CN102632147A - Secondary bending mould of control switch deflector rod of mowing machine - Google Patents
Secondary bending mould of control switch deflector rod of mowing machine Download PDFInfo
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- CN102632147A CN102632147A CN 201210112455 CN201210112455A CN102632147A CN 102632147 A CN102632147 A CN 102632147A CN 201210112455 CN201210112455 CN 201210112455 CN 201210112455 A CN201210112455 A CN 201210112455A CN 102632147 A CN102632147 A CN 102632147A
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- concave
- groove
- secondary bending
- bending mould
- recess
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Abstract
The invention discloses a secondary bending mould of a control switch deflector rod of a mowing machine, and is characterized by comprising an upper fixing plate and a lower fixing plate which are fixed and matched through a guide column, wherein the lower end face of the upper fixing plate is fixedly provided with a convex mould and the lower end face of the convex mould is arc-shaped and is provided with a groove; the lower fixing plate is provided with a lower fixing block and the upper end of the lower fixing block is provided with a concave opening; the concave opening is internally provided with two concave moulds which can rotate relatively; a space is reserved between the lower end face of each concave mould and the upper end face of the concave opening; the inner wall of the concave opening is in pin joint with the concave moulds; the concave moulds are in cuboid shapes and two sides of the lower ends are smoothed; a pipe groove is arranged on the same straight line of the upper surfaces of the two concave moulds; and axes the groove on the convex mould and the pipe groove on the concave moulds are located on the same vertical plane. With the adoption of the manner, the secondary bending mould has the advantages of simplicity in machining and high product finished product rate, improves the output, reduces the cost and reduces the working procedures.
Description
Technical field
The present invention relates to the Bending Mould field, particularly relate to a kind of secondary Bending Mould of hay mover gauge tap driving lever.
Background technology
Usually numerical control bender processing metal pipe fitting is that bending is used; Seldom relate to machine-shaping; Machine-shaping adds the operation of bending and uses Bending Mould to realize usually, and there is following shortcoming in existing Bending Mould: if 1. when Bending Processing bending part long, add the intensity that be difficult to guarantee product man-hour; Cause the defective of different shape position of related features, particularly linearity, flatness possibly; 2. in this type of bending muscle class of processing, normally used is this simple mould of Pu Chong or bending, and this processing mode cost is high, processes more time-consuming and processes pretty troublesome; 3. processing cost is than higher, and the finished product rate is lower, and output is less, and operation is complicated.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of secondary Bending Mould of hay mover gauge tap driving lever, can process simply, and the finished product rate is high, improves output, reduces cost, and reduces operation.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of secondary Bending Mould of hay mover gauge tap driving lever is provided, comprises upper mounted plate and bottom plate through the guide pillar secure fit; Fixedly mount punch on the lower surface of said upper mounted plate; The lower surface of last punch is curved and be provided with groove, fixed block under being equipped with of said bottom plate, and following fixed block upper end is provided with recess; Two lower cavity dies in relative rotation are installed in the recess; Be provided with the space between the lower surface of lower cavity die and the upper surface of recess, be connected with lower cavity die on the recess inwall, lower cavity die is cuboid and the lower end fillet of leaning now to one side, then to the other; The same straight line of the upper surface of two lower cavity dies is provided with tube seat, and the groove on the said upward punch and the axis of the tube seat on the lower cavity die are positioned on the same vertical plane.
Preferably, the said both sides of fixed block upper surface down respectively are provided with a recess, and the same side of two recesses is communicated with through tube seat.
Preferably, said groove, tube seat are identical with the diameter of pipe fitting.
The invention has the beneficial effects as follows: the secondary Bending Mould of a kind of hay mover gauge tap of the present invention driving lever is with the two ends bending simultaneously of driving lever, and manufacturing procedure is few, and is easy to operate, and accuracy is high, has improved production capacity greatly, has practiced thrift cost.
Description of drawings
Fig. 1 is the structural representation of secondary Bending Mould one preferred embodiment of a kind of hay mover gauge tap of the present invention driving lever;
The structural representation of the secondary Bending Mould bending state of a kind of hay mover gauge tap of the present invention that Fig. 2 is driving lever;
Fig. 3 is the structural representation of lower punch among the present invention;
Fig. 4 is the structural representation that processing work of the present invention is installed.
The mark of each parts is following in the accompanying drawing:
1, upper mounted plate; 2, bottom plate; 3, go up punch; 4, following fixed block; 5, lower cavity die; 6, recess; 7, pipe fitting; 8, groove.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1-Fig. 4, the embodiment of the invention comprises:
A kind of secondary Bending Mould of hay mover gauge tap driving lever comprises upper mounted plate 1 and bottom plate 2 through the guide pillar secure fit, fixedly mounts punch 3 on the lower surface of said upper mounted plate 1; The lower surface of last punch 3 is curved and be provided with groove 8; Fixed block 4 under being equipped with of said bottom plate 2, and the same side that the both sides of following fixed block 4 upper surfaces respectively are provided with 6, two recesses 6 of a recess is communicated with through tube seat; Two lower cavity dies 5 in relative rotation are installed in each recess 6; Be provided with the space between the upper surface of the lower surface of lower cavity die 5 and recess 6, be connected with lower cavity die 5 on recess 6 inwalls, lower cavity die 5 is cuboid and the lower end fillet of leaning now to one side, then to the other; The same straight line of the upper surface of two lower cavity dies 5 is provided with tube seat, and the groove 8 on the said upward punch 3 and the axis of the tube seat on the lower cavity die 5 are positioned on the same vertical plane.
Groove, tube seat are identical with the diameter of pipe fitting in sum.
The secondary Bending Mould of a kind of hay mover gauge tap of the present invention driving lever is with the two ends bending simultaneously of driving lever, and manufacturing procedure is few, and is easy to operate, and accuracy is high, has improved production capacity greatly, has practiced thrift cost.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. the secondary Bending Mould of a hay mover gauge tap driving lever; It is characterized in that: comprise upper mounted plate and bottom plate through the guide pillar secure fit, fixedly mount punch on the lower surface of said upper mounted plate, the lower surface of last punch is curved and be provided with groove; Fixed block under being equipped with of said bottom plate; Following fixed block upper end is provided with recess, and two lower cavity dies in relative rotation are installed in the recess, is provided with the space between the lower surface of lower cavity die and the upper surface of recess; Be connected with lower cavity die on the recess inwall; Lower cavity die is cuboid and the lower end fillet of leaning now to one side, then to the other, and the same straight line of the upper surface of two lower cavity dies is provided with tube seat, and said groove and the axis of going up on the punch of the tube seat on the lower cavity die is positioned on the same vertical plane.
2. the secondary Bending Mould of hay mover gauge tap driving lever according to claim 1 is characterized in that: the said both sides of fixed block upper surface down respectively are provided with a recess, and the same side of two recesses is communicated with through tube seat.
3. the secondary Bending Mould of hay mover gauge tap driving lever according to claim 2 is characterized in that: said groove, tube seat are identical with the diameter of pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210112455 CN102632147A (en) | 2012-04-18 | 2012-04-18 | Secondary bending mould of control switch deflector rod of mowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210112455 CN102632147A (en) | 2012-04-18 | 2012-04-18 | Secondary bending mould of control switch deflector rod of mowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632147A true CN102632147A (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210112455 Pending CN102632147A (en) | 2012-04-18 | 2012-04-18 | Secondary bending mould of control switch deflector rod of mowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143638A (en) * | 2013-02-26 | 2013-06-12 | 中山市大雅五金制品有限公司 | Processing method for forming pull handle |
| CN104162602A (en) * | 2014-08-28 | 2014-11-26 | 合力叉车有限公司 | Pressing die for upper bent beams of outer frames |
-
2012
- 2012-04-18 CN CN 201210112455 patent/CN102632147A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143638A (en) * | 2013-02-26 | 2013-06-12 | 中山市大雅五金制品有限公司 | Processing method for forming pull handle |
| CN104162602A (en) * | 2014-08-28 | 2014-11-26 | 合力叉车有限公司 | Pressing die for upper bent beams of outer frames |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |