CN204603363U - A kind of vertical miniature numerical control drilling machine - Google Patents

A kind of vertical miniature numerical control drilling machine Download PDF

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Publication number
CN204603363U
CN204603363U CN201520318480.6U CN201520318480U CN204603363U CN 204603363 U CN204603363 U CN 204603363U CN 201520318480 U CN201520318480 U CN 201520318480U CN 204603363 U CN204603363 U CN 204603363U
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CN
China
Prior art keywords
pedestal
workbench
main axle
guide rail
head
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.)
Expired - Fee Related
Application number
CN201520318480.6U
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Chinese (zh)
Inventor
洪琦
陈小勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanchang Institute of Technology
Original Assignee
洪琦
陈小勇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 洪琦, 陈小勇 filed Critical 洪琦
Priority to CN201520318480.6U priority Critical patent/CN204603363U/en
Application granted granted Critical
Publication of CN204603363U publication Critical patent/CN204603363U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of vertical miniature numerical control drilling machine, comprise platform, head, main axle structure and workbench, be provided with pedestal above described platform, pedestal front vertical is fixedly mounted with column, and column upper end is provided with head, is provided with main axle structure in head; Main axle structure comprises sleeve and main shaft, and be provided with the central hollow ball-screw controlling feeding in sleeve, central hollow ball-screw is provided with synchronous pulley; Drill bit is connected with below main axle structure; Horizontal guide rail is provided with above described pedestal, horizontal guide rail slides the workbench be provided with for clamping workpiece, be provided with shift servo motor on the right side of pedestal, the clutch end of shift servo motor is connected with driving leading screw by shaft coupling is coaxial, drives leading screw parallel with horizontal guide rail; The utility model not only increases operating efficiency, and working environment is more clean, and safety problem obtains effective guarantee.

Description

A kind of vertical miniature numerical control drilling machine
Technical field
The utility model relates to a kind of numerical control drilling machine, specifically a kind of vertical miniature numerical control drilling machine.
Background technology
Drilling machine refers to the lathe mainly using drill bit machining hole on workpiece.Usual bit is main motion, and drill bit moves axially as feed motion.Drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through, blind hole, changes special tool, can expand, spot-facing, reams or carries out the processing such as tapping.In process, workpiece is motionless, allows cutter move, and by center cutter alignment hole center, and makes cutter rotate (main motion).The feature of drilling machine is that workpiece maintains static, and cutter rotates; At present, when work end face is a lot, the iron filings splashes produced in process, collect difficulty, safety problem can not get effective guarantee.
Utility model content
The purpose of this utility model is to provide a kind of vertical miniature numerical control drilling machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of vertical miniature numerical control drilling machine, comprise platform, head, main axle structure and workbench, be provided with pedestal above described platform, pedestal front vertical is fixedly mounted with column, and column upper end is provided with head, is provided with main axle structure in head; Main axle structure comprises sleeve and main shaft, and be provided with the central hollow ball-screw controlling feeding in sleeve, central hollow ball-screw is provided with synchronous pulley; Drill bit is connected with below main axle structure; Horizontal guide rail is provided with above described pedestal, horizontal guide rail slides the workbench be provided with for clamping workpiece, shift servo motor is provided with on the right side of pedestal, the clutch end of shift servo motor is connected with driving leading screw by shaft coupling is coaxial, drive leading screw parallel with horizontal guide rail, drive leading screw through workbench and be threaded with workbench.
Further, described main shaft is provided with the bearing and nut that play the role of positioning.
Further, on the left of described workbench, below is provided with the scrap receiving bucket of open top, and scrap receiving bucket side connects Scrap-removing machine, and the import of Scrap-removing machine is communicated with bottom scrap receiving bucket.
Compared with prior art, during utility model works, synchronous pulley rotarily drives the feeding of central hollow ball-screw, thus drives the bottom and top feed motion in fairlead of main shaft and sleeve; Be provided with fairlead outside sleeve, adopt intensity and the higher fairlead of toughness, solve the wearability problem of sleeve and main spindle box, and solve vertically mobile overproof to the depth of parallelism of the main-shaft axis problem of rack sleeve; Main shaft is provided with the bearing and nut that play the role of positioning, and main shaft adds the bearing of radial location, adopts nut to tighten up, and the distal radial solving spindle taper hole axis is beated overproof problem; On the left of workbench, below is provided with scrap receiving bucket, and the iron filings that processing work produces are collected on Scrap-removing machine by scrap receiving bucket, are then transported in scraps collection cart by Scrap-removing machine; Not only increase operating efficiency like this, and working environment is more clean, safety problem obtains effective guarantee.
Accompanying drawing explanation
Fig. 1 is the structural representation of vertical miniature numerical control drilling machine.
Fig. 2 be in vertical miniature numerical control drilling machine what structural representation.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of vertical miniature numerical control drilling machine, comprises platform 1, head 2, main axle structure 3 and workbench 5, pedestal 11 is provided with above described platform 1, pedestal 11 front vertical is fixedly mounted with column 12, and column 12 upper end is provided with head 2, is provided with main axle structure 3 in head 2; Main axle structure 3 comprises sleeve 31 and main shaft 32, and be provided with the central hollow ball-screw 33 controlling feeding in sleeve 31, central hollow ball-screw 33 is provided with synchronous pulley 34; During work, synchronous pulley 34 rotarily drives central hollow ball-screw 33 feeding, thus drives the bottom and top feed motion in fairlead 3 of main shaft 32 and sleeve 31; Be provided with fairlead 3 outside sleeve 31, adopt intensity and the higher fairlead 3 of toughness, solve the wearability problem of sleeve and main spindle box, and solve vertically mobile overproof to the depth of parallelism of the main-shaft axis problem of rack sleeve; Main shaft 31 is provided with the bearing and nut that play the role of positioning, and main shaft 1 adds the bearing of radial location, adopts nut to tighten up, and the distal radial solving spindle taper hole axis is beated overproof problem; Drill bit 4 is connected with below main axle structure 3; Horizontal guide rail 51 is provided with above described pedestal 11, horizontal guide rail 51 slides the workbench 5 be provided with for clamping workpiece, shift servo motor 52 is provided with on the right side of pedestal 11, the clutch end of shift servo motor 52 drives leading screw 54 by coaxial being connected with of shaft coupling 53, drive leading screw 54 parallel with horizontal guide rail 51, drive leading screw 54 through workbench 5 and be threaded with workbench 5, on the left of workbench 5, below is provided with the scrap receiving bucket 6 of open top, scrap receiving bucket 6 side connects Scrap-removing machine 7, and the import of Scrap-removing machine 7 is communicated with bottom scrap receiving bucket 6; On the left of workbench 5, below is provided with scrap receiving bucket 6, and the iron filings that processing work produces are collected on Scrap-removing machine 7 by scrap receiving bucket 6, are then transported in scraps collection cart 16 by Scrap-removing machine 7; Not only increase operating efficiency like this, and working environment is more clean, safety problem obtains effective guarantee.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.

Claims (3)

1. a vertical miniature numerical control drilling machine, comprises platform, head, main axle structure and workbench, it is characterized in that, is provided with pedestal above described platform, and pedestal front vertical is fixedly mounted with column, and column upper end is provided with head, is provided with main axle structure in head; Main axle structure comprises sleeve and main shaft, and be provided with the central hollow ball-screw controlling feeding in sleeve, central hollow ball-screw is provided with synchronous pulley; Drill bit is connected with below main axle structure; Horizontal guide rail is provided with above described pedestal, horizontal guide rail slides the workbench be provided with for clamping workpiece, shift servo motor is provided with on the right side of pedestal, the clutch end of shift servo motor is connected with driving leading screw by shaft coupling is coaxial, drive leading screw parallel with horizontal guide rail, drive leading screw through workbench and be threaded with workbench.
2. vertical miniature numerical control drilling machine according to claim 1, is characterized in that, described main shaft is provided with the bearing and nut that play the role of positioning.
3. vertical miniature numerical control drilling machine according to claim 1, is characterized in that, on the left of described workbench, below is provided with the scrap receiving bucket of open top, and scrap receiving bucket side connects Scrap-removing machine, and the import of Scrap-removing machine is communicated with bottom scrap receiving bucket.
CN201520318480.6U 2015-05-18 2015-05-18 A kind of vertical miniature numerical control drilling machine Expired - Fee Related CN204603363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520318480.6U CN204603363U (en) 2015-05-18 2015-05-18 A kind of vertical miniature numerical control drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520318480.6U CN204603363U (en) 2015-05-18 2015-05-18 A kind of vertical miniature numerical control drilling machine

Publications (1)

Publication Number Publication Date
CN204603363U true CN204603363U (en) 2015-09-02

Family

ID=53955950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520318480.6U Expired - Fee Related CN204603363U (en) 2015-05-18 2015-05-18 A kind of vertical miniature numerical control drilling machine

Country Status (1)

Country Link
CN (1) CN204603363U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107983984A (en) * 2017-12-15 2018-05-04 滁州亿扬零部件制造有限公司 A kind of portable drill
CN108296510A (en) * 2017-12-29 2018-07-20 宁波江北百迪通信网络工程有限公司 A kind of miniature numerical control drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107983984A (en) * 2017-12-15 2018-05-04 滁州亿扬零部件制造有限公司 A kind of portable drill
CN108296510A (en) * 2017-12-29 2018-07-20 宁波江北百迪通信网络工程有限公司 A kind of miniature numerical control drilling machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160127

Address after: 289 No. 330099 Jiangxi city of Nanchang province high tech Zone Tianxiang Road

Patentee after: Nanchang Institute of Technology

Address before: 330099 Jiangxi city in Nanchang Province, high-tech Development Zone, Road No. 289, Nanchang Institute of Technology

Patentee before: Hong Qi

Patentee before: Chen Xiaoyong

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160518

CF01 Termination of patent right due to non-payment of annual fee