CN208933432U - A kind of band web axial workpiece fixture of heat treatment - Google Patents
A kind of band web axial workpiece fixture of heat treatment Download PDFInfo
- Publication number
- CN208933432U CN208933432U CN201821442217.8U CN201821442217U CN208933432U CN 208933432 U CN208933432 U CN 208933432U CN 201821442217 U CN201821442217 U CN 201821442217U CN 208933432 U CN208933432 U CN 208933432U
- Authority
- CN
- China
- Prior art keywords
- plate
- axial workpiece
- web
- heat treatment
- studs
- 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
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
A kind of band web axial workpiece fixture of heat treatment belongs to band web axial workpiece Field of Heat-treatment.The fixture includes band web axial workpiece, jig main body, backing plate I, pressing plate I, nut I, backing plate II, pressing plate II and nut II；The jig main body is bench type structure, including plate, auricle, pillar, stiffener plate, bottom plate, studs I, locating piece I, locating piece II and studs II.The fixture of the utility model keeps the notch direction at part web position upward, in free state not by any external force, spindle-type position straight down, is at the optimum state of control heat-treatment distortion, can reduce the deformation with web axial workpiece in heat treatment perpendicular to horizontal plane.Clamp structure is simple and practical, and accurate positioning, clamping is secured, easy to manufacture, and operator is safe and reliable, and operator's clamping parts labor intensity is low, and the part deformation after heat treatment is small, and the notch size at web position and the concentricity at spindle-type position meet the requirements.
Description
Technical field
The utility model belongs to band web axial workpiece Field of Heat-treatment, is related to a kind of band web axial workpiece heat treatment folder
Tool.
Background technique
It is as shown in Figure 1 part involved in the utility model, which belongs to whole axial workpiece, which can see
Work is collectively constituted by web position and spindle-type position.Part is heat-treated rear surface without machining allowance, it is desirable that deforms after heat treatment
Small, the two sides web wall at web position is thin, is connected between web by reinforcing rib, and when heat treatment should ensure that the notch between web
There is the requirement of concentricity at size, spindle-type position.It is generally heat-treated now using the mode of tiling, part is freely placed in furnace
On bottom plate or in charging basket, collective effect when heat treatment by external force and thermal stress, heat-treatment distortion is big, not can guarantee part ruler
Very little, rejection rate is higher, and there are hidden danger of quality in heat treatment process.
Utility model content
The utility model in view of the problems of the existing technology, propose a kind of band web axial workpiece fixture of heat treatment and
Method, this method can improve product quality, control heat-treatment distortion, is easy to operate, safe and reliable.
The technical solution of the utility model includes:
A kind of band web axial workpiece fixture of heat treatment, including band web axial workpiece 1, jig main body 2, backing plate I 3, pressure
Plate I 4, nut I 5, backing plate II 6, pressing plate II 7 and nut II 8；
The jig main body 2 is bench type structure, including plate 9, auricle 10, pillar 11, stiffener plate 12, bottom plate
13, studs I 14, locating piece I 15, locating piece II 16 and studs II 17；Plate 9, stiffener plate 12, bottom plate 13 and 4
Root pillar 11 constitutes the general frame of jig main body 2, and wherein plate 9 is welded on the top of pillar 11, and stiffener plate 12 is welded on
The middle part of pillar 11, bottom plate 13 are welded on the bottom of pillar 11；The middle part of plate 9 and stiffener plate 12 opens up through-hole, and through-hole is big
Small design will ensure that the spindle-type position with web axial workpiece 1 passes through；Weld studs I 14, double end in the upper surface of plate 9
The outer that 10,4 stud II 17, locating piece I 15, locating piece II 16 and 4 auricle auricles 10 are close to plate 9 is symmetrical arranged, and is used
Entire fixture is lifted when heat treatment；Two locating pieces are used for a web outside surface of positioning belt web axial workpiece 1, into
And it realizes with the fastening in 1 horizontal direction of web axial workpiece；
The backing plate I 3 and backing plate II 6 is set to the upper surface of web position datum plane, pressing plate I 4 and II 7 points of pressing plate
It does not cover on studs I 14 and studs II 17, and is pressed respectively against on backing plate I 3 and backing plate II 6, eventually by nut I 5
With screwing for nut II 8, realize to when with the fastening on 1 vertical direction of web axial workpiece, avoiding lifting fixture of heat treatment zero
Part loosens.
2 integral material of jig main body is high-temperature steel, and pillar 11 is high temperature resistant steel pipe.
A kind of band web axial workpiece heat treatment method, steps are as follows:
Step 1: the installation of part positions
Notch direction with 1 web position of web axial workpiece is upward, and spindle-type position passes through plate 9 straight down and adds
Through-hole on strengthening tendons plate 12；Datum plane lower surface with 1 web position of web axial workpiece is all bonded with plate 9, it will
A web outside surface with web axial workpiece 1 fits with locating piece I 15, locating piece II 16, to limit web position
The position of horizontal direction；
Step 2: part is fixed on fixture
Backing plate I 3, backing plate II 6 are bonded with the upper surface of web position datum plane；By I 4 sets of pressing plate in studs I
It on 14, and is pressed on backing plate I 3, is tightened using nut I 5；By II 7 sets of pressing plate on studs II 17, and it is pressed in backing plate II 6
On, it is tightened using nut II 8；Utilize backing plate I 3, pressing plate I 4, nut I 5, backing plate II 6, pressing plate II 7, nut II 8, studs I
14 and studs II 17 part is fixed, prevent lifting fixture of heat treatment when loose-parts, influence thermal treatment quality.
Step 3: the heat treatment of part
By slinging 4 auricles 10, it is smoothly put into vertical vacuum together by fixture of heat treatment and with web axial workpiece 1
In furnace, it is heat-treated according to the technological parameter set.
The utility model has the beneficial effects that can be practical new for band web axial workpiece heat-treatment distortion and safety problem
The method of type keeps the notch direction at part web position upward, and in free state not by any external force, spindle-type position is vertical
Straight down in horizontal plane, it is at the optimum state of control heat-treatment distortion, band web axial workpiece can be reduced in heat
Deformation in processing.The fixture of heat treatment of institute's utility model is simple and practical in structure, and accurate positioning, clamping is secured, system easy to process
It makes, operator is safe and reliable, and operator's clamping parts labor intensity is low, and the part deformation after heat treatment is small, web position
Notch size and the concentricity at spindle-type position meet the requirements.
Detailed description of the invention
Fig. 1 is band web axial workpiece schematic three dimensional views.
Fig. 2 is the main view being assembled on fixture with web axial workpiece.
Fig. 3 is the top view being assembled on fixture with web axial workpiece.
Fig. 4 is the main view of jig main body.
Fig. 5 is the top view of jig main body.
In figure: 1 band web axial workpiece；2 jig main bodies；3 backing plates I；4 pressing plates I；5 nuts I；6 backing plates II；7 pressing plates II；8
Nut II；9 plates；10 auricles；11 pillars；12 stiffener plates；13 bottom plates；14 studs I；15 locating pieces I；16 locating pieces
Ⅱ；17 studs II.
Specific embodiment
The technical solution of the utility model is further detailed below in conjunction with specific embodiments and the drawings.Step
It is as follows:
A kind of band web axial workpiece fixture of heat treatment, including band web axial workpiece 1, jig main body 2, backing plate I 3, pressure
Plate I 4, nut I 5, backing plate II 6, pressing plate II 7 and nut II 8；
The jig main body 2 is bench type structure, including plate 9, auricle 10, pillar 11, stiffener plate 12, bottom plate
13, studs I 14, locating piece I 15, locating piece II 16 and studs II 17；Plate 9, stiffener plate 12, bottom plate 13 and 4
Root pillar 11 constitutes the general frame of jig main body 2, and wherein plate 9 is welded on the top of pillar 11, and stiffener plate 12 is welded on
The middle part of pillar 11, bottom plate 13 are welded on the bottom of pillar 11；The middle part of plate 9 and stiffener plate 12 opens up through-hole, and through-hole is big
Small design will ensure that the spindle-type position with web axial workpiece 1 passes through；Weld studs I 14, double end in the upper surface of plate 9
The outer that 10,4 stud II 17, locating piece I 15, locating piece II 16 and 4 auricle auricles 10 are close to plate 9 is symmetrical arranged, and is used
Entire fixture is lifted when heat treatment；Two locating pieces are used for a web outside surface of positioning belt web axial workpiece 1, into
And it realizes with the fastening in 1 horizontal direction of web axial workpiece；
The backing plate I 3 and backing plate II 6 is set to the upper surface of web position datum plane, pressing plate I 4 and II 7 points of pressing plate
It does not cover on studs I 14 and studs II 17, and is pressed respectively against on backing plate I 3 and backing plate II 6, eventually by nut I 5
With screwing for nut II 8, realize to when with the fastening on 1 vertical direction of web axial workpiece, avoiding lifting fixture of heat treatment zero
Part loosens.
2 integral material of jig main body is high-temperature steel, and pillar 11 is high temperature resistant steel pipe.
A kind of band web axial workpiece heat treatment method, steps are as follows:
Step 1: the installation of part positions
Notch direction with 1 web position of web axial workpiece is upward, and spindle-type position passes through plate 9 straight down and adds
Through-hole on strengthening tendons plate 12；Datum plane lower surface with 1 web position of web axial workpiece is all bonded with plate 9, it will
A web outside surface with web axial workpiece 1 fits with locating piece I 15, locating piece II 16, to limit web position
The position of horizontal direction；
Step 2: part is fixed on fixture
Backing plate I 3, backing plate II 6 are bonded with the upper surface of web position datum plane；By I 4 sets of pressing plate in studs I
It on 14, and is pressed on backing plate I 3, is tightened using nut I 5；By II 7 sets of pressing plate on studs II 17, and it is pressed in backing plate II 6
On, it is tightened using nut II 8；Utilize backing plate I 3, pressing plate I 4, nut I 5, backing plate II 6, pressing plate II 7, nut II 8, studs I
14 and studs II 17 part is fixed, prevent lifting fixture of heat treatment when loose-parts, influence thermal treatment quality.
Step 3: the heat treatment of part
By slinging 4 auricles 10, it is smoothly put into vertical vacuum together by fixture of heat treatment and with web axial workpiece 1
In furnace, it is heat-treated according to the technological parameter set.
Claims (2)
1. a kind of band web axial workpiece fixture of heat treatment, which is characterized in that the band web axial workpiece fixture of heat treatment includes
Band web axial workpiece (1), jig main body (2), backing plate I (3), pressing plate I (4), nut I (5), backing plate II (6), pressing plate II (7)
With nut II (8)；
The jig main body (2) be bench type structure, including plate (9), auricle (10), pillar (11), stiffener plate (12),
Bottom plate (13), studs I (14), locating piece I (15), locating piece II (16) and studs II (17)；Plate (9) is reinforced
Gusset (12), bottom plate (13) and 4 pillars (11) constitute the general frame of jig main body (2), and wherein plate (9) is welded on pillar
(11) top, stiffener plate (12) are welded on the middle part of pillar (11), and bottom plate (13) is welded on the bottom of pillar (11)；Plate
(9) and in the middle part of stiffener plate (12) through-hole is opened up, hole size will ensure that the spindle-type position with web axial workpiece (1) is logical
It crosses；Plate (9) upper surface welding studs I (14), studs II (17), locating piece I (15), locating piece II (16) and
4 auricles (10), the outer that 4 auricles (10) are close to plate (9) are symmetrical arranged, and entire fixture is lifted when for being heat-treated；Two
A locating piece is used for a web outside surface of positioning belt web axial workpiece (1), and then realizes band web axial workpiece (1)
Fastening in horizontal direction；
The backing plate I (3) and backing plate II (6) is set to the upper surface of web position datum plane, pressing plate I (4) and pressing plate II
(7) it is respectively fitted on studs I (14) and studs II (17), and is pressed respectively against on backing plate I (3) and backing plate II (6), most
Screwing by nut I (5) and nut II (8) eventually, realization are avoided to the fastening on web axial workpiece (1) vertical direction
Loose-parts when lifting fixture of heat treatment.
2. a kind of band web axial workpiece fixture of heat treatment according to claim 1, which is characterized in that the fixture master
Body (2) integral material is high-temperature steel, and pillar (11) is high temperature resistant steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442217.8U CN208933432U (en) | 2018-09-04 | 2018-09-04 | A kind of band web axial workpiece fixture of heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442217.8U CN208933432U (en) | 2018-09-04 | 2018-09-04 | A kind of band web axial workpiece fixture of heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933432U true CN208933432U (en) | 2019-06-04 |
Family
ID=66719874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442217.8U Active CN208933432U (en) | 2018-09-04 | 2018-09-04 | A kind of band web axial workpiece fixture of heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866307A (en) * | 2018-09-04 | 2018-11-23 | 沈阳飞机工业（集团）有限公司 | A kind of band web axial workpiece fixture of heat treatment and method |
-
2018
- 2018-09-04 CN CN201821442217.8U patent/CN208933432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866307A (en) * | 2018-09-04 | 2018-11-23 | 沈阳飞机工业（集团）有限公司 | A kind of band web axial workpiece fixture of heat treatment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208933432U (en) | A kind of band web axial workpiece fixture of heat treatment | |
| CN108866307A (en) | A kind of band web axial workpiece fixture of heat treatment and method | |
| CN204843657U (en) | Car of last hole of plate part and interior annular adds clamping apparatus | |
| CN206689753U (en) | A kind of milling clamper for being used to reduce thin-wall frame frame clamping deformation | |
| CN102922232A (en) | Machining process for non-standard clamp components | |
| CN207709909U (en) | A kind of abnormal shape hardware workpiece turning jig | |
| CN109015365A (en) | A kind of abrasive flow machining grid group hole special fixture | |
| CN204603178U (en) | The open piston rod forging mold of a kind of operating cylinder | |
| CN210024516U (en) | Precious highlight processing tool charges | |
| CN206009929U (en) | A kind of composite forming technology equipment | |
| CN208593962U (en) | A kind of device becoming single hook for double hook | |
| CN207205651U (en) | A kind of large-scale steel welding tooling | |
| CN206492868U (en) | A kind of steering controller riveting press fixture | |
| CN205380466U (en) | Anchor clamps for cylinder on digit control machine tool | |
| CN208163139U (en) | A kind of plate class part vehicle circle fixture | |
| CN210937468U (en) | Quick pin cutting machine for bearing | |
| CN209190104U (en) | Cambered surface sheet metal weld industry device | |
| CN209477808U (en) | A kind of super blue plane Milling Machining pneumatic grips | |
| CN210703625U (en) | Promote frock of impeller secondary clamping machining precision | |
| CN208262347U (en) | A kind of tooling convenient for special-shaped product positioning process | |
| CN217225263U (en) | Self-adaptive positioning fixture for castings | |
| CN208929723U (en) | A kind of check valve body Vehicle Processing mold | |
| CN202763508U (en) | Vacuum clamp for machining salt-core circular arc circular | |
| CN208991595U (en) | A kind of new energy solar energy oval support product riveting die | |
| CN211162451U (en) | Anticorrosive sheet cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |