CN102756965A - Car frame structure - Google Patents
Car frame structure Download PDFInfo
- Publication number
- CN102756965A CN102756965A CN2012102263178A CN201210226317A CN102756965A CN 102756965 A CN102756965 A CN 102756965A CN 2012102263178 A CN2012102263178 A CN 2012102263178A CN 201210226317 A CN201210226317 A CN 201210226317A CN 102756965 A CN102756965 A CN 102756965A
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- China
- Prior art keywords
- stand column
- roller
- pillar stand
- car frame
- car
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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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Abstract
The invention relates to a car frame structure, comprising a stand column, safety pinchers and a car frame suspension device, wherein the stand column comprises an upper stand column, a lower stand column and a stand column connection device; the lower end of the upper stand column and the upper end of the lower stand column are connected through the stand column connection device; a rotation pair is arranged on the upper stand column relative to the lower stand column; an idler wheel guide shoe is arranged on the upper stand column; the safety pinchers are arranged on the upper stand column; the car frame suspension device is fixedly connected with the upper stand column; a guide arm is fixedly connected to the lower stand column; and the guide arm is located below the car frame suspension device. The upper stand column and the lower stand column form a chain mechanism; and an angle between the upper stand column and the lower stand column can change, so that an operation track of a car frame is closer to a guide rail operation line. When an elevator moves up and down, the idler wheel guide shoe is in contact with the guide rail at the upper part and the lower part of the upper stand column, so that a gap is maintained between the safety pinchers arranged on the upper stand column and the guide rail to prevent misoperation of the safety pinchers, and the elevator is capable of smoothly operating on the arc-shaped guide rail and on a track varying at a tilt angle.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to the elevator that bridge circular arc type elevator and diagonal angle change, particularly a kind of car frame structure.
Background technology:
The elevator that bridge circular arc type elevator and diagonal angle change, its operation angle changes along with the variation of operation height.The type elevator is when moving up and down, because the variation of its operation angle, the car frame of elevator also can change along with this angle; This will cause the gap change of elevator safety gear and cage guide; When this gap is that some less values are, safety tongs can move, and influences the normal operation of elevator.
Summary of the invention:
The object of the present invention is to provide a kind of car frame structure, described this car frame structure will solve the technical matters of bridge circular arc type elevator in the prior art or the safety tongs misoperation in operational process of diagonal elevator.
This car frame structure of the present invention comprises column, safety tongs and car suspension, wherein; Described column comprises upper pillar stand, lower pillar stand and column connecting device, and the lower end of described upper pillar stand is connected through described column connecting device with the upper end of lower pillar stand, and the relative lower pillar stand of upper pillar stand is provided with revolute pair; Upper pillar stand is provided with roller guide shoe; Described safety tongs is arranged on the upper pillar stand, and lower pillar stand is provided with roller guide shoe, and described car suspension is captiveed joint with upper pillar stand; Be fixedly connected with a guide arm on the lower pillar stand, described guide arm is positioned at the below of car suspension.
Further, described column connecting device comprises a hinge means, and two movable ends of described hinge means are connected with lower pillar stand with upper pillar stand respectively.
Further, the below of described car suspension is hung with a car, and the bottom of described car is provided with a tourelle, and described tourelle is positioned on the described guide arm.
Further; All include one first roller, second roller and one the 3rd roller in any described roller guide shoe separately; First roller is positioned at a side of roller guide shoe; Second roller and the 3rd roller all are positioned at the opposite side of roller guide shoe, are provided with the gap between the cylindrical common tangent of second roller and the 3rd roller and the cylindrical of first roller.
Further, the upper and lower of upper pillar stand is respectively arranged with roller guide shoe.
Further, described guide arm is curved.
Principle of work of the present invention is: upper pillar stand is connected through the column connecting device with lower pillar stand; Form a chain mechanism; Make the running orbit of car frame more press close to the guide rail travel line, when elevator moved up and down, the upper and lower of upper pillar stand all had roller guide shoe to contact with guide rail; Make safety tongs and guide rail keep the gap, prevent the safety tongs misoperation.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention is connected with lower pillar stand upper pillar stand through the column connecting device, form chain mechanism, the variable-angleization between upper pillar stand and the lower pillar stand; Make the running orbit of car frame more press close to the guide rail travel line; When elevator moved up and down, the upper and lower of upper pillar stand all had roller guide shoe to contact with guide rail, made the safety tongs and the guide rail that are arranged on the upper pillar stand keep the gap; Prevent the safety tongs misoperation, elevator can move unobstructed on the track that changes with the diagonal angle on the circular arc type guide rail.
Description of drawings:
Fig. 1 is the structural representation of a kind of car frame structure of the present invention.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, a kind of car frame structure of the present invention comprises column and car suspension 11; Wherein, described column comprises upper pillar stand 3, lower pillar stand 5 and column connecting device 4, and the lower end of described upper pillar stand 3 is connected through described column connecting device 4 with the upper end of lower pillar stand 5; Upper pillar stand 3 relative lower pillar stands 5 are provided with revolute pair; Upper pillar stand 3 is provided with roller guide shoe 6 and safety tongs 2, and lower pillar stand 5 is provided with roller guide shoe 6, and described car suspension 11 is captiveed joint with upper pillar stand 3; Be fixedly connected with a guide arm 12 on the lower pillar stand 5, described guide arm 12 is positioned at the below of car suspension 11.
Further, described column connecting device 4 comprises a hinge means, and two movable ends of described hinge means are connected with lower pillar stand 5 with upper pillar stand 3 respectively.
Further, the below of described car suspension 11 is hung with a car 1, and the bottom of described car 1 is provided with a tourelle 13, and described tourelle 13 is positioned on the described guide arm 12.
Further; All include one first roller 61, second roller 62 and one the 3rd roller 63 in any described roller guide shoe 6 separately; First roller 61 is positioned at a side of roller guide shoe 6; Second roller 62 and the 3rd roller 63 all are positioned at the opposite side of roller guide shoe 6, are provided with the gap between the cylindrical common tangent of second roller 62 and the 3rd roller 63 and the cylindrical of first roller 61.
Further, the upper and lower of upper pillar stand 3 is respectively arranged with roller guide shoe 6.
Further, described guide arm 12 is curved.
The principle of work of present embodiment is: upper pillar stand 3 is connected through column connecting device 4 with lower pillar stand 5; Form a chain mechanism, make the running orbit of car frame more press close to guide rail travel line 7, when elevator moves up and down; The upper and lower of upper pillar stand 3 all has roller guide shoe 6 to contact with guide rail; Guide rail makes safety tongs 2 and guide rail keep the gap between the cylindrical of the cylindrical common tangent of second roller 62 and the 3rd roller 63 and first roller 61, prevents safety tongs 2 misoperations.
Claims (6)
1. a car frame structure comprises column, safety tongs and car suspension, it is characterized in that: described column comprises upper pillar stand, lower pillar stand and column connecting device; The lower end of described upper pillar stand is connected through described column connecting device with the upper end of lower pillar stand; The relative lower pillar stand of upper pillar stand is provided with revolute pair, and upper pillar stand is provided with roller guide shoe, and described safety tongs is arranged on the upper pillar stand; Lower pillar stand is provided with roller guide shoe; Described car suspension is captiveed joint with upper pillar stand, is fixedly connected with a guide arm on the lower pillar stand, and described guide arm is positioned at the below of car suspension.
2. a kind of car frame structure as claimed in claim 1 is characterized in that: described column connecting device comprises a hinge means, and two movable ends of described hinge means are connected with lower pillar stand with upper pillar stand respectively.
3. a kind of car frame structure as claimed in claim 1 is characterized in that: the below of described car suspension is hung with a car, and the bottom of described car is provided with a tourelle, and described tourelle is positioned on the described guide arm.
4. a kind of car frame structure as claimed in claim 1; It is characterized in that: all include one first roller, second roller and one the 3rd roller in any described roller guide shoe separately; First roller is positioned at a side of roller guide shoe; Second roller and the 3rd roller all are positioned at the opposite side of roller guide shoe, are provided with the gap between the cylindrical common tangent of second roller and the 3rd roller and the cylindrical of first roller.
5. a kind of car frame structure as claimed in claim 1, it is characterized in that: the upper and lower of upper pillar stand is respectively arranged with roller guide shoe.
6. a kind of car frame structure as claimed in claim 1, it is characterized in that: described guide arm is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102263178A CN102756965A (en) | 2012-07-02 | 2012-07-02 | Car frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102263178A CN102756965A (en) | 2012-07-02 | 2012-07-02 | Car frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102756965A true CN102756965A (en) | 2012-10-31 |
Family
ID=47051664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102263178A Pending CN102756965A (en) | 2012-07-02 | 2012-07-02 | Car frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586787A (en) * | 2017-02-15 | 2017-04-26 | 苏州莱茵电梯股份有限公司 | Car structure of high slope oblique moving elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831714A (en) * | 1972-02-24 | 1974-08-27 | Linden Alimak Ab | Apparatus for maintaining an elevator cage in the vertical position |
| JPS59167471A (en) * | 1983-03-15 | 1984-09-20 | 日立造船株式会社 | Elevator |
| WO1998034867A2 (en) * | 1997-02-10 | 1998-08-13 | Menachem Weiss | Inclined elevator |
| CN101148235A (en) * | 2007-07-24 | 2008-03-26 | 武汉东菱富士电梯制造有限公司 | Boot guiding device |
| CN201436271U (en) * | 2009-07-14 | 2010-04-07 | 上海德圣米高电梯有限公司 | Elevator for leaning hoistway |
| KR100972345B1 (en) * | 2009-12-18 | 2010-07-26 | (주)챔피온코리아 | Leveling lift device |
| CN202687706U (en) * | 2012-07-02 | 2013-01-23 | 上海德圣米高电梯有限公司 | Carrier frame structure |
-
2012
- 2012-07-02 CN CN2012102263178A patent/CN102756965A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831714A (en) * | 1972-02-24 | 1974-08-27 | Linden Alimak Ab | Apparatus for maintaining an elevator cage in the vertical position |
| JPS59167471A (en) * | 1983-03-15 | 1984-09-20 | 日立造船株式会社 | Elevator |
| WO1998034867A2 (en) * | 1997-02-10 | 1998-08-13 | Menachem Weiss | Inclined elevator |
| CN101148235A (en) * | 2007-07-24 | 2008-03-26 | 武汉东菱富士电梯制造有限公司 | Boot guiding device |
| CN201436271U (en) * | 2009-07-14 | 2010-04-07 | 上海德圣米高电梯有限公司 | Elevator for leaning hoistway |
| KR100972345B1 (en) * | 2009-12-18 | 2010-07-26 | (주)챔피온코리아 | Leveling lift device |
| CN202687706U (en) * | 2012-07-02 | 2013-01-23 | 上海德圣米高电梯有限公司 | Carrier frame structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586787A (en) * | 2017-02-15 | 2017-04-26 | 苏州莱茵电梯股份有限公司 | Car structure of high slope oblique moving elevator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |