CN202098812U - Tension device of belt conveyor - Google Patents
Tension device of belt conveyor Download PDFInfo
- Publication number
- CN202098812U CN202098812U CN 201120180207 CN201120180207U CN202098812U CN 202098812 U CN202098812 U CN 202098812U CN 201120180207 CN201120180207 CN 201120180207 CN 201120180207 U CN201120180207 U CN 201120180207U CN 202098812 U CN202098812 U CN 202098812U
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- tension wheel
- wheel
- tightening device
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Abstract
The utility model discloses a tension device of a belt conveyor, which comprises conveyor rack beams, supporting columns and a conveyor belt, wherein the supporting columns support the conveyor rack beams; the conveyor belt moves on the conveyor and sequentially bypasses a direction-changing wheel, a tension wheel and the other direction-changing wheel; the two direction-changing wheels are fixed on the conveyor rack beams and can rotate as the conveyor belt moves; a tension wheel shaft is connected with a counter weight and can rotate as the conveyor belt moves; and the tension wheel shaft and the counter weight are respectively connected with the supporting columns serving as sliding rails in a sliding mode through sliders. In the utility model, the method with more complex structures such as winch tension, hydraulic tension and the like are abandoned, and the limit of too short tension stroke of the driven wheel is avoided; and the tension device has a simple structure and is reliable and convenient to install.
Description
Technical field
The utility model belongs to Transport Machinery and manufactures and designs the field, especially belongs to belt conveyer ore Transport Machinery and manufactures and designs the field, particularly the tightening device of belt conveyer.
Background technology
Load-transfer device is that rubber and scrim are composited, and after load-transfer device moves a period of time, can produce tensile deformation, and promptly load-transfer device is elongated.The short distance conveyer can simply carry out tensioning through regulating modes such as follower.And along with the raising and the science and technology development of economic level, the direction of belt conveyer development more and more is tending towards maximization, heavy loading, long distanceization.Apart from conveyer, existing tightening device is divided into fixed type take-up device and self acting take-up device for middle length.The fixed type take-up device can not automatic compensation, needs to shut down adjustment, causes time waste, efficient to reduce; And self acting take-up device such as complex structures such as winch tension, hydraulic pressure tension are with high costs, in not being suitable for apart from conveyer.
Summary of the invention
The utility model discloses a kind of tightening device of belt conveyer according to the deficiency of prior art, and the problem that the utility model will solve is through a kind of structure economics, and the tightening device of belt conveyer is easily installed in stable and reliable operation.
The utility model is realized through following technical scheme.
The tightening device of belt conveyer comprises conveyer frame beam, supports the pillar stiffener of conveyer frame beam and the belt conveyor that on conveyer, moves, and wherein: said belt conveyor is walked around bend wheel, tension wheel and another bend wheel in proper order; Two bend wheels are fixed on the frame beam and can move and rotate with belt conveyor; Tension wheel shaft is connected with weight and can moves and rotate with belt conveyor.
Further said tension wheel shaft through slide block with as the pillar stiffener sliding block joint of slide rail.
Further said weight through slide block with as the pillar stiffener sliding block joint of slide rail.
Further said pillar stiffener is a groove.
Said tension wheel shaft two ends end can be respectively arranged with two planes that are parallel to each other, and slide block is through being connected with tension wheel shaft with hole that two planes of shaft end cooperate.
Said weight can be a container case.Said weight container case is at four hangers of four jiaos of place's welding of opening direction, and four hangers are connected with tension wheel shaft through cable wire.Said weight container case dual-side upper center is welded with two orthogonal steel plates, has through hole to pass side and steel plate, and the slide block that in as the pillar stiffener of slide rail, moves is installed in the through hole through bolt.
Said bend wheel is installed on the frame beam through bearing seat.
Above-mentioned tension wheel can move and rotates and through belt conveyor and two bend wheels formation hitch structure with belt conveyor; Tension wheel is connected to form the gravity traction structure through axle and weight; Be in operation, weight is hung on tension wheel through cable wire, and the gravity of weight is delivered on the tension wheel through cable wire.When load-transfer device generation tensile deformation, weight will move along slide rail automatically and drive tension wheel with the load-transfer device tensioning, and this that is to say the above hitch structure and draw.
The tightening device of the utility model belt conveyer, a slide block is respectively assembled at its tension wheel two ends, and the motion track of slide block and slide rail engagement limits tension wheel can only move tension wheel along slide rail, and the restriction tension wheel swings back and forth along the conveyer service direction.The path of motion of a slide block restriction weight is then respectively assembled at the weight two ends, and weight can only be moved along slide rail, and the restriction weight swings back and forth along the conveyer service direction.This mode has strengthened the reliability and the safety of tightening device.
The utility model helpfulness, the utility model have been abandoned modes such as the complicated winch tension of structure, hydraulic pressure tension, have also avoided the too short limitation of follower stroke of tension simultaneously, and have adopted the tensioning of slide rail guidance mode, simple in structure, reliably and install convenient.
Description of drawings
Fig. 1 is the whole coupled condition structural representation of the tightening device of the utility model belt conveyer;
Fig. 2 is the bend wheel coupled condition structural representation of the utility model;
Fig. 3 is the tension wheel of the utility model and the coupled condition scheme drawing of weight box;
Fig. 4 is the weight box structural representation of the utility model;
Fig. 5 is the profile scheme drawing of the tension wheel of the utility model;
Fig. 6 is the slide block I structural representation of the utility model;
Fig. 7 is the slide block II structural representation of the utility model.
Among the figure, the 1st, bend wheel, the 2nd, tension wheel, 2a are terminal two parallel planes of tension wheel rotating shaft, the 3rd, load-transfer device; The 4th, frame beam, 4a are connecting panels, the 5th, and simultaneously as the pillar stiffener of slide rail, the 6th, weight box, 6a are the weight box side plates; 6b is that slide block connects steel plate, and 6c is the spacing steel plate of slide block, the 7th, and cable wire, the 8th, slide block I, 8a are the bar shaped grooves; The 9th, slide block II, 9a are tapped bore, the 10th, and the bolt group, the 11st, through hole, 11a are bolts.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further specified.Embodiment is used to explain the utility model, limits the utility model never in any form.
In conjunction with Fig. 1 to Fig. 7.
The tightening device of belt conveyer comprises conveyer frame beam 4, supports the pillar stiffener 5 of conveyer frame beam 4 and the belt conveyor 3 that moves in the conveyer cocycle, and said belt conveyor 3 orders are walked around bend wheel 1, tension wheel 2 and another bend wheel 1; Two bend wheels 1 are fixed on the frame beam 4 and can move and rotate with belt conveyor 3; 2 of tension wheels are connected with weight 6; Tension wheel 2 can move and rotates with belt conveyor 3.
Be in operation, weight 6 is hung on tension wheel 2 through cable wire 7, and the gravity of weight 6 is delivered on the tension wheel 2 through cable wire 7.When tensile deformation takes place load-transfer device 3, weight 6 will move along slide rail 5 automatically and drive tension wheel 2 with load-transfer device 3 tensionings.
2 of tension wheels are through slide block I8 and pillar stiffener 5 sliding block joints as slide rail.Weight 6 is through slide block II9 and pillar stiffener 5 sliding block joints as slide rail.This routine pillar stiffener 5 is grooves, and reality also can be by reeded section bar manufacturings such as I-beam sections.
In order to make conveyer belt more stable in motion process, the present invention as spacing slide rail, further optimizes structure pillar stiffener 5, the pillar stiffener 5 in the structure be the support of conveyer also be the slide rail of tightening device.2 of tension wheels are through slide block I8 and pillar stiffener 5 sliding block joints as slide rail.
2 two ends ends of tension wheel are respectively arranged with two plane 2a that are parallel to each other, and slide block I8 is through being connected with 2 of tension wheels with hole 8a that two plane 2a of shaft end cooperate.Slide block I8 is sliding as the pillar stiffener of slide rail 5, and because of its profile is square can not the rotation, the bar hole purpose that slide block I8 cooperates with shaft end plane 2a is to limit 2 of tension wheels with tension wheel 2 rotations.
This routine weight 6 is container cases.Container case can conveniently change tensile force through the plus-minus weight, and weight 6 container cases are at four hangers of four jiaos of place's welding of opening direction, and four hangers are connected with 2 of tension wheels through cable wire 7.Weight 6 container case dual-side 6a upper center are welded with two orthogonal steel plate 6b and 6c, have through hole 11 to pass side 6a and steel plate 6b, and the slide block II9 that in as the pillar stiffener 5 of slide rail, moves is installed in the through hole 11 through bolt.
Fig. 1 is the whole coupled condition scheme drawing of the tightening device of the utility model belt conveyer, and Fig. 2 is the bend wheel coupled condition scheme drawing of the utility model.As shown in the figure, the connecting panel 4a on the right-hand axis bearing on the bend wheel 1 and the frame right side beam 4 is connected fixing with high strength bolt group 10 through steel structure, the left side also with.Bend wheel 1 and load-transfer device 3 contact through arc surface.
Fig. 5 is the profile scheme drawing of the tension wheel of the utility model, and rotating shaft two ends of tension wheel 2 are respectively arranged with two plane 2a that are parallel to each other, be used for slide block I between be connected.
Fig. 6 is the fast I structural representation of the cunning of the utility model, and Fig. 7 is the slide block II structural representation of the utility model.Slide block I, II outer surface structure are identical, and all with reference to the slide rail internal operation, profile is smaller slightly than slide rail inside face, and slide block I center is provided with a bar shaped groove, and the big planar central of slide block II is provided with a tapped bore.
Fig. 4 is the weight box structural representation of the utility model, and weight box 6 is a skeleton with the angle steel, adopts the steel plate welding, in establish reinforcing bar and strengthen, and at four hangers of four jiaos of place's welding of opening direction.On the steel plate 6a of weight box minor face both sides, be respectively arranged with a through hole 11 in addition, and be welded with two orthogonal steel plates at the weight box opening part, its center and weight box 6 center-aligned.The steel plate of down hand welding is the spacing steel plate of slide block, has limited the rotation of slide block II on minor face steel plate 6a plane.Vertically the steel plate of welding is that slide block connects steel plate, and the center is provided with a harness cord hole 11, aligns with through hole on the minor face steel plate 6a in this hole.
Fig. 3 is the tension wheel of the utility model and the coupled condition scheme drawing of weight box.For expressing the connection structure between tension wheel 2, weight box 6 and the slide rail better, this figure has removed the right slide rail 5.Slide rail adopts channel-section steel to make, and except that the slide rail effect of itself, also uses as the support of conveyer.A slide block I 8 is respectively assembled at the rotating shaft two ends of tension wheel 2, and the motion track of slide block I 8 and slide rail engagement limits tension wheel 2 can only move downward tension wheel 2 along slide rail, and restriction tension wheel 2 swings back and forth along the conveyer service direction.The path of motion of a slide block II 9 restriction weight boxs 6 is then respectively assembled at weight box 6 two ends, and weight box 6 can only be moved downward along slide rail, and restriction weight box 6 swings back and forth along the conveyer service direction.Be inserted in from slide rail lower opening direction when slide block II 9 installs, slide to weight box 6 then and connect slide block steel plate 6b place, after the alignment of hole, bolt 11a screws on.
Claims (9)
1. the tightening device of belt conveyer; Comprise conveyer frame beam (4), the belt conveyor (3) that supports the pillar stiffener (5) of conveyer frame beam (4) and on conveyer, move, it is characterized in that: said belt conveyor (3) order is walked around bend wheel (1), tension wheel (2) and another bend wheel (1); Two bend wheels (1) are fixed on frame beam (4) and go up also and can rotate with belt conveyor (3) is mobile; Tension wheel (2) axle is connected with weight (6); Tension wheel (2) can move with belt conveyor (3) and rotate.
2. the tightening device of belt conveyer according to claim 1 is characterized in that: said tension wheel (2) axle is through slide block (8) and pillar stiffener (5) sliding block joint as slide rail.
3. the tightening device of belt conveyer according to claim 2 is characterized in that: said weight (6) is through slide block (9) and pillar stiffener (5) sliding block joint as slide rail.
4. according to the tightening device of claim 2 or 3 described belt conveyers: it is characterized in that: said pillar stiffener (5) is a groove.
5. the tightening device of belt conveyer according to claim 4: it is characterized in that: said tension wheel (a 2) axle two ends end is respectively arranged with two planes that are parallel to each other (2a), and slide block (8) spool is connected through the hole (8a) that cooperates with two planes (2a) of shaft end and tension wheel (2).
6. the tightening device of belt conveyer according to claim 4: it is characterized in that: said weight (6) is a container case.
7. the tightening device of belt conveyer according to claim 6: it is characterized in that: said weight (6) container case is at four hangers of four jiaos of place's welding of opening direction, and four hangers spool are connected through cable wire (7) and tension wheel (2).
8. the tightening device of belt conveyer according to claim 6: it is characterized in that: said weight (6) container case dual-side (6a) upper center is welded with two orthogonal steel plates (6b and 6c); Have through hole (11) to pass side (6a) and steel plate (6b), the slide block (9) that in as the pillar stiffener (5) of slide rail, moves is installed in through bolt in the through hole (11).
9. the tightening device of belt conveyer according to claim 1: it is characterized in that: said bend wheel (1) is installed on the frame beam (4) through bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120180207 CN202098812U (en) | 2011-05-31 | 2011-05-31 | Tension device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120180207 CN202098812U (en) | 2011-05-31 | 2011-05-31 | Tension device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098812U true CN202098812U (en) | 2012-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120180207 Expired - Fee Related CN202098812U (en) | 2011-05-31 | 2011-05-31 | Tension device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098812U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295141A (en) * | 2011-05-31 | 2011-12-28 | 成都大宏立机器制造有限公司 | tension device of belt conveyor |
| CN102994933A (en) * | 2012-11-26 | 2013-03-27 | 江阴亿欣新材料科技有限公司 | Soldering strip production line |
| CN105340778A (en) * | 2015-11-27 | 2016-02-24 | 河南金凤牧业设备股份有限公司 | Egg collection line system of coop |
| CN111573195A (en) * | 2019-02-18 | 2020-08-25 | 群翊工业股份有限公司 | Conveying equipment capable of automatically correcting deviation of conveying belt |
| CN113428581A (en) * | 2021-05-28 | 2021-09-24 | 华能国际电力股份有限公司上海石洞口第一电厂 | Conveyer belt overspeed device tensioner and belt conveyor |
| CN116280920A (en) * | 2023-01-14 | 2023-06-23 | 瀚泰智能科技(苏州)有限公司 | Logistics sorting system |
-
2011
- 2011-05-31 CN CN 201120180207 patent/CN202098812U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295141A (en) * | 2011-05-31 | 2011-12-28 | 成都大宏立机器制造有限公司 | tension device of belt conveyor |
| CN102994933A (en) * | 2012-11-26 | 2013-03-27 | 江阴亿欣新材料科技有限公司 | Soldering strip production line |
| CN105340778A (en) * | 2015-11-27 | 2016-02-24 | 河南金凤牧业设备股份有限公司 | Egg collection line system of coop |
| CN105340778B (en) * | 2015-11-27 | 2019-09-27 | 河南金凤牧业设备股份有限公司 | A kind of chicken coop egg collection linear system system |
| CN111573195A (en) * | 2019-02-18 | 2020-08-25 | 群翊工业股份有限公司 | Conveying equipment capable of automatically correcting deviation of conveying belt |
| CN113428581A (en) * | 2021-05-28 | 2021-09-24 | 华能国际电力股份有限公司上海石洞口第一电厂 | Conveyer belt overspeed device tensioner and belt conveyor |
| CN116280920A (en) * | 2023-01-14 | 2023-06-23 | 瀚泰智能科技(苏州)有限公司 | Logistics sorting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130531 |