CN220520570U - Gear heat treatment furnace convenient for loading and unloading - Google Patents
Gear heat treatment furnace convenient for loading and unloading Download PDFInfo
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- CN220520570U CN220520570U CN202322062697.2U CN202322062697U CN220520570U CN 220520570 U CN220520570 U CN 220520570U CN 202322062697 U CN202322062697 U CN 202322062697U CN 220520570 U CN220520570 U CN 220520570U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a gear heat treatment furnace convenient for loading and unloading, which relates to the technical field of gear heat treatment and comprises a base, wherein a furnace body and a rotary traction assembly are arranged on the base, a supporting plate and a first electric push rod are arranged on the rotary traction assembly, a U-shaped seat is fixedly arranged at the output end of the first electric push rod, a push roller is rotatably connected between the opposite inner walls of the U-shaped seat through a bearing, and a furnace door is fixedly arranged at the top of the supporting plate. Can promote the push roller through first electricity push rod and reciprocate for the push roller pushes away the loading board, forces the loading board rotatory round the carrier pipe, makes the gear after the heat treatment on the loading board can be along the loading board landing of slope, finally derives along the stripper, makes the unloading of gear more swiftly laborsaving, and limit baffle that U shaped board bottom set up can be spacing to the loading board, when making the loading board not pushed away by the push roller, can hug closely limit baffle and keep the level, makes the gear more stable when placing on the loading board.
Description
Technical Field
The utility model relates to the technical field of gear heat treatment, in particular to a gear heat treatment furnace convenient for loading and unloading.
Background
The gear means a mechanical element on the rim, which is continuously engaged with the gear to transmit motion and power. The gear can be divided into gear teeth, tooth grooves, end faces, normal faces, tooth top circles, tooth root circles, base circles, reference circles and the like according to the structure. Common steels for gear manufacturing are quenched and tempered steel, quenched steel, carburized and quenched steel, and nitrided steel. Heat treatment refers to a metal hot working process in which a material is heated, held and cooled in a solid state to achieve a desired texture and properties. The heat treatment of gears is an important component process for gear production.
Gear heat treatment generally uses a heat treatment furnace to heat it. When the common gear heat treatment furnace is used, gears are required to be manually placed on the tray, then the tray is manually pushed into the furnace body, the furnace door is manually closed, after the gear heat treatment is completed, the gear is manually taken out again, the next batch of gears are replaced, and the operation is repeated, so that feeding and discharging of the gear heat treatment are labor-consuming, the efficiency of the gear heat treatment is seriously affected, and the risk of scalding workers is increased.
Disclosure of Invention
The utility model provides a gear heat treatment furnace of unloading in the convenience to solve the current gear heat treatment furnace that proposes among the above-mentioned prior art when using, need the manual work place the gear on the tray, then with the manual push-in stove of tray in, again with the manual closure of furnace gate, treat gear heat treatment and accomplish the back, take out it manually again, change next batch of gear, so repeating the operation, make gear heat treatment's last unloading laborious, seriously influence gear heat treatment's efficiency, increase workman by the problem of scalding risk.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a gear heat treatment furnace of unloading in convenient, includes the base, be provided with furnace body and rotatory traction assembly on the base, be provided with layer board and first electricity push rod on the rotatory traction assembly, the output fixed mounting of first electricity push rod has the U-shaped seat, be connected with the push roll through the bearing rotation between the relative inner wall of U-shaped seat, the top fixed mounting of layer board has the furnace gate, rotatory traction assembly is used for driving the interval of furnace gate rotation and adjustment furnace gate and furnace body, the opposite side of furnace gate all is fixed with the U-shaped board, the bottom of U-shaped board is fixed with limit baffle, be connected with the carrier pipe through the round pin axle rotation between the relative inner wall of U-shaped board, the outer wall of carrier pipe is fixed with the carrier plate, the carrier plate is lifted by limit baffle.
Further, the rotary traction assembly comprises a rectangular frame plate and a support column, wherein the rectangular frame plate is fixedly arranged on the base, and the supporting plate is fixedly arranged at the top end of the support column.
Further, a threaded screw rod is rotatably connected between the opposite inner walls of the rectangular frame plate through a bearing, a sliding block is connected to the threaded screw rod in a threaded mode, a fixing plate is fixed to the top of the sliding block, and the bottom end of the supporting column is rotatably connected with the fixing plate through the bearing.
Further, a driving motor is fixedly arranged on one side of the rectangular frame plate, the threaded screw rod is driven by the driving motor, and the sliding block is in sliding fit with the inner wall of the rectangular frame plate.
Further, the transmission gear is fixedly sleeved outside the support column, and the fixing block is fixed on the fixing plate.
Further, a second electric push rod is fixedly installed on the fixed block, a carrying block is fixedly installed at the output end of the second electric push rod, a rack is fixed on one side of the carrying block, the rack is meshed with the transmission gear, and the rack is arranged in parallel with the second electric push rod.
Further, a stripper plate is fixed on the base and is arranged between the furnace body and the first electric push rod.
In summary, the utility model has the technical effects and advantages that:
1. according to the utility model, the push roller can be pushed to move upwards through the first electric push rod, so that the push roller pushes the bearing plate, the bearing plate is forced to rotate around the carrying pipe, the gear subjected to heat treatment on the bearing plate can slide along the inclined bearing plate and finally be guided out along the unloading plate, the unloading of the gear is quicker and more labor-saving, the limiting baffle plate arranged at the bottom of the U-shaped plate can limit the bearing plate, the bearing plate can be kept horizontal by being clung to the limiting baffle plate when not pushed by the push roller, and the gear is more stable when placed on the bearing plate.
2. According to the utility model, the driving motor is used for driving the threaded screw rod to rotate, so that the threaded screw rod drives the furnace door to move back and forth in a screw rod transmission mode, the furnace door can send the bearing plate loaded with the gear into the furnace body for heat treatment, and the combination of the furnace door and the furnace body is more trouble-saving and labor-saving; the rack is pulled to move back and forth by the second electric push rod, and the furnace door can be driven to rotate by means of the mutual engagement of the rack and the transmission gear, so that the two bearing plates alternately enter the furnace body, and the gear is orderly fed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior description will be briefly described below.
Fig. 1 is a schematic perspective view of a gear heat treatment furnace for feeding and discharging materials conveniently in an embodiment of the application;
fig. 2 is a schematic structural diagram of an oven door, a U-shaped plate, a limit baffle and a carrier plate in the embodiment of the present application;
fig. 3 is a schematic structural diagram of a first electric push rod, a U-shaped seat and a push roller in an embodiment of the present application;
FIG. 4 is a schematic view of the overall structure of a rotary traction assembly according to an embodiment of the present application;
fig. 5 is a schematic view of a portion of a rotary traction assembly according to an embodiment of the present application.
In the figure: 1. a base; 2. a furnace body; 3. a supporting plate; 4. a first electrical push rod; 5. a U-shaped seat; 6. a push roller; 7. a furnace door; 8. a U-shaped plate; 9. a limit baffle; 10. a carrier tube; 11. a carrying plate; 12. a rectangular frame plate; 13. a support column; 14. a threaded screw rod; 15. a slide block; 16. a fixing plate; 17. a driving motor; 18. a transmission gear; 19. a fixed block; 20. a second electric push rod; 21. a carrier block; 22. a rack; 23. and a stripper plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples: the gear heat treatment furnace convenient for loading and unloading is shown with reference to fig. 1-5, the device comprises a base 1, a furnace body 2 and a rotary traction assembly are arranged on the base 1, a supporting plate 3 and a first electric push rod 4 are arranged on the rotary traction assembly, a discharging plate 23 is fixed on the base 1, the discharging plate 23 is arranged between the furnace body 2 and the first electric push rod 4, a U-shaped seat 5 is fixedly arranged at the output end of the first electric push rod 4, a push roller 6 is rotatably connected between the opposite inner walls of the U-shaped seat 5 through a bearing, a furnace door 7 is fixedly arranged at the top of the supporting plate 3, the rotary traction assembly is used for driving the furnace door 7 to rotate and adjusting the distance between the furnace door 7 and the furnace body 2, a carrying pipe 10 is fixedly connected between the opposite inner walls of a U-shaped plate 8,U-shaped plate 8 through pin shafts in a rotating manner, and the carrying plate 11 is fixedly supported by the limiting baffle 9.
Utilize first electricity push rod 4 can promote push roller 6 and shift up for push roller 6 pushes away loading board 11, forces loading board 11 rotatory round carrier pipe 10, makes the gear after the heat treatment on loading board 11 can be along the landing of slope loading board 11, finally derives along stripper 23, make the unloading of gear more swift laborsaving, limit baffle 9 that U-shaped board 8 bottom set up can be spacing to loading board 11, when making loading board 11 not pushed by push roller 6, can hug closely limit baffle 9 and keep the level, make the gear more stable when placing on loading board 11.
The rotary traction assembly comprises a rectangular frame plate 12 and a supporting column 13, wherein the rectangular frame plate 12 is fixedly arranged on a base 1, a supporting plate 3 is fixedly arranged at the top end of the supporting column 13, a threaded screw rod 14 is connected between the opposite inner walls of the rectangular frame plate 12 through bearings in a rotating mode, a sliding block 15 is connected to the threaded screw rod 14 in a threaded mode, the sliding block 15 is in sliding fit with the inner walls of the rectangular frame plate 12, a fixing plate 16 is fixed to the top of the sliding block 15, the bottom end of the supporting column 13 is in rotating connection with the fixing plate 16 through bearings, a driving motor 17 is fixedly arranged on one side of the rectangular frame plate 12, and the threaded screw rod 14 is driven through the driving motor 17.
The driving motor 17 is utilized to drive the threaded screw rod 14 to rotate, so that the threaded screw rod 14 pulls the furnace door 7 to move back and forth in a screw transmission mode, the furnace door 7 can send the bearing plate 11 loaded with gears into the furnace body 2 for heat treatment, and the furnace door 7 and the furnace body 2 are combined more trouble-saving and labor-saving.
The transmission gear 18 is fixedly sleeved outside the support column 13, the fixed block 19 is fixed on the fixed plate 16, the second electric push rod 20 is fixedly installed on the fixed block 19, the carrying block 21 is fixedly installed at the output end of the second electric push rod 20, the rack 22 is fixed on one side of the carrying block 21, the rack 22 is meshed with the transmission gear 18, and the rack 22 is arranged in parallel with the second electric push rod 20.
The rack 22 is pulled by the second electric push rod 20 to move back and forth, and the furnace door 7 can be driven to rotate by means of the mutual engagement of the rack 22 and the transmission gear 18, so that the two bearing plates 11 alternately enter the furnace body 2, and the feeding of the gears is more orderly.
The working principle of the utility model is as follows:
when the device is used, firstly, a gear is placed on a bearing plate 11 far away from a furnace body 2, then a second electric push rod 20 is controlled to drive a rack 22 to operate, so that the rack 22 drives a transmission gear 18 to rotate, the transmission gear 18 pulls a furnace door 7 to rotate by virtue of a support column 13, so that the bearing plate 11 loaded with the gear and the bearing plate 11 not loaded with the gear exchange positions, then a driving motor 17 is controlled to drive a threaded screw 14 to rotate, so that the threaded screw 14 drives the furnace door 7 to drive the bearing plate 11 loaded with the gear to move into the furnace body 2 in a screw transmission mode until the furnace door 7 is closed with the furnace body 2, and then the heat treatment of the gear can be completed by utilizing the furnace body 2;
after the gear heat treatment is finished, the driving motor 17 can be controlled to reversely run, so that the driving motor drives the bearing plate 11 for loading the gear to leave the furnace body 2, the first electric push rod 4 is controlled to stretch, so that the push roller 6 is pushed against the bearing plate 11, the bearing plate 11 is forced to rotate around the carrier tube 10, the horizontal state is changed into the inclined state, the gear after the heat treatment slides onto the stripper plate 23 along the inclined bearing plate 11, is guided out along the stripper plate 23 and is collected, and when the first electric push rod 4 runs, a worker can place the gear to be processed on the bearing plate 11 far away from the furnace body 2, so that the two bearing plates 11 can alternately enter the furnace body 2, and the gear is orderly subjected to the heat treatment.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Gear heat treatment furnace of unloading in convenient, including base (1), its characterized in that: be provided with furnace body (2) and rotatory traction assembly on base (1), be provided with layer board (3) and first electricity push rod (4) on the rotatory traction assembly, the output fixed mounting of first electricity push rod (4) has U-shaped seat (5), be connected with push roll (6) through the bearing rotation between the relative inner wall of U-shaped seat (5), the top fixed mounting of layer board (3) has furnace gate (7), rotatory traction assembly is used for driving the interval of furnace gate (7) rotation and adjustment furnace gate (7) and furnace body (2), the opposite side of furnace gate (7) all is fixed with U-shaped board (8), the bottom of U-shaped board (8) is fixed with limit baffle (9), be connected with carrier pipe (10) through the round pin axle rotation between the relative inner wall of U-shaped board (8), the outer wall of carrier pipe (10) is fixed with carrier plate (11), carrier plate (11) are lifted by limit baffle (9).
2. The gear heat treatment furnace convenient for loading and unloading according to claim 1, wherein: the rotary traction assembly comprises a rectangular frame plate (12) and a supporting column (13), wherein the rectangular frame plate (12) is fixedly arranged on the base (1), and the supporting plate (3) is fixedly arranged at the top end of the supporting column (13).
3. The gear heat treatment furnace facilitating loading and unloading according to claim 2, wherein: the rectangular frame plate is characterized in that threaded screw rods (14) are rotatably connected between the opposite inner walls of the rectangular frame plate (12) through bearings, sliding blocks (15) are connected to the threaded screw rods (14) in a threaded mode, fixing plates (16) are fixed to the tops of the sliding blocks (15), and the bottom ends of the supporting columns (13) are rotatably connected with the fixing plates (16) through bearings.
4. A gear heat treatment furnace convenient for loading and unloading according to claim 3, wherein: one side of the rectangular frame plate (12) is fixedly provided with a driving motor (17), the threaded screw rod (14) is driven by the driving motor (17), and the sliding block (15) is in sliding fit with the inner wall of the rectangular frame plate (12).
5. A gear heat treatment furnace convenient for loading and unloading according to claim 3, wherein: the outside of support column (13) is fixed to be cup jointed drive gear (18), be fixed with fixed block (19) on fixed plate (16).
6. The gear heat treatment furnace convenient for loading and unloading according to claim 5, wherein: the fixed block (19) is fixedly provided with a second electric push rod (20), the output end of the second electric push rod (20) is fixedly provided with a carrying block (21), one side of the carrying block (21) is fixedly provided with a rack (22), the rack (22) is meshed with the transmission gear (18), and the rack (22) is arranged in parallel with the second electric push rod (20).
7. The gear heat treatment furnace convenient for loading and unloading according to claim 1, wherein: the discharging plate (23) is fixed on the base (1), and the discharging plate (23) is arranged between the furnace body (2) and the first electric push rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062697.2U CN220520570U (en) | 2023-08-02 | 2023-08-02 | Gear heat treatment furnace convenient for loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062697.2U CN220520570U (en) | 2023-08-02 | 2023-08-02 | Gear heat treatment furnace convenient for loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520570U true CN220520570U (en) | 2024-02-23 |
Family
ID=89937749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322062697.2U Active CN220520570U (en) | 2023-08-02 | 2023-08-02 | Gear heat treatment furnace convenient for loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520570U (en) |
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2023
- 2023-08-02 CN CN202322062697.2U patent/CN220520570U/en active Active
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