CN113458373B

CN113458373B - Bag opening cleaning device

Info

Publication number: CN113458373B
Application number: CN202110886069.9A
Authority: CN
Inventors: 盛镝
Original assignee: Yantai Shenglida Engineering Technology Co ltd
Current assignee: Yantai Shenglida Engineering Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2023-01-10
Anticipated expiration: 2041-08-03
Also published as: CN113458373A

Abstract

The invention discloses a bag opening cleaning device, which comprises a breaking hammer, a base body and a cleaning hook, wherein the base body is provided with a groove; the breaking hammer and the cleaning hook are arranged on the base body, and the base body is further provided with a movement driving mechanism for driving the cleaning hook and the breaking hammer to move relatively. The invention is provided with the breaking hammer and the cleaning hook which can move relatively, thereby realizing a plurality of cleaning modes, being flexibly selected according to different slag adhering conditions, obviously improving the cleaning efficiency and effect, and simultaneously avoiding the problems of bag wall damage, inconvenient operation and the like caused by using a single cleaning mode.

Description

Bag opening cleaning device

Technical Field

The invention relates to a device for cleaning slag bonding in a ladle for metal smelting, which can also be used for cleaning the slag bonding of other metal containers such as a smelting furnace mouth and the like.

Background

The traditional online cleaning mode of slag bonding in a metallurgical industry ladle or a furnace mouth is achieved by manually using a long steel chisel. In order to reduce the labor intensity of workers and reduce potential safety hazards, the excavator is used for driving a breaking hammer to break or a travelling crane is used for driving a hook to be hooked to clean. However, the breaking hammer and the hook are suitable for different slagging conditions, if the breaking hammer is not used properly, the breaking hammer breaks the permanent layer of the ladle wall easily, the service life of the ladle is shortened, and the hook also has the problems of inconvenient operation and difficult precise treatment.

Disclosure of Invention

The invention provides a bag opening cleaning device, which aims to: the device can flexibly process different slagging conditions, and improves the cleaning efficiency and effect.

The technical scheme of the invention is as follows:

a bag opening cleaning device comprises a breaking hammer, a walking device, a mechanical arm, a base body and a cleaning hook;

the walking device is used for driving the mechanical arm to move, and the base body is the tail end of the mechanical arm;

the breaking hammer and the cleaning hook are arranged on the base body, and the base body is further provided with a movement driving mechanism for driving the cleaning hook and the breaking hammer to move relatively.

As a further improvement of the cleaning device: the mobile driving mechanism comprises a rotary driving device and a lead screw;

the rotation driving device is arranged on the base body and used for driving the breaking hammer to rotate through the lead screw;

still be provided with the slide rail parallel with the lead screw on the base member, install the balladeur train on the slide rail, balladeur train and lead screw threaded connection, the front end at the balladeur train is installed to the clearance hook.

As a further improvement of the cleaning device: and the impact end of the breaking hammer is provided with a convex rib.

As a further improvement of the cleaning device: the device also comprises a rotary machine body;

the rotary machine body is arranged on the walking device through a rotary mechanism, and the mechanical arm is arranged on the rotary machine body; the slewing mechanism is used for driving the slewing machine body to slew relative to the walking device.

Compared with the prior art, the invention has the following beneficial effects: (1) This device has quartering hammer and clearance hook simultaneously, and the clearance hook can the back-and-forth movement under the drive of lead screw, can realize multiple clearance mode: the cleaning device is characterized in that the breaking hammer is used for cleaning independently, the breaking hammer is used for cleaning while rotating and impacting, the cleaning hook is driven independently for cleaning, the rotating breaking hammer and the cleaning hook moving forwards and backwards can be used for cleaning simultaneously, the cleaning device can be flexibly selected according to different slag hanging conditions, the cleaning efficiency and the cleaning effect are obviously improved, and the problems of bag wall damage, inconvenience in operation and the like caused by a single cleaning mode can be avoided; (2) The space free movement of the breaking hammer and the cleaning hook can be realized through the walking device, the swing mechanism and the mechanical arm, and the multi-angle cleaning is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus;

fig. 2 is a partial schematic view of the breaking hammer and cleaning hook at the end of the robot arm.

Detailed Description

The technical scheme of the invention is explained in detail in the following with the accompanying drawings:

referring to fig. 1 and 2, a bag opening cleaning device comprises a walking device 1, a rotary machine body 2 arranged on the walking device 1 through a rotary mechanism, a mechanical arm 3 arranged at the front end of the rotary machine body 2, and a breaking hammer 9 and a cleaning hook 8 arranged at the tail end of the mechanical arm 3.

The walking device 1 is of a crawler type.

The slewing mechanism is based on gear transmission or worm and gear transmission and is used for driving the slewing machine body 2 to slew relative to the walking device 1360 degrees.

The mechanical arm 3 respectively realizes the lifting and the control of the tail end angle through the first oil cylinder and the second oil cylinder, and can also adopt a multi-degree-of-freedom structure of a big arm and a small arm.

The end of the mechanical arm 3 is also provided with a movement driving mechanism for driving the cleaning hook 8 and the breaking hammer 9 to move relatively. Specifically, the movement driving mechanism includes a rotation driving device 5 and a lead screw 6. The rotation driving device 5 is a hydraulic motor (which can also be a high-power motor), and is installed at the tail end of the mechanical arm 3 and used for driving the breaking hammer 9 to rotate through the lead screw 6. The tail end of the mechanical arm 3 is further provided with a sliding rail 10 parallel to the lead screw 6, a sliding frame 7 is installed on the sliding rail 10, a threaded sleeve on the sliding frame 7 is in threaded connection with the lead screw 6, and the cleaning hook 8 is installed at the front end of the sliding frame 7.

When the lead screw 6 rotates, the sliding frame 7 and the cleaning hook 8 can be driven to move back and forth. When the cleaning hook 8 is moved to the rear side of the breaking hammer 9, cleaning can be performed by the breaking hammer 9 alone. When the cleaning hook 8 reciprocates in a small range at the rear side of the breaking hammer 9, the breaking hammer 9 can impact the slagging and can also rotate at the same time, and the slagging is cleaned by virtue of a convex edge on the impact end. When the cleaning hook 8 moves to the front side of the breaking hammer 9, the hook slag can be moved back and forth under the action of the lead screw 6. Further, when the cleaning hook 8 reciprocates near the front end of the breaking hammer 9, the rotary impact and the slag hooking operation can be simultaneously performed, and the slag cleaning efficiency and effect are remarkably improved.

The staff can be according to the condition of hanging the sediment, will clear up the position that the hook 8 removed to the difference, uses the nimble clearance of different modes.

Claims

1. The utility model provides a package mouth cleaning device, includes quartering hammer (9), its characterized in that: the cleaning device also comprises a walking device (1), a mechanical arm (3), a base body and a cleaning hook (8);

the walking device (1) is used for driving the mechanical arm (3) to move, and the base body is the tail end of the mechanical arm (3);

the breaking hammer (9) and the cleaning hook (8) are arranged on the base body, and the impact end of the breaking hammer is provided with a convex edge; the cleaning hook (8) is arranged at the front end of the sliding frame (7);

the basal body is also provided with a movement driving mechanism for driving the cleaning hook (8) and the breaking hammer (9) to move relatively;

the moving driving mechanism comprises a rotating driving device (5) and a lead screw (6);

the rotary driving device (5) is arranged on the base body and is used for driving the breaking hammer (9) to rotate through the lead screw (6);

the base body is also provided with a sliding rail (10) parallel to the lead screw (6), the sliding rail (10) is provided with a sliding frame (7), the sliding frame (7) is in threaded connection with the lead screw (6), and the cleaning hook (8) is arranged at the front end of the sliding frame (7);

when the cleaning hook (8) moves to the rear side of the breaking hammer (9), the cleaning hook passes through the breaking hammer (9) and is cleaned independently;

when the cleaning hook (8) moves back and forth at the rear side behind the breaking hammer (9), the breaking hammer (9) impacts the slag, and simultaneously rotates and cleans the slag through the convex edge on the impact end;

when the cleaning hook (8) moves to the front side behind the breaking hammer (9), the hook slag moves back and forth under the action of the lead screw (6);

when the cleaning hook (8) moves back and forth at the front end behind the breaking hammer (9), the rotary impact and the slag hooking operation are carried out simultaneously.

2. The bag mouth cleaning device according to claim 1, wherein: also comprises a revolving body (2);

the rotary machine body (2) is arranged on the walking device (1) through a rotary mechanism, and the mechanical arm (3) is arranged on the rotary machine body (2); the slewing mechanism is used for driving the slewing machine body (2) to slew relative to the walking device (1).