CN203621295U - Positioning structure of turntable drawing die - Google Patents
Positioning structure of turntable drawing die Download PDFInfo
- Publication number
- CN203621295U CN203621295U CN201320875205.5U CN201320875205U CN203621295U CN 203621295 U CN203621295 U CN 203621295U CN 201320875205 U CN201320875205 U CN 201320875205U CN 203621295 U CN203621295 U CN 203621295U
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- Prior art keywords
- groove
- spur
- tooth
- rotating disk
- inclined plane
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004080 punching Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a positioning structure of a turntable drawing die. The positioning structure of the turntable drawing die comprises a rotating mechanism and a fixing mechanism arranged on one side of the rotating mechanism, wherein the rotating mechanism comprises a rotary shaft and a turntable sleeving the rotary shaft. The turntable comprises a first tooth, a second tooth and a groove arranged between the first tooth and the second tooth, wherein the first tooth and the second tooth are arranged at an interval, and the groove comprises a first groove and a second groove turning back to the first groove. The fixing mechanism comprises a housing, an installing block and an elastic part arranged in the housing and fixedly connected with the installing block, wherein the installing block comprises a convex tip protruding out of the housing surface, the first groove and the second groove are matched with the convex tip, a first position for sliding matching between the convex tip and the first groove and a second position for abutting-against connection between the convex tip and the second groove are arranged between the groove and the convex tip. The convex tip is in abutting connection with the second groove through sliding matching between the convex tip and the first groove, the turntable is effectively positioned, and the stamping and positioning accuracy is greatly improved.
Description
Technical field
The utility model relates to a kind of location structure of rotating disk drawing die.
Background technology
The punching press of existing drift all needs first on a machine, to carry out punching press, after completing, punching press on another machine, carries out again two times punch, troublesome poeration and cost are high, and the top rotary table of punch press is in the time of punching press, requires the concentricity of drift and die higher, and punch press relies on servomotor to adjust the rotation of rotating disk, the precision rotateing in place is higher, be a large difficult point of producing, therefore, be necessary rotating disk drawing die to be improved to improve the precision of location.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is the location structure of the rotating disk drawing die that a kind of precision that improves punching press is provided.
For achieving the above object, the utility model provides following technical scheme: a kind of location structure of rotating disk drawing die, comprise rotating mechanism and the fixed mechanism that is located at rotating mechanism one side, described rotating mechanism comprises rotating shaft and is set in the rotating disk in rotating shaft, described rotating disk comprises spaced the first tooth, the second tooth and be arranged on the first tooth and the second tooth between groove, the second groove that described groove comprises the first groove and arranges dorsad with the first groove, described fixed mechanism comprises shell, mounting blocks, arrange in the enclosure and the elastic component being fixedly connected with mounting blocks, described mounting blocks comprises the spur of protruding case surface, described the first groove and the second groove are all suitable with spur shape, between described groove and spur, be provided with primary importance that spur is slidably matched with the first groove and spur and the second groove second place being connected of conflicting.
By adopting technique scheme, in the time that rotating disk forwards fixed mechanism to, on the first groove, the second inclined plane of the first inclined plane and spur advances spur in shell after being slidably matched, in the time moving to the second groove, because being dorsad, the first groove and the second groove arrange, it is that spur is protruded case surface that elastic component returns to original position, the second resistance surface in the first resistance surface on the second groove and spur is conflicted, spur is fastened in the second groove, spur plays positioning action, improves the accurately precision of location of punching press.
The utility model is further set to: described the first groove and the second groove form by the first inclined plane and the first resistance surface, described spur comprises the second inclined plane and the second resistance surface, between described the first inclined plane and the first resistance surface, be all angle setting between the second inclined plane and the second resistance surface, described the first inclined plane and the second inclined plane are slidably matched, and described the first resistance surface is conflicted and is connected with the second resistance surface.
By adopting technique scheme, rotating disk clockwise rotates, on rotating disk, on the first inclined plane of the first groove and fixed mechanism there is being slidably matched of relative direction in the second inclined plane of spur, the effect on the first inclined plane of auxiliary pushing the first groove is played on the second inclined plane, exert all one's strength spur advanced in the shell of fixed mechanism in the first inclined plane of the first groove simultaneously, elastic component in shell is squeezed, elastic component drives the spur on mounting blocks to move toward the opposite side of relative rotating disk, makes the first tooth on rotating disk can without hindrancely pass through spur; In the time that dial rotation turns to the second groove, elastic component bounce-back and the spur promoting on mounting blocks are moved toward the second groove, spur is protruded case surface, the second resistance surface of spur is against in the first resistance surface of the second groove, due to the first resistance surface of the second groove and the angle of inclination of the second resistance surface all larger, make the first resistance surface and second resistance surface of the second groove that being slidably matched of relative displacement can not occur, thereby spur is stuck in the second groove, rotating disk cannot rotate, play the positioning action of rotating disk, thereby improved the precision of punching press location.
The utility model is further set to: on described rotating disk, be provided with through hole, described through-hole wall is provided with some grooves, is wholely set and equates with groove quantity and shape, all suitable lug bosses of size in described rotating shaft.
By adopting technique scheme, in rotating shaft, be provided with the lug boss of some quantity, lug boss in groove and the rotating shaft of the through hole on rotating disk carry out suitable after, increase the contact area of rotating disk and rotating shaft, rotating disk can be fixedly mounted in rotating shaft and guarantee that the combination degree of rotating disk and rotating shaft is more firm, and rotating shaft drives rotating disk to be synchronized with the movement while rotation.
The utility model is further set to: the side at the corresponding spur of described shell place is circular-arc.
By adopting technique scheme, because rotating disk is rounded, on the circumferential outer surface of rotating disk, be wholely set the first tooth spaced apart and the second tooth, the first tooth and the second tooth even circumferential distribution winding are on rotating disk, and the outer ring that the first tooth and the second tooth surround is rounded, therefore the first tooth and the second tooth are all circular-arc, because the side at the corresponding spur of shell place is circular-arc setting and all suitable with the first tooth and the second tooth, when turntable rotation, the side at the corresponding spur of shell place is slidably matched with the first tooth and the second tooth respectively, the resistance that makes rotating disk turn over the first tooth and the second tooth reduces, increase work efficiency.
The utlity model has following advantage: suitable by groove and spur shape, and spur and the first groove be slidably matched, and spur is conflicted and is connected with the second groove, effectively rotating disk is positioned, and greatly improves the precision of the accurate location of punching press.
Accompanying drawing explanation
Fig. 1 is the structural representation of the location structure of the utility model rotating disk drawing die;
Fig. 2 is the structural representation of the location structure of rotating disk drawing die shown in Fig. 1.
In figure: 1, rotating mechanism; 2, fixed mechanism; 3, rotating shaft; 4, rotating disk; 5, the first tooth; 6, the second tooth; 7, the first groove; 8, the second groove; 9, shell; 10, mounting blocks; 11, spur; 12, elastic component; 13, the first inclined plane; 14, the second inclined plane; 15, the first resistance surface; 16, the second resistance surface; 17, groove; 18, lug boss.
The specific embodiment
Shown in Fig. 2, the location structure of the rotating disk drawing die of the present embodiment, comprise rotating mechanism 1 and the fixed mechanism 2 that is located at rotating mechanism 1 one sides, described rotating mechanism 1 comprises rotating shaft 3 and is set in the rotating disk 4 in rotating shaft 3, described rotating disk 4 comprises spaced the first tooth 5, the second tooth 6 and be arranged on the first tooth 5 and the second tooth 6 between groove, the second groove 8 that described groove comprises the first groove 7 and arranges dorsad with the first groove 7, described fixed mechanism 2 comprises shell 9, mounting blocks 10, be arranged in shell 9 and the elastic component 12 being fixedly connected with mounting blocks 10, described mounting blocks 10 comprises the spur 11 of protruding shell 9 surfaces, described the first groove 7 and the second groove 8 are all suitable with spur 11 shapes, between described groove and spur 11, be provided with primary importance that spur 11 is slidably matched with the first groove 7 and spur 11 and the second groove 8 second place being connected of conflicting.
By adopting technique scheme, in the time that rotating disk 4 forwards fixed mechanism 2 to, on the first groove 7, the first inclined plane 13 advances spur 11 in shell 9 after being slidably matched with the second inclined plane 14 of spur 11, in the time moving to the second groove 8, because being dorsad, the first groove 7 and the second groove 8 arrange, it is that spur 11 is protruded shell 9 surfaces that elastic component 12 returns to original position, the first resistance surface 15 on the second groove 8 is conflicted with the second resistance surface 16 in spur 11, spur 11 is fastened in the second groove 8, spur 11 plays positioning action, improve the accurately precision of location of punching press.
Described the first groove 7 and the second groove 8 form by the first inclined plane 13 and the first resistance surface 15, described spur 11 comprises the second inclined plane 14 and the second resistance surface 16, between described the first inclined plane 13 and the first resistance surface 15, between the second inclined plane 14 and the second resistance surface 16, be all angle setting, described the first inclined plane 13 and the second inclined plane 14 are slidably matched, described the first resistance surface 15 is conflicted and is connected with the second resistance surface 16, rotating disk 4 clockwise rotates, on rotating disk 4, on the first inclined plane 13 of the first groove 7 and fixed mechanism 2 there is being slidably matched of relative direction in the second inclined plane 14 of spur 11, the effect on the first inclined plane 13 of auxiliary pushing the first groove 7 is played on the second inclined plane 14, exert all one's strength spur 11 advanced in the shell 9 of fixed mechanism 2 in the first inclined plane 13 of the first groove 7 simultaneously, elastic component 12 in shell 9 is squeezed, elastic component 12 drives the spur 11 on mounting blocks 10 to move toward the opposite side of relative rotating disk 4, make the first tooth 5 on rotating disk 4 can without hindrancely pass through spur 11, in the time that rotating disk 4 turns to the second groove 8, elastic component 12 rebounds and the spur 11 that promotes on mounting blocks 10 is moved toward the second groove 8, spur 11 is protruded shell 9 surfaces, the second resistance surface 16 of spur 11 is against in the first resistance surface 15 of the second groove 8, due to the first resistance surface 15 of the second groove 8 and the angle of inclination of the second resistance surface 16 all larger, make the first resistance surface 15 and second resistance surface 16 of the second groove 8 that being slidably matched of relative displacement can not occur, thereby spur 11 is stuck in the second groove 8, rotating disk 4 cannot rotate, play the positioning action of rotating disk 4, thereby improve the precision of punching press location.
On described rotating disk 4, be provided with through hole, described through-hole wall is provided with some grooves 17, in described rotating shaft 3, be wholely set and equate with groove 17 quantity and shape, all suitable lug bosses 18 of size, in rotating shaft 3, be provided with the lug boss 18 of some quantity, the groove 17 of the through hole on rotating disk 4 and the lug boss 18 in rotating shaft 3 carry out suitable after, increase the contact area of rotating disk 4 with rotating shaft 3, rotating disk 4 can be fixedly mounted in rotating shaft 3 and guarantee that rotating disk 4 is more firm with the combination degree of rotating shaft 3, and rotating shaft 3 drives rotating disk 4 to be synchronized with the movement while rotation.
The side at the corresponding spur of described shell 9 11 places is circular-arc, because rotating disk 4 is rounded, on the circumferential outer surface of rotating disk 4, be wholely set the first tooth 5 spaced apart and the second tooth 6, the first tooth 5 and the second tooth 6 even circumferential distribution windings are on rotating disk 4, and the outer ring that the first tooth 5 and the second tooth 6 surround is rounded, therefore the first tooth 5 and the second tooth 6 are all circular-arc, because the side at the corresponding spur of shell 9 11 places is circular-arc setting and all suitable with the first tooth 5 and the second tooth 6, when rotating disk 4 rotates, the side at the corresponding spur of shell 9 11 places is slidably matched with the first tooth 5 and the second tooth 6 respectively, the resistance that makes rotating disk 4 turn over the first tooth 5 and the second tooth 6 reduces, increase work efficiency.
The utlity model has following advantage: suitable by groove and spur 11 shapes, and spur 11 and the first groove 7 be slidably matched, and spur 11 is conflicted and is connected with the second groove 8, effectively rotating disk 4 is positioned, and greatly improves the precision of the accurate location of punching press.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the location structure of a rotating disk drawing die, it is characterized in that: comprise rotating mechanism and the fixed mechanism that is located at rotating mechanism one side, described rotating mechanism comprises rotating shaft and is set in the rotating disk in rotating shaft, described rotating disk comprises spaced the first tooth, the second tooth and be arranged on the first tooth and the second tooth between groove, the second groove that described groove comprises the first groove and arranges dorsad with the first groove, described fixed mechanism comprises shell, mounting blocks, arrange in the enclosure and the elastic component being fixedly connected with mounting blocks, described mounting blocks comprises the spur of protruding case surface, described the first groove and the second groove are all suitable with spur shape, between described groove and spur, be provided with primary importance that spur is slidably matched with the first groove and spur and the second groove second place being connected of conflicting.
2. the location structure of rotating disk drawing die according to claim 1, it is characterized in that: described the first groove and the second groove form by the first inclined plane and the first resistance surface, described spur comprises the second inclined plane and the second resistance surface, between described the first inclined plane and the first resistance surface, be all angle setting between the second inclined plane and the second resistance surface, described the first inclined plane and the second inclined plane are slidably matched, and described the first resistance surface is conflicted and is connected with the second resistance surface.
3. the location structure of rotating disk drawing die according to claim 2, it is characterized in that: on described rotating disk, be provided with through hole, described through-hole wall is provided with some grooves, is wholely set and equates with groove quantity and shape, all suitable lug bosses of size in described rotating shaft.
4. the location structure of rotating disk drawing die according to claim 1, is characterized in that: the side at the corresponding spur of described shell place is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875205.5U CN203621295U (en) | 2013-12-27 | 2013-12-27 | Positioning structure of turntable drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875205.5U CN203621295U (en) | 2013-12-27 | 2013-12-27 | Positioning structure of turntable drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621295U true CN203621295U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875205.5U Expired - Lifetime CN203621295U (en) | 2013-12-27 | 2013-12-27 | Positioning structure of turntable drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340722A (en) * | 2014-11-06 | 2015-02-11 | 四川省资阳市雅之江塑业有限公司 | Rotating station winding machine |
| CN115007716A (en) * | 2022-06-10 | 2022-09-06 | 容德精机（江苏）机床有限公司 | Forming machine tool for stamping metal plates |
-
2013
- 2013-12-27 CN CN201320875205.5U patent/CN203621295U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340722A (en) * | 2014-11-06 | 2015-02-11 | 四川省资阳市雅之江塑业有限公司 | Rotating station winding machine |
| CN115007716A (en) * | 2022-06-10 | 2022-09-06 | 容德精机（江苏）机床有限公司 | Forming machine tool for stamping metal plates |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
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| CX01 | Expiry of patent term |