CN203545512U - Balancing pole for gantry crane - Google Patents
Balancing pole for gantry crane Download PDFInfo
- Publication number
- CN203545512U CN203545512U CN201320640904.1U CN201320640904U CN203545512U CN 203545512 U CN203545512 U CN 203545512U CN 201320640904 U CN201320640904 U CN 201320640904U CN 203545512 U CN203545512 U CN 203545512U
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- Prior art keywords
- motor
- gear
- balancing
- gantry crane
- balancing device
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- Expired - Fee Related
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Abstract
The utility model discloses a balancing pole for a gantry crane. The balancing pole for the gantry crane comprises a balancing device in a cuboid structure, wherein the bottom part of the balancing device is provided with guide rails, and the upper part of the balancing device is provided with a rack; a balancing weight is fixedly arranged on the right side of a cart, and a battery is fixedly arranged on the right side of the cart; the right side of the balancing weight is provided with a balance keeping device which comprises an inclination switch, a motor, a box body and a gear, the inclination switch and the motor are arranged inside the box body, the gear is arranged near the top part of the external part of the box body, the motor and the battery are connected with each other through a power line, the gear is fixed on a rotating shaft of the motor, and the motor and the inclination switch are electrically connected with each other; wheels of the cart are engaged with the guide rails, and the gear is meshed with the rack. The balancing pole for the gantry crane is provided with the inclination switch, so that the unbalance angle of the gantry crane is measured, the inclination switch controls the motor to rotate so that the cart provided with the balancing weight moves in the balancing pole of the gantry crane to achieve the purpose of balancing the gantry crane.
Description
Technical field
The utility model relates to gauntry crane field, particularly a kind of gauntry crane balance shoulder pole.
Background technology
Transfer crane is a kind of distortion of crane in bridge type.At harbour, be mainly used in the loading and unloading operation of outdoor goods yard, stock ground goods, bulk goods.Its metal construction, as door-shaped frame, is installed two legs under support main beam, can directly on the track on ground, walk, and girder two ends can have overhanging cantilever beam.Transfer crane has the features such as utilization of area rate is high, scope of work large, it is wide to adapt to, highly versatile, in goods yard, harbour, is used widely.Gauntry crane shoulder pole is the important component part of gauntry crane, mainly play the effect of the weight of slinging, but existing gauntry crane shoulder pole does not have balancing device, when slinging the inconsistent object of this class two ends weight of electric pole for example, can cause the height sling inconsistent, make gauntry crane shoulder pole overbalance, these are very inconvenient when placing, and artificial balance-seeking point is very difficult.
Utility model content
The purpose of this utility model is to address the above problem, and provides a kind of and helps gauntry crane to carry out the gauntry crane balance shoulder pole of balance by switch of inclination, motor, clump weight, guide rail, gear and tooth bar.
Gauntry crane balance shoulder pole of the present utility model, includes the balancing device of rectangular structure, and this balancing device bottom is provided with guide rail, and this balancing device top is provided with tooth bar; This balancing device also includes the wheel-mounted wooden handcart in bottom, and clump weight is fixedly mounted on described wooden handcart left side, and storage battery is fixedly mounted on the right side of described wooden handcart; Clump weight right side is provided with balance holding device, this balance holding device comprises switch of inclination, motor, casing and gear, switch of inclination and motor are arranged on box house, it is outside near top that gear is arranged on casing, between motor and storage battery, by power lead, be connected, gear is fixed in the rotating shaft of motor, between motor and switch of inclination, is electrically connected to; Wheel and the guide rail of wooden handcart agree with, wheel and rack engagement.
The modulus of described gear is 2, and the number of teeth is 22.
On the side panel of described balancing device, be also provided with watch window.
In sum, gauntry crane balance shoulder pole provided by the utility model is owing to being provided with switch of inclination, can measure the overbalance angle of gauntry crane, by switch of inclination, controlling motor again rotates forward or backwards the wooden handcart that clump weight is housed is moved to one end of perk in gauntry crane balance shoulder pole, adjust the whole center of gravity of shoulder pole and suspended object, and reach the object of balance.
Accompanying drawing explanation
Fig. 1 is the gauntry crane structural representation that disposes gauntry crane balance shoulder pole.
Wherein, 1, guide rail; 2, tooth bar; 3, clump weight; 4, storage battery; 5, balance holding device; 6, watch window.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
-as shown in Figure 1, gauntry crane balance shoulder pole of the present utility model, includes the balancing device of rectangular structure, and this balancing device bottom is provided with guide rail 1, and this balancing device top is provided with tooth bar 2; This balancing device also includes the wheel-mounted wooden handcart in bottom, and clump weight 3 is fixedly mounted on described wooden handcart left side, and storage battery 4 is fixedly mounted on the right side of described wooden handcart; Clump weight 3 right sides are provided with balance holding device 5, this balance holding device 5 comprises switch of inclination, motor, casing and gear, switch of inclination and motor are arranged on box house, it is outside near top that gear is arranged on casing, between motor and storage battery 4, by power lead, be connected, gear is fixed in the rotating shaft of motor, between motor and switch of inclination, is electrically connected to; The wheel of wooden handcart and guide rail 1 agree with, wheel and rack engagement.The modulus of described gear is 2, and the number of teeth is 22.On the side panel of described balancing device, be also provided with watch window 6.
When gauntry crane balance shoulder pole is sling the inconsistent object of two ends weight, because so the inconsistent gauntry crane balance of weight shoulder pole can tilt to the large one end of weight, when switch of inclination detects inclination angle over the positive negative value of setting, will process by inner chip, then according to the result of processing, open the switch of controlling motor, motor starts driven gear and rotates, due to wheel and rack engagement, so the rotation of gear will drive the position of wooden handcart to move to the little one end of weight, the movement of wooden handcart position causes the position of clump weight also to the little one end of weight, to be moved, the gravity that the gravity meeting that one end that weight is little under the addition of clump weight produces and the large one end of weight produce is tending towards identical, when approaching, angle of inclination is less than while setting positive negative value, switch of inclination cuts off motor power, clump weight stops mobile, thereby reach the object that keeps gauntry crane shoulder pole balance.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (3)
1. a gauntry crane balance shoulder pole, is characterized in that: include the balancing device of rectangular structure, this balancing device bottom is provided with guide rail (1), and this balancing device top is provided with tooth bar (2); This balancing device also includes the wheel-mounted wooden handcart in bottom, and clump weight (3) is fixedly mounted on described wooden handcart left side, and storage battery (4) is fixedly mounted on the right side of described wooden handcart; Clump weight (3) right side is provided with balance holding device (5), this balance holding device (5) comprises switch of inclination, motor, casing and gear, switch of inclination and motor are arranged on box house, gear is arranged on the outside and close top of casing, between motor and storage battery (4), by power lead, be connected, gear is fixed in the rotating shaft of motor, between motor and switch of inclination, is electrically connected to; The wheel of wooden handcart and guide rail (1) agree with, wheel and rack engagement.
2. gauntry crane balance shoulder pole according to claim 1, is characterized in that: the modulus of described gear is 2, and the number of teeth is 22.
3. gauntry crane balance shoulder pole according to claim 1, is characterized in that: on the side panel of described balancing device, be also provided with watch window (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640904.1U CN203545512U (en) | 2013-10-17 | 2013-10-17 | Balancing pole for gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640904.1U CN203545512U (en) | 2013-10-17 | 2013-10-17 | Balancing pole for gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545512U true CN203545512U (en) | 2014-04-16 |
Family
ID=50463659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640904.1U Expired - Fee Related CN203545512U (en) | 2013-10-17 | 2013-10-17 | Balancing pole for gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618050A (en) * | 2017-09-26 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of overturning-preventing base for robot |
-
2013
- 2013-10-17 CN CN201320640904.1U patent/CN203545512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618050A (en) * | 2017-09-26 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of overturning-preventing base for robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |