CN101905337A - Device for drilling at two ends of connecting rod for keys of musical instrument - Google Patents
Device for drilling at two ends of connecting rod for keys of musical instrument Download PDFInfo
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- CN101905337A CN101905337A CN2010102650453A CN201010265045A CN101905337A CN 101905337 A CN101905337 A CN 101905337A CN 2010102650453 A CN2010102650453 A CN 2010102650453A CN 201010265045 A CN201010265045 A CN 201010265045A CN 101905337 A CN101905337 A CN 101905337A
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- feeding platform
- drilling machine
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Abstract
The invention relates to a device for drilling at two ends of a connecting rod for keys of a musical instrument, a feeding device, a clamping and rotating device, a drilling device, a discharging device and an electric control device are mounted on a bed body, the feeding device is mounted at the front end of the upper surface of the bed body, the clamping and rotating device is mounted on the upper surface of the bed body which is arranged on the right side of the feeding device, the drilling device is mounted at the back part of the upper surface of the bed body, and the discharging device is mounted below the feeding device. The device for drilling at the two ends of the connecting rod for the keys of the musical instrument has reasonable design and convenient operation, and the use of the drilling machine can improve the production efficiency, ensure the machining precision, ensure the unified product specification, reduce the amount of labor of workers, and be conductive to realizing the industrial production.
Description
Technical field
The present invention relates to musical instrument processing equipment field, especially a kind of device for drilling at two ends of connecting rod for keys of musical instrument.
Background technology
Connecting rod for keys all is installed on the existing pipe lip reed usually, and as a plurality of connecting rod for keys just are installed on saxophone's the pipe shaft, this connecting rod for keys is a straight rod type, and an installing blind is made at its two ends respectively, and installing blind is used for cooperating the fitting key post.At present generally adopt the hand drill mode during blind hole at processing connecting rod for keys two ends, there is following defective usually in this manual processing mode: 1, long processing time, efficient are low, are unfavorable for realizing large-scale production; 2, the process controllability is relatively poor, and it is bigger influenced by human factor, and the finished product accuracy that processes is low, and percent defective is higher; 3, labour intensity is big, workman's fatiguability.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, easy and simple to handle, can improve working (machining) efficiency and machining accuracy, alleviate the device for drilling at two ends of the connecting rod for keys of musical instrument of labor strength.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of device for drilling at two ends of connecting rod for keys of musical instrument, it is characterized in that: on the bed body, be installed into materials device, clamp tumbler, drilling equipment, drawing mechanism and electric control gear, feed arrangement is installed in a front portion of body upper surface, clamp tumbler and be installed in the bed body upper surface on feed arrangement right side, drilling equipment is installed in a rear portion of body upper surface, drawing mechanism is installed in the below of feed arrangement, wherein:
(1) feed arrangement comprises that one tilts to be installed in the feeding platform on the body, this feeding platform upper surface is installed an adjustable positioning baffle, in the workpiece push pedal that the upper surface of feeding platform is put an along continuous straight runs guiding movement, this workpiece push pedal is by the push pedal cylinder control that is installed in the feeding platform below;
(2) clamp tumbler and comprise that one vertically is arranged on the rotating disk of feeding platform side, this rotating disk is driven by rotary tray motor, one group of air spider that clamps workpiece of the radially uniform installation of this rotating disk;
(3) drilling equipment comprises right drilling machine and left drilling machine, and this right side drilling machine is arranged on the right side of rotating disk; Left drilling machine guiding is installed on the installing plate, and this installing plate is installed on the bed body at feeding platform rear, in the lower horizontal of left drilling machine one location cylinder is installed, the positioning chuck of installation one between left drilling machine and rotating disk on the piston rod of this positioning cylinder;
(4) drawing mechanism comprises that a level is installed in the discharging cylinder on the body, and a manipulator is installed on the piston rod of this discharging cylinder.
And, the air spider that described rotating disk upper edge radial equipartition is installed is four, these four air spiders are corresponding feed station, right boring station, left side boring station and discharging station respectively, and the side of each air spider is all installed the limit switch of its closure or openness of control.
And described electric control gear is arranged on the side of a body, and with feed arrangement, clamp tumbler, drilling equipment and drawing mechanism and be electrically connected.
Advantage of the present invention and beneficial effect are:
1, this boring processing machine by feed arrangement, clamp tumbler, drilling equipment and drawing mechanism and constitute, above-mentioned four devices are controlled by electric control gear, therefore realized automated production, shortened process time, improved production efficiency.
Therefore 2, four air spiders are set on the rotating disk of this boring processing machine, can process four workpiece simultaneously, this structure plays effect such as shorten process time, enhance productivity equally.
3, this boring processing machine adopts mechanical automatic drilling mode to substitute traditional manual processing mode, and finished product workpiece accuracy height, the quality of using this drilling machine to process is good, percent defective is low, is fit to large-scale industrialization production.
4, use this boring processing machine can reduce the production cost expenditure of labor strength, saving human resources, minimizing enterprise.
5, the present invention is a kind of device for drilling at two ends of reasonable in design, easy to operate connecting rod for keys of musical instrument, use this boring function to enhance productivity, ensure machining accuracy, guarantee the amount of labour that product specification is unified and alleviate the workman, help realizing suitability for industrialized production.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is front view of the present invention (removing front protection cover);
Fig. 3 is the schematic diagram after Fig. 2 omits feed arrangement;
Fig. 4 is the left view of Fig. 2.
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of device for drilling at two ends of connecting rod for keys of musical instrument comprises a body 3, and the outside of this body is covered with guard shield 1.Be installed into materials device on this body, clamp tumbler, drilling equipment, drawing mechanism and electric control gear 2, feed arrangement is installed in a front portion of body upper surface, clamp tumbler and be installed in the bed body upper surface on feed arrangement right side, drilling equipment is installed in a rear portion of body upper surface, and drawing mechanism is installed in the below of feed arrangement.
Below each part is described in detail:
(1) feed arrangement: comprise a feeding platform 6, this feeding platform tilts to be installed on the body by bracing frame 10, upper surface at feeding platform is installed an adjustable positioning baffle 9 by the slotted hole structure, adding man-hour can be according to the position of the length adjustment positioning baffle of workpiece to be processed, the right side of positioning baffle forms a storing district, and workpiece to be processed can be slipped into the storing district on positioning baffle right side by the top of feeding platform.
The upper surface of feeding platform is put a workpiece push pedal 8, this workpiece push pedal is sleeved on the horizontal guide rail, this horizontal guide rail is installed in the below of workpiece push pedal, one push pedal cylinder 7 also is installed on the bracing frame below the workpiece push pedal, the piston rod of this push pedal cylinder is connected with the workpiece push pedal, therefore the workpiece push pedal can be at the control lower edge of push pedal cylinder guide rail guiding movement in the horizontal direction, thereby promotes workpiece to be processed horizontally-guided motion to the right.
(2) clamp tumbler: comprise that one vertically is arranged on the rotating disk 13 of feeding platform side, this rotating disk is driven by the rotary tray motor 16 and the reduction box that are installed on the body, one group of air spider 11 of the radially uniform installation of this rotating disk, the right side chucking of the workpiece to be processed that this air spider can advance feed arrangement.This air spider is generally four of uniform setting, and it is corresponding feed station, right boring station, left side boring station and discharging station respectively, and the limit switch 12 of its closure or openness of control all is installed at the side of each air spider.
(3) drilling equipment: comprise right drilling machine 14 and left drilling machine 18, this right side drilling machine is arranged on the right side of rotating disk; On the bed body at feeding platform rear an installing plate 5 is installed, left drilling machine is installed on this installing plate by screw-nut structure, and is driven along 17 horizontal movements of installing plate guide rail by guide motor 4; Level is installed a location cylinder 19 on the installing plate below the left drilling machine, one location chuck 20 is installed on the piston rod of this positioning cylinder, this positioning chuck is between left drilling machine and rotating disk, this positioning chuck can be along installing plate guide rail guiding movement near workpiece to be processed, and with its left side clamping and positioning, so that left drilling machine is holed.
(4) drawing mechanism: comprise a discharging cylinder 15, this discharging cylinder level is installed on the bracing frame of body upper surface, and be positioned at the below of feeding platform, one manipulator 21 is installed on the piston rod of this discharging cylinder, this manipulator can clamp the left side of the workpiece that processes, then it is taken out from air spider, and deliver in the discharge port plate, this discharge port plate is placed on the upper surface of a body.
(5) electric control gear: electric control gear is arranged on the side of a body or is installed on the body or is installed in a body inside, its with feed arrangement, clamp tumbler, drilling equipment and drawing mechanism for being electrically connected, and can the action of each device be driven and control.
Operation principle of the present invention is:
1, charging, clamp: workpiece to be processed is placed on the top of feeding platform, and workpiece to be processed promptly slips into the storing district on positioning baffle right side; The workpiece push pedal is the horizontally-guided motion under the driving of push pedal cylinder, thereby promotes workpiece to be processed horizontally-guided motion to the right; An air spider on the rotating disk is worked under the control of limit switch, thus the right side chucking of the workpiece to be processed that feed arrangement is advanced; Dial rotation is sent workpiece to be processed into next process.
2, right boring: rotating disk rotates counterclockwise 90 degree, and workpiece to be processed is corresponding with right drilling machine position, and right drilling machine gets out right installing blind with the right side of workpiece to be processed.
3, left side boring: rotating disk continues to rotate counterclockwise 90 degree, workpiece to be processed is corresponding with left drilling machine position, positioning chuck guiding movement to the right under the control of positioning cylinder, and with the left side clamping and positioning of workpiece to be processed, left then drilling machine is also along installing plate guide rail guiding movement and begin boring work to the right, and the left side of workpiece to be processed is got out left installing blind.
4, discharging: rotating disk continues to rotate counterclockwise 90 degree, this moment, manufactured workpiece was positioned at the bottom of rotating disk, and discharging air cylinder driven manipulator moves to the right and the left side of workpiece is clamped, and air spider unclamps then, manipulator takes out workpiece from air spider, and delivers in the discharge port plate.At this moment, whole connecting rod for keys two ends boring machines.
Claims (3)
1. the device for drilling at two ends of a connecting rod for keys of musical instrument, it is characterized in that: on the bed body, be installed into materials device, clamp tumbler, drilling equipment, drawing mechanism and electric control gear, feed arrangement is installed in a front portion of body upper surface, clamp tumbler and be installed in the bed body upper surface on feed arrangement right side, drilling equipment is installed in a rear portion of body upper surface, drawing mechanism is installed in the below of feed arrangement, wherein:
(1) feed arrangement comprises that one tilts to be installed in the feeding platform on the body, this feeding platform upper surface is installed an adjustable positioning baffle, in the workpiece push pedal that the upper surface of feeding platform is put an along continuous straight runs guiding movement, this workpiece push pedal is by the push pedal cylinder control that is installed in the feeding platform below;
(2) clamp tumbler and comprise that one vertically is arranged on the rotating disk of feeding platform side, this rotating disk is driven by rotary tray motor, one group of air spider that clamps workpiece of the radially uniform installation of this rotating disk;
(3) drilling equipment comprises right drilling machine and left drilling machine, and this right side drilling machine is arranged on the right side of rotating disk; Left drilling machine guiding is installed on the installing plate, and this installing plate is installed on the bed body at feeding platform rear, in the lower horizontal of left drilling machine one location cylinder is installed, the positioning chuck of installation one between left drilling machine and rotating disk on the piston rod of this positioning cylinder;
(4) drawing mechanism comprises that a level is installed in the discharging cylinder on the body, and a manipulator is installed on the piston rod of this discharging cylinder.
2. the device for drilling at two ends of connecting rod for keys of musical instrument according to claim 1, it is characterized in that: the air spider that described rotating disk upper edge radial equipartition is installed is four, these four air spiders are corresponding feed station, right boring station, left side boring station and discharging station respectively, and the side of each air spider is all installed the limit switch of its closure or openness of control.
3. the device for drilling at two ends of connecting rod for keys of musical instrument according to claim 1, it is characterized in that: described electric control gear is arranged on the side of a body, and with feed arrangement, clamp tumbler, drilling equipment and drawing mechanism and be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650453A CN101905337A (en) | 2010-08-27 | 2010-08-27 | Device for drilling at two ends of connecting rod for keys of musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650453A CN101905337A (en) | 2010-08-27 | 2010-08-27 | Device for drilling at two ends of connecting rod for keys of musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101905337A true CN101905337A (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102650453A Pending CN101905337A (en) | 2010-08-27 | 2010-08-27 | Device for drilling at two ends of connecting rod for keys of musical instrument |
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| CN (1) | CN101905337A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496007A (en) * | 2013-10-22 | 2014-01-08 | 临海市金浪五金塑料制品厂（普通合伙） | Piano keyboard perforating machine |
| CN104816161A (en) * | 2015-03-27 | 2015-08-05 | 安徽宁国晨光精工股份有限公司 | Full-automatic drilling device |
| CN105537951A (en) * | 2016-01-13 | 2016-05-04 | 安徽宁国晨光精工股份有限公司 | Full-automatic aluminum part four-hole drilling equipment |
| CN109434204A (en) * | 2018-10-19 | 2019-03-08 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of integrated machining tool |
| CN113370321A (en) * | 2021-05-11 | 2021-09-10 | 宋秋妹 | Wooden installation handle drilling equipment |
| CN113560890A (en) * | 2020-11-06 | 2021-10-29 | 江苏黄海汽配股份有限公司 | Automatic production line for chamfering and drilling of pressing plate threaded sleeve |
-
2010
- 2010-08-27 CN CN2010102650453A patent/CN101905337A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496007A (en) * | 2013-10-22 | 2014-01-08 | 临海市金浪五金塑料制品厂（普通合伙） | Piano keyboard perforating machine |
| CN104816161A (en) * | 2015-03-27 | 2015-08-05 | 安徽宁国晨光精工股份有限公司 | Full-automatic drilling device |
| CN105537951A (en) * | 2016-01-13 | 2016-05-04 | 安徽宁国晨光精工股份有限公司 | Full-automatic aluminum part four-hole drilling equipment |
| CN109434204A (en) * | 2018-10-19 | 2019-03-08 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of integrated machining tool |
| CN113560890A (en) * | 2020-11-06 | 2021-10-29 | 江苏黄海汽配股份有限公司 | Automatic production line for chamfering and drilling of pressing plate threaded sleeve |
| CN113370321A (en) * | 2021-05-11 | 2021-09-10 | 宋秋妹 | Wooden installation handle drilling equipment |
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Application publication date: 20101208 |