CN206263628U - Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool - Google Patents
Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool Download PDFInfo
- Publication number
- CN206263628U CN206263628U CN201621196821.8U CN201621196821U CN206263628U CN 206263628 U CN206263628 U CN 206263628U CN 201621196821 U CN201621196821 U CN 201621196821U CN 206263628 U CN206263628 U CN 206263628U
- Authority
- CN
- China
- Prior art keywords
- reinforcing plate
- stainless steel
- hold
- steel forgings
- down support
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool, and the frock includes hold-down support, rounded reinforcing plate I and reinforcing plate II.The both sides of the hold-down support are provided with the reinforcing plate I, and its middle part is provided with the reinforcing plate II；The reinforcing plate I is along the circumferential direction laid with 4 rectangular channels with the reinforcing plate II, and it links together centrally through connecting shaft with the reinforcing plate II；The fixed stop of several fixed stainless steel forgings is evenly equipped with the hold-down support；Positioning bolt hole is equipped with the hold-down support and the fixed stop.It is the utility model simple structure, with low cost, various sizes of stainless steel workpiece dismounting is facilitated, and considerably increase processing efficiency.
Description
Technical field
The utility model is related to the manufacture of power station metal structure gate to use frock field, more particularly to miter gate branch
Cushion block and pillow block stainless steel forgings external arc processing tool.
Background technology
Power station ship lock metal structure miter gate sealing water device is made using metal material, general certain tough using having
Property stainless steel it is forged treatment its plastic deformation and mechanical property is further got a promotion.In stainless steel forgings process
It is central, it is necessary to assure its inside and outside circular arc fit dimension requirement, use of processing at present first carries out the laggard line number control finish-milling of force plane more
Mode is carried out.But because part stainless steel material is because of chemical compositions such as addition N, Ti, then make its plastic deformation by high temperature forging
And mechanical property further gets a promotion, although the performance of component is improved, but in processing due to toughness of material
It is larger to be difficult chip breaking, make cutter instantaneous temperature too high and greatly shorten cutting-tool's used life, generation is processed to it very big tired
It is difficult.Therefore it is higher to the performance requirement of process equipment and process tool etc., single-piece work not only cutter is carried out using universal cutter
Loss is larger and processing thermal deformation cannot seriously ensure design size, according to coated cutting tool or import cutter then input cost
It is too high.
Miter gate sealing water device is almost made using the forged post-processing of stainless steel material, the processing of stainless steel forgings
Principal element as restriction production efficiency and making quality.Therefore, high-quality, high efficiency, bottom cost processing and fabricating miter gate
Door branch cushion block and pillow block stainless steel forgings are inevitable.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple structure, miter gate pad with low cost
Block and pillow block stainless steel forgings external arc processing tool.
To solve the above problems, miter gate branch cushion block described in the utility model and pillow block stainless steel forgings external arc
Processing tool, it is characterised in that：The frock includes hold-down support, rounded reinforcing plate I and reinforcing plate II；The hold-down support
Both sides be provided with the reinforcing plate I, its middle part be provided with the reinforcing plate II；The reinforcing plate I is with the reinforcing plate II circumferentially
Direction is laid with 4 rectangular channels, and it links together centrally through connecting shaft with the reinforcing plate II；On the hold-down support
It is evenly equipped with the fixed stop of several fixed stainless steel forgings；Bolt is equipped with the hold-down support and the fixed stop
Hole.
Remaining size in addition to inner circle axis hole is different is identical from the reinforcing plate II for the reinforcing plate I.
The positioning bolt hole matches with the bolt hole on stainless steel forgings, and its width dimensions and the reinforcing plate
I matches with the width of rectangular size in the reinforcing plate II.
The utility model has advantages below compared with prior art：
1st, the fixation of several fixed stainless steel forgings is evenly equipped with hold-down support on hold-down support due to the utility model
Block, is equipped with positioning bolt hole, and use using the bolt hole designed on stainless steel forgings on hold-down support and fixed stop
Bolt positioning is fixed, therefore, various sizes of stainless steel workpiece dismounting is facilitated, and considerably increase processing efficiency.
2nd, the utility model carries out overall programming processing after the completion of group is welded and matches somebody with somebody using numerical control gantry mill, thus it is guaranteed that
Frock overall dimensional accuracy, such that it is able to increase substantially the machining accuracy of stainless steel forgings, improves production efficiency.
3rd, the utility model simple structure, with low cost, easy to use.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is horizontal layout schematic diagram of the present utility model.
Fig. 2 is the structural representation of reinforcing plate of the present utility model I or reinforcing plate II.
In figure：1-reinforcing plate, I 2-hold-down support, 3-reinforcing plate, II 4-positioning bolt hole, 5-fixed stop
6-connecting shaft.
Specific embodiment
As shown in Figure 1 and Figure 2, miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool, the frock bag
Include hold-down support 2, rounded reinforcing plate I 1 and reinforcing plate II 3.The both sides of hold-down support 2 are provided with reinforcing plate I 1, and its middle part sets
There is reinforcing plate II 3；Reinforcing plate I 1 is along the circumferential direction laid with 4 rectangular channels with reinforcing plate II 3, and it is centrally through connecting shaft 6
Linked together with reinforcing plate II 3；The fixed stop 5 of several fixed stainless steel forgings is evenly equipped with hold-down support 2 and for solid
Determine the 10-M16 positioning bolt holes 4 of stainless steel forgings；The M16 that fixed stop 5 is provided with for lateralling secure stainless steel forgings determines
Position bolt hole 4.
Wherein：
Remaining size in addition to inner circle axis hole is different is identical from reinforcing plate II 3 for reinforcing plate I 1.
Positioning bolt hole 4 matches with the bolt hole on stainless steel forgings, and its width dimensions and reinforcing plate I 1 with plus
The width of rectangular size on strong plate II 3 matches.
When using, the shape that reinforcing plate I 1, hold-down support 2, reinforcing plate II 3, fixed stop 5 and connecting shaft 6 are passed through into welding
Formula is attached shaping, final to carry out overall programming processing using numerical control gantry mill, it is ensured that frock overall dimensional accuracy；Fixed branch
Seat 2 is provided with positioning bolt hole 4；The welding equipment of fixed stop 5 is on hold-down support 2 and is provided with positioning bolt hole 4.
The utility model of machine-shaping is adjusted on horizontal lathe, centering, is installed, then by four blocks of external arc stainless steels
Forging semi-finished product are positioned on hold-down support 2, connected, being fixed respectively by the positioning bolt hole 4 on hold-down support 2, then
Turnery processing is carried out after secondary adjustment, centering.
Claims (3)
1. miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool, it is characterised in that：The frock includes solid
Determine bearing（2）, rounded reinforcing plate I（1）With reinforcing plate II（3）；The hold-down support（2）Both sides be provided with the reinforcing plate
Ⅰ（1）, its middle part is provided with the reinforcing plate II（3）；The reinforcing plate I（1）With the reinforcing plate II（3）It is along the circumferential direction uniform
4 rectangular channels are provided with, it is centrally through connecting shaft（6）With the reinforcing plate II（3）Link together；The hold-down support（2）
On be evenly equipped with the fixed stop of several fixed stainless steel forgings（5）；The hold-down support（2）With the fixed stop（5）It is upper equal
It is provided with positioning bolt hole（4）.
2. miter gate branch cushion block as claimed in claim 1 and pillow block stainless steel forgings external arc processing tool, its feature
It is：The reinforcing plate I（1）With the reinforcing plate II（3）Remaining size is identical in addition to inner circle axis hole difference.
3. miter gate branch cushion block as claimed in claim 1 and pillow block stainless steel forgings external arc processing tool, its feature
It is：The positioning bolt hole（4）Matched with the bolt hole on stainless steel forgings, and its width dimensions and the reinforcing plate
Ⅰ（1）With the reinforcing plate II（3）On the width of rectangular size match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196821.8U CN206263628U (en) | 2016-11-07 | 2016-11-07 | Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196821.8U CN206263628U (en) | 2016-11-07 | 2016-11-07 | Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263628U true CN206263628U (en) | 2017-06-20 |
Family
ID=59039294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196821.8U Active CN206263628U (en) | 2016-11-07 | 2016-11-07 | Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263628U (en) |
-
2016
- 2016-11-07 CN CN201621196821.8U patent/CN206263628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103624497B (en) | A kind of processing method of large radius thin-walled semi-annular part | |
| CN102248381A (en) | Method for processing lathe spindle | |
| CN103521674A (en) | Method for manufacturing box shell of large special-shaped low-pressure turbine used for aircraft engine | |
| CN103028917A (en) | Machining process for low-pressure first-stage stationary blades of gas turbines | |
| CN103084427B (en) | Manufacturing method of hardenability steel tube | |
| CN101284348A (en) | Preparation technique of sheet welding water cooling tube die | |
| CN106736292A (en) | A kind of advanced pressurized water reactor fuel element base machining process | |
| CN107009103A (en) | A kind of production technology of sprocket wheel or ring gear | |
| CN206263628U (en) | Miter gate branch cushion block and pillow block stainless steel forgings external arc processing tool | |
| CN102451976A (en) | Manufacturing method for hot arc bent pipe of AP1000 nuclear power main pipeline | |
| CN101596572B (en) | Technological method for producing axle case reinforcing ring | |
| CN109622713B (en) | Room-temperature spinning forming method for nickel-based high-temperature alloy composite curved bus member difficult to deform | |
| CN103182622A (en) | Rough machining method for cylinder casting of steam turbine | |
| CN107282854A (en) | A kind of manufacturing process of nuclear power retaining ring | |
| CN206263627U (en) | Miter gate branch cushion block and pillow block stainless steel forgings Inner arc processing tool | |
| CN101569982A (en) | Manufacturing process for tooth crown of high strength double-geared roller crusher | |
| CN207289441U (en) | Full-automatic half finish forge production line for mass production | |
| CN108581390A (en) | A kind of ring flange method for turning | |
| CN106312463B (en) | The processing method of the Large Hydropower Station not isometrical bearing body of pintongs | |
| CN209212240U (en) | Hob cutter ring of shield machine | |
| CN201988782U (en) | Integrated milling cutter for forming end face and chamfer angle of pipeline | |
| CN110153650A (en) | The processing method of the saddle-shaped groove blade seat of large-scale axial flow type compressor | |
| CN103737020A (en) | Turning method of outer circle of turbine main steam regulating valve stem made of high temperature alloy GH901 | |
| CN112775631B (en) | Pressure pipe tee extrusion forming method | |
| CN209998805U (en) | novel sectional type guide rail machining tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |