CN206662909U - A kind of tilting Multi-functional valve repairing machine - Google Patents
A kind of tilting Multi-functional valve repairing machine Download PDFInfo
- Publication number
- CN206662909U CN206662909U CN201720318839.9U CN201720318839U CN206662909U CN 206662909 U CN206662909 U CN 206662909U CN 201720318839 U CN201720318839 U CN 201720318839U CN 206662909 U CN206662909 U CN 206662909U
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- mill
- repairing machine
- valve
- seat
- functional valve
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Abstract
The utility model discloses a kind of tilting Multi-functional valve repairing machine, including grinding mechanism, drive device, rack inclining adjustment mechanism and feet adjustment mechanism.Rack inclining adjustment mechanism includes bulb leg, spheric seat and spherical gland, and bulb leg can arbitrarily tilt on spheric seat.Feet adjustment mechanism includes transverse arm, bulb leg and adjusting sleeve.The repairing machine can be arranged on the flange of valve and complete repairs, simple in construction, cheap, it is easy to carry, it is safe and efficient, it is practical, the valve seat of the multiple a variety of sealing surfaces of one machine maintenance of energy, including plane, inclined-plane, the conical surface and sphere etc., and it is applicable different latus rectums and the maintenance of valve of pressure limit.
Description
Technical field
A kind of repairing facility for valve is the utility model is related to, especially a kind of tilting Multi-functional valve repairing machine.
Background technology
Valve is the main general part in piping facility, and using frequent, damage comparison is fast, for some large size valves, peace
Difficulty is unloaded in assembly and disassembly, and replacing efficiency is low, and existing maintenance of valve equipment kind is limited, and scope of repairing course is small, even special valve dimension
Repair equipment, it is also desirable to valve is disassembled, maintenance could be completed by being placed on special workbench, not only repair cycle length,
And the valve kind that can be repaired is limited.Also, existing valve repair equipment can only repair sealing surface as plane mostly
Valve seat, for the valve seat of some special sealing surfaces, such as inclined-plane, the conical surface and sphere valve seat can not place under repair.
The content of the invention
The utility model maintenance difficult, can not repair particular job to solve replacing not easy to remove in current valve repair
The concrete condition of face valve seat, there is provided it is a kind of cheap, maintenance can be done directly in valve flanges, can repaired
A variety of valve seat working faces, practical valve repair machine.
The technical solution of the utility model is：
A kind of tilting Multi-functional valve repairing machine, including grinding mechanism and drive device, in addition to rack inclining are adjusted
Complete machine structure and leg adjusting mechanism.
Grinding mechanism includes mill bar, retainer and mill, and mill bar is driven by drive device, while is driven and ground by retainer
Disc spins.Mill bottom sets several fixing grooves along mill center is radial, and the mill seat that surface is equipped with sand piece can be fixed on
Determine certain point on groove, or using fixing groove as tracks travel.
Rack inclining adjustment mechanism includes bulb leg, spheric seat and spherical gland, and the hemispherical bottom end of bulb leg can live
Dynamic is located in spheric seat, covers spherical gland above, spheric seat is provided with screw.
Feet adjustment mechanism includes transverse arm and adjusting sleeve, transverse arm both sides be respectively provided be available for bulb leg move back and forth adjustment its
The track of spacing, bulb leg are connected through track with adjusting sleeve.By adjusting adjusting sleeve, it is possible to achieve the tune of transverse arm height
Section, and then adjust and be installed in drive device lifting on transverse arm, the final valve seat for adjusting grinding mechanism fitting valve.
Spheric seat by screw, be bolted on repaiied valve flanges disk, bulb leg can arbitrarily incline on spheric seat
Tiltedly, visual maintenance needs rotate leg so as to realize angle of inclination.
Further, the mill bar of grinding mechanism is universal mill bar, has the function of Automatic Levelling, mill is using revolution plus certainly
The planet scheme turned, revolution can be realized during rotation and rotation can be carried out.
Mill can be taper rubbing disc, and mill periphery tilts down, and the section of mill is trapezoidal.
Mill seat can set up the fixture for repairing sphere and the conical surface.
Drive device includes being installed in the motor being sequentially connected on transverse arm, connects frequency converter and decelerator, can make drive device
Realize electrodeless variable-speed.
Tilting Multi-functional valve repairing machine, maintenance can be done directly on valve, it is cheap, be applicable not
Same latus rectum, 15-600 millimeters of scopes of inside nominal diameter scope, can the multiple a variety of working faces of a machine maintenance valve seat, including plane, inclined-plane,
The conical surface and sphere, and the scope of pressure is big, the valve in 0.1-80MPa of nominal pressure can be repaired.Carry, install, operation letter
Just, it is safe and efficient, practical.
Brief description of the drawings
Fig. 1 tilting Multi-functional valve repairing machine structural representations；
Fig. 2 tilting Multi-functional valve repairing machine use state figures；
Fig. 3 tilting Multi-functional valve repairing machine rack inclining structural scheme of mechanism；
Fig. 4 tilting Multi-functional valve repairing machine leg adjusting mechanism transverse arm schematic diagrames；
In figure：1st, valve flanges disk, 2, frame tiltable mechanism, 2a, spherical gland, 2b, screw, 2c, spheric seat, 2d,
Hemispherical bottom end, 3, bulb leg, 4, transverse arm, 5, adjusting sleeve, 6, frequency converter, 7, motor, 8, decelerator, 9, mill bar, 10, transmission
Seat, 11, mill, 12, mill seat, 12a, sand piece, 13, valve seat.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, tilting Multi-functional valve repairing machine is mainly by grinding mechanism, rack inclining adjustment mechanism, branch
Pin adjustment mechanism and drive device composition.
Grinding mechanism includes mill bar 9, retainer 10, mill 11, and the top of mill bar 9 is connected with decelerator 8, and bottom is connected with biography
Dynamic seat 10, the lower end of retainer 10 is fixedly connected with mill 11.The bottom of mill 11 sets six fixing grooves, and six are posted sand piece 12a's
Mill seat 12 can slide in fixing groove.
As shown in Figure 1, Figure 2, Figure 3 shows, frame tiltable mechanism includes bulb leg 3, spheric seat 2c, hemispherical bottom end 2d and ball
Shape gland 2a, the hemispherical bottom end of bulb leg 3 is mobilizable inside spheric seat 2c, and spherical gland 2a is placed in hemispherical bottom end 2d
Upper surface, spheric seat 2c are fixedly connected on valve flanges disk 1 by screw 2b.According to being repaired the different types of valve of valve
Seat, adjustment bulb leg 3 achieves different angles of inclination, so that grinding mechanism is bonded closely, so with the sealing surface of valve seat 13
After compress spherical gland 2a, you can valve seat 13 is repaired.
Feet adjustment mechanism includes transverse arm 4 and adjusting sleeve 5 as Figure 1 and Figure 4, and the both ends of transverse arm 4 are provided with left and right two rails
Road 4a, screw thread is provided with through the top of track 4a bulb leg 3, two adjusting sleeves 5 are respectively provided at the threaded portion of bulb leg 3
Position, and is supported on transverse arm 4, and bulb leg 5 can move along track 4a left and right horizontals, and regulation is to each other away to adapt to different latus rectums
Valve maintenance；By adjusting adjusting sleeve 5, it is possible to achieve the regulation of the height of frame tiltable mechanism 2, it is final to realize grinding
Mechanism is bonded the valve seat 13 of valve.
Drive device includes being installed in the motor 7 being sequentially connected on transverse arm 4, connects frequency converter 6 and decelerator 8, can make driving
Device realizes electrodeless variable-speed.
In other embodiment of the present utility model, above-mentioned mill 11 can be taper rubbing disc, and mill periphery tilts down, mill
The section of disk is trapezoidal.Mill bar 9 can be universal mill bar, have Automatic Levelling function.Mill bar 9 drives mill 11 by drive device
During rotation, revolution can be achieved can carry out rotation again.Mill seat 12 can also set up the fixture for repairing sphere and the conical surface.
The utility model can be arranged on valve and be done directly maintenance, cheap, applied widely, and one machine maintenance of energy is more again
The valve seat of kind working face, carry, install, be easy to operate, it is safe and efficient, practical.
Claims (7)
1. a kind of tilting Multi-functional valve repairing machine, including grinding mechanism and drive device, it is characterized in that：Also include frame
Tilt adjusting mechanism and feet adjustment mechanism；
Rack inclining adjustment mechanism includes bulb leg, spheric seat and spherical gland, and the hemispherical bottom end of bulb leg is mobilizable
Inside spheric seat, spherical gland is placed in hemispherical bottom end upper surface, and spheric seat is provided with screw；
Feet adjustment mechanism includes transverse arm, bulb leg and adjusting sleeve, and transverse arm both sides, which are respectively provided with, is available for bulb leg to move horizontally
To adjust the track of its spacing, bulb leg is connected by track with adjusting sleeve.
2. a kind of tilting Multi-functional valve repairing machine according to claim 1, it is characterized in that：The grinding mechanism bag
Mill bar, retainer and mill are included, mill bar is connected by retainer with mill.
3. a kind of tilting Multi-functional valve repairing machine according to claim 2, it is characterized in that：The mill bottom is set
Several fixing grooves are put, the fixing groove is radial along mill center, and the mill seat that surface is equipped with sand piece is fixed in fixing groove, or
Using fixing groove as tracks travel.
4. a kind of tilting Multi-functional valve repairing machine according to claim 2, it is characterized in that：The mill is taper
Mill, mill periphery tilt down, and the section of mill is trapezoidal.
5. a kind of tilting Multi-functional valve repairing machine according to claim 1, it is characterized in that：The drive device bag
Include motor, frequency converter and decelerator.
6. a kind of tilting Multi-functional valve repairing machine according to claim 2, it is characterized in that：The mill bar is universal
Mill bar.
7. a kind of tilting Multi-functional valve repairing machine according to claim 3, it is characterized in that：The mill seat, which is set up, to be repaiied
Manage the fixture of sphere and the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318839.9U CN206662909U (en) | 2017-03-29 | 2017-03-29 | A kind of tilting Multi-functional valve repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318839.9U CN206662909U (en) | 2017-03-29 | 2017-03-29 | A kind of tilting Multi-functional valve repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662909U true CN206662909U (en) | 2017-11-24 |
Family
ID=60373597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318839.9U Active CN206662909U (en) | 2017-03-29 | 2017-03-29 | A kind of tilting Multi-functional valve repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106886A (en) * | 2022-07-15 | 2022-09-27 | 华能核能技术研究院有限公司 | Positioning device of valve grinder |
-
2017
- 2017-03-29 CN CN201720318839.9U patent/CN206662909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106886A (en) * | 2022-07-15 | 2022-09-27 | 华能核能技术研究院有限公司 | Positioning device of valve grinder |
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