CN111409010B - A valve body hole burnishing device for valve production - Google Patents
A valve body hole burnishing device for valve production Download PDFInfo
- Publication number
- CN111409010B CN111409010B CN202010446558.8A CN202010446558A CN111409010B CN 111409010 B CN111409010 B CN 111409010B CN 202010446558 A CN202010446558 A CN 202010446558A CN 111409010 B CN111409010 B CN 111409010B
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- Prior art keywords
- polishing
- space
- valve body
- gear
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0015—Hanging grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The invention discloses a valve body inner hole polishing device for valve production, which comprises a bottom plate, wherein a supporting box body and a collecting box are fixedly arranged on the top surface of the bottom plate, the top of the collecting box is fixedly provided with an upright post, the upright post is provided with a clamping mechanism capable of fixing the valve body, after the valve body is placed in the placing table, the clamping spring can push the clamping block to clamp the valve body, the polishing device can automatically polish the interior of the valve body after the valve body is clamped, and the valve body can rotate during polishing, so that the interior of the valve body can be completely polished, the polishing speed and quality are increased, when polishing, the valve body can be sealed, can blow in the valve body, and the iron fillings that make the production can not exert an influence to subsequent polishing, and the iron fillings dust that will produce after polishing is all collected, accords with the requirement of environmental protection when making the polishing.
Description
Technical Field
The invention relates to the field of valves, in particular to a valve body inner hole polishing device for valve production.
Background
When some liquid substances are conveyed, a plurality of pipelines are provided with valves to control the flow of liquid in the pipelines, the valves need to ensure the surface smoothness inside the valve bodies in the production process, which is very important for the leakage of the valves, at present, when a plurality of valves are processed, the polishing inside the valve bodies is mostly performed by manual polishing, the manual polishing efficiency is low, the polishing quality is not controlled, some polishing equipment can cause defects on the surfaces of the valve bodies due to the accumulation of a large amount of iron filings and dust, and the flying of a large amount of iron filings has certain influence on the environment, thus being not in accordance with the requirement of environmental protection.
Disclosure of Invention
The invention aims to provide a valve body inner hole polishing device for valve production, which is used for overcoming the defects in the prior art.
According to the embodiment of the invention, the valve body inner hole polishing device for valve production comprises a bottom plate, wherein a supporting box body and a collecting box are fixedly arranged on the top surface of the bottom plate, an upright post is fixedly arranged at the top of the collecting box, a clamping mechanism capable of fixing a valve body is arranged on the upright post, the clamping mechanism comprises a rotating table rotatably arranged on the upright post, a placing table is rotatably arranged on the rotating table, a clamping block capable of clamping the valve body is arranged in the placing table, a dust suction mechanism is arranged in the collecting box and comprises a matching sleeve capable of being matched with the placing table, a collecting space communicated with the matching sleeve is arranged in the collecting box, and iron scraps generated by polishing are conveyed to the collecting space through the matching sleeve to be collected when the polishing is carried out;
be equipped with on the supporting box body and carry out the polishing mechanism that polishes to the valve body, polishing mechanism is including fixed the setting support arm on the supporting box body, the top slidable mounting mobile station of support arm, rotate the first gear of installation on the mobile station, splined connection has the main shaft on the first gear, the downside end of main shaft sets up throws aureola, the main shaft is hollow form, be equipped with the venthole rather than inside being linked together the setting on the main shaft, when polishing down, through to conveying gas in the main shaft, through the venthole discharges, can make when polishing, takes away the clearance with the iron fillings of polishing.
On the basis of the technical scheme, the clamping mechanism further comprises a friction wheel rotatably arranged on the placing table, a spring space is arranged in the placing table, the clamping block is slidably arranged in the spring space, and a clamping spring is fixedly arranged between the clamping block and the inner wall of the spring space.
On the basis of the technical scheme, a first motor is fixedly installed in the supporting box body, a rotating wheel space with an opening towards the left side is arranged in the supporting box body, an output shaft of the first motor penetrates through the rotating wheel space, a rotating wheel is fixedly installed in the rotating wheel space on the output shaft of the first motor, elastic rubber is fixedly arranged on the rotating wheel and can be in contact with the friction wheel, a top seat is fixedly installed on the left side surface of the supporting box body, a centrally symmetrical top rod space is arranged on the rotating table, a top rod capable of being abutted against the top seat is slidably installed in the top rod space, a spring is fixedly installed between the top rod and the inner wall of the top rod space, a second gear is fixedly installed on the rotating table, a second motor is fixedly installed on the top surface of the collecting box, and a third gear is fixedly installed on the output shaft of the second motor, the third gear is engaged with the second gear.
On the basis of the technical scheme, the dust absorption mechanism is still including fixed setting suction pump in the collecting box, the input port of suction pump with the intercommunication sets up the hose between the cooperation cover, the delivery outlet of suction pump with collect the space and be linked together, collect the drawer of the dust after the space slidable mounting collects the polishing, fixed mounting slide bar seat on the top surface of bottom plate, the slidable mounting slide bar in the slide bar seat, the slide bar with fixed connection between the cooperation cover, the fixed pin that is provided with on the slide bar, the fixed mounting cylinder on the top surface of bottom plate, fixed mounting push rod on the piston push rod of cylinder, the push rod with sliding connection between the fixed pin.
On the basis of the technical scheme, polishing mechanism is still including setting up opening sliding space to the left on the supporting box body, the output shaft of first motor upwards extends and runs through sliding space, threaded connection sliding seat on the output shaft of first motor upside, be equipped with the clamp plate space that link up on the fork body of sliding seat, in the clamp plate space with slidable mounting clamp plate between the top surface of sliding seat, rotate the installation clamp plate on the main shaft, the clamp plate sets up in the clamp plate space, the clamp plate can with the clamp plate space presss from both sides tightly, the top of clamp plate is equipped with cam handle.
On the basis of the technical scheme, the air pump is fixedly installed on the top surface of the supporting box body, an output port of the air pump is communicated with the main shaft, the third motor is fixedly installed on the moving platform, the fourth gear is fixedly installed on an output shaft of the third motor, the fourth gear is meshed with the first gear, the fixed platform is fixedly installed on the main shaft, the sliding column is slidably installed on the fixed platform, the sliding column is fixedly connected with the cover plate, and the cover plate is fixedly installed with the buffer spring between the fixed platforms.
The invention has the beneficial effects that: according to the polishing device, the interior of the valve body can be automatically polished after the valve body is clamped, the valve body can rotate during polishing, so that the interior of the valve body can be completely polished, the polishing speed and quality are increased, the interior of the valve body can be sealed during polishing, air can be blown into the valve body, generated scrap iron cannot influence subsequent polishing, and the scrap iron and dust generated after polishing are collected, so that the polishing device meets the requirement of environmental protection during polishing, and is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic sectional view of fig. 3 taken along the direction C-C.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1 to 4, a valve body inner bore polishing apparatus for valve production according to an embodiment of the present invention, includes a base plate 10, the top surface of the bottom plate 10 is fixedly provided with a supporting box body 11 and a collecting box 16, the top of the collecting box 16 is fixedly provided with a vertical column 23, the upright column 23 is provided with a clamping mechanism 80 capable of fixing the valve body, the clamping mechanism 80 comprises a rotating table 21 rotatably arranged on the upright column 23, a placing table 25 is rotatably arranged on the rotating table 21, a clamping block 47 capable of clamping the valve body is arranged in the placing table 25, a dust suction mechanism 81 is arranged in the collecting box 16, the dust suction mechanism 81 comprises a matching sleeve 24 which can be matched with the placing platform 25, a collecting space 17 communicated with the matching sleeve 24 is arranged in the collecting box 16, when polishing is performed, scrap iron generated by polishing is conveyed to the collecting space 17 through the matching sleeve 24 to be collected;
be equipped with on the supporting box body 11 and carry out the polishing mechanism 82 that polishes to the valve body, polishing mechanism 82 is including fixed the setting support arm 36 on the supporting box body 11, the top slidable mounting moving platform 39 of support arm 36, rotate the first gear 40 of installation on the moving platform 39, splined connection has main shaft 38 on the first gear 40, the downside end of main shaft 38 sets up polishing wheel 32, main shaft 38 is hollow form, be equipped with the venthole 43 that sets up rather than inside being linked together on main shaft 38, when polishing down, through to main shaft 38 in the conveying gas, through venthole 43 discharges, can make when the polishing, takes away the clearance with the iron fillings of polishing.
In addition, in one embodiment, the clamping mechanism 80 further includes a friction wheel 26 rotatably disposed on the placing table 25, a spring space 48 is disposed in the placing table 25, the clamping block 47 is slidably disposed in the spring space 48, a clamping spring 49 is fixedly mounted between the clamping block 47 and an inner wall of the spring space 48, and after the valve body is placed in the placing table 25, the clamping spring 49 pushes the clamping block 47 to clamp the valve body.
In addition, in one embodiment, a first motor 30 is fixedly installed in the supporting box 11, a rotating wheel space 27 with an opening towards the left side is installed in the supporting box 11, an output shaft of the first motor 30 penetrates through the rotating wheel space 27, a rotating wheel 28 is fixedly installed on the output shaft of the first motor 30 and is fixedly installed in the rotating wheel space 27, an elastic rubber 29 is fixedly arranged on the rotating wheel 28, the rubber 29 can be contacted with the friction wheel 26, a top seat 31 is fixedly installed on the left side surface of the supporting box 11, a top rod space 46 with a central symmetry is arranged on the rotating table 21, a top rod 44 capable of being abutted against the top seat 31 is slidably installed in the top rod space 46, a spring 45 is fixedly installed between the top rod 44 and the inner wall of the top rod space 46, a second gear 22 is fixedly installed on the rotating table 21, and a second motor 50 is fixedly installed on the top surface of the collecting box 16, the third gear is fixedly mounted on an output shaft of the second motor 50 and meshed with the second gear 22, when polishing is performed, the first motor 30 is started, the first motor 30 drives the rotating wheel 28 and the rubber 29 to rotate, the rubber 29 rotates to drive the friction wheel 26 and the placing table 25 to rotate, the placing table 25 drives the clamped valve body to rotate, and therefore comprehensive polishing of the interior of the valve body is achieved, after polishing is completed, the second motor 50 is started, the second motor 50 drives the third gear to rotate, the third gear rotates to drive the second gear 22 to rotate, the second gear 22 rotates to drive the rotating table 21 to rotate, and the polished valve body can be sent out.
In addition, in one embodiment, the dust suction mechanism 81 further includes a suction pump 19 fixedly disposed in the collection box 16, a hose 20 is disposed between an input port of the suction pump 19 and the matching sleeve 24 in a communicating manner, an output port of the suction pump 19 is communicated with the collection space 17, a drawer 18 for collecting polished dust is slidably mounted in the collection space 17, a slide bar seat 14 is fixedly mounted on the top surface of the bottom plate 10, a slide bar 15 is slidably mounted in the slide bar seat 14, the slide bar 15 is fixedly connected with the matching sleeve 24, a fixing pin 60 is fixedly disposed on the slide bar 15, a cylinder 12 is fixedly mounted on the top surface of the bottom plate 10, a push rod 13 is fixedly mounted on a piston push rod of the cylinder 12, the push rod 13 is slidably connected with the fixing pin 60, when polishing is performed, the cylinder 12 is started, the cylinder 12 pushes the push rod 13 to slide to the left side, when the push rod 13 slides to the left side, the fixing pin 60 and the sliding rod 15 are pushed to move upwards, the matching sleeve 24 is sleeved on the lower side of the placing table 25, the suction pump 19 is started, the suction pump 19 sucks dust generated after polishing to the drawer 18 to be collected, and after polishing is completed, the air cylinder 12 is started, the push rod 13 pushes the fixing pin 60 and the sliding rod 15 to slide downwards to the left side, and the matching sleeve 24 is separated from the placing table 25.
In addition, in one embodiment, the polishing mechanism 82 further includes a sliding space 33 provided on the support box 11 and having an opening to the left, the output shaft of the first motor 30 extends upward to penetrate through the sliding space 33, the output shaft on the upper side of the first motor 30 is connected with the sliding seat 35 by a thread, a through clamping plate space 53 is provided on the fork body of the sliding seat 35, a clamping plate 52 is slidably installed between the clamping plate space 53 and the top surface of the sliding seat 35, a clamping disc 54 is rotatably installed on the spindle 38, the clamping disc 54 is provided in the clamping plate space 53, the clamping plate 52 can clamp the clamping plate space 53, a cam handle 51 is provided on the top of the clamping plate 52, when polishing is performed, the spindle 38 is firstly pushed to adjust the right and left to a proper position, and then the cam handle 51 is shifted to pull the clamping plate 52 upwards, therefore, the clamping disc 54 is clamped, the first motor 30 is started, and the first motor 30 drives the sliding seat 35 to move up and down, so that the inner wall of the valve body can be polished up and down.
In addition, in an embodiment, an air pump 37 is fixedly installed on the top surface of the supporting box 11, an output port of the air pump 37 is communicated with the main shaft 38, a third motor 41 is fixedly installed on the moving table 39, a fourth gear 42 is fixedly installed on an output shaft of the third motor 41, the fourth gear 42 is engaged with the first gear 40, a fixed table 55 is fixedly installed on the main shaft 38, a sliding column 56 is slidably installed on the fixed table 55, the sliding column 56 is fixedly connected with the cover plate 62, a buffer spring 57 is fixedly installed between the cover plate 62 and the fixed table 55, and the cover plate 62 can cover the placing table 25 when polishing is performed, so that dust during polishing cannot fly out.
When the valve body needs to be polished, firstly, the valve body is processed and placed into the placing table 25, the clamping spring 49 can push the clamping block 47 to clamp the valve body, then the moving table 39 and the main shaft 38 are pushed to be adjusted to appropriate positions left and right, then the cam handle 51 is shifted, the cam handle 51 is enabled to be upwards pulled to pull the clamping plate 52, so that the clamping disc 54 is clamped, the air cylinder 12 is started, the air cylinder 12 pushes the push rod 13 to slide to the left side, the push rod 13 pushes the fixing pin 60 and the slide rod 15 to move upwards when sliding to the left side, the matching sleeve 24 is sleeved on the lower side of the placing table 25, the first motor 30 is started, the first motor 30 drives the sliding seat 35 to move upwards and downwards, so that the sliding seat 35 is prepared to be polished downwards, the first motor 30 drives the rotating wheel 28 and the rubber 29 to rotate, the rubber 29 rotates to drive the friction wheel 26 and the placing table 25 to rotate, so that the placing table 25 drives the clamped valve body to rotate, the third motor 41 is started, the third motor 41 drives the fourth gear 42 to rotate, the fourth gear 42 drives the first gear 40 to rotate, the first gear 40 drives the main shaft 38 to rotate, the main shaft 38 drives the polishing wheel 32 to rotate, so that the polishing wheel 32 enters the valve body in a rotating manner, the valve body is polished in an all-directional manner,
starting the air pump 37 during polishing, blowing air into the main shaft 38 by the air pump 37 to blow off all dust generated after polishing during polishing, starting the suction pump 19, sucking the dust generated after polishing by the suction pump 19 to the drawer 18 for collection,
after polishing, the first motor 30 is started reversely, the first motor 30 drives the sliding seat 35 to move upwards, so that the polishing wheel 32 is withdrawn upwards from the valve body, the cylinder 12 is started, the push rod 13 pushes the fixing pin 60 and the slide rod 15 to slide downwards to the left side, the matching sleeve 24 is separated from the placing table 25, the second motor 50 is started, the second motor 50 drives the third gear to rotate, the third gear rotates to drive the second gear 22 to rotate, the second gear 22 rotates to drive the rotating table 21 to rotate, and the polished valve body can be sent out.
The invention has the beneficial effects that: according to the polishing device, the interior of the valve body can be automatically polished after the valve body is clamped, the valve body can rotate during polishing, so that the interior of the valve body can be completely polished, the polishing speed and quality are increased, the interior of the valve body can be sealed during polishing, air can be blown into the valve body, generated scrap iron cannot influence subsequent polishing, and the scrap iron and dust generated after polishing are collected, so that the polishing device meets the requirement of environmental protection during polishing, and is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (2)
1. The utility model provides a valve body hole burnishing device for valve production, includes the bottom plate, its characterized in that: the top surface of the bottom plate is fixedly provided with a supporting box body and a collecting box, the top of the collecting box is fixedly provided with an upright post, the upright post is provided with a clamping mechanism capable of fixing a valve body, the clamping mechanism comprises a rotating table rotatably arranged on the upright post, a placing table is rotatably arranged on the rotating table, a clamping block capable of clamping the valve body is arranged in the placing table, a dust collection mechanism is arranged in the collecting box and comprises a matching sleeve capable of being matched with the placing table, a collecting space communicated with the matching sleeve is arranged in the collecting box, and when polishing is carried out, iron scraps generated by polishing are conveyed to the collecting space through the matching sleeve to be collected;
the valve body polishing device is characterized in that a polishing mechanism capable of polishing a valve body is arranged on the supporting box body, the polishing mechanism comprises a supporting arm fixedly arranged on the supporting box body, a moving table is slidably arranged at the top of the supporting arm, a first gear is rotatably arranged on the moving table, a spindle is connected to the first gear through a spline, a polishing wheel is arranged at the tail end of the lower side of the spindle, the spindle is hollow, an air outlet communicated with the inside of the spindle is formed in the spindle, and when polishing is performed, air is conveyed into the spindle and discharged through the air outlet, so that polished scrap iron can be taken away and cleaned during polishing;
the clamping mechanism further comprises a friction wheel rotatably arranged on the placing table, a spring space is arranged in the placing table, the clamping block is slidably arranged in the spring space, and a clamping spring is fixedly arranged between the clamping block and the inner wall of the spring space;
a first motor is fixedly installed in the supporting box body, a rotating wheel space with an opening towards the left side is arranged in the supporting box body, an output shaft of the first motor penetrates through the rotating wheel space, a rotating wheel is fixedly installed in the rotating wheel space on the output shaft of the first motor, elastic rubber is fixedly arranged on the rotating wheel and can be in contact with the friction wheel, a top seat is fixedly installed on the left side surface of the supporting box body, a central symmetrical ejector rod space is arranged on the rotating table, an ejector rod capable of being abutted against the top seat is slidably installed in the ejector rod space, a spring is fixedly installed between the ejector rod and the inner wall of the ejector rod space, a second gear is fixedly installed on the rotating table, a second motor is fixedly installed on the top surface of the collecting box, and a third gear is fixedly installed on the output shaft of the second motor, the third gear is meshed with the second gear;
the dust collection mechanism further comprises a suction pump fixedly arranged in the collection box, a hose is communicated between an input port of the suction pump and the matching sleeve, an output port of the suction pump is communicated with the collection space, a drawer for collecting polished dust is slidably mounted in the collection space, a sliding rod seat is fixedly mounted on the top surface of the bottom plate, a sliding rod is slidably mounted in the sliding rod seat, the sliding rod is fixedly connected with the matching sleeve, a fixing pin is fixedly arranged on the sliding rod, an air cylinder is fixedly mounted on the top surface of the bottom plate, a push rod is fixedly mounted on a piston push rod of the air cylinder, and the push rod is slidably connected with the fixing pin;
polishing mechanism is still including setting up opening sliding space to the left side on the supporting box body, the output shaft of first motor upwards extends and runs through sliding space, threaded connection sliding seat on the output shaft of first motor upside, be equipped with the clamp plate space that link up on the fork body of sliding seat, in the clamp plate space with slidable mounting clamp plate between the top surface of sliding seat, rotate the installation on the main shaft and press from both sides tight dish, it sets up to press from both sides tight dish in the clamp plate space, the clamp plate can with the clamp plate space presss from both sides tightly, the top of clamp plate is equipped with cam handle.
2. A valve body inner hole polishing device for valve production according to claim 1, wherein: the utility model discloses a bearing box, including bearing box, main shaft, fixed mounting air pump on the top surface of bearing box, the delivery outlet of air pump with communicate mutually between the main shaft, fixed mounting third motor on the mobile station, fixed mounting fourth gear on the output shaft of third motor, the fourth gear with mesh between the first gear, fixed mounting fixed station on the main shaft, slidable mounting traveller on the fixed station, fixed connection between traveller and the apron, the apron with fixed mounting buffer spring between the fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446558.8A CN111409010B (en) | 2020-05-25 | 2020-05-25 | A valve body hole burnishing device for valve production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446558.8A CN111409010B (en) | 2020-05-25 | 2020-05-25 | A valve body hole burnishing device for valve production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111409010A CN111409010A (en) | 2020-07-14 |
| CN111409010B true CN111409010B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010446558.8A Active CN111409010B (en) | 2020-05-25 | 2020-05-25 | A valve body hole burnishing device for valve production |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114800156B (en) * | 2022-05-17 | 2022-12-30 | 扬州盛世模塑科技有限公司 | Super smart machine is used in automobile bearing processing |
| CN115816273B (en) * | 2023-02-15 | 2023-06-09 | 山东高原油气装备有限公司 | Oilfield is with seamless steel pipe burnishing device that has dust collection function |
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| CN206578682U (en) * | 2016-12-27 | 2017-10-24 | 浙江中元枫叶管业有限公司 | A kind of high-precision valve inner face lapping device |
| CN210189482U (en) * | 2019-05-05 | 2020-03-27 | 成都市凯林机械贸易有限责任公司 | Polishing and grinding device for valve accessories |
| CN110814932A (en) * | 2019-08-27 | 2020-02-21 | 安徽恒乐家庭用品有限公司 | Clamping device is used in glass cup processing |
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