CN201997747U - Device for processing inner spherical surface of large-sized spherical bearing seat - Google Patents
Device for processing inner spherical surface of large-sized spherical bearing seat Download PDFInfo
- Publication number
- CN201997747U CN201997747U CN2011200854070U CN201120085407U CN201997747U CN 201997747 U CN201997747 U CN 201997747U CN 2011200854070 U CN2011200854070 U CN 2011200854070U CN 201120085407 U CN201120085407 U CN 201120085407U CN 201997747 U CN201997747 U CN 201997747U
- Authority
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- China
- Prior art keywords
- bearing seat
- boring
- spherical surface
- crank
- bearing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a device for processing an inner spherical surface of a large-sized spherical bearing seat, relates to an improvement on the device for processing the inner spherical surface of the large-sized spherical bearing seat, and provides a device for processing the inner spherical surface of the large-sized spherical bearing seat, which has high yield and is easy to operate. The device comprises a boring machine, a boring rod and a workbench capable of moving forward and backward. Key points are that: the boring rod of the workbench is provided with an axial key; the axial key is provided with a bearing seat in which a sliding bush is arranged; a connecting rod is arranged between a first shaft on the bearing seat and a second shaft on a crank of a swing shaft on the boring rod; and the end part of the crank is provided with a boring cutter.
Description
Technical field
The utility model relates to the improvement of the device of machining large spherical bearing block Internal Spherical Surface.
Background technology
The processing of present large spherical surface bearing block Internal Spherical Surface utilize vertical lathe or digital control processing usually, but the processed finished products rate is low, and operation is very difficult.
Summary of the invention
The utility model is exactly at the problems referred to above, and the device of a kind of yield rate height, machining large spherical bearing block Internal Spherical Surface simple to operate is provided.
In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises boring machine and boring bar, the workbench that can move forward and backward, the boring bar of its structural feature workbench is provided with axial bond, the bearing block that sliding sleeve is arranged in being provided with on the axial bond, first on the bearing block is connecting rod between second on the crank of the balance staff on the boring bar, crank end is provided with boring cutter.
The beneficial effects of the utility model: because the boring bar of the utility model workbench is provided with axial bond, the bearing block that sliding sleeve is arranged in being provided with on the axial bond, on the bearing block the axle with on the crank of the balance staff on the boring bar the axle between be connecting rod, the rotation of crank makes the boring cutter point of a knife form arc track, the rotation of boring bar meanwhile makes the arc track of point of a knife form the sphere track, the fine Internal Spherical Surface of processing ball bearing housing of the motion of its point of a knife, the workpiece yield rate height that not only processes, and operation and easy, the production efficiency height.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is process principle figure of the present utility model.
In the accompanying drawing, 1 is pedestal, and 2 is workbench, and 3 is axial bond, and 4 is bearing block, and 5 is sliding sleeve, and 6 is first, and 7 is connecting rod, and 8 is second, and 9 is balance staff, and 10 is boring cutter, and 11 is crank, and 12 is boring bar, and 13 is boring machine.
The specific embodiment
The utility model comprises boring machine 13 and boring bar 12, the workbench 2 that can move forward and backward, the boring bar 12 of workbench 2 is provided with axial bond 3, the bearing block 4 that sliding sleeve 5 is arranged in being provided with on the axial bond 3, first 6 on the bearing block 4 is connecting rod 7 between second 8 on the crank 11 of the balance staff on the boring bar 12 9, and crank 11 ends are provided with boring cutter 10.
During use, workbench 2 of the present utility model is placed on the pedestal 1, balance staff 9 places the center of processed bearing block Internal Spherical Surface to get final product.
As shown in Figure 3, during processing work, sliding sleeve 5 is done rectilinear motion, the point of a knife of boring cutter 10 forms the bc arc track, meanwhile boring bar 12 rotatablely moves, the point of a knife of boring cutter 10 forms arc track, and two kinds of circular motions all are to be that the center of circle and its pivot are orthogonal with balance staff 9, thereby the resultant motion track is a sphere.
Claims (1)
1. the device of a machining large spherical bearing block Internal Spherical Surface, comprise boring machine (13) and boring bar (12), the workbench that can move forward and backward (2), the boring bar (12) that it is characterized in that workbench (2) is provided with axial bond (3), the bearing block (4) that sliding sleeve (5) are arranged in being provided with on the axial bond (3), be connecting rod (7) between second (8) on the crank (11) of the balance staff (9) on first (6) the same boring bar (12) on the bearing block (4), crank (11) end is provided with boring cutter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854070U CN201997747U (en) | 2011-03-28 | 2011-03-28 | Device for processing inner spherical surface of large-sized spherical bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854070U CN201997747U (en) | 2011-03-28 | 2011-03-28 | Device for processing inner spherical surface of large-sized spherical bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997747U true CN201997747U (en) | 2011-10-05 |
Family
ID=44700521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200854070U Expired - Fee Related CN201997747U (en) | 2011-03-28 | 2011-03-28 | Device for processing inner spherical surface of large-sized spherical bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335836A (en) * | 2017-08-25 | 2017-11-10 | 舟山万度力机械工程维修有限公司 | Sphere Boring machine |
| CN113492222A (en) * | 2020-04-08 | 2021-10-12 | 靖江市海源新材料科技有限公司 | Radial cutting cutter bar for cutting groove |
| CN114161512A (en) * | 2021-11-29 | 2022-03-11 | 天地伟业技术有限公司 | Inner spherical surface manufacturing device and method |
-
2011
- 2011-03-28 CN CN2011200854070U patent/CN201997747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335836A (en) * | 2017-08-25 | 2017-11-10 | 舟山万度力机械工程维修有限公司 | Sphere Boring machine |
| CN113492222A (en) * | 2020-04-08 | 2021-10-12 | 靖江市海源新材料科技有限公司 | Radial cutting cutter bar for cutting groove |
| CN114161512A (en) * | 2021-11-29 | 2022-03-11 | 天地伟业技术有限公司 | Inner spherical surface manufacturing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140328 |