CN214161423U - Numerical control vertical lathe fixture positioning device - Google Patents
Numerical control vertical lathe fixture positioning device Download PDFInfo
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- CN214161423U CN214161423U CN202023316147.1U CN202023316147U CN214161423U CN 214161423 U CN214161423 U CN 214161423U CN 202023316147 U CN202023316147 U CN 202023316147U CN 214161423 U CN214161423 U CN 214161423U
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- fixedly connected
- numerical control
- chuck
- positioning device
- vertical lathe
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Abstract
The utility model discloses a numerical control merry go round machine anchor clamps positioner, which comprises a chuck, there are four fixture blocks of evenly distributed in the top outside of chuck through bolted connection, the top both sides of fixture block all are provided with the card post, the inboard fixedly connected with cassette in top of chuck, the inboard fixedly connected with connecting axle in bottom of chuck, the bottom fixed connection of connecting axle is at the output of second motor, the equal sliding connection in bottom both sides of machine case has a slide rail, two the first motor of the equal fixedly connected with of one end of lead screw. The utility model discloses in, can be to the accurate location of work piece through cassette, fixture block and card post, even the work piece that workpiece surface unevenness also can stabilize improves the machining precision, rotates through two lead screws of two first motor synchronous drive, and two lead screws can drive quick-witted case horizontal migration through the spiral shell piece, and then the position that can the quick adjustment work piece saves process time, is worth wideling popularize.
Description
Technical Field
The utility model relates to a numerical control processing technology field especially relates to a numerical control merry go round machine anchor clamps positioner.
Background
The numerical control vertical lathe is suitable for processing medium and small-sized plates, cover parts, high-strength cast iron bases, stand columns and the like, has good stability and anti-seismic performance, is of a vertical structure, is convenient to clamp workpieces, and occupies a small area.
In the prior art, the clamp of the numerical control vertical lathe adopts screws or bolts to install workpieces, and for some workpieces with uneven surfaces, the workpieces are easy to rock after installation, so that the positioning is inaccurate, the machining precision is difficult to guarantee, the workpiece position is inconvenient to adjust, and the machining is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a numerical control vertical lathe fixture positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a numerical control vertical lathe fixture positioning device comprises a chuck, wherein the outer side of the top of the chuck is connected with four fixture blocks which are uniformly distributed through bolts, the two sides of the top of each fixture block are provided with a clamping column, the inner side of the top of the chuck is fixedly connected with a clamping seat, the inner side of the bottom of the chuck is fixedly connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with the output end of a second motor, the bottom of the second motor is fixedly connected with a machine case, the two sides of the bottom of the machine case are both connected with a sliding rail in a sliding manner, the bottom of the sliding rail is fixedly connected with the inner bottom wall of a protective case, the two sides of the upper part of the machine case are both fixedly connected with screw blocks, the inner parts of the two screw blocks are both in threaded connection with screw rods, one end of the two screw rods is both fixedly connected with a first motor, the outer parts of the two first motors are both penetrated and fixedly connected to one side of the middle part of the protective case, and one end of each of the two screw rods is rotatably connected to the other side of the middle part of the protection box.
As a further description of the above technical solution:
and screw holes penetrating through the clamping block are formed in two sides of the inside of the clamping block.
As a further description of the above technical solution:
the top of the case is slidably connected to the outer side of the bottom of the chuck.
As a further description of the above technical solution:
the middle part of the case is provided with a ventilation opening.
As a further description of the above technical solution:
the screw rod is parallel to the slide rail.
As a further description of the above technical solution:
and sliding grooves matched with the sliding rails are formed in the two sides of the bottom of the case.
As a further description of the above technical solution:
the height of the clamping seat is smaller than that of the clamping block.
As a further description of the above technical solution:
the interior of the screw block is provided with a threaded through hole.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, there are four fixture blocks of evenly distributed in the top outside of at first chuck through bolted connection, and the top both sides of fixture block all are provided with the card post, and the inboard fixedly connected with cassette in top of chuck can be to the accurate location of work piece through cassette, fixture block and card post, even the work piece that also can stabilize of workpiece surface unevenness improves the machining precision.
2. The utility model discloses in, rotate through two lead screws of two first motor synchronous drive, two lead screws can drive quick-witted case horizontal migration through the spiral shell piece, and then can the position of quick adjustment work piece, save process time, are worth wideling popularize.
Drawings
Fig. 1 is a schematic structural view of a positioning device of a numerical control vertical lathe fixture provided by the present invention;
fig. 2 is a schematic view of an internal structure of a positioning device of a numerical control vertical lathe fixture provided by the present invention;
fig. 3 is a schematic structural diagram of a case of the positioning device of the numerical control vertical lathe fixture provided by the present invention;
fig. 4 is the utility model provides a fixture block structure diagram of numerical control merry go round machine fixture positioning device.
Illustration of the drawings:
1. a first motor; 2. a protective box; 3. a screw rod; 4. a card holder; 5. a slide rail; 6. clamping the column; 7. a clamping block; 8. a chuck; 9. a chassis; 10. a screw block; 11. a vent; 12. a second motor; 13. a connecting shaft; 14. and a screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a numerical control vertical lathe fixture positioning device comprises a chuck 8, the outer side of the top of the chuck 8 is connected with four clamping blocks 7 which are uniformly distributed through bolts, two sides of the top of each clamping block 7 are respectively provided with a clamping column 6, the inner side of the top of the chuck 8 is fixedly connected with a clamping seat 4, holes of a workpiece are aligned to the clamping columns 6, the clamping columns 6 can be rapidly inserted into the workpiece, the clamping columns 6 can prevent the workpiece from deviating, the clamping seats 4 can support the bottom of the workpiece, the workpiece can be accurately positioned through the clamping seats 4, the clamping blocks 7 and the clamping columns 6, the workpiece can be stabilized even if the surface of the workpiece is uneven, the machining precision is improved, the inner side of the bottom of the chuck 8 is fixedly connected with a connecting shaft 13, the bottom end of the connecting shaft 13 is fixedly connected with the output end of a second motor 12, the second motor 12 can drive the chuck 8 to rotate, the workpiece can be conveniently machined, the bottom of the second motor 12 is fixedly connected with a machine case 9, two sides of the bottom of the machine case 9 are both slidably connected with sliding rails 5, bottom fixed connection of slide rail 5 is at the inner diapire of protective housing 2, protective housing 2 can block the metal granule, the environmental protection, the equal fixedly connected with spiral shell piece 10 in upper portion both sides of quick-witted case 9, the equal threaded connection in inside of two spiral shell pieces 10 has lead screw 3, the equal first motor 1 of fixedly connected with of one end of two lead screws 3, the outside of two first motors 1 all runs through and fixed connection is in middle part one side of protective housing 2, the one end of two lead screws 3 all rotates the middle part opposite side of connecting at protective housing 2, rotate through two lead screws 3 of two first motor 1 synchronous drive, two lead screws 3 can drive quick-witted case 9 horizontal migration through spiral shell piece 10, and then the position of work piece can be adjusted fast, save process time.
The inside both sides of fixture block 7 are provided with screw 14 that runs through fixture block 7, be convenient for install fixture block 7, the top sliding connection of quick-witted case 9 is in the bottom outside of chuck 8, quick-witted case 9 can support chuck 8, the middle part of quick-witted case 9 is provided with vent 11, be convenient for ventilate and communicate the wire, lead screw 3 is parallel with slide rail 5, be convenient for remove quick-witted case 9, the bottom both sides of quick-witted case 9 all are provided with slide rail 5 assorted spout, the spout can be spacing to quick-witted case 9, the height that highly is less than fixture block 7 of cassette 4, because the work piece unevenness, so the upper surface of cassette 4 will be less than the upper surface of fixture block 7, the inside of spiral shell piece 10 is.
The working principle is as follows: with the hole alignment card post 6 of work piece, card post 6 can insert the work piece fast in, card post 6 can prevent the work piece skew, the bottom of work piece can be supported to cassette 4, through cassette 4, fixture block 7 and card post 6 can be to the accurate location of work piece, even the work piece that workpiece surface unevenness also can stabilize, improve the machining precision, second motor 12 can drive chuck 8 and rotate, be convenient for process the work piece, with the equal fixedly connected with spiral shell piece 10 in upper portion both sides of quick-witted case 9, the equal threaded connection in inside of two spiral shell pieces 10 has lead screw 3, the equal fixedly connected with first motor 1 of one end of two lead screws 3, rotate through two synchronous drive lead screws 3 of two first motors 1, two lead screws 3 can drive quick-witted case 9 horizontal migration through spiral shell piece 10, and then can adjust the position of work piece fast, save process time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a numerical control merry go round machine anchor clamps positioner, includes chuck (8), its characterized in that: the outer side of the top of the chuck (8) is connected with four clamping blocks (7) which are uniformly distributed through bolts, clamping columns (6) are arranged on two sides of the top of each clamping block (7), a clamping seat (4) is fixedly connected on the inner side of the top of the chuck (8), a connecting shaft (13) is fixedly connected on the inner side of the bottom of the chuck (8), the bottom of the connecting shaft (13) is fixedly connected with the output end of a second motor (12), the bottom of the second motor (12) is fixedly connected with a case (9), two sides of the bottom of the case (9) are both slidably connected with a sliding rail (5), the bottom of the sliding rail (5) is fixedly connected with the inner bottom wall of a protective case (2), two sides of the upper part of the case (9) are both fixedly connected with screw blocks (10), two screw blocks (10) are both internally and threadedly connected with screw rods (3), and one end of the two screw rods (3) is both fixedly connected with a first motor (1), the outside of two first motor (1) all runs through and fixed connection is in middle part one side of protective housing (2), two the one end of lead screw (3) all rotates the middle part opposite side of connecting in protective housing (2).
2. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: and screw holes (14) penetrating through the clamping block (7) are formed in two sides of the inside of the clamping block (7).
3. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: the top of the case (9) is connected to the outer side of the bottom of the chuck (8) in a sliding mode.
4. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: the middle part of the case (9) is provided with a ventilation opening (11).
5. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: the screw rod (3) is parallel to the sliding rail (5).
6. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: and sliding grooves matched with the sliding rails (5) are formed in the two sides of the bottom of the case (9).
7. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: the height of the clamping seat (4) is smaller than that of the clamping block (7).
8. The numerical control vertical lathe clamp positioning device according to claim 1, characterized in that: the interior of the screw block (10) is provided with a threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316147.1U CN214161423U (en) | 2020-12-31 | 2020-12-31 | Numerical control vertical lathe fixture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316147.1U CN214161423U (en) | 2020-12-31 | 2020-12-31 | Numerical control vertical lathe fixture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214161423U true CN214161423U (en) | 2021-09-10 |
Family
ID=77611562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023316147.1U Active CN214161423U (en) | 2020-12-31 | 2020-12-31 | Numerical control vertical lathe fixture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214161423U (en) |
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2020
- 2020-12-31 CN CN202023316147.1U patent/CN214161423U/en active Active
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