CN220522682U - Angle-adjustable high-pressure oil pipe distribution oil rail mechanism - Google Patents
Angle-adjustable high-pressure oil pipe distribution oil rail mechanism Download PDFInfo
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- CN220522682U CN220522682U CN202322043583.3U CN202322043583U CN220522682U CN 220522682 U CN220522682 U CN 220522682U CN 202322043583 U CN202322043583 U CN 202322043583U CN 220522682 U CN220522682 U CN 220522682U
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- 210000003781 tooth socket Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable high-pressure oil pipe distribution oil rail mechanism, which relates to the technical field of oil sprayer testing and comprises a fixed plate, a mounting frame hinged on the fixed plate and an oil rail arranged on the mounting frame; the fixing plate is provided with a positioning hole, and a positioning bolt is arranged in the positioning hole; the mounting frame is provided with arc-shaped holes corresponding to the positioning bolts, the positioning bolts slide along the arc-shaped holes, and the positioning bolts screw the mounting frame on the fixing plate; the oil rail is axially provided with a plurality of high-pressure oil pipe joints, when the oil rail rotates to the highest position in the vertical direction, the high-pressure oil pipe joints are vertically downward, one end of the oil rail is provided with an oil inlet pipe, and the oil inlet pipe is rotatably installed on a hinge shaft of the installation frame. Through the rotatory mounting bracket to rotate the oil rail to the lateral part, thereby avoid the installation space and give way, the convenience is to the installation of sprayer, through setting up positioning bolt, thereby dead with the rotatory position lock of oil rail, the convenience is to the installation of sprayer.
Description
Technical Field
The utility model relates to the technical field of oil sprayer testing, in particular to an angle-adjustable high-pressure oil pipe distribution oil rail mechanism.
Background
The performance detection of the oil sprayer is that the oil sprayer to be detected is arranged on a test bench, then high-pressure oil is connected into a high-pressure oil pipe distribution oil rail, the high-pressure oil is distributed to the oil sprayer to be detected through the high-pressure oil pipe distribution oil rail, and the oil sprayer to be detected is fixed on the test bench.
The current high-pressure oil pipe distribution oil rail is generally fixed above the test bench, when the oil sprayer is installed, the high-pressure oil pipe above the oil rail can cause interference, and when the oil sprayer is installed, the high-pressure oil pipe joint is communicated with the oil sprayer through a pipeline after the oil sprayer is installed, and the installation is time-consuming and labor-consuming due to the limitation of the installation space.
Disclosure of Invention
The utility model aims to provide an angle-adjustable high-pressure oil pipe distribution oil rail mechanism, which can conveniently install an oil sprayer by arranging the angle-adjustable high-pressure oil pipe distribution oil rail, and is time-saving and labor-saving.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the angle-adjustable high-pressure oil pipe distribution oil rail mechanism comprises a fixed plate, a mounting frame hinged on the fixed plate and an oil rail arranged on the mounting frame; the fixing plate is provided with a positioning hole, and a positioning bolt is arranged in the positioning hole; the mounting frame is provided with an arc hole corresponding to the positioning bolt, the positioning bolt slides along the arc hole, and the positioning bolt screws the mounting frame on the fixing plate; the oil rail is characterized in that a plurality of high-pressure oil pipe joints are arranged in the axial direction of the oil rail, when the oil rail rotates to the highest position in the vertical direction, the high-pressure oil pipe joints are vertically downward, and one end of the oil rail is provided with an oil inlet pipe.
The positioning device comprises an arc-shaped inner tooth socket arranged on the fixed plate and a supporting plate fixed on the mounting frame, a guide shaft is arranged on the supporting plate, a positioning plate is slidably arranged on the guide shaft, a return spring is sleeved on the guide shaft, and the return spring is clamped between the supporting plate and the positioning plate; one end of the positioning plate extends into the arc-shaped inner tooth groove and is fixedly provided with a positioning block, and the positioning block is provided with a tooth group matched with the arc-shaped inner tooth groove.
The other end of the positioning plate is hinged to the supporting plate, a strip hole is formed in the positioning plate, and the guide shaft penetrates through the strip hole.
Wherein, the top of locating plate is provided with the handle.
Wherein, the guiding axle is located the handle bottom.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the utility model relates to an angle-adjustable high-pressure oil pipe distribution oil rail mechanism which comprises a fixed plate, a mounting frame hinged on the fixed plate and an oil rail arranged on the mounting frame, wherein the mounting frame is hinged with the fixed plate; the fixing plate is provided with a positioning hole, and a positioning bolt is arranged in the positioning hole; the mounting frame is provided with arc-shaped holes corresponding to the positioning bolts, the positioning bolts slide along the arc-shaped holes, and the positioning bolts screw the mounting frame on the fixing plate; the oil rail is axially provided with a plurality of high-pressure oil pipe joints, when the oil rail rotates to the highest position in the vertical direction, the high-pressure oil pipe joints are vertically downward, one end of the oil rail is provided with an oil inlet pipe, and the oil inlet pipe is rotatably installed on a hinge shaft of the installation frame. Through setting up the fixed plate, articulated mounting bracket on the fixed plate and installing the oil rail on the mounting bracket, through rotatory mounting bracket to rotate the oil rail to the lateral part, thereby avoid letting out with installation space, conveniently to the installation of sprayer, through setting up positioning bolt, thereby dead with the rotatory position lock of oil rail, the convenience is to the installation of sprayer.
The tooth group of the positioning block is propped against the arc-shaped inner tooth groove through the reset spring by arranging the pre-positioning device, so that the pre-positioning of the angle is realized, and then the position locking is realized through the positioning bolt, so that the operation is convenient; when the angle is required to be adjusted, the positioning block is pressed downwards, the reset spring is compressed, and the tooth group of the positioning block is separated from the inner teeth of the arc-shaped inner tooth groove, so that the angle adjustment is realized.
Through locating piece fixed mounting in the one end of locating plate, the other end of locating plate articulates on the mounting bracket, has offered rectangular hole on the locating plate, and the guiding axle passes rectangular hole, when pressing the locating plate, realizes the rotation of locating plate to realize that tooth group breaks away from with the internal tooth of tooth's socket in the arc, thereby guarantee that the position accuracy is higher.
The handle is arranged, so that the positioning block can be conveniently gripped.
The guide shaft is positioned at the bottom of the handle, so that the handle has a limiting function.
The utility model relates to an angle-adjustable high-pressure oil pipe distribution oil rail mechanism which solves the technical problem of installation of a high-pressure oil pipe distribution oil rail interference oil sprayer in the prior art.
Drawings
FIG. 1 is a schematic view of a mechanism for distributing oil rails of an angle-adjustable high-pressure oil pipe according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is a schematic view of the engagement structure of the arc-shaped inner tooth socket and the tooth set.
In the figure, 1, a test bench, 2, a fixed plate, 21, a hinge hole, 22, a positioning bolt, 3, a mounting rack, 31, an arc hole, 32, a supporting plate, 4, an oil rail, 41, a high-pressure oil pipe joint, 42, an oil inlet pipe, 5, a pre-positioning device, 51, an arc inner tooth socket, 52, a positioning block, 521, a tooth group, 53, a guide shaft, 54, a return spring, 55, a positioning plate, 551, a strip hole, 56 and a handle.
Detailed Description
The utility model is further elucidated below in conjunction with the accompanying drawings.
The orientations related to the specification are all based on the normal operation of the angle-adjustable high-pressure oil pipe distribution oil rail mechanism, are not limited to the orientations during storage and transportation, and only represent relative positional relationships and not absolute positional relationships.
As shown in fig. 1, 2 and 3 together, an angle-adjustable high-pressure oil pipe distribution oil rail mechanism comprises a fixed plate 2, a mounting frame 3 hinged on the fixed plate 2 and an oil rail 4 mounted on the mounting frame 3.
The fixed plate 2 is fixed on the side plate above the test bench 1 through bolts, the fixed plate 2 is provided with a hinge hole 21, a hinge shaft is arranged in the hinge hole 21, the mounting frame 3 is hinged on the hinge shaft, and the mounting frame 3 rotates around the hinge shaft. The fixed plate 2 is provided with a positioning hole, and a positioning bolt 22 is arranged in the positioning hole; the mounting frame 3 is provided with arc-shaped holes 31 corresponding to the positioning bolts 22, the positioning bolts 22 slide along the arc-shaped holes 31, and the positioning bolts 22 screw the mounting frame 3 on the fixed plate 2.
When the angle of the mounting frame 3 needs to be adjusted, the positioning bolts 22 are loosened, the mounting frame 3 is manually pushed to rotate to a proper position around the hinge shaft, then the positioning bolts 22 are re-screwed, the mounting frame 3 is screwed on the fixing plate 2, and the angle adjustment of the mounting frame 3 is realized.
The oil rail 4 is fixed on the mounting frame 3, a plurality of high-pressure oil pipe joints 41 are arranged in the axial direction of the oil rail 4, four high-pressure oil pipe joints 41 are arranged in the embodiment, three or five high-pressure oil pipe joints can be arranged in actual application according to requirements, and the embodiment is not limited to the above. When the oil rail 4 rotates to the highest position in the vertical direction, the high-pressure oil pipe joint 41 is vertically downward, one end of the oil rail 4 is provided with an oil inlet pipe 42, high-pressure oil enters the oil rail 4 through the oil inlet pipe 42, and then is uniformly distributed to the high-pressure oil pipe joint 41 through the oil rail 4 to be sprayed out.
In order to ensure that the oil rail 4 rotates stably, the other end of the mounting frame 3 is provided with a hollow tube, and the hollow tube is rotatably mounted on a bracket 11 above the test bench 1 through a bearing seat. The oil inlet pipe 42 is fixed on the mounting frame 3 and penetrates out through the hollow pipe to be connected with the oil pump.
As shown in fig. 1, fig. 2 and fig. 3 together, an angle-adjustable high-pressure oil pipe distribution oil rail mechanism further comprises a pre-positioning device 5, the pre-positioning device 5 comprises an arc-shaped inner tooth socket 51 arranged on a fixed plate 2 and a support plate 32 fixed on a mounting frame 3, inner teeth are arranged in the arc-shaped inner tooth socket 51, a guide shaft 53 is arranged on the support plate 32, a positioning plate 55 is arranged on the guide shaft 53 in a vertically sliding mode, a return spring 54 is sleeved on the guide shaft 53, and the return spring 54 is clamped between the support plate 32 and the positioning plate 55. One end of the positioning plate 55 extends into the arc-shaped inner tooth groove 51 and is fixed with a positioning block 52, and the positioning block 52 is provided with a tooth group 521 matched with the inner tooth of the arc-shaped inner tooth groove 51.
By compressing the positioning block 52 downward, the tooth set 521 is disengaged from the inner teeth of the arc-shaped inner tooth groove 51, so that the angle of the mounting bracket 3 can be adjusted.
In order to facilitate compression of the positioning block 52, the other end of the positioning plate 55 is hinged to the support plate 32, a long strip hole 551 is formed in the positioning plate 55, and the guide shaft 53 passes through the long strip hole 551. Through the locating plate 55 with one hinged end, the locating plate 55 can be pressed downwards, the locating plate 55 can rotate around a hinge point, the tooth group 521 and the inner teeth of the arc-shaped inner tooth socket 51 are separated, and when the hand is released, the reset spring 54 drives the tooth group 521 to be meshed with the inner teeth of the arc-shaped inner tooth socket 51 again.
In order to press the positioning plate 55 conveniently, a handle 56 is provided above the positioning plate 55. The guide shaft 53 is located at the bottom of the handle.
As shown in fig. 1, fig. 2 and fig. 3 together, a working procedure of the angle-adjustable high-pressure oil pipe distributing oil rail mechanism is as follows:
when the angle of the mounting frame 3 needs to be adjusted, the positioning bolt 22 is unscrewed firstly, then the thumb stretches into the bottom of the supporting plate 32, the rest four fingers are arranged on the handle 56 to fasten the handle 56 inwards, the handle 56 drives the positioning plate 55 to rotate around the hinging point, the tooth group 521 is separated from the inner teeth of the arc-shaped inner tooth groove 51, then the mounting frame 3 is pushed to rotate around the hinging shaft on the premise that the hand is not loosened, after the position is proper, the hand is loosened, the reset spring 54 drives the tooth group 521 to be meshed with the inner teeth of the arc-shaped inner tooth groove 51 again, and finally the positioning bolt 22 is screwed down, so that the position lock of the mounting frame 3 is realized.
The utility model relates to an angle-adjustable high-pressure oil pipe distribution oil rail mechanism which solves the technical problem of installation of a high-pressure oil pipe distribution oil rail interference oil sprayer in the prior art.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a high pressure oil pipe distribution oil rail mechanism with adjustable angle which characterized in that: the oil rail comprises a fixed plate, a mounting frame hinged on the fixed plate and an oil rail arranged on the mounting frame;
the fixing plate is provided with a positioning hole, and a positioning bolt is arranged in the positioning hole;
the mounting frame is provided with an arc hole corresponding to the positioning bolt, the positioning bolt slides along the arc hole, and the positioning bolt screws the mounting frame on the fixing plate;
the oil rail is characterized in that a plurality of high-pressure oil pipe joints are arranged in the axial direction of the oil rail, when the oil rail rotates to the highest position in the vertical direction, the high-pressure oil pipe joints are vertically downward, and one end of the oil rail is provided with an oil inlet pipe.
2. The angularly adjustable high pressure conduit distribution rail mechanism of claim 1, wherein: the positioning device comprises an arc-shaped inner tooth socket arranged on the fixed plate and a supporting plate fixed on the mounting frame, a guide shaft is arranged on the supporting plate, a positioning plate is slidably arranged on the guide shaft, a reset spring is sleeved on the guide shaft, and the reset spring is clamped between the supporting plate and the positioning plate; one end of the positioning plate extends into the arc-shaped inner tooth groove and is fixedly provided with a positioning block, and the positioning block is provided with a tooth group matched with the arc-shaped inner tooth groove.
3. The angularly adjustable high pressure conduit distribution rail mechanism of claim 2, wherein: the other end of the locating plate is hinged to the supporting plate, a strip hole is formed in the locating plate, and the guide shaft penetrates through the strip hole.
4. An angularly adjustable high pressure oil pipe distribution rail mechanism according to claim 3 and characterised in that: a handle is arranged above the positioning plate.
5. The angularly adjustable high pressure oil pipe distribution rail mechanism according to claim 4, wherein: the guide shaft is located at the bottom of the handle.
6. The angularly adjustable high pressure oil pipe distribution rail mechanism according to claim 4, wherein: the high-pressure oil pipe joint is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043583.3U CN220522682U (en) | 2023-07-31 | 2023-07-31 | Angle-adjustable high-pressure oil pipe distribution oil rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043583.3U CN220522682U (en) | 2023-07-31 | 2023-07-31 | Angle-adjustable high-pressure oil pipe distribution oil rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522682U true CN220522682U (en) | 2024-02-23 |
Family
ID=89938826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322043583.3U Active CN220522682U (en) | 2023-07-31 | 2023-07-31 | Angle-adjustable high-pressure oil pipe distribution oil rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522682U (en) |
-
2023
- 2023-07-31 CN CN202322043583.3U patent/CN220522682U/en active Active
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