CN217148236U - Foldable stove roller hoist of annealing stove - Google Patents
Foldable stove roller hoist of annealing stove Download PDFInfo
- Publication number
- CN217148236U CN217148236U CN202122880289.9U CN202122880289U CN217148236U CN 217148236 U CN217148236 U CN 217148236U CN 202122880289 U CN202122880289 U CN 202122880289U CN 217148236 U CN217148236 U CN 217148236U
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- folding arm
- fixing pin
- pin
- rotatably connected
- stove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to a foldable stove roller hoist of annealing furnace belongs to metallurgical industry annealing furnace technical field. The technical scheme is as follows: one end of the first folding arm (2) is rotatably connected with one end of the second folding arm (4) through a first fixing pin (1), the other end of the second folding arm (4) is provided with a balance weight (11), the other end of the first folding arm (2) is rotatably connected onto a connecting piece (10) through a second fixing pin (5), a hoisting hole (3) is formed in the first folding arm (2), one end of the third folding arm (7) is rotatably connected onto the connecting piece (10) through a third fixing pin (9), the third folding arm (7) and the second folding arm (4) are rotatably connected together through a moving pin (8), the first folding arm (2), the second folding arm (4) and the third folding arm (7) form a triangle. The utility model discloses make things convenient for the dismouting of stove roller, do not need electric power, compact structure, the maintenance cost is low, especially can use under the narrow and small condition in stove district space.
Description
Technical Field
The utility model relates to a foldable stove roller hoist of annealing furnace belongs to metallurgical industry annealing furnace technical field.
Background
The furnace roller of the annealing furnace needs to be pulled out from the side surface of the annealing furnace in the maintenance and installation processes, at present, an electric furnace roller lifting appliance is generally used for lifting, the electric furnace roller lifting appliance depends on electric power, and the problems of large size, high manufacturing cost, high maintenance cost and the like exist, and particularly, the furnace roller can be operated in a narrow space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a foldable annealing stove roller hoist can make things convenient for the dismouting of stove roller, does not need electric power, compact structure, and the maintenance cost is low, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a foldable annealing stove roller hoist, contain fixed pin one, folding arm one, the hole for hoist, folding arm two, fixed pin two, folding arm three, the removal round pin, fixed pin three, connecting piece and counter weight, the one end of folding arm one is rotated through fixed pin one and folding arm two and is linked together, the other end of folding arm two is equipped with the counter weight, the other end of folding arm one is rotated through fixed pin two and is connected on the connecting piece, be equipped with the hole for hoist on folding arm one, the one end of folding arm three is rotated through fixed pin three and is connected on the connecting piece, folding arm three and folding arm two pass through the removal round pin and rotate and link together, folding arm one, folding arm two constitutes triangle-shaped with folding arm three.
And the third folding arm is provided with a plurality of pin holes matched with the moving pins.
The hoisting hole is positioned between the first fixing pin and the second fixing pin.
The connecting piece is rectangular.
Adopt the utility model discloses, before the handling stove roller, with connecting piece and firm the being connected of stove roller, then with this hoist and stove roller of hoist engine through the hole for hoist handling on the folding arm one, realize the handling of stove roller. The third folding arm is provided with a plurality of pin holes matched with the moving pins, so that the force arms with different lengths can be adjusted, and the lifting of furnace rollers with different weights can be met.
The utility model has the advantages that: the furnace roller can be conveniently disassembled and assembled, does not need electric power, has compact structure and low maintenance cost, and can be particularly used under the condition of narrow space of a furnace area, thereby reducing the labor intensity of workers.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the handling of the light furnace roller;
FIG. 3 is a schematic view of the lifting of heavy furnace rollers;
in the figure: the device comprises a first fixing pin 1, a first folding arm 2, a hoisting hole 3, a second folding arm 4, a second fixing pin 5, a moving pin hole 6, a third folding arm 7, a moving pin 8, a third fixing pin 9, a connecting piece 10, a balance weight 11 and a cushion block 12.
Detailed Description
The invention will be further described by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1-3, the folding type annealing furnace roller lifting appliance comprises a first fixing pin 1, a first folding arm 2, a lifting hole 3, a second folding arm 4, a second fixing pin 5, a third folding arm 7, a moving pin 8, a third fixing pin 9, a connecting piece 10 and a balance weight 11, wherein one end of the first folding arm 2 is rotatably connected with one end of the second folding arm 4 through the first fixing pin 1, the other end of the second folding arm 4 is provided with the balance weight 11, the other end of the first folding arm 2 is rotatably connected onto the connecting piece 10 through the second fixing pin 5, the lifting hole 3 is formed in the first folding arm 2, one end of the third folding arm 7 is rotatably connected onto the connecting piece 10 through the third fixing pin 9, the third folding arm 7 and the second folding arm 4 are rotatably connected together through the moving pin 8, and the first folding arm 2, the second folding arm 4 and the third folding arm 7 form a triangle.
In this embodiment, referring to fig. 1-3, the counterweight 11 is located below the second folding arm 4, and the number of pin holes 6 on the third folding arm 7, which are matched with the moving pin 8, is two, one is close to the third fixing pin 9, and the other is far from the third fixing pin 9, and the moving pin 8 can be switched between the two pin holes 6 to adjust the moment arms with different lengths.
As shown in the attached figure 2, when the light furnace roller is hoisted, the balance weight 11 is placed on the cushion block 12 firstly, the sling is fixed, then the connecting piece 10 is rotated for fine adjustment, after the adjustment is in place, the connecting piece 10 is fixedly connected with the furnace roller, the second folding arm 4 and the third folding arm 7 are connected together through the pin hole 6 close to the third fixing pin 9 by the moving pin 8, and the crane hoists the sling and the furnace roller through the hoisting hole 3 on the first folding arm 2.
As shown in the attached figure 3, when the heavy furnace roller is hoisted, the second folding arm 4 and the third folding arm 7 are connected together by the moving pin 8 through the pin hole 6 far away from the third fixing pin 9, the arm of force is extended, and the crane hoists the sling and the furnace roller through the hoisting hole 3 on the first folding arm 2.
Claims (4)
1. The utility model provides a foldable annealing stove roller hoist which characterized in that: comprises a first fixing pin (1), a first folding arm (2), a hoisting hole (3), a second folding arm (4), a second fixing pin (5), a third folding arm (7), a moving pin (8), a third fixing pin (9), a connecting piece (10) and a counterweight (11), one end of the first folding arm (2) is rotatably connected with one end of the second folding arm (4) through a first fixing pin (1), the other end of the second folding arm (4) is provided with a balance weight (11), the other end of the first folding arm (2) is rotatably connected with a connecting piece (10) through a second fixing pin (5), a hoisting hole (3) is formed in the first folding arm (2), one end of the third folding arm (7) is rotatably connected with the connecting piece (10) through a third fixing pin (9), the third folding arm (7) and the second folding arm (4) are rotatably connected together through a moving pin (8), and the first folding arm (2), the second folding arm (4) and the third folding arm (7) form a triangle.
2. The folding annealing furnace roller hanger of claim 1, wherein: and a plurality of pin holes (6) matched with the moving pins (8) are formed in the third folding arm (7).
3. The folding annealing furnace roller hanger of claim 1, wherein: the hoisting hole (3) is positioned between the first fixing pin (1) and the second fixing pin (5).
4. The folding annealing furnace roller hanger of claim 1, wherein: the connecting piece (10) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880289.9U CN217148236U (en) | 2021-11-23 | 2021-11-23 | Foldable stove roller hoist of annealing stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880289.9U CN217148236U (en) | 2021-11-23 | 2021-11-23 | Foldable stove roller hoist of annealing stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148236U true CN217148236U (en) | 2022-08-09 |
Family
ID=82685573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880289.9U Active CN217148236U (en) | 2021-11-23 | 2021-11-23 | Foldable stove roller hoist of annealing stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148236U (en) |
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2021
- 2021-11-23 CN CN202122880289.9U patent/CN217148236U/en active Active
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