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CN-224209891-U - Chassis supporting device of closed tricycle

CN224209891UCN 224209891 UCN224209891 UCN 224209891UCN-224209891-U

Abstract

The application relates to the technical field of auxiliary support structures for tricycle production, in particular to a closed tricycle chassis support device, which comprises: the utility model provides a mounting frame, link notch, support arm, round pin axle, carrier, spout, connecting rod, guide way, slide bar, link, electric telescopic handle, locating hole, connecting rod, connecting seat, guide bar, sliding block, electric putter and adjustable shelf, the mounting frame outward appearance is the rectangle, the link notch sets up the intermediate position at mounting frame one end, the middle part of support arm link up, the lower extreme of support arm link up through round pin axle and link notch swing joint, the other end at the support arm is connected in the carrier cooperation, the both sides intermediate position at the support arm middle part link up part is seted up to the spout, the one end of connecting rod is rotated with the certain point of spout and is connected, and this application has the flexibility degree of regulation height, and accommodation is wide, and adjustment speed is fast, and manufacturing cost relative reduction, the good effect of practicality.

Inventors

  • NIU BO
  • LI YONGZHEN
  • YANG GUOJIE
  • LI GUANJUN

Assignees

  • 河南金彭车业有限公司

Dates

Publication Date
20260508
Application Date
20250314

Claims (7)

  1. 1. The utility model provides a closed tricycle chassis strutting arrangement, its characterized in that includes installing frame (1), connection breach (2), support arm (3), round pin axle (4), bears seat (5), spout (6), connecting rod (7), guide way (8), slide bar (9), link (10), electric telescopic handle (11), locating hole (12), connecting rod (13), connecting seat (14), guide way (15), sliding block (16), electric putter (17) and movable frame (18), the outward appearance of installing frame (1) is the rectangle, the intermediate position of installing frame (1) one end is set up in connection breach (2), the middle part of support arm (3) link up, the lower extreme of support arm (3) is through round pin axle (4) and connection breach (2) swing joint, bear seat (5) cooperation is connected at the other end of support arm (3), spout (6) are seted up in the both sides intermediate position of the through-going part in support arm (3), and equidistant in spout (6) are provided with the tie point, the tie point is rotated with the position of spout (6) one end of connecting rod (7), the guide way (8) are offered at one side of being close to one side of installing breach (1) symmetry, the two ends of the sliding rod (9) are in sliding connection with the guide groove (8), the other end of the connecting rod (7) is movably connected with the middle part of the sliding rod (9), the positioning holes (12) are formed on the two sides of one end of the mounting frame (1) far away from the connecting notch (2) in an equidistant penetrating way, the two ends of the connecting rod (13) are fixedly connected with the positioning holes (12) corresponding to the two sides, the appearance of the connecting frame (10) is U-shaped, the two ends of the connecting frame (10) are respectively connected with the two sides of the sliding rod (9), one end of the electric telescopic rod (11) is fixedly connected with the middle part of the connecting frame (10), the other end of the electric telescopic rod (11) is fixedly connected with the middle part of the connecting rod (13), the connecting seat (14) is symmetrically and fixedly connected to the upper surfaces of two sides of one side, far away from the connecting notch (2), of the mounting frame (1), two guide rods (15) are arranged, two ends of each guide rod (15) are respectively and fixedly connected with the connecting seat (14), two sliding blocks (16) are arranged, the sliding blocks (16) are respectively and symmetrically connected to the guide rods (15) in a sliding manner, the upper surfaces of the middle parts of the sliding blocks (16) are recessed downwards, the lower ends of the electric push rods (17) are fixedly connected with the recessed positions of the middle parts of the sliding blocks (16), the appearance of the movable frame (18) is in an inverted U shape, two sides of the movable frame (18) are in sliding connection with two sides of the sliding block (16), and the upper end of the electric push rod (17) is fixedly connected with the middle position of the lower end of the movable frame (18).
  2. 2. The chassis support device of a closed tricycle according to claim 1, further comprising a buffer pad (19), wherein the buffer pad (19) is fixedly connected to the upper end surfaces of the movable frame (18) and the bearing seat (5).
  3. 3. The chassis supporting device of a closed tricycle of claim 1, further comprising scale marks (20), wherein the scale marks (20) are equidistantly arranged on the upper surface of the corresponding installation frame (1) at the guide groove (8).
  4. 4. The chassis supporting device of a closed tricycle of claim 1, further comprising a limiting sleeve (21), wherein the limiting sleeve (21) is arranged on sliding rods (9) at two sides of the lower end of the connecting rod (7).
  5. 5. The chassis support device of claim 1, further comprising a mounting base (22), wherein the annular array of mounting bases (22) is fixedly connected to the lower end surface of the inner side of the mounting frame (1).
  6. 6. The chassis supporting device of a closed tricycle according to claim 1, further comprising connecting holes (23), wherein the connecting holes (23) are equidistantly formed on two sides of the movable frame (18).
  7. 7. The chassis supporting device of a closed tricycle according to claim 1, further comprising a control switch group (24), wherein the control switch group (24) is fixedly connected to the surface of one side of the mounting frame (1), an input end of the control switch group (24) is electrically connected with an output end of an external power supply, and an output end of the control switch group (24) is electrically connected with respective input ends of the electric telescopic rod (11) and the electric push rod (17).

Description

Chassis supporting device of closed tricycle Technical Field The application relates to the technical field of auxiliary supporting structures for tricycle production, in particular to a closed tricycle chassis supporting device. Background In the tricycle production process, more components are connected on the chassis, because the order model of the tricycle produced in a workshop is various, the chassis is changeable in size, the chassis is required to be supported to a certain height in the assembly process, the chassis can be quickly installed, the existing chassis support is often supported by adopting a support frame with a welded specific model to adapt to the chassis of the tricycle with different styles, the support frame with the special form is inconvenient to use in a workshop with frequent product change, the support frames with different back and forth needs to be replaced to adapt, the production efficiency is influenced, the cost of manufacturing a large number of support structures is high, the stacking also occupies the space practicality of a warehouse to be poor, and therefore the support of the tricycle is required to be solved by arranging a support device with a relatively good integral type. Disclosure of Invention Aiming at the defects of the prior art, the application aims to provide the closed tricycle chassis supporting device which has high adjustment flexibility, wide application range, high adjustment speed, relatively reduced production cost and good practicability. The above-mentioned application purpose of the application is realized through the following technical scheme: The utility model provides a closed tricycle chassis strutting arrangement, includes installing frame, linking gap, support arm, round pin axle, carrier, spout, connecting rod, guide way, slide bar, link, electric telescopic handle, locating hole, connecting rod, linking seat, guide bar, sliding block, electric putter and adjustable shelf, the installing frame outward appearance is the rectangle, the linking gap sets up the intermediate position at installing frame one end, the middle part of support arm link up, the lower extreme of support arm is through round pin axle and linking gap swing joint, the carrier is connected at the other end of support arm in the cooperation, the spout is offered in the both sides intermediate position of support arm middle part, and the spout equidistance is provided with the tie point, the one end of connecting rod is connected with the tie point rotation in a certain position of spout, the guide way symmetry link up and is offered in one side that the installing frame is close to the linking gap, the both ends and guide way sliding connection of slide bar, the other end and the middle part swing joint of slide bar, the locating hole equidistance link up and set up in the both sides edge that the installing frame is kept away from linking gap one end, the both ends and the locating hole corresponding locating hole fastening connection of both sides, the link outward appearance is U-shaped, the connecting frame is the connecting rod is the U-shaped, the connecting frame is provided with the both ends respectively with the both ends of electric guide bar and the guide bar, the both ends are connected fixedly connected with the both ends of slide bar, the guide bar is connected with the both ends on the two side of the side of slide bar respectively at the surface of the upper side of the guide bar, the two side of the guide bar is fixed connection, the lower extreme of electric putter and the sunken position fixed connection in sliding block middle part, the fly frame outward appearance is the U-shaped of inversion, the both sides of fly frame and the both sides sliding connection of sliding block, the intermediate position fixed connection of electric putter's upper end and fly frame lower extreme. Optionally, the device further comprises a buffer gasket, wherein the buffer gasket is fixedly connected to the upper end surfaces of the movable frame and the bearing seat respectively. Optionally, the guide device further comprises scale marks, wherein the scale marks are equidistantly arranged on the upper surface of the corresponding installation frame at the guide groove. Optionally, the device further comprises a limiting sleeve, wherein the limiting sleeve is arranged on the sliding rods on two sides of the lower end of the connecting rod. Optionally, the mounting frame further comprises a mounting seat, and the annular array of the mounting seats is fixedly connected to the lower end surface of the inner side of the mounting frame. Optionally, the movable frame further comprises connecting holes, wherein the connecting holes are formed in two sides of the movable frame at equal intervals. Optionally, the electric telescopic device further comprises a control switch group, wherein the control switch group is fixedly connected to the surface of one side of the mounting f