CN202316509U - Roller for copper bar pointing machine - Google Patents
Roller for copper bar pointing machine Download PDFInfo
- Publication number
- CN202316509U CN202316509U CN2011205111572U CN201120511157U CN202316509U CN 202316509 U CN202316509 U CN 202316509U CN 2011205111572 U CN2011205111572 U CN 2011205111572U CN 201120511157 U CN201120511157 U CN 201120511157U CN 202316509 U CN202316509 U CN 202316509U
- Authority
- CN
- China
- Prior art keywords
- roller
- roll
- copper bar
- hollow part
- equipment
- 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 - Fee Related
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Abstract
The utility model discloses a roller for a copper bar pointing machine. The roller comprises an upper roller and a lower roller, wherein the roller bodies of the upper roller and the lower roller have the same structures; each roller body comprises positioning parts and a hollow part; the positioning parts are positioned at two ends of each roller body; the hollow part is positioned in the middle of each roller body and consists of sections, of which the diameters are changed in a stepped mode; the axes of the hollow part is deflected from the axis of each roller body; and a coupling head is arranged on the positioning part at one end of the lower roller. According to the roller, the upper roller and the lower roller are arranged on a stander of the copper bar point rolling machine in pairs; the coupling head of the lower roller is connected with a transmission device and used for driving the upper roller to reversely rotate synchronously; the hollow part consists of the sections, of which the diameters are changed in a stepped mode, so that the roller can roll a multi-thickness copper bar with a relatively large span; demands of pointing of copper bars of various specifications can be met by only one set of equipment, so that the improvement cost of the equipment is low; and the equipment is easy to operate, and time and labor are saved.
Description
Technical field
The utility model relates to a kind of copper bar pointing machine roll, belongs to the copper bar processing technique field.
Background technology
The electrician is mainly used in manufacturings such as motor, electrical equipment with copper bar (copper busbar, copper strap wire, copper strips); Most in the industry at present cold drawn (pulling out) finished products that adopt; Cold drawn (pulling out) preceding system head that needs; Be about to the blank head cross section and be processed as and just can penetrate nib less than mold hole dimension and carry out drawing, traditional system method is ground thin back through the copper bar pointing machine with the copper bar blank exactly and it is cut narrow with shearing machine.Existing copper bar pointing machine roll all is a plain-barreled roll; Upper and lower roll is through to the tooth gear transmission, and the rolling thickness of separate unit is limited, and adjusting range is little; And the rolling copper bar blank thickness of needs differs, specification is various; Multiple devices will readjusted or dispose to specification of every replacing all, and this just causes production efficiency low, and equipment cost is high.
The utility model content
The utility model is intended to provide a kind of copper bar pointing machine roll that can rolling multiple thickness.
The purpose of the utility model can reach through following measure: a kind of copper bar pointing machine roll; Comprise top roll and lower roll, the body of roll structure of said top roll and lower roll is identical, and the said body of roll comprises location division and pass portion; Said position point is in body of roll two ends, and pass portion is positioned at body of roll stage casing; Said pass part is made up of the segmentation of the stepped variation of diameter, the axle center of the axis deviation body of roll of pass portion, and an end location division of said lower roll is provided with the shaft coupling head.
The technique scheme difference with the prior art is: the disclosed roll of the utility model, up-down rollers mounted in pairs are on copper bar pointing machine frame the time, and the shaft coupling head of lower roll connects transmission device; Drive the top roll synchronous backward and rotate, said pass part is made up of the segmentation of the stepped variation of diameter, gets final product the bigger many thickness copper bar of rolling span; Only need an equipment just can satisfy the copper bar pointing demand of all size; The scrap build cost is low, and simple to operate, and is time saving and energy saving.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the utility model copper bar pointing machine roll embodiment.
The specific embodiment
With reference to Fig. 1, a kind of copper bar pointing machine roll comprises top roll and lower roll; The body of roll structure of said top roll and lower roll is identical, and the said body of roll comprises location division and pass portion, and said location division 1 is positioned at body of roll two ends; Pass portion is positioned at body of roll stage casing; Said pass portion is made up of three segmentations of the stepped variation of diameter, is respectively pass portion 2, pass portion 3, pass portion 4 from left to right, and its diameter is: 4＞pass portion of 3＞pass portion of pass portion 3; The axis deviation body of roll axle center 2mm of said pass portion, an end location division 1 of said lower roll is provided with shaft coupling head 5.
This roll is installed on the existing copper row pointing machine frame; Adjust the screw mandrel of depressing on the frame; Can form the different closed box groove of rolling thickness; Its lower roll shaft coupling head 5 connects with power section, gets final product the bigger many thickness copper bar of rolling span through the power transmission lower roll and through tooth gear 6 is driven the rotation of top roll synchronous backward.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. a copper bar pointing machine roll comprises top roll and lower roll, it is characterized in that: the body of roll structure of said top roll and lower roll is identical, and the said body of roll comprises location division and pass portion, and said position point is in body of roll two ends, and pass portion is positioned at body of roll stage casing; Said pass part is made up of the segmentation of the stepped variation of diameter, the axle center of the axis deviation body of roll of pass portion, and an end location division of said lower roll is provided with the shaft coupling head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205111572U CN202316509U (en) | 2011-12-09 | 2011-12-09 | Roller for copper bar pointing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205111572U CN202316509U (en) | 2011-12-09 | 2011-12-09 | Roller for copper bar pointing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316509U true CN202316509U (en) | 2012-07-11 |
Family
ID=46428508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205111572U Expired - Fee Related CN202316509U (en) | 2011-12-09 | 2011-12-09 | Roller for copper bar pointing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316509U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213075A (en) * | 2018-02-08 | 2018-06-29 | 中海宏祥铜业江苏有限公司 | A kind of Copper rod rolling mill |
| WO2018171623A1 (en) * | 2017-03-24 | 2018-09-27 | 大连富地重工机械制造有限公司 | Extrusion roller device and rolling mill equipment |
| CN110449523A (en) * | 2019-08-29 | 2019-11-15 | 浙江鼎鑫金属制品有限公司 | A kind of rolling head device of cold drawing side's band steel |
| CN111672902A (en) * | 2020-06-19 | 2020-09-18 | 武汉钢铁有限公司 | Multifunctional test rolling mill capable of rolling special-shaped raw materials |
-
2011
- 2011-12-09 CN CN2011205111572U patent/CN202316509U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171623A1 (en) * | 2017-03-24 | 2018-09-27 | 大连富地重工机械制造有限公司 | Extrusion roller device and rolling mill equipment |
| CN108213075A (en) * | 2018-02-08 | 2018-06-29 | 中海宏祥铜业江苏有限公司 | A kind of Copper rod rolling mill |
| CN108213075B (en) * | 2018-02-08 | 2019-10-18 | 中海宏祥铜业江苏有限公司 | A kind of Copper rod rolling mill |
| CN110449523A (en) * | 2019-08-29 | 2019-11-15 | 浙江鼎鑫金属制品有限公司 | A kind of rolling head device of cold drawing side's band steel |
| CN111672902A (en) * | 2020-06-19 | 2020-09-18 | 武汉钢铁有限公司 | Multifunctional test rolling mill capable of rolling special-shaped raw materials |
| CN111672902B (en) * | 2020-06-19 | 2022-07-08 | 武汉钢铁有限公司 | Multifunctional test rolling mill capable of rolling special-shaped raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |