CN211079278U - Leading-in device of stainless steel strip annealing equipment - Google Patents
Leading-in device of stainless steel strip annealing equipment Download PDFInfo
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- CN211079278U CN211079278U CN201921226045.5U CN201921226045U CN211079278U CN 211079278 U CN211079278 U CN 211079278U CN 201921226045 U CN201921226045 U CN 201921226045U CN 211079278 U CN211079278 U CN 211079278U
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- steel strip
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Abstract
The utility model discloses a leading-in device of stainless steel strip annealing equipment, including unreeling the subassembly, tensioning assembly, pay-off subassembly and annealing equipment, unreeling the subassembly, tensioning assembly, pay-off subassembly and annealing equipment sets gradually, tensioning assembly includes U type frame, logical groove has all been opened to U type frame both sides, spout has all been opened to two sets of logical groove both sides walls, the equal fixedly connected with elasticity telescopic link of roof in two sets of logical grooves, the equal fixedly connected with slide of the flexible end of two sets of elasticity telescopic links, the slide both sides all are located the spout, rotate through the pivot between two sets of slides and be connected with the tensioning roller, the pay-off subassembly includes the frame, install two sets of feed rollers in the frame; the utility model is not only novel structure can guarantee through addding the tensioning assembly that the steel band is in the tensioning state all the time, and the quality of steel band has been guaranteed in going on of the annealing process of being convenient for.
Description
Technical Field
The utility model relates to a steel band annealing technical field, concretely relates to leading-in device of stainless steel band annealing equipment.
Background
Annealing is a heat treatment process for metals, which refers to slowly heating the metal to a certain temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is reduced, the size is stabilized, and the deformation and crack tendency is reduced; refining grains, adjusting the structure and eliminating the structure defects. Specifically, annealing is a heat treatment process for materials, including metallic materials and non-metallic materials.
Stainless steel strip is a thin steel sheet, also called strip, supplied in coils. In a special steel system, the stainless steel band has unique performance and wide application range. In the steel industry, the quality of the steel is directly affected by the quality of the annealed steel, so the annealing process is a very important process in the steel industry. When the stainless steel strip is annealed, the steel strip is generally sent into the annealing furnace through the unwinding roller and the guide roller, certain deformation can occur due to the change of the temperature of the steel strip and the change of the stress of the steel strip, and when the steel strip is sent into the annealing furnace, the tensioning state can not be ensured, so that the quality of the steel strip can be influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a leading-in device of stainless steel band annealing equipment, novel structure not only can guarantee through addding the tensioning subassembly that the steel band is in the tensioning state all the time, and the quality of steel band has been guaranteed in going on of the annealing process of being convenient for.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a leading-in device of stainless steel strip annealing equipment, is including unreeling subassembly, tensioning subassembly, pay-off subassembly and annealing equipment, it sets gradually to unreel subassembly, tensioning subassembly, pay-off subassembly and annealing equipment, the tensioning subassembly includes U type frame, logical groove has all been opened to U type frame both sides, and is two sets of all opened the spout, two sets of lead to the equal fixedly connected with elastic telescopic rod of inslot roof, two sets of the flexible end equal fixedly connected with slide of elastic telescopic rod, the slide both sides all are located the spout, and are two sets of rotate through the pivot between the slide and be connected with the tensioning roller, the pay-off subassembly includes the frame, install two sets of feed rollers in the frame.
Further, unreel the subassembly and include the roller frame, install on the roller frame and unreel the roller.
Further, the elastic telescopic rod comprises an outer rod, an inner rod is inserted in the outer rod, the inner rod is fixedly connected with the sliding plate, a spring is arranged in the outer rod, the spring abuts against a sliding block, and the sliding block is fixedly connected with the inner rod.
Further, the U-shaped frame is made of stainless steel.
Further, the annealing equipment is a continuous annealing furnace.
The utility model discloses a income effect is:
the utility model is not only novel structure, through addding the tensioning subassembly, under the effect of elasticity telescopic link, the tensioning roller can be all the time with steel band in close contact with, can guarantee that the steel band is in the tensioning state all the time, the going on of the annealing process of being convenient for has guaranteed the quality of steel band, and it is very convenient to use, has high spreading value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the structure of the elastic telescopic rod of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model relates to a leading-in device of stainless steel band annealing equipment, including unreeling subassembly 1, tensioning assembly 2, pay-off subassembly 3 and annealing equipment 4, unreel subassembly 1, tensioning assembly 2, pay-off subassembly 3 and annealing equipment 4 set gradually, tensioning assembly 2 includes U type frame 21, logical groove 22 has all been opened to U type frame 21 both sides, spout 27 has all been opened to two sets of logical groove 22 both sides walls, the equal fixedly connected with elastic telescopic rod 23 of roof in two sets of logical groove 22, the equal fixedly connected with slide 24 of the flexible end of two sets of elastic telescopic rod 23, slide 24 both sides all are located spout 27, rotate through pivot 25 between two sets of slides 24 and be connected with tensioning roller 26, pay-off subassembly 3 includes frame 31, install two sets of feed roll 32 in the frame 31.
The unwinding assembly 1 comprises a roller frame 11, and an unwinding roller 12 is mounted on the roller frame 11, so that the steel strip coil can be conveniently unwound.
The elastic telescopic rod 23 comprises an outer rod 231, an inner rod 234 is inserted into the outer rod 231, the inner rod 234 is fixedly connected with the sliding plate 24, a spring 232 is arranged in the outer rod 231, the spring 232 is abutted with a sliding block 233, and the sliding block 233 is fixedly connected with the inner rod 234.
Wherein, the U-shaped frame 21 is made of stainless steel; the annealing apparatus 4 is a continuous annealing furnace.
One specific application of this embodiment is: during the use, lay the steel band book that needs annealing on unreeling roller 12, pass the steel band around tensioning roller 26 back and send into annealing equipment 4 from the gap of two sets of feed rolls 32 in, elasticity telescopic link 23 is in the contraction state this moment, annealing process begins, the steel band changes in annealing equipment 4 temperature, the stress of steel band changes, certain deformation takes place for the steel band, when the steel band takes place to deform, under the spring action of spring 232, the interior pole 234 of slider 233 drive moves, interior pole 234 drives slide 24 and moves, slide 24 slides along spout 27, slide 24 drives tensioning roller 26 through pivot 25 and moves, tensioning roller 26 makes the steel band be in the state of tensioning all the time, two sets of feed rolls 32 carry out annealing process in sending into annealing equipment 4 with the steel band.
To sum up, the utility model is not only novel structure can guarantee through addding the tensioning assembly that the steel band is in the tensioning state all the time, and the quality of steel band has been guaranteed in going on of the annealing process of being convenient for.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a leading-in device of stainless steel strip annealing equipment, includes unreels subassembly (1), tensioning assembly (2), pay-off subassembly (3) and annealing equipment (4), its characterized in that: unreel subassembly (1), tensioning assembly (2), pay-off subassembly (3) and annealing equipment (4) and set gradually, tensioning assembly (2) are including U type frame (21), U type frame (21) both sides are all opened and are led to groove (22), and are two sets of it has all opened spout (27) to lead to groove (22) both sides wall, and is two sets of it has elastic telescopic rod (23), two sets of to lead to the equal fixedly connected with slide (24) of roof in groove (22) the flexible end of elastic telescopic rod (23), slide (24) both sides all are located spout (27), and are two sets of rotate through pivot (25) between slide (24) and are connected with tensioning roller (26), pay-off subassembly (3) are including frame (31), install two sets of feed roll (32) on frame (31).
2. The lead-in device of a stainless steel strip annealing apparatus according to claim 1, characterized in that: unreel subassembly (1) including roller frame (11), install on roller frame (11) and unreel roller (12).
3. The lead-in device of a stainless steel strip annealing apparatus according to claim 1, characterized in that: elasticity telescopic link (23) include outer pole (231), it has interior pole (234) to peg graft in outer pole (231), fixed connection between interior pole (234) and slide (24), be equipped with spring (232) in outer pole (231), spring (232) butt has slider (233), fixed connection between slider (233) and interior pole (234).
4. The lead-in device of a stainless steel strip annealing apparatus according to claim 1, characterized in that: the U-shaped frame (21) is made of stainless steel.
5. The lead-in device of a stainless steel strip annealing apparatus according to claim 1, characterized in that: the annealing equipment (4) is a continuous annealing furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226045.5U CN211079278U (en) | 2019-07-31 | 2019-07-31 | Leading-in device of stainless steel strip annealing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226045.5U CN211079278U (en) | 2019-07-31 | 2019-07-31 | Leading-in device of stainless steel strip annealing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079278U true CN211079278U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921226045.5U Expired - Fee Related CN211079278U (en) | 2019-07-31 | 2019-07-31 | Leading-in device of stainless steel strip annealing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211079278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680588A (en) * | 2020-12-10 | 2021-04-20 | 林钧 | High-efficient direction overspeed device tensioner for stainless steel strip annealing furnace |
-
2019
- 2019-07-31 CN CN201921226045.5U patent/CN211079278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680588A (en) * | 2020-12-10 | 2021-04-20 | 林钧 | High-efficient direction overspeed device tensioner for stainless steel strip annealing furnace |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210731 |