CN217433469U

CN217433469U - Heat exchanger welding is with slope welding platform convenient to control

Info

Publication number: CN217433469U
Application number: CN202121567345.7U
Authority: CN
Inventors: 徐爱文
Original assignee: Wuhan Xinfengshuo Industrial Automation Equipment Co ltd
Current assignee: Wuhan Xinfengshuo Industrial Automation Equipment Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-09-16
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a heat exchanger welding is with slope welding platform convenient to control, which comprises a fixed base, it is equipped with the rotor plate to rotate on the fixing base, the bottom of fixing base is fixed with the slide rail, it is equipped with the slider to slide in the slide rail, and is equipped with slider drive arrangement in the slide rail, be connected with the jacking cylinder between slider and the rotor plate, the one end and the slider of jacking cylinder rotate to be connected, the utility model discloses in work, the jacking cylinder extends earlier and promotes the rotor plate and rotate, and later slider drive arrangement drive slider slides, and the lower extreme that drives the jacking cylinder when the slider slides towards the one side slip that is close to the rotor plate rotation end, reduces the angle between jacking cylinder and the rotor plate, and then the jacking cylinder continues to extend and promotes the rotor plate and rotate, the atress of the rotor plate of being convenient for.

Description

Heat exchanger welding is with slope welding platform convenient to control

Technical Field

The utility model relates to a heat exchanger field specifically is a heat exchanger welding is with slope welding platform convenient to control.

Background

A heat exchanger (also called heat exchanger) is a device that transfers part of the heat of a hot fluid to a cold fluid. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. After inserting the heat exchange tube in the heat exchanger, need weld the heat exchange tube, relatively inconvenient operation when welding the heat exchanger that the level was placed among the prior art, for this reason we a heat exchanger welding that is convenient for control uses slope welding platform to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a heat exchanger welding is with slope welding platform convenient to control for realize above-mentioned purpose.

The utility model provides a following technical scheme: the utility model provides a heat exchanger welding is with slope welding bench convenient to control, includes the fixing base, it is equipped with the rotor plate to rotate on the fixing base, the bottom of fixing base is fixed with the slide rail, it is equipped with the slider to slide in the slide rail, and is equipped with slider drive arrangement in the slide rail, be connected with the jacking cylinder between slider and the rotor plate, the one end and the slider of jacking cylinder rotate to be connected, the other end and the rotor plate of jacking cylinder rotate to be connected, be equipped with positioning mechanism on the slider.

Preferably, the slider driving device comprises a pushing cylinder, one end of the pushing cylinder is fixedly connected with one side, away from the rotating end of the rotating plate, of the sliding rail, and the other end of the pushing cylinder is fixedly connected with the slider.

Preferably, the bottom of the sliding block is provided with a fixed pulley, the sliding rail is of a U-shaped structure, the sliding block is slidably clamped in the sliding rail, the axial direction of the fixed pulley is parallel to the horizontal plane, and the bottoms of the sliding rails on the side surfaces of the fixed pulley are in rolling connection.

Preferably, the positioning mechanism comprises a positioning cylinder and a positioning block, one end of the positioning cylinder is fixedly connected with the sliding block, the positioning block is fixed at the other end of the positioning cylinder, and the sliding rail is provided with a positioning groove.

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

1. when the utility model works, the jacking cylinder extends and pushes the rotating plate to rotate firstly, then the sliding block driving device drives the sliding block to slide, the sliding block drives the lower end of the jacking cylinder to slide towards one side close to the rotating end of the rotating plate when sliding, the angle between the jacking cylinder and the rotating plate is reduced, then the jacking cylinder continues to extend and pushes the rotating plate to rotate, and the force of the rotating plate is convenient;

2. the utility model discloses a setting of location cylinder and locating piece, when using, the location cylinder extension drives the locating piece and inserts the constant head tank in, is convenient for fix a position the slider, improves the security of device.

Drawings

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

FIG. 2 is another schematic structural diagram of the present invention;

fig. 3 is a schematic view of the positioning mechanism of the present invention.

In the figure: the device comprises a fixed seat 1, a rotating plate 2, a sliding rail 3, a sliding block 4, a jacking cylinder 5, a pushing cylinder 6, a fixed pulley 7, a positioning cylinder 8, a positioning block 9 and a positioning groove 10.

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: the utility model provides a heat exchanger welding is with slope welding bench convenient to control, which comprises a fixed base 1, it is equipped with rotor plate 2 to rotate on the fixed base 1, the bottom of fixed base 1 is fixed with slide rail 3, it is equipped with slider 4 to slide in the slide rail 3, and be equipped with slider drive arrangement in the slide rail 3, be connected with jacking cylinder 5 between slider 4 and the rotor plate 2, the one end and the slider 4 of jacking cylinder 5 rotate to be connected, the other end and the rotor plate 2 of jacking cylinder 5 rotate to be connected, be equipped with positioning mechanism on the slider 4, in the time of work, jacking cylinder 5 extends earlier and promotes rotor plate 2 and rotate, later slider drive arrangement drive slider 4 slides, the lower extreme that drives jacking cylinder 5 when slider 4 slides towards the one side that is close to rotor plate 2 rotation end, reduce the angle between jacking cylinder 5 and the rotor plate 2, then jacking cylinder 5 continues to extend and promotes rotor plate 2 and rotate, facilitating the stressing of the pivotal plate 2.

As a technical optimization scheme, slider drive arrangement is including promoting cylinder 6, and one side fixed connection that rotor plate 2 rotated the end is kept away from to the one end and the slide rail 3 of promoting cylinder 6, and the other end and the 4 fixed connection of slider of promoting cylinder 6, in the time of work, promote cylinder 6 extension and drive slider 4 and slide towards the rotation end of rotor plate 2, and it shortens to drive slider 4 and slides towards the one end that rotor plate 2 kept away from the rotation end.

As a technical optimization scheme of the utility model, fixed pulley 7 is installed to slider 4's bottom, and slide rail 3 is the U shape structure, and slider 4 slip card is established in slide rail 3, and fixed pulley 7's axis direction and horizontal plane are parallel, and fixed pulley 7's side slide rail 3's bottom roll connection.

As a technical optimization scheme, positioning mechanism is including location cylinder 8 and locating piece 9, the one end and the 4 fixed connection of slider of location cylinder 8, and the other end at location cylinder 8 is fixed to locating piece 9, is equipped with constant head tank 10 on the slide rail 3, and through the setting of location cylinder 8 and locating piece 9, when using, location cylinder 8 extends and drives locating piece 9 and insert in constant head tank 10, is convenient for fix a position slider 4, improves the security of device.

The working principle is as follows: the utility model discloses in work, jacking cylinder 5 extends earlier and promotes rotor plate 2 and rotates, later slider drive arrangement drive slider 4 slides, lower extreme that slider 4 drove jacking cylinder 5 when sliding slides towards being close to rotor plate 2 and rotating one side of end and slides, reduce the angle between jacking cylinder 5 and the rotor plate 2, then jacking cylinder 5 continues to extend and promotes rotor plate 2 and rotate, be convenient for rotor plate 2's atress, setting through location cylinder 8 and locating piece 9, when using, location cylinder 8 extends and drives in locating piece 9 inserts constant head tank 10, be convenient for fix a position slider 4, the security of high-speed device.

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 heat exchanger welding is with slope welding bench convenient to control, includes fixing base (1), its characterized in that: rotate on fixing base (1) and be equipped with rotor plate (2), the bottom of fixing base (1) is fixed with slide rail (3), it is equipped with slider (4) to slide in slide rail (3), and is equipped with slider drive arrangement in slide rail (3), be connected with jacking cylinder (5) between slider (4) and rotor plate (2), the one end and slider (4) of jacking cylinder (5) rotate to be connected, the other end and rotor plate (2) of jacking cylinder (5) rotate to be connected, be equipped with positioning mechanism on slider (4).

2. The tilted welding table for welding heat exchangers, which is convenient to handle, according to claim 1, wherein: the slider driving device comprises a pushing cylinder (6), one end of the pushing cylinder (6) is fixedly connected with one side, away from the rotating end of the rotating plate (2), of the sliding rail (3), and the other end of the pushing cylinder (6) is fixedly connected with the slider (4).

3. The tilted welding table for welding heat exchangers, which is convenient to handle, according to claim 1, wherein: fixed pulley (7) are installed to the bottom of slider (4), slide rail (3) are U shape structure, slider (4) slip card is established in slide rail (3), the axis direction and the horizontal plane of fixed pulley (7) are parallel, and the bottom roll connection of side slide rail (3) of fixed pulley (7).

4. The tilted welding table for welding heat exchangers, which is convenient to handle, according to claim 1, wherein: the positioning mechanism comprises a positioning cylinder (8) and a positioning block (9), one end of the positioning cylinder (8) is fixedly connected with the sliding block (4), the positioning block (9) is fixed at the other end of the positioning cylinder (8), and a positioning groove (10) is arranged on the sliding rail (3).