CN100581015C - Electromotion access apparatus of flame-proof type control cabinet barrow - Google Patents
Electromotion access apparatus of flame-proof type control cabinet barrow Download PDFInfo
- Publication number
- CN100581015C CN100581015C CN200810024169A CN200810024169A CN100581015C CN 100581015 C CN100581015 C CN 100581015C CN 200810024169 A CN200810024169 A CN 200810024169A CN 200810024169 A CN200810024169 A CN 200810024169A CN 100581015 C CN100581015 C CN 100581015C
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- handcart
- connecting rod
- rotating shaft
- driving wheel
- joystick
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- 230000005540 biological transmission Effects 0.000 description 6
- 239000002360 explosive Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to a power distributing cabinet, especially to a dynamoelectric in and out device of explosion-proof power distributing cabinet cart. Based on the technical proposal provided by the invention, one end of the control lever is mounted on the rotating shaft, the other end of the control lever is hinged with one end of the swing lever by the pin shaft, the other end of the swing lever is hinged on the support base, a driving wheel which is connected with the main driving wheel is arranged on the rotating shaft, an evading slot mounted on the cart is provided on the top of the support base, The pin shaft is slidably connected in the vertical evading slot. The vacuum circuit breaker in the power distributing cabinet not only can use manual operation, but also can use electromotion to control in and out for perfoming long distance control, thereby improving safe performance when operating.
Description
Technical field
The present invention relates to a kind of power distribution cabinet, refer in particular to a kind of electronic in-out apparatus of flame-proof type power distribution cabinet handcart.
Background technology
Having the vacuum circuit-breaker handcart in sudden and violent type power distribution cabinet, the switching function between power distribution equipment and electrical network and the electrical appliance is finished in the advance and retreat motion of this handcart.In traditional flame-proof type power distribution cabinet, the vacuum circuit-breaker handcart has a cover to utilize the outer manually-operated handcart driving mechanism of joystick of cabinet, because the flame-proof type power distribution cabinet uses mostly the occasion of fire and explosive risks is being arranged,, manually can't arrive power distribution cabinet and operate at some specific state of necessity.
Summary of the invention
The objective of the invention is to design a kind of electronic in-out apparatus of flame-proof type power distribution cabinet handcart, vacuum circuit-breaker handcart in the power distribution cabinet is except utilizing manual operation, also can utilize its advance and retreat of electronic control, carry out remote control, the security performance when operating to improve.
According to technical scheme provided by the invention, one end of joystick is installed in the rotary rotating shaft, the other end of joystick utilizes an end of bearing pin and fork hinged, the other end of fork is articulated on the bearing, drive is set in rotating shaft, described drive is connected with driving wheel, and the groove of dodging be installed on the handcart is being set above the bearing, described pin slide be connected in this vertically to dodge in the groove.
Described driving wheel is installed on the main shaft of motor or reductor, and described rotating shaft is installed on the axle bed.Described rotating shaft is positioned at the left side of described handcart, and described fork is positioned at the right side of described handcart, in the bottom of handcart connecting rod is set, and the right-hand member of this connecting rod stretches out the right flank of handcart, and at the right-hand member of connecting rod crotch is set, and the described groove of dodging is formed in the crotch.The road wheel that below described handcart, is provided for walking.The drive and the driving wheel kind of drive are belt wheel transmission or gear drive and worm and gear transmission.
The other end of joystick is fixedlyed connected with an end of connecting rod, and the other end of connecting rod utilizes an end of bearing pin and fork hinged, and between the axis of the axis of described joystick and described connecting rod angle is arranged.
Advantage of the present invention is: on the basis of hand control bar drive system, an in parallel last cover motor driven systems, it includes drive motors, sprocket wheel and chain transmission system, make joystick both can make advancing, retreating of vacuum circuit-breaker handcart like this by manual operation, simultaneously again can be by motor driven systems moving forward and backward through sprocket system operation vacuum circuit-breaker handcart.Described drive motors comprises parts such as motor, reductor and clutch.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Embodiment
As shown in the figure: an end of joystick 8 is installed in the rotary rotating shaft 14, the other end of joystick 8 can directly utilize bearing pin 4 hinged with an end of fork 3, the other end of fork 3 is articulated on the bearing 1, drive 15 is set in rotating shaft 14, described drive 15 utilizes driving-belt 13 to be connected with driving wheel 12, dodge groove 6 on the handcart 9 being provided with above the bearing 1 to be installed on, described bearing pin 4 be slidingly connected to this vertically to dodge in the groove 6.During work, can utilize motor 11 to drive driving wheel 12 rotates, driving drive 15 by driving wheel 12 by driving-belt 13 rotates, drive rocking bar 8 swings by drive 15 again, rocking bar 8 drives fork 3 around its axle 2 swings by connecting rod 7 again, and when fork 2 swings, bearing pin 4 slides in dodging groove 6 on one side, drive handcarts 9 move left and right by dodging groove 6 simultaneously, realize disconnection or contact between contact and the corresponding socket on the vacuum circuit-breaker.
Also can be at an end of the fixedly connected connecting rod 7 of the other end of joystick 8, the other end of connecting rod 7 utilizes bearing pin 4 hinged with an end of fork 3, and between the axis of the axis of described joystick 8 and described connecting rod 7 angle is arranged.The left-right rotation of joystick 8 also swings connecting rod 7 like this, drives fork 3 swings by connecting rod 7 again, sees Fig. 1.
Described driving wheel 12 is installed on the main shaft 10 of motor 11 or reductor, and described rotating shaft 14 is installed on the axle bed 16.When motor 11 adopts servomotor, driving wheel 12 directly can be installed on the main shaft 10 of servomotor, when adopting common motor 11, then need to be provided with reductor, at this moment driving wheel 12 can be installed on the output main shaft 10 of reductor, described motor 11, reductor and axle bed and above-mentioned bearing all are installed on the support.
When specific design, described rotating shaft 14 can be arranged at the left side of described handcart 9, described fork 3 is arranged at the right side of described handcart 9, in the bottom of handcart 9 connecting rod 18 is set, the right-hand member of this connecting rod 18 stretches out the right flank of handcart 9, like this can conserve space, make integral structure layout's compact and reasonable.Right-hand member at connecting rod 18 is provided with crotch 5, and the described groove 6 of dodging is formed in the crotch 5, and this setup of dodging groove 6 is simple and effective, rational in infrastructure.The road wheel 17 that below described handcart 9, is provided for walking, this road wheel 17 should rest in the track that is arranged on the support, and when promoting the handcart move left and right, road wheel 17 rolls in orbit.
Above-mentioned drive 15 can be flat-belt pulley, pulley concial disk, sprocket wheel or synchronous pulley with driving wheel 12, and described driving-belt 13 can be flat belt, V belt, chain or be with synchronously.Can also adopt gear drive and worm and gear transmission.
When adopting chain gear transmission, drive sprocket is welded in the rotating shaft 14 of manual driven actuating bar 8, has obtained motor-driven function by sprocket wheel, chain transmission system like this, has realized motor-driven remote control function.
Claims (1)
1, the electronic in-out apparatus of flame-proof type power distribution cabinet handcart, it is characterized in that: an end of joystick (8) is installed in the rotary rotating shaft (14), the other end of joystick (8) is fixedlyed connected with an end of connecting rod (7), the other end of connecting rod (7) utilizes bearing pin (4) hinged with an end of fork (3), and between the axis of the axis of described joystick (8) and described connecting rod (7) angle is arranged; The other end of fork (3) is articulated on the bearing (1), drive (15) is set in rotating shaft (14), described drive (15) is connected with driving wheel (12), be provided with in the top of bearing (1) to be installed on and dodge groove (6) on the handcart (9), described dodge groove (6) be vertically to, described bearing pin (4) be slidingly connected to this vertically to dodge in the groove (6);
Described driving wheel (12) is installed on the main shaft (10) of motor (11) or reductor, and described rotating shaft (14) is installed on the axle bed (16);
Described rotating shaft (14) is positioned at the left side of described handcart (9), described fork (3) is positioned at the right side of described handcart (9), in the bottom of handcart (9) connecting rod (18) is set, the right-hand member of this connecting rod (18) stretches out the right flank of handcart (9), and crotch (5) being set at the right-hand member of connecting rod (18), the described groove (6) of dodging is formed in the crotch (5);
The road wheel (17) that below described handcart (9), is provided for walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810024169A CN100581015C (en) | 2008-05-19 | 2008-05-19 | Electromotion access apparatus of flame-proof type control cabinet barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810024169A CN100581015C (en) | 2008-05-19 | 2008-05-19 | Electromotion access apparatus of flame-proof type control cabinet barrow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101282027A CN101282027A (en) | 2008-10-08 |
| CN100581015C true CN100581015C (en) | 2010-01-13 |
Family
ID=40014367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810024169A Active CN100581015C (en) | 2008-05-19 | 2008-05-19 | Electromotion access apparatus of flame-proof type control cabinet barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100581015C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557084B (en) * | 2009-05-27 | 2012-07-18 | 厦门Abb开关有限公司 | Digital control method of electric handcart and device thereof |
| CN103022919A (en) * | 2012-12-10 | 2013-04-03 | 安徽龙波电气有限公司 | Pneumatic propulsion mechanism for explosionproof cabinet power distribution device |
| CN103715626B (en) * | 2013-12-13 | 2016-03-02 | 常州联力自动化科技有限公司 | The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker |
-
2008
- 2008-05-19 CN CN200810024169A patent/CN100581015C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101282027A (en) | 2008-10-08 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI JUNGONG INTELLECTUAL ELECTRIC CO., LTD. Free format text: FORMER NAME: WUXI JUNGONG POWER ELECTRICAL EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: New area, 214142 in Jiangsu province Wuxi City Economic Development Road No. 26 five Patentee after: Wuxi Jungong Intelligent Electrical Co.,Ltd. Address before: 214143 Jiangsu province Wuxi New Area Shuofang Town Industrial Park by five road No. 2 Patentee before: Wuxi Jungong Power Electrical Equipment Co., Ltd. |