KR200477706Y1 - horizontal drilling machine - Google Patents

horizontal drilling machine Download PDF

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Publication number
KR200477706Y1
KR200477706Y1 KR2020150002555U KR20150002555U KR200477706Y1 KR 200477706 Y1 KR200477706 Y1 KR 200477706Y1 KR 2020150002555 U KR2020150002555 U KR 2020150002555U KR 20150002555 U KR20150002555 U KR 20150002555U KR 200477706 Y1 KR200477706 Y1 KR 200477706Y1
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KR
South Korea
Prior art keywords
bar
horizontal
support
vertical
support bar
Prior art date
Application number
KR2020150002555U
Other languages
Korean (ko)
Inventor
추종구
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추종구
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Priority to KR2020150002555U priority Critical patent/KR200477706Y1/en
Application granted granted Critical
Publication of KR200477706Y1 publication Critical patent/KR200477706Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/04—Co-ordinate boring or drilling machines; Machines for making holes without previous marking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The present invention relates to a horizontal drilling machine of a new structure capable of precisely and easily performing horizontal hole processing or tapping on an object such as an industrial machine or a mold.
The horizontal drilling machine according to the present invention comprises a support base 10 installed on a floor 1 and a bar extending vertically and having a lower end which is positionally adjustable in the lateral direction on the upper surface of the support base 10 A horizontal support bar 30 which is formed in a bar shape extending in the anteroposterior direction and is vertically coupled to the vertical support bar 20 at a rear end thereof, A conveyance table 50 which is coupled to the horizontal support bar 30 so as to be slidable in the front and rear direction and a conveyance table 50 which is connected to the conveyance table 50, A forward and backward driving means 60 for forward and rearward advancing the conveying table 50 to be connected to the conveying table 50 and a drilling unit 70) to adjust the drilling unit (70) to the left and right and up and down directions, Advantageously, the drilling unit 70 is advanced using the means 60 to easily form holes or threads in the exact position of the object 2.

Description

Horizontal drilling machine

The present invention relates to a horizontal drilling machine of a new structure capable of precisely and easily performing horizontal hole processing or tapping on an object such as an industrial machine or a mold.

Generally, a drilling machine used for machining a hole or a thread in an object may be a drilling machine, such as a public utility model 1988-0001443 or a public utility model 1992-0003603, as shown in many prior documents, A drive shaft provided on the support frame so as to extend in a vertical direction and capable of fixing a drill or a tab to an end thereof; a drive motor connected to the drive shaft to drive the drive shaft; Wherein when the driving shaft is rotated by the driving motor and the driving shaft is lowered to the elevator shaft synchronizing mechanism, the drill or the tap is rotated in the direction of the axis by a hole or a thread on the upper surface of the object Respectively.

On the other hand, when manufacturing a large-sized industrial machine and a mold, it is necessary to form holes and threads in the horizontal direction as well as holes and threads in the vertical direction.

However, in the conventional drilling machine, it is only possible to form holes or threads in the vertical direction, so that when holes or threads in the horizontal direction are formed on objects such as large industrial machines or molds, Hole or thread was formed manually by hand drill.

Therefore, it is very difficult to form a hole or a screw hole in the horizontal direction, and the accuracy is lowered.

It is an object of the present invention to provide a horizontal drilling machine with a new structure capable of accurately and easily performing horizontal hole processing or tapping on an object such as an industrial machine or a mold.

In order to achieve the above-mentioned object, the present invention provides a support structure comprising: a support base (10) provided on a bottom surface (1); A vertical support bar 20 having a vertically extending bar shape and having a lower end positionally adjustable in a lateral direction on an upper surface of the support stand 10; A horizontal support bar 30 formed in a bar shape extending in the forward and backward direction and being vertically coupled to the vertical support bar 20 at a rear end thereof; Elevating driving means (40) connected to the horizontal supporting bar (30) for raising and lowering the horizontal supporting bar (30); A conveyance belt 50 slidably coupled to the horizontal support bar 30 in the forward and backward directions; Forward and backward driving means (60) connected to the conveying platform (50) for moving the conveying platform (50) back and forth; And a drilling unit (70) provided forwardly to the conveying table (50) for processing the object (2) with holes or threads in the forward and backward directions; Wherein the support frame comprises a plurality of casters provided on a lower side of the support frame and a screw shaft extending in the vertical direction, The fixing bar 15 has a lower end pointed and has a handle 15a at an upper end thereof. The handle 15a is rotated and fixed When the lower end of the bar 15 is brought into close contact with the bottom surface 1, the lower end of the fixing bar 15 is firmly fixed to the bottom surface 1 by the load of the support base 10, So that it can be fixed so as not to move.

delete

According to another aspect of the present invention, there is provided a support structure for a vehicle, comprising: a fixing ring 12 provided on an upper surface of the support frame 10 for supporting a crane or a host; , And the handrail member (14) includes a plurality of vertical members (14a) extending upward from the upper surface of the support base (10), a vertical member And a horizontal member 14b provided so as to connect the upper end of the member 14a so that the user can push the horizontal member 14b to adjust the position of the support table 10. [ do.

According to another aspect of the present invention, the drilling unit 70 includes a main body 71 fixed to the conveyance platform 50, a drive shaft 72 extending forward from the main body 71, A chuck 73 provided at a front end of the drive shaft 72 and adapted to engage with a drill 75 or a tap and a drive shaft 72 connected to the drive shaft 72, And a drive motor 74 for driving the drilling unit 70. The drilling unit 70 further includes a socket 23 provided at one side of the vertical support bar 20 for supplying power, A horizontal drilling machine is provided.

The horizontal drilling machine according to the present invention comprises a support base 10 installed on a floor 1 and a bar extending vertically and having a lower end which is positionally adjustable in the lateral direction on the upper surface of the support base 10 A horizontal support bar 30 which is formed in a bar shape extending in the anteroposterior direction and is vertically coupled to the vertical support bar 20 at a rear end thereof, A conveyance table 50 which is coupled to the horizontal support bar 30 so as to be slidable in the front and rear direction and a conveyance table 50 which is connected to the conveyance table 50, A forward and backward driving means 60 for forward and rearward advancing the conveying table 50 to be connected to the conveying table 50 and a drilling unit 70) to adjust the drilling unit (70) to the left and right and up and down directions, Advantageously, the drilling unit 70 is advanced using the means 60 to easily form holes or threads in the exact position of the object 2.

1 is a side view of a horizontal drilling machine according to the present invention,
FIG. 2 is a front view showing a horizontal drilling machine according to the present invention;
3 is a reference diagram for explaining the operation of the horizontal drilling machine according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 illustrate a horizontal drilling machine according to the present invention. The horizontal drilling machine includes a support 10 installed on a floor 1, a bar extending vertically and a lower end connected to the support 10 A vertical support bar 20 which is vertically adjustable in the lateral direction and a horizontal support bar 30 which is formed in a bar shape extending in the longitudinal direction and is vertically coupled to the vertical support bar 20 at a rear end thereof, A lifting and driving means 40 connected to the horizontal support bar 30 for lifting and lifting the horizontal support bar 30 and a conveyor stand 50 slidably coupled to the horizontal support bar 30 in the forward and backward directions, And forward and rearward driving means 60 connected to the conveying platform 50 for forward and rearward conveying the conveying platform 50 and forward and rearward driving means 60 forwardly directed to the conveying platform 50, And a drilling unit 70 for machining holes or threads of the drill.

The support 10 is composed of a heavy weight.

The support base 10 is constructed such that a thick metal plate is cut and welded in a rectangular box shape so as to be sufficiently heavy. On the upper surface of the support base 10, a lateral guide rail 11 .

Further, a fixing ring 12 provided on the upper surface of the support frame 10 and capable of hanging a crane or a host is provided.

One of the fixing rods 12 is provided at each corner on the upper surface of the support frame 10 so that a crane or a host is connected to the fixing loop 12 to lift the entire device upward, .

A plurality of casters 13 are provided on the lower side of the support table 10 and a railing member 14 is provided on the upper surface of the support table 10 and the support table 10 Is fixed so as not to move.

The casters (13) are provided at the lower corners of the support base (10).

The handrail member 14 is provided on the upper surface of the support frame 10 so as to surround the rear side of the vertical support bar 20 to prevent a safety accident from occurring, Slide it so that you can adjust the position of the unit.

To this end, the handrail member 14 includes a plurality of vertical members 14a extending upward from the upper surface of the support base 10 so as to surround the peripheries of the vertical support bars 20, And a horizontal member 14b provided so as to connect the upper end of the horizontal member 14b.

The fixing bar 15 is formed in the shape of a screw shaft extending in the vertical direction and is coupled to vertically penetrate the corners of the support frame 10.

To this end, a support pipe (16) to which the fixing bar (15) is screwed is coupled to the corner of the support base (10) so as to vertically penetrate the corner of the support base (10).

The handle 15a is provided at the upper end of the fixing bar 15 so that when the operator rotates the handle 15a, 15 are elevated and lowered.

The vertical support bar 20 is provided at a lower end thereof with a support plate 21 slidably coupled to the lateral guide rail 11 so that the user can adjust the lateral position by pushing in the lateral direction, And a vertical guide rail 22 to which the horizontal support bar 30 is vertically coupled.

The horizontal support bar 30 is coupled to the vertical guide rail 22 by a lift block 31 provided at a rear end thereof.

The elevation driving means 40 includes a vertical direction screw shaft 41 provided on the vertical support bar 20 in parallel with the vertical direction guide rail 22 and having a peripheral surface formed with a screw, And a driving motor 43 connected to the vertical screw shaft 41 and rotating the vertical screw shaft 41 in the forward and reverse directions.

At this time, the vertical screw shaft 41 is vertically coupled to the elevation block 31 of the horizontal support bar 30.

Therefore, when the vertical screw shaft 41 is rotated in the forward and reverse directions using the handle 42 or the driving motor 43, The horizontal support bars 30 are raised and lowered.

The conveyance platform 50 is slidably coupled to the periphery of the horizontal support bar 30 and has a fixing bolt 51 coupled to the drilling unit 70 at its lower side.

The forward and rearward driving means 60 includes a rack gear 61 extending in the front and rear direction on the upper surface of the horizontal support bar 30 and a rack gear 61 rotatably coupled to the conveyor belt 50 by a rotation shaft 62a. A pinion gear 62 engaged with the rack gear 61 and a handle 63 connected to the rotary shaft 62a so that the user can rotate the pinion gear 62 using the handle 63 The whole of the conveying platform 50 is moved back and forth along the horizontal support bar 30 by the action of the pinion gear 62 and the rack gear 61. [

The drilling unit 70 includes a main body 71 fixed to the lower end of the fixing bolt 51, a drive shaft 72 extending forward from the main body 71, And a driving motor 74 provided inside the main body 71 and connected to the driving shaft 72 to drive the driving shaft 72. [ ).

At this time, a control switch 76 connected to the driving motor 74 is provided on one side of the main body 71.

Therefore, when the control switch 76 is turned on after the drill 75 or the tab is coupled to the chuck 73, the drive motor 74 rotates the drive shaft 72, 73 and the drill 75 or tab coupled to the chuck 73 are rotated.

The structure of this drilling unit 70 is the same as that of the hand drill 75 used in general, and a detailed description thereof will be omitted.

At this time, a socket 23 for supplying electric power is provided to one side of the vertical support bar 20, and the drilling unit 70 is connected to the socket 23 and is connected to the electricity supplied through the socket 23 Respectively.

3, the lower end of the fixing bar 15 is lowered so that the lower end of the fixing bar 15 is moved downward And the lower end of the fixing bar 15 is tightly adhered to the bottom surface 1 by the load of the support base 10 so that the support base 10 is fixed so as not to move.

The vertical support bar 20 is laterally positioned and the horizontal support bar 30 is elevated and lowered using the elevation drive means 40 to move the drill 75 provided in the drilling unit 70, The control switch 76 is turned on to rotate the drill 75 or the tab and the forward and backward driving means 60 is operated to rotate the drill 75 or the tab, Holes or threads are formed in the object 2 on the drill 75 or the tab when the conveyance platform 50 and the drilling unit 70 are advanced.

The horizontal drilling machine thus constructed comprises a support 10 installed on the floor 1 and a bar extending in the vertical direction and having a lower end that is positionally adjustable in the lateral direction on the upper surface of the support 10 A horizontal support bar 30 formed in a bar shape extending in the front and rear direction and vertically coupled to the vertical support bar 20 at a rear end thereof, A vertical support bar 30 connected to the vertical support bar 30 and vertically connected to the vertical support bar 30 to vertically move the horizontal support bar 30; And a drilling unit (70) provided forwardly to the conveying table (50) for processing the object (2) in the forward and backward direction, And is adjusted in the right and left and up and down directions of the drilling unit 70, Advantageously, the drilling unit 70 can be advanced using the means 60 to easily form holes or threads in the correct position of the object 2. [

A plurality of casters 13 are provided on the lower side of the support table 10 and a plurality of casters 13 are provided on the periphery of the support table 10 in the form of a screw shaft extending in the vertical direction When the fixing bar 15 is lowered by adjusting the position of the fixing bar 15 so as to penetrate the fixing bar 15 in the vertical direction by pushing the supporting bar 10 in the lateral direction, (15) is firmly fixed to the floor surface (1).

Therefore, there is an advantage that the support 10 can be effectively prevented from being pushed by the repulsive force generated when holes or threads are formed in the object 2 using the drilling unit 70.

A support ring 10 is provided at its upper surface with a fixing ring 12 for hanging a crane or a host and a railing member 14 is mounted on the upper surface of the support base 10, As shown in FIG.

Therefore, when moving the support table 10 to a remote place, the crane or the host is hooked on the fixed ring 12, and once the support table 10 is lowered on the floor, the drilling unit 70 and the object 2 The user can adjust the position of the support table 10 by pushing the railing member 14, which is advantageous in terms of convenience in use.

The drilling unit 70 includes a main body 71 fixed to the conveyance platform 50, a drive shaft 72 extending forward from the main body 71, And a driving motor 74 provided inside the main body 71 and connected to the driving shaft 72 to drive the driving shaft 72. [ And a receptacle 23 is provided on one side of the vertical support bar 20 so that the drilling unit 70 can be connected to the receptacle 23.

Therefore, there is an advantage in that it is easy to replace the drilling unit 70 with another kind or to add additional equipment such as an illumination lamp.

The vertical support bar 20 is slidably coupled to the lateral guide rail 11 so that the user can push the vertical support bar 20 to adjust the lateral position of the vertical support bar 20. [ The vertical support bar 20 is provided with a separate horizontal drive unit so that the user can adjust the lateral position of the vertical support bar 20 by using the horizontal drive unit. .

10. Support bar 20. Vertical support bar
30. Horizontal support bars 40. Elevation drive means
50. Transporter station 60th.
70. Drilling unit

Claims (4)

A support table 10 installed on the bottom surface 1;
A vertical support bar 20 having a vertically extending bar shape and having a lower end positionally adjustable in a lateral direction on an upper surface of the support stand 10;
A horizontal support bar 30 formed in a bar shape extending in the forward and backward direction and being vertically coupled to the vertical support bar 20 at a rear end thereof;
Elevating driving means (40) connected to the horizontal supporting bar (30) for raising and lowering the horizontal supporting bar (30);
A conveyance belt 50 slidably coupled to the horizontal support bar 30 in the forward and backward directions;
Forward and backward driving means (60) connected to the conveying platform (50) for moving the conveying platform (50) back and forth; And
A drilling unit (70) provided forwardly of the conveying table (50) for processing the object (2) with holes or threads in the forward and backward directions;
≪ / RTI >
The support base 10 is composed of a heavy weight and includes a plurality of casters 13 provided below the support base 10 and a screw shaft extending in the vertical direction, Further comprising a fixed bar (15) coupled to penetrate,
The lower end of the fixing bar 15 has a sharp tip and a handle 15a is provided at an upper end of the fixing bar 15. When the lower end of the fixing bar 15 is brought into close contact with the bottom surface 1 by rotating the handle 15a, Wherein the lower end of the fixing bar (15) is firmly fixed to the floor surface (1) by a load of the supporting member (10) so that the support base (10) is not moved during operation.
delete The method according to claim 1,
A fixing ring 12 provided on an upper surface of the support frame 10 and capable of hanging a crane or a host,
Further comprising a handrail member (14) provided on an upper surface of the support base (10) to surround a rear side of the vertical support bar (20)
The handrail member (14)
A plurality of vertical members 14a extending upward from the upper surface of the support base 10,
And a horizontal member 14b provided so as to connect the upper end of the vertical member 14a so that a user can push the horizontal member 14b to adjust the position of the support member 10. [ .
The method according to claim 1,
The drilling unit (70)
A main body 71 fixed to the conveying table 50,
A drive shaft 72 extending forward from the main body 71,
A chuck 73 provided at a front end of the drive shaft 72 and adapted to engage a drill 75 or a tap,
And a driving motor 74 provided inside the main body 71 and connected to the driving shaft 72 to drive the driving shaft 72,
And a socket (23) provided at one side of the vertical support bar (20) for supplying power,
Characterized in that said drilling unit (70) is connected to said receptacle (23).
KR2020150002555U 2015-04-21 2015-04-21 horizontal drilling machine KR200477706Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150002555U KR200477706Y1 (en) 2015-04-21 2015-04-21 horizontal drilling machine

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Application Number Priority Date Filing Date Title
KR2020150002555U KR200477706Y1 (en) 2015-04-21 2015-04-21 horizontal drilling machine

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KR200477706Y1 true KR200477706Y1 (en) 2015-07-14

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180037737A (en) 2016-10-05 2018-04-13 (주) 알파테코 spindle position correction according to length variation of the tool possible Horizontal type hole machining device
CN108673431A (en) * 2018-05-08 2018-10-19 利辛县鹏博机电设备有限公司 A kind of part production fixing device convenient for adjusting height
US10288721B2 (en) 2017-08-15 2019-05-14 Honda Motor Co., Ltd. Radar adjustment fixture and method
KR20200109431A (en) * 2019-03-12 2020-09-23 주식회사 익스텐더 Apparatus for guiding electric power screwdriver
CN113585967A (en) * 2021-09-02 2021-11-02 河南瑞鼎建设工程有限公司 A soil drilling machine for municipal garden engineering
CN114198017A (en) * 2021-11-11 2022-03-18 南通洪源地质工程材料有限公司 Drilling device for geological engineering
CN114453617A (en) * 2022-01-26 2022-05-10 四川成飞集成科技股份有限公司 Clamping tool for drilling of sliding block
CN115383477A (en) * 2022-09-24 2022-11-25 漳州优而美金属制造有限公司 Drilling and tapping machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090098404A (en) * 2008-03-14 2009-09-17 주식회사 모션 이십일 Hand drill
KR20090128016A (en) * 2008-06-10 2009-12-15 주식회사 태일정밀 The machine which processing the wear plate surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090098404A (en) * 2008-03-14 2009-09-17 주식회사 모션 이십일 Hand drill
KR20090128016A (en) * 2008-06-10 2009-12-15 주식회사 태일정밀 The machine which processing the wear plate surface

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180037737A (en) 2016-10-05 2018-04-13 (주) 알파테코 spindle position correction according to length variation of the tool possible Horizontal type hole machining device
US10288721B2 (en) 2017-08-15 2019-05-14 Honda Motor Co., Ltd. Radar adjustment fixture and method
CN108673431A (en) * 2018-05-08 2018-10-19 利辛县鹏博机电设备有限公司 A kind of part production fixing device convenient for adjusting height
KR20200109431A (en) * 2019-03-12 2020-09-23 주식회사 익스텐더 Apparatus for guiding electric power screwdriver
KR102195604B1 (en) * 2019-03-12 2020-12-30 주식회사 익스텐더 Apparatus for guiding electric power screwdriver
CN113585967A (en) * 2021-09-02 2021-11-02 河南瑞鼎建设工程有限公司 A soil drilling machine for municipal garden engineering
CN114198017A (en) * 2021-11-11 2022-03-18 南通洪源地质工程材料有限公司 Drilling device for geological engineering
CN114198017B (en) * 2021-11-11 2024-05-14 南通洪源地质工程材料有限公司 Drilling device for geological engineering
CN114453617A (en) * 2022-01-26 2022-05-10 四川成飞集成科技股份有限公司 Clamping tool for drilling of sliding block
CN114453617B (en) * 2022-01-26 2024-01-23 四川成飞集成科技股份有限公司 Clamping tool for drilling of sliding block
CN115383477A (en) * 2022-09-24 2022-11-25 漳州优而美金属制造有限公司 Drilling and tapping machine
CN115383477B (en) * 2022-09-24 2024-05-10 漳州优而美金属制造有限公司 Drilling and tapping machine

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