CN217305542U - Laser obstacle sensor fixed knot constructs - Google Patents
Laser obstacle sensor fixed knot constructs Download PDFInfo
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- CN217305542U CN217305542U CN202220211803.1U CN202220211803U CN217305542U CN 217305542 U CN217305542 U CN 217305542U CN 202220211803 U CN202220211803 U CN 202220211803U CN 217305542 U CN217305542 U CN 217305542U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model discloses a laser obstacle sensor fixed knot constructs, including AGV dolly and laser sensor, the mounting groove has been seted up on the right side of AGV dolly, the rectangle box has been placed to the inside of mounting groove, the bottom inner wall sliding connection of rectangle box has the push pedal, the left side fixedly connected with sleeve of push pedal, the left side fixedly connected with first fly leaf of sleeve, the bottom of first fly leaf and the bottom inner wall sliding contact of rectangle box, fixedly connected with first spring between the left side of first fly leaf and the left side inner wall of rectangle box, set up the L-shaped groove on the top inner wall of mounting groove; the utility model discloses be convenient for carry out quick dismouting to laser sensor, and can make its automatic reciprocal swing that carries on at laser sensor during operation to improve laser sensor's monitoring range, can be better monitor the barrier, reduce the AGV dolly and bump at the during operation, can satisfy the user demand.
Description
Technical Field
The utility model relates to a AGV dolly technical field especially relates to a laser obstacle sensor fixed knot constructs.
Background
The AGV dolly is equipped with automatic navigation device such as electromagnetism or optics, can follow the navigation route of regulation and travel, the transport vechicle that has safety protection and various moves and carry the function, current AGV dolly is usually in its locomotive department installation laser sensor for avoiding colliding, laser sensor adopts the mode of screw fixation to install usually, be not convenient for carry on at installation and dismantlement to it, and laser sensor's position is fixed, lead to its monitoring range to be limited, can not be fine monitor the barrier, lead to the AGV dolly to bump at the during operation easily, can not satisfy the user demand, we have proposed a laser barrier sensor fixed knot structure for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a laser obstacle sensor fixing structure.
In order to realize the purpose, the utility model adopts the following technical scheme:
a laser obstacle sensor fixing structure comprises an AGV trolley and a laser sensor, wherein a mounting groove is formed in the right side of the AGV trolley, a rectangular box is placed in the mounting groove, a push plate is connected to the inner wall of the bottom of the rectangular box in a sliding manner, a sleeve is fixedly connected to the left side of the push plate, a first movable plate is fixedly connected to the left side of the sleeve, the bottom of the first movable plate is in sliding contact with the inner wall of the bottom of the rectangular box, a first spring is fixedly connected between the left side of the first movable plate and the inner wall of the left side of the rectangular box, an L-shaped groove is formed in the inner wall of the top of the mounting groove, a right notch of the L-shaped groove is communicated with the right side of the AGV trolley, the same L-shaped rod is connected to the inner wall of the front side and the inner wall of the rear side of the L-shaped groove in a sliding manner, the bottom of the L-shaped rod extends to the inside of the rectangular box and is rotatably connected with a connecting plate, a second movable plate is fixedly connected to the left side of the bottom of the connecting plate and is arranged as an inclined plane, the top of the first movable plate is arranged to be an inclined plane, the middle side of the bottom and the right side of the bottom of the connecting plate are fixedly connected with connecting blocks, the bottoms of the two connecting blocks are fixedly connected with the same pressing plate, the inner wall of the top of the L-shaped groove is provided with a plurality of sliding grooves, the inner side wall of each sliding groove is slidably connected with a sliding plate, a second spring is fixedly connected between the top of each sliding plate and the inner wall of the top of the corresponding sliding groove, the inner wall of the bottom of each mounting groove is provided with a first groove, the inner wall of the bottom of each first groove is provided with a second groove, a rotating rod is vertically arranged in each second groove, the top of each rotating rod is fixedly connected to the bottom of the rectangular box, a straight gear is fixedly sleeved on the outer side of each rotating rod, a torsion spring is sleeved on the bottom of the outer side of each rotating rod, one end, away from each rotating rod, of each torsion spring is fixedly connected to the inner wall of the bottom of each second groove, and the other end of each torsion spring is fixed to the outer side of each rotating rod, the bottom inner wall fixed mounting of first recess has driving motor, driving motor's output shaft fixedly connected with circular slab, a plurality of teeth of fixedly connected with on the outside right of circular slab, tooth and straight-teeth gear interlock each other.
As further preferable in the present technical solution: the right side of the rectangular box is provided with an opening, and the laser sensor is in contact with the right side of the push plate and is in close contact with the bottom of the press plate and the inner wall of the bottom of the rectangular box.
As a further preferred aspect of the present invention: the lower part of the inner wall of the left side of the rectangular box is fixedly connected with a first guide rod, the outer side of the first guide rod is sleeved with a first spring, and the right end of the first guide rod is in contact with the inner wall of the right side of the sleeve.
As further preferable in the present technical solution: a first through hole is formed in the left side of the first movable plate, and the outer side wall of the first guide rod is slidably sleeved with the inner side wall of the first through hole and the inner side wall of the sleeve.
As further preferable in the present technical solution: the top of the sliding plate is fixedly connected with a second guide rod, and the second spring is sleeved on the outer side of the corresponding second guide rod.
As a further preferred aspect of the present invention: two draw-in grooves have been seted up on the right side of AGV dolly, the inside wall of draw-in groove clamp one with by the fixture block that elastic material processed and form, the same apron of right side fixedly connected with of two fixture blocks, the perforation has been seted up on the right side of apron, fenestrate inside wall fixed mounting has the clear glass board.
As further preferable in the present technical solution: the fixed plate is fixedly connected between the left inner wall and the right inner wall of the first groove, the bottom of the fixed plate is provided with a second through hole, the inner side wall of the second through hole is fixedly provided with a first bearing, and the outer side wall of the rotating rod is fixedly arranged on the inner ring of the first bearing.
As a further preferred aspect of the present invention: the bottom of the pressing plate is fixedly connected with an anti-slip rubber sheet, and the pressing plate is tightly attached to the top of the laser sensor through the anti-slip rubber sheet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be convenient for carry out quick dismouting to laser sensor, and can make its automatic reciprocal swing that carries on at laser sensor during operation to improve laser sensor's monitoring range, can be better monitor the barrier, reduce the AGV dolly and bump at the during operation, can satisfy the user demand.
Drawings
Fig. 1 is a schematic view of a partial cross-sectional structure of a laser obstacle sensor fixing structure according to the present invention;
FIG. 2 is an enlarged view of the structure of the area A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;
fig. 4 is a schematic view of a top-view structure of the laser obstacle sensor fixing structure in which a circular plate, teeth and spur gears are installed.
In the figure: 100. an AGV trolley; 101. a laser sensor; 1. mounting grooves; 2. a rectangular box; 3. pushing the plate; 4. a sleeve; 5. a first movable plate; 6. a first spring; 7. an L-shaped rod; 8. a connecting plate; 9. a second movable plate; 10. connecting blocks; 11. pressing a plate; 12. a sliding plate; 13. a second spring; 14. a first guide bar; 15. a second guide bar; 16. a cover plate; 17. a first groove; 18. a fixing plate; 19. a rotating rod; 20. a spur gear; 21. a torsion spring; 22. a drive motor; 23. a circular plate; 24. and (4) teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a laser obstacle sensor fixing structure, comprising an AGV 100 and a laser sensor 101, wherein a mounting groove 1 is formed on the right side of the AGV 100, a rectangular box 2 is placed inside the mounting groove 1, a push plate 3 is slidably connected to the inner wall of the bottom of the rectangular box 2, a sleeve 4 is fixedly connected to the left side of the push plate 3, a first movable plate 5 is fixedly connected to the left side of the sleeve 4, the bottom of the first movable plate 5 is in sliding contact with the inner wall of the bottom of the rectangular box 2, a first spring 6 is fixedly connected between the left side of the first movable plate 5 and the inner wall of the left side of the rectangular box 2, an L-shaped groove is formed on the inner wall of the top of the mounting groove 1, the right notch of the L-shaped groove is communicated with the right side of the AGV 100, the same L-shaped rod 7 is slidably connected to the inner walls of the front side and the rear side of the L-shaped groove, the bottom of the L-shaped rod 7 extends to the inside of the rectangular box 2 and is rotatably connected with a connecting plate 8, wherein the bottom of the outer side of the connecting rod 7 is fixedly sleeved with a second bearing fixedly installed with the top of the connecting plate 8, the inner wall of the top of the rectangular box 2 is provided with a connecting plate preformed hole for the connecting plate 8 to move up and down, the left side of the bottom of the connecting plate 8 is fixedly connected with a second movable plate 9 with the bottom arranged as an inclined plane, the top of the first movable plate 5 is arranged as an inclined plane, the middle side and the right side of the bottom of the connecting plate 8 are both fixedly connected with connecting blocks 10, the bottoms of the two connecting blocks 10 are fixedly connected with the same pressing plate 11, the inner wall of the top of the L-shaped groove is provided with a plurality of sliding grooves, the inner side wall of each sliding groove is slidably connected with a sliding plate 12, a second spring 13 is fixedly connected between the top of the sliding plate 12 and the inner wall of the top of the corresponding sliding groove, the inner wall of the bottom of the mounting groove 1 is provided with a first groove 17, and the inner wall of the bottom of the first groove 17 is provided with a second groove, a rotating rod 19 is vertically placed in the second groove, the top of the rotating rod 19 is fixedly connected to the bottom of the rectangular box 2, a straight gear 20 is fixedly sleeved on the outer side of the rotating rod 19, a torsion spring 21 is sleeved on the bottom of the outer side of the rotating rod 19, one end, far away from the rotating rod 19, of the torsion spring 21 is fixedly connected to the inner wall of the bottom of the second groove, the other end of the torsion spring 21 is fixed to the outer side of the rotating rod 19, a driving motor 22 is fixedly installed on the inner wall of the bottom of the first groove 17, a circular plate 23 is fixedly connected to an output shaft of the driving motor 22, a plurality of teeth 24 are fixedly connected to the right side of the outer side of the circular plate 23, and the teeth 24 are mutually meshed with the straight gear 20; the utility model discloses be convenient for carry out quick dismouting to laser sensor 101, and can make its automatic reciprocal swing that carries on at laser sensor 101 during operation to improve laser sensor 101's monitoring range, can be better monitor the barrier, reduce AGV dolly 100 and can satisfy the user demand at the during operation bumps.
In the utility model, the right side of the rectangular box 2 is provided with an opening, the laser sensor 101 is contacted with the right side of the push plate 3 and is closely contacted with the bottom of the press plate 11 and the inner wall of the bottom of the rectangular box 2, the lower part of the inner wall of the left side of the rectangular box 2 is fixedly connected with a first guide rod 14, a first spring 6 is sleeved on the outer side of the first guide rod 14, the right end of the first guide rod 14 is contacted with the inner wall of the right side of the sleeve 4, the left side of the first movable plate 5 is provided with a first through hole, the outer side wall of the first guide rod 14 is respectively sleeved with the inner wall of the first through hole and the inner wall of the sleeve 4 in a sliding way, the top of the sliding plate 12 is fixedly connected with a second guide rod 15, a second spring 13 is sleeved on the outer side of the corresponding second guide rod 15, the right side of the AGV trolley 100 is provided with two clamping grooves, the inner wall of the clamping grooves is clamped with a clamping block processed by elastic material, the right side of the two clamping blocks is fixedly connected with the same cover plate 16, a through hole is formed in the right side of the cover plate 16, a transparent glass plate is fixedly mounted on the inner side wall of the through hole, a fixing plate 18 is fixedly connected between the left inner wall and the right inner wall of the first groove 17, a second through hole is formed in the bottom of the fixing plate 18, a first bearing is fixedly mounted on the inner side wall of the second through hole, the outer side wall of the rotating rod 19 is fixedly mounted on the inner ring of the first bearing, an anti-skid rubber sheet is fixedly connected to the bottom of the pressing plate 11, and the pressing plate 11 is tightly attached to the top of the laser sensor 101 through the anti-skid rubber sheet; the utility model discloses be convenient for carry out quick dismouting to laser sensor 101, and can make its automatic reciprocal swing that carries on at laser sensor 101 during operation to improve laser sensor 101's monitoring range, can be better monitor the barrier, reduce AGV dolly 100 and can satisfy the user demand at the during operation bumps.
The working principle is as follows: when the laser sensor 101 needs to be installed, the cover plate 16 is detached from the right side of the AGV trolley 100, then the L-shaped rod 7 is moved upwards, the L-shaped rod 7 drives the sliding plate 12 and the connecting plate 8 to move upwards, the sliding plate 12 moves upwards to compress the corresponding second spring 13 to generate elastic potential energy, the connecting plate 8 drives the second movable plate 9 and the connecting block 10 to move upwards, the connecting block 10 drives the pressing plate 11 to move upwards, the pressing plate 11 drives the anti-skid rubber to move upwards, then the laser sensor 101 is pushed into the rectangular box 2, when the laser sensor 101 contacts with the right side of the pushing plate 3, the pushing plate 3 is pushed to move leftwards, the pushing plate 3 pushes the sleeve 4 to move leftwards, the sleeve 4 pushes the first movable plate 5 to move leftwards and compresses the first spring 6 to generate elastic potential energy until the right inner wall of the sleeve 4 contacts with the right end of the first guide rod 14, at the moment, the L-shaped rod 7 is loosened, the plurality of second springs 13 in a compressed state drive the L-shaped rod 7 downwards through the corresponding sliding plates 12, the L-shaped rod 7 drives the second movable plate 9 to move downwards through the connecting plate 8, so that the second movable plate 9 blocks the right side of the first movable plate 5, the connecting plate 8 drives the pressing plate 11 through the two connecting blocks 10 to press and fix the laser sensor 101 on the inner wall of the bottom of the rectangular box 2, and finally the cover plate 16 is installed on the right side of the AGV trolley 100;
when the laser sensor 101 needs to be disassembled, the cover plate 16 is disassembled from the right side of the AGV 100, then the L-shaped rod 7 is moved upwards, the L-shaped rod 7 drives the sliding plate 12 and the connecting plate 8 to move upwards, the sliding plate 12 moves upwards to compress the corresponding second spring 13, so that elastic potential energy is generated, the connecting plate 8 drives the second movable plate 9 and the connecting block 10 to move upwards, the connecting block 10 drives the pressing plate 11 to move upwards, the pressing plate 11 drives the anti-skid rubber to move upwards, so as to release the fixation of the laser sensor 101 until the second movable plate 9 is separated from the first movable plate 5, at this time, the elastic potential energy of the first spring 6 in a compressed state can push the first movable plate 5 to move rightwards, the first movable plate 5 drives the sleeve 4 to move rightwards, the sleeve 4 drives the pushing plate 3 to move rightwards, the pushing plate 3 drives the laser sensor 101 to move rightwards, so as to push it out from the inside of the rectangular box 2, completing the disassembly work of the laser sensor 101;
when the device is in normal use, the driving motor 22 is in a starting state, the driving motor 22 drives the circular plate 23 to rotate in a forward direction through an output shaft of the driving motor 22, the circular plate 23 drives the teeth 24 to rotate, the teeth 24 drive the rotating rod 19 to rotate in a forward direction through meshing with the straight gear 20, the rotating rod 19 drives the rectangular box 2 to rotate in a forward direction, the torsion spring 21 is stressed to generate elastic potential energy, the rectangular box 2 drives the laser sensor 101 inside the rectangular box to rotate in a forward direction, the torsion spring 21 is not stressed any more when the teeth 24 are not meshed with the straight gear 20 any more along with continuous rotation of the circular plate 23, the rotating rod 19 is driven to rotate in a reverse direction through the elastic potential energy of the torsion spring 21, the rotating rod 19 drives the rectangular box 2 to rotate in a reverse direction, the rectangular box 2 drives the laser sensor 101 inside the rectangular box 2 to rotate in a reverse direction along with continuous rotation of the circular plate 23, and drives the rotating rod 19 to rotate in a forward direction when the teeth 24 are meshed with the straight gear 20 again, make rectangle box 2 drive laser sensor 101 once more and carry out forward rotation to make laser sensor 101 carry out continuous swing back and forth, thereby improved laser sensor 101's monitoring range, can be better monitor the barrier, reduce AGV dolly 100 and bump at the during operation, can satisfy the user demand.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a laser obstacle sensor fixed knot constructs, includes AGV dolly (100) and laser sensor (101), its characterized in that, mounting groove (1) has been seted up on AGV dolly (100) right side, rectangle box (2) have been placed to the inside of mounting groove (1), the bottom inner wall sliding connection of rectangle box (2) has push pedal (3), the left side fixedly connected with sleeve (4) of push pedal (3), the left side fixedly connected with first movable plate (5) of sleeve (4), the bottom of first movable plate (5) and the bottom inner wall sliding contact of rectangle box (2), fixedly connected with first spring (6) between the left side of first movable plate (5) and the left side inner wall of rectangle box (2), set up the L shape groove on the top inner wall of mounting groove (1), the right side notch in L shape groove is linked together with AGV dolly (100) right side, the inner wall of the front side and the inner wall of the rear side of the L-shaped groove are connected with the same L-shaped rod (7) in a sliding mode, the bottom of the L-shaped rod (7) extends into the rectangular box (2) and is connected with a connecting plate (8) in a rotating mode, the left side of the bottom of the connecting plate (8) is fixedly connected with a second movable plate (9) with the bottom being an inclined plane, the top of the first movable plate (5) is an inclined plane, connecting blocks (10) are fixedly connected to the middle side and the right side of the bottom of the connecting plate (8), the bottoms of the two connecting blocks (10) are fixedly connected with the same pressing plate (11), the inner wall of the top of the L-shaped groove is provided with a plurality of sliding grooves, the inner side wall of each sliding groove is connected with a sliding plate (12) in a sliding mode, a second spring (13) is fixedly connected between the top of each sliding plate (12) and the inner wall of the top of the corresponding sliding groove, and the inner wall of the bottom of each mounting groove (1) is provided with a first groove (17), a second groove is arranged on the inner wall of the bottom of the first groove (17), a rotating rod (19) is vertically arranged in the second groove, the top of the rotating rod (19) is fixedly connected to the bottom of the rectangular box (2), a straight gear (20) is fixedly sleeved on the outer side of the rotating rod (19), the bottom of the outer side of the rotating rod (19) is sleeved with a torsion spring (21), one end of the torsion spring (21) far away from the rotating rod (19) is fixedly connected to the inner wall of the bottom of the second groove, the other end of the torsion spring (21) is fixed on the outer side of the rotating rod (19), a driving motor (22) is fixedly arranged on the inner wall of the bottom of the first groove (17), an output shaft of the driving motor (22) is fixedly connected with a circular plate (23), the right side of the outer side of the circular plate (23) is fixedly connected with a plurality of teeth (24), and the teeth (24) are meshed with the straight gear (20).
2. The laser obstacle sensor fixing structure according to claim 1, wherein the right side of the rectangular box (2) is provided with an opening, and the laser sensor (101) is in contact with the right side of the push plate (3) and is in close contact with the bottom of the press plate (11) and the inner wall of the bottom of the rectangular box (2).
3. The laser obstacle sensor fixing structure according to claim 1, wherein a first guide rod (14) is fixedly connected to a lower portion of the left inner wall of the rectangular box (2), the first spring (6) is sleeved on the outer side of the first guide rod (14), and the right end of the first guide rod (14) is in contact with the right inner wall of the sleeve (4).
4. The laser obstacle sensor fixing structure according to claim 3, wherein a first through hole is formed in the left side of the first movable plate (5), and an outer side wall of the first guide rod (14) is slidably sleeved with an inner side wall of the first through hole and an inner side wall of the sleeve (4), respectively.
5. The laser obstacle sensor fixing structure according to claim 1, wherein a second guide rod (15) is fixedly connected to the top of the sliding plate (12), and the second spring (13) is sleeved on the outer side of the corresponding second guide rod (15).
6. The laser obstacle sensor fixing structure as claimed in claim 1, wherein two clamping grooves are formed in the right side of the AGV trolley (100), a clamping block made of elastic material is clamped on the inner side wall of each clamping groove, the same cover plate (16) is fixedly connected to the right sides of the two clamping blocks, a through hole is formed in the right side of the cover plate (16), and a transparent glass plate is fixedly mounted on the inner side wall of the through hole.
7. The laser obstacle sensor fixing structure according to claim 1, wherein a fixing plate (18) is fixedly connected between the left inner wall and the right inner wall of the first groove (17), a second through hole is formed in the bottom of the fixing plate (18), a first bearing is fixedly mounted on the inner side wall of the second through hole, and the outer side wall of the rotating rod (19) is fixedly mounted on the inner ring of the first bearing.
8. The laser obstacle sensor fixing structure according to claim 1, wherein an anti-slip rubber sheet is fixedly connected to the bottom of the pressing plate (11), and the pressing plate (11) is tightly attached to the top of the laser sensor (101) through the anti-slip rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220211803.1U CN217305542U (en) | 2022-01-25 | 2022-01-25 | Laser obstacle sensor fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220211803.1U CN217305542U (en) | 2022-01-25 | 2022-01-25 | Laser obstacle sensor fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217305542U true CN217305542U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220211803.1U Active CN217305542U (en) | 2022-01-25 | 2022-01-25 | Laser obstacle sensor fixed knot constructs |
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| Country | Link |
|---|---|
| CN (1) | CN217305542U (en) |
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2022
- 2022-01-25 CN CN202220211803.1U patent/CN217305542U/en active Active
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