Assembly platform for tricycle production

Abstract

The utility model discloses an assembly platform for tricycle production, which belongs to the field of assembly technical equipment and comprises a bottom plate, a mounting seat fixedly connected to the top of the bottom plate, a power mechanism mounted on the mounting seat, a rotating mechanism arranged on the mounting seat, and a limiting mechanism mounted on the rotating mechanism. A first limiting assembly is arranged on the limiting plate, and two symmetrically-arranged sliding grooves are formed in the limiting plate. The device has the beneficial effects that the rotating mechanism, the limiting mechanisms and the adjusting mechanism are arranged, the adjusting mechanism can adjust the distance between the two second limiting assemblies and the first limiting assembly at the same time so as to adapt to motor tricycles of different vehicle lengths, meanwhile, through cooperation of a driving gear and a driven gear, a rotating table can rotate, and the rotating speed is increased; therefore, installation work does not need to be carried out around the device, use is convenient, adaptability is high, and assembling work of various motor tricycles is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of assembly technology equipment, in particular to an assembly platform for tricycle production. Background Art

[0002] Three-wheeled motorcycles, that is, motorcycles with three wheels, are mainly divided into three categories according to industry classification: elderly vehicles, three-wheeled trucks, and passenger three-wheeled motorcycles. In addition, there are three-wheeled motorcycles, reverse three-wheeled motorcycles, side three-wheeled motorcycles (also called side three-wheeled motorcycles, sidecars, and sidecars), etc. After the parts of three-wheeled motorcycles are produced, they need to be assembled.

[0003] After searching, the Chinese patent publication number CN215148636U discloses an assembly platform for the production of electric tricycles. The patent includes a control mechanism, a limit mechanism and a wheel positioning mechanism. The control mechanism is provided with an inner groove. The limit mechanism includes a bottom plate located in the inner groove, an outer frame installed on the bottom plate and a limit piece installed on the outer side of the bottom plate. The wheel positioning mechanism includes a rectangular block connected to the bottom plate and a buckle plate connected to the top cross bar of the rectangular block. The device is provided with a base plate, a rectangular block, a gusset plate, a fixing piece and a screw rod. When the electric tricycle moves to the top of the base plate, the operator needs to move the driving rod of the rear wheel under the vehicle to the inside of the two rectangular blocks, and then adjust the gusset plate to buckle on the notch on the outside of the rectangular block, and use a nut to fix it. Finally, adjust the screw rod on the fixing piece to fix the electric tricycle on the base plate, thereby ensuring that the electric tricycle can be stably lifted upward. However, when using the device, the staff needs to change their position many times to assemble the parts. In addition, in the prior art, there is a lack of assembly platforms suitable for various types of vehicles, so the scope of application is not large and the practicality needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an assembly platform for tricycle production in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An assembly platform for tricycle production comprises a base plate, a mounting seat is fixedly connected to the top of the base plate, a power mechanism is installed on the mounting seat, a rotating mechanism is arranged on the mounting seat, a limiting mechanism is installed on the rotating mechanism, the limiting mechanism comprises a limiting plate, a first limiting component is arranged on the limiting plate, two symmetrically arranged sliding grooves are provided on the limiting plate, a second limiting component is slidably connected in the sliding groove, and an adjusting mechanism for adjusting the position of the second limiting component is arranged in the sliding groove.

[0007] Preferably, the adjustment mechanism includes a screw rod, which is threadedly connected to the second limit assembly, one end of the screw rod is fixedly connected to a synchronous wheel, a synchronous belt is sleeved on the synchronous wheel, and a section of the synchronous wheel is fixedly connected to a turntable.

[0008] Preferably, the rotating mechanism includes a rotating table, a plurality of pillars fixedly connected to the bottom of the rotating table, a plurality of hydraulic rods fixedly connected to the top of the rotating table, a connecting block fixedly connected to the top of the hydraulic rod, a connecting rod fixedly connected to the inner side of the connecting block, a plurality of pull rings fixedly connected to the connecting rod, a lifting rod fixedly connected to the bottom of the pull ring, and a plurality of connecting parts fixedly connected to the bottom of the lifting rod are fixedly connected to both sides of the limit plate.

[0009] Preferably, an annular groove is provided in the mounting seat, and a plurality of pillars are arranged in an annular shape and slidably connected in the annular groove.

[0010] Preferably, the power mechanism includes an electric motor, which is fixedly connected in the mounting seat, the output end of the motor is connected to a driving gear, the driving gear is meshed with a passive gear, the top of the passive gear is fixedly connected to the bottom of the rotating table, the bottom of the passive gear is rotatably connected to a fixed seat, and the fixed seat is fixedly connected to the top of the mounting seat.

[0011] Preferably, a slope is fixedly connected to one side of the base plate to facilitate the movement of the motorcycle tricycle.

[0012] The beneficial effects are as follows: a rotating mechanism, a limiting mechanism and an adjusting mechanism are provided, and the adjusting mechanism can simultaneously adjust the distance between the two second limiting assemblies and the first limiting assembly to adapt to three-wheeled motorcycles of different lengths; at the same time, the rotating table can be rotated through the cooperation of the active gear and the passive gear, so that there is no need to carry out installation work around the device, the device is easy to use, has strong adaptability, and facilitates the assembly of various three-wheeled motorcycles.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of an assembly platform for tricycle production described in the utility model;

[0016] Figure 2 It is a front view of an assembly platform for tricycle production according to the utility model;

[0017] Figure 3It is a schematic diagram of the connection between the limiting mechanism and the adjusting mechanism of the assembly platform for tricycle production described in the utility model;

[0018] Figure 4 It is a schematic diagram of the connection between the mounting seat and the power mechanism of the assembly platform for tricycle production described in the utility model;

[0019] Figure 5 It is a schematic diagram of the cooperation between the second limit assembly and the adjustment mechanism of the assembly platform for tricycle production described in the utility model.

[0020] The accompanying drawings are described as follows: 101, base plate; 102, ramp; 103, mounting seat; 104, annular groove; 201, motor; 202, driving gear; 203, driven gear; 204, fixed seat; 301, rotating table; 302, pillar; 303, hydraulic rod; 304, connecting block; 305, connecting rod; 306, pull ring; 307, lifting rod; 401, limit plate; 402, first limit assembly; 403, slide groove; 404, second limit assembly; 405, connecting piece; 501, screw rod; 502, synchronous wheel; 503, synchronous belt; 504, turntable. DETAILED DESCRIPTION

[0021] 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 of the embodiments.

[0022] 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, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1 — Figure 5As shown, an assembly platform for tricycle production includes a base plate 101, a mounting seat 103 is connected to the top of the base plate 101 by bolts, a power mechanism is installed on the mounting seat 103, a rotating mechanism is arranged on the mounting seat 103, a limiting mechanism is installed on the rotating mechanism, the limiting mechanism includes a limiting plate 401, a first limiting component 402 is arranged on the limiting plate 401, two symmetrically arranged slide grooves 403 are provided on the limiting plate 401, a second limiting component 404 is slidably connected in the slide groove 403, an adjusting mechanism for adjusting the position of the second limiting component 404 is arranged in the slide groove 403, the first limiting component 402 and the second limiting component 404 fix the front wheel axle and the rear wheel axle of the motorcycle tricycle respectively, and the distance between the two second limiting components 404 and the first limiting component 402 can be adjusted simultaneously through the adjusting mechanism, so as to adapt to motorcycle tricycles of various vehicle lengths.

[0025] In this embodiment, the adjustment mechanism includes a screw rod 501, which is threadedly connected to the second limit assembly 404. One end of the screw rod 501 is connected to a synchronous wheel 502 by bolts, and a synchronous belt 503 is sleeved on the synchronous wheel 502. One section of the synchronous wheel 502 is connected to a turntable 504 by bolts. When the staff rotates the turntable 504, the turntable 504 drives the synchronous wheel 502 connected thereto to rotate. The synchronous wheel 502 drives the other synchronous wheel 502 to rotate synchronously through the synchronous belt 503. The two screw rods 501 rotate at the same time to adjust the left and right positions of the two first limit assemblies 402.

[0026] In this embodiment, the rotating mechanism includes a rotating table 301, a plurality of pillars 302 are connected to the bottom of the rotating table 301 by bolts, four hydraulic rods 303 are connected to the top of the rotating table 301 by bolts, the hydraulic rods 303 are arranged in a rectangular shape, a connecting block 304 is connected to the top of the hydraulic rod 303 by bolts, a connecting rod 305 is welded to the inner side of the connecting block 304, a plurality of pull rings 306 are connected to the connecting rod 305 by bolts, a lifting rod 307 is connected to the bottom of the pull ring 306 by bolts, the four hydraulic rods 303 are connected to the same oil cylinder, and the lifting rod 307 is synchronously lifted and lowered. A plurality of connecting pieces 405 fixedly connected to the bottom of the lifting rod 307 are welded on both sides of the limit plate 401, an annular groove 104 is opened in the mounting seat 103, and a plurality of pillars 302 are arranged in a ring and slidably connected in the annular groove 104.

[0027] In this embodiment, the power mechanism includes an electric motor 201, which is connected to the mounting seat 103 by bolts. The output end of the electric motor 201 is connected to a driving gear 202, which is meshed with a passive gear 203. The top of the passive gear 203 is connected to the bottom of the rotating table 301 by bolts. The bottom of the passive gear 203 is rotatably connected to a fixed seat 204, which is connected to the top of the mounting seat 103 by bolts. When assembling a three-wheeled motorcycle, it is necessary to install various positions of the frame. The rotating table 301 is driven to rotate by the power mechanism, so that the staff does not need to install around the device, saving effort.

[0028] In this embodiment, a slope 102 for facilitating the movement of the motorcycle tricycle is connected to one side of the bottom plate 101 by bolts, and the assembled three-wheeled motorcycle moves smoothly from the slope 102 to the ground.

[0029] Working principle: When the device is in use, the staff puts the frame of the motorcycle tricycle on the limit plate 401 and rotates the turntable 504. The turntable 504 drives the synchronous wheel 502 connected thereto to rotate, and the synchronous wheel 502 drives another synchronous wheel 502 to rotate synchronously through the synchronous belt 503. The two screw rods 501 rotate at the same time to adjust the left and right positions of the two first limit assemblies 402, so that the front wheel axle and the rear wheel axle of the vehicle are respectively fixed at the positions of the first limit assembly 402 and the second limit assembly 404. The hydraulic rod 303 pushes the connecting block 304 to rise, so that the limit plate 401 is lifted to a suitable height. When the staff installs it, the motor 201 drives the active gear 202 to rotate, the active gear 202 drives the passive gear 203 to rotate, and the passive gear 203 drives the rotating table 301 to rotate, so that the frame body rotates, so there is no need to assemble around the device, which greatly saves the physical strength of the installation staff.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembly platform for tricycle production, comprising a base plate (101), a mounting seat (103) being fixedly connected to the top of the base plate (101), characterized in that: A power mechanism is installed on the mounting seat (103), a rotating mechanism is arranged on the mounting seat (103), a limiting mechanism is installed on the rotating mechanism, the limiting mechanism comprises a limiting plate (401), a first limiting component (402) is arranged on the limiting plate (401), two symmetrically arranged sliding grooves (403) are provided on the limiting plate (401), a second limiting component (404) is slidably connected in the sliding groove (403), and an adjusting mechanism for adjusting the position of the second limiting component (404) is arranged in the sliding groove (403).

2. The assembly platform for tricycle production according to claim 1, characterized in that: The adjustment mechanism comprises a screw rod (501), the screw rod (501) is threadedly connected to the second limit assembly (404), one end of the screw rod (501) is fixedly connected to a synchronous wheel (502), a synchronous belt (503) is sleeved on the synchronous wheel (502), and one section of the synchronous wheel (502) is fixedly connected to a rotating disk (504).

3. The assembly platform for tricycle production according to claim 1, characterized in that: The rotating mechanism comprises a rotating platform (301), the bottom of the rotating platform (301) is fixedly connected to a plurality of pillars (302), the top of the rotating platform (301) is fixedly connected to a plurality of hydraulic rods (303), the top of the hydraulic rod (303) is fixedly connected to a connecting block (304), the inner side of the connecting block (304) is fixedly connected to a connecting rod (305), the connecting rod (305) is fixedly connected to a plurality of pull rings (306), the bottom of the pull ring (306) is fixedly connected to a lifting rod (307), and the two sides of the limiting plate (401) are fixedly connected to a plurality of connecting pieces (405) fixedly connected to the bottom of the lifting rod (307).

4. The assembly platform for tricycle production according to claim 3, characterized in that: An annular groove (104) is provided in the mounting seat (103), and a plurality of the pillars (302) are arranged in an annular shape and are slidably connected in the annular groove (104).

5. The assembly platform for tricycle production according to claim 3, characterized in that: The power mechanism comprises an electric motor (201), the electric motor (201) is fixedly connected in the mounting seat (103), the output end of the electric motor (201) is connected to a driving gear (202), the driving gear (202) is meshed with a driven gear (203), the top of the driven gear (203) is fixedly connected to the bottom of the rotating platform (301), the bottom of the driven gear (203) is rotatably connected to a fixed seat (204), and the fixed seat (204) is fixedly connected to the top of the mounting seat (103).

6. The assembly platform for tricycle production according to claim 1, characterized in that: One side of the bottom plate (101) is fixedly connected with a slope (102) for facilitating the movement of the motorcycle tricycle.

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