CN110062545A - A kind of automation control center operations console that efficient combination uses - Google Patents
A kind of automation control center operations console that efficient combination uses Download PDFInfo
- Publication number
- CN110062545A CN110062545A CN201910336078.3A CN201910336078A CN110062545A CN 110062545 A CN110062545 A CN 110062545A CN 201910336078 A CN201910336078 A CN 201910336078A CN 110062545 A CN110062545 A CN 110062545A
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- fixedly connected
- plate
- wall
- ring flat
- control center
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to technical field of automation equipment, and disclose a kind of automation control center operations console that efficient combination uses, including two stations, the bottom of station is fixedly connected with movable case, it is set as being open on the downside of movable case, the inner wall of movable case is fixedly connected with support plate, through-hole is offered at the center of support plate, and thread barrel is connected with by ball bearing rotational in through-hole, the outer wall fixing sleeve of thread barrel is connected to follow bevel gear, the upper end of support plate is fixedly connected with motor, the output shaft of motor is fixedly connected with the drive bevel gear engaged with follow bevel gear, thread barrel internal screw thread is connected with lifting screw, the lower end of lifting screw is fixedly connected with the lifter plate being slidably connected with mobile chamber interior wall, universal wheel is fixedly connected at the bottom four corners of lifter plate.The automation control center operations console that the efficient combination uses has the advantages of rapid and convenient is connected between multiple stations.
Description
Technical field
The present invention relates to technical field of automation equipment, the specially a kind of automation control center that efficient combination uses behaviour
Make console.
Background technique
Automatic control system is widely used in the fields such as large industrial enterprise, electric power, railway, communication.Dispersion control
System (DCS) processed is widely applied as a kind of industrial control system, and DCS system is by various data acquisition control terminals
It is separately mounted to data acquisition control scene, and monitoring device is mounted in central control room, monitoring personnel is set by monitoring
The standby control function realized to whole system.Since the control equipment of large-scale DCS system is more, in central control room
Control equipment will be usually mounted on multiple stations, and each station is made of station cabinet and work top, is being grasped
Make that monitoring device host is installed in console cabinet, display screen is installed in cabinet front surface, monitoring host computer realizes logarithm
The functions such as the data acquisition and control according to control terminal for data acquisition, and the data that data acquisition control terminal acquires are passed through into display screen
It shows, it on a display screen can also the information such as display operation menu, chart.
Current console and multiple stations, which are mounted side by side on, to be used together, and type of attachment is fixed, cannot be to multiple behaviour
Make platform and carries out quickly dismounting use.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of controls of automation control center operations that efficient combination uses
Platform has the advantages of rapid and convenient is connected between multiple stations, solves console multiple operations again now on the market
Platform, which is mounted side by side on, to be used together, and type of attachment is fixed, and cannot carry out the problem of quickly dismounting uses to multiple stations.
(2) technical solution
Quickly and easily purpose is connected between multiple stations to realize, the invention provides the following technical scheme: a kind of efficient group
The automation control center operations console used is closed, including two stations, the bottom of the station are fixedly connected with shifting
Dynamic case is set as being open on the downside of the movable case, and the inner wall of the movable case is fixedly connected with support plate, in the support plate
Through-hole is offered at the heart, and thread barrel is connected with by ball bearing rotational in through-hole, and the outer wall of the thread barrel is fixedly attached
Have a follow bevel gear, the upper end of the support plate is fixedly connected with motor, the output shaft of the motor be fixedly connected with it is driven
The drive bevel gear of helical gear engagement, the thread barrel internal screw thread are connected with lifting screw, and the lower end of the lifting screw is fixed
It is connected with the lifter plate being slidably connected with mobile chamber interior wall, is fixedly connected to universal wheel at the bottom four corners of the lifter plate,
Two stations side close to each other is symmetrical above and below respectively to be fixedly connected with fixed link and fixed plate, and the fixed plate is remote
Side from station is fixedly connected with locating rod, and the bar wall of the locating rod is fixedly connected there are two positioning ring flat-plate, described solid
Fixed pole is fixedly connected with positioning tube far from one end of station, and the inner wall of the positioning tube, which is fixedly connected with, is actively socketed on positioning
Bar is outer and positions the limit ring flat-plate that ring flat-plate connects with one of them, and the outer wall of the locating rod slidably connects extrusion cylinder,
The inner sidewall of the extrusion cylinder is fixedly connected with extruding ring flat-plate, and the corresponding surface for squeezing ring flat-plate of the positioning tube is uniformly provided with more
A limit hole has been slidably socketed limit steel ball in the limit hole, and the inner wall of the extrusion cylinder is also fixedly connected with reset ring flat-plate,
Multiple reset springs are uniformly fixedly connected between described reset ring flat-plate and one end of locating rod.
Preferably, the side wall of the lifter plate is uniformly fixedly connected with multiple first position limiting slide blocks, the movable case it is interior
Wall offers the first limit sliding chutes for matching with the first position limiting slide block and being arranged along the vertical direction.
Preferably, one end inner wall of the extrusion cylinder is uniformly fixedly connected with multiple second position limiting slide blocks, the locating rod
Outer wall offer the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the cross section of the limit hole is trapezium structure, and the diameter of the limit hole small-caliber end is less than limit
The diameter of steel ball.
Preferably, the reset ring flat-plate is uniformly fixedly connected with multiple third position limiting slide blocks, institute close to the side of positioning tube
The outer wall for stating positioning tube offers the third limit sliding chutes to match with third position limiting slide block.
Preferably, the specific material of the reset spring is carbon steel.
Preferably, the motor is electrically connected by the power supply of control switch and peripheral hardware.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of automation control center operations console that efficient combination uses, tools
It is standby following the utility model has the advantages that
1, the automation control center operations console that the efficient combination uses, by the locating rod and fixed link being equipped with, even
It when connecing two stations, holds extrusion cylinder and exerts oneself, move downward extrusion cylinder, and then make to limit squeezing for steel ball disengaging extruding ring flat-plate
Pressure, the part for being located at limit steel ball in positioning tube skid off out of limit hole, locating rod are injected in positioning tube, make to limit ring flat-plate
With positioning ring flat-plate firm contact, the extruding to extrusion cylinder is unclamped, reset spring is pushed and resets ring flat-plate, and then drive entire squeeze
Cylinder moves right, and squeezes ring flat-plate and squeezes limit steel ball again, protrude into limit steel ball to the inner wall of positioning tube, and then makes to limit steel
Pearl is connected between two positioning ring flat-plates, realizes being bonded for fixed link and locating rod, can make steady between two stations
Solid link together, when needing to unlock, then stir extrusion cylinder to the right and can release limit between two stations
Locking, can be realized the fast assembling-disassembling between multiple stations, be easy to use.
2, the automation control center operations console that the efficient combination uses, when needing movable operating platform, starting electricity
Machine, motor drive drive bevel gear rotation, drive thread barrel to rotate using the engagement of drive bevel gear and follow bevel gear,
Make lifting screw that lifter plate be pushed to move down using the threaded connection effect of thread barrel and lifting screw, and then universal wheel is ejected and is moved
It can be convenient for fast moving station outside dynamic case, and when needing place firm to station, control motor reversal
Universal wheel is retracted in movable case, the mobility impact station for avoiding universal wheel consolidates the problem of placing.
Detailed description of the invention
Fig. 1 is a kind of automation control center operations console structural representation that efficient combination uses proposed by the present invention
Figure；
Fig. 2 is the part in the portion A in a kind of automation control center operations console Fig. 1 that efficient combination uses proposed by the present invention
Schematic enlarged-scale view；
Fig. 3 is the part in the portion B in a kind of automation control center operations console Fig. 1 that efficient combination uses proposed by the present invention
Schematic enlarged-scale view.
In figure: 1 station, 2 movable cases, 3 support plates, 4 thread barrels, 5 follow bevel gears, 6 motors, 7 drive bevel gears, 8
Lifting screw, 9 lifter plates, 10 universal wheels, 11 fixed links, 12 fixed plates, 13 locating rods, 14 positioning ring flat-plates, 15 positioning tubes, 16 limits
Position ring flat-plate, 17 extrusion cylinders, 18 squeeze ring flat-plate, 19 limit holes, 20 limit steel balls, 21 reset ring flat-plates, 22 reset springs.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig. 1-3, a kind of automation control center operations console that efficient combination uses, including two stations
1, the bottom of station 1 is fixedly connected with movable case 2, and the downside of movable case 2 is set as being open, and the inner wall of movable case 2 is fixedly connected
There is support plate 3, through-hole is offered at the center of support plate 3, and thread barrel 4, spiral shell are connected with by ball bearing rotational in through-hole
The outer wall fixing sleeve of line cylinder 4 is connected to follow bevel gear 5, and the upper end of support plate 3 is fixedly connected with motor 6, and the output shaft of motor 6 is solid
Surely it is connected with the drive bevel gear 7 engaged with follow bevel gear 5,4 internal screw thread of thread barrel is connected with lifting screw 8, lifting screw 8
Lower end be fixedly connected with the lifter plate 9 being slidably connected with 2 inner wall of movable case, be fixedly connected at the bottom four corners of lifter plate 9
There is universal wheel 10, when needing movable operating platform 1, starts motor 6, motor 6 drives drive bevel gear 7 to rotate, tiltedly using active
The engagement of gear 7 and follow bevel gear 5 drives thread barrel 4 to rotate, and utilizes the threaded connection of thread barrel 4 and lifting screw 8
Effect makes lifting screw 8 that lifter plate 9 be pushed to move down, and then universal wheel 10 is ejected can be convenient for station 1 outside movable case 2
It fast moves, and when needing place firm to station 1, universal wheel 10 can be retracted movable case 2 by the reversion of control motor 6
Interior, the mobility impact station 1 for avoiding universal wheel 10 consolidates the problem of placing, two stations 1 side close to each other
Symmetrical above and below respectively to be fixedly connected with fixed link 11 and fixed plate 12, fixed plate 12 is fixedly connected with far from the side of station 1
Locating rod 13, the bar wall of locating rod 13 are fixedly connected there are two ring flat-plate 14 is positioned, and fixed link 11 is fixed far from one end of station 1
Be connected with positioning tube 15, the inner wall of positioning tube 15 be fixedly connected be actively socketed on locating rod 13 it is outer and with one of positioning ring
The limit ring flat-plate 16 that plate 14 connects, the outer wall of locating rod 13 slidably connect extrusion cylinder 17, and the inner sidewall of extrusion cylinder 17 is solid
Surely it is connected with and squeezes ring flat-plate 18, the corresponding surface for squeezing ring flat-plate 18 of positioning tube 15 is uniformly provided with multiple limit holes 19, limit hole
Limit steel ball 20 is slidably socketed in 19, the inner wall of extrusion cylinder 17, which is also fixedly connected with, resets ring flat-plate 21, resets ring flat-plate 21 and determines
Multiple reset springs 22 are uniformly fixedly connected between one end of position bar 13, by the locating rod 1311 and fixed link being equipped with,
It when connecting two stations 1, holds extrusion cylinder 17 and exerts oneself, move downward extrusion cylinder 17, and then be detached from limit steel ball 20 and squeeze
The extruding of pressure ring plate 18, the part for being located at limit steel ball 20 in positioning tube 15 skid off out of limit hole 19, locating rod 13 are inserted
Into in positioning tube 15, makes to limit ring flat-plate 16 and position 14 firm contact of ring flat-plate, unclamp the extruding to extrusion cylinder 17, make reset spring
22 push reset ring flat-plate 21, and then entire extrusion cylinder 17 is driven to move right, and squeeze ring flat-plate 18 and squeeze limit steel ball 20 again, make
Limit steel ball 20 is protruded into the inner wall of positioning tube 15, and then is connected to limit steel ball 20 between two positioning ring flat-plates 14, is realized
Fixed link 11 is bonded with locating rod 13, can be made what is consolidated between two stations 1 to link together, needed to release
When locking, then extrusion cylinder 17 is stirred to the right can release limitation locking between two stations 1, can be realized multiple stations
Fast assembling-disassembling between 1 is easy to use.
The side wall of lifter plate 9 is uniformly fixedly connected with multiple first position limiting slide blocks, and the inner wall of movable case 2 offers and first
The first limit sliding chutes that position limiting slide block matches and is arranged along the vertical direction.
One end inner wall of extrusion cylinder 17 is uniformly fixedly connected with multiple second position limiting slide blocks, and the outer wall of locating rod 13 offers
The second limit sliding chutes to match with the second position limiting slide block.
The cross section of limit hole 19 is trapezium structure, and the diameter of 19 small-caliber end of limit hole is less than the straight of limit steel ball 20
Diameter.
It resets ring flat-plate 21 and is uniformly fixedly connected with multiple third position limiting slide blocks close to the side of positioning tube 15, positioning tube 15
Outer wall offers the third limit sliding chutes to match with third position limiting slide block.
The specific material of reset spring 22 is carbon steel.
Motor 6 is electrically connected by the power supply of control switch and peripheral hardware.
In conclusion the automation control center operations console that the efficient combination uses, in use, being determined by what is be equipped with
Position bar 1311 and fixed link hold extrusion cylinder 17 and exert oneself, move downward extrusion cylinder 17, in turn when connecting two stations 1
Make to limit the extruding that steel ball 20 is detached from extruding ring flat-plate 18, limit steel ball 20 is made to be located at the part in positioning tube 15 out of limit hole 19
It skids off, locating rod 13 is injected in positioning tube 15, make to limit ring flat-plate 16 and position 14 firm contact of ring flat-plate, unclamp to extrusion cylinder 17
Extruding, push reset spring 22 and reset ring flat-plate 21, and then entire extrusion cylinder 17 is driven to move right, squeeze ring flat-plate 18 again
Limit steel ball 20 is squeezed, protrudes into limit steel ball 20 to the inner wall of positioning tube 15, and then so that limit steel ball 20 is connected to two and determines
Between the ring flat-plate 14 of position, realization fixed link 11 is bonded with locating rod 13, can make the connection consolidated between two stations 1
Together, when needing to unlock, then extrusion cylinder 17 is stirred to the right can release limitation locking between two stations 1,
It can be realized the fast assembling-disassembling between multiple stations 1, be easy to use, when needing movable operating platform 1, start motor 6, motor
6 drive drive bevel gear 7 to rotate, and drive thread barrel 4 to rotate using the engagement of drive bevel gear 7 and follow bevel gear 5, benefit
Make lifting screw 8 that lifter plate 9 be pushed to move down with thread barrel 4 and the threaded connection effect of lifting screw 8, and then universal wheel 10 is pushed up
It can be convenient for fast moving to station 1 outside movable case 2 out, and when needing place firm to station 1, control motor 6
Reversion can retract universal wheel 10 in movable case 2, avoid asking for the firm placement of mobility impact station 1 of universal wheel 10
Topic.
Claims (7)
1. a kind of automation control center operations console that efficient combination uses, including two stations (1), feature exists
In: the bottom of the station (1) is fixedly connected with movable case (2), is set as being open on the downside of the movable case (2), the shifting
The inner wall of dynamic case (2) is fixedly connected with support plate (3), offers through-hole at the center of the support plate (3), and pass through in through-hole
Ball bearing rotational is connected with thread barrel (4), and the outer wall fixing sleeve of the thread barrel (4) is connected to follow bevel gear (5), the branch
The upper end of fagging (3) is fixedly connected with motor (6), and the output shaft of the motor (6) is fixedly connected with to be nibbled with follow bevel gear (5)
The drive bevel gear (7) of conjunction, thread barrel (4) internal screw thread are connected with lifting screw (8), the lower end of the lifting screw (8)
It is fixedly connected with the lifter plate (9) being slidably connected with movable case (2) inner wall, is fixed at the bottom four corners of the lifter plate (9)
It is connected with universal wheel (10), two station (1) sides close to each other are symmetrical above and below respectively to be fixedly connected with fixed link
(11) and fixed plate (12), the fixed plate (12) is fixedly connected with locating rod (13) far from the side of station (1), described fixed
The bar wall of position bar (13) is fixedly connected there are two ring flat-plate (14) are positioned, and the one end of the fixed link (11) far from station (1) is solid
Surely be connected with positioning tube (15), the inner wall of the positioning tube (15) be fixedly connected be actively socketed on locating rod (13) outside and and its
In the limit ring flat-plate (16) that connects of positioning ring flat-plate (14), the outer wall of the locating rod (13) slidably connects extrusion cylinder
(17), the inner sidewall of the extrusion cylinder (17), which is fixedly connected with, squeezes ring flat-plate (18), and the positioning tube (15) is corresponding to squeeze ring flat-plate
(18) surface is uniformly provided with multiple limit holes (19), has been slidably socketed limit steel ball (20), institute in the limit hole (19)
The inner wall for stating extrusion cylinder (17), which is also fixedly connected with, resets ring flat-plate (21), described one end for resetting ring flat-plate (21) and locating rod (13)
Between be uniformly fixedly connected with multiple reset springs (22).
2. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
In: the side wall of the lifter plate (9) is uniformly fixedly connected with multiple first position limiting slide blocks, and the inner wall of the movable case (2) opens up
There are the first limit sliding chutes for matching with the first position limiting slide block and being arranged along the vertical direction.
3. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
Uniformly be fixedly connected with multiple second position limiting slide blocks in: one end inner wall of the extrusion cylinder (17), the locating rod (13) it is outer
Wall offers the second limit sliding chutes to match with the second position limiting slide block.
4. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
In: the cross section of the limit hole (19) is trapezium structure, and the diameter of limit hole (19) small-caliber end is less than limit steel ball
(20) diameter.
5. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
In: the side for resetting ring flat-plate (21) close positioning tube (15) is uniformly fixedly connected with multiple third position limiting slide blocks, described fixed
The outer wall of position cylinder (15) offers the third limit sliding chutes to match with third position limiting slide block.
6. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
In: the specific material of the reset spring (22) is carbon steel.
7. the automation control center operations console that a kind of efficient combination according to claim 1 uses, feature exist
In: the motor (6) is electrically connected by the power supply of control switch and peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336078.3A CN110062545A (en) | 2019-04-24 | 2019-04-24 | A kind of automation control center operations console that efficient combination uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336078.3A CN110062545A (en) | 2019-04-24 | 2019-04-24 | A kind of automation control center operations console that efficient combination uses |
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| Publication Number | Publication Date |
|---|---|
| CN110062545A true CN110062545A (en) | 2019-07-26 |
Family
ID=67320612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336078.3A Pending CN110062545A (en) | 2019-04-24 | 2019-04-24 | A kind of automation control center operations console that efficient combination uses |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712070A (en) * | 2020-06-18 | 2020-09-25 | 维沃移动通信有限公司 | Electronic device |
| CN114040600A (en) * | 2021-03-09 | 2022-02-11 | 杭州金砖信息技术有限公司 | Small machine room structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765843U (en) * | 2010-09-17 | 2011-03-16 | 天津市中环自动化技术控制设备有限公司 | Combined operation control console of automated control center |
| US20180160554A1 (en) * | 2016-09-05 | 2018-06-07 | Lg Electronics Inc. | Display device |
| CN108638917A (en) * | 2018-07-06 | 2018-10-12 | 安徽省康利亚股份有限公司 | A kind of electric power machine car weight connection "Jumper" cable |
| CN109108379A (en) * | 2018-09-14 | 2019-01-01 | 河源富马硬质合金股份有限公司 | High-performance carbide rotary file towards difficult-to-machine metal |
| CN109496122A (en) * | 2018-11-02 | 2019-03-19 | 嘉兴学院 | A kind of automation plug-in machine |
-
2019
- 2019-04-24 CN CN201910336078.3A patent/CN110062545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765843U (en) * | 2010-09-17 | 2011-03-16 | 天津市中环自动化技术控制设备有限公司 | Combined operation control console of automated control center |
| US20180160554A1 (en) * | 2016-09-05 | 2018-06-07 | Lg Electronics Inc. | Display device |
| CN108638917A (en) * | 2018-07-06 | 2018-10-12 | 安徽省康利亚股份有限公司 | A kind of electric power machine car weight connection "Jumper" cable |
| CN109108379A (en) * | 2018-09-14 | 2019-01-01 | 河源富马硬质合金股份有限公司 | High-performance carbide rotary file towards difficult-to-machine metal |
| CN109496122A (en) * | 2018-11-02 | 2019-03-19 | 嘉兴学院 | A kind of automation plug-in machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712070A (en) * | 2020-06-18 | 2020-09-25 | 维沃移动通信有限公司 | Electronic device |
| CN114040600A (en) * | 2021-03-09 | 2022-02-11 | 杭州金砖信息技术有限公司 | Small machine room structure |
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Application publication date: 20190726 |
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