CN220435748U - Right-angle hydraulic pipe joint - Google Patents
Right-angle hydraulic pipe joint Download PDFInfo
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- CN220435748U CN220435748U CN202321907850.0U CN202321907850U CN220435748U CN 220435748 U CN220435748 U CN 220435748U CN 202321907850 U CN202321907850 U CN 202321907850U CN 220435748 U CN220435748 U CN 220435748U
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- pipe joint
- hydraulic pipe
- angle hydraulic
- joint body
- adjusting
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 14
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a right-angle hydraulic pipe joint, in particular to the technical field of right-angle hydraulic pipe joints, which comprises a right-angle hydraulic pipe joint body, wherein two extension mechanisms for extending the right-angle hydraulic pipe joint body are arranged in the right-angle hydraulic pipe joint body; the extension mechanism comprises two extension pipes arranged at the left end and the rear end inside the right-angle hydraulic pipe joint body, clamping plates are arranged at the top end and the bottom end of the extension pipes, threaded rods are fixedly arranged at the ends, far away from each other, of the two clamping plates, one ends, far away from each other, of the two threaded rods penetrate through the right-angle hydraulic pipe joint body and extend out of one end of the right-angle hydraulic pipe joint body, and the threaded rods are connected with the right-angle hydraulic pipe joint body through threads. The hydraulic pipe joint disclosed by the utility model can control the flow rate of hydraulic oil, improves the practicability of the right-angle hydraulic pipe joint body, and can prolong the service life.
Description
Technical Field
The utility model relates to the technical field of right-angle hydraulic pipe joints, in particular to a right-angle hydraulic pipe joint.
Background
A hydraulic fitting is a component of a hydraulic system that connects or attaches a conduit to a hydraulic element, which is a generic term for a connector that is removable in a fluid path. With the development of the mechanical industry, various technical indexes are increased, and the requirements on the hydraulic pipe joint are higher and higher. However, the existing hydraulic pipe joint has the defect that the length of the hydraulic pipe joint cannot be adjusted, so that the hydraulic pipe joint cannot be suitable for the pipeline connection at a special position in a hydraulic system, therefore, the length of the hydraulic pipe joint can be adjusted, the pipeline connection at the special position in the hydraulic system can be adapted, the utilization rate of the hydraulic pipe joint is improved, and the technical defects are overcome.
For example, the length-adjustable hydraulic pipe joint provided in the chinese patent application with the application number 201721790355.0 comprises a pipe joint body, the pipe joint body is right-angle, the both ends inner wall of pipe joint body all is equipped with the internal thread, the both ends of pipe joint body all are equipped with the extension pipe, and the lateral wall of two extension pipes is equipped with the external screw thread with internal screw thread matched with, swing joint has the sleeve on two extension pipes, telescopic inner wall is equipped with sealed the pad, sealed pad offsets with the lateral wall of pipe joint body, sleeve and pipe joint body threaded connection, telescopic lateral wall is equipped with the ring channel, the relative inner wall of ring channel all is equipped with annular spacing groove, be equipped with the slider in the ring channel, the both ends of slider are located annular spacing inslot, the lateral wall of slider is equipped with fan-shaped dish. The length of the hydraulic pipe joint can be adjusted by the technical scheme, the hydraulic pipe joint can be suitable for pipeline connection at a special position in a hydraulic system, and the utilization rate of the hydraulic pipe joint is improved.
However, the following problems still exist in this solution: in this technical scheme resilient means is the spring, and the one end fixed connection of spring is on the lateral wall of handle, and the one end fixed connection of handle is kept away from to the spring is on the lateral wall of drum, advances fixedly to the inserted bar through the spring, however, the spring under long-time use, and the spring loses elasticity gradually, can't fix the inserted bar, leads to the inserted bar to follow the inside roll-off of slot, and then can't fix the sleeve.
Disclosure of Invention
The utility model aims to provide a right-angle hydraulic pipe joint, which not only can control the flow rate of hydraulic oil and improve the practicability of a right-angle hydraulic pipe joint body, but also can prolong the service life so as to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the right-angle hydraulic pipe joint comprises a right-angle hydraulic pipe joint body, wherein two extension mechanisms for extending the right-angle hydraulic pipe joint body are arranged in the right-angle hydraulic pipe joint body;
the extension mechanism comprises two extension pipes arranged at the left end and the rear end inside the right-angle hydraulic pipe joint body, clamping plates are arranged at the top end and the bottom end of the extension pipes, threaded rods are fixedly arranged at the ends, away from each other, of the two clamping plates, one ends, away from each other, of the two threaded rods penetrate through the right-angle hydraulic pipe joint body and extend out of one end of the right-angle hydraulic pipe joint body, the threaded rods are connected with the right-angle hydraulic pipe joint body through threads, and therefore the length of the right-angle hydraulic pipe joint body can be adjusted, and the practicability is improved;
two adjusting mechanisms for adjusting the flow rate of hydraulic oil are arranged in the right-angle hydraulic pipe joint body.
Preferably, one ends of the two clamping plates, which are close to each other, are fixedly provided with rubber pads, and the rubber pads are in contact with the extension tube, so that the extension tube is prevented from being worn.
Preferably, one end of each of the two threaded rods, which is far away from the right-angle hydraulic pipe joint body, is fixedly provided with a first handle, and the threaded rods can be driven to rotate.
Preferably, the adjustment mechanism is including establishing the inside adjusting tube of right angle hydraulic pipe joint body, adjusting tube is inside to be equipped with the regulation spheroid, the inside first spout of having seted up of regulation spheroid, the inside second spout of having seted up of adjusting tube, it is fixed to be equipped with the pivot on spheroid top, the pivot top runs through adjusting tube and extends right angle hydraulic pipe joint body top, pivot and right angle hydraulic pipe joint body and adjusting tube all pass through bearing swing joint, can adjust the velocity of flow of hydraulic oil.
Preferably, the top end of the rotating shaft is fixedly provided with a second handle, and the rotating shaft can be driven to rotate.
Preferably, a fixing mechanism for fixing the second handle is arranged at the top end of the right-angle hydraulic pipe joint body;
the fixing mechanism comprises a plurality of first through holes formed in the second handle, the second through holes are formed in the bottom end of the right-angle hydraulic pipe joint body, inserting rods are inserted into the first through holes, the bottom ends of the inserting rods penetrate through the first through holes and extend into the second through holes, the second handle can be fixed, and the second handle is prevented from rotating.
In the technical scheme, the utility model has the technical effects and advantages that:
1. when the length of the right-angle hydraulic pipe joint body needs to be prolonged, the extension pipe is pulled out from the inside of the right-angle hydraulic pipe joint body, then the first handle is rotated, the rubber pads are driven to move by the first handle, the extension pipe is fixed by the two rubber pads, and the extension pipe is fixed by the rubber pads driven by the first handle, so that the service life of the hydraulic pipe joint can be prolonged;
2. when the flow rate of hydraulic oil can be adjusted, the second handle is rotated, the second handle can drive the adjusting ball body to rotate, the first sliding groove is formed in the adjusting ball body, hydraulic oil flows through the first sliding groove, and the adjusting ball body can drive the first sliding groove to rotate, so that the flow rate of the hydraulic oil can be controlled, and the practicability of the right-angle hydraulic pipe joint body is improved;
3. in order to prevent the second handle from rotating, the insert rod is inserted into the second through hole through the first through hole, so that the second handle can be fixed, and the second handle can be prevented from rotating.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the right angle hydraulic pipe joint body of the present utility model;
FIG. 3 is a schematic view of the structure of the extension mechanism of the present utility model;
FIG. 4 is a schematic view of the adjusting mechanism of the present utility model;
FIG. 5 is an enlarged view of FIG. 4A in accordance with the present utility model;
fig. 6 is a rear view of the present utility model.
Reference numerals illustrate:
the right-angle hydraulic pipe joint comprises a right-angle hydraulic pipe joint body 1, an extension mechanism 2, an extension pipe 201, a rubber pad 202, a clamping plate 203, a threaded rod 204, a first handle 205, an adjusting mechanism 3, an adjusting pipeline 301, an adjusting ball 302, a first sliding groove 303, a second sliding groove 304, a rotating shaft 305, a second handle 306, a fixing mechanism 4, a first through hole 401, a second through hole 402 and a plug rod 403.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a right-angle hydraulic pipe joint as shown in figures 1-6, which comprises a right-angle hydraulic pipe joint body 1, wherein two extension mechanisms 2 for extending the right-angle hydraulic pipe joint body 1 are arranged in the right-angle hydraulic pipe joint body 1;
specifically, as shown in fig. 3, the extension mechanism 2 includes two extension pipes 201 disposed at the left end and the rear end inside the right-angle hydraulic pipe joint body 1, the top end and the bottom end of the extension pipes 201 are both provided with clamping plates 203, the ends of the two clamping plates 203 that are far away from each other are both fixedly provided with threaded rods 204, the ends of the two threaded rods 204 that are far away from each other penetrate through the right-angle hydraulic pipe joint body 1 and extend out of one end of the right-angle hydraulic pipe joint body 1, the threaded rods 204 are connected with the right-angle hydraulic pipe joint body 1 through threads, the ends of the two clamping plates 203 that are close to each other are both fixedly provided with rubber pads 202, the rubber pads 202 are in contact with the extension pipes 201, and the ends of the two threaded rods 204 that are far away from the right-angle hydraulic pipe joint body 1 are both fixedly provided with first handles 205;
when the length of the right-angle hydraulic pipe joint body 1 needs to be prolonged, the extension pipe 201 is pulled out from the inside of the right-angle hydraulic pipe joint body 1, then the first handle 205 is rotated, one end of the first handle 205 is provided with the threaded rod 204, the first handle 205 can drive the threaded rod 204 to rotate, one end of the threaded rod 204 is fixedly provided with the clamping plate 203, the threaded rod 204 can drive the clamping plate 203 to move, one end of the clamping plate 203 is fixedly provided with the rubber pad 202, the rubber pad 202 can protect the extension pipe 201, the extension pipe 201 is prevented from being worn, the rubber pad 202 is driven to move by utilizing the movement of the clamping plate 203, the extension pipe 201 is fixed through the two rubber pads 202, and the rubber pad 202 is driven by the first handle 205 to fix the extension pipe 201, so that the service life of the hydraulic pipe joint can be prolonged.
As shown in fig. 4 and 5, two adjusting mechanisms 3 for adjusting the flow rate of hydraulic oil are arranged in the right-angle hydraulic pipe joint body 1, each adjusting mechanism 3 comprises an adjusting pipe 301 arranged in the right-angle hydraulic pipe joint body 1, an adjusting ball 302 is arranged in each adjusting pipe 301, a first sliding groove 303 is formed in each adjusting ball 302, a second sliding groove 304 is formed in each adjusting pipe 301, a rotating shaft 305 is fixedly arranged at the top end of each adjusting ball 302, the top end of each rotating shaft 305 penetrates through each adjusting pipe 301 and extends out of the top end of the right-angle hydraulic pipe joint body 1, each rotating shaft 305 is movably connected with the right-angle hydraulic pipe joint body 1 and each adjusting pipe 301 through a bearing, and a second handle 306 is fixedly arranged at the top end of each rotating shaft 305;
when the flow rate of hydraulic oil needs to be adjusted, the second handle 306 is rotated, the bottom of the second handle 306 is provided with the rotating shaft 305, the second handle 306 can drive the rotating shaft 305 to rotate, the adjusting ball 302 is fixedly arranged at the bottom end of the rotating shaft 305, the adjusting ball 302 is driven to rotate by the rotation of the rotating shaft 305, the first sliding groove 303 is formed in the adjusting ball 302, hydraulic oil flows through the first sliding groove 303, the adjusting ball 302 can drive the first sliding groove 303 to rotate, so that the flow rate of the hydraulic oil can be controlled, and the practicability of the right-angle hydraulic pipe joint body 1 is improved.
As shown in fig. 5, a fixing mechanism 4 for fixing the second handle 306 is arranged at the top end of the right-angle hydraulic pipe joint body 1; the fixing mechanism 4 comprises a plurality of first through holes 401 formed in the second handle 306, a second through hole 402 is formed in the bottom end of the right-angle hydraulic pipe joint body 1, a plug rod 403 is inserted in the first through hole 401, and the bottom end of the plug rod 403 penetrates through the first through hole 401 and extends into the second through hole 402, so that the second handle 306 can be fixed;
in order to prevent the second handle 306 from rotating during hydraulic oil delivery, the insert bar 403 is inserted into the inside of the second through hole 402 through the first through hole 401, and the second handle 306 can be fixed, thereby preventing the second handle 306 from rotating during hydraulic oil delivery.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a right angle hydraulic pipe joint, includes right angle hydraulic pipe joint body (1), its characterized in that: two extension mechanisms (2) for extending the right-angle hydraulic pipe joint body (1) are arranged in the right-angle hydraulic pipe joint body (1);
the extension mechanism (2) comprises two extension pipes (201) arranged at the left end and the rear end inside the right-angle hydraulic pipe joint body (1), clamping plates (203) are arranged at the top end and the bottom end of the extension pipes (201), threaded rods (204) are fixedly arranged at the ends, far away from each other, of the two clamping plates (203), the ends, far away from each other, of the two threaded rods (204) penetrate through the right-angle hydraulic pipe joint body (1) and extend out of one end of the right-angle hydraulic pipe joint body (1), and the threaded rods (204) are connected with the right-angle hydraulic pipe joint body (1) through threads;
two adjusting mechanisms (3) for adjusting the flow rate of hydraulic oil are arranged in the right-angle hydraulic pipe joint body (1).
2. The right angle hydraulic fitting of claim 1, wherein: and rubber pads (202) are fixedly arranged at the ends, close to the two clamping plates (203), of the two clamping plates, and the rubber pads (202) are in contact with the extension tube (201).
3. The right angle hydraulic fitting of claim 1, wherein: one end of each of the two threaded rods (204) far away from the right-angle hydraulic pipe joint body (1) is fixedly provided with a first handle (205).
4. The right angle hydraulic fitting of claim 1, wherein: the adjusting mechanism (3) comprises an adjusting pipeline (301) arranged inside a right-angle hydraulic pipe joint body (1), an adjusting ball body (302) is arranged inside the adjusting pipeline (301), a first sliding groove (303) is formed in the adjusting ball body (302), a second sliding groove (304) is formed in the adjusting pipeline (301), a rotating shaft (305) is fixedly arranged at the top end of the adjusting ball body (302), the top end of the rotating shaft (305) penetrates through the adjusting pipeline (301) and extends out of the top end of the right-angle hydraulic pipe joint body (1), and the rotating shaft (305) is movably connected with the right-angle hydraulic pipe joint body (1) and the adjusting pipeline (301) through bearings.
5. The right angle hydraulic pipe joint of claim 4, wherein: the top end of the rotating shaft (305) is fixedly provided with a second handle (306).
6. The right angle hydraulic fitting of claim 1, wherein: the top end of the right-angle hydraulic pipe joint body (1) is provided with a fixing mechanism (4) for fixing the second handle (306);
the fixing mechanism (4) comprises a plurality of first through holes (401) formed in the second handle (306), second through holes (402) are formed in the bottom end of the right-angle hydraulic pipe joint body (1), inserting rods (403) are inserted into the first through holes (401), and the bottom ends of the inserting rods (403) penetrate through the first through holes (401) and extend to the inside of the second through holes (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321907850.0U CN220435748U (en) | 2023-07-20 | 2023-07-20 | Right-angle hydraulic pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321907850.0U CN220435748U (en) | 2023-07-20 | 2023-07-20 | Right-angle hydraulic pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435748U true CN220435748U (en) | 2024-02-02 |
Family
ID=89702938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321907850.0U Active CN220435748U (en) | 2023-07-20 | 2023-07-20 | Right-angle hydraulic pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435748U (en) |
-
2023
- 2023-07-20 CN CN202321907850.0U patent/CN220435748U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |