CN209052272U

CN209052272U - Spool net lifting clamp

Info

Publication number: CN209052272U
Application number: CN201821731540.7U
Authority: CN
Inventors: 赵文祥; 闫红涛; 赵力震
Original assignee: XINXIANG XINLI PURIFICATION TECHNOLOGY Co Ltd
Current assignee: XINXIANG XINLI PURIFICATION TECHNOLOGY Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-07-02
Anticipated expiration: 2028-10-25

Abstract

The utility model discloses a kind of spool net lifting clamps, including loop wheel machine lifting rope, the bottom end of the loop wheel machine lifting rope is fixedly connected with fixture hanging ring, the inside fixing sleeve of the fixture hanging ring is connected to wirerope, one end of the wirerope is fixedly connected through lifting hole(eyelet) with clamp arm, it is rotatablely connected between two clamp arms by main shaft, the bottom end of the clamp arm is rotatablely connected by auxiliary shaft with friction arms, and two friction arms are rotatablely connected by turn-button.The utility model is by setting clamp arm, friction arms and rolls inner support tube, inner support tube will directly be rolled when in use to be prevented in the inside of stainless steel wire net volume, so that clamp armband dynamic friction arm is upheld, stainless steel cloth volume is carried out directly supporting effect so that rolling inner support tube, processing is sling simple, using simplicity, the labour substantially reduced keeps lifting process safer, convenient, quick.

Description

Spool net lifting clamp

Technical field

The utility model relates to spool net hoisting technology field, specially a kind of spool net lifting clamp.

Background technique

Stainless steel cloth needs to be made annealing treatment with vacuum drying oven when striking out disk or other shapes, to increase Its batch reduces cost, and silk screen is often done scroll-like relation.Since its uniaxial weight is in 100kg or so, manual operation is tired Difficult big, when being charged using loop wheel machine, traditional lifting mode is easy the stainless steel cloth to do pleat or draws rotten, and operation difficulty is big, Therefore disadvantage possessed by is insufficient: fixture clamp structure itself is unstable, causes to be easy to happen safety accident, while fixture operation Complexity is not easy to maintenance etc..

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of spool net lifting clamp, solves existing spool The bad problem of net lifting clamp using effect.

To achieve the above object, the utility model provides the following technical solutions: spool net lifting clamp, including loop wheel machine are hung Rope, the bottom end of the loop wheel machine lifting rope are fixedly connected with fixture hanging ring, and the inside fixing sleeve of the fixture hanging ring is connected to wirerope, institute The one end for stating wirerope is fixedly connected through lifting hole(eyelet) with clamp arm, is turned between two clamp arms by main shaft Dynamic connection, the bottom end of the clamp arm are rotatablely connected by auxiliary shaft with friction arms, and two friction arms pass through Turn-button is rotatablely connected, and one end of the friction arms, which is fixedly connected with, rolls inner support tube, the table for rolling inner support tube Face is equipped with protrusion, and the surface activity for rolling inner support tube is socketed with stainless steel wire net volume, described to roll the interior of inner support tube Wall is fixedly connected with connecting rod, and one end of the connecting rod is fixedly connected with spring lever.

Preferably, there are two the quantity of the clamp arm, two clamp arms are with the center line of main shaft It is symmetrical arranged.

Preferably, there are two the quantity of the friction arms, two friction arms are connected with the center rotating of turn-button.

Preferably, the plan view shape for rolling inner support tube is arc-shaped, and the described of arc-shaped rolls inner support tube It is adapted with the shape of stainless steel wire net volume.

Preferably, the spring lever and length of connecting rod are less than the inner ring diameter of stainless steel wire net volume.

Preferably, the side-glance shape of the protrusion is cylinder, and the diameter of the protrusion is less than stainless steel wire net volume Aperture.

Compared with prior art, the utility model provides a kind of spool net lifting clamp, have it is following the utility model has the advantages that

(1) the utility model by setting clamp arm, friction arms and rolls inner support tube, when in use directly will volume Inner support tube processed is prevented in the inside of stainless steel wire net volume, so that clamp armband dynamic friction arm is upheld, so that It rolling inner support tube and directly support effect to stainless steel cloth volume, processing is sling simply, using simplicity, the labor that substantially reduces Power keeps lifting process safer, convenient, quick.

(2) the utility model strengthen in hoisting process by the protrusion of setting by setting protrusion and spring lever Safety, while conveniently rolling inner support tube by spring lever and resetted, and then facilitating blanking to shrink and fold, further increase The strong practicability of the spool net lifting clamp.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model rolls inner support tube structure top view；

Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.

In figure: 1, loop wheel machine lifting rope；2, fixture hanging ring；3, wirerope；4, lifting hole(eyelet)；5, clamp arm；6, main shaft；7, auxiliary Shaft；8, friction arms；9, turn-button；10, inner support tube is rolled；11, raised；12, stainless steel wire net volume；13, connecting rod；14, spring Bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig. 1-3, spool net lifting clamp, including loop wheel machine lifting rope 1, the bottom end of loop wheel machine lifting rope 1 and is fixedly connected with folder Has hanging ring 2, the inside fixing sleeve of fixture hanging ring 2 is connected to wirerope 3, and one end of wirerope 3 is through lifting hole(eyelet) 4 and clamp arm 5 It being fixedly connected, is rotatablely connected between two clamp arms 5 by main shaft 6, there are two the quantity of clamp arm 5, and two Clamp arm 5 with the center line symmetrical setting of main shaft 6, the bottom end of clamp arm 5 by auxiliary shaft 7 and friction arms 8 into Row rotation connection, two friction arms 8 are rotatablely connected by turn-button 9, and there are two the quantity of friction arms 8, two friction arms 8 with The center rotating of turn-button 9 connects, and one end of friction arms 8, which is fixedly connected with, rolls inner support tube 10, rolls the table of inner support tube 10 Face is equipped with protrusion 11, and the surface activity for rolling inner support tube 10 is socketed with stainless steel wire net volume 12, and the side-glance shape of protrusion 11 is Cylinder, and the diameter of protrusion 11 is less than the aperture of stainless steel wire net volume 12, the plan view shape for rolling inner support tube 10 is circular arc Shape, and the inner support tube 10 that rolls of arc-shaped is adapted with the shape of stainless steel wire net volume 12, will directly be rolled when in use interior Support tube 10 is prevented in the inside of stainless steel wire net volume 12, so that clamp arm 5 drives friction arms 8 to be upheld, is made Inner support tube 10 must be rolled stainless steel wire net volume 12 is carried out to directly support effect, processing is sling simply, using simplicity, dropped significantly Low labour keeps lifting process safer, convenient, quick, and the inner wall for rolling inner support tube 10 is fixedly connected with connecting rod 13, even One end of bar 13 is fixedly connected with spring lever 14, and the inner ring that spring lever 14 and 13 length of connecting rod are less than stainless steel wire net volume 12 is straight Diameter is carried out strengthening the safety in hoisting process by the protrusion 11 of setting, while conveniently rolling interior branch by spring lever 14 Stay tube 10 is resetted, and then is facilitated blanking to shrink and folded, and the practicability of the spool net lifting clamp is further enhanced.

When in use, loop wheel machine slings loop wheel machine lifting rope 1, then drives fixture hanging ring 2 to carry out to upper by loop wheel machine lifting rope 1 It moves, clamp arm 5 is displaced in opposite directions by wirerope 3 and lifting hole(eyelet) 4, then by clamp arm 5 in 6 He of main shaft Under the action of auxiliary shaft 7, so that friction arms 8 carry out the displacement in opposite direction, using friction arms 8 and inner support tube 10 is rolled to not The frictional force of rust steel wire net volume 12, makes the two not generate relative movement, and with the shaft-like weight of stainless steel wire net volume 12 Increasing, friction arms 8 and the frictional force rolled between inner support tube 10 are bigger, and lifting process is more stable, and simultaneously in loop wheel machine lifting rope 1 When decline, spring lever 14 restores elastic deformation, and then causes to roll inner support tube 10 and be detached from stainless steel wire net volume 12.

In conclusion by setting clamp arm 5, friction arms 8, inner support tube 10, protrusion 11 and spring lever 14 are rolled, Solve the problems, such as that existing spool net lifting clamp using effect is bad.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. spool net lifting clamp, including loop wheel machine lifting rope (1), it is characterised in that: the bottom end of the loop wheel machine lifting rope (1) is fixedly connected Have fixture hanging ring (2), the inside fixing sleeve of the fixture hanging ring (2) is connected to wirerope (3), and one end of the wirerope (3) is passed through Tying up hole (4) is fixedly connected with clamp arm (5), is connected between two clamp arms (5) by main shaft (6) rotation It connects, the bottom end of the clamp arm (5) is rotatablely connected by auxiliary shaft (7) and friction arms (8), two friction arms (8) it is rotatablely connected by turn-button (9), one end of the friction arms (8), which is fixedly connected with, to be rolled inner support tube (10), described The surface for rolling inner support tube (10) is equipped with raised (11), and the surface activity for rolling inner support tube (10) is socketed with stainless steel Silk screen rolls up (12), and the inner wall for rolling inner support tube (10) is fixedly connected with connecting rod (13), and one end of the connecting rod (13) is solid Surely spring lever (14) are connected with.

2. spool net lifting clamp according to claim 1, it is characterised in that: the quantity of the clamp arm (5) has Two, two clamp arms (5) are with the center line symmetrical setting of main shaft (6).

3. spool net lifting clamp according to claim 1, it is characterised in that: there are two the quantity of the friction arms (8), Two friction arms (8) are connected with the center rotating of turn-button (9).

4. spool net lifting clamp according to claim 1, it is characterised in that: the vertical view for rolling inner support tube (10) Shape is arc-shaped, and the described of arc-shaped rolls inner support tube (10) and be adapted with the shape of stainless steel wire net volume (12).

5. spool net lifting clamp according to claim 1, it is characterised in that: the spring lever (14) and connecting rod (13) are long Degree is less than the inner ring diameter of stainless steel wire net volume (12).

6. spool net lifting clamp according to claim 1, it is characterised in that: the side-glance shape of the protrusion (11) is circle Cylindricality, and the diameter of raised (11) is less than the aperture of stainless steel wire net volume (12).