CN219684727U - Butterfly valve metal valve seat processing frock - Google Patents
Butterfly valve metal valve seat processing frock Download PDFInfo
- Publication number
- CN219684727U CN219684727U CN202320926827.XU CN202320926827U CN219684727U CN 219684727 U CN219684727 U CN 219684727U CN 202320926827 U CN202320926827 U CN 202320926827U CN 219684727 U CN219684727 U CN 219684727U
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- CN
- China
- Prior art keywords
- seat
- workbench
- valve seat
- worm
- butterfly valve
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- 239000002184 metal Substances 0.000 title claims abstract description 58
- 238000003754 machining Methods 0.000 claims abstract description 29
- 244000309464 bull Species 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 230000003760 hair shine Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a butterfly valve metal valve seat machining tool which comprises a workbench, wherein a top seat is fixedly arranged on the upper surface of the workbench, and a machining assembly is arranged at the upper end of the top seat; further comprises: the mounting seat is fixedly arranged on the upper surface of the workbench, the upper surface of the workbench is fixedly provided with a fixed column, and the fixed column and the hydraulic rod are in a bearing connection structure. This butterfly valve metal disk seat processing frock passes through the setting of belt strip and hydraulic stem to make it can overturn the metal disk seat under the condition that does not loosen fixed knot structure, make not need the fixed knot of repetition construct of loosening, not only can save a large amount of time, and can not influence machining precision because of fixed the metal disk seat again, and through the setting of worm wheel and worm, thereby make can adjust the angle that the light shines, prevent that the processing instrument from shielding the light when processing the metal valve body, thereby lead to the unable clear observation processing condition of workman.
Description
Technical Field
The utility model relates to the technical field of butterfly valve metal valve seat machining, in particular to a butterfly valve metal valve seat machining tool.
Background
Butterfly valve is a simple structure's governing valve, the disk seat then is the face part can be dismantled in the valve, and when processing the metal disk seat, generally need use fixed subassembly to fix the metal disk seat, rethread processing tool is processed it afterwards, if in "a metal disk seat processing frock" is given by patent number "CN217475338U", work and drive the driving shaft rotation through the motor, the driving shaft pivoted in-process drives and drives the drilling cutter on a plurality of installation shafts through the gear pair and rotate simultaneously, lift push rod drives lift fixing base and slowly rises in vertical direction this moment, lift push rod drives a plurality of high-speed pivoted drilling cutters of the in-process that lift fixing base risen and will open a hole to the disk seat, lift push rod drives disk seat downstream and makes a plurality of drilling cutters and disk seat separate, the switch motor drives the mounting bracket and rotates to the position directly over the disk seat this moment, when lift push rod drives metal disk seat upward motion this moment, a plurality of grinding cutters will polish the trompil department on the disk seat, the motor stops working after the completion of polishing, lift push rod drives two during the time, can be followed the metal disk seat and take down the fixed position the fixed disk seat down in the processing of the valve seat in the current, but the fixed processing problem can be avoided in fact to the valve seat to have the fixed position in the valve seat to the processing in the process of the following:
above-mentioned processing frock is through once fixing, can accomplish the trompil and the operation of polishing to the metal disk seat, but when a metal disk seat need be processed many places, just need overturn the metal disk seat for need loosen fixed knot and construct, overturn the back with the metal disk seat, fix fixed knot again and construct, not only make its process comparatively waste time, and carry out the fixed precision that influences the processing easily repeatedly.
Therefore, we provide a butterfly valve metal valve seat processing tool which can well solve the problems.
Disclosure of Invention
The utility model aims to provide a butterfly valve metal valve seat machining tool, which solves the problems that the prior machining tool on the market provided by the background technology can finish the perforating and polishing operations of a metal valve seat through one-time fixation, but when one metal valve seat needs to be machined at a plurality of positions, the metal valve seat needs to be overturned, so that a fixing structure needs to be loosened, and after the metal valve seat is overturned, the fixing structure is fixed, so that the process is time-consuming, and the machining precision is easily affected by repeated fixation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the butterfly valve metal valve seat machining tool comprises a workbench, wherein a top seat is fixedly arranged on the upper surface of the workbench, and a machining assembly is arranged at the upper end of the top seat;
further comprises:
the mounting seat is fixedly arranged on the upper surface of the workbench, the upper surface of the workbench is fixedly provided with a fixed column, and the fixed column and the hydraulic rod are in a bearing connection structure;
the servo motor, its bolt fastening in the left surface of workstation, and servo motor's output key is connected with the bull stick, and the right-hand member and the workstation bearing of bull stick are connected to the outside of bull stick is fixed to be provided with first belt pulley, and the outside cover of first belt pulley is equipped with the belt strip, and the inside second belt pulley that is provided with of upper end of belt strip moreover.
Preferably, the middle of the second belt pulley is fixedly connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with the fixing seat, and one side surface of the fixing seat is fixedly connected with the positioning block.
Through the structure, the hydraulic rod can push the fixing seat to fix the metal valve seat.
Preferably, the clamping plates are connected to the upper end and the lower end of one side of the fixing base in a clamping manner, the clamping plates are arranged in an arc-shaped structure, a rubber anti-slip pad is adhered to one side of each clamping plate, a reset spring is fixedly connected to one side of each clamping plate, and one end, away from the clamping plates, of each reset spring is fixedly connected with the fixing base.
Through the structure, the clamping plate can be well attached to the metal valve seat, the position of the metal valve seat is further limited, and the stability of fixation is improved.
Preferably, the front side of footstock fixedly connected with connecting block, and the inside penetration bearing of connecting block is connected with the worm, and the worm is "T" shape structure setting.
Through the structure, the worm cannot be separated from the connecting block.
Preferably, the inside loose axle of connecting block is connected with the worm wheel, and the front end and the irradiation lamp fixed connection of worm wheel to the rear end and the worm meshing of worm wheel are connected.
Through the structure, the worm can rotate to drive the worm wheel to rotate.
Preferably, the hydraulic rod is provided with two groups, and the sleeve upper bearing of the hydraulic rod is connected with two fixing columns.
The stability of the hydraulic rod is improved through the structure.
Compared with the prior art, the utility model has the beneficial effects that: this butterfly valve metal disk seat processing frock is through the setting of belt strip and hydraulic stem to make it overturn the metal disk seat under the condition that does not loosen fixed knot structure, make not need the fixed knot of repetition construct of loosening, not only can save a large amount of time, and can not influence the machining precision because of fixed the metal disk seat again, and through the setting of worm wheel and worm, thereby make can adjust the angle that the light shines, prevent that the processing tool from shielding the light when processing the metal valve body, thereby lead to the unable clear observation processing condition of workman, its concrete content is as follows:
(1) The belt strip and the hydraulic rod are arranged, and the rotating rod is driven by the servo motor, so that the rotating rod drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate by the belt strip, so that the hydraulic rod is driven to rotate, the hydraulic rod drives the fixing seat to rotate, and the fixing seat drives the metal valve seat to rotate, so that the metal valve seat can be overturned under the condition that the fixing structure is not loosened, the repeated loosening of the fixing structure is not needed, a large amount of time can be saved, and machining precision cannot be influenced due to the fact that the metal valve seat is repeatedly fixed;
(2) Be provided with worm wheel and worm, through rotating the worm to make the worm rotatory in the connecting block, at this moment through the meshing of worm wheel and worm, make the worm drive the worm wheel rotatory, through the fixed setting of worm wheel and shot-light, make the worm wheel rotatory drive the shot-light rotate together, be connected through the loose axle of worm wheel and connecting block, make can adjust the angle that the light shines, prevent that the machining tool from shielding the light when to metal valve body processing, thereby lead to the unable clear observation processing condition of workman.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic side view of the fixing base of the present utility model;
fig. 4 is a schematic diagram showing a side view of the connection of the worm wheel and the worm.
In the figure: 1. a work table; 2. a top base; 3. a mounting base; 4. a servo motor; 5. a rotating rod; 6. a first pulley; 7. pi Daitiao; 8. a second pulley; 9. a hydraulic rod; 10. fixing the column; 11. a fixing seat; 12. a clamping plate; 13. a return spring; 14. a rubber anti-slip pad; 15. a positioning block; 16. a radiation lamp; 17. a worm wheel; 18. a connecting block; 19. a worm.
Description of the embodiments
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, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the butterfly valve metal valve seat machining tool comprises a workbench 1, wherein a top seat 2 is fixedly arranged on the upper surface of the workbench 1, and a machining assembly is arranged at the upper end of the top seat 2;
as shown in fig. 1-3, two ends of one side face of the fixed seat 11 are clamped and connected with the clamping plate 12 in a sliding manner, the clamping plate 12 is arranged in an arc structure, one side face of the clamping plate 12 is adhered with the rubber anti-slip pad 14, one side face of the clamping plate 12 is fixedly connected with the return spring 13, one end of the return spring 13, which is far away from the clamping plate 12, is fixedly connected with the fixed seat 11, the middle of the second belt pulley 8 is fixedly connected with the hydraulic rod 9, one end of the hydraulic rod 9 is fixedly connected with the fixed seat 11, one side face of the fixed seat 11 is fixedly connected with the positioning block 15, the fixed seat 11 is driven to approach the metal valve seat through the hydraulic rod 9, at the moment, the fixed position of the metal valve seat is conveniently positioned through the arrangement of the positioning block 15, and the return spring 13 drives the clamping plate 12 to approach the metal valve seat, so that the rubber anti-slip pad 14 attached to one side face of the clamping plate 12 is attached to the metal valve seat, and the position of the metal valve seat is further limited, and the metal valve seat is fixed;
as shown in fig. 1 to 3, the servo motor 4 is bolted to the left side of the workbench 1, the output end of the servo motor 4 is connected with the rotating rod 5 in a key manner, the right end of the rotating rod 5 is connected with the bearing of the workbench 1, the first belt pulley 6 is fixedly arranged on the outer side of the rotating rod 5, the belt strip 7 is sleeved on the outer side of the first belt pulley 6, the second belt pulley 8 is arranged inside the upper end of the belt strip 7, and the servo motor further comprises: the mounting seat 3 is fixedly arranged on the upper surface of the workbench 1, the upper surface of the workbench 1 is fixedly provided with the fixing columns 10, the fixing columns 10 and the hydraulic rod 9 are in a bearing connection structure, when a metal valve seat needs to be overturned, the output end of the servo motor 4 drives the rotating rod 5 to rotate by starting the servo motor 4, so that the rotating rod 5 drives the first belt pulley 6 on the outer side of the rotating rod, the first belt pulley 6 drives the belt strip 7 sleeved on the outer side of the rotating rod to rotate, the belt strip 7 drives the second belt pulley 8 to rotate, the hydraulic rod 9 is provided with two groups, the sleeve upper bearing of the hydraulic rod 9 is connected with two fixing columns 10, the hydraulic rod 9 drives the fixing seat 11 fixed at one end of the hydraulic rod 9 to rotate together, and the fixing seat 11 drives the metal valve seat fixed in the middle of the hydraulic rod to rotate together, so that the metal valve seat can be overturned under the condition that the fixing structure is not loosened repeatedly, the time is saved, and the metal valve seat is not influenced by the repeated processing precision;
as shown in fig. 1 and 4, the inside movable shaft of the connection block 18 is connected with the worm wheel 17, the front end of the worm wheel 17 is fixedly connected with the irradiation lamp 16, and the rear end of the worm wheel 17 is connected with the worm 19 in a meshed manner, the front side surface of the top seat 2 is fixedly connected with the connection block 18, the inside penetrating bearing of the connection block 18 is connected with the worm 19, and the worm 19 is in a T-shaped structure, so that the worm 19 is rotated by rotating the worm 19, the worm 19 drives the worm wheel 17 in meshed connection to rotate, the worm wheel 17 rotates, so that the worm wheel 17 drives the irradiation lamp 16 fixed with the worm wheel 17 to move together, and the worm wheel 17 rotates through the movable shaft of the worm wheel 17 and the connection block 18, so that the irradiation angle of the worm wheel 17 to the irradiation lamp 16 is adjusted, and the light is prevented from being blocked when a machining tool machines a metal valve body, so that a worker cannot clearly observe the machining condition.
Working principle: when the butterfly valve metal valve seat machining tool is used, the servo motor 4 is started, so that the output end of the servo motor 4 drives the rotary rod 5 to rotate, the metal valve seat can be overturned under the condition that the fixing structure is not loosened, repeated loosening of the fixing structure is not needed, a large amount of time can be saved, and machining precision is not affected due to repeated fixing of the metal valve seat;
the worm 19 connected with the bearing in the connecting block 18 fixed on the front side surface of the top seat 2 is rotated, so that the worm 19 rotates, the irradiation angle of the illuminating lamp 16 is adjusted by the worm wheel 17, the machining tool is prevented from shielding light when machining the metal valve body, the machining condition cannot be clearly observed by workers, and the contents which are not described in detail in the specification belong to the prior art known to the expert in the field.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The butterfly valve metal valve seat machining tool comprises a workbench (1), wherein a top seat (2) is fixedly arranged on the upper surface of the workbench (1), and a machining assembly is arranged at the upper end of the top seat (2);
characterized by further comprising:
the mounting seat (3) is fixedly arranged on the upper surface of the workbench (1), a fixing column (10) is fixedly arranged on the upper surface of the workbench (1), and the fixing column (10) and the hydraulic rod (9) are in a bearing connection structure;
the servo motor (4), its bolt fastening in the left surface of workstation (1), and servo motor (4) output key is connected with bull stick (5), and the right-hand member and the workstation (1) bearing connection of bull stick (5) to the outside of bull stick (5) is fixed to be provided with first belt pulley (6), and the outside cover of first belt pulley (6) is equipped with belt strip (7), and the inside second belt pulley (8) that are provided with in upper end of belt strip (7) moreover.
2. The butterfly valve metal valve seat machining tool according to claim 1, wherein: the middle of the second belt pulley (8) is fixedly connected with a hydraulic rod (9), one end of the hydraulic rod (9) is fixedly connected with a fixing seat (11), and one side surface of the fixing seat (11) is fixedly connected with a positioning block (15).
3. The butterfly valve metal valve seat machining tool according to claim 2, wherein: clamping plates (12) are connected to the upper end and the lower end of one side face of the fixing base (11) in a clamping mode, the clamping plates (12) are arranged in an arc-shaped structure, rubber anti-slip pads (14) are adhered to one side face of the clamping plates (12), a reset spring (13) is fixedly connected to one side face of the clamping plates (12), and one end, far away from the clamping plates (12), of the reset spring (13) is fixedly connected with the fixing base (11).
4. The butterfly valve metal valve seat machining tool according to claim 1, wherein: the front side of footstock (2) fixedly connected with connecting block (18), and the inside penetration bearing of connecting block (18) is connected with worm (19), and worm (19) are "T" shape structure setting.
5. The butterfly valve metal valve seat machining tool of claim 4, wherein: the inside loose axle of connecting block (18) is connected with worm wheel (17), and the front end and the illumination lamp (16) fixed connection of worm wheel (17), and the rear end and the worm (19) meshing of worm wheel (17) are connected.
6. The butterfly valve metal valve seat machining tool according to claim 1, wherein: the hydraulic rods (9) are provided with two groups, and two fixing columns (10) are connected to the sleeve upper bearings of the hydraulic rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926827.XU CN219684727U (en) | 2023-04-23 | 2023-04-23 | Butterfly valve metal valve seat processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926827.XU CN219684727U (en) | 2023-04-23 | 2023-04-23 | Butterfly valve metal valve seat processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684727U true CN219684727U (en) | 2023-09-15 |
Family
ID=87970591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320926827.XU Active CN219684727U (en) | 2023-04-23 | 2023-04-23 | Butterfly valve metal valve seat processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684727U (en) |
-
2023
- 2023-04-23 CN CN202320926827.XU patent/CN219684727U/en active Active
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| GR01 | Patent grant |