CN220683671U - Contactless double-sided magnetic force transmission device - Google Patents
Contactless double-sided magnetic force transmission device Download PDFInfo
- Publication number
- CN220683671U CN220683671U CN202322420296.XU CN202322420296U CN220683671U CN 220683671 U CN220683671 U CN 220683671U CN 202322420296 U CN202322420296 U CN 202322420296U CN 220683671 U CN220683671 U CN 220683671U
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- China
- Prior art keywords
- driving
- frame
- rollers
- transmission
- magnetic
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 230000002146 bilateral effect Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 4
- 230000009351 contact transmission Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
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- Non-Mechanical Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The application relates to a contact-free bilateral magnetic transmission device which is characterized by comprising: the frame is horizontally and rotatably provided with a plurality of conveying rollers at intervals, and at least one end of each conveying roller is provided with a driven magnetic wheel; the driving rollers are arranged on two sides of the frame in a rotating mode, the driving rollers are arranged perpendicular to the conveying rollers, a plurality of driving magnetic wheels matched with the driven magnetic wheels are arranged on the driving rollers, and the driving magnetic wheels rotate to drive the driven magnetic wheels to rotate; the driving part comprises a driving motor, a driving shaft connected with the output shaft of the driving motor and a transmission belt arranged between the driving shaft and the driving shaft; the device also comprises a closed cover, wherein the closed cover is at least covered outside the driving shaft. This application has the transmission stability, produces impurity more tiny to further guarantee product transportation quality.
Description
Technical Field
The application relates to the technical field of transportation equipment, in particular to a non-contact double-sided magnetic transmission device.
Background
The transport device is a mechanical device commonly used in production activities, and the conveyor belt transmission is a device commonly used in the subdivision field. The common transmission belt is in direct contact with the transmission belt or the chain wheel and the driving shaft, and the mechanical transmission mode adopts contact transmission, so that friction dust is easy to generate for a long time, and the dust-free environment is not met.
At present, magnetic wheels are developed to realize non-contact transmission, the general structure is that a driving shaft is sleeved with a plurality of driving magnetic wheels, a plurality of driven magnetic wheels are arranged above the driving magnetic wheels, a transmission roller is arranged between two driven magnetic wheels which are opposite in the horizontal direction, a motor is used for driving the driving shaft and the driving magnetic wheels to rotate, so that the driven magnetic wheels are driven to rotate, but the driving of the driving shaft still needs to depend on an intermediate connection structure such as a transmission belt, contact can still be generated, an initial driving part of the driving part can be arranged below the transmission roller at present, tiny impurities generated by the driving part can also float up to the transmission roller to influence the production of conveying quality, and part of dust drifts in a workshop to cause workshop pollution.
Disclosure of Invention
In order to solve the technical problem, the application provides a non-contact type bilateral magnetic transmission device which is stable in transmission and tiny in impurity generation, so that the product transportation quality is further guaranteed.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a contactless bilateral magnetic transmission, comprising:
the frame is horizontally and rotatably provided with a plurality of conveying rollers at intervals, and at least one end of each conveying roller is provided with a driven magnetic wheel;
the driving rollers are arranged on two sides of the frame in a rotating mode, the driving rollers are arranged perpendicular to the conveying rollers, a plurality of driving magnetic wheels matched with the driven magnetic wheels are arranged on the driving rollers, and the driving magnetic wheels rotate to drive the driven magnetic wheels to rotate;
the driving part comprises a driving motor, a driving shaft connected with the output shaft of the driving motor and a transmission belt arranged between the driving shaft and the driving shaft;
the device also comprises a sealing cover, wherein the sealing cover is at least provided with a driving shaft outside.
The technical scheme is achieved, the driving shaft and the transmission belt still use contact transmission, the sealing cover is arranged outside the driving shaft so that friction dust generated at the part contacted position is blocked by the sealing cover, so that the scattering and diffusion of the dust are further reduced, and the cleanliness of the transmission space is further improved.
As an alternative embodiment of the application, the ends of the transport rollers are arranged through a frame, the top end of which is provided with a cover, which covers at least the outside of the position where the drive shaft is in contact with the conveyor belt.
According to the technical scheme, the driving shaft and the transmission belt are in contact transmission, friction dust is inevitably generated, the dust can be well isolated from floating upwards by the cover shell, and the dust enters the product conveying line beyond the frame, so that the product conveying quality is further guaranteed.
As one of the alternative embodiments of the present application, one side of the cover is hinged to the frame.
According to the technical scheme, the cover shell is convenient to overhaul and maintain after being folded, and convenience in overhaul of the transmission belt is guaranteed while dust blocking and scattering are achieved.
As an alternative embodiment of the present application, a plurality of auxiliary wheels are fixedly arranged in the closed cover for transition of the conveying belt.
The technical scheme is realized, the stability of conveying belt transportation is ensured, and the situation of local aggravation of friction caused by unstable transportation is avoided.
As one optional implementation scheme of the application, the closed cover is communicated with a dust collection pipe, and the other end of the dust collection pipe is communicated with the outside through a blower.
By means of the technical scheme, the air blower can work at any time to ensure that the dust content in the closed cover is below a certain content, so that the cleanliness in the closed cover is further ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the contact type transmission is also utilized between the driving shaft and the transmission belt, the sealing cover is arranged outside the driving shaft so that friction dust generated at the contact position of the part is blocked by the sealing cover, and the sealing cover is connected with the air outlet pipe, so that the dust content can be further reduced, the scattering and diffusion of the dust can be further reduced, and the cleanliness of a transportation space can be further improved;
2. by providing hinged covers on both sides of the frame, dust generated by contact friction between the drive shaft and the conveyor belt is further blocked.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an elevation view of a contactless two-sided magnetic drive;
fig. 2 is a partial enlarged view of a portion a in fig. 1.
Reference numerals: 1. a frame; 2. a transport roller; 3. driven magnetic force wheel; 4. a driving roller; 5. a driving magnetic wheel; 61. a driving motor; 62. a driving shaft; 63. a conveyor belt; 7. a closure; 8. a housing; 9. an auxiliary wheel; 10. a dust collection pipe; 11. a speed reducer.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
Referring to fig. 1 and fig. 2, a contactless bilateral magnetic transmission device disclosed in an embodiment of the present application includes two oppositely arranged frames 1, the frames 1 are mounted on a carrier, a plurality of transport rollers 2 are arranged between the two frames 1 along the length direction of the frames at intervals in a rotating manner, and at least one end of each transport roller 2 is provided with a driven magnetic wheel 3; the two sides that deviate from each other at frame 1 are rotated respectively and are equipped with drive roller 4, and the axis of drive roller 4 is perpendicular to the axis setting of transport roller 2, and the outer wall interval of drive roller 4 is equipped with a plurality of initiative magnetic force wheels 5, and initiative magnetic force wheel 5 is driven magnetic force wheel 3 setting of one-to-one respectively, and initiative magnetic force wheel 5 is the cross of upper and lower position with driven magnetic force wheel 3 and arranges, and the drive shaft rotates and drives initiative magnetic force wheel 5 and rotate and can drive driven magnetic force wheel 3 and rotate to drive transport roller 2 and rotate in order to carry out the transportation.
Referring to fig. 1 and 2, the end of the transport roller 2 is disposed through the frame 1, the top end of the frame 1 is provided with a cover 8, the cover 8 covers at least the outside of the contact position of the driving shaft and the transmission belt 63, in this embodiment, the cover 8 covers the outside of the contact positions of the driven magnetic wheel 3, the driving magnetic wheel 5, the driving shaft and the transmission belt 63, and one side of the cover 8 is hinged on the frame 1 to achieve convenient maintenance.
Referring to fig. 1 and 2, the dust collector further comprises a driving part for driving the driving shaft to rotate, the driving part comprises a driving motor 61, a driving shaft 62 connected with an output shaft of the driving motor 61 and a transmission belt 63 arranged between the driving shaft and the driving shaft 62, the dust collector further comprises a sealing cover 7, the sealing cover 7 is installed on a carrier when being installed, the output shaft of the driving motor 61 is decelerated through a speed reducer 11, the speed reducer 11 is fixed on the sealing cover 7 through bolts, a plurality of auxiliary wheels 9 are fixedly arranged in the sealing cover 7 and used for the transmission belt 63 to transit so as to improve transportation stability, friction dust generated at a contact position of the sealing cover 7 is blocked by the sealing cover 7, so that the drifting and diffusion of dust are further reduced, a dust collection pipe 10 is communicated on the sealing cover 7, and the other end of the dust collection pipe 10 is communicated with the outside through a blower, so that the cleanliness of a transportation space is further improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. A contactless bilateral magnetic transmission, comprising:
the device comprises a frame (1), wherein a plurality of conveying rollers (2) are horizontally arranged on the frame (1) at intervals in a rotating mode, and at least one end of each conveying roller (2) is provided with a driven magnetic wheel (3);
the driving rollers (4) are arranged on two sides of the frame (1) in a rotating mode, the driving rollers (4) are arranged perpendicular to the conveying rollers (2), a plurality of driving magnetic wheels (5) matched with the driven magnetic wheels (3) are arranged on the driving rollers (4), and the driving magnetic wheels (5) rotate to drive the driven magnetic wheels (3) to rotate;
a driving part including a driving motor (61), a driving shaft (62) connected to an output shaft of the driving motor (61), and a transmission belt (63) provided between the driving shaft and the driving shaft (62);
the device further comprises a sealing cover (7), wherein the sealing cover (7) is at least provided with a driving shaft (62) outside.
2. The contactless bilateral magnetic transmission of claim 1, wherein: the end of the conveying roller (2) passes through the frame (1), a housing (8) is arranged at the top end of the frame (1), and the housing (8) at least covers the outside of the contact position of the driving shaft and the conveying belt (63).
3. The contactless bilateral magnetic transmission of claim 2, wherein: one side of the housing (8) is hinged on the frame (1).
4. The contactless bilateral magnetic transmission of claim 1, wherein: a plurality of auxiliary wheels (9) are fixedly arranged in the sealing cover (7) and used for transition of the transmission belt (63).
5. The contactless bilateral magnetic transmission of claim 1, wherein: the closed cover (7) is communicated with a dust collection pipe (10), and the other end of the dust collection pipe (10) is communicated with the outside through a blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420296.XU CN220683671U (en) | 2023-09-06 | 2023-09-06 | Contactless double-sided magnetic force transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420296.XU CN220683671U (en) | 2023-09-06 | 2023-09-06 | Contactless double-sided magnetic force transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220683671U true CN220683671U (en) | 2024-03-29 |
Family
ID=90404246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420296.XU Active CN220683671U (en) | 2023-09-06 | 2023-09-06 | Contactless double-sided magnetic force transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220683671U (en) |
-
2023
- 2023-09-06 CN CN202322420296.XU patent/CN220683671U/en active Active
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