CN221440814U - Hardening heat treatment device for gear of speed reducer - Google Patents
Hardening heat treatment device for gear of speed reducer Download PDFInfo
- Publication number
- CN221440814U CN221440814U CN202322586177.1U CN202322586177U CN221440814U CN 221440814 U CN221440814 U CN 221440814U CN 202322586177 U CN202322586177 U CN 202322586177U CN 221440814 U CN221440814 U CN 221440814U
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- gear
- heat treatment
- speed reducer
- base
- cooling
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000001816 cooling Methods 0.000 claims abstract description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000004064 recycling Methods 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to the field of speed reducer gears and discloses a speed reducer gear hardening heat treatment device which comprises a base, wherein a cooling box is arranged on the left side of the upper surface of the base, a heat treatment box is arranged above the cooling box, a water tank is arranged on the right side of the upper part of the base, a first L-shaped bracket is arranged on the left side surface of the base, a first groove is formed in the right side of the vertical part of the first L-shaped bracket, a vertical moving device is arranged in the first groove, a fixed rod is arranged on the vertical moving device, a second groove is formed in the lower side surface of the fixed rod, a left moving device and a right moving device are arranged in the second groove, a sliding block is arranged on the left moving device and the right moving device, and a gear placing device is arranged on the sliding block. The utility model has the advantages that: can put into the cooler bin with the gear is automatic after the gear heating and get into the cooling, need not with the help of other instruments, avoid the gear to drop, can filter the cooling circulation to the coolant liquid simultaneously at the cooling in-process and use.
Description
Technical Field
The utility model relates to the technical field of speed reducer gears, in particular to a hardening heat treatment device for a speed reducer gear.
Background
The speed reducer plays a role of matching rotation speed and transmission torque between a prime motor and a working machine or an actuating mechanism, the speed reducer is a relatively precise machine, the purpose of using the speed reducer is to reduce rotation speed and increase torque, a motor, an internal combustion engine or other power running at high speed is meshed with a large gear on an output shaft through a gear with small teeth number on an input shaft of the speed reducer to achieve the purpose of reducing speed, a plurality of pairs of gears with the same principle achieve ideal speed reducing effect, before the gears of the speed reducer are installed, the gears are required to be subjected to hardening heat treatment, the surface hardening of the gears can be realized through the heat treatment, meanwhile, the toughness of a core is kept, the service life is prolonged, the existing heat treatment device is required to be manually taken out and then cooled, the risk that the gears fall off is easily caused in the taking-out process, meanwhile, the cooling liquid of the existing heat treatment device cannot be recycled, and resource waste is caused.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the problems, and provide the gear hardening heat treatment device for the speed reducer, which can automatically put the gear into a cooling box to be cooled after the gear is heated, avoid the gear from falling off without other tools, and can filter and cool the cooling liquid for recycling in the cooling process.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a speed reducer gear hardening heat treatment device, includes the base, the cooling tank is installed in base upper surface left side, the heat treatment tank is installed to the cooling tank top, the water tank is installed on base top right side, the first L type support of base left surface mounting, first recess has been seted up on the vertical part right side of first L type support, install mobile device from top to bottom in the first recess, install the dead lever on the mobile device from top to bottom, the second recess has been seted up to the dead lever downside, mobile device is controlled to install in the second recess, install the slider about on the mobile device, install gear placement device on the slider, base lower surface mounting has water inlet device, surface mounting has heat sink on the water tank.
As an improvement, heating plates are respectively arranged on six surfaces inside the heat treatment box, and a first round hole is formed in the left side surface of the heat treatment box.
As an improvement, active carbon adsorption layer and filter layer are installed in proper order from the top down to the cooling tank top, the second round hole has been seted up to the cooling tank left surface, the drain pipe is installed to the cooling tank below, install the second solenoid valve on the drain pipe.
As an improvement, the up-down moving device comprises a first motor, the first motor is arranged at the upper end of the vertical part of the first L-shaped bracket, a first screw rod is arranged at the output shaft end of the first motor, the first screw rod is arranged in the first groove, and a fixing rod is arranged on the first screw rod.
As an improvement, the left-right moving device comprises a second motor, the second motor is fixedly arranged at the right end of the second groove, a second screw rod is arranged at the output shaft end of the second motor, and a sliding block is arranged on the second screw rod.
As an improvement, the gear placement device comprises a second L-shaped bracket, the upper end of the vertical part of the second L-shaped bracket is arranged on the sliding block, the right end of the horizontal part of the second L-shaped bracket is provided with a box cover, and the center position of the right side surface of the box cover is provided with a fixing frame.
As an improvement, the water inlet device comprises a water pump, the water pump is fixedly arranged on the lower surface of the base, one end of a water inlet pipe is arranged at a water inlet of the water pump, the other end of the water inlet pipe penetrates through the base to be communicated with the water tank, one end of a water outlet pipe is arranged at a water outlet of the water pump, one end of the water outlet pipe penetrates through the base to be communicated with the cooling tank, and a first electromagnetic valve is arranged on the water inlet pipe.
As an improvement, the cooling device comprises a cooling box, the cooling box is arranged above the water tank, one end of a water inlet pipe is arranged at the left end of the cooling box, the other end of the water inlet pipe penetrates into the cooling box to be communicated with the cooling box, one end of a drain pipe is arranged at the right side of the cooling box, and the other end of the drain pipe penetrates into the water tank.
As an improvement, the size of the box cover is the same as that of the first round hole and the second round hole, and the box cover is in sealing connection with the first round hole and the second round hole.
As an improvement, four brackets are arranged below the base.
Compared with the prior art, the utility model has the advantages that: when the gear heating device is used, the gear can be uniformly heated through the heating plate; the cooling liquid after use can be filtered through the activated carbon adsorption layer and the filter layer, so that the cooling liquid is convenient to recycle; the cooling device can cool the used cooling liquid and then flow into the water tank for recycling, so that the temperature of the cooling liquid is ensured when the gear is cooled; the gear can be automatically put in and taken out through the left-right moving device and the up-down moving device, and the danger of manual operation is avoided.
Drawings
Fig. 1 is a schematic perspective view of a gear hardening heat treatment device for a speed reducer.
Fig. 2 is a schematic diagram of the structure of a heat treatment device for hardening gears of a speed reducer according to the present utility model.
As shown in the figure: 1. a base; 2. a cooling box; 3. a heat treatment tank; 4. a water tank; 5. a first L-shaped bracket; 6. a first groove; 7. a vertical movement device; 8. a fixed rod; 9. a second groove; 10. a left-right moving device; 11. a slide block; 12. a gear placement device; 13. a water inlet device; 14. a cooling device; 15. a heating plate; 16. a first round hole; 17. an activated carbon adsorption layer; 18. a filter layer; 19. a second round hole; 20. a first motor; 21. a first screw; 22. a second motor; 23. a second screw; 24. a second L-shaped bracket; 25. a case cover; 26. a fixing frame; 27. a water pump; 28. a water inlet pipe; 29. a water outlet pipe; 30. a first electromagnetic valve; 31. a cooling box; 32. a water inlet pipe; 33. a drain pipe; 34. a discharge pipe; 35. a second electromagnetic valve; 36. and (3) a bracket.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a gear hardening heat treatment device for a speed reducer comprises a base 1, four brackets 36 are installed below the base 1, a cooling box 2 is installed on the left side of the upper surface of the base 1, a heat treatment box 3 is installed above the cooling box 2, a water tank 4 is installed on the right side above the base 1, a first L-shaped bracket 5 is installed on the left side surface of the base 1, a first groove 6 is formed in the right side of the vertical portion of the first L-shaped bracket 5, a vertical moving device 7 is installed in the first groove 6, a fixing rod 8 is installed on the vertical moving device 7, a second groove 9 is formed in the lower side surface of the fixing rod 8, a left moving device 10 and a right moving device 10 are installed in the second groove 9, a sliding block 11 is installed on the sliding block 11, a gear placing device 12 is installed on the lower surface of the base 1, a water inlet device 13 is installed on the upper surface of the water tank 4, and a cooling device 14 is installed on the upper surface of the water tank 4.
Specifically, heating plates 15 are respectively arranged on six surfaces inside the heat treatment box 3, gears are heated through the heating plates 15, and a first round hole 16 is formed in the left side surface of the heat treatment box 3, so that the gears can be conveniently placed in the heat treatment box.
Specifically, install active carbon adsorption layer 17 and filter layer 18 from the top down in proper order above the cooling tank 2, there is greasy dirt and impurity to the water after the gear cooling, filter through active carbon adsorption layer 17 and filter layer 18 and get into in the water tank 4 and circulate the use, second round hole 19 has been seted up to cooling tank 2 left surface, make things convenient for the gear to put into and take out, discharge pipe 34 is installed to cooling tank 2 below, install second solenoid valve 35 on the discharge pipe 34, after the cooling is finished, through opening second solenoid valve 35, discharge the coolant liquid in the cooling tank 2 through discharge pipe 34, later handle in inflow water tank 4.
Specifically, the up-down moving device 7 includes a first motor 20, the first motor 20 is installed at the upper end of the vertical portion of the first L-shaped bracket 5, a first screw rod 21 is installed at the output shaft end of the first motor 20, the first screw rod 21 is installed in the first groove 6, a fixing rod 8 is installed on the first screw rod 21, the first motor 20 is started, the first motor 20 drives the first screw rod 21 to rotate, thereby driving the fixing rod 8 to move up and down, and further driving the left-right moving device 10 and the gear placing device 12 to move up and down, when the fixing rod 8 moves to the uppermost end of the first screw rod 21, a box cover 25 on the gear placing device 12 and the first round hole 16 are on the same horizontal plane, and when the fixing plate 8 moves to the lowermost end of the first screw rod 21, the box cover 25 and the second round hole 19 are on the same horizontal plane.
Specifically, the left-right moving device 10 includes a second motor 22, the second motor 22 is fixedly installed at the right end of the second groove 9, a second screw 23 is installed at the output shaft end of the second motor 22, a sliding block 11 is installed on the second screw 23, the second motor 22 is started, and the second screw 23 is driven to rotate, so that the sliding block 11 is driven to move left and right, and the gear placing device 12 is driven to move left and right, and gears are put in or taken out.
Specifically, the gear placing device 12 includes a second L-shaped bracket 24, the upper end of the vertical portion of the second L-shaped bracket 24 is mounted on the slider 11, the right end of the horizontal portion of the second L-shaped bracket 24 is mounted with a case cover 25, the center position of the right side surface of the case cover 25 is mounted with a fixing frame 26, before the heat treatment is performed, the center position of the gear is placed on the fixing frame 26, and then the up-down moving device 7 and the left-right moving device 10 are respectively started to perform position adjustment to heat and cool the gear.
Specifically, the water inlet device 13 includes a water pump 27, the water pump 27 is fixedly installed on the lower surface of the base 1, one end of a water inlet pipe 28 is installed at the water inlet of the water pump 27, the other end of the water inlet pipe 28 penetrates through the base 1 to be communicated with the water tank 4, one end of a water outlet pipe 29 is installed at the water outlet of the water pump 27, one end of the water outlet pipe 29 penetrates through the base 1 to be communicated with the cooling box 2, a first electromagnetic valve 30 is installed on the water inlet pipe 28, when the gears are cooled, the water pump 27 is started to pump water in the water tank 4 into the water inlet pipe 28, then the water enters the water outlet pipe 29 and then enters the cooling box 2 to cool the gears, when the water level of cooling liquid in the cooling box 2 is gradually increased, the gears are cooled, then filtered through the activated carbon adsorption layer 17 and the filter layer 18, and the water enters the cooling device 14 to return to the water tank 4.
Specifically, the cooling device 14 includes a cooling tank 31, the cooling tank 31 is installed above the water tank 4, one end of a water inlet pipe 32 is installed at the left end of the cooling tank 31, the other end of the water inlet pipe 32 is extended into the cooling tank 2 to be communicated with the cooling tank, one end of a water outlet pipe 33 is installed at the right side of the cooling tank 31, the other end of the water outlet pipe 33 is extended into the water tank 4, cooling liquid in the cooling tank 2 enters the cooling tank 31 from the water inlet pipe 32 to cool the cooling liquid, and then enters the water tank 4 after entering the water outlet pipe 33, and the cooling liquid is recycled.
Specifically, the size of the case cover 25 is the same as that of the first round hole 16 and the second round hole 19, and the case cover is in sealing connection with the first round hole 16 and the second round hole 19, so that the sealing performance is ensured.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (10)
1. The utility model provides a speed reducer gear hardening heat treatment device, includes base (1), its characterized in that: the cooling box (2) is installed in base (1) upper surface left side, heat treatment case (3) are installed to cooling box (2) top, water tank (4) are installed on base (1) top right side, first L type support (5) are installed to base (1) left surface, first recess (6) have been seted up on the vertical part right side of first L type support (5), install up-and-down mobile device (7) in first recess (6), install dead lever (8) on up-and-down mobile device (7), second recess (9) have been seted up to dead lever (8) downside, mobile device (10) about install in second recess (9), install slider (11) on mobile device (10) about, install gear placement device (12) on slider (11), surface mounting has water inlet device (13) under base (1), surface mounting has cooling device (14) on water tank (4).
2. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: heating plates (15) are respectively arranged on six surfaces inside the heat treatment box (3), and a first round hole (16) is formed in the left side surface of the heat treatment box (3).
3. A gear hardening heat treatment apparatus of a speed reducer according to claim 2, characterized in that: the cooling box (2) top from the top down installs active carbon adsorption layer (17) and filter layer (18) in proper order, second round hole (19) have been seted up to cooling box (2) left surface, discharge pipe (34) are installed to cooling box (2) below, install second solenoid valve (35) on discharge pipe (34).
4. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: the up-down moving device (7) comprises a first motor (20), the first motor (20) is arranged at the upper end of the vertical part of the first L-shaped bracket (5), a first screw rod (21) is arranged at the output shaft end of the first motor (20), the first screw rod (21) is arranged in the first groove (6), and a fixing rod (8) is arranged on the first screw rod (21).
5. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: the left-right moving device (10) comprises a second motor (22), the second motor (22) is fixedly arranged at the right end of the second groove (9), a second screw (23) is arranged at the output shaft end of the second motor (22), and a sliding block (11) is arranged on the second screw (23).
6. A gear hardening heat treatment apparatus of a speed reducer according to claim 3, characterized in that: the gear placing device (12) comprises a second L-shaped bracket (24), the upper end of the vertical part of the second L-shaped bracket (24) is installed on the sliding block (11), the right end of the horizontal part of the second L-shaped bracket (24) is provided with a box cover (25), and the center position of the right side surface of the box cover (25) is provided with a fixing frame (26).
7. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: the water inlet device (13) comprises a water pump (27), the water pump (27) is fixedly arranged on the lower surface of the base (1), one end of a water inlet pipe (28) is arranged at a water inlet of the water pump (27), the other end of the water inlet pipe (28) penetrates through the base (1) to be communicated with the water tank (4), one end of a water outlet pipe (29) is arranged at a water outlet of the water pump (27), one end of the water outlet pipe (29) penetrates through the base (1) to be communicated with the cooling box (2), and a first electromagnetic valve (30) is arranged on the water inlet pipe (28).
8. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: the cooling device (14) comprises a cooling box (31), the cooling box (31) is arranged above the water tank (4), one end of a water inlet pipe (32) is arranged at the left end of the cooling box (31), the other end of the water inlet pipe (32) is deep into the cooling box (2) to be communicated with the cooling box, one end of a drain pipe (33) is arranged at the right side of the cooling box (31), and the other end of the drain pipe (33) is deep into the water tank (4).
9. The heat treatment device for hardening a gear of a speed reducer according to claim 6, wherein: the size of the box cover (25) is the same as that of the first round hole (16) and the second round hole (19), and the box cover is in sealing connection with the first round hole (16) and the second round hole (19).
10. The heat treatment device for hardening a gear of a speed reducer according to claim 1, wherein: four brackets (36) are arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586177.1U CN221440814U (en) | 2023-09-22 | 2023-09-22 | Hardening heat treatment device for gear of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586177.1U CN221440814U (en) | 2023-09-22 | 2023-09-22 | Hardening heat treatment device for gear of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221440814U true CN221440814U (en) | 2024-07-30 |
Family
ID=92072792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586177.1U Active CN221440814U (en) | 2023-09-22 | 2023-09-22 | Hardening heat treatment device for gear of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221440814U (en) |
-
2023
- 2023-09-22 CN CN202322586177.1U patent/CN221440814U/en active Active
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