CN211939211U - Efficient pneumatic device for milling groove on numerical control lathe - Google Patents
Efficient pneumatic device for milling groove on numerical control lathe Download PDFInfo
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- CN211939211U CN211939211U CN202020488365.4U CN202020488365U CN211939211U CN 211939211 U CN211939211 U CN 211939211U CN 202020488365 U CN202020488365 U CN 202020488365U CN 211939211 U CN211939211 U CN 211939211U
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Abstract
The utility model provides a high-efficient pneumatic means for milling flutes on numerical control lathe, including guide rail, planker, bottom plate, cylinder, straight board, ejector pin, connecting rod, dead lever, locating plate, chuck, three-jaw, chuck, milling cutter and work piece. The dragging plate is slidably arranged on the guide rail, a bottom plate is arranged on the dragging plate, a vertically arranged straight plate is arranged on the bottom plate, an air cylinder is arranged on one side of the straight plate, the telescopic end of the air cylinder penetrates through a round hole formed in the straight plate and is connected with the ejector rod, connecting rods are arranged on two sides of the ejector rod in parallel, one end of each connecting rod is fixed on the straight plate, the other end of each connecting rod is respectively connected with two ends of a fixing rod parallel to the straight plate, a positioning plate is arranged on one side, close to; the chuck is arranged on a connecting plate of a spindle of the numerical control lathe; the three jaws are arranged in a groove of the chuck and clamp the chuck; the milling cutter is mounted in the bore of the cartridge. The utility model discloses machining efficiency is high, and production takt time is unanimous basically with the car processing, has shortened milling process time beat.
Description
Technical Field
The utility model relates to a machining field, concretely relates to a high-efficient pneumatic means that is used for milling flutes on numerical control lathe.
Background
The submersible screw pump is the leading product of the company, the cover plate is a part of the product, the outer circle of the cover plate is provided with an arc groove with two straight edges, and a cable passes through the arc groove. Because the production capacity of the part is large, a cover plate turning, milling and drilling processing assembly line is formed at present, an operator is responsible for processing the whole assembly line, the groove is processed by a common milling machine, and the bottleneck process of lean production on the whole assembly line is formed because the time for clamping and milling the arc groove of the workpiece is long, the processing efficiency is low, and the time beat for turning and drilling processing cannot be followed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, a high-efficient pneumatic means that is used for milling flutes on the numerical control lathe that machining efficiency is high is provided.
The utility model adopts the technical proposal that:
a high-efficiency pneumatic device for milling grooves on a numerical control lathe comprises a guide rail, a dragging plate, a bottom plate, a cylinder, a straight plate, an ejector rod, a connecting rod, a fixed rod, a positioning plate, a chuck, three claws, a chuck, a milling cutter and a workpiece. The dragging plate is slidably arranged on the guide rail, a bottom plate is arranged on the dragging plate, a vertically arranged straight plate is arranged on the bottom plate, an air cylinder is arranged on one side of the straight plate, the telescopic end of the air cylinder penetrates through a round hole formed in the straight plate and is connected with the ejector rod, connecting rods are arranged on two sides of the ejector rod in parallel, one end of each connecting rod is fixed on the straight plate, the other end of each connecting rod is respectively connected with two ends of a fixing rod parallel to the straight plate, a positioning plate is arranged on one side, close to; the chuck is arranged on a connecting plate of a spindle of the numerical control lathe; the three jaws are arranged in a groove of the chuck and clamp the chuck; the milling cutter is mounted in the bore of the cartridge.
Preferably, the two ends of the connecting rod are provided with threads, the straight plate and the fixing rod are provided with through holes corresponding to the connecting rod, and the threads of the connecting rod penetrate through the through holes to be fixedly connected with the nuts.
Preferably, a threaded hole is formed in the middle of the positioning plate, a through hole is formed in the middle of the fixing rod, a bolt penetrates through the through hole, and the threaded hole in the middle of the positioning plate is screwed in.
Further preferably, a reinforcing rib is arranged between the straight plate and the bottom plate.
Further preferably, the reinforcing ribs are trapezoidal and the number of the reinforcing ribs is 2.
The utility model has the advantages that: the utility model discloses a design a high-efficient pneumatic means, the staff only need pack the work piece into on the locating plate, start cylinder and numerical control lathe, the tight and feed processing of clamp of subsequent work piece, whole automatic completions. Therefore, the machining efficiency is high, the production takt time is basically consistent with the turning machining time, and the milling machining takt time is shortened. The operators can also go off-line to load and unload workpieces to a lathe and a drilling machine on the production line, and the bottleneck process of lean production of the production line is solved.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Illustration of the drawings: 1-guide rail, 2-carriage, 3-bottom plate, 4-cylinder, 5-reinforcing rib, 6-straight plate, 7-ejector rod, 8-connecting rod, 9-fixing rod, 10-positioning plate, 11-chuck, 12-three-jaw, 13-chuck, 14-milling cutter and 15-workpiece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A high-efficiency pneumatic device for milling grooves on a numerical control lathe comprises a guide rail 1, a dragging plate 2, a bottom plate 3, a cylinder 4, a straight plate 6, an ejector rod 7, a connecting rod 8, a fixing rod 9, a positioning plate 10, a chuck 11, three claws 12, a chuck 13, a milling cutter 14 and a workpiece 15. The base plate is characterized in that the base plate 2 is slidably arranged on the guide rail 1, a bottom plate 3 is arranged on the base plate 2, a straight plate 6 with a vertical arrangement is arranged on the bottom plate 3, a cylinder 4 is arranged on one side of the straight plate 6, the telescopic end of the cylinder 4 penetrates through a round hole formed in the straight plate 6 and is connected with an ejector rod 7, two sides of the ejector rod 7 are parallelly provided with connecting rods 8, one end of each connecting rod 8 is fixed on the straight plate 6, the other end of each connecting rod is respectively connected with two ends of a fixing rod 9 parallel to the straight plate 6, the fixing rod 9 is close to one side of the ejector rod 7 and is provided with a positioning plate 10, a. The chuck 11 is arranged on a connecting plate of a spindle of the numerical control lathe; the three jaws 12 are mounted in the grooves of the chuck 11 and clamp the chuck 13; a milling cutter 14 is mounted in the bore of the collet 13.
More specifically, two ends of the connecting rod 8 are provided with threads, through holes are formed in the positions, corresponding to the connecting rod 8, of the straight plate 6 and the fixing rod 9, and the threads of the connecting rod 8 penetrate through the through holes to be fixedly connected with the nuts. A threaded hole is formed in the middle of the positioning plate 10, a through hole is formed in the middle of the fixing rod 9, a bolt penetrates through the through hole, and the threaded hole is screwed into the middle of the positioning plate 10.
And a reinforcing rib 5 is arranged between the straight plate 6 and the bottom plate 3. The reinforcing ribs 5 are trapezoidal and 2 in number.
The utility model discloses a working process: the tool is well installed and debugged, and the corresponding milling cutter 14 is well installed and fixed. The workpiece 15 is positioned on the positioning plate 10. And starting the air cylinder 4 to drive the ejector rod 7 to move and push the workpiece 15. Then, the numerical control system is started, the chuck 11, the three claws 12, the chuck 13 and the milling cutter 14 which are arranged on the main shaft positioning plate 10 simultaneously carry out rotary motion, and the carriage 2 drives the bottom plate 3, the cylinder 4, the reinforcing rib 5, the straight plate 6, the ejector rod 7, the connecting rod 8, the fixing rod 9, the positioning plate 10, the workpiece 15 and the like which are arranged on the carriage 2 to integrally move linearly and to be close to the milling cutter 14. When the workpiece 15 hits the milling cutter 14, the milling force of the milling cutter 14 acts on the circumferential edge of the workpiece 15, thereby milling an arc. After the arc milling of the workpiece 15 is finished, the planker 2 drives the whole body of the bottom plate 3, the cylinder 4, the reinforcing rib 5, the straight plate 6, the ejector rod 7, the connecting rod 8, the fixing rod 9, the positioning plate 10, the workpiece 15 and the like which are arranged on the planker 2 to move linearly, the original position is returned, and meanwhile, the ejector rod 7 returns. At this time, the operator takes out the workpiece 15.
The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A high-efficiency pneumatic device for milling grooves on a numerical control lathe comprises a guide rail, a dragging plate, a bottom plate, a cylinder, a straight plate, a mandril, a connecting rod, a fixed rod, a positioning plate, a chuck, three claws, a chuck, a milling cutter and a workpiece; the automatic drawing device is characterized in that the drawing plate is slidably arranged on the guide rail, a bottom plate is arranged on the drawing plate, a vertically arranged straight plate is arranged on the bottom plate, an air cylinder is arranged on one side of the straight plate, the telescopic end of the air cylinder penetrates through a round hole formed in the straight plate and is connected with an ejector rod, connecting rods are arranged on two sides of the ejector rod in parallel, one end of each connecting rod is fixed on the straight plate, the other end of each connecting rod is respectively connected with two ends of a fixing rod parallel to the straight plate, a positioning plate is arranged on one; the chuck is arranged on a connecting plate of a spindle of the numerical control lathe; the three jaws are arranged in a groove of the chuck and clamp the chuck; the milling cutter is mounted in the bore of the cartridge.
2. The high-efficiency pneumatic device for milling the groove on the numerically controlled lathe as claimed in claim 1, wherein the two ends of the connecting rod are provided with threads, the straight plate and the fixing rod are provided with through holes corresponding to the connecting rod, and the threads of the connecting rod pass through the through holes to be fixedly connected with the nut.
3. The high-efficiency pneumatic device for milling the groove on the numerically controlled lathe as claimed in claim 1, wherein a threaded hole is formed in the middle of the positioning plate, a through hole is formed in the middle of the fixing rod, and a bolt is passed through the through hole and screwed into the threaded hole in the middle of the positioning plate.
4. A highly efficient pneumatic means for slot milling on numerically controlled lathes as claimed in claim 1, wherein reinforcing ribs are provided between said straight plate and said bottom plate.
5. A highly efficient pneumatic means for slot milling on numerically controlled lathes as claimed in claim 4, wherein said ribs are trapezoidal in shape and number is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488365.4U CN211939211U (en) | 2020-04-03 | 2020-04-03 | Efficient pneumatic device for milling groove on numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488365.4U CN211939211U (en) | 2020-04-03 | 2020-04-03 | Efficient pneumatic device for milling groove on numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939211U true CN211939211U (en) | 2020-11-17 |
Family
ID=73161395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488365.4U Active CN211939211U (en) | 2020-04-03 | 2020-04-03 | Efficient pneumatic device for milling groove on numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211939211U (en) |
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2020
- 2020-04-03 CN CN202020488365.4U patent/CN211939211U/en active Active
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