CN208935304U - A kind of novel flat-pushing rotating mechanism - Google Patents
A kind of novel flat-pushing rotating mechanism Download PDFInfo
- Publication number
- CN208935304U CN208935304U CN201821742700.8U CN201821742700U CN208935304U CN 208935304 U CN208935304 U CN 208935304U CN 201821742700 U CN201821742700 U CN 201821742700U CN 208935304 U CN208935304 U CN 208935304U
- Authority
- CN
- China
- Prior art keywords
- sliding part
- sliding
- rocking bar
- bayonet lock
- card slot
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of novel flat-pushing rotating mechanisms, including basic platform, the first sliding part, the second sliding part, linear actuator, the first rocking bar, the second rocking bar and third rocking bar；First sliding part is mounted on basic platform；Sliding slot is provided in first sliding part, the second sliding part is mounted in sliding slot；One end of sliding slot is provided perpendicular to first card slot in sliding slot direction, is provided with the first bayonet lock and the first spring in the second sliding part；Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, and second spring and the second bayonet lock are provided in the second card slot.The flat-pushing rotating mechanism of the utility model using the first spring, the first bayonet lock and inclined-plane boss realize the first sliding part and the second sliding part separate and combination, using second spring and the second bayonet lock realize the first sliding part and basic platform separate and combination, the linear reciprocating motion of the second sliding part is converted to the translational motion and rotary motion of the first rocking bar.
Description
Technical field
The utility model relates to machinery equipment field more particularly to a kind of flat-pushing rotating mechanisms for draw off gear.
Background technique
In some mechanical equipments in the prior art (such as draw off gear), it is often necessary to some specific machine components
Realize fixed a series of movements, such as flat-pushing spinning movement.Realize that the mode of this flat-pushing spinning movement has very much, it generally can be with
It is summarised as two types: (1) using two independent power sources respectively with the driven by program target part of setting；(2) one is utilized
A power source cooperation linkage mechanism drives target part.Wherein, the equipment of the first seed type needs to be easy to make using control unit
Forming apparatus complexity and cost increase.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of flat-pushing rotating mechanisms of pure mechanic structure, utilize one
Power source realizes flat-pushing spinning movement.
In order to solve the above technical problems, the technical solution adopted by the utility model is: a kind of novel flat-pushing rotating mechanism, packet
Include basic platform, the first sliding part, the second sliding part, linear actuator, the first rocking bar, the second rocking bar and third rocking bar；
First sliding part is mounted on basic platform, and the first sliding part and basic platform form sliding pair；First sliding part
It is inside provided with sliding slot, the second sliding part is mounted in sliding slot；One end of sliding slot is provided perpendicular to first card slot in sliding slot direction,
The first bayonet lock and the first spring are provided in second sliding part, first the first bayonet lock of spring forces is embedded in the first card slot；When
When one bayonet lock is embedded in the first card slot, the second sliding part and the first sliding part form an entirety；
Linear actuator drives the second sliding part linear reciprocating motion；
Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, sets in the second card slot
It is equipped with second spring and the second bayonet lock；Inclined-plane boss is for being lifted the first bayonet lock, when the first sliding part and the second sliding part move
When to inclined-plane boss, the first bayonet lock by inclined-plane boss effect and be detached from the first card slot, the second sliding part and the first sliding part
It dismisses, the second sliding part is along runner movement；
The bottom of first sliding part is provided with the third card slot for accommodating the second bayonet lock；The bottom of second sliding part is arranged
There is the bulge-structure for oppressing the second bayonet lock；One end of second rocking bar is fixedly connected with the first rocking bar, and the other end hinged first is sliding
Moving part；The both ends of third rocking bar are respectively articulated with the first rocking bar and the second sliding part.
Further, the basic platform is provided with for stopping the first sliding part on the motion path of the first sliding part
Positive stop lug boss.
Further, the basic platform is provided with the track for the sliding of the first sliding part.
Further, the linear actuator includes motor, gear and rack gear, and motor and gear are installed in the second sliding
On part, motor-driven gear rotation, wheel and rack is engaged, and rack gear is mounted on basic platform.
The utility model has the advantages that the flat-pushing rotating mechanism of the utility model is realized using the first spring, the first bayonet lock and inclined-plane boss
The separation and combination of first sliding part and the second sliding part realize the first sliding part and basis using second spring and the second bayonet lock
The linear reciprocating motion of second sliding part is converted to the translational motion of the first rocking bar and rotation is transported by the separation and combination of platform
It is dynamic, the consecutive movement of translation and the rotation of target part is realized in the case where not needing additionally to increase control device；Entire machine
Structure is low in cost, simple and reliable.
Detailed description of the invention
Fig. 1 is the perspective view of the flat-pushing rotating mechanism of embodiment 1.
Fig. 2 is the perspective view (another visual angle) of the flat-pushing rotating mechanism of embodiment 1.
Fig. 3 is the work flow diagram (one) of the flat-pushing rotating mechanism of embodiment 1.
Fig. 4 be the flat-pushing rotating mechanism of embodiment 1 work flow diagram (secondly).
Fig. 5 be the flat-pushing rotating mechanism of embodiment 1 work flow diagram (thirdly).
Wherein: 1, track；101, inclined-plane boss；102, the second card slot；103, positive stop lug boss；2, the first sliding part；201,
Sliding slot；202, the first card slot；203, third card slot；3, the second sliding part；301, bulge-structure；4, the first rocking bar；5, it second shakes
Bar；6, third rocking bar；7, motor；8, gear；9, rack gear；10, the first bayonet lock；11, the first spring；12, second spring；13,
Two bayonet locks.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
Embodiment 1
As shown in Figures 1 to 5, the novel flat-pushing rotating mechanism of the present embodiment, including track 1, the first sliding part 2, second
Sliding part 3, the first rocking bar 4, the second rocking bar 5, third rocking bar 6, motor 7, gear 8 and rack gear 9；
The purpose of mechanism is that the rotary motion by motor 7 is converted into the translation of the first rocking bar 4 and adds rotary motion；
The section of track 1 is in C font, and the first sliding part 2 is mounted in track 1；Sliding slot is provided in first sliding part 2
201, the second sliding part 3 is mounted in sliding slot 201；One end of sliding slot 201 is provided perpendicular to first card slot in 201 direction of sliding slot
202, it is provided with the first bayonet lock 10 and the first spring 11 in the second sliding part 3, the first spring 11 oppresses the first bayonet lock 10 insertion the
In one card slot 202；When the first bayonet lock 10 is embedded in the first card slot 202, the second sliding part 3 and the first sliding part 2 form one
It is whole；
Track 1 is provided with inclined-plane boss 101 and the second card slot 102, the second card slot on the motion path of the first sliding part 2
Second spring 12 and the second bayonet lock 13 are provided in 102；Inclined-plane boss 101 is for being lifted the first bayonet lock 10, when the first sliding part 2
And second sliding part 3 when moving at inclined-plane boss 101, the first bayonet lock 10 by inclined-plane boss 101 effect and be detached from the first card
Slot 202, the second sliding part 3 and the first sliding part 2 are dismissed, and the second sliding part 3 is moved along sliding slot 201；
Motor 7 and gear 8 are installed on the second sliding part 3, and motor 7 drives gear 8 to rotate, and gear 8 is nibbled with rack gear 9
It closes, rack gear 9 is installed on track 1；
The bottom of first sliding part 2 is provided with the third card slot 203 for accommodating the second bayonet lock 13；Second sliding part 3
Bottom is provided with the bulge-structure 301 for oppressing the second bayonet lock 13；One end of second rocking bar 5 is fixedly connected with the first rocking bar 4, separately
Hinged first sliding part 2 in one end；The both ends of third rocking bar 6 are respectively articulated with the first rocking bar 4 and the second sliding part 3；
Track 1 is provided with the positive stop lug boss 103 for stopping the first sliding part 2 on the motion path of the first sliding part 2.
The workflow of the novel flat-pushing rotating mechanism of the present embodiment is:
(1) as shown in figure 3, in the initial state, the first sliding part 2 is located at the left end of track 1, the second sliding part 3
In the left end of the first sliding part 2, the first spring 11 is oppressed the first bayonet lock 10 and is embedded in the first card slot 202；At this point, the first sliding
Part 2 and the second sliding part 3 form an entirety, the first rocking bar 4, the second rocking bar 5, the first sliding part 2, the second sliding part 3 and the
What three rocking bars 6 can simplify regards a stable triangle as, and for convenience of expressing, the triangle that this five parts are formed is known as
Triangle body；
(2) motor 7 rotates forward, and entire triangle body moves right under the action of gear 8 and rack gear 9；
(3) when triangle body moves to the position Fig. 4, the first sliding part 2 by positive stop lug boss 103 effect and stop；First
Bayonet lock 10 is exited from the first card slot 202 by the effect of inclined-plane boss 101 and compresses the first spring 11；Second bayonet lock 13 is by protrusion
In the second card slot of compressing insertion 102 of structure 301 and compress second spring 12；At this point, the second sliding part 3 and the first sliding part 2
It dismisses, former stable triangle body is dismissed；
(4) motor 7 continues to rotate, and the second sliding part 3 continues to move right along sliding slot 201, and the second bayonet lock 13 upsprings
Play insertion third card slot 203；Meanwhile first rocking bar 4 and the second rocking bar 5 by the impetus of third rocking bar 6 surrounded the second rocking bar 5
It is rotated with the hinge joint of the first sliding part 2, until rotating to position shown in fig. 5；At this point, the forward stroke of flat-pushing rotating mechanism
It completes；
(5) motor 7 inverts, and flat-pushing rotating mechanism starts reverse stroke；Due to the effect of the second bayonet lock 13, the first sliding part
2 remain stationary, and the position of the second sliding part 3 as shown in Figure 5 moves downward, while the first rocking bar 4 and the second rocking bar 5 are shaken by third
The impetus of bar 6 is rotated around the hinge joint of the second rocking bar 5 and the first sliding part 2；
When (6) second sliding parts 3 return to position shown in Fig. 4, compressing insertion the of second bayonet lock 13 by bulge-structure 301
In two draw-in groove 102 and second spring 12 is compressed, the first bayonet lock 10 is embedded in the first card slot 202 by the effect of the first spring 11, the
Two sliding parts 3 and the first sliding part 2 reconfigure an entirety, and triangle body re-forms；
(7) motor 7 continues to invert, and entire triangle body continues to move downward until position shown in FIG. 1；The present embodiment is put down
It pushes away rotating mechanism and completes an action cycle.
Although the embodiments of the present invention is illustrated in specification, these embodiments are intended only as mentioning
Show, should not limit the protection scope of the utility model.Various omissions are carried out in the range of not departing from the utility model aims, are set
It changes and change should be included in the protection scope of the utility model.
Claims (4)
1. a kind of novel flat-pushing rotating mechanism, it is characterised in that: including basic platform, the first sliding part, the second sliding part, straight line
Driver, the first rocking bar, the second rocking bar and third rocking bar；
First sliding part is mounted on basic platform, and sliding slot is provided in the first sliding part, and the second sliding part is mounted in sliding slot；
One end of sliding slot is provided perpendicular to first card slot in sliding slot direction, is provided with the first bayonet lock and the first bullet in the second sliding part
Spring, first the first bayonet lock of spring forces are embedded in the first card slot；
Linear actuator drives the second sliding part linear reciprocating motion；
Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, is provided in the second card slot
Second spring and the second bayonet lock；
The bottom of first sliding part is provided with the third card slot for accommodating the second bayonet lock；
The bottom of second sliding part is provided with the bulge-structure for oppressing the second bayonet lock；
One end of second rocking bar is fixedly connected with the first rocking bar, hinged first sliding part of the other end；
The both ends of third rocking bar are respectively articulated with the first rocking bar and the second sliding part.
2. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the basic platform is in the first sliding part
Motion path on be provided with positive stop lug boss for stopping the first sliding part.
3. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the basic platform is provided with for first
The track of sliding part sliding.
4. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the linear actuator include motor,
Gear and rack gear, motor and gear are installed on the second sliding part, motor-driven gear rotation, wheel and rack engagement, tooth
Item is mounted on basic platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742700.8U CN208935304U (en) | 2018-10-26 | 2018-10-26 | A kind of novel flat-pushing rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742700.8U CN208935304U (en) | 2018-10-26 | 2018-10-26 | A kind of novel flat-pushing rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935304U true CN208935304U (en) | 2019-06-04 |
Family
ID=66726028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742700.8U Expired - Fee Related CN208935304U (en) | 2018-10-26 | 2018-10-26 | A kind of novel flat-pushing rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935304U (en) |
-
2018
- 2018-10-26 CN CN201821742700.8U patent/CN208935304U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104791275B (en) | For the oscillating mechanism of electric fan and the electric fan with it | |
| CN104154195A (en) | Double-eccentric driving guide-bar mechanism | |
| CN208935304U (en) | A kind of novel flat-pushing rotating mechanism | |
| CN108582656A (en) | The automatic mould changing device of injection molding machine | |
| CN102705472A (en) | Transmission device for changing straight reciprocating motion into rotary motion | |
| CN201304065Y (en) | Massager core with an elastic massage arm | |
| CN105090400A (en) | Sine swing mechanism | |
| CN203838624U (en) | Computer case | |
| CN109084001A (en) | A kind of novel flat-pushing rotating mechanism | |
| CN203162030U (en) | Cam track driving device | |
| CN103498902A (en) | Electric double hand rubbing bionic device | |
| CN208935294U (en) | A kind of flat-pushing rotating mechanism | |
| CN106123273A (en) | Air deflector driving device and air conditioner | |
| CN201743870U (en) | Deflection mechanism for operating table | |
| CN109027158A (en) | A kind of flat-pushing rotating mechanism | |
| CN208015523U (en) | A kind of electric pushrod | |
| CN108481915B (en) | Printer ink box device capable of automatically switching ink boxes | |
| CN210098780U (en) | Cylinder type rotary waste discharging mechanism | |
| CN203574487U (en) | Reciprocating type drive device | |
| CN209041533U (en) | A kind of industrial control lever structure of multi gear position | |
| CN207425667U (en) | Breaker three position singal device | |
| CN209051668U (en) | A kind of automatic bag extractor | |
| CN203548773U (en) | Electric two-hand rubbing bionic device | |
| CN204985575U (en) | Sinusoidal swing mechanism | |
| CN205177633U (en) | Three stations put in place outage mechanism and electronic operating mechanism |
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: 20190604 |