CN107855561A - Aluminium frame automatic drilling machine - Google Patents

Aluminium frame automatic drilling machine Download PDF

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Publication number
CN107855561A
CN107855561A CN201711229191.9A CN201711229191A CN107855561A CN 107855561 A CN107855561 A CN 107855561A CN 201711229191 A CN201711229191 A CN 201711229191A CN 107855561 A CN107855561 A CN 107855561A
Authority
CN
China
Prior art keywords
drilling
milling machine
buncher
optoelectronic switch
control gear
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.)
Pending
Application number
CN201711229191.9A
Other languages
Chinese (zh)
Inventor
李贺堂
Original Assignee
李贺堂
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 李贺堂 filed Critical 李贺堂
Priority to CN201711229191.9A priority Critical patent/CN107855561A/en
Publication of CN107855561A publication Critical patent/CN107855561A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12Mechanical drives with means for varying the speed ratio
    • B23Q5/18Devices for preselecting speed of working-spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work

Abstract

The invention discloses a kind of aluminium frame automatic drilling machine, including drilling and milling machine, buncher is provided with the body of drilling and milling machine, the feed shaft of buncher output shaft and drilling and milling machine is coaxially connected by shaft coupling;Displacement sensor for pull rope and optoelectronic switch support are respectively equipped with the body upper both sides of drilling and milling machine, the optoelectronic switch of about two arrangements is provided with optoelectronic switch support, snap ring is fixed with the hollow spindle of drilling and milling machine, the drawstring and limiting bracket of connection stay cord displacement transducer are distinguished in snap ring both sides, limiting bracket its upper end position correspondence with two optoelectronic switches respectively when mobile;Electric control gear is provided with the underpart of drilling and milling machine, electric control gear is electrically connected by floor push and buncher;The signal output part of the optoelectronic switch is connected with electric control gear respectively.Beneficial effect is:It can ensure that all countersunk head screw hole sizes of aluminium frame are consistent, improve product quality, meet technological requirement.

Description

Aluminium frame automatic drilling machine
Technical field
The present invention relates to a kind of machining apparatus, more particularly to a kind of aluminium frame automatic drilling machine.
Background technology
Aluminum alloy frame is photovoltaic industry cell piece component auxiliary products, the wherein aluminium of 46*35*1652mm specifications Alloy frame have a technical requirements be 1652mm long margin frames process two countersunk head screw holes, its internal diameter require ∮ 4.5 ± 0.2mm, external diameter require 8.1 ± 0.2mm of ∮.At present it is processed manually using vertical type bench drill at home, it is easy to cause partially Difference, internal diameter is big to be will result in and fastens powerless when aluminium frame is fixed with reinforcement by countersunk head screw, and reinforcement does not have effect; It and external diameter is small, will result in not in place under countersunk head screw, cap nut exposes aluminium jamb surface, influences presentation quality.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of countersunk head screw hole size that can ensure that aluminium frame is all Unanimously, product quality is improved, meets the aluminium frame automatic drilling machine of technological requirement.
Technical scheme is as follows:
A kind of aluminium frame automatic drilling machine, include the brill milling of a manual rocking handle removed on feed shaft and reseting spring leaf Bed, it is characterized in that:It is provided with buncher in the body upper side of drilling and milling machine, buncher output shaft and drilling and milling machine enter Coaxially connected by shaft coupling to axle, the feed shaft for driving drilling and milling machine, which rotates, realizes auto-feed;In the body of drilling and milling machine Top both sides are respectively equipped with displacement sensor for pull rope and optoelectronic switch support, and about two arrangements are provided with optoelectronic switch support Optoelectronic switch, be fixed with snap ring on the hollow spindle of drilling and milling machine, the drawing of connection stay cord displacement transducer is distinguished in snap ring both sides Rope and limiting bracket, limiting bracket its upper end position correspondence with two optoelectronic switches respectively when mobile, for triggering photoelectricity Switch;Electric control gear is provided with the underpart side of drilling and milling machine, is connected with floor push on electric control gear, electric control gear passes through Floor push electrically connects with buncher, for controlling the work of buncher;The signal output part difference of the optoelectronic switch It is connected with electric control gear, for controlling the commutation of buncher.
As further preferred, it is located at optoelectronic switch side rear portion in the body upper of drilling and milling machine and digital display meter is installed, institute The data output end for stating displacement sensor for pull rope is connected with digital display meter, the feeding displacement for real-time display drill bit.
As further preferred, indicator lamp is connected with electric control gear, for indicating the upstream or downstream of hollow spindle State.
The beneficial effects of the invention are as follows:
1st, due to being provided with buncher, the feeding of buncher output shaft and drilling and milling machine in the body upper side of drilling and milling machine Axle is coaxially connected by shaft coupling, therefore drives the feed shaft rotation of drilling and milling machine to realize hollow spindle by buncher Auto-feed.
2nd, due to being provided with about two optoelectronic switches arranged on optoelectronic switch support, on the hollow spindle of drilling and milling machine Snap ring is fixed with, limiting bracket is connected with snap ring and limiting bracket its upper end position with two optoelectronic switches respectively when mobile Put correspondingly, the signal output part of optoelectronic switch is connected with electric control gear respectively, and buncher can be controlled by optoelectronic switch Commutation, so as to control drilling and milling machine hollow spindle and the reciprocating stroke installed in hollow spindle lower end drill bit, therefore can ensure aluminium All countersunk head screw hole sizes of frame are consistent, meet technological requirement.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 A to partial enlarged drawing.
In figure:Drilling and milling machine 1, electric control gear 2, column 3, indicator lamp 4, buncher 5, shaft coupling 6, displacement sensor for pull rope 7, optoelectronic switch 8, digital display meter 9, feed shaft 10, limiting bracket 11, hollow spindle 12, snap ring 13, floor push 14, electric machine support 15, optoelectronic switch support 16.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-Figure 3, on a kind of aluminium frame automatic drilling machine of the present invention, including a dismounting feed shaft 10 Manual rocking handle and reseting spring leaf drilling and milling machine 1, be bolted electric machine support in the body upper side of drilling and milling machine 1 15, buncher 5 is installed on electric machine support 15, the feed shaft 10 of the output shaft of buncher 5 and drilling and milling machine 1 passes through shaft coupling 6 is coaxially connected, and the feed shaft 10 for driving drilling and milling machine 1, which rotates, realizes auto-feed.
Displacement sensor for pull rope 7 and optoelectronic switch support 16 are separately installed with the body upper both sides of drilling and milling machine 1, in light Electric switch support 16 is provided with a strip hole and is provided with the optoelectronic switch 8 of about two arrangements, in the hollow master of drilling and milling machine 1 It is bolted on axle 12 and is installed with snap ring 13, the drawstring of the both sides of snap ring 13 difference connection stay cord displacement transducer 7 and spacing Support 11, its upper end position correspondence with two optoelectronic switches 8 respectively when mobile of limiting bracket 11, for triggering optoelectronic switch 8.Electric control gear 2 is provided with the underpart side of drilling and milling machine 1, floor push 14, electric control gear 2 are connected with electric control gear 2 Electrically connected by floor push 14 and buncher 5, for controlling the work of buncher 5;The signal of the optoelectronic switch 8 is defeated Go out end to be connected with electric control gear 2 respectively, for controlling the commutation of buncher 5.
It is located at the side rear portion of optoelectronic switch 8 in the body upper of drilling and milling machine 1 and digital display meter 9 is installed, digital display meter 9 passes through one Support is arranged on the body of drilling and milling machine 1, and data output end and the digital display meter 9 of the displacement sensor for pull rope 7 pass through data wire Connection, the feeding displacement for real-time display drill bit.The electric control gear 2 is by electric cabinet and the motor being located in electric cabinet Speed regulator is formed.
Column 3 is connected with electric control gear 2, indicator lamp 4 is provided with column 3, for indicating hollow spindle 12 Row or downstream state.The indicator lamp 4 has red and green two kinds of colors, when buncher 5 drives the feed shaft of drilling and milling machine 1 When 10 drive hollow spindles 12 are descending, indicator lamp 4 is shown in green;When hollow spindle 12 is up, indicator lamp 4 is shown in red.
During work, aluminium frame is placed on the platform of drilling and milling machine 1 and is directed at countersunk head screw hole position to be processed and is bored Head, floor push 14 is stepped on pin, buncher 5 starts and drives the feed shaft 10 of drilling and milling machine 1 to rotate, and makes the sky of drilling and milling machine 1 Heart main shaft 12 drives drill bit descending, while snap ring 13 drives the drawstring of displacement sensor for pull rope 7 to pull down and drive limiting bracket 11 Descending, indicator lamp 4 is shown in green.Triggered when the upper end of limiting bracket 11 is moved to the position of underlying optoelectronic switch 8 Optoelectronic switch 8, buncher 5 are stopped and postpone the 2-3 seconds and reversely rotate, and drill out drill bit up multiple behind countersunk head screw hole Position, until when the upper end of limiting bracket 11 is moved to 8 position of optoelectronic switch above, unclamp floor push 14, buncher 5 It is stopped.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details and shown here as the legend with description.

Claims (3)

1. a kind of aluminium frame automatic drilling machine, include the brill milling of a manual rocking handle removed on feed shaft and reseting spring leaf Bed, it is characterized in that:The feed shaft of buncher, buncher output shaft and drilling and milling machine is provided with the body upper side of drilling and milling machine Coaxially connected by shaft coupling, the feed shaft for driving drilling and milling machine, which rotates, realizes auto-feed;In the body upper of drilling and milling machine Both sides are respectively equipped with displacement sensor for pull rope and optoelectronic switch support, and the light of about two arrangements is provided with optoelectronic switch support Electric switch, is fixed with snap ring on the hollow spindle of drilling and milling machine, the drawstring of snap ring both sides difference connection stay cord displacement transducer and Limiting bracket, limiting bracket its upper end position correspondence with two optoelectronic switches respectively when mobile, for triggering optoelectronic switch; Electric control gear is provided with the underpart side of drilling and milling machine, floor push is connected with electric control gear, electric control gear passes through foot-operated Switch electrically connects with buncher, for controlling the work of buncher;The signal output part of the optoelectronic switch respectively with electricity Device connection is controlled, for controlling the commutation of buncher.
2. aluminium frame automatic drilling machine according to claim 1, it is characterized in that:It is located at photoelectricity in the body upper of drilling and milling machine Switch side rear portion is provided with digital display meter, and the data output end of the displacement sensor for pull rope is connected with digital display meter, for real-time Show the feeding displacement of drill bit.
3. aluminium frame automatic drilling machine according to claim 1, it is characterized in that:Indicator lamp is connected with electric control gear, For indicating the upstream or downstream state of hollow spindle.
CN201711229191.9A 2017-11-29 2017-11-29 Aluminium frame automatic drilling machine Pending CN107855561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711229191.9A CN107855561A (en) 2017-11-29 2017-11-29 Aluminium frame automatic drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711229191.9A CN107855561A (en) 2017-11-29 2017-11-29 Aluminium frame automatic drilling machine

Publications (1)

Publication Number Publication Date
CN107855561A true CN107855561A (en) 2018-03-30

Family

ID=61703964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711229191.9A Pending CN107855561A (en) 2017-11-29 2017-11-29 Aluminium frame automatic drilling machine

Country Status (1)

Country Link
CN (1) CN107855561A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720005A (en) * 2021-02-06 2021-04-30 浙江铂动工贸有限公司 High-precision drilling and milling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720005A (en) * 2021-02-06 2021-04-30 浙江铂动工贸有限公司 High-precision drilling and milling device

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