CN201362261Y - Rail guide transport trolley - Google Patents
Rail guide transport trolley Download PDFInfo
- Publication number
- CN201362261Y CN201362261Y CNU2009200368658U CN200920036865U CN201362261Y CN 201362261 Y CN201362261 Y CN 201362261Y CN U2009200368658 U CNU2009200368658 U CN U2009200368658U CN 200920036865 U CN200920036865 U CN 200920036865U CN 201362261 Y CN201362261 Y CN 201362261Y
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- CN
- China
- Prior art keywords
- track
- wheel
- revolver
- transport trolley
- accessory whorl
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a rail guide transport trolley, which comprises a left track, a right track and a transport trolley running on the left and the right tracks. The transport trolley comprises a left wheel and a right wheel which are arranged on the left and the right tracks respectively; flanges for positioning and guiding are arranged on the left and the right wheels respectively; auxiliary wheels are arranged on the axles of the right and the left wheels; and turning tracks matched with the auxiliary wheels are arranged at the turning parts of the left and the right tracks respectively. The utility model solves the problem that the trolley slips while turning through an auxiliary driving device, thereby reducing the abrasion of the wheels and the tracks, and further improving the service lives of the wheels and the tracks; and at the same time, the running stability of the trolley can be improved, so as to increase transportation efficiency.
Description
Technical field
The utility model relates to a kind of feedway of production field, is a kind of rail guided transport trolley specifically.
Background technology
The conveying of material and product is often arranged under environment such as workshop, and rail guided transport trolley is exactly the higher a kind of load transfer device of frequency of utilization.And in use, track exist to be turned through regular meeting, because two vehicle wheel rotational speed unanimities of traditional transport trolley, i.e. and the cireular frequency of two wheels, radius unanimity, thus linear velocity is also consistent; And the radius difference of two tracks of track on turn, promptly the skidding between track and the wheel will appear in the stroke difference of two wheels like this, thereby quickens the wearing and tearing of wheel and track, and then influence the steady of dolly running, also shortened the service life of dolly and track simultaneously.In addition, the flange that is used to keep smooth running between wheel and the track is installed, keeps suitable spacing between flange and the guide rail at the wheel place.Do not rub if having between flange and the guide rail in the time of will guaranteeing that transport trolley move on the track of turnaround section, then bigger spacing will be set, but spacing cross conference and influence dolly traveling comfort on the rectilinear orbit section, and then influence conveying efficiency; Operate steadily on linear portion if guarantee transport trolley, then the spacing between flange and the wheel can not be provided with too greatly, will cause transport trolley more serious friction problem between flange and the guide rail when turnaround section is moved but spacing is too little.
Summary of the invention
Goal of the invention: the purpose of this utility model is exactly at the problems referred to above, a kind of rail guided transport trolley is provided, it can solve the skidding between track and the wheel effectively, thereby reduce the wearing and tearing of wheel and track, improve the service life of dolly and track, guarantee that simultaneously the spacing of flange and guide rail can be provided with rationally.
Technical scheme: a kind of rail guided transport trolley, comprise left track, right track and the transport trolley that on left and right track, moves, transport trolley comprises revolver and right wheel, revolver and right wheel lay respectively on left track and the right track, be provided with the flange of positioning and guiding at revolver and right wheel place, on the axle of revolver and right wheel, be provided with accessory whorl, be provided with the turning track suitable in the corner of left track and right track with accessory whorl.
Be provided with left flange in the left side of revolver, be provided with right flange, be provided with left accessory whorl, be provided with right accessory whorl, wherein revolver, left accessory whorl, right wheel and the coaxial setting of right accessory whorl in the left side of right side wheel on the right side of revolver on the right side of right side wheel; Right side at the left track of the crook of turning left is provided with the turnon left track, is provided with the right-hand corner track in the left side of the right track of the crook of turning right.
Junction at left track and turnon left track, right track and right-hand corner track is respectively equipped with transition structure.
Described transition structure is at the two ends of the turnon left track of junction, the two ends of right-hand corner track one section slope to be set respectively.
Be provided with left flange on the right side of revolver, be provided with right flange, be provided with left accessory whorl, be provided with right accessory whorl on the right side of right side wheel in the left side of revolver in the left side of right side wheel, wherein, revolver, left accessory whorl, right wheel and the coaxial setting of right accessory whorl; Left side at the left track of the crook of turning left is provided with the turnon left track, is provided with the right-hand corner track on the right side of the right track of the crook of turning right.
Junction at left track and turnon left track, right track and right-hand corner track is respectively equipped with transition structure.
Described transition structure is for respectively to be provided with one section slope at the turnon left track two ends of junction and the two ends of right-hand corner track.
Beneficial effect: (1) the utility model solves the problem of skidding that dolly is turned and made by the design accessory drive gear, thereby has reduced the wearing and tearing of wheel and track, and then the service life of improving wheel and track; Owing to do not have friction between wheel and the track, so also improved the stationarity of trolley travelling accordingly, thereby improved conveying efficiency.(2) simultaneously, the track space when moving on linear portion guide rail and turning guide rail owing to dolly of the present utility model is inconsistent, and the device that plays the positioning and guiding effect neither be same, and when promptly moving on the linear portion guide rail, flange plays the positioning and guiding effect; When on the turnaround section guide rail, moving, wheel plays the positioning and guiding effect of flange, actv. has solved the pitch problems between flange and the wheel like this, no matter still friction all can not occur or move jiggly problem when the guide tracked row of turnaround section moves at the linear portion guide rail.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the utility model.
Fig. 2 is the turn left structural representation of crook of the track among Fig. 1.
Fig. 3 is the turn right structural representation of crook of the track among Fig. 1.
Fig. 4 is the lateral plan of Fig. 2.
Fig. 5 is the structural representation of second embodiment of the utility model.
Fig. 6 is the turn left structural representation of crook of the track among Fig. 5.
Fig. 7 is the turn right structural representation of crook of the track among Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
First embodiment of the present utility model, as shown in Figure 1, rail guided transport trolley comprises left track 1, right track 2, and the transport trolley 3 that moves on left and right track.Transport trolley 3 comprises revolver 31 and right wheel 32, revolver 31 and the operation on left track 1 and right track 2 respectively of right wheel 32.Be provided with left flange 301 in the left side of revolver 31, be provided with right flange 302 on the right side of right side wheel 32, left flange 301 and right flange 302 mainly are sideslips not when orbiting in order to revolver 31 that guarantees dolly and right wheel 32, play the effect of positioning and guiding.On the axle of revolver 31 and right wheel 32, be provided with accessory whorl, be respectively the left accessory whorl 303 on the right side that is arranged on revolver 31, and the right accessory whorl 304 that is provided with in the left side of right side wheel 32, wherein revolver 31, left accessory whorl 303, right wheel 32 and the 304 coaxial settings of right accessory whorl.Simultaneously correspondingly, be provided with the turning track, shown in Fig. 2,3, turnon left track 101 be set, be provided with right-hand corner track 201 in the left side of the right track 2 of the crook of turning right on the right side of the left track 1 of the crook of turning left in the corner of left track 1 and right track 2.The diameter of left side accessory whorl 303 and right accessory whorl 304 is determined according to radius and original wheel diameter of left and right sides track space, turning track.The diameter d of left side accessory whorl 303 and right accessory whorl 304
1Equal d
2r
1/ r
2Wherein, d
2Be the diameter of revolver 31 or right wheel 32, r
1Be the radius of turnon left track 101 or right-hand corner track 201, r
2Be the left track 1 of corner or the radius of right track 2.
Place in the handing-over of turning track and straight rail is provided with transition structure, in order to guarantee that transport trolley 3 can pulsation-free when turning be transformed into the turning track from straight rail and moves.Promptly as shown in Figure 4, the mild slope of the gradient is arranged at the two ends of turnon left track 101, and the radius sum of the height of left track 1 and revolver 31 equals the radius sum of height with the right wheel 32 of right track 2, makes dolly be unlikely to occur the phenomenon of jolting when the transition of corner.Turning left when curved like this, left accessory whorl 303 operates on the turnon left track 101, and revolver 31 is unsettled simultaneously, and revolver 31 plays the positioning and guiding effect of left flange 301 simultaneously.In like manner at the curved turning of turning right, also be provided with transition structure, after the turning, right accessory whorl 304 operates on the right-hand corner track 201, and right side wheel 32 is unsettled simultaneously, and right wheel 32 plays the positioning and guiding effect of right flange 302 simultaneously.
Because transport trolley 3 is when moving on the rectilinear orbit and moving on the turning track, spacing difference between the track, also need not come positioning and guiding by same flange, solved the problem of prior art flange position so effectively, both can guarantee transport trolley 3 traveling comfort on straight rail, transport trolley 3 can be turned smoothly in the time of can guaranteeing again to move on the turning track, and not friction between flange and the track.When laying track, adjust the spacing between left track 1 and the turnon left track 101 earlier, promptly guarantee when turning, the revolver 31 that serves as the flange effect and the spacing between the turnon left track 101 just, guaranteeing does not have to rub between revolver 31 and the turnon left track 10.After setting the spacing between left track 1 and the turnon left track 101, the cooresponding assemblage gap of adjusting between revolver 31 and the left accessory whorl 303 gets final product.
Be depicted as another embodiment of the present utility model as Fig. 5,6,7, different with embodiment 1 is the position difference of flange, the also corresponding change in the position of its left accessory whorl, right accessory whorl thus, and the position of turnon left track and right-hand corner track also correspondingly changes simultaneously.As shown in Figure 5, be provided with left flange 311 on the right side of revolver 31, be provided with right flange 312, be provided with left accessory whorl 313 in the left side of revolver 31 in the left side of right side wheel 32, right side at right side wheel 32 is provided with right accessory whorl 314, wherein revolver 31, left accessory whorl 313, right wheel 32 and the 314 coaxial settings of right accessory whorl.Shown in Fig. 6,7, be provided with turnon left track 111 in the left side of the left track 1 of the crook of turning left, be provided with right-hand corner track 211 in the left side of the left track 2 of the crook of turning right.The diameter d of its left accessory whorl 313 and right accessory whorl 314
1Satisfy d
2r
1/ r
2Wherein, d
2Be the diameter of revolver 31 or right wheel 32, r
1Be the radius of turnon left track 111 or right-hand corner track 211, r
2Be the left track 1 of corner or the radius of right track 2.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1, a kind of rail guided transport trolley, it is characterized in that: comprise left track (1), right track (2) and the transport trolley (3) that on left and right track, moves, transport trolley (3) comprises revolver (31) and right wheel (32), revolver (31) and right wheel (32) lay respectively on left track (1) and the right track (2), take turns the flange that (32) locate to be provided with positioning and guiding at the revolver (31) and the right side, on the axle of revolver (31) and right wheel (32), be provided with accessory whorl, be provided with the turning track suitable with accessory whorl in the corner of left track (1) and right track (2).
2, rail guided transport trolley according to claim 1, it is characterized in that: be provided with left flange (301) in the left side of revolver (31), right side at right side wheel (32) is provided with right flange (302), be provided with left accessory whorl (303) on the right side of revolver (31), left side at right side wheel (32) is provided with right accessory whorl (304), wherein revolver (31), left accessory whorl (303), right wheel (32) and the coaxial setting of right accessory whorl (304); Right side at the left track (1) of the crook of turning left is provided with turnon left track (101), is provided with right-hand corner track (201) in the left side of the right track (2) of the crook of turning right.
3, rail guided transport trolley according to claim 2 is characterized in that: be respectively equipped with transition structure at left track (1) and turnon left track (101), right track (2) with the junction of right-hand corner track (201).
4, rail guided transport trolley according to claim 3 is characterized in that: described transition structure is at the two ends of the turnon left track (101) of junction, the two ends of right-hand corner track (201) one section slope to be set respectively.
5, rail guided transport trolley according to claim 1, it is characterized in that: be provided with left flange (311) on the right side of revolver (31), left side at right side wheel (32) is provided with right flange (312), be provided with left accessory whorl (313) in the left side of revolver (31), right side at right side wheel (32) is provided with right accessory whorl (314), wherein, revolver (31), left accessory whorl (313), right wheel (32) and the coaxial setting of right accessory whorl (314); Left side at the left track (1) of the crook of turning left is provided with turnon left track (111), is provided with right-hand corner track (211) on the right side of the right track (2) of the crook of turning right.
6, rail guided transport trolley according to claim 5 is characterized in that: be respectively equipped with transition structure at left track (1) and turnon left track (111), right track (2) with the junction of right-hand corner track (211).
7, rail guided transport trolley according to claim 6 is characterized in that: described transition structure is for respectively to be provided with one section slope at turnon left track (111) two ends of junction and the two ends of right-hand corner track (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200368658U CN201362261Y (en) | 2009-02-26 | 2009-02-26 | Rail guide transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200368658U CN201362261Y (en) | 2009-02-26 | 2009-02-26 | Rail guide transport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362261Y true CN201362261Y (en) | 2009-12-16 |
Family
ID=41472921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200368658U Expired - Lifetime CN201362261Y (en) | 2009-02-26 | 2009-02-26 | Rail guide transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362261Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016099387A1 (en) * | 2014-12-18 | 2016-06-23 | Il Granito Ab | Track, load carrying carriage and track system |
| CN112709101A (en) * | 2019-10-25 | 2021-04-27 | 苏振扬 | Novel track turning device |
| CN112810376A (en) * | 2021-01-21 | 2021-05-18 | 长沙英平机械制造有限责任公司 | Delivery system and production line |
| CN113171989A (en) * | 2021-04-19 | 2021-07-27 | 杭州康奋威科技股份有限公司 | High-speed linear crossed belt sorting equipment and working method thereof |
| CN113385427A (en) * | 2021-05-28 | 2021-09-14 | 杭州银弹科技有限公司 | Sorting device |
| CN114074825A (en) * | 2020-08-20 | 2022-02-22 | 上海霞东起重设备科技有限公司 | Over-bent rail of pipe piece trolley |
-
2009
- 2009-02-26 CN CNU2009200368658U patent/CN201362261Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016099387A1 (en) * | 2014-12-18 | 2016-06-23 | Il Granito Ab | Track, load carrying carriage and track system |
| CN112709101A (en) * | 2019-10-25 | 2021-04-27 | 苏振扬 | Novel track turning device |
| CN114074825A (en) * | 2020-08-20 | 2022-02-22 | 上海霞东起重设备科技有限公司 | Over-bent rail of pipe piece trolley |
| CN112810376A (en) * | 2021-01-21 | 2021-05-18 | 长沙英平机械制造有限责任公司 | Delivery system and production line |
| CN113171989A (en) * | 2021-04-19 | 2021-07-27 | 杭州康奋威科技股份有限公司 | High-speed linear crossed belt sorting equipment and working method thereof |
| CN113385427A (en) * | 2021-05-28 | 2021-09-14 | 杭州银弹科技有限公司 | Sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING INFORM STORAGE EQUIPMENT CO., LTD. Free format text: FORMER NAME: NANJING INFORM STORAGE EQUIPMENT ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 211102 No. 470 Yin Hua Street, Jiangning economic and Technological Development Zone, Jiangsu, Nanjing Patentee after: NANJING INFORM STORAGE EQUIPMENT CO., LTD. Address before: 211102 No. 470 Yin Hua Street, Jiangning economic and Technological Development Zone, Jiangsu, Nanjing Patentee before: Nanjing Inform Storage Equipment Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211102 No. 470 Yin Hua Street, Jiangning economic and Technological Development Zone, Jiangsu, Nanjing Patentee after: Nanjing flying storage equipment (Group) Limited by Share Ltd Address before: 211102 No. 470 Yin Hua Street, Jiangning economic and Technological Development Zone, Jiangsu, Nanjing Patentee before: NANJING INFORM STORAGE EQUIPMENT CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |