CN205600337U - Thin wall head processing fixing device - Google Patents
Thin wall head processing fixing device Download PDFInfo
- Publication number
- CN205600337U CN205600337U CN201620436563.XU CN201620436563U CN205600337U CN 205600337 U CN205600337 U CN 205600337U CN 201620436563 U CN201620436563 U CN 201620436563U CN 205600337 U CN205600337 U CN 205600337U
- Authority
- CN
- China
- Prior art keywords
- head
- slider
- journal stirrup
- thin wall
- end socket
- 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
Abstract
Thin wall head processing fixing device and application method belong to machinery manufacturing industry head processing field, have overcome the yielding defect of thin wall head processing. Its structure includes head journal stirrup 2, hexagon socket head cap screw 3, slider 4, slider nut 5, slide 6, fixed axle 7, rack nut 8, 2 axials of head journal stirrup are porose, can insert slider 4, head journal stirrup 2 transversely has the mating holes with slider 4, slider 4 is connected on head journal stirrup 2 through horizontal mating holes through hexagon socket head cap screw 3, and the slip can be gone up at slide 6 to slider 4, fixed axle 7 is as an organic whole with 6 welding in the slide. With two head journal stirrup 2 symmetrical in 1 outer wall limit both sides of thin wall head during the use, 7 afterbody screw threads of fixed axle pass through rack nut 8 to be fixed in drilling machine processing frame 9, insert the transversely downthehole of head journal stirrup 2 and slider 4 with hexagon socket head cap screw 3, screw up slider nut 5. The utility model discloses the structure is simple and easy, the simple operation, and size location is accurate, guarantees thin wall head processingquality.
Description
Technical field
The invention belongs to machinery manufacturing industry end socket processing and manufacturing field.
Background technology
In refinery device, thin-wall product gets more and more, especially large diameter thin wall stainless steel equipment, and the manufacture difficult point of thin-wall product is mainly easily deformed in machining and welding process, thus affects the follow-up assembling of product and use quality.Generally; the feature of thin-wall product is to need on end socket to assemble more adapter; this is accomplished by spudding in more hole on end socket and processing bevel for welding; during thin-walled vessel head boring, end socket fixes the problems such as not in place or fixing shakiness there will be that machining accuracy is poor, boring is eccentric and end socket port ovality is big; cause polishing patch work more, and end socket port deform after follow-up assembling is caused the biggest difficulty.
Summary of the invention
We problem to be solved are: overcome prior art defect, it is provided that a kind of fixed stably when and the end socket fixing device of registration.
A kind of thin-walled vessel head fixer for machining, structure includes end socket journal stirrup 2, hexagon socket head cap screw 3, slide block 4, slider nut 5, slideway 6, fixing axle 7, rack nut 8；Described end socket journal stirrup 2 is the most porose, can be inserted into slide block 4；Mating holes is the most laterally had on the square with the axis direction of described end socket journal stirrup 2 and described slide block 4；Slide block 4 is by hexagon socket head cap screw 3 through laterally there being mating holes to be connected on end socket journal stirrup 2, and slide block 4 can slide on slideway 6；Described fixing axle 7 is welded as a whole with slideway 6.
Using method is as follows:
1. two end socket journal stirrups 2 are symmetrically welded at both sides, thin-walled vessel head 1 outer wall limit；
2. fix axle 7 afterbody screw thread to be fixed in drilling machine processing frame 9 by rack nut 8；
3. slide block 4 is arranged on slideway 6, is properly filled into lubricating oil；
4. being sling by thin-walled vessel head 1 assembling, end socket journal stirrup 2 must align with the center, hole of slide block 4；
5. hexagon socket head cap screw 3 is inserted in the transverse holes of end socket journal stirrup 2 and slide block 4, tighten slider nut 5；
6. unclamp slider nut 5 after thin-walled vessel head 1 completion of processing, remove the end socket of machine-shaping；
7. from thin-walled vessel head 1, remove end socket journal stirrup 2, removal weldering meat position abrasive machine is polished smooth.
The invention has the beneficial effects as follows: simple structure, simple operation that there is the advantages such as end socket stationarity is good, sizing is accurate.Vertical for end socket being arranged on machining tool is prone to operate by this device, the fastening bolt of device can make end socket positioning stablity, this device rigidly fixes the machining deformation that can effectively prevent thin-walled vessel head simultaneously, improves end socket boring and retaining wall on slope precision, it is ensured that the qualification rate of thin-walled vessel head processing.
Accompanying drawing explanation
Fig. 1 is the front view of thin-walled vessel head processing unit (plant)
Fig. 2 is the left view of thin-walled vessel head processing unit (plant)
In figure: 1 thin-walled vessel head, 2 end socket journal stirrups, 3 hexagon socket head cap screws, 4 slide blocks, 5 slider nuts, 6 slideways, 7 fix axle, 8 rack nuts, 9 processing frames.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is illustrated.
A kind of thin-walled vessel head fixer for machining, structure includes end socket journal stirrup 2, hexagon socket head cap screw 3, slide block 4, slider nut 5, slideway 6, fixing axle 7, rack nut 8；Described end socket journal stirrup 2 is the most porose, can be inserted into slide block 4；Mating holes is the most laterally had on the square with the axis direction of described end socket journal stirrup 2 and described slide block 4；Described slide block 4 is connected on end socket journal stirrup 2 through horizontal mating holes by hexagon socket head cap screw 3, and slide block 4 can slide on slideway 6 and regulate the spacing dimension of workpiece and machining tool；Described fixing axle 7 is welded as a whole with slideway 6.
Details are as follows for specifically used method program:
1. end socket journal stirrup 2 is welded on outer wall limit, thin-walled vessel head 1 both sides, during assembly welding, guarantees that two journal stirrups are symmetrical；
2. fix axle 7 afterbody screw thread to be fixed in drilling machine processing frame 9 by rack nut 8；The group welding piece that will fix axle 7 and slideway 6 inserts the deep hole of processing frame 9, tightens rack nut 8 with torque spanner；
3. slide block 4 is arranged on slideway 6, notices during installation that cleaning coordinates the impurity between notch, and be properly filled into lubricating oil guarantee sliding effect；
4. being sling by thin-walled vessel head 1 assembling, end socket journal stirrup 2 ensures concentric with the hole center alignment of slide block 4；
5. hexagon socket head cap screw 3 is inserted in the horizontal mating holes of end socket journal stirrup 2 and slide block 4, tighten slider nut 5 with torque spanner, it is ensured that end socket both sides uniform force；
6. unclamp slider nut 5 with spanner after thin-walled vessel head 1 completion of processing, remove the end socket of machine-shaping；
7. from thin-walled vessel head 1, remove end socket journal stirrup 2, removal weldering meat position abrasive machine is polished smooth.
Claims (1)
1. thin-walled vessel head fixer for machining, is characterized in that: structure include end socket journal stirrup (2), hexagon socket head cap screw (3), slide block (4), slider nut (5), slideway (6), fixing axle (7), rack nut (8)；Described end socket journal stirrup is the most porose, can be inserted into slide block (4)；(2) described end socket journal stirrup the most laterally has mating holes with on described slide block square with the axis direction (4)；(2) (3) (4) slide block gone up through laterally there being mating holes to be connected to end socket journal stirrup by hexagon socket head cap screw, slide block (4) can slideway (6) on slide；(6) (7) described fixing axle be welded as a whole with slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436563.XU CN205600337U (en) | 2016-05-16 | 2016-05-16 | Thin wall head processing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436563.XU CN205600337U (en) | 2016-05-16 | 2016-05-16 | Thin wall head processing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600337U true CN205600337U (en) | 2016-09-28 |
Family
ID=56967569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436563.XU Expired - Fee Related CN205600337U (en) | 2016-05-16 | 2016-05-16 | Thin wall head processing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729154A (en) * | 2016-05-16 | 2016-07-06 | 兰州兰石重型装备股份有限公司 | Thin-walled vessel head processing and fixing device and application method thereof |
-
2016
- 2016-05-16 CN CN201620436563.XU patent/CN205600337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729154A (en) * | 2016-05-16 | 2016-07-06 | 兰州兰石重型装备股份有限公司 | Thin-walled vessel head processing and fixing device and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204321676U (en) | A kind of drilling jig | |
| CN105234712B (en) | A kind of spindle manual | |
| CN103909429A (en) | Multipurpose drilling tool | |
| CN205600337U (en) | Thin wall head processing fixing device | |
| CN203317061U (en) | Work fixture for machining profiled piston rod on numerical control machine work | |
| CN105290933A (en) | Inner hole grinding tool for drilling machine | |
| CN203390729U (en) | Collet fixing device | |
| CN105729154A (en) | Thin-walled vessel head processing and fixing device and application method thereof | |
| CN203125169U (en) | Multipurpose drilling tool | |
| CN205325231U (en) | Upright drill frock of holing | |
| CN201446437U (en) | Axial positioning device for clamping and processing small work pieces by spring chucks for machine tool main shaft | |
| CN204657547U (en) | A kind of Cylinder Parts outer round surface drilling-hole positioning device | |
| CN210232877U (en) | Pin removing device | |
| CN207358228U (en) | A kind of special milling tool for processing steel end-quenched | |
| CN203316749U (en) | Workpiece alignment device | |
| CN208391140U (en) | A kind of positioning device for a variety of big minor sprockets | |
| CN103394998A (en) | Fixing device for elastic chucks | |
| CN103801949A (en) | Jig for machining inclined hole in cylindrical face | |
| CN110935970A (en) | Device and method for machining holes in batch by electric sparks | |
| CN204954613U (en) | Fixture device | |
| CN208019475U (en) | A kind of small shaped class drilling part tooling | |
| CN103381555A (en) | Square tool for machining complicated shaft parts | |
| CN103028944A (en) | Plane scraper bar | |
| CN219234562U (en) | Non-standard piece tool fixture | |
| KR20150059050A (en) | Device for working screw thread of the Lathe |
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: 20160928 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |