Track plate turnover device and production line

Abstract

The invention discloses a plate turnover device and a production line for track plates, and relates to the technical field of track plate manufacturing, and the plate turnover device for the track plates comprises a mounting frame, a walking mechanism, a plate turnover mechanism and a clamping mechanism; the mounting frame extends in the transverse direction; the plate overturning mechanism comprises an overturning seat and an overturning frame, the overturning seat is installed on the walking mechanism, the overturning frame is rotatably installed on the overturning seat, an overturning cavity used for containing a track plate is formed in the overturning frame, and a first taking and placing opening and a second taking and placing opening which communicate with the overturning cavity are formed in the two opposite sides of the overturning cavity correspondingly; the clamping mechanism is arranged on the overturning frame and used for clamping or loosening the track plate placed in the overturning cavity. According to the plate turnover device for the track plate, the track plate can be turned over without adopting a manual mode, the turnover efficiency is high, and the safety is high.

Description

Technical Field

[0001] The present invention relates to the technical field of track slab manufacturing, and in particular to a track slab turning device and a production line. Background Art

[0002] During track slab manufacturing, they must be flipped to ensure ease of subsequent transportation and maintenance, while also saving space and improving workshop efficiency. However, current technology often relies on manual flipping of concrete track slabs using wire hangers. This method is not only time-consuming and labor-intensive, but also requires high operator skill. The slightest mistake can easily lead to safety hazards such as the track slab being bumped or dropped, making it difficult to meet the dual requirements of efficiency and safety in modern production. Summary of the Invention

[0003] The main purpose of the present invention is to propose a track plate turning device and production line, aiming to solve the technical problem of low efficiency and safety of turning track plates by manual means.

[0004] To achieve the above-mentioned purpose, the present invention provides a track plate turning device, which comprises:

[0005] A mounting frame, the mounting frame extending in a transverse direction;

[0006] A walking mechanism, the walking mechanism being mounted on the mounting frame and capable of moving laterally relative to the mounting frame;

[0007] The flip mechanism includes a flip seat and a flip frame, the flip seat is mounted on the walking mechanism, the flip frame is rotatably mounted on the flip seat, a flip cavity for placing the track plate is formed in the flip frame, and a first pick-up and release port and a second pick-up and release port communicating with the flip cavity are respectively formed on opposite sides of the flip cavity, the flip seat can drive the flip frame to flip from a first posture to a second posture; when the flip frame is in the first posture, the first pick-up and release port is set upward and the second pick-up and release port is set downward; when the flip frame is in the second posture, the first pick-up and release port is set downward and the second pick-up and release port is set upward;

[0008] A clamping mechanism is provided on the turnover frame, and is used for clamping or releasing the track plate placed in the turnover cavity.

[0009] In one embodiment, the flip seat includes two lifting structures and two flip structures. The two lifting structures are respectively arranged at the two ends of the flip frame in the longitudinal direction and are both installed with the lifting structure. The two flip structures are respectively installed at the bottom of the two lifting structures. The two ends of the flip frame in the longitudinal direction are respectively installed on the two flip structures through two rotating shafts extending in the longitudinal direction. The two flip structures are respectively used to drive the rotating shaft to rotate around its axial direction to drive the flip frame to rotate.

[0010] In one embodiment, the lifting structure includes a lifting drive member and a base body, the top of the lifting drive member is connected to the bottom of the walking mechanism, the bottom of the lifting drive member is connected to the base body, and the flip structure is installed on the base body.

[0011] In one embodiment, the base body extends in the horizontal direction, and two telescopic columns are respectively installed at the two ends of the base body in the horizontal direction. The bottom end of each telescopic column is installed on the base body, and the top end of each telescopic column is installed on the walking mechanism. Each telescopic column can be telescoped vertically, and the lifting drive member is arranged between the two telescopic columns, and an anti-fall buffer seat is provided below each corresponding flip seat.

[0012] In one embodiment, the clamping mechanism includes at least one pair of clamping structures provided on the flip frame; each pair of the clamping structures is provided on opposite sides of the flip cavity and is used to clamp or release two sides of the track plate respectively.

[0013] In one embodiment, each of the clamping structures includes a push-pull driving member and a clamping claw, wherein the push-pull driving member is mounted on the flip frame, the clamping claw is connected to the push-pull driving member, and a clamping groove is formed on a side of the clamping claw close to the flip chamber;

[0014] The push-pull driving member can drive the clamping claw to move into or out of the flip cavity, so as to correspondingly engage one side of the track plate with or disengage from the engaging groove, so as to correspondingly clamp or release one side of the track plate.

[0015] In one embodiment, a travel track extending in the transverse direction is formed on the mounting frame, and the travel mechanism includes travel wheels, and the travel wheels are in rolling engagement with the travel track in the transverse direction.

[0016] In one embodiment, a plurality of walking tracks arranged at intervals along the longitudinal direction are formed on the mounting frame, and each of the walking mechanisms includes a mounting seat and a plurality of walking components arranged at intervals along the transverse direction. The plurality of walking components are installed at the bottom of the mounting seat at intervals along the longitudinal direction, and the number of the walking components is consistent with and corresponds one to one to the walking tracks. Each of the walking components includes a plurality of walking wheels arranged at intervals along the transverse direction, and the plurality of walking wheels of each walking component all roll in cooperation with the walking tracks corresponding to the walking components along the transverse direction.

[0017] In one embodiment, the mounting frame includes two frames arranged at intervals along the longitudinal direction on both sides of the flip structure, each frame extends laterally, and the walking track is provided on the top of each frame, and the walking mechanism includes two walking components.

[0018] The present invention also proposes a track plate production line, which is equipped with the track plate turning device mentioned above.

[0019] The technical solution of the present invention is to place the track plate into the flip cavity of the flip frame in a first posture, and then clamp the flip frame placed in the flip cavity through a clamping mechanism, so that the track of the track plate can be fixed in the flip cavity, so that the track plate can be stably flipped along with the flip cavity, which can effectively improve the safety of flipping the track plate. The flip mechanism can drive the flip frame to flip, so that the flip frame flips from the first posture to the second posture, so that the flip frame can drive the track plate placed in its flip cavity to flip, and thus the flipping of the track plate can be completed. The flipping device of the track plate provided by the invention can complete the flipping of the flip plate without manual means, and the flipping efficiency and safety are higher. In addition, the track plate can be placed in the flip cavity or taken out of the flip cavity through the first or second pick-and-place port, and the pick-and-place is simple and convenient. In addition, the walking mechanism can also drive the track plate to move laterally, so that the flip frame can move laterally to different positions to flip the track plate, which has greater applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1 A schematic structural diagram of an embodiment of a track plate turning device provided by the present invention;

[0022] Figure 2 for Figure 1A partial enlarged view of point A in the middle;

[0023] Figure 3 A schematic front view of an embodiment of a track plate turning device provided by the present invention;

[0024] Figure 4 A side view schematically shows an embodiment of a track plate flipping device provided by the present invention.

[0025] Description of Figure Numbers:

[0026] 100. Flip device; 10. Mounting frame; 11. Frame body; 111. Travel track; 12. Travel mechanism; 121. Travel assembly; 1211. Travel wheel; 122. Mounting seat; 20. Flip mechanism; 21. Turning seat; 211. Lifting structure; 2111. Seat body; 2112. Lifting drive member; 2113. Telescopic column; 212. Turning structure; 22. Turning frame; 23. First pick-up and release port; 24. Second pick-up and release port; 25. Turning cavity; 26. Movable cavity; 27. Reinforcement structure; 28. Reinforcement plate; 30. Clamping mechanism; 31. Clamping structure; 311. Clamping claw; 3111. Snap-in groove; 40. Anti-fall buffer seat.

[0027] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] The present invention provides a track slab turning device 100 .

[0032] See also Figures 1 to 4 In one embodiment of the present invention, the track plate flipping device 100 includes a mounting frame 10, a running mechanism 12, a flipping mechanism 20 and a clamping mechanism 30; wherein the mounting frame 10 is extended in the transverse direction; the running mechanism 12 is mounted on the mounting frame 10 and can move in the transverse direction relative to the mounting frame 10; the flipping mechanism 20 includes a flip seat 21 and a flip frame 22, the flip seat 21 is mounted on the running mechanism 12, the flip frame 22 is rotatably mounted on the flip seat 21, and a flip cavity 25 for placing the track plate is formed in the flip frame 22, and the flip cavity 25 is relatively A first pick-up and release port 23 and a second pick-up and release port 24 connected to the flip cavity 25 are respectively formed on both sides. The flip seat 21 can drive the flip frame 22 to flip from the first posture to the second posture; when the flip frame 22 is in the first posture, the first pick-up and release port 23 is set upward, and the second pick-up and release port 24 is set downward; when the flip frame 22 is in the second posture, the first pick-up and release port 23 is set downward, and the second pick-up and release port 24 is set upward; a clamping mechanism 30 is set on the flip frame 22, and the clamping mechanism 30 is used to clamp or release the track plate placed in the flip cavity 25.

[0033] Horizontal Figure 1 The front-to-back direction in the vertical direction is Figure 1 The left and right directions in the Figure 1 The up and down directions in .

[0034] The technical solution of the present invention places a track plate into the turning cavity 25 of a turning frame 22 in a first position. The turning frame 22, which is placed in the turning cavity 25, is then clamped by a clamping mechanism 30. This secures the track plate track within the turning cavity 25, allowing the track plate to stably turn with the turning cavity 25, effectively improving the safety of turning the track plate. The turning mechanism drives the turning frame 22 to turn from the first position to the second position, thereby enabling the turning frame 22 to drive the track plate placed in its turning cavity 25 to turn, thereby completing the turning of the track plate. The track plate turning device 100 provided by the invention allows the turning of a turning plate without manual intervention, resulting in higher turning efficiency and safety. Furthermore, the track plate can be placed in or removed from the turning cavity 25 through the first access port 23 or the second access port 24, making it simple and convenient to place and remove. Furthermore, the running mechanism 12 can drive the track plate to move laterally, allowing the turning frame 22 to move laterally to different positions to turn the track plate, thus enhancing its applicability.

[0035] In one embodiment of the present invention, the flip seat 21 includes two lifting structures 211 and two flip structures 212. The two lifting structures 211 are respectively arranged at the two ends of the flip frame 22 in the longitudinal direction and are both installed with the lifting structure 211. The two flip structures 212 are respectively installed at the bottom of the two lifting structures 211. The two ends of the flip frame 22 in the longitudinal direction are respectively installed on the two flip structures 212 through two rotating shafts extending in the longitudinal direction. The two flip structures 212 are respectively used to drive the rotating shaft to rotate around its axial direction to drive the flip frame 22 to rotate.

[0036] Specifically, if Figure 1 As shown, two lifting structures 211 are respectively provided on the left and right sides of the turning frame 22. A turning structure 212 is respectively installed at the bottom of each lifting structure 211. The turning frame 22 is connected to the two turning structures 212 via two rotating shafts extending in the left and right directions. The two turning structures 212 drive the turning frame 22 to rotate, and the turning frame 22 can be driven to rotate symmetrically, which can make the turning frame 22 more evenly stressed during the turning process, avoid the turning frame 22 twisting or shaking caused by single-point drive, thereby significantly improving the stability and accuracy of the turning, and ensuring the stability of the track plate during the turning process. In addition, by driving the two turning structures 212 up and down through the two lifting structures 211, the turning frame 22 can also be raised and lowered, so that the turning frame 22 can flip the turning plate at different heights, which is more applicable. The two lifting structures 211 are respectively provided on both sides of the turning frame 22, and the turning frame 22 can be driven up and down more smoothly.

[0037] In one embodiment of the present invention, the flip structure 212 includes a rotary driving member connected to the rotating shaft. The rotary driving member can be a motor in the prior art.

[0038] In one embodiment of the present invention, the lifting structure 211 includes a lifting drive member 2112 and a base body 2111, the top of the lifting drive member 2112 is connected to the bottom of the walking mechanism 12, the bottom of the lifting drive member 2112 is connected to the base body 2111, and the flip structure 212 is installed on the base body 2111.

[0039] Specifically, if Figure 1 As shown, the top and bottom of the lifting drive member 2112 are connected to the walking mechanism 12 and the base 2111, respectively. The lifting drive member 2112 drives the base 2111 to rise and fall, thereby driving the flip structure 212 to rise and fall, and thus driving the flip frame 22 to rise and fall. The structure is simple and easy to operate. It should be noted that the lifting drive member 2112 can be a pneumatic cylinder, a hydraulic cylinder, or an electric push rod in the prior art.

[0040] In one embodiment of the present invention, the seat body 2111 extends in the horizontal direction, and two telescopic columns 2113 are respectively installed at the two ends of the seat body 2111 in the horizontal direction. The bottom end of each telescopic column 2113 is installed on the seat body 2111, and the top end of each telescopic column 2113 is installed on the walking mechanism 12. Each telescopic column 2113 can be telescoped vertically. The lifting drive member 2112 is arranged between the two telescopic columns 2113, and an anti-fall buffer seat 40 is provided below each corresponding flip seat 21.

[0041] Specifically, if Figure 1 As shown, the base 2111 extends in the front-to-back direction. Two telescopic columns 2113 that can be extended and retracted in the up-down direction are respectively installed at the front and rear ends of the base 2111. Each telescopic column 2113 is connected to the walking mechanism 12. When the lifting drive 2112 drives the base 2111 to rise and fall, the two telescopic columns 2113 can extend and retract along with the rise and fall of the base 2111. The two telescopic columns 2113 can make the base 2111 rise and fall more smoothly, thereby improving the stability of the rise and fall of the base 2111. An anti-falling buffer seat 40 is correspondingly provided below each base 2111. When the base 2111 descends to abut against the top of the anti-falling buffer seat 40, the anti-falling buffer seat 40 can provide a buffering effect for the base 2111, thereby providing buffering protection for the base 2111 and the flip frame 22 installed on the base 2111, further improving the reliability of the track plate flipping device 100 provided by the present invention.

[0042] In one embodiment of the present invention, the clamping mechanism 30 includes at least one pair of clamping structures 31 disposed on the flip frame 22 ; each pair of clamping structures 31 is disposed on opposite sides of the flip cavity 25 and is used to clamp or release two sides of the track plate respectively.

[0043] Specifically, if Figure 1As shown, the clamping mechanism 30 includes at least one pair of clamping structures 31 disposed on the flip frame 22. Each pair of clamping structures 31 is located on opposite sides of the flip chamber 25 and is used to clamp or release the two sides of the track plate. When the track plate needs to be flipped, each pair of clamping structures 31 of the clamping mechanism 30 clamps the two sides of the track plate from opposite sides of the flip chamber 25. By clamping the two sides of the track plate, the track plate can be firmly fixed in the flip chamber 25, effectively preventing the track plate from tilting, shaking, or even falling during the flipping process, thereby further improving the safety of the flipping operation.

[0044] In one embodiment of the present invention, each clamping structure 31 includes a translational push-pull driving member and a clamping jaw 311. The push-pull driving member is installed on the flip frame 22. The clamping jaw 311 is connected to the push-pull driving member, and a clamping groove 3111 is formed on the side of the clamping jaw 311 close to the flip cavity 25; the push-pull driving member can drive the clamping jaw 311 to move into the flip cavity 25 or out of the flip cavity 25, so as to correspondingly clamp one side of the track plate into the clamping groove 3111 or disengage from the clamping groove 3111, so as to correspondingly clamp or release one side of the track plate.

[0045] Further, if Figure 2 As shown, when the track plate needs to be clamped, the push-pull driving member drives the clamping jaws 311 to move toward the flip chamber 25, so that the clamping jaws 311 are engaged with one side of the track plate, thereby completing the clamping of the track plate. Then, the two clamping jaws 311 in the same pair of clamping structures 31 can be used to fix the track plate more firmly in the track chamber. When the clamping plate needs to be released, the push-pull driving member drives the clamping jaws 311 to move out of the flip chamber 25, so that the clamping jaws 311 are separated from one side of the track plate, thereby completing the clamping of the track plate. The push-pull driving member and the clamping jaws 311 can achieve the clamping or fixing of the track plate, which has a simple structure and is easy to operate.

[0046] It should be noted that the push-pull driving member can be a cylinder, a hydraulic cylinder or an electric push rod in the prior art.

[0047] In one embodiment of the present invention, a movable cavity 26 for the clamping claws 311 to enter and exit is opened at the position corresponding to each clamping claw 311 on the flip frame 22. The push-pull driving member can push the clamping claw 311 out of the corresponding movable cavity 26 and move it toward the flip cavity 25, so that one side of the track plate is clamped in the clamping groove 3111. The push-pull driving member can also pull the clamping claw 311 into the corresponding movable cavity 26 and move it out of the flip cavity 25, so that one side of the track plate is disengaged from the clamping groove 3111.

[0048] Furthermore, a movable cavity 26 is provided at the position corresponding to each clamping jaw 311 on the flip frame 22. A push-pull drive is mounted on the flip frame 22, with one end connected to the clamping jaw 311. When the track plate needs to be clamped, the push-pull drive pushes the clamping jaw 311 out of the movable cavity 26 and moves it into the flip cavity 25. When the clamping jaw 311 moves to the side of the track plate, the engaging groove 3111 on it just contacts and clamps the side of the track plate, thereby firmly clamping the track plate on the flip frame 22. When the track plate needs to be released, the push-pull drive reverses its action, pulling the clamping jaw 311 back from the flip cavity 25 and returning it to the movable cavity 26. At this time, the side of the track plate is disengaged from the engaging groove 3111, completing the release operation. The movable cavity 26 can provide a stable guide path for the movement of the clamping jaw 311, ensuring that the clamping jaw 311 can accurately enter and exit the flip cavity 25 and fit tightly with the track plate. During the turning process, the track plate is reliably fixed to prevent it from sliding or deflecting in the turning frame 22, thereby ensuring the stability and accuracy of the turning action. In addition, the clamping claws 311 can be accommodated, making the structure more compact.

[0049] In one embodiment of the present invention, a reinforcement structure 27 is provided on the flip frame 22 at a position corresponding to the active cavity 26 .

[0050] Specifically, if Figure 2 As shown, a reinforcement structure 27 is provided at a position corresponding to the active cavity 26 on the flip frame 22, which can effectively enhance the structural strength of the flip frame 22 in the area surrounding the active cavity 26. The active cavity 26 is the part where the clamping jaws 311 frequently enter and exit. During the reciprocating motion of the clamping jaws 311, certain stresses will be generated on the flip frame 22. The reinforcement structure 27 can effectively disperse and withstand these stresses, and prevent the flip frame 22 from fatigue damage or deformation due to stress concentration during long-term use, thereby extending the service life of the flip frame 22. In addition, the provision of the reinforcement structure 27 can improve the overall rigidity of the flip frame 22, making it more stable during the flipping process. When the flip frame 22 carries the track plate for flipping, the reinforcement structure 27 can effectively resist the bending moment and shear force generated during the flipping process, reduce the deformation of the flip frame 22, ensure the stability of the track plate during the flipping process, and improve the quality and safety of the flipping operation.

[0051] In one embodiment of the present invention, the reinforcement structure 27 includes two reinforcement plates 28 , and the two reinforcement plates 28 are respectively disposed on the flip frame 22 at a side where the first access opening 23 is located and a side where the second access opening 24 is located.

[0052] Furthermore, as shown in the figure, reinforcement plates 28 are provided on both the upper and lower sides of the tilting frame 22 corresponding to the active cavity 26, which can more effectively enhance the structural strength of the tilting frame 22 at the active cavity 26. During the process of the track plate entering and exiting the tilting frame 22 and tilting, the reinforcement plates 28 can withstand large lateral forces and bending moments, preventing the tilting frame 22 from deformation or damage due to uneven force, thereby improving the stability and reliability of the tilting frame 22 and extending its service life.

[0053] In one embodiment of the present invention, the clamping mechanism 30 includes a plurality of pairs of clamping structures 31 disposed on the flip frame 22 , and the plurality of pairs of clamping structures 31 are spaced apart along the extending direction of the flip chamber 25 .

[0054] Specifically, if Figure 1 As shown, the flip frame 22 extends in the left-right direction, and multiple pairs of clamping structures 31 are spaced apart along the left-right direction on the flip frame 22. The multiple pairs of clamping structures 31 spaced apart along the left-right direction can more firmly fix the track plate to the flip cavity 25, and the reliability is higher.

[0055] In one embodiment of the present invention, a traveling track 111 extending in the transverse direction is formed on the mounting frame 10 , and the traveling mechanism 12 includes traveling wheels 1211 , which are in rolling engagement with the traveling track 111 in the transverse direction.

[0056] Specifically, by setting a walking track 111 extending forward and backward on the mounting frame 10, and making the walking wheel 1211 of the walking mechanism 12 roll with the walking track 111 in the forward and backward direction, the forward and backward movement function of the flipping device 100 can be realized, so that the flipping frame 22 can be flexibly moved horizontally to different positions to flip the track plate, which is more applicable and more convenient.

[0057] In one embodiment of the present invention, a plurality of walking tracks 111 arranged at intervals along the longitudinal direction are formed on the mounting frame 10, and each walking mechanism 12 includes a mounting seat 122 and a plurality of walking components 121 arranged at intervals along the transverse direction. The plurality of walking components 121 are installed at the bottom of the mounting seat 122 at intervals along the longitudinal direction, and the number of walking components 121 and the number of walking tracks 111 are consistent and correspond one to one. Each walking component 121 includes a plurality of walking wheels 1211 arranged at intervals along the transverse direction, and the plurality of walking wheels 1211 of each walking component 121 all roll in cooperation with the walking tracks 111 corresponding to the walking components 121 along the transverse direction.

[0058] Further, if Figure 1As shown, a plurality of tracks spaced apart in the left-right direction are formed on the mounting frame 10. The running components 121 corresponding to each track can more evenly distribute the load acting on the mounting seat 122 to the mounting frame 10, thereby improving the reliability of the track plate flipping device 100 provided by the present invention during operation. In addition, each running component 121 includes a plurality of running wheels 1211 spaced apart in the front-to-back direction. The multiple running wheels 1211 can disperse the load on the mounting seat 122 along the extension direction of the track, thereby more evenly distributing the load acting on the mounting seat 122 to the mounting frame 10, thereby further improving the reliability of the track plate flipping device 100 provided by the present invention during operation.

[0059] In one embodiment of the present invention, the mounting frame 10 includes two frames 11 arranged at intervals along the longitudinal direction on both sides of the flip structure 212, each frame 11 extends laterally, and a track is provided on the top of each frame 11, and the walking component 121 includes two walking components 121.

[0060] Specifically, as shown in the figure, two frames 11 are respectively arranged on the left and right sides of the turning frame 22. Each frame 11 extends in the front-to-back direction and is provided with a track extending in the front-to-back direction. With the two frames 11 spaced apart along the extension direction of the turning chamber 25, the mounting base 122 is supported on the two frames 11 via two running assemblies 121 and rolls along the tracks on the two frames 11 in the front-to-back direction. This structural design enables the mounting frame 10 to evenly distribute the weight of the turning frame 22 and its supporting track plate, thereby improving the stability and reliability of the entire device. During the turning process, the mounting frame 10 can effectively resist the bending moment and shear force generated by the turning frame 22, reducing the shaking and deformation of the device and ensuring the smooth progress of the turning operation. In addition, the two frames 11 are arranged on both sides of the turning frame 22, which can make the structure of the entire device more compact and optimize space utilization.

[0061] The present invention also proposes a rail plate production line, which is equipped with a rail plate flipping device 100. The specific structure of the rail plate flipping device 100 refers to the above embodiment. Since the rail plate production line adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0062] The above description is merely an exemplary embodiment of the present invention and does not limit the scope of the present invention. Any equivalent structural transformation made by utilizing the contents of the present invention description and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the scope of protection of the present invention.

Claims

1. A track plate turning device, characterized in that: The flap device comprises: A mounting frame, the mounting frame extending in a transverse direction; A walking mechanism, the walking mechanism being mounted on the mounting frame and capable of moving laterally relative to the mounting frame; The flip mechanism includes a flip seat and a flip frame, the flip seat is mounted on the walking mechanism, the flip frame is rotatably mounted on the flip seat, a flip cavity for placing the track plate is formed in the flip frame, and a first pick-up and release port and a second pick-up and release port communicating with the flip cavity are respectively formed on opposite sides of the flip cavity, the flip seat can drive the flip frame to flip from a first posture to a second posture; when the flip frame is in the first posture, the first pick-up and release port is set upward and the second pick-up and release port is set downward; when the flip frame is in the second posture, the first pick-up and release port is set downward and the second pick-up and release port is set upward; A clamping mechanism is provided on the turnover frame, and is used for clamping or releasing the track plate placed in the turnover cavity.

2. The track plate turning device according to claim 1, characterized in that: The flip seat includes two lifting structures and two flip structures. The two lifting structures are respectively arranged at the two ends of the flip frame in the longitudinal direction and are both installed with the lifting structure. The two flip structures are respectively installed at the bottom of the two lifting structures. The two ends of the flip frame in the longitudinal direction are respectively installed on the two flip structures through two rotating shafts extending in the longitudinal direction. The two flip structures are respectively used to drive the rotating shaft to rotate around its axial direction to drive the flip frame to rotate.

3. The track plate turning device according to claim 2, characterized in that: The lifting structure includes a lifting drive member and a base body, the top of the lifting drive member is connected to the bottom of the walking mechanism, the bottom of the lifting drive member is connected to the base body, and the flip structure is installed on the base body.

4. The track plate turning device according to claim 3, characterized in that: The base body extends in the horizontal direction, and two telescopic columns are respectively installed at the two ends of the base body in the horizontal direction. The bottom end of each telescopic column is installed on the base body, and the top end of each telescopic column is installed on the walking mechanism. Each telescopic column can be telescoped vertically. The lifting drive member is arranged between the two telescopic columns, and an anti-fall buffer seat is provided below each corresponding flip seat.

5. The track plate turning device according to any one of claims 1 to 4, characterized in that: The clamping mechanism includes at least one pair of clamping structures arranged on the turnover frame; each pair of clamping structures is arranged on opposite sides of the turnover cavity and is used to clamp or release the two sides of the track plate respectively.

6. The track plate turning device according to claim 5, characterized in that: Each of the clamping structures includes a push-pull driving member and a clamping claw, wherein the push-pull driving member is mounted on the flip frame, the clamping claw is connected to the push-pull driving member, and a clamping groove is formed on a side of the clamping claw close to the flip chamber; The push-pull driving member can drive the clamping claw to move into or out of the flip cavity, so as to correspondingly engage one side of the track plate with or disengage from the engaging groove, so as to correspondingly clamp or release one side of the track plate.

7. The track plate turning device according to any one of claims 1 to 4, characterized in that: A walking track extending in the transverse direction is formed on the mounting frame, and the walking mechanism includes walking wheels, which are in rolling engagement with the walking track in the transverse direction.

8. The track plate turning device according to claim 7, characterized in that: A plurality of walking tracks arranged at intervals along the longitudinal direction are formed on the mounting frame, and each of the walking mechanisms includes a mounting seat and a plurality of walking components arranged at intervals along the transverse direction. The plurality of walking components are installed at the bottom of the mounting seat at intervals along the longitudinal direction, and the number of the walking components is consistent with and corresponds one to one to the walking tracks. Each of the walking components includes a plurality of walking wheels arranged at intervals along the transverse direction, and the plurality of walking wheels of each walking component all roll in cooperation with the walking tracks corresponding to the walking components along the transverse direction.

9. The track plate turning device according to claim 8, characterized in that: The mounting frame includes two frames arranged at intervals in the longitudinal direction and on both sides of the flip structure. Each frame extends in the transverse direction. The top of each frame is provided with the walking track. The walking mechanism includes two walking components.

10. A track plate production line, characterized in that: The production line is applied with a track plate turning device as described in any one of claims 1 to 9.

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