CN2897964Y - Gripping lifter of roller and grinding wheel - Google Patents

Abstract

The utility model discloses a roller grinding wheel clamp sling, the sling pivots a slinger, a left oscillating arm and a right oscillating arm,the left clamp arm is pivoted with left oscillating arm, the right clamp arm through the left pivot, the lower pivot respectively, the other end of the left clamp arm is connected with the right clamping piece,the right clamp arm is pivoted with right oscillating arm, the left clamp arm through the right pivot, the lower pivot respectively, the other end of the right clamp arm is connected with the left clamping piece; the locking rod is connected between the left oscillating arm and the right oscillating arm. To handl grinding wheel, just use the left, right clamping pieces to clamp the edge of grinding wheel, lift up one end of locking rod, disengage pin shaft of the left oscillating arm, then use hoisting equipment to hook slinger for handling, no more than two persons are needed to move and install the grinding wheel, so the utility model is safe, convenient and efficient.

Description

Roller abrasive wheel clamp suspender

Technical field

The utility model relates to the instrument of lifting, carrying emery wheel, more specifically refers to a kind of roller abrasive wheel clamp suspender, and this suspender is used for transporting of roll grinder emery wheel.

Background technology

In iron and steel metallurgical industry, the diameter of the emery wheel that roll grinder is used is very big, and maximum gauge is φ 1100mm, and maximum ga(u)ge is 150mm, the about 250～300kg of weight.Big like this emery wheel is transported to all multi-disc level stacks of on-the-spot back, sees shown in Figure 1ly, is carrying out emery wheel when moving and installing, main at present by a dead lift, need just can operate more than 4 people when carrying, everyone stands in a side and lifts with hand, makes a concerted effort then to carry out to move lentamente.The 300kg because the emery wheel of level stack weighs, adding does not have acting point on the emery wheel, and operating personal can't be exerted oneself in the handling process, there is potential safety hazard, is very easy to take place safety misadventure, unless you give your whole attention to it, can take place gently then to point to injure by a crashing object, heavy then emery wheel comes off and injures legs and feet by a crashing object.In addition, many people carry emery wheel simultaneously and also have the low shortcoming of task performance.

Summary of the invention

The purpose of this utility model is to adopt manual handling at above-mentioned fully in carrying roll grinder emery wheel process, the shortcoming that has very big potential safety hazard, a kind of roller abrasive wheel clamp suspender is provided, uses this suspender to carry the roll grinder emery wheel and can reduce the generation of safety misadventure effectively and increase work efficiency.

To achieve these goals, the utility model adopts following technical scheme:

This roller abrasive wheel clamp suspender comprises suspension ring, left swing arm, right swing arm, left clamp arm, right clamp arm, left intermediate plate, right clamping piece, locking lever, described suspension ring, left swing arm, right swing arm are articulated by head lamp brush guard pivot, described left clamp arm is articulated by left pivot, following pivot and left swing arm, right clamp arm respectively, and the other end of left clamp arm connects right clamping piece; Described right clamp arm is articulated by right pivot, following pivot and right swing arm, left clamp arm respectively, and the other end of right clamp arm connects left intermediate plate; Described locking lever is moving type and is connected between left swing arm and the right swing arm.

Described locking lever one end is articulated on the right swing arm by the locking pivot, and the other end is sticked on the bearing pin of left swing arm.

Described left intermediate plate, right clamping piece are the arcuation sheet.

Described left intermediate plate, right clamping piece inboard all are provided with rubber pad.

In technique scheme of the present utility model, this suspender is articulated suspension ring, left swing arm, right swing arm by head lamp brush guard pivot, left clamp arm is articulated by left pivot, following pivot and left swing arm, right clamp arm respectively, the other end of left clamp arm connects right clamping piece, right clamp arm then is articulated by right pivot, following pivot and right swing arm, left clamp arm respectively, and the other end of right clamp arm connects left intermediate plate; Described locking lever is moving type and is connected between left swing arm and the right swing arm.When needs carrying emery wheel, as long as left and right intermediate plate is clamped the edge of emery wheel, locking lever one end lifts, the bearing pin that breaks away from left swing arm, using weight-lifting equipment to hook suspension ring then can carry, need not lean on many humans hand to lift, only need to move and install, accomplish safety, convenient, efficient once finishing emery wheel to two people.

Description of drawings

Fig. 1 is the stacked scheme drawing of the emery wheel of required carrying.

Fig. 2 is a hanger structure scheme drawing of the present utility model.

Fig. 3 is a suspender schematic side view of the present utility model.

Fig. 4 is a suspender clamping piece structure enlarged diagram of the present utility model.

Fig. 5 is the right clamping piece shape scheme drawing of signal suspender.

Fig. 6 is a locking lever structural representation of the present utility model.

The specific embodiment

See also Fig. 2, shown in Figure 3, roller abrasive wheel clamp suspender of the present utility model comprises suspension ring 10, left swing arm 30, right swing arm 20, left clamp arm 40, right clamp arm 50, left intermediate plate 80, right clamping piece 90, locking lever 60, described suspension ring 10, left swing arm 30, right swing arm 20 are articulated by head lamp brush guard pivot 101, described left clamp arm 40 is articulated with left swing arm 30, right clamp arm 50 by left pivot 102, following pivot 103 respectively, and the other end of left clamp arm 40 connects right clamping piece 90; Described right clamp arm 50 is articulated with right swing arm 20, left clamp arm 40 by right pivot 104, following pivot 103 respectively, and the other end of right clamp arm 50 connects left intermediate plate 80; Described locking lever 60 is moving type and is connected between left swing arm 30 and the right swing arm 20.

Described locking lever 60 1 ends are articulated on the right swing arm 20 by locking pivot 105, and the other end is sticked on the bearing pin 106 of left swing arm 30.

Certainly, the pivot that articulates locking lever 60 also can be articulated in the left swing arm 30, and at this moment, locking lever 60 other ends then need to be sticked on the bearing pin of right swing arm 30.Because this structure is identical with aforesaid locking lever structure, only the mounting means difference is illustrated so just draw.

Please in conjunction with shown in Figure 6, an end of locking lever 60 offers pivot hole, and the other end offers the draw-in groove that is sticked in bearing pin 106.

Please in conjunction with shown in Figure 5, described left intermediate plate 80, right clamping piece 90 are the arcuation sheet, and Fig. 5 has only illustrated the shape of right clamping piece 90, and left intermediate plate 80 is symmetrical with the shape of right clamping piece 90, also is the arcuation sheet.It is circular-arc to be that both are, and arc radius is approaching with emery wheel 70 radiuses that will carry.

In conjunction with shown in Figure 4, described left intermediate plate 80, right clamping piece 90 inboards all are provided with rubber pad 801 again, and it is circular-arc that rubber pad 801 also is, and circular-arc rubber pad contact emery wheel 70 absorbs impulsive force, the friction coefficient between increase and the emery wheel 70.

When needs adopt clamp suspender carrying emery wheel, at first locking lever 60 1 ends are lifted, the bearing pin 106 that breaks away from left swing arm 30, the weight-lifting equipment suspension ring 10 of slinging, suspension ring 10 are upwards stressed, drive right swing arm 20 and inside gripping power of left swing arm 30 generations, because swing arm is connected with bearing pin with tong arm, the gripping power that swing arm produces drives tong arm makes tong arm produce an inside gripping power clamping emery wheel 70.Rubber pad contact emery wheel can absorb impulsive force increases friction coefficient, improves the handling stationarity, guarantees emery wheel mobile security and easy to operate.This suspender can solve the problem of incident potential safety hazard in the large-scale emery wheel moving process well, uses simple to operately, safe and reliable, and work efficiency also obtained greatly improving, and can move in the occasion in the handling of similar large-scale emery wheel and promote.

Claims (4)

1, a kind of roller abrasive wheel clamp suspender,

It is characterized in that: this suspender comprises suspension ring, left swing arm, right swing arm, left clamp arm, right clamp arm, left intermediate plate, right clamping piece, locking lever, described suspension ring, left swing arm, right swing arm are articulated by head lamp brush guard pivot, described left clamp arm is articulated by left pivot, following pivot and left swing arm, right clamp arm respectively, and the other end of left clamp arm connects right clamping piece; Described right clamp arm is articulated by right pivot, following pivot and right swing arm, left clamp arm respectively, and the other end of right clamp arm connects left intermediate plate; Described locking lever is moving type and is connected between left swing arm and the right swing arm.

2, roller abrasive wheel clamp suspender as claimed in claim 1,

It is characterized in that:

Described locking lever one end is articulated on the right swing arm by the locking pivot, and the other end is sticked on the bearing pin of left swing arm.

3, roller abrasive wheel clamp suspender as claimed in claim 1,

It is characterized in that:

Described left intermediate plate, right clamping piece are the arcuation sheet.

4, as claim 1 or 3 described roller abrasive wheel clamp suspenders,

It is characterized in that:

Described left intermediate plate, right clamping piece inboard all are provided with rubber pad.

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