CN204817844U - Manufacturing anchor clamps of triangle -shaped head spring - Google Patents
Manufacturing anchor clamps of triangle -shaped head spring Download PDFInfo
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- CN204817844U CN204817844U CN201520418166.5U CN201520418166U CN204817844U CN 204817844 U CN204817844 U CN 204817844U CN 201520418166 U CN201520418166 U CN 201520418166U CN 204817844 U CN204817844 U CN 204817844U
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Abstract
Manufacturing anchor clamps of triangle -shaped head spring, its structure is: including the head add the clamping apparatus, the both sides spiral part adds a clamping apparatus and an angle manufacturing anchor clamps, through three kind above -mentioned anchor clamps, has corresponding to process triangle -shaped head spring, utilize uses of mutually supporting of dabber and spanner simultaneously, solved to have the technical problem that spring parts and appearance can not get ensureing, the early investment is huge, manufacturing cost is higher among the prior art. The utility model discloses can guarantee that the processing work piece accord with under the prerequisite that each item required, provide small, simple structure, easily processing, be fit for one -man operation, processing is simple, production efficiency is high and the cost is a lower manufacturing anchor clamps of triangle -shaped head spring and application method.
Description
Technical field
The utility model relates to a kind of manufacture fixture of spring, especially a kind of manufacture fixture of triangular head spring.
Background technology
Triangular head torsionspring complex contour, dimensional requirement is higher, generally makes now the method being wound around processing by hand, and size and the profile of spring each several part can not be guaranteed.Now, also have and utilize spring Coil-up machine to carry out the mode of processing, but equipment tool setting is chronic, up-front investment is very expensive, and needs frequent tool setting guarantee part product requirement, and tool wear is verified, causes cost of goods manufactured to strengthen.It seems at present, processing request can receive investment again also not have one to ensure, reduces costs, and diabolo head springs carries out the apparatus and method of processing.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of manufacture fixture of triangular head spring, by being provided with head clamp for machining, both sides spiral part clamp for machining and an angle processing and manufacturing fixture, diabolo head springs is processed targetedly, utilize mandrel and spanner to be used in conjunction with each other simultaneously, solve in prior art the technical problem that there is spring members and profile and can not get ensureing, early investment is huge, manufacturing cost is higher.
To achieve these goals, the technical solution adopted in the utility model is: the manufacture fixture of triangular head spring, is characterized in that: include head clamp for machining, both sides spiral part clamp for machining and an angle processing and manufacturing fixture;
Rectangular main board is provided with in head clamp for machining, main board is provided with the pressing plate for fixing steel wire, bolt is fixed through pressing plate and is pressed on main board, two end points of the triangle base of required processed springs are provided with two mandrel I, are symmetrically arranged with two mandrel II at triangular apex place;
Fixed head is provided with in the spiral part clamp for machining of both sides, fixed head top is a triangular plate, bottom is connected with a vertical setting, top is with the vertical rectangle stator of manhole, triangular plate use bolt be fixed with wedge, mandrel III is through the manhole of stator, orthogonal with stator;
Prop up the fixed block including spill in angle processing and manufacturing fixture, latch I is parallel across two vertical planes of fixed block, be pressed in the triangular head of required processed springs, latch II and latch I be arranged in parallel, through two vertical planes of fixed block and the spiral part of required processed springs both sides, and two spiral parts of fixing required processed springs, on fixed block, between latch I and latch II, be also provided with the mandrel IV of two positional symmetry, for an Angle Position of fixing required processed springs.
The beneficial effects of the utility model are: the utility model adopts said structure, by being provided with head clamp for machining, both sides spiral part clamp for machining and an angle processing and manufacturing fixture, diabolo head springs is processed targetedly, utilize mandrel and spanner to be used in conjunction with each other simultaneously, solve in prior art the technical problem that there is spring members and profile and can not get ensureing, early investment is huge, manufacturing cost is higher.The utility model can under ensureing that processing work meets the prerequisite of requirements, provides that a kind of volume is little, structure simple, be easy to processing, be applicable to one man operation, processing is simple, production efficiency is high and the manufacture fixture of lower-cost a kind of triangular head spring.
Accompanying drawing explanation
Fig. 1: be the using state figure of head clamp for machining in the invention.
Fig. 2: be the using state figure of spiral part clamp for machining in both sides in the invention.
Fig. 3: be the front view of fixed head in Fig. 2.
Fig. 4: be the side view of fixed head in Fig. 2.
Fig. 5: be the using state figure of in the invention angle processing and manufacturing fixture.
The structural representation of spanner in Fig. 6: Fig. 1.
Detailed description of the invention
The manufacture fixture of triangular head spring, its structure is: include head clamp for machining 1, both sides spiral part clamp for machining 2 and an angle processing and manufacturing fixture 3.
Head clamp for machining 1 as shown in Figure 1, be provided with rectangular main board 1-1, main board 1-1 is provided with the pressing plate 1-2 for fixing steel wire, bolt 1-3 is fixed through pressing plate 1-2 and is pressed on main board 1-1, two end points of the triangle base of required processed springs are provided with two mandrel I1-4, are symmetrically arranged with two mandrel II1-5 at triangular apex place;
Both sides spiral part clamp for machining 2 as shown in Figure 2, is provided with fixed head 2-1.Fixed head 2-1 as shown in Figure 3-4, top is a triangular plate 2-1-1, bottom is connected with a vertical setting, top is with the vertical rectangle stator 2-1-2 of manhole, triangular plate 2-1-1 use bolt be fixed with wedge 2-2, mandrel III2-3 is through the manhole of stator 2-1-2, orthogonal with stator 2-1-2;
An angle processing and manufacturing fixture 3 as shown in Figure 5, include the fixed block 3-1 of spill, latch I3-2 is parallel across two vertical planes of fixed block 3-1, be pressed in the triangular head of required processed springs, latch II3-3 and latch I3-2 be arranged in parallel, through two vertical planes of fixed block 3-1 and the spiral part of required processed springs both sides, two spiral parts of fixing required processed springs, on fixed block 3-1, between latch I3-2 and latch II3-3, also be provided with the mandrel IV3-4 of two positional symmetry, for an Angle Position of fixing required processed springs.
The using method of the manufacture fixture of triangular head spring, the steps include:
1), the triangular head of processing triangular head spring, as shown in Figure 1:
1a), spring steel wire to be processed is placed between head clamp for machining 1 and pressing plate 1-2, and screwing bolts 1-3 is clamped, spanner 4 is enclosed within two mandrel I1-4 successively, the protruding 4-1 below spanner 4 is utilized to pin steel wire, rotating spanner 4, steel wire is wound around around mandrel I1-4 respectively, thus determines the angle wire at triangle base end points place.As shown in Figure 6, entirety is a hollow circular-tube to described spanner 4, and upper end, with force nigger, facilitates force that handle is rotated, and lower end is with protruding 4-1, and for pinning steel wire, that fixes steel wire curves angle.
1b), by spanner 4 be enclosed within successively on two mandrel II1-5, utilize the protruding 4-1 of spanner 4 lower end to pin steel wire, rotating spanner 4, steel wire is wound around around mandrel II1-5 respectively, thus determines the angle wire at triangular apex place.
2), the both sides spiral part of processing triangular head spring, as shown in Figure 2:
2a), by step 1b) processing after workpiece be placed on both sides spiral part clamp for machining 2, the base of its triangular head is placed on the triangular plate 2-1-1 of fixed head 2-1, the wedge 2-2 on top and bolt is utilized to be fixed clamping, rectangle stator 2-1-2 on fixed head is through the triangular apex place of required processing work, and the position of the manhole on stator 2-1-2 is corresponding with the position at triangular apex place;
2b), by the manhole of mandrel III2-3 through stator 2-1-2, and cross workpiece to need to be processed into spiral-shaped part, two spanners 4 are enclosed within the two ends of mandrel III2-3, the projection of spanner 4 bottom is utilized to pin steel wire, rotate two spanners 4 simultaneously, the steel wire of both sides is wound around around mandrel III2-3 respectively, forms two spring sections of triangular head spring.Add and it should be noted that in winding process that will to keep both sides synchronous man-hour, about the part made so symmetrically.Spanner 4 according to the spanner of the different-diameter conversion different model of mandrel III2-3, thus can change the size of spiral part spring.
3), two angle parts of processing triangular head spring, workpiece as shown in Figure 5: by step 2b) after processing is placed on the spill fixed block 3-1 of an angle processing and manufacturing fixture 3, latch I3-2 is used to push down the gable of workpiece through fixed block 3-1, latch II3-3 is used to pass the spiral part of fixed block 3-1 and workpiece, the spiral part of fixation workpiece both sides, afterwards two of workpiece angles are ridden over two mandrel IV3-4 places respectively, use wooden mallet will beat two angles to fixed block 3-1, make two angle sizings, extract latch I3-2 and latch II3-3 afterwards, take off workpiece, complete processing.
Claims (1)
1. the manufacture fixture of triangular head spring, is characterized in that: include head clamp for machining (1), both sides spiral part clamp for machining (2) and an angle processing and manufacturing fixture (3);
Rectangular main board (1-1) is provided with in head clamp for machining (1), main board (1-1) is provided with the pressing plate (1-2) for fixing steel wire, bolt (1-3) is fixed through pressing plate (1-2) and is pressed on main board (1-1), two end points of the triangle base of required processed springs are provided with two mandrel I(1-4), be symmetrically arranged with two mandrel II(1-5 at triangular apex place);
Fixed head (2-1) is provided with in both sides spiral part clamp for machining (2), fixed head (2-1) top is a triangular plate (2-1-1), bottom is connected with a vertical setting, top is with the vertical rectangle stator (2-1-2) of manhole, wedge (2-2) is fixed with at the upper bolt that uses of triangular plate (2-1-1), mandrel III(2-3) through the manhole of stator (2-1-2), orthogonal with stator (2-1-2);
Prop up the fixed block (3-1) including spill in angle processing and manufacturing fixture (3), latch I (3-2) is parallel across two vertical planes of fixed block (3-1), be pressed in the triangular head of required processed springs, latch II(3-3) and latch I(3-2) be arranged in parallel, through two vertical planes of fixed block (3-1) and the spiral part of required processed springs both sides, two spiral parts of fixing required processed springs, on fixed block (3-1), latch I(3-2) and latch II(3-3) between, also be provided with the mandrel IV(3-4 of two positional symmetry), for an Angle Position of fixing required processed springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418166.5U CN204817844U (en) | 2015-06-17 | 2015-06-17 | Manufacturing anchor clamps of triangle -shaped head spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418166.5U CN204817844U (en) | 2015-06-17 | 2015-06-17 | Manufacturing anchor clamps of triangle -shaped head spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817844U true CN204817844U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418166.5U Active CN204817844U (en) | 2015-06-17 | 2015-06-17 | Manufacturing anchor clamps of triangle -shaped head spring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907467A (en) * | 2015-06-17 | 2015-09-16 | 沈阳飞机工业（集团）有限公司 | Triangular head spring manufacturing clamp and application method thereof |
-
2015
- 2015-06-17 CN CN201520418166.5U patent/CN204817844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907467A (en) * | 2015-06-17 | 2015-09-16 | 沈阳飞机工业（集团）有限公司 | Triangular head spring manufacturing clamp and application method thereof |
| CN104907467B (en) * | 2015-06-17 | 2016-12-07 | 沈阳飞机工业（集团）有限公司 | The manufacture fixture of triangular head spring and application process thereof |
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