CN207746264U - A kind of silicon steel sheet perforating press - Google Patents
A kind of silicon steel sheet perforating press Download PDFInfo
- Publication number
- CN207746264U CN207746264U CN201820088812.XU CN201820088812U CN207746264U CN 207746264 U CN207746264 U CN 207746264U CN 201820088812 U CN201820088812 U CN 201820088812U CN 207746264 U CN207746264 U CN 207746264U
- Authority
- CN
- China
- Prior art keywords
- punching
- motion bar
- hole
- steel sheet
- fixed block
- 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 silicon steel sheet perforating press, including bearing frame, hole punched device, punching motion bar and punching head, it is by the way that the second through hole and the setting of the second threaded hole to be in same level, and branch sleeve is threadedly coupled with punching motion bar and fixed block, make this new structure when being punched out work, branch sleeve, punching motion bar and fixed block three assembling are simple and fast, improve efficiency；Sliding slot is corresponding to be provided with sliding block by the way that limiting plate and the contact surface of both punching motion bars to be based on, which be flexibly connected with punching motion bar, this new structure punch work is made to be connected smoothness, and job stability is higher；By being arranged punching loading plate in the cavity-like that upper surface is break-make face, the lower face of the punching head is toward in the cavity of punching loading plate, and adjusting bolt is threadedly coupled with the first threaded hole, makes this new structure when in use, while ensureing the stability of integrated model, more gear to actual circumstances.
Description
Technical field
The utility model is related to silicon steel sheet correlative technology field, specially a kind of silicon steel sheet perforating press.
Background technology
Electrician is commonly called as silicon steel sheet with silicon plate, is a kind of carbon containing extremely low silicon-iron soft magnetic alloy, and general silicon content is 0.5
~4.5%, be made through heat, cold rolling, and general thickness in 1mm hereinafter, therefore claim thin plate, the internal resistance for silicon being added, iron can be improved
Rate and maximum permeability reduce coercivity, core loss (iron loss) and magnetic aging.Silicon steel sheet is mainly used to make various transformations
The iron core of device, motor and generator, world's silicon steel sheet yield account for about the 1% of steel total amount.Silicon steel sheet broad sense, which is said, belongs to plank class,
An independent branch due to its specific use, in the actual production process, since silicon steel sheet needs to be processed to a variety of differences
Shape, this also just needs the hole punched device for using different structure, and is much directed to this respect not in the perforating press used
There is preferable punch structure, thus it is proposed that a kind of silicon steel sheet perforating press is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of silicon steel sheet perforating press, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of silicon steel sheet perforating press, including bearing frame
Frame, hole punched device, punching motion bar and punching head, the hole punched device, punching motion bar and punching head are set to bearing frame
The upper end of frame, and punching head is fixed on the lower end of punching motion bar, the bearing frame combines plate, the upper end in " U " word
The first threaded hole and punching loading plate are provided on outer surface, the height of first threaded hole is less than the compoboard of bearing frame
Highly, and there are four the first threaded hole is arranged radially based on punching loading plate, on the lower end outer surface of the hole punched device
It is fixed with fixed block, branch sleeve, the second threaded hole and thread groove, and branch sleeve are provided on the outer surface of the fixed block
Outer surface on be provided with the second through hole, the lower end of the branch sleeve be additionally provided with punching motion bar, adjusting bolt and
Limiting plate, which is arranged through limiting plate, and thread groove and sliding slot are provided on the outer surface of punching motion bar,
It is provided with the first through hole on the upper end outer surface of the limiting plate, which is threadedly coupled with the first through hole, and the
The height of pass through aperture is equal with the height of limiting plate.
Preferably, the fixed block and hole punched device integrally casting, the quantity of second through hole and the second threaded hole
Quantity is equal, and the two is in same level.
Preferably, the diameter of the punching motion bar is identical as the diameter of fixed block, and branch sleeve and punching motion bar
And fixed block is threadedly coupled.
Preferably, the limiting plate and the contact surface of both punching motion bars are based on that sliding slot is corresponding to be provided with sliding block, should
Limiting plate is flexibly connected with punching motion bar.
Preferably, the punching loading plate is in the cavity-like that upper surface is break-make face, the lower face of the punching head toward
In the cavity of punching loading plate, and adjusting bolt is threadedly coupled with the first threaded hole.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by the way that fixed block to be arranged and rush
Aperture apparatus integrally casting, the quantity of second through hole is equal with the quantity of the second threaded hole, and the two is in same level,
And the diameter of punching motion bar is identical as the diameter of fixed block, and branch sleeve connects with punching motion bar and fixed block screw thread
It connects, makes this new structure when being punched out work, branch sleeve, punching motion bar and fixed block three assembling are simple fast
Victory improves efficiency；Sliding slot is corresponding to be provided with sliding block by the way that limiting plate and the contact surface of both punching motion bars to be based on, the limit
Position plate is flexibly connected with punching motion bar, makes this new structure at work, and punch work linking is smooth, and job stability
It is higher；By the way that by the setting of punching loading plate, in the cavity-like that upper surface is break-make face, the lower face of the punching head is toward punching
In the cavity of loading plate, and adjusting bolt is threadedly coupled with the first threaded hole, makes this new structure when in use, is ensureing entirety
While the stability of mechanism, more gear to actual circumstances.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Standard figure.
In figure：1 bearing frame, 101 first threaded holes, 2 hole punched devices, 20 fixed blocks, 21 second threaded holes, 3 punchings are lived
Lever, 30 sliding slots, 4 punching heads, 5 punching loading plates, 6 limiting plates, 60 first through holes, 7 adjusting bolts, 8 branch sleeves, 80
Two through holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of silicon steel sheet perforating press, including bearing frame
1, hole punched device 2, punching motion bar 3 and punching head 4, the hole punched device 2, punching motion bar 3 and punching head 4 are set to and hold
The upper end of frame 1 being carried, and punching head 4 is fixed on the lower end of punching motion bar 3, bearing frame 1 combines plate in " U " word,
The first threaded hole 101 and punching loading plate 5 are provided on the outer surface of upper end, punching loading plate 5 is break-make face in upper surface
Cavity-like, the lower face of the punching head 4 is toward in the cavity of punching loading plate 5, and adjusting bolt 7 and the first threaded hole 101
It is threadedly coupled, makes this new structure when in use, while ensureing the stability of integrated model, more gear to actual circumstances.
The height of first threaded hole 101 is less than the compoboard height of bearing frame 1, and the first threaded hole 101 is based on punching
There are four hole loading plate 5 is arranged radially, it is fixed with fixed block 20 on the lower end outer surface of hole punched device 2, the fixed block 20
Outer surface on be provided with branch sleeve 8, the second threaded hole 21 and thread groove, and be provided on the outer surface of branch sleeve 8
Second through hole 80, fixed block 20 and 2 integrally casting of hole punched device, the quantity of second through hole 80 and the second threaded hole 21
Quantity is equal, and the two is in same level, and the lower end of branch sleeve 8 is additionally provided with punching motion bar 3, adjusting bolt 7
And limiting plate 6, which is arranged through limiting plate 6, and is provided with thread groove on the outer surface of punching motion bar 3
And sliding slot 30, the diameter of punching motion bar 3 is identical as the diameter of fixed block 20, and branch sleeve 8 and punching motion bar 3 and
Fixed block 20 is threadedly coupled, and makes this new structure when being punched out work, branch sleeve 8, punching motion bar 3 and fixed block
20 threes assembling is simple and fast, improves efficiency.
The first through hole 60 is provided on the upper end outer surface of limiting plate 6,60 screw thread of the adjusting bolt 7 and the first through hole
Connection, and the height of the first through hole 60 is equal with the height of limiting plate 6, the contact of limiting plate 6 and both punching motion bars 3
Face is provided with sliding block accordingly based on sliding slot 30, which is flexibly connected with punching motion bar 3, makes this new structure in work
When making, the punch work linking of punching motion bar 3 is smooth.
Operation principle：The punching head 4 is variform structure.The utility model is needing to be attached sleeve 8, punching
When the assembling of 20 three of hole motion bar 3 and fixed block, need first to connect the upper end of punching motion bar 3 and 8 screw thread of branch sleeve
It connects, is then threadedly coupled fixed block 20 with branch sleeve 8, until the second through hole 80 and fixed block 20 on branch sleeve 8
On the second threaded hole 21 be in same level, then with fastening bolt pass through the second through hole 80 and the second threaded hole 21
It is screwed；When needing to carry out the assembling of limiting plate 6 and bearing frame 1, need adjusting bolt 7 and limiting plate 6 first
On the first through hole 60 be threadedly coupled, punching head 4 is then positioned over to the cavity upper end of punching loading plate 5, then will adjust
Bolt 7 screws decline, is threadedly coupled until with the first threaded hole 101；When carrying out the punch work of silicon steel sheet, punching dress
2 continuous decreases are set, branch sleeve 8 at this time drives the punching head 4 of 3 lower end of punching motion bar to start to push, and limiting plate 6 exists
It is slidably connected with the sliding slot 30 on punching motion bar 3 under the fixation of adjusting bolt 7, work is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of silicon steel sheet perforating press, including bearing frame (1), hole punched device (2), punching motion bar (3) and punching head
(4), the hole punched device (2), punching motion bar (3) and punching head (4) are set to the upper end of bearing frame (1), and punching head
(4) it is fixed on the lower end of punching motion bar (3), it is characterised in that：The bearing frame (1) combines plate, the upper end in " U " word
The first threaded hole (101) and punching loading plate (5) are provided on outer surface, the height of first threaded hole (101), which is less than, holds
Carry the compoboard height of frame (1), and there are four the first threaded hole (101) is arranged radially based on punching loading plate (5), institute
It states and is fixed with fixed block (20) on the lower end outer surface of hole punched device (2), connection is provided on the outer surface of the fixed block (20)
Sleeve (8), the second threaded hole (21) and thread groove, and the second through hole (80) is provided on the outer surface of branch sleeve (8),
The lower end of the branch sleeve (8) is additionally provided with punching motion bar (3), adjusting bolt (7) and limiting plate (6), which lives
Lever (3) is arranged through limiting plate (6), and thread groove and sliding slot (30), institute are provided on the outer surface of punching motion bar (3)
It states and is provided with the first through hole (60) on the upper end outer surface of limiting plate (6), the adjusting bolt (7) and the first through hole (60) spiral shell
Line connects, and the height of the first through hole (60) is equal with the height of limiting plate (6).
2. a kind of silicon steel sheet perforating press according to claim 1, it is characterised in that：The fixed block (20) and hole punched device
(2) quantity of integrally casting, second through hole (80) is equal with the quantity of the second threaded hole (21), and the two is in same water
In plane.
3. a kind of silicon steel sheet perforating press according to claim 1, it is characterised in that：The diameter of the punching motion bar (3)
It is identical as the diameter of fixed block (20), and branch sleeve (8) is threadedly coupled with punching motion bar (3) and fixed block (20).
4. a kind of silicon steel sheet perforating press according to claim 1, it is characterised in that：The limiting plate (6) and punching activity
The contact surface of both bars (3) is provided with sliding block accordingly based on sliding slot (30), the limiting plate (6) and punching motion bar (3) activity
Connection.
5. a kind of silicon steel sheet perforating press according to claim 1, it is characterised in that：The punching loading plate (5) is in upper end
Face is the cavity-like in break-make face, and the lower face of the punching head (4) is toward in the cavity of punching loading plate (5), and adjusting bolt
(7) it is threadedly coupled with the first threaded hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088812.XU CN207746264U (en) | 2018-01-19 | 2018-01-19 | A kind of silicon steel sheet perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088812.XU CN207746264U (en) | 2018-01-19 | 2018-01-19 | A kind of silicon steel sheet perforating press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746264U true CN207746264U (en) | 2018-08-21 |
Family
ID=63153619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820088812.XU Expired - Fee Related CN207746264U (en) | 2018-01-19 | 2018-01-19 | A kind of silicon steel sheet perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746264U (en) |
-
2018
- 2018-01-19 CN CN201820088812.XU patent/CN207746264U/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: 20180821 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |