Horizontal adjusting device for conveying direction of conveyor

Abstract

The utility model relates to the technical field of manufacturing of automatic loading and unloading conveyors, in particular to a horizontal adjusting device for the conveying direction of a conveyor. Comprising a front-end conveying assembly and a rear-end conveying assembly. The front-end conveying assembly is installed on a platform, a driving base is arranged on the platform, a driving rotary table is arranged on the driving base, the middle conveying assembly is installed on the driving rotary table, and the driving base is used for horizontally moving the driving rotary table. The third conveyor comprises a telescopic assembly, a connecting frame is arranged on the driving rotary table, the connecting frame is connected with the movable end, close to one side of the second conveyor, of the telescopic assembly, a sliding connecting assembly is arranged between the connecting frame and the telescopic assembly, and the sliding connecting assembly comprises a sliding way and a sliding block in sliding fit with the sliding way. The sliding block and the sliding way are arranged on the connecting frame and the telescopic assembly respectively. And it can be guaranteed that the conveying module arranged on the rotating driving device can be in butt joint with the telescopic module corresponding to the telescopic belt conveyor in the rotating process.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic loading and unloading conveyor manufacturing, in particular to a conveyor conveying direction horizontal adjustment device. Background Art

[0002] When conveyors are used on loaders and unloaders, they are often used to transfer materials to truck compartments to improve the efficiency of loading and unloading. Existing conveyors can usually only transport materials into truck compartments, and after entering the compartment, the materials still need to be manually moved into place, and the degree of automation is not high.

[0003] In order to cover the entire range of the truck compartment, the compartment area can be divided into two dimensions, width and depth, and the rear end of the conveyor needs to be moved to cover these two dimensions. By swinging the conveyor by the rotating drive device, the width of the area to be transferred can be covered by the rear end of the conveyor, and the depth of the area to be transferred can be covered by the linear drive device. In order to ensure the continuity of the conveyor line after the linear drive device drives the conveyor to move, a telescopic belt conveyor can be set so that the spacing between each conveying module remains stable after the conveyor moves in the telescopic direction of the telescopic belt conveyor.

[0004] However, in order to cover the width of the area to be transferred, the conveyor has the characteristic of horizontal rotation, and it is difficult to ensure that the module arranged on the rotating drive device can dock with the telescopic module corresponding to the telescopic belt conveyor during the rotation process. Utility Model Content

[0005] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a conveyor conveying direction horizontal adjustment device to ensure that the conveying module arranged on the rotating drive device can dock with the telescopic module corresponding to the telescopic belt conveyor during the rotation process.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A conveyor conveying direction horizontal adjustment device comprises a conveyor, wherein the conveyor comprises: a front conveying component and a rear conveying component, wherein the front conveying component and the rear conveying component are respectively provided with a third conveyor and a second conveyor, wherein the third conveyor and the second conveyor are respectively provided with a conveyor belt, and the conveyor belts of the third conveyor and the second conveyor are sequentially adjacently arranged in the conveying direction; so as to realize continuous conveying of materials on the third conveyor and the second conveyor.

[0008] The front conveying assembly is mounted on the platform, a driving seat is provided on the platform, a driving turntable is provided on the driving seat, the intermediate conveying assembly is mounted on the driving turntable, the driving seat is used to horizontally move the driving turntable, and the driving turntable is used to drive the intermediate conveying assembly to rotate horizontally;

[0009] The third conveyor comprises a telescopic assembly, and the conveyor belt of the third conveyor is arranged on the telescopic assembly, that is, the third conveyor is a telescopic belt conveyor;

[0010] A connecting frame is provided on the driving turntable, and the connecting frame is connected to the movable end of the telescopic assembly near the second conveyor. A sliding connection assembly is provided between the connecting frame and the telescopic assembly, and the sliding connection assembly includes a slideway and a slider slidably matched with the slideway. The slider and the slideway are respectively arranged on the connecting frame and the telescopic assembly, and the slideway is arc-shaped; as the driving turntable rotates, the slider slides in the slideway.

[0011] Based on the above structure, the principle of the conveyor conveying direction horizontal adjustment device is that the rear end of the conveyor corresponds to the external position to be transferred. When conveying materials to the position to be transferred, the materials are conveyed from the front conveying assembly to the rear conveying assembly, and then conveyed to the position from the rear conveying assembly; when the materials are input into the conveyor from the position to be transferred, the materials enter the rear conveying assembly from the external position to be transferred, and then conveyed from the second conveyor to the front conveying assembly. The driving turntable can drive the intermediate conveying assembly to rotate horizontally, so that the rear end position of the conveyor covers the width of the external area to be transferred. The driving seat is used to move the driving turntable horizontally to cover the depth of the external area to be transferred. During the horizontal movement of the driving seat, the telescopic assembly is driven to move synchronously through the connecting frame, thereby ensuring the stability of the adjacent end spacing of the conveyor belts on the third conveyor and the second conveyor. When the driving turntable rotates, the slider slides in the slideway, and the sliding connection assembly is used to ensure that the connecting frame is always connected to the telescopic assembly during the rotation of the driving turntable. The third conveyor is a telescopic belt conveyor, which is an ordinary belt conveyor with a telescopic component added to it, so that the belt conveyor can be telescopically changed in the length direction, and belongs to the existing conveyor module. It should be noted that the slider and the slide are respectively arranged on the connecting frame and the telescopic component, which should be understood as the slider can be installed on the connecting frame or the telescopic component, and the corresponding slide is installed on the telescopic component or the connecting frame.

[0012] Therefore, the conveying direction horizontal adjustment device of the conveyor can make the output and input range of the rear end of the conveyor cover the width and depth of the plane area, and in the process of the driving turntable driving the second conveyor to rotate, due to the setting of the sliding connection component, the second conveyor can always be connected with the telescopic component on the third conveyor, and in the process of the driving seat driving the second conveyor to move linearly, the second conveyor can pull the movable end of the telescopic component through the connecting frame, so that the telescopic component moves linearly synchronously with the second conveyor, so as to ensure the stability of the proximal end docking of the front conveying component and the rear conveying component.

[0013] Furthermore, in the above-mentioned conveyor conveying direction horizontal adjustment device, the rear-end conveying assembly includes an intermediate conveying assembly and an end conveying assembly, the second conveyor is arranged on the intermediate conveying assembly, and the end conveying assembly is arranged at an end of the intermediate conveying assembly away from the front-end conveying assembly;

[0014] The terminal conveying assembly includes a terminal frame, on which a terminal conveyor is disposed; a conveyor belt is disposed on the terminal conveyor, and the conveyor belts of the terminal conveyor and the second conveyor are arranged adjacent to each other in the conveying direction. As a preferred solution of the present application, the terminal conveying assembly is used to transfer materials to an external preset position; during the conveying process, the materials pass through the terminal conveyor and the second conveyor to achieve continuous conveying.

[0015] Furthermore, in the above-mentioned device for adjusting the conveying direction of a conveyor horizontally, the end conveying component includes an end lateral swing component that is transmission-connected to the end frame, and the end lateral swing component is used to drive the end frame following the rotation posture of the intermediate conveying component so that the output end of the end conveying component faces the external preset position. As a preferred embodiment of the present application, since the driving turntable drives the intermediate frame in the form of swinging, which is different from the longitudinal and lateral translation, the posture of the intermediate frame will change after each swing, resulting in the second conveyor end being unable to face the external preset position. Specifically: when outputting materials, the posture of the materials output from the second conveyor end position will change accordingly, resulting in the second conveyor end being unable to face the external preset position; when inputting materials, the angle between the second conveyor end and the external position to be transferred will change, resulting in the second conveyor end being unable to face the external material to be transferred.

[0016] The conveyor conveying direction horizontal adjustment device described in the present application is provided with an end conveying assembly, and the material is transferred to an external preset position through the end conveyor, and the end lateral swing assembly drives the end frame so that the end of the end conveyor faces the external position to be transferred. Therefore, the conveyor conveying direction horizontal adjustment device described in the present application can make the end of the conveyor cover the preset lateral range, and its end can face the position to be transferred, so as to realize the control of the posture before and after the material transfer.

[0017] Further, in the device for adjusting the conveying direction of a conveyor horizontally, the intermediate conveying assembly includes an intermediate frame, and the second conveyor is arranged on the intermediate frame;

[0018] The terminal lateral swing assembly includes a rotating seat and a swing drive motor, the rotating seat is mounted on the intermediate frame, the terminal frame is rotatably mounted on the rotating seat, and the swing drive motor is used to drive the terminal frame to rotate on the rotating seat. As a preferred solution of the present application, the terminal lateral swing assembly drives the terminal frame to rotate on the rotating seat through the swing drive motor, so as to adjust the posture of the terminal conveyor following the lateral swing amount of the horizontal rotation of the intermediate conveying assembly, so as to adjust the posture of the material output from the terminal conveyor during output, and make the posture of the terminal conveyor adapt to the material during input.

[0019] Furthermore, in the device for adjusting the conveying direction of a conveyor horizontally, the terminal lateral swing assembly also includes a terminal reducer, the main body of the terminal reducer is installed on the terminal frame, the rotation output assembly of the terminal reducer is installed on the rotating seat, the swing drive motor is installed on the side of the terminal frame corresponding to the main body of the terminal reducer, and the output shaft of the swing drive motor is connected to the input shaft of the terminal reducer. As a preferred solution of the present application, the traditional motor drive component rotates, and the motor-connected reducer is arranged as a whole on the outside of the driven component. In the present application, the main body of the swing drive motor and the terminal reducer should be installed on the rotating seat, which will result in a large installation space being reserved on the rotating seat, so that the distance between the intermediate frame and the terminal frame is too large, which affects the connection between the terminal conveyor and the second conveyor. Based on the above device, in this application, the terminal reducer and the swing drive motor are installed on the terminal frame, and the terminal reducer forms a medium for rotationally connecting the terminal frame and the rotating seat. Through the relative rotation between the rotating output component of the terminal reducer and the main body of the terminal reducer, when the swing drive motor inputs torque to the input shaft of the terminal reducer, since the rotating output component of the terminal reducer is fixed on the rotating seat, the main body of the terminal reducer will rotate, thereby driving the terminal frame to swing laterally. Based on the above structure, the installation space of the rotating seat can be reduced, the distance between the intermediate frame and the terminal frame can be reduced, and continuous transportation between the terminal conveyor and the second conveyor can be ensured. In addition, the swing drive motor is arranged on one side of the terminal reducer, which can improve the compactness of the longitudinal space of the terminal frame.

[0020] Furthermore, in the device for adjusting the conveying direction of a conveyor horizontally, a linear drive is provided on the platform, and the linear drive is in transmission connection with the drive seat. As a preferred solution of the present application, the linear drive is used to drive the drive seat to move.

[0021] Furthermore, in the device for adjusting the conveying direction of a conveyor horizontally, the platform is a crawler vehicle. As a preferred solution of the present application, it is convenient to move the conveyor.

[0022] Furthermore, the device for adjusting the conveying direction of a conveyor horizontally also includes a positioning and alignment device, and the positioning and alignment device includes a blocking member arranged on the conveying path of the end conveyor and the second conveyor, and the blocking member is movably arranged to block the material to adjust the posture of the material on the conveyor belt. As a preferred embodiment of the present application, when the second conveyor and the end conveyor swing at a preset angle, the transfer of the material between the third conveyor and the second conveyor, and the transfer between the second conveyor and the end conveyor will cause the posture of the material on the conveyor belt after the transfer to change, and a positioning and alignment device is provided, and the movement of the material on the conveyor belt is blocked by the blocking member. After the material is attached to the blocking member, the posture adjustment can be achieved, so that the material is transported on the conveyor belt with a preset posture.

[0023] Furthermore, in the above-mentioned conveyor conveying direction horizontal adjustment device, a concave cavity for receiving the blocking member is provided on the conveying surface of the conveyor belt, and the blocking member is received in the concave cavity when the blocking member is reset; when the positioning and alignment device is working, the blocking member is driven to extend out of the concave cavity by a preset driver. As a preferred solution of the present application, the concave cavity is formed by changing the path of the conveyor belt through a pulley or a guide roller.

[0024] Furthermore, in the device for adjusting the conveying direction of a conveyor horizontally, the positioning and alignment device includes a positioning mounting frame, the blocking member is a transverse plate, both ends of the transverse plate are slidably connected to the positioning mounting frame in the vertical direction, a pair of driving cylinders are rotatably mounted on the positioning mounting frame, the pair of driving cylinders are arranged horizontally as a whole, the driving cylinders are arranged inside a pair of slideways of the transverse plate, a transmission plate is rotatably provided on the telescopic assembly of the driving cylinder, the transmission plate is rotatably arranged on the positioning mounting frame, and the transmission plate is rotatably connected to the transverse plate. As a preferred embodiment of the present application, the driving cylinder described in the present application is arranged horizontally, and compared with the traditional vertically arranged cylinder drive blocking member, a pair of driving cylinders that are arranged horizontally as a whole are adopted, and the driving cylinders are arranged inside a pair of slideways of the transverse plate, which can make full use of the transverse space and has the advantage of being compact in the vertical direction.

[0025] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0026] The utility model provides a conveyor conveying direction horizontal adjustment device, which can make the output and input range of the rear end of the conveyor cover the width and depth of the plane area. In the process of the driving turntable driving the second conveyor to rotate, due to the setting of the sliding connection component, the second conveyor can always be connected with the telescopic component on the third conveyor. In the process of the driving seat driving the second conveyor to move linearly, the second conveyor can pull the active end of the telescopic component through the connecting frame, so that the telescopic component moves linearly synchronously with the second conveyor. To ensure the stability of the proximal end docking of the front conveyor component and the rear conveyor component. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of a conveyor conveying direction horizontal adjustment device according to an embodiment of the present application;

[0028] Figure 2 for Figure 1 A partial enlarged view of the middle rectangular A area;

[0029] Figure 3 for Figure 1 A partial enlarged view of the area B in the middle circle;

[0030] Figure 4 for Figure 1 A partial enlarged view of the area C in the middle circle;

[0031] Figure 5 for Figure 1 An exploded view of the components of the conveyor conveying direction horizontal adjustment device;

[0032] Figure 6 A cross-sectional view of the front-end conveying assembly described in an embodiment of the present application;

[0033] Figure 7 This is a schematic diagram of the terminal conveying assembly described in an embodiment of the present application;

[0034] Figure 8 This is a schematic diagram of the positioning and alignment device described in an embodiment of the present application.

[0035] In the figure:

[0036] 2-Platform; 21-Linear drive;

[0037] 3 end conveying assembly; 31-end conveyor; 312-first conveyor belt; 34-end frame; 355-rotating seat; 356-swing drive motor; 357-end reducer; 375-stop bar; 376-cross plate; 377-positioning mounting frame; 378-drive cylinder; 3781-transmission plate;

[0038] 4-intermediate conveying assembly; 41-intermediate frame; 42-second conveyor; 421-second conveyor belt;

[0039] 5 driving seat; 501- connecting frame; 5011- sliding block; 511- driving turntable;

[0040] 6-front end conveying assembly; 61-third conveyor; 611-third conveyor belt; 612-telescopic assembly; 6120-slideway; DETAILED DESCRIPTION Example

[0041] Combination Figure 1 , Figures 4 to 6 A conveyor conveying direction horizontal adjustment device is shown, comprising:

[0042] A conveyor, the conveyor comprising: a front-end conveying component 6 and a rear-end conveying component, wherein the front-end conveying component 6 and the rear-end conveying component are respectively provided with a third conveyor 61 and a second conveyor 42, wherein the third conveyor 61 and the second conveyor 42 are respectively provided with a conveyor belt, and the conveyor belts of the third conveyor 61 and the second conveyor 42 are sequentially adjacently arranged in the conveying direction; so as to realize continuous conveying of materials on the third conveyor 61 and the second conveyor 42.

[0043] Platform 2, the front conveying assembly 6 is installed on the platform 2, the platform 2 is provided with a driving seat 5, the driving seat 5 is provided with a driving turntable 511, the intermediate conveying assembly 4 is installed on the driving turntable 511, the driving seat 5 is used to horizontally move the driving turntable 511, and the driving turntable 511 is used to drive the intermediate conveying assembly 4 to rotate horizontally;

[0044] The third conveyor 61 includes a telescopic component 612, and the conveyor belt of the third conveyor 61 is arranged on the telescopic component 612, that is, the third conveyor 61 is a telescopic belt conveyor;

[0045] A connecting frame 501 is provided on the driving turntable 511, and the connecting frame 501 is connected to the movable end of the telescopic component 612 near the second conveyor 42. A sliding connection component is provided between the connecting frame 501 and the telescopic component 612, and the sliding connection component includes a slide 6120 and a slider 5011 that slides with the slide 6120. The slider 5011 and the slide 6120 are respectively arranged on the connecting frame 501 and the telescopic component 612, and the slide 6120 is in an arc shape; as the driving turntable 511 rotates, the slider 5011 slides in the slide 6120.

[0046] Based on the above structure, the principle of the conveyor conveying direction horizontal adjustment device is that the rear end of the conveyor corresponds to the external position to be transferred. When conveying materials to the position to be transferred, the materials are conveyed from the front conveying component 6 to the rear conveying component, and then conveyed to the position from the rear conveying component; when the materials are input into the conveyor from the position to be transferred, the materials enter the rear conveying component from the external position to be transferred, and then are conveyed from the second conveyor 42 to the front conveying component 6. The driving turntable 511 can drive the intermediate conveying component 4 to rotate horizontally, so that the rear end position of the conveyor covers the width of the external area to be transferred. The driving seat 5 is used to horizontally move the driving turntable 511 to cover the depth of the external area to be transferred. During the horizontal movement of the driving seat 5, the telescopic component 612 is driven to move synchronously through the connecting frame 501, thereby ensuring the stability of the adjacent end spacing of the conveyor belts on the third conveyor 61 and the second conveyor 42. When the driving turntable 511 rotates, the slider 5011 slides in the slideway 6120, and the sliding connection assembly is used to ensure that the connecting frame 501 is always connected to the telescopic assembly 612 during the rotation of the driving turntable 511. The third conveyor 61 is a telescopic belt conveyor, which is a conventional belt conveyor with a telescopic assembly added thereto, so that the belt conveyor can be telescopically changed in the length direction, and belongs to an existing conveyor module. It should be noted that the slider 5011 and the slideway 6120 are respectively arranged on the connecting frame 501 and the telescopic assembly 612, which should be understood as the slider 5011 can be installed on the connecting frame 501 or the telescopic assembly 612, and the corresponding slideway 6120 is installed on the telescopic assembly 612 or the connecting frame 501.

[0047] Therefore, the conveying direction horizontal adjustment device of the conveyor can make the output and input range of the rear end of the conveyor cover the width and depth of the plane area, and the driving turntable 511 drives the second conveyor 42 to rotate. Due to the setting of the sliding connection component, the second conveyor 42 can always be connected with the telescopic component 612 on the third conveyor 61. In the process of the driving seat 5 driving the second conveyor 42 to move linearly, the second conveyor 42 can pull the movable end of the telescopic component 612 through the connecting frame 501, so that the telescopic component 612 moves linearly synchronously with the second conveyor 42. To ensure the stability of the proximal end docking of the front conveying component 6 and the rear conveying component.

[0048] In this embodiment, the driving turntable 511 is driven by a motor and a reducer. In this embodiment, the slider 5011 is installed on the connecting frame 501, and the slideway 6120 is arranged on the telescopic assembly 612. The driving turntable 511 is driven by a motor and a reducer arranged on the driving seat 5. Specifically, Figure 4As shown, the slideway 6120 is groove-shaped, and the slider 5011 is a bearing rotatably mounted on the connecting frame 501.

[0049] In this embodiment, the rear conveying assembly includes an intermediate conveying assembly 4 and an end conveying assembly 3, the second conveyor 42 is arranged on the intermediate conveying assembly 4, and the end conveying assembly 3 is arranged at the end of the intermediate conveying assembly 4 away from the front conveying assembly 6; the end conveying assembly 3 includes an end frame 34, and the end conveyor 31 is arranged on the end frame 34; the end conveyor 31 is provided with a conveyor belt, and the conveyor belts of the end conveyor 31 and the second conveyor 42 are arranged adjacent to each other in the conveying direction. The end conveying assembly 3 is used to transfer materials to an external preset position; during the conveying process, the materials pass through the end conveyor 31 and the second conveyor 42 to achieve continuous conveying. In this embodiment, guardrails are arranged on both sides of the conveying surface of the conveyor belt to prevent materials from falling out of the conveyor belt. The conveyor belts on the end conveyor 31, the second conveyor 42, and the third conveyor 61 respectively include a first conveyor belt 312, a second conveyor belt 421, and a third conveyor belt 611.

[0050] Combination Figure 1 and Figure 7 As shown, in this embodiment, the end conveying component 3 includes an end lateral swing component that is transmission-connected to the end frame 34, and the end lateral swing component is used to drive the end frame 34 to follow the rotation posture of the intermediate conveying component 4 so that the output end of the end conveying component 3 is facing the external preset position.

[0051] Since the driving turntable 511 drives the intermediate frame 41 to move in the form of swinging, which is different from longitudinal and lateral translation, the posture of the intermediate frame 41 will change after each swing, resulting in the end of the second conveyor 42 being unable to face the external preset position. Specifically: when outputting materials, the posture of the materials output from the end position of the second conveyor 42 will change accordingly, resulting in the end of the second conveyor 42 being unable to face the external preset position; when inputting materials, the angle between the end of the second conveyor 42 and the external position to be transferred will change, resulting in the end of the second conveyor 42 being unable to face the external material to be transferred.

[0052] The conveying direction horizontal adjustment device of a conveyor described in the present application is provided with an end conveying component 3, and materials are transferred to an external preset position through the end conveyor 31. The end lateral swing component drives the end frame 34 so that the end of the end conveyor 31 faces the external position to be transferred. Therefore, the conveying direction horizontal adjustment device of a conveyor described in the present application can make the end of the conveyor cover a preset lateral range, and its end can face the position to be transferred to achieve the control of the posture before and after the material transfer. Specifically, the method in which the end conveyor 31 follows the swing of the intermediate frame 41 is: after the intermediate frame 41 swings by a preset angle, the end conveyor 31 follows the intermediate frame 41 to swing in the opposite direction by the same angle.

[0053] Combination Figure 1 and Figure 7 As shown, in this embodiment, the intermediate conveying assembly 4 includes an intermediate frame 41, and the second conveyor 42 is arranged on the intermediate frame 41; the terminal transverse swing assembly includes a rotating seat 355 and a swing drive motor 356, the rotating seat 355 is installed on the intermediate frame 41, the terminal frame 34 is rotatably installed on the rotating seat 355, and the swing drive motor 356 is used to drive the terminal frame 34 to rotate on the rotating seat 355. The terminal transverse swing assembly drives the terminal frame 34 to rotate on the rotating seat 355 through the swing drive motor 356, so as to adjust the posture of the terminal conveyor 31 following the transverse swing amount of the horizontal rotation of the intermediate conveying assembly 4, so as to adjust the posture of the material output from the terminal conveyor 31 during output, and make the posture of the terminal conveyor 31 adapt to the material during input.

[0054] Furthermore, in this embodiment, the terminal transverse swing assembly further includes a terminal reducer 357, the main body of the terminal reducer 357 is mounted on the terminal frame 34, the rotation output assembly of the terminal reducer 357 is mounted on the rotating seat 355, the swing drive motor 356 is mounted on the side of the terminal frame 34 corresponding to the main body of the terminal reducer 357, and the output shaft of the swing drive motor 356 is drivingly connected to the input shaft of the terminal reducer 357. In the conventional motor drive component rotation, the motor connection reducer is integrally arranged outside the driven component, but in this application, the main body of the swing drive motor 356 and the terminal reducer 357 should be mounted on the rotating seat 355, which will result in a large installation space being reserved on the rotating seat 355, so that the distance between the intermediate frame 41 and the terminal frame 34 is too large, affecting the connection between the terminal conveyor 31 and the second conveyor 42. Based on the above device, the end reducer 357 and the swing drive motor 356 are installed on the end frame 34 in the present application. The end reducer 357 forms a medium for the rotational connection between the end frame 34 and the rotating seat 355. Through the relative rotation between the rotation output component of the end reducer 357 and the main body of the end reducer 357, when the swing drive motor 356 inputs torque to the input shaft of the end reducer 357, since the rotation output component of the end reducer 357 is fixed on the rotating seat 355, the main body of the end reducer 357 will rotate, thereby driving the end frame 34 to swing horizontally. Based on the above structure, the installation space of the rotating seat 355 can be reduced, the spacing between the intermediate frame 41 and the end frame 34 can be reduced, and continuous conveying between the end conveyor 31 and the second conveyor 42 can be ensured. In addition, the swing drive motor 356 is arranged on one side of the end reducer 357, which can improve the compactness of the longitudinal space of the end frame 34. In this embodiment, the swing drive motor 356 and the end reducer 357 are connected by synchronous belt transmission.

[0055] Combination Figure 1 As shown, in this embodiment, the platform 2 is provided with a linear drive 21, and the linear drive 21 is transmission-connected with the drive seat 5. The linear drive 21 is used to drive the drive seat 5 to move. Specifically, the linear drive 21 is a screw motor, and the platform 2 is provided with a linear slide rail, and the drive seat 5 is slidably mounted on the linear slide rail. In this embodiment, the platform 2 is a crawler vehicle. It is convenient to move the conveyor.

[0056] Combination Figure 2 , 3 and Figure 8As shown, in this embodiment, a positioning and alignment device is also included, and the positioning and alignment device includes a blocking member arranged on the conveying path of the end conveyor 31 and the second conveyor 42, and the blocking member is movably arranged to block the material to adjust the posture of the material on the conveyor belt. When the second conveyor 42 and the end conveyor 31 swing at a preset angle, the transfer of the material between the third conveyor 61 and the second conveyor 42, and the transfer between the second conveyor 42 and the end conveyor 31 will cause the posture of the material on the conveyor belt after the transfer to change. The positioning and alignment device is provided, and the movement of the material on the conveyor belt is blocked by the blocking member. After the material is attached to the blocking member, the posture can be adjusted so that the material is conveyed on the conveyor belt with a preset posture.

[0057] Combination Figure 2 As shown, in this embodiment, a concave cavity for accommodating the blocking member is provided on the conveying surface of the conveyor belt on the second conveyor 42, and the blocking member is accommodated in the concave cavity when resetting; when the positioning and alignment device is working, the blocking member is driven to extend out of the concave cavity by a preset driver. The concave cavity is formed by changing the path of the conveyor belt by a pulley or a guide roller. The positioning and alignment device includes a positioning mounting frame 377, the blocking member is a transverse plate 376, and the two ends of the transverse plate 376 are slidably connected to the positioning mounting frame 377 in the vertical direction. A pair of driving cylinders 378 are rotatably mounted on the positioning mounting frame 377, and the pair of driving cylinders 378 are integrally arranged horizontally. The driving cylinders 378 are arranged on the inner side of a pair of slideways of the transverse plate 376. A transmission plate 3781 is rotatably provided on the telescopic assembly of the driving cylinder 378, and the transmission plate 3781 is rotatably arranged on the positioning mounting frame 377, and the transmission plate 3781 is rotatably connected to the transverse plate 376. The pair of driving cylinders 378 drives the horizontal plate 376 to move in the vertical direction to realize the extension and retraction movement of the blocking member corresponding to the conveying surface. The driving cylinders 378 described in the present application are arranged horizontally. Compared with the traditional vertically arranged cylinder driving blocking member, the pair of driving cylinders 378 arranged horizontally as a whole are adopted, and the driving cylinders 378 are arranged inside a pair of slideways of the horizontal plate 376, which can make full use of the horizontal space and have the advantage of being compact in the vertical direction. In this embodiment, the positioning mounting frame 377 is fixed on the intermediate frame 41.

[0058] In this embodiment, combined with Figure 3 As shown, the blocking member on the end conveyor 31 is a pair of blocking rods 375, and the blocking rods 375 are driven by a cylinder to extend out of the conveying surface of the end conveyor 31 to achieve positioning in the conveying direction. That is, the positioning and alignment device on the end conveyor 31 is a pair of cylinders. In this embodiment, the first conveyor belt 312 is arranged at intervals in the width direction, and the positioning and alignment device on the end conveyor 31 is arranged in the interval cavity.

[0059] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanation here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A conveyor conveying direction horizontal adjustment device, characterized in that: include: A conveyor, the conveyor comprising a front conveying assembly (6) and a rear conveying assembly, the rear conveying assembly comprising an intermediate conveying assembly (4), the front conveying assembly (6) and the rear conveying assembly being respectively provided with a third conveyor (61) and a second conveyor (42), the third conveyor (61) and the second conveyor (42) being respectively provided with a conveyor belt, the conveyor belts of the third conveyor (61) and the second conveyor (42) being arranged adjacent to each other in the conveying direction; A platform (2), the front-end conveying assembly (6) is mounted on the platform (2), a driving seat (5) is provided on the platform (2), a driving turntable (511) is provided on the driving seat (5), the intermediate conveying assembly (4) is mounted on the driving turntable (511), the driving seat (5) is used for horizontally moving the driving turntable (511), and the driving turntable (511) is used for driving the intermediate conveying assembly (4) to rotate horizontally; The third conveyor (61) comprises a telescopic component (612), and the conveyor belt of the third conveyor (61) is arranged on the telescopic component (612); A connecting frame (501) is provided on the driving turntable (511), and the connecting frame (501) is connected to the movable end of the telescopic component (612) near the second conveyor (42). A sliding connection component is provided between the connecting frame (501) and the telescopic component (612), and the sliding connection component comprises a slideway (6120) and a slider (5011) slidably matched with the slideway (6120). The slider (5011) and the slideway (6120) are respectively arranged on the connecting frame (501) and the telescopic component (612), and the slideway (6120) is in an arc shape; as the driving turntable (511) rotates, the slider (5011) slides in the slideway (6120).

2. The conveyor conveying direction horizontal adjustment device according to claim 1 is characterized in that: The rear-end conveying assembly comprises a terminal conveying assembly (3), the second conveyor (42) being arranged on the middle conveying assembly (4), and the terminal conveying assembly (3) being arranged at an end of the middle conveying assembly (4) away from the front-end conveying assembly (6); The terminal conveying assembly (3) comprises a terminal frame (34), on which a terminal conveyor (31) is arranged; the terminal conveyor (31) is provided with a conveyor belt, and the terminal conveyor (31) and the conveyor belt of the second conveyor (42) are arranged adjacent to each other in the conveying direction.

3. The device for adjusting the conveying direction of a conveyor according to claim 2, characterized in that: The terminal conveying assembly (3) comprises a terminal lateral swing assembly drivingly connected to the terminal frame (34), wherein the terminal lateral swing assembly is used to drive the terminal frame (34) in accordance with the rotational posture of the intermediate conveying assembly (4) so ​​that the output end of the terminal conveying assembly (3) faces an external preset position.

4. The device for adjusting the conveying direction of a conveyor according to claim 3, characterized in that: The intermediate conveying assembly (4) comprises an intermediate frame (41), and the second conveyor (42) is arranged on the intermediate frame (41); The terminal transverse swing assembly comprises a rotating seat (355) and a swing drive motor (356); the rotating seat (355) is mounted on the intermediate frame (41); the terminal frame (34) is rotatably mounted on the rotating seat (355); and the swing drive motor (356) is used to drive the terminal frame (34) to rotate on the rotating seat (355).

5. The device for adjusting the conveying direction of a conveyor according to claim 4, characterized in that: The terminal lateral swing assembly further comprises a terminal reducer (357), the main body of the terminal reducer (357) being mounted on the terminal frame (34), the rotation output assembly of the terminal reducer (357) being mounted on a rotating seat (355), the swing drive motor (356) being mounted on a side of the terminal frame (34) corresponding to the main body of the terminal reducer (357), and the output shaft of the swing drive motor (356) being drivingly connected to the input shaft of the terminal reducer (357).

6. The device for adjusting the conveying direction of a conveyor according to claim 1, characterized in that: A linear drive (21) is provided on the platform (2), and the linear drive (21) is in transmission connection with the drive seat (5).

7. The device for adjusting the conveying direction of a conveyor according to claim 1, characterized in that: The platform (2) is a tracked vehicle.

8. The device for adjusting the conveying direction of a conveyor according to claim 2, characterized in that: It also includes a positioning and alignment device, which includes a blocking member arranged on the conveying path of the end conveyor (31) and the second conveyor (42), and the blocking member is movably arranged to block the material to adjust the posture of the material on the conveyor belt.

9. The device for adjusting the conveying direction of a conveyor according to claim 8, characterized in that: A concave cavity for accommodating the blocking member is provided on the conveying surface of the conveyor belt, and the blocking member is accommodated in the concave cavity when the blocking member is reset; when the positioning and alignment device is working, the blocking member is driven to extend out of the concave cavity by a preset driver.

10. The conveyor conveying direction horizontal adjustment device according to claim 9, characterized in that: The positioning and alignment device comprises a positioning mounting frame (377), the blocking member is a transverse plate (376), both ends of the transverse plate (376) are slidably connected to the positioning mounting frame (377) in a vertical direction, a pair of driving cylinders (378) are rotatably mounted on the positioning mounting frame (377), the pair of driving cylinders (378) are arranged as a whole in the transverse direction, the driving cylinders (378) are arranged on the inner side of a pair of slideways of the transverse plate (376), a transmission plate (3781) is rotatably provided on the telescopic assembly of the driving cylinder (378), the transmission plate (3781) is rotatably arranged on the positioning mounting frame (377), and the transmission plate (3781) is rotatably connected to the transverse plate (376).

Images