CN203292609U - Machining device for straight-bar joint bearing - Google Patents
Machining device for straight-bar joint bearing Download PDFInfo
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- CN203292609U CN203292609U CN2013203757847U CN201320375784U CN203292609U CN 203292609 U CN203292609 U CN 203292609U CN 2013203757847 U CN2013203757847 U CN 2013203757847U CN 201320375784 U CN201320375784 U CN 201320375784U CN 203292609 U CN203292609 U CN 203292609U
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- rotating shaft
- chuck
- cutter
- straight
- cutterhead
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Abstract
A machining device for a straight-bar joint bearing comprises a clamping body and a tool rest body. The clamping body comprises a first rotating shaft, a chuck and clamps, the tool rest body comprises a second rotating shaft, tool discs and tools, the chuck is mounted on the first rotating shaft, the clamps for fixing workpieces are arranged on the periphery of the chuck, the tools for machining the workpieces are arranged on one side of each clamp and mounted on the peripheries of the tool discs, the tool discs are mounted on the second rotating shaft, and the axial line of the first rotating shaft and the axial line of the second rotating shaft are parallel to each other and are positioned on the same plane. The machining device is ingenious in design and novel in structure, two planes to be machined on each workpiece are conveniently machined once, parallelism of the two planes is ensured, the qualified rate of products is increased, the amount of work needed for machining the workpieces is decreased, and production cost is reduced.
Description
Technical field
The utility model relates to a kind of bearing and process technology thereof, especially a kind of processing unit (plant) of straight-bar oscillating bearing.
Background technology
The straight-bar oscillating bearing is the mechanical part that industry is at present commonly used, and as shown in Figure 3, its structure comprises bearing portions 6-3 and straight bar part 6-2, and there are two plane 6-1 to be processed that are parallel to each other at straight bar part 6-2 place.Common process mode: first process one of them plane 6-1, then process another plane 6-1; This processing mode needs twice clamping workpiece 6 and machines for twice; At first, the depth of parallelism between two plane 6-1 of very difficult assurance and the qualification rate of product; Again, increased processing work amount in needed man-hour, improved production cost, effect is bad.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of processing unit (plant) of straight-bar oscillating bearing is provided, and disposablely machines two planes to be processed on workpiece, improves product percent of pass, reduces processing work amount in needed man-hour, reduces production costs.
The utility model solves the technical scheme that its technical problem adopts: the processing unit (plant) of this straight-bar oscillating bearing, comprise clamping body and tool-post structure, and wherein the clamping body comprises rotating shaft one, chuck and fixture, wherein tool-post structure comprises rotating shaft two, cutterhead and cutter; Wherein chuck is arranged in rotating shaft one, and wherein the outer rim of chuck is provided with the fixture for fixation workpiece, and wherein a side of fixture is provided with the cutter for processing work, and wherein Cutting tool installation manner is on the outer rim of cutterhead, and wherein cutterhead is arranged in rotating shaft two; The axis of the axis of its shaft one and rotating shaft two is parallel to each other and on same plane.Positional distance between rotating shaft one and rotating shaft two is made as a fixed value, and fixed value is along with the positional distance of workpiece or cutter changes and changes.
Its shaft two is provided with a pair of cutterhead for fixed cutting tool, is respectively equipped with one group of cutter that is used for a plane on processing work on the outer rim of each cutterhead.Conveniently process at one time two planes to be processed on workpiece, guarantee two depth of parallelisms between plane.
Wherein the outer rim of chuck is provided with one group of fixture that is used in conjunction with cutter.Can process simultaneously a plurality of workpiece, make a concentrated effort to finish product quantity, boost productivity.
During processing work, at first, good to be processed of clamping and cutter, by the start building part rotation of rotating shaft one low tape, in the time of workpiece rotating by rotating shaft two fast the band cutter rotate; Then, make plane to be processed and the movement locus between cutter on workpiece occur changing: successively by being separated into cutting, then by being cut to separately, in working angles, change from small to big in plane to be processed; Finally, complete workpiece processing and take off workpiece, recycle successively.
The effect that the utility model is useful is: the utility model design is ingenious, and novel structure, conveniently process at one time two planes to be processed on workpiece, guarantee two depth of parallelisms between plane, improve product percent of pass, reduce processing work amount in needed man-hour, reduce production costs.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of workpiece in the utility model.
Description of reference numerals: clamping body 1, tool-post structure 2, rotating shaft 1, chuck 4, fixture 5, workpiece 6, plane 6-1, straight bar part 6-2, bearing portions 6-3, rotating shaft 27, cutterhead 8, cutter 9.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: the processing unit (plant) of this straight-bar oscillating bearing, comprise clamping body 1 and tool-post structure 2, wherein clamping body 1 comprises rotating shaft 1, chuck 4 and fixture 5, wherein tool-post structure 2 comprises rotating shaft 27, cutterhead 8 and cutter 9; Wherein chuck 4 is arranged in rotating shaft 1, wherein the outer rim of chuck 4 is provided with the fixture 5 for fixation workpiece 6, wherein a side of fixture 5 is provided with the cutter 9 for processing work 6, and wherein cutter 9 is arranged on the outer rim of cutterhead 8, and wherein cutterhead 8 is arranged in rotating shaft 27; The axis of the axis of wherein said rotating shaft 1 and rotating shaft 27 is parallel to each other and on same plane.Its shaft 27 is provided with a pair of cutterhead for fixed cutting tool 98, is respectively equipped with one group of cutter 9 that is used for a plane 6-1 on processing work 6 on the outer rim of each cutterhead 8.Wherein the outer rim of chuck 4 is provided with one group of fixture 5 that is used in conjunction with cutter 9.
During processing work 6, at first, good to be processed 6 of clamping and cutter 9, by part 6 rotation of starting building of rotating shaft one 3 low tapes, in the time of workpiece 6 rotation by rotating shaft 27 fast band cutter 9 rotate; Then, make plane 6-1 to be processed and the movement locus between cutter 9 on workpiece 6 occur changing: successively by being separated into cutting, then by being cut to separately, in working angles, plane 6-1 to be processed changes from small to big; Finally, complete workpiece 6 processing and take off workpiece 6, recycle successively.
The utility model design is ingenious, and novel structure, conveniently process at one time two plane 6-1 to be processed on workpiece 6, guarantees two depth of parallelisms between the 6-1 of plane, improves product percent of pass, reduces processing work 6 amount in needed man-hour, reduces production costs.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and details.
Claims (3)
1. the processing unit (plant) of a straight-bar oscillating bearing, comprise clamping body (1) and tool-post structure (2), it is characterized in that: described clamping body (1) comprises rotating shaft one (3), chuck (4) and fixture (5), and described tool-post structure (2) comprises rotating shaft two (7), cutterhead (8) and cutter (9); Described chuck (4) is arranged in rotating shaft one (3), the outer rim of described chuck (4) is provided with the fixture (5) for fixation workpiece (6), one side of described fixture (5) is provided with the cutter (9) for processing work (6), described cutter (9) is arranged on the outer rim of cutterhead (8), and described cutterhead (8) is arranged in rotating shaft two (7).
2. the processing unit (plant) of straight-bar oscillating bearing according to claim 1, it is characterized in that: the cutterhead (8) in described rotating shaft two (7) has a pair of, is equipped with one group of cutter (9) that is used for processing work (6) on the outer rim of each cutterhead (8).
3. the processing unit (plant) of straight-bar oscillating bearing according to claim 1, it is characterized in that: the outer rim of described chuck (4) is provided with one group of fixture (5) that is used in conjunction with cutter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203757847U CN203292609U (en) | 2013-06-28 | 2013-06-28 | Machining device for straight-bar joint bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203757847U CN203292609U (en) | 2013-06-28 | 2013-06-28 | Machining device for straight-bar joint bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292609U true CN203292609U (en) | 2013-11-20 |
Family
ID=49568649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203757847U Expired - Fee Related CN203292609U (en) | 2013-06-28 | 2013-06-28 | Machining device for straight-bar joint bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526063A (en) * | 2014-11-28 | 2015-04-22 | 芜湖银星汽车零部件有限公司 | Circulating type cutting machine |
-
2013
- 2013-06-28 CN CN2013203757847U patent/CN203292609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526063A (en) * | 2014-11-28 | 2015-04-22 | 芜湖银星汽车零部件有限公司 | Circulating type cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |