CN205603036U - It hangs to prevent balance of toppling - Google Patents
It hangs to prevent balance of toppling Download PDFInfo
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- CN205603036U CN205603036U CN201620105854.0U CN201620105854U CN205603036U CN 205603036 U CN205603036 U CN 205603036U CN 201620105854 U CN201620105854 U CN 201620105854U CN 205603036 U CN205603036 U CN 205603036U
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- weight
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- overturn
- arm
- preventing
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Abstract
The utility model discloses an it hangs to prevent balance of toppling, including base, the vertical stand of fixing on the base, the horizontal big arm that sets up on the stand top, the both ends of big arm are located the both sides of stand respectively, and the one end of big arm is connected with the davit, and the other end is equipped with the balancing weight, and the one end that big arm was kept away from to the davit is connected with the lifting hook, still includes the controller, heavy burden determine module for detect the heavy object weight and with check weighing signal transmission to controller, the counter weight adjusting part, in response to above -mentioned check weighing signal, the straight -line distance at regulation balancing weight and stand top compares with prior art, the utility model discloses a set up the counter weight adjusting part that is used for detecting the heavy burden determine module of heavy object weight and adjusts the balancing weight position between davit and lifting hook for balanced hanging can have been avoided the balance to hang and take place to topple simple structure, convenient and practical according to weight automatically regulated self balanced state of heavy object.
Description
Technical field
This utility model relates to technical field of crane equipment, more specifically, it relates to the balance crane of a kind of overturn-preventing.
Background technology
Balance crane is a kind of novel material handling appliance, and it uses unique spiral lifting mechanism to lift weight, significantly reduces the working strength of a dead lift weight.The driving assembly that balance crane is typically moved up and down by column, large arm and driving large arm is constituted, the counterweight weight for weight equalizer it is often provided with in one end of large arm, the balance crane of different model, designed balance weight is all the length according to large arm and weight becomes a fixed numbers with design of centre of gravity, and counterweight is fixed in the large arm of balance crane, the when of needing to adjust counterweight, can only be realized by plus-minus balancing weight, inconvenient.At Patent No. CN204675692U and the Chinese patent of CN203237951U, the method all proposing regulation counterweight, but it is all manually to trigger regulation, can not be adjusted voluntarily according to the weight of weight, and during the use of balance crane, there is following problems, such as, erroneous judgement due to operator, when predetermined value is hung in the weight over balance of hoisting heavy, column is susceptible to topple due to both sides unbalance stress, cause security incident, but, owing to operator can not the weight of exact knowledge weight, above-mentioned maloperation is made to be difficult to be avoided by, therefore, need existing balance crane is improved, make up above-mentioned deficiency.
Utility model content
For the problem in practice, the utility model proposes the balance crane of a kind of overturn-preventing, concrete scheme is as follows:
A kind of balance crane of overturn-preventing, the column including base, being vertically fixed on base, the large arm being horizontally installed on column top, the two ends of described large arm lay respectively at the both sides of column, one end of described large arm connects arm, the other end is provided with balancing weight, described arm has suspension hook away from one end connection of large arm, also includes controller；Heavy burden detection components, for detecting the weight of weight and check weighing signal being sent to controller；Counterweight adjusting part, in response to above-mentioned check weighing signal, regulation balancing weight and the air line distance at column top.
Pass through technique scheme, when weight sling by suspension hook, if heavy burden detection components detects the quality setting value more than balance crane of weight, controller controls the air line distance of counterweight adjusting part regulation counterweight and column top, making balance crane reach new poised state, when weight is laid down, the detection signal of heavy burden detection components returns to initial value, controller controls counterweight adjusting part and comes back to initial position so that balance crane is in optimal poised state.
Further, described heavy burden detection components includes that the electronic crane scale being located between arm and suspension hook, described electronic crane scale are connected with controller signals.
By technique scheme, facilitating the weight detecting of weight, the weight check weighing signal recorded is transferred directly in controller process for controller by electronic crane scale.
Further, described counterweight adjusting part includes a lead screw assembly arranged along large arm length direction and drives motor, and described balancing weight is fixing with the slide block of lead screw assembly to be connected, and described motor is electrically connected with the controller.
By technique scheme, when needing the position regulating balancing weight, it is only necessary to control to drive motor, it is possible to achieve the accurate regulation of balancing weight position.
Further, described driving motor is arranged at that large arm and column joint and its rotating shaft are fixing with leading screw to be connected.
By technique scheme, the length of balance crane large arm can be shortened, reduce the floor space of balance crane, facilitate it to use.
Further, described lead screw assembly being provided with the range sensor for detecting slide block movement distance, described range sensor is connected with controller signals.
By technique scheme, add the feedback signal of balancing weight movement position so that the move distance of balancing weight is the most accurate.
Further, described slide block is provided with multiple hook for hanging or place weight or placing trough.
By technique scheme, can increase or reduce the quantity of balancing weight, convenient regulation counterweight.
Further, described arm being provided with for reminding the alarm unit that operator's weight is the most overweight, described alarm unit controls to be connected/visual alarm of concurrently speaking with controller.
By technique scheme, when the weight of weight exceedes preset value, alarm unit sends alarm signal, and prompting operator take care, and operates with caution.
Further, described alarm unit includes the phonetic alarm be located on arm and multiple LED.
Further, described arm being provided with the operation handle for manually adjusting balancing weight position, described operation handle electrically connects with described controller.
Pass through technique scheme so that operator can drive motor, the position of regulation balancing weight by operation handle Non-follow control.
Further, described driving motor is motor.
Compared with prior art, this utility model is by being provided for heavy burden detection components and the counterweight adjusting part of regulation balancing weight position of detection weight weight between arm and suspension hook, make balance crane can be automatically adjusted Equilibrium state according to the weight of weight, avoid balance crane to topple, simple in construction, convenient and practical.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is the enlarged diagram in A portion in Fig. 1.
Accompanying drawing mark: 1, base, 2, column, 3, large arm, 4, arm, 5, balancing weight, 6, suspension hook, 7, controller, 8, electronic crane scale, 9, drive motor, 10, slide block, 11, leading screw, 12, range sensor, 13, placing trough, 14, operation handle, 15, LED, 16, phonetic alarm.
Detailed description of the invention
It is described further with reference to Fig. 1～2 pairs of this utility model.
The purpose of this utility model is to provide one can be automatically adjusted Equilibrium state, prevent the balance crane toppled, as shown in Figure 1, a kind of balance crane of overturn-preventing, the column 2 including base 1, being vertically fixed on base 1, the large arm 3 being horizontally installed on column 2 top, the two ends of large arm 3 lay respectively at the both sides of column 2, one end of large arm 3 connects arm 4, the other end is provided with balancing weight 5, and arm has suspension hook 6 away from one end connection of large arm 3, also includes controller 7；Heavy burden detection components, for detecting the weight of weight and check weighing signal being sent to controller 7；Counterweight adjusting part, in response to above-mentioned check weighing signal, regulation balancing weight 5 and the air line distance at column 2 top, when weight sling by suspension hook 6, if heavy burden detection components detects the quality setting value more than balance crane of weight, controller 7 controls the air line distance of counterweight adjusting part regulation counterweight and column 2 top, balance crane is made to reach new poised state, when weight is laid down, the detection signal of heavy burden detection components returns to initial value, controller 7 controls counterweight adjusting part and comes back to initial position so that balance crane is in optimal poised state.
For the selection of heavy burden detection components, using electronic crane scale 8 to realize in the present embodiment, electronic crane scale 8 is the most common in life, and the parent recorded is easily handled well, and check weighing signal is transferred directly in controller 7 process for controller 7.
Describe in detail, as shown in Figure 2, counterweight adjusting part includes leading screw 11 assembly arranged along large arm 3 length direction and drives motor 9, balancing weight 5 is fixing with the slide block 10 of leading screw 11 assembly to be connected, motor electrically connects with controller 7, when needing the position regulating balancing weight 5, have only to control to drive motor 9, the accurate regulation of balancing weight 5 position can be realized, the distance specifically should moved for balancing weight 5, can be calculated by the processor being arranged in controller 7, different distances is moved according to different balance crane types, in the present embodiment, motor is driven to use motor, guarantee the displacement accuracy of balancing weight.
Above-mentioned arrange, in order to shorten the length of balance crane large arm 3, reduce the floor space of balance crane, facilitate it to use, drive motor 9 to be arranged at large arm 3 and column 2 joint and its rotating shaft and fix with leading screw 11 and be connected.
So that the move distance of balancing weight 5 is the most accurate, increase the feedback signal of balancing weight 5 movement position, the range sensor 12 for detecting slide block 10 move distance it is provided with on leading screw 11 assembly, range sensor 12 is connected with controller 7 signal, optimizing, range sensor 12 is arranged at leading screw 11 assembly away from the one end driving motor 9.
Increase or reduce the quantity of balancing weight 5, convenient regulation counterweight for convenience, slide block 10 is provided with multiple hook for hanging or place weight or placing trough 13.
Optimize, it is provided with for reminding the alarm unit that operator's weight is the most overweight on arm 4, alarm unit controls to be connected/visual alarm of concurrently speaking with controller 7, when the weight of weight exceedes preset value, alarm unit sends alarm signal, and prompting operator take care, and operates with caution, describing in detail, alarm unit includes phonetic alarm 16 and the multiple LED 15 being located on arm 4.
Optimizing further, arm 4 is provided with the operation handle 14 for manually adjusting balancing weight 5 position, operation handle 14 electrically connects with controller 7 so that operator can drive motor 9, the position of regulation balancing weight 5 by operation handle 14 Non-follow control.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. the balance crane of an overturn-preventing, the column (2) including base (1), being vertically fixed on base (1), the large arm (3) being horizontally installed on column (2) top, the two ends of described large arm (3) lay respectively at the both sides of column (2), one end of described large arm (3) connects arm (4), the other end is provided with balancing weight (5), described arm has suspension hook (6) away from one end connection of large arm (3), it is characterized in that: also include controller (7)；
Heavy burden detection components, for detecting the weight of weight and check weighing signal being sent to controller (7)；
Counterweight adjusting part, in response to above-mentioned check weighing signal, regulation balancing weight (5) and the air line distance at column (2) top.
The balance crane of overturn-preventing the most according to claim 1, it is characterized in that: described heavy burden detection components includes the electronic crane scale (8) being located between arm (4) and suspension hook (6), and described electronic crane scale (8) is connected with controller (7) signal.
The balance crane of overturn-preventing the most according to claim 1, it is characterized in that: described counterweight adjusting part includes leading screw (11) assembly arranged along large arm (3) length direction and drives motor (9), described balancing weight (5) is fixing with the slide block (10) of leading screw (11) assembly to be connected, and described motor electrically connects with controller (7).
The balance crane of overturn-preventing the most according to claim 3, is characterized in that: described driving motor (9) is arranged at that large arm (3) and column (2) joint and its rotating shaft are fixing with leading screw (11) to be connected.
The balance crane of overturn-preventing the most according to claim 4, it is characterized in that: being provided with the range sensor (12) for detecting slide block (10) move distance on described leading screw (11) assembly, described range sensor (12) is connected with controller (7) signal.
The balance crane of overturn-preventing the most according to claim 4, is characterized in that: be provided with multiple hook for hanging or place weight or placing trough (13) on described slide block (10).
The balance crane of overturn-preventing the most according to claim 1, it is characterized in that: be provided with for reminding the alarm unit that operator's weight is the most overweight on described arm (4), described alarm unit controls to be connected/visual alarm of concurrently speaking with controller (7).
The balance crane of overturn-preventing the most according to claim 7, is characterized in that: described alarm unit includes phonetic alarm (16) and the multiple LED (15) being located on arm (4).
The balance crane of overturn-preventing the most according to claim 1, it is characterized in that: be provided with the operation handle (14) for manually adjusting balancing weight (5) position on described arm (4), described operation handle (14) electrically connects with described controller (7).
The balance crane of overturn-preventing the most according to claim 3, is characterized in that: described driving motor (9) is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105854.0U CN205603036U (en) | 2016-02-02 | 2016-02-02 | It hangs to prevent balance of toppling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105854.0U CN205603036U (en) | 2016-02-02 | 2016-02-02 | It hangs to prevent balance of toppling |
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| Publication Number | Publication Date |
|---|---|
| CN205603036U true CN205603036U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105854.0U Expired - Fee Related CN205603036U (en) | 2016-02-02 | 2016-02-02 | It hangs to prevent balance of toppling |
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| Country | Link |
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| CN (1) | CN205603036U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097255A (en) * | 2017-03-31 | 2017-08-29 | 华南理工大学 | A kind of device and exoskeleton for realizing left and right self-balancing using bearing a heavy burden |
| CN107524285A (en) * | 2017-09-12 | 2017-12-29 | 中建七局安装工程有限公司 | A kind of external wall construction suspension bracket and its installation method |
| CN109573857A (en) * | 2018-12-04 | 2019-04-05 | 青岛大学 | A kind of antidumping pedestal crane |
| CN110626959A (en) * | 2019-09-17 | 2019-12-31 | 夏枫 | Engineering machine tool structure hangs commentaries on classics device |
| CN112830402A (en) * | 2020-05-13 | 2021-05-25 | 中国民用航空飞行学院 | Intelligent light anti-swing crane based on electric ducted fan set |
| CN112919329A (en) * | 2021-02-01 | 2021-06-08 | 台州台普数控设备制造有限公司 | Control system for balance crane |
-
2016
- 2016-02-02 CN CN201620105854.0U patent/CN205603036U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097255A (en) * | 2017-03-31 | 2017-08-29 | 华南理工大学 | A kind of device and exoskeleton for realizing left and right self-balancing using bearing a heavy burden |
| CN107097255B (en) * | 2017-03-31 | 2023-09-26 | 华南理工大学 | Device for realizing left-right self-balancing by using load and load robot |
| CN107524285A (en) * | 2017-09-12 | 2017-12-29 | 中建七局安装工程有限公司 | A kind of external wall construction suspension bracket and its installation method |
| CN109573857A (en) * | 2018-12-04 | 2019-04-05 | 青岛大学 | A kind of antidumping pedestal crane |
| CN109573857B (en) * | 2018-12-04 | 2020-07-28 | 青岛大学 | Anti-overturning pedestal crane |
| CN110626959A (en) * | 2019-09-17 | 2019-12-31 | 夏枫 | Engineering machine tool structure hangs commentaries on classics device |
| CN112830402A (en) * | 2020-05-13 | 2021-05-25 | 中国民用航空飞行学院 | Intelligent light anti-swing crane based on electric ducted fan set |
| CN112919329A (en) * | 2021-02-01 | 2021-06-08 | 台州台普数控设备制造有限公司 | Control system for balance crane |
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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: 20160928 Termination date: 20170202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |