CN112248000B - Robot spraying frock easy to assemble dismantlement - Google Patents
Robot spraying frock easy to assemble dismantlement Download PDFInfo
- Publication number
- CN112248000B CN112248000B CN202011048087.1A CN202011048087A CN112248000B CN 112248000 B CN112248000 B CN 112248000B CN 202011048087 A CN202011048087 A CN 202011048087A CN 112248000 B CN112248000 B CN 112248000B
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- fixed
- fixing
- rod
- plate
- housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the technical field of spraying tools, and particularly relates to a robot spraying tool convenient to mount and dismount, which comprises a bottom plate, wherein a supporting plate is fixed at the top of one side of the bottom plate, a chute is formed in one side, close to the central axis of the bottom plate, of the supporting plate, a housing is fixed at the other side of the supporting plate, a worm is movably sleeved on the inner wall of one side, close to the supporting plate, of the housing, the worm is meshed with two groups of worm wheels symmetrically distributed along the central axis of the worm, a rotating shaft movably sleeved with the supporting plate is fixedly connected to the inner ring of each worm wheel, a screw rod of a hollow structure is slidably sleeved on the outer ring of one end, extending into the chute, of each rotating shaft, the outer ring of the screw rod is in threaded connection with a first fixing lantern ring, and a first fixing rod fixed to the inner wall of the chute is fixed to the outer ring of one end, which is far away from each other of the two groups of first fixing lantern rings; the robot spraying tool can be rapidly installed and disassembled, the labor intensity of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of spraying tools, in particular to a robot spraying tool convenient to mount and dismount.
Background
At present, when a robot spraying tool is disassembled and maintained or replaced, the workload is large, the disassembly is complex, the efficiency is low, the reinstallation after the maintenance is finished is also complex, and the labor intensity of workers is increased; therefore, a robot spraying tool which is convenient to mount and dismount is needed.
Disclosure of Invention
The robot spraying tool convenient to mount and dismount provided by the invention solves the problem that the steps of mounting and dismounting the spraying tool are complicated.
In order to achieve the purpose, the invention adopts the following technical scheme:
a robot spraying tool convenient to mount and dismount comprises a bottom plate, wherein a supporting plate is fixed at the top of one side of the bottom plate, a chute is formed in one side, close to the central axis of the bottom plate, of the supporting plate, a housing is fixed on the other side of the supporting plate, a worm is movably sleeved on the inner wall, close to the supporting plate, of the housing, the worm is meshed with two groups of worm wheels which are symmetrically distributed along the central axis of the worm, a rotating shaft which is movably sleeved with the supporting plate is fixedly connected to the inner ring of each worm wheel, a screw rod with a hollow structure is slidably sleeved on the outer ring of one end, extending into the chute, of the rotating shaft, a first fixing sleeve ring is connected to the outer ring of the screw rod in a threaded manner, a first fixing rod which is fixed to the inner wall of the chute is fixed to the outer ring of one end, far away from the housing, of the first fixing rod is provided with a first fixing plate with an L-shaped structure which is fixed to the supporting plate, a first limiting mechanism is fixed on the inner wall of one end of each of the two groups of first fixing plates, which is close to each other, a first limiting plate connected with the screw rod in a clamping manner is arranged on the other side of the first limiting plate, one side of the first limiting plate, which is far away from the first fixing rod, is rotatably connected with a second limiting plate, fixed blocks are fixed on one ends of the two groups of first limiting plates, which are close to each other, a sliding block connected with the sliding groove in a sliding manner is fixed on one side of the fixed blocks, which is close to the housing, a first telescopic mechanism of the same group is fixed between the two groups of fixed blocks, a second fixing rod is connected with one side of the first telescopic mechanism, a mechanical arm is fixed on the second fixing rod, a spraying mechanism is fixed on the other end of the mechanical arm, a second fixing sleeve ring is connected with the outer ring of the second fixing sleeve ring in a sliding manner, and a spring is fixed on one side of the second fixing sleeve ring, which is close to the first telescopic mechanism, the outer ring of the second fixed lantern ring is hinged with two groups of second telescopic mechanisms which are symmetrically distributed along the horizontal central axis of the second fixed lantern ring.
Preferably, the second telescopic mechanism comprises a fourth fixing rod of a hollow structure hinged with the outer ring of the second fixing sleeve ring, the third fixing rod is sleeved in the fourth fixing rod in a sliding mode, and the other end of the third fixing rod is rotatably connected with the top of the end, far away from the housing, of the fixing block.
Preferably, first telescopic machanism includes the head rod fixed with one of them fixed block, and hollow structure's second connecting rod has been cup jointed in the other end slip of head rod, and the other end and another fixed block of second connecting rod are fixed, and the outer lane of second connecting rod and the one end sliding connection that the second dead lever is close to the housing, and the spring is kept away from the one end of the fixed lantern ring of second and the outer wall sliding connection of second connecting rod.
Preferably, the cross section of the part of the rotating shaft extending into the screw rod is of a positive direction structure, and the cross section of the inner ring of the screw rod is of a square structure.
Preferably, two sets of first limiting plate one end of keeping away from each other has seted up first through-hole, and the first joint groove with first through-hole intercommunication is seted up to one side that first dead lever was kept away from to first limiting plate, and the inner wall in first joint groove rotates with the second limiting plate to be connected.
The first limiting mechanism comprises a third limiting plate rotatably connected with the first fixing plate, and a fourth limiting plate fixed with the inner wall of the first fixing plate is arranged below the third limiting plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mechanical arm and the spraying mechanism are installed through the worm wheel, the worm, the first limiting mechanism, the first telescopic mechanism, the second limiting plate and the rotating shaft, and when the mechanical arm and the spraying mechanism are disassembled, the mechanical arm and the spraying mechanism can be disassembled only by reversing the worm, so that the operation is simple, the installation and disassembly efficiency is improved, and the labor intensity of workers is reduced
Drawings
Fig. 1 is a schematic structural diagram of a robot spraying tool convenient to mount and dismount, which is provided by the invention.
Fig. 2 is a schematic structural diagram of a worm and a worm wheel according to the present invention.
Fig. 3 is a schematic structural diagram of a first fixing plate and a first fixing rod according to the present invention.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a chute; 4. a housing; 5. a worm; 6. a worm gear; 7. a rotating shaft; 8. a screw; 9. a first fixed collar; 10. a first fixing lever; 11. a first fixing plate; 12. a first limit mechanism; 13. a first limit plate; 14. a second limiting plate; 15. a fixed block; 16. a slider; 17. a first telescoping mechanism; 18. a second fixing bar; 19. a second stationary collar; 20. a second telescoping mechanism; 21. a mechanical arm; 22. a spraying mechanism; 23. a third fixing bar; 24. and a fourth fixing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a robot spraying tool convenient for mounting and dismounting comprises a bottom plate 1, a supporting plate 2 is fixed on the top of one side of the bottom plate 1, a chute 3 is arranged on one side of the supporting plate 2 close to the central axis of the bottom plate 1, a housing 4 is fixed on the other side of the supporting plate 2, a worm 5 is movably sleeved on the inner wall of one side of the housing 4 close to the supporting plate 2, the worm 5 is meshed with two groups of worm wheels 6 symmetrically distributed along the central axis thereof, a rotating shaft 7 movably sleeved with the supporting plate 2 is fixedly connected to the inner ring of each worm wheel 6, a screw 8 with a hollow structure is slidably sleeved on the outer ring of one end of the rotating shaft 7 extending into the chute 3, a first fixing ring 9 is connected to the outer ring of the screw 8 in a threaded manner, a first fixing rod 10 fixed on the inner wall of the chute 3 is fixed on the outer ring of one end of the two groups of the first fixing rings 9 far away from each other, a first fixing plate 11 with an L-shaped structure fixed on the supporting plate 2 is arranged on one side of the first fixing rod 10 far away from the housing 4, a first limiting mechanism 12 is fixed on the inner wall of one end of each of two groups of first fixing plates 11 close to each other, a first limiting plate 13 connected with the screw 8 in a clamping manner is arranged on the other side of the first limiting plate 12, one side of the first limiting plate 13 far away from the first fixing rod 10 is rotatably connected with a second limiting plate 14, fixed blocks 15 are fixed on one ends of the two groups of first limiting plates 13 close to each other, a sliding block 16 connected with the sliding chute 3 is fixed on one side of the fixed block 15 close to the housing 4, the same group of first telescopic mechanisms 17 are fixed between the two groups of fixed blocks 15, a second fixing rod 18 is connected on one side of the first telescopic mechanisms 17 far away from the housing 4 in a sliding manner, a mechanical arm 21 is fixed on the second fixing rod 18, a spraying mechanism 22 is fixed on the other end of the mechanical arm 21, a second fixing ring 19 is connected on the outer ring of the second fixing rod 18 in a sliding manner, and a spring is fixed on one side of the second fixing ring 19 close to the first telescopic mechanisms 17, the outer ring of the second fixed lantern ring 19 is hinged with two groups of second telescopic mechanisms 20 which are symmetrically distributed along the horizontal central axis of the second fixed lantern ring; when the mechanical arm 19 and the spraying mechanism 21 are installed and fixed, firstly, the sliding block 16 is placed in the sliding groove 3, then the second fixing sleeve ring 19 is pushed towards the direction from the mechanical arm 21 to the housing 4, the second fixing sleeve ring 19 slides along the second fixing rod 18, the second fixing sleeve ring 19 extrudes the spring, the second fixing sleeve ring 19 moves and simultaneously drives the fourth fixing rod 24 to move together, the included angle between the fourth fixing rod 24 and the second fixing sleeve ring 19 is increased, meanwhile, the fourth fixing rod 24 slides along the third fixing rod 23, the included angle between the third fixing rod 23 and the second fixing rod 18 is increased, so that the two groups of fixing blocks 15 are far away from each other, the two fixing blocks 15 drive the sliding block 16 to slide along the sliding groove 3, so that the first limiting plate 13 is pushed into the space between the first fixing plate 11 and the supporting plate 2, then the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating shaft 7 to rotate, the pivot 7 drives the screw rod 8 and rotates, 8 pivoted of screw rod remove to the direction of first fixed plate 11 simultaneously, the screw rod 8 is ejecting with second limiting plate 14 through first through-hole, make second limiting plate 14 and third limiting plate joint, thereby end the installation of arm 21 and spraying mechanism 22, when needs are dismantled arm 21 and spraying mechanism 22, only need carry out the antiport with worm 5, and under the effect of the restoring force of spring, make first limiting plate 13 and 11 separation of first fixed plate, thereby dismantle arm 21 and spraying mechanism 22, high convenience and fastness, and easy operation, the efficiency of installation and dismantlement has been improved, staff's intensity of labour has been reduced.
Further, the second telescopic mechanism 20 comprises a fourth fixing rod 24 of a hollow structure hinged with the outer ring of the second fixing lantern ring 19, a third fixing rod 23 is sleeved in the fourth fixing rod 24 in a sliding mode, and the other end of the third fixing rod 23 is rotatably connected with the top of one end, far away from the housing 4, of the fixing block 15; the fourth fixing rod 24 drives the third fixing rod 23 to deflect, so that the two fixing blocks 15 are far away from each other, and the first limiting plate 13 is pushed between the first fixing plate 11 and the supporting plate 2.
Particularly, the first telescopic mechanism 17 comprises a first connecting rod fixed with one group of fixed blocks 15, the other end of the first connecting rod is slidably sleeved with a second connecting rod with a hollow structure, the other end of the second connecting rod is fixed with the other fixed block, the outer ring of the second connecting rod is slidably connected with one end, close to the housing 4, of a second fixed rod 18, and one end, far away from a second fixed lantern ring 19, of the spring is slidably connected with the outer wall of the second connecting rod; the first and second connecting rods enable the fixed block 15 to slide along the chute 3 only by means of the slider 16.
It is worth to be noted that the cross section of the part of the rotating shaft 7 extending into the screw 8 is in a positive direction structure, and the cross section of the inner ring of the screw 8 is in a square structure; so that the rotating shaft 7 can drive the screw rod 8 to rotate, and meanwhile, the screw rod 8 can also slide along the screw rod 7.
In addition, a first through hole is formed in the end, away from each other, of each of the two groups of first limiting plates 13, a first clamping groove communicated with the first through hole is formed in one side, away from the first fixing rod 10, of each of the first limiting plates 13, and the inner wall of each first clamping groove is rotatably connected with the second limiting plate 14; make screw rod 8 can release first joint groove with second limiting plate 14 through first through-hole, then make two sets of second limiting plates with two sets of third limiting plate joints.
The first limiting mechanism 12 comprises a third limiting plate rotatably connected with the first fixing plate 11, and a fourth limiting plate fixed with the inner wall of the first fixing plate 11 is arranged below the third limiting plate; the fourth limiting plate limits the third limiting plate, so that the third limiting plate can only deflect upwards and cannot deflect downwards.
The first embodiment is as follows: a motor is fixed at the bottom of the worm 5, and the bottom of the motor is fixed with the inner wall of the bottom of the housing 4; the spraying mechanism 22 comprises a spray pipe fixed at the bottom of the mechanical arm 21, and nozzles distributed along the central axis of the spray pipe are fixedly connected to the outer ring of the bottom of the spray pipe.
The working principle is as follows: when the mechanical arm 19 and the spraying mechanism 21 are installed and fixed, firstly, the sliding block 16 is placed in the sliding groove 3, then the second fixing sleeve ring 19 is pushed towards the direction from the mechanical arm 21 to the housing 4, the second fixing sleeve ring 19 slides along the second fixing rod 18, the second fixing sleeve ring 19 extrudes the spring, the second fixing sleeve ring 19 moves and simultaneously drives the fourth fixing rod 24 to move together, the included angle between the fourth fixing rod 24 and the second fixing sleeve ring 19 is increased, meanwhile, the fourth fixing rod 24 slides along the third fixing rod 23, the included angle between the third fixing rod 23 and the second fixing rod 18 is increased, so that the two groups of fixing blocks 15 are far away from each other, the two fixing blocks 15 drive the sliding block 16 to slide along the sliding groove 3, so that the first limiting plate 13 is pushed into the space between the first fixing plate 11 and the supporting plate 2, then the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating shaft 7 to rotate, the pivot 7 drives the screw rod 8 and rotates, 8 pivoted of screw rod remove to the direction of first fixed plate 11 simultaneously, the screw rod 8 is ejecting with second limiting plate 14 through first through-hole, make second limiting plate 14 and third limiting plate joint, thereby end the installation of arm 21 and spraying mechanism 22, when needs are dismantled arm 21 and spraying mechanism 22, only need carry out the antiport with worm 5, and under the effect of the restoring force of spring, make first limiting plate 13 and 11 separation of first fixed plate, thereby dismantle arm 21 and spraying mechanism 22, high convenience and fastness, and easy operation, the efficiency of installation and dismantlement has been improved, staff's intensity of labour has been reduced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a robot spraying frock easy to assemble and dismantle, includes bottom plate (1), its characterized in that, one side top of bottom plate (1) is fixed with backup pad (2), one side that backup pad (2) are close to bottom plate (1) the central axis has seted up spout (3), the opposite side of backup pad (2) is fixed with housing (4), worm (5) have been cup jointed in the activity of one side inner wall that housing (4) are close to backup pad (2), worm (5) meshing has two sets of worm wheel (6) along its central axis symmetric distribution, the inner circle rigid coupling of worm wheel (6) has pivot (7) with backup pad (2) activity cup joint, hollow structure's screw rod (8) have been cup jointed in the slip of the one end outer lane that pivot (7) stretched into spout (3), the outer lane threaded connection of screw rod (8) has first fixed lantern ring (9), two sets of first fixed lantern ring (9) keep away from each other's one end outer lane all is fixed with first dead lever (10) fixed with spout (3) inner wall, the one side that housing (4) were kept away from in first dead lever (10) is provided with first fixed plate (11) with the fixed L type structure of backup pad (2), two sets of first fixed plate (11) are close to each other's one end inner wall is fixed with first stop gear (12), the opposite side of first stop gear (12) is provided with first limiting plate (13) of being connected with screw rod (8) block, one side that first fixed plate (13) were kept away from first dead lever (10) is rotated and is connected with second limiting plate (14), two sets of first limiting plate (13) are close to each other's one end all is fixed with fixed block (15), one side that fixed block (15) are close to housing (4) is fixed with slider (16) with spout (3) sliding connection, the same group of first telescopic mechanisms (17) are fixed between the two groups of fixed blocks (15), one side, far away from the housing (4), of each first telescopic mechanism (17) is connected with a second fixed rod (18) in a sliding mode, a mechanical arm (21) is fixed on each second fixed rod (18), the other end of each mechanical arm (21) is fixed with a spraying mechanism (22), the outer ring of each second fixed rod (18) is connected with a second fixed lantern ring (19) in a sliding mode, one side, close to the first telescopic mechanisms (17), of each second fixed lantern ring (19) is fixed with a spring, and the outer ring of each second fixed lantern ring (19) is hinged with two groups of second telescopic mechanisms (20) which are symmetrically distributed along the horizontal central axis of each second telescopic mechanism;
the second telescopic mechanism (20) comprises a fourth fixing rod (24) which is hinged with the outer ring of the second fixing sleeve ring (19) and has a hollow structure, a third fixing rod (23) is sleeved in the fourth fixing rod (24) in a sliding mode, and the other end of the third fixing rod (23) is rotatably connected with the top of one end, far away from the housing (4), of the fixing block (15);
the first telescopic mechanism (17) comprises a first connecting rod fixed with one of the fixing blocks (15), the other end of the first connecting rod is sleeved with a second connecting rod of a hollow structure in a sliding mode, the other end of the second connecting rod is fixed with the other fixing block, the outer ring of the second connecting rod is connected with one end, close to the housing (4), of the second fixing rod (18) in a sliding mode, and one end, far away from the second fixing sleeve ring (19), of the spring is connected with the outer wall of the second connecting rod in a sliding mode.
2. The robot spraying tool convenient to mount and dismount as claimed in claim 1, wherein the cross section of the part, extending into the screw (8), of the rotating shaft (7) is of a positive direction structure, and the cross section of the inner ring of the screw (8) is of a square structure.
3. The robot spraying tool convenient to mount and dismount as claimed in claim 1, wherein a first through hole is formed in one end, away from each other, of each of the two first limiting plates (13), a first clamping groove communicated with the first through hole is formed in one side, away from the first fixing rod (10), of each of the first limiting plates (13), and the inner wall of each first clamping groove is rotatably connected with the second limiting plate (14).
4. The robot spraying tool convenient to mount and dismount as claimed in claim 1, wherein the first limiting mechanism (12) comprises a third limiting plate rotatably connected with the first fixing plate (11), and a fourth limiting plate fixed with the inner wall of the first fixing plate (11) is arranged below the third limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048087.1A CN112248000B (en) | 2020-09-29 | 2020-09-29 | Robot spraying frock easy to assemble dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048087.1A CN112248000B (en) | 2020-09-29 | 2020-09-29 | Robot spraying frock easy to assemble dismantlement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112248000A CN112248000A (en) | 2021-01-22 |
| CN112248000B true CN112248000B (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048087.1A Active CN112248000B (en) | 2020-09-29 | 2020-09-29 | Robot spraying frock easy to assemble dismantlement |
Country Status (1)
| Country | Link |
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| CN (1) | CN112248000B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624514B (en) * | 2013-09-29 | 2015-09-02 | 南车青岛四方机车车辆股份有限公司 | A kind of high speed motor car front screen erecting device and installation method |
| CN103707302A (en) * | 2013-11-28 | 2014-04-09 | 高密市万和车桥有限公司 | Mechanical arm device convenient to adjust |
| CN104723349B (en) * | 2015-03-30 | 2016-08-17 | 北京电影学院 | Electric mechanical bionical role manufacturing system |
| CN104842357B (en) * | 2015-04-28 | 2017-06-30 | 温岭德光自动化设备有限公司 | A kind of needle for inserting bottle Full-automatic assembling machine |
| EP3135442B1 (en) * | 2015-08-26 | 2018-12-19 | Airbus Operations GmbH | Robot system and method of operating a robot system |
| US20190322388A1 (en) * | 2018-04-18 | 2019-10-24 | The Boeing Company | Apparatus that supports an aircraft fuselage without exterior surface contact |
| CN209006007U (en) * | 2018-08-22 | 2019-06-21 | 浙江迪耀自动化科技有限公司 | A kind of automatic spraying production line that spraying workpiece rotates automatically |
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2020
- 2020-09-29 CN CN202011048087.1A patent/CN112248000B/en active Active
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| CN112248000A (en) | 2021-01-22 |
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