CN102310804A - Be used for supporting the device of the goods of transportation unit - Google Patents
Be used for supporting the device of the goods of transportation unit Download PDFInfo
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- CN102310804A CN102310804A CN2010102261402A CN201010226140A CN102310804A CN 102310804 A CN102310804 A CN 102310804A CN 2010102261402 A CN2010102261402 A CN 2010102261402A CN 201010226140 A CN201010226140 A CN 201010226140A CN 102310804 A CN102310804 A CN 102310804A
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Abstract
The present invention relates to a kind of bearing set that is used for supporting the goods of transportation unit (2 '); This bearing set comprise to be placed in this goods (1 ') next door with the shaft-like support unit (4 ') that supports this goods and transportation unit vertically on and in a certain distance apart from one another two parallel orbits (13 '); This support unit (4 ') comprises supported end (14 '), and said supported end will be fastened to and make the support unit (4 ') and the longitudinal axis of transportation unit meet at right angles on the POS in the transportation unit.In order to obtain for the safety of goods (1 ') to be transported and the supporting that realizes easily, support unit (4 ') be arranged to along the interior move of track (13 ') and by wall guided in this so that it be resisted against on the goods; Bearing set comprises elongated, flexible parts (9 ") and tightening device (12 '), and said tightening device is used to make the elongated, flexible parts to abut against goods to be supported to be tightened up, thereby prevents that goods is shifted with respect to rod-like members.
Description
Technical field
The present invention relates to a kind of bearing set that is used for supporting the goods of transportation unit (casing or the vehicle that for example are used for shipping goods); This bearing set comprises the shaft-like support unit and first and second tracks; Its formation be arranged on track vertically on longitudinal fluting and POS; Be used for admitting support unit to support it at the given POS on goods next door; This shaft-like support unit comprises first supported end and second supported end relative with first supported end on first POS that is used for being fastened on first track; This second supported end is used for second POS is positioned at second track, makes shaft-like support unit meet at right angles with respect to the longitudinal axis of transportation unit.
Background technology
From the known this bearing set of disclosed DE 3331348 A1.The wall construction of the track of this bearing set has been provided with some openings, to admit shaft-like support unit and to lock it in the given position of track.A problem of this bearing set is, if transportation unit during transportation moves around, then it can not support and tighten up goods with the mode of harmful displacement of avoiding goods to be supported.Harmful displacement here generally includes displacement or the motion that causes the goods overturning and bring big impact load for shaft-like support unit.This bearing set can not be so that goods can mode very close to each other be resisted against location and locking on the goods with shaft-like support unit on the both sides of goods by the abundant simultaneously supporting of two support units.If goods for example moves around during the seat transport carrying out on the rough waters, even the little slit between support unit and the goods or gap also will cause support unit and the goods big load on the two so.If goods comprises that with to a certain extent because external force and compacted and the shell that shrinks, then this type of slit always appear in general inevitably in this known bearing set.
Confirmed to use known bearing set transportation and high, the narrow and heavy goods of supporting that problem is especially arranged.The instance of this type of goods is to have large diameter heavy and narrow metal reel (reel).The transportation and the supporting that have confirmed them not only in truck, and in train, ship and aircraft difficulty especially, wherein reel transports in casing usually.
Summary of the invention
An object of the present invention is to provide a kind of novel bearing set, it has been eliminated above-mentioned prior art problem and has allowed when shipping goods in different transportation unit (for example vehicle and conveying arrangement) height and narrow goods carries out good supporting.
In order to realize this point; The present invention provides a kind of bearing set that is used for supporting the goods of transportation unit (casing or the vehicle that for example are used for shipping goods); First and second tracks that this bearing set comprises shaft-like support unit and is parallel to the longitudinal axis of transportation unit, it comprises wall construction, this wall construction be formed be arranged on track vertically on longitudinal fluting and POS; Be used for admitting support unit to support it at the given POS that is positioned at the goods next door; This shaft-like support unit comprises first supported end and second supported end relative with first supported end, and this first supported end is used for being positioned at first POS of first track, and this second supported end is used for being positioned at second POS of second track; Make shaft-like support unit meet at right angles, it is characterized in that with respect to the longitudinal axis of transportation unit:
Shaft-like support unit is arranged to and can be shifted by the vertically interior wall guided of the groove of track along track, and
Bearing set comprises elongated, flexible parts and tightening device, and said tightening device is used to make these elongated, flexible parts to abut against goods to be supported to be tightened up to prevent that this goods is with respect to this shaft-like support unit displacement.
According to a preferred embodiment of the invention,
First supported end of shaft-like support unit is adapted to fasten on first POS in first track; Second supported end is adapted to fasten on second POS in second track; Be used for and be positioned at latched position by shaft-like support unit; Prevent its vertical free motion in this latched position along transportation unit
When shaft-like support unit was in its latched position, the interior wall construction of the longitudinal fluting of track had formed said POS,
First supported end of shaft-like support unit and second supported end respectively comprise two clamped edges that (diametrically) relatively is provided with on diametric(al) each other; It is arranged in the inwall of longitudinal fluting that when shaft-like support unit is in its latched position said clamped edge is snapped to track; Said inwall is formed for the said POS of supported end, and
The elongated, flexible support unit is arranged to rotate this shaft-like support unit and supported end thereof and is made and wedge in the inwall of the groove of clamped edge through being snapped to track of rod-like members; So that shaft-like support unit is in its latched position; Shaft-like support unit comprises the power transmission support with the cooperation of elongated, flexible parts; It is arranged to when using tightening device to tighten up the elongated, flexible parts torque transfer to shaft-like support unit so that it rotates, thereby this tightening device is connected with this compliant member and is arranged to keep be applied to the moment of torsion on the shaft-like support unit and keep shaft-like support unit to be in its latched position and prevents that it is with respect to the transportation unit free motion.This embodiment remains on the appropriate location in the transportation unit with goods and prevents the longitudinal axis displacement of goods with respect to transportation unit.
Preferably; This bearing set comprises on the opposite side that is arranged on goods and near two the shaft-like support units of goods with the supporting goods, and the power transmission that these elongated, flexible parts are arranged on shaft-like support unit is propped up frame peripheral to make shaft-like support unit rotation when the elongated, flexible parts when tightening up and their clamped edge is locked in the inwall of the groove in the track.
The preferred embodiment of bearing set of the present invention is open in accompanying claims 2 to 16.
Big advantage of bearing set of the present invention is, it makes can support different goods reliably in dissimilar transportation units, or even high and narrow goods makes goods during transportation can not in transportation unit, move.When the elongated, flexible parts also were arranged on around the goods to be supported, goods to be supported can be pressed between support unit and the elongated, flexible parts when using tightening device to tighten up the elongated, flexible parts.In the embodiment that comprises shaft-like support unit of the present invention; Two supported ends of this support unit comprise relative clamped edge; If goods is attempted to move in transportation, generation power on the elongated, flexible parts of bearing set then, this power that overcomes are rotated shaft-like support unit and are made the clamped edge of shaft-like support unit even be locked in more tightly on the POS in the transportation unit; That is to say that on vertical inwall of groove of track, this inwall is admitted clamped edge.Therefore, this bearing set is from tightening up, and this compares with known bearing set is big advantage.This bearing set also provides such advantage, and it can be easily and is arranged on goods to be transported apace on every side to support it.Because from tightening up, make clamped edge even can be clamped on the level and smooth inwall.Because elongated, flexible parts and tightening device elastic bending are so even varied somewhat appears in the outside dimension of the goods that is during transportation supported, the gripping power of clamped edge on inwall also plays a leading role.The outside dimension of goods can the slight modification owing to the for example following fact: when the packing compress somewhat of the goods above that time of stress during transportation.Therefore, elongated, flexible parts and attached above that tightening device guarantee that cramp bar and goods to be supported all keep fixed in all scenario.Because the supporting that bearing set provided is very reliable, so goods can be very heavy; Its example is the narrow metal reel of major diameter.
Description of drawings
Below will and be described in greater detail with reference to the attached drawings the present invention, in the accompanying drawings by means of example
Fig. 1 is the birds-eye view of device of the present invention that is used for supporting the reel of transportation unit,
Fig. 2 shows along the cross section of the line II-II of Fig. 1,
Fig. 3 and Fig. 4 are respectively the end elevation and the lateral plans of the cramp bar that in the bearing set of Fig. 1 and Fig. 2, uses,
Fig. 5 is the end elevation of optional embodiment of the cramp bar of Fig. 4,
Fig. 6 illustrates track and the groove that is used to admit cramp bar, and it belongs to the bearing set of Fig. 1 and Fig. 2,
Fig. 7 and Fig. 8 illustrate the structure of the inwall of the track among Fig. 6,
How the cramp bar that Fig. 9 illustrates Fig. 3 to Fig. 5 is locked in the transportation unit,
Figure 10 and Figure 11 than Fig. 1 and Fig. 2 illustrate in greater detail when respectively when end and sidepiece are watched reel how to be bearing in the transportation unit of Fig. 1 and Fig. 2,
Figure 12 is the optional embodiment of embodiment of Fig. 1 that is used for supporting the reel of transportation unit,
Figure 13 and Figure 14 than Figure 12 illustrate in greater detail when respectively when end and sidepiece are looked reel how to be bearing in the transportation unit of Figure 12,
Figure 15 and Figure 16 illustrate when respectively when end and sidepiece are looked reel how to utilize bearing set of the present invention to be bearing in the cargo hold of truck,
Figure 17 is the lateral plan of the cramp bar that in the bearing set of Figure 15 and Figure 16, uses, and
Figure 18 illustrates track and the groove that is used to admit cramp bar, and it belongs to the bearing set of Figure 15 and Figure 16,
Figure 19 illustrates the structure of the track among Figure 18, and
Figure 20 and 21 illustrates as the optional embodiment of the cramp bar of bearing set when look in sidepiece and end respectively.
The specific embodiment
Fig. 1 is the birds-eye view of casing 2, has wherein loaded five metal reels 1.Casing 2 is not filled reel, because its intensity will be not enough to carry a large amount of reels.The diameter of reel 1 is about 190cm, and their width is about 30cm.Shown in figure, reel is arranged to spaced from each other, and they carry casing equably by this.
Fig. 2 shows along the cross section of the line II-II of Fig. 1.Fig. 1 and Fig. 2 show reel 1 and are arranged on from an end of casing and extend to the skewed slot 7 of the other end.Skewed slot 7 comprises bearing surface inclined 8, and the cover that covers of reel 1 is supported on this bearing surface inclined.
Utilization comprises each reel 1 of bearing set supporting of cramp bar 4 and rope 9.Cramp bar 4 is at a side bearing reel 1, and rope 9 makes it support reel at opposite side around being wound on reel 1.Rope 9 is fastened on the first support 10a of an end that is positioned at cramp bar 4; On the outside of reel 1 back, be directed and pass the support 10c that hole 11 in the reel arrives the middle part that is positioned at cramp bar then; The support 10b on another opposite end of cramp bar is got back in the hole 11 of getting back to reel back then and passing reel, and rope 9 ends at support 10a.Securing device, for example screw shackle (rigging screw) 12 is arranged on the rope 9 to haul 9.The purpose of tightening up is on the wall 5,6 of transportation unit, cramp bar to be locked in the track 113.Because the work that support 10a, 10b, 10c play lever arm is in order to rotary bearing rod 4, support 10a, 10b, 10c can be described as power transmission support or torque transmitting support.
Fig. 3 and Fig. 4 illustrate in greater detail cramp bar 4.The quantity of support 10a in the cramp bar, 10c, 10d, 10e can change.When being provided with some supports; Rope can be fastened/guide to the point that surpasses of cramp bar 4; This has increased the suitability of cramp bar aspect the dissimilar goods of supporting, and make can be at the direction upper support goods perpendicular to the sense of motion of transportation unit (promptly perpendicular to transportation unit vertically).Select the total length L 1 of cramp bar 4 to make it in the relative wall 5 of transportation unit, extension between 6.Length L1 is about 2300mm when transportation unit 2 is casing.In the opposite end of cramp bar 4, be provided with the rectangular supported end in cross section 14, as shown in Figure 4.
The bight relative on the diametric(al) that Fig. 1 to Fig. 8 shows supported end 14 has formed on the wall 5,6 of casing and has locked onto clamped edge 15a, 15b, 15c and the 15d in the track 13.Clamped edge locks through wedging to track 13, and shown in Fig. 9, it is last that this Fig. 9 shows smooth internal walls 17a, the 18a of the clamped edge 15b of supported end 14 and roof 17 that 15d is locked in track 13 and diapire 18 as particularly.Rope (referring to the rope 9 of Fig. 1 and Fig. 2) is tightened up; Cramp bar 4 rotates along the rotation direction of the arrow A among Fig. 9, and clamped edge 15b and 15d are snapped among the inwall 17a, 18a of wall (wall construction) 17,18 and prevent the longitudinal movement of cramp bar along track 13.To a certain extent, clamped edge 15b, 15d cut among inwall 17a, the 18a and cramp bar 4 are locked in the appropriate location and make it be in its latched position.When haul (rope 9 among Fig. 1 and Fig. 2) also is wound on goods to be supported (be the reel 1,1 ', 1 of Fig. 1,2,10 in 16 ") on every side the time, between goods is pressed in cramp bar and hauls.In addition; Because the surrender (rope is in use surrendered and not exclusively is rigidity) of hauling; Even varied somewhat during transportation appears in the outside dimension of the goods that is supported (be the reel 1,1 ', 1 among Fig. 1,2,10 to 16 "), clamped edge 15b, the snap-in force of 15d in inwall 17a, 18a also play a leading role.The outside dimension of goods can the slight modification owing to the for example following fact: the packing of goods are put compress somewhat at some when the stress that during transportation repeats is on goods.Therefore, haul and guarantee that cramp bar 4 and goods to be supported keep fixed in all scenario.
Fig. 7 shows the inwall 17a of the top part of track 13.Can see that inwall 17a comprises continuous tooth 19.Tooth is of a size of S1=20mm, S2=10mm, and the inner distance S3=20mm between the tooth.Such tooth density makes that in use cramp bar can close enough goods location to be supported, and is positioned at cramp bar that (with reference to Figure 12) also is like this under the situation on the both sides of goods.It is close as far as possible that tooth system is made every effort to, and cramp bar 4 can as close as possible goods to be supported 1 location by this.
Fig. 8 shows the inwall 18a of the bottom part of track 13.Inwall 18a comprises and the similar continuous tooth 19 (with reference to Fig. 7) of tooth that in the inwall 17a on the top of track, is provided with.When as depicted in figs. 1 and 2 when only using the fastening reel 1 of a cramp bar 4, not only in orbit among the inwall 17a of portion's part but also tooth system (tooth 19) is set in the inwall 18a of track bottom part.
Due to the fact that, that is, if goods to be supported is during transportation attempted displacement then hauled and also tighten up reality, so bearing set is from tightening up.Owing to from tightening up, can expect designing level and smooth inwall 17a and 18a, that is, not possess inwall 17a, the 18a of tooth or other protrusion or recess.Smooth internal walls can be located in that cramp bar is resisted against on the goods to be supported.
Diameter (width) d1 of the supported end 14 of cramp bar 4 is slightly less than the width W of orbital groove 16, and the pinching end 14 of cramp bar 4 can longitudinally move freely in the groove 16 of track 13 by this.For example, d1=30mm and W=35mm.The diameter of supported end 14 (width) d2 for example is 35mm.The maximum gauge of supported end 14 (maximum width) d3 is greater than the width W of orbital groove 16, by this when cramp bar 4 rotates among the clamped edge 15b of (referring to Fig. 9) supported end 14, inwall 17a that 15d could clamp and be snapped to track 13, the 18a.The length of supported end 14 is 50mm.The diameter D of cramp bar 4 is about 70mm.
Fig. 5 shows for cramp bar 4 ' " round-shaped replacement scheme.The cramp bar 4 ' of Fig. 5 " be shaped as rectangle.The cramp bar 4 ' of Fig. 5 " advantage of the cramp bar that is superior to Fig. 4, this advantage are provided is can make its intensity and hardness very big with respect to its weight, its lighter and manipulation more easily when be in place or separate than circular cramp bar by this.Fig. 5 shows supported end 14 ' " the plane preferably with cramp bar 4 ' " plane and cramp bar 4 ' " the angled θ in plane.Angle θ is preferably 2 to 10 degree.Because angle θ, when supported end 14 ' " be in its latched position and cramp bar 4 ' during slight inclination (referring to Fig. 9) in the groove 16 of track 13 " plane cloth be set to perpendicular to goods to be supported.
Figure 10 and Figure 11 illustrate in greater detail technical scheme of the present invention than Fig. 2.Figure 10 uses the Reference numeral identical with Fig. 2 with Figure 11.It is the casing that comprises unlimited top 20 that Figure 10 shows transportation unit.The fastening point that this casing is fastened on the base (not shown) is represented by Reference numeral 21.The supported end 14 that also shown is cramp bar 4 is arranged in the groove 16 in the track.
Figure 12 to Figure 14 shows the bearing set that is used to support reel 1 of alternate figures 1, Figure 10 and bearing set shown in Figure 11.The difference of the device of Figure 12 to Figure 14 and Fig. 1, Figure 10 and device shown in Figure 11 is, on the both sides of reel 1, all is provided with cramp bar 4 ' and rope 9 ' is directed with the mode that is different from Fig. 1, Figure 10 and Figure 11.Rope 9 ' is directed on the support 10 ' in the end of cramp bar 4 ', and they are connected to each other in operation.When using tightening device 12 ' to haul 9 ' time, cramp bar 4 ' with the clamped edge of their supported end be locked in the inwall 17a ' of track 13 ', the mode among the 18a ' is rotated.
Figure 15 to Figure 19 shows the bearing set of the goods in the cargo hold of truck etc., and this goods is reel 1 in Figure 15 and Figure 16.
For respective members, Figure 15 to Figure 19 uses and the similar Reference numeral of Figure 12 to Figure 14.
The difference of the device of Figure 15 to Figure 19 and the device of Fig. 1 to Figure 14 is; Cramp bar 4 " supported end 14 " have a dead bolt 30 ", it is arranged to be locked in track 13 by this way " in: transportation unit 2 in use " relative wall 5 " with 6 " and on track 13 " can not deviate to move to each other make cramp bar 4 " supported end 14 " with track 13 " separate.Therefore, cramp bar 4 " strengthened transportation unit.Cramp bar 4 " supported end 14 " can be through rotating its dead bolt 30 " make it be parallel to track 13 " groove 16 ", after this can be with cramp bar 4 " supported end 14 " push groove 16 " the inner track 13 that is arranged on " groove 16 " inside.After this, with cramp bar 4 " rotate about 90 degree and make dead bolt 30 " be arranged in the roof 17 of track ", be in latched position at the back, roof 17 by this " the edge form lock-stop portion 31 ".Cramp bar 4 " to rotate about 90 degree be feasible because each supported end 14 of cramp bar " only have a clamped edge 15b of two relative positionings on diametric(al) ", 15d " and the cross section of supported end be roughly circle.
The difference of the device of Figure 15 to Figure 19 and the device of Fig. 1 to Figure 14 is also that it has used and is arranged on transportation unit 2 " cargo hold in differing heights with two pairs of cramp bars 4 of supporting reel 1 ".This device provides more uniformly supporting for goods, and strain is less than transportation unit 2 " and track 13 " wall construction.
Below only the present invention has been described by means of example.Therefore, it should be noted that the present invention can have different details within the scope of the appended claims in many aspects.In order to use more wide in range expression, cramp bar can be shaft-like support unit, and its geometric configuration can be different from the geometric configuration of bar.Therefore, the design of cramp bar and supported end thereof can change.The quantity of the power transmission support in the cramp bar can change, and the quantity of clamped edge can be only two in the supported end, and these edges are provided with being diametrically opposed to each other by this.Replace rope, can use some other long compliant member (for example belt tensioner or chain) so that cramp bar is tightened in its latched position.The profile of track can be different with the profile described in the literary composition.Can expect, replace the horizontal location proposed or except this horizontal location, cramp bar is arranged in the transportation unit vertically.In Figure 20 and 21, show shaft-like support unit 4 ' with clamped edge and power transmission support " embodiment.This embodiment especially is suitable for land transport (for example railway truck), and impulsive force possibly strike on this shaft-like support unit in possible collision process.Through will be according to the cramp bar 4 of Figure 20 and Figure 21 " " (or other shaft-like support unit) be arranged on the opposite side of goods to be supported, can this goods be bearing in the railway truck (or other transportation unit).Cramp bar 4 " " be connected to each other through the elongated, flexible parts, these elongated, flexible parts utilize tightening device (with reference to the tightening device among Fig. 1) to tighten up, and make compressive force can act on this goods.If transportation unit collides obstacle in transportation, then cramp bar will prevent the goods inclination and crash.Goods can slide along the bottom of transportation unit (for example, one foot) a little, thereby, meanwhile, cramp bar 4 " " supported end 14 " " slide along the groove of track, said supported end is arranged in said groove (with reference to Figure 13).Except collision velocity, the friction below the bearing set will largely determine slip length.Even goods to be supported can slide, this is also harmless or not dangerous, and goods can be not impaired, because it can not tilt.Because supporting end 14 when goods is supported " " also make the slip of cramp bar, so they can be described as sliding guide.It is contemplated that their supported end plays the effect of sliding guide.In this case, can not use the clamped edge or the power transmission support that on cramp bar, produce moment, and only realize to prevent the supporting of goods bevelled for locking.Therefore, the present invention provides a kind of bearing set that is used to support the goods of transportation unit (2,2 ', 2 ") (casing or the vehicle that for example are used for shipping goods), and this bearing set comprises shaft-like support unit (4,4 '; 4 ", 4 ' ", 4 " ") and first and second tracks (13,13 ', 13 ") that are parallel to the longitudinal axis of this transportation unit, it comprises wall construction (17; 18,17 ', 18 ', 17 ", 18 "), this wall construction forms and is arranged on track (13; 13 ', 13 ") vertically on longitudinal fluting (16,16 ', 16 ") and POS, be used for admitting support unit (4,4 '; 4 at the given POS on goods next door ", 4 ' ", 4 " ") supporting this goods, shaft-like support unit (4,4 ', 4 "; 4 ' ", 4 " ") comprise first supported end (14,14 ', 14 ", 14 ' ", 14 " ") and with first supported end (14; 14 ', 14 ", 14 ' ", 14 " ") relative second supported end (14,14 ', 14 "; 14 ' ", 14 " "), said first supported end is used for being positioned at first POS of first track, and said second supported end is used for being positioned at second POS of second track, make shaft-like support unit (4; 4 ', 4 ", 4 ' ", 4 " ") meet at right angles with respect to the longitudinal axis of transportation unit, it is characterized in that:
Shaft-like support unit (4,4 ', 4 ", 4 ' ", 4 " ") be arranged to and can be shifted by vertical inwall of the groove of track (13,13 ', 13 ") (18,18a ', 18a ") guiding along track, and
Bearing set comprises elongated, flexible parts (9,9 ', 9 ") and tightening device, and said tightening device is used to make elongated, flexible parts (9; 9 ', 9 ") to abut against goods to be supported to be tightened up to prevent that this goods is with respect to shaft-like support unit (4,4 '; 4 ", 4 ' ", 4 " ") displacement.Preferably,
First supported end (14,14 ' of shaft-like support unit (4,4 ', 4 ", 4 ' "); 14 ", 14 ' ") be adapted to fasten on first POS in first track (13,13 ', 13 "), second supported end of shaft-like support unit (14; 14 ', 14 ", 14 ' ") is adapted to fasten on second POS in second track (13,13 '; 13 "), is used for this shaft-like support unit is positioned at latched position, prevents its vertical free motion along transportation unit in this latched position
When shaft-like support unit (4,4 ', 4 ", 4 ' ") when being in its latched position, the inwall of the longitudinal fluting of track (13,13 ', 13 ") (16,16 ', 16 ") (17a, 18a, 17a ', 18a ', 17a ", 18a ") has formed said POS,
Shaft-like support unit (4,4 ', 4 "; 4 ' ") first supported end and second supported end (14,14 ', 14 "; 14 ' ") respectively comprise two clamped edges that are provided with being diametrically opposed to each other (15b and 15d, 15b " and 15d ", 15b ' " and 15d ' "); Said clamped edge be arranged to when shaft-like support unit (4,4 ', 4 "; 4 ' ") said clamped edge is snapped in the inwall of longitudinal fluting of track when being in its latched position, said inwall is formed for the said POS of supported end, and
The elongated, flexible support unit be arranged to rotate this shaft-like support unit (4,4 ', 4 ", 4 ' ") and supported end thereof (14,14 ', 14 "; 14 ' "), make rod-like members clamped edge (15b and 15d, 15b " and 15d ", 15b ' " and 15d ' ") through being snapped to track (13,13 '; In the inwall of groove 13 ") (16,16 ', 16 ") and wedge, so that shaft-like support unit is in its latched position, shaft-like support unit (4; 4 ', 4 " comprise and the power transmission support of elongated, flexible parts (9,9 ', 9 ") cooperation (10a; 10b, 10c, 10d, 10e, 10 '; 10 ") that, 4 ' ") said power transmission support is arranged to when using tightening device (12,12 ') to tighten up elongated, flexible parts (9,9 ', 9 ") torque transfer to shaft-like support unit (4; 4 ', 4 ", 4 ' ") so that its rotation, said tightening device be connected with said compliant member and be arranged to keep be applied on the shaft-like support unit (4,4 '; 4 ", 4 ' ") moment of torsion and keep shaft-like support unit (4,4 ', 4 ", 4 ' ") thus being in its latched position prevents that it is with respect to the transportation unit free motion.
Claims (16)
1. one kind is used to support transportation unit (2,2 ', 2 "), for example is used for the bearing set of goods of casing or the vehicle of shipping goods, this bearing set comprise shaft-like support unit (4,4 ', 4 "; 4 ' ", 4 " ") and first and second tracks (13,13 ', 13 ") that are parallel to the longitudinal axis of this transportation unit, said first and second tracks comprise wall construction (17,18; 17 ', 18 ', 17 ", 18 "), this wall construction forms and is arranged on track (13,13 '; 13 ") vertically on longitudinal fluting (16,16 ', 16 ") and POS, be used for the given POS on goods next door admit support unit (4,4 ', 4 "; 4 ' ", 4 " ") supporting this goods, shaft-like support unit (4,4 ', 4 ", 4 ' "; 4 " ") comprise first supported end (14,14 ', 14 ", 14 ' ", 14 " ") and with first supported end (14,14 '; 14 ", 14 ' ", 14 " ") relative second supported end (14,14,, 14 "; 14 ' ", 14 " "), said first supported end is used for being positioned at first POS of first track, and said second supported end is used for being positioned at second POS of second track, make shaft-like support unit (4; 4 ', 4 ", 4 ' ", 4 " ") meet at right angles with respect to the longitudinal axis of transportation unit, it is characterized in that:
Shaft-like support unit (4,4 ', 4 ", 4 ' ", 4 " ") be arranged to and can be shifted by vertical inwall of the groove of track (13,13 ', 13 ") (18,18a ', 18a ") guiding along track, and
Bearing set comprises elongated, flexible parts (9,9 ', 9 ") and tightening device, and said tightening device is used to make elongated, flexible parts (9; 9 ', 9 ") to abut against goods to be supported to be tightened up to prevent that this goods is with respect to shaft-like support unit (4,4 '; 4 ", 4 ' ", 4 " ") displacement.
2. bearing set as claimed in claim 1 is characterized in that,
First supported end (14,14 ' of shaft-like support unit (4,4 ', 4 ", 4 ' "); 14 ", 14 ' ") be adapted to fasten on first POS in first track (13,13 ', 13 "), second supported end of shaft-like support unit (14; 14 ', 14 ", 14 ' ") is adapted to fasten on second POS in second track (13,13 '; 13 "), is used for this shaft-like support unit is positioned at latched position, prevents its vertical free motion along transportation unit in this latched position
When shaft-like support unit (4,4 ', 4 ", 4 ' ") when being in its latched position, the inwall of the longitudinal fluting of track (13,13 ', 13 ") (16,16 ', 16 ") (17a, 18a, 17a ', 18a ', 17a ", 18a ") has formed said POS,
First supported end and second supported end (14 of shaft-like support unit (4,4 ', 4 ", 4 ' "); 14 ', 14 ", 14 ' ") respectively comprise two clamped edges that are provided with being diametrically opposed to each other (15b and 15d, 15b " and 15d "; 15b ' " and 15d ' "), said clamped edge be arranged to when shaft-like support unit (4,4 ', 4 "; 4 ' ") be snapped to when being in its latched position in the inwall of longitudinal fluting of track, said inwall is formed for the said POS of supported end, and
The elongated, flexible support unit be arranged to rotate this shaft-like support unit (4,4 ', 4 ", 4 ' ") and supported end thereof (14,14 ', 14 "; 14 ' "), make rod-like members clamped edge (15b and 15d, 15b " and 15d ", 15b ' " and 15d ' ") through being snapped to track (13,13 '; In the inwall of groove 13 ") (16,16 ', 16 ") and wedge, so that shaft-like support unit is in its latched position, shaft-like support unit (4; 4 ', 4 " comprise and the power transmission support of elongated, flexible parts (9,9 ', 9 ") cooperation (10a; 10b, 10c, 10d, 10e, 10 '; 10 ") that, 4 ' ") said power transmission support is arranged to when using tightening device (12,12 ') to tighten up elongated, flexible parts (9,9 ', 9 ") torque transfer to shaft-like support unit (4; 4 ', 4 ", 4 ' ") so that its rotation, said tightening device be connected with said compliant member and be arranged to keep be applied to shaft-like support unit (4,4 '; 4 ", 4 ' ") on moment of torsion and keep shaft-like support unit (4,4 ', 4 ", 4 ' ") thus being in its latched position prevents that it is with respect to the transportation unit free motion.
3. bearing set as claimed in claim 1 is characterized in that, shaft-like support unit (4,4 '; 4 ", 4 ' ") supported end (14,14 ', 14 "; 14 ' ") comprise first diameter (d1) and second diameter (d3), said first diameter is less than the groove (16 of track (13,13 ', 13 "); 16 ', 16 " width) (W), said second diameter is greater than the width (W) of said orbital groove.
4. bearing set as claimed in claim 2 is characterized in that, said power transmission support (10a, 10b, 10c; 10d, 10e, 10 ', 10 ") be arranged near said shaft-like support unit (4,4 '; 4 ", 4 ' ") said supported end (14,14 ', 14 ", 14 ' ").
5. bearing set as claimed in claim 2 is characterized in that, said shaft-like support unit (4,4 ', 4 ", 4 ' ") comprises and is arranged on its some power transmission supports on vertically (10a, 10b, 10c, 10d, 10e, 10 ', 10 ") in a certain distance apart from one another.
6. bearing set as claimed in claim 1; It is characterized in that; The said supported end of said shaft-like support unit (4 ") (14 ") has dead bolt (30 "), and said track (13 ") comprises lock-stop portion (31 ") so that to prevent that basically said track from admitting said dead bolt with respect to the mode of the longitudinal movement of said shaft-like support unit.
7. bearing set as claimed in claim 1 is characterized in that, the cross section of said shaft-like support unit (4,4 ', 4 ") is circular.
8. bearing set as claimed in claim 1 is characterized in that, said first track (13,13 '; 13 ") and the said longitudinal fluting (16,16 ' of said second track (13,13 ', 13 "); Level and smooth inwall is departed from the surface of said inwall 16 ") (17a, 18a, 17a '; 18a ', 17a ", 18a ").
9. bearing set as claimed in claim 8 is characterized in that, the said inwall of the said longitudinal fluting of said first track (13,13 ', 13 ") and said second track (13; 13 ', 13 ") (16,16 ', 16 ") (17a, 18a; 17a ', 18a ', 17a ", 18a ") comprises locking teeth (19,19 "); Said locking teeth is used to admit the said supported end (14 of said shaft-like support unit (4,4 ', 4 ", 4 ' "); Clamped edge 14 ' 14 ", 14 ' ") (15d, 15d ", 15d ' ") and be used for locking said clamped edge at the said given POS of said track.
10. bearing set as claimed in claim 9 is characterized in that, the distance (S3) between the said locking teeth (19,19 ") is less than the diameter (D) of said shaft-like support unit (4,4 ', 4 ").
11. bearing set as claimed in claim 2; It is characterized in that; The said inwall of the said groove of said first track and said second track is level and smooth; When being in the shift position with the said shaft-like support unit of box lunch it is resisted against on the goods to be supported and infinitely settles said shaft-like support unit along said groove, the clamped edge of relative positioning on diametric(al) of said shaft-like support unit is arranged to be snapped in the smooth internal walls of said longitudinal fluting when said shaft-like support unit is in its latched position by this.
12. bearing set as claimed in claim 1 is characterized in that, it comprise on the opposite side that is arranged on said goods and near said goods with two shaft-like support units supporting said goods (4 ', 4 "; 4 ' "), the power transmission support (10 '; 10 ") that said elongated, flexible parts (9 ', 9 ") are arranged on said shaft-like support unit on every side, to make said shaft-like support unit (4 '; 4 when being tightened up when said elongated, flexible parts (9 ', 9 ") ", 4 ' ") rotate and with they clamped edge (15b and 15d, 15b " and 15d "; 15b ' " and 15d ' ") be locked in said groove in the said track (13 ', 13 ") (16 ', 16 ") said inwall (17a '; 18a ', 17a ", 18a ") in.
13. bearing set as claimed in claim 1 is characterized in that, said shaft-like support unit (4; 4 ', 4 ", 4 ' ") said clamped edge (15b and 15d; 15b " and 15d ", 15b ' " and 15d ' ") process by solid and hard material, this material is than said track (13; 13 ', 13 " material) is more solid harder.
14. the bearing set that is used to support reel (1) as claimed in claim 1 is characterized in that, said transportation unit (2; 2 ') comprise skewed slot (7,7 '), said skewed slot is admitted reel (1) by this way: said reel (1) cover the inwall (8a of cover by said skewed slot; 8a ') supporting and said shaft-like support unit (4; 4 ', 4 ", 4 ' ") be arranged on above the central axis of said reel.
15. transportation unit that comprises bearing set as claimed in claim 1.
16. transportation unit as claimed in claim 15 is characterized in that, said transportation unit is a casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102261402A CN102310804A (en) | 2010-07-06 | 2010-07-06 | Be used for supporting the device of the goods of transportation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102261402A CN102310804A (en) | 2010-07-06 | 2010-07-06 | Be used for supporting the device of the goods of transportation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310804A true CN102310804A (en) | 2012-01-11 |
Family
ID=45424486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102261402A Pending CN102310804A (en) | 2010-07-06 | 2010-07-06 | Be used for supporting the device of the goods of transportation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310804A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176092A (en) * | 2017-03-14 | 2017-09-19 | 项浩定 | A kind of logistics cabinet case locking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211518A (en) * | 1991-05-24 | 1993-05-18 | Qcx Partners, Inc. | Motor vehicle trailer for hauling steel coils |
| US20030161700A1 (en) * | 2002-02-25 | 2003-08-28 | Jeffrey Charles Moore | Beam clamp accessory |
| US20030231938A1 (en) * | 2002-06-18 | 2003-12-18 | Williams David Locke | Adjustable freight gate assembly |
| CN1711188A (en) * | 2002-11-12 | 2005-12-21 | 马特尔公司 | Cargo-retaining bar support |
| US20060051178A1 (en) * | 2004-09-07 | 2006-03-09 | Burns Bros., Inc. | Cargo stabilizing structures |
-
2010
- 2010-07-06 CN CN2010102261402A patent/CN102310804A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211518A (en) * | 1991-05-24 | 1993-05-18 | Qcx Partners, Inc. | Motor vehicle trailer for hauling steel coils |
| US20030161700A1 (en) * | 2002-02-25 | 2003-08-28 | Jeffrey Charles Moore | Beam clamp accessory |
| US20030231938A1 (en) * | 2002-06-18 | 2003-12-18 | Williams David Locke | Adjustable freight gate assembly |
| CN1711188A (en) * | 2002-11-12 | 2005-12-21 | 马特尔公司 | Cargo-retaining bar support |
| US20060051178A1 (en) * | 2004-09-07 | 2006-03-09 | Burns Bros., Inc. | Cargo stabilizing structures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176092A (en) * | 2017-03-14 | 2017-09-19 | 项浩定 | A kind of logistics cabinet case locking device |
| CN107176092B (en) * | 2017-03-14 | 2019-02-26 | 柳州亚翔科技有限公司 | A kind of logistics cabinet case locking device |
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Application publication date: 20120111 |