CN104526430B - Turning accuracy method orchid workpiece special tooling - Google Patents
Turning accuracy method orchid workpiece special tooling Download PDFInfo
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- CN104526430B CN104526430B CN201410829864.4A CN201410829864A CN104526430B CN 104526430 B CN104526430 B CN 104526430B CN 201410829864 A CN201410829864 A CN 201410829864A CN 104526430 B CN104526430 B CN 104526430B
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- location
- bent plate
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- dish
- hole
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Classifications
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- 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
Abstract
The invention discloses a kind of turning accuracy method orchid workpiece special tooling, including fixed plate, compress bent plate, support bent plate, the front end of described fixed plate is connected with spindle of numerical control lathe flange, spindle of numerical control lathe flange is connected with lathe spindle, the upper rear end of fixed plate is connected at lathe spindle axis direction with compressing bent plate front end, the rear end lower of fixed plate is connected at lathe spindle axis direction with the front end supporting bent plate, support bent plate and be provided with location structure, compress bent plate and be provided with clamping structure, square flange workpiece passes through location structure, clamping structure positions in compressing of top and clamps between bent plate and the support bent plate of bottom.The structure of the present invention ensure that the machining accuracy of workpiece, is greatly enhanced production efficiency, good in economic efficiency.
Description
Technical field
The present invention relates to a kind of instrument and meter industry be widely used for sealing and the square flange of detection pressure
The practicality special tooling of end face and hole and screw thread process.
Background technology
Along with the development of instrument and meter industry, machining accuracy and the working (machining) efficiency to instrument and meter related components
Requirement more and more higher, this just to process this type of part various technological equipments have higher requirement, side
Flange part, as shown in Figure 7, Figure 8, is a strength member in pressure transmitter, is characterized in that shape is special
Very, it is difficult to clamping, needs working position many, have certain required precision.Common equipment is used to be processed,
Precision is difficult to ensure, working (machining) efficiency is the lowest.
Summary of the invention
The purpose of the present invention is exactly for solving the problems referred to above that prior art exists, it is provided that a kind of turning high accuracy
Square flange workpiece special tooling；The structure of the present invention ensure that the machining accuracy of workpiece, is greatly enhanced life
Produce efficiency, good in economic efficiency.
The present invention solves the technical scheme of technical problem:
A kind of turning accuracy method orchid workpiece special tooling, including fixed plate, compresses bent plate, supports curved
Plate, the front end of described fixed plate is connected with spindle of numerical control lathe flange, spindle of numerical control lathe flange and lathe main
Axle connects, and the upper rear end of fixed plate is connected at lathe spindle axis direction with compressing bent plate front end, fixed plate
Rear end lower with support bent plate front end is connected at lathe spindle axis direction, support bent plate be provided with location
Structure, compresses bent plate and is provided with clamping structure, and square flange workpiece passes through location structure, clamping structure on top
Compress and position and clamp between bent plate and the support bent plate of bottom.
Described clamping structure includes housing screw, is being provided with bent plate screwed hole near the inner side compressing bent plate rear end,
Housing screw coordinates with bent plate screwed hole, is provided with backing plate in the bottom compressing bent plate with housing screw correspondence position,
The end of housing screw coordinates with the upper surface of backing plate, and the upper outer end face of the lower surface of backing plate and square flange is joined
Close.
Described location structure includes location dish, and location dish is connected with supporting bent plate by location dish installing hole, fixed
The upper surface of dish, position coordinates with the bottom seam of square flange, and the middle end face of location dish is provided with locating slot, supports
Bent plate is provided with hole, location, and hole, location is blind hole, and locating slot is coaxially set with hole, location, and location is provided with in hole
Inner position pin, the end of interior inner position pin coordinates with locating slot, and described inner position pin is provided with open slot, opening
Being provided with the compression spring matched in groove, installing hole outer face is provided with baffle plate, and the inner face of baffle plate is curved with support
Plate outer face coordinates, and supports bent plate inner face and coordinates with end face in the middle of the dish of location, and dish outer face, described location sets
Having location valve snail pit, baffle plate is provided with and positions the connecting hole of valve snail pit coaxial line, supports bent plate, location
Dish, baffle plate are fixed as one by being connected with the location screw that matches of valve snail pit.
Described location dish installing hole is provided with intermediate sleeve, and intermediate sleeve endoporus coordinates with location dish cylindrical.
Described location dish is provided with the second dowel hole, and the top of the second alignment pin is rhombus latch structure, rhombus
The top of pin coordinates with the hole, location of square flange.
Described fixed plate is provided with outside fix pin, and the outer end of outside fix pin coordinates with the upper surface supporting bent plate.
Two semicircle positions of dish lower surface, described location are respectively equipped with the arc guide groove that the degree of depth becomes larger,
Described arc guide groove is symmetrical.
Beneficial effects of the present invention:
1. present configuration is simple, compact, easy accessibility, is being determined by square flange by backing plate when housing screw is tightened
Position and clamp on the dish of position, location and reliable clamping, it is ensured that the machining accuracy of workpiece, it is greatly enhanced life
Produce efficiency, good in economic efficiency.
2. location dish is provided with the second dowel hole, and the top of the second alignment pin is rhombus latch structure, the top of rhombus pin
Coordinating with the hole, location of square flange, fixed plate is provided with outside fix pin, the outer end of outside fix pin and support bent plate
Upper surface coordinates.Location is reliable and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention；
Fig. 2 is the B direction view of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 1；
Fig. 4 is the C-C sectional view of Fig. 2；
Fig. 5 is location dish structure chart；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is the structural representation of square flange；
Fig. 8 is the sectional view of Fig. 7.
In figure, 1: fixed plate, 2: screw, 3: compression bent plate, 4: housing screw, 5: backing plate, 6: rhombus
Pin, 8: support bent plate, 9: set, 10: location dish, 11: screw, 12: baffle plate, 13: spring, 14:
Alignment pin, 15: outside fix pin, 16: spindle of numerical control lathe flange, 18: screw, 19: square flange, 20:
Seam, 21: gathering sill.
Detailed description of the invention
In order to be more fully understood that the present invention, explain in detail embodiments of the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of turning accuracy method orchid workpiece special tooling, including fixed plate 1,
Compressing bent plate 3, support bent plate 8, the front end of described fixed plate 1 is connected with spindle of numerical control lathe flange 16,
Spindle of numerical control lathe flange 16 is connected with lathe spindle, the upper rear end of fixed plate 1 and compression bent plate 3 front end
Being connected by multiple screws 2 respectively at lathe spindle axis direction, the rear end lower of fixed plate 1 is curved with support
The front end of plate 8 is connected by multiple screws 2 respectively at lathe spindle axis direction, supports bent plate 8 and is provided with
Location structure, compresses bent plate 3 and is provided with clamping structure, and square flange workpiece passes through location structure, clamping structure
Position compressing of top and clamp between bent plate 3 and the support bent plate 8 of bottom.
Described clamping structure includes housing screw 4, is being provided with bent plate screw thread near the inner side compressing bent plate 3 rear end
Hole, housing screw 4 coordinates with bent plate screwed hole, in the position corresponding with housing screw 4, bottom compressing bent plate 3
Having installed backing plate 5, the end of housing screw 4 coordinates with the upper surface of backing plate 5, the lower surface of backing plate 5 and side
The upper outer end face of flange 19 coordinates.
Described location structure includes location dish 10, and location dish 10 is connected with supporting bent plate 8 by location dish installing hole
Connecing, the upper surface of location dish 10 coordinates with the bottom seam 20 of square flange 19, the intermediate ends of location dish 10
Face is provided with locating slot, supports bent plate 8 and is provided with hole, location, and hole, described location is blind hole, locating slot and hole, location
Being coaxially set, location is provided with inner position pin 14 in hole, and the end of inner position pin 14 coordinates with locating slot, institute
State inner position pin 14 and be provided with open slot, in open slot, be provided with the compression spring 13 matched, installing hole outer face
Being provided with baffle plate 12, the inner face of baffle plate 12 coordinates with supporting bent plate 8 outer face, support bent plate 8 inner face and
The middle end face of location dish 10 coordinates, and dish 10 outer face, described location is provided with location valve snail pit, and baffle plate 12 sets
Have and the connecting hole of location valve snail pit coaxial line, support bent plate 8, location dish 10, baffle plate 12 by with fixed
Screw 11 connection that position valve snail pit matches is fixed as one.Passing through backing plate 5 when housing screw 4 is tightened will
Square flange positions on location dish 10 and clamps.
Described location dish 10 installing hole is by being provided with intermediate sleeve 9, and intermediate sleeve 9 endoporus is joined with location dish 10 cylindrical
Close.
On the dish of described location, 10 are provided with the second dowel hole, and the top of the second alignment pin is rhombus pin 6 structure,
The top of rhombus pin 6 coordinates with the hole, location of square flange.
Described fixed plate 1 is provided with outside fix pin 15, the outer end of outside fix pin 15 and the upper surface supporting bent plate 8
Coordinate.
The work process of the present invention and principle: during use, first load support bent plate 8 intermediate sleeve 9, rhombus
Pin 6 loads location dish 10, then main shaft flange 16 is loaded onto lathe, and flange carries out joining car after being contained on lathe,
Then fixed plate 1 is attached thereto, outside fix pin 15 is loaded fixed plate, then will support bent plate and load solid
Determine in the locating slot of plate, and ensure that the top supporting bent plate is in close contact with outside fix pin, be then sequentially loaded into
Compression spring 13, inner position pin 14, location dish, baffle plate 12, compression bent plate 2, housing screw 4.Work
Time, it would be desirable to the square flange of processing is contained on the dish of location and makees locating surface with seam, by the rhombus on the dish of location
Pin is put in one of them connecting hole of square flange, is finally placed on square flange by backing plate 5 and uses housing screw
Compress, be respectively equipped with, in two semicircle positions of location dish 10 lower surface, the arc guide groove that the degree of depth becomes larger
21, described arc guide groove is symmetrical, and the degree of depth starts gradually to add from 0mm and is deep to arc guide groove destination county
Degree of depth 3mm；When processing workpiece right side, inner position pin 14 is in the bosom of location dish arc guide groove,
The decrement of compression spring 13 is minimum；When reprocessing workpiece left side, unclamping housing screw 4, it is fixed to rotate
Position dish 10, workpiece along bottom surface arc guide groove 21 by deep to shallow rotation, in rotary course compression spring 13 by
Gradually compressed, the upper plane of inner position pin 14 and arc guide groove 21 bottom surface under the effect of compression spring 13
Be in close contact, when location spiral go to another arc guide groove bosom time, inner position pin 14 is in compression spring
The effect of 13 falls into this arcuate guide trench bottom, owing to arc guide groove is symmetrical, it is possible to ensure
The anglec of rotation is exactly 180 °, such as Fig. 5, Fig. 6, at this moment tightens housing screw, just can process opposite side
End face, endoporus and screw thread.The application of this set frock the most farthest ensure that the machining accuracy of workpiece
It is greatly enhanced production efficiency simultaneously, brings the biggest economic benefit.
Although the detailed description of the invention of invention is described by the above-mentioned accompanying drawing that combines, but not protects the present invention
Protecting the restriction of scope, on the basis of technical scheme, those skilled in the art need not pay wound
The property the made various amendments that can make of work or deformation are still within protection scope of the present invention.
Claims (6)
- null1. a turning accuracy method orchid workpiece special tooling，Including fixed plate，Compress bent plate，Support bent plate，The front end of described fixed plate is connected with spindle of numerical control lathe flange，Spindle of numerical control lathe flange is connected with lathe spindle，The upper rear end of fixed plate is connected at lathe spindle axis direction with compressing bent plate front end，The rear end lower of fixed plate is connected at lathe spindle axis direction with the front end supporting bent plate，Support bent plate and be provided with location structure，Compress bent plate and be provided with clamping structure，Square flange workpiece passes through location structure、Clamping structure positions in compressing of top and clamps between bent plate and the support bent plate of bottom，It is characterized in that，Described location structure includes location dish，Location dish is connected with supporting bent plate by location dish installing hole，The upper surface of location dish coordinates with the bottom seam of square flange，The middle end face of location dish is provided with locating slot，Support bent plate and be provided with hole, location，Hole, location is blind hole，Locating slot is coaxially set with hole, location，Location is provided with inner position pin in hole，The end of inner position pin coordinates with locating slot，Described inner position pin is provided with open slot，The compression spring matched it is provided with in open slot，Dish installing hole outer face, location is provided with baffle plate，The inner face of baffle plate coordinates with supporting bent plate outer face，Support bent plate inner face to coordinate with end face in the middle of the dish of location，Dish outer face, described location is provided with location valve snail pit，Baffle plate is provided with and positions the connecting hole of valve snail pit coaxial line，Support bent plate、Location dish、Baffle plate is fixed as one by being connected with the location screw that matches of valve snail pit.
- 2. turning accuracy method orchid workpiece special tooling as claimed in claim 1, it is characterized in that, described clamping structure includes housing screw, it is being provided with bent plate screwed hole near the inner side compressing bent plate rear end, housing screw coordinates with bent plate screwed hole, being provided with backing plate in the bottom compressing bent plate with housing screw correspondence position, the end of housing screw coordinates with the upper surface of backing plate, and the lower surface of backing plate coordinates with the upper outer end face of square flange.
- 3. turning accuracy method orchid workpiece special tooling as claimed in claim 1, is characterized in that, described location dish installing hole is provided with intermediate sleeve, and intermediate sleeve endoporus coordinates with location dish cylindrical.
- 4. turning accuracy method orchid workpiece special tooling as claimed in claim 1, is characterized in that, described location dish is provided with the second dowel hole, and the top of the second alignment pin is rhombus latch structure, and the top of rhombus pin coordinates with the hole, location of square flange.
- 5. turning accuracy method orchid workpiece special tooling as claimed in claim 1, is characterized in that, two semicircle positions of dish lower surface, described location are respectively equipped with the arc guide groove that the degree of depth becomes larger, and described arc guide groove is symmetrical.
- 6. turning accuracy method orchid workpiece special tooling as claimed in claim 1, is characterized in that, described fixed plate is provided with outside fix pin, and the outer end of outside fix pin coordinates with the upper surface supporting bent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829864.4A CN104526430B (en) | 2014-12-26 | 2014-12-26 | Turning accuracy method orchid workpiece special tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829864.4A CN104526430B (en) | 2014-12-26 | 2014-12-26 | Turning accuracy method orchid workpiece special tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526430A CN104526430A (en) | 2015-04-22 |
| CN104526430B true CN104526430B (en) | 2016-09-21 |
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ID=52842158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829864.4A Active CN104526430B (en) | 2014-12-26 | 2014-12-26 | Turning accuracy method orchid workpiece special tooling |
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| Country | Link |
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| CN (1) | CN104526430B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619132B (en) * | 2016-03-30 | 2017-10-24 | 安徽合力股份有限公司 | A kind of frock for being used to process wheel hub external splines root aperture |
| CN107186526A (en) * | 2017-07-18 | 2017-09-22 | 邢台中伟卓特液压科技有限公司 | Gear-box in-car hole tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| CN201900489U (en) * | 2010-12-15 | 2011-07-20 | 邵阳维克液压股份有限公司 | Device suitable for machining ear ring bearing hole on numerical control lathe |
| CN102225513A (en) * | 2011-06-13 | 2011-10-26 | 天津大站集团有限公司 | Jig for clamping valve body in process of processing valve body flange |
| CN202169506U (en) * | 2011-07-21 | 2012-03-21 | 吴江市天龙机械有限公司 | Lathe clamp |
| CN203792065U (en) * | 2014-02-12 | 2014-08-27 | 吉化集团公司 | Lateral hole machining mould of liquid level sealing cover |
| CN204430900U (en) * | 2014-12-26 | 2015-07-01 | 济南第一机床有限公司 | The blue workpiece special tooling of turning accuracy method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047337A (en) * | 1999-08-05 | 2001-02-20 | Honda Motor Co Ltd | Inside surface machining jig |
-
2014
- 2014-12-26 CN CN201410829864.4A patent/CN104526430B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| CN201900489U (en) * | 2010-12-15 | 2011-07-20 | 邵阳维克液压股份有限公司 | Device suitable for machining ear ring bearing hole on numerical control lathe |
| CN102225513A (en) * | 2011-06-13 | 2011-10-26 | 天津大站集团有限公司 | Jig for clamping valve body in process of processing valve body flange |
| CN202169506U (en) * | 2011-07-21 | 2012-03-21 | 吴江市天龙机械有限公司 | Lathe clamp |
| CN203792065U (en) * | 2014-02-12 | 2014-08-27 | 吉化集团公司 | Lateral hole machining mould of liquid level sealing cover |
| CN204430900U (en) * | 2014-12-26 | 2015-07-01 | 济南第一机床有限公司 | The blue workpiece special tooling of turning accuracy method |
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| Publication number | Publication date |
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| CN104526430A (en) | 2015-04-22 |
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Address after: 250200 No. 20333 Panwang Road, Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province Patentee after: JINAN FIRST MACHINE TOOL GROUP CO., LTD. Address before: 250200 Shandong Province, Ji'nan city central machine West Road No. 4 Patentee before: JINAN FIRST MACHINE TOOL GROUP CO., LTD. |