CN103043511A - Lifting track - Google Patents
Lifting track Download PDFInfo
- Publication number
- CN103043511A CN103043511A CN2012105804698A CN201210580469A CN103043511A CN 103043511 A CN103043511 A CN 103043511A CN 2012105804698 A CN2012105804698 A CN 2012105804698A CN 201210580469 A CN201210580469 A CN 201210580469A CN 103043511 A CN103043511 A CN 103043511A
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- CN
- China
- Prior art keywords
- track
- pulley
- pulleys
- jacking system
- fluctuating orbit
- 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
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a lifting track which comprises a track and a lifting device. A plurality of pulleys are arranged on the lifting device and are respectively arranged on the left side and the right side of the track, a pulley face of each pulley is a conical surface, and both the left end and the right end of the track are tangent with the pulley faces of the pulleys. The lifting track has the advantages that the lifting track ascends and descends by the aid of the pulleys, the pulley faces of the pulleys are the conical surfaces, and the track is tangent with the pulley faces of the pulleys, so that the assembly clearance between the lifting device and the track is small, and the lifting device cannot be jammed on the track.
Description
Technical field
The present invention relates to a kind of fluctuating orbit, particularly a kind of assembly clearance is little, is difficult for stuck fluctuating orbit.
Background technology
Slip fluctuating orbit assembly clearance is large, and stuck easily, the general problem that also exists assembly clearance with the fluctuating orbit of roller.
Summary of the invention
Technical matters for above-mentioned existence the objective of the invention is: it is little to have proposed a kind of assembly clearance, is difficult for stuck fluctuating orbit.
Technical solution of the present invention is achieved in that a kind of fluctuating orbit, comprises track, jacking system; Be provided with a plurality of pulleys on the described jacking system, a plurality of pulleys are separately positioned on the left and right sides of track; The wheel face of described each pulley is the conical surface; The two ends, the left and right sides of described track are all tangent with the wheel face of pulley.
Preferably, described pulley has 4, and 4 pulleys are arranged on the two ends, the left and right sides of track in twos symmetrically.
Preferably, be provided with the U-shaped hole on the left side of described jacking system or the right side; The pulley of described the same side is bolted on the corresponding U-shaped hole.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fluctuating orbit of the present invention adopts the mode of pulley to carry out lifting, and the wheel face of pulley is the conical surface, and the wheel face of track and pulley is tangent, and therefore, the assembly clearance of jacking system and track is little, and jacking system can be not stuck in orbit.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the block diagram of a kind of fluctuating orbit of the present invention;
Accompanying drawing 2 is the birds-eye view of a kind of fluctuating orbit of the present invention;
Wherein: 1, track; 2, jacking system; 3, pulley; 4, U-shaped hole.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Be depicted as a kind of fluctuating orbit of the present invention such as accompanying drawing 1,2, comprise track 1, jacking system 2; Be provided with the left and right sides that 3,4 pulleys 3 of 4 pulleys are arranged on track 1 in twos symmetrically on the described jacking system 2; The wheel face of described each pulley 3 is the conical surface; The two ends, the left and right sides of described track 1 are all tangent with the wheel face of pulley 3; The right side of described jacking system 2 is provided with 2 U-shaped holes 4 that are arranged above and below; The pulley 3 of described the same side is bolted on the corresponding U-shaped hole 4.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Fluctuating orbit of the present invention, utilize pulley 3 to carry out lifting, and the wheel face of pulley 3 is the conical surface, track 1 is tangent with the wheel face of pulley 3, the pulley 3 on track 1 right side all is bolted on the U-shaped hole 4 of jacking system 2, and the position of pulley 3 can be adjusted as required, therefore, jacking system 2 can be adjusted to minimum with the assembly clearance of track 1, and jacking system 2 can be not stuck in orbit.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a fluctuating orbit is characterized in that: comprise track (1), jacking system (2); Be provided with a plurality of pulleys (3) on the described jacking system (2), a plurality of pulleys (3) are separately positioned on the left and right sides of track (1); The wheel face of described each pulley (3) is the conical surface; The two ends, the left and right sides of described track (1) are all tangent with the wheel face of pulley (3).
2. fluctuating orbit according to claim 1, it is characterized in that: described pulley (3) has 4, and 4 pulleys (3) are arranged on the two ends, the left and right sides of track (1) in twos symmetrically.
3. fluctuating orbit according to claim 1 is characterized in that: be provided with U-shaped hole (4) on the left side of described jacking system (2) or the right side; The pulley of described the same side (3) is bolted on the corresponding U-shaped hole (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012105804698A CN103043511A (en) | 2012-12-28 | 2012-12-28 | Lifting track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012105804698A CN103043511A (en) | 2012-12-28 | 2012-12-28 | Lifting track |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103043511A true CN103043511A (en) | 2013-04-17 |
Family
ID=48056407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012105804698A Pending CN103043511A (en) | 2012-12-28 | 2012-12-28 | Lifting track |
Country Status (1)
Country | Link |
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CN (1) | CN103043511A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352890A (en) * | 2015-12-14 | 2016-02-24 | 重庆远创光电科技有限公司 | Chip carrier frame mechanism suitable for chip visual inspection |
CN105388166A (en) * | 2015-12-14 | 2016-03-09 | 重庆远创光电科技有限公司 | Chip carrier rack mechanism for chip visual inspection |
CN108001243A (en) * | 2017-10-27 | 2018-05-08 | 曾晓春 | The power assembly of electric automobile of high course continuation mileage |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08217361A (en) * | 1995-02-07 | 1996-08-27 | Hitachi Building Syst Eng & Service Co Ltd | Derailment preventing device for balance weight of elevator |
JPH09278316A (en) * | 1996-04-09 | 1997-10-28 | Hitachi Building Syst Co Ltd | Counterweight guide device |
CN2454345Y (en) * | 2000-12-30 | 2001-10-17 | 杭州现代货梯厂 | Straight split-door goods elevator for miscellaneous articles |
CN202245629U (en) * | 2011-09-08 | 2012-05-30 | 幸福树电机股份有限公司 | Rail type conveyer |
CN202414928U (en) * | 2011-12-08 | 2012-09-05 | 天津市津翔巨星电梯制造有限公司 | Sundries elevator guide rail |
CN203112281U (en) * | 2012-12-28 | 2013-08-07 | 苏州新奇特清洗设备有限公司 | Lifting rail |
-
2012
- 2012-12-28 CN CN2012105804698A patent/CN103043511A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08217361A (en) * | 1995-02-07 | 1996-08-27 | Hitachi Building Syst Eng & Service Co Ltd | Derailment preventing device for balance weight of elevator |
JPH09278316A (en) * | 1996-04-09 | 1997-10-28 | Hitachi Building Syst Co Ltd | Counterweight guide device |
CN2454345Y (en) * | 2000-12-30 | 2001-10-17 | 杭州现代货梯厂 | Straight split-door goods elevator for miscellaneous articles |
CN202245629U (en) * | 2011-09-08 | 2012-05-30 | 幸福树电机股份有限公司 | Rail type conveyer |
CN202414928U (en) * | 2011-12-08 | 2012-09-05 | 天津市津翔巨星电梯制造有限公司 | Sundries elevator guide rail |
CN203112281U (en) * | 2012-12-28 | 2013-08-07 | 苏州新奇特清洗设备有限公司 | Lifting rail |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352890A (en) * | 2015-12-14 | 2016-02-24 | 重庆远创光电科技有限公司 | Chip carrier frame mechanism suitable for chip visual inspection |
CN105388166A (en) * | 2015-12-14 | 2016-03-09 | 重庆远创光电科技有限公司 | Chip carrier rack mechanism for chip visual inspection |
CN108001243A (en) * | 2017-10-27 | 2018-05-08 | 曾晓春 | The power assembly of electric automobile of high course continuation mileage |
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PB01 | Publication | ||
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Application publication date: 20130417 |
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RJ01 | Rejection of invention patent application after publication |