CN215338564U - Electronic belt conveyor scale calibration measuring device - Google Patents
Electronic belt conveyor scale calibration measuring device Download PDFInfo
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- CN215338564U CN215338564U CN202121217821.2U CN202121217821U CN215338564U CN 215338564 U CN215338564 U CN 215338564U CN 202121217821 U CN202121217821 U CN 202121217821U CN 215338564 U CN215338564 U CN 215338564U
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Abstract
The utility model provides a checking and measuring device of an electronic belt scale. The electronic belt scale checking and measuring device comprises a trolley body; the installation box is fixedly arranged on the trolley body; the reset groove is formed in the top of the installation box; the cover plate is arranged on one side of the installation box; the mounting rack is arranged in the mounting box; the first threaded rod is rotatably mounted on the mounting frame; the mounting plate is sleeved on the first threaded rod; and the speed measuring wheel is fixedly arranged at the bottom of the mounting plate. The checking and measuring device for the electronic belt scale provided by the utility model has the advantages that the device can be suitable for running at different speeds of time to accurately record numerical values and can quickly and accurately calculate the numerical values.
Description
Technical Field
The utility model relates to the technical field of electronic belt weighers, in particular to a checking and measuring device for an electronic belt weigher.
Background
The electronic belt scale is an automatic weighing machine which does not need to subdivide the mass or interrupt the motion of a conveying belt and can continuously weigh bulk materials on the conveying belt, and the electronic belt scale can be influenced by various factors such as environmental temperature, humidity change, vibration, electromagnetic interference, loss of devices of the electronic belt scale and the like in long-time operation, so that the metering precision of the electronic belt scale is reduced and exceeds the requirement of the metering precision, the electronic belt scale is periodically checked to ensure the accuracy of the electronic belt scale, and a measuring device is required to be used for measuring the belt scale after the electronic belt scale is checked to ensure the accuracy of the electronic belt scale.
However, after verification, most of the conventional segmented timing methods are adopted for comparison with verification data in the conventional electronic belt scale calibration, and the segmented timing data comparison is as follows: generally, a mark is made at a certain position of a conveying belt, then a checker starts a conveying belt motor to enable the conveying belt to rotate, meanwhile, the checker starts timing by using a stopwatch, when the marked conveying belt rotates for one week, the checker can record numerical values on the stopwatch, after multiple times of recording, the checker can calculate the numerical values according to a formula and compare the converted numerical values with checked data. Although the method can realize data comparison, manual timing generally has smaller error, metering can be performed only when a conveying belt runs slowly, the difference between the operating speed and the operating speed when the electronic belt scale is normally weighed is larger, the accuracy of the obtained data is poorer, and labor and time are wasted when the numerical value is manually calculated to ensure the accuracy of the data.
Therefore, there is a need to provide a new calibration and measurement device for electronic belt weighers to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the electronic belt scale checking and measuring device which can be suitable for running at different speeds and accurately recording numerical values and can quickly and accurately calculate the numerical values.
In order to solve the technical problem, the utility model provides a checking and measuring device of an electronic belt scale, which comprises: a dolly body; the installation box is fixedly arranged on the trolley body; the reset groove is formed in the top of the installation box; the cover plate is arranged on one side of the installation box and is detachably connected with the reset groove, for example, the cover plate is connected with the reset groove through a bolt, and the bottom of the cover plate can also be connected with the installation box through a bolt; the mounting rack is arranged in the mounting box and is rectangular with one side opened; the first threaded rod is vertically and rotatably arranged on the mounting frame; the mounting plate is sleeved above the first threaded rod; the speed measuring wheel is fixedly arranged at the bottom of the mounting plate; the speed sensor is fixedly arranged on the top of the mounting plate and is electrically connected with the speed measuring wheel; the data receiver is fixedly arranged on one side of the cover plate and is electrically connected with the speed sensor; the data instrument is fixedly arranged on one side of the cover plate and is positioned below the data receiver; the adjusting mechanism is arranged in the mounting box; and the transmission mechanism is fixedly arranged on the inner wall of one side of the installation box.
Preferably, adjustment mechanism includes two spouts, slide, first bolt and a plurality of first installation piece, two the spout is seted up respectively on the top inner wall and the bottom inner wall of install bin, slide slidable mounting be in the spout, first bolt thread is installed on the slide, the one end of first bolt with the mounting bracket is connected, and is a plurality of first installation piece fixed mounting respectively on the top inner wall and the bottom inner wall of install bin.
Preferably, the transmission mechanism comprises a plurality of first mounting blocks, two second threaded rods, a double-shaft motor, two second mounting blocks, two rotating shafts and bevel teeth, the first mounting blocks are respectively fixedly mounted at four corners of the inner wall of the mounting box, the two second threaded rods are vertically and transversely distributed in the mounting box, the two second threaded rods transversely penetrate through the sliding plate and are rotatably connected with the corresponding first mounting blocks, the double-shaft motor is fixedly arranged on the inner wall of one side of the installation box, the two second installation blocks are both fixedly arranged on the inner wall of one side of the installation box, the two second mounting blocks are respectively positioned at two sides of the double-shaft motor, the two rotating shafts are respectively rotatably mounted on the two second mounting blocks, one ends of the two rotating shafts are fixedly connected with an output shaft of the double-shaft motor, and the other ends of the two rotating shafts are in meshing transmission with the adjacent second threaded rods through bevel gears.
Preferably, the cover plate is provided with a threaded hole, a second bolt is arranged in the threaded hole, and the second bolt is in threaded connection with the installation box.
Preferably, the guide rods which are vertically distributed are fixedly installed in the installation frame, and the installation plate is connected with the guide rods in a sliding mode.
Preferably, both ends of the sliding plate are provided with idler wheels, and the idler wheels are in contact with the two sliding grooves.
Compared with the related art, the electronic belt scale checking and measuring device provided by the utility model has the following beneficial effects:
the utility model provides a checking and measuring device of an electronic belt scale, which comprises:
1. the device is convenient to move through the small handcart body, the cover plate is convenient to install the assembly, the reset groove is convenient for the cover plate after being turned to be fixedly placed, the speed measuring wheel can measure the speed of the conveying belt of the electronic belt scale by matching with a speed sensor, the data receiver can be matched with a data instrument to quickly calculate, process and display data, the mounting frame can form a simple and adjustable lifting frame by matching with the first threaded rod and the mounting plate, and the speed measuring wheel can be conveniently adjusted to be more stable when being attached to the conveying belt;
2. through the convenient fixed subassembly of slide and first bolt, spout easy to assemble slide makes its slip more smooth and easy, can drive the rotation of second threaded rod through biax motor cooperation pivot and awl tooth, conveniently releases measuring component fast when the operative installations.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an electronic belt scale verification and measurement device provided in the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an actual operation detection intention of the electronic belt scale verification and measurement device provided by the utility model.
Reference numbers in the figures: 1. a dolly body; 2. installing a box; 3. a reset groove; 4. a cover plate; 5. a mounting frame; 6. a first threaded rod; 7. mounting a plate; 8. a speed measuring wheel; 9. a speed sensor; 10. a data receiver; 11. a data instrument; 12. a chute; 13. a slide plate; 14. a first bolt; 15. a first mounting block; 16. a second threaded rod; 17. a double-shaft motor; 18. a second mounting block; 19. a rotating shaft; 20. and (4) taper teeth.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an electronic belt scale calibration and measurement device provided in the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an actual operation detection intention of the electronic belt scale verification and measurement device provided by the utility model. The electronic belt scale calibration measuring device includes: a trolley body 1; the installation box 2 is fixedly arranged on the small trolley body 1; the reset groove 3 is formed in the top of the installation box 2; the cover plate 4 is arranged on one side of the installation box 2 and is detachably connected with the reset groove, for example, the cover plate is connected with the reset groove through a bolt, and the bottom of the cover plate can be connected with the installation box through a bolt; the mounting rack 5 is arranged in the mounting box 2, and the mounting rack 5 is rectangular with one side open; the first threaded rod 6 is vertically and rotatably arranged on the mounting frame 5; the mounting plate 7 is sleeved above the first threaded rod 6, and the mounting plate 7 is sleeved above the first threaded rod 6; the speed measuring wheel 8 is fixedly arranged at the bottom of the mounting plate 7; the speed sensor 9 is fixedly arranged at the top of the mounting plate 7, and the speed sensor is electrically connected with the speed measuring wheel 8; the data receiver 10 is fixedly arranged on one side of the cover plate 4, and the data receiver 10 is electrically connected with the speed sensor 9; the data instrument 11 is fixedly arranged on one side of the cover plate 4, and the data instrument 11 is positioned below the data receiver 10; the fixing mechanism is arranged in the installation box 2; drive mechanism, drive mechanism fixed mounting be in on one side inner wall of install bin 2, through this device of small handcart body 1 convenient removal, apron 4 easy to assemble subassembly, the apron 4 after 3 convenient upsets of groove that resets is fixed places, 8 cooperation speedtransmitter of hour tachometer wheel 9 can be measured the speed of electronic belt balance conveyer belt, data receiver 10 cooperation data appearance 11 can carry out the fast calculation processing demonstration with data, 5 cooperation first threaded rod 6 of mounting bracket and mounting panel 7 can constitute a crane with simple and easy adjustable, conveniently adjust tachometer wheel 8 and make it more firm when laminating with the conveyer belt.
Adjustment mechanism includes two spouts 12, slide 13, first bolt 14 and a plurality of first installation piece 15, two spout 12 sets up respectively on the top inner wall of install bin 2 and the bottom inner wall, slide 13 slidable mounting be in the spout 12, first bolt 14 screw thread is installed on slide 13, first bolt 14 one end with mounting bracket 5 is connected, through slide 13 and the convenient fixed subassembly of first bolt 14, slide 12 easy to assemble slide 13 makes its slip more smooth and easy.
The transmission mechanism comprises a plurality of first mounting blocks 15, two second threaded rods 16, a double-shaft motor 17, two second mounting blocks 18, two rotating shafts 19 and bevel teeth 20, the first mounting blocks 15 are respectively and fixedly mounted at four corners of the inner wall of the mounting box 2, the two second threaded rods 16 are vertically and transversely distributed in the mounting box 2, the two second threaded rods 16 transversely penetrate through the sliding plate 13 and are rotatably connected with the corresponding first mounting blocks 15, the double-shaft motor 17 is fixedly mounted on the inner wall of one side of the mounting box 2, the two second mounting blocks 18 are respectively and fixedly mounted on the inner wall of one side of the mounting box 2, the two second mounting blocks 18 are respectively positioned at two sides of the double-shaft motor 17, the two rotating shafts 19 are respectively and rotatably mounted on the two second mounting blocks 18, one ends of the two rotating shafts 19 are respectively and fixedly connected with an output shaft of the double-shaft motor 17, the other ends of the two rotating shafts 19 are in meshing transmission with the adjacent second threaded rods 16 through the bevel gears, the second threaded rods 16 can be driven to rotate through the matching of the double-shaft motor 17 and the rotating shafts 19 and the bevel gears 20, and the measuring assembly can be conveniently and quickly pushed out when the device is used.
The cover plate 4 is provided with a threaded hole, a second bolt is arranged in the threaded hole, and the second bolt is in threaded connection with the installation box 2.
The mounting bracket 5 is internally and fixedly provided with guide rods which are vertically distributed, and the mounting plate 7 is in sliding connection with the guide rods.
Both ends of the sliding plate 13 are provided with rollers, and the rollers are in contact with the two sliding grooves 12.
The working principle of the checking and measuring device of the electronic belt scale provided by the utility model is as follows:
when the electronic belt scale is used, the second bolt is loosened to turn the cover plate 4 to be separated from the reset groove 3, the cover plate is laid flat, then the trolley body 1 is pushed to be close to the adjusted electronic belt scale to fix the electronic belt scale, then the double-shaft motor 17 is started, the output shaft of the double-shaft motor 17 drives the corresponding rotating shaft 19 to rotate, the rotating shaft 19 is matched with the bevel gear 20 to drive the second threaded rod 16 to rotate to push the sliding plate 13 out of the installation box 2, the installation frame 5 is pushed out while the sliding plate 13 is pushed out, the double-shaft motor 17 is closed after the installation frame 5 is positioned above the conveying belt of the electronic belt scale, then the hand wheel on the first threaded rod 6 is shaken, the first threaded rod 6 rotates to drive the installation plate 7 to descend, the electronic belt scale is started after the shaking is stopped when the speed measuring wheel 8 is attached to the surface of the conveying belt scale, when the conveying belt rotates, the speed measuring wheel 8 is rotated, speed inductor 9 can respond to its rotational speed and transmit for data receiver 10, and data receiver 10 is on data transmission 11 to data appearance, and data appearance 11 can be handled data then shows, and later the check personnel compares according to the rotational speed data of the data on the data appearance 11 and the electronic belt conveyor scale after the check-up, alright learn the precision of check-up.
Compared with the related art, the electronic belt scale checking and measuring device provided by the utility model has the following beneficial effects:
the utility model provides a checking and measuring device of an electronic belt scale, which is convenient to move through a small trolley body 1, a cover plate 4 is convenient to install components, a reset groove 3 is convenient to fixedly place the cover plate 4 after being turned over, a speed measuring wheel 8 is matched with a speed sensor 9 to measure the speed of a conveying belt of the electronic belt scale, a data receiver 10 is matched with a data instrument 11 to quickly calculate, process and display data, an installation frame 5 is matched with a first threaded rod 6 and an installation plate 7 to form a simple and adjustable lifting frame, the speed measuring wheel 8 is convenient to adjust to enable the speed measuring wheel 8 to be more stable when being attached to the conveying belt, the sliding plate 13 is conveniently fixed through the sliding plate 13 and the first bolt 14, the sliding chute 12 is conveniently provided with the sliding plate 13, the sliding is smoother, can drive second threaded rod 16 through biax motor 17 cooperation pivot 19 and awl tooth 20 and rotate, conveniently release measuring component fast when the device is used.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an electronic belt conveyor scale check-up measuring device which characterized in that includes:
a dolly body;
the installation box is fixedly arranged on the small trolley body;
the reset groove is formed in the top of the installation box;
the cover plate is arranged on one side of the installation box and is detachably connected with the reset groove;
the mounting rack is arranged in the mounting box and is rectangular with one side opened;
the first threaded rod is vertically and rotatably arranged on the mounting frame; the mounting plate is sleeved above the first threaded rod;
the speed measuring wheel is fixedly arranged at the bottom of the mounting plate;
the speed sensor is fixedly arranged on the top of the mounting plate and is electrically connected with the speed measuring wheel;
the data receiver is fixedly arranged on one side of the cover plate and is electrically connected with the speed sensor;
the data instrument is fixedly arranged on one side of the cover plate and is positioned below the data receiver;
the adjusting mechanism is arranged in the mounting box;
and the transmission mechanism is fixedly arranged on the inner wall of one side of the installation box.
2. The electronic belt scale verifying and measuring device of claim 1, wherein the adjusting mechanism comprises two sliding grooves, a sliding plate, a first bolt and a plurality of first mounting blocks, the two sliding grooves are respectively formed on the top inner wall and the bottom inner wall of the mounting box, the sliding plate is slidably mounted in the sliding grooves, the first bolt is threadedly mounted on the sliding plate, one end of the first bolt is connected with the mounting frame, and the plurality of first mounting blocks are respectively and fixedly mounted on the top inner wall and the bottom inner wall of the mounting box.
3. The electronic belt scale verifying and measuring device of claim 2, wherein the transmission mechanism comprises a plurality of first mounting blocks, two second threaded rods, a two-shaft motor, two second mounting blocks, two rotating shafts and bevel gears, the plurality of first mounting blocks are respectively fixedly mounted at four corners of the inner wall of the mounting box, the two second threaded rods are vertically and transversely distributed in the mounting box, the two second threaded rods transversely penetrate through the sliding plate and are rotatably connected with the corresponding first mounting blocks, the two-shaft motor is fixedly mounted on one inner wall of the mounting box, the two second mounting blocks are respectively positioned at two sides of the two-shaft motor, the two rotating shafts are respectively rotatably mounted on the two second mounting blocks, and one end of each of the two rotating shafts is fixedly connected with an output shaft of the two-shaft motor, and the other ends of the two rotating shafts are in meshing transmission with the adjacent second threaded rods through bevel gears.
4. The electronic belt scale verifying and measuring device of claim 1, wherein the cover plate is provided with a threaded hole, a second bolt is arranged in the threaded hole, and the second bolt is in threaded connection with the mounting box.
5. The electronic belt scale verification and measurement device of claim 1, wherein vertically distributed guide rods are fixedly installed in the installation frame, and the installation plate is slidably connected with the guide rods.
6. The electronic belt scale verification and measurement device of claim 2, wherein rollers are disposed at both ends of the sliding plate, and both rollers are in contact with both sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217821.2U CN215338564U (en) | 2021-06-02 | 2021-06-02 | Electronic belt conveyor scale calibration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217821.2U CN215338564U (en) | 2021-06-02 | 2021-06-02 | Electronic belt conveyor scale calibration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215338564U true CN215338564U (en) | 2021-12-28 |
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ID=79550145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217821.2U Active CN215338564U (en) | 2021-06-02 | 2021-06-02 | Electronic belt conveyor scale calibration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215338564U (en) |
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2021
- 2021-06-02 CN CN202121217821.2U patent/CN215338564U/en active Active
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