CN204486556U - A kind of frock clamp being applied to side punching - Google Patents
A kind of frock clamp being applied to side punching Download PDFInfo
- Publication number
- CN204486556U CN204486556U CN201420826904.5U CN201420826904U CN204486556U CN 204486556 U CN204486556 U CN 204486556U CN 201420826904 U CN201420826904 U CN 201420826904U CN 204486556 U CN204486556 U CN 204486556U
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- forms
- fixing base
- limited block
- hole
- notch
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Abstract
A kind of frock clamp being applied to side punching, comprise fixing base, the side of fixing base forms some mounting holes, the fixing base of mounting hole both sides forms stepped hole, the opposite side of fixing base forms the notch of rectangle, the bottom surface of fixing base notch forms some screwed holes, the notch bottom surface at screwed hole place forms some the first sawtooth vertically, first sawtooth is mounted with the second sawtooth matched, second sawtooth is molded on the bottom surface of the limited block of right-angled trapezium shape, the upper bottom surface of limited block forms groove, the bottom surface of groove forms the bolt through-hole that kidney-shaped is poroid, fastening bolt is screwed onto in the screwed hole of fixing base through the bolt through-hole of limited block, the fixture of its a kind of nip side punching die for common punch press provides, the mould of installation side punch workpiece can effectively clamp by it, and common punch press mould in punch process can be prevented to be moved.
Description
Technical field:
The utility model relates to the technical field of diel, more specifically to a kind of frock clamp being applied to side punching.
Background technology:
On arc surface at present on some punching press housings or skew back face forms vertically or the punching of level, and when carrying out punching to this pores, need to settle in punching press housing in the diel of identical outline, but diel needs to be fixed on punch press, and common punch press does not have the installation positioning fixture of this type of diel.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and is the fixture that common punch press provides a kind of nip side punching die, and it can clamp side piercing die, prevents side piercing die from moving in punch process.
Technology solution of the present utility model is as follows:
A kind of frock clamp being applied to side punching, comprise fixing base, the side of fixing base forms some mounting holes, the fixing base of mounting hole both sides forms stepped hole, the opposite side of fixing base forms the notch of rectangle, the bottom surface of fixing base notch forms some screwed holes, the notch bottom surface at screwed hole place forms some the first sawtooth vertically, first sawtooth is mounted with the second sawtooth matched, second sawtooth is molded on the bottom surface of the limited block of right-angled trapezium shape, the upper bottom surface of limited block forms groove, the bottom surface of groove forms the bolt through-hole that kidney-shaped is poroid, fastening bolt is screwed onto in the screwed hole of fixing base through the bolt through-hole of limited block,
The inclined-plane of described limited block forms the arc-shaped slot paralleled with inclined-plane, adjusting bolt is plugged with in arc-shaped slot, the head of adjusting bolt is against limited location back-up ring, spacing back-up ring is fixed on the inwall of arc-shaped slot, against the fixture block having right triangular shape on the inclined-plane of described limited block, the inclined-plane of fixture block forms circular projection, be screwed onto in adjusting bolt in the arc-shaped slot that projection is plugged on limited block.
Described fixing base is L-shaped, and notch is positioned at the wide one end of fixing base, and the fixing base of notch side edge forms some through holes, and described screwed hole is linearly evenly distributed on fixing base, and the fixing base of described mounting hole side forms draw-in groove.
The circular arc radian of the arc-shaped slot on described limited block is greater than the radian of 1/2 circumference, described fixture block forms the escape groove of spacing back-up ring.
Fastening bolt in described limited block is provided with multiple.
The beneficial effects of the utility model are:
The fixture of its a kind of nip side punching die for common punch press provides, the mould of installation side punch workpiece can effectively clamp by it, and common punch press mould in punch process can be prevented to be moved.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model fixedly changes angled arrangement schematic diagram;
Fig. 3 is sectional structure schematic diagram of the present utility model;
Fig. 4 is the structural representation of nip side punching die of the present utility model.
In figure: 1, fixing base; 2, fixture block; 3, fixture block; 4, fastening bolt; 5, adjusting bolt; 6, spacing back-up ring; 7, side piercing die; 11, mounting hole; 12, stepped hole; 13, draw-in groove; 14, notch; 15, the first sawtooth; 16, screwed hole; 17, through hole; 21, groove; 22, bolt through-hole; 23, arc-shaped slot; 24, the second sawtooth; 31, projection; 32, escape groove; 71, eight prisms; 72, die head; 73, punching.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 2, a kind of frock clamp being applied to side punching, comprise fixing base 1, the side of fixing base 1 forms some mounting holes 11, the fixing base 1 of mounting hole 11 both sides forms stepped hole 12, the opposite side of fixing base 1 forms the notch 14 of rectangle, the bottom surface of fixing base 1 notch 14 forms some screwed holes 16, notch 14 bottom surface at screwed hole 16 place forms some the first sawtooth 15 vertically, first sawtooth 15 is mounted with the second sawtooth 24 matched, second sawtooth 24 is molded on the bottom surface of limited block 2 of right-angled trapezium shape, the upper bottom surface of limited block 2 forms groove 21, the bottom surface of groove 21 forms the poroid bolt through-hole of kidney-shaped 22, fastening bolt 4 is screwed onto in the screwed hole 16 of fixing base 1 through the bolt through-hole 22 of limited block 2,
The inclined-plane of described limited block 2 forms the arc-shaped slot 23 paralleled with inclined-plane, adjusting bolt 5 is plugged with in arc-shaped slot 23, the head of adjusting bolt 5 is against limited location back-up ring 6, spacing back-up ring 6 is fixed on the inwall of arc-shaped slot 23, against the fixture block 3 having right triangular shape on the inclined-plane of described limited block 2, the inclined-plane of fixture block 3 forms circular projection 31, be screwed onto in adjusting bolt 5 in the arc-shaped slot 23 that projection 31 is plugged on limited block 2.
Described fixing base 1 is L-shaped, notch 14 is positioned at the wide one end of fixing base 1, the fixing base 1 of notch 14 side edge forms some through holes 17, and described screwed hole 16 is linearly evenly distributed on fixing base 1, and the fixing base 1 of described mounting hole 11 side forms draw-in groove 13.
The circular arc radian of the arc-shaped slot 23 on described limited block 2 is greater than the radian of 1/2 circumference, described fixture block 3 forms the escape groove 32 of spacing back-up ring 6.
Fastening bolt 4 in described limited block 2 is provided with multiple.
Operation principle: the utility model clamps a kind of structure of side piercing die 7 of arc surface as shown in Figure 4, it is clamped with side piercing die 7 by the sidewall of fixture block 3 and fixing base 1 notch 14, its side piercing die 7 is by eight prisms 71 and hemispheric die head 72, die head 72 is molded on the end face of eight prisms 71, the arc surface of die head 72 forms some punchings 73 perpendicular with eight prism 71 sides, thus housing is placed on the die head 72 of side piercing die 7, side piercing die 7 pairs of housings support, and in punch process, require that side piercing die 7 can not move, not so the drift on punch press and punching 73 decentraction on side piercing die 7 is arranged on, drift can collide with side piercing die 7 and rupture,
And this device its regulate can tightly clamp side piercing die 7 by the sidewall of fixture block 3 and fixing base 1 notch 14 by adjusting bolt 5, and the jigsaw fit on fixing base 1 can prevent its fixture block 3 from moving horizontally.
Claims (4)
1. one kind is applied to the frock clamp of side punching, comprise fixing base (1), the side of fixing base (1) forms some mounting holes (11), the fixing base (1) of mounting hole (11) both sides forms stepped hole (12), it is characterized in that: the opposite side of fixing base (1) forms the notch (14) of rectangle, the bottom surface of fixing base (1) notch (14) forms some screwed holes (16), notch (14) bottom surface at screwed hole (16) place forms some the first sawtooth (15) vertically, first sawtooth (15) is mounted with the second sawtooth (24) matched, second sawtooth (24) is molded on the bottom surface of limited block (2) of right-angled trapezium shape, the upper bottom surface of limited block (2) forms groove (21), the bottom surface of groove (21) forms the poroid bolt through-hole of kidney-shaped (22), fastening bolt (4) is screwed onto in the screwed hole (16) of fixing base (1) through the bolt through-hole (22) of limited block (2),
The inclined-plane of described limited block (2) forms the arc-shaped slot (23) paralleled with inclined-plane, adjusting bolt (5) is plugged with in arc-shaped slot (23), the head of adjusting bolt (5) is against limited location back-up ring (6), spacing back-up ring (6) is fixed on the inwall of arc-shaped slot (23), against the fixture block (3) having right triangular shape on the inclined-plane of described limited block (2), the inclined-plane of fixture block (3) forms circular projection (31), be screwed onto in adjusting bolt (5) in the arc-shaped slot (23) that projection (31) is plugged on limited block (2).
2. a kind of frock clamp being applied to side punching according to claim 1, it is characterized in that: described fixing base (1) is L-shaped, notch (14) is positioned at the wide one end of fixing base (1), the fixing base (1) of notch (14) side edge forms some through holes (17), described screwed hole (16) is linearly evenly distributed on fixing base (1), and the fixing base (1) of described mounting hole (11) side forms draw-in groove (13).
3. a kind of frock clamp being applied to side punching according to claim 1, it is characterized in that: the circular arc radian of the arc-shaped slot (23) on described limited block (2) is greater than the radian of 1/2 circumference, described fixture block (3) forms the escape groove (32) of spacing back-up ring (6).
4. a kind of frock clamp being applied to side punching according to claim 1, is characterized in that: the fastening bolt (4) in described limited block (2) is provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826904.5U CN204486556U (en) | 2014-12-23 | 2014-12-23 | A kind of frock clamp being applied to side punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826904.5U CN204486556U (en) | 2014-12-23 | 2014-12-23 | A kind of frock clamp being applied to side punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486556U true CN204486556U (en) | 2015-07-22 |
Family
ID=53565851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826904.5U Expired - Fee Related CN204486556U (en) | 2014-12-23 | 2014-12-23 | A kind of frock clamp being applied to side punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812334A (en) * | 2022-05-24 | 2022-07-29 | 浙江正鼎汽车零部件有限公司 | Verifying attachment of swing arm support on vehicle chassis |
-
2014
- 2014-12-23 CN CN201420826904.5U patent/CN204486556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812334A (en) * | 2022-05-24 | 2022-07-29 | 浙江正鼎汽车零部件有限公司 | Verifying attachment of swing arm support on vehicle chassis |
| CN114812334B (en) * | 2022-05-24 | 2023-07-25 | 浙江正鼎汽车零部件有限公司 | Inspection device for swing arm support on automobile chassis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20171223 |