CN105889500B - The composite control mechanism of multi-joint shifting slide gear - Google Patents
The composite control mechanism of multi-joint shifting slide gear Download PDFInfo
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- CN105889500B CN105889500B CN201410634977.9A CN201410634977A CN105889500B CN 105889500 B CN105889500 B CN 105889500B CN 201410634977 A CN201410634977 A CN 201410634977A CN 105889500 B CN105889500 B CN 105889500B
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- gear
- pivoted housing
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- shaft
- sliding
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Abstract
The composite control mechanism of multi-joint shifting slide gear, including sliding shift fork, splined shaft, locking ball group, finger, shaft, feather key, indexing pivoted housing, babinet, shift fork, gear, support shaft, handle, locating shaft, positioning plate, pivoted housing, bevel gear, splicing sleeve.The sliding shift fork has four groups, sliding shift fork positions being accurately positioned for every group of shifting slide gear of realization on splined shaft, finger on the indexing pivoted housing is axial corresponding with four groups of sliding fork slots, the circumference quartering is arranged, one finger is caught in sliding fork slot during indexing pivoted housing rotation drives the left, center, right of shifting slide gear to move, its excess-three finger is detached from sliding fork slot, the rotation of the indexing pivoted housing passes through shaft by inner handle, bevel gear completes quartering indexing, left move right of indexing pivoted housing passes through pivoted housing by outdoor handle, fork controls on gear and end face, the gear set number for realizing multi-joint shifting slide gear conjugate control can be four groups or more.
Description
Technical field
The present invention relates to a kind of composite control mechanisms, belong to mechanical driving device, are mainly used in machine driving to multigroup
Shifting slide gear engagement is accurately positioned.
Background technology
In Machine Tool Feed Drive System, the speed change type of feed mechanism can realize eight kinds of variations with multigroup shifting slide gear
And above variation, but mating engagement can only have a pair of of gear simultaneously.Reach the shifting slide gear operating mechanism required in this way have it is more
Kind mode can be realized, this most commonly used is the accurate location that shift fork positioning sliding gear is driven by end cam mechanism
Detent mechanism is higher to the Curve Design and requirement on machining accuracy of edge cam, also needs to set when single-ended face cam cannot meet
Edge cam in pairs is counted, since single-arc equal error difficulty is big, it is manufactured, and cost is also higher, and operating mechanism is also corresponding complicated.
Invention content
In order to more preferably realize being accurately positioned for multigroup shifting slide gear in machine driving, the present invention provides a kind of multi-joint sliding tooth
The composite control mechanism of wheel, the composite control mechanism are controlled using combined handle, and gear shifter yoke is accurately positioned control shifting slide gear.
The technical scheme is that：One kind is for the pinpoint composite control mechanism of multi-joint shifting slide gear, including cunning
Move shift fork, splined shaft, locking ball group, finger, end cap, shaft, feather key, indexing pivoted housing, babinet, gear shifter yoke, gear, branch
Hold axis, combined handle, locating shaft, positioning plate, shaft pivoted housing, bevel gear, splicing sleeve.The sliding shift fork has four groups, and sliding is dialled
Fork is supported on by spline connection on splined shaft, and the location hole on splined shaft can be with sliding on shift fork the locking ball group that sets
To realize being accurately positioned for every group of shifting slide gear, the finger be fixed on indexing pivoted housing and axially with four groups of sliding shift forks
Corresponding, the circumferential circumference quartering arrangement in centre position, one of finger is caught in sliding fork slot and matches when indexing pivoted housing rotates
Merge the position positioning of left, center, right three for realizing this group of shifting slide gear, excess-three finger takes off with corresponding sliding fork slot
From the combined handle includes：Outdoor handle and inner handle；The rotary motion of the indexing pivoted housing is by combined handle outside babinet
Inner handle is by shaft, Bevel Gear Transmission and completes quartering indexing, indexes the left of pivoted housing and moves right by the outer of combined handle
Handle is controlled by the gear shifter yoke on shaft pivoted housing, gear and gear face, and the locking ball group on the locating shaft is led to
It crosses positioning plate to complete to position the quartering for indexing pivoted housing, the similary left, center, right position for indexing pivoted housing is also by shaft pivoted housing
Positioning plate and babinet on locking ball group positioning complete.The corresponding shifting slide gear of every group of sliding fork controls only it is left,
Transmission movement can be just engaged during right position, is neutral gear when sliding shift fork is in an intermediate position, multi-joint shifting slide gear is in the same time
It only has one group of gear and is in meshing state, remaining gear set is in intermediate neutral gear position dry run, inner handle rotation control indexing
During the rotation indexing of the pivoted housing quartering, outdoor handle necessarily is in intermediate neutral gear position；It is described indexing pivoted housing by the feather key with
The shaft is driven；The support shaft is used to support the fixed gear, makes the gear free to rotate；The support
Set is used to support the fixed shaft, makes the shaft free to rotate.
In use, the external combined handle of operation panel, rotates the rotation of the control indexing pivoted housing circumference quartering by inner handle, divides
Finger on degree pivoted housing is caught in sliding shift fork or in neutral gear position, and being driven control indexing pivoted housing by outdoor handle moves left and right,
Indexing pivoted housing finger in card entry slot drives sliding shift fork and shifting slide gear to move left and right, and excess-three group on indexing pivoted housing due to dialling
Pin is not caught in sliding fork slot, slides shift fork and is in neutral gear position and motionless by shifting slide gear of its positioning.
Realize that the shifting slide gear group number of multi-joint shifting slide gear conjugate control can in heretofore described composite control mechanism
To be four groups or more groups.
Description of the drawings
Fig. 1 is the composite control mechanism cross-sectional view of the multi-joint shifting slide gear of the present invention.
Specific embodiment
Referring to Fig. 1, the present invention provides the composite control mechanism of multi-joint shifting slide gear, including sliding shift fork 1, splined shaft 2, determines
Position steel ball group 3, finger 4, end cap 5, horizontal rotating shaft 6, feather key 7, indexing pivoted housing 8, babinet 9, gear shifter yoke 10, gear 11, bearing
Axis 12, outdoor handle 13, locating shaft 14, locking ball group 15, inner handle 16, positioning plate 17, positioning plate 18, locking ball group 19,
Shaft pivoted housing 20, gear 21, vertical transfer axis 22, bevel gear 23, splicing sleeve 24, bevel gear 25.The sliding shift fork 1 has four groups, slides
It moves shift fork 1 to be supported on splined shaft 2 by spline connection, the location hole on splined shaft 2 and the positioning steel set on sliding shift fork 1
Ball group 3 can will realize being accurately positioned for every group of shifting slide gear.
The finger 4 be fixed on indexing pivoted housing 8 on and axially it is corresponding with four groups of 1 centre positions of sliding shift fork, circumferential direction
The circumference quartering arranges that one of finger 4, which is caught in match to merge with sliding 1 slot of shift fork, when indexing pivoted housing 8 rotates realizes that this group is slided
The position positioning of left, center, right three of gear is moved, excess-three finger is detached from corresponding sliding fork slot.
The shaft includes horizontal rotating shaft 6 and vertical transfer axis 22；The rotary motion of the indexing pivoted housing 8 is by compound outside babinet 9
The inner handle 16 of handle is driven by vertical transfer axis 22, bevel gear 23, bevel gear 25, feather key 7, horizontal rotating shaft 6 and completes the quartering
Indexing, the left outdoor handle 13 moved right by combined handle of indexing pivoted housing 8 by shaft pivoted housing 20, gear 11, gear 21 and
Gear shifter yoke 10 on 11 end face of gear controls.
Locking ball group on the locating shaft 14 is completed to position the quartering for indexing pivoted housing 8 by positioning plate 17,
The left, center, right position of similary indexing pivoted housing 8 is also by the locking ball group on the positioning plate 18 on shaft pivoted housing 20 and babinet 9
19 positioning are completed.
Every group of sliding shift fork 1 controls corresponding shifting slide gear that can just engage transmission fortune only at left and right position
Dynamic, centre position is neutral gear, and multi-joint shifting slide gear only has one group of gear in the same time and is in meshing state, remaining gear set
In intermediate neutral gear position dry run, rotation control indexing pivoted housing 8 quartering rotation of inner handle 16, during outdoor handle 13 necessarily is in
Between neutral gear position.
Claims (2)
1. the composite control mechanism of multi-joint shifting slide gear, it is characterised in that including sliding shift fork, splined shaft, locking ball group, dial
Pin, shaft, feather key, indexing pivoted housing, babinet, gear shifter yoke, gear, support shaft, combined handle, locating shaft, positioning plate, shaft
Pivoted housing, bevel gear, splicing sleeve；The sliding shift fork has four groups, and sliding shift fork is supported on splined shaft, the location hole on splined shaft
With sliding being accurately positioned for the locking ball group set on shift fork every group of shifting slide gear of realization, the finger is fixed on indexing and turns
It puts on and axially corresponding with four groups of sliding shift fork centre positions, the circumferential circumference quartering is arranged, when indexing pivoted housing rotates wherein
One finger is caught in sliding fork slot with the position running fix of left, center, right three for merging this group of shifting slide gear of realization, remaining
Three fingers are detached from corresponding sliding fork slot；The combined handle includes：Outdoor handle and inner handle；Index the rotation of pivoted housing
Movement by shaft, Bevel Gear Transmission and completes quartering indexing by the inner handle of combined handle outside babinet, indexes a left side for pivoted housing
In the outdoor handle that moves right by combined handle controlled by the gear shifter yoke on shaft pivoted housing, gear and gear face, it is described
Locking ball group on locating shaft is completed to position the quartering for indexing pivoted housing by positioning plate；The indexing pivoted housing passes through described
Feather key is driven with the shaft；The support shaft is used to support the fixed gear, makes the gear free to rotate；
The supporting sleeve is used to support the fixed shaft, makes the shaft free to rotate；
The composite control mechanism of the multi-joint shifting slide gear passes through inner handle rotation control point by the external combined handle of operation panel
Finger in the rotation of the degree pivoted housing circumference quartering, indexing pivoted housing is caught in sliding shift fork or in neutral gear position, is passed by outdoor handle
Dynamic control indexing pivoted housing moves left and right, and the indexing pivoted housing finger in card entry slot drives sliding shift fork and shifting slide gear to move left and right,
Its excess-three group is not caught in sliding fork slot due to indexing finger on pivoted housing, slides shift fork and is in sky by the shifting slide gear of its positioning
Gear is put and motionless.
2. the composite control mechanism of multi-joint shifting slide gear as described in claim 1, it is characterised in that the sliding shift fork in mechanism
The correspondence shifting slide gear of control can just engage transmission movement only at left and right position, and sliding shift fork is when in an intermediate position
Neutral gear, multi-joint shifting slide gear only have one group of gear in the same time and are in meshing state, remaining gear set is in intermediate neutral gear position
Operating is emptied, when inner handle rotation control indexing pivoted housing quartering rotation indexes, outdoor handle is in intermediate neutral gear position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634977.9A CN105889500B (en) | 2014-10-28 | 2014-10-28 | The composite control mechanism of multi-joint shifting slide gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634977.9A CN105889500B (en) | 2014-10-28 | 2014-10-28 | The composite control mechanism of multi-joint shifting slide gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889500A CN105889500A (en) | 2016-08-24 |
| CN105889500B true CN105889500B (en) | 2018-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410634977.9A Active CN105889500B (en) | 2014-10-28 | 2014-10-28 | The composite control mechanism of multi-joint shifting slide gear |
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| Country | Link |
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| CN (1) | CN105889500B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438999A (en) * | 2016-11-04 | 2017-02-22 | 安徽池州家用机床股份有限公司 | Shifting fork linkage device |
| CN109775088B (en) * | 2019-01-08 | 2020-07-31 | 温州腾骄环保科技有限公司 | A storage frame structure for panel quenching and tempering production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161978A (en) * | 1991-10-09 | 2002-06-07 | Honda Motor Co Ltd | Gear shift device |
| EP1281895A2 (en) * | 2001-08-04 | 2003-02-05 | Volkswagen Aktiengesellschaft | Shift lock mechanism |
| CN201457687U (en) * | 2009-05-20 | 2010-05-12 | 重庆隆鑫机车有限公司 | Speed-change gear-shift drive assembly of motorcycle |
| CN201552460U (en) * | 2009-11-04 | 2010-08-18 | 山东鲁南华源数控股份有限公司 | Variable feeding mechanism |
| CN202790351U (en) * | 2012-06-11 | 2013-03-13 | 张宝军 | Gearbox |
| CN204267716U (en) * | 2014-10-28 | 2015-04-15 | 盐城工业职业技术学院 | The composite control mechanism of multi-joint shifting slide gear |
-
2014
- 2014-10-28 CN CN201410634977.9A patent/CN105889500B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161978A (en) * | 1991-10-09 | 2002-06-07 | Honda Motor Co Ltd | Gear shift device |
| EP1281895A2 (en) * | 2001-08-04 | 2003-02-05 | Volkswagen Aktiengesellschaft | Shift lock mechanism |
| CN201457687U (en) * | 2009-05-20 | 2010-05-12 | 重庆隆鑫机车有限公司 | Speed-change gear-shift drive assembly of motorcycle |
| CN201552460U (en) * | 2009-11-04 | 2010-08-18 | 山东鲁南华源数控股份有限公司 | Variable feeding mechanism |
| CN202790351U (en) * | 2012-06-11 | 2013-03-13 | 张宝军 | Gearbox |
| CN204267716U (en) * | 2014-10-28 | 2015-04-15 | 盐城工业职业技术学院 | The composite control mechanism of multi-joint shifting slide gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105889500A (en) | 2016-08-24 |
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Effective date of registration: 20201222 Address after: No.88, Wenchang East Road, Jiangdu District, Yangzhou City, Jiangsu Province (Building 1, Zhengyi village, Xiannv town) Patentee after: Yangzhou ZTE Blu-ray Technology Consulting Co.,Ltd. Address before: 224005 No. 285 Jiefang South Road, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY |