CN213687838U - Heat treatment processing device - Google Patents
Heat treatment processing device Download PDFInfo
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- CN213687838U CN213687838U CN202022512943.6U CN202022512943U CN213687838U CN 213687838 U CN213687838 U CN 213687838U CN 202022512943 U CN202022512943 U CN 202022512943U CN 213687838 U CN213687838 U CN 213687838U
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- heat treatment
- turntable
- heating
- treatment processing
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Abstract
The application provides a heat treatment processingequipment for heat treatment cross section is non-circular member, and the cross section is the cross section of the extending direction of perpendicular to member, and heat treatment processingequipment includes: heating furnace; the turntable is positioned in a furnace chamber of the heating furnace and is rotationally connected with the heating furnace; the heating piece is connected with the turntable and used for heating after being electrified; the gear ring is coaxial with the turntable and is fixedly connected with the heating furnace; the positioning piece is rotationally connected with the rotary table and is provided with a positioning part and a transmission tooth part which are connected, the positioning part is used for being connected with the rod piece, and the transmission tooth part is meshed with the toothed ring; when the turntable rotates relative to the heating furnace under the action of external force, the positioning piece revolves around the axis of the turntable and rotates around the axis of the positioning piece. The rod piece is heated uniformly, and the heat treatment quality is high.
Description
Technical Field
The application relates to the technical field of heat treatment, in particular to a heat treatment processing device.
Background
At present, some spare parts such as the member that the cross section is non-circular need carry out heat treatment, and current heating device is electric heater direct heating usually, arranges the member in high temperature furnace body, neatly puts in good order into a pile, and the member is placed inconveniently and is difficult to realize that the space of member in the heating furnace is evenly arranged for being heated of different members has great difference, and the thermal treatment effect is not good when the member is thermally treated.
SUMMERY OF THE UTILITY MODEL
The present application provides a heat treatment processing apparatus to improve the above-described problems.
The utility model discloses it is specifically such:
in view of the above object, the present embodiment provides a heat treatment processing apparatus for heat treating a rod member having a non-circular cross section, the cross section being a section perpendicular to an extending direction of the rod member, the heat treatment processing apparatus including:
heating furnace;
the turntable is positioned in a furnace chamber of the heating furnace and is rotationally connected with the heating furnace;
the heating piece is connected with the turntable and used for heating after being electrified;
the gear ring is coaxial with the turntable and is fixedly connected with the heating furnace;
the positioning piece is rotationally connected with the rotary table and is provided with a positioning part and a transmission tooth part which are connected, the positioning part is used for being connected with the rod piece, and the transmission tooth part is meshed with the toothed ring;
when the turntable rotates relative to the heating furnace under the action of external force, the positioning piece revolves around the axis of the turntable and rotates around the axis of the positioning piece.
Optionally, the positioning elements are arranged in a plurality, and the positioning elements are arranged in the circumferential direction of the turntable at intervals.
Optionally, the positioning element includes a body and a movable body, and the transmission tooth portion is connected to the body; the body is rotationally connected with the turntable;
the body is provided with a first groove, the movable body is provided with a second groove, the movable body is movably connected with the body and is provided with a first working position and a second working position which are mutually switched, and when the movable body is positioned at the first working position, notches of the first groove and the second groove are butted to form the positioning part together; when in the second working position, the first groove is separated from the second groove.
Optionally, one side of the movable body is rotatably connected to the body, and the other side of the movable body is connected to the body in an unlockable manner.
Optionally, the positioning member further includes a lock body, and the body and the movable body are connected through the lock body in an unlockable manner.
Optionally, the lock body sets up to screw rod and nut that mutually support, works as the activity body is in when the first operating position, the screw rod runs through simultaneously the activity body and the body, just the nut with the screw rod is connected, with the activity body with the body centre gripping in the end cap of screw rod with between the nut.
Optionally, the heat treatment processing device further comprises a driving member, the driving member is connected with the heating furnace, and the driving member is used for driving the turntable to rotate relative to the heating furnace.
Optionally, the heat treatment processing device further comprises a resistance wire, and the resistance wire is arranged on the inner wall of the heating furnace.
Optionally, the heating element includes a heating shell and a heating wire disposed on an outer surface of the heating shell.
Optionally, the heating wire is wound on the outer surface of the heating shell in a spiral line form.
The utility model has the advantages that:
in summary, in the heat treatment processing apparatus provided in this embodiment, the rod to be processed is assembled on the turntable through the positioning element; when the heat treatment is carried out, the temperature in the heating furnace rises, and meanwhile, the heating piece generates heat, and the rod piece is arranged outside the heating piece. Meanwhile, the turntable rotates under the action of external force to drive the rod pieces to rotate together, and at the moment, the rod pieces revolve. And because the drive structure of ring gear and drive tooth, the ring gear is fixed, and the setting element revolves around the ring gear, because drive tooth and ring gear mesh, when the setting element revolves, drive tooth rotation, thereby drive the rotation of member, so design, in the course of heat treatment, the member both had carried out the revolution while rotating, and the direction of rotation and revolution is reverse, the heating of member is even, and heat treatment is effectual.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic cross-sectional structural view of a heat treatment processing apparatus provided in the present application;
FIG. 2 is a side view schematically illustrating a partial structure of a heat treatment processing apparatus provided herein;
fig. 3 is a schematic structural diagram of a positioning element provided in the present application.
Icon: 001-rod member; 100-heating furnace; 110-a furnace body; 120-furnace cover; 130-a taking hole; 200-a turntable; 210-a rotating shaft; 300-a heat generating member; 400-toothed ring; 500-a positioning element; 510-a positioning section; 520-a drive tooth portion; 530-a body; 540-a movable body; 550-a lock body; 600-a driving member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example (b):
referring to fig. 1 to 3, the present embodiment provides a heat treatment apparatus for heat-treating a rod 001 having a non-circular cross-section, wherein the rod 001 is uniformly heated and has high heat treatment quality.
In this embodiment, the heat treatment processing apparatus includes:
a heating furnace 100;
the turntable 200 is positioned in the furnace chamber of the heating furnace 100, and the turntable 200 is rotatably connected with the heating furnace 100;
the heating piece 300, the heating piece 300 is connected with the turntable 200, and is used for heating after being electrified;
the toothed ring 400, the toothed ring 400 is coaxial with the turntable 200, and the toothed ring 400 is fixedly connected with the heating furnace 100;
the positioning piece 500 is rotatably connected with the turntable 200, the positioning piece 500 is provided with a positioning part 510 and a transmission tooth part 520 which are connected, the positioning part 510 is used for being connected with the rod piece 001, and the transmission tooth part 520 is meshed with the gear ring 400;
when the turntable 200 rotates with respect to the heating furnace 100 by an external force, the positioner 500 rotates about its own axis while revolving about the axis of the turntable 200.
In the heat treatment processing apparatus provided in this embodiment, the rod 001 to be processed is mounted on the turntable 200 by the positioning member 500; when the heat treatment is performed, the temperature inside the heating furnace 100 rises, and at the same time, the heat generating member 300 itself generates heat, and the rod member 001 is outside the heat generating body. Meanwhile, the turntable 200 rotates under the action of external force to drive the rod 001 to rotate together, and at this time, the rod 001 revolves. And, because the drive structure of the ring gear 400 and the drive tooth 520, the ring gear 400 is fixed, the keeper 500 revolves around the ring gear 400, because the drive tooth 520 is meshed with the ring gear 400, when the keeper 500 revolves, the drive tooth 520 rotates, thus drive the rod 001 to rotate, so design, in the course of heat treatment, the rod 001 both rotates and revolves at the same time, and the direction of rotation and revolution is reversed, the heating of the rod 001 is even, the heat treatment is effectual.
It should be noted that the heating furnace 100 may be provided with a furnace body 110 and a furnace cover 120, the furnace body 110 is provided in the cavity and the access hole 130 communicated with the cavity, and the furnace cover 120 is movably connected with the furnace body 110 and is used for opening or closing the access hole 130. Meanwhile, when materials are added or taken, the positioning member 500 is rotated to a position corresponding to the taking and placing hole 130, for example, the positioning member 500 is rotated to a position right below the taking and placing hole 130, so that the rod 001 can be conveniently loaded and unloaded.
It should be understood that, in actual manufacturing, the number of the positioning members 500 may be multiple, a plurality of positioning members 500 are evenly arranged around the axis of the same turntable 200 at intervals, and each positioning member 500 may be used for positioning one rod 001. In addition, when loading, the positioning element 500 without the rod 001 is rotated to a position right below the pick-and-place hole 130.
In addition, in order to improve the running stability of the device and improve the stress balance of the rod 001, two opposite turntables 200 are arranged in the heating furnace 100, each turntable 200 is provided with a rotating shaft 210 and is rotatably connected with the heating furnace 100 by the rotating shaft 210, the two rotating shafts 210 of the two turntables 200 are coaxially arranged, and the two turntables 200 are both rotatably connected with the heating furnace 100. The number of the positioning members 500 on each turntable 200 is equal and corresponds to one another, i.e., the axes of the two positioning members 500 in pair are collinear and parallel to the axis of the turntable 200.
When there are two rotating discs 200, the heat generating member 300 is located between the two rotating discs 200 and is fixedly connected to the two rotating discs 200 at the same time.
In this embodiment, optionally, the positioning member 500 includes a main body 530 and a movable body 540, and the transmission gear portion 520 is connected to the main body 530; the body 530 is rotatably connected with the turntable 200;
the body 530 is provided with a first groove, the movable body 540 is provided with a second groove, the movable body 540 is movably connected with the body 530, the movable body 540 is provided with a first working position and a second working position which are mutually switched, and when the movable body 540 is positioned at the first working position, notches of the first groove and the second groove are butted to form the positioning part 510 together; when in the second working position, the first groove is separated from the second groove. During the material loading, make the activity body 540 be in the second operating position, place the both ends of member 001 respectively in the first recess of two setting elements 500 that pair, then, locate first operating position with the activity body 540, the tip of member 001 is centre gripping together to activity body 540 and body 530 to drive member 001 and rotate together when making setting element 500 rotate.
It should be understood that the cross section of the positioning portion 510 formed by the first groove and the second groove is non-circular, and is matched with the cross section of the end of the rod 001, so that the end of the rod 001 can be clamped, and the rod 001 can be driven to rotate together.
Alternatively, one side of the movable body 540 is rotatably coupled to the body 530, and the other side of the movable body 540 is releasably coupled to the body 530.
Optionally, the positioning member 500 further includes a lock 550, and the body 530 and the movable body 540 are releasably coupled through the lock 550.
Optionally, the lock body 550 is configured as a screw and a nut that are engaged with each other, when the movable body 540 is in the first working position, the screw penetrates through the movable body 540 and the body 530 at the same time, and the nut is connected with the screw to clamp the movable body 540 and the body 530 between an end cap of the screw and the nut. Through the cooperation structure that sets up screw rod and nut, convenient to detach and installation, the simple operation is reliable, and is difficult for making member 001 drop from setting element 500.
In this embodiment, optionally, the heat treatment processing apparatus further includes a driving member 600, the driving member 600 is connected to the heating furnace 100, and the driving member 600 is configured to drive the turntable 200 to rotate relative to the heating furnace 100. The driving member 600 may be a motor, and has a high degree of automation, so as to control the rotation speed of the turntable 200.
Optionally, the heat treatment processing device further comprises a resistance wire, and the resistance wire is arranged on the inner wall of the heating furnace 100.
Optionally, the heat generating member 300 includes a heat generating case and a heat generating wire disposed on an outer surface of the heat generating case.
Optionally, the heating wire is wound on the outer surface of the heating shell in a spiral line form. The heating is even, and it is even to generate heat, can be the better heating of member 001.
The heat treatment processing device provided by the embodiment has the advantages that the rod piece 001 is heated uniformly, and the heat treatment effect is good.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A heat treatment processing apparatus for heat-treating a rod member having a non-circular cross section, the cross section being a section perpendicular to an extending direction of the rod member, the heat treatment processing apparatus comprising:
heating furnace;
the turntable is positioned in a furnace chamber of the heating furnace and is rotationally connected with the heating furnace;
the heating piece is connected with the turntable and used for heating after being electrified;
the gear ring is coaxial with the turntable and is fixedly connected with the heating furnace;
the positioning piece is rotationally connected with the rotary table and is provided with a positioning part and a transmission tooth part which are connected, the positioning part is used for being connected with the rod piece, and the transmission tooth part is meshed with the toothed ring;
when the turntable rotates relative to the heating furnace under the action of external force, the positioning piece revolves around the axis of the turntable and rotates around the axis of the positioning piece.
2. The heat treatment processing apparatus according to claim 1, characterized in that:
the positioning pieces are arranged in a plurality of positions at intervals in the circumferential direction of the turntable.
3. The heat treatment processing apparatus according to claim 1, characterized in that:
the positioning piece comprises a body and a movable body, and the transmission tooth part is connected with the body; the body is rotationally connected with the turntable;
the body is provided with a first groove, the movable body is provided with a second groove, the movable body is movably connected with the body and is provided with a first working position and a second working position which are mutually switched, and when the movable body is positioned at the first working position, notches of the first groove and the second groove are butted to form the positioning part together; when in the second working position, the first groove is separated from the second groove.
4. The heat treatment processing apparatus according to claim 3, characterized in that:
one side of the movable body is rotatably connected with the body, and the other side of the movable body is connected with the body in an unlockable manner.
5. The heat treatment processing apparatus according to claim 4, characterized in that:
the positioning piece further comprises a lock body, and the body is connected with the movable body through the lock body in an unlocking mode.
6. The heat treatment processing apparatus according to claim 5, characterized in that:
the lock body is provided with a screw rod and a nut which are matched with each other, when the movable body is positioned at the first working position, the screw rod simultaneously penetrates through the movable body and the body, and the nut is connected with the screw rod so as to connect the movable body and the body
The body is clamped between the end cap of the screw and the nut.
7. The heat treatment processing apparatus according to claim 1, characterized in that:
the heat treatment processing device further comprises a driving piece, the driving piece is connected with the heating furnace, and the driving piece is used for driving the turntable to rotate relative to the heating furnace.
8. The heat treatment processing apparatus according to claim 1, characterized in that:
the heat treatment processing device further comprises a resistance wire, and the resistance wire is arranged on the inner wall of the heating furnace.
9. The heat treatment processing apparatus according to claim 1, characterized in that:
the heating element comprises a heating shell and a heating wire arranged on the outer surface of the heating shell.
10. The heat treatment processing apparatus according to claim 9, characterized in that:
the heating wire is wound on the outer surface of the heating shell in a spiral line mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512943.6U CN213687838U (en) | 2020-11-03 | 2020-11-03 | Heat treatment processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512943.6U CN213687838U (en) | 2020-11-03 | 2020-11-03 | Heat treatment processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213687838U true CN213687838U (en) | 2021-07-13 |
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ID=76727387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022512943.6U Active CN213687838U (en) | 2020-11-03 | 2020-11-03 | Heat treatment processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213687838U (en) |
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2020
- 2020-11-03 CN CN202022512943.6U patent/CN213687838U/en active Active
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