CN212607576U - Low-noise single-section feeding device - Google Patents
Low-noise single-section feeding device Download PDFInfo
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- CN212607576U CN212607576U CN202020859524.7U CN202020859524U CN212607576U CN 212607576 U CN212607576 U CN 212607576U CN 202020859524 U CN202020859524 U CN 202020859524U CN 212607576 U CN212607576 U CN 212607576U
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- actuating mechanism
- adversion
- low noise
- tray
- charging tray
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Abstract
The utility model mainly discloses a single section material feeding unit of low noise, its technical scheme: including frame, defeated charging tray, adversion feed tray, first actuating mechanism and second actuating mechanism mutually support, and first actuating mechanism rotates with defeated charging tray to be connected, and second actuating mechanism rotates with the adversion feed tray to be connected, and the adversion feed tray slope sets up in defeated charging tray inside, and first actuating mechanism and second actuating mechanism drive defeated charging tray and adversion feed tray in step and rotate. Through first actuating mechanism and the synchronous drive material conveying dish of second actuating mechanism and adversion feed table rotation, dual drive mechanism starts the operation simultaneously, and the drive mode is stable, and two motor differential are rotatory, and double plate rotate and can produce centrifugal force, utilize centrifugal force principle machine to realize automatic feeding, have reduced the noise that the pay-off in-process produced.
Description
Technical Field
The utility model relates to a chain drive technical field, especially a single section material feeding unit of low noise.
Background
On the assembly line of industrial production such as chain, continuous operation's processingequipment needs spare part continuous supply, and manpower material loading is wasted time and energy. At present, automatic feeding of chain parts is generally realized by a vibrating disc feeding machine. The vibration dish material loading machine includes the rotatory disc in middle part and is located the material way at disc edge, utilizes the electromagnet to make the material that is located the disc middle part slide to disc edge to get into the feed inlet that the material was said, and then realize the material loading. However, the vibrating disk feeder with the design is easy to accumulate chain parts at the edge of the disk due to the truncated cone or the cone in the middle, so that a feed inlet is easy to be blocked, materials cannot enter a material channel in sequence, stacking and accumulation are easy to occur, the chain parts are not tidy enough, follow-up assembly is not facilitated, feeding is carried out by the vibrating disk in the production process in the prior art, noise generated in the feeding process is large, the noise value reaches more than 85 decibels, and the hidden danger of occupational diseases is easily caused to an auditory system of staff.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a single section material feeding unit of low noise has simple structure, and the pay-off is stable, the noise greatly reduced that produces among the pay-off process.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a single section material feeding unit of low noise, which comprises a frame, defeated charging tray, adversion pay-off dish, first actuating mechanism and second actuating mechanism mutually support, first actuating mechanism rotates with defeated charging tray to be connected, second actuating mechanism rotates with adversion pay-off dish to be connected, adversion pay-off dish slope sets up in defeated charging tray inside, and first actuating mechanism and second actuating mechanism drive defeated charging tray and adversion pay-off dish in step and rotate.
Preferably: the first driving mechanism comprises a first speed reducing motor, a small chain wheel, a large chain wheel and a bearing seat, the first speed reducing motor is installed on the lower side of the rack, the small chain wheel is installed on the first speed reducing motor, a ball bearing is embedded in the bearing seat, a transmission shaft is arranged on the inner ring of the ball bearing, the upper side of the transmission shaft is connected with the material conveying disc, the large chain wheel is installed on the lower side of the transmission shaft, and the small chain wheel and the large chain wheel are driven by a chain. Through the assistance of the bearing, the rotation friction force is reduced, and the efficiency is higher.
Preferably: the second driving mechanism comprises a fixing seat, a second speed reducing motor, a supporting shaft and a coupler, the second speed reducing motor is installed below the rack through the fixing seat, one end of the supporting shaft is connected with the inward-rotating feed tray, the other end of the supporting shaft penetrates through the inside of the transmission shaft and is connected with the second speed reducing motor through the coupler, and the supporting shaft is fixed to two ends of the transmission shaft.
Preferably: the bottom of the material conveying disc is provided with a plurality of round holes, and the outer diameters of the round holes are 60-80 mm. Is used for excretion after a small amount of sundry chips fall into the device.
Preferably: the outer side of the material conveying disc is provided with a protective supporting coaming plate to prevent the material from falling out.
Preferably: the feeding guide rail is arranged on the upper edge of the feeding disc in a surrounding mode and is fixed on the protective supporting surrounding plate. The distance of the feeding guide rail is slightly larger than the width of a material, so that multi-specification single-section general use is realized.
Preferably: the screen plate is arranged at the outlet of the end part of the feeding guide rail, a discharging rail is arranged on one side of the screen plate, and the screen plate is used for filtering sundries such as a pin shaft, a sleeve, a roller and the like.
Preferably: and a feeding guide plate is arranged between the feeding disc and the screen plate to prevent single section deviation.
The utility model discloses it does to have beneficial effect:
drive defeated charging tray and adversion feed table through first actuating mechanism and second actuating mechanism in step and rotate, dual drive mechanism simultaneous start moves, the drive mode is stable, two motor differential rotations, the double plate rotates and can produce centrifugal force, utilize centrifugal force principle machine to realize automatic feeding, on adding the adversion feed table with the chain single section, through adversion feed table and defeated feed table simultaneous rotation with the orderly range of single section to the feed guide rail, and the noise that the pay-off in-process produced has been reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic plan view of the present invention.
Reference numerals: 1. a frame; 2. a bearing seat; 21. a ball bearing; 3. a large sprocket; 4. a small sprocket; 5. supporting a protective coaming; 6. a fixed seat; 7. an inward rotating feed tray; 8. a support shaft; 9. a material conveying disc; 10. a feeding guide plate; 11. a screen plate; 12. a discharge rail; 13. a feeding guide rail; 14. a first reduction motor; 15. a second reduction motor; 16. a drive shaft.
Detailed Description
The preferred embodiments of the present invention will be further described in detail with reference to the accompanying drawings.
The low-noise single-section feeding device comprises a rack 1, a material conveying disc 9, an inward-rotation feeding disc 7, a first driving mechanism and a second driving mechanism, wherein the first driving mechanism and the second driving mechanism are matched with each other, the first driving mechanism is rotatably connected with the material conveying disc 9, a plurality of round holes are formed in the bottom of the material conveying disc 9, the outer diameter of each round hole is 60-80mm, and the round holes are used for discharging a small amount of sundry chips after falling. Second actuating mechanism rotates with adversion feed table 7 to be connected, and adversion feed table 7 inclines to set up in inside defeated feed table 9, first actuating mechanism includes first gear motor 14, little sprocket 4, big sprocket 3 and bearing frame 2, and first gear motor 14 is installed in 1 downside of frame, installs little sprocket 4 on first gear motor 14, the embedded ball bearing 21 of bearing frame 2, and ball bearing 21 inner circle is provided with transmission shaft 16, and 16 upsides of transmission shaft are connected with defeated feed table 9, and 16 downside outside fixed mounting big sprockets 3 of transmission shaft pass through chain drive between little sprocket 4 and the big sprocket 3. Through the assistance of the bearing, the rotation friction force is reduced, and the efficiency is higher. Second actuating mechanism includes fixing base 6, second gear motor 15, back shaft 8 and shaft coupling, second gear motor 15 passes through fixing base 6 to be installed in 1 below in the frame, and 8 one ends of back shaft are connected with adversion feed table 7, and 8 other ends of back shaft slopes to pass 16 inside shaft couplings of using of transmission shaft and second gear motor and link to each other, and back shaft 8 is fixed with 16 both ends of transmission shaft.
The outer side of the material conveying disc 9 is provided with a protective supporting coaming, the upper edge of the material conveying disc 9 is provided with a feeding guide rail 13, the feeding guide rail 13 is fixed on the protective supporting coaming, the distance between the feeding guide rails 13 is slightly larger than the width of one material, and multi-specification single-section universality is realized. A screen plate 11 is arranged at an outlet at the end part of the discharging guide rail, and a discharging rail 12 is arranged at one side of the screen plate 11. The screen plate 11 is used for filtering sundries such as pin shafts, sleeves, rollers and the like, and a feeding guide plate 10 is arranged between the material conveying disc 9 and the screen plate 11 to prevent single-section deviation.
Drive little sprocket 4 and big sprocket 3 through first gear motor 14 and rotate, thereby further drive defeated charging tray 9 through transmission shaft 16 and rotate, when defeated charging tray 9 rotates, also assist and drive adversion feed tray 7 and rotate, second gear motor 15 drives back shaft 8 and rotates, back shaft 8 drives adversion feed tray 7 and rotates, simultaneously also synchronous auxiliary drive defeated charging tray 9 rotates, two motors start simultaneously and drive defeated charging tray 9 and adversion feed tray 7 and rotate, the drive mode is stable, two motor differential rotations, the double plate rotates simultaneously and can produce centrifugal force, utilize centrifugal force principle machine to realize automatic feeding, on adding adversion feed tray 7 with the chain single section, through adversion feed tray 7 and defeated charging tray 9 simultaneous rotation with single section orderly arrangement to feeding guide 13, and the noise that the pay-off in-process produced has been reduced.
The above embodiments are only used for explaining the inventive concept of the present invention, and not for limiting the protection of the claims of the present invention, and all the insubstantial modifications of the present invention made by using the above inventive concept shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a single section material feeding unit of low noise which characterized in that: including frame, defeated charging tray, adversion feed tray, first actuating mechanism and second actuating mechanism mutually support, and first actuating mechanism rotates with defeated charging tray to be connected, and second actuating mechanism rotates with the adversion feed tray to be connected, and the adversion feed tray slope sets up in defeated charging tray inside, and first actuating mechanism and second actuating mechanism drive defeated charging tray and adversion feed tray in step and rotate.
2. The low noise single stage feed apparatus of claim 1, wherein: the first driving mechanism comprises a first speed reducing motor, a small chain wheel, a large chain wheel and a bearing seat, the first speed reducing motor is installed on the lower side of the rack, the small chain wheel is installed on the first speed reducing motor, a ball bearing is embedded in the bearing seat, a transmission shaft is arranged on the inner ring of the ball bearing, the upper side of the transmission shaft is connected with the material conveying disc, the large chain wheel is installed on the lower side of the transmission shaft, and the small chain wheel and the large chain wheel are driven by a chain.
3. A low noise single stage feed assembly as defined in claim 2, wherein: the second driving mechanism comprises a fixing seat, a second speed reducing motor, a supporting shaft and a coupler, the second speed reducing motor is installed below the rack through the fixing seat, one end of the supporting shaft is connected with the inward-rotating feed tray, the other end of the supporting shaft penetrates through the inside of the transmission shaft and is connected with the second speed reducing motor through the coupler, and the supporting shaft is fixed to two ends of the transmission shaft.
4. A low noise single stage feed apparatus as claimed in claim 1, 2 or 3, wherein: the bottom of the material conveying disc is provided with a plurality of round holes, and the outer diameters of the round holes are 60-80 mm.
5. The low noise single stage feed apparatus of claim 4, wherein: the outer side of the material conveying disc is provided with a protective supporting coaming.
6. The low noise single stage feed apparatus of claim 5, wherein: the feeding guide rail is arranged on the upper edge of the feeding disc in a surrounding mode and is fixed on the protective supporting surrounding plate.
7. The low noise single stage feed apparatus of claim 6, wherein: a screen plate is arranged at the outlet of the end part of the feeding guide rail, and a discharging track is arranged on one side of the screen plate.
8. A low noise single stage feed assembly as defined in claim 7 wherein: a feeding guide plate is arranged between the material conveying disc and the screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859524.7U CN212607576U (en) | 2020-05-21 | 2020-05-21 | Low-noise single-section feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859524.7U CN212607576U (en) | 2020-05-21 | 2020-05-21 | Low-noise single-section feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212607576U true CN212607576U (en) | 2021-02-26 |
Family
ID=74724282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020859524.7U Active CN212607576U (en) | 2020-05-21 | 2020-05-21 | Low-noise single-section feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212607576U (en) |
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2020
- 2020-05-21 CN CN202020859524.7U patent/CN212607576U/en active Active
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