CN223325872U - A crossbeam structure of a CNC cutting machine - Google Patents

Abstract

The utility model discloses a beam structure of a numerical control cutting machine, which comprises a stand column, wherein a beam is arranged at the top end of the stand column, guide rails are symmetrically arranged on the front side and the rear side of the top end of the beam, cutting assemblies are arranged on the outer walls of the guide rails, dust collection boxes are symmetrically arranged on the left side and the right side of the beam, and sliding rails are symmetrically arranged on the front side and the rear side of the beam. The device has simple structure and reasonable design, can automatically clean and collect foreign matters attached to the cross beam and the guide rail in the normal operation process of equipment, such as scraps, splashed particles, dust existing in a processing environment and the like, improves the lubricating performance of the guide rail, reduces friction resistance, ensures the normal movement and operation precision of a cutting assembly, does not need frequent cleaning and maintenance of staff in the later stage, greatly improves the production efficiency, reduces the labor cost and equipment downtime, is convenient to use, has strong practicability, and meets the use requirements in the existing market.

Description

Beam structure of numerical control cutting machine

Technical Field

The utility model relates to the technical field of numerical control cutting machines, in particular to a beam structure of a numerical control cutting machine.

Background

The numerical control cutting machine is used as core equipment in the modern industrial manufacturing field, and is widely applied to cutting processing of metal and nonmetal materials with the characteristics of high precision and high efficiency. The crossbeam is used as a key component of the numerical control cutting machine, not only bears the weight of the cutting assembly, but also guides the cutting head to accurately move through the guide rail on the crossbeam, thereby realizing the cutting of complex shapes.

However, in the actual production process, scraps, splashed particles generated by cutting materials, dust and the like existing in a processing environment are extremely easy to adhere to the surface of the cross beam and the guide rail, and the pollutants not only reduce the lubricating performance of the guide rail and increase the friction resistance, but also affect the normal movement and operation precision of the cutting assembly, and even lead to clamping stagnation of the guide rail and inaccurate positioning of the cutting head, further affect the size precision and the surface quality of a finished product, in addition, the pollutants on the cross beam and the guide rail also increase the maintenance difficulty and the frequency of equipment, operators need to stop and clean regularly, so that the production efficiency is reduced, the labor cost and the equipment stop time are increased, the use is inconvenient, and a lot of trouble is brought to people, so that the cross beam structure of the numerical control cutting machine is provided for improving the situation based on the defects.

Disclosure of utility model

The utility model aims to provide a beam structure of a numerical control cutting machine, so as to solve the problems in the background art.

The transverse beam structure of the numerical control cutting machine comprises upright posts, wherein transverse beams are arranged at the top ends of the upright posts, guide rails are symmetrically arranged on the front side and the rear side of the top ends of the transverse beams, cutting assemblies are arranged on the outer walls of the guide rails, dust collecting boxes are symmetrically arranged on the left side and the right side of the transverse beams, sliding rails are symmetrically arranged on the front side and the rear side of the outer walls of the transverse beams, bases are sleeved on the left side and the right side of the outer walls of the transverse beams, guide wheels are rotatably connected to the inner sides of the two bases through bearings, the guide wheels are embedded in inner cavities of the sliding rails, springs are arranged on the front side and the rear side of the bottom ends of the inner cavities of the bases, top plates are arranged on the top ends of the springs, one ends of connecting rods are arranged at the center positions of the bottom ends of the top plates, the other ends of the connecting rods extend out of the outer walls of the bases and are provided with brush plates, and permanent magnet blocks are arranged on the inner sides of the two bases.

Preferably, a handle is mounted at the top end of the base.

Preferably, the shape of the base is in a concave shape.

Preferably, the length of the brush plate is the same as the width of the sliding rail.

Preferably, the hairbrush plate is matched with the dust box in position.

Compared with the prior art, the numerical control cutting machine has the beneficial effects that the transverse beam structure of the numerical control cutting machine can drive the cutting assembly to move left and right through the cooperation between the transverse beam and the guide rail, the base can be adsorbed and fixed on the outer wall of the cutting assembly to move along with the outer wall of the cutting assembly through the permanent magnet block in the process of moving left and right, the downward force can be applied to the hairbrush plate through the cooperation among the springs, the top plate and the connecting rod, so that the hairbrush plate can be in close contact with the transverse beam and the guide rail, foreign matters attached to the transverse beam and the guide rail can be cleaned into the dust box by virtue of the hairbrush plate moving left and right.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a side view of the connecting rod of the present utility model.

In the figure, 1, upright posts, 2, cross beams, 3, guide rails, 4, a cutting assembly, 5, a dust collection box, 6, a slide rail, 7, a base, 8, guide wheels, 9, springs, 10, a top plate, 11, connecting rods, 12, brush plates, 13, permanent magnets, 14 and handles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides a technical scheme that the beam structure of a numerical control cutting machine comprises a stand column 1, wherein a beam 2 is arranged at the top end of the stand column 1, guide rails 3 are symmetrically arranged at the front side and the rear side of the top end of the beam 2, a cutting assembly 4 is arranged on the outer wall of the guide rails 3, dust boxes 5 are symmetrically arranged at the left side and the right side of the beam 2, sliding rails 6 are symmetrically arranged at the front side and the rear side of the outer wall of the beam 2, bases 7 are sleeved at the left side and the right side of the outer wall of the beam 2, guide wheels 8 are rotatably connected with the inner sides of the two bases 7 through bearings, the guide wheels 8 are embedded in an inner cavity of the sliding rails 6, springs 9 are arranged at the front side and the rear side of the bottom end of the inner cavity of the base 7, a top plate 10 is arranged at the top end of the spring 9, one end of the top plate 11 is arranged at the center of the bottom end of the top plate 10, the other end of the connecting rod 11 extends out of the outer wall of the base 7 and is provided with a brush plate 12, permanent magnet blocks 13 are arranged at the inner sides of the two bases 7, and the bases 7 can be fixedly adsorbed on the outer wall of the cutting assembly 4 through the permanent magnet blocks 13.

Preferably, the top end of the base 7 is provided with a handle 14.

Preferably, the shape of the base 7 is concave.

Preferably, the length of the brush plate 12 is the same as the width of the slide rail 6.

Preferably, the brush plate 12 is matched with the dust box 5 and corresponds to the dust box.

The electrical components mentioned in the scheme are all the prior art, and the model is only one of the prior art, so long as the electrical components required in the scheme can be satisfied.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the working sequence among the electric components in the following working principles, wherein the detailed connection means are known in the art, the working principles and the processes are mainly introduced below, and the electric control is not described any more, and the specific work is as follows.

When the numerical control cutting machine is used, the numerical control cutting machine is started, the numerical control cutting machine can conduct conventional cutting processing on workpieces, in the process, the cutting assembly 4 can move left and right on the outer wall of the guide rail 3, the specific structure and the working principle of the numerical control cutting machine are the existing known technology, the numerical control cutting machine is not excessively repeated, in the process of moving the cutting assembly 4 left and right, the cutting assembly 4 can be contacted with the bases 7 on the two sides, the bases 7 can be adsorbed and fixed on the outer wall of the cutting assembly 4 through the permanent magnet 13, the cutting assembly 4 can move left and right to drive the bases 7 and all structural members on the bases 7 to move together, at the moment, downward force can be applied to the brush plate 12 through elasticity of the spring 9, so that the brush plate 12 can be in close contact with the cross beam 2 and the guide rail 3, foreign matters attached to the cross beam 2 and the guide rail 3 can be cleaned into the dust box 5 through the brush plate 12 which moves left and right, the device can collect the foreign matters attached to the cross beam 2 and the guide rail 3 in the process of normal operation of the device, for example, the dust particles and the dust particles in the process of the normal operation of the device and the environment can be automatically splashed, the dust collecting performance of the device can be greatly reduced, the dust collecting performance is guaranteed, the dust collecting efficiency is greatly reduced, the dust collecting efficiency is convenient, the dust can be cleaned and the device is convenient to be used, the production efficiency is convenient to be cleaned, and has high production efficiency is convenient, and has high efficiency is convenient to be used and has high operation and has high efficiency and high maintenance performance, and high efficiency, and has no need to be convenient to be used and has high operation and has high performance and convenient.

In the description of the present utility model, it should be understood that terms such as "coaxial," "bottom," "one end," "top," "center," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and that unless explicitly stated or otherwise defined, terms such as "snap-fit," "socket," "weld," "mount," "arrangement," "interference fit," "screw connection," "pin connection," and the like should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, indirectly connected through an intermediate medium, be connected internally of two elements, or be an interaction relationship of two elements, unless otherwise explicitly defined, as appropriate, by the meaning of the terms of the present utility model as specifically understood by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a crossbeam structure of numerical control cutting machine, includes stand (1), its characterized in that crossbeam (2) are installed on the top of stand (1), both sides all symmetry are provided with guide rail (3) around the top of crossbeam (2), install cutting assembly (4) on the outer wall of guide rail (3), the left and right sides of crossbeam (2) all symmetry is provided with dust collection box (5), slide rail (6) have all been seted up to the front and back both sides of crossbeam (2), the outer wall left and right sides of crossbeam (2) all overlaps and is equipped with base (7), two the inboard of base (7) all is connected with guide pulley (8) through the bearing rotation, guide pulley (8) are embedded in the inner chamber of slide rail (6), roof (10) are all installed on both sides around the inner chamber bottom of base (7), roof (10) are installed on the top of spring (9), the bottom central point of roof (10) puts and are provided with the one end of connecting rod (11), the outer wall and the installation permanent magnetism brush (12) of base (7) are all extended to the other end of connecting rod (11), two base (13) are all provided with.

2. The beam structure of the numerical control cutting machine according to claim 1, wherein a handle (14) is arranged at the top end of the base (7).

3. The beam structure of the numerical control cutting machine according to claim 1, wherein the base (7) is arranged in a concave shape.

4. The beam structure of a numerical control cutting machine according to claim 1, wherein the length of the brush plate (12) is the same as the width distance of the slide rail (6).

5. The beam structure of the numerical control cutting machine according to claim 1, wherein the hairbrush plate (12) is matched with the dust box (5) in position.