CN202358144U - Roll changing carriage - Google Patents
Roll changing carriage Download PDFInfo
- Publication number
- CN202358144U CN202358144U CN 201120506644 CN201120506644U CN202358144U CN 202358144 U CN202358144 U CN 202358144U CN 201120506644 CN201120506644 CN 201120506644 CN 201120506644 U CN201120506644 U CN 201120506644U CN 202358144 U CN202358144 U CN 202358144U
- Authority
- CN
- China
- Prior art keywords
- roll
- utility
- model
- roll changing
- changing carriage
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a roll changing carriage. A hollow shaft is connected to the upper part of a roll changing carriage body; and a locating bolt is connected to the hollow outer circle of the hollow shaft. The roll changing carriage disclosed by the utility model has the advantages of reasonable design and reliability in use; and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of galvanization production line and cleans section squeeze roll replacing dolly, and particularly a kind of roll change buggy is applicable to that galvanization production line cleans the replacing of section squeeze roll.
Background technology
At present; Galvanization production line cleans the section squeeze roll and is mostly to adopt chain block to be lifted on the device support beam, and squeeze roll is lifted out, adopts manpower that roller is pulled out cleaning vat again; This kind mode labour intensity is big; Operation inconvenience, and it is long to change the needed time of squeeze roll, has increased equipment downtime.
Summary of the invention
The utility model problem to be solved is, overcomes the deficiency of prior art, and a kind of roll change buggy is provided.This dolly is not only reasonable in design, uses reliably, and has improved work efficiency.
The technical scheme that the utility model adopts is: roll change buggy is by roll change buggy body top connection hollow shaft, connection dowel bolt on the hollow cylindrical of hollow shaft and constituting.During use,, be installed on the ground ox the inner balance weight iron that adds of the roll change buggy body of the utility model; Ox movably, make the squeeze roll spindle nose stretch into hollow shaft hollow in, the dowel bolt of screwing is fixed; Ox movably on the contrary just can have been pulled out squeeze roll from cleaning vat again.
The employing of the utility model, it is big to have solved labour intensity, operation inconvenience; Change long problem of needed time of squeeze roll, roll change buggy body inside is added with the balance weight iron identical with squeeze roll weight, realizes that roller is in the process of pulling out; Roll change buggy can not turned on one's side because of lack of equilibrium, has simplified workman's operation greatly, has improved work efficiency; Improve the rate of starting of equipment, reduced the unnecessary wasting of resources.
The beneficial effect of the utility model is, and is rational in infrastructure, uses reliably, and operating mode has been simplified workman's operation greatly, has improved work efficiency, has improved the rate of starting of equipment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Accompanying drawing number is: ox 1,, 2, the roll change buggy body, 3, hollow shaft, 4, dowel bolt.
The specific embodiment
With reference to Fig. 1, roll change buggy is by roll change buggy body 2 top connection hollow shafts 3, connection dowel bolt 4 on the hollow shaft 3 hollow cylindricals and constituting.During use, the roll change buggy body 2 inner balance weight irons that add with the utility model are installed on the ground ox 1; Ox 1 movably, make the squeeze roll spindle nose stretch into hollow shaft 3 hollow in, the dowel bolt 4 of screwing is fixing; Ox 1 movably on the contrary just can have been pulled out squeeze roll from cleaning vat again.
The employing of the utility model, it is big to have solved labour intensity, operation inconvenience; Change long problem of needed time of squeeze roll, roll change buggy body 2 inside are added with the balance weight iron identical with squeeze roll weight, realize that roller is in the process of pulling out; Roll change buggy can not turned on one's side because of lack of equilibrium, has simplified workman's operation greatly, has improved work efficiency; Improve the rate of starting of equipment, reduced the unnecessary wasting of resources.
Claims (1)
1. a roll change buggy is characterized in that: roll change buggy body top connection hollow shaft, connection dowel bolt on the hollow cylindrical of hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506644 CN202358144U (en) | 2011-12-08 | 2011-12-08 | Roll changing carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506644 CN202358144U (en) | 2011-12-08 | 2011-12-08 | Roll changing carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358144U true CN202358144U (en) | 2012-08-01 |
Family
ID=46569354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120506644 Expired - Fee Related CN202358144U (en) | 2011-12-08 | 2011-12-08 | Roll changing carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555712A (en) * | 2013-10-10 | 2015-04-29 | 五冶集团上海有限公司 | Installation method for wringing roller of electrotinning unit |
-
2011
- 2011-12-08 CN CN 201120506644 patent/CN202358144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555712A (en) * | 2013-10-10 | 2015-04-29 | 五冶集团上海有限公司 | Installation method for wringing roller of electrotinning unit |
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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: 20120801 Termination date: 20121208 |