Double-station electric lifting maintenance platform for bicycles

Abstract

The utility model provides a double-station bicycle electric lifting maintenance platform, and particularly relates to the technical field of bicycle maintenance, the double-station bicycle electric lifting maintenance platform comprises a base, the top of the base is fixedly connected with a supporting frame, when a bicycle is maintained, the bicycle is clamped through a hoop, and then a gear motor is started to drive a threaded rod to rotate; the two lifting frames are arranged on the two sides of the supporting frame, the double-station effect is achieved, and after a second fixing frame is fixed, the two lifting frames can slide up and down through sliding connection of limiting grooves and limiting rods, the lifting frames can slide up and down, and therefore the lifting height of the bicycle can be adjusted, and the bicycle can be lifted to the proper height, and operation of maintenance personnel is more convenient. One end of the placing frame is inserted into the connecting groove, at the moment, the first pin hole coincides with the second pin hole, then the pin rod is inserted into the first pin hole and the second pin hole, and therefore when the placing frame is assembled and a bicycle is maintained, wheels can be hung on the placing frame, and the anti-falling rod can prevent the risk that the wheels fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle maintenance, in particular to a double-station electric lifting maintenance platform for bicycles. Background Art

[0002] A bicycle repair stand is an auxiliary tool designed specifically for bicycle repair. It can provide a stable working platform, making repair work easier and more efficient. However, existing repair stands have relatively single functions and are inconvenient to adjust the suspension height. Utility Model Content

[0003] The purpose of the utility model is to provide a double-station electric lifting maintenance platform for bicycles, so as to solve the problem in the background art that the existing maintenance rack has a relatively single function and is inconvenient to adjust the suspension height.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station bicycle electric lifting and repair platform, comprising a base, the top of the base is fixedly connected to a support frame, the top of the support frame is fixedly connected to a protective cover, shells are provided on both sides of the support frame, the inner side of the shell is provided with a fixing groove, the inner cavity side wall of the fixing groove is fixedly connected to a limiting rod, the inner wall of the fixing groove is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to the lifting frame, a limiting groove is provided on one side of the lifting frame, a clamp is fixedly connected to the other side of the lifting frame, a reduction motor is fixedly connected to the inner side of the protective cover, a storage mechanism is provided on the outer side of the support frame, and a suspension mechanism is provided on the outer side of the support frame.

[0005] Preferably, one end of the output shaft of the reduction motor is fixedly connected to one end of the threaded rod, and the outer wall of the limiting rod is in contact with the inner wall of the limiting groove.

[0006] Preferably, the lifting frame is slidably connected to the limiting rod via a limiting groove, and the inner wall of the fixing groove is in contact with the outer wall of the lifting frame.

[0007] Preferably, the storage mechanism includes a first fixing frame, a fixing rod, a docking hole, a tray, a socket and a docking rod, the first fixing frame is fixedly connected to the outside of the support frame, one side of the first fixing frame is fixedly connected to the fixing rod, one end of the fixing rod is provided with a docking hole, one end of the fixing rod is provided with a tray, the bottom of the tray is provided with a socket, and the inner side of the socket is fixedly connected to the docking rod.

[0008] Preferably, the outer wall of the docking rod is matched with the inner wall of the docking hole, and the outer wall of one end of the fixing rod is matched with the inner wall of the insertion hole.

[0009] Preferably, the hanging mechanism includes a second fixing frame, a first pin hole, a pin rod, a connecting groove, a placement frame, a second pin hole and an anti-slip rod, the second fixing frame is fixedly connected to the outer side of the support frame, the top of the second fixing frame is provided with a first pin hole, the inner side of the first pin hole is inserted with a pin rod, the outer side of the second fixing frame is provided with a connecting groove, the inner side of the connecting groove is inserted with a placement frame, the top of the placement frame is provided with a second pin hole, and one end of the placement frame is fixedly connected to the anti-slip rod.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: when repairing a bicycle, the double-station electric bicycle lifting and repair platform can clamp the bicycle through the clamp, and then the reduction motor is started to drive the threaded rod to rotate, and the lifting frame is slidably connected with the limit rod through the limit slot, so that the lifting frame slides up and down, thereby adjusting the lifting height of the bicycle, lifting it to a suitable height, which is more convenient for maintenance personnel to operate. Two lifting frames are provided on both sides of the support frame, realizing the effect of a double station, and the socket at the bottom of the tray is plugged into one end of the fixing rod, and the docking rod is inserted into the docking hole to install the tray. After the second fixing frame is fixed, one end of the placement frame is inserted into the connecting slot, and the first pin hole and the second pin hole coincide with each other. Then the pin rod is inserted into the first pin hole and the second pin hole to assemble the placement frame. When repairing the bicycle, the wheel can be hung on the placement frame, and the anti-slip rod can prevent the risk of the wheel falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model with a wheel hub installed;

[0012] Figure 2 This is a schematic diagram of the structure of the lifting frame and the threaded rod in the utility model;

[0013] Figure 3 This is a schematic diagram of the storage mechanism structure of the utility model;

[0014] Figure 4 It is a structural diagram of the suspension mechanism of the utility model.

[0015] In the figure: 1. Base; 2. Support frame; 3. Protective cover; 4. Shell; 5. Fixing slot; 6. Limit rod; 7. Threaded rod; 8. Lifting frame; 9. Limiting slot; 10. Clamp; 11. Reducer motor; 12. First fixing frame; 13. Fixing rod; 14. Docking hole; 15. Tray; 16. Socket; 17. Docking rod; 18. Second fixing frame; 19. First pin hole; 20. Pin rod; 21. Connecting slot; 22. Placement frame; 23. Second pin hole; 24. Anti-slip rod. DETAILED DESCRIPTION

[0016] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0017] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0018] Example

[0019] See also Figure 1-4 The utility model discloses a double-station electric lifting and maintenance platform for bicycles: it comprises a base 1, the top of the base 1 is fixedly connected with a supporting frame 2, the top of the supporting frame 2 is fixedly connected with a protective cover 3, a shell 4 is provided on both sides of the supporting frame 2, the inner side of the shell 4 is provided with a fixing groove 5, the inner side wall of the inner cavity of the fixing groove 5 is fixedly connected with a limiting rod 6, the inner wall of the fixing groove 5 is rotatably connected with a threaded rod 7, the outer side of the threaded rod 7 is threadedly connected with a lifting frame 8, a limiting groove 9 is provided on one side of the lifting frame 8, and a clamp 10 is fixedly connected to the other side of the lifting frame 8, a reduction motor 11 is fixedly connected to the inner side of the protective cover 3, a storage mechanism is provided on the outer side of the supporting frame 2, and a hanging mechanism is provided on the outer side of the supporting frame 2. When repairing a bicycle, the bicycle is clamped by the clamp 10, and then the reduction motor 11 is started to drive the threaded rod 7 to rotate, and the lifting frame 8 is slidably connected to the limiting rod 6 through the limiting groove 9, so that the lifting frame 8 slides up and down, thereby adjusting the lifting height of the bicycle and lifting it to an appropriate height, which is more convenient for maintenance personnel to operate.

[0020] Furthermore, one end of the output shaft of the reduction motor 11 is fixedly connected to one end of the threaded rod 7 , and the outer wall of the limiting rod 6 is in contact with the inner wall of the limiting groove 9 .

[0021] Furthermore, the lifting frame 8 is slidably connected to the limiting rod 6 via the limiting groove 9 , and the inner wall of the fixing groove 5 is in contact with the outer wall of the lifting frame 8 .

[0022] In order to facilitate the storage of bolts for maintenance, the storage mechanism includes a first fixing frame 12, a fixing rod 13, a docking hole 14, a tray 15, a socket 16 and a docking rod 17. The first fixing frame 12 is fixedly connected to the outside of the support frame 2. One side of the first fixing frame 12 is fixedly connected to the fixing rod 13. A docking hole 14 is provided at one end of the fixing rod 13. A tray 15 is provided at one end of the fixing rod 13. A socket 16 is provided at the bottom of the tray 15. The inner side of the socket 16 is fixedly connected to the docking rod 17. The socket 16 at the bottom of the tray 15 is plugged into one end of the fixing rod 13. At this time, the docking rod 17 is inserted into the docking hole 14, thereby installing the tray 15.

[0023] Furthermore, the outer wall of the docking rod 17 is adapted to the inner wall of the docking hole 14 , and the outer wall of one end of the fixing rod 13 is adapted to the inner wall of the insertion hole 16 .

[0024] In order to facilitate the assembly of the placement rack 22, the hanging mechanism includes a second fixing frame 18, a first pin hole 19, a pin rod 20, a connecting groove 21, a placement rack 22, a second pin hole 23 and an anti-slip rod 24. The second fixing frame 18 is fixedly connected to the outer side of the support frame 2, and a first pin hole 19 is opened on the top of the second fixing frame 18. The pin rod 20 is inserted into the inner side of the first pin hole 19. The outer side of the second fixing frame 18 is opened. The placement rack 22 is inserted into the inner side of the connecting groove 21. The second pin hole 23 is opened on the top of the placement rack 22. One end of the placement rack 22 is fixedly connected to the anti-slip rod 24. After the second fixing frame 18 is fixed, one end of the placement rack 22 is inserted into the connecting groove 21. At this time, the first pin hole 19 and the second pin hole 23 coincide with each other. Then the pin rod 20 is inserted into the first pin hole 19 and the second pin hole 23, thereby assembling the placement rack 22. When repairing the bicycle, the wheel can be hung on the placement rack 22, and the anti-slip rod 24 can prevent the risk of the wheel falling.

[0025] Working principle: When repairing a bicycle, the bicycle is clamped by the clamp 10, and then the reduction motor 11 is started to drive the threaded rod 7 to rotate, and the lifting frame 8 is slidably connected with the limit rod 6 through the limit slot 9, so that the lifting frame 8 slides up and down, thereby adjusting the lifting height of the bicycle and lifting it to a suitable height, which is more convenient for maintenance personnel to operate. Two lifting frames 8 are provided on both sides of the support frame 2, realizing the effect of a double workstation. The socket 16 at the bottom of the tray 15 is plugged into one end of the fixing rod 13. At this time, the docking rod 17 is inserted into the docking hole 14 to install the tray 15. After the second fixing frame 18 is fixed, one end of the placement frame 22 is inserted into the connecting groove 21. At this time, the first pin hole 19 and the second pin hole 23 coincide with each other. Then the pin rod 20 is inserted into the first pin hole 19 and the second pin hole 23, thereby assembling the placement frame 22. When repairing the bicycle, the wheel can be hung on the placement frame 22, and the anti-slip rod 24 can prevent the risk of the wheel falling.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these implementation rules without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-station electric bicycle lift maintenance platform, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a protective cover (3), both sides of the support frame (2) are provided with a shell (4), the inner side of the shell (4) is provided with a fixing groove (5), the inner cavity side wall of the fixing groove (5) is fixedly connected to a limiting rod (6), the inner wall of the fixing groove (5) is rotatably connected to a threaded rod (7), the outer side of the threaded rod (7) is threadedly connected to a lifting frame (8), a limiting groove (9) is provided on one side of the lifting frame (8), and a clamp (10) is fixedly connected to the other side of the lifting frame (8), the inner side of the protective cover (3) is fixedly connected to a reduction motor (11), the outer side of the support frame (2) is provided with a storage mechanism, and the outer side of the support frame (2) is provided with a suspension mechanism.

2. The double-station electric bicycle lift maintenance platform according to claim 1, characterized in that: One end of the output shaft of the reduction motor (11) is fixedly connected to one end of the threaded rod (7), and the outer wall of the limiting rod (6) is in contact with the inner wall of the limiting groove (9).

3. The double-station electric bicycle lift maintenance platform according to claim 1, characterized in that: The lifting frame (8) is slidably connected to the limiting rod (6) via the limiting groove (9), and the inner wall of the fixing groove (5) is in contact with the outer wall of the lifting frame (8).

4. The double-station electric bicycle lift maintenance platform according to claim 1, characterized in that: The storage mechanism comprises a first fixing frame (12), a fixing rod (13), a docking hole (14), a tray (15), a socket (16) and a docking rod (17); the first fixing frame (12) is fixedly connected to the outside of the support frame (2); a fixing rod (13) is fixedly connected to one side of the first fixing frame (12); a docking hole (14) is provided at one end of the fixing rod (13); a tray (15) is provided at one end of the fixing rod (13); a socket (16) is provided at the bottom of the tray (15); and a docking rod (17) is fixedly connected to the inner side of the socket (16).

5. The double-station electric bicycle lift maintenance platform according to claim 4, characterized in that: The outer wall of the docking rod (17) is matched with the inner wall of the docking hole (14), and the outer wall of one end of the fixing rod (13) is matched with the inner wall of the insertion hole (16).

6. The double-station electric bicycle lift maintenance platform according to claim 1, characterized in that: The suspension mechanism comprises a second fixing frame (18), a first pin hole (19), a pin rod (20), a connecting groove (21), a placement frame (22), a second pin hole (23) and an anti-slip rod (24); the second fixing frame (18) is fixedly connected to the outside of the support frame (2); a first pin hole (19) is provided on the top of the second fixing frame (18); a pin rod (20) is inserted into the inner side of the first pin hole (19); a connecting groove (21) is provided on the outside of the second fixing frame (18); a placement frame (22) is inserted into the inner side of the connecting groove (21); a second pin hole (23) is provided on the top of the placement frame (22); and an anti-slip rod (24) is fixedly connected to one end of the placement frame (22).

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