CN212917597U - Positioning and clamping device for removing casting nozzle of lathe - Google Patents
Positioning and clamping device for removing casting nozzle of lathe Download PDFInfo
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- CN212917597U CN212917597U CN202021612875.4U CN202021612875U CN212917597U CN 212917597 U CN212917597 U CN 212917597U CN 202021612875 U CN202021612875 U CN 202021612875U CN 212917597 U CN212917597 U CN 212917597U
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Abstract
The utility model discloses a lathe gets rid of foundry goods mouth of a river and uses location clamping device, bottom plate top fixed mounting locating plate, locating plate top fixed mounting location core and locating piece, at location core fixed mounting stand all around, stand lower extreme and bottom plate fixed connection, upper end and cylinder fixed plate fixed connection, cylinder 7 is fixed in cylinder fixed plate top, the cylinder piston rod pass cylinder fixed plate, lower extreme and clamp plate fixed connection. The beneficial effects of the utility model are that combine together numerical control lathe and the excision of foundry goods mouth of a river, improve the speed that the foundry goods mouth of a river was got rid of, the foundry goods uniformity after getting rid of the mouth of a river is good. Because the closed space is cut in the lathe, and the cutting fluid is used for lubricating and cooling, the device can be used for removing the water gap without generating dust, so that the working environment is cleaner. The whole device is simple in structure, convenient to operate, low in cost, high in yield and high in machining efficiency, and meets the use requirements.
Description
Technical Field
The utility model relates to a foundry goods mouth of a river is got rid of to lathe is with positioning and clamping device.
Background
After the casting is molded, a water gap is reserved in the casting, in subsequent processing, the water gap connected with a workpiece needs to be removed, manual polishing is adopted in the traditional method for removing the water gap, the casting needs to be frequently moved, fatigue can be generated in long-term work, labor cost is wasted, production efficiency is low, a large amount of scrap iron powder is generated in the polishing process, the work is performed under the environment for a long time, harm is caused to human health, the quality of the polished product is not high, and the defective rate of the product is increased due to excessive polishing.
Disclosure of Invention
The utility model provides a technical problem overcome prior art not enough, provide one kind and can use on the lathe, get rid of the positioning and clamping device that the foundry goods mouth of a river was used.
The utility model discloses a technical scheme be that the foundry goods mouth of a river is got rid of to the lathe and is used positioning clamping device, bottom plate top fixed mounting locating plate, locating plate top fixed mounting location core and locating piece, at location core fixed mounting stand all around, stand lower extreme and bottom plate fixed connection, upper end and cylinder fixed plate fixed connection, the cylinder is fixed in cylinder fixed plate top, the cylinder piston rod pass cylinder fixed plate, lower extreme and clamp plate fixed connection.
The bottom plate and the positioning plate are also provided with support legs, the upper ends of the support legs are fixedly connected with the positioning plate, and the lower ends of the support legs are fixedly connected with the bottom plate. According to castings of different specifications, the length of the support legs can be adjusted, so that the position of the water gap is aligned to the cutter, and the water gap is conveniently cut. And a V-shaped groove is processed on the positioning block. The flange with the water gap is a cylinder and is placed in the V-shaped groove, and the V-shaped surface is used for positioning and supporting the flange.
When the device is used, a bottom plate is fixed on a supporting plate of a lathe through a bolt, a cutter is installed on a chuck of the lathe, a casting is placed on a positioning core, a flange with a water gap on the casting is placed on a V-shaped groove of a positioning block, the flange is attached to two side faces of the V-shaped groove, a numerical control system is started, a piston rod of an air cylinder drives a pressing plate to move downwards to compress the casting, the system controls the supporting plate to move, and the cutter rotates to remove the water gap.
The beneficial effects of the utility model are that combine together numerical control lathe and the excision of foundry goods mouth of a river, improve the speed that the foundry goods mouth of a river was got rid of, the foundry goods uniformity after getting rid of the mouth of a river is good. Because the closed space is cut in the lathe, and the cutting fluid is used for lubricating and cooling, the device can be used for removing the water gap without generating dust, so that the working environment is cleaner. The whole device is simple in structure, convenient to operate, low in cost, high in yield and high in machining efficiency, and meets the use requirements.
Drawings
FIG. 1 is a front view of the positioning and clamping device for removing a casting nozzle of a lathe according to the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is the three-dimensional view of the positioning and clamping device for removing the casting nozzle on the lathe.
Labeled as: 1-bottom plate, 2-positioning plate, 3-positioning core, 4-positioning block, 4A-V type groove, 5-upright post, 6-cylinder fixing plate, 7-cylinder, 8-cylinder piston rod, 9-pressing plate, 10-supporting leg, 11-casting and 12-water gap.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a positioning and clamping device for removing a casting nozzle of a lathe is characterized in that a positioning plate 2 is fixedly installed above a bottom plate 1, a positioning core 3 and a positioning block 4 are fixedly installed above the positioning plate 2, an upright post 5 is fixedly installed around the positioning core 4, the lower end of the upright post 5 is fixedly connected with the bottom plate 1, the upper end of the upright post is fixedly connected with an air cylinder fixing plate 6, an air cylinder 7 is fixed above the air cylinder fixing plate 6, an air cylinder piston rod 8 penetrates through the air cylinder fixing plate 6, and the lower end of the air cylinder piston.
And a support leg 10 is further arranged between the bottom plate 1 and the positioning plate 2, the upper end of the support leg 10 is fixedly connected with the positioning plate 2, and the lower end of the support leg is fixedly connected with the bottom plate 1. According to castings 11 of different specifications, the length of the support leg 10 can be adjusted to enable the position of the water gap 12 to be aligned with a cutter, and the water gap 12 is convenient to cut. The positioning block 4 is provided with a V-shaped groove 4A, the flange with the water opening 12 is a cylinder and is placed in the V-shaped groove, and the flange is positioned and supported by the V-shaped surface.
When the device is used, a bottom plate is fixed on a supporting plate of a lathe through a bolt, a cutter is installed on a chuck of the lathe, a casting is placed on a positioning core, a flange with a water gap on the casting is placed on a V-shaped groove of a positioning block, the flange is attached to two side faces of the V-shaped groove, a numerical control system is started, a piston rod of an air cylinder drives a pressing plate to move downwards to compress the casting, the system controls the supporting plate to move, and the cutter rotates to remove the water gap.
Claims (3)
1. The lathe gets rid of foundry goods mouth of a river and uses positioning and clamping device, its characterized in that: bottom plate (1) top fixed mounting locating plate (2), locating plate (2) top fixed mounting location core (3) and locating piece (4), fixed mounting stand (5) around location core (3), stand (5) lower extreme and bottom plate (1) fixed connection, upper end and cylinder fixed plate (6) fixed connection, cylinder (7) are fixed in cylinder fixed plate (6) top, cylinder fixed plate (6) are passed in cylinder piston rod (8), lower extreme and clamp plate (9) fixed connection.
2. The positioning and clamping device for removing the casting nozzle of the lathe according to claim 1, wherein: the positioning device is characterized in that a support leg (10) is further arranged between the bottom plate (1) and the positioning plate (2), the upper end of the support leg (10) is fixedly connected with the positioning plate (2), and the lower end of the support leg is fixedly connected with the bottom plate (1).
3. The positioning and clamping device for removing the casting nozzle of the lathe according to claim 1, wherein: and a V-shaped groove (4A) is processed on the positioning block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612875.4U CN212917597U (en) | 2020-08-06 | 2020-08-06 | Positioning and clamping device for removing casting nozzle of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612875.4U CN212917597U (en) | 2020-08-06 | 2020-08-06 | Positioning and clamping device for removing casting nozzle of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917597U true CN212917597U (en) | 2021-04-09 |
Family
ID=75334715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021612875.4U Active CN212917597U (en) | 2020-08-06 | 2020-08-06 | Positioning and clamping device for removing casting nozzle of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917597U (en) |
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2020
- 2020-08-06 CN CN202021612875.4U patent/CN212917597U/en active Active
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