CN207380473U - A kind of pointer-type journey controller - Google Patents
A kind of pointer-type journey controller Download PDFInfo
- Publication number
- CN207380473U CN207380473U CN201721466870.3U CN201721466870U CN207380473U CN 207380473 U CN207380473 U CN 207380473U CN 201721466870 U CN201721466870 U CN 201721466870U CN 207380473 U CN207380473 U CN 207380473U
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- CN
- China
- Prior art keywords
- shaft
- gear
- pillar
- output shaft
- pointer
- 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
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Abstract
The utility model discloses a kind of pointer journey controllers, including housing, the housing is equipped with input shaft and output shaft arranged in parallel, gear reduction is connected between input shaft and output shaft, housing is equipped with pillar, pillar is equipped with through hole, output shaft is located in through hole, output shaft is equipped with oscillating rod, pillar is equipped with two adjusting rods with pillar rotation connection, two adjusting rods are respectively connected with retaining mechanism, and the shutdown switch being connected with controller, the position arrangement corresponding with oscillating rod of shutdown switch are equipped on two adjusting rods.Input shaft is connected with shaft in the utility model; band driven input shaft rotates when shaft rotates; input shaft drives output shaft to rotate by gear reduction; so that oscillating rod is swung, when oscillating rod triggers shutdown switch, the controller control associated mechanisms being connected with shutdown switch are shut down; so as to which shaft be controlled to stop rotating; the positive and negative rotation number of turns of controllable shaft, control accuracy is high, and reliability is high.
Description
Technical field
The utility model belongs to shaft Stroke Control field, more particularly to a kind of pointer journey controller.
Background technology
In machinery field, shaft is common part, some shafts as driving part, some shafts as transmission parts,
No matter being used as driving part or transmission parts, shaft is to work in a rotating manner.In some applications, such as
, it is necessary to control the positive warp number of turns of shaft, this just needs the stroke of countershaft to carry out for the folding and unfolding of curtain, folding and unfolding of electric mosquito net etc.
Control.At present, existing to be controlled generally by installation PLC on a drive, this there is following defect：PLC is installed on
It on driver, is connected between driver and shaft by transmission mechanism, this may be there are driving error, and control accuracy is low；Also
There is PLC to belong to circuit control, the reliability of circuit control is relatively low.
Utility model content
For overcome the deficiencies in the prior art and there are the problem of, the utility model provides a kind of pointer journey controller,
Control accuracy is high, and reliability is high.
The utility model is achieved through the following technical solutions：
A kind of pointer-type journey controller, including housing, the housing is equipped with input shaft arranged in parallel and defeated
Shaft is connected with gear reduction between input shaft and output shaft, housing is equipped with pillar, and pillar is equipped with through hole, output
For axle position in through hole, output shaft is equipped with oscillating rod, and pillar is equipped with two adjusting rods with pillar rotation connection, two adjustings
Bar is respectively connected with retaining mechanism, is equipped with the shutdown switch being connected with controller on two adjusting rods, the position of shutdown switch with
Oscillating rod corresponds to arrangement.
The housing is equipped with panel, and panel is equipped with arcuate socket, and retaining mechanism is located in arcuate socket.
The retaining mechanism includes the bolt for being through at arcuate socket and adjusting rod, and butterfly nut is screwed on bolt.
The edge of the arcuate socket is equipped with graduated scale.
The gear reduction include input gear, gear set and output gear, gear set by arranged concentric canine tooth
Wheel portion and pinion part composition, input gear are fixed on input shaft, and output gear is fixed on output shaft, input gear and gear wheel
Portion is engaged, and output gear is engaged with pinion part.
The oscillating rod is equipped with pressure end, pressure end arrangement corresponding with shutdown switch.
Input shaft is connected with shaft in the utility model, and band driven input shaft rotates when shaft rotates, and input shaft passes through gear
Reducing gear drives output shaft to rotate, so that oscillating rod is swung, when oscillating rod triggers shutdown switch, connects with shutdown switch
The controller control associated mechanisms connect are shut down, and so as to which shaft be controlled to stop rotating, can control the positive and negative rotation number of turns of shaft, control
Precision is high, and reliability is high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the schematic cross-sectional view of the utility model middle gear reducing gear.
In figure：1- housings, 11- pillars, 2- input shafts, 3- output shafts, 4- gear reductions, 41- input gears, 42-
Output gear, 43- gear sets, 431- canine tooth wheel portions, 432- pinion parts, 5- oscillating rods, 51- pressure ends, 6- adjusting rods, 61-
Shutdown switch, 7- retaining mechanisms, 71- bolts, 72- butterfly nuts, 8- panels, 81- arcuate sockets, 82- graduated scales.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below in conjunction with the drawings and specific embodiments into
One step is described in detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of pointer journey controller, including housing 1, housing 1 is equipped with and is mutually parallel
The input shaft 2 of setting and output shaft 3, are connected with gear reduction 4 between input shaft 2 and output shaft 3, input shaft 2 be used for
Shaft connects, and band driven input shaft 2 rotates when shaft rotates, and input shaft 2 drives output shaft 3 to rotate by gear reduction 4.Shell
Body 1 is equipped with pillar 11, and pillar 11 is equipped with through hole, and output shaft 3 is located in through hole.Output shaft 3 is equipped with oscillating rod 5, output
When axis 3 rotates oscillating rod 5 is driven to swing.Pillar 11 is equipped with two adjusting rods 6 being rotatablely connected with pillar 11, two adjusting rods
6 are respectively connected with retaining mechanism 7, and retaining mechanism 7 can lock the position of adjusting rod 6.It is equipped on two adjusting rods 6 and controller
The shutdown switch 61 of connection, the position arrangement corresponding with oscillating rod 5 of shutdown switch 61.Oscillating rod 5 pushes up when turning to precalculated position
Shutdown switch 61 is pressed, triggers shutdown switch 61 at this time so that controller control associated mechanisms are shut down.Oscillating rod 5 is equipped with top pressure
First 51, the arrangement corresponding with shutdown switch 61 of pressure end 51, convenient for top pressure shutdown switch 61.
Housing 1 is equipped with panel 8, and panel 8 is equipped with arcuate socket 81, and retaining mechanism 7 is located in arcuate socket 81.Retaining mechanism
7 include being through at the bolt 71 of arcuate socket 81 and adjusting rod 6, and butterfly nut 72 is screwed on bolt 71.Butterfly nut 72 can when tightening
Adjusting rod 6 and 8 phase of panel are fixed.The edge of arcuate socket 81 is equipped with graduated scale 82, convenient for reading the indicating positions of adjusting rod 6.
Gear reduction 4 includes input gear 41, gear set 43 and output gear 42, and gear set 43 is by arranged concentric
Canine tooth wheel portion 431 and pinion part 432 form, and input gear 41 is fixed on input shaft 2, and output gear 42 is fixed on output shaft 3,
Input gear 41 is engaged with canine tooth wheel portion 431, and output gear 42 is engaged with pinion part 432.
The course of work of the present embodiment：Shaft can rotate when rotating with driven input shaft 2, and input shaft 2 passes through gear drive machine
Structure 4 drives output shaft 3 to rotate, so as to which oscillating rod 5 be driven to swing, when oscillating rod 5 triggers shutdown switch 61, with shutdown switch 61
The controller control associated mechanisms of connection are shut down, and so as to which shaft be controlled to stop rotating, are set there are two adjusting rod 6, therefore controllable
The bidirectional rotation number of turns of shaft.
Above-described embodiment is the preferable realization method of the utility model, is not the restriction to the utility model, not
Depart from the utility model inventive concept on the premise of, it is any it is obvious replacement the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of pointer-type journey controller, including housing（1）, it is characterised in that：The housing is equipped with arranged in parallel
Input shaft（2）And output shaft（3）, gear reduction is connected between input shaft and output shaft（4）, housing is equipped with pillar
（11）, pillar is equipped with through hole, and output shaft is located in through hole, and output shaft is equipped with oscillating rod（5）, pillar is equipped with to be turned with pillar
Two adjusting rods of dynamic connection（6）, two adjusting rods are respectively connected with retaining mechanism（7）, it is equipped with and controls on two adjusting rod
The shutdown switch of device connection（61）, the position arrangement corresponding with oscillating rod of shutdown switch.
2. pointer-type journey controller according to claim 1, it is characterised in that：The housing（1）It is equipped with panel
（8）, panel is equipped with arcuate socket（81）, retaining mechanism is located in arcuate socket.
3. pointer-type journey controller according to claim 2, it is characterised in that：The retaining mechanism（7）Including being through at
Arcuate socket（81）And adjusting rod（6）Bolt（71）, butterfly nut is screwed on bolt（72）.
4. pointer-type journey controller according to claim 3, it is characterised in that：The arcuate socket（81）Edge be equipped with
Graduated scale（82）.
5. the pointer journey controller according to any one of claim 1-4, it is characterised in that：The gear reduction unit
Structure（4）Including input gear（41）, gear set（43）And output gear（42）, gear set by arranged concentric canine tooth wheel portion
（431）And pinion part（432）Composition, input gear are fixed on input shaft（2）, output gear is fixed on output shaft（3）, input
Gear is engaged with canine tooth wheel portion, and output gear is engaged with pinion part.
6. pointer-type journey controller according to claim 5, it is characterised in that：The oscillating rod（5）It is equipped with top pressure
Head（51）, pressure end and shutdown switch（61）Corresponding arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466870.3U CN207380473U (en) | 2017-11-07 | 2017-11-07 | A kind of pointer-type journey controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466870.3U CN207380473U (en) | 2017-11-07 | 2017-11-07 | A kind of pointer-type journey controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380473U true CN207380473U (en) | 2018-05-18 |
Family
ID=62334315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466870.3U Expired - Fee Related CN207380473U (en) | 2017-11-07 | 2017-11-07 | A kind of pointer-type journey controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380473U (en) |
-
2017
- 2017-11-07 CN CN201721466870.3U patent/CN207380473U/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 |
Granted publication date: 20180518 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |