CN203143577U - Novel conveyor capable of changing constant speed into multiplier speeds - Google Patents
Novel conveyor capable of changing constant speed into multiplier speeds Download PDFInfo
- Publication number
- CN203143577U CN203143577U CN 201320144895 CN201320144895U CN203143577U CN 203143577 U CN203143577 U CN 203143577U CN 201320144895 CN201320144895 CN 201320144895 CN 201320144895 U CN201320144895 U CN 201320144895U CN 203143577 U CN203143577 U CN 203143577U
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- conveyer
- constant speed
- side roller
- layer conveyor
- chain
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Abstract
The utility model discloses a novel conveyor capable of changing constant speed into multiplier speed. The novel conveyor capable of changing the constant speed into the multiplier speed comprises a machine frame, an upper-layer conveyor and a lower-layer conveyor, wherein the upper-layer conveyor is used for conveyance of a tray with workpieces, and the lower-layer conveyor is mainly used for conveyance of a returning empty tray, and the conveying direction of the upper-layer conveyor is opposite to that of the lower-layer conveyor. The novel conveyor capable of changing the constant speed into the multiplier speed is characterized in that both the upper-layer conveyor and the lower-layer conveyor respectively comprise driving devices, chain tensioning devices, air cylinder stoppers, non-standard aluminum alloy rails, side roller chains, side guiding devices, PE1000 macromolecule protruding guide rails and PE1000 macromolecule flat guide rails, wherein the tensioning devices are installed on two sides of the initial end of the upper-layer conveyor and two sides of the initial end of the lower-layer conveyor, the driving devices are installed on two sides of the receiving end of the upper-layer conveyor and two sides of the receiving end of the lower-layer conveyor, the air cylinder stoppers are installed in the middle of the receiving end of the upper-layer conveyor and in the middle of the receiving end of the lower-layer conveyor, a conveying segment of the upper-layer conveyor is divided into a constant-speed conveying segment and a multiplier-speed operating segment, and a conveying segment of the lower-layer conveyor is divided into a constant-speed conveying segment and a multiplier-speed operating segment.
Description
Technical field
The utility model relates to the conveyer field that pallet is carried, and especially relates to the fast conveyer of a kind of novel constant speed for the automation auto production line-doubly.
Background technology
Along with the development of society and the improvement day by day of people's living standard, automobile also becomes walking-replacing tool indispensable in the daily life day by day, the production capacity of each automobile vendor also constantly promotes thereupon, the conveying beat of requirement in car production also constantly accelerated, but because the restriction in time and space, the manufacturing line of employed every the single transmission of existing automobile vendor all is a kind of speed operation, be difficult to finish the quick conveying-low cruise of product-stop-transferring at same the conveyer that unit drives, efficient is not high, use unreasonablely, be difficult to satisfy the high production capacity of automobile industry, the quantitatively requirement that stores.
The utility model has carried out useful improvement in order to overcome above-mentioned defective.
The utility model content
The purpose of this utility model is to solve need not the frequency conversion support, and the conveyer that drives at unit is finished the speed change conveying of a times speed-constant speed-stop-transfer.
To achieve these goals, the utility model is by the following technical solutions:
A kind of novel constant speed becomes doubly fast conveyer, comprise frame, upper strata conveyer and lower floor's conveyer, its at the middle and upper levels conveyer be used for the conveying of band tray for work pieces, lower floor's conveyer is mainly used in the conveying that empty pallet is return, the throughput direction of upper strata conveyer and lower floor's conveyer is opposite, its special character is: upper strata feedway and lower floor's feedway all comprise actuating device, chain stretching device, the cylinder stopper, nonstandard aluminum alloy track, side roller chain, the side guiding, the protruding guide rail of PE1000 Polymer and PE1000 Polymer level gauge, wherein said tightening device is installed in the initiating terminal both sides of upper strata conveyer and lower floor's conveyer, described actuating device is installed in the receiving end both sides of upper strata conveyer and lower floor's conveyer, described cylinder stopper is installed in the midway location of the receiving end of upper strata conveyer and lower floor's conveyer, and the transportation section of described upper strata conveyer and lower floor's conveyer is divided into constant speed transportation section and fast target phase doubly;
Further, described actuating device is mainly by motor, Triangulum bearing, motor cabinet, drive sprocket, key, axle drive shaft, bearing seat be connected gauge member and form, wherein, described drive sprocket and key integrated injection molding, described driven by motor axle drive shaft, axle drive shaft drives drive sprocket, with key and the engagement of side roller chain of drive sprocket one, driving the operation of traction side roller chain, conveying member conveying operation in tow above the side roller chain;
Further, the main idler sprocket of described tightening device, slide rail, slide block, backstand, tensioning shaft, bearing, end baffle, locating bush and axle tender are formed, described side roller chain and idler sprocket engagement are equipped with tensioning shaft and slide block on the idler sprocket, on the tensioning frame slide rail is housed;
Further, on the bearing pin of described side roller chain standard cartridges roller chain both sides the side roller is installed;
Further, the protruding guide rail of PE1000 Polymer and/or PE1000 Polymer level gauge are installed on the described nonstandard aluminum alloy track, plate rail road and raised track are inlayed by attaching screw and are connected on the nonstandard aluminum alloy track, and nonstandard aluminum alloy track is affixed on the frame by T type bolt;
Further, in described constant speed transportation section, the roller of the bush roller chaiin of side roller chain is supported on the protruding track, and the side roller supports the pallet of dressing workpiece, during fully loaded the conveying, do not lay the plate rail road, the roller of bush roller chaiin is supported on the protruding guide rail during side roller chain parallel motion, with protruding guide rail friction of rolling, the side roller is unsettled, the side roller be static relatively motion with the bush roller chaiin of traction, and pallet and the same speed of side roller chain together mobile for the holder of side roller when bush roller chaiin moved, and is that constant speed is moved at this moment;
Further, at described times of fast target phase, settle level gauge in the below of side roller, the side roll-in is on level gauge, and side roller chain moves the generation friction force, drives the side roller and rotates, and the pallet on the side roller is with the side roller speed chain operation of twice;
Further, described side guiding mainly is made up of PE1000 plastic side sliver, side guide frame, shape for hat screw connector, and the side guide frame is connected on the nonstandard aluminum alloy track by T type bolt, and effect is that the pallet with conveying workpieces is fixed in the scope of requirement, the guiding pallet prevents from departing from;
Further, described cylinder stopper is the horizontal stopper cylinder of standard, mainly is made up of block, stopper pedestal frame, cylinder, stopper base plate, and described stopper base plate is connected with frame;
Further, described frame mainly by the crossbeam that connects nonstandard aluminum alloy track, the base that connects stopper, rectangular tube column, adjust lower margin and form, be welded with respectively on rectangular tube column and the crossbeam and be connected base plate.
The beneficial effects of the utility model: conveyer has solved the low station of automation travel lines such as automotive seat travel lines, instrument printed line, bumper/spoiler line and high station is carried the function that stores, and by different tracks, has constant speed to become the doubly function of speed.The characteristics of this machine maximum are the upper and lower two-layer conveyings of branch, object is carried on the upper strata, and lower floor carries and returns empty pallet, has formed full-automatic closed loop by electric programming control and has carried, so should use efficient more, economical rationality, and can satisfy the requirement of high production capacity.
Description of drawings
Fig. 1 is that the constant speed of the utility model embodiment becomes the doubly front view of fast conveyer;
Fig. 2 is that the constant speed of the utility model embodiment becomes the doubly birds-eye view of fast conveyer;
Fig. 3 is that the constant speed of the utility model embodiment becomes the doubly lateral plan of fast conveyer;
Fig. 4 is that the constant speed of the utility model embodiment becomes the doubly 3 dimensional drawing of fast conveyer;
Fig. 5 is the front view of the actuating device of the utility model embodiment;
Fig. 6 is the lateral plan of the actuating device of the utility model embodiment;
Fig. 7 is the 3 dimensional drawing of the actuating device of the utility model embodiment;
Fig. 8 is the front view of the tightening device of the utility model embodiment;
Fig. 9 is the lateral plan of the actuating device of the utility model embodiment;
Figure 10 is the 3 dimensional drawing of the actuating device of the utility model embodiment;
Figure 11 is the side rod chain figure of the utility model embodiment;
Figure 12 concerns section drawing between the aluminum alloy track, chain, plate rail road, raised track of the utility model embodiment;
Figure 13 is the constant speed section drawing of the utility model embodiment;
Figure 14 is the constant speed principle analysis figure of the utility model embodiment;
Figure 15 is the doubly fast section drawing of the utility model embodiment;
Figure 16 is the doubly fast principle analysis figure of the utility model embodiment;
Figure 17 is the side guiding front view of the utility model embodiment;
Figure 18 is the side guiding lateral plan of the utility model embodiment;
Figure 19 is that the pneumatic stopper of the utility model embodiment is to front view;
Figure 20 is the pneumatic stopper birds-eye view of the utility model embodiment;
Figure 21 is the front view of the frame of the utility model embodiment;
Figure 22 is the lateral plan of the frame of the utility model embodiment;
Figure 23 is the 3 dimensional drawing of the frame of the utility model embodiment.
Reference numeral: 1, actuating device; 2, tightening device; 3, nonstandard aluminum alloy guide rail; 4, side roller chain; 5, the protruding guide rail of PE1000 Polymer; 6, PE1000 Polymer level gauge; 7, side guiding; 8, frame; 9, cylinder stopper; 10, motor; 11, Triangulum bearing; 12, motor cabinet; 13, drive sprocket; 14, key; 15, axle drive shaft; 16, bearing seat; 17, idler sprocket; 18, slide rail; 19, slide block 20, backstand; 21, tensioning shaft; 22, bearing; 23, end baffle; 24, locating bush; 25, standard cartridges roller chain; 26, side roller; 27, tracks positioned screw; 28, PE1000 plastic side sliver; 29, side guide frame; 30, shape for hat screw connector; 31, block; 32, stopper pedestal frame; 33, cylinder; 34, stopper base plate; 35, crossbeam; 36, the base that connects stopper; 37, rectangular tube column; 38, adjust lower margin.
The specific embodiment
Be further described below in conjunction with accompanying drawing and the utility model of embodiment.
Embodiment of the present utility model as Figure 1-3, a kind of novel constant speed becomes doubly fast conveyer.Above-mentioned conveyer is divided into upper and lower two-layer.The upper strata conveyer is used for the conveying of band tray for work pieces.Lower floor's conveyer is mainly used in the conveying that empty pallet is return.Two-layer throughput direction is opposite.The upper strata conveyer is by actuating device, chain stretching device, upper strata stopper, lower floor's conveyer is by lower floor's actuating device, lower floor's chain stretching device, lower floor's stopper, the levels common segment be compositions such as nonstandard aluminum alloy guide rail, side roller chain, the protruding guide rail of PE1000 Polymer, PE1000 Polymer level gauge, side guiding, frame.Function mainly is the travel line that is used in band such as car production travel line seat line, instrument line, bumper/spoiler pallets, divide have upper strata constant speed load transfer layer and lower floor doubly fast empty pallet return layer.
Actuating device mainly consists of the following components shown in Fig. 5-7, drive motor, Triangulum bearing, motor cabinet, drive sprocket and key, for axle drive shaft, for bearing seat, be connected gauge member.Actuating device is the propulsion source of this conveyer, for whole conveyer provides power, is by the driven by motor axle drive shaft, and axle drive shaft drives drive sprocket, and drive sprocket and chain engagement are driving the conduction chain operation, conveying member conveying operation in tow above the chain.Driving the dress cover is connected with frame with bearing seat by motor cabinet.
Tightening device mainly consists of the following components shown in Fig. 8-10, compositions such as idler sprocket, slide rail, slide block, backstand, tensioning shaft, bearing, end baffle, locating bush and axle tender.The operating principle of tightening device is conduction chain and the idler sprocket engagement of this machine, be equipped with tensioning shaft and slide block on the sprocket wheel, on the tensioning frame slide rail be housed, thereby, the idler sprocket band the conduction chain device and is regulated the stroke of degree of tightness by slide block in the slip of slide rail, and reaches the purpose of tensioning.In the fast course of conveying of constant speed-doubly, side roller chain is traction body and the supporting body of conveyor delivery pallet, is that bearing pin in standard cartridges roller chain both sides installs the side roller additional and constitutes.As shown in Figure 11.
The structure of aluminum alloy track is as shown in figure 12: be connected with plate rail road, side roller chain, raised track, tracks positioned screw, the core of speed-change process is to settle the PE1000 Polymer guide rail of different cross section in the different transportation section of conveyer, and guide rail is divided into protruding guide rail and level gauge.PE1000 Polymer guide rail has good self-lubricating property and resistance to abrasion.
In the constant speed transportation section, as Figure 13, shown in Figure 14: the roller of the bush roller chaiin of side roller chain is supported on the protruding track, the side roller supports the pallet of dressing workpiece, during fully loaded the conveying, do not lay the plate rail road, the roller of bush roller chaiin is supported on the protruding guide rail during chain parallel motion, with protruding guide rail friction of rolling, at this moment the side roller is unsettled, the side roller is static relatively motion with the bush roller chaiin of traction, pallet and the same speed of chain together mobile for the holder of side roller when bush roller chaiin moved, and move for constant speed this moment.When pallet was subjected to stopper and stops, pallet stopped, and tow chain continues mobile, the side roller of tow chain and pallet friction of rolling.
Require in the production to satisfy under the condition that necessity stores, reduce workpiece and empty pallet stored number on the travel line as far as possible, can fast workpiece be moved to the installation station simultaneously.Except translation field, storage area, other section is set to the high-speed cruising section for this reason, because speed significantly improves, in given beat, the workpiece spacing strengthens at double, reduces the quantity of workpiece in the circuit effectively.At fast target phase doubly, as Figure 15, shown in Figure 16: settle level gauge in below this section side roller, this moment, the side roll-in was on level gauge, chain moves the generation friction force, under the effect of friction force f, chain is when moving with given speed V, and the pallet that sidewinders moves ahead with the speed of 2V.Transmission principle is that chain is pulled in side roller circle centre position when moving, and equals to sidewinder radius apart from f place distance, and chain is with speed V operation, moves ahead in the pallet at the diameter place speed with 2 times.Like this in delivery system, support that need not frequency conversion can finish the speed of constant speed-doubly autonomous variation.Contacting of at this moment protruding guide rail disengaging and bush roller chaiin roller utilizes its good self-lubricating property that chain is carried out the side guiding.
Plate rail road and raised track are inlayed by attaching screw and are connected on nonstandard aluminum alloy track, and the aluminum alloy track is affixed on the mainframe by T type bolt etc.
The side guiding mainly is made up of PE1000 plastic side sliver, side guide frame, shape for hat screw connector etc., the side guide frame is connected on the nonstandard aluminum alloy track by T type bolt etc., effect is that the pallet with conveying workpieces is fixed in the scope of requirement, and the guiding pallet prevents from departing from.Shown in Figure 17-18.
The cylinder stopper is the horizontal stopper cylinder of selection standard, mainly formed by block, stopper pedestal frame, cylinder, stopper base plate etc., effect is according to conveyer beat designing requirement, stop pallet when stopping, the cylinder action, block lifts and blocks the pallet that need stop, when not needing to stop, the cylinder return, block falls return, and pallet passes through successively.Realize the function of stopper, it is connected with mainframe by part 4 base plates.Shown in Figure 19-20.
Frame such as accompanying drawing 20, accompanying drawing 21, mainly be to be formed by the crossbeam that connects nonstandard aluminum alloy track, the base that connects stopper, rectangular tube column, adjustment lower margin etc., be welded with respectively on column and the crossbeam and be connected base plate, base etc. and link to each other with the described parts in front, formed the steel framed structure of this conveyer.
The above embodiment has only been expressed a kind of embodiment of the present utility model, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a novel constant speed becomes doubly fast conveyer, comprise frame, upper strata conveyer and lower floor's conveyer, its at the middle and upper levels conveyer be used for the conveying of band tray for work pieces, lower floor's conveyer is mainly used in the conveying that empty pallet is return, the throughput direction of upper strata conveyer and lower floor's conveyer is opposite, it is characterized in that: upper strata feedway and lower floor's feedway all comprise actuating device, chain stretching device, the cylinder stopper, nonstandard aluminum alloy track, side roller chain, the side guiding, the protruding guide rail of PE1000 Polymer and PE1000 Polymer level gauge, wherein said tightening device is installed in the initiating terminal both sides of upper strata conveyer and lower floor's conveyer, described actuating device is installed in the receiving end both sides of upper strata conveyer and lower floor's conveyer, described cylinder stopper is installed in the midway location of the receiving end of upper strata conveyer and lower floor's conveyer, and the transportation section of described upper strata conveyer and lower floor's conveyer is divided into constant speed transportation section and fast target phase doubly.
2. a kind of novel constant speed according to claim 1 becomes doubly fast conveyer, it is characterized in that: described actuating device is mainly by motor, Triangulum bearing, motor cabinet, drive sprocket, key, axle drive shaft, bearing seat be connected gauge member and form, wherein, described drive sprocket and key integrated injection molding, described driven by motor axle drive shaft, axle drive shaft drives drive sprocket, key and the engagement of side roller chain with the drive sprocket one, driving the operation of traction side roller chain, conveying member conveying operation in tow above the side roller chain.
3. a kind of novel constant speed according to claim 2 becomes doubly fast conveyer, it is characterized in that: the main idler sprocket of described tightening device, slide rail, slide block, backstand, tensioning shaft, bearing, end baffle, locating bush and axle tender are formed, described side roller chain and idler sprocket engagement, be equipped with tensioning shaft and slide block on the idler sprocket, on the tensioning frame slide rail be housed.
4. a kind of novel constant speed according to claim 3 becomes doubly fast conveyer, it is characterized in that: on the bearing pin of described side roller chain standard cartridges roller chain both sides the side roller is installed.
5. a kind of novel constant speed according to claim 4 becomes doubly fast conveyer, it is characterized in that: the protruding guide rail of PE1000 Polymer and/or PE1000 Polymer level gauge are installed on the described nonstandard aluminum alloy track, plate rail road and raised track are inlayed by attaching screw and are connected on the nonstandard aluminum alloy track, and nonstandard aluminum alloy track is affixed on the frame by T type bolt.
6. a kind of novel constant speed according to claim 5 becomes doubly fast conveyer, it is characterized in that: in described constant speed transportation section, the roller of the bush roller chaiin of side roller chain is supported on the protruding track, the side roller supports the pallet of dressing workpiece, during fully loaded the conveying, do not lay the plate rail road, the roller of bush roller chaiin is supported on the protruding guide rail during side roller chain parallel motion, with protruding guide rail friction of rolling, the side roller is unsettled, the side roller be static relatively motion with the bush roller chaiin of traction, and pallet and the same speed of side roller chain together mobile for the holder of side roller when bush roller chaiin moved, and is that constant speed is moved at this moment.
7. a kind of novel constant speed according to claim 6 becomes doubly fast conveyer, it is characterized in that: at described times of fast target phase, settle level gauge in the below of side roller, the side roll-in is on level gauge, side roller chain moves the generation friction force, drive the side roller and rotate, the pallet on the side roller is with the side roller speed chain operation of twice.
8. a kind of novel constant speed according to claim 7 becomes doubly fast conveyer, it is characterized in that: described side guiding mainly is made up of PE1000 plastic side sliver, side guide frame, shape for hat screw connector, the side guide frame is connected on the nonstandard aluminum alloy track by T type bolt, effect is that the pallet with conveying workpieces is fixed in the scope of requirement, the guiding pallet prevents from departing from.
9. a kind of novel constant speed according to claim 8 becomes doubly fast conveyer, it is characterized in that: described cylinder stopper is the horizontal stopper cylinder of standard, mainly be made up of block, stopper pedestal frame, cylinder, stopper base plate, described stopper base plate is connected with frame.
10. a kind of novel constant speed according to claim 9 becomes doubly fast conveyer, it is characterized in that: described frame mainly by the crossbeam that connects nonstandard aluminum alloy track, the base that connects stopper, rectangular tube column, adjust lower margin and form, be welded with respectively on rectangular tube column and the crossbeam and be connected base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144895 CN203143577U (en) | 2013-03-20 | 2013-03-20 | Novel conveyor capable of changing constant speed into multiplier speeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144895 CN203143577U (en) | 2013-03-20 | 2013-03-20 | Novel conveyor capable of changing constant speed into multiplier speeds |
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| Publication Number | Publication Date |
|---|---|
| CN203143577U true CN203143577U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144895 Expired - Lifetime CN203143577U (en) | 2013-03-20 | 2013-03-20 | Novel conveyor capable of changing constant speed into multiplier speeds |
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| Country | Link |
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| CN (1) | CN203143577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144935A (en) * | 2013-03-20 | 2013-06-12 | 承德华远自动化设备有限公司 | Novel conveyor at multi-speed converted by constant speed |
| CN106272658A (en) * | 2016-08-23 | 2017-01-04 | 苏州市吴中区木渎晓云模具加工厂 | The workpiece conveying mechanism of automatic charging cutting machine |
-
2013
- 2013-03-20 CN CN 201320144895 patent/CN203143577U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144935A (en) * | 2013-03-20 | 2013-06-12 | 承德华远自动化设备有限公司 | Novel conveyor at multi-speed converted by constant speed |
| CN106272658A (en) * | 2016-08-23 | 2017-01-04 | 苏州市吴中区木渎晓云模具加工厂 | The workpiece conveying mechanism of automatic charging cutting machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |