CN214422708U - Heat treatment device for gear-box hobbing production - Google Patents
Heat treatment device for gear-box hobbing production Download PDFInfo
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- CN214422708U CN214422708U CN202120317272.XU CN202120317272U CN214422708U CN 214422708 U CN214422708 U CN 214422708U CN 202120317272 U CN202120317272 U CN 202120317272U CN 214422708 U CN214422708 U CN 214422708U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000037081 physical activity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of gearboxes, and discloses a heat treatment device for gearbox hobbing production, which solves the problems of simple structure, uneven heating of products and poor heating treatment effect of the existing heat treatment device for gearbox hobbing production in the market, and comprises a treatment box, wherein the top of the treatment box is fixedly connected with a machine frame, the top of an inner cavity of the machine frame is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a rotating rod, the bottom end of the rotating rod penetrates through and extends into the treatment box, one end of the rotating rod, which is positioned in the treatment box, is fixedly connected with a rotating frame, two sides of the bottom of the rotating frame are both fixedly connected with fixed frames, two sides of the two fixed frames are both fixedly connected with a placing frame, the inside of the placing frame is movably connected with a hobbing body, the heat treatment device for gearbox hobbing production can realize uniform heat treatment operation in the treatment box, and the working efficiency is high, and the social practicability is very strong.
Description
Technical Field
The utility model belongs to the technical field of the gearbox, specifically be a heat treatment device of gearbox gear hobbing production usefulness.
Background
The speed variator is a mechanism for changing the speed and torque from engine, it can change the transmission ratio of output shaft and input shaft by fixing or stepping, it is also called speed-changing box, and it is composed of speed-changing transmission mechanism and control mechanism, and some cars also have power output mechanism.
The existing heat treatment device for gear hobbing production of the gearbox is simple in structure, uneven in product heating, poor in heat treatment effect and large in integral use limitation, and is easy to cause.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a heat treatment device of gearbox gear hobbing production usefulness, the effectual heat treatment device who has solved current gearbox gear hobbing production usefulness in the above-mentioned background art simple structure to cause the product heating inhomogeneous easily, the poor problem of heat treatment effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat treatment device of gearbox gear hobbing production usefulness, including handling the case, the top fixedly connected with frame of handling the case, the top fixedly connected with of frame inner chamber rotates the motor, the output shaft fixedly connected with dwang of rotating the motor, the bottom of dwang runs through and extends to the inside of handling the case, the dwang is located the one end fixedly connected with rotating turret of handling incasement portion, the equal fixedly connected with mount in both sides of rotating turret bottom, the frame is placed to the equal fixedly connected with in both sides of two mounts, the inside swing joint who places the frame has the gear hobbing body, handle the upper portion of incasement chamber both sides and all install the preheating block, the equal fixedly connected with in upper portion of handling the case both sides adds the heat frame, the heating block is all installed to the inside of two heating frames, the surface mounting of heating block has two heat conduction posts, handle the air jet head all installed to the both sides at incasement chamber top.
Preferably, two the equal fixedly connected with crossbearer in mount both sides bottom, the loop bar has been run through to the bottom of crossbearer, and the top of loop bar is run through and is extended to the inside of placing the frame, and the loop bar is located the axle center department swing joint of placing the inside surface of frame and hobbing body.
Preferably, the surface of the loop bar is sleeved with a compression spring, and the compression spring is positioned between the placing frame and the cross frame.
Preferably, the upper part of the surface of the treatment box is fixedly connected with an air pump through a support frame, and the output end of the air pump is connected with two connecting pipes.
Preferably, the bottom swing joint who handles incasement chamber has the collection frame, handles the equal fixedly connected with carriage in lower part of incasement chamber both sides, and sliding connection has the guard plate between two carriages.
Preferably, the both sides of handling the bottom of the case portion all fixedly connected with footing, the surface of handling the case articulates through the hinge has the chamber door.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the during operation, through being provided with processing case, the frame, rotate the motor, the dwang, the rotating turret, the mount, place the frame, the hobbing body, preheat the piece, the heating frame, the heating piece, the heat conduction post, the jet-propelled head, the crossbearer, the loop bar, compression spring, the air pump, the connecting pipe, collect the frame, the carriage, the guard plate, footing and chamber door, make whole device structural design ingenious, the operation is simple and easy, can realize that the hobbing carries out even thermal treatment operation in the inside of handling the case, and work efficiency is high, has very strong social practicality.
(2) Open the chamber door, stimulate the loop bar downwards through the crossbearer, place the hobbing body in the inside of placing the frame afterwards, rethread compression spring drives the loop bar and kick-backs, thereby with hobbing body activity joint in the inside of placing the frame, close the chamber door immediately, utilize the heat conduction post to carry the surface of preheating the piece with the heat that the heating block produced, carry out the heat through preheating the piece and give off whole inside of handling the case, start the rotation motor afterwards, the rotation motor will drive dwang and whole rotating frame and rotate in the inside of handling the case, the mount of at last recycling rotating frame bottom drives whole frame of placing and hobbing body and rotates, thereby realize the even thermal treatment of hobbing body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the outside of the treatment tank of the present invention;
in the figure: 1. a treatment tank; 2. a machine frame; 3. rotating the motor; 4. rotating the rod; 5. a rotating frame; 6. a fixed mount; 7. placing the frame; 8. a gear hobbing body; 9. preheating the block; 10. a heating frame; 11. a heating block; 12. a heat-conducting column; 13. a gas showerhead; 14. a cross frame; 15. a loop bar; 16. a compression spring; 17. an air pump; 18. a connecting pipe; 19. a collection frame; 20. a carriage; 21. a protection plate; 22. footing; 23. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
In the first embodiment, as shown in FIG. 1, the utility model comprises a processing box 1, a frame 2 is fixedly connected to the top of the processing box 1, a rotating motor 3 is fixedly connected to the top of the inner cavity of the frame 2, a rotating rod 4 is fixedly connected to the output shaft of the rotating motor 3, a placing frame 7 is indirectly driven to rotate inside the processing box 1 by the rotating rod 4, the bottom end of the rotating rod 4 penetrates and extends to the inside of the processing box 1, a rotating frame 5 is fixedly connected to one end of the rotating rod 4 positioned inside the processing box 1, fixing frames 6 are fixedly connected to both sides of the bottom of the rotating frame 5, the placing frame 7 is fixedly connected to both sides of the two fixing frames 6, a hobbing body 8 is movably connected inside the placing frame 7, preheating blocks 9 are mounted on the upper parts of both sides of the inner cavity of the processing box 1, the inside of the processing box 1 is preheated by the preheating blocks 9, heating frames 10 are fixedly connected to the upper parts of both sides of the processing box 1, heating block 11 is all installed to the inside of two heating frames 10, and the surface mounting of heating block 11 has two heat conduction posts 12, and the one end of heat conduction post 12 and the surface connection who preheats piece 9 utilize heat conduction post 12 to be convenient for carry the heat that heats piece 11 produced to preheat the surface of piece 9, and the gas cap 13 is all installed to the both sides at processing case 1 inner chamber top.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the bottom parts of both sides of the two fixing frames 6 are fixedly connected with the cross frames 14, the bottom parts of the cross frames 14 are penetrated with the loop bars 15, the top ends of the loop bars 15 penetrate and extend into the placing frame 7, the surfaces of the loop bars 15 inside the placing frame 7 are movably connected with the axis of the hobbing body 8, and the hobbing body 8 is conveniently clamped inside the placing frame 7 by the loop bars 15.
In the third embodiment, based on the second embodiment, as shown in fig. 1 and fig. 2, a compression spring 16 is sleeved on the surface of the loop bar 15, the compression spring 16 is located between the placing frame 7 and the cross frame 14, and the loop bar 15 is conveniently driven to retract by the compression spring 16.
Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, an air pump 17 is fixedly connected to the upper portion of the surface of the treatment tank 1 through a support frame, two connection pipes 18 are connected to the output end of the air pump 17, one end of each of the two connection pipes 18 is connected to the output end of the injector head 13, and the air pump 17 is used to facilitate the generated air to be conveyed to the inside of the injector head 13 through the connection pipes 18.
Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, the bottom of the inner cavity of the treatment tank 1 is movably connected with a collection frame 19, the lower portions of the two sides of the inner cavity of the treatment tank 1 are fixedly connected with sliding frames 20, a protection plate 21 is slidably connected between the two sliding frames 20, micropores are formed in the surface of the protection plate 21, and the protection plate 21 is used for protecting the hobbing body 8.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, footings 22 are fixedly connected to both sides of the bottom of the treatment tank 1, a tank door 23 is hinged to the surface of the treatment tank 1 through hinges, and the footings 22 are used for improving the stability of the whole treatment tank 1.
The working principle is as follows: during operation, open chamber door 23, stimulate loop bar 15 downwards through crossbearer 14, place hobbing body 8 in the inside of placing frame 7 afterwards, rethread compression spring 16 drives loop bar 15 and kick-backs, thereby with hobbing body 8 activity joint in the inside of placing frame 7, close chamber door 23 next, utilize heat conduction post 12 to carry the surface of preheating block 9 with the heat that heating block 11 produced, carry out the heat through preheating block 9 to the whole inside of handling case 1 and give off, start rotating motor 3 afterwards, rotating motor 3 will drive dwang 4 and whole rotating turret 5 and rotate in the inside of handling case 1, the mount 6 of 5 bottoms of at last recycling rotating turret drives whole frame 7 and hobbing body 8 and rotates, thereby realize the even thermal treatment to hobbing body 8.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 gearbox gear hobbing production usefulness, is including handling case (1), its characterized in that: the top of the treatment box (1) is fixedly connected with a machine frame (2), the top of the inner cavity of the machine frame (2) is fixedly connected with a rotating motor (3), an output shaft of the rotating motor (3) is fixedly connected with a rotating rod (4), the bottom end of the rotating rod (4) penetrates through and extends into the treatment box (1), one end of the rotating rod (4) positioned in the treatment box (1) is fixedly connected with a rotating frame (5), two sides of the bottom of the rotating frame (5) are both fixedly connected with fixing frames (6), two sides of the two fixing frames (6) are both fixedly connected with placing frames (7), the inside of the placing frames (7) is movably connected with a hobbing body (8), the upper parts of two sides of the inner cavity of the treatment box (1) are both provided with preheating blocks (9), the upper parts of two sides of the treatment box (1) are both fixedly connected with heating frames (10), and the heating blocks (11) are both arranged in the two heating frames (10), the surface of the heating block (11) is provided with two heat conduction columns (12), and the two sides of the top of the inner cavity of the treatment box (1) are provided with air nozzles (13).
2. The heat treatment apparatus for producing gear-box hobbing of claim 1, wherein: two equal fixedly connected with crossbearer (14) in mount (6) both sides bottom, loop bar (15) have been run through to the bottom of crossbearer (14), and the top of loop bar (15) is run through and is extended to the inside of placing frame (7), and loop bar (15) are located the axle center department swing joint of placing the inside surface of frame (7) and hobbing body (8).
3. The heat treatment device for producing gear-box hobbing of claim 2, characterized in that: the surface of the loop bar (15) is sleeved with a compression spring (16), and the compression spring (16) is positioned between the placing frame (7) and the cross frame (14).
4. The heat treatment apparatus for producing gear-box hobbing of claim 1, wherein: the upper part of the surface of the treatment box (1) is fixedly connected with an air pump (17) through a support frame, and the output end of the air pump (17) is connected with two connecting pipes (18).
5. The heat treatment apparatus for producing gear-box hobbing of claim 1, wherein: the bottom swing joint who handles case (1) inner chamber has collection frame (19), handles equal fixedly connected with carriage (20) of lower part of case (1) inner chamber both sides, and sliding connection has guard plate (21) between two carriages (20).
6. The heat treatment apparatus for producing gear-box hobbing of claim 1, wherein: the both sides of handling case (1) bottom are equal fixedly connected with footing (22), and the surface of handling case (1) articulates through the hinge has chamber door (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317272.XU CN214422708U (en) | 2021-02-04 | 2021-02-04 | Heat treatment device for gear-box hobbing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317272.XU CN214422708U (en) | 2021-02-04 | 2021-02-04 | Heat treatment device for gear-box hobbing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214422708U true CN214422708U (en) | 2021-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120317272.XU Expired - Fee Related CN214422708U (en) | 2021-02-04 | 2021-02-04 | Heat treatment device for gear-box hobbing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214422708U (en) |
-
2021
- 2021-02-04 CN CN202120317272.XU patent/CN214422708U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |