CN204780701U - Core structure of rotatory floodgate machine - Google Patents
Core structure of rotatory floodgate machine Download PDFInfo
- Publication number
- CN204780701U CN204780701U CN201520501186.9U CN201520501186U CN204780701U CN 204780701 U CN204780701 U CN 204780701U CN 201520501186 U CN201520501186 U CN 201520501186U CN 204780701 U CN204780701 U CN 204780701U
- Authority
- CN
- China
- Prior art keywords
- locating part
- ratchet
- electromagnet
- rod assembly
- cam
- 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.)
- Active
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a core structure of rotatory floodgate machine, include: a base for bear, the rotation is connected in the runner assembly of base, and it is connected in the main shaft of base including rotating, and the transmission is connected in main dog end and cam, the ratchet is equipped with three 120 the ratchet that becomes mutually, the cam is equipped with three 120 the lamella shape arch that each other becomes, lie in the control assembly that the runner assembly periphery just is fixed in the base, it is connected in the locating part of base including rotating, and is used for controlling spacing electro -magnet, be fixed in the travel switch of base, it is just to arbitrary two the bellied joint portions of lamella shape, locate the subassembly that resets of runner assembly one side, it is connected in the left push rod spare and the right push rod spare of base including rotating, and the extension spring between left push rod spare and the right push rod spare is fixed in in drawing. The utility model relates to a rationally, can solve the practical problem, can widely popularize and be applied to market.
Description
Technical field
The utility model relates to rays safety detection apparatus, particularly relates to a kind of cassette mechanism structure of gate.
Background technology
In prior art, rotate locking and opening that the mechanical devices such as gate many employings clutch realize movement main shaft, this poor structural reliability, fault rate is high and manufacturing cost is high.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of cassette mechanism structure rotating gate, and it adopts electromagnet, locating part to lock and opens main shaft.
The technical solution of the utility model is: a kind of cassette mechanism structure rotating gate, comprising: for the pedestal carried; Be rotationally connected with the runner assembly of pedestal, it comprises the main shaft being rotationally connected with pedestal, is in transmission connection in main dog end and cam, and described ratchet is provided with the ratchet that three are mutually 120 °, and it is protruding that described cam is provided with three lobe shapes being mutually 120 °; Be positioned at runner assembly periphery and be fixed on the Control Component of pedestal, it comprises the locating part being rotationally connected with pedestal, and for controlling the electromagnet of locating part; Be fixed on the travel switch of pedestal, it is right against the joint portion of any two lobe shape projections; Be located at the reset assembly of runner assembly side, it comprises the left push-rod assembly and right push-rod assembly that are rotationally connected with pedestal, and the extension spring be fixed between left push-rod assembly and right push-rod assembly that stretches; Wherein, described electromagnet is provided with movable end; When described main shaft is static, electromagnet is in off-position, and the movable end top pressure locating part head of electromagnet, makes the afterbody top of locating part press described ratchet; Before described main axis, electromagnet energising adhesive also stirs locating part, and locating part is separated with ratchet; Described cam goes to travel switch, its top pressure travel switch, and make electromagnet power-off, locating part contacts with ratchet; Described main shaft single revolution angle more than 60 ° after, left push-rod assembly and right push-rod assembly top belling wheel, cam is rotated further; During described cam single revolution to 120 °, next ratchet is pressed on described locating part top.
Its further technical scheme is: the head of described locating part is provided with flat-ended protrusions, and its afterbody is provided with top splenium; The movable end of described electromagnet is provided with groove; Described flat-ended protrusions is placed in described groove; During described electromagnet energising, movable end top flattened lug boss, flat-ended protrusions portion rotates, and makes top splenium depart from ratchet.
Its further technical scheme is: described electromagnet is also provided with the back-moving spring resetted for movable end.
Its further technical scheme is: described one buffering chuck is also provided with lock-screw; Described left locking hole is through hole; Described right locking hole is screwed hole; Described lock-screw passes left locking hole and is threaded with right locking hole.
Its further technical scheme is: the cassette mechanism structure of described rotation gate also comprises three restrictor bars; Described three restrictor bars are mutually 120 ° and are fixed on cam.
Its further technical scheme is: described left push-rod assembly is provided with left fixed part; Described right push-rod assembly is provided with right fixed part; The two ends of described extension spring are individually fixed in left fixed part and right fixed part.
Its further technical scheme is: described left push-rod assembly comprises left swing bar, and is rotationally connected with the left top pinch roller of left swing bar.
Its further technical scheme is: the material of described left top pinch roller is rubber.
The utility model beneficial effect is compared with prior art: above-mentioned a kind of cassette mechanism structure rotating gate adopts the rotation of magnet control locating part, and by being contacting and separating of locating part and ratchet, lock and unclamp main shaft, functional reliability is strong; After the pressure travel switch of cam top, make electromagnet power-off, locating part contacts with ratchet, but does not affect main axis, and after main shaft turns over 120 °, locating part pushes up pressure ratchet again, makes main shaft single revolution more accurate and automaticity is high; When main axis scope is 60 ~ 120 °, left and right push-rod assembly pushes up belling wheel respectively, realizes cam and rotates voluntarily, decrease the artificial operating time.The utility model is reasonable in design, and structure is simple, and reliability is high, and accurately, energy solving practical problems, can widely popularize and be applied to gate market in motion.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is a kind of three-dimensional view rotating the cassette mechanism structure preferred forms of gate.
Fig. 2 is the top view of the cassette mechanism structure rotating gate shown in Fig. 1.
Reference numeral
Cassette mechanism structure 2 pedestal of 1 rotation gate
3 runner assembly 31 main shafts
32 ratchet 321 ratchets
33 cam 331 lobe shapes are protruding
4 Control Component 41 locating parts
411 flat-ended protrusions 412 push up splenium
42 electromagnet 421 movable ends
421A groove 5 travel switch
The left push-rod assembly of 6 reset assembly 61
The left fixed part of 611 left swing bar 611A
The right push-rod assembly of 612 left top pinch roller 62
63 extension springs
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating, but being not limited to this.
As shown in Figure 1, a kind of cassette mechanism structure 1 rotating gate comprises: for the pedestal 2 carried, the runner assembly 3 being rotationally connected with pedestal 2, be positioned at runner assembly 3 periphery and be fixed on pedestal 2 two Control Components 4, be fixed on the travel switch 5 of pedestal 2, be located at the reset assembly 6 of runner assembly 3 side.
Runner assembly 3 comprises the main shaft 31 being rotationally connected with pedestal 2, is in transmission connection in the ratchet 32 of main shaft 31 and cam 33.Ratchet 32 is positioned at the below of cam 33, and it is provided with the ratchet 321 that three are mutually 120 °.Cam 33 is provided with the lobe shape projection 331 that three are mutually 120 °.
Reset assembly 6 comprises the left push-rod assembly 61 and right push-rod assembly 62 that are rotationally connected with pedestal 2, and the extension spring 63 be fixed between left push-rod assembly 61 and right push-rod assembly 62 that stretches.Left push-rod assembly 61 comprises left swing bar 611, and is rotationally connected with the left top pinch roller 612 of left swing bar 611, and left swing bar 611 is also provided with left fixed part 611A.The structure of right push-rod assembly 62 is identical with the structure of left push-rod assembly 61, also right fork (not indicating in figure) is provided with, and being rotationally connected with right top pinch roller (not indicating in figure) of right fork, right fork is provided with right fixed part (not indicating in figure).The two ends of extension spring 63 are individually fixed in left fixed part 611A and right fixed part (not indicating in figure).The material on left top pinch roller 612 and right top pinch roller (not indicating in figure) is rubber.
When main shaft 31 does not rotate, left push-rod assembly 61 and right push-rod assembly 62 clamp the cam 33 be positioned at therebetween respectively.
As shown in Figure 2, two Control Components 4 are symmetrically set in the both sides of ratchet 32, and it comprises the locating part 41 being rotationally connected with pedestal 2, and for controlling the electromagnet 42 of locating part 41.Electromagnet 42 is provided with movable end 421, and movable end 421 is provided with groove 421A.The head of locating part 41 is provided with flat-ended protrusions 411, and its afterbody is provided with top splenium 412, and by the cooperation of the two, make electromagnet 42 when stirring locating part 41, the two can not depart from.When electromagnet 42 is energized, movable end 421 pushes up flattened protruding 411 and rotates, and makes top splenium 412 depart from ratchet (composition graphs 1).
Electromagnet 42 is provided with the back-moving spring (not shown) resetted for movable end 421.When electromagnet 42 is energized, back-moving spring (not shown) is subject to the compression of movable end 421, after electromagnet 42 power-off, under the effect of back-moving spring (not shown), movable end 421 pushes up flattened protruding 411 and rotates, and makes top splenium 412 compress ratchet (composition graphs 1).
Travel switch 5 is right against the joint portion (not indicating in figure) of two lobe shape projections 331, cam 33 turns to travel switch 5 place, and its top pressure travel switch 5, makes electromagnet 42 power-off, locating part 41 contacts with ratchet 32, but locating part 41 does not stop ratchet 32 to rotate.
Cam 33 is fixed with the restrictor bar (not shown) that three are mutually 120 °.
A kind of cassette mechanism structure 1 rotating gate is also provided with the module (not shown) controlling electromagnet 42 energising by swiping the card.
When main shaft 31 is in static, electromagnet 42 power-off, locating part 41 locks ratchet 32.When user is by gate, swipe the card and electromagnet 42 is energized, locating part 41 unclamps ratchet 32, and user promotes restrictor bar (not shown) and drives main shaft 31 to rotate; When cam 33 turns to travel switch 5 place, its top pressure travel switch 5, makes electromagnet 42 power-off; Main shaft 31 single revolution angle more than 60 ° after, left push-rod assembly 61 and right push-rod assembly 62 are under the effect of back-moving spring 63, and the two top belling wheel 33 of left top pinch roller and right top pinch roller (not indicating in figure), makes cam 33 be rotated further.During cam 33 single revolution to 120 °, locating part 41 pushes up the next ratchet 321 of pressure, thus completes locking.
In sum, the utility model adopts the rotation of magnet control locating part, and by being contacting and separating of locating part and ratchet, lock and unclamp main shaft, functional reliability is strong; After the pressure travel switch of cam top, make electromagnet power-off, locating part contacts with ratchet, but does not affect main axis, and after main shaft turns over 120 °, locating part pushes up pressure ratchet again, makes main shaft single revolution more accurate and automaticity is high; When main axis scope is 60 ~ 120 °, left and right push-rod assembly pushes up belling wheel respectively, realizes cam and rotates voluntarily, decrease the artificial operating time; The movable end of electromagnet is provided with groove, and locating part is provided with flat-ended protrusions portion, and flat-ended protrusions portion and groove match make electromagnet when stirring locating part, and the two can not depart from.The utility model is reasonable in design, and structure is simple, and reliability is high, and accurately, energy solving practical problems, can widely popularize and be applied to gate market in motion.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. rotate a cassette mechanism structure for gate, it is characterized in that, comprising:
For the pedestal carried;
Be rotationally connected with the runner assembly of pedestal, it comprises the main shaft being rotationally connected with pedestal, is in transmission connection in main dog end and cam, and described ratchet is provided with the ratchet that three are mutually 120 °, and it is protruding that described cam is provided with three lobe shapes being mutually 120 °;
Be positioned at runner assembly periphery and be fixed on the Control Component of pedestal, it comprises the locating part being rotationally connected with pedestal, and for controlling the electromagnet of locating part;
Be fixed on the travel switch of pedestal, it is right against the joint portion of any two lobe shape projections;
Be located at the reset assembly of runner assembly side, it comprises the left push-rod assembly and right push-rod assembly that are rotationally connected with pedestal, and the extension spring be fixed between left push-rod assembly and right push-rod assembly that stretches;
Wherein, described electromagnet is provided with movable end; When described main shaft is static, electromagnet is in off-position, and the movable end top pressure locating part head of electromagnet, makes the afterbody top of locating part press described ratchet; Before described main axis, electromagnet energising adhesive also stirs locating part, and locating part is separated with ratchet; Described cam goes to travel switch, its top pressure travel switch, and make electromagnet power-off, locating part contacts with ratchet; Described main shaft single revolution angle more than 60 ° after, left push-rod assembly and right push-rod assembly top belling wheel, cam is rotated further; During described cam single revolution to 120 °, next ratchet is pressed on described locating part top.
2. the cassette mechanism structure of rotation gate according to claim 1, is characterized in that, the head of described locating part is provided with flat-ended protrusions, and its afterbody is provided with top splenium; The movable end of described electromagnet is provided with groove; Described flat-ended protrusions is placed in described groove; During described electromagnet energising, movable end top flattened lug boss, flat-ended protrusions portion rotates, and makes top splenium depart from ratchet.
3. the cassette mechanism structure of rotation gate according to claim 1, is characterized in that, described electromagnet is also provided with the back-moving spring resetted for movable end.
4. the cassette mechanism structure of rotation gate according to claim 1, is characterized in that, the cassette mechanism structure of described rotation gate also comprises three restrictor bars; Described three restrictor bars are mutually 120 ° and are fixed on cam.
5. the cassette mechanism structure of rotation gate according to claim 1, is characterized in that, described left push-rod assembly is provided with left fixed part; Described right push-rod assembly is provided with right fixed part; The two ends of described extension spring are individually fixed in left fixed part and right fixed part.
6. the cassette mechanism structure of rotation gate according to claim 1, is characterized in that, described left push-rod assembly comprises left swing bar, and is rotationally connected with the left top pinch roller of left swing bar.
7. the cassette mechanism structure of rotation gate according to claim 6, is characterized in that, the material of described left top pinch roller is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501186.9U CN204780701U (en) | 2015-07-10 | 2015-07-10 | Core structure of rotatory floodgate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501186.9U CN204780701U (en) | 2015-07-10 | 2015-07-10 | Core structure of rotatory floodgate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780701U true CN204780701U (en) | 2015-11-18 |
Family
ID=54520786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501186.9U Active CN204780701U (en) | 2015-07-10 | 2015-07-10 | Core structure of rotatory floodgate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565034A (en) * | 2020-04-29 | 2021-10-29 | 富鼎电子科技(嘉善)有限公司 | Floodgate machine core and floodgate machine |
-
2015
- 2015-07-10 CN CN201520501186.9U patent/CN204780701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565034A (en) * | 2020-04-29 | 2021-10-29 | 富鼎电子科技(嘉善)有限公司 | Floodgate machine core and floodgate machine |
| CN113565034B (en) * | 2020-04-29 | 2022-11-11 | 富鼎电子科技(嘉善)有限公司 | Floodgate machine core and floodgate machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103077860B (en) | Leakage tripper | |
| CN203296521U (en) | Intelligent cabinet electronic lock | |
| CN104319196A (en) | Closing keeping and break-brake tripping device for breaker spring operating mechanism | |
| CN204780701U (en) | Core structure of rotatory floodgate machine | |
| CN203296522U (en) | Intelligent cabinet electronic lock | |
| CN103466495B (en) | A kind of dead electricity rail clamping device | |
| CN202852127U (en) | Torque control mechanism used for valve power-driven device | |
| CN205984841U (en) | Mechanism of thermomagnetic formula moulded case circuit breaker's demonstration circuit fault type | |
| CN103811205A (en) | Bistable bidirectional self-lock device | |
| CN103498595A (en) | Lockset with aligning clutch | |
| CN101770904B (en) | Operating mechanism of circuit breaker and its shaft connection system | |
| CN110185331A (en) | A kind of antitheft bail type jam plate of electronic shock resistance | |
| CN203706923U (en) | Bistable and bidirectional self-locking device | |
| CN203591272U (en) | Rotary part limiting device for medical equipment and medical equipment with same | |
| CN201221246Y (en) | Door lock | |
| CN201973168U (en) | Shock absorption device | |
| CN203461759U (en) | Power-loss rail clamping device | |
| CN208584881U (en) | Roller heat-transfering printing machine woollen blanket deviation correcting device | |
| CN204118007U (en) | A kind of anti-misconnection device of breaker spring operating mechanism | |
| CN202003887U (en) | Rotation control mechanism for microswitch | |
| CN201262551Y (en) | Brake device of detection equipment | |
| CN202786815U (en) | Door cover assembly of roller washing machine | |
| CN203300497U (en) | Operating mechanism with Hall sensor | |
| CN103000393B (en) | Switching device and linkage assembly thereof | |
| CN206610747U (en) | A kind of train door driving switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |