CN208178097U - The stabilising arrangement of strip walking beam - Google Patents
The stabilising arrangement of strip walking beam Download PDFInfo
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- CN208178097U CN208178097U CN201820690408.XU CN201820690408U CN208178097U CN 208178097 U CN208178097 U CN 208178097U CN 201820690408 U CN201820690408 U CN 201820690408U CN 208178097 U CN208178097 U CN 208178097U
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- ball
- worm screw
- stabilizer
- stabilising arrangement
- dynamic beam
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Abstract
The utility model provides a kind of stabilising arrangement of strip walking beam.The stabilising arrangement includes stabilizer and fixed bracket, multiple fixed brackets are separately positioned on the two sides of the dynamic beam, each support bracket fastened top is provided with the stabilizer, and one end of the stabilizer is abutted with the dynamic beam, and the stabilizer is used to stablize the movement of the dynamic beam；The stabilizer includes ball, worm screw and support frame, one end of the ball is abutted with the dynamic beam, the worm screw and support frame as described above are rotatablely connected, the other end of the ball is connect with one end of the worm screw, and the movement of the worm screw is able to drive the ball close to or far away from the dynamic beam.The stabilising arrangement can avoid guide wheel to deviate track during transporting strip and cause to gnaw the generation of rail phenomenon, and then increase the service life of walking beam, guarantee the daily production of hot-strip, reduce the cost of maintenance maintenance.
Description
Technical field
The utility model relates to field of metallurgical machine, in particular to a kind of stabilising arrangement of strip walking beam.
Background technique
The hot rolling broadband production line of smelter, walking beam is one of the key equipment for guaranteeing hot-strip transport, in life
Play the role of during producing vital.Walking beam is mainly responsible for the coil of strip that Coil transport trolley is placed on revolving platform and is transported to transport
On chain, coil of strip is transported to collecting zone delivery again by conveyer chain.Its working principle: walking beam is inserted back into the case where translating Hydraulic Cylinder
It fills in platform, then coil of strip is lifted to a high position by lifting hydraulic cylinder promotion, then a step pitch is retracted by Translation cylinder, make other side insertion fortune
First saddle of defeated chain, then dynamic beam is fallen on into low level by lifting hydraulic cylinder, it repeats step pitch and completes coil of strip from revolving platform to conveyer chain
Transition, therefore the sideslip of walking beam and shaking all will affect coil of strip and place and the stability of transport.
Existing stepping boom device, track distance is shorter, and the wheelspan between guide wheel is relatively narrow.Stepping is driven by translation hydraulic cylinder
The guide wheel of beam moves on track, and coil of strip is transported by way of recycling step pitch, due to use frequently, move beam own wt and
Load is big, and small shaking is very big to the damage on wheel edge and track in translation motion, and guide wheel is inclined frequent occurrence in use process
From track, the phenomenon that gnawing rail is caused, has seriously affected the service life of walking beam, the shaking of walking beam also results in coil of strip and transporting
Whether stabilization and coil of strip placement location in the process be firm, or even the risks such as askew volume occurs, roll out, serious to restrict hot-strip day
Normal production, while being brought greatly passively to maintenance maintenance, it is unfavorable for cost efficiency.
In view of the foregoing, it is badly in need of a kind of stabilising arrangement of strip walking beam, solves the problems, such as to make existing for stepping boom device
Dynamic beam movement is steady, does not generate offset, and then operate normally walking beam, guide wheel is avoided to deviate track during transporting strip
And cause to gnaw the generation of rail phenomenon and askew volume, the accident that rolls out.
Utility model content
The purpose of this utility model is to provide a kind of stabilising arrangement of strip walking beam, which can reduce step
Deviate into beam, shake serious phenomenon, improve the fastness of walking beam, enhances the operation stability of stepping boom device, the device
Structure is simple, installation is easy to make, at low cost.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of stabilising arrangement of strip walking beam, the walking beam include dynamic beam and fixed saddle, which is characterized in that described
Stabilising arrangement includes stabilizer and fixed bracket, and multiple fixed brackets are separately positioned on the two sides of the dynamic beam, Mei Gesuo
It states support bracket fastened top and is provided with the stabilizer, one end of the stabilizer is abutted with the dynamic beam, the stabilizer
For stablizing the movement of the dynamic beam；The stabilizer includes ball, worm screw and support frame, one end of the ball and institute
Beam abutting is stated, the worm screw and support frame as described above are rotatablely connected, and one end of the other end of the ball and the worm screw connects
It connects, the movement of the worm screw is able to drive the ball close to or far away from the dynamic beam.
Further, in aforementioned stable device, the ball is made of ball seat, ball storehouse, spherical cap and sphere, the ball
One end of seat is connect with one end of the worm screw, and the ball storehouse is arranged on the other end of the ball seat, and one of the sphere
Set up separately and set in the ball storehouse, the spherical cap is set in outside the sphere, is by the part that the ball storehouse and the spherical cap are surrounded
The segment of the sphere is fallen off to avoid the sphere by the ball storehouse.
Further, in aforementioned stable device, one end of the worm screw is provided with screw thread, the other end of the ball
It is provided with threaded hole and is connect with the threaded one end of the worm screw.
Further, in aforementioned stable device, support frame as described above includes two blocks of side plates and is connected to two blocks of side plates
The support plate of bottom end, two blocks of side plates are respectively arranged at the both ends of the support plate, and the both ends of the worm screw penetrate two respectively
Side plate described in block.
Further, in aforementioned stable device, it is provided with hole on two blocks of side plates, on two blocks of side plates
First bearing is provided in hole, two first bearings are connect with the worm screw transition respectively.
Further, in aforementioned stable device, the stabilizer further includes having worm gear, handle and handwheel, the worm gear
It is connect with the worm screw, the handwheel connects the worm gear, the spiral shell being arranged on the worm gear and the worm screw by the handle
Line engagement rotates the handwheel and is able to drive the worm gear rotation, and the worm gear rotation is able to drive the worm screw axial movement.
Further, in aforementioned stable device, it is provided with hole on support frame as described above, is provided in the hole of support frame as described above
Second bearing, the bottom end of the handle are connect with the second bearing transition.
Further, in aforementioned stable device, the stabilizer further includes having cover board, and the cover board is arranged in support frame
Top, the upper end of the handle passes through the cover board.
Further, in aforementioned stable device, the fixed bracket is made of the first vertical rib plate and the second vertical rib plate, institute
The first vertical rib plate is stated to connect with second vertical rib plate and be used to support the stabilizer.
Further, in aforementioned stable device, the two sides of the dynamic beam are respectively set there are three the fixed bracket.
It is found that the utility model discloses a kind of stabilising arrangement of strip walking beam, which includes stabilizer for analysis
With fixed bracket.
When using stepping boom device conveyer belt steel, translation hydraulic cylinder drives the guide wheel of walking beam to move on track, turns
It starts to take turns and drives worm gear rotation, the rotation of worm gear drives the axial movement of worm screw, and then drive ball works as setting close to dynamic beam
When stabilizer in dynamic beam two sides is abutted with dynamic beam, which can stablize the movement of dynamic beam, and the guide wheel of beam is made to exist
Movement on track is steady, does not generate offset, and then operates normally walking beam, avoids guide wheel from deviateing during transporting strip
Track and the generation for causing to gnaw rail phenomenon, and then increase the service life of walking beam, meet walking beam in production process and frequently rises
The demand of the movements such as drop, advance and retreat, while ensure that the safe and stable of steel coil transportation, device structure is succinct, installation is easy to make,
Guarantee the daily production of hot-strip, reduces the cost of maintenance maintenance.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Wherein:
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the stereoscopic schematic diagram of the stabilizer of an embodiment of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the ball of an embodiment of the present invention.
Fig. 4 sheet is the schematic front view of Fig. 3.
Fig. 5 is the stereoscopic schematic diagram of handle, handwheel and the worm screw assembly of an embodiment of the present invention.
Fig. 6 is the worm screw stereoscopic schematic diagram of an embodiment of the present invention.
Fig. 7 is the schematic front view of the worm screw of an embodiment of the present invention.
Fig. 8 is the support frame stereoscopic schematic diagram of an embodiment of the present invention.
Fig. 9 is the stabilizer of an embodiment of the present invention and the stereoscopic schematic diagram of fixed bracket assembly.
Figure 10 is the structural schematic diagram of the stepping boom device of the prior art.
Figure 11 is the left view schematic diagram of Figure 10.
Description of symbols: 1 walking beam；11 dynamic beams；12 tracks；13 guide wheels；14 fixed saddles；2 stabilizers；21 guiding
Ball；211 spheres；212 spherical caps；213 ball storehouses；214 ball seats；22 worm gears；23 handles；24 handwheels；25 worm screws；26 support frames；261
Fagging；262 side plates；263 first bearings；264 second bearings；27 cover boards；3 fixed brackets, 31 first vertical rib plates；32 second studs
Plate.
Specific embodiment
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.Each example passes through the utility model
The mode of explanation provide rather than limit the utility model.In fact, those skilled in the art will be clear that, this reality is not being departed from
In the case where with novel range or spirit, it can modify in the present invention and modification.For example, being illustrated or described as one
The feature of a part of a embodiment can be used for another embodiment, to generate another embodiment.Thus, it may be desirable to
The utility model includes the such modifications and variations being included into the range of the following claims and their equivalents.
In the description of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description the utility model rather than requires the utility model that must be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.Term used in the utility model " connected ", " connection ", " setting " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected；It can be directly connected, middle part can also be passed through
Part is indirectly connected, and for the ordinary skill in the art, can understand specifically containing for above-mentioned term as the case may be
Justice.
As shown in Figure 1 to 11, embodiment according to the present utility model provides a kind of stable dress of strip walking beam
It sets, walking beam 1 includes dynamic beam 11 and fixed saddle 14, is provided with guide wheel 13 on dynamic beam 11, is provided with track on fixed saddle 14
12, dynamic beam 11 can be moved by guide wheel 13 on track 12.The stabilising arrangement includes stabilizer 2 and fixed bracket 3, Duo Gegu
Fixed rack 3 is separately positioned on the two sides of dynamic beam 11, and is fixed on fixed saddle 14, and the top of each fixed bracket 3 is respectively provided with
There is stabilizer 2, one end of stabilizer 2 is abutted with dynamic beam 11, and stabilizer 2 is for stablizing the movement of dynamic beam 11.Preferably, beam 11 is moved
Two sides be respectively set that there are three fixed brackets 3.Save the cost under the premise of beam 11 is stablized can be moved in guarantee by being arranged such.
As shown in Fig. 2, stabilizer 2 includes ball 21, worm screw 25 and support frame 26, one end of ball 21 and dynamic beam 11
It abuts, worm screw 25 and support frame 26 are rotatablely connected, and the other end of ball 21 is connect with one end of worm screw 25, and worm screw 25 being capable of band
Action-oriented ball 21 is close to or far away from dynamic beam 11.
When the ball 21 of dynamic 11 two sides of beam and dynamic beam 11 contact, stabilizer 2 can stablize the movement of dynamic beam 11, make
Movement of the guide wheel 13 of beam 11 on track 12 is steady, does not generate offset, and then operates normally walking beam 1, in transport strip
It avoids guide wheel 13 to deviate track 12 in the process and causes to gnaw the generation of rail phenomenon.
Further, as shown in Figure 3 and Figure 4, ball 21 is by sphere 211, spherical cap 212, ball storehouse 213 and 214 groups of ball seat
At, one end of ball seat 214 is connect with one end of worm screw 25, and ball storehouse 213 is arranged on the other end of ball seat 214, and the one of sphere 211
Part is arranged in ball storehouse 213, and spherical cap 212 is set in outside sphere 211, and the part surrounded by ball storehouse 213 and spherical cap 212 is sphere
211 segment is fallen off to avoid sphere 211 by ball storehouse 213, and spherical cap 212 is fixed in ball storehouse 213 by fixed screw.
Sphere 21 can roll in ball storehouse 23, and the spherical cap portion of sphere 211 is abutted with dynamic beam 11.It is preferred that a height of sphere 211 of spherical crown
The half of radius.
Further, the other end of ball 21 (i.e. one end of ball seat 214, ball seat 214 are close to one end of support frame 26)
Be provided with threaded hole, and connect with the threaded one end of worm screw 25, such setting can be convenient to ball 21 carry out replacement and
Maintenance.The axial movement of worm screw 25 is able to drive ball 21 close to or far away from dynamic beam 11.
Further, as shown in figure 8, support frame 26 is U-shaped structure, support frame 26 includes two blocks of side plates 262 and is connected to
The support plate 261 of two pieces of 262 bottom ends of side plate, two blocks of side plates 262 are respectively arranged at the both ends of support plate 261, two blocks of side plates 262 with
Support plate 261 is vertically arranged, and the both ends of worm screw penetrate two blocks of side plates respectively.It is provided on the relative position of two blocks of side plates 262
Hole, is provided with first bearing 263 in the hole on two blocks of side plates 262, the both ends of worm screw 25 pass through respectively first bearing 263 with
Two blocks of side plates 262 are rotatablely connected, and the inner ring of two first bearings 263 and worm screw 25 are clearance fit, enable 25 turns of worm screw
Dynamic and axial movement.Such setting keeps the rotation of worm screw 25 more flexible, and then can easily adjust stabilizer 2 and dynamic beam 11
Exposure level.
Further, stabilizer 2 further includes having handwheel 24, handle 23 and worm gear 22, as shown in figure 5, handwheel 24 passes through hand
Handle 23 connects worm gear 22, and the top of handle 23 is connect with handwheel 24, and the bottom end of handle 23 and worm gear 22 are keyed, in worm screw 25
Section is provided with screw thread, and worm gear 22 is engaged with the screw thread on worm screw 25, and rotation handwheel 24 is able to drive the rotation of worm gear 22, and then drives
Worm screw 25 is moved along the axis of worm screw 25.Such setting can accurately control the movement of worm screw 25, and then accurately control ball
21 pressure when abutting with dynamic beam 11 selects pressure when abutting according to movement speed needed for dynamic beam 11, makes leading for beam 11
Movement of the wheel 13 on track 12 is steady, does not generate offset, and then operates normally walking beam 1, keeps away during transporting strip
Exempt from the generation that guide wheel 13 deviates track 12 and causes to gnaw rail phenomenon.
Further, as shown in Fig. 2, stabilizer 2, which further includes, cover board 27, the top of support frame 26 is arranged in cover board 27,
One end of cover board 27 is fixedly connected with the top of one of side plate 262, and two side plates 262, support plate 261 and cover board 27 surround
One accommodation space, the upper end of handle 23 pass through cover board 27, worm gear 22 are placed in the accommodation space, on worm gear 22 and worm screw 25
Screw thread engagement.It is provided with hole in the support plate 261 of support frame 26, second bearing 264, hand are provided in the hole in support plate 261
The bottom end of handle 23 is rotatablely connected by second bearing 264 and support plate 261, and the inner ring of handle 23 and second bearing 264 is transition
Cooperation, support plate 261 and cover board 27 are used to support handle 23, keep rotating handle 23 more stable.
Further, fixed bracket 3 is made of the first vertical rib plate 31 and the second vertical rib plate 32, and the second vertical rib plate 32 is vertically set
It being placed in the first vertical rib plate 31, the bottom end of the first vertical rib plate 31 and the second vertical rib plate 32 is fixedly connected with fixed saddle 14, the
The top of one vertical rib plate 31 and the second vertical rib plate 32 is fixedly connected with support plate 261, the first vertical rib plate 31 and the second vertical rib plate 32
For more stable supporting & stablizing device 2.
The method of adjustment of the stabilising arrangement are as follows:
It is rotatably dispose in the handwheel 24 of six stabilizers 2 of dynamic 11 two sides of beam, the rotation band fixed handle 23 of handwheel 24 rotates, hand
The rotation of handle 23, which is connected by key, drives worm gear 22 to rotate, and the rotation of worm gear 22 pushes worm screw by engaging with the screw thread on worm screw 25
25 axial movement, and then drive ball 21 close to or far away from dynamic beam 11, when dynamic 11 two sides of beam ball 21 with it is dynamic
Beam 11 abut when, stabilizer 2 can stablize the movement of dynamic beam 11, make movement of the guide wheel 13 of beam 11 on track 12 steadily,
Offset is not generated, and then runs walking beam 1 by center line, meets what the frequent lift-sliding of walking beam 1 in production process acted
Demand avoids guide wheel 13 to deviate track 12 during transporting strip and causes to gnaw the generation of rail phenomenon, and then increases walking beam 1
Service life, guarantee the daily production of hot-strip, reduce the cost of maintenance maintenance.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
A kind of stabilising arrangement of strip walking beam, including stabilizer 2 and fixed bracket 3, multiple fixed brackets 3 are respectively set
It in the two sides of dynamic beam 11, and is fixed on fixed saddle 14, the top of each fixed bracket 3 is provided with stabilizer 2, stabilizer
2 one end is abutted with dynamic beam 11, and stabilizer 2 is for stablizing the movement of dynamic beam 11.
When the stabilizer 2 for being set to dynamic 11 two sides of beam is abutted with dynamic beam 11, stabilizer 2 can stablize the shifting of dynamic beam 11
It is dynamic, make that movement of the guide wheel 13 of beam 11 on track 12 is steady, does not generate offset, and then make the normal operation of walking beam 1, this is surely
Determining device can avoid guide wheel 13 to deviate track 12 during transporting strip and cause to gnaw the generation of rail phenomenon, and then increase step
Into the service life of beam 1, meets the needs of movements such as the frequent lifting of walking beam 1 in production process, advance and retreat, while ensure that coil of strip
That transports is safe and stable, and device structure is succinct, installation is easy to make, guarantees the daily production of hot-strip, reduces maintenance maintenance
Cost.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of stabilising arrangement of strip walking beam, the walking beam includes dynamic beam and fixed saddle, which is characterized in that
The stabilising arrangement includes stabilizer and fixed bracket, and multiple fixed brackets are separately positioned on the two of the dynamic beam
Side, each support bracket fastened top are provided with the stabilizer, and one end of the stabilizer is abutted with the dynamic beam, institute
Stabilizer is stated for stablizing the movement of the dynamic beam；
The stabilizer includes ball, worm screw and support frame, and one end of the ball is abutted with the dynamic beam, the worm screw
It is rotatablely connected with support frame as described above, the other end of the ball is connect with one end of the worm screw, the mobile energy of the worm screw
Enough drive the ball close to or far away from the dynamic beam.
2. stabilising arrangement according to claim 1, which is characterized in that
The ball is made of ball seat, ball storehouse, spherical cap and sphere, and one end of the ball seat is connect with one end of the worm screw,
The ball storehouse is arranged on the other end of the ball seat, and a part of the sphere is arranged in the ball storehouse, the spherical cap set
It is located at outside the sphere, is the segment of the sphere by the part that the ball storehouse and the spherical cap are surrounded, to avoid the sphere
It is fallen off by the ball storehouse.
3. stabilising arrangement according to claim 1, which is characterized in that
One end of the worm screw is provided with screw thread, and the other end of the ball is provided with threaded hole and one end with the worm screw
It is threadedly coupled.
4. stabilising arrangement according to claim 1, which is characterized in that
Support frame as described above includes two blocks of side plates and the support plate for being connected to two pieces of side plate bottoms, and two blocks of side plates are set respectively
The both ends of the support plate are placed in, the both ends of the worm screw penetrate two blocks of side plates respectively.
5. stabilising arrangement according to claim 4, which is characterized in that
It is provided with hole on two blocks of side plates, first bearing is provided in the hole on two blocks of side plates, described in two
First bearing is connect with the worm screw transition respectively.
6. stabilising arrangement according to claim 1, which is characterized in that
The stabilizer further includes having worm gear, handle and handwheel, and the worm gear is connect with the worm screw, and the handwheel passes through described
Handle connects the worm gear, and the screw thread being arranged on the worm gear and the worm screw engages, and rotates described in the handwheel is able to drive
Worm gear rotation, the worm gear rotation are able to drive the worm screw axial movement.
7. stabilising arrangement according to claim 6, which is characterized in that
Be provided with hole on support frame as described above, be provided with second bearing in the hole of support frame as described above, the bottom end of the handle with it is described
Second bearing transition connection.
8. stabilising arrangement according to claim 6, which is characterized in that
The stabilizer further includes having cover board, and the top of support frame is arranged in the cover board, and the upper end of the handle passes through described
Cover board.
9. stabilising arrangement according to claim 1, which is characterized in that
The fixed bracket is made of the first vertical rib plate and the second vertical rib plate, and first vertical rib plate and second vertical rib plate connect
It connects and is used to support the stabilizer.
10. stabilising arrangement according to claim 1, which is characterized in that
The two sides of the dynamic beam are respectively set there are three the fixed bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690408.XU CN208178097U (en) | 2018-05-09 | 2018-05-09 | The stabilising arrangement of strip walking beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690408.XU CN208178097U (en) | 2018-05-09 | 2018-05-09 | The stabilising arrangement of strip walking beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178097U true CN208178097U (en) | 2018-12-04 |
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ID=64429662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690408.XU Active CN208178097U (en) | 2018-05-09 | 2018-05-09 | The stabilising arrangement of strip walking beam |
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| CN (1) | CN208178097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672506A (en) * | 2018-05-09 | 2018-10-19 | 山东钢铁股份有限公司 | The stabilising arrangement of strip walking beam |
-
2018
- 2018-05-09 CN CN201820690408.XU patent/CN208178097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672506A (en) * | 2018-05-09 | 2018-10-19 | 山东钢铁股份有限公司 | The stabilising arrangement of strip walking beam |
| CN108672506B (en) * | 2018-05-09 | 2023-09-05 | 山东钢铁股份有限公司 | Stabilizing device for band steel walking beam |
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