CN204405153U - A kind of belted electronic balance conveyer with calibration equipment - Google Patents
A kind of belted electronic balance conveyer with calibration equipment Download PDFInfo
- Publication number
- CN204405153U CN204405153U CN201420645860.6U CN201420645860U CN204405153U CN 204405153 U CN204405153 U CN 204405153U CN 201420645860 U CN201420645860 U CN 201420645860U CN 204405153 U CN204405153 U CN 204405153U
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- Prior art keywords
- weighing
- conveying belt
- electronic balance
- belted electronic
- load cells
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- 238000005303 weighing Methods 0.000 claims abstract description 40
- 241000273930 Brevoortia tyrannus Species 0.000 claims abstract description 22
- 239000000969 carrier Substances 0.000 claims description 11
- 239000002965 rope Substances 0.000 claims description 11
- 241000272168 Laridae Species 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001186 cumulative Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000003139 buffering Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of belted electronic balance conveyer with calibration equipment, include frame, conveying belt, bunker scale, Hydranlic tensioner, LOAD CELLS, electric-control system, frequency converter, motor.Described bunker scale is arranged on the top of conveying belt one section, described in inductor of weighing be arranged on below conveying belt, and to be connected with electric-control system.Bunker scale and Hydranlic tensioner belted electronic balance be equipped with, bunker scale adopts weighing material object to verify belted electronic balance precision, also as material metering use, can reduce the alignment time simultaneously, alleviate human resources, material does not need repeatedly to be transported just can realize verifying weighing precision; Hydranlic tensioner structure is simple, economy is reliable, can realize variable frequency control as required, is easy to safeguard.The utility model substantially increases production efficiency, specification technological process.
Description
Technical field
The utility model belongs to measuring apparatus technical field, is specifically related to a kind of belted electronic balance conveyer with calibration equipment.
Background technology
At present, belted electronic balance becomes the important metering outfit of one of in Belt Conveying material process, material being carried out to continuous weighting, can measure when not interrupting streams on band conveyor by the instantaneous delivery of material and integrated flux.Belted electronic balance has that dynamic measurement speed is fast, take up room the advantage such as little, easy for installation, but in actual application, due to the reason (such as belt tension etc.) of belt conveyer scale itself, the impact of many extraneous factors such as environment for use, temperature and humidity, Idler bearing friction force, causes the error in dipping of belt conveyer scale larger.Therefore, the use error of belt conveyer scale be reduced, improve the accuracy of measuring, except improving the design accuracy of belt conveyer scale itself, also must the weighing degree of accuracy of belted electronic balance be verified timing.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model provide a kind of structure simple, can the belted electronic balance conveyer with calibration equipment of automatic calibration.
The utility model is achieved through the following technical solutions:
With a belted electronic balance conveyer for calibration equipment, include frame, conveying belt, bunker scale, Hydranlic tensioner, LOAD CELLS, electric-control system, frequency converter, motor.Described bunker scale is arranged on the top of conveying belt one section, described in inductor of weighing be arranged on below conveying belt, and to be connected with electric-control system.
As further prioritization scheme of the present utility model, described upper rack is provided with conveying belt, and two ends are separately installed with head pulley and stern sheave; Described stern sheave place is provided with Hydranlic tensioner and screw rod adjusting gear; Described head pulley is connected with motor; Described conveying belt feed end top is provided with bunker scale, and both sides are provided with sidewall, and bottom is provided with scraper; Be provided with conveying carrier roller and weighing carrier roller below described conveying belt, weighing carrier roller is connected with LOAD CELLS; Described LOAD CELLS is connected with frequency converter and electric-control system.
As further prioritization scheme of the present utility model, described bunker scale comprises and claims weighing hopper, the mechanism that raises the price, LOAD CELLS, Weighing display device, data management system.Described organization establishes of raising the price is inner in weighing hopper.Described LOAD CELLS one end is connected with bunker scale, and one end is connected with Weighing display device and data management system.
As further prioritization scheme of the present utility model, described Hydranlic tensioner comprises pedestal, tension buffer device, slewing winch, leading block group, hydraulic pump, control box and the composition such as tension pick-up, wire rope.Described leading block group is connected with belt conveyer scale by wire rope one end, the other end is connected with slewing winch, tension buffer device, tension pick-up respectively by wire rope, described tension buffer device is connected with hydraulic pump, and described slewing winch is all connected with control box with tension pick-up.
Compared with prior art, the beneficial effects of the utility model are: belted electronic balance is equipped with bunker scale and Hydranlic tensioner, bunker scale adopts weighing material object to verify belted electronic balance precision, also can use as material metering simultaneously, reduce the alignment time, alleviate human resources, material does not need repeatedly to be transported just can realize verifying weighing precision; Hydranlic tensioner structure is simple, economy is reliable, can realize variable frequency control as required, is easy to safeguard.This electronic belt scale substantially increases production efficiency, specification technological process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bunker scale structural representation of the present utility model;
Fig. 3 is Hydranlic tensioner structural representation of the present utility model.
In figure: 1, bunker scale; 2, Hydranlic tensioner; 3, stern sheave; 4, screw rod adjustment; 5, conveying carrier roller; 6, frame; 7, weighing carrier roller; 8, LOAD CELLS; 9, electric-control system; 10, frequency converter; 11, scraper; 12, motor; 13, head pulley; 14, sidewall; 15, conveying belt; 101, weighing hopper; 102, raise the price mechanism; 103 LOAD CELLS; 104 Weighing display devices; 105, numerical control management system; 201, belt conveyer scale; 202, wire rope; 203, tension buffer device; 204, slewing winch; 205 hydraulic pumps; 206, control box; 207, pedestal; 208, tension pick-up, 209, leading block group.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
The belted electronic balance conveyer with calibration equipment as a kind of in Fig. 1, includes frame (6), conveying belt (15), bunker scale (1), Hydranlic tensioner (2), LOAD CELLS (8), electric-control system (9), frequency converter (10), motor (12).Described bunker scale (1) is arranged on the top of conveying belt (15) sections, physical goods inspection is carried out to the weighing precision of belted electronic balance, described inductor of weighing (8) is arranged on conveying belt (15) below, and be connected with electric-control system (9), weight detecting is carried out to the material on conveying belt (15).
Described upper rack is provided with conveying belt (15), and two ends are separately installed with head pulley (13) and stern sheave (3); Described stern sheave (3) place is provided with Hydranlic tensioner (2) and screw rod adjusting gear (4), realizes the tensioning detection to conveying belt (15), broken belt detects, skids and detect; Described head pulley (13) is connected with motor (12), and motor (12) drives head pulley (13) driving conveying belt (15) running; Described conveying belt (15) feed end top is provided with bunker scale (1), physical goods inspection is carried out to the weighing precision of belted electronic balance, both sides are provided with sidewall (14), conveying belt (15) sideslip can be placed, bottom is provided with scraper (11), for hanging the material stayed on conveying belt (15); Described conveying belt (15) is provided with conveying carrier roller (5) and weighing carrier roller (7) below, and weighing carrier roller (7) is connected with LOAD CELLS (8), weighs to material; Described LOAD CELLS (8) is connected with frequency converter (10) and electric-control system (9), produces and shows cumulative amount/instantaneous delivery.。
Described bunker scale (1) comprises and claims weighing hopper (101), the mechanism that raises the price (102), LOAD CELLS (103), Weighing display device (104), data management system (105).It is inner that the described mechanism that raises the price (102) is arranged at weighing hopper (101).Described LOAD CELLS (103) one end is connected with weighing hopper (101), weighing hopper (101) is weighed, one end is connected with Weighing display device (104) and data management system (105), and display weighing result also verifies.
Described Hydranlic tensioner (2) comprises pedestal (207), tension buffer device (203), slewing winch (204), leading block group (209), hydraulic pump (205), control box (206) and tension pick-up (208), wire rope (202) composition.Described leading block group (209) is connected with belt conveyer scale by wire rope (202) one end, the other end is connected with slewing winch (204), tension buffer device (203), tension pick-up (208) respectively by wire rope (202), tension buffer device (203) is used for buffering tension force in order to avoid cause damage to equipment, and tension pick-up (208) is for responding to Tensity size; Described tension buffer device (203) is connected with hydraulic pump (205), and described slewing winch (204) is all connected with control box with tension pick-up (208).After tensioning system is opened, drive slewing winch (204) reel tensioning wire rope (202) to make conveying belt (15) tensioning, when pulling force reaches belt conveyor startup tension force, belted electronic balance starts and Accelerating running; After belted electronic balance reaches constant speed running status, tensioning system (2) is reduced to and normally runs desirable value, and brake fluid press pump (205) is to keep conveying belt (15) tension force and to quit work simultaneously.
Before material enters transport tape, first carry out weighing precision verification by bunker scale; Weighing feeder, by the material on belt, carries out sense weight by the LOAD CELLS under transport tape, to determine the weight of material on belt; Rear-mounted Digital Speed Testing sensor, continuous coverage delivery rate, the pulse of this speed pickup exports and is proportional to belt speed; Rate signal sends into belt feeding machine controller together with weight signal, produces and shows cumulative amount/instantaneous delivery.This flow and setting flow compare by feeding controller, control frequency converter timing, realize the requirement of dosing by controller output signal.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. with a belted electronic balance conveyer for calibration equipment, it is characterized in that: include frame, conveying belt, bunker scale, Hydranlic tensioner, LOAD CELLS, electric-control system, frequency converter, motor; Also comprise weighing hopper, described weighing hopper is arranged on the top of conveying belt one section, also comprises inductor of weighing, described in inductor of weighing be arranged on below conveying belt, and to be connected with electric-control system; Described upper rack is provided with conveying belt, and two ends are separately installed with head pulley and stern sheave; Described stern sheave place is provided with Hydranlic tensioner and screw rod adjusting gear; Described head pulley is connected with motor; Described conveying belt feed end top is provided with bunker scale, and both sides are provided with sidewall, and bottom is provided with scraper; Be provided with conveying carrier roller and weighing carrier roller below described conveying belt, weighing carrier roller is connected with LOAD CELLS; Described LOAD CELLS is connected with frequency converter and electric-control system.
2. the belted electronic balance conveyer with calibration equipment according to claim 1, is characterized in that: described bunker scale comprises and claims weighing hopper, the mechanism that raises the price, LOAD CELLS, Weighing display device, data management system; Described organization establishes of raising the price is inner in weighing hopper; Described LOAD CELLS one end is connected with bunker scale, and one end is connected with Weighing display device and data management system.
3. the belted electronic balance conveyer with calibration equipment according to claim 1, is characterized in that: described Hydranlic tensioner comprises pedestal, tension buffer device, slewing winch, leading block group, hydraulic pump, control box and tension pick-up, wire rope; Described leading block group is connected with belt conveyer scale by wire rope one end, the other end is connected with slewing winch, tension buffer device, tension pick-up respectively by wire rope, described tension buffer device is connected with hydraulic pump, and described slewing winch is all connected with control box with tension pick-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645860.6U CN204405153U (en) | 2014-10-30 | 2014-10-30 | A kind of belted electronic balance conveyer with calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645860.6U CN204405153U (en) | 2014-10-30 | 2014-10-30 | A kind of belted electronic balance conveyer with calibration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405153U true CN204405153U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645860.6U Expired - Fee Related CN204405153U (en) | 2014-10-30 | 2014-10-30 | A kind of belted electronic balance conveyer with calibration equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204405153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241537A (en) * | 2015-09-17 | 2016-01-13 | 赛摩电气股份有限公司 | Device and method for adjusting weighing precision stability of electronic belt scale |
| CN110426109A (en) * | 2019-07-11 | 2019-11-08 | 九江七所精密机电科技有限公司 | A kind of belted electronic balance belt identical tension automatic takeup |
| CN112729494A (en) * | 2020-12-23 | 2021-04-30 | 芜湖市爱三迪电子科技有限公司 | Metering device is used in production of 3D printer raw materials |
-
2014
- 2014-10-30 CN CN201420645860.6U patent/CN204405153U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241537A (en) * | 2015-09-17 | 2016-01-13 | 赛摩电气股份有限公司 | Device and method for adjusting weighing precision stability of electronic belt scale |
| CN105241537B (en) * | 2015-09-17 | 2018-01-09 | 赛摩电气股份有限公司 | A kind of method of adjustment of belted electronic balance weighing precision stability |
| CN110426109A (en) * | 2019-07-11 | 2019-11-08 | 九江七所精密机电科技有限公司 | A kind of belted electronic balance belt identical tension automatic takeup |
| CN112729494A (en) * | 2020-12-23 | 2021-04-30 | 芜湖市爱三迪电子科技有限公司 | Metering device is used in production of 3D printer raw materials |
| CN112729494B (en) * | 2020-12-23 | 2022-10-21 | 芜湖市爱三迪电子科技有限公司 | Metering device for 3D printer raw material production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20171030 |