CN219704077U - Bearing pressing machine of centrifugal machine - Google Patents
Bearing pressing machine of centrifugal machine Download PDFInfo
- Publication number
- CN219704077U CN219704077U CN202321251184.XU CN202321251184U CN219704077U CN 219704077 U CN219704077 U CN 219704077U CN 202321251184 U CN202321251184 U CN 202321251184U CN 219704077 U CN219704077 U CN 219704077U
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- China
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- pressing die
- oil cylinder
- workbench
- centrifuge
- support frame
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- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the field of centrifuge spindle processing equipment, in particular to a press bearing machine of a centrifuge, which comprises: the device comprises an oil cylinder, a support frame and a workbench; the support frame is arranged at the rear of the workbench, a horizontal extension plate is arranged at the top end of the support frame, the oil cylinder is arranged on the extension plate, the telescopic head of the oil cylinder faces downwards, and an upper pressing die is arranged on the telescopic head of the oil cylinder; and a lower pressing die is fixedly arranged on the workbench, the upper pressing die and the lower pressing die can be used for placing a bearing, and the circle centers of the upper pressing die and the lower pressing die are in the same vertical line. The utility model has the advantages that the bearings at the two ends can be pressed and assembled at the same time, and the efficiency is high; the backer and the wire rail can ensure stability during press fitting and verticality.
Description
Technical Field
The utility model relates to the field of centrifuge spindle processing equipment, in particular to a press bearing machine of a centrifuge.
Background
When the existing centrifuge main shaft is pressed into a bearing, manual press mounting is generally adopted, and after the bearing at one end is knocked in by using a hammer, the other end is knocked in an inverted mode.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a press bearing machine for a centrifuge, which is capable of efficiently and stably pressing bearings at both ends.
In order to achieve the above purpose, the present utility model adopts the following scheme:
a press bearing machine for a centrifuge, comprising: the device comprises an oil cylinder, a support frame and a workbench; the support frame is arranged at the rear of the workbench, a horizontal extension plate is arranged at the top end of the support frame, the oil cylinder is arranged on the extension plate, the telescopic head of the oil cylinder faces downwards, and an upper pressing die is arranged on the telescopic head of the oil cylinder; and a lower pressing die is fixedly arranged on the workbench, the upper pressing die and the lower pressing die can be used for placing a bearing, and the circle centers of the upper pressing die and the lower pressing die are in the same vertical line.
Preferably, the workbench is further provided with a backer, the backer is arranged on one side close to the support frame, and the backer is used for supporting a workpiece to be processed. The backer can improve its verticality.
Further, the backer is fixed through a left bolt and a right bolt, and different specifications are arranged on the backer to aim at different workpieces to be processed.
Preferably, the method comprises: the side of the support frame is provided with a line rail which runs up and down, the upper pressing die is provided with a horizontal connecting rod, one end of the connecting rod is fixedly connected with the upper pressing die, and the other end of the connecting rod can slide up and down along the line rail.
Preferably, the workbench is also provided with an emergency stop button and two buttons for controlling the oil cylinder to ascend and descend.
Preferably, four supporting feet are arranged at the bottom of the workbench, and the height of one supporting foot can be adjusted.
Preferably, an oil pump is arranged in the workbench, and the oil pump provides power for the oil cylinder.
In summary, the utility model has the advantages that the bearings at the two ends can be pressed at the same time, and the efficiency is high; the backer and the wire rail can ensure stability during press fitting and verticality.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the workbench.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The bearing pressing machine of the centrifugal machine shown in fig. 1 comprises an oil cylinder 1, a support frame 2 and a workbench 3; the support frame 2 is arranged at the rear of the workbench 3, a horizontal extension plate is arranged at the top end of the support frame 2, the oil cylinder 1 is arranged on the extension plate, the telescopic head of the oil cylinder 1 faces downwards, and an upper pressing die 4 is arranged on the telescopic head of the oil cylinder 1; the upper pressing die 4 and the lower pressing die 5 can be used for placing a bearing, and the center of the upper pressing die 4 and the center of the lower pressing die 5 are positioned at the same vertical line.
The workbench is also provided with a backer 6, the backer 6 is arranged on one side close to the support frame 2, and the backer 6 is used for supporting a workpiece to be processed; the backup 6 is fixed through a left bolt and a right bolt, and the backup 6 is provided with different specifications for different workpieces to be processed; the side of the support frame 2 is provided with a line rail running up and down, the upper pressing die 4 is provided with a horizontal connecting rod, one end of the connecting rod is fixedly connected with the upper pressing die 4, and the other end of the connecting rod can slide up and down along the line rail.
The workbench is also provided with an emergency stop button and two buttons for controlling the oil cylinder to ascend and descend; the bottom of workstation is equipped with four supporting legs, but one of them supporting legs height-adjusting.
As shown in fig. 2, an oil pump 7 is arranged in the workbench, and the oil pump 7 provides power for the oil cylinder.
The method comprises the steps of in the operation process, correspondingly placing a bearing into an upper pressing die and a lower pressing die, then placing a centrifuge spindle, after the centrifuge spindle is aligned with the lower pressing die, tightly attaching to a backer, and then pressing a button to enable the upper pressing die to start to descend along with the telescopic head of an oil cylinder; and lifting the upper pressing die after the press fitting action is completed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A press bearing machine for a centrifuge, comprising: the device comprises an oil cylinder (1), a support frame (2) and a workbench (3); the support frame (2) is arranged at the rear of the workbench (3), a horizontal extension plate is arranged at the top end of the support frame (2), the oil cylinder (1) is arranged on the extension plate, the telescopic head of the oil cylinder (1) faces downwards, and an upper pressing die (4) is arranged on the telescopic head of the oil cylinder; the workbench (3) is fixedly provided with a lower pressing die (5), the upper pressing die (4) and the lower pressing die (5) can be used for placing a bearing, and the centers of the upper pressing die (4) and the lower pressing die (5) are positioned at the same vertical line.
2. A press bearing machine for a centrifuge as defined in claim 1, wherein: the workbench (3) is further provided with a backer (6), the backer (6) is arranged on one side close to the support frame (2), and the backer (6) is used for supporting a workpiece to be processed.
3. A press bearing machine for a centrifuge as defined in claim 2, wherein: the backup (6) is fixed through a left bolt and a right bolt, and the backup (6) is provided with different specifications for different workpieces to be processed.
4. A press bearing machine for a centrifuge as defined in claim 1, wherein: the side of the support frame (2) is provided with a line rail which runs up and down, the upper pressing die (4) is provided with a horizontal connecting rod, one end of the connecting rod is fixedly connected with the upper pressing die (4), and the other end of the connecting rod can slide up and down along the line rail.
5. A press bearing machine for a centrifuge as defined in claim 1, wherein: the workbench (3) is also provided with an emergency stop button and two buttons for controlling the oil cylinder (1) to ascend and descend.
6. A press bearing machine for a centrifuge as defined in claim 1, wherein: the bottom of workstation (3) is equipped with four supporting legs, but one of them supporting legs height-adjusting.
7. A press bearing machine for a centrifuge as defined in claim 1, wherein: an oil pump (7) is arranged in the workbench (3), and the oil pump (7) provides power for the oil cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251184.XU CN219704077U (en) | 2023-05-19 | 2023-05-19 | Bearing pressing machine of centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251184.XU CN219704077U (en) | 2023-05-19 | 2023-05-19 | Bearing pressing machine of centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704077U true CN219704077U (en) | 2023-09-19 |
Family
ID=88014272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251184.XU Active CN219704077U (en) | 2023-05-19 | 2023-05-19 | Bearing pressing machine of centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704077U (en) |
-
2023
- 2023-05-19 CN CN202321251184.XU patent/CN219704077U/en active Active
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