CN104608065B - A kind of vice blanking auxiliary device - Google Patents

Abstract

The invention discloses a vise blanking auxiliary device, which comprises a cylindrical base (1), the base (1) is connected with a rotating collecting tank through a support rod (2), and the rotating collecting tank includes three parts at an angle of 120° to each other. Distributed wedge-shaped boxes (3), the groove depth of the wedge-shaped box (3) is deep inside and shallow outside, and there are paired arc-shaped bar bayonets (4) on the two sides of the wedge-shaped box (3), and the rotating collection tank Right below is the scrap collection box (5), and behind the scrap collection box (5) is the bar collection box (6). The technical scheme of the present invention facilitates the collection of bars through a rotating collection tank similar to fan blades, avoids surface damage or local deformation due to impact with the ground when the bars fall, and facilitates the classification and collection of chips generated by cutting end.

Description

A vise blanking auxiliary device

technical field

The invention relates to a vise, in particular to an auxiliary material receiving device used when the vise is unloading materials.

Background technique

Various metal rods are often used in the laboratory, and cutting long rods into suitable small pieces with a hacksaw is a common method. When cutting, one end of the bar is clamped with a vise, and the hacksaw cuts the material at the free end. Since there is no material receiving device, it is inevitable that the bar will hit the ground due to its own weight when it falls, causing damage to the surface or local deformation. On the other hand, the shavings generated during cutting are scattered all over the place, which is difficult to clean and inconvenient to sort and recycle.

Contents of the invention

The technical problem to be solved by the present invention is to provide a vise blanking auxiliary device, which facilitates the collection of bars, avoids damage or local deformation of the bar surface, and at the same time facilitates the separate collection of scraps generated by cutting.

The technical solution adopted in the present invention is: a vise blanking auxiliary device, providing a vise blanking auxiliary device, including a cylindrical base, the base is connected with a rotating collection tank through a support rod, and the rotating collecting tank includes three pieces interspaced with each other. The wedge-shaped box is distributed at an angle of 120°. The groove depth of the wedge-shaped box is deep inside and shallow outside. There are paired arc-shaped bar bayonets on the two sides of the wedge-shaped box. The scrap collection box is directly below the rotating collection tank. Behind the scrap collection box is the bar collection box. The rotating collection tank is like a fan blade connected to the rotating shaft. The wedge-shaped design takes into account the rigidity of the wedge-shaped box’s own weight on the length direction. When cutting, one end of the bar is clamped with a vise, and the other end (that is, the free end) is lightly placed on the In the arc-shaped bar bayonet, the cutting is carried out on the bar between the two. At this time, the scrap generated by cutting will directly fall into the scrap collection box (when cutting between the arc-shaped bar bayonet and the vise between) or in a wedge box (when cutting is performed between a pair of arc-shaped bar bayonets, that is, above the wedge-shaped box), when the bar is cut, under the action of its own weight, the cut bar passes through the bayonet Drive the wedge-shaped box to rotate clockwise. Due to the certain tangential speed during the falling rotation, when the wedge-shaped box is vertical to the ground (that is, when the bar is at the lowest position), it will not immediately fall out of the arc bayonet, but It needs to move for a certain distance before falling, so a bar material collection box placement position is set behind the scrap collection box for placing the bar material collection box. If there are chips in the wedge box, because the chips will slide in the groove, there are two speeds, one is radial and the other is tangential, so the chips will fall before the bar and are collected at the chips inside the box.

The arc on the curved bar bayonet is a semi-circular arc, and the inner surface of the semi-circular bayonet is pasted with rubber stripes. The semicircle is just enough to catch the bar, preventing the bar from falling out of it prematurely during the rotation. The inner surface is pasted with rubber stripes on the one hand to increase friction, on the other hand to reduce the chance of scratching the bar surface.

The technical scheme of the present invention facilitates the collection of bars through a rotating collection tank similar to fan blades, avoids surface damage or local deformation due to impact with the ground when the bars fall, and facilitates the classification and collection of chips generated by cutting end.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a diagram of the use state of the present invention.

detailed description

A vise blanking auxiliary device, comprising a cylindrical base 1, the base 1 is connected to a rotating collection tank through a support rod 2, and the rotating collection tank includes three wedge-shaped boxes 3 distributed at an angle of 120° to each other. The groove depth of the wedge-shaped boxes 3 is Deep on the inside and shallow on the outside, there are multiple pairs of arc-shaped bar bayonets 4 with different radii on the two sides of the wedge-shaped box 3, the arc on the arc-shaped bar bayonet 4 is a semicircle The inner surface of 4 is covered with rubber stripes. Right below the rotating collection tank is the scrap collection box 5, and behind the scrap collection box 5 is the bar collection box placement position 6.

Claims (2)

1. a vice blanking auxiliary device, it is characterized in that: include cylindrical base (1), base (1) is connected with rotating collection groove by support bar (2), described rotating collection groove comprises the wedge shape box (3) of 3 pieces of mutual one-tenth hexagonal angle distributions, in the groove depth of wedge shape box (3) deep outer the most shallow, arc bar bayonet socket (4) being arranged in pairs is had on two sides of wedge shape box (3), for bits end disposable box (5) immediately below rotating collection groove, disposable box (5) rear, bits end is that bar collecting box puts position (6).

A kind of vice blanking auxiliary device the most according to claim 1, it is characterised in that: the arc on arc bar bayonet socket (4) is semi arch, and the inner surface of semi arch bayonet socket posts rubber striped.