Transfer platform for highway-railway combined transportation

Abstract

The utility model relates to the technical field of logistics transportation, in particular to a highway-railway combined transportation conversion platform which comprises a base, the top of the base is fixedly connected with the bottom of a rotating platform, the outer side wall of the rotating platform is connected with one side of a transmission mechanism in a meshed mode, and the two sides of the transmission mechanism are fixedly connected with the two sides of a moving mechanism. A rotating motor rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a transmission toothed plate to linearly move through a meshing way, the transmission toothed plate linearly moves to drive a transmission connecting plate to linearly move, and the transmission connecting plate linearly moves to drive a movable gear shaper to linearly move through the limiting effect of a movable limiting plate; after the movable gear shaper linearly moves to enter the transfer gear shaper groove, the transfer goods shelf can be lowered to the position above the movable gear shaper through the lifting air cylinder, the transfer goods shelf on the movable gear shaper can be taken down from the position above the railway vehicle by starting the rotating motor again, cooperative operation of multiple persons is not needed, use of large instruments is reduced, and convenience is brought to highway-railway combined transportation of people.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a conversion platform for road-rail combined transportation. Background Art

[0002] Combined road-rail transport refers to the domestic transportation of goods by road and rail, in which the full-haul transport operator transports the goods from the place where the goods are taken over to the designated place for delivery according to a combined road-rail transport contract. It is a combined transportation of road and rail. When switching between rail and road modes of transport, a conversion platform is required.

[0003] At present, most of the road-rail transport transfer platforms on the market require large equipment such as cranes in the process, which not only occupy too much space, but also require the cooperation of many people to operate carefully and meticulously, reducing the efficiency of transfer and bringing inconvenience to people's road-rail transport. Utility Model Content

[0004] The purpose of the utility model is to provide a transfer platform for road-rail transport, so as to solve the problem in the above background technology that large equipment such as cranes occupy too much space and require the cooperation of multiple people to operate them carefully and meticulously. To achieve the above purpose, the utility model provides the following technical solutions: a transfer platform for road-rail transport, comprising a base, the top of the base is fixedly connected to the bottom of a rotating platform, and the outer side wall of the rotating platform is meshed and connected to one side of a transmission mechanism;

[0005] The two sides of the transmission mechanism are fixedly connected to the two sides of the moving mechanism, the outer wall of the moving mechanism is movably abutted against the inner wall of the feeding mechanism, and the bottom of the feeding mechanism is fixedly connected to the top of the transfer vehicle.

[0006] Preferably, the base includes a base, a base mounting plate, a rotating disk, a base gear shaft and a base gear rod, the top of the base is fixedly connected to the bottom of the base mounting plate, and the top of the center of the base mounting plate is movably engaged with the bottom of the rotating disk, the outer wall of the rotating disk is meshed with the outer wall of the base gear shaft, and the top of the base gear shaft is fixedly connected to the bottom of the base gear rod.

[0007] Preferably, the rotating platform consists of a rotating base, a motor base, a rotating motor and a rotating rod, the bottom of the rotating base is fixedly connected to the top of the rotating disk, and one side of the rotating base is fixedly connected to one side of the motor base, the top of the motor base is movably engaged with the bottom of the rotating motor, and one end of the rotating motor is fixedly connected to one end of the rotating rod through a coupling, a rotating gear is provided in the middle of the rotating rod, and two movable slide grooves are provided inside the rotating base, and the two movable slide grooves are symmetrically distributed about the center of the rotating base.

[0008] Preferably, the transmission mechanism includes a transmission tooth plate, a transmission limit block and a transmission connecting plate, the bottom of the transmission tooth plate is meshingly connected to the outer wall of the rotating gear, and the front of the transmission tooth plate is fixedly connected to the back of the transmission limit block, the top of the transmission tooth plate is fixedly connected to the bottom of the transmission connecting plate, and a steering tooth block is provided on one side of the transmission tooth plate, and one side of the steering tooth block is meshingly connected to the outer wall of the base gear rod.

[0009] Preferably, the moving mechanism consists of two moving teeth, a moving baffle, two moving connecting plates and two moving limit plates, one side of the two moving teeth are respectively fixedly connected to the two sides of the transmission connecting plate, and the tops of the two moving teeth close to the front are fixedly connected to the bottom of the moving baffle, the bottoms of the two moving teeth are respectively fixedly connected to the tops of the two moving connecting plates, and the bottoms of the two moving connecting plates are respectively fixedly connected to the tops of the two moving limit plates, and the outer walls of the two moving limit plates are respectively slidably connected to the inner walls of the two moving slide grooves.

[0010] Preferably, the loading mechanism includes a transfer rack, a transfer base and a transfer mounting seat, the transfer rack is provided with a tooth groove near the bottom, and the inner wall of the tooth groove is movably connected with the outer wall of the movable tooth, the bottom of the transfer rack is movably engaged with the top of the transfer base, and the bottom of the transfer base is fixedly connected to the top of the transfer mounting seat.

[0011] Preferably, the transfer vehicle is composed of a transfer lifting cylinder, a support base and four transfer moving wheels. The top of the transfer lifting cylinder is fixedly connected to the bottom of the transfer mounting seat, and the bottom of the transfer lifting cylinder is movably connected to the top of the support base, and the two sides of the support base are respectively movably connected to one side of the four transfer moving wheels.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses that by starting the rotating motor, the rotating motor drives the rotating rod to rotate, the rotating rod drives the transmission tooth plate to move linearly through the meshing passage, the linear motion of the transmission tooth plate drives the transmission connecting plate to move linearly, the linear motion of the transmission connecting plate drives the mobile spline to move linearly through the limiting effect of the mobile limiting plate, after the mobile spline moves linearly into the transfer spline groove, the transfer shelf can be lowered to the top of the mobile spline by the lifting cylinder, and the rotating motor can be started again to remove the transfer shelf on the mobile spline from the top of the railway car, without the need for multiple people to cooperate in the operation, reducing the use of large equipment, expanding the storage space for the station, and bringing convenience to people's road-rail combined transportation.

[0014] In the utility model, the rotating motor continues to rotate, and the rotation of the rotating motor drives the rotating rod to rotate. The rotation of the rotating rod drives the transmission tooth plate to move linearly through the meshing action. The linear motion of the transmission tooth plate drives the base gear rod to rotate through the meshing action. The rotation of the base gear rod drives the base gear shaft to rotate. The rotation of the base gear shaft drives the rotating disk to rotate through the meshing action. The rotation of the rotating disk drives the rotating base to rotate. The rotation of the rotating base can horizontally rotate the transfer shelf on the spline. After rotating half a circle, it is convenient to load materials in the direction of the loading truck for subsequent road transportation, which brings convenience to people's road-rail combined transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 For the utility model Figure 3 Exploded view of the rotating platform;

[0019] Figure 5 For the utility model Figure 3 Exploded diagram of the transmission mechanism;

[0020] Figure 6 For the utility model Figure 3 Exploded diagram of the moving mechanism.

[0021] In the figure: 1. pedestal; 101. base; 102. base mounting plate; 103. rotating disk; 104. base gear shaft; 105. base gear rod; 2. rotating platform; 201. rotating base; 202. motor base; 203. rotating motor; 204. rotating rod; 3. transmission mechanism; 301. transmission gear plate; 302. transmission limit block; 303. transmission connecting plate; 4. moving mechanism; 401. moving spline; 402. moving baffle; 403. moving connecting plate; 404. moving limit plate; 5. feeding mechanism; 501. transfer shelf; 502. transfer base; 503. transfer mounting seat; 6. transfer vehicle; 601. transfer lifting cylinder; 602. transfer moving wheel; 603. supporting base. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 6 The utility model provides a technical solution: a road-rail combined transport conversion platform, including a base 1, the top of the base 1 is fixedly connected to the bottom of a rotating platform 2, and the outer side wall of the rotating platform 2 is meshedly connected to one side of a transmission mechanism 3.

[0024] The two sides of the transmission mechanism 3 are fixedly connected to the two sides of the moving mechanism 4 , the outer wall of the moving mechanism 4 is movably abutted against the inner wall of the feeding mechanism 5 , and the bottom of the feeding mechanism 5 is fixedly connected to the top of the transfer vehicle 6 .

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the base 1 includes a base 101, a base mounting plate 102, a rotating disk 103, a base gear shaft 104 and a base gear rod 105. The top of the base 101 is fixedly connected to the bottom of the base mounting plate 102, and the top of the center of the base mounting plate 102 is movably engaged with the bottom of the rotating disk 103. The outer wall of the rotating disk 103 is meshed with the outer wall of the base gear shaft 104, and the top of the base gear shaft 104 is fixedly connected to the bottom of the base gear rod 105. The rotation of the base gear rod 105 drives the base gear shaft 104 to rotate, and the rotation of the base gear shaft 104 drives the rotating disk 103 to rotate through the meshing action.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the rotating platform 2 consists of a rotating base 201, a motor base 202, a rotating motor 203 and a rotating rod 204. The bottom of the rotating base 201 is fixedly connected to the top of the rotating disk 103, and one side of the rotating base 201 is fixedly connected to one side of the motor base 202. The top of the motor base 202 is movably engaged with the bottom of the rotating motor 203, and one end of the rotating motor 203 is fixedly connected to one end of the rotating rod 204 through a coupling. A rotating gear is arranged in the middle of the rotating rod 204, and two movable slide grooves are arranged inside the rotating base 201. The two movable slide grooves are symmetrically distributed about the center of the rotating base 201. The rotating disk 103 rotates to drive the rotating base 201 to rotate. The rotating base 201 can rotate the transfer shelf 501 on the slotted gear horizontally. After rotating half a circle, it is convenient for subsequent road transportation to load materials, which brings convenience to people's road-rail combined transportation. The rotating motor 203 is started, and the rotating motor 203 rotates to drive the rotating rod 204 to rotate.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the transmission mechanism 3 includes a transmission tooth plate 301, a transmission limit block 302 and a transmission connecting plate 303. The bottom of the transmission tooth plate 301 is meshed with the outer wall of the rotating gear, and the front of the transmission tooth plate 301 is fixedly connected to the back of the transmission limit block 302. The top of the transmission tooth plate 301 is fixedly connected to the bottom of the transmission connecting plate 303, and a steering tooth block is provided on one side of the transmission tooth plate 301. One side of the steering tooth block is meshed with the outer wall of the base gear rod 105. The rotation of the rotating rod 204 drives the transmission tooth plate 301 to move linearly through the meshing, and the linear movement of the transmission tooth plate 301 drives the transmission connecting plate 303 to move linearly.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the moving mechanism 4 is composed of two moving gears 401, a moving baffle 402, two moving connecting plates 403 and two moving limiting plates 404. One side of the two moving gears 401 are fixedly connected to the two sides of the transmission connecting plate 303, and the tops of the two moving gears 401 close to the front are fixedly connected to the bottom of the moving baffle 402. The bottoms of the two moving gears 401 are fixedly connected to the tops of the two moving connecting plates 403, and the bottoms of the two moving connecting plates 403 are fixedly connected to the tops of the two moving limiting plates 404, respectively. The outer walls of the two moving limiting plates 404 are slidably connected to the inner walls of the two moving slide grooves, respectively. The linear motion of the transmission connecting plate 303 drives the linear motion of the moving gear 401 through the limiting action of the moving limiting plate 404, and the linear motion of the moving gear 401 drives the linear motion of the moving baffle 402.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the loading mechanism 5 includes a transfer shelf 501, a transfer base 502 and a transfer mounting seat 503. A tooth slot is provided inside the transfer shelf 501 near the bottom, and the inner wall of the tooth slot is movably connected to the outer wall of the mobile tooth 401. The bottom of the transfer shelf 501 is movably connected to the top of the transfer base 502. The bottom of the transfer base 502 is fixedly connected to the top of the transfer mounting seat 503. After the mobile tooth 401 moves linearly into the transfer tooth slot, the transfer shelf 501 can be lowered to the top of the mobile tooth 401 by the lifting cylinder, and the rotating motor 203 is started. The rotating motor 203 rotates to drive the rotating rod 204 to rotate. The rotating rod 204 rotates and drives the transmission tooth plate 301 to move linearly through meshing. The transmission tooth plate 301 moves linearly and drives the base tooth rod 105 to rotate through meshing.

[0030] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the transfer vehicle 6 is composed of a transfer lifting cylinder 601, a support base 603 and four transfer moving wheels 602. The top of the transfer lifting cylinder 601 is fixedly connected to the bottom of the transfer mounting seat 503, and the bottom of the transfer lifting cylinder 601 is movably connected to the top of the support base 603. The two sides of the support base 603 are movably connected to one side of the four transfer moving wheels 602.

[0031] The use method and advantages of the utility model: When the road-rail combined transport conversion platform is in operation, the working process is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, by starting the rotating motor 203, the rotating motor 203 rotates to drive the rotating rod 204 to rotate, and the rotating rod 204 rotates to drive the transmission tooth plate 301 to move linearly through the meshing, and the linear movement of the transmission tooth plate 301 drives the transmission connecting plate 303 to move linearly, and the linear movement of the transmission connecting plate 303 drives the mobile spline 401 to move linearly through the limiting effect of the mobile limiting plate 404. After the mobile spline 401 moves linearly into the transfer spline groove, the transfer shelf 501 can be lowered to the top of the mobile spline 401 through the transfer lifting cylinder 601, and the rotating motor 203 is started again to remove the transfer shelf 501 on the mobile spline 401 from above the railway car. No multiple people are required to cooperate in the operation, which reduces the use of large equipment and provides a good service to the site. The storage space is expanded, which brings convenience to people's road-rail transport. The rotating motor 203 continues to rotate, and the rotating motor 203 drives the rotating rod 204 to rotate. The rotating rod 204 rotates and drives the transmission gear plate 301 to move linearly through the meshing action. The linear motion of the transmission gear plate 301 drives the base gear rod 105 to rotate through the meshing action. The rotation of the base gear rod 105 drives the base gear shaft 104 to rotate. The rotation of the base gear shaft 104 drives the rotating disk 103 to rotate through the meshing action. The rotation of the rotating disk 103 drives the rotating base 201 to rotate. The rotating base 201 can rotate the transfer shelf 501 on the slotted gear horizontally. After rotating half a circle, it is convenient for subsequent road transportation to load materials in the direction of the loading truck, which brings convenience to people's road-rail transport.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A road-rail combined transport transfer platform, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the bottom of the rotating platform (2), and the outer side wall of the rotating platform (2) is meshingly connected to one side of the transmission mechanism (3); The two sides of the transmission mechanism (3) are fixedly connected to the two sides of the moving mechanism (4), the outer wall of the moving mechanism (4) is movably abutted against the inner wall of the feeding mechanism (5), and the bottom of the feeding mechanism (5) is fixedly connected to the top of the transfer vehicle (6).

2. A road-rail combined transport transfer platform according to claim 1, characterized in that: The base (1) comprises a base (101), a base mounting plate (102), a rotating disk (103), a base gear shaft (104) and a base gear rod (105); the top of the base (101) is fixedly connected to the bottom of the base mounting plate (102), and the top of the center of the base mounting plate (102) is movably engaged with the bottom of the rotating disk (103); the outer wall of the rotating disk (103) is meshedly connected to the outer wall of the base gear shaft (104), and the top of the base gear shaft (104) is fixedly connected to the bottom of the base gear rod (105).

3. A road-rail combined transport transfer platform according to claim 2, characterized in that: The rotating platform (2) is composed of a rotating base (201), a motor base (202), a rotating motor (203) and a rotating rod (204); the bottom of the rotating base (201) is fixedly connected to the top of the rotating disk (103), and one side of the rotating base (201) is fixedly connected to one side of the motor base (202); the top of the motor base (202) is movably engaged with the bottom of the rotating motor (203), and one end of the rotating motor (203) is fixedly connected to one end of the rotating rod (204) via a coupling; a rotating gear is arranged in the middle of the rotating rod (204), and two movable slide grooves are arranged inside the rotating base (201), and the two movable slide grooves are symmetrically distributed about the center of the rotating base (201).

4. The road-rail combined transport transfer platform according to claim 3, characterized in that: The transmission mechanism (3) comprises a transmission tooth plate (301), a transmission limit block (302) and a transmission connecting plate (303); the bottom of the transmission tooth plate (301) is meshedly connected with the outer side wall of the rotating gear, and the front side of the transmission tooth plate (301) is fixedly connected with the back side of the transmission limit block (302); the top of the transmission tooth plate (301) is fixedly connected with the bottom of the transmission connecting plate (303); and a steering tooth block is provided on one side of the transmission tooth plate (301), and one side of the steering tooth block is meshedly connected with the outer side wall of the base gear rod (105).

5. The road-rail combined transport transfer platform according to claim 4, characterized in that: The moving mechanism (4) is composed of two moving splines (401), a moving baffle (402), two moving connecting plates (403) and two moving limiting plates (404); one side of the two moving splines (401) is fixedly connected to the two sides of the transmission connecting plate (303), and the tops of the two moving splines (401) close to the front are fixedly connected to the bottom of the moving baffle (402); the bottoms of the two moving splines (401) are fixedly connected to the tops of the two moving connecting plates (403), and the bottoms of the two moving connecting plates (403) are fixedly connected to the tops of the two moving limiting plates (404), and the outer walls of the two moving limiting plates (404) are slidably connected to the inner walls of the two moving slide grooves.

6. The road-rail combined transport transfer platform according to claim 5, characterized in that: The loading mechanism (5) comprises a transfer shelf (501), a transfer base (502) and a transfer mounting seat (503); a tooth slot is provided inside the transfer shelf (501) near the bottom, and the inner wall of the tooth slot is movably connected with the outer wall of the movable tooth (401); the bottom of the transfer shelf (501) is movably connected with the top of the transfer base (502); and the bottom of the transfer base (502) is fixedly connected with the top of the transfer mounting seat (503).

7. The road-rail combined transport transfer platform according to claim 6, characterized in that: The transfer vehicle (6) is composed of a transfer lifting cylinder (601), a support base (603) and four transfer moving wheels (602). The top of the transfer lifting cylinder (601) is fixedly connected to the bottom of the transfer mounting seat (503), and the bottom of the transfer lifting cylinder (601) is movably connected to the top of the support base (603). The two sides of the support base (603) are respectively movably connected to one side of the four transfer moving wheels (602).

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