CN215941723U - Cutting and marking device for numerical control machining center - Google Patents
Cutting and marking device for numerical control machining center Download PDFInfo
- Publication number
- CN215941723U CN215941723U CN202122367497.9U CN202122367497U CN215941723U CN 215941723 U CN215941723 U CN 215941723U CN 202122367497 U CN202122367497 U CN 202122367497U CN 215941723 U CN215941723 U CN 215941723U
- Authority
- CN
- China
- Prior art keywords
- cutting
- base
- numerical control
- machining center
- control machining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a cutting and scribing device for a numerical control machining center, relates to the field of numerical control machines, solves the problems that the existing manual operation is not accurate enough to carve a cutting line, and the carving line on a metal workpiece is difficult to operate, which comprises a base hung on a machine tool, a lead screw is arranged on the base, a nut seat in threaded fit is sleeved on the lead screw, the bottom of the nut seat is connected with a connecting rod, a positioning plate is sleeved on the connecting rod, the positioning plate is provided with the nicking tool which is connected with the positioning plate, the utility model calibrates and corrects the area to be cut of the cutting equipment in advance for the machine tool processing reference, compared with the ink carving cutting line, the utility model has the advantages that the erasing is not easy, and be convenient for carve the line of cut on metal work piece, compare with manual work carve the line of cut, this embodiment is more stable, and efficiency is higher, and the error of the line of cut accuracy of carving is littleer.
Description
Technical Field
The utility model relates to the field of numerical control machine tools, in particular to the technical field of cutting and scribing devices for numerical control machining centers.
Background
When a part is machined by a numerical control machining center, the part needs to be punched, a marked cutting line needs to be drawn on the workpiece in advance for a round hole or a strip-shaped hole before punching, and subsequent manual operation of cutting equipment is carried out on the part for cutting treatment;
but current equipment is to manual work line of carving pictures, and its manual work is accurate not enough, and manual operation exists numerical value and reads the error to and the line of carving pictures is difficult to be executed on metal work piece, though adopt current printing ink line of carving pictures the line of carving pictures, the color development printing ink of manual work is because of the dynamics of oppression printing ink line is different, and leads to the thickness of line of carving pictures and lines not unified, and the color development printing ink wipes easily, has certain influence to the environment in the use.
Because the cutting line is carved to the precision inadequately to current equipment or manual operation, the problem that the cutting line is difficult to operate is carved on the metal work piece, causes subsequent cutting equipment to carry out the cutting process degree of accuracy not enough to the part, consequently, this application provides new numerical control machining center with cutting marking device.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problems, an object of the present invention is to provide a cutting and scribing device for a numerical control machining center.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a numerical control machining center is with cutting marking device, is including hanging the base on the lathe, be provided with the lead screw on the base, the lead screw both ends are passed through the bearing frame and are connected on the base, cup jointed rather than screw-thread fit's nut seat on the lead screw, the bottom of nut seat is connected with the connecting rod, cup jointed the locating plate on the connecting rod, the locating plate passes through the bearing spare with the connecting rod and is connected, is provided with the burin on the locating plate, and the burin is connected with the locating plate.
Furthermore, a motor for driving the screw rod to rotate is arranged on the base, and the motor is connected with the base.
Furthermore, the locating plate is provided with a strip-shaped hole for the nicking tool to alternate, the strip-shaped hole is provided with at least two spacing holes with equal intervals along the radial direction, and the nicking tool is clamped in the spacing holes.
Furthermore, a scale strip is arranged on the base along the axial direction of the screw rod and connected with the base.
Furthermore, a lifting assembly for adjusting the vertical height of the base is arranged on the machine tool and connected with the machine tool.
Furthermore, the lifting assembly comprises a lifting support connected with the machine tool and a support connected with the base, a cylinder for lifting the support is arranged on the lifting support, the cylinder is connected with the lifting support, and a piston rod of the cylinder penetrates through the lifting support to be fixedly connected with the support.
Furthermore, the lifting assembly further comprises guide shafts symmetrically arranged along the axial direction of the piston rod of the air cylinder, one ends of the guide shafts are fixedly connected with the support frame, the other ends of the guide shafts penetrate through the hanging support, and the guide shafts penetrate through end part threaded connection nuts of the hanging support.
Furthermore, the cylinder is fixedly connected to the middle of the hanging bracket.
The utility model has the following beneficial effects:
1. in order to cooperate with a machine tool to plan a cutting path of a workpiece, the marking device can be designed to refer to a traveling path cut by an adjusting device, or detect the cut workpiece, check whether the cut workpiece is consistent with a previously set path, rotate a lead screw to enable a nut seat to move left and right on the lead screw, finally drive a nicking tool to move left and right, and realize the process of marking a linear cutting line.
2. The connecting rod is connected with the positioning plate through the bearing piece, so that the positioning plate can be horizontally rotated manually, and then the nicking tool rotates by taking the length of the positioning plate as a radius and taking a connecting point of the positioning plate and the connecting rod as a circle center, so that a cutting round line is carved on a workpiece.
3. Above-mentioned process provides two well depicting modes, and to the lathe processing reference, the region that calibration cutting equipment will cut is calibrated in advance, compares in printing ink depicting line of cut, and the advantage lies in being difficult for erasing, and is convenient for depict the line of cut on metal work piece, compares with manual work depicting line of cut, and this embodiment is more stable, and efficiency is higher, and the error of the line of cut accuracy of depicting is littleer.
4. The mounting position of the nicking tool can be adjusted at any time by the limiting holes, and the shortest distance between the nicking tool and the connecting rod is changed, so that the radius change of the cutting line of the arc can be adjusted.
5. The cylinder is used for lifting the supporting frame, drives the base connected with the supporting frame and the rest part connected with the base to move up and down together, and realizes the lifting adjustment of the supporting frame.
Drawings
FIG. 1 is a schematic view of the overall first perspective of the present invention;
FIG. 2 is a schematic diagram of the overall second perspective of the present invention;
reference numerals: 1-hanging a bracket; 2-a cylinder; 3-a guide shaft; 4-a support frame; 5-a base; 6-nicking tool; 7-strip-shaped holes; 8-a limiting hole; 9-a nut seat; 10-a connecting rod; 11-a positioning plate; 12-a lead screw; 13-a scale bar; 14-a motor; 15-bearing seats; 16-lifting assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-2, the present embodiment provides a cutting and scribing device for a numerical control machining center, including hanging base 5 on a machine tool, be provided with lead screw 12 on base 5, lead screw 12 both ends are connected on base 5 through the bearing frame, have cup jointed on lead screw 12 rather than screw-thread fit's nut seat 9, the bottom of nut seat 9 is connected with connecting rod 10, have cup jointed locating plate 11 on connecting rod 10, locating plate 11 is connected through the bearing spare with connecting rod 10, be provided with burin 6 on locating plate 11, burin 6 is connected with locating plate 11.
In order to plan a path for cutting a workpiece by matching with a machine tool, the scribing device can be designed, reference can be made to a traveling path cut by an adjusting device, or the cut workpiece is detected, whether the cut workpiece is consistent with a path set before is checked, before the scribing device is used, a screw 12 is rotated in advance to adjust the position of a nut seat 9, the nut seat 9 is in threaded connection with the screw 12, therefore, under the premise of rotating the screw 12, the nut seat 9 is abutted against a base 5 to keep the nut seat not to rotate, therefore, the nut seat 9 moves left and right on the screw 12, a connecting rod 10 connected with the nut seat 9 is driven, a positioning plate 11 connected with the connecting rod 10 and a scribing knife 6 connected with the positioning plate 11 move left and right along with the connecting rod to move to an appointed position, and linear scribing lines can be realized in the process, wherein the connecting rod 10 is connected with the positioning plate 11 through a bearing piece, can be by artifical level rotation locating plate 11, make burin 6 use locating plate 11 length as the radius again, it is rotatory as the centre of a circle to use the tie point of locating plate 11 and connecting rod 10, realize the portrayal cutting circle line on the work piece, the above-mentioned process provides two middle portrayal modes, to machine tool machining reference, the region that calibration cutting equipment will cut in advance, compare in printing ink portrayal line of cut, the advantage lies in being difficult for erasing, and be convenient for the portrayal line of cut on metal work piece, compare with manual work burin line of cut, this embodiment is more stable, and efficiency is higher, the error of the line of cut accuracy of burin is littleer, burin 6 and locating plate 11 connected mode are for can adopting two fastening nut about locating plate 11 to add burin 6 on locating plate 11, two fastening nut threaded connection are on burin 6.
Example 2:
as shown in fig. 1 and 2, a motor 14 for driving a screw 12 to rotate is arranged on a base 5, the motor 14 is connected with the base 5, the motor 14 is arranged for driving the screw 12 to rotate, the screw 12 is rotated without manual work during subsequent manual work, the screw 12 is rotated only by controlling the motor 14 to rotate forward and backward through a switch, a strip-shaped hole 7 for inserting a nicking tool 6 is formed in a positioning plate 11, at least two spacing holes 8 with equal intervals are formed in the strip-shaped hole 7 along the radial direction of the strip-shaped hole, the nicking tool 6 is clamped in the spacing holes 8, the positioning plate 11 is provided with the strip-shaped hole 7, a plurality of spacing holes 8 with equal intervals are formed in the strip-shaped hole 7 and used for mounting the nicking tool 6, the mounting positions of the nicking tool 6 can be adjusted at any time through the plurality of spacing holes 8, and the shortest interval between the nicking tool 6 and a connecting rod 10 is changed, so that the radius change of an arc cutting line can be adjusted; and a scale bar 13 is arranged on the base 5 along the axial direction of the screw rod 12, the scale bar 13 is connected with the base 5, and the scale bar 13 is arranged to help refer to the moving position of the artificial nut seat 9.
Example 3
As shown in fig. 1-2, a lifting assembly 16 for adjusting the vertical height of the base 5 is arranged on the machine tool, and the lifting assembly 16 is connected with the machine tool; the lifting assembly 16 comprises a lifting support 1 connected with a machine tool and a support frame 4 connected with a base 5, wherein a cylinder 2 for lifting the support frame 4 is arranged on the lifting support 1, the cylinder 2 is connected with the support frame, a piston rod of the cylinder 2 penetrates through the lifting support 1 and is fixedly connected with the support frame 4, the lifting assembly 16 also comprises guide shafts 3 symmetrically arranged along the axial direction of the piston rod of the cylinder 2, one ends of the guide shafts 3 are fixedly connected with the support frame 4, the other ends of the guide shafts 3 penetrate through the lifting support 1, and the guide shafts 3 penetrate through end threads of the lifting support 1 and are connected with nuts; the cylinder 2 is fixedly connected to the middle of the hanging support 1, the cylinder 2 is used for lifting the support frame 4, the base 5 connected with the support frame 4 and the rest parts connected to the base 5 are driven to move up and down together, the lifting adjustment of the support frame 4 is realized, the top of a machine tool is installed on the hanging support 1, the cylinder 2 is installed in the middle of the hanging support 1, the stress balance is ensured, in order to enhance the stress balance, the guide shaft 3 is further installed, one end of the guide shaft 3 is in threaded fit with the guide shaft 3 through an upper nut and a lower nut with the support frame 4 respectively, the guide shaft 3 is fixed on the support frame 4, one or two nuts are in threaded connection with the tail of the other end of the guide shaft 3, and the purpose is to prevent the hanging support 1 from being separated from the support frame 4 in the up-down moving process.
Claims (8)
1. The utility model provides a numerical control machining center is with cutting marking device, is including hanging base (5) on the lathe, a serial communication port, be provided with lead screw (12) on base (5), lead screw (12) both ends are passed through the bearing frame and are connected on base (5), cup joint nut seat (9) rather than screw-thread fit on lead screw (12), the bottom of nut seat (9) is connected with connecting rod (10), cup joint locating plate (11) on connecting rod (10), locating plate (11) are connected through the bearing spare with connecting rod (10), be provided with burin (6) on locating plate (11), burin (6) are connected with locating plate (11).
2. The cutting and scribing device for the numerical control machining center according to claim 1, wherein a motor (14) for driving a lead screw (12) to rotate is arranged on the base (5), and the motor (14) is connected with the base (5).
3. The cutting and scribing device for the numerical control machining center according to claim 1, wherein the positioning plate (11) is provided with a strip-shaped hole (7) for the nicking tool (6) to penetrate through, at least two equally spaced limiting holes (8) are formed in the strip-shaped hole (7) along the radial direction of the strip-shaped hole, and the nicking tool (6) is clamped in the limiting holes (8).
4. The cutting and marking device for the numerical control machining center according to claim 1, characterized in that a scale bar (13) is arranged on the base (5) along the axial direction of the lead screw (12), and the scale bar (13) is connected with the base (5).
5. The cutting and line marking device for the numerical control machining center according to claim 1, characterized in that a lifting assembly (16) for adjusting the vertical height of the base (5) is arranged on the machine tool, and the lifting assembly (16) is connected with the machine tool.
6. The cutting and marking device for the numerical control machining center according to claim 5, characterized in that the lifting assembly (16) comprises a lifting support (1) connected with the machine tool and a support frame (4) connected with the base (5), a cylinder (2) for lifting the support frame (4) is arranged on the lifting support (1), the cylinder (2) is connected with the lifting support, and a piston rod of the cylinder (2) penetrates through the lifting support (1) and is fixedly connected with the support frame (4).
7. The cutting and scribing device for the numerical control machining center according to claim 6, wherein the lifting assembly (16) further comprises guide shafts (3) symmetrically arranged along the axial direction of a piston rod of the cylinder (2), one ends of the guide shafts (3) are fixedly connected with the support frame (4), the other ends of the guide shafts (3) penetrate through the hanging bracket (1), and the guide shafts (3) penetrate through end threads of the hanging bracket (1) to be connected with nuts.
8. The cutting and marking device for the numerical control machining center according to claim 6, wherein the air cylinder (2) is fixedly connected to the middle of the hanging bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367497.9U CN215941723U (en) | 2021-09-28 | 2021-09-28 | Cutting and marking device for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367497.9U CN215941723U (en) | 2021-09-28 | 2021-09-28 | Cutting and marking device for numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215941723U true CN215941723U (en) | 2022-03-04 |
Family
ID=80424646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122367497.9U Active CN215941723U (en) | 2021-09-28 | 2021-09-28 | Cutting and marking device for numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215941723U (en) |
-
2021
- 2021-09-28 CN CN202122367497.9U patent/CN215941723U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH11165211A (en) | Inner face machining machine | |
| CN215941723U (en) | Cutting and marking device for numerical control machining center | |
| CN214962302U (en) | Fascia trimming machine | |
| CN108312755B (en) | Engraving machine and engraving machine tool setting system | |
| CN217452963U (en) | Mechanism for controlling numerical control rotary table to swing for numerical control machine tool | |
| CN210849334U (en) | Tool magazine of numerical control machining center | |
| CN210309714U (en) | Ceramic engraving and milling machine | |
| CN210280822U (en) | Milling cutter support that digit control machine tool vertical scroll installed additional | |
| CN217964956U (en) | Full-protection turret tool-arraying type numerical control lathe | |
| CN216542123U (en) | CNC mould back processingequipment | |
| CN210046395U (en) | Tool setting system of automatic tool regrinding machine | |
| CN220278478U (en) | Side cutting device | |
| CN209813575U (en) | Five foam engravers of quick tool changing | |
| CN214647234U (en) | Adjustable copper sleeve outer wall character rolling device | |
| CN204726123U (en) | An anthropomorphic type thick finishing foreman coaxial-type five axle stone carving machine | |
| CN220296035U (en) | A processor for knuckle taper hole | |
| CN210024426U (en) | Automatic surrounding type high-speed numerical control drilling and milling machine | |
| CN107470947A (en) | The adjustable Work fixing device of multidimensional | |
| CN217990974U (en) | Power sword tower subassembly turnning and milling compounding machine | |
| CN217965954U (en) | Multifunctional combined clamp for workpiece clamping of horizontal milling machine | |
| JP2013052484A (en) | Tool and spindle for machine tool including the tool | |
| CN220197044U (en) | CNC machine for metal product processing | |
| CN213351514U (en) | Milling and punching automatic processing equipment for three-phase asynchronous motor shell | |
| CN210758355U (en) | Rotary knife holder and cutting machine | |
| CN217095802U (en) | Punching tool for machine tool base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |