CN204396524U - Open the adjustable limiting device of flat machine - Google Patents
Open the adjustable limiting device of flat machine Download PDFInfo
- Publication number
- CN204396524U CN204396524U CN201520001353.3U CN201520001353U CN204396524U CN 204396524 U CN204396524 U CN 204396524U CN 201520001353 U CN201520001353 U CN 201520001353U CN 204396524 U CN204396524 U CN 204396524U
- Authority
- CN
- China
- Prior art keywords
- switch block
- flat machine
- limiting device
- uncoiling
- bearing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable limiting device driving flat machine, comprise the pedestal being connected to out flat machine both sides, the side of described pedestal is fixed with multiple base plate, described base plate is provided with bearing, and described bearing is fixed with vertical shaft, and described vertical shaft is equipped with tumbler, described tumbler comprises switch block and lower switch block, the top of described vertical shaft is fixed with nut, and described upper switch block and lower switch block are located between nut and bearing, and the edge of uncoiling material is between upper switch block and lower switch block.From said structure, the adjustable limiting device driving flat machine of the present utility model, opens the adjustable limiting device of flat machine, in the side of the uncoiling material scope between upper switch block and lower switch block, avoids the shake of uncoiling material, prevents uncoiling grinding abrasion stopping means; When uncoiling material has smaller side to skew in uncoiling process, corrected by the elastomeric material of adjustable ring, when uncoiling material has larger side to skew in uncoiling process, corrected by the elastomeric material of adjustable ring and the acting in conjunction of spring.
Description
Technical field
The utility model relates to out the spacing field of flat machine, is specifically related to a kind of adjustable limiting device driving flat machine.
Background technology
Drive flat machine for the belt metallic coil stock by different size, become the smooth sheet material of Len req and width through uncoiling, smoothing, scale, shearing, be applicable to process cold-reduced sheet, galvanized sheet, Coil Coating Products, corrosion resistant plate.In the use procedure of driving flat machine, uncoiling material there will be shake or the situation to left and right direction skew.There is shake in uncoiling material, can cause the defect that the limit mouth of shearing is uneven; And uncoiling material offsets to left and right direction, then can cause the size inaccuracy sheared, even cut tiltedly and scrap.For the situation preventing uncoiling material from offseting to left and right direction occurs, generally can be provided with stopping means in the both sides of driving flat machine, cause damage to not split coiled strip, the material of stopping means generally adopts the copper that hardness is less; But common stopping means but can not prevent the jitter phenomenon of uncoiling material.Because uncoiling material is generally thin plate, hardness is comparatively large, thinner again, once there is shake, is easy to the stopping means that scratch hardness is less; In addition, once offset in uncoiling process, common stopping means and uncoiling material side are rigid contact, are easy to cause uncoiling material side to damage or bend, and affect follow-up scale and shearing, and the material of uncoiling simultaneously can cause damage to stopping means too.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, provides a kind of adjustable limiting device driving flat machine, in the side of the uncoiling material scope between upper switch block and lower switch block, avoids the shake of uncoiling material, prevents uncoiling grinding abrasion stopping means; When uncoiling material has less laterally offset in uncoiling process, corrected by the elastomeric material of adjustable ring, ensure the normal uncoiling of uncoiling material; When uncoiling material has larger laterally offset in uncoiling process, corrected by the elastomeric material of adjustable ring and the acting in conjunction of spring, ensure the normal uncoiling of uncoiling material.
Technical solution adopted in the utility model is:
Open the adjustable limiting device of flat machine, comprise the pedestal being connected to out flat machine both sides, the side of described pedestal is fixed with multiple base plate, described base plate is provided with bearing, and described bearing is fixed with vertical shaft, and described vertical shaft is equipped with tumbler, described tumbler comprises switch block and lower switch block, the top of described vertical shaft is fixed with nut, and described upper switch block and lower switch block are located between nut and bearing, and the edge of uncoiling material is between upper switch block and lower switch block.
The further improvement project of the utility model is, described vertical shaft is equipped with adjustable ring between upper switch block and lower switch block, and described adjustable ring is elastomeric material, and the outer circumference face of adjustable ring is fixed with becket, and the periphery of described becket is concave structure.
The utility model further improvement project is, the height of described adjustable ring is greater than the height of becket.
The utility model further improvement project is, described upper switch block and lower switch block are spherical structure or oval spherical structure or spindle-type α-Fe2O3.
The utility model further improvement project is, described vertical shaft is equipped with packing ring respectively between upper switch block and nut and between lower switch block and bearing.
The utility model further improvement project is, the end face of described washer face upwards switch block or lower switch block side is the concave structure mated with upper switch block or lower switch block.
The utility model further improvement project is, is provided with spring between described bearing and pedestal, and described spring is provided with pretension.
The utility model further improvement project is, the bottom on described bearing dual-side edge is respectively equipped with draw runner, and the both sides of plate top surface are provided with the chute corresponding with draw runner, and described bearing is slidably connected by draw runner and chute and base plate.
The utility model further improvement project is, is rotatably connected to adjusting screw(rod) in described pedestal, and described adjusting screw(rod) is arranged along the direction of spring.
The beneficial effects of the utility model are:
The first, the adjustable limiting device driving flat machine of the present utility model, uncoiling material, when uncoiling, in the side of the uncoiling material scope between upper switch block and lower switch block, is avoided the shake of uncoiling material, is prevented uncoiling grinding abrasion stopping means.
The second, the adjustable limiting device driving flat machine of the present utility model, when uncoiling material has less laterally offset in uncoiling process, is corrected by the elastomeric material of adjustable ring, ensures the normal uncoiling of uncoiling material.
Three, the adjustable limiting device driving flat machine of the present utility model, when uncoiling material has larger laterally offset in uncoiling process, is corrected by the elastomeric material of adjustable ring and the acting in conjunction of spring, ensures the normal uncoiling of uncoiling material.
accompanying drawing illustrates:
Fig. 1 is that the master of the utility model structure looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises the pedestal 1 being connected to out flat machine both sides, the side of described pedestal 1 is fixed with multiple base plate 2, described base plate 2 is provided with bearing 3, and described bearing 3 is fixed with vertical shaft 4, and described vertical shaft 4 is equipped with tumbler, described tumbler comprises switch block 6 and lower switch block 5, the top of described vertical shaft 4 is fixed with nut 13, and described upper switch block 6 and lower switch block 5 are located between nut 13 and bearing 3, and the edge of uncoiling material is between upper switch block 6 and lower switch block 5.
Described vertical shaft 4 is equipped with adjustable ring 7 between upper switch block 6 and lower switch block 5, and described adjustable ring 7 is elastomeric material, and the outer circumference face of adjustable ring 7 is fixed with becket 8, and the periphery of described becket 8 is concave structure.
The height of described adjustable ring 7 is greater than the height of becket 8.
Described upper switch block 6 and lower switch block 7 are spherical structure or oval spherical structure or spindle-type α-Fe2O3.
Described vertical shaft 4 is equipped with packing ring 9 respectively between upper switch block 6 and nut 13 and between lower switch block 5 and bearing 3.
Described packing ring 9 is the concave structure mated with upper switch block 6 or lower switch block 5 towards the end face of upper switch block 6 or lower switch block 5 side.
Be provided with spring 10 between described bearing 3 and pedestal 1, described spring 10 is provided with pretension.
The bottom on described bearing 3 dual-side edge is respectively equipped with draw runner 11, and the both sides of base plate 2 end face are provided with the chute 12 corresponding with draw runner 11, and described bearing 3 is slidably connected with base plate 2 by draw runner 11 and chute 12.
Be rotatably connected to adjusting screw(rod) 14 in described pedestal 1, described adjusting screw(rod) 14 is arranged along the direction of spring 10.
When the utility model uses, according to the thickness opening flat machine uncoiling material, by nut 13 by upper switch block 6 down squeeze adjustments ring 7, adjustable ring deforms under the extruding of upper switch block 6, the top of adjustable ring 7 and bottom are fitted fixing with upper switch block 6 and lower switch block 5 surface respectively, and make the height of adjustable ring 7 and the thickness matching of uncoiling material; And according to the width of uncoiling material, by rotating adjusting screw(rod) 14, regulating the position of opening the pedestal 1 of flat machine both sides, the side of uncoiling material is contacted with the becket 8 of adjustable ring 7, and keep-spring 10 having certain pretension.Uncoiling material, when uncoiling, in the side of the uncoiling material scope between upper switch block 6 and lower switch block 5, avoids the shake of uncoiling material; When uncoiling material has less laterally offset in uncoiling process, corrected by the elastomeric material of adjustable ring 7; When uncoiling material has larger laterally offset in uncoiling process, corrected by the elastomeric material of adjustable ring 7 and the acting in conjunction of spring 10.
Claims (9)
1. open the adjustable limiting device of flat machine, it is characterized in that: comprise the pedestal (1) being connected to out flat machine both sides, the side of described pedestal (1) is fixed with multiple base plate (2), described base plate (2) is provided with bearing (3), described bearing (3) is fixed with vertical shaft (4), (4) are equipped with tumbler to described vertical shaft, described tumbler comprises switch block (6) and lower switch block (5), the top of described vertical shaft (4) is fixed with nut (13), described upper switch block (6) and lower switch block (5) are located between nut (13) and bearing (3), the edge of uncoiling material is positioned between switch block (6) and lower switch block (5).
2. open the adjustable limiting device of flat machine as claimed in claim 1, it is characterized in that: described vertical shaft (4) is positioned between switch block (6) and lower switch block (5) and is equipped with adjustable ring (7), described adjustable ring (7) is elastomeric material, the outer circumference face of adjustable ring (7) is fixed with becket (8), and the periphery of described becket (8) is concave structure.
3. open the adjustable limiting device of flat machine as claimed in claim 2, it is characterized in that: the height of described adjustable ring (7) is greater than the height of becket (8).
4. as the adjustable limiting device of driving flat machine of claim 1 ~ 3 wherein as described in any one, it is characterized in that: described upper switch block (6) and lower switch block (7) are spherical structure or oval spherical structure or spindle-type α-Fe2O3.
5. as the adjustable limiting device of driving flat machine of claim 1 ~ 3 wherein as described in any one, it is characterized in that: described vertical shaft (4) is positioned between switch block (6) and nut (13) and between lower switch block (5) and bearing (3) and is equipped with packing ring (9) respectively.
6. open the adjustable limiting device of flat machine as claimed in claim 5, it is characterized in that: described packing ring (9) is the concave structure mated with upper switch block (6) or lower switch block (5) towards the end face of upper switch block (6) or lower switch block (5) side.
7., as the adjustable limiting device of driving flat machine of claim 1 ~ 3 wherein as described in any one, it is characterized in that: be provided with spring (10) between described bearing (3) and pedestal (1), described spring (10) is provided with pretension.
8. open the adjustable limiting device of flat machine as claimed in claim 7, it is characterized in that: the bottom on described bearing (3) dual-side edge is respectively equipped with draw runner (11), the both sides of base plate (2) end face are provided with the chute (12) corresponding with draw runner (11), and described bearing (3) is slidably connected with base plate (2) by draw runner (11) and chute (12).
9. open the adjustable limiting device of flat machine as claimed in claim 7, it is characterized in that: be rotatably connected to adjusting screw(rod) (14) in described pedestal (1), described adjusting screw(rod) (14) is arranged along the direction of spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001353.3U CN204396524U (en) | 2015-01-04 | 2015-01-04 | Open the adjustable limiting device of flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001353.3U CN204396524U (en) | 2015-01-04 | 2015-01-04 | Open the adjustable limiting device of flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396524U true CN204396524U (en) | 2015-06-17 |
Family
ID=53420422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001353.3U Expired - Fee Related CN204396524U (en) | 2015-01-04 | 2015-01-04 | Open the adjustable limiting device of flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061695A1 (en) * | 2017-09-26 | 2019-04-04 | 广船国际有限公司 | Tool feeding depth adjustment mechanism for bending machine and bending machine |
-
2015
- 2015-01-04 CN CN201520001353.3U patent/CN204396524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061695A1 (en) * | 2017-09-26 | 2019-04-04 | 广船国际有限公司 | Tool feeding depth adjustment mechanism for bending machine and bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160104 |