CN204818801U - Mill stator blade welding groove frock - Google Patents

Mill stator blade welding groove frock Download PDF

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Publication number
CN204818801U
CN204818801U CN201520399958.2U CN201520399958U CN204818801U CN 204818801 U CN204818801 U CN 204818801U CN 201520399958 U CN201520399958 U CN 201520399958U CN 204818801 U CN204818801 U CN 204818801U
Authority
CN
China
Prior art keywords
riser
stator blade
pressure head
horizontal pressure
base plate
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
Application number
CN201520399958.2U
Other languages
Chinese (zh)
Inventor
张望梧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Zhongneng Machinery Co Ltd
Original Assignee
Nantong Zhongneng Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Zhongneng Machinery Co Ltd filed Critical Nantong Zhongneng Machinery Co Ltd
Priority to CN201520399958.2U priority Critical patent/CN204818801U/en
Application granted granted Critical
Publication of CN204818801U publication Critical patent/CN204818801U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a stator blade processing field, concretely relates to mill stator blade welding groove frock. Which comprises a bottom plate, the riser, pressing plates, horizontal pressure head, the cushion, the location nail, drop margin and location backing pin, the riser is equipped with in the middle of the bottom plate, stud is equipped with in the middle of the riser perpendicularly, the clamp plate is equipped with respectively at both ends about stud, stud passes in the middle of the clamp plate, clamp plate one side is connected in the middle of horizontal pressure head, horizontal pressure head one end is equipped with the drop margin, the cushion is kept to the side to be equipped with in riser left side upper end, riser right side lower extreme keeps to the side to be equipped with the cushion, corresponding location nail is equipped with on two cushion below bottom plates respectively, two location backing pins are equipped with from top to bottom respectively to both sides in the middle of the riser, the location ejector pin is equipped with to middle one side of riser still perpendicular riser, the side guide is equipped with to one side in the middle of the riser. The advantage be design simply ingenious, convenient to use, two task work's pieces of one -step refining only need a clamping, manufacturing procedure reduces, reduces the processing cost, improves machining efficiency greatly.

Description

Milling stator blade bevel for welding frock
Technical field
The utility model relates to stator blade manufacture field, is specifically related to a kind of milling stator blade bevel for welding frock.
Background technology
Current N152-9 or N152-10 level stator blade eight angles all need milling bevel for welding, and the bevel for welding of stator blade is parallel to interior sagittal plane and back of the body sagittal plane.In order to process this eight bevel for weldings, we will arrange eight procedures to carry out clamping Milling Process.Procedure of processing is many, complex operation, time-consumingly takes a lot of work, and production and processing cost is high, and working (machining) efficiency is low.
Summary of the invention
In order to solve the problem, the utility model proposes a kind of milling stator blade bevel for welding frock, simplicity of design, easy to use, manufacturing procedure reduces, and reduces processing cost, greatly improves working (machining) efficiency.
In order to reach foregoing invention object, the utility model proposes following technical scheme:
Milling stator blade bevel for welding frock, it comprises base plate, riser, pressing plate, horizontal pressure head, cushion block, locating pin, drop margin and location backing pin, in the middle of base plate, riser is housed, riser intermediate vertical is equipped with stud, pressing plate is equipped with respectively in two ends, stud left and right, stud is through in the middle of pressing plate, pressing plate side is connected in the middle of horizontal pressure head, drop margin is equipped with in horizontal pressure head one end, on the left of riser, upper end keeps to the side cushion block is housed, on the right side of riser, lower end keeps to the side cushion block is housed, corresponding locating pin below two cushion blocks, base plate is equipped with respectively, in the middle of riser, both sides are equipped with two location backing pins up and down respectively, positioning mandril is equipped with in the middle side of riser also vertical wall, in the middle of riser, side guide is equipped with in side.
Described drop margin is positioned at and is contained in horizontal pressure head lower end on the left of riser, and drop margin is positioned at and is contained in horizontal pressure head upper end on the right side of riser.
Described riser is contained in above base plate centre, and angle is 92 degree on the left of riser and between base plate, and angle is 88 degree on the right side of riser and between base plate.
Fixing hole is had in the middle of described base plate both sides.
Described side guide is fixed by screws in the middle of riser side.
The utility model has the advantages that simplicity of design is ingenious, easy to use, time processing two pieces workpiece, only needs clamped one time, and manufacturing procedure reduces, and reduces processing cost, greatly improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is schematic side view of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Detailed description of the invention
In order to further illustrate the utility model, introduce below in conjunction with Figure of description:
With reference to accompanying drawing, milling stator blade bevel for welding frock, it comprises base plate 1, riser 2, pressing plate 3, horizontal pressure head 4, cushion block 5, locating pin 6, drop margin 7 and location backing pin 8, in the middle of base plate 1, riser 2 is housed, riser 2 intermediate vertical is equipped with stud 9, pressing plate 3 is equipped with at stud about 9 two ends respectively, stud 9 is through in the middle of pressing plate 3, pressing plate 3 side is connected in the middle of horizontal pressure head 4, fall pad 7 is equipped with in horizontal pressure head 4 one end, on the left of riser 2, upper end keeps to the side cushion block 5 is housed, on the right side of riser 2, lower end keeps to the side cushion block 5 is housed, corresponding locating pin 6 below two cushion blocks 5, base plate 1 is equipped with respectively, the middle both sides of riser 2 are equipped with two location backing pins 8 up and down respectively, positioning mandril 10 is equipped with in the middle side of riser 2 also vertical wall 2, side guide 11 is equipped with in the middle side of riser 2.
Described drop margin 7 is positioned at and is contained in horizontal pressure head 4 lower end on the left of riser 2, and drop margin 7 is positioned at and is contained in horizontal pressure head 4 upper end on the right side of riser 2.
Described riser 2 is contained in above base plate 1 centre, and angle is 92 degree on the left of riser 2 and between base plate 1, and angle is 88 degree on the right side of riser 2 and between base plate 1.
Fixing hole is had in the middle of described base plate 1 both sides.
Described side guide 11 is fixed by screws in the middle of riser 2 side.
When the utility model uses, respectively in the both sides of this frock clamp can press from both sides a stator blade 12, one, left side major part 13 upward, can the bevel for welding everywhere of the large end of milling, one, the right microcephaly 14 upward, can the bevel for welding everywhere of milling small end, the each bevel for welding of agreement obtaining client is not parallel with carrying on the back sagittal plane with interior sagittal plane, form 2 degree of angles, but the bevel for welding size of both sides is even, does not affect use.Stator blade concentric reducer has drop in simple terms, interior sagittal plane has the angle of 4 degree with back of the body sagittal plane, make 4 degree of angles be assigned to interior sagittal plane and back of the body sagittal plane (clamp body has to tilt twice) when clamping blade, to such an extent as to End Milling Process bevel for welding and interior sagittal plane have 2 degree of angles, also there are 2 degree of angles with back of the body sagittal plane, so can complete by clamped one time.

Claims (5)

1. milling stator blade bevel for welding frock, it is characterized in that it comprises base plate, riser, pressing plate, horizontal pressure head, cushion block, locating pin, drop margin and location backing pin, in the middle of base plate, riser is housed, riser intermediate vertical is equipped with stud, pressing plate is equipped with respectively in two ends, stud left and right, stud is through in the middle of pressing plate, pressing plate side is connected in the middle of horizontal pressure head, drop margin is equipped with in horizontal pressure head one end, on the left of riser, upper end keeps to the side cushion block is housed, on the right side of riser, lower end keeps to the side cushion block is housed, corresponding locating pin below two cushion blocks, base plate is equipped with respectively, in the middle of riser, both sides are equipped with two location backing pins up and down respectively, positioning mandril is equipped with in the middle side of riser also vertical wall, in the middle of riser, side guide is equipped with in side.
2. milling stator blade bevel for welding frock according to claim 1, is characterized in that described drop margin is positioned at and is contained in horizontal pressure head lower end on the left of riser, and drop margin is positioned at and is contained in horizontal pressure head upper end on the right side of riser.
3. milling stator blade bevel for welding frock according to claim 1, is characterized in that described riser is contained in upper end in the middle of base plate, and angle is 92 degree on the left of riser and between base plate, and angle is 88 degree on the right side of riser and between base plate.
4. milling stator blade bevel for welding frock according to claim 1, is characterized in that having fixing hole in the middle of described base plate both sides.
5. milling stator blade bevel for welding frock according to claim 1, is characterized in that described side guide is fixed by screws in the middle of riser side.
CN201520399958.2U 2015-06-11 2015-06-11 Mill stator blade welding groove frock Expired - Fee Related CN204818801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520399958.2U CN204818801U (en) 2015-06-11 2015-06-11 Mill stator blade welding groove frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520399958.2U CN204818801U (en) 2015-06-11 2015-06-11 Mill stator blade welding groove frock

Publications (1)

Publication Number Publication Date
CN204818801U true CN204818801U (en) 2015-12-02

Family

ID=54676442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520399958.2U Expired - Fee Related CN204818801U (en) 2015-06-11 2015-06-11 Mill stator blade welding groove frock

Country Status (1)

Country Link
CN (1) CN204818801U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457542A (en) * 2017-08-01 2017-12-12 南通中能机械制造有限公司 The axle milling saddle-shape guide vane new method of square steel blank four

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457542A (en) * 2017-08-01 2017-12-12 南通中能机械制造有限公司 The axle milling saddle-shape guide vane new method of square steel blank four
CN107457542B (en) * 2017-08-01 2019-10-11 南通中能机械制造有限公司 Four axis of square steel blank mills saddle-shape guide vane new method

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20160611