CN217058328U - Skip loading attachment that blast furnace was reformed transform - Google Patents
Skip loading attachment that blast furnace was reformed transform Download PDFInfo
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- CN217058328U CN217058328U CN202220714101.5U CN202220714101U CN217058328U CN 217058328 U CN217058328 U CN 217058328U CN 202220714101 U CN202220714101 U CN 202220714101U CN 217058328 U CN217058328 U CN 217058328U
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- frame
- blast furnace
- balance base
- fixed balance
- operation box
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Abstract
The utility model discloses a skip loading attachment that blast furnace was reformed transform, including frame and material loading dolly, the center department at fixed balance base is installed to the bottom of frame, operation box is installed to one side of fixed balance base, the opposite side of fixed balance base is installed and is carried the material motor, carry the material motor through the gearbox with the bottom transmission gear pole of bottom installation is connected in the frame, install drive chain on the gear at bottom transmission gear pole both ends, drive chain with the top transmission gear pole of top installation is connected in the frame, drive chain is connected with the transmission of material loading dolly through the frame, the position that the outside of material loading dolly is close to the bottom is provided with carries the material ear, and this kind of skip loading attachment that blast furnace was reformed transform adopts the mode of vertical material loading, through the cooperation of two motors, promotes the material, The unloading operation has the advantages of small occupied area, convenient installation, simple structure, convenient operation and low daily maintenance cost.
Description
Technical Field
The utility model relates to a blast furnace equipment field specifically is a skip loading attachment that blast furnace was reformed transform.
Background
The blast furnace is a common device used for metallurgy and chemical industry, and the development of the blast furnace brings metal processing industry for human society, and greatly promotes the development of the human society.
In the process of smelting by using a blast furnace, materials to be processed are required to be guided into the furnace from the furnace top by the feeding trolley, the feeding trolley of the blast furnace which is widely used at present is generally inclined, the materials to be processed are inclined into the furnace by the material trolley through a longer track, the feeding device occupies a larger area, has a complex structure, is troublesome to install and disassemble, and has higher daily maintenance cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a skip loading attachment that blast furnace was reformed transform to solve the area that current blast furnace loading attachment exists among the above-mentioned background art on the existing market comparatively great, the structure is complicated, comparatively troublesome, the higher problem of routine maintenance cost when installing, dismantling.
The technical scheme of the utility model is realized like this: a charging device of a charging car reconstructed by a blast furnace comprises a frame and a charging car, wherein the bottom of the frame is arranged at the center of a fixed balance base, one side of the fixed balance base is provided with an operation box, the other side of the fixed balance base is provided with a material lifting motor, the material lifting motor is connected with a bottom transmission gear rod arranged at the bottom in the frame through a gearbox, transmission chains are arranged on gears at two ends of the bottom transmission gear rod and are connected with a top transmission gear rod arranged at the top in the frame, the transmission chains are in transmission connection with the charging car through a frame, a material lifting lug is arranged at a position close to the bottom outside of the charging car, the upper part of the material lifting lug is connected with a winding drum through a cable, the winding drum is connected with the charging motor, and two sides of the winding drum are connected with a bearing frame through connecting rods, the bearing frame is fixed on the inner side of the rack, a support frame is arranged on the rack close to the top, and a diversion trench is installed on the side edge of the support frame.
Preferably, the operation box is electrically connected with the material lifting motor, and the operation box is electrically connected with the material loading motor.
Preferably, the material lifting motor and the material loading motor are servo motors.
Preferably, the fixed balance base is fixedly connected with the material lifting motor, and the fixed balance base is fixedly connected with the operation box.
Preferably, the fixed balance base is a solid stainless steel plate.
Preferably, the bottom of the supporting frame is provided with a supporting rod connected with the fixed balance base.
Preferably, a limiting protection platform arranged inside the rack is arranged above the operation box.
Preferably, the top of the limiting protection platform is provided with a buffer gasket.
By adopting the technical scheme, the beneficial effects of the utility model are that:
this kind of skip loading attachment that blast furnace was reformed transform adopts the mode of vertical material loading, through the cooperation of two motors, promotes, the operation of unloading to the material, and area is less, and the installation of being convenient for has simple structure, convenient operation, advantage that the routine maintenance is with low costs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention.
Wherein: 1. fixing a balance base; 2. a frame; 3. a support frame; 4. a diversion trench; 5. a material lifting motor; 6. a gearbox; 7. a bottom drive gear lever; 8. a drive chain; 9. a top drive gear lever; 10. a frame; 11. a feeding trolley; 12. lifting the material ears; 13. a cable; 14. a feeding motor; 15. winding the roll; 16. a carrier; 17. a connecting rod; 18. a limiting protection platform; 19. an operation box; 20. a support rod.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a charging device of a blast furnace modified skip car comprises a frame 2 and a charging trolley 11, wherein the bottom of the frame 2 is installed at the center of a fixed balance base 1, an operation box 19 is installed at one side of the fixed balance base 1, a material lifting motor 5 is installed at the other side of the fixed balance base 1, the material lifting motor 5 is connected with a bottom transmission gear rod 7 installed at the bottom in the frame 2 through a gearbox 6, transmission chains 8 are installed on gears at two ends of the bottom transmission gear rod 7, the transmission chains 8 are connected with a top transmission gear rod 9 installed at the top in the frame 2, the transmission chains 8 are in transmission connection with the charging trolley 11 through a frame 10, a material lifting lug 12 is arranged at a position close to the bottom outside of the charging trolley 11, the upper part of the material lifting lug 12 is connected with a winding drum 15 through a cable 13, the winding drum 15 is connected with the charging motor 14, the two sides of the winding drum 15 are connected with a bearing frame 16 through connecting rods 17, the bearing frame 16 is fixed on the inner side of the machine frame 2, a support frame 3 is arranged on the machine frame 2 close to the top, and a diversion trench 4 is installed on the side edge of the support frame 3.
Specifically, the operation box 19 is electrically connected with the material lifting motor 5, and the operation box 19 is electrically connected with the material loading motor 14, so that the operation box 19 can control the operation of the material lifting motor 5 and the operation of the material loading motor 14 at the same time, and the operation box 19 and the material loading motor 14 are closely matched to perform material loading and material feeding operation.
Specifically, the material lifting motor 5 and the material loading motor 14 are all servo motors, and the servo motors are good in controllability and high in feeding accuracy.
Concretely, fixed balance base 1 and 5 fixed connection of carrying the material motor, fixed balance base 1 and operation box 19 fixed connection set up like this and can improve the equilibrium of this device through carrying material motor 5 and operation box 19.
Specifically, fixed balance base 1 is solid corrosion resistant plate, sets up the structural strength that can guarantee fixed balance base 1 like this, can guarantee simultaneously that fixed balance base 1 has great weight for superstructure provides stable support, reduces the focus of this device, improves the stability of this device.
Specifically, the bottom of the support frame 3 is provided with a support rod 20 connected with the fixed balance base 1, so that the support rod 20 can support the support frame 3, and the stability of the support frame 3 is ensured.
Specifically, operation box 19 top is provided with the spacing protection platform 18 of installing in frame 2 inside, and the setting can be provided for operation box 19 by spacing protection platform 18 and cover the effect of protection like this, and the material of avoiding dropping smashes bad operation box 19.
Specifically, the top of the limiting protection platform 18 is provided with a buffer gasket, so that the buffering effect can be provided for dropped materials, the limiting protection platform 18 is prevented from being broken, and the service life of the limiting protection platform 18 is prolonged.
The working principle is as follows: the fixed balance base 1 is arranged at a required position, the frame 2 is arranged at the center above the fixed balance base 1, the direction of the frame 2 is adjusted, the diversion trench 4 is aligned with a feeding port of a blast furnace, a working instruction is input by an operation box 19, a lifting motor 5 and a feeding motor 14 are controlled to operate by the operation box 19, the lifting motor 5 outputs power through a gearbox 6 to drive a bottom transmission gear rod 7 to rotate, the bottom transmission gear rod 7 drives a frame 10 to move through a transmission chain 8, meanwhile, the feeding motor 14 drives a winding drum 15 to rotate, a mooring rope 13 is lengthened to enable the feeding trolley 11 to be lowered to a proper height, materials to be processed are put into the feeding trolley 11, after the feeding is completed, the operation box 19 controls the lifting motor 5 and the feeding motor 14 to rotate reversely, so that the feeding trolley 11 is lifted until the feeding trolley 11 is lifted to the height of the diversion trench 4, at this time, the operation box 19 controls the feeding motor 14 to continue to operate, the feeding motor 14 winds the cable 13 through the winding drum 15, so that the bottom of the feeding trolley 11 continues to be lifted, and the material in the feeding trolley 11 is poured into the diversion trench 4, thereby completing the feeding to the blast furnace.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a skip loading attachment that blast furnace was reformed transform which characterized in that: comprises a rack (2) and a feeding trolley (11), wherein the bottom of the rack (2) is arranged at the center of a fixed balance base (1), an operation box (19) is arranged at one side of the fixed balance base (1), a material lifting motor (5) is arranged at the other side of the fixed balance base (1), the material lifting motor (5) is connected with a bottom transmission gear rod (7) arranged at the bottom in the rack (2) through a gearbox (6), transmission chains (8) are arranged on gears at two ends of the bottom transmission gear rod (7), the transmission chains (8) are connected with a top transmission gear rod (9) arranged at the top in the rack (2), the transmission chains (8) are in transmission connection with the feeding trolley (11) through a frame (10), and a material lifting lug (12) is arranged at a position, close to the bottom, at the outer side of the feeding trolley (11), carry material ear (12) top and be connected with winding drum (15) through hawser (13), winding drum (15) are connected with material loading motor (14), the both sides of winding drum (15) all are connected with bearing frame (16) through connecting rod (17), bear frame (16) and fix the inboard of frame (2), the position that is close to the top on frame (2) is provided with support frame (3), guiding gutter (4) are installed to the side of support frame (3).
2. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: the operation box (19) is electrically connected with the material lifting motor (5), and the operation box (19) is electrically connected with the material loading motor (14).
3. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: the material lifting motor (5) and the material loading motor (14) are all servo motors.
4. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: the fixed balance base (1) is fixedly connected with the material lifting motor (5), and the fixed balance base (1) is fixedly connected with the operation box (19).
5. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: the fixed balance base (1) is a solid stainless steel plate.
6. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: the bottom of the support frame (3) is provided with a support rod (20) connected with the fixed balance base (1).
7. The charging device of the blast furnace modified skip car according to claim 1, characterized in that: a limiting protection platform (18) arranged inside the rack (2) is arranged above the operation box (19).
8. The charging device of the blast furnace modified skip car according to claim 7, characterized in that: and a buffer gasket is arranged at the top of the limiting protection platform (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714101.5U CN217058328U (en) | 2022-03-30 | 2022-03-30 | Skip loading attachment that blast furnace was reformed transform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714101.5U CN217058328U (en) | 2022-03-30 | 2022-03-30 | Skip loading attachment that blast furnace was reformed transform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217058328U true CN217058328U (en) | 2022-07-26 |
Family
ID=82466510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220714101.5U Active CN217058328U (en) | 2022-03-30 | 2022-03-30 | Skip loading attachment that blast furnace was reformed transform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217058328U (en) |
-
2022
- 2022-03-30 CN CN202220714101.5U patent/CN217058328U/en active Active
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