CN206769658U - A kind of headstock gear dust cover automatically controlled based on PLC - Google Patents
A kind of headstock gear dust cover automatically controlled based on PLC Download PDFInfo
- Publication number
- CN206769658U CN206769658U CN201720638746.4U CN201720638746U CN206769658U CN 206769658 U CN206769658 U CN 206769658U CN 201720638746 U CN201720638746 U CN 201720638746U CN 206769658 U CN206769658 U CN 206769658U
- Authority
- CN
- China
- Prior art keywords
- dust cap
- upper strata
- plc
- headstock gear
- motor
- Prior art date
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model belongs to winch hoist technical field, and in particular to a kind of headstock gear dust cover automatically controlled based on PLC.The headstock gear dust cover automatically controlled based on PLC, including upper strata dust cap, lower floor's dust cap, travel switch, motor and PLC, lower floor's dust cap is provided with hollow out window, headstock gear steel wire penetrating hollow out window, on lower floor's dust cap upper strata dust cap is provided with positioned at hollow out window side, lower floor's dust cap is provided with slide rail, upper strata dust cap is by sliding block in the enterprising line slip of slide rail, the upper strata dust cap is provided with rack, corresponded in headstock gear support frame and motor is provided with rack, upper strata dust cap coordinates rack to be slided by motor assembling gear.Its advantage is：By automatic control mode, dust cover automatic switch is realized, it is simple to operate, it is easy to use.
Description
Technical field
The utility model belongs to winch hoist technical field, and in particular to a kind of keying automatically controlled based on PLC
Machine dust cover.
Background technology
At present, winch hoist dust cover will be raised manually one by one in gate opening/closing, not only efficiency
It is low and relatively complicated in operation, bring inconvenience to use.
Utility model content
The defects of the utility model is in order to make up prior art, there is provided a kind of to be prevented based on the headstock gear that PLC is automatically controlled
Dirt cover plate.
The utility model is achieved by the following technical solution：
A kind of headstock gear dust cover automatically controlled based on PLC, including upper strata dust cap, lower floor's dust cap, stroke are opened
Close, motor and PLC, lower floor's dust cap are provided with hollow out window, headstock gear steel wire penetrating hollow out window, the lower floor
Upper strata dust cap is provided with positioned at hollow out window side on dust cap, lower floor's dust cap is provided with slide rail, and upper strata dust cap passes through sliding block
In the enterprising line slip of slide rail, the upper strata dust cap is provided with rack, is corresponded in headstock gear support frame and motor is provided with rack,
Upper strata dust cap coordinates rack to be slided by motor assembling gear, is corresponded on the upper strata dust cap at headstock gear steel wire rope
Provided with steel wire rope breach, the slide rail both ends are respectively equipped with travel switch, and motor is connected by A.C. contactor and PLC
Connect, PLC is operated by the signal control motor of travel switch transmission.
Further, upper strata dust cap is corresponded on lower floor's dust cap and is provided with two slide rails, wherein a slide rail both ends are distinguished
Provided with travel switch.
Further, the motor is micro speed reducing motor.
Further, the diameter of the steel wire rope breach is more than the diameter of headstock gear steel wire rope.
The beneficial effects of the utility model are：A kind of headstock gear dust cover automatically controlled based on PLC of the utility model
By automatic control mode, dust cover automatic switch is realized, utilizes the device controlled motor such as PLC, A.C. contactor
Rotating, by motor assembling gear coordinate rack realize upper strata dust cap keying slide, controlled by travel switch
The stop position of layer dust cap, it is simple to operate, it is easy to use.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1 lower floor's dust cap, 2 upper strata dust caps, 3 slide rails, 4 hollow out windows, 5 travel switches, 6 racks, 7 motors, 8 open
Close machine steel wire rope, 9 sliding blocks, 10 A.C. contactors, 11 PLCs, 12 steel wire rope breach.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.A kind of keying automatically controlled based on PLC of the utility model
Machine dust cover, including upper strata dust cap 2, lower floor's dust cap 1, travel switch 5, motor 7 and PLC 11, the lower floor
Dust cap 1 is provided with hollow out window 4, and headstock gear steel wire rope 8 passes through hollow out window 4, is located at hollow out window 4 one on lower floor's dust cap 1
Side is provided with upper strata dust cap 2, and lower floor's dust cap 1 is provided with slide rail 3, and upper strata dust cap 2 is slided by sliding block 9 on slide rail 3
Dynamic, the upper strata dust cap 2 is provided with rack 6, is corresponded in headstock gear support frame and motor 7, upper strata dust cap are provided with rack 6
2 coordinate rack 6 to enter line slip by the assembling gear of motor 7, correspond on the upper strata dust cap 2 and are provided with headstock gear steel wire rope 8
Steel wire rope breach 12, the both ends of slide rail 3 are respectively equipped with travel switch 5, and motor 7 passes through A.C. contactor 10 and PLC
11 connections, the signal control motor 7 that PLC 11 is transmitted by travel switch 5 are operated.
Further, upper strata dust cap 2 is corresponded on lower floor's dust cap 1 and is provided with two slide rails 3, wherein the both ends of a slide rail 3
It is respectively equipped with travel switch 5.
Further, the motor 7 is micro speed reducing motor.
Further, the diameter of the steel wire rope breach 12 is more than the diameter of headstock gear steel wire rope.
The utility model is not limited to above-mentioned embodiment, and anyone should learn what is made under enlightenment of the present utility model
There is same or like technical scheme with the utility model, each fall within the scope of protection of the utility model.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of headstock gear dust cover automatically controlled based on PLC, including upper strata dust cap, lower floor's dust cap, travel switch,
Motor and PLC, it is characterised in that lower floor's dust cap is provided with hollow out window, headstock gear steel wire penetrating hollow out window,
Upper strata dust cap is provided with positioned at hollow out window side on lower floor's dust cap, lower floor's dust cap is provided with slide rail, upper strata dust cap
By sliding block in the enterprising line slip of slide rail, the upper strata dust cap is provided with rack, is corresponded in headstock gear support frame at rack
Provided with motor, upper strata dust cap coordinates rack to be slided by motor assembling gear, corresponding on the upper strata dust cap to open and close
Steel wire rope breach is provided with machine steel wire rope, the slide rail both ends are respectively equipped with travel switch, and motor passes through A.C. contactor and PLC
Controller is connected, and PLC is operated by the signal control motor of travel switch transmission.
2. a kind of headstock gear dust cover automatically controlled based on PLC according to claim 1, it is characterized in that：Under described
Upper strata dust cap is corresponded on layer dust cap and is provided with two slide rails, wherein a slide rail both ends are respectively equipped with travel switch.
3. a kind of headstock gear dust cover automatically controlled based on PLC according to claim 1, it is characterized in that：The electricity
Machine is micro speed reducing motor.
4. a kind of headstock gear dust cover automatically controlled based on PLC according to claim 1, it is characterized in that：The steel
The diameter of cord breach is more than the diameter of headstock gear steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638746.4U CN206769658U (en) | 2017-06-05 | 2017-06-05 | A kind of headstock gear dust cover automatically controlled based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638746.4U CN206769658U (en) | 2017-06-05 | 2017-06-05 | A kind of headstock gear dust cover automatically controlled based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769658U true CN206769658U (en) | 2017-12-19 |
Family
ID=60636406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638746.4U Expired - Fee Related CN206769658U (en) | 2017-06-05 | 2017-06-05 | A kind of headstock gear dust cover automatically controlled based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643331A (en) * | 2018-04-02 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of captation of PLC controls |
| CN110002175A (en) * | 2019-03-26 | 2019-07-12 | 湖北工业大学 | A kind of industrial anti-dust track-type facilities |
-
2017
- 2017-06-05 CN CN201720638746.4U patent/CN206769658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643331A (en) * | 2018-04-02 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of captation of PLC controls |
| CN110002175A (en) * | 2019-03-26 | 2019-07-12 | 湖北工业大学 | A kind of industrial anti-dust track-type facilities |
| CN110002175B (en) * | 2019-03-26 | 2021-01-01 | 湖北工业大学 | Industry guide rail device that prevents dust |
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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: 20171219 Termination date: 20180605 |