CN108916359A - A kind of Modular Flexible rack gear - Google Patents
A kind of Modular Flexible rack gear Download PDFInfo
- Publication number
- CN108916359A CN108916359A CN201810904549.1A CN201810904549A CN108916359A CN 108916359 A CN108916359 A CN 108916359A CN 201810904549 A CN201810904549 A CN 201810904549A CN 108916359 A CN108916359 A CN 108916359A
- Authority
- CN
- China
- Prior art keywords
- denticle
- connection component
- rack gear
- link block
- flexible rack
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- 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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Classifications
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- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of Modular Flexible rack gears, including denticle and denticle connection component；Denticle and denticle connection component are equipped with multiple；Each denticle is in be arranged successively setting；The two sides of each denticle connection component are rotatably connected on respectively in the limit space of two adjacent denticles；The locking plate for preventing denticle connection component to be detached from limit space is equipped in the limit space of denticle；It is equipped with several elastic spacing between every two adjacent denticle and positions ball；The rounded channels of several and the positioning ball cooperation of elastic spacing are evenly equipped on the two sides of denticle；Spacing between every two adjacent denticle is less than the diameter of elastic spacing positioning ball.Structure of the invention is ingenious, generally assembled structure, it is assembled by denticle connection component and denticle, stable structure, both has the function of conventional rack gear, it can also be by the end to end formation Modular Flexible rack gear zone circle in Modular Flexible rack gear both ends, to be able to achieve multiple not parallel transmission shafts in the synchronization mechanism transmission of relatively long distance and unsuitable electricity consumption occasion.
Description
Technical field
The present invention relates to a kind of Modular Flexible rack gears.
Background technique
Rack gear is a kind of for mechanically operated driving member, and the type of present rack gear mainly includes spur rack and modularization
Flexible rack circle.Current existing rack gear specification is abundant, but the application range of the rack gear in single specification is relatively narrow, same set of
In transmission system, if transmission system has improvement, the specification of rack gear possibly can not be reapplied, it is therefore desirable to purchase matching rule again
The rack gear of lattice, with high costs, Modular Flexible rack gear circle equally applies drawback there is also this in transmission system.Therefore, have
Necessity designs a kind of pin-connected panel, can be applied to multiple not parallel transmission shafts in the same of relatively long distance and unsuitable electricity consumption occasion
Walk mechanically operated Modular Flexible rack gear.
Summary of the invention
The object of the present invention is to provide a kind of pin-connected panel, can be applied to multiple not parallel transmission shafts relatively long distance with
And the Modular Flexible rack gear of the synchronization mechanism transmission of unsuitable electricity consumption occasion.
Realizing the technical solution of the object of the invention is：A kind of Modular Flexible rack gear, including denticle and denticle connection component；
The denticle and denticle connection component are equipped with multiple；Each denticle is in be arranged successively setting；Each denticle connection
The two sides of component are rotatably connected on respectively in the limit space of two adjacent denticles；It is equipped in the limit space of the denticle anti-
Only denticle connection component is detached from the locking plate of limit space；Several elastic spacing are equipped between the every two adjacent denticle
Position ball；The rounded channels of several and the positioning ball cooperation of elastic spacing are evenly equipped on the two sides of the denticle；The every two
Spacing between adjacent denticle is less than the diameter of elastic spacing positioning ball.
Preferred technical solution is that the denticle connection component includes the first link block；First link block is equipped with more
It is a, and each first link block joins end to end and sets gradually；The two sides of each first link block are equipped with and denticle
The interconnecting piece of limit space cooperation.
The interconnecting piece of the denticle connection component is the first connection ring；Parallel first connection of the axis of first connection ring
The sideline of block side；Connection is equipped in first connection ring of each denticle connection component in same denticle limit space
Axis, and connecting shaft is limited in the first connection ring of each denticle connection component by locking plate.
First connection ring of the first link block two sides of the denticle connection component is symmetrical set, and is located at first and is connected
Connect the end edge of block.
The two sides of first link block of the denticle connection component are being recessed inwardly with adjacent denticle connection component
The corresponding cambered surface of first connection ring.
Another preferred technical solution is that the denticle connection component includes the second link block；Second link block
Two sides on be equipped with the second connection ring that multiple limit spaces with denticle cooperate, and be located at the second link block it is ipsilateral the
Two connection rings are coaxial arrangement.It is set in second connection ring of each denticle connection component in same denticle limit space
There is connecting shaft, and connecting shaft is limited in the second connection ring of each denticle connection component by locking plate.
Second connection ring of the second link block side of the denticle connection component and the second connection ring of the other side are in water
It is in be staggered in the projection of plane.
The limit space of the denticle includes the blind hole on the denticle back side, and is set on denticle two sides, and
It is connected to the notch of blind hole.
The notch of the limit space of the denticle is the small loudspeaker notch of outer imperial palace, and the width of the inside of notch is less than
Diameter of blind hole.
The section of the blind hole of the denticle is rounded.
The denticle is square；The front of the denticle is equipped with several double wedges.
The locking plate is connected in the limit space of denticle, and locking plate holds out against denticle connection component；The denticle
Limit space blind hole inner wall on be symmetrically arranged with the inside limiting slot of being open；The locking plate include main body and be set to master
The elastic card of body two sides and limiting slot cooperation.
Using above-mentioned technical proposal, the present invention has beneficial effect below：(1) structure of the invention is ingenious, generally
Assembled structure, it is assembled by denticle connection component and denticle, it can be according to assembled denticle connection component and denticle
Quantity, which is adjusted, realizes whole length increase and decrease, and practicability is stronger, reduces cost, stable structure.Each denticle connection component and denticle
Rotation connection, so that this rack gear had both had the function of conventional rack gear, additionally it is possible to by Modular Flexible rack gear both ends after bending
End to end formation Modular Flexible rack gear zone circle, to be able to achieve multiple not parallel transmission shafts in relatively long distance and unsuitable electricity consumption
The synchronization mechanism of occasion is driven, and elastic spacing positioning ball provides elasticity between two adjacent denticles, improves whole flexibility.
(2) the denticle connection component of the invention includes the first link block, and the first link block is equipped with multiple and each
First link block, which joins end to end, to be set gradually, and the two sides of each first link block are equipped with the company with the cooperation of the limit space of denticle
The assembly of socket part, denticle connection component and denticle is more convenient, connects stronger.
(3) interconnecting piece of the denticle connection component of the invention is the first connection ring；The axis of first connection ring
The sideline of parallel first link block side, the first connection of each denticle connection component in same denticle limit space
Connecting shaft is equipped in ring, force part is transferred in connecting shaft by the setting of connecting shaft by the first connection ring-side wall, avoids first
Connection ring is damaged in the case where stress is excessive, is extended the service life of the first connection ring, is improved the stability of connection.
(4) the first connection ring of the first link block two sides of denticle connection component of the invention is symmetrical set, and position
In the end edge of the first link block, keeps two denticle connection components assembled in the limit space of the same denticle, spell
Fill more convenient, reduction production difficulty and production cost.
(5) two sides of the first link block of denticle connection component of the invention are the cambered surface being recessed inwardly, and guarantee two
The fluency that denticle connection component rotates after assembly in the limit space of the same denticle.
(6) limit space of denticle of the invention includes the blind hole on the denticle back side, and is set to denticle two sides
On, and it is connected to the notch of blind hole, more stable with the cooperation of denticle connection component, limit effect is excellent, substantially increases assembly
Whole stability afterwards.
(7) notch of the limit space of denticle of the invention is the small loudspeaker notch of outer imperial palace, is had for denticle connection component
Rotation space is provided, conducive to whole bending.
(8) section of the blind hole of denticle of the invention is rounded, better limit effect, while also improving denticle connection
The fluency of component rotation.
(9) locking plate of the invention is connected in the limit space of denticle, and locking plate holds out against denticle connection component, limit
Denticle connection component processed skids off limit clamping, improves whole stability.
(10) it is symmetrically arranged with limiting slot on the inner wall on the outside of the blind hole of the limit space of denticle of the invention, locking plate includes
Main body and the elastic card cooperated set on main body two sides and limiting slot, locking plate are easy for installation.
Detailed description of the invention
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is front view of the invention.
Fig. 3 is rearview of the invention.
Fig. 4 is the rearview of denticle of the invention.
Fig. 5 is the structural schematic diagram of the adjacent two denticle connection component split of the embodiment of the present invention 1.
Fig. 6 is the structural schematic diagram of the first link block of the denticle connection component of well-behaved inventive embodiments 1.
Fig. 7 is the structural schematic diagram of multiple denticle connection component splits of the embodiment of the present invention 1.
Fig. 8 is the structural schematic diagram of the adjacent two denticle connection component split of the embodiment of the present invention 2.
In attached drawing marked as：
Denticle 1, blind hole 1-1, notch 1-2, double wedge 1-3, rounded channels 1-4, denticle connection component 2, the first link block 2-1,
First connection ring 2-2, the second link block 2-3, the second connection ring 2-4, locking plate 3, main body 3-1, elastic card 3-2.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 7, the Modular Flexible rack gear of the present embodiment, including denticle 1 and denticle connection component 2.1 He of denticle
Denticle connection component 2 is equipped with multiple.Each denticle 1 is in be arranged successively setting.The two sides of each denticle connection component 2 turn respectively
It is dynamic to be connected in the limit space of two adjacent denticles 1.Being equipped in the limit space of the denticle 1 prevents denticle connection component
2 are detached from the locking plate 3 of limit space.
In order to more stable with the cooperation of denticle connection component, limit effect is excellent, whole stability, tooth after raising is assembled
The limit space of body 1 includes the blind hole 1-1 on 1 back side of denticle, and is set on 1 two sides of denticle, and be connected to blind hole
The notch 1-2 of 1-1.
In order to provide rotation space for denticle connection component, conducive to whole bending, the notch 1- of the limit space of denticle 1
The 2 loudspeaker notches small for outer imperial palace, and the width of the inside of notch 1-2 is less than the diameter of blind hole 1-1.
For better limit effect, and the fluency of denticle connection component rotation is improved, the blind hole 1-1's of denticle 1
Section is rounded.
Denticle 1 is square.The front of denticle 1 is equipped with several double wedges 1-3.
In order to which denticle connection component 2 and the assembly of denticle 1 are more convenient, denticle connection component 2 includes the first link block 2-
1.First link block 2-1 is equipped with multiple, and each first link block 2-1 joins end to end and sets gradually.Each first link block
The two sides of 2-1 are equipped with the interconnecting piece with the cooperation of the limit space of denticle 1.
In order to improve bonding strength, stability and service life are improved, the interconnecting piece of denticle connection component 2 is the first company
Meet ring 2-2.The sideline of the parallel side first link block 2-1 of the axis of first connection ring 2-2.Positioned at same 1 limit space of denticle
In each denticle connection component 2 the first connection ring 2-2 in be equipped with connecting shaft, and connecting shaft by locking plate 3 limit each
In first connection ring 2-2 of denticle connection component 2.
For the spelling for keeping two denticle connection components 2 assembled in the limit space of the same denticle 1, more convenient
Dress, reduces production difficulty and production cost, the first connection ring 2-2 of the first two sides link block 2-1 of denticle connection component 2 are in
It is symmetrical arranged, and is located at the end edge of the first link block 2-1.
In order to guarantee two denticle connection components 2 movable fluency after assembly in the limit space of the same denticle 1,
The two sides of first link block 2-1 of denticle connection component 2 are connecting with the first of adjacent denticle connection component 2 of being recessed inwardly
The corresponding cambered surface of ring 2-2.
Limit clamping is skidded off in order to limit denticle connection component 2, improves whole stability, locking plate 3 is connected to denticle 1
Limit space in, and locking plate 3 holds out against denticle connection component 2.
In order to keep locking plate easy for installation, it is inside that opening is symmetrically arranged on the inner wall of the blind hole 1-1 of the limit space of denticle 1
Limiting slot.Locking plate 3 includes the main body 3-1 and elastic card 3-2 set on main body two sides and limiting slot cooperation.
When the assembling racks of the present embodiment：
Step 1：Successively by a first link block 2-1 of each denticle connection component 2 along the first connection ring 2-2 successively
Forward direction is put into the blind hole 1-1 for the denticle 1 that erection sequence is singular sequence.
Step 2：Successively by a first link block 2-1 of each denticle connection component 2 along the first connection ring 2-2 successively
It is reversely put into the blind hole 1-1 for the denticle 1 that erection sequence is even numbers sequence.
Step 3：Step 1 to step 2 to each 1 connection component 2 of denticle and each 1 assembly of denticle is repeated to complete.
Step 4：Locking plate 3 is connected in the blind hole 1-1 of each denticle 1.
(embodiment 2)
See Fig. 8, the present embodiment is substantially the same manner as Example 1, the difference is that：
Denticle connection component 2 includes the second link block 2-3.Multiple and denticle 1 is equipped on the two sides of second link block 2-3
Limit space cooperation the second connection ring 2-4, and it is coaxial for being located at ipsilateral the second connection ring 2-4 of the second link block 2-3
Setting.Connecting shaft is equipped in second connection ring 2-3 of each denticle connection component 2 in same 1 limit space of denticle, and
Connecting shaft is limited in the second connection ring 2-3 of each denticle connection component 2 by locking plate 3.
Second connection ring 2-4 of the second side link block 2-3 of denticle connection component 2 and the second connection ring 2- of the other side
4 be in be staggered in the projection of horizontal plane.
Installation method：
Step 1：First by the carry out plug connection of adjacent 2 denticle connection components 2, the first of 2 denticle connection components 2
The coaxially formed corresponding connecting shaft of connection ring 2-2.
Step 2：By the blind of the first connection ring 2-2 of 2 denticle connection components 2 coaxially formed connecting shaft insertion denticle 1
In the 1-1 of hole, is formed and be rotatablely connected with denticle 1.
(embodiment 3)
See Fig. 2 and Fig. 3, the present embodiment rest part is same as Example 1, the difference is that：
In order to provide elasticity between two adjacent denticles, whole flexibility is improved, between every two adjacent denticle 1
Ball 4 is positioned equipped with several elastic spacing, elastic spacing positioning ball 4 is made by rubber.
Ball 4 is positioned in order to stable installation elasticity spacing, is evenly equipped with several between elasticity on the two sides of denticle 1
The rounded channels 1-4 cooperated away from positioning ball 4.
Prevent elastic spacing positioning ball 4 from falling, the spacing between every two adjacent denticle 1 is less than elastic spacing and positions ball
4 diameter.
(embodiment 4)
See Fig. 2 and Fig. 3, the present embodiment rest part is same as Example 2, the difference is that：
In order to provide elasticity between two adjacent denticles, whole flexibility is improved, between every two adjacent denticle 1
Ball 4 is positioned equipped with several evenly distributed elastic spacing.Preferably, there are four elastic spacing positioning ball 4 is set, be square arrangement.
Ball 4 is positioned in order to stable installation elasticity spacing, is evenly equipped with several between elasticity on the two sides of denticle 1
The rounded channels 1-4 cooperated away from positioning ball 4.
Prevent elastic spacing positioning ball 4 from falling, the spacing between every two adjacent denticle 1 is less than elastic spacing and positions ball
4 diameter.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of Modular Flexible rack gear, it is characterised in that：Including denticle (1), denticle connection component (2)；The denticle (1) and
Denticle connection component (2) is equipped with multiple；Each denticle (1) is in be arranged successively setting；Each denticle connection component
(2) two sides are rotatably connected on respectively in the limit space of two adjacent denticles (1)；In the limit space of the denticle (1)
Equipped with the locking plate (3) for preventing denticle connection component (2) to be detached from limit space；It is set between the every two adjacent denticle (1)
There are several elastic spacing positioning ball (4)；It is evenly equipped with several on the two sides of the denticle (1) and positions ball with elastic spacing
(4) rounded channels (1-4) cooperated；Spacing between the every two adjacent denticle (1) is less than elastic spacing positioning ball (4)
Diameter.
2. a kind of Modular Flexible rack gear according to claim 1, it is characterised in that：Denticle connection component (2) packet
Include the first link block (2-1)；First link block (2-1) is equipped with multiple, and each first link block (2-1) joins end to end
It sets gradually；The two sides of each first link block (2-1) are equipped with the interconnecting piece with the limit space of denticle (1) cooperation.
3. a kind of Modular Flexible rack gear according to claim 2, it is characterised in that：The denticle connection component (2)
Interconnecting piece is the first connection ring (2-2)；The side of parallel first link block (2-1) side of the axis of first connection ring (2-2)
Line.
4. a kind of Modular Flexible rack gear according to claim 3, it is characterised in that：The denticle connection component (2)
First connection ring (2-2) of the two sides the first link block (2-1) is symmetrical set, and is located at the end of the first link block (2-1)
Edge.
5. a kind of Modular Flexible rack gear according to claim 1, it is characterised in that：Denticle connection component (2) packet
Include the second link block (2-3)；Multiple limit spaces with denticle (1) are equipped on the two sides of second link block (2-3) to match
The second connection ring (2-4) closed, and being located at the second link block (2-3) ipsilateral second connection ring (2-4) is coaxial arrangement.
6. a kind of Modular Flexible rack gear according to claim 4, it is characterised in that：The denticle connection component (2)
Second connection ring (2-4) of the side the second link block (2-3) and the second connection ring (2-4) of the other side are in the projection of horizontal plane
In being staggered.
7. a kind of Modular Flexible rack gear according to claim 1, it is characterised in that：The limit space of the denticle (1)
Including the blind hole (1-1) being set on denticle (1) back side, and it is set on denticle (1) two sides, and be connected to blind hole (1-1)
Notch (1-2).
8. a kind of Modular Flexible rack gear according to claim 7, it is characterised in that：The limit space of the denticle (1)
Notch (1-2) be the small loudspeaker notch of outer imperial palace, and the width of the inside of notch (1-2) is less than the diameter of blind hole (1-1).
9. a kind of Modular Flexible rack gear according to claim 7, it is characterised in that：The blind hole (1-1) of the denticle (1)
Section it is rounded.
10. a kind of Modular Flexible rack gear according to claim 1, it is characterised in that：The locking plate (3) is connected to often
In the limit space of a denticle (1), and locking plate (3) holds out against denticle connection component (2)；The limit space of the denticle (1)
Blind hole (1-1) inner wall on be symmetrically arranged with the inside limiting slot of being open；The locking plate (3) includes main body (3-1) and sets
Elastic card (3-2) in main body two sides and limiting slot cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904549.1A CN108916359B (en) | 2018-08-09 | 2018-08-09 | Modularized flexible rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904549.1A CN108916359B (en) | 2018-08-09 | 2018-08-09 | Modularized flexible rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108916359A true CN108916359A (en) | 2018-11-30 |
| CN108916359B CN108916359B (en) | 2021-06-25 |
Family
ID=64404022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904549.1A Active CN108916359B (en) | 2018-08-09 | 2018-08-09 | Modularized flexible rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916359B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407306A (en) * | 2008-11-14 | 2009-04-15 | 丰华 | Stacked flexible rack gear type elevating gear |
| CN101896738A (en) * | 2007-08-23 | 2010-11-24 | 黄庆培 | An inner gear ring with variable tooth-number, the method of varying the tooth-number, and a variable transmission using the inner gear ring |
| CN102152790A (en) * | 2010-01-22 | 2011-08-17 | 乔伊·姆·特拉华公司 | Rack bar haulage system with an improved rackbar to line pan connection |
| CN202193589U (en) * | 2011-07-11 | 2012-04-18 | 李晖 | Rigid laminated chain lifting transmission device |
| CN203717786U (en) * | 2014-01-24 | 2014-07-16 | 东阳市永美链条有限公司 | Chain with tooth parts |
| US20170137053A1 (en) * | 2015-10-20 | 2017-05-18 | Shenzhen Zhaowei Machinery&Electronics Co.,Ltd. | Transmission device and rack corner steering mechanism thereof |
-
2018
- 2018-08-09 CN CN201810904549.1A patent/CN108916359B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101896738A (en) * | 2007-08-23 | 2010-11-24 | 黄庆培 | An inner gear ring with variable tooth-number, the method of varying the tooth-number, and a variable transmission using the inner gear ring |
| CN101407306A (en) * | 2008-11-14 | 2009-04-15 | 丰华 | Stacked flexible rack gear type elevating gear |
| CN102152790A (en) * | 2010-01-22 | 2011-08-17 | 乔伊·姆·特拉华公司 | Rack bar haulage system with an improved rackbar to line pan connection |
| CN202193589U (en) * | 2011-07-11 | 2012-04-18 | 李晖 | Rigid laminated chain lifting transmission device |
| CN203717786U (en) * | 2014-01-24 | 2014-07-16 | 东阳市永美链条有限公司 | Chain with tooth parts |
| US20170137053A1 (en) * | 2015-10-20 | 2017-05-18 | Shenzhen Zhaowei Machinery&Electronics Co.,Ltd. | Transmission device and rack corner steering mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108916359B (en) | 2021-06-25 |
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