CN208062415U - A kind of mechanical time-delay mechanism - Google Patents
A kind of mechanical time-delay mechanism Download PDFInfo
- Publication number
- CN208062415U CN208062415U CN201820491835.5U CN201820491835U CN208062415U CN 208062415 U CN208062415 U CN 208062415U CN 201820491835 U CN201820491835 U CN 201820491835U CN 208062415 U CN208062415 U CN 208062415U
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- CN
- China
- Prior art keywords
- connecting rod
- turntable
- shaft
- delay mechanism
- mechanical time
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- 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.)
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Abstract
The utility model is related to a kind of mechanical time-delay mechanisms, including pedestal, turntable mounting, turntable, motor, connecting rod rest, connecting rod, armature contact, fixed contact and spring；The beneficial effects of the utility model are, are arranged by operating the different rotating speeds of turntable and the interval of Connection protrusion, realize the delay pattern of fully mechanical, efficiently solve electronic delay apparatus structure complexity, are susceptible to the problems such as failure；Meanwhile the time-delay mechanism has the characteristics that simple in structure, at low cost, the occasion suitable for household etc..
Description
Technical field
The utility model is related to laboratory cleaning appliance technical field more particularly to a kind of mechanical time-delay mechanisms.
Background technology
Currently, time-delay mechanism is widely used in every field, and common time-delay mechanism is electronic type, has essence
Degree feature higher, applied widely, but it is complicated due to electronic type time-delay mechanism, and stability is poor, long
Time use is susceptible to the problem of damage and energy consumption increase.
Utility model content
The main problem that the present invention solves is to provide a kind of mechanical time-delay mechanism, existing in the prior art to solve
It is insufficient.
To achieve the goals above, the technical solution of the utility model is：A kind of mechanical time-delay mechanism, including pedestal,
Turntable mounting, turntable, motor, connecting rod rest, connecting rod, armature contact, fixed contact and spring；The pedestal is cuboid structure；
The turntable mounting is arranged in the base top surface；The turntable mounting includes that a pair of of rotating disc support frame and a turntable turn
Axis；Rotating disc support frame described in a pair is arranged at intervals on the base top surface；The disk shaft is cylindrical structure, and
And it is arranged between the rotating disc support frame described in a pair；The center of turntable offers turntable through-hole；The disk shaft
Across the turntable through-hole to connect the disk shaft and turntable, and the turntable is with the disk shaft
It is fixedly connected；The motor is arranged in the base top surface；The motor output shaft connects the disk shaft, and
The motor driving disk shaft rotation；The connecting rod rest is arranged in the base top surface；The connecting rod
Frame includes a pair of links supporting rack and a connecting rod shaft；Link supports frame described in a pair is arranged at intervals on the pedestal top
Face；The connecting rod shaft is cylindrical structure, and is arranged between the link supports frame described in a pair；The connecting rod is
Rod-like structure, and middle part offers round connecting rod through-hole；The connecting rod shaft passes through the connecting rod through-hole to connect
The connecting rod shaft and connecting rod stated, and the connecting rod can be rotated around the connecting rod shaft axis；The armature contact is set
It sets in described connecting rod one end；The fixed contact is arranged in the base top surface, and is located at the armature contact
Underface；The spring is arranged in the connecting rod other end；The spring one end meets the connecting rod, another termination institute
The pedestal stated.
Above-mentioned a kind of mechanical time-delay mechanism, wherein the disk shaft axis and the connecting rod shaft axis
The spacing of parallel and described disk shaft and pedestal is more than the spacing of the connecting rod shaft and pedestal.
Above-mentioned a kind of mechanical time-delay mechanism, wherein the turntable includes turntable matrix and Connection protrusion；Described
Turntable matrix is cylindrical structure, and is evenly distributed and offers several jacks；The Connection protrusion include contact site and
Interconnecting piece；The interconnecting piece is arranged in the jack so that the turntable is connect with several Connection protrusions.
A kind of above-mentioned mechanical time-delay mechanism, wherein the fixed contact and armature contact is metal ball body structure,
And the fixed contact size is identical as the armature contact size.
Above-mentioned a kind of mechanical time-delay mechanism, wherein the connecting rod cross section is circle, and the fixation is touched
Spot diameter is more than the connecting rod diameter.
Above-mentioned a kind of mechanical time-delay mechanism, wherein the disk shaft is activity with the rotating disc support frame
Connection；The motor output shaft is arranged in the disk shaft end, with the disk shaft to be fixedly connected, and
The motor output shaft axis is overlapped with the disk shaft axis；The disk shaft diameter is more than the motor
Export shaft diameter.
Above-mentioned a kind of mechanical time-delay mechanism, wherein further include control switch；The control switch is arranged described
Base top surface；The control switch is to be powered to connecting, and above-mentioned energization connection type is conventional with the motor
Electric connection mode.
A kind of above-mentioned mechanical time-delay mechanism, wherein the centre-to-centre spacing of the armature contact and the connecting rod through-hole
More than the centre-to-centre spacing of the spring and the connecting rod through-hole.
Above-mentioned a kind of mechanical time-delay mechanism, wherein it is "T"-shaped that the jack, which overlooks profile,；The interconnecting piece
It is "T"-shaped to overlook profile.
Above-mentioned a kind of mechanical time-delay mechanism, wherein the spring is compressed spring, and the spring outer diameter
Less than the connecting rod diameter.
In conclusion the beneficial effects of the utility model are, by the different rotating speeds and Connection protrusion that operate turntable
Interval setting, realizes the delay pattern of fully mechanical, efficiently solves electronic delay apparatus structure is complicated, is susceptible to failure etc.
Problem；Meanwhile the time-delay mechanism has the characteristics that simple in structure, at low cost, the occasion suitable for household etc..
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of mechanical time-delay mechanism.
Fig. 2 is a kind of side view of mechanical time-delay mechanism.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with attached drawing.
It refers to shown in attached drawing 1 and attached drawing 2, a kind of mechanical time-delay mechanism, including pedestal 1, turntable mounting 2, turntable 3, electricity
Machine 4, connecting rod rest 5, connecting rod 6, armature contact 7, fixed contact 8 and spring 9；The pedestal 1 is cuboid structure；Described turns
Plate rail 2 is arranged in 1 top surface of pedestal；The turntable mounting 2 includes a pair of of rotating disc support frame 201 and a disk shaft
202；Rotating disc support frame 201 described in a pair is arranged at intervals on 1 top surface of pedestal；The disk shaft 202 is cylinder
Body structure, and be arranged between the rotating disc support frame 201 described in a pair；3 center of turntable offers turntable through-hole
301；The disk shaft 202 passes through the turntable through-hole 301 to connect the disk shaft 202 and turntable 3, and
The turntable 3 is to be fixedly connected with the disk shaft 202；The motor 4 is arranged in 1 top surface of pedestal；Institute
4 output shaft of motor stated connects the disk shaft 202, and the motor 4 drives the disk shaft 202 to rotate；
The connecting rod rest 5 is arranged in 1 top surface of pedestal；The connecting rod rest 5 includes a pair of links supporting rack 501 and a company
Bar shaft 502；Link supports frame 501 described in a pair is arranged at intervals on 1 top surface of pedestal；The connecting rod shaft 502
For cylindrical structure, and it is arranged between the link supports frame 501 described in a pair；The connecting rod 6 is rod-like structure, and
Middle part offers round connecting rod through-hole 601；The connecting rod shaft 502 connects described across the connecting rod through-hole 601
Connecting rod shaft 502 and connecting rod 6, and the connecting rod 6 can be rotated around 502 axis of connecting rod shaft；The activity is touched
Point 7 is arranged in described 6 one end of connecting rod；The fixed contact 8 is arranged in 1 top surface of pedestal, and positioned at described
Immediately below armature contact 7；The spring 9 is arranged in 6 other end of connecting rod；The termination of spring 9 one company
Bar 6, the pedestal 1 described in another termination.
202 axis of the disk shaft disk shaft parallel and described with 502 axis of connecting rod shaft
202 are more than the spacing of the connecting rod shaft 502 and pedestal 1 with the spacing of pedestal 1, to which the turntable 3 is installed to institute
6 top of connecting rod stated.
The turntable 3 includes turntable matrix 302 and Connection protrusion 303；The turntable matrix 302 is cylinder knot
Structure, and be evenly distributed and offer several jacks 304；The Connection protrusion 303 includes contact site 305 and interconnecting piece
306；The interconnecting piece 305 is arranged in the jack 304 so that the turntable 3 and several Connection protrusions
The Connection protrusion 303 can be inserted into corresponding described insert by 303 connections, user according to the interval time of delay
In hole 304, and at work, 305 interval of contact site is contacted with the connecting rod 6.
The fixed contact 8 and armature contact 7 is metal ball body structure, and 8 size of fixed contact and institute
7 size of armature contact stated identical and described armature contact 7 and fixed contact 8 are connect with the conducting wire with time-delay mechanism.
6 cross section of connecting rod is circle, and 8 diameter of fixed contact is more than 6 diameter of connecting rod, makes
It obtains the connecting rod 6 to push, the armature contact 7 can be contacted with the fixed contact 8.
The disk shaft 202 is to be flexibly connected with the rotating disc support frame 201；4 output shaft of motor is set
It sets in 202 end of disk shaft, with the disk shaft 202 to be fixedly connected, and 4 output shaft of motor
Axis is overlapped with 202 axis of disk shaft；It is straight that 202 diameter of disk shaft is more than 4 output shaft of motor
Diameter, and user according to the interval time of delay, can adjust the rotating speed of the motor 4 and then adjust the turntable 3
Rotating speed.
It further include control switch 10；The control switch 10 is arranged in 1 top surface of pedestal；The control switch
10 connect with the motor 4 to be powered, and above-mentioned energization connection type is conventional electric connection mode, user's manipulation
The control control of switch 10 motor switch and speed change.
The centre-to-centre spacing of the armature contact 7 and the connecting rod through-hole 601 is more than the spring 9 and the company
The centre-to-centre spacing of rod through-hole 601, using lever principle, by the smaller arm of force of spring terminal realize the length of the armature contact 7 away from
From movement.
It is "T"-shaped that the jack 304, which overlooks profile,；It is "T"-shaped that the interconnecting piece 306, which overlooks profile, it is ensured that described
Interconnecting piece 306 can be mounted in the jack 304, while the interconnecting piece 306 can be positioned.
The spring 9 is compressed spring, and 9 outer diameter of spring is less than 6 diameter of connecting rod, described
Contact site 305 that when not contacting the connecting rod 6, the connecting rod 6 can automatically reset.
In use, the armature contact 7 and fixed contact 8 are connected to the circuit with delay electric appliance respectively, described in manipulation
Control switch 10, the motor 4 drives the turntable 3 to rotate, to 305 interval of contact site with it is described
Connecting rod 6 contacts, and controls being contacted with the fixed contact 8 for 7 interval of armature contact, to reach connection circuit
Effect；Finally, under the action of the restoring force of the spring 9, the connecting rod 6 returns to initial position, to described
Armature contact 7 is separated with fixed contact 8, has the function that cut off circuit.
In conclusion the beneficial effects of the utility model are, by the different rotating speeds and Connection protrusion that operate turntable
Interval setting, realizes the delay pattern of fully mechanical, efficiently solves electronic delay apparatus structure is complicated, is susceptible to failure etc.
Problem；Meanwhile the time-delay mechanism has the characteristics that simple in structure, at low cost, the occasion suitable for household etc..
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every to utilize equivalent structure transformation made by the utility model description, it is directly or indirectly related with other are attached to
The technical field of product, is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of mechanical time-delay mechanism, it is characterised in that：Including pedestal, turntable mounting, turntable, motor, connecting rod rest, connecting rod, work
Movable contact, fixed contact and spring；The pedestal is cuboid structure；The turntable mounting is arranged on the pedestal top
Face；The turntable mounting includes a pair of of rotating disc support frame and a disk shaft；Rotating disc support frame interval setting described in a pair
In the base top surface；The disk shaft be cylindrical structure, and be arranged the rotating disc support frame described in a pair it
Between；The center of turntable offers turntable through-hole；The disk shaft connects described across the turntable through-hole
Disk shaft and turntable, and the turntable is to be fixedly connected with the disk shaft；The motor is arranged described
Base top surface；The motor output shaft connects the disk shaft, and the disk shaft described in the motor driving
Rotation；The connecting rod rest is arranged in the base top surface；The connecting rod rest includes a pair of links supporting rack and a company
Bar shaft；Link supports frame described in a pair is arranged at intervals on the base top surface；The connecting rod shaft is cylinder knot
Structure, and be arranged between the link supports frame described in a pair；The connecting rod is rod-like structure, and middle part offers circle
Connecting rod through-hole；The connecting rod shaft passes through the connecting rod through-hole to connect the connecting rod shaft and connecting rod, and described
Connecting rod can be rotated around the connecting rod shaft axis；The armature contact is arranged in described connecting rod one end；Described consolidates
Fixed contact is arranged in the base top surface, and immediately below the armature contact；The spring is arranged described
The connecting rod other end；The spring one end connects the connecting rod, the pedestal described in another termination.
2. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The disk shaft axis and institute
The spacing for the parallel and described disk shaft and pedestal of connecting rod shaft axis stated is more than the connecting rod shaft and pedestal
Spacing.
3. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The turntable includes turntable matrix
And Connection protrusion；The turntable matrix is cylindrical structure, and is evenly distributed and offers several jacks；The connection
Protrusion includes contact site and interconnecting piece；The interconnecting piece is arranged in the jack so that the turntable and several institutes
The Connection protrusion connection stated.
4. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The fixed contact and activity is touched
Point is metal ball body structure, and the fixed contact size is identical as the armature contact size.
5. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The connecting rod cross section is circle
Shape, and the fixed contact diameter is more than the connecting rod diameter.
6. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The disk shaft with it is described
Rotating disc support frame is flexible connection；The motor output shaft is arranged in the disk shaft end, turns with the turntable
Axis is to be fixedly connected, and the motor output shaft axis is overlapped with the disk shaft axis；The disk shaft
Diameter is more than the motor output shaft diameter.
7. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：It further include control switch；Described
Control switch is arranged in the base top surface；The control switch is connected with the motor to be powered, and above-mentioned
Energization connection type is the electric connection mode of routine.
8. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The armature contact with it is described
The centre-to-centre spacing of connecting rod through-hole is more than the centre-to-centre spacing of the spring and the connecting rod through-hole.
9. a kind of mechanical time-delay mechanism according to claim 3, it is characterised in that：The jack overlooks profile
It is "T"-shaped；It is "T"-shaped that the interconnecting piece, which overlooks profile,.
10. a kind of mechanical time-delay mechanism according to claim 1, it is characterised in that：The spring is compressed spring,
And the spring outer diameter is less than the connecting rod diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491835.5U CN208062415U (en) | 2018-03-28 | 2018-03-28 | A kind of mechanical time-delay mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491835.5U CN208062415U (en) | 2018-03-28 | 2018-03-28 | A kind of mechanical time-delay mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062415U true CN208062415U (en) | 2018-11-06 |
Family
ID=63984728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820491835.5U Expired - Fee Related CN208062415U (en) | 2018-03-28 | 2018-03-28 | A kind of mechanical time-delay mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027456A (en) * | 2020-08-31 | 2020-12-04 | 广州万富电子商务有限公司 | Storage device for warehouse logistics based on gear transmission principle |
-
2018
- 2018-03-28 CN CN201820491835.5U patent/CN208062415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027456A (en) * | 2020-08-31 | 2020-12-04 | 广州万富电子商务有限公司 | Storage device for warehouse logistics based on gear transmission principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |