CN109048931A - A kind of service robot - Google Patents

Abstract

The invention discloses a kind of service robots, including lower casing, the top of the lower casing is connected with upper casing by fixing seat, and there are two bottom cases for the bottom fixation of lower casing, the bottom of two bottom cases is mounted on Universal self-locking wheel, the surface of the upper casing is equipped with controller, and upper casing is fixedly arranged above head, the upper casing is internally provided with two set casings, the inside of the fixing seat is fixed with first servo motor, one end of the first servo motor is rotatably connected to shell by shaft, the present invention is provided with pallet and set casing, electromagnetism iron hoop is set to be powered, that is electromagnetism iron hoop the second becket for firmly adsorbing bowl body bottom, electric telescopic rod drives pallet to move up, bowl body can be sent into the inside of set casing, the electromagnetism metal trough in set casing is set to be powered, the first becket can firmly be adsorbed, solving cannot more efficiently The problem of being collected to service plate, waste a large amount of manpower and material resources.

Description

A kind of service robot

Technical field

The invention belongs to robotic technology fields, and in particular to a kind of service robot.

Background technique

Robot is the automatic installations for executing work, it can not only receive mankind commander, but also can run preparatory volume The program of row, can also be according to principle program action formulated with artificial intelligence technology, and its task is to assist or replace the mankind The work of work, such as production industry, construction industry, or dangerous work, i.e. robot body, arm are generally opened using space Chain link mechanism, kinematic pair (revolute pair or prismatic pair) therein are frequently referred to joint, and joint number is usually oneself of robot By degree, according to the difference of joint configuration and motion coordinates form, robot actuating mechanism can be divided into Cartesian coordinate type, circle The type of cylindrical coordinates formula, polar coordinates type and joint coordinate type.

But there is some defects, the existing service-delivery machine National People's Congress in service robot currently on the market in use It is mostly fixed, more efficiently service plate cannot be collected, waste a large amount of manpower and material resources, and existing service robot exists Preferably peculiar smell cannot be handled during storage leftovers, influence the appetite of customer.

Summary of the invention

The purpose of the present invention is to provide a kind of service robots, to solve existing clothes mentioned above in the background art Business robot cannot more efficiently be collected service plate, and cannot preferably handle peculiar smell, influence customer's appetite The problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of service robot, including lower casing, under described The top of shell is connected with upper casing by fixing seat, and the bottom of lower casing is fixed there are two bottom case, and the bottom of two bottom cases is equal Universal self-locking wheel is installed, the surface of the upper casing is equipped with controller, and upper casing is fixedly arranged above head, the upper casing It is internally provided with two set casings, the inside of the fixing seat is fixed with first servo motor, and the one of the first servo motor End is rotatably connected to shell by shaft, and the inside of the shell is fixed with the second servo motor, second servo motor One end is rotatably connected to lead screw by shaft, and the side of the lead screw is provided with nut seat, and the side of the nut seat is fixed with Electric telescopic rod, one end of the electric telescopic rod are fixed with pallet, and the pallet is internally provided with electromagnetism iron hoop, the electricity The inside groove of magnet ring is fixed with the second becket, and the side of second becket is provided with bowl body, sets above the bowl body It is equipped with the first becket, the two sides inside the lower casing are respectively and fixedly provided with compressed spring, and one end of two compressed springs is solid Surely there is block shell, the surface of two block shells is respectively and fixedly provided with handle, and the inside of two block shells is mounted on activated carbon tube, described First servo motor, the second servo motor, electric telescopic rod and electromagnetism iron hoop are electrically connected with controller.

Preferably, the set casing is internally provided with electromagnetism metal trough.

Preferably, the pallet is hollow disc type structure.

Preferably, the surface of the lower casing offers sliding slot.

Preferably, damping spring is installed above the Universal self-locking wheel.

Compared with prior art, the beneficial effects of the present invention are:

(1) present invention is provided with pallet and set casing and bowl body is placed on pallet when needing to be collected bowl body In, so that electromagnetism iron hoop is powered, i.e. electromagnetism iron hoop the second becket for firmly adsorbing bowl body bottom, bowl body can be consolidated Fixed, first servo motor drives bowl body to rotate to the rim of a bowl upward, and the second servo motor drives lead screw to be rotated by shaft, i.e., The pallet above nut seat is driven to carry out side-to-side movement, subsequent electric telescopic rod drives pallet to move up, and can be sent into bowl body solid The inside for determining shell makes the electromagnetism metal trough in set casing be powered, can firmly adsorb the first becket, so as to carry out bowl body It collects, convenient for unified scrub, solves the problem of more efficiently cannot being collected to service plate, waste a large amount of manpower and material resources.

(2) present invention is provided with block shell, compressed spring and activated carbon tube, pulls handle, and block shell is driven to carry out back movement, Make compressed spring in compressive state, subsequent first servo motor drives shell to be rotated by shaft, i.e. drive bowl body is downward Topple over, so as to pour into the leftovers of bowl body internal residual in lower casing, release handle, then compressed spring is due to rebound effect drive Block shell moves toward one another, can the top through-hole to lower casing be closed, while activated carbon tube absorbs and filter peculiar smell, avoids Remaining food mixing generates peculiar smell and spreads in air, and solving preferably to be handled peculiar smell, influence customer's appetite The problem of.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is bowl body structural schematic diagram of the invention；

Fig. 3 is outside drawing of the invention；

Fig. 4 is circuit block diagram of the invention；

In figure: the head 1-, 2- set casing, 3- upper casing, 4- shell, 5- lead screw, 6- bowl body, 7- pallet, 8- the first servo electricity Machine, 9- compressed spring, 10- lower casing, 11- activated carbon tube, 12- block shell, 13- Universal self-locking wheel, 14- bottom case, 15- fixing seat, 16- Second servo motor, the first becket of 17-, the second becket of 18-, 19- electromagnetism iron hoop, 20- handle, 21- controller, 22- spiral shell Base, 23- electric telescopic rod.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

It please refers to shown in Fig. 1-Fig. 4, the present invention provides a kind of technical solution: a kind of service robot, including lower casing 10, under The top of shell 10 is connected with upper casing 3 by fixing seat 15, and the top of lower casing 10 offers through-hole, pours into lower casing 10 convenient for food, And there are two bottom cases 14 for the bottom fixation of lower casing 10, the bottom of two bottom cases 14 is mounted on Universal self-locking wheel 13, the table of upper casing 3 Face is equipped with controller 21, and upper casing 3 is fixedly arranged above head 1, and the upper casing 3 is internally provided with two set casings 2, makes The electromagnetism metal trough opened up in set casing 2 is powered, and can firmly adsorb the first becket 17, so as to which bowl body 6 is collected, The inside of fixing seat 15 is fixed with first servo motor 8, and one end of first servo motor 8 is rotatably connected to shell 4 by shaft, The inside of shell 4 is fixed with the second servo motor 16, and one end of the second servo motor 16 is rotatably connected to lead screw 5 by shaft, The side of lead screw 5 is provided with nut seat 22, and the side of nut seat 22 is fixed with electric telescopic rod 23, one end of electric telescopic rod 23 It is fixed with pallet 7, pallet 7 is internally provided with electromagnetism iron hoop 19, and the inside groove of electromagnetism iron hoop 19 is fixed with the second becket 18, the The side of two beckets 18 is provided with bowl body 6, and the top of bowl body 6 is provided with the first becket 17, and the two sides inside lower casing 10 are equal It is fixed with compressed spring 9, release handle 20, then compressed spring 9 drives block shell 12 to move toward one another due to rebound effect, can be under The top through-hole of shell 10 is closed, and one end of two compressed springs 9 is respectively and fixedly provided with block shell 12, and the surface of two block shells 12 is solid Surely there is handle 20, and the inside of two block shells 12 is mounted on activated carbon tube 11, activated carbon tube 11 absorbs and filter peculiar smell, It avoids remaining food mixing from generating peculiar smell to spread in air, influences appetite, first servo motor 8, the second servo motor 16, electricity Dynamic telescopic rod 21 and electromagnetism iron hoop 19 are electrically connected with controller 21, and first servo motor 8 is using Y80M1-2 model driving electricity Machine, power are as follows: 0.75KW, rated current: 1.8A, revolving speed: 2830r/min, the second servo motor 16 use Y90S-2 model Driving motor, power are as follows: 1.5KW, rated current: 3.4A, revolving speed: 2840r/min, controller 21 are controlled using HST-42 Device.

The first becket 17 is fixed for the ease of absorption, is fixed on bowl body 6 in set casing 2, in the present embodiment, preferably , set casing 2 is internally provided with electromagnetism metal trough.

In order to preferably place bowl body 6, in the present embodiment, it is preferred that pallet 7 is hollow disc type structure.

It is moved for the ease of handle 20 on the surface of lower casing 10, in the present embodiment, it is preferred that open on the surface of lower casing 10 Equipped with sliding slot.

Bowl body 6 is caused to fall in order to avoid vibration is excessive, in the present embodiment, it is preferred that pacify the top of Universal self-locking wheel 13 Equipped with damping spring.

The working principle of the invention and process for using: external power supply is connected, then controller 21 controls the first servo electricity Machine 8, the second servo motor 16, electric telescopic rod 21 and electromagnetism iron hoop 19 work normally, when needing to be collected bowl body 6, Bowl body 6 is placed in pallet 7, electromagnetism iron hoop 19 is made to be powered, is i.e. the second gold medal that firmly adsorbs 6 bottom of bowl body of electromagnetism iron hoop 19 Belong to ring 18, bowl body 6 can be fixed, pull handle 20, block shell 12 is driven to carry out back movement, makes compressed spring 9 in pressure Contracting state, subsequent first servo motor 8 drive shell 4 to be rotated by shaft, i.e. drive bowl body 6 is toppled over downwards, so as to The leftovers of 6 internal residual of bowl body are poured into lower casing 10, release handle 20, then compressed spring 9 is due to rebound effect drive block shell 12 move toward one another, can the top through-hole to lower casing 10 be closed, while activated carbon tube 11 absorbs and filter peculiar smell, keeps away Exempt from remaining food mixing generation peculiar smell to spread in air, influences appetite, first servo motor 8 drives the rotation of bowl body 6 to the rim of a bowl Upward, the second servo motor 16 drives lead screw 5 to be rotated by shaft, i.e. the pallet 7 of 22 top of drive nut seat carries out a left side Right movement, subsequent electric telescopic rod 23 drive pallet 7 to move up, and bowl body 6 can be sent into the inside of set casing 2, made in set casing 2 Electromagnetism metal trough be powered, the first becket 17 can be firmly adsorbed, so as to which bowl body 6 to be collected, convenient for unified scrub.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of service robot, including lower casing (10), it is characterised in that: the top of the lower casing (10) passes through fixing seat (15) It is connected with upper casing (3), and there are two bottom case (14) for the bottom fixation of lower casing (10), the bottom of two bottom cases (14) is respectively mounted Have Universal self-locking wheel (13), the surface of the upper casing (3) is equipped with controller (21), and upper casing (3) is fixedly arranged above head (1), the upper casing (3) is internally provided with two set casings (2), and the inside of the fixing seat (15) is fixed with the first servo electricity One end of machine (8), the first servo motor (8) is rotatably connected to shell (4) by shaft, and the inside of the shell (4) is solid Surely have the second servo motor (16), one end of second servo motor (16) is rotatably connected to lead screw (5) by shaft, described The side of lead screw (5) is provided with nut seat (22), and the side of the nut seat (22) is fixed with electric telescopic rod (23), the electricity The one end of dynamic telescopic rod (23) is fixed with pallet (7), and the pallet (7) is internally provided with electromagnetism iron hoop (19), the electromagnetism The inside groove of iron hoop (19) is fixed with the second becket (18), and the side of second becket (18) is provided with bowl body (6), described It being provided with above bowl body (6) the first becket (17), the internal two sides of the lower casing (10) are respectively and fixedly provided with compressed spring (9), One end of two compressed springs (9) is respectively and fixedly provided with block shell (12), and the surface of two block shells (12) is respectively and fixedly provided with handle (20), and the inside of two block shells (12) is mounted on activated carbon tube (11), the first servo motor (8), the second servo electricity Machine (16), electric telescopic rod (21) and electromagnetism iron hoop (19) are electrically connected with controller (21).

2. a kind of service robot according to claim 1, it is characterised in that: set casing (2) are internally provided with Electromagnetism metal trough.

3. a kind of service robot according to claim 1, it is characterised in that: the pallet (7) is hollow disc type knot Structure.

4. a kind of service robot according to claim 1, it is characterised in that: the surface of the lower casing (10) offers cunning Slot.

5. a kind of service robot according to claim 1, it is characterised in that: pacify the top of the Universal self-locking wheel (13) Equipped with damping spring.