CN214720883U - Processing device - Google Patents
Processing device Download PDFInfo
- Publication number
- CN214720883U CN214720883U CN202120645701.6U CN202120645701U CN214720883U CN 214720883 U CN214720883 U CN 214720883U CN 202120645701 U CN202120645701 U CN 202120645701U CN 214720883 U CN214720883 U CN 214720883U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- direction adjusting
- base
- ball screw
- adjusting device
- 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
Abstract
A machining device comprises an X-direction adjusting device, a Y-direction adjusting device and a clamping device, wherein the Y-direction adjusting device is connected with a machine tool base, the clamping device is connected with the X-direction adjusting device, the Y-direction adjusting device comprises a milling cutter mechanism, the Y-direction adjusting device is used for driving the milling cutter mechanism to generate displacement in the Y-axis direction, the milling cutter mechanism comprises a milling cutter high-speed axle box, a milling cutter support shaft positioned in a milling cutter support shaft support is mounted on the milling cutter high-speed axle box, and a milling cutter high-speed axle connected with a milling cutter is further mounted on the milling cutter high-speed axle box; the milling cutter mechanism further comprises a cutter bar support, and the milling cutter support shaft and the milling cutter high-speed shaft jointly penetrate through a preset hole position on the cutter bar support, so that the positions of the cutter bar support and the milling cutter high-speed shaft box are fixed.
Description
Technical Field
The application relates to the field of machining equipment, in particular to a machining device.
Background
With the development of mechanical processing machine tools, the requirements on the functions, the performance, the production efficiency, the quality and the like of the machine tool are continuously improved, and the quality of a workpiece to be processed is directly determined by the quality degree and the processing precision of the design of the machine tool. A traditional groove milling machine tool clamps a workpiece through a three-jaw chuck, and a cantilever milling cutter is adopted to machine a circumferential groove on the surface of the workpiece. The traditional groove milling machine tool has large volume, more parts and high equipment cost; the three-jaw chuck is used for clamping the workpiece, so that the time consumption for loading and unloading the workpiece is long, and the efficiency is low; the milling cutter adopts a cantilever type, the vibration amount is large during processing, and the grooving precision is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small but milling flutes precision is high is used for the processingequipment of the accurate milling flutes of workpiece surface circumference.
The embodiment of the utility model can be realized through the following technical scheme:
a processing device can be placed on any platform or plane, and the processing device is in contact with or connected with the platform or plane through a machine tool base.
The machining device comprises an X-direction adjusting device, a Y-direction adjusting device and a Z-direction adjusting device which are connected with the machine tool base, and a clamping device connected with the X-direction adjusting device.
The Y-direction adjusting device comprises a milling cutter mechanism, and the Y-direction adjusting device is used for driving the milling cutter mechanism to generate displacement in the Y-axis direction.
The milling cutter mechanism comprises a milling cutter high-speed axle box, a milling cutter supporting shaft positioned in a milling cutter supporting shaft support is installed on the milling cutter high-speed axle box, and a milling cutter high-speed shaft connected with a milling cutter is also installed on the milling cutter high-speed axle box.
The milling cutter mechanism further comprises a cutter bar support, and the milling cutter support shaft and the milling cutter high-speed shaft jointly penetrate through a preset hole position on the cutter bar support, so that the positions of the cutter bar support and the milling cutter high-speed shaft box are fixed.
Preferably, the Y-direction adjusting device includes a Y-direction base connected to the machine tool base, a Y-direction motor, and a Y-direction ball screw pair controlled by the Y-phase motor, one end of the Y-direction ball screw pair is connected to the Y-direction base, the other end of the Y-direction ball screw pair is drivingly connected to the Y-direction motor, and the milling cutter high-speed axle box is connected to a nut of the Y-direction ball screw pair.
Preferably, the milling cutter mechanism includes a first motor and a first motor fixing seat for fixing the first motor, and further includes a belt and a belt pulley.
The milling cutter high-speed shaft box is fixedly connected with the first motor fixing seat, and the first motor drives the milling cutter high-speed shaft to rotate through the belt pulley, so that the milling cutter is driven to rotate at a high speed to realize the rotary cutting of the milling cutter.
Preferably, the clamping device comprises a fixed center and a movable center, and the fixed center and the movable center are located on the same axis.
Preferably, the front parts of the fixed center and the movable center are conical surfaces.
Preferably, the clamping device comprises an indexing box fixed on the X-direction adjusting device, and the angle rotation indexing motor is connected with the indexing box and drives the fixed tip to complete axial machining angle rotation.
The clamping device further comprises an air cylinder for driving the live center, and the live center is connected with the air cylinder through a live center mounting shaft.
Preferably, clamping device is including pushing up tail Z to adjusting the base and pushing up tail X to adjusting the base, it is connected to adjusting device with X to adjusting the base to push up tail X, pushes up tail Z to adjusting the base and is located and pushes up tail X to adjusting the base upside and with pushing up tail X to adjusting the base and be connected.
Preferably, the clamping device further comprises a pneumatic jacking tail fixedly connected to the jacking tail Z-direction adjusting base, and the movable jacking point mounting shaft penetrates through the pneumatic jacking tail to be connected with the cylinder.
Preferably, the Z-direction adjusting device comprises a Z-direction adjusting hand wheel, a Z-direction ball screw pair controlled by the Z-direction adjusting hand wheel, and a Z-phase adjusting base connected with the Z-direction ball screw pair, wherein a Z-direction ball screw nut of the Z-direction ball screw pair is connected with the Z-direction adjusting base.
Preferably, the X-direction adjusting device is located above the Z-direction adjusting base and connected with the Z-direction adjusting base, and the X-direction adjusting device comprises an X-direction workbench, an X-direction feeding motor, an X-direction ball screw pair controlled by the X-direction feeding motor, and a screw support seat.
One end of the X-direction ball screw pair is in driving connection with the X-direction feeding motor, the other end of the X-direction ball screw pair is installed in a bearing of the screw support seat, and the X-direction ball screw pair nut is connected with the Z-direction adjusting base.
The embodiment of the utility model provides a pair of processingequipment. The method has the following beneficial effects:
this application is equipped with the cutter arbor support, and the cutter arbor support passes through the dual fixed mode of milling cutter back shaft and milling cutter high-speed shaft, has further reduced milling cutter's vibration volume when guaranteeing milling cutter job stabilization nature, and then has increased milling cutter machining precision, realizes the high accuracy processing of milling flutes.
Meanwhile, the movement of the machining device in the direction of the milling groove of the workpiece is realized by adopting the X-direction adjusting device and the Y-direction adjusting device; by adopting the X-direction adjusting device, the type of the driving part is reduced, and the equipment cost is reduced; the Z-direction adjusting device is adopted to realize the quick centering adjustment of the axis of the clamping workpiece to the center of the milling cutter; further, the Z-direction position of the axis of the workpiece relative to the center of the milling cutter is continuously finely adjusted through the Z-direction adjusting base at the top and the tail, and the X-direction position of the movable center is continuously finely adjusted through the X-direction adjusting base at the top and the tail, so that clamping of workpieces in different size ranges is met.
Drawings
Fig. 1 is a schematic axial view of the overall structure of a processing device according to the present invention;
fig. 2 is a schematic front view of the overall structure of a processing device according to the present invention;
fig. 3 is a left side schematic view of the overall structure of a processing device according to the present invention;
fig. 4 is a top view of the overall structure of a processing device according to the present invention;
fig. 5 is a schematic view of a workpiece that can be processed by the processing apparatus of the present invention.
Reference numerals in the figures
1. An angular rotation indexing motor; an X-direction feeding motor; a Y-direction motor; 4. a first motor; 5. a dividing box; 6. carrying out pneumatic tail jacking; 7. fixing the centre; 8. a live center; 9. a cylinder; 10. milling cutters; 11. a milling cutter high-speed axle box; a Z-direction adjusting hand wheel; 13. a cutter bar support; 14. adjusting the base in the X direction at the top and the tail; 15. a Z-direction adjusting base is arranged at the top and the tail of the frame; a Z-direction adjusting base; 17. a first motor fixing seat; 18. a machine tool base; a Y-direction base; 20. a milling cutter high speed shaft; 21. a milling cutter support shaft; 22. a milling cutter support shaft support; an X-direction worktable; 24. lead screw supporting seat.
Detailed Description
The present invention will be further described below based on preferred embodiments with reference to the accompanying drawings.
In addition, for convenience of understanding, various components on the drawings are enlarged (thick) or reduced (thin), but this is not intended to limit the scope of the present invention.
Singular references also include plural references and vice versa.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, in the description of the present invention, the terms first, second, etc. are used herein to distinguish between different elements, but these should not be limited by the order of manufacture or construed to indicate or imply relative importance, and their names may differ between the detailed description of the invention and the claims.
The words used in this specification are words of description used in describing embodiments of the invention, but are not intended to limit the invention. It is also to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "connected," and "connected" are intended to be open-ended, i.e., may be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The above-mentioned meaning belonging to the present invention is specifically understood by those skilled in the art.
Referring to fig. 1 to 4, the processing device of the present invention can be placed on any platform or plane, the processing device contacts or connects with the platform or plane through the machine tool base 18, and the upper side of the machine tool base 18 includes the adjusting device in the X direction, the Y direction and the Z direction, so that the processing device can adjust the processing precision according to the requirement.
The machining device comprises a Z-direction adjusting device, the Z-direction adjusting device is located in the machine tool base 18, and the Z-direction adjusting device is used for driving a mechanism above the Z-direction adjusting device to move in the Z-axis direction.
Specifically, the Z-direction adjusting device includes a Z-direction adjusting handwheel 12, a Z-direction ball screw pair (not shown in the figure) controlled by the Z-direction adjusting handwheel 12, and a Z-phase adjusting base 16 connected to the Z-direction ball screw pair.
Further, a Z-direction ball screw nut of the Z-direction ball screw assembly is connected with the Z-direction adjusting base 16, and when the Z-direction adjusting handwheel 12 is rotated, the Z-direction ball screw assembly drives the Z-direction adjusting base 16 to generate displacement in the Z-axis direction.
The processing device comprises an X-direction adjusting device, the X-direction adjusting device is located above the Z-direction adjusting base 16 and connected with the Z-direction adjusting base 16, and the X-direction adjusting device is used for driving the X-direction adjusting device to move in the X-axis direction towards a structure above the X-direction adjusting device.
Specifically, the X-direction adjusting device includes an X-direction table 23, an X-direction feed motor 2, an X-direction ball screw pair (not shown) controlled by the X-direction feed motor 2, and a screw support 24.
Further, the lead screw supporting seat 24 is assembled on the X-direction table 23, and the X-direction feeding motor 2 is disposed on the other side of the X-direction table 23, and in this embodiment, the lead screw supporting seat 24 preferably includes a bearing (not shown in the figure).
Further, one end of the X-direction ball screw pair is in driving connection with the X-direction feeding motor 2, the other end of the X-direction ball screw pair is installed in a bearing of the screw support seat 24, and the X-direction ball screw pair nut is connected with the Z-direction adjusting base 16.
During operation, when the X-direction feed motor 2 operates, the X-direction ball screw assembly drives the X-direction table 23 to displace in the X-axis direction.
The machining device comprises a Y-direction adjusting device, the Y-direction adjusting device comprises a milling cutter mechanism, and the Y-direction adjusting device is used for driving the milling cutter mechanism to generate displacement in the Y-axis direction.
Specifically, the Y-direction adjusting device further includes a Y-direction base 19, a Y-direction motor 3, and a Y-direction ball screw pair (not shown) controlled by the Y-phase motor 3.
Specifically, the milling cutter mechanism includes a milling cutter high-speed spindle case 11.
Further, a Y-direction base 19 is connected to the machine tool base 18, one end of the Y-direction ball screw pair is connected to the Y-direction base 19, the other end is drivingly connected to the Y-direction motor 3, and the milling cutter high-speed shaft box 11 is connected to a nut of the Y-direction ball screw pair, whereby the Y-direction motor 3 drives the milling cutter high-speed shaft box 11 to displace in the Y-axis direction.
Specifically, the milling cutter mechanism further comprises a milling cutter high-speed shaft 20, a milling cutter 10, a cutter bar bracket 13, a milling cutter support shaft 21 and a milling cutter support shaft support 22.
Further, a milling cutter support shaft 21 positioned in a milling cutter support shaft support 22 is mounted on the milling cutter high-speed axle box 11, and the milling cutter support shaft 21 passes through the milling cutter support shaft support 22 and is connected with the cutter bar support 13. At this time, the cutter support shaft holder 22 is fixedly connected to the cutter high-speed shaft case 11, and the position of the holder bracket 13 and the cutter high-speed shaft case 11 is fixed.
The milling cutter high-speed shaft box 11 is provided with a milling cutter high-speed shaft 20, and the milling cutter high-speed shaft 20 passes through the cutter bar bracket 13 and then is connected with the milling cutter 10.
The cutter bar support 13 further reduces the vibration quantity of the milling cutter while ensuring the working stability of the milling cutter 10 by the double fixing mode of the milling cutter support shaft 21 and the milling cutter high-speed shaft 20, thereby increasing the processing precision of the milling cutter 10 and realizing the high-precision processing of a milling groove.
Specifically, the milling cutter mechanism includes first motor 4 and is used for the first motor fixing base 17 of fixed first motor 4, still includes belt and belt pulley.
The milling cutter high-speed shaft box 11 is fixedly connected with the first motor fixing seat 17, and the first motor 4 drives the milling cutter high-speed shaft 20 to rotate through the belt pulley, so that the milling cutter 10 is driven to rotate at a high speed to realize the rotary cutting of the milling cutter 10.
The processing device also comprises a clamping device, and the clamping device is used for clamping and clamping the workpiece.
Specifically, clamping device includes graduation case 5 and angle of rotation indexing motor 1, and graduation case 5 is fixed in X to workstation 23 on, including fixed top 7 on the graduation case 5, and angle of rotation indexing motor 1 connects graduation case 5, drives fixed top 7 and accomplishes the circumference and process the angular rotation.
Specifically, the clamping device further comprises an air cylinder 9 and a live center 8, the live center 8 is connected with the air cylinder 9 through a live center mounting shaft, and the air cylinder 9 drives the live center 8 to displace in the X-axis direction.
Preferably, the clamping device further comprises a pneumatic jacking tail 6, the movable center mounting shaft penetrates through the pneumatic jacking tail 6 to be connected with the air cylinder 9, and the pneumatic jacking tail 6 plays a guiding role in the movable center mounting shaft, so that the movable center 8 can move more accurately and stably.
Specifically, the clamping device further comprises a top tail Z-direction adjusting base 15 and a top tail X-direction adjusting base 14, the top tail X-direction adjusting base 14 is connected with the X-direction workbench 23, the top tail Z-direction adjusting base 15 is located on the upper side of the top tail X-direction adjusting base 14, and the top tail Z-direction adjusting base 15 is connected with the top tail X-direction adjusting base 14.
Further, the pneumatic jacking tail 6 is fixedly connected to the jacking tail Z-direction adjusting base 15, the Z-axis position of the axis of the workpiece relative to the center of the milling cutter is continuously finely adjusted through the jacking tail Z-direction adjusting base 15, and the X-axis position of the movable center 8 is continuously finely adjusted through the jacking tail X-direction adjusting base 14, so that clamping of workpieces in different size ranges is met.
After assembly, the fixed center 7 and the movable center 8 are located on the same axis, and the front parts of the fixed center 7 and the movable center 8 are both conical surfaces so as to be in contact with and fixed on the chamfer surface of the workpiece.
Preferably, the front part of the live center 8 can be rotatably arranged, so that the live center 8 and the fixed center 7 rotate together to drive the workpiece to move circumferentially.
Further, the cylinder 9 drives the live center 8, so that the workpiece can be quickly assembled and disassembled, and the production efficiency is greatly improved.
The detailed description of the embodiments of the present invention has been presented, and it will be apparent to those skilled in the art that the present invention can be modified and modified without departing from the principles of the present invention, and the modifications and modifications also belong to the protection scope of the claims of the present invention.
Claims (10)
1. A processing apparatus, characterized in that:
the processing device comprises an X-direction adjusting device, a Y-direction adjusting device and a clamping device connected with the X-direction adjusting device, the Y-direction adjusting device comprises a milling cutter mechanism, the Y-direction adjusting device is used for driving the milling cutter mechanism to generate displacement in the Y-axis direction,
the milling cutter mechanism comprises a milling cutter high-speed axle box, a milling cutter support shaft positioned in a milling cutter support shaft support is arranged on the milling cutter high-speed axle box, and a milling cutter high-speed axle connected with a milling cutter is also arranged on the milling cutter high-speed axle box;
the milling cutter mechanism further comprises a cutter bar support, and the milling cutter support shaft and the milling cutter high-speed shaft jointly penetrate through a preset hole position on the cutter bar support, so that the positions of the cutter bar support and the milling cutter high-speed shaft box are fixed.
2. A processing apparatus as defined in claim 1, wherein:
the Y-direction adjusting device comprises a Y-direction base, a Y-direction motor and a Y-direction ball screw pair controlled by the Y-phase motor, one end of the Y-direction ball screw pair is connected with the Y-direction base, the other end of the Y-direction ball screw pair is in driving connection with the Y-direction motor, and the milling cutter high-speed axle box is connected with a nut of the Y-direction ball screw pair.
3. A processing apparatus as defined in claim 1, wherein:
the milling cutter mechanism comprises a first motor and a first motor fixing seat for fixing the first motor;
the milling cutter high-speed shaft box is fixedly connected with the first motor fixing seat, and the first motor drives the milling cutter high-speed shaft to rotate so as to drive the milling cutter to rotate at a high speed to realize the rotary cutting of the milling cutter.
4. A processing apparatus as defined in claim 1, wherein:
the clamping device comprises a fixed center and a movable center, and the fixed center and the movable center are located on the same axis.
5. A processing apparatus as defined in claim 4, wherein:
the clamping device comprises an indexing box fixed on the X-direction adjusting device, and an angle rotation indexing motor is connected with the indexing box and drives the fixed tip to complete axial machining angle rotation;
the clamping device further comprises an air cylinder for driving the live center, and the live center is connected with the air cylinder through a live center mounting shaft.
6. A processing apparatus as defined in claim 5, wherein:
the front parts of the fixed center and the movable center are conical surfaces.
7. A processing apparatus as defined in claim 5, wherein:
clamping device is including pushing up tail Z to adjusting the base and pushing up tail X to adjusting the base, it is connected to adjusting device to adjust the base and X to pushing up tail X, pushes up tail Z to adjusting the base and is located a tail X to adjusting the base upside and with a tail X to adjusting the base and be connected.
8. A processing apparatus as defined in claim 7, wherein:
the clamping device further comprises a pneumatic jacking tail fixedly connected to the jacking tail Z-direction adjusting base, and the movable jacking point mounting shaft penetrates through the pneumatic jacking tail to be connected with the air cylinder.
9. A processing apparatus as defined in claim 1, wherein:
the X-direction adjusting device comprises an X-direction workbench, an X-direction feeding motor, an X-direction ball screw pair controlled by the X-direction feeding motor and a screw support seat;
one end of the X-direction ball screw pair is in driving connection with the X-direction feed motor, and the other end of the X-direction ball screw pair is installed in a bearing of the screw support seat.
10. A processing apparatus as defined in claim 9, wherein:
the processing device further comprises a Z-direction adjusting device, the Z-direction adjusting device comprises a Z-direction adjusting hand wheel, a Z-direction ball screw pair controlled by the Z-direction adjusting hand wheel, and a Z-direction adjusting base connected with the Z-direction ball screw pair, and a Z-direction ball screw nut of the Z-direction ball screw pair is connected with the Z-direction adjusting base; the X-direction adjusting device is located above the Z-direction adjusting base and connected with the Z-direction adjusting base, and the X-direction ball screw pair nut is connected with the Z-direction adjusting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645701.6U CN214720883U (en) | 2021-03-30 | 2021-03-30 | Processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645701.6U CN214720883U (en) | 2021-03-30 | 2021-03-30 | Processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720883U true CN214720883U (en) | 2021-11-16 |
Family
ID=78598157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645701.6U Active CN214720883U (en) | 2021-03-30 | 2021-03-30 | Processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720883U (en) |
-
2021
- 2021-03-30 CN CN202120645701.6U patent/CN214720883U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113941861A (en) | Turning and milling integrated machine tool | |
| CN216503388U (en) | Turning and milling combined type machine tool | |
| CN214720883U (en) | Processing device | |
| CN218694108U (en) | Machine tool for inner hole and end face of cylinder | |
| TWM575735U (en) | Lathe device for hard turning and machining of deep-hole ball thread | |
| CN203156461U (en) | Numerically-controlled machine tool for shaft sleeve type workpiece two-sided machining | |
| CN214290977U (en) | Fine deep hole machining equipment | |
| CN214979165U (en) | Tilting double-spindle turning and milling equipment | |
| CN211136247U (en) | Turning and grinding combined machine tool | |
| CN112453916A (en) | Turning, milling and grinding combined machining tool | |
| CN101648340B (en) | Automatic cutting machining device for spherical surface roller | |
| CN213916109U (en) | Reaming device of variable-frequency electric drive lathe tool | |
| CN212217972U (en) | High-precision full-automatic numerical control internal circular grinding machine tool | |
| CN213195638U (en) | Disposable multi-process turning device for forklift half shaft component | |
| CN216681169U (en) | High-precision part processing device with encoder | |
| CN217096609U (en) | Special component precision machining equipment of press | |
| JP2001062717A (en) | Feed device for wheel spindle stock of grinder | |
| CN211388210U (en) | Machine-tool grinding machine tool | |
| CN220497836U (en) | Inclined hole processing equipment | |
| CN216421652U (en) | Numerical control machine table | |
| CN220782914U (en) | Boring and honing integrated machine tool | |
| CN213531092U (en) | Chamfering machine with accurate positioning | |
| CN202877605U (en) | Numerical control outer circle machining equipment without rotation of workpiece | |
| CN212470621U (en) | Horizontal milling machine | |
| CN220783049U (en) | Sleeve flat bottom milling groove forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |