Transition car coupler carrying and mounting equipment

Abstract

The invention relates to the technical field of transition car couplers, in particular to transition car coupler carrying and mounting equipment. The lifting mechanism comprises a mounting frame fixedly connected to the upper end of the saddle, the mounting frame is in an inverted-U shape, sliding rails are mounted between the side walls, close to each other, of the mounting frame, the side walls of the two sliding rails are jointly and slidably connected with a sliding plate, and the side wall of the sliding plate is fixedly connected with two bearing plates. A sealing box is fixedly connected between the side walls, close to each other, of the mounting frame through a support. A transition car coupler is placed on two bearing plates, then a rotating wheel is rotated in the forward direction, then a first lead screw is driven to rotate in the forward direction through a third rod, a third bevel gear and a fourth bevel gear, at the moment, a sliding plate drives the two bearing plates and the transition car coupler to slowly move upwards, and then a worker pushes a seat. The transition car coupler does not need to be manually carried to a mounting position by a worker, so that dangerous accidents are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of transition couplers, and in particular to a transition coupler transporting and installing device. Background Art

[0002] Before using an engineering vehicle as a power vehicle to connect and tow a train, a transition coupler needs to be installed on the James coupler at the coupling end of the engineering vehicle because the appearance and installation height of the James coupler at the front end of the engineering vehicle are different from those of the coupler on the subway train.

[0003] At present, when installing the transition coupler, it needs to be carried and handled manually. Since the transition coupler itself is heavy and there is a ditch at the installation location, there is a risk of personal injury when carrying it manually. In order to prevent risks such as personal injury, it is necessary to develop a transition coupler transportation and installation equipment. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a transitional car coupler handling and installation device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A transitional car coupler handling and installation device, comprising:

[0007] Car seat;

[0008] A lifting mechanism, the lifting mechanism includes a mounting frame fixedly connected to the upper end of the vehicle seat, the mounting frame is in an inverted U-shaped shape, a slide rail is installed between the side walls of the mounting frame that are close to each other, a slide plate is slidably connected to the two side walls of the slide rails, and the side wall of the slide plate is fixedly connected to two receiving plates, a sealing box is fixedly connected to the side walls of the mounting frame that are close to each other through a bracket, a first lead screw is rotatably connected to the top of the sealing box, and the side wall of the first lead screw is threadedly connected to the side wall of the slide plate;

[0009] The clamping mechanism includes two fixed plates fixedly connected to the upper end of the seat, the side walls of the two fixed plates close to each other are provided with grooves, the side walls of the two receiving plates away from each other are fixedly connected with cross plates, the side walls of the two cross plates are respectively slidably connected to the inner side walls of the two grooves, and the upper end of the cross plate is provided with a sliding groove.

[0010] Preferably, the inner wall of the slide groove is slidably connected to a vertical plate, the side wall of the vertical plate away from the fixed plate is provided with a movable groove, the inner wall of the movable groove is slidably connected to a clamping plate, and the side wall of the clamping plate is elastically connected to the inner wall of the movable groove through a plurality of first springs.

[0011] Preferably, a driving mechanism is provided in the groove, and the driving mechanism includes a toothed plate sealingly and slidably connected to the inner wall of the groove, the side wall of the toothed plate is elastically connected to the inner wall of the groove through a plurality of second springs, the inner top and inner bottom of the groove close to the second spring are fixedly connected with a baffle, the side wall of the cross plate away from the receiving plate is provided with a C-shaped groove, the inner side wall of the C-shaped groove is rotatably connected to a first rod, and the side wall of the first rod is fixedly connected to two gears meshing with the toothed plate.

[0012] Preferably, the inner wall of the slide groove is rotatably connected to a second lead screw, the side wall of the second lead screw is threadedly connected to the side wall of the vertical plate, the side wall of the first rod located between the two gears is fixedly connected to a first bevel gear, one end of the second lead screw passes through the side wall of the horizontal plate and is located in the C-shaped groove, the side wall of the second lead screw located in the C-shaped groove is fixedly connected to a second bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0013] Preferably, an anti-fall mechanism is provided on the transverse plate, and the anti-fall mechanism includes an oil pump frame fixedly connected to the lower end of the transverse plate, the inner wall of the oil pump frame is sealingly and slidably connected to the oil pump plate, the upper end of the seat is fixedly connected to two oil storage tanks corresponding to the two fixed plates, and a sealed cavity is formed between the side wall of the tooth plate close to the second spring and the inner wall of the groove, the top of the oil storage tank is connected to the top of the sealed cavity through an oil outlet pipe, the inner wall of the oil pump frame is connected to the lower part of the inner wall of the oil storage tank through a one-way oil suction pipe, and the inner wall of the oil pump frame is connected to the inner wall of the sealed cavity through a one-way oil inlet pipe.

[0014] Preferably, the diameter of the oil outlet pipe is smaller than the diameter of the one-way oil inlet pipe.

[0015] Preferably, the lower end of the transverse plate is rotatably connected to a second rod, a side wall of the second rod is fixedly connected to a disc, and the lower end of the disc away from the axis is rotatably connected to the side wall of the oil pump plate through a rotating rod.

[0016] Preferably, a threaded cylinder is rotatably connected to the side wall of the horizontal plate, a rifle rod is threadedly connected to the inner side wall of the threaded cylinder, the upper end of the rifle rod is fixedly connected to the top of the groove, the lower end of the rifle rod is fixedly connected to the bottom of the groove, the side wall of the threaded cylinder is fixedly connected to the first wheel, the side wall of the second rod is fixedly connected to the second wheel, and a synchronous belt is connected between the first wheel and the second wheel.

[0017] Preferably, the inner wall of the sealing box is rotatably connected to a third rod, the third rod is fixedly connected to a third bevel gear on the side wall of the sealing box, the first lead screw is fixedly connected to a fourth bevel gear on the side wall inside the sealing box, the third bevel gear and the fourth bevel gear are meshed, and the third rod is fixedly connected to a rotating wheel on the side wall away from the third bevel gear.

[0018] Preferably, the sealing box is fixedly connected to the side wall close to the rotating wheel with a first arc-shaped friction plate, the upper end of the first arc-shaped friction plate is hinged with a second arc-shaped friction plate, the side wall of the third rod passes through the inner side walls of the first arc-shaped friction plate and the second arc-shaped friction plate close to each other, and bolts are threadedly connected between the side walls of the first arc-shaped friction plate and the second arc-shaped friction plate.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. Set up a lifting mechanism, place the transition hook on the two receiving plates, then rotate the wheel forward, and then drive the first screw to rotate forward through the third rod, the third bevel gear and the fourth bevel gear. At this time, the slide drives the two receiving plates and the transition hook to move slowly upward, and then the staff can push the seat. There is no need for the staff to manually move the transition hook to the installation position, avoiding the occurrence of dangerous accidents.

[0021] 2. Set up a clamping mechanism, and when the two receiving plates slowly move upward, drive the second screw to rotate in the positive direction, so that the vertical plate threadedly connected to the side wall of the second screw moves toward the direction close to the transition hook. At this time, the clamping plate fits with the side wall of the transition hook to clamp the transition hook. At this time, stop the upward movement of the two receiving plates. In this way, the transition hook is automatically clamped during the process of rising and transporting it, to prevent the transition hook from falling from the two receiving plates during the movement.

[0022] 3. An anti-fall mechanism is set up. When the transition coupler moves downward rapidly, the amount of hydraulic oil flowing into the one-way oil inlet pipe per unit time is much greater than the amount of hydraulic oil flowing out of the oil outlet pipe per unit time. At this time, the hydraulic oil content in the sealing chamber increases, thereby pushing the tooth plate to move toward the direction of the two gears, so that the side walls of the tooth plate fit tightly with the side walls of the two gears, hindering the rotation of the two gears and the downward movement of the two cross plates, thereby avoiding the occurrence of dangerous accidents caused by the rapid falling of the transition coupler. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a transitional car coupler handling and installation device proposed by the present invention;

[0024] Figure 2 for Figure 1 A vertical cross-sectional structural schematic diagram of ;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure enlarged at B in the middle;

[0027] Figure 5 for Figure 1A schematic diagram of the side structure of the middle fixing plate;

[0028] Figure 6 for Figure 5 A schematic diagram of a cross-sectional structure in the upward direction;

[0029] Figure 7 for Figure 1 Structural diagram of the middle transport mechanism;

[0030] Figure 8 for Figure 7 A vertical cross-sectional structural schematic diagram of ;

[0031] Fig. 9 for Figure 8 A schematic diagram of the structure enlarged at C in the middle;

[0032] Fig.10 for Figure 1 Schematic diagram of the rear view structure.

[0033] In the figure: 1, seat; 2, mounting frame; 3, slide rail; 4, slide plate; 5, receiving plate; 6, sealing box; 7, first thread; 8, fixed plate; 9, groove; 10, horizontal plate; 11, slide groove; 12, vertical plate; 13, moving groove; 14, clamping plate; 15, first spring; 16, tooth plate; 17, baffle plate; 18, second spring; 19, shaped groove; 20, first rod; 21, gear; 22, second lead screw; 23, first bevel gear; 24, second bevel gear; 2 5. Sealing chamber; 26. Oil storage tank; 27. Oil outlet pipe; 28. Oil pump frame; 29. ​​Oil pump plate; 30. One-way oil suction pipe; 31. One-way oil inlet pipe; 32. Second rod; 33. Disc; 34. Rotating rod; 35. Threaded barrel; 36. Rifle rod; 37. First wheel; 38. Second wheel; 39. Third rod; 40. Third bevel gear; 41. Fourth bevel gear; 42. Rotating wheel; 43. First arc friction plate; 44. Second arc friction plate; 45. Bolt. DETAILED DESCRIPTION

[0034] 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.

[0035] Reference Figure 1 - Fig.10 A transitional vehicle hook handling and installation device comprises a vehicle seat 1. Further, a plurality of rollers (such as Figure 1 shown).

[0036] The lifting mechanism includes a mounting frame 2 fixedly connected to the upper end of the seat 1, the mounting frame 2 is in an inverted U-shaped shape, and slide rails 3 are installed between the side walls of the mounting frame 2 that are close to each other. The side walls of the two slide rails 3 are slidably connected with a slide plate 4, and the side wall of the slide plate 4 is fixedly connected with two receiving plates 5. A sealing box 6 is fixedly connected between the side walls of the mounting frame 2 that are close to each other through a bracket, and a first screw 7 is rotatably connected to the top of the sealing box 6, and the side wall of the first screw 7 is threadedly connected to the side wall of the slide plate 4.

[0037] The inner wall of the sealing box 6 is rotatably connected to a third rod 39 (such as Fig. 9 As shown), the third rod 39 is located on the side wall of the sealing box 6 and is fixedly connected to the third bevel gear 40, the first screw 7 is located on the side wall inside the sealing box 6 and is fixedly connected to the fourth bevel gear 41, the third bevel gear 40 and the fourth bevel gear 41 are meshed, and the third rod 39 is fixedly connected to the side wall away from the third bevel gear 40 with a rotating wheel 42.

[0038] A first arc-shaped friction plate 43 (such as Figure 7 As shown), the upper end of the first arcuate friction plate 43 is hinged with the second arcuate friction plate 44, the side wall of the third rod 39 passes through the inner side walls of the first arcuate friction plate 43 and the second arcuate friction plate 44 close to each other, and a bolt 45 is threadedly connected between the side walls of the first arcuate friction plate 43 and the second arcuate friction plate 44.

[0039] When transporting the transition hook, first place the transition hook on the two receiving plates 5, then rotate the rotating wheel 42 in the forward direction, and then drive the first screw 7 to rotate forward through the third rod 39, the third bevel gear 40 and the fourth bevel gear 41. At this time, the slide plate 4 drives the two receiving plates 5 and the transition hook to move slowly upwards, and then the staff can push the seat 1. There is no need for the staff to manually transport the transition hook to the installation position, avoiding the occurrence of dangerous accidents.

[0040] At the same time, after adjusting the position of the transition coupler, the bolt 45 is rotated to fix the first arc-shaped friction plate 43 and the second arc-shaped friction plate 44. At this time, the side walls of the third rod 39 are tightly fitted with the inner walls of the first arc-shaped friction plate 43 and the second arc-shaped friction plate 44 that are close to each other, and the rotation position of the third rod 39 is limited to ensure the stability of the transition coupler position.

[0041] The clamping mechanism includes two fixing plates 8 fixedly connected to the upper end of the seat 1, the side walls of the two fixing plates 8 close to each other are provided with grooves 9, the side walls of the two receiving plates 5 away from each other are fixedly connected with cross plates 10, the side walls of the two cross plates 10 are respectively slidably connected to the inner walls of the two grooves 9, and the upper end of the cross plate 10 is provided with a sliding groove 11.

[0042] The inner wall of the slide groove 11 is slidably connected with a vertical plate 12, and the side wall of the vertical plate 12 away from the fixed plate 8 is provided with a movable groove 13. The inner wall of the movable groove 13 is slidably connected with a clamping plate 14, and the side wall of the clamping plate 14 is elastically connected to the inner wall of the movable groove 13 through multiple first springs 15.

[0043] A driving mechanism is provided in the groove 9, and the driving mechanism includes a tooth plate 16 which is sealingly and slidably connected to the inner wall of the groove 9. The side wall of the tooth plate 16 is elastically connected to the inner wall of the groove 9 through a plurality of second springs 18. The inner top and inner bottom of the groove 9 near the second springs 18 are fixedly connected with baffles 17 (such as Figure 3 As shown), the side wall of the horizontal plate 10 away from the receiving plate 5 is provided with a U-shaped groove 19, the inner side wall of the U-shaped groove 19 is rotatably connected to the first rod 20, and the side wall of the first rod 20 is fixedly connected to two gears 21 meshing with the toothed plate 16 (combined with Figure 3 , Figure 4 and Figure 6 ), under the action of the two baffles 17, the tooth plate 16 and the two gears 21 can be ensured to be meshed. It should be noted that in the initial state, the tooth plate 16 and the two gears 21 are slightly meshed, which will not hinder the normal rotation of the two gears 21.

[0044] A second lead screw 22 is rotatably connected to the inner wall of the slide groove 11, and the side wall of the second lead screw 22 is threadedly connected to the side wall of the vertical plate 12. The side wall of the first rod 20 located between the two gears 21 is fixedly connected to the first bevel gear 23. One end of the second lead screw 22 passes through the side wall of the horizontal plate 10 and is located in the C-shaped groove 19. The side wall of the second lead screw 22 located in the C-shaped groove 19 is fixedly connected to the second bevel gear 24, and the first bevel gear 23 and the second bevel gear 24 are meshed.

[0045] As the two receiving plates 5 slowly move upward, the two cross plates 10 are driven to move upward. At this time, the two gears 21 on the cross plate 10 rotate forwardly under the action of the tooth plate 16, and the second lead screw 22 is driven to rotate forwardly through the first rod 20, the first bevel gear 23 and the second bevel gear 24, so that the vertical plate 12 threadedly connected to the side wall of the second lead screw 22 moves toward the direction close to the transition hook. At this time, the clamping plate 14 fits with the side wall of the transition hook to clamp the transition hook. At this time, the upward movement of the two receiving plates 5 is stopped. In this way, the transition hook is automatically clamped during the process of rising and transporting it to prevent the transition hook from falling from the two receiving plates 5 during the movement.

[0046] The cross plate 10 is provided with an anti-fall mechanism, which includes an oil pump frame 28 fixedly connected to the lower end of the cross plate 10, an oil pump plate 29 is sealed and slidably connected to the inner wall of the oil pump frame 28, and two oil storage tanks 26 (such as 29) corresponding to the two fixed plates 8 are fixedly connected to the upper end of the seat 1. Fig.10 As shown), the oil storage tank 26 is provided with hydraulic oil, and the side wall of the toothed plate 16 close to the second spring 18 and the inner side wall of the groove 9 form a sealed cavity 25 (as shown Figure 3 As shown), the top of the oil storage tank 26 is connected to the top of the sealed chamber 25 through the oil outlet pipe 27, the inner wall of the oil pump frame 28 is connected to the lower inner wall of the oil storage tank 26 through the one-way oil suction pipe 30, and the inner wall of the oil pump frame 28 is connected to the inner wall of the sealed chamber 25 through the one-way oil inlet pipe 31 (as shown in FIG. Figure 5 shown).

[0047] The diameter of the oil outlet pipe 27 is smaller than the diameter of the one-way oil inlet pipe 31 , so that the amount of hydraulic oil flowing into the one-way oil inlet pipe 31 per unit time is greater than the amount of hydraulic oil flowing out of the oil outlet pipe 27 per unit time.

[0048] The lower end of the transverse plate 10 is rotatably connected to a second rod 32 , and a disc 33 is fixedly connected to the side wall of the second rod 32 . The lower end of the disc 33 away from the axis is rotatably connected to the side wall of the oil pump plate 29 through a rotating rod 34 .

[0049] The side wall of the horizontal plate 10 is rotatably connected with a threaded cylinder 35 (such as Figure 5 As shown), the inner wall of the threaded cylinder 35 is threadedly connected with a rifle rod 36, the upper end of the rifle rod 36 is fixedly connected to the top of the groove 9, the lower end of the rifle rod 36 is fixedly connected to the bottom of the groove 9, and the side wall of the threaded cylinder 35 is fixedly connected with a first wheel 37 (as shown Figure 7 As shown), the second wheel 38 is fixedly connected to the side wall of the second rod 32, and a synchronous belt is connected between the first wheel 37 and the second wheel 38.

[0050] During the slow upward movement of the two receiving plates 5, the threaded cylinder 35 slowly rotates under the action of the rifle rod 36, and then drives the second rod 32 and the disc 33 to slowly rotate through the first wheel 37, the synchronous belt and the second wheel 38. At this time, the disc 33 drives the oil pump plate 29 to slowly slide back and forth on the inner wall of the oil pump frame 28 through the rotating rod 34, and then the oil pump frame 28 slowly pumps hydraulic oil into the sealing chamber 25 through the one-way oil inlet pipe 31, so that the amount of hydraulic oil flowing into the one-way oil inlet pipe 31 per unit time and the amount of hydraulic oil flowing out of the oil outlet pipe 27 per unit time maintain a balanced state, so that the side wall of the toothed plate 16 fits with the side walls of the two baffles 17 (such as Figure 3 shown);

[0051] During the subsequent movement of the vehicle seat 1, if the close fit between the side wall of the third rod 39 and the inner side wall of the first arc-shaped friction plate 43 and the second arc-shaped friction plate 44 that are close to each other decreases, the third rod 39 is in a free rotation state. Due to the heavy weight of the transition hook, the two receiving plates 5 drive the first lead screw 7 to rotate rapidly in the opposite direction through the slide plate 4. At this time, the transition hook moves downward rapidly. At this time, the speed at which the cross plate 10 moves downward is fast, so the rotation speed of the threaded cylinder 35 is fast, so that the second rod 32 and the disc 33 rotate rapidly. The disc 33 drives the oil pump plate 29 to slide rapidly back and forth on the inner wall of the oil pump frame 28 through the rotating rod 34, and then the oil pump frame 28 passes The speed of pumping hydraulic oil into the sealing chamber 25 through the one-way oil inlet pipe 31 is relatively fast, so that the amount of hydraulic oil flowing into the one-way oil inlet pipe 31 per unit time is much greater than the amount of hydraulic oil flowing out of the oil outlet pipe 27 per unit time. At this time, the hydraulic oil content in the sealing chamber 25 increases, thereby pushing the tooth plate 16 to move toward the two gears 21, so that the side walls of the tooth plate 16 are tightly fitted with the side walls of the two gears 21, which hinders the rotation of the two gears 21 and the downward movement of the two cross plates 10, thereby avoiding the occurrence of dangerous accidents caused by the rapid falling of the transition coupler. At this time, under the action of multiple first springs 15, the two clamping plates 14 can still clamp the transition coupler.

[0052] When transporting the transition hook, first place the transition hook on the two receiving plates 5, then rotate the rotating wheel 42 in the forward direction, and then drive the first screw 7 to rotate forward through the third rod 39, the third bevel gear 40 and the fourth bevel gear 41. At this time, the slide plate 4 drives the two receiving plates 5 and the transition hook to move slowly upwards, and then the staff can push the seat 1. There is no need for the staff to manually transport the transition hook to the installation position, avoiding the occurrence of dangerous accidents.

[0053] At the same time, after adjusting the position of the transitional coupler, the bolt 45 is rotated to fix the first arcuate friction plate 43 and the second arcuate friction plate 44. At this time, the side walls of the third rod 39 are closely fitted with the inner side walls of the first arcuate friction plate 43 and the second arcuate friction plate 44, respectively, and the rotation position of the third rod 39 is limited to ensure the stability of the transitional coupler position.

[0054] When the two receiving plates 5 slowly move upward, the two cross plates 10 are driven to move upward. At this time, the two gears 21 on the cross plate 10 rotate forwardly under the action of the tooth plate 16, and the second lead screw 22 is driven to rotate forwardly through the first rod 20, the first bevel gear 23 and the second bevel gear 24, so that the vertical plate 12 threadedly connected with the side wall of the second lead screw 22 moves toward the direction close to the transition hook. At this time, the clamping plate 14 fits with the side wall of the transition hook to clamp the transition hook. At this time, the upward movement of the two receiving plates 5 is stopped. In this way, the transition hook is automatically clamped during the process of rising and transporting it, so as to prevent the transition hook from falling from the two receiving plates 5 during the movement.

[0055] During the slow upward movement of the two receiving plates 5, the threaded cylinder 35 slowly rotates under the action of the rifle rod 36, and then drives the second rod 32 and the disc 33 to slowly rotate through the first wheel 37, the synchronous belt and the second wheel 38. At this time, the disc 33 drives the oil pump plate 29 to slowly slide back and forth on the inner wall of the oil pump frame 28 through the rotating rod 34, and then the oil pump frame 28 slowly pumps hydraulic oil into the sealing chamber 25 through the one-way oil inlet pipe 31, so that the amount of hydraulic oil flowing into the one-way oil inlet pipe 31 per unit time and the amount of hydraulic oil flowing out of the oil outlet pipe 27 per unit time maintain a balanced state, so that the side wall of the toothed plate 16 fits with the side walls of the two baffles 17 (such as Figure 3 shown);

[0056] During the subsequent movement of the vehicle seat 1, if the close fit between the side wall of the third rod 39 and the inner side wall of the first arc-shaped friction plate 43 and the second arc-shaped friction plate 44 that are close to each other decreases, the third rod 39 is in a free rotation state. Due to the heavy weight of the transition hook, the two receiving plates 5 drive the first lead screw 7 to rotate rapidly in the opposite direction through the slide plate 4. At this time, the transition hook moves downward rapidly. At this time, the speed at which the cross plate 10 moves downward is fast, so the rotation speed of the threaded cylinder 35 is fast, so that the second rod 32 and the disc 33 rotate rapidly. The disc 33 drives the oil pump plate 29 to slide rapidly back and forth on the inner wall of the oil pump frame 28 through the rotating rod 34, and then the oil pump frame 28 passes The speed of pumping hydraulic oil into the sealing chamber 25 through the one-way oil inlet pipe 31 is relatively fast, so that the amount of hydraulic oil flowing into the one-way oil inlet pipe 31 per unit time is much greater than the amount of hydraulic oil flowing out of the oil outlet pipe 27 per unit time. At this time, the hydraulic oil content in the sealing chamber 25 increases, thereby pushing the tooth plate 16 to move toward the two gears 21, so that the side walls of the tooth plate 16 are tightly fitted with the side walls of the two gears 21, which hinders the rotation of the two gears 21 and the downward movement of the two cross plates 10, thereby avoiding the occurrence of dangerous accidents caused by the rapid falling of the transition coupler. At this time, under the action of multiple first springs 15, the two clamping plates 14 can still clamp the transition coupler.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transitional car coupler handling and installation device, characterized in that: Comprising: A saddle (1); A lifting mechanism, the lifting mechanism includes a mounting frame (2) fixedly connected to the upper end of the saddle (1), the mounting frame (2) is in an inverted U shape, slide rails (3) are installed between the side walls of the mounting frame (2) that are close to each other, a sliding plate (4) is jointly slidably connected to the side walls of the two slide rails (3), two receiving plates (5) are fixedly connected to the side wall of the sliding plate (4), a sealing box (6) is fixedly connected between the side walls of the mounting frame (2) that are close to each other through a bracket, a first lead screw (7) is rotatably connected to the inner top of the sealing box (6), and the side wall of the first lead screw (7) is threadedly connected to the side wall of the sliding plate (4); A clamping mechanism, the clamping mechanism includes two fixing plates (8) fixedly connected to the upper end of the saddle (1), grooves (9) are formed in the side walls of the two fixing plates (8) that are close to each other, cross plates (10) are fixedly connected to the side walls of the two receiving plates (5) that are away from each other, and the side walls of the two cross plates (10) are respectively slidably connected to the inner side walls of the two grooves (9), and a chute (11) is formed in the upper end of the cross plate (10).

2. A transitional vehicle coupler handling and installation device according to claim 1, characterized in that: A vertical plate (12) is slidably connected to the inner wall of the chute (11), a moving groove (13) is formed in the side wall of the vertical plate (12) away from the fixing plate (8), a clamping plate (14) is slidably connected to the inner wall of the moving groove (13), and the side wall of the clamping plate (14) is elastically connected to the inner wall of the moving groove (13) through a plurality of first springs (15).

3. A transitional vehicle coupler handling and installation device according to claim 2, characterized in that: A driving mechanism is arranged in the groove (9), the driving mechanism includes a toothed plate (16) that is hermetically slidably connected to the inner wall of the groove (9), the side wall of the toothed plate (16) is elastically connected to the inner wall of the groove (9) through a plurality of second springs (18), baffles (17) are fixedly connected to the inner top and inner bottom of the groove (9) close to the second springs (18), a U-shaped groove (19) is formed in the side wall of the cross plate (10) away from the receiving plate (5), a first rod (20) is rotatably connected to the inner side wall of the U-shaped groove (19), and two gears (21) that are meshed with the toothed plate (16) are fixedly connected to the side wall of the first rod (20).

4. The transitional vehicle coupler handling and installation device according to claim 3 is characterized in that: A second lead screw (22) is rotatably connected to the inner wall of the chute (11), the side wall of the second lead screw (22) is threadedly connected to the side wall of the vertical plate (12), a first bevel gear (23) is fixedly connected to the side wall of the first rod (20) between the two gears (21), one end of the second lead screw (22) penetrates through the side wall of the cross plate (10) and is located in the U-shaped groove (19), a second bevel gear (24) is fixedly connected to the side wall of the second lead screw (22) located in the U-shaped groove (19), and the first bevel gear (23) and the second bevel gear (24) are meshed with each other.

5. The transitional vehicle coupler handling and installation device according to claim 3 is characterized in that: The transverse plate (10) is provided with an anti-falling mechanism, which comprises an oil pump frame (28) fixedly connected to the lower end of the transverse plate (10), the inner wall of the oil pump frame (28) being sealingly and slidably connected to an oil pump plate (29), the upper end of the vehicle seat (1) being fixedly connected to two oil storage tanks (26) corresponding to the two fixed plates (8), the side wall of the tooth plate (16) close to the second spring (18) and the inner wall of the groove (9) forming a sealed cavity (25), the top of the oil storage tank (26) being connected to the top of the sealed cavity (25) through an oil outlet pipe (27), the inner wall of the oil pump frame (28) being connected to the lower part of the inner wall of the oil storage tank (26) through a one-way oil suction pipe (30), and the inner wall of the oil pump frame (28) being connected to the inner wall of the sealed cavity (25) through a one-way oil inlet pipe (31).

6. The transitional vehicle coupler handling and installation device according to claim 5, characterized in that: The diameter of the oil outlet pipe (27) is smaller than the diameter of the one-way oil inlet pipe (31).

7. The transitional vehicle coupler handling and installation device according to claim 5, characterized in that: The lower end of the transverse plate (10) is rotatably connected to a second rod (32), the side wall of the second rod (32) is fixedly connected to a disc (33), and the lower end of the disc (33) away from the axis is rotatably connected to the side wall of the oil pump plate (29) through a rotating rod (34).

8. The transitional vehicle coupler handling and installation device according to claim 7 is characterized in that: A threaded cylinder (35) is rotatably connected to the side wall of the transverse plate (10); a rifle rod (36) is threadedly connected to the inner side wall of the threaded cylinder (35); the upper end of the rifle rod (36) is fixedly connected to the top of the groove (9); the lower end of the rifle rod (36) is fixedly connected to the bottom of the groove (9); the side wall of the threaded cylinder (35) is fixedly connected to a first wheel (37); the side wall of the second rod (32) is fixedly connected to a second wheel (38); a synchronous belt is connected between the first wheel (37) and the second wheel (38).

9. The transitional vehicle coupler handling and installation device according to claim 1, characterized in that: The inner wall of the sealing box (6) is rotatably connected to a third rod (39); the third rod (39) is located on a side wall of the sealing box (6) and is fixedly connected to a third bevel gear (40); the first lead screw (7) is located on a side wall inside the sealing box (6) and is fixedly connected to a fourth bevel gear (41); the third bevel gear (40) and the fourth bevel gear (41) are meshed; and the side wall of the third rod (39) away from the third bevel gear (40) is fixedly connected to a rotating wheel (42).

10. The transitional vehicle coupler handling and installation device according to claim 9, characterized in that: The side wall of the sealing box (6) close to the rotating wheel (42) is fixedly connected with a first arc-shaped friction plate (43); the upper end of the first arc-shaped friction plate (43) is hinged with a second arc-shaped friction plate (44); the side wall of the third rod (39) penetrates the inner side walls of the first arc-shaped friction plate (43) and the second arc-shaped friction plate (44) close to each other; and a bolt (45) is threadedly connected between the side walls of the first arc-shaped friction plate (43) and the second arc-shaped friction plate (44).

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