CN201016889Y - Belt middle sampler for belt conveyer - Google Patents
Belt middle sampler for belt conveyer Download PDFInfo
- Publication number
- CN201016889Y CN201016889Y CNU2007200898439U CN200720089843U CN201016889Y CN 201016889 Y CN201016889 Y CN 201016889Y CN U2007200898439 U CNU2007200898439 U CN U2007200898439U CN 200720089843 U CN200720089843 U CN 200720089843U CN 201016889 Y CN201016889 Y CN 201016889Y
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- CN
- China
- Prior art keywords
- fixed
- belt
- bearing
- rocking arm
- belt conveyer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A utility model of a belt middle part sampling machine for a belt conveyer belongs to the belt conveyer field. The utility model is applied to the sampling of the belt middle part of the belt conveyer. The main technology of the utility model is that one ends of two assembled swing arms is fixed on a bearing. The other ends of the swing arms are fixed on a transmission shaft along a circumferential direction. The transmission shaft is fixed on a stent by a bearing and a bearing base. The swing arms are axially fixed by shaft tables and sleeves. Two assembled rocker arms are fixed on the shaft through a bearing. Positioning plates are fixed on the rocker arms through screws. The positioning plates are connected with the swing arms. The utility model has the beneficial effects of small volume, small consumption power, high working efficiency, total sample cross section acquisition, safety and reliability.
Description
One, technical field:
The utility model belongs to the belt conveyer field.
Two, background technology:
Belt conveyer is used for transporting material usefulness in factory, being used for transporting iron ore, coal, coke in steel plant, power plant especially is bound belt conveyer.Whether whether the material that transports on the belt conveyer is qualified, mingle, and is will deliver to detection department by the Sampling Machine collected specimens to detect, and can know that just the material that transports is qualified, and still defective, having mingled does not have, and it is false what have been mixed.The material sampling of in the past transporting on the belt conveyer is on the one hand by artificial sample, on the other hand by mechanical sampling.Still labour intensity is not big in artificial sample, and sampling is not the material of a section simultaneously, causes sampling not comprehensive.Overcome the shortcoming that sampling is not comprehensive, labour intensity is big with mechanical sampling.But the machinery of usefulness was to circle round greatly to change in the past, and big rotating major defect is: machine construction is huge, and consumed power is big, shortcomings such as sampling time length.In order to change existing sample mode, have to redesign a kind of machine and change existing sample mode.
Three, summary of the invention:
The purpose of this utility model to design exactly a kind of simple in structure, volume is little, power consumption is few, the belt of the belt conveyer of the full truncation surface that work efficiency is high middle part Sampling Machine.
The technical scheme that its technical matters that solves the utility model adopts is: use bearing fixing by two swing arm of forming one ends on axle, the other end of swing arm is fixed on the rotation axis with circumferencial direction, rolling bearing is fixed on the support with bearing and bearing seat, the axial restraint of swing arm is to adopt pillow block and cover to fix, the same bearing fixing of using is by two rocking arms of forming on axle, be screwed a limiting plate on rocking arm, limiting plate position and swing arm are joined.
The utility model beneficial effect is: volume is little, and consumption of power is little, high efficiency, and can the total cross-section collected specimens, safe and reliable.
Four, description of drawings:
Fig. 1 is the utility model front elevational schematic, Fig. 2 be Fig. 1 A to the B-B partial schematic sectional view.
Five, embodiment:
In conjunction with Fig. 1, Fig. 2 detail details of the present utility model and working condition are described.Power resources of the present utility model are in motor, motor is by wheel box (1), go out an end axle (2) and an eccentric wheel of upward adorning with wheel box, excentric shaft (3) is arranged on the eccentric wheel, carriage release lever (4) is housed on the excentric shaft, bearing pin (28) is housed on the carriage release lever, bearing pin is connected with connecting rod (5), connecting rod is fitted together with axle (6) again, go up an end that is fixed with the swing arm (7) of two compositions with bearing (23) at axle (6), the other end of swing arm is fixed on the rotation axis (8) with circumferencial direction, rotation axis (8) is fixed on the support (24) with bearing and bearing seat (9), and swing arm (7) axial restraint is to adopt pillow block (26) and cover (25) to fix, and goes up the rocking arm (10) that is fixed with two compositions equally with bearing (23) at axle (6), upward fix a limiting plate (11) with screw (12) at rocking arm (10), limiting plate position and swing arm (7) are joined.Owing on the axle (6) connecting rod (5) is housed, swing arm (7) is contained on the axle (6) with bearing (23) with rocking arm (10), swing arm (7) circumferencial direction is keyed on the rotation axis (8), rotation axis is fixed on the support (24) with bearing and bearing seat (9), so swing arm (7) is because the motion swing arm of connecting rod (5) swing; rocking arm (10) is fixed on the axle (6) with bearing (23); so rocking arm also moves; it is to move that swing arm is transported left with rocking arm; a starting reason is: because on the rocking arm limiting plate is housed, if rocking arm is subjected to resistance when moving right, swing arm and rocking arm just move not together; reason is that limiting plate can break away from swing arm, and swing arm at this moment and rocking arm are with regard to split movement.Termination at rocking arm (10) is bending, fix a bucket type shovel flitch (13) at the bending place with screw (27), there is bolt (15) fixing between shovel flitch and the pressing plate (14), the nearly art end place of shovel flitch (13); an offset plate (17) is fixed with screw (27) in the bottom of rocking arm (10); all have the hole on two the side of rocking arm (10), bolt (16) is housed in the hole.The rocking arm termination is bending and bucket type shovel flitch is for the good material of gathering.Bolt (15) and bolt (16) are in order from both direction two of rocking arm to be fixed into one.Rocking arm is to gather material to left movement, after the collection material is finished, when moving right, because swing arm and rocking arm are not one, the effect of limiting plate is arranged again, and rocking arm can lift and move right, and so just is not with and has expected.In order to make motion correct, on rocking arm (10), be fixed with two and form weight linear meter (18), weight linear meter (18) is gone up porose, and bolt (19) is housed in the hole, and balancing weight (20) is housed on the bolt.The utility model is to be contained on the frame of belt conveyer (21), work on belt (21).
Claims (3)
1. the belt of belt conveyer middle part Sampling Machine, it is characterized in that: an end that is fixed with the swing arm (7) of two compositions at axle (6) with bearing (23), the other end of swing arm is fixed on the rotation axis (8) with circumferencial direction, rotation axis (8) is fixed on the support (24) with bearing and bearing seat (9), swing arm (7) axial restraint is to adopt pillow block (26) and cover (25) to fix, go up the rocking arm (10) that is fixed with two compositions equally with bearing (23) at axle (6), upward fix a limiting plate (11) with screw (12) at rocking arm (10), limiting plate position and swing arm (7) are joined.
2. the belt of a kind of belt conveyer according to claim 1 middle part Sampling Machine, it is characterized in that: the termination at rocking arm (10) is bending, fix a bucket type shovel flitch (13) at the bending place with screw (27), there is bolt (15) fixing between shovel flitch and the pressing plate (14), the proximal end place of shovel flitch (13); an offset plate (17) is fixed with screw (27) in the bottom of rocking arm (10), all has the hole on two the side of rocking arm (10), and bolt (16) is housed in the hole.
3. the belt of a kind of belt conveyer according to claim 1 middle part Sampling Machine, it is characterized in that: on rocking arm (10), be fixed with two and form weight linear meter (18), weight linear meter (18) is gone up porose, and bolt (19) is housed in the hole, and balancing weight (20) is housed on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200898439U CN201016889Y (en) | 2007-03-23 | 2007-03-23 | Belt middle sampler for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200898439U CN201016889Y (en) | 2007-03-23 | 2007-03-23 | Belt middle sampler for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016889Y true CN201016889Y (en) | 2008-02-06 |
Family
ID=39057383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200898439U Expired - Fee Related CN201016889Y (en) | 2007-03-23 | 2007-03-23 | Belt middle sampler for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016889Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458333A (en) * | 2014-12-24 | 2015-03-25 | 岳阳林纸股份有限公司 | Automatic wood chip sampler |
| CN107202710A (en) * | 2017-05-26 | 2017-09-26 | 湖南三德科技股份有限公司 | A kind of belt middle sampler |
| CN112173551A (en) * | 2020-09-16 | 2021-01-05 | 张佳 | Automatic belt conveying coal sampling device |
-
2007
- 2007-03-23 CN CNU2007200898439U patent/CN201016889Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458333A (en) * | 2014-12-24 | 2015-03-25 | 岳阳林纸股份有限公司 | Automatic wood chip sampler |
| CN107202710A (en) * | 2017-05-26 | 2017-09-26 | 湖南三德科技股份有限公司 | A kind of belt middle sampler |
| CN107202710B (en) * | 2017-05-26 | 2023-12-01 | 湖南三德科技股份有限公司 | Belt middle part sampler |
| CN112173551A (en) * | 2020-09-16 | 2021-01-05 | 张佳 | Automatic belt conveying coal sampling device |
| CN112173551B (en) * | 2020-09-16 | 2023-06-09 | 新疆工程学院 | Automatic belt conveying coal sampling device |
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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: 20080206 Termination date: 20110323 |