CN216543109U - Bearing frock is pressed to end cover - Google Patents
Bearing frock is pressed to end cover Download PDFInfo
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- CN216543109U CN216543109U CN202123374305.3U CN202123374305U CN216543109U CN 216543109 U CN216543109 U CN 216543109U CN 202123374305 U CN202123374305 U CN 202123374305U CN 216543109 U CN216543109 U CN 216543109U
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Abstract
The utility model discloses an end cover bearing pressing tool which is provided with a base, wherein a workbench is arranged above the base, a positioning and pressing mechanism is arranged on the workbench, and the positioning and pressing mechanism comprises: the supporting column is sequentially provided with a lifting platform and a positioning shaft and is used for sleeving the bearing in the positioning shaft; a positioning seat is sleeved below the lifting platform, a pressure spring is arranged below the positioning seat, and the pressure spring is sleeved on a support column; a top plate is arranged above the positioning and pressing mechanism, a pressure head is arranged at a corresponding position on the top plate, and guide resetting mechanisms are arranged on two sides of the positioning and pressing mechanism; the utility model solves the problem of pure tool assembly of the bearing in the prior art; the utility model has simple structure and convenient operation; the positioning shaft is arranged, so that the positioning is convenient, and the press fitting is fast carried out through a press head; light weight, small volume, convenient carrying and low cost.
Description
Technical Field
The utility model relates to the field of bearing tools, in particular to an end cover bearing pressing tool.
Background
The bearing is installed in the mechanical assembly process, it is very common, when various parts are installed with the bearing, firstly the bearing needs to be placed on the installation position, and then the installation is carried out, for example, the end cover of a factory needs to be assembled with the bearing.
Disclosure of Invention
The utility model aims to solve the problems and provides an end cover bearing pressing tool.
The specific scheme of the utility model is as follows: the utility model provides an end cover pressure bearing frock, has the base, the base top is equipped with the workstation, be equipped with location hold-down mechanism on the workstation, location hold-down mechanism includes: the supporting column is sequentially provided with a lifting platform and a positioning shaft and is used for sleeving the bearing in the positioning shaft; a positioning seat is sleeved below the lifting platform, a pressure spring is arranged below the positioning seat, and the pressure spring is sleeved on a support column; the top plate is arranged above the positioning and pressing mechanism, the pressure head is arranged at the corresponding position on the top plate, and the two sides of the positioning and pressing mechanism are provided with the guiding and resetting mechanisms.
Preferably, the positioning seat is of a cylindrical upper opening structure, a spigot is arranged at the opening, and the spigot is used for positioning the workpiece.
Preferably, the guiding and returning mechanism comprises: the guide post is connected with the top plate in a sliding mode, a baffle is arranged at the upper end of the guide post, and the baffle is fixedly connected with the guide post; the guide post is further provided with a return spring, the lower end of the return spring is connected with the workbench, the upper end of the return spring is connected with the bottom surface of the top plate, and during operation, the guide post is used for guiding, and the return spring is used for resetting.
Preferably, the workbench is further provided with a limiting rod, the limiting rod is located in the orthographic projection range of the top plate, and the height of the limiting rod is set to be the height at which the bearing is just pressed into the end cover when the pressure head is pressed down.
Preferably, the positioning shaft and the bearing inner ring are in clearance fit.
Preferably, the base is provided with a U-shaped open slot for fixing the tool.
The operation method of the utility model comprises the following steps: the bearing assembling device is fixedly arranged on external pressure equipment, a bearing to be assembled is placed in the positioning shaft, an end cover to be assembled with the bearing is placed in the spigot, the pressure head is pressed downwards under the pressure of the external pressure equipment, and when the top plate is lowered to the position of the limiting rod, the bearing is just pressed into the end cover to complete the assembly; at the moment, the external pressure equipment rises, and the top plate and the pressure head complete the reset under the action of the reset spring.
The utility model has the following beneficial effects: 1. the structure is simple, and the operation is convenient; 2. the utility model has the positioning shaft, is convenient to position and is quickly pressed and mounted by the pressure head; 3. the utility model has light weight, small volume, convenient carrying and low cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a base;
in the figure: 1-base, 101-U-shaped open slot, 2-workbench, 3-hold-down mechanism, 301-support column, 302-lifting platform, 303-positioning shaft, 304-pressure spring, 305-positioning seat, 306-spigot, 4-top plate, 5-pressure head, 6-reset mechanism, 601-guide column, 602-reset spring, 603-baffle and 7-limiting rod.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, an end cover bearing pressing tool includes a base 1, in this embodiment, a bottom plate is a Q235 steel plate with a thickness of 12 mm, a workbench 2 is disposed above the base 1, a positioning and pressing mechanism 3 is disposed on the workbench 2, and the positioning and pressing mechanism 3 includes: the bearing support device comprises a support column 301, wherein a lifting platform 302 and a positioning shaft 303 are sequentially arranged on the support column 301, and are used for sleeving a bearing in the positioning shaft 303; a positioning seat 305 is sleeved below the lifting platform 302, a pressure spring 304 is arranged below the positioning seat 305, and the pressure spring 304 is sleeved on the supporting column 301; a top plate 4 is arranged above the positioning and pressing mechanism 3, a pressure head 5 is arranged at the corresponding position on the top plate 4, and guide reset mechanisms 6 are arranged on two sides of the positioning and pressing mechanism 3.
In this embodiment, the positioning seat 305 is a cylindrical upper opening structure, a seam allowance 306 is formed at the opening, and the seam allowance 306 is used for positioning the workpiece.
In this embodiment, the guide returning mechanism 6 includes: the guide post 601 is connected with the top plate 4 in a sliding mode, a baffle 603 is arranged at the upper end of the guide post 601, and the baffle 603 is fixedly connected with the guide post 601; the guide post 601 is further provided with a return spring 602, the lower end of the return spring 602 is connected with the workbench 2, the upper end of the return spring 602 is connected with the bottom surface of the top plate 4, and during operation, the guide post 601 is used for guiding, and the return spring 602 is used for returning.
In this embodiment, still be equipped with gag lever post 7 on the workstation 2, gag lever post 7 is located the orthographic projection within range of roof 4, the height of gag lever post 7 sets up to the height that the bearing just impressed in the end cover when pressure head 5 pushed down.
In this embodiment, the positioning shaft 303 and the bearing inner race are in clearance fit.
In this embodiment, the base 1 is provided with a U-shaped open slot 101 for fixing the tool.
The bearing assembling device is fixedly installed on external pressure equipment, a bearing to be installed is placed in the positioning shaft 303, an end cover to be assembled with the bearing is placed in the spigot 306, the pressure head 5 is pressed downwards under the pressure of the external pressure equipment, and when the top plate 4 descends to the position of the limiting rod 7, the bearing is just pressed into the end cover to complete installation; at this time, the external pressure device is raised, and the top plate 4 and the ram 5 are completely reset by the return spring 602.
Claims (6)
1. The utility model provides an end cover pressure bearing frock, has the base, the base top is equipped with workstation, its characterized in that: be equipped with location hold-down mechanism on the workstation, location hold-down mechanism includes: the supporting column is sequentially provided with a lifting platform and a positioning shaft and is used for sleeving the bearing in the positioning shaft; a positioning seat is sleeved below the lifting platform, a pressure spring is arranged below the positioning seat, and the pressure spring is sleeved on a support column; the top plate is arranged above the positioning and pressing mechanism, the pressure head is arranged at the corresponding position on the top plate, and the two sides of the positioning and pressing mechanism are provided with the guiding and resetting mechanisms.
2. The end cap bearing pressing tool according to claim 1, wherein: the positioning seat is of a cylindrical upper opening structure, a spigot is arranged at the opening, and the spigot is used for positioning a workpiece.
3. The end cap bearing pressing tool according to claim 1, wherein: the direction canceling release mechanical system includes: the guide post is connected with the top plate in a sliding mode, a baffle is arranged at the upper end of the guide post, and the baffle is fixedly connected with the guide post; the guide post is further provided with a return spring, the lower end of the return spring is connected with the workbench, the upper end of the return spring is connected with the bottom surface of the top plate, and during operation, the guide post is used for guiding, and the return spring is used for resetting.
4. The end cap bearing pressing tool according to claim 1, wherein: the workbench is further provided with a limiting rod, the limiting rod is located in the orthographic projection range of the top plate, and the height of the limiting rod is set to be the height which is just pressed into the end cover by the bearing when the pressure head is pressed down.
5. The end cap bearing pressing tool according to claim 1, wherein: the positioning shaft is in clearance fit with the bearing inner ring.
6. The end cap bearing pressing tool according to claim 1, wherein: and the base is provided with a U-shaped open slot for fixing the tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374305.3U CN216543109U (en) | 2021-12-30 | 2021-12-30 | Bearing frock is pressed to end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374305.3U CN216543109U (en) | 2021-12-30 | 2021-12-30 | Bearing frock is pressed to end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216543109U true CN216543109U (en) | 2022-05-17 |
Family
ID=81558456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123374305.3U Active CN216543109U (en) | 2021-12-30 | 2021-12-30 | Bearing frock is pressed to end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216543109U (en) |
-
2021
- 2021-12-30 CN CN202123374305.3U patent/CN216543109U/en active Active
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