Assembly flow platform for high-power tractor

Abstract

The utility model relates to the technical field of tractor assembly, and discloses a high-power tractor assembly mobile platform which comprises a frame body, universal wheels are arranged at four corners of the bottom of the frame body, two vertical rods are arranged at the top of the frame body, a transverse plate is arranged between the tops of the two vertical rods, and two movable plates are connected to the top of the transverse plate in a sliding mode. Through the arrangement of the frame body, the universal wheels, the vertical rods and the transverse plates, the whole assembly flowing platform can move in multiple directions, laying of rails is avoided, and the practicability of the assembly flowing platform is improved; by arranging a driving assembly, a movable plate, a supporting plate and a rotating assembly, the distance and the supporting height of the two sets of supporting assemblies can be adjusted, so that the whole assembly flowing platform can be suitable for tractor bottom beams of different sizes, and in the application file, the whole assembly flowing platform is easy and rapid to operate, and the practicability is high. And the assembly efficiency of the whole assembly flow platform is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tractor assembly technical field especially relates to a high -power tractor assembly flow platform. BACKGROUND

[0002] Tractor is used for traction and drive operation machine to complete various mobile operation, also can do fixed operation power, by engine, transmission, walking, steering, hydraulic suspension, power output, electrical instrument, driving control and traction system or device composition, in the production process of tractor, each part needs to be installed on the frame of tractor, the current assembly process mainly through the whole frame is lifted or through independent support to support assembly, but the frame is easy to appear the phenomenon of shaking in the assembly process of lifting, influence assembly process, the support of support can only support assembly of corresponding model, and the overall adaptability is poor.

[0003] According to the high -power tractor assembly flow platform of Chinese patent announcement number CN215846727U, the spacing between the mobile support mechanisms is adjusted through the connecting adjustment mechanism between the mobile support mechanisms, the spacing requirement of the limiting fixing mechanism is adapted to different models of tractor bottom beams, the support height of the tractor is adjusted through the height adjustment mechanism, the demand of different installation parts is adjusted, the tractor bottom beam is clamped and fixed with the support frame through the limiting fixing mechanism, and the limiting fixing of the pin shaft of the mobile support mechanism and the limiting plate improves the stability of overall placement, and the overall structure is simple, improves the efficiency and operability of tractor assembly.

[0004] The application file can stably clamp and support the tractor bottom beam, but in the actual use process, the mobile support mechanism can only move on two rails, and before using the mobile support mechanism, the track needs to be laid first, so that the mobile support mechanism has many limitations when using, and the practicability of the mobile support mechanism is reduced, and at the same time, when the mobile support mechanism is used, the operation is more troublesome, so a high -power tractor assembly flow platform is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] In order to solve the technical problems in the background art, the utility model provides a high -power tractor assembly flow platform, which can move in multiple directions through the setting of the frame, universal wheel, vertical rod and horizontal plate, avoid the laying of track, improve the practicability of the assembly flow platform, and has the advantages of multiple direction movement.

[0007] (II) Technical scheme

[0008] The utility model provides a kind of high-power tractor assembly flow platform, including frame, the bottom four corners of frame are equipped with universal wheel, the top of frame is equipped with two vertical rods, the top between two vertical rods is equipped with horizontal plate, the top of horizontal plate is slidably connected with two movable plates, the top of horizontal plate is provided with the drive assembly for adjusting the spacing of two movable plates, the top of two movable plates is provided with support plate, the top of two movable plates is provided with the rotating assembly for respectively adjusting the height of two support plates, the top of two support plates is provided with support assembly.

[0009] Preferably, the drive assembly includes a drive slot, a two-way threaded rod, a handle, two threaded blocks, and two sets of limiting modules. The drive slot is opened on the top of the horizontal plate. The two-way threaded rod is arranged on the right side of the horizontal plate and extends into the drive slot. The left end of the two-way threaded rod is rotatably connected with the left side wall of the inner cavity of the drive slot. The handle is arranged on the right end of the two-way threaded rod. The two threaded blocks are respectively arranged on the outer sides of the two ends of the two-way threaded rod in opposite threaded directions. The tops of the two threaded blocks are respectively connected with the bottoms of the two movable plates. The two sets of limiting modules are respectively arranged on the bottoms of the two threaded blocks.

[0010] Preferably, each of the two sets of limiting modules includes a limiting slot and a limiting block. The two limiting slots are both arranged on the inner bottom wall of the drive slot. The two limiting blocks are respectively arranged on the bottoms of the two threaded blocks. The two limiting blocks are respectively slidably connected in the interiors of the two limiting slots.

[0011] Preferably, each of the two sets of rotating assemblies includes a threaded sleeve, a movable threaded rod, a rotating ring, a plurality of toggle rods, and two telescopic rods. The threaded sleeve is rotatably connected with the top of the movable plate. The movable threaded rod is threadedly connected in the interior of the threaded sleeve. The top of the movable threaded rod is connected with the bottom of the support plate. The rotating ring is arranged on the outer side of the threaded sleeve. The plurality of toggle rods are all arranged on the outer side of the rotating ring and are uniformly distributed. The two telescopic rods are both arranged on the top of the movable plate. The tops of the two telescopic rods are both connected with the bottom of the support plate.

[0012] Preferably, each of the two sets of support assemblies includes an abutting plate, two ear plates, and a plurality of support rollers. The two abutting plates are respectively arranged on the tops of the two support plates. The two ear plates are both arranged on the top of the support plate. The plurality of support rollers are rotatably connected between the opposite sides of the two ear plates.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] The high-power tractor assembly mobile platform can be moved in multiple directions through the frame body, universal wheels, vertical rods and cross plates, avoids laying tracks and improves the practicability of the assembly mobile platform, the distance and support height of the two groups of support assemblies can be adjusted through the driving assembly, movable plate, support plate and rotating assembly, so that the assembly mobile platform can be suitable for tractor bottom beams of different sizes, and the assembly efficiency of the assembly mobile platform is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 A structural diagram of the high-power tractor assembly mobile platform is provided in the present application.

[0016] Fig. 2 A sectional view of the cross plate, movable plate and driving assembly in the high-power tractor assembly mobile platform is provided in the present application.

[0017] Fig. 3 An exploded view of the movable plate, support plate, rotating assembly and support assembly in the high-power tractor assembly mobile platform is provided in the present application.

[0018] The drawings show that: 1, frame body; 2, universal wheel; 3, vertical rod; 4, cross plate; 5, movable plate; 6, driving assembly; 61, driving groove; 62, two-way threaded rod; 63, handle; 64, threaded block; 65, limit module; 651, limit groove; 652, limit block; 7, support plate; 8, rotating assembly; 81, threaded sleeve; 82, movable threaded rod; 83, rotating ring; 84, push rod; 85, telescopic rod; 9, support assembly; 91, abutment plate; 92, ear plate; 93, support roller. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0020] In the description of the utility model, it should be pointed out that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, welding, riveting, bonding and the like, or detachable connection, threaded connection, key connection, pin connection and the like, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication between the two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] As shown in Figs. 1-3 The utility model provides a high -power tractor assembly flow platform, including frame body 1, the bottom four corners of frame body 1 are equipped with universal wheel 2, the top of frame body 1 is equipped with two vertical rods 3, the top between two vertical rods 3 is equipped with horizontal plate 4, the top of horizontal plate 4 is slidably connected with two movable plates 5, the top of horizontal plate 4 is provided with the drive assembly 6 of adjusting the interval of two movable plates 5, the top of two movable plates 5 is provided with support plate 7, the top of two movable plates 5 is provided with the rotation component 8 of respectively adjusting the height of two support plates 7, the top of two support plates 7 is provided with support component 9.

[0023] In the utility model, four universal wheels 2 can conveniently move frame body 1 in each direction, two vertical rods 3 can be installed and supported on horizontal plate 4, drive assembly 6 can adjust the interval of two movable plates 5, two support plates 7 can be adjusted in the action of two sets of rotation components 8, the interval of two sets of support components 9 is further adjusted, support component 9 can support tractor bottom beams of different lengths, the height of two sets of support components 9 can be adjusted by adjusting the height of two support plates 7 by two sets of rotation components 8, the support height of support component 9 can be conveniently adjusted, when supporting, the interval of two sets of support components 9 is adjusted by drive assembly 6, so that two sets of support components 9 can abut and fix the bottom beam when supporting the tractor bottom beam, ensuring the stability of the tractor bottom beam when supporting.

[0024] In an optional embodiment, the drive assembly 6 includes a drive groove 61, a bidirectional threaded rod 62, a throttle 63, two threaded blocks 64, and two sets of limiting modules 65. The drive groove 61 is located at the top of the horizontal plate 4. The bidirectional threaded rod 62 is located on the right side of the horizontal plate 4 and extends into the drive groove 61. The left end of the bidirectional threaded rod 62 is rotatably connected to the left side wall of the inner cavity of the drive groove 61. The throttle 63 is located at the right end of the bidirectional threaded rod 62. The two threaded blocks 64 are respectively located on the outer sides of the two ends of the bidirectional threaded rod 62 with opposite thread directions. The tops of the two threaded blocks 64 are respectively connected to the bottoms of the two movable plates 5. The two sets of limiting modules 65 are respectively located at the bottoms of the two threaded blocks 64.

[0025] It should be noted that when the throttle 63 is turned, the throttle 63 will drive the bidirectional threaded rod 62 to rotate. Under the action of the limit module 65, the threaded block 64 will not rotate. When the bidirectional threaded rod 62 rotates, under the action of the thread thrust, the two ends of the bidirectional threaded rod 62 with opposite thread directions will drive the two threaded blocks 64 to move to the opposite side or the opposite side respectively. The two threaded blocks 64 will drive the two movable plates 5 to move to the opposite side or the opposite side respectively, thereby adjusting the distance between the two movable plates 5. Under the action of the rotating component 8 and the support plate 7, the distance between the two sets of support components 9 will be adjusted to facilitate the support of tractor bottom beams of different lengths.

[0026] In an optional embodiment, both sets of limiting modules 65 include limiting grooves 651 and limiting blocks 652. The two limiting grooves 651 are both located on the inner bottom wall of the drive groove 61, and the two limiting blocks 652 are respectively located at the bottom of the two threaded blocks 64. The two limiting blocks 652 are slidably connected to the inside of the two limiting grooves 651.

[0027] It should be noted that the limiting groove 651 and the limiting block 652 can guide and limit the threaded block 64, ensuring the stability of the threaded block 64 in motion, while also preventing the threaded block 64 from rotating.

[0028] In an optional embodiment, both sets of rotating components 8 include a threaded sleeve 81, a movable threaded rod 82, a rotating ring 83, multiple actuating rods 84, and two telescopic rods 85. The threaded sleeve 81 is rotatably connected to the top of the movable plate 5, the movable threaded rod 82 is threadedly connected to the inside of the threaded sleeve 81, and the top of the movable threaded rod 82 is connected to the bottom of the support plate 7. The rotating ring 83 is located on the outside of the threaded sleeve 81, the multiple actuating rods 84 are all located on the outside of the rotating ring 83 and are evenly distributed, and the two telescopic rods 85 are all located on the top of the movable plate 5, and the tops of the two telescopic rods 85 are connected to the bottom of the support plate 7.

[0029] It should be noted that when the support height of the support assembly 9 needs to be adjusted, rotating multiple levers 84 will cause the rotating ring 83 to rotate, which in turn causes the threaded sleeve 81 to rotate. The two telescopic rods 85 can support and limit the support plate 7, ensuring the stability of the support plate 7's movement and preventing it from rotating. This also prevents the movable threaded rod 82 from rotating. When the threaded sleeve 81 rotates, under the action of the thread thrust, the threaded sleeve 81 will cause the movable threaded rod 82 to move up or down. The movable threaded rod 82 will cause the support plate 7 to move up or down, and the support plate 7 will cause the support assembly 9 to move up or down, thereby adjusting the support height of the support assembly 9.

[0030] In an optional embodiment, both sets of support components 9 include abutment plates 91, two ear plates 92 and multiple support rollers 93. The two abutment plates 91 are respectively disposed on the top of the two support plates 7, the two ear plates 92 are both disposed on the top of the support plates 7, and the multiple support rollers 93 are rotatably connected between the opposite sides of the two ear plates 92.

[0031] It should be noted that when the throttle 63 is turned, the distance between the two support plates 7 can be adjusted. When the distance between the two support plates 7 on opposite sides is less than the length of the tractor's bottom beam, and the distance between the two abutment plates 91 on opposite sides is greater than the length of the tractor's bottom beam, the tractor's bottom beam can be placed on top of the multiple support rollers 93. The multiple support rollers 93 can support the tractor's bottom beam. After support, the throttle 63 can be turned further to move the two abutment plates 91 to opposite sides. When the opposite sides of the two abutment plates 91 abut against the two sides of the tractor's bottom beam, the two abutment plates 91 can fix the tractor's bottom beam during support, ensuring the stability of the tractor's bottom beam during support.

[0032] In addition, during the process of supporting the bottom of the tractor's bottom beam with multiple support rollers 93 and fixing the tractor's bottom beam with two abutment plates 91, the multiple support rollers 93 can convert hard friction into rolling friction, which greatly reduces the friction at the bottom of the tractor's bottom beam. As a result, if the throttle 63 is turned, the two support plates 7 can move stably and quickly to the opposite side.

[0033] Working principle:

[0034] This high-powered tractor is equipped with a mobile platform. In use, the tractor's underframe is first lifted, then the entire mobile platform is moved to the bottom of the tractor's underframe using the casters 2. Next, the throttle handle 63 is turned, causing the two movable plates 5 to move to opposite sides or away from each other, thus adjusting the distance between the two movable plates 5. Under the action of the rotating assembly 8 and the support plate 7, the distance between the two sets of support assemblies 9 is adjusted so that the distance between the two support plates 7 on opposite sides is less than the length of the tractor's underframe, and the distance between the two abutment plates 91 on opposite sides is greater than the length of the tractor's underframe. Then, multiple levers 84 are rotated to move the support plates 7 upwards or downwards. The platform moves downwards, allowing the support height of the two sets of support components 9 to be adjusted according to the assembly height. Then, the tractor base beam is placed on top of multiple support rollers 93, which support the tractor base beam. Next, the throttle 63 is rotated to move the two abutment plates 91 to opposite sides. When the opposite sides of the two abutment plates 91 abut against the two sides of the tractor base beam, they are fixed in place by supporting the tractor base beam. Finally, the casters 2 allow the entire mobile platform to move in multiple directions, thus moving it to the assembly position.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-power tractor assembly mobile platform, characterized in that, The frame includes a frame (1), with casters (2) at the four corners of the bottom of the frame (1), two vertical rods (3) at the top of the frame (1), a horizontal plate (4) between the tops of the two vertical rods (3), two movable plates (5) slidably connected to the top of the horizontal plate (4), a drive assembly (6) for adjusting the distance between the two movable plates (5) at the top of the horizontal plate (4), a support plate (7) at the top of each of the two movable plates (5), a rotation assembly (8) for adjusting the height of the two support plates (7) respectively at the top of each of the two movable plates (5), and a support assembly (9) at the top of each of the two support plates (7).

2. The high-power tractor assembly mobile platform according to claim 1, characterized in that, The drive assembly (6) includes a drive groove (61), a bidirectional threaded rod (62), a throttle (63), two threaded blocks (64), and two sets of limiting modules (65). The drive groove (61) is located at the top of the horizontal plate (4). The bidirectional threaded rod (62) is located on the right side of the horizontal plate (4) and extends into the drive groove (61). The left end of the bidirectional threaded rod (62) is rotatably connected to the left side wall of the inner cavity of the drive groove (61). The throttle (63) is located at the right end of the bidirectional threaded rod (62). The two threaded blocks (64) are located on the outer sides of the two ends of the bidirectional threaded rod (62) with opposite thread directions. The tops of the two threaded blocks (64) are connected to the bottoms of the two movable plates (5). The two sets of limiting modules (65) are located at the bottoms of the two threaded blocks (64).

3. A high-power tractor assembly mobile platform according to claim 2, characterized in that, Both sets of limiting modules (65) include limiting grooves (651) and limiting blocks (652). The two limiting grooves (651) are located on the inner bottom wall of the driving groove (61), and the two limiting blocks (652) are respectively located at the bottom of the two threaded blocks (64). The two limiting blocks (652) are slidably connected to the inside of the two limiting grooves (651).

4. A high-power tractor assembly mobile platform according to claim 1, characterized in that, Both sets of rotating components (8) include a threaded sleeve (81), a movable threaded rod (82), a rotating ring (83), multiple actuating rods (84), and two telescopic rods (85). The threaded sleeve (81) is rotatably connected to the top of the movable plate (5). The movable threaded rod (82) is threadedly connected to the inside of the threaded sleeve (81). The top of the movable threaded rod (82) is connected to the bottom of the support plate (7). The rotating ring (83) is located on the outside of the threaded sleeve (81). The multiple actuating rods (84) are located on the outside of the rotating ring (83) and are evenly distributed. The two telescopic rods (85) are located on the top of the movable plate (5). The tops of the two telescopic rods (85) are connected to the bottom of the support plate (7).

5. A high-power tractor assembly mobile platform according to claim 1, characterized in that, Both sets of support components (9) include abutment plates (91), two ear plates (92) and multiple support rollers (93). The two abutment plates (91) are respectively located on the top of the two support plates (7), and the two ear plates (92) are both located on the top of the support plates (7). The multiple support rollers (93) are rotatably connected between the opposite sides of the two ear plates (92).

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