Novel electric telescopic protective cover of two-man ladle cleaning machine

Abstract

The utility model discloses a novel electric telescopic protective cover of a ladle cleaning machine, which comprises a base and an inner protective cover, the base is arranged at the bottom of the inner protective cover, a track is arranged on the outer side of the base, an outer protective cover is arranged outside the inner protective cover, the bottom of the outer protective cover is connected with the track in a sliding mode, and motors are respectively arranged on two sides of the upper portion of the inner protective cover. The output end of the motor is connected with a lead screw, the lead screw is connected with a nut in a matched mode, and the nut is fixedly connected with the outer wall of the outer protective cover. By adopting the design of the telescopic double-layer protective cover, the telescopic length of the outer protective cover can be freely adjusted according to the height of the molten aluminum two-man ladle, so that dust collection can be effectively carried out on the molten aluminum two-man ladles with different heights, dust leakage is prevented, on-site dust pollution is reduced, the cleanliness of a working environment is improved, and the telescopic protective cover is convenient to use and simple to operate.

Description

A new type of electric telescopic protective cover for a bag lifting and cleaning machine Technical Field

[0001] This utility model relates to a protective cover, and more particularly to a novel electric telescopic protective cover for a bag lifting and cleaning machine, belonging to the technical field of aluminum processing equipment. Background Technology

[0002] In the aluminum processing industry, ladle cleaning machines are used to clean impurities from the inner wall of molten aluminum ladles. However, most existing ladle cleaning machines have fixed covers that are not movable or extendable. Due to the different models of molten aluminum ladles, their sizes vary. Furthermore, the relative positions of the main and auxiliary machines of the ladle cleaning machine are fixed. Therefore, when cleaning ladles of different sizes, the distance between the top of the ladle and the cover varies. This results in dust escaping from the gap between the ladle and the cover when cleaning shorter ladles, as the top of the ladle is farther from the cover. This pollutes the work environment, affects the cleanliness of the cleaning site, and increases the workload of the workers. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a new type of electric telescopic protective cover for a bag lifting and cleaning machine. By adopting a telescopic double-layer protective cover structure, it can solve problems such as dust leakage and environmental pollution.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] A novel electric telescopic protective cover for a bag-lifting cleaning machine includes a base and an inner cover. The bottom of the inner cover is provided with a base, and the outer side of the base is provided with a track. An outer cover is provided outside the inner cover, and the bottom of the outer cover is slidably connected to the track. Motors are respectively provided on both sides of the upper part of the inner cover. The output end of the motor is connected to a lead screw, and a nut is connected to the lead screw. The nut is fixedly connected to the upper part of the outer cover.

[0006] The right end of the inner cover is provided with a rear baffle, the upper part of the rear baffle is provided with a smoke exhaust pipe, and the top of the smoke exhaust pipe is connected to a smoke exhaust duct.

[0007] A limit baffle is provided on the left end face of the outer protective cover.

[0008] There are two motors, each located at the right end of the side of the inner cover.

[0009] The lower middle portion of the outer walls on both sides of the inner protective cover is provided with a support plate, and the lower middle portion of the outer walls on both sides of the outer protective cover is provided with a collar. A support rod is slidably connected inside the collar, and the right end of the support rod is connected to the support plate.

[0010] The bottom of the outer walls on both sides of the inner protective cover is provided with pulleys, which are slidably connected to the track.

[0011] The inner wall of the outer protective cover is tightly fitted together with the outer wall of the inner protective cover.

[0012] The base is fixed to the bag-lifting and cleaning equipment.

[0013] The positive and beneficial effects of this utility model are:

[0014] 1. This utility model has an outer protective cover that is slidably connected to the outside of the inner protective cover. The extension length of the outer protective cover can be adjusted according to the height of the aluminum ladle, so as to collect dust from aluminum ladles of different heights, effectively prevent dust leakage, reduce on-site dust pollution, and improve the cleanliness of the working environment.

[0015] 2. This invention enables the outer cover to automatically extend and retract under the action of a motor, eliminating the need for manual pulling of the cover, greatly reducing the labor intensity of workers, improving work efficiency, and making it convenient and easy to use. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the structure of this utility model;

[0017] Figure 2 is a schematic diagram of the structure of the outer protective cover of this utility model;

[0018] Figure 3 is a schematic diagram of the structure of the inner protective cover of this utility model;

[0019] The components are: 1-base, 2-inner cover, 3-outer cover, 4-pulley, 5-track, 6-limiting baffle, 7-rear baffle, 8-exhaust pipe, 9-motor, 10-lead screw, 11-nut, 12-ring, 13-support plate, 14-support rod. Detailed Implementation

[0020] The present invention will be further explained and described below with reference to the accompanying drawings:

[0021] Example: Referring to Figures 1-3, a novel electric telescopic protective cover for a bag-lifting cleaning machine includes a base 1 and an inner cover 2. The base 1 is located at the bottom of the inner cover 2, and a track 5 is located on the outside of the base 1. An outer cover 3 is located outside the inner cover 2, and the bottom of the outer cover 3 is slidably connected to the track 5. Motors 9 are respectively located on both sides of the upper part of the inner cover 2. A lead screw 10 is connected to the output end of the motor 9, and a nut 11 is connected to the lead screw 10. The nut 11 is fixedly connected to the upper part of the outer cover 2.

[0022] In the above description, the nut is located at the top right end of the outer protective cover.

[0023] A rear baffle 7 is provided at the right end of the inner cover 2, and a smoke exhaust pipe 8 is provided on the upper part of the rear baffle 7. A smoke exhaust pipe is connected to the top of the smoke exhaust pipe 8.

[0024] A limit baffle 6 is provided on the left end face of the outer protective cover 3.

[0025] There are two motors 9, which are located on the right side of the inner cover 2.

[0026] Support plates 13 are respectively provided on the lower middle part of the outer walls on both sides of the inner cover 2, and collars 12 are respectively provided on the lower middle part of the outer walls on both sides of the outer cover 3. Support rods 14 are slidably connected inside the collars 12, and the right end of the support rods 14 is connected to the support plates 13.

[0027] Pullers 4 are respectively installed at the bottom of the outer walls on both sides of the inner cover 2, and the pulleys 4 are slidably connected to the track 5.

[0028] The inner wall of the outer protective cover 3 is tightly fitted together with the outer wall of the inner protective cover 2.

[0029] Base 1 is fixed to the bag lifting and cleaning equipment.

[0030] In the above description, the position of the support plate corresponds to the left and right positions of the collar; the position of the nut corresponds to the position of the lead screw.

[0031] In the above description, the inner protective cover and the outer protective cover are slidably connected together, and the inner protective cover and the outer protective cover are tightly fitted together.

[0032] In the above description, the outer cover can freely extend and retract under the action of the motor, and at the same time, the collar can move freely on the support rod.

[0033] In the above description, the inner protective cover is fixedly connected to the base, and the outer protective cover is slidably connected to the track via pulleys.

[0034] In the above description, there are two bases, located at the bottom ends of the inner and outer protective covers, respectively.

[0035] Working principle:

[0036] When using it, first rotate the aluminum ladle 90°, then adjust the position of the outer protective cover according to the actual distance between the protective cover and the aluminum ladle using the motor until the outer protective cover coincides with the top of the aluminum ladle. Then the aluminum ladle can be cleaned. After cleaning, use the motor to retract the outer protective cover to the back limit position.

[0037] This utility model adopts a telescopic double-layer protective cover design, which can freely adjust the telescopic length of the outer protective cover according to the height of the molten aluminum ladle, thereby achieving effective dust collection for molten aluminum ladles of different heights, preventing dust leakage, reducing on-site dust pollution, improving the cleanliness of the working environment, and is convenient to use and simple to operate.

Claims

1. A new type of lifting ladle cleaning machine electric telescopic shield, comprising a base (1), an inner shield (2), characterized in that: The bottom of the inner cover (2) is provided with a base (1), and the outside of the base (1) is provided with a track (5). The outer cover (3) is provided outside the inner cover (2). The bottom of the outer cover (3) is slidably connected to the track (5). Motors (9) are respectively provided on both sides of the upper part of the inner cover (2). The output end of the motor (9) is connected to a lead screw (10). A nut (11) is connected to the lead screw (10). The nut (11) is fixedly connected to the outer wall of the outer cover (3).

2. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: The right end of the inner cover (2) is provided with a rear baffle (7), and the upper part of the rear baffle (7) is provided with a smoke exhaust pipe (8), and the top of the smoke exhaust pipe (8) is connected to a smoke exhaust pipe.

3. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: A limit baffle (6) is provided on the left end face of the outer protective cover (3).

4. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: There are two motors (9), which are respectively located at the right end of the side of the inner cover (2).

5. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: The lower middle part of the outer wall of the inner cover (2) is provided with support plates (13), and the lower middle part of the outer wall of the outer cover (3) is provided with collars (12). A support rod (14) is slidably connected inside the collar (12), and the right end of the support rod (14) is connected to the support plate (13).

6. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: The bottom of the outer walls on both sides of the inner cover (2) are respectively provided with pulleys (4), and the pulleys (4) are slidably connected to the track (5).

7. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: The inner wall of the outer protective cover (3) is tightly fitted together with the outer wall of the inner protective cover (2).

8. A new type of lifting ladle cleaning machine electric telescopic shield according to claim 1, characterized in that: The base (1) is fixed on the bag lifting and cleaning equipment.

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