CN202296804U

CN202296804U - Lifting appliance for cylinder body

Info

Publication number: CN202296804U
Application number: CN2011203752469U
Authority: CN
Inventors: 陶华江
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Machinery Co Ltd
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-07-04
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a lifting appliance for a cylinder body. The lifting appliance comprises a hook body, screws, a connecting piece and lifting hooks, wherein the hook body has a bent beam structure with two supporting feet; the supporting feet of the hook body stretch into shaft holes of the cylinder body and hooked with the cylinder body; the screws are vertical to the plane where the hook body is positioned and connected to the hook body; the ends of the screws are pressed against the internal surface of the side wall of the cylinder body; the connecting piece has a cantilever beam structure which is parallel to the screws and connected to the hook body; a plurality of vertical downward threaded holes are formed in the connecting piece along the length direction; and the lifting hooks are connected to the threaded holes. The bottom surface of the cylinder body is parallel to the bottom surface of a tool and stable in the lifting process, the cylinder body can be quickly and accurately arranged in a positioning pin of the tool, the labor intensity of workers is reduced, and work efficiency is improved.

Description

A kind of suspender that lifts by crane cylinder block

Technical field

The utility model relates to the driving engine technical field of processing equipment, the suspender of lifting engine cylinder block when relating to a kind of fine limit work in particular.

Background technology

Cylinder of diesel engine fine limit work process is the process of a complicacy, need guarantee to lift by crane the exhaust hood body during clamping cylinder block and want steadily, and the bottom surface can not tilt, so that can load onto the locating dowel pin of frock smoothly.Existing common suspender hangs cylinder block on the frock earlier, must rely on the workman with manpower rectification cylinder block and make its bottom surface be parallel to the frock bottom surface could to be installed to cylinder block in the locating dowel pin of frock and to go afterwards.Because cylinder block is heavier, this method for carrying not only labour intensity is big, brings out occupational disease and inefficiency easily.

The utility model content

The utility model is exactly a kind of suspender that lifts by crane cylinder block that provides to the deficiency of prior art; Can be implemented in and guarantee in the process of slinging that the cylinder block bottom surface is parallel, steady with the frock bottom surface; Cylinder block fast, accurately is installed in the locating dowel pin of frock to be gone; Reduce working strength of workers, improved work efficiency.

The utility model is to adopt following technical scheme to realize above-mentioned purpose: a kind of suspender that lifts by crane cylinder block; Include coupler body, screw, attaching parts and suspension hook; This coupler body is the camber beam structure that includes two legs, and the axis hole that the leg of this coupler body puts in cylinder block articulates with it, and plane, this screw and coupler body place is vertical and be connected above that; This screw end is against cylinder block sidewall inside face; This attaching parts is parallel with screw and is connected the cantilever beam structure on this coupler body that be provided with a plurality of tapped bore straight down at this its length direction of attaching parts upper edge, this suspension hook is connected on this tapped bore.

As further specifying of such scheme:

Preferably, the L shaped leg that said coupler body includes a crossbeam and is connected these crossbeam two ends, these two L shaped legs are parallel to each other and are in same plane with this crossbeam.

Preferably, said screw is connected on the coupler body through the tapped through hole that is located on crossbeam or the leg, and this screw is provided with near the position of head and is used to limit the nut that screw passes tapped through hole length.

Preferably, be connected with straight bar-shaped handle on the said crossbeam.

Preferably, said suspension hook is a ringbolt.

The beneficial effect that the utility model adopts above technical scheme to reach is: the described suspender of the utility model can guarantee that in the process of cylinder block of slinging the cylinder block bottom surface is parallel, steady with the frock bottom surface; Cylinder block fast, accurately is installed in the locating dowel pin of frock to be gone; Avoid necessary dependence workman to guarantee with manpower that the cylinder block bottom surface is parallel with the frock bottom surface and could be installed to the drawback of going in the locating dowel pin of frock to cylinder block; And it is safe and reliable; Improved work efficiency simultaneously, cost less investment, instant effect.

Description of drawings

Fig. 1 is the structural representation of the said suspender of the utility model;

Fig. 2 is the front view of the said suspender of the utility model;

Fig. 3 is the left view of the said suspender of the utility model;

Birds-eye view when Fig. 4 is the said suspender lifting of the utility model cylinder block;

Fig. 5 is the A-A cutaway view of Fig. 4.

Description of reference numerals:

The 1-crossbeam, 2-leg, 3-screw, 4-nut, 5-attaching parts, 6-ringbolt, 7-tapped bore, 8-handle, 9-cylinder block, 10-camshaft hole.

The specific embodiment

For further setting forth the 26S Proteasome Structure and Function of the utility model, below in conjunction with accompanying drawing and preferred embodiment the utility model is elaborated, but the protection domain that is to be understood that the utility model does not receive the restriction of the specific embodiment.

Fig. 1 to Fig. 3 is respectively schematic perspective view, front view and the left view of the said suspender of the utility model; Shown in figure; This suspender includes coupler body, screw 3, attaching parts 5 and ringbolt 6, and the L shaped leg 2 that this coupler body includes a crossbeam 1 and is connected these crossbeam 1 two ends, these two L shaped legs 2 are parallel to each other and are in same plane with this crossbeam 1; This screw 3 is connected on the coupler body through the tapped through hole that is located at leg 2 middle parts; This screw 3 is provided with near the position of head and is used to limit the nut 4 that screw 3 passes tapped through hole length, and this attaching parts 5 is provided with four tapped bore 7 straight down for parallel with screw 3 and be connected the cantilever beam structure on this crossbeam 1 at this its length direction of attaching parts 5 upper edges; This ringbolt 6 just is connected on this tapped bore 7, on crossbeam 1, also is connected with straight bar-shaped handle 8.

Birds-eye view and A-A face cutaway view when Fig. 4 and Fig. 5 are respectively the said suspender lifting of the utility model cylinder block 9, shown in figure, this suspender is when lifting cylinder block 9; Leg 2 with this coupler body puts in the camshaft hole 10 of cylinder block 9 earlier, adjusts the length that screw 3 passes this tapped through hole again, makes these screw 3 ends be against cylinder block 9 side wall inner surfaces; And then according to the difference at different model cylinder block 9 centers; Ringbolt 6 is installed on the connector in the corresponding tapped bore 7,, can regulates through screw 3 if cylinder block 9 has inclination slightly; Hook ringbolt 6 with crane then, the workman grasps handle 8 and hangs cylinder block 9 on the frock.Guaranteed that in the process of slinging cylinder block 9 bottom surfaces are parallel, steady with the frock bottom surface, cylinder block 9 fast, accurately has been installed in the locating dowel pin of frock goes.

Be merely one of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing; Can not limit to the utility model with this; Under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to the protection domain of the utility model.

Claims

1. suspender that lifts by crane cylinder block; It is characterized in that, include coupler body, screw, attaching parts and suspension hook, this coupler body is the camber beam structure that includes two legs; The axis hole that the leg of this coupler body puts in cylinder block articulates with it; Plane, this screw and coupler body place is vertical and be connected above that, and this screw end is against cylinder block sidewall inside face, and this attaching parts is parallel with screw and is connected the cantilever beam structure on this coupler body; Be provided with a plurality of tapped bore straight down at this its length direction of attaching parts upper edge, this suspension hook is connected on this tapped bore.

2. the suspender of lifting cylinder block according to claim 1 is characterized in that, the L shaped leg that said coupler body includes a crossbeam and is connected these crossbeam two ends, and these two L shaped legs are parallel to each other and are in same plane with this crossbeam.

3. the suspender of lifting cylinder block according to claim 2; It is characterized in that; Said screw is connected on the coupler body through the tapped through hole that is located on crossbeam or the leg, and this screw is provided with near the position of head and is used to limit the nut that screw passes tapped through hole length.

4. according to the suspender of claim 2 or 3 described lifting cylinder blocks, it is characterized in that, be connected with straight bar-shaped handle on the said crossbeam.

5. the suspender of lifting cylinder block according to claim 4 is characterized in that, said suspension hook is a ringbolt.