CN219853162U

CN219853162U - Gantry power platform

Info

Publication number: CN219853162U
Application number: CN202320263102.7U
Authority: CN
Inventors: 虞正浩; 周朝渊; 黄华; 戚保安
Original assignee: Akribis Systems (shanghai) Co ltd
Current assignee: Akribis Systems (shanghai) Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-10-20
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to a gantry power platform, comprising: the device comprises a base, a first rotor, a second rotor, two upright posts and a cross beam; the two stand columns are arranged on two sides of the base, and extend in the Y direction; the cross beam extends in the X direction, the X direction is perpendicular to the Y direction, the cross beam is positioned between the two upright posts, two ends of the cross beam are respectively connected with the two upright posts in a sliding manner, and two sides of the cross beam are respectively connected with the first rotor and the second rotor in a sliding manner; the crossbeam comprises a crossbeam base, a supporting beam and a crossbeam top plate, wherein the supporting beam is connected between the crossbeam base and the crossbeam top plate, a plurality of supporting through holes are formed in the supporting beam, and a first X-shaped supporting rib plate distributed along the diagonal line of the supporting through holes is arranged in the supporting through holes. The utility model reduces the manufacturing cost and the transportation cost of the cross beam on the premise of ensuring the rigidity, the strength and the stability of the cross beam.

Description

Gantry power platform

Technical Field

The utility model relates to the technical field of precision motion platforms, in particular to a gantry power platform.

Background

In recent years, the requirements on the machining precision of complex parts in the automation industry are higher and higher, and most of equipment adopts a precise motion platform with a gantry structure as a motion module for ensuring the precision of machined parts. The precise motion platform of the gantry structure comprises a base, two upright posts and a cross beam which is connected between the two upright posts in a sliding way. The beam is connected with a first rotor and a second rotor in a sliding way.

However, most of the beams of the gantry power platform in the prior art adopt solid structures, and the manufacturing cost and the transportation cost are high.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problems of high manufacturing cost and high transportation cost of the cross beam in the prior art.

In order to solve the technical problems, the utility model provides a gantry power platform, which comprises:

the device comprises a base, a first rotor and a second rotor;

the two upright posts are arranged on two sides of the base and extend in the Y direction;

the cross beam extends in the X direction, the X direction is perpendicular to the Y direction, the cross beam is positioned between the two upright posts, two ends of the cross beam are respectively and slidably connected with the two upright posts, and two sides of the cross beam are respectively and slidably connected with the first rotor and the second rotor; the crossbeam comprises a crossbeam base, a supporting beam and a crossbeam top plate, wherein the supporting beam is connected between the crossbeam base and the crossbeam top plate, a plurality of supporting through holes are formed in the supporting beam, and a first X-shaped supporting rib plate distributed along the diagonal line of the supporting through holes is arranged in the supporting through holes.

In one embodiment of the utility model, the first X-shaped supporting rib plate and the supporting through hole of the supporting beam form four triangular areas, the triangular areas are provided with triangular supporting rib plates, and three vertexes of the triangular supporting rib plates with the hollow triangular structure are fixedly connected with two side walls of the first X-shaped supporting rib plate and one side wall of the supporting through hole respectively.

In one embodiment of the utility model, a rectangular through hole is arranged in the beam base, and a second X-shaped supporting rib plate is fixedly connected in the rectangular through hole.

In one embodiment of the utility model, the second X-shaped supporting rib plate comprises two rib plates, the two rib plates are arranged along the diagonal line of the rectangular through hole, and an included angle formed between the two rib plates is 120-150 degrees.

In one embodiment of the utility model, the first X-shaped supporting rib plate comprises two rib plates, and an included angle formed between the two rib plates is 45-75 degrees.

In one embodiment of the utility model, the beam base, the support beam and the beam top plate of the beam are integrally formed by extrusion.

In one embodiment of the utility model, one side of the beam base and one side of the beam top plate are provided with first sliding rails which extend along the X direction, and the two first sliding rails are positioned on the same side of the supporting beam;

the first runner is provided with a first sliding block which is in sliding connection with the two first sliding rails.

In one embodiment of the utility model, a second sliding rail extending along the X direction is arranged on the other side of the beam base, a second sliding block is arranged on the second rotor, and the second sliding block is in sliding connection with the second sliding rail.

In one embodiment of the utility model, the bottoms of the two ends of the beam base of the beam are connected with third sliding blocks, and the upright posts are provided with third sliding rails; the third sliding block is in sliding connection with the third sliding rail.

In one embodiment of the utility model, the support beam is an L-shaped structure.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

according to the gantry power platform, the supporting beams of the cross beams are provided with the plurality of supporting through holes, so that the amount of raw materials required by forming the cross beams is effectively reduced; in addition, each support through hole is provided with a first X-shaped support rib plate, so that the first X-shaped support rib plates and the support beams form a plurality of triangular structures to ensure the rigidity, the strength and the stability of the cross beam; therefore, the manufacturing cost and the transportation cost of the cross beam are reduced on the premise of ensuring the rigidity, the strength and the stability of the cross beam.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which

FIG. 1 is a three-dimensional schematic of a gantry power platform of the present utility model;

FIG. 2 is a three-dimensional schematic view of a beam in a gantry power platform of the present utility model;

FIG. 3 is a side view of a beam in a gantry power platform of the present utility model;

fig. 4 is a top view of a beam in a gantry power platform of the present utility model.

Description of the specification reference numerals: 100. a base;

200. a first mover; 210. a first slider;

300. a second mover;

400. a column; 410. a third slide rail;

500. a cross beam; 510. a beam base; 511. rectangular through holes; 512. a second X-shaped supporting rib plate; 513. a second slide rail; 514. a third slider; 520. a support beam; 521. a support through hole; 522. a first X-shaped supporting rib plate; 523. triangular support rib plates; 530. a cross beam top plate; 531. a first slide rail.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Referring to fig. 1 to 4, the present utility model provides a gantry power platform, comprising:

a base 100, a first mover 200, and a second mover 300;

the two stand columns 400 are symmetrically arranged on two sides of the base 100, and the stand columns 400 extend in the Y direction;

the cross beam 500 extends in the X direction, the X direction is perpendicular to the Y direction, the cross beam 500 is positioned between the two upright posts 400, two ends of the cross beam 500 are respectively connected with the two upright posts 400 in a sliding manner, and two sides of the cross beam 500 are respectively connected with the first rotor 200 and the second rotor 300 in a sliding manner; the beam 500 includes a beam base 510, a support beam 520 and a beam top plate 530, the support beam 520 is vertically connected between the beam base 510 and the beam top plate 530, and a plurality of support through holes 521, for example, three support through holes 521 are provided in the support beam 520; the support through-hole 521 is provided therein with a first X-shaped support rib 522 disposed along a diagonal line thereof.

Specifically, in the present embodiment, the plurality of support through holes 521 are provided in the support beam 520 of the cross beam 500, so that the amount of raw materials required for molding the cross beam 500 is effectively reduced; in addition, a first X-shaped support rib 522 is provided in each support through hole 521, so that the first X-shaped support rib 522 and the support beam 520 form a plurality of triangular structures to ensure rigidity, strength and stability of the cross beam 500; it can be seen that the present embodiment reduces the manufacturing cost and the transportation cost of the cross beam 500 while ensuring the rigidity, strength and stability of the cross beam 500.

Further, the first X-shaped supporting rib plate 522 and the supporting through hole 521 of the supporting beam 520 form four triangular areas, the triangular areas are provided with triangular supporting rib plates 523, and three vertexes of the triangular supporting rib plates 523 with a hollow triangular structure are fixedly connected with two side walls of the first X-shaped supporting rib plate 522 and one side wall of the supporting through hole 521 respectively.

Specifically, in this embodiment, the triangular support rib plates 523 are connected in four triangular regions formed by the first X-shaped support rib plates 522 and the support through holes 521, the first X-shaped support rib plates 522 and the triangular support rib plates 523 form a plurality of triangular structures on the support beam 520, thereby further improving the rigidity, strength and stability of the cross beam 500.

Further, a rectangular through hole 511 is provided in the beam base 510, and a second X-shaped support rib plate 512 is fixedly connected to the rectangular through hole 511.

Specifically, in this embodiment, the rectangular through holes 511 are formed on the beam base 510, so that the amount of raw materials used for molding the beam 500 is effectively reduced, and in addition, the second X-shaped support rib plates 512 are disposed in the rectangular through holes 511, so as to ensure the rigidity and strength of the beam 500. Therefore, on the premise of ensuring the rigidity and strength of the cross beam 500, the method effectively reduces the amount of raw materials used for forming the cross beam 500 and reduces the production cost and the transportation cost.

Further, the second X-shaped support rib plate 512 includes two rib plates disposed along the diagonal line of the rectangular through hole 511, and an included angle formed between the two rib plates is 120 ° to 150 °.

Specifically, in this embodiment, two rib plates of the second X-shaped supporting rib plate 512 are disposed along the diagonal line of the rectangular through hole 511, and an included angle formed between the two rib plates is 120 ° to 150 °, so as to further improve the rigidity and stability of the beam 500.

Further, the first X-shaped support rib 522 includes two ribs, and an included angle formed between the two ribs is 45 ° to 75 °.

Specifically, in this embodiment, the included angle formed between the two rib plates of the first X-shaped supporting rib plate 522 is 45 ° to 75 °, so as to further improve the rigidity and stability of the cross beam 500.

Further, the beam base 510, the support beam 520 and the beam top plate 530 of the beam 500 are integrally formed by extrusion.

Specifically, in the present embodiment, the beam base 510, the support beam 520, and the beam top plate 530 of the beam 500 are formed by extrusion. The extrusion can improve the deformation capacity of the metal, the metal is in a strong three-way compressive stress state in an extrusion deformation area, the process plasticity of the material can be fully exerted, and a large deformation amount is obtained; the product has high comprehensive quality, the extrusion deformation can improve the structure of the metal material and the mechanical property, and especially for some aluminum alloys with extrusion effect, the extrusion product has the mechanical property after quenching and aging, which is far higher than that of similar products produced by other processing methods. The present embodiment can thus improve the overall quality of the cross member 500. It should be noted that, in some comparative embodiments, the cross beam 500 of the gantry power platform generally adopts a combined processing aluminum material or a cast metal structure, while the rigidity is high, the structure is complex, the processing difficulty is high, the cost is high, and mass production is not favored. In particular, machining produces material deformation and casting defects, which further make the accuracy of the beam 500 less than guaranteed, while at the same time providing an existing gantry beam 500.

Further, a first sliding rail 531 is disposed on one side of the beam base 510 and one side of the beam top plate 530, the first sliding rail 531 extends along the X direction, and the two first sliding rails 531 are located on the same side of the supporting beam 520;

the first runner 200 is provided with a first sliding block 210, and the first sliding block 210 is slidably connected with two first sliding rails 531.

Specifically, in this embodiment, the sliding connection between the cross beam 500 and the first mover 200 is achieved by sliding connection between the first slider 210 and two first slide rails 531.

Further, a second sliding rail 513 extending along the X direction is disposed on the other side of the beam base 510, and a second slider is disposed on the second mover 300 and is slidably connected to the second sliding rail 513.

Specifically, in this embodiment, the sliding connection between the cross beam 500 and the second mover 300 is achieved through the sliding connection between the second slider and the second slide rail 513.

Further, the bottoms of the two ends of the beam base 510 of the beam 500 are connected with a third sliding block 514, and the upright post 400 is provided with a third sliding rail 410; the third slider 514 is slidably connected to the third slide rail 410. So that the cross member 500 extends and slides in the Y direction between the two columns 400.

Specifically, in this embodiment, the third slider 514 is slidably connected to the third sliding rail 410 to achieve the sliding connection between the cross beam 500 and the upright 400.

Further, the support beam 520 has an L-shaped structure.

Specifically, the support beam 520 of the present embodiment has an L-shaped structure, which is more stable and reliable.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a longmen power platform which characterized in that: comprising the following steps:

the device comprises a base, a first rotor and a second rotor;

the two stand columns are arranged on two sides of the base, and extend in the Y direction;

the cross beam extends in the X direction, the X direction is perpendicular to the Y direction, the cross beam is positioned between the two upright posts, two ends of the cross beam are respectively connected with the two upright posts in a sliding manner, and two sides of the cross beam are respectively connected with the first rotor and the second rotor in a sliding manner; the beam comprises a beam base, a supporting beam and a beam top plate, wherein the supporting beam is connected between the beam base and the beam top plate, a plurality of supporting through holes are formed in the supporting beam, and a first X-shaped supporting rib plate distributed along the diagonal line of the supporting through holes is arranged in the supporting through holes.

2. The gantry power platform of claim 1, wherein: the support beam comprises a support beam body, a support hole and a support hole, wherein the support hole is formed in the support hole, and the support hole is formed in the support hole.

3. Gantry power platform according to claim 1 or 2, characterized in that: the cross beam base is provided with a rectangular through hole, and a second X-shaped supporting rib plate is fixedly connected in the rectangular through hole.

4. A gantry power platform according to claim 3, characterized in that: the second X-shaped supporting rib plate comprises two rib plates, the two rib plates are arranged along the diagonal line of the rectangular through hole, and an included angle formed between the two rib plates is 120-150 degrees.

5. The gantry power platform of claim 1, wherein: the first X-shaped supporting rib plate comprises two rib plates, and an included angle formed between the two rib plates is 45-75 degrees.

6. The gantry power platform of claim 1, wherein: the beam base, the supporting beam and the beam top plate of the beam are integrally formed by extrusion.

7. The gantry power platform of claim 1, wherein: a first sliding rail is arranged on one side of the beam base and one side of the beam top plate, and extends along the X direction, and the two first sliding rails are positioned on the same side of the supporting beam;

8. The gantry power platform of claim 1, wherein: the other side of the beam base is provided with a second sliding rail extending along the X direction, the second rotor is provided with a second sliding block, and the second sliding block is in sliding connection with the second sliding rail.

9. The gantry power platform of claim 1, wherein: the bottoms of the two ends of the beam base of the beam are connected with third sliding blocks, and third sliding rails are arranged on the upright posts; the third sliding block is in sliding connection with the third sliding rail.

10. The gantry power platform of claim 1, wherein: the support beam is of an L-shaped structure.