CN205310081U - Peening anchor clamps - Google Patents
Peening anchor clamps Download PDFInfo
- Publication number
- CN205310081U CN205310081U CN201521131275.5U CN201521131275U CN205310081U CN 205310081 U CN205310081 U CN 205310081U CN 201521131275 U CN201521131275 U CN 201521131275U CN 205310081 U CN205310081 U CN 205310081U
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- protector
- protection department
- peening
- shot
- face
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Abstract
The utility model discloses a peening anchor clamps, including being used for passing the installation pole in shaft hole, terminal surface that installation pole facial make -up is equipped with the first protector that is used for going on protecting to the periphery wall that need not the shot peening in the section of thick bamboo portion, be used for need not in supporting plate portion and the order matching portion shot peening carries out the second protector that protects and is used for making first protector and fastener that the second protector is fixed with treating peening spare. The utility model discloses an among the peening anchor clamps, under the effect of a protector and the 2nd protector, the face of treating to need not on the peening spare to carry on the shot peening with the will not by the peening, compare and currently adopt the cloth sticky tape to treat the face that need not the shot peening on the peening spare to carry out the protection, its easy clamping and protection are firm, the protection of applicable and part that precision high complicated in the structure, in addition, the second protector still can be used to supporting plate portion, prevents to warp under the effect that the enormous impact was done all can when the peening of set portion to can not destroy the size precision who treats peening spare itself.
Description
Technical field
This utility model relates to auxiliary clamp field, especially, relates to a kind of shot-peening fixture.
Background technology
When certain fracturing unit truck power set high speed shaft coupling proceeds to blasting process, it is necessary to membranous disc and partial outer face are carried out bead. During bead, main employing cloth rubber belt protects other not need the face of shot-peening. This kind of method is applicable to simple shape and the relatively low part of dimensional accuracy, and owing to this shaft coupling membranous disc place wall thickness is relatively thin, thinnest part is 1.4mm only, enormous impact power is produced during shot-peening, easily membranous disc thin-walled place being destroyed, making thin-walled place deform, thus affecting the dimensional accuracy of part itself.
Utility model content
This utility model provides a kind of shot-peening fixture, and the membranous disc existed when shot-peening to solve shaft coupling easily damages and deforms and shaft coupling that complex-shaped dimensional accuracy is high is difficult to the technical problem of bead.
The technical solution adopted in the utility model is as follows:
A kind of shot-peening fixture, for face without bead on part to be peened being protected in bead, wherein, part to be peened includes cylindrical cylinder portion, and it is arranged on the cylindrical in a portion and dish portion in the form of annular discs, in cylinder portion, processing has the axis hole connecting its two ends, shot-peening fixture includes for the mounting rod through axis hole, mounting rod is equiped with the first protector for periphery wall without bead in cylinder portion is protected, for supporting disk portion the second protector that end face without bead in dish portion is protected, and the securing member for making the first protector and the second protector fix with part to be peened.
Further, outside the first protector is arranged at first end in a portion and extends to the cylindrical in a portion, so that periphery wall without bead in cylinder portion is protected; Outside the second end being oppositely arranged with the first end that second protector is arranged at a portion and the first end face extending to dish portion, protect with supporting disk portion and to first end face in dish portion.
Further, the second protector includes the first protection department of the end face of the second end for protection cylinder portion and the second protection department of the first end face for protective plate portion;First protection department is arranged on mounting rod; Second protection department and the first protection department are connected and support with supporting disk portion with dish portion under the effect of securing member.
Further, the first protection department and the second protection department all ringwise, and the inner ring surface of the second protection department and the first protection department outer ring surface be connected.
Further, the second protection department is used for the structure that the resistance surface of the first end face conflict with dish portion matches in the first end face with dish portion.
Further, dish portion includes is the membranous disc that is connected of open circles plate-like and the periphery wall with cylinder portion and is connected with the periphery wall of membranous disc and flange in the form of a ring; Shot-peening fixture also includes the 3rd protector for two end faces protecting flange, and the 3rd protector and the second protector are fixed.
Further, ringwise, its inner ring surface is provided with indent and ringwise annular groove to the 3rd protector, and the 3rd protector is arranged on flange by annular groove through the outer ring surface of flange, and connects by connector and the second protector are fixing.
Further, the first protector includes the 3rd protection department of the end face of the first end for protection cylinder portion and without the 4th protection department of the periphery wall of bead in protection cylinder portion; 3rd protection department is arranged on mounting rod; 4th protection department and the 3rd protection department are connected and enclose and be located in a portion.
Further, ringwise, the 4th protection department is hollow tubular to the 3rd protection department, and the end of the 4th protection department is connected with the end face of the 3rd protection department.
Further, mounting rod includes the stopper section for supporting and the bar portion being connected with stopper section with the first protector; Bar portion is connected with fastener threads after sequentially passing through the first protector, axis hole and the second protector.
This utility model has the advantages that
In shot-peening fixture of the present utility model, including the first protector for periphery wall without bead in cylinder portion is protected, and the second protector for end face without bead in dish portion is protected, so under the effect of the first protector and the second protector, on part to be peened (this utility model middle finger shaft coupling), the face without carrying out bead will not by shot-peening, compare existing employing cloth rubber belt face without bead on part to be peened is protected, its easy clamping and protect firm, it is applicable to the protection of the part that structure is complicated and precision is high, it addition, the second protector can be additionally used in supporting disk portion, it is prevented that dish portion deforms under the effect of enormous impact power when shot-peening, from the dimensional accuracy without destroying part to be peened itself.
Except purpose described above, feature and advantage, this utility model also has other purpose, feature and advantage. Below with reference to figure, this utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the sectional structure schematic diagram of part to be peened;
Fig. 2 is sectional structure schematic diagram during shot-peening fixture and the part to be peened assembling of this utility model preferred embodiment;
Fig. 3 is the sectional structure schematic diagram of the first protector in the shot-peening fixture in Fig. 2;
Fig. 4 is the sectional structure schematic diagram of the second protector in the shot-peening fixture in Fig. 2;
Fig. 5 is the sectional structure schematic diagram of the 3rd protector in the shot-peening fixture in Fig. 2.
Marginal data
10, part to be peened;11, cylinder portion; 12, dish portion; 121, membranous disc; 122, flange; 101, axis hole; 20, mounting rod; 21, stopper section; 22, bar portion; 30, the first protector; 31, the 3rd protection department; 32, the 4th protection department; 40, the second protector; 41, the first protection department; 42, the second protection department; 50, securing member; 60, the 3rd protector; 601, annular groove; 70, packing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, preferred embodiment of the present utility model provides a kind of shot-peening fixture, for face without bead on part 10 to be peened being protected in bead, wherein, part 10 to be peened includes cylindrical cylinder portion 11, and it is arranged on the cylindrical in a portion 11 and dish portion 12 in the form of annular discs, in cylinder portion 11, processing has the axis hole 101 connecting its two ends, shot-peening fixture includes for the mounting rod 20 through axis hole 101, mounting rod 20 is equiped with the first protector 30 for periphery wall without bead in cylinder portion 11 is protected, for supporting disk portion 12 the second protector 40 that end face without bead in dish portion 12 is protected, and the securing member 50 for making the first protector 30 and the second protector 40 fix with part 10 to be peened. in shot-peening fixture of the present utility model, including the first protector 30 for periphery wall without bead in cylinder portion 11 is protected, and the second protector 40 for end face without bead in dish portion 12 is protected, so under the effect of the first protector 30 and the second protector 40, on part 10 (this utility model middle finger shaft coupling) to be peened, the face without carrying out bead will not by shot-peening, compare existing employing cloth rubber belt face without bead on part 10 to be peened is protected, its easy clamping and protect firm, it is applicable to the protection of the part that structure is complicated and precision is high, it addition, the second protector 40 can be additionally used in supporting disk portion 12, it is prevented that dish portion 12 deforms under the effect of enormous impact power when shot-peening, from the dimensional accuracy without destroying part 10 to be peened itself.
According to designing requirement, in this utility model specific embodiment, need to carry out bead in the dish portion 12 of shaft coupling as shown in Figure 1 towards the periphery wall being connected with the second end face on the second end face of first end in cylinder portion 11 and cylinder portion 11, so as shown in Figure 2, outside first protector 30 is arranged at first end in a portion 11 and extends to the cylindrical in a portion 11, so that periphery wall without bead in cylinder portion 11 is protected; Outside the second end being oppositely arranged with the first end that second protector 40 is arranged at a portion 11 and the first end face extending to dish portion 12, protect with supporting disk portion 12 and to first end face in dish portion 12.
Alternatively, as shown in Figure 4, the second protector 40 includes the first protection department 41 of the end face of the second end for protection cylinder portion 11 and the second protection department 42 of the first end face for protective plate portion 12; First protection department 41 is arranged on mounting rod 20; Second protection department 42 is connected with the first protection department 41 and supports with supporting disk portion 12 with dish portion 12 under the effect of securing member 50. In this utility model, second protector 40 not only includes the first end face for protective plate portion 12 and supporting disk portion 12 the second protection department 42, also include the first protection department 41 of the end face of the second end for protection cylinder portion 11, thus can better face without carrying out bead on part 10 to be peened be protected.
Preferably, as shown in Figure 4, the first protection department 41 and the second protection department 42 all ringwise, and the inner ring surface of the second protection department 42 and the first protection department 41 outer ring surface be connected. It is highly preferred that the second protection department 42 and the first protection department 41 are one-body molded, manufacture simple and both junctions bonding strength strong.
Further, as shown in Figure 2 and Figure 4, the second protection department 42 is used for the structure that the resistance surface of the first end face conflict with dish portion 12 matches in the first end face with dish portion 12, in order to better dish portion 12 is supported.
In this utility model, as depicted in figs. 1 and 2, dish portion 12 includes is the membranous disc 121 that is connected of open circles plate-like and the periphery wall with cylinder portion 11 and is connected with the periphery wall of membranous disc 121 and flange 122 in the form of a ring; Shot-peening fixture also includes the 3rd protector 60 for two end faces protecting flange 122, and the 3rd protector 60 and the second protector 40 are fixed. Better face without carrying out bead on part 10 to be peened can be protected by arranging the 3rd protector 60.
Alternatively, as it is shown in figure 5, the 3rd protector 60 is ringwise, its inner ring surface is provided with indent and ringwise annular groove 601,3rd protector 60 is arranged on flange 122 by the outer ring surface of flange 122 by annular groove 601, and by connector and the second fixing connection of protector 40.
In this utility model, as in figure 2 it is shown, the first protector 30 includes the 3rd protection department 31 of the end face of the first end for protection cylinder portion 11 and for the 4th protection department 32 without the periphery wall of bead in protection cylinder portion 11; 3rd protection department 31 is arranged on mounting rod 20; 4th protection department 32 is connected with the 3rd protection department 31 and encloses and is located in a portion 11. In this utility model, first protector 30 not only includes for the 4th protection department 32 without the periphery wall of bead in protection cylinder portion 11, also include the 3rd protection department 31 of the end face of the first end for protection cylinder portion 11, thus can better face without carrying out bead on part 10 to be peened be protected.
Alternatively, as it is shown on figure 3, the 3rd protection department 31 is ringwise, the 4th protection department 32 is in hollow tubular, and the end of the 4th protection department 32 is connected with the end face of the 3rd protection department 31. It is highly preferred that the 4th protection department 32 and the 3rd protection department 31 are one-body molded, manufacture simple and both junctions bonding strength strong.
In this utility model, as in figure 2 it is shown, mounting rod 20 includes the stopper section 21 for supporting and the bar portion 22 being connected with stopper section 21 with the first protector 30; Threaded with securing member 50 after sequentially passing through the first protector 30, axis hole 101 and the second protector 40 in bar portion 22. In this utility model specific embodiment, securing member 50 is locking nut, and mounting rod 20 is bolt, and it is provided with external screw thread with the place of cooperation of locking nut.
Preferably, as in figure 2 it is shown, be also equiped with the packing ring 70 for preventing the second protector 40 from collecting together on mounting rod 20, packing ring 70 is arranged between the second protector 40 and securing member 50.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. a shot-peening fixture, for face without bead on part to be peened (10) being protected in bead, wherein, described part to be peened (10) includes cylindrical cylinder portion (11) and is arranged on the cylindrical of cartridge (11) and dish portion (12) in the form of annular discs, the upper processing of cartridge (11) has the axis hole (101) connecting its two ends, it is characterized in that
Described shot-peening fixture includes for the mounting rod (20) through described axis hole (101), described mounting rod (20) is equiped with the first protector (30) for periphery wall without bead in cartridge (11) is protected, for supporting described dish portion (12) the second protector (40) that end face without bead on described dish portion (12) is protected, and it is used for the securing member (50) making described first protector (30) and described second protector (40) fixing with described part to be peened (10).
2. shot-peening fixture according to claim 1, it is characterised in that
Outside described first protector (30) is arranged at the first end of cartridge (11) and extends to the cylindrical of cartridge (11), so that periphery wall without bead in cartridge (11) is protected;
Outside the second end being oppositely arranged with the first end that described second protector (40) is arranged at cartridge (11) and the first end face extending to described dish portion (12), to support described dish portion (12) and the first end face of described dish portion (12) protected.
3. shot-peening fixture according to claim 2, it is characterised in that
Described second protector (40) includes first protection department (41) of the end face of the second end for protecting cartridge (11) and is used for protecting second protection department (42) of the first end face of described dish portion (12);
Described first protection department (41) is arranged on described mounting rod (20);
Described second protection department (42) is connected with described first protection department (41) and supports to support described dish portion (12) with described dish portion (12) under the effect of described securing member (50).
4. shot-peening fixture according to claim 3, it is characterised in that
All ringwise, and the inner ring surface of described second protection department (42) is connected with the outer ring surface of described first protection department (41) for described first protection department (41) and described second protection department (42).
5. shot-peening fixture according to claim 4, it is characterised in that
The upper resistance surface for the first end face conflict with described dish portion (12) of described second protection department (42) is the structure that the first end face with described dish portion (12) matches.
6. shot-peening fixture according to claim 1, it is characterised in that
Described dish portion (12) includes to be the membranous disc (121) that is connected of open circles plate-like and the periphery wall with cartridge (11) and is connected with the periphery wall of described membranous disc (121) and flange (122) in the form of a ring;
Described shot-peening fixture also includes the 3rd protector (60) of two end faces for protecting described flange (122), and described 3rd protector (60) is fixed with described second protector (40).
7. shot-peening fixture according to claim 6, it is characterised in that
Described 3rd protector (60) is ringwise, its inner ring surface is provided with indent and ringwise annular groove (601), described 3rd protector (60) is arranged on described flange (122) through the outer ring surface of described flange (122) by described annular groove (601), and is connected by connector and described second protector (40) are fixing.
8. shot-peening fixture according to claim 2, it is characterised in that
Described first protector (30) includes the 3rd protection department (31) of the end face of the first end for protecting cartridge (11) and being used for and protects in cartridge (11) the 4th protection department (32) of the periphery wall without bead;
Described 3rd protection department (31) is arranged on described mounting rod (20);
Described 4th protection department (32) is connected with described 3rd protection department (31) and encloses and is located in cartridge (11).
9. shot-peening fixture according to claim 8, it is characterised in that
Ringwise, described 4th protection department (32) is in hollow tubular, and the end of described 4th protection department (32) is connected with the end face of described 3rd protection department (31) for described 3rd protection department (31).
10. shot-peening fixture according to claim 1, it is characterised in that
Described mounting rod (20) includes the stopper section (21) for supporting and the bar portion (22) being connected with described stopper section (21) with described first protector (30);
Described bar portion (22) sequentially passes through described first protector (30), described axis hole (101) and described second protector (40) and threadeds with described securing member (50) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131275.5U CN205310081U (en) | 2015-12-30 | 2015-12-30 | Peening anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131275.5U CN205310081U (en) | 2015-12-30 | 2015-12-30 | Peening anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310081U true CN205310081U (en) | 2016-06-15 |
Family
ID=56200003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131275.5U Active CN205310081U (en) | 2015-12-30 | 2015-12-30 | Peening anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310081U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204920A (en) * | 2017-12-08 | 2018-06-26 | 西安飞机工业（集团）有限责任公司 | Guard method is covered in a kind of shot-peening fatigue test |
| CN108436791A (en) * | 2018-04-23 | 2018-08-24 | 中南林业科技大学 | A kind of shot-peening fixture for thin wall component |
| CN109202732A (en) * | 2018-10-16 | 2019-01-15 | 中国航发南方工业有限公司 | Shot-peening Protecting clamping apparatus, bead method and centrifugal impeller |
| CN111618729A (en) * | 2019-02-26 | 2020-09-04 | 中国航发商用航空发动机有限责任公司 | Vibration finishing machine, vibration finishing method, surface treatment system, and component |
-
2015
- 2015-12-30 CN CN201521131275.5U patent/CN205310081U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204920A (en) * | 2017-12-08 | 2018-06-26 | 西安飞机工业（集团）有限责任公司 | Guard method is covered in a kind of shot-peening fatigue test |
| CN108436791A (en) * | 2018-04-23 | 2018-08-24 | 中南林业科技大学 | A kind of shot-peening fixture for thin wall component |
| CN109202732A (en) * | 2018-10-16 | 2019-01-15 | 中国航发南方工业有限公司 | Shot-peening Protecting clamping apparatus, bead method and centrifugal impeller |
| CN109202732B (en) * | 2018-10-16 | 2019-10-29 | 中国航发南方工业有限公司 | Shot-peening Protecting clamping apparatus, bead method and centrifugal impeller |
| CN111618729A (en) * | 2019-02-26 | 2020-09-04 | 中国航发商用航空发动机有限责任公司 | Vibration finishing machine, vibration finishing method, surface treatment system, and component |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |