Backflow rail mounting platform

Abstract

The invention provides a backflow rail mounting platform which comprises a transportation flat plate, an adjusting assembly is mounted at the top of the transportation flat plate, a mechanical arm is mounted at the top of the adjusting assembly, a collecting assembly is mounted at the end, away from the mechanical arm, of the top of the transportation flat plate, and a moving assembly is mounted at the bottom of the transportation flat plate. A control assembly is mounted at the top of the transportation flat plate; the adjusting assembly comprises two mounting grooves, a first lead screw, a first sliding rod, a supporting plate, a sliding block and a first hydraulic motor. Flexible adjustment of the position and angle of the mechanical arm is achieved through the adjusting assembly, the collecting assembly is used for automatically collecting and discharging the backflow rail, the conveying flat plate is driven by the moving assembly to move, and a series of efficient and accurate work of grabbing, collecting and conveying of the backflow rail is completed by operating the control assembly through an operator.

Description

Technical Field

[0001] The invention relates to the technical field of return rail transportation, in particular to a return rail installation platform. Background Art

[0002] With the rapid development of society, the scale of urban rail transit construction has been continuously expanded. With its advantages of high efficiency, convenience and environmental protection, it has become an important part of the modern urban transportation system. In the urban rail transit system, the return rail plays a key role. As an important facility of the traction power supply system, the return rail undertakes the task of guiding the return current, ensuring the normal operation of the power system and ensuring the stable and safe operation of the train. It can not only effectively reduce the corrosion of stray current on underground metal structures and extend the service life of infrastructure, but also improve the power supply efficiency, providing a solid guarantee for the reliable operation of urban rail transit.

[0003] However, the transportation and installation of return rails currently face many difficulties. At this stage, the transportation and installation of return rails mostly rely on manual operation. Operators need to lift a single return rail that is 15 meters long and weighs about 225 kg onto multiple flatbed trucks for transportation, and then manually lift it onto the insulating support for installation. This manual transportation method poses a great safety risk. Due to the large size and heavy weight of the return rail, safety accidents such as smashing and sprains are prone to occur during transportation, threatening the life and health of the operators. Moreover, this method consumes a lot of manpower and requires many operators to work together, which not only increases labor costs but also reduces construction efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a return rail installation platform, which solves the problems of high safety risks, high manpower consumption and difficulty in ensuring installation accuracy during the transportation and installation of the prior return rails.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a return rail installation platform, comprising a transport platform, an adjustment component is installed on the top of the transport platform, a mechanical arm is installed on the top of the adjustment component, a collecting component is installed on the end of the top of the transport platform away from the mechanical arm, a moving component is installed on the bottom of the transport platform, and a control component is installed on the top of the transport platform;

[0006] The adjusting assembly comprises a mounting groove, a first screw rod, a first slide rod, a support plate, a slider and a first hydraulic motor, the mounting grooves having two pieces, the two mounting grooves being arranged on the top of the transport platform, the first screw rod being movably mounted inside one of the mounting grooves, the first slide rod being fixedly mounted inside the other mounting groove, a support plate being slidably mounted on the top of the transport platform, the slide rod having two pieces, the two slide rods being fixedly connected to the bottom of the support plate, the two slide rods being located inside the mounting grooves, the two slide rods corresponding to the first screw rod and the first slide rod in turn, the first hydraulic motor being fixedly mounted on the outer wall of the transport platform, and one end of the first screw rod being fixedly mounted on the output end of the first hydraulic motor;

[0007] The collecting assembly includes a first mounting block, a bearing plate, a second mounting block, a lifting push block and a discharging push block. The first mounting block is fixedly mounted on the top of the transport flat plate. There are four bearing plates, which are fixedly connected to the outer wall of the first mounting block. The second mounting block is fixedly connected to the top of the transport flat plate. The second mounting block is located at one end of the bearing plate away from the first mounting block. The lifting push block is slidably mounted between the bearing plate and the second mounting block. There are four discharging push blocks, which are slidably mounted inside the first mounting block and located on the top of the bearing plate.

[0008] Furthermore, the adjustment assembly also includes a first gear, a second hydraulic motor and a second gear, the first gear is located at the bottom of the support plate, the second hydraulic motor is fixedly installed on the top of the support plate, the second gear is fixedly installed at the output end of the second hydraulic motor, the second gear is located at the bottom of the support plate, and is meshed with the first gear.

[0009] Furthermore, the collecting component also includes a movable groove, a support shaft, a hydraulic push block, a hydraulic groove, a connecting hole and a roller. The movable groove is opened at the rear end of the discharging push block, the support shaft is movably installed inside the movable groove, the hydraulic push block is fixedly connected to the outer wall of the support shaft, there are four hydraulic grooves, and the four hydraulic grooves are opened inside the first mounting block. The hydraulic push block is slidably installed inside the hydraulic grooves. There are four connecting holes, and the four connecting holes are fixedly connected to the outer wall of the first mounting block and are connected to the hydraulic groove. There are multiple rollers, and multiple rollers are movably installed inside the supporting plate.

[0010] Furthermore, the collecting assembly also includes a second sliding rod, a second screw rod, a first ear plate and a third hydraulic motor, there are two second sliding rods, the two second sliding rods are fixedly mounted inside the second mounting block, the second screw rod is movably mounted inside the second mounting block, there are three first ear plates, the three first ear plates are fixedly connected to the outer wall of the lifting push block and are located inside the second mounting block, and the three first ear plates correspond to the second sliding rod and the second screw rod in sequence.

[0011] Furthermore, the mechanical arm includes a base, a support rod, a hydraulic telescopic arm, a hydraulic rod and a hook, the base is fixedly connected to the top of the first gear, the support rod is installed on the top of the base, the hydraulic telescopic arm is movably installed on the top of the support rod, the hydraulic rod is installed between the support rod and the hydraulic telescopic arm, and the hook is fixedly installed on the bottom of the hydraulic telescopic arm.

[0012] Furthermore, the moving component includes a second ear plate, a rotating shaft, a moving wheel, a motor, a first bevel gear and a second bevel gear. There are multiple second ear plates, and the multiple second ear plates are fixedly connected to the bottom of the transport platform. There are two rotating shafts, and the two rotating shafts are movably installed inside the second ear plate. The moving wheel is fixedly installed at both ends of the rotating shaft. The motor is fixedly installed at the bottom of the transport platform. The first bevel gear is fixedly installed at the output end of the motor. The second bevel gear is fixedly connected to the outer wall of the front end rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.

[0013] Furthermore, the control assembly includes a support block, a handlebar and a seat cushion, the support block is fixedly connected to the top of the transport flatbed, the handlebar is fixedly installed on the top of the support block, and the seat cushion is fixedly installed on the outer wall of the support block.

[0014] Furthermore, a generator is fixedly installed on the top of the transport flatbed, and the generator is connected to the motor to drive the transport flatbed to move.

[0015] The present invention provides a return rail installation platform, which has the following beneficial effects:

[0016] 1. Through the adjustment component, when in use, the first hydraulic motor drives the first screw to rotate, and the support plate can slide along the top of the transport flat plate by utilizing the cooperation between the screw and the slider, and the guiding effect of the first slide bar. At the same time, the second hydraulic motor drives the second gear to rotate and mesh with the first gear, thereby driving the mechanical arm base installed on the top of the first gear to rotate, realizing the horizontal movement and angle adjustment of the mechanical arm, and being able to flexibly adjust the position and angle of the mechanical arm, accurately grasp and install the return rail, and improve the accuracy and efficiency of installation.

[0017] 2. Through the collection component, when in use, the third hydraulic motor drives the second screw to rotate, driving the lifting push block to lift and lower under the guidance of the second slide rod, placing the return rail on the bearing plate, and the hydraulic push block slides in the hydraulic groove, and pushes the discharging push block to move through the support shaft to realize the collection and discharging of the return rail, realizing the automatic collection and orderly discharging of the return rail, reducing manual handling, and reducing labor intensity and safety risks.

[0018] 3. Through the moving assembly, when in use, the motor drives the first bevel gear to rotate, meshing with the second bevel gear, driving the rotating shaft to rotate, so that the moving wheels fixed at both ends of the rotating shaft rotate, and the transport flatbed can be moved flexibly, which facilitates the transportation of the return rail to the designated location, thereby improving the convenience and flexibility of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram from a first perspective of a return rail mounting platform proposed by the present invention;

[0020] Figure 2 This is a schematic structural diagram from a second viewing angle of a return rail mounting platform proposed by the present invention;

[0021] Figure 3 This is a schematic structural diagram from a third perspective of a return rail mounting platform proposed by the present invention;

[0022] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the exploded structure of an adjustment component and a mechanical arm in a return rail installation platform proposed by the present invention;

[0024] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0025] Figure 7 This is a schematic diagram of the exploded structure of a collecting assembly in a return rail installation platform proposed by the present invention;

[0026] Figure 8 for Figure 7 The enlarged structural diagram at C in the middle;

[0027] Fig. 9 for Figure 7 Enlarged structural diagram at D in the middle.

[0028] In the figure: 1. transport plate; 2. adjustment component; 201. mounting groove; 202. first screw rod; 203. first slide rod; 204. support plate; 205. slide block; 206. first hydraulic motor; 207. first gear; 208. second hydraulic motor; 209. second gear; 3. mechanical arm; 301. base; 302. support rod; 303. hydraulic telescopic arm; 304. hydraulic rod; 305. hook; 4. collection component; 401. first mounting block; 402. bearing plate; 403. second mounting block; 404. lifting push block; 405, discharging push block; 406, movable groove; 407, supporting shaft; 408, hydraulic push block; 409, hydraulic groove; 410, connecting hole; 411, roller; 412, second slide rod; 413, second screw rod; 414, first ear plate; 415, third hydraulic motor; 5, moving assembly; 501, second ear plate; 502, rotating shaft; 503, moving wheel; 504, motor; 505, first bevel gear; 506, second bevel gear; 6, control assembly; 601, supporting block; 602, turning handle; 603, seat cushion; 7, generator. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0030] like Figure 1-9 As shown, an embodiment of the present invention provides a return rail installation platform, including a transport flatbed 1, an adjustment component 2 is installed on the top of the transport flatbed 1, the adjustment component 2 is used to adjust the position and angle of a mechanical arm 3 so that it can accurately grab and place the return rail, a mechanical arm 3 is installed on the top of the adjustment component 2, and the mechanical arm 3 is responsible for grabbing, transporting and installing the return rail, a collecting component 4 is installed at the end of the top of the transport flatbed 1 away from the mechanical arm 3, and the collecting component 4 is used to collect and temporarily store the return rail, which is convenient for subsequent transportation and installation and improves the orderliness of construction, a moving component 5 is installed at the bottom of the transport flatbed 1, and the moving component 5 provides moving power for the transport flatbed 1, so that it can be flexibly moved at the construction site to meet the needs of different installation positions, and a control component 6 is installed on the top of the transport flatbed 1, and the control component 6 facilitates the operator to operate and control the entire platform and realize the coordinated work of various components;

[0031] The adjusting assembly 2 includes a mounting groove 201, a first screw rod 202, a first slide bar 203, a support plate 204, a slider 205 and a first hydraulic motor 206. There are two mounting grooves 201, and the two mounting grooves 201 are opened on the top of the transport platform 1. The first screw rod 202 is movably installed in one of the mounting grooves 201. The first screw rod 202 rotates under the drive of the first hydraulic motor 206, and the horizontal movement of the support plate 204 is achieved by cooperating with the thread of the slider 205. The first slide bar 203 is fixedly installed in the other mounting groove 201. The first slide bar 203 provides a guide for the movement of the support plate 204 to ensure its stability and prevent deviation. A support plate 204 is dynamically installed, and the support plate 204 is used to install and support the mechanical arm 3. The support plate 204 drives the mechanical arm 3 to move horizontally through its own movement to adjust the position of the mechanical arm 3. There are two sliders 205, and the two sliders 205 are fixedly connected to the bottom of the support plate 204. The two sliders 205 are located inside the installation groove 201. The two sliders 205 correspond to the first screw rod 202 and the first slide bar 203 in turn. The first hydraulic motor 206 is fixedly installed on the outer wall of the transport platform 1. The first hydraulic motor 206 serves as a power source to provide power for the rotation of the first screw rod 202 to achieve the adjustment of the horizontal position of the mechanical arm 3. One end of the first screw rod 202 is fixedly installed on the output end of the first hydraulic motor 206;

[0032] The collecting assembly 4 includes a first mounting block 401, a bearing plate 402, a second mounting block 403, a lifting push block 404 and a discharging push block 405. The first mounting block 401 is fixedly mounted on the top of the transport flat plate 1. There are four bearing plates 402, which are fixedly connected to the outer wall of the first mounting block 401. The bearing plate 402 is used to carry the return rail to realize the collection and temporary storage of the return rail. The second mounting block 403 is fixedly connected to the top of the transport flat plate 1. The second mounting block 403 is located at one end of the bearing plate 402 away from the first mounting block 401. The lifting push block 404 slides Installed between the carrier plate 402 and the second mounting block 403, the lifting push block 404 can move up and down between the carrier plate 402 and the second mounting block 403, so as to facilitate the placement of the return rail on the carrier plate 402 or removal from the carrier plate 402, so as to realize the loading and unloading of the return rail. There are four discharging push blocks 405, and the discharging push blocks 405 are slidably installed inside the first mounting block 401 and are located on the top of the carrier plate 402. The discharging push blocks 405 are used to push out the return rail on the carrier plate 402, so as to facilitate the subsequent installation operations. The four discharging push blocks 405 can operate multiple return rails at the same time.

[0033] The adjustment component 2 also includes a first gear 207, a second hydraulic motor 208 and a second gear 209. The first gear 207 is located at the bottom of the support plate 204. The first gear 207 is meshed with the second gear 209 to transmit the power of the second hydraulic motor 208 to the base 301 of the mechanical arm 3 to realize the rotation of the mechanical arm 3. The second hydraulic motor 208 is fixedly installed on the top of the support plate 204. The second hydraulic motor 208 serves as a power source to provide power for the rotation of the second gear 209, thereby realizing the angle adjustment of the mechanical arm 3. The second gear 209 is fixedly installed at the output end of the second hydraulic motor 208. The second gear 209 is located at the bottom of the support plate 204 and meshes with the first gear 207.

[0034] The collecting component 4 also includes a movable groove 406, a support shaft 407, a hydraulic push block 408, a hydraulic groove 409, a connecting hole 410 and a roller 411. The movable groove 406 is arranged at the rear end of the discharge push block 405. The movable groove 406 provides a movable space for the support shaft 407, so that the discharge push block 405 can be flexibly moved under the push of the hydraulic push block 408. The support shaft 407 is movably installed inside the movable groove 406. The support shaft 407 connects the hydraulic push block 408 and the discharge push block 405, and transmits the thrust of the hydraulic push block 408 to the discharge push block 405 to realize the movement of the discharge push block 405. The hydraulic push block 408 is fixedly connected to the outer wall of the support shaft 407. The hydraulic push block 408 slides in the hydraulic groove 409 and pushes the discharge push block 405 through the support shaft 407. It is to realize the reflux The power transmission component for rail discharging, there are four hydraulic grooves 409, and the four hydraulic grooves 409 are opened inside the first mounting block 401. The hydraulic grooves 409 provide sliding tracks for the hydraulic push block 408 to ensure the stable sliding of the hydraulic push block 408. The hydraulic push block 408 is slidably installed inside the hydraulic grooves 409. There are four connecting holes 410, and the four connecting holes 410 are fixedly connected to the outer wall of the first mounting block 401 and communicated with the hydraulic grooves 409. The connecting holes 410 are used to connect the hydraulic system to provide hydraulic power to the hydraulic push block 408 through the hydraulic cylinder. There are multiple rollers 411, and multiple rollers 411 are movably installed inside the bearing plate 402. The rollers 411 can reduce the friction of the return rail when it moves on the bearing plate 402, so that the return rail can enter the bearing plate 402 more smoothly.

[0035] The collecting assembly 4 also includes a second slide bar 412, a second screw rod 413, a first ear plate 414 and a third hydraulic motor 415. There are two second slide bars 412, which are fixedly mounted inside the second mounting block 403. The second slide bars 412 provide guidance for the lifting and lowering movement of the lifting and lowering push block 404 to ensure that the lifting and lowering push block 404 can be lifted vertically. The second screw rod 413 is movably mounted inside the second mounting block 403. The second screw rod 413 rotates under the drive of the third hydraulic motor 415, and the lifting and lowering movement of the lifting and lowering push block 404 is realized by cooperating with the first ear plate 414. There are three first ear plates 414, which are fixedly connected to the outer wall of the lifting push block 404 and are located inside the second mounting block 403. The first ear plates 414 cooperate with the second screw rod 413 and the second slide rod 412 to convert the rotation of the second screw rod 413 into the lifting movement of the lifting push block 404. The three first ear plates 414 correspond to the second slide rod 412 and the second screw rod 413 in turn. The third hydraulic motor 415 is fixedly installed on the second mounting block 403. The third hydraulic motor 415 serves as a power source to provide power for the rotation of the second screw rod 413.

[0036] The mechanical arm 3 includes a base 301, a support rod 302, a hydraulic telescopic arm 303, a hydraulic rod 304 and a hook 305. The base 301 is fixedly connected to the top of the first gear 207, the support rod 302 is installed on the top of the base 301, the support rod 302 connects the base 301 and the hydraulic telescopic arm 303, and plays a supporting and connecting role. The hydraulic telescopic arm 303 is movably installed on the top of the support rod 302. The hydraulic telescopic arm 303 can be telescoped and adjusted in length as needed to facilitate grabbing and carrying return rails at different positions. The hydraulic rod 304 is movably installed between the support rod 302 and the hydraulic telescopic arm 303. The hydraulic rod 304 controls the lifting and lowering of the hydraulic telescopic arm 303 through telescopic movement to realize the grabbing and placing operations of the return rail. The hook 305 is fixedly installed at the bottom of the hydraulic telescopic arm 303, and the hook 305 is used to grab the return rail.

[0037] The moving assembly 5 includes a second ear plate 501, a rotating shaft 502, a moving wheel 503, a motor 504, a first bevel gear 505 and a second bevel gear 506. There are multiple second ear plates 501, and the multiple second ear plates 501 are fixedly connected to the bottom of the transport platform 1. There are two rotating shafts 502, and the two rotating shafts 502 are movably installed inside the second ear plate 501. The rotating shaft 502 rotates under the drive of the motor 504, driving the moving wheel 503 to rotate, so as to realize the movement of the transport platform 1. The moving wheels 503 are fixedly installed at both ends of the rotating shaft 502. The moving wheels 503 rotate to move the transport platform 1 at the construction site, which is convenient for transporting the return rail. The motor 5 04 is fixedly installed at the bottom of the transport platform 1, and the motor 504 serves as a power source to provide power for the rotation of the rotating shaft 502. The first bevel gear 505 is fixedly installed at the output end of the motor 504. The first bevel gear 505 transmits the power of the motor 504 to the second bevel gear 506, changes the power transmission direction, and realizes the driving of the rotating shaft 502. The second bevel gear 506 is fixedly connected to the outer wall of the front end rotating shaft 502, and the first bevel gear 505 and the second bevel gear 506 are meshed with each other. The meshing of the first bevel gear 505 and the second bevel gear 506 enables the power of the motor 504 to be effectively transmitted to the rotating shaft 502, thereby driving the moving wheel 503 to rotate.

[0038] The control component 6 includes a support block 601, a handlebar 602 and a cushion 603. The support block 601 is fixedly connected to the top of the transport flatbed 1. The handlebar 602 is fixedly installed on the top of the support block 601. The handlebar 602 is a component of the operator's control platform. By rotating the handlebar 602, the operation of the motor 504 can be controlled. The cushion 603 is fixedly installed on the outer wall of the support block 601. The cushion 603 provides a comfortable operating position for the operator, reduces the operator's fatigue, and improves work efficiency.

[0039] A generator 7 is fixedly installed on the top of the transport platform 1, and the generator 7 is connected to the motor 5 to drive the transport platform 1 to move. The control component 6 also includes a controller. A relay is provided on the control circuit of the controller to control the opening and closing of the control valve used to drive the operation of the hydraulic element. The handle 602 is connected to the input end of the controller as a control knob, and the motor 504 is connected to the output end of the controller. By turning the handle 602, a signal is sent to the motor 504, thereby driving the moving wheel 503 to realize the movement of the transport platform 1.

[0040] Working principle: When in use, the first hydraulic motor 206 first drives the first screw rod 202 to rotate. Since the slider 205 is threadedly matched with the first screw rod 202 and slides on the first slide bar 203, the support plate 204 will move horizontally along the top of the transport platform 1, thereby driving the mechanical arm 3 installed on the support plate 204 to move horizontally to a suitable position.

[0041] Next, the second hydraulic motor 208 is started, and the second hydraulic motor 208 drives the second gear 209 to rotate, and the second gear 209 meshes with the first gear 207, so that the base 301 of the mechanical arm 3 fixed on the top of the first gear 207 rotates to adjust the angle of the mechanical arm 3.

[0042] When the mechanical arm 3 is adjusted to a suitable position and angle, the hydraulic rod 304 of the mechanical arm 3 is controlled to extend, so that the hydraulic telescopic arm 303 is lowered, and the hook 305 is used to grab the return rail fixed with a sling.

[0043] When collecting the return rail, the third hydraulic motor 415 in the collection assembly 4 is started, and the third hydraulic motor 415 drives the second screw rod 413 to rotate. Since the first ear plate 414 is threadedly matched with the second screw rod 413 and slides on the second slide rod 412, the lifting push block 404 will rise to the top along the second slide rod 412 in the second mounting block 403, and then the lifted return rail is placed on the top of the lifting push block 404, and then the third hydraulic motor 415 is controlled to reverse, so that the second screw rod 413 rotates in the opposite direction. The lifting push block 404 moves downward, and when the return rail drops between the two carrying plates 402, the slope of the lifting push block 404 is used to slide the return rail onto the carrying plate 402. Since a plurality of rollers 411 are installed inside the carrying plate 402, the return rail can more smoothly enter the end of the carrying plate 402 close to the first mounting block 401 under the action of the rollers 411. According to the same operation, the return rails are placed on the top of different carrying plates 402 in turn to complete the collection of the return rails.

[0044] When the return rail needs to be transported, the operator controls the motor 504 to start by turning the handle 602. The motor 504 drives the first bevel gear 505 to rotate. The first bevel gear 505 and the second bevel gear 506 engage with each other, thereby driving the front rotating shaft 502 to rotate. The rotation of the rotating shaft 502 will cause the moving wheel 503 to rotate, thereby realizing the movement of the transport plate 1 and transporting the return rail to the specified position.

[0045] When the return rail is transported to the designated position, the hydraulic system of the collection assembly 4 is started, and one of the hydraulic push blocks 408 is pushed to slide in the hydraulic groove 409 by the hydraulic cylinder. The hydraulic push block 408 pushes the discharge push block 405 to move through the support shaft 407. Under the guidance of the movable groove 406, the discharge push block 405 pushes the return rail on the carrying plate 402 to the top of the lifting push block 404.

[0046] Finally, operate the robot arm 3 again, control the hydraulic rod 304 to extend, make the hydraulic telescopic arm 303 descend, use the hook 305 to grab the return rail on the top of the lifting push block 404, and then control the hydraulic rod 304 to retract, lift the return rail and install it to the specified position, and complete the installation of the return rail.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A return rail installation platform, comprising a transport plate (1), characterized in that: An adjusting component (2) is installed on the top of the transport platform (1), a mechanical arm (3) is installed on the top of the adjusting component (2), a collecting component (4) is installed on the end of the top of the transport platform (1) away from the mechanical arm (3), a moving component (5) is installed on the bottom of the transport platform (1), and a control component (6) is installed on the top of the transport platform (1); The adjusting assembly (2) comprises a mounting groove (201), a first screw rod (202), a first slide rod (203), a support plate (204), a slide block (205) and a first hydraulic motor (206). There are two mounting grooves (201), and the two mounting grooves (201) are arranged on the top of the transport platform (1). The first screw rod (202) is movably mounted inside one of the mounting grooves (201), and the first slide rod (203) is fixedly mounted inside the other mounting groove (201). A support plate (204) is slidably mounted on the bottom of the support plate (204), there are two sliders (205), the two sliders (205) are fixedly connected to the bottom of the support plate (204), the two sliders (205) are located inside the mounting groove (201), the two sliders (205) correspond to the first screw rod (202) and the first slide bar (203) in sequence, the first hydraulic motor (206) is fixedly mounted on the outer wall of the transport platform (1), and one end of the first screw rod (202) is fixedly mounted on the output end of the first hydraulic motor (206); The collecting assembly (4) comprises a first mounting block (401), a bearing plate (402), a second mounting block (403), a lifting push block (404) and a discharging push block (405); the first mounting block (401) is fixedly mounted on the top of the transporting plate (1); there are four bearing plates (402), and the four bearing plates (402) are fixedly connected to the outer wall of the first mounting block (401); the second mounting block (403) is fixedly connected to the top of the transporting plate (1); the second mounting block (403) is located at one end of the bearing plate (402) away from the first mounting block (401); the lifting push block (404) is slidably mounted between the bearing plate (402) and the second mounting block (403); there are four discharging push blocks (405), and the discharging push blocks (405) are slidably mounted inside the first mounting block (401) and located on the top of the bearing plate (402).

2. A return rail installation platform according to claim 1, characterized in that: The adjustment assembly (2) further comprises a first gear (207), a second hydraulic motor (208) and a second gear (209), wherein the first gear (207) is located at the bottom of the support plate (204), the second hydraulic motor (208) is fixedly mounted on the top of the support plate (204), the second gear (209) is fixedly mounted on the output end of the second hydraulic motor (208), and the second gear (209) is located at the bottom of the support plate (204) and meshes with the first gear (207).

3. The return rail installation platform according to claim 1, characterized in that: The collecting assembly (4) further comprises a movable groove (406), a support shaft (407), a hydraulic push block (408), a hydraulic groove (409), a connecting hole (410) and a roller (411), wherein the movable groove (406) is arranged at the rear end of the discharging push block (405), the support shaft (407) is movably mounted inside the movable groove (406), the hydraulic push block (408) is fixedly connected to the outer wall of the support shaft (407), there are four hydraulic grooves (409), the four hydraulic grooves (409) are arranged inside the first mounting block (401), the hydraulic push block (408) is slidably mounted inside the hydraulic grooves (409), there are four connecting holes (410), the four connecting holes (410) are arranged on the outer wall of the first mounting block (401) and are connected to the hydraulic grooves (409), there are multiple rollers (411), and the multiple rollers (411) are movably mounted inside the bearing plate (402).

4. A return rail installation platform according to claim 3, characterized in that: The collecting assembly (4) also includes a second sliding rod (412), a second screw rod (413), a first ear plate (414) and a third hydraulic motor (415). There are two second sliding rods (412), and the two second sliding rods (412) are fixedly mounted inside the second mounting block (403). The second screw rod (413) is movably mounted inside the second mounting block (403). There are three first ear plates (414), and the three first ear plates (414) are fixedly connected to the outer wall of the lifting push block (404) and are located inside the second mounting block (403). The three first ear plates (414) correspond to the second screw rod (413) and the two second sliding rods (412), respectively.

5. The return rail installation platform according to claim 2, characterized in that: The mechanical arm (3) comprises a base (301), a support rod (302), a hydraulic telescopic arm (303), a hydraulic rod (304) and a hook (305); the base (301) is fixedly connected to the top of the first gear (207); the support rod (302) is installed on the top of the base (301); the hydraulic telescopic arm (303) is movably installed on the top of the support rod (302); the hydraulic rod (304) is installed between the support rod (302) and the hydraulic telescopic arm (303); and the hook (305) is fixedly installed on the bottom of the hydraulic telescopic arm (303).

6. The return rail installation platform according to claim 1, characterized in that: The moving assembly (5) comprises a second ear plate (501), a rotating shaft (502), a moving wheel (503), a motor (504), a first bevel gear (505) and a second bevel gear (506). There are a plurality of second ear plates (501), and the plurality of second ear plates (501) are fixedly connected to the bottom of the transport platform (1). There are two rotating shafts (502), and the two rotating shafts (502) are movably mounted inside the second ear plate (501). The moving wheel (503) is fixedly mounted at both ends of the rotating shaft (502). The motor (504) is fixedly mounted at the bottom of the transport platform (1). The first bevel gear (505) is fixedly mounted at the output end of the motor (504). The second bevel gear (506) is fixedly connected to the outer wall of the front rotating shaft (502), and the first bevel gear (505) and the second bevel gear (506) are meshed with each other.

7. The return rail installation platform according to claim 6, characterized in that: The control assembly (6) comprises a support block (601), a turning handle (602) and a seat cushion (603); the support block (601) is fixedly connected to the top of the transport platform (1); the turning handle (602) is fixedly mounted on the top of the support block (601); and the seat cushion (603) is fixedly mounted on the outer wall of the support block (601).

8. The return rail installation platform according to claim 7, characterized in that: A generator (7) is fixedly mounted on the top of the transport platform (1); the generator (7) is connected to the motor (5) to drive the transport platform (1) to move.

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