CN208750113U - Intelligent control straight distance power-driven actuating - Google Patents
Intelligent control straight distance power-driven actuating Download PDFInfo
- Publication number
- CN208750113U CN208750113U CN201821356280.XU CN201821356280U CN208750113U CN 208750113 U CN208750113 U CN 208750113U CN 201821356280 U CN201821356280 U CN 201821356280U CN 208750113 U CN208750113 U CN 208750113U
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- CN
- China
- Prior art keywords
- nut
- guide holder
- screw rod
- inductor
- microprocessor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses kind of an intelligent control straight distance power-driven actuatings, including shell, intelligent object, execution module；Inside housings, intelligent object includes microprocessor, A/D converter, adjustable LCD display, speed probe for the intelligent object setting；Executor module includes electronic execution module, connecting shaft, screw rod, nut, guide holder and guide post, and limes superiors locating piece and limit inferior locating piece are provided on nut, and guide holder is internally provided with limes superiors inductor and limit inferior inductor.The technical effect of the utility model: intelligence degree is high, controls precision height, the operation is stable, long service life, high reliablity.
Description
Technical field
The utility model relates to actuator field, especially a kind of intelligent control straight distance power-driven actuating.
Background technique
Straight distance power-driven actuating is mainly used on the switch of valve, and in fields such as water conservancy, petroleum, chemical industry, application is wide
It is general.That there are precision is not high for straight distance power-driven actuating in the prior art, and intelligence degree is low, unstable working condition, reliable
The problems such as property is insufficient.
Summary of the invention
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, provides a kind of intelligent control straight distance power-driven actuating.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme:
A kind of intelligent control straight distance power-driven actuating, it is characterised in that: including shell, intelligent object, execution module；Institute
State intelligent object setting inside housings, intelligent object includes microprocessor, A/D converter, adjustable LCD display, revolving speed biography
Sensor, A/D converter, adjustable LCD display, speed probe are connected with the microprocessor by signal wire respectively；It is described to hold
Row module is arranged on shell, and executor module includes electronic execution module, connecting shaft, screw rod, nut, oriented module；It is electronic
Execution module includes AC gear motor, and AC gear motor and screw rod mechanical connection, decelerating motor are connected with A/D converter
It connects；Center inside housings is arranged by bearing in the screw rod, and screw rod is connected by connecting shaft with speed probe, oriented module
Including guide holder and guide post, guide holder is fixed below shell, and guide post is fixed below guide holder；Guide holder, which is provided with, leads
Xiang Kong, nut run through pilot hole；Nut covers below screw rod, and nut is provided with limit inferior locating piece in guide holder, and nut exists
Limes superiors locating piece is provided with outside guide holder, nut is provided with guide plate in guide holder, and guiding board ends, which are slidably arranged in, to be led
To on column；Guide holder is internally provided with limes superiors inductor and limit inferior inductor, limes superiors inductor and limit inferior inductor
It is connected respectively by signal wire with microprocessor.
Further, overtemperature protection system is installed on the stator inside the decelerating motor, overtemperature protection system passes through
Signal wire is connected with the microprocessor, and motor can be effectively protected, and increases service using life.
Further, the overtemperature protection system is temperature sensor.
Compared with prior art, the technical effect of the utility model: intelligence degree is high, control precision height, the operation is stable,
Long service life, high reliablity.Microprocessor, A/D converter, adjustable LCD display, speed probe in intelligent object,
It can effectively realize that decelerating motor is converted into Direct Travel mechanical action, and can control stroke.Limes superiors locating piece, lower pole on nut
Locating piece is limited, on the one hand execution can be set as needed in limes superiors inductor and limit inferior inductor in guide holder manually
On the other hand device mechanical trip can play the damage for preventing mechanical breakdown or instrument failure from causing device to device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model circuit connection diagram.
Appended drawing reference: 1, shell, 2, decelerating motor, 3, intelligent object, 4, hand wheel, 5, bearing, 6, screw rod, 7, lower pole
Limit locating piece, 8, limes superiors locating piece, 9, guide plate, 10, connecting shaft, 11 guide holders, 12, limes superiors inductor, 13, limit inferior
Inductor, 14, guide post, 15, nut.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
A kind of intelligent control straight distance power-driven actuating as shown in Figs. 1-2, including shell 1, intelligent object 3 and execution mould
Block.Intelligent object 3 is arranged inside shell 1, and intelligent object includes microprocessor, A/D converter, adjustable LCD display, revolving speed
Sensor, A/D converter, adjustable LCD display, speed probe are connected with the microprocessor by signal wire respectively.It executes
Module is arranged on shell 1, and execution module includes electronic execution module, connecting shaft 10, screw rod 6, nut 15, guide holder 11, leads
To column 14, temperature sensor is provided on the stator of decelerating motor 2, temperature sensor is connected by signal wire with microprocessor.
Screw rod 6 is internally provided with gear in shell 1 in 1 center of inside of shell, screw rod 6 by the setting of bearing 5, the cone in hand-held block
Gear engaged transmission on gear and the transmission gear and screw rod of electronic execution module.Guide holder 11 is fixed on 1 lower section of shell, leads
Pilot hole is provided with below to seat 11,15 sets of nut on screw rod 6, and pass through pilot hole, and nut 15 sets inside guide holder 11
It is equipped with limit inferior locating piece 7, nut 15 is provided with limes superiors locating piece 8, limit inferior locating piece 7 and upper pole outside guide holder 11
Limit locating piece 8 be provided with screw hole, screw, can on nut 15 adjusting position.Length scales are provided on nut 15, nut 15
Bottom is additionally provided with guide plate 9, and guide post 14 is fixed on 11 lower section of guide holder, and 9 both ends of guide plate are slidably arranged in guide post 14
On.Limes superiors inductor 12 and limit inferior inductor 13, limes superiors inductor 12 and limit inferior are additionally provided with inside guide holder 11
Inductor 13 is connected with the microprocessor by signal wire.
When utility model works, microprocessor controls decelerating motor 2 and rotates, and then screw rod 6 is driven to rotate, revolution speed sensing
Device receives screw rod turn signal, and microprocessor calculates the revolving speed of screw rod 6, and nut 15 is because there is the limitation of guide plate 9, in screw rod 6
On move up and down；Microprocessor reaches control nut 6 according to the revolving speed of screw rod 6 and the rotation time of decelerating motor 2
The mechanical trip of control actuator is realized in movement.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (3)
1. a kind of intelligent control straight distance power-driven actuating, it is characterised in that: including shell, intelligent object, execution module；It is described
Intelligent object is arranged inside housings, and intelligent object includes microprocessor, A/D converter, adjustable LCD display, revolution speed sensing
Device, A/D converter, adjustable LCD display, speed probe are connected with the microprocessor by signal wire respectively；The execution
Module is arranged on shell, and executor module includes electronic execution module, connecting shaft, screw rod, nut, oriented module；It is electronic to hold
Row module includes AC gear motor, and AC gear motor and screw rod mechanical connection, decelerating motor are connected with A/D converter；
Center inside housings is arranged by bearing in the screw rod, and screw rod is connected by connecting shaft with speed probe, oriented module packet
Guide holder and guide post are included, guide holder is fixed below shell, and guide post is fixed below guide holder；Guide holder is provided with guiding
Hole, nut run through pilot hole；Nut covers below screw rod, and nut is provided with limit inferior locating piece in guide holder, and nut is being led
Limes superiors locating piece is provided with outside to seat, nut is provided with guide plate in guide holder, and guiding board ends are slidably arranged in guiding
On column；Guide holder is internally provided with limes superiors inductor and limit inferior inductor, limes superiors inductor and limit inferior inductor point
It is not connected by signal wire with microprocessor.
2. a kind of intelligent control straight distance power-driven actuating according to claim 1, it is characterised in that: the decelerating motor
Overtemperature protection system is installed on internal stator, overtemperature protection system is connected with the microprocessor by signal wire.
3. a kind of intelligent control straight distance power-driven actuating according to claim 2, it is characterised in that: the overheating protection
Device is temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356280.XU CN208750113U (en) | 2018-08-22 | 2018-08-22 | Intelligent control straight distance power-driven actuating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356280.XU CN208750113U (en) | 2018-08-22 | 2018-08-22 | Intelligent control straight distance power-driven actuating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750113U true CN208750113U (en) | 2019-04-16 |
Family
ID=66080898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356280.XU Expired - Fee Related CN208750113U (en) | 2018-08-22 | 2018-08-22 | Intelligent control straight distance power-driven actuating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750113U (en) |
-
2018
- 2018-08-22 CN CN201821356280.XU patent/CN208750113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20190822 |