CN203268974U - Belt conveyor carrier roller frame - Google Patents
Belt conveyor carrier roller frame Download PDFInfo
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- CN203268974U CN203268974U CN 201320265627 CN201320265627U CN203268974U CN 203268974 U CN203268974 U CN 203268974U CN 201320265627 CN201320265627 CN 201320265627 CN 201320265627 U CN201320265627 U CN 201320265627U CN 203268974 U CN203268974 U CN 203268974U
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Abstract
The utility model relates to a component of belt conveying equipment, in particular to a belt conveyor carrier roller frame. The belt conveyor carrier roller frame is characterized in that a left bracket, a middle bracket and a right bracket are arranged on a cross beam in a manner of being higher on two sides and lower in the middle; a left long stand column and a right long stand column are fixed to the left end and the right end of the cross beam respectively, and a left short stand column and a right short stand column are fixed to the left side and the right side of the middle portion of the cross beam respectively; the left bracket is arranged between the left long stand column and the left short stand column in an overturning mode, and a left carrier roller is connected to the left bracket in a separable and pivoted mode by inclining towards the right; the middle bracket is arrange between the left short stand column and the right short stand column, and a middle carrier roller is horizontally connected to the middle bracket in a separable and pivoted mode; the right bracket is arranged between the right short stand column and the right long stand column, and a right carrier roller is connected to the right bracket in a separable and pivoted mode by inclining towards the left. According to the belt conveyor carrier roller frame, the left carrier roller, the middle carrier roller and the right carrier roller can be replaced below operating adhesive tape without stopping a belt conveyor.
Description
Technical field
The utility model relates to a kind of parts of belt transporting facility.
Background technology
The belt feeder of existing conveying granular or granular material, in order to support and to carry cross-sectional plane to be the adhesive tape of U font, many crossbeams are installed on frame and the right side ground, compartment of terrain that spreads out between frame that spreads out on a belt feeder left side, and the carrier roller frame that comprises left tray, middle carriage and right carriage is installed on each root crossbeam.In each carrier roller frame, higher left tray is arranged on the upper left side of crossbeam, and the left carrying roller of ground pivot joint is tilted to the right on left tray.Lower middle carriage is arranged on the top at crossbeam middle part, on even keel pivot joint middle idler roller on middle carriage.Higher right carriage is arranged on the upper right side of crossbeam, and the right carrying roller of tiltedly pivot joint inclines to the left on right carriage.Left carrying roller, middle idler roller and right carrying roller be high with both sides, middle low mode is held adhesive tape, and along with the translation of the adhesive tape axle around self rotates.
In actual use, the left carrying roller on each carrier roller frame, middle idler roller and right carrying roller all might need to change because of wearing and tearing.When the left carrying roller on changing any carrier roller frame, middle idler roller and right carrying roller, belt feeder is stopped.Thereby can affect the continuous production of belt feeder and relevant device, be not suitable for using in the large production occasion of the strict modernization of continuity.
The utility model content
The utility model aims to provide a kind ofly can change the support roller frame for belt conveyor of left carrying roller, middle idler roller and right carrying roller below the adhesive tape of running.
The technical solution of the utility model is: a kind of support roller frame for belt conveyor, and high with both sides on crossbeam, middle low mode arranges left tray, middle carriage and right carriage, the corresponding person in minute appraise and select one left carrying roller of ground pivot joint, middle idler roller, right carrying roller; Left long column and right long column are fixed respectively in the two ends, left and right of this crossbeam, and left short column and right short column are fixed respectively in the left and right sides in the middle part of crossbeam; Left tray is arranged between left long column and left short column turningly, and ground pivot joint left carrying roller separably is tilted to the right on left tray; Middle carriage is arranged between left short column and right short column, horizontal pivot joint middle idler roller separably on middle carriage; Right carriage is arranged between right short column and right long column, and tiltedly pivot joint right carrying roller separably inclines to the left on right carriage.
When need changing any in left carrying roller, middle idler roller and right carrying roller, only need to rotate corresponding carriage, and make the spindle nose at this carrying roller two ends leave respectively this carriage, thereby the carrying roller in this Geju City and this carriage are separated.With opposite operation, new carrying roller is installed on this carriage, then make this carriage turn back original position.Belt feeder is stopped, but just the adhesive tape of in running condition below complete the replacing operation of any carrying roller.
In preferred enforcement structure: described left fender bracket of rear portion fixed installation in the crossbeam left side; This left fender bracket left side and upside open wide, and can accept left carrying roller; Middle fender bracket of the place ahead, middle part fixed installation of described crossbeam; In being somebody's turn to do, fender bracket right side and upside open wide, and can accept middle idler roller; A right fender bracket of rear portion fixed installation on described crossbeam right side; This right fender bracket right side and upside open wide, and can accept right carrying roller; A carriage is fixed on the front portion on described crossbeam right side; The upper end of this carriage and left and right both ends open can be accepted middle idler roller.
Utilize the left, center, right fender bracket to accept respectively corresponding carrying roller, for this carrying roller provides complementary temporary supporting, prevent from dropping in changing operation; Can avoid scatter operation person's attention, guarantee to change the continuity of operation, improve the efficient of changing.
In preferred enforcement structure: the left and right is established to the axis hole that runs through in the bottom of described left long column, and the top of described left long column is established the left and right and inserted and a hinged left clamp to the slot that runs through; The axis hole of corresponding described left long column bottom, the top of the short column in a described left side is provided with upper shaft hole; Described left tray comprises left long supporting plate, left short supporting plate and left rotary shaft; The two ends of this left rotary shaft are located in respectively in the upper shaft hole of the short column of axis hole and a described left side of described left long column bottom; The bottom of this left long supporting plate is fixed on the left-hand end head of this left rotary shaft; The top of this left long supporting plate is established draw-in groove and is accepted the inner end of left clamp, leaves slot to make way below this draw-in groove; This left long supporting plate upper end bends and establishes the upper buckling groove that has front gap to the right; The bottom of this short supporting plate in left side is fixed on the right-hand end head of this left rotary shaft, and short supporting plate top, this left side bends and establish the lower buckling groove that has front gap to the right; The spindle nose at described left carrying roller two ends be installed on respectively this left long supporting plate upper buckling groove and should the lower buckling groove of the short supporting plate in a left side in.
This left long column coordinates the clamping location structure of clamping location and left tray and left carrying roller with left tray by left clamp, not only simple, is easy to processing; And can guarantee left tray upset and the reliability of locating, and the excision of left carrying roller and the reliability of installing, be convenient to the operation of user's the left carrying roller of replacing.
In preferred enforcement structure: axis hole is set at the middle part of the short column in a described left side; The left and right is established to the first axis hole that runs through and the second axis hole in the bottom of described right long column, and insert in this time slot and a hinged middle clamp to the lower slot that runs through the left and right; The left and right is established to the upper slot that runs through in described right long column top, and inserts and a hinged right clamp in slot on this; The first axis hole of corresponding described right long column bottom, the top of this short column in right side is provided with upper shaft hole, and the second axis hole of the lower shaft hole of the short column in a corresponding described left side, the middle part of the short column in the described right side and described right long column bottom is established corresponding lower shaft hole; Described middle carriage is comprised of left supporting plate, right supporting plate, intermediate rotary shaft and spacer; The left end of this intermediate rotary shaft is articulated in the lower shaft hole at short column middle part, a described left side, and the middle part of this intermediate rotary shaft is articulated in the lower shaft hole at short column middle part, the described right side, and the right-hand member of this intermediate rotary shaft passes the second axis hole of described right long column bottom and draws to the right; The bottom of this left supporting plate is fixed on the left-hand end head of this intermediate rotary shaft; The buckling groove that has rear gap is established in this left supporting plate upper end; The structure of this right supporting plate is identical with this left supporting plate; This right supporting plate is located at the left side of the short column in the described right side, and its lower end is fixed on this intermediate rotary shaft; The spindle nose at described middle idler roller two ends is installed on respectively in the buckling groove of the buckling groove of this left supporting plate and this right supporting plate; The middle and upper part of this spacer is fixed on the position of this close described right long column in intermediate rotary shaft right side, and draw-in groove is established in the lower surface of this spacer, and this centre clamp of clamping.
This right long column coordinates the clamping location structure of clamping location and middle carriage and middle idler roller with middle carriage by middle clamp, not only simple, is easy to processing; And carriage upset and the reliability of locating in can guaranteeing, and middle idler roller excision and the reliability of installing, be convenient to the operation of user's replacing middle idler roller.
And then: described right carriage comprises right long supporting plate, right short supporting plate and right spindle; The two ends of this right spindle are located in respectively in the upper shaft hole on the short column of the first axis hole and described right side top of described right long column bottom; This right long supporting plate top is established draw-in groove and is accepted a right clamp; This right long supporting plate lower end is fixed on right spindle, and the upper end bends left and establish the upper buckling groove that has front gap; Short supporting plate lower end, this right side is fixed on this right spindle, and the upper end bends left and establish the lower buckling groove that has front gap; The spindle nose at described right carrying roller two ends be installed on respectively this right long supporting plate upper buckling groove and should the lower buckling groove of the short supporting plate in the right side in.
This right long column coordinates the clamping location structure of clamping location and right carriage and right carrying roller with right carriage by right clamp, not only simple, is easy to processing; And can guarantee right carriage upset and the reliability of locating, and the excision of right carrying roller and the reliability of installing, be convenient to the operation of user's the right carrying roller of replacing.
The utility model support roller frame for belt conveyor adopts above-mentioned structure, has effectively solved the problem of changing left carrying roller, middle idler roller and right carrying roller below the adhesive tape of running.It is simple in structure, be easy to processing, and cost is low; Its convenient operation, but the economic loss that decrease causes because the replacing carrying roller stops belt feeder has the using value of extensive popularization.
Description of drawings
Fig. 1 is the perspective view of an embodiment of the utility model support roller frame for belt conveyor.
Fig. 2 is that Fig. 1 embodiment is at the Facad structure schematic diagram of the state of use.
Fig. 3 is the perspective view of the left long column of Fig. 1 embodiment.
Fig. 4 is the perspective view of the right long column of Fig. 1 embodiment.
Fig. 5 is the Facad structure schematic diagram of left tray in Fig. 1 embodiment.
Fig. 6 is the perspective view of the upper left long supporting plate of Fig. 1 embodiment left tray.
Fig. 7 is the perspective view of the upper left short supporting plate of Fig. 1 embodiment left tray.
Fig. 8 is the middle carriage Facad structure schematic diagram in Fig. 1 embodiment.
Fig. 9 is the perspective view of the upper left supporting plate of carriage in Fig. 1 embodiment.
Figure 10 is the perspective view of spacer on carriage in Fig. 1 embodiment.
Figure 11 is the Facad structure schematic diagram of the right carriage of Fig. 1 embodiment.
Figure 12 is Fig. 1 embodiment in the turn over perspective view of state of right carriage.
Figure 13 is that Fig. 1 embodiment is in the perspective view of unloading bottom right carrying roller state.
Figure 14 is Fig. 1 embodiment in the middle carriage perspective view of rollover states forward.
Figure 15 is that Fig. 1 embodiment is in the perspective view that unloads the middle idler roller state.
The specific embodiment
The structure of the utility model support roller frame for belt conveyor please refer to Fig. 1 and Fig. 2.This support roller frame for belt conveyor is arranged on a belt feeder left side and spreads out on frame 11 and the right crossbeam 13 that spreads out between frame 12, and this support roller frame for belt conveyor is comprised of carriage 14, left long column 15, right long column 16, left short column 17, right short column 18, left tray 2, left fender bracket 28, middle carriage 3, middle fender bracket, right carriage 4 and right fender bracket 48.
Left long column 15 and right long column 16 are separately fixed at the two ends, left and right of crossbeam 13, and left short column 17 and right short column 18 are separately fixed at the left and right sides at crossbeam 13 middle parts, form the mounting means that both sides are high, the centre is low.Higher left tray 2 is arranged between the left long column 15 in crossbeam 13 upper left sides and left short column 17 turningly, and ground pivot joint left carrying roller 5 separably is tilted to the right on left tray 2.Lower middle carriage 3 is arranged between the left short column 17 and right short column 18 of crossbeam 13 middle parts tops, horizontal pivot joint middle idler roller 6 separably on middle carriage 3.Higher right carriage 4 is arranged between the right short column 18 in crossbeam 13 upper right side and right long column 16, and tiltedly pivot joint right carrying roller 7 separably inclines to the left on right carriage 4.Left carrying roller 5, middle idler roller 6 and right carrying roller 7 be high with both sides, middle low mode is held adhesive tape 7, and along with the motion of translation of adhesive tape 7 axle around self rotates.
At the left fender bracket 28 of rear portion fixed installation in crossbeam 13 left sides, left fender bracket 28 is welded by many steel bars, and left side and upside open wide, and can accept left carrying roller 5.Fender bracket 38 in the fixed installation of the place ahead, middle part of crossbeam 13, middle fender bracket 38 is welded by many steel bars, and right side and upside open wide, and can accept middle idler roller 6.At the right fender bracket 48 of rear portion fixed installation on crossbeam 13 right sides, right fender bracket 48 is welded by many steel bars, and right side and upside open wide, and can accept right carrying roller 7.Carriage 14 is fixed on the front portion on crossbeam 13 right sides, and the upper end of carriage 14 and left and right both ends open can be accepted middle idler roller 5.In the present embodiment, carriage 14 is comprised of the U-shaped plate that three block gaps arrange.
Please refer to Fig. 3, the left and right is established to the axis hole 15 that runs through in the bottom of left long column 15, and the left and right is established to the slot 152 that runs through and front and back to the hinged axis hole 153 that runs through in top, inserts and hinged left clamp 23 in this slot 152.The lower end of left long column 15 is welded in the left end of crossbeam 13.The axis hole 15 of corresponding left long column 15 bottoms, the top of left short column 17 is provided with upper shaft hole, and axis hole is set at the middle part of left short column 17, and the lower end of left short column 17 is welded in the left side at crossbeam 13 middle parts.
Please refer to Fig. 4, two left and right are established to the axis hole 162,163 that runs through in the bottom of right long column 16, and insert in this time slot 16 1 and hinged centre clamp 33 to the lower slot 16 1 that runs through and front and back to the hinged axis hole 166 that runs through the left and right.The left and right is established to the upper slot 16 4 that runs through and front and back to running through hinged axis hole 165 in right long column 16 tops, inserts and hinged right clamp 43 in slot 16 4 on this.The lower end of right long column 16 is welded in the right-hand member of crossbeam 13.The first axis hole 163 of corresponding right long column 16 bottoms, the top of right short column 18 is provided with upper shaft hole, the second axis hole 162 of the lower shaft hole of the corresponding left short column 17 in the middle part of right short column 18 and right long column 16 bottoms is established corresponding lower shaft hole, and the lower end of right short column 18 is welded in the left side at crossbeam 13 middle parts.
Please refer to Fig. 1, Fig. 5, Fig. 6 and Fig. 7: left tray 2 is comprised of left long supporting plate 22, left short supporting plate 25, left rotary shaft 26 and left hound 27.The two ends of left rotary shaft 26 are located in respectively in the upper shaft hole of the axis hole 151 of left long column 15 bottoms and left short column 17.The end portion 261 that the left end of left rotary shaft 26 stretches out left long column 15 is processed into outer hexagon, in order to use spanner to rotate left rotary shaft 26.The bottom 221 of left long supporting plate 22 is established axis hole 223 and is worn the left-hand end head that is fixed on left rotary shaft 26, be located at the inboard of left long column 15, draw-in groove 225 is established accepting the inner end of left clamp 23 in the top of left long supporting plate 22, and leaves slot to make way 224 below this draw-in groove 225; Left long supporting plate 22 upper ends 22 (to the inside) to the right bend and establish the upper buckling groove 226 that has front gap 227.The bottom 251 of left short supporting plate 25 is established axis hole 253 and is worn the right-hand end head that is fixed on left rotary shaft 26, is located at the outside of left short column 17, and left short supporting plate 25 tops 252 to the right (to the inside) bend and establish the lower buckling groove 254 that has front gap 255.The two ends of left hound 27 are top and left rotary shaft 26 right sides of the left long supporting plate 22 of captive joint respectively, make left long supporting plate 22 and left rotary shaft 26 keep perpendicular state.The spindle nose at left carrying roller 5 two ends is installed on respectively in the lower buckling groove 254 of the upper buckling groove 226 of left long supporting plate 22 and left short supporting plate 25.
Please refer to Fig. 1, Fig. 8, Fig. 9 and Figure 10: middle carriage 3 is comprised of left supporting plate 31, right supporting plate 32, intermediate rotary shaft 34 and spacer 341.The left end of intermediate rotary shaft 34 is articulated in the lower shaft hole at left short column 17 middle parts, and the middle part of intermediate rotary shaft 34 is articulated in the lower shaft hole at right short column 18 middle parts, and the right-hand member of intermediate rotary shaft 34 passes the second axis hole 162 of right long column 16 bottoms and draws to the right.The end portion 341 that the right-hand member of intermediate rotary shaft 34 stretches out right long column 16 is processed into outer hexagon, in order to use spanner to rotate intermediate rotary shaft 34.The bottom of left supporting plate 31 is established axis hole 331 and is worn the left-hand end head that is fixed on intermediate rotary shaft 34, is located at the right side of left short column 17.The buckling groove 312 that has rear gap 313 is established in left supporting plate 31 upper ends.The structure of right supporting plate 32 is identical with left supporting plate 31.Right supporting plate 32 is located at the left side of right short column 18, and its lower end is fixed on intermediate rotary shaft 34.The spindle nose at middle idler roller 6 two ends is installed on respectively in the buckling groove of the buckling groove of left supporting plate 31 and right supporting plate 32.The middle and upper part of spacer 342 is established axis hole 343 and is worn the position that is fixed on the close right long column 16 in intermediate rotary shaft 34 right sides, and draw-in groove 344 is established in the lower surface of spacer 342, with clamp 33 in the middle of clamping.
Please refer to Fig. 1 and Figure 11: right carriage 4 is comprised of right long supporting plate 42, right short supporting plate 45, right spindle 46 and right hound 47.The structure of right carriage 4 and left tray 2 are symmetrical.The two ends of right spindle 46 are located in respectively in the upper shaft hole on the first axis hole 163 of right long column 16 bottoms and right short column 18 tops.Right long supporting plate 42 is located at the left side of right long column 16, and right long supporting plate 42 tops are established draw-in groove and accepted right clamp 43; Right long supporting plate 42 lower ends are fixed on right spindle 46, and the upper end left (to the inside) bend and establish the upper buckling groove that has front gap.Right short supporting plate 45 is located at the outside of right short column 18, and its lower end is fixed on right spindle 46, and the lower buckling groove that has front gap is established in right short supporting plate 45 upper ends.The two ends of right hound 47 are top and right spindle 46 left sides of the right long supporting plate 42 of captive joint respectively, make right long supporting plate 42 and right hound 47 keep perpendicular state.The spindle nose at right carrying roller 7 two ends is installed on respectively in the lower buckling groove of the upper buckling groove of right long supporting plate 42 and right short supporting plate 45.
When need changing right carrying roller 7, please refer to Figure 12 and Figure 13: strike on the lateral with right clamp 43, the inboard termination of right clamp 43 is left the draw-in groove on the upper right long supporting plate of right carriage 4 42 tops and is withdrawed from slot to make way below this draw-in groove.Then, use spanner to clamp the outer hexagon end portion 461 that right spindle 46 right-hand members stretch out right long column 16, right spindle 46 is rotated backward, right long supporting plate 42 and right short supporting plate 45 turn over backward with right carrying roller 7, fall at last on right fender bracket 48.Upwards prize again right carrying roller 7, make the spindle nose at right carrying roller 7 two ends leave the upper buckling groove of right long supporting plate 42 and the lower buckling groove of right short supporting plate 45 through the front gap of right long supporting plate 42 and the front gap of right short supporting plate 45 respectively, thereby the right carrying roller 7 in this Geju City has separated with right carriage 4.After this right carrying roller 7 is taken out from the open end on right fender bracket 48 right sides; with opposite operation, new right carrying roller 7 is installed on right carriage 4; right carriage 4 is turned over forward; at the right long supporting plate 42 of right carriage 4 with after right long column 16 aligns; upwards strike the outer end of right clamp 43, make the inner termination of right clamp 43 again snap in the draw-in groove on right long supporting plate 42 tops.Belt feeder is stopped, but just the adhesive tape of in running condition below complete the replacing operation of right carrying roller 7.
Same reason is upwards struck the outer end of left clamp 23, can make left tray 2 fall into backward left fender bracket 28 with left carrying roller 5, is in operation to change left carrying roller 5.
When needing to change middle idler roller 6, please refer to Figure 14 and Figure 15: strike the draw-in groove 344 of rotating shaft 34 right positioner sheets 342 in the middle of the inboard termination of middle clamp 33 is left on middle carriage 3 on the lateral with middle clamp 33.Then, use spanner to clamp the outer hexagon end portion 341 that intermediate rotary shaft 34 right-hand members stretch out right long column 16, intermediate rotary shaft 34 is rotated forward, left supporting plate 31 and right supporting plate 32 turn over forward with middle idler roller 6, fall at last on fender bracket 38.Upwards prize again middle idler roller 6, the spindle nose that makes middle idler roller 6 two ends respectively after gap 313 after left supporting plate 31 and right supporting plate 32 gap leave the buckling groove 312 of left supporting plate 31 and the buckling groove of right supporting plate 32, thereby the middle idler roller in this Geju City 6 has separated with middle carriage 3.With this middle idler roller 6 therefrom the open end on fender bracket 38 right sides after carriage 14 takes out to the right; with opposite operation, new middle idler roller 6 is installed on middle carriage 3; middle carriage 3 is turned over backward; at the right supporting plate 32 of middle carriage 3 with after right long column 16 aligns; the outer end of clamp 33 in the middle of upwards striking, draw-in groove 344 is established in the lower surface that in the middle of making, the inner termination of clamp 33 snaps in intermediate rotary shaft 34 right positioner sheets 342 again.Belt feeder is stopped, but just the adhesive tape of in running condition below complete the replacing operation of middle idler roller 6.
The above is only the utility model preferred embodiment, does not limit with this scope that the utility model is implemented, and the equivalence of doing according to the technical solution of the utility model and description changes and modifies, and all should belong to the scope that the utility model is contained.
Claims (5)
1. support roller frame for belt conveyor, high with both sides on crossbeam, middle low mode arranges left tray, middle carriage and right carriage, the corresponding person in minute appraise and select one left carrying roller of ground pivot joint, middle idler roller, right carrying roller; It is characterized in that: left long column and right long column are fixed respectively in the two ends, left and right of this crossbeam, and left short column and right short column are fixed respectively in the left and right sides in the middle part of crossbeam; Left tray is arranged between left long column and left short column turningly, and ground pivot joint left carrying roller separably is tilted to the right on left tray; Middle carriage is arranged between left short column and right short column, horizontal pivot joint middle idler roller separably on middle carriage; Right carriage is arranged between right short column and right long column, and tiltedly pivot joint right carrying roller separably inclines to the left on right carriage.
2. a kind of support roller frame for belt conveyor according to claim 1, is characterized in that: described left fender bracket of rear portion fixed installation in the crossbeam left side; This left fender bracket left side and upside open wide, and can accept left carrying roller; Middle fender bracket of the place ahead, middle part fixed installation of described crossbeam; In being somebody's turn to do, fender bracket right side and upside open wide, and can accept middle idler roller; A right fender bracket of rear portion fixed installation on described crossbeam right side; This right fender bracket right side and upside open wide, and can accept right carrying roller; A carriage is fixed on the front portion on described crossbeam right side; The upper end of this carriage and left and right both ends open can be accepted middle idler roller.
3. a kind of support roller frame for belt conveyor according to claim 1 and 2, is characterized in that: to the axis hole that runs through, insert and a hinged left clamp to the slot that runs through about establish on the top of described left long column about establish the bottom of described left long column; The axis hole of corresponding described left long column bottom, the top of the short column in a described left side is provided with upper shaft hole; Described left tray comprises left long supporting plate, left short supporting plate and left rotary shaft; The two ends of this left rotary shaft are located in respectively in the upper shaft hole of the short column of axis hole and a described left side of described left long column bottom; The bottom of this left long supporting plate is fixed on the left-hand end head of this left rotary shaft; The top of this left long supporting plate is established draw-in groove and is accepted the inner end of left clamp, leaves slot to make way below this draw-in groove; This left long supporting plate upper end bends and establishes the upper buckling groove that has front gap to the right; The bottom of this short supporting plate in left side is fixed on the right-hand end head of this left rotary shaft, and short supporting plate top, this left side bends and establish the lower buckling groove that has front gap to the right; The spindle nose at described left carrying roller two ends be installed on respectively this left long supporting plate upper buckling groove and should the lower buckling groove of the short supporting plate in a left side in.
4. a kind of support roller frame for belt conveyor according to claim 1 and 2, it is characterized in that: axis hole is set at the middle part of the short column in a described left side; The left and right is established to the first axis hole that runs through and the second axis hole in the bottom of described right long column, and insert in this time slot and a hinged middle clamp to the lower slot that runs through the left and right; The left and right is established to the upper slot that runs through in described right long column top, and inserts and a hinged right clamp in slot on this; The first axis hole of corresponding described right long column bottom, the top of this short column in right side is provided with upper shaft hole, and the second axis hole of the lower shaft hole of the short column in a corresponding described left side, the middle part of the short column in the described right side and described right long column bottom is established corresponding lower shaft hole; Described middle carriage is comprised of left supporting plate, right supporting plate, intermediate rotary shaft and spacer; The left end of this intermediate rotary shaft is articulated in the lower shaft hole at short column middle part, a described left side, and the middle part of this intermediate rotary shaft is articulated in the lower shaft hole at short column middle part, the described right side, and the right-hand member of this intermediate rotary shaft passes the second axis hole of described right long column bottom and draws to the right; The bottom of this left supporting plate is fixed on the left-hand end head of this intermediate rotary shaft; The buckling groove that has rear gap is established in this left supporting plate upper end; The structure of this right supporting plate is identical with this left supporting plate; This right supporting plate is located at the left side of the short column in the described right side, and its lower end is fixed on this intermediate rotary shaft; The spindle nose at described middle idler roller two ends is installed on respectively in the buckling groove of the buckling groove of this left supporting plate and this right supporting plate; The middle and upper part of this spacer is fixed on the position of this close described right long column in intermediate rotary shaft right side, and draw-in groove is established in the lower surface of this spacer, and this centre clamp of clamping.
5. a kind of support roller frame for belt conveyor according to claim 4, it is characterized in that: described right carriage comprises right long supporting plate, right short supporting plate and right spindle; The two ends of this right spindle are located in respectively in the upper shaft hole on the short column of the first axis hole and described right side top of described right long column bottom; This right long supporting plate top is established draw-in groove and is accepted a right clamp; This right long supporting plate lower end is fixed on right spindle, and the upper end bends left and establish the upper buckling groove that has front gap; Short supporting plate lower end, this right side is fixed on this right spindle, and the upper end bends left and establish the lower buckling groove that has front gap; The spindle nose at described right carrying roller two ends be installed on respectively this right long supporting plate upper buckling groove and should the lower buckling groove of the short supporting plate in the right side in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265627 CN203268974U (en) | 2013-05-15 | 2013-05-15 | Belt conveyor carrier roller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265627 CN203268974U (en) | 2013-05-15 | 2013-05-15 | Belt conveyor carrier roller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203268974U true CN203268974U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265627 Expired - Lifetime CN203268974U (en) | 2013-05-15 | 2013-05-15 | Belt conveyor carrier roller frame |
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| CN (1) | CN203268974U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979281A (en) * | 2014-05-22 | 2014-08-13 | 长治市潞安合力机械有限责任公司 | Adjustable groove angle carrier roller stand for belt conveyor |
| CN105501881A (en) * | 2015-12-31 | 2016-04-20 | 日照长运工业输送设备有限公司 | High-efficiency and halting-free dynamic carrier roller replacing device |
| CN106743305A (en) * | 2017-03-01 | 2017-05-31 | 刘旭玲 | A kind of self-locking pressure-bearing roller seat of coal mine leather belt conveyer |
| CN110640669A (en) * | 2019-04-11 | 2020-01-03 | 广东韶钢松山股份有限公司 | Quick-to-disassemble and assemble belt catch wheel and using method thereof |
| CN110775566A (en) * | 2014-10-17 | 2020-02-11 | 传送带制造商澳大利亚私人有限公司 | Idler assembly for a conveyor system |
-
2013
- 2013-05-15 CN CN 201320265627 patent/CN203268974U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979281A (en) * | 2014-05-22 | 2014-08-13 | 长治市潞安合力机械有限责任公司 | Adjustable groove angle carrier roller stand for belt conveyor |
| CN110775566A (en) * | 2014-10-17 | 2020-02-11 | 传送带制造商澳大利亚私人有限公司 | Idler assembly for a conveyor system |
| CN110775566B (en) * | 2014-10-17 | 2022-09-16 | 传送带制造商澳大利亚私人有限公司 | Idler assembly for a conveyor system |
| CN105501881A (en) * | 2015-12-31 | 2016-04-20 | 日照长运工业输送设备有限公司 | High-efficiency and halting-free dynamic carrier roller replacing device |
| CN106743305A (en) * | 2017-03-01 | 2017-05-31 | 刘旭玲 | A kind of self-locking pressure-bearing roller seat of coal mine leather belt conveyer |
| CN110640669A (en) * | 2019-04-11 | 2020-01-03 | 广东韶钢松山股份有限公司 | Quick-to-disassemble and assemble belt catch wheel and using method thereof |
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