CN205275017U

CN205275017U - Hoist and mount clamp

Info

Publication number: CN205275017U
Application number: CN201521085204.6U
Authority: CN
Inventors: 李秀清; 许磊; 李锟鹏
Original assignee: Huzhou Is To Create Seiko Machinery Co Ltd
Current assignee: Huzhou Is To Create Seiko Machinery Co Ltd
Priority date: 2015-12-24
Filing date: 2015-12-24
Publication date: 2016-06-01
Anticipated expiration: 2025-12-24

Abstract

The utility model relates to a hoist and mount clamp belongs to and forges technical field. A hoist and mount clamp, hoist and mount clamp is including suspending in midair and the clamp, and connects suspend in midair with the chain of clamp, the clamp includes at the mutual articulated tong arm in middle part two the tong arm with the disconnected end of chain constitutes keeps silent, the chain include with suspend one section and a connection linking to each other in midair one section with the two -stage process of clamp, the two -stage process includes two respectively with two the little chain that the arm lock is connected. This hoist and mount clamp centre gripping is effectual, convenient operation, saving cost.

Description

A kind of lifting clamp

Technical field

This utility model relates to material lifting field, is specifically related to a kind of lifting clamp.

Background technology

Expecting in prior art to adopt electromagnetic lifter to carry section more, be circular material section for surface, it is not easy to hold, easy to fall off during carrying, adds handling time and landed cost.

Utility model content

The purpose of this utility model, is to solve the problems referred to above, it is provided that a kind of good clamping effect, easy to operate, save cost multiplex lifting clamp.

The technical scheme that this utility model solves the problems referred to above is as follows:

A kind of lifting clamp, described lifting clamp includes Suspension and clamp, and connects described Suspension and the chain of described clamp; Described clamp includes the tong arm being hinged at middle part, and the front of motor of two described tong arms and described chain constitutes jaw; Described chain include being connected with described Suspension one section and be connected the two-stage nitration of described a section and described clamp, described two-stage nitration includes two chainlets being connected respectively with two described jig arm.

Preferred as technique scheme, described tong arm is hinged by bolt and nut of clip.

Preferred as technique scheme, described tong arm curves inwardly at described jaw place.

Preferred as technique scheme, is provided with anti-skidding projection inside described jaw.

Preferred as technique scheme, described anti-skidding projection is rectangular preiection.

Preferred as technique scheme, described anti-skidding projection is that sharp tooth is protruding.

Preferred as technique scheme, described tong arm arranged outside has draw ring.

This technology is primarily directed to the improvement of material section carrying operation. By manually pulling draw ring, clamp is made to open, it is achieved different material section clampings is carried. Different material sections is made without adjusting, it is ensured that produce smoothly.

Preferred as technique scheme, described Suspension is suspension ring.

Preferred as technique scheme, described Suspension is hook.

Preferred as technique scheme, described chain is the iron chains that iron hoop is socketed to form.

In sum, this utility model has the advantages that

1. a kind of hanging clamp pincers good clamping effect described in the utility model, object does not fall out, and then has saved running cost;

2. a kind of lifting clamp manual operations described in the utility model is convenient, be easy to maintenance;

3. a kind of hanging clamp wrench structure described in the utility model is simple, long service life, saved the energy that electromagnetic lifter consumes.

Accompanying drawing explanation

Fig. 1 is a kind of hanging clamp wrench structure schematic diagram described in embodiment 1;

Fig. 2 is a kind of hanging clamp wrench structure schematic diagram described in embodiment 2;

Fig. 3 is tong arm hinged place structural representation;

In figure, 1-hanging piece, 2-chain, 21-mono-section, 22-two-stage nitration, 3-clamp, 31-tong arm, 32-jaw, the anti-skidding projection of 321-, 33-split pin, 34-draw ring.

Detailed description of the invention

Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not doing creative work premise, broadly fall into the scope of this utility model protection.

This utility model is described in detail with embodiment below in conjunction with accompanying drawing.

Embodiment 1: a kind of lifting clamp, described lifting clamp includes Suspension 1 and the clamp 3 of suspension ring shape, and connects the chain 2 of described Suspension 1 and described clamp 3; Described clamp 3 includes the tong arm 31 being hinged at middle part, described tong arm 31 is hinged by bolt and nut of clip 33, arranged outside has draw ring 34, the front of motor of two described tong arms 31 and described chain 2 constitutes jaw 32, described tong arm 31 curves inwardly at described jaw 32 place, is provided with anti-skidding protruding the 321 of rectangle inside described jaw 32; Described chain 2 include being connected with described Suspension 1 one section 21 and be connected the two-stage nitration 22 of described a section 21 and described clamp 3, described two-stage nitration 22 includes two chainlets being connected respectively with two described jig arm 31.

Embodiment 2: a kind of lifting clamp, described lifting clamp includes Suspension 1 and the clamp 3 of hook, and connects the chain 2 of described Suspension 1 and described clamp 3, and described chain 2 is socketed to form by iron hoop; Described clamp 3 includes the tong arm 31 being hinged at middle part, described tong arm 31 is hinged by bolt and nut of clip 33, arranged outside has draw ring 34, the front of motor of two described tong arms 31 and described chain 2 constitutes jaw 32, described tong arm 31 curves inwardly at described jaw 32 place, is provided with anti-skidding protruding the 321 of sharp tooth inside described jaw 32; Described chain 2 include being connected with described Suspension 1 one section 21 and be connected the two-stage nitration 22 of described a section 21 and described clamp 3, described two-stage nitration 22 includes two chainlets being connected respectively with two described jig arm 31.

Claims

1. a lifting clamp, it is characterised in that: described lifting clamp includes Suspension (1) and clamp (3), and connects the chain (2) of described Suspension (1) and described clamp (3); Described clamp (3) includes the tong arm (31) being hinged at middle part, and the front of motor of two described tong arms (31) and described chain (2) constitutes jaw (32); Described chain (2) includes one section (21) being connected with described Suspension (1) and the two-stage nitration (22) being connected described one section (21) and described clamp (3), and described two-stage nitration (22) includes two chainlets being connected respectively with two described tong arms (31).

2. a kind of lifting clamp according to claim 1, it is characterised in that: described tong arm (31) is hinged by bolt and nut of clip (33).

3. a kind of lifting clamp according to claim 1, it is characterised in that: described tong arm (31) curves inwardly at described jaw (32) place.

4. a kind of lifting clamp according to claim 3, it is characterised in that: described jaw (32) inner side is provided with anti-skidding projection (321).

5. a kind of lifting clamp according to claim 4, it is characterised in that: described anti-skidding projection (321) is rectangular preiection.

6. a kind of lifting clamp according to claim 4, it is characterised in that: described anti-skidding projection (321) is protruding for sharp tooth.

7. a kind of lifting clamp according to claim 1, it is characterised in that: described tong arm (31) arranged outside has draw ring (34).

8. a kind of lifting clamp according to claim 1, it is characterised in that: described Suspension (1) is suspension ring.

9. a kind of lifting clamp according to claim 1, it is characterised in that: described Suspension (1) is hook.

10. a kind of lifting clamp according to claim 1, it is characterised in that: the iron chains that described chain (2) is socketed to form for iron hoop.