CN207845046U - Stacking machine equipment speed of travel control system - Google Patents
Stacking machine equipment speed of travel control system Download PDFInfo
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- CN207845046U CN207845046U CN201721782720.3U CN201721782720U CN207845046U CN 207845046 U CN207845046 U CN 207845046U CN 201721782720 U CN201721782720 U CN 201721782720U CN 207845046 U CN207845046 U CN 207845046U
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- frequency converter
- walking mechanism
- position sensor
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Abstract
The utility model discloses stacking machine equipment speed of travel control system, including track, walking mechanism, position sensor device, frequency converter, motor, PLC, position sensor, frequency converter and PLC are connected by Profibus Profinet buses.The utility model is by being programmed PLC, pre-set the maximum speed when walking of stacking machine equipment walking mechanism, peak acceleration, and acceleration, when one position of external input and enabled instruction, position sensor reads the position of walking mechanism in real time, the speed of frequency converter real time reaction walking mechanism, and it is transferred to PLC, PLC is according to the target position of input, in conjunction with the equipment real time position and real-time speed read, calculate next due speed of scan period equipment, and it is transmitted to frequency converter, after frequency converter receives the velocity amplitude that PLC is sent out, motor is controlled, and corresponding speed is exported by output shaft.
Description
Technical field
The utility model is related to automated warehouse part fields, specially stacking machine equipment speed of travel control system.
Background technology
Piler is a kind of to be seized, carried and stacking or the access unit cargo from High Level Rack with pallet fork or boom（See
Blocking is transported）Special purpose crane.It is a kind of depot equipment（See material carrying machine）, be divided into overhead stacking crane and
Laneway type stakcer crane（Also known as laneway type crane）Two kinds.Piler is the core equipment of entire automatic stereowarehouse,
Cargo is transported to from one another place by manual operation, semi-automatic operation or full automatic working realization.It is by rack（Upper cross
Beam, bottom end rail, column）, horizontal running mechanism, hoisting mechanism, loading platform, pallet fork and electric control system constitute.
Laneway type piler is from fork truck, bridge type stacking machine differentiation.Bridge type stacking machine due to crane span structure heaviness thus
The speed of service is very restricted, it is only applicable to out, and storage frequency is not high or the storehouse of storage elongated raw material and bulky goods
Library.Lane stacker is mainly used for operation of shuttling in the tunnel of High Level Rack, will be deposited positioned at the cargo of access adit
Enter goods lattice；Alternatively, taking out goods handling in goods lattice to access adit.
There is presently no one kind can be by reading piler current location, and combining target position, to control motor
The stacking machine equipment speed of travel control system of output speed.
Utility model content
The utility model is exactly in view of the above problems, offer one kind can be by reading piler current location, and combines
Target location, to control the stacking machine equipment speed of travel control system of motor output speed.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Stacking machine equipment speed of travel control system, including track, walking mechanism, position sensor, frequency converter, output
Axis, motor, PLC, it is characterised in that walking mechanism setting is in orbit, and position sensor is arranged in walking mechanism, and position passes
Sensor is connect close to orbital position, position sensor with frequency converter, PLC, and frequency converter is connect with motor, and walking mechanism passes through output
Movement in orbit is realized in the rotation of axis.Position sensor is connected by Profibus or Profinet into row bus with PLC
It connects.PLC preferred module formula microcontrollers.
The utility model pre-sets the maximum when walking of stacking machine equipment walking mechanism by being programmed to PLC
Speed, peak acceleration and acceleration, when one position of external input and enabled instruction, position sensor is read in real time
The position of walking mechanism, the speed of frequency converter real time reaction walking mechanism, and be transferred to PLC, PLC is according to the target status of input
It sets, in conjunction with the equipment real time position and real-time speed read, calculates next due speed of scan period equipment, and pass
To frequency converter, after frequency converter receives the velocity amplitude that PLC is sent out, motor is controlled, and corresponding speed is exported by output shaft.
Description of the drawings
Fig. 1 be the utility model overall structure diagram wherein：
1-track, 2-walking mechanisms, 3-position sensors, 4-frequency converters, 5-output shafts, 6-motors, 7-PLC.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Stacking machine equipment speed of travel control system, including it is track 1, walking mechanism 2, position sensor 3, frequency converter 4, defeated
Shaft 5, motor 6, PLC7, it is characterised in that walking mechanism 2 is arranged on track 1, and position sensor 3 is arranged in walking mechanism 2
On, position sensor 3 is connect close to 1 position of track, position sensor 3 with PLC7, and PLC7 is arranged on frequency converter 4, frequency converter 4
It is arranged between motor 6 and output shaft 5, walking mechanism 2 realizes movement on track 1 by the rotation of output shaft 5.Position passes
Sensor 3 is connect by Profibus or Profinet into row bus with PLC7.PLC7 preferred module formula microcontrollers.
The utility model is programmed PLC7 by PLC microcontrollers, pre-sets 2 row of stacking machine equipment walking mechanism
Speed curve graph corresponding with time when walking, when external input instructs, position sensor 3 reads walking mechanism 2 in real time
Position, and it is transferred to PLC7, PLC7 collects 2 location information of walking mechanism, target position information according to the instruction of input, in conjunction with
The state of current walking mechanism 2, COMPREHENSIVE CALCULATING go out current walking mechanism 2 should be in accelerate, at the uniform velocity, stage for slowing down, calculate
Going out the next scan period should be to the velocity amplitude of frequency converter 4, after frequency converter 4 receives the velocity amplitude that PLC7 is sent out, to the progress of motor 6
Control, and corresponding speed is exported by output shaft 5.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (2)
1. stacking machine equipment speed of travel control system, including track, walking mechanism, position sensor, frequency converter, output shaft,
Motor, PLC, it is characterised in that walking mechanism setting is in orbit, and position sensor is arranged in walking mechanism, position sensor
Close to orbital position, position sensor is connect with frequency converter, control PLC, and frequency converter is connect with motor, and walking mechanism passes through output shaft
Rotation realize movement in orbit.
2. stacking machine equipment speed of travel control system according to claim 1, it is characterised in that the position sensor
It is connect into row bus by Profibus or Profinet with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782720.3U CN207845046U (en) | 2017-12-19 | 2017-12-19 | Stacking machine equipment speed of travel control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782720.3U CN207845046U (en) | 2017-12-19 | 2017-12-19 | Stacking machine equipment speed of travel control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845046U true CN207845046U (en) | 2018-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721782720.3U Active CN207845046U (en) | 2017-12-19 | 2017-12-19 | Stacking machine equipment speed of travel control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207845046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827037A (en) * | 2017-12-19 | 2018-03-23 | 罗伯泰克自动化科技（苏州）有限公司 | Stacking machine equipment speed of travel control system |
-
2017
- 2017-12-19 CN CN201721782720.3U patent/CN207845046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827037A (en) * | 2017-12-19 | 2018-03-23 | 罗伯泰克自动化科技（苏州）有限公司 | Stacking machine equipment speed of travel control system |
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