CN209318854U - A kind of automatic drilling machine controlled by cam - Google Patents

A kind of automatic drilling machine controlled by cam Download PDF

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Publication number
CN209318854U
CN209318854U CN201822063345.8U CN201822063345U CN209318854U CN 209318854 U CN209318854 U CN 209318854U CN 201822063345 U CN201822063345 U CN 201822063345U CN 209318854 U CN209318854 U CN 209318854U
Authority
CN
China
Prior art keywords
wall
cam
drilling machine
exterior walls
column
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
CN201822063345.8U
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Chinese (zh)
Inventor
杜国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Shuncheng Hardware Manufacturing Co Ltd
Original Assignee
Dongguan Shuncheng Hardware Manufacturing Co Ltd
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 Dongguan Shuncheng Hardware Manufacturing Co Ltd filed Critical Dongguan Shuncheng Hardware Manufacturing Co Ltd
Priority to CN201822063345.8U priority Critical patent/CN209318854U/en
Application granted granted Critical
Publication of CN209318854U publication Critical patent/CN209318854U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of automatic drilling machines controlled by cam, including pedestal, the top exterior walls of the pedestal are provided with column, and the quantity of column is four, the side outer wall of the column is provided with transverse slat, and servo motor has been bolted in the top exterior walls of transverse slat, output shaft one end of the servo motor is provided with transmission shaft, and the side outer wall of transmission shaft is provided with cam, the top exterior walls of the pedestal are welded with workbench, and the top exterior walls of workbench are provided with spacing collar, the outer wall of the column slidably connects lifter plate.The utility model can be with automatic punching, and punching depth realization when can be to punching is precisely controlled, the quick-replaceable to drill bit may be implemented, effectively increase the working efficiency of automatic drilling machine, the position of punching can be precisely controlled, it effectively prevents generated vibration bring when motor operation and is located at error, ensure that precision of the drilling machine in secondary drilling.

Description

A kind of automatic drilling machine controlled by cam
Technical field
The utility model relates to drilling machine technical field more particularly to a kind of automatic drilling machines controlled by cam.
Background technique
In field of hardware, before to component assembly, carrying out drilling to metal or handware is the most common operation.
Currently, existing drilling technique is first to fix handware, then bored by man-hour manually hand-held drilling rifle to handware Hole operation, such operation is not only complicated, but also low efficiency, and manual operation is also easy injury, and the accuracy of product is not also high, special It is not the technical requirements height of secondary drilling, artificial drilling has been unable to reach process requirements, and the drill bit for the rifle that drills often damages, But it is extremely troublesome when replacing, it needs to replace after entire drilling rifle disassembly, therefore, needs to design and a kind of controlled by cam Automatic drilling machine solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is controlled by cam Automatic drilling machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of automatic drilling machine controlled by cam, including pedestal, the top exterior walls of the pedestal are provided with column, and vertical The quantity of column is four, and the side outer wall of the column is provided with transverse slat, and the top exterior walls of transverse slat have been bolted Servo motor, output shaft one end of the servo motor is provided with transmission shaft, and the side outer wall of transmission shaft is provided with cam, institute The top exterior walls for stating pedestal are welded with workbench, and the top exterior walls of workbench are provided with spacing collar, the outer wall of the column Lifter plate is slidably connected, and the bottom outer wall of lifter plate and the top exterior walls of cam are slidably connected, the bottom of the lifter plate Outer wall is provided with gag lever post, and the outer wall of the column is provided with fixed plate, and the bottom outer wall of fixed plate close to the position at top It is welded with spring, the bottom outer wall of the spring and the top exterior walls welding of lifter plate, the bottom outer wall setting of the lifter plate There is protective cover, and motor has been bolted in the top inner wall of protective cover.
Output shaft one end of the motor is provided with rotation axis as a further solution of the present invention, and turns The bottom outer wall of moving axis is welded with rotation seat.
Fixation has been bolted in the bottom outer wall of the rotation seat as a further solution of the present invention, Seat, and the bottom outer wall of fixing seat opens the slot being distributed in a ring, the quantity of slot is three, and the inner wall of slot is plugged with fixation Part.
The outer wall of the rotation seat is provided with first bearing, and first axle as a further solution of the present invention, The outer wall held is welded with adjustment barrel.
The inner wall of the adjustment barrel is provided with thread groove as a further solution of the present invention, and thread groove Inner wall is connected with the outer wall thread of fixing piece.
The outer wall of the fixing seat is provided with second bearing, and the second axis as a further solution of the present invention, The outer wall held and the welding of the inner wall of adjustment barrel.
The servo motor and motor pass through conducting wire and are connected with out as a further solution of the present invention, It closes, and switchs and power supply is connected with by conducting wire.
The utility model has the following beneficial effects:
1. by servo motor, cam, lifter plate, spring and the fixed plate of setting, driving servo motor is started to work, can To be rotated by transmission shaft band moving cam, lifter plate is jacked up using at the microcephaly of cam, as cam continues to rotate, on cam Major part at lifter plate contact when, the spring in fixed plate can rebound lifter plate, realize lifter plate on column Reciprocating motion, make puncher can with automatic punching, and can to punching when punching depth realization be precisely controlled;
2. by adjustment barrel, fixing seat and the fixing piece of setting, when a bit replacement is required, due to fixing piece and adjustment barrel Inner wall between be threadedly coupled, only need to rotate adjustment barrel, fixing piece will be removed out of slot in fixing seat, thus release pair The quick-replaceable to drill bit may be implemented in the limitation of drill bit, effectively increases the working efficiency of automatic drilling machine;
3. by the gag lever post and spacing collar of setting, when drill bit, which is moved down, to drill to handware to be processed, position In the spacing collar that the gag lever post on lifter plate can be inserted on workbench, the position of punching can precisely be controlled System, effectively prevents generated vibration bring when motor operation and is located at error, ensure that drilling machine in secondary drilling Precision.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of by cam control automatic drilling machine schematic view of the front view;
Fig. 2 be the utility model proposes it is a kind of by cam control automatic drilling machine A structural schematic diagram;
Fig. 3 be the utility model proposes it is a kind of by cam control automatic drilling machine B structural schematic diagram.
In figure: 1 pedestal, 2 workbench, 3 spacing collars, 4 columns, 5 transverse slats, 6 servo motors, 7 transmission shafts, 8 cams, 9 liters Drop plate, 10 protective covers, 11 motor, 12 rotation axis, 13 gag lever posts, 14 drill bits, 15 rotation seats, 16 first bearings, 17 adjustment barrels, 18 second bearings, 19 fixing seats, 20 fixing pieces, 21 fixed plates, 22 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of automatic drilling machine controlled by cam, including pedestal 1, the top exterior walls of pedestal 1 are welded with Column 4, and the quantity of column 4 is four, the side outer wall of column 4 is welded with transverse slat 5, and the top exterior walls of transverse slat 5 pass through It is bolted servo motor 6, output shaft one end of servo motor 6 is welded with transmission shaft 7, and the side outer wall weldering of transmission shaft 7 It is connected to cam 8, the top exterior walls of pedestal 1 are welded with workbench 2, and the top exterior walls of workbench 2 are welded with spacing collar 3, stand The outer wall of column 4 slidably connects lifter plate 9, and the bottom outer wall of lifter plate 9 and the top exterior walls of cam 8 are slidably connected, lifting The bottom outer wall of plate 9 is welded with gag lever post 13, and the outer wall of column 4 is welded with fixed plate 21, and fixed plate close to the position at top 21 bottom outer wall is welded with spring 22, the bottom outer wall of spring 22 and the top exterior walls welding of lifter plate 9, the bottom of lifter plate 9 Portion's outer wall is welded with protective cover 10, and motor 11 has been bolted in the top inner wall of protective cover 10.
In the utility model, output shaft one end of motor 11 is welded with rotation axis 12, and the bottom outer wall of rotation axis 12 It is welded with rotation seat 15, fixing seat 19, and the bottom outer wall of fixing seat 19 has been bolted in the bottom outer wall of rotation seat 15 The slot being distributed in a ring is opened, the quantity of slot is three, and the inner wall of slot is plugged with fixing piece 20, the outer wall weldering of rotation seat 15 It is connected to first bearing 16, and the outer wall of first bearing 16 is welded with adjustment barrel 17, the inner wall of adjustment barrel 17 is provided with thread groove, and spiral shell The inner wall of groove is connected with the outer wall thread of fixing piece 20, and the outer wall of fixing seat 19 is welded with second bearing 18, and second bearing 18 outer wall and the inner wall welding of adjustment barrel 17, servo motor 6 and motor 11 are connected with switch by conducting wire, and switch logical It crosses conducting wire and is connected with power supply.
Working principle: it in use, driving servo motor 6 is started to work, can be rotated by transmission shaft 7 with moving cam 8, benefit Lifter plate 9 is jacked up at the microcephaly of cam 8, as cam 8 continues to rotate, is contacted at the major part on cam 8 with lifter plate 9 When, the spring 22 in fixed plate 21 can rebound lifter plate 9, realize reciprocating motion of the lifter plate 9 on column 4, make Puncher can be with automatic punching, while drive motor 11 is started to work, and rotation seat 15 can be driven to rotate by rotation axis 12, And then the drill bit 14 that fixture 20 limits in fixing seat 19 is driven to rotate, realize the automatic punching to workpiece, and work as drill bit 14 It moves down when drilling to handware to be processed, the gag lever post 13 on lifter plate 9 can be inserted into the limit on workbench 2 In the sleeve 3 of position, the position of punching can be precisely controlled, when needing replacing drill bit 14, due to fixing piece 20 and be adjusted It being threadedly coupled between the inner wall of cylinder 17, only need to rotate adjustment barrel 17, fixing piece 20 will be removed out of slot in fixing seat 19, To release the limitation to drill bit 14, the quick-replaceable to drill bit 14 is realized.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of automatic drilling machine controlled by cam, including pedestal (1), which is characterized in that the top exterior walls of the pedestal (1) It is provided with column (4), and the quantity of column (4) is four, the side outer wall of the column (4) is provided with transverse slat (5), and horizontal The top exterior walls of plate (5) have been bolted servo motor (6), and output shaft one end of the servo motor (6) is provided with biography Moving axis (7), and the side outer wall of transmission shaft (7) is provided with cam (8), the top exterior walls of the pedestal (1) are welded with workbench (2), and the top exterior walls of workbench (2) are provided with spacing collar (3), and the outer wall of the column (4) slidably connects lifter plate (9), and the bottom outer wall of lifter plate (9) and the top exterior walls of cam (8) are slidably connected, the bottom outer wall of the lifter plate (9) It is provided with gag lever post (13), the outer wall of the column (4) is provided with fixed plate (21) close to the position at top, and fixed plate (21) Bottom outer wall be welded with spring (22), the top exterior walls welding of the bottom outer wall of the spring (22) and lifter plate (9) is described The bottom outer wall of lifter plate (9) is provided with protective cover (10), and the top inner wall of protective cover (10) be bolted it is electronic Machine (11).
2. a kind of automatic drilling machine controlled by cam according to claim 1, which is characterized in that the motor (11) Output shaft one end be provided with rotation axis (12), and the bottom outer wall of rotation axis (12) is welded with rotation seat (15).
3. a kind of automatic drilling machine controlled by cam according to claim 2, which is characterized in that the rotation seat (15) Bottom outer wall be bolted fixing seat (19), and the bottom outer wall of fixing seat (19) opens the slot being distributed in a ring, The quantity of slot is three, and the inner wall of slot is plugged with fixing piece (20).
4. a kind of automatic drilling machine controlled by cam according to claim 3, which is characterized in that the rotation seat (15) Outer wall be provided with first bearing (16), and the outer wall of first bearing (16) is welded with adjustment barrel (17).
5. a kind of automatic drilling machine controlled by cam according to claim 4, which is characterized in that the adjustment barrel (17) Inner wall be provided with thread groove, and the inner wall of thread groove is connected with the outer wall thread of fixing piece (20).
6. a kind of automatic drilling machine controlled by cam according to claim 5, which is characterized in that the fixing seat (19) Outer wall be provided with second bearing (18), and the outer wall of second bearing (18) and the inner wall of adjustment barrel (17) welding.
7. a kind of automatic drilling machine controlled by cam according to claim 6, which is characterized in that the servo motor (6) and motor (11) is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
CN201822063345.8U 2018-12-10 2018-12-10 A kind of automatic drilling machine controlled by cam Expired - Fee Related CN209318854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822063345.8U CN209318854U (en) 2018-12-10 2018-12-10 A kind of automatic drilling machine controlled by cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822063345.8U CN209318854U (en) 2018-12-10 2018-12-10 A kind of automatic drilling machine controlled by cam

Publications (1)

Publication Number Publication Date
CN209318854U true CN209318854U (en) 2019-08-30

Family

ID=67726044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822063345.8U Expired - Fee Related CN209318854U (en) 2018-12-10 2018-12-10 A kind of automatic drilling machine controlled by cam

Country Status (1)

Country Link
CN (1) CN209318854U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842788A (en) * 2019-11-12 2020-02-28 卢嫣萍 Sand blasting equipment for sand blasting and rust removing of pipeline surface
CN112045870A (en) * 2020-08-13 2020-12-08 李俊龙 Marble hammering slotting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842788A (en) * 2019-11-12 2020-02-28 卢嫣萍 Sand blasting equipment for sand blasting and rust removing of pipeline surface
CN110842788B (en) * 2019-11-12 2021-09-21 南京六合科技创业投资发展有限公司 Sand blasting equipment for sand blasting and rust removing of pipeline surface
CN112045870A (en) * 2020-08-13 2020-12-08 李俊龙 Marble hammering slotting device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190830

Termination date: 20201210