CN216029754U - Excircle grinding device for butterfly plate of center line butterfly valve - Google Patents
Excircle grinding device for butterfly plate of center line butterfly valve Download PDFInfo
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- CN216029754U CN216029754U CN202122063866.5U CN202122063866U CN216029754U CN 216029754 U CN216029754 U CN 216029754U CN 202122063866 U CN202122063866 U CN 202122063866U CN 216029754 U CN216029754 U CN 216029754U
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- fixedly connected
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- center line
- butterfly plate
- butterfly valve
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Abstract
The utility model relates to the technical field of center line butterfly valve butterfly plate processing, in particular to an excircle grinding device for a center line butterfly valve butterfly plate, which comprises a base, wherein the top of the base is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a fixed column, the outer surface of the fixed column is movably connected with a sleeve, the outer surface of the sleeve is fixedly connected with a connecting column, the outer surface of the connecting column is fixedly connected with a connecting rod, and a sliding groove is formed in the connecting rod. The utility model has the advantages that: through setting up the fixed column, during the use, fix the butterfly plate between two splint, start first motor, make first pivot drive first gear revolve, drive second gear and sleeve and rotate, spliced pole and connecting rod rotate, make mounting panel and emery wheel enclose the butterfly plate and rotate, make the emery wheel polish to the excircle of butterfly plate, make in-process butterfly plate of polishing be fixed, guaranteed the accuracy of butterfly plate position, be convenient for look over the condition of polishing on the butterfly plate simultaneously, improve the efficiency of polishing.
Description
Technical Field
The utility model relates to the technical field of machining of center line butterfly valves and butterfly plates, in particular to an excircle grinding device for center line butterfly valves and butterfly plates.
Background
The butterfly valve is also called a flap valve, is a regulating valve with a simple structure, can be used for controlling the flow of various fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, and mainly plays a role in cutting off and throttling on a pipeline.
The prior center line butterfly valve and butterfly plate excircle grinding device has the following defects:
1. when the traditional center line butterfly valve outer circle grinding device is used for grinding, a butterfly plate is fixed on a machine tool spindle, and parts are driven to rotate through spindle rotation for grinding, so that the grinding condition of the parts is not convenient to check in the grinding process;
2. when the traditional center line butterfly valve butterfly plate excircle grinding device is used, the butterfly plate needs to be fixed and then is installed on a chuck of a machine tool, so that the butterfly plate excircle grinding device is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a butterfly plate excircle grinding device of a center line butterfly valve.
The purpose of the utility model is realized by the following technical scheme: a center line butterfly valve butterfly plate excircle grinding device comprises a base, wherein a fixed plate is fixedly connected to the top of the base, a fixed column is fixedly connected to one side of the fixed plate, a sleeve is movably connected to the outer surface of the fixed column, a connecting column is fixedly connected to the outer surface of the sleeve, and a connecting rod is fixedly connected to the outer surface of the connecting column;
the grinding wheel is characterized in that a sliding groove is formed in the connecting rod, a sliding block is movably connected inside the sliding groove, a mounting plate is fixedly connected to one side of the sliding block, the mounting plate is movably connected to one side of the connecting rod, and a grinding wheel is arranged on one side of the mounting plate.
Optionally, one side fixedly connected with supporting seat of fixed plate, the first motor of top fixedly connected with of supporting seat, the first pivot of the output fixedly connected with of first motor, first pivot runs through in the inside of fixed plate.
Optionally, one end of the first rotating shaft is fixedly connected with a first gear, the outer surface of the sleeve is fixedly connected with a second gear, the second gear is movably connected to one side of the first gear, and the first gear is meshed with the second gear.
Optionally, the fixed plate and the fixed column are provided with two, each outer surface of the fixed column is fixedly connected with two baffles, the sleeve is located between the two baffles, and when the sleeve rotates on the fixed column, the sleeve rotates between the two baffles to be positioned.
Optionally, one side of the fixed column is fixedly connected with a supporting rod, the other side of the fixed column is fixedly connected with a cylinder, the output end of the cylinder is provided with a piston rod, and one ends of the supporting rod and the piston rod are fixedly connected with a clamping plate.
Optionally, one side fixedly connected with screw thread post of slider, screw thread post swing joint is in the inside of spout, the surface of screw thread post is provided with fixation nut, fixation nut swing joint can fix the slider in the inside of spout in one side of connecting rod, and then fixes the mounting panel in one side of connecting rod.
Optionally, a fixing frame is arranged on one side of the mounting plate, a second motor is fixedly connected to the fixing frame, a second rotating shaft is fixedly connected to the output end of the second motor, and the grinding wheel is fixedly connected to the outer surface of the second rotating shaft.
The utility model has the following advantages:
1. this central line butterfly valve butterfly plate external grinding device, through setting up the fixed column, during the use, at first fix the butterfly plate between two splint, start first motor, make first pivot drive first gear revolve, and first gear and second gear mesh mutually, make second gear drive sleeve rotate, make spliced pole and connecting rod rotate, make mounting panel and emery wheel enclose the butterfly plate and rotate, and then make the emery wheel polish to the excircle of butterfly plate, make the butterfly plate be fixed at the in-process of polishing, the accuracy of butterfly plate position has been guaranteed, it is effectual to polish, be convenient for look over the condition of polishing on the butterfly plate simultaneously, the efficiency of polishing is improved.
2. This central line butterfly valve butterfly plate external grinding device, through setting up the baffle, during the use, at first put the butterfly plate in one side of the baffle of bracing piece one end, start the cylinder, make the piston rod promote another baffle, until making the butterfly plate be located between two baffles, fix the butterfly plate this moment, when polishing, according to the size of butterfly plate, promote the mounting panel, make the slider slide in the inside of spout, change the distance between emery wheel and the butterfly plate, be fit for processing different butterfly plates, increase the practicality, when dismantling, hold up the butterfly plate by hand, start the cylinder, make piston rod pulling baffle, can take out the butterfly plate, be convenient for process next butterfly plate, and is simple and convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a connecting rod of the present invention;
FIG. 3 is a schematic structural view of a fixing post according to the present invention;
fig. 4 is a schematic structural diagram of the mounting plate of the present invention.
In the figure: the grinding wheel grinding machine comprises a base 1, a fixing plate 2, a fixing column 3, a sleeve 4, a connecting column 5, a connecting rod 6, a sliding chute 7, a sliding block 8, a mounting plate 9, a grinding wheel 10, a first motor 11, a first gear 12, a second gear 13, a baffle 14, a clamping plate 15 and a second motor 16.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-4, a center line butterfly valve butterfly plate excircle grinding device comprises a base 1, wherein the top of the base 1 is fixedly connected with a fixed plate 2, one side of the fixed plate 2 is fixedly connected with a fixed column 3, the outer surface of the fixed column 3 is movably connected with a sleeve 4, the outer surface of the sleeve 4 is fixedly connected with a connecting column 5, and the outer surface of the connecting column 5 is fixedly connected with a connecting rod 6;
As an optional technical scheme of the utility model:
one side fixedly connected with supporting seat of fixed plate 2, the first motor 11 of top fixedly connected with of supporting seat, the first pivot of the output fixedly connected with of first motor 11, first pivot run through in the inside of fixed plate 2.
As an optional technical scheme of the utility model:
one end fixedly connected with first gear 12 of first pivot, the surface fixedly connected with second gear 13 of sleeve 4, second gear 13 swing joint is in one side of first gear 12, and first gear 12 and second gear 13 mesh mutually, start first motor 11, make first pivot drive first gear 12 and rotate, through the meshing, make second gear 13 rotate.
As an optional technical scheme of the utility model:
As an optional technical scheme of the utility model:
the bracing piece of one side fixedly connected with of fixed column 3, one side fixedly connected with cylinder of another fixed column 3, the output of cylinder is provided with the piston rod, the equal fixedly connected with splint 15 of one end of bracing piece and piston rod, through starting the cylinder, promote splint 15 through the piston rod, change the distance between two splint 15, be convenient for fix or dismantle the butterfly plate, wherein the recess with butterfly plate looks adaptation is seted up to one side of splint 15, when fixed, increase stability.
As an optional technical scheme of the utility model:
one side fixedly connected with screw thread post of slider 8, screw thread post swing joint is in the inside of spout 7, and the surface of screw thread post is provided with fixation nut, fixation nut swing joint in one side of connecting rod 6.
As an optional technical scheme of the utility model:
one side of mounting panel 9 is provided with the mount, fixedly connected with second motor 16 on the mount, and the output end fixedly connected with second pivot of second motor 16, emery wheel 10 fixed connection start second motor 16 in the surface of second pivot, make the second pivot drive emery wheel 10 and rotate, make emery wheel 10 polish the butterfly plate.
The working process of the utility model is as follows: the fixing plate 2 and the fixing columns 3 are both provided with two, one side of one fixing column 3 is fixedly connected with a supporting rod, one side of the other fixing column 3 is fixedly connected with an air cylinder, the output end of the air cylinder is provided with a piston rod, one end of the supporting rod and one end of the piston rod are both fixedly connected with a clamping plate 15, when in use, a butterfly plate is firstly placed on one side of a baffle plate 14 at one end of the supporting rod, the air cylinder is started, the piston rod pushes the other baffle plate 14 until the butterfly plate is positioned between the two baffle plates 14, at the moment, the butterfly plate is fixed and is positioned on one side of a grinding wheel 10, when in polishing, a mounting plate 9 is pushed according to the size of the butterfly plate, a sliding block 8 slides in a sliding groove 7, a threaded column on one side of the sliding block 8 slides in the sliding groove 7, the distance between the grinding wheel 10 and the butterfly plate is changed until the grinding wheel 10 is positioned on one side of the butterfly plate, and then the threaded column is rotated to the threaded column by using a nut, fixing the slide block 8, fixing the mounting plate 9 on one side of the connecting rod 6, being suitable for processing different butterfly plates, increasing the practicability, starting the second motor 16, enabling the second rotating shaft to drive the grinding wheel 10 to rotate, enabling the grinding wheel 10 to grind the excircle of the butterfly plate, starting the first motor 11, enabling the first rotating shaft to drive the first gear 12 to rotate, enabling the first gear 12 to be meshed with the second gear 13, enabling the second gear 13 to drive the sleeve 4 to rotate, enabling the sleeve 4 to rotate between the two baffles 14, enabling the connecting column 5 and the connecting rod 6 to rotate, enabling the mounting plate 9 and the grinding wheel 10 to rotate around the butterfly plate, further enabling the grinding wheel 10 to grind the excircle of the butterfly plate, enabling the butterfly plate to be fixed in the grinding process, ensuring the accuracy of the position of the butterfly plate, having good grinding effect, simultaneously facilitating the checking of the grinding condition on the butterfly plate, improving the grinding efficiency, after the grinding is completed, when disassembling, holding the butterfly plate by hand, the cylinder is started, the piston rod pulls the baffle 14, the baffle 14 is separated from the butterfly plate, the butterfly plate can be taken out, the next butterfly plate can be conveniently processed, and the butterfly plate processing device is simple in structure and easy and convenient to operate.
In conclusion, when the device for grinding the outer circle of the butterfly plate of the center line butterfly valve is used, the fixing column 3 is arranged, when the device is used, the butterfly plate is firstly fixed between the two clamping plates 15, the first motor 11 is started, the first rotating shaft drives the first gear 12 to rotate, the first gear 12 is meshed with the second gear 13, the second gear 13 drives the sleeve 4 to rotate, the connecting column 5 and the connecting rod 6 rotate, the mounting plate 9 and the grinding wheel 10 rotate around the butterfly plate, the outer circle of the butterfly plate is further ground by the grinding wheel 10, the butterfly plate is fixed in the grinding process, the position accuracy of the butterfly plate is guaranteed, the grinding effect is good, meanwhile, the grinding condition on the butterfly plate can be conveniently checked, and the grinding efficiency is improved; through setting up baffle 14, during the use, at first put the butterfly plate in one side of the baffle 14 of bracing piece one end, start the cylinder, make the piston rod promote another baffle 14, until making the butterfly plate be located between two baffles 14, fix the butterfly plate this moment, when polishing, according to the size of butterfly plate, promote mounting panel 9, make slider 8 slide in the inside of spout 7, change the distance between emery wheel 10 and the butterfly plate, be fit for processing different butterfly plates, increase the practicality, when dismantling, hand butterfly plate, start the cylinder, make piston rod pulling baffle 14, can take out the butterfly plate, be convenient for process next butterfly plate, and is simple and convenient to operate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a central line butterfly valve butterfly plate external grinding device which characterized in that: the device comprises a base (1), wherein the top of the base (1) is fixedly connected with a fixed plate (2), one side of the fixed plate (2) is fixedly connected with a fixed column (3), the outer surface of the fixed column (3) is movably connected with a sleeve (4), the outer surface of the sleeve (4) is fixedly connected with a connecting column (5), and the outer surface of the connecting column (5) is fixedly connected with a connecting rod (6);
the grinding wheel is characterized in that a sliding groove (7) is formed in the connecting rod (6), a sliding block (8) is movably connected inside the sliding groove (7), a mounting plate (9) is fixedly connected to one side of the sliding block (8), the mounting plate (9) is movably connected to one side of the connecting rod (6), and a grinding wheel (10) is arranged on one side of the mounting plate (9).
2. The excircle grinding device for the center line butterfly valve and the butterfly plate of the center line butterfly valve according to claim 1, is characterized in that: one side fixedly connected with supporting seat of fixed plate (2), the first motor (11) of top fixedly connected with of supporting seat, the first pivot of the output fixedly connected with of first motor (11), first pivot runs through in the inside of fixed plate (2).
3. The excircle grinding device for the center line butterfly valve and the butterfly plate of the center line butterfly valve according to claim 2, is characterized in that: one end of the first rotating shaft is fixedly connected with a first gear (12), the outer surface of the sleeve (4) is fixedly connected with a second gear (13), the second gear (13) is movably connected to one side of the first gear (12), and the first gear (12) is meshed with the second gear (13).
4. The excircle grinding device for the center line butterfly valve and the butterfly plate of the center line butterfly valve according to claim 1, is characterized in that: the fixed plate (2) and the fixed columns (3) are respectively provided with two baffles (14), the outer surfaces of the fixed columns (3) are respectively fixedly connected with the two baffles (14), and the sleeve (4) is located between the two baffles (14).
5. The device of claim 4, wherein the center line butterfly valve and the butterfly plate are externally ground, and the device comprises: one side fixedly connected with bracing piece of fixed column (3), another one side fixedly connected with cylinder of fixed column (3), the output of cylinder is provided with the piston rod, the equal fixedly connected with splint (15) of one end of bracing piece and piston rod.
6. The excircle grinding device for the center line butterfly valve and the butterfly plate of the center line butterfly valve according to claim 1, is characterized in that: one side fixedly connected with screw thread post of slider (8), screw thread post swing joint is in the inside of spout (7), the surface of screw thread post is provided with fixation nut, fixation nut swing joint is in one side of connecting rod (6).
7. The excircle grinding device for the center line butterfly valve and the butterfly plate of the center line butterfly valve according to claim 1, is characterized in that: one side of mounting panel (9) is provided with the mount, fixedly connected with second motor (16) on the mount, the output fixedly connected with second pivot of second motor (16), emery wheel (10) fixed connection is in the surface of second pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122063866.5U CN216029754U (en) | 2021-08-30 | 2021-08-30 | Excircle grinding device for butterfly plate of center line butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122063866.5U CN216029754U (en) | 2021-08-30 | 2021-08-30 | Excircle grinding device for butterfly plate of center line butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216029754U true CN216029754U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122063866.5U Active CN216029754U (en) | 2021-08-30 | 2021-08-30 | Excircle grinding device for butterfly plate of center line butterfly valve |
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| Country | Link |
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| CN (1) | CN216029754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175336A (en) * | 2023-01-31 | 2023-05-30 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
-
2021
- 2021-08-30 CN CN202122063866.5U patent/CN216029754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175336A (en) * | 2023-01-31 | 2023-05-30 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
| CN116175336B (en) * | 2023-01-31 | 2023-09-19 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
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