CN223419082U - A triple eccentric butterfly valve sealing surface processing tool - Google Patents
A triple eccentric butterfly valve sealing surface processing toolInfo
- Publication number
- CN223419082U CN223419082U CN202422945414.3U CN202422945414U CN223419082U CN 223419082 U CN223419082 U CN 223419082U CN 202422945414 U CN202422945414 U CN 202422945414U CN 223419082 U CN223419082 U CN 223419082U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- butterfly valve
- sealing surface
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
本实用新型公开了一种三偏心蝶阀密封面加工工装，包括加工平台，所述加工平台的上方两侧均开设有滑槽，所述滑槽的内部滑动配合有滑块，所述滑块的顶端固定连接有移动板，所述移动板的上方两侧滑动配合有弧形夹持板，所述弧形夹持板的底部两端均固定连接有连接架，所述连接架之间中部均开设有螺纹孔，所述螺纹孔的内部螺纹连接有双向螺杆。通过设置有：第一电机、移动架、第二电机和螺纹杆，通过第一电机驱动带动螺杆的转动，转动后与移动架进行螺纹配合，即可对移动架实现横向的位置移动，而第二电机驱动，带动螺纹杆的转动，转动后对移动板纵向移动，通过该结构完成横向和纵向的位置调节，能够对打孔和打磨位置的精确定位。
The utility model discloses a three-eccentric butterfly valve sealing surface processing tool, including a processing platform, wherein both sides of the upper part of the processing platform are provided with a slide groove, the inner part of the slide groove is slidably matched with a slider, the top of the slider is fixedly connected with a movable plate, the upper sides of the movable plate are slidably matched with an arc-shaped clamping plate, the bottom ends of the arc-shaped clamping plate are fixedly connected with a connecting frame, the middle part between the connecting frames is provided with a threaded hole, and the inner thread of the threaded hole is connected with a bidirectional screw. By providing: a first motor, a movable frame, a second motor and a threaded rod, the first motor drives the screw rod to rotate, and after rotation, it is threadedly matched with the movable frame, so that the movable frame can be moved horizontally, and the second motor drives the screw rod to rotate, and after rotation, the movable plate is moved longitudinally. Through this structure, the horizontal and vertical position adjustment is completed, and the drilling and grinding positions can be accurately positioned.
Description
Technical Field
The utility model relates to the technical field of butterfly valve sealing surface machining, in particular to a triple offset butterfly valve sealing surface machining tool.
Background
The valve rod axle center deviates from the disc center and the body center at the same time, and the valve seat rotation axis and the valve body channel axis have a certain angle, which is called as a triple eccentric butterfly valve.
The triple offset butterfly valve in the prior art needs to polish and drill the sealing surface during processing, and the traditional mode adopts different processing procedures, so that the cost is increased during the use of equipment, the occupied space is used, the processing of the sealing surface can be completed by adopting the same equipment, but the triple offset butterfly valve is inconvenient to replace a polishing motor, and the use is inconvenient.
Disclosure of utility model
The utility model aims to provide a processing tool for a sealing surface of a three-eccentric butterfly valve, which is driven by a first motor to drive a screw rod to rotate and then to be in threaded fit with a movable frame, so that the movable frame can be transversely moved, and a second motor is driven to drive a threaded rod to rotate and then to longitudinally move a movable plate.
In order to achieve the aim, the processing tool for the sealing surface of the three-eccentric butterfly valve comprises a processing platform, wherein sliding grooves are formed in two sides above the processing platform, sliding blocks are slidably matched in the sliding grooves, a moving plate is fixedly connected to the top end of each sliding block, arc-shaped clamping plates are slidably matched in two sides above each moving plate, connecting frames are fixedly connected to two ends of the bottom of each arc-shaped clamping plate, threaded holes are formed in the middle between the connecting frames, a bidirectional screw rod is connected to the inner threads of each threaded hole, and a knob is fixedly connected to one end of each bidirectional screw rod;
The processing platform is characterized in that screws are connected to the inside of two sides of the processing platform in a rotating mode, a movable frame is connected to the middle of each screw in a threaded mode, electric telescopic rods are fixedly connected to the two ends of the top of each movable frame, lower pressing plates are fixedly connected to the extending ends of the electric telescopic rods, fixing frames are fixedly connected to the two sides of the middle of the bottom of each lower pressing plate, and a disassembling motor is arranged between the fixing frames.
According to the processing tool for the sealing surface of the three-eccentric butterfly valve, a first motor and a second motor are fixedly connected to one side end angle of the processing platform, and the driving end of the first motor is fixedly connected with a screw rod.
According to the processing tool for the sealing surface of the triple offset butterfly valve, the driving end of the second motor is fixedly connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, and one side end part of the second bevel gear is fixedly connected with a threaded rod.
According to the processing tool for the sealing surface of the three-eccentric butterfly valve, the bottom end of the disassembly motor is fixedly connected with a polishing disc.
According to the processing tool for the sealing surface of the triple offset butterfly valve, a square opening is formed in the middle of the processing platform, and a collecting box is arranged at the bottom end of the square opening.
According to the processing tool for the sealing surface of the three-eccentric butterfly valve, a bolt rod penetrates through the fixing frame and the dismounting motor.
According to the processing tool for the sealing surface of the three-eccentric butterfly valve, openings are formed in two sides of the middle of the moving plate, and the openings and the connecting frame are in penetrating fit.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model relates to a processing tool for a sealing surface of a three-eccentric butterfly valve, which is provided with a first motor, a moving frame, a second motor and a threaded rod, wherein the first motor drives the threaded rod to rotate and then is in threaded fit with the moving frame, so that the moving frame can be transversely moved, the second motor drives the threaded rod to rotate and then longitudinally moves a moving plate, and the transverse and longitudinal position adjustment can be completed through the structure, so that the punching and polishing positions can be accurately positioned.
The tool for machining the sealing surface of the three-eccentric butterfly valve is provided with the disassembly motor, the fixing frame and the bolt rod, the disassembly motor is connected with the fixing frame, the disassembly motor can be convenient to disassemble, the replacement of the disassembly motor can be increased through the penetrating and fixing of the bolt rod, the replacement and the use of a drill bit or a polishing disc are convenient, the machining of different operations on the sealing surface of the butterfly valve are convenient, and the use portability is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a three-dimensional structure diagram of a three-eccentric butterfly valve sealing surface processing tool;
FIG. 2 is an enlarged view of the threaded rod structure of the processing tool for the sealing surface of the three-eccentric butterfly valve;
FIG. 3 is an enlarged view of the structure of a disassembly motor and a fixing frame of the triple offset butterfly valve sealing surface processing tool;
FIG. 4 is a split view of a moving plate and an arc clamping plate of the triple offset butterfly valve sealing surface processing tool.
The device comprises a processing platform 1, a chute 2, a disassembling motor 4, a lower pressing plate 5, an electric telescopic rod 6, a movable frame 7, a first motor 8, a collecting box 9, a movable plate 10, a second motor 11, a first bevel gear 12, a threaded rod 13, a polishing disc 14, a bolt rod 15, a fixing frame 16, a threaded hole 17, an arc-shaped clamping plate 18 and a connecting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: A processing tool for a sealing surface of a triple offset butterfly valve comprises: the processing platform 1, the spout 2 has all been seted up to processing platform 1's top both sides, can keep stable position to the movable plate that the slider connects through spout 2 structure removal, the inside sliding fit of spout 2 has the slider, the top fixedly connected with movable plate 9 of slider, the top both sides sliding fit of movable plate 9 has arc grip block 17, the bottom both ends of arc grip block 17 all fixedly connected with link 18, screw hole 16 has all been seted up at the middle part between the link 18, the internal thread connection of screw hole 16 has two-way screw rod, can all keep the operation to the middle part to link 18 of both sides through the setting of two-way screw rod, thereby can be to the centre gripping operation of arc grip block 17, the one end fixedly connected with knob of two-way screw rod, through the rotation of knob will drive two-way screw rod rotation, after the rotation carries out screw fit with link 18, can realize screw movement, one side end angle fixedly connected with first motor 7 and second motor 10, drive the rotation of drive screw rod through first motor 7, carry out screw fit with movable frame 6 after the rotation, can realize transverse position movement to movable frame 6, the drive end 7 and second motor drive end 11, the second bevel gear 11 is connected with the first bevel gear 11 through the fixed connection of two-way bevel gear, the rotation of two-side bevel gear 11, the end 12 is fixed with the vertical drive end of a bevel gear 11 is realized through the rotation of the first bevel gear 11, the threaded rod 12 can be rotated, the moving plate 9 can be longitudinally moved after the rotation, openings are formed in two sides of the middle of the moving plate 9, and the openings are in penetrating fit with the connecting frame 18;
The inside all rotation in both sides of processing platform 1 is connected with the screw rod, the middle part threaded connection of screw rod has movable frame 6, threaded rod longitudinal movement and movable frame 6 lateral shifting cooperation, can be to the drilling of butterfly valve sealed face accurate position and the operation of polishing, the equal fixedly connected with electric telescopic handle 5 in top both ends of movable frame 6, accomplish electric extension through electric telescopic handle 5, the control of decline, the extension end fixedly connected with holding down plate 4 of electric telescopic handle 5, the equal fixedly connected with mount 15 of department both sides in the bottom of holding down plate 4, be provided with between the mount 15 and dismantle motor 3, dismantle motor 3 can drive, drive the rotation of polishing dish 13, accomplish the work of polishing to sealed face, dismantle motor 3's bottom fixedly connected with polishing dish 13, accomplish screw thread dismantlement and installation through polishing 13, the bolt pole 14 has been run through between the mount 15 and the dismantlement motor 3, the improvement uses portable dismantlement and installation, square opening has been seted up at the middle part of processing platform 1, square open-ended bottom is provided with collecting box 8, collect the piece in the drilling process of polishing through collecting box 8.
Examples
The detachable motor 3 is fixedly connected with a drill bit at the bottom end, and the motor used by the drill bit or the polisher can be conveniently replaced by replacing the detachable motor 3, so that the portable replacement of the detachable motor 3 is improved in use portability due to different output power of polishing and drilling.
The three-eccentric butterfly valve is placed on the surface of the arc-shaped clamping plate 17 during use, then the rotation of the knob drives the two-way screw rod to rotate, the two-way screw rod is in threaded fit with the connecting frame 18 after rotation, the threaded movement can be realized, the connecting frames 18 on two sides can be kept close to or far away from the middle through the arrangement of the two-way screw rod, so that the clamping operation of the arc-shaped clamping plate 17 can be realized, then the rotation of the screw rod is driven through the first motor 7, the threaded fit with the moving frame 6 is realized after rotation, the transverse position movement of the moving frame 6 can be realized, the second motor 10 is driven, the first bevel gear 11 is driven to rotate, the second bevel gear is meshed after rotation, the threaded rod 12 can be rotated, the moving plate 9 can be longitudinally moved after rotation, the drilling and polishing operation of the accurate position of the butterfly valve sealing surface can be realized through the cooperation of the moving frame 6, the disassembling motor 3 can be driven after the position is adjusted, and the polishing disc 13 is driven to rotate, and the polishing work of the sealing surface is completed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The processing tool for the sealing surface of the triple offset butterfly valve comprises a processing platform (1) and is characterized in that sliding grooves (2) are formed in two sides above the processing platform (1), sliding blocks are slidably matched in the sliding grooves (2), a moving plate (9) is fixedly connected to the top end of each sliding block, arc-shaped clamping plates (17) are slidably matched in two sides above the moving plate (9), connecting frames (18) are fixedly connected to two ends of the bottom of each arc-shaped clamping plate (17), threaded holes (16) are formed in the middle between the connecting frames (18), two-way screws are connected to the internal threads of the threaded holes (16), and knobs are fixedly connected to one ends of the two-way screws;
The machining platform is characterized in that screws are connected to the inside of two sides of the machining platform (1) in a rotating mode, a movable frame (6) is connected to the middle of each screw in a threaded mode, electric telescopic rods (5) are fixedly connected to the two ends of the top of each movable frame (6), lower pressing plates (4) are fixedly connected to the extending ends of the electric telescopic rods (5), fixing frames (15) are fixedly connected to the two sides of the middle of the bottom of each lower pressing plate (4), and a disassembling motor (3) is arranged between the fixing frames (15).
2. The processing tool for the sealing surface of the three-eccentric butterfly valve is characterized in that a first motor (7) and a second motor (10) are fixedly connected to one side end angle of the processing platform (1), and the driving end of the first motor (7) is fixedly connected with a screw.
3. A triple offset butterfly valve sealing surface machining tool as set forth in claim 2 is characterized in that a driving end of the second motor (10) is fixedly connected with a first bevel gear (11), one side of the first bevel gear (11) is meshed with a second bevel gear, and one side end portion of the second bevel gear is fixedly connected with a threaded rod (12).
4. A triple offset butterfly valve sealing surface machining tool according to claim 1 is characterized in that a polishing disc (13) is fixedly connected to the bottom end of the disassembling motor (3).
5. The processing tool for the sealing surface of the three-eccentric butterfly valve is characterized in that a square opening is formed in the middle of the processing platform (1), and a collecting box (8) is arranged at the bottom end of the square opening.
6. A triple offset butterfly valve sealing surface machining tool according to claim 1 is characterized in that a bolt rod (14) penetrates through the fixing frame (15) and the dismounting motor (3).
7. The tooling for machining the sealing surface of the three-eccentric butterfly valve is characterized in that openings are formed in two sides of the middle of the moving plate (9), and the openings are in penetrating fit with the connecting frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422945414.3U CN223419082U (en) | 2024-12-02 | 2024-12-02 | A triple eccentric butterfly valve sealing surface processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422945414.3U CN223419082U (en) | 2024-12-02 | 2024-12-02 | A triple eccentric butterfly valve sealing surface processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223419082U true CN223419082U (en) | 2025-10-10 |
Family
ID=97254113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422945414.3U Active CN223419082U (en) | 2024-12-02 | 2024-12-02 | A triple eccentric butterfly valve sealing surface processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223419082U (en) |
-
2024
- 2024-12-02 CN CN202422945414.3U patent/CN223419082U/en active Active
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