CN207787288U - Coil of strip clamping and conveying device - Google Patents
Coil of strip clamping and conveying device Download PDFInfo
- Publication number
- CN207787288U CN207787288U CN201820004148.6U CN201820004148U CN207787288U CN 207787288 U CN207787288 U CN 207787288U CN 201820004148 U CN201820004148 U CN 201820004148U CN 207787288 U CN207787288 U CN 207787288U
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- CN
- China
- Prior art keywords
- coil
- strip
- roller
- pinch roll
- conveying device
- 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.)
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Abstract
The utility model discloses a kind of coil of strip clamping and conveying devices, its key points of the technical solution are that：Including pedestal and the rack being fixed on the base, top pinch roll and bottom pinch roll are installed in rack, the roller surface of the bottom pinch roll is equipped with a pair of spacing ring for protruding from roller surface to be limited to coil of strip both sides.The utility model has the advantages that the offset that may occur during coil of strip pinches can be limited.
Description
Technical field
The utility model is related to field of steel material production, and in particular to a kind of coil of strip clamping and conveying device.
Background technology
Currently, in steel production process, coiled steel can be delivered to the processes such as aligning, cold rolling.After coil of strip expansion,
Usually pinched to above-mentioned operation using pinch roller.
Chinese patent if publication No. is CN107214213A discloses a kind of shaped steel pinch roll apparatus and with its small H
Type steel production line, pinch roll apparatus include top pinch roll, match the bottom pinch roll of clamping rolled piece with top pinch roll, for controlling
The lower hydraulic cylinder that top pinch roll processed is lifted.Rolled piece is clamped to be pushed or pulled on to rolled piece generation by top pinch roll and bottom pinch roll
Effect, and then be transmitted.
It is vibrated during pinch that slight laterally offset may occur but since coil of strip is generally all longer,
Influence the stability of transmission.
Utility model content
The purpose of this utility model is to provide a kind of coil of strip clamping and conveying device, its advantage is that during can limiting coil of strip pinch
The offset that may occur.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of coil of strip pinch dress
It sets, including pedestal and the rack that is fixed on the base, top pinch roll and bottom pinch roll is installed in rack, the bottom pinch roll
Roller surface is equipped with a pair of spacing ring for protruding from roller surface to be limited to coil of strip both sides.
Through the above technical solutions, during coil of strip is pinched, it is vibrated that slight laterally offset may occur,
Coil of strip both sides are limited by a pair of of spacing ring on bottom pinch roll so that coil of strip is pressed from both sides between may remain in spacing ring
It send, reduces the possibility that laterally offset occurs.
The utility model is further arranged to：The spacing ring is connected with by spring to slide axially in roller surface with right
The slip ring that coil of strip both sides are limited.
Through the above technical solutions, pinch when coil of strip be clipped between pair of sliding ring, if coil of strip during pinch by
Axial dipole field occurs for vibration, can be contradicted with slip ring, compressed spring, is automatically adjusted by the restoring force of spring, makes coil of strip again
Return to the position of script.Automatic fine tuning can be carried out to the axial position of coil of strip using slip ring.
The utility model is further arranged to：Lubrication is fixed on the sliding surface that the slip ring is contacted with the roller
Layer.
Through the above technical solutions, lubricant layer can reduce the slip ring friction suffered when sliding axially on roller, from
And preferably adjust the position of coil of strip.
The utility model is further arranged to：The spring is about spacing ring circumference array distribution.
Through the above technical solutions, spring circumference array is distributed, the restoring force suffered by slip ring side can be made more equal
It is even, to preferably be slided on roller.
The utility model is further arranged to：It is fixedly connected between the spacing ring and the roller.
The utility model is further arranged to：It is detachably connected between the spacing ring and the roller.
Through the above technical solutions, when spacing ring abrasion is serious, it can facilitate and disassemble spacing ring from roller,
It is replaced.
The utility model is further arranged to：The spacing ring includes a pair of of semicircular ring, and semicircular ring side is fixed with installation
Block, mounting blocks are bolted with roller surface.
Through the above technical solutions, semicircular ring can be dismantled from roller respectively when dismounting.
The utility model is further arranged to：The top pinch roll is connect with the housing slide, and is driven by actuator
It is dynamic to be lifted.
Through the above technical solutions, can be different according to the thickness of different coil of strips, adjust top pinch roll and bottom pinch roll it
Between distance.
The utility model is further arranged to：The rack includes each pair pillar of both sides, and pillar is protruding with fixation
Plate forms sliding slot between pillar and fixed plate, top pinch roll both ends are connected with sliding panel, and sliding panel both sides are equipped in the sliding slot
The side plate of interior sliding.
Through the above technical solutions, when sliding panel is driven part driving, side plate is slided in sliding slot.
In conclusion the utility model has the advantages that：
Spacing ring can limit coil of strip both sides so that coil of strip is pinched between may remain in spacing ring, is reduced
The possibility of laterally offset occurs；
Certain restoring force can be provided when steel plate shifts added with the spacing ring of slip ring, automatic adjustment makes steel plate
It replys.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the schematic diagram that bottom pinch roll structure is embodied in embodiment 1；
Fig. 3 is the schematic diagram that fixed plate structure is embodied in embodiment 1；
Fig. 4 is the schematic diagram that relationship between sliding slot and sliding panel is embodied in embodiment 1；
Fig. 5 is the schematic diagram that working condition is embodied in embodiment 1；
Fig. 6 is the schematic diagram that bottom pinch roll structure is embodied in embodiment 2；
Fig. 7 is to embody spacing ring in embodiment 2 and slide the schematic diagram of ring structure；
Fig. 8 is the schematic diagram that lubricant layer structure is embodied in embodiment 2；
Fig. 9 is the schematic diagram that bottom pinch roll structure is embodied in embodiment 3；
Figure 10 is the schematic diagram that limit ring structure is embodied in embodiment 3.
In figure, 1, pedestal；2, rack；21, pillar；22, fixed block；23, sliding slot；24, sliding panel；241, side plate；25, it pushes up
Plate；26, supporting rod；3, drive component；31, motor；32, speed reducer；4, shaft coupling；5, top pinch roll；6, bottom pinch roll；61、
Shaft；62, roller；63, spacing ring；631, mounting blocks；632, bolt；64, slip ring；641, lubricant layer；65, spring；7, axis
It holds；71, fixed plate；8, cylinder；9, coil of strip.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：Coil of strip clamping and conveying device, as depicted in figs. 1 and 2, including pedestal 1, pedestal 1 are equipped with rack 2.Rack 2
On top pinch roll 5 and bottom pinch roll 6 be installed, top pinch roll 5 and bottom pinch roll 6 include internal shaft 61 and are fixed on
Roller 62 outside shaft 61.
61 one end of shaft of bottom pinch roll 6 is connected with drive component 3 by shaft coupling 4, drive component 3 include motor 31 with
And speed reducer 32.Coil of strip 9 to be pinched（See Fig. 5）It is passed through between top pinch roll 5 and bottom pinch roll 6, passes through 3 band of drive component
Dynamic bottom pinch roll 6 rotates, and drives coil of strip 9 to move using the frictional force between bottom pinch roll 6 and coil of strip 9, is pinched to drive
Roller 5 rotates together, and using frictional force, realizes top pinch roll 5 and pinch of the bottom pinch roll 6 to coil of strip 9.
As shown in figures 1 and 3, rack 2 includes each pair pillar 21 of both sides, and 61 both ends of shaft of bottom pinch roll 6 are equipped with
Bearing 7, bearing 7 are fixed in fixed plate 71, are fixedly connected between fixed plate 71 and pillar 21.
As shown in Figure 1 and Figure 4, the opposite side of a pair of posts 21 is protruding with fixed block 22, fixed block 22 and pillar 21 it
Between formed sliding slot 23.5 both ends of top pinch roll are equipped with sliding panel 24, and bearing 7, the shaft of top pinch roll 5 are fixed in sliding panel 24
61 are connect by bearing 7 with sliding panel 24.24 both ends of sliding panel are fixed with side plate 241, are slidably connected between side and sliding slot 23,
It is connected with actuator in 24 upper end of sliding panel, actuator is cylinder 8 directed downwardly, and cylinder 8 is fixed on the top between a pair of posts 21
It on plate 25, is lifted by 8 piston rod of cylinder, drives sliding panel 24 to be slided up and down on pillar 21, to drive 5 liters of top pinch roll
Drop can adjust the gap between top pinch roll 5 and bottom pinch roll 6 according to the thickness of coil of strip 9.
It is fixedly connected with a pair of support rods 26 between the pillar 21 of both sides.To reinforce the structural strength of rack 2.
As shown in Figure 1 and Figure 5, it is fixed with a pair of of spacing ring 63 on the roller 62 of bottom pinch roll 6, spacing ring 63 protrudes from roller
62 circumferential surfaces of cylinder, and about the center symmetric setting of roller 62.The width of spacing ring 63 is slightly larger than the width of coil of strip 9,
During coil of strip 9 is pinched, the side and 9 side of coil of strip of spacing ring 63 are inconsistent, are limited to coil of strip 9, prevent coil of strip 9
The offset along pinch roller axial direction occurs due to vibrated during being pinched.
The course of work：First according to the thickness of coil of strip 9, drives top pinch roll 5 to lift using cylinder 8, control top pinch roll 5
With the gap between bottom pinch roll 6.Coil of strip 9 passes through between top pinch roll 5 and bottom pinch roll 6 when pinch, and positioned at a pair
Between spacing ring 63.Using top pinch roll 5 and bottom pinch roll 6 to the frictional force of coil of strip 9, pinched.During pinch, under
A pair of of spacing ring 63 on pinch roller 6 limits coil of strip 9, limits it and axially shifts in bottom pinch roll 6.
Embodiment 2：Coil of strip clamping and conveying device, difference from Example 1 are, as shown in Figure 6 and Figure 7, in spacing ring 63
On be connected with slip ring 64, between slip ring 64 and spacing ring 63 by several springs 65 fix, spring 65 is about spacing ring 63
Axis circumferentially array distribution.Slip ring 64 can slide on 62 surface of roller.The distance between pair of sliding ring 64 is slightly larger than steel
The width of volume 9, limits coil of strip 9 by 64 side of pair of sliding ring.First according to the width of coil of strip 9 when pinch, by coil of strip 9
It is clipped between pair of sliding ring 64, if coil of strip 9 is vibrated during pinch, axial dipole field occurs, can be supported with slip ring 64
It touches, compressed spring 65, is automatically adjusted by the restoring force of spring 65, coil of strip 9 is made to come back to the position of script.Due to slip ring
The distance between 64 are only slightly larger than the width of coil of strip 9, therefore will not have much impact to the pinch of coil of strip 9, function only as
The effect of fine tuning.
As shown in figure 8, being fixed with lubricant layer 641 on the sliding surface that slip ring 64 is contacted with roller 62, sliding can be reduced
The frictional force suffered in the sliding of 62 surface of roller of ring 64.
Embodiment 3：Coil of strip clamping and conveying device, difference from Example 1 be, as shown in Figure 9 and Figure 10, spacing ring 63 with
It not being fixedly connected between roller 62, spacing ring 63 is combined by two semicircular rings, and mounting blocks 631 are fixed in semicircular ring side,
It is fixed by bolt 632 between mounting blocks 631 and bottom pinch roll 6, when 63 serious wear of spacing ring, can be facilitated spacing ring
63 disassemble from roller 62, are replaced.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of coil of strip clamping and conveying device, including pedestal（1）Be fixed on pedestal（1）On rack（2）, rack（2）On be equipped with
Top pinch roll（5）With bottom pinch roll（6）, it is characterized in that：The bottom pinch roll（6）Roller（62）Surface is protruded from equipped with a pair
Roller（62）Surface is with to coil of strip（9）The spacing ring that both sides are limited（63）.
2. coil of strip clamping and conveying device according to claim 1, it is characterized in that：The spacing ring（63）Pass through spring（65）Connection
Have in roller（62）Surface slides axially with to coil of strip（9）The slip ring that both sides are limited（64）.
3. coil of strip clamping and conveying device according to claim 2, it is characterized in that：The slip ring（64）With the roller（62）It connects
It is fixed with lubricant layer on tactile sliding surface（641）.
4. coil of strip clamping and conveying device according to claim 2, it is characterized in that：The spring（65）About spacing ring（63）Axis
Circumference array is distributed.
5. coil of strip clamping and conveying device according to claim 1, it is characterized in that：The spacing ring（63）With the roller（62）It
Between be fixedly connected.
6. coil of strip clamping and conveying device according to claim 1, it is characterized in that：The spacing ring（63）With the roller（62）It
Between be detachably connected.
7. coil of strip clamping and conveying device according to claim 6, it is characterized in that：The spacing ring（63）Including a pair of of semicircular ring,
Semicircular ring side is fixed with mounting blocks（631）, mounting blocks（631）With roller（62）Surface passes through bolt（632）It is fixed.
8. coil of strip clamping and conveying device according to claim 1, it is characterized in that：The top pinch roll（5）With the rack（2）It is sliding
Dynamic connection, and lifted by actuator driving.
9. coil of strip clamping and conveying device according to claim 8, it is characterized in that：The rack（2）Each pair branch including both sides
Column（21）, pillar（21）It is protruding with fixed plate（71）, pillar（21）With fixed plate（71）Between form sliding slot（23）, upper pinch
Roller（5）Both ends are connected with sliding panel（24）, sliding panel（24）Both sides are equipped in the sliding slot（23）The side plate of interior sliding（241）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004148.6U CN207787288U (en) | 2018-01-01 | 2018-01-01 | Coil of strip clamping and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004148.6U CN207787288U (en) | 2018-01-01 | 2018-01-01 | Coil of strip clamping and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787288U true CN207787288U (en) | 2018-08-31 |
Family
ID=63277426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004148.6U Expired - Fee Related CN207787288U (en) | 2018-01-01 | 2018-01-01 | Coil of strip clamping and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787288U (en) |
-
2018
- 2018-01-01 CN CN201820004148.6U patent/CN207787288U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |