CN113319683A - Full-automatic grinding device of discharge valve - Google Patents
Full-automatic grinding device of discharge valve Download PDFInfo
- Publication number
- CN113319683A CN113319683A CN202110645051.XA CN202110645051A CN113319683A CN 113319683 A CN113319683 A CN 113319683A CN 202110645051 A CN202110645051 A CN 202110645051A CN 113319683 A CN113319683 A CN 113319683A
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- Prior art keywords
- servo motor
- cavity
- exhaust valve
- rod
- dust collection
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- 238000005498 polishing Methods 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims description 54
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 17
- 210000005056 cell body Anatomy 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
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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
- B24B27/0046—Column 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
- B24B27/02—Bench grinders
-
- 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
- B24B41/02—Frames; Beds; Carriages
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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
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a full-automatic exhaust valve polishing device, which relates to the technical field of polishing devices and comprises a workbench, a polishing wheel and a clamping structure, wherein the clamping structure is arranged above the workbench and comprises two clamping plates, a rotating structure is arranged on the clamping structure, the output end of a second servo motor is connected with a rotating plate, and the exhaust valve can be polished in all directions through the matching of the rotating structure and a moving structure; according to the invention, the electromagnetic slide rail and the moving structure are arranged below the frame body, the polishing wheel can be driven to move randomly in a plane by utilizing the electromagnetic slide rail and the moving structure, the rotating structure is arranged above the workbench, and the exhaust valve can be driven to rotate by utilizing the mutual matching of the second servo motor and the rotating plate of the rotating structure, so that the exhaust valve is polished comprehensively, the working efficiency of the device in polishing the exhaust valve is improved, and the practicability of the device in use is greatly increased.
Description
Technical Field
The invention relates to the technical field of polishing devices, in particular to a full-automatic polishing device for an exhaust valve.
Background
The exhaust valve is a valve which is arranged at the highest point of the system and is used for releasing air pockets generated in a heat supply system and a water supply pipeline, the exhaust valve is widely applied to exhaust of pipelines such as an independent heating system, a centralized heat supply system, a heating boiler, a central air conditioner, a floor heating system and a solar heating system, and the exhaust valve needs to be polished when being processed, so that a special exhaust valve polishing device can be used;
however, when the existing exhaust valve polishing device polishes the exhaust valve, the polishing efficiency is not high due to inconvenience in polishing the exhaust valve in all directions, and the practicability of the device in use is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a full-automatic polishing device for an exhaust valve, wherein an electromagnetic slide rail and a moving structure are arranged below a frame body, a polishing wheel can be driven to move randomly in a plane by utilizing the electromagnetic slide rail and the moving structure, a rotating structure is arranged above a workbench, and the exhaust valve can be driven to rotate by utilizing the mutual matching of a second servo motor and a rotating plate of the rotating structure, so that the exhaust valve is polished comprehensively, the working efficiency of the device when the exhaust valve is polished is improved, and the practicability of the device when in use is greatly increased.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: a full-automatic polishing device for an exhaust valve comprises a workbench, a polishing wheel and a clamping structure, wherein the clamping structure is mounted above the workbench and comprises two clamping plates, a rotating structure is arranged on the clamping structure, a frame body is mounted above the workbench, an electromagnetic slide rail is transversely arranged on the frame body, an electromagnetic slide block is arranged on the electromagnetic slide rail, a moving structure is mounted below the electromagnetic slide block, an air cylinder is mounted below the moving structure, a first servo motor is mounted below the air cylinder, the polishing wheel is mounted at the output end of the first servo motor, and the polishing wheel can efficiently move through the cooperation of the electromagnetic slide rail and the moving structure;
the rotary structure comprises a second servo motor and a rotary plate, the second servo motor is installed on the outer side of a clamping plate, the rotary plate is installed on the inner side of the clamping plate, the clamping plate and the rotary plate are rotatably connected, the output end of the second servo motor is connected with the rotary plate, and the exhaust valve can be polished in all directions through the cooperation of the rotary structure and the moving structure.
The further improvement lies in that: the movable structure comprises an installation cavity, a third servo motor, a threaded rod and a threaded sleeve, the installation cavity is installed below the electromagnetic slider, the third servo motor is installed at the front end of the installation cavity, the threaded rod is installed inside the installation cavity, the output end of the third servo motor is connected with one end of the threaded rod, a groove body parallel to the threaded rod is arranged below the threaded rod, the threaded sleeve penetrates through the groove body to be connected with the threaded rod, and the lower portion of the threaded sleeve is connected with the upper portion of the air cylinder.
The further improvement lies in that: the clamping structure comprises a cavity, a movable rod, a movable block, a clamping plate, a fourth servo motor, a sliding rod and a sliding sleeve, wherein the cavity is parallelly installed above the workbench, one is arranged inside the cavity, the movable rod is arranged inside the cavity, the fourth servo motor is installed at one end of the cavity, the output end of the fourth servo motor is connected with one end of the movable rod, the outer side wall of the movable rod is symmetrically provided with two-way threads, the outer side wall of the movable rod is symmetrically and threadedly connected with the two movable blocks, the two movable blocks are opposite in movement direction, the other cavity is internally provided with the sliding rod, the outer side wall of the sliding rod is symmetrically provided with the two sliding sleeves, the movable blocks and the sliding sleeves are provided with a plate, and the clamping plate is installed above the plate.
The further improvement lies in that: the clamping structure comprises a cavity, a movable rod, a transmission gear, a clamping plate, a fourth servo motor, a sliding rod and a sliding sleeve, wherein the two cavities are arranged above the workbench in parallel, a fourth servo motor is arranged on the front side of the cavity, a transmission gear is arranged in the middle of the inner part of one cavity, the output end of the fourth servo motor is connected with one end of a transmission gear, movable rods are arranged above and below the transmission gear, the movable rods are provided with teeth, the transmission gear is meshed with the movable rods, the moving directions of the two movable rods are opposite, the movable rod is limited by a limit structure in the cavity, a slide rod is arranged in the other cavity, two sliding sleeves are symmetrically installed on the outer side wall of the sliding rod, a plate is installed above the movable rod and the sliding sleeves, and a clamping plate is installed above the plate.
The further improvement lies in that: the limiting structure comprises a limiting rod and two limiting sleeves, the limiting rod is arranged on the front side or the rear side of the movable rod in parallel, the two limiting sleeves are arranged on the limiting rod, and the two limiting sleeves are respectively connected with two ends of one side of the movable rod.
The further improvement lies in that: the dust collection device comprises a dust collection port, a fan and a dust collection box, wherein the dust collection port is arranged above the workbench, the dust collection box is arranged below the workbench, the fan is arranged on the dust collection box, one end of the fan is communicated with one end of the dust collection port, and the other end of the fan is communicated with one end of the dust collection box.
The further improvement lies in that: the dust collection box is characterized in that a pull cavity is arranged inside the dust collection box, and the pull cavity is connected with the dust collection box in a sliding mode.
The further improvement lies in that: a groove body is arranged above the cavity, and a rubber pad is arranged on the inner surface of the groove body.
The further improvement lies in that: the inner sides of the two clamping plates are provided with anti-skid particles which are uniformly distributed on the inner sides of the clamping plates.
The further improvement lies in that: the electromagnetic slide rail is provided with two, and the two electromagnetic slide rails are distributed symmetrically and parallelly.
The invention has the beneficial effects that:
1. according to the invention, the electromagnetic slide rail and the moving structure are arranged below the frame body, the polishing wheel can be driven to move randomly in a plane by utilizing the electromagnetic slide rail and the moving structure, the rotating structure is arranged above the workbench, and the exhaust valve can be driven to rotate by utilizing the mutual matching of the second servo motor and the rotating plate of the rotating structure, so that the exhaust valve is polished comprehensively, the working efficiency of the device in polishing the exhaust valve is improved, and the practicability of the device in use is greatly increased.
2. According to the invention, the movable structure is arranged below the frame body, and the installation cavity of the movable structure, the third servo motor, the threaded rod and the threaded sleeve are matched with each other, so that the polishing wheel can be driven to move efficiently.
3. According to the invention, the clamping structure is arranged on the workbench, and the exhaust valve can be highly clamped and fixed by utilizing the mutual matching of the cavity, the movable rod, the movable block, the clamping plate, the fourth servo motor, the slide rod, the sliding sleeve and the transmission gear of the clamping structure, so that the exhaust valve is more stable during polishing.
4. According to the invention, the collecting structure is arranged on the workbench, and the dust collection port, the fan, the dust collection box and the pull cavity of the collecting structure are matched with each other, so that the scraps generated during the polishing of the exhaust valve can be collected and treated, and the tidiness of the device in use is improved.
5. According to the invention, the rubber pad is arranged on the groove body on the cavity, so that scraps generated during polishing are not easy to enter the groove body.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is a schematic top view of a clamping structure according to an embodiment of the invention.
Fig. 5 is a schematic top view of a second clamping structure according to an embodiment of the invention.
Fig. 6 is a schematic top view of a second limiting structure according to an embodiment of the invention.
Fig. 7 is a schematic view of the sectional structure of the shelf body of the present invention.
Fig. 8 is a schematic top view of the rubber pad of the present invention.
Wherein: 1. a work table; 2. grinding the wheel; 3. a frame body; 4. an electromagnetic slide rail; 5. a cylinder; 6. a first servo motor; 7. a second servo motor; 8. a rotating plate; 9. a mounting cavity; 10. a third servo motor; 11. a threaded rod; 12. a threaded sleeve; 13. a cavity; 14. a movable rod; 15. a movable block; 16. a clamping plate; 17. a fourth servo motor; 18. a slide bar; 19. a sliding sleeve; 20. a transmission gear; 21. a limiting rod; 22. a limiting sleeve; 23. a dust suction port; 24. a fan; 25. a dust collection box; 26. pulling the cavity; 27. and (7) a rubber pad.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
As shown in fig. 1, 3, 4, 7, and 8, the embodiment provides a full-automatic exhaust valve polishing device, which includes a workbench 1, a polishing wheel 2, and a clamping structure, wherein the clamping structure is installed above the workbench 1, the clamping structure includes two clamping plates 16, a rotating structure is arranged on the clamping structure, a frame body 3 is installed above the workbench 1, an electromagnetic slide rail 4 is transversely arranged on the frame body 3, an electromagnetic slide block is arranged on the electromagnetic slide rail 4, a moving structure is installed below the electromagnetic slide block, an air cylinder 5 is installed below the moving structure, a first servo motor 6 is installed below the air cylinder 5, a polishing wheel 2 is installed at an output end of the first servo motor 6, and the polishing wheel 2 can efficiently move through the cooperation of the electromagnetic slide rail 4 and the moving structure;
the rotary structure comprises a second servo motor 7 and a rotary plate 8, the second servo motor 7 is installed on the outer side of a clamping plate 16, the rotary plate 8 is installed on the inner side of the clamping plate 16, the clamping plate 16 and the rotary plate 8 are connected in a rotating mode, the output end of the second servo motor 7 is connected with the rotary plate 8, and the exhaust valve can be used for polishing in all directions through the cooperation of the rotary structure and the moving structure. When the polishing machine is used, the electromagnetic slide rail 4 and the moving structure are started to drive the polishing wheel 2 to move in a front-back action mode, and all-dimensional polishing is carried out.
Remove the structure and include installation cavity 9, third servo motor 10, threaded rod 11 and thread bush 12, installation cavity 9 is installed in electromagnetic sliding block's below, third servo motor 10 is installed to the front end of installation cavity 9, the internally mounted of installation cavity 9 has threaded rod 11, the output of third servo motor 10 is connected with the one end of threaded rod 11, 11 below of threaded rod are provided with the cell body parallel with threaded rod 11, thread bush 12 passes the cell body and is connected with threaded rod 11, the below of thread bush 12 is connected with the top of cylinder 5. When the grinding wheel is used, the third servo motor 10 is started to drive the threaded rod 11 to rotate, so that the threaded sleeve 12 is driven to move, and the grinding wheel 2 is driven to move back and forth.
The clamping structure comprises cavities 13, movable rods 14, movable blocks 15, a clamping plate 16, a fourth servo motor 17, a sliding rod 18 and a sliding sleeve 19, wherein the two cavities 13 are arranged above the workbench 1 in parallel, the movable rod 14 is arranged in one cavity 13, the fourth servo motor 17 is arranged at one end of one cavity 13, the output end of the fourth servo motor 17 is connected with one end of the movable rod 14, the outer side wall of the movable rod 14 is symmetrically provided with two-way threads, the outer side wall of the movable rod 14 is symmetrically connected with two movable blocks 15 through threads, the moving directions of the two movable blocks 15 are opposite, a sliding rod 18 is arranged in the other cavity 13, the outer side wall of the sliding rod 18 is symmetrically provided with two sliding sleeves 19, a plate is arranged above the movable block 15 and the sliding sleeves 19, and a clamping plate 16 is arranged above the plate. When the exhaust valve clamping device is used, the fourth servo motor 17 is started to drive the movable rod 14 to rotate, so that the two movable blocks 15 are driven to move towards the middle, the clamping plate 16 is driven to move towards the middle, and the exhaust valve is clamped and fixed.
The dust collection device is characterized in that the workbench 1 is provided with a collection device, the collection device comprises a dust collection port 23, a fan 24 and a dust collection box 25, the dust collection port 23 is installed above the workbench 1, the dust collection box 25 is installed below the workbench 1, the fan 24 is installed on the dust collection box 25, one end of the fan 24 is communicated with one end of the dust collection port 23, and the other end of the fan 24 is communicated with one end of the dust collection box 25. In use, the fan 24 is activated to draw debris into the interior of the dust bin 25 through the dust extraction opening 23.
A pulling cavity 26 is arranged inside the dust collection box 25, and the pulling cavity 26 is connected with the dust collection box 25 in a sliding way.
A groove body is arranged above the cavity 13, and a rubber pad 27 is arranged on the inner surface of the groove body. The use of a rubber pad 27 may make it less likely that debris will enter the interior of the cavity 13.
The inner sides of the two clamping plates 16 are provided with anti-skid particles which are uniformly distributed on the inner sides of the clamping plates 16.
The number of the electromagnetic slide rails 4 is two, and the two electromagnetic slide rails 4 are symmetrically distributed in parallel.
Example two
As shown in fig. 2, 3, 5, 6, 7, and 8, the embodiment provides a full-automatic exhaust valve polishing device, which includes a workbench 1, a polishing wheel 2, and a clamping structure, where the clamping structure is installed above the workbench 1, the clamping structure includes two clamping plates 16, a rotating structure is provided on the clamping structure, a frame 3 is installed above the workbench 1, an electromagnetic slide rail 4 is transversely provided on the frame 3, an electromagnetic slide block is provided on the electromagnetic slide rail 4, a moving structure is installed below the electromagnetic slide block, an air cylinder 5 is installed below the moving structure, a first servo motor 6 is installed below the air cylinder 5, a polishing wheel 2 is installed at an output end of the first servo motor 6, and the polishing wheel 2 can efficiently move through the cooperation of the electromagnetic slide rail 4 and the moving structure;
the rotary structure comprises a second servo motor 7 and a rotary plate 8, the second servo motor 7 is installed on the outer side of a clamping plate 16, the rotary plate 8 is installed on the inner side of the clamping plate 16, the clamping plate 16 and the rotary plate 8 are connected in a rotating mode, the output end of the second servo motor 7 is connected with the rotary plate 8, and the exhaust valve can be used for polishing in all directions through the cooperation of the rotary structure and the moving structure. When the polishing machine is used, the electromagnetic slide rail 4 and the moving structure are started to drive the polishing wheel 2 to move in a front-back action mode, and all-dimensional polishing is carried out.
Remove the structure and include installation cavity 9, third servo motor 10, threaded rod 11 and thread bush 12, installation cavity 9 is installed in electromagnetic sliding block's below, third servo motor 10 is installed to the front end of installation cavity 9, the internally mounted of installation cavity 9 has threaded rod 11, the output of third servo motor 10 is connected with the one end of threaded rod 11, 11 below of threaded rod are provided with the cell body parallel with threaded rod 11, thread bush 12 passes the cell body and is connected with threaded rod 11, the below of thread bush 12 is connected with the top of cylinder 5. When the grinding wheel is used, the third servo motor 10 is started to drive the threaded rod 11 to rotate, so that the threaded sleeve 12 is driven to move, and the grinding wheel 2 is driven to move back and forth.
The clamping structure comprises a cavity 13, a movable rod 14, a transmission gear 20, a clamping plate 16, a fourth servo motor 17, a sliding rod 18 and a sliding sleeve 19, wherein the cavity 13 is arranged above the workbench 1 in parallel, the fourth servo motor 17 is arranged on the front side of the cavity 13, one transmission gear 20 is arranged at the middle position inside the cavity 13, the output end of the fourth servo motor 17 is connected with one end of the transmission gear 20, the movable rod 14 is arranged above and below the transmission gear 20, teeth are arranged on the movable rod 14, the transmission gear 20 is meshed with the movable rod 14, the moving directions of the movable rod 14 are opposite, the movable rod 14 is limited by a limiting structure inside the cavity 13, the other cavity 13 is internally provided with the sliding rod 18, and the outer side wall of the sliding rod 18 is symmetrically provided with the sliding sleeve 19, a plate is arranged above the movable rod 14 and the sliding sleeve 19, and a clamping plate 16 is arranged above the plate.
The limiting structure comprises a limiting rod 21 and a limiting sleeve 22, the limiting rod 21 is arranged on the front side or the rear side of the movable rod 14 in parallel, two limiting sleeves 22 are arranged on the limiting rod 21, and the limiting sleeves 22 are connected with two ends of one side of the movable rod 14 respectively. When the exhaust valve clamping device is used, the fourth servo motor 17 is started to drive the transmission gear 20 to rotate, and at the moment, the two movable rods 14 are driven to move in opposite directions under the matching of the limiting sleeve 22 and the limiting rod 21, so that the clamping plate 16 is driven to move towards the middle to clamp and fix the exhaust valve.
The dust collection device is characterized in that the workbench 1 is provided with a collection device, the collection device comprises a dust collection port 23, a fan 24 and a dust collection box 25, the dust collection port 23 is installed above the workbench 1, the dust collection box 25 is installed below the workbench 1, the fan 24 is installed on the dust collection box 25, one end of the fan 24 is communicated with one end of the dust collection port 23, and the other end of the fan 24 is communicated with one end of the dust collection box 25. In use, the fan 24 is activated to draw debris into the interior of the dust bin 25 through the dust extraction opening 23.
A pulling cavity 26 is arranged inside the dust collection box 25, and the pulling cavity 26 is connected with the dust collection box 25 in a sliding way.
A groove body is arranged above the cavity 13, and a rubber pad 27 is arranged on the inner surface of the groove body. The use of a rubber pad 27 may make it less likely that debris will enter the interior of the cavity 13.
The inner sides of the two clamping plates 16 are provided with anti-skid particles which are uniformly distributed on the inner sides of the clamping plates 16.
The number of the electromagnetic slide rails 4 is two, and the two electromagnetic slide rails 4 are symmetrically distributed in parallel.
When in use, a worker firstly takes out the exhaust valve, then starts the fourth servo motor 17 to drive the movable rod 14 to move, so that the clamping plate 16 is actuated to move to clamp and fix the exhaust valve, then the cylinder 5 is started to adjust the polishing wheel 2 to a proper position, then the first servo motor 6 is started to drive the polishing wheel 2 to rotate to polish the exhaust valve, at the moment, the electromagnetic slide rail 4 is started to drive the polishing wheel 2 to move left and right, then the third servo motor 10 is started to drive the threaded rod 11 to rotate, then the grinding wheel 2 is driven to move back and forth, the fan 24 is started, the scraps generated during grinding are absorbed into the dust collection box 25 through the dust absorption port 23, after one surface is polished, the second servo motor 7 is started to drive the exhaust valve to turn, polishing is continued, finally the pull cavity 26 is drawn out from the interior of the dust collection box 25, and the chips in the pull cavity 26 are cleaned and fastened.
According to the invention, the electromagnetic slide rail 4 and the moving structure are arranged below the frame body 3, the polishing wheel 2 can be driven to move randomly in a plane by utilizing the electromagnetic slide rail 4 and the moving structure, the rotating structure is arranged above the workbench 1, and the exhaust valve can be driven to rotate by utilizing the mutual matching of the second servo motor 7 and the rotating plate 8 of the rotating structure, so that the exhaust valve is polished comprehensively, the working efficiency of the device when polishing the exhaust valve is improved, and the practicability of the device when in use is greatly increased; according to the invention, the moving structure is arranged below the frame body 3, and the grinding wheel 2 can be driven to move efficiently by utilizing the mutual matching of the mounting cavity 9, the third servo motor 10, the threaded rod 11 and the threaded sleeve 12 of the moving structure; according to the invention, the clamping structure is arranged on the workbench 1, and the exhaust valve can be highly clamped and fixed by utilizing the mutual matching of the cavity 13, the movable rod 14, the movable block 15, the clamping plate 16, the fourth servo motor 17, the sliding rod 18, the sliding sleeve 19 and the transmission gear 20 of the clamping structure, so that the exhaust valve is more stable during polishing; according to the invention, the collecting structure is arranged on the workbench 1, and the dust collection port 23, the fan 24, the dust collection box 25 and the pull cavity 26 of the collecting structure are matched with each other, so that scraps generated during polishing of the exhaust valve can be collected and treated, and the tidiness of the device in use is improved; according to the invention, the rubber pad 27 is arranged on the groove body on the cavity 13, so that scraps generated during polishing are not easy to enter the groove body.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a full-automatic grinding device of discharge valve, includes workstation (1), grinding wheel (2) and clamping structure, its characterized in that: a clamping structure is arranged above the workbench (1) and comprises two clamping plates (16), a rotating structure is arranged on the clamping structure, a frame body (3) is arranged above the workbench (1), an electromagnetic slide rail (4) is transversely arranged on the frame body (3), an electromagnetic slide block is arranged on the electromagnetic slide rail (4), a moving structure is arranged below the electromagnetic slide block, an air cylinder (5) is arranged below the moving structure, a first servo motor (6) is arranged below the air cylinder (5), a polishing wheel (2) is arranged at the output end of the first servo motor (6), and the polishing wheel (2) can move efficiently by matching the electromagnetic slide rail (4) with the moving structure;
the rotary structure comprises a second servo motor (7) and a rotary plate (8), the second servo motor (7) is installed on the outer side of a clamping plate (16), the rotary plate (8) is installed on the inner side of the clamping plate (16), the clamping plate (16) and the rotary plate (8) are connected in a rotating mode, the output end of the second servo motor (7) is connected with the rotary plate (8), and the exhaust valve can be used for polishing in all directions through the cooperation of the rotary structure and the moving structure.
2. The full-automatic grinding device of exhaust valve of claim 1, characterized in that: remove structure and include installation cavity (9), third servo motor (10), threaded rod (11) and thread bush (12), install in the below of electromagnetism slider installation cavity (9), third servo motor (10) are installed to the front end of installation cavity (9), the internally mounted of installation cavity (9) has threaded rod (11), the output of third servo motor (10) is connected with the one end of threaded rod (11), threaded rod (11) below is provided with the cell body parallel with threaded rod (11), thread bush (12) pass the cell body and are connected with threaded rod (11), the below of thread bush (12) is connected with the top of cylinder (5).
3. The full-automatic grinding device of exhaust valve of claim 1, characterized in that: the clamping structure comprises a cavity (13), a movable rod (14), movable blocks (15), a clamping plate (16), a fourth servo motor (17), a sliding rod (18) and a sliding sleeve (19), wherein the two cavities (13) are arranged above the workbench (1) in parallel, one movable rod (14) is arranged inside the cavity (13), the fourth servo motor (17) is arranged at one end of the cavity (13), the output end of the fourth servo motor (17) is connected with one end of the movable rod (14), the outer side wall of the movable rod (14) is symmetrically provided with two-way threads, the outer side wall of the movable rod (14) is symmetrically and threadedly connected with the two movable blocks (15), the two movable blocks (15) are opposite in movement direction, the other cavity (13) is internally provided with the sliding rod (18), the outer side wall of the sliding rod (18) is symmetrically provided with the two sliding sleeves (19), a plate is arranged above the movable block (15) and the sliding sleeve (19), and a clamping plate (16) is arranged above the plate.
4. The full-automatic grinding device of exhaust valve of claim 1, characterized in that: the clamping structure comprises a cavity (13), a movable rod (14), a transmission gear (20), a clamping plate (16), a fourth servo motor (17), a sliding rod (18) and a sliding sleeve (19), wherein the two cavities (13) are parallelly arranged above the workbench (1), the fourth servo motor (17) is arranged on the front side of the cavity (13), the transmission gear (20) is arranged at the middle position inside the cavity (13), the output end of the fourth servo motor (17) is connected with one end of the transmission gear (20), the movable rod (14) is arranged above and below the transmission gear (20), teeth are arranged on the movable rod (14), the transmission gear (20) is meshed with the movable rod (14), the two movable rods (14) are opposite in movement direction, and the movable rod (14) is limited by a limiting structure inside the cavity (13), another the internally mounted of cavity (13) has slide bar (18), two sliding sleeves (19) are installed to the lateral wall symmetry of slide bar (18), a board is installed to the top of movable rod (14) and sliding sleeve (19), grip block (16) are installed to the top of board.
5. The full-automatic grinding device of exhaust valve of claim 4, characterized in that: the limiting structure comprises a limiting rod (21) and a limiting sleeve (22), wherein the limiting rod (21) is arranged on the front side or the rear side of the movable rod (14) in parallel, the limiting rod (21) is provided with two limiting sleeves (22), and the two limiting sleeves (22) are respectively connected with two ends of one side of the movable rod (14).
6. The full-automatic grinding device for the exhaust valve according to any one of claims 3 to 5, wherein: the dust collection device is characterized in that a collection device is arranged on the workbench (1), the collection device comprises a dust collection port (23), a fan (24) and a dust collection box (25), the dust collection port (23) is installed above the workbench (1), the dust collection box (25) is installed below the workbench (1), the fan (24) is installed on the dust collection box (25), one end of the fan (24) is communicated with one end of the dust collection port (23), and the other end of the fan (24) is communicated with one end of the dust collection box (25).
7. The full-automatic grinding device of exhaust valve of claim 6, characterized in that: a pulling cavity (26) is arranged in the dust collection box (25), and the pulling cavity (26) is connected with the dust collection box (25) in a sliding manner.
8. The full-automatic grinding device for the exhaust valve according to any one of claims 3 to 5, wherein: a groove body is arranged above the cavity (13), and a rubber pad (27) is arranged on the inner surface of the groove body.
9. The full-automatic grinding device for the exhaust valve according to any one of claims 3 to 5, wherein: the inner sides of the two clamping plates (16) are provided with anti-skid particles which are uniformly distributed on the inner sides of the clamping plates (16).
10. The full-automatic grinding device of exhaust valve of claim 1, characterized in that: the electromagnetic slide rails (4) are arranged in two numbers, and the two electromagnetic slide rails (4) are symmetrically distributed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110645051.XA CN113319683A (en) | 2021-06-10 | 2021-06-10 | Full-automatic grinding device of discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110645051.XA CN113319683A (en) | 2021-06-10 | 2021-06-10 | Full-automatic grinding device of discharge valve |
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| Publication Number | Publication Date |
|---|---|
| CN113319683A true CN113319683A (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110645051.XA Pending CN113319683A (en) | 2021-06-10 | 2021-06-10 | Full-automatic grinding device of discharge valve |
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| CN (1) | CN113319683A (en) |
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Application publication date: 20210831 |