CN211814585U - Heat treatment device for gear - Google Patents
Heat treatment device for gear Download PDFInfo
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- CN211814585U CN211814585U CN202020545895.8U CN202020545895U CN211814585U CN 211814585 U CN211814585 U CN 211814585U CN 202020545895 U CN202020545895 U CN 202020545895U CN 211814585 U CN211814585 U CN 211814585U
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- lifting column
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Abstract
The utility model discloses a heat treatment device for gears, which comprises a support frame, a lifting column and a heat treatment barrel, wherein the top end of the support frame is fixed with the heat treatment barrel, one side of the middle part of the bottom end of the heat treatment barrel is provided with a hydraulic cylinder, the bottom end of the hydraulic cylinder is connected with the lifting column, the bottom end of the lifting column is provided with a limiting plate, one side of the limiting plate is provided with a connecting frame, the top end of the connecting frame is provided with a threaded rod, one side of the connecting frame is connected with a spare hydraulic cylinder, one side of the top end of the heat treatment barrel is provided with a quenching machine, the heat treatment device for gears can lead the connecting frame to push the threaded rod to carry out thread lifting motion along the space between the heat treatment barrels, can carry out thread lifting on the gears between the heat treatment barrels, leads the gears between the heat treatment, the liquid between the heat treatment barrels is facilitated to be invaded into the gear between the gear racks.
Description
Technical Field
The utility model relates to a heat treatment device technical field specifically is a heat treatment device of gear.
Background
The heat treatment apparatus has a simple structure and can suppress the generation of so-called sublimate generated by cooling the generated gas generated along with the heat treatment of the substrate. The heat treatment apparatus includes an air adjusting unit having a hot air supply member for supplying hot air to the substrate treatment unit, and a heat treatment chamber for heat-treating the substrate, but the heat treatment apparatus has a high surface temperature and is involved in the surface treatment of the gear, and therefore, it is necessary to improve the structure of the gear heat treatment apparatus.
The heat treatment device at the present stage is difficult to cool the gear after quenching, gear quenching equipment is too single in use, the gear model is difficult to replace and clamp, the heat treatment structure is single, the working efficiency is too low, and technical innovation is performed on the existing heat treatment device aiming at the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment device of gear to propose general heat treatment device in solving above-mentioned background art, be difficult to cool down the processing to the gear after quenching, gear quenching equipment uses too singly, is difficult to change the centre gripping to the gear model, single heat treatment structure, work efficiency is low problem excessively.
In order to achieve the above object, the utility model provides a following technical scheme: a heat treatment device for gears comprises a support frame, a lifting column and a heat treatment barrel, wherein the heat treatment barrel is fixed at the top end of the support frame, a hydraulic cylinder is arranged on one side of the middle part of the bottom end of the heat treatment barrel, the bottom end of the hydraulic cylinder is connected with a lifting column, the bottom end of the lifting column is provided with a limiting plate, one side of the limiting plate is provided with a connecting frame, a threaded rod is arranged at the top end of the connecting frame, a standby hydraulic cylinder is connected at one side of the connecting frame, a quenching machine is arranged at one side of the top end of the heat treatment barrel, one side of the quenching machine is connected with a gear mold frame, a positioning bolt penetrates through the top end of the gear mold frame, a servo motor is arranged in the middle of the interior of the heat treatment barrel, and the periphery of the servo motor is connected with a rotating disk, a gear carrier is arranged on the periphery of the rotating disk, fixing plates are arranged on two sides of the gear carrier, and a clamping groove bolt is connected inside each fixing plate.
Preferably, the support frame is fixedly connected with the heat treatment barrel, and the hydraulic cylinder is vertical to the heat treatment barrel.
Preferably, the limiting plate is movably connected with the lifting column, and the limiting plate and the hydraulic cylinder form a lifting structure through the lifting column.
Preferably, the gear die frame is in threaded connection with the positioning bolt, and the quenching machine forms a dismounting structure through the gear die frame and the positioning bolt.
Preferably, the servo motor is movably connected with the rotating disc, and the inner wall of the rotating disc is tightly attached to the outer wall of the gear frame.
Preferably, the fixed plate is in threaded connection with the clamping groove bolt, and the gear carrier forms a clamping structure through the fixed plate and the clamping groove bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the limiting plate of the utility model forms a lifting structure through the lifting column and the hydraulic cylinder, so that the connecting frame can push the threaded rod to perform threaded lifting motion along the space between the heat treatment barrels, and can perform threaded lifting on the gear between the heat treatment barrels, so that the gear between the heat treatment barrels and the gear rack is lifted and arranged between the gear mold frames, thereby being beneficial to cooling the gear after quenching and being beneficial to the liquid between the heat treatment barrels to invade the gear between the gear racks;
2. the utility model discloses the structure is dismantled through gear mould frame and locating pin constitution to the quenching machine, when needing to carry out the model change between the gear mould frame, the user can twist the locating pin between the gear mould frame, can carry out the screw thread on the gear mould frame on the quenching machine and dismantle the change, enlarges the application range of gear quenching equipment, changes the centre gripping to the gear model;
3. the utility model discloses the carrier passes through the fixed plate and constitutes buckle structure with the draw-in groove bolt, effectually with fixed plate screw thread buckle between the carrier, can reach the effect of screw thread buckle centre gripping to the gear between the carrier, does benefit to the later stage user and dismantles the processing, can carry out heat treatment to a plurality of rotatory carriers, changes single heat treatment structure, improves work efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a support frame; 2. a limiting plate; 3. a lifting column; 4. a hydraulic cylinder; 5. a heat treatment barrel; 6. a connecting frame; 7. a threaded rod; 8. a standby hydraulic cylinder; 9. a quenching machine; 10. a gear mold frame; 11. positioning bolts; 12. a servo motor; 13. rotating the disc; 14. a gear carrier; 15. a fixing plate; 16. the draw-in groove is tied.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heat treatment device for gears comprises a support frame 1, a limiting plate 2, a lifting column 3, a hydraulic cylinder 4, a heat treatment barrel 5, a connecting frame 6, a threaded rod 7, a standby hydraulic cylinder 8, a quenching machine 9, a gear die frame 10, a positioning bolt 11, a servo motor 12, a rotary disk 13, a gear carrier 14, a fixing plate 15 and a clamping groove bolt 16, wherein the heat treatment barrel 5 is fixed at the top end of the support frame 1, the hydraulic cylinder 4 is arranged on one side of the middle of the bottom end of the heat treatment barrel 5, the lifting column 3 is connected to the bottom end of the hydraulic cylinder 4, the support frame 1 is fixedly connected with the heat treatment barrel 5, a vertical structure is formed between the hydraulic cylinder 4 and the heat treatment barrel 5, the hydraulic cylinder 4 can be vertically arranged between the fixedly connected support frame 1 and the heat treatment barrel 5 by fixedly connecting the support frame 1 with the heat treatment barrel 5, and the bottom, a limiting plate 2 is arranged at the bottom end of the lifting column 3, a connecting frame 6 is arranged on one side of the limiting plate 2, a threaded rod 7 is arranged at the top end of the connecting frame 6, a standby hydraulic cylinder 8 is connected to one side of the connecting frame 6, a quenching machine 9 is arranged on one side of the top end of the heat treatment barrel 5, a gear mold frame 10 is connected to one side of the quenching machine 9, a positioning bolt 11 penetrates through the top end of the gear mold frame 10, a servo motor 12 is arranged in the middle of the interior of the heat treatment barrel 5, a rotating disc 13 is connected around the servo motor 12, a gear carrier 14 is arranged around the rotating disc 13, fixing plates 15 are arranged on two sides of the gear carrier 14, and a;
the limiting plate 2 is movably connected with the lifting column 3, the limiting plate 2 and the hydraulic cylinder 4 form a lifting structure through the lifting column 3, the limiting plate 2 is movably connected between the lifting column 3, the limiting plate 2 and the lifting column 3 are movably arranged between the hydraulic cylinders 4 of a vertical structure, the hydraulic cylinder 4 is started to drive the limiting plate 2 and the lifting column 3 to move up and down, the connecting frame 6 can push the threaded rod 7 to move up and down along the threads between the heat treatment barrels 5, the gears between the heat treatment barrels 5 can be lifted up and down through the threads, the gears between the heat treatment barrels 5 and the gear carrier 14 are lifted and lowered between the gear mold frames 10, the quenched gears are cooled, and liquid between the heat treatment barrels 5 can be prevented from invading the gears between the gear carrier 14;
the gear die frame 10 is in threaded connection with the positioning bolts 11, the quenching machine 9 forms a dismounting structure with the positioning bolts 11 through the gear die frame 10, the positioning bolts 11 are in threaded connection between the gear die frame 10, the gear die frame 10 can be in threaded buckling and pressing between the quenching machine 9, the quenching machine 9 is started to carry out quenching heat treatment on gears between the gear die frame 10, when the gear die frame 10 needs to be changed in model, a user can screw the positioning bolts 11 between the gear die frame 10, the gear die frame 10 on the quenching machine 9 can be dismounted and changed in threads, the application range of gear quenching equipment is expanded, and the model of the gear is replaced and clamped;
the servo motor 12 is movably connected with the rotating disc 13, the inner wall of the rotating disc 13 is tightly attached to the outer wall of the gear frame 14, the servo motor 12 is started to drive the rotating disc 13 to rotate, and when the outer wall of the gear frame 14 is tightly attached to the inner wall of the rotating disc 13, the gear frame 14 can rotate along the heat treatment barrel 5, so that multiple heat treatments can be performed on products between the gear frame 14;
for threaded connection between fixed plate 15 and draw-in groove bolt 16, and the carrier 14 constitutes the buckle structure through fixed plate 15 and draw-in groove bolt 16, through with draw-in groove bolt 16 threaded connection between fixed plate 15, make draw-in groove bolt 16 screw thread buckle between carrier 14 and fixed plate 15, effectual with fixed plate 15 screw thread buckle between carrier 14, can reach the effect of screw thread buckle centre gripping to the gear between the carrier 14, do benefit to the later stage user and dismantle the processing, can carry out heat treatment to a plurality of rotatory carriers 14, change single heat treatment structure, and the work efficiency is improved.
The working principle is as follows: when the heat treatment device of the gear is used, firstly, the limit plate 2 and the lifting column 3 are movably connected between the lifting columns 3, the limit plate 2 and the lifting column 3 are movably arranged between the hydraulic cylinders 4 with a vertical structure, the hydraulic cylinders 4 are started to drive the limit plate 2 and the lifting column 3 to move up and down, the connecting frame 6 can push the threaded rod 7 to move up and down along the threads between the heat treatment barrels 5, the gears between the heat treatment barrels 5 can be lifted up and down by the threads, the gears between the heat treatment barrels 5 and the gear frame 14 can be lifted up and down and placed between the gear mold frames 10, the temperature reduction treatment of the gears after quenching can be facilitated, the liquid between the heat treatment barrels 5 can be favorably invaded into the gears between the gear frames 14, meanwhile, the clamping groove bolts 16 are connected between the fixing plates 15 in a threaded mode, the clamping groove bolts 16 are clamped between the gear frames 14 and the fixing, the gear clamping effect of the threaded fasteners can be achieved for gears between the gear racks 14, the disassembly processing is facilitated for later users, the heat processing can be carried out on a plurality of rotating gear racks 14, the single heat processing structure is changed, the working efficiency is improved, finally, the positioning bolts 11 are in threaded connection between the gear die frames 10, the threaded fasteners of the gear die frames 10 can be pressed between the quenching machines 9, the quenching machines 9 are started to carry out quenching heat processing on the gears between the gear die frames 10, when the models of the gear die frames 10 need to be changed, the users can screw the positioning bolts 11 between the gear die frames 10, the gear die frames 10 on the quenching machines 9 can be disassembled and replaced in a threaded mode, the application range of gear quenching equipment is expanded, the models of the gears can be replaced and clamped, the D180M-O250030C-E servo motor 12 can drive the rotating disc 13 to rotate, when the outer wall of the gear rack 14 is tightly attached to the inner wall of the rotating disc 13, the gear rack 14 can rotate along the heat treatment barrel 5, multiple heat treatments can be performed on products between the gear rack 14, the support frame 1 is fixedly connected between the heat treatment barrel 5, the hydraulic cylinder 4 can be vertically arranged between the fixedly connected support frame 1 and the heat treatment barrel 5, and the hydraulic cylinder 4 can be used for adjusting and lifting the bottoms of the support frame 1 and the heat treatment barrel 5.
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 heat treatment device of gear, includes support frame (1), lift post (3) and heat treatment bucket (5), its characterized in that: the top end of the supporting frame (1) is fixed with a heat treatment barrel (5), one side of the middle part of the bottom end of the heat treatment barrel (5) is provided with a hydraulic cylinder (4), the bottom end of the hydraulic cylinder (4) is connected with a lifting column (3), the bottom end of the lifting column (3) is provided with a limiting plate (2), one side of the limiting plate (2) is provided with a connecting frame (6), the top end of the connecting frame (6) is provided with a threaded rod (7), one side of the connecting frame (6) is connected with a standby hydraulic cylinder (8), one side of the top end of the heat treatment barrel (5) is provided with a quenching machine (9), one side of the quenching machine (9) is connected with a gear mold frame (10), the top end of the gear mold frame (10) is penetrated with a positioning bolt (11), the middle part of the interior of the heat treatment barrel (5) is provided with a servo motor, a gear carrier (14) is arranged on the periphery of the rotating disc (13), fixing plates (15) are arranged on two sides of the gear carrier (14), and clamping groove bolts (16) are connected inside the fixing plates (15).
2. The heat treatment apparatus for a gear according to claim 1, wherein: the support frame (1) is fixedly connected with the heat treatment barrel (5), and the hydraulic cylinder (4) is vertical to the heat treatment barrel (5).
3. The heat treatment apparatus for a gear according to claim 1, wherein: the limiting plate (2) is movably connected with the lifting column (3), and the limiting plate (2) forms a lifting structure with the hydraulic cylinder (4) through the lifting column (3).
4. The heat treatment apparatus for a gear according to claim 1, wherein: the gear die frame (10) is in threaded connection with the positioning bolt (11), and the quenching machine (9) forms a disassembly structure with the positioning bolt (11) through the gear die frame (10).
5. The heat treatment apparatus for a gear according to claim 1, wherein: the servo motor (12) is movably connected with the rotating disc (13), and the inner wall of the rotating disc (13) is tightly attached to the outer wall of the gear rack (14).
6. The heat treatment apparatus for a gear according to claim 1, wherein: the fixed plate (15) is in threaded connection with the slot bolt (16), and the gear carrier (14) forms a buckling structure through the fixed plate (15) and the slot bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545895.8U CN211814585U (en) | 2020-04-14 | 2020-04-14 | Heat treatment device for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545895.8U CN211814585U (en) | 2020-04-14 | 2020-04-14 | Heat treatment device for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814585U true CN211814585U (en) | 2020-10-30 |
Family
ID=73142581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020545895.8U Active CN211814585U (en) | 2020-04-14 | 2020-04-14 | Heat treatment device for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211814585U (en) |
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2020
- 2020-04-14 CN CN202020545895.8U patent/CN211814585U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: 324200 Huibu District, Changshan Economic Development Zone, Changshan County, Quzhou, Zhejiang Province Patentee after: Changshan Huaye Technology Co.,Ltd. Address before: 311413 building 3, No.16 Xingyuan Road, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Huaye Gear Co.,Ltd. |