CN109048441A - A kind of turning valve block vibrationproof tooling - Google Patents
A kind of turning valve block vibrationproof tooling Download PDFInfo
- Publication number
- CN109048441A CN109048441A CN201810795374.5A CN201810795374A CN109048441A CN 109048441 A CN109048441 A CN 109048441A CN 201810795374 A CN201810795374 A CN 201810795374A CN 109048441 A CN109048441 A CN 109048441A
- Authority
- CN
- China
- Prior art keywords
- clamping body
- valve block
- axle clamping
- rear axle
- front axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The present invention relates to valve components processing technique fields, specially a kind of turning valve block vibrationproof tooling, it can be realized being reliably fixed for valve block, reduce vibration, guarantee processing quality, it includes valve block clamping device, it is characterized in that, the valve block clamping device includes front axle clamping body and rear axle clamping body, at least two adjustable bulb ejector pins are separately installed on the rear axle clamping body opposite medial surface corresponding with the front axle clamping body, the bulb ejector pin is for pressing valve block front and back sides, the front axle clamping body or the rear axle clamping body medial surface are equipped with positioning bushing, the front axle clamps outside and connects lathe spindle, the rear axle clamps outside and connects bearing block by connector, the bearing block is fixedly connected with lathe tailstock.
Description
Technical field
The present invention relates to valve components processing technique field, specially a kind of turning valve block vibrationproof tooling.
Background technique
Butterfly valve is that one kind is installed in pipeline, for controlling the device of fluid throughput in pipeline.Valve block is valve
The fit clearance of key part in component, valve block and valve body determines the leakproofness of valve member, the size of valve block outer circle, profile
Degree and roughness influence the leakproofness of valve member.And valve block is generally sheet-like construction, when processing, easily generates vibration.
Valve block thinnest part only has 2-3mm, and when processing is easily vibrated, and causes part size, profile tolerance and roughness overproof and scrap.
Summary of the invention
In order to solve the problems, such as that existing processing vibration priming valve block is scrapped, the present invention provides a kind of turning valve block vibrationproof
Tooling can be realized being reliably fixed for valve block, reduce vibration, guarantee processing quality.
Its technical solution is such that a kind of turning valve block vibrationproof tooling comprising valve block clamping device, feature exist
In, the valve block clamping device include front axle clamping body and rear axle clamping body, the rear axle clamping body and the front axle clamping body
At least two adjustable bulb ejector pins are separately installed on corresponding opposite medial surface, the bulb ejector pin is for pressing valve block
Front and back sides, the front axle clamping body or the rear axle clamping body medial surface are equipped with positioning bushing, the front axle clamping body outside
Face connects lathe spindle, and the rear axle clamps outside and connects bearing block by connector, and the bearing block is fixedly connected with vehicle
Tailstock frame.
It is further characterized by the rear axle clamping body and the bulb ejector pin position phases on the front axle clamping body
It is corresponding；
The front axle clamping body and the rear axle clamping body medial surface are provided with pin hole, and the bulb ejector pin is installed on the pin hole
Interior, remaining side of the front axle clamping body and the rear axle clamping body is provided at least two material holes, one of them described note
Material is equipped with adjusting screw on hole, and plunger is equipped on the remaining material hole, leads between the material hole and the pin hole
Internal duct connection is crossed, is filled with liquid plastics in the internal duct；
The front axle clamping body and the rear axle clamping body medial surface are inclined-plane；
Bulb ejector pin side is provided with regulating tank, be equipped on the front axle clamping body and the rear axle clamping body it is corresponding described in
The lock-screw of regulating tank；
The connector is the terminal pad with Step Shaft, and the terminal pad is fixedly connected with the rear axle clamping body, the bearing
The radial ball bearing and thrust bearing of the corresponding Step Shaft are installed in seat；
The bearing block is fixedly connected with the lathe tailstock by caudal peduncle.
After tooling of the invention, valve block is clamped between front axle clamping body and rear axle clamping body, positioning bushing is used
In positioning, bulb ejector pin, which presses valve block front and back sides, reduces vibration so that valve block is reliably fixed in process, ensure that and adds
Working medium amount.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in Figure 1, a kind of turning valve block vibrationproof tooling comprising valve block clamping device, valve block clamping device include
Front axle clamping body 1 and rear axle clamping body 2 are separately installed on the opposite medial surface corresponding with front axle clamping body 1 of rear axle clamping body 2
Two adjustable bulb ejector pins 3,3 position of bulb ejector pin on two faces is corresponding, and bulb ejector pin 3 is for pressing valve block 4 just
Reverse side, front axle clamping body 1 or 2 medial surface of rear axle clamping body are equipped with positioning bushing 5, and 1 lateral surface of front axle clamping body passes through bolt 6
Lathe spindle 7 is connected, 2 lateral surface of rear axle clamping body connects bearing block 8 by connector, and bearing block 8 is fixedly connected by caudal peduncle 9
Lathe tailstock 10.
Front axle clamping body 1 and 2 medial surface of rear axle clamping body are provided with pin hole, and bulb ejector pin 3 is installed in pin hole, preceding axle clamp
Remaining side of tight body 1 and rear axle clamping body 2 is opened there are four material hole, is equipped on one of material hole and is adjusted screw 11,
Plunger 12 is installed, plunger 12 is fixed by fixing screws 21, passed through between material hole 11 and pin hole on remaining material hole
Internal duct connection, internal duct is interior to be filled with liquid plastics 13, due to the characteristic of liquid plastics, after being injected into internal duct,
It plunger 12 and installs beyond the Great Wall and adjusts screw 11, squeeze liquid plastics 13 by adjusting screw 11, it is past after 13 stress of liquid plastics
There is the place of expansive space mobile, i.e. drive bulb ejector pin 3 is stretched out from pin hole, is withstood 4 two sides of valve block, be ensure that reliable pressure
Tightly, this structure directly by bulb ejector pin 3 and may not necessarily adjust the contact of screw 11 or coaxially arranged, and adjusting screw 11 can be with
It is easy to operate from any angle direction adjusting ball head ejector pin 3.
Front axle clamping body 1 and 2 medial surface of rear axle clamping body are inclined-plane, are because 4 outer circle of valve block and positioning surface have one
Angle, for guaranteeing reliable location.
3 side of bulb ejector pin is provided with regulating tank 14, is equipped with corresponding regulating tank on front axle clamping body 1 and rear axle clamping body 2
14 lock-screw 15, after bulb ejector pin 3 suppresses valve block 4, tightening lock-screw 15 makes it fix bulb ejector pin 3.
Connector is the terminal pad 17 with Step Shaft 16 in the present invention, and terminal pad 17 is fixedly connected with rear axle clamping body 2, axis
Hold the radial ball bearing 18 and thrust bearing 19 that corresponding Step Shaft 16 is equipped in seat 8, radial ball bearing 1 and thrust bearing 19 it
Between be provided with spacer 20.
Claims (7)
1. a kind of turning valve block vibrationproof tooling comprising valve block clamping device, which is characterized in that the valve block clamping device packet
Front axle clamping body and rear axle clamping body are included, is distinguished on the rear axle clamping body opposite medial surface corresponding with the front axle clamping body
At least two adjustable bulb ejector pins are installed, the bulb ejector pin is for pressing valve block front and back sides, the front axle clamping body
Or the rear axle clamping body medial surface is equipped with positioning bushing, the front axle clamps outside and connects lathe spindle, after described
Axis clamping outside connects bearing block by connector, and the bearing block is fixedly connected with lathe tailstock.
2. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that the rear axle clamping body and institute
The bulb ejector pin position stated on front axle clamping body is corresponding.
3. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that the front axle clamping body and institute
It states rear axle clamping body medial surface and is provided with pin hole, the bulb ejector pin is installed in the pin hole, the front axle clamping body and institute
Remaining side for stating rear axle clamping body is provided at least two material holes, is equipped with adjusting screw on one of them described material hole,
Plunger is installed on the remaining material hole, is connected between the material hole and the pin hole by internal duct, it is described interior
Liquid plastics are filled in portion's pipeline.
4. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that the front axle clamping body and institute
Stating rear axle clamping body medial surface is inclined-plane.
5. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that open bulb ejector pin side
There is regulating tank, the lock-screw of the corresponding regulating tank is installed on the front axle clamping body and the rear axle clamping body.
6. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that the connector is with platform
The terminal pad of rank axis, the terminal pad are fixedly connected with the rear axle clamping body, and the corresponding step is equipped in the bearing block
The radial ball bearing and thrust bearing of axis.
7. a kind of turning valve block vibrationproof tooling according to claim 1, which is characterized in that the bearing block passes through caudal peduncle
It is fixedly connected with the lathe tailstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795374.5A CN109048441A (en) | 2018-07-19 | 2018-07-19 | A kind of turning valve block vibrationproof tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795374.5A CN109048441A (en) | 2018-07-19 | 2018-07-19 | A kind of turning valve block vibrationproof tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048441A true CN109048441A (en) | 2018-12-21 |
Family
ID=64817400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810795374.5A Pending CN109048441A (en) | 2018-07-19 | 2018-07-19 | A kind of turning valve block vibrationproof tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048441A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637247A (en) * | 1986-06-24 | 1988-01-13 | Matsushita Electric Ind Co Ltd | Thin plate positioning device |
| CN201931307U (en) * | 2011-01-13 | 2011-08-17 | 马鞍山万马机床制造有限公司 | External circular lathe clamp of sheet parts |
| CN103042240A (en) * | 2012-12-14 | 2013-04-17 | 徐州海伦农业科技有限公司 | Centre with big ejecting force |
| CN103753269A (en) * | 2013-12-23 | 2014-04-30 | 山东大学 | Clamping method capable of compensating sheet part for machining deformation |
| CN208788055U (en) * | 2018-07-19 | 2019-04-26 | 无锡动力工程股份有限公司 | Turning valve block vibrationproof tooling |
-
2018
- 2018-07-19 CN CN201810795374.5A patent/CN109048441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637247A (en) * | 1986-06-24 | 1988-01-13 | Matsushita Electric Ind Co Ltd | Thin plate positioning device |
| CN201931307U (en) * | 2011-01-13 | 2011-08-17 | 马鞍山万马机床制造有限公司 | External circular lathe clamp of sheet parts |
| CN103042240A (en) * | 2012-12-14 | 2013-04-17 | 徐州海伦农业科技有限公司 | Centre with big ejecting force |
| CN103753269A (en) * | 2013-12-23 | 2014-04-30 | 山东大学 | Clamping method capable of compensating sheet part for machining deformation |
| CN208788055U (en) * | 2018-07-19 | 2019-04-26 | 无锡动力工程股份有限公司 | Turning valve block vibrationproof tooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |