CN216038297U

CN216038297U - Engine hanger for automobile

Info

Publication number: CN216038297U
Application number: CN202122227700.2U
Authority: CN
Inventors: 邹家波; 周全; 周洪梅; 朱孝俊; 江丽
Original assignee: Deyang Deshang Automobile Service Co ltd
Current assignee: Deyang Deshang Automobile Service Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-15
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of automobile maintenance equipment, and discloses an engine hanger for an automobile, which comprises a rectangular vertical pipe, a suspension arm, a transverse plate and a supporting plate movably hinged to the side wall of the transverse plate, wherein a bottom plate is arranged at the lower end of the rectangular vertical pipe, the bottom of one end of the suspension arm is lapped and lapped on the upper end surface of the rectangular vertical pipe, first bearings are fixedly sleeved at the lower part of the middle part of the rectangular vertical pipe, one end of the transverse plate is fixed on the outer ring side wall of the first bearing positioned at the middle part of the rectangular vertical pipe, a pin rod is arranged at the other end of the transverse plate, and the end part of the supporting plate is movably hinged to the transverse plate through the pin rod. The maintenance platform can be formed by matching the supporting plate and the transverse plate, so that an operator can conveniently and directly place the lifted engine on the supporting plate, a stable and quick maintenance effect is achieved, and the maintenance platform is high in practicability.

Description

Engine hanger for automobile

Technical Field

The utility model belongs to the technical field of automobile maintenance equipment, and particularly relates to an engine hanger for an automobile.

Background

For engines with heavy weight, a maintenance cradle is required for maintenance. At present, when an automobile transmission is assembled and disassembled or an oil seal between the transmission and an engine is replaced, the engine is jacked to the ground by a steel pipe when the automobile is lifted up in most cases, and if the height of the automobile cannot be adjusted in operation, the steel pipe can fall off when the engine shakes in operation, so that accidents are easily caused, and serious potential safety hazards exist.

The retrieved Chinese patent publication No. CN 213356750U discloses an engine hanger for automobile maintenance, wherein the universal wheel and the directional wheel are respectively mounted on the chassis, the housing is fixedly mounted on the chassis, the rotary seat is movably mounted in the housing, a first worm gear is arranged on the periphery of the rotary seat, a first worm is movably mounted in the housing and meshed with the first worm gear, one end of the first worm penetrates out of the housing, a first crank is arranged on the end of the first worm, the support arm is fixedly mounted on the rotary seat, the suspension arm is hinged with the support arm, a manual hydraulic jack is hinged with the support arm, a plunger of the manual hydraulic jack is hinged with the suspension arm, the telescopic arm is movably inserted in the suspension arm, a groove is arranged on the telescopic arm, a tooth row is arranged in the groove of the telescopic arm, and a housing is arranged on the suspension arm, although the technical scheme is very convenient and fast to operate and saves time and labor, the telescopic adjustment of the suspension arm and the telescopic arm is very convenient, and the engine lifting requirements of different vehicle types are well met.

However, the inventor finds that the related technical scheme still has at least the following defects through the research:

the hoisting mechanism arranged in the technical scheme can rotate, but the engine in the technical scheme is lifted and then needs to be moved to another maintenance platform, so that the operation is more complicated, and the maintenance efficiency and effect of the automobile engine are influenced.

The present invention has been made in view of this situation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides an engine hanger bracket for car, includes rectangle riser, davit, diaphragm and activity hinge in the layer board of diaphragm lateral wall, the lower extreme of rectangle riser is provided with the bottom plate, davit one end bottom overlap joint in rectangle riser up end, the lower part at the middle part of rectangle riser all is fixed to be cup jointed first bearing, and the one end of diaphragm is fixed to be located the first bearing outer ring lateral wall at rectangle riser middle part, the pin rod is installed to the other end of diaphragm, the tip of layer board passes through the pin rod and is articulated with the diaphragm activity.

As a preferred embodiment of the present invention, the outer ring side wall of the first bearing located at the lower portion of the rectangular vertical pipe is fixed at the lower end of the support rod, the upper end of the support rod is vertically fixed at the bottom of the transverse plate, the support rod is aligned and arranged at one side of the rectangular vertical pipe, and the transverse plate has the same thickness as the support plate.

As a preferred embodiment of the present invention, the upper end of the support rod is fixedly sleeved with a second bearing, an outer ring of the second bearing is fixedly sleeved with a bearing platform, and the bottom surfaces of the transverse plate and the opposite end of the support plate are both lapped on the bearing platform.

As a preferred embodiment of the utility model, a manual hydraulic cylinder is fixed on the upper part of the side wall of the rectangular vertical pipe, and the end part of a piston rod of the manual hydraulic cylinder is vertically fixed on the bottom of the suspension arm.

As a preferred embodiment of the utility model, a vertically downward rectangular insertion rod is fixed at the bottom of one end, close to the manual hydraulic cylinder, of the suspension arm, the rectangular insertion rod is movably inserted into an inner cavity of the rectangular vertical pipe, a lifting hook is installed at the bottom of one end, far away from the rectangular vertical pipe, of the suspension arm, and universal wheels are installed at four corners of the bottom of the base plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the supporting plate and the transverse plate are matched to form an overhauling platform, so that an operator can conveniently and directly place the lifted engine on the supporting plate, a stable and quick overhauling effect is achieved, and the problem that the engine in the technical scheme needs to be moved to another overhauling platform after being lifted is solved as much as possible.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

FIG. 2 is a schematic view of the structure of the pallet of the present invention after being folded on the transverse plate;

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

In the figure: 1-a bottom plate; 2. a rectangular riser; 3-a transverse plate; 4-a first bearing; 5-a rectangular inserted link; 6-manual hydraulic cylinder; 7-a boom; 8-a hook; 9-a supporting plate; 10-a pin rod; 11-a cushion cap; 12-a second bearing; 13-a support bar; 14-universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1, an engine hanger frame for automobile, including rectangle riser 2, davit 7, diaphragm 3 and activity articulate in the layer board 9 of diaphragm 3 lateral wall, the lower extreme of rectangle riser 2 is provided with bottom plate 1, 7 one end bottom overlap joints of davit are at 2 up end of rectangle riser, the lower part at the middle part of rectangle riser 2 has all been fixed to have cup jointed first bearing 4, the one end of diaphragm 3 is fixed at the 4 outer ring side walls of first bearing that are located rectangle riser 2 middle part, pin pole 10 is installed to the other end of diaphragm 3, the tip of layer board 9 passes through

pin pole

10 and 3 activity hinge joints of diaphragm, can form an maintenance platform through layer board 9 and the cooperation of diaphragm 3 that set up, make things convenient for operating personnel directly to place the engine after the hoist on layer board 9, thereby reach a stable and quick overhaul's effect.

As shown in fig. 1 and 2, the outer ring side wall of the first bearing 4 located at the lower part of the rectangular vertical pipe 2 is fixed at the lower end of the support rod 13, the upper end of the support rod 13 is vertically fixed at the bottom of the transverse plate 3, the support rod 13 is aligned and arranged at one side of the rectangular vertical pipe 2, the transverse plate 3 and the support plate 9 have the same thickness, and the two first bearings 4 can facilitate the flexible rotation position of the transverse plate 3 and the support rod 13 on the rectangular vertical pipe 2.

As shown in fig. 1, in a specific embodiment, the upper end of the supporting rod 13 is fixedly sleeved with a second bearing 12, the outer ring of the second bearing 12 is fixedly sleeved with a bearing platform 11, the bottom surfaces of the opposite ends of the transverse plate 3 and the supporting plate 9 are both lapped on the bearing platform 11, the rotary bearing platform 11 is attached below the transverse plate 3 and the supporting plate 9 to achieve a horizontal attachment state, the bearing platform 11 can support the supporting plate 9, the upper portion of the side wall of the rectangular vertical pipe 2 is fixed with a manual hydraulic cylinder 6, the end of a piston rod of the manual hydraulic cylinder 6 is vertically fixed at the bottom of the suspension arm 7, and the suspension arm 7 can be driven to lift after the manual hydraulic cylinder 6 is operated, which is very convenient and fast.

As shown in fig. 1 and fig. 3, furthermore, a vertically downward rectangular insertion rod 5 is fixed at the bottom of one end of the boom 7 close to the hydraulic cylinder 6, the rectangular insertion rod 5 is movably inserted into an inner cavity of the rectangular vertical pipe 2, the rectangular insertion rod 15 achieves the purpose of stable lifting in the rectangular vertical pipe 2, a lifting hook 8 is installed at the bottom of one end of the boom 7 far away from the rectangular vertical pipe 2, universal wheels 14 are installed at four corners of the bottom of the base plate 1, and an operator can stably move the hanger device through the four universal wheels 14.

The implementation principle of the engine hanger for the automobile of the embodiment is as follows: the hanger structure at the lower end in the initial state is shown in fig. 2, a maintenance worker can hang the engine by moving the bottom plate 1 to the position for lifting the engine, the suspension arm 7 and the lifting hook 8 are connected to the engine in a hanging mode, then the manual hydraulic cylinder 6 is operated to drive the suspension arm 7 to lift, the suspension arm 7 can stably lift in the rectangular vertical pipe 2 through the rectangular insertion rod 5, after the engine is lifted and is transferred out of the engine room, the operation worker can rotate the support rod 13 through the second first bearing 4, the transverse plate 3 rotates to the position right below the suspension arm 7 at the moment, then the supporting plate 9 is arranged to be horizontally aligned with the transverse plate 3, then the rotary bearing platform 11 is attached to the positions below the transverse plate 3 and the supporting plate 9 to achieve the horizontal attaching state, then the lifted engine is lapped on the supporting plate 9 to be maintained, maintenance time is saved, and convenience and rapidness are achieved.

Claims

1. The utility model provides an engine hanger for car, includes rectangle riser (2), davit (7), diaphragm (3) and activity hinge in layer board (9) of diaphragm (3) lateral wall, its characterized in that, the lower extreme of rectangle riser (2) is provided with bottom plate (1), davit (7) one end bottom overlap joint rectangle riser (2) up end, the lower part at the middle part of rectangle riser (2) all is fixed to be cup jointed first bearing (4), and the one end of diaphragm (3) is fixed to be located first bearing (4) outer loop lateral wall at rectangle riser (2) middle part, pin rod (10) are installed to the other end of diaphragm (3), the tip of layer board (9) passes through pin rod (10) and is articulated with diaphragm (3) activity.

2. The engine hanger for the automobile as claimed in claim 1, wherein the outer ring side wall of the first bearing (4) located at the lower part of the rectangular vertical pipe (2) is fixed at the lower end of a support rod (13), the upper end of the support rod (13) is vertically fixed at the bottom of the cross plate (3), the support rod (13) is aligned and arranged at one side of the rectangular vertical pipe (2), and the thickness of the cross plate (3) is the same as that of the supporting plate (9).

3. The engine hanger for the automobile as claimed in claim 2, wherein the upper end of the support rod (13) is fixedly sleeved with a second bearing (12), the outer ring of the second bearing (12) is fixedly sleeved with a bearing platform (11), and the bottom surfaces of the opposite ends of the transverse plate (3) and the support plate (9) are respectively overlapped on the bearing platform (11).

4. The engine hanger for the automobile as claimed in claim 1, characterized in that the upper part of the side wall of the rectangular vertical pipe (2) is fixed with a manual hydraulic cylinder (6), and the end of the piston rod of the manual hydraulic cylinder (6) is vertically fixed at the bottom of the suspension arm (7).

5. The engine hanger for the automobile as claimed in claim 4, characterized in that a vertically downward rectangular inserted link (5) is fixed at the bottom of one end of the boom (7) close to the manual hydraulic cylinder (6), the rectangular inserted link (5) is movably inserted into the inner cavity of the rectangular vertical pipe (2), and a lifting hook (8) is installed at the bottom of one end of the boom (7) far away from the rectangular vertical pipe (2).

6. An engine pylon for a motor vehicle according to claim 1 characterised in that universal wheels (14) are mounted at each of the bottom four corners of the floor (1).