Clamping and supporting device for maintenance

Abstract

The utility model discloses a clamping and supporting device for maintenance. The clamping and supporting device comprises a supporting installation base, a supporting connection pad is arranged on the top of the supporting installation base, a reinforcing connection plate is installed on the top of the supporting installation base, an installation metal pad is installed on the top of the supporting installation base, and a reinforcing connection pad is arranged on the top of the supporting installation base. The device is provided with the clamping and supporting mechanism, when bicycle wheels of various sizes are clamped, supported and positioned, clamping and supporting pads are firmly attached to the outer sides of the bicycle wheels, the positions of the clamping and supporting pads can be adjusted in a self-adaptive mode, and the device can adapt to clamping, supporting and positioning of the bicycle wheels of various sizes; the wheel maintenance is facilitated; the device is provided with the attaching device, when bicycle wheels of different sizes are clamped, supported and positioned, the clamping stability of the bicycle wheels can be improved, and the machining quality of the bicycle wheels is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping support mechanisms, in particular to a clamping support device for maintenance. Background Art

[0002] Bicycles, also known as bicycles or bikes, are usually two-wheeled small land vehicles. People ride on the bicycles and use pedals as power. It is a green and environmentally friendly means of transportation. The wheel is a rigid wheel that fixes the inner edge of the tire, supports the tire, and bears the load together with the tire. The tire, rim and spokes combined together are collectively called wheels. The wheel assembly consists of two major components: the wheel and the tire. During the maintenance of bicycle wheels, a clamping support mechanism is required to clamp and support the wheel, so as to facilitate wheel maintenance.

[0003] A Chinese patent discloses a clamping support mechanism for repairing bicycle wheels (authorization announcement number CN 218776562U). The patented technology has a motor that works and drives the screw to rotate through a rotating shaft. The screw rotates to drive the lifting block to drive the fixing slot to rise or fall, so that the wheel can be raised or lowered after the wheel is fixed, avoiding the difficulty of repair for the staff during the repair process due to the maintenance position being too low; the second cylinder drives the clamping plate to move through the moving plate and the second sliding rod, thereby automatically fixing the wheel, replacing the manual fixing method. The entire device has a reasonable structure, is easy to use, and has strong practicality;

[0004] However, during use, the above-mentioned clamping support mechanism has different sizes of different bicycle wheels, and it is not easy to perform adaptive adjustment according to actual usage requirements, which affects the efficiency of maintenance and clamping support. Therefore, technical personnel in this field provide a clamping support device for maintenance to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping support device for maintenance to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a clamping support device for maintenance, comprising a support mounting seat, a support connection pad is arranged on the top of the support mounting seat, a reinforcement connection plate is installed on the top of the support mounting seat, a mounting metal pad is installed on the top of the support mounting seat, a reinforcement connection pad is arranged on the top of the support mounting seat, a clamping support mechanism is arranged on the top of the mounting metal pad, a connection fixing block is arranged on the top of the support connection pad, and a fitting device extending to the outside is embedded in the interior of the support connection pad;

[0007] The clamping support mechanism includes an outer mounting shell, an inner bottom wall of the outer mounting shell is provided with a mounting connection pad, the inner bottom wall of the outer mounting shell is installed with a fixed connection block, a mounting support frame is fixed to the top of the fixed connection block, a connecting mounting sleeve is installed on one side of the mounting support frame, a servo motor is fixed to the top of the mounting connection pad, a metal disk is fixed to the outer side of the output shaft of the servo motor, a fixed connecting column is fixed to the outer side of the metal disk, and a mounting support plate is fixed to the outer side of the fixed connecting column.

[0008] As a further solution of the utility model: the outer side of the fixed connecting column is rotatably connected to a movable mounting column, one end of the movable mounting column is rotatably connected to a connecting bracket, one end of the connecting bracket is fixed with a metal mounting pad, a movable column is arranged on the outer side of the metal mounting pad, and one end of the movable column is fixed with a clamping support pad.

[0009] As a further solution of the utility model: one side of the connecting installation sleeve is fitted with the outer side of the movable column, and the installation connection pad and the outer side installation shell are bonded and fixed.

[0010] As a further solution of the utility model: a through hole is opened inside the outer mounting shell, and the size of the through hole is adapted to the size of the movable column.

[0011] As a further solution of the utility model: the fitting device includes a protective shell, a reset spring is fixed to the inner wall of one side of the protective shell, one end of the reset spring is connected to a baffle plate, a movable rod is arranged on the outer side of the baffle plate, a limiting pad is fixed to one end of the movable rod, a movable connecting block is arranged on the outer side of the limiting pad, a rubber plate is installed on one end of the movable connecting block, a stainless steel block is installed on the inner bottom wall of the protective shell, a guide connecting sleeve is fixed to the inner top wall of the protective shell, and a guide column is arranged on one side of the limiting pad.

[0012] As a further solution of the utility model: a limiting hole is provided inside the guide connecting sleeve, and the size of the limiting hole is adapted to the size of the guide column.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. The device is provided with a clamping support mechanism, which can make the clamping support pad firmly fit on the outside of the bicycle wheel when clamping and supporting the bicycle wheels of various sizes, and can adaptively adjust the position of the clamping support pad, so as to adapt to the clamping and supporting positioning of bicycle wheels of various sizes, which is conducive to the maintenance of wheels;

[0015] 2. The device is provided with a fitting device. When clamping and supporting bicycle wheels of various sizes, the return spring in the protective shell provides elastic force so that one side of the rubber plate fits on the outer side of the corresponding bicycle wheel. While ensuring the verticality of the bicycle wheel during processing, it can improve the stability of the bicycle wheel during clamping and improve the processing quality of the bicycle wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping support mechanism of the utility model;

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of region A;

[0020] Figure 4 It is a structural schematic diagram of the laminating device of the utility model;

[0021] In the figure: 1. Support mounting seat; 2. Support connecting pad; 3. Reinforcement connecting plate; 4. Install metal pad; 5. Reinforcement connecting pad; 6. Clamping support mechanism; 61. Outer mounting shell; 62. Install connecting pad; 63. Fixed connecting block; 64. Install support frame; 65. Connecting mounting sleeve; 66. Servo motor; 67. Metal plate; 68. Fixed connecting column; 69. Install support plate; 610. Movable mounting column; 611. Connecting bracket; 612. Metal mounting pad; 613. Movable column; 614. Clamping support pad; 7. Connecting fixed block; 8. Laminating device; 81. Protective shell; 82. Reset spring; 83. Shielding plate; 84. Movable rod; 85. Limiting pad; 86. Movable connecting block; 87. Rubber plate; 88. Install stainless steel block; 89. Guide column; 810. Guide connecting sleeve. 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3The utility model provides a clamping support device for maintenance, including a support mounting seat 1, a support connection pad 2 is arranged on the top of the support mounting seat 1, a reinforcement connection plate 3 is installed on the top of the support mounting seat 1, a mounting metal pad 4 is installed on the top of the support mounting seat 1, a reinforcement connection pad 5 is arranged on the top of the support mounting seat 1, a clamping support mechanism 6 is arranged on the top of the mounting metal pad 4, a connection fixing block 7 is installed on the top of the support connection pad 2, and a fitting device 8 extending to the outside is embedded in the interior of the support connection pad 2;

[0024] The clamping support mechanism 6 includes an outer mounting shell 61, which plays a role of mounting and protection. The inner bottom wall of the outer mounting shell 61 is provided with a mounting connection pad 62, which plays a role of mounting and connecting. The inner bottom wall of the outer mounting shell 61 is provided with a fixed connection block 63, and a mounting support frame 64 is fixed to the top of the fixed connection block 63. A connecting mounting sleeve 65 is installed on one side of the mounting support frame 64. A servo motor 66 is fixed to the top of the mounting connection pad 62, and the servo motor 66 plays a role of providing power. A metal plate 67 is fixed to the outer side of the output shaft of the servo motor 66, and a fixed connection column 66 is fixed to the outer side of the metal plate 67. 8. A mounting support plate 69 is fixed to the outer side of the fixed connecting column 68, a movable mounting column 610 is rotatably connected to the outer side of the fixed connecting column 68, one end of the movable mounting column 610 is rotatably connected to a connecting bracket 611, a metal mounting pad 612 is fixed to one end of the connecting bracket 611, a movable column 613 is arranged on the outer side of the metal mounting pad 612, one side of the connecting mounting sleeve 65 is fitted with the outer side of the movable column 613, the mounting connecting pad 62 and the outer mounting shell 61 are bonded and fixed, a through hole is opened inside the outer mounting shell 61, and the size of the through hole is adapted to the size of the movable column 613, and a clamping support pad 614 is fixed to one end of the movable column 613.

[0025] During use, when clamping and supporting bicycle wheels of various sizes, the bicycle wheel can be placed between the supporting connection pad 2 and the mounting metal pad 4, and then the servo motor 66 in the outer mounting shell 61 is started, so that the metal disk 67 can be driven to rotate through the output shaft of the servo motor 66, and one end of the movable mounting column 610 can be driven to move through the fixed connecting column 68 outside the metal disk 67, and the other end of the movable mounting column 610 can drive the connecting bracket 611 to move, and the connecting bracket 611 can drive the metal mounting pad 612 and the movable column 613 to move at the same time, and make the clamping support pad 614 firmly fit the outer side of the bicycle wheel.

[0026] See also Figure 1 and Figure 4The utility model provides a clamping support device for maintenance. The fitting device 8 includes a protective shell 81, which plays a role of outer protection. A return spring 82 is fixed to the inner wall of one side of the protective shell 81, and the return spring 82 plays a role of providing elastic force. One end of the return spring 82 is connected to a shielding plate 83, and a movable rod 84 is arranged on the outer side of the shielding plate 83. The movable rod 84 plays a role of movable guide. A limiting pad 85 is fixed to one end of the movable rod 84, and a movable connecting block 86 is arranged on the outer side of the limiting pad 85. A rubber plate 87 is installed on one end of the movable connecting block 86. A stainless steel block 88 is installed on the inner bottom wall of the protective shell 81, and a guide connecting sleeve 810 is fixed to the inner top wall of the protective shell 81. A guide column 89 is arranged on one side of the limiting pad 85. A limiting hole is arranged inside the guide connecting sleeve 810, and the size of the limiting hole is adapted to the size of the guide column 89.

[0027] During use, the device is provided with a fitting device 8. When clamping and supporting bicycle wheels of various sizes, the return spring 82 in the protective shell 81 provides elastic force, which can push the shielding plate 83 and drive the movable rod 84 to move, so that the limiting pad 85 on the outer side of the movable rod 84 drives the movable connecting block 86 and the rubber plate 87 to move, and makes one side of the rubber plate 87 fit on the outer side of the corresponding bicycle wheel.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping support device for maintenance, comprising a support mounting seat (1), characterized in that: A support connection pad (2) is arranged on the top of the support mounting seat (1), a reinforcement connection plate (3) is installed on the top of the support mounting seat (1), a mounting metal pad (4) is installed on the top of the support mounting seat (1), a reinforcement connection pad (5) is arranged on the top of the support mounting seat (1), a clamping support mechanism (6) is arranged on the top of the mounting metal pad (4), a connection fixing block (7) is installed on the top of the support connection pad (2), and a fitting device (8) extending to the outside is embedded in the interior of the support connection pad (2); The clamping support mechanism (6) comprises an outer mounting shell (61), the inner bottom wall of the outer mounting shell (61) is provided with a mounting connection pad (62), the inner bottom wall of the outer mounting shell (61) is installed with a fixed connection block (63), the top of the fixed connection block (63) is fixed with a mounting support frame (64), one side of the mounting support frame (64) is installed with a connecting mounting sleeve (65), the top of the mounting connection pad (62) is fixed with a servo motor (66), the outer side of the output shaft of the servo motor (66) is fixed with a metal disk (67), the outer side of the metal disk (67) is fixed with a fixed connection column (68), and the outer side of the fixed connection column (68) is fixed with a mounting support plate (69).

2. A clamping support device for maintenance according to claim 1, characterized in that: The outer side of the fixed connection column (68) is rotatably connected to a movable installation column (610), one end of the movable installation column (610) is rotatably connected to a connection bracket (611), one end of the connection bracket (611) is fixed with a metal installation pad (612), a movable column (613) is arranged on the outer side of the metal installation pad (612), and one end of the movable column (613) is fixed with a clamping support pad (614).

3. A clamping support device for maintenance according to claim 2, characterized in that: One side of the connection installation sleeve (65) is in contact with the outer side of the movable column (613), and the installation connection pad (62) and the outer installation shell (61) are bonded and fixed.

4. A clamping support device for maintenance according to claim 2, characterized in that: A through hole is provided inside the outer mounting shell (61), and the size of the through hole matches the size of the movable column (613).

5. A clamping support device for maintenance according to claim 1, characterized in that: The laminating device (8) comprises a protective shell (81), a return spring (82) is fixed to an inner wall of one side of the protective shell (81), one end of the return spring (82) is connected to a shielding plate (83), a movable rod (84) is arranged on the outer side of the shielding plate (83), a limit pad (85) is fixed to one end of the movable rod (84), a movable connecting block (86) is arranged on the outer side of the limit pad (85), a rubber plate (87) is installed on one end of the movable connecting block (86), a stainless steel block (88) is arranged on the inner bottom wall of the protective shell (81), a guide connecting sleeve (810) is fixed to the inner top wall of the protective shell (81), and a guide column (89) is arranged on one side of the limit pad (85).

6. A clamping support device for maintenance according to claim 5, characterized in that: A limiting hole is provided inside the guide connection sleeve (810), and the size of the limiting hole is adapted to the size of the guide column (89).

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