CN104948691B - Two connecting rod continuous constraint devices of chain rope - Google Patents
Two connecting rod continuous constraint devices of chain rope Download PDFInfo
- Publication number
- CN104948691B CN104948691B CN201510316410.1A CN201510316410A CN104948691B CN 104948691 B CN104948691 B CN 104948691B CN 201510316410 A CN201510316410 A CN 201510316410A CN 104948691 B CN104948691 B CN 104948691B
- Authority
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- China
- Prior art keywords
- chain
- chain rope
- guide plate
- connecting rod
- constraint
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- 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
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
The present invention relates to two connecting rod continuous constraint devices of chain rope, belong to technical field of mechanical transmission.Scheme of the invention are as follows: changing the directive wheel interval restraint device of chain rope is two connecting rod guide plate continuous constraint devices；Two connecting rod guide plates are by two shapes, the identical stamping steel plate of size and its locking shaft being connected composition, the sum of two guide plate superposition thickness is equal to the constraint grooved rail width of chain rope sheave, take two, and the aperture axis by a wherein guide plate along guide plate width direction inverts 180 °, two guide plate apertures are nested and are locked together with locking shaft, just a basic constraint element of two connecting rod continuous constraint devices is constituted, other two macropores of guide plate are sleeved on the chain rope sling pipe end of two adjacent worn lockings of chain tooth shaft, it is run with chain rope discaling roll, restrict rope discaling roll is axially moved along chain rope sheave, two connecting rod guide plates are easily manufactured, the restraint device structure that it is formed is simple, work noise is smaller, binding effect is more preferable.
Description
The present invention relates to a kind of two connecting rod continuous constraint devices of chain rope, belong to technical field of mechanical transmission.
Technical background
Chain rope is the abbreviation for another mechanical power transmission parts that chain and wirerope are combined into one, also referred to as chain cable
Rope, there are no ready-made chain rope product, chain rope drive is after gear drive, chain drive, flute profile V belt translation for market at present
Another novel precision mechanical drive mode, Chinese patent disclose on the net the safe and efficient energy-conserving elevator of CN104555661A and
Manufacturing method, because safe and efficient energy-conserving elevator has the advantages that safe and efficient, energy saving, saving building resource, manufacturing method is just
Selected this Novel transmission parts, carried out power transmission with chain rope, drive K to centrosymmetric 2K carriage in high building into
Row recycles transport up and down, and this chain rope drive is applicable in extra space precisely transmission, big load power transmission, remains biography
The precision of system chain drive, but eliminates the deficiency of chaindriven polygon effect, and it is empty suitable for super large to remain wirerope
The advantages of interior super large power carries but eliminates wire rope gearing and haves the shortcomings that smooth, be safe and efficient energy-conserving elevator energy
It is able to the core component of successful design manufacture.
In the safe and efficient energy-conserving elevator of announced CN104555661A and the invention file of manufacturing method, the constraint of chain rope
Device is the constraint of directive wheel intermittence, and binding effect is not strongest, and manufacture is also not too convenient.
Summary of the invention
To resolve the above problem, the present invention provides two connecting rod continuous constraint devices of chain rope, including middle part directive wheel
Interval restraint device, it is characterised in that: restraint device uses two connecting rod guide plate continuous constraint devices；Two connecting rod guide plates are by two
Shape, the identical stamping steel plate of size and its locking shaft composition being connected, structure it is simple, it can be achieved that it is continuous about
Beam, effect are more preferable.
The sum of two connecting rod guide plate thickness is equal with the constraint groove width of chain rope sheave, takes two and by a guide plate edge therein
The aperture axis of guide plate width inverts 180 °, is nested with another guide plate along guide plate aperture, with locking shaft locking, constitutes two
One basic constraint element of connecting rod continuous constraint device, two guide plates can be rotated around locking shaft, and other two of two guide plates
Slightly larger hole can be sleeved on the chain rope sling pipe end of two adjacent worn lockings of chain tooth shaft, turn two guide plates can around chain rope sleeve
It is dynamic.
Because two board-like connecting rods of set can with respect to three connecting shaft Small-angle Rotations, rigid straight continuity cage plate is with respect to shaft
The other side width dimensions in hole are relatively large, and to constrain working side, chain rope enters when engaging with chain rope sheave, rigid cage plate nesting chain
In the restraint slot of rope sheave, defines that chain rope is changed along the displacement of sprocket wheel axial direction, a biggish obtuse angle three is constituted between three axle center
It is angular, the operating distance between two big axis cores be it is variable, in straight line workspace, length is maximum, and it is long to be equal to standard link
Degree, with the complete overmask of sprocket wheel, length be sprocket surface arc length be equal to standard link length when, two corresponding sprocket between centers
Chord length, distance is most short, when chain rope enters and with chain rope sheave engage or is detached from the camber line that chain rope sheave engages and add linear section, grows
Degree is located at above-mentioned maximum standard link away between, two axis chord length distance of minimum；
Specifically, between linearity sector, each standard link, two board-like connecting rods of set are with adjacent two chains tooth shaft, standard link
The isosceles triangle at obtuse angle, obtuse angle be in maximum rating between three axle center of length and the board-like tie rod holes axis of set, when chain rope into
Chain rope sheave starts to leave the beginning when engagement because of adjacent two chain distance between axles and become smaller, and covers board-like connecting rod while being embedded in grooved rail, triangle
The obtuse angle of shape starts to become smaller, and because opposite three hinge axis of two sets of board-like connecting rods can be rotated, the interior angle variation of obtuse triangle can be suitable
Benefit carries out, and ensures that load power sprocket will not cover board-like connecting rod and be completely embedded into slot along its axial displacement when entering at a fully engaged
Rail, effect of contraction is most strong, and triangle obtuse angle, which becomes smaller, to be reached the limit values, and distance length reaches most short between adjacent two chains tooth shaft chord length,
When chain rope enter engage or be disengaged from chain rope sheave when, two chain distance between axles are left the beginning and are become smaller or larger, completely into straight
When line area, two chain axle bases change back to standard link length, and this two connecting rods restraint device is continuity constraint, constraint effect
Fruit is good
Detailed description of the invention
Fig. 1 be the single component of two link assemblies cut open show, constraint element assembling schematic diagram.
Fig. 2 is various Assembly part schematic diagrames needed for sprocket shaft device and restraint device.
Fig. 3 is that type 3 row in two sides constrains the chain rope of 2 row's steel cable sprockets using the chain rope figure of two connecting rod continuous constraint devices.
Fig. 4 is and the matching used chain rope sheave half-section diagram of above-mentioned chain rope.
It include: chain link sets of holes 1, two link assemblies 2, connecting rod aperture 3, chain tooth shaft 4, sprocket set roller 5, chain in above-mentioned 4 figures
Save casing 6, sprocket shaft locking device 7, load axis 8, zip length adjusting block 9, connecting rod hinge shaft locking device 10, chain rope sheave 11, sprocket wheel
Restraint slot 12.
Lead to below and illustrate to constrain working principle and application after embodiment:
Specifically manufacture implementation method:
Parts, assembling and the continuous constraint principle of two connecting rod continuous constraint devices, are shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4.
A kind of mold is filled with press machine and goes out multiple link assemblies 2, and the thickness of link assembly 2 is equal to sprocket wheel constraint groove width
Half takes two two link assemblies 2, will wherein 180 ° of overturning, an alignment hole mandrel coincide by figure one, by two connecting rod cage plates
It is connected and is locked with connecting rod hinge shaft locking device 10, the referred to as two basic constraint elements of connecting rod chain link, abbreviation chain link restraint assembly, it can
It is multiple by encapsulation on adjacent 6 end outer arc wall of chain link casing, together by chain tooth shaft 4,7 combination locking of sprocket shaft locking device
Chain link restraint assembly is continuously sleeved in continuous chain tooth shaft, just constitutes two connecting rod continuous constraint devices；
Two connecting rod continuous constraint devices are run together with chain rope, and chain rope is nibbled since entering with chain rope sheave 11 straight line workspace
When closing or being detached from engaging, the cage plate of two connecting rod restraint devices starts in the sprocket wheel restraint slot 12 of nested chain rope sheave 11, or is detached from
The sprocket wheel restraint slot 12 of chain rope sheave 11, the sprocket wheel restraint slot 12 of chain link restraint assembly nesting chain rope sheave 11, defines chain rope along chain
Wheel shaft to displacement change, between linearity sector, each standard link, with chain link restraint assembly constitute an obtuse triangle,
Straight line workspace, continuous constraint device can play the role of absorbing surely with determine chain rope operation, when its enter and chain rope sheave 11 start
When engagement, two chain distance between axles leave the beginning and become smaller, and because chain link restraint assembly inner sleeve board width is worth larger, cage plate is embedded in sprocket wheel about
Beam slot 12 can ensure that load power sprocket will not be along its axial displacement, as the obtuse angle of original obtuse triangle starts to become
Small, because opposite three hinge axis of two sets of board-like connecting rods can be rotated, the interior angle variation of obtuse triangle can be gone on smoothly, when enter with
When chain rope sheave 11 is at a fully engaged, covers and be completely embedded into grooved rail on the inside of board-like connecting rod, effect of contraction is most strong, and triangle obtuse angle, which becomes smaller, to be reached
Minimum, the chord length of two chain between centers reach most short, when chain rope enters and engages or be disengaged from chain rope sheave, two chain between centers
Distance starts to become smaller or increase, and when completely into linearity sector, two chain axle bases change back to standard link length.
Two connecting rod continuous constraint devices of chain rope, constraint is more stable, works more reliable, noise is smaller, is the best of chain rope
Restraint device, the production of two connecting rods is simple, and task performance more secure and reliable is the optimal selection of chain rope.
Claims (1)
1. a kind of chain rope transmission mechanism with axial constraint device comprising chain rope, with the matching used chain rope of the chain rope
Wheel, and two connecting rod continuous constraint devices being arranged on chain rope；
The restraint slot with two connecting rods continuous constraint device interaction is provided on the chain rope sheave；
The two connecting rods continuous constraint device is made of multiple end to end basic constraint elements of two connecting rods chain link；
The basic constraint element of two connecting rods chain link includes two leads made of shape, the identical stamping steel plate of size
Plate, and the locking shaft being connected with the guide plate；The one end of the guide plate offers one along the guide plate thickness direction
A aperture, opposite the other end offers a slightly larger hole along the guide plate thickness direction on guide plate；
A guide plate in the basic constraint element of two connecting rods chain link is inverted 180 ° along its aperture axis, then by two
Only the aperture of the guide plate is nested and locks together with the locking shaft, and it is basic to become the two connecting rods chain link
Constraint element；Two slightly larger holes of the basic constraint element of two connecting rods chain link are sleeved on two adjacent chain tooth shafts and are worn
The end of the chain rope sleeve of cover locking；The guide plate can be rotated around the chain rope sleeve and the locking shaft；
The sum of the thickness of two guide plates of the basic constraint element of two connecting rods chain link is equal with the width of the restraint slot；
When the chain rope is engaged with the chain rope sheave, the guide plate is nested in the restraint slot of the chain rope sheave, is defined
The chain rope is changed along the displacement of the chain rope sheave axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316410.1A CN104948691B (en) | 2015-06-09 | 2015-06-09 | Two connecting rod continuous constraint devices of chain rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316410.1A CN104948691B (en) | 2015-06-09 | 2015-06-09 | Two connecting rod continuous constraint devices of chain rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104948691A CN104948691A (en) | 2015-09-30 |
| CN104948691B true CN104948691B (en) | 2019-01-25 |
Family
ID=54163611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510316410.1A Active CN104948691B (en) | 2015-06-09 | 2015-06-09 | Two connecting rod continuous constraint devices of chain rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948691B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979278B (en) * | 2017-04-17 | 2018-11-23 | 李先登 | The restraint device of chain rope |
| CN114030379B (en) * | 2021-12-06 | 2022-04-29 | 长春职业技术学院 | New energy automobile is with filling electric pile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203322161U (en) * | 2013-07-02 | 2013-12-04 | 上海松科机械自动化技术有限公司 | Y-shaped push-pull chain with rollers on two sides |
| CN103851144A (en) * | 2012-11-30 | 2014-06-11 | 株式会社椿本链条 | Chain transmission device |
| CN204004193U (en) * | 2014-08-04 | 2014-12-10 | 徐荣春 | Chain |
| CN104555661A (en) * | 2015-02-02 | 2015-04-29 | 李先登 | Safe, high-efficiency and energy-saving elevator and manufacturing method thereof |
| CN104675924A (en) * | 2013-11-29 | 2015-06-03 | 株式会社椿本链条 | Chain and chain guide plate |
-
2015
- 2015-06-09 CN CN201510316410.1A patent/CN104948691B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851144A (en) * | 2012-11-30 | 2014-06-11 | 株式会社椿本链条 | Chain transmission device |
| CN203322161U (en) * | 2013-07-02 | 2013-12-04 | 上海松科机械自动化技术有限公司 | Y-shaped push-pull chain with rollers on two sides |
| CN104675924A (en) * | 2013-11-29 | 2015-06-03 | 株式会社椿本链条 | Chain and chain guide plate |
| CN204004193U (en) * | 2014-08-04 | 2014-12-10 | 徐荣春 | Chain |
| CN104555661A (en) * | 2015-02-02 | 2015-04-29 | 李先登 | Safe, high-efficiency and energy-saving elevator and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104948691A (en) | 2015-09-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: 215400 group 2, Mijing village, Guizhuang District, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Kaiqi Shoes Co., Ltd Address before: 545002 No. 4 Shengli Road, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee before: Li Xiandeng |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 215400 room 01, building 13, No.1, Zhaoyan Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Xineng Environmental Protection Technology Co.,Ltd. Address before: 215400 group 2, Mijing village, Guizhuang District, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Kaiqi Shoes Co.,Ltd. |
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| TR01 | Transfer of patent right |