Lifting type circulating line speed chain

Abstract

The utility model discloses a lifting type circulation line speed chain which comprises a machine frame, a speed chain body is installed in the machine frame, a lubricating assembly is arranged on the outer wall of the speed chain body, the lubricating assembly comprises a curing box arranged on the outer wall of the speed chain body, the curing box is fixedly installed in the machine frame, a liquid storage cavity is formed in the curing box, and the liquid storage cavity is communicated with the liquid storage cavity. A connecting channel is embedded in the liquid storage cavity, a booster pump is installed on the outer wall of the connecting channel and installed in the curing box, liquid outlet holes are evenly formed in the curing box, and when the speed chain needs to be cured, the booster pump is started, and lubricating liquid in the liquid storage cavity is extracted through the connecting channel and discharged from the liquid outlet holes. The lubricating liquid flows downwards to the outer wall of the speed chain to lubricate the speed chain, so that the problem that the maintenance efficiency is low when the speed chain is manually coated with the lubricating oil at present is solved, the maintenance efficiency is improved, the friction coefficient between the chain and a chain wheel, a guide rail and other components is reduced, the energy loss is reduced, and the working efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a lifting type circulating line double-speed chain. Background Technique

[0002] The lifting type circulating line double-speed chain is an automated production line system integrating double-speed chain conveying technology and elevator function. It can not only achieve efficient horizontal conveying of materials, but also transfer materials between different heights through a lifting mechanism, forming a three-dimensional production process.

[0003] After retrieval, such as the patent: CN209554106U, a lifting type circulating line double-speed chain, includes a frame. Two layers of same-size double-speed chains running in opposite directions are horizontally and parallelly arranged on the frame. Each layer of double-speed chain is driven by a conveying power assembly installed on the frame. A number of blocking cylinders are arranged up and down in a staggered manner in the middle empty area between the two layers of double-speed chains. Each blocking cylinder is controlled by a foot switch installed under the frame. The two ends of the double-speed chain are respectively butt-connected with liftable transfer machines. By butt-connecting liftable transfer machines at both ends of the double-speed chains arranged in double layers and running in opposite directions, a circulatable conveying line is designed, reducing the floor area of the equipment.

[0004] The double-speed chain is a key component to ensure the continuous and stable operation of the device and extend its service life. During the operation of the double-speed chain, the friction between the chain and components such as sprockets and guide rails is inevitable. If the friction coefficient is large, it will not only cause noise, but also lead to rapid wear of parts. To reduce this wear and noise, lubricating oil needs to be regularly applied for maintenance. However, the current maintenance method still relies on manual operation, resulting in low maintenance efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a lifting type circulating line double-speed chain to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a lifting type circulating line double-speed chain, including a frame, a double-speed chain is installed inside the frame, and a lubricating component is arranged on the outer wall of the double-speed chain.

[0007] Among them, the lubricating component includes a maintenance box arranged on the outer wall of the double-speed chain. The maintenance box is fixedly installed inside the frame. A liquid storage cavity is opened inside the maintenance box. A connecting channel is embedded inside the liquid storage cavity. A booster pump is installed on the outer wall of the connecting channel. The booster pump is installed inside the maintenance box. Liquid outlet holes are evenly opened inside the maintenance box.

[0008] As a further optimization of this technical solution, a sponge is installed inside the maintenance box. There are two sponges symmetrically arranged, and the two sponges are respectively arranged on both sides of the double-speed chain.

[0009] As a further optimization of this technical solution, two mounting plates are slidably installed inside the maintenance box through a moving component. The two mounting plates are symmetrically distributed, and brushes are fixedly installed on one side of each of the two mounting plates.

[0010] As a further optimization of this technical solution, the moving component includes sliders fixedly installed at both ends of each mounting plate. The two sliders are both slidably installed on the inner wall of the maintenance box. A threaded rod is embedded inside one of the sliders. The top end of the threaded rod is fixedly installed with a second bevel gear. A first bevel gear is meshed and connected to one side of the second bevel gear. A rotating shaft is fixedly installed inside the first bevel gear, and an impeller is arranged at one end of the rotating shaft.

[0011] As a further optimization of this technical solution, a filter hole is arranged below the liquid outlet hole. The filter holes are evenly opened inside the maintenance box, and a recovery cavity is connected below the filter holes.

[0012] As a further optimization of this technical solution, the recovery cavity is arranged on one side of the liquid storage cavity, and a through hole is arranged between the recovery cavity and the liquid storage cavity.

[0013] As a further optimization of this technical solution, a liquid adding plug is arranged at the top end of the maintenance box.

[0014] The utility model provides a lifting type circulating line double-speed chain, which has the following beneficial effects:

[0015] (1) Through the setting of the lubrication component in the utility model, when the double-speed chain needs to be maintained, the booster pump is started, and the lubricating liquid in the liquid storage cavity is pumped through the connecting channel and discharged from the liquid outlet hole. The lubricating liquid flows downward to the outer wall of the double-speed chain to lubricate it, avoiding the low maintenance efficiency when manually applying lubricating oil to the double-speed chain at present, improving the maintenance efficiency, reducing the friction coefficient between the chain and components such as sprockets and guide rails, thereby reducing energy loss and improving the working efficiency of the equipment.

[0016] (2) With the setting of the moving component in the present utility model, when the lubricating fluid flows through the internal pipeline of the maintenance box, it drives the impeller to rotate. The rotation of the impeller drives the rotation of the rotating shaft, the rotation of the rotating shaft drives the rotation of the first bevel gear, the rotation of the first bevel gear drives the rotation of the second bevel gear, the rotation of the second bevel gear drives the rotation of the threaded rod, the rotation of the threaded rod drives the slider to move reciprocally, the movement of the slider drives the movement of the mounting plate, and the movement of the mounting plate drives the movement of the brush bristles, so that the brush bristles are embedded into the internal part of the double-speed chain, ensuring that every part of the outer wall of the double-speed chain can be fully lubricated, reducing the friction and wear during the movement of the chain, and prolonging the service life of the double-speed chain. Description of the Drawings

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

[0018] Figure 2 is a schematic sectional view of the structure at the frame of the present utility model;

[0019] Figure 3 is a schematic sectional view of the structure at the liquid outlet hole of the present utility model;

[0020] Figure 4 is a schematic sectional view of the structure at the maintenance box of the present utility model;

[0021] Figure 5 is of the present utility model Figure 4 enlarged schematic view of the structure at A in.

[0022] In the figure: 1, frame; 2, double-speed chain; 3, maintenance box; 4, liquid storage cavity; 5, connecting channel; 6, booster pump; 7, liquid outlet hole; 8, sponge; 9, filter hole; 10, recovery cavity; 11, impeller; 12, rotating shaft; 13, first bevel gear; 14, second bevel gear; 15, threaded rod; 16, slider; 17, mounting plate; 18, brush bristles; 19, through hole; 20, liquid filling plug. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0024] The present utility model provides a technical solution: As Figures 1 to 5 shown, in this embodiment, a lifting type circulating line double-speed chain includes a frame 1, a double-speed chain 2 is installed inside the frame 1, and a lubrication component is arranged on the outer wall of the double-speed chain 2;

[0025] Among them, the lubrication component includes a maintenance box 3 arranged on the outer wall of the double-speed chain 2. The maintenance box 3 is fixedly installed inside the frame 1. A liquid storage cavity 4 is provided inside the maintenance box 3. A connecting channel 5 is embedded inside the liquid storage cavity 4. A booster pump 6 is installed on the outer wall of the connecting channel 5. The booster pump 6 is installed inside the maintenance box 3. Liquid outlet holes 7 are evenly provided inside the maintenance box 3.

[0026] Existing: CN209554106U discloses a lifting type circulating line double-speed chain. In this patent, the frame and the double-speed chain are disclosed. The frame 1 and the double-speed chain 2 in this application document both adopt the same technical means as those in this existing technology, and these technical means will not be elaborated one by one here;

[0027] When it is necessary to maintain the double-speed chain 2, start the booster pump 6, extract the lubricating liquid in the liquid storage cavity 4 through the connecting channel 5 and discharge it from the liquid outlet holes 7. The lubricating liquid flows downward to the outer wall of the double-speed chain 2 to lubricate it, avoiding the low maintenance efficiency when manually applying lubricating oil to the double-speed chain 2 at present, improving the maintenance efficiency, reducing the friction coefficient between the chain and components such as sprockets and guide rails, thereby reducing energy loss and improving the working efficiency of the equipment.

[0028] Such as Figure 3 and Figure 4 As shown, a sponge 8 is installed inside the maintenance box 3. There are two sponges 8 symmetrically arranged, and the two sponges 8 are respectively arranged on both sides of the double-speed chain 2.

[0029] A liquid outlet hole 7 is provided at the top of each sponge 8;

[0030] When applying lubricating oil, part of the lubricating oil is absorbed by the sponge 8, and the lubricating oil is applied to the outer wall of the double-speed chain 2 during the movement of the double-speed chain 2. The porous structure of the sponge 8 can uniformly absorb and release the lubricating liquid.

[0031] Such as Figure 4 and Figure 5 As shown, two mounting plates 17 are slidably installed inside the maintenance box 3 through a moving component. The two mounting plates 17 are symmetrically distributed, and a brush 18 is fixedly installed on one side of each of the two mounting plates 17.

[0032] During the movement of the double-speed chain 2, by contacting the inner wall of the double-speed chain 2 with the brush 18, it helps to evenly apply the lubricating oil to the inner wall of the double-speed chain 2 and improve the comprehensiveness of lubrication.

[0033] Such as Figure 5As shown in the figure, the moving component includes sliders 16 fixedly installed at both ends of each mounting plate 17. The two sliders 16 are both slidably installed on the inner wall of the maintenance box 3. A threaded rod 15 is embedded inside one of the sliders 16. The top end of the threaded rod 15 is fixedly installed with a second bevel gear 14. A first bevel gear 13 is meshed and connected to one side of the second bevel gear 14. A rotating shaft 12 is fixedly installed inside the first bevel gear 13. An impeller 11 is arranged at one end of the rotating shaft 12.

[0034] When the lubricating fluid flows through the internal pipeline of the maintenance box 3, it drives the impeller 11 to rotate. The rotation of the impeller 11 drives the rotation of the rotating shaft 12. The rotation of the rotating shaft 12 drives the rotation of the first bevel gear 13. The rotation of the first bevel gear 13 drives the rotation of the second bevel gear 14. The rotation of the second bevel gear 14 drives the rotation of the threaded rod 15. The rotation of the threaded rod 15 drives the slider 16 to reciprocate. The movement of the slider 16 drives the movement of the mounting plate 17. The movement of the mounting plate 17 drives the movement of the brush 18, so that the brush 18 is embedded into the double-speed chain 2, ensuring that every part of the outer wall of the double-speed chain 2 can be fully lubricated, reducing the friction and wear during the movement of the chain, and extending the service life of the double-speed chain 2.

[0035] As Figures 1 to 4 shown, a filter hole 9 is arranged below the liquid outlet hole 7. The filter holes 9 are evenly opened inside the maintenance box 3. A recovery chamber 10 is connected below the filter holes 9.

[0036] The excess lubricating oil can be recovered through the recovery chamber 10 to prevent waste, and the lubricating oil is filtered through the filter holes 9 before being recovered.

[0037] As Figure 3 shown, the recovery chamber 10 is arranged on one side of the liquid storage chamber 4. A through hole 19 is arranged between the recovery chamber 10 and the liquid storage chamber 4.

[0038] As Figures 1 to 4 shown, a liquid filling plug 20 is arranged at the top end of the maintenance box 3.

[0039] The present utility model provides a lifting type circulating line double-speed chain, and the specific working principle is as follows:

[0040] When it is necessary to maintain the double-speed chain 2, start the booster pump 6, extract the lubricating fluid in the liquid storage chamber 4 from the liquid outlet hole 7 through the connecting channel 5. Part of the lubricating oil directly flows downward to the top end of the double-speed chain 2, and part of the lubricating oil is absorbed by the sponge 8 and smeared on the outer wall of the double-speed chain 2 during the movement of the double-speed chain 2;

[0041] Meanwhile, the lubricating fluid flows through the internal pipeline of the maintenance box 3, driving the impeller 11 to rotate. The rotation of the impeller 11 drives the rotation of the rotating shaft 12. The rotation of the rotating shaft 12 drives the rotation of the first bevel gear 13. The rotation of the first bevel gear 13 drives the rotation of the second bevel gear 14. The rotation of the second bevel gear 14 drives the rotation of the threaded rod 15. The rotation of the threaded rod 15 drives the slider 16 to reciprocate. The movement of the slider 16 drives the movement of the mounting plate 17. The movement of the mounting plate 17 drives the movement of the brush bristles 18, causing the brush bristles 18 to reciprocally embed into the internal part of the double-speed chain 2, and applying the lubricating oil to the double-speed chain 2.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elevating circulating line double-speed chain, comprising a frame (1), characterized in that: Inside the frame (1), a double-speed chain (2) is installed, and a lubrication component is provided on the outer wall of the double-speed chain (2). Among them, the lubrication component includes a maintenance box (3) provided on the outer wall of the double-speed chain (2). The maintenance box (3) is fixedly installed inside the frame (1). A liquid storage cavity (4) is formed inside the maintenance box (3). A connecting channel (5) is embedded inside the liquid storage cavity (4). A booster pump (6) is installed on the outer wall of the connecting channel (5). The booster pump (6) is installed inside the maintenance box (3). Liquid outlet holes (7) are evenly formed inside the maintenance box (3).

2. The speed chain of the lifting circulating line according to claim 1, characterized in that: A sponge (8) is installed inside the maintenance box (3). There are two sponges (8) symmetrically arranged, and the two sponges (8) are respectively arranged on both sides of the double-speed chain (2).

3. The lifting type circulating line double speed chain according to claim 1, characterized in that: Two mounting plates (17) are slidably installed inside the maintenance box (3) through a moving component. The two mounting plates (17) are symmetrically distributed. Brush hairs (18) are fixedly installed on one side of each of the two mounting plates (17).

4. The lifting loop chain speed multiplier according to claim 3, wherein: The moving component includes sliders (16) fixedly installed at both ends of each mounting plate (17). The two sliders (16) are both slidably installed on the inner wall of the maintenance box (3). A threaded rod (15) is embedded inside one of the sliders (16). A second bevel gear (14) is fixedly installed at the top end of the threaded rod (15). A first bevel gear (13) is meshed and connected to one side of the second bevel gear (14). A rotating shaft (12) is fixedly installed inside the first bevel gear (13). An impeller (11) is arranged at one end of the rotating shaft (12).

5. The lifting loop chain speed multiplier according to claim 1, characterized in that: A filter hole (9) is arranged below the liquid outlet hole (7). The filter holes (9) are evenly formed inside the maintenance box (3). A recovery cavity (10) is connected below the filter holes (9).

6. The lift-type circulating line double-speed chain according to claim 5, characterized in that: The recovery cavity (10) is arranged on one side of the liquid storage cavity (4). A through hole (19) is arranged between the recovery cavity (10) and the liquid storage cavity (4).

7. A lifting loop chain speed multiplier according to claim 1, characterized in that: A liquid adding plug (20) is arranged at the top end of the maintenance box (3).

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