CN105196080A - Valve body machining positioning and aligning device - Google Patents
Valve body machining positioning and aligning device Download PDFInfo
- Publication number
- CN105196080A CN105196080A CN201510670045.4A CN201510670045A CN105196080A CN 105196080 A CN105196080 A CN 105196080A CN 201510670045 A CN201510670045 A CN 201510670045A CN 105196080 A CN105196080 A CN 105196080A
- Authority
- CN
- China
- Prior art keywords
- valve body
- handle
- alignment device
- mandrel
- shoulder
- 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.)
- Granted
Links
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
-
- 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
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention relates to the field of valve body machining, and in particular relates to a valve body machining positioning and aligning device comprising V-shaped iron, wherein the V-shaped iron is used for supporting a valve body and is fixed on a working platform. The positioning and aligning device is provided with a handle, an elastic component and a core shaft, wherein the core shaft is in sliding connection with the handle; the elastic component is arranged between the core shaft and the handle; the elastic force direction of the elastic component is parallel to the sliding directions of the core shaft and the handle; a main shaft of a numerically-controlled machine tool is connected with the handle; the lower surface of the second shaft shoulder of the core shaft can slowly pull the valve body to be aligned by virtue of compression counter-force elasticity of the spring by a fact that the main haft moves downwards; a compression assembly compresses the valve body, so that the position accuracy and the position fixation of a part can be ensured during machining. The valve body machining positioning and aligning device is capable of aligning the valve bodies of different specifications, and achieving fast and accurate positioning on the valve bodies, simple in structure, and simultaneously capable of improving the valve body machining efficiency, and indirectly improving the machining precision of the valve body.
Description
Technical field
The present invention relates to valve body machining technique field, especially a kind of valve body machined location alignment device.
Background technology
The definition of " valve " is in fluid system, be used for controlling the direction of fluid, the device of pressure and flow, widely used in pipeline connects at present is the valve body with three flanges, the flange being wherein positioned at valve body two ends is side flange, being arranged in middle flange is flange, this valve body generally adopts hot investment casting one-shot forming, the middle end face of flange that precision is higher is first processed in following process, and then with middle end face of flange other end face for benchmark processing valve body, tradition valve body be installed in for during valve body centering comparatively difficulty and can not ensure that in each valve body, flange position is identical, cause its working (machining) efficiency low, machining accuracy is difficult to ensure, current most of enterprise all adopts Digit Control Machine Tool to process the middle flange of valve body, the production type of valve body is for producing in enormous quantities, and just can put into Digit Control Machine Tool and process need artificial centering in valve body processing after, be difficult to the requirement of the automatic high-efficiency rate meeting modern plant, therefore, how to realize quick and precisely locating end face of flange in centering valve body, it is current those skilled in the art's urgent problem.
Summary of the invention
The technical problem to be solved in the present invention: in order to solve prior art in machined valve body during flange be valve body centering comparatively difficulty and can not ensure that in each valve body, flange position is identical, cause its working (machining) efficiency low, machining accuracy is difficult to the problem ensured, now provide a kind of structure simple, ensure machining accuracy and the high valve body machined location alignment device of production efficiency.
The technical solution adopted for the present invention to solve the technical problems is: a kind of valve body machined location alignment device, comprise for supporting valve body and being fixed on the v block on workbench, this location alignment device has handle, flexible member and mandrel, described mandrel and described handle are slidably connected, described flexible member is arranged between mandrel and handle, the elastic force direction of described flexible member is parallel with the glide direction of handle with described mandrel, by the main shaft connecting handle of Digit Control Machine Tool, main shaft moves down with fixed coordinates, mandrel has one side with by end face of flange in spring-compressed counter-force elasticity centering valve body.
Further, described handle is provided with first shaft shoulder, described mandrel is provided with second shaft shoulder, the two ends of described flexible member contact with second shaft shoulder with described first shaft shoulder respectively.
Preferably, described flexible member is spring.
Further, described handle offers the first shoulder hole that the thick epimere of hypomere is thin, the thick section of described first shoulder hole is set on described mandrel.
Depart to prevent mandrel opposite handle and must ensure mandrel opposite handle slidably, further, described mandrel offers the second shoulder hole that the thick epimere of hypomere is thin, the thin segment of described first shoulder hole offers screw thread, the stop screw matched with described screw thread is provided with in described second shoulder hole, the end of thread of described stop screw screws in the thin segment of described first shoulder hole, and the nut of described stop screw is positioned at the thick section of described second shoulder hole.
For the ease of being located by mandrel, further, the below described mandrel being positioned at second shaft shoulder is extended with projection, and the flange hole of described projection and the upper flange of valve body matches.
Preferably, described v block has two, and the V-type face of two described v blocks supports two side flanges of valve body respectively.
In order to the valve body after centering is compressed on the table, further, described workbench is provided with for valve body is pressed on holding down assembly on workbench.
Further, described in held down assembly two groups, holding down assembly described in two groups lays respectively at the outside of valve body two side flanges.
Further, the described pressing plate comprising and offer waist-shaped hole and the first pillar be arranged on workbench of holding down assembly, described first pillar through described waist-shaped hole and its top has been threaded clamp nut, described workbench is provided with adjustable for height support member, and described support member contacts with the tail end lower surface of pressing plate and supports pressing plate.Valve body after centering is goed deep into by pressing plate in the flange hole of valve body side flange, screws clamp nut and valve body is compressed on the table, and the height of corresponding adjustment support member.
The invention has the beneficial effects as follows: valve body machined location of the present invention alignment device adopts main shaft of numerical control machine tool connecting handle, moved down by main shaft, second shaft shoulder lower surface of mandrel slowly to set right valve body by spring-compressed counter-force elasticity, and by the compression valve body that holds down assembly, ensure part add man-hour position accurately and fixing, the present invention can the valve body of centering different size, realize the quick and precisely location to valve body, and structure is simple, improve the working (machining) efficiency of valve body simultaneously, indirectly improve the machining accuracy of valve body.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 be valve body machined of the present invention location alignment device location, centering and compression time schematic diagram;
Fig. 2 is the schematic three dimensional views of valve body machined of the present invention location alignment device.
Fig. 3 is the sectional view that valve body machined of the present invention location alignment device elastic element, mandrel and handle assemble.
In figure: 1, handle, 1-1, first shaft shoulder, 1-2, the first shoulder hole, 2, mandrel, 2-1, second shaft shoulder, 2-2, the second shoulder hole, 2-3, projection, 3, flexible member, 4, stop screw, 5, v block, 6, pressing plate, the 7, first pillar, 8, support member, 9, valve body, 9-1, side flange, 9-2, middle flange, 10, workbench.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment 1
As Figure 1-3, a kind of valve body machined location alignment device, comprise for supporting valve body 9 and being fixed on the v block 5 on workbench 10, described v block 5 has two, the V-type face of two described v blocks 5 supports two side flange 9-1 of valve body 9 respectively, this location alignment device has handle 1, flexible member 3 and mandrel 2, described mandrel 2 is slidably connected with described handle 1, described flexible member 3 is arranged between mandrel 2 and handle 1, described flexible member 3 is spring, and the elastic force direction of described flexible member 3 is parallel with the glide direction of handle 1 with described mandrel 2.
Described handle 1 is provided with the first shaft shoulder 1-1, described mandrel 2 is provided with the second shaft shoulder 2-1, the two ends of described flexible member 3 contact with the second shaft shoulder 2-1 with described first shaft shoulder 1-1 respectively, described handle 1 offers the first shoulder hole 1-2 that the thick epimere of hypomere is thin, the thick section of described first shoulder hole 1-2 is set on described mandrel 2, described mandrel 2 offers the second shoulder hole 2-2 that the thick epimere of hypomere is thin, the thin segment of described first shoulder hole 1-2 offers screw thread, the stop screw 4 matched with described screw thread is provided with in described second shoulder hole 2-2, the end of thread of described stop screw 4 screws in the thin segment of described first shoulder hole 1-2, the nut of described stop screw 4 is positioned at the thick section of described second shoulder hole 2-2, the below described mandrel 2 being positioned at the second shaft shoulder 2-1 is extended with protruding 2-3, the flange hole of described protruding 2-3 and the upper flange 9-2 of valve body 9 matches.
Described workbench 10 is provided with for valve body 9 is pressed on holding down assembly on workbench 10, describedly two groups are held down assembly, hold down assembly described in two groups and lay respectively at the outside of valve body 9 two side flange 9-1, the described pressing plate 6 comprising and offer waist-shaped hole and the first pillar 7 be arranged on workbench 10 of holding down assembly, described first pillar 7 through described waist-shaped hole and its top has been threaded clamp nut, described workbench 10 is provided with adjustable for height support member 8, and described support member 8 contacts with the tail end lower surface of pressing plate 6 and supports pressing plate 6.
Valve body machined location of the present invention alignment device is as follows to the Primary Location of valve body 9, centering and compaction process on Digit Control Machine Tool;
Primary Location: adopt the main shaft connecting handle 1 of Digit Control Machine Tool, main shaft moves down with fixed coordinates, makes valve body 9 Primary Location in the flange hole that the protruding 2-3 of mandrel 2 front end imports flange 9-2 in valve body 9;
Centering: after in the flange hole that the protruding 2-3 of mandrel 2 front end imports flange 9-2 in valve body 9, main shaft continues to move down, second shaft shoulder 2-1 lower surface of mandrel 2 can with the end contact of flange 9-2 in valve body 9, now the second shaft shoulder 2-1 lower surface of mandrel 2 slowly to set right valve body 9 by spring-compressed counter-force elasticity, two side flange 9-1 of valve body 9 can rotate relative to two of a v block 5 V-type face, when motion of main shaft is to fixed coordinates or close to fixed coordinates, the second shaft shoulder 2-1 lower surface of mandrel 2 is parallel with the middle flange 9-2 end face of valve body 9;
Compress: the valve body 9 after centering is goed deep in the flange hole of side flange 9-1 on valve body 9 by pressing plate 6, screws clamp nut and valve body 9 is compressed on the table, and the height of corresponding adjustment support member 8.
Above-mentioned is enlightenment according to desirable embodiment of the present invention, and by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (10)
1. a valve body machined location alignment device, comprise for supporting valve body (9) and being fixed on the v block (5) on workbench (10), it is characterized in that: this location alignment device has handle (1), flexible member (3) and mandrel (2), described mandrel (2) and described handle (1) are slidably connected, described flexible member (3) is arranged between mandrel (2) and handle (1), and the elastic force direction of described flexible member (3) is parallel with the glide direction of handle (1) with described mandrel (2).
2. valve body machined location according to claim 1 alignment device, it is characterized in that: described handle (1) is provided with first shaft shoulder (1-1), described mandrel (2) is provided with second shaft shoulder (2-1), the two ends of described flexible member (3) contact with second shaft shoulder (2-1) with described first shaft shoulder (1-1) respectively.
3. valve body machined location according to claim 2 alignment device, is characterized in that: described flexible member (3) is spring.
4. valve body machined location according to claim 2 alignment device, it is characterized in that: described handle (1) offers the first shoulder hole (1-2) that the thick epimere of hypomere is thin, the thick section of described first shoulder hole (1-2) is set on described mandrel (2).
5. valve body machined location according to claim 4 alignment device, it is characterized in that: described mandrel (2) offers the second shoulder hole (2-2) that the thick epimere of hypomere is thin, the thin segment of described first shoulder hole (1-2) offers screw thread, the stop screw (4) matched with described screw thread is provided with in described second shoulder hole (2-2), the end of thread of described stop screw (4) screws in the thin segment of described first shoulder hole (1-2), and the nut of described stop screw (4) is positioned at the thick section of described second shoulder hole (2-2).
6. valve body machined location according to claim 2 alignment device, it is characterized in that: the below described mandrel (2) being positioned at second shaft shoulder (2-1) is extended with projection (2-3), described projection (2-3) matches with the flange hole of valve body (9) upper flange (9-2).
7. valve body machined location according to claim 1 alignment device, it is characterized in that: described v block (5) has two, the V-type face of two described v blocks (5) supports two side flanges (9-1) of valve body (9) respectively.
8. valve body machined location according to claim 1 alignment device, is characterized in that: described workbench (10) is provided with for valve body (9) is pressed on holding down assembly on workbench (10).
9. valve body machined according to claim 8 location alignment device, is characterized in that: described in held down assembly two groups, hold down assembly described in two groups and lay respectively at the outside of valve body (9) two side flanges (9-1).
10. valve body machined location according to claim 9 alignment device, it is characterized in that: described in hold down assembly the pressing plate (6) comprising and offer waist-shaped hole and the first pillar (7) be arranged on workbench (10), described first pillar (7) through described waist-shaped hole and its top has been threaded clamp nut, described workbench (10) is provided with adjustable for height support member (8), described support member (8) contacts with the tail end lower surface of pressing plate (6) and supports pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670045.4A CN105196080B (en) | 2015-10-16 | 2015-10-16 | Valve body machining positioning alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670045.4A CN105196080B (en) | 2015-10-16 | 2015-10-16 | Valve body machining positioning alignment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196080A true CN105196080A (en) | 2015-12-30 |
| CN105196080B CN105196080B (en) | 2018-07-10 |
Family
ID=54944208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510670045.4A Active CN105196080B (en) | 2015-10-16 | 2015-10-16 | Valve body machining positioning alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196080B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328374A (en) * | 2019-07-09 | 2019-10-15 | 苏州优力克流体控制科技有限公司 | A kind of novel throttle valve lathe machining device |
| CN111376098A (en) * | 2020-04-09 | 2020-07-07 | 长兴水木机电有限公司 | Special machining, loading and positioning method for valve body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637042Y (en) * | 2003-08-12 | 2004-09-01 | 黄宗响 | Expansion type internal centering elastic clamping device |
| CN2824038Y (en) * | 2005-07-01 | 2006-10-04 | 中兴通讯股份有限公司 | Measuring clamp with positioning self-straightening structure |
| KR20080072809A (en) * | 2008-07-19 | 2008-08-07 | 김원준 | A jig device for processing a body of safety lock valve |
| CN201205658Y (en) * | 2008-04-21 | 2009-03-11 | 九江学院 | High efficiency clamp for processing valve body |
| CN202592060U (en) * | 2012-03-19 | 2012-12-12 | 常州机电职业技术学院 | Ball valve core clamping device |
| CN204248446U (en) * | 2014-11-17 | 2015-04-08 | 贵阳广航铸造有限公司 | A kind of floating type automatic positioning equipment |
-
2015
- 2015-10-16 CN CN201510670045.4A patent/CN105196080B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637042Y (en) * | 2003-08-12 | 2004-09-01 | 黄宗响 | Expansion type internal centering elastic clamping device |
| CN2824038Y (en) * | 2005-07-01 | 2006-10-04 | 中兴通讯股份有限公司 | Measuring clamp with positioning self-straightening structure |
| CN201205658Y (en) * | 2008-04-21 | 2009-03-11 | 九江学院 | High efficiency clamp for processing valve body |
| KR20080072809A (en) * | 2008-07-19 | 2008-08-07 | 김원준 | A jig device for processing a body of safety lock valve |
| CN202592060U (en) * | 2012-03-19 | 2012-12-12 | 常州机电职业技术学院 | Ball valve core clamping device |
| CN204248446U (en) * | 2014-11-17 | 2015-04-08 | 贵阳广航铸造有限公司 | A kind of floating type automatic positioning equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328374A (en) * | 2019-07-09 | 2019-10-15 | 苏州优力克流体控制科技有限公司 | A kind of novel throttle valve lathe machining device |
| CN111376098A (en) * | 2020-04-09 | 2020-07-07 | 长兴水木机电有限公司 | Special machining, loading and positioning method for valve body |
| CN111376098B (en) * | 2020-04-09 | 2021-08-17 | 惠州联合阀控液压技术有限公司 | Special machining, loading and positioning method for valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196080B (en) | 2018-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103801952B (en) | A kind of hole machined positioning fixture | |
| CN105965290A (en) | Double-layer and multi-station clamp | |
| CN105196080A (en) | Valve body machining positioning and aligning device | |
| CN206405743U (en) | A kind of CNC milling machine fixture for processing | |
| CN108857517A (en) | It is a kind of for processing the fixture of three-way connection | |
| CN209007408U (en) | A kind of coil block fixture | |
| CN204584845U (en) | A kind of bent axle detent mechanism for robot automatic loading/unloading | |
| CN204565642U (en) | Mould is from reducing grip device | |
| CN104175147B (en) | Manual quick clamp device | |
| CN103894851B (en) | Lateral register automatic clamping device and using method | |
| CN104014976A (en) | Airplane guide pipe welding positioning device and method | |
| CN204603827U (en) | Digital control processing magic chuck | |
| CN209007094U (en) | A kind of CNC milling machine sheet part special fixture | |
| CN203649931U (en) | Special clamping apparatus for boring of robot wrist connector | |
| CN210615864U (en) | Quick positioning fixture of work piece | |
| CN203527004U (en) | Workpiece locating guiding plate structure of locating and clamping device for pressing block machining | |
| CN207606563U (en) | The CNC fixtures of fixed plastic material | |
| CN209125353U (en) | A kind of explosion-proof covering board universal jig and fixture system | |
| CN104816173A (en) | Rapid switching fixture for numerical control machining | |
| CN208866832U (en) | A kind of three axis hydraulic tool devices | |
| CN106625346B (en) | A kind of small pipe-line standardization group is to predetermined manufactured operation platform | |
| CN202062232U (en) | Clamp for eliminating clamping deformation in hole machining procedure | |
| CN205218930U (en) | Curved surface self -adaptation anchor clamps based on motor - spring mechanism | |
| CN205183989U (en) | Clamping positioner of spark -erosion machining carbide die die body | |
| CN104723159A (en) | Bent axle locating mechanism used for automatically feeding and discharging by robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |