CN215807002U - Adjustable rotary joint for papermaking - Google Patents
Adjustable rotary joint for papermaking Download PDFInfo
- Publication number
- CN215807002U CN215807002U CN202122092675.1U CN202122092675U CN215807002U CN 215807002 U CN215807002 U CN 215807002U CN 202122092675 U CN202122092675 U CN 202122092675U CN 215807002 U CN215807002 U CN 215807002U
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- ball
- adjusting
- guide hole
- matched
- connecting pipe
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Abstract
The utility model discloses an adjustable rotary joint for papermaking, which comprises a connecting head, a connecting groove, a rotary ball, an arc-shaped clamping groove and an adjusting ball, wherein the inside of the adjusting ball is of a spherical cavity structure, the top surface and the bottom surface of the rotary ball are respectively provided with an arc-shaped adjusting guide hole and a communicating guide hole, the center of the top surface of the adjusting ball is provided with a connecting pipe connected with the inside of the adjusting ball, the upper end of the connecting pipe is of a funnel-shaped structure, one end of the connecting pipe, which is positioned inside the adjusting guide hole, is fixedly sleeved with a square limiting adjusting block matched with the connecting pipe, the front wall and the rear wall of the adjusting guide hole are respectively provided with a locking guide hole, the centers of the front end and the rear end outside of the limiting adjusting block are respectively provided with a locking screw, and the other end of the locking screw extends to the outside of the rotary ball and is connected with a locking plate through a thread structure. Compared with the prior art, the utility model has the advantages that: the angle adjustment range is large, and the angle can be stably fixed after being adjusted.
Description
Technical Field
The utility model relates to the technical field of rotary joints, in particular to an adjustable rotary joint for papermaking.
Background
The rotary joint is a connecting sealing device for inputting fluid medium into rotary equipment from a static pipeline, and is widely applied to equipment related to papermaking. The angle modulation that carries on that current rotary joint interface direction can be slight, but its angle modulation's scope is minimum, influences the use of different angle pipe connections, in addition, is difficult to fix behind the current rotary joint angle of adjustment, leads to adjusting the kneck very easy random swing, influences the connection installation of pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide an adjustable rotary joint for papermaking, which has a large angle adjustment range and can be stably fixed after angle adjustment.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an adjustable rotary joint for papermaking comprises a connector, wherein a connecting groove with an upward opening is formed in the connector, a rotating ball is inserted in the connecting groove, an arc-shaped clamping groove matched with the rotating ball for use is formed in the upper end of the side wall of the connecting groove, a spherical cavity structure is formed in the rotating ball, an adjusting ball matched with the rotating ball for use is arranged in the rotating ball, a spherical cavity structure is formed in the adjusting ball, arc-shaped adjusting guide holes and communicating guide holes are formed in the top surface and the bottom surface of the rotating ball respectively, a connecting pipe connected with the adjusting ball is arranged in the center of the top surface of the adjusting ball, the upper end of the connecting pipe is of a funnel-shaped structure, a square limiting adjusting block matched with the adjusting guide holes is fixedly sleeved at one end of the connecting pipe, the front wall and the rear wall of the adjusting guide holes are provided with locking guide holes, and locking screws are arranged at the centers of the front end and the rear end outside the limiting adjusting block, the other end of the locking screw rod extends to the outside of the rotating ball and is provided with a locking plate through a threaded structure in a connecting mode.
Compared with the prior art, the utility model has the advantages that: compared with the prior art, the adjusting ball is arranged in the rotating ball and is matched with the adjusting guide hole formed in the upper end of the rotating ball, so that the adjusting ball can rotate in the range of the adjusting guide hole, the range of the adjusting angle is large enough, and the subsequent use is facilitated.
As an improvement, the lower end of the outer part of the connector and the upper end of the outer part of the connecting pipe are both provided with flange plates.
As an improvement, an upper conducting hole matched with the communicating conducting hole is formed in the center of the bottom surface of the adjusting ball, and a lower conducting hole matched with the upper conducting hole is formed in the bottom surface of the connector.
As an improvement, the lower sides of the two ends of the outer part of the rotating ball are sleeved with annular rotating plates, and annular rotating grooves matched with the rotating plates for use are formed in the inner walls of the connecting grooves.
As an improvement, sealing gaskets are arranged on two side walls of the adjusting guide hole and the two side walls of the communicating guide hole, an annular inner sealing ring gasket matched with the rotating ball for use is arranged at the position, located at the lower end of the arc-shaped clamping groove, on the inner wall of the connecting groove, a fixing ring is arranged at the upper end of the connecting head, and an annular outer sealing ring gasket matched with the rotating ball for use is arranged inside the fixing ring.
Drawings
Fig. 1 is a schematic structural view of an adjustable rotary joint for papermaking according to the present invention.
FIG. 2 is a top cross-sectional view of an adjustable swivel joint for papermaking according to the present invention.
As shown in the figure: 1. a connector; 2. connecting grooves; 3. an arc-shaped clamping groove; 4. rotating the ball; 5. adjusting the ball; 6. adjusting the guide hole; 7. the guide hole is communicated; 8. a connecting pipe; 9. a limiting adjustment block; 10. locking the guide hole; 11. locking the screw rod; 12. a locking plate; 13. a flange plate; 14. an upper via hole; 15. a lower via hole; 16. a rotating plate; 17. a rotating groove; 18. sealing gaskets; 19. an inner sealing ring gasket; 20. a fixing ring; 21. and an outer seal ring gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, an adjustable rotary joint for papermaking comprises a connector 1, wherein a connecting groove 2 with an upward opening is formed in the connector 1, a rotating ball 4 is inserted in the connecting groove 2, an arc-shaped clamping groove 3 matched with the rotating ball 4 for use is formed in the upper end of the side wall of the connecting groove 2, a spherical cavity structure is formed in the rotating ball 4, an adjusting ball 5 matched with the rotating ball for use is arranged in the rotating ball 4, a spherical cavity structure is formed in the adjusting ball 5, arc-shaped adjusting guide holes 6 and arc-shaped communicating guide holes 7 are respectively formed in the top surface and the bottom surface of the rotating ball 4, a connecting pipe 8 connected with the adjusting ball 5 is arranged in the center of the top surface of the adjusting ball, the upper end of the connecting pipe 8 is of a funnel-shaped structure, a square limiting adjusting block 9 matched with the adjusting ball for use is fixedly sleeved on one end of the connecting pipe 8 in the adjusting guide holes 6, and a locking guide hole 10 is formed in the front and rear wall of the adjusting guide hole 6, and the centers of the front end and the rear end of the outside of the limiting and adjusting block 9 are respectively provided with a locking screw rod 11, and the other end of the locking screw rod 11 extends to the outside of the rotating ball 4 and is provided with a locking plate 12 through a threaded structure.
And flange plates 13 are arranged at the lower end of the outer part of the connector 1 and the upper end of the outer part of the connecting pipe 8.
An upper through hole 14 matched with the communicating through hole 7 is formed in the center of the bottom surface of the adjusting ball 5, and a lower through hole 15 matched with the upper through hole 14 is formed in the bottom surface of the connector 1.
The lower sides of the two outer ends of the rotating ball 4 are sleeved with annular rotating plates 16, and annular rotating grooves 17 matched with the rotating plates 16 are formed in the inner walls of the connecting grooves 2.
In specific implementation of the utility model, as shown in fig. 1 and 2, when in use, the connecting device can be connected with an external conduit through the flange 13, after the connection, the rotating ball 4 and the connector 1 can be ensured to be rotationally connected, the rotatability of the rotating connector can be ensured, the connection angle can be adjusted by controlling the limit adjusting block 9 to swing in the adjusting guide hole 6, the upper via hole 14 can be always correspondingly connected with the guide hole 7, the internal communication can be ensured, the adjusted angle can be locked by controlling the locking plate 12 to rotate, and the angle deviation when the external pipeline is connected can be avoided.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides an adjustable rotary joint is used in papermaking, includes connector (1), connector (1) inside is equipped with the ascending spread groove of opening (2), its characterized in that: the connecting groove is characterized in that a rotating ball (4) is inserted inside the connecting groove (2), an arc-shaped clamping groove (3) matched with the rotating ball (4) for use is formed in the upper end of the side wall of the connecting groove (2), the rotating ball (4) is of a spherical cavity structure, an adjusting ball (5) matched with the rotating ball for use is arranged inside the rotating ball (4), the adjusting ball (5) is of a spherical cavity structure, the top surface and the bottom surface of the rotating ball (4) are respectively provided with a curved adjusting guide hole (6) and a communicating guide hole (7), a connecting pipe (8) connected with the adjusting ball (5) is arranged in the center of the top surface of the adjusting ball, the upper end of the connecting pipe (8) is of a funnel-shaped structure, one end of the connecting pipe (8) located inside the adjusting guide hole (6) is fixedly sleeved with a square limiting adjusting block (9) matched with the adjusting guide hole for use, and a locking guide hole (10) is formed in the front and rear walls of the adjusting guide hole (6), the limiting adjusting block (9) is characterized in that locking screw rods (11) are arranged at the center of the front end and the rear end outside the limiting adjusting block, and locking plates (12) are arranged at the other ends of the locking screw rods (11) in a manner of extending to the outside of the rotating ball (4) and connected through thread structures.
2. The adjustable rotary joint for papermaking according to claim 1, characterized in that: and the lower end of the outside of the connector (1) and the upper end of the outside of the connecting pipe (8) are both provided with flange plates (13).
3. The adjustable rotary joint for papermaking according to claim 1, characterized in that: the bottom surface center of the adjusting ball (5) is provided with an upper via hole (14) used for being matched with the communicating via hole (7), and the bottom surface of the connector (1) is provided with a lower via hole (15) used for being matched with the upper via hole (14).
4. The adjustable rotary joint for papermaking according to claim 1, characterized in that: the rotary ball (4) is provided with annular rotary plates (16) at the lower sides of the two outer ends in a sleeved mode, and annular rotary grooves (17) matched with the rotary plates (16) are formed in the inner wall of the connecting groove (2).
5. The adjustable rotary joint for papermaking according to claim 1, characterized in that: adjust guide hole (6) and intercommunication guide hole (7) both sides wall on all be equipped with seal gasket (18), the position that lies in arc draw-in groove (3) lower extreme on spread groove (2) inner wall is equipped with annular inner seal ring pad (19) that cooperation rolling ball (4) used, connector (1) upper end is equipped with solid fixed ring (20), gu fixed ring (20) inside is equipped with annular outer seal ring pad (21) that cooperation rolling ball (4) used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092675.1U CN215807002U (en) | 2021-09-01 | 2021-09-01 | Adjustable rotary joint for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092675.1U CN215807002U (en) | 2021-09-01 | 2021-09-01 | Adjustable rotary joint for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215807002U true CN215807002U (en) | 2022-02-11 |
Family
ID=80154390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092675.1U Active CN215807002U (en) | 2021-09-01 | 2021-09-01 | Adjustable rotary joint for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215807002U (en) |
-
2021
- 2021-09-01 CN CN202122092675.1U patent/CN215807002U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |