CN105414313B - The station platform of rotatable floating four for U-shaped chain carrier bar punching - Google Patents
The station platform of rotatable floating four for U-shaped chain carrier bar punching Download PDFInfo
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- CN105414313B CN105414313B CN201510946221.2A CN201510946221A CN105414313B CN 105414313 B CN105414313 B CN 105414313B CN 201510946221 A CN201510946221 A CN 201510946221A CN 105414313 B CN105414313 B CN 105414313B
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- rotary table
- mentioned
- fixed
- punching
- shaft
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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 kind of station platform of rotatable floating four for U-shaped chain carrier bar punching, including：Rotary chain part transmission processing platform, Lifting Device, multiple punching concave dies；Above-mentioned rotary chain part transmission processing platform includes power source, the splined shaft being vertically arranged, top rotary table, lower rotary table, multiple springs, multiple limited blocks, and Lifting Device includes material ejection cylinder, material ejecting rod, and above-mentioned material ejection cylinder is located above above-mentioned top rotary table.The beneficial effects of the present invention are be punched out processing using the station floating cavity die punching special equipment of chain part four, automation mechanized operation can be achieved, production efficiency is high, and steady quality is safe.
Description
Technical field
The present invention relates to a kind of station platform of rotatable floating four for U-shaped chain carrier bar punching, it is adaptable to pintle chain chain
The special equipment field of plate processing.
Background technology
Pintle chain, i.e. chain link are cast by malleable cast iron and connected with steel pin axle, the chain divided without interior outer link, its
Carrier bar is typical readily removable parts of chain and chain-plate, and the hole of punching four is needed after shaping, because waste material is difficult to clean off after punching, production efficiency
Very low, production process is absolutely unsafe.
The content of the invention
It is flat the technical problem to be solved in the present invention is to provide a kind of station of rotatable floating four for U-shaped chain carrier bar punching
Platform.
The present invention is achieved through the following technical solutions.
A kind of station platform of rotatable floating four for U-shaped chain carrier bar punching, including：Rotary chain part transmission adds
Work platform, Lifting Device, multiple punching concave dies；
Above-mentioned rotary chain part transmission processing platform include power source, the splined shaft being vertically arranged, top rotary table, lower turn
Disk, multiple springs, multiple limited blocks, above-mentioned power source are used to drive splined shaft to rotate, and above-mentioned lower rotary table suit is fixed on above-mentioned
Splined shaft, above-mentioned top rotary table is slidably matched above-mentioned splined shaft by floral axis, and multiple above-mentioned springs are uniformly distributed and top is fixed
In above-mentioned top rotary table bottom, bottom is fixed at the top of above-mentioned lower rotary table, and multiple above-mentioned limited block bottoms are fixed on above-mentioned lower rotary table
Top surface, multiple above-mentioned punching concave dies are evenly distributed on above-mentioned top rotary table top surface；
Lifting Device includes material ejection cylinder, material ejecting rod, and above-mentioned material ejection cylinder is located above above-mentioned top rotary table, above-mentioned material ejecting rod
Laterally set and be threaded in above-mentioned material ejection cylinder, above-mentioned material ejecting rod can stretch into above-mentioned punching concave die.
Further, above-mentioned power source includes servomotor, gear wheel, little gear, pinion shaft, shaft joint, above-mentioned small
Gear set is fixed on said gear axle, and the shaft end of above-mentioned servomotor is linked with above-mentioned pinion shaft using above-mentioned shaft joint,
Above-mentioned little gear is engaged with above-mentioned gear wheel, and above-mentioned gear wheel is sleeved on above-mentioned splined shaft.
Further, above-mentioned rotary chain part transmission processing platform also includes spline axle bed, servo motor seat, above-mentioned
Spline axle bed is provided with two bearing holes to install above-mentioned splined shaft, above-mentioned pinion shaft, and above-mentioned servo motor seat is fixed on
Spline axle bed bottom is stated, with fixed above-mentioned servomotor.
Further, above-mentioned gear wheel bottom is fixedly installed gear wheel pressure ring, and 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 small bearing and its surface suit is provided with
Small bearing spacer.
Further, top rotary table spacing ring is fixedly installed at the top of above-mentioned splined shaft, it is upward to limit above-mentioned top rotary table
It is mobile.
Further, above-mentioned Lifting Device also includes material ejection cylinder installing plate, above-mentioned material ejection cylinder installing plate and above-mentioned flower
Key axle bed is 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 of above-mentioned top rotary table in 90 ° of azimuth
At side.
Beneficial effects of the present invention：
Processing is punched out using the station floating cavity die punching special equipment of chain part four, automation mechanized operation can be achieved,
Production efficiency is high, and steady quality is safe.
Brief description of the drawings
Schematic elevation views of the Fig. 1 for the present invention for the station platform of rotatable floating four of U-shaped chain carrier bar punching；
Left view schematic diagrams of the Fig. 2 for the present invention for the station platform of rotatable floating four of U-shaped chain carrier bar punching.
Embodiment
The present invention is described in further detail below according to drawings and examples.
Reference picture 1- Fig. 2, the present invention, for the station platform of rotatable floating four of U-shaped chain carrier bar punching, including：Rotation
Formula chain part transmission processing platform, Lifting Device, multiple punching concave dies；
Above-mentioned rotary chain part transmission processing platform include power source, the splined shaft 7 being vertically arranged, top rotary table 5, under
Rotating disk 6, multiple springs 17, multiple limited blocks 16, limited block 16 are made of polyurethane material, and above-mentioned power source is used to drive flower
Key axle 7 is rotated, and above-mentioned lower rotary table 6 suit is fixed on above-mentioned splined shaft 7, and above-mentioned top rotary table 5 is slidably matched above-mentioned flower by floral axis
Key axle 7, multiple above-mentioned springs 17 are uniformly distributed and top is fixed on the above-mentioned bottom of top rotary table 5, and bottom is fixed on above-mentioned lower turn
The top of disk 6, multiple above-mentioned bottoms of limited block 16 are fixed on the above-mentioned top surface of lower rotary table 6, and multiple above-mentioned punching concave dies 26 are uniformly distributed
In above-mentioned top rotary table top surface.
Above-mentioned punching concave die 26 is provided with four altogether, is respectively arranged in 90 ° of azimuth at the near side (ns) of above-mentioned top rotary table 5.
Above-mentioned power source includes servomotor 4, gear wheel 9, little gear 12, pinion shaft 15, shaft joint 3, above-mentioned small tooth
The suit of wheel 12 is fixed on said gear axle 15, and the shaft end of above-mentioned servomotor 4 uses above-mentioned shaft joint with above-mentioned pinion shaft 15
3 link, and above-mentioned little gear 12 is engaged with above-mentioned gear wheel 9, and above-mentioned gear wheel 9 is sleeved on above-mentioned splined shaft 7.
Spline axle bed 1, servo motor seat 2 are provided with, above-mentioned spline axle bed 1 is provided with two bearing holes to install above-mentioned flower
Key axle 7, above-mentioned pinion shaft 15, above-mentioned servo motor seat 2 are fixed on the above-mentioned bottom of spline axle bed 1, with fixed above-mentioned servo electricity
Machine 4.
The above-mentioned bottom of gear wheel 9 is fixedly installed gear wheel pressure ring 10, the above-mentioned suit of splined shaft 7 be provided with bearing 11 and
Its surface suit is provided with bearing spacer 8, and the above-mentioned suit of pinion shaft 15 is provided with small bearing 13 and its surface suit is set
There is small bearing spacer 14.
The top of above-mentioned splined shaft 7 is fixedly installed top rotary table spacing ring 18, is moved up with limiting above-mentioned top rotary table 5.
Lifting Device includes material ejection cylinder 20, material ejecting rod 19, and above-mentioned material ejection cylinder 20 is located at the above-mentioned top of top rotary table 5, on
State material ejecting rod 19 laterally to set and be threaded in above-mentioned material ejection cylinder 20, above-mentioned material ejecting rod 19 can stretch into above-mentioned punching concave die
26。
Above-mentioned Lifting Device also includes material ejection cylinder installing plate 28, above-mentioned material ejection cylinder installing plate 28 and above-mentioned spline axle bed
1 fixes, and above-mentioned material ejection cylinder 20 is fixed on above-mentioned material ejection cylinder installing plate 28.
The course of work is as follows：Positioned in the push-in punching concave die 26 of workpiece 27；The press ram of forcing press drives mold
Descending, mold pushes down plane on workpiece 27, drives punching concave die 26 to be moved down along splined shaft 7, the lower plane of workpiece 27 and lower mould
Punching is completed after contact；Press ram is then up, and under the effect of limited block 16, workpiece 7 is transferred to from lower mould, completed
De- material action；Sliding block continues up, after plane is contacted with top rotary table spacing ring 18 on top rotary table 5, and mold is dialled from workpiece
Go out, under the effect of spring 17, the punching concave die 26 on top rotary table 5 returns to starting altitude；Head part cylinder 20 ejects workpiece
27, servomotor 4 drives top rotary table 5 and lower rotary table 6 to complete rotation by gear and spline drived, this action；One is pushed into again
Workpiece 27 enters in punching concave die 26, completes one-off hole-piercing, with secondary circulation, realizes automatic punching.
The present invention, for the station platform of rotatable floating four of U-shaped chain carrier bar punching, is floated using the station of chain part four
Cavity plate punching special equipment is punched out processing, and automation mechanized operation can be achieved, and production efficiency is high, and steady quality is safe.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this art
Personage can understand present invention and be carried out, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (5)
1. a kind of station platform of rotatable floating four for U-shaped chain carrier bar punching, it is characterised in that including：Rotary chain
Part transmission processing platform, Lifting Device, multiple punching concave dies；
The rotary chain part transmission processing platform include power source, the splined shaft being vertically arranged, top rotary table, lower rotary table,
Multiple springs, multiple limited blocks, the power source are used to drive splined shaft to rotate, and the lower rotary table suit is fixed on the spline
Axle, the top rotary table is slidably matched the splined shaft by floral axis, and multiple springs are uniformly distributed and top is fixed on institute
Top rotary table bottom is stated, bottom is fixed at the top of the lower rotary table, and multiple limited block bottoms are fixed on the lower rotary table top surface,
Multiple punching concave dies are evenly distributed on the top rotary table top surface；
Lifting Device includes material ejection cylinder, material ejecting rod, and the material ejection cylinder is located above the top rotary table, and the material ejecting rod is horizontal
Set and be threaded in the material ejection cylinder, the material ejecting rod can stretch into the punching concave die；
The power source includes servomotor, gear wheel, little gear, pinion shaft, shaft joint, and the little gear suit is fixed on
The gear shaft, the shaft end of the servomotor is linked with the pinion shaft using the shaft joint, the little gear and institute
Gear wheel engagement is stated, the gear wheel is sleeved on the splined shaft；
The rotary chain part transmission processing platform also includes spline axle bed, servo motor seat, and the spline axle bed is set
There are two bearing holes to install the splined shaft, the pinion shaft, the servo motor seat is fixed on the spline axle bed bottom
Portion, with the fixed servomotor.
2. the rotatable floating four station platform according to claim 1 for U-shaped chain carrier bar punching, it is characterised in that
The gear wheel bottom is fixedly installed gear wheel pressure ring, and the hub splines installing is equipped with bearing and its surface suit is set
There is bearing spacer, the pinion shaft suit is provided with small bearing and its surface suit is provided with small bearing spacer.
3. the rotatable floating four station platform according to claim 1 for U-shaped chain carrier bar punching, it is characterised in that
Top rotary table spacing ring is fixedly installed at the top of the splined shaft, is moved up with limiting the top rotary table.
4. the rotatable floating four station platform according to claim 1 for U-shaped chain carrier bar punching, it is characterised in that
The Lifting Device also includes material ejection cylinder installing plate, and the material ejection cylinder installing plate is fixed with the spline axle bed, the top
Material cylinder is fixed on the material ejection cylinder installing plate.
5. the rotatable floating four station platform according to claim 1 for U-shaped chain carrier bar punching, it is characterised in that
The punching concave die is provided with four altogether, is respectively arranged in 90 ° of azimuth at the near side (ns) of the top rotary table.
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 CN105414313A (en) | 2016-03-23 |
| CN105414313B true CN105414313B (en) | 2017-09-26 |
Family
ID=55493099
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN105414313B (en) |
Families Citing this family (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 |
Family Cites Families (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 |
| CN103084461B (en) * | 2012-07-27 | 2015-06-10 | 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 |
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2015
- 2015-12-16 CN CN201510946221.2A patent/CN105414313B/en active Active
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| Publication number | Publication date |
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| CN105414313A (en) | 2016-03-23 |
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