CN218295289U - High-pressure lubricant joint with good sealing effect - Google Patents
High-pressure lubricant joint with good sealing effect Download PDFInfo
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- CN218295289U CN218295289U CN202222424097.1U CN202222424097U CN218295289U CN 218295289 U CN218295289 U CN 218295289U CN 202222424097 U CN202222424097 U CN 202222424097U CN 218295289 U CN218295289 U CN 218295289U
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Abstract
The utility model provides a high-pressure lubricant joint with good sealing effect, which relates to the technical field of joints and solves the problems that the prior high-pressure lubricant joint can not control the grease injection amount and a worker needs to move to grease injection equipment to control the grease injection amount in emergency or after the completion of the grease injection, and comprises a connecting block A; a hollow cavity is formed in the connecting block A, and an oil outlet is formed in the top of the hollow cavity of the connecting block A; an oil filling port A is formed in the bottom of the connecting block A, and the outer side of the connecting block A is rotatably connected with the control block; the top of the control block is provided with a sealing groove B, and the bottom of the control block is provided with a sealing groove C; through setting up spin control block's oiling mouth B, control oiling mouth B and oiling mouth A's overlap angle makes oiling mouth B and oiling mouth A can control the size at the inside grease volume of this device, when the staff is far away from annotating fat equipment, can annotate fat work through this device pause.
Description
Technical Field
The utility model belongs to the technical field of connect, more specifically says, in particular to sealed effectual high pressure emollient connects.
Background
The high-pressure lubricant joint is generally arranged on various large-scale valve bodies, plays a role in communicating the valve bodies and the grease injection equipment, and injects lubricant into the valve bodies to protect key connecting parts of the internal structures of the valve bodies to normally work.
Based on the above, the inventor finds that the conventional high-pressure lubricant connector is generally used for controlling the amount of grease injection through a grease injection device, and when the valve body is far away from the grease injection device, a worker needs to observe the grease injection situation near the valve body, so that the grease injection device is inconvenient to control and adjust the amount of grease injection.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a sealed effectual high pressure emollient connects to solve current high pressure emollient and connect and to control to annotate the fat volume, appear emergency or annotate fat and accomplish the back staff and need remove the problem of annotating fat equipment could control to annotate the fat volume.
The utility model relates to a purpose and efficiency that sealed effectual high pressure emollient connects is reached by following specific technological means:
a high-pressure lubricant joint with good sealing effect comprises a connecting block A; a hollow cavity is formed in the connecting block A, an oil outlet is formed in the top of the hollow cavity of the connecting block A, and a scale groove A is formed in one side of the outer portion of the connecting block A; an oil filling port A is formed in the bottom of the connecting block A, the outer side of the connecting block A is rotatably connected with the control block, and threads are further formed in the outer side of the connecting block A; the top of the control block is provided with a sealing groove B, and the bottom of the control block is provided with a sealing groove C; the outer side of the bottom of the control block is rotatably connected with the inner side of the connecting block B, a sealing groove D is formed in the connecting block B, and an external thread is also formed in the outer side of the connecting block B; the hollow cavity of the connecting block A is also connected with a leakage-proof ball in a sliding manner, the diameter value of the leakage-proof ball is larger than that of the minimum diameter position of the oil outlet, and a limiting block is also fixedly connected in the hollow cavity of the connecting block A; a fixed block A is mounted on the connecting block A, and an internal thread hole is formed in the fixed block A; and a fixed block B is arranged on the connecting block B, and an internal thread hole is formed in the fixed block B.
Further, the outer side of the connecting block A is in threaded connection with the threaded hole of the fixing block A, the bottom of the fixing block A is attached to the top of the control block, and the center of the outer side of the connecting block A is provided with a sealing groove A.
Furthermore, an oil filling port B is arranged at the center of the control block, and the top of the oil filling port B is attached to the oil filling port A.
Furthermore, a scale groove B is arranged on the outer side of the control block in a surrounding manner, and the scale groove B corresponds to the scale groove A in position.
Further, sealing rings are installed in the sealing groove A and the sealing groove B, and the sealing rings are also installed in the sealing groove C and the sealing groove D.
Furthermore, the external thread of the connecting block B is in threaded connection with the internal thread hole of the fixing block B, and the top of the fixing block B is attached to the bottom of the control block.
Furthermore, a guide hole is formed in the inner side of the limiting block, a guide rod is connected in the guide hole of the limiting block in a sliding mode, and the top of the guide rod is attached to the bottom of the anti-leakage ball; the spring is installed on the guide rod, the bottom of the spring is installed on the limiting block, and the top of the spring is attached to the guide rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up the oiling mouth B of spin control piece, control oiling mouth B and oiling mouth A's overlap angle, make oiling mouth B and oiling mouth A can control the size at the inside grease volume of this device, when the staff is far away from annotating fat equipment, can annotate fat work through this device pause, cooperate scale groove A's setting simultaneously, show oiling mouth B and oiling mouth A's overlap angle through scale groove B and scale groove A, make things convenient for the staff to carry out oiling volume control regulation work, it fixes to add to hold the control block to cooperate fixed block A and fixed block B at last, prevent that the control block from rotating the notes fat effect that influences this device at the use accident, and just relax slightly the centre gripping to the control block when needs are adjusted, make the control block can annotate the control work of fat volume.
2. The utility model discloses a set up the work of sealing ring to this device pivoted control block both ends sealing, reduce the grease and reveal the condition to the setting of cooperation leak protection ball carries out the shutoff through leak protection ball to the inside grease of this device, prevents that the grease from directly discharging from the oil-out after getting into this device, improves this device leakproofness, and pushes away this device with leak protection ball through the protruding post on the hydraulic fluid port on the valve body when using inside, just can annotate the fat work.
Drawings
Fig. 1 is an overall schematic axial view of the present invention;
FIG. 2 is a schematic axial view of a connecting block A of the present invention;
FIG. 3 is a schematic view of the connecting block B of the present invention;
fig. 4 is a schematic axial view of the connecting block C of the present invention;
FIG. 5 is a schematic cross-sectional view of the grease not flowing through the present invention;
fig. 6 is a schematic sectional view of the state of the circulating grease of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a connecting block A; 101. an oil filling port A; 102. a sealing groove A; 103. a scale groove A; 104. an oil outlet; 2. a control block; 201. an oil filling port B; 202. a seal groove B; 203. a seal groove C; 204. a scale groove B; 3. connecting block B; 301. a sealing groove D; 4. a limiting block; 401. a guide bar; 402. a spring; 403. the ball is prevented from leaking; 5. a seal ring; 6. a fixed block A; 7. and a fixed block B.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment is as follows:
as shown in fig. 1 to 6:
the utility model provides a high-pressure lubricant joint with good sealing effect, which comprises a connecting block A1; a hollow cavity is formed in the connecting block A1, an oil outlet 104 is formed in the top of the hollow cavity of the connecting block A1, and a scale groove A103 is formed in one side of the outer portion of the connecting block A1; an oil filling port A101 is formed in the bottom of the connecting block A1, the outer side of the connecting block A1 is rotatably connected with the control block 2, and threads are further formed in the outer side of the connecting block A1; the top of the control block 2 is provided with a sealing groove B202, and the bottom of the control block 2 is provided with a sealing groove C203; the outer side of the bottom of the control block 2 is rotatably connected with the inner side of the connecting block B3, a sealing groove D301 is formed in the connecting block B3, and an external thread is also formed in the outer side of the connecting block B3; sealing rings 5 are arranged in the sealing groove A102 and the sealing groove B202, the sealing rings 5 are also arranged in a sealing groove C203 and a sealing groove D301, and the two ends of the control block 2 rotating by the device are sealed by the sealing rings 5, so that the grease leakage condition is reduced; a leakage-proof ball 403 is further connected in the hollow cavity of the connecting block A1 in a sliding manner, the diameter value of the leakage-proof ball 403 is larger than that of the minimum diameter position of the oil outlet 104, and a limiting block 4 is further fixedly connected in the hollow cavity of the connecting block A1; a fixed block A6 is arranged on the connecting block A1, and an internal thread hole is formed in the fixed block A6; a fixed block B7 is arranged on the connecting block B3, and an internal thread hole is formed in the fixed block B7; the outside threaded connection of connecting block A1 is in fixed block A6 threaded hole, and the laminating of fixed block A6 bottom control block 2 top to connecting block A1 outside center department has seted up seal groove A102.
Wherein, the center of the control block 2 is provided with an oil filling port B201, and the top of the oil filling port B201 is attached to the oil filling port A101;
adopt above-mentioned scheme, through the oiling mouth B201 of spin control piece 2, control oiling mouth B201 and the overlapping angle of oiling mouth A101, make oiling mouth B201 and oiling mouth A101 can control the size at the inside grease volume of this device, when the staff is far away from annotating fat equipment, can annotate fat work through this device pause.
Wherein, the outer side of the control block 2 is provided with a scale groove B204 in a surrounding shape, and the scale groove B204 corresponds to the scale groove A103 in position;
by adopting the scheme, the overlapping angle of the oil filling port B201 and the oil filling port A101 is displayed through the scale groove B204 and the scale groove A103, so that the oil filling amount control and adjustment work of workers is facilitated.
Wherein, the external thread of the connecting block B3 is in threaded connection with the internal thread hole of the fixed block B7, and the top of the fixed block B7 is attached to the bottom of the control block 2;
by adopting the scheme, the control block 2 is fixedly supported by the fixing block A6 and the fixing block B7, the control block 2 is prevented from accidentally rotating when in use to influence the grease injection effect of the device, and the clamping of the control block 2 is slightly loosened when in need of adjustment, so that the control block 2 can control the grease injection amount.
Wherein, the inner side of the limiting block 4 is provided with a guide hole, a guide rod 401 is connected in the guide hole of the limiting block 4 in a sliding way, and the top of the guide rod 401 is attached to the bottom of the anti-leakage ball 403; a spring 402 is arranged on the guide rod 401, the bottom of the spring 402 is arranged on the limiting block 4, and the top of the spring 402 is attached to the guide rod 401;
adopt above-mentioned scheme, carry out the shutoff through leak protection ball 403 to the inside grease of this device, prevent that the grease from directly discharging from oil-out 104 after getting into this device, improve this device leakproofness, and inside the protruding post on the hydraulic fluid port pushes away leak protection ball 403 this device on the valve body when using, just can annotate the fat work.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, at first oiling mouth B201 through spin control block 2, control oiling mouth B201 and oiling mouth A101 overlap the angle, make oiling mouth B201 and oiling mouth A101 can control the size at the inside grease volume of this device, when the staff is far away from annotating fat equipment, can annotate fat work through this device pause, simultaneously show oiling mouth B201 and oiling mouth A101 overlap the angle through scale groove B204 and scale groove A103, make things convenient for the staff to carry out oiling volume control regulation work, it adds fixedly to control block 2 to cooperate fixed block A6 and fixed block B7 again, prevent that control block 2 from rotating the notes fat effect that influences this device in the use accident, and just relax slightly the centre gripping to control block 2 when needs are adjusted, make control block 2 can carry out the control work of annotating the grease volume, solve current high pressure lubricant joint and can not control the grease volume of annotating, the staff need remove the problem that notes fat equipment could control the grease volume of annotating after emergency appears or annotating the fat and accomplish.
In addition, sealing ring 5 carries out sealing work to this device pivoted control block 2 both ends, reduces the grease and reveals the condition to cooperation leak protection ball 403 carries out the shutoff to the inside grease of this device, prevents that the grease from directly discharging from oil-out 104 after getting into this device, improves this device leakproofness, and inside the protruding post on the hydraulic fluid port pushes away this device with leak protection ball 403 on the valve body when using, just can annotate the grease work.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a sealed effectual high-pressure lubricant connects which characterized in that: comprises a connecting block A (1); a hollow cavity is formed in the connecting block A (1), an oil outlet (104) is formed in the top of the hollow cavity of the connecting block A (1), and a scale groove A (103) is formed in one side of the outer portion of the connecting block A (1); an oil filling port A (101) is formed in the bottom of the connecting block A (1), the outer side of the connecting block A (1) is rotatably connected with the control block (2), and threads are further formed in the outer side of the connecting block A (1); the top of the control block (2) is provided with a sealing groove B (202), and the bottom of the control block (2) is provided with a sealing groove C (203); the outer side of the bottom of the control block (2) is rotatably connected with the inner side of the connecting block B (3), a sealing groove D (301) is formed in the connecting block B (3), and an external thread is also arranged on the outer side of the connecting block B (3); the anti-leakage ball (403) is further connected in the hollow cavity of the connecting block A (1) in a sliding mode, the diameter value of the anti-leakage ball (403) is larger than the value of the minimum diameter position of the oil outlet (104), and the hollow cavity of the connecting block A (1) is further fixedly connected with the limiting block (4); a fixing block A (6) is mounted on the connecting block A (1), and an internal threaded hole is formed in the fixing block A (6); and a fixing block B (7) is arranged on the connecting block B (3), and an internal thread hole is formed in the fixing block B (7).
2. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: connecting block A (1) outside threaded connection is in fixed block A (6) threaded hole, and fixed block A (6) bottom laminating control block (2) top to connecting block A (1) outside center department has seted up seal groove A (102).
3. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: and an oil filling port B (201) is arranged at the center of the control block (2), and the top of the oil filling port B (201) is attached to the oil filling port A (101).
4. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: the outer side of the control block (2) is provided with a scale groove B (204) in a surrounding manner, and the scale groove B (204) corresponds to the scale groove A (103) in position.
5. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: seal rings (5) are installed in the seal grooves a (102) and B (202), and the seal rings (5) are also installed in the seal grooves C (203) and D (301).
6. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: the connecting block B (3) is in threaded connection with the fixing block B (7) through an internal threaded hole, and the top of the fixing block B (7) is attached to the bottom of the control block (2).
7. A high pressure lubricant joint with good sealing effect as claimed in claim 1, wherein: the inner side of the limiting block (4) is provided with a guide hole, a guide rod (401) is connected in the guide hole of the limiting block (4) in a sliding manner, and the top of the guide rod (401) is attached to the bottom of the leakage-proof ball (403); the spring (402) is installed on the guide rod (401), the bottom of the spring (402) is installed on the limiting block (4), and the top of the spring (402) is attached to the guide rod (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424097.1U CN218295289U (en) | 2022-09-14 | 2022-09-14 | High-pressure lubricant joint with good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424097.1U CN218295289U (en) | 2022-09-14 | 2022-09-14 | High-pressure lubricant joint with good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218295289U true CN218295289U (en) | 2023-01-13 |
Family
ID=84814249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222424097.1U Active CN218295289U (en) | 2022-09-14 | 2022-09-14 | High-pressure lubricant joint with good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218295289U (en) |
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2022
- 2022-09-14 CN CN202222424097.1U patent/CN218295289U/en active Active
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