CN208776218U - A kind of driving - Google Patents
A kind of driving Download PDFInfo
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- CN208776218U CN208776218U CN201821473831.0U CN201821473831U CN208776218U CN 208776218 U CN208776218 U CN 208776218U CN 201821473831 U CN201821473831 U CN 201821473831U CN 208776218 U CN208776218 U CN 208776218U
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- trolley
- relay
- driving
- distance detection
- cart
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Abstract
The utility model discloses a kind of drivings, belong to hoisting apparatus technical field, the driving includes roof beam structure, cart, trolley and control module, cart and trolley can be moved along roof beam structure, and load-engaging device is provided with below trolley, load-engaging device is connect by connecting rope with trolley, and distance detection device is additionally provided with below trolley, distance detection device is used to detect the barrier below trolley, and the driving mechanism of distance detection device, the driving mechanism of cart and trolley is electrically connected with control module.The driving of the utility model is by the way that distance detection device to be set to below trolley, and for detecting the barrier below trolley, and the driving mechanism of distance detection device, the driving mechanism of cart and trolley is electrically connected with control module.When distance detection device detects barrier, it will test signal and be sent to control module, control module control cart and/or trolley stopping are moved along former direction, to improve the safety of equipment.
Description
Technical field
The utility model relates to hoisting apparatus technical field more particularly to a kind of drivings.
Background technique
Crane, airline, overhead traveling crane are all that people are commonly called as crane, driving and now our so-called cranes basic one
Sample.Driving carries out lifting article by the load-engaging device on electric block, to carry out the handling handling and peace of these articles
The operations such as dress.Load-engaging device is many kinds of, such as suspension hook, hanging ring, clamp.
The workshop of process industry usually all can carry out removing for article by the load-engaging device of driving configured with driving
Fortune, however generally there are higher barriers, such as shelf, above ground structure for workshop.Worker does not rise in control driving
It when the load-engaging device operation of hanging object product, pays no heed to, load-engaging device is likely to bump against with barrier, gently then causes that object is taken to fill
It sets and the property losses such as barrier damage, life security heavy then that shop worker can be threatened.
For this purpose, it is urgent to provide a kind of drivings to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of drivings to avoid driving from running to improve the safety of driving
The phenomenon that load-engaging device and barrier collide in journey.
For this purpose, the utility model uses following technical scheme:
A kind of driving, including roof beam structure, cart, trolley and control module, the cart and the trolley can be along the roof beams structure
It is mobile, and load-engaging device is provided with below the trolley, the load-engaging device is connect by connecting rope with the trolley, described
Distance detection device is additionally provided with below trolley, the distance detection device is used to detect the barrier below the trolley,
And the driving mechanism of the distance detection device, the driving mechanism of the cart and the trolley is electrically connected with the control module
It connects.
Preferably, the detection zone of the distance detection device is conical zone, the cross section court of the conical zone
Be gradually increased far from the direction of the trolley.
Preferably, the distance detection device is ultrasonic sensor.
Preferably, the driving includes multiple distance detection devices, multiple distance detection devices are distributed in
Around the connecting rope and the trolley junction.
Preferably, the detecting distance of the distance detection device along the vertical direction can reach the load-engaging device with it is described
Maximum distance between trolley.
Preferably, being provided with housing region, the load-engaging device and the connecting rope between multiple conical zones
It is movable in the housing region, and the detection zone will not be entered.
Preferably, the roof beam structure includes two butt beams that are parallel and being oppositely arranged, and connect two end carriages
Girder, the cart drive the girder to carry out forward or backward along the end carriage and move, and the trolley is carried out along the girder
Left lateral or right lateral are mobile.
Preferably, the driving includes the first relay being electrically connected with the control module, the second relay, the
The on-off of three relays and the 4th relay, first relay and second relay can control cart driving institute
State the retrogressing and stopping of girder, the on-off of the third relay and the 4th relay can control described in the cart driving
The on-off of the advance and stopping of girder, first relay and the third relay controls the left lateral of the trolley and stops
Only, the on-off of second relay and the 4th relay controls right lateral and the stopping of the trolley.
Preferably, the driving includes cue module, the cue module is electrically connected with the control module.
Preferably, the cue module is buzzer.
The utility model has the beneficial effects that
1) by the way that distance detection device to be set to below trolley, for detecting the barrier below the trolley, and away from
Driving mechanism from detection device, the driving mechanism of cart and trolley is electrically connected with the control module.When distance detection dress
It sets when detecting barrier, will test signal and be sent to control module, control module controls cart and/or trolley stops along original side
To movement, to improve the safety of equipment, avoiding driving, load-engaging device collides with barrier in the process of running,
And then the phenomenon that leading to property loss and casualties generation.
2) by using ultrasonic sensor as distance detection device, the detection zone of ultrasonic sensor is similar circle
The solid conical region of wimble structure, compared to laser limit, photoelectric position limit isoline formula distance detection device, ultrasonic sensor
Detection range it is more three-dimensional, be capable of the presence of multi-faceted detection barrier, and do not need to add on the outside of barrier reflective
The structure of plate, it is seen then that the practicability of ultrasonic sensor is stronger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram at the first visual angle of driving provided by the utility model；
Fig. 2 is a kind of structural schematic diagram at the second visual angle of driving provided by the utility model；
Fig. 3 is a kind of structural schematic diagram at the third visual angle of driving provided by the utility model.
In figure:
1, end carriage；2, girder；3, trolley；4, distance detection device；5, load-engaging device.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The present embodiment discloses a kind of driving, as shown in Figure 1-3, the driving includes roof beam structure, cart, trolley 3 and control module,
Roof beam structure includes two butt beams 1 that are parallel and being oppositely arranged, and the girder 2 of two butt beams 1 of connection, cart drive girder 2 along end
Beam 1 carries out forward or backward movement, and trolley 3 carries out left lateral along girder 2 or right lateral moves, and the lower section of trolley 3 is provided with and takes object
Device 5, load-engaging device 5 are connect by connecting rope with trolley 3, and the lower section of trolley 3 is additionally provided with distance detection device 4, distance inspection
Survey the barrier that device 4 is used to detect 3 lower section of trolley, and the driving of distance detection device 4, the driving mechanism of cart and trolley 3
Mechanism is electrically connected with control module.When distance detection device 4 detects barrier, it will test signal and be sent to control mould
Block, control module control cart and/or the stopping of trolley 3 are moved along former direction, to improve the safety of equipment, avoid row
Load-engaging device 5 collides vehicle with barrier in the process of running, and then generation the phenomenon that lead to property loss and casualties.
Wherein, distance detection device 4 is ultrasonic sensor, and the working principle of ultrasonic sensor is self-sensor device
Transmitter emits ultrasonic wave towards a direction, starts timing while emission time.Ultrasonic wave is propagated in air to be encountered
It can be returned immediately after detectable substance, ultrasonic sensor stops timing after receiving back wave, and sensor passes through output simulation electricity
The raw corresponding on-off model of miscarriage, and reality of the launch point apart from barrier can be measured according to the speed of time and ultrasonic wave
Border distance.The detection zone of ultrasonic sensor is the solid conical region of similar conical structure, and the cross section of conical zone
It is gradually increased away from the direction of trolley 3.Compared to laser limit, photoelectric position limit isoline formula distance detection device 4, ultrasound
The detection range of wave sensor is more three-dimensional, is capable of the presence of multi-faceted detection barrier, and does not need on the outside of barrier
Add the structure of reflector, it is seen then that the practicability of ultrasonic sensor is stronger.
Further, driving include multiple distance detection devices 4, multiple distance detection devices 4 be distributed in connecting rope with it is small
Around 3 junction of vehicle.In this present embodiment, driving includes four ultrasonic sensors, and ultrasonic sensor is set to trolley 3
Four edges, and four ultrasonic sensors transmitting ultrasound examination region between be provided with housing region, take object to fill
5 and connecting rope activity in housing region are set, and detection zone will not be entered.Also, ultrasonic sensor is along the vertical direction
Detecting distance can reach the maximum distance between load-engaging device 5 and trolley 3, i.e., when load-engaging device 5 reaches minimum point, ultrasonic wave is passed
Sensor can detect the barrier with load-engaging device 5 in sustained height.5 He of load-engaging device is avoided by the setting of housing region
The phenomenon that connecting rope is interfered caused by ultrasonic sensor, and control module is caused to malfunction；Meanwhile by supersonic sensing
Device is set to around trolley 3 and connecting rope junction, can guarantee that ultrasonic sensor can detecte the barrier in each orientation,
The phenomenon that avoiding load-engaging device 5 and barrier from colliding.
Also, driving includes electric block, electric block include motor, transmission mechanism and for winding connecting rope around
If device, motor and winding device are connect with transmission mechanism.Winding device is reel or sprocket wheel.
Further, driving includes cue module, and cue module is electrically connected with control module.Cue module can be buzzing
The suggestion devices such as device or display lamp.This is not restricted for the present embodiment.
In addition, the driving the present embodiment provides a kind of practical application on site, be arranged in driving distance detection device 4 it
Before, first know the dimensional parameters in the size of barrier, and driving between each structure, such as: 3 bottom of trolley and 2 lower edge of girder
Vertical range be 1790mm, driving 2 lower edge of girder and barrier vertical range are 2090mm, and 3 horizontal surface areas of trolley is
3000mm × 3000mm, barrier horizontal direction is having a size of 2000mm × 3000mm.
Four ultrasonic sensors are set to the edge of trolley 3, and each detection zone is along the vertical direction apart from girder
When 2090mm, ultrasonic sensor forms diameter in the position as the circle of 1500mm, and two neighboring ultrasonic sensor
Detection zone most outer distance is 3975mm, and the housing region of load-engaging device 5 and connecting rope is the circle of diameter 2000mm, i.e., four
The detection zone and housing region that a ultrasonic sensor is formed combine to form protection zone close to 3975mm × 3975mm.
The first relay, the second relay, third relay and the 4th relay are wanted in addition, also setting up in driving, and four
The on-off of a relay can control the movement and stopping of driving.Specifically, driving movement in the horizontal plane include advance, after
It moves back, left lateral and right lateral, wherein cart drives girder 2 to move the forward or backward for driving along end carriage 1, and trolley 3 is moved along girder 2
For left lateral or right lateral.It connects in the advance circuit of cart third relay and the 4th relay, connects in the retrogressing circuit of cart
First relay and the second relay；It connects in the left lateral circuit of trolley 3 first relay and third relay, the right side of trolley 3
It connects in row circuit the second relay and the 4th relay.Also, the first relay, the second relay, third relay and
Four relays are electrically connected with control module.When driving move ahead during, when ultrasonic sensor detects barrier, third after
Electric appliance and the 4th relay disconnect, and driving stops moving ahead；Corresponding driving retreats, during left lateral or right lateral, supersonic sensing
When device detects barrier, corresponding relay is disconnected, stop motion of driving a vehicle.Can certainly in the opposite direction or other directions fortune
It is dynamic, to achieve the purpose that protecting against collision of driving vehicles.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of driving, including roof beam structure, cart, trolley (3) and control module, the cart and the trolley (3) can be along described
Roof beam structure is mobile, and load-engaging device (5) are provided with below the trolley (3), the load-engaging device (5) by connecting rope with it is described
Trolley (3) connection, which is characterized in that be additionally provided with distance detection device (4) below the trolley (3), the distance detection
Device (4) is used to detect the barrier below the trolley (3), and the distance detection device (4), the driving machine of the cart
The driving mechanism of structure and the trolley (3) is electrically connected with the control module.
2. driving according to claim 1, which is characterized in that the detection zone of the distance detection device (4) is cone
The cross section in region, the conical zone is gradually increased away from the direction of the trolley (3).
3. driving according to claim 2, which is characterized in that the distance detection device (4) is ultrasonic sensor.
4. driving according to claim 2, which is characterized in that the driving includes multiple distance detection devices (4),
Multiple distance detection devices (4) are distributed in around the connecting rope and the trolley (3) junction.
5. driving according to claim 2, which is characterized in that the detection of the distance detection device (4) along the vertical direction
Distance can reach the maximum distance between the load-engaging device (5) and the trolley (3).
6. driving according to claim 4, which is characterized in that it is provided with housing region between multiple conical zones,
The load-engaging device (5) and the connecting rope are movable in the housing region, and will not enter the detection zone.
7. driving according to claim 1, which is characterized in that the roof beam structure includes two butt beams that are parallel and being oppositely arranged
(1), and the girder (2) of two end carriages (1) of connection, the cart drive the girder (2) to carry out along the end carriage (1)
Movement is moved forward or back, the trolley (3) carries out left lateral along the girder (2) or right lateral is mobile.
8. driving according to claim 7, which is characterized in that the driving includes being electrically connected with the control module
First relay, the second relay, third relay and the 4th relay, first relay and second relay
On-off can control the retrogressing and stopping that the cart drives the girder (2), the third relay and the 4th relay
On-off can control advance and stopping that the cart drives the girder (2), first relay and the third relay
The on-off of device controls left lateral and the stopping of the trolley (3), the on-off control of second relay and the 4th relay
The right lateral of the trolley (3) and stopping.
9. driving according to claim 1, which is characterized in that it is described driving include cue module, the cue module with
The control module electrical connection.
10. driving according to claim 9, which is characterized in that the cue module is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473831.0U CN208776218U (en) | 2018-09-10 | 2018-09-10 | A kind of driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473831.0U CN208776218U (en) | 2018-09-10 | 2018-09-10 | A kind of driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776218U true CN208776218U (en) | 2019-04-23 |
Family
ID=66160431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821473831.0U Active CN208776218U (en) | 2018-09-10 | 2018-09-10 | A kind of driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208776218U (en) |
-
2018
- 2018-09-10 CN CN201821473831.0U patent/CN208776218U/en active Active
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