CN201735629U - Improved water tank wire drawing machine center shaft device - Google Patents
Improved water tank wire drawing machine center shaft device Download PDFInfo
- Publication number
- CN201735629U CN201735629U CN2010201959361U CN201020195936U CN201735629U CN 201735629 U CN201735629 U CN 201735629U CN 2010201959361 U CN2010201959361 U CN 2010201959361U CN 201020195936 U CN201020195936 U CN 201020195936U CN 201735629 U CN201735629 U CN 201735629U
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- water tank
- pyramid
- hole
- center
- improved water
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Abstract
The utility model discloses a improved water tank wire drawing machine center shaft device, which comprises a center shaft with a center, a dead hole is coaxially disposed in the center at the outer side end of the center shaft, the hole wall of the dead hole is pyramidal, a pyramidal rod is disposed in the center at one end of the center, and the pyramidal rod is matched and inserted into the pyramidal hole. The utility model is simple in structure, the center can be changed conveniently when being worn out, and the use cost of the center shaft device is reduced.
Description
Technical field
The utility model relates to a kind of improved water tank drawbench tail spindle device.
Background technology
Water tank drawbench is widely used in the drawing of Steel Wire Products Industry small dimension steel wire, and raw material inlet wire diameter is between Φ 2.5mm-Φ 2.8mm during drawing, and the end product drawing specification is between Φ 0.5mm-Φ 1.2mm.Every cover water tank drawbench is made up of payingoff mechanism, water tank drawbench, these three major parts of take-up mechanism.Wherein admission machine is made of Finial device, I-beam wheel, strand oscillator etc.Because the specification of drawing is less, in order to enhance productivity, take-up speed is all higher, and the working speed of general admission machine is more than 300 commentaries on classics/min.At a high speed produce friction back wearing and tearing aggravation or heating distortion easily between the top and I-beam wheel of the admission machine of rotation, influence the normal operation of equipment.
Existing drawing admission machine tail spindle and center point size are whole, and the center point size is easy to wear in the course of the work.Tail spindle after the wearing and tearing is only taked the integral replacing mode, because the dismounting difficulty is given and safeguarded that installation brings very big workload.Because wearing and tearing are very fast, change frequently, need the part changed many, so maintenance cost is higher in addition.Often change the effective operation rate of component affects equipment, bigger to the unit-hour output influence.
Summary of the invention
The purpose of this utility model is to provide a kind of improved water tank drawbench tail spindle device, and it is simple in structure, can change toply fast, reduces equipment integral replacing amount, reduces production costs, and increases work efficiency.
The purpose of this utility model is achieved in that a kind of improved water tank drawbench tail spindle device, comprise and have top tail spindle, the intracardiac coaxial blind hole that is being provided with in the outboard end of tail spindle, the hole wall of this blind hole is pyramid, a said top end center is being provided with a pyramid bar, and the cooperation of pyramid bar is inserted in the said pyramid hole.
The utility model tail spindle and center point size separate design, wearing and tearing back centre head is convenient to change, owing to need only change centre head, and need not the top runner assembly of integral replacing, changes easyly, and replacing speed greatly improves.The tail spindle stressing conditions of split design is more reasonable, even if under the situation that the cooperation of centre head and I-beam wheel is slightly offset,, reduced eccentric influence to tail spindle by the fine setting of centre head, can reduce the wearing and tearing of tail spindle like this, lower equipment failure rate.Along with the minimizing of wearing and tearing, the quickening of replacing speed, greatly reduce cost of equipment maintenance, improved unit-hour output.The utility model is simple and reasonable for structure, can change toply fast, reduces equipment integral replacing amount, reduces production costs, and increases work efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure schematic diagram of the present utility model.
The specific embodiment
A kind of improved water tank drawbench tail spindle device as shown in drawings, comprises having top 3 tail spindle 1, cooperates runner assemblies such as bearing is installed on the tail spindle 1.The intracardiac coaxial blind hole that is being provided with in the outboard end of tail spindle 1, the hole wall of this blind hole is pyramid, and said top 3 one end centers are being provided with a pyramid bar 2, and 2 cooperations of pyramid bar are inserted in the said pyramid hole.
After top 3 wearing and tearing, only need to pull out in the said pyramid hole and get final product top 3, be convenient to change top 3.
Said pyramid bar 2 is the hexagonal pyramid bar, and said pyramid hole is the hexagonal pyramid hole.The tapering in pyramid hole is 1:10.
Claims (2)
1. improved water tank drawbench tail spindle device, comprise and have top tail spindle, it is characterized in that: the intracardiac coaxial blind hole that is being provided with in the outboard end of tail spindle, the hole wall of this blind hole is pyramid, a said top end center is being provided with a pyramid bar, and the cooperation of pyramid bar is inserted in the said pyramid hole.
2. improved water tank drawbench tail spindle device according to claim 1, it is characterized in that: said pyramid bar is the hexagonal pyramid bar, said pyramid hole is the hexagonal pyramid hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201959361U CN201735629U (en) | 2010-05-19 | 2010-05-19 | Improved water tank wire drawing machine center shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201959361U CN201735629U (en) | 2010-05-19 | 2010-05-19 | Improved water tank wire drawing machine center shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735629U true CN201735629U (en) | 2011-02-09 |
Family
ID=43550911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201959361U Expired - Fee Related CN201735629U (en) | 2010-05-19 | 2010-05-19 | Improved water tank wire drawing machine center shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464513A (en) * | 2013-09-30 | 2013-12-25 | 无锡常欣科技股份有限公司 | Jacking tip mechanism of winding part of water-tank wire drawing machine |
-
2010
- 2010-05-19 CN CN2010201959361U patent/CN201735629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464513A (en) * | 2013-09-30 | 2013-12-25 | 无锡常欣科技股份有限公司 | Jacking tip mechanism of winding part of water-tank wire drawing machine |
| CN103464513B (en) * | 2013-09-30 | 2016-11-23 | 无锡常欣科技股份有限公司 | The take-up parts tip mechanism of water tank drawbench |
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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: 20110209 Termination date: 20130519 |