CN207278818U - A kind of automatically controlled transmission mechanism - Google Patents
A kind of automatically controlled transmission mechanism Download PDFInfo
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- CN207278818U CN207278818U CN201720705643.5U CN201720705643U CN207278818U CN 207278818 U CN207278818 U CN 207278818U CN 201720705643 U CN201720705643 U CN 201720705643U CN 207278818 U CN207278818 U CN 207278818U
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- fixedly installed
- base
- shaft
- connecting rod
- transmission mechanism
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Abstract
The utility model discloses a kind of automatically controlled transmission mechanism,Including base,Fixed plate,Connecting rod,Oval plate and fixes sleeve,Fixed plate is fixedly installed above the base,Bearing block is fixedly installed among the side of the fixed plate,The centre of the bearing block is fixedly installed shaft,One end of the shaft is fixedly installed connecting rod,The one end of the connecting rod away from shaft, which rotates, is provided with castor,The oval plate is slidably connected with castor,The side of the oval plate is fixedly installed motion bar,One end of the motion bar and the inner sleeve of fixes sleeve connect in succession,The motor is fixed above motor base,Shaft and connecting rod are driven by the interaction between motor and belt pulley,So that castor drives the reciprocating motion of oval plate,It is achieved thereby that reciprocating motion of the motion bar inside fixes sleeve,It is easy to control simple,Simple structure,Operation stability is high.
Description
Technical field
Transmission mechanism technical field is the utility model is related to, is specially a kind of automatically controlled transmission mechanism.
Background technology
Transmission mechanism is that power is delivered to another part from a part for machine, makes machine or machine part moves or fortune
The component or mechanism turned is known as transmission mechanism, has the function of following, change engine output torque, to meet wanting for working machine
Ask；The movement that engine exports is changed into the form needed for working machine, linear motion such as is changed into rotary motion, or instead
It；The mechanical energy of one engine is transmitted on several working machines, or the mechanical energy of several engines is transmitted to a work
Make on machine；Other special roles, are such as conducive to control, assembling, installation, maintenance and the safety of machine and set transmission device.
Difference according to its principle can be divided into machine driving, Electrified Transmission and Fluid-transmission etc..
There are problems with for automatically controlled transmission mechanism of the prior art：
1st, when being punched or being moved back and forth, motion bar control is inconvenient, and serial verb construction is complicated, easily breaks down.
2nd, motion bar resets difficulty in reciprocatory movement, influences its continuous sex work.
Utility model content
The purpose of this utility model is to provide a kind of automatically controlled transmission mechanism, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of automatically controlled transmission mechanism, including base,
Fixed plate, connecting rod, oval plate and fixes sleeve, are fixedly installed fixed plate above the base, the fixed plate
Bearing block is fixedly installed among side, the centre of the bearing block is fixedly installed shaft, and one end of the shaft, which is fixed, to be set
Connecting rod is equipped with, the one end of the connecting rod away from shaft, which rotates, is provided with castor, inner ring and the activity of the oval plate
The outer ring of wheel is slidably connected, and the side of the oval plate is vertically fixedly installed motion bar, the fixes sleeve fixed setting
In the one end of fixed plate away from bearing block, one end of the motion bar and the inner sleeve of fixes sleeve connect in succession, the fixing sleeve
Side of the inside away from bearing block of cylinder is fixedly installed resetting spring, and the motion bar is socketed in the bosom of fixes sleeve
It is fixedly installed snap-gauge, the other end of the resetting spring is against the side of snap-gauge corresponding thereto, close above the base
The back side of fixed plate is fixedly installed motor base, and the motor is fixed above motor base, the motor it is defeated
Shaft is fixedly installed the second belt pulley, and the shaft is fixedly installed the first belt pulley close to the end of motor one end, described
It is rotatablely connected between first belt pulley and the second belt pulley by belt.
Further, the outer ring of the castor offers a circle groove.
Further, the length of the connecting rod is arranged to the half of oval plate inner ring length.
Further, the bottom of second belt pulley is not contacted above base.
Further, the corner of the base offers the tapped through hole for being fixedly connected respectively.
Compared with prior art, the beneficial effects of the utility model are：
1st, shaft and connecting rod are driven by the interaction between motor and belt pulley so that castor drives oval
The reciprocating motion of shape plate, it is achieved thereby that reciprocating motion of the motion bar inside fixes sleeve, easy to control simple, structure letter
Easily, operation stability is high.
2nd, by setting resetting spring inside fixes sleeve, snap-gauge is fixedly installed among motion bar, so that living
Lever can carry out in reciprocatory movement by resetting spring, easy to the return of motion bar, efficient quick.
Brief description of the drawings
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the utility model overall structure rearview；
Fig. 3 is the utility model castor structural side view.
In figure：1- bases；2- fixed plates；3- bearing blocks；4- shafts；5- connecting rods；6- castors；7- oval plates；8-
Motion bar；9- fixes sleeves；10- resetting springs；11- snap-gauges；The first belt pulleys of 12-；13- motors；The second belt pulleys of 14-；15-
Motor base.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatically controlled transmission mechanism, including it is base 1, solid
Fixed board 2, connecting rod 5, oval plate 7 and fixes sleeve 9, are fixedly installed fixed plate 2, the fixation above the base 1
It is fixedly installed bearing block 3 among the side of plate 2, the centre of the bearing block 3 is fixedly installed shaft 4, and the one of the shaft 4
End is fixedly installed connecting rod 5, and the one end of the connecting rod 5 away from shaft 4, which rotates, is provided with castor 6, the oval plate 7
The outer ring of inner ring and castor 6 be slidably connected, the side of the oval plate 7 is vertically fixedly installed motion bar 8, described solid
Determine sleeve 9 and be fixed at the one end of fixed plate 2 away from bearing block 3, one end of the motion bar 8 and the inner side of fixes sleeve 9
Socket connection, the side of the inside of fixes sleeve 9 away from bearing block 3 is fixedly installed resetting spring 10, the motion bar 8
The bosom for being socketed in fixes sleeve 9 is fixedly installed snap-gauge 11, the other end of the resetting spring 10 be against snap-gauge 11 with
Its opposite side, the back side above the base 1 close to fixed plate 2 are fixedly installed motor base 15, the motor 13
It is fixed above motor base 15, the output shaft of the motor 13 is fixedly installed the second belt pulley 14, the shaft 4
The first belt pulley 12 is fixedly installed close to the end of 13 one end of motor, between 12 and second belt pulley 14 of the first belt pulley
It is rotatablely connected by belt.
In order to avoid oval plate 7 slips, the outer ring of the castor 6 offers a circle groove 16.
In order to enable whole mechanism is stable, the length of the connecting rod 5 is arranged to the one of 7 inner ring length of oval plate
Half, the bottom of second belt pulley 14 is not contacted above base 1.
For the ease of transmission mechanism is installed and used, the corner of the base 1 is offered for being fixedly connected respectively
Tapped through hole.
In use, motor 13 drives the rotational motion between the second belt pulley 14 and the first belt pulley 12, the first belt pulley
12 drive shafts 4 are moved, so that connecting rod 5 drives castor 6 to carry out circular motion so that oval plate 7 is also transported therewith
Dynamic, motion bar 8 defines the plane of movement of oval plate 7, and motion bar 8 is realized in fixes sleeve 9 also with oval plate 7
The reciprocating motion in portion, it is simple and practical, easy to promote.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatically controlled transmission mechanism, including base（1）, fixed plate（2）, connecting rod（5）, oval plate（7）And fixes sleeve
（9）, the base（1）Above be fixedly installed fixed plate（2）, it is characterised in that：The fixed plate（2）Side among it is solid
Surely it is provided with bearing block（3）, the bearing block（3）Centre be fixedly installed shaft（4）, the shaft（4）One end fix
It is provided with connecting rod（5）, the connecting rod（5）Away from shaft（4）One end rotate be provided with castor（6）, the oval
Plate（7）Inner ring and castor（6）Outer ring be slidably connected, the oval plate（7）Side be vertically fixedly installed activity
Bar（8）, the fixes sleeve（9）It is fixed at fixed plate（2）Away from bearing block（3）One end, the motion bar（8）One
End and fixes sleeve（9）Inner sleeve connect in succession, the fixes sleeve（9）Inside away from bearing block（3）Side fix set
It is equipped with resetting spring（10）, the motion bar（8）It is socketed in fixes sleeve（9）Bosom be fixedly installed snap-gauge（11）,
The resetting spring（10）The other end be against snap-gauge（11）Side corresponding thereto, the base（1）Above close to fixed
Plate（2）The back side be fixedly installed motor base（15）, the motor（13）It is fixed at motor base（15）Above, institute
State motor（13）Output shaft be fixedly installed the second belt pulley（14）, the shaft（4）Close to motor（13）The end of one end
It is fixedly installed the first belt pulley（12）, first belt pulley（12）With the second belt pulley（14）Between pass through belt rotate connect
Connect.
A kind of 2. automatically controlled transmission mechanism according to claim 1, it is characterised in that：The castor（6）Outer ring open up
There is a circle groove（16）.
A kind of 3. automatically controlled transmission mechanism according to claim 1, it is characterised in that：The connecting rod（5）Length set
For oval plate（7）The half of inner ring length.
A kind of 4. automatically controlled transmission mechanism according to claim 1, it is characterised in that：Second belt pulley（14）Bottom
Do not contact base（1）Above.
A kind of 5. automatically controlled transmission mechanism according to claim 1, it is characterised in that：The base（1）Corner open respectively
Equipped with the tapped through hole for being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705643.5U CN207278818U (en) | 2017-06-17 | 2017-06-17 | A kind of automatically controlled transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705643.5U CN207278818U (en) | 2017-06-17 | 2017-06-17 | A kind of automatically controlled transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278818U true CN207278818U (en) | 2018-04-27 |
Family
ID=61992682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720705643.5U Active CN207278818U (en) | 2017-06-17 | 2017-06-17 | A kind of automatically controlled transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278818U (en) |
-
2017
- 2017-06-17 CN CN201720705643.5U patent/CN207278818U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 637000 Nanchong City, Sichuan province Shunqing District Road No. 238 Yan iron Patentee after: Sichuan Yuanchen Communication Technology Co., Ltd Address before: 637000 Nanchong City, Sichuan province Shunqing District Road No. 238 Yan iron Patentee before: SICHUAN YUANCHEN COMMUNICATION TECHNOLOGY Co.,Ltd. |