CN216957590U - Guiding device for guiding high-temperature cable - Google Patents
Guiding device for guiding high-temperature cable Download PDFInfo
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- CN216957590U CN216957590U CN202220449108.9U CN202220449108U CN216957590U CN 216957590 U CN216957590 U CN 216957590U CN 202220449108 U CN202220449108 U CN 202220449108U CN 216957590 U CN216957590 U CN 216957590U
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- guiding
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- heat insulation
- guide
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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
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a guiding device for guiding a high-temperature cable, which relates to the field of high-temperature guiding and comprises a guiding ring for guiding the high-temperature cable, a bearing, a heat insulation disc for insulating heat of the guiding ring and the bearing and an installation shaft, wherein the outer side wall of the guiding ring is provided with a guiding groove; connect guide ring and bearing through thermal-insulated dish, realize the purpose of high temperature cable direction, reduced the thermal transmission of cutting off guide ring and bearing simultaneously again, the effectual temperature that has reduced the bearing at the during operation avoids the bearing to receive the influence of high temperature, causes the bearing to burn out, shortens bearing life.
Description
Technical Field
The utility model relates to the field of high-temperature guiding, in particular to a guiding device for guiding a high-temperature cable.
Background
In the cable production process, the periphery wall of cable generally all can be crowded package one deck insulating layer, and whether the insulating layer can adhere to the periphery wall of cable well becomes an important index of weighing the cable quality, for making the insulating layer on finished product cable surface can reach better adhesion, homogeneity and surface quality, prior art often carries out preheating treatment through carrying out preheating treatment to the cable before crowded package, wherein, mainly carries out preheating treatment through electromagnetic induction heating's mode to the cable.
The cable electromagnetic induction preheater in various forms also exists in the prior art, wherein the cable electromagnetic induction heater generally comprises a magnetic induction generator electrically connected with an external power supply, the magnetic induction generator is electrically connected with a magnetic induction coil, and a core part of the magnetic induction coil is sleeved into a cylinder, wherein the existing cable electromagnetic induction preheater is generally provided with a front preheating cylinder and a rear preheating cylinder which are arranged in parallel, and a cable to be heated sequentially penetrates through the front preheating cylinder and the rear preheating cylinder first and then and is subjected to continuous preheating treatment; the cable is transmitted to the extruder and is crowded package process after the preheating process, but the cable temperature through the heating is very high, can cause leading wheel pivoted bearing high temperature, and high temperature can exert an influence to the bearing performance, and the high temperature can reduce the life of bearing, increases the maintenance cost, can cause the bearing to burn out even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of designing a guide device for guiding a high-temperature cable.
The utility model realizes the purpose through the following technical scheme:
a guide for guiding a high temperature cable, comprising:
a guide ring; the guide ring is used for guiding the high-temperature cable, a guide groove is formed in the outer side wall of the guide ring, and the high-temperature cable is located in the guide groove during guiding;
a bearing;
a heat insulation disc for heat insulation of the guide ring and the bearing; the outer side wall of the heat insulation disc is provided with a mounting ring groove, a guide ring is embedded and fixed in the mounting ring groove, the center of the heat insulation disc is provided with a connecting hole, and the outer ring of the bearing is fixedly arranged in the connecting hole;
installing a shaft; one end of the mounting shaft is fixedly connected with the inner ring of the bearing.
The utility model has the beneficial effects that: connect guide ring and bearing through thermal-insulated dish, realize the purpose of high temperature cable direction, reduced the thermal transmission of cutting off guide ring and bearing simultaneously again, the effectual temperature that has reduced the bearing at the during operation avoids the bearing to receive the influence of high temperature, causes the bearing to burn out, shortens bearing life.
Drawings
FIG. 1 is a schematic view of the structure of the guide device for guiding high temperature cables of the present invention 1;
FIG. 2 is a schematic structural view of the guide for guiding a high temperature cable of the present invention 2;
FIG. 3 is a schematic view of the internal structure of the guide for guiding high temperature cables according to the present invention;
wherein corresponding reference numerals are:
the method comprises the following steps of 1-a guide ring, 2-a bolt, 3-a guide groove, 4-a bearing, 5-a heat insulation disc, 6-an installation ring groove, 7-a heat dissipation plate, 8-an installation shaft and 9-a clamping plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
As shown in fig. 1, 2 and 3, the guide device for guiding a high temperature cable includes:
a guide ring 1; the guide ring 1 is used for guiding the high-temperature cable, a guide groove 3 is formed in the outer side wall of the guide ring 1, and the high-temperature cable is located in the guide groove 3 during guiding;
a bearing 4;
an insulating plate 5 for insulating the guide ring 1 and the bearing 4; the outer side wall of the heat insulation disc 5 is provided with a mounting ring groove 6, the guide ring 1 is embedded and fixed in the mounting ring groove 6, the center of the heat insulation disc 5 is provided with a connecting hole, and the outer ring of the bearing 4 is fixedly arranged in the connecting hole;
mounting a shaft 8; one end of the mounting shaft 8 is fixedly connected with the inner ring of the bearing 4.
The heat insulation plate 5 comprises two clamping plates 9 and a fixing piece, one end of the outer side wall of each clamping plate 9, which is close to each other, is concave to form an installation concave table, the two clamping plates 9 are fixedly connected through the fixing piece, the two installation concave tables are combined to form an installation ring groove 6, and two side walls of the guide ring 1 are in extrusion contact with the two installation concave tables respectively.
The mounting includes a plurality of bolts 2, all uses the central axis of splint 9 to be provided with a plurality of mounting holes as the centre of a circle array on two splint 9, and two splint 9 pass through bolt 2 fixed connection.
The guiding device further comprises a heat dissipation plate 7 used for dissipating heat, the heat dissipation plate 7 is fixedly connected with the heat insulation disc 5, and the side face of the heat dissipation plate 7 is in close contact with the side face of the heat insulation disc 5.
The guide ring 1 is made of zirconia, the heat dissipation plate 7 is made of aluminum alloy, and the heat insulation plate 5 is made of PEEK450GL30 material.
Connect guide ring 1 and bearing 4 through thermal-insulated dish 5, realize the purpose of high temperature cable direction, reduce simultaneously again and cut off guide ring 1 and the thermal transmission of bearing 4, the effectual temperature that has reduced bearing 4 at the during operation, avoid bearing 4 to receive the influence of high temperature, cause bearing 4 to burn out, shorten bearing 4 life, simultaneously under the effect of heating panel 7, give away the heat of guide ring 1 with the high temperature cable transmission, and dispel the heat to the separation disc, further guaranteed that bearing 4 works under the suitable condition of temperature, prolong bearing 4's life.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (5)
1. Guiding device for guiding a high temperature cable, comprising:
a guide ring; the guide ring is used for guiding the high-temperature cable, a guide groove is formed in the outer side wall of the guide ring, and the high-temperature cable is located in the guide groove during guiding;
a bearing;
a heat insulation disc for heat insulation of the guide ring and the bearing; the outer side wall of the heat insulation disc is provided with a mounting ring groove, a guide ring is embedded and fixed in the mounting ring groove, the center of the heat insulation disc is provided with a connecting hole, and the outer ring of the bearing is fixedly arranged in the connecting hole;
installing a shaft; one end of the mounting shaft is fixedly connected with the inner ring of the bearing.
2. The guiding device for guiding the high-temperature cable according to claim 1, wherein the heat insulation disc comprises two clamping plates and a fixing member, one ends of the outer side walls of the two clamping plates, which are close to each other, are recessed to form mounting concave stations, the two clamping plates are fixedly connected through the fixing member, the two mounting concave stations are combined to form mounting ring grooves, and two side walls of the guiding ring are respectively in compression contact with the two mounting concave stations.
3. The guiding device for guiding the high-temperature cables as claimed in claim 2, wherein the fixing member comprises a plurality of bolts, a plurality of mounting holes are arranged on the two clamping plates in an array by taking the central axis of the clamping plate as a circle center, and the two clamping plates are fixedly connected through the bolts.
4. The guide device for guiding the high-temperature cables as claimed in any one of claims 1 to 3, wherein the guide device further comprises a heat dissipation plate for dissipating heat, the heat dissipation plate is fixedly connected with the heat insulation plate, and the side surface of the heat dissipation plate is in close contact with the side surface of the heat insulation plate.
5. The guide device for guiding a high-temperature cable according to claim 4, wherein the guide ring is made of zirconia, the heat dissipation plate is made of aluminum alloy, and the heat insulation plate is made of PEEK450GL30 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449108.9U CN216957590U (en) | 2022-03-03 | 2022-03-03 | Guiding device for guiding high-temperature cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449108.9U CN216957590U (en) | 2022-03-03 | 2022-03-03 | Guiding device for guiding high-temperature cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216957590U true CN216957590U (en) | 2022-07-12 |
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ID=82294091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220449108.9U Active CN216957590U (en) | 2022-03-03 | 2022-03-03 | Guiding device for guiding high-temperature cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216957590U (en) |
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2022
- 2022-03-03 CN CN202220449108.9U patent/CN216957590U/en active Active
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