CN107663577B - Gear heat treatment device for adjusting mining machinery - Google Patents
Gear heat treatment device for adjusting mining machinery Download PDFInfo
- Publication number
- CN107663577B CN107663577B CN201711054741.8A CN201711054741A CN107663577B CN 107663577 B CN107663577 B CN 107663577B CN 201711054741 A CN201711054741 A CN 201711054741A CN 107663577 B CN107663577 B CN 107663577B
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- China
- Prior art keywords
- fixed
- gear
- base
- heat treatment
- bearing seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a gear heat treatment device for an adjustable mining machine, which comprises a base, an all-solid-state induction heater and a water storage tank which are arranged on the base, wherein a cooling bracket is fixed on the base, a spray header is fixed on the cooling bracket, a concave cavity with an opening on the top surface is arranged in the base, a guide rail protrusion is arranged on the top surface of the base, a gear bearing seat is also arranged, clamping frames are respectively fixed at two ends of the gear bearing seat, round holes are transversely arranged on the clamping frames, T-shaped pressing blocks are arranged on the clamping frames, an I-shaped circular ring seat is arranged in the round holes, a rotating motor is fixed on the outer side surface of the clamping frames, a driving gear is fixed on a main shaft of the rotating motor, and tooth grooves are formed on the surfaces of vertical rods of the T-shaped pressing blocks. The invention has reasonable structure arrangement, can greatly improve the heat treatment efficiency and reduce the heat treatment cost, can effectively ensure the heat treatment quality, and has good use stability, strong applicability and good practicability.
Description
Technical Field
The invention belongs to the technical field of mining machinery processing, and particularly relates to a gear heat treatment device for an adjustable mining machinery.
Background
In the mining machinery processing process, because its operational environment is comparatively abominable, in the use, rotating member is blocked by stone material etc. easily, damage is caused gear and rotating member, and mining machinery's structure and volume are general great, in order to guarantee the stability in use of work piece, need carry out heat treatment to gear and rotating member, and because its volume etc. are great, adopt traditional technology's heat treatment facility, it mainly comprises chassis and support frame, be provided with full solid state induction heater and storage tank on the support frame, it heats the work piece through full solid state induction heater and carries out the cooling treatment to the work piece of heating through the storage tank, but it can not effectual fixed work piece, it also can not be according to the position of heat treatment needs to be adjusted simultaneously, thereby can influence heat treatment's efficiency greatly to large-scale gear etc. simultaneously also can influence the cost of heat treatment, so suitability and practicality are limited.
Disclosure of Invention
The invention aims to provide an adjustable gear heat treatment device for mining machinery, which is reasonable in structural arrangement and good in use stability.
The technical scheme for achieving the purpose is that the gear heat treatment device for the adjusting type mining machinery comprises a base, an all-solid-state induction heater and a water storage tank, wherein the all-solid-state induction heater and the water storage tank are arranged on the base, a cooling support is fixed on the base, a spray header and a spray pump which are connected with the spray header and the water storage tank are fixed on the cooling support, a power socket, a control switch connected with the solid-state induction heater and an adjusting switch connected with spray spraying are arranged on the base, a concave cavity with an open top surface is formed in the base, a guide rail protrusion is arranged on the top surface of the base, a gear bearing seat is further arranged on the top surface of the base, the bottom ends of the gear bearing seat are arranged on the guide rail protrusion through guide rail sliding grooves, clamping frames are respectively fixed at two ends of the gear bearing seat, round holes are transversely formed in the clamping frames, T-shaped pressing blocks are arranged on the clamping frames, the vertical rods of the T-shaped pressing blocks are positioned in the round holes, an I-shaped round ring seat is arranged in the round holes, a cross rod of the T-shaped pressing blocks is fixed between the cross rod and the inner side surface of the I-shaped round ring seat, a pressing block is connected with an adjusting switch connected with the spraying, a concave cavity is arranged in the base, a motor pressing groove is arranged on the inner side of the T-shaped pressing block, and a driving pressing block is fixed on the two sides of the driving gear groove through the driving groove, and the driving groove is fixed on the two sides of the T-shaped pressing blocks.
The gear bearing seat is characterized in that a vertical baffle is fixed on the bottom surface of the outer side edge of the gear bearing seat, a control cylinder is fixed between the outer side surface of the base and the vertical baffle, the cylinder bottom of the control cylinder is fixed on the outer side surface of the base, a piston shaft of the control cylinder is fixed on the vertical baffle, and the gear bearing seat moves on the guide rail protrusion under the action of the control cylinder.
The gear positioning device is characterized in that a limiting block is fixed on the base, positioning holes with openings on the top surface are formed in two ends in the concave cavity, positioning ejector rods are arranged in the positioning holes, lifting cylinders are fixed between the bottom ends of the positioning ejector rods and the bottom wall of the positioning holes, vertical through holes penetrating up and down are formed in the gear bearing seat, and the positioning ejector rods penetrate through the gear bearing seat from the bottom ends of the vertical through holes under the action of the lifting cylinders and are propped against the gear bearing seat to position the gears in tooth grooves of the gears.
The full-solid induction heater is characterized in that a heating coil is fixed on the base, a sliding rail is fixed on the base, the sliding rail is perpendicular to the protrusion of the sliding rail, the bottom end of the full-solid induction heater is arranged in the sliding rail through a sliding block, a driving cylinder is fixed on the base, a piston shaft of the driving cylinder is fixed on the sliding block, and the full-solid induction heater enables the heating coil to be pressed on the side surface of the gear under the action of the driving cylinder.
The bearing is arranged between the I-shaped circular ring seat and the side wall of the round hole, and when the rotating motor drives the T-shaped pressing block to rotate, the I-shaped circular ring seat synchronously rotates at the round hole.
The base is provided with a drainage channel connected with the bottom wall of the concave cavity, a booster water pump is arranged in the drainage channel, and the booster water pump is connected to the top of the water storage tank through a return pipe.
An external air source interface is fixed on the base, and a control valve connected with the external air source interface is also arranged on the base.
The clamping frame comprises a bottom frame body and an upper frame body, a lifting cavity with an open top surface is arranged in the bottom frame body, the bottom of the upper frame body is arranged in the lifting cavity, a lifting cylinder is fixed between the bottom of the upper frame body and the bottom wall of the lifting cavity, and the round hole and the rotating motor are arranged on the upper frame body.
The top of the positioning ejector rod is fixedly provided with an arc-shaped contact block, and the positioning ejector rod enables the arc-shaped contact block to be propped against the tooth groove of the gear under the action of the lifting cylinder.
The invention has the positive effects that: the invention has reasonable structural arrangement, can effectively and rapidly fix large gear parts, can simultaneously carry out moving or rotating operation according to the needs, can greatly improve the efficiency of heat treatment and reduce the cost of heat treatment, can effectively ensure the quality of heat treatment, and has good use stability, strong applicability and good practicability.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a view taken along line A-A in fig. 1.
Detailed Description
Example 1
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; fig. 2 is a view taken along line A-A in fig. 1.
Referring to fig. 1 and 2, a gear heat treatment device for an adjustable mining machine comprises a base 1, an all-solid induction heater 2 and a water storage tank 3 which are arranged on the base 1, wherein the all-solid induction heater and the water storage tank are of a structure in the prior art and are conventional in the technical field, so that the all-solid induction heater and the water storage tank are not described in detail, a cooling bracket 4 is fixed on the base 1, a spray header 5 is fixed on the cooling bracket 4, a spray pipe and a spray pump 6 which are connected with the spray header 5 and the water storage tank 3 are fixed on the cooling bracket 4, a power socket 7, a control switch 8 connected with the solid induction heater 2 and an adjusting switch 9 connected with the spray nozzle are arranged on the base 1, a cavity 10 with an open top surface is arranged in the base 1, the top surface of the base 1 is provided with a guide rail bulge 11, a gear bearing seat 12, the bottom end of the gear bearing seat is arranged on the guide rail bulge 11 through a guide rail chute 13, clamping frames 14 are respectively fixed at two ends of the gear bearing seat 12, round holes 15 are transversely arranged on the clamping frames, T-shaped pressing blocks 16 are arranged on the clamping frames, vertical rods of the T-shaped pressing blocks are positioned in the round holes, I-shaped circular ring seats 17 are arranged in the round holes, pressing cylinders 18 are fixed between the cross rods of the T-shaped pressing blocks and the inner side surfaces of the I-shaped circular ring seats, rotating motors 19 are fixed on the outer side surfaces of the clamping frames, driving gears 20 are fixed on main shafts of the rotating motors, tooth grooves 21 are arranged on the surfaces of the vertical rods of the T-shaped pressing blocks, the driving gears are meshed with the tooth grooves, the gear is placed in the gear bearing seat, and two side surfaces of the gear are clamped and fixed through T-shaped pressing blocks at two ends.
A vertical baffle 22 is fixed on the bottom surface of the outer side edge of the gear bearing seat 12, a control cylinder 23 is fixed between the outer side surface of the base and the vertical baffle, the cylinder bottom of the control cylinder is fixed on the outer side surface of the base, the piston shaft of the control cylinder is fixed on the vertical baffle, and the gear bearing seat moves on the guide rail protrusion under the action of the control cylinder.
The base 1 is fixedly provided with a limiting block 24, two ends in the concave cavity are provided with positioning holes 25 with top surfaces open, positioning ejector rods 26 are arranged in the positioning holes, lifting cylinders 27 are fixed between the bottom ends of the positioning ejector rods and the bottom walls of the positioning holes, vertical through holes 28 penetrating up and down are formed in the gear bearing seats, and the positioning ejector rods penetrate through the gear bearing seats from the bottom ends of the vertical through holes under the action of the lifting cylinders and are propped against the gear bearing seats to position gears in tooth grooves of the gears.
The heating coil 29 is fixed on the all-solid-state induction heater, the sliding rail 30 is fixed on the base, the sliding rail is perpendicular to the protrusion of the sliding rail, the bottom end of the all-solid-state induction heater is arranged in the sliding rail through the sliding block 31, the driving cylinder 32 is fixed on the base, the piston shaft of the driving cylinder is fixed on the sliding block, and the all-solid-state induction heater enables the heating coil to be pressed on the side surface of the gear under the action of the driving cylinder.
And a bearing 33 is arranged between the I-shaped circular ring seat and the side wall of the round hole, and when the rotating motor drives the T-shaped pressing block to rotate, the I-shaped circular ring seat synchronously rotates at the round hole.
The base is provided with a drainage channel 34 connected with the bottom wall of the concave cavity, a booster water pump 35 is arranged in the drainage channel, and the booster water pump is connected to the top of the water storage tank through a return pipe 36.
An external air source interface 37 is fixed on the base, and a control valve 38 connected with the external air source interface is also arranged on the base.
The clamping frame 14 comprises a bottom frame body 141 and an upper frame body 142, a lifting cavity 143 with an open top surface is arranged in the bottom frame body, the bottom of the upper frame body is arranged in the lifting cavity, a lifting cylinder 144 is fixed between the bottom of the upper frame body and the bottom wall of the lifting cavity, and the round hole and the rotating motor are arranged on the upper frame body.
An arc-shaped contact block 39 is fixed at the top of the positioning ejector rod 26, and the positioning ejector rod enables the arc-shaped contact block to be propped against the tooth groove of the gear under the action of the lifting cylinder. The arc-shaped contact blocks are adopted, so that the gear can be prevented from being damaged during lifting.
The invention has reasonable structural arrangement, can effectively and rapidly fix large gear parts, can simultaneously carry out moving or rotating operation according to the needs, can greatly improve the efficiency of heat treatment and reduce the cost of heat treatment, can effectively ensure the quality of heat treatment, and has good use stability, strong applicability and good practicability.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the invention remain within the scope of the invention.
Claims (9)
1. The utility model provides an adjust gear heat treatment device for mining machinery, includes the base, sets up all solid-state induction heater and the storage water tank on the base be fixed with the cooling support be fixed with the shower head on the cooling support be fixed with on the cooling support connect the shower head with shower and the spray pump of storage water tank have supply socket and with the control switch that solid-state induction heater is connected and with the regulating switch that the spraying is spouted and is connected, its characterized in that: the novel gear rack is characterized in that a concave cavity with an open top surface is arranged in the base, a guide rail protrusion is arranged on the top surface of the base, a gear bearing seat is further arranged on the bottom end of the gear bearing seat through a guide rail chute, clamping frames are respectively fixed at two ends of the gear bearing seat, round holes are transversely formed in the clamping frames, T-shaped pressing blocks are arranged on the clamping frames, vertical rods of the T-shaped pressing blocks are located in the round holes, an I-shaped circular ring seat is arranged in the round holes, a pressing cylinder is fixed between a transverse rod of the T-shaped pressing blocks and the inner side surface of the I-shaped circular ring seat, a rotating motor is fixed on the outer side surface of the clamping frames, a driving gear is fixed on a main shaft of the rotating motor, tooth grooves are formed in the surfaces of the vertical rods of the T-shaped pressing blocks, the driving gear is meshed with the tooth grooves, and the two side surfaces of the gear are placed in the gear bearing seat and are clamped and fixed through the T-shaped pressing blocks at two ends.
2. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 1, wherein: the gear bearing seat is characterized in that a vertical baffle is fixed on the bottom surface of the outer side edge of the gear bearing seat, a control cylinder is fixed between the outer side surface of the base and the vertical baffle, the cylinder bottom of the control cylinder is fixed on the outer side surface of the base, a piston shaft of the control cylinder is fixed on the vertical baffle, and the gear bearing seat moves on the guide rail protrusion under the action of the control cylinder.
3. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 2, wherein: the gear positioning device is characterized in that a limiting block is fixed on the base, positioning holes with openings on the top surface are formed in two ends in the concave cavity, positioning ejector rods are arranged in the positioning holes, lifting cylinders are fixed between the bottom ends of the positioning ejector rods and the bottom wall of the positioning holes, vertical through holes penetrating up and down are formed in the gear bearing seat, and the positioning ejector rods penetrate through the gear bearing seat from the bottom ends of the vertical through holes under the action of the lifting cylinders and are propped against the gear bearing seat to position the gears in tooth grooves of the gears.
4. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 3, wherein: the full-solid induction heater is characterized in that a heating coil is fixed on the base, a sliding rail is fixed on the base, the sliding rail is perpendicular to the protrusion of the sliding rail, the bottom end of the full-solid induction heater is arranged in the sliding rail through a sliding block, a driving cylinder is fixed on the base, a piston shaft of the driving cylinder is fixed on the sliding block, and the full-solid induction heater enables the heating coil to be pressed on the side surface of the gear under the action of the driving cylinder.
5. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 4, wherein: the bearing is arranged between the I-shaped circular ring seat and the side wall of the round hole, and when the rotating motor drives the T-shaped pressing block to rotate, the I-shaped circular ring seat synchronously rotates at the round hole.
6. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 5, wherein: the base is provided with a drainage channel connected with the bottom wall of the concave cavity, a booster water pump is arranged in the drainage channel, and the booster water pump is connected to the top of the water storage tank through a return pipe.
7. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 6, wherein: an external air source interface is fixed on the base, and a control valve connected with the external air source interface is also arranged on the base.
8. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 7, wherein: the clamping frame comprises a bottom frame body and an upper frame body, a lifting cavity with an open top surface is arranged in the bottom frame body, the bottom of the upper frame body is arranged in the lifting cavity, a lifting cylinder is fixed between the bottom of the upper frame body and the bottom wall of the lifting cavity, and the round hole and the rotating motor are arranged on the upper frame body.
9. The heat treatment apparatus for a gear for an adjusting type mining machine according to claim 8, wherein: the top of the positioning ejector rod is fixedly provided with an arc-shaped contact block, and the positioning ejector rod enables the arc-shaped contact block to be propped against the tooth groove of the gear under the action of the lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054741.8A CN107663577B (en) | 2017-10-18 | 2017-10-18 | Gear heat treatment device for adjusting mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054741.8A CN107663577B (en) | 2017-10-18 | 2017-10-18 | Gear heat treatment device for adjusting mining machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107663577A CN107663577A (en) | 2018-02-06 |
| CN107663577B true CN107663577B (en) | 2023-07-21 |
Family
ID=61144264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054741.8A Active CN107663577B (en) | 2017-10-18 | 2017-10-18 | Gear heat treatment device for adjusting mining machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107663577B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202717809U (en) * | 2012-07-19 | 2013-02-06 | 无锡梁溪电炉有限公司 | Double-finger vertical quenching machine tool for automatically clamping workpieces |
| JP2014231623A (en) * | 2013-05-28 | 2014-12-11 | 高周波熱錬株式会社 | Press heat treatment apparatus |
| CN105563139A (en) * | 2016-03-17 | 2016-05-11 | 无锡市绿色热处理设备有限公司 | Rotary type pick brazing and heat treatment integrated production line |
| CN205571913U (en) * | 2016-03-17 | 2016-09-14 | 无锡市绿色热处理设备有限公司 | Rotation type pick is brazed and integrative production line of thermal treatment |
| CN106903524A (en) * | 2017-03-29 | 2017-06-30 | 周庆川 | Inclined plane work pieces process gripping apparatus |
| CN107042524A (en) * | 2017-02-22 | 2017-08-15 | 郭斌 | A kind of holding screw quenching takes thing hand with machinery |
| CN207376091U (en) * | 2017-10-18 | 2018-05-18 | 浙江西维亚进出口有限公司 | Adjustment type mining machinery gear heat treatment device |
-
2017
- 2017-10-18 CN CN201711054741.8A patent/CN107663577B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202717809U (en) * | 2012-07-19 | 2013-02-06 | 无锡梁溪电炉有限公司 | Double-finger vertical quenching machine tool for automatically clamping workpieces |
| JP2014231623A (en) * | 2013-05-28 | 2014-12-11 | 高周波熱錬株式会社 | Press heat treatment apparatus |
| CN105563139A (en) * | 2016-03-17 | 2016-05-11 | 无锡市绿色热处理设备有限公司 | Rotary type pick brazing and heat treatment integrated production line |
| CN205571913U (en) * | 2016-03-17 | 2016-09-14 | 无锡市绿色热处理设备有限公司 | Rotation type pick is brazed and integrative production line of thermal treatment |
| CN107042524A (en) * | 2017-02-22 | 2017-08-15 | 郭斌 | A kind of holding screw quenching takes thing hand with machinery |
| CN106903524A (en) * | 2017-03-29 | 2017-06-30 | 周庆川 | Inclined plane work pieces process gripping apparatus |
| CN207376091U (en) * | 2017-10-18 | 2018-05-18 | 浙江西维亚进出口有限公司 | Adjustment type mining machinery gear heat treatment device |
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| Publication number | Publication date |
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| CN107663577A (en) | 2018-02-06 |
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