CN202529704U - Roll changing lifting device of gantry type bar straightener - Google Patents
Roll changing lifting device of gantry type bar straightener Download PDFInfo
- Publication number
- CN202529704U CN202529704U CN2012201907046U CN201220190704U CN202529704U CN 202529704 U CN202529704 U CN 202529704U CN 2012201907046 U CN2012201907046 U CN 2012201907046U CN 201220190704 U CN201220190704 U CN 201220190704U CN 202529704 U CN202529704 U CN 202529704U
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- Prior art keywords
- collars
- roll
- framework
- changing
- gantry type
- 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
A roll changing lifting device of a gantry type bar straightener is characterized by comprising a framework, roll collar placing grooves which are used for placing roll collars are arranged on the framework, and lifting lugs are arranged on the framework. According to the roll changing lifting device of the gantry type bar straightener, the roll collar placing grooves which are used for placing the roll collars are arranged on the framework, and the lifting lugs are arranged on the framework, so that a complete set of roll collar assemblies can be lifted by lifting the lifting lugs at two ends of the lifting device during roll collar changing; therefore, a plurality of hydraulic locking devices are reduced to two hydraulic locking devices, the two hydraulic locking devices have dual functions of placing and changing the roll collars, and roll collar changing racks used in prior art are omitted; and the quantity and the weight of devices are reduced, and device investments, production energy consumption and operating costs are reduced.
Description
Technical field
The utility model relates to a kind of suspender, relates in particular to a kind of gantry type profile steel straightener roll change suspender.
Background technology
At present; The domestic gantry type profile steel straightener overwhelming majority who is using is manufactured and designed by Germany western mark company; When gantry type profile steel straightener that the said firm provides was changed collars, the collars of at first changing needs was sling in straightener with suspender, shifted out to put it into collars behind the straightener and change in the stand; And then change the new collars of preprepared of slinging in stand from another collars with suspender, it is moved into straightener.In the lifting process, all must lock because of each collars, said suspender is decided according to the collars number of straightener with the number of hydraulic locking apparatus, and promptly straightener uses several collars, and said suspender just must use several hydraulic locking apparatus.Therefore, exist weight of equipment big, energy consumption is big, and investment is big, shortcomings such as productive costs height.
The utility model content
The purpose of the utility model is to provide a kind of gantry type profile steel straightener roll change suspender that reduces weight of equipment and investment.
The purpose of the utility model is achieved in that a kind of gantry type profile steel straightener roll change suspender, it is characterized in that: comprise framework, said framework is provided with the collars standing groove of placing collars and is provided with hanger.
For the ease of collecting the iron filings that produce in the aligning process, be the slotted eye shape in the said framework, the iron filings that produce in the aligning process are freely fallen, be convenient to collect.
In order to place steadily, said frame is provided with leg.
When changing collars, at first pin the hanger on the said frame, said roll change suspender is sling with hydraulic locking apparatus; Make it hold collars from the bottom, treat the collars release after, sling said framework and the collars of need changing together; After shifting out straightener, put into the desired location; And then together sling another roll change suspender of preprepared and the new collars of placing on it, it is moved into straightener, wait to lock said new collars after, put into straightener to this roll change suspender, accomplish the roll change function.
The utlity model has following beneficial effect; The utility model is provided with the collars standing groove of placing collars and is provided with hanger on framework, when changing collars, through the two ends hanger is lifted by crane; Can sling a whole set of collars assembling; So hydraulic locking apparatus a plurality ofly is kept to two by original, has the dual-use function of placing and changing collars, has omitted the collars that prior art uses and changed stand.Not only reduce number of devices, alleviated weight of equipment, reduced equipment investment, and reduced energy consumption, reduced operation cost.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is Fig. 1 birds-eye view.
The specific embodiment
Embodiment, a kind of gantry type profile steel straightener roll change suspender comprises framework 1, and framework 1 is provided with the collars standing groove of a plurality of placement collars 3 and is provided with hanger 2, and the distance between each collars standing groove equates with the roll spacing of corresponding straightener.
Further, shape, the consistent size of the preformed groove of framework 1 bottom straightener, and be provided with leg below the framework 1, be convenient to place.
Further, framework 1 is by becoming the steel plate less than 90 ° to constitute the slotted eye shape, so that collect the iron filings that produce in the aligning process with vertical direction.
When changing collars 3, the roll change suspender is sling, is made it hold collars 3 from the bottom through hanger 2 on the framework 1, treat collars 3 releases after, sling roll change suspender and the collars 3 that needs to change together, shift out straightener after, put into the desired location; And then together sling another roll change suspender of preprepared and the new collars of placing on it 3, it is moved into straightener, wait to lock said new collars 3 after, put into straightener to this roll change suspender, accomplish the roll change function.
Claims (2)
1. gantry type profile steel straightener roll change suspender is characterized in that: comprise framework (1), said framework (1) is provided with the collars standing groove of placing collars (3) and is provided with hanger (2).
2. gantry type profile steel straightener roll change suspender as claimed in claim 1 is characterized in that: be the slotted eye shape in the said framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201907046U CN202529704U (en) | 2012-05-02 | 2012-05-02 | Roll changing lifting device of gantry type bar straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201907046U CN202529704U (en) | 2012-05-02 | 2012-05-02 | Roll changing lifting device of gantry type bar straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529704U true CN202529704U (en) | 2012-11-14 |
Family
ID=47130901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201907046U Expired - Fee Related CN202529704U (en) | 2012-05-02 | 2012-05-02 | Roll changing lifting device of gantry type bar straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790774A (en) * | 2020-07-28 | 2020-10-20 | 太原科技大学 | Roll changing base of multi-line hole type section steel straightening machine |
-
2012
- 2012-05-02 CN CN2012201907046U patent/CN202529704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790774A (en) * | 2020-07-28 | 2020-10-20 | 太原科技大学 | Roll changing base of multi-line hole type section steel straightening machine |
| CN111790774B (en) * | 2020-07-28 | 2022-04-01 | 太原科技大学 | Roll changing base of multi-line hole type section steel straightening machine |
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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: 20121114 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |