CN209477186U - Numerical control horizontal Ring Rolling Machine abnormity ring forgings roll over system modular appliance - Google Patents
Numerical control horizontal Ring Rolling Machine abnormity ring forgings roll over system modular appliance Download PDFInfo
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- CN209477186U CN209477186U CN201920100426.2U CN201920100426U CN209477186U CN 209477186 U CN209477186 U CN 209477186U CN 201920100426 U CN201920100426 U CN 201920100426U CN 209477186 U CN209477186 U CN 209477186U
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Abstract
The utility model relates to a kind of numerical control horizontal Ring Rolling Machine abnormity ring forgings to roll over system modular appliance, belong to numerical control horizontal Ring Rolling Machine with removable special-shaped ring forgings and roll over field processed.Including the home roll structure being arranged side by side and core roll structure；Home roll structure includes home roll axis, the first step and second step there are two increasing diameter are set on home roll axis from top to bottom, suit rolles over external mold processed above second step, rolles over and is equipped with fixed structure above external mold processed, fixed structure is sleeved on home roll axis, and fixed structure connects first step；Rolling external mold includes upper rib and lower stop edge, and lower stop edge is clamped second step, is equipped with fixed structure above upper rib, and home roll mould is equipped between upper rib and lower stop edge, and the outer surface of home roll mould matches setting with wait the system of rolling over special-shaped ring forgings outer surface.The utility model structure is simple, and disassembling, assembling and replacing is convenient, versatile for the rolling system of special-shaped ring forgings, has saved raw material, has shortened the production cycle, has improved the rolling quality of special-shaped ring forgings.
Description
Technical field
The utility model relates to a kind of numerical control horizontal Ring Rolling Machine abnormity ring forgings to roll over system modular appliance, belong to numerical control
Horizontal type ring rolling machine rolles over field processed with removable special-shaped ring forgings.
Background technique
Forging products are that current industrial manufacturing industry usage amount is big, industrial products of wide application.The spy of ring forgings at present
Point is that specification kind is more, cross-sectional shape is different, batch is small, and biggish inner hole ring forgings generally use numerical control rolling machine to roll over system
Technological forming, in the prior art, roll over system forging be mostly section be rectangle ring forgings, still, pair cross-section is not rectangle
Special-shaped ring be difficult to roll over and produce its shape.For the rolling tooling of certain special-shaped ring, it is all specific to the abnormity ring
The rolling tooling of integral structure, the tooling process-cycle is long, and does not have versatility.Lead to the rolling system of special-shaped ring forgings, consumes
Raw material are more, high production cost, and the quality of production is difficult to ensure.
Utility model content
The purpose of the utility model is to provide a kind of numerical control horizontal Ring Rolling Machine abnormity ring forgings to roll over system modular appliance,
Structure is simple, and disassembling, assembling and replacing is convenient, versatile for the rolling system of special-shaped ring forgings, has saved raw material, has shortened production
Period improves the rolling quality of special-shaped ring forgings.
Numerical control horizontal Ring Rolling Machine abnormity ring forgings described in the utility model roll over system modular appliance, including and arrange
The home roll structure and core roll structure set, home roll structure match setting, core roll structure with wait the system of rolling over special-shaped ring forgings outer surface
Setting is matched with wait the special-shaped ring forgings inner surface of the system of rolling over；Home roll structure includes home roll axis, is equipped with from top to bottom on home roll axis
The first step and second step of two increasing diameters, second step top suit are rolled over external mold processed, are rolled over above external mold processed equipped with solid
Determine structure, fixed structure is sleeved on home roll axis, and fixed structure connects first step；Rolling external mold includes upper rib and lower block
Side, lower stop edge are clamped second step, are equipped with fixed structure above upper rib, and home roll mould is equipped between upper rib and lower stop edge, main
The outer surface of roller die matches setting with wait the system of rolling over special-shaped ring forgings outer surface.
Make special-shaped ring forgings outer surface wait roll over and be equipped with home roll mould, wait roll over make special-shaped ring forgings surface of internal cavity and
Core roll structure matches setting, and home roll axis rotates simultaneously, and core roll structure rotates simultaneously, and completion is treated the special-shaped ring forgings of rolling system and rolled over
System.
The home roll mould includes at least one formwork erection and at least one loose tool, and formwork erection and loose tool are sleeved on home roll axis,
The outer surface of formwork erection and loose tool matches setting with wait the system of rolling over special-shaped ring forgings outer surface.Formwork erection and loose tool position arranged up and down
It sets and does not limit, can be located at formwork erection above loose tool, can also be located at formwork erection below loose tool；It can also be with multiple formwork erections and a loose tool
It is collocated with each other arrangement；It can also be arranged with multiple loose tools and a formwork erection collocation, it can also be with multiple formwork erections and multiple loose tool phase interconnections
With arrangement；According to wait roll over the arrangement for making the adaptable arrangement loose tool and formwork erection in outer surface of special-shaped ring forgings.
The second step be it is round table-like, diameter is gradually increased second step from top to bottom, lower stop edge and second step
Inclined-plane clamping；First step be it is cylindric, gland be set to first step above.Lower stop edge and second step pass through inclined-plane card
It connects, structure is simple, firm, reliable；Gland connecting cylinder shape first step, it is convenient for disassembly and assembly.
The fixed structure includes home roll, and upper cover is equipped with above home roll, and gland, gland connection first are equipped with above upper cover
Step, home roll are set to above upper rib.
The gland and upper cover is clamped by inclined-plane.
It is clamped between the upper cover and home roll by mutually matched shaped face.It can be by oblique between upper cover and home roll
Face cooperation clamping, can also be cooperated by bending shape and be clamped, and can also pass through plane, inclined-plane, plane cooperation clamping.
First step is bolted in the gland.
Home roll adjusting pad is equipped between the home roll and upper rib, for adapting to wait roll over the height for making special-shaped ring forgings
Degree.It can arrange muti-piece home roll adjusting pad, the thickness of home roll adjusting pad can be different, can make special-shaped ring forgings according to wait roll over
Height, select the home roll adjusting pad of corresponding height, or after selection collocation corresponding height home roll adjusting pad.
The core roll structure includes core roll shaft, and core roll shaft bottom end is equipped with boss, and core model, core model top are set with above boss
Equipped with locking head, locking head is connected through a screw thread core roll shaft, and special-shaped ring forgings inner surface matching is made with wait roll in core model outer surface
Close setting.
Core roller adjusting pad is equipped between the core model and locking head, for adapting to wait roll over the height for making special-shaped ring forgings
Degree.
Compared with prior art, the utility model has the beneficial effects that
The utility model passes through the home roll structure being arranged side by side and core roll structure, realizes the rolling to special-shaped ring forgings
System, by the way that disconnectable loose tool, formwork erection and core model is arranged, can quick-replaceable loose tool, formwork erection and core model, structure is simple, dismounting
Replacement is convenient, thus according to the various concrete shapes in special-shaped ring forgings section, rolles over to produce and is close with ring cross sectional shape
Forging, it is versatile for the rolling system processing of special-shaped ring forgings, raw material have been saved, the production cycle is shortened, have improved abnormity
The rolling quality of ring forgings.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the embodiments of the present invention,
Fig. 2 is 2 structural schematic diagram of the embodiments of the present invention,
Fig. 3 is 3 structural schematic diagram of the embodiments of the present invention,
Fig. 4 is special-shaped ring forgings structural schematic diagram in the embodiments of the present invention 1.
In figure: 1, home roll axis；2, bolt；3, gland；4, upper cover；5, home roll；6, home roll adjusting pad；7, upper rib；8, tire
Mould；9, formwork erection；10, lower stop edge；11, core roll shaft；12, locking head；13, core roller adjusting pad；14, core model；15, special-shaped ring class is forged
Part；16, boss；
1.1, first step；1.2, second step；
6.1, home roll partial adjustment pad one；6.2, home roll partial adjustment pad two；
13.1, core roller segment adjusting pad one；13.2, core roller segment adjusting pad two；13.3, core roller segment adjusting pad three；
13.4, core roller segment adjusting pad four.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model make into
One step clearly and completely describes:
Embodiment 1
As shown in Figure 1, numerical control horizontal Ring Rolling Machine abnormity ring forgings described in the utility model roll over system modular appliance,
Including the home roll structure being arranged side by side and core roll structure, home roll structure is set with wait roll over to make special-shaped 15 outer surface of ring forgings and match
It sets, core roll structure matches setting with wait special-shaped 15 inner surface of ring forgings of the system of rolling over；Home roll structure includes home roll axis 1, home roll axis 1
On set first step 1.1 and second step 1.2 there are two increasing diameter from top to bottom, suit rolles over system above second step 1.2
External mold rolles over and is equipped with fixed structure above external mold processed, and fixed structure is sleeved on home roll axis 1, and fixed structure connects first step
1.1；Rolling external mold includes upper rib 7 and lower stop edge 10, and lower stop edge 10 is clamped second step 1.2, is equipped with and fixes above upper rib 7
Structure, is equipped with home roll mould between upper rib 7 and lower stop edge 10,15 appearance of special-shaped ring forgings is made with wait roll in the outer surface of home roll mould
Face matches setting.
Home roll mould includes formwork erection 9 and loose tool 8, and formwork erection 9 and loose tool 8 are sleeved on home roll axis 1, and formwork erection 9 can be set to loose tool 8
Lower section, formwork erection 9 can also be set to above loose tool 8, and 15 appearance of special-shaped ring forgings is made with wait roll in the outer surface of formwork erection 9 and loose tool 8
Face matches setting.
Second step 1.2 be it is round table-like, diameter is gradually increased second step 1.2 from top to bottom, lower stop edge 10 and second
The inclined-plane of rank 1.2 is clamped；First step 1.1 be it is cylindric, gland 3 be set to first step above.
Fixed structure includes home roll 5, and upper cover 4 is equipped with above home roll 5, and gland 3, the connection of gland 3 first are equipped with above upper cover 4
Step 1.1, home roll 5 are set to upper 7 top of rib.Home roll 5, upper cover 4 and gland 3 are sleeved on home roll axis.Gland 3 and upper cover 4
It is clamped by inclined-plane.It is clamped between upper cover 4 and home roll 5 by mutually matched shaped face.It can pass through between upper cover and home roll
Plane, inclined-plane, plane cooperation clamping.Gland 3 connects first step 1.1 by bolt 2.It is equipped between home roll 5 and upper rib 7
Home roll adjusting pad 6, for adapting to wait roll over the height for making special-shaped ring forgings 15.It can arrange muti-piece home roll adjusting pad, home roll tune
The thickness of whole pad can be different, can select the home roll adjusting pad of corresponding height according to wait roll over the height for making special-shaped ring forgings,
The home roll adjusting pad of corresponding height either after selection collocation.As shown in Figure 1, home roll adjusting pad 6 may include home roll adjusting pad
One 6.1, home roll adjusting pad 2 6.2, can be according to wait roll over the height selection home roll adjusting pad 1 or the master that make special-shaped ring forgings
Roller adjusting pad 2 6.2, or selection home roll adjusting pad 1 and home roll adjusting pad 2 6.2.Home roll adjusting pad 6 can be according to reality
It needs that right quantity is arranged.
Core roll structure includes core roll shaft 11, and 11 bottom end of core roll shaft is equipped with boss 16, is set with core model 14, core model above boss 16
14 tops are equipped with locking head 12, and locking head 12 is connected through a screw thread core roll shaft 11,14 outer surface of core model with wait roll over special-shaped ring class processed
15 inner surface of forging matches setting.Core roller adjusting pad 13 is equipped between core model 14 and locking head 12, it is different wait the system of rolling over for adapting to
The height of shape ring forgings 15.In production practices, locking head 12 can use nut.Core roller adjusting pad 13 may include core roller
Adjusting pad 1, core roller adjusting pad 2 13.2, core roller adjusting pad 3 13.3 and core roller adjusting pad 4 13.4.It can be according to wait roll over
The height for making special-shaped ring forgings 15 selects core roller adjusting pad 1, core roller adjusting pad 2 13.2, core roller adjusting pad 3 13.3
Or core roller adjusting pad 4 13.4；Also the combination of any 2 therein or 3 or 4 be can choose.Core roller adjusting pad 13 can
Right quantity to be arranged according to actual needs, and can be arranged in pairs or groups accordingly according to the height wait the special-shaped ring forgings 15 of the system of rolling over
Setting.
As shown in figure 4, this is 15 schematic diagram of special-shaped ring forgings, this forging cross sectional shape is irregular.
Embodiment 2
As shown in Fig. 2, home roll mould includes a formwork erection 9 and two loose tools 8, two loose tools 8 are respectively arranged on formwork erection both ends, stand
Mould and loose tool are sleeved on home roll axis 1, and 15 outer surface phase of special-shaped ring forgings is made with wait roll in the outer surface of formwork erection 9 and loose tool 8
It is equipped with.It can be cooperated by inclined-plane between upper cover and home roll and be clamped.Remaining is the same as embodiment 1.
Embodiment 3
As shown in figure 3, home roll mould includes two formwork erections 9 and two loose tools 8, formwork erection and loose tool 8 are respectively separated arrangement, formwork erection
It is sleeved on home roll axis 1 with loose tool, special-shaped 15 outer surface of ring forgings matching is made with wait roll in the outer surface of formwork erection 9 and loose tool 8
Close setting.It can be cooperated by bending shape between upper cover and home roll and be clamped.Remaining is the same as embodiment 1.
The course of work or working principle:
After special-shaped ring forgings 15 are heated to forging temperature, home roll axis, which drives, rolles over external mold rotation processed, and core roll shaft drives core model
Rotation rolles over external mold processed with the special-shaped ring forgings 15 of core model cooperation completion and rolles over system.
To the description in the direction of structure and relative positional relationship in the utility model, such as all around above and below description,
Limitations of the present invention are not constituted, only for convenience of description.
Claims (10)
1. a kind of numerical control horizontal Ring Rolling Machine abnormity ring forgings roll over system modular appliance, which is characterized in that including being arranged side by side
Home roll structure and core roll structure, home roll structure make special-shaped ring forgings (15) outer surface with wait roll over and match setting, core roller knot
Structure matches setting with wait special-shaped ring forgings (15) inner surface of the system of rolling over；
Home roll structure includes home roll axis (1), sets the first step (1.1) there are two increasing diameter on home roll axis (1) from top to bottom
With second step (1.2), second step (1.2) top suit is rolled over external mold processed, is rolled over above external mold processed equipped with fixed structure, fixed knot
Structure is sleeved on home roll axis (1), and fixed structure connects first step (1.1)；Rolling external mold includes upper rib (7) and lower stop edge
(10), lower stop edge (10) clamping second step (1.2), upper rib (7) top are equipped with fixed structure, upper rib (7) and lower stop edge
(10) home roll mould is equipped between, the outer surface of home roll mould matches setting with wait special-shaped ring forgings (15) outer surface of the system of rolling over.
2. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 1 roll over system modular appliance, feature exists
In home roll mould includes at least one formwork erection (9) and at least one loose tool (8), and formwork erection (9) and loose tool (8) are sleeved on home roll axis (1)
On, the outer surface of formwork erection (9) and loose tool (8) matches setting with wait special-shaped ring forgings (15) outer surface of the system of rolling over.
3. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 1 roll over system modular appliance, feature exists
Be in, second step (1.2) it is round table-like, diameter is gradually increased second step (1.2) from top to bottom, lower stop edge (10) with second
The inclined-plane of rank (1.2) is clamped；First step (1.1) be it is cylindric, gland (3) be set to first step above.
4. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 1 roll over system modular appliance, feature exists
In fixed structure includes home roll (5), is equipped with upper cover (4) above home roll (5), is equipped with gland (3) above upper cover (4), gland (3)
It connects first step (1.1), home roll (5) is set to above upper rib (7).
5. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 4 roll over system modular appliance, feature exists
In gland (3) and upper cover (4) are clamped by inclined-plane.
6. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 4 roll over system modular appliance, feature exists
In being clamped between upper cover (4) and home roll (5) by mutually matched shaped face.
7. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 4 roll over system modular appliance, feature exists
In gland (3) passes through bolt (2) connection first step (1.1).
8. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 4 roll over system modular appliance, feature exists
In equipped with home roll adjusting pad (6) between home roll (5) and upper rib (7), for adapting to wait roll over the height for making special-shaped ring forgings (15)
Degree.
9. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 1-8 roll over system modular appliance,
It is characterized in that, core roll structure includes core roll shaft (11), core roll shaft (11) bottom end is equipped with boss (16), suit above boss (16)
Core model (14), core model (14) top are equipped with locking head (12), and locking head (12) is connected through a screw thread core roll shaft (11), core model (14)
Outer surface matches setting with wait special-shaped ring forgings (15) inner surface of the system of rolling over.
10. numerical control horizontal Ring Rolling Machine abnormity ring forgings according to claim 1 roll over system modular appliance, feature exists
In equipped with core roller adjusting pad (13) between core model (14) and locking head (12), for adapting to wait the special-shaped ring forgings (15) of the system of rolling over
Height.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100426.2U CN209477186U (en) | 2019-01-21 | 2019-01-21 | Numerical control horizontal Ring Rolling Machine abnormity ring forgings roll over system modular appliance |
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| CN201920100426.2U CN209477186U (en) | 2019-01-21 | 2019-01-21 | Numerical control horizontal Ring Rolling Machine abnormity ring forgings roll over system modular appliance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468653A (en) * | 2020-04-15 | 2020-07-31 | 张家港海锅新能源装备股份有限公司 | Ring rolling tool for producing bearing ring forge piece |
| CN112191789A (en) * | 2020-09-29 | 2021-01-08 | 无锡隆迪精密锻件有限公司 | Gear ring forging die for staged forging and forging process |
-
2019
- 2019-01-21 CN CN201920100426.2U patent/CN209477186U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468653A (en) * | 2020-04-15 | 2020-07-31 | 张家港海锅新能源装备股份有限公司 | Ring rolling tool for producing bearing ring forge piece |
| CN112191789A (en) * | 2020-09-29 | 2021-01-08 | 无锡隆迪精密锻件有限公司 | Gear ring forging die for staged forging and forging process |
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