CN113955393A - Chain side wheel device - Google Patents
Chain side wheel device Download PDFInfo
- Publication number
- CN113955393A CN113955393A CN202111395230.9A CN202111395230A CN113955393A CN 113955393 A CN113955393 A CN 113955393A CN 202111395230 A CN202111395230 A CN 202111395230A CN 113955393 A CN113955393 A CN 113955393A
- Authority
- CN
- China
- Prior art keywords
- chain
- pulley
- guide wheel
- rail
- connecting pieces
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/40—Chains acting as load-carriers
Abstract
The invention discloses a chain side wheel device which comprises a chain, a chain clamp and a guide wheel mechanism, wherein the chain is formed by arranging inner connecting pieces and outer connecting pieces at intervals and connecting the inner connecting pieces and the outer connecting pieces through movable shafts, the chain clamp is fixedly connected to the outer sides of the inner connecting pieces and the outer connecting pieces, and the guide wheel mechanism is arranged on the inner side of the outer connecting pieces. According to the chain clamp, the bottom rail guide wheel is arranged at the side end of the chain, so that when the chain clamp is fixedly connected with an object, the bottom rail guide wheel of the chain increases the load capacity of the chain through the bottom rail, and the chain is prevented from being damaged due to overlarge load; the outer rail guide wheel of chain can prevent chain and outer rail frictional contact, reduces mechanical wear, and the elastic shaft in the outer rail guide wheel can be when the chain is undulant about, and the side wheel can inwards retract for when the chain slides along the outer rail, guarantee that side wheel and chain can not damaged, reduce and maintain and manufacturing cost.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a chain side wheel device.
Background
The chain is a mechanical product with strong universality, and has the characteristics of gears and belts, so the chain is widely applied to transmission, conveying and some special occasions. The chain is generally formed by sequentially connecting chain links, each chain link is formed by connecting an outer chain plate, an inner chain plate, a pin shaft, a roller and a sleeve, the outer chain plates and the inner chain plates are provided with through holes and connected together through the pin shafts, the sleeves are arranged outside the pin shafts, and the rollers are arranged between the inner chain plates to realize the conveying function. The conventional conveying line capable of temporarily stopping products in the conveying process usually adopts a mode that a common chain is fixedly arranged on a conveying plate, the conveying plate is provided with a roller, the conveyed products can stop moving under the action of external force, and an operator can conveniently operate the conveying line, but when the chain conveys objects with large weight, the chain can be crushed by overload or can shake left and right, so that the chain is abraded, the service life of the chain is shortened, the failure rate is high, and the cost is high.
Disclosure of Invention
It is an object of the present invention to provide a side wheel device of a chain that solves one or more of the above mentioned problems of the prior art.
The chain side wheel device comprises a chain, a chain clamp and a guide wheel mechanism, wherein the chain is formed by arranging inner connecting pieces and outer connecting pieces at intervals and connecting the inner connecting pieces and the outer connecting pieces through movable shafts, the chain clamp is fixedly connected to the outer sides of the inner connecting pieces and the outer connecting pieces, and the guide wheel mechanism is arranged on the inner side of the outer connecting pieces.
In some embodiments, the guide wheel mechanism includes a bottom rail guide wheel and an outer rail guide wheel, the inner side edge of the chain is provided with a bottom rail and an outer rail, the chain slides along the outer rail through the outer rail guide wheel, and the chain slides along the bottom rail through the bottom rail guide wheel.
In some embodiments, the bottom guide roller is spaced apart from the outer guide roller, and the inner connecting member is spaced apart from the bottom guide roller and the outer guide roller.
In some embodiments, the outer rail is parallel to the side plate of the outer connecting member, and the bottom rail is located at a lower end between the outer connecting member and the outer rail.
In some embodiments, the bottom rail guide wheel comprises a bottom wheel shaft and a guide wheel, the bottom wheel shaft is fixedly connected to the inner side of the outer connecting piece, and the guide wheel is movably sleeved on the bottom wheel shaft.
In some embodiments, the outer rail guide wheel comprises a wheel frame fixedly connected to the inner side of the outer connecting piece and a side wheel connected with the wheel frame through an elastic shaft.
In some embodiments, sliding openings are symmetrically formed at the upper end and the lower end of the guide wheel frame, sliding grooves are formed in two sides of each sliding opening, and a baffle is arranged at the inner side end of each sliding opening.
In some embodiments, the elastic shaft comprises a sliding rod, a vertical shaft and a connecting plate, the side wheel is sleeved outside the vertical shaft, the connecting plate is fixedly connected to the vertical shaft in an up-and-down symmetrical mode, two sides of the connecting plate are arranged in the sliding groove, and the sliding rod is fixedly connected to the middle of the connecting plate in a perpendicular mode.
In some embodiments, the sliding rod is vertically slidably inserted into the baffle, and a return spring is disposed between the baffle and the connecting plate, and the return spring is sleeved outside the sliding rod.
The chain side wheel device has the advantages that the bottom rail guide wheel is arranged at the side end of the chain, so that when the chain clamp is fixedly connected with an object, the bottom rail guide wheel of the chain increases the load capacity of the chain through the bottom rail, and the chain is prevented from being damaged due to overlarge load; the outer rail guide wheel of chain can prevent chain and outer rail frictional contact, reduces mechanical wear, and the elastic shaft in the outer rail guide wheel can be when the chain is undulant about, and the side wheel can inwards retract for when the chain slides along the outer rail, guarantee that side wheel and chain can not damaged, reduced manufacturing cost.
Drawings
FIG. 1 is a schematic top view of a side roller chain assembly according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a side chain wheel assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an outer rail guide pulley of a side pulley apparatus of a chain according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3:
the chain side wheel device comprises a chain 1, chain clamps 2 and a guide wheel mechanism 3, wherein the chain 1 is formed by arranging inner connecting pieces 11 and outer connecting pieces 12 at intervals and connecting the inner connecting pieces and the outer connecting pieces through movable shafts 13, the chain clamps 2 are fixedly connected to the outer sides of the inner connecting pieces 11 and the outer connecting pieces 12, the guide wheel mechanism 3 is arranged on the inner sides of the outer connecting pieces 12, the inner connecting pieces 11 and the outer connecting pieces 12 are combined into the chain 1 to drive the chain clamps 2 to move, the two chains are symmetrically arranged, and the middle chain clamp 2 can fix transported objects for chain transportation.
The bottom rail guide wheel 31 and the outer rail guide wheel 32 are arranged at intervals, and a group of inner connecting pieces 11 are arranged between the bottom rail guide wheel 31 and the outer rail guide wheel 32 at intervals, so that the bottom rail guide wheel 31 and the outer rail guide wheel 32 are uniform in quantity, and the integral stability of the chain 1 is facilitated.
The outer rail 34 is parallel to the side plate of the outer link 12, the bottom rail 33 is located at the lower end between the outer link 12 and the outer rail 34, and the bottom rail 33 and the outer rail 34 are used for ensuring the stability of the chain 1.
The bottom rail guide wheel 31 comprises a bottom wheel shaft 311 and a guide wheel 312, the bottom wheel shaft 311 is fixedly connected to the inner side of the outer connecting piece 12, and the guide wheel 312 is movably sleeved on the bottom wheel shaft 311, so that the bottom rail guide wheel 31 can roll on the bottom rail 33 conveniently.
The outer rail guide wheel 32 includes a wheel frame 321 and a side wheel 322, the wheel frame 321 is fixed inside the outer connecting member 12, the side wheel 322 is connected with the wheel frame 321 through an elastic shaft 4, the wheel frame 321 is perpendicular to the outer rail 34, and the elastic shaft 4 has elasticity, so that the side wheel 322 can extend and retract in the wheel frame 321.
The upper end and the lower end of the guide wheel frame 321 are symmetrically provided with sliding openings 323, sliding grooves 324 are arranged on two sides of the sliding openings 323, the inner side ends of the sliding openings 323 are provided with baffle plates 325, and the elastic shaft 4 can slide back and forth in the sliding grooves 324 to drive the side wheels 322 to slide.
The elastic shaft 4 comprises a sliding rod 41, a vertical shaft 42 and a connecting plate 43, the side wheel 42 is sleeved outside the vertical shaft 42, the vertical shaft 42 is vertically and symmetrically fixedly connected with the connecting plate 43, two sides of the connecting plate 43 are arranged in the sliding grooves 324, the middle part of the connecting plate 43 is vertically and fixedly connected with the sliding rod 41, the connecting plate 43 can slide in the sliding grooves 324, and the sliding rod 41 is used for fixing a position.
The sliding rod 41 is vertically inserted into the baffle 325 in a sliding manner, a return spring 44 is arranged between the baffle 325 and the connecting plate 43, the return spring 44 is sleeved outside the sliding rod 41, the return spring 44 is in a compressed state, so that the elastic shaft 4 can be located at the outermost side when normal, and when external force is applied, the elastic shaft 4 can continue to compress the return spring 44 to drive the side wheel 322 to retract inwards.
Example 2
According to the invention, the chain side wheel device comprises chains 1, chain clamps 2 and a guide wheel mechanism 3, when the chain side wheel device works in a specific mode, the two chains are symmetrically arranged, so that the chain clamps 2 face the inner side, the chain clamps 2 on the two sides clamp transported articles, a driving motor drives the chains to move integrally, a bottom rail guide wheel 31 at the inner side end of the chain 1 is placed on a bottom rail 33, and an outer rail guide wheel 32 slides in contact with an outer rail 34; because the bottom rail guide wheel 31 can load part of the weight on the bottom rail 33, the load of the whole chain clamp 2 is increased, and the chain 1 is prevented from being damaged; outer rail guide wheel 32 can be along outer rail 34, prevent that chain 1 from rocking about by a wide margin, guarantee the overall stability of transported substance article, simultaneously because the existence of elastic shaft 4, the chain presss from both sides 2 when the actual movement, there is a small margin to rock, side wheel 322 atress this moment, make the inside side compression of elastic shaft 4, the elasticity of return spring 44 makes side wheel 322 kick-back to the outside during normal time, side wheel 322 possesses certain elasticity, when guaranteeing chain 1 safety, the mechanical wear of side wheel 322 has been reduced, from the maintenance cost who reduces.
The foregoing is only a preferred form of the invention and it should be noted that several similar variations and modifications could be made by one skilled in the art without departing from the inventive concept and these should also be considered within the scope of the invention.
Claims (9)
1. The utility model provides a chain side wheel device, its characterized in that includes chain (1), chain clamp (2) and guide pulley mechanism (3), chain (1) is set up and is formed through loose axle (13) connection by interior connecting piece (11) and outer connecting piece (12) interval, interior connecting piece (11) with outer connecting piece (12) outside rigid coupling has chain clamp (2), outer connecting piece (12) inboard is equipped with guide pulley mechanism (3).
2. A chain side pulley arrangement according to claim 1, characterized in that the pulley mechanism (3) comprises a bottom pulley (31) and an outer pulley (32), a bottom rail (33) and an outer rail (34) are provided on the inner side of the chain (1), the chain (1) slides along the outer rail (34) via the outer pulley (32), and the chain (1) slides along the bottom rail (33) via the bottom pulley (31).
3. A chain side pulley arrangement according to claim 2, wherein the bottom pulley (31) is spaced from the outer pulley (32), and a plurality of said inner connecting members (11) are spaced between the bottom pulley (31) and the outer pulley (32).
4. A chain side pulley arrangement according to claim 2, characterized in that said outer rail (34) is parallel to the side plates of said outer attachment member (12), said bottom rail (33) being located at the lower end between said outer attachment member (12) and said outer rail (34).
5. A chain side pulley arrangement according to claim 4, wherein the bottom rail guide pulley (31) comprises a bottom pulley shaft (311) and a guide pulley (312), the bottom pulley shaft (311) is fixedly connected to the inner side of the outer connecting member (12), and the guide pulley (312) is movably sleeved on the bottom pulley shaft (311).
6. A chain side pulley arrangement according to claim 5, characterized in that the outer guide pulley (32) comprises a pulley frame (321) and a side pulley (322), the pulley frame (321) is fixed inside the outer connecting member (12), and the side pulley (322) is connected with the pulley frame (321) through an elastic shaft (4).
7. The side wheel device of chain as claimed in claim 6, wherein the guide wheel frame (321) is provided with sliding openings (323) at the upper and lower ends thereof, sliding grooves (324) are provided at both sides of the sliding openings (323), and the inner ends of the sliding openings (323) are provided with baffles (325).
8. The chain side wheel device according to claim 7, wherein the elastic shaft (4) comprises a sliding rod (41), a vertical shaft (42) and a connecting plate (43), the side wheel (42) is sleeved outside the vertical shaft (42), the connecting plate (43) is fixedly connected to the vertical shaft (42) in an up-and-down symmetrical manner, two sides of the connecting plate (43) are arranged in the sliding grooves (324), and the sliding rod (41) is fixedly connected to the middle of the connecting plate (43) in a vertical manner.
9. A side wheel device according to claim 8, wherein said sliding rod (41) is vertically slidably inserted into said baffle (325), and a return spring (44) is disposed between said baffle (325) and said connecting plate (43), said return spring (44) being sleeved outside said sliding rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395230.9A CN113955393A (en) | 2021-11-23 | 2021-11-23 | Chain side wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395230.9A CN113955393A (en) | 2021-11-23 | 2021-11-23 | Chain side wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113955393A true CN113955393A (en) | 2022-01-21 |
Family
ID=79471678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111395230.9A Pending CN113955393A (en) | 2021-11-23 | 2021-11-23 | Chain side wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113955393A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256257A (en) * | 2003-02-26 | 2004-09-16 | Nissei Ltd | Tray feeding device |
| CN203767447U (en) * | 2014-03-26 | 2014-08-13 | 浙江金盾链条制造有限公司 | Special-shaped conveying chain |
| CN204037832U (en) * | 2014-08-25 | 2014-12-24 | 席多勇 | A kind of cycle chain guides and bicycle thereof |
| CN204900675U (en) * | 2015-08-24 | 2015-12-23 | 中国石油集团东方地球物理勘探有限责任公司 | Flotation tank caterpillar track of a tractor formula delivery chassis drive chain |
| CN204899352U (en) * | 2015-08-11 | 2015-12-23 | 湖南泰安智能立体车库设备有限公司 | Guider of stereo garage lifting machine |
| CN205314643U (en) * | 2015-07-02 | 2016-06-15 | 盛武昌 | Automatic change stopping pad |
| CN107606085A (en) * | 2017-08-28 | 2018-01-19 | 铜陵汇宇实业有限公司 | A kind of tensioner apparatus |
| CN209126848U (en) * | 2018-10-30 | 2019-07-19 | 江苏虹安精密机械制造有限公司 | A kind of noise-reduction type guide wheel |
| CN209160656U (en) * | 2018-11-14 | 2019-07-26 | 苏州市新球输送链条制造有限公司 | A kind of plug-in hollow chain |
| CN210653410U (en) * | 2019-09-25 | 2020-06-02 | 精通重工(昆山)制造有限公司 | Guide wheel support |
| CN111809948A (en) * | 2020-07-30 | 2020-10-23 | 京山俊平机电科技有限公司 | Guiding device of stereo garage elevator |
| CN212584203U (en) * | 2020-05-14 | 2021-02-23 | 张晓梅 | Chain transmission mechanism of industrial robot |
-
2021
- 2021-11-23 CN CN202111395230.9A patent/CN113955393A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256257A (en) * | 2003-02-26 | 2004-09-16 | Nissei Ltd | Tray feeding device |
| CN203767447U (en) * | 2014-03-26 | 2014-08-13 | 浙江金盾链条制造有限公司 | Special-shaped conveying chain |
| CN204037832U (en) * | 2014-08-25 | 2014-12-24 | 席多勇 | A kind of cycle chain guides and bicycle thereof |
| CN205314643U (en) * | 2015-07-02 | 2016-06-15 | 盛武昌 | Automatic change stopping pad |
| CN204899352U (en) * | 2015-08-11 | 2015-12-23 | 湖南泰安智能立体车库设备有限公司 | Guider of stereo garage lifting machine |
| CN204900675U (en) * | 2015-08-24 | 2015-12-23 | 中国石油集团东方地球物理勘探有限责任公司 | Flotation tank caterpillar track of a tractor formula delivery chassis drive chain |
| CN107606085A (en) * | 2017-08-28 | 2018-01-19 | 铜陵汇宇实业有限公司 | A kind of tensioner apparatus |
| CN209126848U (en) * | 2018-10-30 | 2019-07-19 | 江苏虹安精密机械制造有限公司 | A kind of noise-reduction type guide wheel |
| CN209160656U (en) * | 2018-11-14 | 2019-07-26 | 苏州市新球输送链条制造有限公司 | A kind of plug-in hollow chain |
| CN210653410U (en) * | 2019-09-25 | 2020-06-02 | 精通重工(昆山)制造有限公司 | Guide wheel support |
| CN212584203U (en) * | 2020-05-14 | 2021-02-23 | 张晓梅 | Chain transmission mechanism of industrial robot |
| CN111809948A (en) * | 2020-07-30 | 2020-10-23 | 京山俊平机电科技有限公司 | Guiding device of stereo garage elevator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220121 |
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| RJ01 | Rejection of invention patent application after publication |