CN206440293U - A kind of liftable laser fixture - Google Patents
A kind of liftable laser fixture Download PDFInfo
- Publication number
- CN206440293U CN206440293U CN201621455509.6U CN201621455509U CN206440293U CN 206440293 U CN206440293 U CN 206440293U CN 201621455509 U CN201621455509 U CN 201621455509U CN 206440293 U CN206440293 U CN 206440293U
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- China
- Prior art keywords
- fixed seat
- laser
- fixed
- bottom plate
- liftable
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- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model is related to the laser scanning device on unmanned fork lift, more particularly to a kind of liftable laser fixture, the backward security applied in fork truck AGV detects the profile scan with after to fork goods, belong to vehicle arts field, it is fixed in the middle of the yoke of fork truck, including the bottom plate being fixed on yoke and the fixed seat slided up and down along bottom plate, laser scanner is installed in fixed seat, drive mechanism is provided between bottom plate and fixed seat, laser fixture also includes the drive mechanism of driving fixed seat motion, fixed seat of the present utility model can oscilaltion with laser scanner, laser scanning face will not also be blocked by having even if fork during goods, to the strong adaptability of environment.
Description
Technical field
The utility model is related to the laser scanning device on unmanned fork lift, and more particularly to a kind of liftable laser fixes dress
Put, the backward security applied in fork truck AGV detects the profile scan with after to fork goods, belongs to vehicle arts field.
Background technology
Unmanned fork lift requirement can fork the goods of shelf automatically, while goods can be also put on the shelf specified,
This accurately to be completed from the action of moving fork unloading, it is necessary to which the cooperation of laser scanner, traditional method is by laser
Scanner is fixed in the middle of yoke, but is forked the scanning plane of laser after goods and will be sheltered from by clamp, so often using
Multiple laser scanners complete the action of fork unloading, but this mode can cause the increase of cost and the waste of resource.
Utility model content
Need quantity many to solve laser scanner on the fork truck present in prior art, the high defect of cost, this reality
The liftable laser fixture being used on fork truck low with a kind of cost of new offer, safe and reliable.
The utility model solves the technical scheme that its technical problem used：
A kind of liftable laser fixture, described laser fixture is fixed in the middle of the yoke of fork truck, including
Laser scanner is installed in the bottom plate being fixed on yoke and the fixed seat slided up and down along bottom plate, described fixed seat, institute
Drive mechanism is provided between the bottom plate and fixed seat stated, described laser fixture also includes the driving of driving fixed seat motion
Mechanism.
Further, described drive mechanism includes the rack being fixed on bottom plate and the gear being arranged in fixed seat,
Described drive mechanism is the motor being connected with described gear.
Further, described motor is stepper motor, and fixed seat is provided with motor cabinet, and described motor is arranged on motor
On seat.
Further, described bottom plate is provided with the guide rail and sliding block cooperated, and described sliding block is fixed on fixed seat
On, described bottom plate is provided with the upper limit position switch and lower position switch for being used for detecting slide position.
Further, the stop screw that described guide rail is skidded off provided with the derailing of anti-limited slip block.
Further, the first laser protective cover above laser scanner is fixed with described fixed seat and is located at
Second laser protective cover below laser scanner.
Further, described fixed seat is provided with the photoelectric sensor for being used for sensing fixed seat and ground distance.
Beneficial effect：
(1) fixed seat of the present utility model with laser scanner can oscilaltion, have and will not also be kept off during goods even if fork
Firmly laser scanning face, to the strong adaptability of environment；
(2) fixed seat, which is provided with, is used to sense the photoelectric sensor of fixed seat and ground distance, it is to avoid laser scanner with
Ground collides；
(3) whole device is fixed in the middle of yoke, with yoke oscilaltion, can scan the stereo profile of shelf, it is ensured that suitable
Profit fork unloading；
(4) operating position above and below travel switch restriction, it is ensured that the precision of position；
(5) guide rail is provided with stop screw, and stop screw can prevent that fixed seat is surprisingly derailed when travel switch from failing；
(6) left and right rail and pinion and rack can be effectively ensured movable part and steadily move up and down；
(7) first laser protective cover and second laser protective cover effectively can protect laser not to be damaged.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the front structure schematic diagram of fixed holder assembly of the present utility model；
Fig. 2 is structural representation behind fixed holder assembly of the present utility model；
Fig. 3 is the structural representation of bottom deck assembly of the present utility model；
Fig. 4 is the right view of assembled state of the present utility model；
Fig. 5 is the front view of assembled state of the present utility model；
Fig. 6 is the schematic diagram that laser fixture is arranged on yoke；
Working state figure when Fig. 7 is forklift goods；
Working state figure when Fig. 8 is fork truck unloading.
Wherein, 1, fixed seat, 2, first laser protective cover, 3, laser scanner, 4, second laser protective cover, 5, motor,
6th, motor cabinet, 7, gear, 8, photoelectric sensor, 9, rack, 10, guide rail, 11, sliding block, 12, bottom plate, 13, upper limit position switch, 14,
Lower position switch, 15, stop screw, 16, clamp.
Embodiment
Such as Fig. 1-6, a kind of liftable laser fixture, laser fixture is fixed in the middle of the yoke of fork truck, is wrapped
Include and laser scanner 3 be installed in the bottom plate 12 being fixed on yoke and the fixed seat 1 slided up and down along bottom plate 12, fixed seat 1,
Drive mechanism is provided between bottom plate 12 and fixed seat 1, laser fixture also includes the drive mechanism that driving fixed seat 1 is moved.
Drive mechanism includes the rack 9 being fixed on bottom plate 12 and the gear 7 being arranged in fixed seat 1, and drive mechanism is
The motor 5 being connected with gear 7.Motor 5 is stepper motor, and fixed seat 1 is provided with motor cabinet 6, and motor 5 is arranged on motor cabinet 6.
Bottom plate 12 is fixed in fixed seat 1 provided with the guide rail 10 and sliding block 11 cooperated, sliding block 11, and sliding block 11 passes through
Screw is fixed in fixed seat 1, and bottom plate 12 is provided with the upper limit position switch 13 and lower position switch for being used for detecting the position of sliding block 11
14.Such as Fig. 5, when fixed seat 1 is moved up, sliding block 11 triggers upper limit position switch 13, and now, motor 5 stops, and fixed seat 1 is in
Upper extreme position, similarly, when fixed seat 1 is moved down, when sliding block 11 triggers lower position switch 14, motor stalls are fixed
Seat 1 is in lower limit position, the stop screw 15 that guide rail 10 is skidded off provided with the derailing of anti-limited slip block 11.
It is fixed with fixed seat 1 positioned at the first laser protective cover 2 of the top of laser scanner 3 and positioned at laser scanner 3
The second laser protective cover 4 of lower section.Fixed seat 1, which is provided with, to be used to sense fixed seat 1 and the photoelectric sensor 8 of ground distance.
Such as Fig. 7, when forklift goods, fixed seat 1 is in upper extreme position, and now the scanning plane of laser is slightly above yoke,
The entry of clamp 16 on shelf can be scanned, so as to adjust the height of yoke and the posture of fork truck, and then is smoothed out pitching goods.
Such as Fig. 8, during unloading, fixed seat 1 is in lower limit position, and scanning plane is less than clamp, and can scan on shelf is
No have a goods, and guard frame rail position, so as to adjust the height of yoke and the posture of fork truck, and then be smoothed out unloading.
Yoke is provided with the control for being used for receiving upper limit position switch 13, lower position switch 14 and the signal of photoelectric sensor 8 and controlled motor 5
Photoelectric sensor 8 in device, fixed seat 1 senses straight down, and when fixed seat 1 and ground distance are nearer, photoelectric sensor 8 is touched
Hair, controller receives signal, and yoke stop motion, controller controlled motor 5 is inverted, and drives fixed seat 1 to rise to limes superiors position
Put, prevent laser accidental damage.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious changes or variations extended out by spirit of the present utility model is still in protection of the present utility model
Among scope.
Claims (7)
1. a kind of liftable laser fixture, it is characterised in that:Described laser fixture is fixed on the yoke of fork truck
Centre, including the bottom plate (12) being fixed on yoke and the fixed seat (1) slided up and down along bottom plate (12), described fixed seat
(1) laser scanner (3) is installed on, drive mechanism, described laser are provided between described bottom plate (12) and fixed seat (1)
Fixing device also includes the drive mechanism of driving fixed seat (1) motion.
2. a kind of liftable laser fixture according to claim 1, it is characterised in that：Described drive mechanism bag
The gear (7) for including the rack (9) being fixed on bottom plate (12) and being arranged in fixed seat (1), described drive mechanism for institute
The motor (5) for gear (7) connection stated.
3. a kind of liftable laser fixture according to claim 2, it is characterised in that：Described motor (5) is
Stepper motor, fixed seat (1) is provided with motor cabinet (6), and described motor (5) is arranged on motor cabinet (6).
4. a kind of liftable laser fixture according to claim 2, it is characterised in that：On described bottom plate (12)
Guide rail (10) and sliding block (11) provided with mutual cooperation, described sliding block (11) are fixed in fixed seat (1), described bottom plate
(12) upper limit position switch (13) and lower position switch (14) for being used for detecting sliding block (11) position are provided with.
5. a kind of liftable laser fixture according to claim 4, it is characterised in that：On described guide rail (10)
Derail the stop screw (15) skidded off provided with anti-limited slip block (11).
6. a kind of liftable laser fixture according to claim 1, it is characterised in that：Described fixed seat (1)
On be fixed with first laser protective cover (2) above laser scanner (3) and second below laser scanner (3)
Laser radiation cover (4).
7. a kind of liftable laser fixture according to claim 1, it is characterised in that：Described fixed seat (1)
Being provided with is used to sense fixed seat (1) and the photoelectric sensor (8) of ground distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455509.6U CN206440293U (en) | 2016-12-28 | 2016-12-28 | A kind of liftable laser fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455509.6U CN206440293U (en) | 2016-12-28 | 2016-12-28 | A kind of liftable laser fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440293U true CN206440293U (en) | 2017-08-25 |
Family
ID=59643762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455509.6U Active CN206440293U (en) | 2016-12-28 | 2016-12-28 | A kind of liftable laser fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929234A (en) * | 2020-09-24 | 2020-11-13 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
-
2016
- 2016-12-28 CN CN201621455509.6U patent/CN206440293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929234A (en) * | 2020-09-24 | 2020-11-13 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
| CN111929234B (en) * | 2020-09-24 | 2020-12-15 | 成都理工大学 | Device for measuring friction coefficient of drilling plugging material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510700 Guangdong city of Guangzhou province high tech Industrial Development Zone, Tiantai Road No. 1 room 103 Patentee after: GUANGZHOU FEIRUI ROBOTS TECHNOLOGY CO., LTD. Address before: 510700 Guangdong city of Guangzhou province Guangzhou high technology products development zone Tiantai Road No. 1 room 103 Patentee before: GUANGZHOU FEIRUI ROBOTS TECHNOLOGY CO., LTD. |
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| CP02 | Change in the address of a patent holder |