Connecting component for top beam platform of machining unit

Abstract

The utility model belongs to the technical field of accessories of machining equipment, and particularly relates to a top beam platform connecting component of a machining unit, which comprises a first platform and a second platform which are adjacent and equal in height, and a pressing strip arranged between the two platforms, the first platform comprises a first support frame and a first metal plate, and the second platform comprises a second support frame and a second metal plate. The first platform comprises a first supporting frame and a first metal plate, the second platform comprises a second supporting frame and a second metal plate, the connecting component further comprises a first pressing block, a second pressing block, a first bottom plate and a second bottom plate, the first pressing block, the second pressing block, the first bottom plate and the second bottom plate are matched to install a pressing strip in a gap between the first platform and the second platform, and the pressing strip is in an elastic strip shape shaped like a Chinese character'tu '. Through the tight fit and loose fit design of the left side and the right side, flexible connection of the two platforms is achieved on the premise that installation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment accessories, and in particular relates to a top beam platform connecting component of a mechanical processing unit. Background Art

[0002] A machining unit is a production line composed of multiple machining equipment that perform different processes. For example, multiple mechanical presses are connected into a production line to perform mechanical press processing of different processes on the same part. The multiple equipment in the machining unit may be of the same model or of different models, depending on the technical requirements of the corresponding process.

[0003] Mechanical processing equipment generally has a top beam platform that can carry maintenance or installation personnel to facilitate the installation or maintenance of the equipment. In a mechanical processing unit composed of multiple mechanical processing equipment connected in a line, the top beam platform can also span adjacent mechanical processing equipment to connect adjacent mechanical processing equipment. However, since the mechanical processing equipment generates strong vibrations during operation, even if the top beam platform is erected across adjacent mechanical processing equipment, sufficient gaps must be left between adjacent mechanical processing equipment to prevent vibration. Such gaps not only affect the integrity and continuity of the platform, but also pose risks of falling objects, stumbling, etc. when staff climb onto the platform to repair / maintain the equipment. Utility Model Content

[0004] In order to solve the problems in the background technology, the utility model provides a top beam platform connecting component for a machining unit, which can avoid the gap between adjacent top beam platforms affecting production safety while alleviating vibration, and is easy to install.

[0005] The purpose of the utility model is achieved through the following technical solutions.

[0006] A connecting member for a top beam platform of a machining unit, comprising two adjacent first platforms of equal height, a second platform and a pressure strip installed between the two platforms; the first platform comprises a first support frame and a first metal plate, the first metal plate is fixed on the first support frame; the second platform comprises a second support frame and a second metal plate, the second metal plate is fixed on the second support frame;

[0007] The connecting member further comprises a first pressing block, a second pressing block, a first bottom plate, and a second bottom plate;

[0008] The first pressing block and the first bottom plate are arranged on the side of the first supporting frame adjacent to the second supporting frame, the first pressing block is fixed on the upper part of the first supporting frame, and the first bottom plate is fixed on the first supporting frame and is located below the first pressing block;

[0009] The second pressing block and the second bottom plate are arranged on the side of the second support frame adjacent to the first support frame, the second pressing block is fixed to the upper part of the second support frame, and the second bottom plate is fixed to the second support frame and is located below the second pressing block;

[0010] The pressure strip is an elastic "convex"-shaped strip, the left protrusion of the pressure strip is tightly matched with the gap between the first pressure block and the first bottom plate, and the upper surface of the upper protrusion of the pressure strip is flush with the upper surfaces of the first platform and the second platform;

[0011] The right protrusion of the pressure strip is loosely matched with the gap between the second pressure block and the second bottom plate.

[0012] Furthermore, before installation, the width of the upper protrusion of the pressure strip is greater than the gap between the first platform and the second platform.

[0013] Furthermore, the pressure strip is made of industrial rubber.

[0014] Furthermore, the top of the first pressing block is in contact with the bottom of the first metal plate, and the top of the second pressing block is in contact with the bottom of the second metal plate.

[0015] Further, the side surface of the first pressing block is flush with the side surface of the first metal plate, and the side surface of the second pressing block is flush with the side surface of the second metal plate.

[0016] Furthermore, the thickness of the left protrusion of the pressure strip before installation is greater than the gap between the first pressure block and the first bottom plate.

[0017] Furthermore, a slope is provided at the end of the left protrusion of the pressure strip, and a thickness of the end of the left protrusion of the pressure strip is smaller than a gap between the first pressure block and the first bottom plate.

[0018] Furthermore, the thickness of the right protrusion of the pressure strip is smaller than the gap between the second pressure block and the second bottom plate, and the upper and lower surfaces of the right protrusion of the pressure strip are not in contact with the second pressure block and the second bottom plate.

[0019] Furthermore, the first metal plate is fixed to the first support frame by welding, and the second metal plate is fixed to the second support frame by welding.

[0020] Furthermore, the first pressing block and the first bottom plate are fixed to the first support frame by welding, and the second pressing block and the second bottom plate are fixed to the second support frame by welding.

[0021] Beneficial effects:

[0022] The utility model discloses a connecting component for the top beam platform of a mechanical processing unit, which realizes a flexible connection between the two platforms by arranging a "convex"-shaped elastic pressure strip between the two platforms, thereby avoiding the safety risks caused by the equipment gap while alleviating vibration. The tight and loose fit designs on the left and right sides and the arrangement of an inclined surface at the raised end of the left side of the pressure strip further meet the convenience requirements for the installation of the pressure strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a top beam platform connecting component of a machining unit according to Example 1 of the utility model.

[0024] Components represented by reference numerals:

[0025] A first support frame 1, a second support frame 2, a first metal plate 3, a second metal plate 4, a first pressing block 5, a second pressing block 6, a first bottom plate 7, a second bottom plate 8, a pressing strip 9, a first platform 10, and a second platform 11. DETAILED DESCRIPTION

[0026] Example 1

[0027] Figure 1 This is a schematic diagram of a top beam platform connecting component of a mechanical processing unit in Example 1 of the utility model. In this embodiment, as shown in the figure, the top beam platforms of two adjacent mechanical processing equipment in the listed mechanical processing unit are of the same height, and two first platforms 10 and second platforms 11 of equal height are fixedly connected to the top beams of the two mechanical processing equipment respectively.

[0028] The mechanical processing equipment in this embodiment takes the most typical mechanical press as an example, but it is not limited to pressure providing equipment, and can also be a mechanical processing equipment that works by pulling, drawing, etc., which can produce certain vibration effects during production.

[0029] Specifically, the first platform 10 includes a first support frame 1 and a first metal plate 3, and the first metal plate 3 is fixed to the first support frame 1 by welding. The second platform 11 includes a second support frame 2 and a second metal plate 4, and the second metal plate 4 is fixed to the second support frame 2 by welding.

[0030] The materials of the first support frame 1, the first metal plate 3, the second support frame 2, and the second metal plate 4 are preferably steel, and the first metal plate 3 and the second metal plate 4 should generally have a rough surface, or have a structure such as an anti-slip strip welded on the surface.

[0031] from Figure 1It can be seen that there is a significant gap between the first platform 10 and the second platform 11. In this embodiment, after the first platform 10 and the second platform 11 are installed in place, proper technical means are used to fill the gap. On the one hand, the integrity and continuity of the platform are improved. On the other hand, when staff climb onto the platform to repair / maintain equipment, production safety problems caused by risks such as falling objects and stumbling are prevented.

[0032] To achieve the above objective, in a first aspect of the present embodiment, a pressure strip 9 is installed between the first platform 10 and the second platform 11 to fill the gap between the first platform 10 and the second platform 11 .

[0033] Furthermore, the connecting component of this embodiment further includes a first pressing block 5 , a second pressing block 6 , a first bottom plate 7 , and a second bottom plate 8 .

[0034] As shown in the figure, the first pressing block 5 and the first bottom plate 7 are arranged on the side of the first support frame 1 adjacent to the second support frame 2, the first pressing block 5 is fixed to the upper part of the first support frame 1 by welding, the top of the first pressing block 5 is in contact with the bottom of the first metal plate 3, the side of the first pressing block 5 is flush with the side of the first metal plate 3, and the first bottom plate 7 is fixed to the first support frame 1 by welding, and the first bottom plate 7 is located below the first pressing block 5.

[0035] Similarly, the second pressing block 6 and the second bottom plate 8 are arranged on the side of the second support frame 2 adjacent to the first support frame 1, the second pressing block 6 is fixed to the upper part of the second support frame 2 by welding, the top of the second pressing block 6 is in contact with the bottom of the second metal plate 4, the side of the second pressing block 6 is flush with the side of the second metal plate 4, the second bottom plate 8 is fixed to the second support frame 2 by welding, and the second bottom plate 8 is located below the second pressing block 6.

[0036] The pressure strip 9 is an elastic "convex"-shaped strip, and the left protrusion of the pressure strip 9 is tightly matched with the gap between the first pressure block 5 and the first bottom plate 7, and the upper surface of the upper protrusion of the pressure strip 9 is flush with the upper surfaces of the first platform 10 and the second platform 11. The tight fit means that the thickness of the left protrusion of the pressure strip 9 is greater than the gap between the first pressure block 5 and the first bottom plate 7 when not installed, and the left protrusion of the pressure strip 9 needs to be compressed and inserted into the gap between the first pressure block 5 and the first bottom plate 7 during installation.

[0037] The width of the upper protrusion of the pressure strip 9 before installation is larger than the gap between the first platform 10 and the second platform 11. The compression amount of the upper protrusion of the pressure strip 9 is determined according to the actual working conditions. The compression amount should be able to meet the gap when the two side platforms are separated and have enough compression when the two side platforms vibrate close to each other.

[0038] Different from the left side, the right side protrusion of the pressure strip 9 is loosely matched with the gap between the second pressure block 6 and the second bottom plate 8. Specifically, the thickness of the right side protrusion of the pressure strip 9 is smaller than the gap between the second pressure block 6 and the second bottom plate 8, and the top and bottom of the right side protrusion of the pressure strip 9 are not in contact with the second pressure block 6 and the second bottom plate 8.

[0039] The pressure strip 9 is made of industrial rubber, which can meet the elasticity required by the pressure strip 9 under such working conditions.

[0040] In order to ensure a tight fit between the pressure strip 9 and the gap between the first pressure block 5 and the first bottom plate 7 , the thickness of the left protrusion of the pressure strip 9 before installation is greater than the gap between the first pressure block 5 and the first bottom plate 7 .

[0041] In order to facilitate the insertion of the pressure strip 9 into the gap between the first pressure block 5 and the first bottom plate 7 during installation, an inclined surface is provided at the left raised end of the pressure strip 9, and the thickness of the left raised end of the pressure strip 9 is smaller than the gap between the first pressure block 5 and the first bottom plate 7; first, the left raised end of the pressure strip 9 is inserted into the gap between the first pressure block 5 and the first bottom plate 7, and then force is applied to the right side of the pressure strip 9 to squeeze it into the gap between the first pressure block 5 and the first bottom plate 7.

[0042] During installation, the first platform 10 is first fixedly connected to the top beam, and then the pressure strip 9 is inserted into the side of the first platform 10, and then the second platform 11 is installed, and the right protrusion of the pressure strip 9 is inserted into the gap between the second pressure block 6 and the second bottom plate 8. The weight of the second platform 11 will compress the upper protrusion of the pressure strip 9. When the top beam platforms of two adjacent machining equipment vibrate, the pressure strip 9 can be compensated.

[0043] There is a gap between the first bottom plate 7 and the second bottom plate 8. If there is no gap between the first bottom plate 7 and the second bottom plate 8, when the two platforms vibrate in different directions, the first bottom plate 7 and the second bottom plate 8 will have a rigid collision.

[0044] The above description is only a preferred specific implementation of the present utility model, and the protection scope of the present utility model shall be based on the protection scope of the claims.

Claims

1. A top beam platform connecting component of a machining unit, characterized in that: The invention comprises two adjacent first platforms (10) and a second platform (11) of equal height, and a pressure strip (9) installed between the two platforms; the first platform (10) comprises a first support frame (1) and a first metal plate (3), and the first metal plate (3) is fixed on the first support frame (1); the second platform (11) comprises a second support frame (2) and a second metal plate (4), and the second metal plate (4) is fixed on the second support frame (2); The connecting member further comprises a first pressing block (5), a second pressing block (6), a first bottom plate (7), and a second bottom plate (8); The first pressing block (5) and the first bottom plate (7) are arranged on the side of the first support frame (1) adjacent to the second support frame (2); the first pressing block (5) is fixed to the upper part of the first support frame (1); and the first bottom plate (7) is fixed to the first support frame (1) and is located below the first pressing block (5); The second pressing block (6) and the second bottom plate (8) are arranged on the side of the second support frame (2) adjacent to the first support frame (1), the second pressing block (6) is fixed on the upper part of the second support frame (2), and the second bottom plate (8) is fixed on the second support frame (2) and is located below the second pressing block (6); The pressure strip (9) is in the shape of an elastic "convex" long strip, the left protrusion of the pressure strip (9) is tightly matched with the gap between the first pressure block (5) and the first bottom plate (7), and the upper surface of the upper protrusion of the pressure strip (9) is flush with the upper surfaces of the first platform (10) and the second platform (11); The right side protrusion of the pressure strip (9) is loosely matched with the gap between the second pressure block (6) and the second bottom plate (8).

2. The top beam platform connecting component of the machining unit according to claim 1, characterized in that: The width of the upper protrusion of the pressure strip (9) before installation is greater than the gap between the first platform (10) and the second platform (11).

3. The top beam platform connecting member of the machining unit according to claim 1 or 2, characterized in that: The pressure strip (9) is made of industrial rubber.

4. The top beam platform connecting component of the machining unit according to claim 1, characterized in that: The top of the first pressing block (5) is in contact with the bottom of the first metal plate (3), and the top of the second pressing block (6) is in contact with the bottom of the second metal plate (4).

5. The top beam platform connecting member of the machining unit according to claim 1 or 4, characterized in that: The side surface of the first pressing block (5) is flush with the side surface of the first metal plate (3), and the side surface of the second pressing block (6) is flush with the side surface of the second metal plate (4).

6. The top beam platform connecting component of the machining unit according to claim 1, characterized in that: The thickness of the left protrusion of the pressure strip (9) before installation is greater than the gap between the first pressure block (5) and the first bottom plate (7).

7. The top beam platform connecting component of the machining unit according to claim 6, characterized in that: The left raised end of the pressure strip (9) is provided with an inclined surface, and the thickness of the left raised end of the pressure strip (9) is smaller than the gap between the first pressure block (5) and the first bottom plate (7).

8. The top beam platform connecting member of the machining unit according to claim 1, 6 or 7, characterized in that: The thickness of the right protrusion of the pressure strip (9) is smaller than the gap between the second pressure block (6) and the second bottom plate (8), and the upper and lower surfaces of the right protrusion of the pressure strip (9) are not in contact with the second pressure block (6) and the second bottom plate (8).

9. The top beam platform connecting component of a machining unit according to claim 1, characterized in that: The first metal plate (3) is fixed to the first support frame (1) by welding, and the second metal plate (4) is fixed to the second support frame (2) by welding.

10. The top beam platform connecting component of a machining unit according to claim 1, characterized in that: The first pressing block (5) and the first bottom plate (7) are fixed to the first support frame (1) by welding, and the second pressing block (6) and the second bottom plate (8) are fixed to the second support frame (2) by welding.

Images