CN203197640U - Lathe semi-circular clamp - Google Patents
Lathe semi-circular clamp Download PDFInfo
- Publication number
- CN203197640U CN203197640U CN 201320159666 CN201320159666U CN203197640U CN 203197640 U CN203197640 U CN 203197640U CN 201320159666 CN201320159666 CN 201320159666 CN 201320159666 U CN201320159666 U CN 201320159666U CN 203197640 U CN203197640 U CN 203197640U
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- CN
- China
- Prior art keywords
- lathe
- semi
- machining
- circular
- car
- 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
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Abstract
The utility model discloses a lathe semi-circular clamp. The lathe semi-circular clamp comprises a based board, and is characterized by further comprising two round check blocks, wherein the base board is arranged between the two round check blocks, a round hole used for installing a rotation shaft is formed in each round check block, two positioning pins are arranged on the base board, the two positioning pins are arranged in a diagonal line mode, screw holes used for locking screws are formed in the base board, and the two round holes are concentric. The lathe semi-circular clamp solves the problems in the prior art that when a lathe is used for machining a square part into a semi-circular part, the machining process is quite difficult, the semi-circular part can not be placed on a machining table and will rotate, a groove can not be turned through the lathe, subsequent machining is affected, and the reject ratio of products is largely improved, is simple in structure, can clamp the semi-circular part, and improves machining accuracy and machining speed.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly relates to a kind of car semicircular clamp.
Background technology
Lathe is the lathe that mainly with lathe tool the workpiece of rotation is carried out turning processing.Also available drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. are processed accordingly at lathe.Lathe is processed into semicircular feature with square part at present, and go out groove at the surperficial car of semicircular feature, processing is got up very difficult, because after square part becomes semicircular feature, semicircular feature can't place on the machine table, can rotate, and can't go out groove by car, affect follow-up processing, the product fraction defective improves greatly.
The utility model content
Lathe is processed into semicircular feature with square part in the prior art in order to solve, process very difficult, semicircular feature can't place on the machine table, can rotate, and can't go out groove by car, affect follow-up processing, it is a kind of simple in structure, easy to use that the problem that the product fraction defective improves greatly, the utility model provide, can the clamping semicircular feature, improve the car semicircular clamp of machining accuracy and process velocity.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of car semicircular clamp, comprise base plate, it is characterized in that: also comprise two rounded stops, described base plate is arranged between two rounded stops, be respectively arranged with for the circular hole that rotating shaft is installed two rounded stops, be provided with shop bolt at base plate, be provided with for the screw hole of locking screw at base plate.
Aforesaid a kind of car semicircular clamp is characterized in that: described two circular holes are concentric.
Aforesaid a kind of car semicircular clamp is characterized in that: be provided with two shop bolts at base plate.
Aforesaid a kind of car semicircular clamp is characterized in that: described two shop bolts are the diagonal setting.
The beneficial effects of the utility model are: the utility model car semicircular clamp, square part can be positioned on the base plate, keep out by rounded stops on both sides, process the locating hole that matches with shop bolt in the square part bottom, the shop bolt that arranges by diagonal like this can be fixing preferably with square part.Simultaneously also be provided with screw hole in square part, screw can pass the screw hole on square part and the base plate successively, with both locking.Adding man-hour car semicircular clamp can rotate around rotating shaft, and lathe can become semicircular feature with the direction component processing fast and accurately like this, and car goes out groove, easy to process, has also greatly improved the semicircular feature processing quality.
Description of drawings
Fig. 1 is the utility model car semicircular clamp structural representation.
Fig. 2 is that Fig. 1 is along the cross-sectional view of A-A line.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Shown in Fig. 1-2, a kind of car semicircular clamp comprises base plate 1, two rounded stops 2, and described base plate 1 is arranged between two rounded stops 2, is respectively arranged with for the circular hole that rotating shaft is installed two rounded stops 2, and described two circular holes are concentric.Be provided with two shop bolts 3 at base plate 1, described two shop bolts 3 are the diagonal setting, are provided with for the screw hole 4 of locking screw at base plate 1.
The utility model car semicircular clamp, square part can be positioned on the base plate 1, keep out by rounded stops 2 on both sides, processes the locating hole that matches with shop bolt 3 in the square part bottom, and the shop bolt 3 that arranges by diagonal like this can be fixing preferably with square part.Simultaneously also be provided with screw hole in square part, screw can pass the screw hole 4 on square part and the base plate successively, with both locking.Be respectively arranged with for the circular hole that rotating shaft is installed two rounded stops 2, adding man-hour car semicircular clamp can rotate around rotating shaft, lathe can become semicircular feature with the direction component processing fast and accurately like this, and car goes out groove, easy to process, also greatly improved the semicircular feature processing quality.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. car semicircular clamp, comprise base plate, it is characterized in that: also comprise two rounded stops, described base plate is arranged between two rounded stops, be respectively arranged with for the circular hole that rotating shaft is installed two rounded stops, be provided with shop bolt at base plate, be provided with for the screw hole of locking screw at base plate.
2. a kind of car semicircular clamp according to claim 1, it is characterized in that: described two circular holes are concentric.
3. a kind of car semicircular clamp according to claim 2 is characterized in that: be provided with two shop bolts at base plate.
4. a kind of car semicircular clamp according to claim 3, it is characterized in that: described two shop bolts are the diagonal setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159666 CN203197640U (en) | 2013-04-02 | 2013-04-02 | Lathe semi-circular clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159666 CN203197640U (en) | 2013-04-02 | 2013-04-02 | Lathe semi-circular clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197640U true CN203197640U (en) | 2013-09-18 |
Family
ID=49141779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159666 Expired - Fee Related CN203197640U (en) | 2013-04-02 | 2013-04-02 | Lathe semi-circular clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170864A (en) * | 2013-04-02 | 2013-06-26 | 勋龙精密模具(昆山)有限公司 | Fixture for semi-circle turning |
-
2013
- 2013-04-02 CN CN 201320159666 patent/CN203197640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170864A (en) * | 2013-04-02 | 2013-06-26 | 勋龙精密模具(昆山)有限公司 | Fixture for semi-circle turning |
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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: 20130918 Termination date: 20160402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |