CN215974763U

CN215974763U - Portable motorcycle machine of lifting

Info

Publication number: CN215974763U
Application number: CN202122218918.1U
Authority: CN
Inventors: 黄昌铭
Original assignee: Alltrade International Shanghai Co ltd
Current assignee: Alltrade International Shanghai Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-08
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a portable motorcycle lifter, in particular to the technical field of lifters, which comprises a top frame and a bottom frame, the top of the bottom frame is provided with a top frame, the bottom end of the top frame is connected with a front load block in a sliding way and is also connected with a rear load block in a rotating way, the top end of the bottom frame is connected with a pair of symmetrical movable shafts in a sliding way, a front lifting arm and a rear lifting arm are arranged between the top frame and the bottom frame, the front lifting arm and the rear lifting arm are arranged in a mutually crossed way, and a locking arm is rotationally connected at the crossed point, the top end of the front lifting arm is rotationally connected with the front load block, the top end of the rear lifting arm is rotationally connected with the rear load block, the bottom ends of the front lifting arm and the rear lifting arm are respectively connected with movable shafts which are symmetrically arranged in a rotating way, the lifting arm is convenient for adjusting the height to adapt to refitted motorcycles with different bottoms and is convenient for transporting the motorcycles in the repairing process.

Description

Portable motorcycle machine of lifting

Technical Field

The utility model belongs to the technical field of lifting machines, and particularly relates to a portable motorcycle lifting machine.

Background

At present, a motorcycle is used as a vehicle with a special structure, the sales volume of the motorcycle is continuously increased on the market, motorcycle maintenance enterprises are continuously increasing the usage amount of the motorcycle lifter, along with the increase of the usage amount, some customers are continuously improving the functional requirements of the motorcycle lifter, especially some needs relate to more types of motorcycles, a motorcycle lifter is expected to simultaneously meet the lifting of vehicles with different specifications, and is simultaneously easy to carry, and the motorcycle lifter can be transported in the maintenance process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable motorcycle lifter which is put into use so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable motorcycle machine of lifting, includes top frame and bottom frame, the top of bottom frame is provided with the top frame, the bottom sliding connection of top frame has preceding load piece to rotate simultaneously and is connected with back load piece, the top sliding connection of bottom frame has the loose axle of a pair of symmetry, be provided with preceding lifting arm and back lifting arm between top frame and the bottom frame, preceding lifting arm and back lifting arm intercrossing sets up and the intersection department rotates and is connected with the locking arm, the top and the preceding load piece of preceding lifting arm rotate to be connected, the top and the back load piece of back lifting arm rotate to be connected, the bottom of preceding lifting arm and back lifting arm rotates with the loose axle that the symmetry set up respectively and is connected.

Preferably, the front end fixedly connected with external frame of top frame, external frame's inboard is provided with the frame pivot, frame pivot top is rotated and is connected with the pivot, both sides inner wall fixed connection of pivot and, the frame pivot is last to be close to bottom department and has seted up the draw-in groove, draw-in groove and loose axle joint.

Preferably, two sides of the bottom frame are provided with two side extension platforms through screws, a hole site is formed in one side face of each side extension platform, and universal wheels are installed at the bottom ends of the two side extension platforms.

Preferably, threaded through holes which are aligned and communicated are formed in the front load block and the rear load block, power screws are connected to the threaded through holes in an internal thread mode, and one ends of the power screws are rotatably connected with a rotating shaft at the top end of the frame hinge.

Preferably, a pair of symmetrical anti-slip pads is arranged at the top end of the top frame.

Preferably, a handle is fixedly connected to the locking arm.

The utility model has the technical effects and advantages that: (1) this portable motorcycle machine of lifting, load piece rearward movement before through the drive of power screw, and then make the one end motion of preceding load piece drive preceding lifting arm, make preceding lifting arm and the contained angle increase between the back lifting arm and drive top frame move down, and then realize the function that this machine of lifting highly down adjusts, thereby be convenient for be applicable to motorcycle bottom height after all kinds of repacking on the market, increase the application range and the practicality of this lifting arm, the maintenance of motorcycle after all kinds of repacking provides convenience.

(2) When the height of the lifting arm is adjusted to be minimum, the lifting machine can be lifted through the handle on the locking arm, the carrying is convenient, and the integral strength of the lifting machine is ensured while the height of the lifting machine is adjusted to be minimum under the action of the locking arm.

(3) The universal wheels at the bottom ends of the two side expansion platforms are utilized, the motorcycle being maintained can be transported by pushing the lifting machine, the maintenance range of the motorcycle is enlarged, the motorcycle is fixed by utilizing hole sites on the two side expansion platforms to be matched with the fixing ropes, and the stability of the motorcycle in the transportation process and the maintenance process is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic illustration of an explosive structure according to the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the internal structure of the present invention;

fig. 6 is a side view of the present invention.

In the figure: 1. a top frame; 2. a bottom frame; 3. two side expansion platforms; 301. hole site; 4. a frame hinge; 401. a card slot; 5. a locking arm; 6. a movable shaft; 7. a front lift arm; 8. a rear lift arm; 9. a front load block; 10. a rear load block; 11. a power screw; 12. a universal wheel; 13. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable motorcycle lifter as shown in figures 1-6, which comprises a top frame 1 and a bottom frame 2, wherein the top of the bottom frame 2 is provided with the top frame 1, the bottom end of the top frame 1 is connected with a front load block 9 in a sliding way and is also connected with a rear load block 10 in a rotating way, the top end of the bottom frame 2 is connected with a pair of symmetrical movable shafts 6 in a sliding way, a front lifting arm 7 and a rear lifting arm 8 are arranged between the top frame 1 and the bottom frame 2, the front lifting arm 7 and the rear lifting arm 8 are arranged in a mutually crossed way, the crossed point is connected with a locking arm 5 in a rotating way, the top end of the front lifting arm 7 is connected with the front load block 9 in a rotating way, the top end of the rear lifting arm 8 is connected with the rear load block 10 in a rotating way, the bottom ends of the front lifting arm 7 and the rear lifting arm 8 are respectively connected with the movable shafts 6 which are arranged in a rotating way, during the use, according to the motorcycle bottom height, can twist the power screw rod soon, load piece 9 backward motion before the power screw rod drive, the top motion of preceding lift arm 7 is driven to preceding load piece 9, make the horizontal contained angle increase between preceding lift arm 7 and the back lift arm 8, vertical contained angle reduces, and then make top frame 1 move down, realize this function of lifting machine height down-regulating, the bottom height of machine adaptation motorcycle up to this lifting, after the motorcycle height down-regulating, under the effect of locking arm 5, make the whole of lifting machine still can keep stronger stability.

Then the motorcycle to be repaired is placed on the top frame 1, and the anti-skid pads 13 on the top frame 1 can increase the friction force between the motorcycle and the top frame 1, so that the stability of the motorcycle is ensured.

When the motorcycle needs to be transferred and transported, a fixing rope can penetrate through the hole sites 301 on the expansion platforms 3 at the two sides to bind and fix the motorcycle, so that the stability of the motorcycle in the transportation process is ensured, then the lifting machine is pushed, and under the action of the universal wheels 12, the lifting machine drives the motorcycle to move, and the transportation function of the motorcycle is realized.

When the lifting machine needs to be carried around, the height of the lifting machine can be adjusted to be the lowest, and then the lifting machine is lifted by utilizing the handle on the locking arm 5, so that the lifting machine is convenient to carry around.

The front end fixedly connected with external frame of top frame 1, external frame's inboard is provided with

frame pivot

4, 4 tops of frame pivot are rotated and are connected with the pivot, both sides inner wall fixed connection of pivot and, frame pivot 4 is gone up and is close to bottom department and has seted up draw-in groove 401, draw-in groove 401 and loose axle 6 joint, frame pivot 4 can form the triangle-shaped structure with top frame 1 and preceding lifting arm 7 and back lifting arm 8, guarantee the stability of this machine of lifting height adjustment to when the biggest.

The motorcycle seat is characterized in that two sides of the bottom frame 2 are provided with two side extension platforms 3 through screws, a hole site 301 is formed in one side face of each side extension platform 3, universal wheels 12 are installed at the bottom ends of the two side extension platforms 3, and the hole sites 301 can be matched with fixing ropes to bind and fix a motorcycle, so that the stability of the motorcycle in the transportation process is guaranteed.

The screw thread through-hole of alignment and intercommunication is seted up on preceding load block 9 and the back load block 10, screw thread through-hole female connection has power screw 11, the one end of power screw 11 is rotated with the pivot on 4 tops of frame pivot and is connected, and power screw 11 can drive preceding load block 9 motion, and then drives the top motion of preceding lift arm 7, changes the contained angle between preceding lift arm 7 and the back lift arm 8, realizes adjusting the function of this lift height.

The top end of the top frame 1 is provided with a pair of symmetrical anti-slip pads 13, and the anti-slip pads 13 can increase the friction force between the motorcycle and the top frame 1, so that the stability of the motorcycle in the repairing process is ensured.

The locking arm 5 is fixedly connected with a handle, and the handle is convenient to carry when the height of the lifter is adjusted to be the lowest.

Claims

1. The utility model provides a portable motorcycle machine of lifting which characterized in that: comprises a top frame (1) and a bottom frame (2), the top of the bottom frame (2) is provided with the top frame (1), the bottom end of the top frame (1) is connected with a front load block (9) in a sliding way and is also connected with a rear load block (10) in a rotating way, the top end of the bottom frame (2) is connected with a pair of symmetrical movable shafts (6) in a sliding way, a front lifting arm (7) and a rear lifting arm (8) are arranged between the top frame (1) and the bottom frame (2), the front lifting arm (7) and the rear lifting arm (8) are mutually crossed and are rotationally connected with a locking arm (5) at the crossed point, the top end of the front lifting arm (7) is rotationally connected with a front load block (9), the top end of the rear lifting arm (8) is rotationally connected with a rear load block (10), the bottom ends of the front lifting arm (7) and the rear lifting arm (8) are respectively and rotatably connected with the movable shafts (6) which are symmetrically arranged.

2. A portable motorcycle lift according to claim 1, characterised in that: the front end fixedly connected with outer frame (14) of top frame (1), the inboard of outer frame (14) is provided with frame pivot (4), frame pivot (4) top is rotated and is connected with the pivot, the both sides inner wall fixed connection of pivot and outer frame (14), be close to bottom department on frame pivot (4) and seted up draw-in groove (401), draw-in groove (401) and loose axle (6) joint.

3. A portable motorcycle lift according to claim 1, characterised in that: both sides of bottom frame (2) are passed through the screw mounting and are had both sides extension platform (3), hole site (301) have been seted up to one side of both sides extension platform (3), universal wheel (12) are installed to the bottom of both sides extension platform (3).

4. A portable motorcycle lift according to claim 1, characterised in that: the front load block (9) and the rear load block (10) are provided with threaded through holes which are aligned and communicated, the threaded through holes are internally connected with power screws (11), and one ends of the power screws (11) are rotatably connected with a rotating shaft at the top end of the frame pivot (4).

5. A portable motorcycle lift according to claim 1, characterised in that: the top end of the top frame (1) is provided with a pair of symmetrical anti-slip pads (13).

6. A portable motorcycle lift according to claim 1, characterised in that: the locking arm (5) is fixedly connected with a handle.