Automatic oiling device for rocking sieve

Abstract

The utility model discloses an automatic oiling device for a rocking sieve, relates to the technical field of rocking sieves, and aims to solve the problems that the existing rocking sieve needs manual lubrication operation, time and labor are wasted, and the intensity of workers is increased. Comprising an oil injection box, a pipe guide box and a pipe distribution box, the oil injection box and the pipe distribution box are both installed on a frame body of the swinging screen, and the pipe guide box and the pipe distribution box are connected and internally communicated; lubricating oil is filled in the oil injection tank, an oil delivery pump is arranged in the oil injection tank, the output end of the oil pipe corresponds to the position of a rocking screen structure to be lubricated under the guidance of the pipe distribution box and the pipe guide box, and the lubricating oil in the oil injection tank can be input through the oil pipe through the cooperation of the oil injection tank, the pipe distribution box and the pipe guide box and can be conveyed into the rocking screen structure to be lubricated under the guidance of the pipe distribution box and the pipe guide box. The output end of the oil pipe corresponds to the position, needing to be lubricated, of the swinging screen, automatic oil injection lubrication operation is achieved under the control of an external PLC control center, the lubrication efficiency is improved, and meanwhile the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of swing screens, in particular to an automatic oiling device for a swing screen. Background Art

[0002] The artificial design principle of the swing screen is a high-efficiency screening machine specially designed to meet the needs of large-scale and high-precision screening.

[0003] During long-term use, the vibrator and equipment connections of the swing screen need to be lubricated to reduce the friction between parts, reduce abnormal noise, and increase the service life of the equipment. Most of the existing swing screens use the method of manually adding lubricating oil to lubricate the swing screen. Although this method can achieve a good lubrication effect on the equipment, it is less efficient and increases the labor intensity of the staff, bringing many inconveniences to the users.

[0004] Therefore, the present application provides an automatic oil filling device for a swing screen to meet the demand. Utility Model Content

[0005] The purpose of the present application is to provide an automatic oiling device for a swing screen, aiming to solve the problem that the existing swing screen requires manual lubrication operation, which is time-consuming and labor-intensive and increases the intensity of the workers.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an automatic oil filling device for a swing screen, comprising an oil filling box, a pipe introduction box and a pipe layout box, wherein the oil filling box and the pipe layout box are both installed on the frame of the swing screen, the pipe introduction box is connected to the pipe layout box, and the two are internally connected;

[0007] The oil filling box is provided with a touch screen and is connected to an external PLC control center. The oil filling box is filled with lubricating oil and is provided with an oil pump inside. The output end of the oil pump is connected to the input end of the oil pipe, and the output end of the oil pipe extends out of the oil filling box. Under the guidance of the pipe laying box and the pipe introduction box, the output end of the oil pipe corresponds to the position of the swing screen structure to be lubricated. Through the cooperation of the oil filling box, the pipe laying box and the pipe introduction box, the lubricating oil in the oil filling box can be input through the oil pipe, and under the guidance of the pipe laying box and the pipe introduction box, the output end of the oil pipe is made to correspond to the position of the swing screen that needs to be lubricated, and under the control of the external PLC control center, the operation of automatic oil filling and lubrication is realized, thereby improving lubrication efficiency and reducing the labor intensity of the staff.

[0008] Preferably, the pipe distribution box includes a second box body and a second cover body, the second box body is a shell with a transparent front side and is installed on the frame of the rocking screen, the second cover body is installed on the second box body, the second box body and the oil filling tank have facing surfaces with a through hole for the oil supply pipe to pass through, the second box body is provided with a partition for separating the oil pipes, and the partition is provided in multiple groups, and the second box body and the pipe introduction box have facing surfaces with a pipe opening for the oil supply pipe to pass through.

[0009] Preferably, the pipe guide box includes a first box body and a first cover body, the first box body is a shell with a transparent front side, the first cover body is installed on the first box body, and a pipe inlet for the oil pipe to pass through is provided on the facing surface of the first box body and the pipe distribution box, and a pipe outlet for the oil pipe to pass through is also provided on the first box body, and the pipe outlet corresponds to the position of the swing screen structure to be lubricated.

[0010] Preferably, the pipe outlets are provided with multiple groups, and rollers are provided on the upper and lower sides of the pipe outlets, and the rollers are rotatably connected to the first box body. Rollers are arranged at the pipe outlet of the pipe guide box, and the oil pipe passes through the pipe outlet and is connected to the swing screen. When the oil pipe vibrates with the swing screen, the rollers can reduce the friction between the oil pipe and the pipe guide box, thereby protecting the oil pipe and increasing the service life of the oil pipe.

[0011] Preferably, the first box body is also equipped with an upper clamping plate and a lower clamping plate which are clamped with the pipe layout box. The upper clamping plate is provided with a sliding hole for the bayonet to pass through, and the pipe layout box is provided with a threaded hole for the bayonet to lock. The bayonet is used in conjunction with two sets of clamping plates between the pipe guide box and the pipe layout box to achieve clamping, which is convenient for staff to quickly connect according to actual usage requirements and improves installation efficiency.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] In the utility model, through the cooperation of the oil filling box, the pipe laying box and the pipe introduction box, the lubricating oil in the oil filling box can be input through the oil pipe, and under the guidance of the pipe laying box and the pipe introduction box, the output end of the oil pipe is made to correspond to the position of the swing screen that needs to be lubricated, and under the control of the external PLC control center, the operation of automatic oil filling and lubrication is realized, thereby improving the lubrication efficiency and reducing the labor intensity of the staff.

[0014] In the utility model, a roller is arranged at the pipe outlet of the pipe guide box, the oil pipe passes through the pipe outlet and is connected to the swing screen, when the oil pipe vibrates with the swing screen, the roller can reduce the friction between the oil pipe and the pipe guide box, play a protective role for the oil pipe, and increase the service life of the oil pipe.

[0015] In the utility model, a bayonet pin is used in conjunction with two sets of clamping plates between the pipe introduction box and the pipe layout box to achieve clamping connection, which is convenient for workers to quickly connect according to actual use requirements and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

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

[0018] Figure 2 This is a schematic diagram of the use state of the utility model;

[0019] Figure 3 This is an exploded view of the pipe box of the utility model;

[0020] Figure 4 This is an exploded view of the guide tube box of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation structure of the pipe introduction box and the pipe layout box of the utility model.

[0022] In the figure: 1. Oil filling tank; 11. Touch screen;

[0023] 2. Pipe introduction box; 21. First box body; 22. First cover body; 23. Pipe inlet; 24. Pipe outlet; 25. Roller; 26. Lower clamping plate; 27. Upper clamping plate; 28. Clamp;

[0024] 3. Pipe distribution box; 31. Second box body; 32. Second cover body; 33. Pipe passing port; 34. Threaded hole; 35. Partition plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Reference Figure 1-5The automatic oil filling device of a swing screen shown in the figure comprises an oil filling box 1, a pipe introduction box 2 and a pipe layout box 3. The oil filling box 1 and the pipe layout box 3 are both installed on the frame of the swing screen. The pipe introduction box 2 is connected to the pipe layout box 3, and the two are internally connected.

[0027] The oil filling box 1 is provided with a touch screen 11 and is connected to an external PLC control center. The oil filling box 1 is filled with lubricating oil and is internally provided with an oil pump. The output end of the oil pump is connected to the input end of the oil pipe, and the output end of the oil pipe extends out of the oil filling box 1. Under the guidance of the pipe distribution box 3 and the pipe introduction box 2, the output end of the oil pipe corresponds to the position of the swing screen structure to be lubricated, and the oil pipe is connected to the swing screen through a pipe clamp.

[0028] like Figure 3 As shown, under the guidance of the pipe laying box 3, the oil pipes are neatly laid out on the frame of the swing screen, the pipe laying box 3 comprises a second box body 31 and a second cover body 32, the second box body 31 is a shell with a transparent front side, and is installed on the frame of the swing screen, the second cover body 32 is installed on the second box body 31, the second box body 31 and the oil filling tank 1 have facing surfaces with through holes for the oil pipes to pass through, the second box body 31 is provided with a partition 35 for separating the oil pipes, the partition 35 is provided with a plurality of groups, the second box body 31 and the pipe introduction box 2 have facing surfaces with pipe openings 33 for the oil pipes to pass through, under the separation of the partition 35, the plurality of groups of oil pipes are separated, and there will be no crossing problem, which is convenient for the staff to maintain and replace them.

[0029] like Figure 4 As shown, under the guidance of the pipe introduction box 2, the output end of the oil pipe is accurately aligned with the part to be lubricated, so that the equipment can achieve automatic lubrication. The pipe introduction box 2 includes a first box body 21 and a first cover body 22. The first box body 21 is a shell with a transparent front side. The first cover body 22 is installed on the first box body 21. The first box body 21 and the pipe layout box 3 have facing surfaces with a pipe inlet 23 for the oil pipe to pass through. The first box body 21 also has a pipe outlet 24 for the oil pipe to pass through, and the pipe outlet 24 corresponds to the position of the swing screen structure to be lubricated.

[0030] The pipe outlets 24 are provided with multiple groups, and rollers 25 are provided on the upper and lower sides of the pipe outlets 24. The rollers 25 are rotatably connected to the first box body 21. The setting of the rollers 25 can reduce the friction between the oil pipe and the pipe guide box 2 when the oil pipe vibrates with the swing screen, thereby increasing the service life of the oil pipe.

[0031] like Figure 5As shown, the first box body 21 is also equipped with an upper clamping plate 27 and a lower clamping plate 26 that are clamped with the pipe laying box 3. The upper clamping plate 27 is provided with a sliding hole for the bayonet 28 to pass through, and the bottom of the bayonet 28 is provided with a threaded groove. The pipe laying box 3 is provided with a threaded hole 34 for locking the bayonet 28. With the action of the two sets of clamping plates, it is convenient for the staff to quickly install the pipe introduction box 2 and the pipe laying box 3, thereby improving work efficiency.

[0032] Working principle of the utility model: when in use, the oil filling box 1 and the pipe layout box 3 are installed on the frame of the swing screen, and the pipe opening 33 is opened on the second cover 32 of the pipe layout box 3 according to the position of the swing screen that needs lubrication, and the input end of the oil pipe is connected to the oil pump in the oil filling box 1, and the oil pipe is laid in the pipe layout box 3. The adjacent oil pipes are separated by the partition 35 to avoid cross winding and affect the subsequent maintenance and replacement;

[0033] Make the pipe inlet 23 on the pipe introduction box 2 face the pipe through-hole 33, clamp the pipe introduction box 2 and the pipe layout box 3, clamp the upper clamping plate 27 and the lower clamping plate 26 on the pipe introduction box 2 on the upper and lower sides of the pipe layout box 3 respectively, and pass the bayonet pin 28 through the sliding hole on the upper clamping plate 27 and screw it with the threaded hole 34 on the second box body 31 to complete the installation of the pipe introduction box 2, open the pipe outlet 24 corresponding to the position of the swing screen that needs to be lubricated on the first box body 21, and install rollers 25 on the upper and lower sides of the pipe outlet 24, pass the input end of the oil pipe into the pipe introduction box 2 through the pipe inlet 23, and pass it out from the pipe outlet 24, install the oil pipe on the swing screen through the pipe clamp, and complete the installation of the equipment;

[0034] The automatic oil filling of the swing screen can be realized by inputting the corresponding program for controlling the opening and closing of the oil delivery pump through the external PLC control center and the touch screen 11 on the oil filling box 1.

[0035] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0036] Components not described in detail herein are prior art.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic oiling device for a swing screen, characterized in that: It comprises an oil injection box (1), a pipe introduction box (2) and a pipe layout box (3), wherein the oil injection box (1) and the pipe layout box (3) are both installed on a frame of a swing screen, and the pipe introduction box (2) is connected to the pipe layout box (3), and the two are internally communicated; The oil filling box (1) is provided with a touch screen (11) and is connected to an external PLC control center. The oil filling box (1) is filled with lubricating oil and is internally provided with an oil pump. The output end of the oil pump is connected to the input end of an oil pipe. The output end of the oil pipe extends out of the oil filling box (1). Under the guidance of the pipe layout box (3) and the pipe introduction box (2), the output end of the oil pipe corresponds to the position of the swing screen structure to be lubricated.

2. The automatic oil filling device for a swing screen according to claim 1 is characterized in that: The pipe laying box (3) comprises a second box body (31) and a second cover body (32). The second box body (31) is a shell with a transparent front side and is mounted on the frame of the swing screen. The second cover body (32) is mounted on the second box body (31). The second box body (31) and the oil filling box (1) are provided with a through hole for the oil supply pipe to pass through on the facing surface. The second box body (31) is provided with a partition (35) for separating the oil pipes. The partition (35) is provided in a plurality of groups. The second box body (31) and the pipe introduction box (2) are provided with a pipe opening (33) for the oil supply pipe to pass through on the facing surface.

3. The automatic oil filling device for a swing screen according to claim 1 is characterized in that: The pipe introduction box (2) comprises a first box body (21) and a first cover body (22); the first box body (21) is a shell with a transparent front side; the first cover body (22) is mounted on the first box body (21); a pipe inlet (23) for an oil pipe to pass through is provided on the facing surface of the first box body (21) and the pipe layout box (3); the first box body (21) is also provided with a pipe outlet (24) for the oil pipe to pass through; the pipe outlet (24) corresponds to the position of the swing screen structure to be lubricated.

4. The automatic oil filling device for a swing screen according to claim 3 is characterized in that: The pipe outlets (24) are provided in multiple groups, and rollers (25) are provided on both upper and lower sides of the pipe outlets (24), and the rollers (25) are rotatably connected to the first box body (21).

5. The automatic oil filling device for a swing screen according to claim 3 is characterized in that: An upper clamping plate (27) and a lower clamping plate (26) which are clamped to the pipe routing box (3) are also mounted on the first box body (21); a sliding hole for a clamping pin (28) to pass through is provided on the upper clamping plate (27); and a threaded hole (34) for locking the clamping pin (28) is provided on the pipe routing box (3).

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