A light-load suspension conveying elevator rail docking locking mechanism, system and method

Abstract

The present invention discloses a track docking locking mechanism, system and method for a light-load suspension conveying elevator, including a lifting assembly, including a movable track and a fixed track, the movable track including a driving member and a guide locking member, the driving member is installed on the movable track and connected to the guide locking member; the locking assembly includes a first mounting member and a second mounting member, the first mounting member is installed on the movable track and is provided with a first limiting slot; the second mounting member is installed on the fixed track and is provided with a second limiting slot; the limiting assembly includes a first connecting member and a limiting wheel, the first connecting member is installed on at least one end of the first mounting member; the limiting wheel is installed on a side of the first connecting member close to the movable track, and is rotatably connected to the first connecting member, and at least partially protrudes from the movable track along the length direction. The present invention can limit the movable track and the fixed track, and can prevent the transport vehicle from rushing out of the movable track.

Description

Technical Field

[0001] The present invention relates to the technical field of rail docking for suspension conveying devices, and in particular to a rail docking locking mechanism, system and method for a light-load suspension conveying elevator. Background Art

[0002] In production conveyor lines, in order to save more ground space to install more production equipment, conveyor lines are usually installed in the air. When loading and unloading, the objects to be transported need to be exchanged between the air and the ground, and this is when a lift is needed; after the lift is raised or lowered to its position, the movable track needs to be docked with the fixed track, and it is necessary to ensure that the conveyor vehicle will not run out of the track during the process of moving up and down in the movable track;

[0003] At present, due to installation or structural reasons or load reasons, there are deviations in the connection between the movable track and the fixed track in the elevator, which affects the transportation of the transport vehicle in the movable track to the fixed track.

[0004] Therefore, there is an urgent need for an elevator track docking blocking mechanism that can limit the docking deviation between the movable track and the fixed track and prevent the conveying vehicle from running out of the track. Summary of the invention

[0005] To this end, the present invention provides a light-load suspension conveying elevator rail docking locking mechanism, system and method, which overcome the defects of the prior art.

[0006] In order to solve the above technical problems, the present invention provides a track docking and locking mechanism for a light-load suspension conveying elevator, comprising:

[0007] The lifting assembly includes a movable track and a fixed track. The movable track is installed on the lifting platform to be moved. The movable track includes a driving member and a guide locking member. The driving member is installed on the movable track and connected to the guide locking member. The fixed track is installed on one side of the transport target object.

[0008] The locking assembly comprises a first mounting member and a second mounting member, wherein the first mounting member is mounted on the movable track and is provided with a first limiting slot, and the first limiting slot is coaxial with the guide locking member; the second mounting member is mounted on the fixed track and is provided with a second limiting slot, and after the movable track is docked with the fixed track, the second limiting slot is coaxial with the first limiting slot;

[0009] The limiting assembly includes a first connecting member and a limiting wheel. The first connecting member is installed on at least one end of the first mounting member; the limiting wheel is installed on a side of the first connecting member close to the movable track, and is rotatably connected to the first connecting member, and at least partially protrudes from the movable track along the length direction.

[0010] By adopting the above technical solution, the docking deviation between the movable track and the fixed track in the first preset direction can be limited by the cooperation between the guide locking member and the first mounting member and the second mounting member; the docking deviation between the movable track and the fixed track in the second preset direction can be limited by the cooperation between the limiting wheel and the first connecting member, thereby avoiding affecting the transportation of the transport vehicle in the movable track to the fixed track.

[0011] Furthermore, the first mounting member is provided with a first guide slot, and the second mounting member is provided with a second guide slot;

[0012] Furthermore, the locking assembly also includes a first guide member, which includes a first guide block and a second guide block. The first guide block and the second guide block are installed in a first guide groove, and a first limiting groove is formed between the first guide block and the second guide block, and at least one first guide wheel is provided between the first guide block and the second guide block.

[0013] By adopting the above technical solution, the setting of the first guide member can be provided so that operators can replace it according to actual production needs, and the inner circumference size of the first limiting through groove can be further changed by replacing the first guide member.

[0014] Furthermore, the locking assembly also includes a second guide member, the second guide member includes a third guide block and a fourth guide block, the third guide block and the fourth guide block are respectively installed in the second guide groove, and a second limiting groove is formed between the third guide block and the fourth guide block, and at least one second guide wheel is provided between the third guide block and the fourth guide block.

[0015] By adopting the above technical solution, the second guide member can be provided so that operators can replace it according to actual production needs, and the inner circumference size of the second limiting through groove can be further changed by replacing the second guide member.

[0016] Furthermore, a blocking through hole is formed on at least one side of the fixed track.

[0017] Furthermore, the limiting assembly also includes a blocking unit, which includes a second connecting member, a movable member, and a blocking shaft, wherein the second connecting member is fixedly connected to the second mounting member and is provided with a movable groove; the movable member is installed in the movable groove and is rotatably connected to the second connecting member; one end of the blocking shaft passes through the movable member and is at least partially inserted into the blocking through hole; a spring member is provided between the blocking shaft and the movable member.

[0018] Furthermore, the second connecting member is also provided with a movable through slot; the limiting assembly also includes an adjusting member, one end of which passes through the movable through slot and is fixedly connected to the movable member; the other end of the adjusting member is higher than the second connecting member in height direction and is equipped with a movable wheel.

[0019] Furthermore, the limiting assembly also includes a guide member, which is installed on one side of the first connecting member, and the guide end of the guide member is higher than the connecting end of the guide member in the height direction.

[0020] By adopting the above technical solution, the arrangement of the adjusting member and the guiding member, when the movable track is docked with the fixed track, the movable member is driven by the adjusting member, and the blocking shaft is driven to move, so that the blocking shaft is no longer inserted into the first blocking through hole, so that the transport vehicle can move from the movable track to the fixed track, or from the fixed track to the movable track; when the movable track is undocking from the fixed track, under the elastic force of the spring member, the movable member drives the blocking shaft to move, and then inserts the blocking shaft into the first blocking through hole, so as to prevent the transport vehicle of the elevator from rushing out of the movable track when the docking is not completed.

[0021] The present invention also provides a light-load suspension conveying elevator rail docking and locking system, including the light-load suspension conveying elevator rail docking and locking mechanism, and further comprising:

[0022] A lift comprises at least one lifting platform.

[0023] The present invention also provides a method for docking and locking the rails of a light-load suspension conveying elevator, using the above-mentioned system for docking and locking the rails of a light-load suspension conveying elevator, the method comprising the following steps:

[0024] Step S1: Move the lifting platform toward the fixed track, and dock the movable track to be docked with the fixed track;

[0025] Step S2: the guide locking member is moved toward the fixed rail, passes through the first limiting slot, and is at least partially inserted into the second limiting slot, so that the docking deviation between the movable rail and the fixed rail is limited by the guide locking member.

[0026] Furthermore, the method for docking the movable track with the fixed track is:

[0027] Step S100: moving the guide member toward the fixed track, and moving the adjustable member from the connecting end of the guide member to the guiding end of the guide member;

[0028] Step S101: The adjusting member drives the movable member to move in the opposite direction of the fixed track, and then the movable member drives the blocking shaft to move synchronously, so that the blocking shaft is no longer inserted into the blocking through hole.

[0029] The above technical solution of the present invention has the following advantages compared with the prior art:

[0030] 1. The rail docking locking mechanism, system and method for a light-load suspension conveying elevator described in the present invention can limit the docking deviation between the movable rail and the fixed rail in the first preset direction through the cooperation of the guide locking member with the first guide member and the second guide member, that is, through the guide locking member passing through the first limit slot and at least partially inserted into the second limit slot; and guide wheels are arranged in the first limit slot and the second limit slot to guide the movement of the guide locking member and reduce the friction force when the guide locking member moves;

[0031] 2. When the movable track moves toward the fixed track, the limit wheel protruding from the movable track in the length direction can limit the docking deviation between the movable track and the fixed track in the first preset direction;

[0032] 3. Through the cooperation of the blocking unit, the adjusting member and the guiding member, that is, when the movable track and the fixed track are not connected, the movable member, under the action of the elastic force of the spring member, inserts at least part of the blocking shaft into the first blocking through hole to prevent the transport vehicle of the elevator from derailing when the tracks are not connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0034] Figure 1 It is a front view schematic diagram of the light load suspension conveying elevator of the present invention.

[0035] Figure 2 It is a left side schematic diagram of the light load suspension conveying elevator of the present invention.

[0036] Figure 3 It is a front view schematic diagram of the track docking locking mechanism of the present invention.

[0037] Figure 4 It is a top view schematic diagram of the track docking locking mechanism of the present invention.

[0038] Figure 5 It is a first stereoscopic schematic diagram of the track docking locking mechanism of the present invention.

[0039] Figure 6 It is a partial schematic diagram of the track docking locking mechanism of the present invention.

[0040] Figure 7 It is a front view schematic diagram of the first mounting member of the present invention.

[0041] Figure 8 It is a three-dimensional schematic diagram of the first mounting member of the present invention.

[0042] Fig. 9 It is a front view schematic diagram of the second mounting member of the present invention.

[0043] Fig.10 It is a three-dimensional schematic diagram of the second mounting member of the present invention.

[0044] Fig.11 It is a schematic top view of the second mounting member of the present invention.

[0045] Fig.12 It is a second stereoscopic schematic diagram of the track docking and locking mechanism of the present invention.

[0046] Fig.13 It is an enlarged schematic diagram of the A region of the present invention.

[0047] Fig.14 It is a partial schematic diagram of the track docking locking mechanism of the present invention without showing the second connecting member.

[0048] Description of the accompanying drawings in the specification: 1. elevator, 10. lifting platform, 20. movable track, 21. fixed track, 30. first mounting member, 31. first guide member, 32. second mounting member, 33. second guide member, 40. first connecting member, 41. limiting wheel, 43. adjusting member, 44. guide member, 200. driving member, 201. guide locking member, 202. first blocking through hole, 310. first limiting through groove, 311. first guide block, 312. second guide block, 313. first guide wheel, 330, a second limiting through slot, 331, a third guide block, 332, a fourth guide block, 333, a second guide wheel, 420, a second connecting member, 421, a movable member, 422, a blocking shaft, 423, a movable slot, 424, a movable through slot, 425, a second blocking through hole, 426, an adjusting slot, 427, a spring member, 430, a movable wheel, 440, a guiding end of the guide member, 441, a connecting end of the guide member. DETAILED DESCRIPTION

[0049] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "second" and "first" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Unless otherwise expressly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In addition, the term "comprising" is intended to cover non-exclusive inclusions, such as a process, method, system, product or device that includes a series of steps or units, is not limited to the listed steps or units but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0053] Embodiment 1

[0054] Reference Figure 1-11 As shown, the present invention provides an embodiment of a track docking and locking mechanism for a light-load suspension conveying elevator, comprising:

[0055] The lifting assembly includes a movable track 20 and a fixed track 21. The movable track 20 is installed on the lifting platform 10 to be moved. The movable track 20 includes a driving member 200 and a guide locking member 201. The driving member 200 is installed on the movable track 20. The guide locking member 201 is connected to the driving end of the driving member 200. The fixed track 21 is installed on one side of the transport target object.

[0056] The locking assembly includes a first mounting member 30, a first guide member 31, a second mounting member 32, and a second guide member 33. The first mounting member 30 is mounted on the movable track 20 and is provided with a first guide slot; the first guide member 31 is mounted in the first guide slot and is provided with a first limiting slot 310, and the first limiting slot 310 is coaxial with the guide locking member 201; the second mounting member 32 is mounted on the fixed track 21 and is provided with a second guide slot; the second guide member 33 is mounted in the second guide slot and is provided with a second limiting slot 330, and after the movable track 20 is docked with the fixed track 21, the second limiting slot 330 is coaxial with the first limiting slot 310;

[0057] The limiting assembly includes a first connecting member 40 and a limiting wheel 41. The first connecting member 40 is installed on at least one end of the first mounting member 30; the limiting wheel 41 is installed on a side of the first connecting member 40 close to the movable track 20, and is movably connected to the first connecting member 40, and at least partially protrudes from the movable track 20 along the length direction.

[0058] The movable track 20 is installed on the lifting platform 10 to be moved, that is, the movable track 20 is installed on one end of the lifting platform 10 of the elevator 1 that needs to be lifted. Figure 2-4 As shown; wherein, the number of the lifting platforms 10 and the number of the movable tracks 20 are set by the operators according to actual production needs and costs; the driving member 200 includes but is not limited to a mechanism that provides reciprocating linear motion power, such as a hydraulic device, a driving cylinder, and a servo motor. The specific model, installation position, and connection relationship are selected by the operators according to actual production needs and costs. The driving cylinder is referenced in this embodiment; the guide locking member 201 includes but is not limited to a guide shaft and a guide block, that is, including but not limited to a cylinder, a cube, a cuboid, or an object with a polygonal cross section, which is specifically set by the operators according to production needs and costs. In this embodiment, the guide locking member 201 is referenced. Figure 3 and Figure 6 As shown, the guide locking member 201 refers to the guide shaft, i.e., a cylinder; the guide locking member 201 is driven by the driving member 200 to perform linear reciprocating motion along the axial direction of the movable track 20; the fixed track 21 is installed on one side of the transport target object of the elevator 1;

[0059] The first mounting member 30 is fixedly connected to the movable track 20, and the mounting position of the first mounting member 30 is set by the operator according to the transport route, production requirements, and cost of the transport vehicle. Figure 8As shown; the first guide member 31 includes but is not limited to a block and a main body, and the shape of the first limiting groove 310 is the same as the shape of the guide locking member 201; the inner circumference of the first limiting groove 310 is larger than the outer circumference of the guide locking member 201, so that the guide locking member 201 can pass through the first locking hole; the second mounting member 32 is fixedly connected to the fixed rail 21, and the installation position of the second mounting member 32 is set by the operator according to the transportation route, production requirements and cost of the transport vehicle. In this embodiment, reference is made to Figure 6 and Fig.10 As shown; the second guide member 33 includes but is not limited to a block and a main body, and the shape of the second limiting groove 330 is the same as that of the guide locking member 201; the inner circumference size of the second limiting groove 330 is the same as that of the first limiting groove 310, so that the guide locking member 201 can be at least partially inserted into the second locking hole;

[0060] The first connecting member 40 is fixedly connected to the first mounting member 30, and the mounting position of the first connecting member 40 is set by the operator according to production requirements and costs. Figure 7 As shown, the first connecting member 40 is installed at both ends of the first mounting member 30; Figure 8 As shown, the limiting wheel 41 at least partially protrudes from the movable track 20 along the axial direction of the movable track 20 , and the limiting wheel 41 is tangent to the side surface of the movable track 20 .

[0061] By adopting the above technical solution, the lifting platform 10 to be moved is driven by the lift 1 to move toward the fixed track 21, and the movable track 20 is docked with the fixed track 21; during the docking process of the movable track 20 and the fixed track 21, the movable track 20 moves toward the fixed track 21, and the docking deviation of the movable track 20 and the fixed track 21 in the first preset direction is limited by the limiting wheel 41;

[0062] After the movable rail 20 and the fixed rail 21 are docked, the guide locking member 201 is driven by the driving member 200 to move toward the fixed rail 21, pass through the first limiting slot 310, and at least partially insert into the second limiting slot 330, so that the docking deviation of the movable rail 20 and the fixed rail 21 in the second preset direction is limited by the guide locking member 201;

[0063] Among them, the first preset direction and the second preset direction are set by the operator according to the installation positions of the guide locking member 201, the first mounting member 30, the second mounting member 32, and the limiting wheel 41, and actual production requirements. In this embodiment, the first preset direction refers to the width direction of the active track 20, and the second preset direction refers to the lifting and lowering direction of the active track 20.

[0064] As a preferred embodiment of the present invention, the first guide member 31 includes a first guide block 311 and a second guide block 312, and the second guide member 33 includes a third guide block 331 and a fourth guide block 332;

[0065] The first guide block 311 and the second guide block 312 are respectively installed in the first guide slot, that is, the first guide block 311 is installed on one side of the first guide slot, and the second guide block 312 is installed on the other side of the first guide slot; a first limiting slot is formed between the first guide block 311 and the second guide block 312, and the inner circumference of the first limiting slot is larger than the outer circumference of the guide locking member 201, so as to allow the guide locking member 201 to pass through; at least one first guide wheel 313 is provided between the first guide block 311 and the second guide block 312, so as to guide the guide locking member 201 to pass through;

[0066] Among them, the third guide block 331 and the fourth guide block 332 are respectively installed in the second guide groove, that is, the third guide block 331 is installed on one side of the second guide groove, and the fourth guide block 332 is installed on the other side of the second guide groove; a second limiting groove is formed between the third guide block 331 and the fourth guide block 332, and the inner circumference size of the second limiting groove is the same as the outer circumference size of the first limiting groove, which is used to provide at least partial insertion of the guide locking member 201; at least one second guide wheel 333 is provided between the third guide block 331 and the fourth guide block 332, which is used to guide the insertion of the guide locking member 201.

[0067] By adopting the above technical solution, the setting of the first guide block 311 and the second guide block 312 can be convenient for operators to replace according to actual needs to adjust the inner circumference size of the first limiting groove; the setting of the third guide block 331 and the fourth guide block 332 can be convenient for operators to replace according to actual needs to adjust the inner circumference size of the second limiting groove; through the setting of the first guide wheel 313 and the second guide wheel 333, the guide locking member 201 can be guided to move, thereby reducing the friction force of the guide locking member 201 during movement.

[0068] Embodiment 2

[0069] Reference Figure 3-14 As shown, the second embodiment is substantially the same as the first embodiment, except that a first blocking through hole 202 is provided on at least one side of the fixed track 21 .

[0070] As a preferred embodiment of the present invention, the limit assembly further includes a blocking unit, an adjusting member 43, and a guiding member 44;

[0071] The blocking unit includes a second connecting member 420, a movable member 421, and a blocking shaft 422. The second connecting member 420 is installed at a position of the second mounting member 32 close to the first blocking through hole 202. The second connecting member 420 is fixedly connected to the second mounting member 32 and is provided with a movable groove 423 and a movable through groove 424. The second connecting member 420 is also provided with a second blocking through hole 425. The second blocking through hole 425 is coaxial with the first blocking through hole 202, and the inner circumference size of the second blocking through hole 425 is the same as the inner circumference size of the first blocking through hole 202. The movable member 421 is installed in the movable groove 423 and is rotatably connected to the second connecting member 420. The rotatable connection here refers to Figure 9-10 The movable part 421 is provided with an adjustment slot 426, and the adjustment slot 426 is arranged on the side of the movable part 421 close to the fixed rail 21; the outer circumferential dimension of the blocking shaft 422 is smaller than the inner circumferential dimension of the second blocking through hole 425, and one end of the blocking shaft 422 passes through the second blocking through hole 425 and is at least partially inserted into the first blocking through hole 202; a spring part 427 is provided between the blocking shaft 422 and the movable part 421, and the spring part 427 is a compression spring of a matching model selected by the operator according to actual production requirements and costs.

[0072] By adopting the above technical solution, under the elastic force of the spring member 427, the movable member 421 moves in the movable groove 423 toward the fixed track 21, and the movable member 421 drives the blocking shaft 422 to move synchronously, and then the blocking shaft 422 is inserted into the first blocking through hole 202, so as to prevent the transport vehicle of the elevator from moving away from the fixed track 21; when the movable member 421 is subjected to a thrust, it drives the movable member 421 to move in the opposite direction of the first blocking hole, and the movable member 421 drives the blocking shaft 422 to move synchronously, so that the blocking shaft 422 is no longer inserted into the first blocking through hole 202, and the transport vehicle of the lifting motor is moved away from the fixed track 21.

[0073] One end of the adjusting member 43 passes through the movable through slot 424 and is fixedly connected to the movable member 421; the other end of the adjusting member 43 is higher than the second connecting member 420 in the height direction and is equipped with a movable wheel 430, which is rotatably connected to the second connecting member 420. The rotatable connection here refers to Figure 9-10 Bearing connection shown.

[0074] Wherein, the guide member 44 is installed on one side of the first connecting member 40; Figure 7-8 As shown, the guide end 440 of the guide member is higher than the connecting end 441 of the guide member in the height direction.

[0075] By adopting the above technical solution, the arrangement of the adjusting member 43 and the guiding member 44, when the movable track 20 is docked with the fixed track 21, the movable wheel 430 of the adjusting member 43 moves from the connecting end 441 of the guiding member to the guiding end, and since the guiding end is higher than the connecting end, the adjusting member 43 moves in the opposite direction of the guiding member 44, and then the adjusting member 43 drives the movable member 421 to move synchronously, and the movable member 421 drives the blocking shaft 422 to move synchronously, so that the blocking shaft 422 is no longer inserted into the first blocking through hole 202;

[0076] When the movable track 20 is undocking from the fixed track 21, under the elastic force of the spring member 427, the movable member 421 moves in the movable groove 423, and the movable member 421 drives the blocking shaft 422 to move synchronously, and then the blocking shaft 422 is inserted into the first blocking through hole 202; at this time, the adjusting member 43 is driven by the movable member 421 to move synchronously.

[0077] Embodiment 3

[0078] Reference Figure 1-2 As shown, the third embodiment is basically the same as the second embodiment, except that the present invention further provides an embodiment of a track docking and locking system for a light-load suspension conveying elevator, including the above-mentioned track docking and locking mechanism for a light-load suspension conveying elevator, and further comprising:

[0079] The lift 1 comprises at least one lift platform 10 .

[0080] The model of the lift 1 is set by the operator according to actual production needs and costs.

[0081] Embodiment 4

[0082] The fourth embodiment is basically the same as the third embodiment, except that the present invention further provides an embodiment of a method for docking and locking a light-load suspension conveying elevator rail, using the above-mentioned light-load suspension conveying elevator rail docking and locking system to dock the movable rail 20 with the fixed rail 21, and the method includes the following steps:

[0083] Step S1: Move the lifting platform 10 toward the fixed track 21 to dock the movable track 20 to be docked with the fixed track 21;

[0084] Step S2: the guide locking member 201 moves toward the fixed track 21 , passes through the first limiting slot 310 , and is at least partially inserted into the second limiting slot 330 .

[0085] In step S1 , the lifting platform 10 is driven by the lift 1 to move toward the fixed track 21 , and then the movable track 20 to be docked of the lifting platform 10 is docked with the fixed track 21 .

[0086] In step S2, when the movable track 20 is docked with the fixed track 21, the docking deviation of the movable track 20 and the fixed track 21 in a first preset direction is limited by the limiting wheel 41;

[0087] After the movable rail 20 is docked with the fixed rail 21, the guide locking member 201 moves toward the fixed rail 21 under the drive of the driving member 200, and the guide locking member 201 passes through the first limiting groove 310 and is at least partially inserted into the second limiting groove 330, thereby limiting the docking deviation of the movable rail 20 and the fixed rail 21 in the second preset direction.

[0088] As a preferred embodiment of the present invention, the method for docking the movable track 20 with the fixed track 21 is:

[0089] Step S100: moving the guide member 44 toward the fixed track 21, and moving the adjustment member 43 from the connecting end 441 of the guide member to the guiding end 440 of the guide member;

[0090] Step S101 : The adjusting member 43 drives the movable member 421 to move in the opposite direction of the fixed track 21 , and then the movable member 421 drives the blocking shaft 422 to move synchronously, so that the blocking shaft 422 is no longer inserted into the first blocking through hole 202 .

[0091] In step S100 , when the movable track 20 is docked with the fixed track 21 , the guide member 44 , driven by the movable track 20 , moves the adjustment member 43 from the connecting end 441 of the guide member to the guiding end 440 of the guide member.

[0092] In step S101, since the guiding end is higher than the connecting end, the adjusting member 43 moves in the opposite direction of the guiding member 44, that is, moves in the opposite direction of the fixed rail 21; at the same time, the movable member 421 is driven to move synchronously by the adjusting member 43, and then the blocking shaft 422 is driven to move synchronously by the movable member 421, so that the blocking shaft 422 is no longer inserted into the first blocking through hole 202, so that the transport vehicle of the elevator 1 can move from the fixed rail 21 to the movable rail 20, or, from the movable rail 20 to the movable fixed rail 21.

[0093] Among them, the fixed connection of the present invention includes but is not limited to welding, bolts, and screws, and the movable connection includes but is not limited to hinged connection, pin connection, and bearing connection, which are specifically set or replaced by the operator according to actual production needs and costs.

[0094] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A track docking and locking mechanism for a light-load suspension conveying elevator, characterized in that: include: A lifting assembly, comprising a movable track (20) and a fixed track (21), wherein the movable track (20) is installed on a lifting platform (10) to be moved, the movable track (20) comprises a driving member (200) and a guide locking member (201), the driving member (200) is installed on the movable track (20) and connected to the guide locking member (201); the fixed track (21) is installed on one side of a transport target object; The locking assembly comprises a first mounting member (30) and a second mounting member (32), wherein the first mounting member (30) is mounted on a movable rail (20) and is provided with a first limiting slot (310), wherein the first limiting slot (310) is coaxial with the guide locking member (201); the second mounting member (32) is mounted on a fixed rail (21) and is provided with a second limiting slot (330), wherein after the movable rail (20) and the fixed rail (21) are docked, the second limiting slot (330) is coaxial with the first limiting slot (310); A limiting assembly comprises a first connecting member (40) and a limiting wheel (41), wherein the first connecting member (40) is mounted on at least one end of a first mounting member (30); the limiting wheel (41) is mounted on a side of the first connecting member (40) close to a movable track (20), and is rotatably connected to the first connecting member (40), and at least partially protrudes from the movable track (20) along a length direction; at least one side of the fixed track (21) is provided with a first blocking through hole (202); the limiting assembly further comprises a blocking unit, wherein the blocking unit comprises a second connecting member (420), a movable member (421), and a blocking shaft (422); the second connecting member (420) is fixedly connected to a second mounting member (32), and is provided with a movable groove (423); the movable member (421) is mounted in the movable groove (423), and is rotatably connected to the second connecting member (420); and at least partially inserted into the first blocking through hole (202); the blocking shaft (422) is connected to the movable member (4 21); the second connecting member (420) is further provided with a movable through slot (424); the limiting assembly further includes an adjusting member (43), one end of which passes through the movable through slot (424) and is fixedly connected to the movable member (421); the other end of the adjusting member (43) is higher than the second connecting member (420) in height direction and is provided with a movable wheel (430); the second connecting member (420) is further provided with a second blocking through hole (425), the second blocking through hole (425) being coaxial with the first blocking through hole (202); one end of the blocking shaft (422) passes through the second blocking through hole (425) and is at least partially inserted into the first blocking through hole (202); the limiting assembly further includes a guiding member (44), the guiding member (44) being installed on one side of the first connecting member (40), and the guiding end (440) of the guiding member is higher than the connecting end (441) of the guiding member in height direction.

2. A light load suspension conveying elevator rail docking locking mechanism according to claim 1, characterized in that: The first mounting member (30) is provided with a first guide slot, the locking assembly further comprises a first guide member (31), the first guide member (31) comprises a first guide block (311) and a second guide block (312), the first guide block (311) and the second guide block (312) are installed in the first guide slot, a first limiting slot is formed between the first guide block (311) and the second guide block (312), and at least one first guide wheel (313) is provided between the first guide block (311) and the second guide block (312).

3. The track docking and locking mechanism for a light load suspension conveying elevator according to claim 1 is characterized in that: The second mounting member (32) is provided with a second guide slot; the locking assembly further comprises a second guide member (33), the second guide member (33) comprises a third guide block (331) and a fourth guide block (332), the third guide block (331) and the fourth guide block (332) are respectively mounted in the second guide slot, a second limiting slot is formed between the third guide block (331) and the fourth guide block (332), and at least one second guide wheel (333) is provided between the third guide block (331) and the fourth guide block (332).

4. A light-load suspension conveying elevator rail docking and locking system, comprising a light-load suspension conveying elevator rail docking and locking mechanism as claimed in any one of claims 1 to 3, characterized in that: It also comprises a lift (1), comprising at least one lifting platform (10).

5. A method for docking and locking rails of a light-load suspension conveying elevator, using a docking and locking system for a light-load suspension conveying elevator as claimed in claim 4, characterized in that: The method comprises the following steps: Step S1: moving the lifting platform (10) towards the fixed track (21) to dock the movable track (20) to be docked with the fixed track (21); Step S2: the guide locking member (201) is moved in the direction of the fixed track (21), passes through the first limiting slot (310), and is at least partially inserted into the second limiting slot (330), so as to limit the docking deviation between the movable track (20) and the fixed track (21) through the guide locking member (201).

6. A method for docking and locking rails of a light-load suspension conveying elevator according to claim 5, characterized in that: The method for docking the movable track (20) with the fixed track (21) is: Step S100: moving the guide member (44) toward the fixed track (21), thereby moving the adjustment member (43) from the connecting end (441) of the guide member to the guiding end (440) of the guide member; Step S101: After the adjusting member (43) moves to the guiding end (440) of the guiding member, the adjusting member (43) drives the movable member (421) to move in the opposite direction of the fixed track (21), and then the movable member (421) drives the blocking shaft (422) to move synchronously, so that the blocking shaft (422) is no longer inserted into the blocking through hole.

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