CN205999462U - A kind of horizontal loop - Google Patents
A kind of horizontal loop Download PDFInfo
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- CN205999462U CN205999462U CN201620995796.3U CN201620995796U CN205999462U CN 205999462 U CN205999462 U CN 205999462U CN 201620995796 U CN201620995796 U CN 201620995796U CN 205999462 U CN205999462 U CN 205999462U
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- roller
- roller trolley
- hanger device
- trolley
- swinging hanger
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Abstract
The utility model discloses a kind of horizontal loop, including arranging main carriage in orbit and roller trolley, outside one end of track, it is provided with the hoist driving device dragging main carriage；Along short transverse, main carriage, the wheel of roller trolley are respectively provided with place on the lower side in the middle part of it；The rear end of main carriage is provided with stirrup, and the front end of roller trolley is provided with swinging hanger device, and stirrup is detachably connectable with swinging hanger device；It is additionally provided with positioner outside in rail, after stirrup with the disengagement of swinging hanger device, position is carried out to roller trolley by positioner and fixes；This utility model reduces the center of gravity of roller trolley, improves the running stability of roller trolley；Front and back position after positioner eliminates roller trolley dropping place simultaneously floats, and improves strip steel traveling comfort, it is to avoid strip running deviation, and then ensure that the quality of product.
Description
Technical field
This utility model belongs to technical field of metallurgical equipment, is related to horizontal loop and in particular to a kind of wheel occupies along height
In slightly arrange down and have the horizontal loop of positioner.
Background technology
Strip steel continuous processing production line (galvanized wire, continuous annealing line etc.) not only will can meet production technology continuous processing, not between
Disconnected requirement；Also the requirement to yield and quality increasingly raising for the user to be met simultaneously.And kink is to ensure that strip steel processes operation
One of line quantity-produced necessary equipment.Kink has vertical and horizontal two kinds of arrangement forms, horizontal loop unlike vertical loop that
Sample needs higher Factory Building, and has property suitable with the installation of horizontal annealing furnace, and it is continuous to be widely used as galvanization production line etc.
The entry loop of line.
Horizontal loop main carriage (containing slewing rollers) is driven by the hoist engine positioned at kink one end, tinuous production often speed
High, set amount is big, and the band number of plies mostly is 6 layers or 8 layers, and the stroke of main carriage is larger.At present in horizontal loop, roller trolley height
Higher, generally more than 3.5m, the wheel of roller trolley is located at lower side, all carrying rollers (along short transverse) all above wheel,
The wheel of main carriage is also disposed at lower side, all slewing rollers (along short transverse) all above wheel, and each layer strip steel runs all
Higher than orbital plane；And there is no location position device after roller trolley and main carriage disengagement.
This version has a serious defect：Although roller trolley is higher, should not mistake along stroke directions setting
Width, wide, weight of equipment and main carriage stroke can be increased；Simultaneously by strip steel pendency be difficult excessive limited, roller trolley is along stroke
The general setting in direction is partially narrow, leads to its operation stability poor, and amplitude of fluctuation in front and back is big, thus causing the sideslip of band；Separately
Outward, there is no location position device after roller trolley and main carriage disengagement, with the vibration of strip steel, roller trolley is slight before and after occurring
Swing, also can cause the sideslip of band.When sideslip is serious, band even can go out roll surface, thus seriously restricting tinuous production
Stable operation and production capacity.
Content of the invention
The purpose of this utility model is to overcome the shortcomings of in existing roller trolley structure, it is to avoid produce sideslip problem,
A kind of horizontal loop of new structure is provided, improve the operation stability of roller trolley and in place after stationarity, improve band
The stability that steel runs, thus ensure that the high-speed stable running of big stroke horizontal loop.
This utility model is to be achieved through the following technical solutions：
A kind of horizontal loop, including arranging main carriage in orbit and roller trolley, is provided with outside one end of track and drags
The hoist driving device of dynamic main carriage；Along short transverse, main carriage, the wheel of roller trolley are respectively provided with place on the lower side in the middle part of it；
The rear end of main carriage is provided with stirrup, and the front end of roller trolley is provided with swinging hanger device, and stirrup is detachable with swinging hanger device
Connect；The front end of roller trolley is additionally provided with positioner, after stirrup with the disengagement of swinging hanger device, by positioner to carrying roller
Dolly carries out position to be fixed.
Described wheel is respectively arranged at main carriage, on the lower side 1/8～1/10 in the middle part of roller trolley at；Described roller trolley
The carrying roller up and down of upper arrangement is symmetrical with regard to wheel.
Described swinging hanger device includes can be along the swing arm of bearing pin rotation, and one end of the horizontal arm of swing arm is provided with leukorrhagia and hangs
Hook and slot, the other end is provided with draw-in groove, and the upright arm of swing arm is also connected with roller；
Swinging hanger device is located at the front end outer side of roller trolley, is additionally provided with collision block below.
Described positioner is fixed on outside track, is provided with the support of unhook plate including bottom, and the bottom of support is provided with
Unhook plate, unhook plate is provided with spring attachment；The top of support is provided with swing roller, and the lower section swinging roller is provided with adjustment
Bolt.
Vertically, unhook plate is corresponding with the swinging hanger device on roller trolley, rushes set process in horizontal loop
In, when roller trolley row is to positioner, the roller contact of the swinging hanger device on unhook plate and roller trolley, swing and hang
Hook device rotates makes the swinging hanger device on roller trolley separate with the stirrup on main carriage, and roller trolley stops.
Described spring attachment includes the fairlead being arranged on unhook plate side, and spring is arranged on guide rod, leads
Bar can slide in fairlead, and spring can make the pressurized reset of guide rod；The end of fairlead is provided with pre-load nut, adjusts guide rod and is leading
To the connection putting and pretension.
When unhook plate is just contacted with the swinging hanger device on roller trolley, swing roller and start along swinging hanger device
Horizontal arm upper surface roll, when roller trolley is just to be stopped, swing roller) just fall into the upper draw-in groove of swinging hanger device
Interior；Now spring top clamping guide rod, guide rod is compressed with the collision block on roller trolley, is subject to spring, guide rod and pendulum before and after roller trolley
Dynamic roller spacing.
During kink eats set, when main carriage starts to promote roller trolley, the swinging hanger device on roller trolley leaves
Unhook plate, swing arm is rotated down, and the roller that swings on positioner skids off in the upper draw-in groove of the swing arm swinging hanger device,
Swing roller after leaving swing arm to fall to resetting；Spring in hold down gag is separated with the collision block on roller trolley with guide rod, entirely
Disengaging process completes.
Second roller trolley similar to roller trolley structure is additionally provided with described track, is equipped with positioner thereon
With swinging hanger device, the unhook plate on wherein two sets positioners and spring compression guide rod stagger in height；Second carrying roller
The roller of swinging hanger device on dolly and the height of the height of collision block and unhook plate, spring compression guide rod are adapted respectively.
Compared with prior art, this utility model has following beneficial technique effect：
The horizontal loop that this utility model provides, by highly slightly playing cloth between two parties by the wheel edge of roller trolley and main carriage
Put, reduce the center of gravity of roller trolley, improve the running stability of roller trolley；Positioner eliminates roller trolley simultaneously
Front and back position after dropping place floats, and improves strip steel traveling comfort, it is to avoid strip running deviation, and then ensure that the matter of product
Amount；Further, because the wheel of roller trolley and main carriage is slightly on the lower side positioned at car body center, the weight of equipment, strip steel are reduced
Which floor is less than orbital plane operation below, reduces civil engineering excavated volume, reduces cost of investment；This simple and compact equipment structure, economical
Reliable.
Brief description
Fig. 1 is the front view of horizontal loop after roller trolley dropping place；
Fig. 2 is the top view of horizontal loop after roller trolley dropping place；
Schematic diagram when Fig. 3 is just contacted with swinging hanger device for positioner；
Fig. 4 is the operating diagram of roller trolley post-positioning device in place and swinging hanger device；
In figure：1st, hoist driving device；2nd, steel wire rope；3rd, main carriage wheel；4th, main carriage；5th, strip steel；6th, stirrup；7th, fixed
Position device；8th, swinging hanger device；9th, roller trolley；10th, wheel；11st, the second positioner；12nd, the second swinging hanger device；
13rd, the second roller trolley；14th, track；15th, bearing pin；16th, collision block；17th, roller；18th, swing arm；19th, upper draw-in groove；20th, lower draw-bar
Groove；21st, swing roller；22nd, adjustment bolt；23rd, support；24th, unhook plate；25th, pre-load nut；26th, fairlead；27th, spring；
28th, guide rod.
Specific embodiment
With reference to specific embodiment, this utility model is described in further detail, described is to this utility model
Explanation rather than restriction.
Referring to Fig. 1, Fig. 2, a kind of horizontal loop, including the main carriage 4 in setting in rail 14 and roller trolley 9, track
It is provided with the hoist driving device 1 dragging main carriage 4 outside 14 one end；Along short transverse, main carriage 4, the wheel of roller trolley 9
It is respectively provided with place on the lower side in the middle part of it；The rear end of main carriage 4 is provided with stirrup 6, and the front end of roller trolley 9 is provided with swinging hanger device 8,
Stirrup 6 is flexibly connected (can connect or separate) with swinging hanger device 8；Along the appropriate location of stroke directions, outside in rail also
It is provided with positioner 7 and the second positioner 11, after stirrup 6 is disengaged with swinging hanger device 8, by positioner 7 to carrying roller
Dolly 9 carries out position to be fixed.
Specifically, this kink at least includes hoist driving device 1, steel wire rope 2, main carriage 4, positioner 7, swinging hanger
Device 8, roller trolley 9, the second roller trolley 12 and track 14 etc..The wheel 10 of wherein roller trolley 9 is located therein slightly inclined
(along short transverse 1/8～1/10) on the lower side, the carrying roller up and down arranged thereon is almost symmetrical with regard to wheel 10, reduces carrying roller at lower place
Dolly 9 center of gravity, improves roller trolley 9 operation stability of itself, and it is slightly on the lower side that the car wheel 3 of main carriage 4 also is located at middle part
At 1/8～1/10 (along short transverse), improve main carriage 4 operation stability of itself, which floor operation is low below for such strip steel 5
In track 14 face, the towing mechanism of roller trolley 9 is outside car body.
Described swinging hanger device 8 includes can be along the swing arm 18 of bearing pin 15 rotation, and one end of the horizontal arm of swing arm 18 sets
There is leukorrhagia pocket for the punch head 20, the other end is provided with draw-in groove 19, the upright arm of swing arm 18 is also connected with roller 17；
Swinging hanger device 8 is located at the front end outer side of roller trolley 9, is additionally provided with collision block 16 below.
Described positioner 7 includes the support 23 being connected with roller trolley 9, and the bottom of support 23 is provided with unhook plate
24, unhook plate 24 is provided with spring attachment；The top of support 23 is provided with swing roller 21, and the lower section swinging roller 21 is provided with
Adjustment bolt 22.
Hoist driving device 1 is passed through steel wire rope 2 and is driven main carriage 4, and during punching set, main carriage 4 passes through to fix behind
The stirrup 6 in end outside, swinging hanger device 7 pull roller trolley 9, and positioner 8 is located at the outside of track 14, works as roller trolley
When 9 row are to specified location, roller trolley 9 is disengaged with main carriage 4, is put solid by positioner laggard line position in place to roller trolley 9
Fixed.
Specifically, as shown in figure 3, roller trolley 9 front end outer side of this horizontal loop is provided with swinging hanger device 8 and collision block
16, collision block 16 is located at the lower section of swinging hanger device 8.Swinging hanger device 8 includes rotary pin shaft 15, bottom roller 17, leukorrhagia extension
Swing arm 18 of hook and slot 20 and upper draw-in groove 19 etc., swing arm 18 can rotate along bearing pin 15, and the initial position of swing arm can be by adjustment bolt 22
Adjust.
The positioner 7 of this horizontal loop includes unhook plate 24, swings roller 21, adjustment bolt 22, spring attachment
Deng.Vertically, unhook plate 24 is corresponding with roller trolley 9 swinging hanger device 8, rushes set process in horizontal loop
In, when roller trolley 9 row is to positioner 7, the roller 17 of the swinging hanger device 8 on unhook plate 24 and roller trolley 9 connects
Touch, swinging hanger device 8 rotates, and so that the swinging hanger device 8 on roller trolley 9 is separated with the stirrup 6 on main carriage 4,
Roller trolley 9 stops.
Spring attachment on positioner 7 is fixed on unhook plate 24 side, including guide rod 28, spring 27, guiding
Set 26, pre-load nut 25.Connection on fairlead 26 for the guide rod 28 and pretension are realized by pre-load nut 25, guide rod 28 can be
Slide in fairlead 26, spring 27 can make the pressurized reset of guide rod 28.
Shown in schematic diagram as when Fig. 3 positioner is just contacted with swinging hanger device, the adjustment bolt 22 of positioner 7
It is fixed on support, adjust the initial position swinging roller 21, the swinging hanger device 8 on unhook plate 24 with roller trolley 9
When just contacting, swing roller 21 and start to roll along the upper surface of swinging hanger device 8, when roller trolley is just to be stopped, swing
Roller 21 falls in the upper draw-in groove 19 of swinging hanger device 8 just.Post-positioning device as in place in Fig. 4 roller trolley and swinging hanger
Shown in the operating diagram of device, now spring 27 holds out against guide rod 28, and guide rod 28 is compressed with the collision block 16 on roller trolley 9, support
Be subject to before and after roller dolly 9 spring 27, guide rod 28 and swing roller 21 spacing it is ensured that roller trolley 9 was being fluctuated by strip steel
There is not rocking of front and back position in journey.
During punching set, the second swinging hanger device 12 of the second roller trolley 13 and the second positioner 11 and carrying roller
Swinging hanger device 8 on dolly 9 is the same with positioner 7 structure, simply the unhook plate 24 on two sets of positioners and spring
Hold down gag staggers in height, the height of the roller of the swinging hanger device 12 on the second roller trolley 13 17 and collision block 16
It is adapted respectively with the height of the baffle plate 24 on the second positioner 11 and the height of spring compression guide rod 28, thus ensureing each
The orderly stop of individual roller trolley.
During kink eats set, when main carriage 4 starts to promote roller trolley 9, the swinging hanger device on roller trolley 9
8 leave unhook plate 24, and swing arm 18 is rotated down, the swing swing arm 18 from swinging hanger device 8 for the roller 21 on positioner 7
Upper draw-in groove 19 in skid off, leave and swing roller 21 after swing arm 18 and fall to resetting；Spring 27 in hold down gag and guide rod 28 with
Collision block 16 on roller trolley 9 separates, and whole disengaging process completes, and main carriage 4 promotes roller trolley 9 to walk on.When master is little
Car 4 pushes roller trolley 9, and when roller trolley 9 starts to shift onto the second roller trolley 12, the second swinging hanger device 11 and second is fixed
There is similar disengaging process in position device 10, main carriage 4 promotes roller trolley 9, the second roller trolley to walk on, until eating set
Terminate.
This horizontal loop structure simple, compact it is achieved that the stability of the even running of roller trolley and dropping place, decrease
Weight of equipment and infrastructure investment, adapt to the continuous high speed stable operation of production line.
Example given above is to realize this utility model preferably example, and this utility model is not limited to above-mentioned enforcement
Example.Any nonessential interpolation that those skilled in the art is made according to the technical characteristic of technical solutions of the utility model,
Replace, belong to protection domain of the present utility model.
Claims (9)
1. a kind of horizontal loop is it is characterised in that include the main carriage (4) in setting in rail (14) and roller trolley (9), rail
It is provided with the hoist driving device (1) dragging main carriage (4) outside the one end in road (14)；Along short transverse, main carriage (4), carrying roller
The wheel of dolly (9) is respectively provided with place on the lower side in the middle part of it；The rear end of main carriage (4) is provided with stirrup (6), before roller trolley (9)
End is provided with swinging hanger device (8), and stirrup (6) is flexibly connected with swinging hanger device (8)；Along the appropriate location of stroke directions,
It is additionally provided with positioner (7) outside in rail, after stirrup (6) with swinging hanger device (8) disengagement, right by positioner (7)
Roller trolley (9) carries out position to be fixed.
2. horizontal loop as claimed in claim 1 is it is characterised in that along short transverse, described wheel is respectively arranged at master
At on the lower side 1/8～1/10 in the middle part of dolly (4), roller trolley (9)；The carrying roller up and down of the upper arrangement of described roller trolley (9) with regard to
Wheel (10) is symmetrical.
3. horizontal loop as claimed in claim 1 is it is characterised in that described swinging hanger device (8) inclusion can be along bearing pin
(15) swing arm (18) rotating, one end of the horizontal arm of swing arm (18) is provided with leukorrhagia pocket for the punch head (20), and the other end is provided with draw-in groove
(19), the upright arm of swing arm (18) is also connected with roller (17)；
Swinging hanger device (8) is located at the front end outer side of roller trolley (9), is additionally provided with collision block (16) below.
4. the horizontal loop as described in claim 1 or 3 it is characterised in that described positioner (7) include bottom be provided with de-
The support (23) of hook plate (24), unhook plate (24) is provided with spring attachment；The top of support (23) is provided with swing roller
(21) lower section, swinging roller (21) is provided with adjustment bolt (22).
5. horizontal loop as claimed in claim 4 is it is characterised in that vertically, unhook plate (24) and roller trolley
(9) the swinging hanger device (8) on is corresponding, during horizontal loop punching set, when roller trolley (9) row is to positioner
(7), when, unhook plate (24) is contacted with the roller (17) of the swinging hanger device (8) on roller trolley (9), swinging hanger device
(8) rotating makes the swinging hanger device (8) on roller trolley (9) separate with the stirrup (6) on main carriage (4), and carrying roller is little
Car (9) stops.
6. horizontal loop as claimed in claim 5 is it is characterised in that described spring attachment includes being arranged on unhook plate
(24) fairlead on side (26), spring (27) is arranged on guide rod (28), and guide rod (28) can slide in fairlead (26),
Spring (27) can make the pressurized reset of guide rod (28)；The end of fairlead (26) is provided with pre-load nut (25), adjusts guide rod (28) and exists
Connection on fairlead (26) and pretension.
7. horizontal loop as claimed in claim 6 is it is characterised in that work as the swing on unhook plate (24) and roller trolley (9)
When hooking device (8) just contacts, swing roller (21) and start to roll along the horizontal arm upper surface of swinging hanger device (8), work as support
When roller dolly (9) is just to be stopped, swings roller (21) and just fall in the upper draw-in groove (19) of swinging hanger device (8)；Now bullet
Spring (27) holds out against guide rod (28), and guide rod (28) is compressed with the collision block (16) on roller trolley (9), is subject to before and after roller trolley (9)
Spring (27), guide rod (28) and swing roller (21) spacing.
8. horizontal loop as claimed in claim 6 is it is characterised in that during kink eats set, main carriage (4) starts to promote support
During roller dolly (9), the swinging hanger device (8) on roller trolley (9) leaves unhook plate (24), and swing arm (18) is rotated down, fixed
Swing roller (21) on position device (7) skids off in the upper draw-in groove (19) of the swing arm (18) swinging hanger device (8), leaves
Swing arm (18) swings roller (21) afterwards and falls to resetting；On spring (27) in hold down gag and guide rod (28) and roller trolley (9)
Collision block (16) separate, whole disengaging process completes.
9. horizontal loop as claimed in claim 6 is it is characterised in that be additionally provided with and roller trolley on described track (14)
(9) similar the second roller trolley (13) of structure, is equipped with positioner and swinging hanger device, wherein two sets positioning dresses thereon
The unhook plate (24) put and spring compression guide rod (28) stagger in height；Swinging hanger dress on second roller trolley (13)
The roller put is adapted with the height of unhook plate (24), spring compression guide rod (28) respectively with the height of collision block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995796.3U CN205999462U (en) | 2016-08-29 | 2016-08-29 | A kind of horizontal loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995796.3U CN205999462U (en) | 2016-08-29 | 2016-08-29 | A kind of horizontal loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999462U true CN205999462U (en) | 2017-03-08 |
Family
ID=58195283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995796.3U Active CN205999462U (en) | 2016-08-29 | 2016-08-29 | A kind of horizontal loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999462U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106191736A (en) * | 2016-08-29 | 2016-12-07 | 中国重型机械研究院股份公司 | A kind of horizontal loop |
| CN106829596A (en) * | 2017-03-23 | 2017-06-13 | 山东宏旺实业有限公司 | A kind of loop system that producing line is processed for steel band |
| CN107030107A (en) * | 2017-04-13 | 2017-08-11 | 山东宏旺实业有限公司 | A kind of production line of rolled steel strip |
| CN110102583A (en) * | 2019-05-24 | 2019-08-09 | 北京京诚之星科技开发有限公司 | Conveying equipment for horizontal loop |
-
2016
- 2016-08-29 CN CN201620995796.3U patent/CN205999462U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106191736A (en) * | 2016-08-29 | 2016-12-07 | 中国重型机械研究院股份公司 | A kind of horizontal loop |
| CN106829596A (en) * | 2017-03-23 | 2017-06-13 | 山东宏旺实业有限公司 | A kind of loop system that producing line is processed for steel band |
| CN107030107A (en) * | 2017-04-13 | 2017-08-11 | 山东宏旺实业有限公司 | A kind of production line of rolled steel strip |
| CN110102583A (en) * | 2019-05-24 | 2019-08-09 | 北京京诚之星科技开发有限公司 | Conveying equipment for horizontal loop |
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