CN206052092U - A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller - Google Patents
A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller Download PDFInfo
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- CN206052092U CN206052092U CN201621117933.XU CN201621117933U CN206052092U CN 206052092 U CN206052092 U CN 206052092U CN 201621117933 U CN201621117933 U CN 201621117933U CN 206052092 U CN206052092 U CN 206052092U
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- roller
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- chan frame
- furnace
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller, including chan frame, the chan frame are provided with supporting leg, and the supporting leg lower end is provided with adjustment bolt, is arranged with band bearing rubber idler on chan frame in parallel.Assistance platform is installed using this utility model roller-way, installation effectiveness is improve, accelerates installation rate, it is ensured that roller-way nothing in place is collided with, scratched；Make Factory Building drive a vehicle to be fully used, it is to avoid installation rollgang long-time in place takes driving, affects heat-treatment furnace other scope of operation construction problems；Jing calculates, and need to install 136 sets of furnace roller altogether using the engineering of this assistance platform, and installation in place is completed for 3 days, if the not aid, installation in place was taken 78 day time.45 days reductions of erection time, while saving artificial 40 work day.
Description
Technical field
This utility model is related to heating furnace mechanical equipment installation instrument, more particularly to a kind of to install roller hearth heat-treated furnace
The auxiliary construction instrument of conveying roller.
Background technology
Continuous radiation pipe roller hearth heat-treated furnace system is a kind of continuous duty equipment.It is mainly used in steel plate, steel
Pipe, shaped steel, the annealing of wire rod, normalizing, quenching and tempering process.As which has function many, thermal treatment quality is good, and yield is high
Advantage, while mechanization and Automated condtrol can be fully achieved, so as to reduce operator, reduces heat treatment cost.Thus
Increasingly extensive application is obtained in smelter.
The complete equipment includes the equipment compositions such as feeding skid, heat-treatment furnace body, discharging stand.As the core of the system
Equipment heat-treatment furnace is mainly by rollgang, up and down radiation heat pipe, stove outer driving motor, reductor etc. in input and output material fire door, stove
The part such as equipment and furnace body steel construction, combustion system process pipe is constituted.
The heat-treatment furnace body length 69.34m of the author's construction, effective length 66m in stove, furnace width 3.95m are net in stove
Wide 3.2m.The all heat resisting steel Non-water-cooled roller-ways in furnace rolls road, roll neck 330mm, total length 4200mm, 133 altogether.It is conventional to install
Roller-way technique is to be penetrated by roller-way driving side outside furnace binding, and fixing end is passed, and then installs bearing support and fixes.Due to
Roller-way deadweight is heavier, and barrel length is longer, causes difficulty of construction big, and easily the body of roll is scratched, low construction efficiency.All adopt
Furnace rolls road is the critical component for carrying in roller hearth heat-treated furnace, moving.Roller-way installation quality in place is decide at bed rearrangement heat
Manage the installation quality of stove and can ensure up to product.Simultaneously because roller-way body adopts heat resisting steel material, cost is high, and roll surface enters in addition
Overheating Treatment and wharf's pavement quality, if the body of roll is scratched in construction, affect roller-way service life, will cause very big economic loss.
Utility model content
In order to solve the problems of the prior art, this utility model provides a kind of installation roller hearth heat-treated furnace conveying roller
Auxiliary construction instrument, when solving the problems, such as that furnace rolls road is installed in prior art, difficulty of construction is big, low construction efficiency.
The technical solution of the utility model is：A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller, bag
Chan frame is included, the chan frame is provided with supporting leg, and the supporting leg lower end is provided with adjustment bolt, is arranged with parallel on chan frame
Band bearing rubber idler.
The chan frame left and right sides is provided with channel-section steel stop.
The band bearing rubber idler is 8-12, is arranged on chan frame to loose by intensive.
The supporting leg is 4-6 and is symmetrical arranged.
The beneficial effects of the utility model are：
(1) assistance platform is installed using this utility model roller-way, improves installation effectiveness, accelerate installation rate, it is ensured that roller
Road nothing in place is collided with, is scratched；
(2) assistance platform is installed by this utility model roller-way, makes Factory Building drive a vehicle and be fully used, it is to avoid installation in place
Rollgang long-time takes driving, affects heat-treatment furnace other scope of operation construction problems；
(3) Jing measuring and calculating, need to install 136 sets of furnace roller altogether using the engineering of this assistance platform, and installation in place is completed for 3 days, such as
The not no aid of fruit, installation in place were taken 7-8 days time.The 4-5 days reduction of erection time, while saving artificial 40 work day.
Description of the drawings
Fig. 1 is this utility model auxiliary construction instrument front view；
Fig. 2 is this utility model auxiliary construction instrument side view；
Fig. 3 is using structural representation during this utility model instrument rollgang；
Wherein 1- chan frames, 2- band bearing rubber idlers, 3- channel-section steel stops, 4- supporting legs, 5- adjustment bolts, 6- roller-ways.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail.
The auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller of the present utility model, including 14# chan frames 1,
Chan frame 1 is provided with 4-6 symmetrically arranged supporting leg 4, and supporting leg 4 is made up of 10# channel-section steels, and each 4 lower end of supporting leg is provided with M30*150
Adjustment bolt 5, for adjusting the height of auxiliary construction instrument so as to corresponding with the roller-way mounting hole site of heat-treatment furnace.Channel-section steel frame
It is arranged with 8-12 band bearing rubber idler 2 on frame 1 in parallel, is arranged on chan frame 1 to loose by intensive, roller-way 6 is to stove
During interior conveying, roller-way installing hole of the intensive one end of rubber idler 2 near heat-treatment furnace is more convenient when making in the propulsion stove of roller-way 6
It is laborsaving.1 left and right sides of chan frame is provided with 10# channel-section steels stop 3, slides when preventing roller-way from conveying.
Using when：
1) this aid is placed in into heat-treatment furnace roller-way mounting hole site first, adjusts supporting leg bolt, make roll shaft axis
Overlap with centerline hole is installed.Roller-way to be installed is hoisted on this instrument using Factory Building driving.Tool platform or so respectively arranges one
Name erector helps steady roll shaft, slowly pushes installing hole.
2) furnace interior arranges lifting point position at two, hangs one ton of jack, by the roll shaft pushed in stove using one ton of suspender belt lock
Tightly, tighten suspender belt using jack, prevent roll shaft from pushing in stove and topple.Treat that furnace roller is all pushed in stove, fallen using two in stove
Chain, finely tunes absolute altitude, and position degree is in place by furnace roller, while installing both sides bearing block for furnace roller, completes the in place of one group of rollgang.
3) by that analogy, in whole stoves, rollgang adopts the installation in place of this method.
Although being described to this utility model above in conjunction with accompanying drawing, this utility model is not limited to above-mentioned
Specific embodiment, above-mentioned specific embodiment are only schematic, rather than restricted, the ordinary skill of this area
Personnel in the case of without departing from this utility model objective, can also make many variations under enlightenment of the present utility model, this
Belong within protection of the present utility model.
Claims (4)
1. it is a kind of install roller hearth heat-treated furnace conveying roller auxiliary construction instrument, it is characterised in that it is including chan frame, described
Chan frame is provided with supporting leg, and the supporting leg lower end is provided with adjustment bolt, is arranged with band bearing rubber idler on chan frame in parallel.
2. the auxiliary construction instrument of roller hearth heat-treated furnace conveying roller is installed according to claim 1, it is characterised in that described
The chan frame left and right sides is provided with channel-section steel stop.
3. the auxiliary construction instrument of roller hearth heat-treated furnace conveying roller is installed according to claim 1, it is characterised in that described
Band bearing rubber idler is 8-12, is arranged on chan frame to loose by intensive.
4. the auxiliary construction instrument of roller hearth heat-treated furnace conveying roller is installed according to claim 1, it is characterised in that described
Supporting leg is 4-6 and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117933.XU CN206052092U (en) | 2016-10-12 | 2016-10-12 | A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117933.XU CN206052092U (en) | 2016-10-12 | 2016-10-12 | A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052092U true CN206052092U (en) | 2017-03-29 |
Family
ID=58363935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117933.XU Active CN206052092U (en) | 2016-10-12 | 2016-10-12 | A kind of auxiliary construction instrument for installing roller hearth heat-treated furnace conveying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052092U (en) |
-
2016
- 2016-10-12 CN CN201621117933.XU patent/CN206052092U/en active Active
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