CN201476871U - Weighing scale used for weighing steel billet - Google Patents
Weighing scale used for weighing steel billet Download PDFInfo
- Publication number
- CN201476871U CN201476871U CN2009201862236U CN200920186223U CN201476871U CN 201476871 U CN201476871 U CN 201476871U CN 2009201862236 U CN2009201862236 U CN 2009201862236U CN 200920186223 U CN200920186223 U CN 200920186223U CN 201476871 U CN201476871 U CN 201476871U
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- weighing
- steel billet
- steel
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- frame
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Abstract
The utility model discloses a weighing scale used for weighing a steel billet, which is arranged in the middle of a roller way and comprises four bases (1) and four weighing sensors (2), wherein each weighing sensor (2) is supported on each base (1); the four bases (1) are arranged at both sides of the roller way, wherein two bases (1) are arranged at each side of the roller way; one weighing rack (4) is arranged on the four weighing sensors (2); one side of the upper face of the weighing rack (4) is provided with two first supporting seats (5), and the other side of the upper face of the weighing rack (4) is provided with a group of second supporting seats (8); and one hydraulic cylinder (6) is arranged above each first supporting seat (5), lifting arms (7) are arranged above the hydraulic cylinders (6), and the other end of each lifting arm (7) is connected with the second supporting seats (8) by a pin shaft. The weighing scale carries out the operation of the motions of steel reception, weighing, steel delivery and the like by the lifting of the hydraulic cylinders, so that only the self quality of the weighing scale and the quality of the steel billet are weighed, no impact is generated to a weighing system, the weighing accuracy is high, and the service life is longer.
Description
Technical field
The utility model relates to the weighing device of metallurgical equipment, particularly relates to a kind of weighing scale that is used for steel rolling equipment roller-way weighing steel billet.
Background technology
On steel rolling production-line, before steel billet advances heating furnace, often need to carry out weighing for the steel billet on roller-way.Weighing device of the prior art is arranged on roller bed frame below, comprises parts such as base, LOAD CELLS and support, roller assembling and roller bed frame, steel billet after stopping on the roller-way, the direct weighing of weighing device.Therefore, except that the weighing steel billet, in the quality of parts such as roller assembling in addition, roller bed frame was also included within, weighing quality like this strengthened greatly, and steel billet is also big to the impact of weighing system.LOAD CELLS is required to improve, LOAD CELLS reduces serviceable life thereupon, and metering easily produces deviation, and has increased manufacturing cost and maintenance cost.
The utility model content
The purpose of this utility model is to overcome the shortcoming that exists in the above-mentioned prior art, provide a kind of weighing weighing scale itself and steel billet quality, weighing system is not had impacts, weighing precision height, the steel billet weighing scale that grow serviceable life.
For realizing described order, the utility model weighing scale is installed in the middle of the roller-way, comprises 4 bases, 4 LOAD CELLS, and each LOAD CELLS is bearing on the single base, and its structural feature is: 4 bases are located at the roller-way both sides, and every side is arranged 2; On 4 LOAD CELLS, be provided with 1 and claim frame; Side on claim frame is provided with two bearings one, and the opposite side on claim frame is provided with one group of bearing two; Be provided with 1 hydraulic cylinder above each bearing one, the hydraulic cylinder top is provided with lifting arm, and the other end of lifting arm links to each other with bearing two by bearing pin.
Between each base one and title frame, be provided with 2 guiding screw poles; Claiming to be provided with 2 guide wheels on the frame, and contacting with guide plate that the lifting arm below is provided with.
Adopt the utility model weighing scale, steel billet enters the weighing district after stopping on the roller-way, and the hydraulic cylinder of steel billet weighing scale lifts lifting knee-joint steel, and steel is sent in the weighing of steel billet weighing scale subsequently, finishes the weighing action.Whole weighing process is finished by the lifting of hydraulic cylinder, and is fast so not only but also convenient.
The utility model weighing scale compared with prior art, its advantageous effect is as follows:
The utility model weighing scale is that the lifting by hydraulic cylinder connects steel, weighing and the operation of sending actions such as steel, steel billet does not have impact to Weighing system like this, the quality of equipment such as roller-way is not added on the LOAD CELLS, the just steel billet weighing scale of weighing itself and the quality of steel billet, and the quality of steel billet weighing scale itself is more light than the quality of roller-way, therefore significantly reduced the quality of LOAD CELLS institute weighing, prolonged the serviceable life of equipment such as LOAD CELLS, the durability and the weighing precision of weighing scale have been increased, easily be automated, improve work efficiency, reduce cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the vertical view of the utility model weighing scale;
Fig. 2 is that the A-A of weighing scale shown in Figure 1 is to view.
Embodiment
See figures.1.and.2, the utility model weighing scale is installed in the middle of the roller-way, comprises that 4 bases 1 and 2,4 bases 1 of 4 LOAD CELLS are located at the roller-way both sides, and every side is arranged 2, and each LOAD CELLS 2 is bearing on the single base 1; On 4 LOAD CELLS 2, be provided with 1 and claim frame 4, between each base 1 and title frame 4, be provided with 2 double-screw bolts that play the guiding role 3; Side on claim frame 4 is provided with two bearings 1, and the opposite side on claim frame 4 is provided with one group of bearing 28; Be provided with 1 hydraulic cylinder 6 above each bearing 1, hydraulic cylinder 6 tops are provided with lifting arm 7; The homalocephalus of hydraulic cylinder 6 one ends links to each other with bearing 1 by bearing pin, and the homalocephalus of hydraulic cylinder 6 other ends links to each other with an end of lifting arm 7 by bearing pin, and the other end of lifting arm 7 links to each other with bearing 28 by bearing pin.Claiming to be provided with 2 guide wheels 9 on the frame 4, and contacting that lifting arm 7 is done elevating movement by guide plate 10 under the guiding of guide wheel 9 with guide plate 10 that lifting arm 7 belows are provided with.
The course of work of the utility model weighing scale is as follows: the steel billet weighing scale is installed in the middle of the interior roller-way of range of weighing, behind the roller-way in steel billet is sent into range of weighing, hydraulic cylinder 6 lifts and is in the lifting arm 7 for the treatment of the steel position, under the guiding of guide wheel 9, lifting arm 7 rises to and connects the steel position, and steel billet is whole to be fallen on the lifting arm 7, and at this moment the whole weight of steel billet is by claiming that frame is pressed onto on the LOAD CELLS 2, LOAD CELLS 2 just can weigh up the quality of steel billet, thereby realizes the purpose of weighing.Along with weighing finishes, hydraulic cylinder 6 withdrawal, lifting arm 7 is got back to again and is treated that steel position, steel billet are fallen and be sent to subsequent processing on the roller-way, and the weighing process of a steel billet finishes.When coming next root again, repeat above operation and get final product, can realize the automatic continuous operation.
In sum, the quality of the utility model weighing scale weighing weighing scale itself and steel billet, weighing system is not had impact, weighing precision height, serviceable life is longer.
Claims (2)
1. a weighing scale that is used for the steel billet weighing is installed in the middle of the roller-way, comprise 4 bases (1), 4 LOAD CELLS (2), each LOAD CELLS (2) is bearing on the single base (1), it is characterized in that: described 4 bases (1) are located at the roller-way both sides, and every side is arranged 2; On 4 LOAD CELLS (2), be provided with 1 and claim frame (4); Side on claim frame (4) is provided with two bearings one (5), and the opposite side on claim frame (4) is provided with one group of bearing two (8); Be provided with 1 hydraulic cylinder (6) in each bearing one (5) top, hydraulic cylinder (6) top is provided with lifting arm (7), and the other end of lifting arm (7) links to each other with bearing two (8) by bearing pin.
2. the weighing scale that is used for the steel billet weighing according to claim 1 is characterized in that: be provided with 2 guiding screw poles (3) between described each base (1) and title frame (4); On described title frame (4), be provided with 2 guide wheels (9), and contact with guide plate (10) that lifting arm (7) below is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201862236U CN201476871U (en) | 2009-06-30 | 2009-06-30 | Weighing scale used for weighing steel billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201862236U CN201476871U (en) | 2009-06-30 | 2009-06-30 | Weighing scale used for weighing steel billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476871U true CN201476871U (en) | 2010-05-19 |
Family
ID=42413121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201862236U Expired - Lifetime CN201476871U (en) | 2009-06-30 | 2009-06-30 | Weighing scale used for weighing steel billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476871U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853884A (en) * | 2012-09-13 | 2013-01-02 | 中冶华天南京工程技术有限公司 | Billet weigher |
| CN103033249A (en) * | 2012-08-29 | 2013-04-10 | 江苏永钢集团有限公司 | Balance calibrating device |
| CN103586291A (en) * | 2013-11-17 | 2014-02-19 | 山东鲁南衡器有限公司 | Roller way balance |
| 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 |
| CN108820693A (en) * | 2018-08-29 | 2018-11-16 | 大冶特殊钢股份有限公司 | Hold in the palm the automatic orbit weigher of wing formula and stocking rollgang |
| CN109178763A (en) * | 2018-08-29 | 2019-01-11 | 大冶特殊钢股份有限公司 | Stocking conveys weighing technique and stocking online and conveys the automatic orbit weigher of weighing online |
-
2009
- 2009-06-30 CN CN2009201862236U patent/CN201476871U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033249A (en) * | 2012-08-29 | 2013-04-10 | 江苏永钢集团有限公司 | Balance calibrating device |
| CN102853884A (en) * | 2012-09-13 | 2013-01-02 | 中冶华天南京工程技术有限公司 | Billet weigher |
| CN103586291A (en) * | 2013-11-17 | 2014-02-19 | 山东鲁南衡器有限公司 | Roller way balance |
| 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 |
| CN108820693A (en) * | 2018-08-29 | 2018-11-16 | 大冶特殊钢股份有限公司 | Hold in the palm the automatic orbit weigher of wing formula and stocking rollgang |
| CN109178763A (en) * | 2018-08-29 | 2019-01-11 | 大冶特殊钢股份有限公司 | Stocking conveys weighing technique and stocking online and conveys the automatic orbit weigher of weighing online |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |