Large steel structure turnover device

Abstract

The utility model relates to the technical field of steel structure machining equipment, and discloses a large steel structure turnover device which comprises a supporting seat, an oiling assembly is movably assembled on one side of the supporting seat through an assembly groove, an oiling groove is formed in the oiling assembly, an inner cavity is formed in the oiling assembly, and the inner cavity is communicated with the oiling groove. According to the utility model, the oil box is inserted into the oil inlet through the oil discharge end, so that a lubricating oil agent flows into the inner cavity, the oil agent can permeate into the inner-layer cotton to flow towards the brush, and when the driving chain is started to move up and down, the lubricating oil agent can flow into the inner-layer cotton, so that the lubricating oil agent can flow into the inner-layer cotton; the surface of the driving chain can be brushed with lubricating oil flowing on the brush, the brushing cotton sleeve can evenly wrap and smear the lubricating oil on the surface of the driving chain, abrasion between the driving chain and peripheral teeth of the adjustable ring piece is reduced, and therefore the effects that the service life of the driving chain is prolonged, and the using stability of the overturning equipment is guaranteed are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing equipment, in particular to a large steel structure turning device. Background Technique

[0002] Due to the large volume, large weight and large size of large steel structure components, a traveling crane must be used in cooperation with a specific fixture for hoisting during cutting, welding, loading and unloading, etc.

[0003] After the existing runner driven by a chain clamps and fixes an external steel structure, the motor can drive the chain through a gear to rotate the runner, and the steel structure clamped inside the runner can be turned and adjusted for use. However, when the chain is used to drive and rotate the runner clamping the steel structure for a long time, the force borne by the chain itself is relatively large. As a result, when the chain meshes with the outer teeth of the runner and is pulled by force, the chain itself wears greatly, affecting its service life. For this reason, we propose a large steel structure turning device. Content of the Utility Model

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a large steel structure turning device.

[0005] To achieve the above object, the utility model adopts the following technical solution. A large steel structure turning device includes a base, a support seat, a bearing ring, an adjustable ring member and a driving chain. A driving gear for driving the driving chain is arranged inside the support seat. An assembly groove is formed on one side of the support seat. An oiling assembly is movably assembled inside the assembly groove. An oiling groove for the driving chain to pass through is formed inside the oiling assembly. An inner cavity is formed inside the oiling assembly. An installation groove penetrating the inner cavity is formed on the inner side of the oiling groove. An outer sleeve is installed on the inner wall of the installation groove. A brush is connected to one side of the inner layer cotton inside the outer sleeve. A docking member for docking and limiting with the oiling assembly is installed on one side inside the support seat.

[0006] Preferably, when lubricating oil agent is conveyed inside the inner cavity, the lubricating oil agent inside the inner cavity is in a state of being permeated and conveyed to the brush through the inner layer cotton inside the outer sleeve. When the driving chain moves up and down, the brush is in a state of brushing the surface of the driving chain with the oil agent.

[0007] Preferably, brushing cotton sleeves for wrapping the outside of the driving chain are arranged at both the upper and lower positions on the inner side of the oiling groove. The brushing cotton sleeves have their own deformation characteristics;

[0008] Furthermore, when the driving chain moves up and down after being brushed with the lubricating oil agent, the upper and lower groups of brushing cotton sleeves can evenly friction and smear the lubricating oil agent on the driving chain.

[0009] Preferably, an oil storage chamber is provided on one side of the oiling assembly. An oil box containing an oil agent is arranged inside the oil storage chamber. An oil inlet penetrating the inner cavity is provided on the bottom side inside the oil storage chamber. A pressure pad is arranged inside the oil inlet. The lower end of the oil box is integrally formed with an oil discharge end.

[0010] Furthermore, the bottom of the oil box is in extrusion fixation fit with the pressure pad inside the oil inlet through the oil discharge end.

[0011] Beneficial effects

[0012] The utility model provides a large steel structure flipping device, which has the following beneficial effects:

[0013] (1). For this large steel structure flipping device, in this article, an oiling assembly is installed on one side of the support base through an assembly groove, and the adjustable ring part moves through the driving chain engaged by teeth through the inside of the oiling groove. At this time, the oil box can be inserted into the oil inlet through the oil discharge end and sealed by fitting with the pressure pad. After the lubricating oil agent inside the oil box flows into the inner cavity, the oil agent can penetrate into the inner layer of cotton and flow towards the brush. When the driving chain starts to move up and down, the lubricating oil agent flowing on the brush can be applied to the surface of the driving chain. When the driving chain passes through the position of the brushing cotton sleeve, the brushing cotton sleeve can evenly wrap and apply the oil agent on the surface of the driving chain, so that when the driving chain meshes and drives with the teeth on the periphery of the adjustable ring part, the wear and friction between the driving chain and the teeth on the periphery of the adjustable ring part are reduced, thereby achieving the effect of improving the service life of the driving chain and ensuring the use stability of the flipping equipment.

[0014] (2). For this large steel structure flipping device, when the brush is being used for brushing, the oil box can be first placed in the oil storage chamber and fixed by inserting the oil discharge end into the oil inlet, so that the oil agent inside the oil box can be transported into the inner cavity to supply oil to the brush. After the oil agent inside the oil box is consumed, the oil discharge end at the bottom of the oil box can be pulled out of the oil inlet to remove the oil box and replace it, thereby achieving the effect of facilitating the disassembly, installation and replacement of the oil box. Description of the drawings

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, other implementation drawings can be obtained by extending according to the provided drawings without creative efforts.

[0016] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the ratio relationship, or adjustment of the size, without affecting the efficacy that the present utility model can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is the Figure 1 enlarged view of A in the present utility model;

[0019] Figure 3 is the Figure 1 enlarged view of B in the present utility model;

[0020] Figure 4 is the Figure 1 enlarged view of C in the present utility model.

[0021] Legend description:

[0022] 1. Base; 2. Support seat; 3. Bearing ring; 4. Adjustable ring part; 5. Driving chain; 6. Driving gear; 7. Assembly groove; 8. Oil filling component; 9. Oil filling groove; 10. Inner cavity; 11. Installation groove; 12. Outer sleeve; 13. Inner layer cotton; 14. Brush; 15. Oil storage; 16. Oil box; 17. Coating cotton sleeve; 18. Docking part; 19. Oil inlet; 20. Pressure pad; 21. Oil discharge end. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment: A large steel structure flipping device, as Figures 1-4 shown, includes a base 1, a support seat 2, a bearing ring 3, an adjustable ring part 4, and a driving chain 5. A driving gear 6 for driving the driving chain 5 is arranged inside the support seat 2;

[0025] Differently, an assembly groove 7 is formed on one side of the support base 2. An oiling assembly 8 is movably assembled inside the assembly groove 7. An oiling groove 9 through which the driving chain 5 passes is formed inside the oiling assembly 8. An inner cavity 10 is formed inside the oiling assembly 8. An installation groove 11 penetrating the inner cavity 10 is formed on the inner side of the oiling groove 9. An outer sleeve 12 is installed on the inner wall of the installation groove 11. A brush 14 is connected to one side of the inner layer cotton 13 inside the outer sleeve 12. An oil storage 15 is formed on one side of the oiling assembly 8. An oil box 16 filled with an oil agent is arranged inside the oil storage 15. Coating cotton sleeves 17 that wrap the outside of the driving chain 5 are arranged at the upper and lower positions on the inner side of the oiling groove 9. The coating cotton sleeves 17 have their own deformation characteristics. A docking member 18 for docking and limiting with the oiling assembly 8 is installed on one side inside the support base 2. An oil inlet 19 penetrating the inner cavity 10 is formed at the bottom side inside the oil storage 15. A pressure pad 20 is arranged on the inner side of the oil inlet 19. A drain end 21 is integrally formed at the lower end of the oil box 16.

[0026] Further, when a lubricating oil agent is being conveyed inside the inner cavity 10, the lubricating oil agent inside the inner cavity 10 is in a state of permeating and conveying towards the brush 14 through the inner layer cotton 13 inside the outer sleeve 12. When the driving chain 5 moves up and down, the brush 14 is in a state of applying the oil agent to the surface of the driving chain 5.

[0027] Further, when the driving chain 5 moves up and down while being coated with the lubricating oil agent, the upper and lower groups of coating cotton sleeves 17 can evenly frictionally apply the lubricating oil agent on the driving chain 5.

[0028] Further, the bottom of the oil box 16 is in an extrusion and fixed fit with the pressure pad 20 on the inner side of the oil inlet 19 through the drain end 21.

[0029] The working principle of the present utility model:

[0030] An oiling assembly 8 is installed on one side of the support base 2 through the assembly groove 7. The driving chain 5 meshed with the outer adjustable ring member 4 through teeth moves through the inside of the oiling groove 9. At this time, the oil box 16 can be inserted into the oil inlet 19 through the drain end 21 and sealed by fitting with the pressure pad 20. After the lubricating oil agent inside the oil box 16 flows into the inner cavity 10, the oil agent can penetrate into the inner layer cotton 13 and flow towards the brush 14. As the oil storage 15 starts to move up and down, the lubricating oil agent flowing on the brush 14 can be applied to the surface of the driving chain 5. When the driving chain 5 passes through the position of the coating cotton sleeve 17, the coating cotton sleeve 17 can evenly wrap and apply the oil agent on the surface of the driving chain 5, so that when the driving chain 5 meshes and drives with the outer teeth of the adjustable ring member 4, the wear and friction between the driving chain 5 and the outer teeth of the adjustable ring member 4 are reduced, thereby improving the service life of the driving chain 5 and ensuring the use stability of the flipping device.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A large steel structure turning device, comprising a base (1), a support base (2), a bearing ring (3), an adjustable ring member (4) and a driving chain (5). A driving gear (6) for driving the driving chain (5) is arranged inside the support base (2). It is characterized in that: One side of the support base (2) is provided with an assembly groove (7). An oiling assembly (8) is movably assembled inside the assembly groove (7). An oiling groove (9) for the driving chain (5) to pass through is provided inside the oiling assembly (8). An inner cavity (10) is provided inside the oiling assembly (8). An installation groove (11) penetrating the inner cavity (10) is provided on the inner side of the oiling groove (9). A jacket (12) is installed on the inner wall of the installation groove (11). A brush (14) is connected to the inside of the jacket (12) through one side of an inner layer of cotton (13). A docking member (18) for docking and limiting the oiling assembly (8) is installed on one side inside the support base (2).

2. The large steel structure turning device according to claim 1, characterized in that: When a lubricant is being transported inside the inner cavity (10), the lubricant inside the inner cavity (10) is in a state of permeating and transporting to the brush (14) through the inner layer of cotton (13) inside the jacket (12). When the driving chain (5) moves up and down, the brush (14) applies the oil agent to the surface of the driving chain (5).

3. A large steel structure flipping device according to claim 1, characterized in that: Brushing cotton sleeves (17) for wrapping the outside of the driving chain (5) are provided at both the upper and lower positions on the inner side of the oiling groove (9). The brushing cotton sleeves (17) have their own deformation characteristics.

4. The large steel structure turnover device according to claim 3, characterized in that: When the driving chain (5) moves up and down after being coated with the lubricant, the upper and lower groups of the brushing cotton sleeves (17) can evenly frictionally apply the lubricant on the driving chain (5).

5. A large steel structure flipping device according to claim 1, characterized in that: An oil storage (15) is provided on one side of the oiling assembly (8). An oil box (16) filled with an oil agent is provided inside the oil storage (15). An oil inlet (19) penetrating the inner cavity (10) is provided at the bottom side inside the oil storage (15). A pressure pad (20) is provided inside the oil inlet (19). A drainage end (21) is integrally formed at the lower end of the oil box (16).

6. The large steel structure turning device according to claim 5, characterized in that: The bottom of the oil box (16) is in an extrusion and fixed fit with the pressure pad (20) inside the oil inlet (19) through the drainage end (21).

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