CN104515582A - Roller bed scale with lifting structure - Google Patents
Roller bed scale with lifting structure Download PDFInfo
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- CN104515582A CN104515582A CN201410779914.2A CN201410779914A CN104515582A CN 104515582 A CN104515582 A CN 104515582A CN 201410779914 A CN201410779914 A CN 201410779914A CN 104515582 A CN104515582 A CN 104515582A
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- roller
- weighing
- lifting structure
- hydraulic cylinder
- master controller
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Abstract
The invention discloses a roller bed scale with a lifting structure. The roller bed scale comprises a master controller. The master controller is provided with a power line and is in signal connection with liftable weighing modules arranged among rollers of a roller bed. Each weighing module comprises an upper carrier, an upper press plate, a bottom plate, a weight sensor and a lifting hydraulic cylinder, wherein a heat insulating plate is arranged between the upper carrier and the upper press plate, the weight sensor is arranged between the upper press plate and the bottom plate, and the bottom plate is matched with the lifting hydraulic cylinder. The roller bed scale has the advantages that the roller bed scale is simple in structure, convenient to product, mount and use and long in service life; when a to-be weighed object is conveyed on the roller bed, each weighing module is in a descending state; during weighing, the lifting hydraulic cylinder ascends to lift the to-be-weighed object to be away from a roller bed plane, and weighing is completed through the weight sensors arranged in the weighing modules.
Description
Technical field
The present invention relates to weighing-appliance technical field, especially a kind of orbit weigher with lifting structure.
Background technology
Along with developing rapidly of China's economic, in modern enterprise, just seem more and more important to the control of each production link, the Weighing control of each production link wherein importantly considers project.
Roller-way as a kind of conventional means of transportation, due to roller-way working environment extreme difference: scene temperature is high, dust is many, moist, corrosivity is strong.Roller-way is continuously-running duty, and operating rate is fast; Wherein, electric machines for roller use in frequent braking, rotating, reversing braking etc. are with brute force attack sex work.And whole roller-way structural strength is high, the general connected mode adopting integrated steel-structure form; Motor, roller-way etc. are installed on roller-way railway roadbed, and roller-way railway roadbed is directly connected with basis, become a rigidity one-piece construction.
In industrial processes, have many technological processs to carry out Weighing, but due to the restriction by process conditions or production work scene, meausring apparatus is installed very difficult.Roller conveyor is mostly compact conformation, and below and both sides are all generally on-the-spot narrow and small or complete available without ground, and are generally tank below its roller-way, under this environmental baseline, install conventional electrical meausring apparatus, very difficult.
Summary of the invention
Technical matters to be solved by this invention is the present situation for prior art, provides structure simple, manufactures, installs, easy to use, a kind of orbit weigher with lifting structure of long service life.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of orbit weigher with lifting structure, include master controller, this master controller is provided with power lead, wherein, master controller is connected with the Weighing module signal that can be elevated between the roller being arranged at roller-way, and Weighing module includes bracket, top board, base plate, weight sensor and raise-lower hydraulic cylinder, is provided with thermal insulation board between bracket and top board, weight sensor is placed between described top board and base plate, and base plate matches with raise-lower hydraulic cylinder; Roller transport is when weighing thing, and Weighing module is in decline state, and when weighing, Weighing module rises will treat that weighing thing lifts off transport level and completes and weigh.
The technical measures optimized also comprise:
The elevating lever of above-mentioned raise-lower hydraulic cylinder is provided with swivel nut, the sidewall of this swivel nut is set to dog screw.
The top of above-mentioned swivel nut is equipped with transition liner plate, the upper surface of this transition liner plate and the lower surface snug fit of described base plate.
Above-mentioned bracket is symmetrically arranged with floor.
Above-mentioned weight sensor is outside equipped with protection sleeve.
Above-mentioned roller-way mainly comprises roller, roller bearing and roller railway roadbed and forms, and roller bearing is fixed on described roller railway roadbed, and roller can be assemblied on described roller bearing rotationally.
Above-mentioned raise-lower hydraulic cylinder is provided with raise-lower hydraulic cylinder supports frame, the upper end of raise-lower hydraulic cylinder supports frame is connected with described roller railway roadbed and coordinates.
Above-mentioned Weighing module is connected with described master controller signal by compensating terminal box.
Above-mentioned master controller is connected with weight display.
Above-mentioned roller-way is other is provided with infrared locator, and infrared locator is connected with described master controller signal.
A kind of orbit weigher with lifting structure of the present invention, be made up of the Weighing module that can be elevated between the roller being arranged at roller-way, Weighing module is connected with master controller signal; Weighing module includes bracket, top board, base plate, weight sensor and raise-lower hydraulic cylinder, is provided with thermal insulation board between bracket and top board, and weight sensor is placed between described top board and base plate, and base plate matches with raise-lower hydraulic cylinder.When thing to be weighed transports on roller-way, each Weighing module is in decline state, and when weighing, raise-lower hydraulic cylinder rises and thing to be weighed is lifted off roller plane, and utilize the weight sensor arranged in Weighing module to complete to weigh, the weight that institute's scale obtains shows on the display screen of master controller.This orbit weigher structure is simple, manufactures, installs, easy to use; The transportation function of roller-way can not be affected, article that roller-way transports and damage can not be caused to Weighing module, this orbit weigher long service life when Weighing module is in decline state.
In addition, the elevating lever of raise-lower hydraulic cylinder is provided with swivel nut, the sidewall of swivel nut is set to dog screw.The setting height(from bottom) of Weighing module can be regulated by swivel nut and dog screw, thus the setting height(from bottom) of each Weighing module can be made easily identical, thus the accuracy that guarantee is weighed.
Weight sensor is outside equipped with protection sleeve, the setting of protection sleeve, extraneous impurity can be avoided to impact weight sensor and even damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that in Fig. 1, Weighing module is installed on the structural representation between roller;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the sectional structure chart of Weighing module in Fig. 1;
Fig. 5 is that sectional structure chart is looked on a left side of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Be structural representation of the present invention as shown in Figures 1 to 5,
Reference numeral is wherein: treat weighing thing L, master controller 1, power lead 11, roller-way 2, roller 21, roller bearing 22, roller railway roadbed 23, Weighing module 3, bracket 31, floor 31a, top board 32, base plate 33, weight sensor 34, protection sleeve 34a, raise-lower hydraulic cylinder 35, elevating lever 35a, raise-lower hydraulic cylinder supports frame 35b, thermal insulation board 36, swivel nut 4, dog screw 41, transition liner plate 42, compensation terminal box 5, weight display 6, infrared locator 7.
As shown in Figures 1 to 5,
A kind of orbit weigher with lifting structure of the present invention, include master controller 1, this master controller 1 is provided with power lead 11, master controller 1 is connected with Weighing module 3 signal that can be elevated between the roller 21 being arranged at roller-way 2, Weighing module 3 includes bracket 31, top board 32, base plate 33, weight sensor 34 and raise-lower hydraulic cylinder 35, thermal insulation board 36 is provided with between bracket 31 and top board 32, weight sensor 34 is placed between described top board 32 and base plate 33, and base plate 33 matches with raise-lower hydraulic cylinder 35; Roller-way 2 transports when weighing thing L, and Weighing module 3 is in decline state, and when weighing, Weighing module 3 rises will treat that weighing thing L lifts off transport level and completes and weigh.
Master controller 1 connects 220V Power supply by power lead 11.
In embodiment, the elevating lever 35a of raise-lower hydraulic cylinder 35 is provided with swivel nut 4, the sidewall of this swivel nut 4 is set to dog screw 41.
The setting of swivel nut 4 greatly facilitates the adjustment of raise-lower hydraulic cylinder 35 setting height(from bottom), by regulating the swivel nut 4 on each Weighing module 3, thus make the upper end of the bracket 31 of each Weighing module 3 be on same level line, like this, when weighing, the bracket 31 of each Weighing module 3 can simultaneously with treat that weighing thing L contact and lifted, make the weight sensor 34 on each Weighing module 3 can sense weight, the accuracy that guarantee is weighed simultaneously.
The number of dog screw 41 is two, arranges two dog screws 41 and adjustment can be made convenient, also can regulate rear fixing more firm, reliable.
In embodiment, the top of swivel nut 4 is equipped with transition liner plate 42, the upper surface of this transition liner plate 42 and the lower surface snug fit of described base plate 33.
Fixed by screw between transition liner plate 42 and swivel nut 4, also fixed by screw between transition liner plate 42 and base plate 33.
In embodiment, bracket 31 is symmetrically arranged with floor 31a.
Floor 31a is arranged at the both sides of bracket 31, and every side is arranged at intervals with two pieces of floor 31a, adds the intensity of bracket 31 by arranging floor 31a, improves the load-bearing capacity of bracket 31, is also conducive to the raising in bracket 31 serviceable life.
In embodiment, weight sensor 34 is outside equipped with protection sleeve 34a.
The working environment used due to this orbit weigher is more mixed and disorderly; and weight sensor 34 is very easily subject to the impact of external environment as electronic equipment; the setting of protection sleeve 34a can avoid impurity, airborne dust to have an impact to weight sensor 34, thus the accuracy that guarantee is weighed.
In embodiment, roller-way 2 mainly comprises roller 21, roller bearing 22 and roller railway roadbed 23 and forms, and roller bearing 22 is fixed on described roller railway roadbed 23, and roller 21 can be assemblied on described roller bearing 22 rotationally.
In embodiment, raise-lower hydraulic cylinder 35 is provided with raise-lower hydraulic cylinder supports frame 35b, the upper end of raise-lower hydraulic cylinder supports frame 35b is connected with described roller railway roadbed 23 and coordinates.
The setting of raise-lower hydraulic cylinder supports frame 35b can make the easier for installation, firm of raise-lower hydraulic cylinder 35.
In embodiment, Weighing module 3 is connected with described master controller 1 signal by compensating terminal box 5.
In embodiment, master controller 1 is connected with weight display 6.
Weight display 6 can be hung on the wall of plant area, can see the weight of weighing more at a glance to facilitate staff and managerial personnel.Be provided with weight display 6, the weight of what weight sensor 34 recorded treat weighing thing L, not only can be shown by the display screen of master controller 1, also can be shown by weight display 6.
In embodiment, roller-way 2 is other is provided with infrared locator 7, and infrared locator 7 is connected with described master controller 1 signal.
Infrared locator 7 detects the material treating weighing thing L, when arriving after desired location until weighing thing L, sending signal to master controller 1, being controlled by master controller 1, stops the transport of roller-way 2, and startup orbit weigher completes weighs; By coordinating of infrared locator 7 and master controller 1, the automatic Weighing treating weighing thing L can be completed, thus the manipulation strength of number of workers and workman can be reduced.
Principle of work:
When roller-way 2 transports until weighing thing L, the Weighing module 3 be arranged between adjacent roller 21 is in decline state, the transport level that the top of bracket 31 is formed lower than roller 21 upper surface, the top of bracket 31 with treat that weighing thing L does not contact (shown in Fig. 2 bold portion).The setting of Weighing module 3 does not affect the rotation of roller 21, and roller-way 2 transportation function is not affected.
When reaching weighing positions until weighing thing L and weighing, the roller 21 of roller-way 2 stops operating, and the elevating lever 35a of the raise-lower hydraulic cylinder 35 of each Weighing module 3 rises simultaneously, will treat that weighing thing L lifts off transport level (shown in Fig. 2 dotted portion).Treat on the weight sensor 34 of the Action of Gravity Field Weighing module 3 of weighing thing L, weight sensor 34 induction records weight, and measured weight is transferred to master controller 1 shows, thus completes weighing operation.
After having weighed, raise-lower hydraulic cylinder 35 is fallen, and roller-way 2 will treat that weighing thing L transports.
Thermal insulation board 36 is provided with between the bracket 31 of the Weighing module 3 of this orbit weigher and top board 32, be applicable to Rolling Steel in Steel Works equitemperature higher treat weighing of weighing thing L, thermal insulation board 36, by treating that the heat of weighing thing L blocks, avoids heat be passed to weight sensor 34 and cause the damage of deviation and the weight sensor 34 of weighing.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (10)
1. one kind has the orbit weigher of lifting structure, include master controller (1), this master controller (1) is provided with power lead (11), it is characterized in that: described master controller (1) is connected with Weighing module (3) signal that can be elevated between the roller (21) being arranged at roller-way (2), described Weighing module (3) includes bracket (31), top board (32), base plate (33), weight sensor (34) and raise-lower hydraulic cylinder (35), thermal insulation board (36) is provided with between described bracket (31) and top board (32), described weight sensor (34) is placed between described top board (32) and base plate (33), described base plate (33) matches with raise-lower hydraulic cylinder (35), described roller-way (2) transport is when weighing thing (L), and Weighing module (3) is in decline state, and when weighing, Weighing module (3) rises will treat that weighing thing (L) lifts off transport level and completes and weigh.
2. a kind of orbit weigher with lifting structure according to claim 1, it is characterized in that: the elevating lever (35a) of described raise-lower hydraulic cylinder (35) is provided with swivel nut (4), the sidewall of this swivel nut (4) is set to dog screw (41).
3. a kind of orbit weigher with lifting structure according to claim 2, it is characterized in that: the top of described swivel nut (4) is equipped with transition liner plate (42), the upper surface of this transition liner plate (42) and the lower surface snug fit of described base plate (33).
4. a kind of orbit weigher with lifting structure according to claim 3, is characterized in that: described bracket (31) is symmetrically arranged with floor (31a).
5. a kind of orbit weigher with lifting structure according to claim 4, is characterized in that: described weight sensor (34) is outside equipped with protection sleeve (34a).
6. a kind of orbit weigher with lifting structure according to claim 5, it is characterized in that: described roller-way (2) mainly comprises roller (21), roller bearing (22) and roller railway roadbed (23) and forms, described roller bearing (22) is fixed on described roller railway roadbed (23), and described roller (21) can be assemblied on described roller bearing (22) rotationally.
7. a kind of orbit weigher with lifting structure according to claim 6, it is characterized in that: described raise-lower hydraulic cylinder (35) is provided with raise-lower hydraulic cylinder supports frame (35b), the upper end of described raise-lower hydraulic cylinder supports frame (35b) is connected with described roller railway roadbed (23) and coordinates.
8. a kind of orbit weigher with lifting structure according to claim 7, is characterized in that: described Weighing module (3) is connected with described master controller (1) signal by compensating terminal box (5).
9. a kind of orbit weigher with lifting structure according to claim 8, is characterized in that: described master controller (1) is connected with weight display (6).
10. a kind of orbit weigher with lifting structure according to claim 9, it is characterized in that: described roller-way (2) is other is provided with infrared locator (7), and described infrared locator (7) is connected with described master controller (1) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779914.2A CN104515582A (en) | 2014-12-17 | 2014-12-17 | Roller bed scale with lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779914.2A CN104515582A (en) | 2014-12-17 | 2014-12-17 | Roller bed scale with lifting structure |
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| Publication Number | Publication Date |
|---|---|
| CN104515582A true CN104515582A (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779914.2A Pending CN104515582A (en) | 2014-12-17 | 2014-12-17 | Roller bed scale with lifting structure |
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| CN (1) | CN104515582A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181101A (en) * | 2015-10-13 | 2015-12-23 | 天津荣昌科技有限公司 | Composite counterweight block weighing and metering device |
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN109253789A (en) * | 2018-09-26 | 2019-01-22 | 淄博同泰衡器有限公司 | Lifting Gear and system |
| CN115014493A (en) * | 2022-06-23 | 2022-09-06 | 济南鑫光试验机制造有限公司 | Electronic balance for outdoor work |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005156453A (en) * | 2003-11-27 | 2005-06-16 | Yanmar Co Ltd | System for measuring agricultural product |
| CN202109975U (en) * | 2011-06-30 | 2012-01-11 | 上海唐津机械制造有限公司 | Weighing platform structure of weighing system |
| CN202137350U (en) * | 2011-06-30 | 2012-02-08 | 上海唐津机械制造有限公司 | On-line weighing system for continuous casting slab |
| CN104034404A (en) * | 2014-06-25 | 2014-09-10 | 中冶南方(武汉)威仕工业炉有限公司 | Lifting roller bed billet weighing device |
-
2014
- 2014-12-17 CN CN201410779914.2A patent/CN104515582A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005156453A (en) * | 2003-11-27 | 2005-06-16 | Yanmar Co Ltd | System for measuring agricultural product |
| CN202109975U (en) * | 2011-06-30 | 2012-01-11 | 上海唐津机械制造有限公司 | Weighing platform structure of weighing system |
| CN202137350U (en) * | 2011-06-30 | 2012-02-08 | 上海唐津机械制造有限公司 | On-line weighing system for continuous casting slab |
| CN104034404A (en) * | 2014-06-25 | 2014-09-10 | 中冶南方(武汉)威仕工业炉有限公司 | Lifting roller bed billet weighing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181101A (en) * | 2015-10-13 | 2015-12-23 | 天津荣昌科技有限公司 | Composite counterweight block weighing and metering device |
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN109253789A (en) * | 2018-09-26 | 2019-01-22 | 淄博同泰衡器有限公司 | Lifting Gear and system |
| CN115014493A (en) * | 2022-06-23 | 2022-09-06 | 济南鑫光试验机制造有限公司 | Electronic balance for outdoor work |
| CN115014493B (en) * | 2022-06-23 | 2023-10-17 | 济南鑫光试验机制造有限公司 | Electronic balance working outdoors |
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Application publication date: 20150415 |