CN217941753U - Bearing ring heat treatment deformation control device - Google Patents
Bearing ring heat treatment deformation control device Download PDFInfo
- Publication number
- CN217941753U CN217941753U CN202222335345.5U CN202222335345U CN217941753U CN 217941753 U CN217941753 U CN 217941753U CN 202222335345 U CN202222335345 U CN 202222335345U CN 217941753 U CN217941753 U CN 217941753U
- Authority
- CN
- China
- Prior art keywords
- bearing ring
- supporting seat
- base
- pressure head
- control device
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a bearing ring thermal treatment deformation control device, the on-line screen storage device comprises a base, the surface of base is fixed with the supporting seat through the bracing piece, the upper surface of supporting seat passes through bracing piece fixedly connected with footstock, the surperficial fixedly connected with convex die holder of base, the bearing ring work piece has been placed in the die cavity of convex die holder, the fixed surface of supporting seat has the pneumatic cylinder, the hydraulic stem terminal surface fixedly connected with clamp plate of pneumatic cylinder, the lower surface of clamp plate is provided with the pressure head, the surface of pressure head has cup jointed the mould pressing cover, the fixed surface of mould pressing cover has the locating lever, the locating lever alternates at the inboard surface of supporting seat, the surface of locating lever has cup jointed the spring, through being provided with mould pressing cover subassembly outside the pressure head, when the punching press back clothes reset, the mould pressing cover under the accessible top, can promote the work piece outside the pressure head and take off the material, and take off conveniently, improve machining efficiency.
Description
Technical Field
The utility model relates to a bearing ring processing field, more specifically say, relate to a bearing ring thermal treatment warp controlling means.
Background
The bearing ring is an annular part of a centripetal rolling bearing with one or more raceways, and needs to be subjected to hot forging and stamping treatment in order to ensure the strength of the bearing ring;
in the hot forging stamping die in the prior art, when the bearing ring is stamped, the bearing ring is easy to clamp on the die and is not easy to strip after stamping forming, so that the processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a bearing ring thermal treatment warp controlling means, through be provided with the mould pressing cover subassembly outside the pressure head, when the clothes reset after the punching press, accessible top down mould pressing cover can promote the card and take off the material at the outer work piece of pressure head, and it is convenient to take off the material, improves machining efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a bearing ring thermal treatment warp controlling means, includes the base, the surface of base is fixed with the supporting seat through the bracing piece, the upper surface of supporting seat passes through bracing piece fixedly connected with footstock, the fixed surface of base is connected with the convex die holder, the bearing ring work piece has been placed in the die cavity of convex die holder, the fixed surface of supporting seat has the pneumatic cylinder, the hydraulic stem terminal surface fixedly connected with clamp plate of pneumatic cylinder, the lower surface of clamp plate is provided with the pressure head, the surface of pressure head has cup jointed the mould pressing cover, the fixed surface of mould pressing cover has the locating lever, the locating lever alternates at the inboard surface of supporting seat, the surface of locating lever has cup jointed the spring, through being provided with mould pressing cover subassembly outside the pressure head, when the punching press back clothes reset, accessible top lower mould pressing cover can promote the work piece stripping of card outside the pressure head, and it is convenient to strip, improves machining efficiency.
Furthermore, the surface of the base is provided with an opening, so that the pressing head can conveniently penetrate through the opening during punching.
Furthermore, the lower surface of the pressure head is provided with a circular cutting chamfer, so that the pressure head can be conveniently guided to be pressed into a bearing ring workpiece.
Furthermore, the convex die holder is fixedly connected to the upper surface of the base through bolts, so that the installation is convenient.
Furthermore, a round opening is formed in the surface of the top seat, and the hydraulic cylinder is led out along the round opening in an inserting mode, so that assembly is facilitated.
Furthermore, the locating rods are distributed on the surfaces of the left side and the right side of the die pressing sleeve, and the supporting is stable.
Furthermore, the surface of the supporting seat is provided with a penetrating hole, and the outer surface of the positioning rod is attached to the penetrating hole, so that the penetrating positioning is facilitated.
Compared with the prior art, the utility model has the advantages of:
(1) Through being provided with the mould pressing cover subassembly outside the pressure head, when the punching press back clothes reset, the accessible pushes up the lower mould and presses the cover, can promote the card and take off the material at the outer work piece of pressure head, and it is convenient to take off the material, improves machining efficiency.
(2) The lower surface of the pressure head is provided with a circular cutting chamfer, so that the pressure head can be conveniently guided to be pressed into a bearing ring workpiece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the positioning rod and the mold pressing sleeve of the present invention;
fig. 3 is a top view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
1 base, 2 supporting seats, 3 top seats, 30 round mouths, 4 convex die seats, 5 bearing ring workpieces, 6 hydraulic cylinders, 7 pressing plates, 8 pressing heads, 9 molding sleeves, 10 positioning rods, 11 springs and 100 openings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a bearing ring thermal treatment deformation control device comprises a base 1, a supporting seat 2 is fixed on the surface of the base 1 through a supporting rod, a top seat 3 is fixedly connected on the upper surface of the supporting seat 2 through a supporting rod, a convex die seat 4 is fixedly connected on the surface of the base 1, a bearing ring workpiece 5 is placed in a die cavity of the convex die seat 4, a hydraulic cylinder 6 is fixed on the surface of the supporting seat 2, a pressing plate 7 is fixedly connected on the end face of a hydraulic rod of the hydraulic cylinder 6, a pressing head 8 is arranged on the lower surface of the pressing plate 7, a die pressing sleeve 9 is sleeved on the outer surface of the pressing head 8, a positioning rod 10 is fixed on the surface of the die pressing sleeve 9, the positioning rod 10 penetrates through the inner side surface of the supporting seat 2, and a spring 11 is sleeved on the outer surface of the positioning rod 10.
Please refer to fig. 1-3, the surface of the base 1 is provided with an opening 100 for allowing the pressing head 8 to pass through during punching, the lower surface of the pressing head 8 is provided with a circular cutting chamfer for guiding the pressing into the bearing ring workpiece 5, the male die holder 4 is fixedly connected to the upper surface of the base 1 through a bolt for installation, the surface of the top holder 3 is provided with a round opening 30, the hydraulic cylinder 6 is penetrated and guided out along the round opening 30 for assembly, the positioning rods 10 are distributed and arranged on the surfaces of the left side and the right side of the die pressing sleeve 9, the support is stable, the surface of the supporting seat 2 is provided with penetrating holes, the outer surface of the positioning rod 10 is attached in the penetrating holes for penetrating positioning.
When using, through placing bearing ring work piece 5 in boss seat 4, drive clamp plate 7 through pneumatic cylinder 6 and descend, can drive pressure head 8 and impress the expansion punching press in the bearing ring work piece 5, and the punching press of mould pressing cover 9 compound die, can carry out hot forging and forging shaping, be convenient for the shaping location, after the shaping, pneumatic cylinder 6 rises and resets, the work piece joint is outside pressure head 8 this moment, sustainable clamp plate 7 that rises, its locating lever 10 can push up the lower surface at footstock 3, at this moment, bearing ring work piece 5 after the shaping is released to accessible mould pressing cover 9, be convenient for derive and take off the material, and efficiency is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a bearing ring thermal treatment warp controlling means, includes base (1), its characterized in that: the surface of base (1) is fixed with supporting seat (2) through the bracing piece, the upper surface of supporting seat (2) passes through bracing piece fixedly connected with footstock (3), the fixed surface of base (1) is connected with boss base (4), bearing ring work piece (5) have been placed in the die cavity of boss base (4), the fixed surface of supporting seat (2) has pneumatic cylinder (6), the hydraulic stem terminal surface fixedly connected with clamp plate (7) of pneumatic cylinder (6), the lower surface of clamp plate (7) is provided with pressure head (8), the surface of pressure head (8) has cup jointed mould pressing cover (9), the fixed surface of mould pressing cover (9) has locating lever (10), locating lever (10) alternate at the inboard surface of supporting seat (2), spring (11) have been cup jointed to the surface of locating lever (10).
2. The bearing ring heat treatment deformation control device according to claim 1, wherein: the surface of the base (1) is provided with an opening (100).
3. The bearing ring heat treatment deformation control device according to claim 1, wherein: and the lower surface of the pressure head (8) is provided with a circular cutting chamfer.
4. The bearing ring heat treatment deformation control device according to claim 1, wherein: the male die holder (4) is fixedly connected to the upper surface of the base (1) through bolts.
5. The bearing ring heat treatment deformation control device according to claim 1, wherein: round openings (30) are formed in the surfaces of the top bases (3), and the hydraulic cylinders (6) penetrate and are led out along the round openings (30).
6. The bearing ring heat treatment deformation control device according to claim 1, wherein: the positioning rods (10) are distributed on the surfaces of the left side and the right side of the die pressing sleeve (9).
7. The bearing ring heat treatment deformation control device according to claim 1, wherein: the surface of the supporting seat (2) is provided with a penetrating hole, and the outer surface of the positioning rod (10) is attached in the penetrating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222335345.5U CN217941753U (en) | 2022-09-02 | 2022-09-02 | Bearing ring heat treatment deformation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222335345.5U CN217941753U (en) | 2022-09-02 | 2022-09-02 | Bearing ring heat treatment deformation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941753U true CN217941753U (en) | 2022-12-02 |
Family
ID=84210591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222335345.5U Active CN217941753U (en) | 2022-09-02 | 2022-09-02 | Bearing ring heat treatment deformation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941753U (en) |
-
2022
- 2022-09-02 CN CN202222335345.5U patent/CN217941753U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105251892B (en) | Rear axle square plate blanking-pinching-coining composite die and machining process thereof | |
| CN211758290U (en) | Cylinder bottom mould structure | |
| CN217941753U (en) | Bearing ring heat treatment deformation control device | |
| CN201385083Y (en) | Cage forming combination die | |
| CN206567395U (en) | A kind of side piercing die of automobile engine reinforcer | |
| CN208680323U (en) | Progressive die with cylinder jacking device | |
| CN216324431U (en) | Multi-station stamping device for producing connector part of double-clutch transmission | |
| CN214442776U (en) | Large-carriage mould for efficient terrace | |
| CN211707901U (en) | Combined type material pressing plate | |
| CN211280450U (en) | Full-automatic typewriting device of bearing inner race terminal surface | |
| CN210648321U (en) | Hot forging die for inner hexagon bolt | |
| CN212946674U (en) | Fork arm clamp clamping device | |
| CN212168790U (en) | Arc pressing die for sheet metal parts | |
| CN210188250U (en) | Forming device for arc-shaped blades of ventilator | |
| CN216126829U (en) | Magnetic suction floating pressure head and self-adaptive floating pressure plate tool | |
| CN218517647U (en) | Embedded mold ejection device | |
| CN213317202U (en) | Tensile mold processing of wheel spoke | |
| CN213224156U (en) | Screw machining device | |
| CN205147096U (en) | Compound mould of rear axle side's board blanking - punching a hole - impression | |
| CN220216456U (en) | Blanking and drawing composite die | |
| CN212857405U (en) | Gear shaft gear pressing forming tool | |
| CN211413347U (en) | Upper template of rim forming die | |
| CN220992539U (en) | Pressure equalizing cover machining center | |
| CN215587628U (en) | Hemispherical part drawing stamping die | |
| CN215315129U (en) | Reverse forming die structure of aluminum pot with thermal composite bottom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |