Energy-saving rail transportation device

Abstract

The invention relates to the technical field of rail transportation, in particular to an energy-saving rail transportation device which comprises a bottom plate, transportation rails are fixedly connected to the two sides of the bottom plate correspondingly, two sets of first supporting rods are arranged in the middle of the bottom plate correspondingly, and first adjusting rods are slidably connected to the top ends of the first supporting rods correspondingly; first springs are fixedly connected to the bottom ends of the first adjusting rods correspondingly, a power recovery conversion mechanism is arranged at the top end of the bottom plate and used for energy conversion work, gravity monitoring mechanisms are arranged at the two ends of the supporting plate and used for monitoring the placement position of a transported product, and two sets of reinforcing rods are fixedly connected to the two sides of the first supporting rod correspondingly. And one end of each reinforcing rod is fixedly connected with the second supporting rod. According to the device, energy consumption can be reduced, gravitational potential energy of a workpiece is converted into electric energy to be stored, then the electric energy is utilized, and therefore the purpose of saving energy is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of rail transportation, and in particular to an energy-saving rail transportation device. Background Art

[0002] Rail transport is a mode of transport that uses rails to guide the movement of transport vehicles. In the workshop transport system, the most common is transport equipment, which mainly moves products from one process to another. Its power is mainly driven by motors, making it easier for workers to work.

[0003] At present, the existing rail transportation devices can only be powered by external power supply through wires when in use, and cannot generate electricity for driving by themselves, which is not energy-saving enough, and cannot be used when encountering power outages. Summary of the invention

[0004] The purpose of the present invention is to provide an energy-saving rail transportation device to solve the problem raised in the above background technology that the current existing rail transportation device can only provide electricity through an external power supply through wires when in use, and cannot generate electricity for driving by itself, so it is not energy-saving enough, and it cannot be used when encountering a power outage. The device can reduce energy consumption by converting the gravitational potential energy of the workpiece itself into electrical energy storage, and then utilizing the electrical energy, thereby achieving the purpose of energy saving. At the same time, the use of the device is not affected by the site, and there is no need to pull wires, which is convenient for users to use. At the same time, the device can detect the center of gravity of the workpiece to avoid the center of gravity of the workpiece from shifting when transporting the workpiece, thereby improving the stability and safety of workpiece transportation.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. The top of the second support rod is provided with a first motor, the output end of the first motor is fixedly connected with a reverse threaded rod, and the movement of the reverse threaded rod passes through a group of moving grooves and is connected to the other group of moving grooves through bearings, the reverse threaded rods are respectively connected to the clamping plates through threads, one end of the clamping plate is evenly and fixedly connected with a locking plate, and the locking plates are respectively located in the locking grooves, the middle part of the transport track is slidably connected with a slide, the top of the base plate is provided with two groups of battery modules, and the two ends of the battery module are respectively fixedly connected to one end of the slide, the top of the base plate is provided with a support plate fixedly connected to the slide, the top of the support plate is provided with a detection plate, and the middle part of the detection plate is connected to the support plate through a rotating shaft, the top of the base plate is provided with a power recovery conversion mechanism for energy conversion, the two ends of the support plate are provided with a gravity monitoring mechanism for monitoring the placement position of the transported goods, two groups of reinforcement rods are fixedly connected to both sides of the first support rod, and one end of the reinforcement rod is fixedly connected to the second support rod.

[0006] Preferably, the first electric push rod and the first motor are both electrically connected to the battery module via a controller, so that the user can conveniently control the device to work.

[0007] Preferably, the power recovery conversion mechanism includes a first auxiliary roller, a second auxiliary roller, a connecting plate, a rotating ring roller, a gear, a toothed belt, an integrated generator, a speed reduction block, a speed detector, a receiving groove, a second electric push rod, a locking block and a pressure plate. The interior of the slide is evenly connected to the first auxiliary roller through a bearing, and the surface of the first auxiliary roller fits the top of the transport track. Both ends of the slide are connected to three groups of second auxiliary rollers through bearings, and the surfaces of the second auxiliary rollers fit the inner wall of the bottom end of the transport track. The top of the bottom plate is provided with a connecting plate fixedly connected to the slide, the middle part of the slide is connected to three groups of rotating ring rollers through bearings, and the surfaces of the rotating ring rollers fit the inner wall of the bottom end of the transport track, one end of the rotating ring roller is fixedly connected to a gear, and a toothed belt meshing with the gear is provided on one side of the transport track. A generator is provided in the middle of the connecting plate, and the output ends of the generator are respectively fixedly connected to a group of gears, and both ends of the connecting plate are provided with transmission rods fixedly connected to the gears, so as to facilitate energy conversion.

[0008] Preferably, one end of the slide is fixedly connected with a deceleration block, and the deceleration block is slidably connected to the transport track, the inner wall of the bottom end of the deceleration block is provided with a speed detector, the top of the deceleration block is provided with a receiving groove, the inside of the receiving groove is slidably connected with a locking block, the top of the deceleration block is provided with a second electric push rod, and the output ends of the second electric push rod are respectively fixedly connected to the locking blocks, the bottom end of the pressure plate is fixedly connected with the pressure plate, and the longitudinal section of the pressure plate is trapezoidal, which is convenient for controlling the movement speed of the slide.

[0009] Preferably, the control ends of the integrated generator and the second electric push rod are electrically connected to the battery module through a speed detector and a controller, so that the user can control the operation of the device conveniently.

[0010] Preferably, the gravity monitoring mechanism includes a sliding sleeve, a sliding rod, a pressure sensor, a second spring, a first sliding groove, a first slider, a second motor, a first threaded rod, a support inclined plate, a fixed inclined plane, a second sliding groove, a clamping slider, a third motor and a second threaded rod, one end of each sliding member is fixedly connected to a sliding sleeve, and the top end of each sliding sleeve is fixedly connected to the support plate, the inner wall of the bottom end of each sliding sleeve is provided with a pressure sensor, the top end of each sliding sleeve is slidably connected to a sliding rod, the bottom end of each sliding rod is fixedly connected to a second spring, and the bottom ends of each second spring are respectively fixedly connected to the top ends of the pressure sensors, Both ends of the support plate are provided with a first slide groove, the interior of the first slide groove is slidably connected with a first slider, a second motor is arranged in the middle of the support plate, the output end of the second motor is fixedly connected with a first threaded rod, and one end of the first threaded rod is connected to the first slide groove through a bearing, the first slider is connected to the first threaded rod through a thread, the top of the first slider is fixedly connected with a supporting inclined plate, and the bottom end of the detection plate is provided with a fixed inclined surface corresponding to the supporting inclined plate, which can detect the center of gravity of the workpiece and improve the stability and safety of the workpiece movement.

[0011] Preferably, second slide grooves are symmetrically provided at both ends of the detection plate, and clamping sliders are slidably connected inside the second slide grooves. A third motor is symmetrically arranged in the middle of the detection plate, and the output ends of the third motors are fixedly connected to second threaded rods, and one end of the second threaded rods is connected to the inner wall of the second slide grooves through bearings, and the middle part of the clamping sliders is connected to the second threaded rods through threads, so as to facilitate tightening of the workpiece.

[0012] Preferably, the fixing inclined surfaces are all inclined surfaces, so as to facilitate fixing of the detection plate.

[0013] Preferably, the control ends of the pressure sensor, the second motor and the third motor are all electrically connected to the battery module through the controller, so that the user can control the operation of the device conveniently.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The user moves the device to the desired position, and the user controls the first motor and the first electric push rod to work, and the two sets of clamping plates are moved away from each other by the first motor, so that the locking plate is no longer in the locking groove. At this time, the height of the two ends of the base plate is adjusted by the first electric push rod, so that the base plate and the transport track have a certain slope. At the same time, the first adjusting rod is automatically adjusted inside the first support rod, and the first adjusting rod is supported by the first spring. When the user adjusts the height difference between the two ends of the base plate to a suitable value, the user controls the clamping plates to move closer to each other by the first motor, so that the locking plate is inserted into the locking groove, thereby completing the fixation of the first adjusting rod. The user places the workpiece on the top of the detection plate. If one end is heavier at this time, the detection plate will press the sliding rod down, so that the sliding rod The rod compresses the second spring, and the pressure sensor detects the pressure size at this time, so as to judge the pressure difference at both ends of the detection plate. If it exceeds the set value, the controller will sound an alarm to remind the user to move the workpiece on the top of the detection plate until the pressure difference at both ends of the detection plate is within the set range. At this time, the user controls the two sets of the third motor and the second motor to work, and the first slider and the supporting inclined plate can be brought close to each other through the second motor and the first threaded rod, until the supporting inclined plate and the fixed inclined surface fit each other, so that the two ends of the detection plate can be clamped through the fixed inclined surface and the supporting inclined plate, so as to avoid the detection plate from deviating to one side, thereby improving the stability of subsequent workpiece movement, and the clamping sliders can be brought close to each other through the third motor and the second threaded rod. The workpiece is tightened and then fixed to avoid falling during movement, thereby further improving the stability of the workpiece movement. At this time, the output end of the second electric push rod drives the locking block and the pressure plate to move upward. At this time, the pressure plate is no longer in contact with the transport track. Due to the height difference at both ends of the bottom plate, the workpiece again uses its own gravitational potential energy to make the detection plate, the support plate and the slide slide on the surface of the transport track. At this time, the generator is rotated through the rotating ring roller and the gear, and electricity is generated by the generator to charge the battery module. During the movement of the workpiece and the slide, the speed detector inside the deceleration block can monitor the speed of its movement. When the speed exceeds the set range, the second electric push rod, the locking block and the pressure plate are used to control the slide and the workpiece. The moving speed is improved, thereby improving the stability of the workpiece movement. When the workpiece moves to the desired position, the user takes the workpiece off. At this time, the gear, toothed belt and swivel roller are driven by the integrated generator to rotate. The slide, support plate and detection plate can be moved to the high place of the bottom plate again through the swivel roller to facilitate the transportation of the workpiece next time. This device can reduce energy consumption by converting the gravitational potential energy of the workpiece itself into electrical energy storage, and then utilizing the electrical energy, thereby achieving the purpose of energy saving. At the same time, the use of this device is not affected by the site, and there is no need to pull wires, which is convenient for users to use. At the same time, this device can detect the center of gravity of the workpiece to avoid the center of gravity shift of the workpiece when transporting the workpiece, thereby improving the stability and safety of workpiece transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 It is a cross-sectional perspective schematic diagram of the present invention;

[0018] Figure 3 It is a cross-sectional stereoscopic schematic diagram of the first support rod, the second support rod and the moving groove in the present invention;

[0019] Figure 4 It is a cross-sectional perspective schematic diagram of the connecting plate and the sliding member in the present invention;

[0020] Figure 5 It is a cross-sectional stereoscopic schematic diagram of the detection plate and the sliding sleeve in the present invention;

[0021] Figure 6 It is a cross-sectional perspective schematic diagram of the connecting plate and the first chute in the present invention;

[0022] Figure 7 It is a cross-sectional stereoscopic schematic diagram of the detection board in the present invention.

[0023] In the figure: 1, bottom plate; 2, transport track; 3, first support rod; 4, first adjustment rod; 5, first spring; 6, second support rod; 7, second adjustment rod; 8, first electric push rod; 9, locking slot; 10, moving slot; 11, clamping plate; 12, first motor; 13, reverse threaded rod; 14, locking plate; 15, sliding member; 16, battery module; 17, support plate; 18, detection plate; 19, first auxiliary roller; 20, second auxiliary roller; 21, connecting plate; 22, rotating ring roller; 23, gear; 24, Toothed belt; 25, integrated generator; 26, speed reduction block; 27, speed detector; 28, receiving groove; 29, second electric push rod; 30, locking block; 31, pressure plate; 32, sliding sleeve; 33, sliding rod; 34, pressure sensor; 35, second spring; 36, first sliding groove; 37, first sliding block; 38, second motor; 39, first threaded rod; 40, supporting inclined plate; 41, fixed inclined plane; 42, second sliding groove; 43, clamping slider; 44, third motor; 45, second threaded rod; 46, reinforcement rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 7 , an embodiment provided by the present invention:

[0026] An energy-saving rail transport device comprises a base plate 1, both sides of the base plate 1 are fixedly connected with transport rails 2, the middle part of the base plate 1 is provided with two groups of first support rods 3, the top ends of the first support rods 3 are slidably connected with first adjustment rods 4, and the top ends of the first adjustment rods 4 are connected to the base plate 1 through a rotating shaft, the bottom ends of the first adjustment rods 4 are fixedly connected with first springs 5, and the bottom ends of the first springs 5 ​​are fixedly connected to the first support rods 3, two groups of second support rods 6 are provided at both ends of the base plate 1, and the top ends of the second support rods 6 are slidably connected with first adjustment rods 4. The second adjusting rod 7 is provided with a first electric push rod 8 inside the second support rod 6, and the output end of the first electric push rod 8 is fixedly connected to the bottom end of the second adjusting rod 7. Locking grooves 9 are evenly provided on both sides of the first adjusting rod 4 and the second adjusting rod 7. Moving grooves 10 are symmetrically provided on the tops of the first support rod 3 and the second support rod 6. Clamping plates 11 are slidably connected inside the moving grooves 10. First motors 12 are provided on the tops of the first support rod 3 and the second support rod 6. The output ends of the motors 12 are all fixedly connected with the reverse threaded rods 13, and the reverse threaded rods 13 move through a group of moving grooves 10 and are connected to the other group of moving grooves 10 through bearings. The reverse threaded rods 13 are respectively connected to the clamping plates 11 through threads, and one end of the clamping plates 11 is evenly and fixedly connected with the locking plates 14, and the locking plates 14 are respectively located inside the locking grooves 9. The middle of the transport track 2 is slidably connected with the slide 15. The top of the bottom plate 1 is provided with two groups of battery modules 16, and the two ends of the battery modules 16 are respectively connected to the slide 15. One end of the bottom plate 1 is fixedly connected, a support plate 17 fixedly connected to the slide 15 is provided at the top of the bottom plate 1, a detection plate 18 is provided at the top of the support plate 17, and the middle part of the detection plate 18 is connected to the support plate 17 through a rotating shaft, a power recovery conversion mechanism is provided at the top of the bottom plate 1 for energy conversion, gravity monitoring mechanisms are provided at both ends of the support plate 17 for monitoring the placement position of the transported goods, two sets of reinforcement rods 46 are fixedly connected to both sides of the first support rod 3, and one end of the reinforcement rod 46 is fixedly connected to the second support rod 6;

[0027] See also Figure 4 and Figure 6In this embodiment, the power recovery conversion mechanism includes a first auxiliary roller 19, a second auxiliary roller 20, a connecting plate 21, a rotating ring roller 22, a gear 23, a toothed belt 24, a generator 25, a speed reduction block 26, a speed detector 27, a receiving groove 28, a second electric push rod 29, a locking block 30 and a pressure plate 31. The interior of the slide 15 is evenly connected to the first auxiliary roller 19 through a bearing, and the surface of the first auxiliary roller 19 is in contact with the top of the transport track 2. Both ends of the slide 15 are connected to three sets of second auxiliary rollers 20 through bearings, and the surfaces of the second auxiliary rollers 20 are in contact with the bottom of the transport track 2. The inner wall of the transport track 2 is fitted, a connecting plate 21 fixedly connected to the slide 15 is provided at the top of the bottom plate 1, three sets of rotating rollers 22 are connected to the middle of the slide 15 through bearings, and the surfaces of the rotating rollers 22 are fitted to the inner wall of the bottom end of the transport track 2, one end of the rotating roller 22 is fixedly connected to a gear 23, and a toothed belt 24 meshing with the gear 23 is provided on one side of the transport track 2, a generator 25 is provided in the middle of the connecting plate 21, and the output ends of the generator 25 are respectively fixedly connected to a set of gears 23, and transmission rods fixedly connected to the gears 23 are provided at both ends of the connecting plate 21 , the output end of the second electric push rod 29 drives the locking block 30 and the pressure plate 31 to move upward, and the pressure plate 31 is no longer in contact with the transport track 2, and the unlocking is completed at this time. Due to the height difference between the two ends of the bottom plate 1, the workpiece again acts on its own gravity potential energy to make the detection plate 18, the support plate 17 and the slide 15 slide on the surface of the transport track 2, and the friction between the slide 15 and the transport track 2 can be reduced by the first auxiliary roller 19, and the generator 25 is rotated by the rotating ring roller 22 and the gear 23, and the generator 25 generates electricity to charge the battery module 16, which is convenient for energy The amount is converted. When the workpiece moves to the desired position, the user takes the workpiece off. At this time, the power generation machine 25 drives the gear 23, the toothed belt 24 and the rotating ring roller 22 to rotate. The sliding member 15, the supporting plate 17 and the detection plate 18 can be moved to the high position of the bottom plate 1 again through the rotating ring roller 22, so as to facilitate the next transportation of the workpiece. After the above unlocking is completed, when the workpiece and the sliding member 15 do not move, the user can push the sliding member 15 to move or drive the sliding member 15 and the workpiece to move through the power generation machine 25, the gear 23, the toothed belt 24 and the rotating ring roller 22, so as to assist the sliding member 15 and the workpiece to start moving;

[0028] See also Figure 4In this embodiment, one end of the slide 15 is fixedly connected with a deceleration block 26, and the deceleration block 26 is slidably connected to the transport track 2. The inner wall of the bottom end of the deceleration block 26 is provided with a speed detector 27. The top of the deceleration block 26 is provided with a receiving groove 28. The inside of the receiving groove 28 is slidably connected with a locking block 30. The top of the deceleration block 26 is provided with a second electric push rod 29, and the output ends of the second electric push rod 29 are respectively fixedly connected to the locking block 30. The bottom end of the pressing plate 31 is fixedly connected with the pressing plate 31, and the pressing plate 31 is The longitudinal sections are all trapezoidal. During the movement of the workpiece and the slide 15, the speed detector 27 inside the deceleration block 26 can monitor the speed of the movement. When the speed exceeds the set range, the output end of the second electric push rod 29 drives the locking block 30 and the pressure plate 31 to move downward, and the friction force is generated by squeezing the transport track 2. The friction force between the pressure plate 31 and the transport track 2 controls the movement speed of the slide 15 and the workpiece, thereby improving the stability of the workpiece movement and facilitating the control of the movement speed of the slide 15.

[0029] See also Figure 2 , Figure 5 and Figure 7In this embodiment, the gravity monitoring mechanism includes a sleeve 32, a slide bar 33, a pressure sensor 34, a second spring 35, a first slide groove 36, a first slider 37, a second motor 38, a first threaded rod 39, a support inclined plate 40, a fixed inclined surface 41, a second slide groove 42, a clamping slider 43, a third motor 44 and a second threaded rod 45. One end of the slide 15 is fixedly connected to the sleeve 32, and the top of the sleeve 32 is fixedly connected to the support plate 17. The inner wall of the bottom end of the sleeve 32 is provided with a pressure sensor 34. The top of the sleeve 32 is slidably connected to the slide bar 33. The bottom ends are fixedly connected with second springs 35, and the bottom ends of the second springs 35 are fixedly connected with the top ends of the pressure sensors 34, respectively. Both ends of the support plate 17 are provided with first slide grooves 36, and the interior of the first slide grooves 36 is slidably connected with first sliders 37. A second motor 38 is provided in the middle of the support plate 17, and the output ends of the second motor 38 are fixedly connected with first threaded rods 39, and one end of the first threaded rods 39 is connected to the first slide grooves 36 through bearings, and the first sliders 37 are connected to the first threaded rods 39 through threads, and the tops of the first sliders 37 are fixedly connected with support inclined plates. The bottom ends of the detection plate 18 are provided with a fixed inclined surface 41 corresponding to the supporting inclined plate 40. When the user places the workpiece on the top of the detection plate 18 and one end is heavier, the detection plate 18 will press down the slide bar 33, so that the slide bar 33 compresses the second spring 35. At this time, the pressure sensor 34 detects the pressure size, so as to judge the pressure difference at both ends of the detection plate 18. If it exceeds the set value, the controller will sound an alarm to tell the user which end of the detection plate 18 is heavier, so that the user can move the workpiece on the top of the detection plate 18 until both ends of the detection plate 18 are pressed. When the force difference is within the set range, the output end of the second motor 38 drives the first threaded rod 39 to rotate, and the first sliders 37 can be brought close to each other through the first threaded rod 39, and the support inclined plates 40 can be brought close to each other through the first slider 37, until the support inclined plates 40 and the fixed inclined surfaces 41 fit together, so that the two ends of the detection plate 18 can be clamped through the fixed inclined surfaces 41 and the support inclined plates 40, so as to avoid the detection plate 18 from deviating to one side, thereby improving the stability of subsequent workpiece movement, being able to detect the center of gravity of the workpiece, and improving the stability and safety of workpiece movement;

[0030] See also Figure 2 , Figure 6 and Figure 7In this embodiment, second slide grooves 42 are symmetrically provided at both ends of the detection plate 18, and clamping slide blocks 43 are slidably connected inside the second slide grooves 42. A third motor 44 is symmetrically provided in the middle of the detection plate 18, and the output ends of the third motor 44 are fixedly connected with second threaded rods 45, and one end of the second threaded rods 45 is connected to the inner wall of the second slide grooves 42 through bearings, and the middle part of the clamping slide blocks 43 is connected to the second threaded rods 45 through threads. The user controls the output end of the third motor 44 to drive the second threaded rod 45 to rotate, and the clamping slide blocks 43 can be brought close to each other through the second threaded rod 45, so as to tighten the workpiece, and then fix the workpiece to avoid falling during movement, further improve the stability of the workpiece movement, and facilitate the tightening of the workpiece;

[0031] It should be noted that the first electric push rod 8 and the first motor 12 are both electrically connected to the battery module 16 through the controller, which is convenient for the user to control the device to work. The control ends of the generator 25 and the second electric push rod 29 are both electrically connected to the battery module 16 through the speed detector 27 and the controller, which is convenient for the user to control the device to work. The fixed inclined surfaces 41 are all inclined surfaces, which is convenient for fixing the detection plate 18. The control ends of the pressure sensor 34, the second motor 38 and the third motor 44 are all electrically connected to the battery module 16 through the controller, which is convenient for the user to control the device to work.

[0032] Working principle: the user moves the device to the desired position, and the user controls the first motor 12 and the first electric push rod 8 to work. The first motor 12 drives the reverse threaded rod 13 to rotate, and the reverse threaded rod 13 can make the two sets of clamping plates 11 move away from each other. The clamping plates 11 that move away from each other make the locking plate 14 no longer in the locking groove 9. At this time, the user controls the first electric push rod 8 to work, and the first electric push rod 8 can make the second adjusting rod 7 move inside the second support rod 6. The height of the two ends of the bottom plate 1 is adjusted by the first electric push rod 8, so that the bottom plate 1 and the transport track 2 have a certain slope. At the same time, the first adjusting rod 4 is automatically adjusted inside the first support rod 3, and the first adjusting rod 4 is supported by the first spring 5. When the user moves the two ends of the bottom plate 1 When the height difference between the two ends is adjusted to a suitable value, the user controls the clamping plates 11 to move closer to each other through the first motor 12, so that the locking plate 14 is inserted into the locking groove 9, thereby completing the fixation of the first adjusting rod 4. The user places the workpiece on the top of the detection plate 18. When one end is heavier, the detection plate 18 will press down the slide bar 33, so that the slide bar 33 compresses the second spring 35. At this time, the pressure sensor 34 detects the pressure size, so as to judge the pressure difference between the two ends of the detection plate 18. If it exceeds the set value, the controller will sound an alarm to tell the user which end of the detection plate 18 is heavier, so as to facilitate the user to move the workpiece on the top of the detection plate 18 until the pressure difference between the two ends of the detection plate 18 is within the set range. At this time, the user controls the two sets of third motors 44 and the second motor 38 work, the output end of the second motor 38 drives the first threaded rod 39 to rotate, the first threaded rod 39 can make the first slider 37 approach each other, the first slider 37 can make the supporting inclined plates 40 approach each other, until the supporting inclined plates 40 and the fixed inclined surfaces 41 fit each other, so that the two ends of the detection plate 18 can be clamped by the fixed inclined surfaces 41 and the supporting inclined plates 40, so as to avoid the detection plate 18 from deviating to one side, thereby improving the stability of subsequent workpiece movement, the output end of the third motor 44 drives the second threaded rod 45 to rotate, and the second threaded rod 45 can make the clamping sliders 43 approach each other, thereby tightening the workpiece, and then fixing the workpiece to avoid falling during movement, further improving The stability of workpiece movement is improved. At this time, the output end of the second electric push rod 29 drives the locking block 30 and the pressure plate 31 to move upward. At this time, the pressure plate 31 is no longer in contact with the transport track 2. Due to the height difference between the two ends of the bottom plate 1, the workpiece again uses its own gravitational potential energy to make the detection plate 18, the support plate 17 and the slide 15 slide on the surface of the transport track 2. The friction between the slide 15 and the transport track 2 can be reduced by the first auxiliary roller 19, and the generator 25 is rotated by the rotating ring roller 22 and the gear 23. The generator 25 generates electricity to charge the battery module 16. During the movement of the workpiece and the slide 15, the speed detector 27 inside the deceleration block 26 can monitor the speed of their movement. When the speed exceeds the set range,At this time, the output end of the second electric push rod 29 drives the locking block 30 and the pressure plate 31 to move downward, and the friction force is generated by squeezing the transport track 2. The friction between the pressure plate 31 and the transport track 2 controls the speed of the slide 15 and the workpiece, thereby improving the stability of the workpiece movement. When the workpiece moves to the desired position, the user removes the workpiece. At this time, the generator 25 drives the gear 23, the toothed belt 24 and the rotating ring roller 22 to rotate. The rotating ring roller 22 can move the slide 15, the support plate 17 and the detection plate 18 to the height of the bottom plate 1 again, so as to facilitate the next transportation of the workpiece. This device can reduce energy consumption by converting the gravitational potential energy of the workpiece itself into electrical energy storage, and then utilizing the electrical energy, thereby achieving the purpose of energy saving. At the same time, the use of this device is not affected by the site, and there is no need to pull the wire, which is convenient for users to use. At the same time, this device can detect the center of gravity of the workpiece to avoid the center of gravity of the workpiece being offset when transporting the workpiece, thereby improving the stability and safety of workpiece transportation.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An energy-saving rail transportation device, characterized in that: The invention comprises a bottom plate (1), both sides of the bottom plate (1) are fixedly connected with a transport track (2), the middle part of the bottom plate (1) is provided with two groups of first support rods (3), the top ends of the first support rods (3) are slidably connected with a first adjustment rod (4), and the top ends of the first adjustment rods (4) are connected to the bottom plate (1) through a rotating shaft, the bottom ends of the first adjustment rods (4) are fixedly connected with a first spring (5), and the bottom ends of the first springs (5) are fixedly connected to the first support rods (3), and two groups of second support rods (6) are provided at both ends of the bottom plate (1), and the top ends of the second support rods (6) are slidably connected with a second adjustment rod (7) , and the top end of the second adjusting rod (7) is connected to the bottom plate (1) through a rotating shaft, the inside of the second support rod (6) is provided with a first electric push rod (8), and the output end of the first electric push rod (8) is fixedly connected to the bottom end of the second adjusting rod (7), the first adjusting rod (4) and the second adjusting rod (7) are both evenly provided with locking grooves (9), the top ends of the first support rod (3) and the second support rod (6) are symmetrically provided with moving grooves (10), the inside of the moving grooves (10) are both slidably connected with clamping plates (11), the top ends of the first support rod (3) and the second support rod (6) are both provided with first motors (12), the The output ends of the first motors (12) are all fixedly connected with reverse threaded rods (13), and the reverse threaded rods (13) move through a group of moving grooves (10) and are connected to another group of moving grooves (10) through bearings. The reverse threaded rods (13) are all connected to the clamping plates (11) through threads, and one end of the clamping plates (11) is evenly and fixedly connected with locking plates (14), and the locking plates (14) are respectively located inside the locking grooves (9). The middle of the transport track (2) is slidably connected with a slide member (15). Two groups of battery modules (16) are arranged at the top of the bottom plate (1), and both ends of the battery modules (16) are respectively connected to the slide member ( The bottom plate (1) is fixedly connected to one end of the sliding member (15), a support plate (17) fixedly connected to the sliding member (15) is arranged at the top end of the bottom plate (1), a detection plate (18) is arranged at the top end of the support plate (17), and the middle part of the detection plate (18) is connected to the support plate (17) through a rotating shaft, a power recovery conversion mechanism is arranged at the top end of the bottom plate (1) for energy conversion, gravity monitoring mechanisms are arranged at both ends of the support plate (17) for monitoring the placement position of the transported goods, two sets of reinforcement rods (46) are fixedly connected to both sides of the first support rod (3), and one end of the reinforcement rod (46) is fixedly connected to the second support rod (6).

2. An energy-saving rail transportation device according to claim 1, characterized in that: The first electric push rod (8) and the first motor (12) are both electrically connected to the battery module (16) via a controller.

3. The energy-saving rail transportation device according to claim 1, characterized in that: The power recovery conversion mechanism comprises a first auxiliary roller (19), a second auxiliary roller (20), a connecting plate (21), a rotating ring roller (22), a gear (23), a toothed belt (24), an integrated generator (25), a speed reduction block (26), a speed detector (27), a receiving groove (28), a second electric push rod (29), a locking block (30) and a pressure plate (31). The interior of the sliding member (15) is uniformly connected to the first auxiliary roller (19) through a bearing, and the surface of the first auxiliary roller (19) is in contact with the top of the transport track (2). Both ends of the sliding member (15) are connected to three groups of second auxiliary rollers (20) through bearings, and the surfaces of the second auxiliary rollers (20) are in contact with the inner wall of the bottom end of the transport track (2). The top of the bottom plate (1) is provided with a connecting plate (21) fixedly connected to the slide (15), the middle of the slide (15) is connected to three groups of rotating rollers (22) through bearings, and the surfaces of the rotating rollers (22) are in contact with the inner wall of the bottom end of the transport track (2), one end of the rotating roller (22) is fixedly connected to a gear (23), one side of the transport track (2) is provided with a toothed belt (24) meshing with the gear (23), the middle of the connecting plate (21) is provided with an integrated generator (25), and the output ends of the integrated generator (25) are respectively fixedly connected to a group of gears (23), and both ends of the connecting plate (21) are provided with transmission rods fixedly connected to the gears (23).

4. The energy-saving rail transportation device according to claim 3, characterized in that: One end of the sliding member (15) is fixedly connected with a deceleration block (26), and the deceleration block (26) is slidably connected to the transport track (2). The inner wall of the bottom end of the deceleration block (26) is provided with a speed detector (27). The top of the deceleration block (26) is provided with a receiving groove (28), and the inside of the receiving groove (28) is slidably connected with a locking block (30). The top of the deceleration block (26) is provided with a second electric push rod (29), and the output end of the second electric push rod (29) is fixedly connected to the locking block (30), and the bottom end of the pressing plate (31) is fixedly connected with the pressing plate (31), and the longitudinal section of the pressing plate (31) is trapezoidal.

5. The energy-saving rail transportation device according to claim 4, characterized in that: The control ends of the integrated power generator (25) and the second electric push rod (29) are both electrically connected to the battery module (16) via a speed detector (27) and a controller.

6. The energy-saving rail transportation device according to claim 1, characterized in that: The gravity monitoring mechanism comprises a sliding sleeve (32), a sliding rod (33), a pressure sensor (34), a second spring (35), a first sliding groove (36), a first slider (37), a second motor (38), a first threaded rod (39), a supporting inclined plate (40), a fixed inclined surface (41), a second sliding groove (42), a clamping slider (43), a third motor (44) and a second threaded rod (45). One end of the sliding member (15) is fixedly connected to the sliding sleeve (32), and the top end of the sliding sleeve (32) is fixedly connected to the supporting plate (17). The inner wall of the bottom end of the sliding sleeve (32) is provided with a pressure sensor (34). The top end of the sliding sleeve (32) is slidably connected to the sliding rod (33), and the bottom end of the sliding rod (33) is fixedly connected to the second spring (35). The bottom ends of the springs (35) are fixedly connected to the top ends of the pressure sensors (34), the two ends of the support plate (17) are provided with first slide grooves (36), the interior of the first slide grooves (36) is slidably connected with first sliders (37), a second motor (38) is provided in the middle of the support plate (17), the output ends of the second motor (38) are fixedly connected with first threaded rods (39), and one end of the first threaded rod (39) is connected to the first slide grooves (36) through bearings, the first sliders (37) are connected to the first threaded rods (39) through threads, the top ends of the first sliders (37) are fixedly connected with support inclined plates (40), and the bottom ends of the detection plates (18) are provided with fixed inclined surfaces (41) corresponding to the support inclined plates (40).

7. The energy-saving rail transportation device according to claim 6, characterized in that: The detection plate (18) is symmetrically provided with a second slide groove (42) at both ends, and a clamping slider (43) is slidably connected inside the second slide groove (42). A third motor (44) is symmetrically provided in the middle of the detection plate (18), and the output end of the third motor (44) is fixedly connected with a second threaded rod (45), and one end of the second threaded rod (45) is connected to the inner wall of the second slide groove (42) through a bearing, and the middle of the clamping slider (43) is connected to the second threaded rod (45) through a thread.

8. The energy-saving rail transportation device according to claim 6, characterized in that: The fixed inclined surfaces (41) are all inclined surfaces.

9. The energy-saving rail transportation device according to claim 7, characterized in that: The control ends of the pressure sensor (34), the second motor (38) and the third motor (44) are all electrically connected to the battery module (16) through the controller.

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