CN207497481U - Article transport means - Google Patents
Article transport means Download PDFInfo
- Publication number
- CN207497481U CN207497481U CN201721497302.XU CN201721497302U CN207497481U CN 207497481 U CN207497481 U CN 207497481U CN 201721497302 U CN201721497302 U CN 201721497302U CN 207497481 U CN207497481 U CN 207497481U
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- Prior art keywords
- chain
- roller
- transport means
- article transport
- longeron
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Abstract
The utility model is related to article transport means.The upper surface of the carrier bar of chain contacts to carry and conveying tray with pallet, and the extending direction of the upper end edge chain top of frame is equipped with guide rail, guide rail have support roller and with the guide support item of roller rolls cooperation.The utility model on frame by setting the guide rail extended along cargo conveying direction, and coordinate through the roller of guide support item and roller chain, pallet and cargo are placed on the carrier bar of roller chain, the weight of cargo and pallet passes to guide support item successively by carrier bar chain rivet roller, it is then passed to frame, roller rolls the conveying that chain-driving cargo can be achieved relative to guide support item simultaneously, the structure only needs to set guide support item and is carried and conveyed using the roller of chain, for traditional multiple roll structure for conveying, with simple in structure, the advantages of of low cost, and correspondingly reduce frequency of maintenance, reduce maintenance cost, with wide application market.
Description
Technical field
The utility model is related to a kind of article transport means.
Background technology
With the rapid development of logistic storage industry, the requirement for automatic transportation equipment is higher and higher, transporting equipment
Conevying efficiency be mainly reflected in travelling speed and single load transported amount etc., such as in automatic stereowarehouse, then need
The transporting equipment of high load ability could meet transport requirement, and the transporting equipment of tiered warehouse facility includes the AGV in warehouse and position
Article transport means at entrance etc., the prior art generally adopt the mode of the article transport means at warehouse entrance
With the multiple roll structure for conveying as shown in attached drawing 1,2, including left side beam assembly 05, right side beam assembly 09 and connect therebetween
Crossbeam 08, be also equipped with more carrying roller assemblies 06 side by side along longitudinal direction to realize to pallet 07 and the support and transport of cargo thereon,
Drive sprocket 010 is additionally provided at both ends, is intermediate equipped with stretching wheel assembly 01, is equipped with and passes between drive sprocket 010 and tensioning wheel
Chain 02 is moved, carrying roller chain 03 is additionally provided on carrying roller, although this mode can meet larger bearing capacity, is needed in transmission path
More bigger carrying rollers of density of setting on diameter, it is matching to need to configure 04 grade components of bearing accordingly, complicated cost
Height, and the probability of large number of carrying roller damage greatly increases, and causes to repair probability increase, time-consuming and laborious and increase cost.
Utility model content
The purpose of this utility model is to provide a kind of article transport means, to solve the prior art using multiple roll conveying knot
It is complicated existing for structure, of high cost, repair it is frequent the technical issues of.
To achieve the above object, the article transport means of the utility model adopt the following technical scheme that：
Technical solution 1：Article transport means include frame and the sprocket wheel mounted on frame both ends, and sprocket wheel is equipped with roller chain
Item, roller chain include the more piece carrier bar being arranged in parallel and the spaced chain rivet between carrier bar, are arranged on chain rivet
Roller, the upper surface of the carrier bar of chain top with pallet for contacting to carry and conveying tray, on the upper end edge chain of frame
The extending direction on side is equipped with guide rail, and guide rail has support roller and the guide support item coordinated with roller rolls.Advantageous effect：This
Utility model passes through guide support item and roller chain by setting the guide rail that extends along cargo conveying direction on frame
Roller coordinates, and pallet and cargo are placed on the carrier bar of roller chain, and the weight of cargo and pallet passes through carrier bar-chain rivet-roller
Guide support item is passed to successively, is then passed to frame, while roller rolls relative to guide support item and chain band can be achieved
The conveying of dynamic cargo, the structure only need to set guide support item and are carried and conveyed using the roller of chain, relative to
For traditional multiple roll structure for conveying, have the advantages that of simple structure and low cost, and due to simple in structure, accordingly decrease
Frequency of maintenance reduces maintenance cost, has wide application market.
Further, the peripheral surface of the roller is located between the upper and lower surface of carrier bar, roller lower surface and two side chains
The side wall of plate surrounds interior concave space, and the guide support item is the outer male structure being adapted to the interior concave space.Guide support item
Be set as outer male structure and may be such that carrying conveying function can be realized in existing common roller chain, avoid using special-shaped chain and
Lead to the increase of cost.
Further, the chain is double row roller chain, and the sprocket wheel is the double wheel with double sprocket, described to lead
Include two to support bar, for coordinating with Double-row-roller.Double row roller chain can further improve bearing capacity.
Further, the frame include longitudinal and cross beam, indulge depth of beam be more than beam height, the lower surface of crossbeam with
The lower surface of longeron is coplanar.Can ensure that the top of longeron has enough installation skies for being used to install sprocket wheel and other parts
Between.
Further, article transport means further include the tension structure for tension chain.
Further, the longeron is equipped with the kidney slot extended along length direction, and the shaft of the sprocket wheel passes through
Kidney slot adjusts position of the shaft of sprocket wheel in the kidney slot to realize to the tensioning of the chain by tension structure.Pass through
The position of the shaft of sprocket wheel is adjusted in the structure of kidney slot and adaptation on longeron, and then adjusts the distance between two sprocket wheels,
Realize that the tensioning of the chain is adjusted between two sprocket wheels.
Further, the tension structure includes adjustable plate with holes, has bearing block on adjustable plate, the shaft of sprocket wheel is led to
Bearing is crossed on bearing block, fixed plate with holes is additionally provided on the longeron, tension structure, which further includes, is installed on fixed plate
With the bolt assembly in the corresponding aperture of adjustable plate.The installation of sprocket wheel is not only facilitated, but also can pass through tune by the setting of adjustable plate
Save the adjusting of the convenient position to sprocket wheel in position of adjustable plate.
Further, the adjustable plate is L shaped plate.Facilitate installing for adjusting bolt.
Further, the adjusting kidney slot of the kidney slot setting on corresponding longeron is additionally provided in the L shaped plate, adjusts kidney-shaped
It is coated in kidney slot on hole and longeron and realizes adjustable plate relative to the fixed fastening bolt of longeron.Pass through two kidney slots
Cooperation can further extend adjustable length when tensioning is adjusted.
Further, the kidney slot on longeron has the notch for being used for entering for the shaft of sprocket wheel and set.Notch is set
Putting can make the shaft of sprocket wheel that can enter in the kidney slot on longeron without dismounting.
Description of the drawings
Fig. 1 is the structure diagram of multiple roll conveying device of the prior art；
Fig. 2 is from the schematic side view at A-A cutting lines in Fig. 1；
Fig. 3 is the specific embodiment structure diagram of the article transport means of the utility model；
Fig. 4 is the schematic top plan view of Fig. 3；
Fig. 5 is the structure diagram of the frame in Fig. 3；
Fig. 6 is the elevational schematic view of Fig. 5；
Fig. 7 is the N direction views of Fig. 6；
Fig. 8 is the structure diagram of the guide rail in Fig. 3；
Fig. 9 is the section view at B in Fig. 8；
Figure 10 is the part link configuration schematic diagram of the double row roller chain in Fig. 3；
Figure 11 is the cooperation schematic diagram of double row roller chain and guide rail；
Figure 12 is the structure diagram by movable sprocket in Fig. 3；
Figure 13 is the structure diagram of the adjustable plate in Fig. 3；
Figure 14 is the schematic top plan view of Figure 13；
In Fig. 1-2：01- stretching wheel assemblies, 02- driving chains, 03- carrying roller chains, 04- bearings, 05- left side beam assemblies,
06- carrying roller assemblies, 07- pallets, 08- crossbeams, 09- right side beam assemblies, 010- drive sprockets；
In Fig. 3-14：1- frames, 101- crossbeams, 102- longerons, 103- fixed plates, 104- kidney slots, 105- notches, 2- are passed
Moving axis, 3- drive sprockets, 4- bearings, 5- drive sprockets, 6- guide rails, 61- guide support items, 7- is by movable sprocket, 71- shafts, 72-
Rolling bearing, 73- sprockets, 8- adjustable plates, 81- adjust kidney slot, 9- double row roller chains, 91- rollers, 92- carrier bars, 10- tune
Save bolt, 11- pallets.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the article transport means of the utility model, as shown in Figure 3-4, article transport means include frame
1st, transmission shaft 2, drive sprocket 3, bearing 4, drive sprocket 5, driven sprocket, double row roller chain 9, tensioning adjustment structure and correlation
Fastener etc..
As illustrated in figs. 5-7, frame 1 is rectangle, and including two longerons 102 and two crossbeams 101, longeron 102 uses 150*
60 rectangular tube is process, and crossbeam 101 is process by the square tube of 60*60, and integral solder forms an entirety, ensures have
Enough bearing capacitys can be processed according to 1.5 tons of bearing capacity of design, during welding, as shown in fig. 7, making two crossbeams 101
Lower surface and two longerons 102 lower surface it is concordant, it is ensured that 102 top of longeron can concede one by crossbeam 101 and facilitate installation
The space of other parts, while can also ensure that four beams contact ground and are supported.As shown in fig. 6, one end of longeron 102
It offers with jagged 105 kidney slot 104, in order to the installation and adjusting of sprocket wheel shaft 71.On the front and back sides of longeron 102
In close to kidney slot 104 and with kidney slot 104 have certain intervals position be welded with plate face be vertically arranged and with longeron 102
The vertical fixed plate 103 of plate face, fixed plate 103 are equipped with perforation, and the axis of perforation extends in left-right direction.Two longerons 102
On welding is there are four fixed plate 103 in total, and fixed plate 103 is located at sustained height and is located in same perpendicular.
The upper surface of two longerons 102 has respectively been bolted guide rail 6, and as Figure 8-9, guide rail 6 includes plate sheet
Body is arranged at intervals two guide support items 61 in the centre position of plate-like body and along the length direction of plate-like body, and two are led
It is outer male structure to support bar 61, outer convex direction is upward, and spaced two guide support items 61 arranged side by side are respectively used to pair
Double row roller chain 9 is oriented to and the Double-row-roller 91 of double row roller chain 9 is supported.
As shown in figs. 10-11, double row roller chain 9 is made of more piece, forms the ring of a closing, and is set in simultaneously
Drive sprocket 5 and the carrier bar 92 being arranged in parallel and the connection chain rivet between carrier bar 92 on movable sprocket 7, are specifically included,
Being arranged on chain rivet can be relative to the roller 91 that chain rivet rotates, and the concrete structure of the double row roller chain 9 is the prior art, herein only
Make above-mentioned simple introduction.Operation principle is as follows：As shown in figure 11, between two carrier bars 92 at interval and under the peripheral surface of roller 91
Concave space in being formed between surface, the outer male structure of above-mentioned guide support item 61 is adapted to the concave inward structure, so as to roller 91
Upper surface that can be directly with guide support item 61 contacts, when the chain for being placed on chain of cargo and pallet 11 as shown in Figure 3-4
When on 92 upper surface of plate, guide support item 61 is passed to by carrier bar 92- chain rivets-roller 91 by gravity, then by guide rail 6
Plate-like body pass to the longeron 102 of the lower section of guide rail 6 so that be not subject to produce from cargo gravity between each chain link of chain
Raw pulling force realizes the off-load to chain, meanwhile, double row roller chain 9 is moved in drive sprocket 5 and under being driven by movable sprocket 7
When, by roller 91 relative to the rolling of the upper surface of guide support item 61, realize relative movement, goods is moved using scrolling realization
Object, it is ensured that driving device is not subject to too big load.
As shown in figure 12, shaft 71 is included by movable sprocket 7 and the sprocket wheel in shaft 71 is mounted on by rolling bearing 72
Body part, sprocket body part include the two circle sprockets 73 that periphery is set up in parallel, the two circle positions of sprocket 73 and sprocket 73
Spacing between sprocket 73 is corresponding with the spacing between 9 corresponding position of double row roller chain and chain rivet.
As illustrated in figs. 13-14, adjustable plate 8 is the sheet metal component of L-shaped, and adjusting kidney slot is disposed on plate is longitudinally extended
81 and perforation, perforation adjust length direction of the length of kidney slot 81 along longeron 102 for the fixed shaft 71 by movable sprocket 7
Extension, the plate that is laterally extended of adjustable plate 8 is equipped with perforation, to be penetrated for adjusting bolt 10.
As shown in Figure 3-4, two adjustable plates 8 are symmetrically mounted on by the both ends of the shaft 71 of movable sprocket 7, it then will be passive
The shaft 71 of sprocket wheel 7 is put by the notch 105 on longeron 102 in the kidney slot 104 on longeron 102, stirs adjustable plate 8 to its
It is worn simultaneously by adjusting bolt 10 after the perforation being laterally extended on plate is coaxial with the perforation of the corresponding fixed plate 103 on longeron 102
Plate 8 and fixed plate 103 are overregulated, position that can be between adjustment fixing plate 103 and adjustable plate 8 by screw on nut is adjusted
By the position of the shaft 71 of movable sprocket 7.
As shown in figure 4, transmission shaft 2 is installed by bearing 4 in separate one end by movable sprocket 7 of longeron 102, and in advance
Drive sprocket 3 is arranged on transmission shaft 2, drive sprocket 3 can be connect by chain drive with the sprocket wheel of driving device and be passed to drive
Moving axis 2 rotates.The both ends of transmission shaft 2 are by fixing assembling drive sprocket 5, the installation site of drive sprocket 5 and by movable sprocket 7
Installation site corresponds in the longitudinal direction, will not be misplaced with will pass through when double row roller chain 9 is driven.The power of transmission shaft 2 passes
It passs and is delivered separately to two by movable sprocket 7 by two double row roller chains 9 after the drive sprocket 5 at both ends, in Double-row-roller
The conveying to its top tray 11 and cargo can be realized in chain 9 during rotating.
In other embodiments, double row roller chain can also be replaced with to three-row roller chain or simplex roller chain item；
It may also set up three drive sprockets on transmission shaft, be correspondingly rotatably equipped with by fixed structure between the other end of longeron
Three by movable sprocket, pass through three double row roller chains or three simplex roller chain items realize that power transmit；Guiding on guide rail
Two independent two guide support item compositions can be used in support bar, and are separately mounted to the plate-like body of longeron or guide rail
On；The fixed form of guide rail and longeron, which also can be replaced, to be welded and fixed.
Claims (10)
1. article transport means, the sprocket wheel including frame and mounted on frame both ends, sprocket wheel are equipped with roller chain, roller chain
Including the more piece carrier bar being arranged in parallel and between carrier bar and spaced chain rivet, roller is arranged on chain rivet, it is special
Sign is, the upper surface of the carrier bar of chain top with pallet for contacting to carry and conveying tray, on the upper end edge chain of frame
The extending direction on side is equipped with guide rail, and guide rail has support roller and the guide support item coordinated with roller rolls.
2. article transport means according to claim 1, it is characterized in that, the peripheral surface of the roller be located at carrier bar it is upper,
Between lower surface, the side wall of roller lower surface and both sides carrier bar surrounds interior concave space, the guide support item be with it is described interior
The outer male structure of concave space adaptation.
3. article transport means according to claim 2, it is characterized in that, the chain is double row roller chain, the chain
It takes turns as the double wheel with double sprocket, the guide support item includes two, for coordinating with Double-row-roller.
4. according to the article transport means described in claim 1-3 any one, it is characterized in that, the frame includes longeron and horizontal stroke
Beam indulges depth of beam and is more than beam height, and the lower surface of crossbeam and the lower surface of longeron are coplanar.
5. article transport means according to claim 4, it is characterized in that, article transport means are further included for tension chain
Tension structure.
6. article transport means according to claim 5, it is characterized in that, the longeron is equipped with to be prolonged along length direction
The kidney slot stretched, the shaft of the sprocket wheel pass through kidney slot, and the shaft of sprocket wheel is adjusted in the kidney slot by tension structure
Position to realize to the tensioning of the chain.
7. article transport means according to claim 6, it is characterized in that, the tension structure includes adjustable plate with holes,
There is bearing block, the shaft of sprocket wheel is mounted on by bearing on bearing block, and with holes consolidate is additionally provided on the longeron on adjustable plate
Fixed board, tension structure further include the bolt assembly being installed in the corresponding aperture of fixed plate and adjustable plate.
8. article transport means according to claim 7, it is characterized in that, the adjustable plate is L shaped plate.
9. article transport means according to claim 8, it is characterized in that, it is additionally provided in the L shaped plate on corresponding longeron
The adjusting kidney slot of kidney slot setting adjusts to be coated in the kidney slot on kidney slot and longeron and realizes adjustable plate relative to longeron
Fixed fastening bolt.
10. according to the article transport means described in claim 6-9 any one, it is characterized in that, the kidney slot on longeron has
The notch set for entering for the shaft of sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497302.XU CN207497481U (en) | 2017-11-11 | 2017-11-11 | Article transport means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497302.XU CN207497481U (en) | 2017-11-11 | 2017-11-11 | Article transport means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497481U true CN207497481U (en) | 2018-06-15 |
Family
ID=62504493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497302.XU Active CN207497481U (en) | 2017-11-11 | 2017-11-11 | Article transport means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814138A (en) * | 2017-11-11 | 2018-03-20 | 河南森源电气股份有限公司 | A kind of article transport means |
| CN109434333A (en) * | 2018-12-05 | 2019-03-08 | 安徽工程大学 | A kind of feeding clamping device of chassis of semi-trailer welding |
-
2017
- 2017-11-11 CN CN201721497302.XU patent/CN207497481U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814138A (en) * | 2017-11-11 | 2018-03-20 | 河南森源电气股份有限公司 | A kind of article transport means |
| CN109434333A (en) * | 2018-12-05 | 2019-03-08 | 安徽工程大学 | A kind of feeding clamping device of chassis of semi-trailer welding |
| CN109434333B (en) * | 2018-12-05 | 2023-09-22 | 安徽工程大学 | Feeding clamping device for welding chassis of semitrailer |
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| GR01 | Patent grant |