CN210769661U - Hydraulic oil pipe with filter equipment - Google Patents
Hydraulic oil pipe with filter equipment Download PDFInfo
- Publication number
- CN210769661U CN210769661U CN201921725395.6U CN201921725395U CN210769661U CN 210769661 U CN210769661 U CN 210769661U CN 201921725395 U CN201921725395 U CN 201921725395U CN 210769661 U CN210769661 U CN 210769661U
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- sealing
- oil pipe
- filter
- hydraulic oil
- fixedly connected
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Abstract
The utility model discloses a hydraulic pressure oil pipe with filter equipment, including running through the hydraulic pressure oil pipe of setting in the hydraulic tank upper end, the both ends that hydraulic pressure oil pipe is located hydraulic tank all are equipped with the filter, two the equal fixedly connected with seal clamp plate in upper end of filter, two the steady pole of equal fixedly connected with on the filter. The utility model discloses a first is seal pressing plate together with filter demountable installation on hydraulic pressure oil pipe, it is fixed firm, ensure under certain pressure, seal pressing plate can not drop together with the filter, and easy to assemble and dismantlement, thereby the convenience is cleared up the maintenance to the filter, second is through setting up firm pole, can play the firm effect of support to the filter, can avoid the lower extreme bending deformation of filter under certain pressure, third is through setting up sealing mechanism, the leakproofness between seal pressing plate and the hydraulic pressure oil pipe has greatly been improved.
Description
Technical Field
The utility model relates to a hydraulic pressure oil pipe technical field especially relates to a hydraulic pressure oil pipe with filter equipment.
Background
The utility model discloses a "hydraulic pressure oil pipe with filter equipment" (application number: CN201620518044.8), including hydraulic tank, left oil pipe and right oil pipe, hydraulic tank's top left side is provided with left oil pipe, right oil pipe is installed on hydraulic tank's top right side, hydraulic tank's below is provided with the oil-out, the oil level display tube is installed to hydraulic tank's left side below, left side oil pipe's inside is provided with the oil return filter, the sealed clamp plate is installed with left oil pipe's department of meeting to the oil return filter, the both sides of oil return filter are provided with the draw-in groove, left side oil pipe installs left side dirt collecting chamber in the below of oil return filter, right side oil pipe's inside is provided with the oil absorption filter, right side oil pipe installs right side dirt collecting chamber in the below of oil absorption filter, and this hydraulic pressure oil pipe with filter equipment has structural design is reasonable, Safe practicality etc. advantage can increase substantially the filtration efficiency of hydraulic oil simultaneously, can generally use widely.
However, when it is used, the following problems still exist: firstly, the sealing pressure plate and the filter are arranged on the hydraulic oil pipe through the clamping groove, the fixation is not stable enough, the sealing pressure plate and the filter fall off together under certain pressure, and the installation and the disassembly are inconvenient, so that the filter cannot be cleaned and maintained; the lower end of the filter can be bent and deformed under certain pressure; and thirdly, the sealing performance between the sealing pressure plate and the hydraulic oil pipe is poor, so that a security centralized management monitoring device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the hydraulic pressure oil pipe with filter equipment who proposes, one of them is sealing plate together with filter demountable installation on hydraulic pressure oil pipe, it is fixed firm, ensure under certain pressure, sealing plate together with the filter can not drop, and easy to assemble and dismantlement, thereby the convenience is cleared up the maintenance to the filter, two of them is through setting up firm pole, can play the firm effect of support to the filter, can avoid the lower extreme bending deformation of filter under certain pressure, three is through setting up sealing mechanism, the leakproofness between sealing plate and the hydraulic pressure oil pipe has greatly been improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure oil pipe with filter equipment, is including running through the hydraulic pressure oil pipe that sets up in hydraulic tank upper end, the both ends that hydraulic pressure oil pipe is located hydraulic tank all are equipped with the filter, two the equal fixedly connected with seal plate in upper end of filter, two equal fixedly connected with stabilizes the pole on the filter, two the steady pole all sets up along vertical direction, two the upper end lateral wall of steady pole all with seal plate's lower extreme lateral wall fixed connection, two the lower extreme lateral wall of steady pole all offsets with hydraulic pressure oil pipe's bottom inner wall and contacts, be equipped with sealing mechanism between seal plate and the hydraulic pressure oil pipe, two and the corresponding installation framework in seal plate position of fixedly connected with on hydraulic pressure oil pipe's the upper end lateral wall, can dismantle between installation framework and the seal plate and be connected.
Preferably, a handle is fixedly connected to the side wall of the upper end of the sealing pressure plate.
Preferably, the sealing mechanism comprises a sealing ring fixedly connected to the side wall of the lower end of the sealing pressure plate, the sealing ring is arranged around the circumferential direction of the filter, and the sealing pressure plate is in dynamic sealing connection with the hydraulic oil pipe through the sealing ring.
Preferably, fixedly connected with sealing ring on hydraulic pressure oil pipe's the upper end lateral wall, the sealing ring sets up to ring shape, be equipped with the seal groove corresponding with the sealing ring position on the lower extreme lateral wall of sealed clamp plate, the inner wall sliding connection of sealing ring and seal groove just offsets.
Preferably, the sealing plate and the inner wall sliding connection of installation framework body just offset, be equipped with the device chamber of two mutual symmetries in the installation framework, two equal sliding connection has the dead lever in the device chamber, two the dead lever is close to equal fixedly connected with lantern ring on the lateral wall of sealing plate one side, two all the cover is equipped with the spring on the dead lever, the both ends of spring respectively with the inner wall in device chamber and the lateral wall fixed connection of the lantern ring, two the both ends of dead lever all run through the inner wall that the device chamber is relative, be equipped with the fixed slot corresponding with the dead lever position on the lateral wall of sealing plate.
Preferably, the two fixing rods are far away from the side wall of one end of the sealing pressure plate, extend out of the mounting frame body and are fixedly connected with handles.
The utility model discloses following beneficial effect has:
1. the sealing pressing plate and the filter are detachably mounted on the hydraulic oil pipe and are fixed and stable, so that the sealing pressing plate and the filter cannot fall off under certain pressure, and the sealing pressing plate is convenient to mount and dismount, and the filter is convenient to clean and maintain.
2. Through setting up firm pole, can play the firm effect of support to the filter, can avoid the lower extreme of filter bending deformation under certain pressure.
3. Through setting up sealing mechanism, greatly improved the leakproofness between seal pressing plate and the hydraulic pressure oil pipe.
To sum up, the utility model discloses one is that sealing plate together with filter demountable installation on hydraulic pressure oil pipe, its is fixed firm, ensures under certain pressure, sealing plate together with the filter can not drop, and easy to assemble and dismantlement to the convenience is cleared up the filter and is maintained, and second is through setting up firm pole, can play the firm effect of support to the filter, can avoid the lower extreme bending deformation of filter under certain pressure, and third is through setting up sealing mechanism, has greatly improved the leakproofness between sealing plate and the hydraulic pressure oil pipe.
Drawings
Fig. 1 is a schematic structural view of a hydraulic oil pipe with a filtering device according to the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a hydraulic oil tank 1, a hydraulic oil pipe 2, a filter 3, a sealing pressure plate 4, a stabilizing rod 5, an installation frame 6, a sealing ring 7, a handle 8, a sealing ring 9, a sealing groove 10, a device cavity 11, a fixing rod 12, a lantern ring 13, a spring 14, a fixing groove 15 and a handle 16.
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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a hydraulic oil pipe with a filtering device comprises a hydraulic oil pipe 2 penetrating the upper end of a hydraulic oil tank 1, the hydraulic oil pipe 2 is communicated with the hydraulic oil tank 1, two ends of the hydraulic oil pipe 2, which are located on the hydraulic oil tank 1, are respectively provided with a filter 3, the two filters 3 are respectively an oil return filter and an oil absorption filter, the diameter of a filter hole of the oil return filter is 10 to 20 μm, the diameter of a filter hole of the oil absorption filter is 20 to 30 μm, the upper ends of the two filters 3 are respectively fixedly connected with a sealing press plate 4, the two filters 3 are respectively fixedly connected with a stabilizing rod 5, the two stabilizing rods 5 are respectively arranged along the vertical direction, the upper end side walls of the two stabilizing rods 5 are respectively fixedly connected with the lower end side wall of the sealing press plate 4, the lower end side walls of the two stabilizing rods 5 are respectively abutted against the bottom inner wall of the hydraulic oil pipe 2, can avoid the lower extreme bending deformation under certain pressure of filter 3, the long and thin filtration that can not influence hydraulic oil of 5 shapes of firm pole, fixedly connected with handle 8 on the upper end lateral wall of seal clamp plate 4 makes things convenient for handheld handle 8 to install and dismantle the operation seal clamp plate 4.
Wherein, a sealing mechanism is arranged between the sealing press plate 4 and the hydraulic oil pipe 2, the sealing mechanism comprises a sealing ring 7 fixedly connected on the lower end side wall of the sealing press plate 4, the sealing ring 7 is arranged around the circumference of the filter 3, the sealing press plate 4 is dynamically and hermetically connected with the hydraulic oil pipe 2 through the sealing ring 7, a sealing ring 9 is fixedly connected on the upper end side wall of the hydraulic oil pipe 2, the sealing ring 9 is arranged in a ring shape, a sealing groove 10 corresponding to the position of the sealing ring 9 is arranged on the lower end side wall of the sealing press plate 4, the sealing ring 9 is slidably connected and abutted with the inner wall of the sealing groove 10, two mounting frame bodies 6 corresponding to the positions of the sealing press plate 4 are fixedly connected on the upper end side wall of the hydraulic oil pipe 2, the mounting frame bodies 6 are detachably connected with the sealing press plate 4, the sealing, handle 8 is handed to manual work, install seal pressing plate 4 on hydraulic pressure oil pipe 2 together with filter 3, the lower extreme of filter 3 and all with the bottom inner wall counterbalance contact of hydraulic pressure oil pipe 2 with the lower extreme of firm pole 5, at this moment, seal pressing plate 4 passes through sealing washer 7 and hydraulic pressure oil pipe 2 dynamic seal with filter 3 together, and sealing ring 9 inserts in the seal groove 10 that corresponds, seal pressing plate 4 and the inner wall counterbalance contact of installation framework 6 simultaneously, the leakproofness between seal pressing plate 4 and the hydraulic pressure oil pipe 2 has greatly been improved.
Wherein, two symmetrical device cavities 11 are arranged in the installation frame body 6, fixed rods 12 are respectively connected in the two device cavities 11 in a sliding way, lantern rings 13 are respectively and fixedly connected on the side walls of the two fixed rods 12 close to one side of the sealing pressure plate 4, springs 14 are respectively sleeved on the two fixed rods 12, the two ends of each spring 14 are respectively and fixedly connected with the inner wall of the device cavity 11 and the side wall of the lantern ring 13, the two ends of each fixed rod 12 penetrate through the opposite inner walls of the device cavities 11, fixing grooves 15 corresponding to the positions of the fixed rods 12 are arranged on the side walls of the sealing pressure plate 4, one end of each fixed rod 12 far away from the sealing pressure plate 4 is respectively extended out of the installation frame body 6 and is fixedly connected with a handle 16, the installation frame body 6 is detachably connected with the sealing pressure plate 4, when in installation, the handle 16 is manually pulled firstly, the fixed rods, then handle 8 is handed to manual work, install seal pressing plate 4 on hydraulic pressure oil pipe 2 together with filter 3, insert in installation framework 6 as seal pressing plate 4, and when sealing ring 9 inserted in seal groove 10, loosen handle 16, under the elastic action of spring 14, dead lever 12 can insert in the fixed slot 15 on seal pressing plate 4, alright firmly install seal pressing plate 4, when dismantling, manual pulling handle 16 pulls out dead lever 12 fixed slot 15, alright hand handle 8, carry out seal pressing plate 4 together with filter 3 and demolish, seal pressing plate 4 together with filter 3 demountable installation on hydraulic pressure oil pipe 2, it is fixed firm, ensure under certain pressure, seal pressing plate 4 can not drop together with filter 3, and easy to assemble and dismantlement, thereby conveniently clear up the maintenance to filter 3.
In the utility model, when installing, pull handle 16 is pulled manually first, pull handle 16 can pull fixed rod 12 to move outwards through lantern ring 13 compression spring 14, then handle 8 is held manually, install seal pressing plate 4 and filter 3 on hydraulic oil pipe 2, when seal pressing plate 4 is inserted into installation frame 6, and sealing ring 9 is inserted into sealing groove 10, pull handle 16 is loosened, under the elastic action of spring 14, fixed rod 12 can be inserted into fixed groove 15 on seal pressing plate 4, seal pressing plate 4 can be installed stably, when disassembling, pull handle 16 to pull fixed rod 12 out of fixed groove 15, handle 8 can be held manually, seal pressing plate 4 and filter 3 are lifted out and disassembled, seal pressing plate 4 and filter 3 can be detachably installed on hydraulic oil pipe 2, the fixation is stable, ensure that under certain pressure, seal pressing plate 4 and filter 3 can not fall off, and easy to assemble and dismantle to the convenience is cleared up the maintenance to filter 3, through setting up firm pole 5, can play the firm effect of support to filter 3, can avoid filter 3's lower extreme bending deformation under certain pressure, through setting up sealing mechanism, has greatly improved the leakproofness between seal clamp plate 4 and hydraulic pressure oil pipe 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A hydraulic oil pipe with a filtering device comprises a hydraulic oil pipe (2) penetrating through the upper end of a hydraulic oil tank (1), and is characterized in that filters (3) are arranged at two ends of the hydraulic oil pipe (2) located at the hydraulic oil tank (1), sealing press plates (4) are fixedly connected at the upper ends of the two filters (3), stabilizing rods (5) are fixedly connected on the two filters (3), the two stabilizing rods (5) are arranged along the vertical direction, the upper end side walls of the two stabilizing rods (5) are fixedly connected with the lower end side wall of each sealing press plate (4), the lower end side walls of the two stabilizing rods (5) are abutted to the inner wall of the bottom of the hydraulic oil pipe (2), a sealing mechanism is arranged between each sealing press plate (4) and the hydraulic oil pipe (2), two installation frame bodies (6) corresponding to the positions of the sealing press plates (4) are fixedly connected on the upper end side wall of the hydraulic oil pipe (2), the mounting frame body (6) is detachably connected with the sealing pressure plate (4).
2. The hydraulic oil pipe with the filter device as claimed in claim 1, wherein a handle (8) is fixedly connected to the upper end side wall of the sealing pressure plate (4).
3. The hydraulic oil pipe with the filtering device is characterized in that the sealing mechanism comprises a sealing ring (7) fixedly connected to the side wall of the lower end of the sealing pressing plate (4), the sealing ring (7) is arranged around the circumference of the filter (3), and the sealing pressing plate (4) is in dynamic sealing connection with the hydraulic oil pipe (2) through the sealing ring (7).
4. The hydraulic oil pipe with the filtering device according to claim 3, wherein a sealing ring (9) is fixedly connected to the side wall of the upper end of the hydraulic oil pipe (2), the sealing ring (9) is arranged in a circular ring shape, a sealing groove (10) corresponding to the sealing ring (9) in position is formed in the side wall of the lower end of the sealing pressing plate (4), and the sealing ring (9) is slidably connected with and abutted against the inner wall of the sealing groove (10).
5. The hydraulic tubing with filter device of claim 1, the sealing pressure plate (4) is connected with and abutted against the inner wall of the mounting frame body (6) in a sliding way, two symmetrical device cavities (11) are arranged in the mounting frame body (6), fixing rods (12) are connected in the two device cavities (11) in a sliding manner, lantern rings (13) are fixedly connected on the side walls of the two fixing rods (12) close to one side of the sealing pressing plate (4), springs (14) are sleeved on the two fixing rods (12), two ends of the spring (14) are respectively and fixedly connected with the inner wall of the device cavity (11) and the side wall of the lantern ring (13), two ends of the two fixed rods (12) penetrate through the opposite inner walls of the device cavity (11), and the side wall of the sealing pressure plate (4) is provided with a fixing groove (15) corresponding to the position of the fixing rod (12).
6. The hydraulic oil pipe with the filtering device is characterized in that the side walls of the two fixing rods (12) far away from the sealing pressure plate (4) extend out of the mounting frame body (6) and are fixedly connected with handles (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725395.6U CN210769661U (en) | 2019-10-15 | 2019-10-15 | Hydraulic oil pipe with filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725395.6U CN210769661U (en) | 2019-10-15 | 2019-10-15 | Hydraulic oil pipe with filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769661U true CN210769661U (en) | 2020-06-16 |
Family
ID=71064349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725395.6U Expired - Fee Related CN210769661U (en) | 2019-10-15 | 2019-10-15 | Hydraulic oil pipe with filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895260A (en) * | 2020-07-20 | 2020-11-06 | 南京赫德液压机械有限公司 | Online electric feedback prevents hose automatic checkout device that drops |
-
2019
- 2019-10-15 CN CN201921725395.6U patent/CN210769661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895260A (en) * | 2020-07-20 | 2020-11-06 | 南京赫德液压机械有限公司 | Online electric feedback prevents hose automatic checkout device that drops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20201015 |