CN105690827A - Reciprocating two-way four-station punching device - Google Patents
Reciprocating two-way four-station punching device Download PDFInfo
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- CN105690827A CN105690827A CN201410691975.3A CN201410691975A CN105690827A CN 105690827 A CN105690827 A CN 105690827A CN 201410691975 A CN201410691975 A CN 201410691975A CN 105690827 A CN105690827 A CN 105690827A
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- connecting rod
- reciprocating
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- shaped base
- described connecting
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Abstract
The invention discloses a reciprocating two-way four-station punching device. The reciprocating two-way four-station punching device comprises a U-shaped base achieving a fixed support effect, and a power box for supplying driving force; the power box is fixedly mounted on the upper side of the U-shaped base; push rods are slidingly mounted on two side walls of the U-shaped base; racks are fixedly mounted on the push rods; gears matched with the racks to form a gear-rack pair are fixedly mounted on a power output shaft of the power box; a connecting rod 1 and a connecting rod 2 are symmetrically and rotationally mounted at one ends of the push rods; punching heads are respectively hinged to the end parts of the connecting rod 1 and the connecting rod 2; a connecting rod 3 and a connecting rod 4 are symmetrically and rotationally mounted at the other ends of the push rods; and punching heads are respectively hinged to the end parts of the connecting rod 3 and the connecting rod 4. The reciprocating two-way four-station punching device has the characteristics of reasonable design, convenience for operation, high automation degree, high production efficiency, time and labor saving, long service life and wide application range.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of decompressor, be specifically related to a kind of reciprocating punching device with four stations。
Background technology
Punching press refers to and utilizes mould that sheet metal is made various en plaque part and housing, container class workpiece on punch press, or pipe fitting is made various tubular workpiece。In national product, compare due to Sheet Metal Forming Technology and have saving material and the energy traditional mechanical processing, efficiency is high, operator's technology is less demanding and applied by various moulds and can make machining these advantages of be beyond one's reach product, thus its purposes is more and more extensive。The problems such as decompressor is generally adopted hydraulic cylinder and directly drives staking punch stamped workpieces, and this kind of mode is not laborsaving, and additionally hydraulic drive type decompressor ubiquity design of Hydraulic System is complicated, and the Hydraulic Elements accuracy of manufacture requires height, and operation and maintenance cost is high。
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, it is provided that a kind of reciprocating two-way four station stamping devices, it is reasonable in design, easy to operate, and automaticity is high, and production efficiency is high, time saving and energy saving, and long service life is applied widely。
For achieving the above object, the technical solution used in the present invention is: a kind of reciprocating two-way four station stamping devices, including the U-shaped base playing fixed supporting role with for providing the headstock of driving force, it is characterised in that: also include；It is installed with headstock on the upside of described U-shaped base, described U-shaped base bilateral wall is slidably fitted with push rod, described push rod is installed with tooth bar, being installed with on the power output shaft of described headstock matches with described tooth bar constitutes the gear that rack pinion is secondary, described push rod one end is rotatablely equipped with symmetrical connecting rod one and connecting rod two, described connecting rod one and described connecting rod two end are all hinged with staking punch, the described push rod other end is rotatablely equipped with symmetrical connecting rod three and connecting rod four, described connecting rod three and described connecting rod four end are all hinged with staking punch, angle β equal in magnitude between angle α and described connecting rod three and described connecting rod four between described connecting rod one and described connecting rod two。
Above-mentioned reciprocating two-way four station stamping devices, it is characterised in that: between described connecting rod one and connecting rod two, the span of angle α is: 110 °-160 °。
Above-mentioned reciprocating two-way four station stamping devices, it is characterised in that: between described connecting rod three and connecting rod four, the span of angle β is: 110 °-160 °。
Above-mentioned reciprocating two-way four station stamping devices, it is characterised in that: described rack welding or be fixedly mounted on described push rod by screw。
The present invention compared with prior art has the advantage that
(1) these reciprocating two-way four station stamping device designs are very reasonable, simple and compact for structure, simple to operation, the power output shaft drive gear teeth bar of headstock moves back and forth, the rotating speed controlling power output shaft can control the drawing velocity of four staking punch, and automaticity is high。
(2) these reciprocating two-way four station stamping devices reciprocally carry out four station stamping operations, and production efficiency is high, has suitable angle, it is possible to be greatly saved driving force between connecting rod one and connecting rod two and between connecting rod three and connecting rod four。
(3) these reciprocating two-way four station stamping devices are 3-5 times of hydraulic drive type decompressor service life service life, on service life。
Below by drawings and Examples, the present invention is described in further detail。
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention。
Description of reference numerals:
1 U-shaped base；2 headstocks；3 gears；
4 staking punch；5 connecting rods one；6 connecting rods two；
7 tooth bars；8 push rods；9 workpiece；
10 connecting rods three；11 connecting rods four。
Detailed description of the invention
The reciprocating two-way four station stamping devices of one as shown in Figure 1, including the U-shaped base 1 playing fixed supporting role with for providing the headstock 2 of driving force, it is installed with headstock 2 on the upside of described U-shaped base 1, described U-shaped base 1 two side is slidably fitted with push rod 8, described push rod 8 is installed with tooth bar 7, being installed with on the power output shaft of described headstock 2 matches with described tooth bar 7 constitutes the gear 3 that rack pinion is secondary, described push rod 8 one end is hinged with symmetrical connecting rod 1 and connecting rod 26, described connecting rod 1 and described connecting rod 26 end are all hinged with staking punch 4, described push rod 8 other end is hinged with symmetrical connecting rod 3 10 and connecting rod 4 11, described connecting rod 3 10 and described connecting rod 4 11 end are all hinged with staking punch 4, angle β equal in magnitude between angle α and described connecting rod 3 10 and described connecting rod 4 11 between described connecting rod 1 and described connecting rod 26。
In the present embodiment, between described connecting rod 1 and described connecting rod 26, the span of angle α is: 110 °-160 °, it is preferable that 120 °。
In the present embodiment, between described connecting rod 3 10 and described connecting rod 4 11, the span of angle β is: 110 °-160 °, it is preferable that 120 °。
In the present embodiment, described tooth bar 7 is welded or is fixedly mounted on described push rod 8 by screw。
The work process of the reciprocating two-way four station stamping devices of the present invention is: first pass through U-shaped base 1 and these reciprocating two-way four station stamping devices are fixed on operating position, two workpieces to be processed 9 are individually positioned on two stations in right side, headstock 2 is rotated clockwise by power output shaft driven gear 3, gear 3 drives push rod 8 to slide to the right by the tooth bar 7 engaged, and push rod 8 drives corresponding staking punch 4 to perform punching operation by connecting rod 3 10 and connecting rod 4 11 respectively。When two, right side station performs punching operation, two workpieces to be processed 9 are put on two stations in left side by operator, after workpiece 9 punching press on two stations in right side completes, headstock 2 is rotated counterclockwise by power output shaft driven gear 3, gear 3 drives push rod 8 to slide to the left by the tooth bar 7 engaged, making two, right side staking punch 4 depart from the workpiece 9 machined, two staking punch 4 in left side perform punching operation simultaneously。
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention。
Claims (4)
1. reciprocating two-way four station stamping devices, including the U-shaped base (1) playing fixed supporting role with for providing the headstock (2) of driving force, it is characterized in that: described U-shaped base (1) upside is installed with headstock (2), described U-shaped base (1) two side is slidably fitted with push rod (8), described push rod (8) is installed with tooth bar (7), being installed with on the power output shaft of described headstock (2) matches with described tooth bar (7) constitutes the gear (3) that rack pinion is secondary, described push rod (8) one end is hinged with symmetrical connecting rod one (5) and connecting rod two (6), described connecting rod one (5) and described connecting rod two (6) end are all hinged with staking punch (4), described push rod (8) other end is hinged with symmetrical connecting rod three (10) and connecting rod four (11), described connecting rod three (10) and described connecting rod four (11) end are all hinged with staking punch (4), angle β equal in magnitude between angle α and described connecting rod three (10) and described connecting rod four (11) between described connecting rod one (5) and described connecting rod two (6)。
2. the reciprocating two-way four station stamping devices described in claim 1, it is characterised in that: between described connecting rod one (5) and connecting rod two (6), the span of angle α is: 110 0-160 zero。
3. the reciprocating two-way four station stamping devices described in claim 1, it is characterised in that: between described connecting rod three (10) and connecting rod four (11), the span of angle β is: 110 0-160 zero。
4. the reciprocating two-way four station stamping devices described in claim 1, it is characterised in that: described tooth bar (7) is welded or is fixedly mounted on described push rod (8) by screw。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691975.3A CN105690827A (en) | 2014-11-26 | 2014-11-26 | Reciprocating two-way four-station punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691975.3A CN105690827A (en) | 2014-11-26 | 2014-11-26 | Reciprocating two-way four-station punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690827A true CN105690827A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691975.3A Pending CN105690827A (en) | 2014-11-26 | 2014-11-26 | Reciprocating two-way four-station punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515061A (en) * | 2016-12-30 | 2017-03-22 | 南京理工大学 | Large-tonnage servo press driving double toggle rods to reinforce through gear and racks, and method thereof |
| CN113814483A (en) * | 2020-09-21 | 2021-12-21 | 王健鹏 | Gear shaping device for machining speed reducer gear |
-
2014
- 2014-11-26 CN CN201410691975.3A patent/CN105690827A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515061A (en) * | 2016-12-30 | 2017-03-22 | 南京理工大学 | Large-tonnage servo press driving double toggle rods to reinforce through gear and racks, and method thereof |
| CN113814483A (en) * | 2020-09-21 | 2021-12-21 | 王健鹏 | Gear shaping device for machining speed reducer gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |