CN203380660U - Machining tool of thin-wall machine base - Google Patents
Machining tool of thin-wall machine base Download PDFInfo
- Publication number
- CN203380660U CN203380660U CN201320497973.1U CN201320497973U CN203380660U CN 203380660 U CN203380660 U CN 203380660U CN 201320497973 U CN201320497973 U CN 201320497973U CN 203380660 U CN203380660 U CN 203380660U
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- CN
- China
- Prior art keywords
- thin
- machine base
- wall machine
- pressing
- pressing plate
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Abstract
The utility model relates to a machining tool of a thin-wall machine base. The machining tool of the thin-wall machine base comprises equal-height supporting blocks, pressing boards, pressing board supporting blocks, pressing shafts and screws. One end of each equal-height supporting block is placed on a machine tool workbench. The position of the top of each lifting lug of the thin-wall machine base to be machined is reversely placed at the other end of one equal-height supporting block. One pressing shaft is arranged between two lifting lug holes located in the same side. The height of each pressing board supporting block is matched with that of one pressing shaft. Each pressing board is arranged on the upper portion of one pressing board supporting block and one pressing shaft. Each locking screw is arranged in the middle of one pressing board. One end of each screw is provided with a T-shaped nut and arranged in a T-shaped groove of the machine tool workbench and the other end of each screw presses one pressing board through the nut. According to the machining tool of the thin-wall machine base, vertical clamping of the thin-wall machine base is converted to horizontal clamping, the lifting lugs of the thin-wall machine base are fully used as clamping force receiving positions, the phenomenon that deformation is generated due to clamping is avoided, and therefore the phenomenon that the thin-wall machine base is twisted and deforms due to the fact that clamping force is received unevenly is avoided.
Description
Technical field
The utility model relates to a kind of thin-walled support processing tool.
Background technology
At present, known support processing technology is all fine finishining after roughing, the ground instep of support adopts the method for boring processing, because the support wall is thin and the excessive height of vertical clamping support, clamping to support does not have specific (special) requirements, like this thin-walled support after processing all appearance in various degree the lower margin facial disfigurement, cause the overproof problem of seam circle concentricity at support inner circle and support two ends.
The utility model content
The purpose of this utility model is to overcome above defect, and a kind of minimizing distortion is provided, and is beneficial to the frock of the thin-walled support processing of clamping.
The technical solution of the utility model is: a kind of thin-walled support processing tool, it comprises thin-walled support to be processed, the two ends of thin-walled upper part of the frame to be processed respectively are provided with two hangers, the both sides of bottom are provided with the ground instep, also comprise contour back-up block, pressing plate, the pressing plate back-up block, last item, screw rod, one end of described contour back-up block is placed on platen, four hanger tip positions of thin-walled support to be processed are placed on the other end of contour back-up block, be provided with last item between two hanger holes of the same side, the height of described pressing plate back-up block and the height of last item are complementary, pressing plate is located at the top of pressing plate back-up block and last item, middle part at pressing plate is provided with tie down screw, one end of screw rod is provided with T-shaped nut and is placed in the T-shaped groove of machining tool workbench, the other end of screw rod compresses pressing plate by nut.
Adopt the utility model to solve the excessive height of thin-walled support vertical clamping support on boring machine, clamping reaches the problem that the thin-walled support does not have the stressed position of stabilizing grip built on the sand, the hanger that the thin-walled support is converted to horizontal clamping by vertical clamping and takes full advantage of the thin-walled support is as the stressed position of clamping, make clamping can not produce distortion, thereby avoided producing torsional deformation because the clamping unbalance stress causes the thin-walled support, ground instep after processing produces distortion, has solved the support circle problem overproof with the seam circle concentricity at support two ends.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment thin-walled support to be processed profile schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the utility model embodiment clamping schematic diagram;
Fig. 4 is the right view of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, a kind of thin-walled support processing tool, it comprises thin-walled support 1 to be processed, contour back-up block 6, pressing plate 9, pressing plate back-up block 7, last item 11, screw rod 8, and four jiaos of thin-walled support to be processed 1 top are equipped with hanger 2, and the both sides of bottom are provided with ground instep 3.One end of contour back-up block 6 is placed on platen 5, and hanger 2 tip positions of thin-walled support 1 to be processed are placed on the other end of contour back-up block 6, thin-walled support 1 to be processed is stood upside down and crouch in platen 5 tops.Be provided with last item 11 between the hanger hole 4 of the hanger 2 of the same side, the height of the height of pressing plate back-up block 7 and last item 11 is complementary, pressing plate 9 is located at the top of pressing plate back-up block 7 and last item 11, be provided with tie down screw 8 at the middle part of pressing plate 9, one end of screw rod 8 is provided with T-shaped nut and is placed in the T-shaped groove of platen 5, the other end of screw rod 8 compresses pressing plate 9 by nut 10, thereby by last item 11 thin-walled support 1 to be processed horizontal platen 5 tops that are clamped in of firmly standing upside down, thereby avoided producing torsional deformation because the clamping unbalance stress causes thin-walled support 1 to be processed, after processing, ground instep 3 produces distortion, also solved the vertical clamping support too high, process inconvenient problem.Avoided the overproof problem of seam circle concentricity at thin-walled support 1 inner circle to be processed and two ends.
Be more than a kind of embodiment of the present utility model, a preferred demonstration example.The scope that the utility model application is asked for protection has more than and is limited to described embodiment.All and technical scheme the present embodiment equivalence all belongs to protection domain of the present utility model.
Claims (1)
1. a thin-walled support processing tool, it comprises thin-walled support to be processed, the two ends of thin-walled upper part of the frame to be processed respectively are provided with two hangers, it is characterized in that, also comprise contour back-up block, pressing plate, the pressing plate back-up block, last item, screw rod, one end of described contour back-up block is placed on platen, four hanger tip positions of thin-walled support to be processed are placed on the other end of contour back-up block, be provided with last item between two hanger holes of the same side, the height of described pressing plate back-up block and the height of last item are complementary, pressing plate is located at the top of pressing plate back-up block and last item, middle part at pressing plate is provided with tie down screw, one end of screw rod is provided with T-shaped nut and is placed in the T-shaped groove of machining tool workbench, the other end of screw rod compresses pressing plate by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497973.1U CN203380660U (en) | 2013-08-15 | 2013-08-15 | Machining tool of thin-wall machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497973.1U CN203380660U (en) | 2013-08-15 | 2013-08-15 | Machining tool of thin-wall machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380660U true CN203380660U (en) | 2014-01-08 |
Family
ID=49869186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497973.1U Expired - Lifetime CN203380660U (en) | 2013-08-15 | 2013-08-15 | Machining tool of thin-wall machine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476267A (en) * | 2014-12-31 | 2015-04-01 | 江苏华宇机械有限公司 | Tooling clamp device |
| CN106555916A (en) * | 2015-09-24 | 2017-04-05 | 苏州恩威尔机械有限公司 | Cylinder baffle and cylinder baffle frock clamp |
| CN106712414A (en) * | 2016-12-25 | 2017-05-24 | 中船重工电机科技股份有限公司 | Large-scale rotor in-housing adjusting assembling mechanism |
| CN109807651A (en) * | 2018-12-11 | 2019-05-28 | 中国航发贵州黎阳航空动力有限公司 | A kind of distortion-free fixture of thin wall special-shaped comb tooth part |
-
2013
- 2013-08-15 CN CN201320497973.1U patent/CN203380660U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476267A (en) * | 2014-12-31 | 2015-04-01 | 江苏华宇机械有限公司 | Tooling clamp device |
| CN106555916A (en) * | 2015-09-24 | 2017-04-05 | 苏州恩威尔机械有限公司 | Cylinder baffle and cylinder baffle frock clamp |
| CN106712414A (en) * | 2016-12-25 | 2017-05-24 | 中船重工电机科技股份有限公司 | Large-scale rotor in-housing adjusting assembling mechanism |
| CN109807651A (en) * | 2018-12-11 | 2019-05-28 | 中国航发贵州黎阳航空动力有限公司 | A kind of distortion-free fixture of thin wall special-shaped comb tooth part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |