed in claim 1, wherein: heavily press mechanism (2) including U type stopper (21) and pouring weight (22), the fixed surface of base (11) is equipped with U type stopper (21), pouring weight (22) have been placed to the upper surface of base (11), pouring weight (22) are located the inside of U type stopper (21), the lateral wall of U type stopper (21) is equipped with fixed establishment (5).

4. A portable compact lifting device as claimed in claim 1, wherein: the stretching mechanism (41) comprises a supporting sleeve (411), an electric telescopic rod (412) and a connecting plate (413), the inside of the rectangular groove is hinged to the supporting sleeve (411), the inside of the supporting sleeve (411) is provided with the electric telescopic rod (412), the other end of the electric telescopic rod (412) is provided with the connecting plate (413), and the input end of the electric telescopic rod (412) is electrically connected with the output end of the control switch group (6).

5. A portable compact lifting device as claimed in claim 3, wherein: the fixing mechanism (5) comprises a pressing plate (51) and a screw column (52), the pressing plate (51) is connected to the top of the front side of the weight (22), and the screw column (52) is in threaded connection with the side wall of the U-shaped limiting block (21) and located on the front side of the pressing plate (51).