CN206903977U - A kind of crossbeam closing device and crossbeam folding control system - Google Patents
A kind of crossbeam closing device and crossbeam folding control system Download PDFInfo
- Publication number
- CN206903977U CN206903977U CN201720868858.9U CN201720868858U CN206903977U CN 206903977 U CN206903977 U CN 206903977U CN 201720868858 U CN201720868858 U CN 201720868858U CN 206903977 U CN206903977 U CN 206903977U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- cross beam
- actuator
- rod
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a kind of crossbeam closing device and crossbeam folding control system, it is related to machinery equipment field, crossbeam folding control system includes folding control device and crossbeam closing device, crossbeam closing device includes first crossbeam, second cross beam, folding drive component and control assembly, first crossbeam is set up in parallel with second cross beam, folding drive component includes actuator, two support members, four oscillating bearings and two are bi-directionally connected screw rod, two support members are respectively fixedly connected with the bottom inside in first crossbeam and second cross beam, two one end for being bi-directionally connected screw rod are articulated with two support members by oscillating bearing respectively, two other ends for being bi-directionally connected screw rod are articulated with actuator by oscillating bearing, control assembly is connected to actuator.Compared to prior art, a kind of crossbeam closing device provided by the utility model, easily controllable, service life is long and moving process is stable.
Description
Technical field
Machinery equipment field is the utility model is related to, in particular to a kind of crossbeam closing device and crossbeam folding
Control system.
Background technology
In plant equipment and mechanical action, the situation of crossbeam folding can be frequently encountered, and workpiece typically is placed in into two
On parallel chain, due to the difference of workpiece size, generally require to adjust the distance of two chains.And two chains often connect
In different crossbeams, this just needs to adjust the distance between crossbeam.
Existing crossbeam adjusting means is generally all to add right-angle converter to be controlled folding by positive and negative tooth leading screw.Through hair
A person of good sense, which investigates, to be found, this control method is due to being subject to processing parts progress, the gear clearance of right-angle converter, parts mill
The factors such as damage influence, and after the synchronous control accuracy of closing device hardly results in guarantee, particularly long-time use, control accuracy is more
Difficulty, or even there is the situation that leading screw is stuck, equipment is unable to normal use.
Meanwhile when crossbeam length reaches 10 meters and the above, due to the leading screw used and the increasing of the quantity of right-angle converter
Add, to realize synchronous on-off and steadily in the long term using just more difficult.
In view of this, it is easily controllable to design and manufacture one kind, service life is long and can apply to open compared with the crossbeam of long beam
Attach together to put and be just particularly important.
Utility model content
The purpose of this utility model is to provide a kind of crossbeam closing device, easily controllable, service life is long and folding is steady
It is fixed.
Another object of the present utility model is to provide a kind of crossbeam folding control system, simple to operate, easily controllable essence
Spend and can be used in long beam.
The utility model is realized using following technical scheme.
A kind of crossbeam closing device, including first crossbeam, second cross beam, folding drive component and control assembly, first
Crossbeam is set up in parallel with second cross beam, and folding drive component includes actuator, two support members, four oscillating bearings and two
Screw rod is bi-directionally connected, two support members are respectively fixedly connected with the bottom inside in first crossbeam and second cross beam, two two-way companies
The one end for connecing screw rod is articulated with two support members by oscillating bearing respectively, and two other ends for being bi-directionally connected screw rod pass through pass
Bearings are articulated with actuator, and control assembly is connected to actuator, for controlling actuator to drive two to be bi-directionally connected screw rod
First crossbeam and second cross beam are pushed in drawing open.
Further, folding drive component is multiple, and multiple folding drive components prolong along first crossbeam and second cross beam
Direction is stretched to be uniformly arranged between first crossbeam and second cross beam, and two neighboring folding drive component actuator is opposite or phase
To setting.
Further, actuator is drive cylinder, and each drive cylinder includes cylinder body, piston and piston rod, each living
Plug is contained in corresponding cylinder body, and one end of each piston rod is stretched into corresponding cylinder body and is fixedly connected with corresponding piston, separately
One end is articulated with corresponding two oscillating bearings, and multiple cylinder bodies are sequentially connected in series and two neighboring cylinder body passes through pipeline connection.
Further, there is the rod chamber and rodless cavity mutually completely cut off, rod chamber and rodless cavity pass through work in each cylinder body
Plug separates, and adjacent two rod chambers are by pipeline connection, and adjacent two rodless cavities are also by pipeline connection.
Further, each support member includes supporting table and connector, and each supporting table is sticked in first crossbeam the bottom of close to
The madial wall or second cross beam in portion close to bottom madial wall, each connector be slideably positioned in corresponding to supporting table and with it is corresponding
Oscillating bearing be hinged.
Further, being each bi-directionally connected screw rod includes screw body and is arranged on the connector at screw body both ends,
Screw body is connected to two oscillating bearings by two connectors.
Further, crossbeam closing device also includes bearing assembly, and bearing assembly includes multiple carrying base stations, multiple first
Roll wheel assembly and multiple second roll wheel assemblies, multiple first roll wheel assemblies are fixedly installed on bottom and the one-to-one corresponding of first crossbeam
Ground is connected on multiple carrying base stations, and first crossbeam relative can carry base station by multiple first roll wheel assemblies and slide, Duo Ge
Second wheel component is fixedly installed on the bottom of second cross beam and is connected to correspondingly on multiple carrying base stations, and second cross beam leads to
Crossing multiple second roll wheel assemblies can relative carrying base station slip.
A kind of crossbeam folding control system, including folding control device and crossbeam closing device, crossbeam closing device bag
Include first crossbeam, second cross beam, folding drive component and control assembly, first crossbeam to be set up in parallel with second cross beam, folding
Drive component is bi-directionally connected screw rod, two support members difference including actuator, two support members, four oscillating bearings and two
The bottom inside of first crossbeam and second cross beam is fixedly connected on, two one end for being bi-directionally connected screw rod pass through oscillating bearing respectively
Two support members are articulated with, two other ends for being bi-directionally connected screw rod are articulated with actuator, control assembly by oscillating bearing
Actuator is connected to, for controlling actuator to drive two to be bi-directionally connected screw rod drawing or push first crossbeam and second horizontal open
Beam.Folding control device includes controller, multiple rod-pulling type displacement transducers and valve member, valve member and is connected to driving
Part, for controlling actuator to move, multiple rod-pulling type displacement transducers are fixedly connected on first crossbeam and second cross beam, for surveying
Determine the spacing of first crossbeam and second cross beam, controller electrically connects with valve member and multiple rod-pulling type displacement transducers respectively
Connect.
Further, crossbeam folding control system also includes alarm and display, display respectively with multiple rod-pulling types
Displacement transducer is electrically connected with, and for receiving the displacement data of each rod-pulling type displacement transducer collection and showing, is alarmed
Device is electrically connected with display and optionally sends alarm signal according to displacement data.
Further, valve member includes the first valve and the second valve, and the first valve and the second valve are all connected to drive
Moving part, the first valve are used to control actuator drive two to be bi-directionally connected screw rod drawing first crossbeam and second cross beam, the second valve
Door pushes first crossbeam and second cross beam open for controlling actuator to drive two to be bi-directionally connected screw rod.
The utility model has the advantages that：
A kind of crossbeam closing device provided by the utility model, by two support members be respectively fixedly connected with first crossbeam with
The relative inner side of second cross beam, while two one end for being bi-directionally connected screw rod are hingedly connected to two support members, the other end is equal
It is articulated with actuator.Control assembly is connected to first crossbeam and second cross beam and is connected with actuator.In the crossbeam closing device
When in running order, actuator drives two under the control of control assembly and is bi-directionally connected screw rod drawing or pushes first crossbeam open
With second cross beam.Compared to prior art, a kind of crossbeam closing device provided by the utility model, using actuator and two-way company
The combination of screw rod is connect to control the folding of first crossbeam and second cross beam, it is easily controllable, service life is long and moving process is stable.
A kind of crossbeam folding control system provided by the utility model, is connected to actuator, for controlling by valve member
Actuator moves, and multiple rod-pulling type displacement transducers are fixedly connected on first crossbeam and second cross beam, for determining first crossbeam
With the spacing of second cross beam, controller is electrically connected with valve member and multiple rod-pulling type displacement transducers respectively.Utilize valve
The combination of component and controller controls the function of actuator to realize.In actual moving process, multiple rod-pulling type displacement sensings
Device is collected into the spacing data between the first crossbeam of diverse location and second cross beam and spacing data is transferred into controller, control
Device processed carrys out control valve component according to the spacing data, so as to control the motion of actuator.It is new compared to prior art, this practicality
A kind of crossbeam folding control system that type provides, is combined as a result of rod-pulling type displacement transducer with controller so that control
Precision processed greatly promotes, while simple to operate, easily controllable.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the crossbeam closing device that the utility model first embodiment provides；
Fig. 2 is the attachment structure schematic diagram of actuator in Fig. 1；
Fig. 3 is the attachment structure schematic diagram that screw rod and support member are bi-directionally connected in Fig. 1；
Fig. 4 is the structured flowchart for the crossbeam folding control system that the utility model second embodiment provides.
Icon：100- crossbeam closing devices；110- first crossbeams；130- second cross beams；150- folding drive components；151-
Actuator；1511- cylinder bodies；1513- pistons；1515- piston rods；153- support members；1531- supporting tables；1533- connectors；
155- is bi-directionally connected screw rod；1551- screw bodies；1553- connectors；157- oscillating bearings；170- bearing assemblies；200- crossbeams
Folding control system；210- folding control devices；211- controllers；213- rod-pulling type displacement transducers；215- valve members；
217- alarms；219- displays.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " vertical ", " level ", " interior ",
The orientation or position relationship of instructions such as " outer " are or the utility model product based on orientation shown in the drawings or position relationship
The orientation or position relationship usually put during use, it is for only for ease of description the utility model and simplifies description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment stated can be mutually combined.
First embodiment
Referring to Fig. 1, the present embodiment provides a kind of crossbeam closing device 100, including first crossbeam 110, second cross beam 130,
Folding drive component 150, control assembly (not shown) and bearing assembly 170, first crossbeam 110 and second cross beam 130 are arranged side by side
Set, folding drive component 150 is arranged between first crossbeam 110 and second cross beam 130, control assembly and folding drive component
150 connections, folding drive component 150 drawing or push first crossbeam 110 and second cross beam 130 open under the driving of control assembly.
Bearing assembly 170 is arranged on the lower section of first crossbeam 110 and second cross beam 130, for supporting first crossbeam 110 and second cross beam
130。
Folding drive component 150 is bi-directionally connected screw rod 155 and four including the support member 153, two of actuator 151, two
Individual oscillating bearing 157, two support members 153 are respectively fixedly connected with first crossbeam 110 is relative with the bottom of second cross beam 130
Side.Two one end for being bi-directionally connected screw rod 155 are hingedly connected to two support members 153, two one end for being bi-directionally connected screw rod 155
Two support members 153 are articulated with by oscillating bearing 157 respectively, two other ends for being bi-directionally connected screw rod 155 pass through joint
Bearing 157 is articulated with actuator 151, and control assembly is connected to actuator 151, for controlling actuator 151 double with driving two
To the drawing of connecting screw 155 or push first crossbeam 110 and second cross beam 130 open.
In the present embodiment, two of folding drive component 150 are bi-directionally connected screw rod 155 and set in V-shape, and two
The angle of screw rod 155 is bi-directionally connected as the folding of first crossbeam 110 and second cross beam 130 changes.
Folding drive component 150 is multiple, and multiple folding drive components 150 are along first crossbeam 110 and second cross beam 130
Bearing of trend is uniformly arranged between first crossbeam 110 and second cross beam 130, and the drive of two neighboring folding drive component 150
Moving part 151 is opposite or is oppositely arranged so that the length of first crossbeam 110 and second cross beam 130 is able to longer.
In the present embodiment, the number of folding drive component 150 is two, and two folding actuators 151 are disposed on
On first crossbeam 110 and second cross beam 130, two actuators 151 are disposed opposite to each other so that the direction of motion of two actuators 151
Conversely.It is worth noting that, the number of folding drive component 150 be not restricted to two or four, six or
Eight etc., and the direction of motion of two neighboring actuator 151 is on the contrary, the number of folding drive component 150 can be horizontal according to first
The length of beam 110 and second cross beam 130 is suitably increased and decreased.
Bearing assembly 170 includes multiple carrying base station (not shown), multiple first roll wheel assembly (not shown) and multiple the
Second wheel component (not shown), multiple first roll wheel assemblies are fixedly installed on the bottom of first crossbeam 110 and supported correspondingly
It is connected on multiple carrying base stations, first crossbeam 110 relative can carry base station by multiple first roll wheel assemblies and slide, and multiple second
Roll wheel assembly is fixedly installed on the bottom of second cross beam 130 and is connected to correspondingly on multiple carrying base stations, second cross beam
130 can relative carrying base station slip by multiple second roll wheel assemblies.
Referring to Fig. 2, in the present embodiment, actuator 151 is drive cylinder, and each drive cylinder includes cylinder body 1551, lived
Plug 1553 and piston rod 1555, each piston 1553 are contained in corresponding cylinder body 1551, one end of each piston rod 1555
Cylinder body 1551 corresponding to stretching into simultaneously is fixedly connected with corresponding piston 1553, and the other end is articulated with corresponding two oscillating bearings
157, multiple cylinder bodies 1551 are sequentially connected in series and two neighboring cylinder body 1551 is by pipeline connection, so that two neighboring actuator 151
It can be synchronized with the movement.
It is worth noting that, actuator 151 is not restricted to drive cylinder or drive cylinder or electronic herein
Push rod etc., is not especially limited herein.
There is the rod chamber and rodless cavity mutually completely cut off in each cylinder body 1551, rod chamber and rodless cavity pass through piston 1553
Separate, adjacent two rod chambers are by pipeline connection, and adjacent two rodless cavities are also by pipeline connection.
In the present embodiment, the rodless cavity of two cylinder bodies 1551 accordingly fills hydraulic oil and connected by oil pipe, and two
Input of the rod chamber of cylinder body 1551 respectively as hydraulic oil, output end.When the rod chamber of input cylinder body 1551 injects hydraulic pressure
When oily, piston 1553 is promoted by oil pressure, and corresponding piston rod 1555 is retracted, the hydraulic oil in the rodless cavity of input cylinder body 1551
The rodless cavity of output end cylinder body 1551 is entered by oil pipe so that piston rod 1555 stretches out corresponding to output end cylinder body 1551,
Hydraulic oil in the rod chamber of output end cylinder body 1551 re-enters into the hydraulic system in the external world by pipeline.
It should be noted that due to being connected between two cylinder bodies 1551 by oil pipe, as long as so correspondingly lengthening or contracting
The length of short oil pipe, the installation site of actuator 151 can be adjusted, therefore the specific installation site of two actuators 151
It is unrestricted.Such case is also applied for the installation of multiple actuators 151.
Referring to Fig. 3, each support member 153 includes supporting table 1531 and connector 1533, and each supporting table 1531 is sticked
The madial wall of first crossbeam 110 or the madial wall of second cross beam 130, corresponding to one end of each connector 1533 is fixedly connected on
Supporting table 1531, the other end are articulated with corresponding oscillating bearing 157.
Each being bi-directionally connected screw rod 155 includes screw body 1551 and connector 1553, each first oscillating bearing 157
One end of screw body 1551 corresponding to being fixedly connected on is simultaneously be hinged with support member 153.
In summary, a kind of crossbeam closing device 100 is present embodiments provided, drive cylinder is bi-directionally connected spiral shell with two
Bar 155 is be hinged, at the same two be bi-directionally connected screw rod 155 respectively with installed in the side wall of first crossbeam 110 and the side wall of second cross beam 130
Support member 153 it is be hinged by oscillating bearing 157 so that two are bi-directionally connected screw rod 155 and can be drawn under the driving of drive cylinder
Close or push open first crossbeam 110 and second cross beam 130.Meanwhile two neighboring drive cylinder is connected by oil pipe, and cause driving
Oil cylinder is synchronized with the movement.And the setting of multiple folding drive components 150 then causes the length of first crossbeam 110 and second cross beam 130
It is able to longer so that the adaptability of the crossbeam closing device 100 is stronger.The one kind provided compared to prior art, the present embodiment
Crossbeam closing device 100, the folding of first crossbeam 110 and second cross beam 130 is promoted by drive cylinder, it is simple in construction, it is single
Road hydraulic pressure input and output control is synchronous more simple and convenient, while in the absence of using abrasion, is not influenceed, made by parts machining precision
It is longer with the life-span.
Second embodiment
Referring to Fig. 4, present embodiments provide a kind of crossbeam folding control system 200, including folding control device 210 and
Crossbeam closing device 100, the basic structure and principle of its middle cross beam closing device 100 and caused technique effect and first are implemented
Example is identical, and to briefly describe, the present embodiment part does not refer to part, refers to corresponding contents in first embodiment.
Folding control device 210 includes controller 211, multiple rod-pulling type displacement transducers 213, valve member 215, alarm
Device 217 and display 219, valve member 215 are connected to actuator 151, for controlling actuator 151 to move, multiple pull bars
Formula displacement transducer 213 is fixedly connected on first crossbeam 110 and second cross beam 130, horizontal for determining first crossbeam 110 and second
The spacing of beam 130, controller 211 are electrical with display 219, valve member 215 and multiple rod-pulling type displacement transducers 213 respectively
Connection.Display 219 is electrically connected with multiple rod-pulling type displacement transducers 213 respectively, is passed for receiving each rod-pulling type displacement
The displacement data of the collection of sensor 213 simultaneously shows that alarm 217 is electrically connected with display 219 and selected according to displacement data
Send alarm signal to selecting property.
In the present embodiment, controller 211 uses PLC 211, by the PLC 211 come control valve component
215, and then control the motion of actuator 151.
In the present embodiment, rod-pulling type displacement transducer 213 is four, and four rod-pulling type displacement transducers 213 are distributed in
First crossbeam 110 simultaneously will collection with second cross beam 130, determining the distance of first crossbeam 110 and the diverse location of second cross beam 130
To displacement data be delivered to PLC 211, while demarcate dead-center position and maximum position.
Valve member 215 includes the first valve and the second valve, and the first valve and the second valve are all connected to actuator
151, the first valve is used to control the drive of actuator 151 two to be bi-directionally connected the drawing first crossbeam 110 of screw rod 155 and second cross beam
130, the second valve pushes first crossbeam 110 and second cross beam open for controlling actuator 151 to drive two to be bi-directionally connected screw rod 155
130。
In the present embodiment, the first valve and the second valve are magnetic valve, and the first valve and the second valve are controlled with PLC
Device 211 processed is electrically connected with.Specifically, the first valve and the second valve are installed on the in-line of drive cylinder, distribution control
The drawing of first crossbeam 110 and second cross beam 130 processed, push open.
In the present embodiment, the rate-determining steps of the crossbeam folding control system 200 are as follows：
Step 1：Crossbeam spacing is set on display 219 as needed, PLC 211 can be by between the crossbeam of setting
Away from being compared with current spacing.
Step 2：When the crossbeam spacing of setting is more than current spacing, PLC 211 sends control letter to the second valve
Number and the second valve is powered, open in-line so that drive cylinder drives two and is bi-directionally connected screw rod 155 and pushes first open
Crossbeam 110 and second cross beam 130；When the crossbeam of setting is smaller than current spacing, PLC 211 is sent out to the first valve
Go out control signal and the first valve is powered, open in-line so that drive cylinder drives two and is bi-directionally connected screw rod 155
Drawing first crossbeam 110 and second cross beam 130.
Step 3：When the spacing of the first crossbeam 110 that rod-pulling type displacement transducer 213 collects and second cross beam 130 is with setting
Fixed crossbeam spacing closes the first valve or the second valve when consistent.
Step 4：After closing the first valve or the second valve, four rod-pulling type displacement transducers 213 will collect first
The spacing of crossbeam 110 and second cross beam 130 is transferred to PLC 211, and PLC 211 compares four rod-pulling type displacements and passed
The measured value of sensor 213, if error, in the range of permissible value, operation stops；If error is outside allowed band, PLC controls
Device 211 controls alarm 217 to send alarm signal.
Step 5：Four rod-pulling type displacement transducers 213 are by the spacing of the first crossbeam 110 collected and second cross beam 130
It is transferred to PLC 211 to be compared, when any of measured value of four sensors exceedes default protection value scope
When, the first valve and the second valve are disconnected, while PLC 211 controls alarm 217 to send alarm signal.
It is worth noting that, step 5 synchronous with step 1, step 2, step 3 or step 4 can be carried out, first is monitored at any time
The distance of crossbeam 110 and second cross beam 130, prevents that the spacing of first crossbeam 110 and second cross beam 130 is excessive.
In summary, a kind of crossbeam folding control system 200, for controlling crossbeam folding, the horizontal stroke are present embodiments provided
Beam folding control system 200 controls two magnetic valves by PLC 211, and then controls drive cylinder to drive two pairs
To the drawing of connecting screw 155 or push first crossbeam 110 and second cross beam 130 open, it is simple to operate.Pass through rod-pulling type displacement transducer
213 feed back the distance of first crossbeam 110 and second cross beam 130 to PLC 211 so that the crossbeam folding control system 200
The folding distance of first crossbeam 110 and second cross beam 130 can accurately be controlled.Simultaneously also by rod-pulling type displacement transducer 213
Whole system is effectively monitored, protection system safety.Compared to prior art, a kind of crossbeam that the present embodiment provides is opened
Control system 200 is closed, it is safe efficient while simple to operate, it can accurately control opening for first crossbeam 110 and second cross beam 130
Close distance.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of crossbeam closing device, it is characterised in that including first crossbeam, second cross beam, folding drive component and control
Component, the first crossbeam are set up in parallel with the second cross beam, and the folding drive component includes actuator, two supports
Part, four oscillating bearings and two are bi-directionally connected screw rod, and two support members are respectively fixedly connected with the first crossbeam
With the bottom inside of the second cross beam, one end that screw rod is bi-directionally connected described in two is articulated with by the oscillating bearing respectively
Two support members, the other end that screw rod is bi-directionally connected described in two are articulated with the driving by the oscillating bearing
Part, the control assembly are connected to the actuator, and screw rod is bi-directionally connected described in two to drive for controlling the actuator
The first crossbeam and the second cross beam are pushed in drawing open.
2. crossbeam closing device according to claim 1, it is characterised in that the folding drive component is multiple to be multiple
Bearing of trend of the folding drive component along the first crossbeam and the second cross beam is uniformly arranged on the first crossbeam
Between the second cross beam, and the actuator of the two neighboring folding drive component is opposite or be oppositely arranged.
3. crossbeam closing device according to claim 2, it is characterised in that the actuator is drive cylinder, Mei Gesuo
Stating drive cylinder includes cylinder body, piston and piston rod, and each piston is contained in the corresponding cylinder body, each described
One end of piston rod is stretched into the corresponding cylinder body and is fixedly connected with the corresponding piston, and the other end is articulated with corresponding two
The individual oscillating bearing, multiple cylinder bodies are sequentially connected in series and the two neighboring cylinder body passes through pipeline connection.
4. crossbeam closing device according to claim 3, it is characterised in that have what is mutually completely cut off in each cylinder body
Rod chamber and rodless cavity, the rod chamber and the rodless cavity are separated by the piston, and adjacent two rod chambers lead to
Pipeline connection is crossed, adjacent two rodless cavities are also by pipeline connection.
5. crossbeam closing device according to claim 1, it is characterised in that each support member includes supporting table and company
Fitting, each supporting table are sticked in the first crossbeam close to the madial wall of bottom or the second cross beam close to bottom
Madial wall, each connector are slideably positioned in the corresponding supporting table and are hinged with the corresponding oscillating bearing.
6. according to any one of the claim 1-5 crossbeam closing devices, it is characterised in that be bi-directionally connected screw rod bag described in each
Include screw body and be arranged on the connector at screw body both ends, the screw body is connected respectively by two connectors
It is connected to two oscillating bearings.
7. crossbeam closing device according to claim 1, it is characterised in that the crossbeam closing device also includes carrying group
Part, the bearing assembly include multiple carrying base stations, multiple first roll wheel assemblies and multiple second roll wheel assemblies, and multiple described the
One roll wheel assembly is fixedly installed on the bottom of the first crossbeam and is connected to correspondingly on multiple carrying base stations, institute
State first crossbeam relatively described can carry base station slip, multiple second roll wheel assemblies by multiple first roll wheel assemblies
It is fixedly installed on the bottom of the second cross beam and is connected to correspondingly on multiple carrying base stations, the second cross beam
Can relatively described carrying base station slip by multiple second roll wheel assemblies.
8. a kind of crossbeam folding control system, it is characterised in that including folding control device and such as any one of claim 1-7
Described crossbeam closing device, the folding control device include controller, multiple rod-pulling type displacement transducers and valve group
Part, the valve member are connected to the actuator, for controlling the actuator to move, multiple rod-pulling type displacement sensings
Device is fixedly connected on the first crossbeam and the second cross beam, for determining between the first crossbeam and the second cross beam
Away from the controller is electrically connected with the valve member and multiple rod-pulling type displacement transducers respectively.
9. crossbeam folding control system according to claim 8, it is characterised in that the crossbeam folding control system is also wrapped
Alarm and display are included, the display is electrically connected with multiple rod-pulling type displacement transducers respectively, every for receiving
The displacement data of the individual rod-pulling type displacement transducer collection simultaneously shows that the alarm is electrically connected with the display
And optionally send alarm signal according to the displacement data.
10. crossbeam folding control system according to claim 9, it is characterised in that the valve member includes the first valve
Door and the second valve, first valve and second valve are all connected to the actuator, and first valve is used to control
Make and be bi-directionally connected first crossbeam described in screw rod drawing and the second cross beam, second valve described in the actuator drive two
Door is used to controlling the actuator to drive being bi-directionally connected screw rod described in two and push the first crossbeam and the second cross beam open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868858.9U CN206903977U (en) | 2017-07-17 | 2017-07-17 | A kind of crossbeam closing device and crossbeam folding control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868858.9U CN206903977U (en) | 2017-07-17 | 2017-07-17 | A kind of crossbeam closing device and crossbeam folding control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903977U true CN206903977U (en) | 2018-01-19 |
Family
ID=61311820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720868858.9U Withdrawn - After Issue CN206903977U (en) | 2017-07-17 | 2017-07-17 | A kind of crossbeam closing device and crossbeam folding control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191430A (en) * | 2017-07-17 | 2017-09-22 | 江苏丰东热技术有限公司 | A kind of crossbeam closing device and crossbeam folding control system |
-
2017
- 2017-07-17 CN CN201720868858.9U patent/CN206903977U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191430A (en) * | 2017-07-17 | 2017-09-22 | 江苏丰东热技术有限公司 | A kind of crossbeam closing device and crossbeam folding control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105098313B (en) | A kind of adaptive rackwork of tunnel geological prediction radar antenna | |
| CN101318538B (en) | Hydraulic control system and apparatus for split positioning of ship body | |
| CN203161720U (en) | Externally-arranged position sensor device of hydraulic oil cylinder | |
| CN103233932B (en) | High integration hydraulic driving unit structure | |
| CN206903977U (en) | A kind of crossbeam closing device and crossbeam folding control system | |
| CN113172124B (en) | Roundness maintaining method for pressure steel pipe in concrete backfilling process | |
| CN204471392U (en) | The ultrasonic standing wave suspension clamping type manipulator of contactless carrying workpiece | |
| CN107191430A (en) | A kind of crossbeam closing device and crossbeam folding control system | |
| CN105239504A (en) | Cable inspection robot | |
| DE7535052U (en) | DEVICE FOR THE INDEPENDENT MAINTENANCE OF THE TRAIN IN A PIPING SYSTEM | |
| JPS59500575A (en) | hydraulic servo motor | |
| CN206710094U (en) | Pivoting support test device that is a kind of while meeting a variety of different dimensions | |
| CN104155191B (en) | Sea cable bend test device | |
| CN104154055A (en) | Thrust load simulation hydraulic system of TBM (tunnel boring machine) test bed | |
| CN105403191B (en) | The automatic trailer system of inertial navigation monitoring device is seen in dam | |
| CN201942269U (en) | A tension driving device of drag chains for hanging transportation machines | |
| CN108397639B (en) | Pipeline self-adaptive robot walking system | |
| CN208918467U (en) | The equipment that automatic capturing benchmark is accurately positioned drilling in tunnel wall | |
| CN107764652A (en) | A kind of 210MPa production trees device for detecting water pressure | |
| CN205907611U (en) | Synchronous heavily loaded walking pushing device of intelligence | |
| CN212433048U (en) | Bridge inhaul cable internal defect detection device | |
| CN102022612B (en) | Fluid flow direction control valve and valve bank system | |
| CN107271288B (en) | 10,000 tons load testing machine moving beam lifting system | |
| CN107522105A (en) | A kind of petroleum well drilling derrick lift controlling system based on PLC | |
| CN209761888U (en) | Control device for controlling oil cylinder jacking force and displacement to keep synchronization of double independent pump stations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180119 Effective date of abandoning: 20190222 |
|
| AV01 | Patent right actively abandoned |