CN202861234U - Fast switching tool fixture for locating long and short work pieces - Google Patents
Fast switching tool fixture for locating long and short work pieces Download PDFInfo
- Publication number
- CN202861234U CN202861234U CN 201220539444 CN201220539444U CN202861234U CN 202861234 U CN202861234 U CN 202861234U CN 201220539444 CN201220539444 CN 201220539444 CN 201220539444 U CN201220539444 U CN 201220539444U CN 202861234 U CN202861234 U CN 202861234U
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- CN
- China
- Prior art keywords
- plate
- lock pin
- pin holes
- side plate
- work piece
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- 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 - Lifetime
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Abstract
The utility model discloses a fast switching tool fixture for locating long and short work pieces. A concave mold is fixedly connected with the lower end of a rotary shaft in a perpendicular mode, and the upper end of the rotary shaft is rotatably connected to the middle position of an L-shaped locating plate; a first locking pin hole is formed in one side plate of the L-shaped locating plate, and the other side plate of the L-shaped locating plate is connected with a rotary handle; a second locking pin hole is located in one side of the broadside of a short work piece, and the center of the first locking pin hole and the center of the second locking pin hole are located in equal circles with the rotary shaft as the rotary centers; when a long work piece is located, the one side plate of the L-shaped locating plate is perpendicular to the length direction of the long work piece and the short work piece, and the other side plate of the L-shaped locating plate is perpendicular to the width direction of the long work piece and the short work piece; when the short work piece is located, the L-shaped locating plate rotates by 90 degrees with the rotary shaft as the center, and the center axis of the first locking pin hole coincides with the center axis of the second locking pin hole; and two specification sheet metal work pieces with same width and different lengths can be accurately located when only the angle of the locating plate is rotated.
Description
Technical field
The utility model relates to a kind of blanking die, specifically the positioning tooling fixture of stamping-out plate workpiece.
Background technology
During stamping-out plate workpiece, the keeper of positioning workpieces all is installed on mould, these keepers generally adopt locating piece or alignment pin, locating piece or alignment pin are fixed on the punching and blanking die, its weak point is: when the stamping-out width dimensions is the same together on sharing die, and during the plate workpiece of the different two kinds of specifications of length dimension, need to fix corresponding alignment pin at sharing die.Need to be with the taking out positioning pin of location casual labourer's part during the stamping-out machining long workpieces, pack in corresponding position again and locate the alignment pin of machining long workpieces, otherwise, need the taking out positioning pin with location casual labourer's part during stamping-out casual labourer part, the alignment pin of location machining long workpieces is installed in corresponding position again, complex operation, production efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of positioning tooling fixture that can switch fast for the defective that overcomes above-mentioned prior art, when on sharing die, together during two kinds of specification plate workpiece of the same width of stamping-out, different length, locating fast two kinds of specification plate workpiece.
The technical solution adopted in the utility model is: this frock clamp is fixedly connected with die, and die vertically is fixedly connected with the turning cylinder lower end, and the moving axis upper end is rotationally connected with the centre position of L-type location-plate; Have the first lock pin holes on the side plate of L-type location-plate, another side plate connection of rotating handle of L-type location-plate; Die is provided with the second lock pin holes that is positioned at casual labourer's part broadside one side, the second lock pin holes and the first lock pin holes be centered close to take turning cylinder as center of rotation etc. the circle on; When locating machining long workpieces, the side plate of L-type location-plate is parallel with the length direction of machining long workpieces, casual labourer's part, and described another side plate is parallel with the width of machining long workpieces, casual labourer's part; When locating casual labourer's part, L-type location-plate 90-degree rotation centered by turning cylinder, the first lock pin holes central shaft overlaps with the second lock pin holes central shaft.
The utility model need not repeatedly form removal loading and unloading alignment pin, only needs rotational positioning plate angle just can accurately locate two kinds of specification plate workpiece of same width, different length, and is simple to operate, can reduce labour intensity, saves time, and enhances productivity.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is specified:
Structure chart when Fig. 1 is the utility model stamping-out machining long workpieces A;
Structure chart when Fig. 2 is the utility model stamping-out casual labourer part B;
Among the figure: 1. die; 2. L-type location-plate; 3. the first lock pin holes; 4. turning cylinder; 5. turning handle; 6. the second lock pin holes.
The specific embodiment
As shown in Figure 1, the utility model is fixed on the die 1, and the top of die 1 arranges L-type location-plate 2, turning cylinder 4 and turning handle 5, and the lower end of turning cylinder 4 vertically is fixedly connected with die 1, and the upper end of turning cylinder 4 is rotationally connected with the centre position of L-type location-plate 2.Have the first lock pin holes 3 at the side plate C of L-type location-plate 2, be used for installing alignment pin, connection of rotating handle 5 on another side plate D of L-type location-plate 2.On die 1, also have the side that the second lock pin holes 6, the second lock pin holes 6 are positioned at casual labourer's part B broadside
, andThe second lock pin holes 6 to the distance between the turning cylinder 4 equals the first lock pin holes 3 to the distance between the turning cylinder 4, namely the first lock pin holes 3 and the second lock pin holes 6 be centered close to take turning cylinder 4 as center of rotation etc. the circle on.
During the machining long workpieces A of location, the side plate C of L-type location-plate 2 is parallel with the length direction of machining long workpieces A, casual labourer's part B, and another side plate D of L-type location-plate 2 is parallel with the width of machining long workpieces A, casual labourer's part B.The broadside of another side plate D and machining long workpieces A fits tightly.
Location casual labourer's part
BThe time, extract the alignment pin in the first lock pin holes 3, operation turning handle 5 drives L-type location-plate 2 90-degree rotation centered by turning cylinder 4, the central shaft of the central shaft of the first lock pin holes 3 and the second lock pin holes 6 coincides together, and alignment pin is locked in the first lock pin holes 3 and the second lock pin holes 6 simultaneously.The side plate C of L-type location-plate 2 and casual labourer's part
B'sWidth parallel and side plate C and casual labourer's part
BBroadside fit tightly.
When reality is used, need to frock clamp described in the utility model be installed respectively at the two ends of machining long workpieces A and casual labourer's part B, make the workpiece location more reliable.
Claims (1)
1. fast switching frock anchor clamps of locating the length workpiece, this frock clamp is fixedly connected with die (1), it is characterized in that: die (1) vertically is fixedly connected with turning cylinder (4) lower end, and moving axis (4) upper end is rotationally connected with the centre position of L-type location-plate (2); Have the first lock pin holes (3) on the side plate of L-type location-plate (2), another side plate connection of rotating handle (5) of L-type location-plate (2); Die (1) is provided with the second lock pin holes (6) that is positioned at casual labourer's part broadside one side, the second lock pin holes (6) and the first lock pin holes (3) be centered close to take turning cylinder (4) as center of rotation etc. the circle on; When locating machining long workpieces, the side plate of L-type location-plate (2) is parallel with the length direction of machining long workpieces, casual labourer's part, and described another side plate is parallel with the width of machining long workpieces, casual labourer's part; When locating casual labourer's part, L-type location-plate (2) is 90-degree rotation centered by turning cylinder (4), and the first lock pin holes (3) central shaft overlaps with the second lock pin holes (6) central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539444 CN202861234U (en) | 2012-10-22 | 2012-10-22 | Fast switching tool fixture for locating long and short work pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539444 CN202861234U (en) | 2012-10-22 | 2012-10-22 | Fast switching tool fixture for locating long and short work pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861234U true CN202861234U (en) | 2013-04-10 |
Family
ID=48027992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539444 Expired - Lifetime CN202861234U (en) | 2012-10-22 | 2012-10-22 | Fast switching tool fixture for locating long and short work pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624828A (en) * | 2015-03-16 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Blanking die and proximate matter positioning structure thereof |
| CN108580596A (en) * | 2018-07-18 | 2018-09-28 | 江阴大手印精密材料科技发展有限公司 | A kind of bending straightening machine for machining long workpieces |
| CN109175050A (en) * | 2018-09-29 | 2019-01-11 | 张化机（苏州）重装有限公司 | The pressing tool of nuclear power safety injection tank end socket |
-
2012
- 2012-10-22 CN CN 201220539444 patent/CN202861234U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624828A (en) * | 2015-03-16 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Blanking die and proximate matter positioning structure thereof |
| CN108580596A (en) * | 2018-07-18 | 2018-09-28 | 江阴大手印精密材料科技发展有限公司 | A kind of bending straightening machine for machining long workpieces |
| CN109175050A (en) * | 2018-09-29 | 2019-01-11 | 张化机（苏州）重装有限公司 | The pressing tool of nuclear power safety injection tank end socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENJIANG SANWEI CONVEYING EQUIPMENT CO., LTD. Free format text: FORMER NAME: DELIVERY OF EQUIPMENT CO., LTD. ZHENJIANG THREE-DIMENSIONAL (WHOLLY FOREIGN-OWNED) |
|
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Industrial Development Zone, Jiangsu city of Zhenjiang Province Pan Zong Lu, 212009 No. 1 Patentee after: ZHENJIANG SANWEI CONVEYING EQUIPMENT Co.,Ltd. Address before: High tech Industrial Development Zone, Jiangsu city of Zhenjiang Province Pan Zong Lu, 212009 No. 1 Patentee before: ZHENJIANG SANWEI CONVEYING EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |