CN203002801U

CN203002801U - Wire driving plate of wire drawing machine

Info

Publication number: CN203002801U
Application number: CN 201220677727
Authority: CN
Inventors: 庄鸣; 裴尤青
Original assignee: Wuxi Changxin Technology Co Ltd
Current assignee: Wuxi Changxin Technology Co Ltd
Priority date: 2012-12-10
Filing date: 2012-12-10
Publication date: 2013-06-19
Anticipated expiration: 2022-12-10

Abstract

The utility model belongs to the technical field of electromechanical equipment, relates to an accessory of a wire drawing machine, and in particular relates to a wire driving plate of the wire drawing machine; a flange plate is supported at the lower end of a mandrel by a first bearing and a second bearing; the first bearing is separated from the second bearing by a first shaft sleeve; a check ring is arranged at the lower end of the first bearing, and is fixed on the mandrel by a bolt; a disc seat is arranged on a key slot of the mandrel; a damping plate and a wire driving rod are arranged between the disc seat and the flange plate; a spring is sheathed at the upper part of the mandrel; a first knurled nut and a second knurled nut are arranged at the upper end of the mandrel; and one end of the spring leans against the disc seat, and the other end of the spring lens against a spring seat arranged under the knurled nut. The wire driving plate of the wire drawing machine is simple, reasonable and ingenious in structure, reliable to use and convenient to adjust; and the wire driving plate of the wire drawing machine is simple and reliable, convenient to use, low in manufacturing cost and easy to maintain.

Description

Group drum of wire drawing machine

Technical field

The utility model belongs to the electromechanical equipment technical field, relates to a kind of appurtenances of wire drawing machine, is specially the drum of dialling of wire drawing machine.

Background technology

Along with the development of Steel Wire Products Industry, at a high speed, efficiently, low-cost, Technological adaptability become by force pursuing a goal of manufacturing enterprise.Wire drawing machine is a kind of plant equipment of extensive use in the industries such as machine-building, five metals processing, petrochemical industry, electric wire, it is used for that wire rod or bar are carried out drawing processes, and makes diameter, circularity, inner structure, surface smoothness and the aligning degree of wire rod or bar all reach the raw material processing requirements of the metallic article need of production such as standard component.

On wire drawing machine, in order to realize long-pending line or the unwrapping wire requirement of steel wire on long-pending cable reel, long-pending line adjusting device must be arranged, dialling drum is the important component part of long-pending line adjusting device.Because job specification determines, dial drum and must have and use the advantages such as reliable, easy to adjust, if design improperly, certainly will affect production in use.

Summary of the invention

The utility model provides a kind of drum of dialling of wire drawing machine for the problems referred to above, and it is simple and reasonable for structure, ingenious, uses simultaneously reliable, easy to adjust.

According to the technical solution of the utility model: a kind of wire drawing machine dial drum, feature is: ring flange is supported on the mandrel lower end by clutch shaft bearing, the second bearing, separate by the first axle sleeve between described clutch shaft bearing, the second bearing, described clutch shaft bearing lower end arranges back-up ring, and described back-up ring is bolted on mandrel; Disc seat is arranged on the keyway of mandrel, damping sheet is set between described disc seat and ring flange, dials the line bar, spring housing is on mandrel top, the first knurled nut, the second knurled nut are assemblied in the upper end of mandrel, described spring one end withstands disc seat, and the spring other end withstands the spring base that is arranged on the first knurled nut below; Roller shaft one end is fixed on disc seat, and roller is installed in rotation on roller shaft by two rolling bearings, between described two rolling bearings, the second axle sleeve is set, described roller outside installation guard shield.

As further improvement of the utility model, described group of line bar is placed on damping sheet.

Technique effect of the present utility model is: the utility model is simple and reasonable for structure, ingenious, uses simultaneously reliable, easy to adjust; The utility model is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.

In Fig. 1, comprise ring flange 1, dial line bar 2, mandrel 3, the first axle sleeve 4, spring base 5, disc seat 6, spring 7, damping sheet 8, roller 9, the second axle sleeve 10, the first knurled nut 11, the second knurled nut 12, guard shield 13, back-up ring 14, roller shaft 15, clutch shaft bearing 16, the second bearing 17 etc.

As shown in Figure 1, the utility model is a kind of drum of dialling of wire drawing machine, ring flange 1 is supported on mandrel 3 lower ends by clutch shaft bearing 16, the second bearing 17, separate by the first axle sleeve 4 between described clutch shaft bearing 16, the second bearing 17, described clutch shaft bearing 16 lower ends arrange back-up ring 14, and described back-up ring 14 is bolted on mandrel 3; Disc seat 6 is arranged on the keyway of mandrel 3, damping sheet 8 is set between described disc seat 6 and ring flange 1, dials line bar 2, spring 7 is enclosed within mandrel 3 tops, the first knurled nut 11, the second knurled nut 12 are assemblied in the upper end of mandrel 3, described spring 7 one ends withstand disc seat 6, and spring 7 other ends withstand the spring base 5 that is arranged on the first knurled nut 11 belows; Roller shaft 15 1 ends are fixed on disc seat 6, and roller 9 is installed in rotation on roller shaft 15 by two rolling bearings, between described two rolling bearings, the second axle sleeve 10 are set, described roller 9 outsides installation guard shields 13.

Described group of line bar 2 is placed on damping sheet 8.

The utility model is simple and reasonable for structure, ingenious, uses simultaneously reliable, easy to adjust; The utility model is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.

Claims

1. a wire drawing machine dials drum, it is characterized in that: ring flange (1) is supported on mandrel (3) lower end by clutch shaft bearing (16), the second bearing (17), separate by the first axle sleeve (4) between described clutch shaft bearing (16), the second bearing (17), described clutch shaft bearing (16) lower end arranges back-up ring (14), and described back-up ring (14) is bolted on mandrel (3); Disc seat (6) is arranged on the keyway of mandrel (3), damping sheet (8) is set between described disc seat (6) and ring flange (1), dials line bar (2), spring (7) is enclosed within mandrel (3) top, the first knurled nut (11), the second knurled nut (12) are assemblied in the upper end of mandrel (3), described spring (7) one ends withstand disc seat (6), and spring (7) other end withstands the spring base (5) that is arranged on the first knurled nut (11) below; Roller shaft (15) one ends are fixed on disc seat (6), roller (9) is installed in rotation on roller shaft (15) by two rolling bearings, between described two rolling bearings, the second axle sleeve (10) is set, described roller (9) outside installation guard shield (13).

2. according to the drum of dialling of wire drawing machine claimed in claim 1, it is characterized in that: described group of line bar (2) is placed on damping sheet (8).