CN107068501A - A kind of breaker device - Google Patents
A kind of breaker device Download PDFInfo
- Publication number
- CN107068501A CN107068501A CN201710027794.4A CN201710027794A CN107068501A CN 107068501 A CN107068501 A CN 107068501A CN 201710027794 A CN201710027794 A CN 201710027794A CN 107068501 A CN107068501 A CN 107068501A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- block
- housing
- sliding panel
- angular wheel
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
Landscapes
- Breakers (AREA)
Abstract
The present invention relates to automatically power off technical field, and in particular to a kind of breaker device.Including angular wheel I, angular wheel II, screw rod I, sliding panel and screw rod II, the angular wheel I is arranged in rotary shaft, angular wheel I is engaged with angular wheel II, angular wheel II is fixedly connected with screw rod I, screw rod I is fixed on housing, and bearing I is provided between screw rod I and housing；Screwed hole is provided with the sliding panel, screw rod I is connected through the screwed hole on sliding panel with sliding panel；The screw rod II is fixed on housing, is provided with screw rod II on block II, block II and is provided with contact breaker points II, and contact breaker points II is arranged on the motion path of sliding panel.The present invention can drive screw rod I to rotate by the rotation of rotary shaft, so as to drive sliding panel to slide up and down, reach after specified location, sliding panel touches contact breaker points I and contact breaker points II, realize the effect of control rotary shaft, protection equipment is without damage.
Description
Technical field
The present invention relates to automatically power off technical field, and in particular to a kind of breaker device.
Background technology
Axle class component e axle supporting rotational parts are simultaneously turned round to transmit motion, moment of torsion or the machine components of moment of flexure therewith,
It is widely used in production and life.In some products, the number of turns that axle class component is rotated is reached during requirement, it is necessary to take power-off
Operation.Current breaker device, is mostly infrared induction, once infrared induction breaks down, is streaked if any foreign matters from being blocked, accident
Induction region, can cause the situation of improper power-off to occur.
The content of the invention
It is an object of the present invention to for problems of the prior art, propose a kind of simple in construction, safe and reliable
Breaker device.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of breaker device, including angular wheel I, angular wheel II, screw rod I, sliding panel and screw rod II, the angular wheel I
It is arranged in rotary shaft, angular wheel I is engaged with angular wheel II, angular wheel II is fixedly connected with screw rod I, screw rod I is fixed
On housing, bearing I is provided between screw rod I and housing；Screwed hole is provided with the sliding panel, screw rod I, which is passed through, to be slided
Screwed hole on plate is connected with sliding panel；The screw rod II is fixed on housing, is provided with screw rod II on block II, block II
Contact breaker points II is provided with, contact breaker points II is arranged on the motion path of sliding panel.
Be provided with the sliding panel on projection I, housing be provided with the corresponding position of projection I it is equal in magnitude with projection I
Groove I, projection I is arranged in groove I.
Screwed hole is provided with described block II, screw rod II connects through the screwed hole on block II with the screw thread of block II
Connect.
Screw rod III is additionally provided with the housing, screw rod III is be arranged in parallel with screw rod II, and screw rod III is fixed on housing, spiral shell
It is provided with bar III on block I, block I and is provided with screwed hole, screw rod III connects through the screwed hole on block I with the screw thread of block I
Connect；Contact breaker points I is provided with the block I.
Bearing II is provided between the screw rod II and housing, bearing III is provided between screw rod III and housing.
The position on projection II, housing corresponding to projection II is provided with block I and block II to be provided with and projection II
Equal-sized groove II, projection II may be contained within groove II.
The contact breaker points I and contact breaker points II are respectively arranged at the both sides of sliding panel.
Groove is additionally provided with the block I and block II, contact breaker points I is arranged in the groove of block I, circuit breaker
Contact II is arranged in the groove of block II；Bullet is provided between the bottom of contact breaker points I and the bottom of the upper groove of block I
Spring, spring is provided between the bottom of contact breaker points II and the bottom of the upper groove of block II.
The end of the screw rod II and screw rod III is provided with knob, and knob is arranged at hull outside.
The housing is open column shape.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, the present invention can drive screw rod I to rotate by the rotation of rotary shaft, so as to drive sliding panel to slide up and down, reach and specify
Behind position, sliding panel touches contact breaker points I and contact breaker points II, realizes the effect of control rotary shaft, protection equipment not by
Damage.
2nd, the design of sliding panel upper protruding block I and housing upper groove I, can make sliding panel will not be with when up and down motion
The rotation of screw rod I and rotate, it is ensured that the stability of breaker device.
3rd, the setting of the upper screwed hole of block II, position of the convenient adjustment block II on screw rod II, to adapt to different situations
The need for.
4th, the setting of screw rod III and contact breaker points I, increased contact can make the present apparatus scope of application wider.
5th, bearing II is provided between screw rod II and housing, bearing III is provided between screw rod III and housing, spiral shell can be facilitated
Bar II and screw rod III are rotated, so as to adjust the position of contact breaker points II and contact breaker points I.
6th, projection II and groove II can anti-stop block I and block II revolved in adjustment position along screw rod III and screw rod II
Turn, make the shift in position of contact breaker points I and contact breaker points II, so as to influence the normal realization of present apparatus power down function.
7th, contact breaker points I and contact breaker points II are respectively arranged at the both sides of sliding panel, go for rotary shaft past
Situation about rotating again, when rotary shaft is rotated and reverse, can all realize the function of automatically powering off.
8th, when sliding panel is contacted with contact breaker points, due to the effect of inertia, impulsive force can be produced, spring can be played
Cushioning effect, extends the service life of contact breaker points.
9th, knob can be realized is adjusted outside housing to the position of contact breaker points.
Brief description of the drawings
Fig. 1 is structural perspective of the present invention；
Fig. 2 is A-A sectional views in Fig. 1.
Marked in figure：1st, rotary shaft；101st, angular wheel I；102nd, angular wheel II；103rd, bearing I；104th, bearing II；
105th, block I；106th, screw rod I；107th, groove I；108th, sliding panel；109th, block II；110th, spring；111st, knob；112nd, it is recessed
Groove II；113rd, contact breaker points I；114th, contact breaker points II；115th, screw rod II；116th, housing；117th, projection I；118th, projection
Ⅱ；119th, screw rod III；120th, bearing III.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Embodiment 1
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 and accompanying drawing 2, present embodiment discloses one kind power-off
Device, the present embodiment includes：
A kind of breaker device, including angular wheel I 101, angular wheel II 102, screw rod I 106, sliding panel 108 and screw rod II
115, the angular wheel I 101 is arranged in rotary shaft 1, and angular wheel I 101 is engaged with angular wheel II 102, angular wheel
II 102 are fixedly connected with screw rod I 106, and screw rod I 106 is fixed on housing 116, are provided between screw rod I 106 and housing 116
Bearing I 103；Screwed hole is provided with the sliding panel 108, screw rod I 106 passes through the screwed hole and sliding panel on sliding panel 108
108 connections；The screw rod II 115 is fixed on housing 116, is provided with block II 109, block II 109 and is set on screw rod II 115
Contact breaker points II 114 is equipped with, contact breaker points II 114 is arranged on the motion path of sliding panel 108.
Embodiment 2
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 and accompanying drawing 2, present embodiment discloses one kind power-off
Device, the present embodiment includes：
A kind of breaker device, including angular wheel I 101, angular wheel II 102, screw rod I 106, sliding panel 108 and screw rod II
115, the angular wheel I 101 is arranged in rotary shaft 1, and angular wheel I 101 is engaged with angular wheel II 102, angular wheel
II 102 are fixedly connected with screw rod I 106, and screw rod I 106 is fixed on housing 116, are provided between screw rod I 106 and housing 116
Bearing I 103；Screwed hole is provided with the sliding panel 108, screw rod I 106 passes through the screwed hole and sliding panel on sliding panel 108
108 connections；The screw rod II 115 is fixed on housing 116, is provided with block II 109, block II 109 and is set on screw rod II 115
Contact breaker points II 114 is equipped with, contact breaker points II 114 is arranged on the motion path of sliding panel 108.
Be provided with the sliding panel 108 on projection I 117, housing 116 with the corresponding position of projection I 117 be provided with it is convex
The equal-sized groove I 107 of block I 117, projection I 117 is arranged in groove I 107.
Screwed hole is provided with described block II 109, screw rod II 115 passes through the screwed hole and block on block II 109
II 109 threaded connections.
Screw rod III 119 is additionally provided with the housing 116, screw rod III 119 be arranged in parallel with screw rod II 115, screw rod III 119
It is fixed on housing 116, is provided with screw rod III 119 on block I 105, block I 105 and is provided with screwed hole, screw rod III 119 is worn
The screwed hole crossed on block I 105 is threadedly coupled with block I 105；Contact breaker points I 113 is provided with the block I 105.
Bearing II 104 is provided between the screw rod II 115 and housing 106, is set between screw rod III 119 and housing 106
There is bearing III 120.
The position for corresponding to projection II 118 on projection II 118, housing 116 is provided with block I 105 and block II 109
Be provided with the equal-sized groove II of projection II 118 112, projection II 118 may be contained within groove II 112.
The contact breaker points I 113 and contact breaker points II 114 are respectively arranged at the both sides of sliding panel 108.
Groove is additionally provided with the block I 105 and block II 109, contact breaker points I 113 is arranged at block I 105
In groove, contact breaker points II 114 is arranged in the groove of block II 109；The bottom of contact breaker points I 113 and block I 113
Be provided with spring 110 between the bottom of upper groove, the bottom of contact breaker points II 114 and the bottom of the upper groove of block II 109 it
Between be provided with spring 110.
The end of the screw rod II 115 and screw rod III 119 is provided with knob 111, and knob is arranged at the outside of housing 116.
The housing 116 is open column shape.
When rotary shaft 1 is rotated forward, angular wheel I 101 is driven to rotate, angular wheel I 101 drives II 102 turns of angular wheel
Dynamic, angular wheel II 102 drives screw rod I 106 to rotate, and screw rod I 106 drives the slide downward of sliding panel 108, when sliding panel 108 is slided
When moving at contact breaker points II 114, triggering power-off makes rotary shaft 1 stop operating.
When rotary shaft 1 is inverted, angular wheel I 101 is driven to rotate backward, angular wheel I 101 drives angular wheel II
102 rotate backward, and angular wheel II 102 drives screw rod I 106 to rotate backward, and screw rod I 106 drives the upward sliding of sliding panel 108,
When sliding panel 108 is slided at contact breaker points I 113, triggering power-off makes rotary shaft 1 stop operating.
Embodiment described above only expresses the embodiment of the application, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (10)
1. a kind of breaker device, it is characterised in that：Including angular wheel I（101）, angular wheel II（102）, screw rod I（106）、
Sliding panel（108）With screw rod II（115）, the angular wheel I（101）It is arranged at rotary shaft（1）On, angular wheel I（101）With
Angular wheel II（102）Engagement, angular wheel II（102）With screw rod I（106）It is fixedly connected, screw rod I（106）It is fixed on housing
（116）On, screw rod I（106）With housing（116）Between be provided with bearing I（103）；The sliding panel（108）On be provided with spiral shell
Pit, screw rod I（106）Through sliding panel（108）On screwed hole and sliding panel（108）Connection；The screw rod II（115）Gu
It is scheduled on housing（116）On, screw rod II（115）On be provided with block II（109）, block II（109）On be provided with contact breaker points
Ⅱ（114）, contact breaker points II（114）It is arranged on sliding panel（108）Motion path on.
2. a kind of breaker device according to claim 1, it is characterised in that：The sliding panel（108）On be provided with projection I
（117）, housing（116）Upper and projection I（117）Corresponding position is provided with and projection I（117）Equal-sized groove I
（107）, projection I（117）It is arranged at groove I（107）It is interior.
3. a kind of breaker device according to claim 1, it is characterised in that：Described block II（109）On be provided with spiral shell
Pit, screw rod II（115）Through block II（109）On screwed hole and block II（109）Threaded connection.
4. a kind of breaker device according to claim 1, it is characterised in that：The housing（116）Inside it is additionally provided with screw rod
Ⅲ（119）, screw rod III（119）With screw rod II（115）It is arranged in parallel, screw rod III（119）It is fixed on housing（116）On, screw rod III
（119）On be provided with block I（105）, block I（105）On be provided with screwed hole, screw rod III（119）Through block I（105）On
Screwed hole and block I（105）Threaded connection；The block I（105）On be provided with contact breaker points I（113）.
5. a kind of breaker device according to claim 4, it is characterised in that：The screw rod II（115）With housing（106）It
Between be provided with bearing II（104）, screw rod III（119）With housing（106）Between be provided with bearing III（120）.
6. a kind of breaker device according to claim 4, it is characterised in that：Block I（105）With block II（109）It is upper equal
It is provided with projection II（118）, housing（116）It is upper to correspond to projection II（118）Position be provided with and projection II（118）Size phase
Deng groove II（112）, projection II（118）It may be contained within groove II（112）It is interior.
7. a kind of breaker device according to claim 4, it is characterised in that：The contact breaker points I（113）And circuit breaker
Contact II（114）It is respectively arranged at sliding panel（108）Both sides.
8. a kind of breaker device according to claim 4, it is characterised in that：The block I（105）With block II（109）
On be additionally provided with groove, contact breaker points I（113）It is arranged at block I（105）Groove in, contact breaker points II（114）Set
In block II（109）Groove in；Contact breaker points I（113）Bottom and block I（113）Set between the bottom of upper groove
There is spring（110）, contact breaker points II（114）Bottom and block II（109）Spring is provided between the bottom of upper groove
（110）.
9. a kind of breaker device according to claim 4, it is characterised in that：The screw rod II（115）With screw rod III（119）
End be provided with knob（111）, knob is arranged at housing（116）Outside.
10. a kind of breaker device according to claim 1, it is characterised in that：The housing（116）For open column shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027794.4A CN107068501A (en) | 2017-01-16 | 2017-01-16 | A kind of breaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027794.4A CN107068501A (en) | 2017-01-16 | 2017-01-16 | A kind of breaker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107068501A true CN107068501A (en) | 2017-08-18 |
Family
ID=59598812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710027794.4A Pending CN107068501A (en) | 2017-01-16 | 2017-01-16 | A kind of breaker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107068501A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185668A (en) * | 2015-10-21 | 2015-12-23 | 佳一电气有限公司 | Miniature circuit breaker control structure and miniature circuit breaker control device comprising same |
| CN205605080U (en) * | 2016-05-13 | 2016-09-28 | 王惠珍 | Curtain door stop is rolled up on improved generation list slider scour protection top |
| CN206595216U (en) * | 2017-01-16 | 2017-10-27 | 魏依光 | A kind of breaker device |
-
2017
- 2017-01-16 CN CN201710027794.4A patent/CN107068501A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185668A (en) * | 2015-10-21 | 2015-12-23 | 佳一电气有限公司 | Miniature circuit breaker control structure and miniature circuit breaker control device comprising same |
| CN205605080U (en) * | 2016-05-13 | 2016-09-28 | 王惠珍 | Curtain door stop is rolled up on improved generation list slider scour protection top |
| CN206595216U (en) * | 2017-01-16 | 2017-10-27 | 魏依光 | A kind of breaker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |