CN219335423U

CN219335423U - Straightening device for stainless steel coil plate machining

Info

Publication number: CN219335423U
Application number: CN202320355256.9U
Authority: CN
Inventors: 陈伦丰; 余勇波; 彭喜木; 彭剑平; 林宏彬
Original assignee: Guangfeng Zhaoqing Steel Industry Co ltd
Current assignee: Guangfeng Zhaoqing Steel Industry Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-14
Anticipated expiration: 2033-03-01

Abstract

The utility model provides a straightening device for machining a stainless steel coil plate, which belongs to the technical field of metal machining and comprises a base, wherein a straightening mechanism is arranged at the top of the base and comprises a machine box, the machine box is fixedly arranged at the top of the base, a protection box is fixedly arranged at the top of the machine box, a first motor is fixedly arranged at the top of an inner cavity of the protection box, a first gear is fixedly arranged at the output end of the first motor, second gears are arranged at two sides of the first gear and meshed with the first gear, rotating shafts are fixedly arranged at the bottoms of the second gears, the rotating shafts penetrate through the machine box, a threaded rod is fixedly arranged at the bottoms of the rotating shafts, the threaded rod is in rotary connection with the bottoms of the inner cavities of the machine box, a first mounting plate is in threaded connection with the threaded rod, a first lower support is fixedly arranged at the top of the first mounting plate, and a plurality of rollers are rotatably arranged at the top of the first lower support. According to the utility model, through the arrangement of the straightening mechanism, the plurality of rollers can avoid the phenomenon of coil backwinding, and the whole device has a simple structure and a small volume.

Description

Straightening device for stainless steel coil plate machining

Technical Field

The utility model relates to the technical field of metal processing, in particular to a straightening device for processing a stainless steel coil plate.

Background

Stainless steel coil plates are divided into austenitic, ferritic, martensitic, duplex (ferritic-austenitic) stainless steel cold rolled coils and stainless steel hot rolled coils, the stainless steel coil plates belong to a rigid series, in order to ensure that the mechanical properties such as yield strength, tensile strength, elongation, hardness and the like of various stainless steel coil plates meet the requirements, the stainless steel coil plates must undergo heat treatments such as annealing, solution treatment, aging treatment and the like before delivery, the corrosion resistance of the stainless steel coil plates mainly depends on alloy components (chromium, nickel, titanium, silicon, aluminum and the like) of the stainless steel coil plates and the internal structure of the stainless steel coil plates, the main effect is chromium elements, and the specifications of the stainless steel hot rolled coils are as follows: the thickness is 1.5-14, and the specifications of the stainless steel cold-rolled coil are as follows: the thickness is 0.3-3.0, and the stainless steel coil plate meets the national standard after being processed.

At present, some stainless steel coil plates do not meet national standard after being processed, the stainless steel coil plates need to be straightened, and as the stainless steel coil plates have thicknesses of various specifications, some equipment does not have the function of being capable of being adjusted, so that the utilization rate of the device is low, the existing straightening device is large in size, occupies large space and is quite complicated in feeding of the stainless steel coil.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a straightening device for processing a stainless steel coil plate, which overcomes the above technical problems or at least partially solves the above problems.

The utility model is realized in the following way:

the utility model provides a straightening device for processing a stainless steel coil plate, which comprises a base, wherein a straightening mechanism is arranged at the top of the base, and comprises:

the machine box is fixedly arranged at the top of the base, and the protection box is fixedly arranged at the top of the machine box;

the first motor is fixedly arranged at the top of the inner cavity of the protection box, a first gear is fixedly arranged at the output end of the first motor, second gears are arranged on two sides of the first gear and meshed with the first gear, rotating shafts are fixedly arranged at the bottoms of the second gears, and the rotating shafts penetrate through the inside of the machine box;

the threaded rod is fixedly arranged at the bottom of the rotating shaft and is rotationally connected with the bottom of the inner cavity of the machine box;

the first mounting plate, first mounting plate and threaded rod threaded connection, first mounting plate top fixed mounting has first undersetting, a plurality of gyro wheels are installed in the rotation of first undersetting top.

In one embodiment of the utility model, the support plate is slidably mounted in the machine box, a second mounting plate is fixedly mounted at the left part of the support plate, a second lower support is fixedly mounted at the top of the second mounting plate, and the second mounting plate is in threaded connection with the threaded rod.

In one embodiment of the utility model, a fixed plate is fixedly arranged at the right part of the protection box, an electric telescopic rod is fixedly arranged at the right part of the fixed plate, and a hollow plate is fixedly arranged at the bottom of the electric telescopic rod.

In one embodiment of the utility model, a third mounting plate is fixedly arranged at the top of the hollow plate, a first upper support is fixedly arranged at the bottom of the third mounting plate, a fourth mounting plate is fixedly arranged at the bottom of the hollow plate, a second upper support is fixedly arranged at the bottom of the fourth mounting plate, and rollers are rotatably arranged at the bottoms of the first upper support and the second upper support.

In one embodiment of the utility model, a rotating column is rotatably arranged in the inner cavity of the machine box, and a turning wheel is fixedly arranged on the surface of the rotating column.

In one embodiment of the utility model, a second motor is fixedly arranged at the bottom of the inner cavity of the machine box, and a belt is arranged between the second motor and the rotating column.

In one embodiment of the utility model, a vertical plate is fixedly arranged at the top of the base, and first supporting rollers are rotatably arranged at the left upper corner and the right upper corner of the vertical plate.

In one embodiment of the utility model, the steel coil is supported on top of two groups of the first supporting rollers.

The utility model provides a straightening device for processing a stainless steel coil plate, which has the beneficial effects that:

1. through the setting of straightening mechanism, make the simple structure of whole device, the volume is less than traditional straightener, is suitable for the straightening with the coil of strip, can avoid the coil of strip to appear the phenomenon of rollback through the setting of a plurality of gyro wheels, through the setting of threaded rod, can adjust the height of first mounting panel to this adapts to the coil of strip of different sizes, has better suitability.

2. Through the setting of electric telescopic handle, can make this device straighten the coil of strip of different thickness, save the time, improved the straightening efficiency to the coil of strip, make things convenient for the mill to process the coil of strip.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an internal structure according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of an internal structure of a protection box according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a straightening mechanism; 3. a fixing plate; 4. an electric telescopic rod; 5. a hollow plate; 6. a third mounting plate; 7. a first upper support; 8. a fourth mounting plate; 9. a second upper support; 10. rotating the column; 11. a direction-changing wheel; 12. a second motor; the method comprises the steps of carrying out a first treatment on the surface of the 13. A vertical plate; 14. a first backup roll; 15. a steel coil; 201. a machine box; 202. a protection box; 203. a first motor; 204. a first gear; 205. a second gear; 206. a rotating shaft; 207. a threaded rod; 208. a first mounting plate; 209. a first lower support; 210. a roller; 211. a support plate; 212. a second mounting plate; 213. and a second lower support.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the technical scheme provides a straightening device for processing a stainless steel coil plate, which comprises a base 1, a straightening mechanism 2 is installed at the top of the base 1, the straightening mechanism 2 comprises a machine box 201, the machine box 201 is fixedly installed at the top of the base 1, a protection box 202 is fixedly installed at the top of the machine box 201, the protection box 202 mainly plays a role in protecting a first motor 203, the first motor 203 is fixedly installed at the top of an inner cavity of the protection box 202, a first gear 204 is fixedly installed at the output end of the first motor 203, second gears 205 are installed at two sides of the first gear 204, the second gears 205 are meshed with the first gears 204, when the first motor 203 drives the first gears 204 to rotate, the two second gears 205 rotate together with the first gears 204, a rotating shaft 206 is fixedly installed at the bottom of the second gears 205, a threaded rod 207 is fixedly installed at the bottom of the rotating shaft 206, the threaded rod 207 moves in the same direction along with the second gears 205, the threaded rod 207 is rotationally connected with the bottom of the inner cavity of the machine box 201, the first threaded rod 208 is in threaded connection with the 207, the first mounting plate 208 rotates along with the first rotation of the second gear 205, a plurality of rollers 209 are fixedly installed at the top of the first mounting plates 210, and a plurality of rollers 209 are fixedly installed at the top of the first mounting plates 209 are rotatably support frames.

Referring to fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that a supporting plate 211 is slidably installed inside a case 201, a second mounting plate 212 is fixedly installed at the left portion of the supporting plate 211, a second lower support 213 is fixedly installed at the top of the second mounting plate 212, the second mounting plate 212 is in threaded connection with a threaded rod 207, a fixing plate 3 is fixedly installed at the right portion of a protection case 202, an electric telescopic rod 4 is fixedly installed at the right portion of the fixing plate 3, a hollow plate 5 is fixedly installed at the bottom of the electric telescopic rod 4, a third mounting plate 6 is fixedly installed at the top of the hollow plate 5, a first upper support 7 is fixedly installed at the bottom of the third mounting plate 6, a fourth mounting plate 8 is fixedly installed at the bottom of the hollow plate 5, a second upper support 9 is fixedly installed at the bottom of the fourth mounting plate 8, rollers 210 are rotatably installed at the bottoms of the first upper support 7 and the second upper support 9, the electric telescopic rod 4 can move up and down on the whole hollow plate 5, and then the distance between the first upper support 7 and the second upper support 9 and the first lower support 209 and the second lower support 213 can be adjusted, and then the thickness of the steel coil 16 which can be straightened is adjusted, the rotating column 10 is rotatably installed in the inner cavity of the machine box 201, the turning wheel 11 is fixedly installed on the surface of the rotating column 10, the second motor 12 is fixedly installed at the bottom of the inner cavity of the machine box 201, a belt is installed between the second motor 12 and the rotating column 10, the second motor 12 can drive the turning wheel 11 to rotate, the turning wheel 11 can prevent the phenomenon of rewinding of the steel coil 16, the vertical plate 13 is fixedly installed at the top of the base 1, the first supporting rollers 14 are rotatably installed at the left upper corners and the right upper corners of the vertical plate 13, the tops of the two groups of the first supporting rollers 14 are supported by the steel coils 15, and the 15 can rotate at the top of the first supporting rollers 14.

Specifically, the working process or working principle of the straightening device for processing the stainless steel coil plate is as follows: the steel coil 15 is placed on the first supporting roller 14, then the steel coil 15 is guided to the position between the first upper support 7 and the first lower support 209 for first round straightening, then the steel coil 16 is turned through the turning wheel 11, then the steel coil 16 is straightened through the position between the second upper support 9 and the second lower support 213 for second round straightening, when the steel coil 15 with different thickness needs to be straightened, only the electric telescopic rod 4 needs to be adjusted, and then the heights of the first upper support 7 and the second upper support 9 need to be adjusted, when the height of the steel coil 15 is insufficient, the first motor 203 needs to be started, and then the threaded rod 207 rotates, and then the first mounting plate 208 moves up and down, and the height of the whole device is changed.

It should be noted that, the first motor 203 and the electric telescopic rod 4 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The utility model provides a straightener is used in processing of nonrust coil of strip board, includes base (1), its characterized in that, straightening mechanism (2) are installed at base (1) top, straightening mechanism (2) include:

the machine box (201), the machine box (201) is fixedly arranged at the top of the base (1), and a protection box (202) is fixedly arranged at the top of the machine box (201);

the first motor (203), first motor (203) fixed mounting is at the top of protective case (202) inner chamber, first gear (204) is fixed in first motor (203) output, second gear (205) are installed to first gear (204) both sides, second gear (205) meshes with first gear (204), axis of rotation (206) are all fixed mounting in second gear (205) bottom, axis of rotation (206) run through to inside of machine box (201);

the threaded rod (207) is fixedly arranged at the bottom of the rotating shaft (206), and the threaded rod (207) is rotationally connected with the bottom of the inner cavity of the machine box (201);

the first mounting plate (208), first mounting plate (208) and threaded rod (207) threaded connection, first mounting plate (208) top fixed mounting has first lower support (209), a plurality of gyro wheels (210) are installed in rotation of first lower support (209) top.

2. The straightening device for machining the stainless steel coil plate according to claim 1, wherein a supporting plate (211) is slidably installed inside the machine box (201), a second mounting plate (212) is fixedly installed at the left part of the supporting plate (211), a second lower support (213) is fixedly installed at the top of the second mounting plate (212), and the second mounting plate (212) is in threaded connection with the threaded rod (207).

3. The straightening device for stainless steel coil plate processing according to claim 1, wherein a fixing plate (3) is fixedly arranged at the right part of the protection box (202), an electric telescopic rod (4) is fixedly arranged at the right part of the fixing plate (3), and a hollow plate (5) is fixedly arranged at the bottom of the electric telescopic rod (4).

4. A straightening device for stainless steel coil plate processing according to claim 3, characterized in that a third mounting plate (6) is fixedly mounted on the top of the hollow plate (5), a first upper support (7) is fixedly mounted on the bottom of the third mounting plate (6), a fourth mounting plate (8) is fixedly mounted on the bottom of the hollow plate (5), a second upper support (9) is fixedly mounted on the bottom of the fourth mounting plate (8), and rollers (210) are rotatably mounted on the bottoms of the first upper support (7) and the second upper support (9).

5. The straightening device for stainless steel coil plate processing according to claim 1, wherein a rotating column (10) is rotatably installed in an inner cavity of the machine box (201), and a turning wheel (11) is fixedly installed on the surface of the rotating column (10).

6. The straightening device for stainless steel coil plate processing according to claim 1, wherein a second motor (12) is fixedly arranged at the bottom of an inner cavity of the machine box (201), and a belt is arranged between the second motor (12) and the rotating column (10).

7. The straightening device for stainless steel coil plate processing according to claim 1, wherein a vertical plate (13) is fixedly arranged at the top of the base (1), and first supporting rollers (14) are rotatably arranged at the left upper corner and the right upper corner of the vertical plate (13).

8. Straightening device for the processing of stainless steel coil plates according to claim 7, characterized in that the two sets of first supporting rollers (14) are supported with steel coils (15) on top.