CN201421359Y - Weighing platform of steel curl scale - Google Patents
Weighing platform of steel curl scale Download PDFInfo
- Publication number
- CN201421359Y CN201421359Y CN2009201378708U CN200920137870U CN201421359Y CN 201421359 Y CN201421359 Y CN 201421359Y CN 2009201378708 U CN2009201378708 U CN 2009201378708U CN 200920137870 U CN200920137870 U CN 200920137870U CN 201421359 Y CN201421359 Y CN 201421359Y
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- hole
- upper pressure
- coil
- weighing platform
- web joint
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Abstract
The utility model discloses a weighing platform of a steel curl scale, which is formed by assembling two sets of lower bases, two sets of upper pressure seats, a set of U-shaped connecting plate, a set of supporting seat and four sets of column-type sensors. The supporting seat, the lower bases, the column-type sensors, the upper pressure seats and the U-shaped connecting plate of the weighting platform are assembled in sequence from the bottom to the top, wherein the lower bases and the supporting seat are in clearance fit through pin holes and connected together; the upper pressure seats andthe lower bases are overlapped together through the column-type sensors; the upper pressure seats are supported by the column-type sensors and are not in contact with the lower bases; the position limitation of the upper pressure seats is realized through the screws of the lower bases; and two blocks of the upper pressure seats are connected into a whole through the U-shaped connecting plate. Theweighing tool has the characteristics of fatigue resistance, high accuracy, stable and reliable working, convenient operation and high precision.
Description
Technical field
The utility model relates to a kind of weighing device, refers more particularly to a kind of coil of strip scale weighing platform that is installed in the coil of strip of weighing in the step rate casing.
Background technology
Present domestic coil of strip scale primary structure form has: buffer-type coil of strip scale, packing unit production line terminal C shaped steel volume scale, online conveying U-shaped deep basal pit coil of strip scale and hydraulic lifting coil of strip scale etc., its structure is by the steel construction weighing platform, snubber assembly, 4 LOAD CELLS, the high-precision weighing instrument, the stainless steel waterproof junction box is formed, and is widely used in various metals and is producing, accumulating, the metering in the processes such as trade.But its scale structure volume of above coil of strip scale is big, the installation site area is big, to install the basis strict, can not form shortcomings such as integrated with step rate, its application is restricted.
Summary of the invention
Can not be installed in the step rate casing problem that forms one with step rate and realize accurately weighing in order to overcome domestic coil of strip scale, the utility model is a kind of step rate box coil of strip scale of design, its steel construction weighing platform can form one with step rate under the situation that does not influence step rate intensity, realize accurate weighing process along with the operation of step rate, this scale endurance, accuracy height, working stability is reliable, and is easy and simple to handle, precision is high.
The utility model is realized in the following way:
The utility model step rate box coil of strip scale weighing platform is that a kind of special step rate equipment at the conveying coil of strip is transformed, coil of strip scale weighing platform 3 is by two cover lower bottom bases 5, two cover upper pressure seats, 6, one cover U-shaped web joint 7, one cover bearings 8 and quadruplet column type sensor 9 are assembled into.Its assemble sequence is followed successively by bearing 8 from top to bottom, lower bottom base 5, column type sensor 9, upper pressure seat 6 and U-shaped web joint 7, wherein be that clearance fit by pin-and-hole connects together between lower bottom base 5 and the bearing 8, overlap by column type sensor 9 between upper pressure seat 6 and the lower bottom base 5, upper pressure seat 6 supports by column type sensor, it and lower bottom base 5 are discontiguous, the spacing of upper pressure seat 6 is to realize that by the screw rod of lower bottom base 5 two upper pressure seats 6 are to be connected to form one by U-shaped web joint 7.
Described upper pressure seat: be by a V shaped slab, a base plate, a web joint and some gussets are integrally welded, and its V-shaped part is to be used to support coil of strip, and the threaded hole above it is lifting effect when being used for installation and maintenance; Threaded hole and circular hole are arranged on the base plate, and threaded hole is the seaming chuck that is used for fixing sensor, circular hole be used for spacing; Pin-and-hole and threaded hole are arranged on the web joint, are to be used for being connected effect with the U-shaped web joint.
Described U-shaped web joint: be to be used to connect two cover upper pressure seats to make it to form one, its pin-and-hole and counterbore cooperate with the web joint of upper pressure seat, are by bolted between them.
Described lower bottom base: be by four double-screw bolts, a block plate and two bearing pins are welded into; Four double-screw bolts and steel plate are welded as a whole, and double-screw bolt plays guiding and position-limiting action; Threaded hole and circular hole are arranged on the steel plate, and threaded hole is used for fixing the push-down head of sensor, and circular hole is to be used to connect bearing pin; Bearing pin is welded as a whole by pin-and-hole and steel plate, and it plays positioning action.
Described bearing: be the bottom part of whole weighing platform, installing rear support needs to be welded as a whole with step rate, owing to consider later maintenance, so the bearing pin that upper surface of support need be processed four through holes and lower bottom base is a clearance fit.
The installation process of coil of strip scale weighing platform is as follows: 1, earlier bearing is placed on the smooth ground, facing up of four holes arranged, and guarantee that it can double swerve; 2, four push-down heads with column type sensor are locked on the lower bottom base, be contained on the bearing after the hole contraposition with two cover pins of lower bottom bases and bearing respectively, and between lower bottom base and the bearing clearance fit of pin-and-hole.3, four column type sensors are contained on the push-down head of lower bottom base, lock the spacer pin of push-down head.The data line of four sensors needs inwardly, and four data lines are led same head; 4, four seaming chucks are locked on the upper pressure seat, again upper pressure seat is packed into lower bottom base four double-screw bolts, adjust cooperating of column type sensor and last push-down head, guarantee itself and all contrapositions of last push-down head.5, with register pin the U-shaped web joint is navigated on the two cover upper pressure seats, lock with bolt again.6, be screwed into respectively on eight double-screw bolts of lower bottom base earlier with eight nuts, the gap of adjusting nut and upper pressure seat, again with eight nuts and previous eight nuts to armful locking.
After coil of strip scale weighing platform has been assembled, it can be hung in the step rate that opening is good, adjust the position, guarantee that the V shaped slab and the step rate of weighing platform has suitable gap, bearing and the step rate weldering with weighing platform is one again.The data line of four column type sensors is received on the connection terminal of stainless steel waterproof junction box, move bus to electric apparatus room again, and connect with instrument, the opening of using a V shaped slab (part that former step rate prescinds can being processed into) to be welded to step rate at last again goes out, and must guarantee that certain clearance is left in the V-shaped part of this V shaped slab and weighing platform.
The utility model beneficial effect in sum:
After adopting said structure, coil of strip scale weighing platform of the present utility model, mainly having solved the coil of strip scale can be contained in the step rate casing operation with step rate and realize the problem of accurately weighing, this coil of strip scale endurance, accuracy height, working stability is reliable, and is easy and simple to handle, precision is high, can weigh accurately to coil of strip when coil of strip is carried, the production efficiency of enterprise be can improve, installing space and production cost saved.
Description of drawings
Fig. 1 the utility model coil of strip scale weighing platform is installed in the structure assembling front view in the step rate casing;
Fig. 2 the utility model coil of strip scale weighing platform is installed in the interior structure wiring layout A of step rate casing to left view;
Fig. 3 the utility model coil of strip scale weighing platform front view;
Fig. 4 the utility model coil of strip scale weighing platform is always schemed A TV structure synoptic diagram left;
Fig. 5 the utility model coil of strip scale weighing platform upper pressure seat Facad structure synoptic diagram;
Fig. 6 the utility model coil of strip scale weighing platform upper pressure seat side-looking structural representation;
Fig. 7 the utility model coil of strip scale weighing platform upper pressure seat plan structure synoptic diagram;
Fig. 8 the utility model coil of strip scale weighing platform U-shaped web joint Facad structure synoptic diagram;
Fig. 9 the utility model coil of strip scale weighing platform U-shaped web joint side-looking structural representation;
Figure 10 the utility model coil of strip scale weighing platform U-shaped web joint plan structure synoptic diagram;
Figure 11 the utility model coil of strip scale weighing platform lower bottom base Facad structure synoptic diagram;
Figure 12 the utility model coil of strip scale weighing platform lower bottom base side-looking structural representation;
Figure 13 the utility model coil of strip scale weighing platform lower bottom base plan structure synoptic diagram;
Figure 14 the utility model coil of strip scale weighing platform bearing Facad structure synoptic diagram;
Figure 15 the utility model coil of strip scale weighing platform bearing side-looking structural representation;
Figure 16 the utility model coil of strip scale weighing platform bearing plan structure synoptic diagram;
Embodiment
The utility model embodiment now is described in detail in conjunction with the accompanying drawings in detail: as shown in Figure 3, Figure 4: coil of strip scale weighing platform 3 is to be assembled into by two cover lower bottom base 5, two cover upper pressure seats, 6, one cover U-shaped web joint 7, one cover bearings 8 and quadruplet column type sensor 9.Its assemble sequence is followed successively by bearing 8 from top to bottom, lower bottom base 5, column type sensor 9, upper pressure seat 6 and U-shaped web joint 7, wherein be that clearance fit by pin-and-hole connects together between lower bottom base 5 and the bearing 8, overlap by column type sensor 9 between upper pressure seat 6 and the lower bottom base 5, upper pressure seat 6 supports by column type sensor, it and lower bottom base 5 are discontiguous, the spacing of upper pressure seat 6 is to realize that by the screw rod of lower bottom base 5 two upper pressure seats 6 are to be connected to form one by U-shaped web joint 7.
As shown in Figure 1 and Figure 2, for coil of strip scale weighing platform is installed in wiring layout in the step rate casing, Fig. 1 represents the front view of weighing platform and step rate, Fig. 2 represents the A of weighing platform and step rate to left view, 1 expression step rate among Fig. 1,2 expression coil of strips, 3 expression coil of strip scale weighing platforms, 4 expression supporting plates.The V-arrangement face of coil of strip scale weighing platform 3 is higher than the V-arrangement face of step rate 1, step rate 1 is the equipment that is used to carry coil of strip 2, the V-arrangement face of step rate 1 is lower than supporting plate 4 when being in halted state, when step rate 1 is started working, rising earlier also holds up the coil of strip 2 that drops on the supporting plate 4, the coil of strip 2 of this moment just in time drops on the vee-block of coil of strip scale weighing platform 3 and has finished weighing process, a march forward again work step and descend of step rate 1 then, the coil of strip 2 that drop on the coil of strip scale weighing platform 3 this moment is transported to down manufacturing procedure one, last step rate is return the position of halted state again, finished above step, can realize weighing and course of conveying coil of strip 2.
As shown in Figure 3, Figure 4, be the wiring layout of coil of strip scale weighing platform 3, Fig. 3 represents the front view of coil of strip scale weighing platform, Fig. 4 represents the left view of coil of strip scale weighing platform, 5 expression lower bottom bases among Fig. 3,6 expression upper pressure seats, 7 expression U-shaped web joints, 8 expression bearings, 9 expression column type sensors.
As accompanying drawing 5, Fig. 6, shown in Figure 7, be the structural representation of upper pressure seat 6,10 expression V shaped slabs, 11 expression base plates, 12 expression web joints, 13 expression gussets, a, b, e represent threaded hole, c, d represent circular hole.Upper pressure seat 6 is to be welded into by 11, web joints 12 of 10, base plates of a V shaped slab and some gussets 13.V shaped slab 10 is used to support coil of strip, and top threaded hole a plays the lifting effect; Threaded hole b on the base plate 11 is the seaming chuck that is used for fixing sensor, and circular hole c plays position-limiting action; Circular hole d on the web joint 12 is a pilot hole, and threaded hole e is used for fixing the U-shaped web joint.
As accompanying drawing 8, Fig. 9, shown in Figure 10, be the structural representation of U-shaped web joint 7, U-shaped web joint 7 is welded into by a block plate 14 and two block plates 15; Hole f on the steel plate 15 is a pin-and-hole, and the hole d on hole f and the web joint 12 is by the positioning action that is connected to form of pin; Hole h is a counterbore, and hexagon socket head cap screw is locked together U-shaped web joint 7 and upper pressure seat 6 by counterbore h and threaded hole e and forms one.
As accompanying drawing 11, Figure 12, shown in Figure 13, be the structural representation of lower bottom base 5,16 expression double-screw bolts, 17 expression steel plates, 18 expression bearing pins, f represents threaded hole; Lower bottom base 5 is to be welded into by four double-screw bolts, 16, one block plates 17 and two bearing pins.Threaded hole f is the push-down head that is used for fixing sensor; One end of double-screw bolt 16 is welded in the upper surface of steel plate 17, and the other end passes the hole c of upper pressure seat 6 when mounted, and wherein length y part forms stop means with hole c, and length x partly is used for split nut; Bearing pin 18 is welded on the lower surface of steel plate 17, with the hole formation clearance fit of bearing 8.
As accompanying drawing 14, Figure 15, shown in Figure 16, be the structural representation of bearing 8,19 expression panels, 20 expression risers, 21 expression base plates, k represents pin-and-hole, m represents the side of panel 19; Bearing 8 is by panel 19, and riser 20 and base plate 21 are welded into, and pin-and-hole k on the panel 19 and the bearing pin of lower bottom base 5 18 are clearance fit, and the side m of panel 19 needed to weld with the inboard of step rate 1 when the coil of strip scale was installed.
Claims (5)
1. coil of strip scale weighing platform is characterized in that: coil of strip scale weighing platform (3) is by two cover lower bottom bases (5), two cover upper pressure seats (6), and a cover U-shaped web joint (7), a cover bearing (8) and quadruplet column type sensor (9) are assembled into; Its assemble sequence is followed successively by bearing (8) from top to bottom, lower bottom base (5), column type sensor (9), upper pressure seat (6) and U-shaped web joint (7), wherein be that clearance fit by pin-and-hole connects together between lower bottom base (5) and the bearing (8), overlap by column type sensor (9) between upper pressure seat (6) and the lower bottom base (5), upper pressure seat (6) supports by column type sensor, it and lower bottom base (5) are discontiguous, the spacing of upper pressure seat (6) is to realize that by the screw rod of lower bottom base (5) two upper pressure seats (6) are to be connected to form one by U-shaped web joint (7).
2. a kind of coil of strip scale weighing platform according to claim 1 is characterized in that: described upper pressure seat (6) is by a V shaped slab (10), a base plate (11), and a web joint (12) and some gussets (13) are welded into; V shaped slab (10) is used to support coil of strip, and top threaded hole (a) plays the lifting effect; Threaded hole (b) on the base plate (11) is the seaming chuck that is used for fixing sensor, and circular hole (c) plays position-limiting action; Circular hole (d) on the web joint (12) is a pilot hole, and threaded hole (e) is to be used for fixing the U-shaped web joint.
3. a kind of coil of strip scale weighing platform according to claim 1 is characterized in that: described U-shaped web joint (7) is welded into by a block plate (14) and two block plates (15); Hole (f) on the steel plate (15) is a pin-and-hole, and the hole (d) on hole (f) and the web joint (12) is by the positioning action that is connected to form of pin; Hole (h) is a counterbore, and hexagon socket head cap screw is locked together U-shaped web joint (7) and upper pressure seat (6) by counterbore (h) and threaded hole (e) and forms one.
4. a kind of coil of strip scale weighing platform according to claim 1, it is characterized in that: described bearing (8) is by panel (19), riser (20) and base plate (21) are welded into, pin-and-hole (k) on the panel (19) is a clearance fit with the bearing pin (18) of lower bottom base (5), and the side (m) of panel (19) needed to weld with the inboard of step rate (1) when the coil of strip scale was installed.
5. a kind of coil of strip scale weighing platform according to claim 1 is characterized in that: described lower bottom base (5) is by four double-screw bolts (16), and a block plate (17) and two bearing pins are welded into; Threaded hole (f) is the push-down head that is used for fixing sensor; One end of double-screw bolt (16) is welded in the upper surface of steel plate (17), and the other end passes the hole (c) of upper pressure seat (6) when mounted, and wherein length (y) part forms stop means with hole (c), and length (x) part is used for split nut; Bearing pin (18) is welded on the lower surface of steel plate (17), with the hole formation clearance fit of bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201378708U CN201421359Y (en) | 2009-04-28 | 2009-04-28 | Weighing platform of steel curl scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201378708U CN201421359Y (en) | 2009-04-28 | 2009-04-28 | Weighing platform of steel curl scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421359Y true CN201421359Y (en) | 2010-03-10 |
Family
ID=41808019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201378708U Expired - Fee Related CN201421359Y (en) | 2009-04-28 | 2009-04-28 | Weighing platform of steel curl scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011143921A1 (en) * | 2010-05-17 | 2011-11-24 | 永正传感(杭州)有限公司 | Pull-type weighing module |
-
2009
- 2009-04-28 CN CN2009201378708U patent/CN201421359Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011143921A1 (en) * | 2010-05-17 | 2011-11-24 | 永正传感(杭州)有限公司 | Pull-type weighing module |
| US9012792B2 (en) | 2010-05-17 | 2015-04-21 | Youngzon Transducer (Hangzhou) Co., Ltd. | Pin mounting for tension weighing module where the middle portion of the pins have arc-shapped retractable necks that couple with convex shaped portions of through holes in the sensing body |
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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: 20100310 Termination date: 20130428 |