Motorcycle single-cylinder engine maintenance frame
By integrating lifting and clamping mechanisms into a motorcycle single-cylinder engine repair rack, the problem of the lack of lifting and fixing structures in existing technologies is solved, achieving safe suspension and stability of the engine and improving the safety and efficiency of the repair process.
Patent Information
- Application Number
- CN202422000132.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing motorcycle single-cylinder engine repair racks lack a lifting mechanism, which requires the use of separate lifting equipment, increases the complexity of the process, and lacks an effective fixing structure when moving them, posing a safety hazard.
A motorcycle single-cylinder engine repair rack was designed, which includes a lifting mechanism and a clamping mechanism. The lifting mechanism consists of a fixed frame, a servo motor, a lead screw, a slide bar, an electric hoist, and a lifting rope. The clamping mechanism consists of a servo motor, a drive gear, a moving rack, and a gripper, which realizes safe suspension and precise movement of the engine. The clamping mechanism ensures that the engine is stable on the repair rack.
It achieves safe suspension and stable fixation of the engine, avoids accidental injury and damage, simplifies the operation process, and improves the safety and efficiency of operation.
Smart Images
Figure CN223719429U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to motorcycle maintenance equipment technical field, concretely is a motorcycle single cylinder engine maintenance frame. BACKGROUND
[0002] The motorcycle is a kind of two-wheel motor vehicle, usually by an engine drive, mainly for personal transportation, transportation and entertainment, it is superior to car in mobility and maneuverability, and is suitable for various roads and terrain, when motorcycle engine is damaged, it needs to be repaired.
[0003] The above-mentioned utility model has the following problems:
[0004] 1. The motorcycle single cylinder engine maintenance frame in the prior art does not have a lifting mechanism, needs to use lifting equipment and a maintenance frame separately to cooperate, increases cumbersome steps, and the maintenance frame drives the motorcycle single cylinder engine to move without a good fixing structure for the motorcycle single cylinder engine.
[0005] Therefore, the motorcycle single cylinder engine maintenance frame is provided by the person skilled in the art to solve the problems in the above background. UTILITY MODEL CONTENTS
[0006] The utility model aims at providing a motorcycle single cylinder engine maintenance frame to solve the problems in the above background.
[0007] To achieve the above object, the utility model provides the following technical scheme:
[0008] A motorcycle single cylinder engine maintenance frame, including maintenance frame main part, the side fixedly connected with engine placing table of maintenance frame main part, the side fixedly connected with waste recovery tray of maintenance frame main part near engine placing table, the inside fixedly connected with clamping mechanism of maintenance frame main part, the one end fixedly connected with lifting mechanism support frame of maintenance frame main part, the other end fixedly connected with lifting mechanism of lifting mechanism support frame.
[0009] As a further scheme of the utility model: the lifting mechanism includes fixed frame, first servo motor, screw rod, sliding rod, adjusting block one, electric hoist, lifting rope and lifting hook, the one end fixedly connected with first servo motor of fixed frame, the output fixedly connected with screw rod of first servo motor, the other end rotationally connected with the inner side wall of fixed frame of screw rod, the inner side wall fixedly connected with sliding rod of fixed frame near screw rod side.
[0010] As a further scheme of the utility model: the one end of screw rod is connected with adjusting block one by screwing, the other end of sliding rod is connected with adjusting block one by sliding, the lower end of adjusting block one is fixedly connected with electric hoist, the output of electric hoist is fixedly connected with lifting rope, the other end of lifting rope is fixedly connected with lifting hook.
[0011] As a further scheme of the utility model: the clamping mechanism includes second servo motor, driving gear, moving rack, moving block and clamping jaw, the lower wall of the maintenance rack body is fixedly connected with second servo motor, the output end of second servo motor is fixedly connected with driving gear.
[0012] As a further scheme of the utility model: the maintenance rack body is slidably connected with two groups of moving racks on the two sides close to driving gear, driving gear and moving rack are mutually meshed, one end of driving gear is fixedly connected with moving block, one side of moving block is fixedly connected with clamping jaw, the lower end of maintenance rack body is fixedly connected with universal wheel at four corners.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] 1. using the lifting mechanism can ensure the safe suspension and movement of motorcycle engine and accessories during operation, avoid accidental injury and damage caused by direct hand holding or using manpower, through the electric hoist and adjusting mechanism, the length and position of the lifting rope can be accurately controlled, the engine or accessory can be kept stable and balanced during movement, the shaking or accidental sliding of motorcycle engine is avoided, the lifting equipment is not needed to be used separately to cooperate with the maintenance rack body to lift, the clamping mechanism can ensure the stable fixation of engine on the maintenance rack, avoid engine shaking or accidental movement during the movement of maintenance rack body, and through the fixation of engine by clamping mechanism, the accidental injury risk of operator during work caused by engine movement can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of a motorcycle single cylinder engine maintenance rack.
[0016] Figure 2 It is a structural schematic view of a lifting mechanism in a motorcycle single cylinder engine maintenance rack.
[0017] Figure 3 It is a structural sectional view schematic of a clamping mechanism in a motorcycle single cylinder engine maintenance rack.
[0018] Figure 4 It is a motorcycle single cylinder engine maintenance rack Figure 2 A structural enlarged schematic view in the motorcycle single cylinder engine maintenance rack;
[0019] Figure 5 It is a structural schematic view of clamping jaw and adjusting block two in a motorcycle single cylinder engine maintenance rack.
[0020] In the figure: 1, maintenance frame main body, 2, engine placement table, 3, waste recycling tray, 4, clamping mechanism, 5, lifting mechanism support frame, 6, lifting mechanism, 7, fixed frame, 8, first servo motor, 9, screw rod, 10, sliding rod, 11, adjusting block one, 12, electric hoisting device, 13, lifting rope, 14, lifting hook, 15, second servo motor, 16, driving gear, 17, moving rack, 18, moving block, 19, clamping jaw, 20, universal wheel, 21, rotating screw rod, 22, adjusting block two, 23, adjusting handle. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Example 1
[0023] Reference Figure 1 , 2The embodiment 4 provides a motorcycle single-cylinder engine maintenance rack, which comprises a maintenance rack body 1, an engine placing table 2 fixedly connected to one side of the maintenance rack body 1, a waste recovery disc 3 fixedly connected to the side, close to the engine placing table 2, of the maintenance rack body 1, a clamping mechanism 4 fixedly connected to the inner side of the maintenance rack body 1, a hoisting mechanism support frame 5 fixedly connected to one end of the maintenance rack body 1, and a hoisting mechanism 6 fixedly connected to the other end of the hoisting mechanism support frame 5. The hoisting mechanism 6 comprises a fixing frame 7, a first servo motor 8, a lead screw 9, a sliding rod 10, an adjusting block one 11, an electric hoist 12, a lifting rope 13 and a lifting hook 14. One end of the fixing frame 7 is fixedly connected with the first servo motor 8, the output end of the first servo motor 8 is fixedly connected with the lead screw 9, the other end of the lead screw 9 is rotationally connected to the inner side wall of the fixing frame 7, the inner side wall, close to the lead screw 9, of the fixing frame 7 is fixedly connected with the sliding rod 10, one end of the adjusting block one 11 is threadedly connected with the lead screw 9, the other end of the adjusting block one 11 is slidingly connected with the sliding rod 10, the lower end of the adjusting block one 11 is fixedly connected with the electric hoist 12, the output end of the electric hoist 12 is fixedly connected with the lifting rope 13, and the other end of the lifting rope 13 is fixedly connected with the lifting hook 14. When the motorcycle single-cylinder engine needs to be removed for maintenance, the hoisting mechanism 6 is started, the first servo motor 8 is rotated, the first servo motor 8 drives the lead screw 9 to rotate, the lead screw 9 drives the adjusting block one 11 to move, the adjusting block one 11 moves on the lead screw 9 and the sliding rod 10, and the adjusting block one 11 drives the electric hoist 12 to move and adjust the position. When the position is adjusted to be appropriate, the electric hoist 12 is started to elongate the lifting rope 13, the lifting hook 14 at the lower end of the lifting rope 13 hoists the motorcycle engine, the electric hoist 12 is controlled to contract the lifting rope 13, the lifting rope 13 drives the lifting hook 14 and the motorcycle engine to move, the motorcycle engine is hung on the engine placing table 2, when the motorcycle engine needs to be disassembled, the hoisting mechanism 6 can also be used to hoist and transport the disassembled parts, and when the motorcycle engine is maintained, oil stains can be collected in the waste recovery disc 3.
[0024] Embodiment 2
[0025] Reference Figure 1 、 3The embodiment is based on the previous embodiment, and differs from the previous embodiment in that the clamping mechanism 4 comprises a second servo motor 15, a driving gear 16, movable racks 17, movable blocks 18 and clamping jaws 19, the lower wall of the maintenance rack body 1 is fixedly connected with the second servo motor 15, the output end of the second servo motor 15 is fixedly connected with the driving gear 16, the two sides of the maintenance rack body 1 close to the driving gear 16 are slidably connected with two groups of movable racks 17, the driving gear 16 and the movable racks 17 are movably connected with each other, one end of the driving gear 16 is fixedly connected with the movable block 18, one side of the movable block 18 is fixedly connected with the clamping jaw 19, the lower end of the maintenance rack body 1 is fixedly connected with four universal wheels 20, one side of the clamping jaw 19 penetrates through and is threadedly connected with two groups of rotating lead screws 21, one end of the rotating lead screw 21 is rotatably connected with the clamping jaw 19, the other end of the rotating lead screw 21 is fixedly connected with an adjusting handle 23, and the rotating lead screw 21 penetrates through and is threadedly connected with an adjusting block two 22; the maintenance rack body 1 moves through the universal wheels 20, when the maintenance rack body 1 moves, the engine on the engine placing table 2 is prone to falling, the second servo motor 15 is started, the second servo motor 15 drives the driving gear 16 to rotate, the driving gear 16 drives the movable racks 17 movably connected on the two sides to move, the movable racks 17 drive the movable blocks 18 to move, and the movable blocks 18 drive the clamping jaws 19 to clamp the engine on the engine placing table 2 to prevent falling, and the engine can be clamped according to the shape of the engine by adjusting the adjusting block two 22 on the clamping jaw 19.
[0026] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than by the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.
Claims
1. A motorcycle single-cylinder engine repair stand comprising a repair stand body (1), characterized in that, The side of the maintenance rack body (1) is fixedly connected with an engine placing table (2), the side close to the engine placing table (2) of the maintenance rack body (1) is fixedly connected with a waste recycling tray (3), the inner side of the maintenance rack body (1) is fixedly connected with a clamping mechanism (4), the clamping mechanism (4) includes a second servo motor (15), a driving gear (16), a moving rack (17), a moving block (18) and a clamping jaw (19), one end of the maintenance rack body (1) is fixedly connected with a lifting mechanism support frame (5), the other end of the lifting mechanism support frame (5) is fixedly connected with a lifting mechanism (6), the lifting mechanism (6) includes a fixed frame (7), a first servo motor (8), a lead screw (9), a sliding rod (10), an adjusting block one (11), an electric hoisting device (12), a lifting rope (13) and a lifting hook (14), one side of the clamping jaw (19) is rotatably connected with two groups of rotating lead screws (21), one end of the rotating lead screw (21) is rotatably connected with the clamping jaw (19), the other end of the rotating lead screw (21) is fixedly connected with an adjusting handle (23), the rotating lead screw (21) is rotatably connected with an adjusting block two (22).
2. A motorcycle single cylinder engine repair stand according to claim 1, characterized in that, The end of the fixed frame (7) is fixedly connected with the first servo motor (8), the output end of the first servo motor (8) is fixedly connected with the lead screw (9), the other end of the lead screw (9) is rotatably connected to the inner side wall of the fixed frame (7), the inner side wall close to the lead screw (9) of the fixed frame (7) is fixedly connected with the sliding rod (10), one end of the lead screw (9) is rotatably connected with the adjusting block one (11), the other end of the sliding rod (10) is rotatably connected with the adjusting block one (11).
3. A motorcycle single cylinder engine repair stand according to claim 2, characterised in that, The lower end of the adjusting block one (11) is fixedly connected with the electric hoisting device (12), the output end of the electric hoisting device (12) is fixedly connected with the lifting rope (13), the other end of the lifting rope (13) is fixedly connected with the lifting hook (14).
4. A motorcycle single cylinder engine repair stand according to claim 1, characterized in that, The lower wall of the maintenance rack body (1) is fixedly connected with the second servo motor (15), the output end of the second servo motor (15) is fixedly connected with the driving gear (16), the two sides close to the driving gear (16) of the maintenance rack body (1) are slidably connected with two groups of moving racks (17), the driving gear (16) and the moving rack (17) are rotatably connected, one end of the driving gear (16) is fixedly connected with the moving block (18), one side of the moving block (18) is fixedly connected with the clamping jaw (19).
5. A motorcycle single cylinder engine repair stand according to claim 1, wherein The lower end of the maintenance rack body (1) is fixedly connected with the universal wheel (20).