CN219704431U - End surface deburring device for manual ball valve - Google Patents
End surface deburring device for manual ball valve Download PDFInfo
- Publication number
- CN219704431U CN219704431U CN202320408955.5U CN202320408955U CN219704431U CN 219704431 U CN219704431 U CN 219704431U CN 202320408955 U CN202320408955 U CN 202320408955U CN 219704431 U CN219704431 U CN 219704431U
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- China
- Prior art keywords
- ball valve
- bottom box
- grinding device
- mount pad
- motor
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- 238000005498 polishing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an end surface deburring device for a manual ball valve, which comprises a bottom box body, a ball valve installation part, a polishing device and a polishing device walking part, wherein the ball valve installation part comprises a ball valve lifting bracket, a retractable hydraulic cylinder and a ball valve installation seat, the ball valve lifting bracket is fixed on the upper surface of the bottom box body in an inverted U shape, the retractable hydraulic cylinder is fixed in the middle of a cross beam of the ball valve lifting bracket, the telescopic shaft end of the ball valve hydraulic cylinder is connected with the ball valve installation seat, the polishing device is arranged between the ball valve lifting bracket and the bottom box body and is positioned at the outer side of the ball valve installation seat, and the polishing device walking part is connected with the polishing device and is installed in the bottom box body.
Description
Technical Field
The utility model belongs to the technical field of ball valve machining, and particularly relates to an end surface deburring device for a manual ball valve.
Background
Ball valves have been developed as a main valve type, mainly used for cutting off or switching on media, and also used for adjusting and controlling fluid, wherein manual ball valves are a relatively new type of ball valves, and have some advantages unique to self structures, such as no friction on a switch, difficult abrasion of a seal, small opening and closing moment, etc., so that the ball valves are widely used in recent years, and the following problems exist in the existing manual ball valve production process: 1. the existing ball valve deburring device has low polishing and removing efficiency on burrs on the end face of a ball valve production piece and can only polish one side; 2. the ball valve is irregular in shape, difficult to clamp and easy to damage; 3. the polishing material has high loss and high replacement cost.
Disclosure of Invention
In order to overcome the technical problems in the prior art, the utility model aims to provide the end surface deburring device for the manual ball valve, which is simple, efficient and reliable in production and application.
The utility model provides an end surface deburring device for a manual ball valve, which comprises a bottom box body, a ball valve installation part, a polishing device and a polishing device walking part, wherein the ball valve installation part comprises a ball valve lifting bracket, a retractable hydraulic cylinder and a ball valve installation seat, the ball valve lifting bracket is fixed on the upper surface of the bottom box body in an inverted U shape, the retractable hydraulic cylinder is fixed in the middle of a cross beam of the ball valve lifting bracket, the telescopic shaft end of the ball valve hydraulic cylinder is connected with the ball valve installation seat, the polishing device is arranged between the ball valve lifting bracket and the bottom box body and is positioned at the outer side of the ball valve installation seat, and the polishing device walking part is connected with the polishing device and is installed in the bottom box.
The ball valve lifting support and the bottom box body are the same in width, and the retractable hydraulic cylinder is fixed in the middle of a cross beam of the ball valve lifting support through bolts.
The ball valve mounting seat comprises a U-shaped support plate, a pressing plate and a fastening nut, wherein sliding grooves are vertically formed in two side plates of the U-shaped support plate, two ends of the pressing plate extend out of the sliding grooves and are fixed through the fastening nut, and the pressing plate can move up and down along the sliding grooves.
Grinding device includes motor, motor mount pad, protection frame, pivot, grinding wheel piece and pivot mounting bracket, motor mount pad and protection frame are installed simultaneously at grinding device running part, the pivot mounting bracket is installed at the protection frame top, and is relative with the motor mount pad, the both ends of pivot are installed respectively on pivot mounting bracket and motor mount pad, the motor is installed in motor mount pad bottom, and the output and the pivot of motor are connected, install a plurality of grinding wheel pieces in the pivot.
The utility model provides a grinding device walking portion includes walking power motor, gear, pinion rack, slide bar, walking power motor fixes on the inside wall of bottom box, and the output shaft and the gear connection of walking power motor, the gear meshes mutually with the tooth on the pinion rack, the pinion rack is L shape, both sides are connected with the slide bar around the diaphragm of pinion rack, both sides board is equipped with the spout around the bottom box, and the roof left and right sides symmetry of bottom box is equipped with grinding device walking groove, the both ends of slide bar are installed in the spout, the riser of pinion rack extends bottom box through grinding device walking groove and is connected with grinding device.
The polishing device and the toothed plate are respectively provided with two groups, and the ball valve installation part is positioned at the middle position of the two groups of polishing devices. The toothed plate can move left and right along the walking groove of the polishing device, so that the polishing device is driven to move left and right.
The end surface deburring device for the manual ball valve has the beneficial effects that the polishing device and the toothed plate are provided with two groups, so that the manual ball valve can be polished on two sides, and the polishing efficiency is high; the ball valve mounting seat is arranged, the pressing plate can move up and down along the sliding groove, so that the manual ball valve can be conveniently and quickly assembled and disassembled, ball valves with different sizes can be mounted, and the applicability is wide; the grinding device is provided with the grinding wheels, a plurality of grinding wheels are arranged on the rotating shaft, and when abrasion occurs, only the worn grinding wheels are replaced, so that the loss cost is reduced.
Drawings
FIG. 1 is a schematic overall construction of an embodiment of the present utility model;
FIG. 2 is a side view of a ball valve mount;
FIG. 3 is a right side cross-sectional view of the bottom housing;
the drawing is marked:
1. a bottom box; 2. ball valve lifting support; 3. polishing a grinding wheel; 4. a ball valve mounting seat; 5. a hydraulic cylinder is retracted and released; 6. a rotating shaft mounting rack; 7. a protective frame; 8. a motor mounting seat; 9. a polishing device walking groove; 10. a gear; 11. teeth; 12. a toothed plate; 13. a motor; 14. a pressing plate; 15. a fastening nut; u-shaped support plate; 17. a chute; 18. a walking power motor; 19. a slide bar; 20. ball valve.
Detailed Description
The end surface deburring device for a manual ball valve provided by the utility model is described in detail below with reference to the accompanying drawings in combination with an embodiment.
Examples
Referring to fig. 1-3, an end surface deburring device for a manual ball valve of this embodiment includes a bottom box 1, a ball valve installation portion, a polishing device and a polishing device walking portion, the ball valve installation portion includes a ball valve lifting support 2, a retractable hydraulic cylinder 5 and a ball valve installation seat 4, the ball valve lifting support 2 is fixed at the upper surface of the bottom box 1 in an inverted U-shape, the retractable hydraulic cylinder 5 is fixed at the middle part of a cross beam of the ball valve lifting support 2, the telescopic shaft end of the ball valve hydraulic cylinder is connected with the ball valve installation seat 4, the polishing device is arranged between the ball valve lifting support 2 and the bottom box 1 and is located at the outer side of the ball valve installation seat 4, and the polishing device walking portion is connected with the polishing device and is installed inside the bottom box 1.
The ball valve lifting support 2 and the bottom box body 1 are the same in width, and the retractable hydraulic cylinder 5 is fixed in the middle of a cross beam of the ball valve lifting support 2 through bolts.
The ball valve mounting seat 4 comprises a U-shaped support plate 16, a pressing plate 14 and a fastening nut 15, wherein sliding grooves are vertically formed in two side plates of the U-shaped support plate 16, the sliding grooves are formed in two ends of the pressing plate 14 in an extending mode and are fixed through the fastening nut 15, the pressing plate 14 can move up and down along the sliding grooves, and rapid disassembly and assembly of the manual ball valve are facilitated.
Grinding device includes motor 13, motor mount pad 8, protection frame 7, pivot, grinding wheel piece 3 and pivot mounting bracket 6, motor mount pad 8 and protection frame 7 are installed simultaneously at grinding device running part, pivot mounting bracket 6 is installed at the protection frame 7 top, and is relative with motor mount pad 8, the both ends of pivot are installed respectively on pivot mount pad 6 and motor mount pad 8, motor 13 installs in motor mount pad 8 bottom, and motor 13's output is connected with the pivot, install a plurality of grinding wheel pieces 3 of polishing in the pivot.
The grinding device walking part comprises a walking power motor 18, a gear 10, a toothed plate 12 and a sliding rod 19, wherein the walking power motor 18 is fixed on the inner side wall of the bottom box body 1, an output shaft of the walking power motor 18 is connected with the gear 10, the gear 10 is meshed with teeth 11 on the toothed plate 12, the toothed plate 12 is L-shaped, sliding rods 19 are connected to the front side and the rear side of a transverse plate of the toothed plate 12, sliding grooves 17 are formed in the front side and the rear side of the bottom box body 1, grinding device walking grooves 9 are symmetrically formed in the left side and the right side of a top plate of the bottom box body 1, two ends of the sliding rods 19 are installed in the sliding grooves 17, and a vertical plate of the toothed plate 12 extends out of the bottom box body 1 through the grinding device walking grooves 9 to be connected with a grinding device.
The ball valve installation part is located two sets of grinding device intermediate positions, and the pinion rack can be moved about along grinding device walking groove 9 to drive grinding device and move about, and grinding device walking groove 9 not only has the guide effect but also has the limiting displacement to the pinion rack.
When the ball valve 20 is polished, firstly, the ball valve 20 is transversely arranged on the U-shaped support plate 16, the pressing plate 14 is adjusted to tightly press the ball valve, then the fastening nut 15 is screwed to fix the ball valve, the retractable hydraulic cylinder 5 is adjusted to enable the U-shaped support plate 16 to be positioned at the middle position of two groups of polishing devices, the motor 13 is started to enable the rotating shaft to drive the polishing grinding wheel 3 to rotate, then the traveling power motor 18 is started to enable the gears to rotate to drive the two toothed plates to move in opposite directions, when the ball valve is close to the middle U-shaped support plate 16, the end face of the ball valve fixed on the ball valve is polished, the traveling groove 9 of the polishing device limits the travel range of the toothed plates, the length of the toothed plates is smaller than that of the toothed plates, the width of the U-shaped support plate 16 is larger than that of the ball valve is required, after polishing is completed, the traveling power motor 18 is reversely installed to enable the gears to reversely rotate to drive the two gears to move in opposite directions, then the retractable hydraulic cylinder 5 is lifted to drive the U-shaped support plate 16 to be arranged at the middle position, the fastening nut 15 is conveniently opened, the pressing plate 14 is loosened, the ball valve is taken out, burrs on the end face of the ball valve are polished, the ball valve is finished, the work is simple, the efficiency is high, when the polishing grinding wheel 3 is worn, the abrasion is affected, the whole is only, the whole grinding wheel is required to be replaced, and the whole abrasive grinding wheel is, and the cost is not required, and the whole is saved.
Claims (6)
1. An end surface deburring device for a manual ball valve is characterized in that: including bottom box, ball valve installation department, grinding device and grinding device running gear, ball valve installation department includes ball valve lifting support, receive and releases pneumatic cylinder and ball valve mount pad, ball valve lifting support is the upper surface of falling the U-shaped and fixing at the bottom box, receive and release the pneumatic cylinder and fix in ball valve lifting support's crossbeam middle part, ball valve pneumatic cylinder's flexible axle head links to each other with the ball valve mount pad, grinding device sets up between ball valve lifting support and bottom box to be located the outside of ball valve mount pad, grinding device running gear is connected and is installed inside the bottom box with grinding device.
2. The end surface deburring device for a manual ball valve according to claim 1, wherein: the ball valve lifting support and the bottom box body are the same in width, and the retractable hydraulic cylinder is fixed in the middle of a cross beam of the ball valve lifting support through bolts.
3. The end surface deburring device for a manual ball valve according to claim 1, wherein: the ball valve mounting seat comprises a U-shaped support plate, a pressing plate and a fastening nut, wherein sliding grooves are vertically formed in two side plates of the U-shaped support plate, and two ends of the pressing plate extend out of the sliding grooves and are fixed through the fastening nut.
4. The end surface deburring device for a manual ball valve according to claim 1, wherein: grinding device includes motor, motor mount pad, protection frame, pivot, grinding wheel piece and pivot mounting bracket, motor mount pad and protection frame are installed simultaneously at grinding device running part, the pivot mounting bracket is installed at the protection frame top, and is relative with the motor mount pad, the both ends of pivot are installed respectively on pivot mounting bracket and motor mount pad, the motor is installed in motor mount pad bottom, and the output and the pivot of motor are connected.
5. The end surface deburring device for a manual ball valve as claimed in claim 4, wherein: the utility model provides a grinding device walking portion includes walking power motor, gear, pinion rack, slide bar, walking power motor fixes on the inside wall of bottom box, and the output shaft and the gear connection of walking power motor, the gear meshes mutually with the tooth on the pinion rack, the pinion rack is L shape, both sides are connected with the slide bar around the diaphragm of pinion rack, both sides board is equipped with the spout around the bottom box, and the roof left and right sides symmetry of bottom box is equipped with grinding device walking groove, the both ends of slide bar are installed in the spout, the riser of pinion rack extends bottom box through grinding device walking groove and is connected with grinding device.
6. The end surface deburring device for a manual ball valve according to claim 5, wherein: the polishing device and the toothed plate are respectively provided with two groups, and the ball valve installation part is positioned at the middle position of the two groups of polishing devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408955.5U CN219704431U (en) | 2023-03-07 | 2023-03-07 | End surface deburring device for manual ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408955.5U CN219704431U (en) | 2023-03-07 | 2023-03-07 | End surface deburring device for manual ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704431U true CN219704431U (en) | 2023-09-19 |
Family
ID=88002552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320408955.5U Active CN219704431U (en) | 2023-03-07 | 2023-03-07 | End surface deburring device for manual ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704431U (en) |
-
2023
- 2023-03-07 CN CN202320408955.5U patent/CN219704431U/en active Active
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