CN213476066U - Gear isothermal normalizing device - Google Patents
Gear isothermal normalizing device Download PDFInfo
- Publication number
- CN213476066U CN213476066U CN202021859534.7U CN202021859534U CN213476066U CN 213476066 U CN213476066 U CN 213476066U CN 202021859534 U CN202021859534 U CN 202021859534U CN 213476066 U CN213476066 U CN 213476066U
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- CN
- China
- Prior art keywords
- gear
- fixed mounting
- isothermal normalizing
- headstock
- heating
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 239000000919 ceramic Substances 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Classifications
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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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a gear isothermal normalizing device, including main tank, headstock and load-bearing device, the left side in the main tank is symmetrical with the right side and is fixedly installed the ceramic insulator, two fixedly installed two symmetrical heating supports between the ceramic insulator, two fixedly installed evenly distributed load-bearing device between the heating support, two the relative lateral wall fixed mounting of heating support has evenly distributed's vortex to hinder the silk, and every vortex hinders the silk and all be independent electricity and connect, headstock fixed mounting is in the main tank below, the fixed mounting has the motor in the headstock; through independent electric connection vortex hinders silk for every gear that bears on the device can independently heat, and the position that does not place the gear can not work, then the thermal waste that has significantly reduced, and rotatory and drive the gear rotation through self that bears the device simultaneously, make all gears of placing on bearing the device can carry out the thermally equivalent, then realize isothermal normalizing's effect.
Description
Technical Field
The utility model relates to a gear production facility technical field, concrete field is a gear isothermal normalizing device.
Background
The gear is a common powerTransmission device realizes the change of transmission power through different tooth ratios, because the reason of working property for the gear need bear the effect of moment of torsion in the course of the work, simultaneously owing to be in the circular motion at uniform velocity relatively, make the holistic material of gear need evenly distributed, then avoid stress damage's problem to appear among the atress process, and the effect of normalizing is exactly to heat the metal to more than 30 of Ac3 temperature
After 50 ℃, keeping the temperature for a period of time, discharging the furnace and air cooling the furnace so as to refine metal grains and ensure that the overall material distribution is uniform;
the gear in present normalizing heating mode majority is heated through whole heating mode to the stove, then cools down, and though overall temperature is comparatively balanced, but heat loss is great, and the partial temperature that is close to heating device simultaneously is higher, and the partial temperature of keeping away from heating device is lower, leads to the gear temperature difference to appear then, when cooling down, because the reason of the temperature difference for normalizing the effect is relatively poor, for this reason we propose a gear isothermal normalizing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear isothermal normalizing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear isothermal normalizing device, includes main tank, headstock and bears the device, left side and right side symmetry fixed mounting in the main tank have the ceramic insulator, two fixed mounting has the heating support of two symmetries between the ceramic insulator, two fixed mounting has evenly distributed's the device that bears between the heating support, two opposite side wall fixed mounting of heating support has evenly distributed's vortex to hinder the silk, and every vortex hinders the silk and all be independent electricity and connect, headstock fixed mounting is in main tank below, fixed mounting has the motor in the headstock, the output fixed mounting of motor has the pivot, the pivot rotates in the installation main tank, and the pivot runs through the center that bears the device.
Preferably, the bearing device comprises a fixed tray and a rotary table, an extension frame is integrally formed at the edge of the upper surface of the rotary table, a center wheel is rotatably installed at the center of the upper surface of the rotary table, a planetary wheel is rotatably installed between the center wheel and the extension frame, the center wheel, the planetary wheel and the extension frame are meshed with each other through teeth, and balls are arranged between the tray and the rotary table.
Preferably, any side wall of the main box is hinged with a sealing door through a hinge, and a sealing strip is fixedly mounted on the closing surface of the sealing door.
Preferably, the number of the eddy current resistance wires is the same as that of the bearing devices, and the interval of the eddy current resistance wires is the same as that of the height of the bearing devices.
Preferably, the ceramic insulator has a hollow structure.
Preferably, a gap is left between the ceramic heat insulator and the inner wall of the main box, and a gap is left between the heating bracket and the ceramic heat insulator.
Compared with the prior art, the beneficial effects of the utility model are that: through independent electric connection vortex hinders silk for every gear that bears on the device can independently heat, and the position that does not place the gear can not work, then the thermal waste that has significantly reduced, and rotatory and drive the gear rotation through self that bears the device simultaneously, make all gears of placing on bearing the device can carry out the thermally equivalent, then realize isothermal normalizing's effect.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is a schematic front sectional view of the carrying device of the present invention;
fig. 4 is a schematic top view of the carrying device of the present invention.
In the figure: 1-main box, 2-power box, 3-sealing door, 4-ceramic heat insulator, 5-heating bracket, 6-bearing device, 61-fixed tray, 62-rotary table, 63-extension frame, 64-planetary wheel, 65-center wheel, 66-fixed protrusion, 67-ball, 7-rotating shaft, 8-vortex wire resistance and 9-motor.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a gear isothermal normalizing device comprises a main box 1, a power box 2 and a bearing device 6, wherein the main box 1 is a main device for normalizing heating, the power box 2 provides a heat-insulating installation station for a motor 9, the left side and the right side in the main box 1 are symmetrically and fixedly provided with a ceramic heat insulator 2, the loss of temperature is reduced through the ceramic heat insulator 2, and then the energy consumption is reduced, two symmetrical heating supports 5 are fixedly arranged between the two ceramic heat insulators 2 to provide an installation base for eddy current resistors on the two heating supports, meanwhile, mechanical energy is insulated to a certain degree, so that heat is mainly concentrated between the two heating supports, the two bearing devices 6 which are uniformly distributed are fixedly arranged between the two heating supports 5, the bearing devices 6 are vertically and uniformly distributed to isolate and divide the space between the two heating supports 5, independent work heating is convenient, the opposite side walls of the two heating supports 5 are fixedly provided with uniformly distributed eddy current resistance wires 8, self is through the high frequency alternating current for produce the eddy current effect in the gear, carry out the self-heating, guarantee the homogeneity of heating, 2 fixed mounting of headstock are in 1 below of owner case, 2 internal fixed mounting of headstock have motor 9, provide power for the rotation of pivot 7, and connect the external control power, the output fixed mounting of motor 9 has pivot 7, through pivot 7 with power transmission to bearing device 6 on, make bearing device 6 carry out effectual work, pivot 7 rotates in the installation owner case 1, and pivot 7 runs through the center of bearing device 6.
Carry out bearing of gear through load bearing device 6, simultaneously make the gear carry out rotation and revolution around pivot 7 through the operating characteristic of load bearing device 6 self, thereby carry out even being heated, guarantee the equivalence of temperature, and behind the vortex hinders silk 8 including the high frequency alternating current that flows, can make and produce the eddy current effect in the gear, then realize self heating, self is because of the resistance relation simultaneously, still can produce the heat, realize dual heating, and the pottery insulating layer can effectively prevent thermal loss, realize the purpose that reduces the energy consumption, and load bearing device 6 cuts apart the space between two heating support 5, vortex hinders silk 8 simultaneously and can carry out the isolated work, then realize carrying out the isolated heating to the cabin that every load bearing device 6 cut apart, further realized the purpose that reduces the energy consumption.
Specifically, the carrying device 6 includes a fixed tray 61 and a rotating disc 62, which are two important supporting structures of the carrying device 6, an extension frame 63 is integrally formed on the edge of the upper surface of the rotating disc 62, a central wheel 65 is rotatably mounted at the center of the upper surface of the rotating disc 62, a planetary wheel 64 is rotatably mounted between the central wheel 65 and the extension frame 63, the central wheel 65, the planetary wheel 64 and the extension frame 63 are engaged with each other through teeth, a complete speed change device is formed by the extension frame 63, the planetary wheel 64 and the central wheel 65, so that the planetary wheel 64 can rotate, the rotating disc 62 can drive the planetary wheel 64 to revolve under the action of the extension frame 63, the central wheel 65 is fixedly mounted with a rotating shaft 7, power is introduced into the device, balls 67 are arranged between the tray and the rotating disc 62, and friction between the fixed tray 61 and the rotating disc 62 is reduced through the balls 67, the upper surface of the planet wheel 64 is integrally formed with a fixed protrusion 66 for fixedly placing the placed gear.
A speed change device is formed by the central wheel 65, the planet wheel 64 and the extension frame 63, so that the gear fixedly placed on the planet wheel 64 rotates while revolving around the rotating shaft 7, and the uniform heating effect is ensured.
Specifically, any side wall of the main box 1 is hinged with a sealing door 3 through a hinge, and a sealing strip is fixedly mounted on the closing surface of the sealing door 3.
Seal main tank 1 through sealing door 3, place the heat and overflow and scatter, and the sealing strip adopts heat-resisting material to make, further increases the leakproofness.
Specifically, the number of the eddy current wires 8 is the same as that of the bearing devices 6, and the spacing between the eddy current wires 8 is the same as that of the height of the bearing devices 6.
The number of the eddy current resistance wires 8 is the same as that of the bearing devices 6, effective matching can be achieved, and the eddy current resistance wires 8 are identical in difficulty, so that the eddy current resistance wires 8 can better correspond to the gears on the bearing devices 6.
Specifically, the ceramic insulator 2 has a hollow structure.
The ceramic insulator 2 can be filled with an inert gas for heat insulation by a hollow structure, thereby increasing the heat insulation effect.
Specifically, a gap is provided between the ceramic heat insulator 2 and the inner wall of the main box 1, and a gap is provided between the heating holder 5 and the ceramic heat insulator 2.
Gaps are reserved among the inner wall of the main box 1, the ceramic heat insulator 2 and the heating support 5, so that contact heat conduction can be effectively avoided, and the heat preservation effect is improved.
The working principle is as follows: during the use, connect the back with external power source, place the gear on planet wheel 64 of load-bearing device 6 after, close sealing door 3, it rotates to drive pivot 7 through motor 9, pivot 7 is with power transmission to centre wheel 65, through centre wheel 65 with power transmission to planet wheel 64 on, planet wheel 64 the rotation of making, planet wheel 64 is with power transmission to extension frame 63 simultaneously, and extension frame 63 and carousel 62 integrated into one piece, make carousel 62 drive planet wheel 64 revolute around pivot 7, the vortex hinders silk 8 and lets in high frequency current simultaneously, make and produce the eddy current effect in the gear, heat, and the temperature of heating is isolated through heating support 5 and ceramic insulator 2, realize the effect that reduces the energy consumption.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gear isothermal normalizing device, includes main case (1), headstock (2) and load-bearing device (6), its characterized in that: left side and right side symmetry fixed mounting in main tank (1) have ceramic insulator (4), two fixed mounting has heating support (5) of two symmetries between ceramic insulator (4), two fixed mounting has evenly distributed's bearing device (6), two between heating support (5) the relative lateral wall fixed mounting of heating support (5) has evenly distributed's vortex to hinder silk (8), and every vortex hinders silk (8) and all be independent electricity and connect, headstock (2) fixed mounting is in main tank (1) below, fixed mounting has motor (9) in headstock (2), the output fixed mounting of motor (9) has pivot (7), pivot (7) rotate in installation main tank (1), and pivot (7) run through the center that bears device (6).
2. A gear isothermal normalizing device according to claim 1, wherein: bear device (6) including fixed tray (61) and carousel (62), the upper surface edge integrated into one piece of carousel (62) has extension frame (63), the upper surface center of carousel (62) rotates installs centre wheel (65), it installs planet wheel (64) to rotate between centre wheel (65) and extension frame (63), through tooth intermeshing between centre wheel (65), planet wheel (64) and extension frame (63), be equipped with ball (67) between tray and carousel (62), planet wheel (64) upper surface integrated into one piece has fixed arch (66).
3. A gear isothermal normalizing device according to claim 1, wherein: any side wall of the main box (1) is hinged with a sealing door (3) through a hinge, and a sealing strip is fixedly arranged on the closing surface of the sealing door (3).
4. A gear isothermal normalizing device according to claim 1, wherein: the number of the vortex flow resistance wires (8) is the same as that of the bearing devices (6), and the distance between the vortex flow resistance wires (8) is the same as the height of the bearing devices (6).
5. A gear isothermal normalizing device according to claim 1, wherein: the ceramic heat insulator (4) is of a hollow structure.
6. A gear isothermal normalizing device according to claim 1, wherein: a gap is reserved between the ceramic heat insulator (4) and the inner wall of the main box (1), and a gap is reserved between the heating bracket (5) and the ceramic heat insulator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859534.7U CN213476066U (en) | 2020-08-31 | 2020-08-31 | Gear isothermal normalizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859534.7U CN213476066U (en) | 2020-08-31 | 2020-08-31 | Gear isothermal normalizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476066U true CN213476066U (en) | 2021-06-18 |
Family
ID=76416127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021859534.7U Expired - Fee Related CN213476066U (en) | 2020-08-31 | 2020-08-31 | Gear isothermal normalizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577070A (en) * | 2022-04-08 | 2022-06-03 | 中国人民解放军陆军装甲兵学院 | Wheeled unmanned combat platform |
-
2020
- 2020-08-31 CN CN202021859534.7U patent/CN213476066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577070A (en) * | 2022-04-08 | 2022-06-03 | 中国人民解放军陆军装甲兵学院 | Wheeled unmanned combat platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |