CN205403914U - Steel pipe electronic belt conveyor scale - Google Patents
Steel pipe electronic belt conveyor scale Download PDFInfo
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- CN205403914U CN205403914U CN201620153725.9U CN201620153725U CN205403914U CN 205403914 U CN205403914 U CN 205403914U CN 201620153725 U CN201620153725 U CN 201620153725U CN 205403914 U CN205403914 U CN 205403914U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 260
- 239000010959 steel Substances 0.000 title claims abstract description 260
- 238000005303 weighing Methods 0.000 claims abstract description 164
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000032258 transport Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 4
- 239000003245 coal Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 7
- 239000000725 suspension Substances 0.000 abstract 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a steel pipe electronic belt conveyor scale, include: loader, electronic weighing instrument table, speedtransmitter, the loader has frame, weighing frame, the bearing roller of weighing, universal cable suspension device, be connected with the crossbeam between the vertical support of frame, the universal cable suspension device of setting on the crossbeam weighing sensor and electronic weighing instrument table are connected, crossbeam and weighing frame's violently pipe is connected through universal cable suspension device, the bearing roller of weighing is hung and is violently managed, vertical support has the tubular beams interface that has vertical board, and vertical board and vertical leg joint have the connecting plate between the vertical board, the steel pipe of steel pipe conveyer is set up on the connecting plate, the first through -hole that the connecting rod passed the connecting plate with the steel pipe card on the tubular beams interface, speedtransmitter's signal output part and electronic weighing instrument table are connected, the article weight that the electronic weighing instrument table detected according to weighing sensor, the functioning speed that speedtransmitter detected confirm the conveying quality. Carry the raw coal in -process to confirm the raw coal quality that the steel pipe conveyer was carried at the steel pipe conveyer.
Description
Technical field
This utility model relates to the Dynamic Weighing Technology in Coal Transport process, particularly relates to a kind of steel pipe belted electronic balance.
Background technology
In the recovery process in colliery, generally adopt Leather Belt Conveyance raw coal.Ribbon conveyer can be divided into fixed and portable two big classes by the fixed form of frame.Trimmer conveyor frame can be divided into again channel-section steel support and steel pipe support by the material of its support.Owing to adopting the conveyer that steel pipe support is constituted to have the advantages such as easy accessibility, bending strength height, tensile strength height, light weight, steel pipe market machine has become as the preferred manner of channel of coal mining working surface transport raw coal, and the steel pipe market machine getting working face in colliery is also increasingly paid attention to and promotes.
But in existing measurement technology, still not may apply to the dynamic measuring utensil on steel pipe market machine, it is impossible to the quality of the raw coal of real-time determination steel pipe market machine conveying.
Utility model content
This utility model provides a kind of steel pipe belted electronic balance, in order to solve the metering outfit that still not may apply on steel pipe market machine in prior art, it is impossible to the problem of the quality of the raw coal of real-time determination steel pipe market machine conveying.
This utility model provides a kind of steel pipe belted electronic balance, including:
Carrier, electronic-weighing instrument and velocity sensor, described carrier includes framework, weighing support, at least three weighing carrier roller and at least two pairs of Universal suspending devices；
Described framework includes the vertical rack that two pairs of opposed is arranged, and each described vertical rack surrounds a rectangular-shaped framework, is connected to crossbeam between the upper end of the adjacent vertical rack of the belt direction of travel of steel pipe market machine；Described weighing support includes the transverse tube corresponding with each described crossbeam；
What each pair of Universal suspending device was relative is arranged on each described crossbeam, and described crossbeam and the transverse tube corresponding with described crossbeam are connected by described Universal suspending device；Described at least three weighing carrier roller is hung on described transverse tube, and described weighing carrier roller is for bearing the belt conveyor of described steel pipe market machine；
The upper end of each described vertical rack is provided with pipe beam interface；Described pipe beam interface includes a pair vertical plate, and described vertical plate is fixing with described vertical rack to be connected, and is connected to connecting plate, described vertical plate is provided with the first through hole being positioned at above described connecting plate between the pair of vertical plate；The steel pipe of described steel pipe market machine rides upon on described connecting plate, and connecting rod described first through hole of traverse is to be located at described steel pipe strap on described pipe beam interface；
Described Universal suspending device includes: LOAD CELLS, fixing plate and stretch；
Described LOAD CELLS is arranged in described crossbeam, and described LOAD CELLS and described electronic weighing instrument list catenation；Described fixing plate covers on the upper surface of described crossbeam, and described fixing plate is fixed with described crossbeam and is connected；Described stretch is through described LOAD CELLS, and described LOAD CELLS is positioned at the middle part of described stretch, and the upper end of described stretch is connected with described fixing plate by feeling end bearing, and the lower end of described stretch is connected with described transverse tube after described crossbeam；
Described velocity sensor is fixing with described framework to be connected, and described velocity sensor contacts with the belt conveyor of described steel pipe market machine, and the signal output part of described velocity sensor electrically connects with described electronic-weighing instrument；
Described electronic-weighing instrument, for receiving the Item Weight on the described weighing support of the described LOAD CELLS transmission in each described Universal suspending device, and after receiving the speed of service that described velocity sensor detects described belt conveyor, adopt default calculation to determine the delivery quality of described steel pipe market machine according to described Item Weight and the described speed of service.
In steel pipe belted electronic balance as above, between the middle part of adjacent vertical rack, it is connected to linking arm；
Described transverse tube is parallel with described crossbeam, and is connected at least one pair of bent beam between described transverse tube, and the middle part of described bent beam is bent downwardly, and described bent beam is vertical with described transverse tube.
In steel pipe belted electronic balance as above, each described vertical rack is respectively arranged with longitudinal tie, the linking arm parallel with the belt direction of travel of described steel pipe market machine is provided with drag link；
One end of described longitudinal tie and the fixing connection of described vertical rack, the other end of described longitudinal tie and the fixing connection of described transverse tube；
The fixing connection of the linking arm parallel with the belt direction of travel of described steel pipe market machine and one end of described drag link, the other end of described drag link and the fixing connection of bent beam.
In steel pipe belted electronic balance as above, it is characterised in that described connecting plate upper end is arc；
The steel pipe mating shapes of the shape of the arc of described connecting plate upper end and described steel pipe market machine.
In steel pipe belted electronic balance as above, the two ends of described crossbeam are each provided with connecting portion；
Described connecting portion includes the first plate and the second plate, and wherein, described first plate is L-type plate, and described second plate is inverted L shape plate；
The upper end of described first plate is fixing with described crossbeam to be connected, and the lower end of described second plate is fixing with described transverse tube to be connected；First bolt carries out presetting being spirally connected of elasticity through the upper end of described second plate and the lower end of described first plate.
In steel pipe belted electronic balance as above, also include: a pair bearing diagonal frame；
Each described bearing diagonal frame is separately positioned on longitudinal two ends of described framework, and described longitudinal two ends are the two ends of the belt direction of travel along steel pipe market machine；
Described bearing diagonal frame includes corresponding respectively with the vertical rack on described longitudinal two ends a pair VERTICAL TUBE, is fixedly connected with connecting tube between the pair of VERTICAL TUBE；And described VERTICAL TUBE and described vertical rack have the first predetermined angle；
The upper end of described VERTICAL TUBE is arranged between the pair of vertical plate lower end, and described vertical plate is provided with the second through hole, and the second bolt is spirally connected through the upper end of described second through hole with described VERTICAL TUBE；
The lower end of described VERTICAL TUBE is expansion link, and the lower end of described VERTICAL TUBE is provided with clip, and described clip is for fixing the length of the lower end of described VERTICAL TUBE.
In steel pipe belted electronic balance as above, the upper end of each described vertical rack is respectively arranged with upper belt baffle plate；
Described upper belt baffle plate is positioned at the top of described pipe beam interface, and described upper belt baffle plate is with the flat board of the second predetermined angle bending；
The surface at the two ends of described crossbeam is respectively arranged with column and adjusts stud.
In steel pipe belted electronic balance as above, the lower end of described vertical rack on the surface of described weighing support, be fixedly installed adjustable plate；
Described adjustable plate is vertically provided with at least two third through-hole, described third through-hole is bolted with snub pulley link plate；
The upper end of described snub pulley link plate offers at least two U-type groove, and described U-type groove runs through the surface of described snub pulley link plate；Described U-type groove is for placing the snub pulley of described steel pipe market machine, so that described snub pulley transports the return belt of described steel pipe market machine；
On the surface deviating from described weighing support of the lower end of each described vertical rack, it is respectively arranged with U-shaped plate；The bottom surface of described U-shaped plate is fixing with described vertical rack to be connected, and the two ends of described U-shaped plate are provided with bearing rod, described bearing rod is equipped with lower belt gear wheel, and described lower belt gear wheel is for rotating around described bearing rod.
This utility model provides a kind of steel pipe belted electronic balance being made up of carrier, electronic-weighing instrument and velocity sensor, and carrier includes framework, weighing support, at least three weighing carrier roller and at least two pairs of Universal suspending devices；Framework includes the vertical rack that two pairs of opposed is arranged, and each vertical rack surrounds a rectangular-shaped framework, is connected to crossbeam between the upper end of the adjacent vertical rack of the belt direction of travel of steel pipe market machine；Weighing support includes the transverse tube corresponding with each crossbeam；What each pair of Universal suspending device was relative is arranged on each crossbeam, and crossbeam and the transverse tube corresponding with crossbeam are connected by Universal suspending device；At least three weighing carrier roller is hung on transverse tube, and weighing carrier roller is for bearing the belt conveyor of steel pipe market machine；The upper end of each vertical rack is provided with pipe beam interface；Pipe beam interface includes a pair vertical plate, and vertical plate is fixing with vertical rack to be connected, and is connected to connecting plate, vertical plate is provided with the first through hole being positioned at above connecting plate between a pair vertical plate；The steel pipe of steel pipe market machine rides upon on connecting plate, and connecting rod traverse the first through hole is to be located at steel pipe strap on pipe beam interface；Universal suspending device is made up of LOAD CELLS, fixing plate and stretch；LOAD CELLS is arranged in crossbeam, and LOAD CELLS and electronic weighing instrument list catenation；Fixing plate covers on the upper surface of crossbeam, and fixing plate is fixed with crossbeam and is connected；Stretch is through LOAD CELLS, and LOAD CELLS is positioned at the middle part of stretch, and the upper end of stretch is connected with fixing plate by feeling end bearing, and the lower end of stretch is connected with transverse tube after crossbeam；Velocity sensor is fixing with framework to be connected, and velocity sensor contacts with the belt conveyor of steel pipe market machine, and the signal output part of velocity sensor electrically connects with electronic-weighing instrument；Electronic-weighing instrument, for receiving the Item Weight on the weighing support of the LOAD CELLS transmission in each Universal suspending device, and after receiving the speed of service that velocity sensor detects belt conveyor, adopt default calculation to determine the delivery quality of steel pipe market machine according to Item Weight and the speed of service.Thus providing a kind of steel pipe belted electronic balance, framework is the supporting framework of steel pipe belted electronic balance, pipe beam interface on the two ends of the carrier of steel pipe belted electronic balance, can be attached with the steel pipe of steel pipe market machine, the belt conveyor of steel pipe market machine is placed on weighing carrier roller, belt conveyor can slide on weighing carrier roller, thus steel pipe belted electronic balance can become a part for steel pipe market machine；And, owing to weighing carrier roller is hung on the transverse tube of weighing support, thus on the Universal suspending device that can be connected with transverse tube by the transverse tube and being delivered to of weighing carrier roller, weighing support of Item Weight on belt conveyor, the LOAD CELLS of Universal suspending device and electronic weighing instrument list catenation simultaneously, thus electronic-weighing instrument can receive the Item Weight that Universal suspending device transmits；It is simultaneously located at the speed of service that the velocity sensor on framework can detect the belt conveyor of steel pipe market machine, and the speed of service is passed to electronic-weighing instrument by the signal output part of velocity sensor so that electronic-weighing instrument can calculate the delivery quality of steel pipe market machine according to the speed of service of Item Weight and belt conveyor.And then provide a kind of steel pipe belted electronic balance that may apply on steel pipe market machine, steel pipe belted electronic balance can as a part for steel pipe market machine, carry in the process of raw coal at steel pipe market machine, it is possible to the quality of the raw coal of real-time determination steel pipe market machine conveying.
Accompanying drawing explanation
The structural representation one of the steel pipe belted electronic balance that Fig. 1 provides for this utility model embodiment one；
The structural representation two of the steel pipe belted electronic balance that Fig. 2 provides for this utility model embodiment one；
The structural representation of the carrier in the steel pipe belted electronic balance that Fig. 3 provides for this utility model embodiment one；
The structural perspective of the carrier in the steel pipe belted electronic balance that Fig. 4 provides for this utility model embodiment one
The top view of the carrier in the steel pipe belted electronic balance that Fig. 5 provides for this utility model embodiment one；
The structural representation of the Universal suspending device in the steel pipe belted electronic balance that Fig. 6 provides for this utility model embodiment one；
The structural representation of the steel pipe belted electronic balance that Fig. 7 provides for this utility model embodiment two；
The structural representation of the carrier in the steel pipe belted electronic balance that Fig. 8 provides for this utility model embodiment two；
The structural perspective one of the carrier in the steel pipe belted electronic balance that Fig. 9 provides for this utility model embodiment two；
The top view of the carrier in the steel pipe belted electronic balance that Figure 10 provides for this utility model embodiment two；
The structural perspective two of the carrier in the steel pipe belted electronic balance that Figure 11 provides for this utility model embodiment two；
The structural perspective three of the carrier in the steel pipe belted electronic balance that Figure 12 provides for this utility model embodiment two；
The structural representation of the connecting portion in the steel pipe belted electronic balance that Figure 13 provides for this utility model embodiment two；
The structural representation of the pipe beam interface in the steel pipe belted electronic balance that Figure 14 provides for this utility model embodiment two；
The structural representation of the adjustable plate in the steel pipe belted electronic balance that Figure 15 provides for this utility model embodiment two；
The structural representation of the lower belt gear wheel in the steel pipe belted electronic balance that Figure 16 provides for this utility model embodiment two.
Accompanying drawing labelling:
1-carrier 2-electronic-weighing instrument 3-framework
4-weighing support 5-weighing carrier roller 6-Universal suspending device
7-vertical rack 8-crossbeam 9-transverse tube
10-pipe beam interface 11-vertical plate 12-connecting plate
13-the first through hole 14-linking arm 15-bent beam
16-longitudinal tie 17-drag link 18-LOAD CELLS
19-is fixing, and plate 20-stretch 21-feels end bearing
22-connecting portion 23-the first plate 24-the second plate
25-the first bolt 26-bearing diagonal frame 27-VERTICAL TUBE
28-connecting tube 29-the second through hole 30-the second bolt
31-clip 32-upper belt baffle plate 33-column adjusts stud
34-adjustable plate 35-third through-hole 36-snub pulley link plate
Belt gear wheel 39-velocity sensor under 37-U type groove 38-
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
The structural representation one of the steel pipe belted electronic balance that Fig. 1 provides for this utility model embodiment one, the structural representation two of the steel pipe belted electronic balance that Fig. 2 provides for this utility model embodiment one, the structural representation of the carrier in the steel pipe belted electronic balance that Fig. 3 provides for this utility model embodiment one, the structural perspective of the carrier in the steel pipe belted electronic balance that Fig. 4 provides for this utility model embodiment one, the top view of the carrier in the steel pipe belted electronic balance that Fig. 5 provides for this utility model embodiment one, the structural representation of the Universal suspending device in the steel pipe belted electronic balance that Fig. 6 provides for this utility model embodiment one, such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, the steel pipe belted electronic balance that the present embodiment provides, including:
Carrier 1, electronic-weighing instrument 2 and velocity sensor 39, carrier 1 includes framework 3, weighing support 4, at least three weighing carrier roller 5 and at least two pairs of Universal suspending devices 6；
Framework 3 includes the vertical rack 7 that two pairs of opposed is arranged, and each vertical rack 7 surrounds a rectangular-shaped framework 3, is connected to crossbeam 8 between the upper end of the adjacent vertical rack 7 of the belt direction of travel of steel pipe market machine；Weighing support 4 includes the transverse tube 9 corresponding with each crossbeam 8；
What each pair of Universal suspending device 6 was relative is arranged on each crossbeam 8, and crossbeam 8 and the transverse tube 9 corresponding with crossbeam 8 are connected by Universal suspending device 6, and Universal suspending device 6 is connected with electronic-weighing instrument 2；At least three weighing carrier roller 5 is hung on transverse tube 9, and weighing carrier roller 5 is for bearing the belt conveyor of steel pipe market machine；
The upper end of each vertical rack 7 is provided with pipe beam interface 10；Pipe beam interface 10 includes a pair vertical plate 11, and vertical plate 11 is fixing with vertical rack 7 to be connected, and is connected to connecting plate 12, vertical plate 11 is provided with the first through hole 13 being positioned at above connecting plate 12 between a pair vertical plate 11；The steel pipe of steel pipe market machine rides upon on connecting plate 12, and connecting rod traverse the first through hole 13 is to be located at steel pipe strap on pipe beam interface 10；
Universal suspending device 6 includes: LOAD CELLS 18, fixing plate 19 and stretch 20；LOAD CELLS 18 is arranged in crossbeam 8, and LOAD CELLS 18 is connected with electronic-weighing instrument 2；Fixing plate 19 covers on the upper surface of crossbeam 8, and fixing plate 19 is fixed with crossbeam 8 and is connected；Stretch 20 is through LOAD CELLS 18, and LOAD CELLS 18 is positioned at the middle part of stretch 20, and the upper end of stretch 20 is connected with fixing plate 19 by feeling end bearing 21, and the lower end of stretch 20 is connected with transverse tube 9 after crossbeam 8；
Velocity sensor 39 is fixing with framework 3 to be connected, and velocity sensor 39 contacts with the belt conveyor of steel pipe market machine, and the signal output part of velocity sensor 39 electrically connects with electronic-weighing instrument 2；
Electronic-weighing instrument 2, for the Item Weight received in each Universal suspending device 6 on the weighing support 4 of LOAD CELLS 18 transmission, and after receiving the speed of service that velocity sensor 39 detects belt conveyor, adopt default calculation to determine the delivery quality of steel pipe market machine according to Item Weight and the speed of service.
In the present embodiment, concrete, steel pipe belted electronic balance is made up of carrier 1, electronic-weighing instrument 2 and velocity sensor 39, and wherein, carrier 1 includes framework 3, weighing support 4, at least three weighing carrier roller 5 and at least two pairs of Universal suspending devices 6.Framework 3 includes two pairs of vertical racks 7, and each pair of vertical rack 7 is oppositely arranged, and each vertical rack 7 defines a rectangular-shaped framework 3, and the length direction of framework 3 is identical with the belt direction of travel of steel pipe market machine；Further, between the upper end of the adjacent vertical rack 7 of the belt direction of travel of steel pipe market machine, crossbeam 8 respectively it is connected to, thus framework 3 constitutes carrier 1 and the supporting construction of steel pipe belted electronic balance.
Weighing support 4 includes the transverse tube 9 corresponding with each crossbeam 8 of framework 3；Being hung by least three weighing carrier roller 5 on transverse tube 9, the roller on weighing carrier roller 5 may be rotated, thus the belt conveyor of steel pipe market machine can be placed on weighing carrier roller 5, weighing carrier roller 5 can bear the belt conveyor of steel pipe market machine.What at least two pairs of Universal suspending devices 6 were relative is arranged on each crossbeam 8, and specifically, owing to crossbeam 8 has two, Universal suspending device 6 can be two pairs, each pair of relative being arranged on each crossbeam 8 of Universal suspending device 6.Meanwhile, crossbeam 8 and the transverse tube 9 corresponding with crossbeam 8 are connected by Universal suspending device 6, thus transverse tube 9 is hung on crossbeam 8.Universal suspending device 6 has electrically connected with electronic-weighing instrument 2.
Be provided with pipe beam interface 10 in the upper end of each vertical rack 7 of framework 3, pipe beam interface 10 is the direction deviating from weighing support 4 in the upper position of vertical rack 7.Each pipe beam interface 10 includes a pair vertical plate 11, and what vertical plate 11 was vertical is fixed on vertical rack 7, and vertical plate 11 has been offered the first through hole 13；And being connected to connecting plate 12 between a pair vertical plate 11, the first through hole 13 is positioned at the top of connecting plate 12.Thus the steel pipe of steel pipe market machine can ride upon on the connecting plate 12 of framework 3 respectively, after adopting the first through hole 13 of one connecting rod a pair vertical plate 11 of traverse of each employing, the steel pipe strap of steel pipe market machine is located on pipe beam interface 10 simultaneously.Thus the pipe beam interface 10 on the two ends of the carrier 1 of steel pipe belted electronic balance, can be attached with the steel pipe of steel pipe market machine, the belt conveyor of steel pipe market machine is placed on weighing carrier roller 5, belt conveyor can slide on weighing carrier roller 5, thus steel pipe belted electronic balance can become a part for steel pipe market machine.
Universal suspending device 6 is made up of LOAD CELLS 18, fixing plate 19 and stretch 20.LOAD CELLS 18 is arranged in crossbeam 8, is provided with the space that can hold LOAD CELLS 18 in crossbeam 8；LOAD CELLS 18 and electronic-weighing instrument 2 are electrically connected.Fixing plate 19 is a flat board, and fixing plate 19 has covered the upper surface of crossbeam 8；And fixing plate 19 is fixedly connected by the mode being spirally connected with crossbeam 8.Stretch 20 is through LOAD CELLS 18, and LOAD CELLS 18 is positioned at the middle part of stretch 20；Further, the upper end of stretch 20 is connected to a sense end bearing 21, and sense end bearing 21 is also connected with fixing plate 19, thus the upper end of stretch 20 is flexibly connected with fixing plate 19 by feeling end bearing 21；The lower end of stretch 20, after crossbeam 8, adopts the mode being spirally connected to be fixedly connected with transverse tube 9.Thus providing the Universal suspending device 6 being made up of LOAD CELLS 18, fixing plate 19 and stretch 20, the stretch 20 of Universal suspending device 6 is connected to the crossbeam 8 of framework 3 and the transverse tube 9 of weighing support 4, thus being hung on the frame 3 by weighing support 4；Further, the vertical dynamics on weighing support 4 can pass to LOAD CELLS 18 by stretch 20；And then by LOAD CELLS 18, vertical dynamics is passed to electronic-weighing instrument 2, pass to electronic-weighing instrument 2 by the Item Weight of the belt conveyor of steel pipe market machine.
Further, velocity sensor 39 and framework 3 being fixedly connected, meanwhile, the belt conveyor of velocity sensor 39 and steel pipe market machine contacts with each other；Wherein, velocity sensor 39 is arranged on the particular location of framework 3 and is not subjected to limit.And the signal output part of velocity sensor 39 and electronic-weighing instrument 2 are electrically connected.
The steel pipe belted electronic balance adopting the present embodiment to provide, is placed on weighing carrier roller 5 by the belt conveyor of steel pipe market machine, and weighing carrier roller 5 can bear the belt conveyor of steel pipe market machine；Then each pipe beam interface 10 on framework 3 is carried out clamping with the steel pipe of steel pipe market machine respectively.Now, steel pipe belted electronic balance can become a part for steel pipe market machine.Carry in the process of raw coal at steel pipe market machine, the belt conveyor of steel pipe market machine can through weighing carrier roller 5, owing to weighing carrier roller 5 is hung on the transverse tube 9 of weighing support 4, thus on the Universal suspending device 6 that can be connected with transverse tube 9 by the transverse tube 9 and being delivered to of weighing carrier roller 5, weighing support 4 of the raw coal weight on belt conveyor；Owing to Universal suspending device 6 is connected with electronic-weighing instrument 2, now, electronic-weighing instrument 2 can receive the Item Weight of the raw coal of each Universal suspending device 6 transmission；If Universal suspending device 6 is two pairs, thus electronic-weighing instrument 2 can according to the raw coal Item Weight of four Universal suspending device 6 transmission received；Simultaneously, belt conveyor owing to arranging velocity sensor on the frame 3 39 and steel pipe market machine contacts with each other, thus velocity sensor 39 can detect the speed of service of belt conveyor, then the speed of service is passed to electronic-weighing instrument by the signal output part of velocity sensor 39；And then electronic-weighing instrument 2 can adopt the default calculation speed of service according to raw coal Item Weight and belt conveyor, it is determined that go out the delivery quality of steel pipe conveyer.Wherein, calculation is preset, it is possible to be mean value computation mode, or poly-ripple calculation.Thus, in the calculating sometime that steel pipe belted electronic balance can be real-time, the delivery quality of steel pipe market machine；Or, it is possible to according to steel pipe belted electronic balance, it is determined that steel pipe market machine needs the delivery quality transmitted.
Wherein, the model of electronic-weighing instrument 2 is ICS-17JS；Electronic-weighing instrument 2 is made up of analogue collection module, speed acquisition module, data processing module, display module, output module, power module.Electronic-weighing instrument 1 completes the numerical value collection to LOAD CELLS 18, velocity sensor 39, it is achieved carry bulk material to carry out continuous metering steel pipe belted electronic balance.
The present embodiment provides a kind of steel pipe belted electronic balance being made up of carrier 1, electronic-weighing instrument 2 and velocity sensor 39, and carrier 1 includes framework 3, weighing support 4, at least three weighing carrier roller 5 and at least two pairs of Universal suspending devices 6；Framework 3 includes the vertical rack 7 that two pairs of opposed is arranged, and is connected to crossbeam 8 between the upper end of the adjacent vertical rack 7 of the belt direction of travel of steel pipe market machine；Weighing support 4 includes the transverse tube 9 corresponding with each crossbeam 8；What each pair of Universal suspending device 6 was relative is arranged on each crossbeam 8, and crossbeam 8 and the transverse tube 9 corresponding with crossbeam 8 are undertaken hanging connecing by Universal suspending device 6, and Universal suspending device 6 is connected with electronic-weighing instrument 2；Each weighing carrier roller 5 is hung on transverse tube 9, thus weighing carrier roller 5 can bear the belt conveyor of steel pipe market machine；The upper end of each vertical rack 7 is provided with pipe beam interface 10；Pipe beam interface 10 includes a pair vertical plate 11, and vertical plate 11 is fixing with vertical rack 7 to be connected, and is connected to connecting plate 12, vertical plate 11 is provided with the first through hole 13 being positioned at above connecting plate 12 between a pair vertical plate 11；The steel pipe of steel pipe market machine rides upon on connecting plate 12, and connecting rod traverse the first through hole 13 is to be located at steel pipe strap on pipe beam interface 10；Universal suspending device 6 is made up of LOAD CELLS 18, fixing plate 19 and stretch 20；Velocity sensor 39 is fixing with framework 3 to be connected, and contacts with the belt conveyor of steel pipe market machine, and the signal output part of velocity sensor 39 electrically connects with electronic-weighing instrument 2；Electronic-weighing instrument 2 can Item Weight on the weighing support 4 of LOAD CELLS 18 transmission in each Universal suspending device 6 of reception channel, it is simultaneously received velocity sensor 39 and the speed of service of belt conveyor detected, then adopt default calculation to determine the delivery quality of steel pipe market machine according to the speed of service of Item Weight and belt conveyor.Thus providing a kind of steel pipe belted electronic balance, framework 3 is the supporting framework of steel pipe belted electronic balance, pipe beam interface 10 on the two ends of the carrier 1 of steel pipe belted electronic balance, can be attached with the steel pipe of steel pipe market machine, the belt conveyor of steel pipe market machine is placed on weighing carrier roller 5, belt conveyor can slide on weighing carrier roller 5, thus steel pipe belted electronic balance can become a part for steel pipe market machine；And, owing to weighing carrier roller 5 is hung on the transverse tube 9 of weighing support 4, thus on the Universal suspending device 6 that can be connected with transverse tube 9 by the transverse tube 9 and being delivered to of weighing carrier roller 5, weighing support 4 of Item Weight on belt conveyor, Universal suspending device 6 is connected with electronic-weighing instrument 2 simultaneously, thus electronic-weighing instrument 2 can receive the Item Weight that Universal suspending device 6 transmits；The velocity sensor 39 being simultaneously located on framework 3 can detect the speed of service of the belt conveyor of steel pipe market machine, and the speed of service is passed to electronic-weighing instrument 2 by the signal output part of velocity sensor 39 so that electronic-weighing instrument 2 can calculate the delivery quality of steel pipe market machine according to the speed of service of Item Weight and belt conveyor.And then provide a kind of steel pipe belted electronic balance that may apply on steel pipe market machine, steel pipe belted electronic balance can as a part for steel pipe market machine, carry in the process of raw coal at steel pipe market machine, it is possible to the quality of the raw coal of real-time determination steel pipe market machine conveying.
nullThe structural representation of the steel pipe belted electronic balance that Fig. 7 provides for this utility model embodiment two，The structural representation of the carrier in the steel pipe belted electronic balance that Fig. 8 provides for this utility model embodiment two，The structural perspective one of the carrier in the steel pipe belted electronic balance that Fig. 9 provides for this utility model embodiment two，The top view of the carrier in the steel pipe belted electronic balance that Figure 10 provides for this utility model embodiment two，The structural perspective two of the carrier in the steel pipe belted electronic balance that Figure 11 provides for this utility model embodiment two，The structural perspective three of the carrier in the steel pipe belted electronic balance that Figure 12 provides for this utility model embodiment two，The structural representation of the connecting portion in the steel pipe belted electronic balance that Figure 13 provides for this utility model embodiment two，The structural representation of the pipe beam interface in the steel pipe belted electronic balance that Figure 14 provides for this utility model embodiment two，The structural representation of the adjustable plate in the steel pipe belted electronic balance that Figure 15 provides for this utility model embodiment two，The structural representation of the lower belt gear wheel in the steel pipe belted electronic balance that Figure 16 provides for this utility model embodiment two，On the basis of embodiment one，Such as Fig. 7、Fig. 8、Fig. 9、Figure 10、Figure 11、Figure 12、Figure 13、Figure 14、Shown in Figure 15 and Figure 16，In the steel pipe belted electronic balance that the present embodiment provides，It is connected to linking arm 14 between the middle part of adjacent vertical rack 7；Transverse tube 9 is parallel with crossbeam 8, and is connected at least one pair of bent beam 15 between transverse tube 9, and the middle part of bent beam 15 is bent downwardly, and bent beam 15 is vertical with transverse tube 9.
Each vertical rack 7 is respectively arranged with longitudinal tie 16, the linking arm 14 parallel with the belt direction of travel of steel pipe market machine is provided with drag link 17；One end of longitudinal tie 16 and the fixing connection of vertical rack 7, the other end of longitudinal tie 16 and the fixing connection of transverse tube 9；The fixing connection of the linking arm 14 parallel with the belt direction of travel of steel pipe market machine and one end of drag link 17, the other end of drag link 17 and the fixing connection of bent beam 15.
Connecting plate 12 upper end is arc；The shape of the arc of connecting plate 12 upper end and the steel pipe mating shapes of steel pipe market machine.
The two ends of crossbeam 8 are each provided with connecting portion 22；Connecting portion 22 includes the first plate 23 and the second plate 24, and wherein, the first plate 23 is L-type plate, and the second plate 24 is inverted L shape plate；The upper end of the first plate 23 is fixing with crossbeam 8 to be connected, and the lower end of the second plate 24 is fixing with transverse tube 9 to be connected；First bolt 25 carries out presetting being spirally connected of elasticity through the upper end of the second plate 24 and the lower end of the first plate 23.
In the steel pipe belted electronic balance that the present embodiment provides, also include: a pair bearing diagonal frame 26；Each bearing diagonal frame 26 is separately positioned on longitudinal two ends of framework 3, and longitudinal two ends are the two ends of the belt direction of travel along steel pipe market machine；Bearing diagonal frame 26 includes corresponding respectively with the vertical rack 7 on longitudinal two ends a pair VERTICAL TUBE 27, is fixedly connected with connecting tube 28 between a pair VERTICAL TUBE 27；And VERTICAL TUBE 27 has the first predetermined angle with vertical rack 7；The upper end of VERTICAL TUBE 27 is arranged between a pair vertical plate 11 lower end, and vertical plate 11 is provided with the second through hole 29, and the second bolt 30 is spirally connected through the upper end of the second through hole 29 with VERTICAL TUBE 27；The lower end of VERTICAL TUBE 27 is expansion link, and the lower end of VERTICAL TUBE 27 is provided with clip 31, and clip 31 is for fixing the length of the lower end of VERTICAL TUBE 27.
The upper end of each vertical rack 7 is respectively arranged with upper belt baffle plate 32；Upper belt baffle plate 32 is positioned at the top of pipe beam interface 10, and upper belt baffle plate 32 is with the flat board of the second predetermined angle bending；The surface at the two ends of crossbeam 8 is respectively arranged with column and adjusts stud 33.
The lower end of vertical rack 7 on the surface of weighing support 4, be fixedly installed adjustable plate 34；Adjustable plate 34 is vertically provided with at least two third through-hole 35, third through-hole 35 is bolted with snub pulley link plate 36；The upper end of snub pulley link plate 36 offers at least two U-type groove 37, and U-type groove 37 runs through the surface of snub pulley link plate 36；U-type groove 37 is for the snub pulley of placing steel tubes conveyer, so that snub pulley transports the return belt of steel pipe market machine；On the surface deviating from weighing support 4 of the lower end of each vertical rack 7, it is respectively arranged with U-shaped plate；The bottom surface of U-shaped plate is fixing with vertical rack 7 to be connected, and the two ends of U-shaped plate are provided with bearing rod, bearing rod is equipped with lower belt gear wheel 38, and lower belt gear wheel 38 is for rotating around bearing rod.
In the present embodiment, concrete, between the middle part of the adjacent vertical rack 7 of framework 3, it is connected to linking arm 14；Such that it is able to the bulk strength of reinforced frame 3.
The transverse tube 9 of weighing support 4 is corresponding with the crossbeam 8 of crossbeam 8, and transverse tube 9 is parallel with crossbeam 8, thus the length direction of transverse tube 9 is identical with the belt direction of travel of steel pipe market machine.It is connected at least one pair of bent beam 15 between a pair transverse tube 9 simultaneously, bent beam 15 is vertical with transverse tube 9, the middle part of bent beam 15 is bent downwardly, the angle of bend of bent beam 15 is identical with the support deflection of beam angle on steel pipe market machine, thus ensureing weighing support 4 and the intensity of steel pipe belted electronic balance.
Being respectively arranged with longitudinal tie 16 on each vertical rack 7, the length direction of longitudinal tie 16 is identical with the belt direction of travel of steel pipe market machine；One end of longitudinal tie 16 and corresponding vertical rack 7 adopt the mode being spirally connected to be fixedly connected, and the other end of longitudinal tie 16 and the transverse tube 9 with longitudinal tie 16 homonymy adopt the mode being spirally connected to be fixedly connected.Thus being each provided with a longitudinal tie 16 on the corner of framework 3, longitudinal tie 16 in the belt direction of travel of steel pipe market machine, can remove the dynamics that weighing support 4 gets in belt direction of travel.
And, the linking arm 14 parallel with the belt direction of travel of steel pipe market machine is provided with drag link 17, the length direction of drag link 17 is vertical with the belt direction of travel of steel pipe market machine, specifically, only on a linking arm 14 parallel with the belt direction of travel of steel pipe market machine, the drag link 17 of pair of opposing can be set.A linking arm 14 parallel with the belt direction of travel of steel pipe market machine and one end of drag link 17, adopt the mode being spirally connected to be fixedly connected；The other end of drag link 17 and bent beam 15, adopt the fixing connection of the mode being spirally connected.Thus being each provided with a drag link 17 on the two ends of framework 3, drag link 17 in the belt direction of travel being perpendicular to steel pipe market machine, can remove weighing support 4 and be perpendicular to the dynamics got in belt direction of travel.And then, longitudinal tie 16 and drag link 17 can remove dynamics that weighing support 4 gets in belt direction of travel respectively and weighing support 4 is being perpendicular to the dynamics got in belt direction of travel so that weighing support 4 is only got the belt conveyor on steel pipe market machine and passed to the vertical dynamics of weighing support 4 by weighing carrier roller 5.
Further, connecting plate 12 upper end on pipe beam interface 10 is arc, and, the shape of the arc of connecting plate 12 upper end and the steel pipe mating shapes of steel pipe market machine；Thus, the steel pipe of connecting plate 12 and steel pipe market machine can carry out good contact, it is ensured that can is located at by the steel pipe strap of steel pipe market machine on pipe beam interface 10, to ensure that steel pipe belted electronic balance and steel pipe market machine carry out good connection.
The two ends of each crossbeam 8 are respectively arranged a connecting portion 22；Connecting portion 22 includes the first plate 23 of L shaped plate and the second plate 24 of inverted L shape plate.Wherein, the upper end of the first plate 23 and crossbeam 8, adopt the mode of welding to be fixedly connected；The lower end of the second plate 24 and transverse tube 9, adopt the mode of welding to be fixedly connected；First bolt 25 carries out presetting being spirally connected of elasticity through the upper end of the second plate 24 and the lower end of the first plate 23.When the steel pipe belted electronic balance not using the present embodiment to provide, the first bolt 25 can be adopted to be spirally connected the lower end of the upper end of the second plate 24 Yu the first plate 23, tighten the first bolt 25, first plate 23 and the second plate 24 are fixedly connected, thus the transverse tube 9 of weighing support 4 will not pass through the stretch 20 on the Universal suspending device 6 of steel pipe belted electronic balance, and the vertical dynamics of weighing support 4 is passed to the LOAD CELLS 18 on Universal suspending device 6, and then the LOAD CELLS 18 of Universal suspending device 6 can be protected, extend the service life of the LOAD CELLS 18 of Universal suspending device 6.When the steel pipe belted electronic balance using the present embodiment to provide, the first bolt 25 of connecting portion 22 can be loosened, thus the dynamics of not pullling between the lower end of the upper end of the second plate 24 and the first plate 23, first plate 23 separates with the second plate 24, thus the transverse tube 9 of weighing support 4 can pass through the stretch 20 on the Universal suspending device 6 of steel pipe belted electronic balance, and the vertical dynamics of weighing support 4 is passed to the LOAD CELLS 18 on Universal suspending device 6, and then LOAD CELLS 18 gets the vertical dynamics of weighing support 4, vertical dynamics can be passed to electronic-weighing instrument 2 by LOAD CELLS 18, namely the Item Weight of the belt conveyor of steel pipe market machine is passed to electronic-weighing instrument 2 by LOAD CELLS 18.
Additionally providing a pair bearing diagonal frame 26, each bearing diagonal frame 26 is separately positioned on longitudinal two ends of framework 3, and wherein, longitudinal two ends are the two ends of the belt direction of travel along steel pipe market machine.Bearing diagonal frame 26 is made up of a pair VERTICAL TUBE 27 and a connecting tube 28, and each VERTICAL TUBE 27 is corresponding respectively with the vertical rack 7 on longitudinal two ends, and connecting tube 28 is fixedly connected between a pair VERTICAL TUBE 27；Meanwhile, VERTICAL TUBE 27 and vertical rack 7 have the first predetermined angle.The upper end of VERTICAL TUBE 27 is between a pair vertical plate 11 lower end of pipe beam interface 10, and the upper end of VERTICAL TUBE 27 is positioned at the lower section of connecting plate 12 of pipe beam interface 10；Each vertical plate 11 is provided with the second through hole 29, adopts the second bolt 30 through the second through hole 29, be spirally connected with the upper end of VERTICAL TUBE 27, thus the upper end of the VERTICAL TUBE 27 of bearing diagonal frame 26 and pipe beam interface 10 are spirally connected.The size of the first predetermined angle between VERTICAL TUBE 27 and the vertical rack 7 of bearing diagonal according to the actual requirements, can be adjusted.Simultaneously, the lower end of VERTICAL TUBE 27 is an expansion link, the length of the VERTICAL TUBE 27 of bearing diagonal can be adjusted according to the actual requirements, after determining its length, a clip 31 is adopted to be fastened on the lower end of VERTICAL TUBE 27, thus clip 31 fixes the lower end of VERTICAL TUBE 27 and then the length of the lower end of fixing VERTICAL TUBE 27.When the steel pipe belted electronic balance using the present embodiment to provide, owing to steel pipe belted electronic balance may be placed on slope, the angle between VERTICAL TUBE 27 and the vertical rack 7 of framework 3 can be adjusted according to the gradient on slope, the upper end of the VERTICAL TUBE 27 of bearing diagonal frame 26 and pipe beam interface 10 are fixedly connected；Meanwhile, after adjusting the length of VERTICAL TUBE 27 lower end, clip 31 is adopted to fix VERTICAL TUBE 27 lower end；Thus adopting bearing diagonal frame 26 to be fixed on the slope by steel pipe belted electronic balance.
A upper belt baffle plate 32 it has been fixedly installed in the upper end of each vertical rack 7 of framework 3；Upper belt baffle plate 32 is arranged on the top of pipe beam interface 10, and carries out being spirally connected or welding with vertical rack 7 by upper belt baffle plate 32；Upper belt baffle plate 32 is a flat board being curved with the second predetermined angle.Thus, when adopting steel pipe belted electronic balance to carry out the metering of article on the belt conveyor of steel pipe market machine, owing to the belt conveyor of steel pipe market machine has been placed on the weighing carrier roller 5 of steel pipe belted electronic balance, upper belt baffle plate 32 on each vertical rack 7 of steel pipe belted electronic balance, it is possible to prevent belt conveyor from deviate from its transporting direction.
Meanwhile, on the surface at the two ends of each crossbeam 8 of framework 3, it is respectively arranged with column and adjusts stud 33；Adjusting post adjusts the height of stud 33, such that it is able to regulate the height of the upper end of vertical rack 7 so that the height of vertical rack 7 is adapted to steel pipe belt feeder.
Be fixedly installed adjustable plate 34 respectively in the lower end of each vertical rack 7 of framework 3, adjustable plate 34 be positioned at the lower end of vertical rack 7 on the surface of weighing support 4.Vertically being provided with third through-hole 35 on adjustable plate 34, third through-hole 35 number is at least two；Being bolted with snub pulley link plate 36 on third through-hole 35, snub pulley link plate 36 is vertical with adjustable plate 34.In the upper end of snub pulley link plate 36, offer at least two U-type groove 37；U-type groove 37 runs through the surface of snub pulley link plate 36；U-type groove 37 is for blocking the snub pulley setting steel pipe market machine, and wherein snub pulley is for transporting the return belt of steel pipe market machine.Thus, the return belt of steel pipe market machine can also be returned by the lower end of steel pipe belted electronic balance, it is achieved that the belt of steel pipe market machine comes and goes and runs.
Further, being respectively arranged with U-shaped plate in the lower end of each vertical rack 7 of framework 3, U-shaped plate is positioned on the surface deviating from weighing support 4 of the lower end of vertical rack 7.And the bottom surface of U-shaped plate and vertical rack 7, adopt the mode being spirally connected to be fixedly connected；The two ends of U-shaped plate are fixing is connected to bearing rod, is located on bearing rod by a lower belt gear wheel 38, thus lower belt gear wheel 38 can rotate around bearing rod.Thus, when the return belt of steel pipe market machine is returned by the lower end of steel pipe belted electronic balance, the lower belt baffle plate on each vertical rack 7 of steel pipe belted electronic balance, it is possible to prevent returning belt and deviate from its transporting direction.
The present embodiment is by being connected to linking arm 14 between the middle part of the adjacent vertical rack 7 of framework 3, thus strengthening the intensity of framework 3；At least one pair of bent beam 15 it is connected to, thus strengthening the intensity of weighing support 4 between the transverse tube 9 of weighing support 4；The longitudinal tie 16 being connected with transverse tube 9 on each vertical rack 7, and the drag link 17 being connected with transverse tube 9 on linking arm 14, the dynamics that weighing support 4 gets in belt direction of travel can be removed respectively, and weighing support 4 is being perpendicular to the dynamics got in belt direction of travel, the belt conveyor that weighing support 4 only gets on steel pipe market machine is made to be passed to the vertical dynamics of weighing support 4 by weighing carrier roller 5, thus stretch 20 value on the Universal suspending device 6 being connected with weighing support 4 gets vertical dynamics, and then the LOAD CELLS 18 in the Universal suspending device 6 on Universal suspending device 6 receives only vertical dynamics, this vertical dynamics is the Item Weight of the belt conveyor on steel pipe market machine；The two ends of each crossbeam 8 are each provided with connecting portion 22, connecting portion 22 includes the first plate 23 of the L shaped plate being connected with crossbeam 8, and the second plate 24 of the inverted L shape plate being connected with transverse tube 9, when the steel pipe belted electronic balance not using the present embodiment to provide, first plate 23 and the second plate 24 can be fixedly connected, thus the transverse tube 9 of weighing support 4 will not pass through the stretch 20 on the Universal suspending device 6 of steel pipe belted electronic balance, and the vertical dynamics of weighing support 4 is passed to the LOAD CELLS 18 on Universal suspending device 6, and then the LOAD CELLS 18 of Universal suspending device 6 can be protected, extend the service life of the LOAD CELLS 18 of Universal suspending device 6；Provide the bearing diagonal frame 26 that be connected fixing with pipe beam interface 10, time steel pipe belted electronic balance is placed into the enterprising enforcement in slope, can adjusting the angle between the VERTICAL TUBE 27 of bearing diagonal frame 26 and vertical rack 7, bearing diagonal frame 26 is conducive to the firm placement of steel pipe belted electronic balance；The adjustable plate 34 of the lower end of vertical rack 7, it is possible to by the snub pulley link plate 36 that is connected with adjustable plate 34 and the snub pulley of placing steel tubes conveyer；The upper belt baffle plate 32 of each vertical rack 7 upper end of steel pipe belted electronic balance and the lower belt baffle plate of each vertical rack 7 lower end, it is possible to prevent the belt of steel pipe market machine from deviate from its transporting direction.Simultaneously, a kind of steel pipe belted electronic balance is provided, framework 3 is the supporting framework of steel pipe belted electronic balance, pipe beam interface 10 on the two ends of the carrier 1 of steel pipe belted electronic balance, can be attached with the steel pipe of steel pipe market machine, the belt conveyor of steel pipe market machine is placed on weighing carrier roller 5, and belt conveyor can slide on weighing carrier roller 5, thus steel pipe belted electronic balance can become a part for steel pipe market machine；And, owing to weighing carrier roller 5 is hung on the transverse tube 9 of weighing support 4, thus the Item Weight on belt conveyor can pass through weighing carrier roller 5, on the Universal suspending device 6 that the transverse tube 9 of weighing support 4 and being delivered to is connected with transverse tube 9, Universal suspending device 6 is connected with electronic-weighing instrument 2 simultaneously, thus electronic-weighing instrument 2 can receive the Item Weight that Universal suspending device 6 transmits, electronic-weighing instrument 2 can receive the speed of service of the belt conveyor of velocity sensor 39 signal output part transmission simultaneously, electronic-weighing instrument 2 can calculate the delivery quality of steel pipe market machine according to the speed of service of Item Weight and belt conveyor.And then provide a kind of steel pipe belted electronic balance that may apply on steel pipe market machine, steel pipe belted electronic balance can as a part for steel pipe market machine, carry in the process of raw coal at steel pipe market machine, it is possible to the weight of the raw coal of real-time determination steel pipe market machine conveying.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (8)
1. a steel pipe belted electronic balance, it is characterised in that including:
Carrier, electronic-weighing instrument and velocity sensor, described carrier includes framework, weighing support, at least three weighing carrier roller and at least two pairs of Universal suspending devices；
Described framework includes the vertical rack that two pairs of opposed is arranged, and each described vertical rack surrounds a rectangular-shaped framework, is connected to crossbeam between the upper end of the adjacent vertical rack of the belt direction of travel of steel pipe market machine；Described weighing support includes the transverse tube corresponding with each described crossbeam；
What each pair of Universal suspending device was relative is arranged on each described crossbeam, and described crossbeam and the transverse tube corresponding with described crossbeam are connected by described Universal suspending device；Described at least three weighing carrier roller is hung on described transverse tube, and described weighing carrier roller is for bearing the belt conveyor of described steel pipe market machine；
The upper end of each described vertical rack is provided with pipe beam interface；Described pipe beam interface includes a pair vertical plate, and described vertical plate is fixing with described vertical rack to be connected, and is connected to connecting plate, described vertical plate is provided with the first through hole being positioned at above described connecting plate between the pair of vertical plate；The steel pipe of described steel pipe market machine rides upon on described connecting plate, and connecting rod described first through hole of traverse is to be located at described steel pipe strap on described pipe beam interface；
Described Universal suspending device includes: LOAD CELLS, fixing plate and stretch；
Described LOAD CELLS is arranged in described crossbeam, and described LOAD CELLS and described electronic weighing instrument list catenation；Described fixing plate covers on the upper surface of described crossbeam, and described fixing plate is fixed with described crossbeam and is connected；Described stretch is through described LOAD CELLS, and described LOAD CELLS is positioned at the middle part of described stretch, and the upper end of described stretch is connected with described fixing plate by feeling end bearing, and the lower end of described stretch is connected with described transverse tube after described crossbeam；
Described velocity sensor is fixing with described framework to be connected, and described velocity sensor contacts with the belt conveyor of described steel pipe market machine, and the signal output part of described velocity sensor electrically connects with described electronic-weighing instrument；
Described electronic-weighing instrument, for receiving the Item Weight on the described weighing support of the described LOAD CELLS transmission in each described Universal suspending device, and after receiving the speed of service that described velocity sensor detects described belt conveyor, adopt default calculation to determine the delivery quality of described steel pipe market machine according to described Item Weight and the described speed of service.
2. steel pipe belted electronic balance according to claim 1, it is characterised in that be connected to linking arm between the middle part of adjacent vertical rack；
Described transverse tube is parallel with described crossbeam, and is connected at least one pair of bent beam between described transverse tube, and the middle part of described bent beam is bent downwardly, and described bent beam is vertical with described transverse tube.
3. steel pipe belted electronic balance according to claim 2, it is characterised in that be respectively arranged with longitudinal tie on each described vertical rack, the linking arm parallel with the belt direction of travel of described steel pipe market machine is provided with drag link；
One end of described longitudinal tie and the fixing connection of described vertical rack, the other end of described longitudinal tie and the fixing connection of described transverse tube；
The fixing connection of the linking arm parallel with the belt direction of travel of described steel pipe market machine and one end of described drag link, the other end of described drag link and the fixing connection of bent beam.
4. steel pipe belted electronic balance according to claim 1, it is characterised in that described connecting plate upper end is arc；
The steel pipe mating shapes of the shape of the arc of described connecting plate upper end and described steel pipe market machine.
5. steel pipe belted electronic balance according to claim 1, it is characterised in that the two ends of described crossbeam are each provided with connecting portion；
Described connecting portion includes the first plate and the second plate, and wherein, described first plate is L-type plate, and described second plate is inverted L shape plate；
The upper end of described first plate is fixing with described crossbeam to be connected, and the lower end of described second plate is fixing with described transverse tube to be connected；First bolt carries out presetting being spirally connected of elasticity through the upper end of described second plate and the lower end of described first plate.
6. steel pipe belted electronic balance according to claim 1, it is characterised in that also include: a pair bearing diagonal frame；
Each described bearing diagonal frame is separately positioned on longitudinal two ends of described framework, and described longitudinal two ends are the two ends of the belt direction of travel along steel pipe market machine；
Described bearing diagonal frame includes corresponding respectively with the vertical rack on described longitudinal two ends a pair VERTICAL TUBE, is fixedly connected with connecting tube between the pair of VERTICAL TUBE；And described VERTICAL TUBE and described vertical rack have the first predetermined angle；
The upper end of described VERTICAL TUBE is arranged between the pair of vertical plate lower end, and described vertical plate is provided with the second through hole, and the second bolt is spirally connected through the upper end of described second through hole with described VERTICAL TUBE；
The lower end of described VERTICAL TUBE is expansion link, and the lower end of described VERTICAL TUBE is provided with clip, and described clip is for fixing the length of the lower end of described VERTICAL TUBE.
7. the steel pipe belted electronic balance according to any one of claim 1-6, it is characterised in that the upper end of each described vertical rack is respectively arranged with upper belt baffle plate；
Described upper belt baffle plate is positioned at the top of described pipe beam interface, and described upper belt baffle plate is with the flat board of the second predetermined angle bending；
The surface at the two ends of described crossbeam is respectively arranged with column and adjusts stud.
8. the steel pipe belted electronic balance according to any one of claim 1-6, it is characterised in that the lower end of described vertical rack on the surface of described weighing support, be fixedly installed adjustable plate；
Described adjustable plate is vertically provided with at least two third through-hole, described third through-hole is bolted with snub pulley link plate；
The upper end of described snub pulley link plate offers at least two U-type groove, and described U-type groove runs through the surface of described snub pulley link plate；Described U-type groove is for placing the snub pulley of described steel pipe market machine, so that described snub pulley transports the return belt of described steel pipe market machine；
On the surface deviating from described weighing support of the lower end of each described vertical rack, it is respectively arranged with U-shaped plate；The bottom surface of described U-shaped plate is fixing with described vertical rack to be connected, and the two ends of described U-shaped plate are provided with bearing rod, described bearing rod is equipped with lower belt gear wheel, and described lower belt gear wheel is for rotating around described bearing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153725.9U CN205403914U (en) | 2016-02-29 | 2016-02-29 | Steel pipe electronic belt conveyor scale |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153725.9U CN205403914U (en) | 2016-02-29 | 2016-02-29 | Steel pipe electronic belt conveyor scale |
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| CN205403914U true CN205403914U (en) | 2016-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737950A (en) * | 2016-02-29 | 2016-07-06 | 北京工业职业技术学院 | Steel pipe electronic belt scale |
| CN108613722A (en) * | 2018-05-10 | 2018-10-02 | 宁波德龙衡器科技有限公司 | Belt conveyer scale |
-
2016
- 2016-02-29 CN CN201620153725.9U patent/CN205403914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737950A (en) * | 2016-02-29 | 2016-07-06 | 北京工业职业技术学院 | Steel pipe electronic belt scale |
| CN108613722A (en) * | 2018-05-10 | 2018-10-02 | 宁波德龙衡器科技有限公司 | Belt conveyer scale |
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