CN211028283U - Adjustable shearing device of cold-formed steel - Google Patents
Adjustable shearing device of cold-formed steel Download PDFInfo
- Publication number
- CN211028283U CN211028283U CN201922104321.7U CN201922104321U CN211028283U CN 211028283 U CN211028283 U CN 211028283U CN 201922104321 U CN201922104321 U CN 201922104321U CN 211028283 U CN211028283 U CN 211028283U
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- formed steel
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Abstract
The utility model discloses an adjustable shearing mechanism of cold-formed steel, which comprises a main body, the top of the main body is fixed with a fixed plate through a first bolt, the top of the fixed plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder runs through the fixed plate and is connected with a piston rod, the bottom of the piston rod is welded with a pressure plate, the top of the pressure plate is provided with a plurality of bolt holes, the pressure plate is connected and fixed with a cutting seat in the bolt holes through a second bolt, the bottom of the pressure plate is provided with a chute, the cutting seat is connected and connected in the chute in a sliding way, the adjustable shearing mechanism of cold-formed steel can change the cutting seat and a cutting knife or move the cutting seat through the cutting requirements of different section bars through arranging the cutting seat, the pressure knife, the bolt holes and the second bolt, and can adapt to various product sizes after being, the cutting requirement of various product shape profiles.
Description
Technical Field
The utility model belongs to the technical field of the cold-formed steel, concretely relates to adjustable shearing mechanism of cold-formed steel.
Background
Cold-formed steel, also called steel cold-formed or cold-formed, is a steel section of various cross-sectional shapes and sizes made by bending a hot-rolled or cold-rolled strip steel as a blank.
The existing cold-formed steel shearing device cannot adapt to various product sizes and cutting requirements of various product shapes and profiles, the phenomena of slipping and deviation are prone to occurring in the cold-formed steel cutting process, the cutting accuracy is difficult to ensure, and burrs exist in a notch, so that the cold-formed steel adjustable shearing device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable shearing mechanism of cold-formed steel to propose among the solution above-mentioned background art can not adapt to various product size and the cold-formed steel cutting process and easily take place to skid, the off tracking phenomenon, be difficult to ensure the problem of the precision of cutting.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable shearing device for cold-formed steel comprises a device main body, wherein a fixing plate is fixed at the top of the device main body through a first bolt, the top of the fixed plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the fixed plate and is connected with a piston rod, the bottom of the piston rod is welded with a pressurizing plate, the top of the pressurizing plate is provided with a plurality of bolt holes, the pressurizing plate is fixedly connected with a cutting seat in the bolt holes through second bolts, and the bottom of the pressure plate is provided with a chute, the cutting seat is connected in the chute in a sliding way, the bottom of the cutting seat is welded with a pressure knife, a first working plate and a second working plate are respectively fixed at the lower part in the device main body, a section bar guide plate is fixed on the outer surface of the second working plate, the top of second work board is installed the blotter, the bottom welding of device main part has the supporting seat.
Preferably, the pressure knife is in a shape of a right triangle.
Preferably, a step shape is formed between the first working plate and the second working plate
Preferably, one side of the top of the first working plate is provided with an inward semicircular arc-shaped notch.
Preferably, the profile guide plate is fixed on the second working plate at an angle of 45 ° downward.
Preferably, the bolt holes are provided in plurality and arranged in a line.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this kind of adjustable shearing mechanism of cold-formed steel, through being equipped with cutting seat, pressure sword, bolt hole, second bolt, can require to change cutting seat and cutting knife or remove the cutting seat through the cutting of different section bars, consolidate through the second bolt, can adapt to the cutting demand of various product size, various product shape section bars.
(2) This kind of adjustable shearing mechanism of cold-formed steel through being equipped with increased pressure board, pneumatic cylinder and cushion, can push down the increased pressure board when cutting cold-formed steel and fix it, prevents to cut the condition that the off tracking takes place to skid among the in-process to because first working plate and second working plate are the stairstepping, it is easier to cut, ensures the precision of cutting, and the incision burr is still less, and is more pleasing to the eye.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the device body of the present invention;
fig. 3 is a schematic view of a partial structure of the pressurizing plate of the present invention.
In the figure: 1. a device main body; 2. a fixing plate; 3. a hydraulic cylinder; 4. a first bolt; 5. a piston rod; 6. a pressurizing plate; 7. a first work plate; 8. a second work plate; 9. a profile guide plate; 10. a supporting seat; 11. bolt holes; 12. a cutting seat; 13. a pressurizing knife; 14. a cushion pad; 15. a second bolt; 16. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an adjustable shearing apparatus for cold-formed steel, which comprises: the device comprises a device main body 1, wherein a fixed plate 2 is fixed at the top of the device main body 1 through a first bolt 4, a hydraulic cylinder 3 is installed at the top of the fixed plate 2, an output end of the hydraulic cylinder 3 penetrates through the fixed plate 2 and is connected with a piston rod 5, a pressurizing plate 6 is welded at the bottom of the piston rod 5, a plurality of bolt holes 11 are formed in the top of the pressurizing plate 6, the pressurizing plate 6 is fixedly connected with a cutting seat 12 in the bolt holes 11 through a second bolt 15, a sliding groove 16 is installed at the bottom of the pressurizing plate 6, the cutting seat 12 is in sliding connection in the sliding groove 16, a pressurizing knife 13 is welded at the bottom of the cutting seat 12, a first working plate 7 and a second working plate 8 are respectively fixed below the inside of the device main body 1, a section bar guide plate 9 is fixed on the outer surface of the second working plate 8, and a cushion 14 is installed, the bottom of the device body 1 is welded with a support seat 10.
In this embodiment, preferably, the pressing blade 13 is in a shape of a "right triangle," and the upper portion of the pressing blade is thick and reinforced, so that stability is improved and deviation is prevented.
In this embodiment, preferably, a step shape is formed between the first working plate 7 and the second working plate 8, so that the cutting is easier, the cutting accuracy is ensured, and the cut has fewer burrs and is more attractive.
In this embodiment, preferably, an inward "semicircular arc" notch is formed on one side of the top of the first working plate 7, so that the blade can be protected from being damaged by a little bit at low cost when the pressurizing blade 13 is pressed down.
In this embodiment, preferably, the profile guide plate 9 is fixed to the second working plate 8 with an angle of 45 ° downward, and the profile can be collected quickly as long as the length of the cut part of the steel material is greater than that of the second working plate 8.
In this embodiment, it is preferable that the bolt holes 11 are opened in plural and arranged in a line, and the cutting block 12 can be horizontally moved by the bolt holes 11, so that the bolt holes 11 are suitable for cold-formed steel products having a small width, and different cutting blocks 12 can be mounted by the bolt holes 11.
The utility model discloses a theory of operation and use flow: at first keep flat device main part 1, place the collecting box below section bar guide board 9, switch on the power of pneumatic cylinder 3, debug the width of required steel, select corresponding cutting seat 12 and pressurization sword 13, if the steel width is less than the width of pressurization sword 13, can loosen second bolt 15, remove pressurization sword 13 and cutting seat 12 through the spout, when the during operation, steel is through on first working plate 7, and shift out first working plate 7 to required cutting part, it is unsettled in second working plate 8 top, then start up pneumatic cylinder 3, drive piston rod 5 drives the pressure plate 6 downwards and fixes and drive pressurization sword 13 cutting steel, section bar can pass through section bar guide board 9 gliding collection at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable shearing mechanism of cold-formed steel, includes device main part (1), its characterized in that: the device is characterized in that a fixing plate (2) is fixed at the top of the device main body (1) through a first bolt (4), a hydraulic cylinder (3) is installed at the top of the fixing plate (2), the output end of the hydraulic cylinder (3) penetrates through the fixing plate (2) and is connected with a piston rod (5), a pressure plate (6) is welded at the bottom of the piston rod (5), a plurality of bolt holes (11) are formed in the top of the pressure plate (6), the pressure plate (6) is fixedly connected with a cutting seat (12) in the bolt holes (11) through a second bolt (15), a sliding groove (16) is installed at the bottom of the pressure plate (6), the cutting seat (12) is connected in the sliding groove (16) in a sliding manner, a pressure knife (13) is welded at the bottom of the cutting seat (12), and a first working plate (7) and a second working plate (8) are respectively fixed below the inside of the, the outer fixed surface of second working plate (8) has section bar guide board (9), blotter (14) are installed at the top of second working plate (8), the bottom welding of device main part (1) has supporting seat (10).
2. An adjustable shearing device for cold-formed steel sections as claimed in claim 1, wherein: the pressure knife (13) is in a right-angled triangle shape.
3. An adjustable shearing device for cold-formed steel sections as claimed in claim 1, wherein: a step shape is formed between the first working plate (7) and the second working plate (8).
4. An adjustable shearing device for cold-formed steel sections as claimed in claim 1, wherein: an inward semicircular arc-shaped notch is formed in one side of the top of the first working plate (7).
5. An adjustable shearing device for cold-formed steel sections as claimed in claim 1, wherein: the profile guide plate (9) is fixed on the second working plate (8) in a way of inclining downwards by 45 degrees.
6. An adjustable shearing device for cold-formed steel sections as claimed in claim 1, wherein: the bolt holes (11) are formed in a plurality of shapes and are arranged in a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104321.7U CN211028283U (en) | 2019-11-29 | 2019-11-29 | Adjustable shearing device of cold-formed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104321.7U CN211028283U (en) | 2019-11-29 | 2019-11-29 | Adjustable shearing device of cold-formed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028283U true CN211028283U (en) | 2020-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104321.7U Withdrawn - After Issue CN211028283U (en) | 2019-11-29 | 2019-11-29 | Adjustable shearing device of cold-formed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635541A (en) * | 2022-10-24 | 2023-01-24 | 东台世恒机械科技有限公司 | Die-cutting mechanism of diversified paper box die-cutting machine |
-
2019
- 2019-11-29 CN CN201922104321.7U patent/CN211028283U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635541A (en) * | 2022-10-24 | 2023-01-24 | 东台世恒机械科技有限公司 | Die-cutting mechanism of diversified paper box die-cutting machine |
| CN115635541B (en) * | 2022-10-24 | 2023-11-03 | 东台世恒机械科技有限公司 | Die cutting mechanism of diversified paper box die cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200717 Effective date of abandoning: 20201111 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200717 Effective date of abandoning: 20201111 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |