CN217475338U - Metal valve seat processing tool - Google Patents
Metal valve seat processing tool Download PDFInfo
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- CN217475338U CN217475338U CN202221331709.6U CN202221331709U CN217475338U CN 217475338 U CN217475338 U CN 217475338U CN 202221331709 U CN202221331709 U CN 202221331709U CN 217475338 U CN217475338 U CN 217475338U
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- seat
- valve seat
- protective shell
- driving
- metal valve
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Abstract
The utility model discloses a metal valve seat processing tool, which relates to the technical field of machining and comprises a base, wherein a protective shell fixedly connected with the base is arranged on the base, and a fixing component for clamping a valve seat and a high-efficiency processing component for drilling the valve seat are arranged on the protective shell; the fixed component includes lift fixing base and drive element, be provided with fixed connection's fixing base with it on the protective housing, lift fixing base slidable mounting is on the fixing base, drive element is used for driving the lift fixing base and slides on the fixing base, whole device is carrying out the in-process of trompil processing to the metal valve seat, the accessible is once fixed, accomplish the trompil and the operation of polishing to the metal valve seat, can effectually avoid the in-process of processing, carry out the easy production processing deviation of repeated fixed position to the metal valve seat, and the lower problem of machining efficiency, compare in traditional processing frock the utility model discloses a practicality is better.
Description
Technical Field
The utility model relates to the technical field of machining, specifically a metal valve seat processing frock.
Background
The valve seat is a detachable surface component in the valve, is used for supporting the valve core at the fully closed position and forms a sealing pair. The diameter of the valve seat is the maximum flow diameter of the valve. For example, the valve seat of the butterfly valve is made of a wide range of materials, and various rubbers, plastics and metal materials can be used as the valve seat material.
In the process of machining a metal valve seat, machining such as drilling and grooving needs to be performed on a valve seat raw material, the valve seat raw material is usually fixed and then machined through a cutter, and in order to ensure machining accuracy, machined parts need to be polished. Traditional metal valve seat processing frock need carry out fixed repeatedly to former material part at the in-process that uses, leads to the machining precision poor easily, and the lower problem of machining efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal disk seat processing frock aims at solving traditional metal disk seat processing frock and easily leads to the machining precision poor, and the lower problem of machining efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
a metal valve seat machining tool comprises a base, wherein a protective shell fixedly connected with the base is arranged on the base, and a fixing component used for clamping a valve seat and an efficient machining component used for drilling the valve seat are arranged on the protective shell;
the fixed component comprises a lifting fixed seat and a driving element, the protective shell is provided with a fixed seat fixedly connected with the protective shell, the lifting fixed seat is slidably mounted on the fixed seat, the driving element is used for driving the lifting fixed seat to slide on the fixed seat, the lifting fixed seat is provided with two air cylinders fixedly connected with the lifting fixed seat, and the output end of each air cylinder is provided with an arc-shaped fixed seat fixedly connected with the air cylinder;
the high-efficient processing component includes a plurality of drilling tools, a plurality of grinding tool and switching motor, switching motor fixed mounting is on protective housing, protective housing is last to be provided with it and to rotate to be connected the mounting bracket, and the center pin of mounting bracket links to each other with switching motor's output, all be provided with fixed connection's drive mount pad with it on the both ends of mounting bracket, be provided with motor and cutter mount pad on the drive mount pad, be provided with on the cutter mount pad with it and rotate the driving shaft of being connected and rotate a plurality of installation axles of being connected with it, a plurality of drilling tools and a plurality of grinding tool install respectively on a plurality of installation axle tip on two cutter mount pads, link to each other through the shaft coupling between a tip of driving shaft and the output shaft of motor, just it links to each other to be provided with the gear pair between driving shaft and a plurality of installation axles.
In one alternative: the lifting device is characterized in that the driving element is a lifting push rod, the lifting push rod is fixedly mounted on the protective shell, the output end of the lifting push rod is connected with the lifting fixing seat, and a driving mounting seat fixedly connected with the arc-shaped inner side wall of the arc-shaped fixing seat is arranged on the arc-shaped inner side wall of the arc-shaped fixing seat.
In one alternative: the protection device is characterized in that the protection shell is provided with a gas collecting hood, the base is provided with a fan and a dust collection box, the fan is connected with the dust collection box, and the other end of the fan is connected with one end of the gas collecting hood.
In one alternative: and a plurality of lighting elements fixed with the protective shell are arranged on the side wall of the protective shell.
In one alternative: the protection casing is characterized in that a control panel fixedly connected with the protection casing is arranged on the side wall of the protection casing, and the motor, the lifting push rod, the fan and the air cylinder are all connected with the control panel.
In one alternative: the cutter mounting seat is detachably mounted on the driving mounting seat.
The utility model discloses compare in prior art's advantage do:
the utility model discloses in be provided with fixed component and high-efficient processing component, whole device is carrying out the in-process of trompil processing to the metal valve seat, and the accessible is once fixed, accomplishes the trompil to the metal valve seat and the operation of polishing, can effectually avoid the in-process of processing, carries out the easy production processing deviation of repeated fixed position to the metal valve seat, and the lower problem of machining efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic view of an arc-shaped fixing seat according to an embodiment of the present invention.
Notations for reference numerals: base 1, protective housing 2, fixing base 3, lift push rod 4, lift fixing base 5, cylinder 6, arc fixing base 7, gas collecting channel 8, control panel 9, lighting element 10, switching motor 11, mounting bracket 12, drive mount pad 13, fan 14, dust-collecting box 15, motor 16, cutter mount pad 17, shaft coupling 18, driving shaft 19, gear pair 20, installation axle 21, drilling tool 22, grinding tool 23.
Detailed Description
Referring to fig. 1-3, in an embodiment of the present invention, a metal valve seat processing tool includes a base 1, a protective casing 2 fixedly connected to the base 1 is disposed on the base 1, and a fixing member for clamping a valve seat and a high-efficiency processing member for drilling the valve seat are disposed on the protective casing 2;
the fixing component comprises a lifting fixing seat 5 and a driving element, the protective shell 2 is provided with a fixing seat 3 fixedly connected with the protective shell, the lifting fixing seat 5 is slidably mounted on the fixing seat 3, the driving element is used for driving the lifting fixing seat 5 to slide on the fixing seat 3, the lifting fixing seat 5 is provided with two air cylinders 6 fixedly connected with the lifting fixing seat, and the output ends of the air cylinders 6 are provided with arc-shaped fixing seats 7 fixedly connected with the air cylinders;
the high-efficiency machining means comprises a plurality of drilling tools 22, a plurality of grinding tools 23 and a switching motor 11, the switching motor 11 is fixedly arranged on the protective shell 2, the protective shell 2 is provided with a mounting frame 12 which is rotatably connected with the protective shell, the central shaft of the mounting frame 12 is connected with the output end of the switching motor 11, the two end parts of the mounting frame 12 are both provided with driving mounting seats 13 fixedly connected with the mounting frame, the driving mounting base 13 is provided with a motor 16 and a cutter mounting base 17, the cutter mounting base 17 is provided with a driving shaft 19 which is rotatably connected with the cutter mounting base and a plurality of mounting shafts 21 which are rotatably connected with the cutter mounting base, a plurality of drilling cutters 22 and a plurality of grinding cutters 23 are respectively mounted on one end parts of the plurality of mounting shafts 21 on the two cutter mounting bases 17, one end of the driving shaft 19 is connected with an output shaft of the motor 16 through a coupler 18, and a gear pair 20 is arranged between the driving shaft 19 and the mounting shafts 21;
when the whole device is put into use, firstly, a metal valve seat needing to be perforated is placed on the lifting fixed seat 5, the two cylinders 6 work simultaneously to drive the two arc-shaped fixed seats 7 to move oppositely and simultaneously, and the metal valve seat is fixedly clamped between the arc-shaped side walls of the two arc-shaped fixed seats 7, the switching motor 11 works to drive the mounting frame 12 to rotate, and the drilling tools 22 rotate to a position right above the metal valve seat, the motor 16 starts to work and drives the driving shaft 19 to rotate, the driving shaft 19 drives the drilling tools 22 on the mounting shafts 21 to rotate simultaneously through the gear pair 20 in the rotating process, at the moment, the driving element drives the lifting fixed seat 5 to slowly rise in the vertical direction, the drilling tools 22 rotating at high speed in the rising process are used for perforating the valve seat, and after the perforating is completed, the driving element drives the valve seat to move downwards to separate the drilling tools 22 from the valve seat, at the moment, the switching motor 11 drives the mounting frame 12 to rotate and enables the plurality of grinding tools 23 to rotate to positions right above the valve seat, at the moment, the motor 16 drives the plurality of grinding tools 23 to simultaneously rotate, when the driving element drives the metal valve seat to move upwards, the plurality of grinding tools 23 grind the hole in the valve seat, after grinding is completed, the motor 16 stops working, the air cylinder 6 drives the two arc-shaped fixing seats 7 to be separated at the same time, and at the moment, the machined valve seat can be taken down from the lifting fixing seat 5;
in one embodiment, as shown in fig. 1 and 3, the driving element is configured as a lifting push rod 4, the lifting push rod 4 is fixedly installed on the protective shell 2, an output end of the lifting push rod 4 is connected with a lifting fixing seat 5, and a driving installation seat 13 fixedly connected with an arc-shaped inner side wall of the arc-shaped fixing seat 7 is arranged on the arc-shaped inner side wall;
in the embodiment of the utility model, the lifting push rod 4 drives the lifting fixing seat 5 to move in the vertical direction, and the driving mounting seat 13 can increase the contact area between the arc-shaped side wall of the arc-shaped fixing seat 7 and the arc-shaped side wall of the processing valve seat, so that the valve seat is more stably fixed;
in one embodiment, as shown in fig. 1, the gas collecting hood 8 is arranged on the protective housing 2, the base 1 is provided with a fan 14 and a dust box 15, the fan 14 is connected with the dust box 15, and the other end of the fan 14 is connected with one end of the gas collecting hood 8;
in the embodiment of the utility model, in the working process of the whole device, the fan 14 starts to work and sends the metal dust generated in the processing process into the dust collection box 15 through the gas collecting hood 8 for storage;
in one embodiment, as shown in fig. 1, a plurality of lighting elements 10 are fixed to the side wall of the protective casing 2;
in the embodiment of the present invention, during the whole operation of the device, the plurality of lighting elements 10 can perform auxiliary lighting;
in one embodiment, as shown in fig. 1, a control panel 9 fixedly connected to the side wall of the protective housing 2 is provided, and the motor 16, the lifting push rod 4, the fan 14 and the air cylinder 6 are all connected to the control panel 9;
in the embodiment of the utility model, the whole device can control the motor 16, the lifting push rod 4, the fan 14 and the cylinder 6 to start and stop in the working process through the control panel 9;
in one embodiment, as shown in FIG. 2, the tool mount 17 is removably mounted to the drive mount 13;
in the embodiment of the present invention, the tool mounting seat 17 is detachably mounted, so that the maintenance of the whole device and the replacement of the components are facilitated.
The concrete working effects of the utility model are as follows:
when the whole device is put into use, firstly, a metal valve seat needing to be perforated is placed on the lifting fixed seat 5, the two cylinders 6 work simultaneously to drive the two arc-shaped fixed seats 7 to move oppositely and simultaneously, and the metal valve seat is fixedly clamped between the arc-shaped side walls of the two arc-shaped fixed seats 7, the switching motor 11 works to drive the mounting frame 12 to rotate, and the drilling tools 22 rotate to a position right above the metal valve seat, the motor 16 starts to work and drives the driving shaft 19 to rotate, the driving shaft 19 drives the drilling tools 22 on the mounting shafts 21 to rotate simultaneously through the gear pair 20 in the rotating process, at the moment, the lifting push rod 4 drives the lifting fixed seat 5 to slowly ascend in the vertical direction, the drilling tools 22 rotating at high speed in the ascending process of the lifting fixed seat 5 perforate the valve seat, after the perforation is completed, the lifting push rod 4 drives the valve seat to move downwards to separate the drilling tools 22 from the valve seat, switching motor 11 drives mounting bracket 12 and rotates and make a plurality of grinding cutter 23 rotate to the disk seat directly over the position this moment, motor 16 drives a plurality of grinding cutter 23 and rotates simultaneously this moment, when lifting push rod 4 drives metal valve seat upward movement, a plurality of grinding cutter 23 will polish to the trompil department on the disk seat, motor 16 stop work after polishing the completion, cylinder 6 drives two arc fixing bases 7 and separates simultaneously, can take off the disk seat after processing from lift fixing base 5 this moment, whole device is carrying out the in-process of trompil processing to the metal valve seat, through once fixed, can accomplish trompil and the operation of polishing to the metal valve seat, can effectually avoid the in-process of processing to carry out repeated fixed positioning to the metal valve seat and easily produce the processing deviation, and the lower problem of machining efficiency.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A metal valve seat machining tool comprises a base (1) and is characterized in that a protective shell (2) fixedly connected with the base (1) is arranged on the base (1), and a fixing component used for clamping a valve seat and an efficient machining component used for machining a hole in the valve seat are arranged on the protective shell (2);
the fixing component comprises a lifting fixing seat (5) and a driving element, the protective shell (2) is provided with a fixing seat (3) fixedly connected with the protective shell, the lifting fixing seat (5) is slidably mounted on the fixing seat (3), the driving element is used for driving the lifting fixing seat (5) to slide on the fixing seat (3), the lifting fixing seat (5) is provided with two cylinders (6) fixedly connected with the lifting fixing seat, and the output end of each cylinder (6) is provided with an arc-shaped fixing seat (7) fixedly connected with the cylinder;
the high-efficiency machining component comprises a plurality of drilling tools (22), a plurality of grinding tools (23) and a switching motor (11), the switching motor (11) is fixedly installed on a protective shell (2), the protective shell (2) is provided with a rotary connecting installation frame (12) with the protective shell, the center shaft of the installation frame (12) is connected with the output end of the switching motor (11), the two end parts of the installation frame (12) are respectively provided with a driving installation seat (13) fixedly connected with the driving installation seat, the driving installation seat (13) is provided with a motor (16) and a tool installation seat (17), the tool installation seat (17) is provided with a driving shaft (19) rotatably connected with the driving installation seat and a plurality of installation shafts (21) rotatably connected with the driving shaft, the plurality of drilling tools (22) and the plurality of grinding tools (23) are respectively installed on one end parts of the installation shafts (21) on the two tool installation seats (17), one end of the driving shaft (19) is connected with an output shaft of the motor (16) through a coupler (18), and gear pairs (20) are arranged between the driving shaft (19) and the installation shafts (21) and connected with each other.
2. The metal valve seat machining tool according to claim 1, wherein the driving element is a lifting push rod (4), the lifting push rod (4) is fixedly mounted on the protective shell (2), the output end of the lifting push rod (4) is connected with the lifting fixing seat (5), and a driving mounting seat (13) fixedly connected with the arc-shaped inner side wall of the arc-shaped fixing seat (7) is arranged on the arc-shaped inner side wall of the arc-shaped fixing seat.
3. The metal valve seat machining tool according to claim 2, wherein a gas collecting hood (8) is arranged on the protective shell (2), a fan (14) and a dust collection box (15) are arranged on the base (1), the fan (14) is connected with the dust collection box (15), and the other end of the fan (14) is connected with one end of the gas collecting hood (8).
4. The metal valve seat machining tool according to claim 1, characterized in that a plurality of lighting elements (10) fixed with the side wall of the protective shell (2) are arranged on the side wall of the protective shell.
5. The metal valve seat machining tool according to claim 1, wherein a control panel (9) fixedly connected with the protective shell (2) is arranged on the side wall of the protective shell, and the motor (16), the lifting push rod (4), the fan (14) and the air cylinder (6) are connected with the control panel (9).
6. The metal valve seat machining tool according to claim 1, characterized in that the cutter mounting seat (17) is detachably mounted on the driving mounting seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331709.6U CN217475338U (en) | 2022-05-31 | 2022-05-31 | Metal valve seat processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331709.6U CN217475338U (en) | 2022-05-31 | 2022-05-31 | Metal valve seat processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475338U true CN217475338U (en) | 2022-09-23 |
Family
ID=83312462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221331709.6U Active CN217475338U (en) | 2022-05-31 | 2022-05-31 | Metal valve seat processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217475338U (en) |
-
2022
- 2022-05-31 CN CN202221331709.6U patent/CN217475338U/en active Active
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