CN208467357U - A kind of valve seat Milling Process rotary positioning apparatus - Google Patents
A kind of valve seat Milling Process rotary positioning apparatus Download PDFInfo
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- CN208467357U CN208467357U CN201820968919.3U CN201820968919U CN208467357U CN 208467357 U CN208467357 U CN 208467357U CN 201820968919 U CN201820968919 U CN 201820968919U CN 208467357 U CN208467357 U CN 208467357U
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- fixedly connected
- valve seat
- sliding block
- milling process
- positioning apparatus
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Abstract
The utility model discloses a kind of valve seat Milling Process rotary positioning apparatus, including pedestal, the inside of the pedestal offers rectangular channel, the bottom interior surface of the rectangular channel is fixedly connected with the first driving motor, the output end of first driving motor, which longitudinally rotates, is connected with first rotating shaft, the top of the first rotating shaft is through pedestal and is fixedly connected with rotating disc, the upper surface of the rotating disc is fixedly connected with fixture, the two sides of the fixture upper surface are welded with support plate, location hole is equipped between two support plates, the opposite side external surface of two support plates is fixedly connected to sliding rail, the opposite side outer wall of two sliding rails slidably connects the first sliding block, the lower surface of first sliding block is fixedly connected with hydraulic stem, the utility model enables to clamped valve seat to increase, can also make valve seat into Row rotation, in this way convenient for carrying out milling to valve seat, and improves the efficiency of milling.
Description
Technical field
The utility model relates to technical fields of mechanical processing more particularly to a kind of valve seat Milling Process to be filled with rotational positioning
It sets.
Background technique
Detachable face component in valve is used to support spool closed positions, and constitutes sealing pair.General valve-seat diameter is
Valve maximum flow diameter, such as the valve seat material of butterfly valve is very extensive, all kinds of rubber, plastics and metal material can be used as
Valve seat material, and valve seat needs to complete by turnery processing and Milling Process, and need to be divided to two by turning and Milling Process
Secondary clamping, therefore cause clamping benchmark inconsistent, to reduce the machining accuracy of part, or even it will cause valve seat and scrap.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of valve seat milling proposed adds
Work rotary positioning apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of valve seat Milling Process rotary positioning apparatus, including pedestal, the inside of the pedestal offer rectangular channel, institute
The bottom interior surface for stating rectangular channel is fixedly connected with the first driving motor, and the output end of first driving motor longitudinally rotates company
It is connected to first rotating shaft, the top of the first rotating shaft through pedestal and is fixedly connected with rotating disc, the upper surface of the rotating disc
It is fixedly connected with fixture, the two sides of the fixture upper surface are welded with support plate, are equipped with positioning between two support plates
Hole, the opposite side external surface of two support plates are fixedly connected to sliding rail, the opposite side outer wall of two sliding rails
The first sliding block is slidably connected, the lower surface of first sliding block is fixedly connected with hydraulic stem, and the bottom end of the hydraulic stem is set
There is a hydraulic cylinder, the inside of first sliding block opens up fluted, and the groove is fixedly connected with close to the side inner wall of sliding rail
Two driving motors, the output end of second driving motor are rotatably connected to the second shaft, and second shaft is far from sliding rail
One end is fixedly connected with the first connecting plate, and side outer wall of first connecting plate far from the first sliding block is symmetrically fixedly connected with
To determine block, is fixedly connected with slide bar between two fixed blocks, the symmetrical sliding sleeve of the outer wall of the slide bar is connected to the second sliding block, and two
The front side outer wall of a second sliding block is connected with motion bar, two one end of the motion bar far from the first connecting plate
It is fixedly connected to same second connecting plate, second connecting plate is fixedly connected with folder far from a side external surface of slide bar
Plate.
Preferably, it is slidably connected between the hydraulic stem and hydraulic cylinder, the hydraulic cylinder is located at the upper surface of fixture.
Preferably, it is rotatablely connected between the first rotating shaft and pedestal.
Preferably, it is fixedly connected with spring between the fixed block and the second sliding block, is slided between the spring and slide bar
Socket.
Preferably, the clamping plate is equipped with flexible collet, the material that the flexibility collet uses far from the side outer wall of slide bar
For sponge.
Preferably, the quantity of the hydraulic cylinder is two, and the location hole is located between two hydraulic cylinders.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by setting hydraulic stem, hydraulic cylinder and sliding block, clamped valve seat is enabled to increase,
Convenient for carrying out milling to valve seat.
2, in the utility model, by the second driving motor of setting, shaft and clamping plate, valve seat is enabled to be rotated,
So as to do comprehensive processing to valve base surface, the efficiency of milling is improved.
To sum up, clamped valve seat is enabled to increase, additionally it is possible to so that valve seat is rotated, in this way convenient for valve seat into
Row milling, and improve the efficiency of milling.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of valve seat Milling Process rotary positioning apparatus structural schematic diagram；
Fig. 2 be the utility model proposes a kind of valve seat Milling Process rotary positioning apparatus A at schematic enlarged-scale view.
In figure: 1 pedestal, 2 rectangular channels, 3 hydraulic cylinders, 4 support plates, 5 hydraulic stems, 6 sliding rails, 7 location holes, 8 fixtures, 9 rotations
Disk, 10 first rotating shafts, 11 first driving motors, 12 first sliding blocks, 13 second shafts, 14 first connecting plates, 15 fixed blocks, 16
Two sliding blocks, 17 motion bars, 18 clamping plates, 19 flexible collets, 20 second connecting plates, 21 slide bars, 22 grooves, 23 second driving motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of valve seat Milling Process rotary positioning apparatus, including pedestal 1, the inside of pedestal 1 offer
Rectangular channel 2, the bottom interior surface of rectangular channel 2 are fixedly connected with the first driving motor 11, and the output end of the first driving motor 11 is vertical
To first rotating shaft 10 is rotatably connected to, the top of first rotating shaft 10 through pedestal 1 and is fixedly connected with rotating disc 9, rotating disc 9
Upper surface is fixedly connected with fixture 8, and the two sides of 8 upper surface of fixture are welded with support plate 4, and it is fixed to be equipped between two support plates 4
Position hole 7, the opposite side external surface of two support plates 4 are fixedly connected to sliding rail 6, and the opposite side outer wall of two sliding rails 6 is equal
The first sliding block 12 is slidably connected, the lower surface of the first sliding block 12 is fixedly connected with hydraulic stem 5, and the bottom end of hydraulic stem 5 is equipped with liquid
Cylinder pressure 3, the inside of the first sliding block 12 open up fluted 22, and groove 22 is fixedly connected with the second drive close to the side inner wall of sliding rail 6
Dynamic motor 23, the output end of the second driving motor 23 are rotatably connected to the second shaft 13, second one end of shaft 13 far from sliding rail 6
It is fixedly connected with the first connecting plate 14, the first connecting plate 14 is symmetrically fixedly connected with fixation far from the side outer wall of the first sliding block 12
Block 15, is fixedly connected with slide bar 21 between two fixed blocks 15, and the symmetrical sliding sleeve of the outer wall of slide bar 21 is connected to the second sliding block 16, and two
The front side outer wall of a second sliding block 16 is connected with motion bar 17, the one end of two motion bars 17 far from the first connecting plate 14
It is fixedly connected to same second connecting plate 20, the second connecting plate 20 is fixedly connected with folder far from a side external surface of slide bar 21
Plate 18.
It is slidably connected between hydraulic stem 5 and hydraulic cylinder 3, hydraulic cylinder 3 is located at the upper surface of fixture 8, first rotating shaft 10 and bottom
It is rotatablely connected between seat 1, spring, sliding sleeve between spring and slide bar 21 is fixedly connected between fixed block 15 and the second sliding block 16
It connects, clamping plate 18 is equipped with flexible collet 19 far from the side outer wall of slide bar 21, and the material that flexible collet 19 uses is sponge, hydraulic cylinder
3 quantity is two, and location hole 7 is located between two hydraulic cylinders 3.
Working principle: starting the switch of hydraulic cylinder 3 first, and hydraulic cylinder 3 increases hydraulic stem 5, and hydraulic stem 5 can be by the
One sliding block 12 is slided on sliding rail 6, and valve seat is then placed at two flexible collets 19, and flexible collet 19 can squeeze folder
Plate 18, so that the second connecting plate 20 is mobile to the direction of support plate 4, the second connecting plate 20 enables to two activities
Two the second sliding blocks 16 on bar 17 move in the opposite direction on slide bar 21, and the second sliding block 16 squeezes spring, spring
It is mobile that the second sliding block 16 can be offset, so that valve seat is fixed, start the second driving electricity in groove 22 at this time
The switch of machine 23, the second driving motor 23 are able to drive 13 shaft of the second shaft and are rotated, so that the first connection
Plate 14 rotate, be able to drive valve seat in this way and rotated, then by starting rectangular channel 2 in the first driving motor 11, first
Driving motor 11 drives first rotating shaft 10 to rotate, and first rotating shaft 10 is so that rotating disc 9 is rotated, therefore rotating disc
9, which are able to drive fixture 8, is rotated, and the utility model enables to clamped valve seat to increase, additionally it is possible to so that valve seat carries out
Rotation in this way convenient for carrying out milling to valve seat, and improves the efficiency of milling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of valve seat Milling Process rotary positioning apparatus, including pedestal (1), which is characterized in that the inside of the pedestal (1)
It offering rectangular channel (2), the bottom interior surface of the rectangular channel (2) is fixedly connected with the first driving motor (11), and described first
The output end of driving motor (11), which longitudinally rotates, to be connected with first rotating shaft (10), and pedestal is run through on the top of the first rotating shaft (10)
(1) it and is fixedly connected with rotating disc (9), the upper surface of the rotating disc (9) is fixedly connected with fixture (8), on the fixture (8)
The two sides on surface are welded with support plate (4), are equipped with location hole (7) between two support plates (4), two support plates
(4) an opposite side external surface is fixedly connected to sliding rail (6), the opposite side outer wall company of sliding of two sliding rails (6)
It is connected to the first sliding block (12), the lower surface of first sliding block (12) is fixedly connected with hydraulic stem (5), the hydraulic stem (5)
Bottom end is equipped with hydraulic cylinder (3), and the inside of first sliding block (12) opens up fluted (22), and the groove (22) is close to sliding rail
(6) side inner wall is fixedly connected with the second driving motor (23), the output end rotation connection of second driving motor (23)
Have the second shaft (13), second shaft (13) is fixedly connected with the first connecting plate (14) far from the one end of sliding rail (6), described
First connecting plate (14) is symmetrically fixedly connected with fixed block (15) far from the side outer wall of the first sliding block (12), two fixations
It being fixedly connected between block (15) slide bar (21), the symmetrical sliding sleeve of outer wall of the slide bar (21) is connected to the second sliding block (16), and two
The front side outer wall of a second sliding block (16) is connected with motion bar (17), and two motion bars (17) are far from first
One end of connecting plate (14) is fixedly connected to same second connecting plate (20), and second connecting plate (20) is far from slide bar
(21) a side external surface is fixedly connected with clamping plate (18).
2. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, which is characterized in that the hydraulic stem
(5) it is slidably connected between hydraulic cylinder (3), the hydraulic cylinder (3) is located at the upper surface of fixture (8).
3. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, which is characterized in that described first turn
It is rotatablely connected between axis (10) and pedestal (1).
4. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, which is characterized in that the fixed block
(15) it is fixedly connected with spring between the second sliding block (16), is slidably socketed between the spring and slide bar (21).
5. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, which is characterized in that the clamping plate
(18) the side outer wall far from slide bar (21) is equipped with flexible collet (19), and the material that the flexibility collet (19) uses is sponge.
6. a kind of valve seat Milling Process rotary positioning apparatus according to claim 1, which is characterized in that the hydraulic cylinder
(3) quantity is two, and the location hole (7) is located between two hydraulic cylinders (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968919.3U CN208467357U (en) | 2018-06-22 | 2018-06-22 | A kind of valve seat Milling Process rotary positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968919.3U CN208467357U (en) | 2018-06-22 | 2018-06-22 | A kind of valve seat Milling Process rotary positioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467357U true CN208467357U (en) | 2019-02-05 |
Family
ID=65214668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968919.3U Active CN208467357U (en) | 2018-06-22 | 2018-06-22 | A kind of valve seat Milling Process rotary positioning apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN208467357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394486A (en) * | 2019-07-10 | 2019-11-01 | 昆山德威沃康机械有限公司 | A kind of valve seat Milling Process rotary positioning apparatus |
| CN110788124A (en) * | 2019-10-21 | 2020-02-14 | 文仕波 | Soil remediation device for deep soil |
| CN111451803A (en) * | 2020-05-13 | 2020-07-28 | 吉安集睿科技有限公司 | Multifunctional positioning die |
| CN112338315A (en) * | 2020-09-21 | 2021-02-09 | 重庆电子工程职业学院 | Clamping tool for production welding of computer components |
-
2018
- 2018-06-22 CN CN201820968919.3U patent/CN208467357U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394486A (en) * | 2019-07-10 | 2019-11-01 | 昆山德威沃康机械有限公司 | A kind of valve seat Milling Process rotary positioning apparatus |
| CN110788124A (en) * | 2019-10-21 | 2020-02-14 | 文仕波 | Soil remediation device for deep soil |
| CN111451803A (en) * | 2020-05-13 | 2020-07-28 | 吉安集睿科技有限公司 | Multifunctional positioning die |
| CN111451803B (en) * | 2020-05-13 | 2021-02-26 | 河北燕兴机械有限公司 | Multifunctional positioning die |
| CN112338315A (en) * | 2020-09-21 | 2021-02-09 | 重庆电子工程职业学院 | Clamping tool for production welding of computer components |
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