CN201432120Y - Drilling machine - Google Patents

Drilling machine Download PDF

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Publication number
CN201432120Y
CN201432120Y CN2009201168926U CN200920116892U CN201432120Y CN 201432120 Y CN201432120 Y CN 201432120Y CN 2009201168926 U CN2009201168926 U CN 2009201168926U CN 200920116892 U CN200920116892 U CN 200920116892U CN 201432120 Y CN201432120 Y CN 201432120Y
Authority
CN
China
Prior art keywords
drilling machine
support
movable stand
guide rail
drill bit
Prior art date
Application number
CN2009201168926U
Other languages
Chinese (zh)
Inventor
李永峰
Original Assignee
玉环广亚汽车零部件有限公司
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 玉环广亚汽车零部件有限公司 filed Critical 玉环广亚汽车零部件有限公司
Priority to CN2009201168926U priority Critical patent/CN201432120Y/en
Application granted granted Critical
Publication of CN201432120Y publication Critical patent/CN201432120Y/en

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Abstract

The utility model provides a drilling machine, which belongs to the mechanical technical field and solves the technical problems of the existing drilling machine of low location precision, big movement resistance, complex operation, low automation degree, shorter service life and the like. The drilling machine comprises a base, wherein a working platform is arranged on the base; a support is alsofixedly connected at the side part of the base; a movable frame positioned above the working platform is arranged on the support; the movable frame is provided with a drill bit and a power mechanism that drives the drill bit to work; a lifting mechanism that leads the movable frame to life up and down is arranged between the movable frame and the support; two guide rails arranged vertically are arranged between the support and the movable frame; the guide rails are made of bearing steel materials; grooves are vertically arranged at the two sides of the guide rails; and the movable frame is provided with connecting parts that can slide in the grooves. The drilling machine has the advantages of high location precision, low price, strong shock resistance and the like.

Description

A kind of drilling machine
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of machining equipment, particularly a kind of drilling machine.
Background technology
It is common vertical or desk-top that existing drilling machine mostly is, its straight-line guide rail is dovetail type or column type guide rail, for preventing that the drilling machine headstock from falling automatically because of self is heavy, also will be furnished with mechanical interlocking mechanism, such guide rail causes positioning accuracy low easily, and the resistance of motion is big, complicated operation, automaticity is low, and service life is lower, is unsuitable for the hole processing on the processing line in enormous quantities of high accuracy, high frequency time.
Summary of the invention
The purpose of this utility model is to have above-mentioned problem at existing drilling machine, and a kind of positioning accuracy height, little, the lower-cost drilling machine of the resistance of motion are provided.
The purpose of this utility model can realize by following technical proposal: a kind of drilling machine, comprise a base, on base, be provided with workbench, sidepiece at base also is fixed with support, be provided with the movable stand that is positioned at above the workbench on the support, on movable stand, be provided with drill bit and the actuating unit that can make drill bit work, between movable stand and support, be provided with the elevating mechanism that can make the movable stand oscilaltion, it is characterized in that, also be provided with two guide rails that vertically are provided with between described support and the movable stand, described guide rail adopts bearing steel material to make, on the guide rail both sides, all have the groove of vertically offering, have the connecting portion that can in groove, slide on the above-mentioned movable stand.
This drilling machine is used for to Workpiece boring, and the connecting portion on the movable stand is connected with the groove of guide rail.The concrete course of work is as follows: at first, workpiece is placed on the workbench; Secondly, under the effect of elevating mechanism, the guide rail that movable stand is provided with along vertical direction is to lower slider, and movable stand glides the drill bit on the movable stand is contacted with workpiece; At last, under the effect of actuating unit, drill bit begins workpiece is holed.Because guide rail is made by bearing steel material, make that like this surface accuracy of guide rail is higher, and such guide rail price comparison is economical and practical, the wearability of this guide rail is also higher simultaneously, has prolonged the service life of guide rail greatly.
In above-mentioned drilling machine, described support is column, has several dividing plates in support, forms a cavity between per two adjacent dividing plates.Strengthen the shock resistance of support greatly by such structure, also saved the needed material of manufacturing support simultaneously, saved production cost.
In above-mentioned drilling machine, be provided with linear bearing between described guide rail and the movable stand, the steel ball of linear bearing is positioned at above-mentioned groove.The connecting portion of movable stand steel ball by linear bearing in groove moves up and down.
In above-mentioned drilling machine, described elevating mechanism comprises stepper motor, ball screw and a slide block, described ball screw links to each other with the rotating shaft of stepper motor, and described slide block is by being threaded on the ball screw, and slide block is connected mutually with above-mentioned movable stand.The work of stepper motor drives the rotation of ball screw, the oscilaltion of the rotating band movable slider of ball screw, thereby the oscilaltion of the movable stand that drive links to each other with slide block.
In above-mentioned drilling machine, described actuating unit comprises power motor, synchronous band, synchronizing wheel and anchor clamps, and described synchronous band is set on the synchronizing wheel, and an end of described anchor clamps links to each other with the output shaft of power motor by being with synchronously, and the other end links to each other with drill bit.The work of power motor drives the rotation of its output shaft, again by bringing the rotation that drives anchor clamps synchronously, thereby drives the rotation of drill bit.
Compared with prior art, the concrete following advantage of this drilling machine:
1, the guide rail of this drilling machine adopts bearing steel material to make, and makes that like this surface accuracy of guide rail is higher, makes the price material benefit more economically of this drilling machine.
2, the support of this drilling machine has several cavitys, and the anti-seismic performance of drilling machine is improved greatly, has also saved the production material simultaneously, has reduced production cost.
Description of drawings
Fig. 1 is the structure cutaway view of this drilling machine.
Fig. 2 is the cutaway view at the guide rail place of this drilling machine.
Among the figure, 1, base; 2, workbench; 3, support; 4, movable stand; 4a, drill bit; 5, guide rail; 6, linear bearing; 7, stepper motor; 8, ball screw; 9, slide block; 10, power motor; 11, synchronizing wheel; 12, anchor clamps.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this drilling machine, comprise a base 1, on base 1, be provided with workbench 2, sidepiece at base 1 also is fixed with support 3, be provided with the movable stand 4 that is positioned at above the workbench 2 on the support 3, the actuating unit that on movable stand 4, is provided with drill bit 4a and drill bit 4a is worked, between movable stand 4 and support 3, be provided with the elevating mechanism that can make movable stand 4 oscilaltions, between support 3 and movable stand 4, also be provided with two guide rails 5 that vertically are provided with, guide rail 5 adopts bearing steel material to make, and all has the groove of vertically offering on guide rail 5 both sides, has the connecting portion that can slide in groove on the movable stand 4.
The support 3 of this drilling machine is column, has several dividing plates in support 3, forms a cavity between per two adjacent dividing plates.Strengthen the shock resistance of support 3 greatly by such structure, also saved manufacturing support 3 needed materials simultaneously, saved production cost.Guide rail 5 two ends of this drilling machine all are fixed with a slide block 1, and slide block 1 is by being bolted on the guide rail 5.By slide block 1 being set, movable stand 4 can only be slided within the specific limits along guide rail 5 at guide rail 5 two ends.
Be provided with linear bearing 6 between the guide rail 5 of this drilling machine and movable stand 4, the steel ball of linear bearing 6 is positioned at the groove of guide rail 5.The connecting portion of movable stand 4 moves up and down by the steel ball of linear bearing 6 in groove.
Elevating mechanism in the present embodiment comprises a stepper motor 7, ball screw 8 and slide block 9, and ball screw 8 links to each other with the rotating shaft of stepper motor 7, and slide block 9 is by being threaded on the ball screw 8, and slide block 9 is connected mutually with movable stand 4.The work of stepper motor 7 drives the rotation of ball screw, the oscilaltion of the rotating band movable slider 9 of ball screw, thereby the oscilaltion of the movable stand 4 that drive links to each other with slide block 9.
Actuating unit in the present embodiment comprises power motor 10, synchronous band, synchronizing wheel 11 and anchor clamps 12, and band is set on the synchronizing wheel 11 synchronously, and an end of anchor clamps 12 links to each other with the output shaft of power motor 10 by synchronous band, and the other end links to each other with drill bit 4a.The work of power motor 10 drives the rotation of its output shaft, again by bringing the rotation that drives anchor clamps 12 synchronously, thereby drives the rotation of drill bit 4a.
This drilling machine is used for to Workpiece boring, and the connecting portion on the movable stand 4 is connected with the groove of guide rail 5.The concrete course of work is as follows: at first, workpiece is placed on the workbench 2; Secondly, under the effect of elevating mechanism, the guide rail 5 that movable stand 4 is provided with along vertical direction is to lower slider, and movable stand 4 glides the drill bit 4a on the movable stand 4 is contacted with workpiece; At last, under the effect of actuating unit, drill bit 4a begins workpiece is holed.Because guide rail 5 is made by bearing steel material, make that like this surface accuracy of guide rail 5 is higher, and such guide rail 5 price comparisons is economical and practical, the wearability of this guide rail 5 is also higher simultaneously, has prolonged the service life of guide rail 5 greatly.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, base morely; 2, workbench; 3, support; 4, movable stand; 4a, drill bit; 5, guide rail; 6, slide block one; 7, stepper motor; 8, ball screw; 9, slide block; 10, power motor; 11, be with synchronously; 12, term such as anchor clamps, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.

Claims (5)

1, a kind of drilling machine, comprise a base (1), on base (1), be provided with workbench (2), sidepiece at base (1) also is fixed with support (3), on support (3), be provided with the movable stand (4) that is positioned at workbench (2) top, the actuating unit that on movable stand (4), is provided with drill bit (4a) and drill bit (4a) is worked, between movable stand (4) and support (3), be provided with the elevating mechanism that can make movable stand (4) oscilaltion, it is characterized in that, also be provided with two guide rails (5) that vertically are provided with between described support (3) and the movable stand (4), described guide rail (5) adopts bearing steel material to make, all have the groove of vertically offering on guide rail (5) both sides, above-mentioned movable stand has the connecting portion that can slide on (4) in groove.
2, drilling machine according to claim 1 is characterized in that, described support (3) is column, has several dividing plates in support (3), forms a cavity between per two adjacent dividing plates.
3, drilling machine according to claim 1 and 2 is characterized in that, is provided with linear bearing (6) between described guide rail (5) and the movable stand (4), and the steel ball of linear bearing (6) is positioned at above-mentioned groove.
4, drilling machine according to claim 1 and 2, it is characterized in that, described elevating mechanism comprises a stepper motor (7), ball screw (8) and slide block (9), described ball screw (8) links to each other with the rotating shaft of stepper motor (7), described slide block (9) is by being threaded on the ball screw (8), and slide block (9) is connected mutually with above-mentioned movable stand (4).
5, drilling machine according to claim 1 and 2, it is characterized in that, described actuating unit comprises power motor (10), synchronous band, synchronizing wheel (11) and anchor clamps (12), described synchronous band is set on the synchronizing wheel (11), one end of described anchor clamps (12) links to each other with the output shaft of power motor (10) by being with synchronously, and the other end links to each other with drill bit (4a).
CN2009201168926U 2009-04-03 2009-04-03 Drilling machine CN201432120Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201168926U CN201432120Y (en) 2009-04-03 2009-04-03 Drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201168926U CN201432120Y (en) 2009-04-03 2009-04-03 Drilling machine

Publications (1)

Publication Number Publication Date
CN201432120Y true CN201432120Y (en) 2010-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201168926U CN201432120Y (en) 2009-04-03 2009-04-03 Drilling machine

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Country Link
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847984A (en) * 2011-06-30 2013-01-02 昆山广禾电子科技有限公司 Drilling rig
CN104552481A (en) * 2014-12-22 2015-04-29 圣鹿(苏州)环保新材料科技有限公司 Furniture board surfacing and punching integrated machine
CN106001700A (en) * 2016-07-27 2016-10-12 宁波金凤焊割机械制造有限公司 Drill bit mechanism of steel tube bundle drilling machine
CN106424811A (en) * 2016-08-12 2017-02-22 无锡尊宝电动车有限公司 Use-facilitating drilling machine
CN107127368A (en) * 2017-05-22 2017-09-05 李华林 A kind of perforating device of large-scale shaft coupling
CN107127369A (en) * 2017-06-07 2017-09-05 张力栋 A kind of drilling equipment of columnar workpiece
CN107159935A (en) * 2017-06-07 2017-09-15 张力栋 A kind of Drilling operation device of claw
CN108115165A (en) * 2017-12-28 2018-06-05 乐清市先驱自动化设备有限公司 A kind of mechanical automation drilling equipment
CN109226805A (en) * 2018-09-05 2019-01-18 宁波川田精密机械有限公司 A kind of drilling machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847984A (en) * 2011-06-30 2013-01-02 昆山广禾电子科技有限公司 Drilling rig
CN102847984B (en) * 2011-06-30 2014-09-10 昆山广禾电子科技有限公司 Drilling rig
CN104552481A (en) * 2014-12-22 2015-04-29 圣鹿(苏州)环保新材料科技有限公司 Furniture board surfacing and punching integrated machine
CN106001700A (en) * 2016-07-27 2016-10-12 宁波金凤焊割机械制造有限公司 Drill bit mechanism of steel tube bundle drilling machine
CN106001700B (en) * 2016-07-27 2019-03-12 宁波金凤焊割机械制造有限公司 A kind of drill bit mechanism of steel pipe bundle drilling machine
CN106424811A (en) * 2016-08-12 2017-02-22 无锡尊宝电动车有限公司 Use-facilitating drilling machine
CN107127368A (en) * 2017-05-22 2017-09-05 李华林 A kind of perforating device of large-scale shaft coupling
CN107127369A (en) * 2017-06-07 2017-09-05 张力栋 A kind of drilling equipment of columnar workpiece
CN107159935A (en) * 2017-06-07 2017-09-15 张力栋 A kind of Drilling operation device of claw
CN107127369B (en) * 2017-06-07 2019-11-29 爱雷德机床有限公司 A kind of drilling equipment of columnar workpiece
CN108115165A (en) * 2017-12-28 2018-06-05 乐清市先驱自动化设备有限公司 A kind of mechanical automation drilling equipment
CN109226805A (en) * 2018-09-05 2019-01-18 宁波川田精密机械有限公司 A kind of drilling machine

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LI YONGFENG

Free format text: FORMER OWNER: YUHUAN GUANGYA AUTOPARTS CO., LTD.

Effective date: 20110603

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 317600 NO. 5, DONG AN VILLAGE, KANMEN, ZHUGANG TOWN, YUHUAN COUNTY, ZHEJIANG PROVINCE TO: 317600 ROOM 102, UNIT A, NO. 2, KAIYUAN ROAD, ZHUGANG TOWN, YUHUAN COUNTY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110603

Address after: 102 room 2, unit A, Kaiyuan Road, pearl Town, Zhejiang, Yuhuan County, 317600

Patentee after: Li Yongfeng

Address before: 317600 No. 5, Dongan village, Zhujiang Town, Zhejiang, Yuhuan County, Kanmen

Patentee before: Yuhuan Guangya Autoparts Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20120403