CN212192129U - Tool for simultaneously machining upper cover and lower cover of main shaft retainer - Google Patents
Tool for simultaneously machining upper cover and lower cover of main shaft retainer Download PDFInfo
- Publication number
- CN212192129U CN212192129U CN202020003051.0U CN202020003051U CN212192129U CN 212192129 U CN212192129 U CN 212192129U CN 202020003051 U CN202020003051 U CN 202020003051U CN 212192129 U CN212192129 U CN 212192129U
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- China
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- frock
- tool
- bottom plate
- plate
- lower cover
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Abstract
The utility model discloses a main shaft holder upper and lower cover simultaneous processing frock, including bottom plate frock and support frock, be equipped with the support frock on the bottom plate frock, the dress is covered on the holder on the bottom plate frock, and the dress is covered on the support frock down, uses the clamp plate to compress tightly respectively. The pressing plate is connected with the bottom plate tool through a bolt. The device can be used for being matched with a drilling machine to quickly and stably drill holes, has higher efficiency and good safety, and ensures the position degree of the upper cover hole and the lower cover hole of the retainer.
Description
Technical Field
The utility model relates to a main shaft holder upper and lower cover simultaneous processing frock.
Background
The main shaft bearing is a large tapered roller bearing, and a retainer thereof is provided on upper and lower end surfaces of a roller. The processing according to the common bearing retainer can cause that the bearing has large decentration and position degree deviation when being assembled again, thereby bringing difficulty to the assembly and having low working efficiency. When the tool is simultaneously machined by using the upper cover and the lower cover of the main shaft retainer, the drilling efficiency and the coaxiality are improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main shaft holder upper and lower cover simultaneous processing frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main shaft holder upper and lower cover simultaneous processing frock, includes bottom plate frock and supports the frock, is equipped with the screw rod on the bottom plate frock, makes the clamp plate compress tightly lower holder on bottom plate frock forging through the screw rod.
The tool for simultaneously machining the upper cover and the lower cover of the main shaft retainer is characterized in that the bottom plate tool and the supporting tool, the bottom plate tool and the pressing plate 1 and the supporting tool and the pressing plate 2 are connected through bolts.
The tooling for simultaneously processing the upper cover and the lower cover of the main shaft retainer is characterized in that the bottom plate is a circular forged piece.
The tooling for simultaneously processing the upper cover and the lower cover of the main shaft retainer is characterized in that the supporting plate is a cylindrical forging.
The beneficial effects of the utility model are that, use this device cooperation to play the drilling machine and can process main shaft holder upper and lower cover fast steadily, efficiency is higher, and the security is good, and the holder axiality is high.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: the device comprises a pressing plate A1, a screw M16-120 2, a screw M16-210, a retainer lower cover 4, a base plate tool 5, a hexagon socket head cap 6, a support tool 7, a retainer upper cover 8, a pressing plate B9, a nut M16 10, a gasket 11, a pressing plate cushion block A12 and a pressing plate cushion block B13.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The utility model provides a lid simultaneous processing frock on main shaft holder as shown in fig. 1-2, including bottom plate frock (5) and support frock (7), be equipped with on bottom plate frock (5) and support frock (7), bottom plate frock (5) and clamp plate A (1), clamp plate B (9) are connected, clamp plate A (1) are connected on one side with clamp plate backing plate (13), clamp plate B (9) are connected on one side with clamp plate backing plate (12), are equipped with holder lower cover (4) on bottom plate frock (5), support frock (7) and are equipped with holder upper cover (8).
The bottom plate tool (5) is connected with the supporting tool (7), the bottom plate tool (5) is connected with the pressing plate A (1), the bottom plate tool (5) is connected with the pressing plate B (9) through bolts, and the bottom plate tool (5) is connected with the supporting tool (7) through the hexagon socket head cap bolts (6).
The pressing plate A (1) and the pressing plate B (9) are rectangular and provided with notches, the notches are tightly pressed with the retainer upper cover (8) and the retainer lower cover (4), and the corresponding pressing plates are connected with the bottom plate tool through bolts (2) and bolts (3).
The pressing plate cushion block A (12) and the pressing plate cushion block B (13) are installed according to actual height, and the whole tool is placed on a drilling machine to be drilled after being compressed.
Claims (3)
1. The utility model provides a main shaft holder upper and lower cover simultaneous processing frock, including bottom plate frock (5) and support frock (7), be equipped with on its characterized in that bottom plate frock (5) and support frock (7), bottom plate frock (5) are connected with clamp plate A (1), clamp plate B (9), clamp plate A (1) is connected on one side with clamp plate backing plate B (13), clamp plate B (9) are connected on one side with clamp plate backing plate A (12), be equipped with holder lower cover (4) on bottom plate frock (5), support frock (7) and be equipped with holder upper cover (8).
2. The tool for simultaneously machining the upper cover and the lower cover of the spindle retainer according to claim 1, characterized in that: the bottom plate tool (5) is connected with the support tool (7), the bottom plate tool (5) is connected with the pressing plate A (1), and the bottom plate tool (5) is connected with the pressing plate B (9) through bolts.
3. The tool for simultaneously machining the upper cover and the lower cover of the spindle retainer according to claim 2, characterized in that: the pressing plate A (1) and the pressing plate B (9) are rectangular and provided with openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003051.0U CN212192129U (en) | 2020-01-02 | 2020-01-02 | Tool for simultaneously machining upper cover and lower cover of main shaft retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003051.0U CN212192129U (en) | 2020-01-02 | 2020-01-02 | Tool for simultaneously machining upper cover and lower cover of main shaft retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192129U true CN212192129U (en) | 2020-12-22 |
Family
ID=73810015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020003051.0U Active CN212192129U (en) | 2020-01-02 | 2020-01-02 | Tool for simultaneously machining upper cover and lower cover of main shaft retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192129U (en) |
-
2020
- 2020-01-02 CN CN202020003051.0U patent/CN212192129U/en active Active
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