CN202967401U - Conveying vehicle group used for power and free suspended conveying line and provided with supplement wheels in pairs - Google Patents
Conveying vehicle group used for power and free suspended conveying line and provided with supplement wheels in pairs Download PDFInfo
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- CN202967401U CN202967401U CN 201220367142 CN201220367142U CN202967401U CN 202967401 U CN202967401 U CN 202967401U CN 201220367142 CN201220367142 CN 201220367142 CN 201220367142 U CN201220367142 U CN 201220367142U CN 202967401 U CN202967401 U CN 202967401U
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- dolly
- wheel
- suspension conveying
- rail
- waggon group
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Abstract
The utility model discloses a conveying vehicle group used for a power and free suspended conveying line and provided with a pair of supplement wheels. The power and free conveying vehicle group comprises a front trolley, a rear trolley and a bearing beam; wherein the bearing beam is used for connecting the front trolley and the rear trolley to form the conveying vehicle group; two pairs of bearing wheels are arranged at each of the front end and the rear end of each of the front trolley and the rear trolley; and a drive device is arranged on the conveying line. The conveying vehicle is characterized in that the front trolley and the rear trolley are respectively provided with a pair of supplement wheels, and located between the front bearing wheels and the rear bearing wheels; stepping surfaces of the supplement wheels and the bearing wheels are located on the same horizontal plane; and the wheelbases of the supplement wheels and the bearing wheels are larger than or equal to spaces between bearing rails. The conveying vehicle group has the advantage of unique design, and is matched with a cross track for use, so that the power of line driving motor can be reduced, and the cost is lowered.
Description
Technical field
The utility model relates to the waggon group with the piling suspension travel line of a pair of benefit wheel, belong to the travel line technical field.
Background technology
Piling suspension travel line (machine) is the standard product of China's Introduced From Abroad, it can be widely used in the fields such as machine up, Automobile manufacturing, coating project, common are two types of general piling suspension travel line (machine) (WTJ series) and light-duty closed orbit piling suspension travel lines (machine) (WFJ series).On some complicated industrial production lines, often can run into situation about crossing between line body and line body, run into the common solution of this kind situation and be:
1) by long line body cut-through line body, the method has increased the length of line body, and has improved the power of drive motor, has increased cost;
2) by the mode of climbing, a line body carries workpiece and moves above the barrier line body, and the method has increased the height of factory building, and the line running body has certain danger in higher space.
Piling suspension travel line (machine) is through the use in nearly half world, and above two kinds of methods have become fixing Design Mode and the mode of thinking.
Summary of the invention
The utility model proposes a kind of waggon group of the piling suspension travel line with a pair of benefit wheel, how its purpose makes the waggon group by the problem with jagged bearing rail if will solving, and this breach is just the gap between bearing rail.
Technical solution of the present utility model: its structure is to comprise front dolly, rear dolly, carrier bar, carrier bar connects front dolly and rear dolly forms the waggon group, respectively there are two pairs of load-supporting wheel the front and back of described front dolly and rear dolly, actuating device is arranged on travel line, it is characterized in that respectively having a pair of benefit wheel on front dolly and rear dolly, mend wheel between front load-supporting wheel and rear load-supporting wheel, the tread of mending wheel and load-supporting wheel is positioned on same level, mends the distance between shafts of wheel and load-supporting wheel 〉=bearing rail gap.
Advantage of the present utility model: design ingeniously, coordinate cross rail to use together, can reduce the power of line body drive motor, reduced cost.
Description of drawings
Fig. 1 is the front dolly schematic diagram with a pair of benefit wheel.
Fig. 2 is the rear dolly schematic diagram with a pair of benefit wheel.
Fig. 3 draws together the frame schematic diagram.
Fig. 4 is line body cross rail schematic diagram when crossing.
Fig. 5 is line body when crossing, and the another kind of traction rail is around chain mode schematic diagram.
Fig. 6 is the cross rail schematic diagram.
Fig. 7 is layering cross track schematic diagram.
Fig. 8 is that No. four waggon groups on suspension conveying line are by No. three suspension conveying line breach schematic diagrams.
Fig. 9 is No. four waggon group schematic diagrams on suspension conveying line.
Figure 10 is the waggon group schematic diagram with the free parking type travel line of mending wheel.
Figure 11 is bicycle group schematic diagram.
Figure 12 is three car group schematic diagrams.
Figure 13 is four car group schematic diagrams.
In figure, 1 is to mend wheel; The 2nd, load-supporting wheel; The 3rd, front dolly; The 4th, rear dolly; The 5th, the dolly tread; 6 is waggon groups of moving on suspension conveying line; 7 is waggon groups of moving on No. two suspension conveying lines; 8 is suspension conveying lines; 9 is No. two suspension conveying lines; The 10th, conduction chain; The 11st, draw together frame; The 12nd, the adapter shaft of carrier bar; 13 is No. three suspension conveying lines; 14 is No. four suspension conveying lines; 15 is breach of No. three suspension conveying lines; 16 is traction rails of No. three suspension conveying lines, and 17 is waggon groups of moving on No. three suspension conveying lines, 18 be move on No. four suspension conveying lines have long waggon group of adapter shaft, the 19th, carrier bar, the 20th, tailgate, the 21st, connecting rod, the 22nd, middle dolly, the 23rd, balladeur train.
The specific embodiment
Be connected with carrier bar 19 or connecting rod 21 between dolly 22 in also having between front dolly 3 and rear dolly 4, middle dolly 22 and front dolly 3 or rear dolly 4, middle dolly front and back have and also have a pair of benefit to take turns 1 between 2, two pairs of load-supporting wheel of two pairs of load-supporting wheel.
The below of described waggon group is equipped with friction plate, connect with friction plate between front dolly 3 and rear dolly 4 or front dolly 3, rear dolly 4 and middle dolly 22, described actuating device is friction drive device, and friction drive device drives friction plate, and the waggon group is moved forward.
Described actuating device can be that the hook that pushes away under conduction chain 10 promotes the waggon group, can be also that friction drive device and friction plate promote the waggon group, and these two kinds of type of drive are prior art.
The concrete operation scheme of hook promotion waggon group that pushes away under described conduction chain 10 is: balladeur train 23 operates on traction rail 16, conduction chain 10 is installed in balladeur train 23 lower ends, some travel line design manuals claim balladeur train 23 to be the chain supporting carriage, push away hook on conduction chain 10 or cut somebody's hair, pushing away hook or push away hook and move forward for promoting the waggon group.
How the utility model makes the waggon group by with jagged 15 bearing rail if having solved, this breach is just the technical matters in the gap between bearing rail.
In the situation that the car group that is formed by front dolly 3, rear dolly 4 and carrier bar 19 3 parts commonly used; When carrying object less and lighter, can adopt the bicycle group pattern of only having a front dolly 3 and tailgate 20, as shown in figure 11; When carrying object larger or when heavier, can adopt three cars combinations (as Figure 12) or many cars combination (as Figure 13) of front dolly 3, middle dolly 22, rear dolly 4, connecting rod 21 and carrier bar 19.
The waggon group of described free parking type travel line with mending wheel, give an example as an example of universal waggon group example in Figure 10, but the range of use of the waggon group of the described free parking type travel line with mending wheel of the application should include but not limited to general piling suspension travel line (machine), also can be applied to light-duty closed orbit piling suspension travel line (machine), existing disclosed piling suspension travel line (machine).
As shown in Fig. 4,5,6, the structure of piling suspension travel line cross rail comprises the waggon group 7 of moving on the waggon group 6 moved on suspension conveying line 8 and No. two suspension conveying lines 9, suspension conveying line and No. two suspension conveying lines; The bearing rail of suspension conveying line 8 and No. two suspension conveying line 9 intersections is cross-shaped, and the tread of bearing rail is positioned on same tread 5, suspension conveying line 8 and No. two suspension conveying line 9 intersections are jagged 15, and described breach 15 is the gap of bearing rail along the length of a described suspension conveying line 8 and No. two suspension conveying line 9 service directions; The waggon group 7 of moving on the waggon group 6 of moving on suspension conveying line and No. two suspension conveying lines can operation on a described suspension conveying line 8 and No. two suspension conveying lines 9; There is the waggon group 7 of moving on the waggon group 6 that to move on a suspension conveying line and No. two suspension conveying lines to push through the push-pull mechanism of cross rail intersection on a described suspension conveying line 8 and No. two suspension conveying lines 9; Be useful on the detector switch whether intersection of detecting a suspension conveying line 8 and No. two suspension conveying lines 9 has the waggon group 6 moved on the waggon group 7 moved on No. two suspension conveying lines and suspension conveying line to pass through on a described suspension conveying line 8 and No. two suspension conveying lines 9; On a described suspension conveying line 8 and No. two suspension conveying lines 9, the detection signal of with good grounds described detector switch judges whether waggon group 7 stopper out of service that will move on the waggon group 6 of moving on the last suspension conveying line and No. two suspension conveying lines.
When the waggon group 6 of moving on a suspension conveying line will be passed through cross rail, detecting by detector switch (as opto-electronic pickup) has the waggon group 7 that does not have to move on No. two suspension conveying lines passing through cross rail on No. two suspension conveying lines 9, if have, standard stopper on suspension conveying line 8 is opened, by stopping, the waggon group 6 that move on a suspension conveying line this moment is in the state of accumulating with the waggon group 6 moved on a suspension conveying line in prevention; If no, the standard stopper on No. two suspension conveying lines 9 is opened, and stops the waggon group 7 of moving on No. two suspension conveying lines to be passed through.
The waggon group 7 of moving on the waggon group 6 of moving on suspension conveying line or No. two suspension conveying lines can normally not fallen by the breach 15 on cross rail by following principle and is solved: followingly describe as an example of standard WTJ6 type carrying vehicle group example.
The waggon group of standard free parking type suspension conveying line has front dolly and rear dolly, as shown in Figure 1 and Figure 2, front dolly and rear dolly have respectively four load-supporting wheel, each two couple of front and back, respectively in the walking of the both sides of bearing rail, between centers between front load-supporting wheel and rear load-supporting wheel is from 2D, and standard WTJ6 type is of a size of 190mm.After increasing a pair of benefit wheel between front load-supporting wheel and rear load-supporting wheel, the distance B of mending between wheel and front load-supporting wheel or rear load-supporting wheel is 95mm, and standard bearing rail gap A is 75mm, when current dolly passes through cross rail, at first, it is unsettled when the load-supporting wheel of front runs into gap A, but mend wheel this moment and supporting front dolly with rear load-supporting wheel, therefore before, dolly can smooth operation, then, unsettled when mending wheel by gap A, but the back and front supporting wheel is supporting dolly, dolly still can smooth operation, in like manner after dolly be also like this.
Described push-pull mechanism is the car group to be pushed through the mechanism of cross rail, this mechanism can realize with a lot of methods, for example push away with cylinder or oil cylinder, the standard straight rail, the structure that also can utilize rear pushing rail to direct transfer also can be utilized the climbing structure, can also make friction drive device, due to cylinder or oil cylinder pushes away, standard straight rail traction is more easily understood, specification sheets is no longer described.
Traction rail is around the definition of chain mode:
1, adopt the climbing structure, namely the traction rail of No. two suspension conveying lines 9 is positioned at the top of the traction rail of a suspension conveying line 8, is inverted U-shaped curve, No. two suspension conveying line 9 traction rails along the inverted U-shaped rear portion of throughput direction for pressing rail, the front portion is for Standard Guage or lift rail, as shown in Figure 4.
2, the rear pushing rail structure that direct transfers, be conduction chain be to adopt the structure that direct transfers of traction rail around the chain mode, at the cross rail place, turning round respectively around chain of No. two suspension conveying line 9 traction rails of both sides forms closed loop chain with corresponding chain respectively, and No. two suspension conveying line 9 traction rails are along throughput direction, at the cross rail rear portion for pressing rail, the front portion is for Standard Guage or lift rail, pushing rail transfer mode after namely adopting, as shown in Figure 5.
Above-mentioned climbing structure and the rear pushing rail structure that direct transfers is all to adopt along throughput direction, and is for pressing rail, anterior for Standard Guage or lift that rail realizes at the cross rail rear portion.The below is take a suspension conveying line 8 as the standard straight rail, and the traction rail of No. two suspension conveying lines 9 adopts the climbing structure to be described, as shown in Figure 4.
The traction rail of No. two suspension conveying lines 9 on cross rail from the traction rail of a suspension conveying line 8 top by being in order to prevent the interference of traction rail, rail is pressed in the line running body rear use of No. two suspension conveying lines 9, promote the rear dolly 4 of the waggon group 7 moved on No. two suspension conveying lines, make the waggon group 7 of moving on No. two suspension conveying lines have the power of operation forward always, the waggon group 7 of moving on No. two suspension conveying lines is by after cross rail, the pushing away hook and can promote front dolly 3 and continue operation forward of the place ahead.
In like manner, the rear pushing rail structure that direct transfers is no longer described.
In fact, a suspension conveying line 8 in Fig. 4, Fig. 5 is standard straight rails, and still, the traction rail of a suspension conveying line 8 pushing rail after the cross rail place adopts structure that direct transfers also can be implemented.
The piling suspension travel line also can with the structure of friction wheel driving, namely by the cross rail place, use the structure of two friction wheels or friction wheel and contact roller driving.
On waggon group with the free parking type travel line of a pair of benefit wheel, a friction plate can be installed also, friction wheel and contact roller or two friction wheels are installed on bearing rail.If on the waggon group, friction plate has been installed, so whole line delivery all can use friction drive device, thereby saves chain drive, and the noise of workshop will reduce greatly so.
Be similarly the cross technical matters of difficulty of some line delivery that solves as described in the background art, the application also designed piling suspension travel line layering cross track.Yet the technical matters that solves this difficulty that crosses also must be with above-mentioned waggon group by with jagged 15 bearing rail, and this breach 15 is just the gap between bearing rail.
On No. three suspension conveying lines 13, operation is the waggon group 17 of moving with on No. three suspension conveying lines mending wheel, on No. four suspension conveying lines 14, operation is with the waggon group 18 with longer adapter shaft of mending wheel, this waggon group can be the described waggon group with mending wheel of the application, also can be standard waggon group, but from slightly different with waggon group or the standard waggon group of mending wheel, waggon group 18 with longer adapter shaft is in order to avoid the bearing rail position of No. three suspension conveying lines 13, as shown in Figure 8.
In order to make drawing succinct, conduction chain does not show in the drawings, gets final product with the understanding of standard free parking type suspension conveying line conduction chain.The distance of mending between wheel and load-supporting wheel is D, preferred plan is that the distance B 1 of mending wheel and last load-supporting wheel equals to mend the distance B 2 of taking turns with a rear load-supporting wheel, but, if the distance B 2 of the distance B 1 of benefit wheel and last load-supporting wheel ≠ benefit wheel and a rear load-supporting wheel, so as long as D1 〉=bearing rail gap A, D2 〉=bearing rail gap A also can realize this function.
In order to solve the cross technical matters of difficulty of as described in the background art some line delivery, the application has designed piling suspension travel line cross rail.Yet the technical matters that solves this difficulty that crosses must be with above-mentioned " waggon group by with jagged 15 bearing rail, this breach be just the technical matters in the gap between bearing rail " for basic.
As shown in Figure 7, the structure of piling suspension travel line layering cross track comprises the waggon group 17 of moving on No. three suspension conveying lines 13 and No. four suspension conveying lines 14, No. three suspension conveying lines, the waggon group 18 with longer adapter shaft; The bearing rail of No. three suspension conveying lines 13 and No. four suspension conveying line 14 intersections is the layering cross-like, No. three suspension conveying lines 13 are jagged 15 in suspension conveying line intersection, and described breach 15 is the gap of bearing rail along the length of described No. three suspension conveying line 13 service directions; The waggon group 17 of moving on described No. three suspension conveying lines with mending wheel is moved on No. three suspension conveying lines 13; Described waggon group 18 with longer adapter shaft is moved on described No. four suspension conveying lines 14; Be useful on the push-pull mechanism that the waggon group 17 that will move on No. three suspension conveying lines and the waggon group 18 with longer adapter shaft push through layering cross track intersection on described No. three suspension conveying lines 13 and No. four suspension conveying lines 14; Be useful on the detector switch whether intersection of detecting No. three suspension conveying lines 13 and No. four suspension conveying lines 14 has the waggon group 17 moved on waggon group 18 with longer adapter shaft and No. three suspension conveying lines to pass through on described No. three suspension conveying lines 13 and No. four suspension conveying lines 14; On described No. three suspension conveying lines 13 and No. four suspension conveying lines 14, the detection signal of with good grounds described detector switch judges whether the waggon group 17 that will move and waggon group 18 stopper out of service with longer adapter shaft on first three number suspension conveying line.
the waggon group 17 of moving on No. three suspension conveying lines of described piling suspension travel line with mending wheel comprises front dolly 3, rear dolly 4, carrier bar 19, wherein carrier bar connects front dolly and rear dolly, respectively there are two pairs of load-supporting wheel the front and back of described front dolly and rear dolly, the actuating device that waggon group 17 operations that move on No. three suspension conveying lines of driving are arranged on travel line, a pair of benefit wheel 1 is respectively arranged on front dolly and rear dolly, mend wheel between front load-supporting wheel and rear load-supporting wheel 2, the tread 5 of mending wheel and load-supporting wheel is positioned on same level, mend wheel and bearing wheel shaft spacing 〉=bearing rail gap.
The adapter shaft 12 of carrier bar is respectively arranged on the front dolly of the waggon group 18 with longer adapter shaft of operation and rear dolly on described No. four suspension conveying lines 14, No. three suspension conveying line 13 is slightly larger than the diameter D of the adapter shaft 12 of waggon group carrier bar in the width C of the breach of intersection, and the length L of adapter shaft 12 exposed portions serve of carrier bar is slightly larger than suspension conveying line bearing rail depth of section K No. three.
The traction rail 16 of described No. three suspension conveying lines 13 the push-pull mechanism at layering cross track place can be adopt straight rail structure or after push the rail structure that direct transfers, the traction rail of described No. four suspension conveying lines 14 the push-pull mechanism at layering cross track place can be adopt the climbing structure or after push the rail structure that direct transfers.
The bearing rail of No. three suspension conveying lines 13 is positioned at the bearing rail bottom of No. four suspension conveying lines 14, and distance between the two is made as T, and this distance is in order to allow the position of cutting somebody's hair of driving group, as shown in Figure 8.Have breach on the bearing rail of No. three suspension conveying lines 13, the width of breach is C.
In order to make the waggon group 18 with longer adapter shaft smoothly by having the bearing rail of breach 15 on No. three suspension conveying lines 13.the traction rail 16 of No. three suspension conveying lines 13 adopts the climbing structure, be the top that traction rail 16 is positioned at No. four suspension conveying lines 14, be inverted U-shaped curve, so that conduction chain is avoided the traction rail of No. four suspension conveying lines 14, No. three suspension conveying line 13 traction rails use along the inverted U-shaped rear portion of throughput direction presses rail, anterior Application standard rail, when namely the front dolly 3 of the waggon group on No. three suspension conveying lines 13 runs to inverted U-shaped track place, front dolly 3 runs out of steam, but because being presses rail herein, the pushing away hook and can promote rear dolly 4 of conduction chain, make the waggon group continue operation forward, the waggon group is by after breach, the conduction chain of Standard Guage pushes away the front dolly continuation operation forward that hook can promote the waggon group.In like manner, the transfer mode that the chain of the traction rail 16 of No. three suspension conveying lines 13 of this layering cross track also can adopt rear pushing rail to direct transfer carries out around chain, no longer discusses herein.
Claims (4)
1. with the waggon group of the piling suspension travel line of a pair of benefit wheel, comprise front dolly (3), rear dolly (4), carrier bar (19), carrier bar connects front dolly and rear dolly forms the waggon group, respectively there are two pairs of load-supporting wheel the front and back of described front dolly and rear dolly, actuating device is arranged on travel line, it is characterized in that respectively having a pair of benefit wheel (1) on front dolly and rear dolly, mending wheel is positioned between front load-supporting wheel and rear load-supporting wheel (2), the tread (5) of mending wheel and load-supporting wheel is positioned on same level, mends wheel and bearing wheel shaft spacing 〉=bearing rail gap.
2. the waggon group of the piling suspension travel line with a pair of benefit wheel according to claim 1 is characterized in that the waggon group only has front dolly (3), and tailgate (20) is installed on front dolly.
3. the waggon group of the piling suspension travel line with a pair of benefit wheel according to claim 1, dolly (22) in it is characterized in that also having between front dolly (3) and rear dolly (4), be connected with carrier bar (19) or connecting rod (21) between middle dolly (22) and front dolly (3) or rear dolly (4), before and after middle dolly, two pairs of load-supporting wheel (2) are arranged, also have a pair of benefit wheel (1) between two pairs of load-supporting wheel.
4. the waggon group of the piling suspension travel line with a pair of benefit wheel according to claim 1, the below that it is characterized in that described waggon group is equipped with friction plate, connect with friction plate between front dolly (3) and rear dolly (4) or front dolly (3), rear dolly (4) and middle dolly (22), described actuating device is friction drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367142 CN202967401U (en) | 2012-07-27 | 2012-07-27 | Conveying vehicle group used for power and free suspended conveying line and provided with supplement wheels in pairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367142 CN202967401U (en) | 2012-07-27 | 2012-07-27 | Conveying vehicle group used for power and free suspended conveying line and provided with supplement wheels in pairs |
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| Publication Number | Publication Date |
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| CN202967401U true CN202967401U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367142 Expired - Fee Related CN202967401U (en) | 2012-07-27 | 2012-07-27 | Conveying vehicle group used for power and free suspended conveying line and provided with supplement wheels in pairs |
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| CN (1) | CN202967401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785910A (en) * | 2012-07-27 | 2012-11-21 | 江苏速升自动化装备股份有限公司 | Accumulation and discharge type hanging conveying line conveying trolley group with one pair of supplementation wheels |
| CN105329636A (en) * | 2015-12-10 | 2016-02-17 | 马鞍山清净环保科技有限公司 | Filter plate production line suspended car and manufacturing method of parts thereof |
| CN106758574A (en) * | 2016-11-22 | 2017-05-31 | 湖北三丰智能输送装备股份有限公司 | A kind of commutation track switch for the u-turn commutation of traction engine group |
-
2012
- 2012-07-27 CN CN 201220367142 patent/CN202967401U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785910A (en) * | 2012-07-27 | 2012-11-21 | 江苏速升自动化装备股份有限公司 | Accumulation and discharge type hanging conveying line conveying trolley group with one pair of supplementation wheels |
| CN102785910B (en) * | 2012-07-27 | 2015-07-22 | 江苏速升自动化装备股份有限公司 | Accumulation and discharge type hanging conveying line conveying trolley group with one pair of supplementation wheels |
| CN105329636A (en) * | 2015-12-10 | 2016-02-17 | 马鞍山清净环保科技有限公司 | Filter plate production line suspended car and manufacturing method of parts thereof |
| CN105329636B (en) * | 2015-12-10 | 2018-09-11 | 马鞍山清净环保科技有限公司 | A kind of manufacturing method of filter board productin line underslung trolley and its component |
| CN106758574A (en) * | 2016-11-22 | 2017-05-31 | 湖北三丰智能输送装备股份有限公司 | A kind of commutation track switch for the u-turn commutation of traction engine group |
| CN106758574B (en) * | 2016-11-22 | 2018-03-16 | 湖北三丰智能输送装备股份有限公司 | A kind of commutation track switch for the u-turn commutation of traction engine group |
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| 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: 20130605 Termination date: 20150727 |
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| EXPY | Termination of patent right or utility model |