CN204710943U - A kind of high-strength light Anti-slip detachable punch - Google Patents
A kind of high-strength light Anti-slip detachable punch Download PDFInfo
- Publication number
- CN204710943U CN204710943U CN201520345227.XU CN201520345227U CN204710943U CN 204710943 U CN204710943 U CN 204710943U CN 201520345227 U CN201520345227 U CN 201520345227U CN 204710943 U CN204710943 U CN 204710943U
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- China
- Prior art keywords
- blade
- punch
- punch holder
- strength light
- light anti
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Abstract
The utility model discloses a kind of high-strength light Anti-slip detachable punch, comprise punch holder, it is characterized in that: the side of punch holder caves inward and is formed with an opening, a blade is provided with in opening, screw rod is through the rear end of blade and the punch holder part of opening both sides, at spiro rod rear end, punch holder opening both sides are respectively arranged with fluting, the back-off of protrusion is respectively arranged with in blade rear end both sides, both sides back-off matches with the fluting of respective side and clamps, slipmat is provided with between fluting and back-off, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two grooves are provided with in the rear end of blade, the hook of butt strip can stretch in blade respective slot and be connected, the middle part of blade is provided with multiple lightening grooves.The utility model provides that a kind of knot quality is light, and reduce costs, bond strength is high, can removal of inserts, and process safety is reliable, and quality has the high-strength light Anti-slip detachable punch better ensured.
Description
Technical field
The utility model relates to a kind of drift, particularly relates to a kind of high-strength light Anti-slip detachable punch.
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.Blade in use simultaneously, easily occurs the generation of skidding, affect the quality of the converted products of blade.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.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, the utility model provides that a kind of quality is light, and reduce costs, bond strength is high, can removal of inserts, and process safety is reliable, and quality has the high-strength light Anti-slip detachable punch better ensured.
In order to solve the problem, technical solution adopted in the utility model is:
A kind of high-strength light Anti-slip detachable punch, comprise punch holder, it is characterized in that: also comprise blade, screw rod, nut, slipmat and butt strip, the side of described punch holder caves inward and is formed with an opening, a blade is provided with in 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, at spiro rod rear end, punch holder opening both sides are respectively arranged with fluting, the back-off of protrusion is respectively arranged with in blade rear end both sides, described both sides back-off matches with the fluting of respective side and clamps, slipmat is provided with between fluting and back-off, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two grooves are provided with in the rear end of blade, the hook of described butt strip can stretch in blade respective slot and be connected, the middle part of blade is provided with multiple lightening grooves.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described fluting is triangle fluting.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described back-off is triangle back-off.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described blade is rectangular blade.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described two butt strips are parallel to each other.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
Aforesaid a kind of high-strength light Anti-slip detachable punch, is characterized in that: described blade adopts stainless steel material to make.
The beneficial effects of the utility model are: the utility model high-strength light Anti-slip detachable punch, by screw rod and nut and back-off and fluting removably, blade is fixed in punch holder, both the fastness that blade connects and reliability had been ensure that, have simultaneously and can dismantle, be convenient for changing blade, provide cost savings.Between fluting and back-off, be provided with slipmat simultaneously, add the frictional force of blade, blade can be avoided like this to add and skid man-hour, use more safe and reliable.The utility model drift is provided with multiple lightening grooves at the middle part of 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.In punch holder, be welded with two butt strips simultaneously, the free end of butt strip be provided with hook, be provided with two grooves in the rear end of blade, coordinated with blade groove by hook, add the bonding strength of punch holder and blade, use more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model high-strength light Anti-slip detachable punch structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of high-strength light Anti-slip detachable punch, comprise punch holder 1, blade 2, screw rod 6, nut 7 and slipmat 8, the side of described punch holder 1 caves inward and is formed with an opening 3, a blade 2 is provided with in opening 3, described screw rod 6 is through the rear end of blade 2 and punch holder 1 part of opening 3 both sides, and the part that screw rod 6 passes punch holder 1 is locked by nut 7, in screw rod 6 rear end, punch holder 1 opening 3 both sides are respectively arranged with fluting 4, the back-off 5 of protrusion is respectively arranged with in both sides, blade 2 rear end, described both sides back-off 5 matches with the fluting 4 of respective side and clamps, slipmat 8 is provided with between fluting 4 and back-off 5.Described fluting 4 is triangle fluting.Described back-off 5 is triangle back-off.Described blade 2 is rectangular blade.Punch holder 1 is welded with two butt strips be parallel to each other 9, the free end of butt strip 9 is provided with hook, be provided with two grooves 10 in the rear end of blade 2, the hook of described butt strip 9 can stretch in blade respective slot 10 and be connected, and the middle part of blade 2 is provided with multiple lightening grooves 11.Described lightening grooves 11 setting direction is mutually vertical with blade 2 blade direction.Described blade 2 adopts stainless steel material to make.
The utility model high-strength light Anti-slip detachable punch, by screw rod 6 and nut 7 and back-off 5 and removably both 4 of slotting, blade 2 is fixed in punch holder 1, both the fastness that blade 2 connects and reliability had been ensure that, have simultaneously and can dismantle, be convenient for changing blade, provide cost savings.Between fluting 4 and back-off 5, be provided with slipmat 8 simultaneously, add the frictional force of blade 2, blade 2 can be avoided like this to add and skid man-hour, use more safe and reliable.
The utility model drift is provided with multiple lightening grooves 11 at the middle part of blade 2, and lightening grooves 11 setting direction is mutually vertical with blade 2 blade direction, significantly reduces the quality of blade like this, provides cost savings, and uses more flexible.In punch holder 1, be welded with two butt strips 9 simultaneously, the free end of butt strip 9 is provided with hook, is provided with two grooves 10 in the rear end of blade 2, coordinated with the groove 10 of blade 2 by hook, add punch holder 1 and the bonding strength of blade 2, 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 (7)
1. a high-strength light Anti-slip detachable punch, comprise punch holder, it is characterized in that: also comprise blade, screw rod, nut, slipmat and butt strip, the side of described punch holder caves inward and is formed with an opening, a blade is provided with in 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, at spiro rod rear end, punch holder opening both sides are respectively arranged with fluting, the back-off of protrusion is respectively arranged with in blade rear end both sides, described both sides back-off matches with the fluting of respective side and clamps, slipmat is provided with between fluting and back-off, punch holder is welded with two butt strips, the free end of butt strip is provided with hook, two grooves are provided with in the rear end of blade, the hook of described butt strip can stretch in blade respective slot and be connected, the middle part of blade is provided with multiple lightening grooves.
2. a kind of high-strength light Anti-slip detachable punch according to claim 1, is characterized in that: described fluting is triangle fluting.
3. a kind of high-strength light Anti-slip detachable punch according to claim 2, is characterized in that: described back-off is triangle back-off.
4. a kind of high-strength light Anti-slip detachable punch according to claim 3, is characterized in that: described blade is rectangular blade.
5. a kind of high-strength light Anti-slip detachable punch according to claim 4, is characterized in that: described two butt strips are parallel to each other.
6. a kind of high-strength light Anti-slip detachable punch according to claim 5, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
7. a kind of high-strength light Anti-slip detachable punch according to claim 6, is characterized in that: described blade adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345227.XU CN204710943U (en) | 2015-05-26 | 2015-05-26 | A kind of high-strength light Anti-slip detachable punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345227.XU CN204710943U (en) | 2015-05-26 | 2015-05-26 | A kind of high-strength light Anti-slip detachable punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710943U true CN204710943U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345227.XU Expired - Fee Related CN204710943U (en) | 2015-05-26 | 2015-05-26 | A kind of high-strength light Anti-slip detachable punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363878A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | Antiskid detachable luminous punch with sterilization function |
-
2015
- 2015-05-26 CN CN201520345227.XU patent/CN204710943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363878A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | Antiskid detachable luminous punch with sterilization function |
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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: 20151021 Termination date: 20160526 |