CN210260827U

CN210260827U - Engine hoisting ring clamping block

Info

Publication number: CN210260827U
Application number: CN201921339937.6U
Authority: CN
Inventors: 席胜龙
Original assignee: Linyi Dezhi Machinery Parts Forging Co Ltd
Current assignee: Linyi Dezhi Machinery Parts Forging Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-07
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an engine hanging ring clamping block, which comprises a hanging ring, wherein a connecting rod is welded on the hanging ring, a thread is arranged on the connecting rod, the connecting rod is connected with a connecting block, a threaded hole corresponding to the thread of the connecting rod is arranged on the lower wall surface of the connecting block, the connecting rod is spirally installed in the threaded hole, and a clamping structure is assembled on the lower wall surface of the connecting block; the utility model discloses a structure of stepping up can carry out the centre gripping to rings, prevents that the connecting rod on the rings from taking place the rotation by oneself under the cluster of engine, has avoided rings and engine to drop, makes the connection of rings more stable to can change the rings of different models, can need to change rings to the site work, the practicality is strong.

Description

Engine hoisting ring clamping block

Technical Field

The utility model relates to a rings field, specific engine rings presss from both sides tight piece that says so.

Background

At present, a commonly-used connection method is that a lifting ring is spirally installed on an engine through a connecting rod, and in the working process of the engine, due to the fact that the engine moves in a string mode, the connecting rod automatically rotates under the effect of the engine moving in a string mode, connection with the engine is loosened, the lifting ring falls off for a long time, workers are required to frequently check the lifting ring, time and labor are wasted, and therefore the engine lifting ring clamping block is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an engine rings presss from both sides tight piece, can carry out the centre gripping to rings, prevents that at engine during operation, the connecting rod from taking place to rotate, and then makes rings drop.

The utility model provides a technical scheme that its technical problem adopted is: an engine hanging ring clamping block comprises a hanging ring, wherein a connecting rod is welded on the hanging ring, threads are arranged on the connecting rod, the connecting rod is connected with a connecting block, a threaded hole corresponding to the threads of the connecting rod is formed in the lower wall surface of the connecting block, the connecting rod is spirally installed in the threaded hole, and a clamping structure is assembled on the lower wall surface of the connecting block;

the clamping structure comprises chutes arranged at the left end and the right end of the connecting block, the chutes extend downwards to form through grooves, first sliders are slidably mounted in the chutes, second sliders are slidably mounted in the through grooves, clamping blocks are assembled at the lower ends of the second sliders, clamping grooves are formed in the inner side wall surfaces of the clamping blocks, spring pads are assembled on the inner side wall surfaces of the clamping grooves, the two ends of each lifting ring are located in a pair of clamping grooves respectively, threaded through holes are formed in the front side and the rear side of each clamping block, and bolts are installed in the corresponding threaded through holes.

Furthermore, nuts are respectively sleeved at one ends of the pair of bolts in a spiral mode.

Furthermore, the lower wall surfaces of the pair of first sliding blocks are respectively welded with the upper wall surfaces of the pair of second sliding blocks.

Furthermore, the lower wall surfaces of the pair of second sliding blocks are respectively welded with the upper wall surfaces of the pair of clamping blocks.

Further, the width of the sliding groove is larger than that of the through groove.

The utility model has the advantages that:

1. the utility model discloses a structure of stepping up can carry out the centre gripping to rings, prevents that the connecting rod on the rings from taking place the rotation by oneself under the cluster of engine moves, has avoided rings and engine to drop, makes the connection of rings more stable.

2. The utility model discloses can change the rings of different models, can need to change rings to the site work, the practicality is strong.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the structure of the present invention.

Description of reference numerals: 1-lifting ring, 2-connecting rod, 3-connecting block, 4-threaded hole, 5-clamping structure, 51-sliding groove, 52-through groove, 53-first sliding block, 54-second sliding block, 55-clamping block, 56-clamping groove, 57-spring pad, 58-threaded through hole, 59-bolt and 6-nut.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1-2, an engine lifting ring clamping block comprises a lifting ring 1, wherein a connecting rod 2 is welded on the lifting ring 1, threads are arranged on the connecting rod 2, the connecting rod 2 is connected with a connecting block 3, a threaded hole 4 corresponding to the threads of the connecting rod 2 is formed in the lower wall surface of the connecting block 3, the connecting rod 2 is spirally installed in the threaded hole 4, and a clamping structure 5 is assembled on the lower wall surface of the connecting block 3;

clamping structure 5 is including seting up the spout 51 at both ends about connecting block 3, spout 51 downwardly extending has all seted up logical groove 52, equal slidable mounting has first slider 53 in spout 51, equal slidable mounting has second slider 54 in leading to groove 52, second slider 54 lower extreme all is equipped with and presss from both sides tight piece 55, press from both sides the interior lateral wall face of tight piece 55 and all seted up draw-in groove 56, the lateral wall face all is equipped with spring pad 57 in draw-in groove 56, rings 1 both ends are located a pair of draw-in groove 56 respectively, press from both sides all to have seted up threaded through hole 58 around pressing from both sides tight piece 55, install bolt 59 in the corresponding threaded through hole 58, a pair of bolt 59 one end is the screw sleeve respectively and is equipped with nut 6, a pair of first slider 53 lower wall face respectively with a pair of second slider 54 upper wall face welding, a pair of second slider 54 lower wall face respectively with a pair of.

When the connecting ring is used, the connecting block 3 is installed on an engine, the connecting rod 2 is spirally installed in the threaded hole 4 in the connecting block 3, then the first sliding blocks 53 on the two sides of the connecting block 3 slide inwards in the sliding grooves 51 to drive the second sliding blocks 54 to slide inwards in the through grooves 52, further drive the pair of clamping blocks 55 to move mutually, enable the two ends of the hanging ring 1 to be located in the clamping grooves 56 of the clamping blocks 55, then the bolts 59 spirally penetrate through the corresponding threaded through holes 58, and the nuts 6 are installed on the bolts 59 after the pair of clamping blocks 55 are fixed.

The utility model discloses can change rings 1 of different models, when changing rings 1, take out bolt 59 from screw thread through-hole 58, to both ends slip clamp piece 55, will install rings 1 on connecting block 3 through connecting rod 2 and take off, change rings 1 of different models through above-mentioned method, spring pad 57 can make rings 1's both ends and the inseparable contact of draw-in groove 56 when pressing from both sides tightly different rings 1.

Claims

1. The engine hanging ring clamping block is characterized by comprising a hanging ring, wherein a connecting rod is welded on the hanging ring, threads are arranged on the connecting rod, the connecting rod is connected with a connecting block, a threaded hole corresponding to the threads of the connecting rod is formed in the lower wall surface of the connecting block, the connecting rod is spirally installed in the threaded hole, and a clamping structure is assembled on the lower wall surface of the connecting block;

2. The engine bail clamping block of claim 1 wherein a pair of said bolts are each screw threaded at one end with a nut.

3. The engine bail clamping block of claim 1 wherein a pair of said first block lower walls are welded to a pair of second block upper walls, respectively.

4. The engine lifting ring clamping block as claimed in claim 1, wherein a pair of said second slider lower wall surfaces are welded to a pair of clamping block upper wall surfaces, respectively.

5. The engine bail clamping block of claim 1 wherein the width of the runner is greater than the width of the through slot.