CN213835466U - Tempering device for gear heat treatment - Google Patents
Tempering device for gear heat treatment Download PDFInfo
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- CN213835466U CN213835466U CN202022703272.1U CN202022703272U CN213835466U CN 213835466 U CN213835466 U CN 213835466U CN 202022703272 U CN202022703272 U CN 202022703272U CN 213835466 U CN213835466 U CN 213835466U
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- gear
- tempering
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- 238000005496 tempering Methods 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tempering device for gear heat treatment, which belongs to the field of gear heat treatment, and comprises a tempering box, wherein a track is fixedly arranged at the bottom of an inner cavity of the tempering box, the top of the track is slidably connected with a moving wheel, a supporting leg is fixedly arranged at the top of the moving wheel, a fixed plate is movably arranged at one side of the supporting leg, a supporting table is fixedly connected at the top of the supporting leg, a first supporting column is fixedly connected at one side of the top of the supporting table, a second supporting column is fixedly connected at the other side of the top of the supporting table, a first bolt is sleeved on a side thread of the first supporting column, a movable block is movably sleeved at one end of the first bolt, and a first clamping plate is fixedly connected at one side of the movable block; through setting up a bolt, movable block, splint, dwang, No. two splint and a motor, can be through rotating the two-sided heating of gear for it is more even to gear heating, has improved the heating efficiency of gear.
Description
Technical Field
The utility model belongs to the technical field of gear heat treatment, concretely relates to gear is tempering equipment for heat treatment.
Background
Heat treatment refers to a metal hot working process in which a material is in a solid state, through means of heating, holding and cooling, to obtain a desired structure and properties, and is one of the important processes in mechanical manufacturing, and compared with other working processes, heat treatment generally does not change the shape and overall chemical composition of a workpiece, but imparts or improves the usability of the workpiece by changing the microstructure inside the workpiece, or changing the chemical composition of the surface of the workpiece, and tempering is a heat treatment process in which a quenched workpiece is heated to an appropriate temperature below the critical point AC1 for a certain period of time, and then cooled in an appropriate manner to obtain the desired structure and properties.
However, in most of the existing tempering devices for gear heat treatment, the heating of the gear is not uniform by a single-sided heating mode, so that the gear heating efficiency is reduced, and in most of the tempering devices for gear heat treatment, the gear is difficult to be kept at a proper temperature for a certain time, so that the toughness of the gear is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear is tempering device for heat treatment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tempering device for gear heat treatment comprises a tempering box, wherein a track is fixedly arranged at the bottom of an inner cavity of the tempering box, the top of the track is connected with a movable wheel in a sliding manner, the top of the movable wheel is fixedly provided with a supporting leg, one side of the supporting leg is movably provided with a fixed plate, the top of the supporting leg is fixedly connected with a supporting table, one side of the top of the supporting table is fixedly connected with a first supporting column, the other side of the top of the supporting table is fixedly connected with a second supporting column, a first bolt is sleeved on the side thread of the first supporting column, a movable block is movably sleeved at one end of the first bolt, a first clamping plate is fixedly connected on one side of the movable block, a rotating rod is movably sleeved on the side of the second supporting column, a first motor is fixedly connected at one end of the rotating rod, and a second clamping plate is fixedly connected at the other end of the rotating rod, the improved structure of the tempering tank comprises a support table, a tempering tank, a screw hole, a bolt, a connecting rod, a screw rod, a movable plate, a gas pipe, a spray nozzle and a regulating rod, wherein the handle is fixedly mounted on one side of the support table, the regulating plate is fixedly connected to one side of the top of the tempering tank, the screw hole is formed in the front of the regulating plate, the bolt is connected to the bottom of the front of the regulating plate in a threaded mode, the connecting rod is fixedly connected to the other side of the top of the tempering tank, the screw rod is movably sleeved on the top of the connecting rod, the movable plate is sleeved on the outer threads of the screw rod, the motor is fixedly connected to one end of the screw rod, the locating rod is sleeved on the inner portion of the movable plate, a baffle is fixedly connected to one side of the movable plate, the gas pipe is fixedly connected to the middle of the top of the tempering tank, the spray nozzle is fixedly connected to the bottom of the spray nozzle, and the regulating rod is fixedly connected to one side of the spray nozzle.
In a preferred embodiment, the number of the tracks is two, and the two tracks are parallel to each other.
In a preferred embodiment, the first clamping plate and the second clamping plate are the same in size and shape, and the inner side of the first clamping plate is matched with the gear.
In a preferred embodiment, the gas pipe is a corrugated pipe, and a valve is fixedly mounted outside the gas pipe.
As a preferred embodiment, the adjusting rod is a Z-shaped rod, and one side of the top end of the adjusting rod is sleeved at the bottom of the front surface of the adjusting plate through a second bolt.
As a preferred embodiment, the external thread of the screw is matched with the internal thread of the movable plate, and the screw and the positioning rod are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the tempering device for the gear heat treatment, the first bolt, the movable block, the first clamping plate, the rotating rod, the second clamping plate and the first motor are arranged, so that double surfaces of the gear can be heated by rotating the gear, the gear is heated more uniformly, and the heating efficiency of the gear is improved;
according to the tempering device for the gear heat treatment, the adjusting plate, the adjusting rod, the screw hole and the second bolt are arranged, so that the heated temperature of the gear can be adjusted by adjusting the height of the adjusting rod and the size of the space between the spray head and the gear, the gear can be kept at a proper temperature for a certain time, and the toughness of the gear is improved;
according to the tempering device for the gear heat treatment, the first clamping plate and the second clamping plate are arranged to be in close contact with the gear, so that the contact areas of the first clamping plate and the second clamping plate with the gear are increased, and the stability of the gear during placement is improved;
this tempering device for gear heat treatment through setting up the track and removing the wheel, can be at the in-process of gear tempering for ejection of compact and feeding convenient and fast more, thereby improved the in-process feeding of gear tempering and the speed of the ejection of compact.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a sectional view of the movable block of the structure of the present invention;
fig. 3 is a side view of the baffle plate of the structure of the present invention.
In the figure: 1. a tempering tank; 2. a track; 3. a moving wheel; 4. a fixing plate; 5. supporting legs; 6. a support table; 7. a first support column; 8. a second support column; 9. a first bolt; 10. a movable block; 11. a first clamping plate; 12. rotating the rod; 13. a second splint; 14. a first motor; 15. a handle; 16. an adjusting plate; 17. a screw hole; 18. a second bolt; 19. a gas pipe; 20. a spray head; 21. adjusting a rod; 22. a connecting rod; 23. a screw; 24. a movable plate; 25. positioning a rod; 26. a second motor; 27. and a baffle plate.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a tempering device for gear heat treatment, which comprises a tempering tank 1, a track 2 is fixedly arranged at the bottom of the inner cavity of the tempering tank 1, a moving wheel 3 is slidably connected at the top of the track 2, a supporting leg 5 is fixedly arranged at the top of the moving wheel 3, a fixed plate 4 is movably arranged at one side of the supporting leg 5, a supporting table 6 is fixedly connected at the top of the supporting leg 5, a first supporting column 7 is fixedly connected at one side of the top of the supporting table 6, a second supporting column 8 is fixedly connected at the other side of the top of the supporting table 6, a first bolt 9 is sleeved at the side thread of the first supporting column 7, a movable block 10 is movably sleeved at one end of the first bolt 9, a first clamping plate 11 is fixedly connected at one side of the movable block 10, a rotating rod 12 is movably sleeved at the side of the second supporting column 8, and a first motor 14 is fixedly connected at one end of the rotating rod 12, the other end of the rotating rod 12 is fixedly connected with a second clamping plate 13, one side of the supporting table 6 is fixedly provided with a handle 15, one side of the top of the tempering box 1 is fixedly connected with an adjusting plate 16, the front of the adjusting plate 16 is provided with a screw hole 17, the bottom of the front of the adjusting plate 16 is in threaded connection with a second bolt 18, the other side of the top of the tempering box 1 is fixedly connected with a connecting rod 22, the top of the connecting rod 22 is movably sleeved with a screw 23, the external thread of the screw 23 is sleeved with a movable plate 24, one end of the screw 23 is fixedly connected with a second motor 26, the inside of the movable plate 24 is movably sleeved with a positioning rod 25, one side of the movable plate 24 is fixedly connected with a baffle 27, the middle of the top end of the tempering box 1 is fixedly connected with a gas pipe 19, the bottom end of the gas pipe 19 is fixedly connected with a spray head 20, and one side of the spray head 20 is fixedly connected with an adjusting rod 21; through setting up bolt 9, movable block 10, splint 11, dwang 12, No. two splint 13 and a motor 14, can be to the two-sided heating of gear through rotatory gear for it is more even to the gear heating, has improved the heating efficiency of gear.
Wherein, the quantity of track 2 is two, and is parallel to each other between two track 2, when the shallow need remove, promotes the shallow through handle 15, removes the wheel 3 atress and takes place to roll to drive the shallow and remove, because the bottom that removes wheel 3 sets up track 2, make the in-process removal orbit of pushing the shallow fixed, thereby improved the stability of shallow removal process direction.
Wherein, a splint 11 is the same with No. two splint 13's big or small shape, and the inboard and the gear looks adaptation of a splint 11, when placing the gear, earlier with the gear near No. two splint 13, then rotatory bolt 9, bolt 9 can drive movable block 10 and take place to remove, movable block 10 can drive a splint 11 and take place to remove, because the inboard and the gear looks adaptation of a splint 11 and No. two splint 13, make splint 11 and No. two splint 13 and gear in close contact with, thereby the stability of gear when placing has been improved, then open a motor 14, rotary motion can take place for dwang 12, thereby drive No. two splint 13 and take place rotary motion, No. two splint 13 can drive the gear and carry out rotary motion, make the two-sided heating of gear, thereby the efficiency of gear heating has been improved.
Wherein, gas pipe 19 is the bellows, and the outside fixed mounting of gas pipe 19 has the valve, and when adjusting pole 21 and driving shower nozzle 20 and remove, shower nozzle 20 can drive gas pipe 19 and take place deformation, has avoided gas pipe 19 to cause the problem of hindrance to the removal of shower nozzle 20 to for shower nozzle 20 has brought the facility to the heating of gear.
Wherein, adjust pole 21 and be the Z shape pole, and adjust the one side on pole 21 top and cup joint in the positive bottom of regulating plate 16 through No. two bolt 18 screw threads, after the heating is accomplished, No. two bolt 18 of reverse rotation, make the phase separation between No. two bolt 18 and screw 17, then upward movement adjusts pole 21, it can drive shower nozzle 20 rebound to adjust pole 21, make the distance between shower nozzle 20 and the gear lengthen, shower nozzle 20 can continue to emit the heat this moment, can let the gear keep certain time with appropriate temperature, thereby the toughness of gear has been improved.
Wherein, the external screw thread of screw rod 23 and the internal thread looks adaptation of fly leaf 24, and be parallel to each other between screw rod 23 and the locating lever 25, when opening No. two motor 26, rotary motion can take place for screw rod 23, and screw rod 23 can drive fly leaf 24 and take place rotatoryly, and fly leaf 24 takes place vertical motion under the effect of locating lever 25 to fly leaf 24 can drive baffle 27 and take place vertical motion, makes convenient and fast more when adjusting the height of baffle 27.
The utility model discloses a theory of operation and use flow: firstly, a gear is placed, the gear abuts against a second clamping plate 13, then a first bolt 9 is rotated, the first bolt 9 drives a movable block 10 to move, the movable block 10 drives a first clamping plate 11 to move, the first clamping plate 11 and a second clamping plate 13 are in close contact with the gear due to the fact that the inner sides of the first clamping plate 11 and the second clamping plate 13 are matched with the gear, the stability of the gear during placement is improved, then the trolley is pushed through a handle 15, the movable wheel 3 is forced to roll, the trolley is driven to move, due to the fact that a track 2 is arranged at the bottom of the movable wheel 3, the moving track is fixed in the process of pushing the trolley, the trolley is pushed into a tempering box, then a gas pipe 19 is opened for ignition, then a second motor 26 is opened, a screw 23 rotates, the screw 23 drives a movable plate 24 to rotate, and the movable plate 24 vertically moves under the action of a positioning rod 25, thereby the movable plate 24 will drive the baffle 27 to make vertical movement, the baffle 27 is closed, then the first motor 14 is turned on, the rotating rod 12 will make rotating movement, thereby driving the second clamp plate 13 to make rotating movement, the second clamp plate 13 will drive the gear to make rotating movement, so that the two sides of the gear are heated, thereby improving the efficiency of gear heating, then after heating is completed, the second bolt 18 is reversely rotated, so that the second bolt 18 is separated from the screw hole 17, then the adjusting rod 21 is moved upwards, the adjusting rod 21 will drive the nozzle 20 to move upwards, so that the distance between the nozzle 20 and the gear is lengthened, at this time, the nozzle 20 will continue to emit heat, so that the gear can be kept at a proper temperature for a certain time, then heat preservation is completed, the air inlet valve is closed, the position of the baffle 27 is moved, so that the gear is naturally cooled, after cooling is completed, the cart is pushed, so that the cart is moved out of the tempering box 1, then, the first bolt 9 is rotated reversely, the first bolt 9 drives the movable block 10 to move, the movable block 10 drives the first clamping plate 11 to move, so that the gear is separated from the two clamping plates (the first clamping plate 11 and the second clamping plate 13), and finally the gear is taken out, and tempering is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gear is tempering equipment for heat treatment, includes tempering case (1), its characterized in that: the bottom fixed mounting of tempering case (1) inner chamber has track (2), the top sliding connection of track (2) has the removal wheel (3), the top fixed mounting who removes wheel (3) has supporting leg (5), one side movable mounting of supporting leg (5) has fixed plate (4), the top fixedly connected with brace table (6) of supporting leg (5), one side fixedly connected with support column (7) at brace table (6) top, and the opposite side fixedly connected with support column (8) No. two at brace table (6) top, the side screw thread of support column (7) has cup jointed bolt (9) No. one, the one end activity of bolt (9) has cup jointed movable block (10), splint (11) No. one side fixedly connected with of movable block (10), the activity has cup jointed dwang (12) to the side of support column (8) No. two, one end of the rotating rod (12) is fixedly connected with a first motor (14), the other end of the rotating rod (12) is fixedly connected with a second clamping plate (13), one side of the supporting table (6) is fixedly provided with a handle (15), one side of the top of the tempering box (1) is fixedly connected with an adjusting plate (16), the front of the adjusting plate (16) is provided with a screw hole (17), the front bottom of the adjusting plate (16) is in threaded connection with a second bolt (18), the other side of the top of the tempering box (1) is fixedly connected with a connecting rod (22), the top of the connecting rod (22) is movably sleeved with a screw rod (23), the external thread of the screw rod (23) is sleeved with a movable plate (24), one end of the screw rod (23) is fixedly connected with a second motor (26), the internal activity of the movable plate (24) is sleeved with a positioning rod (25), and one side of the movable plate (24) is fixedly connected with a baffle plate (27), the middle part fixedly connected with gas pipe (19) on tempering case (1) top, the bottom fixedly connected with shower nozzle (20) of gas pipe (19), one side fixedly connected with regulation pole (21) of shower nozzle (20).
2. The tempering device for gear heat treatment according to claim 1, wherein: the number of the tracks (2) is two, and the two tracks (2) are parallel to each other.
3. The tempering device for gear heat treatment according to claim 1, wherein: the first clamping plate (11) and the second clamping plate (13) are identical in size and shape, and the inner side of the first clamping plate (11) is matched with the gear.
4. The tempering device for gear heat treatment according to claim 1, wherein: the gas pipe (19) is a corrugated pipe, and a valve is fixedly arranged outside the gas pipe (19).
5. The tempering device for gear heat treatment according to claim 1, wherein: the adjusting rod (21) is a Z-shaped rod, and one side of the top end of the adjusting rod (21) is in threaded sleeve joint with the bottom of the front face of the adjusting plate (16) through a second bolt (18).
6. The tempering device for gear heat treatment according to claim 1, wherein: the external thread of the screw rod (23) is matched with the internal thread of the movable plate (24), and the screw rod (23) is parallel to the positioning rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703272.1U CN213835466U (en) | 2020-11-20 | 2020-11-20 | Tempering device for gear heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703272.1U CN213835466U (en) | 2020-11-20 | 2020-11-20 | Tempering device for gear heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213835466U true CN213835466U (en) | 2021-07-30 |
Family
ID=77018144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022703272.1U Expired - Fee Related CN213835466U (en) | 2020-11-20 | 2020-11-20 | Tempering device for gear heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213835466U (en) |
-
2020
- 2020-11-20 CN CN202022703272.1U patent/CN213835466U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |