CN105041182A - Cam of tripod turnstile and operation method of tripod turnstile with cam - Google Patents
Cam of tripod turnstile and operation method of tripod turnstile with cam Download PDFInfo
- Publication number
- CN105041182A CN105041182A CN201510556586.4A CN201510556586A CN105041182A CN 105041182 A CN105041182 A CN 105041182A CN 201510556586 A CN201510556586 A CN 201510556586A CN 105041182 A CN105041182 A CN 105041182A
- Authority
- CN
- China
- Prior art keywords
- cam
- main shaft
- triroller gate
- movement
- push rod
- 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.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The embodiment of the invention discloses a cam of a tripod turnstile. According to the cam of the tripod turnstile, the cam is located in a machine core of the tripod turnstile, and the machine core further comprises a machine core cover, a machine core bottom plate, a main shaft, a main shaft bearing and a linkage device, wherein the main shaft, the main shaft bearing and the linkage device are arranged in the machine core. Stop rods are connected with one end of the main shaft, the cam is connected with the other end of the main shaft, the main shaft bearing is connected to the outer edge of the main shaft in a sleeving mode, the outer wall of the main shaft bearing is perpendicular to the machine core bottom plate, and the machine core bottom plate is provided with a through hole for the main shaft to penetrate through. The cam is characterized in that peak points and valley points are arranged on the cam and evenly distributed on the outer edge of the cam at intervals, the cam is composed of three layers of materials, an upper cam layer plate and a lower cam layer plate are made of stainless steel materials, and a middle cam plate is made of silica gel materials. The embodiment of the invention further provides an operation method of the tripod turnstile. According to the cam of the tripod turnstile and the operation method of the tripod turnstile, a cam in the prior art is improved, the cam is made of stainless steel and silica gel, the silica gel has the good abrasive resistance and the self-lubrication feature, the situation of drying rubbing of a push rod bearing is avoided, and therefore noise given out by the machine core is lowered.
Description
Technical field
The embodiment of the present invention relates to and belongs to passage management and control apparatus field, the cam particularly relating to a kind of triroller gate and the triroller gate operation method applying it.
Background technology
Triroller gate, also known as three rod locks, is the one of pass gates, is the access control of intelligent terminal equipment of people's circulation road.The personnel entry and exit of being exclusively used in need to carry out safety check or control, for the channel unit of all kinds of public places that need pedestrian current in order.
The cam adopting kirsite or aluminium alloys to make in existing triroller gate movement realizes lever self-return, and during triroller gate energising, electromagnet controls to power on by electric circuit, thus adhesive pulls driving lever, and driving lever to be fallen shaft bar from sky.At this moment manually pin is up held up, when pin holds up horizontal level, due to the power upwards held up, the shaft bar that falls can because the active force of cam buckles into locking notch position, when usual gate checking allows current, triroller gate dial rotation is 120 degree, after passenger passes through, the people that lever is not verified after stopping.
And in prior art, the cam using kirsite or aluminium alloys to make realizes lever self-return easily because repeatedly use self-acting power, bear movement part to its reaction force when causing it to apply active force simultaneously, and kirsite or aluminum alloy material stability and intensity all more weak, cam can be made impaired, meanwhile, cam owing to rubbing between movement inner body, can produce noise in operation.
Summary of the invention
Embodiments provide a kind of cam of triroller gate, adopt the cam that stainless steel and silica gel are made, silica gel has good abrasion resistance, and has self-lubricating special type, prevents push rod bearing from occurring the situation of dry grinding, thus the noise that reduction movement sends.
In view of this, embodiment of the present invention first aspect provides a kind of cam of triroller gate, comprising:
Described cam is arranged in the movement of triroller gate, described movement also comprises movement cover, main shaft in core base and described movement, main shaft bearing and connecting device, described main shaft one end connects lever, the described main shaft other end connects described cam, described main shaft bearing is socketed in described main shaft outer rim, described main shaft bearing outer wall vertical is in described core base, described core base has the through hole through described main shaft, it is characterized in that, described cam is distributed in the outer rim of described cam fifty-fifty by peak maximum and interval, valley point, described cam is made up of trilaminate material, cam upper strata plate and cam lower floor plate are stainless steel, cam intermediate plate is silica gel material.
In conjunction with the first aspect of the embodiment of the present invention, in the implementation that the first is possible,
Described cam is trilobed wheel or bilobed wheel.
In conjunction with the first aspect of the embodiment of the present invention, in the implementation that the second is possible,
There is contact surface in described cam and elastic force push rod, described contact surface is the part that described elastic force push rod one end withstands on described cam outer rim, and described elastic force push rod is arranged on described core base.
In conjunction with the first aspect of the embodiment of the present invention or the first possibility implementation of first aspect, in the implementation that the third is possible, every layer thickness of the described cam upper strata plate of described cam, described cam intermediate plate and described cam lower floor plate is 2.5 ~ 3.5mm.
In conjunction with the third possibility implementation of the first aspect of the embodiment of the present invention, in the 4th kind of possible implementation, in cam, each layer is connected by screw, and wherein, the described cam upper strata plate in described cam or described cam lower floor plate are provided with screw thread corresponding to described screw.
In conjunction with the first aspect of the embodiment of the present invention, in the 5th kind of possible implementation, described cam is solid cam, or described cam is hollow cam, and the hollow parts of described hollow cam is regular figure or irregular figure.
Embodiment of the present invention second aspect provides a kind of triroller gate operation method, comprising:
Described operation method relies on the cam of the triroller gate in above-mentioned first aspect, first aspect first to the 5th kind of possibility implementation described in any one, and the movement comprising described cam is installed to passage, and is connected with electric circuit, carrying out practically step is:
When passenger passes through the triroller gate gate be energized from right to left, control right side electromagnet powers on by circuit part;
Electromagnet downward adhesive in described right side also pulls right side connecting device, leaves anti-collision ring to make the right locking rod in described connecting device;
Described passenger passes through in process and lever is pushed into the preset number of degrees, to make grating disc notch alignment optical coupled switch in movement;
Described circuit part controls the electromagnet power-off of described right side, and the iron core of described right side electromagnet ejects and promotes described right locking rod and props up described anti-collision ring;
When during described passenger passes through process, lever is pushed into exceed the preset number of degrees time, push rod bearing has been crossed cam peak and has automatically been slipped into minimum point, and described locking bar props up described anti-collision ring and pins lever;
When passenger passes through the triroller gate gate be energized from left to right, the method for operation is identical with said method, and just described main shaft direction of rotation is contrary, and carries out respective operations by connecting device on the left of the electromagnet of left side.
In conjunction with the second aspect of the embodiment of the present invention, in the implementation that the first is possible,
When described cam is trilobed wheel, the described preset number of degrees are 60 degree;
Or,
When described cam is bilobed wheel, the described preset number of degrees are 90 degree.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
In the embodiment of the present invention, provide a kind of cam of triroller gate, cam of the prior art is improved, adopt the cam that stainless steel and silica gel are made, silica gel has good abrasion resistance, and there is self-lubricating special type, prevent push rod bearing from occurring the situation of dry grinding, thus the noise that reduction movement sends.
Accompanying drawing explanation
The triroller gate internal construction schematic diagram that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is movement internal construction schematic diagram in the embodiment of the present invention;
Fig. 3 is embodiment of the present invention cam structural representation;
Fig. 4 is the front view of embodiment of the present invention cam;
Fig. 5 is the top view of embodiment of the present invention cam;
Fig. 6 is the lateral view of embodiment of the present invention cam;
Fig. 7 is movement semi-automatic time bar schematic internal view in the embodiment of the present invention;
Fig. 8 is triroller gate operation method embodiment schematic diagram in the embodiment of the present invention.
Fig. 1 to Fig. 7 Part No. annotates:
1, lever; 2, cam; 3, driving lever; 4, D50 electromagnet core; 5, D30 electromagnet; 6, locking bar pad; 7, elastic force push rod; 8, push rod shaft; 9, fall shaft bar; 10, D30 electromagnet radiator; 11, locking bar; 12, extension spring; 13, extension spring cover; 14, slip-knot bolt; 15, core base; 16, optical coupled switch; 17, L-type strengthens version; 18, large spacer; 19, noise abatement pad; 20, movement cover; 21, cam upper strata plate; 22, cam lower floor plate; 23, cam intermediate plate; 24, anti-collision ring; 25, grating catch; 26, main shaft; 27, main shaft bearing; 28, rotating disk; 29, rotating disk cover; 30, bearing compressing tablet.
Detailed description of the invention
Embodiments provide a kind of cam of triroller gate, for the situation preventing push rod bearing from occurring dry grinding, thus the noise that reduction movement sends.
Shown in 7, the embodiment of the present invention provides a kind of triroller gate movement, movement inside comprises main shaft 26, main shaft bearing 27 and connecting device in movement cover 20, core base 15 and movement, main shaft 26 one end connects lever 1, main shaft 26 other end connects cam 2, main shaft bearing 27 is socketed in main shaft 26 outer rim, main shaft bearing 27 outer wall vertical is in core base 15, core base 15 has the through hole through main shaft 26, the periphery of through hole is provided with bolt hole, and core base 15 and movement cover 20 can be fixed through bolt hole by bolt or rivet and to be connected.
And adopt main shaft bearing 27 outer wall vertical in the connected mode of core base 15, ensure that main shaft 26 and link thereof are when running into external force, still can not be out of shape, play good fixation.
The cam 2 of movement inside by some peak maximums and interval, valley point average respectively in the outer rim of cam 2, cam 2 is made up of trilaminate material, cam upper strata plate 21, cam intermediate plate 23 and cam lower floor plate 22 respectively, wherein, cam upper strata plate 21 and cam lower floor plate 22 are stainless steel, and cam intermediate plate 23 is silica gel material.
Stainless steel is the abbreviation of stainless acid resistant steel, and the weak corrosive mediums such as resistance to air, steam and water or the steel grade with rustless property are called stainless steel, and by resistance to chemical attack medium, the steel grade of the chemical etchings such as such as acid, alkali, salt is called acid resistant steel.Stainless corrosion resistance reduces with the increase of phosphorus content, and therefore, most of stainless phosphorus content is all lower, is maximumly no more than 1.2%,
A kind of high activity sorbing material of silica gel, belong to amorphous substance, nonpoisonous and tasteless, stable chemical nature, does not react with any material except highly basic, hydrofluoric acid.The chemical composition of silica gel and physical arrangement, determine it and have other same type of material many and be difficult to replace to obtain feature, such as, absorption property is high, itself has lubrication, Heat stability is good, stable chemical nature, have higher mechanical strength etc.
In the embodiment of the present invention, provide a kind of cam of triroller gate, cam of the prior art is improved, adopt the cam that stainless steel and silica gel are made, silica gel has good abrasion resistance, and there is self-lubricating special type, prevent push rod bearing from occurring the situation of dry grinding, thus the noise that reduction movement sends.
Alternatively, on the embodiment basis that above-mentioned Fig. 1 to Fig. 7 is corresponding, in cam first embodiment of the triroller gate that the embodiment of the present invention provides, cam 2 is trilobed wheel or bilobed wheel.
In the present embodiment, cam 2 can be trilobed wheel, also can be bilobed wheel.
Particularly, main shaft 26 can be socketed trilobed wheel, this trilobed wheel is distributed on the excircle of trilobed wheel fifty-fifty by three peak maximums and interval, three valley points, core base 15 is provided with elastic force push rod 7, and elastic force push rod 7 one end withstands on the outer rim of this trilobed wheel.Wherein, between the valley point of trilobed wheel be 120 degree, and the angle from valley point to peak maximum is 60 degree.
Similarly, main shaft 26 can also be socketed bilobed wheel, this bilobed wheel is distributed on the excircle of bilobed wheel fifty-fifty by two peak maximums and interval, two valley points, core base 15 is provided with elastic force push rod 7, and elastic force push rod 7 one end withstands on the outer rim of this bilobed wheel.Wherein, between the valley point of bilobed wheel be 180 degree, and the angle from valley point to peak maximum is 90 degree.
Wherein, three cam lobes that in the plane that trilobed wheel is perpendicular to main shaft 26,120 degree, interval extends, two each and every one cam lobes of 180 degree, interval extension in the plane that bilobed wheel is perpendicular to main shaft 26.
Be understandable that can also have single impeller in actual applications, single impeller then only has a peak maximum and a valley point, and valley point is 180 degree to the angle of peak maximum, and single impeller is the cam lobes extended in the plane perpendicular to main shaft 26.
Secondly, in the embodiment of the present invention, a kind of cam of triroller gate is provided, described cam can be trilobed wheel or bilobed wheel, also can use single impeller according to practical application, the cam of different specifications can use in different environments, increases range of application of the present invention and practicality.
Alternatively, on the embodiment basis that above-mentioned Fig. 1 to Fig. 7 is corresponding, in cam second embodiment of the triroller gate that the embodiment of the present invention provides, there is contact surface in cam 2 and elastic force push rod 7, contact surface is the part that elastic force push rod 7 one end withstands on cam 2 outer rim, and elastic force push rod 7 is arranged on core base 15.
In the present embodiment.One end of elastic force push rod 7 withstands on the peripheral edge portion of cam 2, and elastic force push rod 7 is arranged on core base 15.When pedestrian pushes away lever 1 time, because lever 1 connects main shaft 26, thus make main shaft 26 that corresponding rotation also occur, and then band moving cam 2 carries out the selection of respective direction, in the process that described cam 2 rotates, elastic force push rod 7 runs from the valley point of this cam 2 to peak maximum, meanwhile, elastic force push rod 7 is compressed, just run to next valley point after reaching peak maximum, when the compressive force release of elastic force push rod 7, actuating cam 2 autorotation is classified as the next valley point of cam 2 to one end of elastic force push rod 7.
There is contact surface in cam 2 and elastic force push rod 7, and the friction between cam 2 and elastic force push rod 7 may be there is in running, and the cam intermediate plate 23 of cam 2 is silica gel materials, there is self-lubricating property, the noise that the friction between cam 2 and elastic force push rod 7 brings can be reduced, simultaneously, the outer rim of cam 2 is in fairshaped, when elastic force push rod 7 runs from the valley point of cam 2 to peak maximum, can by the more smooth operation of airflow design, similarly, when to reach behind peak maximum just run to next valley point time, elastic force push rod 7 also can slip into valley point from the peak maximum of cam 2.
Secondly, in the embodiment of the present invention, elastic force push rod one end withstands on cam peripheral edge portion, when motion of main shaft, moving cam can be with to rotate to respective direction, rotation process elastic force push rod runs to next valley point from the valley point of this cam through peak maximum, this process due to board in the middle of cam be silica gel material, can reduce noise, and cam outer rim is in the resistance of motion adopting fairshaped design can reduce elastic force push rod, and then makes scheme have stronger feasibility in actual applications.
Alternatively, on the basis of embodiment corresponding to above-mentioned Fig. 1 to Fig. 7 or corresponding first embodiment of Fig. 1 to Fig. 7, in cam the 3rd embodiment of the triroller gate that the embodiment of the present invention provides, every layer thickness of the cam upper strata plate 21 of cam 2, cam intermediate plate 23 and cam lower floor plate 22 is 2.5 ~ 3.5mm.
In the present embodiment, cam 2 can be divided into cam upper strata plate 21, cam intermediate plate 23 and cam lower floor plate 22, and cam upper strata plate 21 and cam lower floor plate 22 are stainless steel, cam intermediate plate 23 is silica gel materials, in the ordinary course of things, the thickness of these three layers of cam plates is 3mm, it should be noted that, the error amount of 0.5mm may be produced in actual production process, should not be construed as the restriction to actual (real) thickness of the present invention herein.
Further, in the embodiment of the present invention, because the Thickness Ratio of the cam upper strata plate in cam, cam intermediate plate and cam lower floor plate is thinner, so make the thickness of whole movement also be reduced, thus the object of size reduction movement, both can save material, reach again light effect.
Alternatively, on the 3rd the embodiment basis that above-mentioned Fig. 1 to Fig. 7 is corresponding, in cam the 4th embodiment of the triroller gate that the embodiment of the present invention provides, in cam 2, each layer is connected by screw, wherein, the cam upper strata plate 21 in cam 2 or cam lower floor plate 22 are provided with screw thread corresponding to screw.
In the present embodiment, can be connected by screw between each plate in cam 2, particularly, cam upper strata plate 21 or cam lower floor plate 22 can be provided with screw thread, if this cam 2 is trilobed wheels, in order to the balance that reached and stablizing effect, place's screw thread can be respectively established at three ends of trilobed wheel, in 120 degree between screw thread in trilobed wheel, similarly, also need to offer the aperture passed for screw on the correspondence position of cam intermediate plate 23 with the plate of another block cam 2, screw is through the aperture of two plates, last and screw-threaded coupling, form fixing cam 2.
It should be noted that, M4 flat head screw can be used to lock connect, also a word screw, Philip's head screw or cheese head screw can be used to connect, accordingly, screw thread also has multiple, can be angular thread, effective angular thread, also can be trapezoidal thread or square thread, so place is not specifically limited the kind of screw and screw thread and specification.
Further, in the embodiment of the present invention, cam reaches fixing effect by locking between screw and screw thread, cam more stable and stronger more can be made on the one hand, prevent from occurring displacement or loose situation during work, ensure that movement normally works, on the other hand, use screw and screw thread that each plate compact siro spinning technology in cam can be reduced the thickness of cam, thus also reduce the thickness of movement.
Alternatively, on the embodiment basis that above-mentioned Fig. 1 to Fig. 7 is corresponding, in cam the 5th embodiment of the triroller gate that the embodiment of the present invention provides, cam 2 is solid cam, or cam 2 is hollow cam, the hollow parts of hollow cam is regular figure or irregular figure.
In the present embodiment, cam 2 can be solid cam or hollow cam, wherein, hollow parts shape in the middle of hollow cam is not unique, but in order to the stability that kept and balance, preferably select symmetric figure, refer to Fig. 1, cam 2 central hollow section in Fig. 1 is circular, can be provided with shaft bar 9 in circular surrounding.
Further, in the embodiment of the present invention, devise two kinds of cams, wherein solid cam is firmly more abundant, is tending towards more stable when movement works.And hollow cam uses less material, thus save material cost, meanwhile, hollow cam be designed with the weight being beneficial to and alleviating movement.
Below the triroller gate operation method in the present invention is described in detail, refer to Fig. 8, triroller gate operation method in the embodiment of the present invention comprises: this operation method relies on the cam of the triroller gate mentioned in embodiment corresponding to above-mentioned Fig. 1 to Fig. 7 and Fig. 1 to Fig. 7 correspondence first to the 5th embodiment, the movement comprising cam is installed to passage, and be connected with electric circuit, carrying out practically step can be:
101, when passenger passes through the triroller gate gate be energized from right to left, control right side electromagnet powers on by circuit part;
In the present embodiment, when passenger is verified by the right identification equipment, when promotion lever of turning left from the right side advances, for the triroller gate gate be energized, branch of circuit part controls electromagnet and powers on, and allows whole movement start to operate.
102, the downward adhesive of right side electromagnet and pull right side connecting device, leave anti-collision ring to make the right locking rod in connecting device;
In the present embodiment, after movement starts normal work, right side electromagnet can because the downward adhesive connecting device of magnetic fields, and connecting device is overlapped on the electromagnet core of right side, and now, the connecting device on right side can be pulled away from anti-collision ring by right side electromagnet.
103, passenger passes through in process and lever is pushed into the preset number of degrees, to make grating disc notch alignment optical coupled switch in movement;
In the present embodiment, passenger is by being pushed into the preset number of degrees by lever in process, and this angle just makes the grating disc notch alignment optical coupled switch in movement, and this optical coupled switch controls right side electromagnet and powers on or power-off.
104, circuit part controls right side electromagnet power-off, and the iron core of right side electromagnet ejects and promotes right locking rod and props up anti-collision ring;
In the present embodiment, when lever is pushed into the preset number of degrees, circuit part controls right side electromagnet power-off, the iron core of right side electromagnet can eject, due to right side electromagnet positioned inside compression spring, all when there is no a magnetic force iron core can eject, the iron core of right side electromagnet ejects and connecting device on the right side of promoting props up anti-collision ring, now, the connecting device on right side not yet supports into anti-collision ring breach, and described main shaft is not also locked.
105, when during passenger passes through process, lever is pushed into exceed the preset number of degrees time, push rod bearing has been crossed cam peak and has automatically been slipped into minimum point, and locking bar props up described anti-collision ring and pins lever.
In the present embodiment, when during passenger passes through process, lever is pushed into exceed the preset number of degrees time, push rod bearing crosses cam peak, will slip into minimum point subsequently, the connecting device on right side supports into anti-collision ring draw-in groove, thus pins lever, so far, movement completes a dextrorotation work period.
When passenger passes through the triroller gate gate be energized from left to right, the method for operation is identical with said method, and just described main shaft direction of rotation is contrary, and carries out respective operations by connecting device on the left of the electromagnet of left side.
In the present embodiment, in triroller gate day-to-day operation, the cam of use is made up of trilaminate material, and cam upper strata plate and cam lower floor plate are stainless steel, cam intermediate plate is silica gel material, and cam is distributed in the outer rim of cam fifty-fifty by peak maximum and interval, valley point.
In the embodiment of the present invention, provide a kind of cam of triroller gate, cam of the prior art is improved, adopt the cam that stainless steel and silica gel are made, silica gel has good abrasion resistance, and there is self-lubricating special type, prevent push rod bearing from occurring the situation of dry grinding, thus the noise that reduction movement sends.
Alternatively, on the basis of embodiment corresponding to above-mentioned Fig. 8, in the triroller gate operation method that the embodiment of the present invention provides first embodiment, when cam is trilobed wheel, the preset number of degrees are 60 degree; Or when cam is bilobed wheel, the preset number of degrees are 90 degree.
In the present embodiment, when cam is trilobed wheel, the method for operation broadly similar of the method for operation embodiment corresponding to above-mentioned Fig. 8 of its triroller gate, does not repeat herein.And when using trilobed wheel, due to its design feature, passenger needs lever to be pushed into 60 degree in current process, triroller gate is let pass to passenger, when lever being pushed into more than 60 degree during passenger passes through process, push rod bearing has been crossed cam peak and has automatically been slipped into minimum point, and locking bar props up anti-collision ring and pins lever.So far, movement completes the work period at a dextrorotation 120 degree of angles.
In the present embodiment, when cam is bilobed wheel, the method for operation broadly similar of the method for operation embodiment corresponding to above-mentioned Fig. 8 of its triroller gate, does not repeat herein.And when using bilobed wheel, due to its design feature, passenger needs lever to be pushed into 90 degree in current process, triroller gate is let pass to passenger, when lever being pushed into more than 90 degree during passenger passes through process, push rod bearing has been crossed cam peak and has automatically been slipped into minimum point, and locking bar props up anti-collision ring and pins lever.So far, movement completes the work period at a dextrorotation 180 degree of angles.
Secondly, in the embodiment of the present invention, for the feature of cam in triroller gate running of different size, be described, corresponding cam can be chosen thus according to practical situations, and perform corresponding operation rule, thus make triroller gate can trouble-free operation, promote the experience that user uses.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the INDIRECT COUPLING of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. the cam of a triroller gate, described cam is arranged in the movement of triroller gate, described movement also comprises movement cover, main shaft in core base and described movement, main shaft bearing and connecting device, described main shaft one end connects lever, the described main shaft other end connects described cam, described main shaft bearing is socketed in described main shaft outer rim, described main shaft bearing outer wall vertical is in described core base, described core base has the through hole through described main shaft, it is characterized in that, described cam is distributed in the outer rim of described cam fifty-fifty by peak maximum and interval, valley point, described cam is made up of trilaminate material, cam upper strata plate and cam lower floor plate are stainless steel, cam intermediate plate is silica gel material.
2. the cam of triroller gate according to claim 1, is characterized in that, described cam is trilobed wheel or bilobed wheel.
3. the cam of triroller gate according to claim 1, is characterized in that, described cam and elastic force push rod exist contact surface, and described contact surface is the part that described elastic force push rod one end withstands on described cam outer rim, and described elastic force push rod is arranged on described core base.
4. the cam of triroller gate according to claim 1 and 2, is characterized in that, every layer thickness of the described cam upper strata plate of described cam, described cam intermediate plate and described cam lower floor plate is 2.5 ~ 3.5mm.
5. the cam of triroller gate according to claim 4, is characterized in that, in described cam, each layer is connected by screw, and wherein, the described cam upper strata plate in described cam or described cam lower floor plate are provided with screw thread corresponding to described screw.
6. the cam of triroller gate according to claim 1, is characterized in that, described cam is solid cam, or described cam is hollow cam, and the hollow parts of described hollow cam is regular figure or irregular figure.
7. a triroller gate operation method, is characterized in that, described operation method relies on the cam of the triroller gate according to any one of the claims 1 to 6, and the movement comprising described cam is installed to passage, and is connected with electric circuit, carrying out practically step is:
When passenger passes through the triroller gate gate be energized from right to left, control right side electromagnet powers on by circuit part;
Electromagnet downward adhesive in described right side also pulls right side connecting device, leaves anti-collision ring to make the right locking rod in described connecting device;
Described passenger passes through in process and lever is pushed into the preset number of degrees, to make grating disc notch alignment optical coupled switch in movement;
Described circuit part controls the electromagnet power-off of described right side, and the iron core of described right side electromagnet ejects and promotes described right locking rod and props up described anti-collision ring;
When during described passenger passes through process, lever is pushed into exceed the preset number of degrees time, push rod bearing has been crossed cam peak and has automatically been slipped into minimum point, and described locking bar props up described anti-collision ring and pins lever;
When passenger passes through the triroller gate gate be energized from left to right, the method for operation is identical with said method, and just described main shaft direction of rotation is contrary, and carries out respective operations by connecting device on the left of the electromagnet of left side.
8. method according to claim 7, is characterized in that,
When described cam is trilobed wheel, the described preset number of degrees are 60 degree;
Or,
When described cam is bilobed wheel, the described preset number of degrees are 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556586.4A CN105041182B (en) | 2015-09-01 | 2015-09-01 | The cam of tripod turnstile a kind of and apply its tripod turnstile operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556586.4A CN105041182B (en) | 2015-09-01 | 2015-09-01 | The cam of tripod turnstile a kind of and apply its tripod turnstile operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105041182A true CN105041182A (en) | 2015-11-11 |
| CN105041182B CN105041182B (en) | 2017-08-29 |
Family
ID=54448109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556586.4A Active CN105041182B (en) | 2015-09-01 | 2015-09-01 | The cam of tripod turnstile a kind of and apply its tripod turnstile operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041182B (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795075A (en) * | 1972-03-15 | 1974-03-05 | Western Data Prod Inc | Controllable turnstile |
| US3914902A (en) * | 1974-07-01 | 1975-10-28 | Hardware Specialties Sales Co | Turnstile |
| CN1670329A (en) * | 2004-03-17 | 2005-09-21 | 上海华虹计通智能卡系统有限公司 | Tri-rod type baffling device |
| CN201347712Y (en) * | 2008-12-19 | 2009-11-18 | 高新现代智能系统股份有限公司 | Locking mechanism and angle sensor of three-member blocking door |
| CN103362432A (en) * | 2013-07-24 | 2013-10-23 | 东莞市中控电子技术有限公司 | Three-roller gate movement and three-roller gate running method applying three-roller gate movement |
| CN203867441U (en) * | 2014-06-09 | 2014-10-08 | 深圳市威斯迪姆科技有限公司 | Passage gate and three-roller gate machine core thereof |
-
2015
- 2015-09-01 CN CN201510556586.4A patent/CN105041182B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795075A (en) * | 1972-03-15 | 1974-03-05 | Western Data Prod Inc | Controllable turnstile |
| US3914902A (en) * | 1974-07-01 | 1975-10-28 | Hardware Specialties Sales Co | Turnstile |
| CN1670329A (en) * | 2004-03-17 | 2005-09-21 | 上海华虹计通智能卡系统有限公司 | Tri-rod type baffling device |
| CN201347712Y (en) * | 2008-12-19 | 2009-11-18 | 高新现代智能系统股份有限公司 | Locking mechanism and angle sensor of three-member blocking door |
| CN103362432A (en) * | 2013-07-24 | 2013-10-23 | 东莞市中控电子技术有限公司 | Three-roller gate movement and three-roller gate running method applying three-roller gate movement |
| CN203867441U (en) * | 2014-06-09 | 2014-10-08 | 深圳市威斯迪姆科技有限公司 | Passage gate and three-roller gate machine core thereof |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105041182B (en) | 2017-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105041182A (en) | Cam of tripod turnstile and operation method of tripod turnstile with cam | |
| CN107191080A (en) | Stealthy door-inhale | |
| CN201377202Y (en) | Door lock handle, door lock panel, reset component, door lock handle assembly and door lock | |
| CN103466495B (en) | A kind of dead electricity rail clamping device | |
| CN219179852U (en) | Server based on block chain technology | |
| CN206617140U (en) | A kind of safety brake device of pumping unit | |
| CN105134060B (en) | Linkage device for tripod turnstile and tripod turnstile operating method adopting linkage device | |
| CN202023396U (en) | Device for locking two columns and sliding table in parking | |
| CN209398058U (en) | A kind of electromechanical locks | |
| CN204548356U (en) | A kind of new type foldable structure | |
| CN204370934U (en) | A kind of knob is locked soon | |
| CN102774733B (en) | A kind of elevator door vane device | |
| CN105134061A (en) | Tripod turnstile core and tripod turnstile operating method adopting same | |
| CN205591685U (en) | Fall to ground and lock and rolling slats door | |
| CN205116970U (en) | Intelligence electric door lock | |
| CN205736491U (en) | A kind of type matrix supporting construction of smart card stamp device | |
| CN215803828U (en) | Knob clutch structure of coded lock | |
| CN209036566U (en) | Shoulder joint rotary plunger locking structure | |
| CN203531566U (en) | Multifunctional lock for bus coin box | |
| CN203835225U (en) | Blind window lifting brake device | |
| CN203701720U (en) | Fast reversing mechanism of handle | |
| CN212491335U (en) | Rotation stopping connecting structure and modular movable plate | |
| CN201705052U (en) | Emergency opening structure of safe box lock | |
| CN104727652A (en) | Motor assembly for intelligent electronic door lock | |
| CN110848295B (en) | Hand-rotating mechanical motor brake and motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523710 No. 188 Industrial Avenue, Pingshan, Tangxia Town, Dongguan, Guangdong Province, No. 26 Patentee after: Central Intelligence Polytron Technologies Inc Address before: 26 No. 523710 Guangdong province Dongguan city Tangxia town Pingshan Industrial Avenue 188 Patentee before: Dongguan ZK Electronic Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523710 No. 188 Industrial Avenue, Pingshan, Tangxia Town, Dongguan, Guangdong Province, No. 26 Patentee after: Entropy Technology Co., Ltd Address before: 523710 No. 188 Industrial Avenue, Pingshan, Tangxia Town, Dongguan, Guangdong Province, No. 26 Patentee before: Zhongkong Smart Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.32, Pingshan Industrial Road, Tangxia Town, Dongguan City, Guangdong Province, 523710 Patentee after: Entropy Technology Co., Ltd Address before: No.26, 188 Industrial Avenue, Pingshan, Tangxia Town, Dongguan, Guangdong 523710 Patentee before: Entropy Technology Co., Ltd |