CN105775658A - Groove-shaped roller carrier and groove angle adjusting method - Google Patents
Groove-shaped roller carrier and groove angle adjusting method Download PDFInfo
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- CN105775658A CN105775658A CN201610285048.0A CN201610285048A CN105775658A CN 105775658 A CN105775658 A CN 105775658A CN 201610285048 A CN201610285048 A CN 201610285048A CN 105775658 A CN105775658 A CN 105775658A
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- screw
- roller
- movable bearing
- support
- carrying roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A groove-shaped roller carrier comprises a bearing roller group, a roller bracket, a roller outer support and a roller underframe, wherein the bearing roller group is mounted on the roller bracket; and the roller bracket is vertically fixed on the roller underframe. The groove-shaped roller carrier is characterized in that the carrier outer support comprises a fixed support and a movable support, and the vertical position of the movable support relative to the fixed support is adjusted so that angles of oblique rollers on two sides of the groove-shaped roller group relative to a middle horizontal roller can be adjusted. The groove-shaped roller carrier and the groove angle adjusting method can be directly used on a belt conveyor, and can also be used on a test table of the belt conveyor.
Description
Technical field
The present invention relates to the part device of a kind of conveying machinery, in particulaing relate to the trough idler frame of the adhesive tape angle adjustable of a kind of rubber conveyer, it is that a kind of adhesive tape that runs making rubber conveyer forms the carrier roller frame device that trough belt and its flute profile angle can regulate.
Background technology
At present, the belt of belt conveyer trough forming system that production scene uses, its adhesive tape groove angle is usually changeless.And it is necessary for changing adhesive tape groove angle according to different goods.It addition, use adhesive tape grooving tunable arrangement on rubber conveyer testing stand, it is possible to analyze the impact that adhesive tape is run by groove angle change.Its adhesive tape groove angle of rubber conveyer is usually 30 °.It is generally acknowledged that groove angle is too big, adhesive tape alternating bending can be made serious, shorten the adhesive tape life-span.And groove angle increases, it is possible not only to increase freight volume, and climbing capacity can be strengthened and be effectively prevented rubber belt from deviating.Therefore, the pros and cons that groove angle is increased, except making theory analysis, it is necessary to analyzed in experiment test mode.On the other hand, when adhesive tape runs, the size of adhesive tape groove angle is the key factor affecting idler resistance coefficient, therefore, when testing idler resistance coefficient, being necessary for changing the size of adhesive tape groove angle, what kind of idler resistance coefficient had affect by the change to test groove angle.
Finding there is the bibliographical information that some are relevant by the domestic Searches of Patent Literature, mainly have relevant with the present invention is following:
1, the patent No. is CN201320098597, name is called the utility model patent of " the tension force supervising device of ribbon conveyer ", which disclose the tension force supervising device of a kind of ribbon conveyer, including ribbon conveyer, the conveyer belt of described ribbon conveyer is provided with tension pick-up, the tension signal collected is sent to next bit computer by described tension pick-up after A/D converter is changed, and described next bit computer carries out communication with the host computer being located in ground level control room；The outfan of described host computer is electrically connected to control their duty with the dragging motor of ribbon conveyer, winch motor respectively.
2, the patent No. is CN201310064096, name is called the patent of invention of " the tension force supervising device of ribbon conveyer ", which disclose the tension force supervising device of a kind of ribbon conveyer, including ribbon conveyer, the conveyer belt of described ribbon conveyer is provided with tension pick-up, the tension signal collected is sent to next bit computer by described tension pick-up after A/D converter is changed, and described next bit computer carries out communication with the host computer being located in ground level control room；The outfan of described host computer is electrically connected to control their duty with the dragging motor of ribbon conveyer, winch motor respectively.
3, the patent No. is CN201420817836.6, name is called the utility model patent of " a kind of belt of belt conveyer grooving regulates device ", which disclose a kind of belt of belt conveyer grooving and regulate device, including carrying idler group, roller rack, carrying roller external support and carrying roller underframe, carrying idler group is arranged on roller rack by pivoting support, roller rack is erect again and is fixed on carrying roller underframe, it is characterized in that, described carrying roller external support is expansion bearing, expansion bearing includes an adjusting apparatus, carrying idler group two side roller by adjusting apparatus adjust carrying idler group two side roller relative to the one-tenth angle of the v-groove that formed of middle carrying roller.
Although these patents above-mentioned have related to the adhesive tape grooving of rubber conveyer, but the technical scheme disclosed in these patents still has the necessity improved and improve, the adhesive tape trough forming system of existing rubber conveyer is structurally more complicated, and do not adapt to various adhesive tape grooving operating mode, regulate convenient and swift not；The patent No. is CN201420817836.6, name is called the utility model patent of " a kind of belt of belt conveyer grooving regulates device ", a kind of belt of belt conveyer grooving of this patent disclosure regulates device, structure is complicated, still have very big optimization space, therefore it is still necessary to the adhesive tape grooving adjustment device of existing rubber conveyer is improved further.
Summary of the invention
Present invention aims to the some shortcomings existing for trough idler angular adjustment of existing rubber conveyer, the adjustable angle trough idler frame of a kind of novel rubber conveyer is provided, this device can effectively solve the problem of the trough idler angular adjustment difficulty of rubber conveyer, and this device can not only be formed and run adhesive tape
Angle, and the angle running adhesive tape can be conveniently adjusted.
To achieve these goals, the technical solution used in the present invention is: a kind of trough idler frame, including carrying idler group, roller rack, carrying roller external support and carrying roller underframe, carrying idler group is arranged on roller rack, roller rack is erect again and is fixed on carrying roller underframe, it is characterized in that, described carrying roller external support includes a hold-down support and a movable bearing support, by regulating movable bearing support relative to the upper-lower position of hold-down support to reach to regulate the angle that the tilting carrying roller in flute profile idler machining both sides is formed relative to by-level carrying roller.
Further, described hold-down support is to be had the steel plate of R radian by one piece and respectively arrange that in both sides the deep floor of a piece is welded, R arc is centrally located on roller rack to place the O place of the lower fulcrum of tilting carrying roller, and hold-down support symmetrical center line has three isodiametric unthreaded holes being spaced substantially equidistant.
Further, described movable bearing support is to be staggered up and down the arc welded together by the steel plate of two pieces of equal in widths having a R radian, the center of R arc is similarly positioned in the O place that roller rack places the lower fulcrum of tilting carrying roller, its top of one block plate on the right has a notch, notch is symmetrical in the symmetrical center line on width, being used for supporting the upper fulcrum of tilting carrying roller, namely the flat part of roller carrier shaft is stuck on notch；Movable bearing support symmetrical center line has three isodiametric screws being spaced substantially equidistant；The steel plate on the right first processes unthreaded hole, then together with the Plate Welding on the left side, then reprocesses screw；On the steel plate of the left side, screw is coaxial with unthreaded hole on the steel plate of the right；Screw aperture 4-6mm bigger than unthreaded hole aperture on the steel plate of the right on the steel plate of the left side.
Further, described movable bearing support top is lower than the tilting carrying roller highest point in both sides, to avoid tearing tape phenomenon.
Further, the tilting carrying roller in described both sides can regulate relative to the angle of regulation range of flat idler (horizontal direction) within the scope of 20 ° 40 °.
A kind of groove angle control method of trough idler frame, including following step:
1) first unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and forms standard angle 30 °；
2) first unthreaded hole of hold-down support coordinates with second screw of movable bearing support, is then screwed, and is formed and increases angle 35 °；
3) first unthreaded hole of hold-down support coordinates with the 3rd screw of movable bearing support, is then screwed, and is formed and increases angle 40 °；
4) second unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and is formed and reduces angle 25 °；
5) the 3rd unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and is formed and reduces angle 20 °.
The invention has the beneficial effects as follows, a kind of trough idler frame and groove angle control method, it is possible to be directly used on rubber conveyer, it is also possible on rubber conveyer testing stand.The angle running adhesive tape can not only be formed, and can conveniently by regulating the upper-lower position of movable bearing support on flute profile carrier roller frame thus being conveniently adjusted the angle running adhesive tape.
Accompanying drawing explanation
Fig. 1 is the assembling structural representation (symmetrical, only to draw half) of one embodiment of the invention；
Fig. 2 is the top view of Fig. 1；
The left view that Fig. 3 is Fig. 1 is looked；
Fig. 4 is the D place enlarged drawing of Fig. 1；
Fig. 5 is the front view (symmetrical, only to draw half) after hold-down support 4, roller rack 2 and carrying roller underframe 3 welding；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the front view of movable bearing support 5；
Fig. 8 is the A-A sectional view of movable bearing support 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Can be seen that the present invention is for a kind of trough idler frame by accompanying drawing, including carrying idler group, roller rack, carrying roller external support and carrying roller underframe, carrying idler group is arranged on roller rack, roller rack is erect again and is fixed on carrying roller underframe, it is characterized in that, described carrying roller external support includes a hold-down support and a movable bearing support, by regulating movable bearing support relative to the upper-lower position of hold-down support to reach to regulate the angle that the tilting carrying roller in flute profile idler machining both sides is formed relative to by-level carrying roller.
Further, described hold-down support is to be had the steel plate of R radian by one piece and respectively arrange that in both sides the deep floor of a piece is welded, R arc is centrally located on roller rack to place the O place of the lower fulcrum of tilting carrying roller, and hold-down support symmetrical center line has three isodiametric unthreaded holes being spaced substantially equidistant.
Further, described movable bearing support is to be staggered up and down the arc welded together by the steel plate of two pieces of equal in widths having a R radian, the center of R arc is similarly positioned in the O place that roller rack places the lower fulcrum of tilting carrying roller, its top of one block plate on the right has a notch, notch is symmetrical in the symmetrical center line on width, being used for supporting the upper fulcrum of tilting carrying roller, namely the flat part of roller carrier shaft is stuck on notch；Movable bearing support symmetrical center line has three isodiametric screws being spaced substantially equidistant；The steel plate on the right first processes unthreaded hole, then together with the Plate Welding on the left side, then reprocesses screw；On the steel plate of the left side, screw is coaxial with unthreaded hole on the steel plate of the right；Screw aperture 4-6mm bigger than unthreaded hole aperture on the steel plate of the right on the steel plate of the left side.
Further, described movable bearing support top is lower than the tilting carrying roller highest point in both sides, to avoid tearing tape phenomenon.
Further, the tilting carrying roller in described both sides can regulate relative to the angle of regulation range of flat idler (horizontal direction) within the scope of 20 ° 40 °.
A kind of groove angle control method of trough idler frame, including following step:
1) first unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and forms standard angle 30 °；
2) first unthreaded hole of hold-down support coordinates with second screw of movable bearing support, is then screwed, and is formed and increases angle 35 °；
3) first unthreaded hole of hold-down support coordinates with the 3rd screw of movable bearing support, is then screwed, and is formed and increases angle 40 °；
4) second unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and is formed and reduces angle 25 °；
5) the 3rd unthreaded hole of hold-down support coordinates with first screw of movable bearing support, is then screwed, and is formed and reduces angle 20 °.
Specific embodiments of the present invention are as follows:
As shown in accompanying drawing 1-accompanying drawing 4, for a kind of trough idler frame, including carrying idler group 1, roller rack 2, carrying roller external support and carrying roller underframe 3, carrying idler group 1 is arranged on roller rack 2, roller rack 2 is erect again and is fixed on carrying roller underframe 3, it is characterized in that, described carrying roller external support includes a hold-down support 4 and a movable bearing support 5, by regulating movable bearing support 5 relative to the upper-lower position of hold-down support 4 to reach to regulate the angle that the tilting carrying roller in flute profile idler machining both sides is formed relative to by-level carrying roller.
Described hold-down support 4 (referring to Fig. 5 and Fig. 6) is to be had the steel plate of R radian by one piece and respectively arrange that in both sides the deep floor of a piece is welded, R arc is centrally located at the O place of the lower fulcrum placing tilting carrying roller on roller rack 2, and hold-down support 4 symmetrical center line has three isodiametric unthreaded hole 1 Φ being spaced substantially equidistant, 2 Φ, 3 Φ.
Described movable bearing support 5 (referring to Fig. 7 and Fig. 8) is to be staggered up and down the arc welded together by the steel plate of two pieces of equal in widths having a R radian, the center of R arc is similarly positioned in the O place that roller rack places the lower fulcrum of tilting carrying roller, its top of one block plate on the right has a notch, notch is symmetrical in the symmetrical center line on width, being used for supporting the upper fulcrum of tilting carrying roller, namely the flat part of roller carrier shaft is stuck on notch；Movable bearing support symmetrical center line has three isodiametric screw 1M, 2M, 3M being spaced substantially equidistant；The steel plate on the right first processes three unthreaded hole Φ, then together with the Plate Welding on the left side, and then three screw M of reprocessing；On the steel plate of the left side, screw M is coaxial with unthreaded hole Φ on the steel plate of the right；M 4-6mm bigger than unthreaded hole aperture Φ on the steel plate of the right in screw aperture on the steel plate of the left side.
Described movable bearing support 5 top is lower than the tilting carrying roller highest point in both sides, to avoid tearing tape phenomenon.
The tilting carrying roller in described both sides can regulate relative to the angle of regulation range of flat idler (horizontal direction) within the scope of 20 ° 40 °.
A kind of groove angle control method of trough idler frame, including following content:
1) first unthreaded hole 1 Φ of hold-down support 4 coordinates with first screw 1M of movable bearing support 5, then fixes with screw 6, forms standard angle 30 °；
2) first unthreaded hole 1 Φ of hold-down support 4 coordinates with second screw 2M of movable bearing support 5, then fixes with screw 6, is formed and increase angle 35 °；
3) first unthreaded hole 1 Φ of hold-down support 4 coordinates with the 3rd screw 3M of movable bearing support 5, then fixes with screw 6, is formed and increase angle 40 °；
4) second unthreaded hole 2 Φ of hold-down support 4 coordinates with first screw 1M of movable bearing support 5, then fixes with screw 6, is formed and reduce angle 25 °；
5) the 3rd unthreaded hole 3 Φ of hold-down support 4 coordinates with first screw 1M of movable bearing support 5, then fixes with screw 6, is formed and reduce angle 20 °.
The invention has the beneficial effects as follows, a kind of trough idler frame and groove angle control method, it is possible to be directly used on rubber conveyer, it is also possible on rubber conveyer testing stand.The angle running adhesive tape can not only be formed, and can conveniently by regulating the upper-lower position of movable bearing support on flute profile carrier roller frame thus being conveniently adjusted the angle running adhesive tape.
It will be apparent that above-described embodiment is simply to illustrate that example cited by the present invention, the simple change of any those ordinary skill in the art and replace be all the present invention protection within.
Claims (6)
1. a trough idler frame, including carrying idler group (1), roller rack (2), carrying roller external support and carrying roller underframe (3), carrying idler group (1) is arranged on roller rack (2), roller rack (2) is erect again and is fixed on carrying roller underframe (3), it is characterized in that, described carrying roller external support includes a hold-down support (4) and a movable bearing support (5), by regulating the movable bearing support (5) upper-lower position relative to hold-down support (4) to reach to regulate the angle that the tilting carrying roller in flute profile idler machining both sides is formed relative to by-level carrying roller.
2. trough idler frame as claimed in claim 1, it is characterized in that, described hold-down support (4) is to be had the steel plate of R radian by one piece and respectively arrange that in both sides the deep floor of a piece is welded, R arc is centrally located at the O place of the lower fulcrum placing tilting carrying roller on roller rack 2, and hold-down support (4) symmetrical center line has three isodiametric unthreaded hole 1 Φ being spaced substantially equidistant, 2 Φ, 3 Φ.
3. trough idler frame as claimed in claim 1, it is characterized in that, described movable bearing support (5) is to be staggered up and down the arc welded together by the steel plate of two pieces of equal in widths having a R radian, the center of R arc is similarly positioned in the O place that roller rack places the lower fulcrum of tilting carrying roller, its top of one block plate on the right has a notch, notch is symmetrical in the symmetrical center line on width, is used for supporting the upper fulcrum of tilting carrying roller, and namely the flat part of roller carrier shaft is stuck on notch；Movable bearing support symmetrical center line has three isodiametric screw 1M, 2M, 3M being spaced substantially equidistant；The steel plate on the right first processes unthreaded hole, then together with the Plate Welding on the left side, then reprocesses screw；On the steel plate of the left side, screw is coaxial with unthreaded hole on the steel plate of the right；Screw aperture 4-6mm bigger than unthreaded hole aperture on the steel plate of the right on the steel plate of the left side.
4. trough idler frame as claimed in claim 1, it is characterised in that described movable bearing support (5) top is lower than the tilting carrying roller highest point in both sides, to avoid tearing tape phenomenon.
5. trough idler frame as claimed in claim 1, it is characterised in that the tilting carrying roller in described both sides can regulate relative to the angle of regulation range of flat idler (horizontal direction) within the scope of 20 ° 40 °.
6. the groove angle control method of a trough idler frame, it is characterised in that described control method includes herein below:
1) first unthreaded hole 1 Φ of hold-down support (4) coordinates with first screw 1M of movable bearing support (5), then fixes with screw (6), forms standard angle 30 °；
2) first unthreaded hole 1 Φ of hold-down support (4) coordinates with second screw 2M of movable bearing support (5), then fixes with screw (6), is formed and increase angle 35 °；
3) first unthreaded hole 1 Φ of hold-down support (4) coordinates with the 3rd screw 3M of movable bearing support (5), then fixes with screw (6), is formed and increase angle 40 °；
4) second unthreaded hole 2 Φ of hold-down support (4) coordinates with first screw 1M of movable bearing support (5), then fixes with screw (6), is formed and reduce angle 25 °；
5) the 3rd unthreaded hole 3 Φ of hold-down support (4) coordinates with first screw 1M of movable bearing support (5), then fixes with screw (6), is formed and reduce angle 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285048.0A CN105775658B (en) | 2016-05-04 | 2016-05-04 | A kind of trough idler frame and groove angle adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285048.0A CN105775658B (en) | 2016-05-04 | 2016-05-04 | A kind of trough idler frame and groove angle adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775658A true CN105775658A (en) | 2016-07-20 |
| CN105775658B CN105775658B (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610285048.0A Expired - Fee Related CN105775658B (en) | 2016-05-04 | 2016-05-04 | A kind of trough idler frame and groove angle adjusting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105775658B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829383A (en) * | 2017-04-05 | 2017-06-13 | 湖南工业大学 | A kind of gripper equipment and angle modulation method for adjusting suspension type trough idler group angle |
| CN107472802A (en) * | 2017-09-18 | 2017-12-15 | 佛山市三水区精联自动化设备有限公司 | A kind of adjustable transmission roller |
| CN107472800A (en) * | 2017-09-18 | 2017-12-15 | 佛山市三水区精联自动化设备有限公司 | A kind of roller conveyer |
| CN111646116A (en) * | 2019-11-25 | 2020-09-11 | 泰富重工制造有限公司 | Automatic conversion device for groove angle of transition carrier roller of double-tail vehicle |
| US10793361B1 (en) | 2019-09-03 | 2020-10-06 | Intelligrated Headquarters, Llc | Coupling mechanism for a roller conveyor |
| CN114772202A (en) * | 2022-04-18 | 2022-07-22 | 安徽大鼎智能装备有限公司 | Be applied to scratch-proof belt carrier roller group of belt conveyor |
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| CN202912319U (en) * | 2012-11-15 | 2013-05-01 | 山东矿机集团股份有限公司 | Adjustable groove-shaped carrier roller set used for round tube belt conveyer |
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| CN204917055U (en) * | 2015-09-14 | 2015-12-30 | 郑州一帆机械设备有限公司 | Slope bearing roller erection support and cell type bearing roller subassembly and belt conveyor |
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| CN205076420U (en) * | 2015-09-23 | 2016-03-09 | 郑州一帆机械设备有限公司 | Bearing roller mounting bracket and notch carrier roller subassembly and belt conveyor |
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| KR20130046035A (en) * | 2011-10-27 | 2013-05-07 | 주식회사 포스코 | Apparatus for controlling the decline of the beltconveyor |
| CN202807777U (en) * | 2012-09-12 | 2013-03-20 | 芜湖市爱德运输机械有限公司 | Groove-shaped supporting roller set device for belt conveyor |
| CN202912319U (en) * | 2012-11-15 | 2013-05-01 | 山东矿机集团股份有限公司 | Adjustable groove-shaped carrier roller set used for round tube belt conveyer |
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| CN204917055U (en) * | 2015-09-14 | 2015-12-30 | 郑州一帆机械设备有限公司 | Slope bearing roller erection support and cell type bearing roller subassembly and belt conveyor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829383A (en) * | 2017-04-05 | 2017-06-13 | 湖南工业大学 | A kind of gripper equipment and angle modulation method for adjusting suspension type trough idler group angle |
| CN107472802A (en) * | 2017-09-18 | 2017-12-15 | 佛山市三水区精联自动化设备有限公司 | A kind of adjustable transmission roller |
| CN107472800A (en) * | 2017-09-18 | 2017-12-15 | 佛山市三水区精联自动化设备有限公司 | A kind of roller conveyer |
| US10793361B1 (en) | 2019-09-03 | 2020-10-06 | Intelligrated Headquarters, Llc | Coupling mechanism for a roller conveyor |
| CN111646116A (en) * | 2019-11-25 | 2020-09-11 | 泰富重工制造有限公司 | Automatic conversion device for groove angle of transition carrier roller of double-tail vehicle |
| CN114772202A (en) * | 2022-04-18 | 2022-07-22 | 安徽大鼎智能装备有限公司 | Be applied to scratch-proof belt carrier roller group of belt conveyor |
| CN114772202B (en) * | 2022-04-18 | 2023-06-30 | 安徽大鼎智能装备有限公司 | Anti-scratching carrier roller set applied to belt conveyor |
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| Publication number | Publication date |
|---|---|
| CN105775658B (en) | 2018-03-23 |
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