CN201565519U - Roll changing track for roll straightening machine - Google Patents
Roll changing track for roll straightening machine Download PDFInfo
- Publication number
- CN201565519U CN201565519U CN2009202300895U CN200920230089U CN201565519U CN 201565519 U CN201565519 U CN 201565519U CN 2009202300895 U CN2009202300895 U CN 2009202300895U CN 200920230089 U CN200920230089 U CN 200920230089U CN 201565519 U CN201565519 U CN 201565519U
- Authority
- CN
- China
- Prior art keywords
- roll
- track
- rail bed
- press strip
- straightening machine
- 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
The utility model discloses a roll changing track for a roll straightening machine. The roll changing track comprises a track base; a base mounting hole is formed on the track base in a position corresponding to that of the connecting bolt of a roll changing trolley; and a cylindrical rolling body is mounted on the track base. Practice proves that changing a roll of a straightening machine by adopting the roll changing track provided by the utility model can remarkably reduce roll changing time, save manpower, reduce manufacturing cost, and reduce damage on the base of the roll of the straightening machine during maintenance.
Description
Technical field
The utility model belongs to the leveller equipment field, specifically refers to a kind of roll change track of roll leveller.
Background technology
The roll change track of existing roll leveller adopts copper draw runner track, does not offer oil groove on the surface of copper draw runner.In the actual production process, because factor affecting such as on-the-spot greasy dirt, dust, iron filings cause the copper draw runner track sliding-frictional resistance of roll leveller roller pedestal and roll change buggy basal plane to increase.In addition, ton surplus roll leveller up-down rollers and pedestal weight thereof reach 10, and also bulky, in actual applications, bring certain restriction to site operation.Therefore in the process of changing roller, not only need supplementary means such as overhead traveling crane, also will waste great amount of manpower and material resources and time, and then influence productivity ratio, increased production cost.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of roll leveller roll change track, can significantly reduce the roll leveller roll changing time, the accidental damage of pair roller type straightener roller pedestal when reducing maintenance.
For solving the problems of the technologies described above roll leveller roll change track of the present utility model: comprise rail bed, offer on the described rail bed and the corresponding base installing hole in roll change buggy connecting bolt position, cylindric rolling element is installed on the described rail bed.
In the technique scheme:
One end of described cylindric rolling element central shaft is installed in the installation groove that the rail bed inboard sets in advance, and the other end is installed on the rail bed by the press strip that is positioned at rail bed one side; Described press strip inboard is provided with the press strip groove that is suitable for installing cylindric rolling element central shaft; Offer on the described press strip and the corresponding press strip installing hole in connecting bolt position, rail bed side.
Useful technique effect of the present utility model is:
By roll change draw runner formula track of the prior art is made into behind the track that cylindric rolling element is set on the base, sliding friction between roll leveller roller pedestal and the track exchanging trolley track changes rolling friction into, significantly reduced the straightener roll changing time, save manpower, reduce production cost, in the time of also can lowering maintenance to the damage of straightener roller pedestal.
Description of drawings
Fig. 1 is the structural representation of a kind of roll leveller roll change track of the present utility model;
Fig. 2 is the vertical view of roll leveller roll change track shown in Figure 1;
Fig. 3 is the structural representation of press strip among Fig. 1;
Fig. 4 is the structure enlarged diagram of cylindric rolling element among Fig. 1.
1, rail bed, 2, the base installing hole, 3, cylindric rolling element, 4, press strip, 5, the press strip installing hole, 6, the press strip groove.
The specific embodiment
Below in conjunction with Figure of description straightener roll change track of the present utility model is further described:
A kind of roll leveller roll change track illustrated in figures 1 and 2: comprise rail bed 1, offer on the described rail bed 1 and the corresponding base installing hole 2 in roll change buggy connecting bolt position, cylindric rolling element 3 is installed on the described rail bed 1; One end of described cylindric rolling element 3 central shafts is installed in the installation groove that rail bed 1 inboard sets in advance, and the other end is installed on the rail bed 1 by the press strip 4 that is positioned at rail bed 1 one sides; Described press strip 4 inboards are provided with the press strip groove 6 that is suitable for installing cylindric rolling element 3 central shafts; Also offer on the described press strip 4 and the corresponding press strip installing hole 5 in connecting bolt position, rail bed 1 side.
After using the utility model, the copper bar track on traditional rail bed surface has been made to have into the track of rolling element, be about to traditional straightener roller pedestal and the sliding friction between the track exchanging trolley track and change rolling friction into, significantly reduced frictional resistance between the two.
Rolling element 3 one ends of the present utility model are installed on the rail bed 1 by press strip 4, installation and removal that can convenient cylindric rolling element 3, thus reduce the cost producing and keep in repair.
Before the design used, the roll change under the normally long situation was generally wanted 8 people could change about 12 hours and is finished, and has the problem that roll changing time is long, the maintenance personal is many.After using the utility model roll change, directly use the former design motor of roll change buggy just can easily pull out roller, not needing to increase any supplementary means can save the plenty of time, and roll changing time can be reduced to 2 hours.And the utility model is simple in structure, cost is low, and easy operating has a extensive future.
Claims (2)
1. roll leveller roll change track, it comprises rail bed (1), offer on the described rail bed (1) and the corresponding base installing hole in roll change buggy connecting bolt position (2), it is characterized in that: cylindric rolling element (3) is installed on the described rail bed (1).
2. according to the described roll leveller roll change of claim 1 track, it is characterized in that: an end of described cylindric rolling element (3) central shaft is installed in the installation groove that rail bed (1) inboard sets in advance, and the other end is installed on the rail bed (1) by the press strip (4) that is positioned at rail bed (1) one side; Described press strip (4) inboard is provided with the press strip groove (6) that is suitable for installing cylindric rolling element (3) central shaft; Offer on the described press strip (4) and rail bed (1) the side corresponding press strip installing hole in connecting bolt position (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202300895U CN201565519U (en) | 2009-11-20 | 2009-11-20 | Roll changing track for roll straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202300895U CN201565519U (en) | 2009-11-20 | 2009-11-20 | Roll changing track for roll straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565519U true CN201565519U (en) | 2010-09-01 |
Family
ID=42657801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202300895U Expired - Fee Related CN201565519U (en) | 2009-11-20 | 2009-11-20 | Roll changing track for roll straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297432A (en) * | 2017-08-01 | 2017-10-27 | 滁州市金凯达志航模具科技有限公司 | A kind of auto parts machinery continuous stamping die |
-
2009
- 2009-11-20 CN CN2009202300895U patent/CN201565519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297432A (en) * | 2017-08-01 | 2017-10-27 | 滁州市金凯达志航模具科技有限公司 | A kind of auto parts machinery continuous stamping die |
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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: 20100901 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |