CN209006599U - A kind of half-shaft blank pendulum stone roller molding machine - Google Patents
A kind of half-shaft blank pendulum stone roller molding machine Download PDFInfo
- Publication number
- CN209006599U CN209006599U CN201821670693.5U CN201821670693U CN209006599U CN 209006599 U CN209006599 U CN 209006599U CN 201821670693 U CN201821670693 U CN 201821670693U CN 209006599 U CN209006599 U CN 209006599U
- Authority
- CN
- China
- Prior art keywords
- molding
- die
- concave die
- molding concave
- circular groove
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
It is put the utility model discloses a kind of half-shaft blank and grinds molding machine, it includes being mounted on molding to put the form die on the yaw of mill and the molding concave die being placed in immediately below form die in molding pendulum mill workbench is arranged in；The bosom of workbench is from top to bottom, descending to be successively arranged three-level ladder circular groove；The mould status of molding concave die is upper, middle and lower segment, wherein, the lower die body of molding concave die and the inner wall of third level ladder circular groove are slidably connected, the middle section mould body and the inner wall of second level ladder circular groove of molding concave die are slidably connected, and the upper section mould body of molding concave die is fixed in first order ladder circular groove by die block；The inside of molding concave die is successively arranged semiaxis ring flange locating slot, half shaft neck placing groove and semiaxis axle body recessing groove from top to bottom, and semiaxis axle body recessing groove puts mill workbench downward through molding.The utility model adapts to the molding of different model semiaxis ring flange by replacement form die and molding concave die.
Description
Technical field
The utility model belongs to technical field of forging, is related to a kind of half-shaft blank pendulum stone roller molding machine.
Background technique
Currently, auto parts and components semiaxis forging processing technology usually has following two:
The first adds the production method of pneumatic hammer Closed-Pattern Match Forging Technique using pneumatic hammer dead man, and mode is: pneumatic hammer adds air
Hammer mode, process route: blanking incudes whole heating, and pneumatic hammer dead man, open die forging is thick, pre-formed, pneumatic hammer ring flange at
Shape.
Second of production method using the pre- upsetting oiling press flange forming of hydraulic press: hydraulic press oiling press mould, technique
Route: blanking incudes local heating, the poly- material of hydraulic press, local repair temperature, the forming of hydraulic press ring flange.
The former forging precision is low, and workpiece surface quality is poor, and following process surplus is big, high rejection rate, labor intensity of workers is big,
Loose tool is perishable, easy to wear, at high cost, and productivity is low, works also unstable, and working environment is poor, can only adapt to small batch production；
The disposably investment of latter devices is larger, using hydraulic press oiling press mould to diameter >=148mm ring flange difficult forming, is
Meet the molding of different model semiaxis ring flange, it is necessary to design a kind of half-shaft blank pendulum and grind molding machine.
Utility model content
The mesh of the utility model is to overcome the deficiencies of the prior art and provide a kind of half-shaft blank pendulum stone roller molding machine.
The technical solution of the utility model includes:
A kind of half-shaft blank pendulum stone roller molding machine, it includes the form die being mounted on the yaw of molding pendulum mill and sets
Set the molding concave die being placed in molding pendulum mill workbench immediately below form die；
The bosom of the workbench is from top to bottom, descending to be successively arranged three-level ladder circular groove；
The mould status of molding concave die is upper, middle and lower segment, wherein the lower die body and third level ladder circle of molding concave die
The inner wall of slot is slidably connected, and the middle section mould body and the inner wall of second level ladder circular groove of molding concave die are slidably connected, molding concave die
Upper section mould body is fixed in first order ladder circular groove by die block；
The inside of the molding concave die is successively arranged semiaxis ring flange locating slot, half shaft neck placing groove and half from top to bottom
Axis axle body recessing groove, semiaxis axle body recessing groove put mill workbench downward through molding.
Further, the die block is connect by bolt with the bottom wall of first order ladder circular groove.
Further, horizontal from inside to outside with the middle section mould of the molding concave die to be equipped with counterbore, the middle section mould of molding concave die
Body passes through counterbore by bolt and connect with the inner wall of second level ladder circular groove.
Further, form die is connect by punch fixing plate with the yaw of molding pendulum mill.
The utility model structure is simple, machining accuracy and stability are high, by replacement form die and molding concave die, can fit
The molding for answering different model semiaxis ring flange, it is low to reduce production cost, improves high production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model preferred embodiment；
Fig. 2 is that pendulum grinds formed punch present invention looks up structural representation in the utility model preferred embodiment；
Fig. 3 is the top view of molding concave die in the utility model embodiment.
In figure: yaw 1, form die 2, punch fixing plate 3, die block 4, molding concave die 5, molding pendulum mill work
Platform 6, bolt 7,8, semiaxis blank 9, upper section mould body 51, middle section mould body 52, lower die body 53, semiaxis ring flange locating slot 54, half
Shaft neck placing groove 55, semiaxis axle body recessing groove 56.
Specific embodiment
The utility model can make the description into-step by the following examples to the utility model, however, this is practical
Novel range is not limited to following embodiments.
Embodiment 1: referring to Fig. 1 --- shown in Fig. 3, a kind of half-shaft blank pendulum stone roller molding machine, it includes being mounted on molding
Put the form die 2 and being arranged on the yaw 1 of mill be placed in immediately below form die 2 in molding pendulum mill workbench 6 at
Type cavity plate 5；The bosom of the workbench 6 is from top to bottom, descending to be successively arranged three-level ladder circular groove；Molding concave die 5
Mould status be upper, middle and lower segment, wherein the inner wall of the lower die body 53 of molding concave die 5 and third level ladder circular groove, which slides, to be connected
It connects, the middle section mould body 52 and the inner wall of second level ladder circular groove of molding concave die 5 are slidably connected, the upper section mould body 51 of molding concave die 5
It is fixed in first order ladder circular groove by die block 4；The inside of the molding concave die 5 is successively arranged semiaxis from top to bottom
Ring flange locating slot 54, half shaft neck placing groove 55 and semiaxis axle body recessing groove 56, semiaxis axle body recessing groove 56 downward through at
Type puts mill workbench 6.
Further, the die block 4 is connect by bolt 7 with the bottom wall of first order ladder circular groove.
Further, horizontal from inside to outside with the middle section mould of the molding concave die 5 to be equipped with counterbore, the middle section of molding concave die 5
Mould body passes through counterbore by bolt 8 and connect with the inner wall of second level ladder circular groove.
Further, form die 2 is connect by punch fixing plate 3 with the yaw 1 of molding pendulum mill.
Pendulum grinds forming process:
(1) semiaxis blank 9 to be formed is put into molding concave die 5, starting pendulum mill makes yaw 1 drive form die 2
It moves down and is molded with molding concave die 5, form die 2 is constantly swung under the drive of pendulum mill yaw, by the end face of semiaxis ring flange
Compression moulding；
(2) then yaw 1 drives form die 2 to move up return, takes out semiaxis blank 9, and entire pendulum, which grinds forming process, to be completed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of half-shaft blank pendulum grinds molding machine, it is characterised in that it includes being mounted on the yaw (1) of molding pendulum mill
Form die (2) and setting are placed in the molding concave die (5) in molding pendulum mill workbench (6) immediately below form die (2)；Institute
State the bosom of workbench (6) from top to bottom, it is descending to be successively arranged three-level ladder circular groove；
The mould status of molding concave die (5) is upper, middle and lower segment, wherein the lower die body (53) of molding concave die (5) and the third level
The inner wall of ladder circular groove is slidably connected, and the middle section mould body (52) of molding concave die (5) and the inner wall of second level ladder circular groove slide and connect
It connects, the upper section mould body (51) of molding concave die (5) is fixed in first order ladder circular groove by die block (4)；
The inside of the molding concave die (5) is successively arranged semiaxis ring flange locating slot (54), half shaft neck placing groove from top to bottom
(55) and semiaxis axle body recessing groove (56), semiaxis axle body recessing groove (56) put mill workbench (6) downward through molding.
2. a kind of half-shaft blank pendulum according to claim 1 grinds molding machine, which is characterized in that the die block
(4) it is connect by bolt (7) with the bottom wall of first order ladder circular groove.
3. a kind of half-shaft blank pendulum according to claim 1 grinds molding machine, which is characterized in that the molding concave die (5)
Middle section mould with it is horizontal from inside to outside be equipped with counterbore, the middle section mould body of molding concave die (5) passes through counterbore and the by bolt (8)
The inner wall of second level ladder circular groove connects.
4. a kind of half-shaft blank pendulum according to claim 1 grinds molding machine, which is characterized in that form die (2) passes through
Punch fixing plate (3) is connect with the yaw (1) of molding pendulum mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670693.5U CN209006599U (en) | 2018-10-16 | 2018-10-16 | A kind of half-shaft blank pendulum stone roller molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670693.5U CN209006599U (en) | 2018-10-16 | 2018-10-16 | A kind of half-shaft blank pendulum stone roller molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006599U true CN209006599U (en) | 2019-06-21 |
Family
ID=66838717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821670693.5U Expired - Fee Related CN209006599U (en) | 2018-10-16 | 2018-10-16 | A kind of half-shaft blank pendulum stone roller molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918849A (en) * | 2019-11-26 | 2020-03-27 | 武汉理工大学 | Method for improving forming limit of thin-wall high-rib component space envelope forming high rib |
| CN111112524A (en) * | 2020-02-24 | 2020-05-08 | 陈春 | Processing equipment for rack of electric steering gear |
-
2018
- 2018-10-16 CN CN201821670693.5U patent/CN209006599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918849A (en) * | 2019-11-26 | 2020-03-27 | 武汉理工大学 | Method for improving forming limit of thin-wall high-rib component space envelope forming high rib |
| CN111112524A (en) * | 2020-02-24 | 2020-05-08 | 陈春 | Processing equipment for rack of electric steering gear |
| CN111112524B (en) * | 2020-02-24 | 2022-01-18 | 山东福临装备集团有限公司 | Processing equipment for rack of electric steering gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2772679Y (en) | Closed forging mould of disk piece | |
| CN104439027A (en) | New forging process for yoke shaft of transmission shaft | |
| CN102354893B (en) | Hooking-polishing primary shaping method for commutator and shaping machine thereof | |
| CN202861302U (en) | Large aluminum alloy wheel hub forging pressing die | |
| CN209006599U (en) | A kind of half-shaft blank pendulum stone roller molding machine | |
| CN102303060A (en) | Precision extrusion forming method for clutch disc hub | |
| CN203853457U (en) | Material ejection type material falling punching composite mold | |
| CN107020326B (en) | A kind of continuous die mould of part | |
| CN204209052U (en) | Transmission shaft fork axle finish-forging die | |
| CN104384427A (en) | Method for forming precision forge piece of wind power generation spindle | |
| CN104550592B (en) | A kind of engine link hot forging system | |
| CN204220777U (en) | A kind of side raising punching die | |
| CN102814448B (en) | Manufacture method and die for producing pallet fork with thickened bottom | |
| CN205324437U (en) | Die -cut mold tooling of ring gear forging overlap | |
| CN202343827U (en) | Forging forming equipment for automobile steering knuckle | |
| CN207563548U (en) | It is a kind of can cutting edge piercing and flanging and shaping the progressive die | |
| CN205200436U (en) | Front axle wheel hub flashless forge hot mould | |
| CN201470798U (en) | One-step forming mould for alien spring | |
| CN204975172U (en) | A cold mould of passing through many hands or places of putting for producing trapezoidal terminal surface tooth meshing cover has | |
| CN210676799U (en) | Novel forging die for transmission shaft sliding fork forging | |
| CN203390061U (en) | Low-melting-point alloy mold applicable to punching | |
| CN207563550U (en) | A kind of multi-functional progressive die | |
| CN201979292U (en) | Hot extrusion device for prestress anchor clamping piece | |
| CN106346203B (en) | The production method of neck bush skeleton | |
| CN204321062U (en) | Accurate cold forging mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20211016 |