CN203682386U - Transmission chain block - Google Patents
Transmission chain block Download PDFInfo
- Publication number
- CN203682386U CN203682386U CN201420057080.XU CN201420057080U CN203682386U CN 203682386 U CN203682386 U CN 203682386U CN 201420057080 U CN201420057080 U CN 201420057080U CN 203682386 U CN203682386 U CN 203682386U
- Authority
- CN
- China
- Prior art keywords
- shaped
- chain
- hole
- lining framework
- elastic rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000013013 elastic material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
A transmission chain block is formed by installing an elastic rubber pad with a lining framework on a rectangular chain board frame through bolts. According to the chain board frame, a protruding installation stop edge is machined on the periphery of the upper end surface of the chain board frame, at least one downwards through installation through hole is formed in the bottom of the stop edge, the wall of the through hole is smooth or is embedded with a tubular hole sleeve, and a semi-circular guide groove is formed in the lower end surface of the chain board frame. According to the elastic rubber pad, a plurality of strip-shaped anti-skidding grooves and step-shaped counter bores corresponding to the installation through holes in position are formed in the upper plane of the elastic rubber pad, a plurality of cylindrical protrusions perpendicular to the lower plane are machined on the lower plane, a plurality of installation holes and process holes are formed in the lining framework, and elastic materials pass through the process holes and wrap the periphery of the lining framework, so that connection between the upper surface and the lower surface is achieved.
Description
Technical field
The utility model relates in machine industry, is specifically designed to a kind of chain piece using on transmission mechanism, wherein specially refers to the concrete structure of this chain piece.
Background technology
At present, in machine industry, the chain piece using on transmission mechanism, substantially be all on the chain grillage of installing mutually with conveyor chain, closed assembly has one deck elastic rubber fitting and forms, in its working process owing to bearing tangential load rubbing repeatedly, elastic rubber fitting very easily causes wearing and tearing or comes off from chain grillage, directly have influence on the service life of chain piece, I am in 201210283340.0 patent application, although disclose the technical solution of elastic rubber fitting slip-off preventing, but not yet solve the problem that how to improve chain piece accuracy of manufacture and increase the service life, therefore, the utility model continuation is supplemented its enforcement technical scheme and is perfect.
Summary of the invention
The purpose of this utility model, is the deficiency of avoiding background technology, provides a kind of concrete structure of chain piece, and it is simple in structure, and installation easily, can effectively increase the service life, thereby is configured to a kind of chain piece of innovation structure.
The purpose of this utility model is achieved in that a kind of chain piece, is above the rectangle chain grillage of installing mutually with conveyor chain, installs to connect above to form with the elastic rubber fitting of lining framework with bolt.Described chain grillage, the rectangular bulk of outward appearance, end face surrounding is shaped with protruding installation seam thereon, seam bottom is installed and is shaped with the installation through hole that at least one connects downwards, the borehole jack that through-hole wall is unthreaded hole shape or is inlaid with tubulose is installed, on its lower surface, is shaped with the interior heavy semicircle guide groove consistent with chain movement direction.Described elastic rubber fitting, the rectangular bulk of outward appearance, formed by elastomeric material parcel sheet lining framework, on it, plane is shaped with many strip anti-slip tanks and the stepped counterbore corresponding with lead to the hole site is installed, on lower plane, be shaped with multiple column-shaped projections perpendicular to lower plane, on lining framework, be shaped with multiple mounting holes and auxiliary hole, elastomeric material passes through auxiliary hole and wraps up lining framework surrounding and realize top and bottom and interconnect.
The utility model tool compared with background technology has the following advantages: the one, and structure is simpler, be easy to change elastic rubber fitting, the 2nd, discharge the pent-up height of column-shaped projection by adjusting bolt screw-in depth, effectively compensate the abrasion loss of elastic rubber fitting surface layer, thereby effectively extended the service life of chain piece.
Brief description of the drawings
Fig. 1 is the utility model chain framed plate structure schematic diagram;
Fig. 2 is the utility model example structure schematic diagram;
Detailed description of the invention
Below by by reference to the accompanying drawings the utility model being further elaborated for example:
In figure: 10. chain grillage 12. upper surfaces 13. are installed seam 14. protruding 29. mounting hole 30. auxiliary holes of plane 25. anti-slip tank 26. counterbore 27. lower planes 28. on through hole 15. borehole jack 16. lower surface 17. guide groove 20. chain piece 21. bolt 22. lining framework 23. elastic rubber fittings 24. are installed
Fig. 1 is the utility model chain framed plate structure schematic diagram.(10) in figure are chain grillages, the rectangular bulk of outward appearance, end face (12) surrounding is shaped with protruding installation seam (13) thereon, seam (13) bottom is installed and is shaped with the installation through hole (14) that at least one connects downwards, the borehole jack (15) that through hole (14) wall is unthreaded hole shape or is inlaid with tubulose is installed, on its lower surface (16), is shaped with the interior heavy semicircle guide groove (17) consistent with chain movement direction.
Fig. 2 is the utility model example structure schematic diagram; (20) in figure are chain pieces, be among the installation seam (13) of chain grillage (10), install with the elastic rubber fitting (23) of lining framework (22) and form with bolt (21).Described elastic rubber fitting (23), the rectangular bulk of outward appearance, plane (24) is shaped with many strip anti-slip tanks (25) and the stepped counterbore (26) corresponding with through hole (14) position is installed thereon, on lower plane (27), be shaped with multiple column-shaped projections perpendicular to lower plane (27) (28), on lining framework (22), be shaped with multiple mounting holes (29) and auxiliary hole (30), elastomeric material pass through auxiliary hole (30) and wrap up lining framework (22) periphery and realize top and bottom connect.Bolt (21) passes through and plays counterbore (26), mounting hole (29) and through hole (14) be installed and realized and being connected with chain.
So far, the utility model has been carried out to detailed elaboration, a kind of chain piece, will be machine industry, provide a kind of simple in structure, install easily, there is a kind of chain block part end wear compensate function, that can effectively increase the service life.
Claims (1)
1. a chain piece, is characterized in that: be above the rectangle chain grillage of installing mutually with conveyor chain, install with the elastic rubber fitting of lining framework and form with bolt; Described chain grillage, the rectangular bulk of outward appearance, end face surrounding is shaped with protruding installation seam thereon, seam bottom is installed and is shaped with the installation through hole that at least one connects downwards, the borehole jack that through-hole wall is unthreaded hole shape or is inlaid with tubulose is installed, on its lower surface, is shaped with the interior heavy semicircle guide groove consistent with chain movement direction; Described elastic rubber fitting, the rectangular bulk of outward appearance, formed by elastomeric material parcel sheet lining framework, on it, plane is shaped with many strip anti-slip tanks and the stepped counterbore corresponding with lead to the hole site is installed, on lower plane, be shaped with multiple column-shaped projections perpendicular to lower plane, on lining framework, be shaped with multiple mounting holes and auxiliary hole, elastomeric material passes through auxiliary hole and wraps up lining framework surrounding and realize top and bottom and interconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057080.XU CN203682386U (en) | 2014-01-22 | 2014-01-22 | Transmission chain block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057080.XU CN203682386U (en) | 2014-01-22 | 2014-01-22 | Transmission chain block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682386U true CN203682386U (en) | 2014-07-02 |
Family
ID=51004325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057080.XU Expired - Fee Related CN203682386U (en) | 2014-01-22 | 2014-01-22 | Transmission chain block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892245A (en) * | 2017-03-02 | 2017-06-27 | 马宁 | A kind of track shape propulsion plant for industrial machinery propulsion process |
| CN107618813A (en) * | 2016-07-14 | 2018-01-23 | 马专利 | One kind can use the dust-proof carrier chain block of tow sides offset plate continuity |
-
2014
- 2014-01-22 CN CN201420057080.XU patent/CN203682386U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618813A (en) * | 2016-07-14 | 2018-01-23 | 马专利 | One kind can use the dust-proof carrier chain block of tow sides offset plate continuity |
| CN107618813B (en) * | 2016-07-14 | 2020-07-14 | 马专利 | Can use dustproof conveying chain piece of two-sided offset plate continuity |
| CN106892245A (en) * | 2017-03-02 | 2017-06-27 | 马宁 | A kind of track shape propulsion plant for industrial machinery propulsion process |
| CN106892245B (en) * | 2017-03-02 | 2019-07-16 | 保定中博工矿机械有限公司 | A kind of track shape propulsion device promoting process for industrial machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170525 Address after: Workshop of Pengjiang 529050 area in Guangdong city of Jiangmen province du Ruan Zhen Ting yuan Cun Deng Jia Long Industrial Zone Patentee after: JIANGMEN HAISEN MACHINERY PARTS CO.,LTD. Address before: 529050 Jiangmen, Jiang Hua, Guangdong, No. 703, No. 76 mailbox Patentee before: Yao Benlin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |