CN204867040U - Two -way detachable blade of buffer type light - Google Patents
Two -way detachable blade of buffer type light Download PDFInfo
- Publication number
- CN204867040U CN204867040U CN201520371929.5U CN201520371929U CN204867040U CN 204867040 U CN204867040 U CN 204867040U CN 201520371929 U CN201520371929 U CN 201520371929U CN 204867040 U CN204867040 U CN 204867040U
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- CN
- China
- Prior art keywords
- blade
- buffer
- punch holder
- opening
- screw rod
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a two -way detachable blade of buffer type light, including the drift seat, its characterized in that: still include screw rod, nut and two blades, 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, stretch 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 equals, is provided with a plurality of subtracting at the middle part of every blade and weighs grooves. The utility model provides a quality is light, and the blade is not fragile, long service life, and detachable blade fast reduces use cost's two -way detachable blade of buffer type light.
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 lightweight.
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.The simultaneously current whole quality of blade is comparatively large, affects the use of drift, and adopts stainless steel material to make, and cost is also higher.Ram impacts current in addition and comparatively large, easily damages blade in punching course, substantially reduces the service life of blade, bring unnecessary loss to enterprise.
Utility model content
In order to solve the problems of the prior art, the utility model provides that a kind of quality is light, and blade is not fragile, long service life, can quick-detachment blade, reduces the two-way detachable blade of buffer-type lightweight 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 lightweight, comprise punch holder, it is characterized in that: also comprise screw rod, nut 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, 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 middle part of each blade is provided with multiple lightening grooves.
The two-way detachable blade of aforesaid a kind of buffer-type lightweight, 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 lightweight, is characterized in that: described blade adopts stainless steel material to make.
The two-way detachable blade of aforesaid a kind of buffer-type lightweight, 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 lightweight, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
The two-way detachable blade of aforesaid a kind of buffer-type lightweight, 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 lightweight, 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 is provided with multiple lightening grooves at the middle part of each blade, and lightening grooves setting direction is mutually vertical with knife-blade direction, significantly reduces the quality of blade like this, provides cost savings, and uses more flexible.The part that simultaneously the utility model drift stretches out opening at blade 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.
Accompanying drawing explanation
Fig. 1 is the two-way detachable blade structural representation of the utility model buffer-type lightweight.
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 lightweight, 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.The part of stretching out opening at blade 3 is arranged with three cushion pads 6, and cushion pad 6 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 6 is equal, and the middle part of each blade 3 is provided with multiple lightening grooves 8.Described lightening grooves 8 setting direction is mutually vertical with blade 3 blade direction.
The two-way detachable blade of the utility model buffer-type lightweight, 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 is provided with multiple lightening grooves 8 at the middle part of each blade 3, and lightening grooves 8 setting direction is mutually vertical with blade 3 blade direction, significantly reduces the quality of blade 3 like this, provides cost savings, and uses more flexible.The part that simultaneously the utility model drift stretches out opening at blade 3 is arranged with three cushion pads 6, cushion pad 6 thickness the closer to knife edge part is thicker, and spacing between adjacent two cushion pads 6 is equal, stamping press can be cushioned like this by multi-level cushion pad 6, blade 3 is avoided to damage, extend the service life of blade 3, use more safe and reliable, also mitigate the burden of enterprise.
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 lightweight, comprise punch holder, it is characterized in that: also comprise screw rod, nut 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, 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 middle part of each blade is provided with multiple lightening grooves.
2. the two-way detachable blade of a kind of buffer-type lightweight 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 lightweight 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 lightweight according to claim 3, is characterized in that: the part of stretching out opening at blade is arranged with three cushion pads.
5. the two-way detachable blade of a kind of buffer-type lightweight according to claim 4, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
6. the two-way detachable blade of a kind of buffer-type lightweight 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 |
|---|---|---|---|
| CN201520371929.5U CN204867040U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371929.5U CN204867040U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867040U true CN204867040U (en) | 2015-12-16 |
Family
ID=54811468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371929.5U Expired - Fee Related CN204867040U (en) | 2015-06-03 | 2015-06-03 | Two -way detachable blade of buffer type light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867040U (en) |
-
2015
- 2015-06-03 CN CN201520371929.5U patent/CN204867040U/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: 20151216 Termination date: 20160603 |