CN203824329U - Movable roller frame device - Google Patents
Movable roller frame device Download PDFInfo
- Publication number
- CN203824329U CN203824329U CN201420192042.5U CN201420192042U CN203824329U CN 203824329 U CN203824329 U CN 203824329U CN 201420192042 U CN201420192042 U CN 201420192042U CN 203824329 U CN203824329 U CN 203824329U
- Authority
- CN
- China
- Prior art keywords
- roller
- carrier roller
- furnace
- girders
- carrier
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 3
- 238000007669 thermal treatment Methods 0.000 abstract 2
- 210000001331 nose Anatomy 0.000 abstract 1
- 238000011900 installation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to the field of installation projects for large-scale roller bottom type thermal treatment furnaces, in particular to a movable roller frame device for furnace roller installation. The movable roller frame device is characterized by comprising a steel structure supporting frame and a plurality of carrier roller devices arranged thereon, wherein the steel structure supporting frame comprises stand columns, girders and connecting beams; the quantity of the girders is more than three; the girders are arranged in parallel and connected through the connecting beams; the stand columns are arranged under the connecting beams; inclined struts are arranged between the adjacent stand columns; the carrier roller devices are sequentially arranged on the girders; screw pedestals capable of adjusting height of the frame are arranged at the lower parts of the stand columns; each of the carrier roller devices comprises carrier roller seats and a flat idler; the two carrier roller seats are respectively arranged at both ends of the flat idlers; spindle noses of the carrier rollers are placed in U-shaped openings of the carrier roller seats; baffles are arranged on the outer sides corresponding to the openings. Compared with the prior art, the movable roller frame device has the benefits that during the installation of the furnace rollers of the large-scale roller bottom type thermal treatment furnace, the device is not required to be stopped in the half way for maintenance, and more than three rows of carrier roller devices can be used to achieve a relatively low loss rate.
Description
Technical field
The utility model relates to Large Roller hearth heat-treated furnace installing engineering field, relates in particular to a kind of movable roll rack device of installing for furnace roller.
Background technology
At present, in the furnace roller installation process of modern Large Roller hearth heat-treated furnace, furnace roller installs in the stove of furnace shell lateral, because furnace roller is elongated, be easy to flexural deformation, in stove, need to have a support roller device auxiliary support furnace roller in stove, prevent that furnace roller deformation effect from normally being used.Owing to there is no crane gear in stove, auxiliary support roller device quality must be moved by the light manpower that is easy to, and carrying roller quality must be very light, and idler diameter can not be too large.Meanwhile, furnace rollers of roller bottom furnace quantity is larger, and support roller device repeatedly use can cause carrying roller to damage under impact load repeatedly, has the technical problem of the maintenance that needs to pause midway, cannot guarantee normal construction.
Summary of the invention
The purpose of this utility model is to provide a kind of movable roll rack device, in Large Roller hearth heat-treated furnace furnace roller installation process, without the maintenance of stopping over, realizes sustainable light operation, can in stove, to furnace roller, provide aiding support function.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of movable roll rack device, the many groups support roller device that comprises steel structure support framework and upper setting thereof, on described steel structure support framework, comprise column, girder and tie-beam, described girder is three above, parallel arrangements and is connected by tie-beam, tie-beam below is provided with column, between adjacent upright posts, be provided with diagonal brace, support roller device is sequentially arranged on girder, and the below of column disposes the screw suspension column of adjustable framework height.
Described support roller device comprises roller seat and flat carrier roller, and two roller seats are divided into the two ends of flat carrier roller, and the spindle nose of carrying roller drops in the U-shaped gap of roller seat, and the outside of corresponding gap is provided with baffle plate, and baffle plate is connected with roller seat by connecting screw.
Described roller seat is that angle steel is made.
Compared with prior art, the beneficial effects of the utility model are:
In Large Roller hearth heat-treated furnace furnace roller installation process, can in stove, to furnace roller, provide aiding support function, without the maintenance of stopping over, realize sustainable light operation, the carrying roller damaging is carried out to repair and replacement, the utility model is used the above support roller device of three row, to reach the lower proportion of goods damageds, has extended the service life of support roller device.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the top view of Fig. 1;
Fig. 3 be in Fig. 2 A to partial view.
In figure: 1-column 2-girder 3-tie-beam 4-diagonal brace 5-support roller device 6-screw suspension column 7-roller seat 8-flat carrier roller 9-connecting screw 10-baffle plate
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
See Fig. 1, Fig. 2, it is a kind of movable roll rack device of the utility model example structure schematic diagram, the many groups support roller device that comprises steel structure support framework and upper setting thereof, on steel structure support framework, comprise column 1, girder 2 and tie-beam 3, girder 2 is three above, parallel arrangements connected by tie-beam 3, and tie-beam 3 belows are provided with column 1, are provided with diagonal brace 4 between adjacent upright posts 1, support roller device 5 is sequentially arranged on girder 2, and the below of column 1 disposes the screw suspension column 6 of adjustable framework height.
See Fig. 3, support roller device 5 comprises roller seat 7 and flat carrier roller 8, two roller seats 7 are divided into the two ends of flat carrier roller 8, the spindle nose of flat carrier roller 8 drops in the U-shaped gap of roller seat 7, U-shaped gap facilitates the replacing midway of flat carrier roller, without the maintenance of stopping over, for preventing flat carrier roller left and right play, in the outside of corresponding gap, be provided with baffle plate 10, baffle plate 10 is connected with roller seat 7 by connecting screw 9.In embodiment, for convenience of making, roller seat 7 is made for angle steel.
Claims (3)
1. a movable roll rack device, it is characterized in that, the many groups support roller device that comprises steel structure support framework and upper setting thereof, on described steel structure support framework, comprise column, girder and tie-beam, described girder is three above, parallel arrangements and is connected by tie-beam, below tie-beam, is provided with column, is provided with diagonal brace between adjacent upright posts, support roller device is sequentially arranged on girder, and the below of column disposes the screw suspension column of adjustable framework height.
2. a kind of movable roll rack device according to claim 1, it is characterized in that, described support roller device comprises roller seat and flat carrier roller, two roller seats are divided into the two ends of flat carrier roller, the spindle nose of carrying roller drops in the U-shaped gap of roller seat, the outside of corresponding gap is provided with baffle plate, and baffle plate is connected with roller seat by connecting screw.
3. a kind of movable roll rack device according to claim 2, is characterized in that, described roller seat is that angle steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192042.5U CN203824329U (en) | 2014-04-18 | 2014-04-18 | Movable roller frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192042.5U CN203824329U (en) | 2014-04-18 | 2014-04-18 | Movable roller frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824329U true CN203824329U (en) | 2014-09-10 |
Family
ID=51479814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192042.5U Expired - Lifetime CN203824329U (en) | 2014-04-18 | 2014-04-18 | Movable roller frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372138A (en) * | 2014-12-12 | 2015-02-25 | 郴州市信诚机械有限公司 | Rolling rod furnace |
-
2014
- 2014-04-18 CN CN201420192042.5U patent/CN203824329U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372138A (en) * | 2014-12-12 | 2015-02-25 | 郴州市信诚机械有限公司 | Rolling rod furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |