Auxiliary loading and transporting equipment for logistics transportation

Abstract

The invention discloses auxiliary loading and transporting equipment for logistics transportation, and belongs to the technical field of logistics transportation. The auxiliary loading and transporting equipment comprises a bottom plate, a supporting plate is arranged at the upper end of the bottom plate, a movable shaft is fixedly installed on the side edge of the end of the supporting plate, the movable shaft is rotationally connected to the bottom plate, and a plurality of transmission rollers are evenly distributed on the inner side of the supporting plate; the device further comprises a connecting frame fixedly connected to the middle of the lower end of the supporting plate, a center rod is fixedly connected to the middle of the connecting frame, a guide block is installed on the center rod, the guide block is installed at the telescopic end of an air cylinder, the fixed end of the air cylinder is fixed to the bottom plate, and a blocking component is installed on the side edge of the supporting plate. According to the auxiliary loading and transporting equipment for logistics transportation, the falling speed of cargos can be conveniently reduced during sudden power failure, meanwhile, the cargos staying on a slope can be blocked, the cargos are prevented from directly falling onto the ground, and the height of the conveyor can be adjusted according to the height of a cargo transportation vehicle.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics and transportation, and in particular to a logistics and transportation auxiliary loading equipment. Background Art

[0002] When carrying out logistics transportation, corresponding cargo vehicles are usually required to transfer goods. In order to facilitate the loading of goods onto the logistics transportation vehicles, corresponding conveyors are usually used as auxiliary loading equipment. Conveyors are used to transport goods from a low place to the carriage.

[0003] For example, the Chinese patent with the announcement date of 2024-08-23, the name of which is: A kind of inclined conveyor for preventing cargo collision, and the application number is: CN202410567304.X, includes a frame, a conveyor belt arranged on the frame, and also includes a movable belt rotatably connected to the inner wall of the mounting groove and the mounting groove, a leveling component for lifting one end of the movable belt so that the movable belt is in a horizontal plane, and the leveling component cooperates with the reinforcement component for increasing the hardness of the movable belt. The present invention adjusts the movable belt to be flush with the horizontal plane through the leveling component, so that the cargo on the movable belt remains horizontal, and avoids the cargo sliding down during transportation on the conveyor belt and colliding with adjacent cargo. At the same time, the hardness of the movable belt is improved by setting the reinforcement component, so as to maintain the stability during cargo transportation and improve the cargo transportation efficiency; The above-mentioned prior art has the following technical problems: when the existing inclined conveyor transports logistics, the goods are transported to the corresponding position through the operation of the conveyor belt. However, when the conveyor is running, unexpected power outages are inevitable. When the conveyor is powered off, the goods stagnant on the slope are easy to slide down and fall to the ground because the conveyor itself is in an inclined state, thereby causing damage to the goods. Moreover, when the conveyor is fixedly set to face logistics vehicles of different heights, it is not convenient to adjust the use height of the conveyor, thereby reducing the use flexibility of the conveyor itself.

[0004] Therefore, we propose a logistics transportation auxiliary loading equipment to solve the problems raised in the above-mentioned prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a logistics transportation auxiliary loading equipment to solve the problem raised in the above background technology that the existing inclined conveyors on the market currently transport goods to corresponding positions through the operation of the conveyor belt when transporting logistics. However, when the conveyor is running, unexpected power outages are inevitable. When the conveyor is powered off, since the conveyor itself is in an inclined state, the goods stagnant on the slope are prone to slide down and fall to the ground, thereby causing damage to the goods. In addition, when the conveyor is fixedly set to face logistics vehicles of different heights, it is not convenient to adjust the use height of the conveyor, thereby reducing the use flexibility of the conveyor itself.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a logistics transportation auxiliary loading equipment, comprising a bottom plate, a support plate is arranged at the upper end of the bottom plate, and a movable shaft is fixedly installed on the side edge of the end of the support plate, and the movable shaft is rotatably connected to the bottom plate, a plurality of transmission rollers are evenly distributed on the inner side of the support plate, and the plurality of transmission rollers are mutually transmitted through chains and sprockets, an end of one of the transmission rollers is fixed to the output end of the servo motor, and a transmission belt is sleeved on the outer side of the transmission roller; Also includes: A connecting frame is fixedly connected to the middle part of the lower end of the support plate, a center rod is fixedly connected to the middle part of the connecting frame, and a guide block is installed on the center rod, the guide block is installed on the telescopic end of the cylinder, and the fixed end of the cylinder is fixed to the bottom plate, and a blocking component is installed on the side of the support plate to prevent the goods from sliding sideways and falling during normal power operation, and to prevent the goods from sliding down and falling in the event of a sudden power outage, and a deceleration component is arranged between the two support plates to slow down the speed of the goods sliding down in the event of a sudden power outage.

[0007] Preferably, the diameters of the two ends of the transmission roller are equal, the diameter of the middle part of the transmission roller is smaller than the diameters of the two ends, and the outer sides of the two ends of the transmission roller are sleeved with conveyor belts.

[0008] By adopting the above technical solution, the two conveyor belts can rotate synchronously through the rotation of the transmission roller, thereby transporting the goods placed on the conveyor belts.

[0009] Preferably, the guide block is hingedly connected to the telescopic end of the cylinder, and the guide block can slide on the center rod.

[0010] By adopting the above technical solution, the guide block can slide on the central rod through the extension and retraction of the cylinder, and then the support plate can rotate around the movable axis, so that the conveying height can be adjusted according to different truck heights.

[0011] Preferably, the blocking component includes a positioning support plate, and the positioning support plate is fixed on the side baffle plate, and the side baffle plate is fixed on the support plate, the positioning support plate is fixedly connected with a first electromagnet, and a rack is installed on the positioning support plate, and the rack is connected to the positioning support plate through an auxiliary spring, the positioning support plate is fixedly connected with a second electromagnet, and a limiting block is arranged on the side of the second electromagnet, and the limiting block is connected to the positioning support plate through a built-in spring, a linkage gear is arranged on the side of the rack, and the linkage gear is fixed on the middle upper end rotating shaft of the contact plate, the contact plate is located on the inner side of the side baffle plate, and the middle upper end rotating shaft of the contact plate passes through the side baffle plate.

[0012] By adopting the above technical solution, the limit block can be reset and rebound after being moved by setting the built-in spring.

[0013] Preferably, the rack and the limit block are both slidably connected to the positioning support plate, and the rack and the linkage gear constitute a meshing transmission structure, and the rack and the limit block are vertically distributed.

[0014] By adopting the above technical solution, when the rack slides on the positioning support plate, the meshing linked gear can be rotated.

[0015] Preferably, metal blocks which can be magnetically attracted by the first electromagnet and the second electromagnet after power is supplied are respectively installed at the ends of the rack and the limit block.

[0016] By adopting the above technical solution, the first electromagnet can adsorb the rack when it is energized, and the second electromagnet can adsorb the limit block when it is energized.

[0017] Preferably, the rotation shaft at the middle upper end of the abutment plate can rotate on the side baffle plate, and the abutment plate and the side baffle plate are symmetrically arranged with respect to the transverse center axis of the driving roller.

[0018] By adopting the above technical solution, through the rotation of the symmetrically distributed resistance plates on the side baffles, the two resistance plates can be rotated and combined to form a "V"-shaped structure, thereby blocking the sliding goods.

[0019] Preferably, the deceleration component includes a center screw, and the center screw is fixed at the lower end of the middle part of the contact plate, the center of the center screw and the center of the rotating shaft in the middle part of the upper end of the contact plate are located on the same vertical straight line, the lower end of the center screw is threadedly connected to an adjustment base plate, and the adjustment base plate is located on the inner side of the connecting frame, the middle part of the upper end of the adjustment base plate is fixedly connected to a resistance plate, and the resistance plate is located between the two conveyor belts.

[0020] By adopting the above technical solution, the central screw rod in the middle of the lower end can be rotated synchronously through the rotation of the resistance plate.

[0021] Preferably, the outer wall of the adjustment substrate and the interior of the connection frame fit each other, the adjustment substrate can slide on the connection frame, and the cross section of the adjustment substrate is set to a rectangular structure.

[0022] By adopting the above technical solution, the sliding of the substrate on the connecting frame is adjusted, thereby avoiding the adjustment of the substrate to rotate synchronously with the central screw rod.

[0023] Preferably, the upper end plane of the resistance plate is lower than the conveyor belt when the equipment is powered on, and a plurality of anti-slip protrusions are evenly distributed on the upper end surface of the resistance plate.

[0024] By adopting the above technical solution, the anti-skid protrusions evenly distributed on the upper end of the resistance plate can increase the contact friction between the resistance plate and the bottom of the cargo, thereby achieving a deceleration effect.

[0025] Compared with the prior art, the beneficial effects of the present invention are: the logistics transportation auxiliary loading equipment can conveniently slow down the speed of cargo falling in the event of a sudden power outage, and can also block cargo staying on the slope to prevent the cargo from falling directly to the ground, and can adjust the height of the conveyor itself according to the height of the cargo transport vehicle; 1. A cylinder is provided, and the extension and contraction of the cylinder can pull the hinged guide block to slide on the center rod. The sliding of the guide block on the center rod can make the support plate rotate around the movable axis, so that it can be flexibly adjusted according to trucks of different heights; 2. A resistance plate is provided. In the normal power-on state, the resistance plate and the side baffle are located on both sides. The setting of the resistance plate and the side baffle can prevent the goods transported on the conveyor belt from sliding sideways and falling. In the event of a sudden power outage, the first electromagnet and the second electromagnet are powered off, and the rack is reset under the action of the auxiliary spring to make its linkage gear drive the resistance plate to rotate, so that the resistance plates on both sides are rotated and combined to form a "V" shape structure, thereby blocking the goods when they slide down. At the same time, the limit block is reset and moves between the first electromagnet and the rack, and the limit block is used to block the rack to prevent the goods from exerting pressure on the resistance plate and causing self-rotation; 3. An adjusting base plate is provided. When the resistance plate rotates, the center screw can rotate synchronously. The rotation of the center screw can make the threaded adjusting base plate move upward. The movement of the adjusting base plate can drive the resistance plate to move upward synchronously, so that the upper surface of the resistance plate contacts the surface of the goods. The anti-slip protrusions evenly distributed on the upper surface of the resistance plate increase the contact friction between the bottom of the goods and slow down the speed of the goods sliding down. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2It is a schematic diagram of the back three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the structure of the transmission roller and the transmission belt of the present invention; Figure 4 This is a schematic diagram of the positioning support plate and rack structure of the present invention; Figure 5 This is a schematic diagram of the structure of the center rod and the guide block of the present invention; Figure 6 This is a schematic diagram of the support plate and the connecting frame structure of the present invention; Figure 7 It is a schematic diagram of the structure of the contact plate and the center screw rod of the present invention; Figure 8 It is a schematic diagram of the structure of the connecting frame and the adjusting base plate of the present invention; Fig. 9 This is a schematic diagram of the structure of the resistance plate after rotation of the present invention; Fig.10 For the present invention Fig. 9 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. bottom plate; 2. support plate; 3. movable shaft; 4. transmission roller; 5. servo motor; 6. transmission belt; 7. connecting frame; 8. center rod; 9. guide block; 10. cylinder; 11. blocking component; 111. positioning support plate; 112. first electromagnet; 113. rack; 114. auxiliary spring; 115. second electromagnet; 116. limit block; 117. linkage gear; 118. resistance plate; 119. side baffle; 1110. built-in spring; 12. deceleration component; 121. center screw rod; 122. adjustment base plate; 123. resistance plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example 1: Please refer to Figure 1-Figure 10When the existing inclined conveyor transports logistics, the goods are transported to the corresponding position through the operation of the conveyor belt. However, when the conveyor is running, it is inevitable that an unexpected power outage will occur. When the conveyor is powered off, because the conveyor itself is in an inclined state, the goods stagnant on the slope are easy to slide down and fall to the ground, thereby causing damage to the goods. In order to solve this technical problem, the present embodiment discloses the following technical content, including a bottom plate 1, a support plate 2 is provided at the upper end of the bottom plate 1, and a movable shaft 3 is fixedly installed on the side edge of the end of the support plate 2, and the movable shaft 3 is rotatably connected to the bottom plate 1, and a plurality of transmission rollers 4 are evenly distributed on the inner side of the support plate 2, and the plurality of transmission rollers 4 are connected to each other through chain sprockets Transmission, one end of a transmission roller 4 is fixed to the output end of the servo motor 5, and a transmission belt 6 is sleeved on the outer side of the transmission roller 4; a connecting frame 7 is fixedly connected to the middle of the lower end of the support plate 2, and a center rod 8 is fixedly connected to the middle of the connecting frame 7, and a guide block 9 is installed on the center rod 8, and the guide block 9 is installed on the telescopic end of the cylinder 10, and the fixed end of the cylinder 10 is fixed on the bottom plate 1, and a blocking component 11 is installed on the side of the support plate 2, which is used to prevent the goods from sliding sideways and falling during normal power-on operation, and to prevent the goods from sliding down and falling during sudden power outages. The diameters of the two ends of the transmission roller 4 are equal, and the diameter of the middle part of the transmission roller 4 is smaller than the diameters of the two ends, and the outer sides of the two ends of the transmission roller 4 are sleeved with a transmission belt 6. The guide block 9 is hingedly connected to the telescopic end of the cylinder 10, and the guide block 9 can slide on the center rod 8. The blocking component 11 includes a positioning support plate 111, and the positioning support plate 111 is fixed on the side baffle 119, and the side baffle 119 is fixed on the support plate 2. A first electromagnet 112 is fixedly connected to the positioning support plate 111, and a rack 113 is installed on the positioning support plate 111, and the rack 113 is connected to the positioning support plate 111 through an auxiliary spring 114. A second electromagnet 115 is fixedly connected to the positioning support plate 111, and a limit block 116 is arranged on the side of the second electromagnet 115, and the limit block 116 is connected to the positioning support plate 111 through a built-in spring 1110. A linkage gear 117 is arranged on the side of the rack 113, and the linkage gear 117 is fixed on the middle upper end rotating shaft of the contact plate 118, and the contact plate 118 is located on the inner side of the side baffle 119, and the middle upper end rotating shaft of the contact plate 118 passes through the side baffle 119. The rack 113 and the stopper 116 are both slidably connected to the positioning support plate 111, and the rack 113 and the linkage gear 117 form a meshing transmission structure, and the rack 113 and the stopper 116 are vertically distributed. The ends of the rack 113 and the stopper 116 are respectively installed with metal blocks that can be magnetically attracted by the first electromagnet 112 and the second electromagnet 115 after power is turned on. The middle upper end shaft of the contact plate 118 can rotate on the side baffle 119, and the contact plate 118 and the side baffle 119 are symmetrically arranged about the transverse center axis of the driving roller 4.

[0030] When it is necessary to transport the goods, the equipment is moved and placed in a suitable position, and then the cylinder 10 is turned on. After the cylinder 10 is turned on, the hinged guide block 9 can slide on the center rod 8, and the guide block 9 can slide to make the support plate 2 rotate around the movable shaft 3, so as to adjust the conveying height according to the trucks of different heights. When conveying goods, the servo motor 5 is turned on. After the servo motor 5 is turned on, the chain and sprocket are used to realize the synchronous rotation of multiple transmission rollers 4, and the rotation of the transmission roller 4 is used to make the transmission belt 6 rotate synchronously, and then the goods are placed on the transmission belt 6, so that the automatic transportation and shipment of the goods can be realized. When the equipment is powered on, the first electromagnet 112 generates a magnetic force to adsorb the rack 113, and the second electromagnet 115 can adsorb the limit block 116. After the rack 113 moves, the linkage gear 117 can be rotated, and the linkage gear 117 can drive the stop block 116 to stop the stop block 116. The contact plate 118 rotates synchronously so that the contact plate 118 rotates to a position flush with the side baffle 119. Therefore, when the goods are transported, the side baffle 119 and the contact plate 118 can be used to prevent the transported goods from sliding and falling. When a power outage occurs, the first electromagnet 112 and the second electromagnet 115 are also powered off and lose their magnetic force. At this time, the rack 113 is reset under the action of the auxiliary spring 114. The reset rack 113 causes its linkage gear 117 to drive the contact plate 118 to reverse, so that the contact plates 118 on both sides rotate and combine to form a "V" shape structure, and the limit block 116 is reset under the action of the built-in spring 1110, thereby moving between the first electromagnet 112 and the rack 113, and the rack 113 is blocked and limited by the limit block 116. At this time, the goods will be blocked by the two contact plates 118 when sliding down, preventing the goods from falling directly to the ground and causing damage.

[0031] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The following content is disclosed in this embodiment: a deceleration component 12 is arranged between the two support plates 2 to slow down the speed of the goods sliding down when a sudden power outage occurs. The deceleration component 12 includes a central screw rod 121, and the central screw rod 121 is fixed at the middle lower end of the contact plate 118. The center of the central screw rod 121 and the center of the rotating shaft in the middle of the upper end of the contact plate 118 are located on the same vertical straight line. The lower end of the central screw rod 121 is threadedly connected with an adjustment base plate 122, and the adjustment base plate 122 is located on the inner side of the connecting frame 7. The middle part of the upper end of the adjustment base plate 122 is fixedly connected with a resistance plate 123, and the resistance plate 123 is located between the two conveyor belts 6. The outer wall of the adjustment base plate 122 and the interior of the connecting frame 7 fit each other, and the adjustment base plate 122 can slide on the connecting frame 7, and the cross section of the adjustment base plate 122 is set as a rectangular structure. When the device is powered on, the upper end plane of the resistance plate 123 is lower than the conveyor belt 6, and a plurality of anti-slip protrusions are evenly distributed on the upper end surface of the resistance plate 123.

[0032] When the contact plate 118 rotates to the tilted state, the rotation of the contact plate 118 can make the center screw 121 rotate synchronously, and the rotation of the center screw 121 can make the threaded adjustment base plate 122 move upward, and the adjustment base plate 122 moves upward, which can drive the resistance plate 123 to move upward synchronously, so that the resistance plate 123 and the bottom surface of the cargo are in contact with each other after moving upward, and the anti-slip protrusions evenly distributed on the upper surface of the resistance plate 123 are used to increase the contact friction between the cargo and the ground, so as to reduce the speed of the cargo sliding down and reduce the impact force caused by the impact after the cargo falls.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A logistics transport auxiliary loading equipment, comprising a base plate (1), a support plate (2) being arranged at the upper end of the base plate (1), and a movable shaft (3) being fixedly mounted on the side edge of the end of the support plate (2), the movable shaft (3) being rotatably connected to the base plate (1), a plurality of transmission rollers (4) being evenly distributed on the inner side of the support plate (2), the plurality of transmission rollers (4) being mutually transmitted through a chain sprocket, the end of one of the transmission rollers (4) being fixed to the output end of a servo motor (5), and a transmission belt (6) being sleeved on the outer side of the transmission roller (4); It is characterized in that Also includes: A connecting frame (7) is fixedly connected to the middle part of the lower end of the support plate (2), a center rod (8) is fixedly connected to the middle part of the connecting frame (7), and a guide block (9) is installed on the center rod (8), and the guide block (9) is installed on the telescopic end of the cylinder (10), and the fixed end of the cylinder (10) is fixed on the bottom plate (1). The side of the support plate (2) is installed with a blocking component (11) for preventing the goods from sliding sideways and falling during normal power-on operation, and preventing the goods from sliding down and falling in the event of a sudden power outage. A deceleration component (12) is arranged between the two support plates (2) for reducing the speed of the goods sliding down in the event of a sudden power outage.

2. The logistics transportation auxiliary loading equipment according to claim 1 is characterized by: The two ends of the transmission roller (4) have equal diameters, the middle diameter of the transmission roller (4) is smaller than the diameters of the two ends, and transmission belts (6) are sleeved on the outer sides of both ends of the transmission roller (4).

3. The logistics transportation auxiliary loading equipment according to claim 1 is characterized by: The guide block (9) is hingedly connected to the telescopic end of the cylinder (10), and the guide block (9) is capable of sliding on the central rod (8).

4. The logistics transportation auxiliary loading equipment according to claim 1 is characterized by: The blocking component (11) comprises a positioning support plate (111), and the positioning support plate (111) is fixed on a side baffle (119), and the side baffle (119) is fixed on a support plate (2), a first electromagnet (112) is fixedly connected to the positioning support plate (111), and a rack (113) is installed on the positioning support plate (111), the rack (113) and the positioning support plate (111) are connected to each other via an auxiliary spring (114), and a second electromagnet (112) is fixedly connected to the positioning support plate (111). 115), and a limit block (116) is arranged on the side of the second electromagnet (115), the limit block (116) is connected to each other through a built-in spring (1110) and a positioning support plate (111), a linkage gear (117) is arranged on the side of the rack (113), and the linkage gear (117) is fixed on the middle upper end rotation shaft of the contact plate (118), the contact plate (118) is located on the inner side of the side baffle (119), and the middle upper end rotation shaft of the contact plate (118) passes through the side baffle (119).

5. The logistics transportation auxiliary loading equipment according to claim 4 is characterized in that: The rack (113) and the limit block (116) are both slidably connected to the positioning support plate (111), and the rack (113) and the linkage gear (117) form a meshing transmission structure, and the rack (113) and the limit block (116) are vertically distributed.

6. The logistics transportation auxiliary loading equipment according to claim 4 is characterized by: Metal blocks capable of being magnetically attracted by the first electromagnet (112) and the second electromagnet (115) after being energized are respectively installed at the ends of the rack (113) and the limit block (116).

7. The logistics transportation auxiliary loading equipment according to claim 4 is characterized by: The rotating shaft at the middle upper end of the abutment plate (118) can rotate on the side baffle plate (119), and the abutment plate (118) and the side baffle plate (119) are both symmetrically arranged about the transverse center axis of the transmission roller (4).

8. The logistics transportation auxiliary loading equipment according to claim 4 is characterized by: The deceleration component (12) comprises a central screw (121), and the central screw (121) is fixed to the lower middle end of the contact plate (118), the center of the central screw (121) and the center of the rotation shaft in the middle of the upper end of the contact plate (118) are located on the same vertical straight line, the lower end of the central screw (121) is threadedly connected to an adjustment base plate (122), and the adjustment base plate (122) is located on the inner side of the connecting frame (7), and the middle of the upper end of the adjustment base plate (122) is fixedly connected to a resistance plate (123), and the resistance plate (123) is located between the two conveyor belts (6).

9. The logistics transportation auxiliary loading equipment according to claim 8, characterized in that: The outer wall of the adjustment substrate (122) and the interior of the connection frame (7) fit each other, and the adjustment substrate (122) can slide on the connection frame (7), and the cross section of the adjustment substrate (122) is arranged to be a rectangular structure.

10. The logistics transportation auxiliary loading equipment according to claim 8, characterized in that: The upper end plane of the resistance plate (123) is lower than the conveyor belt (6) when the equipment is powered on, and a plurality of anti-slip protrusions are evenly distributed on the upper end surface of the resistance plate (123).

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