CN207074049U - A kind of gantry crane guide rail horizontal detector - Google Patents
A kind of gantry crane guide rail horizontal detector Download PDFInfo
- Publication number
- CN207074049U CN207074049U CN201720929709.9U CN201720929709U CN207074049U CN 207074049 U CN207074049 U CN 207074049U CN 201720929709 U CN201720929709 U CN 201720929709U CN 207074049 U CN207074049 U CN 207074049U
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- shaped
- crane
- wireless signal
- guide rail
- laser range
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Abstract
The utility model is to provide a kind of gantry crane guide rail horizontal detector, including two laser range sensors and a hand held controller, the detection means also includes two target target assemblies, two target target assemblies are arranged on two crane rails, a fixed seat is respectively and fixedly provided with crane two-arm, the fixed seat front end offers a square cavity, and two bar shaped guide rails are horizontally arranged with two walls of square cavity inner side left and right of the fixed seat；The laser range sensor is nested in the square cavity of the fixed seat, the hand held controller back side is provided with a magnetic force suction base, magnetic switch is provided with the magnetic force suction base, the hand held controller is fixed on any one arm in crane two-arm by magnetic force suction base.Whether the utility model obtains distance of the laser range sensor to crane rail by laser range sensor in real time, horizontal so as to measure crane rail surface.
Description
Technical field
Special equipment technical field is the utility model is related to, particularly a kind of gantry crane guide rail horizontal detector.
Background technology
Whether the guide rail surface of crane is horizontal, directly influences whether the operation of crane occurs problem, if
Crane operation goes wrong, then directly affects the safety of the production line in workshop.If the and inadequate water of guide rail surface of crane
Flat, then crane can cause to gnaw the phenomenon that rail, operation shakiness etc. have a strong impact on the crane life-span.
The content of the invention
To overcome above mentioned problem, the purpose of this utility model is to provide a kind of gantry crane guide rail horizontal detector,
Obtain distance of the laser range sensor to crane rail in real time by laser range sensor, led so as to measure crane
Whether track surface is horizontal, to improve the life-span of crane.
The utility model is realized using following scheme：A kind of gantry crane guide rail horizontal detector, including one is hand-held
Controller and a wireless signal receiver, the test device also include two portal frames, and described two portal frames are front and rear to be set,
And portal frame bottom both ends are provided with station pin；Being set up between described two portal frames has a cross bar, and the cross bar both ends are run through
Two portal frames, the cross bar bottom laterally offer a cell body, and the section of the cell body is " T " font, and the crane is led
Rail is arranged on the ground, and is provided with a laser ranging component in the lower section of two portal frames, the cell body, described
Laser ranging component includes "T"-shaped support body and laser range sensor, and the bottom of the "T"-shaped support body is provided with a U-shaped cover body,
On the inside of the U-shaped cover body two bar shaped guide rails are horizontally arranged with two walls of left and right；Wall at left and right sides of the laser range sensor
On laterally open up two conduits, the conduit matches with the bar shaped guide rail；The laser range sensor is nested in institute
State in U-shaped cover body, the laser range sensor is launched upside down, and the laser launched can be mapped to the upper of the crane rail
End face；
A wireless signal transmitter is provided with the "T"-shaped support body side wall, the wireless signal transmitter swashs with described
Ligh-ranging sensor connects, and the wireless signal receiver communicates wirelessly with the wireless signal transmitter, described wireless
Signal receiver is connected with the hand held controller.
Further, the wireless signal transmitter back side is provided with a magnetic force suction base, is provided with the magnetic force suction base
Magnetic switch, the wireless signal transmitter are fixed in the "T"-shaped support body side wall by magnetic force suction base.
Further, a U-shaped pallet, the U-shaped support are extended with a portal frame rear end side wall of described two portal frames
It is hinged in disk and is provided with a hoist, rope, the tip side of the rope and the "T"-shaped support body is wound with the hoist
Wall is connected, and the hoist can draw "T"-shaped support body by rope and be moved on cell body.
Further, the hand held controller is the handheld device with MCU.
Further, the "T"-shaped support body back side is provided with a hand holding handle.
The beneficial effects of the utility model are：Crane rail is arranged under two portal frames by the utility model
Side, and crane rail is arranged on horizontal ground, being set up between two portal frames has a cross bar, and the cross bar bottom is horizontal
A cell body is offered, the section of the cell body is " T " font, and a laser ranging component, laser ranging group are provided with the cell body
Part can be moved forward and backward in cell body, and such laser range sensor can measure laser range sensor in real time and reach crane
The distance of guide rail, if after testing one section of crane rail, distance is all identical, then illustrating the surface of crane rail is
It is horizontal, if a certain segment distance deviation is too big, then the horizontal plane for illustrating the crane rail of this section be not it is horizontal, guide rail
There is upper-lower height deviation in surface, so as to complete the test to crane rail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the side structure schematic diagram of the utility model first embodiment.
Fig. 3 is the front schematic view that the "T"-shaped support body of the utility model first embodiment and U-shaped cover body combine.
Fig. 4 is the structural representation that the utility model first embodiment hand held controller and wireless signal receiver combine.
Fig. 5 is the structural representation of the utility model first embodiment wireless signal transmitter.
Fig. 6 is the structural representation of the utility model second embodiment.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 to Fig. 5, a kind of gantry crane guide rail horizontal checkout dress of the utility model first embodiment
To put, including a hand held controller 1 and a wireless signal receiver 2, the test device also includes two portal frames 3, and described two
Individual portal frame 3 is front and rear to be set, and the bottom both ends of portal frame 3 are provided with station pin 31；Being set up between described two portal frames 3 has one
Two portal frames 3 are run through at cross bar 4, the both ends of cross bar 4, and the bottom of cross bar 4 laterally offers a cell body 41, the cell body 41
Section be " T " font, the crane rail 5 is arranged on the ground (ground is level ground), and positioned at two
The lower section of portal frame 3, a laser ranging component 6 is provided with the cell body 41, the laser ranging component 6 includes "T"-shaped frame
Body 61 and laser range sensor 62, the "T"-shaped support body 61 can be arranged on cell body 41, and so "T"-shaped support body 61 can be in cell body 41
Inside move；The bottom of the "T"-shaped support body 61 is provided with two walls of a U-shaped cover body 63, the inner side of U-shaped cover body 63 or so
It is horizontally arranged with two bar shaped guide rails 64；Laterally two conduits are opened up on the left and right sides wall of laser range sensor 62
(not shown), the conduit match with the bar shaped guide rail 64；The laser range sensor 62 is nested in the U-shaped cover body
Interior, such laser range sensor 62 easily can be removed or installed out of U-shaped cover body.The laser range sensor
62 launch upside down, and the laser launched can be mapped to the upper surface of the crane rail 5；
A wireless signal transmitter 7, the wireless signal transmitter 7 and institute are provided with the side wall of "T"-shaped support body 61
Laser range sensor 62 to be stated to connect, the wireless signal receiver 2 communicates wirelessly with the wireless signal transmitter 7,
The wireless signal receiver 2 is connected with the hand held controller 1.Laser range sensor 62 is supervised in real time during movement
Survey from laser range sensor 62 to the distance of the upper surface of crane rail 5, the distance of detection is passed through into wireless signal transmission
Device 7 is sent to wireless signal receiver 2, and wireless signal receiver 2 is then forwarded to hand held controller 1, is entered by hand held controller 1
Row display data, while judge whether the surface of crane rail 5 is horizontal.
In the present embodiment, the back side of wireless signal transmitter 7 is provided with a magnetic force suction base 71, the magnetic force suction base 71
On be provided with magnetic switch 72, the wireless signal transmitter 7 is fixed on the side wall of "T"-shaped support body 61 by magnetic force suction base 71
On.It can be so conveniently placed on T " shape support bodys by magnetic force suction base 71.
The hand held controller 1 is the handheld device with MCU.In addition, the model China rood of the hand held controller
HD hand held controllers.It can also be the hand held controller of other models in practical application.The hand held controller is prior art, its
Operation principle is herein without being described in detail.The back side of "T"-shaped support body 61 is provided with a hand holding handle 65.Tested when
Wait, artificial to pull hand holding handle to slide "T"-shaped support body in cell body 41, such laser range sensor can measure Laser Measuring in real time
The distance of crane rail is reached away from sensor, if after testing one section of crane rail, distance is all identical, then illustrates
The surface of crane rail is horizontal, if a certain segment distance deviation is too big, then illustrates the level of the crane rail of this section
Face is not horizontal, and the surface of guide rail has upper-lower height deviation, so as to complete the test to crane rail.
Refer to shown in Fig. 6, a kind of gantry crane guide rail horizontal detector of the utility model second embodiment, should
The difference of second embodiment and first embodiment is：A U is extended with one portal frame rear end side wall of described two portal frames 3
Shape pallet 8, it is hinged in the U-shaped pallet 8 and is provided with a hoist 81, such hoist 81 can be rolled in U-shaped pallet 8
It is dynamic；Rope 82 is wound with the hoist 81, the rope 82 is connected with the top side wall of the "T"-shaped support body 61, institute
State hoist 81 "T"-shaped support body 61 can be drawn by rope 82 and moved on cell body 41.Pass through the operation of hoist 81, energy
It is enough more accurately to obtain data, so as to which to crane rail, whether level is tested.
In a word, crane rail is arranged at the lower section of two portal frames by the utility model, and crane rail is arranged at
Being set up on horizontal ground, between two portal frames has a cross bar, and the cross bar bottom laterally offers a cell body, the cell body
Section be " T " font, be provided with a laser ranging component in the cell body, laser ranging component can carry out front and rear shifting in cell body
Dynamic, such laser range sensor can measure the distance that laser range sensor reaches crane rail in real time, if testing
After one section of crane rail, distance is all identical, then the surface for illustrating crane rail is horizontal, if a certain segment distance
Deviation is too big, then the horizontal plane for illustrating the crane rail of this section is not horizontal, and the surface of guide rail has upper-lower height deviation,
So as to complete the test to crane rail.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of gantry crane guide rail horizontal detector, including a hand held controller and a wireless signal receiver, it is special
Sign is：The test device also includes two portal frames, and described two portal frames are front and rear to be set, and portal frame bottom both ends are equal
It is provided with station pin；Being set up between described two portal frames has a cross bar, and two portal frames, the cross bar are run through in the cross bar both ends
Bottom laterally offers a cell body, and the section of the cell body is " T " font, and the crane rail is arranged on ground, and position
In being provided with a laser ranging component in the lower section of two portal frames, the cell body, the laser ranging component includes "T"-shaped frame
Body and laser range sensor, the bottom of the "T"-shaped support body are provided with a U-shaped cover body, two walls of U-shaped cover body inner side left and right
On be horizontally arranged with two bar shaped guide rails；At left and right sides of the laser range sensor laterally two conduits, institute are opened up on wall
Conduit is stated with the bar shaped guide rail to match；The laser range sensor is nested in the U-shaped cover body, the laser ranging
Upside down, and the laser launched can be mapped to the upper surface of the crane rail to sensor emission；
A wireless signal transmitter, the wireless signal transmitter and the Laser Measuring are provided with the "T"-shaped support body side wall
Connected away from sensor, the wireless signal receiver communicates wirelessly with the wireless signal transmitter, the wireless signal
Receiver is connected with the hand held controller.
A kind of 2. gantry crane guide rail horizontal detector according to claim 1, it is characterised in that：The wireless communication
Number transmitter back side is provided with a magnetic force suction base, and magnetic switch, the wireless signal transmitter are provided with the magnetic force suction base
It is fixed on by magnetic force suction base in the "T"-shaped support body side wall.
A kind of 3. gantry crane guide rail horizontal detector according to claim 1, it is characterised in that：Described two dragons
A U-shaped pallet is extended with one portal frame rear end side wall of door frame, is hinged in the U-shaped pallet and is provided with a hoist, it is described
Rope is wound with hoist, the rope is connected with the top side wall of the "T"-shaped support body, and the hoist passes through rope
"T"-shaped support body can be drawn to move on cell body.
A kind of 4. gantry crane guide rail horizontal detector according to claim 1, it is characterised in that：The hand-held control
Device processed is the handheld device with MCU.
A kind of 5. gantry crane guide rail horizontal detector according to claim 1, it is characterised in that：It is described "T"-shaped
The support body back side is provided with a hand holding handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929709.9U CN207074049U (en) | 2017-07-28 | 2017-07-28 | A kind of gantry crane guide rail horizontal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929709.9U CN207074049U (en) | 2017-07-28 | 2017-07-28 | A kind of gantry crane guide rail horizontal detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074049U true CN207074049U (en) | 2018-03-06 |
Family
ID=61522736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929709.9U Active CN207074049U (en) | 2017-07-28 | 2017-07-28 | A kind of gantry crane guide rail horizontal detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074049U (en) |
-
2017
- 2017-07-28 CN CN201720929709.9U patent/CN207074049U/en active Active
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