CN204686081U - A kind of radial drilling machine - Google Patents

A kind of radial drilling machine Download PDF

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Publication number
CN204686081U
CN204686081U CN201520277743.3U CN201520277743U CN204686081U CN 204686081 U CN204686081 U CN 204686081U CN 201520277743 U CN201520277743 U CN 201520277743U CN 204686081 U CN204686081 U CN 204686081U
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CN
China
Prior art keywords
cantilever
column
lift adjustment
box
gear
Prior art date
Application number
CN201520277743.3U
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Chinese (zh)
Inventor
沈安邦
Original Assignee
安庆安星电气有限公司
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Application filed by 安庆安星电气有限公司 filed Critical 安庆安星电气有限公司
Priority to CN201520277743.3U priority Critical patent/CN204686081U/en
Application granted granted Critical
Publication of CN204686081U publication Critical patent/CN204686081U/en

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Abstract

The utility model relates to Machining Technology field, a kind of radial drilling machine specifically, comprise base, column, moving slider, telescopic cantilever, gear-box, mair motor, lift adjustment decelerator and lift adjustment motor, one end of described column is connected to chassis left side by bearing, column is provided with external screw thread, column is provided with the moving slider coordinated with external screw thread; Described telescopic cantilever one end is fixed on moving slider, and the other end is connected with gear-box; Described mair motor is connected with the power shaft of gear-box; Described lift adjustment decelerator is positioned on the left of column, passes through V belt translation between the output shaft of lift adjustment decelerator and column; Described lift adjustment motor is connected with the power shaft of lift adjustment decelerator.The utility model has given up traditional lead screw transmission mode, and column directly arranges external screw thread, avoids the problem because using leading screw to bring, and the utility model adopts telescopic cantilever, solves fixed boom Problems existing.

Description

A kind of radial drilling machine
Technical field
The utility model relates to Machining Technology field, is a kind of radial drilling machine specifically.
Background technology
At present, radial drilling machine is all structurally have base, column, rocking arm, gear-box, mair motor, lift adjustment reductor, stand-by motor, leading screw formed, wherein, lift adjustment reductor is arranged on the top of column, stand-by motor is arranged on the housing upper face of lift adjustment reductor, the output shaft of lift adjustment reductor is connected and fixed leading screw, described leading screw is connected with the feed screw nut on waving, in the structure of above-mentioned radial drilling machine, because rocking arm wants regular doing to rotate and height adjustment movement, so, easily there is the situation not on same axis in the feed screw nut on leading screw and rocking arm, once there is this type of situation, adjustment not only can be made to require great effort, leading screw wearing and tearing aggravation, the serious consequence of stand-by motor also can be burnt time serious.
Application number is: a Chinese patent of 201110368316.2 discloses a kind of radial drilling machine, this invention is provided with a perpendicular fixing column and base, the top of column is provided with lift adjustment reductor, stand-by motor is arranged on the housing upper face of lift adjustment reductor, and the top of leading screw is connected and fixed by the output shaft of universal joint and lift adjustment reductor.This invention can overcome major defect adjustment effort, leading screw being worn and torn aggravate, even burn stand-by motor owing to bringing when the feed screw nut on leading screw and rocking arm is not on same axis effectively.
In existing product, great majority adopt fixed boom, and fixed boom Problems existing is:
1. cantilever takies most of space on drilling machine top, and cantilever volume is comparatively large, heavier-weight, is not easy to install;
2. operationally, operating personnel can only stand in cantilever side and operate, and the scope of activities of operating personnel is limited;
3. operationally, the cantilever stretched out is easy to encounter operating personnel's head, there is very large potential safety hazard.
For above problem, the utility model improves a kind of radial drilling machine, instead of traditional leading screw that utilizes and carry out the mode of transmission, column directly arranges external screw thread, avoid the problem because using leading screw to bring, the utility model adopts telescopic cantilever, solves fixed boom Problems existing.
Summary of the invention
In order to make up the deficiencies in the prior art, the utility model provides a kind of radial drilling machine, instead of traditional leading screw that utilizes and carry out the mode of transmission, column directly arranges external screw thread, avoid the problem because using leading screw to bring, the utility model adopts telescopic cantilever, solves fixed boom Problems existing.
The utility model solves the technical scheme that its technical problem adopts: a kind of radial drilling machine, comprise base, column, moving slider, telescopic cantilever, gear-box, mair motor, lift adjustment decelerator and lift adjustment motor, supporting leg is provided with below described base, described column is positioned at chassis left side, one end of column is connected by bearing with base, column is provided with external screw thread, column is provided with the moving slider coordinated with described external screw thread, column is used for having supported telescopic cantilever and having driven telescopic cantilever to move up and down; Described telescopic cantilever one end is fixed on moving slider, and the telescopic cantilever other end is connected with gear-box; Described mair motor is connected with the power shaft of gear-box, and mair motor is used for providing power for drill bit; Described lift adjustment decelerator is positioned on the left of column, lift adjustment decelerator is fixed on base, the output shaft of lift adjustment decelerator and column are separately installed with belt pulley, are connected between two belt pulleys by belt, the band shape of described belt is " V " band; Described lift adjustment motor is connected with the power shaft of lift adjustment decelerator, and lift adjustment motor is used for providing power for the lifting of telescopic cantilever.
Described telescopic cantilever comprises cantilever one, cantilever two, cantilever three and fixture, and it is outside that described cantilever two is enclosed within cantilever three, and it is outside that described cantilever one is enclosed within cantilever two; The left side of described cantilever one is connected with moving slider, the right side of cantilever one is provided with two inside flanges one, cantilever one outer right wall is provided with a threaded through hole one, through hole one is between two flanges one, two flanges one arranged, for providing space for fixture, prevent from damaging fixture when cantilever two moves; Cantilever one is positioned at inner on the left of described cantilever two, outer wall and the flange one of cantilever two are fitted, outside left flange two is provided with on the left of cantilever two, left flange two fits with the inwall of cantilever one, the right side of cantilever two is provided with two inside flanges two, and cantilever two outer right wall is provided with a threaded through hole two, through hole two is between two flanges two, two flanges two arranged, for providing space for fixture, prevent from damaging fixture when cantilever three moves; Be positioned at cantilever two on the left of described cantilever three inner, outer wall and the flange two of cantilever three are fitted, and are provided with outside left flange three on the left of cantilever three, and left flange three fits with the inwall of cantilever two, and the right side of cantilever three is provided with outside mounting flange; Described fixture quantity is two, and fixture comprises thread spindle and pin, and two described thread spindles lay respectively in through hole one and through hole two, and thread spindle one end is provided with pin hole, and pin is positioned at pin hole, and the thread spindle other end is provided with a boss; Fixture is used for operationally cantilever mounted two and cantilever three; Telescopic cantilever is used for fixed teeth roller box and mair motor, adjustment Working position.
Described boss is provided with rubber layer.
Described gear-box is provided with handle.
The start button of described lift adjustment motor is arranged on the casing of gear-box.
The beneficial effects of the utility model are:
(1). a kind of radial drilling machine of the present utility model, rocking arm adopts telescopic structure, greatly saves upper space; In the course of the work, because telescopic cantilever is scalable, the cantilever stretched out can not encounter head, improves the security of operation; Gear-box is positioned at telescopic cantilever top all the time, improves the activity space of operating personnel;
(2). a kind of radial drilling machine of the present utility model, described telescopic cantilever is manual adjustments, convenient and swift, and economize energy; Each cantilever can be fixed by the fixture that telescopic cantilever is arranged, and improves the stability of telescopic cantilever;
(3). a kind of radial drilling machine of the present utility model, described column is provided with external screw thread, column both played a supportive role, and played gearing again, avoided the adjustment effort, the leading screw wearing and tearing that bring owing to using leading screw and even burnt the major defect of lift adjustment motor;
(4). a kind of radial drilling machine of the present utility model, the start button of described lift adjustment motor is arranged on the casing of gear-box, described gear-box is provided with handle, handle need be held during work, then press start button and could start lift adjustment motor, improve the security of operation;
(5). a kind of radial drilling machine of the present utility model, structure is simple, reasonable in design, is easy to promotion and application.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is the perspective view of a kind of radial drilling machine of the present utility model;
Fig. 2 is the front view of a kind of radial drilling machine of the present utility model;
Fig. 3 is the right side view of a kind of radial drilling machine of the present utility model;
Fig. 4 is the top view of a kind of radial drilling machine of the present utility model;
Fig. 5 is A-A sectional view in Fig. 4;
Fig. 6 is B-B sectional view in Fig. 4;
Fig. 7 is H close-up schematic view in Fig. 6.
In figure: base 1, column 2, moving slider 3, telescopic cantilever 4, gear-box 5, mair motor 6, lift adjustment decelerator 7, lift adjustment motor 8, belt pulley 9, belt 10, supporting leg 101, cantilever 1, cantilever 2 42, cantilever 3 43, fixture 44, handle 51, start button 81, flange 1, through hole 1, left flange 2 421, flange 2 422, through hole 2 423, left flange 3 431, mounting flange 432, thread spindle 441, pin 442, boss 4411, rubber layer 4412.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figures 1 to 7, a kind of radial drilling machine described in the utility model, comprise base 1, column 2, moving slider 3, telescopic cantilever 4, gear-box 5, mair motor 6, lift adjustment decelerator 7 and lift adjustment motor 8, supporting leg 101 is provided with below described base 1, described column 2 is positioned on the left of base 1, one end of column 2 is connected by bearing with base 1, column 2 is provided with external screw thread, column 2 is provided with the moving slider 3 coordinated with described external screw thread, column 2 is for having supported telescopic cantilever 4 and having driven telescopic cantilever 4 to move up and down; Described telescopic cantilever 4 one end is fixed on moving slider 3, and telescopic cantilever 4 other end is connected with gear-box 5; Described mair motor 6 is connected with the power shaft of gear-box 5, and mair motor 6 is for providing power for drill bit; Described lift adjustment decelerator 7 is positioned on the left of column 2, lift adjustment decelerator 7 is fixed on base 1, the output shaft of lift adjustment decelerator 7 and column 2 are separately installed with belt pulley 9, are connected between two belt pulleys 9 by belt 10, the band shape of described belt 10 is " V " band; Described lift adjustment motor 8 is connected with the power shaft of lift adjustment decelerator 7, and lift adjustment motor 8 is for providing power for the lifting of telescopic cantilever 4.
Described telescopic cantilever 4 comprises cantilever 1, cantilever 2 42, cantilever 3 43 and fixture 44, and it is outside that described cantilever 2 42 is enclosed within cantilever 3 43, and it is outside that described cantilever 1 is enclosed within cantilever 2 42; The left side of described cantilever 1 is connected with moving slider 3, the right side of cantilever 1 is provided with two inside flanges 1, cantilever 1 outer right wall is provided with a threaded through hole 1, through hole 1 is between two flanges 1, two flanges 1 arranged, for providing space for fixture 44, prevent from damaging fixture 44 when cantilever 2 42 moves; Cantilever 1 is positioned at inner on the left of described cantilever 2 42, outer wall and the flange 1 of cantilever 2 42 are fitted, outside left flange 2 421 is provided with on the left of cantilever 2 42, left flange 2 421 fits with the inwall of cantilever 1, the right side of cantilever 2 42 is provided with two inside flanges 2 422, cantilever 2 42 outer right wall is provided with a threaded through hole 2 423, through hole 2 423 is between two flanges 2 422, two flanges 2 422 arranged, for providing space for fixture 44, prevent from damaging fixture 44 when cantilever 3 43 moves; Cantilever 2 42 is positioned at inner on the left of described cantilever 3 43, outer wall and the flange 2 422 of cantilever 3 43 are fitted, be provided with outside left flange 3 431 on the left of cantilever 3 43, left flange 3 431 fits with the inwall of cantilever 2 42, and the right side of cantilever 3 43 is provided with outside mounting flange 432; Described fixture 44 quantity is two, fixture 44 comprises thread spindle 441 and pin 442, two described thread spindles 441 lay respectively in through hole 1 and through hole 2 423, thread spindle 441 one end is provided with pin hole, pin 442 is positioned at pin hole, and thread spindle 441 other end is provided with a boss 4411; Fixture 44 is for operationally cantilever mounted 2 42 and cantilever 3 43; Telescopic cantilever 4, for fixed teeth roller box 5 and mair motor 6, adjusts Working position.
Described boss 4411 is provided with rubber layer 4412.
Described gear-box 5 is provided with handle 51.
On the casing being arranged on gear-box 5 of described lift adjustment motor 8.
During work, hold handle 51, press start button 81, lift adjustment motor 8 starts, and rotating speed is slowed down by lift adjustment decelerator 7, then by belt pulley 9 and belt 10 transmission, column 2 is rotated, thus realizes the elevating movement of telescopic cantilever 4; During work, first loosen fixture 44, then manual adjustments cantilever 2 42 and cantilever 3 43, make gear-box 5 be positioned at for Working position place, then fastening fixture 44, cantilever 2 42 and cantilever 3 43 are fixed, thus achieves the adjustment of telescopic cantilever 4.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; description in above-described embodiment and description principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. a radial drilling machine, comprise base (1), column (2), moving slider (3), telescopic cantilever (4), gear-box (5), mair motor (6), lift adjustment decelerator (7) and lift adjustment motor (8), it is characterized in that: described base (1) below is provided with supporting leg (101), described column (2) is positioned at base (1) left side, one end of column (2) is connected by bearing with base (1), (2) are provided with external screw thread to column, column (2) is provided with the moving slider (3) coordinated with described external screw thread, described telescopic cantilever (4) one end is fixed on moving slider (3), and telescopic cantilever (4) other end is connected with gear-box (5), described mair motor (6) is connected with the power shaft of gear-box (5), described lift adjustment decelerator (7) is positioned at column (2) left side, lift adjustment decelerator (7) is fixed on base (1), passes through V belt translation between the output shaft of lift adjustment decelerator (7) and column (2), described lift adjustment motor (8) is connected with the power shaft of lift adjustment decelerator (7).
2. a kind of radial drilling machine according to claim 1, it is characterized in that: described telescopic cantilever (4) comprises cantilever one (41), cantilever two (42), cantilever three (43) and fixture (44), it is outside that described cantilever two (42) is enclosed within cantilever three (43), and it is outside that described cantilever one (41) is enclosed within cantilever two (42); The left side of described cantilever one (41) is connected with moving slider (3), the right side of cantilever one (41) is provided with two inside flanges one (411), cantilever one (41) outer right wall is provided with a threaded through hole one (412), through hole one (412) is positioned between two flanges one (411); It is inner that described cantilever two (42) left side is positioned at cantilever one (41), outer wall and the flange one (411) of cantilever two (42) are fitted, cantilever two (42) left side is provided with outside left flange two (421), left flange two (421) fits with the inwall of cantilever one (41), the right side of cantilever two (42) is provided with two inside flanges two (422), cantilever two (42) outer right wall is provided with a threaded through hole two (423), through hole two (423) is positioned between two flanges two (422); It is inner that described cantilever three (43) left side is positioned at cantilever two (42), outer wall and the flange two (422) of cantilever three (43) are fitted, cantilever three (43) left side is provided with outside left flange three (431), left flange three (431) fits with the inwall of cantilever two (42), and the right side of cantilever three (43) is provided with outside mounting flange (432); Described fixture (44) quantity is two, fixture (44) comprises thread spindle (441) and pin (442), two described thread spindles (441) lay respectively in through hole one (412) and through hole two (423), thread spindle (441) one end is provided with pin hole, pin (442) is positioned at pin hole, and thread spindle (441) other end is provided with a boss (4411).
3. a kind of radial drilling machine according to claim 2, is characterized in that: described boss (4411) is provided with rubber layer (4412).
4. a kind of radial drilling machine according to claim 1, is characterized in that: described gear-box (5) is provided with handle (51).
5. a kind of radial drilling machine according to claim 1, is characterized in that: the start button (81) of described lift adjustment motor (8) is arranged on the casing of gear-box (5).
CN201520277743.3U 2015-05-01 2015-05-01 A kind of radial drilling machine CN204686081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520277743.3U CN204686081U (en) 2015-05-01 2015-05-01 A kind of radial drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520277743.3U CN204686081U (en) 2015-05-01 2015-05-01 A kind of radial drilling machine

Publications (1)

Publication Number Publication Date
CN204686081U true CN204686081U (en) 2015-10-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874828A (en) * 2015-05-01 2015-09-02 安庆安星电气有限公司 Radial drilling machine
CN107876884A (en) * 2017-10-19 2018-04-06 嘉善申乐五金塑料有限公司 A kind of high-performance bearing facing attachment
CN107971529A (en) * 2017-11-24 2018-05-01 肖亦萍 A kind of computer case drilled hole polishing all-in-one machine
CN109519672A (en) * 2018-12-05 2019-03-26 贵州大学 A kind of mine monitoring probe fixing device facilitating adjustment height

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874828A (en) * 2015-05-01 2015-09-02 安庆安星电气有限公司 Radial drilling machine
CN107876884A (en) * 2017-10-19 2018-04-06 嘉善申乐五金塑料有限公司 A kind of high-performance bearing facing attachment
CN107971529A (en) * 2017-11-24 2018-05-01 肖亦萍 A kind of computer case drilled hole polishing all-in-one machine
CN107971529B (en) * 2017-11-24 2019-04-05 肖亦萍 A kind of computer case drilled hole polishing all-in-one machine
CN109519672A (en) * 2018-12-05 2019-03-26 贵州大学 A kind of mine monitoring probe fixing device facilitating adjustment height

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

Granted publication date: 20151007

Termination date: 20170501

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