CN205076671U - Clamp is transported to aluminium ingot - Google Patents

Abstract

An aluminum ingot transfer caliper, which consists of an upper beam (1), a tension arm (2), a tension caliper (3), a lower beam (4), a rubber block (5), and a pin (6). One end of the tensioning arm (2) is connected with the upper beam (1), and the other end is connected with the tensioning caliper (3). The two tensioning arms (2) and the tensioning caliper (3) are symmetrically designed and installed on The upper beam (1) and the lower beam (4) are symmetrical three-bar linkages. When the upper beam (1) moves upward, the two tensioning arms (2) rotate around the pin (6) to tension The angle between the arms (2) becomes smaller, and the angle between the two tensioning calipers (3) gradually decreases under the tension force of the tensioning arm (2) until the aluminum ingot is clamped . The utility model has the advantages of simple structure and convenient operation, which can meet the hoisting and transshipment work of aluminum ingots of different sizes, achieve the purpose of one machine with multiple functions, greatly reduce labor intensity, improve work efficiency, and save production costs.

Description

An aluminum ingot transfer clamp

technical field

The utility model relates to the field of transfer equipment, in particular to a transfer clamp for melting aluminum ingots.

Background technique

As a key component for hoisting, clamps are widely used in various fields such as machining, chemical industry, petroleum, and building materials. As long as product transfer is involved, corresponding hoisting tools are required. Aluminum ingots need to be transferred from one place to the melting furnace during smelting, so special tools are needed to transfer them during the transfer process. Generally, metal fixtures are used to cooperate with cranes for transfer, but the use of fixtures is limited by the space. At the same time, a lot of manpower is needed to cooperate with the lifting operation. Therefore, in many large-scale aluminum plate processing enterprises, the transfer of aluminum ingots requires a very high manual transfer cost. Therefore, in order to be faster, safer, more reliable, and save labor and time. Aluminum plate, for aluminum plate processing enterprises, can achieve a good way to reduce processing costs.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide a transfer caliper for aluminum ingots, which clamps the aluminum ingots through two tensioning calipers to ensure the stability of the aluminum ingots during the transfer process.

The technical scheme of the utility model is realized in the following ways: an aluminum ingot transfer caliper, which is composed of an upper beam, a tension arm, a tension caliper, a lower beam, a rubber block, and a column pin. One end of the two tension arms is connected to the upper The beams are connected together, and the other end is connected with the tensioning caliper. The two tensioning calipers are an L-shaped structure. Two round holes are arranged at the end and the middle position of the arm of one end of the L-shaped structure. The tension arms are connected together, and the round hole at the middle position is connected with the lower crossbeam through a column pin. A waist-shaped lifting hole is arranged in the middle of the upper part of the upper crossbeam, and a guide column is arranged at the lower middle position. It is characterized in that: The guide column is inserted into the guide hole of the lower beam, the guide column and the guide hole are assembled in cooperation, and the guide column can move up and down in the guide hole.

The inner side under the tensioning caliper is provided with a rubber block, which can provide greater friction during the transfer process, and the rubber block can be replaced after wear.

The pins arranged between the upper cross beam, the tension arm, the tension caliper and the lower cross beam can rotate around the pin relative to each other.

The utility model has the advantages of simple structure and convenient operation, which can meet the hoisting and transshipment work of aluminum ingots of different sizes, achieve the purpose of one machine with multiple functions, greatly reduce labor intensity, improve work efficiency, and save production costs.

Description of drawings

Fig. 1 is a front view of an aluminum ingot transfer caliper of the utility model;

Fig. 2 is a side view of an aluminum ingot transfer caliper of the present invention.

In the figure: 1 upper beam, 1-1 waist lifting hole, 1-2 guide column, 2 tension arm, 3 tension caliper, 4 lower beam, 4-1 guide hole, 5 rubber block, 6 column pin.

detailed description

Known from Figure 1 and Figure 2, the utility model is an aluminum ingot transfer caliper, which consists of an upper beam 1, a waist-shaped lifting hole 1-1, a guide column 1-2, a tension arm 2, a tension caliper 3, and a lower beam 4. The guide hole 4-1, the rubber block 5, and the column pin 6 are composed. One end of the two tensioning arms 2 is connected with the upper beam 1, and the other end is connected with the tensioning calipers 3. The two tensioning calipers 3 are An L-shaped structure, the end point and the middle position of one end arm of the L-shaped structure are provided with two round holes, the end point round hole is connected with the tension arm 2 through the pin 6, and the middle position round hole is connected with the lower beam 4 through the pin 6 Connected together, the upper middle of the upper beam is provided with a waist-shaped lifting hole 1-1, and the lower middle is provided with a guide column 1-2, and the guide column 1-2 is inserted into the guide hole 4- of the lower beam 4 In 1, the guide column 1-2 is assembled with the guide hole 4-1, the guide column 1-2 can move up and down in the guide hole 4-1, and the inner side of the tension caliper 3 is provided with a rubber block 5, The rubber block 5 can provide greater friction during the transfer process, and the rubber block 5 can be replaced after wear and tear. The pin 6 can relatively rotate around the column pin 6. Since the two tension arms 2 and the two tension calipers 3 are symmetrically designed and installed on the upper beam 1 and the lower beam 4, it is a symmetrical three-bar linkage mechanism. The hoist passes through the waist-shaped lifting hole 1-1, and when the upper beam 1 is lifted, the two tension arms 2 rotate around the pin 6, the angle between the tension arms 2 becomes smaller, and the two tension calipers 3 Under the action of the tensile force of the tension arm 2, the angle between them also gradually decreases until the aluminum ingot is clamped, and the guide column 1-2 moves from bottom to top along the guide hole 4-1 to ensure the smoothness of the lifting process. Stable operation ensures safe transfer. At the same time, due to the downward pull of the aluminum ingot on the caliper during the grasping and lifting process, the greater the mass of the aluminum ingot, the greater the clamping force of the caliper on the aluminum ingot. Therefore, under the condition of not exceeding the maximum load , try to lift a larger mass at one time, and the safety factor is higher.

Claims (3)

1. An aluminum ingot transfer caliper, consisting of an upper beam (1), a tensioning arm (2), a tensioning caliper (3), a lower beam (4), a rubber block (5), and a pin (6). One end of each tensioning arm (2) is connected with the upper beam (1), and the other end is connected with the tensioning caliper (3). There are two round holes at the end point and the middle position, the end round hole is connected with the tension arm (2) through the pin (6), and the middle hole is connected with the lower beam (4) through the pin (6) At the same time, a waist-shaped lifting hole (1-1) is provided in the middle of the upper part of the upper beam, and a guide post (1-2) is provided in the middle of the lower part, which is characterized in that the guide post is inserted into (1-2) into the guide hole (4-1) of the lower beam (4), the guide post (1-2) and the guide hole (4-1) are fitted together, and the guide post (1-2) can be inserted into the guide hole (4-1) ) to move up and down. 2. An aluminum ingot transfer caliper according to claim 1, characterized in that: a rubber block (5) is provided on the inner side below the tension caliper (3), and the rubber block (5) can be used during the transfer process. Provides greater friction and the rubber block (5) can be replaced when worn. 3. An aluminum ingot transfer caliper according to claim 1, characterized in that: the upper beam (1), the tension arm (2), the tension caliper (3), and the lower beam (4) are connected to each other The column pin (6) that is arranged between can do rotary motion around column pin (6) relatively.