CN219560274U

CN219560274U - Skid base damping device for vertical coating production line

Info

Publication number: CN219560274U
Application number: CN202320389761.5U
Authority: CN
Inventors: 李恒; 王文涛; 王云; 宋一鸣; 顾力行; 刘成超
Original assignee: Changchun Fuwei High Tech Automobile Trim Co ltd
Current assignee: Changchun Fuwei High Tech Automobile Trim Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-22
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a skid base damping device for a vertical coating production line, belonging to the technical field of automobile coating production lines; the utility model is provided with two side beams which are arranged in parallel, a cross beam which is fixedly connected between the two side beams at intervals, and a support which is fixed at two ends of the cross beam, wherein the top end of the support is fixedly connected with a bearing beam which is parallel to the cross beam; the support comprises a fixed column and a movable column, one end of the movable column is connected with the fixed column, the other end of the movable column is connected with the bearing beam, and the end of the fixed column far away from the movable column is fixedly connected with the cross beam through an elastic piece.

Description

Skid base damping device for vertical coating production line

Technical Field

The utility model relates to the technical field of automobile coating production lines, in particular to a skid base damping device for a vertical coating production line.

Background

At present, in the travelling process of a coating production line skid, the skid is easy to damage machinery due to lack of shock absorption in the moving and transporting process, the later maintenance is time-consuming and labor-consuming, and the vibration also has hidden danger of falling parts;

therefore, based on the above-mentioned problems, how to provide a sled base damping device for a vertical coating production line capable of reducing vibration and reducing the risk of falling parts is an important technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a skid base damping device for a vertical coating production line.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model discloses a skid base damping device for a vertical coating production line, which comprises:

the device comprises two side beams arranged in parallel, a cross beam fixedly connected between the two side beams at intervals, and supports fixed at two ends of the cross beam, wherein the top ends of the supports are provided with bearing beams parallel to the cross beam;

the support comprises a fixed column and a movable column, one end of the movable column is connected with the fixed column, the other end of the movable column is connected with the bearing beam, and the fixed column is far away from the movable column end and is fixedly connected with the cross beam through an elastic piece.

Further, the elastic piece comprises an upper support body and a lower support body, the upper support body is fixedly connected to the upper portion of the lower support body in a reserved gap manner through a limit bolt, and the rubber layer is filled in the gap between the upper support body and the lower support body.

Further, the cross section of the upper support body is in an inverted trapezoid structure, and a through hole through which the limit bolt can pass is formed in the lower surface of the upper support body.

Further, a second mounting hole is formed in the upper surface of the upper support body, and the second mounting hole is fixedly connected with the fixing column through a connecting piece.

Further, the lower support body is of a cuboid structure, a trapezoid opening for accommodating the upper support body is formed in the middle of the lower support body, a through hole through which the limit bolt can penetrate is formed in the opening, and the upper support body is fixedly connected in the trapezoid opening through the limit bolt.

Further, first mounting holes are formed in two ends of the lower support body, and the first mounting holes are fixedly connected with the cross beam through connecting pieces.

Further, the nut of the limit bolt is positioned in the upper support body, and the nut is contacted with the inner wall of the upper support body through the cushion block of the V-shaped structure.

Further, the bottom of the movable column is provided with a strip-shaped hole along the length direction, two sides of the movable column are provided with limiting shafts, and two sides of the upper edge of the fixed column are provided with limiting holes.

In the technical scheme, the skid base damping device for the vertical coating production line has the beneficial effects that:

compared with the prior art, the skid base damping device for the vertical coating production line has the advantages that the elastic piece is connected between the fixed column and the cross beam, the elastic piece is additionally arranged between the fixed column and the cross beam, vibration energy is absorbed by the elastic piece, the failure rate of a mechanical component of the skid is reduced, cost is saved, and meanwhile, the stability of a support is improved, so that the condition that workpieces on a load beam fall is relieved, the aim of reducing the risk of falling workpieces is fulfilled, the service life of the skid of the production line is prolonged, and the reliability of the skid is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of a skid base damping device for a vertical coating line, according to the present utility model;

FIG. 2 is a left side view of a skid base damping device for a vertical coating line according to the present utility model;

FIG. 3 is an isometric view of another use state of a movable column of a skid base damping device for a vertical coating line, according to the present utility model;

FIG. 4 is an isometric view of a spring of a skid base damping device for a vertical coating line in accordance with the present utility model;

fig. 5 is a cross-sectional view of an elastic member of a skid base damping device for a vertical coating line according to the present utility model.

Reference numerals illustrate:

1. edge beams; 2. a cross beam; 3. a support; 4. a limiting shaft; 5. a load beam; 6. an elastic member;

31. fixing the column; 32. a movable column;

41. a limiting hole;

61. an upper support; 62. a lower support; 63. a rubber layer; 64. a limit bolt; 65. and (5) cushion blocks.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1-3;

the utility model provides a skid base damping device for a vertical coating production line, which comprises:

two parallel side beams 1, a cross beam 2 fixedly connected between the two side beams 1 at intervals, and supports 3 fixed at two ends of the cross beam 2;

the beam 2 is fixedly connected with the boundary beam 1 through a welding process;

the carrier bar 5 parallel with the crossbeam 2 is welded on the top end of the support 3, the support 3 comprises a fixed column 31 and a movable column 32, one end of the movable column 32 is connected with the fixed column 31, the other end of the movable column 31 is connected with the carrier bar 5, the movable column 32 is far away from the fixed column 31 and fixedly connected with the crossbeam 2 through an elastic piece 6, in the structure, through adding the elastic piece 6 between the fixed column 31 and the crossbeam 2, vibration energy is absorbed through the elastic piece 6, the failure rate of a skid mechanical component is reduced, the cost is reduced, meanwhile, the stability of the support 3 is improved, and therefore the falling condition of workpieces on the carrier bar 5 is reduced, and the aim of reducing the risk of falling the workpieces is fulfilled.

See fig. 4-5;

preferably, the elastic member 6 includes an upper support 61 and a lower support 62, the upper support 61 is fixedly connected to the upper portion of the lower support 62 by a limit bolt 64 with a gap reserved, and the rubber layer 63 is filled in the gap between the upper support 61 and the lower support 62. Preferably, the upper support 61 has an inverted trapezoid structure in cross section, and a through hole through which the limit bolt 64 can pass is formed in the lower surface of the upper support. Preferably, the lower support 62 has a cuboid structure, a trapezoid opening for accommodating the upper support 61 is formed in the middle of the lower support 62, a through hole through which the limit bolt 64 can pass is formed in the opening, and the upper support 61 is fixedly connected in the trapezoid opening through the limit bolt 64.

Specifically, in the structure, the upper support body 61 and the lower support body 62 are fixedly connected with a gap reserved between the upper support body 61 and the lower support body 62 through a limit bolt 64, the upper support body 61 and the lower support body 62 are respectively provided with a through hole through which a limit screw 14 can pass, a nut of the limit bolt 64 is positioned in the upper support body 61, the nut is contacted with the inner wall of the upper support body 61 through a cushion block 65 with a V-shaped structure, and is contacted with the trapezoid inner wall of the upper support body 61 through a cushion block 15, so that the upper support body 61 is favorably and automatically aligned and fixedly connected above the lower support body 62; preferably, the upper surface of the upper support 61 is provided with a second mounting hole, and the second mounting hole is fixedly connected with the fixed column 31 through a connecting piece, wherein the connecting piece is a bolt assembly in the prior art;

the through hole of the lower support 62 for placing the limit bolt 64 is provided with a hexagonal counter bore for accommodating the bolt head on one side of the bolt head, and is used for limiting the rotation of the limit bolt 64 and reducing the use of auxiliary tools, in addition, the limit bolt 64 head is sunk in the lower support 62, so that interference with parts on a vehicle is avoided, space is saved, preferably, the two ends of the lower support 62 are provided with first mounting holes, the first mounting holes are fixedly connected with the cross beam 2 through connecting pieces, and the connecting pieces are bolt assemblies in the prior art;

the rubber layer 63 is filled in a gap reserved between the upper support 61 and the lower support 62, and vibration energy is absorbed by the rubber layer 63.

See fig. 3;

in order to facilitate the use of the device for different vehicle types, different vehicle body lengths and different chassis, preferably, the bottom of the movable column 32 is provided with a strip-shaped hole along the length direction, two sides of the movable column 32 are provided with limiting shafts 4, two sides of the upper edge of the fixed column 31 are provided with limiting holes 41 corresponding to the positions of the limiting shafts 4, the movable column 32 is limited by the cooperation of the limiting holes 41 and the limiting shafts 4, the movable column 32 is kept vertically arranged above the fixed column 31, a bolt penetrating through the fixed column 31 and the movable column 32 is arranged below the limiting holes 41 of the fixed column 31, the bolt is matched with the strip-shaped hole of the movable column 32, and an opening is formed at one side of the top end of the fixed column 31;

when the movable column 32 is required to be laid down, the movable column 32 is parallel to the boundary beam 1, the carrier beam 5 is pulled upwards, the movable column 32 slides upwards along the strip-shaped hole, the limiting shaft 4 is separated from the limiting hole 41, and the movable column 32 is pulled towards the opening side of the fixed column 31 to rotate around the bolt, so that the movable column 32 is laid down, when the movable column 32 is required to be erected and is vertical to the boundary beam 1, the steps are operated reversely, and the limiting shaft 4 is clamped in the limiting hole 41 of the fixed column 31 and then fixed, so that the front and rear toppling of the movable column 32 is prevented;

compared with the prior art, the skid base damping device for the vertical coating production line provided by the utility model has the advantages that the elastic piece is connected between the fixed column and the cross beam, the elastic piece 6 is additionally arranged between the fixed column 31 and the cross beam 2, the vibration energy is absorbed through the elastic piece 6, the failure rate of mechanical components of the skid is reduced, the cost is saved, and meanwhile, the stability of the support 3 is improved, so that the falling condition of workpieces on the load beam 5 is reduced, the object of reducing the falling risk is realized, the service life of the skid of the production line is prolonged, and the reliability of the skid is improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A skid base damping device for a vertical coating line, comprising:

the device is characterized in that the device comprises two side beams (1) which are arranged in parallel, a cross beam (2) fixedly connected between the two side beams (1) at intervals, support seats (3) which are fixed at two ends of the cross beam (2), and a bearing beam (5) which is parallel to the cross beam (2) is fixedly connected to the top ends of the support seats (3);

the support (3) comprises a fixed column (31) and a movable column (32), one end of the movable column (32) is connected with the fixed column (31), the other end of the movable column is connected with the bearing beam (5), and the fixed column (31) is far away from the end of the movable column (32) and is fixedly connected with the cross beam (2) through an elastic piece (6).

2. A skid base damping device for a vertical coating line according to claim 1, characterized in that;

the elastic piece (6) comprises an upper support body (61) and a lower support body (62), the upper support body (61) is fixedly connected to the upper portion of the lower support body (62) through a limit bolt (64) in a reserved gap mode, and a rubber layer (63) is filled in the gap between the upper support body (61) and the lower support body (62).

3. A skid base damping device for a vertical coating line according to claim 2, characterized in that;

the cross section of the upper support body (61) is of an inverted trapezoid structure, and a through hole through which the limit bolt (64) can pass is formed in the lower surface of the upper support body.

4. A skid base damping device for a vertical coating line according to claim 3, characterized in that;

the upper surface of the upper support body (61) is provided with a second mounting hole, and the second mounting hole is fixedly connected with the fixing column (31) through a connecting piece.

5. A skid base damping device for a vertical coating line according to claim 2, characterized in that;

the lower support body (62) is of a cuboid structure, a trapezoid opening for accommodating the upper support body (61) is formed in the middle of the lower support body, a through hole through which the limit bolt (64) can penetrate is formed in the opening, and the upper support body (61) is fixedly connected in the trapezoid opening through the limit bolt (64).

6. A skid base damping device for a vertical coating line according to claim 4, characterized in that;

first mounting holes are formed in two ends of the lower support body (62), and the first mounting holes are fixedly connected with the cross beam (2) through connecting pieces.

7. A skid base damping device for a vertical coating line according to claim 2, characterized in that;

the nut of the limit bolt (64) is positioned in the upper support body (61), and the nut is contacted with the inner wall of the upper support body (61) through a cushion block (65) with a V-shaped structure.

8. A skid base damping device for a vertical coating line according to claim 1, characterized in that;

the bottom of the movable column (32) is provided with a strip-shaped hole along the length direction, two sides of the movable column (32) are provided with limiting shafts (4), and two sides of the upper edge of the fixed column (31) are provided with limiting holes (41).