CN214609749U - Transportation chain with locking function - Google Patents
Transportation chain with locking function Download PDFInfo
- Publication number
- CN214609749U CN214609749U CN202120729216.7U CN202120729216U CN214609749U CN 214609749 U CN214609749 U CN 214609749U CN 202120729216 U CN202120729216 U CN 202120729216U CN 214609749 U CN214609749 U CN 214609749U
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- CN
- China
- Prior art keywords
- chain
- gear
- roller
- plate
- locking function
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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.)
- Expired - Fee Related
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- Gears, Cams (AREA)
Abstract
The utility model discloses a transportation chain with locking function, including inner plate and sleeve, the outside both ends of inner plate are provided with outer plate, and the junction of outer plate and inner plate is provided with first round pin axle, the sleeve sets up in the outside round of first round pin axle, telescopic outside round is provided with cylinder mechanism, the department upper end placed in the middle of inner plate is provided with the fagging, and the upper end inboard of fagging is provided with the conveying roller, the conveying roller is provided with second round pin axle with the junction of fagging, the inboard department placed in the middle of inner plate is provided with the magnet piece. The traffic and transportation chain with the locking function is provided with rollers which are in embedded distribution with the tooth blocks through the anti-skidding rings, the auxiliary concave grains and the grooves, and the rollers are used as direct contact elements of the chain, the gear and the tooth blocks, can drive the whole chain to move under the meshing rotation pushing of the tooth blocks, and can not slip off the rollers in the rotation process of the gear.
Description
Technical Field
The utility model relates to a transportation chain technical field specifically is a transportation chain with locking function.
Background
The conveying chain is also called as a conveying chain, aims to drag objects in a fixed area to another area in a flowing water conveying mode, has the characteristics of high structural strength and convenience in maintenance, and is inevitably subjected to slipping and deformation in the use process as a metal splicing assembly.
Most of the existing chain mechanisms for transportation are similar and can basically meet the use requirements, but in practical application, certain defects still occur, for example, the metal mechanisms of the chains are worn and stretched to deform when being used for a long time, once the metal mechanisms are used, the phenomenon of slipping between the chains and the gears is easily caused, and meanwhile, the optimization measures for preventing slipping and locking are not good enough, so that the transportation chain with the locking function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transportation chain with locking function, it is most similar to be used for transportation's chain mechanism at present to solve the proposition among the above-mentioned background art, although can satisfy the user demand basically, some weak points still can appear in practical application, for example wearing and tearing and tensile deformation can appear in the metal mechanism of chain when using for a long time, and in case there is this condition just very easily to lead to the phenomenon that the slippage appears between chain and the gear, do not enough good problem in the aspect of the optimization measure of taking off and locking to the antiskid simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transportation chain with locking function, includes inner link plate and sleeve, the outside both ends of inner link plate are provided with outer link plate, and the junction of outer link plate and inner link plate is provided with first round pin axle, the sleeve sets up in the outside round of first round pin axle, telescopic outside round is provided with cylinder mechanism, the department upper end placed in the middle of inner link plate is provided with the fagging, and the upper end inboard of fagging is provided with the conveying roller, the junction of conveying roller and fagging is provided with second round pin axle, the inboard department placed in the middle of inner link plate is provided with the magnet piece, and is provided with the gear under inner link plate and the outer link plate, the marginal round of gear is provided with the tooth piece, and the department placed in the middle of tooth piece is provided with the recess, the both sides edge of gear is provided with the tooth piece.
Preferably, the roller mechanism comprises a roller, an anti-skid ring and auxiliary concave grains, the anti-skid ring is fixed on one circle of the center of the roller, and the auxiliary concave grains are arranged on the center of the anti-skid ring.
Preferably, the roller is distributed in a jogged shape through the anti-skid ring, the auxiliary concave grains, the grooves and the tooth blocks, and the front anti-skid ring protrudes out of the outer side wall of the roller.
Preferably, the magnet block has a thickness dimension smaller than that of the magnet ring, and the magnet ring and the gear are fitted to each other.
Preferably, the first pin shaft penetrates through the sleeve, the inner chain plate and the outer chain plate simultaneously, and the outer wall of the sleeve is attached to the roller mechanism.
Preferably, the tooth blocks are uniformly distributed along the edge of the gear in a circle, and the tooth blocks are distributed in a trapezoidal shape.
Preferably, the conveying roller is connected with the supporting plate in a rotating mode through a second pin shaft, and the supporting plate and the inner chain plate are of a fixed integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: this transportation chain with locking function is provided with the roller and passes through the antiskid circle, constitute gomphosis form distribution between supplementary dimpled grain and recess and the tooth piece, the roller is as the direct contact spare of chain and gear and tooth piece, it can drive whole chain removal under the rotatory promotion of meshing of tooth piece, and can not the slippage in the roller in order to make the gear rotatory process, consequently the effect of antiskid circle lies in the cooperation recess, and can make the contact surface formation gomphosis form of roller and tooth piece, thereby play the effect of locking, and the effect of supplementary dimpled grain lies in can strengthening firmly between antiskid circle and the recess, and play skid-proof effect.
The thickness dimension of magnet piece is less than the thickness dimension of magnet circle, the phenomenon of wearing and tearing and tensile deformation can appear in the inevitable use of chain mechanism for a long time, and in case this phenomenon appears then can cause the slippage to appear between chain and the gear, consequently the effect of magnet circle lies in can forming magnetic attraction to the magnet piece, thereby make the inner link board can be close to the both sides of gear when the turnover removes, can effectively avoid the condition that the slippage appears in the chain under the effect of magnetic attraction, and play the effect of nimble locking.
First round pin axle runs through in the sleeve simultaneously, inner link plate and outer link plate, one of the core main part of whole chain mechanism is regarded as to the outer link plate, it mainly plays and carries out the lapped effect of activity between two adjacent inner link plates, thereby make the chain form a complete ligament, and the sleeve then mainly plays and carries out spacing firm effect between the relative inner link plate in front, also play simultaneously and cup joint fixed effect to cylinder mechanism promptly the roller, and the effect of roller lies in can effectively reducing the frictional resistance between tooth piece and the sleeve, and reduce metal wear.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the chain of the present invention;
FIG. 2 is a schematic side view of the chain of the present invention;
FIG. 3 is a schematic view of the gear structure of the present invention;
fig. 4 is a schematic structural diagram of the roller mechanism of the present invention.
In the figure: 1. an inner link plate; 2. an outer link plate; 3. a first pin shaft; 4. a sleeve; 5. a drum mechanism; 501. a roller; 502. an anti-slip ring; 503. auxiliary concave lines; 6. a supporting plate; 7. a conveying roller; 8. a second pin shaft; 9. a magnet block; 10. a gear; 11. a tooth block; 12. a groove; 13. a magnetic ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a transportation chain with a locking function comprises an inner chain plate 1, an outer chain plate 2, a first pin shaft 3, a sleeve 4, a roller mechanism 5, a roller 501, an anti-slip ring 502, auxiliary concave grains 503, a supporting plate 6, a conveying roller 7, a second pin shaft 8, a magnet block 9, a gear 10, a tooth block 11, a groove 12 and a magnet ring 13, wherein the outer chain plate 2 is arranged at two ends of the outer side of the inner chain plate 1, the first pin shaft 3 is arranged at the joint of the outer chain plate 2 and the inner chain plate 1, the sleeve 4 is arranged at one circle of the outer side of the first pin shaft 3, the roller mechanism 5 is arranged at one circle of the outer side of the sleeve 4, the supporting plate 6 is arranged at the upper end of the middle part of the inner chain plate 1, the conveying roller 7 is arranged at the inner side of the upper end of the supporting plate 6, the second pin shaft 8 is arranged at the joint of the conveying roller 7 and the magnet supporting plate 6, the middle part of the inner side of the inner chain plate 1 is provided with the gear block 9, and the gear 10 is arranged right below the inner chain plate 1 and the outer chain plate 2, the edge of the gear 10 is provided with a tooth block 11 in a circle, a groove 12 is arranged in the middle of the tooth block 11, and the edges of two sides of the gear 10 are provided with the tooth blocks 11;
the roller mechanism 5 comprises a roller 501, an anti-skid ring 502 and auxiliary concave lines 503, the anti-skid ring 502 is fixed at one circle at the center of the roller 501, the auxiliary concave lines 503 are arranged at the center of the anti-skid ring 502, the roller 501 forms embedded distribution with the toothed block 11 through the anti-skid ring 502, the auxiliary concave lines 503 and the grooves 12, the front anti-skid ring 502 protrudes out of the outer side wall of the roller 501, the roller 501 is used as a direct contact element of the chain, the gear 10 and the toothed block 11, which can drag the entire chain movement under the meshing rotational thrust of the tooth block 11, but in order that the gear 10 does not slip off the roller 501 during rotation, the anti-slip ring 502 is used for matching the groove 12, and can enable the contact surface of the roller 501 and the tooth block 11 to form a jogged shape, thereby playing a role of locking, and the auxiliary concave grains 503 play a role of strengthening and stabilizing between the anti-skid ring 502 and the groove 12 and playing a role of anti-skid;
the thickness dimension of the magnet block 9 is smaller than that of the magnet ring 13, the magnet ring 13 and the gear 10 are mutually embedded, the chain mechanism is inevitably worn and stretched and deformed in long-time use, and once the phenomenon occurs, slippage occurs between the chain and the gear 10, so that the magnet ring 13 can form magnetic attraction on the magnet block 9, the inner chain plate 1 can approach to two sides of the gear 10 during circulation and movement, the slippage of the chain can be effectively avoided under the action of the magnetic attraction, and the flexible locking effect is achieved;
the first pin shaft 3 penetrates through the sleeve 4, the inner chain plates 1 and the outer chain plates 2 at the same time, the outer walls of the sleeve 4 and the roller mechanisms 5 are attached to each other, the outer chain plates 2 serve as one of core main parts of the whole chain mechanism and mainly play a role in movably lapping two adjacent inner chain plates 1, so that a chain forms a complete link, the sleeve 4 mainly plays a role in limiting and stabilizing the inner chain plates 1 opposite to each other, the roller mechanisms 5, namely the rollers 501, are fixedly sleeved, and the rollers 501 play a role in effectively reducing the friction resistance between the tooth blocks 11 and the sleeve 4 and reducing metal abrasion;
the gear blocks 11 are uniformly distributed along the edge of the gear 10 in a circle, the gear blocks 11 are distributed in a trapezoidal shape, the gear blocks 11 are used as core main parts of the gear 10, the main function of the gear is that a chain mechanism can be dragged and pushed in a meshing rotation mode, the whole conveying chain is enabled to run smoothly, and the gear 10 not only fixes the gear blocks 11, but also transmits power between motor transmission mechanisms;
the conveying roller 7 is in rotary connection with the supporting plate 6 through the second pin shaft 8, the supporting plate 6 and the inner chain plate 1 are of a fixed integrated structure, and the conveying chain mainly has the function of conveying objects, so that the conveying roller 7 mainly has the function of bearing and moving the conveying plate at the upper end of the conveying roller or the objects with a plane structure, the second pin shaft 8 can be used for installing and fixing the conveying roller 7 and the supporting plate 6, and meanwhile, the supporting plate 6 can be used for limiting and overlapping the conveying roller 7 and the inner chain plate 1 and playing a role in auxiliary fixing;
the working principle is as follows: for this kind of transportation chain with locking function, firstly the gear 10 rotates to drive the tooth block 11 to rotate in the circumferential direction, and the tooth block 11 pushes the roller 501 engaged with it to advance in the rotation process, here, the roller 501 is used as the direct contact part of the chain with the gear 10 and the tooth block 11, it can pull the whole chain to move under the engaging and rotating push of the tooth block 11, and in order to make the gear 10 not slip from the roller 501 in the rotation process, the anti-slip ring 502 is used to match the groove 12, and can make the contact surface of the roller 501 and the tooth block 11 form the jogged shape, thereby playing the locking function, and the auxiliary concave line 503 is used to strengthen and stabilize between the anti-slip ring 502 and the groove 12, and playing the anti-slip function, in addition, because the chain mechanism is hard to avoid the phenomena of abrasion and tensile deformation in long-time use, and once this phenomenon occurs, the chain and the gear 10 will slip will occur, the magnet ring 13 thus has the effect of being able to magnetically attract the magnet block 9, so that the inner link plate 1 can be moved closer to both sides of the gear 10 during the revolving movement, under the action of magnetic attraction, the chain can be effectively prevented from slipping, the locking effect is achieved, meanwhile, the outer chain plate 2 is used as one of the core main parts of the whole chain mechanism, which mainly plays a role of movably lapping two adjacent inner chain plates 1, thereby leading the chain to form a complete link belt, the sleeve 4 mainly plays a role in limiting and stabilizing the space between the inner chain plates 1 opposite to the front surface, and finally, the purpose of the conveyor rollers 7 is to be able to carry over the movement of the conveyor plates or objects with a planar structure at their upper ends, and the supporting plate 6 is used for limiting and overlapping the conveying roller 7 and the inner chain plate 1 and playing a role in auxiliary fixation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transportation chain with locking function, includes inner link board (1) and sleeve (4), its characterized in that: the outer chain plates (2) are arranged at two ends of the outer side of the inner chain plate (1), a first pin shaft (3) is arranged at the joint of the outer chain plate (2) and the inner chain plate (1), the sleeve (4) is arranged in a circle at the outer side of the first pin shaft (3), a roller mechanism (5) is arranged in a circle at the outer side of the sleeve (4), a supporting plate (6) is arranged at the upper end of the middle position of the inner chain plate (1), a conveying roller (7) is arranged on the inner side of the upper end of the supporting plate (6), a second pin shaft (8) is arranged at the joint of the conveying roller (7) and the supporting plate (6), a magnet block (9) is arranged at the middle position of the inner side of the inner chain plate (1), a gear (10) is arranged under the inner chain plate (1) and the outer chain plate (2), a tooth block (11) is arranged in a circle at the edge of the gear (10), and a groove (12) is arranged at the middle position of the tooth block (11), and the edges of two sides of the gear (10) are provided with tooth blocks (11).
2. A transportation chain with locking function as claimed in claim 1, characterized in that: the roller mechanism (5) comprises a roller (501), an anti-skidding ring (502) and auxiliary concave grains (503), the anti-skidding ring (502) is fixed at one circle at the center of the roller (501), and the auxiliary concave grains (503) are arranged at the center of the anti-skidding ring (502).
3. A transportation chain with locking function as claimed in claim 2, characterized in that: the roller (501) is distributed in a jogged mode through the anti-skid ring (502), the auxiliary concave grains (503), the grooves (12) and the tooth blocks (11), and the front anti-skid ring (502) protrudes out of the outer side wall of the roller (501).
4. A transportation chain with locking function as claimed in claim 1, characterized in that: the thickness dimension of the magnet block (9) is smaller than that of the magnet ring (13), and the magnet ring (13) and the gear (10) are mutually embedded.
5. A transportation chain with locking function as claimed in claim 1, characterized in that: first round pin axle (3) run through in sleeve (4), inner chain board (1) and outer chain board (2) simultaneously, and laminate each other between the outer wall of sleeve (4) and cylinder mechanism (5).
6. A transportation chain with locking function as claimed in claim 1, characterized in that: the gear blocks (11) are uniformly distributed along the edge of the gear (10) in a circle, and the gear blocks (11) are distributed in a trapezoidal shape.
7. A transportation chain with locking function as claimed in claim 1, characterized in that: the conveying roller (7) is connected with the supporting plate (6) in a rotating mode through a second pin shaft (8), and the supporting plate (6) and the inner chain plate (1) are of a fixed integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729216.7U CN214609749U (en) | 2021-04-12 | 2021-04-12 | Transportation chain with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729216.7U CN214609749U (en) | 2021-04-12 | 2021-04-12 | Transportation chain with locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214609749U true CN214609749U (en) | 2021-11-05 |
Family
ID=78401074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729216.7U Expired - Fee Related CN214609749U (en) | 2021-04-12 | 2021-04-12 | Transportation chain with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214609749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977490A (en) * | 2023-02-24 | 2023-04-18 | 中城科泽工程设计集团有限责任公司 | Device for stably opening hand-operated high window |
-
2021
- 2021-04-12 CN CN202120729216.7U patent/CN214609749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977490A (en) * | 2023-02-24 | 2023-04-18 | 中城科泽工程设计集团有限责任公司 | Device for stably opening hand-operated high window |
| CN115977490B (en) * | 2023-02-24 | 2023-09-22 | 中城科泽工程设计集团有限责任公司 | Device for stably opening hand-operated high window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |