CN104889294A - Simple tooth ring tooth blank molding machine - Google Patents
Simple tooth ring tooth blank molding machine Download PDFInfo
- Publication number
- CN104889294A CN104889294A CN201510224710.7A CN201510224710A CN104889294A CN 104889294 A CN104889294 A CN 104889294A CN 201510224710 A CN201510224710 A CN 201510224710A CN 104889294 A CN104889294 A CN 104889294A
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- China
- Prior art keywords
- tooth
- pressing mold
- hydraulic cylinder
- tooth embryo
- tooth blank
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Abstract
The invention relates to the technical field of tooth blank molding, in particular to a simple tooth ring tooth blank molding machine. The simple tooth ring tooth blank molding machine comprises an extruding device, a base, and a frame having four stand columns, wherein the extruding device comprises a hydraulic cylinder arranged on the frame and provided with an extending end downwards; the extending end of the hydraulic cylinder is fixed with a pressing mold; the pressing mold is slidingly connected with the stand columns; an annular groove with a downward opening is formed in the pressing mold; the top surface and two side surfaces of the annular groove are rotationally connected with rollers; and extruding grooves matched with a tooth blank are formed among the rollers. The simple tooth ring tooth blank molding machine puts the tooth blank on a disc, and uses the hydraulic cylinder for extruding the pressing mold to enable the rollers on the two side surfaces and the top surface of the annular groove to extrude the tooth blank; meanwhile, the disc rotates under the driving of a power device; the tooth blank is gradually molded under the effect of frictional force between the rollers and the disc and under the extrusion of the hydraulic cylinder in the rotation of the disc; and the simple tooth ring tooth blank molding machine is simple in structure, and largely reduces the molding cost of the tooth blank.
Description
Technical field
The present invention relates to tooth embryo forming technical field, especially a kind of easy gear ring tooth embryo forming machine.
Background technology
Gear ring is the common components for transmission, gear ring is carried out cutting tooth obtain in gear ring preparation process, and first gear ring is the tooth embryo (cross section is roughly rounded) bar or other materials twisted into as shown in Figure 3, tooth embryo comprises idiosome, it is tooth embryo through hole inside idiosome, then tooth embryo is processed, finally prepare the tooth embryo (cross section is rectangle) as shown in Figure 4 that shape is regular, then carry out cutting tooth processing, finally obtain gear ring, and normally machined is carried out respectively to each face of tooth embryo in prior art, such mode cost is very high, and inefficiency.
Summary of the invention
The technical problem to be solved in the present invention is: the mach problem adopting high cost in order to solve traditional tooth embryo forming, now provides a kind of simple and easy gear ring tooth embryo forming machine.
The technical solution adopted for the present invention to solve the technical problems is: a kind of easy gear ring tooth embryo forming machine, comprise pressurizing unit, base, with the framework with four root posts, described pressurizing unit comprises and being arranged on framework and external part hydraulic cylinder down, the external part of described hydraulic cylinder is fixed with pressing mold, described pressing mold and described column are slidably connected, described pressing mold is provided with the annular groove that Open Side Down, the end face of described annular groove and two sides are all rotatably connected to roller, and between roller, mutually form the extruding groove matched with tooth embryo, described floor installation is in the below of described framework, described base is rotatably connected to disk, the side of described base is provided with power set, described power set drive described disk, tooth embryo is placed on disk, the roller extruding tooth embryo in annular groove on two sides and end face is made by hydraulic cylinder extruding pressing mold, disk rotates under the driving of power set simultaneously, under the effect of tooth embryo tooth embryo and the frictional force between roller and disk when the extruding of hydraulic cylinder and disc rotary, shaping gradually.
For the ease of finding accurately and place the position of gear ring adding man-hour staff, further, described disk is provided with position line, it is extruding groove inner ring directly over position line, the diameter of described position line is equal with tooth embryo through hole internal diameter, and tooth embryo through hole can directly align just passable by staff with position line.
The invention has the beneficial effects as follows: tooth embryo is placed on disk by gear ring tooth embryo forming machine of the present invention, the roller extruding tooth embryo in annular groove on two sides and end face is made by hydraulic cylinder extruding pressing mold, disk rotates under the driving of power set simultaneously, under the effect of tooth embryo tooth embryo and the frictional force between roller and disk when the extruding of hydraulic cylinder and disc rotary, shaping gradually, structure of the present invention is simple, substantially reduces the cost of tooth embryo forming.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic three dimensional views of pressing mold of the present invention;
Fig. 3 is not shaping tooth embryo schematic three dimensional views;
Fig. 4 be extruded after tooth embryo schematic three dimensional views.
In figure: 1, hydraulic cylinder, 2, framework, 3, column, 4, pressing mold, 4-1, annular groove, 4-2, roller, 5, disk, 6, external part, 7, power set, 8, base.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of easy gear ring tooth embryo forming machine, comprise pressurizing unit, base 8 and the framework 2 with four root posts 3, described pressurizing unit comprises setting on the frame 2 and external part 6 hydraulic cylinder 1 down, the external part 6 of described hydraulic cylinder 1 is fixed with pressing mold 4, described pressing mold 4 is slidably connected with described column 3, described pressing mold 4 is provided with the annular groove 4-1 that Open Side Down, the end face of described annular groove 4-1 and two sides are all rotatably connected to roller 4-2, and between roller 4-2, mutually form the extruding groove matched with tooth embryo, described base 8 is arranged on the below of described framework 2, described base 8 is rotatably connected to disk 5, the side of described base 8 is provided with power set 7, described power set 7 drive described disk 5, tooth embryo is placed on disk 5, extruding pressing mold 4 by hydraulic cylinder 1 makes the roller 4-2 in annular groove 4-1 on two sides and end face extrude tooth embryo, disk 5 rotates under the driving of power set 7 simultaneously, under the effect of tooth embryo tooth embryo and the frictional force between roller 4-2 and disk 5 when the extruding of hydraulic cylinder 1 and disk 5 rotate, shaping gradually.
Described disk 5 is provided with position line, and be extruding groove inner ring directly over position line, the diameter of described position line is equal with tooth embryo through hole internal diameter, and tooth embryo through hole can directly align just passable by staff with position line.
Operation principle:
Tooth embryo is placed on disk 5, extruding pressing mold 4 by hydraulic cylinder 1 makes the roller 4-2 in annular groove 4-1 on two sides and end face extrude tooth embryo, disk 5 rotates under the driving of power set 7 simultaneously, under the effect of tooth embryo tooth embryo and the frictional force between roller 4-2 and disk 5 when the extruding of hydraulic cylinder 1 and disk 5 rotate, shaping gradually.
Above-mentioned is enlightenment according to desirable embodiment of the present invention, and by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. an easy gear ring tooth embryo forming machine, it is characterized in that: comprise pressurizing unit, base (8) and there is the framework (2) of four root posts (3), described pressurizing unit comprises and is arranged on upper and external part (6) hydraulic cylinder down (1) of framework (2), the external part (6) of described hydraulic cylinder (1) is fixed with pressing mold (4), described pressing mold (4) and described column (3) are slidably connected, described pressing mold (4) is provided with the annular groove (4-1) that Open Side Down, the end face of described annular groove (4-1) and two sides are all rotatably connected to roller (4-2), and between roller (4-2), mutually form the extruding groove matched with tooth embryo, described base (8) is arranged on the below of described framework (2), described base (8) is rotatably connected to disk (5), the side of described base (8) is provided with power set (7), described power set (7) drive described disk (5).
2. easy gear ring tooth embryo forming machine according to claim 1, is characterized in that: (5) are provided with position line with described disk, and the diameter of described position line is equal with tooth embryo through hole internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224710.7A CN104889294A (en) | 2015-05-05 | 2015-05-05 | Simple tooth ring tooth blank molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224710.7A CN104889294A (en) | 2015-05-05 | 2015-05-05 | Simple tooth ring tooth blank molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889294A true CN104889294A (en) | 2015-09-09 |
Family
ID=54022490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224710.7A Pending CN104889294A (en) | 2015-05-05 | 2015-05-05 | Simple tooth ring tooth blank molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889294A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882585A (en) * | 1973-02-06 | 1975-05-13 | Commissariat Energie Atomique | Method and device for positioning prestressing hoops |
| JPH0638981B2 (en) * | 1988-02-09 | 1994-05-25 | アイセル株式会社 | Method for manufacturing annular plate |
| US6318140B1 (en) * | 1999-10-08 | 2001-11-20 | Honda Giken Kogyo Kabushiki Kaisha | Method of manufacturing laminated ring and apparatus for measuring circumferential length difference of ring in such method |
| CN1469787A (en) * | 2000-10-20 | 2004-01-21 | ���＼�й�ҵ��ʽ���� | Rolling device for ring |
| CN204620953U (en) * | 2015-05-05 | 2015-09-09 | 江苏亚美特齿轮有限公司 | Easy gear ring tooth embryo forming machine |
-
2015
- 2015-05-05 CN CN201510224710.7A patent/CN104889294A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882585A (en) * | 1973-02-06 | 1975-05-13 | Commissariat Energie Atomique | Method and device for positioning prestressing hoops |
| JPH0638981B2 (en) * | 1988-02-09 | 1994-05-25 | アイセル株式会社 | Method for manufacturing annular plate |
| US6318140B1 (en) * | 1999-10-08 | 2001-11-20 | Honda Giken Kogyo Kabushiki Kaisha | Method of manufacturing laminated ring and apparatus for measuring circumferential length difference of ring in such method |
| CN1469787A (en) * | 2000-10-20 | 2004-01-21 | ���＼�й�ҵ��ʽ���� | Rolling device for ring |
| CN204620953U (en) * | 2015-05-05 | 2015-09-09 | 江苏亚美特齿轮有限公司 | Easy gear ring tooth embryo forming machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Wujin Nanxiashu Temple Street Bridge Village 213167 Jiangsu city of Changzhou Province Applicant after: Jiangsu yameite gear Limited by Share Ltd Address before: Wujin Nanxiashu Temple Street Bridge Village 213167 Jiangsu city of Changzhou Province Applicant before: Jiangsu Ya Meite gear Co., Ltd |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
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| WD01 | Invention patent application deemed withdrawn after publication |