CN208948327U - Non-return mechanism and transmission device with the non-return mechanism - Google Patents
Non-return mechanism and transmission device with the non-return mechanism Download PDFInfo
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- CN208948327U CN208948327U CN201821201456.4U CN201821201456U CN208948327U CN 208948327 U CN208948327 U CN 208948327U CN 201821201456 U CN201821201456 U CN 201821201456U CN 208948327 U CN208948327 U CN 208948327U
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- return mechanism
- stop block
- workpiece
- magnetic part
- free end
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Abstract
The utility model provides a kind of non-return mechanism, the non-return mechanism includes support and stop block, the non-return mechanism further includes the first magnetic part and the second magnetic part, the stop block one end is articulated in the support, first magnetic part is set to the stop block free end, second magnetic part is set on the support, the second magnetic part magnetic repulsion, first magnetic part tilts the free end of the stop block, which can be compressed decline by workpiece to allow the workpiece to pass through and rise after the workpiece passes through with the reflux of the backstop workpiece.The non-return mechanism abrasion of the utility model is smaller.The utility model also provides a kind of transmission device with the non-return mechanism.
Description
Technical field
The utility model relates to a kind of transmission device more particularly to a kind of non-return mechanism and with the transmission of the non-return mechanism
Device.
Background technique
Pass through transmission device conveying work pieces when, it will usually predeterminated position be arranged stop part with by workpiece backstop in the position
It sets.But since the collision reaction between workpiece and stop part will lead to location of workpiece deviation, it is unfavorable for workpiece positioning.Therefore, it passes
Sending can also be arranged a non-return mechanism closing on device at stop part.Elastic component support, which is usually arranged, in non-return mechanism makes its free end
It tilts, non-return mechanism can be pushed when workpiece passes through and is passed through, after workpiece flows through, non-return mechanism free end is tilted to prevent workpiece from returning
Stream.Since non-return mechanism needs pushing, tilting repeatedly, cause loss big, maintenance cost is high.
Utility model content
In view of this, it is necessary to provide a kind of non-return mechanism and the transmission device with the non-return mechanism is to solve above-mentioned ask
Topic.
A kind of non-return mechanism, the non-return mechanism include support and stop block, the non-return mechanism further include the first magnetic part and
Second magnetic part, the stop block one end are articulated in the support, which is set to the stop block free end, second magnetism
Part is set on the support, and the second magnetic part magnetic repulsion first magnetic part tilts the free end of the stop block, the backstop
Block can be compressed decline by workpiece to allow the workpiece to pass through and rise after the workpiece passes through with the reflux of the backstop workpiece.
Further, which further includes idler wheel, which is rotationally installed in the free end of the stop block, the rolling
Wheel is for assisting travelling workpiece.
Further, the free end of the stop block is equipped with a mounting groove, which is rotationally installed in the mounting groove.
Further, it is recessed inwardly to form a container at the top of the support, which is pivotally connected by a shaft
In on the cell wall of the container, which is installed on the bottom wall of the container.
Further, the peripheral wall of the shaft is equipped with card slot, which further includes arresting lever, which is arranged in
In the stop block and the cell wall of the card slot is supported so that the shaft is connect with the stop block rotation stop.
Further, which includes the mounting portion being connected and stopper section, the mounting portion far from the stopper section one
End is articulated on the cell wall of the container, which is set to the free end of the stopper section, and the stopper section is far from the installation
The one end in portion is tilted to container outside.
Further, which further includes multiple balls, and multiple balls are rollably set to the top surface of the stop block
On.
A kind of transmission device, the transmission device include conveyer belt, which further includes non-return mechanism as described above.
Non-return mechanism is arranged in the transmission device of the utility model, and non-return mechanism can be compressed decline by workpiece to allow workpiece
Rise after passing through by and workpiece with the reflux of backstop workpiece.Non-return mechanism is direct by the first magnetic part and the second magnetic part
Magnetic repulsion makes stopper section be able to maintain tilting state, and abrasion is smaller, can use steadily in the long term.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the transmission device of the utility model first embodiment.
Fig. 2 is the decomposition diagram of transmission device shown in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of the transmission device of the utility model second embodiment.
Fig. 4 is the decomposition diagram of transmission device shown in Fig. 3.
Main element symbol description
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Fig. 1 and Fig. 2 are please referred to, the transmission device of the utility model first embodiment includes conveyer belt and non-return mechanism
20.Conveyer belt is used for conveying workpieces.Non-return mechanism 20 is set on conveyer belt.Non-return mechanism 20 can be compressed decline by workpiece to permit
Perhaps workpiece passes through and rises after workpiece passes through with the reflux of backstop workpiece.
Conveyer belt includes bracket, the multiple rollers being rotationally installed on bracket and the driving for driving roller to rotate
Part.Conveyer belt can also be designed using other industry universals, and details are not described herein again.
Non-return mechanism 20 includes support 21, stop block 22, the first magnetic part 23 and the second magnetic part 24.Support 21 is fixed on
In bracket.22 one end of stop block is articulated on support 21.First magnetic part 23 is set to the free end of stop block 22.Second magnetic part
24 are set in support 21 and are oppositely arranged with the first magnetic part 23.Magnetic force between first magnetic part 23 and the second magnetic part 24 is mutual
Reprimand tilts the free end of stop block 22.
Support 21 is substantially in cuboid.The top of support 21 is recessed inwardly to form a container 212.
Stop block 22 includes the mounting portion 221 being connected and stopper section 223.The one end of mounting portion 221 far from stopper section 223
It is articulated on the cell wall of container 212 by a shaft 225.First magnetic part 23 is installed on stopper section 223 towards container 212
The side of bottom wall.Second magnetic part 24 is installed on 212 bottom wall of container.Second magnetic part 24 being capable of the first magnetism of magnetic repulsion
Part 23 tilts 223 free end of stopper section.
In the present embodiment, non-return mechanism 20 further includes idler wheel 25.Idler wheel 25 is rotationally installed in the freedom of stopper section 223
End.Idler wheel 25 is for assisting travelling workpiece.
Specifically, stopper section 223 is equipped with a mounting groove 2231 away from one end of mounting portion 221, and mounting groove 2231 passes through simultaneously
Wear the top surface and bottom surface of stopper section 223.Idler wheel 25 is rotationally installed on the cell wall of mounting groove 2231 by a connecting shaft 251.
25 part of idler wheel convexedly stretches in the top surface of stopper section 223 to support workpiece.
It is appreciated that in other embodiments, idler wheel 25 can be omitted, keep workpiece directly sliding in the top surface of stopper section 223
It crosses.
In the present embodiment, the one end of stopper section 223 far from mounting portion 221 is to tilting on the outside of container 212, but is not limited to
This, in other embodiments, stopper section 223 can be arranged in parallel with mounting portion 221.
In the present embodiment, card slot is equipped with for mounting portion 221 to be articulated in the peripheral wall of the shaft 225 of support 21
2251.Non-return mechanism 20 further includes arresting lever 26.Arresting lever 26 be arranged in mounting portion 221 and support the cell wall of card slot 2251 with
It connect shaft 225 with 221 rotation stop of mounting portion, to reduce the abrasion between shaft 225 and mounting portion 221.It is appreciated that
In other embodiments, card slot 2251 can be omitted with arresting lever 26.
Transmission device is at work: conveyer belt conveying workpieces.When workpiece is moved to non-return mechanism 20, workpiece pushes backstop
Portion 223 rotates down stopper section 223, and stopper section 223 retracts in container 212.After workpiece passes through, the second magnetic part 24
The first magnetic part of magnetic repulsion 23 tilts 223 free end of stopper section.If workpiece is moved round about by external force,
Stopper section 223 can support workpiece to limit its reflux.
Fig. 3 and Fig. 4 are please referred to, the transmission device of the utility model second embodiment and the transmission of first embodiment fill
Set it is roughly the same, the difference is that: the non-return mechanism 420 of the transmission device of second embodiment include support 421, stop block
422, the first magnetic part 423 and the second magnetic part 424 and multiple balls 425.Multiple balls 425 are rotationally installed in stop block
The top surface of 422 stopper section 4223.In the present embodiment, the quantity of the first magnetic part 423 is multiple, multiple first magnetic parts
423 intervals are set to the bottom surface of stopper section 4223 and also cross the top surfaces of stopper section 4223.Each ball 425 is rotatably arranged in phase
Answer first magnetic part 423 close to one end of the top surface of stopper section 4223.It is appreciated that in other embodiments, first
The quantity of magnetic part 423 can be at least one, and ball 425 can directly be installed in the top surface of stopper section 4223.
Non-return mechanism 20/420 is arranged in the transmission device of the utility model, and non-return mechanism 20/420 can be compressed down by workpiece
Drop is to allow workpiece to pass through and rise after workpiece passes through with the reflux of backstop workpiece.Non-return mechanism 20/420 passes through the first magnetic part
23/423 and the direct magnetic repulsion of the second magnetic part 24/424, enabling stopper section 223/4223 includes tilting state, mill
Damage is smaller, can use steadily in the long term.
The above is only the better embodiment of the utility model, not in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been that better embodiment is disclosed above, it is any be familiar with
Professional and technical personnel is not departing within the scope of technical solutions of the utility model, when the technology contents using the disclosure above
The equivalent implementations of equivalent variations are modified or are modified to, but all without departing from technical solutions of the utility model
Hold, according to any simple modification, equivalent change and modification that the technical essence of the utility model does embodiment of above,
It is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of non-return mechanism, which includes support and stop block, it is characterised in that: the non-return mechanism further includes first
Magnetic part and the second magnetic part, the stop block one end are articulated in the support, which is set to the stop block free end, should
Second magnetic part is set on the support, and the second magnetic part magnetic repulsion first magnetic part sticks up the free end of the stop block
It rises, which can be compressed decline by workpiece to allow the workpiece to pass through and rise after the workpiece passes through with the backstop workpiece
Reflux.
2. non-return mechanism as described in claim 1, it is characterised in that: the non-return mechanism further includes idler wheel, and the idler wheel is rotationally
It is installed in the free end of the stop block, the idler wheel is for assisting travelling workpiece.
3. non-return mechanism as claimed in claim 2, it is characterised in that: the free end of the stop block is equipped with a mounting groove, the rolling
Wheel is rotationally installed in the mounting groove.
4. non-return mechanism as described in claim 1, it is characterised in that: it is recessed inwardly to form a container at the top of the support,
The stop block one end is articulated on the cell wall of the container by a shaft, which is installed on the bottom wall of the container
On.
5. non-return mechanism as claimed in claim 4, it is characterised in that: the peripheral wall of the shaft is equipped with card slot, the non-return mechanism
It further include arresting lever, which is arranged in the stop block and supports the cell wall of the card slot so that the shaft is stopped with the stop block
Turn connection.
6. non-return mechanism as claimed in claim 4, it is characterised in that: the stop block includes the mounting portion being connected and backstop
Portion, the mounting portion are articulated on the cell wall of the container far from one end of the stopper section, which is set to the stopper section
Free end, the one end of the stopper section far from the mounting portion is tilted on the outside of the container.
7. non-return mechanism as described in claim 1, it is characterised in that: the non-return mechanism further includes multiple balls, multiple rollings
Pearl is rollably set on the top surface of the stop block.
8. a kind of transmission device, which includes conveyer belt, it is characterised in that: the transmission device further includes such as claim
Non-return mechanism described in any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201456.4U CN208948327U (en) | 2018-07-26 | 2018-07-26 | Non-return mechanism and transmission device with the non-return mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201456.4U CN208948327U (en) | 2018-07-26 | 2018-07-26 | Non-return mechanism and transmission device with the non-return mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948327U true CN208948327U (en) | 2019-06-07 |
Family
ID=66732592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201456.4U Active CN208948327U (en) | 2018-07-26 | 2018-07-26 | Non-return mechanism and transmission device with the non-return mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208948327U (en) |
-
2018
- 2018-07-26 CN CN201821201456.4U patent/CN208948327U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: Room 201, 202, 203, 204, No. 1, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province, 523430 Patentee after: Zhanyang automation (Dongguan) Co.,Ltd. Address before: 518105 Building A1 to A3 of Pengding Park Factory Building, Songluo Road, Yanchuan Community, Yanluo Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Avary Holding (Shenzhen) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 201, 202, 203, 204, No. 1, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province, 523430 Patentee after: Guangdong Zhanyang Intelligent Equipment Co.,Ltd. Address before: Room 201, 202, 203, 204, No. 1, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province, 523430 Patentee before: Zhanyang automation (Dongguan) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |