CN204097530U - A kind of finish forge blade vacuum thermal treatment combined type material rest - Google Patents
A kind of finish forge blade vacuum thermal treatment combined type material rest Download PDFInfo
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- CN204097530U CN204097530U CN201420363627.9U CN201420363627U CN204097530U CN 204097530 U CN204097530 U CN 204097530U CN 201420363627 U CN201420363627 U CN 201420363627U CN 204097530 U CN204097530 U CN 204097530U
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Abstract
The utility model provides a kind of finish forge blade vacuum thermal treatment combined type material rest, prevents length of tenon direction band gradient finish forge blade and bin in the distortion of vacuum heat treatment process.The technical solution of the utility model comprises: the adjustment of bin main body 1, gradient cushion block 2, skid bed 3, clamping device 5; Described bin main body 1 is rectangular parallelepiped skeleton construction, and described bin main body 1 front-back is provided with the support bar 11 of at least one pair of horizontal direction, and odd number is to the pillar stiffener 12 of vertical direction; Described bin main body 1 bottom surface and pillar stiffener 12 link position are provided with the stiffening web 13 of fore-and-aft direction, are also connected with a parallel stiffening web 13 below described stiffening web 13, are respectively connected with a parallel stiffening web 13 below two ends, left and right, described bin main body 1 bottom surface.
Description
Technical field
The present invention is applied to the heat treated clamping of finish forge blade vacuum, relates to a kind of finish forge blade vacuum thermal treatment combined type material rest.
Background technology
At present; thermal treatment without surplus or little surplus part mainly adopts the thermal treatment process such as vacuum heat treatment, N2shielded heat-treatment, coating protection thermal treatment; in this several thermal treatment process vacuum heat treatment, non-oxidation controlled with temperature rate and other pollute and be widely used, and unreasonable having made using the distortion of universal fixturing and bin design in vacuum heat treatment process exceeds design requirements without surplus, little surplus part bending after vacuum heat treatment, torsion value.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of finish forge blade vacuum thermal treatment combined type material rest, prevents length of tenon direction band gradient finish forge blade and bin in the distortion of vacuum heat treatment process.
Technical scheme of the present invention: a kind of finish forge blade vacuum thermal treatment combined type material rest, comprising:
The adjustment of bin main body 1, gradient cushion block 2, skid bed 3, clamping device 5;
Described bin main body 1 is rectangular parallelepiped skeleton construction, and described bin main body 1 front-back is provided with the support bar 11 of at least one pair of horizontal direction, and odd number is to the pillar stiffener 12 of vertical direction; Described bin main body 1 bottom surface and pillar stiffener 12 link position are provided with the stiffening web 13 of fore-and-aft direction, are also connected with a parallel stiffening web 13 below described stiffening web 13, are respectively connected with a parallel stiffening web 13 below two ends, left and right, described bin main body 1 bottom surface;
Described gradient adjustment cushion block 2 is enclosed within pillar stiffener 12, and gradient adjustment cushion block 2 bottom surface is overlapped on support bar 11 upper surface;
Skid bed 3 is rectangular frame structure, is provided with equally spaced cross bar along its length, and pending part hangs between cross bar, and described skid bed 3 one end rides over gradient adjustment cushion block 2 top, and skid bed 3 the other end rides on support bar 11;
Clamping device 5 entirety is inverted L-shaped, clamping device 5 Lower Half has the draw-in groove of horizontal direction, screw is had bottom clamping device 5, clamping device 5 is connected on support bar 11 by described draw-in groove, clamping device 5 side and bin main body 1 are fitted, clamping device 5 opposite side pushes down the other end of skid bed 3, and bolt withstands on support bar 11 lower surface through the screw bottom clamping device 5, is clamped by the other end of support bar 11 with skid bed 3.
Concrete, described gradient adjustment cushion block 2 comprises bottom rectangle block 21, middle tone monoblock 22, top braces block 23;
Described bottom rectangle block 21 lower surface has half slot along its length; Bottom rectangle block 21 has the U-lag of above-below direction;
Middle tone monoblock 22 is placed on bottom rectangle block 21, and middle tone monoblock 22 and bottom rectangle block 21 same position have the U-lag run through up and down;
Top braces block 23 is front top back-up block 231 and rear top braces block 232, front top back-up block 231 and rear top braces block 232 are all the inverted T-shaped blocks that band is tiltedly takeed on, front top back-up block 231 has three holes of isosceles triangle along the longitudinal direction, and the hole on top is screw, and two holes of bottom are unthreaded hole; Rear top braces block 232 is provided with screw with the unthreaded hole correspondence position of front top back-up block 231; Described front top back-up block 231 and rear top braces block 232 are placed on middle tone monoblock 22, front top back-up block 231 and rear top braces block 232 are provided with the half slot of vertical direction in opposite directions, front top back-up block 231 and rear top braces block 232 are enclosed within pillar stiffener 12 from front and back, the unthreaded hole of screw the past top braces block 231 passes, be screwed onto in the screw of rear top braces block 232 correspondence, the screw of screw the past top braces block 231 is through compressing pillar stiffener 12, and skid bed 3 one end rides on a skew back shoulder of front top back-up block 231 and rear top braces block 232.
Further, outside bending is there is at vertical direction in order to prevent bin main body 1, described bin main body about 1 face is provided with the pull bar 14 of level, in order to prevent the stiffening web 13 at two ends bottom bin main body 1 from bending, is provided with triangle oblique pull stirrup 15 bottom described bin main body about 1 face.
Further, in order to prevent skid bed 3 from sliding, described clamping device 5 is provided with groove with skid bed 3 compression place.
In order to extend the work-ing life of top braces block 23, rear top braces block 232 relative support post 12 position is provided with screw, and bolt compresses through described screw and pillar stiffener 12.
In order to anti-sliding stop, the upper and lower surface of described bottom rectangle block 21, middle tone monoblock 22, top braces block 23 is uneven surface, and in order to adjust the gradient of skid bed 3, described middle tone monoblock 22 comprises at least one piece.
Beneficial effect of the present invention:
(1) after vacuum heat treatment, the distortion of finish forge blade is little
After this modular fixture of use, the vacuum heat treatment distortion of finish forge blade is little, thus improves the homogeneity of finish forge blade metallurgical tissue when being out of shape large, improves the use properties of finish forge blade.
(2) with short production cycle
Little owing to being out of shape in vacuum heat treatment, do not need after heat treatment to carry out correcting and aided process, thus improve the production cycle of finish forge blade.
(3) can adjust according to the size of finish forge blade tenon gradient
In view of the difference of blade shape, the pitch angle of fixture can be adjusted according to the gradient of blade tenon, otherwise blade can be made due to deadweight when thermal treatment to cause distortion.
(4) this fixture can prevent from distortion
By studying the constructional feature of fixture, designing through rational anti-deforming structure, having realized the distortion certainly preventing fixture.
Accompanying drawing explanation
Fig. 1 is a kind of finish forge blade vacuum of the present invention thermal treatment combined type material rest structural representation.
Fig. 2 is bin agent structure schematic diagram of the present invention.
Fig. 3 is gradient adjusting pad block structure schematic diagram of the present invention.
Fig. 4 is skid bed structural representation of the present invention.
Fig. 5 is clamping device structural representation of the present invention.
Fig. 6 is the pending design of part schematic diagram of the present invention.
Fig. 7 is top braces block structure schematic diagram after the present invention.
Fig. 8 is middle tone en-block construction schematic diagram of the present invention.
Fig. 9 is bottom rectangle block structure schematic diagram of the present invention.
Embodiment
The invention provides a kind of finish forge blade vacuum thermal treatment combined type material rest, as shown in Figure 1, comprising:
The adjustment of bin main body 1, gradient cushion block 2, skid bed 3, clamping device 5.
Described bin main body 1 is rectangular parallelepiped skeleton construction, and as shown in Figure 2, described bin main body 1 front-back is provided with the support bar 11 of at least one pair of horizontal direction, and odd number is to the pillar stiffener 12 of vertical direction; Described bin main body 1 bottom surface and pillar stiffener 12 link position are provided with the stiffening web 13 of fore-and-aft direction, are also connected with a parallel stiffening web 13 below described stiffening web 13, are respectively connected with a parallel stiffening web 13 below two ends, left and right, described bin main body 1 bottom surface.
As shown in Figure 3, described gradient adjustment cushion block 2 is enclosed within pillar stiffener 12, and gradient adjustment cushion block 2 bottom surface is overlapped on support bar 11 upper surface.
Skid bed 3 is rectangular frame structure, as shown in Figure 4, be provided with equally spaced cross bar along its length, pending part 4 (as shown in Figure 6) hangs between cross bar, described skid bed 3 one end rides over gradient adjustment cushion block 2 top, and skid bed 3 the other end rides on support bar 11.
Clamping device 5 entirety is inverted L-shaped, as shown in Figure 5, clamping device 5 Lower Half has the draw-in groove of horizontal direction, screw is had bottom clamping device 5, clamping device 5 is connected on support bar 11 by described draw-in groove, clamping device 5 side and bin main body 1 are fitted, and clamping device 5 opposite side pushes down the other end of skid bed 3, and the other end of support bar 11 with skid bed 3 screws tight through the screw bottom clamping device 5 by bolt.
Concrete, described gradient adjustment cushion block 2 comprises bottom rectangle block 21 (as shown in Figure 9), middle tone monoblock 22, top braces block 23.
Described bottom rectangle block 21 lower surface has half slot along its length, and described half slot is overlapped on support bar 11 upper surface; Bottom rectangle block 21 has the U-lag of above-below direction.
Middle tone monoblock 22 is placed on bottom rectangle block 21, and middle tone monoblock 22 (as shown in Figure 8) and bottom rectangle block 21 same position have the U-lag run through up and down.
Pillar stiffener 12 passes the U-lag of bottom rectangle block 21 and middle tone monoblock 22, upwards penetrates top braces block 23.
Top braces block 23 is front top back-up block 231 and rear top braces block 232 (as shown in Figure 7), front top back-up block 231 and rear top braces block 232 are all the inverted T-shaped blocks that band is tiltedly takeed on, front top back-up block 231 has three holes of isosceles triangle along the longitudinal direction, the hole on top is screw, and two holes of bottom are unthreaded hole; Rear top braces block 232 is provided with screw with the unthreaded hole correspondence position of front top back-up block 231; Described front top back-up block 231 and rear top braces block 232 are placed on middle tone monoblock 22, front top back-up block 231 and rear top braces block 232 are provided with the half slot of vertical direction in opposite directions, front top back-up block 231 and rear top braces block 232 are enclosed within pillar stiffener 12 from front and back, the unthreaded hole of screw the past top braces block 231 passes, be screwed onto in the screw of rear top braces block 232 correspondence, the screw of screw the past top braces block 231 is through compressing pillar stiffener 12, and skid bed 3 one end rides on a skew back shoulder of front top back-up block 231 and rear top braces block 232.
Further, outside bending is there is at vertical direction in order to prevent bin main body 1, described bin main body about 1 face is provided with the pull bar 14 of level, in order to prevent the stiffening web 13 at two ends bottom bin main body 1 from bending, is provided with triangle oblique pull stirrup 15 bottom described bin main body about 1 face.
Further, in order to prevent skid bed 3 from sliding, described clamping device 5 is provided with groove with skid bed 3 compression place.
In order to extend the work-ing life of top braces block 23, rear top braces block 232 relative support post 12 position is provided with screw, and bolt compresses through described screw and pillar stiffener 12.
In order to anti-sliding stop, the upper and lower surface of described bottom rectangle block 21, middle tone monoblock 22, top braces block 23 is uneven surface, and in order to adjust the gradient of skid bed 3, described middle tone monoblock 22 comprises at least one piece.
Claims (6)
1. a finish forge blade vacuum thermal treatment combined type material rest, is characterized in that, comprising:
Bin main body (1), gradient adjustment cushion block (2), skid bed (3), clamping device (5);
Described bin main body (1) is rectangular parallelepiped skeleton construction, and described bin main body (1) front-back is provided with the support bar (11) of at least one pair of horizontal direction, and odd number is to the pillar stiffener (12) of vertical direction; Described bin main body (1) bottom surface and pillar stiffener (12) link position are provided with the stiffening web (13) of fore-and-aft direction, described stiffening web (13) below is also connected with a parallel stiffening web (13), is respectively connected with a parallel stiffening web (13) below two ends, described bin main body (1) left and right, bottom surface;
Described gradient adjustment cushion block (2) is enclosed within pillar stiffener (12), and gradient adjustment cushion block (2) bottom surface is overlapped on the upper surface of support bar (11);
Skid bed (3) is rectangular frame structure, be provided with equally spaced cross bar along its length, pending part hangs between cross bar, described skid bed (3) one end rides over gradient adjustment cushion block (2) top, and skid bed (3) the other end rides on support bar (11);
Clamping device (5) entirety is inverted L-shaped, clamping device (5) Lower Half has the draw-in groove of horizontal direction, clamping device (5) bottom has screw, clamping device (5) is connected on support bar (11) by described draw-in groove, clamping device (5) side and bin main body (1) are fitted, clamping device (5) opposite side pushes down the other end of skid bed (3), bolt withstands on support bar (11) lower surface through the screw of clamping device (5) bottom, is clamped by the other end of support bar (11) with skid bed (3).
2. a kind of finish forge blade vacuum thermal treatment combined type material rest as claimed in claim 1, it is characterized in that, described gradient adjustment cushion block (2) comprises bottom rectangle block (21), middle tone monoblock (22), top braces block (23);
Described bottom rectangle block (21) lower surface has half slot along its length; Bottom rectangle block 21 has the U-lag of above-below direction;
Middle tone monoblock (22) is placed on bottom rectangle block (21), and middle tone monoblock (22) and bottom rectangle block (21) same position have the U-lag run through up and down;
Top braces block (23) is front top back-up block (231) and rear top braces block (232), front top back-up block (231) and rear top braces block (232) are all the inverted T-shaped blocks that band is tiltedly takeed on, front top back-up block (231) has three holes of isosceles triangle along the longitudinal direction, the hole on top is screw, and two holes of bottom are unthreaded hole, rear top braces block (232) is provided with screw with the unthreaded hole correspondence position at front top back-up block (231), described front top back-up block (231) and rear top braces block (232) are placed on middle tone monoblock (22), front top back-up block (231) and rear top braces block (232) are provided with the half slot of vertical direction in opposite directions, front top back-up block (231) and rear top braces block (232) are enclosed within pillar stiffener (12) from front and back, the unthreaded hole of screw the past top braces block (231) passes, be screwed onto in screw corresponding to rear top braces block (232), the screw of screw the past top braces block (231) is through compressing pillar stiffener (12), skid bed (3) one end rides on a skew back shoulder of front top back-up block (231) and rear top braces block (232).
3. a kind of finish forge blade vacuum thermal treatment combined type material rest as claimed in claim 1, it is characterized in that, described bin main body (1) face, left and right is provided with the pull bar (14) of level, is provided with triangle oblique pull stirrup (15) bottom described bin main body (1) face, left and right.
4. a kind of finish forge blade vacuum thermal treatment combined type material rest as claimed in claim 1, is characterized in that, described clamping device (5) and skid bed (3) compression place are provided with groove.
5. a kind of finish forge blade vacuum thermal treatment combined type material rest as claimed in claim 2, it is characterized in that, rear top braces block (232) relative support post (12) position is provided with screw, and bolt compresses through described screw and pillar stiffener (12).
6. a kind of finish forge blade vacuum thermal treatment combined type material rest as claimed in claim 2, it is characterized in that, the upper and lower surface of described bottom rectangle block (21), middle tone monoblock (22), top braces block (23) is uneven surface, and described middle tone monoblock (22) comprises at least one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363627.9U CN204097530U (en) | 2014-07-02 | 2014-07-02 | A kind of finish forge blade vacuum thermal treatment combined type material rest |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363627.9U CN204097530U (en) | 2014-07-02 | 2014-07-02 | A kind of finish forge blade vacuum thermal treatment combined type material rest |
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| CN204097530U true CN204097530U (en) | 2015-01-14 |
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| CN201420363627.9U Active CN204097530U (en) | 2014-07-02 | 2014-07-02 | A kind of finish forge blade vacuum thermal treatment combined type material rest |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086363A (en) * | 2016-08-11 | 2016-11-09 | 山东豪迈机械科技股份有限公司 | Large thin-wall impeller heat treatment protection device and the method preventing from deforming in impeller heat treatment |
| CN112395742A (en) * | 2020-10-28 | 2021-02-23 | 中国航发贵州黎阳航空动力有限公司 | Clamp optimization method for clamping heat treatment of aero-engine blade |
-
2014
- 2014-07-02 CN CN201420363627.9U patent/CN204097530U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086363A (en) * | 2016-08-11 | 2016-11-09 | 山东豪迈机械科技股份有限公司 | Large thin-wall impeller heat treatment protection device and the method preventing from deforming in impeller heat treatment |
| CN106086363B (en) * | 2016-08-11 | 2018-05-25 | 山东豪迈机械科技股份有限公司 | Large thin-wall impeller heat treatment protective device and the method for preventing impeller from being deformed in being heat-treated |
| CN112395742A (en) * | 2020-10-28 | 2021-02-23 | 中国航发贵州黎阳航空动力有限公司 | Clamp optimization method for clamping heat treatment of aero-engine blade |
| CN112395742B (en) * | 2020-10-28 | 2022-10-28 | 中国航发贵州黎阳航空动力有限公司 | Clamp optimization method for clamping heat treatment of aero-engine blade |
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