CN211758354U

CN211758354U - Oil-gas lubrication crystallizer maintenance device

Info

Publication number: CN211758354U
Application number: CN202020417861.0U
Authority: CN
Inventors: 崔兴华; 柴建勋; 周文全
Original assignee: Zhengzhou Yuzhong Al Mg Equipment Co ltd
Current assignee: Zhengzhou Yuzhong Al Mg Equipment Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

An oil-gas lubrication crystallizer maintenance device effectively solves the problems of low efficiency and poor effect when the crystallizer is maintained; the spray gun comprises a platform, wherein a plurality of supporting columns are arranged below the platform, a placing table is rotatably arranged in the middle of the platform, a driving mechanism is connected below the placing table, a chuck is arranged above the placing table, a plurality of clamping jaws are uniformly distributed outside the chuck, a knob for controlling the clamping jaws is arranged below the placing table, a cavity is arranged in the middle of the placing table, a first spray gun is arranged in the cavity, the angle of the first spray gun is adjustable, a second spray gun is fixed on the platform, and the angle of the second spray gun is adjustable; the utility model discloses simple structure, convenient to use sprays the heating to crystallizer outer wall and inside graphite ring simultaneously for its expanding rate avoids the overheated impairedly of crystallizer, and the change of graphite ring in the realization crystallizer that can be quick.

Description

Oil-gas lubrication crystallizer maintenance device

Technical Field

The device relates to the technical field of aluminum ingot casting equipment, in particular to an oil-gas lubrication crystallizer maintenance device.

Background

In the aluminum profile industry, molten aluminum is passed through a crystallizer to solidify into a solid shell according to a specified cross-sectional shape. The crystallizer is a groove-shaped container, the wall of the crystallizer is provided with a graphite ring or a coil pipe is arranged in the crystallizer for cooling molten aluminum in the groove and forming, and the crystallizer is equipment for crystallization forming. After the crystallizer is used for a period of time, the structure inside the crystallizer needs to be cleaned or the graphite ring needs to be replaced, and structural accessories of the crystallizer need to be disassembled, namely demolding is carried out. At present, workers hold a spray gun for a long time to surround a crystallizer to spray firepower on the outer wall of the crystallizer, and the shell and graphite ring materials are utilized to form a gap due to different expansion coefficients and then are heated, so that the graphite ring is smoothly taken down.

However, the labor intensity of workers is increased, the labor cost is increased, and the working efficiency is low. The crystallizer wall is thick, and heat transfer is slower, when heat transfer goes wrong, has great difference in temperature between crystallizer outer wall and the inside graphite ring, easily causes the crystallizer to burn and scrap, and can not guarantee work efficiency.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model provides a device is maintained to lubricated crystallizer of oil gas, effectual solved when maintaining the crystallizer inefficiency, the poor problem of effect.

The technical scheme for solving the technical problem is as follows: the utility model provides a device is maintained to lubricated crystallizer of oil gas, includes the platform, is equipped with a plurality of pillars on the platform below, and the platform middle part is rotated and is provided with and places the platform, places a below and is connected with actuating mechanism, places a top and is equipped with the chuck, and the outer equipartition of chuck has a plurality of jack catchs, places a below and is equipped with the knob of control jack catch, places a middle part and is equipped with the cavity, installs first spray gun in the cavity, and first spray gun angularly adjustable is fixed with the second spray gun on the platform, and second spray gun angularly adjustable.

The utility model discloses simple structure, convenient to use sprays the heating to crystallizer outer wall and inside graphite ring simultaneously for its expanding rate avoids the overheated impairedly of crystallizer, and the change of graphite ring in the realization crystallizer that can be quick.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 5 is a schematic cross-sectional view of B-B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from the drawings 1 to 5, the oil-gas lubrication crystallizer maintenance device comprises a platform 1, a plurality of supporting columns 2 are arranged below the platform 1, a placing table 3 is rotatably arranged in the middle of the platform 1, a driving mechanism is connected below the placing table 3, a chuck 4 is arranged above the placing table 3, a plurality of clamping jaws 5 are uniformly distributed outside the chuck 4, a knob 6 for controlling the clamping jaws 5 is arranged below the placing table 3, the length of the clamping jaws 5 extending out of the chuck 4 is adjusted, a crystallizer is placed on the placing table 3, the clamping jaws 5 extend out of the chuck 4 to fix the crystallizer by rotating the knob 6, a cavity 7 is arranged in the middle of the placing table 3, a first spray gun 8 is arranged in the cavity 7, the first spray gun 8 is adjustable in angle, the first spray gun 8 is aligned with the graphite ring, a second spray gun 9 is fixed on the platform 1, the second spray gun 9 is adjustable in angle, the second spray gun 9 is aligned with the outer wall of the crystallizer, other articles on the placing table 3 will not be burned.

For convenience of use, the driving mechanism comprises a motor 10, the motor 10 drives the placing table 3 to rotate through a gear set, and the gear set is a reduction gear set to avoid the over-high rotating speed of the crystallizer.

For the convenience of use, 5 horizontal flexible settings of jack catch be in the chuck 4 outside, 5 the inner wedges that are of jack catch, 6 the inner wedge-shaped cooperation with jack catch 5 of knob is connected, rotate knob 6 and make jack catch 5 flexible on chuck 4, knob 6 is one-way transmission with

jack catch

5, 6 rotations of knob can drive jack catch 5 flexible and jack catch 5 can not drive the motion of knob 6.

For the convenience of use, cavity 7 in be equipped with first mounting bracket 11, first spray gun 8 is fixed on first mounting bracket 11, be equipped with first locker 12 on the first mounting bracket 11, be equipped with second mounting bracket 13 on platform 1, second spray gun 9 is fixed on second mounting bracket 13, be equipped with second locker 14 on the second mounting bracket 13, first locker 12 can fix first spray gun 8 and can control the angle of first spray gun 8, the angle that second locker 14 can fix second spray gun 9 and can control second spray gun 9 like this.

For the convenience of use, the fuel barrel 15 is arranged below the platform 1, the fuel barrel 15 is connected with the first spray gun 8 and the second spray gun 9, the adapter ring is arranged on a pipeline connecting the fuel barrel 15 and the first spray gun 8, and the transportation of fuel is not influenced when the first spray gun 8 rotates.

The utility model can simultaneously carry out firepower jet heating on the inner side and the outer side of the crystallizer, thereby shortening the heat transfer time, accelerating the expansion speed of the outer wall of the crystallizer and the graphite ring, and rapidly realizing the separation of the outer wall of the crystallizer and the graphite ring, thereby reducing the overheating of the outer wall of the crystallizer and avoiding the burning damage of the outer wall of the crystallizer; the fixed mounting of crystallizer is also very simple and convenient, makes jack catch 5 fix the crystallizer on chuck 4 through adjust knob 6, keeps stable when making it rotate, can not deviate from and place platform 3 to guarantee the heating effect.

Claims

1. The utility model provides a device is maintained to lubricated crystallizer of oil gas, a serial communication port, including platform (1), be equipped with a plurality of pillars (2) on platform (1) below, platform (1) middle part is rotated and is provided with and places platform (3), it is connected with actuating mechanism to place platform (3) below, it is equipped with chuck (4) to place platform (3) top, chuck (4) outer equipartition has a plurality of jack catchs (5), it is equipped with knob (6) of control jack catch (5) to place platform (3) below, it is equipped with cavity (7) to place platform (3) middle part, install first spray gun (8) in cavity (7), first spray gun (8) angularly adjustable, be fixed with second spray gun (9) on platform (1), second spray gun (9) angularly adjustable.

2. The oil-gas lubrication crystallizer maintenance device as claimed in claim 1, wherein the driving mechanism comprises a motor (10), and the motor (10) drives the placing table (3) to rotate through a gear set.

3. The oil-gas lubrication crystallizer maintenance device according to claim 1, wherein the jaws (5) are horizontally arranged outside the chuck (4) in a telescopic manner, the inner ends of the jaws (5) are wedge-shaped, the inner ends of the knobs (6) are in wedge-shaped fit connection with the jaws (5), and the jaws (5) are made to be telescopic on the chuck (4) by rotating the knobs (6).

4. The oil-gas lubrication crystallizer maintenance device according to claim 3, wherein the knob (6) and the jaws (5) are in one-way transmission, the jaws (5) can be driven to stretch by the rotation of the knob (6), and the knob (6) cannot be driven by the jaws (5) to move.

5. An oil-air lubrication crystallizer maintenance device as claimed in claim 1, characterized in that a first mounting frame (11) is arranged in the cavity (7), the first spray gun (8) is fixed on the first mounting frame (11), and a first locking device (12) is arranged on the first mounting frame (11).

6. The oil-gas lubrication crystallizer maintenance device according to claim 1, wherein a second mounting frame (13) is arranged on the platform (1), the second spray gun (9) is fixed on the second mounting frame (13), and a second locker (14) is arranged on the second mounting frame (13).

7. The oil-gas lubrication crystallizer maintenance device according to claim 1, wherein a fuel barrel (15) is arranged below the platform (1), and the fuel barrel (15) is connected with the first spray gun (8) and the second spray gun (9).