CN218017205U - End cover type bearing shell machining tool - Google Patents
End cover type bearing shell machining tool Download PDFInfo
- Publication number
- CN218017205U CN218017205U CN202222172502.5U CN202222172502U CN218017205U CN 218017205 U CN218017205 U CN 218017205U CN 202222172502 U CN202222172502 U CN 202222172502U CN 218017205 U CN218017205 U CN 218017205U
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- bottom plate
- end cover
- bolt
- positioning
- type bearing
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Abstract
The utility model discloses an end cover formula bearing housing processing frock, including the bottom plate, be equipped with locating component on the bottom plate, locating component includes cushion and reference column, and cushion and reference column are fixed on the bottom plate, and the locating component outside is equipped with fastening assembly, and fastening assembly fixes on the bottom plate, and the bottom plate top is equipped with and compresses tightly the subassembly, the utility model discloses the casing is placed on the bottom plate, and the casing is located the cushion, is close to reference column alignment casing central point with the hole of casing and puts, fixes a position the back and fixes casing position through fastening assembly and the subassembly that compresses tightly for it remains stable man-hour to add.
Description
Technical Field
The utility model relates to an end cover formula bearing housing processing field specifically is an end cover formula bearing housing processing frock.
Background
According to the requirements of field processing, the shell needs to be clamped for multiple times during processing, the shell needs to be repeatedly positioned during processing to cause processing tool setting errors, and the dimensional accuracy of each surface has errors during processing. Therefore, the processing tool is designed, and the shell can be processed by only installing the workpiece once during processing, so that the installation process of the workpiece is reduced, the processing error caused by repeated positioning is reduced, and the working efficiency of workpiece processing is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an end cover formula bearing housing processing frock, the utility model discloses the casing is placed on the bottom plate, and the casing is located the cushion, is close to reference column alignment casing central point with the hole of casing and puts, fixes the casing rigidity through fastening component and the subassembly that compresses tightly after the location for add man-hour remain stable.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:
the utility model provides an end cover formula bearing housing processing frock, includes the bottom plate, is equipped with locating component on the bottom plate, and locating component includes cushion and reference column, and cushion and reference column are fixed on the bottom plate, and the locating component outside is equipped with fastening assembly, and fastening assembly fixes on the bottom plate, and the bottom plate top is equipped with compresses tightly the subassembly.
The bottom plate is provided with an adjusting bolt with the height adjustable up and down, and the adjusting bolt is in threaded connection with the bottom plate.
The positioning assembly further comprises a positioning block, one end of the positioning block is fixedly connected with the front side of the bottom plate through a hinged bolt, the other end of the positioning block is provided with a first locking bolt, and a thin nut is arranged on the first locking bolt.
The fastening assembly comprises three guide seats, the three guide seats are respectively fixed on the left side and the right side and the rear side of the bottom plate, and locking bolts II are arranged on the guide seats.
The pressing assembly comprises a pressing plate, a stud bolt is arranged on the pressing plate and can move up and down on the pressing plate, one end of the stud bolt is fixedly connected with the bottom plate, and a flange nut is arranged at the other end of the stud bolt.
And a positioning key and a positioning pin are arranged below the bottom plate and are fixed below the bottom plate.
Compared with the prior art, the end cover type bearing shell machining tool adopting the technical scheme has the following beneficial effects:
adopt the utility model discloses an end cover formula bearing housing processing frock, casing are placed on the bottom plate, and the casing is located the cushion, is close to reference column alignment casing central point with the hole of casing and puts, fixes a position the back through fastening component with compress tightly the subassembly with casing rigidity for add man-hour remain stable.
Drawings
Fig. 1 is a front view of an end cover type bearing housing machining tool.
Fig. 2 is a side view of the end cover type bearing shell machining tool.
Reference numerals are as follows: 1. a base plate; 2. a positioning assembly; 21. cushion blocks; 22. a positioning column; 23. positioning blocks; 24. locking a first bolt; 25. a thin nut; 3. adjusting the bolt; 4. a guide seat; 41. locking a bolt II; 5. pressing a plate; 6. a stud bolt; 61. a flange nut; 7. a positioning key; 8. and a positioning pin.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, an end cover type bearing housing processing tool comprises a bottom plate 1, wherein a positioning assembly 2 is arranged on the bottom plate 1, the positioning assembly 2 comprises a cushion block 21 and a positioning column 22, the cushion block 21 and the positioning column 22 are fixed on the bottom plate 1, a fastening assembly is arranged on the outer side of the positioning assembly 2, the fastening assembly is fixed on the bottom plate 1, and a pressing assembly is arranged above the bottom plate 1. The shell is placed on the bottom plate 1, the shell is located on the cushion block 21, the inner hole of the shell is close to the positioning column 22 to align the center of the shell, and the shell is fixed in position through the fastening assembly and the pressing assembly after positioning, so that the shell is kept stable during machining.
Adjusting bolt 3 that can adjust height from top to bottom is equipped with on the bottom plate 1, adjusting bolt 3 and 1 threaded connection of bottom plate, locating component 2 still includes locating piece 23, 23 one end of locating piece is through hinge system bolt and 1 front side fixed connection of bottom plate, the locating piece 23 other end is equipped with locking bolt 24, be equipped with thin nut 25 on the locking bolt 24, be two semi-circles before the equipment of end cover formula bearing housing, the one side that end cover formula bearing housing is connected is the well facet, the well facet butt of locating piece 23 and casing, and rotate adjusting bolt 3 and adjust before the use, make the well facet and the workstation of casing keep perpendicularly.
Fastening components includes three guide holder 4, three guide holder 4 is fixed respectively in the left and right sides and the rear side of bottom plate 1, be equipped with locking bolt two 41 on the guide holder 4, locking bolt two 41 and 4 threaded connection of guide holder, the location back, locking bolt two 41 internal rotation, fasten the casing all around, pressing components includes clamp plate 5, be equipped with stud 6 on the clamp plate 5, stud 6 can reciprocate to be located on clamp plate 5, 6 one end of stud and 1 fixed connection of bottom plate, the 6 other end of stud is equipped with flange nut 61. The shell is pressed and fixed from the upper part to the lower part by the pressing plate 5, the double-thread screw and the guide seat 4, so that the shell cannot deviate due to large processing force during processing. The workpiece can be accurately positioned, after being leveled and compressed, the workpiece cannot be loosened, and the fixture has the advantages of simple structure, convenience and reliability in clamping, high machining precision and high machining efficiency.
The positioning key 7 and the positioning pin 8 are arranged below the bottom plate 1, the positioning key 7 and the positioning pin 8 are fixed below the bottom plate 1, the workbench is arranged below the bottom plate 1, the positioning key 7 and the positioning pin 8 are used for positioning between the bottom plate 1 and the workbench, the quick change of the tool in the installation process is realized, and correction is not needed.
The above description is a preferred embodiment of the present invention, and those skilled in the art can make various modifications and improvements without departing from the principles of the present invention, and these should be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides an end cover formula bearing housing processing frock, its characterized in that includes bottom plate (1), is equipped with locating component (2) on bottom plate (1), and locating component (2) include cushion (21) and reference column (22), and cushion (21) and reference column (22) are fixed on bottom plate (1), and the locating component (2) outside is equipped with fastening component, and fastening component fixes on bottom plate (1), and bottom plate (1) top is equipped with compresses tightly the subassembly.
2. The end cover type bearing shell machining tool according to claim 1, characterized in that an adjusting bolt (3) with a height capable of being adjusted up and down is arranged on the bottom plate (1), and the adjusting bolt (3) is in threaded connection with the bottom plate (1).
3. The end cover type bearing housing machining tool according to claim 2, wherein the positioning assembly (2) further comprises a positioning block (23), one end of the positioning block (23) is fixedly connected with the front side of the bottom plate (1) through a hinged bolt, a first locking bolt (24) is arranged at the other end of the positioning block (23), and a thin nut (25) is arranged on the first locking bolt (24).
4. The end cover type bearing housing machining tool according to claim 3, wherein the fastening assembly comprises three guide seats (4), the three guide seats (4) are respectively fixed on the left side, the right side and the rear side of the bottom plate (1), and a second locking bolt (41) is arranged on each guide seat (4).
5. The end cover type bearing shell machining tool according to claim 4, wherein the pressing assembly comprises a pressing plate (5), a stud bolt (6) is arranged on the pressing plate (5), the stud bolt (6) can be located on the pressing plate (5) in a vertically movable mode, one end of the stud bolt (6) is fixedly connected with the bottom plate (1), and a flange nut (61) is arranged at the other end of the stud bolt (6).
6. The tooling for machining the end cover type bearing shell according to any one of claims 1 to 5, wherein a positioning key (7) and a positioning pin (8) are arranged below the bottom plate (1), and the positioning key (7) and the positioning pin (8) are fixed below the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172502.5U CN218017205U (en) | 2022-08-17 | 2022-08-17 | End cover type bearing shell machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172502.5U CN218017205U (en) | 2022-08-17 | 2022-08-17 | End cover type bearing shell machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017205U true CN218017205U (en) | 2022-12-13 |
Family
ID=84346752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222172502.5U Active CN218017205U (en) | 2022-08-17 | 2022-08-17 | End cover type bearing shell machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017205U (en) |
-
2022
- 2022-08-17 CN CN202222172502.5U patent/CN218017205U/en active Active
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