CN109533893A - A kind of arc-shaped guide rail based on turnable station - Google Patents
A kind of arc-shaped guide rail based on turnable station Download PDFInfo
- Publication number
- CN109533893A CN109533893A CN201811504787.XA CN201811504787A CN109533893A CN 109533893 A CN109533893 A CN 109533893A CN 201811504787 A CN201811504787 A CN 201811504787A CN 109533893 A CN109533893 A CN 109533893A
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- CN
- China
- Prior art keywords
- arc
- station
- guide rail
- shaped guide
- idler wheel
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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.)
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a kind of arc-shaped guide rails based on turnable station.Station is enabled to smoothly to be overturn using the present invention, and frictional force is small, good reliability.The size that the present invention passes through change idler wheel, so that sliding block does not have any stuck point during sliding into sliding slot, which can adapt to force environment when station overturning, station is allowed to do flip-flop movement around the axle center of setting, has the features such as overturning is smooth, frictional force is small and good reliability, operator is facilitated to repair and transport station complete machine, and the configuration of the present invention is simple, it is at low cost.
Description
Technical field
The present invention relates to station turnover technology fields, and in particular to a kind of arc-shaped guide rail based on turnable station.
Background technique
Station generally realizes that existing arc-shaped guide rail is using uniformly distributed uniform diameters when being overturn by arc-shaped guide rail
Idler wheel is supported by gas spring, and during manpower downwardly turns over, interior guide rail leads to interior lead since stress effect upwarps
Phenomena such as Impact direction on the upper edge of rail changes, and generates contact point with outer guide, and then will appear clamping stagnation, has some setbacks, very
It overexerts to due to operator, guide rail will appear the serious problems such as pin shaft fracture, failure.It is subsequent to be changed by multiple, increase
Big slip front chamfering, increasing sliding block sliding slot gap not can solve.Idler wheel is finally substituted using outsourcing bearing, but bearing uses
Service life is short, repeatedly bearing fragmentation problem occurs after overturning, the problem of indication control board is due to turning guide rail at present and regular maintenance,
Great waste is caused to man power and material, inconvenience is caused to the maintenance use of indication control board.
Summary of the invention
In view of this, the present invention provides a kind of arc-shaped guide rail based on turnable station, enable to station into
Row is smoothly overturn, and frictional force is small, good reliability.
Arc-shaped guide rail based on turnable station of the invention, including sliding slot, sliding block, idler wheel, cover board and pin, feature
It is, the diameter of the idler wheel of arc-shaped guide rail leading portion is greater than the diameter of the idler wheel of arc-shaped guide rail back segment.
Further, the gap between arc-shaped guide rail leading portion idler wheel and sliding block is 0.06mm~0.13mm, after arc-shaped guide rail
Gap between section idler wheel and sliding block is 0.36mm~0.43mm.
The utility model has the advantages that
The present invention passes through the size for changing idler wheel, so that sliding block does not have any stuck point, the party during sliding into sliding slot
Formula can adapt to force environment when station overturning, and station is allowed to do flip-flop movement around the axle center of setting, have
The features such as standby overturning is smooth, frictional force is small and good reliability, facilitates operator to repair and transport station complete machine.And
The configuration of the present invention is simple, it is at low cost.
Detailed description of the invention
Fig. 1 is arc-shaped guide rail structure chart of the present invention.
Fig. 2 is application schematic diagram of the arc-shaped guide rail on station.
Wherein, 1- sliding slot, 2- sliding block, 3- idler wheel 10.3,4- idler wheel 10.9,5- cover board, 6- pin.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
The present invention provides a kind of arc-shaped guide rails based on turnable station.
The clamping stagnation that occurs in station switching process for existing arc-shaped guide rail has some setbacks or even pin shaft fracture, failure
The problems such as, arc-shaped guide rail is improved.
The present invention passes through the overturning of tooling indication control board first, simulates sliding rail motion profile；In order to solve the problems, such as Caton, pass through
There is the contact point of movement moment in experiment discovery sliding block and sliding slot, contact point leads to Caton phenomenon, by contacting in sliding block sliding slot
Increase idler wheel at point, so that sliding block is generated rotation by friction roller at contact point, so that sliding block be made smoothly to turn in sliding slot
Section.Secondly in order to solve the problems, such as that the excessive operation of sliding rail frictional force has some setbacks, by repeatedly simulating sliding rail movement, increase and reduce rolling
Wheel diameter adjusts the gap between sliding block and sliding slot, guarantees posterior segment simultaneously while termination contact has larger frictional force before making
Have compared with less friction, after so that sliding rail is overcome front end frictional force, smoothly transit to back segment, stablizes comfortable operation to have
Property.
During sliding block slides into sliding slot, the idler wheel spacing and sliding block of inlet should cooperate closely, limit the operation of sliding block
Track, when sliding block runs to second segment idler wheel, due to the mixing stress of manpower and gas spring, sliding block can occur light because of external force
Micro- to upwarp, at this moment second segment idler wheel should rationally increase frictional force, reduce gap, can control before sliding block continues on idler wheel direction
Row, avoids sliding block because of the stress on upper edge, and because force of the breath changes the clamping stagnation problem that the direction of motion is occurred.
The setting of each scroll wheel positions is also based on the change of sliding block Impact direction of the arc-shaped guide rail in practical switching process
Change and consider.Arc-shaped guide rail can be divided into leading portion and back segment, the contact point of sliding block and sliding slot is the separation of leading portion and back segment,
The control of leading portion gap is in 0.06mm~0.13mm, and in 0.36mm~0.43mm, the method for gap control is for the gap control of back segment
It is completed by increasing and reducing roller diameter, guarantees that guide rail runs smooth no stuck point.
As shown in Figure 1, the arc-shaped guide rail that the present invention designs includes: sliding slot 1, sliding block 2, idler wheel 10.3 (3), idler wheel 10.9
(4), cover board 5, pin 6 form.The wherein loading of arc shaped slider 2 arc chute 1, installation are each using 7 groups of uniformly distributed interior edge idler wheel modes
The setting of the position of idler wheel has the effect for reducing and rubbing and ensure that sliding slot sliding block relative position, while sliding slot leading portion being divided
Three groups of clothIdler wheel, so that guide rail leading portion gap is reached 0.05mm, sliding slot end is distributed four groupsIdler wheel, make to lead
Rail posterior segment gap reaches 0.35mm, the stress ring of the idler wheel placement position of the sliding rail and gap adaptation arc-shaped guide rail motion profile
Border.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (2)
1. a kind of arc-shaped guide rail based on turnable station, including sliding slot (1), sliding block (2), idler wheel, cover board (5) and pin (6),
It is characterized in that, the diameter of the idler wheel of arc-shaped guide rail leading portion is greater than the diameter of the idler wheel of arc-shaped guide rail back segment.
2. the arc-shaped guide rail as described in claim 1 based on turnable station, which is characterized in that arc-shaped guide rail leading portion gap
For 0.06mm~0.13mm, the gap of arc-shaped guide rail back segment is 0.36mm~0.43mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504787.XA CN109533893A (en) | 2018-12-10 | 2018-12-10 | A kind of arc-shaped guide rail based on turnable station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504787.XA CN109533893A (en) | 2018-12-10 | 2018-12-10 | A kind of arc-shaped guide rail based on turnable station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109533893A true CN109533893A (en) | 2019-03-29 |
Family
ID=65853342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504787.XA Pending CN109533893A (en) | 2018-12-10 | 2018-12-10 | A kind of arc-shaped guide rail based on turnable station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109533893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625160A (en) * | 2019-10-25 | 2019-12-31 | 深圳市新沧海机械有限公司 | Drilling device for rim with spoke |
| CN112698685A (en) * | 2020-11-18 | 2021-04-23 | 河北汉光重工有限责任公司 | Display and control console operation platform based on ergonomics |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202851648U (en) * | 2012-10-11 | 2013-04-03 | 南京莱斯信息技术股份有限公司 | Arc slide rail |
| CN203500284U (en) * | 2013-09-23 | 2014-03-26 | 崔泽新 | Guide rail |
| US20150071576A1 (en) * | 2013-09-11 | 2015-03-12 | Nippon Thompson Co., Ltd. | Linear motion guide unit |
| CN104828526A (en) * | 2015-04-15 | 2015-08-12 | 歌尔声学股份有限公司 | Special-shaped member turnover device and turnover device thereof |
| CN204852002U (en) * | 2015-05-27 | 2015-12-09 | 泰州市创新电子有限公司 | Side sway type arc slide rail of different cambered surface positions |
| CN107477158A (en) * | 2017-08-31 | 2017-12-15 | 北京精密机电控制设备研究所 | A kind of heavily loaded ball screw assembly, roller path structure |
| CN107725709A (en) * | 2017-11-20 | 2018-02-23 | 北京精密机电控制设备研究所 | A kind of heavily loaded ball-screw hyperbolicity circular arc camber roller path structure |
| JP6341845B2 (en) * | 2014-12-08 | 2018-06-13 | 住友重機械搬送システム株式会社 | Cable guide device |
-
2018
- 2018-12-10 CN CN201811504787.XA patent/CN109533893A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202851648U (en) * | 2012-10-11 | 2013-04-03 | 南京莱斯信息技术股份有限公司 | Arc slide rail |
| US20150071576A1 (en) * | 2013-09-11 | 2015-03-12 | Nippon Thompson Co., Ltd. | Linear motion guide unit |
| CN203500284U (en) * | 2013-09-23 | 2014-03-26 | 崔泽新 | Guide rail |
| JP6341845B2 (en) * | 2014-12-08 | 2018-06-13 | 住友重機械搬送システム株式会社 | Cable guide device |
| CN104828526A (en) * | 2015-04-15 | 2015-08-12 | 歌尔声学股份有限公司 | Special-shaped member turnover device and turnover device thereof |
| CN204852002U (en) * | 2015-05-27 | 2015-12-09 | 泰州市创新电子有限公司 | Side sway type arc slide rail of different cambered surface positions |
| CN107477158A (en) * | 2017-08-31 | 2017-12-15 | 北京精密机电控制设备研究所 | A kind of heavily loaded ball screw assembly, roller path structure |
| CN107725709A (en) * | 2017-11-20 | 2018-02-23 | 北京精密机电控制设备研究所 | A kind of heavily loaded ball-screw hyperbolicity circular arc camber roller path structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625160A (en) * | 2019-10-25 | 2019-12-31 | 深圳市新沧海机械有限公司 | Drilling device for rim with spoke |
| CN112698685A (en) * | 2020-11-18 | 2021-04-23 | 河北汉光重工有限责任公司 | Display and control console operation platform based on ergonomics |
| CN112698685B (en) * | 2020-11-18 | 2022-10-28 | 河北汉光重工有限责任公司 | Display and control console operation platform based on ergonomics |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |