KR20120008371A - Garimpan of safety for tapping drilling machine - Google Patents

Garimpan of safety for tapping drilling machine Download PDF

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Publication number
KR20120008371A
KR20120008371A KR1020100069186A KR20100069186A KR20120008371A KR 20120008371 A KR20120008371 A KR 20120008371A KR 1020100069186 A KR1020100069186 A KR 1020100069186A KR 20100069186 A KR20100069186 A KR 20100069186A KR 20120008371 A KR20120008371 A KR 20120008371A
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KR
South Korea
Prior art keywords
nut
support
plate
walls
drilling machine
Prior art date
Application number
KR1020100069186A
Other languages
Korean (ko)
Other versions
KR101120761B1 (en
Inventor
노창환
Original Assignee
노창환
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 노창환 filed Critical 노창환
Priority to KR1020100069186A priority Critical patent/KR101120761B1/en
Publication of KR20120008371A publication Critical patent/KR20120008371A/en
Application granted granted Critical
Publication of KR101120761B1 publication Critical patent/KR101120761B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/122—Safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/094—Debris remover, catcher, or deflector

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

PURPOSE: A safety screening plate for a tapping and drilling machine is provided to adjust a height of a screening plate on a cardle up and down so that the screening plate is safely installed according to the size of work piece in the convenient location. CONSTITUTION: A safety screening plate(9) for a tapping and drilling machine(1) comprises a screening plate supporter(6), both connecting pieces(9a), a connection shaft(9b), a bolt(10), and a screw nut(10a). The screening plate supporter comprises both side walls(6a,6b), a perforated holes(6c,6d), and a semicircular projected piece(6e). The both side walls cover the exterior of a supporting wall of the cradle up. After the perforated holes of the side wall is tallied with a vertical guide hole(4d) of the both side supporting walls of the cradle and a bolt(7) is inserted into a upper perforated hole, and a screw nut(7a) is coupled inside of a guide hole(4d). A fly nut(8) is inserted into a lower perforated hole and a screw nut(8a) is assembled inside of the guide hole. The both side connection pieces are joined and connected to the connection shaft. The bolt and nut are installed inside of the both side connection pieces and an outer periphery of the semicircular projected piece is inserted inside of the screw nut.

Description

[0001] The present invention relates to a safety taping drilling machine for tapping drilling machines,

The present invention relates to a safety screen which is attached to a spindle support tube of a tapping drilling machine to prevent metal machining chips generated during tapping or drilling operations from scattering and damaging a worker's face or eyes.

There is a problem that the conventional tapping drilling machine must always take a defensive posture during the work because there is no device for preventing damage to the face or eye of the worker due to scattered machining chips generated during the work between the work table and the spindle support tube , Thereby causing inconvenience that the concentration of work concentration is deteriorated.

The present invention has developed a safety screen for solving the above-mentioned discomfort.

The present invention relates to a tapping drilling machine, in which a blocking device is attached to the outer surface of a spindle supporting tube and a transparent screening plate is installed on the front of the device for adjusting the position and angle of the device, The machined chip is prevented from splashing to the face or eye of the operator so that the operator can reliably tap and drill the work.

According to the present invention as described above, when a workpiece is mounted on a workbench and a machining operation is performed, a mounting plate is provided in consideration of a position where the machining chip is generated, When the worker's face or eye protrudes, the screen protects the worker's face and prevents any damage to the valuable parts such as the eyes, so that safe work can be done. Therefore, it is possible to obtain an effect to perform accurate machining work, to relieve the anxiety about danger, and to work efficiency by concentrating on the work. In addition, the cover plate can be adjusted up and down on the table And since the mounting angle can be adjusted by the supporting piece formed on the front side of the attachment base, It can be installed safely in one position, it can be used advantageously, it can be disassembled and assembled, and it rotates in the spindle support tube, so there is no obstacle in the drill or tapping exchange work. .

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIG. 2 is a perspective view illustrating a state in which the spindle support tube is lowered in order to show an embodiment of the present invention.
Figure 3 is a cross-
4 is an exploded perspective view of the present invention
Fig. 5 is an illustration showing an example in which the present invention is rotated.

The present invention is characterized in that a support plate 3 having a coupling groove 3a at the center and a side plate 3b at both sides is formed in an annular recessed groove 2a formed in the spindle support tube 2 of the tapping drilling machine 1 The coupling groove 4b is formed at the center of the upper plate 4a on the upper surface of the support plate 3 and the coupling grooves 4b are formed on the upper surface of the support plate 3 and the both side support walls 4c are engaged with the annular recesses 2a, And the holes 3c formed in both side plates 3b of the support plate 3 are aligned with each other so that the bolts 5 and the nuts (5a) and an assembled device stand

Guide holes 4d are vertically formed in the both side support walls 4c of the apparatus stand 4 so that both side walls 6a and 6b of the shield plate support 6, (6c) and (6d), which are covered with upper and lower walls formed on both side walls, are aligned with vertical guide holes (4d) formed in the support walls on both sides of the apparatus and the bolts (7) The nut 8a is screwed on the inner side of the guide hole with the nut 8a inserted into the lower cylinder 6d and the semicircular protruding piece 6e is formed forward, Both side connecting pieces 9a are coupled to the semicircular protruding pieces 6e formed on both sides of the front surface of the support plate and the shielding plate support 6 so as to be hinged to the connection shaft 9b and the connection shafts 9b are formed, A bolt 10 and a nut 10a are separately provided on the inner surface of the nut so that the outer periphery of the semicircular protruding piece 6e can be fitted on the inner surface of the nut, And a plate (9).

1: tapping drilling machine 2: spindle supporting tube
2a: annular groove 3: support plate
3a: coupling groove 3b: both side plates
3c: Hole 4: Device Stand
4a: upper plate 4b: engaging groove
4c: Both side support walls 4d: Guide ball
5: Bolt 5a: Nut
6: Screening plate support 6a, 6b:
6c, 6d: Through-hole 6e: Semicircular projection
7: Bolt 7a: Nut
8: Butterfly bolt 8a: Nut
9: Screening plate 9a:
9b: Connecting shaft 10: Bolt
10a: Nut

Claims (1)

A support plate 3 having coupling grooves 3a at the center and side plates 3b at both sides is formed in an annular recessed groove 2a formed in the spindle support tube 2 of the tapping drilling machine 1, A coupling groove 4b is formed at the center of the upper plate 4a on the upper surface of the support plate 3 and both side support walls 4c are formed, The bolts 5 and the nuts 5a are brought into contact with each other so that the apparatus-side support walls 4c and the holes 3c formed in the both side plates 3b of the support plate 3 are aligned with each other, Assembled device unit to be fastened with
Guide holes 4d are vertically formed in the both side support walls 4c of the apparatus stand 4 so that both side walls 6a and 6b of the shield plate support 6, (6c) and (6d), which are covered with upper and lower walls formed on both side walls, are aligned with vertical guide holes (4d) formed in the support walls on both sides of the apparatus and the bolts (7) The nut 8a is screwed on the inner side of the guide hole with the nut 8a inserted into the lower cylinder 6d and the semicircular protruding piece 6e is formed forward, Both side connecting pieces 9a are coupled to the semicircular protruding pieces 6e formed on both sides of the front surface of the support plate and the shielding plate support 6 so as to be hinged to the connection shaft 9b and the connection shafts 9b are formed, A bolt 10 and a nut 10a are separately provided on the inner surface of the nut so that the outer periphery of the semicircular protruding piece 6e can be fitted on the inner surface of the nut, A safety clearance plate for a tapping drilling machine comprising a plate (9)
KR1020100069186A 2010-07-16 2010-07-16 garimpan of safety for tapping drilling machine KR101120761B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100069186A KR101120761B1 (en) 2010-07-16 2010-07-16 garimpan of safety for tapping drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100069186A KR101120761B1 (en) 2010-07-16 2010-07-16 garimpan of safety for tapping drilling machine

Publications (2)

Publication Number Publication Date
KR20120008371A true KR20120008371A (en) 2012-01-30
KR101120761B1 KR101120761B1 (en) 2012-03-22

Family

ID=45613393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100069186A KR101120761B1 (en) 2010-07-16 2010-07-16 garimpan of safety for tapping drilling machine

Country Status (1)

Country Link
KR (1) KR101120761B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773764A (en) * 2012-07-20 2012-11-14 黑龙江建龙钢铁有限公司 Milling machine protective cover
CN103691982A (en) * 2013-12-18 2014-04-02 周佩龙 Bench drill with splashing preventer
CN108581092A (en) * 2018-04-04 2018-09-28 常州信息职业技术学院 Tapper mechanism
CN113814420A (en) * 2021-10-18 2021-12-21 贵州华烽电器有限公司 Turning method for outer circular surface of distribution shaft sleeve assembly
CN116833816A (en) * 2023-07-31 2023-10-03 连云港强连铁塔制造有限公司 Chip blocking device of radial drilling machine for manufacturing electric iron tower and application method of chip blocking device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128993U (en) 1978-02-28 1979-09-07
JPH0235610U (en) * 1988-08-31 1990-03-07
US4884927A (en) * 1988-09-29 1989-12-05 Menker Robert L Shield unit for machine tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773764A (en) * 2012-07-20 2012-11-14 黑龙江建龙钢铁有限公司 Milling machine protective cover
CN103691982A (en) * 2013-12-18 2014-04-02 周佩龙 Bench drill with splashing preventer
CN108581092A (en) * 2018-04-04 2018-09-28 常州信息职业技术学院 Tapper mechanism
CN113814420A (en) * 2021-10-18 2021-12-21 贵州华烽电器有限公司 Turning method for outer circular surface of distribution shaft sleeve assembly
CN113814420B (en) * 2021-10-18 2024-04-09 贵州华烽电器有限公司 Method for turning outer circular surface of distribution shaft sleeve assembly
CN116833816A (en) * 2023-07-31 2023-10-03 连云港强连铁塔制造有限公司 Chip blocking device of radial drilling machine for manufacturing electric iron tower and application method of chip blocking device
CN116833816B (en) * 2023-07-31 2024-01-30 连云港强连铁塔制造有限公司 Chip blocking device of radial drilling machine for manufacturing electric iron tower and application method of chip blocking device

Also Published As

Publication number Publication date
KR101120761B1 (en) 2012-03-22

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