Machine tool stand column and cross beam integrated structure

Abstract

The utility model provides a machine tool stand column and cross beam integrated structure, which relates to the gantry technical field, and comprises a cross beam and stand columns, the two sides of the bottom of the cross beam are both provided with the stand columns, the centers of the top surfaces of the stand columns on the two sides are provided with first cavities, and the top surfaces of the stand columns are provided with a plurality of second cavities around the peripheries of the first cavities; a connecting assembly is arranged in the stand column and comprises a reinforcing ring, the manufacturing cost and the weight of the stand column of the machine tool are reduced through the first cavity and the second cavity, meanwhile, the interiors of the first cavity and the second cavity are reinforced through the reinforcing ring and a connecting rib in the connecting assembly, and therefore the manufacturing cost of the stand column of the machine tool is reduced. The reinforcing rings in the first cavity and the second cavity are connected through the first reinforcing rib and the second reinforcing rib to form a whole, so that the rigidity and the strength of the stand column are enhanced while the self weight of the whole stand column is reduced, and the service life of the stand column is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry, in particular to an integrated structure of a machine tool column and a crossbeam. Background Art

[0002] Machine tool gantries are mostly composed of columns and beams, which are mostly assembled in one piece. The columns need to bear the entire weight of the processing equipment, and are mostly made of steel or cast iron.

[0003] In order to reduce manufacturing cost and weight, the existing machine tool columns are set to be hollow structures, which leads to a decrease in the rigidity and strength of the columns. Therefore, we propose an integrated structure of machine tool columns and beams. Utility Model Content

[0004] The purpose of the present utility model is to provide a utility model subject to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A machine tool column and beam integrated structure, comprising a beam and a column, wherein columns are arranged on both sides of the bottom of the beam, a first cavity is opened in the center of the top surface of the columns on both sides, a plurality of second cavities are opened on the top surface of the column and located around the periphery of the first cavity, and a connecting component is arranged inside the column;

[0007] The connecting component includes a reinforcement ring, and the inner walls of the first cavity and the second cavity are each provided with a plurality of reinforcement rings, a plurality of connecting ribs are vertically provided inside the first cavity and the second cavity, a plurality of first reinforcement ribs are provided between the plurality of second cavities, and a plurality of second reinforcement ribs are provided between the first cavity and the second cavity.

[0008] As a preferred solution of the utility model, the connecting rib is connected to the reinforcing ring.

[0009] The technical effect of adopting the above further solution is that the multiple reinforcement rings are penetrated by the multiple connecting ribs and are consolidated therewith, so that the interior of the first cavity and the second cavity is more stable.

[0010] As a preferred solution of the utility model, the two ends of the first reinforcing rib are connected to the reinforcing rings inside two adjacent second cavities.

[0011] As a preferred solution of the present invention, two ends of the second reinforcing rib are connected to the first cavity and the inner reinforcing ring of the second cavity.

[0012] The technical effect of adopting the above further scheme is: after the interior of the first cavity and the second cavity are reinforced by the reinforcing ring and the connecting rib, the first cavity and the second cavity are connected into one by the design of the first reinforcing rib and the second reinforcing rib, so that the rigidity and strength of the column are enhanced while reducing its overall weight.

[0013] As a preferred solution of the utility model, guide rail mounting surfaces are provided on the top and front of the crossbeam.

[0014] The technical effect of adopting the above further solution is: it is easy to install the guide rail according to needs and it is easy to use.

[0015] As a preferred solution of the utility model, a supporting bearing seat is arranged on the outer side of the bottom of each column.

[0016] The technical effect of adopting the above further solution is: the contact area between the bottom of the column and the ground is expanded by supporting the bearing seat, making the machine tool gantry more stable.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, the manufacturing cost and weight of the machine tool column are reduced by the first cavity and the second cavity. At the same time, the interior of the first cavity and the second cavity is reinforced by the reinforcing ring and the connecting rib in the connecting assembly, and the first reinforcing rib and the second reinforcing rib connect the reinforcing rings inside the first cavity and the second cavity to form a whole, so that the rigidity and strength of the column are enhanced while reducing its own weight as a whole, thereby improving the service life of the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a machine tool column and beam integrated structure provided by the utility model;

[0020] Figure 2 A schematic top view of the internal structure of a column plane of a machine tool column and beam integrated structure provided by the utility model;

[0021] Figure 3 This is an enlarged schematic diagram of the A-zone structure of a machine tool column and beam integrated structure provided by the utility model;

[0022] Figure 4 The utility model provides a schematic diagram of the internal structure of a column plane of a machine tool column and a beam integrated structure.

[0023] Legend: 1. Beam; 2. Column; 3. First cavity; 301. Second cavity; 4. Connecting assembly; 401. Reinforcing ring; 402. Connecting rib; 403. First reinforcing rib; 404. Second reinforcing rib; 5. Guide rail mounting surface; 6. Support bearing seat. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0028] Example 1

[0029] like Figure 1-4As shown, the utility model provides a technical solution: a machine tool column and beam integrated structure, including a beam 1 and a column 2, columns 2 are arranged on both sides of the bottom of the beam 1, a first cavity 3 is opened in the center of the top surface of the columns 2 on both sides, a plurality of second cavities 301 are opened on the top surface of the column 2 and located around the first cavity 3, a connecting component 4 is arranged inside the column 2, the connecting component 4 includes a reinforcing ring 401, a plurality of reinforcing rings 401 are arranged on the inner walls of the first cavity 3 and the second cavity 301, a plurality of connecting ribs 402 are vertically arranged inside the first cavity 3 and the second cavity 301, a plurality of first reinforcing ribs 403 are arranged between the plurality of second cavities 301, and a plurality of second reinforcing ribs 404 are arranged between the first cavity 3 and the second cavity 301.

[0030] Example 2

[0031] like Figure 1-4 As shown, a machine tool column and beam integrated structure, the connecting rib 402 is connected to the reinforcing ring 401, and multiple reinforcing rings 401 are penetrated by multiple connecting ribs 402 and consolidated with them, so that the first cavity 3 and the second cavity 301 are more stable, the two ends of the first reinforcing rib 403 are connected to the reinforcing rings 401 inside the two adjacent second cavities 301, and the two ends of the second reinforcing rib 404 are connected to the reinforcing rings 401 inside the first cavity 3 and the second cavity 301. 1 and connecting ribs 402 are reinforced, and the first cavity 3 and the second cavity 301 are connected into one by the design of the first reinforcing rib 403 and the second reinforcing rib 404, so that the rigidity and strength of the column 2 are strengthened while reducing its own weight as a whole. The top and the front of the crossbeam 1 are provided with guide rail mounting surfaces 5, which are convenient for installing the guide rail according to needs and are easy to use. The outer side of the bottom of the column 2 is provided with a supporting bearing seat 6, and the contact area between the bottom of the column 2 and the ground is expanded by the supporting bearing seat 6, so that the machine tool gantry is more stable.

[0032] The working process of the utility model: when using a machine tool column and beam integrated structure, the manufacturing cost and weight of the machine tool column 2 are reduced by designing the first cavity 3 and the second cavity 301. At the same time, the inner walls of the first cavity 3 and the second cavity 301 are both provided with a plurality of reinforcing rings 401, the first cavity 3 and the second cavity 301 are vertically provided with a plurality of connecting ribs 402, a plurality of first reinforcing ribs 403 are provided between the plurality of second cavities 301, a plurality of second reinforcing ribs 404 are provided between the first cavity 3 and the second cavity 301, and the reinforcing ribs 404 in the connecting assembly 4 are connected to each other. The ring 401 and the connecting rib 402 reinforce the inside of the first cavity 3 and the second cavity 301, and the first reinforcing rib 403 and the second reinforcing rib 404 connect the reinforcing ring 401 inside the first cavity 3 and the second cavity 301 to make them one body, so that the rigidity and strength of the column 2 are enhanced while reducing its own weight as a whole, thereby improving the service life of the column 2, and a supporting bearing seat 6 is provided on the outer side of the bottom of the column 2, which expands the contact area between the bottom of the column 2 and the ground by the supporting bearing seat 6, making the machine tool gantry more stable.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool column and beam integrated structure, comprising a beam (1) and a column (2), characterized in that: Both sides of the bottom of the crossbeam (1) are provided with columns (2), a first cavity (3) is provided at the center of the top surface of the columns (2) on both sides, a plurality of second cavities (301) are provided on the top surface of the columns (2) and are located around the first cavity (3), and a connecting component (4) is provided inside the columns (2); The connection assembly (4) comprises a reinforcement ring (401), the inner walls of the first cavity (3) and the second cavity (301) are both provided with a plurality of reinforcement rings (401), the first cavity (3) and the second cavity (301) are vertically provided with a plurality of connection ribs (402), a plurality of first reinforcement ribs (403) are provided between the plurality of second cavities (301), and a plurality of second reinforcement ribs (404) are provided between the first cavity (3) and the second cavity (301).

2. The integrated structure of a machine tool column and a crossbeam according to claim 1, characterized in that: The connecting rib (402) is connected to the reinforcing ring (401).

3. The integrated structure of a machine tool column and a crossbeam according to claim 1, characterized in that: The two ends of the first reinforcing rib (403) are connected to the inner reinforcing rings (401) of two adjacent second cavities (301).

4. The integrated structure of a machine tool column and a crossbeam according to claim 1, characterized in that: The two ends of the second reinforcing rib (404) are connected to the first cavity (3) and the reinforcing ring (401) inside the second cavity (301).

5. The integrated structure of a machine tool column and a crossbeam according to claim 1, characterized in that: The top and front of the crossbeam (1) are both provided with guide rail mounting surfaces (5).

6. The integrated structure of a machine tool column and a crossbeam according to claim 1, characterized in that: A supporting seat (6) is arranged on the outer side of the bottom of each of the upright columns (2).

Images