CN105858107A - Loop line trolley and guide wheel mechanism thereof - Google Patents
Loop line trolley and guide wheel mechanism thereof Download PDFInfo
- Publication number
- CN105858107A CN105858107A CN201610397566.1A CN201610397566A CN105858107A CN 105858107 A CN105858107 A CN 105858107A CN 201610397566 A CN201610397566 A CN 201610397566A CN 105858107 A CN105858107 A CN 105858107A
- Authority
- CN
- China
- Prior art keywords
- wheel
- guide
- guide rail
- wheel mechanism
- directive wheel
- 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
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
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention discloses a loop trolley and a guide wheel mechanism thereof, wherein the guide wheel mechanism comprises a bearing wheel and a guide wheel which are arranged on a trolley body, and the bearing wheel is lapped on the upper part of a guide rail and is used for bearing the weight of the loop trolley; the guide wheels are in contact with the side parts of the guide rails and used for guiding the loop trolley. According to the guide wheel mechanism of the loop trolley, the bearing wheel is designed, the bearing wheel is used for bearing the whole weight of the loop trolley and avoiding the abnormal damage problem caused by stress and unbalance loading of the wheel, the guide wheel is only used for guiding, the flexibility of the wheel is improved, and the problems that the wheel is damaged and clamped, and a chain is stretched and broken are avoided.
Description
Technical field
The present invention relates to production line technology field, more particularly, it relates to a kind of loop wire chassis and guide wheel thereof
Mechanism.
Background technology
In the household electric appliances such as air-conditioning, refrigerator, the many uses of test step are to car-type annular flow waterline, many
Individual chassis is serially connected by conduction chain, and each chassis carries the electric equipment products that need to test, work
During work, chassis runs, so that electric equipment products to be delivered to each detection on annular circulation guide rail.
Chassis operational structure on annular circulation guide rail mainly has two kinds, and one of which is at pallet bottom
Installing four travelling wheels additional, four travelling wheels are walked on flat guide, mostly occur after this structure longtime running
Travelling wheel is stuck to be towed, and guide rail concentrated wear is serious, and trolley wheel walks the problems such as off normal causes that chassis is toppled over.
Another kind is to be provided with four directive wheels with concave inward structure, directive wheel in the bottom of each chassis
The camber line that shape of generatrix is the central axis concaving towards directive wheel of outer peripheral face, the cross section of guide rail is circular,
The outer peripheral face of directive wheel contacts with the outer peripheral face of guide rail.This kind of structure is in running, and directive wheel was both
The effect having load-bearing chassis has again the effect of guide turning；Owing to the directive wheel of chassis uses bias with guide rail
Contact, discontinuity equalization, simultaneously relatively big plus chassis load-bearing, be easily caused that directive wheel is stuck, damage,
Breaking of axle, conduction chain such as break at the problem.
Therefore, how to solve chassis of the prior art to cause because directive wheel unbalance stress, load-bearing are relatively big
The problems such as stuck, damage, become those skilled in the art's important technological problems to be solved.
Summary of the invention
In view of this, it is an object of the invention to provide the guide wheel mechanism of a kind of loop wire chassis, be designed with and hold
Roller, for undertaking the total weight of loop wire chassis, avoiding the exception that wheel occurs that stress unbalance loading causes
Damage problem, and directive wheel is served only for guide effect, improves wheel motility, it is to avoid wheel damage
Bad, stuck, chain is elongated the problem broken.
The guide wheel mechanism of a kind of loop wire chassis that the present invention provides, including the load-bearing being arranged on chassis body
Wheel and directive wheel, described BOGEY WHEEL rides over the top of guide rail, for carrying the weight of described loop wire chassis；
Described directive wheel contacts with the sidepiece of described guide rail, for the guiding of described loop wire chassis.
Preferably, described directive wheel is inner concave arc surface with the contact surface of described guide rail.
Preferably, described directive wheel is at least two right, one of them in every pair of described directive wheel and first
Guide rail contacts, another with and parallel the second guide rail of described first guide rail contact.
Preferably, each described directive wheel is arranged at described first guide rail and the outside of described second guide rail
Portion.
Preferably, described BOGEY WHEEL is multiple, and arranges with described directive wheel one_to_one corresponding.
Preferably, the outer peripheral face of described BOGEY WHEEL is the face of cylinder.
Preferably, the wheel shaft two ends of described BOGEY WHEEL are provided with fixed arm, and described fixed arm is with described chassis originally
Body is fixing to be connected.
Preferably, described fixed arm welds mutually with described chassis body.
Preferably, described directive wheel is detachably connectable with described chassis body.
Preferably, the wheel shaft of described directive wheel is connected with described chassis body by helicitic texture.
Preferably, described directive wheel is nylon or polythene material.
Present invention also offers a kind of loop wire chassis, be provided with guide wheel mechanism, described guide wheel mechanism is for such as to take up an official post
One described guide wheel mechanism.
In the technical scheme that the present invention provides, the BOGEY WHEEL on chassis body and directive wheel, BOGEY WHEEL rides over
The top of guide rail, for carrying the weight of loop wire chassis；Directive wheel contacts with the sidepiece of guide rail, for
The guiding of loop wire chassis.It is arranged such, the guide wheel mechanism of the loop wire chassis that the present invention provides, is designed with and holds
Roller, for undertaking the total weight of loop wire chassis, it is to avoid the exception that stress unbalance loading causes occurs in wheel
Damage problem, and directive wheel is served only for guide effect, improves wheel motility, it is to avoid wheel damage
Bad, stuck, chain is elongated the problem broken.
Present invention also offers a kind of loop wire chassis including above-mentioned guide wheel mechanism, be arranged such, the present invention
The loop wire chassis provided, it is it can be avoided that the abnormal damage problem that stress unbalance loading causes occurs in wheel, and improves
Wheel motility, it is to avoid wheel damage, stuck, chain are elongated the problem broken.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of specific embodiment of the invention Middle Ring Line chassis；
Fig. 2 is A portion enlarged diagram in Fig. 1；
Fig. 3 is BOGEY WHEEL schematic diagram in the specific embodiment of the invention；
Fig. 4 is directive wheel schematic diagram in the specific embodiment of the invention；
In Fig. 1-Fig. 4:
BOGEY WHEEL 11, directive wheel 12, guide rail 13, inner concave arc surface 14, fixed arm 15.
Detailed description of the invention
This detailed description of the invention provides the guide wheel mechanism of a kind of loop wire chassis, is designed with BOGEY WHEEL, is used for
Undertake the total weight of loop wire chassis, avoid the abnormal damage problem that wheel occurs that stress unbalance loading causes,
And directive wheel is served only for guide effect, improve wheel motility, it is to avoid wheel damage, stuck,
Chain is elongated the problem broken.This detailed description of the invention additionally provides and a kind of includes above-mentioned guide wheel mechanism
Loop wire chassis.
Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to right
Summary of the invention described in requirement plays any restriction effect.It addition, composition represented by example below
Full content is not limited to as necessary to the solution of the invention described in claim.
Referring to Fig. 1-Fig. 4, the guide wheel mechanism of the loop wire chassis that this detailed description of the invention provides, including arranging
BOGEY WHEEL 11 on chassis body and directive wheel 12, wherein BOGEY WHEEL 11 is pressed in guide rail 13 top, load-bearing
Wheel 11 is for carrying the total weight of loop wire chassis.And directive wheel 12 contacts with the sidepiece of guide rail 13, i.e.
Directive wheel 12 rolls, for the guiding of loop wire chassis along the sidepiece of guide rail 13.
It is arranged such, the guide wheel mechanism of the loop wire chassis that the present embodiment provides, is designed with BOGEY WHEEL 11, use
In the total weight undertaking loop wire chassis, it is to avoid the abnormal damage problem that stress unbalance loading causes occurs in wheel,
And directive wheel 12 is served only for guide effect, improve wheel motility, it is to avoid wheel damage, stuck,
Chain is elongated the problem broken.
The outer peripheral face of directive wheel 12 contacts with guide rail 13, and moves along guide rail 13, in order to improve directive wheel
12 is inner concave arc surface 14 with the fitment stability of guide rail 13, directive wheel 12 with the contact surface of guide rail 13, guides
The middle part of wheel 12 passes through cambered surface compared with two-end part close to central shaft and the two-end part of directive wheel 12
To middle part transition.Being arranged such, directive wheel 12 is arcwall face with the contact surface of guide rail 13, and the two connects
Contacting surface is long-pending relatively big, coordinates and has preferable stability.
Lead it should be noted that guide rail 13 of the prior art generally includes parallel first guide rail and second
Rail, each loop wire chassis coordinates with the first guide rail and the second guide rail, to improve the steady of loop wire chassis simultaneously
Qualitative.In consideration of it, in the present embodiment the quantity of directive wheel 12 to be at least two right, in every pair of directive wheel 12
One of them contacts with the first guide rail, another with and parallel the second guide rail of the first guide rail contact.
Such as, it is two right that directive wheel 12 can be specially, and wherein, two directive wheels 12 move along the first guide rail, separately
Two are moved along the second guide rail.It is arranged such, under the common guide effect of multipair directive wheel 12, loop wire
Chassis smoothly can carry out guiding movement along guide rail 13.
Certainly, the guide rail 13 in the present embodiment can also be other quantity, such as, and three, four etc.,
And each guide rail is parallel to each other, now, directive wheel 12 also should be multiple, and respectively with each guide rail phase
Coordinate.
It addition, for convenience disassembling, assembling and replacing or maintenance directive wheel 12, each directive wheel 12 is arranged on guide rail 13
Lateral part.It should be noted that the position between the first guide rail and the second guide rail is medial part, with interior
The side that sidepiece is relative is lateral part.Being arranged such, directive wheel 12 is arranged on outside, convenient operation.
In the present embodiment, BOGEY WHEEL 11 is also multiple, and BOGEY WHEEL 11 is equal with the quantity of directive wheel 12, and
Each BOGEY WHEEL 11 and each directive wheel 12 may be constructed one group, install to chassis body.It is arranged such,
The complete vehicle weight of loop wire chassis is connect with guide rail 13 by multiple BOGEY WHEEL 11 shareds, each BOGEY WHEEL 11
Contact portion position is positioned in same level, it is possible to ensure not shake when loop wire chassis stress equalization, operation.
The outer peripheral face of above-mentioned BOGEY WHEEL 11 can be the face of cylinder, certainly, it is possible to for other type, such as,
It can be the indent arcwall face matched with guide rail 13.
The wheel shaft two ends of BOGEY WHEEL 11 can be provided with fixed arm 15, and fixed arm 15 can by welding, screw thread even
Connect, the mode such as pin joint is connected on chassis body.
Directive wheel 12 is detachably connectable with chassis body, such as, and can specifically can be at directive wheel 12
Axle end arranges external screw thread, is directed to take turns 12 by the nut matched with external screw thread and is fixed on chassis body
On.
It should be noted that in the present embodiment BOGEY WHEEL 11 preferably employ hardness be slightly below guide rail 13 material,
To reduce the abrasion of guide rail 13；Directive wheel 12 preferably employs the plastic material that nylon, polyethylene etc. are harder.
The present embodiment additionally provides a kind of loop wire chassis, is provided with guide wheel mechanism, and this guide wheel mechanism is as above real
Execute the guide wheel mechanism described in example.Be arranged such, the present embodiment provide loop wire chassis, itself it can be avoided that
There is the abnormal damage problem that stress unbalance loading causes in wheel, improve wheel motility, it is to avoid wheel damage
Bad, stuck, chain is elongated the problem broken.The derivation of this beneficial effect and above-mentioned loop wire chassis
The derivation of the beneficial effect brought is similar, therefore repeats no more herein.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (12)
1. the guide wheel mechanism of a loop wire chassis, it is characterised in that include being arranged on holding on chassis body
Roller (11) and directive wheel (12), described BOGEY WHEEL (11) rides over the top of guide rail (13), use
In the weight carrying described loop wire chassis；The sidepiece phase of described directive wheel (12) and described guide rail (13)
Contact, for the guiding of described loop wire chassis.
2. guide wheel mechanism as claimed in claim 1, it is characterised in that described directive wheel (12) and institute
The contact surface stating guide rail (13) is inner concave arc surface (14).
3. guide wheel mechanism as claimed in claim 1, it is characterised in that described directive wheel (12) be to
Few two right, one of them in every pair of described directive wheel (12) contacts with the first guide rail, another and
Second guide rail parallel with described first guide rail contacts.
4. guide wheel mechanism as claimed in claim 3, it is characterised in that each described directive wheel (12)
It is arranged at described first guide rail and the lateral part of described second guide rail.
5. the guide wheel mechanism as described in claim 3 or 4, it is characterised in that described BOGEY WHEEL (11) is
Multiple, and arrange with described directive wheel (12) one_to_one corresponding.
6. guide wheel mechanism as claimed in claim 3, it is characterised in that outside described BOGEY WHEEL (11)
Side face is the face of cylinder.
7. guide wheel mechanism as claimed in claim 1, it is characterised in that the wheel of described BOGEY WHEEL (11)
Axle two ends are provided with fixed arm (15), and described fixed arm (15) is fixing with described chassis body to be connected.
8. guide wheel mechanism as claimed in claim 7, it is characterised in that described fixed arm (15) and institute
State chassis body to weld mutually.
9. guide wheel mechanism as claimed in claim 1, it is characterised in that described directive wheel (12) and institute
State chassis body detachably connectable.
10. guide wheel mechanism as claimed in claim 9, it is characterised in that the wheel of described directive wheel (12)
Axle is connected with described chassis body by helicitic texture.
11. guide wheel mechanisms as claimed in claim 1, it is characterised in that described directive wheel (12) is Buddhist nun
Dragon or polythene material.
12. 1 kinds of loop wire chassis, are provided with guide wheel mechanism, it is characterised in that described guide wheel mechanism is such as power
Profit requires the guide wheel mechanism described in any one of 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397566.1A CN105858107A (en) | 2016-06-06 | 2016-06-06 | Loop line trolley and guide wheel mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397566.1A CN105858107A (en) | 2016-06-06 | 2016-06-06 | Loop line trolley and guide wheel mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858107A true CN105858107A (en) | 2016-08-17 |
Family
ID=56677046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397566.1A Pending CN105858107A (en) | 2016-06-06 | 2016-06-06 | Loop line trolley and guide wheel mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858107A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0095068A2 (en) * | 1982-05-25 | 1983-11-30 | Feramatic AG | Transporting device |
| JPH0769208A (en) * | 1993-09-02 | 1995-03-14 | Daifuku Co Ltd | Conveying equipment using drive chain device |
| CN1974351A (en) * | 2006-12-07 | 2007-06-06 | 江苏天奇物流系统工程股份有限公司 | Circular friction driven conveying system |
| CN101020534A (en) * | 2007-03-12 | 2007-08-22 | 江苏天奇物流系统工程股份有限公司 | Frictional conveying system with grouped bogies |
| CN201991280U (en) * | 2011-02-18 | 2011-09-28 | 北京航天汇信科技有限公司 | Roadway handling trolley |
| CN102361788A (en) * | 2009-03-25 | 2012-02-22 | 三菱重工业株式会社 | Track guided vehicle wheel truck |
| CN205668776U (en) * | 2016-06-06 | 2016-11-02 | 珠海格力电器股份有限公司 | Loop line trolley and guide wheel mechanism thereof |
-
2016
- 2016-06-06 CN CN201610397566.1A patent/CN105858107A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0095068A2 (en) * | 1982-05-25 | 1983-11-30 | Feramatic AG | Transporting device |
| JPH0769208A (en) * | 1993-09-02 | 1995-03-14 | Daifuku Co Ltd | Conveying equipment using drive chain device |
| CN1974351A (en) * | 2006-12-07 | 2007-06-06 | 江苏天奇物流系统工程股份有限公司 | Circular friction driven conveying system |
| CN101020534A (en) * | 2007-03-12 | 2007-08-22 | 江苏天奇物流系统工程股份有限公司 | Frictional conveying system with grouped bogies |
| CN102361788A (en) * | 2009-03-25 | 2012-02-22 | 三菱重工业株式会社 | Track guided vehicle wheel truck |
| CN201991280U (en) * | 2011-02-18 | 2011-09-28 | 北京航天汇信科技有限公司 | Roadway handling trolley |
| CN205668776U (en) * | 2016-06-06 | 2016-11-02 | 珠海格力电器股份有限公司 | Loop line trolley and guide wheel mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI419829B (en) | Article transport facility | |
| EP0343482B1 (en) | Coupling articulation between two railway vehicles | |
| TWI690478B (en) | Article transport facility | |
| CN106586486B (en) | AGV is carried and pipeline | |
| KR102016325B1 (en) | Lifting trolley | |
| CN106672572B (en) | A kind of compound transmission line body of hollow type two-orbit | |
| CN209209661U (en) | Longitudinal halved belt sorter and materials-sorting system | |
| CN205733444U (en) | A kind of new pattern laser welder | |
| CN205668776U (en) | Loop line trolley and guide wheel mechanism thereof | |
| CN102874266A (en) | Bogie and truck applying same | |
| CN105858107A (en) | Loop line trolley and guide wheel mechanism thereof | |
| EP2268525A1 (en) | Cable transportation system | |
| KR20130132979A (en) | Support structure for tripper linked to stacker, and traveling cargo handling device | |
| CN104609110A (en) | Chain-type turning belt conveyor | |
| CN202952013U (en) | Overturning jig for tank with lug boss | |
| CN109230436A (en) | Confluence belt conveyor | |
| CN203111986U (en) | Turnout and power-and-free suspension conveying system | |
| CN103979029A (en) | Rubber semi-track walking device of combine harvester | |
| JP6032836B2 (en) | Toro cart | |
| CN106743109A (en) | A kind of ribbon conveyer alternating expression automatic deviation rectifying device | |
| CN101112855B (en) | Pipeline branch of saddle type semitrailer truck | |
| CN202089528U (en) | Limiting structure of curved belt conveyor | |
| CN109229179A (en) | A kind of trolley of telescopic lever lift | |
| CN104590836A (en) | Power supply device capable of following along track | |
| CN209552832U (en) | It is a kind of to carry out board-like trackless wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |