Brake device

Abstract

The utility model discloses a braking device which comprises a bearing body, first mounting grooves are formed in the two sides of one end of the lower end of the bearing body, steering wheels are mounted in the first mounting grooves, second mounting grooves are formed in the two sides of the other end of the lower end of the bearing body, and rotating mechanisms are arranged in the second mounting grooves. A driving assembly is arranged between the two rotating mechanisms, and a braking mechanism is arranged at the top of the interior of the second mounting groove. According to the braking device provided by the utility model, through the structural matching design of the braking mechanism, when the rotating mechanism needs to be braked, the rotation of the rotating mechanism can be braked through the braking mechanism, so that the driving safety of the bearing main body is further improved, and through the structural matching design of the connecting mechanism and the third mounting groove, the safety of the bearing main body is improved. And when the connecting mechanism or the third mounting groove needs to be replaced or disassembled, rapid replacement and disassembly can be carried out, so that the convenience of disassembly and replacement is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sightseeing vehicles, in particular to a braking device. Background Art

[0002] As more and more people travel, tourist attractions in various places are becoming more and more complete. Among them, the use of sightseeing buses has greatly enhanced people's sightseeing experience. With the development of technology, sightseeing buses have developed unmanned driving mode, which can save manpower while safely and effectively transporting people to their destinations.

[0003] However, during the implementation process, the applicant found that the patent had the following problems:

[0004] Most of the existing sightseeing car brake devices are prone to sudden braking when they are activated, causing the sightseeing car to have the risk of tipping over, causing danger to the passengers in the sightseeing car.

[0005] Therefore, it is necessary to propose a braking device to solve the above-mentioned technical problems and provide a new technical solution. Utility Model Content

[0006] Based on this, it is necessary to provide a braking device to address the above technical problems. Through the structural coordination design of the braking mechanism, when the rotating mechanism needs to be braked, the rotation of the rotating mechanism can be braked by the braking mechanism, thereby improving the driving safety of the load-bearing body.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A braking device is applied to an unmanned sightseeing vehicle.

[0009] The braking device specifically includes a protective plate and a load-bearing body, wherein first mounting grooves are provided on both sides of one end of the lower end of the load-bearing body, a steering wheel is installed inside the first mounting groove, second mounting grooves are provided on both sides of the other end of the lower end of the load-bearing body, a rotating mechanism is provided inside the second mounting groove, a driving assembly is provided between the two rotating mechanisms, and a braking mechanism is provided on the top of the second mounting groove.

[0010] As a preferred embodiment of the braking device provided by the utility model, the braking mechanism includes a C-shaped block, which is located inside the second mounting groove, the upper end of the C-shaped block is in contact with the top of the second mounting groove, the lower end of the C-shaped block is provided with a cavity, and the top of the cavity is provided with two braking assemblies, both ends of the lower end of the cavity are fixedly connected with fixed blocks, the end of the fixed block is provided with a first bolt, and the fixed block is fixedly connected to the inside of the second mounting groove through the first bolt.

[0011] As a preferred embodiment of the braking device provided by the utility model, the braking assembly includes a telescopic rod, which is fixed at the top position inside the cavity, the telescopic end of the telescopic rod is detachably connected to a clamping plate, and the lower end of the clamping plate is fixedly connected to an anti-slip pad.

[0012] As a preferred embodiment of the braking device provided by the utility model, the driving assembly includes a driving motor, which is fixed inside the load-bearing body and located between the two second mounting grooves, and the output ends at both ends of the driving motor are fixedly connected with connecting rods, and the end of the connecting rod away from the drive motor extends to the inside of the second mounting groove, and the connecting rod is rotatably connected to the load-bearing body, and a connecting mechanism is provided at one end of the connecting rod located inside the second mounting groove, and a third mounting groove is provided on the side of the connecting mechanism away from the connecting rod.

[0013] As a preferred embodiment of a braking device provided by the utility model, the connecting mechanism includes a fixed disc, a brake disc and a second bolt, the fixed disc is located inside the second mounting groove, the middle part of the fixed disc is fixedly connected to the connecting rod, the brake disc is located on the side of the fixed disc away from the connecting rod and is located inside the cavity, a circular array of a side of the fixed disc close to the brake disc is fixedly connected to a plurality of first connecting columns, one end of the first connecting column away from the fixed disc is in contact with one side of the brake disc, the brake disc is provided with notches at positions corresponding to the first connecting columns, the number of the second bolts corresponds to the notches provided on the brake disc, the second bolts are plug-connected to the notches provided on the brake disc, the second bolts are threadedly connected to the first connecting column, the middle part of the brake disc is rotatably connected to the second connecting column, one end of the connecting rod away from the driving motor passes through the fixed disc and is fixedly connected to the second connecting column, one end of the second connecting column away from the connecting rod is fixedly connected to the third connecting column, and two connecting grooves are provided at one end of the third connecting column away from the connecting rod.

[0014] As a preferred embodiment of the braking device provided by the utility model, the third mounting slot includes a rotating wheel, a second plugging slot is opened in the middle of one side of the rotating wheel close to the third connecting column, the second plugging slot is plug-connected to the third connecting column, a third mounting slot is opened in the middle of one side of the rotating wheel, the third mounting slot is communicated with the second plugging slot, a plug-in block is plug-connected inside the third mounting slot, the plug-in block is fitted with the third connecting column, a plurality of limit blocks are fixedly connected to the peripheral side of the plug-in block, a first plugging slot corresponding to the limit block is opened on the peripheral side of the third mounting slot, the limit block is plug-connected to the first plug-in slot, two third bolts are arranged on the side of the plug-in block away from the rotating wheel, a third plug-in slot corresponding to the connecting slot opened on the third connecting column is opened on the plug-in block, the third bolt is plug-connected to the third plug-in slot opened on the plug-in block, and the third bolt passes through the plug-in block and is threadedly connected to the two connecting slots opened on the third connecting column.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model provides a braking device, which can brake the rotation of the rotating mechanism through the structural matching design of the braking mechanism when the rotating mechanism needs to be braked, thereby improving the driving safety of the load-bearing body.

[0017] The utility model provides a braking device, which is designed by the structural coordination of the connecting mechanism and the third mounting groove, so that when the connecting mechanism or the third mounting groove needs to be replaced or disassembled, it can be quickly replaced or disassembled, thereby improving the convenience of disassembly and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the overall structure of a braking device provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of a brake device drive assembly and a brake mechanism provided by the utility model;

[0021] Figure 3 A schematic diagram of the structure of a braking mechanism of a braking device provided by the utility model;

[0022] Figure 4A schematic diagram of the structure of a brake assembly of a brake device provided by the utility model;

[0023] Figure 5 A schematic diagram of the structure of a brake device driving assembly provided by the utility model;

[0024] Figure 6 A schematic diagram of the structure of a brake device connection mechanism provided by the utility model;

[0025] Figure 7 The utility model provides a structural schematic diagram of a braking device rotating mechanism.

[0026] The markings in the figure are as follows:

[0027] 1. Carrying body; 2. Plug-in block; 3. First plug-in slot; 4. Limit block; 5. Third bolt; 6. First mounting slot; 7. Steering wheel; 8. Second mounting slot; 9. Rotating mechanism; 10. Driving assembly; 11. Braking mechanism; 12. C-block; 13. Cavity; 14. Fixed block; 15. First bolt; 16. Braking assembly; 17. Telescopic rod; 18. Clamping plate; 19. Anti-skid pad; 20. Driving motor; 21. Connecting rod; 22. Connecting mechanism; 23. Third mounting slot; 24. Fixed disk; 25. First connecting column; 26. Braking disk; 27. Second bolt; 28. Second connecting column; 29. ​​Third connecting column; 30. Rotating wheel; 31. Second plug-in slot. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, most existing sightseeing vehicle brake devices are prone to sudden braking when activated, causing the sightseeing vehicle to tip over and endangering passengers in the sightseeing vehicle.

[0030] In order to solve this technical problem, the utility model provides a braking device, which is applied to an unmanned sightseeing vehicle.

[0031] Specifically, please refer to Figure 1 , Figure 2A braking device specifically includes a load-bearing body 1, first mounting grooves 6 are provided on both sides of one end of the lower end of the load-bearing body 1, a steering wheel 7 is installed inside the first mounting groove 6, second mounting grooves 8 are provided on both sides of the other end of the lower end of the load-bearing body 1, a rotating mechanism 9 is provided inside the second mounting groove 8, a driving assembly 10 is provided between the two rotating mechanisms 9, and a braking mechanism 11 is provided on the top of the second mounting groove 8.

[0032] The brake device provided by the utility model can brake the rotation of the rotating mechanism 9 through the structural matching design of the brake mechanism 11 when the rotating mechanism 9 needs to be braked, thereby improving the driving safety of the load-bearing body 1.

[0033] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-Figure 6 A braking device includes a load-bearing body 1, first mounting grooves 6 are provided on both sides of one end of the lower end of the load-bearing body 1, a steering wheel 7 is installed inside the first mounting groove 6, second mounting grooves 8 are provided on both sides of the other end of the lower end of the load-bearing body 1, a rotating mechanism 9 is provided inside the second mounting groove 8, a driving assembly 10 is provided between the two rotating mechanisms 9, and a braking mechanism 11 is provided on the top of the second mounting groove 8.

[0036] Through the above structural design, it can be known that the carrying body 1 can be used to carry tourists, the carrying body 1 can be driven to move through the driving component 10 and the rotating mechanism 9, the carrying body 1 can be driven to adjust its direction through the rotating mechanism 9 so that the carrying body 1 can turn, and the braking mechanism 11 can be used to brake the movement of the carrying body 1 when the carrying body 1 needs to be braked.

[0037] Specifically, the braking mechanism 11 includes a C-shaped block 12, which is located inside the second mounting groove 8, the upper end of the C-shaped block 12 is fitted with the top inside the second mounting groove 8, the lower end of the C-shaped block 12 is provided with a cavity 13, and two braking assemblies 16 are arranged at the top inside the cavity 13, and both ends of the lower end of the cavity 13 are fixedly connected with fixed blocks 14, and the end of the fixed block 14 is provided with a first bolt 15, and the fixed block 14 is fixedly connected to the inside of the second mounting groove 8 through the first bolt 15.

[0038] Through the above structural design, it can be known that when the C-shaped block 12 needs to be removed from the second mounting groove 8, the first bolts 15 on the fixing blocks 14 at both ends of the lower end of the C-shaped block 12 can be rotated to separate the first bolts 15 from the second mounting groove 8, and then the C-shaped block 12 can be removed from the inside of the second mounting groove 8, and the movement of the bearing body 1 can be braked by the brake assembly 16.

[0039] Specifically, the brake assembly 16 includes a telescopic rod 17 , which is fixed at the top position inside the cavity 13 , and the telescopic end of the telescopic rod 17 is detachably connected to a clamping plate 18 , and the lower end of the clamping plate 18 is fixedly connected to an anti-slip pad 19 .

[0040] Specifically, the driving assembly 10 includes a driving motor 20, which is fixed inside the supporting body 1 and located between the two second mounting grooves 8. The output ends at both ends of the driving motor 20 are fixedly connected with connecting rods 21. One end of the connecting rod 21 away from the driving motor 20 extends to the inside of the second mounting groove 8. The connecting rod 21 is rotatably connected to the supporting body 1, and a connecting mechanism 22 is provided at one end of the connecting rod 21 located inside the second mounting groove 8.

[0041] Specifically, the connecting mechanism 22 includes a fixed disc 24, a brake disc 26 and a second bolt 27. The fixed disc 24 is located inside the second mounting groove 8. The middle part of the fixed disc 24 is fixedly connected to the connecting rod 21. The brake disc 26 is located on the side of the fixed disc 24 away from the connecting rod 21 and is located inside the cavity 13. A circular array is fixedly connected to a side of the fixed disc 24 close to the brake disc 26 with a plurality of first connecting columns 25. One end of the first connecting column 25 away from the fixed disc 24 is in contact with one side of the brake disc 26. The brake disc 26 is opened at the positions corresponding to the first connecting column 25. A slot is provided, the number of the second bolts 27 corresponds to the slots opened on the brake disc 26, the second bolts 27 are plug-connected with the slots opened on the brake disc 26, the second bolts 27 are threadedly connected to the first connecting column 25, the middle part of the brake disc 26 is rotatably connected with the second connecting column 28, the end of the connecting rod 21 away from the drive motor 20 passes through the fixed disk 24 and is fixedly connected to the second connecting column 28, the end of the second connecting column 28 away from the connecting rod 21 is fixedly connected with the third connecting column 29, and the end of the third connecting column 29 away from the connecting rod 21 is provided with two connecting grooves.

[0042] Through the above structural design, it can be known that by starting the drive motor 20, the drive motor 20 drives the connecting rod 21 to rotate, and the rotation of the connecting rod 21 drives the fixed plate 24 to rotate, and through the connection of the second bolt 27, the brake disc 26, and the first connecting column 25, when the fixed plate 24 rotates, the fixed plate 24 drives the brake disc 26 to rotate, and at the same time, the rotation of the connecting rod 21 can drive the second connecting column 28 to rotate, and the rotation of the second connecting column 28 drives the third connecting column 29 to rotate, and the rotation mechanism 9 is driven to rotate by the rotation of the third connecting column 29.

[0043] Through the above structural design, it can be known that when it is necessary to brake the movement of the carrying body 1, the telescopic rod 17 can be moved, and the telescopic rod 17 after activation drives the clamping plate 18 to approach the rotating brake disc 26. The approach of the clamping plate 18 to the brake disc 26 makes the anti-skid pad 19 squeeze and rub the rotating brake disc 26. The squeezing force of the anti-skid pad 19 on the brake disc 26 can brake and decelerate the rotation of the brake disc 26. When the brake disc 26 decelerates, the brake disc 26 drives the rotation of the fixed disc 24 to slow down, thereby driving the movement of the rotating mechanism 9 to slow down.

[0044] Through the above structural design, it can be known that when the brake disc 26 needs to be replaced or disassembled, the rotating mechanism 9 and the rotating mechanism 9 can be disassembled first, and then the second bolt 27 and the first connecting column 25 are separated by rotating. After the second bolt 27 is separated from the first connecting column 25, the brake disc 26 can be pulled to the side away from the fixed disc 24, and then the brake disc 26 can be removed from the second connecting column 28 and the third connecting column 29.

[0045] Embodiment 2:

[0046] A braking device provided in Example 1 is further optimized, specifically, as follows Figure 7As shown, the third mounting groove 23 includes a rotating wheel 30, and a second plugging groove 31 is opened in the middle of one side of the rotating wheel 30 close to the third connecting column 29, and the second plugging groove 31 is plugged and connected with the third connecting column 29. A third mounting groove 23 is opened in the middle of one side of the rotating wheel 30, and the third mounting groove 23 is connected with the second plugging groove 31. The inside of the third mounting groove 23 is plugged and connected with a plug-in block 2, and the plug-in block 2 is fitted with the third connecting column 29. In order to drive the rotating wheel 30 to rotate, the peripheral side of the plug-in block 2 is fixed There are multiple limit blocks 4 in fixed connection, and a first plug-in groove 3 corresponding to the limit block 4 is opened on the peripheral side of the third installation groove 23, and the limit block 4 is plug-connected with the first plug-in groove 3. Two third bolts 5 are arranged on the side of the plug-in block 2 away from the rotating wheel 30. A third plug-in groove corresponding to the connection groove opened on the third connecting column 29 is opened on the plug-in block 2, and the third bolt 5 is plug-connected with the third plug-in groove opened on the plug-in block 2. The third bolt 5 passes through the plug-in block 2 and is threadedly connected with the two connection grooves opened on the third connecting column 29.

[0047] Through the above structural design, it can be known that when the rotating wheel 30 needs to be disassembled and replaced, the third bolt 5 can be rotated, thereby separating the connection between the rotating third bolt 5 and the third connecting column 29, and the third bolt 5 can be pulled out of the plug-in block 2 after the third bolt 5 is separated from the third connecting column 29, and then after the third bolt 5 is pulled out of the plug-in block 2, the plug-in block 2 is pulled to the side away from the first plug-in slot 3, thereby separating the plug-in block 2 from the third mounting slot 23, and at the same time, the plug-in block 2 drives the limit block 4 to separate from the first plug-in slot 3, and after the separation is completed, the rotating wheel 30 is pulled to the side away from the brake disc 26, thereby pulling the rotating wheel 30 out of the third connecting column 29, thereby completing the disassembly of the rotating wheel 30.

Claims

1. A braking device, characterized in that: The invention comprises a bearing body (1), wherein first mounting grooves (6) are provided on both sides of one end of the lower end of the bearing body (1), a steering wheel (7) is installed inside the first mounting groove (6), second mounting grooves (8) are provided on both sides of the other end of the lower end of the bearing body (1), a rotating mechanism (9) is arranged inside the second mounting groove (8), a driving assembly (10) is arranged between the two rotating mechanisms (9), and a braking mechanism (11) is arranged at the top of the second mounting groove (8); The braking mechanism (11) comprises a C-shaped block (12), wherein the C-shaped block (12) is located inside the second mounting groove (8), the upper end of the C-shaped block (12) is in contact with the top of the inside of the second mounting groove (8), the lower end of the C-shaped block (12) is provided with a cavity (13), the top of the inside of the cavity (13) is provided with two braking assemblies (16), both ends of the lower end of the cavity (13) are fixedly connected with a fixing block (14), the end of the fixing block (14) is provided with a first bolt (15), and the fixing block (14) is fixedly connected with the inside of the second mounting groove (8) through the first bolt (15).

2. A braking device according to claim 1, characterized in that: The brake assembly (16) comprises a telescopic rod (17), the telescopic rod (17) is fixed at the top position inside the cavity (13), the telescopic end of the telescopic rod (17) is detachably connected to a clamping plate (18), and the lower end of the clamping plate (18) is fixedly connected to an anti-slip pad (19).

3. A braking device according to claim 1, characterized in that: The driving assembly (10) comprises a driving motor (20), the driving motor (20) being fixed inside the bearing body (1) and located between the two second mounting grooves (8), the output ends at both ends of the driving motor (20) being fixedly connected with connecting rods (21), one end of the connecting rod (21) away from the driving motor (20) extending to the inside of the second mounting groove (8), the connecting rod (21) being rotatably connected to the bearing body (1), and the end of the connecting rod (21) located inside the second mounting groove (8) being provided with a connecting mechanism (22).

4. A braking device according to claim 3, characterized in that: The connecting mechanism (22) comprises a fixed disc (24), a brake disc (26) and a second bolt (27); the fixed disc (24) is located inside the second mounting groove (8); the middle part of the fixed disc (24) is fixedly connected to the connecting rod (21); the brake disc (26) is located on a side of the fixed disc (24) away from the connecting rod (21) and inside the cavity (13); a plurality of first connecting columns (25) are fixedly connected in a circular array on a side of the fixed disc (24) close to the brake disc (26); one end of the first connecting column (25) away from the fixed disc (24) is in contact with one side of the brake disc (26); the positions of the brake disc (26) and the first connecting column (25) corresponding to each other are A slot is provided, the number of the second bolts (27) corresponds to the slots provided on the brake disc (26), the second bolts (27) are plug-connected to the slots provided on the brake disc (26), the second bolts (27) are threadedly connected to the first connecting column (25), the middle part of the brake disc (26) is rotatably connected to the second connecting column (28), the end of the connecting rod (21) away from the drive motor (20) passes through the fixed disk (24) and is fixedly connected to the second connecting column (28), the end of the second connecting column (28) away from the connecting rod (21) is fixedly connected to the third connecting column (29), and the end of the third connecting column (29) away from the connecting rod (21) is provided with two connecting grooves.

5. A braking device according to claim 4, characterized in that: The rotating mechanism (9) comprises a rotating wheel (30), a second plug-in slot (31) is provided in the middle of one side of the rotating wheel (30) close to the third connecting column (29), the second plug-in slot (31) is plug-connected with the third connecting column (29), a third mounting slot (23) is provided in the middle of one side of the rotating wheel (30), the third mounting slot (23) is connected to the second plug-in slot (31), a plug-in block (2) is plug-connected inside the third mounting slot (23), the plug-in block (2) is fitted with the third connecting column (29), and a plurality of limit blocks are fixedly connected to the peripheral side of the plug-in block (2) (4), a first plug-in slot (3) corresponding to the limit block (4) is provided on the peripheral side of the third installation slot (23), the limit block (4) is plug-connected with the first plug-in slot (3), two third bolts (5) are provided on the side of the plug-in block (2) away from the rotating wheel (30), a third plug-in slot corresponding to the connection slot provided on the third connecting column (29) is provided on the plug-in block (2), the third bolt (5) is plug-connected with the third plug-in slot provided on the plug-in block (2), and the third bolt (5) passes through the plug-in block (2) and is threadedly connected with the two connection slots provided on the third connecting column (29).

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