CN210616234U

CN210616234U - Cross-track vehicle with rotary tray for sand blasting room

Info

Publication number: CN210616234U
Application number: CN201920877697.9U
Authority: CN
Inventors: 齐力军
Original assignee: Qinhuangdao Hanfeng Changbai Crystallizer Co ltd
Current assignee: Qinhuangdao Hanfeng Changbai Crystallizer Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-05-26
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a cross-track vehicle with a rotary tray used in a sand blasting room, which comprises a cross-track vehicle body and wheels arranged on the cross-track vehicle body; the cross-track vehicle body is distributed with rolling support bodies and turntables arranged on the rolling support bodies, and each turntable is provided with a mandrel and is connected with a driving device through the mandrel. Therefore, by additionally arranging the rolling support body and the rotary table for bearing the product on the cross-track vehicle body, when in sand blasting operation, an operator stands at one position to adjust the working surface of the product at any angle position of the rotary table to carry out all-dimensional sand blasting, the walking of the operator is reduced, the operation efficiency and the safety factor are improved, and the process requirement can be met.

Description

Cross-track vehicle with rotary tray for sand blasting room

Technical Field

The utility model relates to a running gear, what use between sandblast specifically says so takes rotatory tray crosses railcar.

Background

Before a product (after a relatively large welding part is subjected to stress relief) is subjected to sand blasting operation, the product needs to be placed on a special cross car for sand blasting, and then the cross car loading the product is moved into a sand blasting room to be subjected to sand blasting operation. The operation space between general sandblast can not be very big, and is totally enclosed, and light is dim, and the workman just wants to spout each face of producing the piece and beats totally and reach the technological requirement, just need to hold spray gun equipment and walk around to the corresponding face sandblast of producing the piece. But the equipment has limited travel, and when the required position cannot be reached, the straddle carrier needs to be pushed out of the sand blasting room, and the position of the product is adjusted by the overhead travelling crane and then the product is placed on the straddle carrier again. Therefore, the specific operation efficiency is low, and potential safety hazards exist.

Disclosure of Invention

In view of the above-mentioned current situation, the utility model provides a cross railcar of rotatory tray in area that uses between sandblast. The small operation space between the sand blasting can be met, and the working surface at any angle and any position of the product can be adjusted to achieve the process requirement.

The technical solution of the utility model is that: the cross-track vehicle with the rotary tray for the sand blasting room comprises a cross-track vehicle body and wheels arranged on the cross-track vehicle body; the cross-track vehicle body is distributed with rolling support bodies and turntables arranged on the rolling support bodies, and each turntable is provided with a mandrel and is connected with a driving device through the mandrel.

In the above, the rolling support body is a support wheel or a pressure bearing.

In the foregoing, the driving device uses a speed reducer, and the speed reducer is connected with the motor.

The beneficial effects of the utility model are that through increased the roll supporter on crossing the track automobile body and born the carousel of producing the piece, when the sandblast operation, produce a working face through the arbitrary angular position of adjustment carousel and spout and beat totally, effectively improved the operating efficiency, reached technological requirement.

Drawings

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

fig. 2 is a left side view of fig. 1.

Detailed Description

The present invention will be further explained with reference to the embodiments of the drawings.

Referring to fig. 1 to 2, a cross-over rail vehicle with a rotary tray for a sandblasting booth adopts a cross-over rail vehicle body 1, wheels 2 symmetrically installed on both sides of the cross-over rail vehicle body 1, and the cross-over rail vehicle body 1 is placed on a rail and travels back and forth on the rail through the wheels 2 when the cross-over rail vehicle body 1 is used. In this is novel cross track automobile body 1 and go up along radially having distributed the roll supporter, the roll supporter of this embodiment is supporting wheel 4 that adopts to install carousel 3 on the supporting wheel 4 that distributes, make carousel 3 rotatory on supporting wheel 4, supporting wheel 4 can also play assistance carousel 3 and rotate. A mandrel 5 is fixedly arranged at the central position of the turntable 3 and is connected with a driving device through the mandrel 5. The driving device described in this embodiment uses a speed reducer 6, and the speed reducer 6 is connected with a motor 7. The speed reducer 6 and the motor 7 are fixed to the bottom of the cross-track vehicle body 1.

In the above embodiment, the rolling support body may also be a pressure bearing, instead of the support wheel 4.

The specific embodiment is as follows: the cross-track vehicle body 1 is a frame vehicle with the width of 2.5 meters and the length of 5 meters, and two axles with the length of 1.5 meters are adopted to form the cross-track vehicle body 1 with four wheels; a circular turntable 3 which can rotate and bear 20 tons is arranged at the center of the rail car body 1; the drive of the rotary table 3 is to utilize the output power of a motor 7 to transmit and control the rotation of the rotary table 3 through a speed reducer 6, and the rotation of the rotary table 3 is realized by adopting the rolling of eight distributed supporting wheels 4; through 3 slow rotations of carousel to drive the slow rotation of producing the piece, operating personnel stands just can all-round sandblast in a position, reduces operating personnel's walking about, thereby improves work efficiency and factor of safety greatly. And a mandrel 5 for transmitting power, wherein a power motor and a speed reducer are firstly fixed on the cross-track vehicle body 1. The rotary table 3 for bearing the product is arranged on the upper part of the mandrel 5, and the mandrel 5 is connected with the speed reducer 6 through the bearing and the lower part of the shaft sleeve. The supporting wheel 4 or the pressure bearing plays a role of assisting the rotation of the turntable 3 in addition to the role of supporting the turntable.

In the above, only one specific example is given, and those skilled in the art can make corresponding changes according to the above conception, and also belong to the protection content of the present invention.

Claims

1. The cross-track vehicle with the rotary tray for the sand blasting room comprises a cross-track vehicle body and wheels arranged on the cross-track vehicle body; the cross-track vehicle is characterized in that rolling support bodies and a turntable arranged on the rolling support bodies are distributed on the cross-track vehicle body, and the turntable is provided with a mandrel and is connected with a driving device through the mandrel.

2. The straddle-type rail car with a rotary tray for a sandblasting booth as claimed in claim 1, wherein the rolling support is selected from a support wheel or a pressure bearing.

3. The straddle-type rail car with the rotary tray for the sandblasting booth as claimed in claim 1, wherein the driving means is a speed reducer connected to a motor.