CN203975746U - Lower fortune hypervelocity damping arrangement - Google Patents
Lower fortune hypervelocity damping arrangement Download PDFInfo
- Publication number
- CN203975746U CN203975746U CN201420415258.3U CN201420415258U CN203975746U CN 203975746 U CN203975746 U CN 203975746U CN 201420415258 U CN201420415258 U CN 201420415258U CN 203975746 U CN203975746 U CN 203975746U
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- CN
- China
- Prior art keywords
- damping
- abrasion resistant
- resistant plate
- damping abrasion
- roller
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Abstract
The utility model discloses a kind of lower fortune hypervelocity damping arrangement, comprise permanent seat, girder support, damping abrasion resistant plate and damping panel skeleton, girder support is installed on permanent seat, damping panel skeleton is installed on girder support, damping abrasion resistant plate is installed on damping panel skeleton, and damping abrasion resistant plate comprises the first damping abrasion resistant plate, the second damping abrasion resistant plate and the 3rd damping abrasion resistant plate; The second damping abrasion resistant plate level is installed, and the first damping abrasion resistant plate is mounted obliquely within on the side of the second damping abrasion resistant plate, and the 3rd damping abrasion resistant plate and the first damping abrasion resistant plate rotational symmetry are also arranged on another side of the second damping abrasion resistant plate; The girder support of one end of close the first damping abrasion resistant plate is provided with the first roller rack, and the first roller rack is provided with the first belt roller; The girder support of one end of close the 3rd damping abrasion resistant plate is provided with the second roller rack, and the second roller rack is provided with the second belt roller.The utility model long service life, damping is good and safe and practical.
Description
Technical field
The utility model relates to belt conveyer technical field, relates in particular to a kind of lower fortune hypervelocity damping arrangement.
Background technology
In belt conveyer, adopt while transporting transported material under descending, belt conveyer is due at the operating effect of inertia of load-carrying, can accelerate to carry the accelerated service of head motor to surpass the rated speed of rotation of motor, also improved the specified belt speed of load-transfer device simultaneously.In the uncontrolled operating mode situation of this belt speed, work, the potential safety hazard there will be at random while impelling belt conveyer operation, this just needs some damping arrangements to limit the running velocity of belt, and used damping arrangement adopts simple steel plate back-up belt operation, strengthen belt running resistance, adopt this class formation can accelerate belt wearing and tearing, reduce the service life of belt, can, with very large potential safety hazard, cause huge economic loss and the increase of productive costs.
Summary of the invention
The utility model object is to solve the aforementioned problems in the prior, and provides that a kind of long service life, damping are good, production safety, lower fortune hypervelocity damping arrangement that productive costs is low.
The utility model is for achieving the above object, the technological means adopting is, a kind of lower fortune hypervelocity damping arrangement, comprise permanent seat, girder support, damping abrasion resistant plate and damping panel skeleton, girder support is installed on permanent seat, damping panel skeleton is installed on girder support, damping abrasion resistant plate is installed on damping panel skeleton, damping abrasion resistant plate comprises the first damping abrasion resistant plate, the second damping abrasion resistant plate and the 3rd damping abrasion resistant plate; The second damping abrasion resistant plate level is installed, and the first damping abrasion resistant plate is mounted obliquely within on the side of the second damping abrasion resistant plate, and the 3rd damping abrasion resistant plate and the first damping abrasion resistant plate rotational symmetry are also arranged on another side of the second damping abrasion resistant plate; The girder support of one end of close the first damping abrasion resistant plate is provided with the first roller rack, and the first roller rack is provided with the first belt roller; The girder support of one end of close the 3rd damping abrasion resistant plate is provided with the second roller rack, and the second roller rack is provided with the second belt roller; The first belt roller is arranged on identical one end with the second belt roller.
Further, the first damping abrasion resistant plate upper surface and the second damping abrasion resistant plate upper surface angle are 135 degree-170 degree.
Further, the second damping abrasion resistant plate upper surface is isosceles trapezoid, and the narrow end that the second damping abrasion resistant plate upper surface is isosceles trapezoid near the first belt roller and second belt roller one end, the base angle at the narrow end is 93 degree-94 degree.
Further, the angle of inclination of the first belt roller is identical with the angle of inclination of the first damping abrasion resistant plate.
Further, the angle of inclination of the second belt roller is identical with the angle of inclination of the 3rd damping abrasion resistant plate.
Further, damping abrasion resistant plate adopts ultra high molecular weight polyethylene wear-resistant flame-retardant board.
The utility model beneficial effect is: simple in structure, the first damping abrasion resistant plate and the 3rd damping abrasion resistant plate rotational symmetry also tilt to be arranged on the second damping abrasion resistant plate, the cross-sectional plane of damping abrasion resistant plate is down isosceles trapezoid, and the second damping abrasion resistant plate upper surface is isosceles trapezoid, the narrow end that the second damping abrasion resistant plate upper surface is isosceles trapezoid near the first belt roller and second belt roller one end, damping abrasion resistant plate is the groove narrowing gradually, also shape is at a certain angle to the inside to force the load-transfer device of operation, and produce running resistance, reduce to transport under descending belt conveyer due at the operating inertial force of load-carrying, make the speed of belt conveyor be controlled at safe range, greatly reduced production safety hidden danger, damping abrasion resistant plate adopts ultra high molecular weight polyethylene wear-resistant flame-retardant board, has advantages of that friction coefficient is little, wear-resisting, in the service life of having improved belt conveyor, has reduced productive costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
In figure: 1, permanent seat, 2, girder support, 4, damping panel skeleton, the 31, first damping abrasion resistant plate, 32, the second damping abrasion resistant plate, the 33, the 3rd damping abrasion resistant plate, the 51, first roller rack, 52, the first belt roller, the 61, second roller rack, the 62, second belt roller.
The specific embodiment
A kind of lower fortune hypervelocity damping arrangement as shown in Figure 1, comprise permanent seat 1, girder support 2, damping abrasion resistant plate and damping panel skeleton 4, girder support 2 is installed on permanent seat 1, damping panel skeleton 4 is installed on girder support 2, damping abrasion resistant plate is installed on damping panel skeleton 4, and damping abrasion resistant plate comprises the first damping abrasion resistant plate 31, the second damping abrasion resistant plate 32 and the 3rd damping abrasion resistant plate 33; The second damping abrasion resistant plate 32 levels are installed, and the first damping abrasion resistant plate 31 is mounted obliquely within on the side of the second damping abrasion resistant plate 32, and the 3rd damping abrasion resistant plate 33 and the first damping abrasion resistant plate 31 rotational symmetry are also arranged on another side of the second damping abrasion resistant plate 32; The girder support 2 of one end of close the first damping abrasion resistant plate 31 is provided with the first roller rack 51, the first roller racks 51 and is provided with the first belt roller 52; The girder support 2 of one end of close the 3rd damping abrasion resistant plate 33 is provided with the second roller rack 61, the second roller racks 61 and is provided with the second belt roller 62; The first belt roller 52 is arranged on identical one end with the second belt roller 62.
The angle of the first damping abrasion resistant plate 31 and the second damping abrasion resistant plate 32 is 135 degree-170 degree.
The second damping abrasion resistant plate 32 upper surfaces are isosceles trapezoid, and the narrow end that the second damping abrasion resistant plate 32 upper surfaces are isosceles trapezoid near the first belt roller 52 and second belt roller 62 one end, the base angle at the narrow end is 93 degree-94 degree.
The angle of inclination of the first belt roller 52 is identical with the angle of inclination of the first damping abrasion resistant plate 31, the angle of inclination of the second belt roller 62 is identical with the angle of inclination of the 3rd damping abrasion resistant plate 33, and the belt conveyor after deceleration can well be through the first belt roller 52 and the second belt roller 62 transmission.
Damping abrasion resistant plate adopts ultra high molecular weight polyethylene wear-resistant flame-retardant board.
During use, damping panel skeleton 4 is fixedly mounted on girder support 2 by T-shaped bolt and black nut, the first damping abrasion resistant plate 31 and the 3rd damping abrasion resistant plate 33 rotational symmetry also tilt to be arranged on the second damping abrasion resistant plate 32, the cross-sectional plane of damping abrasion resistant plate is down isosceles trapezoid, and the second damping abrasion resistant plate 32 upper surfaces are isosceles trapezoid, the narrow end that the second damping abrasion resistant plate 32 upper surfaces are isosceles trapezoid near the first belt roller 52 and second belt roller 62 one end, damping abrasion resistant plate is the inverted trapezoidal groove narrowing gradually, also shape is at a certain angle to the inside to force the belt conveyor of operation, and produce running resistance, reduce to transport under descending belt conveyer due at the operating inertial force of load-carrying, make the speed of belt conveyor be controlled at safe range, greatly reduced production safety hidden danger, damping abrasion resistant plate adopts ultra high molecular weight polyethylene wear-resistant flame-retardant board, has advantages of that friction coefficient is little, wear-resisting, in the service life of having improved belt conveyor, has reduced productive costs.And can on descending belt conveyor roller rack, pack many these devices of group into, the potential safety hazard having there will be at random while greatly having reduced belt conveyer operation.
The above; be only the specific embodiment of the present utility model, be not limited to this, be anyly familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. fortune hypervelocity damping arrangement under a kind, it is characterized in that: comprise permanent seat (1), girder support (2), damping abrasion resistant plate and damping panel skeleton (4), the upper girder support (2) of installing of described permanent seat (1), damping panel skeleton (4) is installed on described girder support (2), the upper damping abrasion resistant plate of installing of described damping panel skeleton (4), described damping abrasion resistant plate comprises the first damping abrasion resistant plate (31), the second damping abrasion resistant plate (32) and the 3rd damping abrasion resistant plate (33), described the second damping abrasion resistant plate (32) level is installed, the first damping abrasion resistant plate (31) is mounted obliquely within on the side of the second damping abrasion resistant plate (32), the 3rd damping abrasion resistant plate (33) and the first damping abrasion resistant plate (31) rotational symmetry are also arranged on another side of the second damping abrasion resistant plate (32), the girder support (2) of one end of close the first damping abrasion resistant plate (31) is provided with the first roller rack (51), and described the first roller rack (51) is provided with the first belt roller (52), the girder support (2) of one end of close the 3rd damping abrasion resistant plate (33) is provided with the second roller rack (61), and described the second roller rack (61) is provided with the second belt roller (62), described the first belt roller (52) is arranged on identical one end with the second belt roller (62).
2. lower fortune hypervelocity damping arrangement according to claim 1, is characterized in that: described the first damping abrasion resistant plate (31) is 135 degree-170 degree with the angle of the second damping abrasion resistant plate (32).
3. lower fortune hypervelocity damping arrangement according to claim 1, it is characterized in that: described the second damping abrasion resistant plate (32) upper surface is isosceles trapezoid, the narrow end that described the second damping abrasion resistant plate (32) upper surface is isosceles trapezoid near the first belt roller (52) and the second belt roller (62) one end,, the base angle at the narrow end is 93 degree-94 degree.
4. lower fortune hypervelocity damping arrangement according to claim 2, is characterized in that: the angle of inclination of described the first belt roller (52) is identical with the angle of inclination of the first damping abrasion resistant plate (31).
5. lower fortune hypervelocity damping arrangement according to claim 3, is characterized in that: the angle of inclination of described the second belt roller (62) is identical with the angle of inclination of the 3rd damping abrasion resistant plate (33).
6. lower fortune hypervelocity damping arrangement according to claim 1, is characterized in that: described damping abrasion resistant plate adopts ultra high molecular weight polyethylene wear-resistant flame-retardant board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415258.3U CN203975746U (en) | 2014-07-21 | 2014-07-21 | Lower fortune hypervelocity damping arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415258.3U CN203975746U (en) | 2014-07-21 | 2014-07-21 | Lower fortune hypervelocity damping arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975746U true CN203975746U (en) | 2014-12-03 |
Family
ID=51973212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415258.3U Expired - Fee Related CN203975746U (en) | 2014-07-21 | 2014-07-21 | Lower fortune hypervelocity damping arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980113A (en) * | 2019-12-09 | 2020-04-10 | 苏州鸿安机械有限公司 | Unpowered downhill roller type conveyor with speed reduction function |
-
2014
- 2014-07-21 CN CN201420415258.3U patent/CN203975746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980113A (en) * | 2019-12-09 | 2020-04-10 | 苏州鸿安机械有限公司 | Unpowered downhill roller type conveyor with speed reduction function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |