CN103769463A - Anti-skidding detachable type punch - Google Patents
Anti-skidding detachable type punch Download PDFInfo
- Publication number
- CN103769463A CN103769463A CN201310748910.3A CN201310748910A CN103769463A CN 103769463 A CN103769463 A CN 103769463A CN 201310748910 A CN201310748910 A CN 201310748910A CN 103769463 A CN103769463 A CN 103769463A
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- China
- Prior art keywords
- blade
- skidding
- punch
- sides
- opening
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Abstract
The invention discloses an anti-skidding detachable type punch. The anti-skidding detachable type punch comprises a punch base and is characterized in that the anti-skidding detachable type punch further comprises a blade, a screw, a nut and anti-skidding pads, one side of the punch base is recessed inwards, so that an opening is formed, the blade is arranged in the opening, the screw penetrates through the portion, at the rear end of the blade and the two sides of the opening, of the punch base, the portion, penetrating through the punch base, of the screw is locked and fixed through the nut, grooves are formed in the portions, at the rear end of the screw and the two sides of the opening, of the punch base, protruding reverse buckles are arranged at the two sides of the rear end of the blade respectively, the reverse buckles at the two sides are matched and clamped tightly with the grooves in the corresponding sides, and the anti-skidding pads are arranged between the grooves and the reverse buckles. The anti-skidding detachable type punch solves the problems that the blade is gradually consumed and damaged due to abrasion, the whole punch is scraped, the burden of an enterprise is increased, the blade is prone to sliding, and the machining quality is affected. According to the anti-skidding detachable type punch, the blade can be detached, cost is reduced, machining is safe and reliable, and the quality is well guaranteed.
Description
Technical field
The present invention relates to a kind of drift, particularly relate to a kind of anti-skidding detachable drift.
Background technology
Its punch holder of current drift and blade adopt one-body molded, after the long-time use of blade, consume gradually because of wearing and tearing, final blade can not use because damage is scrapped, because blade can not separate with punch holder, whole like this drift has also just been scrapped, and need to again change drift, use cost improves greatly, has increased the weight of the burden of enterprise.In use, easily there is the generation of skidding in blade simultaneously, affects the quality of the converted products of blade.
Summary of the invention
Adopt one-body moldedly in order to solve the punch holder of drift in prior art and blade, blade consumes gradually and damages because of wearing and tearing, causes whole drift also just to scrap, need to again change drift, increased the weight of business burden, and to skid easily appear in blade, affect the problem of crudy, the invention provides a kind of simple in structure, easy to use, can removal of inserts, reduce costs, and process safety is reliable, quality has the anti-skidding detachable drift of better guarantee.
In order to address the above problem, the technical solution used in the present invention is:
A kind of anti-skidding detachable drift, comprise punch holder, it is characterized in that: also comprise blade, screw rod, nut and slipmat, one side direction sunken inside of described punch holder is formed with an opening, in opening, be provided with a blade, described screw rod is through the rear end of blade and the punch holder part of opening both sides, and screw rod passes the part of punch holder and fixes by nut check, at spiro rod rear end, punch holder opening both sides are respectively arranged with fluting, be respectively arranged with the back-off of protrusion in blade rear end both sides, the described both sides back-off clamping that matches with the fluting of respective side, between fluting and back-off, be provided with slipmat.
The anti-skidding detachable drift of aforesaid one, is characterized in that: described fluting is triangle fluting.
The anti-skidding detachable drift of aforesaid one, is characterized in that: described back-off is triangle back-off.
The anti-skidding detachable drift of aforesaid one, is characterized in that: described blade is rectangular blade.
The invention has the beneficial effects as follows: the anti-skidding detachable drift of the present invention, by screw rod and nut and back-off and fluting removably, blade is fixed in punch holder, has both guaranteed fastness and reliability that blade connects, have simultaneously and can dismantle, be convenient for changing blade, provide cost savings.Between fluting and back-off, be provided with slipmat simultaneously, increased the frictional force of blade, can avoid like this blade to add and skid man-hour, use more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the anti-skidding detachable punch structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of anti-skidding detachable drift, comprise punch holder 1, blade 2, screw rod 6, nut 7 and slipmat 8, one side direction sunken inside of described punch holder 1 is formed with an opening 3, in opening 3, be provided with a blade 2, 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 ends, punch holder 1 opening 3 both sides are respectively arranged with fluting 4, be respectively arranged with the back-off 5 of protrusion in blade 2 both sides, rear end, described both sides back-off 5 clamping that matches with the fluting 4 of respective side, between fluting 4 and back-off 5, be provided with slipmat 8.Described fluting 4 is triangle fluting.Described back-off 5 is triangle back-off.Described blade 2 is rectangular blade.
The anti-skidding detachable drift of the present invention, blade 2 is fixed in punch holder 1 with fluting 4 both removablies by screw rod 6 and nut 7 and back-off 5, had both guaranteed fastness and reliability that blade 2 connects, 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, increased the frictional force of blade 2, can avoid like this blade 2 to add and skid man-hour, use more safe and reliable.
More than show and stated basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. an anti-skidding detachable drift, comprise punch holder, it is characterized in that: also comprise blade, screw rod, nut and slipmat, one side direction sunken inside of described punch holder is formed with an opening, in opening, be provided with a blade, described screw rod is through the rear end of blade and the punch holder part of opening both sides, and screw rod passes the part of punch holder and fixes by nut check, at spiro rod rear end, punch holder opening both sides are respectively arranged with fluting, be respectively arranged with the back-off of protrusion in blade rear end both sides, the described both sides back-off clamping that matches with the fluting of respective side, between fluting and back-off, be provided with slipmat.
2. the anti-skidding detachable drift of one according to claim 1, is characterized in that: described fluting is triangle fluting.
3. the anti-skidding detachable drift of one according to claim 2, is characterized in that: described back-off is triangle back-off.
4. the anti-skidding detachable drift of one according to claim 3, is characterized in that: described blade is rectangular blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748910.3A CN103769463A (en) | 2013-12-31 | 2013-12-31 | Anti-skidding detachable type punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748910.3A CN103769463A (en) | 2013-12-31 | 2013-12-31 | Anti-skidding detachable type punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103769463A true CN103769463A (en) | 2014-05-07 |
Family
ID=50562482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310748910.3A Pending CN103769463A (en) | 2013-12-31 | 2013-12-31 | Anti-skidding detachable type punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769463A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550546A (en) * | 2014-12-02 | 2015-04-29 | 广西大学 | Cold-punched automatic unloading device |
| CN105363878A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | Antiskid detachable luminous punch with sterilization function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263749A (en) * | 2001-03-14 | 2002-09-17 | Amada Co Ltd | Punching die and manufacturing method therefor |
| JP2006297466A (en) * | 2005-04-22 | 2006-11-02 | Amada Co Ltd | Punch die |
| CN202045270U (en) * | 2011-04-01 | 2011-11-23 | 浙江恒成硬质合金有限公司 | Round detachable punch |
| CN102581133A (en) * | 2012-03-08 | 2012-07-18 | 苏州新凌高强度紧固件有限公司 | Punch device with changeable punch |
| CN102896212A (en) * | 2012-10-26 | 2013-01-30 | 昆山集智成模具有限公司 | Detachable punching head |
| CN203093087U (en) * | 2013-03-18 | 2013-07-31 | 成都华康利泰生物科技有限公司 | Detachable punching die |
-
2013
- 2013-12-31 CN CN201310748910.3A patent/CN103769463A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263749A (en) * | 2001-03-14 | 2002-09-17 | Amada Co Ltd | Punching die and manufacturing method therefor |
| JP2006297466A (en) * | 2005-04-22 | 2006-11-02 | Amada Co Ltd | Punch die |
| CN202045270U (en) * | 2011-04-01 | 2011-11-23 | 浙江恒成硬质合金有限公司 | Round detachable punch |
| CN102581133A (en) * | 2012-03-08 | 2012-07-18 | 苏州新凌高强度紧固件有限公司 | Punch device with changeable punch |
| CN102896212A (en) * | 2012-10-26 | 2013-01-30 | 昆山集智成模具有限公司 | Detachable punching head |
| CN203093087U (en) * | 2013-03-18 | 2013-07-31 | 成都华康利泰生物科技有限公司 | Detachable punching die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550546A (en) * | 2014-12-02 | 2015-04-29 | 广西大学 | Cold-punched automatic unloading device |
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140507 |