CN211072629U - Double-end drilling and milling machine tool - Google Patents

Double-end drilling and milling machine tool Download PDF

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Publication number
CN211072629U
CN211072629U CN201922005573.4U CN201922005573U CN211072629U CN 211072629 U CN211072629 U CN 211072629U CN 201922005573 U CN201922005573 U CN 201922005573U CN 211072629 U CN211072629 U CN 211072629U
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China
Prior art keywords
axis
driving
cutter
machine tool
double
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CN201922005573.4U
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Chinese (zh)
Inventor
牛伟
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Shenzhen Mucun Cnc Machine Tool Co ltd
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Shenzhen Mucun Cnc Machine Tool Co ltd
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Abstract

The utility model discloses a double-end brill mills lathe, including base, workstation and stand all set up on the base, be provided with the headstock that is used for driving the work piece on the workstation, the bottom of workstation still is provided with X axle drive arrangement and the Y axle drive arrangement who is used for driving the workstation, be equipped with the cutter unit that is used for brill to mill on the stand, the cutter unit is equipped with two cutter mount pads, and all drives through Z axle drive arrangement and slide the setting on the stand. The supporting frame for supporting the two cutter mounting seats is arranged on the stand column of the machine tool, the cutters are replaced through the two different cutter mounting seats, the diversity of the cutters is increased, and the application range of the machine tool is expanded. Meanwhile, a main spindle box used for driving the workpiece to rotate is arranged on a workbench of the machine tool, so that the workpiece can be transversely milled, and the machining precision and the machining efficiency are improved.

Description

Double-end drilling and milling machine tool
Technical Field
The utility model relates to a bore and mill the lathe, especially a double-end is bored and is milled lathe.
Background
The drilling and milling machine tool is generally a table type machine tool with a machine head capable of ascending and descending, and has various cutting functions of drilling, milling, boring, grinding, tapping and the like. The drilling and milling machine tool has advanced and reasonable structure, light and flexible operation and convenient maintenance. The working table of the drilling and milling machine tool can be manually fed in the longitudinal direction, the transverse direction and the vertical direction, the working table can also be automatically fed in the longitudinal direction and the transverse direction in the positive and negative directions, and a safety protection device for limiting and stopping is arranged. The cutting tool is suitable for processing various small and medium-sized parts, particularly for cutting parts such as nonferrous metal materials, plastics, nylon and the like, and has the advantages of simple structure, flexible operation and the like.
The drilling and milling machine is a small and medium-sized universal metal cutting machine tool, and is suitable for drilling, expanding, reaming, boring and hole processing; such as a disk milling machine, an angle milling cutter, a forming milling cutter and an end milling cutter, can mill planes, inclined planes, vertical planes, grooves and the like, and has wide application. The common drilling and milling machine tool is generally provided with a tool mounting seat directly on a machine tool upright post, different processing effects are achieved by replacing a tool, a spindle frame for driving a workpiece to rotate is not generally arranged, and the common drilling and milling machine tool is not flexible and various in processing of the workpiece.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an utilize two cutter mount pads to realize boring the milling machine tool to the multiple processing of work piece, and the rotatable double-end of work piece main shaft.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a double-end bores and mills lathe, includes base, workstation and stand all set up on the base, be provided with the headstock that is used for driving the work piece on the workstation, the bottom of workstation still is provided with X axle drive arrangement and the Y axle drive arrangement who is used for driving the workstation, be equipped with the cutter unit that is used for boring to mill on the stand, the cutter unit is equipped with two cutter mount pads, and all drives through Z axle drive arrangement and slide the setting on the stand.
As an improvement of the technical scheme, the X-axis driving device comprises an X-axis driving seat, an X-axis driving motor, an X-axis lead screw nut, an X-axis sliding rail and an X-axis sliding block, and the workbench is fixed on the X-axis sliding block and the X-axis lead screw nut and driven to reciprocate in the X-axis direction through the X-axis driving device.
As a further improvement of the technical scheme, the Y-axis driving device comprises a Y-axis driving seat, a Y-axis driving motor, a Y-axis lead screw nut, a Y-axis sliding rail and a Y-axis sliding block, wherein the X-axis driving seat is fixed on the Y-axis sliding block and the Y-axis lead screw nut and is driven to reciprocate on the Y axis by the Y-axis driving device.
As a further improvement of the above technical solution, the Z-axis driving device includes a Z-axis driving motor, a Z-axis lead screw nut, a Z-axis slide rail, and a Z-axis slider, and the cutter set is fixed to the Z-axis slider and the Z-axis lead screw nut and driven by the Z-axis driving device to reciprocate in the Z-axis direction.
As a further improvement of the above technical solution, the tool set includes two sets of tool mounts, a support frame for mounting the tool mounts, and a driving motor and a gear box for driving the two sets of tool mounts.
As a further improvement of the technical scheme, the support frame is provided with a motor installation frame and two cutter installation seat frames, the motor installation frame and the two cutter installation seat frames are arranged in parallel, and the gear box is positioned on the cutter installation seat.
As a further improvement of the technical scheme, the bottom of the upright post is also provided with a bridge hole, and the Y-axis driving device penetrates through the bridge hole and is arranged in the hole.
As a further improvement of the technical scheme, the edge of the base is also provided with a circle of groove which is used for guiding the chip liquid.
The utility model has the advantages that: the utility model discloses a double-end is bored and is milled lathe has set up the support frame that is used for supporting two cutter mount pads on the lathe stand, carries out the replacement of cutter through two different cutter mount pads, has increased the variety of cutter, has expanded the application range of lathe. Meanwhile, a main spindle box used for driving the workpiece to rotate is arranged on a workbench of the machine tool, so that the workpiece can be transversely milled, and the machining precision and the machining efficiency are improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the assembly of the present invention;
FIG. 2 is a schematic structural view of the column part of the present invention;
fig. 3 is a schematic structural view of the workbench part of the present invention.
1. An X-axis drive device; 11. an X-axis drive base; 12. an X-axis drive motor; 13. an X-axis lead screw; 14. an X-axis slide rail; 15. an X-axis slider;
2. a Y-axis drive device; 21. a Y-axis drive base; 22. a Y-axis drive motor; 23. a Y-axis lead screw; 24. a Y-axis slide rail; 25. a Y-axis slider;
3. a Z-axis drive device; 31. a Z-axis drive motor; 32. a Z-axis lead screw; 33. a Z-axis slide rail; 34. a Z-axis slide block;
4. a base; 41. a groove;
5. a work table; 51. a main spindle box;
6. a column; 61. a bridge aperture;
7. a support frame; 71. a motor mounting frame; 72. a tool mount frame;
8. a cutter set;
9. a gear box.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1, a double-end drilling and milling machine tool comprises a base 4, a workbench 5 and a stand column 6, wherein the workbench 5 and the stand column 6 are both arranged on the base 4, a spindle box 51 used for driving a workpiece is arranged on the workbench 5, and the spindle box 51 used for driving the workpiece to rotate is arranged on the workbench 5 of the machine tool, so that the workpiece can be transversely milled, and the machining precision and the machining efficiency are improved. The bottom of the workbench 5 is also provided with an X-axis driving device 1 and a Y-axis driving device 2 which are used for driving the workbench 5, the workbench 5 is moved and adjusted by the two driving devices from the X-axis direction and the Y-axis direction respectively, so that a workpiece clamped on the workbench 5 corresponds to the position of a cutter, the cutter can process different workpieces conveniently, and the flexibility and diversity of the machine tool machining process are increased. Be equipped with the cutter group 8 that is used for boring and milling on the stand 6, cutter group 8 is equipped with two cutter mount pads, and all drives through Z axle drive arrangement 3 and slide on stand 6 and set up. The replacement of the cutter is carried out through two different cutter mounting seats, the diversity of the cutter is increased, and the application range of the machine tool is expanded.
Referring to fig. 2, the tool set 8 includes two sets of tool mounts and a support frame 7 for mounting the tool mounts, and a drive motor and a gear box 9 for driving the two sets of tool mounts. The support frame 7 is provided with a motor mounting frame 71 and two cutter mounting seat frames 72, the motor mounting frame 71 and the two cutter mounting seat frames 72 are arranged in parallel, and the gear box 9 is positioned on the cutter mounting seats. The driving motor and the two tool mounting seats which are arranged in the motor mounting frame 71 and the two tool mounting seat frames 72 which are arranged in the same horizontal direction are simultaneously connected with the gear box 9 at the top, and the driving motor drives the internal gear and the clutch in the gear box 9 to move in a matching way, so that the two tool mounting seats are respectively driven, the diversity of tools of the machine tool is increased, the machining range and the machining precision of the machine tool are further increased, and the production efficiency of workpieces is improved.
The bottom of the upright post 6 is also provided with a bridge hole 61, and the Y-axis driving device 2 penetrates through the bridge hole 61 and is arranged in the hole. The Y-axis driving device 2 is perpendicular to the upright post 6, and the stroke range of the Y-axis driving device 2 needing to be adjusted is longer and is close to the upright post 6, so that the Y-axis driving motor 22 of the Y-axis driving device 2 is arranged in a bridge hole 61 at the bottom of the upright post 6, the adjusting position of the Y-axis driving device 2 close to the upright post 6 is achieved, too much space occupied by the Y-axis adjusting device can be avoided, the overall space occupancy rate of the machine tool is reduced, and the structure of the machine tool is optimized.
The edge of the base 4 is also provided with a circle of grooves 41, the grooves 41 are used for guiding cutting fluid, the drilling and milling processes are usually accompanied with the high-speed rotation of a cutter or a workpiece, the high temperature is easily generated due to the overhigh rotation speed, the shape of the cutter or the workpiece is changed, therefore, the cutting fluid is accompanied with the cooling process of the cutting fluid in the high-speed processing process, the high temperature generated when the cutter and the workpiece rotate can be taken away by the cutting fluid, and the processing precision is favorably ensured. However, the cutting fluid flows to the table top of the machine tool when in use and is not easy to clean, so that the groove 41 is formed in the edge of the machine tool base 4, the cutting fluid is convenient to guide and arrange.
Referring to fig. 3, the X-axis driving device 1 includes an X-axis driving base 11, an X-axis driving motor 12, an X-axis lead screw 13, an X-axis lead screw nut, an X-axis slide rail 14, and an X-axis slider 15, and the table 5 is fixed on the X-axis slider 15 and the X-axis lead screw nut and driven by the X-axis driving device 1 to reciprocate in the X-axis direction. The X-axis sliding block 15 is arranged at the bottom of the workbench 5, when the X-axis driving motor 12 drives the X-axis lead screw 13 to rotate, the X-axis lead screw 13 is matched with the X-axis lead screw nut, the rotation of the X-axis driving motor 12 is converted into the linear motion of the workbench 5 along the X-axis sliding rail 14 under the driving of the X-axis lead screw nut, and the lead screw transmission ensures the transmission precision and the transmission stability of the workbench 5 of the machine tool in the X-axis direction.
The Y-axis driving device 2 comprises a Y-axis driving seat 21, a Y-axis driving motor 22, a Y-axis lead screw 23, a Y-axis lead screw nut, a Y-axis sliding rail 24 and a Y-axis sliding block 25, the X-axis driving seat 11 is fixed on the Y-axis sliding block 25 and the Y-axis lead screw 23 nut, and the X-axis driving seat is driven by the Y-axis driving device 2 to reciprocate on a Y axis. The Y-axis sliding block 25 is arranged at the bottom of the X-axis driving seat 11, when the Y-axis driving motor 22 drives the Y-axis lead screw 23 to rotate, the Y-axis lead screw 23 is matched with the Y-axis lead screw nut, the rotation of the Y-axis driving motor 22 is converted into the linear motion of the X-axis driving seat 11 along the Y-axis sliding rail 24 under the driving of the Y-axis lead screw nut, and the transmission precision and the transmission stability of the workbench 5 of the machine tool in the Y-axis direction are guaranteed through lead screw transmission.
The Z-axis driving device 3 comprises a Z-axis driving motor 31, a Z-axis lead screw 32, a Z-axis lead screw nut, a Z-axis slide rail 33 and a Z-axis slide block 34, and the cutter group 8 is fixed on the Z-axis slide block 34 and the Z-axis lead screw nut and driven to reciprocate in the Z-axis direction through the Z-axis driving device 3. The Z-axis sliding block 34 is arranged at the bottom of the Z support frame 7, when the Z-axis driving motor 31 drives the Z-axis lead screw 32 to rotate, the Z-axis lead screw 32 is matched with the Z-axis lead screw nut, the rotation of the Z-axis driving motor 31 is converted into the linear motion of the support frame 7 along the Z-axis sliding rail 33 by using the Z-axis sliding block 34 under the driving of the Z-axis lead screw nut, and the lead screw transmission ensures the transmission precision and the transmission stability of a cutting tool of the machine tool in the Z-axis direction.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (8)

1. The utility model provides a double-end drilling and milling machine, its characterized in that: including base, workstation and stand all set up on the base, be provided with the headstock that is used for driving the work piece on the workstation, the bottom of workstation still is provided with X axle drive arrangement and the Y axle drive arrangement who is used for driving the workstation, be equipped with the cutter unit that is used for boring to mill on the stand, the cutter unit is equipped with two cutter mount pads, and all drives through Z axle drive arrangement and slide the setting on the stand.
2. The double-ended drilling and milling machine tool of claim 1, wherein: the X-axis driving device comprises an X-axis driving seat, an X-axis driving motor, an X-axis lead screw nut, an X-axis sliding rail and an X-axis sliding block, the workbench is fixed on the X-axis sliding block and the X-axis lead screw nut, and is driven to reciprocate in the X-axis direction through the X-axis driving device.
3. The double-ended drilling and milling machine tool of claim 2, wherein: the Y-axis driving device comprises a Y-axis driving seat, a Y-axis driving motor, a Y-axis lead screw nut, a Y-axis sliding rail and a Y-axis sliding block, wherein the X-axis driving seat is fixed on the Y-axis sliding block and the Y-axis lead screw nut and is driven to reciprocate on the Y axis by the Y-axis driving device.
4. The double-ended drilling and milling machine tool of claim 1, wherein: the Z-axis driving device comprises a Z-axis driving motor, a Z-axis lead screw nut, a Z-axis slide rail and a Z-axis slide block, the cutter set is fixed on the Z-axis slide block and the Z-axis lead screw nut and is driven to reciprocate in the Z-axis direction by the Z-axis driving device.
5. The double-ended drilling and milling machine tool of claim 1, wherein: the cutter group comprises two groups of cutter mounting seats, a supporting frame used for mounting the cutter mounting seats, a driving motor used for driving the two groups of cutter mounting seats and a gear box.
6. The double-ended drilling and milling machine tool of claim 5, wherein: be equipped with motor installation frame and two cutter mount pad frames on the support frame, motor installation frame and two cutter mount pad frames parallel arrangement, the gear box is located above the cutter mount pad.
7. The double-ended drilling and milling machine tool of claim 1, wherein: the bottom of the upright post is also provided with a bridge hole, and the Y-axis driving device passes through the bridge hole and is arranged in the hole.
8. The double-ended drilling and milling machine tool of claim 1, wherein: the edge of the base is also provided with a circle of groove which is used for guiding the cutting fluid.
CN201922005573.4U 2019-11-19 2019-11-19 Double-end drilling and milling machine tool Active CN211072629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922005573.4U CN211072629U (en) 2019-11-19 2019-11-19 Double-end drilling and milling machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922005573.4U CN211072629U (en) 2019-11-19 2019-11-19 Double-end drilling and milling machine tool

Publications (1)

Publication Number Publication Date
CN211072629U true CN211072629U (en) 2020-07-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922005573.4U Active CN211072629U (en) 2019-11-19 2019-11-19 Double-end drilling and milling machine tool

Country Status (1)

Country Link
CN (1) CN211072629U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112008114A (en) * 2020-08-31 2020-12-01 安庆银亿轴承有限公司 Bearing machining cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112008114A (en) * 2020-08-31 2020-12-01 安庆银亿轴承有限公司 Bearing machining cutting device

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