CN201552319U - Magnetic seat drill device - Google Patents

Magnetic seat drill device Download PDF

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Publication number
CN201552319U
CN201552319U CN2009200991013U CN200920099101U CN201552319U CN 201552319 U CN201552319 U CN 201552319U CN 2009200991013 U CN2009200991013 U CN 2009200991013U CN 200920099101 U CN200920099101 U CN 200920099101U CN 201552319 U CN201552319 U CN 201552319U
Authority
CN
China
Prior art keywords
gear
bearing
balladeur train
box
base
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
CN2009200991013U
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Chinese (zh)
Inventor
张东锋
Original Assignee
张东锋
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 张东锋 filed Critical 张东锋
Priority to CN2009200991013U priority Critical patent/CN201552319U/en
Application granted granted Critical
Publication of CN201552319U publication Critical patent/CN201552319U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a drilling tool for mechanical machining, in particular to a magnetic seat drill device used in a mechanical machining process. The magnetic seat drill device is characterized in that a magnet rotating shaft is installed in a base hole and axially provided with an elongated slot used for inlaying a magnet, bearings are installed at both ends of the shaft and can reduce the friction between the magnet rotating shaft and the base hole so as to lead rotation to be easy, the middle of a worm wheel is hollow, and the worm wheel is firmly sheathed on the magnet rotating shaft to rotate together. The magnetic seat drill device has the advantages of simple structure, low cost and convenient operation and use. The magnetic seat drill device aims at saving electricity and is safe and reliable; and in the utility model, a permanent magnet is installed on a base of the magnetic seat drill to replace an electromagnet and has stable magnetic force, and the magnetic force is changed mechanically, thereby achieving the purpose of saving the electricity and being safe and reliable.

Description

The magnetic drill press device
Technical field:
The utility model relates to the boring bar tool in the machining, specifically is a kind of magnetic drill press device that is used for machining.
Background technology:
Magnetic drill press is the boring bar tool in the machining, it is easy to use flexibly, with respect to large-sized drill machine the strong advantage of mobility arranging. the magnetic drill press structure of international and domestic each big manufacturer production all adopts electromagnetic base at present, frame is fixed on above the electromagnetic base, frame inside is provided with slideway. and drill bit is housed on the motor is used for holing, and motor can move up and down along slideway. substantially so. and the electromagnetic base of this structure can drop because of outage suddenly when work, and power consumption.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, economize on electricity, safe and reliable, with low cost, easy for operation magnetic drill press device.The utility model purpose is achieved in that it comprises base, magnet rotating shaft, high magnetic magnet, drill bit, gear II, gear III, gear-box, balladeur train, mainshaft gear, Jie's tooth, spool gear, guide pillar, loam cake, motor, gear I, shift fork, balladeur train, worm screw, driven sprocket, handle, drive sprocket, chain, magnetic isolation plate, support plate, worm gear.The magnet rotating shaft is housed in the base aperture, and the magnet rotating shaft axially has elongated slot and is used for inlaying magnet, and axle two ends are equipped with bearing and magnet rotating shaft and base aperture are reduced friction rotate easily, be empty in the middle of the worm gear, and it is enclosed within firmly in the magnet rotating shaft and together rotates.The helical tooth of worm screw is meshed with worm gear, and promptly rotate a circle worm gear, magnet rotating shaft of worm screw followed the commentaries on classics certain angle.Bearing is equipped with at the worm screw two ends, bottom end bearing is embedded in the base, the upper end bearing is embedded in the gear-box, worm screw is rotated and is passed over by balladeur train, balladeur train is enclosed within below the worm screw upper bearing, this position belongs to spline and connects, and that is to say that balladeur train stirs and can slide up and down along worm screw by shift fork, and balladeur train rotates and can drive the worm screw rotation again simultaneously.Gear I is contained in motor shaft extension end and connects with key, just can make its rotation to the transmission of torque of motor to the magnet rotating shaft when gear I is meshed with balladeur train.The base upper surface is equipped with gear-box and is connected with bolt, motor is housed above the gear-box connects with bolt, and motor shaft gos deep in the gear-box.Loam cake one side is buckled on the motor opposite side and is supported by two guide pillars and support plate, and they all connect with bolt, and guide pillar, support plate lower end and base are fixed, and these parts are gone into a rigid frame through the bolt connection.Have two holes in the balladeur train and be through in the guide pillar, they can move up and down along guide pillar for the balladeur train that is slidingly matched.Inner gear of the gear box I is meshed with gear II, gear II up and down is equipped with bearing and is embedded in the gear-box in two ends.Gear II is meshed with gear III, and gear III is enclosed within the spool gear lower end, merges with the key connection by close-fitting they are rotated together. and respectively there is a bearing at the two ends of spool gear, and the bottom end bearing of spool gear is embedded in the gear-box.The upper end bearing of spool gear is embedded in the loam cake.Spool gear is meshed with Jie's tooth, and Jie's tooth lower end axle is equipped with bearing, and bearing is embedded in the balladeur train.Mainshaft gear is meshed with Jie's tooth. and mainshaft gear lower end axle is equipped with two mouthfuls of bearings, and mainshaft gear is rotated easily, and bearing and mainshaft gear are contained in the balladeur train.Being their gears that is meshing with each other promptly of gear drive between each gear rotates other gear and also follows rotation.The support plate two ends are fixed with loam cake, base respectively.Support plate also is equipped with drive sprocket, driven sprocket, drive sprocket and links to each other with chain with driven sprocket, and chain is walked around driven sprocket and linked to each other with balladeur train, and drive sprocket rotation pulling latticing drives driven sprocket and rotates.Spurring balladeur train simultaneously moves up and down.The utility model purpose is economize on electricity, and safe and reliable, the utility model magnetic drill press base is equipped with permanent magnet replaces electromagnet, and permanent magnet magnetic force is stable, changes the magnetic force size mechanically, thereby gets to economize on electricity, safe and reliable purpose.The utility model has the advantages that, simple in structure, with low cost, easy for operation.The utility model purpose is economize on electricity, and safe and reliable, the utility model magnetic drill press base is equipped with permanent magnet replaces electromagnet, and permanent magnet magnetic force is stable, changes the magnetic force size mechanically, thereby gets to economize on electricity, safe and reliable purpose.Be further described below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is that the utility model structural principle master looks schematic diagram; Fig. 2 is the utility model structural principle A-A cross-sectional schematic; Fig. 3 is the utility model structural principle B-B cross-sectional schematic; Fig. 4 is the utility model structural principle C-C cross-sectional schematic.
The specific embodiment:
It comprises base 1, magnet rotating shaft 2, high magnetic magnet 3, drill bit 4, gear II5, gear III6, gear-box 7, balladeur train 8, mainshaft gear 9, Jie's tooth 10, spool gear 11, guide pillar 12, loam cake 13, motor 14, gear I15, shift fork 16, balladeur train 17, worm screw 18, driven sprocket 19, handle 20, drive sprocket 21, chain 22, magnetic isolation plate 23, support plate 24, worm gear 25.In the hole 26 of base 1 magnet rotating shaft 2 is arranged, magnet rotating shaft 2 axially has elongated slot and is used for inlaying magnet 3, bearing is equipped with at magnet rotating shaft 2 two ends, in the middle of the worm gear 25 is empty, worm gear 25 is enclosed within together rotation in the magnet rotating shaft 2, helical tooth of worm screw 18 and worm gear 25 are connected with a joggle, there is bearing at worm screw 18 two ends, bottom end bearing is embedded in the base 1, the upper end bearing is embedded in the gear-box 7, balladeur train 17 is enclosed within worm screw 18 tops, below the bearing, gear I 15 is connected with a joggle with balladeur train 17, base 1 upper surface is connected with gear-box 7, be connected with motor 14 above the gear-box 7, motor shaft gos deep in the gear-box 7, loam cake 13 1 sides are buckled on the motor, opposite side is supported by two guide pillars 12 and support plate 24, guide pillar 12, support plate 24 lower ends and base are fixed, having two holes in the balladeur train 8 is through in the guide pillar 11, for being slidingly matched, balladeur train 8 moves up and down along guide pillar 11, gear-box 7 internal gear I15 and gear II5 engagement, gear II5 up and down two ends is connected with bearing and is embedded in the gear-box 7, gear II5 and gear III6 engagement, gear III6 is enclosed within spool gear 11 lower ends, it above the gear III6 spool gear 11, respectively there is a bearing at the two ends of spool gear 11, and the bottom end bearing of spool gear 11 is embedded in 7 li of gear-boxes.The upper end bearing of spool gear 11 is embedded in the loam cake 13.Spool gear 11 and 10 engagements of Jie's tooth, Jie's tooth 10 lower end axles have bearing, bearing is embedded in the balladeur train 8, mainshaft gear 9 and 10 engagements of Jie's tooth, bearing and mainshaft gear 9 are contained in the balladeur train 8, are gear drive between each gear, support plate 24 two ends are fixed with loam cake 13, base 1 respectively, drive sprocket 21, driven sprocket 19 are arranged on the support plate 24, and drive sprocket 21 is connected by chain 22 with driven sprocket 19, and chain 22 is walked around driven sprocket 19 and is connected with balladeur train 8.Operation principle of the present utility model is: the C-C profile is the utility model inactive state in the accompanying drawing, the well-to-do partial interior generation of base convection current again after the magnet N utmost point S utmost point magnetic line of force is cut by the narrow part of base by the magnet rotating shaft, and magnetic force offsets.Base does not produce magnetic force, and magnetic drill press can arbitrarily move.Press shift fork during use and make balladeur train and gear I engagement, actuating motor, motor revolve magnet rotating shaft (accompanying magnet in the magnet rotating shaft) to turn 90 degrees motor by gear I, balladeur train, worm screw (balladeur train and worm screw are that spline links), worm gear and stop operating.The magnet N utmost point and the S utmost point magnetic line of force flow through the well-to-do part of base by the magnet rotating shaft and flow to bottom and workpiece generation suction.On allot fork to make balladeur train and gear I disengagement.Actuating motor, gear I rotating band moving gear II, gear III, spool gear (gear III fixedly connected with spool gear together rotate), Jie's tooth make the mainshaft gear rotation, and the mainshaft gear bottom is equipped with drill bit and is rotated simultaneously.Press that handle (handle is fixedlyed connected with drive sprocket) drive sprocket rotation drives chain, driven sprocket makes balladeur train slide up and down (chain and balladeur train are fixed) in the guide pillar restriction.The course of work of utility model: magnetic drill press is the boring bar tool in the machining, magnetic drill press is placed on its base and workpiece are sucked, and actuating motor makes main axis rotation (main shaft is equipped with drill bit), main shaft is moved down hole.

Claims (1)

1. magnetic drill press device, it comprises base (1), magnet rotating shaft (2), high magnetic magnet (3), drill bit (4), gear II (5), gear III (6), gear-box (7), balladeur train (8), mainshaft gear (9), Jie's tooth (10), spool gear (11), guide pillar (12), loam cake (13), motor (14), gear I (15), shift fork (16), balladeur train (17), worm screw (13), driven sprocket (19), handle (20), drive sprocket (21), chain (22), magnetic isolation plate (23), support plate (24), worm gear (25), it is characterized in that: in the hole (26) of base (1) magnet rotating shaft (2) is arranged, magnet rotating shaft (2) axially has elongated slot and is used for inlaying magnet (3), bearing is equipped with at magnet rotating shaft (2) two ends, in the middle of the worm gear (25) is empty, worm gear (25) is enclosed within together rotation in the magnet rotating shaft (2), helical tooth of worm screw (18) and worm gear (25) are connected with a joggle, there is bearing at worm screw (18) two ends, bottom end bearing is embedded in the base (1), the upper end bearing is embedded in the gear-box (7), balladeur train (17) is enclosed within worm screw (18) top, below the bearing, gear I (15) is connected with a joggle with balladeur train (17), base (1) upper surface is connected with gear-box (7), be connected with motor (14) above the gear-box (7), motor shaft gos deep in the gear-box (7), loam cake (13) one sides are buckled on the motor, opposite side is supported by two guide pillars (12) and support plate (24), guide pillar (12), support plate (24) lower end and base are fixed, having two holes in the balladeur train (8) is through in the guide pillar (11), for being slidingly matched, balladeur train (8) moves up and down along guide pillar (11), gear-box (7) internal gear I (15) and gear II (5) engagement, gear II (5) two ends up and down is connected with bearing and is embedded in the gear-box (7), gear II (5) and gear III (6) engagement, gear III (6) is enclosed within spool gear (11) lower end, above the gear III (6) spool gear (11), the upper end bearing of spool gear (11) is embedded in the loam cake (13), the bottom end bearing of spool gear (11) is embedded in the gear-box (7), spool gear (11) and Jie's tooth (10) engagement, Jie's tooth (10) lower end axle has bearing, bearing is embedded in the balladeur train (8), mainshaft gear (9) and Jie's tooth (10) engagement, bearing and mainshaft gear (9) are contained in the balladeur train (8), be gear drive between each gear, support plate (24) two ends respectively with loam cake (13), base (1) is fixing, drive sprocket (21) is arranged on the support plate (24), driven sprocket (19), drive sprocket (21) is connected by chain (22) with driven sprocket (19), and chain (22) is walked around driven sprocket (19) and is connected with balladeur train (8).
CN2009200991013U 2009-02-13 2009-02-13 Magnetic seat drill device Expired - Fee Related CN201552319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200991013U CN201552319U (en) 2009-02-13 2009-02-13 Magnetic seat drill device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200991013U CN201552319U (en) 2009-02-13 2009-02-13 Magnetic seat drill device

Publications (1)

Publication Number Publication Date
CN201552319U true CN201552319U (en) 2010-08-18

Family

ID=42611993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200991013U Expired - Fee Related CN201552319U (en) 2009-02-13 2009-02-13 Magnetic seat drill device

Country Status (1)

Country Link
CN (1) CN201552319U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357920A (en) * 2013-07-30 2013-10-23 中国科学院光电技术研究所 Residual stress test positioning device based on blind-hole method
CN112809048A (en) * 2020-12-25 2021-05-18 珠海格力智能装备有限公司 Punching auxiliary device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357920A (en) * 2013-07-30 2013-10-23 中国科学院光电技术研究所 Residual stress test positioning device based on blind-hole method
CN112809048A (en) * 2020-12-25 2021-05-18 珠海格力智能装备有限公司 Punching auxiliary device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100818

Termination date: 20110213