CN102996058A - Gate for factory - Google Patents
Gate for factory Download PDFInfo
- Publication number
- CN102996058A CN102996058A CN2012104270852A CN201210427085A CN102996058A CN 102996058 A CN102996058 A CN 102996058A CN 2012104270852 A CN2012104270852 A CN 2012104270852A CN 201210427085 A CN201210427085 A CN 201210427085A CN 102996058 A CN102996058 A CN 102996058A
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- China
- Prior art keywords
- supporting plate
- gate
- plate roller
- roller
- station
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Abstract
The invention relates to a gate for a factory, which is connected with the slide rail of the gate. The gate for a factory comprises a door body, a plurality of travelling rollers, a supporting plate, a supporting plate roller, a drive motor and a transmission chain, wherein the supporting plate roller and the travelling rollers are rotationally arranged at the lower end of the middle of the supporting plate and the lower end of the door body respectively, and are in rolling connection with the slide rail; one side end of the supporting plate is in traction connection with the door body, and the side end is a traction end; the drive motor is fixedly arranged on the part of the supporting plate at the other side opposite to the traction end; and the output shaft of the drive motor is in transmission connection with the supporting plate roller via the transmission chain. The motor and the counter weight of the gate for a factory disclosed by the invention take the supporting plate roller as a fulcrum; the friction resistance of the travelling rollers is reduced by virtue of lever principle; simultaneously, a rolling friction force between the supporting plate roller and the slide rail is increased, so that the power of the motor can be properly reduced and the slip of the supporting plate roller can be avoided.
Description
Technical field
The present invention relates to a kind of station-service gate.
Background technology
Existing gate adopts folding telescopic or integral translation formula usually, all adopting motor to be equipped with corresponding driving mechanism drives, for slightly large-scale door body, need to adopt the larger motor of power, and under the situation that has a power failure, almost paralysing in the gate, causes great inconvenience for personnel's turnover and manufacturing process, therefore need a kind of can be under powering-off state still can folding the station-service gate.
Summary of the invention
The object of the invention is to address the above problem, provide a kind of can be under powering-off state still can folding the station-service gate, specifically realized by following technical scheme.
A kind of station-service gate, be connected with the slide rail at gate, this station-service gate comprises a body, some walking rollers, supporting plate, supporting plate roller, drive motors and driving-chain, described supporting plate roller, walking roller are arranged on rotationally respectively lower end, supporting plate middle part and be connecteds body lower end and all being connected with described slide rail rolling, supporting plate one side is connected with the traction of door body, this side is traction end, and described drive motors is fixedly installed on the supporting plate part of the opposite side relative with traction end; The output shaft of described drive motors is in transmission connection by described driving-chain and described supporting plate roller.
Described station-service gate, its further design be that described driving-chain comprises the drive that is fixedly connected with the output shaft of described drive motors, the belt pulley that is fixedly connected with the supporting plate roller, the driving-belt that is in transmission connection belt pulley and drive.
Described station-service gate, it further designs and is that this station-service gate also comprises a balancing weight, and this balancing weight is fixedly installed on the supporting plate part of the opposite side relative with traction end.
Motor of the present invention and balancing weight adopt lever principle to reduce the frictional resistance of walking roller take the supporting plate roller as fulcrum, have increased simultaneously the force of rolling friction between supporting plate roller and the slide rail, can suitably reduce power of motor and avoid the supporting plate wheel slip.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the present invention is further specified.
This station-service gate is connected with the slide rail 4 at gate, comprise a body 1, four walking rollers 11, supporting plate 2, supporting plate roller 21, drive motors 3 and driving-chains 5, supporting plate roller 21, walking roller 11 are arranged on rotationally respectively lower end, supporting plate 2 middle part with the body of being connected 1 lower end and all roll with slide rail 4 and be connected, supporting plate 2 one sides are connected with the traction of door body, this side is traction end 22, the tractive part connects by latch and jack, and drive motors is fixedly installed on the supporting plate part of the opposite side relative with traction end; The output shaft of drive motors is in transmission connection by driving-chain 5 and supporting plate roller.Driving-chain 5 comprises drive 51, the belt pulley 52 that is fixedly connected with the supporting plate roller that is fixedly connected with the output shaft of drive motors, the driving-belt 53 of be in transmission connection belt pulley 52 and drive 51.This station-service gate also comprises a balancing weight 6, and this balancing weight is fixedly installed on the supporting plate part of the opposite side relative with traction end.
The present invention if run into the power failure situation, can throw off supporting plate by corresponding latch structure and be connected door body implementation folding that then manually will be lighter in use with the door body.Motor of the present invention and balancing weight adopt lever principle to reduce the frictional resistance of walking roller take the supporting plate roller as fulcrum, have increased simultaneously the force of rolling friction between supporting plate roller and the slide rail, can suitably reduce power of motor and avoid the supporting plate wheel slip.
Claims (3)
1. station-service gate, be connected with the slide rail at gate, it is characterized in that, this station-service gate comprises a body, some walking rollers, supporting plate, supporting plate roller, drive motors and driving-chain, described supporting plate roller, walking roller are arranged on rotationally respectively lower end, supporting plate middle part and be connecteds body lower end and all being connected with described slide rail rolling, supporting plate one side is connected with the traction of door body, and this side is traction end, and described drive motors is fixedly installed on the supporting plate part of the opposite side relative with traction end; The output shaft of described drive motors is in transmission connection by described driving-chain and described supporting plate roller.
2. station-service according to claim 1 gate is characterized in that, described driving-chain comprises the drive that is fixedly connected with the output shaft of described drive motors, the belt pulley that is fixedly connected with the supporting plate roller, the driving-belt that is in transmission connection belt pulley and drive.
3. station-service according to claim 1 gate is characterized in that this station-service gate also comprises a balancing weight, and this balancing weight is fixedly installed on the supporting plate part of the opposite side relative with traction end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104270852A CN102996058A (en) | 2012-10-31 | 2012-10-31 | Gate for factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104270852A CN102996058A (en) | 2012-10-31 | 2012-10-31 | Gate for factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996058A true CN102996058A (en) | 2013-03-27 |
Family
ID=47925105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104270852A Pending CN102996058A (en) | 2012-10-31 | 2012-10-31 | Gate for factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996058A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189643Y (en) * | 1993-12-30 | 1995-02-15 | 洪金山 | Driving device of gate |
| TW426085U (en) * | 1995-08-26 | 2001-03-11 | Liau Yi Liang | Adjusting structure of belt driving for motor used in expansion gate |
| CN2714788Y (en) * | 2004-07-28 | 2005-08-03 | 李勇增 | Folding electric switching door |
| CN201544965U (en) * | 2009-10-29 | 2010-08-11 | 天津钢铁集团有限公司 | Towed adhesive tape dumping car |
| CN202850837U (en) * | 2012-10-31 | 2013-04-03 | 镇江宝城注浆设备有限公司 | Factory door |
-
2012
- 2012-10-31 CN CN2012104270852A patent/CN102996058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189643Y (en) * | 1993-12-30 | 1995-02-15 | 洪金山 | Driving device of gate |
| TW426085U (en) * | 1995-08-26 | 2001-03-11 | Liau Yi Liang | Adjusting structure of belt driving for motor used in expansion gate |
| CN2714788Y (en) * | 2004-07-28 | 2005-08-03 | 李勇增 | Folding electric switching door |
| CN201544965U (en) * | 2009-10-29 | 2010-08-11 | 天津钢铁集团有限公司 | Towed adhesive tape dumping car |
| CN202850837U (en) * | 2012-10-31 | 2013-04-03 | 镇江宝城注浆设备有限公司 | Factory door |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |