CN116814937A - Gear heat treatment equipment and use method - Google Patents
Gear heat treatment equipment and use method Download PDFInfo
- Publication number
- CN116814937A CN116814937A CN202310983337.8A CN202310983337A CN116814937A CN 116814937 A CN116814937 A CN 116814937A CN 202310983337 A CN202310983337 A CN 202310983337A CN 116814937 A CN116814937 A CN 116814937A
- Authority
- CN
- China
- Prior art keywords
- gear
- assembly
- heat treatment
- block
- ring
- Prior art date
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 106
- 238000005507 spraying Methods 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 13
- 239000000110 cooling liquid Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005381 potential energy Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses gear heat treatment equipment and a using method thereof, which belong to the technical field of metal heat treatment equipment and comprise a gear heat treatment equipment main body, wherein an adjustable heat treatment assembly is arranged on the gear heat treatment equipment main body, the adjustable heat treatment assembly comprises an electromagnetic ring adjusting assembly, a height adjusting assembly and a gear rotating assembly, the height adjusting assembly is arranged on the gear heat treatment equipment main body, the electromagnetic ring adjusting assembly and the gear rotating assembly are both connected with the height adjusting assembly, an independent cooling assembly is arranged on the gear heat treatment equipment main body, and the independent cooling assembly is connected with the electromagnetic ring adjusting assembly and the height adjusting assembly. Through the mode, the independent cooling treatment and the same-step high-frequency heating treatment of the high-precision gear are realized, and the angle adjustment of the electromagnetic ring is realized to match gears with different thicknesses.
Description
Technical Field
The invention relates to the technical field of metal heat treatment equipment, in particular to gear heat treatment equipment and a using method thereof.
Background
Gear heat treatment is an effective way to improve gear strength, and for high-precision gears, the purity of the cooling liquid is kept during heat treatment and cooling, and other gears are not affected during cooling, for example, a gear quenching device for metal heat treatment is disclosed in chinese patent CN112760476a in the prior art, which comprises: a motor is arranged on one side of the top of the bottom plate; the heating mechanism is arranged on one side of the top of the bottom plate; the quenching mechanism is arranged on the other side of the top of the bottom plate. Realizes the heat treatment processing of the gear.
However, the quenching and heat treatment steps cannot be performed simultaneously, and one cooling tooth is required to be shared, so that the cooling liquid between gears is used in a crossed manner, the problems of polluting the gears and affecting the accuracy of the gears are solved, and the electromagnetic ring angle adjustment cannot be realized to match gears with different thicknesses.
Based on the above, the invention designs a gear heat treatment device and a use method thereof to solve the above problems.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a gear heat treatment apparatus and method of use.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the gear heat treatment equipment comprises a gear heat treatment equipment main body, wherein a sectional gear locking device for clamping and fixing a gear in a sectional manner is arranged on the gear heat treatment equipment main body;
the gear heat treatment equipment comprises a gear heat treatment equipment main body, wherein an adjustable heat treatment assembly is arranged on the gear heat treatment equipment main body and comprises an electromagnetic ring adjusting assembly, a height adjusting assembly and a gear rotating assembly, the height adjusting assembly is arranged on the gear heat treatment equipment main body, the electromagnetic ring adjusting assembly and the gear rotating assembly are connected with the height adjusting assembly, and the segmented gear locking device is connected with the gear rotating assembly;
the gear heat treatment equipment main body is provided with an independent cooling assembly, and the independent cooling assembly is connected with an electromagnetic ring adjusting assembly and a height adjusting assembly.
Still further, gear heat treatment equipment main part includes first casing, second casing, horizontal rotator and installing support, the rotation output fixed connection of the lower extreme of first casing and horizontal rotator, the inner fixed connection of the lower extreme of horizontal rotator and second casing, the outer wall fixedly connected with installing support of second casing, sectional type gear locking device installs on first casing and second casing, altitude mixture control subassembly installs on the installing support, stand alone type cooling module installs on first casing and second casing.
Still further, sectional type gear locking device includes locking subassembly and drive assembly, locking subassembly movable mounting is on first casing, locking subassembly and gear rotating assembly connect, and drive assembly's active end and locking subassembly connect, drive assembly and second casing connect.
Still further, locking assembly includes cavity pivot, slider, chute, ejector pad and push rod, the outer end of cavity pivot and the lower extreme rotation of first casing are connected, cavity pivot and gear rotating assembly connect, the gear sleeve is on the outer wall of cavity pivot and contactless, open the logical groove on the outer wall of cavity pivot, sliding connection has the slider in logical groove, the tip of slider and the inner contact connection of gear, the chute has been seted up on the lateral wall of slider, sliding contact is even there is the push rod in the chute, push rod and ejector pad fixed connection, the expansion end of drive assembly and the inner sliding connection of cavity pivot, the ejector pad is connected with the expansion end of drive assembly, the outer fixed mounting of cavity pivot has the collar, the lower extreme contact connection of collar and gear.
Still further, the drive assembly includes curved slide, guide block, slide bar, push pedal, contact ball and spring, push pedal and push pedal fixed connection, the upper end fixed connection of lower extreme and slide bar of push pedal, the through-hole that runs through first casing lower extreme is seted up to the lower extreme of cavity pivot, the outer wall sliding connection of through-hole and slide bar, the lower extreme fixedly connected with contact ball of slide bar, the equal sliding connection of the sphere of curved slide and guide block, the upper end of curved slide, the lower extreme of curved slide is through the interior bottom fixed connection of support piece and second casing, the spring is located between the interior top of cavity pivot and the upper end of push pedal.
Still further, electromagnetic ring adjusting part includes high-frequency electromagnetic ring, connecting block and electric rotator, high-frequency electromagnetic ring is connected with stand alone type cooling subassembly, the tip fixedly connected with connecting block of high-frequency electromagnetic ring, the rotatory output fixed connection of connecting block and electric rotator, electric rotator and altitude mixture control subassembly are connected.
Still further, altitude mixture control subassembly includes cylinder, mounting panel, cylinder and installing support fixed connection, the output pole and the mounting panel fixed connection of cylinder, mounting panel and electric rotator fixed connection, the mounting panel is connected with stand alone type cooling subassembly, mounting panel and gear rotating assembly connect.
Still further, the gear rotating assembly includes motor, connecting block, goes up and connects the tooth piece and connect the tooth piece down, motor fixed mounting is on the mounting panel, the output shaft fixedly connected with connecting block of motor, even fixed mounting has last connection tooth piece on the connecting block, the upper end fixed mounting of cavity pivot has the lower connection tooth piece that the cooperation was gone up and is connected the tooth piece and use.
The independent cooling assembly comprises a spraying assembly and a water treatment assembly, the spraying assembly is arranged on the water treatment assembly, the water treatment assembly is connected with the mounting plate, the water treatment assembly is arranged on the first shell and the second shell, the water treatment assembly is arranged on the mounting plate, and the high-frequency electromagnetic ring is connected with the water treatment assembly;
the spray assembly comprises an annular water pipe, spray heads and a water inlet pipe, wherein the annular water pipe is arranged on the water treatment assembly, the spray heads are arranged on the annular water pipe at equal intervals, and the annular water pipe is communicated with the water inlet pipe;
the water treatment assembly comprises a water storage basin, a baffle ring, a first drain pipe, a drain ring, a second drain pipe and a connecting rod, wherein the water storage basin is fixedly installed at the inner bottom of a first shell, the inner end of the water storage basin is communicated with the first drain pipe, the first drain pipe penetrates through the bottom end of the first shell, a water outlet of the first drain pipe is matched with a ring groove formed in the drain ring, the drain ring is fixedly connected with the inner end of the second shell through a support, the drain ring is communicated with the second drain pipe, the second drain pipe is communicated with a water inlet pipe through liquid circulation equipment, the baffle ring is located at the upper end of the water storage basin, the lower end of the baffle ring is matched with the upper end of the water storage basin, the annular water pipe is fixedly installed at the inner end of the baffle ring, the side wall of the baffle ring is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with a mounting plate, and the high-frequency electromagnetic ring is located in the baffle ring, and the side wall of the end of the high-frequency electromagnetic ring is rotationally connected with the side wall of the baffle ring.
Further, a method for using the gear heat treatment device, which comprises the following steps:
the method comprises the steps that firstly, a first shell is driven to rotate through rotation of a rotating end of a horizontal rotator, the first shell drives a hollow rotating shaft to rotate, the hollow rotating shaft drives a gear mounted on a mounting ring to rotate, when the gear rotates to a feeding end of equipment, a contact ball is not contacted with a guide block at the moment, a rotating output end of the horizontal rotator continues to rotate, when the contact ball is in sliding contact with the guide block and is in sliding contact connection with the upper end of a curved sliding plate, the contact ball moves upwards, the contact ball drives a sliding rod to move upwards, the sliding rod drives a pushing plate to slide upwards at the inner end of the hollow rotating shaft, the pushing plate drives the pushing block to slide upwards and compress a spring, the pushing block drives the pushing rod to slide in a chute and give transverse thrust to the inner wall of the chute, the sliding block moves away from the side wall of the hollow rotating shaft in a through groove formed in the side wall of the hollow rotating shaft under the driving of the thrust, and the end of the sliding block moves to be in contact connection with the inner end of the gear;
when the gear is shifted to a heat treatment processing station of the equipment, the output end of the air cylinder drives the mounting plate to shift downwards, the mounting plate drives the high-frequency electromagnetic ring to shift downwards, the high-frequency electromagnetic ring is sleeved at the outer end of the gear and is not contacted, the electric rotator adjusts the angle of the high-frequency electromagnetic ring according to the thickness of the gear until the height difference of the inclined end of the high-frequency electromagnetic ring is the same as the thickness of the gear, the mounting plate drives the upper connecting tooth block to be matched with the lower connecting tooth block, the motor is started, the output end of the motor drives the connecting block to rotate, the mounting plate drives the upper connecting tooth block to rotate, the upper connecting tooth block drives the lower connecting tooth block to rotate, the lower connecting tooth block drives the curved sliding plate to rotate on the first shell, and the curved sliding plate drives the gear to rotate;
starting high-frequency equipment, wherein a high-frequency electromagnetic ring generates a high-frequency magnetic field and generates vortex at the tooth ends of a gear, the height difference of the inclined end of the high-frequency electromagnetic ring is the same as the thickness of the gear, each tooth end of the gear is uniformly heated after the gear rotates, after heat treatment is finished, a mounting plate synchronously drives a baffle ring to move downwards, the baffle ring drives an annular water pipe to move downwards, spraying is started, and cooling liquid flows into the annular water pipe from a water inlet pipe and is sprayed out from a spray head to cool the gear;
when the spraying cold area is completed, the lower end of the baffle ring and the upper end of the water storage basin are matched and spliced for use, cooling liquid generated by spraying flows into the inner end of the water storage basin through the inner end of the baffle ring and flows into a ring groove formed in the water drainage ring matched with the first water drainage pipe for sliding use, is finally discharged from the second water drainage pipe and is supplied to the water inlet pipe again after being circularly filtered, and then the output end of the mounting plate is reset;
and fifthly, when the blanking is performed, the rotary output end of the horizontal rotator continuously rotates to drive the gear to rotate to a blanking station of the equipment, at the moment, the contact ball is separated from the guide block and the upper end of the curved sliding plate, the push plate is pushed by the elastic potential energy of the spring to move downwards and reset, the push plate drives the push block to move downwards, the push block drives the push rod to move downwards, the push rod gives the inward transverse thrust of the chute, the inner end of the chute is stressed to drive the sliding block to displace towards the inner end direction of the hollow rotating shaft, the end of the sliding block is separated from the inner end of the gear, so that the gear locking state is released, and the blanking device takes the gear to finish blanking.
Advantageous effects
When the gear clamping device is used, the gear clamping control is carried out on gears installed on the gear clamping device in the working procedures of gear feeding, heat treatment, discharging and the like in a segmented mode, for example, gears are required to be clamped during heat treatment, gears are required to be loosened during discharging and feeding, the gears are clamped and loosened according to the treatment steps of the gears, the gears with different thicknesses are subjected to heat treatment after being regulated through the electromagnetic ring regulating component of the adjustable heat treatment component, the gears are rotated through the synchronous use of the electromagnetic ring regulating component, the gear rotating component and the independent cooling component, namely, the gears are heated uniformly and cooled synchronously after being rotated, and the independent cooling component is used for independent cooling treatment of each gear, so that the influence on the precision of the gears caused by cross use of cooling liquid due to the fact that all gears share one cooling tank is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a gear heat treatment apparatus and method of use according to the present invention;
FIG. 2 is a front elevational view of a gear heat treatment apparatus and method of use of the present invention;
FIG. 3 is a left side view of a gear heat treatment apparatus and method of use according to the present invention;
FIG. 4 is a cross-sectional view taken along the direction A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along the direction B-B of FIG. 2;
FIG. 6 is a second cross-sectional view taken along the B-B direction of FIG. 2;
FIG. 7 is a cross-sectional view taken along the direction D-D of FIG. 2;
FIG. 8 is a cross-sectional view taken along the direction C-C of FIG. 3;
fig. 9 is an enlarged view at E of fig. 7.
Reference numerals in the drawings represent respectively:
1. gear heat treatment apparatus body 11, first housing 12, second housing 13, horizontal rotator 14, mounting bracket 2, segmented gear locking device 21, locking assembly 211, hollow shaft 212, slider 213, chute 214, push block 215, push rod 216, mounting ring 22, drive assembly 221, curved slide 222, guide block 223, slide bar 224, push plate 225, contact ball 226, spring 3, adjustable heat treatment assembly 31, electromagnetic ring adjustment assembly 311, high frequency electromagnetic ring 312, connection block 313, electric rotator 32, height adjustment assembly 321, cylinder 322, mounting plate 33, gear rotation assembly 331, motor 332, connection block 333, upper connection tooth block 334, lower connection tooth block 4, free standing cooling assembly 41, spray assembly 411, annular water pipe 412, spray head 413, water inlet pipe 42, water treatment assembly 421, water storage basin 422, baffle ring 423, first drain pipe 424, drain ring 425, second drain pipe 426.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. 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.
The invention is further described below with reference to examples.
Example 1
Referring to fig. 1-9 of the specification, a gear heat treatment device comprises a gear heat treatment device main body 1, wherein a sectional gear locking device 2 for clamping and fixing a gear in a sectional manner is installed on the gear heat treatment device main body 1, an adjustable heat treatment component 3 is installed on the gear heat treatment device main body 1, the adjustable heat treatment component 3 comprises an electromagnetic ring adjusting component 31, a height adjusting component 32 and a gear rotating component 33, the height adjusting component 32 is installed on the gear heat treatment device main body 1, the electromagnetic ring adjusting component 31 and the gear rotating component 33 are connected with the height adjusting component 32, the sectional gear locking device 2 is connected with the gear rotating component 33, a stand-alone cooling component 4 is installed on the gear heat treatment device main body 1, and the stand-alone cooling component 4 is connected with the electromagnetic ring adjusting component 31 and the height adjusting component 32.
When the gear clamping device is used, the gear clamping control is carried out on gears installed on the gear clamping device in the working procedures of gear feeding, heat treatment, discharging and the like through the segmented gear locking device 2, for example, gears are required to be clamped during heat treatment, gears are required to be loosened during discharging and feeding, the gears are clamped and loosened according to the treatment steps of the gears, the heat treatment after adjustment is carried out on the gears with different thicknesses through the electromagnetic ring adjusting component 31 of the adjustable heat treatment component 3, the rotation of the gears is realized through the gear rotating component 33 in a matched mode when the heat treatment is carried out on the gears, the synchronous use of the electromagnetic ring adjusting component 31, the gear rotating component 33 and the independent cooling component 4 is realized through the height adjusting component 32, namely, the gears are heated uniformly and cooled synchronously after being rotated, and the independent cooling treatment is carried out on each gear through the independent cooling component 4, so that the influence on the precision of the gears caused by the cross use of cooling liquid is avoided.
Example 2
On the basis of the embodiment, referring to fig. 1-9 of the specification, the gear heat treatment apparatus main body 1 includes a first housing 11, a second housing 12, a horizontal rotator 13 and a mounting bracket 14, wherein the lower end of the first housing 11 is fixedly connected with the rotation output end of the horizontal rotator 13, the lower end of the horizontal rotator 13 is fixedly connected with the inner end of the second housing 12, the outer wall of the second housing 12 is fixedly connected with the mounting bracket 14, the segmented gear locking device 2 is mounted on the first housing 11 and the second housing 12, the height adjusting assembly 32 is mounted on the mounting bracket 14, and the independent cooling assembly 4 is mounted on the first housing 11 and the second housing 12.
The segmented gear locking device 2 comprises a locking assembly 21 and a driving assembly 22, wherein the locking assembly 21 is movably arranged on the first shell 11, the locking assembly 21 is connected with a gear rotating assembly 33, the movable end of the driving assembly 22 is connected with the locking assembly 21, and the driving assembly 22 is connected with the second shell 12.
The locking assembly 21 comprises a hollow rotating shaft 211, a sliding block 212, a chute 213, a push block 214 and a push rod 215, wherein the outer end of the hollow rotating shaft 211 is connected with the lower end of the first shell 11 in a rotating way, the hollow rotating shaft 211 is connected with the gear rotating assembly 33, the gear is sleeved on the outer wall of the hollow rotating shaft 211 and is not contacted with the outer wall of the hollow rotating shaft 211, a through groove is formed in the outer wall of the hollow rotating shaft 211, the sliding block 212 is connected in a sliding way, the end part of the sliding block 212 is connected with the inner end of the gear in a contact way, the chute 213 is formed in the side wall of the sliding block 212, the push rod 215 is connected in a sliding way, the push rod 215 is fixedly connected with the push block 214, the movable end of the driving assembly 22 is connected with the inner end of the hollow rotating shaft 211 in a sliding way, a mounting ring 216 is fixedly arranged at the outer end of the hollow rotating shaft 211, and the mounting ring 216 is connected with the lower end of the gear in a contact way.
The driving assembly 22 comprises a curved sliding plate 221, a guide block 222, a sliding rod 223, a push plate 224, a contact ball 225 and a spring 226, wherein the push plate 224 and the push block 214 are fixedly connected, the lower end of the push plate 224 is fixedly connected with the upper end of the sliding rod 223, a through hole penetrating through the lower end of the first shell 11 is formed in the lower end of the hollow rotating shaft 211, the through hole is slidably connected with the outer wall of the sliding rod 223, the lower end of the sliding rod 223 is fixedly connected with the contact ball 225, the end of the curved sliding plate 221 is fixedly connected with the guide block 222, the spherical surface of the contact ball 225 is slidably connected with the guide block 222, the upper end of the curved sliding plate 221 is fixedly connected with the inner bottom of the second shell 12 through a supporting piece, and the spring 226 is arranged between the inner top of the hollow rotating shaft 211 and the upper end of the push plate 224.
The first shell 11 is driven to rotate through the rotation of the rotating end of the horizontal rotator 13, the first shell 11 drives the hollow rotating shaft 211 to rotate, the hollow rotating shaft 211 drives a gear arranged on the mounting ring 216 to rotate, when the gear rotates to the feeding end of the equipment, the contact ball 225 is not contacted with the guide block 222, the rotation output end of the horizontal rotator 13 continues to rotate, when the contact ball 225 and the guide block 222 are in sliding contact with the upper end of the curved sliding plate 221, the contact ball 225 moves upwards, the sliding rod 223 drives the sliding plate 223 to drive the push plate 224 to slide upwards at the inner end of the hollow rotating shaft 211, the push plate 224 drives the push block 214 to slide upwards and compress the spring 226, the push block 214 drives the push rod 215 to slide upwards, the push rod 215 slides in the chute 213 and gives transverse thrust to the inner wall of the chute 213, the sliding block 212 moves away from the side wall of the hollow rotating shaft 211 in a through groove formed in the side wall under the driving of the thrust, and the end of the sliding block 212 moves to be in contact with the inner end of the gear, and the gear is locked by the sliding block 212;
when the blanking is carried out, the rotary output end of the horizontal rotator 13 continues to rotate, the gear is driven to rotate to a blanking station of the equipment, at the moment, the contact ball 225 is separated from the upper ends of the guide block 222 and the curved sliding plate 221, the pushing plate 224 is pushed by the elastic potential energy of the spring 226 to move downwards and reset, the pushing plate 224 drives the pushing block 214 to move downwards, the pushing block 214 drives the pushing rod 215 to move downwards, the pushing rod 215 gives the chute 213 an inward transverse pushing force, the inner end of the chute 213 is forced to drive the sliding block 212 to displace towards the inner end direction of the hollow rotating shaft 211, the end of the sliding block 212 is separated from the inner end of the gear, so that the gear locking state is released, the blanking device takes the gear to complete blanking, and the segmented locking of the gear is realized.
The electromagnetic ring adjusting assembly 31 comprises a high-frequency electromagnetic ring 311, a connecting block 312 and an electric rotator 313, the high-frequency electromagnetic ring 311 is connected with the independent cooling assembly 4, the end part of the high-frequency electromagnetic ring 311 is fixedly connected with the connecting block 312, the rotating output ends of the connecting block 312 and the electric rotator 313 are fixedly connected, and the electric rotator 313 is connected with the height adjusting assembly 32.
The height adjusting assembly 32 comprises an air cylinder 321 and a mounting plate 322, the air cylinder 321 is fixedly connected with the mounting bracket 14, an output rod of the air cylinder 321 is fixedly connected with the mounting plate 322, the mounting plate 322 is fixedly connected with the electric rotator 313, the mounting plate 322 is connected with the independent cooling assembly 4, and the mounting plate 322 is connected with the gear rotating assembly 33.
The gear rotating assembly 33 comprises a motor 331, a connecting block 332, an upper connecting tooth block 333 and a lower connecting tooth block 334, the motor 331 is fixedly installed on the mounting plate 322, an output shaft of the motor 331 is fixedly connected with the connecting block 332, the upper connecting tooth block 333 is uniformly and fixedly installed on the connecting block 332, and the lower connecting tooth block 334 matched with the upper connecting tooth block 333 for use is fixedly installed at the upper end of the hollow rotating shaft 211.
When the gear is displaced to a heat treatment processing station of the equipment, the output end of the air cylinder 321 drives the mounting plate 322 to downwards displace, the mounting plate 322 drives the high-frequency electromagnetic ring 311 to downwards displace, the high-frequency electromagnetic ring 311 is sleeved at the outer end of the gear and is not contacted, the electric rotator 313 adjusts the angle of the high-frequency electromagnetic ring 311 according to the thickness of the gear until the height difference of the inclined end of the high-frequency electromagnetic ring 311 is the same as the thickness of the gear, the mounting plate 322 drives the upper connecting tooth block 333 to be matched with the lower connecting tooth block 334, the motor 331 is started, the output end of the motor 331 drives the connecting block 332 to rotate, the mounting plate 322 drives the upper connecting tooth block 333 to rotate, the upper connecting tooth block 333 drives the lower connecting tooth block 334 to rotate, the lower connecting tooth block 334 drives the curved sliding plate 221 to rotate on the first shell 11, and the curved sliding plate 221 drives the gear to rotate; the single motor is used for controlling the rotation of a plurality of groups of gears, and the use cost of the motor is saved.
The independent cooling assembly 4 comprises a spraying assembly 41 and a water treatment assembly 42, the spraying assembly 41 is arranged on the water treatment assembly 42, the water treatment assembly 42 is connected with a mounting plate 322, the water treatment assembly 42 is arranged on the first shell 11 and the second shell 12, the water treatment assembly 42 is arranged on the mounting plate 322, and the high-frequency electromagnetic ring 311 is connected with the water treatment assembly 42;
the spraying assembly 41 comprises an annular water pipe 411, a spray head 412 and a water inlet pipe 413, wherein the annular water pipe 411 is arranged on the water treatment assembly 42, the spray head 412 is arranged on the annular water pipe 411 at equal intervals, and the annular water pipe 411 is communicated with the water inlet pipe 413;
the water treatment assembly 42 comprises a water storage basin 421, a baffle ring 422, a first drain pipe 423, a drain ring 424, a second drain pipe 425 and a connecting rod 426, wherein the water storage basin 421 is fixedly installed at the inner bottom of the first shell 11, the inner end of the water storage basin 421 is fixedly provided with the first drain pipe 423, the first drain pipe 423 penetrates through the bottom end of the first shell 11, a water outlet of the first drain pipe 423 is matched with a ring groove formed in the drain ring 424, the drain ring 424 is fixedly connected with the inner end of the second shell 12 through a support, a second drain pipe 425 is communicated with the drain ring 424, the second drain pipe 425 is communicated with the water inlet pipe 413 through a liquid circulation device, the baffle ring 422 is located at the upper end of the water storage basin 421, the lower end of the baffle ring 422 is matched with the upper end of the water storage basin 421, the annular water pipe 411 is fixedly installed at the inner end of the baffle ring 422, the side wall of the baffle ring 422 is fixedly connected with one end of the connecting rod 426, the other end of the connecting rod 426 is fixedly connected with the mounting plate 322, and the high-frequency electromagnetic ring 311 is located in the baffle ring 422 and is rotatably connected with the side wall of the high-frequency electromagnetic ring 311.
Starting high-frequency equipment, wherein the high-frequency electromagnetic ring 311 generates a high-frequency magnetic field and generates vortex at the tooth end of the gear, the height difference of the inclined end of the high-frequency electromagnetic ring 311 is the same as the thickness of the gear, each tooth end of the gear is uniformly heated after the gear rotates, after the heat treatment is finished, the mounting plate 322 synchronously drives the baffle ring 422 to move downwards, the baffle ring 422 drives the annular water pipe 411 to move downwards, spraying is started, and cooling liquid flows into the annular water pipe 411 from the water inlet pipe 413 and is sprayed out from the spray head 412 to cool the gear;
when the spraying cooling area is completed, the lower end of the baffle ring 422 and the upper end of the water storage basin 421 are matched and spliced for use, the cooling liquid generated by spraying flows into the inner end of the water storage basin 421 through the inner end of the baffle ring 422 and flows into the annular groove formed in the water discharge ring 424 matched with the first water discharge pipe 423 for sliding use, is finally discharged from the second water discharge pipe 425 and is supplied to the water inlet pipe 413 again after being circularly filtered, and then the output end of the mounting plate 322 is reset.
Example 3
On the basis of the embodiment, referring to fig. 1-9 of the specification, a gear heat treatment device is adopted, comprising the following steps:
step one, the first shell 11 is driven to rotate through the rotation of the rotating end of the horizontal rotator 13, the first shell 11 drives the hollow rotating shaft 211 to rotate, the hollow rotating shaft 211 drives a gear arranged on the mounting ring 216 to rotate, when the gear rotates to the feeding end of the equipment, the contact ball 225 is not contacted with the guide block 222, the rotation output end of the horizontal rotator 13 continues to rotate, when the contact ball 225 is in sliding contact with the guide block 222 and is in sliding contact with the upper end of the curved sliding plate 221, the contact ball 225 drives the sliding rod 223 to move upwards, the sliding rod 223 drives the push plate 224 to slide upwards at the inner end of the hollow rotating shaft 211, the push plate 224 drives the push block 214 to slide upwards and compress the spring 226, the push block 214 drives the push rod 215 to slide upwards, the push rod 215 slides in the chute 213 and gives lateral thrust to the inner wall of the chute 213, the slide block 212 moves away from the side wall of the hollow rotating shaft 211 in a through groove formed in the side wall under the driving of the thrust, and the end of the slide block 212 moves to be in contact with the inner end of the gear, and the slide block 212 locks the gear;
when the gear is shifted to a heat treatment processing station of the equipment, the output end of the air cylinder 321 drives the mounting plate 322 to shift downwards, the mounting plate 322 drives the high-frequency electromagnetic ring 311 to shift downwards, the high-frequency electromagnetic ring 311 is sleeved at the outer end of the gear and is not contacted, the electric rotator 313 adjusts the angle of the high-frequency electromagnetic ring 311 according to the thickness of the gear until the height difference of the inclined end of the high-frequency electromagnetic ring 311 is the same as the thickness of the gear, the mounting plate 322 drives the upper connecting tooth block 333 to be matched with the lower connecting tooth block 334, the motor 331 is started, the output end of the motor 331 drives the connecting block 332 to rotate, the mounting plate 322 drives the upper connecting tooth block 333 to rotate, the upper connecting tooth block 333 drives the lower connecting tooth block 334 to rotate, the lower connecting tooth block 334 drives the curved sliding plate 221 to rotate on the first shell 11, and the curved sliding plate 221 drives the gear to rotate;
starting high-frequency equipment, wherein the high-frequency electromagnetic ring 311 generates a high-frequency magnetic field and generates vortex at the tooth end of the gear, the height difference of the inclined end of the high-frequency electromagnetic ring 311 is the same as the thickness of the gear, each tooth end is uniformly heated after the gear rotates, after heat treatment is finished, the mounting plate 322 synchronously drives the baffle ring 422 to move downwards, the baffle ring 422 drives the annular water pipe 411 to move downwards, spraying is started, and cooling liquid flows into the annular water pipe 411 from the water inlet pipe 413 and is sprayed out from the spray head 412 to cool the gear;
when the spraying cooling area is completed, the lower end of the baffle ring 422 and the upper end of the water storage basin 421 are matched and spliced for use, cooling liquid generated by spraying flows into the inner end of the water storage basin 421 through the inner end of the baffle ring 422 and flows into a ring groove formed in a water discharge ring 424 matched with the first water discharge pipe 423 for sliding use, is finally discharged from a second water discharge pipe 425 and is supplied to the water inlet pipe 413 again after being circularly filtered, and then the output end of the mounting plate 322 is reset;
and fifthly, when the blanking is performed, the rotary output end of the horizontal rotator 13 continues to rotate, the gear is driven to rotate to a blanking station of the equipment, at the moment, the contact ball 225 is separated from the guide block 222 and the upper end of the curved sliding plate 221, the push plate 224 is pushed to move downwards and reset by the elastic potential energy of the spring 226, the push plate 224 drives the push block 214 to move downwards, the push block 214 drives the push rod 215 to move downwards, the push rod 215 gives the chute 213 an inward transverse pushing force, the inner end of the chute 213 is forced to drive the sliding block 212 to displace towards the inner end direction of the hollow rotating shaft 211, the end of the sliding block 212 is separated from the inner end of the gear, so that the gear locking state is released, and the blanking device takes the gear to finish blanking.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. Gear heat treatment device, comprising a gear heat treatment device body (1), characterized in that: the gear heat treatment equipment main body (1) is provided with a sectional gear locking device (2) for clamping and fixing the gear in a sectional manner;
an adjustable heat treatment assembly (3) is arranged on the gear heat treatment equipment main body (1), the adjustable heat treatment assembly (3) comprises an electromagnetic ring adjusting assembly (31), a height adjusting assembly (32) and a gear rotating assembly (33), the height adjusting assembly (32) is arranged on the gear heat treatment equipment main body (1), the electromagnetic ring adjusting assembly (31) and the gear rotating assembly (33) are connected with the height adjusting assembly (32), and the segmented gear locking device (2) is connected with the gear rotating assembly (33);
install stand alone type cooling module (4) on gear heat treatment equipment main part (1), stand alone type cooling module (4) are all connected with electromagnetic ring adjusting part (31), altitude mixture control subassembly (32).
2. The gear heat treatment apparatus according to claim 1, wherein: gear heat treatment equipment main part (1) is including first casing (11), second casing (12), level rotator (13) and installing support (14), the rotation output fixed connection of the lower extreme of first casing (11) and level rotator (13), the inner fixed connection of the lower extreme of level rotator (13) and second casing (12), the outer wall fixedly connected with installing support (14) of second casing (12), sectional type gear locking device (2) are installed on first casing (11) and second casing (12), altitude mixture control subassembly (32) are installed on installing support (14), stand alone type cooling subassembly (4) are installed on first casing (11) and second casing (12).
3. The gear heat treatment apparatus according to claim 2, wherein: the segmented gear locking device (2) comprises a locking assembly (21) and a driving assembly (22), wherein the locking assembly (21) is movably mounted on the first shell (11), the locking assembly (21) is connected with a gear rotating assembly (33), the movable end of the driving assembly (22) is connected with the locking assembly (21), and the driving assembly (22) is connected with the second shell (12).
4. A gear heat treatment apparatus according to claim 3, wherein: the locking assembly (21) comprises a hollow rotating shaft (211), a sliding block (212), a chute (213), a pushing block (214) and a pushing rod (215), wherein the outer end of the hollow rotating shaft (211) is rotationally connected with the lower end of the first shell (11), the hollow rotating shaft (211) is connected with a gear rotating assembly (33), a gear is sleeved on the outer wall of the hollow rotating shaft (211) and is not in contact with the outer wall of the hollow rotating shaft, a through groove is formed in the outer wall of the hollow rotating shaft (211), the sliding block (212) is in sliding connection with the end of the sliding block (212) and is in contact connection with the inner end of the gear, the chute (213) is formed in the side wall of the sliding block (212), the pushing rod (215) is in sliding contact with the pushing block (214) and is fixedly connected with the inner end of the hollow rotating shaft (211), the pushing block (214) is connected with the movable end of the driving assembly (22), the outer end of the hollow rotating shaft (211) is fixedly provided with a mounting ring (216), and the lower end of the gear is connected with the mounting ring (216).
5. The gear heat treatment apparatus according to claim 4, wherein: the driving assembly (22) comprises a curved sliding plate (221), a guide block (222), a sliding rod (223), a push plate (224), a contact ball (225) and a spring (226), wherein the push plate (224) and the push plate (214) are fixedly connected, the lower end of the push plate (224) is fixedly connected with the upper end of the sliding rod (223), a through hole penetrating the lower end of the first shell (11) is formed in the lower end of the hollow rotating shaft (211), the through hole is in sliding connection with the outer wall of the sliding rod (223), the lower end of the sliding rod (223) is fixedly connected with the contact ball (225), the end part of the curved sliding plate (221) is fixedly connected with the guide block (222), the upper end of the curved sliding plate (221) is fixedly connected with the spherical surface of the contact ball (225), the lower end of the curved sliding plate (221) is fixedly connected with the inner bottom of the second shell (12) through a supporting piece, and the spring (226) is arranged between the inner top of the hollow rotating shaft (211) and the upper end of the push plate (224).
6. The gear heat treatment apparatus according to claim 5, wherein: the electromagnetic ring adjusting assembly (31) comprises a high-frequency electromagnetic ring (311), a connecting block (312) and an electric rotator (313), the high-frequency electromagnetic ring (311) is connected with the independent cooling assembly (4), the end part of the high-frequency electromagnetic ring (311) is fixedly connected with the connecting block (312), the rotating output ends of the connecting block (312) and the electric rotator (313) are fixedly connected, and the electric rotator (313) is connected with the height adjusting assembly (32).
7. The gear heat treatment apparatus according to claim 6, wherein: the height adjusting assembly (32) comprises an air cylinder (321) and a mounting plate (322), the air cylinder (321) is fixedly connected with a mounting bracket (14), an output rod of the air cylinder (321) is fixedly connected with the mounting plate (322), the mounting plate (322) is fixedly connected with an electric rotator (313), the mounting plate (322) is connected with an independent cooling assembly (4), and the mounting plate (322) is connected with a gear rotating assembly (33).
8. The gear heat treatment apparatus according to claim 7, wherein: the gear rotating assembly (33) comprises a motor (331), a connecting block (332), an upper connecting tooth block (333) and a lower connecting tooth block (334), wherein the motor (331) is fixedly installed on a mounting plate (322), an output shaft of the motor (331) is fixedly connected with the connecting block (332), the upper connecting tooth block (333) is uniformly and fixedly installed on the connecting block (332), and the lower connecting tooth block (334) matched with the upper connecting tooth block (333) is fixedly installed at the upper end of the hollow rotating shaft (211).
9. The gear heat treatment apparatus according to claim 8, wherein: the independent cooling assembly (4) comprises a spraying assembly (41) and a water treatment assembly (42), the spraying assembly (41) is installed on the water treatment assembly (42), the water treatment assembly (42) is connected with a mounting plate (322), the water treatment assembly (42) is installed on the first shell (11) and the second shell (12), the water treatment assembly (42) is installed on the mounting plate (322), and the high-frequency electromagnetic ring (311) is connected with the water treatment assembly (42);
the spraying assembly (41) comprises an annular water pipe (411), spray heads (412) and a water inlet pipe (413), wherein the annular water pipe (411) is arranged on the water treatment assembly (42), the spray heads (412) are arranged on the annular water pipe (411) at equal intervals, and the annular water pipe (411) is communicated with the water inlet pipe (413);
the water treatment assembly (42) comprises a water storage basin (421), a baffle ring (422), a first drain pipe (423), a drain ring (424), a second drain pipe (425) and a connecting rod (426), wherein the water storage basin (421) is fixedly arranged at the inner bottom of the first shell (11), the inner end of the water storage basin (421) is communicated with the first drain pipe (423), the first drain pipe (423) penetrates through the bottom end of the first shell (11), a water outlet of the first drain pipe (423) is matched with a ring groove formed in the drain ring (424), the drain ring (424) is fixedly connected with the inner end of the second shell (12) through a bracket, the drain ring (424) is communicated with the second drain pipe (425), the second drain pipe (425) is communicated with the water inlet pipe (413) through a liquid circulation device, the baffle ring (422) is positioned at the upper end of the water storage basin (421) and the lower end of the baffle ring (422) is matched with the upper end of the water storage basin (421), the annular water pipe (422) is fixedly arranged at the inner end of the baffle ring (422) and fixedly connected with the connecting rod (426) at one end of the baffle ring (426) and the connecting rod (322), the high-frequency electromagnetic ring (311) is positioned in the baffle ring (422), and the side wall of the end part of the high-frequency electromagnetic ring (311) is rotationally connected with the side wall of the baffle ring (422).
10. The application method of the gear heat treatment equipment is characterized in that: the gear heat treatment apparatus according to claim 9, comprising the steps of:
step one, the first shell (11) is driven to rotate through the rotation of the rotating end of the horizontal rotator (13), the first shell (11) drives the hollow rotating shaft (211) to rotate, the hollow rotating shaft (211) drives a gear arranged on the mounting ring (216) to rotate, when the gear rotates to the feeding end of the equipment, the contact ball (225) is not contacted with the guide block (222), the rotation output end of the horizontal rotator (13) continues to rotate, when the contact ball (225) and the guide block (222) are in sliding contact with the upper end of the curved sliding plate (221) and are in sliding contact connection therewith, the contact ball (225) is upwards displaced, the contact ball (225) drives the sliding rod (223) to upwards move, the sliding rod (223) drives the push plate (224) to upwards slide at the inner end of the hollow rotating shaft (211), the push block (214) upwards slides and compresses the spring (226), the push block (214) drives the push rod (215) to upwards slide in the chute (213) and gives the inner wall of the chute (213) a transverse thrust, and the sliding block (212) is driven by the thrust to move away from the side wall of the hollow rotating shaft (211) and is far away from the side wall of the hollow rotating shaft (211) and is connected with the side wall (212);
when the gear is shifted to a heat treatment processing station of the equipment, the output end of the air cylinder (321) drives the mounting plate (322) to downwards shift, the mounting plate (322) drives the high-frequency electromagnetic ring (311) to downwards shift, the high-frequency electromagnetic ring (311) is sleeved at the outer end of the gear and is not contacted, the electric rotator (313) adjusts the angle of the high-frequency electromagnetic ring (311) according to the thickness of the gear until the height difference of the inclined end of the high-frequency electromagnetic ring (311) is the same as the thickness of the gear, the mounting plate (322) drives the upper connecting tooth block (333) to be matched with the lower connecting tooth block (334), the motor (331) is started, the output end of the motor drives the connecting block (332) to rotate, the mounting plate (322) drives the upper connecting tooth block (333) to rotate, the upper connecting tooth block (333) drives the lower connecting tooth block (334) to rotate, and the lower connecting tooth block (334) drives the curved sliding plate (221) to rotate on the first shell (11);
starting high-frequency equipment, wherein a high-frequency electromagnetic ring (311) generates a high-frequency magnetic field and generates vortex at the tooth end of a gear, the height difference of the inclined end of the high-frequency electromagnetic ring (311) is the same as the thickness of the gear, each tooth end of the gear is uniformly heated after the gear rotates, after heat treatment is finished, a mounting plate (322) synchronously drives a baffle ring (422) to move downwards, the baffle ring (422) drives an annular water pipe (411) to move downwards, spraying is started, and cooling liquid flows into the annular water pipe (411) from a water inlet pipe (413) and is sprayed out from a spray head (412) to cool the gear;
when the spraying cold area is completed, cooling liquid generated by spraying flows into the inner end of the water storage basin (421) through the inner end of the baffle ring (422) and flows into a ring groove formed in a water drainage ring (424) matched with the first water drainage pipe (423) in a sliding manner as the lower end of the baffle ring (422) and the upper end of the water storage basin (421) are matched and spliced for use, and finally is discharged from a second water drainage pipe (425) and is supplied to the water inlet pipe (413) again after being circularly filtered, and then the output end of the mounting plate (322) is reset;
and fifthly, when the blanking is performed, the rotary output end of the horizontal rotator (13) continues to rotate, the gear is driven to rotate to a blanking station of the equipment, at the moment, the contact ball (225), the guide block (222) and the upper end of the curved sliding plate (221) are separated, the elastic potential energy of the spring (226) pushes the lower pushing plate (224) to move downwards and reset, the pushing plate (224) drives the pushing plate (214) to move downwards, the pushing plate (214) drives the pushing rod (215) to move downwards, the pushing rod (215) gives the chute (213) an inward transverse thrust, the inner end of the chute (213) is stressed to drive the sliding block (212) to displace towards the inner end direction of the hollow rotating shaft (211), the end of the sliding block (212) is separated from the inner end of the gear, and accordingly the gear locking state is released, and the blanking device takes the gear to complete blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310983337.8A CN116814937A (en) | 2023-08-07 | 2023-08-07 | Gear heat treatment equipment and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310983337.8A CN116814937A (en) | 2023-08-07 | 2023-08-07 | Gear heat treatment equipment and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116814937A true CN116814937A (en) | 2023-09-29 |
Family
ID=88143188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310983337.8A Withdrawn CN116814937A (en) | 2023-08-07 | 2023-08-07 | Gear heat treatment equipment and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116814937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230298A (en) * | 2023-11-15 | 2023-12-15 | 淄博纽氏达特行星减速机有限公司 | Heat treatment equipment for machining planetary reducer gear |
-
2023
- 2023-08-07 CN CN202310983337.8A patent/CN116814937A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230298A (en) * | 2023-11-15 | 2023-12-15 | 淄博纽氏达特行星减速机有限公司 | Heat treatment equipment for machining planetary reducer gear |
| CN117230298B (en) * | 2023-11-15 | 2024-01-16 | 淄博纽氏达特行星减速机有限公司 | Heat treatment equipment for machining planetary reducer gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116814937A (en) | Gear heat treatment equipment and use method | |
| CN108789087A (en) | A kind of industrial machinery automatic sander and polishing process | |
| CN112497036A (en) | Bearing ring polishing device | |
| CN115741363A (en) | Hydrophobic and oleophobic processing device obtained by polishing silicon carbide and processing method thereof | |
| CN219464980U (en) | Synchronous tapping device for porous die castings | |
| CN110125741A (en) | A kind of motor output shaft surface finishing apparatus and its processing method | |
| CN220575565U (en) | Forming equipment for producing air conditioner refrigeration fittings | |
| CN220784932U (en) | Slush molding device for double-layer PVC automobile instrument panel skin | |
| CN220879069U (en) | Printing ink material processing grinds machine | |
| CN221696384U (en) | Numerical control camshaft grinding machine | |
| CN219900737U (en) | Welding frame accessory convenient to remove | |
| CN219724841U (en) | Large lead angle internal thread grinding device | |
| CN221337975U (en) | Shaping and polishing device for mobile phone shell injection mold | |
| CN221890152U (en) | Turnover structure of hub spraying device | |
| CN221296975U (en) | Metal surface heat treatment device | |
| CN220463268U (en) | Deburring device for casting production | |
| CN220511172U (en) | Hidden monitoring equipment for electronic product production flow | |
| CN221755634U (en) | Hardware mould grinding device with circulation cooling function | |
| CN220279101U (en) | Polishing equipment for producing engine cylinder sleeve | |
| CN220240954U (en) | Grinding device with protection function for producing three-roller machine body | |
| CN217344987U (en) | Polishing device for polishing spiral guide groove in inner hole of medical sleeve | |
| CN115302318A (en) | Superhard cutter location grinding device with many adjustment mechanism | |
| CN218203037U (en) | Coating machine gradual change tool convenient to multi-angle is adjusted | |
| CN218856555U (en) | Auto parts production is with burnishing and polishing equipment | |
| CN221186003U (en) | High-precision polishing device convenient to use and used for bar machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230929 |
|
| WW01 | Invention patent application withdrawn after publication |