CN207256140U - A kind of furnace roller catcher dismounting draw bench special device - Google Patents
A kind of furnace roller catcher dismounting draw bench special device Download PDFInfo
- Publication number
- CN207256140U CN207256140U CN201721349972.7U CN201721349972U CN207256140U CN 207256140 U CN207256140 U CN 207256140U CN 201721349972 U CN201721349972 U CN 201721349972U CN 207256140 U CN207256140 U CN 207256140U
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- China
- Prior art keywords
- furnace roller
- handgrip
- special device
- draw bench
- horse
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000283086 Equidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
It the utility model is related to dismantling device technical field, a kind of more particularly to furnace roller catcher dismounting draw bench special device, handgrip and press-in handgrip are pulled out by drawing to be vertically disposed with horse arm in 2, and axisymmetricly furnace roller catcher is dismounted with facilitating with leading screw positioned at 22 pull-out handgrips drawn on horse arm and 2 press-in handgrips, and set the screw thread for the upper counterbore of screw thread and furnace roller catcher that leading screw closes on the one end for pulling out handgrip to match, so as to fix drawing horse device when carrying out furnace roller catcher dismounting；The draw bench special device can not only reduce the task difficulty of furnace roller catcher dismounting, improve overhaul efficiency, and ensure the quality of furnace roller catcher assembly or disassembly, reduce spare part loss, therefore have preferable market prospects.
Description
Technical field
It the utility model is related to dismantling device technical field, more particularly to a kind of furnace roller catcher dismounting draw bench special device.
Background technology
At present, domestic continuous annealing, galvanization production line stove area furnace roller device are very much, particularly advanced continuous annealing, galvanization production line
Every has more or less a hundred furnace roller, and the dismounting and assembling of furnace roller catcher are difficult larger, and used commonsense method (hot charging) is to furnace roller
Catcher and diameter of axle damage are larger, this is that those skilled in the art do not expect to see.
Utility model content
For above-mentioned problem, the utility model discloses a kind of furnace roller to take over dismounting draw bench special device, wherein,
Including drawing saddle support；
The centre of the drawing saddle support is provided with leading screw；
The drawing saddle support includes crossbeam and 2 drawing horse arms, and 2 both sides for drawing horse arm to be respectively arranged at crossbeam；
A pull-out handgrip and a press-in handgrip are both provided with each drawing horse arm, 2 on 2 drawing horse arms
With the leading screw axisymmetricly, and the handgrip that pulls out is positioned at the press-in handgrip for a pull-out handgrip and 2 press-in handgrips
Top；
The screw thread that the leading screw closes on the screw thread and the upper counterbore of furnace roller catcher of one end of the pull-out handgrip matches.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, the jack is hollow hydraulic jack.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, pull-out handgrip, the press-in handgrip and the drawing
It is to be detachably connected between horse arm.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, pull-out handgrip, the press-in handgrip and the drawing
It is bolted between horse arm.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, bar hole is both provided with each pull-out handgrip,
Bolt hole is provided with the drawing horse arm, to adjust 2 institutes by adjusting the correspondence position of the bar hole and the bolt hole
State and pull out the distance between handgrip.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, being between 2 drawing horse arms and the crossbeam can
Dismantling connection.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, 2 described draw between horse arm and the crossbeam are spiral shell
Tether and connect.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, 2 described one end for drawing horse arm to be connected with the crossbeam
Multiple connecting holes are both provided with lower, and the both sides of the crossbeam are both provided with bar hole, with by adjusting the bar shaped
Hole and different connecting holes correspond to the effective length for adjusting the drawing horse arm, and correspond to bar hole by adjusting the same connecting hole
Diverse location adjust 2 and described draw the distance between horse arms.
Above-mentioned furnace roller catcher dismounting draw bench special device, wherein, the drawing saddle support is steel plate.
Above-mentioned utility model has the following advantages that or beneficial effect：
The utility model discloses a kind of furnace roller to take over dismounting draw bench special device, by being drawn in 2 on horse arm up and down
It is provided with and pulls out handgrip and press-in handgrip, and positioned at 22 pull-out handgrips drawn on horse arm and 2 press-in handgrips with leading screw
Axisymmetricly furnace roller catcher is dismounted with facilitating, and the screw thread and the furnace roller that set leading screw to close on the one end for pulling out handgrip are taken over
The screw thread of upper counterbore matches, and horse device is drawn so as to be fixed when carrying out furnace roller catcher dismounting；The draw bench special device is not
It is only capable of reducing the task difficulty of furnace roller catcher dismounting, improves overhaul efficiency, and has ensured the matter of furnace roller catcher assembly or disassembly
Amount, reduces spare part loss, therefore has preferable market prospects.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent.Identical mark indicates identical part in whole attached drawings.Can be by
Attached drawing is drawn according to ratio, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the structure diagram of furnace roller catcher dismounting draw bench special device in the utility model embodiment；
Fig. 2 is the enlarged diagram that horse arm is drawn in Fig. 1；
Fig. 3 is the enlarged diagram that handgrip is pulled out in Fig. 1；
Fig. 4 is the enlarged diagram that handgrip is pressed into Fig. 1；
Fig. 5 is the enlarged diagram that furnace roller is taken in Fig. 1.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but not as this practicality
New restriction.
As shown in Figs. 1-5, the utility model discloses a kind of furnace roller to take over dismounting draw bench special device, specifically, this is special
Include drawing saddle support 6 with horse device is drawn；The centre of the drawing saddle support 6 is provided with leading screw 5, in order to dismount；The drawing saddle support 6 includes horizontal stroke
Beam 61 and 2 drawing horse arms 62, and 2 both sides for drawing horse arms 62 to be respectively arranged at crossbeam 61 (2 are drawn horse arms 62 to be vertically arranged)；
Each draw is both provided with a pull-out handgrip 1 and a press-in handgrip 3, the 2 pull-out handgrips drawn positioned at 2 on horse arm 62 on horse arm 62
1 and 2 press-in handgrip 3 with leading screw 5 axisymmetricly, and pull out handgrip 1 positioned at press-in handgrip 3 (the pull-out handgrip 1 is used for top
2 dismantled in furnace roller catcher, press-in handgrip 3 is used to assemble furnace roller catcher 2), thus it is convenient to furnace roller catcher 2 into
Row dismounting；In addition, the leading screw 5 closes on the screw thread and furnace roller catcher 2 (furnace roller catcher 2 i.e. to be dismounted) of the one end for pulling out handgrip 1
The screw thread of upper counterbore 21 matches (utilizes leading screw 5 in order to be fixed on the drawing horse device on furnace roller catcher 2 in dismounting
It is threadedly coupled with the counterbore 21 of spindle nose positioning and draws horse device into fixation to whole).
In one preferred embodiment of the utility model, above-mentioned draw bench special device is additionally provided with jack 4, and very heavy
Top 4 is arranged on leading screw 5, and adjustment jack 4 allows entirely to draw horse device to pull out or be pressed into furnace roller catcher 2, works as liquid
When pressing stroke insufficient, leading screw 5 and jack 4 can be readjusted, readjusts and draws horse device to carry out related assembling work.
On this basis, further, above-mentioned jack 4 is hollow hydraulic jack.
In one preferred embodiment of the utility model, between above-mentioned pull-out handgrip 1, press-in handgrip 3 and La Ma arms 62
Realized and be detachably connected by bolt.
On this basis, further, above-mentioned each pull out is both provided with bar hole 11 on handgrip 1, draws and is set on horse arm 62
Bolt hole 622 is equipped with, so as to adjust the correspondence position of bar hole 11 and bolt hole 622 according to process requirements, is then passed through
Bolt is fixed so that the distance between 2 pull-out handgrips 1 can reach process requirements, consequently facilitating being torn open to furnace roller catcher 2
Unload.
On this basis, further, consolidated on above-mentioned each press-in handgrip 3 by bolt hole 31 and drawing horse arm 61
It is fixed.
In one preferred embodiment of the utility model, pass through bolt between above-mentioned 2 drawing horses arm 62 and crossbeam 61
Realization is detachably connected.
In one preferred embodiment of the utility model, above-mentioned 2 one end for drawing horse arm 62 to be connected with crossbeam 61 are under
On be both provided with multiple connecting holes 621, and the both sides of crossbeam 61 are both provided with bar hole 611, so as to according to technique need
Ask adjustment bar hole 611 and different connecting holes 621 to correspond to, be then bolted so that draw horse arm 62 positioned at crossbeam 61 it
On length (i.e. effective length) meet process requirements, can be adjusted such as when hydraulic stroke is insufficient, and can root
The diverse location of the same correspondence of connecting hole 621 bar hole 611 is adjusted according to process requirements, is then bolted so that 2 drawings
The distance between horse arm 62 meets process requirements, consequently facilitating carrying out assembly or disassembly to furnace roller catcher 2.
In one preferred embodiment of the utility model, above-mentioned drawing saddle support 6 is steel plate, is carried out for example with 20mm steel plates
Processing, make.
In addition, when carrying out dismounting operation, the leading screw in hollow hydraulic jack and the counterbore threads of spindle nose positioning are utilized
Connection draws horse device into fixation to whole, adjusting screw, adjustment hydraulic jack allow entirely to draw horse device furnace roller is taken over into
Row pulls out or press-in；When hydraulic stroke is insufficient, leading screw and hydraulic jack can be readjusted, readjusts and draws horse device to carry out
Related assembling work.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case has no effect on the substantive content of the utility model, not superfluous herein
State.
The preferred embodiment to the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, may be used
Technical solutions of the utility model are made with many possible changes and modifications using the methods and technical content of the disclosure above, or is repaiied
The equivalent embodiment of equivalent variations is changed to, this has no effect on the substantive content of the utility model.Therefore, it is every without departing from this practicality
The content of new technique scheme, according to the technical essence of the utility model to any simple modification made for any of the above embodiments, etc.
With change and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (10)
1. a kind of furnace roller catcher dismounting draw bench special device, it is characterised in that including drawing saddle support；
The centre of the drawing saddle support is provided with leading screw；
The drawing saddle support includes crossbeam and 2 drawing horse arms, and 2 both sides for drawing horse arm to be respectively arranged at crossbeam；
A pull-out handgrip and a press-in handgrip are both provided with each drawing horse arm, positioned at 22 drawings drawn on horse arm
Go out handgrip and 2 press-in handgrips with the leading screw axisymmetricly, and the handgrip that pulls out is positioned at the top of the press-in handgrip；
The screw thread that the leading screw closes on the screw thread and the upper counterbore of furnace roller catcher of one end of the pull-out handgrip matches.
2. furnace roller catcher dismounting draw bench special device as claimed in claim 1, it is characterised in that the draw bench special device is also
Jack is provided with, and the jack is arranged on the leading screw.
3. furnace roller catcher dismounting draw bench special device as claimed in claim 2, it is characterised in that the jack is hollow liquid
Press jack.
4. furnace roller as claimed in claim 1 catcher dismounting draw bench special device, it is characterised in that the pull-out handgrip, described
It is to be detachably connected to be pressed between handgrip and the drawing horse arm.
5. furnace roller as claimed in claim 4 catcher dismounting draw bench special device, it is characterised in that the pull-out handgrip, described
It is bolted between press-in handgrip and the drawing horse arm.
6. furnace roller catcher dismounting draw bench special device as claimed in claim 5, it is characterised in that on each pull-out handgrip
Bar hole is both provided with, bolt hole is provided with the drawing horse arm, with pair by adjusting the bar hole and the bolt hole
Position is answered to adjust the distance between 2 described pull-out handgrips.
7. furnace roller catcher dismounting draw bench special device as claimed in claim 1, it is characterised in that 2 drawing horse arms and institute
It is to be detachably connected to state between crossbeam.
8. furnace roller catcher dismounting draw bench special device as claimed in claim 7, it is characterised in that 2 drawing horse arms and institute
It is to be bolted to state between crossbeam.
9. furnace roller catcher dismounting draw bench special device as claimed in claim 8, it is characterised in that 2 drawing horse arms and institute
The one end for stating crossbeam connection is both provided with multiple connecting holes on lower, and the both sides of the crossbeam are both provided with bar hole, with
Corresponded to by adjusting the bar hole and different connecting holes and adjust the effective length for drawing horse arm, and by adjusting same described
The diverse location that connecting hole corresponds to bar hole adjusts the distance between 2 described drawing horse arms.
10. furnace roller catcher dismounting draw bench special device as claimed in claim 1, it is characterised in that the drawing saddle support is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349972.7U CN207256140U (en) | 2017-10-18 | 2017-10-18 | A kind of furnace roller catcher dismounting draw bench special device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349972.7U CN207256140U (en) | 2017-10-18 | 2017-10-18 | A kind of furnace roller catcher dismounting draw bench special device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256140U true CN207256140U (en) | 2018-04-20 |
Family
ID=61918003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349972.7U Active CN207256140U (en) | 2017-10-18 | 2017-10-18 | A kind of furnace roller catcher dismounting draw bench special device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207256140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519519A (en) * | 2022-09-20 | 2022-12-27 | 北京机科国创轻量化科学研究院有限公司 | A folding frame specially used for disassembling furnace rollers |
| CN117340837A (en) * | 2023-11-08 | 2024-01-05 | 南京钢铁股份有限公司 | A device for taking over and replacing a puller |
-
2017
- 2017-10-18 CN CN201721349972.7U patent/CN207256140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519519A (en) * | 2022-09-20 | 2022-12-27 | 北京机科国创轻量化科学研究院有限公司 | A folding frame specially used for disassembling furnace rollers |
| CN115519519B (en) * | 2022-09-20 | 2025-02-18 | 北京机科国创轻量化科学研究院有限公司 | A folding frame specially used for disassembly and assembly of furnace rollers |
| CN117340837A (en) * | 2023-11-08 | 2024-01-05 | 南京钢铁股份有限公司 | A device for taking over and replacing a puller |
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