CN2227828Y - Hanging leather belt scale - Google Patents
Hanging leather belt scale Download PDFInfo
- Publication number
- CN2227828Y CN2227828Y CN 94225912 CN94225912U CN2227828Y CN 2227828 Y CN2227828 Y CN 2227828Y CN 94225912 CN94225912 CN 94225912 CN 94225912 U CN94225912 U CN 94225912U CN 2227828 Y CN2227828 Y CN 2227828Y
- Authority
- CN
- China
- Prior art keywords
- scale
- scale body
- fixed
- belt conveyer
- hanging belt
- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a hanging leather belt scale, which relates to the weighing technical field. The hanging leather belt scale comprises two parts: a feeder and a scale body, wherein, the feeder adopts an approved product-electromagnetic vibrating feeder. The hanging leather belt scale is characterized in that a variable-speed motor is fixed at one end of the scale body part; a driving roller is connected to the variable-speed motor; a driven roller is fixed at the other end of the scale body; the driving roller and the driven roller are connected into one body by rubber belts. The dead weight of the scale body and the weight of material are turned into electric signals which are conveyed into a measuring instrument for weighing by a pull sensor connected to the scale body. The utility model has the advantages of simple structure, convenient installation, high precision and safe use.
Description
The utility model relates to the weighing technology field, belongs to the consecutive weighings technology of flowable materials.
At present, the consecutive weighings of flowable materials generally uses belt conveyer scale, and belt conveyer scale mainly contains cantilevered, platform scale formula speed-governing belt scale, patterns such as cantilevered, platform scale formula constant speed belt conveyer scale.Cantilevered, platform scale formula speed-governing belt scale installation method are simple, but restriction is tighter on setting height(from bottom), and complex structure, manufacturing process and material requirements strictness, and precision easily changes, and needs often calibration maintenance; Cantilevered, platform scale formula constant speed belt conveyer scale complex structure, cost height, installation complexity.
The purpose of this utility model be the design a kind of hanging belt conveyer scale (I), have simple in structure, easy for installation, precision height, service-strong characteristics.
This hanging belt conveyer scale (I), comprise batcher and scale body two parts, batcher is selected the approved product electromagnetic vibration feeder for use, and electromagnetic vibration feeder is by the gate that is connected on the solid material feed bin, be connected the hopper on the gate, the electromagnetic vibration machine that is connected on the hopper is formed; The scale body portion has the scale body, be fixed with variable-speed motor at scale body one end, be connected the drive roll on the variable-speed motor, be fixed with driven cylinder at the scale body other end, be connected the adjusting sieve bolt on the driven cylinder, the rubber strip that drive roll and driven cylinder connect as one, upper fixed at rubber strip has rubber slab, the flitch that above rubber slab, performs, the rubber strip inboard of drive roll one end below the scale body is equipped with the lower gear flitch; Two ends above the scale body are fixed with lifting rope and suspension bracket respectively, are fixed with pulling force sensor on lifting rope and the suspension bracket, and the other end of pulling force sensor is fixed on the frame of factory building by lifting rope.
The scale body portion of this hanging belt conveyer scale (I) and the material that transports by batcher, the instantaneous value that transfers out weight by pulling force sensor is to reach the purpose of material weighing, and is simple in structure, easy for installation, and the precision height is safe and reliable.
Accompanying drawing shows the structural representation of the embodiment of this hanging belt conveyer scale (I).
In an embodiment, this hanging belt conveyer scale (I) comprises batcher and scale body two parts, batcher is selected the approved product electromagnetic vibration feeder for use, electromagnetic vibration feeder is by the gate (1) that is connected on the solid material feed bin, be connected the hopper (15) on the gate (1), the electromagnetic vibration machine (14) that is connected on the hopper (15) is formed; The scale body portion has scale body (12), be fixed with variable-speed motor (13) at scale body (12) one ends, be connected drive roll (11) is arranged on the variable-speed motor (13), be fixed with driven cylinder (8) at scale body (12) other end, be connected sieve bolt (7) of adjusting is arranged on the driven cylinder (8), the rubber strip (9) that handlebar drive roll (11) and driven cylinder (8) connect as one, in rubber strip (9) upper fixed rubber slab (4) is arranged, at rubber slab (4) the upper fixed flitch (6) that performs, rubber strip (9) installed inside of drive roll (11) one ends below scale body (12) has lower gear flitch (10), two ends in scale body (12) top are fixed with lifting rope (2) and suspension bracket (5) respectively, be fixed with pulling force sensor (3) on lifting rope (2) and the suspension bracket (5), the other end of pulling force sensor (3) is fixed on the frame of factory building by lifting rope (2).
When using this hanging belt conveyer scale (I), open the power switch of electromagnetic vibration machine (14) and variable-speed motor (13), make electromagnetic shock machine (14) begin vibrations, variable-speed motor (13) drives drive roll (11) and rotates, and drives driven cylinder (8) by rubber strip (9) and rotates.When opening the sluices (1), solid material in the feed bin flows to hopper (15) lining by gate (1), because electromagnetic shock machine (14) drives the vibrations of hopper (15), material is flow on the rubber strip (9), prevent that by rubber slab (4) material from falling rubber strip (9) in addition, perform flitch (6) and lower gear flitch (10) prevents that material from being driven by rubber strip (9) and falls scale body (12) and go in addition, material on rubber strip (9), because rubber strip (9) rotates around drive roll (11) and driven cylinder (8), material is sent to driven cylinder (8) one ends by drive roll (11) one ends, fall on next step production process, the deadweight of scale body (12) and fall the weight of the material on the rubber strip (9), become electric signal by pulling force sensor (3), passing to amplifying element amplifies, conversion and demonstration, thereby finish the metering of material, regulate sieve bolt (7) in order to the distance of regulating driven cylinder (8) and drive roll (11) so that tensioning rubber strip (9).Pulling force sensor is selected ET-2 type for use in the present embodiment.
Claims (5)
1, a kind of hanging belt conveyer scale (I), comprise batcher and scale body two parts, batcher is selected the approved product electromagnetic vibration feeder for use, electromagnetic vibration feeder by be connected gate (1) on the solid material feed bin, be connected the hopper (15) on the gate (1), the electromagnetic vibration machine (14) that is connected on the hopper (15) is formed; It is characterized in that the scale body portion has scale body (12), be fixed with variable-speed motor (13) at scale body (12) one ends, be connected drive roll (11) is arranged on the variable-speed motor (13), be fixed with driven cylinder (8) at scale body (12) other end, drive roll (11) and driven cylinder (8) are connected as one by rubber strip (9), two ends in scale body (12) top are fixed with lifting rope (2) and suspension bracket (5) respectively, be fixed with pulling force sensor (3) on lifting rope (2) and the suspension bracket (5), the other end of pulling force sensor (3) is fixed on the frame of factory building by lifting rope (2);
2, a kind of hanging belt conveyer scale according to claim 1 (I) is characterized in that being connected on the driven cylinder (8), and adjusting bolt (7) is arranged;
3, a kind of hanging belt conveyer scale according to claim 1 (I) is characterized in that in rubber strip (9) upper fixed rubber slab (4) being arranged;
4, a kind of hanging belt conveyer scale according to claim 1 (I) is characterized in that at rubber slab (4) the upper fixed flitch (6) that performs;
5, a kind of hanging belt conveyer scale according to claim 1 (I) is characterized in that in rubber strip (9) inboard of drive roll (11) one ends of scale body (12) below lower gear flitch (10) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225912 CN2227828Y (en) | 1994-02-28 | 1994-02-28 | Hanging leather belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225912 CN2227828Y (en) | 1994-02-28 | 1994-02-28 | Hanging leather belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227828Y true CN2227828Y (en) | 1996-05-22 |
Family
ID=33839000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94225912 Expired - Fee Related CN2227828Y (en) | 1994-02-28 | 1994-02-28 | Hanging leather belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227828Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109375A (en) * | 2010-11-29 | 2011-06-29 | 山西长治维特衡器有限公司 | Fixed-value belt weigher rapid loading system |
| CN102997986A (en) * | 2012-11-16 | 2013-03-27 | 湖南海德威科技有限公司 | Electronic belt scale frame |
| CN107555120A (en) * | 2017-09-30 | 2018-01-09 | 徐州东南钢铁工业有限公司 | A kind of anti-coal piling early warning protector of ribbon conveyer |
-
1994
- 1994-02-28 CN CN 94225912 patent/CN2227828Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109375A (en) * | 2010-11-29 | 2011-06-29 | 山西长治维特衡器有限公司 | Fixed-value belt weigher rapid loading system |
| CN102109375B (en) * | 2010-11-29 | 2012-12-26 | 山西长治维特衡器有限公司 | Fixed-value belt weigher rapid loading system |
| CN102997986A (en) * | 2012-11-16 | 2013-03-27 | 湖南海德威科技有限公司 | Electronic belt scale frame |
| CN107555120A (en) * | 2017-09-30 | 2018-01-09 | 徐州东南钢铁工业有限公司 | A kind of anti-coal piling early warning protector of ribbon conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |