CN206242536U - A servo numerical control upper cylinder four-column hydraulic press - Google Patents

Abstract

The utility model discloses a four post hydraulic presses of cylinder type on servo numerical control, including the frame, the underbeam that is the level and arranges is installed to the frame upper end, and four at least guide pillars that are vertical layout are installed to the underbeam upper end, and guide pillar upper end cover is equipped with and is the walking beam that the level was arranged, and the master cylinder that sets up in the walking beam upper end is installed to the guide pillar upper end, and four sides of guide pillar are provided with the protection casing, and the servo numerical control system that is vertical layout is installed to machine right side upper end. The utility model has the advantages of novel in design, simple structure, positioning accuracy height, off-the-shelf processing are effectual.

Description

A servo numerical control upper cylinder four-column hydraulic press

technical field

The utility model relates to the technical field of hydraulic machines, in particular to a servo numerical control upper cylinder type four-column hydraulic machine.

Background technique

A hydraulic press is a machine that uses hydrostatic pressure to process metal, plastic, rubber, wood, powder and other products. It is often used in pressing process and pressing forming process, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, pressing and so on. Existing hydraulic presses are classified according to their structural forms, including four-column type, horizontal type, vertical frame and multi-layer steel belt winding frame.

Utility model content

The purpose of the utility model is to provide a servo numerical control upper cylinder four-column hydraulic press for the deficiencies of the prior art. The servo numerical control upper cylinder four-column hydraulic press is novel in design, simple in structure, high in positioning accuracy and good in processing effect of finished products.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A servo numerical control upper cylinder type four-column hydraulic press, comprising an organic base, the upper end of the base is equipped with a horizontally arranged lower beam, the upper end of the lower beam is equipped with at least four vertically arranged guide columns, and the upper end of the guide column is set with a The horizontally arranged moving beam, the upper end of the guide column is equipped with the main oil cylinder set on the upper end of the moving beam, the four sides of the guide column are equipped with protective covers, and the upper end of the right side of the machine is equipped with a servo numerical control system arranged vertically.

Wherein, the moving beam is sleeved on the upper end of the guide post through a bushing.

Wherein, the main oil cylinder is equipped with the upper end of the guide post through a nut.

The beneficial effects of the utility model are: a servo numerical control upper cylinder type four-column hydraulic press described in the utility model, comprising an organic base, the upper end of the base is equipped with a horizontally arranged lower beam, and the upper end of the lower beam is equipped with at least four Vertically arranged guide pillars, the upper end of the guide pillars is set with a horizontally arranged moving beam, the upper end of the guide pillars is equipped with a main oil cylinder set on the upper end of the moving beam, the four sides of the guide pillars are equipped with protective covers, and the upper end of the right side of the machine is installed It is equipped with a servo numerical control system arranged vertically. The utility model has the advantages of novel design, simple structure, high positioning precision and good processing effect of finished products.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

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

In Figure 1 are included:

1——machine base 11——servo numerical control system

2——Lower beam 3——Guide pillar

4——moving beam 41——shaft sleeve

5——main oil cylinder 51——nut

6——Protective cover.

detailed description

The utility model will be described below in conjunction with specific embodiments.

As shown in Figure 1, a servo numerical control upper cylinder type four-column hydraulic press includes an organic base 1, the upper end of the base 1 is equipped with a horizontally arranged lower beam 2, and the upper end of the lower beam 2 is equipped with at least four vertically arranged The guide post 3, the upper end of the guide post 3 is set with a horizontally arranged moving beam 4, the upper end of the guide post 3 is equipped with a main oil cylinder 5 arranged on the upper end of the mobile beam 4, and the four sides of the guide post 3 are provided with protective covers 6, the machine The upper end on the right side of the seat 1 is equipped with a servo numerical control system 11 arranged vertically.

Further, the moving beam 4 is fitted on the upper end of the guide post 3 through a bushing 41 .

Furthermore, the main oil cylinder 5 is installed with the upper end of the guide column 3 through a nut 51 .

In need of further explanation, the utility model adopts that the upper end of the guide post 3 is set with a horizontally arranged moving beam 4, the upper end of the guide post 3 is equipped with a main oil cylinder 5 arranged on the upper end of the moving beam 4, and the four sides of the guide post 3 are provided with The design of the protective cover 6, the upper end of the right side of the machine base 1 is equipped with a servo numerical control system 11 arranged vertically, and the pressure is applied simultaneously by the moving beam 4 and the lower beam 2, so that the workpiece is evenly stressed, and the processing effect of the finished product is good. The control of the numerical control system 11 has high positioning precision; therefore, the utility model has the advantages of novel design, simple structure, high positioning precision and good processing effect of finished products.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (3)

1. A servo numerical control upper cylinder type four-column hydraulic press, characterized in that: it includes an organic base (1), the upper end of the base (1) is equipped with a lower beam (2) arranged horizontally, and the upper end of the lower beam (2) is installed There are at least four vertically arranged guide columns (3), the upper ends of the guide columns (3) are fitted with horizontally arranged moving beams (4), and the upper ends of the guide columns (3) are equipped with The master oil cylinder (5) at the upper end, the four sides of the guide post (3) are provided with protective covers (6), and the upper end on the right side of the support (1) is equipped with a servo numerical control system (11) arranged vertically. 2. A lower cylinder type four-column hydraulic press according to claim 1, characterized in that: the moving beam (4) is sleeved on the upper end of the guide column (3) through a bushing (41). 3. The lower cylinder type four-column hydraulic press according to claim 1, characterized in that: the main oil cylinder (5) is equipped with the upper end of the guide column (3) through a nut (51).