CN104259970A - Piano surrounding plate polishing device - Google Patents
Piano surrounding plate polishing device Download PDFInfo
- Publication number
- CN104259970A CN104259970A CN201410457281.3A CN201410457281A CN104259970A CN 104259970 A CN104259970 A CN 104259970A CN 201410457281 A CN201410457281 A CN 201410457281A CN 104259970 A CN104259970 A CN 104259970A
- Authority
- CN
- China
- Prior art keywords
- piano
- lifting platform
- elevating mechanism
- skin grinder
- coaming plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a piano surrounding plate polishing device which is simple in structure and convenient to polish, and working efficiency is improved. The piano surrounding plate polishing device comprises a machine frame, a polishing machine, a lifting table, a lifting mechanism and a footpace. The polishing machine is arranged above the machine frame. The polishing machine comprises a motor, a driving roller, a driven roller and rubber. The motor drives the driving roller. The rubber is connected to the driving roller and the driven roller. The lifting table is connected to the lifting mechanism which is placed on one side of the polishing machine. The lifting mechanism drives the lifting table to move. A pair of horizontal sliding rods is arranged on the lifting mechanism. A pulley is arranged on the lifting table. The pulley of the lifting table is in sliding connection with the sliding rods. The footpace comprises a plurality of steps and is placed on the other side of the polishing machine. The piano surrounding plate polishing device is reliable in operation, and labor time is saved.
Description
Technical field
The present invention relates to the coaming plate sanding apparatus of piano.
Background technology
Piano is a kind of keyboard instrument be derived from western classicality music, is commonly used to the performances such as solo, ensemble, accompaniment, and for wrirting music and rehearsing, music is very convenient.Piano comprises soundboard, keyboard, support and coaming plate etc.When production and processing, because the volume of piano coaming plate is comparatively large, general sander position is shorter, therefore cannot meet the polishing demand to piano coaming plate.In practical operation, add workload and working time.
Summary of the invention
The present invention is directed to above problem, provide a kind of structure simple, convenient polishing, the piano coaming plate sanding apparatus of increasing work efficiency.
Technical scheme of the present invention is: comprise frame, skin grinder, lifting platform, elevating mechanism and halfpace, described skin grinder is located at the top of described frame, described skin grinder comprises motor, drive roll, driven voller and rubber, described motor drives described drive roll, and described rubber is connected on described drive roll and driven voller;
Described lifting platform is connected on described elevating mechanism, and described elevating mechanism is positioned at the side of described skin grinder, and described elevating mechanism drives described lifting platform action; Described elevating mechanism is provided with a pair slide bar of level, and described lifting platform is provided with pulley, and the pulley of described lifting platform is slidably connected on described slide bar;
Described halfpace comprises some steps, and described halfpace is positioned at the opposite side of described skin grinder.
Described elevating mechanism is hydraulic cylinder or gear drive.
The side that described lifting platform is positioned at described skin grinder is provided with positive stop strip.
The below of described skin grinder is provided with Material collecting box for harvesting.
Skin grinder is located at the top of frame by the present invention, and by being placed on lifting platform by coaming plate, lifting platform makes enhancing action by elevating mechanism, and contact skin grinder carries out processing the polishing of coaming plate, and convenient operation, improves operating efficiency; Meanwhile, lifting platform, by being slidably connected on slide bar, is convenient to coaming plate movement in the horizontal direction, is convenient to processing.The present invention operates reliably, saves working time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the syndeton schematic diagram of lifting platform and slide bar in the present invention;
In figure, 1 is frame, and 2 is skin grinders, and 21 is rubbers, and 22 is drive rolls, and 23 is driven vollers, and 3 is lifting platforms, and 30 is pulleys, and 4 is elevating mechanisms, and 5 is halfpaces, and 6 is slide bars, and 7 is positive stop strips, and 8 is Material collecting box for harvesting;
In Fig. 1, arrow represents elevating movement, and in Fig. 2, arrow represents horizontal movement.
Detailed description of the invention
The present invention as shown in Figure 1-2, comprise frame 1, skin grinder 2, lifting platform 3, elevating mechanism 4 and halfpace 5, described skin grinder 2 is located at the top of described frame 1, described skin grinder 2 comprises motor, drive roll 22, driven voller 23 and rubber 21, described motor drives described drive roll 22, and described rubber 21 is connected on described drive roll 22 and driven voller 23;
Described lifting platform 3 is connected on described elevating mechanism 4, and described elevating mechanism 4 is positioned at the side of described skin grinder 2, and described elevating mechanism 4 drives the action of described lifting platform 3; Described elevating mechanism 4 is provided with a pair slide bar 6 of level, and described lifting platform 3 is provided with pulley 30, and the pulley of described lifting platform 3 is slidably connected on described slide bar 6 (moving horizontally);
Described halfpace 5 comprises some steps, and described halfpace 5 is positioned at the opposite side of described skin grinder; Be convenient to the upper and lower polishing situation of checking coaming plate of workman.
Described elevating mechanism 4 is hydraulic cylinder or gear drive.Hydraulic cylinder handled easily, is convenient to carrying; Gear drive arranges gear by the upper and lower in frame, is connected by chain, and the side of lifting platform on chain, carries out lifting action by pinned connection.
The side that described lifting platform 3 is positioned at described skin grinder 2 is provided with positive stop strip 7.Positive stop strip is set, after making coaming plate be suspended on lifting platform, is fixed by the side of bolt by positive stop strip and coaming plate, rock in order to avoid produce during polishing.
The below of described skin grinder 2 is provided with Material collecting box for harvesting 8, is convenient to collect waste wood etc., ensures the clean of working environment.
Claims (4)
1. piano coaming plate sanding apparatus, it is characterized in that, comprise frame, skin grinder, lifting platform, elevating mechanism and halfpace, described skin grinder is located at the top of described frame, described skin grinder comprises motor, drive roll, driven voller and rubber, described motor drives described drive roll, and described rubber is connected on described drive roll and driven voller;
Described lifting platform is connected on described elevating mechanism, and described elevating mechanism is positioned at the side of described skin grinder, and described elevating mechanism drives described lifting platform action; Described elevating mechanism is provided with a pair slide bar of level, and described lifting platform is provided with pulley, and the pulley of described lifting platform is slidably connected on described slide bar;
Described halfpace comprises some steps, and described halfpace is positioned at the opposite side of described skin grinder.
2. piano coaming plate sanding apparatus according to claim 1, is characterized in that, described elevating mechanism is hydraulic cylinder or gear drive.
3. piano coaming plate sanding apparatus according to claim 1, it is characterized in that, the side that described lifting platform is positioned at described skin grinder is provided with positive stop strip.
4. piano coaming plate sanding apparatus according to claim 1, it is characterized in that, the below of described skin grinder is provided with Material collecting box for harvesting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457281.3A CN104259970A (en) | 2014-09-10 | 2014-09-10 | Piano surrounding plate polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457281.3A CN104259970A (en) | 2014-09-10 | 2014-09-10 | Piano surrounding plate polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104259970A true CN104259970A (en) | 2015-01-07 |
Family
ID=52151614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410457281.3A Pending CN104259970A (en) | 2014-09-10 | 2014-09-10 | Piano surrounding plate polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259970A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309535A (en) * | 1928-04-12 | 1930-01-23 | Hofbuchdruckerei Von C Duennha | Improvements in the production of make-ready sheets for printing presses |
| US3145509A (en) * | 1960-04-08 | 1964-08-25 | Heesemann Karl | Controlling device for automatic machines especially woodworking machines |
| CN2449871Y (en) * | 2000-11-17 | 2001-09-26 | 王添旺 | Vertical abrasive belt grinder |
| CN201338229Y (en) * | 2009-01-08 | 2009-11-04 | 鸿泰伟业(青岛)新型设备有限公司 | Crosspoint piano keyboard sander |
| CN201922333U (en) * | 2010-12-21 | 2011-08-10 | 深圳市发斯特精密技术有限公司 | Wire drawing machine with pressure head elevator mechanism |
| CN204053721U (en) * | 2014-09-10 | 2014-12-31 | 德清县华韵钢琴有限公司 | Piano coaming plate sanding apparatus |
-
2014
- 2014-09-10 CN CN201410457281.3A patent/CN104259970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309535A (en) * | 1928-04-12 | 1930-01-23 | Hofbuchdruckerei Von C Duennha | Improvements in the production of make-ready sheets for printing presses |
| US3145509A (en) * | 1960-04-08 | 1964-08-25 | Heesemann Karl | Controlling device for automatic machines especially woodworking machines |
| CN2449871Y (en) * | 2000-11-17 | 2001-09-26 | 王添旺 | Vertical abrasive belt grinder |
| CN201338229Y (en) * | 2009-01-08 | 2009-11-04 | 鸿泰伟业(青岛)新型设备有限公司 | Crosspoint piano keyboard sander |
| CN201922333U (en) * | 2010-12-21 | 2011-08-10 | 深圳市发斯特精密技术有限公司 | Wire drawing machine with pressure head elevator mechanism |
| CN204053721U (en) * | 2014-09-10 | 2014-12-31 | 德清县华韵钢琴有限公司 | Piano coaming plate sanding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |