CN211330779U - Slitter edge coiling machine using novel wear-resistant lining plate - Google Patents
Slitter edge coiling machine using novel wear-resistant lining plate Download PDFInfo
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- CN211330779U CN211330779U CN201921911777.8U CN201921911777U CN211330779U CN 211330779 U CN211330779 U CN 211330779U CN 201921911777 U CN201921911777 U CN 201921911777U CN 211330779 U CN211330779 U CN 211330779U
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Abstract
The utility model relates to a slitter edge coiling machine of a wear-resistant lining plate, which comprises a taper rotating shaft, a frame, a power device, two wear-resistant lining plates and two guard rings; the taper rotating shaft is arranged on the frame, the large end of the taper rotating shaft is connected with the power device, the two wear-resistant lining plates are respectively arranged at the two ends of the taper rotating shaft and rotate along with the taper rotating shaft, and the two guard rings are arranged on the frame and respectively cover the edges of the two wear-resistant lining plates; each wear-resistant lining plate comprises a bottom plate and a UP composite wear-resistant plate, wherein one surface of the bottom plate is provided with a circular groove for embedding the UP composite wear-resistant plate; install and offer the ring channel corresponding and non-contact complex with the homonymy protective shroud along the edge on the another side of the bottom plate of tapering pivot main aspects, the stairstepping structure of this bottom plate neither influences rotatoryly, has sheltered the gap between original wear-resisting welt of transmission side and the protective shroud again, has stopped the phenomenon that waste silk card goes into power device. The wear-resistant lining plate adopts a detachable combined structure, so that the service life is prolonged, the times of shutdown and stoppage are reduced, and the benefit and efficiency are improved.
Description
Technical Field
The utility model relates to a slitter edge coiling machine, in particular to use slitter edge coiling machine of novel wear-resisting welt.
Background
In the production process of products of the production lines of zinc plating, tin plating, strapping and the like in a cold rolling mill in the steel industry, an edge cutting process is provided. The waste edges after trimming are collected and processed by a set of special devices. The device is generally called a 'slitter edge coiler', and referring to fig. 1, the device comprises a taper rotating shaft 1, a frame 2, a power device 3, two wear-resistant lining plates 4, two guard rings 5 and a slitter edge groove 6.
After slitter edge, the waste silk after the side cut fall into in the slitter edge groove 6, have root connection in the middle of the slitter edge groove 6 and rotate constantly at the tapering pivot 1 on the outer power device 3 of slitter edge groove 6, the slitter edge, the waste silk that will fall twine along tapering pivot excircle, and along with the increase of slitter edge, the slitter edge can twine the slitter edge book of diameter 900 millimeters.
Two wear-resisting welts 4 at the both ends of tapering pivot 1 rotate with tapering pivot 1 and slitter edge book together, and two wear-resisting welts 4 play the effect of control slitter edge book length and location. When the diameter of the slitter edge roll reaches 900 mm, the taper rotating shaft 1 stops rotating and separates from the slitter edge roll through axial movement, so that the slitter edge roll falls into the groove, and after the slitter edge roll is lifted and transported away, the slitter edge reeling machine continues to work.
Because the slitter edge continuously increases, the axial tension of the slitter edge curling to two sides and the friction force with the surface of the wear-resistant lining plate 4 are also continuously increased, high temperature is generated, and the surface of the wear-resistant lining plate 4 is strongly worn, so that the wear-resistant lining plate 4 also has high heat resistance and wear resistance, and the smooth production can be ensured.
The existing wear-resistant lining plate 4 is a 54# steel plate with surface quenching HRC40, the surface can be worn into a concave surface after a period of high temperature and friction force action, the slitter edge roll is not easy to be brushed off and needs to be replaced, and the service cycle is short. In particular, a gap of about 3 mm is left between the circumferential surface of the excircle of the wear-resistant lining plate 4 on the transmission side and the guard ring 5 on the same side. When the device works, waste wires are easy to drill into gaps and enter the power device 3, so that the inner part of the device is blocked and stops rotating, and production accidents occur.
SUMMERY OF THE UTILITY MODEL
To the above problems, the utility model provides an use slitter edge coiling machine of novel wear-resisting welt.
The purpose of the utility model can be realized by the following technical scheme: the slitter edge coiling machine using the novel wear-resistant lining plate comprises a taper rotating shaft, a frame, a power device, two wear-resistant lining plates and two guard rings; the taper rotating shaft is horizontally arranged on the frame, the large end of the taper rotating shaft is connected with the power device, the two wear-resistant lining plates are respectively arranged at two ends of the taper rotating shaft through shaft sleeves and rotate along with the taper rotating shaft, and the two guard rings are arranged on the frame and respectively cover the edges of the two wear-resistant lining plates; each wear-resistant lining plate comprises a bottom plate and a UP composite wear-resistant plate, the bottom plate and the UP composite wear-resistant plate are circular plate bodies provided with center holes, the diameter of the bottom plate is larger than that of the UP composite wear-resistant plate, one surface of the bottom plate is concentrically provided with a circular groove matched with the UP composite wear-resistant plate in size, and the UP composite wear-resistant plate is embedded in the circular groove; the UP composite wear-resisting plates of the two wear-resisting lining plates are arranged oppositely, wherein the diameter of a bottom plate of the wear-resisting lining plate arranged at the large end of the taper rotating shaft is larger than the large diameter of the retainer at the same side, an annular groove is formed in the other surface of the bottom plate facing the retainer at the same side along the edge, and the annular groove corresponds to and is in non-contact fit with the retainer at the same side.
Further, the bottom plate of the wear-resistant lining plate is a 45# steel bottom plate.
Further, the UP composite wear-resisting plate of the wear-resisting lining plate is a UP-X700 composite wear-resisting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the wear-resistant lining plate adopts a detachable combined structure consisting of the bottom plate and the UP composite wear-resistant plate, so that the service life is prolonged. The conventional wear-resistant lining plate needs to be frequently replaced, and is shut down and stopped, so that the production cost is increased, the replacement period is prolonged due to the increase of the service life of the wear-resistant lining plate, and the times of shutdown and stopping are reduced. And because the wear-resisting welt is detachable structure, even long-term use wearing and tearing back, need not dismantle the bottom plate, only need change in the middle of the UP compound antifriction plate can, reduced the change time, improved economic benefits and work efficiency. Especially, the edge of the wear-resistant lining plate at the large end of the taper rotating shaft is made into a stepped structure, so that the rotation is not influenced, the gap between the wear-resistant lining plate and the guard ring at the original transmission side is covered, and the phenomenon that waste wires are clamped into a power device is thoroughly avoided.
Drawings
Fig. 1 is a schematic structural diagram of the prior art.
Fig. 2 is a schematic structural diagram of the present invention.
The parts in the figures are numbered as follows:
1 taper rotating shaft
2 frame
3 power device
4 wear-resistant lining board
401 backplane
402 UP composite wear-resisting plate
5 guard ring
6 waste edge groove.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to fig. 2, the slitter edge coiler using the novel wear-resistant lining plate comprises a taper rotating shaft 1, a frame 2, a power device 3, two wear-resistant lining plates 4 and two guard rings 5.
Each wear-resistant lining plate 4 comprises a bottom plate 401 and a UP composite wear-resistant plate 402, the bottom plate 401 and the UP composite wear-resistant plate 402 are both circular plate bodies with center holes, the diameter of the bottom plate 401 is larger than that of the UP composite wear-resistant plate 402, a circular groove matched with the UP composite wear-resistant plate 402 in size is concentrically formed in one surface of the bottom plate 401, and the UP composite wear-resistant plate 402 is embedded in the circular groove. It should be noted that the UP composite wear-resistant plate 402 is a composite plate with a hypereutectic high-chromium alloy wear-resistant layer formed on the surface of a substrate in a surfacing mode, and the composite structure of the soft substrate and the hard surface layer has high wear resistance and heat resistance, so that the service life of the wear-resistant lining plate 4 is prolonged by 4-5 times compared with the original service life.
The UP composite wear-resisting plates 402 of the two wear-resisting lining plates 4 are arranged oppositely, wherein the diameter of a bottom plate 401 of the wear-resisting lining plate 4 arranged at the large end of the taper rotating shaft 1 is larger than the large diameter of the same-side retainer 5, an annular groove is formed in the other surface, facing the same-side retainer 5, of the bottom plate 401 along the edge, and the edge of the other surface of the bottom plate 401 is in a stepped shape and is in corresponding and non-contact fit with the retainer 5 on the same side. The edge of the wear-resistant lining plate 4 at the large end of the taper rotating shaft 1 is made into a step shape, so that the rotation is not influenced, the gap between the wear-resistant lining plate and the guard ring at the original transmission side is covered, and the phenomenon that waste silk is clamped into a power device is thoroughly avoided.
In this embodiment, the bottom plate 401 is preferably a 45# steel bottom plate, and the UP composite wear plate 402 is preferably a UP-X700 composite wear plate.
The wear-resistant lining plate 4 in the slitter edge coiling machine adopts a detachable combined structure, so that the service life is prolonged. Meanwhile, the economic benefit is improved, and the lining plate needs to be frequently replaced, shut down and stopped, so that the production cost is increased. Now because of the increase of the service life of wear-resisting welt, the change cycle has lengthened, has reduced the number of times of shutting down, stopping. In addition, due to the detachable structure, even if the wear-resistant composite wear-resistant plate is worn after long-term use, the bottom plate does not need to be detached, and only the UP composite wear-resistant plate needs to be replaced, so that the replacement time is shortened, and the working efficiency is improved.
It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (3)
1. The slitter edge coiling machine using the novel wear-resistant lining plates is characterized by comprising a taper rotating shaft, a frame, a power device, two wear-resistant lining plates and two guard rings;
the taper rotating shaft is horizontally arranged on the frame, the large end of the taper rotating shaft is connected with the power device, the two wear-resistant lining plates are respectively arranged at two ends of the taper rotating shaft through shaft sleeves and rotate along with the taper rotating shaft, and the two guard rings are arranged on the frame and respectively cover the edges of the two wear-resistant lining plates;
each wear-resistant lining plate comprises a bottom plate and a UP composite wear-resistant plate, the bottom plate and the UP composite wear-resistant plate are circular plate bodies provided with center holes, the diameter of the bottom plate is larger than that of the UP composite wear-resistant plate, one surface of the bottom plate is concentrically provided with a circular groove matched with the UP composite wear-resistant plate in size, and the UP composite wear-resistant plate is embedded in the circular groove;
the UP composite wear-resisting plates of the two wear-resisting lining plates are arranged oppositely, wherein the diameter of a bottom plate of the wear-resisting lining plate arranged at the large end of the taper rotating shaft is larger than the large diameter of the retainer at the same side, an annular groove is formed in the other surface of the bottom plate facing the retainer at the same side along the edge, and the annular groove corresponds to and is in non-contact fit with the retainer at the same side.
2. The slitter edge winder using a novel wear resistant liner according to claim 1, wherein the bottom plate of the wear resistant liner is a 45# steel bottom plate.
3. The slitter edge winder using the new wear liner according to claim 1, wherein the UP composite wear plate of the wear liner is a UP-X700 composite wear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911777.8U CN211330779U (en) | 2019-11-07 | 2019-11-07 | Slitter edge coiling machine using novel wear-resistant lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911777.8U CN211330779U (en) | 2019-11-07 | 2019-11-07 | Slitter edge coiling machine using novel wear-resistant lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211330779U true CN211330779U (en) | 2020-08-25 |
Family
ID=72102431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911777.8U Active CN211330779U (en) | 2019-11-07 | 2019-11-07 | Slitter edge coiling machine using novel wear-resistant lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211330779U (en) |
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2019
- 2019-11-07 CN CN201921911777.8U patent/CN211330779U/en active Active
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