CN211590469U - Perforating device is used in processing of piano string sign indicating number - Google Patents

Perforating device is used in processing of piano string sign indicating number Download PDF

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Publication number
CN211590469U
CN211590469U CN201921769524.1U CN201921769524U CN211590469U CN 211590469 U CN211590469 U CN 211590469U CN 201921769524 U CN201921769524 U CN 201921769524U CN 211590469 U CN211590469 U CN 211590469U
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CN
China
Prior art keywords
wall
piano string
fixed
workstation
perforating device
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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
CN201921769524.1U
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Chinese (zh)
Inventor
江幸哲
吕品
张宇
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Zhejiang Business Technology Institute
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Zhejiang Business Technology Institute
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Priority to CN201921769524.1U priority Critical patent/CN211590469U/en
Application granted granted Critical
Publication of CN211590469U publication Critical patent/CN211590469U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a perforating device is used in processing of piano string sign indicating number, the on-line screen storage device comprises a base, the top outer wall of base has the workstation through the fix with screw, and the top outer wall of workstation is provided with presses and holds the mechanism, the bottom outer wall of workstation is provided with conveying mechanism, and the bottom outer wall of workstation has the mount through the fix with screw, the inner wall welding of mount has the guide bar, and the outer wall sliding connection of guide bar has the removal seat, the top outer wall that removes the seat is provided with drilling mechanism, press and hold the mechanism and include support frame, pneumatic cylinder and clamp plate, and the support frame passes through the top outer wall of fix with screw workstation. The utility model discloses the saw-dust that produces in the time of can guaranteeing to drill in time drops, helps reducing the influence that the saw-dust produced drilling quality, is convenient for promote the piano string sign indicating number and remove, can reduce the wearing and tearing that the piano string sign indicating number removed the in-process and received, helps guaranteeing the stability of drilling in-process piano string sign indicating number.

Description

Perforating device is used in processing of piano string sign indicating number
Technical Field
The utility model relates to a piano string sign indicating number processingequipment technical field especially relates to a perforating device is used in processing of piano string sign indicating number.
Background
According to different models of pianos, 516-520 holes are formed in string codes of one piano, and because the piano has high requirements on the working, according to the technical standard, 2-3 holes are generally formed in each group, two groups are key positions, the linear distance between the farthest holes is 9 mm, the string code nail is required to be 3 mm higher than a code bridge, and no obvious deviation exists.
When mechanical equipment is adopted to punch the piano string code, because the piano string code is made for timber, hardness is low, and the in-process saw-dust of drilling can cause wearing and tearing to timber, influences product processingquality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the perforating device is used in piano string sign indicating number processing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a perforating device is used in processing of piano string sign indicating number, includes the base, the top outer wall of base has the workstation through the fix with screw, and the top outer wall of workstation is provided with presses and holds the mechanism, the bottom outer wall of workstation is provided with conveying mechanism, and the bottom outer wall of workstation has the mount through the fix with screw, the inner wall welding of mount has the guide bar, and the outer wall sliding connection of guide bar has the removal seat, the top outer wall of removing the seat is provided with drilling mechanism.
Preferably, the pressing mechanism comprises a support frame, a hydraulic cylinder and a pressing plate, the support frame is fixed on the outer wall of the top of the workbench through screws, the hydraulic cylinder is fixed on the inner wall of the top of the support frame through screws, and the pressing plate is fixed at one end of a piston rod of the hydraulic cylinder through screws.
Preferably, the outer wall of the top of the workbench is fixed with a rubber plate through screws, and two sides and the middle part of the outer wall of the top of the workbench are respectively provided with a conveying groove and a drilling groove.
Preferably, the conveying mechanism comprises a conveying frame and a conveying roller, and a return spring is welded between the outer wall of the top of the conveying frame and the outer wall of the bottom of the workbench.
Preferably, the roller frame is welded on the outer wall of the top of the conveying frame, the inner wall of the roller frame is connected with conveying rollers through bearings, and the conveying rollers are located inside the conveying groove.
Preferably, the drilling mechanism includes electric putter, fixing base and drill bit, and electric putter passes through the fix with screw and removes the top outer wall of seat, and the fixing base passes through the fix with screw and is fixed in electric putter's top.
Preferably, the inner wall of the fixing seat is fixed with a drilling motor through a screw, and the drill bit is fixed on an output shaft of the drilling motor through a coupler.
Preferably, the inner wall of mount is opened there is the lead screw mounting hole, and the inner wall of lead screw mounting hole is connected with the lead screw through the bearing, and one side outer wall of mount has driving motor through the fix with screw, and driving motor's output shaft is fixed in the one end outer wall of lead screw through the shaft coupling, removes the seat and passes through threaded connection in the outer wall of lead screw.
Preferably, both sides of the outer wall of the lead screw are connected with fan blades through keys.
Compared with the prior art, the utility model provides a perforating device is used in processing of piano string sign indicating number possesses following beneficial effect:
1. this perforating device is used in processing of piano string sign indicating number, through mount and the drilling mechanism that sets up, mount and drilling mechanism are located the bottom of workstation, upwards drill from the bottom, and the saw-dust that produces in the time of can guaranteeing to drill in time drops, helps reducing the influence that the saw-dust produced drilling quality.
2. This perforating device is used in processing of piano string sign indicating number, through reset spring and the conveying roller that sets up, reset spring exerts the pulling force to the carriage, drives the upper surface that the conveying roller is higher than the workstation, supports the piano string sign indicating number through the conveying roller, is convenient for promote the piano string sign indicating number and removes, can reduce the wearing and tearing that the piano string sign indicating number received in the removal process.
3. This perforating device is used in processing of piano string sign indicating number, through pneumatic cylinder and the clamp plate that sets up, the pneumatic cylinder promotes the clamp plate and descends, promotes the conveying roller and descends, through clamp plate and workstation centre gripping piano string sign indicating number, helps guaranteeing the stability of drilling in-process piano string sign indicating number.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation has reduced the influence of saw-dust to processingquality.
Drawings
FIG. 1 is a schematic view of the overall structure of a punching device for piano string code processing according to the present invention;
FIG. 2 is a schematic structural view of a workbench in the punching device for piano string code processing provided by the present invention;
FIG. 3 is a schematic structural view of a conveying frame in the punching device for piano string code processing according to the present invention;
fig. 4 is the utility model provides an embodiment 2 provides an internal structure schematic diagram of mount among perforating device is used in processing of piano string sign indicating number.
In the figure: 1-base, 2-conveying frame, 3-driving motor, 4-fixing frame, 5-working table, 6-pressing plate, 7-supporting frame, 8-hydraulic cylinder, 9-guide rod, 10-lead screw, 11-moving seat, 12-electric push rod, 13-fixing seat, 14-drill bit, 15-roller frame, 16-reset spring, 17-conveying roller and 18-fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a perforating device is used in processing of piano string sign indicating number, including base 1, the top outer wall of base 1 has workstation 5 through the fix with screw, and the top outer wall of workstation 5 is provided with presses and holds the mechanism, the bottom outer wall of workstation 5 is provided with conveying mechanism, and the bottom outer wall of workstation 5 has mount 4 through the fix with screw, the inner wall welding of mount 4 has guide bar 9, and the outer wall sliding connection of guide bar 9 has removal seat 11, the top outer wall of removal seat 11 is provided with drilling mechanism.
The utility model discloses in, the mechanism is held to pressure includes support frame 7, pneumatic cylinder 8 and clamp plate 6, and support frame 7 is fixed in the top outer wall of workstation 5 through the screw, and pneumatic cylinder 8 is fixed in the top inner wall of support frame 7 through the screw, and clamp plate 6 is fixed in the piston rod one end of pneumatic cylinder 8 through the screw.
The utility model discloses in, the top outer wall of workstation 5 has the rubber slab through the fix with screw, and the top outer wall both sides and the well part of workstation 5 do not open has conveyer trough and drilling groove.
The utility model discloses in, conveying mechanism includes carriage 2 and conveying roller 17, and the welding has reset spring 16 between the top outer wall of carriage 2 and the bottom outer wall of workstation 5.
The utility model discloses in, the top outer wall welding of carriage 2 has roller frame 15, and the inner wall of roller frame 15 is connected with conveying roller 17 through the bearing, and conveying roller 17 is located the inside of conveyer trough.
The utility model discloses in, drilling mechanism includes electric putter 12, fixing base 13 and drill bit 14, and electric putter 12 is fixed in the top outer wall that removes seat 11 through the screw, and fixing base 13 is fixed in electric putter 12's top through the screw.
The utility model discloses in, the inner wall of fixing base 13 has the drilling motor through the fix with screw, and drill bit 14 is fixed in the output shaft of drilling motor through the shaft coupling.
The utility model discloses in, the inner wall of mount 4 is opened there is the lead screw mounting hole, and the inner wall of lead screw mounting hole is connected with lead screw 10 through the bearing, and one side outer wall of mount 4 has driving motor 3 through the fix with screw, and driving motor 3's output shaft is fixed in the one end outer wall of lead screw 10 through the shaft coupling, removes seat 11 and passes through threaded connection in the outer wall of lead screw 10.
The working principle is as follows: reset spring 16 exerts pulling force to carriage 2, drive conveying roller 17 and be higher than the upper surface of workstation 5, place piano string sign indicating number in the top of workstation 5, support piano string sign indicating number through conveying roller 17, so that promote piano string sign indicating number and remove, promote piano string sign indicating number and remove the position that needs processing, start pneumatic cylinder 8 and promote clamp plate 6 and descend, promote conveying roller 17 and descend, through clamp plate 6 and workstation 5 centre gripping piano string sign indicating number, it drives lead screw 10 and rotates to start driving motor 3, it removes to promote removal seat 11, adjust the position of drill bit 14, start electric putter 12 and drilling motor, drill bit 14 rotates to rise and drills.
Example 2
Referring to fig. 1-4, when the outer wall both sides of lead screw 10 all have flabellum 18 driving motor 3 to drive lead screw 10 to rotate through the key-type connection, the saw-dust that flabellum 18 rotated on can accelerating lead screw 10 drops, prevents that the saw-dust from getting into to influence between removal seat 11 and the lead screw 10 and removing seat 11 and remove.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a perforating device is used in processing of piano string sign indicating number, includes base (1), its characterized in that, the top outer wall of base (1) has workstation (5) through the fix with screw, and the top outer wall of workstation (5) is provided with presses and holds the mechanism, the bottom outer wall of workstation (5) is provided with conveying mechanism, and the bottom outer wall of workstation (5) has mount (4) through the fix with screw, the inner wall welding of mount (4) has guide bar (9), and the outer wall sliding connection of guide bar (9) has removal seat (11), the top outer wall of removal seat (11) is provided with drilling mechanism.
2. The perforating device for piano string code processing according to claim 1, wherein the pressing mechanism comprises a support frame (7), a hydraulic cylinder (8) and a pressing plate (6), the support frame (7) is fixed on the outer wall of the top of the workbench (5) through screws, the hydraulic cylinder (8) is fixed on the inner wall of the top of the support frame (7) through screws, and the pressing plate (6) is fixed on one end of a piston rod of the hydraulic cylinder (8) through screws.
3. The perforating device for piano string code processing according to claim 1, wherein the top outer wall of the workbench (5) is fixed with a rubber plate by screws, and the two sides and the middle part of the top outer wall of the workbench (5) are respectively provided with a conveying groove and a drilling groove.
4. The perforating device for piano string code processing according to claim 3, characterized in that the conveying mechanism comprises a conveying frame (2) and conveying rollers (17), and a return spring (16) is welded between the outer wall of the top of the conveying frame (2) and the outer wall of the bottom of the workbench (5).
5. The perforating device for piano string code processing according to claim 4, wherein the roller frame (15) is welded on the outer wall of the top of the conveying frame (2), the conveying roller (17) is connected to the inner wall of the roller frame (15) through a bearing, and the conveying roller (17) is located inside the conveying groove.
6. The perforating device for piano string code processing according to claim 3, wherein the perforating mechanism comprises an electric push rod (12), a fixed seat (13) and a drill (14), the electric push rod (12) is fixed on the outer wall of the top of the movable seat (11) through screws, and the fixed seat (13) is fixed on the top of the electric push rod (12) through screws.
7. The perforating device for piano string code processing according to claim 6, wherein the inner wall of the fixing seat (13) is fixed with a drilling motor through a screw, and the drill (14) is fixed to an output shaft of the drilling motor through a coupling.
8. The perforating device for piano string code processing according to claim 1, wherein a lead screw mounting hole is formed in an inner wall of the fixing frame (4), the lead screw (10) is connected to the inner wall of the lead screw mounting hole through a bearing, the driving motor (3) is fixed to an outer wall of one side of the fixing frame (4) through a screw, an output shaft of the driving motor (3) is fixed to an outer wall of one end of the lead screw (10) through a coupler, and the movable base (11) is connected to an outer wall of the lead screw (10) through a thread.
9. The perforating device for piano string code processing according to claim 8, characterized in that both sides of the outer wall of the lead screw (10) are connected with fan blades (18) through keys.
CN201921769524.1U 2019-10-22 2019-10-22 Perforating device is used in processing of piano string sign indicating number Expired - Fee Related CN211590469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921769524.1U CN211590469U (en) 2019-10-22 2019-10-22 Perforating device is used in processing of piano string sign indicating number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921769524.1U CN211590469U (en) 2019-10-22 2019-10-22 Perforating device is used in processing of piano string sign indicating number

Publications (1)

Publication Number Publication Date
CN211590469U true CN211590469U (en) 2020-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921769524.1U Expired - Fee Related CN211590469U (en) 2019-10-22 2019-10-22 Perforating device is used in processing of piano string sign indicating number

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115648354A (en) * 2022-11-04 2023-01-31 南昌工学院 Furniture design perforating device
CN116277304A (en) * 2023-05-25 2023-06-23 江苏喜洋洋科教设备有限公司 Perforating device is used in desk panel processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115648354A (en) * 2022-11-04 2023-01-31 南昌工学院 Furniture design perforating device
CN115648354B (en) * 2022-11-04 2023-12-05 南昌工学院 Furniture design perforating device
CN116277304A (en) * 2023-05-25 2023-06-23 江苏喜洋洋科教设备有限公司 Perforating device is used in desk panel processing
CN116277304B (en) * 2023-05-25 2023-08-04 江苏喜洋洋科教设备有限公司 Perforating device is used in desk panel processing

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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: 20200929

Termination date: 20211022