CN208090033U - A kind of laboratory intelligent remote arm elevator apparatus - Google Patents
A kind of laboratory intelligent remote arm elevator apparatus Download PDFInfo
- Publication number
- CN208090033U CN208090033U CN201820268986.4U CN201820268986U CN208090033U CN 208090033 U CN208090033 U CN 208090033U CN 201820268986 U CN201820268986 U CN 201820268986U CN 208090033 U CN208090033 U CN 208090033U
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- rocking arm
- shell
- arm
- elevator apparatus
- intelligent remote
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Abstract
The utility model discloses a kind of laboratory intelligent remote arm elevator apparatus, including rocking arm, shell and driving mechanism, opening is offered on shell; rocking arm is internally integrated the controller of water pipe, water valve, water pump and control water valve and pump working state, and driving mechanism includes for providing the drive component of driving rocking arm rotational power, for receiving the driving force of drive component to adjust the transmission component of rocking arm operating position and the positioning component for being positioned to rocking arm；Wherein, positioning component includes the first positioning device, the movement position for detecting transmission component；Second positioning device, the actual motion position for detecting rocking arm；Controller controls the break-make of water valve, when position signal reaches setting open position, controller controls water valve and opens, by the way that dual position detection device is arranged, ensure only just to carry out the operations such as energization water flowing when rocking arm reaches setting position, ensures the safety of whole device.
Description
Technical field
The utility model is related to laboratories to supply accessory technical field, more specifically, it relates to which a kind of laboratory is intelligent
Radial up-down device.
Background technology
In some high-end laboratories, the supply of water power is usually all by being supplied from top to bottom at the top of laboratory.Experiment
Room intelligence rocking arm is one of above-mentioned supply equipment.
A kind of existing laboratory rocking arm, such as the Chinese patent of patent announcement CN206831065U, it is proposed that top intelligence
Energy rocking arm feeding mechanism is mainly made of the driving mechanism of rocking arm and the driving rocking arm rotation.Above-mentioned rocking arm can be real
It now packs up and falls, facilitate experimenter's use and safety is higher.
But there are still the places that has much room for improvement in practicality for said program, since rocking arm itself has activity, rocking arm
Free end end set have the devices such as fast water collecting nozzle, power outlet that supply water, once lead in the case where rocking arm is not fallen into place
Water is powered, and water will spill other places, causes safety accident.
Utility model content
For intelligence rocking arm position inaccurate in laboratory in practice, this problem of easy initiation accident, this practicality is new
Type purpose is to propose a kind of laboratory intelligent remote arm elevator apparatus, be made under rocking arm by the multiple positioning of setting, position-limit mechanism
The position of drop is more accurate, and accident rate is reduced with this.Concrete scheme is as follows：
A kind of laboratory intelligent remote arm elevator apparatus, including rocking arm, the shell for installing and storing the rocking arm and
The driving mechanism of the rocking arm rotation is driven, offers the opening risen and fallen for rocking arm on the shell, the rocking arm is internally integrated
There is the controller of water pipe, water valve, water pump and control water valve and pump working state, the driving mechanism includes for providing drive
Shake the drive component of arm rotational power, for receiving the driving force of the driving component to adjust the transmission of rocking arm operating position
Component and positioning component for being positioned to rocking arm；Wherein, the positioning component includes,
First positioning device is set to the enclosure interior, the movement position for detecting transmission component, exports first
Confidence number；
Second positioning device is set to the hull outside, the actual motion position for detecting rocking arm, exports second
Confidence number；
The controller receives and responds to the first position signal and second position signal, controls the water valve
Break-make, when the first position signal reaches setting open position with second position signal, the controller controls the water
Valve is opened.
Through the above technical solutions, the first positioning device of setting and the second positioning device, only when transmission component and rocking arm
When all reaching setting position, water valve can just be connected, it is possible thereby to supply water in the case of avoiding above-mentioned rocking arm from not moving in place
The case where fast water collecting nozzle water outlet, the safety of lifting gear is promoted, meanwhile, two location position devices are also capable of lifting system
Reliability avoids accident.
Further, its width direction is provided with mounting plate in the shell, the driving component includes long along shell
Spend the push-rod electric machine of direction setting, the socket end of the push-rod electric machine and the mounting plate are hinged, push rod end be movable end and with
The transmission component is sequentially connected, for providing the motive force along the shell length direction.
Through the above technical solutions, using push-rod electric machine, reciprocating thrust force can be provided more conveniently.
Further, the transmission component includes the standard shaft being fixedly installed along case width direction and is rotatably dispose in institute
The L-shaped connecting plate on standard shaft is stated, the bending place of the connecting plate is rotationally connected on the standard shaft；
One end of the connecting plate and the push rod of the push-rod electric machine are hinged, and the other end is fixedly connected with the rocking arm；
Wherein, the connecting plate and the rocking arm connect one section length direction it is parallel with the length direction of the rocking arm.
Through the above technical solutions, the small range stroke of push-rod electric machine, can be changed into and shake by the connecting plate of " L " type of utilization
The wide swing of arm, and since the shape of connecting plate is fixed so that the swing angle of rocking arm is also relatively fixed.
Further, first positioning device includes for being set to enclosure interior and being connected with the controller in a signal way.
One stroke, which is switched, to be pushed away with the second travel switch, the spacing between first travel switch, the second travel switch no more than described
The range of bar motor push rod；
When the push rod is in range, one end and the first row that the push rod is connected with the connecting plate
Cheng Kaiguan is abutted；
When the push rod is in minimum stroke, one end and second row that the push rod is connected with the connecting plate
Cheng Kaiguan is abutted.
Through the above technical solutions, be to determine due to the bending angle of connecting plate, it is determined and is connected using travel switch
The rotational angle of fishplate bar can directly extrapolate the position of rocking arm, simple and convenient accurate.
Further, the enclosure interior is provided with sliding rail, the company of the push rod and connecting plate along the length direction of shell
The place of connecing is fixedly connected with the sliding panel being provided with for limiting connecting plate end movement locus, is installed on the sliding panel
State water valve and water pump；
The sliding rail, which is located at first travel switch and the second travel switch, to be provided with for limiting the sliding panel
The limited block of movement travel.
Through the above technical solutions, can be long to avoid the sliding distance process of sliding panel, avoid travel switch from being damaged,
Ensure the accuracy of rocking arm operating position and reception position simultaneously.
Further, second positioning device includes being set to the photoelectricity infrared sensor devices of the hull outside,
The photoelectricity infrared sensor devices are connected with the controller in a signal way., and are detected the position of rocking arm and are exported the second confidence
Number.
Through the above technical solutions, directly the position of rocking arm can be detected, it is accurate convenient.
Further, position is provided on the shell and/or rocking arm to warn device, the position warn device with it is described
Controller signals connect, and are opened when there being at least one not up to setting in the first position signal and second position signal
When position, the device output warning signal of warning.
Through the above technical solutions, when rocking arm or transmission component wherein there are one position it is not in place when, above-mentioned position shows
Alarm device is issued by warning signal, remind operating personnel note that lifting device safety.
Further, end set of the rocking arm far from the shell has power outlet, the rocking arm to be internally integrated
The current supply circuit being electrically connected with the power outlet is provided with the relay for controlling its break-make, institute in the current supply circuit
It states relay to connect with controller control, institute is switched on or off in response to the first position signal and second position signal
State current supply circuit.
Through the above technical solutions, when the position of rocking arm cannot ensure in place completely, power outlet will not be powered, and ensure
The safety of entire lifting gear.
Further, the shell is in ellipse perpendicular to the section of its length direction, and the shell is far from the opening
Side be provided with breathable mesh and mounting base.
Through the above technical solutions, can effectively ensure the heat discharging operation of enclosure interior.
Further, the water valve is the solenoid valve being set on water pipe.
Through the above technical solutions, can easily control the on off operating mode of water pipe.
Compared with prior art, the beneficial effects of the utility model are as follows：
（1）By the way that dual position detection device is arranged, it is ensured that only just carry out being powered when rocking arm reaches setting position logical
The operations such as water ensure the safety of whole device；
（2）By the way that limited block and the fixed connecting plate of shape is arranged, it can effectively ensure the accurate of rocking arm rotational angle
Property, avoid its swing angle excessive.
Description of the drawings
Fig. 1 is the overall schematic of intelligent remote arm elevator apparatus（One）；
Fig. 2 is the overall schematic of intelligent remote arm elevator apparatus（Two）；
Fig. 3 is the close-up schematic view in the portions A in Fig. 2；
Fig. 4 is the overall schematic of intelligent remote arm elevator apparatus（Three）.
Reference numeral：1, rocking arm；2, shell；3, water pipe；4, water valve；5, water pump；6, controller；9, mounting plate；10, push rod
Motor；11, connecting plate；12, standard shaft；13, push rod；15, the second travel switch；16, sliding rail；17, sliding panel；18, limited block；
19, photoelectricity infrared sensor devices；20, it warns device；21, relay；22, current supply circuit；23, power outlet；24, it installs
Seat.
Specific implementation mode
With reference to embodiment and attached drawing, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
As depicted in figs. 1 and 2, a kind of laboratory intelligent remote arm elevator apparatus, including rocking arm 1, shaken with storage for installing
The driving mechanism that the shell 2 and driving rocking arm 1 of arm 1 rotate.
The opening risen and fallen for rocking arm 1 is offered on the shell 2, shell 2 is perpendicular to the section of its length direction in ellipse
Type, side of the shell 2 far from opening are provided with breathable mesh (above-mentioned breathable mesh omits clear to illustrate in figure) and installation
Seat 24, mounting base 24 are used to shell 2 being lifted at the top of laboratory.
As shown in figure 4, the rocking arm 1 has been internally integrated water pipe 3, water valve 4, water pump 5 and control water valve 4 and 5 work of water pump
Make the controller 6 of state, it is preferred that water valve 4 is preferably solenoid valve.In the present invention, end of the rocking arm 1 far from shell 2
It is provided with power outlet 23, rocking arm 1 is internally integrated the current supply circuit 22 being electrically connected with power outlet 23, is set in current supply circuit 22
It is equipped with the relay 21 for controlling its break-make, relay 21 is connected with the control of controller 6.Said program so that rocking arm 1 can be with
Experimental water source and power supply are provided, and stored conveniently.
Above-mentioned driving mechanism includes for providing the drive component of driving 1 rotational power of rocking arm, for receiving drive component
Driving force to adjust the transmission component of 1 operating position of rocking arm and the positioning component for being positioned to rocking arm 1.
As shown in Fig. 2, being provided with mounting plate 9 along its width direction in shell 2, drive component includes along 2 length side of shell
To the push-rod electric machine 10 of setting, the socket end and mounting plate 9 of push-rod electric machine 10 are hinged, and 13 end of push rod is movable end and and transmission group
Part is sequentially connected, and for providing the motive force along 2 length direction of shell, using push-rod electric machine 10, can provide more conveniently
Reciprocating thrust force.
In conjunction with shown in Fig. 2 and Fig. 3, the transmission component include the standard shaft 12 being fixedly installed along 2 width direction of shell and
The L-shaped connecting plate 11 being rotatably dispose on standard shaft 12, the bending place of connecting plate 11 are rotationally connected on standard shaft 12.Connection
One end of plate 11 is hinged with the push rod 13 of push-rod electric machine 10, and the other end is fixedly connected with rocking arm 1.Wherein, connecting plate 11 and rocking arm 1
Connect one section length direction it is parallel with the length direction of rocking arm 1.It, can be by push rod electricity using the connecting plate 11 of above-mentioned " L " type
The small range stroke of machine 10 is changed into the wide swing of rocking arm 1, and is fixed due to the shape of connecting plate 11 and make rocking arm 1
Swing angle is also relatively fixed.
In the utility model, positioning component includes the first positioning device and the second positioning device, the setting of the first positioning device
Inside shell 2, the movement position for detecting transmission component exports first position signal.Second positioning device is set to shell
Outside body 2, the actual motion position for detecting rocking arm 1 exports second position signal.Controller 6 receives and responds to first
Position signal and second position signal control the break-make of water valve 4, are set when first position signal reaches with second position signal
When determining open position, controller 6 controls water valve 4 and opens.For above controller 6, the realization of the Intelligent hardwares such as microcontroller may be used,
Analog circuit can also be used to realize.
As shown in figure 4, the first positioning device includes the first row for being set to 2 inside of shell and being connect with 6 signal of controller
Cheng Kaiguan（It is not shown in figure）With the second travel switch 15, the spacing between the first travel switch, the second travel switch 15 is little
In the range of 10 push rod 13 of push-rod electric machine.When push rod 13 is in range, push rod 13 is connected with connecting plate 11
One end is abutted with the first travel switch；When push rod 13 is in minimum stroke, one end that push rod 13 is connected with connecting plate 11 with
Second travel switch 15 abuts.It is to determine due to the bending angle of connecting plate 11, connecting plate is determined using travel switch
11 rotational angle can directly extrapolate the position of rocking arm 1, simple and convenient accurate.
As shown in figure 4, being provided with sliding rail 16, the company of push rod 13 and connecting plate 11 along the length direction of shell 2 inside shell 2
The place of connecing is fixedly connected with the sliding panel 17 being provided with for limiting 11 end movement locus of connecting plate, and water valve is equipped on sliding panel 17
4 and water pump 5.Sliding rail 16, which is located at the first travel switch and the second travel switch 15, to be provided with for limiting the movement row of sliding panel 17
The limited block 18 of journey.
In the present invention, the second positioning device includes the photoelectricity infrared sensor devices 19 being set to outside shell 2,
Photoelectricity infrared sensor devices 19 are connect with 6 signal of controller, are detected the position of rocking arm 1 and are exported second position signal, above-mentioned
Second position signal transmission is given to controller 6, can reflect the physical location of rocking arm 1, if when first position signal is in just
Standing definite value and when second position signal too big with setting value difference, then can be determined that out above-mentioned transmission component and/or rocking arm 1 all
There are failures.
In order to intuitively and accurately reflect the state of lifting gear, further, as shown in Fig. 2, shell 2 and/or
Position is provided on rocking arm 1 to warn device 20, position device 20 of warning is connect with 6 signal of controller, when first position signal with
And when having at least one not up to setting open position in the signal of the second position, device 20 of warning exports warning signal.In this reality
In novel, above-mentioned position device 20 of warning includes the LED light being electrically connected with controller 6, is taken on a red color respectively, yellow and green
Color respectively represents whole not in place, parts in place and is all on board operable.Above-mentioned LED light is set to the surface of rocking arm 1.
When rocking arm 1 or transmission component wherein there are one position it is not in place when, above-mentioned position device 20 of warning is issued by warning signal, carries
Wake up operating personnel note that lifting device safety.
The utility model repeat circuit 21 is electrically connected with controller 6, in response to first position signal and second position signal
It is switched on or off current supply circuit 22.When the position of rocking arm 1 cannot ensure in place completely, power outlet 23 will not be powered, and ensure
The safety of entire lifting gear.
The operation principle and advantageous effect of the utility model are：
First positioning device and the second positioning device are set, only when transmission component and rocking arm 1 all reach setting position,
Water valve 4 can just be connected, it is possible thereby to occur the feelings of the fast water collecting nozzle water outlet of water supply in the case of avoiding above-mentioned rocking arm 1 from not moving in place
Condition promotes the safety of lifting gear, meanwhile, two location position devices are also capable of the reliability of lifting system, avoid accident
Occur.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of laboratory intelligent remote arm elevator apparatus, including rocking arm (1), the shell for installing and storing the rocking arm (1)
(2) and the driving mechanism of the driving rocking arm (1) rotation the opening risen and fallen for rocking arm (1), is offered on the shell (2),
The rocking arm (1) has been internally integrated water pipe (3), water valve (4), water pump (5) and control water valve (4) and water pump (5) working condition
Controller (6), which is characterized in that the driving mechanism include for provides drive rocking arm (1) rotational power drive component,
For receiving the driving force of the driving component to adjust the transmission component of rocking arm (1) operating position and be used for rocking arm (1)
The positioning component positioned；Wherein, the positioning component includes,
First positioning device, is set to the shell (2) inside, and the movement position for detecting transmission component exports first
Confidence number；
Second positioning device is set to the shell (2) outside, the actual motion position for detecting rocking arm (1), output second
Position signal；
The controller (6) receives and responds to the first position signal and second position signal, controls the water valve (4)
Break-make, when the first position signal and second position signal reach setting open position, the controller (6) controls institute
State water valve (4) unlatching.
2. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that along it in the shell (2)
Width direction is provided with mounting plate (9), and the driving component includes the push-rod electric machine (10) being arranged along shell (2) length direction,
The socket end of the push-rod electric machine (10) is hinged with the mounting plate (9), push rod (13) end be movable end and with the transmission group
Part is sequentially connected, for providing the motive force along the shell (2) length direction.
3. intelligent remote arm elevator apparatus in laboratory according to claim 2, which is characterized in that the transmission component includes edge
The standard shaft (12) of shell (2) width direction fixed setting and the L-shaped connection being rotatably dispose on the standard shaft (12)
The bending place of plate (11), the connecting plate (11) is rotationally connected on the standard shaft (12)；
One end of the connecting plate (11) is hinged with the push rod (13) of the push-rod electric machine (10), the other end and the rocking arm (1)
It is fixedly connected；
Wherein, the connecting plate (11) connects the length direction of one section of length direction and the rocking arm (1) with the rocking arm (1)
It is parallel.
4. intelligent remote arm elevator apparatus in laboratory according to claim 3, which is characterized in that the first positioning device packet
The first travel switch and the second travel switch (15) for being set to that shell (2) is internal and is connect with the controller (6) signal are included,
Spacing between first travel switch, the second travel switch (15) is most no more than the push-rod electric machine (10) push rod (13)
Big stroke；
When the push rod (13) is in range, one end and institute that the push rod (13) is connected with the connecting plate (11)
State the first travel switch abutting；
When the push rod (13) is in minimum stroke, one end and institute that the push rod (13) is connected with the connecting plate (11)
State the second travel switch (15) abutting.
5. intelligent remote arm elevator apparatus in laboratory according to claim 4, which is characterized in that the internal edge of the shell (2)
The length direction of shell (2) is provided with sliding rail (16), and the push rod (13) is fixedly connected with setting with the junction of connecting plate (11)
It is useful for limiting the sliding panel (17) of the connecting plate (11) end movement locus, the water is installed on the sliding panel (17)
Valve (4) and water pump (5)；
The sliding rail (16), which is located at first travel switch and the second travel switch (15), to be provided with for limiting the cunning
The limited block (18) of movable plate (17) movement travel.
6. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that the second positioning device packet
Include and be set to the external photoelectricity infrared sensor devices (19) of the shell (2), the photoelectricity infrared sensor devices (19) with
Controller (6) the signal connection, the position of detection rocking arm (1) simultaneously export the second position signal.
7. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that the shell (2) and/or shake
Position is provided on arm (1) to warn device (20), position device (20) of warning is connect with the controller (6) signal, when
When having at least one not up to setting open position in the first position signal and second position signal, the device of warning
(20) warning signal is exported.
8. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that the rocking arm (1) is far from institute
The end set for stating shell (2) has power outlet (23), and the rocking arm (1) has been internally integrated to be electrically connected with the power outlet (23)
The current supply circuit (22) connect is provided with the relay (21) for controlling its break-make, the relay in the current supply circuit (22)
Device (21) is connected with the controller (6) control, is switched on or off with second position signal in response to the first position signal
The current supply circuit (22).
9. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that the shell (2) perpendicular to
The section of its length direction is in ellipse, and side of the shell (2) far from the opening is provided with breathable mesh and installation
Seat (24).
10. intelligent remote arm elevator apparatus in laboratory according to claim 1, which is characterized in that the water valve (4) is setting
Solenoid valve on water pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268986.4U CN208090033U (en) | 2018-02-26 | 2018-02-26 | A kind of laboratory intelligent remote arm elevator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268986.4U CN208090033U (en) | 2018-02-26 | 2018-02-26 | A kind of laboratory intelligent remote arm elevator apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090033U true CN208090033U (en) | 2018-11-13 |
Family
ID=64064831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268986.4U Active CN208090033U (en) | 2018-02-26 | 2018-02-26 | A kind of laboratory intelligent remote arm elevator apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360033A (en) * | 2020-10-27 | 2021-02-12 | 郑州利生科教设备有限公司 | Tower crane for laboratory |
| CN113833948A (en) * | 2021-08-31 | 2021-12-24 | 深圳市金华泰实验室科技发展有限公司 | Hoist device is used in wisdom laboratory |
-
2018
- 2018-02-26 CN CN201820268986.4U patent/CN208090033U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360033A (en) * | 2020-10-27 | 2021-02-12 | 郑州利生科教设备有限公司 | Tower crane for laboratory |
| CN112360033B (en) * | 2020-10-27 | 2022-05-20 | 郑州利生科教设备有限公司 | A tower crane for laboratory |
| CN113833948A (en) * | 2021-08-31 | 2021-12-24 | 深圳市金华泰实验室科技发展有限公司 | Hoist device is used in wisdom laboratory |
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