Electric vehicle rotating handle rotation detection table

Abstract

The utility model discloses an electric vehicle rotating handle rotation detection table, which belongs to the field of electric vehicle production and comprises a workbench, a plurality of fixing rings are fixedly connected to the top of the workbench, a rotating sleeve is rotatably connected in the fixing rings, a clamping assembly is arranged in the rotating sleeve, and a rotating assembly used for driving the rotating sleeve to rotate is arranged at the top of the workbench. A mounting plate is slidably connected to the top of the workbench, a rotating shaft is rotatably connected to the top of the mounting plate, a plurality of fixing seats are fixedly connected to the rotating shaft, fixing assemblies are arranged in the fixing seats, a transverse plate is fixedly connected to the front side of the mounting plate, and a power assembly and a moving assembly are further arranged at the top of the workbench. The device has the advantages that one end of the electric handlebar is fixed through the fixing assembly, the moving assembly drives the fixing assembly to drive the electric handlebar to move, after detection is finished, the fixing assembly drives the electric handlebar to incline upwards under the action of the power assembly, and the electric handlebar can be taken down conveniently.

Description

Technical Field

[0001] The utility model relates to the field of electric vehicle production, in particular to a turning detection platform for an electric vehicle handlebar. Background Art

[0002] As the name suggests, electric vehicles use electricity as their energy source. The most common electric vehicles use power batteries or battery packs as their energy source. A motor controller controls the motor, thereby controlling the vehicle's forward, reverse, acceleration, and parking. Twist and brake handles are commonly used in electric bicycles and motorcycles. The throttle handle adjusts gears and steers, while the brake handle applies the brakes. Therefore, handlebars are extremely important to the safety of electric vehicles. During the production and processing of electric vehicles, various components must be tested, and testing of the throttle handle is a key step.

[0003] After searching, the Chinese patent publication number CN221764866U is found, which discloses an electric vehicle handlebar rotation detection platform. Under the action of the driving mechanism, the movable frame drives multiple cylinders to move, and with the cooperation of the rack, drives the gear to rotate, and the gear drives the hollow shaft to rotate. Under the action of the clamping mechanism, multiple electric vehicle handlebars are driven to rotate at the same time, and multiple electric vehicle handlebars are subjected to torsion detection, thereby ensuring the torsion detection efficiency of the electric vehicle handlebars and meeting the mass production of electric vehicle handlebars. The center position of the electric vehicle handlebars is sorted through the sorting cover to ensure that the electric vehicle handlebars are concentric with the gears. The turntable is driven to rotate by the speed regulating motor, and the turntable drives the round rod at the outer side to rotate. The round rod cooperates with the slide groove to drive the swing arm to swing back and forth. Under the action of the connecting part, the movable frame is driven to reciprocate through the driving seat, replacing manual labor, automatically performing torsion detection on the electric vehicle handlebars, and improving the degree of automation of electric vehicle handlebar detection.

[0004] In the above patent, the electric vehicle handlebar is placed horizontally on the pallet. After the inspection is completed, most of the electric vehicle handlebar is located in the clamping mechanism. Even if the electric vehicle handlebar is pulled out of the clamping mechanism, most of the electric vehicle handlebar is in contact with the pallet, which is still inconvenient to remove. Utility Model Content

[0005] The purpose of the present utility model is to provide an electric vehicle handlebar rotation detection platform in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A turning detection platform for electric vehicle handlebars includes a workbench, a plurality of fixed rings fixedly connected to the top of the workbench, a rotating sleeve rotatably connected inside the fixed ring, a clamping assembly provided in the rotating sleeve, a rotating assembly for driving the rotating sleeve to rotate provided on the top of the workbench, a mounting plate slidably connected to the top of the workbench, a rotating shaft rotatably connected to the top of the mounting plate, a plurality of fixed seats fixedly connected to the rotating shaft, the positions of the fixed seats and the rotating sleeve correspond to each other, a fixing assembly is provided in the fixed seat, a cross plate is fixedly connected to the front side of the mounting plate, and a power assembly and a moving assembly are also provided on the top of the workbench, the power assembly is used to drive the rotating shaft to rotate within a certain range, and the moving assembly is used to drive the mounting plate to move along the workbench.

[0008] Preferably, the power assembly includes a bracket fixedly connected to the top of the workbench, the top of the bracket is fixedly connected to a friction strip, both ends of the rotating shaft extend out of the mounting plate and are fixedly connected to friction wheels, and the friction wheels abut against the friction strip.

[0009] Preferably, the fixing assembly includes an electric push rod fixedly connected to the fixing seat, the output end of the electric push rod is fixedly connected to the fixing plate, the front side of the fixing seat is provided with a placement groove, and the fixing plate is located in the placement groove.

[0010] Preferably, the moving assembly includes a vertical plate fixedly connected to the top of the workbench, the rear side of the vertical plate is fixedly connected to the second hydraulic cylinder, and the mounting plate is fixedly connected to the output end of the second hydraulic cylinder.

[0011] Preferably, the clamping assembly includes several sliding rods slidably connected to the wall of the rotating sleeve, one end of the sliding rod extends into the rotating sleeve and is hinged with a splint, the other end of the sliding rod extends out of the rotating sleeve and is fixedly connected to a limiting block, a spring is fixedly connected between the splint and the inner wall of the rotating sleeve, and the spring is wrapped around the outer circumference of the sliding rod.

[0012] Preferably, the rotating assembly includes a gear fixedly connected to the outer wall of the rotating sleeve, a mounting groove is opened inside the workbench, a first hydraulic cylinder is fixedly connected in the mounting groove, a slider is fixedly connected to the output end of the first hydraulic cylinder, a rack is fixedly connected to the top of the slider, the rack is engaged with the gear, and the rack is slidably connected to the top of the workbench.

[0013] The beneficial effect is that one end of the electric handlebar is fixed by the fixing component, and the electric handlebar is driven to move by the moving component. After the detection is completed, the fixing component drives the electric handlebar to tilt in an upward direction under the action of the power component, making it easier to remove the electric handlebar.

[0014] Additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of an electric vehicle handlebar rotation detection platform described in the utility model;

[0017] Figure 2 This is a kind of electric vehicle handle rotation detection platform described in the utility model Figure 1 A magnified view of point A;

[0018] Figure 3 This is a front view of an electric vehicle handlebar rotation detection platform described in the utility model;

[0019] Figure 4 This is a top view of an electric vehicle handlebar rotation detection platform according to the present invention;

[0020] Figure 5 This is a right side view of an electric vehicle handlebar rotation detection platform described in the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the internal structure of a rotating sleeve of an electric vehicle handlebar rotation detection platform.

[0022] The accompanying drawings are described as follows: 1. Workbench; 2. Fixed ring; 3. Rotating sleeve; 401. Sliding rod; 402. Clamp; 403. Limit block; 404. Spring; 501. Gear; 502. First hydraulic cylinder; 503. Slider; 504. Rack; 6. Mounting plate; 601. Rotating shaft; 602. Fixed seat; 603. Electric push rod; 604. Fixed plate; 605. Horizontal plate; 606. Friction wheel; 607. Bracket; 608. Friction strip; 701. Vertical plate; 702. Second hydraulic cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-6 As shown, an electric vehicle handlebar rotation detection platform includes a workbench 1, a plurality of fixed rings 2 are fixedly connected to the top of the workbench 1, a rotating sleeve 3 is rotatably connected to the fixed ring 2, a clamping assembly is provided in the rotating sleeve 3, and the clamping assembly includes a plurality of slide rods 401 slidably connected to the wall of the rotating sleeve 3, the plurality of slide rods 401 are evenly distributed along the axis of the rotating sleeve 3, one end of the slide rod 401 extends into the rotating sleeve 3 and is hinged with a splint 402, the splint 402 is an arc-shaped plate, a torsion spring for resetting is provided between the splint 402 and the end of the slide rod 401, and the slide rod 401 is fixed with a plurality of fixed rings 2. The other end extends out of the rotating sleeve 3 and is fixedly connected to the limiting block 403. A spring 404 is fixedly connected between the splint 402 and the inner wall of the rotating sleeve 3. The spring 404 is wrapped around the outer circumference of the slide rod 401, which is convenient for adapting to electric handlebars of different sizes. The electric handlebar is extended into the rotating sleeve 3, and the splint 402 is squeezed by the electric handlebar and gradually rotates to a horizontal state. At the same time, the slide rod 401 drives the splint 402 to move up and down along the rotating sleeve 3 according to the size of the electric handlebar, and clamps the rotating part of the electric handlebar through the torsion spring and the elastic force of the spring 404.

[0027] A rotating assembly for driving the rotating sleeve 3 to rotate is provided on the top of the workbench 1. The rotating assembly includes a gear 501 fixedly connected to the outer wall of the rotating sleeve 3. A mounting groove is provided inside the workbench 1. A first hydraulic cylinder 502 is fixedly connected to the mounting groove. The output end of the first hydraulic cylinder 502 is fixedly connected to a slider 503. The top of the slider 503 is fixedly connected to a rack 504. The rack 504 is engaged with the gear 501. The rack 504 is slidably connected to the top of the workbench 1. The slider 503 is driven by the first hydraulic cylinder 502 to drive the rack 504 to move. When the rack 504 moves, it will drive the gear 501 to rotate the rotating sleeve 3.

[0028] The top of the workbench 1 is slidably connected to a mounting plate 6, and the top of the mounting plate 6 is rotatably connected to a rotating shaft 601. A number of fixed seats 602 are fixedly connected to the rotating shaft 601. The positions of the fixed seats 602 and the rotating sleeve 3 correspond to each other. A fixing component is arranged in the fixed seat 602, and the fixing component includes an electric push rod 603 fixedly connected to the fixed seat 602. The output end of the electric push rod 603 is fixedly connected to a fixing plate 604. The fixing plate 604 is an arc-shaped plate. A placement groove is opened on the front side of the fixed seat 602, and the fixing plate 604 is located in the placement groove.

[0029] A transverse plate 605 is fixedly connected to the front side of the mounting plate 6 , and the transverse plate 605 limits the fixing seat 602 so that after the fixing seat 602 rotates to a horizontal state, it will not continue to rotate under the action of gravity.

[0030] A power assembly is also provided on the top of the workbench 1, which is used to drive the rotating shaft 601 to rotate within a certain range. The power assembly includes a bracket 607 plugged into the top of the workbench 1, and a friction strip 608 is fixedly connected to the top of the bracket 607. Both ends of the rotating shaft 601 extend out of the mounting plate 6 and are fixedly connected to friction wheels 606. The friction wheels 606 abut against the friction strip 608, and the length of the friction strip 608 is adjusted according to actual needs.

[0031] A moving assembly is also provided on the top of the workbench 1, which is used to drive the mounting plate 6 to move along the workbench 1. The moving assembly includes a vertical plate 701 bolted to the top of the workbench 1, and the rear side of the vertical plate 701 is fixedly connected to a second hydraulic cylinder 702. The mounting plate 6 is fixedly connected to the output end of the second hydraulic cylinder 702, and the mounting plate 6 is driven to move back and forth by the second hydraulic cylinder 702.

[0032] Working principle: when in use, first extend the fixed part of the electric handlebar into the placement groove provided on the fixing seat 602, and control the electric push rod 603 to move the fixing plate 604 to fix the electric handlebar. After the electric handlebar is fixed, the second hydraulic cylinder 702 is controlled to move the mounting plate 6 in the direction close to the rotating sleeve 3. When the mounting plate 6 moves, it will drive the rotating shaft 601 and the fixing seat 602 to move, and the rotating shaft 601 drives the friction wheel 606 to move. During the movement, the friction wheel 606 is driven by the friction bar 608 to drive the rotating shaft 601 to rotate, and the rotating shaft 601 drives the fixing seat 602 to rotate. After the friction wheel 606 is separated from the friction bar 608, the fixing seat 602 rotates to a horizontal position, and the mounting plate 6 continues to move, extending the turning handle of the electric handlebar into the rotating sleeve 3. In the process of the electric handlebar extending into the rotating sleeve 3, the splint 402 is squeezed and gradually rotates to a horizontal state until it fits with the electric handlebar, thereby fixing the turning handle of the electric handlebar. At the same time, the clamping plate 402 will drive the slide bar 401 to move up and down along the rotating sleeve 3, and the slider 503 is driven by the first hydraulic cylinder 502 to drive the rack 504 to move back and forth. When the rack 504 moves, it will drive the gear 501 to drive the rotating sleeve 3 to rotate, and the rotating sleeve 3 drives part of the electric vehicle handlebar to rotate, so as to perform torsion detection on the electric vehicle handlebar, ensure the torsion detection efficiency of the electric vehicle handlebar, and meet the mass production of the electric vehicle handlebar. After the detection is completed, the rack 504 stops moving, and the second hydraulic cylinder 702 is controlled to make the mounting plate 6 drive the rotating shaft 601 and the fixed seat 602 to move away from the rotating sleeve 3, so that the electric vehicle handlebar extends from the rotating sleeve 3. When the friction wheel 606 abuts against the friction strip 608, the friction wheel 606 drives the rotating shaft 601 to rotate under the drive of the friction strip 608, and the rotating shaft 601 drives the fixed seat 602 to rotate, so that the electric vehicle handlebar tilts in an oblique upward direction, and the fixed plate 604 is moved upward by controlling the electric push rod 603 to release the electric vehicle handlebar, making it easy to remove the electric vehicle handlebar.

[0033] 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. An electric vehicle handlebar rotation detection platform, comprising a workbench (1), wherein a plurality of fixed rings (2) are fixedly connected to the top of the workbench (1), a rotating sleeve (3) is rotatably connected inside the fixed ring (2), a clamping assembly is provided inside the rotating sleeve (3), and a rotating assembly for driving the rotating sleeve (3) to rotate is provided on the top of the workbench (1), characterized in that: The top of the workbench (1) is slidably connected to a mounting plate (6), the top of the mounting plate (6) is rotatably connected to a rotating shaft (601), a plurality of fixed seats (602) are fixedly connected to the rotating shaft (601), the positions of the fixed seats (602) and the rotating sleeve (3) correspond to each other, a fixing assembly is arranged in the fixed seat (602), the front side of the mounting plate (6) is fixedly connected to a transverse plate (605), and a power assembly and a moving assembly are also arranged on the top of the workbench (1), the power assembly is used to drive the rotating shaft (601) to rotate within a certain range, and the moving assembly is used to drive the mounting plate (6) to move along the workbench (1).

2. The electric vehicle handlebar rotation detection platform according to claim 1, characterized in that: The power assembly comprises a bracket (607) fixedly connected to the top of the workbench (1), a friction strip (608) fixedly connected to the top of the bracket (607), and both ends of the rotating shaft (601) extend out of the mounting plate (6) and are fixedly connected to friction wheels (606), and the friction wheels (606) abut against the friction strip (608).

3. The electric vehicle handlebar rotation detection platform according to claim 1, characterized in that: The fixing assembly comprises an electric push rod (603) fixedly connected to the fixing seat (602); an output end of the electric push rod (603) is fixedly connected to a fixing plate (604); a placement groove is provided on the front side of the fixing seat (602), and the fixing plate (604) is located in the placement groove.

4. The electric vehicle handlebar rotation detection platform according to claim 1, characterized in that: The moving assembly comprises a vertical plate (701) fixedly connected to the top of the workbench (1), a second hydraulic cylinder (702) is fixedly connected to the rear side of the vertical plate (701), and the mounting plate (6) is fixedly connected to the output end of the second hydraulic cylinder (702).

5. The electric vehicle handlebar rotation detection platform according to claim 1, characterized in that: The clamping assembly includes a plurality of slide rods (401) slidably connected to the wall of the rotating sleeve (3), one end of the slide rod (401) extends into the rotating sleeve (3) and is hinged with a clamping plate (402), the other end of the slide rod (401) extends out of the rotating sleeve (3) and is fixedly connected to a limiting block (403), a spring (404) is fixedly connected between the clamping plate (402) and the inner wall of the rotating sleeve (3), and the spring (404) is wound around the outer periphery of the slide rod (401).

6. The electric vehicle handlebar rotation detection platform according to claim 1, characterized in that: The rotating assembly comprises a gear (501) fixedly connected to the outer wall of the rotating sleeve (3); a mounting groove is provided inside the workbench (1); a first hydraulic cylinder (502) is fixedly connected in the mounting groove; an output end of the first hydraulic cylinder (502) is fixedly connected to a slider (503); a top of the slider (503) is fixedly connected to a rack (504); the rack (504) is meshed with the gear (501); and the rack (504) is slidably connected to the top of the workbench (1).

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