CN216825093U - Hydraulic cylinder is conveyer pipe with impurity filtering capability - Google Patents
Hydraulic cylinder is conveyer pipe with impurity filtering capability Download PDFInfo
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- CN216825093U CN216825093U CN202220341139.2U CN202220341139U CN216825093U CN 216825093 U CN216825093 U CN 216825093U CN 202220341139 U CN202220341139 U CN 202220341139U CN 216825093 U CN216825093 U CN 216825093U
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Abstract
The utility model relates to a hydraulic cylinder conveying pipe with impurity filtering function, belonging to the technical field of hydraulic cylinders, wherein a filter box is arranged between an oil tank and an oil well pump; the filter screen frame is fixedly arranged on the inner peripheral wall of the filter box; the oil inlet pipe is connected to the left side of the oil tank in a penetrating manner, and the lower end of the oil inlet pipe penetrates through the upper side wall of the filter box and then is inserted into the filter screen frame; the cleaning mechanism is arranged in the filter screen frame; the fixed rods are respectively and symmetrically fixedly arranged on the inner walls of the left side and the right side of the filter box; the filter element is fixedly arranged between the two fixed rods; the air guide sleeve is fixedly arranged at the lower side of the filter screen frame, and the filter element is embedded and fixed in an outlet of the air guide sleeve; the filter effect is good, can filter the impurity in the hydraulic oil, has slowed down the wearing and tearing of piston, has prolonged hydraulic cylinder's life.
Description
Technical Field
The utility model relates to a hydraulic cylinder technical field, concretely relates to conveyer pipe for hydraulic cylinder with impurity filtering capability.
Background
The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion or swinging motion, has simple structure and reliable operation, can remove a speed reducer when the hydraulic actuating element is used for realizing reciprocating motion, has no transmission clearance and moves stably, thereby being widely applied to hydraulic systems of various machines.
Disclosure of Invention
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's conveyer pipe for hydraulic cylinder that has impurity filtering capability, the filter effect is good, can filter the impurity in the hydraulic oil, has slowed down the wearing and tearing of piston, has prolonged hydraulic cylinder's life.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the oil pump comprises an oil outlet pipe, an oil well pump and an oil tank, wherein the left side of the oil tank is provided with the oil well pump, the right side of the oil well pump is connected with the oil outlet pipe in a penetrating way, and the oil well pump is connected with an external power supply;
it also includes:
the filter box is arranged between the oil tank and the oil well pump;
the filter screen frame is fixedly arranged on the inner peripheral wall of the filter box;
the oil inlet pipe is connected to the left side of the oil tank in a penetrating manner, and the lower end of the oil inlet pipe penetrates through the upper side wall of the filter box and then is inserted into the filter screen frame;
the cleaning mechanism is arranged in the filter screen frame;
the two fixing rods are respectively and symmetrically fixed on the inner walls of the left side and the right side of the filter box in a left-right mode;
the filter element is fixedly arranged between the two fixing rods;
the air guide sleeve is fixedly arranged on the lower side of the filtering screen frame, and the filtering core is embedded and fixed in an outlet of the air guide sleeve.
Preferably, the cleaning mechanism comprises:
the rotating motor is fixedly arranged on the outer wall of the upper side of the filter box through a motor bracket and is connected with an external power supply;
the rotating rod is fixedly arranged on an output shaft of the rotating motor;
the mounting ring is arranged outside the rotating rod;
the connecting rod, the connecting rod be the several, wait that the fillet is fixed to be set up on the bull stick respectively, and the outer end of connecting rod is fixed the inboard that sets up at the collar respectively, the downside of connecting rod all is provided with the cleaning brush.
Preferably, the left and right sides of collar all fixed be provided with clean pole, the outside of clean pole all is provided with scrapes the brush, and scrapes the brush and contradict the setting with the inner wall of filter screen frame respectively.
Preferably, the inner peripheral wall of the filter box is fixedly provided with a guide plate, the guide plate is arranged from low to high from left to right, and the guide plate is arranged below the filter element.
Preferably, the fixed cover in the outside of advancing oil pipe be equipped with the magnet ring, inlay in the last lateral wall of rose box and be fixed with the magnet ring, and two magnet rings attract the setting mutually.
Preferably, the lower end of the oil inlet pipe is screwed with a filtering end cover through threads.
Compared with the prior art, the beneficial effects of the utility model are that: a conveyer pipe for hydraulic cylinder with impurity filtering capability, the filter effect is good, can filter the impurity in the hydraulic oil, has slowed down the wearing and tearing of piston, has prolonged hydraulic cylinder's life, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of the connection relationship between the connecting rod and the mounting ring of the present invention.
Description of reference numerals:
the device comprises a filter box 1, a filter screen frame 2, a rotating motor 3, a rotating rod 4, a connecting rod 5, a mounting ring 6, a cleaning brush 7, a cleaning rod 8, a scraping brush 9, a flow guide cover 10, a filter element 11, a fixed rod 12, a guide plate 13, an oil outlet pipe 14, an oil well pump 15, an oil inlet pipe 16, a magnet ring 17, a filter end cover 18, an oil tank 19 and a cleaning mechanism 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present embodiment includes an oil outlet pipe 14, an oil pump 15 and an oil tank 19, wherein the oil pump 15 is disposed on the left side of the oil tank 19, the oil outlet pipe 14 is connected to the right side of the oil pump 15, and the oil pump 15 is connected to an external power supply;
it also includes:
the oil pump is characterized by comprising a filter box 1, wherein the filter box 1 is arranged between an oil tank 19 and an oil well pump 15, and the upper side wall of the filter box 1 is a detachable sealing cover;
the filter screen frame 2 is fixed on the inner peripheral wall of the filter box 1 through bolts;
the oil inlet pipe 16 is connected to the left side of the oil tank 19 in a penetrating manner, the lower end of the oil inlet pipe 16 penetrates through the upper side wall of the filter box 1 and then is inserted into the filter screen frame 2, a magnet ring 17 is fixedly sleeved outside the oil inlet pipe 16, the magnet ring 17 is fixedly embedded in the upper side wall of the filter box 1, the two magnet rings 17 are attracted to each other, and the lower end of the oil inlet pipe 16 is screwed with a filter end cover 18 through threads;
the cleaning mechanism 20, the said cleaning mechanism 20 is set up in the frame 2 of the filter screen;
the two fixing rods 12 are respectively fixed on the inner walls of the left side and the right side of the filter box 1 in a bilateral symmetry mode through bolts;
the filter element 11 is fixed between the two fixing rods 12 through screws, a guide plate 13 is fixed on the inner peripheral wall of the filter box 1 through bolts, the guide plate 13 is arranged from left to right in a low-to-high manner, and the guide plate 13 is arranged below the filter element 11;
the air guide sleeve 10 is fixed on the lower side of the filter screen frame 2 through bolts, and the filter element 11 is embedded and fixed in an outlet of the air guide sleeve 10.
Through the design of the above technical scheme, will filter end cover 18 and connect the lower extreme that advances oil pipe 16 soon, then will advance oil pipe 16 and insert the inside of establishing rose box 1, make magnet ring 17 attract mutually, and hydraulic oil gets into the inside of rose box 1 from advancing oil pipe 16, filter end cover 18 carries out prefilter to hydraulic oil, filter screen frame 2 carries out secondary filter to hydraulic oil, the hydraulic oil that filters gets into the inside of filter core 11, filter core 11 filters hydraulic oil once more, hydraulic oil enters into the oil-well pump 15 along an oil pipe 14 under the effect of deflector 13.
Example 2:
referring to fig. 2, this embodiment is an improvement on embodiment 1, and the cleaning mechanism 20 includes:
the rotary motor 3 is fixed on the outer wall of the upper side of the filter box 1 through a motor support, and the rotary motor 3 is connected with an external power supply;
the rotating rod 4 is fixed on an output shaft of the rotating motor 3 through a bolt;
the mounting ring 6 is arranged outside the rotating rod 4;
connecting rod 5, connecting rod 5 be the several, wait fillet riveting respectively and fix on bull stick 4, and the outer end of connecting rod 5 is riveting respectively and fixing in the inboard of collar 6, the downside of connecting rod 5 all is provided with cleaning brush 7, the left and right sides of collar 6 all is fixed with cleaning rod 8 through the bolt, cleaning rod 8's the outside all is provided with scrapes brush 9, and scrapes brush 9 and contradict the setting with the inner wall of filter screen frame 2 respectively.
Through the design of the technical scheme, when the filter screen frame 2 is blocked, the rotating motor 3 is opened, the rotating motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the connecting rod 5 to rotate, the connecting rod 5 drives the cleaning brush 7 on the lower side of the filter screen frame 2 to scrape the brush, meanwhile, the connecting rod 5 drives the mounting ring 6 to rotate, and the mounting ring 6 drives the cleaning rod 8 and scrapes the brush 9 to scrub the side wall of the filter screen frame 2.
When the utility model is used, connect the lower extreme of oil inlet pipe 16 soon with filtering end cover 18, then insert oil inlet pipe 16 and establish the inside of rose box 1, make magnet ring 17 attract mutually, and hydraulic oil gets into the inside of rose box 1 from oil inlet pipe 16, filtering end cover 18 carries out the prefilter to hydraulic oil, filter screen frame 2 carries out the secondary filtration to hydraulic oil, the hydraulic oil that filters gets into the inside of filter element 11, filter element 11 filters hydraulic oil once more, hydraulic oil gets into in the oil-well pump 15 along oil outlet pipe 14 under the effect of deflector 13;
when the filter screen frame 2 is blocked, the rotating motor 3 is turned on, the rotating motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the connecting rod 5 to rotate, the connecting rod 5 drives the cleaning brush 7 on the lower side of the filter screen frame 2 to scrape the brush, meanwhile, the connecting rod 5 drives the mounting ring 6 to rotate, and the mounting ring 6 drives the cleaning rod 8 and scrapes the brush 9 to scrub the side wall of the filter screen frame 2.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the filter screen frame 2, the filter element 11 and the filter end cover 18 are arranged, so that the filter effect is good, impurities in hydraulic oil can be filtered, and the abrasion of the piston is slowed down;
2. provided with a rotary motor 3, a rotary rod 4, a connecting rod 5, a mounting ring 6 and a cleaning brush 7, impurities clogged in the filter frame 2 can be scraped off.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A delivery pipe with an impurity filtering function for a hydraulic oil cylinder comprises an oil outlet pipe (14), an oil well pump (15) and an oil tank (19), wherein the oil well pump (15) is arranged on the left side of the oil tank (19), the oil outlet pipe (14) is connected on the right side of the oil well pump (15) in a penetrating way, and the oil well pump (15) is connected with an external power supply;
it is characterized in that it also comprises:
the oil pump comprises a filter box (1), wherein the filter box (1) is arranged between an oil tank (19) and an oil well pump (15);
the filter screen frame (2), the said filter screen frame (2) is fixed on the inner peripheral wall of the filter box (1);
the oil inlet pipe (16) is connected to the left side of the oil tank (19) in a penetrating manner, and the lower end of the oil inlet pipe (16) penetrates through the upper side wall of the filter box (1) and then is inserted into the filter screen frame (2);
a cleaning mechanism (20), wherein the cleaning mechanism (20) is arranged in the filter screen frame (2);
the two fixing rods (12) are respectively and symmetrically fixed on the inner walls of the left side and the right side of the filter box (1);
the filter element (11), the said filter element (11) is fixedly set up between two dead levers (12);
the air guide sleeve (10), the air guide sleeve (10) is fixedly arranged on the lower side of the filter screen frame (2), and the filter element (11) is embedded and fixed in an outlet of the air guide sleeve (10).
2. The feed pipe for the hydraulic cylinder with the impurity filtering function according to claim 1, characterized in that: the cleaning mechanism (20) comprises:
the rotary motor (3) is fixedly arranged on the outer wall of the upper side of the filter box (1) through a motor support, and the rotary motor (3) is connected with an external power supply;
the rotating rod (4), the said rotating rod (4) is fixedly arranged on output shaft of the rotating electrical machine (3);
the mounting ring (6), the said mounting ring (6) is set up in the outside of the rotary bar (4);
connecting rod (5), connecting rod (5) be the several, wait that the fillet is fixed respectively and set up on bull stick (4), and the outer end of connecting rod (5) is fixed respectively and is set up the inboard at collar (6), the downside of connecting rod (5) all is provided with cleaning brush (7).
3. The feed pipe for the hydraulic cylinder with the impurity filtering function according to claim 2, characterized in that: the left and right sides of collar (6) all fixedly be provided with cleaning rod (8), the outside of cleaning rod (8) all is provided with scrapes brush (9), and scrapes brush (9) and contradict the setting with the inner wall of filter screen frame (2) respectively.
4. The feed pipe for the hydraulic cylinder with the impurity filtering function according to claim 1, characterized in that: the internal perisporium of rose box (1) on fixed be provided with deflector (13), and deflector (13) from a left side to right be from low to high form setting, deflector (13) set up the below of crossing filter core (11).
5. The feed pipe for the hydraulic cylinder with the impurity filtering function according to claim 1, characterized in that: the outside fixed cover that advances oil pipe (16) be equipped with magnet ring (17), inlay in the last lateral wall of rose box (1) and establish and be fixed with magnet ring (17), and two magnet rings (17) attract mutually and set up.
6. The feed pipe for the hydraulic cylinder with the impurity filtering function according to claim 1, characterized in that: the lower end of the oil inlet pipe (16) is screwed with a filtering end cover (18) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220341139.2U CN216825093U (en) | 2022-02-21 | 2022-02-21 | Hydraulic cylinder is conveyer pipe with impurity filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220341139.2U CN216825093U (en) | 2022-02-21 | 2022-02-21 | Hydraulic cylinder is conveyer pipe with impurity filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216825093U true CN216825093U (en) | 2022-06-28 |
Family
ID=82090657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220341139.2U Active CN216825093U (en) | 2022-02-21 | 2022-02-21 | Hydraulic cylinder is conveyer pipe with impurity filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216825093U (en) |
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2022
- 2022-02-21 CN CN202220341139.2U patent/CN216825093U/en active Active
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