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CN-224222831-U - Frame cutting device of electric tricycle

CN224222831UCN 224222831 UCN224222831 UCN 224222831UCN-224222831-U

Abstract

The application relates to the technical field of frame cutting and discloses a frame cutting device of an electric tricycle, which comprises a base, wherein two fixing frames are fixedly connected to the upper surface of the base, a plurality of groups of conveying mechanisms for conveying frame pipes are arranged in the fixing frames, each conveying mechanism comprises a plurality of conveying rollers, a plurality of rotating shafts are rotatably arranged in the fixing frames, the side walls of the rotating shafts are sleeved with the conveying rollers, and a driving motor is arranged at the top of each fixing frame.

Inventors

  • Dong Huaihong
  • CHEN LEI
  • LIU GANG
  • LIU HANMEI

Assignees

  • 安徽易洁电动科技有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (6)

  1. 1. The frame cutting device of the electric tricycle is characterized by comprising a base (1), wherein the upper surface of the base (1) is fixedly connected with two fixed frames (2), a plurality of groups of conveying mechanisms for conveying frame pipes are arranged in the fixed frames (2), each conveying mechanism comprises a plurality of conveying rollers (3), a plurality of rotating shafts (19) are rotatably arranged in the fixed frames (2), a plurality of conveying rollers (3) are sleeved on the side walls of the rotating shafts (19), a driving motor (13) is arranged at the top of the fixed frames (2), the driving motor (13) is in transmission connection with the rotating shafts (19) through a driving component, a supporting plate (10) is fixedly connected with the upper surface of the base (1), a plurality of supporting grooves (11) for supporting the frame pipes are uniformly formed in the upper surface of the supporting plate (10), a bracket (7) is fixedly connected with the upper surface of the supporting plate (10), an electric telescopic rod (8) is fixedly arranged in the middle of the upper surface of the bracket (7), a plurality of pressing plates (17) are fixedly connected with the output ends of the electric telescopic rod (8), the pressing plates (17) are matched with the supporting grooves (20), one side of the bracket (7) is provided with a cutting mechanism (15) for cutting the frame pipe.
  2. 2. The frame cutting device of the electric tricycle of claim 1, wherein the driving assembly comprises a plurality of worms (6) and a plurality of worm gears (5), the top ends of the rotating shafts (19) movably penetrate through the top wall of the fixed frame (2) and then are fixedly connected with the worm gears (5), the upper surface of the fixed frame (2) is fixedly connected with two mounting plates (14), a connecting shaft (18) is rotatably arranged between the two mounting plates (14), a plurality of worm gears (5) meshed with the worms (6) are sleeved on the side wall of the connecting shaft (18), one side of one of the mounting plates (14) is fixedly connected with the driving motor (13), and the output end of the driving motor (13) is fixedly connected with one end of the connecting shaft (18).
  3. 3. The frame cutting device of the electric tricycle is characterized in that the directions of threads on two adjacent worms (6) are opposite.
  4. 4. The frame cutting device of an electric tricycle according to claim 1, wherein the inner side wall of the fixed frame (2) is fixedly connected with two partition plates (4).
  5. 5. The frame cutting device of the electric tricycle of claim 1, wherein a lower trough (16) which is obliquely arranged is formed on the right side of the upper surface of the base (1).
  6. 6. The frame cutting device of the electric tricycle of claim 1, wherein a control module (12) is fixedly arranged on one side of the base (1), and the driving motor (13), the electric telescopic rod (8) and the cutting mechanism (15) are electrically connected with the control module (12).

Description

Frame cutting device of electric tricycle Technical Field The application relates to the technical field of frame cutting, in particular to a frame cutting device of an electric tricycle. Background The frame cutting device of the electric tricycle is special equipment for cutting frame pipes (such as steel pipes, aluminum alloy pipes and the like) at fixed length and fixed angle, and has the core functions of providing pipe parts meeting the requirement of dimensional accuracy for welding the frames through accurate positioning and efficient cutting. The device is widely applied to the manufacturing industry of electric tricycles and directly influences the assembly quality, the production efficiency and the production cost of the frame. Most of traditional cutting devices can only complete cutting work of one pipe at a time, so that production efficiency is low, and certain limitations exist in use. Disclosure of utility model In order to solve the problems of the prior art, the application provides a frame cutting device of an electric tricycle. The application provides a frame cutting device of an electric tricycle, which adopts the following technical scheme: The utility model provides a frame cutting device of electric tricycle, includes the base, the upper surface fixedly connected with of base two fixed frames, the inside of fixed frame is provided with the conveying mechanism that the multiunit is used for carrying the frame tubular product, conveying mechanism includes a plurality of conveying rollers, the inside rotation of fixed frame is installed a plurality of pivots, and is a plurality of all the cover is equipped with the conveying roller on the lateral wall of pivot, the top of fixed frame is provided with driving motor, driving motor passes through drive assembly and is connected with a plurality of pivot transmission, the upper surface fixedly connected with backup pad of base, a plurality of supporting slots that are used for carrying out the support to the frame tubular product have evenly been seted up to the upper surface of backup pad, the upper surface fixedly connected with support of backup pad, the middle part fixed mounting of support upper surface has electric telescopic handle, electric telescopic handle's output fixedly connected with clamp plate, a plurality of pressing slots that cooperate the use with the supporting slot have been seted up to the lower surface of clamp plate, one side of support is provided with the cutting mechanism that is used for carrying out the cutting to the frame tubular product. Preferably, the driving assembly comprises a plurality of worms and a plurality of worm wheels, the top ends of the rotating shafts are movably penetrated through the top wall of the fixed frame and then fixedly connected with the worm wheels, the upper surface of the fixed frame is fixedly connected with two mounting plates, a connecting shaft is rotatably arranged between the two mounting plates, a plurality of worm wheels meshed with the worms are sleeved on the side wall of the connecting shaft, the driving motor is fixedly connected with one side of one mounting plate, and the output end of the driving motor is fixedly connected with one end of the connecting shaft. Preferably, the directions of the threads on two adjacent worms are opposite. Preferably, the inner side wall of the fixed frame is fixedly connected with two partition boards. Preferably, a lower trough which is obliquely arranged is formed on the right side of the upper surface of the base. Preferably, a control module is fixedly arranged on one side of the base, and the driving motor, the electric telescopic rod and the cutting mechanism are electrically connected with the control module. In summary, the application has the following beneficial technical effects: Compared with the prior art, the device has the advantages of being capable of conveying through multiple channels, modularly positioning and automatically cutting, solving the problems of low efficiency and poor precision of traditional single-spindle equipment, being particularly suitable for mass production of electric tricycle frames of small and medium-sized enterprises, having the advantages of high efficiency, accuracy, safety and low cost and having remarkable industrial application value. Drawings FIG. 1 is a schematic three-dimensional structure of an embodiment of the application; FIG. 2 is a schematic diagram of the structure of another perspective of an embodiment of the application; FIG. 3 is a schematic structural view of a drive assembly according to an embodiment of the present application; fig. 4 is a schematic structural view of a cutting mechanism according to an embodiment of the application. The numerical control device comprises a base, a fixed frame, a conveying roller, a baffle, a support, a motor telescopic rod, a support plate, a support groove, a control module, a driving motor, a mounting plate, a cutting mechanism,