CN114934168B - Quenching equipment for tooth surface of powder metallurgy gear - Google Patents
Quenching equipment for tooth surface of powder metallurgy gear Download PDFInfo
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- CN114934168B CN114934168B CN202210566143.3A CN202210566143A CN114934168B CN 114934168 B CN114934168 B CN 114934168B CN 202210566143 A CN202210566143 A CN 202210566143A CN 114934168 B CN114934168 B CN 114934168B
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- support frame
- frame
- gear
- upper side
- sliding rail
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- 238000010791 quenching Methods 0.000 title claims abstract description 54
- 230000000171 quenching effect Effects 0.000 title claims abstract description 53
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
-
- 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
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- 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
Landscapes
- 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)
- Powder Metallurgy (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to quenching equipment, in particular to quenching equipment for a tooth surface of a powder metallurgy gear. The invention provides the gear tooth surface quenching equipment for the powder metallurgy gear, which has complete functions, improves the production efficiency and is capable of automatically cooling. The invention provides a powder metallurgy gear tooth surface quenching device, which comprises: the middle part of the inner side of the first support frame is provided with a second support frame; the third support frame is arranged on the second support frame; the first sliding rail, the first supporting column and the upper side of the third supporting frame are provided with the first sliding rail; the movable frame is arranged on the upper side of the first sliding rail in a sliding way; the movable frame is provided with a first support column. According to the invention, by arranging the rotating mechanism and the quenching mechanism, people can start the rotating mechanism, so that the rotating mechanism drives the gear to rotate, and then drives the quenching mechanism to operate, and further drives the gear to perform omnibearing quenching, thereby achieving the quenching effect.
Description
Technical Field
The invention relates to quenching equipment, in particular to quenching equipment for a tooth surface of a powder metallurgy gear.
Background
The gear is taken as an essential original part of mechanical operation in industrial production, stability and stability are emphasized, the gear is required to be subjected to a quenching process in production so as to enhance the hardness, strength, wear resistance, fatigue strength and toughness of a workpiece, the existing gear quenching technology is required to manually clamp the gear for heating, then clamp the gear into cold water for cooling, the requirements on the quenching operation time of the gear are different according to different types of gears with different required hardness, the quenching time of the gear is difficult to accurately control manually, the quality of the gear cannot be ensured, the gear is ready to be cooled after quenching, the gear is clamped into the cold water by adopting manual work in the prior art for cooling, the gear is easy to fall down to cause danger to human body during manual operation, meanwhile, long-time high-temperature work has a certain harm to human body, and the manual work for a long time causes hand strain, so that the quenching processing efficiency of the gear is affected.
In view of the foregoing, it is desirable to design a gear tooth surface quenching apparatus for powder metallurgy that is more fully functional, improves production efficiency and automatically cools.
Disclosure of Invention
In order to overcome the defects of the prior art, such as manual operation danger and lower production efficiency, the technical problems are as follows: the gear tooth surface quenching equipment for the powder metallurgy gear has the advantages of complete functions, improved production efficiency and automatic cooling.
The technical proposal is as follows: a quenching device for a powder metallurgy gear tooth surface comprises:
the middle part of the inner side of the first support frame is provided with a second support frame;
the third support frame is arranged on the second support frame;
the upper side of the third support frame is provided with a first slide rail;
the movable frame is arranged on the upper side of the first sliding rail in a sliding way;
The movable frame is provided with a first support column;
the first rotating shaft is rotatably arranged on the first support column;
the bottom end of the first rotating shaft is provided with a first pressing plate;
The first spring is wound on the first sliding rail, and two ends of the first spring are respectively connected with the movable frame and the third supporting frame;
the rotating mechanism is arranged on the upper side of the second supporting frame;
and the second support frame is provided with a quenching mechanism.
Optionally, the rotation mechanism includes:
the upper part of the second support frame is provided with a fourth support frame;
The motor is arranged on the upper side of the fourth supporting frame;
the motor output shaft is provided with a first straight gear;
The middle part of the first rotating shaft is provided with a second spur gear which is meshed with the first spur gear;
the fifth support frame is arranged between two sides of the upper part of the second support frame;
The middle part of the fifth support frame is rotatably provided with a second pressing plate, and the second pressing plate is rotatably connected with the second support frame.
Optionally, the quenching mechanism comprises:
the middle part of the second support frame is provided with a sixth support frame;
the spray gun is arranged at the upper part of the sixth support frame;
The gas tank is arranged on the spray gun;
A seventh support frame is arranged in the middle of the second support frame;
the middle part of the upper side of the seventh support frame is provided with a wedge block in a sliding manner, and the wedge block is in contact fit with the movable frame;
The upper side of the seventh support frame is provided with a second slide rail which is connected with the wedge block in a sliding way;
the second spring is wound on the second sliding rail, and two ends of the second spring are respectively connected with the wedge block and the second sliding rail;
The upper side of the seventh support frame is provided with a second support column;
A third sliding rail is arranged on the upper side of the second supporting column;
the first movable block is arranged on the upper side of the second support column in a sliding manner;
The upper side of the second support column is wound with a third spring, and two ends of the third spring are respectively connected with the first movable block and the third sliding rail;
The eighth support frame is arranged on the first movable block in a sliding manner and is in contact fit with the wedge-shaped block;
And a top plate is arranged on the eighth support frame and is in contact fit with the gas tank.
Optionally, the device further comprises a clamping mechanism, wherein the clamping mechanism comprises:
The ninth support frames are arranged on two sides of the top of the first sliding rail;
the outer sides of the two ninth support frames are provided with second movable blocks in a sliding mode, and the second movable blocks are in contact fit with the movable frames;
And the fourth springs are wound on the two second movable blocks, and two ends of each fourth spring are respectively connected with the second movable blocks and the ninth supporting frame.
Optionally, the auxiliary replacing mechanism is further included, and the auxiliary replacing mechanism includes:
A tenth support frame is arranged in the middle of the sixth support frame;
The tenth support frame is rotatably provided with a clamping plate which is matched with the gas tank;
the torsional springs are wound on two sides of the tenth support frame, and two ends of the torsional springs are connected with the clamping plates and the tenth support frame respectively.
Optionally, a cooling mechanism is further included, and the cooling mechanism includes:
The water tank is arranged in the middle of the first support frame;
the upper part of the water tank is provided with a first fixing frame;
A discharge barrel is arranged in the middle of the first fixing frame;
an eleventh support frame is arranged on the first support frame;
the middle part of the upper side of the eleventh support frame is rotatably provided with a second rotating shaft;
The fan is arranged on the upper side of the second rotating shaft;
the motor is arranged on the first support frame;
a gear set is arranged between the motor output shaft and the second rotating shaft;
A hose is connected between the discharging barrel and the water tank;
the lower side of the water tank is provided with a first sliding rail which is vertically symmetrically arranged;
The third pressing plate is arranged between the two pressing plates in a sliding mode and is connected with the hose in a sliding mode;
And the fifth springs are wound on the two fourth slide rails, and two ends of each fifth spring are respectively connected with the third pressing plate and the fourth slide rail.
Optionally, the quantitative blanking device further comprises a quantitative blanking mechanism, wherein the quantitative blanking mechanism comprises:
the second fixing frame is rotatably provided with a third rotating shaft;
the belt component is connected between the third rotating shaft and the motor output shaft;
The third movable block is arranged at the lower side of the third rotating shaft and is in contact fit with the third pressing plate.
Alternatively, the belt assembly is composed of two pulleys, one pulley is arranged on the third rotating shaft, the other pulley is arranged on the motor output shaft, and the belt is wound between the two pulleys.
Compared with the prior art, the invention has the following advantages:
1. According to the invention, by arranging the rotating mechanism and the quenching mechanism, people can start the rotating mechanism, so that the rotating mechanism drives the gear to rotate, and then drives the quenching mechanism to operate, and further drives the gear to perform omnibearing quenching, thereby achieving the quenching effect;
2. according to the invention, the clamping mechanism is arranged, and the movable frame is clamped by the operation of the clamping mechanism, so that the movable frame is not required to be dragged manually, and the clamping effect is further realized;
3. the auxiliary replacing mechanism is arranged, so that the quenching mechanism is fixed by the operation of the auxiliary replacing mechanism, and meanwhile, people can replace the quenching mechanism conveniently;
4. According to the invention, the cooling mechanism and the quantitative blanking mechanism are arranged, the rotation mechanism can drive the quantitative blanking mechanism to operate so as to drive the cooling mechanism to operate, so that the cooling mechanism operates to rapidly and automatically cool the quenched gear, and the cooling effect is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a first part of the quenching mechanism of the invention.
Fig. 5 is an enlarged perspective view of the portion a of the present invention.
Fig. 6 is a schematic perspective view of a second part of the quenching mechanism of the invention.
Fig. 7 is an enlarged perspective view of part B of the present invention.
Fig. 8 is a schematic perspective view of a clamping mechanism according to the present invention.
Fig. 9 is a schematic perspective view of an auxiliary replacing mechanism of the present invention.
Fig. 10 is a schematic perspective view of a cooling mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a quantitative blanking mechanism of the present invention.
Reference numerals illustrate: 1_first support, 2_second support, 3_third support, 4_first slide, 5_movable rack, 6_first support column, 7_first spindle, 8_first platen, 9_first spring, 10_rotation mechanism, 101_fourth support, 102_motor, 103_first spur gear, 104_second spur gear, 105_fifth support, 106_second platen, 11_quench mechanism, 111_sixth support, 112_spray gun, 113_gas canister, 114_seventh support, 115_wedge, 116_second slide, 117_second spring, 118_eighth support, 119_second support column, 1110_third slide, 1111_first movable block, 1112_third spring, 1113_top plate, 12_chucking mechanism, 121_ninth support frame, 122_second movable block, 123_fourth spring, 13_auxiliary replacement mechanism, 131_tenth support frame, 132_clamp plate, 133_torsion spring, 14_cooling mechanism, 141_water tank, 142_first mount, 143_discharge bucket, 144_eleventh support frame, 145_second spindle, 146_fan, 147_motor, 148_gear set, 149_hose, 1410_fourth slide rail, 1411_third clamp plate, 1412_fifth spring, 15_quantitative blanking mechanism, 151_second mount, 152_third spindle, 153_belt assembly, 154_third movable block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a be used for powder metallurgy gear tooth face quenching equipment, as shown in fig. 1-7, including first support frame 1, second support frame 2, third support frame 3, first slide rail 4, movable frame 5, first support column 6, first pivot 7, first clamp plate 8, first spring 9, rotary mechanism 10 and quenching mechanism 11, first support frame 1 inboard middle part is equipped with second support frame 2, second support frame 2 rear side is equipped with third support frame 3, third support frame 3 upside is equipped with first slide rail 4, first slide rail 4 upside sliding is equipped with movable frame 5, movable frame 5 front side is equipped with first support column 6, first support column 6 front side rotation is equipped with first pivot 7, first clamp plate 8 is equipped with in the bottom of first pivot 7, around first spring 9 on the first slide rail 4, the both ends of first spring 9 are connected with movable frame 5 and third support frame 3 respectively, second support frame 2 upside is equipped with rotary mechanism 10, second support frame 2 right side is equipped with quenching mechanism 11.
When people need to quench the gear end face, people can put the gear on the rotating mechanism 10, then people loosen the movable frame 5, the first spring 9 in a stretching state is reset, and accordingly the first support column 6 is driven to move downwards, and then the first rotating shaft 7 and the first pressing plate 8 are driven to move downwards, so that the first pressing plate 8 is attached to the gear, then people start the rotating mechanism 10, the rotating mechanism 10 operates to drive the first rotating shaft 7 to rotate, and then the first pressing plate 8 is driven to rotate, and then the gear is driven to rotate, meanwhile, the first support column 6 moves downwards to drive the quenching mechanism 11 to operate, and then the quenching mechanism 11 is started, so that the quenching mechanism 11 operates to quench the gear, after people finish gear quenching, the rotating mechanism 10 is closed, at the moment, people pull the first support column 6 upwards, the first spring 9 is stretched, and then the first support column 6 is driven to move upwards to reset, and then the first rotating shaft 7 and the first pressing plate 8 move upwards to reset the gear, and the first support column 8 is driven to operate, and then the quenching mechanism 11 is driven to rotate, and finally, and the quenching mechanism 11 is driven to rotate, and people can take out the gear repeatedly.
The rotating mechanism 10 comprises a fourth supporting frame 101, a motor 102, a first straight gear 103, a second straight gear 104, a fifth supporting frame 105 and a second pressing plate 106, wherein the fourth supporting frame 101 is arranged on the front side of the upper portion of the second supporting frame 2, the motor 102 is arranged on the upper side of the fourth supporting frame 101, the first straight gear 103 is arranged on an output shaft of the motor 102, the second straight gear 104 is arranged in the middle of the first rotating shaft 7, the second straight gear 104 is meshed with the first straight gear 103, the fifth supporting frame 105 is arranged between the front side and the rear side of the upper portion of the second supporting frame 2, the second pressing plate 106 is rotatably arranged in the middle of the fifth supporting frame 105, and the second pressing plate 106 is rotatably connected with the second supporting frame 2.
People put the gear on second clamp plate 106, when first pivot 7 downward movement, first pivot 7 downward movement can drive second straight-line gear 104 downward movement, make second straight-line gear 104 and first straight-line gear 103 meshing, people start motor 102 this moment, motor 102 output shaft rotates and can drive first straight-line gear 103 rotation, thereby drive second straight-line gear 104 rotation, and then drive first pivot 7 rotation, then drive the gear rotation through first clamp plate 8, the gear drives second clamp plate 106 rotation, make the omnidirectional quenching of gear, and then realize the rotatory effect of gear, when people need not rotatory gear, people close motor 102, when first pivot 7 upward movement can drive second straight-line gear 104 upward movement reset, make second straight-line gear 104 and first straight-line gear 103 non-meshing, people take out the gear can.
The quenching mechanism 11 comprises a sixth supporting frame 111, a spray gun 112, a gas tank 113, a seventh supporting frame 114, a wedge block 115, a second sliding rail 116, a second spring 117, an eighth supporting frame 118, a second supporting column 119, a third sliding rail 1110, a first movable block 1111, a third spring 1112 and a top plate 1113, wherein the sixth supporting frame 111 is arranged on the front side of the middle part of the second supporting frame 2, the spray gun 112 is arranged on the rear side of the upper part of the sixth supporting frame 111, a gas tank 113 is arranged on the right side of the spray gun 112, the seventh supporting frame 114 is arranged on the rear side of the middle part of the second supporting frame 2, the wedge block 115 is arranged on the middle part of the upper side of the seventh supporting frame 114 in a sliding manner, the wedge block 115 is in contact fit with the movable frame 5, the second sliding rail 116 is arranged on the upper side of the seventh supporting frame 114, the second sliding rail 116 is connected with the wedge block 115 in a sliding manner, two ends of the second spring 117 are respectively connected with the wedge block 115 and the second sliding rail 116, the seventh supporting frame 114 is provided with the second supporting column 119, the third sliding rail 1110 is arranged on the upper side of the second supporting column 119, the third sliding rail 1110 is arranged on the side of the second supporting frame 119, the third sliding rail 1110 is in a sliding manner provided with the third sliding rail 1111 is in contact with the third sliding manner with the top plate 1111, the third sliding rail 1111 is in contact with the third sliding frame 118 is in contact with the movable frame 118, the eighth sliding rail 1111 is in contact with the third sliding frame 118 is in contact with the movable frame 118, the top plate is in contact with the third sliding frame 11, the eighth sliding joint is in contact with the fourth sliding frame 11, the fourth sliding rail is in contact with the fourth sliding joint is in contact with the fourth sliding with the top spring 11.
When the movable frame 5 moves downwards, the movable frame 5 is contacted with the wedge block 115, so that the wedge block 115 is driven to move forwards, the wedge block 115 moves forwards to drive the eighth support frame 118 to move forwards, the first movable block 1111 is driven to slide upwards, the third spring 1112 is compressed, the top plate 1113 is driven to move upwards, the top plate 1113 is enabled to contact with the gas tank 113, the gas tank 113 is then started, the gas tank 113 ignites the spray gun 112, the spray gun 112 quenches gears, the effect of gear quenching is achieved, after the gear quenching is finished, the wedge block 115 is driven to move upwards at this moment, the eighth support frame 118 is not pressed by the wedge block 115, the third spring 1112 is reset, the first movable block 1111 is driven to move downwards to reset, the eighth support frame 118 is driven to move backwards to reset, the top plate 1113 is driven to move upwards to reset, the gas tank 113 is enabled to be released by the top plate 1113, the gas tank 113 is closed, and then the spray gun 112 stops quenching gears.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2 and 8-11, the clamping mechanism 12 further comprises a clamping mechanism 12, the clamping mechanism 12 comprises a ninth support frame 121, a second movable block 122 and a fourth spring 123, the left side and the right side of the top of the first sliding rail 4 are respectively provided with a ninth support frame 121, the outer sides of the two ninth support frames 121 are respectively provided with a second movable block 122 in a sliding mode, the second movable blocks 122 are in contact fit with the movable frame 5, the two second movable blocks 122 are respectively wound with the fourth spring 123, and two ends of the fourth spring 123 are respectively connected with the second movable blocks 122 and the ninth support frame 121.
People can pull the second movable block 122 outwards, the fourth spring 123 is compressed, so that the movable frame 5 automatically moves downwards, when people pull the movable frame 5 to move upwards, people release the second movable block 122, and because the fourth spring 123 resets, the second movable block 122 can be driven to move inwards to reset, thereby clamping the movable frame 5, further, people do not need to manually pull the movable frame 5, and the clamping effect is achieved.
The auxiliary replacement mechanism 13 is further included, the auxiliary replacement mechanism 13 includes a tenth support frame 131, a clamping plate 132 and a torsion spring 133, the tenth support frame 131 is disposed in the middle of the sixth support frame 111, the clamping plate 132 is rotatably disposed at the rear side of the tenth support frame 131, the clamping plate 132 is matched with the gas tank 113, the torsion spring 133 is wound around the left and right sides of the rear portion of the tenth support frame 131, and two ends of the torsion spring 133 are connected with the clamping plate 132 and the tenth support frame 131 respectively.
When people need to replace the gas tank 113, people push the clamping plate 132 to the rear lower side, the torsion spring 133 deforms, people can replace the gas tank 113 at the moment, when people finish replacing the gas tank 113, people release the clamping plate 132, and because the torsion spring 133 resets, the clamping plate 132 can be driven to swing and reset to the front upper side, so that the gas tank 113 is clamped, and the effect of fixing the gas tank 113 is achieved.
The cooling mechanism 14 comprises a water tank 141, a first fixing frame 142, a discharging barrel 143, an eleventh supporting frame 144, a second rotating shaft 145, a fan 146, a motor 147, a gear set 148, a hose 149, a fourth sliding rail 1410, a third pressing plate 1411 and a fifth spring 1412, wherein the water tank 141 is installed in the middle of the first supporting frame 1, the first fixing frame 142 is arranged on the left wall of the upper portion of the water tank 141, the discharging barrel 143 is installed in the middle of the first fixing frame 142, the eleventh supporting frame 144 is arranged on the left side of the first supporting frame 1 in a rotating manner, the second rotating shaft 145 is arranged in the middle of the upper side of the eleventh supporting frame 144, the fan 146 is installed on the upper side of the second rotating shaft 145, the motor 147 is installed on the left side of the first supporting frame 1, the gear set 148 is arranged between the output shaft of the motor 147 and the second rotating shaft 145, the hose 149 is connected with the discharging barrel 143, the fourth sliding rail 1410 is symmetrically arranged on the right wall of the lower side of the water tank 141, the third pressing plate 1411 is slidably arranged between the two sliding rails, the third pressing plate 1411 is slidably connected with the hose 149, the fifth spring 1412 is wound on the two fourth sliding rails 1410, the fifth spring 1412 is respectively arranged on the upper side of the fourth sliding rail and the fifth sliding rail 1412, the fifth sliding plate is connected with the two ends of the third pressing plate 1411.
People can load clear water into the water tank 141, when people need to cool the gear, people can pull the third pressing plate 1411 forwards, the fifth spring 1412 is compressed, the hose 149 is opened, clear water flows into and out of the charging basket 143, meanwhile, people start the motor 147, the output shaft of the motor 147 rotates to drive the gear set 148 to rotate, the second rotating shaft 145 is driven to rotate, the fan 146 is driven to rotate and blow clear water to flow upwards, the gear is sprayed through the charging basket 143, the effect of cooling the gear is achieved, when people do not need to cool the gear, people close the motor 147, then people loosen the third pressing plate 1411, and because the fifth spring 1412 resets, the third pressing plate 1411 is driven to move backwards to reset, and the hose 149 is closed.
The quantitative discharging mechanism 15 comprises a second fixing frame 151, a third rotating shaft 152, a belt assembly 153 and a third movable block 154, the middle part of the discharging barrel 143 is provided with the second fixing frame 151, the front side of the second fixing frame 151 is rotatably provided with the third rotating shaft 152, the belt assembly 153 is connected between the third rotating shaft 152 and an output shaft of the motor 102, the lower side of the third rotating shaft 152 is provided with the third movable block 154, and the third movable block 154 is in contact fit with the third pressing plate 1411.
When the output shaft of the motor 102 rotates, the output shaft of the motor 102 rotates to drive the belt assembly 153 to drive the third rotating shaft 152 to rotate and further drive the third movable block 154 to rotate, and then drive the third pressing plate 1411 to move forwards, so that the effect of automatically cooling the gears is achieved.
The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the principles and embodiments of the application may be implemented in conjunction with the detailed description of the application that follows, the examples being merely intended to facilitate an understanding of the method of the application and its core concepts; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (6)
1. The utility model provides a be used for powder metallurgy gear tooth face quenching equipment which characterized in that includes:
The device comprises a first support frame (1) and a second support frame (2), wherein the middle part of the inner side of the first support frame (1) is provided with the second support frame (2);
The third support frame (3) is arranged on the second support frame (2);
the upper side of the third support frame (3) is provided with a first slide rail (4);
the movable frame (5) is arranged on the upper side of the first sliding rail (4) in a sliding way, and the movable frame (5) is arranged on the upper side of the first sliding rail;
The movable frame (5) is provided with a first support column (6);
The first rotating shaft (7) is rotatably arranged on the first supporting column (6);
The bottom end of the first rotating shaft (7) is provided with a first pressing plate (8);
The first spring (9) is wound on the first sliding rail (4), and two ends of the first spring (9) are respectively connected with the movable frame (5) and the third supporting frame (3);
the rotating mechanism (10) is arranged on the upper side of the second supporting frame (2);
The second support frame (2) is provided with a quenching mechanism (11);
the rotation mechanism (10) comprises:
The upper part of the second support frame (2) is provided with a fourth support frame (101);
a motor (102), wherein the motor (102) is arranged on the upper side of the fourth supporting frame (101);
The first straight gear (103) is arranged on the output shaft of the motor (102);
The second straight gear (104) is arranged in the middle of the first rotating shaft (7), the second straight gear (104) is meshed with the first straight gear (103);
A fifth supporting frame (105), wherein the fifth supporting frame (105) is arranged between two sides of the upper part of the second supporting frame (2);
the middle part of the fifth support frame (105) is rotatably provided with a second pressing plate (106), and the second pressing plate (106) is rotatably connected with the second support frame (2);
the quenching mechanism (11) comprises:
a sixth support frame (111), wherein the sixth support frame (111) is arranged in the middle of the second support frame (2);
A spray gun (112), wherein the spray gun (112) is arranged at the upper part of the sixth support frame (111);
A gas tank (113), the gas tank (113) being mounted on the spray gun (112);
a seventh support frame (114), wherein the seventh support frame (114) is arranged in the middle of the second support frame (2);
the middle part of the upper side of the seventh supporting frame (114) is provided with a wedge block (115) in a sliding manner, and the wedge block (115) is in contact fit with the movable frame (5);
The second sliding rail (116), the seventh support frame (114) upside is equipped with the second sliding rail (116), the second sliding rail (116) is connected with wedge (115) slidably;
The second spring (117) is wound on the second sliding rail (116), and two ends of the second spring (117) are respectively connected with the wedge block (115) and the second sliding rail (116);
the second support column (119) is arranged on the upper side of the seventh support frame (114);
A third sliding rail (1110) is arranged on the upper side of the second supporting column (119);
a first movable block (1111) is arranged on the upper side of the second support column (119) in a sliding way, and the first movable block (1111) is arranged on the upper side of the second support column;
The third spring (1112) is wound on the upper side of the second support column (119), and two ends of the third spring (1112) are respectively connected with the first movable block (1111) and the third sliding rail (1110);
The eighth support frame (118) is arranged on the first movable block (1111) in a sliding mode, the eighth support frame (118) is in contact fit with the wedge-shaped block (115);
A top plate (1113) is arranged on the eighth support frame (118), and the top plate (1113) is in contact fit with the gas tank (113).
2. The apparatus for quenching tooth surfaces of powder metallurgy gears according to claim 1, further comprising a clamping mechanism (12), wherein the clamping mechanism (12) comprises:
the ninth support frames (121) are arranged on two sides of the top of the first sliding rail (4);
The outer sides of the two ninth support frames (121) are provided with second movable blocks (122) in a sliding mode, and the second movable blocks (122) are in contact fit with the movable frames (5);
and the fourth springs (123) are wound on the two second movable blocks (122), and two ends of each fourth spring (123) are respectively connected with the second movable block (122) and the ninth supporting frame (121).
3. A quenching apparatus for powder metallurgy gear tooth surfaces according to claim 2, further comprising an auxiliary replacing mechanism (13), the auxiliary replacing mechanism (13) comprising:
a tenth supporting frame (131), wherein the tenth supporting frame (131) is arranged in the middle of the sixth supporting frame (111);
The tenth support frame (131) is rotatably provided with a clamping plate (132), and the clamping plate (132) is matched with the gas tank (113);
The torsional springs (133), the torsional springs (133) are wound on both sides of the tenth support frame (131), and both ends of the torsional springs (133) are respectively connected with the clamping plates (132) and the tenth support frame (131).
4. A gear tooth-surface quenching apparatus for powder metallurgy according to claim 3, further comprising a cooling mechanism (14), the cooling mechanism (14) comprising:
The water tank (141) is arranged in the middle of the first support frame (1);
the first fixing frame (142) is arranged at the upper part of the water tank (141);
A discharge barrel (143), wherein the discharge barrel (143) is arranged in the middle of the first fixing frame (142);
An eleventh support frame (144), wherein the eleventh support frame (144) is arranged on the first support frame (1);
the middle part of the upper side of the eleventh support frame (144) is rotatably provided with a second rotating shaft (145);
A fan (146), the fan (146) is arranged on the upper side of the second rotating shaft (145);
A motor (147), the motor (147) is arranged on the first supporting frame (1);
a gear set (148), wherein the gear set (148) is arranged between the output shaft of the motor (147) and the second rotating shaft (145);
a hose (149), wherein the hose (149) is connected between the discharging barrel (143) and the water tank (141);
the lower side of the water tank (141) is symmetrically provided with a fourth sliding rail (1410) up and down;
The third pressing plates (1411) are arranged between the two pressing plates in a sliding mode, the third pressing plates (1411) are connected with the hose (149) in a sliding mode;
And the fifth springs (1412) are wound on the two fourth sliding rails (1410), and two ends of the fifth springs (1412) are respectively connected with the third pressing plate (1411) and the fourth sliding rails (1410).
5. The quenching apparatus for powder metallurgy gear tooth surfaces according to claim 4, further comprising a quantitative discharging mechanism (15), wherein the quantitative discharging mechanism (15) comprises:
The second fixing frame (151) is rotatably provided with a third rotating shaft (152);
the belt component (153) is connected between the third rotating shaft (152) and the output shaft of the motor (102);
The third movable block (154), third movable block (154) is arranged at the lower side of third rotating shaft (152), and third movable block (154) is in contact fit with third pressing plate (1411).
6. A gear tooth-surface quenching apparatus for powder metallurgy according to claim 1, characterized in that the belt assembly (153) is composed of two pulleys and a belt, one pulley is provided on the third rotating shaft (152), the other pulley is provided on the output shaft of the motor (102), and the belt is wound between the two pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566143.3A CN114934168B (en) | 2022-05-24 | 2022-05-24 | Quenching equipment for tooth surface of powder metallurgy gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566143.3A CN114934168B (en) | 2022-05-24 | 2022-05-24 | Quenching equipment for tooth surface of powder metallurgy gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114934168A CN114934168A (en) | 2022-08-23 |
| CN114934168B true CN114934168B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210566143.3A Active CN114934168B (en) | 2022-05-24 | 2022-05-24 | Quenching equipment for tooth surface of powder metallurgy gear |
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| CN (1) | CN114934168B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152083A (en) * | 1919-07-03 | 1920-10-04 | Johannes Robert Carl August | Improvements in means or apparatus for annealing, tempering or otherwise modifying the physical characters of metal bars or other metal articles |
| US3546911A (en) * | 1965-03-29 | 1970-12-15 | Caterpillar Tractor Co | Apparatus for quenching steel plate |
| DE2649391A1 (en) * | 1976-10-29 | 1978-05-11 | Bosch Gmbh Robert | Flame hardening cam discs on workpieces - where burner travel is controlled by scanning a master cam disc |
| SU1133303A1 (en) * | 1983-08-04 | 1985-01-07 | Всесоюзный Проектно-Конструкторский Институт Сварочного Производства | Machine for hardening parts |
| CN104404225A (en) * | 2014-12-11 | 2015-03-11 | 天津金轮自行车集团有限公司 | Heat treatment device for edge teeth of bicycle fluted disc |
| CN112813246A (en) * | 2021-01-17 | 2021-05-18 | 钟武岳 | Heat treatment equipment for straight gear production |
| CN112899090A (en) * | 2021-01-22 | 2021-06-04 | 郭小光 | Automatic quick-freeze former of soap water |
| CN112974059A (en) * | 2021-03-10 | 2021-06-18 | 程银生 | Reciprocating type swing spraying device is used in aluminous gusset production |
| CN113215380A (en) * | 2021-03-22 | 2021-08-06 | 李天雪 | Gear quenching device with function of controlling heating time |
| CN113815098A (en) * | 2021-09-27 | 2021-12-21 | 徐淑珍 | Equipment for uniformly spraying glaze on surface and inside of ceramic based on artwork processing |
| CN216303925U (en) * | 2021-07-20 | 2022-04-15 | 安阳桦炜齿轮有限责任公司 | Gear face small hole quenching device |
| CN114455823A (en) * | 2021-12-23 | 2022-05-10 | 吉海涟 | Industry laser cuts circular glass device |
-
2022
- 2022-05-24 CN CN202210566143.3A patent/CN114934168B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152083A (en) * | 1919-07-03 | 1920-10-04 | Johannes Robert Carl August | Improvements in means or apparatus for annealing, tempering or otherwise modifying the physical characters of metal bars or other metal articles |
| US3546911A (en) * | 1965-03-29 | 1970-12-15 | Caterpillar Tractor Co | Apparatus for quenching steel plate |
| DE2649391A1 (en) * | 1976-10-29 | 1978-05-11 | Bosch Gmbh Robert | Flame hardening cam discs on workpieces - where burner travel is controlled by scanning a master cam disc |
| SU1133303A1 (en) * | 1983-08-04 | 1985-01-07 | Всесоюзный Проектно-Конструкторский Институт Сварочного Производства | Machine for hardening parts |
| CN104404225A (en) * | 2014-12-11 | 2015-03-11 | 天津金轮自行车集团有限公司 | Heat treatment device for edge teeth of bicycle fluted disc |
| CN112813246A (en) * | 2021-01-17 | 2021-05-18 | 钟武岳 | Heat treatment equipment for straight gear production |
| CN112899090A (en) * | 2021-01-22 | 2021-06-04 | 郭小光 | Automatic quick-freeze former of soap water |
| CN112974059A (en) * | 2021-03-10 | 2021-06-18 | 程银生 | Reciprocating type swing spraying device is used in aluminous gusset production |
| CN113215380A (en) * | 2021-03-22 | 2021-08-06 | 李天雪 | Gear quenching device with function of controlling heating time |
| CN216303925U (en) * | 2021-07-20 | 2022-04-15 | 安阳桦炜齿轮有限责任公司 | Gear face small hole quenching device |
| CN113815098A (en) * | 2021-09-27 | 2021-12-21 | 徐淑珍 | Equipment for uniformly spraying glaze on surface and inside of ceramic based on artwork processing |
| CN114455823A (en) * | 2021-12-23 | 2022-05-10 | 吉海涟 | Industry laser cuts circular glass device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114934168A (en) | 2022-08-23 |
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