CN202162218U - Special crank rocker device for chuck type mill groove change - Google Patents
Special crank rocker device for chuck type mill groove change Download PDFInfo
- Publication number
- CN202162218U CN202162218U CN2011201971688U CN201120197168U CN202162218U CN 202162218 U CN202162218 U CN 202162218U CN 2011201971688 U CN2011201971688 U CN 2011201971688U CN 201120197168 U CN201120197168 U CN 201120197168U CN 202162218 U CN202162218 U CN 202162218U
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- China
- Prior art keywords
- crank rocker
- directions
- rocker device
- special
- guide
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- Expired - Fee Related
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Abstract
The utility model discloses a special crank rocker device for chuck type mill groove change, which comprises a U-shaped crank rocker body. A free end of the crank rocker body is provided with a square portion, spring pins are arranged on the left inner side and the right inner side of the square portion respectively, a tubular square sleeve is fittingly sleeved on the square portion, and the other side of the square sleeve is fittingly sleeved on a transmission lead screw rotating head of a mill guide beam. By the aid of the simple structure and the reasonable appearance design of the special crank rocker device, a worm and a nut can be kept rotating by 360 degrees during moving of a guide, and the purposes of rapidly adjusting guide positions and rapidly changing grooves are achieved.
Description
Technical field
The utility model relates to a kind of steel industry rolling line guide and guard adjustment job area that applies to, and the chuck mode milling train that operational sequences such as referring more particularly to and a kind ofly be directed to rapid adjustment that the chuck mode milling train changes guide and guard in the groove process, move is used changes the special-purpose crank rocker device of groove.
Background technology
On at present homemade steel sheet production line, milling train is as main production equipments, because of requirements such as installation, production, technologies; Make milling train all compact on mounting means and placement position, make in real production process that the drive motors of vertical mill, gearbox etc. are placed on the column platform directly over the milling train; Platform has covered the most of operating space directly over the milling train; Add milling train self shape, the heaviness of guide and guard, the big inconvenience employing of volume manpower installing/dismounting, the dismounting guide and guard can't realize in the groove process thereby caused changing, and can only adopt worm and gear guide and guard method for traversing; But because milling train design problem; Make the worm screw nut utilize spanner can only do＜rotation of 180 degree, make troubles and bother, often cause the operating space crowded to operating personnel; Simultaneously also waste the valuable production time, directly influenced production efficiency.
In producing maintenance, also have and reduce troublesome poeration through ratchet spanner, still, there is the process that manipulation strength is big and flog a dead horse in ratchet spanner, and has both increased operating personnel's working strength, also has the defective that costs an arm and a leg and damage easily.
Summary of the invention
The purpose of the utility model is to provide a kind of chuck mode milling train to change the special-purpose crank rocker device of groove, and it is simple in structure, cheap for manufacturing cost, handled easily.
The purpose of the utility model is to realize like this; A kind of chuck mode milling train changes the special-purpose crank rocker device of groove, comprises the crank rocker body, and the crank rocker body is several fonts; One free end of crank rocker body has a cubic body; In the left and right sides face of this four directions body the spring pin is being set respectively, is cooperating suit the pullover body in tubulose four directions on the cubic body, the opposite side engage sleeves of this pullover body in four directions is contained on the drive lead screw swivel head of rolling mill guiding beam.
The utility model is through its simple structure and rational configuration design; Thereby the worm screw nut can keep 360 degree rotations in mobile guide and guard operating process; Reach rapid adjustment guide and guard position, fast quick change groove; Thereby make that in changing the groove process terrestrial operation personnel are more convenient, reached the effect that improves APF, labor savings and production time.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the main TV structure sketch map of the utility model.
The specific embodiment
A kind of chuck mode milling train changes the special-purpose crank rocker device of groove, and is as shown in Figure 1, comprises crank rocker body 5; Crank rocker body 5 is several fonts; One free end of crank rocker body 5 has a cubic body 7, in the left and right sides face of this four directions body 7 spring pin 6 is being set respectively, cooperates suit the pullover body 3 in tubulose four directions on the cubic body 7; Spring pin 6 prevents that in order to tighten cubic pullover body 3 it from coming off.The opposite side engage sleeves of the pullover body 3 in this four directions is contained on the drive lead screw swivel head 4 of rolling mill guiding beam 2.Rolling mill guiding beam 2 is installed on the seat for fixing guide and guard 1.During use, only need rotary crank rocking bar body 5, just can in mobile guide and guard operating process, make the worm screw nut keep 360 degree rotations, thereby reach the purpose of rapid adjustment guide and guard position, fast quick change groove.
Claims (1)
1. a chuck mode milling train changes the special-purpose crank rocker device of groove; Comprise the crank rocker body; It is characterized in that: the crank rocker body is several fonts, and a free end of crank rocker body has a cubic body, in the left and right sides face of this four directions body the spring pin is being set respectively; Cooperate suit the pullover body in tubulose four directions on the body of four directions, the opposite side engage sleeves of this pullover body in four directions is contained on the drive lead screw swivel head of rolling mill guiding beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201971688U CN202162218U (en) | 2011-06-13 | 2011-06-13 | Special crank rocker device for chuck type mill groove change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201971688U CN202162218U (en) | 2011-06-13 | 2011-06-13 | Special crank rocker device for chuck type mill groove change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162218U true CN202162218U (en) | 2012-03-14 |
Family
ID=45798070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201971688U Expired - Fee Related CN202162218U (en) | 2011-06-13 | 2011-06-13 | Special crank rocker device for chuck type mill groove change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748045A (en) * | 2012-07-09 | 2012-10-24 | 张陆彪 | Crank-type anchor rod fastener |
-
2011
- 2011-06-13 CN CN2011201971688U patent/CN202162218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748045A (en) * | 2012-07-09 | 2012-10-24 | 张陆彪 | Crank-type anchor rod fastener |
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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: 20120314 Termination date: 20120613 |