CN201801348U

CN201801348U - Automobile lift

Info

Publication number: CN201801348U
Application number: CN2010205406894U
Authority: CN
Inventors: 杨建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-25
Filing date: 2010-09-25
Publication date: 2011-04-20
Anticipated expiration: 2020-09-25

Abstract

The utility model relates to an automobile lift, which comprises a platform, a folding support and a lifting mechanism. The automobile lift is characterized in that a roller set is connected to the tail end of the folding support, the front end of the support can be movably connected with a transporter, the folding support is provided with a lifting device used for lifting the tail end of the support, the lifting device comprises a supporting frame with rollers and a second hydraulic cylinder with a piston rod, the supporting frame is connected with the piston rod, the second hydraulic cylinder drives the supporting frame to lift the platform and drives the tail end of the support to ascend. The folding support is further provided with a limiter used for fixing relative positions of the platform and the support, and when the lift is folded, the platform can be limited within a set height of the unexpanded folding support after the limiter is pulled. The front end of the support is connected with a fixing part welded onto or fixed onto the transporter through a pin. By adopting the structure, portability of the automobile lift is increased greatly.

Description

A kind of auto hoist

Technical field

The utility model belongs to a kind of auto hoist, is specifically related to a kind of portable auto hoist.

Background technology

The all a large amount of utilization auto hoist of present each Automobile Service Factory of market, auto hoist on the market can be divided into hydraulic-driven and power-actuated, its structure is also similar, specifically can be referring to the auto hoist (patent No.: 200420019398.5), this patent has specifically been introduced and has been adopted the Driven by Hydraulic Cylinder arm support of band piston rod to uphold, thereby driving platform rises, hold up on the platform by maintenance vehicle, after certain convenient performance is provided, also exist some can improved aspect, because these lifting machines all are could use in maintenance factory mostly, can't move.

Summary of the invention

Technical problem to be solved in the utility model is: the auto hoist that provides a kind of and can carry, can make house calls for automobile.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of auto hoist, comprise platform, folding bracket and lifting mechanism, it is characterized in that: the tail end of described folding bracket can connect slip wheels, and the front end of support can flexibly connect with transport trolley, and it also is provided with a lifting apparatus that is used to praise the support tail end.

Described lifting apparatus comprises the bracing frame of a band pulley, second hydraulic actuating cylinder of a band piston rod, and bracing frame links to each other with piston rod, and the second Driven by Hydraulic Cylinder bracing frame lifting platform also drives the rising of support tail end.

Also be provided with a locating part that is used for fixing platform and support relative position on the described folding bracket,, pull locating part, platform can be limited in the setting height that folding bracket do not launch as yet when the lifting machine is in folded state.

Described wheels comprise one wheel pairs, horizontally disposed wheel shaft and are vertically welded in two connection pipes that are used for calcaneus branches frame end joint connection on the wheel shaft, described connection pipe structure hollow, and connection pipe and support tail end are located by connecting.

The front end of described support is connected with the connecting element that welding or latch are fixed on the transport trolley, and connecting element can adopt hook, and the front end of support then is provided with the through hole that hangs on the hook.

Adopt said structure, improved the portability of auto hoist to a great extent, when some vehicle that need be keeped in repair need provide when making house calls, then pass through the height of the bracing frame rising folding bracket tail end on the vehicle hoisting machine platform, just can take turns then and be assembled into the support tail end, the support front end can flexibly connect by connecting element and be arranged on the transport trolley back, then auto hoist can be transported to the appointed place.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the assembly drowing of the utility model wheels and support tail end;

Fig. 3 is the utility model lifting apparatus work scheme drawing.

The specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, a kind of auto hoist, comprise platform 1, folding bracket 2 and lifting mechanism 3, the lifting mechanism here can adopt first hydraulic actuating cylinder 19 of a band piston rod 20, first hydraulic actuating cylinder 19 is hinged on the platform 1, piston rod 20 is hinged on the folding bracket 2, pass through hydraulic pump drive, make folding bracket 2 lifting platforms 1, reach the effect of a lifting vehicle, the tail end 4 of folding bracket can connect slip wheels 5, the front end 6 of support can flexibly connect with transport trolley, it also is provided with a lifting apparatus 7 that is used to praise support tail end 4, and lifting apparatus 7 comprises the bracing frame 8 of a band pulley and the hydraulic actuating cylinder 9 of a band piston rod 10, and bracing frame 8 links to each other with piston rod 10, platform 1 is hinged bracing frame 8, bracing frame 8 ends are provided with pulley, and second hydraulic actuating cylinder 9 of band piston rod 10 is hinged between platform 1 and the bracing frame 8, and second hydraulic actuating cylinder 9 drives bracing frame 8 lifting platforms 1 and drives support tail end 4 and rises.Also be provided with a locating part 11 that is used for fixing platform 1 and support 2 relative positions on the folding bracket 2, when the lifting machine is in folded state, pull locating part 11, platform 1 can be limited in the setting height that folding bracket 2 do not launch as yet, concrete effect as shown in Figure 3, slip wheels 5 comprise one wheel pairs 12, horizontally disposed wheel shaft 13 and two of being vertically welded on the wheel shaft 13 are used for calcaneus branches frame tail end 4 bonded assembly connection pipes 14, this a pair of wheel 12 can adopt general tire or cardan wheel etc., connection pipe structure hollow, connection pipe 14 is located by connecting with support tail end 4, be respectively equipped with corresponding through hole 17 on the connection pipe 14 of slip wheels 5 and the support tail end 4, after the connection pipe 14 of wheels 5 is enclosed within support tail end 4 outsides, make wheels 5 and support 2 be located by connecting by latch 18.

The front end 6 of support is connected with the connecting element 15 that welding or latch are fixed on the transport trolley, connecting element 15 can adopt hook, 6 of the front ends of support are provided with the through hole 16 that hangs on the hook, and after slip wheels 5 were located by connecting on the lifting machine, transport trolley can drive the lifting machine by connecting element 15 like this.

When some vehicle that need be keeped in repair need provide when making house calls, such as, the vehicle that need be repaired is to cast anchor on highway or cast anchor at the family of oneself, then pass through the height of the bracing frame rising folding bracket tail end on the vehicle hoisting machine platform, just can take turns then and be assembled into the support tail end, the support front end can flexibly connect by connecting element and be arranged on the transport trolley back, then auto hoist can be transported to the appointed place, improve the range of use and the portable performance of auto hoist to a great extent.

Claims

1. auto hoist, comprise platform (1), folding bracket (2) and lifting mechanism (3), it is characterized in that: the tail end (4) of described folding bracket (2) can connect slip wheels (5), the front end of support (6) can flexibly connect with transport trolley, and it also is provided with a lifting apparatus (7) that is used to praise support tail end (6).

2. a kind of auto hoist as claimed in claim 1, it is characterized in that: described lifting apparatus (7) comprises the bracing frame (8) of a band pulley and second hydraulic actuating cylinder (9) of a band piston rod (10), bracing frame (8) links to each other with piston rod (10), and second hydraulic actuating cylinder (9) drives bracing frame (8) lifting platform (1) and drives support tail end (4) and rises.

3. a kind of auto hoist as claimed in claim 2, it is characterized in that: also be provided with a locating part (11) that is used for fixing platform (1) and support (2) relative position on the described folding bracket (2), when the lifting machine is in folded state, pull locating part (11), platform (1) can be limited in the setting height that folding bracket (2) do not launch as yet.

4. a kind of auto hoist as claimed in claim 1, it is characterized in that: described slip wheels (5) comprise that one wheel pairs (12), horizontally disposed wheel shaft (13) and two of being vertically welded on the wheel shaft (13) are used for calcaneus branches frame tail end (4) bonded assembly connection pipe (14), described connection pipe (14) structure hollow, connection pipe (14) is located by connecting with support tail end (4).

5. a kind of auto hoist as claimed in claim 1, it is characterized in that: the front end of described support (6) is connected with the connecting element (15) that welding or latch are fixed on the transport trolley, connecting element (15) can adopt hook, and the front end of support (6) then is provided with the through hole (16) that hangs on the hook.