CN203236268U - Positioning clamp for turning operation - Google Patents
Positioning clamp for turning operation Download PDFInfo
- Publication number
- CN203236268U CN203236268U CN 201320274567 CN201320274567U CN203236268U CN 203236268 U CN203236268 U CN 203236268U CN 201320274567 CN201320274567 CN 201320274567 CN 201320274567 U CN201320274567 U CN 201320274567U CN 203236268 U CN203236268 U CN 203236268U
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- CN
- China
- Prior art keywords
- positioning
- workpieces
- depression bar
- location mandril
- utility
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a positioning clamp for turning operation. The positioning clamp comprises a flange disc, wherein the flange disc is provided with a clamp body, the clamp body is provided with a positioning mandrel for positioning workpieces, the positioning mandrel is arranged horizontally, a center through hole penetrating through the positioning mandrel transversely is formed in the positioning mandrel, a pressing rod is disposed in the center through hole, one end of the pressing rod is provided with a hook-shaped pressing plate, and the other end of the pressing rod is connected with a locking nut in a threaded mode. The positioning clamp for turning operation is simple in structure, easy to achieve, convenient to manufacture, low in cost, capable of rapidly fastening and loosening the workpieces through the hook-shaped pressing plate, convenient and simple to operate, and capable of reducing clamping time of the workpieces, and therefore machining efficiency is improved.
Description
Technical field
The utility model relates to a kind of Vehicle Processing positioning fixture.
Background technology
Lathe is the lathe that mainly with lathe tool the workpiece of rotation is carried out turning processing.In the lathe process, usually need to adopt positioning fixture with the workpiece positioning and clamping; At present, on lathe the employed anchor clamps of the workpiece of machining are mainly chuck, yet chuck is complex structure not only, manufacturing cost is high, and by chuck positioning and clamping workpiece, complex operation, inconvenience.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of Vehicle Processing positioning fixture is provided, and complicated with positioning fixture structure to solve existing Vehicle Processing, manufacturing cost is high, the problem of complex operation, inconvenience.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of Vehicle Processing positioning fixture, comprise ring flange, be provided with clamp body on the described ring flange, be provided with the location mandril for positioning workpieces on the described clamp body, described location mandril lateral arrangement, and on location mandril, laterally run through location mandril and have central through hole, be provided with depression bar in the described central through hole, one end of described depression bar is provided with hook pressure plate, its other end locking nut that has been threaded.
Further, described depression bar and hook pressure plate are structure as a whole.
The beneficial effects of the utility model are that described a kind of Vehicle Processing is simple with positioning fixture structure, is easy to realize, easily manufactured, cost is low, it is by hook pressure plate and the quick degree of tightness workpiece of locking nut, and is convenient and simple for operation, reduce the clamping workpiece time, thereby improved working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation that positioning fixture is used in a kind of Vehicle Processing of the utility model.
Among the figure:
1, ring flange; 2, clamp body; 3, locking nut; 4, depression bar; 5, location mandril; 6, workpiece; 7, hook pressure plate.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to shown in Figure 1ly, Fig. 1 is a kind of Vehicle Processing of the utility model with the structural representation of positioning fixture; In present embodiment, a kind of Vehicle Processing positioning fixture, comprise ring flange 1, be provided with clamp body 2 on the described ring flange 1, be provided with the location mandril 5 for positioning workpieces 6 on the described clamp body 2, described location mandril 5 lateral arrangement, and on location mandril 5, laterally run through location mandril 5 and have central through hole, be provided with depression bar 4 in the described central through hole, one end of described depression bar 4 is provided with hook pressure plate 7, its other end locking nut 3 that has been threaded, described depression bar 4 is structure as a whole with hook pressure plate 7.
During work, ring flange 1 is connected with lathe spindle, with workpiece 6 location mandril 5 of packing into, rotation depression bar 4 is so that hook pressure plate 7 is pushed down workpiece 6, then with locking nut 3 workpiece is locked, after machining, only need turn on locking nut 3, rotation depression bar 4, so that hook pressure plate 7 unclamps workpiece 6, can lay down workpiece 6.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. Vehicle Processing positioning fixture, it is characterized in that: comprise ring flange, be provided with clamp body on the described ring flange, be provided with the location mandril for positioning workpieces on the described clamp body, described location mandril lateral arrangement, and on location mandril, laterally run through location mandril and have central through hole, be provided with depression bar in the described central through hole, one end of described depression bar is provided with hook pressure plate, its other end locking nut that has been threaded.
2. a kind of Vehicle Processing positioning fixture according to claim 1, it is characterized in that: described depression bar and hook pressure plate are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274567 CN203236268U (en) | 2013-05-17 | 2013-05-17 | Positioning clamp for turning operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274567 CN203236268U (en) | 2013-05-17 | 2013-05-17 | Positioning clamp for turning operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236268U true CN203236268U (en) | 2013-10-16 |
Family
ID=49313598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274567 Withdrawn - After Issue CN203236268U (en) | 2013-05-17 | 2013-05-17 | Positioning clamp for turning operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252671A (en) * | 2013-05-17 | 2013-08-21 | 无锡新宏泰电器科技股份有限公司 | Positioning fixture for lathing |
-
2013
- 2013-05-17 CN CN 201320274567 patent/CN203236268U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252671A (en) * | 2013-05-17 | 2013-08-21 | 无锡新宏泰电器科技股份有限公司 | Positioning fixture for lathing |
| CN103252671B (en) * | 2013-05-17 | 2015-12-09 | 无锡新宏泰电器科技股份有限公司 | A kind of Vehicle Processing positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131016 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |