CN210147607U - Numerical control machine tool with material grabbing function - Google Patents
Numerical control machine tool with material grabbing function Download PDFInfo
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- CN210147607U CN210147607U CN201921046172.7U CN201921046172U CN210147607U CN 210147607 U CN210147607 U CN 210147607U CN 201921046172 U CN201921046172 U CN 201921046172U CN 210147607 U CN210147607 U CN 210147607U
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- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a digit control machine tool technical field, and a digit control machine tool with grab material function is disclosed, the test platform comprises a support, organism and the anchor clamps of setting on the organism, the inside wall of organism and the fixed first electric telescopic handle that is equipped with in top that is located anchor clamps, the fixed first fixed plate that is equipped with of moving end of first electric telescopic handle, the fixed second fixed plate that is equipped with of lower surface of first fixed plate, the fixed second fixed plate that is equipped with of moving end of second electric telescopic handle, the hollow structure that is of second fixed plate, the inside of second fixed plate transversely is equipped with two-way lead screw, two inside walls of the both ends of two-way lead screw are all rotated through antifriction bearing and two inside walls of the left and right sides of second fixed plate and are connected, the fixed motor that is equipped with. The utility model discloses be convenient for operate, the security is high, and can snatch the work piece of different diameters on the numerical control lathe anchor clamps and get off, get material efficiently.
Description
Technical Field
The utility model relates to a digit control machine tool technical field especially relates to a digit control machine tool with grab material function.
Background
A numerically controlled lathe is an automatic machine tool with high precision and high efficiency. The multi-station tool turret or the power tool turret is equipped, so that the machine tool has wide processing technological performance and can process complex workpieces such as straight-line cylinders, oblique-line cylinders, circular arcs and various threads, grooves, worms and the like. Has various compensation functions of linear interpolation and circular interpolation, and plays a good economic effect in the batch production of complex parts.
Most present numerical control lathe need the staff to manually take off the work piece from anchor clamps after accomplishing work piece processing, and the operation is comparatively inconvenient, and efficiency is not high, and staff's hand has certain potential safety hazard when the work piece takes moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art most numerical control lathe and need the staff manual to take off the work piece from anchor clamps after accomplishing work piece processing, the operation is comparatively inconvenient, and efficiency is not high, and staff's hand has the problem of certain potential safety hazard when the work piece of taking in addition, and the digit control machine tool that has the material function of grabbing that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a numerical control machine tool with a material grabbing function comprises a machine base, a machine body and a clamp arranged on the machine body, wherein a first electric telescopic rod is fixedly arranged on the inner side wall of the machine body and above the clamp, a first fixing plate is fixedly arranged at the moving end of the first electric telescopic rod, a second electric telescopic rod is fixedly arranged on the lower surface of the first fixing plate, a second fixing plate is fixedly arranged at the moving end of the second electric telescopic rod, the second fixing plate is of a hollow structure, a bidirectional lead screw is transversely arranged inside the second fixing plate, two ends of the bidirectional lead screw are rotatably connected with the left inner side wall and the right inner side wall of the second fixing plate through rolling bearings, a motor is fixedly arranged on the right side wall of the second fixing plate, the right end of the bidirectional lead screw is fixedly connected with the output end of the motor, and two moving blocks are symmetrically arranged, the side walls of the two moving blocks are in threaded connection with two sides of the rod wall of the bidirectional screw rod through a first threaded hole and a second threaded hole respectively, a strip-shaped hole is transversely formed in the lower side of the second fixing plate, a connecting rod is fixedly arranged on the lower side of the two moving blocks, the lower ends of the two connecting rods penetrate through the strip-shaped hole and are fixedly provided with two arc-shaped plates, the two arc-shaped plates are symmetrically arranged, a plurality of uniformly distributed cavities and a plurality of internal jacking mechanisms of the cavities are arranged inside the two arc-shaped plates.
Preferably, the tight mechanism in top includes slider, spring and ejector pin, the slider slides and sets up the inside at the cavity, the spring is located the right side of slider, the left end of spring and the right side wall fixed connection of slider, the right-hand member of spring and the right side wall fixed connection of cavity, the ejector pin transversely is located the left side of slider, the right-hand member of ejector pin and the left side wall fixed connection of slider, the left end of ejector pin runs through the left side wall of cavity and outwards extends.
Preferably, one side of the ejector rods, which is positioned outside the arc-shaped plate, is provided with anti-skid grains.
Preferably, the inside of the strip-shaped hole is transversely and fixedly provided with a sliding rod, and the rod walls of the two connecting rods are in sliding connection with the rod walls of the sliding rod through the sliding holes.
Preferably, the motor is a stepping motor.
Compared with the prior art, the utility model provides a digit control machine tool with grab material function possesses following beneficial effect:
1. this digit control machine tool with grab material function, through setting up the motor on the second fixed plate, two-way lead screw, the movable block, connecting rod and arc, motor work can drive two-way lead screw and rotate, two-way lead screw can make two movable blocks move near relatively simultaneously, thereby can make two arcs press from both sides the work piece and press from both sides tightly fixed, through being equipped with first electric telescopic handle, can promote first fixed plate and second electric telescopic handle and move right, thereby can take out the work piece of cliping from the inside of anchor clamps, through the second electric telescopic handle that is equipped with, can upwards lift tight work piece with pressing from both sides.
2. This digit control machine tool with grab material function through setting up slider, spring and the ejector pin in arc inside, when two arcs are pressing from both sides the work piece of tight different diameters, can make the circumference wall contact of different ejector pins and work piece to can press from both sides the work piece of different diameters tightly, improve its practicality.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the operation of being convenient for, the security is high, can snatch the work piece of different diameters on the numerical control lathe anchor clamps and get the material efficiently.
Drawings
Fig. 1 is a schematic structural diagram of a numerical control machine tool with a material grabbing function according to the present invention;
FIG. 2 is a schematic view of the connection between the second fixing plate and the arc-shaped plate in FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: the device comprises a base 1, a machine body 2, a clamp 3, a first electric telescopic rod 4, a first fixing plate 5, a second electric telescopic rod 6, a second fixing plate 7, an arc-shaped plate 8, a bidirectional screw rod 9, a moving block 10, a motor 11, a connecting rod 12, a sliding block 13, a spring 14, a push rod 15, an anti-skid thread 16 and a sliding rod 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a numerical control machine tool with a material grabbing function comprises a machine base 1, a machine body 2 and a clamp 3 arranged on the machine body 2, wherein a first electric telescopic rod 4 is fixedly arranged on the inner side wall of the machine body 2 and above the clamp 3, a first fixing plate 5 is fixedly arranged at the moving end of the first electric telescopic rod 4, a second electric telescopic rod 6 is fixedly arranged on the lower surface of the first fixing plate 5, a second fixing plate 7 is fixedly arranged at the moving end of the second electric telescopic rod 6, the second fixing plate 7 is of a hollow structure, a bidirectional screw rod 9 is transversely arranged inside the second fixing plate 7, two ends of the bidirectional screw rod 9 are rotatably connected with the left inner side wall and the right inner side wall of the second fixing plate 7 through rolling bearings, a motor 11 is fixedly arranged on the right side wall of the second fixing plate 7, the right end of the bidirectional screw rod 9 is fixedly connected with the output end of, the lateral wall of two movable blocks 10 is respectively through first screw hole and the pole wall both sides threaded connection of second screw hole difference two-way lead screw 9, the bar hole has transversely been seted up to the downside of second fixed plate 7, the downside of two movable blocks 10 is all fixed and is equipped with connecting rod 12, the lower extreme of two connecting rod 12 all passes the bar hole and all fixes and be equipped with two arcs 8, two arcs 8 are the symmetry setting, the inside of two arcs 8 all is equipped with a plurality of evenly distributed's cavity, the tight mechanism in inside top of a plurality of cavities.
The tight mechanism in top includes slider 13, spring 14 and ejector pin 15, slider 13 slides and sets up in the inside of cavity, spring 14 is located slider 13's right side, spring 14's left end and slider 13's right side wall fixed connection, spring 14's right-hand member and the right side wall fixed connection of cavity, ejector pin 15 transversely is located slider 13's left side, ejector pin 15's right-hand member and slider 13's left side wall fixed connection, ejector pin 15's left end runs through the left side wall of cavity and outwards extends.
The anti-skid grains 16 are arranged on one side, located outside the arc-shaped plate 8, of the ejector rods 15, and friction resistance between the ejector rods 15 and a workpiece can be increased.
The inside horizontal fixed slide bar 17 that is equipped with in bar hole, the pole wall of two connecting rods 12 all through slide hole and slide bar 17's pole wall sliding connection, can increase the stability that connecting rod 12 removed to increase the arc 8 and press from both sides tight stability to the work piece.
Motor 11 is step motor, and motor 11, first electric telescopic handle 4 and second electric telescopic handle 6 all pass through control switch and external power source electric connection.
In the utility model, when in use, the motor 11 is turned on to work and drive the bidirectional lead screw 9 to rotate, the bidirectional lead screw 9 can simultaneously enable the two moving blocks 10 to move relatively close to each other, so that the two arc-shaped plates 8 can clamp and fix the workpiece, the first fixing plate 5 and the second electric telescopic rod 6 can be pushed to move rightwards by being provided with the first electric telescopic rod 4, the clamped workpiece can be taken out from the inside of the clamp 3, and the clamped workpiece can be lifted upwards by the second electric telescopic rod 6, so that the operation is convenient and the material taking efficiency is high; when two arc 8 are pressing from both sides tight work piece of different diameters, can make different ejector pin 15 and the circumference wall contact of work piece, ejector pin 15 promotes slider 13 extrusion spring 14 simultaneously to can press from both sides tight work piece of different diameters, improve its practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A numerical control machine tool with a material grabbing function comprises a machine base (1), a machine body (2) and a clamp (3) arranged on the machine body (2), and is characterized in that a first electric telescopic rod (4) is fixedly arranged on the inner side wall of the machine body (2) and above the clamp (3), a first fixing plate (5) is fixedly arranged at the moving end of the first electric telescopic rod (4), a second electric telescopic rod (6) is fixedly arranged on the lower surface of the first fixing plate (5), a second fixing plate (7) is fixedly arranged at the moving end of the second electric telescopic rod (6), the second fixing plate (7) is of a hollow structure, a bidirectional screw rod (9) is transversely arranged in the second fixing plate (7), and two ends of the bidirectional screw rod (9) are rotatably connected with the left inner side wall and the right inner side wall of the second fixing plate (7) through rolling bearings, a motor (11) is fixedly arranged on the right side wall of the second fixing plate (7), the right end of the bidirectional screw rod (9) is fixedly connected with the output end of the motor (11), two moving blocks (10) are symmetrically arranged inside the second fixing plate (7), the side walls of the two moving blocks (10) are respectively in threaded connection with the two sides of the rod wall of the bidirectional screw rod (9) through a first threaded hole and a second threaded hole, a strip-shaped hole is transversely formed in the lower side of the second fixing plate (7), two connecting rods (12) are fixedly arranged on the lower side of the moving block (10), the lower ends of the two connecting rods (12) penetrate through the strip-shaped hole and are fixedly provided with two arc-shaped plates (8), the two arc-shaped plates (8) are symmetrically arranged, a plurality of uniformly distributed cavities are arranged in the two arc-shaped plates (8), and the cavity is tightly pressed inside the cavity.
2. The numerical control machine tool with the material grabbing function according to claim 1, wherein the jacking mechanism comprises a sliding block (13), a spring (14) and a jacking rod (15), the sliding block (13) is slidably arranged inside the cavity, the spring (14) is located on the right side of the sliding block (13), the left end of the spring (14) is fixedly connected with the right side wall of the sliding block (13), the right end of the spring (14) is fixedly connected with the right side wall of the cavity, the jacking rod (15) is transversely located on the left side of the sliding block (13), the right end of the jacking rod (15) is fixedly connected with the left side wall of the sliding block (13), and the left end of the jacking rod (15) penetrates through the left side wall of the cavity and extends outwards.
3. The numerical control machine tool with the material grabbing function according to the claim 2 is characterized in that one side of the ejector rods (15) outside the arc-shaped plate (8) is provided with anti-skid lines (16).
4. The numerical control machine tool with the material grabbing function according to claim 1, wherein a sliding rod (17) is transversely and fixedly arranged inside the strip-shaped hole, and rod walls of the two connecting rods (12) are in sliding connection with the rod walls of the sliding rod (17) through the sliding hole.
5. The numerical control machine with material grabbing function according to claim 1, characterized in that the motor (11) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046172.7U CN210147607U (en) | 2019-07-05 | 2019-07-05 | Numerical control machine tool with material grabbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046172.7U CN210147607U (en) | 2019-07-05 | 2019-07-05 | Numerical control machine tool with material grabbing function |
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| Publication Number | Publication Date |
|---|---|
| CN210147607U true CN210147607U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921046172.7U Active CN210147607U (en) | 2019-07-05 | 2019-07-05 | Numerical control machine tool with material grabbing function |
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| CN (1) | CN210147607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451830A (en) * | 2020-04-23 | 2020-07-28 | 李艳艳 | Material grabbing device of numerical control machine tool |
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2019
- 2019-07-05 CN CN201921046172.7U patent/CN210147607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451830A (en) * | 2020-04-23 | 2020-07-28 | 李艳艳 | Material grabbing device of numerical control machine tool |
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