CN105757116B - A kind of rail set of piano production line - Google Patents
A kind of rail set of piano production line Download PDFInfo
- Publication number
- CN105757116B CN105757116B CN201610301092.6A CN201610301092A CN105757116B CN 105757116 B CN105757116 B CN 105757116B CN 201610301092 A CN201610301092 A CN 201610301092A CN 105757116 B CN105757116 B CN 105757116B
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- CN
- China
- Prior art keywords
- roller
- sleeper
- wear
- production line
- piano
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
- Railway Tracks (AREA)
Abstract
The present invention relates to a kind of rail set of piano production line,Including several bottom plates for connecting the track of piano production line and being slidably connected respectively with track,Each plate upper surface is equipped with the fixed structure for fixing piano,The track includes two sleepers on the ground are arranged side by side,The top of two sleepers is equipped with several silent contact rollers to be rotated along perpendicular along sleeper bearing of trend,Each silent contact roller includes a roller and a support shaft by wear-resisting Jing Yin material shaping,Roller both ends are embedded with a rolling bearing,Roller is rotatably coupled in support shaft through rolling bearing,Support shaft both ends are respectively supported on the support base that sleeper is provided with,Rolling surface of each bottom plate lower surface both sides respectively with two sleeper upper rollers is slidably connected,Each pair of rollers answers one end on the outside of sleeper to be equipped with axially position circle,The two side of each bottom plate is respectively positioned between the axially position circle of two sleeper upper rollers.
Description
Technical field
The present invention relates to a kind of railway technology field, more particularly to a kind of rail set of piano production line.
Background technology
In the production process of piano, thousands of roads such as it needs to make by accessory, assembled, code gram, debugging are big and small
Process, it will often carry out position movement in process of production, because piano is worth high, want exactissima diligentia to keep away in moving process
Exempt to be collided with and worn, avoid strenuous vibration with jolting, especially in the tune-up shops such as temperament, arrangement, whole sound, piano is moved through
Whether journey is Jing Yin to become more important.Because piano weight is larger, the method for the mobile piano of tradition is several personal hand lifts of making a concerted effort mostly, later
Develop into and moved using plant equipment, but plant equipment can produce noise unavoidably in the process of running, if using domestic and international
Advanced Jing Yin transmission line, inevitably causes the raising of piano production cost.Therefore, it is a kind of simple in construction to be badly in need of design,
Cost is cheap, being capable of mute railway device.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide, one kind is reasonable in design, and simple in construction, cost is low
The rail set of honest and clean, wear-resisting Jing Yin, service life length piano production line.
To achieve the above object, the present invention uses following technical scheme：
A kind of rail set of piano production line, it include be used for connect piano production line track and respectively with track
Several bottom plates being slidably connected, each plate upper surface are equipped with the fixed structure for fixing piano, and the track includes
Two sleepers on the ground are arranged side by side, the top of two sleepers is equipped with several along perpendicular along sleeper bearing of trend
The silent contact roller to rotate, each silent contact roller include a roller and a support shaft by wear-resisting Jing Yin material shaping,
Roller both ends are embedded with a rolling bearing, and roller is rotatably coupled in support shaft through rolling bearing, support shaft both ends point
It is not supported on the support base that sleeper is provided with, each bottom plate lower surface both sides respectively rolling surface with two sleeper upper rollers
It is slidably connected, each pair of rollers answers one end on the outside of sleeper to be equipped with axially position circle, and the two side of each bottom plate is respectively positioned on two
Between the axially position circle of bar sleeper upper roller.
The support shaft both ends are detachably arranged in the U-lag that support base is provided with by a locking nut respectively.
The design allows to carry out each silent contact roller on sleeper modular repair and change, and greatly reduces the cost of track.
It is provided with the U-lag by the U-shaped pad of wear-resisting Jing Yin material shaping.The design can further reduce piano and be pressed in bottom
When on plate, support shaft is supported on caused noise in U-lag.
The rolling surface that each bottom plate lower surface both sides correspond to roller is equipped with by the first of wear-resisting Jing Yin material shaping
Wear plate.The design focal point is strengthened and protected with the position that the rolling surface of roller contacts to bottom plate, so as to greatly prolong bottom
The service life of plate, while in the first wear plate serious wear, can be changed individually for the first wear plate of abrasion,
So as to reduce the cost significantly.
It is equipped with the two side that each bottom plate contacts with axially position circle by the second of wear-resisting Jing Yin material shaping
Wear plate.The design focal point is strengthened and protected with the position that axially position circle contacts on roller to bottom plate, so as to prolong significantly
The service life of elongated base plate, while in the second wear plate serious wear, can be carried out individually for the second wear plate of abrasion
Change, so as to reduce the cost significantly.
The wear-resisting Jing Yin material is nylon material or elastomeric material.Those materials have preferable wearability and Jing Yin
Performance, and cost is cheap.
The other end that each bottom plate lower surface both sides correspond to two sleeper upper rollers respectively, which is provided with, is used for positioning plate
Positive stop strip.The positive stop strip of the design cooperates with axially position circle, can preferably positioning plate side wall and lower surface and
The contact position of roller, effectively prevent bottom plate from derailment occurring occurs.
Each bottom plate is molded by wood materials or plastic material.The designing material cost is cheap and Jing Yin
Effect is good.
The present invention uses above structure, two sleepers on the ground is arranged side by side, if having connected piano production process
Dry production line；In use, bottom plate lower surface is placed on the rolling surface of two sleeper rollers as needed so that bottom plate both sides
Wall is corresponding with the axially position circle of respective roller respectively, and the fixed structure being then provided with by plate upper surface fixes piano
Plate upper surface, when mobile, it only need to gently promote piano or bottom plate that piano movement in orbit can be achieved；Especially,
Present invention employs wear-resisting Jing Yin material to make roller, while employs the Jing Yin rolling characteristic of rolling bearing so that bottom plate
There is good muting function in moving process.The present invention is reasonable in design, and simple in construction, cost is cheap, excellent wear resistance, uses the longevity
Life length, has preferable muting function.
Brief description of the drawings
In conjunction with accompanying drawing, the present invention is further elaborated：
Fig. 1 is the main structure diagram of the rail set of piano production line of the present invention；
Fig. 2 is the overlooking the structure diagram of the rail set of piano production line of the present invention；
Fig. 3 is the left view structural representation of the rail set of piano production line of the present invention.
Embodiment
As shown in one of Fig. 1-3, the present invention includes the track 1 for connecting piano production line and slided respectively with track 1
Several bottom plates 2 of dynamic connection, each upper surface of bottom plate 2 is equipped with the fixed structure for fixing piano（Not shown in figure）,
The track 1 includes two sleepers 11 on the ground are arranged side by side, and the top of two sleepers 11 is equal along the bearing of trend of sleeper 11
Provided with the silent contact roller 12 that several rotate along perpendicular, each silent contact roller 12 includes one by wear-resisting Jing Yin material
Expect the support shaft 122 of roller 121 and one of shaping, the both ends of roller 121 are embedded with a rolling bearing 123, and roller 121 is through the axis of rolling
Hold 123 to be rotatably coupled in support shaft 122, the both ends of support shaft 122 are respectively supported at the support base 124 that sleeper 11 is provided with
On, rolling surface of each lower surface both sides of bottom plate 2 respectively with two upper rollers 121 of sleeper 11 is slidably connected, each roller 121
The one end in the corresponding outside of sleeper 11 is equipped with axially position circle 125, and the two side of each bottom plate 2, which is respectively positioned on two sleepers 11, rolls
Between the axially position circle 125 of wheel.
The both ends of support shaft 122 are detachably arranged in what support base 124 was provided with by a locking nut 126 respectively
In U-lag.The design allows to carry out each silent contact roller 12 on sleeper 11 modular repair with changing, and greatly reduces
The cost of track.
It is provided with the U-lag by the U-shaped pad 127 of wear-resisting Jing Yin material shaping.The design can further reduce piano pressure
When on bottom plate, support shaft 122 is supported on caused noise in U-lag.
The rolling surface that each lower surface both sides of bottom plate 2 correspond to roller is equipped with by the first of wear-resisting Jing Yin material shaping
Wear plate 21.The design focal point is strengthened and protected with the position that the rolling surface of roller contacts to bottom plate 2, so as to greatly prolong
The service life of bottom plate 2, while in the first 21 serious wear of wear plate, can enter individually for the first wear plate 21 of abrasion
Row is changed, so as to reduce the cost significantly.
It is equipped with the two side that each bottom plate 2 contacts with axially position circle by the second of wear-resisting Jing Yin material shaping
Wear plate 22.The design focal point is strengthened and protected with the position that axially position circle contacts on roller to bottom plate 2, so as to significantly
Extend the service life of bottom plate 2, while in the second 22 serious wear of wear plate, can be individually for the second wear plate of abrasion
22 are changed, so as to reduce the cost significantly.
The wear-resisting Jing Yin material is nylon material or elastomeric material.Those materials have preferable wearability and Jing Yin
Performance, and cost is cheap.
The other end that each lower surface both sides of bottom plate 2 correspond to two upper rollers of sleeper 11 respectively, which is provided with, to be used to position bottom
The positive stop strip 23 of plate 2.The positive stop strip 23 of the design cooperates with axially position circle, can preferably the side wall of positioning plate 2 and
Lower surface and the contact position of roller, effectively prevent bottom plate 2 from derailment occurring occurs.
Each bottom plate 2 is molded by wood materials or plastic material.The designing material cost is cheap and Jing Yin
Effect is good.
The present invention uses above structure, and two sleepers 11 on the ground are arranged side by side, have connected piano production process
Some production lines；In use, the lower surface of bottom plate 2 is placed on the rolling surface of two rollers of sleeper 11 as needed so that bottom
The two side of plate 2 is corresponding with the axially position circle of respective roller respectively, and the fixed structure being then provided with by the upper surface of bottom plate 2 will
Piano fixes the upper surface of bottom plate 2, when mobile, only need to gently promote piano or bottom plate 2 that piano shifting in orbit can be achieved
It is dynamic；Especially, present invention employs wear-resisting Jing Yin material to make roller, while the Jing Yin rolling for employing rolling bearing is special
Property so that bottom plate 2 has good muting function in moving process.The present invention is reasonable in design, simple in construction, cost is cheap,
Excellent wear resistance, service life length, has preferable muting function.
Above description should not have any restriction to protection scope of the present invention.
Claims (6)
1. a kind of rail set of piano production line, including for connecting the track of piano production line and being slided respectively with track
Several bottom plates of connection, each plate upper surface are equipped with the fixed structure for fixing piano, it is characterised in that：The rail
Road includes being arranged side by side two sleepers on the ground, and the tops of two sleepers is equipped with several along perpendicular along sleeper bearing of trend
The silent contact roller that straight plane rotates, each silent contact roller include one by the roller of wear-resisting Jing Yin material shaping and one
Axle is supportted, roller both ends are embedded with a rolling bearing, and roller is rotatably coupled in support shaft through rolling bearing, support shaft two
End is respectively supported on the support base that sleeper is provided with, the respectively rolling with two sleeper upper rollers of each bottom plate lower surface both sides
Dynamic face is slidably connected, and each pair of rollers answers one end on the outside of sleeper to be equipped with the axially position circle for positioning plate side wall, institute
State each bottom plate lower surface both sides and correspond to the rolling surface of roller and be equipped with by the first wear plate of wear-resisting Jing Yin material shaping, it is described
It is equipped with the two side that each bottom plate contacts with axially position circle by the second wear plate of wear-resisting Jing Yin material shaping.
A kind of 2. rail set of piano production line according to claim 1, it is characterised in that：The support shaft both ends point
It is not detachably arranged in by a locking nut in the U-lag that support base is provided with.
A kind of 3. rail set of piano production line according to claim 2, it is characterised in that：It is provided with the U-lag
By the U-shaped pad of wear-resisting Jing Yin material shaping.
A kind of 4. rail set of piano production line according to claim 1 or 3, it is characterised in that：It is described wear-resisting quiet
Sound material is nylon material or elastomeric material.
A kind of 5. rail set of piano production line according to claim 1, it is characterised in that：Each bottom plate following table
The other end that face both sides correspond to two sleeper upper rollers respectively is provided with the positive stop strip for being used for positioning plate.
A kind of 6. rail set of piano production line according to claim 1, it is characterised in that：Each bottom plate by
Wood materials or plastic material shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301092.6A CN105757116B (en) | 2016-05-09 | 2016-05-09 | A kind of rail set of piano production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301092.6A CN105757116B (en) | 2016-05-09 | 2016-05-09 | A kind of rail set of piano production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757116A CN105757116A (en) | 2016-07-13 |
| CN105757116B true CN105757116B (en) | 2018-02-23 |
Family
ID=56322637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301092.6A Active CN105757116B (en) | 2016-05-09 | 2016-05-09 | A kind of rail set of piano production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757116B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044876A (en) * | 1976-04-30 | 1977-08-30 | Hammond Theodore A | Fail-safe gravity conveyor |
| US4473151A (en) * | 1982-04-26 | 1984-09-25 | Jorgensen Conveyors, Inc. | Belt conveyor side wing |
| US4676361A (en) * | 1985-09-03 | 1987-06-30 | Heisler Raymond A | Troughing conveyors for carton or bag orienting and conveying |
| US6988610B2 (en) * | 2002-01-14 | 2006-01-24 | Carnegie Mellon University | Conveyor belt inspection system and method |
| CN202656789U (en) * | 2012-06-27 | 2013-01-09 | 湖北航天双菱物流技术有限公司 | Multi-gear braking type silent caster |
| CN203392399U (en) * | 2013-06-06 | 2014-01-15 | 叶正权 | Nylon carrier roller |
| CN204587950U (en) * | 2015-04-29 | 2015-08-26 | 内蒙古包钢钢联股份有限公司 | A kind of can on two workplatformes the device of transporting cargo |
| CN205605640U (en) * | 2016-05-09 | 2016-09-28 | 福州和声钢琴有限公司 | Rail set of piano production line |
-
2016
- 2016-05-09 CN CN201610301092.6A patent/CN105757116B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757116A (en) | 2016-07-13 |
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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 | ||
| CB02 | Change of applicant information |
Address after: Cangshan District of Fuzhou City, Fujian province 350008 Jinshan Industrial Zone Pu Park B District Hongjiang Road No. 2 Applicant after: Fuzhou harmony piano Limited by Share Ltd Address before: Cangshan District of Fuzhou City, Fujian province 350008 Jinshan Industrial Zone Pu Park B District Hongjiang Road No. 2 Applicant before: Fujian Harmony Piano Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |