CN209632511U - A kind of multi-functional processing butterfly valve equipment - Google Patents
A kind of multi-functional processing butterfly valve equipment Download PDFInfo
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- CN209632511U CN209632511U CN201920292585.7U CN201920292585U CN209632511U CN 209632511 U CN209632511 U CN 209632511U CN 201920292585 U CN201920292585 U CN 201920292585U CN 209632511 U CN209632511 U CN 209632511U
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- chuck
- bottom plate
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- organisation
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Abstract
A kind of multi-functional processing butterfly valve equipment, it is related to machining field, including bottom plate, end face organisation of working, valve rod hole organisation of working, end face organisation of working and valve rod organisation of working are located at the two sides of bottom plate, it is characterized in that, a pair of of limited block and a pair of of V-block are fixed on bottom plate, two limited blocks are concordant by the side of proximal end face organisation of working and stretch out bottom plate, two V-blocks are between left and right every setting, chuck location hole is equipped among two V-blocks, chuck positioning component is fixedly connected in chuck location hole, chuck location hole is surrounded by cylinder-bore, clamp assemblies are fixed in cylinder-bore, the chuck positioning component rotated down is connected with vertical shaft.The processing of valve opening and end face of flange can be completed in the utility model single clamping, and valve opening both ends are same tool sharpening, ensure that the concentricity of two holes, reduce position error and clamping error.
Description
Technical field
The utility model relates to machine field, especially a kind of multi-functional processing butterfly valve equipment.
Background technique
The valve body of butterfly valve is equipped with the valve rod hole for passing through valve rod and sliding, and valve rod hole is from flange deeply and along sealing surface
Radial direction be pierced by valve body, since valve rod hole is two sections and has a concentricity requirement, processing valve rod hole generally requires secondary clamping both ends
Processing, virtually increases position error and clamping error.
The patent of existing Publication No. CN102248196A discloses a kind of for processing the drilling device of butterfly valve body, packet
Including rack is equipped with valve body positioning ring in the top surface of rack, mobile bracket is equipped among valve body positioning ring, is equipped on mobile bracket
Shaft, the two sides of the shaft are equipped with the second drill bit and third drill bit that are disposed opposite to each other, are equipped with first in the side of valve body positioning ring
Drill bit, all drill bits are coaxially arranged.Although improving processing efficiency to a certain extent, three drill bits must be calibrated often, with
Ensure that the valve rod hole that it is processed meets concentricity requirement, once the axis of the first drill bit and second, third drill bit is not at together
On one axis, then the valve rod hole processed is not coaxial, valve rod cannot can smoothly enter into valve rod hole or valve rod at work
Rotation is obstructed, or even the problem of sealing surface leakage occurs；In addition, the equipment is only used for processing hole, have a single function.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of multi-functional
Processing butterfly valve equipment, valve rod hole concentricity in both ends is guaranteed by same hole machined mechanism processing two sides valve rod hole, and same
It presss from both sides and completes end face of flange processing and valve rod hole machined two procedures on position.
Its solution is that a kind of multi-functional processing butterfly valve equipment, including bottom plate, end face organisation of working, valve rod hole add
Work mechanism, end face organisation of working and valve rod organisation of working are located at the two sides of bottom plate, are fixed with a pair of of limited block on bottom plate
With a pair of of V-block, two limited blocks are concordant by the side of proximal end face organisation of working and stretch out bottom plate, two described V-blocks or so
Interval setting, two V-blocks centre are equipped with chuck location hole, are fixedly connected with chuck positioning component in chuck location hole, chuck is fixed
Position hole is surrounded by cylinder-bore, clamp assemblies is fixed in cylinder-bore, the chuck positioning component rotated down is connected with perpendicular
Straight shaft, the lower part of bottom plate are fixed with shell, and shaft lower end extend into shell and lower part of the housing is rotatablely connected, and the chuck is fixed
Hyte part and shaft are respectively positioned on enclosure interior, and shell is fixedly connected with support column, and support column is connected with stepping by belt mechanism
Motor.
Preferably, chuck positioning component includes pedestal, is equipped with large bevel gear in pedestal, shaft upper end protrude into pedestal and with it is big
Bevel-gear rotating connection, the large bevel gear upper surface are flat thread, and lower surface is tapered teeth, is equipped in pedestal and gamp tooth
The cone pinion of engagement is taken turns, the axle portion of cone pinion stretches out shell and is fixedly connected with handle, is at least laid with three in pedestal
A drive block being meshed with the flat thread of large bevel gear, is fixedly connected with card column on the drive block, above large bevel gear
It is additionally provided with the chuck body being fixedly connected with pedestal, the chuck body upper surface is provided with sliding slot identical with driving number of blocks, driving
Block passes through the sliding slot of chuck body and is slidably connected with chuck body.
Preferably, the outer sheath of card column is equipped with rubber sleeve.
Preferably, clamp assemblies include cylinder, and the cylinder body upper surface of cylinder is fixedly connected with the lower surface of bottom plate, cylinder
Grip block is equipped with above telescopic rod, telescopic rod is rotatablely connected by one end of pin shaft and grip block, and the middle part of grip block also rotates
It is connected with fixed link, the lower end of the fixed link is fixedly connected with the upper surface of bottom plate.
Preferably, the diameter of chuck location hole is greater than the diameter that face is sealed on valve body.
Preferably, stepper motor is set as rotating 180 degree every time.
The utility model has the beneficial effects that the comparison prior art, has used chuck as the localization machine of valve seal face
Structure；It is dexterously combined using cylinder with lever principle, realizes the clamping to valve body；Bottom plate, shell and valve body rotate 180 simultaneously
The processing of valve opening and end face of flange can be completed in degree, single clamping；Valve opening both ends are same tool sharpening, ensure that two holes
Concentricity reduces position error and clamping error.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model exploded view；
Fig. 3 is the utility model section view；
Fig. 4 is click-on mechanism schematic diagram；
The position Fig. 5 clamping device schematic diagram.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-5, a kind of multi-functional processing butterfly valve equipment, including bottom plate 1, end face organisation of working 2, valve rod hole add
Work mechanism 3, end face organisation of working 2 and valve rod organisation of working are located at the two sides of bottom plate 1, it is characterised in that: fixed on bottom plate 1
Equipped with a pair of of limited block 4 and a pair of of V-block 5, two limited blocks 4 are concordant by the side of proximal end face organisation of working 2 and stretch out bottom
Plate 1, limited block 4 is for limiting the flange of valve end, and end face of flange should be placed in outside bottom plate 1 in clamping, limited block 4
Movement of the flange on valve rod hole axis direction is limited, two V-blocks 5 are between left and right every setting, and V-block 5 is to valve rod outer wall of hole
It is positioned, the axis of the valve rod hole of the center line and valve body of two V-blocks 5 is located in the same vertical plane, among two V-blocks 5
Equipped with chuck location hole 6, chuck positioning component 7 is fixedly connected in chuck location hole 6, chuck location hole 6 is surrounded by cylinder
Hole 8 is fixed with clamp assemblies 9 in cylinder-bore 8, and 7 rotated down of chuck positioning component is connected with vertical shaft 10, bottom
The lower part of plate is fixed with shell 11, and 10 lower end of shaft extend into shell 11 and connect with 11 lower rotational of shell, the chuck positioning
Component 7 and shaft 10 are respectively positioned on inside shell 11, and shell 11 is fixedly connected with support column 12, and support column 12 passes through belt mechanism 13
It is connected with stepper motor 14.End face organisation of working 2 is specially Milling Process, and valve rod hole organisation of working 3 is specially Boring.
The chuck positioning component 7 includes pedestal 75, is equipped with large bevel gear 74 in pedestal 75, pedestal is protruded into 10 upper end of shaft
75 and with large bevel gear 74 be rotatablely connected, 74 upper surface of large bevel gear be flat thread, lower surface is tapered teeth, pedestal 75
In be equipped with the cone pinion 76 that engage with large bevel gear 74, the axle portion stretching pedestal 75 of cone pinion 76 is simultaneously fixedly connected with handle
15, three drive blocks being meshed with the flat thread of large bevel gear 74 73, three-point fix one are at least laid in pedestal 75
It is completely fixed to valve body to carry out just positioning, the effect in conjunction with V-block 5 and limited block 4 to valve body by the sealing face of valve body for a circle
, it is fixedly connected with card column 72 on the drive block 73, the chuck being fixedly connected with pedestal 75 is additionally provided with above large bevel gear 74
Body 71,71 upper surface of chuck body are provided with sliding slot identical with 73 quantity of drive block, and drive block 75 passes through the cunning of chuck body 71
Slot is simultaneously slidably connected with chuck body 71.When rotating rotation cone pinion 76 by handle 15, large bevel gear 74 is rotated, in sliding slot
Under limitation, the flat thread at 74 back side of large bevel gear drives three drive blocks 73 close to center or exits, and card column 72 follows drive
Motion block 73 moves, and loosens or clamp the sealing face of valve body.
The outer sheath of the card column 72 is equipped with rubber sleeve.Card column 72 is directly contacted with the sealing surface of valve body can scratch finishing
The sealing surface that work is crossed adds rubber sleeve protection sealing surface without scratch, scuffing.
The clamp assemblies 9 include cylinder 95, and the cylinder body upper surface of cylinder 95 is fixedly connected with the lower surface of bottom plate 1, gas
Grip block 91 is equipped with above the telescopic rod 94 of cylinder 95, telescopic rod 94 is rotatablely connected by one end of pin shaft 92 and grip block 91, folder
The middle part for holding block 91 is also rotatably connected to fixed link 93, and the lower end of the fixed link 93 is fixedly connected with the upper surface of bottom plate 1.Gas
Telescopic rod 94 rises when cylinder 95 acts, since fixed link 93 limits the position at 91 middle part of grip block, then according to lever principle, folder
The head for holding block 91, which pushes, clamps valve body, and 91 head of grip block, which rises, when telescopic rod 94 declines unclamps valve body, thus completion pair
Process is loosened in the clamping of valve body.
The diameter of the chuck location hole 6 is greater than the diameter that face is sealed on valve body.
The stepper motor 14 is set as rotating 180 degree every time.End face organisation of working 2 processes the end face of flange of valve body, valve
Steel construction is processed valve rod hole by rod aperture, and valve rod hole is divided into both ends and processes, and after the completion of processing of one end, stepper motor 14 drives shell 11
Rotation, shell 11 are fixedly connected with bottom plate 1, then bottom plate 1 also rotates simultaneously, i.e., valve body also rotates 180 degree, to process the other end
Valve rod hole.
When the utility model is used, valve rod is put on bottom plate 1, flange valve rod hole outer wall is placed on V-block 5, flange
Bottom plate 1 is stretched out, the back side of flange is against the side of limited block 4, and swinging handle 15 keeps the card column 72 on chuck mobile outward simultaneously
The sealing surface inner circle of valve body is blocked, control cylinder 95 acts, and grip block 91 compresses downwards valve body.When a side opening and end face of flange add
After work, stepper motor 14 is acted, and belt mechanism 13 drives shell 11, bottom plate 1 to rotate 180 degree, processes the valve rod of the other side
Hole.
The utility model has the beneficial effects that the comparison prior art, has used chuck as the localization machine of valve seal face
Structure；It is dexterously combined using cylinder with lever principle, realizes the clamping to valve body；Bottom plate, shell and valve body rotate 180 simultaneously
The processing of valve opening and end face of flange can be completed in degree, single clamping；Valve opening both ends are same tool sharpening, ensure that two holes
Concentricity reduces position error and clamping error.
Embodiment described above is not defined the scope of the utility model, is not departing from the utility model design
Under the premise of design, the various changes and improvements that those skilled in the art make the technical solution of the utility model,
It should be included in the protection scope of claims determination of the utility model.
Claims (6)
1. a kind of multi-functional processing butterfly valve equipment, including bottom plate (1), end face organisation of working (2), valve rod hole organisation of working (3),
End face organisation of working (2) and valve rod organisation of working are located at the two sides of bottom plate (1), which is characterized in that fixation is set on bottom plate (1)
Have a pair of of a limited block (4) and a pair of of V-block (5), two limited blocks (4) it is concordant by the side of proximal end face organisation of working (2) and
It stretches out bottom plate (1), two V-blocks (5) are equipped with chuck location hole (6) among setting, two V-blocks (5) between left and right, and chuck is fixed
It is fixedly connected with chuck positioning component (7) in position hole (6), chuck location hole (6) is surrounded by cylinder-bore (8), in cylinder-bore (8)
It is fixed with clamp assemblies (9), chuck positioning component (7) rotated down is connected with vertical shaft (10), under bottom plate
Portion is fixed with shell (11), and shaft (10) lower end extend into shell (11) and connect with shell (11) lower rotational, and the chuck is fixed
Hyte part (7) and shaft (10) are respectively positioned on shell (11) inside, and shell (11) is fixedly connected with support column (12), support column (12)
Stepper motor (14) are connected with by belt mechanism (13).
2. multi-functional processing butterfly valve equipment according to claim 1, which is characterized in that the chuck positioning component (7)
Including pedestal (75), large bevel gear (74) are equipped in pedestal (75), pedestal (75) and and large bevel gear are protruded into shaft (10) upper end
(74) be rotatablely connected, large bevel gear (74) upper surface is flat thread, and lower surface is tapered teeth, be equipped in pedestal (75) with
The cone pinion (76) of large bevel gear (74) engagement, the axle portion of cone pinion (76) stretch out pedestal (75) and are fixedly connected with handle
(15), three drive blocks (73) being meshed with the flat thread of large bevel gear (74), institute are at least laid in pedestal (75)
It states and is fixedly connected on drive block (73) card column (72), be additionally provided with the card being fixedly connected with pedestal (75) above large bevel gear (74)
Disk body (71), chuck body (71) upper surface are provided with sliding slot identical with drive block (73) quantity, and drive block (73) passes through card
The sliding slot of disk body (71) is simultaneously slidably connected with chuck body (71).
3. multi-functional processing butterfly valve equipment according to claim 2, which is characterized in that the outer sheath of the card column (72)
Equipped with rubber sleeve.
4. multi-functional processing butterfly valve equipment according to claim 1, which is characterized in that the clamp assemblies (9) include
The cylinder body upper surface of cylinder (95), cylinder (95) is fixedly connected with the lower surface of bottom plate (1), on the telescopic rod (94) of cylinder (95)
Side is equipped with grip block (91), and telescopic rod (94) is rotatablely connected by the one end of pin shaft (92) and grip block (91), grip block (91)
Middle part be also rotatably connected to fixed link (93), the lower end of the fixed link (93) is fixedly connected with the upper surface of bottom plate (1).
5. multi-functional processing butterfly valve equipment according to claim 1, which is characterized in that the chuck location hole (6)
Diameter is greater than the diameter that face is sealed on valve body.
6. multi-functional processing butterfly valve equipment according to claim 1, which is characterized in that stepper motor (14) setting
To rotate 180 degree every time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292585.7U CN209632511U (en) | 2019-03-08 | 2019-03-08 | A kind of multi-functional processing butterfly valve equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292585.7U CN209632511U (en) | 2019-03-08 | 2019-03-08 | A kind of multi-functional processing butterfly valve equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632511U true CN209632511U (en) | 2019-11-15 |
Family
ID=68495479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292585.7U Expired - Fee Related CN209632511U (en) | 2019-03-08 | 2019-03-08 | A kind of multi-functional processing butterfly valve equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977512A (en) * | 2019-12-20 | 2020-04-10 | 天津精国机械制造有限公司 | Numerical control lathe fixture |
| CN113878441A (en) * | 2021-10-12 | 2022-01-04 | 精工阀门集团有限公司 | Valve rod production equipment and production process thereof |
-
2019
- 2019-03-08 CN CN201920292585.7U patent/CN209632511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977512A (en) * | 2019-12-20 | 2020-04-10 | 天津精国机械制造有限公司 | Numerical control lathe fixture |
| CN113878441A (en) * | 2021-10-12 | 2022-01-04 | 精工阀门集团有限公司 | Valve rod production equipment and production process thereof |
| CN113878441B (en) * | 2021-10-12 | 2024-07-30 | 精工阀门集团有限公司 | Valve rod production equipment and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |