CN209720786U - A kind of Fluency strip - Google Patents

Abstract

The utility model discloses a kind of Fluency strips, including bracket, bracket is equipped with truck assembly, the truck assembly includes the idler wheel taking turns frame, the shaft being installed in wheel frame and rolling and being mounted in shaft, the idler wheel protrudes from the top edge of the bracket, the wheel frame is laterally limited on the bracket, and the bracket two ends are removable to be fixed with longitudinal spacing bar.Its structure is simple, convenient for disassembly and assembly, operation is more stable, and noise is smaller.

Description

A kind of Fluency strip

Technical field

The utility model relates to industrial material conveying mechanism technical field, especially a kind of Fluency strip.

Background technique

Usually because process needs raw material or semi-finished product being transported to next station situations such as conversion in machining industry, Often material is placed on the sliding rail equipped with multiple idler wheels for saving manpower and is conveyed, because it can be such that material moves glibly It is dynamic, so being referred to as Fluency strip.Existing Fluency strip generally includes U-bracket, and cross slide way is equipped on the inside of bracket two, multiple The both ends of the shaft for being set with idler wheel is separately mounted in two side rails, in order to limit position of each shaft in guide rail, in phase A limit shaft can be packed into guide rail between adjacent two shafts, the outer profile and track cross-section of limit shaft are adapted, are flowing The head and the tail of sharp item are fixed with longitudinal locating part, in this way, shaft can be located by the limit shaft of two sides, but this stream The structure of sharp item is very complicated, and must be by all limit shafts of front when wherein some shaft or idler wheel damage need replacing It is all removed with shaft, so dismounting is all inconvenient.

Summary of the invention

That in view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of structures is simple, convenient for disassembly and assembly, Run more stable, and the smaller Fluency strip of noise.

The utility model is realized in that above-mentioned purpose:

A kind of Fluency strip of the utility model, including bracket, bracket are equipped with truck assembly, and the truck assembly includes wheel Frame, the shaft being installed in wheel frame and rolling are mounted on the idler wheel in shaft, and the idler wheel protrudes from the top edge of the bracket, The wheel frame is laterally limited on the bracket, and the bracket two ends are removable to be fixed with longitudinal spacing bar.

Further, the bracket is equipped with U-shaped installation through slot along longitudinal direction, installs and transversely opens up on the two sides inner wall of through slot There is sliding rail, two side frames of the wheel frame are slidably mounted in the sliding rail.

Further, the bracket is the integrally formed structure of aluminium alloy, and the sliding rail is in a sideways u shape, and the wheel frame is whole The square hollow frame of body injection molding, the two side frame outer profiles and the sliding rail of the wheel frame are adapted, described two sides It is respectively equipped at least two deep gouges on frame, is installed with shaft in the deep gouge.

Further, concentric pylone is offered on two outer wall of sliding rail, the longitudinal spacing bar is bolt, by side It is fastened across the two through hole and with nut.

Further, the truck assembly includes deep gouge, shaft and the idler wheel of three groups of identical spacing, is equipped in the sliding rail Multiple truck assemblys.

Further, the idler wheel includes hollow nylon bush and the abrasive rubber wheel body being fixed on outside bushing.

Further, the idler wheel includes the hollow shaft housing of integral molded plastic and is connected by a plurality of radial gusset and the axle sleeve The outer wheel case connect.

The utility model has the beneficial effects that the utility model changes the specific mounting means of idler wheel, by shaft and idler wheel It is fixed in wheel frame and is integrally formed formula truck assembly, shaft and idler wheel can be installed in advance according to the wheelbase requirement between idler wheel, Then according to the determining stent length of distance is transported, required amount of truck assembly is directly anchored on bracket, takes turns frame in bracket It is upper to be limited respectively by horizontal and vertical position, it, can directly more commutation when needing replacing idler wheel therein or shaft etc. Corresponding truck assembly, installation and replacement are all very convenient quick.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples:

Fig. 1 is the structural schematic diagram of the first embodiment of the utility model；

Fig. 2 is the structural schematic diagram of second of embodiment of the utility model；

Fig. 3 is the structural schematic diagram of the third embodiment of the utility model；

Fig. 4 is the assembly structure diagram of the 4th kind of embodiment of the utility model；

Fig. 5 is Fig. 4 fractionation structural representation；

Fig. 6 is the enlarged drawing of two kinds of idler wheels in Fig. 4.

Specific embodiment

As shown in Figure 1 to Figure 3, a kind of Fluency strip, including bracket 1, bracket 1 are equipped with truck assembly, the truck assembly Including wheel frame 2, the shaft 3 being installed in wheel frame 2 and the idler wheel 4 being mounted in shaft 3 is rolled, the idler wheel 4 protrudes from described The top edge of bracket 1, the wheel frame 2 are laterally limited on the bracket 1, and 1 two ends of bracket are removable to be fixed with longitudinal direction Gag lever post 5.

Wherein, it has been set with after idler wheel 4 and has been installed in a wheel frame 2 again in one or more shafts 3, formed integral type wheel carrier Component, installation can be completed in advance, simplify the installation procedure of entire Fluency strip.And take turns the specific installation side of frame 2 Yu bracket 1 Formula can there are many, embodiment one as shown in Figure 1, truck assembly quantity as needed is sequentially arranged in the upper table of bracket 1 There is the located lateral item for limiting truck assembly lateral position in face in the upper surface of bracket 1, at the head and the tail of entire Fluency strip There is removable radius rod 5 to limit the lengthwise position of truck assembly.

Bracket 1, which can be plane, can also open up through slot in centre, when bracket 1 be plane when, wheel frame height degree can it is higher simultaneously Idler wheel 4 is sufficient to accommodate to be freely rotated wherein.As shown in Figures 2 and 3, when the centre of bracket 1 is equipped with through slot along its length, The height of wheel frame 2 can be reduced suitably, be equipped with downward located lateral item in the lower section of wheel frame 2, positioning strip is stuck in installation through slot Realize the positioning of lateral position, idler wheel 4 can be freely rotated in through slot.

Wherein wheel frame 2 by two side frames and transverse frame forms integral structure, the position of this transverse frame can in centre or Both ends, as a kind of excellent selection scheme, transverse frame makes entirely to take turns frame 2 at the both ends of side frame forms rectangular rock-steady structure.

The bracket 1 is equipped with U-shaped along longitudinal direction and installs through slot 11, installs and transversely offers cunning on the two sides inner wall of through slot 11 Two side frames 21 of rail 12, the wheel frame 2 are slidably mounted in the sliding rail 12.

As shown in Figures 4 to 6, integrally-built truck assembly can install idler wheel 4 and shaft 3 in advance, need to pacify Directly entire truck assembly is pushed into sliding rail 12 when dress, it is time saving and energy saving, and also while needing replacing, will can also directly ask The truck assembly of topic is integrally replaced, same convenient and efficient.

The bracket 1 is the integrally formed structure of aluminium alloy, and the sliding rail 12 is in a sideways u shape, and the wheel frame 2 is integral molded plastic Square hollow frame, it is described wheel frame 2 two 21 outer profiles of side frame and the sliding rail 12 be adapted, described two side frames It is respectively equipped at least two deep gouges 22 on 21, is installed with shaft 3 in the deep gouge 22.

Bracket 1 can be bent by hot-dip galvanizing sheet steel to be shaped, but its material is relatively thin, so being easy to deform after being pressurized, makes to prop up Frame structure is not sufficiently stable, and 1 structural strength of bracket can be made more stable at structure using the one of aluminum alloy material, and two of wheel frame 2 Side frame 21 is relatively closely slided and is fitted into sliding rail 12, and on the upper surface of wheel frame 2, shaft 3 is installed in deep gouge 22 deep gouge 22, Material to be transported is pressed in above idler wheel 4, so shaft 3 is not easy in deep gouge 22 during transportation, Er Qiezhuan Axis 3 is not directly contacted and is rotated with aluminium alloy, so being not likely to produce noise in transportational process.

Concentric pylone 13 is offered on 12 liang of outer walls of the sliding rail, the limit longitudinal spacing bar 5 is bolt, by side It is fastened across the two through hole 13 and with nut.

The truck assembly outer edge of part and both ends on gag lever post 5 in installation through slot 11 prevents it de- after being close to Out, bolt and nut dismounting easy to connect.To prevent 1 two ends of bracket from damaging raw material, in the two soft rubber end caps 6 in both ends It seals.

The truck assembly includes deep gouge 22, shaft 3 and the idler wheel 4 of three groups of identical spacing, is equipped in the sliding rail 12 more A truck assembly.

It is more stable for the truck assembly structure walking of one group of composition that there are three idler wheels 4, determines branch according to required transportation range The quantity of the length of frame 1 and built-in truck assembly.

The idler wheel 4 includes hollow nylon bush 23 and the abrasive rubber wheel body 24 being fixed on outside bushing.

The frictional force that shaft 3 rotates in nylon bush 23 is smaller, and rolling is more smooth and flexible, each when because of feeding and blanking The endurance of idler wheel 4 is uneven, so the idler wheel 4 at 1 both ends of bracket is easier to be worn with respect to the idler wheel 4 among bracket 1, so It is idler wheel 4 made of rubber milling that wheel body 24, which may be selected, in the idler wheel 4 at 1 both ends of bracket.

The idler wheel includes the hollow shaft housing 25 of integral molded plastic and is connect by a plurality of radial gusset 26 with the axle sleeve 25 Outer wheel case 27.

It is connected between the hollow shaft housing 25 and outer wheel case 27 of integral molded plastic by a plurality of radial gusset 26, thing idler wheel semi-finals degree Enough, and more material saving.The roller stress for being in 1 middle part of bracket is more uniform, it is possible to the plastics system for selecting cost more preferential Idler wheel 4.

Current Fluency strip is because its majority selects hot-dip galvanizing sheet steel bending forming, so its whole height is not if when too high Intensity is not just caught up with, therefore its height is lower, is connect again with equipment after needing first to be fixed in mounting seat, the utility model Bracket 1 below be equipped with two guide rails 14 being directly connected to equipment, and be additionally provided with reinforcing rib 15 therebetween, eliminate installation With pedestal, not only integral strength is enough, and more economical material benefit.

So the Fluency strip structure of the utility model is simple, convenient for disassembly and assembly, operation is more stable, and generated in operation Noise is smaller.

Claims (7)

1. a kind of Fluency strip, it is characterised in that: including bracket (1), bracket (1) is equipped with truck assembly, the truck assembly packet It includes wheel frame (2), the shaft (3) being installed in wheel frame (2) and rolls the idler wheel (4) being mounted on shaft (3), the idler wheel (4) The top edge of the bracket (1) is protruded from, the wheel frame (2) is laterally limited on the bracket (1), bracket (1) head and the tail It holds and removable is fixed with longitudinal spacing bar (5).

2. a kind of Fluency strip according to claim 1, it is characterised in that: the bracket (1) is equipped with U-shaped along longitudinal direction and installs through slot (11), it installs and is transversely offered sliding rail (12) on the two sides inner wall of through slot (11), two side frames (21) of wheel frame (2) It is slidably mounted in the sliding rail (12).

3. a kind of Fluency strip according to claim 2, it is characterised in that: the bracket (1) is the integrally formed structure of aluminium alloy, The sliding rail (12) is in a sideways u shape, and wheel frame (2) is the square hollow frame of integral molded plastic, two sides of wheel frame (2) Frame (21) outer profile and the sliding rail (12) are adapted, and are respectively equipped at least two deep gouges on described two side frames (21) (22), shaft (3) are installed in the deep gouge (22).

4. a kind of Fluency strip according to Claims 2 or 3, it is characterised in that: offered on (12) two outer wall of sliding rail Concentric pylone (13), the longitudinal spacing bar (5) are bolt, are passed through the two through hole (13) by side and are fastened with nut.

5. a kind of Fluency strip according to claim 4, it is characterised in that: the truck assembly includes the heavy of three groups of identical spacing Slot (22), shaft (3) and idler wheel (4) are equipped with multiple truck assemblys in the sliding rail (12).

6. a kind of Fluency strip according to claim 5, it is characterised in that: the idler wheel (4) includes hollow nylon bush (23) and the abrasive rubber wheel body (24) that is fixed on outside bushing.

7. a kind of Fluency strip according to claim 6, it is characterised in that: the idler wheel includes the hollow shaft housing of integral molded plastic (25) and by a plurality of radial gusset (26) the outer wheel case (27) being connect with the axle sleeve (25).