CN208746121U - A kind of AGV is independently lifted and rotating mechanism - Google Patents
A kind of AGV is independently lifted and rotating mechanism Download PDFInfo
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- CN208746121U CN208746121U CN201821190864.4U CN201821190864U CN208746121U CN 208746121 U CN208746121 U CN 208746121U CN 201821190864 U CN201821190864 U CN 201821190864U CN 208746121 U CN208746121 U CN 208746121U
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Abstract
A kind of AGV of the utility model is independently lifted and rotating mechanism, including pallet, guide post, nut rotary type ball-screw, support, gear wheel, pinion gear, rotating electric machine, circlip, limit stop ring, end cap circlip, end cap, bearing, bottom plate, lifting motor, lifting motor bracket, belt, small belt pulley, big belt pulley.Material lifting and rotating mechanism optimization are integrated, but material lifting and rotation function is independent, can independently be rotated adjustment angle while so that AGV is kept or adjust in the process of running the required angle in material direction, and lift, be improved work efficiency.Lifting mechanism is using nut rotary type ball-screw commercially available on the market simultaneously.The outsourcing finished product for directlying adopt standard, greatly reduces design and processing cost.
Description
Technical field
It is independently lifted the utility model relates to a kind of AGV and rotating mechanism, is applied to automatic intelligent logistics floor truck.
Background technique
AGV trolley refers to equipped with the homing guidances device such as electromagnetism, two dimensional code or optics, can be along defined guide path row
It sails, the transport vehicle with safeguard protection and various transfer functions, AGV trolley is not required to driver in industrial application, can fill
Electrical storage cell is its power resources, dispatches AGV by control system and realizes automatic transporting material.
In the prior art the shortcomings that or deficiency are that logistics warehouse or factory's inventory are big and many kinds of, material
It is placed on material frame or pallet by manually random, the material direction for causing AGV floor truck to carry is different, putting angle
It spends different；And a material frame perhaps may lift material in AGV trolley there are many material on pallet or remove from material frame
When taking material, receives material and need to find material mark in four faces of material frame, therefore working efficiency is slow；On the other hand, with
The type that client carries material is different, needs custom-made AGV corresponding with material, a kind of AGV pattern of a client or
Function, to increase cost and the period of exploitation, can not batch micro operations, lead to the poor universality of AGV.
And existing AGV lifting mechanism is generally ball screw framework, electric pushrod, hydraulic lifting component etc..Wherein
Ball screw framework be mostly it is special, design cost and processing cost are higher, and versatility is not strong, need according to different
Lifting weight carries out independent design.
Utility model content
It is independently lifted and rotating mechanism, material lifting and rotation in order to solve the above technical problems, the utility model provides a kind of AGV
Rotation mechanism optimization is integrated, but material lifting and rotation function is independent, and AGV is made to keep or adjust in the process of running
Material direction is required angle, and can independently rotate adjustment angle while lifting, is improved work efficiency, so that
AGV is suitable for various carrying operating conditions, realizes standardization, mass, to save development cost.Simultaneously lifting mechanism using
Commercially available nut rotary type ball-screw on the market.The outsourcing finished product for directlying adopt standard greatly reduces design and adds
Work cost.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of AGV is independently lifted and rotating mechanism, packet
Include pallet, guide post, nut rotary type ball-screw, support, gear wheel, pinion gear, rotating electric machine, circlip, limit stop ring, end
Lid circlip, end cap, bearing, bottom plate, lifting motor, lifting motor bracket, belt, small belt pulley, big belt pulley.Its feature exists
In: material frame or material tray outside carrying, the pallet are fixedly connected by the pallet with guide post, and the guide post can
To slide up and down along the pilot hole of setting on the support, play the role of guiding, since nut rotary type ball-screw does not have
Self-lock ability, so can prevent from declining due to the overweight caused ball-screw autorotation of loading using guide post.The spiral shell
Female rotary ball-screw is fixedly connected on the support, and the lifting motor bracket is fixedly mounted on nut rotary type ball-screw
On.The gear wheel is fixedly connected to be engaged with pinion gear on the support, and the pinion gear is turned under the driving of rotating electric machine
It is dynamic, so that support be driven to rotate.Bearing is equipped between the support and bottom plate.The limit stop ring is fixedly mounted on silk by circlip
On thick stick, play the role of limit, prevents lead screw from climbing away nut.The rotating electric machine is fixedly mounted on bottom plate.The act
Lifting motor is fixedly mounted on lifting motor bracket, and under the driving of the lifting motor, small belt pulley is driven big by belt
Belt pulley rotation, the big belt pulley are fixedly mounted in nut of a nut rotating type ball screw, and big belt pulley drives nut
Rotation makes lead screw rise or decline, and the pallet is fixedly connected with lead screw, and under the drive of lead screw, pallet is moved up and down.
The utility model is characterized in that: lifting mechanism and rotating mechanism are combined design by 1., but independently realize function, greatly
The space for saving AGV；2. lifting mechanism uses pulley drive, transmission efficiency is high, and noise is small, high sensitivity；3. lifting
Mechanism uses ball-screw, and ball-screw frictional resistance is small, and precision is high, high-efficient；4. in order to make up ball-screw without self-locking
Function is provided with guide post.
Detailed description of the invention
Fig. 1 is that a kind of AGV of the utility model is independently lifted and rotating mechanism.
1- pallet 2- guide post 3- nut rotary type ball-screw 4- support 5- gear wheel 6- pinion gear 7- rotation
Motor 8- circlip 9- limit stop ring 10- end cap circlip 11- end cap 12- bearing 13- bottom plate 14- lifting motor 15- is lifted
Lifting motor bracket 16- belt 17- small belt pulley 18- big belt pulley
Specific embodiment
As shown in Figure 1, a kind of AGV of the utility model is independently lifted and rotating mechanism.Lifting mechanism includes pallet 1, guiding
Column 2, nut rotary type ball-screw 3, circlip 8, limit stop ring 9, lifting motor 14, lifting motor bracket 15, belt 16, cuticle
Belt wheel 17, big belt pulley 18.Rotating mechanism includes support 4, gear wheel 5, pinion gear 6, rotating electric machine 7, end cap circlip 10, end cap
11, bearing 12.
The outsourcing finished product nut rotary type ball-screw 3, principle are that nut rotation drives lead screw to move up and down, nut
It can be relatively rotated with nut bushing.
The pallet 1 is fixedly connected with guide post 2, and guide post 2 can glide on the pilot hole of setting on the carrier 4
It is dynamic, play the role of guiding, nut rotary type ball-screw 3 is fixedly connected on the carrier 4, due to nut rotary type ball-screw
There is no self-lock ability, autorotation can decline in the event of overloading.So pallet 2 and support 4 can be prevented using guide post 2
It relatively rotates, that is, prevents lead screw and nut from relatively rotating, so that making up ball screw framework does not have self-locking defect.Lifting
Electric machine support 15 is fixedly mounted in the mounting base of nut rotary type ball-screw 3, and lifting motor 14 is fixedly mounted on lifting electricity
On machine support 15, under the driving of lifting motor 14, small belt pulley 17 drives big belt pulley 18 to rotate by belt 16, big belt
Wheel 18 is fixedly mounted on the nut of nut rotary type ball-screw 3, big belt pulley 18 drive nut rotation make lead screw rise or
Person's decline.By material frame or material tray outside carrying, pallet 1 is fixedly connected pallet 1 with lead screw, under the drive of lead screw,
Pallet 1 moves up and down.Limit stop ring 9 is fixedly mounted on the lead screw of nut rotary type ball-screw 3 by circlip 8, plays limit
The effect of position, prevents lead screw from climbing away nut.
The rotating electric machine 7 is fixedly mounted on base 13, and gear wheel 5 is fixedly connected to be nibbled with pinion gear 6 on the carrier 4
It closes, pinion gear 6 is rotated under the driving of rotating electric machine 7, and by gear drive, gear wheel 5 drives support 4 to rotate.
It is equipped with bearing 12 between support 4 and bottom plate 13, relatively rotates support 4 with bottom plate 13.Support 4 drives nut while rotation
Rotary ball-screw 3, lifting motor 14, lifting motor bracket 15, small belt pulley 17, big belt pulley 18, pallet 2 rotate, support
The rotation of disk 2 drives material frame or material tray rotation.
The end cap 11 is fixedly connected on base 13, supports entire lifting and rotating mechanism, and end cap circlip 10 is installed
In the card slot of setting on the carrier 4, prevents external strength from will entirely lift and pull out bottom plate 13 with rotating mechanism.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: material lifting and rotating mechanism are optimized for one
Body, but material lifting and rotation function is independent.So that AGV is suitable for various carrying operating conditions, it can satisfy multiple clients
Storage material demand realizes a tractor serves several purposes, outsourcing finished product nut rotary type ball-screw, thus realize standardization, batch metaplasia
It produces, has greatly saved the period of exploitation and the cost of exploitation；Installation space is more saved simultaneously, is also beneficial to consumer product
Diversification extension.
Claims (2)
1. a kind of AGV is independently lifted and rotating mechanism, which is characterized in that include pallet, guide post, nut rotary type ball wire
Thick stick, support, gear wheel, pinion gear, rotating electric machine, circlip, limit stop ring, end cap circlip, end cap, bearing, bottom plate, lifting electricity
Machine, lifting motor bracket, belt, small belt pulley, big belt pulley；Pallet is fixedly connected with guide post, nut rotary type ball wire
Thick stick is fixedly connected on the support, and lifting motor bracket is fixedly mounted in the mounting base of nut rotary type ball-screw, lifting electricity
Machine is fixedly mounted on lifting motor bracket, and big belt pulley is fixedly mounted in nut of a nut rotating type ball screw, pallet
It is fixedly connected with the lead screw of nut rotary type ball-screw, limit stop ring is fixedly mounted on nut rotary type ball wire by circlip
On the lead screw of thick stick, rotating electric machine is fixedly mounted on bottom plate, and gear wheel is fixedly connected on the support, and axis is equipped between support and bottom plate
It holds, end cap is fixedly connected on bottom plate, and end cap circlip is installed in the card slot of setting on the support.
2. a kind of AGV according to claim 1 is independently lifted and rotating mechanism, it is characterised in that the support is provided with
Pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190864.4U CN208746121U (en) | 2018-07-25 | 2018-07-25 | A kind of AGV is independently lifted and rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190864.4U CN208746121U (en) | 2018-07-25 | 2018-07-25 | A kind of AGV is independently lifted and rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208746121U true CN208746121U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821190864.4U Active CN208746121U (en) | 2018-07-25 | 2018-07-25 | A kind of AGV is independently lifted and rotating mechanism |
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| Country | Link |
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| CN (1) | CN208746121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169561A (en) * | 2020-02-13 | 2020-05-19 | 常州机电职业技术学院 | High-stability universal transfer cart |
-
2018
- 2018-07-25 CN CN201821190864.4U patent/CN208746121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169561A (en) * | 2020-02-13 | 2020-05-19 | 常州机电职业技术学院 | High-stability universal transfer cart |
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