CN102561413A - Manufacturing method of Y-shaped shovel shaft - Google Patents
Manufacturing method of Y-shaped shovel shaft Download PDFInfo
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- CN102561413A CN102561413A CN2011104214519A CN201110421451A CN102561413A CN 102561413 A CN102561413 A CN 102561413A CN 2011104214519 A CN2011104214519 A CN 2011104214519A CN 201110421451 A CN201110421451 A CN 201110421451A CN 102561413 A CN102561413 A CN 102561413A
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Abstract
The invention provides a manufacturing method of a Y-shaped shovel shaft. The manufacturing process of the Y-shaped shovel shaft is divided into a manufacturing process step I of a shovel shaft body, a manufacturing process step II of a handle, a manufacturing process step III of a Y-shaped metal piece and a combination and assembly process step IV of the Y-shaped metal piece and the shovel shaft body. By utilizing the manufacturing method provided by the invention, the Y-shaped shovel shaft with an integral wood-wrapped core can be manufactured, the manufactured shovel shaft is high in strength and portable, and the manufacturing process is convenient to realize mechanized batch production. The manufacturing method provided by the invention is suitable for applications in manufacturing of Y-shaped shovel shafts.
Description
Technical field
What the present invention proposed is the manufacturing approach of engineering field tool component, and specifically Y shape spade is manufacturing approach.
Background technology
Before the present invention proposed, spade was the soil penetrating tool of extensive use in the engineering, could use last and spade must be installed in spade.Spade also has T shape planform to the in-line planform that straight shape is arranged, and Y shape planform is also arranged.Generally, the Y shape position of the spade handle of Y shape planform is the shape of separating body with spade, and this entire body is that the spade of wooden construction is low intensity, easy deformation and corrupted; Directly process Y shape position in addition, be provided with spade installation tube at its afterbody with iron.Because the Y shape position of spade handle is that integral metal material is processed, when thicker, difficulty of processing is big, heaviness, and cost is high, uses heavy burden easily tired, and is not easy to carry; When used metal material was thin, stressed easy torsional deformation also influenced its result of use in the use.
Summary of the invention
For example overcomes existing Y shape spade the shortcoming that exists, the present invention proposes Y shape spade manufacturing approach.This method is made operation, handle manufacturing process, Y shape metalwork manufacturing process and Y shape metalwork to system through spade and is combined assembling procedure to body with spade, solves Y shape spade the technical problem of making.
The scheme that technical solution problem of the present invention is adopted is:
Y shape spade is divided into spade to manufacture process and makes operation one, handle manufacturing process two, Y shape metalwork manufacturing process three and Y shape metalwork to system and combine assembling procedure four to body with spade.
One, spade is made operation to system:
1, the system spade is body: get a wooden stick body, the spade of processing the pole shape through turning becomes truncated cone-shaped to body with two ends turning then, and wherein an end is as spade body installation portion, the other end as spade installation portion.
2, spade is the body opening: at the spade that makes the body spade installation portion one end with cutting straight shape opening, the Y shape wood body of straight shape opening can outwards get out in assembling procedure, forms Y shape mouth.
Two, handle manufacturing process: system handle: get the wooden stick material and process cylinder through cutting, its two ends reduced becomes frustum with the two ends cutting, then as handle.
Three, Y shape metalwork manufacturing process:
1, blanking: according to Y shape metalwork design drawing, process blanking die, the shape of the enterprising row metal plate of mould that metal sheet is placed cuts, and becomes the side plate of Y shape metalwork after cutting.One end of Y shape metalwork is a handle mounting part, and the other end is that spade is suit portion.
2, stretch forming: side plate one end of Y shape metalwork is that spade is suit portion; The other end is a handle mounting part, stretches by the shape that is designed, and makes the side plate of Y shape metalwork become the groove shape; Wherein spade is suit portion the semicircle tubular, and Y shape metalwork side plate is two of symmetries.
3, the pressing of healing up: the inside pressing in edge with the flute profile part of the side plate of two Y shape metalworks of symmetry, make the side plate both sides of Y shape metalwork inwardly flatten shaping, make the side plate of Y shape metalwork form the cavity of suit Y shape wood body.
4, punching: on the handle mounting part of the side plate of the Y shape metalwork that flattens through healing up, carry out punching, on the handle mounting part of Y shape metalwork, form the handle fixing hole.
5, spot welding: the biside plate that will pass through the Y shape metalwork of pressing is placed relatively; And make the interface contraposition, locate to carry out spot welding to suit portion, form spot-welding part at the spade of interface; The spade of the Y shape metalwork of some postwelding is interlockingly connected the semicircle tubular of suit portion, becomes the cuffless trousers of tubular.
Four, assembling procedure:
1, Y shape metalwork and spade are assembled body: with the cuffless trousers of Y shape metalwork be socketed in spade the spade of body on the installation portion; Simultaneously both sides Y shape wood body is penetrated in the cavity of Y shape metalwork; With instrument the side plate that both sides have penetrated the Y shape metalwork of Y shape wood body is stretched to both sides respectively then, form Y shape.
2, mounting knob: the handle that makes is placed in the middle of the side plate handle mounting part of Y shape metalwork of both sides, hammers in the handle from the handle fixing hole of Y shape metalwork with having the screw that rotates screw thread then.
Spade behind the mounting knob is placed at Y shape wood body in the side plate cavity of Y shape metalwork, forms wood bag cored structure.
Y shape spade is assembling back structure: Y shape metalwork is installed to the spade on body top on installation portion at spade, between the side plate of both sides Y shape metalwork through the screw jug.
Good effect utilizes manufacturing approach of the present invention to make to have the Y shape spade handle of disjunctor wood Bao Xin, and made spade is high intensity, and is light, and its manufacture process is convenient to mechanization and is produced in batches.Suitable Y shape spade is used in making.
Description of drawings
Fig. 1 is that spade of the present invention is body structure figure
Fig. 2 is that spade of the present invention is body opening shape figure
Fig. 3 is that the present invention is the hand sectional view
Fig. 4 is Y shape metalwork blanking figure of the present invention
Fig. 5 is Y shape metalwork stretch forming figure of the present invention
Fig. 6 is Y shape metalwork state of applanation figure of the present invention
Fig. 7 is Y shape metalwork welded condition figure of the present invention
Fig. 8 for Y shape metalwork of the present invention and spade body installment state figure
Fig. 9 is that Y shape spade of the present invention is overall structure figure
Among the figure, 1. spade is body, and the 1.1. spade is installation portion, and 1.10. opening, 1.11.Y shape wood body, 1.2. spade body installation portion, 2.Y shape metalwork, 2.1. spade be suit portion, 2.10. spot-welding part, 2.2. handle mounting part, 2.21. handle fixing hole, 3. handle, 4. screw.
The specific embodiment
Y shape spade is divided into spade to manufacture process and makes operation one, handle manufacturing process two, Y shape metalwork manufacturing process three and Y shape metalwork to system and combine assembling procedure four to body with spade.
One, spade is made operation to system:
1, the system spade is body: get a wooden stick body, the spade of processing the pole shape through turning becomes truncated cone-shaped to body 1 with two ends turning then, and wherein an end is as spade body installation portion 1.2, the other end as spade installation portion 1.1.Structure is as shown in Figure 1.
2, spade is the body opening: at the spade that makes body 1 spade installation portion 1.1 1 ends with cutting straight shape opening 1.10, the Y shape wood body 1.11 of straight shape opening can outwards get out in assembling procedure, forms Y shape mouth.Planform is as shown in Figure 2.
Two, handle manufacturing process:
The system handle: get the wooden stick material and process cylinder through cutting, its two ends reduced becomes frustum with the two ends cutting, then as handle 3.Planform is as shown in Figure 3.
Three, Y shape metalwork manufacturing process:
1, blanking: according to Y shape metalwork design drawing, process blanking die, the shape of the enterprising row metal plate of mould that metal sheet is placed cuts, and becomes the side plate of Y shape metalwork 2 after cutting.One end of Y shape metalwork 2 is a handle mounting part 2.2, and the other end is that spade is suit portion 2.1.Planform is as shown in Figure 4.
2, stretch forming: side plate one end of Y shape metalwork 2 is that spade is suit portion 2.1; The other end is a handle mounting part 2.2, stretches by the shape that is designed, and makes the side plate of Y shape metalwork 2 become the groove shape; Wherein spade is suit portion the semicircle tubular, and Y shape metalwork side plate is two of symmetries.Planform is as shown in Figure 5.
3, the pressing of healing up: the inside pressing in edge with the flute profile part of the side plate of two Y shape metalworks 2 of symmetry, make the side plate both sides of Y shape metalwork inwardly flatten shaping, make the side plate of Y shape metalwork form the cavity of suit Y shape wood body 1.11.Structural behavior is as shown in Figure 6.
4, punching: on the handle mounting part 2.2 of the side plate of the Y shape metalwork 2 that flattens through healing up, carry out punching, on the handle mounting part 2.2 of Y shape metalwork, form handle fixing hole 2.21.
5, spot welding: the biside plate that will pass through the Y shape metalwork 2 of pressing is placed relatively; And make the interface contraposition, carry out spot welding to suit portion 2.1 places, form spot-welding part 2.10 at the spade of interface; The spade of the Y shape metalwork of some postwelding is interlockingly connected the semicircle tubular of suit portion, becomes the cuffless trousers of tubular.Planform is as shown in Figure 7.
Four, assembling procedure:
1, Y shape metalwork and spade are assembled body: with the cuffless trousers of Y shape metalwork 2 be socketed in spade the spade of body 1 on the installation portion 1.1; Simultaneously both sides Y shape wood body 1.11 is penetrated in the cavity of Y shape metalwork 2; With instrument the side plate that both sides have penetrated the Y shape metalwork of Y shape wood body 1.11 is stretched to both sides respectively then, form Y shape.
2, mounting knob: the handle that makes 3 is placed at side plate handle mounting part 2.2 centres of the Y shape metalwork 2 of both sides, hammers in the handle 3 from the handle fixing hole 2.21 of Y shape metalwork with having the screw 4 that rotates screw thread then.
Spade behind the mounting knob is placed at Y shape wood body in the side plate cavity of Y shape metalwork, forms wood bag cored structure.Structural behavior is as shown in Figure 8.
Y shape spade is assembling back structure: as shown in Figure 9, Y shape metalwork 2 is installed to the spade on body 1 top on installation portion 1.1 at spade, and between the side plate of both sides Y shape metalwork, be fixed with handle 3 through screw 4.
The relative humidity of assembling procedure Y shape wood body 1.11 is between 10～50%.
Spade is wooden the used wooden employing birch of body, Chinese toon wood, willow, Manchurian ash wood, look wood, Chinese catalpa, elm, toothed oak wood, wax are wooden.
The used metal sheet material of Y shape metalwork is: cold-rolled steel sheet plate, galvanized iron sheet, copper coin, corrosion resistant plate.
The advantage of the inventive method:
1, Y shape metalwork is wrapped in the external side of Y shape wood, and metalwork and wooden body are combined into one, and have the intensity height, indeformable advantage.
2, the spade of Y shape metalwork carries out the spot welding processing to suit portion, forms the cuffless trousers of tubular, and cuffless trousers and spade are strong the body tightness, difficult drop-off during use.
3, the Y shape spade after Y shape metalwork and handle and spade are assembled body is strong globality, and Y shape metalwork combines installation portion firmly with Y shape wood body and spade, and long service life is light, and is difficult for corrupted.
Claims (4)
1.Y the shape spade is manufacturing approach, Y shape metalwork is installed to the spade on body top on installation portion at spade, between the side plate of both sides Y shape metalwork through the screw jug;
It is characterized in that:
Y shape spade is divided into spade to manufacture process and makes operation one, handle manufacturing process two, Y shape metalwork manufacturing process three and Y shape metalwork to system and combine assembling procedure four to body with spade;
One, spade is made operation to system:
1), the system spade is body: get a wooden stick body, the spade of processing the pole shape through turning becomes truncated cone-shaped to body (1) with two ends turning then, and wherein an end is as spade body installation portion (1.2), the other end as spade installation portion (1.1);
2), spade is the body opening: at the spade that makes the body spade installation portion one end with cutting straight shape opening (1.10), the Y shape wood body (1.11) of straight shape opening can outwards get out in assembling procedure, forms Y shape mouth;
Two, handle manufacturing process:
The system handle: get the wooden stick material and process cylinder through cutting, its two ends reduced becomes frustum with the two ends cutting, then as handle (3);
Three, Y shape metalwork manufacturing process:
1), blanking: according to Y shape metalwork design drawing, process blanking die, the shape of the enterprising row metal plate of mould that metal sheet is placed cuts, and becomes the side plate of Y shape metalwork (2) after cutting; One end of Y shape metalwork is handle mounting part (2.2), and the other end is that spade is suit portion (2.1);
2), stretch forming: side plate one end of Y shape metalwork is that spade is suit portion; The other end is a handle mounting part, stretches by the shape that is designed, and makes the side plate of Y shape metalwork become the groove shape; Wherein spade is suit portion the semicircle tubular, and Y shape metalwork side plate is two of symmetries;
3), the pressing of healing up: the inside pressing in edge with the flute profile part of the side plate of two Y shape metalworks of symmetry, make the side plate both sides of Y shape metalwork inwardly flatten shaping, make the side plate of Y shape metalwork form the cavity of suit Y shape wood body;
4), punching: on the handle mounting part of the side plate of the Y shape metalwork that flattens through healing up, carry out punching, on the handle mounting part of Y shape metalwork, form handle fixing hole (2.21);
5), spot welding: the biside plate that will pass through the Y shape metalwork of pressing is placed relatively; And make the interface contraposition, locate to carry out spot welding to suit portion, form spot-welding part (2.10) at the spade of interface; The spade of the Y shape metalwork of some postwelding is interlockingly connected the semicircle tubular of suit portion, becomes the cuffless trousers of tubular;
Four, assembling procedure:
1), Y shape metalwork and spade are assembled body: with the cuffless trousers of Y shape metalwork be socketed in spade the spade of body on the installation portion; Simultaneously both sides Y shape wood body is penetrated in the cavity of Y shape metalwork; With instrument the side plate that both sides have penetrated the Y shape metalwork of Y shape wood body is stretched to both sides respectively then, form Y shape;
2), mounting knob: the handle that makes is placed in the middle of the side plate handle mounting part of Y shape metalwork of both sides, hammers in the handle from the handle fixing hole of Y shape metalwork with having the screw (4) that rotates screw thread then.
2. Y shape spade according to claim 1 is characterized in that manufacturing approach: the relative humidity of assembling procedure Y shape wood body is between 10～50%.
3. Y shape spade according to claim 1 is characterized in that manufacturing approach: spade is wooden the used wooden employing birch of body, Chinese toon wood, willow, Manchurian ash wood, look wood, Chinese catalpa, elm, toothed oak wood, wax are wooden.
4. Y shape spade according to claim 1 is characterized in that manufacturing approach: the used metal sheet material of Y shape metalwork is: cold-rolled steel sheet plate, galvanized iron sheet, copper coin, corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421451.9A CN102561413B (en) | 2011-12-16 | 2011-12-16 | Manufacturing method of Y-shaped shovel shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421451.9A CN102561413B (en) | 2011-12-16 | 2011-12-16 | Manufacturing method of Y-shaped shovel shaft |
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| Publication Number | Publication Date |
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| CN102561413A true CN102561413A (en) | 2012-07-11 |
| CN102561413B CN102561413B (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110421451.9A Active CN102561413B (en) | 2011-12-16 | 2011-12-16 | Manufacturing method of Y-shaped shovel shaft |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005320758A (en) * | 2004-05-10 | 2005-11-17 | Nikko Co Ltd | Shovel scoop |
| CN201467625U (en) * | 2009-08-28 | 2010-05-19 | 唐山市宇通进出口公司 | Steel spade |
| JP2010203221A (en) * | 2009-03-05 | 2010-09-16 | U-Jix Kk | Rescue shovel |
-
2011
- 2011-12-16 CN CN201110421451.9A patent/CN102561413B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005320758A (en) * | 2004-05-10 | 2005-11-17 | Nikko Co Ltd | Shovel scoop |
| JP2010203221A (en) * | 2009-03-05 | 2010-09-16 | U-Jix Kk | Rescue shovel |
| CN201467625U (en) * | 2009-08-28 | 2010-05-19 | 唐山市宇通进出口公司 | Steel spade |
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| Publication number | Publication date |
|---|---|
| CN102561413B (en) | 2014-08-06 |
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