Gear linkage automatic lifting material conveying device
By designing a gear-linked automatic lifting and material transfer device, the problem of time and effort of manual material handling between processes is solved, automatic transportation and lifting is realized, working efficiency is improved, and multifunctional applicability is provided.
Patent Information
- Application Number
- CN202510048066.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-04-01
AI Technical Summary
During the processing and production process, materials need to be manually transported between processes, which leads to time-consuming and labor-intensive and low working efficiency.
A gear-linked automatic lifting and transfer device is designed, including a movable platform, a conveying mechanism and a lifting mechanism, and automatic transportation and lifting of materials are realized through gear linkage and automatic control.
It realizes the transport of unmanned maneuverable materials, improves operating efficiency, reduces labor costs, and has a reasonable design of the equipment, which can be used as an intermediate station between separate processes or multiple connected production lines for material transportation.
Smart Images
Figure CN119735128A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of material transportation, and in particular relates to a gear-linked automatic lifting material conveying device. Background Art
[0002] In the process of processing and production, manual handling is often required for feeding materials between various processes, which is time-consuming, labor-intensive and has low work efficiency. Therefore, a gear-linked automatic lifting and feeding device is needed to replace manual handling, reduce labor costs and improve work efficiency. Summary of the invention
[0003] In order to solve the above problems, the present invention discloses a gear-linked automatic lifting material transfer device, which can selectively and efficiently transport materials without manpower and has high operating efficiency.
[0004] In order to achieve the above object, the technical solution of the present invention is as follows: A gear-linked automatic lifting material transmission device comprises a movable platform, a conveying mechanism and a lifting mechanism, the movable platform comprises a sealing plate, a universal wheel, a square frame, a battery and a controller, the sealing plates are installed on the upper and lower end surfaces of the square frame, the battery and the controller are installed on the sealing plate on the lower end surface of the square frame, and are used to control the free movement of the movable platform, the battery is electrically connected to the controller, the conveying mechanism comprises side ribs, a conveyor belt, a transmission shaft fixed support plate, a height rib, a reinforcing rib, an L-shaped support plate, a motor, a motor fixed plate, a fixed cover plate, a driving bevel gear, a driven bevel gear and a driven shaft, a plurality of the reinforcing ribs are installed on the lower surface of the bottom plate of the L-shaped support plate, there are two side ribs, which are respectively installed on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate, There are two height ribs, which are respectively installed on the front and rear sides of the upper surface of the bottom plate of the L-shaped support plate. There is a pair of transmission shaft fixed support plates, which are installed in parallel on the upper surface of the bottom plate of the L-shaped support plate and are located between the ribs on both sides. The two side ribs are parallel to the two transmission shaft fixed support plates. Both ends of the motor fixed plate and both ends of the driven shaft are respectively installed on the two transmission shaft fixed support plates, and the middle part is located between the two transmission shaft fixed support plates. The motor is installed on one side of the motor fixed plate. The driving bevel gear is installed on the motor shaft and is located on the other side of the motor fixed plate. The shaft of the driven bevel gear is parallel to the driven shaft and both ends are respectively installed on the two transmission shaft fixed support plates and are parallel to the motor fixed plate. The tooth portion is meshed with the tooth portion of the driving bevel gear. The conveyor belt is a pair, which is respectively located between the side guards on the left and right sides of the upper surface of the L-shaped support plate bottom plate and the transmission shaft fixed support plate, and the head and tail are both installed on the shaft of the driven bevel gear and the driven shaft. The fixed cover plate is installed on the transmission shaft fixed support plate to cover the motor, motor fixed plate, driving bevel gear, driven bevel gear and driven shaft. The lifting mechanism includes a guide shaft, a bottom plate connector, a screw rod, a flange linear bearing, an oil pressure buffer, a downward anti-collision block, a floating joint, a fixed plate, a guide column upper support plate and a linear bearing fixed plate. One side of the guide column upper support plate and one side of the linear bearing fixed plate are arranged from top to bottom and can be detachably connected to the square frame. On the side sealing plate, there are two guide shafts, the upper ends of which are respectively installed on the upper support plates of the guide columns, and the lower ends pass through the center of the flange linear bearing and the linear bearing fixing plate fixed on the fixing plate in sequence, and are vertically parallel. There is one screw rod, one end of which passes through the center of the linear bearing fixing plate and is connected to the floating joint connected to the bottom of the fixing plate, and the other end is connected to the center of the sealing plate at the bottom end of the square frame. The oil pressure buffer is installed on the fixing plate, and the lower end passes through the fixing plate and is connected to the downward anti-collision block connected to the sealing plate installed on the side of the square frame. The bottom plate connecting piece is fixedly connected to the bottom of the fixing plate and is detachably connected to the vertical plate of the L-shaped support plate.The design of this device can be used as an intermediate station for transporting materials between separate processes, and multiple devices can be connected together to transport materials for normal horizontal production lines. It is a one-machine-multiple-purpose device.
[0005] As a further improvement of the present invention, the conveying mechanism also includes a photoelectric sensor, which is installed on the motor fixing plate and is used to sense the arrival of materials above the conveying mechanism for warning. When used as an intermediate station for transferring materials alone, when the upper materials are placed on the conveyor belt, after the photoelectric sensor senses, the controller starts, the motor runs, and the power is transmitted one by one to the driving bevel gear, the driven bevel gear, the driven shaft, and the conveyor belt, so that the materials are transferred from the conveying mechanism to the next processing point, avoiding invalid operations and improving the operation efficiency.
[0006] As a further improvement of the present invention, the lifting mechanism further includes an upward anti-collision block, which is installed below the upper support plate of the guide column. The upward anti-collision block and the downward anti-collision block are arranged correspondingly, and are respectively used to limit the upward and downward travel ranges of the lifting mechanism, prevent damage caused by collision, and improve the life of the entire device.
[0007] As a further improvement of the present invention, the lifting mechanism is a symmetrical structure, and the number of the hydraulic buffers is n (n>, and is an integer), which are symmetrically mounted on the fixed plate. The symmetrical structure is more stable, and the arrangement of the hydraulic buffers ensures that when going up, there is a certain buffer when contacting the upward anti-collision block, and when going down, there is a certain buffer when the downward anti-collision block contacts the linear bearing fixed plate, and the operation process is stable.
[0008] The beneficial effects of the present invention are as follows: 1. This application combines the guide bearing drive and the screw drive to carry out the lifting and handling of materials, saving manpower and improving the working efficiency; 2. This application designs a photoelectric sensor that can sense the placement of materials, thereby selectively starting and running the entire device, avoiding ineffective operations and improving operating efficiency.
[0009] In summary, the gear-linked automatic lifting material transfer device of the present invention is reasonably designed. It can be used as an intermediate station for running materials between separate processes, and multiple devices can be connected together to transport materials for normal horizontal production lines. It is a multi-functional machine with broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 Rear view of the gear-linked automatic lifting material transfer device of the present invention; Figure 2 yes Figure 1 Another angle schematic diagram; Figure 3 This is a schematic diagram after the rear side cover is removed; Figure 4 yes Figure 1 Schematic diagram of the structure of the conveying mechanism; Figure 5 yes Figure 4 Schematic diagram of a left-biased perspective; Figure 6 yes Figure 4 Schematic diagram of a top-down perspective; Figure 7 yes Figure 1 Structural diagram of the lifting mechanism; Figure 8 yes Figure 7 Schematic diagram of the intermediate structure in .
[0011] List of Figure Symbols: 100, movable platform; 101, sealing plate; 102, universal wheel; 103, square frame; 104, battery; 105, controller; 200, conveying mechanism; 201, rib; 202, conveyor belt; 203, transmission shaft fixed support plate; 204, height rib; 205, fixed cover plate; 206, reinforcing rib; 207, L-shaped support plate; 208, photoelectric sensor; 209, motor; 210, motor Fixed plate; 211, driving bevel gear; 212, driven bevel gear; 213, driven shaft; 300, lifting mechanism; 301, upward anti-collision block; 302, guide shaft; 303, bottom plate connector; 304, screw rod; 305, flange linear bearing; 306, hydraulic buffer; 307, downward anti-collision block; 308, floating joint; 309, fixed plate; 310, guide column upper support plate; 311, linear bearing fixed plate. DETAILED DESCRIPTION
[0012] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0013] like Figure 1-8As shown, the gear-linked automatic lifting material conveying device of the present invention comprises a movable platform 100, a conveying mechanism 200 and a lifting mechanism 300. The movable platform 100 comprises a sealing plate 101, a universal wheel 102, a square frame 103, a battery 104 and a controller 105. The sealing plate 101 is installed on the upper and lower end surfaces of the square frame 103. The battery 104 and the controller 105 are installed on the sealing plate 101 on the lower end surface of the square frame 103, and are used to control the free movement of the movable platform 100. The battery 104 is electrically connected to the controller 105, and the conveying mechanism 200 includes a side rib 201, a conveyor belt 202, a transmission shaft fixed support plate 203, a height rib 204, a reinforcing rib 206, an L-shaped support plate 207, a motor 209, a motor fixing plate 210, a fixed cover plate 205, a driving bevel gear 211, a driven bevel gear 212 and a driven shaft 213. A plurality of reinforcing ribs 206 are installed on the lower surface of the bottom plate of the L-shaped support plate 207. There are two side ribs 201, which are respectively installed The two sides of the upper surface of the bottom plate of the L-shaped support plate 207 are installed on the left and right sides. The two height ribs 204 are installed on the front and rear sides of the upper surface of the bottom plate of the L-shaped support plate 207 respectively. The transmission shaft fixed support plate 203 is a pair, which is installed in parallel on the upper surface of the bottom plate of the L-shaped support plate 207 and is located between the ribs 201 on both sides. The two side ribs 201 are parallel to the two transmission shaft fixed support plates 203. The two ends of the motor fixed plate 210 and the two ends of the driven shaft 213 are installed one by one on the two transmission shafts. The shaft is fixed on the support plate 203, and the middle part is located between the two transmission shaft fixed support plates 203, the motor 209 is installed on one side of the motor fixed plate 210, the driving bevel gear 211 is installed on the shaft of the motor 209 and is located on the other side of the motor fixed plate 210, the shaft of the driven bevel gear 212 is parallel to the driven shaft 213 and the two ends are respectively installed on the two transmission shaft fixed support plates 203 and parallel to the motor fixed plate 210, and the teeth are meshed with the teeth of the driving bevel gear 211, The conveyor belt 202 is a pair, which is respectively located between the side guard 201 on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate 207 and the transmission shaft fixed support plate 203, and the head and tail are both installed on the shaft of the driven bevel gear 212 and the driven shaft 213. The fixed cover plate 205 is installed on the transmission shaft fixed support plate 203 to cover the motor 209, the motor fixed plate 210, the driving bevel gear 211, the driven bevel gear 212 and the driven shaft 213. The lifting mechanism 300 includes a guide shaft 302, a bottom plate connector 303, a screw rod 304, a flange linear bearing 305, an oil pressure buffer 306, a downward anti-collision block 307, a floating joint 308, a fixed plate 309, a guide column upper support plate 310 and a linear bearing fixed plate 311.The side of the guide column upper support plate 310 and the side of the linear bearing fixing plate 311 are arranged from top to bottom and are detachably connected to the sealing plate 101 on one side of the square frame 103. The guide shafts 302 are two, and the upper ends are respectively installed on the guide column upper support plate 310, and the lower ends pass through the center of the flange linear bearing 305 fixed on the fixing plate 309 and the linear bearing fixing plate 311 in sequence, and are vertically parallel. The screw rod 304 is one, and one end passes through the center of the linear bearing fixing plate 311 and The floating joint 308 is connected to the bottom of the fixed plate 309, and the other end is connected to the center of the sealing plate 101 at the bottom of the square frame 103. The oil pressure buffer 306 is installed on the fixed plate 309, and the lower end passes through the fixed plate 309 and is connected to the downward anti-collision block 307 connected to the sealing plate 101 installed on the side of the square frame 103. The bottom plate connector 303 is fixed to the bottom of the fixed plate 309 and is detachably connected to the vertical plate of the L-shaped support plate 207. The design of this device can be used as an intermediate station for running materials between separate processes, and multiple connections can be used for horizontal normal production line material transportation. One machine is applicable to multiple functions.
[0014] As a further improvement of the present invention, the conveying mechanism 200 further includes a photoelectric sensor 208, which is installed on the motor fixing plate 210 and is used to sense the arrival of materials above the conveying mechanism 200 for warning. When used as an intermediate station for transferring materials alone, when the materials above are placed on the conveyor belt 202, after the photoelectric sensor 208 senses, the controller 105 is started, and the motor 209 is operated to transmit power to the driving bevel gear 211, the driven bevel gear 212, the driven shaft 213, and the conveyor belt 202 one by one, so that the materials are transferred from the conveying mechanism 200 to the next processing point, avoiding ineffective operations and improving operation efficiency.
[0015] As a further improvement of the present invention, the lifting mechanism 300 further includes an upward anti-collision block 301, which is installed below the guide column upper support plate 310. The upward anti-collision block 301 and the downward anti-collision block 307 are arranged to correspond to each other, and are respectively used to limit the upward and downward travel ranges of the lifting mechanism 300, prevent damage caused by collision, and improve the life of the entire device.
[0016] As a further improvement of the present invention, the lifting mechanism 300 is a symmetrical structure, and the oil pressure buffers 306 are 2n (n>1, and is an integer), which are symmetrically installed on the fixed plate 309. The symmetrical structure is more stable, and the setting of the oil pressure buffer 306 makes it possible to have a certain buffer when contacting the upward anti-collision block 301 when going up, and to have a certain buffer when contacting the linear bearing fixed plate 311 when going down, and the operation process is stable.
[0017] The beneficial effects of the present invention are as follows: 1. This application combines the guide bearing drive and the screw drive to carry out the lifting and handling of materials, saving manpower and improving the working efficiency; 2. The present application designs a photoelectric sensor 208, which can sense the placement of materials, thereby selectively starting and operating the entire device, avoiding ineffective operations and improving operating efficiency.
[0018] In summary, the gear-linked automatic lifting material transfer device of the present invention is reasonably designed. It can be used as an intermediate station for running materials between separate processes, and multiple devices can be connected together to transport materials for normal horizontal production lines. It is a multi-functional machine with broad application prospects.
[0019] It should be noted that the above content only illustrates the technical idea of the present invention and cannot be used to limit the protection scope of the present invention. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications all fall within the protection scope of the claims of the present invention.
Claims
1. A gear-linked automatic lifting material transfer device, characterized in that: The device comprises a movable platform (100), a conveying mechanism (200) and a lifting mechanism (300). The movable platform (100) comprises a sealing plate (101), universal wheels (102), a square frame (103), a battery (104) and a controller (105); the sealing plate (101) is installed on the upper and lower end surfaces of the square frame (103); the battery (104) and the controller (105) are installed on the sealing plate (101) on the lower end surface of the square frame (103) and are used to control the free movement of the movable platform (100); the battery (104) and the controller (105) are electrically connected; The conveying mechanism (200) comprises a side rib (201), a conveyor belt (202), a transmission shaft fixing support plate (203), a height rib (204), a reinforcing rib (206), an L-shaped support plate (207), a motor (209), a motor fixing plate (210), a fixing cover plate (205), a driving bevel gear (211), a driven bevel gear (212) and a driven shaft (213); a plurality of reinforcing ribs (206) are mounted on the lower surface of the bottom plate of the L-shaped support plate (207); two side ribs (201) are mounted on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate (207), two height ribs (204) are mounted on the front and rear sides of the upper surface of the bottom plate of the L-shaped support plate (207), and a pair of transmission shaft fixing support plates (203) are mounted in parallel on the bottom plate of the L-shaped support plate (207). The motor (209) is mounted on one side of the motor fixing plate (210), and the driving bevel gear (211) is mounted on the shaft of the motor (209) and is located on the other side of the motor fixing plate (210). The shaft of the driven bevel gear (212) is parallel to the driven shaft (213), and the two ends are respectively mounted on the two driving shaft fixing support plates (203) and are parallel to the motor fixing plate (210). The teeth of the driven bevel gear (212) are meshed with the teeth of the driving bevel gear (211). The conveyor belt (202) is a pair, which is respectively located between the side ribs (201) on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate (207) and the transmission shaft fixed support plate (203), and the head and tail are both installed on the shaft of the driven bevel gear (212) and the driven shaft (213). The fixed cover plate (205) is installed on the transmission shaft fixed support plate (203) and is used to cover the motor (209), the motor fixed plate (210), the driving bevel gear (211), the driven bevel gear (212) and the driven shaft (213). The lifting mechanism (300) comprises a guide shaft (302), a bottom plate connecting piece (303), a screw rod (304), a flange linear bearing (305), an oil pressure buffer (306), a downward anti-collision block (307), a floating joint (308), a fixing plate (309), a guide column upper support plate (310) and a linear bearing fixing plate (311). A side surface of the guide column upper support plate (310) and a side surface of the linear bearing fixing plate (311) are arranged from top to bottom and are detachably connected to a sealing plate (101) on a side surface of the square frame (103). There are two guide shafts (302), the upper ends of which are respectively installed on the guide column upper support plate (310) and the lower ends of which pass through the flange linear bearings (305) fixed on the fixing plate (309) in sequence. ) center, a linear bearing fixing plate (311), and are vertically parallel, the screw rod (304) is one, one end of which passes through the center of the linear bearing fixing plate (311) and is connected to the floating joint (308) connected to the bottom of the fixing plate (309), and the other end is connected to the center of the sealing plate (101) at the bottom end of the square frame (103), the oil pressure buffer (306) is installed on the fixing plate (309), and the lower end passes through the fixing plate (309) and is connected to the downward anti-collision block (307) connected to the sealing plate (101) installed on the side of the square frame (103), the bottom plate connecting member (303) is fixedly connected to the bottom of the fixing plate (309), and is detachably connected to the vertical plate of the L-shaped support plate (207).
2. The gear-linked automatic lifting material transfer device according to claim 1 is characterized in that: The conveying mechanism (200) further comprises a photoelectric sensor (208), wherein the photoelectric sensor (208) is mounted on the motor fixing plate (210) and is used to sense the arrival of materials above the conveying mechanism (200) for alarming.
3. The gear-linked automatic lifting material transfer device according to claim 2 is characterized in that: The lifting mechanism (300) further comprises an upward anti-collision block (301), and the upward anti-collision block (301) is installed below the upper support plate (310) of the guide column.
4. The gear-linked automatic lifting material transfer device according to claim 3 is characterized in that: The lifting mechanism (300) is a symmetrical structure, and the oil pressure buffers (306) are 2n (n>1, and is an integer) and are symmetrically mounted on the fixing plate (309).
5. A gear-linked automatic lifting and conveying device, characterized in that: The device comprises a movable platform (100), a conveying mechanism (200) and a lifting mechanism (300). The movable platform (100) comprises a sealing plate (101), universal wheels (102), a square frame (103), a battery (104) and a controller (105); the sealing plate (101) is installed on the upper and lower end surfaces of the square frame (103); the battery (104) and the controller (105) are installed on the sealing plate (101) on the lower end surface of the square frame (103) and are used to control the free movement of the movable platform (100); the battery (104) and the controller (105) are electrically connected; The conveying mechanism (200) comprises a side rib (201), a conveyor belt (202), a transmission shaft fixing support plate (203), a height rib (204), a reinforcing rib (206), an L-shaped support plate (207), a motor (209), a motor fixing plate (210), a fixing cover plate (205), a driving bevel gear (211), a driven bevel gear (212) and a driven shaft (213); a plurality of reinforcing ribs (206) are mounted on the lower surface of the bottom plate of the L-shaped support plate (207); two side ribs (201) are mounted on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate (207), two height ribs (204) are mounted on the front and rear sides of the upper surface of the bottom plate of the L-shaped support plate (207), and a pair of transmission shaft fixing support plates (203) are mounted in parallel on the bottom plate of the L-shaped support plate (207). The motor (209) is mounted on one side of the motor fixing plate (210), and the driving bevel gear (211) is mounted on the shaft of the motor (209) and is located on the other side of the motor fixing plate (210). The shaft of the driven bevel gear (212) is parallel to the driven shaft (213), and the two ends are respectively mounted on the two driving shaft fixing support plates (203) and are parallel to the motor fixing plate (210). The teeth of the driven bevel gear (212) are meshed with the teeth of the driving bevel gear (211). The conveyor belt (202) is a pair, which is respectively located between the side ribs (201) on the left and right sides of the upper surface of the bottom plate of the L-shaped support plate (207) and the transmission shaft fixed support plate (203), and the head and tail are both installed on the shaft of the driven bevel gear (212) and the driven shaft (213). The fixed cover plate (205) is installed on the transmission shaft fixed support plate (203) and is used to cover the motor (209), the motor fixed plate (210), the driving bevel gear (211), the driven bevel gear (212) and the driven shaft (213). The lifting mechanism (300) comprises a guide shaft (302), a bottom plate connecting piece (303), a screw rod (304), a flange linear bearing (305), an oil pressure buffer (306), a downward anti-collision block (307), a floating joint (308), a fixing plate (309), a guide column upper support plate (310) and a linear bearing fixing plate (311). A side surface of the guide column upper support plate (310) and a side surface of the linear bearing fixing plate (311) are arranged from top to bottom and are detachably connected to a sealing plate (101) on a side surface of the square frame (103). There are two guide shafts (302), the upper ends of which are respectively installed on the guide column upper support plate (310) and the lower ends of which pass through the flange linear bearings (305) fixed on the fixing plate (309) in sequence. ) center, a linear bearing fixing plate (311), and are vertically parallel, the screw rod (304) is one, one end of which passes through the center of the linear bearing fixing plate (311) and is connected to the floating joint (308) connected to the bottom of the fixing plate (309), and the other end is connected to the center of the sealing plate (101) at the bottom end of the square frame (103), the oil pressure buffer (306) is installed on the fixing plate (309), and the lower end passes through the fixing plate (309) and is connected to the downward anti-collision block (307) connected to the sealing plate (101) installed on the side of the square frame (103), the bottom plate connecting member (303) is fixedly connected to the bottom of the fixing plate (309), and is detachably connected to the vertical plate of the L-shaped support plate (207).
6. The gear-linked automatic lifting material transfer device according to claim 1 is characterized in that: The conveying mechanism (200) further comprises a photoelectric sensor (208), wherein the photoelectric sensor (208) is mounted on the motor fixing plate (210) and is used to sense the arrival of materials above the conveying mechanism (200) for alarming.
7. The gear-linked automatic lifting material transfer device according to claim 2 is characterized in that: The lifting mechanism (300) further comprises an upward anti-collision block (301), and the upward anti-collision block (301) is installed below the upper support plate (310) of the guide column.
8. The gear-linked automatic lifting material transfer device according to claim 3 is characterized in that: The lifting mechanism (300) is a symmetrical structure, and the oil pressure buffers (306) are 2n (n>1, and is an integer) and are symmetrically mounted on the fixing plate (309).