CN110451195A - A kind of rotating platform to run smoothly - Google Patents
A kind of rotating platform to run smoothly Download PDFInfo
- Publication number
- CN110451195A CN110451195A CN201910735559.1A CN201910735559A CN110451195A CN 110451195 A CN110451195 A CN 110451195A CN 201910735559 A CN201910735559 A CN 201910735559A CN 110451195 A CN110451195 A CN 110451195A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- driving
- ring
- rotating platform
- shaped guide
- 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
-
- 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
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of rotating platforms to run smoothly, mounting rack including supporting leg, on supporting leg, the rack for being fixed on mounting rack upper surface, the ring-shaped guide rail set on mounting rack upper surface, the trolley component that is slidably connected with ring-shaped guide rail and the driving assembly for driving trolley component, ring-shaped guide rail is around rack, rack and mounting rack upper surface are welded, and ring-shaped guide rail side end face is equipped with sliding slot.The present invention uses the design of external driving, and abandoning tradition, which rotatably drives, converts linear drives for rotation using twin-screw, greatly reduces aggravation of the centrifugal force rotatably driven for component wear.
Description
Technical field
The present invention relates to rotating platform fields, and in particular to a kind of rotating platform to run smoothly.
Background technique
Rotating platform is widely used in modern production processing and transport, to reduce occupied area, makes full use of hall space,
Rotating platform majority is designed as annular, is driven using built-in electric cylinders, but existing rotating platform has following defects that 1: in-built electrical
Cylinder, later period maintenance need to dismantle ring-shaped guide rail comprehensively, and maintenance cost is big, needs downtime long.2: due to the presence of centrifugal force, annular
Guide rail rotates corner thereon and hits larger, serious wear on guide rail and fixing seat.3: fixing seat complete mechanical is hit, long-term real
Since preshoot occurs for inertia after, larger, unstable, the poor reliability of operation is shaken.Therefore it to solve the above problems, proposes a kind of complete
Newly-designed rotating platform has important practical significance.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of rotating platform to run smoothly, comprising:
Supporting leg, the mounting rack on supporting leg, the rack for being fixed on mounting rack upper surface, the annular set on mounting rack upper surface are led
Rail, the trolley component being slidably connected with ring-shaped guide rail and the driving assembly for driving trolley component, ring-shaped guide rail is around institute
Rack is stated, rack and mounting rack upper surface are welded, and ring-shaped guide rail side end face is equipped with sliding slot.
Preferably, trolley component includes fixing seat, the wheel shaft fixed with cage bolt, for driving fixing seat to slide
Idler wheel, the engagement casting set on the drag device of fixing seat lower surface and for driving fixing seat mobile.
Preferably, drag device includes the template fixed with fixing seat lower end surface bolt, is welded in the two of template two sides and rubs
Wiping board, the spring base for being fixed on template surface, is welded on spring base the fagging being connect respectively with torsionspring with two friction plates
Reset spring and be fixed on the particle board of reset spring upper surface.
Preferably, spring base is two, is symmetrically set on the fagging, and reset spring is two, is respectively welded in two bullets
On spring abutment.
Preferably, template is equipped with limit plate, and limit plate is used to provide flexible guiding for the reset spring.
Preferably, driving assembly includes the pedestal in the rack, the two screw rods on pedestal and for driving
The servo motor of dynamic screw rod, screw rod drive with casting engagement is engaged.
Preferably, fixing seat is equipped with hinged seat, and hinged seat is connected with hinge bar, and hinge bar material is soft rubber.
The utility model has the advantages that
1, the annular rotate driving for replacing traditional rotating platform using screw drive, reduces engaging pressure.
2, design has hinge bar, and using the driving method more than single tape, running stability is high, the requirement for parts machining
Precision is low, effectively reduces processing cost.
3, design has drag device, effectively avoids causing due to use for a long time occurring between wearing between guide rail and fixing seat
Relative friction resistance can be maintained in stability range by the problem of gap.
4, using soft hinge bar, part centrifugal power is absorbed in centrifugal force larger part, avoiding directly hitting excessive influence makes
The case where with the service life.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is top view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the trolley component structural schematic diagram in the present invention；
Fig. 4 is the drag device structural schematic diagram in the present invention.
Digital representation in figure:
1, mounting rack 2, rack 3, screw rod 4, servo motor 5, trolley component 6, engagement casting 7, pedestal 8, ring-shaped guide rail
9, supporting leg 10, sliding slot 11, idler wheel 12, wheel shaft 13, fixing seat 14, hinge bar 15, hinged seat 16, template 17, reset
Spring 18, friction plate 19, torsionspring 20, particle board 21, limit plate 22, fagging.
Specific embodiment
As shown in Figure 1,2 and 3, the present invention includes supporting leg 9, the mounting rack on supporting leg 9, is fixed on table on mounting rack 1
It the rack 2 in face, the ring-shaped guide rail 8 set on 1 upper surface of mounting rack, the trolley component 5 that is slidably connected with ring-shaped guide rail 8 and is used for
The driving assembly of trolley component 5 is driven, ring-shaped guide rail 8 is welded around rack 2, rack 2 and 1 upper surface of mounting rack, ring-shaped guide rail 8
Side end face is equipped with sliding slot 10.Trolley component 5 includes fixing seat 13, the wheel shaft 12 fixed with 13 bolt of fixing seat, for driving admittedly
The idler wheel 11 of the sliding of reservation 13, the engagement set on the drag device of 13 lower surface of fixing seat and for driving fixing seat 13 mobile
Casting 6.As shown in figure 4, drag device includes the template 16 fixed with 13 lower end surface bolt of fixing seat, is welded in 16 two sides of template
Two friction plates 18, connect respectively with torsionspring 19 with two friction plates 18 fagging 22, be fixed on the spring on 16 surface of template
Seat, the reset spring 17 being welded on spring base and the particle board 20 for being fixed on 17 upper surface of reset spring.
Spring base is two, is symmetrically set on the fagging 22, and reset spring 17 is two, is respectively welded in two spring bases
On.Template 16 is equipped with limit plate 21, and limit plate 21 is used to provide flexible guiding for the reset spring 17.Driving assembly includes
Pedestal 7 in rack 2, the two screw rods 3 on pedestal 7 and the servo motor 4 for driving screw rod 3, screw rod 3 with nibble
The engagement driving of alloying part 6.Fixing seat 13 is equipped with hinged seat 15, and hinged seat 15 is connected with hinge bar 14, and 14 material of hinge bar is
Soft rubber.
When operation, object to be conveyed is fixed in fixing seat 13, starting servo motor 4 drives two screw rods 3 to rotate, screw rod
3 initial positions are engaged with three trolley components 5, with the rotation of screw rod 3, three trolley components 5 are driven to move up in ring-shaped guide rail 8
It is dynamic, due to, with the connection of hinge bar 14, using the driving method more than single tape, multiple trolley components 5 being made to exist between each trolley component 5
Object is transported on ring-shaped guide rail 8 simultaneously.
Present invention design has drag device, particle board 20 and 8 upper surface CONTACT WITH FRICTION of ring-shaped guide rail, and 20 back side of particle board is set
Have reset spring 17, due to the elastic reaction of reset spring 17, lower pressure generated to particle board 20, due to frictional force=pressure ×
Coefficient of friction, later period can meet the fixing seat of the different degrees of wear according to the coefficient of elasticity of formula flexible modulation reset spring 17
13 with the frictional force of 8 upper surface of ring-shaped guide rail, effectively reduce the scrappage of fixing seat 13, reduce equipment cost.
Drag device design in the present invention is not only conceived to and the contact friction of 8 upper surface of ring-shaped guide rail, Er Qietong
The contact friction of step section and 8 lower surface of ring-shaped guide rail, the mutual cooperation of contact friction is adjusted at two, so that fixing seat 13 is in ring
Movement on shape guide rail 8 is more steady.Design of the present invention using unilateral twin-screw 3, the small and reduced components of operation vibration
Machining accuracy.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.
Claims (7)
1. a kind of rotating platform to run smoothly, it is characterised in that: including supporting leg, the mounting rack on the supporting leg, fixation
Rack in the mounting rack upper surface, the ring-shaped guide rail set on the mounting rack upper surface connect with ring-shaped guide rail sliding
The trolley component connect and the driving assembly for driving the trolley component, the ring-shaped guide rail are described around the rack
Rack and the mounting rack upper surface are welded, and the ring-shaped guide rail side end face is equipped with sliding slot.
2. a kind of rotating platform to run smoothly according to claim 1, it is characterised in that: the trolley component includes solid
Reservation, the idler wheel for driving the fixing seat sliding, is set under the fixing seat wheel shaft fixed with the cage bolt
The drag device on surface and engagement casting for driving the fixing seat mobile.
3. a kind of rotating platform to run smoothly according to claim 2, it is characterised in that: the drag device include with
The fixed template of fixing seat lower end surface bolt, two friction plates for being welded in the template two sides divide with two friction plate
Not with the fagging of torsionspring connection, the spring base for being fixed on the template surface, the reset bullet being welded on the spring base
Spring and the particle board for being fixed on the reset spring upper surface.
4. a kind of rotating platform to run smoothly according to claim 3, it is characterised in that: the spring base is two,
It is symmetrically set on the fagging, the reset spring is two, is respectively welded on two spring base.
5. a kind of rotating platform to run smoothly according to claim 4, it is characterised in that: the template is equipped with limit
Plate, the limit plate are used to provide flexible guiding for the reset spring.
6. a kind of rotating platform to run smoothly according to claim 2, it is characterised in that: the driving component includes setting
It is described in the pedestal in the rack, the two screw rods on the pedestal and the servo motor for driving the screw rod
Screw rod engages casting engagement driving with described.
7. a kind of rotating platform to run smoothly according to claim 2, it is characterised in that: the fixing seat is equipped with hinge
Joint chair, the hinged seat are connected with hinge bar, and the hinge bar material is soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735559.1A CN110451195B (en) | 2019-08-09 | 2019-08-09 | Rotating platform stable in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735559.1A CN110451195B (en) | 2019-08-09 | 2019-08-09 | Rotating platform stable in operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110451195A true CN110451195A (en) | 2019-11-15 |
| CN110451195B CN110451195B (en) | 2020-12-22 |
Family
ID=68485668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910735559.1A Active CN110451195B (en) | 2019-08-09 | 2019-08-09 | Rotating platform stable in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110451195B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941421B2 (en) * | 1977-12-21 | 1984-10-06 | 株式会社ダイフク | conveyor |
| EP0390658A1 (en) * | 1989-03-31 | 1990-10-03 | Compagnie Europeenne De Composants Electroniques Lcc | Method for transporting pieces to one or more processing stations and removing them |
| CN203781231U (en) * | 2014-02-26 | 2014-08-20 | 东莞市奕鸣精密机械有限公司 | Annular production line for high speed circulation and exactly positioning |
| CN205471265U (en) * | 2016-01-12 | 2016-08-17 | 东野精机（昆山）有限公司 | Automatic production device |
| CN106002308A (en) * | 2016-06-24 | 2016-10-12 | 滁州欧博特电子制造有限公司 | Reinforced guide rail for production equipment |
| CN106586437A (en) * | 2017-01-23 | 2017-04-26 | 福建省感创精密机械有限公司 | Textile conveying device for continuous setting dryer |
| CN207404397U (en) * | 2017-10-17 | 2018-05-25 | 哈工大机器人（合肥）国际创新研究院 | A kind of frictional ground loading supply line body device |
-
2019
- 2019-08-09 CN CN201910735559.1A patent/CN110451195B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941421B2 (en) * | 1977-12-21 | 1984-10-06 | 株式会社ダイフク | conveyor |
| EP0390658A1 (en) * | 1989-03-31 | 1990-10-03 | Compagnie Europeenne De Composants Electroniques Lcc | Method for transporting pieces to one or more processing stations and removing them |
| CN203781231U (en) * | 2014-02-26 | 2014-08-20 | 东莞市奕鸣精密机械有限公司 | Annular production line for high speed circulation and exactly positioning |
| CN205471265U (en) * | 2016-01-12 | 2016-08-17 | 东野精机（昆山）有限公司 | Automatic production device |
| CN106002308A (en) * | 2016-06-24 | 2016-10-12 | 滁州欧博特电子制造有限公司 | Reinforced guide rail for production equipment |
| CN106586437A (en) * | 2017-01-23 | 2017-04-26 | 福建省感创精密机械有限公司 | Textile conveying device for continuous setting dryer |
| CN207404397U (en) * | 2017-10-17 | 2018-05-25 | 哈工大机器人（合肥）国际创新研究院 | A kind of frictional ground loading supply line body device |
Non-Patent Citations (1)
| Title |
|---|
| 周志宏等: "自动补偿磨损间隙盘式刹车驱动器", 《煤》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110451195B (en) | 2020-12-22 |
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