CN112661069A

CN112661069A - Rotary moving device for engineering machinery

Info

Publication number: CN112661069A
Application number: CN202011485853.0A
Authority: CN
Inventors: 丁郁华; 张海燕; 刘伟明
Original assignee: JIANGSU HUAYANG HEAVY INDUSTRY CO LTD
Current assignee: JIANGSU HUAYANG HEAVY INDUSTRY CO LTD
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-16
Anticipated expiration: 2040-12-16
Also published as: CN112661069B

Abstract

The invention discloses a rotary moving device for engineering machinery, which comprises an outer stand, an inner stand, a disc and a rotary table, wherein the inner stand is arranged in the outer stand, two rows of wheels are arranged below the inner stand, a guide rail is arranged below each row of wheels, the wheels are connected with a motor, a plurality of idler wheels are arranged on two sides of the inner stand, the outer stand comprises two baffles and two guide rails which are symmetrically arranged, the baffles and the guide rails are fixedly connected through connecting strips, the two guide rails are arranged in the two baffles, limiting strips are arranged on the inner sides of the two baffles, and the limiting strips are in contact with the upper parts of the idler wheels; the disc at dentate edge is equipped with to interior frame bench top, and the disc top is equipped with the revolving stage, and the disc outside is equipped with the gear that matches with the disc cusp, and the revolving stage top is equipped with the rotating electrical machines, and rotating electrical machines pivot and gear connection, revolving stage four angles are connected with the support arm, and the support arm all is connected with a hydraulic column. Make things convenient for the removal of engineering building site large-scale machine, need not to dismantle and reassemble, practice thrift manpower and materials, improve work efficiency.

Description

Rotary moving device for engineering machinery

Technical Field

The invention relates to the field of engineering machinery, in particular to a rotary moving device for engineering machinery.

Background

Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various engineering works is called as engineering machinery. The device is mainly used in the fields of national defense construction engineering, transportation construction, energy industry construction and production, raw material industry construction and production of mines and the like, agriculture and forestry water conservancy construction, industrial and civil engineering, urban construction, environmental protection and the like, and an engineering machine transfer device is required for transferring engineering machines.

The engineering machinery transfer device in the prior art has some defects in use, and the transfer device generally adopts the built plates to move the engineering machinery to the transfer device, so that the engineering machinery with wheels is easier, the engineering machinery without the wheels is not easy to mount the transfer device, and the transfer device is more troublesome. Some high altitude construction machinery, inconvenient removal needs dismouting reorganization, and is time-consuming and laborious, delays the engineering progress, and it is inconvenient to set up moreover, and is dangerous high.

Disclosure of Invention

In order to solve the technical problem, the embodiment of the invention provides a rotary moving device for engineering machinery, which comprises an outer rack, an inner rack, a disc and a rotary table, wherein the inner rack is arranged in the outer rack, two rows of wheels are arranged below the inner rack, a guide rail is arranged below each row of wheels, the wheels are connected with a motor, a plurality of rollers are arranged on two sides of the inner rack, the outer rack comprises two baffles and two guide rails which are symmetrically arranged, the baffles and the guide rails are fixedly connected through connecting strips, the two guide rails are arranged in the two baffles, limiting strips are arranged on the inner sides of the two baffles, and the limiting strips are in contact with the upper parts of the rollers;

the inner frame bench top is equipped with the disc at cusp edge, the disc top is equipped with the revolving stage, the disc outside is equipped with the gear that matches with the disc cusp, the revolving stage top is equipped with the rotating electrical machines, the rotating electrical machines pivot with gear connection, the revolving stage is the quadrangle, four angles of revolving stage are connected with the support arm, the support arm all is connected with a hydraulic column.

Further, the wheels are U-shaped wheels.

Furthermore, a boss is arranged above the rotating platform, and triangular reinforcing plates are arranged on two sides of the motor and connected with the boss.

Furthermore, a partition plate is arranged above the disc, and a rotating table is connected above the partition plate.

Furthermore, the central axis of the disc and the central axis of the rotating table form a straight line.

Further, the disc, the inner rack, the partition plate and the rotating table are connected through a central shaft, and the central shaft is cylindrical.

The embodiment of the invention has the following beneficial effects: make things convenient for engineering machine's removal, need not to dismantle and reassemble, practice thrift manpower and materials, save time, improve work efficiency, stability is good, convenient to use, it is rotatory to corresponding angle with engineering machine through disc or revolving stage, through the cooperation of outer pallet and inner tower platform, shift engineering machine to assigned position, simple structure, convenient transport improves the transport security, reduces the manpower, the reduce cost.

Drawings

In order to more clearly illustrate the rotary moving device for a construction machine according to the present invention, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on the drawings without inventive effort.

Fig. 1 is a front view of a rotary moving device for a construction machine according to the present invention;

fig. 2 is a side view of a rotary moving device for a construction machine according to the present invention;

fig. 3 is a top view of a rotary motion device for a construction machine according to the present invention;

fig. 4 is a schematic cross-sectional view of a rotary motion device for a construction machine according to the present invention.

The drawings are numbered as follows:

1-an outer frame platform; 2-an inner stand platform; 3-a disc; 4-rotating table; 5-wheels; 6-a guide rail; 7-a roller; 8-a baffle plate; 9-a limit strip; 10-a gear; 11-a support arm; 12-a hydraulic column; 13-rotating electrical machine.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example (b):

as shown in fig. 1 to 4, a rotary moving device for engineering machinery, includes outer frame 1, interior frame 2, disc 3 and revolving stage 4, be provided with in the outer frame interior frame, interior frame below is provided with two rows of wheels 5, every row of 5 below of wheel all is equipped with a guide rail 6, wheel 5 is connected with the motor, interior frame 2 both sides are equipped with a plurality of gyro wheels 7, outer frame is including two baffles 8 and two of symmetry setting guide rail 6, baffle 8 with guide rail 6 passes through connecting strip fixed connection, two guide rail 6 sets up two in baffle 8, two baffle 8 inboards are provided with spacing 9, spacing 9 with the contact of gyro wheel 7 top.

Specifically, be equipped with interior pallet 2 in the outer pallet 1, two baffles 8 and two guide rails 6 that outer pallet set up including the symmetry, two guide rails 6 set up at two 8 inboards of baffle, baffle 8 with guide rail 6 passes through connecting strip fixed connection, interior pallet below is provided with two rows of wheels 5, every row of wheel 5 sets up along 6 directions of guide rail, interior pallet 2 slides in outer pallet 1 along

guide rail

6, 2 both sides of interior pallet are equipped with a plurality of gyro wheels 7, two 8 inboards of baffle are provided with spacing 9, spacing 9 with the contact of 7 tops of gyro wheel prevents interior pallet 2 skew, takes place the engineering accident, and including 2 lifting processes of pallet, outer pallet 1 can rise, and gyro wheel 7 through interior pallet 2 rises, drives spacing 9 and rises, drives outer pallet 1 and rises.

2 tops of inner support platform are equipped with the disc 3 at dentate edge, 3 tops of disc are equipped with revolving

stage

4, 3 outsides of disc are equipped with the gear 10 that matches with 3 dentates of disc, 4 tops of revolving stage are equipped with rotating electrical machines 13, the rotating electrical machines 13 pivot with gear 10 is connected, revolving stage 4 is the quadrangle, 4 four angles of revolving stage are connected with support arm 11, support arm 11 all is connected with a hydraulic column 12.

Preferably, the central axis of the disk 3 and the central axis of the rotating table 4 are in a straight line.

Preferably, the disc 3, the inner stage, the partition and the rotary table 4 are connected by a central shaft, which is cylindrical.

Specifically, 2 tops of inner frame platform are equipped with disc 3 at dentate edge,

disc

3 and 2 fixed connection of inner frame platform, 3 tops of disc are equipped with revolving stage 4, revolving stage 4 passes through the central axis with disc 3 and is connected, one side is equipped with rotating electrical machines 13 on the revolving stage 4, motor shaft passes revolving stage 4 and gear 10 fixed connection, the tooth trace of gear 10 with the dentate of disc 3 matches, and rotating electrical machines 13 work drives disc 3 and rotates.

Specifically, four angle connections of revolving stage 4 have support arm 11, support arm 11 all is connected with a hydraulic pressure post 12, the vertical setting of hydraulic pressure post 12, it is more stable, the atress is even, reduces the incident.

Preferably, the wheels 5 are U-shaped wheels, so that the wheels 5 are prevented from being deviated, the deviation of the inner stand 2 is avoided, the use of the device is influenced, and the engineering machinery is prevented from being toppled, engineering accidents are prevented, and casualties are caused.

Preferably, a boss is arranged above the rotating platform 4, and triangular reinforcing plates are arranged on two sides of the motor and connected with the boss.

Preferably, a partition plate is arranged above the disc 3, a rotating table 4 is connected above the partition plate, and the partition plate is fixed with the rotating table 4.

The working process is as follows:

the engineering machinery is arranged on a boss of the rotating platform 4, when the engineering machinery only needs to rotate, the rotating motor 13 works, the gear 10 rotates, and the rotating platform 4 rotates for a certain angle; when the engineering machinery needs to move along the direction of the outer frame table 1, the motor works, the two rows of wheels 5 rotate and move to a certain position along the direction of the guide rail 6; when the engineering machinery needs to move along the direction of the outer frame table 1 and needs to rotate for a certain angle, the motor works, the two rows of wheels 5 rotate and move to a certain position along the direction of the guide rail 6, then the rotating motor 13 works, the gear 10 rotates, and the rotating table 4 rotates for a certain angle; when the engineering machinery needs not to move along the direction of the outer stand 1, the push rod of the hydraulic column 12 moves downwards to abut against the ground, the push rod gradually moves downwards, the rotating table 4 is lifted to drive the inner stand 2 to lift, the inner stand 2 drives the outer stand 1 to lift, the rotating motor 13 works, the disc 3 rotates, the inner stand 2 rotates to a specified angle, then the push rod of the hydraulic column 12 moves upwards, the outer stand 1 slowly descends to the ground, the inner stand 2 descends, the rotating table 4 descends, the hydraulic column 12 is not close to the ground, the motor works, the two rows of wheels 5 rotate and move to a certain position along the direction of the guide rail 6; when the mobile remote position, the push rod of the hydraulic column 12 moves downwards, then the outer frame 1 rises, the rotating motor 13 rotates, the outer frame 1 rotates to a certain angle, the motor rotates, the outer frame 1 moves, then the hydraulic column 12 moves upwards, the inner frame 2 moves along the guide rail 6 direction of the outer frame 1, when the mobile remote position is moved to the tail end of the guide rail 6 of the inner frame 2, the hydraulic column 12 continues to move downwards, the motor rotates, the outer frame 1 moves, then the hydraulic column 12 moves upwards, the inner frame 2 moves along the guide rail 6 direction of the outer frame 1, when the mobile remote position is moved to the tail end of the guide rail 6 direction of the inner frame 2, and the mobile remote position repeatedly reaches the designated position.

The foregoing description has disclosed fully preferred embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the appended claims. Accordingly, the scope of the appended claims is not to be limited to the specific embodiments described above.

Claims

1. A rotary moving device for engineering machinery is characterized by comprising an outer rack, an inner rack, a disc and a rotary table, wherein the inner rack is arranged in the outer rack, two rows of wheels are arranged below the inner rack, a guide rail is arranged below each row of wheels, the wheels are connected with a motor, a plurality of idler wheels are arranged on two sides of the inner rack, the outer rack comprises two baffles and two guide rails which are symmetrically arranged, the baffles and the guide rails are fixedly connected through connecting strips, the two guide rails are arranged in the two baffles, limiting strips are arranged on the inner sides of the two baffles, and the limiting strips are in contact with the upper parts of the idler wheels;

2. The rotary motion device of claim 1, wherein the wheels are U-shaped wheels.

3. The rotary moving device for construction machinery as claimed in claim 1, wherein a boss is provided above the rotary table, and triangular reinforcing plates are provided on both sides of the motor to be connected to the boss.

4. The rotary moving device for construction machinery as claimed in claim 1, wherein a partition is provided above the disc, and a rotary table is connected above the partition.

5. The rotational movement apparatus for a construction machine according to claim 1, wherein the central axis of the disk and the central axis of the rotational table are aligned.

6. The rotary moving apparatus for a working machine according to claim 1, wherein the disc, the inner stage, the partition plate, and the rotary table are connected by a central shaft, and the central shaft is cylindrical.