CN203092167U - Valve rod machining device with conical degree - Google Patents
Valve rod machining device with conical degree Download PDFInfo
- Publication number
- CN203092167U CN203092167U CN 201220732138 CN201220732138U CN203092167U CN 203092167 U CN203092167 U CN 203092167U CN 201220732138 CN201220732138 CN 201220732138 CN 201220732138 U CN201220732138 U CN 201220732138U CN 203092167 U CN203092167 U CN 203092167U
- Authority
- CN
- China
- Prior art keywords
- valve rod
- face
- grip block
- positioning
- machining device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Turning (AREA)
Abstract
The utility model relates to a valve rod machining device with a conical degree. The valve rod machining device is used for machining an abnormal-shaped end of a valve rod. The abnormal-shaped end of the valve rod is provided with a conical face, an inclined face is arranged on the conical face, the machining device comprises a clamping block and a positioning block, a through hole is formed in the clamping block, the valve rod penetrates through the through hole, a positioning face is arranged on the clamping block in an inclined mode, an inclined angle of the positioning face is the same with that of the inclined face, the positioning block is provided with a matching face matched with the positioning face, and an inclined angle of the matching face is the same with that of the inclined face. The clamping block and the positioning block are fixed on a small cutter frame in a matched mode. The valve rod machining device with the conical degree converts the inclined face of the abnormal-shaped end of the valve rod into a vertical face through mutual matching of the clamping block and the positioning block, utilizes a milling cutter to be directly capable of conducting machining on a lathe, is high in clamping speed, accurate in machining, high in production efficiency, and good in implementation effect and meets practical requirements.
Description
Technical field
The utility model relates to a kind of processing unit (plant), relates in particular to a kind of valve rod processing unit (plant) that has tapering.
Background technology
Valve is the crucial control assembly in the fluid delivery system, have by, adjusting, water conservancy diversion, prevent functions such as adverse current, voltage stabilizing, shunting or overflow pressure release.The valve that is used for fluid control systems, from the simplest stop valve to very complicated robot control system(RCS) used various valves, its kind and specification are quite various.Valve can be used for controlling flowing of all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
Existing valve mechanism generally drives valve plate by the valve rod rotation and moves up and down, and realizes closing or opening of valve like this.But, existing valve rod, its termination is specific abnormal shape, but also has certain tapering, and actual adding, be difficult to clamping and location man-hour, causes the valve rod machining accuracy not high, and the passing rate of processing of valve rod is lower.Sometimes, in order to process the abnormal shape of valve rod termination, even can on lathe and milling machine, take turns processing, so not only clamping repeatedly, it is very inconvenient to process, and production efficiency is not high, can't practical requirement.
The utility model content
The deficiency that the utility model exists at prior art just provides a kind of valve rod processing unit (plant) that has tapering.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of valve rod processing unit (plant) that has tapering, be used for processing the special-shaped termination of valve rod, there is a conical surface the special-shaped termination of valve rod, the conical surface is provided with the inclined-plane, described processing unit (plant) comprises grip block and locating piece, and grip block is provided with through hole, and valve rod passes through hole, grip block tilts locating surface is set, and the angle of inclination of locating surface is identical with the angle of inclination on inclined-plane; Locating piece has the mating surface that cooperates with locating surface, and the angle of inclination of mating surface is identical with the angle of inclination on inclined-plane; Grip block and locating piece cooperation are fixed on the small tool.
As improvement of the technical scheme, describedly be provided with locking hole in the grip block upper surface, locking member passes locking hole valve rod is fixed in the grip block.
The utility model compared with prior art, implementation result of the present utility model is as follows:
A kind of valve rod processing unit (plant) that has tapering described in the utility model, by cooperatively interacting between grip block and the locating piece, inclined-plane on the special-shaped termination of valve rod is converted into vertical plane, utilize milling cutter just can directly on lathe, process, its clamping speed is fast, and processing is accurate, the production efficiency height, implementation result is good, practical requirement.
Description of drawings
Fig. 1 is a valve rod front view described in the utility model;
Fig. 2 is a valve rod vertical view described in the utility model (enlarged drawing);
Fig. 3 is the front view of grip block in a kind of valve rod processing unit (plant) that has a tapering described in the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is a kind of valve rod processing unit (plant) work schematic diagram that has tapering of the utility model;
Fig. 7 is a valve rod locking state schematic diagram described in the utility model.
The specific embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
As shown in Figure 1, be valve rod front view described in the utility model, Fig. 2 is its vertical view (enlarged drawing).Valve rod 10 described in the utility model is an elongate rod, and there is a conical surface 11 an end termination of valve rod 10, and the conical surface 11 is provided with inclined-plane 12.For the needs that cooperate, inclined-plane 12 is provided with four, and is evenly distributed on the conical surface 11.
In order to process the inclined-plane 12 on the valve rod 10 easily, processing unit (plant) described in the utility model is provided with a grip block 20.Fig. 3 is the front view that is depicted as grip block 20 described in the utility model, and Fig. 4 is the vertical view of Fig. 3, and Fig. 5 is the left view of Fig. 3.Grip block 20 described in the utility model is provided with through hole 21, valve rod 10 passes through hole 21, is provided with locking hole 22 in grip block 20 upper surfaces, and locating surface 23 also is set on the grip block 20, the certain angle beta of locating surface 23 inclinations, and locating surface 23 inclination angle beta are identical with the angle of inclination on inclined-plane 12.
As shown in Figure 6, be processing unit (plant) work schematic diagram described in the utility model; Fig. 7 is described valve rod 10 locking state schematic diagrames, and in order further to show each details, dotted line is the small tool 50 of lathe among the figure.After valve rod 10 passed through hole 21, locking member 30 passed locking hole 22, utilizes threaded engagement, and locking member 30 is fixed on valve rod 10 in the grip block 20.Clamping locating piece 40 on small tool 50, and locating piece 40 has the mating surface that cooperates with locating surface 23, and the angle of inclination of mating surface also is β, and is promptly identical with the angle of inclination on inclined-plane 12.Under the common cooperation of locating piece 40 and grip block 20, valve rod 10 is fixed on the small tool 50 like this, and inclined-plane 12 is perpendicular to ground.
Like this, clamping by moving on the horizontal plane of small tool 50, can be finished the processing on inclined-plane 12 after 60 rotations of the milling cutter on the lathe.
In fact, as long as locating piece 40 and grip block 20 secure fit is good,, just can finish the clamping of valve rod 10 rapidly, its working (machining) efficiency height by the locking of grip block 20 and locking member 30.
The utility model is to be example with the horizontal lathe clamping, similarly, after adjusting grip block 20 and locating piece 40, can also finish processing on other process equipments, but this does not break away from essence of the present utility model.
Above content is the detailed description of the utility model being done in conjunction with concrete preferred implementation, can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (2)
1. valve rod processing unit (plant) that has tapering, be used for processing the special-shaped termination of valve rod (10), there is a conical surface (11) the special-shaped termination of valve rod (10), the conical surface (11) is provided with inclined-plane (12), it is characterized in that, described processing unit (plant) comprises grip block (20) and locating piece (40), grip block (20) is provided with through hole (21), valve rod (10) passes through hole (21), grip block (20) tilts locating surface (23) is set, and the angle of inclination of locating surface (23) is identical with the angle of inclination of inclined-plane (12); Locating piece (40) has the mating surface that cooperates with locating surface (23), and the angle of inclination of mating surface is identical with the angle of inclination of inclined-plane (12); Grip block (20) and locating piece (40) cooperation are fixed on the small tool (50).
2. a kind of valve rod processing unit (plant) that has tapering as claimed in claim 1, it is characterized in that, describedly be provided with locking hole (22) in grip block (20) upper surface, locking member (30) passes locking hole (22) valve rod (10) is fixed in the grip block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732138 CN203092167U (en) | 2012-12-27 | 2012-12-27 | Valve rod machining device with conical degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732138 CN203092167U (en) | 2012-12-27 | 2012-12-27 | Valve rod machining device with conical degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092167U true CN203092167U (en) | 2013-07-31 |
Family
ID=48843610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732138 Expired - Fee Related CN203092167U (en) | 2012-12-27 | 2012-12-27 | Valve rod machining device with conical degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072016A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Valve rod machining device with conical degree |
-
2012
- 2012-12-27 CN CN 201220732138 patent/CN203092167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072016A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Valve rod machining device with conical degree |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202427996U (en) | Hemispheroid drilling clamp die | |
| CN204248139U (en) | A kind of cylinder head port chasing bar | |
| CN208289042U (en) | Handware drilling equipment | |
| CN203092167U (en) | Valve rod machining device with conical degree | |
| CN104816196A (en) | Intelligent cooling device for numerical control machine tool | |
| CN202137397U (en) | Knife rest for adjusting height of turning tool | |
| CN203092166U (en) | Sluice valve seal surface processing device | |
| CN103072016A (en) | Valve rod machining device with conical degree | |
| CN205465225U (en) | Three -dimensional valve flange hole special machine tool | |
| CN205551523U (en) | Lathe is milled to special high -speed boring in valve flange hole | |
| CN203092168U (en) | Valve plate machining device with inclination | |
| CN207222979U (en) | Rotary knife tower with interior cold connection system | |
| CN104209551A (en) | Manual head multi-shaft drilling device | |
| CN203343472U (en) | Manual-head multi-spindle drilling tool | |
| CN203092165U (en) | Valve cover machining device | |
| CN205129474U (en) | Round pin spindle unit of centre gripping frock is processed to valve seal lid | |
| CN203956592U (en) | Wheel hub oil filler point tool for processing | |
| CN204565807U (en) | A kind of Crankshaft Grinding automatic dividing attachment | |
| CN103072015A (en) | Gate valve sealing surface processing device | |
| CN203172060U (en) | Press machine liquid control system | |
| CN204262748U (en) | Integrate the catheter fabrication equipment of machining spiral groove and honing | |
| CN205996274U (en) | A kind of device for the fibre tripod milling of bicycle carbon | |
| CN203484904U (en) | Pressure plate processing combination-type machine tool | |
| CN203019147U (en) | Liquid injection control system of numerical control lathe | |
| CN103894878A (en) | Liquid plastic comprehensive numerical-control tool aligning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |