Undulating type discharging and receiving device for groove net arrangement conveying belt
By designing an undulating discharge and receiving device, and utilizing the synchronous rotation of the forcing wheel and the rotating wheel and the clamping action of the hinge ear, the problems of material breakage and adhesion during discharge from the grooved mesh conveyor belt are solved, achieving a safe and hygienic discharge and receiving effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2026-03-10
AI Technical Summary
When materials are discharged from the grooved mesh conveyor belt, the natural falling method causes damage to the surface of the material and makes it easy for the material to stick to the mesh. The soft rubber material is easily worn and damaged when scraping the material, which affects safety and hygiene and cannot completely scrape off the material.
Design an undulating material receiving and discharging device, including a transmission assembly, a receiving plate assembly and an undulating assembly. Through the tight cooperation between the forcing wheel and the rotating wheel and the reverse pressing action of the hinge ear, the main body of the receiving plate undulates with the rotation of the forcing wheel teeth, ensuring a tight fit with the grooved mesh. The rotation cycle between the forcing wheel teeth is synchronized with the groove progression cycle.
This ensures a tight fit between the receiving tray and the grooved mesh during transmission, preventing damage and sticking to the material surface, improving the material receiving efficiency, ensuring smooth material detachment, and avoiding contamination from wear debris.
Smart Images
Figure CN121626682A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a kind of undulating material outlet receiving device for groove screen conveyor belt. BACKGROUND
[0002] After the conveying equipment adopts groove screen conveyor belt, the material outlet receiving of material needs to be solved because the upper screen surface is irregular groove, which is matched with the upper screen surface. The existing problems are: on the one hand, the material is received by natural falling, the material surface is damaged due to large material outlet drop, and the transmission material is easy to stick to the screen surface and not easy to fall off; on the other hand, the rubber soft material is scraped at the outlet end of the transmission shaft, which is easy to wear and break after a long time, the debris falling into the material affects safety and health, and it cannot completely guarantee that the material can be scraped off. SUMMARY
[0003] The present application is to provide an undulating material outlet receiving device for groove screen conveyor belt to solve the problems in the background art: the material is received by natural falling, the material surface is damaged due to large material outlet drop, and the transmission material is easy to stick to the screen surface and not easy to fall off. The rubber soft material is scraped at the outlet end, which is easy to wear and break after a long time, the debris falling into the material affects safety and health, and it cannot completely guarantee that the material can be scraped off. The technical solution adopted to solve the technical problem is: an undulating material outlet receiving device for groove screen conveyor belt, characterized in that: it comprises a transmission assembly, a material receiving disc assembly and a undulating assembly; the transmission shaft in the transmission assembly drives the groove screen to run, and the transmission shaft is provided with a gear wheel at both ends; the material receiving disc main body in the material receiving disc assembly is in close contact with the upper screen surface of the groove screen, the lower part of the material receiving disc main body is provided with a material receiving disc rotating support, and the material receiving disc rotating support is nested in the material receiving disc fixed sleeve at both ends, so that the material receiving disc main body can rotate around the material receiving disc fixed sleeve; the undulating fixed plate in the undulating assembly is arranged on the material receiving disc rotating support, the undulating fixed plate is provided with a rotating shaft and a hinge shaft, the rotating shaft is provided with a rotating wheel, the rotating wheel is in close contact with the gear tooth surface of the gear wheel, the hinge shaft is provided with a hinge lug, and the hinge lug is provided with a compression spring, a top sleeve and a top wire at the end to provide a reverse clamping force to the material receiving disc main body, so that the material receiving disc main body rotates around the material receiving disc fixed sleeve and undulates with the gear tooth surface, and the material receiving disc main body always keeps close contact with the groove of the upper screen surface of the groove screen; the rotation period of the gear wheel between adjacent teeth is synchronized with the progressive period of adjacent grooves of the groove screen. The cross-sectional shape and size of the gear wheel between adjacent teeth are the same as those of the groove on the upper screen surface of the groove screen.
[0004] The beneficial effects of the present application compared with the background art are: due to the above technical scheme, during the transmission operation, the tooth surface of the forcing wheel is tightly matched with the rotating wheel on the rotating shaft, and then the reverse pressing force is provided to the material receiving disc body through the hinge ears on the hinge shaft, the compression springs, the top sleeves and the top screws at the ends of the hinge ears, so that the material receiving disc body is quickly fluctuated around the material receiving disc fixing sleeve as the center, the material receiving disc body is always tightly matched with the groove on the screen surface of the groove screen, and the rotation period of the adjacent teeth of the forcing wheel is synchronized with the progressive period of the adjacent grooves of the groove screen, no matter the groove on the screen surface of the groove screen is at any inclined position at the discharge port, the material receiving disc body always keeps tight matching with the groove on the screen surface of the groove screen, effectively solves the problems of large material receiving and discharging drop in the natural falling mode, surface damage of the material, easy sticking of the transmission material to the screen surface, and difficulty in falling off, and realizes good material receiving and discharging effect. BRIEF DESCRIPTION OF DRAWINGS
[0005] Figure 1 It is a structural schematic view of the present application. Figure 2 It is a side view of the material discharging direction of Figure 1 . Figure 3 It is a top view of Figure 1 .
[0006] Wherein 1 is a transmission assembly, provided with a transmission shaft 101, a groove screen 102 and a forcing wheel 103; 2 is a material receiving disc assembly, provided with a material receiving disc body 201, a material receiving disc rotating support 202 and a material receiving disc fixing sleeve 203; 3 is a fluctuation assembly, provided with a fluctuation fixing plate 301, a rotating shaft 302, a hinge shaft 303, a rotating wheel 304, a hinge ear 305, a compression spring 306, a top sleeve 307 and a top screw 308. DETAILED DESCRIPTION
[0007] Embodiment: refer to Figure 1 , Figure 2 , Figure 3A kind of undulating material outlet device for recess screen conveyor, it is characterized in that: including transmission assembly 1, material receiving tray assembly 2, undulating assembly 3;Transmission shaft 101 in the transmission assembly 1 drives recess screen 102 to operate, and gear wheel 103 is arranged at the both ends of transmission shaft 101;Material receiving tray main body 201 in the material receiving tray assembly 2 is in close contact with the upper screen surface of recess screen 102, and material receiving tray rotating support 202 is arranged in the lower part of material receiving tray main body 201, material receiving tray rotating support 202 is nested in material receiving tray fixed sleeve 203 at both ends, so that material receiving tray main body 201 can rotate with material receiving tray fixed sleeve 203 as center;Undulating fixed plate 301 in the undulating assembly 3 is arranged on material receiving tray rotating support 202, hinge shaft 303 and hinge shaft 303 are arranged on undulating fixed plate 301, rotating shaft 302 is arranged on rotating shaft 302, gear wheel 304 is arranged on rotating shaft 302, gear wheel 304 is in close contact with the tooth surface of gear wheel 103, hinge lug 305 is arranged on hinge shaft 303, compression spring 306, top sleeve 307 and top wire 308 are arranged at the end of hinge lug 305, and the reverse top tight force is provided to material receiving tray main body 201, so that material receiving tray main body 201 rotates with gear wheel 103 tooth surface as center and undulates, so that material receiving tray main body 201 always keeps close contact with the recess of the upper screen surface of recess screen 102;The rotation period of adjacent teeth of gear wheel 103 is synchronous with the progressive period of adjacent recesses of recess screen 102;The cross-sectional shape and size of adjacent teeth of gear wheel 103 are the same as the cross-sectional shape and size of the recess on the upper screen surface of recess screen 102.
Claims
1. A contoured discharge for a fluted apron conveyor characterized by: Including transmission assembly (1), material receiving disc assembly (2), ups and downs assembly (3);The transmission shaft (101) in transmission assembly (1) drives the recessed slot screen (102) to run, and the transmission shaft (101) is provided with the gear wheel (103) at both ends;The material receiving disc main body (201) in material receiving disc assembly (2) is in close contact with the screen surface on the recessed slot screen (102), the material receiving disc main body (201) is provided with the material receiving disc rotating support (202) at the lower part, the material receiving disc rotating support (202) is nested in the material receiving disc fixed sleeve (203) at both ends, so that the material receiving disc main body (201) can rotate with the material receiving disc fixed sleeve (203) as the center;The ups and downs fixed plate (301) in ups and downs assembly (3) is arranged on the material receiving disc rotating support (202), the hinge shaft (303) and the rotating shaft (302) are arranged on the ups and downs fixed plate (301), the rotating wheel (304) is arranged on the rotating shaft (302), the rotating wheel (304) is in close contact with the gear wheel (103) tooth surface, the hinge ear (305) is arranged on the hinge shaft (303), the hinge ear (305) is provided with the compression spring (306), the top sleeve (307) and the top wire (308) at the end, which provide the reverse pressing force to the material receiving disc main body (201), so that the material receiving disc main body (201) rotates with the gear wheel (103) tooth surface with the material receiving disc fixed sleeve (203) as the center, and the material receiving disc main body (201) is always kept in close contact with the recessed slot screen (102) on the screen surface recessed slot;The rotation period of the gear wheel (103) adjacent teeth and the progressive period of the recessed slot screen (102) adjacent recessed slots are synchronous.
2. The undulating discharge receiving device for a fluted screen conveyor belt according to claim 1, characterized in that The cross-sectional shape and size of the gear wheel (103) adjacent teeth and the cross-sectional shape and size of the recessed slot screen (102) on the recessed slot are the same.