CN105414313A - Rotatable floating four-station platform for punching for chain plate of U-shaped chain - Google Patents
Rotatable floating four-station platform for punching for chain plate of U-shaped chain Download PDFInfo
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- CN105414313A CN105414313A CN201510946221.2A CN201510946221A CN105414313A CN 105414313 A CN105414313 A CN 105414313A CN 201510946221 A CN201510946221 A CN 201510946221A CN 105414313 A CN105414313 A CN 105414313A
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- Prior art keywords
- punching
- rotary table
- mentioned
- rotatable
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/04—Punching or bending the different parts of the chain links
Abstract
The invention discloses a rotatable floating four-station platform for punching for a chain plate of a U-shaped chain. The rotatable floating four-station platform comprises a rotary chain part conveying and machining platform, an ejecting device, and a plurality of punching concave dies, wherein the rotary chain part conveying and machining platform comprises a power source, a vertically-arranged spline shaft, an upper rotary disc, a lower rotary disc, a plurality of springs, and a plurality of limit blocks; the ejecting device comprises an ejecting cylinder and an ejecting rod; and the ejecting cylinder is located above the upper rotary disc. The rotatable floating four-station platform disclosed by the invention has the following beneficial effects: through using special equipment for four-station floating concave die punching for parts of the chain, for carrying out punching machining, automatic operation can be realized, production efficiency is high, quality is stable, and safety is high.
Description
Technical field
The present invention relates to a kind of rotatable four station platforms that float for the punching of U-shaped chain carrier bar, be applicable to the special equipment field of pintle chain carrier bar processing.
Background technology
Pintle chain, namely chain link is cast by malleable cast iron and is used steel pin axle to couple together, without the chain divided of interior outer link, its carrier bar is typical readily removable parts of chain and chain-plate, needs punching four hole after shaping, because waste material after punching is difficult to remove, production efficiency is very low, and production process is absolutely unsafe.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rotatable four station platforms that float for the punching of U-shaped chain carrier bar.
The present invention is achieved through the following technical solutions.
For the rotatable four station platforms that float of U-shaped chain carrier bar punching, comprising: rotary chain part transmits processing platform, Lifting Device, multiple punching concave die;
Above-mentioned rotary chain part transmits processing platform and comprises power source, the splined shaft of vertical setting, top rotary table, lower rotary table, multiple spring, multiple limited block, above-mentioned power source rotates for driving splined shaft, above-mentioned lower rotary table suit is fixed on above-mentioned splined shaft, above-mentioned top rotary table to be slidably matched above-mentioned splined shaft by floral axis, multiple above-mentioned spring is uniformly distributed and top is fixed on bottom above-mentioned top rotary table, bottom is fixed on above-mentioned lower rotary table top, above-mentioned lower rotary table end face is fixed on bottom multiple above-mentioned limited block, multiple above-mentioned punching concave die is evenly distributed on above-mentioned top rotary table end face,
Lifting Device comprises material ejection cylinder, material ejecting rod, and above-mentioned material ejection cylinder is positioned at above above-mentioned top rotary table, and above-mentioned material ejecting rod horizontally set is also threaded in above-mentioned material ejection cylinder, and above-mentioned material ejecting rod can stretch into above-mentioned punching concave die.
Further, above-mentioned power source comprises servomotor, gear wheel, pinion, pinion shaft, shaft joint, above-mentioned pinion suit is fixed on said gear axle, the axle head of above-mentioned servomotor and above-mentioned pinion shaft adopt above-mentioned shaft joint to link, above-mentioned pinion engages with above-mentioned gear wheel, and above-mentioned gear wheel is sleeved on above-mentioned splined shaft.
Further, above-mentioned rotary chain part transmits processing platform and also comprises spline axle bed, servo motor seat, above-mentioned spline axle bed is provided with two dead eyes to install above-mentioned splined shaft, above-mentioned pinion shaft, above-mentioned servo motor seat is fixed on bottom above-mentioned spline axle bed, with fixing above-mentioned servomotor.
Further, be fixedly installed gear wheel pressure ring bottom above-mentioned gear wheel, above-mentioned hub splines installing is equipped with bearing and its surface suit is provided with bearing spacer, and above-mentioned pinion shaft suit is provided with little bearing and its surface suit is provided with little bearing spacer.
Further, the top of above-mentioned splined shaft is fixedly installed top rotary table spacing ring, moves up to limit above-mentioned top rotary table.
Further, above-mentioned Lifting Device also comprises material ejection cylinder installing plate, and above-mentioned material ejection cylinder installing plate and above-mentioned spline axle bed are fixed, and above-mentioned feeding cylinder is fixed on above-mentioned material ejection cylinder installing plate.
Further, above-mentioned punching concave die is provided with four altogether, is respectively arranged on the near side (ns) place of above-mentioned top rotary table in the azimuth of 90 °.
Beneficial effect of the present invention:
Adopt chain part four station floating cavity die punching special equipment to carry out punching processing, can realize automation mechanized operation, production efficiency is high, steady quality, and security is high.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of the present invention for the rotatable four station platforms that float of U-shaped chain carrier bar punching;
Fig. 2 is that the present invention looks schematic diagram for a rotatable left side of floating four station platforms for U-shaped chain carrier bar punching.
Detailed description of the invention
According to drawings and embodiments the present invention is described in further detail below.
With reference to Fig. 1-Fig. 2, the present invention, for the rotatable four station platforms that float of U-shaped chain carrier bar punching, comprising: rotary chain part transmits processing platform, Lifting Device, multiple punching concave die;
Above-mentioned rotary chain part transmits processing platform and comprises power source, the splined shaft 7 of vertical setting, top rotary table 5, lower rotary table 6, multiple spring 17, multiple limited block 16, limited block 16 adopts polyurethane material to make, above-mentioned power source rotates for driving splined shaft 7, above-mentioned lower rotary table 6 suit is fixed on above-mentioned splined shaft 7, above-mentioned top rotary table 5 to be slidably matched above-mentioned splined shaft 7 by floral axis, multiple above-mentioned spring 17 is uniformly distributed and top is fixed on bottom above-mentioned top rotary table 5, bottom is fixed on above-mentioned lower rotary table 6 top, above-mentioned lower rotary table 6 end face is fixed on bottom multiple above-mentioned limited block 16, multiple above-mentioned punching concave die 26 is evenly distributed on above-mentioned top rotary table end face.
Above-mentioned punching concave die 26 is provided with four altogether, is respectively arranged on the near side (ns) place of above-mentioned top rotary table 5 in the azimuth of 90 °.
Above-mentioned power source comprises servomotor 4, gear wheel 9, pinion 12, pinion shaft 15, shaft joint 3, above-mentioned pinion 12 suit is fixed on said gear axle 15, the axle head of above-mentioned servomotor 4 and above-mentioned pinion shaft 15 adopt above-mentioned shaft joint 3 to link, above-mentioned pinion 12 engages with above-mentioned gear wheel 9, and above-mentioned gear wheel 9 is sleeved on above-mentioned splined shaft 7.
Be provided with spline axle bed 1, servo motor seat 2, above-mentioned spline axle bed 1 is provided with two dead eyes to install above-mentioned splined shaft 7, above-mentioned pinion shaft 15, and above-mentioned servo motor seat 2 is fixed on bottom above-mentioned spline axle bed 1, with fixing above-mentioned servomotor 4.
Gear wheel pressure ring 10 is fixedly installed bottom above-mentioned gear wheel 9, above-mentioned splined shaft 7 suit is provided with bearing 11 and its surface suit is provided with bearing spacer 8, and above-mentioned pinion shaft 15 suit is provided with little bearing 13 and its surface suit is provided with little bearing spacer 14.
The top of above-mentioned splined shaft 7 is fixedly installed top rotary table spacing ring 18, moves up to limit above-mentioned top rotary table 5.
Lifting Device comprises material ejection cylinder 20, material ejecting rod 19, and above-mentioned material ejection cylinder 20 is positioned at above above-mentioned top rotary table 5, and above-mentioned material ejecting rod 19 horizontally set is also threaded in above-mentioned material ejection cylinder 20, and above-mentioned material ejecting rod 19 can stretch into above-mentioned punching concave die 26.
Above-mentioned Lifting Device also comprises material ejection cylinder installing plate 28, and above-mentioned material ejection cylinder installing plate 28 is fixed with above-mentioned spline axle bed 1, and above-mentioned feeding cylinder 20 is fixed on above-mentioned material ejection cylinder installing plate 28.
The course of work is as follows: workpiece 27 pushes in punching concave die 26 and locates; The press ram of forcing press drives mold descending, and mold pushes down plane on workpiece 27, drives punching concave die 26 to move down along splined shaft 7, completes punching after workpiece 27 lower plane contacts with bed die; Press ram is up subsequently, under limited block 16 acts on, is transferred to by workpiece 7 from bed die, completes the action of de-material; Slide block continues up, and after on top rotary table 5, plane contacts with top rotary table spacing ring 18, mold is transferred to from workpiece, and under spring 17 acts on, the punching concave die 26 be arranged on top rotary table 5 gets back to starting altitude; Head part cylinder 20 ejects workpiece 27, and servomotor 4 is by gear and spline drived, and this action drives top rotary table 5 and lower rotary table 6 to complete rotation; Push a workpiece 27 again to enter in punching concave die 26, complete one-off hole-piercing, circulate in proper order, realize automatic punching.
The present invention, for the rotatable four station platforms that float of U-shaped chain carrier bar punching, adopt chain part four station floating cavity die punching special equipment to carry out punching processing, can realize automation mechanized operation, production efficiency is high, steady quality, and security is high.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to allow the personage being familiar with this art can understand content of the present invention and be implemented, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (7)
1., for the rotatable four station platforms that float of U-shaped chain carrier bar punching, it is characterized in that, comprising: rotary chain part transmits processing platform, Lifting Device, multiple punching concave die;
Described rotary chain part transmits processing platform and comprises power source, the splined shaft of vertical setting, top rotary table, lower rotary table, multiple spring, multiple limited block, described power source rotates for driving splined shaft, described lower rotary table suit is fixed on described splined shaft, described top rotary table to be slidably matched described splined shaft by floral axis, multiple described spring is uniformly distributed and top is fixed on bottom described top rotary table, bottom is fixed on described lower rotary table top, described lower rotary table end face is fixed on bottom multiple described limited block, multiple described punching concave die is evenly distributed on described top rotary table end face,
Lifting Device comprises material ejection cylinder, material ejecting rod, and described material ejection cylinder is positioned at above described top rotary table, and described material ejecting rod horizontally set is also threaded in described material ejection cylinder, and described material ejecting rod can stretch into described punching concave die.
2. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 1, it is characterized in that, described power source comprises servomotor, gear wheel, pinion, pinion shaft, shaft joint, described pinion suit is fixed on described gear shaft, the axle head of described servomotor and described pinion shaft adopt described shaft joint to link, described pinion engages with described gear wheel, and described gear wheel is sleeved on described splined shaft.
3. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 1, it is characterized in that, described rotary chain part transmits processing platform and also comprises spline axle bed, servo motor seat, described spline axle bed is provided with two dead eyes to install described splined shaft, described pinion shaft, described servo motor seat is fixed on bottom described spline axle bed, with fixing described servomotor.
4. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 2, it is characterized in that, gear wheel pressure ring is fixedly installed bottom described gear wheel, described hub splines installing is equipped with bearing and its surface suit is provided with bearing spacer, and described pinion shaft suit is provided with little bearing and its surface suit is provided with little bearing spacer.
5. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 1, it is characterized in that, the top of described splined shaft is fixedly installed top rotary table spacing ring, moves up to limit described top rotary table.
6. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 3, it is characterized in that, described Lifting Device also comprises material ejection cylinder installing plate, described material ejection cylinder installing plate and described spline axle bed are fixed, and described feeding cylinder is fixed on described material ejection cylinder installing plate.
7. the rotatable four station platforms that float for the punching of U-shaped chain carrier bar according to claim 1, it is characterized in that, described punching concave die is provided with four altogether, is respectively arranged on the near side (ns) place of described top rotary table in the azimuth of 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946221.2A CN105414313B (en) | 2015-12-16 | 2015-12-16 | The station platform of rotatable floating four for U-shaped chain carrier bar punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946221.2A CN105414313B (en) | 2015-12-16 | 2015-12-16 | The station platform of rotatable floating four for U-shaped chain carrier bar punching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105414313A true CN105414313A (en) | 2016-03-23 |
| CN105414313B CN105414313B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946221.2A Active CN105414313B (en) | 2015-12-16 | 2015-12-16 | The station platform of rotatable floating four for U-shaped chain carrier bar punching |
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| Country | Link |
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| CN (1) | CN105414313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213319A (en) * | 2018-01-19 | 2018-06-29 | 湖州众诚链传动制造厂 | A kind of safe punching apparatus of inside plank of chain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1601051A (en) * | 1978-05-11 | 1981-10-21 | Ampliform Pty Ltd | Plate slotting means |
| SU1731362A1 (en) * | 1988-05-06 | 1992-05-07 | Саратовский Филиал Интитута Машиноведения Им.А.А.Благонравова | Device for sequential cold stamping of parts out of strip materials |
| JP2000254740A (en) * | 1999-01-07 | 2000-09-19 | Amada Co Ltd | Die exchange auxiliary mechanism |
| CN201168739Y (en) * | 2008-01-15 | 2008-12-24 | 黄开强 | Tensioning member straight cutting edge trimmer |
| CN201676938U (en) * | 2010-03-26 | 2010-12-22 | 重庆钢铁(集团)有限责任公司 | Mold rotary platform for press machine |
| CN103084461A (en) * | 2012-07-27 | 2013-05-08 | 黄开强 | Flat edge-trimming machine |
| CN203002909U (en) * | 2012-12-26 | 2013-06-19 | 杭州自强链传动有限公司 | Pintle chain four-hole punching device |
| CN204052789U (en) * | 2014-07-09 | 2014-12-31 | 青岛征和工业股份有限公司 | Band attached plate Chain drum formula assembling device |
-
2015
- 2015-12-16 CN CN201510946221.2A patent/CN105414313B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1601051A (en) * | 1978-05-11 | 1981-10-21 | Ampliform Pty Ltd | Plate slotting means |
| SU1731362A1 (en) * | 1988-05-06 | 1992-05-07 | Саратовский Филиал Интитута Машиноведения Им.А.А.Благонравова | Device for sequential cold stamping of parts out of strip materials |
| JP2000254740A (en) * | 1999-01-07 | 2000-09-19 | Amada Co Ltd | Die exchange auxiliary mechanism |
| CN201168739Y (en) * | 2008-01-15 | 2008-12-24 | 黄开强 | Tensioning member straight cutting edge trimmer |
| CN201676938U (en) * | 2010-03-26 | 2010-12-22 | 重庆钢铁(集团)有限责任公司 | Mold rotary platform for press machine |
| CN103084461A (en) * | 2012-07-27 | 2013-05-08 | 黄开强 | Flat edge-trimming machine |
| CN203002909U (en) * | 2012-12-26 | 2013-06-19 | 杭州自强链传动有限公司 | Pintle chain four-hole punching device |
| CN204052789U (en) * | 2014-07-09 | 2014-12-31 | 青岛征和工业股份有限公司 | Band attached plate Chain drum formula assembling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213319A (en) * | 2018-01-19 | 2018-06-29 | 湖州众诚链传动制造厂 | A kind of safe punching apparatus of inside plank of chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105414313B (en) | 2017-09-26 |
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