CN201301903Y - One-step forming assembly mold of chisel mark of retainer - Google Patents
One-step forming assembly mold of chisel mark of retainer Download PDFInfo
- Publication number
- CN201301903Y CN201301903Y CNU2008202196685U CN200820219668U CN201301903Y CN 201301903 Y CN201301903 Y CN 201301903Y CN U2008202196685 U CNU2008202196685 U CN U2008202196685U CN 200820219668 U CN200820219668 U CN 200820219668U CN 201301903 Y CN201301903 Y CN 201301903Y
- Authority
- CN
- China
- Prior art keywords
- retainer
- nail
- chisel
- mold
- plug screw
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of bearing technological equipment, in particular to a one-step forming assembly mold of chisel mark of retainer, which comprises an upper mold plate, plug screws, springs, an upwards pressing nail, a lower mold board, a downwards pressing nail, a guide post, a guide sleeve, a guide post, a guide sleeve, a plunger head and an end face nail, wherein the pressing nail and the end face nail are arranged in the upper mold plate which is then provided with the spring and the plug screw, the guide post and the guide post, and is provided with the plunger head finally, thereby forming an upper mold, and the guide sleeve and the guide sleeve are arranged in the corresponding positions of the lower mold plate which is then provided with the downwards pressing nail, the spring and the plug screw, thereby forming an lower mold, and the upper mold and the lower mold can be combined to form the assembly mold for one-step molding of chisel mark of retainer. The one-step forming assembly mold of chisel mark of retainer has the beneficial effects of simple structure and convenient use, which assures the product quality, increases the production efficiency, and meets the assembly quality requirement of the product.
Description
Affiliated technical field
The utility model belongs to technical field of bearing technological equipment, particularly the retainer chisel printing formed in one piece assembly mould.
Background technique
At present, domestic thrust-bearing combination retainer two body products belong to product newly developed.Retainer is monolateral locking, during assembling cutter seal, retainer easily produces warpage, to have influence on the steel ball rotation, two retainer height differences, steel ball is packed into behind the retainer, cover the cutter seal that the circumferential location that contacts with the beam that keeps stand is evenly dug out product requirement at retainer, make to keep seat to connect closely, do not have relative displacement, and guarantee that the retainer drowning has protrusion with the retainer lid.Copper cage cutter seal all adopted manual single-point type cutter seal basically in the past, and promptly the single cutter of next point has repeatedly been cut a hole.But facts have proved that such method is not only time-consuming, often produce two relatively moves and cut a hole and locate quality problems such as inwardly protruding.
Summary of the invention
In order to ensure quality of product, the utility model provides a kind of retainer chisel printing formed in one piece assembly mould tool, and this mould makes and relies between thrust-bearing combination retainer two bodies that cone match is tight, closing-up is firm, and the retainer location is reliable.Circumferential location is evenly dug out the cutter point of product requirement.
The technological scheme that the utility model adopted is: the retainer chisel printing formed in one piece assembly mould, by upper die plate 1, plug screw 2, spring 3, on press nail 4, lower plate 5, press nail 6, guide pillar 7, guide pin bushing 8, guide pillar 9, guide pin bushing 10, drift 11 and end face down and press nail 12 to form, pressing nail 4 presses nail 12 to be put in the upper die plate 1 with end face, press upper spring 3 and plug screw 2, reinstall guide pillar 9 and guide pillar 7, by dress drift 11, so just form patrix at last; With pack into the corresponding position of lower plate 5 of guide pin bushing 10 and guide pin bushing 8, put into down and press nail 6, refill upper spring 3 and plug screw 2 is assembled into counterdie, drift 11 is 34; Upper and lower module and get up to be the retainer chisel printing formed in one piece assembly mould.The utility model can be guaranteed product two retainer height differences, steel ball is packed into behind the retainer, still can evenly dig out the cutter seal point of product requirement in the circumferential location that the retainer lid contacts with the beam that keeps stand, make and keep seat to connect closely with the retainer lid, do not have relative displacement, and guarantee that the retainer drowning has protrusion.
The beneficial effects of the utility model are, to the different product of thrust-bearing combination retainer two retainer height, the circumferential location that can once contact with the beam that keeps stand at the retainer lid is evenly dug out the cutter seal point of product requirement, once finish the assembling of a cover product, simple in structure, easy to use, guaranteed quality of product, improve manufacturing efficiency, satisfied the product assembly quality requirement.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. upper die plates among the figure, 2. plug screw, 3. spring presses nail on 4., and 5. lower plate 6. presses nail down, 7. guide pillar, 8. guide pin bushing, 9. guide pillar, 10. guide pin bushing, 11. drifts, 12. end faces are pressed nail.
Embodiment
As shown in Figure 1, the utility model by upper die plate 1, plug screw 2, spring 3, on press nail 4, lower plate 5, press nail 6, guide pillar 7, guide pin bushing 8, guide pillar 9, guide pin bushing 10, drift 11 and end face down and press nail 12 to form, to press nail 4 presses nail 12 to be put in the upper die plate 1 with end face, press upper spring 3 and plug screw 2, reinstall guide pillar 9 and guide pillar 7, by the drift 11 of dress product requirement quantity, the patrix assembling finishes so at last; With guide pin bushing 10 and the guide pin bushing 8 corresponding position of lower plate of packing into, press nail 6 down and put into lower plate, refill upper spring 3 and plug screw 2 and be assembled into counterdie, Here it is retainer chisel printing formed in one piece assembly mould.During assembling, product is put on the counterdie, cut a hole seal like clockwork by two guide pillar guiding upper and lower mould positions.Can directly assemble use being put on the press machine.
Claims (2)
1, a kind of retainer chisel printing formed in one piece assembly mould, it is characterized in that, by upper die plate (1), plug screw (2), spring (3), on press nail (4), lower plate (5), press nail (6), guide pillar (7), guide pin bushing (8), guide pillar (9), guide pin bushing (10), drift (11) and end face down and press nail (12) to form, pressing nail (4) presses nail (12) to be put in the upper die plate (1) with end face, press upper spring (3) and plug screw (2), reinstall guide pillar (9) and guide pillar (7), by a dress drift (11), so just form patrix at last; With pack into the corresponding position of lower plate (5) of guide pin bushing (10) and guide pin bushing (8), put into down and press nail (6), refill upper spring (3) and plug screw (2) is assembled into counterdie; Upper and lower module and get up to be the retainer chisel printing formed in one piece assembly mould.
2, retainer chisel printing formed in one piece assembly mould according to claim 1 is characterized in that, described drift (11) is 34
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202196685U CN201301903Y (en) | 2008-11-20 | 2008-11-20 | One-step forming assembly mold of chisel mark of retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202196685U CN201301903Y (en) | 2008-11-20 | 2008-11-20 | One-step forming assembly mold of chisel mark of retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301903Y true CN201301903Y (en) | 2009-09-02 |
Family
ID=41085529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202196685U Expired - Lifetime CN201301903Y (en) | 2008-11-20 | 2008-11-20 | One-step forming assembly mold of chisel mark of retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301903Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829092A (en) * | 2012-09-14 | 2012-12-19 | 江苏帝达贝轴承有限公司 | Assembling die for cylindrical roller bearing integrated retainer |
-
2008
- 2008-11-20 CN CNU2008202196685U patent/CN201301903Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829092A (en) * | 2012-09-14 | 2012-12-19 | 江苏帝达贝轴承有限公司 | Assembling die for cylindrical roller bearing integrated retainer |
| CN102829092B (en) * | 2012-09-14 | 2015-10-28 | 江苏帝达贝轴承有限公司 | The fit drawing die of roller bearing Integral retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090902 Effective date of abandoning: 20081120 |