Oil port filtering structure of oil temperature controller

Abstract

The utility model provides an oil port filtering structure of an oil temperature controller, which relates to the technical field of oil port filtering and comprises a delivery pipe port, a pipe sleeve is arranged on one side of the delivery pipe port through a plurality of fixing bolts, an inlet pipe is arranged on one side of the pipe sleeve through a plurality of fixing bolts, and a filter screen is arranged on the inner side of the pipe sleeve. According to the utility model, the driving motor is controlled to operate, so that the touch block downwards presses the attached scraping plates, all the scraping plates rotate through the central block and generate friction with the filter screen, and when the touch block upwards moves to be separated from the scraping plates, the torsional spring drives all the scraping plates to rotate and reset through the central block by utilizing the self elastic force; therefore, when the oil warming machine works, the filter screen can be conveniently cleaned, and the filtering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil port filter technical field, concretely is an oil port filter structure of oil temperature machine. BACKGROUND

[0002] Oil temperature machine is a kind of equipment for controlling liquid temperature in industrial equipment or process, it is usually used to stabilize and adjust the oil temperature in mechanical equipment, ensure that equipment operates in proper temperature range, to ensure the stability and efficiency of operation, and the oil port filter structure of oil temperature machine plays an important role in ensuring the stable operation of equipment, improving work efficiency and protecting equipment.

[0003] The oil port filter structure in prior art reduces the filtering effect of oil port filter structure on oil body in the process of filtering impurities in oil body, and since there is no cleaning facility for oil port filter structure during filtering, oil port filter structure needs to be disassembled and cleaned, which is time-consuming and laborious, and maintenance efficiency is low.

[0004] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in prior art and provides an oil port filter structure of oil temperature machine.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The embodiment of the utility model provides an oil port filter structure of oil temperature machine, which comprises a pipe port, a pipe sleeve is arranged on one side of the pipe port through a plurality of fixing bolts, an inlet pipe is arranged on one side of the pipe sleeve through a plurality of fixing bolts, a filter screen is arranged on the inner side of the pipe sleeve, a bearing is arranged on the filter screen, a torsional spring is connected to the bearing, a center block is fixedly installed at the end of the torsional spring, a plurality of scrapers are fixedly installed on the center block, and the plurality of scrapers are jointly attached to the filter screen, a trigger mechanism and a pressing mechanism are arranged on the pipe sleeve, the trigger mechanism triggers the pressing mechanism to press the scraper, and the trigger mechanism is used to clean the adhered impurities on the filter screen.

[0008] Further, the trigger mechanism comprises a supporting block fixed on the pipe sleeve, a driving motor is fixedly installed on the top of the supporting block, and a pressing strip is fixedly installed on the output end of the driving motor.

[0009] Further, the pressing mechanism comprises a first spring connected to the pipe sleeve, and a top plate is fixedly installed on the top of the first spring.

[0010] Further, the pressing mechanism further comprises a round rod fixed on the top plate, a sealing sleeve is fixedly installed at the top end of the pipe sleeve, and the sealing sleeve is arranged outside the round rod, and the bottom of the round rod is fixedly installed with a triggering block.

[0011] Further, the inner side of the pipe sleeve is fixedly installed with a fixing ring, a plurality of second springs are connected to the fixing ring, the ends of the plurality of second springs are fixedly installed with a mounting ring, and the mounting ring is connected to the filter screen through a plurality of mounting bolts.

[0012] Further, the inner side of the bearing is provided with a center rod fixed with the center block, the center rod is fixedly installed with a sleeve, and the sleeve is provided with a positioning groove.

[0013] Further, one side inner wall of the sleeve is connected with a third spring, the end of the third spring is fixedly installed with a positioning rod, part of the positioning rod is located inside the sleeve, the positioning rod is fixedly installed with a pull rod, and the pull rod is located inside the positioning groove.

[0014] The above-mentioned scheme of the utility model has at least the following beneficial effects:

[0015] 1、in the utility model, by controlling the driving motor to run, the triggering block is pressed downwards to the adjacent scraper, all the scrapers are rotated through the center block to generate friction with the filter screen, when the triggering block moves upwards to separate from the scraper, the torsional spring drives all the scrapers to rotate and reset through the center block by using the elastic force, so that the filter screen can be cleaned conveniently when the oil temperature machine works, and the filtering efficiency is improved.

[0016] 2、in the utility model, when the filter structure is disassembled, the sleeve is pushed, the sleeve moves the filter screen and the mounting ring through the center rod and the bearing under the action of external force, the filter screen can push out the impurities cleaned from the inner side of the pipe sleeve, when the positioning rod moves out of the inner side of the pipe sleeve, the pull rod moves out of the inner side of the positioning groove, the third spring drives the positioning rod to move downwards by using the elastic force, the positioning rod is clamped on one side of the pipe sleeve, and the filter screen moved out of the inner side of the pipe sleeve is fixed, so that the filter screen can be cleaned conveniently by the staff. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the oil port filter structure of the oil temperature machine.

[0018] Figure 2 It is a pipe sleeve three-dimensional structure schematic view of the oil port filter structure of the oil temperature machine.

[0019] Figure 3 It is a round rod three-dimensional structure schematic view of the oil port filter structure of the oil temperature machine.

[0020] Figure 4 It is the explosion perspective structural schematic view of the sleeve shell of the oil port filter structure of the oil temperature machine of the utility model;

[0021] Figure 5 It is the center rod perspective structural schematic view of the oil port filter structure of the oil temperature machine of the utility model.

[0022] Mark explanation:

[0023] 1, the pipe port; 2, the sleeve; 3, the fixed bolt; 4, the inlet pipe; 5, the filter screen; 6, the center block; 7, the scraper; 8, the support block; 9, the drive motor; 10, the batten; 11, the first spring; 12, the top plate; 13, the round rod; 14, the sealing sleeve; 15, the touch block; 16, the torsional spring; 17, the fixed ring; 18, the second spring; 19, the mounting ring; 20, the mounting bolt; 21, the center rod; 22, the sleeve shell; 23, the positioning groove; 24, the third spring; 25, the positioning rod; 26, the pull rod. Specific implementation

[0024] The exemplary embodiments of the utility model will be described in more detail below with reference to the drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the utility model and to enable the scope of the utility model to be fully conveyed to those skilled in the art.

[0025] As Figures 1 to 5 shown, the embodiment of the utility model provides an oil port filter structure of an oil temperature machine, which comprises a pipe port 1, the one side of the pipe port 1 is provided with a sleeve 2 through a plurality of fixed bolts 3, the one side of the sleeve 2 is provided with an inlet pipe 4 through a plurality of fixed bolts 3, the fixed bolt 3 is screw connected with the pipe port 1, the sleeve 2 and the inlet pipe 4, the inside of the sleeve 2 is provided with a filter screen 5;

[0026] In the embodiment of the utility model, the filter screen 5 is installed on the inside of the sleeve 2, then the sleeve 2 is moved between the pipe port 1 and the inlet pipe 4, by screwing a plurality of fixed bolts 3 in the threaded holes of the pipe port 1, the sleeve 2 and the inlet pipe 4, thereby connecting and fixing the pipe port 1, the sleeve 2 and the inlet pipe 4, when the oil body of the pipe port 1 enters the inside of the sleeve 2, it enters the inside of the inlet pipe 4 by the filtration of the filter screen 5, so that the filter screen 5 performs filtration work.

[0027] Figures 1 to 5As shown, the filter screen 5 is provided with a bearing, the bearing is connected with a torsion spring 16, the end of the torsion spring 16 is fixedly installed with a center block 6, the center block 6 is fixedly installed with a plurality of scrapers 7, and the plurality of scrapers 7 are jointly attached to the filter screen 5, the pipe sleeve 2 is provided with a trigger mechanism and a pressing mechanism, the trigger mechanism triggers the pressing mechanism to press the scraper 7, for cleaning the adhered impurities on the filter screen 5, the trigger mechanism comprises a supporting block 8 fixed on the pipe sleeve 2, the top of the supporting block 8 is fixedly installed with a driving motor 9, the output end of the driving motor 9 is fixedly installed with a pressing strip 10, the pressing mechanism comprises a first spring 11 connected to the pipe sleeve 2, the top of the first spring 11 is fixedly installed with a top plate 12, the pressing mechanism further comprises a round rod 13 fixed on the top plate 12, the top end of the pipe sleeve 2 is fixedly installed with a sealing sleeve 14, and the sealing sleeve 14 is sleeved outside the round rod 13, and the bottom of the round rod 13 is fixedly installed with a triggering block 15.

[0028] In the embodiment of the utility model, the staff controls the operation of the driving motor 9, the rotation of the output end of the driving motor 9 can drive the pressing strip 10 to rotate, the pressing strip 10 presses the round rod 13 downward, the round rod 13 drives the triggering block 15 to move downward under the action of external force, the triggering block 15 presses the adjacent scraper 7 downward, all the scrapers 7 are driven to rotate by the center block 6, and the friction with the filter screen 5 is generated, when the pressing strip 10 is separated from the round rod 13, the first spring 11 can drive the round rod 13 to move upward for resetting by the top plate 12, when the round rod 13 moves, the sealing sleeve 14 can provide a sealing effect, when the triggering block 15 moves upward and separates from the scraper 7, the torsion spring 16 drives all the scrapers 7 to rotate for resetting by the center block 6, so that the filter screen 5 can be cleaned conveniently when the oil warming machine works, and the filtering efficiency is improved.

[0029] Figures 1 to 5 As shown, the inner side of the pipe sleeve 2 is fixedly installed with a fixed ring 17, the fixed ring 17 is connected with a plurality of second springs 18, the end of the plurality of second springs 18 is fixedly installed with a mounting ring 19, the mounting ring 19 is connected with the filter screen 5 through a plurality of mounting bolts 20, the mounting ring 19 is screw-connected with the plurality of mounting bolts 20, the inner side of the bearing is provided with a center rod 21, and the center rod 21 is fixed with the center block 6, the center rod 21 is fixedly installed with a sleeve 22, the sleeve 22 is provided with a positioning groove 23, one side inner wall of the sleeve 22 is connected with a third spring 24, the end of the third spring 24 is fixedly installed with a positioning rod 25, and part of the positioning rod 25 is located on the inner side of the sleeve 22, the positioning rod 25 is fixedly installed with a pull rod 26, and the pull rod 26 is located on the inner side of the positioning groove 23.

[0030] In the utility model embodiment, when it is needed to clean the filter screen 5 and the pipe sleeve 2, all the fixing bolts 3 are screwed out by a tool, the pipe sleeve 2 is disassembled, the sleeve shell 22 is pushed to move under the action of an external force to drive the filter screen 5 and the mounting ring 19 through the central rod 21 and the bearing, the filter screen 5 can push the impurities cleaned out of the inner side of the pipe sleeve 2, when the positioning rod 25 moves out of the inner side of the pipe sleeve 2, the pull rod 26 is moved out of the inner side of the positioning groove 23, the pull rod 26 no longer fixes the positioning rod 25 through the positioning groove 23, the third spring 24 drives the positioning rod 25 to move downwards by using the elastic force of the third spring 24, the positioning rod 25 is clamped on one side of the pipe sleeve 2 to fix the filter screen 5 moved out of the inner side of the pipe sleeve 2, thereby facilitating the cleaning work of the filter screen 5 by the staff;

[0031] When it is needed to replace the filter screen 5, the mounting bolts 20 are screwed by a tool to move under the thread support of the mounting ring 19, the staff disassembles the filter screen 5 by screwing the mounting bolts 20 out of the inner side of the mounting ring 19, and then the new filter screen 5 is fixed and mounted on the mounting ring 19 through the mounting bolts 20;

[0032] After the cleaning work is completed, the pull rod 26 is pulled to move the pull rod 26 to the inner side of the positioning groove 23 again, the positioning rod 25 moves into the inner side of the sleeve shell 22, the positioning rod 25 no longer fixes the filter screen 5 by clamping with the pipe sleeve 2, and the second spring 18 can drive the filter screen 5 to move into the inner side of the pipe sleeve 2 by using the elastic force of the second spring 18 through the mounting ring 19 and the mounting bolts 20, and the pipe sleeve 2 is installed through the fixing bolts 3.

[0033] Working principle: the filter screen 5 is fixed on the mounting ring 19 through the mounting bolts 20, the pipe sleeve 2 is moved between the delivery pipe opening 1 and the inlet pipe 4, the delivery pipe opening 1, the pipe sleeve 2 and the inlet pipe 4 are connected and fixed by screwing the fixing bolts 3 in the threaded holes of the delivery pipe opening 1, the pipe sleeve 2 and the inlet pipe 4, when the oil in the delivery pipe opening 1 enters the inner side of the pipe sleeve 2, the oil passes through the filter screen 5 and enters the inner side of the inlet pipe 4 to make the filter screen 5 work, in the filtering process, the scraping plates 7 close to the touch block 15 are pressed downwards by controlling the driving motor 9 to rotate, all the scraping plates 7 are rotated through the central block 6 to rub against the filter screen 5, when the touch block 15 moves upwards to be separated from the scraping plates 7, the torsional spring 16 drives all the scraping plates 7 to rotate and reset through the central block 6 by using the elastic force of the torsional spring 16, thereby facilitating the cleaning of the filter screen 5 when the oil warming machine works;

[0034] When the filter structure is disassembled, the sleeve shell 22 is pushed to move the filter screen 5 and the mounting ring 19 under the action of the external force through the central rod 21 and the bearing, so that the filter screen 5 can push the impurities cleaned out of the inside of the pipe sleeve 2; when the positioning rod 25 moves out of the inside of the pipe sleeve 2, the pull rod 26 moves out of the inside of the positioning groove 23, the third spring 24 drives the positioning rod 25 to move downward by using the elastic force of the third spring 24, the positioning rod 25 is clamped on one side of the pipe sleeve 2, and the filter screen 5 moved out of the inside of the pipe sleeve 2 is fixed, and a worker cleans the filter screen 5.

[0035] The above is the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. An oil port filtering structure of an oil temperature machine, comprising a pipe port (1), one side of the pipe port (1) is provided with a pipe sleeve (2) through a plurality of fixing bolts (3), one side of the pipe sleeve (2) is provided with an inlet pipe (4) through a plurality of fixing bolts (3), the inner side of the pipe sleeve (2) is provided with a filter screen (5), characterized in that: The filter screen (5) is provided with a bearing, the bearing is connected with a torsion spring (16), the end of the torsion spring (16) is fixedly installed with a center block (6), the center block (6) is fixedly installed with a plurality of scrapers (7), and the plurality of scrapers (7) are in close contact with the filter screen (5), the pipe sleeve (2) is provided with a trigger mechanism and a pressing mechanism, the trigger mechanism triggers the pressing mechanism to press the scraper (7), and the filter screen (5) is used for cleaning the adhered impurities.

2. The oil port filtering structure of an oil temperature machine according to claim 1, characterized in that: The trigger mechanism comprises a supporting block (8) fixed on the pipe sleeve (2), and a driving motor (9) is fixedly installed on the top of the supporting block (8).

3. The oil port filtering structure of an oil temperature machine according to claim 2, characterized in that: The pressing mechanism comprises a first spring (11) connected to the pipe sleeve (2), and a top plate (12) is fixedly installed on the top of the first spring (11).

4. The oil port filtering structure of an oil temperature machine according to claim 3, characterized in that: The pressing mechanism further comprises a round rod (13) fixed on the top plate (12), a sealing sleeve (14) is fixedly installed at the top end of the pipe sleeve (2), the sealing sleeve (14) is sleeved outside the round rod (13), and a touch block (15) is fixedly installed at the bottom of the round rod (13).

5. The oil port filtering structure of an oil temperature machine according to claim 2, characterized in that: A fixed ring (17) is fixedly installed on the inner side of the pipe sleeve (2), a plurality of second springs (18) are connected to the fixed ring (17), the ends of the plurality of second springs (18) are fixedly installed with a mounting ring (19), and the mounting ring (19) is connected to the filter screen (5) through a plurality of mounting bolts (20).

6. The oil port filtering structure of an oil warming machine according to claim 5, characterized in that: The inner side of the bearing is provided with a center rod (21), and the center rod (21) is fixed to the center block (6), a sleeve shell (22) is fixedly installed on the center rod (21), and a positioning groove (23) is formed in the sleeve shell (22).

7. The oil port filtering structure of an oil temperature machine according to claim 6, characterized in that: A third spring (24) is connected to the inner wall of one side of the sleeve shell (22), a positioning rod (25) is fixedly installed at the end of the third spring (24), and part of the positioning rod (25) is located in the inner side of the sleeve shell (22), a pull rod (26) is fixedly installed on the positioning rod (25), and the pull rod (26) is located in the inner side of the positioning groove (23).

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