CN217713162U - Oil cylinder for adjusting angle inclination of dozer blade - Google Patents
Oil cylinder for adjusting angle inclination of dozer blade Download PDFInfo
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- CN217713162U CN217713162U CN202221133069.8U CN202221133069U CN217713162U CN 217713162 U CN217713162 U CN 217713162U CN 202221133069 U CN202221133069 U CN 202221133069U CN 217713162 U CN217713162 U CN 217713162U
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Abstract
The utility model discloses an oil cylinder for adjusting the angle inclination of a dozer blade, which comprises an oil cylinder body, wherein the inside of the oil cylinder body is connected with a mounting ring through a telescopic rod, the outer wall sleeve of the oil cylinder body is provided with a moving ring, one end of the oil cylinder body is fixedly connected with a mounting head, one end of the oil cylinder body close to one end of the telescopic rod is provided with a moving pipe, and the inside of the moving pipe is sequentially provided with a cleaning mechanism, a filtering mechanism and a collecting mechanism; when the utility model is used, the cleaning mechanism is utilized, when the telescopic rod moves downwards, sundries on the outer wall of the telescopic rod can be cleaned by the brush column, and the sundries can be prevented from entering the oil cylinder; through filtering mechanism again, utilize the sealing washer can scrape the fluid on the telescopic link outer wall and get the fixed disk, the filtration pore pair fluid on the rethread fixed disk carries out the secondary filter, can guarantee the clean of fluid, can guarantee the normal use of hydro-cylinder.
Description
Technical Field
The utility model relates to a hydro-cylinder technical field especially relates to a dozer blade angle is hydro-cylinder for slope adjustment.
Background
At present, the bull-dozer can utilize the removal of hydro-cylinder promotion bull-dozer board to adjust the inclination of bull-dozer board through the hydro-cylinder, but telescopic link on the current hydro-cylinder is when round trip movement from top to bottom, and some debris can be stained with to fluid on the telescopic link outer wall, and debris can be along with the inside that moves down into the hydro-cylinder of telescopic link, and debris can mix with the inside fluid of hydro-cylinder, thereby can cause the pollution of fluid, serious can influence the use of hydro-cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving telescopic link on the current hydro-cylinder when round trip movement from top to bottom, some dusts can be stained with to fluid on the telescopic link outer wall, and the dust can enter into the inside of hydro-cylinder along with the lapse of telescopic link, and the dust can mix with the inside fluid of hydro-cylinder to can cause the pollution of fluid, serious can influence the shortcoming of the use of hydro-cylinder, and the hydro-cylinder is used in the regulation of dozer blade angle slope that provides.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a dozer blade is hydro-cylinder for angle slope adjustment, includes the hydro-cylinder body, the inside of hydro-cylinder body is connected with the collar through the telescopic link, the outer wall cover of hydro-cylinder body is equipped with the shift ring, the one end fixedly connected with installation head of hydro-cylinder body, the hydro-cylinder body one end that is close to telescopic link one end is provided with removes the pipe, the inside of removing the pipe has set gradually cleans mechanism, filter mechanism and collection mechanism.
Preferably, the outer wall of one end, far away from the oil cylinder body, of the telescopic rod is provided with an external thread, the outer wall of the mounting ring is provided with an internal thread hole, and the telescopic rod is in threaded connection with the internal thread hole.
Preferably, the outer wall of one end of the moving pipe is provided with an external thread, the inner wall of one end of the moving pipe close to the oil cylinder body is provided with an internal thread, and the moving pipe is in threaded connection with the oil cylinder body.
Preferably, clean the removal hole that the mechanism was seted up on removing the pipe, the inner wall slope in removal hole is provided with the brush post that is evenly distributed, the brush post offsets with the telescopic link outer wall that runs through the removal hole.
Preferably, filtering mechanism includes and just is the annular fixed disk of circle with removal inside pipe wall fixed connection, set up the filtration pore that is evenly distributed on the fixed disk, the top fixedly connected with cross-section of fixed disk is trapezoidal sealing washer, the inner wall of sealing washer and the outer wall sliding connection of telescopic link.
Preferably, collect the mechanism include with removal inside pipe wall fixed connection's collection board, the bottom symmetry fixedly connected with conveyer pipe of collection board, the bottom of conveyer pipe run through the top of hydro-cylinder body and with the top sliding connection of hydro-cylinder body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the device is used, the cleaning mechanism is utilized, when the telescopic rod moves downwards, sundries on the outer wall of the telescopic rod can be cleaned by the hairbrush column, and the sundries can be prevented from entering the oil cylinder; through filtering mechanism again, utilize the sealing washer can scrape the fluid on the telescopic link outer wall and get the fixed disk on, the filtration pore pair fluid on the rethread fixed disk carries out secondary filter, can guarantee the clean of fluid, can guarantee the normal use of hydro-cylinder.
2. This equipment utilizes the collection mechanism when using, can will collect from the clean fluid that filters the hole and drop through the collecting plate to discharge the inside of hydro-cylinder again through the conveyer pipe, can accomplish the recycle to fluid.
Drawings
Fig. 1 is a schematic view of an external three-dimensional structure of an oil cylinder for adjusting the angle and inclination of a blade according to the present invention;
fig. 2 is a schematic view of an internal three-dimensional structure of an oil cylinder for adjusting the angle inclination of a blade according to the present invention;
fig. 3 is the utility model provides a remove pipe, brush post and telescopic link's connection spatial structure sketch map in the hydro-cylinder for the adjustment of dozer blade angle slope.
In the figure: the device comprises an oil cylinder body 1, a telescopic rod 2, a mounting ring 3, a moving ring 4, a mounting head 5, a moving pipe 6, a moving hole 7, a brush column 8, a fixed disc 9, a filtering hole 10, a sealing ring 11, a collecting plate 12 and a conveying pipe 13.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an oil cylinder for adjusting the angle inclination of a dozer blade comprises an oil cylinder body 1, wherein the oil cylinder body 1 is in the prior art, which is not described herein any more, and can be used for controlling the up-and-down movement of a telescopic rod 2, the inside of the oil cylinder body 1 is connected with a mounting ring 3 through the telescopic rod 2, the outer wall of the oil cylinder body 1 is sleeved with a moving ring 4, one end of the oil cylinder body 1 is fixedly connected with a mounting head 5, one end of the oil cylinder body 1 close to one end of the telescopic rod 2 is provided with a moving pipe 6, and a cleaning mechanism, a filtering mechanism and a collecting mechanism are sequentially arranged inside the moving pipe 6;
furthermore, an external thread is arranged on the outer wall of one end, away from the oil cylinder body 1, of the telescopic rod 2, an internal thread hole is formed in the outer wall of the mounting ring 3, and the telescopic rod 2 is in threaded connection with the internal thread hole, wherein the arrangement is convenient for moving the movable pipe 6 out of the telescopic rod 2 and cleaning the interior of the movable pipe 6; the outer wall of one end of the moving pipe 6 is provided with external threads, the inner wall of one end of the moving pipe 6, which is close to the oil cylinder body 1, is provided with internal threads, and the moving pipe 6 is in threaded connection with the oil cylinder body 1, wherein the arrangement is convenient for installing and fixing the position of the moving pipe 6;
furthermore, the cleaning mechanism is provided with a moving hole 7 on the moving pipe 6, the inner wall of the moving hole 7 is obliquely provided with brush columns 8 which are uniformly distributed, wherein the brush columns 8 are made of rubber, so that sundries on the outer wall of the telescopic rod 2 can be well removed, the outer wall of the telescopic rod 2 cannot be scratched, and the brush columns 8 abut against the outer wall of the telescopic rod 2 penetrating through the moving hole 7; the filtering mechanism comprises a fixing disc 9 which is fixedly connected with the inner wall of the moving pipe 6 and is in a circular ring shape, filtering holes 10 which are uniformly distributed are formed in the fixing disc 9, a sealing ring 11 with a trapezoidal section is fixedly connected to the top of the fixing disc 9, and the inner wall of the sealing ring 11 is in sliding connection with the outer wall of the telescopic rod 2;
further, collect the mechanism include with 6 inner wall fixed connection's of removal pipe collecting plate 12, wherein the surface of collecting plate 12 is provided with the collecting vat, can be used for collecting fluid, the bottom symmetry fixedly connected with conveyer pipe 13 of collecting plate 12, the bottom of conveyer pipe 13 run through the top of hydro-cylinder body 1 and with the top sliding connection of hydro-cylinder body 1.
When the utility model is used, when the telescopic rod 2 moves downwards, sundries on the outer wall of the telescopic rod 2 can be cleaned by the brush column 8, the sundries can be prevented from entering the oil cylinder, meanwhile, the sealing ring 11 can scrape oil on the outer wall of the telescopic rod 2 onto the fixed disk 9, and then secondary filtration is carried out on the oil through the filtering holes 10 on the fixed disk 9, so that the cleanness of the oil can be ensured, and the normal use of the oil cylinder can be ensured; clean oil falling from the filtering holes 10 can be collected through the collecting plates 12 and is discharged into the oil cylinder again through the conveying pipes 13, and the oil can be recycled.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dozer blade is hydro-cylinder for angle slope regulation, includes hydro-cylinder body (1), its characterized in that, the inside of hydro-cylinder body (1) is connected with collar (3) through telescopic link (2), the outer wall cover of hydro-cylinder body (1) is equipped with shift ring (4), the one end fixedly connected with installation head (5) of hydro-cylinder body (1), hydro-cylinder body (1) one end that is close to telescopic link (2) one end is provided with removes pipe (6), the inside of removing pipe (6) has set gradually and has cleaned mechanism, filtering mechanism and collection mechanism.
2. The oil cylinder for the angle inclination adjustment of the dozer blade according to claim 1, wherein an external thread is arranged on the outer wall of one end, far away from the oil cylinder body (1), of the telescopic rod (2), an internal thread hole is formed in the outer wall of the mounting ring (3), and the telescopic rod (2) is in threaded connection with the internal thread hole.
3. The cylinder for adjusting the angle and inclination of a blade according to claim 1, wherein an outer wall of one end of the moving pipe (6) is provided with an external thread, an inner wall of one end of the moving pipe (6) close to the cylinder body (1) is provided with an internal thread, and the moving pipe (6) is in threaded connection with the cylinder body (1).
4. The oil cylinder for adjusting the angle and the inclination of the dozer blade according to claim 1, wherein the cleaning mechanism is provided with a moving hole (7) on the moving pipe (6), the inner wall of the moving hole (7) is obliquely provided with uniformly distributed brush columns (8), and the brush columns (8) are abutted against the outer wall of the telescopic rod (2) penetrating through the moving hole (7).
5. The oil cylinder for the angle inclination adjustment of the dozer blade according to claim 1, wherein the filtering mechanism comprises a fixed disc (9) which is fixedly connected with the inner wall of the moving tube (6) and is in a circular ring shape, the fixed disc (9) is provided with filtering holes (10) which are uniformly distributed, the cross section of the top fixedly connected with of the fixed disc (9) is a trapezoidal sealing ring (11), and the inner wall of the sealing ring (11) is connected with the outer wall of the telescopic rod (2) in a sliding manner.
6. The oil cylinder for the angle and inclination adjustment of the blade of the bulldozer according to claim 1, wherein the collecting mechanism comprises a collecting plate (12) fixedly connected to the inner wall of the moving pipe (6), the bottom of the collecting plate (12) is symmetrically and fixedly connected with a conveying pipe (13), and the bottom of the conveying pipe (13) penetrates through the top of the oil cylinder body (1) and is slidably connected with the top of the oil cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133069.8U CN217713162U (en) | 2022-05-12 | 2022-05-12 | Oil cylinder for adjusting angle inclination of dozer blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133069.8U CN217713162U (en) | 2022-05-12 | 2022-05-12 | Oil cylinder for adjusting angle inclination of dozer blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217713162U true CN217713162U (en) | 2022-11-01 |
Family
ID=83793684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221133069.8U Active CN217713162U (en) | 2022-05-12 | 2022-05-12 | Oil cylinder for adjusting angle inclination of dozer blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217713162U (en) |
-
2022
- 2022-05-12 CN CN202221133069.8U patent/CN217713162U/en active Active
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