CN204772795U - Two -way detachable blade of buffer type high strength - Google Patents
Two -way detachable blade of buffer type high strength Download PDFInfo
- Publication number
- CN204772795U CN204772795U CN201520372470.0U CN201520372470U CN204772795U CN 204772795 U CN204772795 U CN 204772795U CN 201520372470 U CN201520372470 U CN 201520372470U CN 204772795 U CN204772795 U CN 204772795U
- Authority
- CN
- China
- Prior art keywords
- blade
- high strength
- type high
- punch holder
- opening
- 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 two -way detachable blade of buffer type high strength, its characterized in that: it is provided with an opening inwards to cave in respectively at the both ends of drift seat, is provided with a blade in every opening, the screw rod passes the drift seat part of the rear end and the opening both sides of blade, and the screw rod part of wearing out the drift seat to pass through nut locking fixed, the welding has two to take the piece on the drift seat, is provided with at the free end of taking the piece and colludes the foot, is provided with two flutings in the rear end of one of them blade, taking colluding the foot and can stretching into the blade and correspond the fluting fit in and connect of piece, stretching out the open -ended part at every blade and go up the cover and be equipped with at least three blotter, the blotter thickness that is close to blade part more is thick more, and the interval between two adjacent blotters is equal. The utility model provides a blade is not fragile, long service life, and bonding strength is high, detachable blade fast, reduction use cost's two -way detachable blade of buffer type high strength.
Description
Technical field
The utility model relates to a kind of drift, particularly relates to the two-way detachable blade of a kind of buffer-type high strength.
Background technology
Its punch holder of current drift and blade adopt one-body molded, after blade uses for a long time, consume gradually because of wearing and tearing, final blade is scrapped because damage and can not use, because blade can not be separated with punch holder, whole like this drift has also just been scrapped, and needs again to change drift, use cost improves greatly, has increased the weight of the burden of enterprise.Current drift mostly is unidirectional drift simultaneously, and punch holder generally only fixes a blade, and can only produce by one side, the scope of application is little, and use cost is higher.Simultaneously current ram impacts and comparatively large, easily damages blade in punching course, substantially reduces the service life of blade, unnecessary loss is brought to enterprise, the bond strength of blade and punch holder is inadequate in addition, often easily causes the damage of blade, brings greater loss to enterprise.
Utility model content
In order to solve the problems of the prior art, it is not fragile that the utility model provides a kind of blade, long service life, and bond strength is high, can quick-detachment blade, reduces the two-way detachable blade of buffer-type high strength of use cost.
In order to solve the problem, technical solution adopted in the utility model is:
The two-way detachable blade of a kind of buffer-type high strength, comprise punch holder, it is characterized in that: also comprise screw rod, nut, butt strip and two blades, at the two ends of punch holder, sunken inside is provided with an opening, a blade is provided with in each opening, described screw rod is through the rear end of blade and the punch holder part of opening both sides, and the part that screw rod passes punch holder is fixed by nut check, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, the rear end of a blade is provided with two flutings wherein, the hook of described butt strip can stretch in blade correspondence fluting and be connected, the part of stretching out opening at each blade is arranged with at least three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal.
The two-way detachable blade of aforesaid a kind of buffer-type high strength, is characterized in that: be symmetrically arranged with two openings at the two ends of punch holder.
The two-way detachable blade of aforesaid a kind of buffer-type high strength, is characterized in that: described blade adopts stainless steel material to make.
The two-way detachable blade of aforesaid a kind of buffer-type high strength, is characterized in that: described two butt strips are parallel to each other.
The two-way detachable blade of aforesaid a kind of buffer-type high strength, is characterized in that: the part of stretching out opening at blade is arranged with three cushion pads.
The two-way detachable blade of aforesaid a kind of buffer-type high strength, is characterized in that: described punch holder adopts stainless steel material to make.
The beneficial effects of the utility model are: the two-way detachable blade of the utility model buffer-type high strength, fix two blades by a punch holder, and the scope of application is comparatively wide, provides cost savings, improves efficiency.The utility model is provided with a blade in each opening simultaneously, and described screw rod is through the rear end of blade and the punch holder part of opening both sides, and the part that screw rod passes punch holder is fixed by nut check.Be fixed in opening by screw rod and nut screw connection by dismountable for blade, fast easy for installation, simultaneously when breaks down, also quick release, effectively reduces cost, avoids the waste that punch holder is unnecessary.
The utility model drift stretches out in the part of opening at each blade and is arranged with three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal, stamping press can be cushioned like this by multi-level cushion pad, avoid breaks down, extend the service life of blade, use more safe and reliable, also mitigate the burden of enterprise.In punch holder, be welded with two butt strips, the free end of butt strip is provided with hook, and the rear end of a blade is provided with two flutings wherein, by hook and blade slotted engagement, adds the bonding strength of punch holder and blade, uses more safe and reliable simultaneously.
Accompanying drawing explanation
Fig. 1 is the two-way detachable blade structural representation of the utility model buffer-type high strength.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the two-way detachable blade of a kind of buffer-type high strength, comprise punch holder 1, screw rod 4, nut 5 and two blades 3, at the two ends of punch holder 1, sunken inside is provided with an opening 2, described two openings 2 are symmetrical arranged, in each opening 2, be provided with a blade 3, described screw rod 4 is through the rear end of blade 3 and punch holder 1 part of opening 2 both sides, and the part that screw rod 4 passes punch holder 1 is locked by nut 5.Described blade 3 is rectangular blade.Punch holder 1 is welded with two butt strips 6, the free end of butt strip 6 is provided with hook, the rear end of a blade 3 is provided with two flutings 7 wherein, the hook of described butt strip 6 can stretch in blade 3 correspondence fluting 7 and be connected, the part of stretching out opening at blade 3 is arranged with three cushion pads 8, cushion pad 8 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 8 is equal.
The two-way detachable blade of the utility model buffer-type high strength, fixes two blades 3 by a punch holder 1, and the scope of application is comparatively wide, provides cost savings, improves efficiency.The utility model is provided with a blade 3 in each opening 2 simultaneously, and described screw rod 4 is through the rear end of blade 3 and punch holder 1 part of opening both sides, and the part that screw rod 4 passes punch holder 1 is locked by nut 5.Being coordinated by screw rod 4 and nut 5 is fixed in opening 2 by dismountable for blade 3, and fast easy for installation, simultaneously when blade 3 damages, also quick release, repairs or replaces, and effectively reduces cost, avoids the waste that punch holder is unnecessary.
The utility model drift stretches out in the part of opening at blade 3 and is arranged with three cushion pads 8, cushion pad 8 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 8 is equal, stamping press can be cushioned like this by multi-level cushion pad 8, blade 3 is avoided to damage, extend the service life of blade 3, use more safe and reliable, also mitigate the burden of enterprise.In punch holder 1, be welded with two butt strips 6 simultaneously, the free end of butt strip 6 is provided with hook, and the rear end of a blade 3 is provided with two flutings 7 wherein, and being slotted by hook and blade 37 is coordinated, add punch holder 1 and the bonding strength of blade 3, use more safe and reliable.
More than show and stated general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the two-way detachable blade of buffer-type high strength, comprise punch holder, it is characterized in that: also comprise screw rod, nut, butt strip and two blades, at the two ends of punch holder, sunken inside is provided with an opening, a blade is provided with in each opening, described screw rod is through the rear end of blade and the punch holder part of opening both sides, and the part that screw rod passes punch holder is fixed by nut check, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, the rear end of a blade is provided with two flutings wherein, the hook of described butt strip can stretch in blade correspondence fluting and be connected, the part of stretching out opening at each blade is arranged with at least three cushion pads, cushion pad thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads is equal.
2. the two-way detachable blade of a kind of buffer-type high strength according to claim 1, is characterized in that: be symmetrically arranged with two openings at the two ends of punch holder.
3. the two-way detachable blade of a kind of buffer-type high strength according to claim 2, is characterized in that: described blade adopts stainless steel material to make.
4. the two-way detachable blade of a kind of buffer-type high strength according to claim 3, is characterized in that: described two butt strips are parallel to each other.
5. the two-way detachable blade of a kind of buffer-type high strength according to claim 4, is characterized in that: the part of stretching out opening at blade is arranged with three cushion pads.
6. the two-way detachable blade of a kind of buffer-type high strength according to claim 5, is characterized in that: described punch holder adopts stainless steel material to make.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520372470.0U CN204772795U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type high strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520372470.0U CN204772795U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type high strength |
Publications (1)
Publication Number | Publication Date |
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CN204772795U true CN204772795U (en) | 2015-11-18 |
Family
ID=54512920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520372470.0U Expired - Fee Related CN204772795U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type high strength |
Country Status (1)
Country | Link |
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CN (1) | CN204772795U (en) |
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2015
- 2015-06-03 CN CN201520372470.0U patent/CN204772795U/en not_active Expired - Fee Related
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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: 20151118 Termination date: 20160603 |