CN102847869B - Inner chain piece pressing device of roller chain assembling machine - Google Patents
Inner chain piece pressing device of roller chain assembling machine Download PDFInfo
- Publication number
- CN102847869B CN102847869B CN201210411535.9A CN201210411535A CN102847869B CN 102847869 B CN102847869 B CN 102847869B CN 201210411535 A CN201210411535 A CN 201210411535A CN 102847869 B CN102847869 B CN 102847869B
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- China
- Prior art keywords
- inner chain
- iron plate
- chain sheet
- strip iron
- assembly machine
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Abstract
The invention discloses an inner chain piece pressing device of a roller chain assembling machine, which improved on the basis of an inner chain piece pressing device of the original roller chain assembling machine. According to the inner chain piece pressing device, a bolt is fixedly connected to an original screw on a base of the roller chain assembling machine; a round hole A in the middle of an elongated iron plate is sleeved on the bolt, and the elongated iron plate is movably fixed on the bolt through a nut; a round hole B is punched in the seat of the assembling machine at the end B of the elongated iron plate; a telescopic spring is arranged in the round hole B; and the expansion force of the telescopic spring penetrates through the end B of the elongated iron plate, so that the end A of the elongated iron plate is tightly pressed on an inner chain piece positioning tongue, and an inner chain piece is positioned in a set position. The pressing device has normal pressure, and the inner chain piece is positioned in the set position through the inner chain piece positioning tongue; after the inner chain piece is accurately positioned, the roller chain assembling machine can rapidly and safety assemble inner single sections with high quality; and moreover, the pressing device has the advantages of being firm and not easy to be broken.
Description
Technical field
The present invention relates to a kind of hold down gag, particularly a kind of hold down gag of inner chain sheet of roller chain assembly machine.
Background technology
Our company is roller chain professional production producer.In roller chain production process, use the roller chain assembly machine of the manufacturer such as a small piece of land surrounded by water, Duo Tai Zhejiang Province and chain equipment head factory.In the process of assembling roller chain, the location of inner chain sheet is one of crucial program.Can be on inner chain sheet behind inner chain sheet location further single-unit in the composition such as assembling sleeve, roller and interior cover plate.Inner chain sheet is located the incorrect high-quality interior single-unit that just can not assemble out, and serious fashionable dress is allotted waste product and even damaged assembly machine.Once assemble out, waste product or assembly machine are impaired will shut down maintenance.The location of the inner chain sheet of current each assembly machine is pressed on inner chain sheet on desired location by a set of hold down gag, the concrete condition of hold down gag is shown in accompanying drawing 1: inner chain sheet rigging position place 3 is delivered to one by one on the 2 automatic orders ground of the inner chain sheet in assembly machine chain shifting chute 1 by roller chain assembly machine automatic assembly line, this inner chain sheet just arrive behind inner chain sheet rigging position place 3 by can before and after the inner chain sheet allocation tongue 4 of slip locate from compressing inner chain sheet 2 above.Before inner chain sheet allocation tongue 4, there is a spring leaf 5.These spring leaf 5 one end are pressed on inner chain sheet allocation tongue 4, and inner chain sheet allocation tongue 4 compresses location by inner chain sheet 2 under the elastic pressure of spring leaf 5.Spring leaf 5 other ends are fixed on assembly machine support 7 by screw 6.Because spring leaf 5 is to make by having certain flexible steel disc, so spring leaf 5 easy lost its bounce of steel disc in motion repeatedly, the excessive or not enough inner chain sheet 2 that all can affect of elastic force of spring leaf 5 elastic force is correctly located.Inner chain sheet 2 is located the incorrect assembly quality that will affect single-unit in roller chain.Spring leaf 5 used and also can fracture through the long period.Spring leaf 5 elastic force are excessive or elastic force is not enough or fracture after all to shut down the spring leaf 5 more renewing.This has a strong impact on the assembling of the internal single-unit of roller chain assembly machine.
Summary of the invention
The object of this invention is to provide a kind of hold down gag of inner chain sheet of roller chain assembly machine.This hold down gag has normal pressure and inner chain sheet allocation tongue is positioned at inner chain sheet on the position of setting.Behind the correct location of inner chain sheet, can guarantee roller chain assembling function fast, safety, assemble out interior single-unit in high quality.This hold down gag also has advantages of firmly not frangibility.
Technical scheme of the present invention is: a kind of hold down gag of inner chain sheet of roller chain assembly machine.The present invention is the improvement of the hold down gag of the inner chain sheet to former roller chain assembly machine.The hold down gag of first removing the inner chain sheet of former roller chain assembly machine before hold down gag of the present invention is installed, first remove spring leaf in roller chain assembly machine inner chain sheet hold down gag and the screw of stationary spring.Be characterized in, the affixed bolt in former screw place on roller chain assembly machine support, a circular hole A is made a call in the centre of a strip iron plate, and the circular hole A of strip iron plate is sleeved on bolt and by nut strip iron plate is movably fixed on bolt.Strip iron plate end A is pressed on inner chain sheet allocation tongue.In strip iron plate end
bon the assembly machine support of the roller chain assembly machine at place, make a call to a circular hole B.In circular hole B, fill a coil tension spring.This coil tension spring and strip iron plate end B are abutted against.This strip iron plate is the lever strip iron plate taking bolt as fulcrum.The expansion force of coil tension spring can make strip iron plate end A be pressed on inner chain sheet allocation tongue by strip iron plate end B, and inner chain sheet allocation tongue can be positioned at inner chain sheet on the position of setting.The thrust that inner chain sheet allocation tongue is subject to inner chain sheet can overcome the expansion force of coil tension spring again and promote strip iron plate end A and move laterally, after strip iron plate end A and inner chain sheet allocation tongue are mobile laterally, can make another sheet inner chain sheet enter the inner chain sheet rigging position place that needs to compress location.After the thrust at inner chain sheet place disappears, under the promotion of the expansion force of coil tension spring, the end A of strip iron plate can tightly suppress again inner chain sheet allocation tongue new inner chain sheet is correctly located.
The thickness of described strip iron plate is 4mm
-5mm, width is 10mm
-12mm, length is the twice of former spring leaf length.
Advantage of the present invention has been to provide a kind of hold down gag of inner chain sheet of roller chain assembly machine.This hold down gag has normal pressure and inner chain sheet allocation tongue is positioned at inner chain sheet on the position of setting.Behind the correct location of inner chain sheet, can guarantee roller chain assembling function fast, safety, assemble out interior single-unit in high quality.This hold down gag also has advantages of firmly not frangibility.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of the former roller chain assembly machine of the present invention inner chain sheet hold down gag.
Fig. 2 is structural representation of the present invention.
In figure: 1, chain shifting chute, 2, inner chain sheet, 3, inner chain sheet rigging position place, 4, inner chain sheet allocation tongue, 5, spring leaf, 6, screw, 7, assembly machine support, 8, strip iron plate end A, 9, bolt, 10, nut, 11, circular hole B, 12, strip iron plate end B, 13, coil tension spring, 14, circular hole A, 15, strip iron plate.
Detailed description of the invention
Embodiment is as shown in the FIG. as follows: a kind of hold down gag of inner chain sheet of roller chain assembly machine.The present invention is the improvement of the hold down gag of the inner chain sheet to former roller chain assembly machine.The hold down gag of first removing the inner chain sheet 2 of former roller chain assembly machine before hold down gag of the present invention is installed, first remove spring leaf 5 in roller chain assembly machine inner chain sheet hold down gag and the screw 6 of stationary spring 5.Be characterized in, the affixed bolt 9 in former screw 6 places on roller chain assembly machine support 7, a circular hole A14 is made a call in the centre of one strip iron plate 15, and the circular hole A14 of strip iron plate 15 is sleeved on bolt 9 and by nut 10 strip iron plate 15 is movably fixed on bolt 9.Strip iron plate end A8 is pressed on inner chain sheet allocation tongue 4.In strip iron plate end
b12on the assembly machine support 7 of the roller chain assembly machine at place, make a call to a circular hole B11.In circular hole B11, fill a coil tension spring 13.This coil tension spring 13 is abutted against with strip iron plate end B12.This strip iron plate 15 is the lever strip iron plates 15 taking bolt 9 as fulcrum.The expansion force of coil tension spring 13 can make strip iron plate end A8 be pressed on inner chain sheet allocation tongue 4 by strip iron plate end B12, and inner chain sheet allocation tongue 4 can be positioned at inner chain sheet 2 on the position of setting.The thrust that inner chain sheet allocation tongue 4 is subject to inner chain sheet 2 can overcome the expansion force of coil tension spring 13 again and promote strip iron plate end A8 and move laterally, after strip iron plate end A8 and inner chain sheet allocation tongue 4 are mobile laterally, can make another sheet inner chain sheet 2 enter the inner chain sheet rigging position place 3 that needs to compress location.After the thrust at inner chain sheet 2 places disappears, under the promotion of the expansion force of coil tension spring 13, the end A8 of strip iron plate can tightly suppress again inner chain sheet allocation tongue 4 new inner chain sheet 2 is correctly located.
The thickness of described strip iron plate 15 is 4mm, and width is 10mm, and length is the twice of former spring leaf length.
Claims (2)
1. the hold down gag of the inner chain sheet of a roller chain assembly machine, it is the improvement of the hold down gag of the inner chain sheet to former roller chain assembly machine, before installation hold down gag, first remove the hold down gag of the inner chain sheet of former roller chain assembly machine, first remove spring leaf in roller chain assembly machine inner chain sheet hold down gag and the screw of stationary spring, it is characterized in that: the affixed bolt in former screw place on roller chain assembly machine support, a circular hole A is made a call in the centre of one strip iron plate, the circular hole A of strip iron plate is sleeved on bolt and by nut strip iron plate is movably fixed on bolt, strip iron plate end A is pressed on inner chain sheet allocation tongue, in strip iron plate end
bon the assembly machine support of the roller chain assembly machine at place, make a call to a circular hole B, in circular hole B, fill a coil tension spring, this coil tension spring and strip iron plate end B are abutted against, this strip iron plate is the lever strip iron plate taking bolt as fulcrum, the expansion force of coil tension spring can make strip iron plate end A be pressed on inner chain sheet allocation tongue by strip iron plate end B, inner chain sheet allocation tongue can be positioned at inner chain sheet on the position of setting, the thrust that inner chain sheet allocation tongue is subject to inner chain sheet can overcome the expansion force of coil tension spring again and promote strip iron plate end A and moves laterally, strip iron plate end A and inner chain sheet allocation tongue can make another sheet inner chain sheet enter the inner chain sheet rigging position place that needs to compress location after moving laterally, after the thrust at inner chain sheet place disappears, under the promotion of the expansion force of coil tension spring, the end A of strip iron plate can tightly suppress again inner chain sheet allocation tongue new inner chain sheet is correctly located.
2. the hold down gag of the inner chain sheet of a kind of roller chain assembly machine according to claim 1, is characterized in that: the thickness of described strip iron plate is 4mm
-5mm, width is 10mm
-12mm, length is the twice of former spring leaf length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411535.9A CN102847869B (en) | 2012-10-25 | 2012-10-25 | Inner chain piece pressing device of roller chain assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411535.9A CN102847869B (en) | 2012-10-25 | 2012-10-25 | Inner chain piece pressing device of roller chain assembling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102847869A CN102847869A (en) | 2013-01-02 |
| CN102847869B true CN102847869B (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210411535.9A Active CN102847869B (en) | 2012-10-25 | 2012-10-25 | Inner chain piece pressing device of roller chain assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847869B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071757A (en) * | 2013-01-14 | 2013-05-01 | 绩溪黄山实业有限公司 | Chain half external joint automatic assembly device |
| CN104416345B (en) * | 2013-08-31 | 2017-06-16 | 杭州朗格锯链有限公司 | Saw chain automatic assembly production line Cutting teeth chair blade preforming device |
| CN112123250B (en) * | 2020-08-26 | 2022-02-08 | 溧阳市超强链条制造有限公司 | Positioning fixture for assembling and assembling roller chain |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU927410A1 (en) * | 1980-05-12 | 1982-05-15 | Центральное проектно-конструкторское бюро кузнечно-прессового машиностроения | Mechanism for transferring chain link in chain binding automatic machine |
| CN2173528Y (en) * | 1993-12-21 | 1994-08-10 | 傅文军 | Theft-proof suitcase and bag |
| CN2255323Y (en) * | 1995-09-22 | 1997-06-04 | 浙江省诸暨市振兴机器厂 | Automatic assembling device for toothed chair and plate-type chain |
| CN101708572A (en) * | 2009-12-16 | 2010-05-19 | 南京利民机械有限责任公司 | Assembly machine for chain joint pieces |
| CN102527915A (en) * | 2012-01-10 | 2012-07-04 | 郦忠 | Discharging device for chain sheet stringing machine |
| CN202824511U (en) * | 2012-10-25 | 2013-03-27 | 溧阳市超强链条制造有限公司 | Pressing device for inner chain piece of roller and chain assembly machine |
-
2012
- 2012-10-25 CN CN201210411535.9A patent/CN102847869B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU927410A1 (en) * | 1980-05-12 | 1982-05-15 | Центральное проектно-конструкторское бюро кузнечно-прессового машиностроения | Mechanism for transferring chain link in chain binding automatic machine |
| CN2173528Y (en) * | 1993-12-21 | 1994-08-10 | 傅文军 | Theft-proof suitcase and bag |
| CN2255323Y (en) * | 1995-09-22 | 1997-06-04 | 浙江省诸暨市振兴机器厂 | Automatic assembling device for toothed chair and plate-type chain |
| CN101708572A (en) * | 2009-12-16 | 2010-05-19 | 南京利民机械有限责任公司 | Assembly machine for chain joint pieces |
| CN102527915A (en) * | 2012-01-10 | 2012-07-04 | 郦忠 | Discharging device for chain sheet stringing machine |
| CN202824511U (en) * | 2012-10-25 | 2013-03-27 | 溧阳市超强链条制造有限公司 | Pressing device for inner chain piece of roller and chain assembly machine |
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| Publication number | Publication date |
|---|---|
| CN102847869A (en) | 2013-01-02 |
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