CN202984319U - Multi-group two-roller rolling die box - Google Patents
Multi-group two-roller rolling die box Download PDFInfo
- Publication number
- CN202984319U CN202984319U CN 201220634501 CN201220634501U CN202984319U CN 202984319 U CN202984319 U CN 202984319U CN 201220634501 CN201220634501 CN 201220634501 CN 201220634501 U CN201220634501 U CN 201220634501U CN 202984319 U CN202984319 U CN 202984319U
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- China
- Prior art keywords
- roller
- eccentric shaft
- frame
- rolling diaphragm
- module
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- 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
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Abstract
The utility model relates to a multi-group two-roller rolling die box which comprises a frame. At least one horizontal roller die set and at least one vertical roller die set are arranged on the frame in a front and back staggered manner, each horizontal roller die set comprises two bilaterally symmetric roller die components, each vertical roller die set comprises two longitudinally symmetric roller die components, each roller die component comprises an eccentric shaft, a roller core and a roller, each roller core is arranged on the corresponding eccentric shaft, each roller is arranged on the corresponding roller core, two ends of each eccentric shaft are mounted on the frame and provided with cooling water joints, a water passing pipe communicated with the corresponding cooling water joints is arranged in each eccentric shaft, and a first axial fine adjustment nut and a second axial fine adjustment nut are arranged at the two ends of each eccentric shaft respectively. The multi-group two-roller rolling die box has the advantages that burrs are avoided, production efficiency is high, service life is long, and the diameter of a drawn wire can be adjusted.
Description
Technical field
The utility model relates to the rolling diaphragm capsule, relates in particular to many groups two roller rolling diaphragm capsules.Its core technology is exactly that pass by one group of two roll consists of circle, by two roller die groups of two roller die groups of horizontal direction and vertical direction alternately to wire rod roll rolling tube reducing, the quantity of composite assembly roll module as required.
Background technology
When metal wire rod passes through the wire-drawing die of fixed closed, because frictional resistance is large, can produce very high temperature, make the metal material surface sclerosis, cause drawing speed not promote, also can produce the phenomenons such as fracture of wire, material surface be jagged, affect the drawn wire product quality.In addition, need metal pretreatment during with the wire-drawing die wire drawing, must add the wire-drawing lubrication powder in drawing process, need after wire drawing to metal material use electrolysis, alkali cleaning etc. method remove the powdered lubricant that uses in drawing process, not only operation is loaded down with trivial details, power consumption is high and can produce pollution, and the fracture of wire of production process and the steel wire on reel eject and can produce harm to operative employee's personal safety.
Summary of the invention
The purpose of this utility model is to provide a kind of many groups two roller rolling diaphragm capsules, and the many groups of use the utility model two roller rolling diaphragm capsules breaker roll simultaneously carry out axially adjustment and radially adjust, and strengthen the reducing rate of wire drawing.
For addressing the above problem, technical solution adopted in the utility model is:
a kind of many groups two roller rolling diaphragm capsules, comprise frame, be provided with the horizontal roller module that is no less than a group on described frame and be no less than the vertical roller module of a group, be arranged alternately before and after described horizontal roller module and vertical roller module, described horizontal roller module is by symmetrical two roller die module compositions, described vertical roller module is by laterally zygomorphic two roller die module compositions, described roller die assembly is by eccentric shaft, the roll that is arranged on the roller core on eccentric shaft and is arranged on roller core consists of, described eccentric shaft two ends are arranged on frame, described eccentric shaft two ends are provided with cooling water connector, be provided with the water service pipe that communicates with cooling water connector in eccentric shaft, described eccentric shaft two ends arrange respectively the first axial fine-tuning nut and the second axial fine-tuning nut.The utility model adopts the eccentric shaft breaker roll to carry out radiai adjustment, carry out axial adjustment with the first axial fine-tuning nut and the second axial fine-tuning nut breaker roll that are arranged on eccentric shaft two ends, make the distance of top and bottom rolls or left and right roll up and down and left and right moderate, and the frictional force that drawing process produces is little, can not produce burr, good product quality; The heat that produces in the process of drawing is not high, can carry out rapidly drawing next time, has improved production efficiency.
As further improvement of the utility model, described frame is provided with the bearing lubrication pouring orifice that is communicated with eccentric shaft.To bearing oiling, extend the service life of eccentric shaft from pouring orifice.
As further improvement of the utility model, described frame front side is provided with the dome step, and the rear side of frame is provided with recessed round platform rank.Dome step and the recessed round platform rank breaker roll location of feeling relieved facilitates installation and the adjustment of roll.
As further improvement of the utility model, described eccentric shaft one end arranges gear, and the gear piece that control gear rotates is set on frame.Be meshed with fixed eccentric shaft with gear and gear piece, when making roll work, eccentric shaft can not rotate thereupon, and is fixing more firm.
Further improve as of the present utility model, described gear piece is bolted on frame.Bolt is gear piece fixedly, and is for convenience detach, is convenient to the radiai adjustment of roll.
In sum, the beneficial effects of the utility model are: do not produce that burr, production efficiency are high, long service life, and can adjust the diameter that institute's drawing goes out wire rod.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is that the P of Fig. 1 is to view.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the schematic diagram of reflection rack construction.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
many groups of two roller rolling diaphragm capsules as shown in Figures 1 to 4, comprise frame 1, the front side of frame 1 and rear side are provided for respectively breaker roll feel relieved dome step 13 and recessed round platform rank 14 of location, two horizontal roller modules 2 and vertical roller module 3 have been arranged alternately from front to back on described frame 1, described horizontal roller module 2 is arranged two roller die assemblies 4 and is consisted of by symmetrical, described vertical roller module 3 is made of symmetrically arranged two the roller die assemblies 4 in up and down, described roller die assembly 4 is by eccentric shaft 4-1, the roll 4-3 that is arranged on the roller core 4-2 on eccentric shaft 4-1 and is arranged on roller core 4-2 consists of, described eccentric shaft 4-1 two ends are arranged on frame 1, described eccentric shaft 4-1 two ends are provided with cooling water connector 5, have the water service pipe 6 that communicates with cooling water connector 5 in eccentric shaft 4-1, described frame 1 is provided with the bearing lubrication pouring orifice 9 that is communicated with eccentric shaft 4-1, described eccentric shaft 4-1 two ends arrange respectively the first axial fine-tuning nut 7 and the second axial fine-tuning nut 8.Described eccentric shaft 4-1 one end arranges gear 10, and the gear piece 11 that control gear 10 rotates is set on frame 1, and described gear piece 11 is bolted on frame 1, and the eccentric shaft 4-1 that gear piece 11 1 ends are not set is fixing by clamp nut 12.Described cooling water connector 5 leads to recirculated cooling water inside by the water pipe series connection during use.
Wire rod passes through between the roll 4-3 of 2 two roller die assemblies 4 of horizontal roller module, afterwards again by between the roll 4-3 of 3 two roller die assemblies 4 of vertical roller module, pass through between the roll 4-3 of 2 two roller die assemblies 4 of horizontal roller module more afterwards, by between the roll 4-3 of 3 two roller die assemblies 4 of vertical roller module, complete a drawing process of wire rod again.
Concrete adjustment process is as follows:
Radiai adjustment: also with eccentric shaft 4-1 revolution, then eccentric shaft 4-1 rotates to the milling train center line for rotation eccentric axis 4-1, roll 4-3, then be meshed with gear 10 with gear piece 11, gear piece 11 is bolted on frame 1, so that eccentric shaft 4-1 can not rotate, roll 4-3 radial location is completed.
Axial adjustment: when roll 4-3 departs from the longitudinal center line of milling train, need breaker roll 4-3 to carry out axial adjustment.As shown in Figure 3, if roll 4-3 deflection left side, the first axial fine-tuning nut 7 in pine left side, tightly the second axial fine-tuning nut 8 on right side, adjust on the longitudinal center line of milling train roll 4-3; If roll 4-3 is partial to the right side, second of loose right side the axial fine-tuning nut 7, the first axial fine-tuning nut 8 in tight left side is adjusted on the longitudinal center line of milling train roll 4-3.
Water flowing, oiling: after the cooling water connector 5 by water pipe series connection milling train, one from remaining two cooling water connectors 5 is injected recirculated cooling water, interior cooling roller core 4-2 and roll 4-3; From the interior injection lubricating oil of bearing lubrication pouring orifice 9, can in time give the bearing oiling in roller core 4-2, extend the service life of roll.
Claims (5)
1. organize two roller rolling diaphragm capsules more, it is characterized in that: comprise frame (1), be provided with the horizontal roller module (2) that is no less than a group on described frame (1) and be no less than the vertical roller module (3) of a group, be arranged alternately before and after described horizontal roller module (2) and vertical roller module (3), described horizontal roller module (2) is made of symmetrical two roller die assemblies (4), described vertical roller module (3) is made of laterally zygomorphic two roller die assemblies (4), described roller die assembly (4) is by eccentric shaft (4-1), the roll (4-3) that is arranged on the roller core (4-2) on eccentric shaft (4-1) and is arranged on roller core (4-2) consists of, described eccentric shaft (4-1) two ends are arranged on frame (1), described eccentric shaft (4-1) two ends are provided with cooling water connector (5), be provided with the water service pipe (6) that communicates with cooling water connector (5) in eccentric shaft (4-1), described eccentric shaft (4-1) two ends arrange respectively the first axial fine-tuning nut (7) and the second axial fine-tuning nut (8).
2. many groups according to claim 1 two roller rolling diaphragm capsules, it is characterized in that: described frame (1) is provided with the bearing lubrication pouring orifice (9) that leads to eccentric shaft (4-1).
3. many groups according to claim 1 two roller rolling diaphragm capsules is characterized in that: described frame (1) front side is provided with dome step (13), and the rear side of frame is provided with recessed round platform rank (14).
4. the described many groups of according to claim 1 to 3 any one two roller rolling diaphragm capsules, it is characterized in that: described eccentric shaft (4-1) end arranges gear (10), and the gear piece (11) that stops gear (10) to rotate is set on frame (1).
5. many groups according to claim 4 two roller rolling diaphragm capsules, it is characterized in that: described gear piece (11) is bolted on frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634501 CN202984319U (en) | 2012-11-27 | 2012-11-27 | Multi-group two-roller rolling die box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634501 CN202984319U (en) | 2012-11-27 | 2012-11-27 | Multi-group two-roller rolling die box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984319U true CN202984319U (en) | 2013-06-12 |
Family
ID=48555542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634501 Expired - Fee Related CN202984319U (en) | 2012-11-27 | 2012-11-27 | Multi-group two-roller rolling die box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436674A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Hydraulic metal section bar reinforcement apparatus |
| CN104324943A (en) * | 2014-10-24 | 2015-02-04 | 中冶华天南京工程技术有限公司 | Vertical roller axial adjustment device |
| CN104722964A (en) * | 2015-03-23 | 2015-06-24 | 武汉铁锚焊接材料股份有限公司 | Manufacturing device for passive formed flux-cored wires |
| CN111495993A (en) * | 2020-04-23 | 2020-08-07 | 建科机械（天津）股份有限公司 | Roller assembly and reinforcing device for steel bars |
| CN113458167A (en) * | 2021-08-12 | 2021-10-01 | 嘉兴兴通五金科技股份有限公司 | High-performance pressure wire drawing die |
-
2012
- 2012-11-27 CN CN 201220634501 patent/CN202984319U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436674A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Hydraulic metal section bar reinforcement apparatus |
| CN104324943A (en) * | 2014-10-24 | 2015-02-04 | 中冶华天南京工程技术有限公司 | Vertical roller axial adjustment device |
| CN104324943B (en) * | 2014-10-24 | 2017-03-08 | 中冶华天南京工程技术有限公司 | Edger roll axial-adjustment unit |
| CN104722964A (en) * | 2015-03-23 | 2015-06-24 | 武汉铁锚焊接材料股份有限公司 | Manufacturing device for passive formed flux-cored wires |
| CN111495993A (en) * | 2020-04-23 | 2020-08-07 | 建科机械（天津）股份有限公司 | Roller assembly and reinforcing device for steel bars |
| CN113458167A (en) * | 2021-08-12 | 2021-10-01 | 嘉兴兴通五金科技股份有限公司 | High-performance pressure wire drawing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131127 |