Wheel flatness detection conveying line

Abstract

The utility model relates to the technical field of bicycles, in particular to a wheel flatness detection conveying line, which comprises a conveying line for conveying hubs; the wheel support assembly is arranged on the conveying line; the driving assembly is used for driving the wheel support assembly to rotate; the maintenance assembly is arranged on the conveying line and used for maintaining the cleanness of the surface of the wheel support assembly, and the conveying line comprises a supporting frame, the transmission chain is arranged on the supporting frame; the chain wheel is arranged on the supporting frame and connected with the transmission chain; the stepping motor is arranged on the supporting frame and connected with the chain wheel. Through the assembly composed of the conveying line, the wheel support assembly, the driving assembly and the maintenance assembly, a set of continuous conveying line is provided for the flatness detection of the wheel hub, so that the wheel hub is continuously conveyed on the rotating platform with the good cleanliness, the wheel hub can be better matched with the detection operation of the wheel flatness detection equipment, and the detection efficiency is improved. And the wheel flatness detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycles, in particular to a wheel flatness detection conveyor line. Background Art

[0002] The wheel hub plays a vital role in the bicycle. It not only connects the wheel and the frame, but also carries the function of supporting and rotating the bicycle. High-quality wheel hub can ensure the stability and safety of the bicycle and enhance the riding experience. For this reason, the flatness of the bicycle wheel hub needs to be tested before leaving the factory.

[0003] The existing wheel hub flatness detection wheel support cannot be cleaned and maintained under highly repetitive use, resulting in the accumulation of foreign matter and dust on the wheel support under long-term and highly repetitive use, affecting the detection accuracy of the wheel hub under the flatness detection equipment. Therefore, a wheel flatness detection conveyor line is proposed to provide a continuous conveyor line for the flatness detection of the wheel hub, so as to better cooperate with the detection operation of the wheel flatness detection equipment and improve the efficiency and accuracy of the wheel flatness detection. Summary of the Invention

[0004] In response to the problems in the existing technology, the utility model provides a wheel flatness detection conveyor line to provide a continuous conveyor line for the flatness detection of wheel hubs, so as to better cooperate with the detection operation of the wheel flatness detection equipment and improve the efficiency and accuracy of wheel flatness detection.

[0005] The technical solution adopted by the utility model to solve the technical problem is a wheel flatness detection conveyor line, comprising:

[0006] Conveyor line, used to convey wheel hubs;

[0007] The wheel support assembly is arranged on the conveyor line;

[0008] A driving assembly, used for driving the wheel support assembly to rotate;

[0009] The maintenance component is installed on the conveyor line to keep the surface of the wheel support component clean.

[0010] By adopting the above technical solution, a continuous conveyor line is provided for the flatness detection of the wheel hub through the components consisting of the conveyor line, the wheel support assembly and the drive assembly, so that the wheel hub can be continuously conveyed on a rotating platform with good cleanliness, so as to better cooperate with the detection operation of the wheel flatness detection equipment, thereby improving the efficiency and accuracy of the wheel flatness detection.

[0011] Specifically, the conveying line includes:

[0012] Support frame;

[0013] A transmission chain is arranged on the support frame.

[0014] A sprocket is arranged on the support frame and connected with the transmission chain.

[0015] A stepping motor is arranged on the support frame and connected with the sprocket.

[0016] By adopting the above technical scheme, the wheel and bracket assembly is circulated by the conveying line.

[0017] Specifically, the wheel and bracket assembly comprises:

[0018] A chassis is arranged on the transmission chain.

[0019] A wheel bracket is arranged on the chassis.

[0020] A bearing is connected with the chassis and the wheel bracket.

[0021] An inner hexagonal groove is arranged at the center of the wheel bracket.

[0022] By adopting the above technical scheme, the wheel and bracket assembly is used for supporting the wheel hub to be detected.

[0023] Specifically, the bearing is arranged at the center of the chassis, and an outer sleeve of the bearing is fixedly connected with the chassis, and an inner sleeve of the bearing is fixedly connected with the wheel bracket.

[0024] Specifically, the driving assembly comprises:

[0025] A base;

[0026] A cylinder is arranged on the base.

[0027] A lifting platform is arranged on the cylinder.

[0028] A servo motor is arranged on the lifting platform.

[0029] A hexagonal plug-in block is arranged on the servo motor.

[0030] By adopting the above technical scheme, the wheel hub on the wheel and bracket assembly is rotated by the driving assembly, so as to better detect the wheel hub by the flatness detection equipment.

[0031] Specifically, a sleeve of the cylinder is fixedly connected with the base, and an output end of the cylinder is fixedly connected with the hexagonal plug-in block.

[0032] Specifically, the maintenance assembly comprises:

[0033] A stand is connected with the support frame.

[0034] A nozzle is arranged on the stand.

[0035] A gas pump is arranged on the stand and connected with the nozzle.

[0036] By adopting the technical scheme, the support surface of the wheel supporting assembly is maintained by the maintenance assembly.

[0037] The beneficial effects of the present application are as follows: the assembly composed of the conveying line, the wheel supporting assembly, the driving assembly and the maintenance assembly provides a continuous conveying line for the flatness detection of the wheel hub, so that the wheel hub is continuously conveyed on the rotating platform with good cleanliness, thereby better cooperating with the detection operation of the wheel flatness detection equipment, improving the efficiency and accuracy of the wheel flatness detection, and solving the problem that the wheel supporting assembly for the flatness detection of the wheel hub cannot be cleaned and maintained under high repeatability, resulting in the accumulation of foreign matter and dust under long-term high repeatability, which affects the detection accuracy of the wheel hub in the flatness detection equipment. BRIEF DESCRIPTION OF DRAWINGS

[0038] The present application will be further described below in combination with the drawings and embodiments.

[0039] Figure 1 It is a whole schematic view of the present application;

[0040] Figure 2 It is a bottom schematic view of the wheel supporting assembly of the present application;

[0041] Figure 3 It is a schematic view of the driving assembly of the present application;

[0042] Figure 4 It is a schematic view of the present application; Figure 1 It is an enlarged schematic view of position A in the above figure.

[0043] In the figure: 1, support frame; 2, transmission chain; 3, chain wheel; 4, stepping motor; 5, wheel supporting assembly; 501, chassis; 502, wheel tray; 503, bearing; 504, inner hexagonal groove; 6, driving assembly; 601, base; 602, air cylinder; 603, lifting platform; 604, servo motor; 605, hexagonal plug; 7, maintenance assembly; 701, stand; 702, nozzle; 703, air pump. DETAILED DESCRIPTION

[0044] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application will be further described below in combination with specific embodiments.

[0045] In order to maintain the detection accuracy, as shown in the present application, a wheel flatness detection conveying line comprises: Figure 1-4

[0046] The conveying line is used for conveying the wheel hub.

[0047] The wheel supporting assembly 5 is arranged on the conveying line.​

[0048] The driving assembly 6 is used to drive the wheel support assembly 5 to rotate.

[0049] The maintenance component 7 is provided on the conveyor line and is used to keep the surface of the wheel support component 5 clean.

[0050] When in use, the components consisting of the conveyor line, wheel support assembly 5, drive assembly 6 and maintenance assembly 7 provide a set of continuous conveyor lines for the flatness detection of the wheel hub, so that the wheel hub can be continuously conveyed on a rotating platform with good cleanliness.

[0051] In order to achieve continuous delivery, for example, Figure 1 As shown, the utility model also includes that the conveying line includes:

[0052] Support frame 1;

[0053] The transmission chain 2 is arranged on the support frame 1;

[0054] The sprocket 3 is arranged on the support frame 1 and connected to the transmission chain 2;

[0055] The stepping motor 4 is disposed on the support frame 1 and connected to the sprocket 3 .

[0056] When in use, the support frame 1 is assembled under the wheel flatness detection equipment, and the driving assembly 6 corresponds to the position below the detection end. The corresponding sprocket 3 is driven to rotate by the stepper motor 4, and the symmetrical sprockets 3 are connected by an axle rod. The rotating sprocket 3 drives the transmission chain 2 to transmit, so that the wheel support assembly 5 is continuously circulated and transported under the detection equipment along with the transmission chain 2.

[0057] For example, Figure 1 、 2 As shown, the present invention further includes that the wheel support assembly 5 includes:

[0058] Chassis 501, arranged on the transmission chain 2;

[0059] The wheel tray 502 is provided on the chassis 501;

[0060] Bearing 503, connected to the chassis 501 and the wheel tray 502;

[0061] The hexagonal socket 504 is located at the center of the wheel tray 502 .

[0062] When in use, the wheel hub to be inspected is placed on the wheel tray 502 of the wheel support assembly 5 manually or by a robot. After the wheel support assembly 5 is driven to reach the driving assembly 6, it is temporarily stopped until the flatness inspection equipment completes the inspection of the wheel hub.

[0063] For example, Figure 1 、 2 As shown, the present invention further includes that the bearing 503 is arranged at the center of the chassis 501 , and the outer sleeve of the bearing 503 is fixedly connected to the chassis 501 , and the inner sleeve of the bearing 503 is fixedly connected to the wheel tray 502 .

[0064] In order to drive the wheel hub to rotate, for example, Figure 1 、 3 As shown, the utility model also includes that the drive assembly 6 includes:

[0065] Base 601;

[0066] Cylinder 602, disposed on base 601;

[0067] The lifting platform 603 is provided on the cylinder 602;

[0068] The servo motor 604 is mounted on the lifting platform 603;

[0069] The hexagonal plug 605 is mounted on the servo motor 604 .

[0070] The bottom perimeter of the hexagonal plug 605 is greater than the top perimeter.

[0071] During use, the lifting platform 603 is pushed up by the cylinder 602, so that the hexagonal plug 605 is inserted into the hexagonal groove 504 of the wheel tray 502, and the hexagonal plug 605 with a top surface smaller than the bottom surface can better enter the hexagonal groove 504, and then the servo motor 604 drives the hexagonal plug 605 to rotate, and at the same time the wheel tray 502 drives the wheel hub to rotate under the detection equipment to cooperate with the detection equipment to detect the wheel hub.

[0072] For example, Figure 1 、 3 As shown, the present invention further includes that the sleeve of the cylinder 602 is fixedly connected to the base 601 , and the output end of the cylinder 602 is fixedly connected to the hexagonal plug 605 .

[0073] In order to maintain the detection accuracy, for example, Figure 1 、 4 As shown, the present invention also includes, the maintenance component 7 includes:

[0074] Column 701, connected to support frame 1;

[0075] Nozzle 702, provided on column 701;

[0076] The air pump 703 is disposed on the column 701 and connected to the nozzle 702 .

[0077] During use, the air pump 703 supplies air to the nozzle 702, so that the nozzle 702 blows away impurities on the surface of the wheel support assembly 5 passing through the feeding end of the support frame 1 to prevent foreign matter on the surface of the wheel support assembly 5 from affecting the flatness of the wheel hub.

[0078] When the utility model is in use, the support frame 1 is assembled under the wheel flatness detection equipment, and the driving component 6 corresponds to the position below the detection end. The corresponding sprocket 3 is driven to rotate by the stepping motor 4, and the symmetrical sprockets 3 are connected by an axle rod. The rotating sprocket 3 drives the transmission chain 2 to transmit, so that the wheel support component 5 is continuously circulated and transported under the detection equipment along with the transmission chain 2. The air pump 703 supplies air to the nozzle 702, so that the nozzle 702 blows and cleans the surface of the wheel support component 5 passing through the feeding end of the support frame 1, and the wheel hub to be tested is placed on the wheel tray 502 of the wheel support component 5 by manual or mechanical hands. After the wheel support assembly 5 reaches the bottom of the driving assembly 6, it stops temporarily until the flatness detection equipment completes the detection of the wheel hub. During this period, the lifting platform 603 is pushed up by the cylinder 602 to insert the hexagonal plug 605 into the inner hexagonal groove 504 of the wheel tray 502, and the hexagonal plug 605 with a top surface smaller than the bottom surface can better enter the inner hexagonal groove 504. Then the servo motor 604 drives the hexagonal plug 605 to rotate, and at the same time the wheel tray 502 drives the wheel hub to rotate under the detection equipment to cooperate with the detection equipment to detect the wheel hub. After the detection is completed, the cylinder 602 drops back to its position until the next set of wheel support assemblies 5 enter.

[0079] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel flatness detection conveyor line, characterized in that: include: Conveyor line, used to convey wheel hubs; A wheel support assembly (5) is arranged on the conveyor line; A driving assembly (6) for driving the wheel support assembly (5) to rotate; A maintenance component (7) is provided on the conveyor line and is used to maintain the cleanliness of the surface of the wheel support component (5).

2. A wheel flatness detection conveyor line according to claim 1, characterized in that: The conveying line comprises: Support frame (1); A transmission chain (2) is arranged on the support frame (1); A sprocket (3) is arranged on the support frame (1) and connected to the transmission chain (2); The stepper motor (4) is arranged on the support frame (1) and connected to the sprocket (3).

3. A wheel flatness detection conveyor line according to claim 2, characterized in that: The wheel support assembly (5) comprises: A chassis (501) is arranged on the transmission chain (2); A wheel tray (502) is provided on the chassis (501); A bearing (503) connected to the chassis (501) and the wheel tray (502); The hexagonal groove (504) is arranged at the center of the wheel tray (502).

4. A wheel flatness detection conveyor line according to claim 3, characterized in that: The bearing (503) is arranged at the center of the chassis (501), and the outer sleeve of the bearing (503) is fixedly connected to the chassis (501), and the inner sleeve of the bearing (503) is fixedly connected to the wheel tray (502).

5. A wheel flatness detection conveyor line according to claim 4, characterized in that: The driving assembly (6) comprises: Base (601); A cylinder (602) is provided on the base (601); A lifting platform (603) is provided on the cylinder (602); A servo motor (604) is provided on the lifting platform (603); The hexagonal plug (605) is arranged on the servo motor (604).

6. A wheel flatness detection conveyor line according to claim 5, characterized in that: The sleeve of the cylinder (602) is fixedly connected to the base (601), and the output end of the cylinder (602) is fixedly connected to the hexagonal plug (605).

7. A wheel flatness detection conveyor line according to claim 6, characterized in that: The maintenance component (7) comprises: A column (701) connected to the support frame (1); A nozzle (702) is provided on the column (701); The air pump (703) is arranged on the column (701) and connected to the nozzle (702).

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