An adaptive track carrying device

Abstract

The application relates to the technical field of intelligent suspension conveying systems, in particular to a self-adaptive track carrying device which comprises a track structure and a mechanical arm, the track structure comprises a fixed cross beam and a movable cross beam, the movable cross beam is vertically arranged on the fixed cross beam and horizontally moves along the fixed cross beam; one end of the mechanical arm is movably arranged on the movable cross beam; a moving mechanism is arranged between the fixed cross beam and the movable cross beam, the moving mechanism comprises a connecting support and a walking structure arranged on the connecting support, one end of the connecting support is clamped above the fixed cross beam, and the other end of the connecting support is clamped above the movable cross beam; a sliding assembly is arranged on one side of the connecting support close to the movable cross beam, so that the movable cross beam and the connecting support are slidingly matched, and a limiting assembly for preventing the movable cross beam from being separated from the connecting support is arranged on the movable cross beam. The application improves the situation that the movable cross beam cannot adapt to distance changes and is easily stuck when moving along the fixed cross beam.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent suspension conveying systems, and particularly relates to a self-adaptive track carrying device. BACKGROUND

[0002] At present, as one of the most common modern means of transportation, automobiles have brought a lot of convenience to people's life. However, with the increasing degree of air pollution, it is necessary to vigorously develop clean and pollution-free new energy vehicles. The power battery system of the new energy vehicle is an important research content, which is directly related to the automobile power. The components of the new energy vehicle battery pack are usually composed of battery pole rolls, and the battery pole roll is a key component in battery production, because the battery pole roll usually contains chemical substances and needs to be prevented from being damaged during transportation.

[0003] The track carrying device can realize stable transportation of the battery pole roll. The track carrying device is composed of a track structure and a suspension structure. One end of the suspension structure is movably arranged on the track structure, and the lower end of the suspension structure is provided with a material carrying rod matched with the battery pole roll. The material carrying rod is used for carrying and transporting the battery pole roll. When the material carrying rod is loaded with the motor pole roll, the overall weight of the suspension structure is large, which causes the track structure to bear a large load.

[0004] However, when moving heavy materials in a large range, a long-span track structure needs to be used. The track structure is usually composed of a transverse track and a longitudinal track arranged in cross, so as to realize the movement of the suspension structure in the plane. The suspension structure is movably arranged on a moving beam, and the moving beam is vertically arranged on a fixed beam and horizontally runs along the fixed beam. However, due to the large span and long distance, it is difficult to ensure that the two fixed beams are completely parallel during installation, so that the distance between the corresponding two points changes, and the structure at both ends of the moving beam cannot adapt to the distance change and is easily stuck when moving along the fixed beam, causing shutdown. This situation needs to be improved. SUMMARY

[0005] In order to improve the situation that the moving beam cannot adapt to the distance change and is easily stuck when moving along the fixed beam, the present application provides a self-adaptive track carrying device.

[0006] The self-adaptive track carrying device provided by the present application adopts the following technical scheme:

[0007] The application discloses an adaptive track carrying device which comprises a track structure and a mechanical arm, the track structure comprises a fixed beam and a moving beam, the moving beam is vertically arranged on the fixed beam and horizontally moves along the fixed beam, one end of the mechanical arm is movably arranged on the moving beam, and the other end of the mechanical arm is used for loading a coiled material; a moving mechanism is arranged between the fixed beam and the moving beam, the moving mechanism is used for driving the moving beam to move along the length direction of the fixed beam; the moving mechanism comprises a connecting support and a walking structure arranged on the connecting support, the longitudinal section of the connecting support is in a character-shaped structure, one end of the connecting support is clamped above the fixed beam, and the other end of the connecting support is clamped above the moving beam; a sliding assembly is arranged on the side of the connecting support close to the moving beam, so that the moving beam and the connecting support are slidingly matched, and a limiting assembly is arranged on the moving beam and used for preventing the moving beam from being separated from the connecting support.

[0008] By adopting the technical scheme, the mechanical arm loaded with the battery pole coil reciprocally moves along the length direction of the moving beam, and the moving beam loaded with the mechanical arm reciprocally moves along the length direction of the fixed beam. When the track structure is installed, it is difficult to ensure that the two fixed beams are completely parallel, and the distance between the two fixed beams is easily changed, so that the moving beam cannot move forward. The scheme in the application stably connects the fixed beam and the moving beam through the connecting support, and the sliding assembly is arranged on the side of the connecting support close to the moving beam, so that the moving beam and the connecting support can relatively displace, and the limiting assembly is used for preventing the moving beam from being completely separated from the connecting support. When the moving beam moves to the position where the distance between the two fixed beams is changed, the moving beam can be slidingly matched with the connecting support through the sliding assembly, so as to adjust the length of the moving beam between the two fixed beams, and the moving beam can continue to move forward, thereby improving the situation that the moving beam cannot adapt to the distance change and is easily stuck when moving along the fixed beam.

[0009] Optionally, the sliding assembly comprises a through groove arranged on the side of the connecting support close to the moving beam and embedded with the moving beam, sliding blocks arranged on the two sides of the moving beam, and a sliding groove arranged on the side wall of the through groove close to the sliding blocks and embedded with the sliding blocks, so that the moving beam reciprocally slides in the through groove, and the inner wall of the sliding groove is provided with a positioning assembly used for positioning the moving beam.

[0010] By adopting the technical scheme, the movable cross beam slides in the sliding groove through the sliding block, so that the movable cross beam can reciprocate in the through groove; when the distance between the two fixed cross beams is narrow, the movable cross beam can partially pass out of the through groove through the sliding block, so as to reduce the length of the movable cross beam between the two fixed cross beams, and only one end of the movable cross beam is adjusted or both ends of the movable cross beam are adjusted together, so that the movable cross beam can continue to move forward; when the distance between the two fixed cross beams is wide, the movable cross beam can slide in the through groove through the sliding block, so as to increase the length of the movable cross beam between the two fixed cross beams, so that the movable cross beam can continue to move forward.

[0011] Optionally, the positioning assembly comprises a positioning groove arranged on one side of the sliding block close to the sliding groove, a rack arranged on the bottom of the positioning groove, and a damping gear rotatably connected with the inner wall of the sliding groove and engaged with the rack.

[0012] By adopting the technical scheme, when the length of the movable cross beam between the two fixed cross beams needs to be adjusted, the transmission between the rack and the damping gear is used, which is more convenient for the movable cross beam to move in the through groove, and when the movable cross beam does not need to be adjusted, the engagement of the damping gear and the rack prevents the movable cross beam from being displaced laterally without external force, which is beneficial to improve the stability of the movable cross beam moving on the fixed cross beam.

[0013] Optionally, the limiting assembly comprises a front stopper and a retreat stopper arranged on the movable cross beam and used for abutting against the connecting support, the front stopper is located on one side adjacent to the connecting support, the retreat stopper is located on one side away from the front stopper, an adjustment distance is formed between the front stopper and the retreat stopper, and the width of the connecting support is smaller than the adjustment distance.

[0014] By adopting the technical scheme, the front stopper and the retreat stopper are arranged on the movable cross beam, and an adjustment distance is formed between the front stopper and the retreat stopper, which is the distance that the movable cross beam can move in the through groove, so as to standardize the adjustment range of the movable cross beam and reduce the probability of the movable cross beam separating from the connecting support.

[0015] Optionally, the walking structure comprises a load frame fixed to the connecting support and a wheel set arranged on the load frame, the wheel set comprises a load wheel and a plurality of first guide wheels, the load wheel is rotatably arranged in the load frame and closely abuts against the upper surface of the fixed cross beam, the plurality of first guide wheels are arranged on both sides of the load frame respectively and abut against the outer side surface of the fixed cross beam, and the load wheel and the first guide wheels cooperatively clamp the connecting support above the fixed cross beam.

[0016] By adopting the technical scheme, the load wheel drives the moving cross beam to move along the length direction of the fixed cross beam, and the first guide wheel abuts against the outer side surface of the fixed cross beam, so that the load wheel and the first guide wheel cooperate with each other to clasp the connecting support above the fixed cross beam, thereby limiting the moving direction of the moving cross beam and preventing the connecting support from deflecting during the movement.

[0017] Optionally, the wheel set further comprises a plurality of second guide wheels, the second guide wheels are arranged on the side of the connecting support close to the lower surface of the fixed cross beam, the second guide wheels are arranged on the two sides of the connecting support respectively, and the second guide wheels abut against the outer side surface of the fixed cross beam, the second guide wheels cooperate with each other to clasp the connecting support below the fixed cross beam.

[0018] By adopting the technical scheme, at least two second guide wheels are installed, the second guide wheels are installed on the two sides of the fixed cross beam respectively, and the second guide wheels abut against the outer side surface of the fixed cross beam, so that the second guide wheels cooperate with each other to clasp the connecting support below the fixed cross beam, and the installation of the first guide wheel and the second guide wheel is beneficial to improving the stability of the transmission connection between the connecting support and the fixed cross beam, and also prevents the connecting support from deflecting during the movement.

[0019] Optionally, the walking structure further comprises a fixed frame fixed with the connecting support, a driving frame arranged in the fixed frame, a driving wheel arranged in the driving frame and rotationally connected with the driving frame, and a motor arranged on the driving frame and used for driving the driving wheel to rotate, wherein the driving wheel abuts against the bottom of the fixed cross beam.

[0020] By adopting the technical scheme, the driving wheel is driven to rotate by the motor, and the driving wheel rotates at the bottom of the fixed cross beam to drive the connecting support to move along the length direction of the fixed cross beam, the rotating speed of the driving wheel is controlled by setting the rotating speed of the motor, so as to control the moving speed of the connecting support on the fixed cross beam, the moving speed of the connecting support is indirectly controlled by the motor driving the driving wheel, which is beneficial to improving the stability of the connecting support moving on the fixed cross beam.

[0021] Optionally, the walking structure further comprises a cylinder arranged on the driving frame and a stop wheel fixed on the output shaft of the cylinder, wherein the stop wheel abuts against the bottom of the fixed cross beam after the output shaft of the cylinder is pushed out.

[0022] By adopting the technical scheme, when the connecting support needs to stop, the rotating speed of the driving wheel is controlled by the motor, and then the output shaft of the cylinder is pushed out, so that the stop wheel abuts against the bottom of the fixed cross beam to realize the action of the brake, and the cooperation of the cylinder and the stop wheel in the scheme is beneficial to improving the stability of the moving cross beam during braking.

[0023] Optionally, the connecting support is provided with a set of anti-tilt frames, the set of anti-tilt frames comprises two symmetrically arranged anti-tilt frames, and the anti-tilt frames are provided with anti-tilt wheels close to one side of the fixed cross beam, so that the anti-tilt wheels roll on the lower surface of the fixed cross beam.

[0024] By adopting the above technical scheme, the stability of the connecting support is maintained by the anti-tilt wheels, the anti-tilt wheels roll on the lower surface of the fixed cross beam, and when the connecting support starts to move or stops, a reverse force can be provided to maintain the stability of the connecting support, thereby reducing the probability of tilting of the connecting support.

[0025] Optionally, the load frame is provided with dust removal brushes close to the opposite sides in the length direction, and the dust removal brushes are tightly attached to the upper surface of the fixed cross beam.

[0026] By adopting the above technical scheme, the dust removal brushes are installed in front of and behind the load frame, so that the dust and impurities on the fixed cross beam can be automatically removed during the movement of the load frame, the surface of the fixed cross beam is kept clean, and the wear of the load wheels is reduced.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. When the track structure is installed, it is difficult to ensure that the two fixed cross beams are completely parallel, which can easily cause the distance between the two fixed cross beams to change, so that the moving cross beam cannot move forward. The scheme in the present application stably connects the fixed cross beam and the moving cross beam through the connecting support, and the connecting support is provided with a sliding assembly close to the moving cross beam, so that the moving cross beam and the connecting support can relatively displace, and the limiting assembly prevents the moving cross beam and the connecting support from completely separating. When the moving cross beam moves to a position where the distance between the two fixed cross beams changes, the moving cross beam can slide with the connecting support through the sliding assembly to adjust the length of the moving cross beam between the two fixed cross beams, so that the moving cross beam can continue to move forward, thereby improving the situation that the moving cross beam cannot adapt to the distance change and is easily stuck when moving along the fixed cross beam.

[0029] 2. When the moving cross beam needs to adjust the length between the two fixed cross beams, the transmission between the rack and the damping gear is more convenient for the moving cross beam to move in the through slot, and when the moving cross beam does not need to be adjusted, the meshing of the gear and the rack prevents the moving cross beam from producing transverse displacement without external force, which is beneficial to improve the stability of the moving cross beam moving on the fixed cross beam.

[0030] 3. The load wheel drives the moving cross beam to move along the length direction of the fixed cross beam, and the first guide wheel abuts against the outer side of the fixed cross beam, so that the load wheel and the first guide wheel cooperate to clamp the connecting support above the fixed cross beam, thereby limiting the moving direction of the moving cross beam and preventing the connecting support from deflecting during movement. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0032] Figure 2 is a schematic diagram of the moving structure and the fixed cross beam in the embodiment of the present application;

[0033] Figure 3 is a schematic diagram of the limiting assembly and the connecting support in the embodiment of the present application;

[0034] Figure 4 is a schematic diagram of the moving cross beam and the sliding block in the embodiment of the present application;

[0035] Figure 5 is a schematic diagram of the moving cross beam and the limiting assembly in the embodiment of the present application;

[0036] Figure 6 is a schematic diagram of the damping gear and the connecting support in the embodiment of the present application;

[0037] Figure 7 is a schematic diagram of the wheel set and the load frame in the embodiment of the present application;

[0038] Figure 8 is a schematic diagram of the Figure 4 is an enlarged view of part A in FIG. 8;

[0039] Figure 9 is a schematic diagram of the anti-tilt frame and the anti-tilt wheel in the embodiment of the present application.

[0040] REFERENCE SIGNS:

[0041] 1. track structure; 2. mechanical arm; 3. fixed cross beam; 4. moving cross beam; 5. moving mechanism; 6. connecting support; 7. walking structure; 8. sliding assembly; 9. limiting assembly; 10. through slot; 11. sliding block; 12. sliding groove; 13. positioning assembly; 14. positioning groove; 15. rack; 16. damping gear; 17. front stop block; 18. retreat stop block; 19. load frame; 20. wheel set; 21. load wheel; 22. first guide wheel; 23. second guide wheel; 24. fixed frame; 25. driving frame; 26. driving wheel; 27. motor; 28. air cylinder; 29. brake wheel; 30. anti-tilt frame; 31. anti-tilt wheel; 32. dust removal brush. DETAILED DESCRIPTION

[0042] In order to make the above objectives, features and advantages of the present application more clear and easily understood, the detailed description of the specific embodiments of the present application is made below with reference to the accompanying drawings. In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and one of ordinary skill in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0043] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connection", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the first feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the first feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0045] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0046] The embodiments of the present application disclose a self-adaptive track carrying device.

[0047] Reference Figure 1 and Figure 2An adaptive track carrying device comprises a track structure 1 and a mechanical arm 2, the track structure 1 comprises fixed beams 3 and movable beams 4. In order to improve the stability of the operation of the mechanical arm 2, the track structure 1 is usually composed of two fixed beams 3 and two movable beams 4, the movable beams 4 are vertically arranged on the fixed beams 3, the movable beams 4 can run horizontally along the fixed beams 3, one end of the mechanical arm 2 is movably installed on the movable beams 4, and the other end of the mechanical arm 2 is used for loading a coiled material, so as to realize continuous conveying of various materials in a factory or conveying of workpieces between processes, and complete various processes.

[0048] Due to the large span and long distance, it is difficult to ensure that the two fixed beams 3 are completely parallel during installation of the track structure 1, which causes the distance between the corresponding two points to change, and the moving mechanism 5 is easily stuck when moving along the fixed beams 3. Therefore, the moving mechanism 5 is installed between the fixed beams 3 and the movable beams 4, and the moving mechanism 5 is used to drive the movable beams 4 to run along the length direction of the fixed beams 3.

[0049] Specifically, as shown in Figure 2 the moving mechanism 5 comprises a connecting bracket 6 and a walking structure 7, the walking structure 7 is installed on the connecting bracket 6, and the walking structure 7 is used to drive the connecting bracket 6 to move on the fixed beams 3. In order to improve the stability of the movement of the movable beams 4 on the fixed beams 3, the longitudinal section of the connecting bracket 6 is in the shape of a Chinese character “ ”, and one end of the connecting bracket 6 is clamped above the fixed beams 3, and the other end of the connecting bracket 6 is clamped above the movable beams 4, so that the fixed beams 3 and the movable beams 4 are stably connected through the connecting bracket 6. When the movable beams 4 move to a position where the distance between the two fixed beams 3 changes, in order to adaptively adjust the movable beams 4, a sliding assembly 8 is installed on the side of the connecting bracket 6 close to the movable beams 4, so that the movable beams 4 and the connecting bracket 6 are in sliding fit, thereby adjusting the length of the movable beams 4 between the two fixed beams 3, so that the movable beams 4 can continue to move forward. In order to reduce the probability that the movable beams 4 and the connecting bracket 6 are separated due to the transition adjustment of the movable beams 4, a limiting assembly 9 is installed on the movable beams 4, and the limiting assembly 9 is used to prevent the movable beams 4 and the connecting bracket 6 from being separated.

[0050] In one embodiment, when the movable beams 4 are adjusted, both ends of the movable beams 4 can move, but both ends of the movable beams 4 are provided with an adaptive range of movement. Alternatively, one end of the movable beams 4 is fixed with the connecting bracket 6, and the other end of the movable beams 4 is in sliding fit with the connecting bracket 6, and an adaptive range of movement is reserved at the movable end of the movable beams 4. Alternatively, one end of the movable beams 4 is fixed with the connecting bracket 6, and the other end of the movable beams 4 is freely slid to adapt to the distance change.

[0051] Referring toFigure 3 The limiting assembly 9 comprises a front stop block 17 and a retreat stop block 18. The front stop block 17 and the retreat stop block 18 are both mounted on the moving cross beam 4 and used to abut against the connecting bracket 6. The front stop block 17 is located at the side adjacent to the connecting bracket 6, and the retreat stop block 18 is located at the side away from the front stop block 17. An adjustment interval is formed between the front stop block 17 and the retreat stop block 18, and the width of the connecting bracket 6 is less than the adjustment interval. The adjustment interval is the adaptive movement range reserved for the moving cross beam 4. The front stop block 17 and the retreat stop block 18 are beneficial to standardize the adjustment range of the moving cross beam 4 and reduce the probability of the moving cross beam 4 disengaging from the connecting bracket 6.

[0052] With reference to Figure 4 The sliding assembly 8 comprises a through slot 10, a sliding block 11 and a sliding groove 12. The through slot 10 is formed on the side of the connecting bracket 6 close to the moving cross beam 4 and is embedded with the moving cross beam 4. The sliding block 11 is fixed on both sides of the moving cross beam 4. The sliding groove 12 is formed on the side wall of the through slot 10 close to the sliding block 11 and is embedded with the sliding block 11. The moving cross beam 4 reciprocally slides in the through slot 10 by the sliding block 11 sliding in the sliding groove 12. When the interval between the two fixed cross beams 3 is narrow, the moving cross beam 4 can pass out of the sliding groove 12 by the sliding block 11, so that the moving cross beam 4 partially passes out of the through slot 10, thereby reducing the length of the moving cross beam 4 between the two fixed cross beams 3. When the interval between the two fixed cross beams 3 is wide, the moving cross beam 4 can slide in the through slot 10 to increase the length of the moving cross beam 4 between the two fixed cross beams 3, so that the moving cross beam 4 can continue to move forward.

[0053] It is worth noting that the cross section of the moving cross beam 4 is in the shape of an I-beam, that is, the moving cross beam 4 is made of an I-beam, which has good impact resistance and wear resistance. In addition, the I-beam structure has good bending resistance, which is beneficial to improve the carrying capacity of the moving cross beam 4 and the stability of the mechanical arm 2 moving on the moving cross beam 4.

[0054] With reference to Figure 5 and Figure 6In order to improve the stability of the sliding fit between the moving cross beam 4 and the connecting support 6, a positioning assembly 13 for positioning the moving cross beam 4 is installed on the inner wall of the sliding groove 12. In the embodiment, the positioning assembly 13 comprises a positioning groove 14, a rack 15 and a damping gear 16. The positioning groove 14 is opened on the side of the sliding block 11 close to the sliding groove 12, the rack 15 is installed on the groove bottom of the positioning groove 14, and the damping gear 16 is rotatably connected with the inner wall of the sliding groove 12 and engaged with the rack 15. Specifically, when the length of the moving cross beam 4 needs to be adjusted between the two fixed cross beams 3, the transmission between the rack 15 and the damping gear 16 is beneficial to improve the speed of the adjustment of the moving cross beam 4. Moreover, when the moving cross beam 4 does not need to be adjusted, the engagement of the damping gear 16 and the rack 15 can prevent the moving cross beam 4 from being displaced laterally without external force, which is beneficial to improve the stability of the movement of the moving cross beam 4 on the fixed cross beam 3.

[0055] With reference to Figure 7 and Figure 8 The walking structure 7 comprises a load frame 19, a wheel set 20, a fixing frame 24, a driving frame 25, a driving wheel 26, a motor 27, an air cylinder 28 and a stop wheel 29. The load frame 19 is fixed on the connecting support 6, the wheel set 20 is installed on the load frame 19, and the load frame 19 is driven to move by the wheel set 20, so as to drive the connecting support 6 to move. The wheel set 20 comprises a load wheel 21, a plurality of first guide wheels 22 and a plurality of second guide wheels 23. The load wheel 21 is rotatably installed in the load frame 19, and the load wheel 21 is tightly attached to the upper surface of the fixed cross beam 3, so that the load wheel 21 can drive the connecting support 6 to move, thereby driving the moving cross beam 4 to move. In order to reduce the probability of deviation of the connecting support 6 during movement, a plurality of first guide wheels 22 and a plurality of second guide wheels 23 are installed.

[0056] In an embodiment, in order to reduce the wear of the load wheel 21, dust removal brushes 32 are installed on the opposite sides of the load frame 19 in the length direction, and the dust removal brushes 32 are tightly attached to the upper surface of the fixed cross beam 3, so that the load frame 19 can automatically remove dust and impurities on the fixed cross beam 3 during movement, thereby keeping the surface of the fixed cross beam 3 clean.

[0057] Specifically, first, at least two first guide wheels 22 are installed, and the two first guide wheels 22 are respectively installed on both sides of the load frame 19 and abut against the outer side of the fixed crossbeam 3. The load wheels 21 and the first guide wheels 22 cooperate to clamp the connecting bracket 6 above the fixed crossbeam 3. The first guide wheels 22 are used to limit the moving direction of the moving crossbeam 4 and prevent the connecting bracket 6 from deflecting during movement. Second, at least two second guide wheels 23 are installed, and the two second guide wheels 23 are respectively installed on both sides of the connecting bracket 6 and abut against the outer side of the fixed crossbeam 3. The two second guide wheels 23 cooperate to clamp the connecting bracket 6 below the fixed crossbeam 3. The arrangement of the first guide wheels 22 and the second guide wheels 23 helps to improve the stability of the transmission connection between the connecting bracket 6 and the fixed crossbeam 3 and also prevents the connecting bracket 6 from deflecting during movement.

[0058] With reference to Figure 7 and Figure 8 , the fixed frame 24 is fixed to the connecting bracket 6, the drive frame 25 is installed in the fixed frame 24, the drive wheel 26 is installed in the drive frame 25 and rotationally connected to the drive frame 25, and the drive wheel 26 abuts against the bottom of the fixed crossbeam 3. The motor 27 is installed on the drive frame 25 and used to drive the drive wheel 26 to rotate. The drive wheel 26 rotates at the bottom of the fixed crossbeam 3 to drive the connecting bracket 6 to move along the length direction of the fixed crossbeam 3. The speed of the connecting bracket 6 moving along the fixed crossbeam 3 is controlled by setting the rotation speed of the motor 27. The cylinder 28 is fixed to the drive frame 25, and the stop wheel 29 is fixed to the output shaft of the cylinder 28. When the output shaft of the cylinder 28 is pushed out, the stop wheel 29 abuts against the bottom of the fixed crossbeam 3. Specifically, when the connecting bracket 6 needs to stop, the rotation speed of the drive wheel 26 is controlled by the motor 27, and then the output shaft of the cylinder 28 is pushed out to make the stop wheel 29 abut against the bottom of the fixed crossbeam 3, thereby achieving the action of braking.

[0059] With reference to Figure 9 , in order to maintain the stability of the operation of the connecting bracket 6 and reduce the probability of tilting of the connecting bracket 6 when starting and stopping, the connecting bracket 6 is provided with a set of anti-tilt frames 30. The set of anti-tilt frames 30 includes two symmetrically arranged anti-tilt frames 30. The anti-tilt frame 30 is provided with an anti-tilt wheel 31 close to one side of the fixed crossbeam 3, so that the anti-tilt wheel 31 rolls on the lower surface of the fixed crossbeam 3. When the connecting bracket 6 starts to move or stops, the anti-tilt wheel 31 can provide a counteracting force to maintain the stability of the connecting bracket 6.

[0060] The implementation principle of the adaptive track carrying device in the embodiment of the application is that in the cooperation of the track structure 1 and the mechanical arm 2, the mechanical arm 2 loaded with the battery pole roll reciprocates along the length direction of the moving cross beam 4, and the moving cross beam 4 loaded with the mechanical arm 2 reciprocates along the length direction of the fixed cross beam 3. However, when the track structure 1 is installed, it is difficult to ensure that the two fixed cross beams 3 are completely parallel, and the distance between the two fixed cross beams 3 is likely to change, so that the moving cross beam 4 cannot advance. In the scheme in the application, the connecting support 6 is used to connect the fixed cross beam 3 and the moving cross beam 4, and the longitudinal section of the connecting support 6 is in a shape of a Chinese character “fang”, so as to improve the stability of the moving cross beam 4 moving on the fixed cross beam 3. When the moving cross beam 4 moves to the position where the distance between the two fixed cross beams 3 changes, in order to enable the moving cross beam 4 to adaptively adjust, the sliding assembly 8 is installed on the side of the connecting support 6 close to the moving cross beam 4, so as to slide between the moving cross beam 4 and the connecting support 6, thereby adjusting the length of the moving cross beam 4 between the two fixed cross beams 3, so that the moving cross beam 4 can continue to advance, thereby improving the situation that the moving cross beam 4 is easily stuck when moving along the fixed cross beam 3 cannot adapt to the distance change.

[0061] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. An adaptive track carrying device comprising a track structure (1) and a robot arm (2), characterized in that, The track structure (1) comprises a fixed crossbeam (3) and a movable crossbeam (4) vertically erected on the fixed crossbeam (3) and horizontally running along the fixed crossbeam (3); one end of the mechanical arm (2) is movably arranged on the movable crossbeam (4), and the other end of the mechanical arm (2) is used for loading a coiled material; a moving mechanism (5) is arranged between the fixed crossbeam (3) and the movable crossbeam (4), and the moving mechanism (5) is used for driving the movable crossbeam (4) to run along the length direction of the fixed crossbeam (3); the moving mechanism (5) comprises a connecting support (6) and a walking structure (7) arranged on the connecting support (6); the longitudinal section of the connecting support (6) is in a shape of a Chinese character 'fang'; one end of the connecting support (6) is clamped above the fixed crossbeam (3), and the other end of the connecting support (6) is clamped above the movable crossbeam (4); a sliding assembly (8) is arranged on the side of the connecting support (6) close to the movable crossbeam (4), so that the movable crossbeam (4) and the connecting support (6) are slidingly matched; a limiting assembly (9) for preventing the movable crossbeam (4) from being separated from the connecting support (6) is arranged on the movable crossbeam (4). The sliding assembly (8) comprises a through slot (10) arranged on the side of the connecting support (6) close to the movable crossbeam (4) and embedded with the movable crossbeam (4), sliding blocks (11) arranged on both sides of the movable crossbeam (4), and a sliding groove (12) arranged on the side wall of the through slot (10) close to the sliding blocks (11) and embedded with the sliding blocks (11), so that the movable crossbeam (4) reciprocally slides in the through slot (10); the inner wall of the sliding groove (12) is provided with a positioning assembly (13) for positioning the movable crossbeam (4). The positioning assembly (13) comprises a positioning groove (14) arranged on the side of the sliding block (11) close to the sliding groove (12), a rack (15) arranged on the groove bottom of the positioning groove (14), and a damping gear (16) rotationally connected with the inner wall of the sliding groove (12) and engaged with the rack (15).

2. An adaptive track-carrying device according to claim 1, characterized in that The limiting assembly (9) comprises a front stop block (17) and a retreat stop block (18) arranged on the movable crossbeam (4) and used for abutting against the connecting support (6); the front stop block (17) is located on the side adjacent to the connecting support (6), the retreat stop block (18) is located on the side away from the front stop block (17) of the connecting support (6), an adjustment interval is formed between the front stop block (17) and the retreat stop block (18), and the width of the connecting support (6) is smaller than the adjustment interval.

3. An adaptive track-carrying device according to claim 1, characterized in that The walking structure (7) comprises a load frame (19) fixed to the connecting support (6), a wheel set (20) arranged on the load frame (19), the wheel set (20) comprising a load wheel (21) and a plurality of first guide wheels (22), the load wheel (21) being rotatably arranged in the load frame (19), and the load wheel (21) being in close contact with the upper surface of the fixed cross beam (3), and a plurality of the first guide wheels (22) being arranged on both sides of the load frame (19), and the first guide wheels (22) being in abutment with the outer side surface of the fixed cross beam (3), the load wheel (21) and the first guide wheels (22) cooperating with each other to clamp the connecting support (6) above the fixed cross beam (3).

4. An adaptive track-carrying device according to claim 3, characterized in that The wheel set (20) further comprises a plurality of second guide wheels (23), the second guide wheels (23) being arranged on the side of the connecting support (6) close to the lower surface of the fixed cross beam (3), a plurality of the second guide wheels (23) being arranged on both sides of the connecting support (6), and the second guide wheels (23) being in abutment with the outer side surface of the fixed cross beam (3), a plurality of the second guide wheels (23) cooperating with each other to clamp the connecting support (6) below the fixed cross beam (3).

5. An adaptive track-carrying device according to claim 3, characterized in that The walking structure (7) further comprises a fixed frame (24) fixed to the connecting support (6), a driving frame (25) arranged in the fixed frame (24), a driving wheel (26) arranged in the driving frame (25) and rotatably connected to the driving frame (25), and a motor (27) arranged on the driving frame (25) and used to drive the driving wheel (26) to rotate, the driving wheel (26) being in abutment with the bottom of the fixed cross beam (3).

6. An adaptive track-carrying device according to claim 5, characterized in that The walking structure (7) further comprises a pneumatic cylinder (28) arranged on the driving frame (25) and a stop wheel (29) fixed to the output shaft of the pneumatic cylinder (28), the stop wheel (29) being in abutment with the bottom of the fixed cross beam (3) after the output shaft of the pneumatic cylinder (28) is pushed out.

7. An adaptive track-carrying device according to claim 1, characterized in that A plurality of anti-tilting frames (30) are arranged on the connecting support (6), the anti-tilting frames (30) comprising two symmetrically arranged anti-tilting frames (30), and an anti-tilting wheel (31) being arranged on the side of each anti-tilting frame (30) close to the fixed cross beam (3), so that the anti-tilting wheel (31) rolls on the lower surface of the fixed cross beam (3).

8. An adaptive track-carrying device according to claim 3, characterized in that Dust removal brushes (32) are arranged on the opposite sides of the load frame (19) along the length direction, and the dust removal brushes (32) are in close contact with the upper surface of the fixed cross beam (3).

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