CN110666225B - Sound flattening hole device - Google Patents
Sound flattening hole device Download PDFInfo
- Publication number
- CN110666225B CN110666225B CN201911011735.3A CN201911011735A CN110666225B CN 110666225 B CN110666225 B CN 110666225B CN 201911011735 A CN201911011735 A CN 201911011735A CN 110666225 B CN110666225 B CN 110666225B
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- flat hole
- mandrel
- hole
- flat
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/006—Ejectors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a flat sound hole device which comprises a support frame, a flat hole assembly, a motor I, a motor II and a mandrel, wherein the support frame is arranged on the flat hole assembly; the support frame is arranged on the worktable in a manner of moving left and right; the flat hole assembly comprises a flat hole cutter, ping Kongzhou and a flat hole transmission shaft, the flat hole cutter is downwards arranged and fixedly connected with Ping Kongzhou, ping Kongzhou is rotatably arranged in a flat hole shaft sleeve, the flat hole shaft sleeve can move up and down, a square rod hole is formed in the upper end of the flat hole shaft, a square rod is arranged at the lower end of the flat hole transmission shaft and is movably inserted into the square rod hole, the flat hole transmission shaft is in transmission connection with a motor I, and the flat hole cutter can be driven to rotate under the driving of the motor I; the mandrel is of a conical rod-shaped structure with a small head end and a large tail end, is horizontally and transversely arranged below the flat hole knife and is used for bearing a saxophone body workpiece, and the tail end of the mandrel is rotatably arranged on the working table surface and is connected with the motor II. The sound flattening hole device can realize automatic sound flattening hole processing, reduces labor intensity and improves working efficiency.
Description
Technical Field
The invention relates to the field of instrument processing devices, in particular to a flat sound hole device.
Background
In the process of saxophone, a plurality of sound holes are required to be formed in a tube body, and a hole cover plate controlled by a key system is arranged on the sound holes. At present, the manufacture of the sound hole on the pipe body comprises a sound pulling hole and a flat sound hole. The periphery of the sound-pulling Kong Houyin hole protrudes outside the pipe body to form a hole edge with a certain height, and the flat sound hole is mainly used for milling and deburring the hole edge. However, the existing sound hole flattening mode adopts a manual mode to mill sound holes one by one, and has the defects of low efficiency, high manual labor intensity, poor precision and the like.
Disclosure of Invention
The invention aims to solve the technical problems and provide a stable and efficient flat sound hole device.
In order to solve the technical problems, the invention adopts the following technical scheme:
A flat sound hole device comprises a support frame, at least one flat hole component, a motor I, a motor II and a mandrel;
the support frame is slidably arranged on the workbench surface and can move left and right under the control of the power mechanism I;
the flat hole assembly is arranged on the front end face of the support frame and comprises a flat hole cutter, ping Kongzhou and a flat hole transmission shaft, the flat hole cutter is downwards arranged and fixedly connected with the lower end of a Yu Pingkong shaft, ping Kongzhou is rotatably arranged in a flat hole shaft sleeve, the flat hole shaft sleeve can move up and down under the control of a power mechanism II to be used for adjusting the position of the flat hole cutter, a square rod hole is formed in the upper end of the flat hole shaft, a square rod is formed in the lower end of the flat hole transmission shaft, the square rod can be movably inserted into the square rod hole in a matched mode, the flat hole transmission shaft is rotatably arranged on the support frame, a motor I is arranged on the upper portion of the support frame, the flat hole transmission shaft is in transmission connection with the motor I, and the flat hole cutter can be driven to rotate under the driving of the motor I;
The mandrel is of a conical rod-shaped structure with a small head end and a large tail end, the mandrel is horizontally and transversely arranged below the flat hole cutter, the outer peripheral wall of the mandrel is matched with the inner wall of the saxophone body workpiece so as to be used for bearing the saxophone body workpiece, and the tail end of the mandrel is rotatably arranged on a working table surface and connected with a motor II so as to realize rotation of the mandrel.
Further, still include the tight mechanism of top, the tight mechanism of top includes vertical cylinder, top cylinder and compresses tightly the cover, vertical cylinder rigid coupling is on table surface, the output rigid coupling of vertical cylinder has top cylinder and is used for carrying top cylinder to the head end of dabber, the output rigid coupling of top cylinder has the cover that compresses tightly and is used for compressing tightly the cover to buckle on the head end of dabber with the tight in order to tighten saxophone body work piece on the dabber, wherein still be equipped with the bearing in compressing tightly the hole of cover, the head end of dabber is connected with the cover that compresses tightly through the bearing so that the dabber can rotate.
Further, the mechanism also comprises an ejection mechanism, wherein the ejection mechanism comprises a baffle plate and an ejection cylinder which are sleeved on the tail end of the mandrel through bearings, the baffle plate is fixedly connected with the output end of the ejection cylinder through a connecting rod, and the baffle plate can move left and right along the mandrel under the driving of the ejection cylinder so as to eject the saxophone body workpiece out of the mandrel.
The beneficial effects of the invention are as follows: the sound flattening hole device can realize automatic sound flattening hole processing, reduces labor intensity and improves working efficiency.
Drawings
FIG. 1 is a schematic diagram of a front view of a flat tone hole apparatus according to the present invention;
fig. 2 is a schematic side view of the flat tone hole device of the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 1 and 2, a flat sound hole device comprises a support frame 2, at least one flat hole component, a motor i 3, a motor ii 4, a mandrel 5, a jacking mechanism and an ejection mechanism.
The support frame 2 is slidably arranged on the workbench surface 1 through a guide rail sliding block mechanism and can move left and right under the control of the power mechanism I6; the power mechanism I6 can be an air cylinder, the cylinder body of the air cylinder is fixedly connected to the workbench surface 1, and the output end of the air cylinder is fixedly connected to the bottom of the support frame 2 and can drive the support frame 2 to move left and right; the power mechanism I6 can also be a motor and a screw nut transmission mechanism, the motor is fixedly connected on the workbench surface 1, a screw in the screw nut transmission mechanism is fixedly connected with the output end of the motor, and a nut is fixedly connected at the bottom of the support frame 2, and the support frame 2 can be driven to move left and right under the driving of the motor.
The flat hole assembly is arranged on the front end face of the supporting frame and comprises a flat hole cutter 7, a flat hole shaft 8 and a flat hole transmission shaft 9, the flat hole cutter 7 is downwards arranged and fixedly connected with the lower end of the Yu Pingkong shaft 8, ping Kongzhou 8 is rotatably arranged in the flat hole shaft sleeve 10, a limiting block is further arranged on the outer wall of Ping Kongzhou, and the limiting block is clamped in the flat hole shaft sleeve 10 to prevent the flat hole shaft 8 from axially moving relative to the flat hole shaft sleeve 10. The flat hole shaft sleeve 10 can move up and down under the control of the power mechanism II 11 to adjust the position of the flat hole cutter, the flat hole shaft sleeve 10 is arranged on the front end surface of the support frame 2 through the guide rail sliding block mechanism, wherein the power mechanism II 11 can be an air cylinder, the cylinder body of the air cylinder is fixedly connected to the support frame 2, and the back of the air cylinder, the output end of which is fixedly connected with the Yu Pingkong shaft sleeve 10, can drive the flat hole shaft sleeve 10 to move up and down; the power mechanism II 11 can also be a motor and a screw nut transmission mechanism, the motor is fixedly connected inside the support frame 2, a screw in the screw nut transmission mechanism is rotatably arranged inside the support frame 2 and is in transmission connection with the output end of the motor, the nut is fixedly connected with the back of the Yu Pingkong shaft sleeve 10, and the flat hole shaft sleeve 10 can be driven to move up and down by the driving of the motor. Ping Kongzhou 8 is provided with a square rod hole at the upper end, a square rod is formed at the lower end of the flat hole transmission shaft 9, the square rod can be movably inserted in the square rod hole in a matched mode, the design is adopted to allow the flat hole cutter 7 to move up and down, and meanwhile torque can be transmitted to the flat hole cutter 7. The flat hole transmission shaft 9 is rotatably arranged on the support frame 2 through a bearing, the motor I3 is arranged on the upper portion of the support frame 2, the flat hole transmission shaft 9 is in transmission connection with the motor I3, and the flat hole cutter 7 can be driven to rotate under the driving of the motor I3. The flat hole components can be arranged in two and are arranged on the front end face of the supporting frame 2 side by side, the two flat hole components can respectively adopt independent power to complete the up-and-down movement, the sizes of the flat hole cutters 7 in the two flat hole components are inconsistent, and the flat hole cutter can be used for processing sound holes with different sizes.
The mandrel 5 is of a conical rod-shaped structure with a small head end and a large tail end, the mandrel is horizontally and transversely arranged below the flat hole cutter 7, the outer peripheral wall of the mandrel 5 is matched with the inner wall of the saxophone body workpiece so as to be used for bearing the saxophone body workpiece, and the tail end of the mandrel 5 is rotatably arranged on the workbench surface 1 and connected with the motor II 4 so as to realize rotation of the mandrel 5.
The jacking mechanism comprises a longitudinal cylinder 12, a center cylinder 13 and a pressing sleeve 14, wherein the longitudinal cylinder 12 is fixedly connected to the workbench surface 1, the output end of the longitudinal cylinder 12 is fixedly connected with the center cylinder 13 and used for conveying the center cylinder 13 to the head end of the mandrel 5, the output end of the center cylinder 13 is fixedly connected with the pressing sleeve 14 and used for buckling the pressing sleeve 14 on the head end of the mandrel 5 in a matched manner so as to jack a saxophone body workpiece on the mandrel 5, a bearing is further arranged in an inner hole of the pressing sleeve 14, and the head end of the mandrel 5 is connected with the pressing sleeve 14 through the bearing so that the mandrel 5 can rotate.
The ejection mechanism comprises a baffle plate 15 and an ejection cylinder 16 which are sleeved on the tail end of the mandrel 5 through bearings, the baffle plate 15 is fixedly connected with the output end of the ejection cylinder 16 through a connecting rod 17, the ejection cylinder 16 is fixedly connected on the workbench surface 1, and the baffle plate 15 can move left and right along the mandrel 5 under the driving of the ejection cylinder 16 so as to eject a saxophone body workpiece out of the mandrel 5. After processing, the saxophone body workpiece is tightly attached to the mandrel 5, and the manual or sequence-changing tool is not easy to take out, so that an ejection mechanism can be adopted to push the saxophone body workpiece and loosen the saxophone body workpiece on the mandrel 5, and then the saxophone body workpiece is taken out by the manual or sequence-changing tool.
Working principle:
The saxophone body workpiece is conveyed onto the mandrel 5 by the manual work or the order-changing tool, then the saxophone body workpiece is propped up by the propping mechanism, the motor I3 drives the flat hole cutter 7 to rotate, the motor II 4 drives the mandrel 5 and the saxophone body workpiece on the mandrel to rotate, then the flat hole cutter 7 can move up and down and move left and right under the driving of the power mechanism I6 and the power mechanism II 11, and the milling and flattening of all sound holes on the saxophone body workpiece are completed; during discharging, the ejection mechanism can be started to eject the finished saxophone body workpiece, and then the finished saxophone body workpiece is taken out by a manual or sequence-changing tool.
The sound flattening hole device can realize automatic sound flattening hole processing, reduces labor intensity and improves working efficiency.
In view of the foregoing, the present invention is not limited to the above-described embodiments, and those skilled in the art may devise other embodiments that fall within the spirit and scope of the invention.
Claims (1)
1. A flat sound hole device, characterized in that: comprises a supporting frame, at least one flat hole component, a motor I, a motor II and a mandrel;
the support frame is slidably arranged on the workbench surface and can move left and right under the control of the power mechanism I;
The flat hole assembly is arranged on the front end face of the support frame and comprises a flat hole cutter, ping Kongzhou and a flat hole transmission shaft, the flat hole cutter is downwards arranged and fixedly connected with the lower end of a Yu Pingkong shaft, ping Kongzhou is rotatably arranged in a flat hole shaft sleeve, the flat hole shaft sleeve can move up and down under the control of a power mechanism II to be used for adjusting the position of the flat hole cutter, a square rod hole is formed in the upper end of the flat hole shaft, a square rod is formed in the lower end of the flat hole transmission shaft, the square rod can be movably inserted into the square rod hole in a matched mode, the flat hole transmission shaft is rotatably arranged on the support frame, a motor I is arranged on the upper portion of the support frame, the flat hole transmission shaft is in transmission connection with the motor I, and the flat hole cutter can be driven to rotate under the driving of the motor I;
The two flat hole assemblies are arranged on the front end face of the support frame side by side, and the two flat hole assemblies respectively adopt independent power to finish the up-and-down movement;
The mandrel is of a conical rod-shaped structure with a small head end and a large tail end, the mandrel is horizontally and transversely arranged below the flat hole cutter, the outer peripheral wall of the mandrel is matched with the inner wall of the saxophone body workpiece and used for bearing the saxophone body workpiece, and the tail end of the mandrel is rotatably arranged on the workbench surface and connected with the motor II so as to realize rotation of the mandrel;
the device comprises a mandrel, a pressing sleeve, a pressing mechanism and a pressing mechanism, wherein the pressing mechanism comprises a longitudinal cylinder, a center cylinder and a pressing sleeve, the longitudinal cylinder is fixedly connected to a workbench surface, the output end of the longitudinal cylinder is fixedly connected with the center cylinder and used for conveying the center cylinder to the head end of the mandrel, the output end of the center cylinder is fixedly connected with the pressing sleeve and used for buckling the pressing sleeve on the head end of the mandrel in a matched manner so as to press a saxophone body workpiece on the mandrel, a bearing is further arranged in an inner hole of the pressing sleeve, and the head end of the mandrel is connected with the pressing sleeve through the bearing so as to facilitate the mandrel to rotate;
The device also comprises an ejection mechanism, the ejection mechanism comprises a baffle plate and an ejection cylinder which are sleeved on the tail end of the mandrel through bearings, the baffle plate is fixedly connected with the output end of the ejection cylinder through a connecting rod, the baffle can move left and right along the mandrel under the drive of the ejection cylinder so as to eject the saxophone body workpiece out of the mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911011735.3A CN110666225B (en) | 2019-10-23 | 2019-10-23 | Sound flattening hole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911011735.3A CN110666225B (en) | 2019-10-23 | 2019-10-23 | Sound flattening hole device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110666225A CN110666225A (en) | 2020-01-10 |
| CN110666225B true CN110666225B (en) | 2024-05-24 |
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ID=69083983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911011735.3A Active CN110666225B (en) | 2019-10-23 | 2019-10-23 | Sound flattening hole device |
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| Country | Link |
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| CN (1) | CN110666225B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570924B (en) * | 2020-05-28 | 2021-10-22 | 德清县诚达金属材料有限公司 | Novel hardware processing machine and processing method thereof |
| CN113441746A (en) * | 2021-06-21 | 2021-09-28 | 乐工坊文化产业(江苏)有限公司 | High-efficient bull drilling equipment of clarinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039325A (en) * | 2010-11-26 | 2011-05-04 | 天津市津宝乐器有限公司 | Hole drawing machine for saxophone body |
| CN102328119A (en) * | 2011-06-20 | 2012-01-25 | 天津市津宝乐器有限公司 | Five-shaft numerically-controlled drilling and propelling machine |
| EP3195976A1 (en) * | 2016-01-25 | 2017-07-26 | DECKEL MAHO Pfronten GmbH | Machine tool, in particular multiple spindle milling machine |
| KR20170094825A (en) * | 2016-02-12 | 2017-08-22 | 전병삼 | Robot for play Saxophone |
| CN208438153U (en) * | 2018-07-04 | 2019-01-29 | 山东光大机械制造有限公司 | Automatic adjustment compresses polishing machine |
| CN110181086A (en) * | 2019-06-03 | 2019-08-30 | 青岛科技大学 | A kind of horizontal multiple spindle drilling machine |
| CN210817615U (en) * | 2019-10-23 | 2020-06-23 | 天津市津宝乐器有限公司 | Sound hole flattening device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015218206A1 (en) * | 2015-09-22 | 2017-03-23 | Deckel Maho Pfronten Gmbh | MACHINE TOOL, PARTICULARLY MULTI-SPINDLE MILLING MACHINE |
-
2019
- 2019-10-23 CN CN201911011735.3A patent/CN110666225B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039325A (en) * | 2010-11-26 | 2011-05-04 | 天津市津宝乐器有限公司 | Hole drawing machine for saxophone body |
| CN102328119A (en) * | 2011-06-20 | 2012-01-25 | 天津市津宝乐器有限公司 | Five-shaft numerically-controlled drilling and propelling machine |
| EP3195976A1 (en) * | 2016-01-25 | 2017-07-26 | DECKEL MAHO Pfronten GmbH | Machine tool, in particular multiple spindle milling machine |
| KR20170094825A (en) * | 2016-02-12 | 2017-08-22 | 전병삼 | Robot for play Saxophone |
| CN208438153U (en) * | 2018-07-04 | 2019-01-29 | 山东光大机械制造有限公司 | Automatic adjustment compresses polishing machine |
| CN110181086A (en) * | 2019-06-03 | 2019-08-30 | 青岛科技大学 | A kind of horizontal multiple spindle drilling machine |
| CN210817615U (en) * | 2019-10-23 | 2020-06-23 | 天津市津宝乐器有限公司 | Sound hole flattening device |
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| Publication number | Publication date |
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| CN110666225A (en) | 2020-01-10 |
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