CN1693035A

CN1693035A - Platform for maintaining automobile engine

Info

Publication number: CN1693035A
Application number: CN 200510033867
Authority: CN
Inventors: 吴万河; 吴刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-31
Filing date: 2005-03-31
Publication date: 2005-11-09
Anticipated expiration: 2025-03-31
Also published as: CN100515693C

Abstract

A platform for maintaining the engine of car is composed of a machine frame, engine fixer and rotating unit installed on the machine frame and consisting of a rotary shaft to which said engine fixer is installed, worm-gear mechanism at one end of said rotary shaft, and two supporting volumes with bearing at both ends of machine frame.

Description

Platform for maintaining automobile engine

Technical field

The present invention relates to the specific purpose tool in auto repair, the disassembly process, relate in particular to engine maintenance, the special-purpose rotation of dismounting facility.

Background technology

The maintenance of present common automobile engine, dismounting mode, a kind of is directly to carry out onboard, this method is simple, but can not reach the purpose of major tune-up and dismounting, can only make simple maintenance, renewal part etc.Another kind is to use loop wheel machine to disassemble automobile engine, is placed on the ground and carries out, and by the staff body that overturns back and forth, can arrive the purpose of engine being carried out major tune-up and dismounting.But owing to bulky, the Heavy Weight of automobile engine, operation is difficulty relatively, and labour intensity is big, and the body of upset is fixing difficult, has serious potential safety hazard.

Have a kind of automobile engine to repair special-purpose swivel mount in addition, it comprises the disk frame of the connecting plate that stationary engine is set, disk frame two bottom sides be provided with the moving runner tangent with the disk frame.Staff is stirred the disk frame, thereby drives the engine upset, but this disk frame must be sufficiently large, otherwise operation is quite painstaking, must take more space like this.In addition, because moving runner does not have auto-lock function, this rotating part must need to establish in addition safeties, with fixing rotation position.

Summary of the invention

The object of the invention is to provide a kind of turning engine to carry out full maintenance and dismounting, and handling safety is reliable, the platform for maintaining automobile engine of compact conformation.

A kind of platform for maintaining automobile engine of the present invention, by frame, engine connector, the rotating part of device on frame formed, and it is characterized in that: rotating part comprises a rotating shaft, and connector is installed in the rotating shaft, and roller end connects worm mechanism.

Described engine connector comprises connecting plate, and connecting plate has through hole, and cross-under set bolt is with stationary engine on it.

The relative both sides of frame articulate bolster, and described connecting plate is two, is installed in respectively on two bolsters, and wherein a bolster is the rotating shaft of rotating mechanism.

Another kind of engine connector comprises and utilizes two bolsters to be articulated in the rotating turret of frame opposite end that connecting plate is fixedly arranged on the rotating turret, and wherein a bolster is the rotating shaft of rotating mechanism.

For making the engine upset more reliable, on one of them bolster, install safeties, described safeties are for to be provided with axle sleeve at the axle outer wall, and threaded shaft is enclosed within different angles and has through hole, and the bolt cross-under is in through hole.When needing the locking upturned position, only need the bolt precession can be limited the rotation of bolster.

For making things convenient for engine to move, cooperate maintenance, dismounting operation, frame bottom device universal caster wheel can arbitrarily push away and put the engine maintenance platform to optimum position.

In maintenance process, sometimes need the relative platform of the engine certain angle that horizontally rotates.As a further improvement on the present invention, start function on maintenance platform, to realize horizontally rotating for making, installing one horizontal rotating disc on the described frame, connector is packed in the horizontal rotating disc upper surface.For avoiding worm mechanism to be subjected to stopping of engine, be difficult to operation, described engine maintenance platform, its worm mechanism connects universal joint, only needs to drive universal joint, drives worm mechanism, and engine can overturn around the shaft.

Utilize the suspender in auto repair workshop, engine is sling, and be packed on the connector, use spanner or rocking arm to drive worm mechanism, can drive the engine upset.Engine maintenance platform of the present invention is reasonable in design, simple and compact for structure, uses worm mechanism to drive, and utilizes the latching characteristics that himself has, and the engine upset is safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1;

Fig. 2 is the structural representation of the embodiment of the invention 2;

Fig. 3 is the structural representation of the embodiment of the invention 3;

Fig. 4 is the vertical view of embodiment 3;

Fig. 5 is the right view of the embodiment of the invention 4;

Fig. 6 is the structural representation of the embodiment of the invention 4;

Fig. 7 is the vertical view of horizontal rotating disc among the embodiment 4.

The specific embodiment

With reference to the accompanying drawings platform for maintaining automobile engine of the present invention is described further below.

Referring to Fig. 1, as embodiments of the invention one, bolster before the frame 1 left side cross-under, this bolster also are rotating shaft 5, and the rotating shaft right-hand member installs the preceding connecting plate 4 of engine, and cross-under set bolt 15 is with stationary engine 3 on it; Rotating shaft left end end connects worm mechanism 6; The opposite side frame cross-under rear trunnion relative with preceding bolster, back connecting plate 9 is installed in the rear trunnion left end, sheathed axle sleeve 7 on the rear trunnion, threaded shaft is enclosed within different angles and has through hole, and bolt 8 cross-under are in through hole.Frame 1 bottom device universal caster wheel 2.

Referring to Fig. 2, for adapting to the engine of different model, the preceding bolster of embodiment two is longer than embodiment one, and all the other structures are basic identical with embodiment one.

Referring to Fig. 3 and Fig. 4, among the embodiment three, device rotating turret 10 between forward and backward bolster, engine is packed on the rotating turret, and preceding bolster is rotating shaft.More than three embodiment, can realize 360 ° of rotations of engine.

Referring to Fig. 5-Fig. 7, among the embodiment four, installing one horizontal rotating disc 11 on the frame 1, the horizontal rotating disc upper surface is established two connecting plates 4, and its left end is preceding connecting plate 4, and preceding connecting plate uses rotating shaft 5 and support 12 to articulate, roller end device worm mechanism, and worm mechanism connects universal joint 13; Horizontal rotating disc can horizontally rotate 90 °.During operation, at first engine rotates 90 ° by rotating disk 11, insert alignment pin 16 lockings, make engine laterally on maintenance platform, then the set bolt 15 on the connecting plate 9 of back is unloaded, drive universal joint 13, drive worm mechanism 6 and rotate, preceding connecting plate 4 rotates around support 12, realizes 165 ° of upsets of engine.

Platform for maintaining automobile engine of the present invention, cooperate external water-cooled, air cooling equipment and blast pipe, silencer and automobile instrument after, can pilot engine in the maintenance shop, on platform to engine debug, operation such as fault eliminating.

Claims

1. a platform for maintaining automobile engine by frame (1), engine connector, installs the rotating part composition on frame, and it is characterized in that: rotating part comprises a rotating shaft (5), and connector is installed in the rotating shaft, and roller end connects worm mechanism (6).

2. platform for maintaining automobile engine according to claim 1 is characterized in that: the relative both sides of frame (1) articulate bolster, and described connecting plate is two, is installed in respectively on two bolsters, and wherein a bolster is the rotating shaft (5) of rotating mechanism.

3. platform for maintaining automobile engine according to claim 2, it is characterized in that: on one of them bolster safeties are housed, described safeties are for to be provided with axle sleeve (7) at the axle outer wall, and threaded shaft is enclosed within different angles and has through hole, and bolt (8) cross-under is in through hole.

4. according to each described platform for maintaining automobile engine of claim 1-3, it is characterized in that: described engine connector comprises connecting plate, and connecting plate has through hole, and cross-under set bolt (15) is with stationary engine on it.

5. platform for maintaining automobile engine according to claim 1 is characterized in that: described frame (1) goes up installing one horizontal rotating disc (11), and connector is packed in the horizontal rotating disc upper surface.

6. platform for maintaining automobile engine according to claim 5 is characterized in that: described worm mechanism (6) connects universal joint (13).

7. platform for maintaining automobile engine according to claim 1 is characterized in that: frame (1) bottom device universal caster wheel (2).