CN107965553A - A kind of regulating device of quick regulation chain elasticity for mould - Google Patents
A kind of regulating device of quick regulation chain elasticity for mould Download PDFInfo
- Publication number
- CN107965553A CN107965553A CN201711146791.9A CN201711146791A CN107965553A CN 107965553 A CN107965553 A CN 107965553A CN 201711146791 A CN201711146791 A CN 201711146791A CN 107965553 A CN107965553 A CN 107965553A
- Authority
- CN
- China
- Prior art keywords
- chain
- shaft
- mould
- adjustment seat
- regulating device
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/087—Sprockets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of regulating device of the quick regulation chain elasticity for mold releasability, including the shaft A and shaft B being rotatably connected on mould, shaft A is equipped with drive sprocket, shaft B is equipped with driven sprocket, chain is arranged with drive sprocket and driven sprocket, mould also on be equipped with and be used to adjust the regulating device of chain elasticity, regulating device includes the fixed seat being arranged on mould, adjustment seat is slidably connected in fixed seat, the adjusting sprocket wheel engaged with chain is rotatably connected in adjustment seat, fixed seat is equipped with adjustable relative position between fixed seat and adjustment seat so as to adjust the adjustment seat adjusting part of the elasticity of chain；The present invention adjusts the elasticity adjusted between sprocket wheel and chain by adjustment seat adjusting part, easy to the adjusting of chain, when needing to pull down on chain, chain can also be unclamped by adjustment seat adjusting part, when chain wear is serious, quickly chain can be replaced, there is provided work efficiency.
Description
【Technical field】
The present invention relates to a kind of regulating device of the quick regulation chain elasticity for mould.
【Background technology】
During the demoulding of screwed mold insert, as rotation bolt, including rotary motion and translational motion vertically, reality
Easily loosened using a period of time frequently with chain drive, chain drive in the production of border, chain use for a long time is also worn out, existing
Chain adjusts inconvenience, and chain, which disassembles, to be needed to dismantle whole transmission shaft, and work efficiency is low, and it is difficult to ensure that is ressembled
Precision.
The present invention is to research and propose in view of the deficiencies of the prior art.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of tune of the quick regulation chain elasticity for mold releasability
Regulating device, the elasticity adjusted between sprocket wheel and chain is adjusted by adjustment seat adjusting part, easy to the adjusting of chain, when need
When chain is pulled down, it can also unclamp chain by adjustment seat adjusting part, can be quick when chain wear is serious
Chain is replaced, there is provided work efficiency.
A kind of in order to solve the above technical problems, adjusting of quick regulation chain elasticity for mold releasability of the present invention
Device, including the shaft A and shaft B, the shaft A that are rotatably connected on mould are equipped with drive sprocket, the shaft B
Be equipped with driven sprocket, chain be arranged with the drive sprocket and driven sprocket, mould also on be equipped be used for adjust chain
The regulating device of bar elasticity, the regulating device include the fixed seat being arranged on mould, are slided in the fixed seat
Adjustment seat is connected with, the adjusting sprocket wheel engaged with chain is rotatably connected in the adjustment seat, the fixed seat is equipped with can
The relative position between fixed seat and adjustment seat is adjusted so as to adjust the adjustment seat adjusting part of the elasticity of chain.
A kind of regulating device of quick regulation chain elasticity for mold releasability as described above, the adjustment seat
Adjusting part, which includes, is arranged on threaded hole in fixed seat, and the adjustment seat is equipped with strip hole, spiral shell on the threaded hole
Line is connected with the adjusting bolt through strip hole.
A kind of regulating device of quick regulation chain elasticity for mold releasability as described above, the adjustment seat
Adjusting part includes two threaded holes being arranged in fixed seat, and the adjustment seat is equipped with two strip holes, each described
The adjusting bolt through strip hole is threaded with threaded hole.
A kind of regulating device of quick regulation chain elasticity for mold releasability as described above, the shaft B
Cross section to be square, the driven sprocket is equipped with causes shaft B can be in connecting hole with the matched connecting hole of shaft B shapes
It is interior it is opposite slide, the mould be equipped with can the opposing mold transmission shaft that rotates and can slide axially, the transmission shaft
External screw thread is equipped with, nut is threaded with the external screw thread, the mould is equipped with the spacing of limitation nut movement
Hole, one end of the transmission shaft are connected with shaft B, and the other end of the transmission shaft is connected with for shaping workpiece with outer
The mold insert of screw thread.
Compared with prior art, the invention has the advantages that：
1st, the present invention adjusts the elasticity adjusted between sprocket wheel and chain by adjustment seat adjusting part, easy to chain
Adjust, when needing to pull down on chain, can also unclamp chain by adjustment seat adjusting part, when chain wear is serious,
Quickly chain can be replaced, there is provided work efficiency.
【Brief description of the drawings】
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of regulating device in the present invention；
Fig. 3 is the explosive view of regulating device in the present invention；
Fig. 4 is the explosive view of demoulding mechanism in the present invention.
【Embodiment】
Elaborate below in conjunction with the accompanying drawings to embodiments of the present invention.
As shown in Figures 1 to 4, the adjusting dress of a kind of quick regulation chain elasticity for mold releasability of the present embodiment
Put, including the shaft A1 and shaft B2 being rotatably connected on mould 100, the shaft A1 is equipped with drive sprocket 3, described
Shaft B2 is equipped with driven sprocket 4, and chain 5 is arranged with the drive sprocket 3 and driven sprocket 4, mould 100 also on set
It is useful for adjusting the regulating device 6 of chain elasticity, the regulating device 6 includes the fixed seat 61 being arranged on mould 100,
Adjustment seat 62 is slidably connected in the fixed seat 61, the tune engaged with chain 5 is rotatably connected in the adjustment seat 62
Pitch chain wheel 63, the fixed seat 61 are equipped with adjustable relative position between fixed seat 61 and adjustment seat 62 so as to adjust chain
The adjustment seat adjusting part 64 of 5 elasticity.The present invention adjusts sprocket wheel 63 and chain 5 by adjustment seat adjusting part 64 to adjust
Between elasticity, easy to the adjusting of chain 5, when needing to pull down on chain 5, can also be made by adjustment seat adjusting part 64
Chain 5 unclamps, and when 5 serious wear of chain, quickly can replace chain 5, there is provided work efficiency.
As shown in Figures 2 and 3, the adjustment seat adjusting part 64 includes the threaded hole 611 being arranged in fixed seat 61,
The adjustment seat 62 is equipped with strip hole 621, and the adjusting through strip hole 621 is threaded with the threaded hole 611
Bolt 641.
In order to improve the reliability connected between adjustment seat 62 and fixed seat 61, adjustment seat adjusting part 64 is set comprising two
The threaded hole 611 in fixed seat 61 is put, the adjustment seat 62 is equipped with two strip holes 621, each threaded hole 611
On be threaded with adjusting bolt 641 through strip hole 621.
As shown in figure 4, mold insert 9 is for being molded with female workpiece, therefore when mold insert 9 demoulds and rotation bolt
Equally, including rotary motion and translational motion vertically, the cross section of shaft B2 is square, and the driven sprocket 4 is equipped with
With the matched connecting hole 41 of shaft B2 shapes so that shaft B2 opposite in connecting hole 41 can be slided, on the mould 100
Equipped with can the transmission shaft 7 that rotates and can slide axially of opposing mold 100, the transmission shaft 7 is equipped with external screw thread 71, described
External screw thread 71 on be threaded with nut 8, the mould 100 is equipped with the limit hole 11 that limitation nut 8 moves, and works as transmission
When axis 7 rotates, because of the effect of nut 8, transmission shaft 7 can move in the axial direction and then drive the translational motion of mold insert 9 vertically, institute
The one end for stating transmission shaft 7 is connected with shaft B2, and the other end of the transmission shaft 7 is connected with has outer spiral shell for shaping workpiece
The mold insert 9 of line.When rotating driven sprocket 4, mold insert 9 can be driven to rotate, and transmission shaft 7 can be axially translated, mold insert 9
Can smoothly it demould.
Claims (4)
1. the regulating device of a kind of quick regulation chain elasticity for mold releasability, it is characterised in that including being rotatably connected on
Shaft A (1) and shaft B (2) on mould (100), the shaft A (1) are equipped with drive sprocket (3), the shaft B
(2) driven sprocket (4) is equipped with, chain (5) is arranged with the drive sprocket (3) and driven sprocket (4), in mould
(100) regulating device (6) for being used for adjusting chain elasticity is also equipped with, the regulating device (6) includes and is arranged on mould
(100) fixed seat (61) on, slidably connects adjustment seat (62) in the fixed seat (61), in the adjustment seat (62)
Be rotatably connected to the adjusting sprocket wheel (63) engaged with chain (5), the fixed seat (61) be equipped with adjustable fixed seat (61) and
Relative position between adjustment seat (62) is so as to adjust the adjustment seat adjusting part (64) of the elasticity of chain (5).
2. a kind of regulating device of quick regulation chain elasticity for mold releasability according to claim 1, it is special
Sign is that the adjustment seat adjusting part (64) includes the threaded hole (611) being arranged in fixed seat (61), the adjusting
Seat (62) is equipped with strip hole (621), and the adjusting spiral shell through strip hole (621) is threaded with the threaded hole (611)
Bolt (641).
3. a kind of regulating device of quick regulation chain elasticity for mold releasability according to claim 2, it is special
Sign is that the adjustment seat adjusting part (64) includes two threaded holes (611) being arranged in fixed seat (61), described
Adjustment seat (62) is equipped with two strip holes (621), is threaded with each threaded hole (611) through strip hole
(621) adjusting bolt (641).
4. a kind of regulating device of quick regulation chain elasticity for mold releasability according to claim 1, it is special
Sign is that the cross section of the shaft B (2) is that square, described driven sprocket (4) is equipped with and is engaged with shaft B (2) shape
Connecting hole (41) so that shaft B (2) opposite in connecting hole (41) can be slided, the mould (100) is equipped with can be opposite
The transmission shaft (7) that mould (100) is rotated and can slid axially, the transmission shaft (7) is equipped with external screw thread (71), described
Nut (8) is threaded with external screw thread (71), the mould (100) is equipped with the mobile limit hole of limitation nut (8)
(11), one end of the transmission shaft (7) is connected with shaft B (2), and the other end of the transmission shaft (7) is connected with for being molded
Workpiece has externally threaded mold insert (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146791.9A CN107965553A (en) | 2017-11-17 | 2017-11-17 | A kind of regulating device of quick regulation chain elasticity for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146791.9A CN107965553A (en) | 2017-11-17 | 2017-11-17 | A kind of regulating device of quick regulation chain elasticity for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965553A true CN107965553A (en) | 2018-04-27 |
Family
ID=62001200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146791.9A Pending CN107965553A (en) | 2017-11-17 | 2017-11-17 | A kind of regulating device of quick regulation chain elasticity for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965553A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03136824A (en) * | 1989-10-23 | 1991-06-11 | Hitachi Shonan Denshi Co Ltd | Unscrewing mold |
| US20050107196A1 (en) * | 2003-11-18 | 2005-05-19 | Masahiko Konno | Guide for transmission device |
| CN202572871U (en) * | 2012-05-25 | 2012-12-05 | 厦门市和江精密模具有限公司 | Two-chain-wheel mould of tooth twisting mechanism |
| CN202985986U (en) * | 2012-11-07 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Hydraulic motor chain transmission gear thread-dropping mechanism |
| CN203926649U (en) * | 2014-01-10 | 2014-11-05 | 四川省资阳市自立粮油机械有限责任公司 | Buffering type protects chain drive structure |
| CN104776177A (en) * | 2015-04-01 | 2015-07-15 | 中冶陕压重工设备有限公司 | Chain tensioner |
-
2017
- 2017-11-17 CN CN201711146791.9A patent/CN107965553A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03136824A (en) * | 1989-10-23 | 1991-06-11 | Hitachi Shonan Denshi Co Ltd | Unscrewing mold |
| US20050107196A1 (en) * | 2003-11-18 | 2005-05-19 | Masahiko Konno | Guide for transmission device |
| CN202572871U (en) * | 2012-05-25 | 2012-12-05 | 厦门市和江精密模具有限公司 | Two-chain-wheel mould of tooth twisting mechanism |
| CN202985986U (en) * | 2012-11-07 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Hydraulic motor chain transmission gear thread-dropping mechanism |
| CN203926649U (en) * | 2014-01-10 | 2014-11-05 | 四川省资阳市自立粮油机械有限责任公司 | Buffering type protects chain drive structure |
| CN104776177A (en) * | 2015-04-01 | 2015-07-15 | 中冶陕压重工设备有限公司 | Chain tensioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180427 |