CN210387596U - Ring cutting device for numerical control lathe - Google Patents
Ring cutting device for numerical control lathe Download PDFInfo
- Publication number
- CN210387596U CN210387596U CN201921446696.5U CN201921446696U CN210387596U CN 210387596 U CN210387596 U CN 210387596U CN 201921446696 U CN201921446696 U CN 201921446696U CN 210387596 U CN210387596 U CN 210387596U
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- Prior art keywords
- ring
- cutting device
- cutter
- ring cutting
- numerically controlled
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- 238000005520 cutting process Methods 0.000 title claims abstract description 49
- 239000000758 substrate Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a ring cutting device for a numerical control lathe, which comprises a base plate, mounting plates positioned at two sides of the base plate, a ring fixing piece connected on the base plate, screw rods distributed at two sides of the ring fixing piece, a motor driving the screw rods to rotate, a nut seat matched with the screw rods, a screw rod locking bush positioned at the end part of the screw rods and connected on the mounting plates, a cutter, and cutter bars positioned at two ends of the cutter; the cutter bar is connected to the nut seat. The utility model provides a ring cutting device for numerical control lathe places the ring in the annular groove and through second bolt butt, has fixed the position of ring, and the nut seat drives the cutter on the lead screw and has removed to the lead screw other end and cut the ring by lead screw one end, and the ring cutting height can be selected in a flexible way, cuts efficiently, and the fault rate is low.
Description
Technical Field
The utility model relates to a cutting technical field especially relates to a ring cutting device for numerical control lathe.
Background
When the existing vertical numerical control vertical lathe is used for horizontally cutting the ring piece, the ring piece is generally integrally cut in a mode of rotating the ring piece, the cutting efficiency is low, and the position of the ring piece can move in the rotating process, so that the cutting surface is uneven, and the cutting effect is influenced.
In view of the above, there is a need for an improved ring cutting device for a numerically controlled lathe in the prior art to solve the above problems.
Disclosure of Invention
An object of the utility model is to disclose a ring cutting device for numerical control lathe places the ring in the annular groove and through second bolt butt, fixes the position of ring, and the nut seat drives the cutter on the lead screw and has removed to the lead screw other end and carried out a cutting to the ring by lead screw one end, and the ring cutting height can be selected in a flexible way, cuts efficiently, and the fault rate is low.
In order to achieve the purpose, the utility model provides a ring cutting device for a numerical control lathe, which comprises a base plate, mounting plates arranged at two sides of the base plate, a ring fixing piece connected on the base plate, lead screws distributed at two sides of the ring fixing piece, a motor driving the lead screws to rotate, a nut seat matched with the lead screws, a lead screw locking bush arranged at the end part of the lead screws and connected on the mounting plates, a cutter, and cutter bars arranged at two ends of the cutter; the cutter bar is connected to the nut seat.
In some embodiments, the screwdriver further comprises a fixing plate connected to the nut seat, the fixing plate is provided with a plurality of first threaded holes which are sequentially arranged in the vertical direction, and the screwdriver rod is connected with the first threaded holes through first bolts and nuts.
In some embodiments, the screw rod further comprises a transverse plate and a support plate for connecting the transverse plate and the mounting plate, the transverse plate is arranged in parallel with the screw rod, the transverse plate is provided with a second threaded hole, the screw rod further comprises a second bolt screwed in the second threaded hole, and the second bolt abuts against the ring piece.
In some embodiments, the number of the second threaded holes is two.
In some embodiments, the second bolt free end is provided with a press block.
In some embodiments, the ring further comprises a limiting layer connected to the substrate, and the limiting layer is provided with an annular groove for placing the ring.
In some embodiments, the ring height is greater than the stopper height.
In some embodiments, the substrate is provided with a plurality of mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a ring cutting device for numerical control lathe places the ring in the annular groove and through second bolt butt, has fixed the position of ring, and the nut seat drives the cutter on the lead screw and has carried out a cutting to the ring by lead screw one end removal to the lead screw other end, and the ring cutting height can be selected in a flexible way, cuts efficiently, and the fault rate is low.
Drawings
Fig. 1 is a schematic structural diagram of a ring cutting device for a numerically controlled lathe according to the present invention;
fig. 2 is a schematic structural diagram of a ring cutting device for a numerically controlled lathe according to the present invention;
FIG. 3 is a schematic view of the connection structure of the knife bar of FIG. 1;
description of reference numerals: the cutting tool comprises a base plate 1, an installation plate 2, a screw rod 3, a motor 4, a nut seat 32, a screw rod locking bush 31, a cutter 5, a cutter bar 51, a ring piece 9, a transverse plate 7, a support plate 71, a second bolt 8, a pressing block 81, a limiting layer 6 and an annular groove 60.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
As shown in fig. 1-3, the ring cutting device for a numerically controlled lathe includes a substrate 1, mounting plates 2 located at two sides of the substrate 1, ring fixing members connected to the substrate 1, lead screws 3 distributed at two sides of the ring fixing members, a motor 4 driving the lead screws 3 to rotate, a nut seat 32 matched with the lead screws 3, a lead screw locking bush 31 located at an end of the lead screws 3 and connected to the mounting plates 2, a cutter 5, and cutter bars 51 located at two ends of the cutter 5.
The screw rod locking bushings 31 at two ends of the screw rod 3 are respectively connected to the two mounting plates 2, the two screw rods 3 are arranged in parallel, the motor 4 drives the screw rod 3 to rotate, the nut seat 32 drives the cutter 5 to do linear motion on the screw rod 3, the ring piece 9 is cut once, the cutting efficiency is high, and the cutting surface is flat. The base plate 1 is provided with a plurality of mounting holes 10, so that the base plate can be conveniently mounted on a numerical control machine tool.
The cutting tool further comprises a fixing plate 52 connected to the nut seat 32, a plurality of first threaded holes 520 are formed in the fixing plate 52 and are sequentially arranged in the vertical direction, the tool bar 51 and the first threaded holes 520 are connected through first bolts 53 and nuts, the height of the cutting tool 5 can be adjusted, cutting of the ring 9 at different heights can be facilitated, and the cutting tool is high in flexibility.
The cutting device is characterized by further comprising a transverse plate 7 and a support plate 71 for connecting the transverse plate 7 with the mounting plate 2, wherein the transverse plate 7 is arranged in parallel with the screw rod 3, the transverse plate 7 is located right above the ring piece 9, a second threaded hole (not shown) is formed in the transverse plate 7, the cutting device further comprises a second bolt 8 screwed in the second threaded hole, the second bolt 8 abuts against the ring piece 9, the ring piece 9 is positioned, and the ring piece 9 is convenient to keep stable in the cutting process.
The number of the second threaded holes is two, and the second threaded holes are symmetrically arranged by taking the central line of the transverse plate 7 as a symmetry axis, so that the ring piece 9 can be ensured to be in a balanced state. The free end of the second bolt 8 is provided with a pressing block 81, and the pressing block 81 is in direct contact with the ring piece 9.
The cutting device further comprises a limiting layer 6 connected to the substrate 1, wherein an annular groove 60 for placing the ring piece 9 is formed in the limiting layer 6, the ring piece 9 is limited in the annular groove 60, the ring piece 9 is positioned, and the ring piece 9 is convenient to keep stable in the cutting process. The height of the ring piece 9 is larger than that of the limiting layer 6, so that the ring piece 9 is not hindered from cutting.
The ring cutting device for the numerical control lathe is used as follows: the ring piece 9 is placed in the annular groove 60, the second bolt 8 abuts against the ring piece 9, the position of the ring piece 9 is fixed, the height of the cutter bar 51 on the fixing plate 52 is adjusted and fixed, the motor 4 drives the screw rod 3 to rotate, the nut seat 32 drives the cutter 5 on the screw rod 3 to move from one end of the screw rod 3 to the other end of the screw rod 3 and cut the ring piece 9 once, and the cutting device is convenient and quick to use, high in cutting efficiency, flush in cutting surface and good in cutting effect.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A ring cutting device for a numerical control lathe is characterized by comprising a substrate (1), mounting plates (2) positioned on two sides of the substrate (1), a ring fixing piece connected to the substrate (1), screw rods (3) distributed on two sides of the ring fixing piece, a motor (4) driving the screw rods (3) to rotate, a nut seat (32) matched with the screw rods (3), a screw rod locking bush (31) positioned at the end part of the screw rods (3) and connected to the mounting plates (2), a cutter (5) and cutter bars (51) positioned at two ends of the cutter (5); the cutter bar (51) is connected to the nut seat (32).
2. The ring cutting device for the numerically controlled lathe according to claim 1, further comprising a fixing plate (52) connected to the nut seat (32), wherein a plurality of first threaded holes (520) are formed in the fixing plate (52) and are sequentially arranged in the vertical direction, and the cutter bar (51) and the first threaded holes (520) are connected through first bolts (53) and nuts.
3. The ring cutting device for the numerically controlled lathe according to claim 1, further comprising a transverse plate (7) and a support plate (71) for connecting the transverse plate (7) and the mounting plate (2), wherein the transverse plate (7) is arranged in parallel with the screw rod (3), a second threaded hole is formed in the transverse plate (7), the ring cutting device further comprises a second bolt (8) screwed in the second threaded hole, and the second bolt (8) abuts against the ring (9).
4. The ring cutting device for a numerically controlled lathe according to claim 3, wherein the number of the second threaded holes is two.
5. A ring cutting device for a numerically controlled lathe according to claim 3, characterized in that the free end of the second bolt (8) is provided with a pressing block (81).
6. The ring cutting device for a numerically controlled lathe according to claim 1, characterized by further comprising a stop layer (6) attached to the base plate (1), the stop layer (6) being formed with an annular groove (60) for seating the ring (9).
7. A ring cutting device for a numerically controlled lathe according to claim 6, characterized in that the height of the ring (9) is greater than the height of the stop layer (6).
8. The ring cutting device for a numerically controlled lathe according to claim 1, characterized in that the base plate (1) is provided with a plurality of mounting holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446696.5U CN210387596U (en) | 2019-09-03 | 2019-09-03 | Ring cutting device for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446696.5U CN210387596U (en) | 2019-09-03 | 2019-09-03 | Ring cutting device for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387596U true CN210387596U (en) | 2020-04-24 |
Family
ID=70340480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921446696.5U Expired - Fee Related CN210387596U (en) | 2019-09-03 | 2019-09-03 | Ring cutting device for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387596U (en) |
-
2019
- 2019-09-03 CN CN201921446696.5U patent/CN210387596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ring cutting device for NC lathe Effective date of registration: 20210730 Granted publication date: 20200424 Pledgee: Huantai Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Guoheng Heavy Industry Machinery Co.,Ltd. Registration number: Y2021980007141 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |