CN215439392U

CN215439392U - High heavy part hoisting machine of stability constructs

Info

Publication number: CN215439392U
Application number: CN202121440731.XU
Authority: CN
Inventors: 周宗付
Original assignee: Anhui Meichuang Precision Machinery Co ltd
Current assignee: Anhui Meichuang Precision Machinery Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-07
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a heavy part hoisting mechanism with high stability, which comprises an installation seat, wherein a rotary table is fixedly arranged on the upper surface of the installation seat, a large arm is fixedly arranged on the upper surface of the rotary table, the top of the large arm is rotatably connected with a cross arm through a rotary shaft, a transverse plate is fixedly arranged on the right side of the large arm, the upper surface of the transverse plate is rotatably connected with a hydraulic rod through a shaft seat, the top of the hydraulic rod is rotatably connected with the lower surface of the cross arm through the shaft seat, and a box body is fixedly arranged on the right side of the large arm and below the transverse plate. This high heavy part hoisting machine of stability constructs through setting up box body, limiting plate, spring and through-hole cooperation, realizes carrying out spacing effect to wire rope, has reached the effect that prevents the part wobbling among the hoist and mount process, has increased the stability of part when the part hoists, has made things convenient for follow-up equipment and transportation to the part, has also reduced the danger of part hoist and mount transportation and equipment simultaneously, has made things convenient for the hoist and mount of staff to the part.

Description

High heavy part hoisting machine of stability constructs

Technical Field

The utility model relates to the technical field of part processing, in particular to a heavy part hoisting mechanism with high stability.

Background

The parts are basic elements of the machine, an execution part (such as a cutter in a machine tool) for realizing the production function of the machine is realized, the motion and the power of a prime motor are transmitted to a transmission part of the execution part, the machine is further decomposed, various parts can be obtained, and in the process of assembling or transferring the heavy parts, a heavy part hoisting mechanism is needed to hoist the parts.

However, in the hoisting process of the part, the hoisting stability of the mechanism is not high in the current heavy part hoisting mechanism in the market, so that the part swings, subsequent assembly and transportation of the part are inconvenient, and the danger of part hoisting transportation and assembly is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy part hoisting mechanism with high stability so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high heavy part hoisting machine of stability constructs, includes the mount pad, the last fixed surface of mount pad installs the carousel, and the last fixed surface of carousel installs big arm, and the top of big arm rotates through the pivot to be connected with the xarm, and the right side fixed mounting of big arm has the diaphragm, and the upper surface of diaphragm rotates through the axle bed to be connected with the hydraulic stem, and the lower surface rotation that axle bed and xarm were passed through to the top of hydraulic stem is connected.

The right side of big arm and the below fixed mounting that is located the diaphragm have a box body, and the inside of box body rotates through the pivot and is connected with the limiting plate, and the interior diapire fixed mounting of box body has the spring, the top of spring and the bottom fixed connection of limiting plate, and the through-hole has been seted up to one side that big arm was kept away from to the box body.

The lower part of xarm is seted up flutedly, and one side fixed mounting of recess inner wall has the lead screw, and the surface cover of lead screw is equipped with wire rope, and wire rope's bottom runs through the limiting plate and extends to the bottom of limiting plate, and wire rope's bottom is rotated through rotary connector and is connected with the couple, and the one end threaded connection of lead screw has the screwed pipe, and one side of xarm is inserted and is equipped with the screw rod, and the screw rod is located the inside one end of recess and the one end fixed connection of screwed pipe.

Preferably, the four corners of the upper surface of the mounting seat are provided with mounting holes, and the limiting plate is provided with rope holes for the steel wire rope to move.

Preferably, the size of the through hole is larger than the size of the limiting plate, and two sides of the limiting plate are in contact with the inner wall of the through hole.

Preferably, one side of the cross arm is provided with a screw hole, and the screw rod is in threaded connection with the screw hole.

Preferably, a limiting ring is sleeved on the surface of the screw rod and between the steel wire rope and the spiral tube, and the diameter of the limiting ring is larger than the inner diameter of a rope sleeve of the steel wire rope.

Preferably, the included angle between the hydraulic rod and the transverse plate is 30-90 degrees.

Advantageous effects

The utility model provides a heavy part hoisting mechanism with high stability, which has the following beneficial effects:

1. this high heavy part hoisting machine of stability constructs through setting up box body, limiting plate, spring and through-hole cooperation, realizes carrying out spacing effect to wire rope, has reached the effect that prevents the part wobbling among the hoist and mount process, has increased the stability of part when the part hoists, has made things convenient for follow-up equipment and transportation to the part, has also reduced the danger of part hoist and mount transportation and equipment simultaneously, has made things convenient for the hoist and mount of staff to the part.

2. This high heavy part hoisting machine of stability constructs through setting up lead screw, wire rope, screwed pipe, screw rod and spacing ring, realizes carrying out spacing and change's purpose to wire rope, has reached the effect that the convenience was changed wire rope, has also guaranteed the fastness of establishing of wire rope cover simultaneously, has guaranteed hoisting machine's normal hoist and mount, has made things convenient for user's use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case according to the present invention;

fig. 3 is a schematic diagram of the internal structure of the cross arm of the utility model.

In the figure: the device comprises a mounting base 1, a rotary table 2, a large arm 3, a cross arm 4, a transverse plate 5, a hydraulic rod 6, a box body 7, a limiting plate 8, a spring 9, a through hole 10, a lead screw 11, a steel wire rope 12, a screw tube 13, a screw rod 14 and a limiting ring 15.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high heavy part hoisting machine of stability constructs, including mount pad 1, the last fixed surface of mount pad 1 installs carousel 2, the last fixed surface of carousel 2 installs big arm 3, the top of big arm 3 is rotated through the pivot and is connected with xarm 4, the right side fixed mounting of big arm 3 has diaphragm 5, the upper surface of diaphragm 5 is rotated through the axle bed and is connected with hydraulic stem 6, the top of hydraulic stem 6 is passed through the axle bed and is connected with the lower surface rotation of xarm 4, the contained angle between hydraulic stem 6 and diaphragm 5 is 30-90 degrees.

The right side of big arm 3 and the below fixed mounting that is located diaphragm 5 have box body 7, the inside of box body 7 is rotated through the pivot and is connected with limiting plate 8, the mounting hole has been seted up in the four corners of 1 upper surface of mount pad, set up the rope hole that supplies wire rope 12 to remove on the limiting plate 8, inner diapire fixed mounting of box body 7 has spring 9, the top of spring 9 and the bottom fixed connection of limiting plate 8, through-hole 10 has been seted up to one side that big arm 3 was kept away from to box body 7, the size of through-hole 10 is greater than the size that limiting plate 8 removed, and the both sides of limiting plate 8 and the inner wall contact of through-hole 10.

A groove is formed below the cross arm 4, a screw rod 11 is fixedly installed on one side of the inner wall of the groove, and a steel wire rope 12 is sleeved on the surface of the screw rod 11.

Set up box body 7, limiting plate 8, spring 9 and through-hole 10 cooperation, realize carrying out spacing effect to wire rope 12, reached the hoist and mount in-process and prevented part wobbling effect, the stability of part when having increased part hoist and mount has made things convenient for follow-up equipment to the part and has transported, has also reduced the danger that part hoist and mount was transported and was assembled simultaneously, has made things convenient for the staff to the hoist and mount of part to the danger of part

The bottom of wire rope 12 runs through limiting plate 8 and extends to the bottom of limiting plate 8, the bottom of wire rope 12 rotates through rotary connector and is connected with the couple, the one end threaded connection of lead screw 11 has screwed pipe 13, the surface of lead screw 11 just is located and is equipped with spacing ring 15 between wire rope 12 and the screwed pipe 13, and the diameter of spacing ring 15 is greater than wire rope 12's fag end internal diameter, one side of xarm 4 is inserted and is equipped with screw rod 14, the screw has been seted up to one side of xarm 4, and screw rod 14 and screw threaded connection, screw rod 14 is located the inside one end of recess and the one end fixed connection of screwed pipe 13.

Set up lead screw 11, wire rope 12, screwed pipe 13, screw rod 14 and spacing ring 15, realize carrying on spacing and the purpose of changing to wire rope 12, reached the effect that the convenience was changed wire rope 12, also guaranteed the fastness that wire rope 12 covers was established simultaneously, guaranteed hoisting machine structure's normal hoist and mount, made things convenient for user's use.

The working principle is as follows: when the hoisting mechanism is used for hoisting a part, the hoisting mechanism is fixed on the moving mechanism, then the part is fixed by a rope, then the hook is hung on the rope, the hydraulic rod 6 is controlled to extend, so that the transverse arm 4 is lifted upwards to hoist the part, the limiting plate 8 limits the position of the steel wire rope 12 to prevent the part on the hook from swinging in the hoisting process, then the moving mechanism is controlled to move the hoisting mechanism, after the part reaches a proper position, the hydraulic rod 6 is controlled to shorten to put the part down, then the part can be assembled or shipped, when the steel wire rope 12 needs to be disassembled, overhauled or replaced, the screw 14 is loosened, the screwed pipe 13 is separated from the screw rod 11, then the limiting ring 15 is taken out, the steel wire rope 12 sleeved on the screw rod 11 can be taken out, overhauled or replaced, when the overhaul is completed or the replacement is needed, the overhauled or replaced steel wire rope 12 is sleeved on the screw rod 11, and then, sleeving a limiting ring 15, screwing the screw rod 14, and screwing the screw pipe 13 and the screw rod 11 at the same time, thereby completing the overhaul and the replacement of the steel wire rope 12.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high heavy part hoisting machine of stability constructs, includes mount pad (1), its characterized in that: the upper surface of the mounting seat (1) is fixedly provided with a turntable (2), the upper surface of the turntable (2) is fixedly provided with a large arm (3), the top of the large arm (3) is rotatably connected with a cross arm (4) through a rotating shaft, the right side of the large arm (3) is fixedly provided with a transverse plate (5), the upper surface of the transverse plate (5) is rotatably connected with a hydraulic rod (6) through a shaft seat, and the top of the hydraulic rod (6) is rotatably connected with the lower surface of the cross arm (4) through the shaft seat;

a box body (7) is fixedly arranged on the right side of the large arm (3) and below the transverse plate (5), a limiting plate (8) is rotatably connected inside the box body (7) through a rotating shaft, a spring (9) is fixedly arranged on the inner bottom wall of the box body (7), the top of the spring (9) is fixedly connected with the bottom of the limiting plate (8), and a through hole (10) is formed in one side, away from the large arm (3), of the box body (7);

the below of xarm (4) is seted up flutedly, one side fixed mounting of recess inner wall has lead screw (11), the surface cover of lead screw (11) is equipped with wire rope (12), limiting plate (8) are run through and extend to the bottom of limiting plate (8) in the bottom of wire rope (12), the bottom of wire rope (12) is rotated through rotary connector and is connected with the couple, the one end threaded connection of lead screw (11) has screwed pipe (13), one side of xarm (4) is inserted and is equipped with screw rod (14), screw rod (14) are located the inside one end of recess and the one end fixed connection of screwed pipe (13).

2. The high-stability heavy part hoisting mechanism according to claim 1, wherein: mounting holes are formed in four corners of the upper surface of the mounting seat (1), and rope holes for the steel wire ropes (12) to move are formed in the limiting plate (8).

3. The high-stability heavy part hoisting mechanism according to claim 1, wherein: the size of the through hole (10) is larger than the size of the limiting plate (8) in moving, and the two sides of the limiting plate (8) are in contact with the inner wall of the through hole (10).

4. The high-stability heavy part hoisting mechanism according to claim 1, wherein: one side of the cross arm (4) is provided with a screw hole, and the screw rod (14) is in threaded connection with the screw hole.

5. The high-stability heavy part hoisting mechanism according to claim 1, wherein: the surface of the screw rod (11) is sleeved with a limiting ring (15) between the steel wire rope (12) and the solenoid (13), and the diameter of the limiting ring (15) is larger than the inner diameter of a rope sleeve of the steel wire rope (12).

6. The high-stability heavy part hoisting mechanism according to claim 1, wherein: the included angle between the hydraulic rod (6) and the transverse plate (5) is 30-90 degrees.