CN203738442U - Clamp for fixing cylinder workpiece - Google Patents
Clamp for fixing cylinder workpiece Download PDFInfo
- Publication number
- CN203738442U CN203738442U CN201420056841.XU CN201420056841U CN203738442U CN 203738442 U CN203738442 U CN 203738442U CN 201420056841 U CN201420056841 U CN 201420056841U CN 203738442 U CN203738442 U CN 203738442U
- Authority
- CN
- China
- Prior art keywords
- base
- workpiece
- clamp
- pressing plate
- adjusting bolt
- 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
Abstract
The utility model discloses a clamp for fixing a cylinder workpiece and belongs to the field of machine tool clamps. The clamp for fixing the cylinder workpiece mainly solves the problem that defects exist in a current workpiece clamp with a clamping face being a cylinder rotation face. The clamp for fixing the cylinder workpiece structurally comprises an adjusting bolt, a pressing plate and a base. The bottom face of the base is of a V type groove structure, the front portion of the base is provided with a side wall, the side wall is provided with a threaded hole, the adjusting bolt is matched with the threaded hole in the side wall of the base, and the tail end of the adjusting bolt is in contact with the pressing plate. The thread size of the adjusting bolt is the same as the size of the threaded hole in the side wall of the base, and the adjusting bolt is in contact with the pressing plate. The bottom of the pressing plate is of a V type structure of which the size is the same as the size of the V type groove in the bottom face of the base. In the using process of the clamp for fixing the cylinder workpiece, the V type groove structure of the base is used for positioning the rotation face of the cylinder workpiece, the pressing plate is used for tightening the workpiece, the universality of the clamp is high, and meanwhile the structure is simple.
Description
Technical field
The utility model relates to jig technical field, especially designs a kind of fixture of stationary cylinder workpiece.
Background technology
Jig is in order to clamping workpiece a kind of device of (with guiding cutter) on lathe.Its effect is by workpiece location, so that workpiece obtains the tram with respect to lathe and cutter, and workpiece is clamped reliably.The function of fixture: during 1) with fixture clamping workpiece, workpiece is guaranteed by fixture with respect to the positional precision of cutter and lathe, is not subject to the impact of workman's technical merit, and the machining accuracy of a collection of workpiece is reached unanimity.2) use fixture clamping workpiece easily and fast, workpiece does not need the centering of ruling, and can reduce unproductive time significantly; Workpiece has improved the rigidity of workpiece in fixture after clamping, can strengthen cutting data; Can use many, the fixture of multistation clamping workpiece, and can adopt efficient clamp mechanism, further raise labour productivity.3) according to the building motion of machining tool, be accompanied by dissimilar fixture, can expand the original processing range of lathe.For example on the slide carriage of lathe or on radial drilling machine workbench, load onto boring template, just can carry out the Boring of box parts.The current work piece holder that is the cylinder surface of revolution for clamping face also comes with some shortcomings, as aspects such as positioning precision and operation easier.
Utility model content
The problem that the utility model also comes with some shortcomings for the current work piece holder that is the cylinder surface of revolution for clamping face, has designed a kind of fixture of stationary cylinder workpiece.
The technical scheme in the invention for solving the technical problem is:
A fixture for stationary cylinder workpiece, is characterized in that, comprises adjusting bolt, pressing plate and base; The bottom surface of described base is V-type groove structure, and there is sidewall front portion, has screwed hole on sidewall, and described adjusting bolt matches with the screwed hole of described base side wall; Described adjusting bolt contacts with pressing plate; Described pressing plate bottom is V-structure, measure-alike with the bottom surface V-type groove of described base.
The utility model has the following advantages:
1. the utility model is novel unique, insensitive for workpiece surface of revolution size in use procedure.
2. simple in structure, cost of manufacture is low, and application is wide.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view.
Fig. 2 is base profile of the present utility model.
In figure: 1 adjusting bolt, 2 pressing plates, 3 bases.
The specific embodiment
As shown in Figure 1, 2: a kind of fixture of stationary cylinder workpiece, it is characterized in that, comprise adjusting bolt 1, pressing plate 2 and base 3; The bottom surface of described base 3 is V-type groove structure, and there is sidewall front portion, has screwed hole on sidewall, and described adjusting bolt 1 matches with the screwed hole of described base 3 sidewalls; Described adjusting bolt 1 contacts with pressing plate 2; The bottom of described pressing plate 2 is V-structure, measure-alike with the bottom surface V-type groove of described base 3.
During use, the workpiece surface of revolution is contacted with the bottom surface V-type face of base 3, rotation adjusting bolt 1, makes pressing plate 2 move along base V-type groove, until workpiece pressing position, thereby realized the location of workpiece and stepped up.
The above, be only the specific embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.
Claims (1)
1. a fixture for stationary cylinder workpiece, is characterized in that, comprises adjusting bolt, pressing plate and base; The bottom surface of described base is V-type groove structure, and there is sidewall front portion, has screwed hole on sidewall, and described adjusting bolt matches with the screwed hole of described base side wall; Described adjusting bolt contacts with pressing plate; Described pressing plate bottom is V-structure, measure-alike with the bottom surface V-type groove of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056841.XU CN203738442U (en) | 2014-01-24 | 2014-01-24 | Clamp for fixing cylinder workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056841.XU CN203738442U (en) | 2014-01-24 | 2014-01-24 | Clamp for fixing cylinder workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738442U true CN203738442U (en) | 2014-07-30 |
Family
ID=51338305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056841.XU Expired - Fee Related CN203738442U (en) | 2014-01-24 | 2014-01-24 | Clamp for fixing cylinder workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690219A (en) * | 2016-03-11 | 2016-06-22 | 温州智元知识产权管理有限公司 | Counting-type bearing pedestal surface grinding equipment |
-
2014
- 2014-01-24 CN CN201420056841.XU patent/CN203738442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690219A (en) * | 2016-03-11 | 2016-06-22 | 温州智元知识产权管理有限公司 | Counting-type bearing pedestal surface grinding equipment |
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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: 20140730 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |