CN201684859U - Auxiliary shearing device of copper bar hydraulic drawing machine - Google Patents
Auxiliary shearing device of copper bar hydraulic drawing machine Download PDFInfo
- Publication number
- CN201684859U CN201684859U CN2010201810681U CN201020181068U CN201684859U CN 201684859 U CN201684859 U CN 201684859U CN 2010201810681 U CN2010201810681 U CN 2010201810681U CN 201020181068 U CN201020181068 U CN 201020181068U CN 201684859 U CN201684859 U CN 201684859U
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- Prior art keywords
- copper bar
- hydraulic
- roller way
- shearing device
- rear end
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Abstract
The utility model relates to an auxiliary shearing device of a copper bar hydraulic drawing machine, which comprises a feeding roller way of a rear end straightener, and is characterized in that a hydraulic shearing machine additionally arranged on the feeding roller way axially moves on the roller way according to the length of a cut workpiece. The auxiliary shearing device has the advantages that the hydraulic shearing machine additionally arranged on the roller way of the rear end straightener of equipment as a production line is added behind an original production line. When non-standard scale needs to be cut, two production lines can simultaneously work to avoid the danger of copper bar clip saws or sawteeth flying off to hurt people, original production efficiency is increased by more than double, and waste of a large amount of time, human and material resources is avoided.
Description
Technical field
The utility model belongs to the copper bar hydraulic drawbench, relates in particular to a kind of auxiliary shear of copper bar hydraulic drawbench
Background technology
It is the drawbench of power that hydraulic drawbench adopts with hydraulic pressure.Drawbench is by the piston rod in the master cylinder, and the clamping dolly that drives front end is done the reciprocating motion of front and back.When the main oil cylinder piston bar stretches out fully, at this moment clamp the headstock of dolly, will arrive main lathe bed die holder front foremost, from the stretching out of the piston rod of on one's body hydraulic jack, dop is clamped by dolly, clamp the copper bar that from mould, has stretched out.Regain the piston rod in the master cylinder then, retract dolly, copper bar by mould drawing moulding, is achieved the drawing of finished product copper bar.The back shearing of equipment is that employing is finished by the hydraulic cutter saw that the hydraulic jack driving has the Metal Cutting saw blade.Because the finished product copper bar full-length that the drawbench drawing goes out is 12 meters, the fixed length of common product is of a size of 6 meters/root.The back shearing saw length of equipment design can satisfy the production needs.But the existing market demand also requires to produce the finished product copper bar of non-6 meters in a large number non-scaling ruler through regular meeting except that the copper bar of producing general scale.Present equipment can't be satisfied the demand.Accept nonstandard order, the operator have to hand the metal saw blade cutting machine, and the feed velocity of Artificial Control cutting machine is cut off.Copper bar binding or the sawtooth casualty accident that flies out happens occasionally.Not only prolong the time of producing, also expend a large amount of man power and materials.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of auxiliary shear of copper bar hydraulic drawbench is provided, on the raceway of equipment rear end straightener, install the cutting machine of a hydraulic pressure additional, as in original production line back, increased a production line again.When needs cut non-standard scale, just can work simultaneously by two production lines.
The utility model for achieving the above object, by the following technical solutions: a kind of auxiliary shear of copper bar hydraulic drawbench, the feeding raceway that comprises the rear end straightener, it is characterized in that: described feeding raceway is set up hydraulic shearer, and described hydraulic shearer axially moves according to cutting off Workpiece length on raceway.
Beneficial effect: on the raceway of equipment rear end straightener, install the cutting machine of a hydraulic pressure additional,, increased a production line again as in original production line back.When needs cut non-standard scale, just can work simultaneously by two production lines.The danger of having avoided copper bar binding or sawtooth to fly out and hurt sb.'s feelings.Original production efficiency has been increased more than one times.Avoided plenty of time, man power and material's waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of auxiliary shear of copper bar hydraulic drawbench comprises the feeding raceway 1 of rear end straightener, and described feeding raceway is set up hydraulic shearer 2, and described hydraulic shearer axially moves according to cutting off Workpiece length on raceway.Utilize hydraulic pressure to drive the steel cutting knife, directly cut off copper bar according to dimensional requirement.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. the auxiliary shear of a copper bar hydraulic drawbench comprises the feeding raceway of rear end straightener, and it is characterized in that: described feeding raceway is set up hydraulic shearer, and described hydraulic shearer axially moves according to cutting off Workpiece length on raceway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201810681U CN201684859U (en) | 2010-05-06 | 2010-05-06 | Auxiliary shearing device of copper bar hydraulic drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201810681U CN201684859U (en) | 2010-05-06 | 2010-05-06 | Auxiliary shearing device of copper bar hydraulic drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684859U true CN201684859U (en) | 2010-12-29 |
Family
ID=43373150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201810681U Expired - Fee Related CN201684859U (en) | 2010-05-06 | 2010-05-06 | Auxiliary shearing device of copper bar hydraulic drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338888A (en) * | 2014-10-23 | 2015-02-11 | 金陵科技学院 | Feeding assisting mechanism of cold header |
-
2010
- 2010-05-06 CN CN2010201810681U patent/CN201684859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338888A (en) * | 2014-10-23 | 2015-02-11 | 金陵科技学院 | Feeding assisting mechanism of cold header |
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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: 20101229 Termination date: 20140506 |