CN213380459U - Adjustable cutter assembly for numerical control lathe - Google Patents
Adjustable cutter assembly for numerical control lathe Download PDFInfo
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- CN213380459U CN213380459U CN202022097472.7U CN202022097472U CN213380459U CN 213380459 U CN213380459 U CN 213380459U CN 202022097472 U CN202022097472 U CN 202022097472U CN 213380459 U CN213380459 U CN 213380459U
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Abstract
The utility model discloses a but numerical control lathe is with adjustable cutter unit spare, concretely relates to digit control machine tool field, the on-line screen storage device comprises a base, base one side is provided with the connecting seat, connecting seat and base fixed connection, the base opposite side is provided with actuating mechanism, first connecting round hole has been seted up at the base middle part, the second connecting round hole has been seted up at the connecting seat middle part, the inside transfer line that is provided with of first connecting round hole, transfer line one end runs through first connecting round hole and extends to first connecting round hole outside, the transfer line other end runs through the second and connects the round hole and extend to the second and connect the round hole outside, the transfer line other end is provided with the cutter head, cutter head one side is provided with first spacing stake, the cutter groove. The utility model discloses a set up stop gear and first spacing stake, the quick replacement lathe tool to realize quick fixed lathe tool, the unable quick replacement lathe tool problem when aiming at solving production.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, especially, relate to an adjustable cutter subassembly for numerical control lathe.
Background
The numerical control lathe is a mechanical-electrical integrated product integrating multiple technologies such as machinery, electricity, hydraulic pressure, pneumatics, microelectronics and information, is a working master machine with the advantages of high precision, high efficiency, high automation, high flexibility and the like in mechanical manufacturing equipment, and plays a good economic effect in the batch production of complex parts.
However, in actual use, the turning tool is single when in use, and the turning tool cannot be replaced quickly, so that the production efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but numerical control lathe is with adjustable cutter unit spare through setting up stop gear and first spacing stake, the quick replacement lathe tool to realize quick fixed lathe tool, the unable quick replacement lathe tool problem in the production time of aiming at solving the above-mentioned existence.
The utility model discloses a realize like this, the utility model provides a following technical scheme: an adjustable cutter assembly for a numerical control lathe comprises a base, wherein a connecting seat is arranged on one side of the base and fixedly connected with the base, a driving mechanism is arranged on the other side of the base, a first connecting round hole is formed in the middle of the base, a second connecting round hole is formed in the middle of the connecting seat, a transmission rod is arranged in the first connecting round hole, one end of the transmission rod penetrates through the first connecting round hole and extends to the outside of the first connecting round hole, the other end of the transmission rod penetrates through the second connecting round hole and extends to the outside of the second connecting round hole, a cutter disc is arranged at the other end of the transmission rod, a first limiting pile is arranged on one side of the cutter disc, cutter grooves are formed in the other side of the cutter disc, the number of the cutter grooves is multiple, a turning tool is arranged;
stop gear includes reset spring, the reset spring outside is provided with the spacing groove, reset spring one end and connecting seat fixed connection, the reset spring other end is provided with the spacing stake of second, the reset groove has been seted up to spacing stake one side of second, the fixed orifices has been seted up to the relative one side in connecting seat and reset groove, the fixed orifices inside is provided with limit screw.
In a preferred embodiment, actuating mechanism includes driving motor, the driving motor output is provided with the connector, connector one side and transfer line fixed joint, driving motor one side is provided with the spud pile, spud pile one end and base fixed connection, the spread groove has been seted up to the spud pile other end, the inside connecting screw that is provided with of spread groove, driving motor passes through connecting screw fixed connection with the spud pile.
In a preferred embodiment, two sides of one end of the transmission rod are provided with clamping blocks, the clamping blocks are fixedly connected with the transmission rod, and the cutter disc is fixedly clamped with one end of the transmission rod.
In a preferred embodiment, the turning tool is made of a high wear-resistant, high hardness material.
In a preferred embodiment, the first limiting pile is triangular in cross section, and the second limiting pile extends out of the connecting seat.
In a preferred embodiment, the first limiting pile surface is provided with a smooth surface, the second limiting pile surface is provided with a smooth surface, and the first limiting pile is matched with the second limiting pile structure.
In a preferred embodiment, the inner wall of the first connecting circular hole, the inner wall of the second connecting circular hole and the peripheral surface of the transmission rod are provided with smooth surfaces.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the limiting mechanism and the first limiting pile, the turning tool can be quickly replaced under the action of the driving mechanism, and the tool disc can be quickly fixed after the turning tool is replaced, so that the new turning tool can be immediately put into operation after the turning tool is replaced, the time for replacing the turning tool is greatly saved, and the production efficiency is improved;
2. through setting up clamping screw, prevent the spacing stake roll-off spacing groove of second, can dismantle clamping screw simultaneously when stop gear is out of order, can maintain stop gear, easy operation can practice thrift the stop gear maintenance time greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection seat structure of the present invention.
Fig. 3 is a schematic view of the structure of the cutter disc of the present invention.
Fig. 4 is a schematic structural view of a second limiting pile of the present invention.
Fig. 5 is a schematic view of the fixing pile structure of the present invention.
In the figure: 1. a base; 2. a connecting seat; 4. a first connecting circular hole; 5. a second connecting circular hole; 6. a transmission rod; 7. a cutter disc; 8. a first limiting pile; 9. a cutter groove; 10. turning a tool; 11. a limiting groove; 12. a return spring; 13. a second limiting pile; 14. a reset groove; 15. a fixing hole; 16. a limit screw; 17. a drive motor; 18. a connector; 19. fixing the pile; 20. connecting grooves; 21. connecting a screw rod; 22. and (7) clamping blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The adjustable cutter assembly for the numerical control lathe shown in the attached drawings 1-5 comprises a base 1, wherein one side of the base 1 is provided with a connecting seat 2, the connecting seat 2 is fixedly connected with the base 1, the other side of the base 1 is provided with a driving mechanism, the middle part of the base 1 is provided with a first connecting round hole 4, the middle part of the connecting seat 2 is provided with a second connecting round hole 5, a transmission rod 6 is arranged inside the first connecting round hole 4, one end of the transmission rod 6 penetrates through the first connecting round hole 4 and extends to the outside of the first connecting round hole 4, the other end of the transmission rod 6 penetrates through the second connecting round hole 5 and extends to the outside of the second connecting round hole 5, the other end of the transmission rod 6 is provided with a cutter disc 7, one side of the cutter disc 7 is provided with a first limiting pile 8, the other side of the cutter disc 7 is provided with;
stop gear includes reset spring 12, and reset spring 12 outside is provided with spacing groove 11, 12 one end of reset spring and 2 fixed connection of connecting seat, and the 12 other end of reset spring is provided with the spacing stake 13 of second, and reset groove 14 has been seted up to the spacing stake 13 one side of second, and fixed orifices 15 have been seted up to connecting seat 2 and the relative one side in reset groove 14, and fixed orifices 15 inside is provided with stop screw 16.
As shown in fig. 1, the driving mechanism includes driving motor 17, driving motor 17 output is provided with connector 18, connector 18 one side and transfer line 6 fixed joint, driving motor 17 one side is provided with spud pile 19, 19 one end of spud pile and base 1 fixed connection, spread groove 20 has been seted up to the spud pile 19 other end, spread groove 20 is inside to be provided with connecting screw 21, driving motor 17 passes through connecting screw 21 fixed connection with spud pile 19, for the device provides power, rotary cutter dish 7, more quick change lathe tool 10.
As shown in fig. 1, two sides of one end of the transmission rod 6 are provided with a fixture block 22, the fixture block 22 is fixedly connected with the transmission rod 6, and the cutter disc 7 is fixedly clamped with one end of the transmission rod 6, so that the cutter disc 7 is mounted conveniently, and the cutter disc 7 is mounted more stably.
As shown in fig. 1, the turning tool 10 is made of a material with high wear resistance and high hardness, so that the service life of the turning tool 10 is prolonged, and the material for cutting the turning tool 10 is wider.
As shown in fig. 1 and 5, the first position-limiting pile 8 is triangular in cross-sectional shape, and the second position-limiting pile 13 is triangular in cross-sectional shape at the end extending out of the connecting seat 2.
As shown in the attached drawing 1, the surface of the first limiting pile 8 is set to be a smooth surface, the surface of the second limiting pile 13 is set to be a smooth surface, the first limiting pile 8 is structurally matched with the second limiting pile 13, and the first limiting pile 8 and the second limiting pile 13 work more smoothly in order to reduce friction force.
As shown in the attached drawing 1, the surfaces of the inner wall of the first connecting round hole 4, the inner wall of the second connecting round hole 5 and the transmission rod 6 are smooth surfaces, so that the friction force is reduced, and the transmission shaft can work more smoothly.
The utility model discloses the theory of operation: when the turning tool 10 of the numerical control machine tool needs to be replaced, the driving motor 17 is powered on, the driving motor 17 drives the connector 18 to rotate, the connector 18 drives the transmission rod 6 to rotate, one end of the transmission rod 6 is connected with the cutter disc 7, so that the rotation of the driving motor 17 can drive the cutter disc 7 to rotate, one side of the cutter disc 7 is provided with the first limiting pile 8, the inclined surface of the first limiting pile 8 extrudes the inclined surface of the second limiting pile 13 after the first limiting pile 8 rotates, the second limiting pile 13 retracts into the limiting groove 11, after the turning tool 10 is selected, the plane of the second limiting pile 13 is just staggered with the plane of the first limiting pile 8, the second limiting pile 13 can be popped out from the limiting groove 11 under the action of the reset spring 12, the limiting mechanism interacts with the first limiting pile 8, the turning tool 7 can be quickly replaced by the turning tool 10 under the driving of the driving motor 17, the turning tool 10 can be quickly fixed after the turning tool 10 is replaced, and the new turning, the time for replacing the turning tool is greatly saved by 10 times, the production efficiency is improved, the fixing hole 15 is formed in one side of the connecting seat 2, the limiting screw 16 is contained in the fixing hole 15, the limiting screw 16 extends into the reset groove 14 through the fixing hole 15, but does not contact with the inner wall of the reset groove 14, the limiting screw 16 is arranged for preventing the second limiting pile 13 from sliding out of the limiting groove 11, meanwhile, the limiting screw 16 can be detached when the limiting mechanism has a fault, the limiting mechanism can be maintained, the operation is simple, and the maintenance time of the limiting mechanism can be greatly saved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a but numerical control lathe is with adjustable cutter subassembly, includes the base, its characterized in that: the cutting tool comprises a base, a connecting seat, a driving mechanism, a driving rod, a cutter disc, a cutter groove, a plurality of cutter grooves, turning tools and a limiting mechanism, wherein the connecting seat is arranged on one side of the base and fixedly connected with the base, the driving mechanism is arranged on the other side of the base, a first connecting round hole is formed in the middle of the base, a second connecting round hole is formed in the middle of the connecting seat, the driving rod is arranged in the first connecting round hole, one end of the driving rod penetrates through the first connecting round hole and extends to the outside of the first connecting round hole, the other end of the driving rod penetrates through the second connecting round hole and extends to the outside of the second connecting round hole, the cutter disc is arranged at the other end of the driving rod, a first;
stop gear includes reset spring, the reset spring outside is provided with the spacing groove, reset spring one end and connecting seat fixed connection, the reset spring other end is provided with the spacing stake of second, the reset groove has been seted up to spacing stake one side of second, the fixed orifices has been seted up to the relative one side in connecting seat and reset groove, the fixed orifices inside is provided with limit screw.
2. The adjustable tool assembly for a numerically controlled lathe according to claim 1, wherein: actuating mechanism includes driving motor, the driving motor output is provided with the connector, connector one side and transfer line fixed joint, driving motor one side is provided with the spud pile, spud pile one end and base fixed connection, the spread groove has been seted up to the spud pile other end, the inside connecting screw that is provided with of spread groove, driving motor passes through connecting screw fixed connection with the spud pile.
3. The adjustable tool assembly for a numerically controlled lathe according to claim 1, wherein: the clamping blocks are arranged on two sides of one end of the transmission rod and fixedly connected with the transmission rod, and the cutter disc is fixedly clamped with one end of the transmission rod.
4. The adjustable tool assembly for a numerically controlled lathe according to claim 1, wherein: the cross-sectional shape of the first limiting pile is triangular, and the cross-sectional shape of one end, extending out of the connecting seat, of the second limiting pile is triangular.
5. The adjustable tool assembly for a numerically controlled lathe according to claim 4, wherein: the surface of the first limiting pile is set to be a smooth surface, the surface of the second limiting pile is set to be a smooth surface, and the first limiting pile is matched with the second limiting pile in structure.
6. The adjustable tool assembly for a numerically controlled lathe according to claim 1, wherein: and the circumferential surfaces of the inner wall of the first connecting round hole, the inner wall of the second connecting round hole and the transmission rod are all smooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097472.7U CN213380459U (en) | 2020-09-23 | 2020-09-23 | Adjustable cutter assembly for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097472.7U CN213380459U (en) | 2020-09-23 | 2020-09-23 | Adjustable cutter assembly for numerical control lathe |
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| CN213380459U true CN213380459U (en) | 2021-06-08 |
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| CN202022097472.7U Active CN213380459U (en) | 2020-09-23 | 2020-09-23 | Adjustable cutter assembly for numerical control lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751737A (en) * | 2021-10-11 | 2021-12-07 | 张先中 | Numerical control knife rest for numerical control machine tool |
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2020
- 2020-09-23 CN CN202022097472.7U patent/CN213380459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751737A (en) * | 2021-10-11 | 2021-12-07 | 张先中 | Numerical control knife rest for numerical control machine tool |
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