CN217499383U - Metal nitriding device for surface heat treatment - Google Patents
Metal nitriding device for surface heat treatment Download PDFInfo
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- CN217499383U CN217499383U CN202220696112.5U CN202220696112U CN217499383U CN 217499383 U CN217499383 U CN 217499383U CN 202220696112 U CN202220696112 U CN 202220696112U CN 217499383 U CN217499383 U CN 217499383U
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- plate
- bevel gear
- metal nitriding
- heat treatment
- surface heat
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Abstract
The utility model discloses a metal nitriding device for surface heat treatment, including bottom plate, driving motor and metal nitriding furnace, first conical gear is installed to the bearing on the bottom plate, and first conical gear's top surface center is provided with the base round platform, the right-hand member top surface fixed mounting of bottom plate has driving motor, and driving motor's output is provided with drive gear to drive gear is connected with a conical gear meshing. This metal nitriding device for surface heat treatment, the slip operation that second conical gear can go up and down makes things convenient for second conical gear and first conical gear to carry out the meshing connection or the work of alternate segregation to do benefit to follow-up first conical gear and carrying out rotatory in-process, drive the work that the back shaft carries out the rotation through second conical gear and locating plate, thereby can drive the metal nitriding furnace and go up and down to operate, and can not drive second conical gear after the follow-up separation and rotate, improve the stability of equipment.
Description
Technical Field
The utility model relates to a metal nitriding technical field specifically is a metal nitriding device for surface heat treatment.
Background
Metal nitriding is mainly used for nitriding a metal surface, so that the surface of a metal workpiece has surface layers with extremely high friction resistance, seizure resistance, corrosion resistance and the like, but the metal nitriding device for surface heat treatment in the market at present has the following problems:
in the using process, the whole base for placing the workpiece is fixed, the workpiece cannot be driven to rotate in an all-dimensional nitriding mode subsequently in the process of carrying out process treatment, or the workpiece can be driven to rotate while subsequently unfolding is required to be operated through other driving devices, and the workpiece cannot be operated through the same driving device.
Aiming at the problems, the novel design is carried out on the basis of the original metal nitriding device for surface heat treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal nitriding device for surface heat treatment to solve the common metal nitriding device for surface heat treatment on the existing market that proposes in the above-mentioned background art, at the in-process that uses, the base that goes on putting to the work piece is whole fixed, follow-up unable in-process that carries out technology processing, drive the work piece and rotate the omnidirectional nitriding, or can drive follow-up expansion simultaneously and need move through other drive arrangement, can't carry out moving problem through same drive arrangement.
In order to achieve the above object, the utility model provides a following technical scheme: a metal nitriding device for surface heat treatment comprises a bottom plate, a driving motor and a metal nitriding furnace, wherein a first bevel gear is mounted on the bottom plate through a bearing, a base round platform is arranged at the center of the top surface of the first bevel gear, the driving motor is fixedly mounted on the top surface of the right end of the bottom plate, a driving gear is arranged at the output end of the driving motor and is meshed with the first bevel gear, a fixed plate is welded and mounted on the top surface of the left end of the bottom plate, a containing groove is formed in the fixed plate, a supporting shaft is mounted in the containing groove, a positioning groove is formed in the outer surface of the bottom end of the supporting shaft, a second bevel gear is sleeved and mounted on the outer side of the bottom end of the supporting shaft, a positioning plate is arranged in the second bevel gear and is connected with the positioning groove, and a connecting plate is sleeved and mounted on the outer surface of the supporting shaft, and the outer surface of the connecting plate is provided with a butt plate, the tail end of the butt plate is welded with a clamping plate, and the clamping plate is fixedly arranged on the outer surface of the metal nitriding furnace.
Preferably, the base circular table and the first bevel gear are arranged in an integrated structure, the front view of the base circular table is arranged in a convex structure, and the base circular table is connected with the metal nitriding furnace in a clamping manner.
Preferably, the support shaft is connected with the fixing plate in a rotating manner, and the diameter of the support shaft is smaller than the inner diameter of the second bevel gear.
Preferably, the positioning plate and the second bevel gear are arranged in an integrated structure, and the positioning plate is connected with the positioning groove in a sliding manner.
Preferably, the connection mode of connecting plate and back shaft is threaded connection.
Preferably, the connection mode of the connection plate and the fixing plate through the accommodating groove is sliding connection.
Preferably, the butt-joint plates are distributed on the connecting plate at equal intervals.
Preferably, the connection mode of the butt plate and the connection plate is welding connection.
Compared with the prior art, the beneficial effects of the utility model are that: the metal nitriding apparatus for surface heat treatment,
1. the first conical gear can be driven to rotate through the driving gear, so that the base circular table can be driven to rotate, a workpiece placed on the base circular table can be driven to rotate conveniently in the subsequent treatment process, and all-directional nitriding can be performed;
2. the second bevel gear can carry out the slip operation that goes up and down, makes things convenient for second bevel gear and first bevel gear to carry out the meshing connection or the work of alternate segregation to do benefit to follow-up first bevel gear and carrying out rotatory in-process, drive the back shaft through second bevel gear and locating plate and carry out rotatory work, thereby can drive the metal nitriding furnace and go up and down to operate, and can not drive second bevel gear after the follow-up separation and rotate, improve the stability of equipment.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
fig. 2 is a schematic view of the front cross-sectional structure of the fixing plate of the present invention;
fig. 3 is a schematic view of the top-view cross-sectional structure of the fixing plate of the present invention;
fig. 4 is a schematic view of a front cross-sectional structure of a second bevel gear according to the present invention.
In the figure: 1. a base plate; 2. a first bevel gear; 3. a base circular table; 4. a drive motor; 5. a drive gear; 6. a fixing plate; 7. a receiving groove; 8. a support shaft; 9. positioning a groove; 10. a second bevel gear; 11. positioning a plate; 12. a connecting plate; 13. butt-joint plates; 14. installing a clamping plate; 15. a metal nitriding furnace.
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. 1-4, the present invention provides a technical solution: a metal nitriding device for surface heat treatment comprises a bottom plate 1, a driving motor 4 and a metal nitriding furnace 15, wherein a first bevel gear 2 is mounted on the bottom plate 1 in a bearing manner, a base circular truncated cone 3 is arranged in the center of the top surface of the first bevel gear 2, the driving motor 4 is fixedly mounted on the top surface of the right end of the bottom plate 1, a driving gear 5 is arranged at the output end of the driving motor 4, the driving gear 5 is meshed with the first bevel gear 2, a fixing plate 6 is welded and mounted on the top surface of the left end of the bottom plate 1, a containing groove 7 is formed in the fixing plate 6, a supporting shaft 8 is mounted in the containing groove 7, a positioning groove 9 is formed in the outer surface of the bottom end of the supporting shaft 8, a second bevel gear 10 is mounted on the outer side of the bottom end of the supporting shaft 8 in a sleeved manner, a positioning plate 11 is arranged in the second bevel gear 10, the positioning plate 11 is mutually connected with the positioning groove 9, and a connecting plate 12 is mounted on the outer surface of the supporting shaft 8 in a sleeved manner, and the outer surface of the connecting plate 12 is provided with a butt joint plate 13, the tail end of the butt joint plate 13 is welded with a clamping plate 14, and the clamping plate 14 is fixedly arranged on the outer surface of a metal nitriding furnace 15.
The base circular truncated cone 3 and the first bevel gear 2 are arranged in an integrated structure, the base circular truncated cone 3 is arranged in a protruding structure, the base circular truncated cone 3 is connected with the metal nitriding furnace 15 in a clamping mode, the first bevel gear 2 can drive the base circular truncated cone 3 to rotate conveniently, and a placed workpiece can be driven to rotate in the processing process.
The connection mode of the supporting shaft 8 and the fixing plate 6 is rotation connection, and the diameter of the supporting shaft 8 is smaller than the inner diameter of the second bevel gear 10, so that the supporting shaft 8 can rotate conveniently, and operation is convenient.
Locating plate 11 and second bevel gear 10 set up for the integral structure, and the connected mode of locating plate 11 and constant head tank 9 is sliding connection, and second bevel gear 10 slides in constant head tank 9 through locating plate 11, can go up and down on back shaft 8 to second bevel gear 10, makes things convenient for second bevel gear 10 and first bevel gear 2 to carry out the meshing connection or mutual separation.
The connecting plate 12 and the supporting shaft 8 are connected in a threaded manner, and the supporting shaft 8 can drive the connecting plate 12 to perform lifting operation in the rotating process, so that the metal nitriding furnace 15 can be conveniently driven to operate.
The connecting plate 12 is connected with the fixing plate 6 in a sliding manner through the accommodating groove 7, so that the stability of the connecting plate 12 in the lifting operation process is improved.
The butt-joint plates 13 are distributed on the connecting plate 12 at equal intervals, so that the stability of the whole assembly is improved.
The connection mode of the butt joint plate 13 and the connection plate 12 is welding connection, so that the connection plate 12 drives the metal nitriding furnace 15 to synchronously operate through the butt joint plate 13 and the clamping plate 14.
The working principle is as follows: according to fig. 1, firstly, a worker can put a workpiece on the base circular table 3, and then the driving motor 4 can be started after being connected with an external power supply through a power line, so that the driving motor 4 drives the first conical gear 2 to rotate on the bottom plate 1 through the driving gear 5, and the first conical gear 2 can conveniently drive the workpiece on the base circular table 3 to run;
referring to fig. 1-4, the second bevel gear 10 is pushed to slide the second bevel gear 10 downward on the supporting shaft 8 through the positioning plate 11 and the positioning groove 9, so that the second bevel gear 10 is engaged with the first bevel gear 2, then the first bevel gear 2 can drive the supporting shaft 8 to rotate in the fixing plate 6 through the second bevel gear 10, so that the supporting shaft 8 can drive the connecting plate 12 with screw connection to slide downward on the fixing plate 6 through the receiving groove 7, so that the connecting plate 12 can drive the metal nitriding furnace 15 to slide downward through the butt plate 13 and the clamping plate 14, so as to seal the workpiece after the metal nitriding furnace 15 slides to a proper position, then the driving motor 4 is stopped, the second bevel gear 10 is manually pushed upward, according to the above principle, the second bevel gear 10 is slid upward, so that the second bevel gear 10 is separated from the first bevel gear 2, meanwhile, friction force exists between the positioning plate 11 and the positioning groove 9, so that the positioning plate is prevented from sliding off, and after the driving motor 4 can be started subsequently, only the first bevel gear 2 and the base circular table 3 are driven to rotate, so that the working process of the whole device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
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 (8)
1. A metal nitriding device for surface heat treatment comprises a base plate (1), a driving motor (4) and a metal nitriding furnace (15), and is characterized in that: first bevel gear (2) is installed on bottom plate (1) through a bearing, a base circular truncated cone (3) is arranged at the center of the top surface of first bevel gear (2), driving motor (4) is fixedly installed on the top surface of the right end of bottom plate (1), the output end of driving motor (4) is provided with driving gear (5), driving gear (5) is meshed with first bevel gear (2) to be connected, fixing plate (6) is welded on the top surface of the left end of bottom plate (1), accommodating groove (7) is formed in the fixing plate (6), supporting shaft (8) is installed in the accommodating groove (7), positioning groove (9) is formed in the outer surface of the bottom end of supporting shaft (8), second bevel gear (10) is installed in a sleeved mode in the outer side of the bottom end of supporting shaft (8), and positioning plate (11) is arranged in the second bevel gear (10), and locating plate (11) and constant head tank (9) interconnect, the surface of back shaft (8) cup joints and installs connecting plate (12), and the surface mounting of connecting plate (12) has butt plate (13), the end welded mounting of butt plate (13) has clamping plate (14), and clamping plate (14) fixed mounting is at the surface of metal nitriding furnace (15).
2. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the base round platform (3) and the first bevel gear (2) are arranged in an integrated structure, the front view of the base round platform (3) is arranged in a convex structure, and the base round platform (3) is connected with the metal nitriding furnace (15) in a clamping manner.
3. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the supporting shaft (8) is connected with the fixing plate (6) in a rotating mode, and the diameter of the supporting shaft (8) is smaller than the inner diameter of the second bevel gear (10).
4. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the positioning plate (11) and the second bevel gear (10) are arranged in an integrated structure, and the positioning plate (11) is connected with the positioning groove (9) in a sliding mode.
5. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the connecting plate (12) is in threaded connection with the supporting shaft (8).
6. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the connecting plate (12) is connected with the fixing plate (6) in a sliding way through the accommodating groove (7).
7. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the butt-joint plates (13) are distributed on the connecting plate (12) at equal intervals.
8. A metal nitriding apparatus for surface heat treatment according to claim 1, characterized in that: the butt joint plate (13) is connected with the connecting plate (12) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696112.5U CN217499383U (en) | 2022-03-28 | 2022-03-28 | Metal nitriding device for surface heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696112.5U CN217499383U (en) | 2022-03-28 | 2022-03-28 | Metal nitriding device for surface heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217499383U true CN217499383U (en) | 2022-09-27 |
Family
ID=83347252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220696112.5U Active CN217499383U (en) | 2022-03-28 | 2022-03-28 | Metal nitriding device for surface heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217499383U (en) |
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2022
- 2022-03-28 CN CN202220696112.5U patent/CN217499383U/en active Active
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