CN215560520U

CN215560520U - Bearing heat treatment device

Info

Publication number: CN215560520U
Application number: CN202121503287.1U
Authority: CN
Inventors: 杨汝超; 杨雪度; 温伟伟
Original assignee: Changzhou Runjie Bearing Manufacturing Co ltd
Current assignee: Changzhou Runjie Bearing Manufacturing Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-18
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a bearing heat treatment device, and relates to the technical field of bearings. The heating box comprises a bottom plate, a heating box and a clamping device are arranged at the top of the bottom plate, the clamping device extends into the heating box, a fan is arranged at the bottom of the heating box, a top cover is arranged at the top of the heating box, a sucker is arranged between the top cover and the heating box, an extrusion device is arranged at the top of the top cover, a heater is arranged at the bottom of the top cover, the clamping device comprises a driving motor, the driving motor is arranged at the top of the bottom plate, a driving gear is arranged at the output end of the driving motor, a rotating rod is arranged in the heating box, and the rotating rod is rotatably connected with the heating box. The bearing heating box can clamp the bearing and drive the bearing to rotate at the same time by arranging the clamping device, so that the bearing can be heated more comprehensively in the heating box, the heating dead angle is avoided, the heating efficiency of the bearing is improved, and the final quality of the bearing can also be improved.

Description

Bearing heat treatment device

Technical Field

The utility model belongs to the technical field of bearings, and particularly relates to a bearing heat treatment device.

Background

The bearing needs to be subjected to heat treatment during machining, however, the existing heat treatment device has certain defects when in use, the existing heat treatment device cannot comprehensively heat the bearing when in use, heating dead corners exist, the heat treatment efficiency of the bearing is further reduced, and the quality of the bearing is finally reduced, so that the bearing heat treatment device is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing heat treatment device, which solves the existing problems: the existing heat treatment device can not heat the bearing comprehensively when in use, and has heating dead angles, thereby reducing the heat treatment efficiency of the bearing and finally reducing the quality of the bearing.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a bearing heat treatment device which comprises a bottom plate, wherein a heating box and a clamping device are arranged at the top of the bottom plate, the clamping device extends into the heating box, a fan is arranged at the bottom of the heating box, a top cover is arranged at the top of the heating box, a sucker is arranged between the top cover and the heating box, an extrusion device is arranged at the top of the top cover, a heater is arranged at the bottom of the top cover, the clamping device comprises a driving motor, and the driving motor is arranged at the top of the bottom plate.

Further, the output end of the driving motor is provided with a driving gear, a rotating rod is arranged in the heating box, and the rotating rod is rotatably connected with the heating box.

Further, the surface of bull stick is provided with driven gear, driven gear sets up directly over the driving gear, driven gear and driving gear meshing.

Furthermore, the end part of the rotating rod is provided with a powerful magnet, the side surface of the powerful magnet is provided with a bearing, the powerful magnet is in magnetic attraction connection with the bearing, and the shape of the powerful magnet is arc-shaped.

Further, the extrusion device includes the riser, the riser setting is at the top of bottom plate, the top of riser is provided with the connecting plate.

Further, an electric telescopic rod is installed in the connecting plate, and an extrusion plate is arranged at the bottom of the electric telescopic rod.

Furthermore, the extrusion plate is abutted against the top cover, and an elastic steel cable is arranged between the vertical plate and the extrusion plate.

Furthermore, the bottom of the bottom plate is provided with universal wheels, and the universal wheels are movably connected with the bottom plate.

The utility model has the following beneficial effects:

1. the bearing heating box can clamp the bearing and drive the bearing to rotate at the same time by arranging the clamping device, so that the bearing can be heated more comprehensively in the heating box, the heating dead angle is avoided, the heating efficiency of the bearing is improved, and the final quality of the bearing can also be improved.

2. The heating box can keep sealing by arranging the extruding device and the sucking disc, so that heat in the heating box is prevented from being dissipated to the outside of the heating box, and the heating efficiency of the bearing can be improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the connection structure of the heater and the heating box according to the present invention;

fig. 5 is a schematic view showing an internal structure of the heating cassette of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a universal wheel; 3. a heating cartridge; 4. a fan; 5. a clamping device; 501. a driving gear; 502. a drive motor; 503. a driven gear; 504. a rotating rod; 505. a strong magnet; 506. a bearing; 6. a top cover; 7. a suction cup; 8. an extrusion device; 801. a vertical plate; 802. a connecting plate; 803. an electric telescopic rod; 804. an elastic steel cord; 805. a pressing plate; 9. a heater.

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. 1-5, the present invention is a bearing heat treatment apparatus, including a bottom plate 1, a heating box 3 and a holding device 5 are disposed on the top of the bottom plate 1, the holding device 5 extends into the heating box 3, a fan 4 is disposed on the bottom of the heating box 3, a top cover 6 is disposed on the top of the heating box 3, a suction cup 7 is disposed between the top cover 6 and the heating box 3, a squeezing device 8 is disposed on the top of the top cover 6, a heater 9 is disposed on the bottom of the top cover 6, the holding device 5 includes a driving motor 502, the driving motor 502 is mounted on the top of the bottom plate 1, a driving gear 501 is disposed at the output end of the driving motor 502, a rotating rod 504 is disposed in the heating box 3, the rotating rod 504 is rotatably connected with the heating box 3, a driven gear 503 is disposed on the surface of the rotating rod 504, the driven gear 503 is disposed right above the driving gear 501, the driven gear 503 is engaged with the driving gear 501, the end part of the rotating rod 504 is provided with a powerful magnet 505, the side surface of the powerful magnet 505 is provided with a bearing 506, the powerful magnet 505 is magnetically connected with the bearing 506, the shape of the powerful magnet 505 is arc-shaped, the extrusion device 8 comprises a vertical plate 801, the vertical plate 801 is arranged at the top part of the bottom plate 1, the top part of the vertical plate 801 is provided with a connecting plate 802, an electric telescopic rod 803 is arranged in the connecting plate 802, the bottom part of the electric telescopic rod 803 is provided with an extrusion plate 805, the extrusion plate 805 is abutted against the top cover 6, an elastic steel cable 804 is arranged between the vertical plate 801 and the extrusion plate 805, the bottom part of the bottom plate 1 is provided with a universal wheel 2, the universal wheel 2 is movably connected with the bottom plate 1, the clamping device 5 can clamp the bearing 506 and can drive the bearing 506 to rotate, so that the bearing 506 can be heated more comprehensively in the heating box 3, thereby avoiding the heated dead angle, improving the heating efficiency of the bearing 506 and improving the final quality of the bearing 506, the extrusion device 8 and the suction cup 7 can keep the heating box 3 sealed, thereby preventing the heat in the heating box 3 from being dissipated to the outside of the heating box 3, further improving the heating efficiency of the bearing 506, the universal wheel 2 can make the whole device more convenient and faster when moving, the fan 4 can make the heat generated by the heater 9 uniformly distributed in the heating box 3, further making each surface of the bearing 506 be heated more uniformly in the heating box 3, the strong magnetism of the strong magnet 505 can fix and limit the bearing 506, thereby preventing the bearing 506 from moving accidentally at the end of the rotating rod 504, improving the heating quality of the bearing 506, the electric telescopic rod 803 drives the extrusion plate 805 to move downwards, the sealing environment is kept in the heating box 3 through the extrusion plate 805, the driving motor 502 drives the driving gear 501 to rotate when working, because the driving gear 501 is meshed with the driven gear 503, which in turn causes the driven gear 503 to rotate and the bearing 506 to rotate within the heating box 3.

One specific application of this embodiment is: placing a bearing 506 at the end of the rotating rod 504, clamping and fixing the bearing 506 by a strong magnet 505, then placing the top cover 6 and the suction cup 7 on the top of the heating box 3, opening a switch of an electric telescopic rod 803, driving a squeezing plate 805 to move downwards by the electric telescopic rod 803, keeping a sealed environment in the heating box 3 by the squeezing plate 805, then opening switches of the driving motor 502, the heater 9 and the fan 4, driving the driving gear 501 to rotate when the driving motor 502 works, driving the driven gear 503 to rotate because the driving gear 501 is engaged with the driven gear 503, driving the rotating rod 504 and the bearing 506 to rotate when the driven gear 503 rotates, further enabling the surfaces of the bearing 506 to be heated more uniformly in the heating box 3, and enabling hot air to be uniformly distributed in the heating box 3 when the fan 4 works, enabling the bearing 506 to be heated more uniformly, when the bearing 506 is heated, the switches of the driving motor 502, the heater 9 and the fan 4 are turned off, and then the bearing 506 is taken out from the end of the rotating rod 504, thereby completing the heating operation of the bearing 506.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bearing heat treatment device comprises a bottom plate (1), and is characterized in that: the top of bottom plate (1) is provided with heating box (3) and clamping device (5), clamping device (5) extend to in heating box (3), the bottom of heating box (3) is provided with fan (4), the top of heating box (3) is provided with top cap (6), be provided with sucking disc (7) between top cap (6) and heating box (3), the top of top cap (6) is provided with extrusion device (8), the bottom of top cap (6) is provided with heater (9), clamping device (5) include driving motor (502), the top at bottom plate (1) is installed in driving motor (502).

2. A bearing heat treatment apparatus according to claim 1, wherein: the output end of the driving motor (502) is provided with a driving gear (501), a rotating rod (504) is arranged in the heating box (3), and the rotating rod (504) is rotatably connected with the heating box (3).

3. A bearing heat treatment apparatus according to claim 2, wherein: the surface of the rotating rod (504) is provided with a driven gear (503), the driven gear (503) is arranged right above the driving gear (501), and the driven gear (503) is meshed with the driving gear (501).

4. A bearing heat treatment apparatus according to claim 3, wherein: the end part of the rotating rod (504) is provided with a powerful magnet (505), the side surface of the powerful magnet (505) is provided with a bearing (506), the powerful magnet (505) is magnetically connected with the bearing (506), and the shape of the powerful magnet (505) is arc-shaped.

5. A bearing heat treatment apparatus according to claim 1, wherein: the extrusion device (8) comprises a vertical plate (801), wherein the vertical plate (801) is arranged at the top of the bottom plate (1), and a connecting plate (802) is arranged at the top of the vertical plate (801).

6. A bearing heat treatment apparatus according to claim 5, wherein: an electric telescopic rod (803) is installed in the connecting plate (802), and an extrusion plate (805) is arranged at the bottom of the electric telescopic rod (803).

7. The heat treatment apparatus for a bearing of claim 6, wherein: the extrusion plate (805) is abutted against the top cover (6), and an elastic steel cable (804) is arranged between the vertical plate (801) and the extrusion plate (805).

8. A bearing heat treatment apparatus according to claim 1, wherein: the bottom of the bottom plate (1) is provided with universal wheels (2), and the universal wheels (2) are movably connected with the bottom plate (1).