CN216107123U - Long-life rolling bearing heat treatment device - Google Patents
Long-life rolling bearing heat treatment device Download PDFInfo
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- CN216107123U CN216107123U CN202122293910.1U CN202122293910U CN216107123U CN 216107123 U CN216107123 U CN 216107123U CN 202122293910 U CN202122293910 U CN 202122293910U CN 216107123 U CN216107123 U CN 216107123U
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- heat treatment
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- rolling bearing
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Abstract
The utility model belongs to the technical field of heat treatment devices, and discloses a long-service-life rolling bearing heat treatment device which comprises a box-type heat treatment device and a placing rack, wherein the placing rack comprises a placing seat and a placing rod, the diameter of the placing rod is smaller than the inner diameter of a bearing inner ring, and the placing rod is clamped in a groove of the placing seat.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a heat treatment device for a long-service-life rolling bearing.
Background
When the bearing product is subjected to heat treatment, because the volume is small, the heat treatment is usually carried out on the bearing product in batches and in a large quantity, and because no good equipment exists during the heat treatment, the bearings are stacked together for heating, but the heating speed of the bearing positioned in the center is obviously too low easily due to the mode, and the heating effect is poor.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a heat treatment apparatus for a long-life rolling bearing, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a long-life antifriction bearing heat treatment device, includes box heat treatment device, heat treatment device still include the rack, the rack including placing the seat and placing the pole, the diameter of placing the pole be less than the internal diameter of bearing inner race, place the pole joint in the recess of placing the seat.
Further, place the seat include bottom plate, four bracing pieces, bearing frame, four the bracing piece fix the top surface that sets up at the bottom plate to be located four bights of rectangle respectively, four bracing pieces all are provided with the rectangular channel on relative side, four bight slidable of bearing frame set up in the rectangular channel, and a plurality of bearing frames stack gradually, be provided with the recess on the horizontal pole of bearing frame.
Furthermore, the placing rod comprises a middle rod, screw rods on two sides and screw caps screwed on the screw rods, and the middle rod is clamped in the groove.
Furthermore, the bottom surface of the bottom plate is provided with a supporting block.
Furthermore, a hanging ring is arranged at the top of the supporting rod.
Furthermore, a reinforcing triangular plate is arranged between the supporting rod and the bottom plate.
The utility model has the technical effects and advantages that:
this application has set up the rack on original box heat treatment device's basis, wears the bearing product on placing the pole, leaves the distance each other between the bearing product, can be fine in heat treatment device be heated, it is also very convenient to use.
Drawings
Fig. 1 is a front view of the present invention.
Figure 2 is a top view of the rack of the present invention.
Fig. 3 is a front view of the bezel of the present invention.
In the figure: a box-type heat treatment device-1, a placing rack-2, a placing rod-3, a groove-4, a bottom plate-5, a supporting rod-6, a bearing frame-7, a rectangular groove-8, a bump-9, a middle rod-10, a screw cap-11, a lifting ring-12, a reinforcing triangle-13 and a supporting block-14.
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.
The first embodiment is as follows:
the utility model provides a long-life rolling bearing heat treatment device as shown in the attached drawing, which comprises a box-type heat treatment device 1 and a placing rack 2, wherein the placing rack 2 comprises a placing seat and a placing rod 3, the diameter of the placing rod 3 is smaller than the inner diameter of a bearing inner ring, and the placing rod 3 is clamped in a groove 4 of the placing seat.
The placing seat comprises a bottom plate 5, four supporting rods 6 and a supporting frame 7, wherein the supporting rods 6 are fixedly arranged on the top surface of the bottom plate 5 and are respectively positioned at four corner parts of a rectangle, the four supporting rods 7 are respectively provided with a rectangular groove 8 on the opposite side surface, the four corner parts of the supporting frame 7 can be slidably arranged in the rectangular grooves 8, the supporting frames 7 are sequentially stacked, a groove 4 is formed in a transverse rod of the supporting frame 7, the top surface and the bottom surface of the corner part of the supporting frame 7 are respectively provided with a lug 9, and when the supporting frame 7 is stacked, the lugs 9 on the upper layer and the lower layer support each other, so that the distance between the supporting frames 7 is large enough.
Specifically, the placing rod 3 comprises a middle rod 10, screws (not shown) on two sides and nuts 11 screwed on the screws, and the middle rod 10 is clamped in the groove 4.
Specifically, the bottom surface of the bottom plate 5 is provided with the supporting block 14, and the bottom plate 5 is suspended on the bottom surface due to the supporting block 14, so that the forklift can work conveniently.
Specifically, the top of the support rod 6 is provided with a hanging ring 12, and the hanging ring 12 is convenient for a crane to use.
Specifically, a reinforcing triangular plate 13 is arranged between the support rod 6 and the bottom plate 5.
The working principle is as follows:
the bearing sleeve is arranged on the placing rod 3, the middle rod 10 is a solid metal rod, the diameter of the middle rod can be set to be thinner, after the bearing sleeve is arranged on the middle rod 10, the two ends of the middle rod 10 are carried in the grooves 4, then the bearing frame 7 filled with the bearing is placed in the rectangular groove 8, and the placing frame 2 provided with the bearing frame 7 is input into the box-type heat treatment device through a forklift. After the heat treatment is finished, the rack 2 is taken out by a forklift, and when the temperature needs to be reduced, the rack is placed in the cooling liquid by using a crane.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A long-life rolling bearing heat treatment device comprises a box-type heat treatment device, and is characterized in that: the heat treatment device further comprises a placing frame, the placing frame comprises a placing seat and a placing rod, the diameter of the placing rod is smaller than the inner diameter of the bearing inner ring, and the placing rod is clamped in a groove of the placing seat.
2. The heat treatment apparatus for a long-life rolling bearing according to claim 1, characterized in that: the placing seat comprises a bottom plate, four supporting rods and bearing frames, wherein the four supporting rods are fixedly arranged on the top surface of the bottom plate and are respectively positioned at four corner parts of a rectangle, the four supporting rods are respectively provided with a rectangular groove on the opposite side surfaces, the four corner parts of the bearing frames can be slidably arranged in the rectangular grooves, a plurality of bearing frames are sequentially stacked, and grooves are formed in the transverse rods of the bearing frames.
3. A long-life rolling bearing heat treatment apparatus according to claim 2, characterized in that: the placing rod comprises a middle rod, screw rods on two sides and screw caps screwed on the screw rods, and the middle rod is clamped in the groove.
4. A long-life rolling bearing heat treatment apparatus according to claim 3, characterized in that: the bottom surface of the bottom plate is provided with a supporting block.
5. The heat treatment apparatus for a long-life rolling bearing according to claim 4, wherein: the top of the supporting rod is provided with a hanging ring.
6. The heat treatment apparatus for a long-life rolling bearing according to claim 5, wherein: and a reinforcing triangular plate is arranged between the supporting rod and the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293910.1U CN216107123U (en) | 2021-09-20 | 2021-09-20 | Long-life rolling bearing heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293910.1U CN216107123U (en) | 2021-09-20 | 2021-09-20 | Long-life rolling bearing heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216107123U true CN216107123U (en) | 2022-03-22 |
Family
ID=80687617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122293910.1U Active CN216107123U (en) | 2021-09-20 | 2021-09-20 | Long-life rolling bearing heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216107123U (en) |
-
2021
- 2021-09-20 CN CN202122293910.1U patent/CN216107123U/en active Active
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