CN210151169U - Feeding guide rail of copper bar preheating furnace - Google Patents
Feeding guide rail of copper bar preheating furnace Download PDFInfo
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- CN210151169U CN210151169U CN201920951249.9U CN201920951249U CN210151169U CN 210151169 U CN210151169 U CN 210151169U CN 201920951249 U CN201920951249 U CN 201920951249U CN 210151169 U CN210151169 U CN 210151169U
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- China
- Prior art keywords
- guide rail
- high temperature
- temperature resistant
- preheating furnace
- bar
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 39
- 239000010949 copper Substances 0.000 title claims abstract description 39
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 229910000619 316 stainless steel Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a bar copper preheater pay-off guide rail, it includes at least a set of roller bearing guide rail and sets up in the elastic high temperature resistant support of guide rail both sides, elastic high temperature resistant support includes the multiunit, and parallel interval sets up between the multiunit elastic high temperature resistant support to unanimous with roller bearing guide rail traffic direction, elastic high temperature resistant support is the wave support, and has high temperature resistant ceramic fiber cloth at its surface shaping, elastic high temperature resistant support's wave width of wave is 2~3 times of the external diameter of bar pending, and the wave height is 0.3~0.5 times of the external diameter of bar pending, and can go on upwards, move down on the vertical face with guide rail advancing direction vertically. The utility model discloses can carry out high-efficient, safe, noninterference transport to the bar copper at the in-process that the bar copper preheater preheated to accomplish the heating to the bar copper.
Description
Technical Field
The utility model relates to a founding equipment technique in the copper processing field, concretely relates to bar copper preheater pay-off guide rail.
Background
In the prior art, before the copper bar as the blank is subjected to secondary processing, the copper bar is usually subjected to preheating treatment to improve the plasticity of the copper bar, so as to facilitate secondary processing and forming steps such as stretching, extruding and the like in the subsequent operation process.
When carrying out this type of processing to the bar copper, its furnace body equipment commonly used is the track stove, the bar copper gets into from track stove one end, can directly process after the furnace body heating from the other end processing, however, current track stove structural design is too simple, design for the tilting in feed inlet position many, the bar advances in the stove by means of gravity, feed arrangement's transmission efficiency is low, simultaneously, this kind of mode of advancing makes the bar hug closely each other easily, can produce striking and extrusion in the advancing process, make the bar take place to dislocate, light then striking heating oven, cause the equipment damage, heavy then probably rolls out of heating furnace, cause the safety problem; simultaneously, because bar copper itself is softer, the dead weight of bar is great again, and striking between the adjacent bar makes the bar take place to damage or warp easily, causes the incomplete waste material of certain proportion promptly before carrying out the drawing of bar copper or other technology operations, not only influences machining efficiency, still causes harmful effects to next process.
Disclosure of Invention
The utility model provides a technical problem to solve provides a bar copper preheater pay-off guide rail to solve the defect in the above-mentioned technical background.
The utility model provides a technical problem adopt following technical scheme to realize:
the utility model provides a bar copper preheater pay-off guide rail, includes at least a set of roller bearing guide rail and sets up in the elasticity high temperature resistant support of guide rail both sides, elasticity high temperature resistant support includes the multiunit, and parallel interval sets up between the multiunit elasticity high temperature resistant support to unanimous with roller bearing guide rail traffic direction, elasticity high temperature resistant support is the wave support, and has high temperature resistant ceramic fiber cloth at its surface shaping, the bellied ripples width of wave of elasticity high temperature resistant support is 2~3 times of the external diameter of bar pending, and the ripples height is 0.3~0.5 times of the external diameter of bar pending, and can go on upwards, remove down on the vertical face with guide rail advancing direction vertically.
As a further limitation, a preheating unit is arranged at the lower part of the feeding guide rail of the copper bar preheating furnace.
As a further limitation, the elastic high-temperature-resistant bracket is a spring steel strip subjected to quenching treatment.
By way of further limitation, the ceramic fiber cloth is preferably a ceramic fiber cloth reinforced by 310 or 316 stainless steel wires; the thickness of the ceramic fiber cloth is 2-3 mm, and soaking heat-conducting paint or tin foil is formed on the surface of the ceramic fiber cloth.
As a further limitation, two sides of the elastic high-temperature-resistant support are also provided with Foley wheels for protection.
By way of further limitation, the movement of the elastic high-temperature-resistant support is realized through a lifting rod arranged at the lower part of the wavy support, one end of the lifting rod is fixed with the wavy support, and the other end of the lifting rod is connected with the driving end of a lifting rod driving motor.
And as a further limitation, the upper part of the feeding guide rail of the copper bar preheating furnace is also provided with a limiting pressure plate, a ball or a driven roller is formed on the inner side of the limiting pressure plate, and the gap between the lower surface of the ball of the limiting pressure plate and the roller guide rail is 1.3-1.5 times of the outer diameter of the bar to be processed so as to keep continuous single supply of the bar to be processed.
Has the advantages that: the utility model discloses a mode that sets up the high temperature resistant support of elasticity in roller bearing guide both sides comes to the pay-off guide rail optimization, structural characteristic and the dead weight of ability make full use of bar copper at this kind of wavy elastic support structure, separate at bar copper pay-off in-process, and keep the interval by oneself, guarantee the continuity and the efficiency of material transport when improving the factor of safety of preheater operation, can effectively avoid the bar copper to advance the in-process and take place to incline and influence going on of whole process, the feeding that makes the bar copper becomes well-arranged to going out the stove process.
Drawings
Fig. 1 is a schematic diagram of a preferred embodiment of the present invention.
Wherein: 1. a limiting pressure plate; 2. a bar to be treated; 3. a ceramic fiber cloth layer; 4. an elastic high temperature resistant support; 5. a ball bearing; 6. a roller guide rail; 7. a limiting pressure plate bracket; 8. an electrical heating unit; 9. a lifting rod; 10. a lifter bracket; 11. a rigid carrier rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, in the present embodiment, the diameter of a copper rod blank to be processed by the copper rod preheating furnace feeding guide rail is 50mm, the length of the copper rod blank is 10m, the copper rod blank is supported and provided with transmission power by ten groups of roller guide rails 6 in the length direction, elastic high temperature resistant supports 4 are arranged between two adjacent groups of roller guide rails 6 and outside the roller guide rails 6 at two ends, the elastic high temperature resistant supports 4 are formed by forging and pressing a quenched spring steel strip into a wavy structure, the lower parts of the elastic high temperature resistant supports are fixedly connected by rigid push rods 11 arranged at intervals, the lower parts of the rigid push rods 11 are connected with lifting rods 9 by lifting rod supports 10, and the lower ends of the lifting rods 9 are connected with the driving end of a lifting rod driving motor to realize the integral lifting of the elastic high temperature resistant supports 4.
In this embodiment, the wave width of the wave-shaped protrusion of the elastic high temperature resistant support 4 is 150mm, which is just 3 times of the outer diameter of the bar 2 to be processed, and the wave height of the wave-shaped protrusion of the elastic high temperature resistant support 4 is 0.4 times of the outer diameter of the bar to be processed, which is 20 mm. And a high-temperature resistant ceramic fiber cloth layer 3 is formed on the surface of the elastic high-temperature resistant bracket 4, the ceramic fiber cloth layer 3 is formed by ceramic fiber cloth reinforced by 310 stainless steel wires, the thickness of the ceramic fiber cloth layer 3 is 2mm, and a layer of soaking heat-conducting coating is coated on the surface.
This embodiment drives elasticity high temperature resistant support 4 through lifter 9 and goes up and down, can realize through elasticity high temperature resistant support 4, roller bearing guide 6 and ceramic fibre cloth layer 3 the buffering and the separation of pending bar 2 for separate safe distance between the adjacent pending bar 2, and can adjust out the optimum cooperation state through the lift of lifter 9.
In this embodiment, an electric heating unit 8 is further provided as a preheating unit at the lower portion of the roller guide 6, and can preheat the bar 2 to be processed.
In the embodiment, in order to prevent the material rods to be processed from rolling out from the side, the two sides of the elastic high-temperature-resistant bracket 4 are also provided with Fourdrinier wheels for protection.
In addition, in the embodiment, a limiting pressure plate 1 is further provided above the roller guide 6 and the elastic high temperature resistant support 4 to limit the upper space so as to prevent the bar 2 to be processed from bouncing up during feeding, a heat reflection layer is formed on the lower surface of the limiting pressure plate 1, and balls 5 are formed inside the lower surface to assist in conveying. In order to ensure the continuous conveying process, the clearance between the lower surface of the ball 5 of the limiting pressure plate 1 and the roller guide rail 6 is 1.3 times of the outer diameter of the bar 2 to be processed so as to keep the continuous single feeding of the bar 2 to be processed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (10)
1. The utility model provides a bar copper preheater pay-off guide rail, its characterized in that includes at least a set of roller bearing guide rail and sets up in the elasticity high temperature resistant support of guide rail both sides, elasticity high temperature resistant support includes the multiunit, and parallel interval sets up between the multiunit elasticity high temperature resistant support to unanimous with roller bearing guide rail traffic direction, elasticity high temperature resistant support is the wave support, and has high temperature resistant ceramic fiber cloth at its surface shaping, the bellied wave width of wave of elasticity high temperature resistant support is 2~3 times of the external diameter of bar pending, and the wave height is 0.3~0.5 times of the external diameter of bar pending, and can go on upwards, move down on the vertical face perpendicular with the guide rail direction of travel.
2. The feed rail of the copper bar preheating furnace according to claim 1, wherein a preheating unit is provided at a lower portion of the feed rail of the copper bar preheating furnace.
3. The feed guide rail of the copper bar preheating furnace according to claim 1, wherein the elastic high-temperature-resistant support is a spring steel strip subjected to quenching treatment.
4. The feeding guide rail of the copper bar preheating furnace according to claim 1, wherein the ceramic fiber cloth is 2-3 mm thick, and a soaking heat-conducting coating or a tin foil is formed on the surface of the ceramic fiber cloth.
5. The feed rail of a copper rod preheating furnace according to claim 1, wherein the ceramic fiber cloth is a ceramic fiber cloth reinforced by 310 or 316 stainless steel wires.
6. The feeding guide rail of the copper bar preheating furnace according to claim 1, wherein Fullers are further arranged on two sides of the elastic high-temperature-resistant support.
7. The feeding guide rail of the copper bar preheating furnace according to claim 1, wherein the movement of the elastic high temperature resistant support is realized by a lifting rod arranged at the lower part of the wavy support, one end of the lifting rod is fixed with the wavy support, and the other end of the lifting rod is connected with the driving end of a lifting rod driving motor.
8. The feed guide rail of the copper bar preheating furnace as claimed in claim 1, wherein a limiting pressure plate is further arranged on the upper portion of the feed guide rail of the copper bar preheating furnace, and a heat reflection layer is formed on the surface of the limiting pressure plate.
9. The feeding guide rail of the copper bar preheating furnace according to claim 8, wherein the inner side of the limiting pressure plate is formed with balls or driven rollers.
10. The feed guide rail of the copper bar preheating furnace as claimed in claim 9, wherein the clearance between the lower surface of the ball of the position-limiting pressing plate and the roller guide rail is 1.3 to 1.5 times the outer diameter of the bar to be treated to maintain continuous single feeding of the bar to be treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951249.9U CN210151169U (en) | 2019-06-24 | 2019-06-24 | Feeding guide rail of copper bar preheating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951249.9U CN210151169U (en) | 2019-06-24 | 2019-06-24 | Feeding guide rail of copper bar preheating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151169U true CN210151169U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951249.9U Active CN210151169U (en) | 2019-06-24 | 2019-06-24 | Feeding guide rail of copper bar preheating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753738A (en) * | 2023-08-11 | 2023-09-15 | 苏州金仓合金新材料有限公司 | Alloy bar copper preheating device |
-
2019
- 2019-06-24 CN CN201920951249.9U patent/CN210151169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753738A (en) * | 2023-08-11 | 2023-09-15 | 苏州金仓合金新材料有限公司 | Alloy bar copper preheating device |
| CN116753738B (en) * | 2023-08-11 | 2023-11-10 | 苏州金仓合金新材料有限公司 | Alloy bar copper preheating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding guide rail for copper bar preheating furnace Effective date of registration: 20230117 Granted publication date: 20200317 Pledgee: Agricultural Bank of China Limited Zhuzhou High-tech Development Zone Sub-branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2023980031272 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200317 Pledgee: Agricultural Bank of China Limited Zhuzhou High-tech Development Zone Sub-branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2023980031272 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper rod preheating furnace feeding guide rail Granted publication date: 20200317 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Registration number: Y2024980012175 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |