CN114147167A - One-machine dual-purpose forging and rolling production line - Google Patents
One-machine dual-purpose forging and rolling production line Download PDFInfo
- Publication number
- CN114147167A CN114147167A CN202111431114.8A CN202111431114A CN114147167A CN 114147167 A CN114147167 A CN 114147167A CN 202111431114 A CN202111431114 A CN 202111431114A CN 114147167 A CN114147167 A CN 114147167A
- Authority
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- China
- Prior art keywords
- roller box
- base
- production line
- rolling production
- central rod
- Prior art date
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- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 238000005242 forging Methods 0.000 title claims abstract description 13
- 239000010687 lubricating oil Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/14—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/002—Hybrid process, e.g. forging following casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/06—Weight-loaded devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Abstract
The invention relates to the technical field of mechanical part production lines, in particular to a one-machine dual-purpose forging and rolling production line, which comprises a main body, a base, a die and a dismounting mechanism, wherein the dismounting mechanism also comprises a die holder and a die holder; the central rod is arranged on the upper side of the base and used for fixing the die; the first roller box is arranged on the surface of the top end of one side of the base and used for supporting one end of the central rod; the second roller box is arranged on the other side surface of the base and is used for supporting the central rod together with the first roller box; the number of the top covers is two, and the two top covers are arranged on the top end surfaces of the two sides of the base; by replacing the dies (ball rolling die and steel section die), the production requirements of two rolled products are met on the same rolling mill production line, and the investment of equipment is reduced.
Description
Technical Field
The invention relates to the technical field of mechanical part production lines, in particular to a one-machine dual-purpose forging and rolling production line.
Background
At present, a rolling ball production line and a rolling section production line are two separated production lines, so that the investment of fixed assets is large, the number of workers to be equipped is large, the energy consumption is high, and the production cost of an enterprise is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a one-machine dual-purpose forging and rolling production line, which meets the production requirements of two rolling products on the same rolling mill production line by replacing dies (a ball rolling die and a steel section die), and reduces the investment of equipment.
In order to solve the technical problems, the invention provides the following technical scheme: a one-machine dual-purpose forging and rolling production line comprises a main body, a base, a die and a disassembling mechanism, wherein the disassembling mechanism also comprises a die and a die; the central rod is arranged on the upper side of the base and used for fixing the die; the first roller box is arranged on the surface of the top end of one side of the base and used for supporting one end of the central rod; the second roller box is arranged on the other side surface of the base and is used for supporting the central rod together with the first roller box; the number of the top covers is two, and the two top covers are arranged on the top end surfaces of the two sides of the base; the first roller box and the second roller box are fixed by matching the base.
According to a preferable technical scheme of the invention, the number of the top covers is two, the top surfaces of the two top covers are fixedly connected with a first connecting block, a second connecting block is arranged on the upper side of the first connecting block and fixedly connected with the main body, a first fixing block is arranged at the other end of the central rod, a groove is formed in the surface of one side of the first fixing block, a second fixing block is arranged on the surface of one side of the first fixing block, a convex block is arranged on the surface of one side of the second fixing block, a driving shaft is arranged on the surface of one side of the second fixing block, and a bottom plate is arranged on the lower side of the base.
As a preferred technical scheme of the present invention, the surface of the first roller box is provided with an open slot, the inner side of the first roller box is provided with a cavity, the surface of the bottom end of the inner side of the first roller box is provided with a flow guide groove, and the cavity is internally provided with lubricating oil.
As a preferred technical solution of the present invention, the base and the two top covers are fixedly connected by bolts.
As a preferred technical scheme of the invention, one end of the convex block is positioned at the inner side of the groove, and the first fixing block is connected with the second fixing block through a bolt.
As a preferable technical scheme of the invention, lubricating oil is arranged on the inner side of the cavity, a plurality of flow guide grooves are arranged, the flow guide grooves are uniformly formed in the surface of the bottom end of the inner side of the first roller box, and one end of each flow guide groove is communicated with the first roller box.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. the production requirements of two rolled products are met on the same rolling mill production line by replacing the dies (ball rolling die and steel section die), so that the investment of equipment is reduced;
2. through having set up the cavity for the inside lubricating oil of cavity can lubricate the device, thereby makes the lug more stable rotate with the inboard surface of first roller case 7, thereby indirect life who has promoted the lug has improved stably.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base structure of the present invention;
FIG. 3 is a schematic view of a center pole configuration of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 5 is a schematic side view of the first roller housing of the present invention;
wherein: 1. a main body; 2. a base; 3. a top cover; 4. a first connection block; 5. a second connecting block; 6. a mold; 7. a first roll cassette; 8. a second roll cassette; 9. a drive shaft; 10. a base plate; 11. a center pole; 12. a first fixed block; 13. a second fixed block; 14. a groove; 15. a bump; 16. a diversion trench; 17. a cavity; 18. an open slot.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 and 4, the one-machine dual-purpose forging and rolling production line comprises a main body 1, a base 2, a die 6 and a dismounting mechanism, wherein the dismounting mechanism further comprises; the central rod 11 is arranged on the upper side of the base 2 and used for fixing the die 6; the first roller box 7 is arranged on the top end surface of one side of the base 2, and is used for supporting one end of the central rod 11; the second roller box 8 is arranged on the other side surface of the base 2, and is used for supporting the central rod 11 together with the first roller box 7; two top covers 3 are arranged, and the two top covers 3 are arranged on the top end surfaces of the two sides of the base 2; the first roller box 7 and the second roller box 8 are fixed by matching with the base 2; the number of the top covers 3 is two, the surfaces of the top ends of the two top covers 3 are fixedly connected with first connecting blocks 4, second connecting blocks 5 are arranged on the upper sides of the first connecting blocks 4, the second connecting blocks 5 are fixedly connected with the main body 1, a first fixing block 12 is arranged at the other end of the central rod 11, a groove 14 is formed in the surface of one side of the first fixing block 12, a second fixing block 13 is arranged on the surface of one side of the first fixing block 12, a convex block 15 is arranged on the surface of one side of the second fixing block 13, a driving shaft 9 is arranged on the surface of one side of the second fixing block 13, and a bottom plate 10 is arranged on the lower side of the base 2;
when the mold needs to be replaced for production, firstly, the bolts connecting the first fixing block 12 and the second fixing block 13 are detached and separated, then the two top covers 3 are detached from the top end of the base 2, then the components placed on the surface of the base 2 are taken out from the inner side of the main body 1, the first roller box 7 is detached from the surface of the center rod 11, and then the mold 6 is detached from the surface of the center rod 11, so that the operation is completed; through having set up disassembly body, be favorable to well core rod 11 to take off from 1 inboard of main part to 11 surface dismantlements in also can following well core rod are come down to first roller box 7, thereby make the dismantlement change that mould 6 also can, satisfy the production demand of two kinds of rolling products on same rolling mill production line through changing mould (rolling ball mould, steel section mould), have reduced the input of equipment.
In other embodiments, the present embodiment discloses that, please refer to fig. 3; the surface of the first roller box 7 is provided with an open slot 18, the inner side of the first roller box 7 is provided with a cavity 17, the surface of the bottom end of the inner side of the first roller box 7 is provided with a diversion trench 16, and lubricating oil is arranged in the cavity 17; when this mechanism needs to be used, at first inject cavity 17's inboard with lubricating oil from open slot 18, then the inboard surface that flows first roller case 7 is flowed to rethread guiding gutter 16, through having set up cavity 17 for the inside lubricating oil of cavity 17 can lubricate the device, thereby makes lug 15 more stable rotate with the inboard surface of first roller case 7, thereby indirect promotion lug 15's life, improved stability.
In other embodiments, the present embodiment discloses that, please refer to fig. 1; the base 2 is fixedly connected with the two top covers 3 through bolts; through having established base 2 and two top covers 3 and carry out fixed connection through the bolt, be favorable to the installation and the dismantlement of first roller case 7 and second roller case 8.
In other embodiments, the present embodiment discloses that, please refer to fig. 4; one end of the bump 15 is positioned at the inner side of the groove 14, and the first fixed block 12 is connected with the second fixed block 13 through a bolt; the end of the projection 15 is arranged at the inner side of the groove 14, so that the first fixing block 12 and the second fixing block 13 are connected together more stably, and the stability is improved.
In other embodiments, the present embodiment discloses that, please refer to fig. 5; lubricating oil is arranged on the inner side of the cavity 17, a plurality of guide grooves 16 are arranged, the guide grooves 16 are uniformly formed in the bottom end surface of the inner side of the first roller box 7, and one end of each guide groove 16 is communicated with the first roller box 7;
so that the inner side surface of the first roll housing 7 is always in a lubricated state and the lubricating oil flows into the inner side surface of the first roll housing 7 more uniformly.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. A dual-purpose forging and rolling production line of a tractor includes main part (1), base (2), mould (6) and disassembly body, its characterized in that: the disassembling mechanism also comprises;
the central rod (11), the central rod (11) is arranged on the upper side of the base (2) and is used for fixing the die (6);
the first roller box (7) is arranged on the top end surface of one side of the base (2) and used for supporting one end of the central rod (11);
the second roller box (8) is arranged on the other side surface of the base (2), and is used for supporting the central rod (11) together with the first roller box (7);
the number of the top covers (3) is two, and the two top covers (3) are arranged on the top end surfaces of the two sides of the base (2); the roller box fixing device is used for fixing the first roller box (7) and the second roller box (8) by matching with the base (2).
2. The one-machine two-purpose forging and rolling production line of claim 1, characterized in that: top cap (3) quantity is provided with two, two top cap (3) top surface equal fixedly connected with first connecting block (4), first connecting block (4) upside is provided with second connecting block (5), second connecting block (5) and main part (1) fixed connection, well core rod (11) other end is provided with first fixed block (12), first fixed block (12) side surface is seted up fluted (14), just first fixed block (12) side surface is provided with second fixed block (13), second fixed block (13) side surface is provided with lug (15), second fixed block (13) side surface is provided with driving shaft (9), base (2) downside is provided with bottom plate (10).
3. The one-machine two-purpose forging and rolling production line of claim 1, characterized in that: open slot (18) have been seted up on the surface of first roller box (7), cavity (17) have been seted up to the inboard of first roller box (7), guiding gutter (16) have been seted up to first roller box (7) inboard bottom surface, cavity (17) inside is equipped with lubricating oil.
4. The one-machine two-purpose forging and rolling production line of claim 1, characterized in that: the base (2) is fixedly connected with the two top covers (3) through bolts.
5. The dual-purpose forging and rolling production line of claim 2, wherein: one end of the bump (15) is positioned at the inner side of the groove (14), and the first fixing block (12) is connected with the second fixing block (13) through a bolt.
6. The dual-purpose forging and rolling production line of claim 3, wherein: the roller box is characterized in that lubricating oil is arranged on the inner side of the cavity (17), a plurality of guide grooves (16) are arranged in number and are uniformly arranged on the bottom surface of the inner side of the first roller box (7), and one ends of the guide grooves (16) are communicated with the first roller box (7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111073736 | 2021-09-14 | ||
| CN2021110737368 | 2021-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114147167A true CN114147167A (en) | 2022-03-08 |
Family
ID=80784137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111431114.8A Pending CN114147167A (en) | 2021-09-14 | 2021-11-29 | One-machine dual-purpose forging and rolling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114147167A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259758A (en) * | 2000-03-22 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Die exchange apparatus of forging roll |
| CN102091750A (en) * | 2011-01-27 | 2011-06-15 | 常熟市非凡金属制品有限公司 | Ball forming mechanism of steel ball rolling mill with quickly assembled ball rolling rollers |
| CN207357797U (en) * | 2017-12-29 | 2018-05-15 | 一重集团天津重工有限公司 | A kind of milling train for being conveniently replaceable roll |
| CN212310751U (en) * | 2020-04-26 | 2021-01-08 | 湖北三环锻造有限公司 | Roll forging machine capable of quickly disassembling die |
| CN214036510U (en) * | 2020-12-31 | 2021-08-24 | 镇江宝瑞轴承有限公司 | Self-aligning roller bearing with enhanced sealing and lubricating effects |
| CN216632479U (en) * | 2021-09-14 | 2022-05-31 | 伊莱特能源装备股份有限公司 | One-machine dual-purpose forging and rolling production line |
-
2021
- 2021-11-29 CN CN202111431114.8A patent/CN114147167A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259758A (en) * | 2000-03-22 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Die exchange apparatus of forging roll |
| CN102091750A (en) * | 2011-01-27 | 2011-06-15 | 常熟市非凡金属制品有限公司 | Ball forming mechanism of steel ball rolling mill with quickly assembled ball rolling rollers |
| CN207357797U (en) * | 2017-12-29 | 2018-05-15 | 一重集团天津重工有限公司 | A kind of milling train for being conveniently replaceable roll |
| CN212310751U (en) * | 2020-04-26 | 2021-01-08 | 湖北三环锻造有限公司 | Roll forging machine capable of quickly disassembling die |
| CN214036510U (en) * | 2020-12-31 | 2021-08-24 | 镇江宝瑞轴承有限公司 | Self-aligning roller bearing with enhanced sealing and lubricating effects |
| CN216632479U (en) * | 2021-09-14 | 2022-05-31 | 伊莱特能源装备股份有限公司 | One-machine dual-purpose forging and rolling production line |
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