CN215887170U - Spiral bevel gear is by high-efficient firing equipment for tooth inner ring - Google Patents
Spiral bevel gear is by high-efficient firing equipment for tooth inner ring Download PDFInfo
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- CN215887170U CN215887170U CN202122455289.4U CN202122455289U CN215887170U CN 215887170 U CN215887170 U CN 215887170U CN 202122455289 U CN202122455289 U CN 202122455289U CN 215887170 U CN215887170 U CN 215887170U
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- frame
- heating
- bevel gear
- spiral bevel
- inner ring
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Abstract
The utility model discloses efficient heating equipment for a spiral bevel gear toothed inner ring, which comprises a frame and a heating box, wherein the heating box is fixedly arranged on the inner bottom surface of the frame; the heating table is fixedly arranged on the inner bottom surface of the heating box; the lifting mechanism is arranged on the frame; the heating mechanism is connected with the lifting mechanism; and the transmission mechanism is connected with the lifting mechanism. This spiral bevel gear is convenient for ensure by tooth efficient heating equipment for inner ring to carry out heat treatment to spiral bevel gear by the tooth inner ring under the closed environment, and guarantee heating effect improves work efficiency, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of spiral bevel gear driven inner rings, in particular to efficient heating equipment for the spiral bevel gear driven inner rings.
Background
The gear is an important part for transmitting power to change direction or speed, the stress condition is complex, and because the gear is not subjected to heating treatment, the contact surface of the gear is abraded or the tooth surface of the gear is plastically deformed due to insufficient surface hardness, and the gear is damaged after long-term use, the gear needs to be subjected to heating treatment before being used;
however, most of the heating devices used at present are exposed in the air, and a large amount of heat is properly dissipated, so that the heating effect is influenced, and the working efficiency is low.
Disclosure of Invention
The utility model aims to provide high-efficiency heating equipment for a toothed inner ring of a spiral bevel gear, and aims to solve the problems that the existing heating equipment in the background art is mostly exposed in the air, and a large amount of heat is properly dissipated, so that the heating effect is influenced, and the working efficiency is low.
In order to achieve the purpose, the utility model provides the following technical scheme: a high efficiency heating apparatus for a spiral bevel gear inner toothed ring, comprising: the frame is provided with a plurality of frame bodies,
the heating box is fixedly arranged on the inner bottom surface of the frame;
the heating table is fixedly arranged on the inner bottom surface of the heating box;
the lifting mechanism is arranged on the frame;
the heating mechanism is connected with the lifting mechanism;
the transmission mechanism is connected with the lifting mechanism;
and the sealing mechanism is connected with the transmission mechanism.
By adopting the technical scheme, the spiral bevel gear is heated by the inner ring of the gear under the condition of ensuring the closed environment, and the efficiency is improved.
As a preferable aspect of the present invention, the elevating mechanism includes:
the motor is fixedly arranged on the top surface of the frame;
the threaded rod is in key connection with the shaft end of the motor, penetrates through the top surface of the frame and is connected with the inner bottom surface bearing of the frame at the bottom end;
the threaded rod penetrates through the connecting plate and is in threaded connection with the connecting plate;
and the upper end and the lower end of the guide rod are respectively fixedly connected with the inner top surface and the inner bottom surface of the frame, the guide rod penetrates through the connecting plate, and the guide rod is connected with the connecting plate in a sliding manner.
By adopting the technical scheme, the connecting plate can move in the vertical direction through the arrangement of the guide rod when the threaded rod rotates.
As a preferable aspect of the present invention, the heating mechanism includes:
the connecting rod is fixedly and vertically arranged at the front end of the bottom surface of the connecting plate;
and the heating ring is fixedly and vertically arranged at the bottom end of the connecting rod.
By adopting the technical scheme, the heating circular ring can be conveniently and synchronously moved in the vertical direction through the connecting rod.
As a preferred aspect of the present invention, the transmission mechanism includes:
a first gear set mounted on the threaded rod;
the left end of the rotating shaft is connected with the left inner wall bearing of the frame, and the right end of the rotating shaft is connected with the first gear set;
the second gear set is arranged on the rotating shaft;
the bottom end of the worm is connected with the inner bottom surface bearing of the frame, and the top end of the worm is connected with the second gear set.
By adopting the technical scheme, the second gear set drives the worm to rotate through the rotating shaft when the threaded rod drives the first gear set to rotate.
As a preferred aspect of the present invention, the closing mechanism includes:
the left end and the right end of the bidirectional screw rod are respectively connected with the left inner wall bearing and the right inner wall bearing of the frame;
the worm wheel is fixedly arranged on the bidirectional screw rod and is meshed and connected with the worm;
the two symmetrically arranged box covers are in sliding connection with the top surface of the heating box;
the connecting block is fixedly installed on the rear side face of the box cover, the bidirectional screw rod penetrates through the connecting block, and the bidirectional screw rod is in threaded connection with the connecting block.
By adopting the technical scheme, the worm is convenient to drive the bidirectional screw rod to rotate through the worm wheel when rotating, and the box body is enabled to move through the connecting block.
Compared with the prior art, the utility model has the beneficial effects that: this spiral bevel gear is convenient for ensure by tooth efficient heating equipment for inner ring to carry out heat treatment to spiral bevel gear by the tooth inner ring under the closed environment, and guarantee heating effect improves work efficiency, and the practicality is strong.
1. Placing the spiral bevel gear on a heating table by a toothed inner ring, and starting a motor to rotate a threaded rod, so that a connecting plate drives a connecting rod and a heating ring to move downwards, and the heating ring is sleeved on the outer side of the spiral bevel gear by the toothed inner ring to heat;
2. the threaded rod drives the first gear set to rotate while rotating, the second gear set drives the worm to rotate through the rotating shaft, the worm wheel drives the two-way screw rod to rotate, the connecting block drives the box cover to move, when the two box covers move to be attached in opposite directions, the spiral bevel gear is heated in a closed environment by the inner ring of the gear, and efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B-B according to the present invention;
FIG. 4 is a schematic structural view at C-C of FIG. 1 according to the present invention.
In the figure: 1. a frame; 2. a heating box; 3. a heating stage; 4. a motor; 5. a threaded rod; 6. a connecting plate; 7. a guide bar; 8. a connecting rod; 9. heating the ring; 10. a first gear set; 11. a rotating shaft; 12. a second gear set; 13. a worm; 14. a bidirectional screw rod; 15. a worm gear; 16. a box cover; 17. and (4) connecting the blocks.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the technical solution of the present invention: a spiral bevel gear is by high-efficient heating equipment for inner ring of tooth, including frame 1, 2 fixed mounting of heating cabinet in the inner bottom surface of frame 1, 3 fixed mounting of heating table in the inner bottom surface of 2 heating cabinet, will need spiral bevel gear of heat treatment to be put to the top surface of 3 heating table by the inner ring of tooth at first;
the motor 4 is fixedly arranged on the top surface of the frame 1, the threaded rod 5 is in key connection with the shaft end of the motor 4, the threaded rod 5 penetrates through the top surface of the frame 1, the bottom end of the threaded rod 5 is connected with an inner bottom surface bearing of the frame 1, the threaded rod 5 penetrates through the connecting plate 6, the threaded rod 5 is in threaded connection with the connecting plate 6, the upper end and the lower end of the guide rod 7 are respectively fixedly connected with the inner top surface and the inner bottom surface of the frame 1, the guide rod 7 penetrates through the connecting plate 6, the guide rod 7 is in sliding connection with the connecting plate 6, the threaded rod 5 is rotated by starting the motor 4, and the connecting plate 6 in threaded connection with the threaded rod 5 is enabled to vertically move downwards under the action of the guide rod 7;
the connecting rod 8 is fixedly and vertically arranged at the front end of the bottom surface of the connecting plate 6, the heating circular ring 9 is fixedly and vertically arranged at the bottom end of the connecting rod 8, the connecting plate 6 drives the heating circular ring 9 to synchronously move through the connecting rod 8 when moving downwards, so that the heating circular ring 9 moves to be sleeved on the outer side of the inner ring of the driven tooth of the spiral bevel gear, and meanwhile, the heating circular ring 9 is heated, so that the inner ring of the driven tooth of the spiral bevel gear is heated;
the first gear set 10 is installed on the threaded rod 5, the left end of the rotating shaft 11 is connected with a left inner wall bearing of the frame 1, the right end of the rotating shaft 11 is connected with the first gear set 10, the second gear set 12 is installed on the rotating shaft 11, the bottom end of the worm 13 is connected with an inner bottom surface bearing of the frame 1, the top end of the worm 13 is connected with the second gear set 12, the threaded rod 5 drives the first gear set 10 to rotate when rotating, so that the rotating shaft 11 drives the second gear set 12 to rotate, and the worm 13 rotates;
the left end and the right end of the bidirectional screw rod 14 are respectively connected with the left inner wall bearing and the right inner wall bearing of the frame 1, a worm wheel 15 is fixedly arranged on the bidirectional screw rod 14, the worm wheel 15 is meshed and connected with the worm 13, two symmetrically arranged box covers 16 are connected with the top surface of the heating box 2 in a sliding way, a connecting block 17 is fixedly arranged on the rear side surface of the box cover 16, a bidirectional screw rod 14 penetrates through the connecting block 17, and the bidirectional screw rod 14 is in threaded connection with the connecting block 17, when the worm 13 rotates, the worm wheel 15 meshed and connected with the worm 13 drives the bidirectional screw rod 14 to rotate, so that the connecting block 17 in threaded connection with the two-way screw 14 drives the box covers 16 to move, thereby enabling the two box covers 16 to move oppositely to be attached, the heating treatment of the inner toothed ring of the spiral bevel gear is thus achieved in a closed environment, and what is not described in detail in this description is known to the person skilled in the art.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high efficiency heating apparatus for a spiral bevel gear inner toothed ring, comprising: the frame is characterized in that the frame is provided with a frame body,
the heating box is fixedly arranged on the inner bottom surface of the frame;
the heating table is fixedly arranged on the inner bottom surface of the heating box;
the lifting mechanism is arranged on the frame;
the heating mechanism is connected with the lifting mechanism;
the transmission mechanism is connected with the lifting mechanism;
and the sealing mechanism is connected with the transmission mechanism.
2. A spiral bevel gear toothed inner ring high efficiency heating apparatus as claimed in claim 1, wherein said elevating mechanism comprises:
the motor is fixedly arranged on the top surface of the frame;
the threaded rod is in key connection with the shaft end of the motor, penetrates through the top surface of the frame and is connected with the inner bottom surface bearing of the frame at the bottom end;
the threaded rod penetrates through the connecting plate and is in threaded connection with the connecting plate;
and the upper end and the lower end of the guide rod are respectively fixedly connected with the inner top surface and the inner bottom surface of the frame, the guide rod penetrates through the connecting plate, and the guide rod is connected with the connecting plate in a sliding manner.
3. A spiral bevel gear toothed inner ring high efficiency heating apparatus as claimed in claim 2, wherein said heating mechanism comprises:
the connecting rod is fixedly and vertically arranged at the front end of the bottom surface of the connecting plate;
and the heating ring is fixedly and vertically arranged at the bottom end of the connecting rod.
4. A spiral bevel gear toothed inner ring high efficiency heating apparatus as claimed in claim 3, wherein said transmission mechanism comprises:
a first gear set mounted on the threaded rod;
the left end of the rotating shaft is connected with the left inner wall bearing of the frame, and the right end of the rotating shaft is connected with the first gear set;
the second gear set is arranged on the rotating shaft;
the bottom end of the worm is connected with the inner bottom surface bearing of the frame, and the top end of the worm is connected with the second gear set.
5. A spiral bevel gear toothed inner ring high efficiency heating apparatus as claimed in claim 4, wherein said closing mechanism comprises:
the left end and the right end of the bidirectional screw rod are respectively connected with the left inner wall bearing and the right inner wall bearing of the frame;
the worm wheel is fixedly arranged on the bidirectional screw rod and is meshed and connected with the worm;
the two symmetrically arranged box covers are in sliding connection with the top surface of the heating box;
the connecting block is fixedly installed on the rear side face of the box cover, the bidirectional screw rod penetrates through the connecting block, and the bidirectional screw rod is in threaded connection with the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455289.4U CN215887170U (en) | 2021-10-12 | 2021-10-12 | Spiral bevel gear is by high-efficient firing equipment for tooth inner ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455289.4U CN215887170U (en) | 2021-10-12 | 2021-10-12 | Spiral bevel gear is by high-efficient firing equipment for tooth inner ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215887170U true CN215887170U (en) | 2022-02-22 |
Family
ID=80250181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455289.4U Active CN215887170U (en) | 2021-10-12 | 2021-10-12 | Spiral bevel gear is by high-efficient firing equipment for tooth inner ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215887170U (en) |
-
2021
- 2021-10-12 CN CN202122455289.4U patent/CN215887170U/en active Active
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