Slag removal device with combination of front-back driving and telescopic working arm
By designing a slag removal device that combines front and rear drive with a telescopic working arm, the problems of narrow space layout and equipment swaying were solved, achieving a highly efficient slag removal effect for molten metal.
Patent Information
- Application Number
- CN202422816439.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing slag removal equipment cannot be installed in narrow spaces and suffers from problems such as equipment swaying and insufficient load-bearing capacity.
Design a slag removal device that combines front-to-back drive and telescopic working arm, including a drive mechanism for vertical lifting, left-to-right rotation, and up-down tilting, combined with a movable working arm and a telescopic working arm, which realizes front-to-back movement and extension through the drive device, and is equipped with a baffle plate to prevent detachment.
It improves the stability and load-bearing capacity of the equipment in narrow spaces, enhances the performance of the slag removal device, and can effectively remove slag from the metal ladle.
Smart Images
Figure CN223670212U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to the field of metal liquid slag cleaning, a slag cleaning device combined with front and rear driving and telescopic working arm, mainly used for the slag cleaning of metal liquid in metal ladle, and can also be used in other similar occasions. BACKGROUND
[0002] Many old steel enterprises exist, when the metal liquid purification treatment and slag cleaning equipment are established, the space is narrow, the existing ordinary slag cleaning machine and telescopic arm slag cleaning machine cannot be arranged. The utility model mainly relates to a slag cleaning device which can be arranged in narrow space and efficiently complete work. SUMMARY
[0003] In view of the above problems, the utility model provides a slag cleaning device combined with front and rear driving and telescopic working arm, which aims to meet the requirements of arranging metal liquid slag cleaning device in narrow occasions.
[0004] The utility model technical scheme is as follows:
[0005] (1) a slag cleaning device combined with front and rear driving and telescopic working arm, the main body includes driving mechanism that can vertically lift, rotate left and right, and incline up and down;(2) a movable movable working arm is arranged in the driving mechanism, and the telescopic working arm is movably installed in the movable working arm, forming the combination of the movable working arm and the telescopic working arm;(3) the front and rear driving of the movable working arm is realized by the driving device arranged in the driving mechanism, and the front and rear telescoping of the telescopic working arm is driven by the telescopic oil cylinder installed at the rear end of the movable working arm.;(4) in order to prevent the movable working arm from falling off from the driving mechanism, a blocking plate is arranged at the rear end of the movable working arm.
[0006] Compared with the prior art, the utility model has the following positive effects: (1) by the front and rear movement of the movable working arm plus the front and rear telescoping of the telescopic working arm, the structure shaking problem of the existing fixed working arm plus multiple telescopic working arms is solved, and the stability of the equipment work is improved;(2) one telescoping is changed from multiple telescoping of the prior art, the telescoping mechanism is reduced, and the reliability of the equipment is improved;(3) the carrying capacity of the telescopic working arm is improved, the salvaging mechanism with much larger weight than the slag scraper can be installed at the front end of the telescopic working arm, so that the performance of the slag cleaning device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0007] Fig. 1 is a structural schematic view of the slag cleaning device combined with front and rear movement and telescopic working arm as a salvaging or slag removing device in a state that the movable working arm 2 and the telescopic working arm 3 are all retracted;
[0008] Figure 2 is a structure schematic diagram of the slag cleaning device with the combination of the front and rear moving and retractable working arms in the fully extended state of the moving working arm 2 and the retractable working arm 3 as the moving working arm of the slag bailing or driving device;
[0009] Figure 3 is a structure schematic diagram of the slag cleaning device as the slag bailing device.
[0010] The main component names in the figure are: 1. driving mechanism 2. moving working arm 3. retractable working arm 4. transmission box 5. slag rake 6. driving device 7. telescopic oil cylinder 8. blocking plate. DETAILED DESCRIPTION
[0011] The specific technical scheme and implementation of the utility model are described in detail below in combination with the drawings: EMBODIMENT
[0012] A slag cleaning device with the combination of the front and rear moving and retractable working arms, the moving working arm 2 is movably arranged in the driving mechanism 1, and the driving device 6 for driving the front and rear movement of the moving working arm 2 is fixedly arranged; the retractable working arm 3 is movably arranged in the moving working arm 2; the telescopic oil cylinder 7 is connected to the rear end of the retractable working arm 3, and the rear end of the telescopic oil cylinder 7 is fixed to the rear end of the moving working arm 2; the transmission box 4 for cleaning slag is fixed to the front end of the retractable working arm 3, and the slag rake 5 for cleaning slag is rotatably connected to the lower part of the transmission box 4.
[0013] When the slag cleaning device needs to work, the rotating mechanism drives the driving mechanism 1, the moving working arm 2, the retractable working arm 3, the transmission box 4 and the slag rake 5 to rotate to the slag cleaning working direction, the driving device 6 in the driving mechanism 1 drives the moving working arm 2 to move forward, the retractable working arm 3 is pushed forward by the telescopic oil cylinder 7, when the transmission box 4 and the slag rake 5 carried thereby enter the slag cleaning area of the metal ladle, the moving working arm 2 and the retractable working arm 3 jointly or independently stretch forward until the slag rake 5 approaches the innermost part of the metal ladle, the lifting mechanism of the slag cleaning device lowers to the slag rake 5 to enter the metal slag or immerse in the metal liquid, the transmission box 4 rotates the slag rake 5 to start driving the slag and gathering the slag, until the slag rake 5 cleans out the slag.
[0014] EMBODIMENT TWO
[0015] A slag cleaning device with the combination of the front and rear moving and retractable working arms, the moving working arm 2 is movably arranged in the driving mechanism 1, and the driving device 6 for driving the front and rear movement of the moving working arm 2 is fixedly arranged; the retractable working arm 3 is movably arranged in the moving working arm 2, and the slag rake 5 for cleaning slag is fixed to the front end of the retractable working arm 3.
[0016] In the slag device work, rotating mechanism drive mechanism 1 and mobile working arm 2, telescopic working arm 3 and slag rake 5 rotate to the slag work direction, drive mechanism 1 drive mobile working arm 2 forward, telescopic working arm 3 under the push of telescopic oil cylinder 7, forward, telescopic working arm 3 fixed at the front end of the slag rake 5 into the metal package slag area, mobile working arm 2 and telescopic working arm 3 again forward, to the slag rake 5 close to the inside of the ladle, the lifting mechanism of slag device down to the slag rake 5 into the metal slag or immersed in the molten metal, mobile working arm 2 and telescopic working arm 3 shrink, drive slag rake 5 will be metal slag to the outside of the ladle.
Claims
1. A slag cleaning device combined with a front and rear driving and telescopic working arm, characterized in that: In the driving mechanism (1) which can vertically lift, left and right rotate and up and down tilt, the movable moving working arm (2) is movably arranged, and the telescopic working arm (3) is slidably arranged in the moving working arm (2).
2. The slag cleaning device with front and rear drive and telescopic working arm combination according to claim 1, characterized in that: The slag removing transmission box (4) is fixedly arranged at the front end of the telescopic working arm (3), and the slag rake (5) is rotatably arranged below the transmission box (4).
3. The slag cleaning device with front and rear driving and telescopic working arm combination according to claim 1, characterized in that: The slag removing transmission box (4) is fixedly arranged at the front end of the telescopic working arm (3), and the slag rake (5) is rotatably arranged below the transmission box (4).
4. The combination of front and rear drive and telescopic working arm of slag cleaning device according to claim 1, characterized in that: The driving device (6) for driving the moving working arm (2) is fixedly arranged on the driving mechanism (1).
5. The combination of front and rear drive and telescopic working arm of slag cleaning device according to claim 1, characterized in that: The telescopic oil cylinder (7) for pushing the telescopic arm to move is fixedly arranged in the moving working arm (2).
6. The combination of front and rear drive and telescopic working arm of slag cleaning device according to claim 1, characterized in that: The blocking plate (8) for preventing the moving working arm (2) from falling off is arranged at the rear end of the moving working arm (2).