TWI355361B - Method of manufacturing a conveyor rail segment an - Google Patents

Description

1355361 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a conveyor track', particularly to a wheel transport track. [Prior Art] In many industrial environments, the wheeled transport track system is widely used to transport cargo. In a typical application, a plurality of segments can be combined to form at least two columns of transport tracks to form the desired length and shape. Transport means on which goods can be transported. Goods of sufficient size can be placed directly on the transport device, and goods having a smaller size can be placed in the container first and then placed on the transport device for transport. Figure 1 illustrates a conventional wheel conveyor track section 10, which typically includes a formed aluminum support track 12; on each side, it has an overhead straight groove 14 for A bearing unit 18 is provided for supporting the support axle 17 of the wheel 16 (as shown in Fig. 2), the wheel μ system is disposed adjacent to the track 12 to provide a smooth and continuous rolling plane, and the wheel 16 is The bearing element 18 is fixedly disposed 'the bearing unit is disposed in the straight groove 14 of the aluminum support rail 12. 2 is an exploded view of a conventional wheel assembly 15 that includes a plurality of wheels 16, a plurality of axles 17, and a plurality of bearing units 18. Each bearing unit 18 is disposed in a plurality of opposing straight grooves 4 of the aluminum support channel 12, whereby the wheel assembly 15 can be secured in place, the wheel 16 being exemplified by polypropylene The bearing unit 18 can be made of, for example, polyphenylene 1139-7434-PF 5 to make the antistatic ethylene. The plastic materials can contain metal conductors to conduct current, and the delivery section ίο can be used in some Indispensable conditions can be applied to semiconductor appliances or electronic devices by the application of the present invention. SUMMARY OF THE INVENTION The wheeled track provided by the present invention can provide advantages over conventional wheeled tracks as described below. The invention provides a stern-wheel conveying track section, which has a flat-bottomed pyramid-shaped section of the branch, which can be made of rolled-rolled zinc-steel. A plurality of wheel trains are engaged with the galvanized steel support rails and are correspondingly rollable, and the goods can be conveyed by rolling the wheels on the transport lane section. The present invention further provides a method of manufacturing the above described conveyor track section. A first object of the present invention is to provide a conveyor track section, comprising: a support rail having an upper wheel base portion and a lower base portion, the lower base portion being a flat bottom pyramidal cross section; and a plurality of wheels movable The upper wheel base is fixed to the upper wheel base and can be rolled corresponding to the support track, whereby a plurality of cargo can be transported on the transport track section. In an embodiment, the delivery lane section further comprises at least one axle adapted to each of the wheels, the axle engaging the wheel through the center of the wheel and corresponding to the wheel rotation; and at least one bearing unit The upper wheel base portion corresponding to the support rail is disposed and the at least one axle ' is disposed such that the axle corresponds to the branch rail and is in a reversibly fixed state, wherein the upper wheel seat portion of the support rail has at least A groove suitable for accommodating the bearing unit. In other embodiments, the bearing unit is adapted to support the axles, the straight groove is adapted to accommodate the bearing units, and the branch is obeying, the wheels, the etc. The axles and the bearing units are made of a plurality of electrically conductive materials. Another embodiment provided by the above objects of the present invention is that the branch road is formed by a rolling process. Yet another embodiment is that the conveyor track section further includes at least one axle adapted to each of the wheels. The axle is coupled to the wheel through a center of the wheel and is rotatable with respect to the wheel; and at least one bearing unit, corresponding The upper wheel base portion is disposed to support the at least one axle such that the axle corresponds to the support and is in a rotationally fixed state; wherein the upper wheel seat portion of the support rail has at least A groove is always used to accommodate the bearing unit. In still another embodiment of the present invention, the support rail is made of a rolled galvanized steel. In still another embodiment, the lower base portion of the support rail includes a substantially horizontal bottom plate and a pair of inner angular side plates extending upward from opposite sides of the bottom plate; and the upper wheel base portion of the support rail includes a For the reverse, inwardly facing, rectangular c-shaped grooves, each of the grooves extends from the opposing side plates. In a further embodiment, the base plate has a width that is substantially equal to a distance between the outer walls of the rectangular c-shaped grooves that are opposite to the opposite sides. According to still another embodiment of the present invention, the lower base portion of the support rail includes a substantially horizontal bottom plate and a pair of inner angular side plates extending from opposite sides of the bottom plate. The upper wheel seat portion of the support channel includes a pair of inverted, inwardly facing, rectangular C-shaped grooves, each of the grooves extending from the opposite side plates. In yet another embodiment, the bottom plate has a width that is substantially equal to the distance 1139-7434-PF 7 1355361 - the distance between the outer walls of the pair of opposite, facing inner rectangular C-shaped grooves. A second object of the present invention is to provide a method for manufacturing a conveyor lane segment comprising the steps of: rolling a material to form a support tunnel, the portion of the branch having a flat-bottomed pyramid shape; And engaging a plurality of wheels on the support track such that the wheels are removably secured to the upper seat.卩' and can be scrolled corresponding to the support. In an embodiment, the joining step further comprises: engaging at least the axle to each of the wheels, the axle engaging the wheel through the center of the wheel and corresponding to the wheel; engaging the axle with the at least one bearing a unit; and longitudinally sliding the bearing unit in a straight groove of the support rail. . According to a second object of the present invention, another embodiment of the material for forming the branch rail is a zinc-plated steel. In another embodiment, the step of engaging further comprises: engaging at least one axle to each of the wheels, the axle engaging the wheel through a center of the wheel and rotatable corresponding to the wheel; engaging the axle to the at least one bearing unit; And sliding the bearing unit longitudinally within the straight groove of the support. According to a second object of the present invention, in another embodiment, the lower base portion of the branch rail includes a substantially horizontal bottom plate and a pair of inner angular side plates extending upward from opposite sides of the bottom plate; and the support track The upper wheel base name includes a pair of opposite, facing inner rectangular c-shaped grooves, each of which extends from the opposite side plate. It is roughly equal to a distance between the opposite pairs. More one? For example, the bottom plate has a width, a system, and a rectangular c-groove outer wall facing the inner side 1139-7434-PF 8 1355361. [Embodiment] Next, a detailed description of the present invention, in the following description The description of the track section and its constituent elements does not include a detailed structural composition and a description of the operating principle. The prior art to which the present invention pertains is hereby incorporated by reference in its entirety in its entirety herein in its entirety herein. Further, the illustration of the relevant transport track segments in the following texts is not drawn to the actual scale, and its function is only to express the features of the present invention. One embodiment of the present invention provides a support rail suitable for a relatively large transport rail section, the stern wheel transport rail section is made of a rolled chain steel, using a rolling process and a galvanized steel material. The advantages will be explained in the following description. 3 is a transport lane section 30 according to an embodiment of the present invention. The rail section 30 includes a galvanized per support rail 32, which can be completed by a rolling process known to those skilled in the art. The zinc steel support rail "has a lower base portion 40 and an upper wheel seat portion 41. The upper wheel base portion 41 has a relatively straight groove 34 on both sides for accommodating the opposite bearing unit, as shown in Fig. 3. It is shown that the grooves are substantially rectangular c-shaped grooves, which are channels facing the inner side, and the wheels 36 are substantially adjacent to each other and provide a smooth and continuous rolling plane, and are similar to the wheel axle (like The bearing unit 38 is fixedly disposed, and the bearing unit 38 is disposed in the straight groove 34 of the galvanized steel support 2.32: each axis ^

The two support axles, while the bearing unit 38 can carry the support axle and the number of wheels is not brown. Similarly, the bell zinc steel support rail 32 can be made to carry any number of sleeve elements 38. The unit 38 is embedded in the straight grooves 34 by continuous = 1139-7434-PF 9 1355361, and the number of applicable bearing units μ is determined by the length of the galvanized steel support rails 32. 4 is a cross-sectional view of a galvanized steel support rail 32 drawn in accordance with an embodiment of the present invention, the straight grooves 34 being located on each side of the galvanized steel support rail 32 and located in galvanized steel. Support wheel 32 above the wheel seat

On the 41st, even if the conventional command is made of galvanized steel, the flat-bottomed pyramid of the base portion 4〇 under the galvanized steel support rail 32 of the present invention can bear more vertical weight than the conventional rail. This also provides sufficient support for the conveyor track, which can be designed to have a horizontal bottom plate U and any shape of the two inner side plates 43, each of the inner side plates 43 extending upward from opposite sides of the bottom plate 42 and There may be - an angle formed by each of the side panels ^ and the bottom panel 42, the angle being an acute angle. In an embodiment, the key steel support rail 32 is made of rolled clock zinc steel and has a thickness of between about 7 mm and about 8 mm, in an embodiment, The width of the bottom plate is approximately equal to a distance between the outer walls of the pair of straight grooves. Since the rolling process is a continuous process, the ballast track can be made directly from a roll of zinc-zinc steel, which can make the width of the whip track have greater variability and can be easily cut to the required size. The size, for example, can be made (4) to have the required length to carry the Xuxiang bearing unit and the wheel', and the length required is required. As shown in Fig. 3, the bearing unit and the wheel can be connected! This is a straight groove, which is superior to injection molding. The advantage of using wrought-iron steel is that the plated steel is cheaper than the one and uses less metal in the length of the C. This is the galvanized steel support of the present invention. Orbital superior

1139-7434-PF 10 1355361 Advantages of the conventional aluminum support rail. The wheel 36 can be exemplified by a polypropylene crucible, and the bearing unit 38 can be made of polystyrene. For the same reason, it is familiar with this technique. * The β person can easily select other suitable materials to replace the above materials. The wheel 36 and the bearing unit 38 may contain a metal or conductor additive to conduct a thunder and a female turbulent flow, so that the conveyor track section can be used for anti-static, so that the field can be - 丄... as far as it is applied to semiconductor appliances or electronic equipment. In another embodiment, other materials such as pure steel, aluminum or plastic stencil type 4 can be used to replace the galvanized steel in the galvanized steel support rail 32. In yet another embodiment, the support rails 32 can be fabricated using a conventional roll-to-roll process. In yet another embodiment, the branch rails 32 can be formed by chains in an injection molding process known to those skilled in the art. In the example, the support rail 32 can be formed by projecting a plastic injection molding process known to those skilled in the art. [Simplified Schematic] Fig. 1 is a perspective view of a conventional transport track section; Knowing the rail FIG. 3 is a perspective view of a wheeled section of an embodiment of the present invention; and FIG. 4 is a roll plating according to an embodiment of the present invention. Sectional view of the section of the zinc steel conveying track. [Main component symbol description]

1 wheel conveyor track section 1139-7434-PF 11 1355361 12 aluminium support road 14 straight groove 15 wheel assembly 16 wheel 17 axle 18 bearing unit 30 track section 32 galvanized steel support road 34 straight groove Slot 36 Wheel 38 Bearing unit 40 Lower base portion 41 Upper wheel seat portion 42 Base plate 43 Side plate

1139-7434-PF

Claims (1)

1355361 No. 094133975 Aug. 9 pp., pp. 10, pp. 10, Scope of Application: 1. A conveyor track section comprising: a support rail having an upper wheel base and a lower base portion, the lower base portion The utility model has a flat bottom pyramidal cross section, has a substantially horizontal bottom plate and an inner side angular side plate, the inner side angular side plates extend upward from the opposite sides of the bottom plate, and terminate in the upper wheel seat portion; and plural A wheel, rotatably secured to the upper wheel seat portion ' of the support track and rotatable corresponding to the support track; whereby a plurality of cargo can be transported over the conveyor track segment. 2. The conveyor track section of claim 1, further comprising: to > an axle adapted for each of the wheels, the axle passing through the middle of the wheel - engaging the wheel and corresponding to The wheel is rotated; and at least one of the receiving units is disposed corresponding to the upper wheel base portion of the support rail and supports the at least one axle such that the axle corresponds to the rail and is in a positionally movable state; The upper wheel seat portion of the support rail has at least a straight groove adapted to receive the bearing unit. 3. The conveyor track section of claim 2, wherein the bearing unit is adapted to support the axles. 4. The conveyor track section of claim 2, wherein the straight groove is adapted to receive the bearing units. • The conveyor track section of claim 2, wherein the axle, the wheels, the axles, and the bearing units are 1139-7434-PF1 13 1355361 No. 094133975 100 August 9 曰 Revised replacement page made of multiple conductive materials. 6. The conveyor lane section of claim 1, wherein the support rail is formed by a rolling process. ^ • 7. The conveyor track section as described in item 6 of the patent scope, further comprising: at least - an axle, suitable for each of the wheels, the axle passing through the middle of the wheel - with the wheel Engaging and corresponding to the rotation of the wheel; and at least the -# receiving unit is disposed corresponding to the upper wheel base of the branch (four) and is configured to support the at least one axle such that the wheel (four) should support (four) and be movable The grounding fixed state; wherein the upper wheel seat portion of the supporting way has at least a straight groove, which is suitable for each bearing unit. 8. The conveyor track section of claim 6, wherein the support track is made of a rolled plated steel. 9. The conveyor track section of claim 8, wherein the upper wheel base portion of the support rail comprises a pair of opposite, inwardly facing rectangular C-shaped grooves, each of the grooves Extending from the opposite side panels. 10. The conveyor track segment of claim 9, wherein the bottom plate has a width that is substantially equal to a distance between the outer wall of the pair of opposite, facing inner rectangular C-shaped grooves. . 11. The conveyor lane segment of claim 6, wherein the upper wheel seat portion of the support rail comprises a pair of opposite, inwardly facing rectangular c-shaped grooves, each of the grooves Extending from the opposite side panels. 12. The conveying track section according to claim 11 of the patent application, which is 1139-7434-PF1 14 I35536l No. 094133975, revised on August 9, 100, the replacement page t, the bottom plate has a width, and the system is substantially equal to A distance between the outer walls of the rectangular C-shaped grooves facing inward and facing the inside. A method of manufacturing a conveyor lane section, comprising: rolling a material to form a label road having a flat-bottom pyramidal section; and a wheel on the support rail to make the The wheel is removably secured to the support track and can roll corresponding to the support track. 14. The method of claim 13, wherein the step further comprises: engaging the armor, at least the axle is on each of the wheels, the wheel is in the wheel ～, the wheel is engaged and corresponding Rotating on the wheel; engaging the axle to the at least one bearing unit; and = longitudinally sliding the material in the straight groove of the branch. 15. The method of claim 13 is as early as the support The raw material of the track is - plated steel. The method of claim 15, wherein the step of claim 15 further comprises: wherein the engagement engages at least one axle to each of the wheels, the wheel center engages the wheel and can rotate corresponding to the wheel; The wheel is engaged with the wheel axle in at least one bearing unit; and, 17. The method of claim 13 is π. The lower base portion of the track includes a generally horizontal bottom plate - wherein the side panel of the branch extends upward from opposite sides of the bottom plate; and - the inner side has an angle of 1139-7434-PF] 15 1355361 No. 094133975 No. August, 100曰Revision Replacement Page The upper wheel seat portion of the branch track includes a pair of inverted, inwardly facing, rectangular C-shaped grooves each extending from the opposing side panels. The method of claim 17, wherein the bottom plate has a width <RTI ID=0.0>>"""""" 19_ A method of manufacturing a conveyor track section, comprising: rolling a material to form a support rail, the support props having an upper wheel base portion and a lower base portion, the lower base portion being a flat bottom pyramidal section Having a substantially horizontal bottom plate and a pair of inner angular side plates extending upwardly from opposite sides of the bottom plate and extending at the upper wheel seat portion; and a plurality of wheels on the support track The wheels are removably secured to the branch track 'and can roll corresponding to the support track. 1139-7434-PF1 16