Rack with high-order and low-order double cross beams

Abstract

The utility model aims to provide the rack with the high-order and low-order double cross beams, which solves the problem that the cross beams are easy to incline, and comprises a base and an upper seat, the upper seat is arranged on the base in a sliding manner, the base comprises a low platform and a high platform, the high platform is higher than the base platform, the upper seat is provided with a bottom plate and a high plate, and the bottom plate and the high plate are arranged on the base. The bottom plate is arranged on the low table in a sliding mode, and the high plate is arranged on the high table in a sliding mode. The upper seat further comprises a first side plate and a second side plate, the first side plate is arranged on the bottom plate and the high plate, the second side plate is arranged on the bottom plate and the high plate, the containing cavity is used for containing machining equipment, and the first side plate and the second side plate are used for jointly supporting the machining equipment to keep balance. The processing equipment can stably move on the first side plate and the second side plate, and the first side plate and the second side plate cannot incline, so that the problem that the cross beam is easy to incline is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining, in particular to a frame with high-low step double cross beams. BACKGROUND

[0002] With the development of new energy industry, the size of related parts is developing towards large size and light weight. When machining some long strip parts, a long stroke machining center is often needed. Therefore, the cross beam with long stroke, light weight, good rigidity and less deformation is particularly important.

[0003] The existing cross beam is in the shape of a Chinese character 'yi', which is fixed on the stand, and the cross beam is suspended relatively high and protrudes relatively long. Although some rib plates are made inside the cross beam, the deformation amount is more with the movement of the spindle box. SUMMARY

[0004] The utility model aims at providing a frame with high-low step double cross beams, which solves the problem of easy inclination of the cross beam.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] The utility model provides a frame with high-low step double cross beams, which comprises a base and an upper seat, the upper seat is slidably arranged on the base,

[0007] The base comprises a low platform and a high platform, the high platform is higher than the seat platform, the upper seat has a bottom plate and a high plate, the bottom plate is slidably arranged on the low platform, and the high plate is slidably arranged on the high platform.

[0008] The upper seat further comprises a first side plate and a second side plate, the first side plate is arranged on the bottom plate and the high plate, the second side plate is arranged on the bottom plate and the high plate, a containing cavity is formed between the first side plate and the second side plate, the containing cavity is used for containing machining equipment, and the first side plate and the second side plate are used for jointly supporting the machining equipment to keep balance.

[0009] Optionally, the base further comprises a first pad strip and a second pad strip, the first pad strip is arranged on the low platform, the second pad strip is arranged on the high platform, the bottom plate is slidably arranged on the first pad strip, and the high plate is slidably arranged on the second pad strip.

[0010] Further, the base further comprises a low slide rail, a high slide rail, a low slide block and a high slide block, the low slide rail is arranged on the first pad strip, the high slide rail is arranged on the second pad strip, the low slide block is arranged at the bottom of the bottom plate, the high slide block is arranged at the bottom of the high plate, the low slide block is slidably clamped on the low slide rail, and the high slide block is slidably clamped on the high slide rail.

[0011] Optionally, the low platform has a slope, a high end of the slope is flush with an upper surface of the low platform, and a low end of the slope is away from the low platform.

[0012] Further, a plurality of support plates are arranged on the slope, the plurality of support plates are arranged at intervals, and upper surfaces of the support plates are flush with the upper surface of the low platform.

[0013] Further, a clamping groove is arranged on the support plate, a horizontal plate is arranged in the clamping groove, the low platform has a surrounding frame, and the horizontal plate and the support plate are overlapped on the surrounding frame.

[0014] Further, a first limiting block and a second limiting block are arranged on the horizontal plate, and the first limiting block and the second limiting block are clamped on both sides of the support plate.

[0015] Optionally, the upper seat further comprises a first limiting plate and a second limiting plate, the first limiting plate connects the first side plate and the second side plate, the second limiting plate connects the first side plate and the second side plate, and the first limiting plate and the second limiting plate are respectively located at both ends of the accommodating cavity.

[0016] Thanks to the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] The utility model discloses a rack with high-low order double cross beams, the accommodating cavity is used to accommodate processing equipment, the first side plate and the second side plate are used to support the processing equipment together to keep balance, the processing equipment can stably move on the first side plate and the second side plate, and the first side plate and the second side plate will not be inclined, so that the problem that the cross beam is easily inclined is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Some specific embodiments of the utility model will be described in detail hereinafter with reference to the drawings in an exemplary but not restrictive manner. The same reference signs in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that the drawings are not necessarily drawn to scale. In the drawings:

[0019] Figure 1 It is a perspective view of a rack with high-low order double cross beams according to a preferred embodiment of the utility model;

[0020] Figure 2 It is Figure 1 a perspective view of the upper seat shown in the figure;

[0021] Figure 3 It is Figure 1 a perspective view of the base shown in the figure.

[0022] In the drawings, the reference signs are explained as follows:

[0023] 1, base; 2, upper seat; 3, processing equipment; 11, low platform; 12, high platform; 13, first pad strip;

[0024] 14, second pad strip; 15, low slide rail; 16, high slide rail; 17, low slide block; 18, high slide block; 21, bottom plate; 22, high plate; 23, first side plate; 24, second side plate; 25, containing cavity; 27, first limiting plate;

[0025] 28, second limiting plate; 111, inclined surface; 112, support plate; 113, clamping groove; 114, transverse plate; 115, first limiting block; 116, second limiting block; 117, frame; 210, low groove; 220, high groove. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict between them.

[0029] As shown in Figure 1 and Figure 2 and Figure 3 A rack with high and low double beams, comprising a base 1 and an upper seat 2, the upper seat 2 is slidably arranged on the base 1, the base 1 comprises a low platform 11 and a high platform 12, the low platform 11 and the high platform 12 are integrally formed, the high platform 12 is higher than the low platform 11, the upper seat 2 has a bottom plate 21 and a high plate 22, the bottom plate 21 is slidably arranged on the low platform 11, and the high plate 22 is slidably arranged on the high platform 12.

[0030] The upper seat 2 further comprises a first side plate 23 and a second side plate 24, the first side plate 23 is arranged on the bottom plate 21 and the high plate 22, the second side plate 24 is arranged on the bottom plate 21 and the high plate 22, and a containing cavity 25 is formed between the first side plate 23 and the second side plate 24, the containing cavity 25 is used for containing the machining equipment 3, and the first side plate 23 and the second side plate 24 are used for jointly supporting the machining equipment 3 to keep balance.

[0031] The base 1 further comprises a first pad strip 13 and a second pad strip 14, the first pad strip 13 is arranged on the low platform 11, and the second pad strip 14 is arranged on the high platform 12, the bottom plate 21 is slidingly arranged on the first pad strip 13, and the high plate 22 is slidingly arranged on the second pad strip 14, so that the bottom surface of the upper seat 2 is higher than the low platform 11 and the high platform 12, and a part of the base 1 is used for cooperating with the machining equipment 3 for machining, but the machining will generate debris and powder falling on the low platform 11 and the high platform 12, and after the first pad strip 13 and the second pad strip 14, the upper seat 2 slides on the first pad strip 13 and the second pad strip 14, which can reduce the friction between the bottom surface of the upper seat 2 and the debris and powder.

[0032] The base 1 further comprises a low slide rail 15, a high slide rail 16, a low slide block 17 and a high slide block 18, the low slide rail 15 is arranged on the first pad strip 13, the high slide rail 16 is arranged on the second pad strip 14, the low slide block 17 is arranged at the bottom of the bottom plate 21, and the high slide block 18 is arranged at the bottom of the high plate 22, the low slide block 17 is slidingly connected to the low slide rail 15, and the high slide block 18 is slidingly connected to the high slide rail 16.

[0033] The area between the first pad strip 13 and the second pad strip 14 is not within the working range of the machining equipment 3, and the machining equipment 3 slides to a position outside the area between the first pad strip 13 and the second pad strip 14.

[0034] The low platform 11 has an inclined surface 111, the inclined surface 111 is located outside the area between the first pad strip 13 and the second pad strip 14, and the inclined surface 111 is located within the working range of the machining equipment 3, the high end of the inclined surface 111 is flush with the upper surface of the low platform 11, and the low end of the inclined surface 111 is away from the low platform 11, because the inclined surface 111 is used for machining parts above the inclined surface 111, so that the debris and powder generated falls down from the inclined surface 111, thereby reducing the accumulation of debris and powder.

[0035] A plurality of supporting plates 112 are arranged on the inclined surface 111, the plurality of supporting plates 112 are arranged at intervals, the upper surface of the supporting plate 112 is flush with the upper surface of the low platform 11, and the plurality of supporting plates 112 are used for jointly supporting the machined parts, and the debris and powder fall between adjacent supporting plates 112 to the inclined surface 111.

[0036] The support plate 112 is provided with a clamping groove 113, and a horizontal plate 114 is arranged in the clamping groove 113. The low platform 11 has a surrounding frame 117. The horizontal plate 114 and the support plate 112 are overlapped on the surrounding frame 117. The two ends of the horizontal plate 114 are overlapped on the surrounding frame 117. The two ends of the support plate 112 are overlapped on the surrounding frame 117 and the inclined surface 111 respectively. The upper surface of the horizontal plate 114 is flush with the upper surface of the support plate 112. The horizontal plate 114 and the support plate 112 are used for jointly supporting the workpiece to be processed.

[0037] The horizontal plate 114 is provided with a first limiting block 115 and a second limiting block 116. The first limiting block 115 and the second limiting block 116 are clamped on the two sides of the support plate 112. In this way, the movement of the horizontal plate 114 in the clamping groove 113 is prevented, and the shaking of the horizontal plate 114 is also prevented.

[0038] The upper seat 2 further comprises a first limiting plate 27 and a second limiting plate 28. The first limiting plate 27 connects the first side plate 23 and the second side plate 24. The second limiting plate 28 connects the first side plate 23 and the second side plate 24. The first limiting plate 27 and the second limiting plate 28 are respectively located at the two ends of the accommodating cavity 25. The first limiting plate 27 and the second limiting plate 28 are used for limiting the movement of the processing equipment 3 and preventing the processing equipment 3 from falling out of the accommodating cavity 25.

[0039] The bottom plate 21 is provided with a low groove 210, and the low sliding block 17 is arranged in the low groove 210. The high plate 22 is provided with a high groove 220, and the high sliding block 18 is arranged in the high groove 220.

[0040] The above embodiments are only for illustrating the technical concept and characteristics of the present application. The purpose is to enable those skilled in the art to understand the content of the present application and to implement it. It cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A rack with high and low double-beam, comprising a base (1) and an upper seat (2), the upper seat (2) being slidingly arranged on the base (1), characterized in that, the base (1) comprises a low platform (11) and a high platform (12), the high platform (12) being higher than the low platform (11), the upper seat (2) having a bottom plate (21) and a high plate (22), the bottom plate (21) being slidingly arranged on the low platform (11), and the high plate (22) being slidingly arranged on the high platform (12); the upper seat (2) further comprises a first side plate (23) and a second side plate (24), the first side plate (23) being arranged on the bottom plate (21) and the high plate (22), and the second side plate (24) being arranged on the bottom plate (21) and the high plate (22), a containing cavity (25) being formed between the first side plate (23) and the second side plate (24), the containing cavity (25) being used for containing processing equipment, and the first side plate (23) and the second side plate (24) being used for jointly supporting the processing equipment to keep balance.

2. The rack with high-low dual crossbeams of claim 1, wherein, the base (1) further comprises a first pad strip (13) and a second pad strip (14), the first pad strip (13) being arranged on the low platform (11), and the second pad strip (14) being arranged on the high platform (12), the bottom plate (21) being slidingly arranged on the first pad strip (13), and the high plate (22) being slidingly arranged on the second pad strip (14).

3. The frame with high-low dual cross beams of claim 2, wherein, the base (1) further comprises a low slide rail (15), a high slide rail (16), a low slide block (17) and a high slide block (18), the low slide rail (15) being arranged on the first pad strip (13), the high slide rail (16) being arranged on the second pad strip (14), the low slide block (17) being arranged at the bottom of the bottom plate (21), and the high slide block (18) being arranged at the bottom of the high plate (22), the low slide block (17) being slidingly clamped on the low slide rail (15), and the high slide block (18) being slidingly clamped on the high slide rail (16).

4. The rack with high-low dual crossbeams of claim 1, wherein, the low platform (11) has an inclined surface (111), the high end of the inclined surface (111) being flush with the upper surface of the low platform (11), and the low end of the inclined surface (111) being away from the low platform (11).

5. The rack with high-low dual crossbeams of claim 4, wherein, a plurality of support plates (112) are arranged on the inclined surface (111), the plurality of support plates (112) being arranged at intervals, and the upper surfaces of the support plates (112) being flush with the upper surface of the low platform (11).

6. The rack with high-low dual crossbeams of claim 5, wherein, a clamping groove (113) is arranged on the support plate (112), a cross plate (114) being arranged in the clamping groove (113), the low platform (11) having a surrounding frame (117), and the cross plate (114) and the support plate (112) being overlapped on the surrounding frame (117).

7. The rack with high-low dual crossbeams of claim 6, wherein, a first limiting block (115) and a second limiting block (116) are arranged on the cross plate (114), the first limiting block (115) and the second limiting block (116) being clamped on both sides of the support plate (112).

8. The rack with high-low dual crossbeams of claim 1, wherein, The upper seat (2) further comprises a first limiting plate (27) and a second limiting plate (28), the first limiting plate (27) is connected with the first side plate (23) and the second side plate (24), the second limiting plate (28) is connected with the first side plate (23) and the second side plate (24), and the first limiting plate (27) and the second limiting plate (28) are respectively located at two ends of the accommodating cavity (25).

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