Turnover device

Abstract

The utility model relates to the technical field of tricycle wheel hub machining, in particular to a turnover device which comprises a supporting base and a turnover assembly, the turnover assembly comprises two auxiliary fixing pieces, a supporting column, a turnover frame, a turnover piece, a turnover shaft, a clamping frame, two pushing structures and two clamping pieces, a wheel hub is placed in the clamping frame, and the turnover shaft is connected with the two clamping pieces. And then electric telescopic cylinders on the two sides of a clamping frame are controlled according to the specific size of the wheel hub to drive a push plate to be matched with a guide piece to drive a clamping piece to fix the two sides of the wheel hub, and therefore the wheel hubs of different sizes can be fixed. The problems that the positions of a transverse plate A and a transverse plate B are fixed and cannot be adjusted, and therefore large or small tricycle hubs cannot be effectively fixed, and the universality is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tricycle wheel hub processing, in particular to a turning device. Background Art

[0002] The wheel hub is the part in the center of the wheel where the axle is installed, which is what people often call the "rim". The wheel hub of a tricycle is an important component of a tricycle. The wheel hub needs to be polished on both sides during polishing, and the traditional polishing process requires manual flipping.

[0003] The prior art (CN211940451U) discloses a flipping device for processing the wheel hub of a three-wheeled vehicle, comprising a support plate, a fixed bottom of the support plate, a limiting frame provided on one side of the support plate, an opening provided on the side of the limiting frame away from the support plate, the wheel hub slides into the limiting frame through the opening, the limiting frame is connected to a fixed plate on the side close to the support plate, the plug plate and the hook on the side wall of the baffle can be slidably inserted into the slot on the horizontal plate B, the hook is clamped on one side of the clamping plate to relatively fix the position between the baffle and the horizontal plate B, the baffle can close the opening, so that the wheel hub is confined in the limiting frame; the servo motor drives the limiting frame and the fixed plate to rotate to perform double-sided grinding on the wheel hub.

[0004] However, with the above method, the positions of the cross plate A and the cross plate B are fixed and cannot be adjusted. Therefore, when encountering a large or small tricycle wheel hub, they cannot be effectively fixed, resulting in low versatility. Utility Model Content

[0005] The purpose of the utility model is to provide a flipping device, which aims to solve the problem of the existing flipping device for tricycle wheel hub processing, in which the positions of the transverse plate A and the transverse plate B are fixed and cannot be adjusted. Therefore, when encountering a tricycle wheel hub of larger or smaller size, it cannot be effectively fixed, resulting in low versatility.

[0006] To achieve the above purpose, the present invention provides a turning device, comprising a supporting base and a turning assembly.

[0007] The flip assembly includes two auxiliary fixing members, a support column, a flip frame, a flip member, a flip shaft, a clamping frame, two propulsion structures and two clamping members;

[0008] The two auxiliary fixing parts are respectively arranged on both sides of the support base; the support column is fixedly connected to the support base and is located on one side of the support base; the flip frame is fixedly connected to the support column and is located on one side of the support column; the flip member is arranged on one side of the flip frame; the flip shaft is fixedly connected to the flip member and is located on one side of the flip member; the clamping frame is fixedly connected to the flip shaft and is located on one side of the flip shaft; the two propulsion structures include an electric telescopic cylinder, a push plate and a guide member, the electric telescopic cylinder is fixedly connected to the clamping frame and is located on one side of the clamping frame; the push plate is fixedly connected to the output end of the electric telescopic cylinder and is located on one side of the electric telescopic cylinder; the guide members are respectively arranged between the clamping frame and the push plate; the two clamping members are respectively arranged on one side of the two push plates.

[0009] Wherein, the auxiliary fixing member includes a fixing plate and an assembly screw, the fixing plate is fixedly connected to the support base and is located on one side of the support base; the assembly screw is threadedly connected to the fixing plate and is located on one side of the fixing plate.

[0010] Among them, the flipping part includes an electromechanical box, a flipping motor, a drive shaft and a reducer. The electromechanical box is fixedly connected to the flipping frame and is located on one side of the flipping frame; the flipping motor is fixedly connected to the electromechanical box and is located inside the electromechanical box; the drive shaft is fixedly connected to the output end of the flipping motor and is located on one side of the flipping motor; the reducer is fixedly connected to the electromechanical box, and the input shaft of the reducer is fixedly connected to the drive shaft, and the output shaft of the reducer is fixedly connected to the flip shaft and is located inside the electromechanical box.

[0011] Wherein, the guide member includes a guide cylinder and a guide rod, the guide cylinder is fixedly connected to the clamping frame and is located on one side of the clamping frame; the guide rod is slidably connected to the guide cylinder and fixedly connected to the push plate and is located on one side of the guide cylinder.

[0012] Wherein, the clamping member includes a clamping transverse plate and an anti-slip pad, the clamping transverse plate is fixedly connected to the push plate and is located on one side of the push plate; the anti-slip pad is fixedly connected to the clamping transverse plate and is located on one side of the clamping transverse plate.

[0013] The present invention provides a flipping device. When flipping a three-wheeled wheel hub for processing, the supporting base is placed in advance to a suitable position and fixed by the two auxiliary fixing members. Then, the wheel hub is placed in the clamping frame. Subsequently, according to the specific size of the wheel hub, the electric telescopic cylinders on both sides of the clamping frame are controlled to drive the push plates to cooperate with the guide members to drive the clamping members to fix both sides of the wheel hub, so as to complete the fixation of wheel hubs of different sizes. Subsequently, the flipping member on the flipping frame is controlled to drive the flipping shaft to drive the clamping frame to flip, so as to complete the flipping of the tricycle wheel hub. Through the movable fixing method, the existing flipping device for processing three-wheeled wheel hub is solved. The positions of the horizontal plate A and the horizontal plate B are fixed and cannot be adjusted. Therefore, when encountering a three-wheeled wheel hub with a larger or smaller size, it cannot be effectively fixed, resulting in a problem of low versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

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

[0016] Figure 2 It is an overall top view of the utility model.

[0017] Figure 3 It is a side view of the entirety of the present invention.

[0018] Figure 4 It is a cross-sectional view of the turning member and the turning shaft of the utility model.

[0019] 101-support base, 102-auxiliary fixing parts, 103-support column, 104-turning frame, 105-turning part, 106-turning shaft, 107-clamping frame, 108-propulsion structure, 109-clamping part, 110-electric telescopic cylinder, 111-push plate, 112-guide part, 113-fixed plate, 114-assembly screws, 115-electromechanical box, 116-turning motor, 117-drive shaft, 118-reducer, 119-guide cylinder, 120-guide rod, 121-clamping horizontal plate, 122-anti-slip pad. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] See also Figures 1-4 ,in, Figure 1 This is a schematic diagram of the overall structure of the utility model. Figure 2 It is a top view of the entire utility model. Figure 3 It is a side view of the entire utility model. Figure 4 It is a cross-sectional view of the turning member and the turning shaft of the utility model.

[0022] The utility model is a flip device, comprising a support base 101 and a flip assembly, the flip assembly comprising two auxiliary fixing members 102, a support column 103, a flip frame 104, a flip member 105, a flip shaft 106, a clamping frame 107, two propulsion structures 108 and two clamping members 109, the two propulsion structures 108 comprising an electric telescopic cylinder 110, a push plate 111 and a guide member 112, the auxiliary fixing member 102 comprising a fixing plate 113 and an assembly screw 114, the flip member 105 includes an electromechanical box 115, a flip motor 116, a drive shaft 117 and a reducer 118. The guide member 112 includes a guide cylinder 119 and a guide rod 120. The clamping member 109 includes a clamping horizontal plate 121 and an anti-slip pad 122. The above-mentioned solution solves the problem of the existing flipping device for three-wheel hub processing. The positions of the horizontal plates A and B are fixed and cannot be adjusted. Therefore, when encountering a large or small three-wheel hub, it cannot be effectively fixed, resulting in a problem of low versatility.

[0023] According to this specific embodiment, the support base 101 is used to support the assembly of the flip assembly.

[0024] wherein, the two auxiliary fixing members 102 are respectively arranged on both sides of the support base 101; the support column 103 is fixedly connected to the support base 101 and is located on one side of the support base 101; the flip frame 104 is fixedly connected to the support column 103 and is located on one side of the support column 103; the flip member 105 is arranged on one side of the flip frame 104; the flip shaft 106 is fixedly connected to the flip member 105 and is located on one side of the flip member 105; the clamping frame 107 is fixedly connected to the flip shaft 106 and is located on one side of the flip shaft 106; the electric telescopic cylinder 110 is fixedly connected to the clamping frame 107 and is located on one side of the clamping frame 107; the push plate 111 is fixedly connected to the output end of the electric telescopic cylinder 110 and is located on one side of the electric telescopic cylinder 110; the guide members 112 are respectively arranged between the clamping frame 107 and the push plate 111; the two clamping members 109 are respectively The two push plates 111 are respectively arranged on one side of the two push plates 111. When the wheel hub of the three-wheeled vehicle is flipped for processing, the support base 101 is placed in a suitable position in advance and fixed by the two auxiliary fixing members 102. Then the wheel hub is placed in the clamping frame 107. Then, according to the specific size of the wheel hub, the electric telescopic cylinder 110 on both sides of the clamping frame 107 is controlled to drive the push plates 111 to cooperate with the guide members 112 to drive the clamping members 109 to fix the two sides of the wheel hub, so as to complete the fixation of wheel hubs of different sizes. Subsequently, by controlling the flipping member 105 on the flipping frame 104, the flipping shaft 106 drives the clamping frame 107 to flip, thereby completing the flipping of the tricycle wheel hub, thereby solving the problem of the existing flipping device for processing the tricycle wheel hub. The positions of the horizontal plate A and the horizontal plate B are fixed and cannot be adjusted. Therefore, when encountering a large or small tricycle wheel hub, it cannot be effectively fixed, resulting in a problem of low versatility.

[0025] Secondly, the fixing plate 113 is fixedly connected to the support base 101 and is located on one side of the support base 101; the assembly screw 114 is threadedly connected to the fixing plate 113 and is located on one side of the fixing plate 113. The fixing plate 113 cooperates with the assembly screw 114 to fix the entire device to a suitable position to prevent it from tipping over during the flipping process.

[0026] Again, the electromechanical box 115 is fixedly connected to the flip frame 104 and is located on one side of the flip frame 104; the flip motor 116 is fixedly connected to the electromechanical box 115 and is located inside the electromechanical box 115; the drive shaft 117 is fixedly connected to the output end of the flip motor 116 and is located on one side of the flip motor 116; the reducer 118 is fixedly connected to the electromechanical box 115, and the input shaft of the reducer 118 is fixedly connected to the drive shaft 117, and the output shaft of the reducer 118 is fixedly connected to the flip shaft 106 and is located inside the electromechanical box 115. The electromechanical box 115 is used to support the assembly of the flip motor 116, control the flip motor 116 to start and drive the drive shaft 117 to rotate, and the drive shaft 117 is transmitted to the flip shaft 106 after being slowed down by the idle speed of the reducer 118. The rotation of the flip shaft 106 drives the clamping frame 107 to rotate, thereby completing the flipping of the tricycle wheel hub.

[0027] In addition, the guide cylinder 119 is fixedly connected to the clamping frame 107 and is located on one side of the clamping frame 107; the guide rod 120 is slidably connected to the guide cylinder 119 and is fixedly connected to the push plate 111 and is located on one side of the guide cylinder 119. The guide cylinder 119 is used to support the sliding of the guide rod 120, and the sliding of the guide rod 120 is used to limit the position of the push plate 111 when it moves, so that it can translate smoothly.

[0028] Furthermore, the clamping transverse plate 121 is fixedly connected to the push plate 111 and is located on one side of the push plate 111; the anti-slip pad 122 is fixedly connected to the clamping transverse plate 121 and is located on one side of the clamping transverse plate 121. The clamping transverse plate 121 is driven by the push plate 111 to cooperate with the anti-slip pad 122 to contact the side of the tricycle wheel hub, thereby completing the fixation of the wheel hub.

[0029] When using the present invention, when performing flipping on the wheel hub of the tricycle, the support base 101 is placed in a suitable position in advance, and the fixing plate 113 cooperates with the assembly screws 114 to fix the entire device in a suitable position to prevent it from tipping over during the flipping process. The wheel hub is then placed in the clamping frame 107, and then the electric telescopic cylinders 110 on both sides of the clamping frame 107 are controlled according to the specific size of the wheel hub to drive the push plates 111 to cooperate with the guide members 112 to drive the clamping transverse plates 121 to fix both sides of the wheel hub. The clamping transverse plates 121 are driven by the push plates 111 to cooperate with the anti-slip pads 122 to contact the wheel hub of the tricycle. On the side, the wheel hub is fixed, and the wheel hubs of different sizes can be fixed. Then, the flip motor 116 is controlled to start driving the drive shaft 117 to rotate. The drive shaft 117 is transmitted to the flip shaft 106 after being slowed down by the idle speed of the reducer 118. The rotation of the flip shaft 106 drives the clamping frame 107 to rotate to complete the flipping of the tricycle wheel hub. Through the movable fixing method, the existing flipping device for tricycle wheel hub processing is solved. The positions of the cross plate A and the cross plate B are fixed and cannot be adjusted. Therefore, when encountering a larger or smaller tricycle wheel hub, it cannot be effectively fixed, resulting in a problem of low versatility.

[0030] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A turning device, comprising a supporting base, characterized in that: Also includes a flip assembly, The flip assembly includes two auxiliary fixing members, a support column, a flip frame, a flip member, a flip shaft, a clamping frame, two propulsion structures and two clamping members; The two auxiliary fixing members are respectively arranged on both sides of the support base; The support column is fixedly connected to the support base and is located on one side of the support base; The flip frame is fixedly connected to the support column and is located on one side of the support column; the flip member is arranged on one side of the flip frame; the flip shaft is fixedly connected to the flip member and is located on one side of the flip member; the clamping frame is fixedly connected to the flip shaft and is located on one side of the flip shaft; the two propulsion structures include an electric telescopic cylinder, a push plate and a guide member, the electric telescopic cylinder is fixedly connected to the clamping frame and is located on one side of the clamping frame; the push plate is fixedly connected to the output end of the electric telescopic cylinder and is located on one side of the electric telescopic cylinder; the guide members are respectively arranged between the clamping frame and the push plate; the two clamping members are respectively arranged on one side of the two push plates.

2. A turning device according to claim 1, characterized in that: The auxiliary fixing member includes a fixing plate and an assembly screw. The fixing plate is fixedly connected to the support base and is located on one side of the support base; the assembly screw is threadedly connected to the fixing plate and is located on one side of the fixing plate.

3. A turning device according to claim 2, characterized in that: The flipping part includes an electromechanical box, a flipping motor, a drive shaft and a reducer. The electromechanical box is fixedly connected to the flipping frame and is located on one side of the flipping frame; the flipping motor is fixedly connected to the electromechanical box and is located inside the electromechanical box; the drive shaft is fixedly connected to the output end of the flipping motor and is located on one side of the flipping motor; the reducer is fixedly connected to the electromechanical box, and the input shaft of the reducer is fixedly connected to the drive shaft, and the output shaft of the reducer is fixedly connected to the flip shaft and is located inside the electromechanical box.

4. A turning device according to claim 3, characterized in that: The guide member includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the clamping frame and is located on one side of the clamping frame. The guide rod is slidably connected to the guide cylinder and fixedly connected to the push plate and is located on one side of the guide cylinder.

5. A turning device according to claim 4, characterized in that: The clamping member includes a clamping transverse plate and an anti-slip pad. The clamping transverse plate is fixedly connected to the push plate and is located on one side of the push plate; the anti-slip pad is fixedly connected to the clamping transverse plate and is located on one side of the clamping transverse plate.

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