CN201773723U - Improved dual-breaker automatic switching device - Google Patents
Improved dual-breaker automatic switching device Download PDFInfo
- Publication number
- CN201773723U CN201773723U CN2010202629227U CN201020262922U CN201773723U CN 201773723 U CN201773723 U CN 201773723U CN 2010202629227 U CN2010202629227 U CN 2010202629227U CN 201020262922 U CN201020262922 U CN 201020262922U CN 201773723 U CN201773723 U CN 201773723U
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- guide groove
- guide pillar
- rotating part
- guide
- lower prop
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Abstract
The utility model discloses an improved dual-breaker automatic switching device comprising a mounting plate arranged between two breakers, wherein the left and right sides of the upper end surface of the mounting plate are provided with a left slide block and a right slide block in a sliding way respectively; the middle part of the upper end surface of the mounting plate is provided with a turntable which can drive the left and right slide blocks to move through rotation; each of the left and right slide blocks is provided with a first guide slot along the longitudinal direction; the mounting plate is provided with a first guide post; each first guide post is installed with a first rotating part; each first guide post is matched with the slot wall of the corresponding first guide slot through the first rotating part, thus enabling the sliding of the first guide post along the corresponding first guide slot to be converted into the rolling of the first rotating part in the first guide post. After each first guide post is installed with the first rotating part, not only is part abrasion of each first guide post avoided, but also the left and right slide blocks are prevented from being stress-deformed, therefore, the service life of the equipment can be further improved and the work efficiency of the equipment can be further ensured.
Description
Technical field
The utility model relates to a kind of switching device shifter, particularly relates to a kind of improved double-break device automatic switching control equipment.
Background technology
At present, the double-break device automatic switching control equipment of prior art, general by mounting panel, rotating disk, be used to control the left slider that two circuit breakers replace on/off, right slide block etc. and form, wherein, mounting panel is located at the centre of two circuit breakers, the corresponding respectively left and right sides that is slidingly mounted on the mounting panel upper surface of left slider and right slide block, rotating disk is contained in the middle part of the upper surface of mounting panel, and this rotating disk drives left slider respectively by rotation and right slide block moves.
Generally, this double-break device automatic switching control equipment of prior art, between its mounting panel and the left and right slide block, and between left and right slide block and the rotating disk, also the incompatible realization that matches of the slip by guide pillar and guide groove links respectively, as first guide pillar is set on mounting panel, first guide groove longitudinally is set respectively on left slider and right slide block, then first guide groove of left slider and right slide block can be respectively with mounting panel on corresponding first guide pillar slide and match, thereby left slider and right slide block can longitudinally be slided respectively; And for example be respectively equipped with second guide pillar on the downside both sides of rotating disk, be respectively equipped with along the second horizontal guide groove in relative the inner of left slider and right slide block, then second guide groove of left slider and right slide block can be respectively with rotating disk on corresponding second guide pillar slide and match, thereby make rotating disk promote left slider respectively and right slide block moves.Between mounting panel and left and right slide block, and between left and right slide block and the rotating disk, be to realize joining by cooperatively interacting of guide pillar and guide groove, make the cell wall mutual friction mutually of a certain zone on the guide pillar wall or certain some president's phase and guide groove, thereby the phenomenon of concentrated wear appears in wall easily that cause guide pillar, and then cause the quality of fit of guide pillar and guide groove to descend, in the course of time, then must cause this switching device shifter to drive the disabler that the double-break device replaces on/off.
In addition, because the fit clearance between guide pillar and the guide groove is bigger, causes left slider and right slide block in motion process, to cause distortion because of stressed easily, thereby cause the situation of performance failure.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of improved double-break device automatic switching control equipment is provided, it loads onto rotating part respectively on each guide pillar of the double-break device automatic switching control equipment of prior art, thereby the point of variation and the contact matching of face have not only been realized, promptly efficiently solve the existing in prior technology wear problem, and efficiently solve existing in prior technology matched in clearance problem.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of improved double-break device automatic switching control equipment comprises being located at the middle mounting panel of two circuit breakers; Slide respectively to be equipped with and be used for controlling left slider and the right slide block that left and right two circuit breakers replace on/off in the left and right sides of mounting panel upper surface; The middle part of mounting panel upper surface is provided with by rotating and can drives the rotating disk that left slider and right slide block move respectively; Be respectively equipped with first guide groove longitudinally in left slider and the right slide block, mounting panel is provided with first guide pillar of corresponding matching in first guide groove; One first rotating part is housed respectively on each first guide pillar, and first rotating part of each first guide pillar by separately matches with the cell wall of corresponding first guide groove so that first guide pillar is converted to the rolling of first rotating part in first guide groove along the slip of the first corresponding guide groove.
The downside both sides of described rotating disk are respectively equipped with and are used for promoting second guide pillar that left slider and right slide block move, relative the inner at left slider and right slide block is provided with second guide groove that cooperates second guide pillar along horizontal being used for, the bottom of second guide groove of this left slider and right slide block is respectively equipped with the pilot notched that is connected with separately second guide groove, pilot notched is made as the oblique line otch that the second corresponding guide pillar is compressed, and the inner end of otch is made as the arc-shaped transition that the second corresponding guide pillar is smoothly passed through with the joint of second guide groove; On two second guide pillars of rotating disk one second rotating part is housed respectively, the cell wall of second rotating part of each second guide pillar by separately and corresponding second guide groove and the sidewall of pilot notched match so that second guide pillar is converted to the rolling of second rotating part in second guide groove and pilot notched along the slip of second corresponding guide groove and pilot notched.
Described first rotating part is first axle sleeve; Described first guide pillar comprises cylinder on first lower prop and first; This on first cylinder be fixed in the top middle portion of first lower prop along the vertical axis of first lower prop; This is provided with a ledge structure in border, bottom of cylinder on first, and described first axle sleeve is sleeved on the lateral wall of this ledge structure rotationally so that the lateral wall of this first axle sleeve can match with the cell wall of corresponding first guide groove.
Described first rotating part is a clutch shaft bearing; Described first guide pillar comprises cylinder on first lower prop and first; This on first cylinder be fixed in the top middle portion of first lower prop along the vertical axis of first lower prop; This is provided with a first step structure in border, bottom of cylinder on first, and the interior ring of described clutch shaft bearing is fixed on the lateral wall of this first step structure so that the outer shroud of this first axle sleeve can match with the cell wall of corresponding first guide groove.
Described second rotating part is second axle sleeve; Described second guide pillar comprises cylinder on second lower prop and second; This on second cylinder be fixed in the top middle portion of second lower prop along the vertical axis of second lower prop; This is provided with a second step structure in border, bottom of cylinder on second, and described second axle sleeve is sleeved on the lateral wall of this second step structure rotationally so that the lateral wall of this second axle sleeve can match with the cell wall of corresponding second guide groove and the sidewall of pilot notched.
Described second rotating part is second bearing; Described second guide pillar comprises cylinder on second lower prop and second; This on second cylinder be fixed in the top middle portion of second lower prop along the vertical axis of second lower prop; This is provided with a second step structure in border, bottom of cylinder on second, and the interior ring of described second bearing is fixed on the lateral wall of this second step structure so that the outer shroud of this second bearing can match with the cell wall of corresponding second guide groove and the sidewall of pilot notched.
The beneficial effects of the utility model are, owing to adopted on first guide pillar of mounting panel first rotating part are housed, and this first rotating part can be corresponding and the cooperation of rolling mutually of the cell wall of first guide groove of left slider and right slide block; On two second guide pillars of rotating disk, second rotating part is housed respectively, and two second rotating parts respectively can be corresponding and the cooperation of rolling mutually of the sidewall of the cell wall of second guide groove of left slider and right slide block and pilot notched, make this double-break device automatic switching control equipment in course of action, between the cell wall of its first rotating part and corresponding first guide groove, and realized contacting of the point that changes and face between the sidewall of the cell wall of second rotating part and corresponding second guide groove and pilot notched, thereby avoided each guide pillar to occur the situation of concentrated wear easily.In addition, because first rotating part and second rotating part are housed respectively on first guide pillar and second guide pillar, it is enough little that the gap of winning between the guide pillar and first guide groove and the gap between second guide pillar and second guide groove can be accomplished by the size of adjusting first rotating part and second rotating part respectively, thereby make left slider and right slide block be not easy situation about deforming because of stressed in motion process.Obviously, this double-break device automatic switching control equipment after loading onto first rotating part and second rotating part respectively on first guide pillar and second guide pillar, in the useful life that can further improve equipment, further guarantees the operating efficiency of this automatic switching control equipment.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of improved double-break device automatic switching control equipment of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is an exploded perspective view of the present utility model.
Embodiment
Embodiment, see also shown in the accompanying drawing, a kind of improved double-break device automatic switching control equipment of the present utility model comprises the mounting panel 1, the rotating disk 2 that are located in the middle of two circuit breakers, is respectively applied for left slider 3 and right slide block 4 that left and right two circuit breakers of control replace on/off; Mounting panel 1 is located at the centre of left circuit breaker and right circuit breaker; Left slider 3 and right slide block 4 are slidingly mounted on the and arranged on left and right sides of mounting panel 1 respectively; Be respectively equipped with a plurality of first guide grooves 31,41 longitudinally in left slider 3 and the right slide block 4, the left and right sides of mounting panel 1 is respectively equipped with a plurality of first guide pillars 11,12, first guide groove 31,41 of left slider 3 and right slide block 4 respectively with mounting panel 1 on corresponding first guide pillar 11,12 slide and match so that left slider 3 and right slide block 4 can longitudinally slide; Motor (not embodying among the figure) is equipped with in the rear end of mounting panel 1, and the rotating shaft 5 of motor passes the front end of mounting panel 1; Rotating disk 2 be contained in the rotating shaft 5 of motor and be in left circuit breaker and right circuit breaker along the top of the horizontal line of centres; The downside both sides of rotating disk 2 are respectively equipped with and are used for promoting second guide pillar 21,22 that left slider 3 and right slide block 4 move, be provided with along the second horizontal guide groove 32,42 in relative the inner of left slider 3 and right slide block 4, two second guide pillars 21,22 of rotating disk 2 respectively with second guide groove, 32,42 corresponding matching of left slider 3 and right slide block 4 so that the rotation of rotating disk 2 can promote left slider 3 and right slide block 4 moves.
Wherein,
In left slider 3 and right slide block 4, bottom along its second guide groove 32,42 separately is respectively equipped with the pilot notched 33,43 that is connected with second guide groove 32,42, and pilot notched 33,43 all is made as the oblique line otch that the second corresponding guide pillar 21,22 is compressed, and the inner end of this pilot notched 33,43 is made as the arc-shaped transition that the second corresponding guide pillar 21,22 is smoothly passed through with the joint of second guide groove 32,42;
On above-mentioned a plurality of first guide pillar 11,12 one first rotating part is housed respectively, and this first rotating part is first axle sleeve 13,14; Each first guide pillar, 11,12 branches comprise cylinder on first lower prop and first; And each on first cylinder be fixed in the top middle portion of first lower prop respectively along the vertical axis of the first corresponding lower prop; Each is provided with a ledge structure in border, bottom of cylinder on first, and each first axle sleeve 13,14 is sleeved on respectively on the lateral wall of corresponding ledge structure rotationally so that the lateral wall of first axle sleeve 13,14 can match with the cell wall of corresponding first guide groove 11,12; Each first guide pillar lateral wall and the cell wall of corresponding first guide groove of first axle sleeve by separately incompatible realization that matches just is converted to the rolling of first axle sleeve in first guide groove with its slip along the first corresponding guide groove;
Above-mentioned first rotating part also can be a clutch shaft bearing; When this first rotating part was clutch shaft bearing, the interior ring of clutch shaft bearing was fixed on the lateral wall of first step structure so that the outer shroud of this clutch shaft bearing can match with the cell wall of corresponding first guide groove;
On two second guide pillars 21,22 of above-mentioned rotating disk 2 one second rotating part is housed respectively, and this second rotating part is that second axle sleeve, 23,24, two second guide pillars 21,22 comprise cylinder on second lower prop and second respectively; This on second cylinder be fixed in the top middle portion of second lower prop along the vertical axis of second lower prop; This is provided with a second step structure in border, bottom of cylinder on second, and two second axle sleeves 23,24 are sleeved on respectively on the lateral wall of this second step structure rotationally so that the lateral wall of this second axle sleeve 23,24 can match with the cell wall of corresponding second guide groove 32,42 and the sidewall of pilot notched 33,43; Each the second guide pillar sidewall of the cell wall of lateral wall and corresponding second guide groove of second axle sleeve by separately and pilot notched incompatible realization that matches just is converted to the rolling of second axle sleeve in second guide groove and pilot notched with its slip along second corresponding guide groove and pilot notched;
Above-mentioned second rotating part also can be second bearing; When this second rotating part was second bearing, the interior ring of second bearing was fixed on the lateral wall of second step structure so that the outer shroud of this second bearing can match with the cell wall of corresponding second guide groove and the sidewall of pilot notched.
A kind of improved double-break device automatic switching control equipment of the present utility model, after loading onto first axle sleeve 13,14 respectively on each first guide pillar 11,12 of mounting panel 1, this double-break device automatic switching control equipment in course of action, the lateral wall of its first axle sleeve 13,14 respectively can with the cooperation of rolling mutually of the cell wall of corresponding first guide groove 31,41; After loading onto second axle sleeve 23,24 respectively on two second guide pillars 21,22 of rotating disk 2, this double-break device automatic switching control equipment in course of action, the cooperation of can rolling mutually with the sidewall of the cell wall of corresponding second guide groove 32,42 and pilot notched 33,43 respectively of the lateral wall of its second axle sleeve 23,24.Obviously, improved double-break device automatic switching control equipment of the present utility model, it is in course of action, realized contacting of the point that changes and face between its each axle sleeve and corresponding guide groove or corresponding guide groove and the pilot notched, therefore can therefrom reduce the friction between each parts greatly, and then avoid each guide pillar to occur the situation of concentrated wear easily.In addition, on each guide pillar, load onto axle sleeve respectively, can also therefrom regulate the gap between each guide pillar and the corresponding guide groove, be each guide pillar with corresponding guide groove between the gap can accomplish by the size of adjusting corresponding axle sleeve respectively enough little, thereby make left slider 3 and right slide block 4 in motion process, be not easy situation about deforming because of stressed.
A kind of improved double-break device automatic switching control equipment of the present utility model after first axle sleeve and second axle sleeve replaced with the clutch shaft bearing and second bearing respectively, also can reach above-mentioned effect.
In sum, a kind of improved double-break device automatic switching control equipment of the present utility model, after loading onto first rotating part, second rotating part respectively on each first guide pillar, second guide pillar, can further improve the useful life of equipment, further guarantee the operating efficiency of this double-break device automatic switching control equipment.
The foregoing description only is used for further specifying a kind of improved double-break device automatic switching control equipment of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection range of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. an improved double-break device automatic switching control equipment comprises being located at the middle mounting panel of two circuit breakers; Slide respectively to be equipped with and be used for controlling left slider and the right slide block that left and right two circuit breakers replace on/off in the left and right sides of mounting panel upper surface; The middle part of mounting panel upper surface is provided with by rotating and can drives the rotating disk that left slider and right slide block move respectively; Be respectively equipped with first guide groove longitudinally in left slider and the right slide block, mounting panel is provided with first guide pillar of corresponding matching in first guide groove; It is characterized in that: one first rotating part is housed respectively on each first guide pillar, and first rotating part of each first guide pillar by separately matches with the cell wall of corresponding first guide groove so that first guide pillar is converted to the rolling of first rotating part in first guide groove along the slip of the first corresponding guide groove.
2. improved double-break device automatic switching control equipment according to claim 1, it is characterized in that: the downside both sides of described rotating disk are respectively equipped with and are used for promoting second guide pillar that left slider and right slide block move, relative the inner at left slider and right slide block is provided with second guide groove that cooperates second guide pillar along horizontal being used for, the bottom of second guide groove of this left slider and right slide block is respectively equipped with the pilot notched that is connected with separately second guide groove, pilot notched is made as the oblique line otch that the second corresponding guide pillar is compressed, and the inner end of otch is made as the arc-shaped transition that the second corresponding guide pillar is smoothly passed through with the joint of second guide groove; On two second guide pillars of rotating disk one second rotating part is housed respectively, the cell wall of second rotating part of each second guide pillar by separately and corresponding second guide groove and the sidewall of pilot notched match so that second guide pillar is converted to the rolling of second rotating part in second guide groove and pilot notched along the slip of second corresponding guide groove and pilot notched.
3. improved double-break device automatic switching control equipment according to claim 1, it is characterized in that: described first rotating part is first axle sleeve; Described first guide pillar comprises cylinder on first lower prop and first; This on first cylinder be fixed in the top middle portion of first lower prop along the vertical axis of first lower prop; This is provided with a ledge structure in border, bottom of cylinder on first, and described first axle sleeve is sleeved on the lateral wall of this ledge structure rotationally so that the lateral wall of this first axle sleeve can match with the cell wall of corresponding first guide groove.
4. improved double-break device automatic switching control equipment according to claim 1, it is characterized in that: described first rotating part is a clutch shaft bearing; Described first guide pillar comprises cylinder on first lower prop and first; This on first cylinder be fixed in the top middle portion of first lower prop along the vertical axis of first lower prop; This is provided with a first step structure in border, bottom of cylinder on first, and the interior ring of described clutch shaft bearing is fixed on the lateral wall of this first step structure so that the outer shroud of this first axle sleeve can match with the cell wall of corresponding first guide groove.
5. improved double-break device automatic switching control equipment according to claim 2, it is characterized in that: described second rotating part is second axle sleeve; Described second guide pillar comprises cylinder on second lower prop and second; This on second cylinder be fixed in the top middle portion of second lower prop along the vertical axis of second lower prop; This is provided with a second step structure in border, bottom of cylinder on second, and described second axle sleeve is sleeved on the lateral wall of this second step structure rotationally so that the lateral wall of this second axle sleeve can match with the cell wall of corresponding second guide groove and the sidewall of pilot notched.
6. improved double-break device automatic switching control equipment according to claim 2, it is characterized in that: described second rotating part is second bearing; Described second guide pillar comprises cylinder on second lower prop and second; This on second cylinder be fixed in the top middle portion of second lower prop along the vertical axis of second lower prop; This is provided with a second step structure in border, bottom of cylinder on second, and the interior ring of described second bearing is fixed on the lateral wall of this second step structure so that the outer shroud of this second bearing can match with the cell wall of corresponding second guide groove and the sidewall of pilot notched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629227U CN201773723U (en) | 2010-07-19 | 2010-07-19 | Improved dual-breaker automatic switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629227U CN201773723U (en) | 2010-07-19 | 2010-07-19 | Improved dual-breaker automatic switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773723U true CN201773723U (en) | 2011-03-23 |
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ID=43753566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202629227U Expired - Fee Related CN201773723U (en) | 2010-07-19 | 2010-07-19 | Improved dual-breaker automatic switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700530A (en) * | 2013-12-25 | 2014-04-02 | 施耐德万高（天津）电气设备有限公司 | Automatic change-over switching device with mechanical interlocking function |
| CN105513914A (en) * | 2016-01-08 | 2016-04-20 | 常熟开关制造有限公司(原常熟开关厂） | Switch operating mechanism |
| CN107068451A (en) * | 2017-04-19 | 2017-08-18 | 山东泰开电工电器有限公司 | A kind of automatic transfer switching equipment mechanical chain mechanism |
-
2010
- 2010-07-19 CN CN2010202629227U patent/CN201773723U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700530A (en) * | 2013-12-25 | 2014-04-02 | 施耐德万高（天津）电气设备有限公司 | Automatic change-over switching device with mechanical interlocking function |
| CN105513914A (en) * | 2016-01-08 | 2016-04-20 | 常熟开关制造有限公司(原常熟开关厂） | Switch operating mechanism |
| CN105513914B (en) * | 2016-01-08 | 2018-07-27 | 常熟开关制造有限公司(原常熟开关厂） | A kind of operating mechanism of switch |
| CN107068451A (en) * | 2017-04-19 | 2017-08-18 | 山东泰开电工电器有限公司 | A kind of automatic transfer switching equipment mechanical chain mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN HONGFA ELECTRICAL SAFETY + CONTROLS CO., LT Free format text: FORMER NAME: XIAMEN HONGMEI ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jimei North Industrial Zone, Xiamen city of Fujian province Donglin road 361000 No. 566 Patentee after: XIAMEN HONGFA ELECTRICAL SAFETY & CONTROLS CO., LTD. Address before: Jimei North Industrial Zone, Xiamen city of Fujian province Donglin road 361000 No. 566 Patentee before: Xiamen Hongmei Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |