CN203770533U - Two-way special-shaped chain - Google Patents
Two-way special-shaped chain Download PDFInfo
- Publication number
- CN203770533U CN203770533U CN201420149008.XU CN201420149008U CN203770533U CN 203770533 U CN203770533 U CN 203770533U CN 201420149008 U CN201420149008 U CN 201420149008U CN 203770533 U CN203770533 U CN 203770533U
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- plate
- outer plate
- roller
- chain
- fixed
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Abstract
The utility model belongs to the technical field of chains and particularly relates to a two-way special-shaped chain. The two-way special-shaped chain comprises an outer chain plate and an inner chain plate which are connected through a pin. A sleeve sleeves the pin. A running pulley sleeves the sleeve. A connecting plate is disposed between the outer chain plate and the inner chain plate. The connecting plate is connected with a second outer chain plate through a fixing mechanism. The second outer chain plate is connected with the second inner chain plate through a second pin. A first conveying accessory is disposed on the inner chain plate or the outer chain plate. A first roller is disposed on the first conveying accessory. A second roller is disposed on the fixing mechanism. A second conveying accessory is disposed between the second outer chain plate and the second inner chain plate. A third roller is connected to the second conveying accessory. A first extending arm is disposed on each of the outer chain plate and the inner chain plate. A second extending arm is disposed on each of the second outer chain plate and the second inner chain plate. The two-way special-shaped chain has the advantages that the chain is flexible in movement, convenient in transportation, multifunctional, well adaptive to conditions requiring three-dimension transportation, and high in practicality.
Description
Technical field
The utility model belongs to chain technical field, especially relates to a kind of two-way special-shaped chain.
Background technique
Chain is generally chain link or the annulation of metal, the multiplex mechanical transmission of doing.Chain comprises four large series: Transmitted chains, Conveying chains, towing chain, Special professional chain.Transmitted chains is mainly used in the chain of transferring power, and Conveying chains is mainly for delivery of the chain of material, and dragging chain is mainly used in the chain of towing and lifting, is mainly used in chain on special mechanism, that have specific function and structure.Chain of the prior art rotates under the drive of sprocket wheel, and does not occur that chain is indirectly with the situation of movable sprocket, in addition, the situation that chain can not drive a plurality of sprocket wheels not in the same plane to rotate jointly simultaneously, it is reasonable not enough to design, poor practicability.
For prior art is improved, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of interlocking chain unit [application number: CN201280018797.7], comprise paired interlocking chain, the chain of wherein respectively interlocking on chain is longitudinal, connects many inner blades by the front and back connecting pin with multipair and many outer gear pieces form, described outer gear piece is arranged to the outside of contiguous described inner blade and is had the region that partly overlaps with described inner blade, and described interlocking chain arrangement become can be on upright and outspoken chain advance and retreat movement direction reciprocal interlocking to become integratedly upright and outspoken, and drop out of gear and bifurcated mutually; described interlocking chain unit is characterised in that: when described paired interlocking chain reciprocal interlocking, gear piece Normal direction along the gear piece interarea quadrature with described inner blade and outer gear piece is seen described paired interlocking chain, the hook-shaped interlocking end face of two inner blades of reciprocal interlocking has formed gear piece overlap region, two outer gear pieces bending restriction end face is separately along forming and being in contact with one another angular direction with respect to described upright and outspoken chain advance and retreat movement direction, described gear piece overlap region consists of the profile of described two gear piece laps, the flat bending that described two gear piece laps have and described two outer gear pieces that be in contact with one another surperficial by contact segment limits the outer rim that end face defines, wherein the hook-shaped interlocking end face at described two inner blades in described contact segment surface is in contact with one another, the general shape of the profile of described two gear piece laps is about the point of intersection point symmetry between described hook-shaped interlocking end face and described crooked restriction end face, and described inner blade, some or all in outer gear piece and connecting pin are by resiliently deformable, so that described paired interlocking chain becomes upright and outspoken, and eliminate gap between parts to form described gear piece overlap region.
Although such scheme has solved the deficiencies in the prior art to a certain extent, article two, chain drives mutually by engagement, but sprocket wheel can not be by the rotation of single chain-driving other sprocket wheels not in the same plane, and structure is comparatively complicated, it is reasonable not to design, poor practicability.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of two-way special-shaped chain of reasonable in design, simple in structure, diverse in function is provided.
For achieving the above object, the utility model has adopted following technical proposal: this two-way special-shaped chain, comprise outer plate and inner plate, described outer plate is connected by bearing pin with inner plate, described pin sleeve has sleeve, described sleeve outer cover has roller, between described outer plate and inner plate, be provided with connecting plate, on described connecting plate, by fixed mechanism, be connected with the second outer plate, the second described outer plate is connected with the second inner plate by the second bearing pin, described inner plate or outer plate are provided with the first conveying annex, the first described conveying annex is provided with the first roller, described fixed mechanism is provided with the second roller, the second described outer plate is provided with the second conveying annex, on the second described conveying annex, be connected with the 3rd roller, described outer plate and inner plate are provided with the first cantilever arm, described the second outer plate and the second inner plate are provided with the second cantilever arm.The opening direction of outer plate and formed the first chain link of inner plate is different from the opening direction of the second outer plate and formed the second chain link of the second inner plate, this two-way special-shaped chain is applicable to two orthogonal situations of the residing plane of sprocket wheel, when the whelp of one of them sprocket wheel inserts in the first chain link drive chain rotation, can indirectly drive another whelp to insert in the sprocket rotation of the second chain link, in addition, two sprocket wheels in Different Plane can the whole rotation that drives chain of three-dimension type, chain is stressed more even, rotating effect is good, more stable, avoid occurring the situation that chain and sprocket wheel are separated, described the first conveying annex and second carries annex to facilitate the transportation of article, the first described roller, the second roller and the 3rd roller facilitate movement or the transportation of chain itself, the first described cantilever arm and the second cantilever arm can capture article in different spaces.
In above-mentioned two-way special-shaped chain, described fixed mechanism comprises stationary axle, and described stationary axle one end is fixed on the second outer plate, and the other end is connected with connecting plate by demountable structure, and the second described roller housing is connected on stationary axle.
As another kind of scheme, in above-mentioned two-way special-shaped chain, described fixed mechanism comprises fixed plate, described fixed plate one end is fixed on the second outer plate, the other end is connected with connecting plate by demountable structure, on described fixed plate, be connected with rolling wheel support, the second described roller comprises the wheel that rotates in a circumferential direction being fixed on rolling wheel support.The wheel that rotates in a circumferential direction facilitates the circumferential movement of chain.
In above-mentioned two-way special-shaped chain, the first described conveying annex comprises the first delivery board being fixed on inner plate or outer plate, on the first described delivery board, has through hole.Described through hole can be used to install other structures.
In above-mentioned two-way special-shaped chain, the second outer plate is provided with the fixed block with cavity, on described fixed block, have and can be communicated with the inside and outside transverse opening of fixed block, on described transverse opening, be arranged at intervals with semicircle locating slot, described second carries annex to comprise that one end is arranged on the second delivery board in fixed block cavity, the two ends of the second described delivery board be provided with the positioning shaft that adapts with semicircle locating slot and positioning shaft transversely opening move.Described positioning shaft is when transversely opening moves, second carries annex can move on to the outer end of the second outer plate, expanded the area of carrying article, when the second conveying annex moves on to the second outer plate inner, chain can be combined more closely with sprocket wheel, thereby drive better the rotation of other sprocket wheels, when positioning shaft moves to semicircle locating slot, can temporarily locate, positioning shaft need to could move again by external force.
In above-mentioned two-way special-shaped chain, the first described cantilever arm comprises first body of rod being directly connected with inner plate with outer plate, on the first described body of rod, is connected with the first crozier; The second described cantilever arm comprises and the second outer plate or the second inner plate second body of rod connected vertically, on the second described body of rod, is connected with the second crozier.First body of rod is different towards direction from the second body of rod institute, and the first crozier and the second crozier hook up respectively the article in different direction.
Compared with prior art, the advantage of this two-way special-shaped chain is: 1, this two-way special-shaped chain is applicable to two orthogonal situations of the residing plane of sprocket wheel, when the whelp of one of them sprocket wheel inserts in the first chain link drive chain rotation, can indirectly drive another whelp to insert in the sprocket rotation of the second chain link, in addition, two sprocket wheels in Different Plane can the whole rotation that drives chain of three-dimension type, chain is stressed more even, rotating effect is good, more stable, avoid occurring the situation that chain and sprocket wheel are separated; 2, first carry annex and second to carry annex to facilitate the transportation of article; 3, the first roller, the second roller and the 3rd roller facilitate movement or the transportation of chain itself; 4, the first cantilever arm and the second cantilever arm can capture the article in different direction; 5, the movement of chain is flexible, convenient transportation, and diverse in function, has adapted to the situation of the three-dimensional transportations of needs well, reasonable in design, simple in structure, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the structural representation of the fixed block that provides of the utility model.
Fig. 3 is the structural drawing of the fixed mechanism in the embodiment 2 that provides of the utility model.
In figure, outer plate 1, inner plate 2, bearing pin 3, sleeve 4, roller 5, connecting plate 6, fixed mechanism 7, the second outer plate 8, the second bearing pin 9, the second inner plate 10, first carries annex 11, the first roller 12, the second roller 13, second carries annex 14, the 3rd roller 15, the first cantilever arm 16, the second cantilever arm 17, stationary axle 18, fixed plate 19, rolling wheel support 20, wheel 21 rotates in a circumferential direction, the first delivery board 22, through hole 23, fixed block 24, transverse opening 25, semicircle locating slot 26, the second delivery board 27, positioning shaft 28, first body of rod 29, the first crozier 30, second body of rod 31, the second crozier 32.
Embodiment
Embodiment 1
As shown in Figure 1-2, this two-way special-shaped chain, comprise outer plate 1 and inner plate 2, outer plate 1 is connected by bearing pin 3 with inner plate 2, bearing pin 3 covers have sleeve 4, sleeve 4 outer cover have roller 5, between outer plate 1 and inner plate 2, be provided with connecting plate 6, on connecting plate 6, by fixed mechanism 7, be connected with the second outer plate 8, the second outer plate 8 is connected with the second inner plate 10 by the second bearing pin 9, inner plate 2 or outer plate 1 are provided with the first conveying annex 11, first carries annex 11 to be provided with the first roller 12, fixed mechanism 7 is provided with the second roller 13, the second outer plate 8 is provided with the second conveying annex 14, on the second conveying annex 14, be connected with the 3rd roller 15, outer plate 1 and inner plate 2 are provided with the first cantilever arm 16, the second outer plate 8 and the second inner plate 10 are provided with the second cantilever arm 17.The opening direction of outer plate 1 and formed the first chain link of inner plate 2 is different from the opening direction of the second outer plate 8 and formed the second chain link of the second inner plate 10, this two-way special-shaped chain is applicable to two orthogonal situations of the residing plane of sprocket wheel, when the whelp of one of them sprocket wheel inserts in the first chain link drive chain rotation, can indirectly drive another whelp to insert in the sprocket rotation of the second chain link, in addition, two sprocket wheels in Different Plane can the whole rotation that drives chain of three-dimension type, chain is stressed more even, rotating effect is good, more stable, avoid occurring the situation that chain and sprocket wheel are separated, first carries annex 11 and second to carry annex 14 to facilitate the transportation of article, the first roller 12, the second roller 13 and the 3rd roller 15 facilitate movement or the transportation of chain itself, the first cantilever arm 16 and the second cantilever arm 17 can capture article in different spaces.
Wherein, fixed mechanism 7 comprises stationary axle 18, and stationary axle 18 one end are fixed on the second outer plate 8, and the other end is connected with connecting plate 6 by demountable structure, and the second roller 13 is socketed on stationary axle 18.First carries annex 11 to comprise on the first delivery board 22, the first delivery boards 22 that are fixed on inner plate 2 or outer plate 1 has through hole 23, and through hole 23 can be used to install other structures.The second outer plate 8 is provided with the fixed block 24 with cavity, on fixed block 24, have and can be communicated with the inside and outside transverse opening 25 of fixed block 24, on transverse opening 25, be arranged at intervals with semicircle locating slot 26, second carries annex 14 to comprise that one end is arranged on the second delivery board 27 in fixed block 24 cavitys, the two ends of the second delivery board 27 be provided with the positioning shaft 28 that adapts with semicircle locating slot 26 and positioning shaft 28 transversely opening 25 move, positioning shaft 28 is when transversely opening 25 moves, second carries annex 14 can move on to the outer end of the second outer plate 8, expanded the area of carrying article, when the second conveying annex 14 moves on to the second outer plate 8 inner, chain can be combined more closely with sprocket wheel, thereby drive better the rotation of other sprocket wheels, when moving to semicircle locating slot 26, positioning shaft 28 can temporarily locate, positioning shaft 28 need to could move again by external force.The first cantilever arm 16 comprises on first body of rod 29, the first bodies of rod 29 that are directly connected with inner plate 2 with outer plate 1 and is connected with the first crozier 30; The second cantilever arm 17 comprise with the second outer plate 8 or the second inner plate 10 second body of rod 31, the second bodies of rod 31 connected vertically on be connected with the second crozier 32.First body of rod 29 is different towards direction from 31 of second bodies of rod, and the first crozier 30 and the second crozier 32 hook up respectively the article in different spaces.
Embodiment 2
As shown in Figure 3, as another kind of scheme, the present embodiment is substantially the same manner as Example 1, its difference is, fixed mechanism 7 comprises fixed plate 19, and fixed plate 19 one end are fixed on the second outer plate 8, the other end is connected with connecting plate 6 by demountable structure, on fixed plate 19, be connected with rolling wheel support 20, the second rollers 13 and comprise the wheel 21 that rotates in a circumferential direction being fixed on rolling wheel support 20, the wheel 21 that rotates in a circumferential direction facilitates the circumferential movement of chain.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used outer plate 1 herein, inner plate 2, bearing pin 3, sleeve 4, roller 5, connecting plate 6, fixed mechanism 7, the second outer plate 8, the second bearing pin 9, the second inner plate 10, first carries annex 11, the first roller 12, the second roller 13, second carries annex 14, the 3rd roller 15, the first cantilever arm 16, the second cantilever arm 17, stationary axle 18, fixed plate 19, rolling wheel support 20, wheel 21 rotates in a circumferential direction, the first delivery board 22, through hole 23, fixed block 24, transverse opening 25, semicircle locating slot 26, the second delivery board 27, positioning shaft 28, first body of rod 29, the first crozier 30, second body of rod 31, the second crozier 32 terms such as grade, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. a two-way special-shaped chain, comprise outer plate (1) and inner plate (2), described outer plate (1) is connected by bearing pin (3) with inner plate (2), described bearing pin (3) cover has sleeve (4), described sleeve (4) outer cover has roller (5), it is characterized in that, between described outer plate (1) and inner plate (2), be provided with connecting plate (6), described connecting plate (6) is upper to be connected with the second outer plate (8) by fixed mechanism (7), described the second outer plate (8) is connected with the second inner plate (10) by the second bearing pin (9), described inner plate (2) or outer plate (1) are provided with the first conveying annex (11), the first described conveying annex (11) is provided with the first roller (12), described fixed mechanism (7) is provided with the second roller (13), described the second outer plate (8) is provided with the second conveying annex (14), on the second described conveying annex (14), be connected with the 3rd roller (15), described outer plate (1) and inner plate (2) are provided with the first cantilever arm (16), described the second outer plate (8) and the second inner plate (10) are provided with the second cantilever arm (17).
2. two-way special-shaped chain according to claim 1, it is characterized in that, described fixed mechanism (7) comprises stationary axle (18), described stationary axle (18) one end is fixed on the second outer plate (8), the other end is connected with connecting plate (6) by demountable structure, and described the second roller (13) is socketed on stationary axle (18).
3. two-way special-shaped chain according to claim 1, it is characterized in that, described fixed mechanism (7) comprises fixed plate (19), described fixed plate (19) one end is fixed on the second outer plate (8), the other end is connected with connecting plate (6) by demountable structure, on described fixed plate (19), be connected with rolling wheel support (20), described the second roller (13) comprises the wheel (21) that rotates in a circumferential direction being fixed on rolling wheel support (20).
4. according to the two-way special-shaped chain described in claim 2 or 3, it is characterized in that, the first described conveying annex (11) comprises the first delivery board (22) being fixed on inner plate (2) or outer plate (1), on described the first delivery board (22), has through hole (23).
5. two-way special-shaped chain according to claim 4, it is characterized in that, described the second outer plate (8) is provided with the fixed block (24) with cavity, on described fixed block (24), have and can be communicated with the inside and outside transverse opening (25) of fixed block (24), on described transverse opening (25), be arranged at intervals with semicircle locating slot (26), the second described conveying annex (14) comprises that one end is arranged on the second delivery board (27) in fixed block (24) cavity, the two ends of described the second delivery board (27) are provided with positioning shaft (28) and transversely opening (25) movement of positioning shaft (28) adapting with semicircle locating slot (26).
6. two-way special-shaped chain according to claim 5, it is characterized in that, described the first cantilever arm (16) comprises first body of rod (29) being directly connected with inner plate (2) with outer plate (1), on described first body of rod (29), is connected with the first crozier (30); Described the second cantilever arm (17) comprises and the second outer plate (8) or the second inner plate (10) second body of rod connected vertically (31), on described second body of rod (31), is connected with the second crozier (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149008.XU CN203770533U (en) | 2014-03-28 | 2014-03-28 | Two-way special-shaped chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149008.XU CN203770533U (en) | 2014-03-28 | 2014-03-28 | Two-way special-shaped chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770533U true CN203770533U (en) | 2014-08-13 |
Family
ID=51287725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149008.XU Expired - Fee Related CN203770533U (en) | 2014-03-28 | 2014-03-28 | Two-way special-shaped chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185177A (en) * | 2016-08-30 | 2016-12-07 | 安丘博阳机械制造有限公司 | Universal conveyer device |
| CN106315117A (en) * | 2016-08-30 | 2017-01-11 | 安丘博阳机械制造有限公司 | Universal conveying belt |
| CN106395253A (en) * | 2016-08-31 | 2017-02-15 | 江苏东发链条有限公司 | Inclined conveyance chain for wood |
-
2014
- 2014-03-28 CN CN201420149008.XU patent/CN203770533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185177A (en) * | 2016-08-30 | 2016-12-07 | 安丘博阳机械制造有限公司 | Universal conveyer device |
| CN106315117A (en) * | 2016-08-30 | 2017-01-11 | 安丘博阳机械制造有限公司 | Universal conveying belt |
| CN106395253A (en) * | 2016-08-31 | 2017-02-15 | 江苏东发链条有限公司 | Inclined conveyance chain for wood |
| CN106395253B (en) * | 2016-08-31 | 2019-06-18 | 江苏东发链条有限公司 | A kind of inclination delivery chain for timber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |