CN205703288U - A kind of reciprocating mechanism for automatically dragging for scouring machine - Google Patents

A kind of reciprocating mechanism for automatically dragging for scouring machine Download PDF

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Publication number
CN205703288U
CN205703288U CN201620669605.4U CN201620669605U CN205703288U CN 205703288 U CN205703288 U CN 205703288U CN 201620669605 U CN201620669605 U CN 201620669605U CN 205703288 U CN205703288 U CN 205703288U
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China
Prior art keywords
post
belt wheel
sliding panel
base
cam
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Active
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CN201620669605.4U
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Chinese (zh)
Inventor
陈俊廷
彭文凯
焦庆年
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Yingyuan Sci & Tech Co Ltd Nanjing
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Yingyuan Sci & Tech Co Ltd Nanjing
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Priority to CN201620669605.4U priority Critical patent/CN205703288U/en
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Abstract

The utility model discloses a kind of reciprocating mechanism for automatically dragging for scouring machine, including workbench, base, buncher, first belt wheel, rotating shaft, second belt wheel, Timing Belt, cam, sliding panel, gear wheel, tailstock, post, during work, buncher drives the first belt wheel to rotate, first belt wheel drives the second belt wheel to rotate by Timing Belt, thus drive the cam rotation being connected with rotating shaft, cam is made to promote sliding panel to move by gear wheel, when sliding panel moves to extreme position, the restoring force of post also reaches maximum, under the restoring force and the cam common effect to gear wheel of post, sliding panel resets, so that sliding panel carries out linear reciprocating motion.This apparatus structure is simple, circular motion can be changed into linear reciprocating motion, and meanwhile, action is mild without impact, and precision is big, efficiency is high.

Description

A kind of reciprocating mechanism for automatically dragging for scouring machine
Technical field
This utility model relates to a kind of lathe, particularly relates to a kind of reciprocating mechanism for automatically dragging for scouring machine.
Background technology
Process a groove matched with key on axle or in hole and on axle or in hole, process a groove matched with key, Being used for installing key, to transmit moment of torsion, this groove is just keyway, and crescent is the one of keyway, the structure because its transmission moment of torsion is big Compact and be widely used in automobile industry, automatically drag for scouring machine and can realize the automatic processing of crescent, owing to automatically dragging for scouring machine be Dragging for groove cutter by driving to swing and the reciprocating motion of mating parts carries out the processing of crescent, existing reciprocating mechanism is mostly Linkage, not only floor space is big, and, transmission efficiency is low, and transmission accuracy is low, bumpy motion.In view of drawbacks described above, real It is necessary to design a kind of reciprocating mechanism for automatically dragging for scouring machine.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of reciprocating machine for automatically dragging for scouring machine Structure, solves when linkage carries out transmission as the reciprocating mechanism automatically dragging for scouring machine that kinematic accuracy is low and elliptical gear is big Problem.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of reciprocal fortune for automatically dragging for scouring machine Motivation structure, including workbench, base, buncher, the first belt wheel, rotating shaft, the second belt wheel, Timing Belt, cam, sliding panel, gear Wheel, tailstock, post, described base is positioned at bench-top, and described base is connected with workbench screw thread, described speed governing Motor is positioned at base bottom, and described buncher is connected with whorl of base, and the first described belt wheel is positioned at buncher side, The first described belt wheel is connected with buncher close-fitting, and described rotating shaft is positioned at base top, described rotating shaft and base rotation Being connected, the second described belt wheel is positioned at rotating shaft side, and the second described belt wheel is connected with rotating shaft close-fitting, and described Timing Belt is positioned at First belt wheel outer wall and be positioned at the second belt wheel outer wall, described Timing Belt and the engagement of the first belt wheel are connected and engage with the second belt wheel Being connected, described rotating shaft runs through cam, and described cam is connected with rotating shaft close-fitting, and described sliding panel is positioned at base top, institute The sliding panel stated and base slide and are connected, and described gear wheel is positioned at sliding panel side and is positioned at cam side, described gear wheel and Sliding panel is rotatedly connected and rolls with cam and is connected, and described tailstock is positioned at base top, described tailstock and whorl of base phase Even, described post is positioned at inside tailstock and is positioned at sliding panel side, described post be connected with tailstock gap and with cunning Dynamic plate screw thread is connected.
This utility model further improves as follows:
Further, described post quantity is 2, is distributed in tailstock.
Further, described post is additionally provided with guide pad, and described guide pad is positioned on the left of post outer wall and position Inside tailstock, described guide pad is connected with post one and is connected with tailstock gap.
Further, described post is additionally provided with spring, and described spring is positioned on the right side of guide pad and is positioned at post Outer wall, described spring is weldingly connected with guide pad and is movably connected with post.
Further, described post is additionally provided with fairlead, and described fairlead is positioned on the right side of post and is positioned at bullet On the right side of spring, described fairlead is connected with post gap and is weldingly connected with spring, and sliding panel moves forward spring-compressed so that Post, along fairlead slip micro-displacement in tailstock, when cam backhaul, spring reset, is moved after promoting sliding panel, thus Carry out linear reciprocating motion.
Compared with prior art, this reciprocating mechanism being used for automatically dragging for scouring machine, during work, buncher drives first Belt wheel rotates, and the first belt wheel drives the second belt wheel to rotate by Timing Belt, thus drives the cam rotation being connected with rotating shaft so that Cam promotes sliding panel to move by gear wheel, and when sliding panel moves to extreme position, the restoring force of post also reaches maximum, Under the restoring force and the cam common effect to gear wheel of post, sliding panel resets, so that sliding panel carries out reciprocal straight Line moves.This apparatus structure is simple, circular motion can be changed into linear reciprocating motion, and meanwhile, action is mild without impact, precision Greatly, efficiency is high.
Accompanying drawing explanation
Fig. 1 illustrates this utility model 3-D view
Fig. 2 illustrates this utility model post 3-D view
Workbench 1 base 2
Buncher 3 first belt wheel 4
Rotating shaft 5 second belt wheel 6
Timing Belt 7 cam 8
Sliding panel 9 gear wheel 10
Tailstock 11 post 12
Guide pad 1201 spring 1202
Fairlead 1203
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of reciprocating mechanism for automatically dragging for scouring machine, including workbench 1, base 2, speed governing Motor the 3, first belt wheel 4, rotating shaft the 5, second belt wheel 6, Timing Belt 7, cam 8, sliding panel 9, gear wheel 10, tailstock 11, post 12, Described base 2 is positioned at workbench 1 top, and described base 2 is connected with workbench 1 screw thread, and described buncher 3 is positioned at the end Bottom seat 2, described buncher 3 is connected with base 2 screw thread, and the first described belt wheel 4 is positioned at buncher 3 side, described The first belt wheel 4 be connected with buncher 3 close-fitting, described rotating shaft 5 is positioned at base 2 top, described rotating shaft 5 and base 2 turns Dynamic connected, the second described belt wheel 6 is positioned at rotating shaft 5 side, and the second described belt wheel 6 is connected with rotating shaft 5 close-fitting, described synchronization Band 7 is positioned at the first belt wheel 4 outer wall and is positioned at the second belt wheel 6 outer wall, described Timing Belt 7 engage with the first belt wheel 4 connected and with Second belt wheel 6 engagement is connected, and described rotating shaft 5 runs through cam 8, and described cam 8 is connected with rotating shaft 5 close-fitting, described slip Plate 9 is positioned at base 1 top, and described sliding panel 9 slides with base 1 and is connected, and described gear wheel 10 is positioned at sliding panel 9 side and position In cam 8 side, described gear wheel 10 is rotatedly connected with sliding panel 9 and rolls with cam 8 and is connected, and described tailstock 11 is positioned at the end Seat 1 top, described tailstock 11 is connected with base 1 screw thread, and described post 12 is positioned at inside tailstock 11 and is positioned at sliding panel 9 Side, described post 12 is connected with tailstock 11 gap and is connected with sliding panel 9 screw thread, and described post 12 quantity is 2 Part, is distributed in tailstock 11, and described post 12 is additionally provided with guide pad 1201, and described guide pad 1201 is positioned at outside post 12 On the left of wall and be positioned at inside tailstock 11, described guide pad 1201 is connected with post 12 one and is connected with tailstock 11 gap, Described post 12 is additionally provided with spring 1202, and described spring 1202 is positioned on the right side of guide pad 1201 and is positioned at outside post 12 Wall, described spring 1202 is weldingly connected with guide pad 1201 and is movably connected with post 12, and described post 12 also sets Fairlead 1203, described fairlead 1203 is had to be positioned on the right side of post 12 and be positioned on the right side of spring 1202, described fairlead 1203 are connected with post 12 gap and are weldingly connected with spring 1202, and sliding panel 9 moves forward and compressed by spring 1202 so that elastic Post 12 is along fairlead 1203 slip micro-displacement in tailstock 11, and when cam 8 backhaul, spring 1202 resets, and promotes sliding panel 9 Rear shifting, thus carry out linear reciprocating motion, this reciprocating mechanism being used for automatically dragging for scouring machine, during work, buncher 3 drives First belt wheel 4 rotates, and the first belt wheel 4 drives the second belt wheel 6 to rotate by Timing Belt 7, thus drives the cam being connected with rotating shaft 5 8 rotate so that cam 8 promotes sliding panel 9 to move by gear wheel 10, when sliding panel 9 moves to extreme position, post 12 Restoring force also reaches maximum, and under the restoring force and the cam 8 common effect to gear wheel 10 of post 12, sliding panel 9 resets, from And make sliding panel 9 carry out linear reciprocating motion.This apparatus structure is simple, circular motion can be changed into linear reciprocating motion, Meanwhile, action is mild without impact, and precision is big, efficiency is high.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualizes from above-mentioned Sending out, without performing creative labour, all conversion made, within all falling within protection domain of the present utility model.

Claims (5)

1. one kind for automatically dragging for the reciprocating mechanism of scouring machine, it is characterised in that include workbench, base, buncher, the One belt wheel, rotating shaft, the second belt wheel, Timing Belt, cam, sliding panel, gear wheel, tailstock, post, described base is positioned at workbench Top, described base is connected with workbench screw thread, and described buncher is positioned at base bottom, described buncher and the end Seat screw thread is connected, and the first described belt wheel is positioned at buncher side, and the first described belt wheel is connected with buncher close-fitting, institute The rotating shaft stated is positioned at base top, and described rotating shaft is connected with base rotation, and the second described belt wheel is positioned at rotating shaft side, described The second belt wheel be connected with rotating shaft close-fitting, described Timing Belt is positioned at the first belt wheel outer wall and is positioned at the second belt wheel outer wall, described Timing Belt and the engagement of the first belt wheel be connected and engage with the second belt wheel connected, described rotating shaft runs through cam, described cam Being connected with rotating shaft close-fitting, described sliding panel is positioned at base top, and described sliding panel slides with base and is connected, described gear wheel Being positioned at sliding panel side and be positioned at cam side, described gear wheel is rotatedly connected with sliding panel and rolls with cam and is connected, described Tailstock be positioned at base top, described tailstock is connected with whorl of base, and described post is positioned at inside tailstock and is positioned at cunning Dynamic plate side, described post is connected with tailstock gap and is connected with sliding panel screw thread.
2. the reciprocating mechanism for automatically dragging for scouring machine as claimed in claim 1, it is characterised in that described post number Amount is 2, is distributed in tailstock.
3. the reciprocating mechanism for automatically dragging for scouring machine as claimed in claim 2, it is characterised in that described post is also Being provided with guide pad, described guide pad is positioned on the left of post outer wall and is positioned at inside tailstock, described guide pad and post One is connected and is connected with tailstock gap.
4. the reciprocating mechanism for automatically dragging for scouring machine as claimed in claim 3, it is characterised in that described post is also Being provided with spring, described spring is positioned on the right side of guide pad and is positioned at post outer wall, and described spring is weldingly connected with guide pad And be movably connected with post.
5. the reciprocating mechanism for automatically dragging for scouring machine as claimed in claim 4, it is characterised in that described post is also Being provided with fairlead, described fairlead is positioned on the right side of post and is positioned on the right side of spring, described fairlead and post gap It is connected and is weldingly connected with spring.
CN201620669605.4U 2016-06-29 2016-06-29 A kind of reciprocating mechanism for automatically dragging for scouring machine Active CN205703288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620669605.4U CN205703288U (en) 2016-06-29 2016-06-29 A kind of reciprocating mechanism for automatically dragging for scouring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620669605.4U CN205703288U (en) 2016-06-29 2016-06-29 A kind of reciprocating mechanism for automatically dragging for scouring machine

Publications (1)

Publication Number Publication Date
CN205703288U true CN205703288U (en) 2016-11-23

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CN201620669605.4U Active CN205703288U (en) 2016-06-29 2016-06-29 A kind of reciprocating mechanism for automatically dragging for scouring machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107973068A (en) * 2017-11-30 2018-05-01 桐乡弗格莱纺织有限公司 A kind of interval translation feeding mechanism
CN108213463A (en) * 2017-12-30 2018-06-29 郑州赫恩电子信息技术有限公司 A kind of cam power type double-station truning fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107973068A (en) * 2017-11-30 2018-05-01 桐乡弗格莱纺织有限公司 A kind of interval translation feeding mechanism
CN108213463A (en) * 2017-12-30 2018-06-29 郑州赫恩电子信息技术有限公司 A kind of cam power type double-station truning fixture

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