CN201586798U - Rocker arm of universal tapping machine - Google Patents

Abstract

The utility model relates to a rocker arm of a universal tapping machine. The rocker arm consists of a bedplate, a fixed mount, hinges, a cross beam, a vertical arm, a supporting arm and a tapping head assembly. One end of the fixed mount is fixed at one corner of the bedplate while the other end is connected with the cross beam via the column type hinge, the other end of the cross beam is connected with a dual-beam vertical arm connecting seat via the hinge, the lower end of the dual-beam vertical arm is connected with the cross beam via the connecting seat while the upper end thereof is connected with the dual-beam supporting arm via the connecting seat, and the tapping head assembly is disposed at the front end of the supporting arm. The rocker arm is reasonable in structure and convenient and optional for use, can meet requirements on multi-directional tapping, and has practical service valve and marketing prospect.

Description

Universal tapping machine rocking arm

Technical field

A kind of tapping machine is with universal tapping machine rocking arm

Background technology

Characteristics such as utilizing screw tap that metal parts is carried out the tapping operation, is the technological means that often adopts in the industrial processes operation, has operation succinctly, is widely used, easy to use.

Tapping in the past mainly is manual operations, though can complete operation, efficient is low, can not carry out operation to larger caliber.

Once utilized drilling machine in the past, carried out mechanical tapping,,, can not satisfy the demand of more multi-processing direction because of it possesses the traffic direction of two frees degree though operating efficiency improves a lot by electronic tapping equipment.

Summary of the invention

The purpose of this utility model is the design by the universal free degree rocking arm of three hinges, after making that the tapping machine is equipped with the utility model, can go up in any direction, realization tapping operation, not only improve operating efficiency greatly, and make tapping equipment have more operability, can satisfy the requirement of multi-direction tapping operation.

The utility model is made up of bed surface, hold-down support, hinge, crossbeam, upright arm, support arm and tapping head assembly, hold-down support one end is fixed on a jiao of bed surface, the other end is connected with crossbeam by the pillar hinge, the other end of crossbeam is connected by the upright arm Connection Block of hinge and twin beams, the upright arm lower end of twin beams is connected with crossbeam by Connection Block, the upper end links to each other with two fine strain of millet support arms by Connection Block, and the support arm front end is furnished with the tapping head assembly.

The upright arm of twin beams is traditional twin beams spring hinge structure with two fine strain of millet support arm structures.

The tapping head assembly is traditional tapping head assembly, by tapping motor, screw tap retaining mechanism be connected cylinder and form, is fastened on by fixed mount on the hinge Connection Block of support arm front end.

Because the utility model is formed by connecting by three hinges, Gu Er has universal function.User's only with hand traction tapping head assembly can draw to the needs position.

The utility model is rational in infrastructure, and is easy to use, random, can satisfy the demand of multi-direction tapping, and practical use value and market prospects are arranged.

Description of drawings

Accompanying drawing is a structural representation of the present utility model, also is that specification digest is with scheming.Each label is respectively among the figure: (1) bed surface, and (2) hold-down support, (3) (4) (5) (7) hinge, (6) twin beams founds arm, (8) twin beams support arm, (9) (12) (13) Connection Block, (10) tapping head assembly, (11) crossbeam.

The specific embodiment

Now lifting an example in conjunction with the accompanying drawings is described further the utility model.

Embodiment:

Bed surface 1 long 1000mm, wide 800mm; Hold-down support 2 long 360mm, thick 80mm, tail end is fixed on the bed surface 1 with rivet, and front end is a column hinge 3, crossbeam 11 long 40mm, an end is socketed on the joint pin of column hinge 3, and the other end also is a vertical column type hinge 4, links to each other by the upright arm 6 of Connection Block and twin beams; Twin beams founds arm 6 long 800mm, twin beams support arm 8 long 800mm; Fixed mount is the upper and lower sleeve ring structure, and screw thread is fixed.

Claims (1)

1. universal tapping machine rocking arm, form by bed surface, hold-down support, hinge, crossbeam, upright arm, support arm and tapping head assembly, it is characterized in that: hold-down support one end is fixed on a jiao of bed surface, the other end is connected with crossbeam by the pillar hinge, the other end of crossbeam is connected by the upright arm Connection Block of hinge and twin beams, the upright arm lower end of twin beams is connected with crossbeam by Connection Block, and the upper end links to each other with two fine strain of millet support arms by Connection Block, and the support arm front end is furnished with the tapping head assembly.

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