Intelligent suspension conveying device

Abstract

The invention provides an intelligent suspension conveying device, one support is provided with a lubricating assembly used for automatically spraying lubricating oil to conveying equipment, the lubricating assembly is provided with an anti-dripping assembly used for automatic wiping after the lubricating oil is sprayed, and the intelligent suspension conveying device relates to the technical field of intelligent suspension equipment. According to the intelligent suspension conveying equipment, the lubricating assembly is arranged below the intelligent suspension conveying equipment, the function of regularly and automatically spraying lubricating oil to transmission equipment of the intelligent suspension conveying equipment is achieved, and the convenience and efficiency of equipment lubricating are improved. After spraying, redundant lubricating oil can fall into the oil receiving box to be effectively collected, random dripping of the lubricating oil is avoided, and therefore the working environment is kept clean and tidy. In the spraying process, the transmission equipment does not stop and continuously rotates, in the rotating process, the anti-dripping assembly can wipe redundant lubricating oil on the transmission equipment, the risk that residual oil on the transmission equipment drips to the ground is thoroughly eliminated, and the cleanliness and safety of the equipment are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent suspension devices, and in particular to an intelligent suspension conveying device. Background Art

[0002] In modern industrial production, as an important device for material transportation, the efficient and stable operation of the intelligent suspension conveying device is crucial for ensuring the continuity of the production process and the product quality.

[0003] During the long-term use of the transmission equipment of the existing intelligent suspension conveying device, due to the combined influence of the mutual friction and wear of mechanical components and environmental factors, problems such as increased noise and decreased transmission efficiency often occur. This not only affects the working performance of the equipment but also may have an adverse impact on the production environment. To alleviate these problems, it is usually necessary for staff to regularly lubricate and maintain the transmission equipment by automatically spraying lubricating oil to reduce friction and wear. However, this maintenance method is not only time-consuming and laborious, increasing the labor cost, but also the dripping of lubricating oil is inevitable, which is likely to pollute the ground and the working environment, bringing an additional burden to the enterprise's cleaning and maintenance and environmental protection. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent suspension conveying device, which can solve the problems that staff need to regularly lubricate and maintain the transmission equipment by automatically spraying lubricating oil to reduce friction and wear. However, this maintenance method is not only time-consuming and laborious, increasing the labor cost, but also the dripping of lubricating oil is inevitable, which is likely to pollute the ground and the working environment, bringing an additional burden to the enterprise's cleaning and maintenance and environmental protection.

[0005] The present invention provides an intelligent suspension conveying device, including a plurality of brackets and a conveying device. The conveying device is fixedly arranged at the top of the plurality of brackets. A lubrication assembly for automatically spraying lubricating oil on the conveying device is arranged on one of the brackets. The lubrication assembly includes a support sleeve, a support arm, an oil receiving box, an oil injection tank, an oil pump, a spray oil pipe, and an oil injection nozzle. The support sleeve is fixedly arranged on one of the brackets. One end of the support arm is fixedly connected to the outside of the support sleeve. The oil receiving box is fixedly arranged at the other end of the support arm, and an opening is formed at the top of the oil receiving box. The oil injection tank is located on one side of one of the brackets. The oil pump is fixedly arranged on the outer top of the oil injection tank. One end of the spray oil pipe is fixedly connected to the oil discharge port of the oil pump, and the spray oil pipe fixedly penetrates through the bottom of the oil receiving box. The oil injection nozzle is fixedly arranged at the other end of the spray oil pipe and corresponds to the transmission part of the conveying device. An anti-dripping assembly for automatically wiping after the lubricating oil is sprayed is arranged on the lubrication assembly.

[0006] Preferably, the anti-dripping component includes a support rod, an elastic unit, and a wiping sponge. One end of the support rod is fixedly arranged on the outer wall of the fuel injection pipe. The elastic unit is fixedly arranged at the other end of the support rod. The wiping sponge is connected to the elastic unit and contacts the transmission part of the conveying device.

[0007] Preferably, the elastic unit includes a support cylinder, a first spring, a sliding plate, a support seat, and a threaded cylinder. The support cylinder is fixedly arranged at the other end of the support rod, and an opening is formed at the top of the support cylinder. The first spring is fixedly arranged at the inner bottom of the support cylinder. The sliding plate is fixedly arranged at the top end of the first spring and is slidably connected to the inner wall of the support cylinder. The support seat is fixedly arranged on the top of the sliding plate and movably penetrates through the opening at the top of the support cylinder. Threads are arranged on the support seat. The threaded cylinder is fixedly arranged at the bottom of the wiping sponge and is threadedly connected to the support seat.

[0008] Preferably, sliding grooves are formed on both the left and right sides inside the oil receiving box. A filter screen is slidably connected in the sliding grooves. A linear bearing is fixedly arranged at the middle part of the filter screen, and the inner ring of the linear bearing is connected to the outer wall of the fuel injection pipe.

[0009] Preferably, a cleaning component for self-cleaning the filter screen is arranged inside the oil receiving box.

[0010] Preferably, the cleaning component includes a plurality of vibration units and a driving unit.

[0011] Preferably, the vibration unit includes a fixed seat and a second spring. The fixed seat is fixedly arranged on the left side inside the oil receiving box. The second spring is fixedly arranged on the top of the fixed seat, and the top end of the second spring is fixedly connected to the bottom of the filter screen.

[0012] Preferably, the driving unit includes a support box, a motor, a transmission shaft, two rotating shafts, two first bevel gears, two second bevel gears, and two eccentric wheels. The support box is fixedly arranged on the front side outside the oil receiving box. The motor is fixedly arranged on the left side outside the support box, and the driving end of the motor movably penetrates through the left side of the support box. One end of the transmission shaft is fixedly connected to the driving end of the motor, and the other end of the transmission shaft is rotatably connected to the right side of the support box. The two rotating shafts are rotatably connected to the front and rear sides of the oil receiving box. The two first bevel gears are fixedly connected to the transmission shaft. The two second bevel gears are respectively fixedly arranged at one ends of the two rotating shafts. The two eccentric wheels are respectively fixedly arranged on the two rotating shafts.

[0013] Preferably, one end of a drain pipe is fixedly arranged at the bottom of the oil receiving box, and a recovery box is arranged at the other end of the drain pipe.

[0014] The present invention provides an intelligent suspension conveying device through improvements. Compared with the prior art, it has the following improvements and advantages: By arranging a lubrication component below the intelligent suspension conveying equipment, the present invention realizes the function of regularly and automatically spraying lubricating oil on its transmission equipment, improving the convenience and efficiency of equipment lubrication. The excess lubricating oil after spraying will fall into the oil collecting box for effective collection, avoiding the random dripping of lubricating oil, and thus keeping the working environment clean. During spraying, the transmission equipment does not stop and continues to rotate. During the rotation process, the anti-dripping component can wipe the excess lubricating oil on the transmission equipment, completely eliminating the risk of residual oil on the transmission equipment dripping onto the ground, and further improving the cleanliness and safety of the equipment. In addition, the present invention also integrates a filter screen and a cleaning component to efficiently filter and reuse the recycled lubricating oil, which not only reduces the waste of lubricating oil, lowers the operating cost, but also realizes the recycling of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific 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 specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 Isometric structural schematic diagram of an intelligent suspension conveying device;

[0017] Figure 2 Isometric structural schematic diagram of the lubrication component and the anti-dripping component of an intelligent suspension conveying device;

[0018] Figure 3 Front view sectional structural schematic diagram of the oil collecting box of an intelligent suspension conveying device;

[0019] Figure 4 For Figure 3 Enlarged structural schematic diagram of position A;

[0020] Figure 5 Isometric structural schematic diagram of the drive unit of an intelligent suspension conveying device;

[0021] Figure 6 Front view sectional structural schematic diagram of the elastic unit of an intelligent suspension conveying device.

[0022] Description of the reference numerals:

[0023] 1. Bracket; 2. Conveying device; 3. Lubrication assembly; 31. Support sleeve; 32. Support arm; 33. Oil receiving box; 34. Oil injection tank; 35. Oil pump; 36. Oil injection pipe; 37. Oil injection nozzle; 4. Anti-dripping assembly; 41. Support rod; 42. Elastic unit; 42-1. Support cylinder; 42-2. First spring; 42-3. Slide plate; 42-4. Support seat; 42-5. Threaded cylinder; 43. Wiping sponge; 5. Chute; 6. Filter screen; 7. Cleaning assembly; 71. Vibration unit; 71-1. Fixed seat; 71-2. Second spring; 72. Driving unit; 72-1. Support box; 72-2. Motor; 72-3. Transmission shaft; 72-4. Rotating shaft; 72-5. First bevel gear; 72-6. Second bevel gear; 72-7. Eccentric wheel; 8. Drain pipe; 9. Recycling box. Detailed implementation manners

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0026] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined. In addition, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution: an intelligent suspension conveying device, including a plurality of brackets 1 and a conveying device 2. The conveying device 2 is fixedly arranged at the top of the plurality of brackets 1. The brackets 1 and the conveying device 2 are the core parts of the intelligent suspension conveying device, and both of them are existing devices, and their working principles are also well-known to those skilled in the art, so no more introduction will be made here. A lubricating component 3 for automatically spraying lubricating oil on the conveying device 2 is arranged on one of the brackets 1. The lubricating component 3 is located directly below the transmission part of the conveying device 2, so as to achieve precise spraying of the lubricating oil. The lubricating component 3 includes a support sleeve 31, a support arm 32, an oil receiving box 33, an oil injection tank 34, an oil pump 35, a spray oil pipe 36 and a spray nozzle 37. The support sleeve 31 is fixedly arranged on one of the brackets 1. One end of the support arm 32 is fixedly connected to the outside of the support sleeve 31. The support sleeve 31 and the support arm 32 are used to support and fix the oil receiving box 33. The oil receiving box 33 is fixedly arranged at the other end of the support arm 32, and an opening is provided at the top of the oil receiving box 33. The oil receiving box 33 is used to receive the excess lubricating oil after spraying, so as to prevent the lubricating oil from dripping onto the factory floor. The oil injection tank 34 is located on one side of one of the brackets 1. The oil pump 35 is fixedly arranged on the outer top of the oil injection tank 34. One end of the spray oil pipe 36 is fixedly connected to the oil discharge port of the oil pump 35, and the spray oil pipe 36 fixedly penetrates through the bottom of the oil receiving box 33. The spray nozzle 37 is fixedly arranged at the other end of the spray oil pipe 36, and it corresponds to the transmission part of the conveying device 2. The oil pump 35 can introduce the lubricating oil in the oil injection tank 34 into the spray oil pipe 36, and then the spray head will precisely spray the lubricating oil on the transmission part. A drip prevention component 4 for automatically wiping after the lubricating oil is sprayed is arranged on the lubricating component 3. During spraying, the transmission device does not stop and continues to rotate. During the rotation process, the drip prevention component 4 can wipe the excess lubricating oil on the transmission device, completely eliminating the risk of the residual oil liquid on the transmission device dripping to the ground.

[0028] Specifically, the drip prevention component 4 includes a support rod 41, an elastic unit 42 and a wiping sponge 43. One end of the support rod 41 is fixedly arranged on the outer wall of the spray oil pipe 36. The support rod 41 can support the elastic unit 42 and the wiping sponge 43. The elastic unit 42 is fixedly arranged at the other end of the support rod 41. The wiping sponge 43 is connected to the elastic unit 42, and the wiping sponge 43 is in contact with the transmission part of the conveying device 2. The elastic unit 42 can make the wiping sponge 43 always closely adhere to the sprocket and chain of the transmission device, ensuring the comprehensiveness of lubricating oil wiping.

[0029] Specifically, the elastic unit 42 includes a support cylinder 42-1, a first spring 42-2, a slide plate 42-3, a support seat 42-4, and a threaded cylinder 42-5. The support cylinder 42-1 is fixedly arranged at the other end of the support rod 41, and an opening is formed at the top of the support cylinder 42-1. The first spring 42-2 is fixedly arranged at the inner bottom of the support cylinder 42-1. The slide plate 42-3 is fixedly arranged at the top end of the first spring 42-2 and is slidably connected to the inner wall of the support cylinder 42-1. The slide plate 42-3 can slide up and down in the support cylinder 42-1 through the elasticity of the first spring 42-2. The support seat 42-4 is fixedly arranged at the top of the slide plate 42-3 and movably penetrates through the opening at the top of the support cylinder 42-1. Threads are provided on the support seat 42-4. The threaded cylinder 42-5 is fixedly arranged at the bottom of the wiping sponge 43 and is threadedly connected to the support seat 42-4. The connection between the threaded cylinder 42-5 and the wiping sponge 43 is detachable, which is convenient for later replacement.

[0030] Specifically, chutes 5 are formed on both the left and right sides inside the oil receiving box 33. A filter screen 6 is slidably connected in the chutes 5. The filter screen 6 can filter the recycled lubricating oil. A linear bearing is fixedly arranged at the middle part of the filter screen 6, and the inner ring of the linear bearing is connected to the outer wall of the fuel injection pipe 36.

[0031] Specifically, a cleaning assembly 7 for self-cleaning the filter screen 6 is arranged inside the oil receiving box 33. The cleaning assembly 7 can automatically clean the filter screen 6.

[0032] Specifically, the cleaning assembly 7 includes a plurality of vibration units 71 and a driving unit 72. The driving unit 72 is used to drive the filter screen 6 to slide up and down. The vibration unit 71 provides a vibration force, so that the filter screen 6 vibrates, and then the cleaning work is carried out.

[0033] Specifically, the vibration unit 71 includes a fixed seat 71-1 and a second spring 71-2. The fixed seat 71-1 is fixedly arranged on the left side inside the oil receiving box 33. The second spring 71-2 is fixedly arranged at the top of the fixed seat 71-1. The top end of the second spring 71-2 is fixedly connected to the bottom of the filter screen 6.

[0034] Specifically, the driving unit 72 includes a support box 72-1, a motor 72-2, a transmission shaft 72-3, two rotating shafts 72-4, two first bevel gears 72-5, two second bevel gears 72-6, and two eccentric wheels 72-7. The support box 72-1 is fixedly arranged on the outer front side of the oil receiving box 33. The motor 72-2 is fixedly arranged on the outer left side of the support box 72-1, and the driving end of the motor 72-2 movably penetrates through the left side of the support box 72-1. One end of the transmission shaft 72-3 is fixedly connected to the driving end of the motor 72-2, and the other end of the transmission shaft 72-3 is rotatably connected to the right side of the support box 72-1. The two rotating shafts 72-4 are rotatably connected to the front and rear sides of the oil receiving box 33. The two first bevel gears 72-5 are fixedly connected to the transmission shaft 72-3. The two second bevel gears 72-6 are respectively fixedly arranged at one ends of the two rotating shafts 72-4. The first bevel gear 72-5 meshes with the second bevel gear 72-6. The rotational power of the motor 72-2 and the transmission shaft 72-3 can be transmitted to the two rotating shafts 72-4 through the first bevel gear 72-5 and the second bevel gear 72-6. The two eccentric wheels 72-7 are respectively fixedly arranged on the two rotating shafts 72-4.

[0035] Specifically, one end of a drain pipe 8 is fixedly arranged at the bottom of the oil receiving box 33, and the other end of the drain pipe 8 is provided with a recovery box 9. The drain pipe 8 and the recovery box 9 can recover and reuse the filtered lubricating oil in the oil receiving box 33.

[0036] Working principle: The lubrication assembly 3 is started regularly once to lubricate the conveying equipment 2 with lubricating oil, and the lubrication assembly 3 starts to work. The oil pump 35 extracts lubricating oil from the oil injection tank 34 and transports the lubricating oil to the oil injection nozzle 37 through the oil spray pipe 36. The oil injection nozzle 37 accurately sprays the lubricating oil on the transmission parts of the conveying equipment 2 to ensure sufficient lubrication of the transmission parts. During the spraying process, the excess lubricating oil falls into the lower oil receiving box 33 under the action of gravity, avoiding the lubricating oil dripping onto the factory floor and causing pollution.

[0037] The support rod 41 is fixed on the outer wall of the oil spray pipe 36, supporting the elastic unit 42 and the wiping sponge 43. The first spring 42-2 in the elastic unit 42 will make the wiping sponge 43 closely adhere to the sprockets and chains of the transmission equipment. As the transmission equipment continues to rotate, the wiping sponge 43 wipes the excess lubricating oil on the transmission parts, completely eliminating the risk of oil dripping.

[0038] The recycled lubricating oil is filtered through the filter screen 6. After the driving unit 72 in the cleaning component 7 is started, the driving end of the motor 72-2 drives the transmission shaft 72-3 and the first bevel gear 72-5 to rotate. The first bevel gear 72-5 drives the meshing second bevel gear 72-6 to rotate. The second bevel gear 72-6 further drives the rotating shaft 72-4 and the eccentric wheel 72-7 to rotate. When the eccentric wheel 72-7 rotates, it reciprocates up and down to push the filter screen 6. Under the elastic action of the vibration unit 71, the filter screen 6 vibrates, thereby realizing the self-cleaning function of the filter screen 6 and keeping the filter screen 6 unobstructed.

[0039] The filtered lubricating oil flows into the recycling tank 9 through the drain pipe 8 at the bottom of the oil receiving box 33, realizing the recycling of the lubricating oil and reducing resource waste.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent suspension conveying device, comprising a plurality of brackets (1) and a conveying device (2), wherein the conveying device (2) is fixedly arranged at the top of the plurality of brackets (1), characterized in that: A lubrication assembly (3) for automatically spraying lubricating oil on the conveying equipment (2) is arranged on one of the brackets (1), and the lubrication assembly (3) comprises a support sleeve (31), a support arm (32), an oil receiving box (33), an oil filling box (34), an oil pump (35), an oil spray pipe (36) and an oil spray nozzle (37). The support sleeve (31) is fixedly arranged on one of the brackets (1), one end of the support arm (32) is fixedly connected to the outer side of the support sleeve (31), and the oil receiving box (33) is fixedly arranged on the other end of the support arm (32) and connected to the outer side of the support sleeve (31). The top of the oil box (33) is provided with an opening, the oil filling box (34) is located on one side of one of the brackets (1), the oil pump (35) is fixedly arranged on the top outside the oil filling box (34), one end of the oil injection pipe (36) is fixedly connected to the oil discharge port of the oil pump (35), and the oil injection pipe (36) is fixedly passed through the bottom of the oil receiving box (33), the oil injection nozzle (37) is fixedly arranged on the other end of the oil injection pipe (36), and corresponds to the transmission part of the conveying device (2), and the lubrication component (3) is provided with an anti-drip component (4) for automatically wiping the lubricating oil after spraying.

2. The intelligent suspension conveying device according to claim 1, characterized in that: The anti-drip assembly (4) comprises a support rod (41), an elastic unit (42) and a wiping sponge (43), one end of the support rod (41) is fixedly arranged on the outer wall of the oil injection pipe (36), the elastic unit (42) is fixedly arranged on the other end of the support rod (41), the wiping sponge (43) is connected to the elastic unit (42), and the wiping sponge (43) is in contact with a transmission part of the conveying device (2).

3. The intelligent suspension conveying device according to claim 2, characterized in that: The elastic unit (42) comprises a support tube (42-1), a first spring (42-2), a slide plate (42-3), a support seat (42-4) and a threaded tube (42-5); the support tube (42-1) is fixedly arranged at the other end of the support rod (41), and an opening is provided at the top of the support tube (42-1); the first spring (42-2) is fixedly arranged at the bottom of the support tube (42-1); the slide plate (42-3) is fixedly arranged at the first spring (42-1); The support base (42-4) is fixedly arranged on the top of the slide plate (42-3), and the support base (42-4) is movably passed through the opening at the top of the support base (42-1). The support base (42-4) is provided with a thread. The threaded tube (42-5) is fixedly arranged on the bottom of the wiping sponge (43), and the threaded tube (42-5) is threadedly connected to the support base (42-4).

4. The intelligent suspension conveying device according to claim 3, characterized in that: The oil receiving box (33) is provided with a slide groove (5) on both the left and right sides. A filter screen (6) is slidably connected in the slide groove (5). A linear bearing is fixedly provided in the middle of the filter screen (6). The inner ring of the linear bearing is connected to the outer wall of the oil injection pipe (36).

5. The intelligent suspension conveying device according to claim 4, characterized in that: The oil receiving box (33) is provided with a cleaning component (7) for realizing self-cleaning of the filter screen (6).

6. The intelligent suspension conveying device according to claim 5, characterized in that: The cleaning component (7) comprises a plurality of vibration units (71) and a driving unit (72).

7. The intelligent suspension conveying device according to claim 6, characterized in that: The vibration unit (71) comprises a fixed seat (71-1) and a second spring (71-2); the fixed seat (71-1) is fixedly arranged on the left side of the oil receiving box (33); the second spring (71-2) is fixedly arranged on the top of the fixed seat (71-1); and the top end of the second spring (71-2) is fixedly connected to the bottom of the filter screen (6).

8. The intelligent suspension conveying device according to claim 7, characterized in that: The driving unit (72) comprises a support box (72-1), a motor (72-2), a transmission shaft (72-3), two rotating shafts (72-4), two first bevel gears (72-5), two second bevel gears (72-6) and two eccentric wheels (72-7); the support box (72-1) is fixedly arranged on the front side outside the oil receiving box (33); the motor (72-2) is fixedly arranged on the left side outside the support box (72-1); and the driving end of the motor (72-2) movably passes through the left side of the support box (72-1); and the transmission shaft (72 -3) is fixedly connected to the driving end of the motor (72-2), and the other end of the transmission shaft (72-3) is rotationally connected to the right side of the support box (72-1), the two rotating shafts (72-4) are rotationally connected to the front and rear sides of the oil receiving box (33), the two first bevel gears (72-5) are fixedly connected to the transmission shaft (72-3), the two second bevel gears (72-6) are respectively fixedly arranged at one end of the two rotating shafts (72-4), and the two eccentric wheels (72-7) are respectively fixedly arranged on the two rotating shafts (72-4).

9. The intelligent suspension conveying device according to claim 8, characterized in that: One end of an oil drain pipe (8) is fixedly arranged at the bottom of the oil receiving box (33), and a recovery box (9) is arranged at the other end of the oil drain pipe (8).

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