CN213041366U - Weighing sensor detection device - Google Patents
Weighing sensor detection device Download PDFInfo
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- CN213041366U CN213041366U CN202022085364.8U CN202022085364U CN213041366U CN 213041366 U CN213041366 U CN 213041366U CN 202022085364 U CN202022085364 U CN 202022085364U CN 213041366 U CN213041366 U CN 213041366U
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Abstract
The utility model discloses a weighing sensor detection device, including examining test table, examine test table's top fixedly connected with electronic press, electronic press's right side is provided with the display of weighing, the bottom of the display of weighing is fixed with the junction of examining test table, positive upper end fixedly connected with display screen of electronic press and work pilot lamp. The utility model discloses a set up the fixation clamp, the two-way threaded rod, the bearing, the spiral shell piece, movable rod and rotating electrical machines, can the quick weighing sensor press from both sides tightly fixedly, effectively avoided among the testing process sensor atress skew and influence the phenomenon of testing result, through setting up weighing display, electronic press and display screen, can pressurize weighing sensor through setting for pressure numerical value, carry out contrastive analysis through the gravity numerical value that shows weighing display and the pressure numerical value of setting for, can detect out weighing sensor's accuracy.
Description
Technical Field
The utility model relates to a weighing sensor technical field specifically is a weighing sensor detection device.
Background
A force sensor used on a weighing sensor weighing apparatus, resistance strain type weighing sensor principle, it can convert the gravity acting on the measured object into the output signal that can be measured according to a certain proportion, the gravity acceleration and air buoyancy of different use sites are to the influence of conversion, the performance index of the weighing sensor is mainly there are linear error, lag error, repeatability error, creep, temperature characteristic of zero point and sensitivity temperature characteristic, etc., in the production run of the weighing sensor, need the weighing sensor to detect, guarantee its accuracy, in the production run of the weighing sensor at present, there is not corresponding apparatus or method that can carry on the accurate test to the weighing sensor symmetrically, can't guarantee the accuracy of the weighing result of the sensor, and detect not only the work efficiency is low but also the accuracy of detecting with the weight is relatively bad.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weighing sensor detection device possesses convenient to use, detects accurately, and the advantage that work efficiency is high has solved present weighing sensor production process, does not have corresponding device or method can the weighing sensor carry out accurate test, can't guarantee the problem of weighing result accuracy.
In order to achieve the above object, the utility model provides a following technical scheme: a weighing sensor detection device comprises a detection table, wherein an electronic press is fixedly connected to the top of the detection table, a weighing display is arranged on the right side of the electronic press, the bottom of the weighing display is fixed to the joint of the detection table, a display screen and a work indicator lamp are fixedly connected to the upper end of the front side of the electronic press, the work indicator lamp is located on the left side of the display screen, a transmission case is fixedly connected to the bottom of the detection table, a case is fixedly connected to the left side of the transmission case, the top of the case is fixed to the joint of the detection table, a rotating motor is fixedly connected to the inner cavity of the case, the output end of the rotating motor is rotatably connected with a two-way threaded rod, the right end of the two-way threaded rod penetrates through the case and the transmission case and is movably connected with a bearing, the right side of the bearing is fixed to the joint of the transmission, the top fixedly connected with movable rod of spiral shell piece, the upper end of movable rod runs through the transmission case and examines test table and fixedly connected with fixation clamp, two one side that the fixation clamp is relative is provided with places the platform, the bottom of placing the platform is fixed with the junction of examining the test table.
Preferably, the bottom fixedly connected with connecting rod of spiral shell piece, the bottom fixedly connected with slider of connecting rod, the bottom of transmission case is provided with the spout that the cooperation slider used.
Preferably, the two sides of the bottom of the detection table are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.
Preferably, the right side of the bottom of the detection table is fixedly connected with a control panel, and the back of the control panel is provided with a power line.
Preferably, the left side of the top of the detection table is fixedly connected with a storage box, and the surface of the storage box is movably connected with an opening door through a hinge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the fixation clamp, the two-way threaded rod, the bearing, the spiral shell piece, movable rod and rotating electrical machines, can the quick weighing sensor press from both sides tightly fixedly, effectively avoided among the testing process sensor atress skew and influence the phenomenon of testing result, through setting up weighing display, electronic press and display screen, can pressurize weighing sensor through setting for pressure numerical value, carry out contrastive analysis through the gravity numerical value that shows weighing display and the pressure numerical value of setting for, can detect out weighing sensor's accuracy.
2. The utility model discloses a set up the slider, spout and connecting rod, can make the more stable that the spiral shell piece removed, the stability of centre gripping process has effectively been promoted, through setting up supporting leg and slipmat, can play support and fixed effect to the device, the stability of device use has effectively been promoted, through setting up control panel, can make the use of device simple more swift, the convenience of device has effectively been promoted, through setting up the bin, can classify and accomodate weighing sensor after detecting, the practicality of device has effectively been promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the transmission case of the present invention;
fig. 3 is a cross-sectional view of the case of the present invention.
In the figure: 1. a detection table; 2. a chassis; 3. a placing table; 4. a transmission case; 5. supporting legs; 6. a control panel; 7. a weighing display; 8. a fixing clip; 9. an electronic press; 10. a display screen; 11. a work indicator light; 12. a storage tank; 13. a slider; 14. a chute; 15. a bidirectional threaded rod; 16. a connecting rod; 17. a bearing; 18. a screw block; 19. a movable rod; 20. a rotating electric machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a examine test table 1, quick-witted case 2, place platform 3, transmission case 4, supporting leg 5, control panel 6, weighing display 7, fixation clamp 8, electronic press 9, display screen 10, work pilot lamp 11, bin 12, slider 13, spout 14, two-way threaded rod 15, connecting rod 16, bearing 17, spiral shell piece 18, movable rod 19 and rotating electrical machines 20 parts are the parts that general standard or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.
Referring to fig. 1-3, a weighing sensor detection device comprises a detection table 1, an electronic press 9 is fixedly connected to the top of the detection table 1, support legs 5 are fixedly connected to both sides of the bottom of the detection table 1, anti-slip pads are fixedly connected to the bottoms of the support legs 5, the device can be supported and fixed by arranging the support legs 5 and the anti-slip pads, the stability of the device in the using process is effectively improved, a control panel 6 is fixedly connected to the right side of the bottom of the detection table 1, a power line is arranged on the back of the control panel 6, the device can be used more simply and rapidly by arranging the control panel 6, the convenience of the device is effectively improved, a weighing display 7 is arranged on the right side of the electronic press 9, the bottom of the weighing display 7 is fixed to the connection part of the detection table 1, a storage box 12 is fixedly connected to the left side of the top, the surface of the storage box 12 is movably connected with an opening door through a hinge, the detected weighing sensor can be classified and stored by arranging the storage box 12, the practicability of the device is effectively improved, the positive upper end of the electronic press 9 is fixedly connected with a display screen 10 and a work indicator lamp 11, the work indicator lamp 11 is positioned on the left side of the display screen 10, the bottom of the detection table 1 is fixedly connected with a transmission box 4, the left side of the transmission box 4 is fixedly connected with a machine case 2, the top of the machine case 2 is fixed with the connection part of the detection table 1, the inner cavity of the machine case 2 is fixedly connected with a rotating motor 20, the output end of the rotating motor 20 is rotatably connected with a bidirectional threaded rod 15, the right end of the bidirectional threaded rod 15 penetrates through the machine case 2 and the transmission box 4 and is movably connected with a bearing 17, the connection part of the right side of the bearing 17, the bottom of the screw block 18 is fixedly connected with a connecting rod 16, the bottom of the connecting rod 16 is fixedly connected with a sliding block 13, the bottom of the transmission case 4 is provided with a sliding groove 14 matched with the sliding block 13 for use, the screw block 18 can be moved more stably by arranging the sliding block 13, the sliding groove 14 and the connecting rod 16, the stability of the clamping process is effectively improved, the top of the screw block 18 is fixedly connected with a movable rod 19, the upper end of the movable rod 19 penetrates through the transmission case 4 and the detection platform 1 and is fixedly connected with fixing clamps 8, one side of the two fixing clamps 8 opposite to each other is provided with a placing platform 3, the bottom of the placing platform 3 is fixed with the joint of the detection platform 1, the fixing clamps 8, the two-way threaded rod 15, the bearing 17, the screw block 18, the movable rod 19 and the rotating motor 20 are arranged, the sensor can be quickly and symmetrically clamped and fixed, and, through setting up weighing display 7, electronic press 9 and display screen 10, can pressurize weighing sensor through setting for the pressure numerical value, through carrying out contrastive analysis to the gravity numerical value that weighing display 7 shows and the pressure numerical value of setting for, can detect out weighing sensor's accuracy.
When in use, the weighing sensor to be detected is placed on the surface of the placing table 3, the power line and the information line of the sensor are connected to the connector of the weighing display 7, the rotating motor 20 is started, the output end of the rotating motor 20 rotates to drive the two-way threaded rod 15 to rotate, the two-way threaded rod 15 drives the screw block 18, the screw block 18 drives the movable rod 19, the movable rod 19 drives the fixing clamp 8, the symmetrical weighing sensor moves close to each other through the two fixing clamps 8 to clamp and fix, the electronic press machine 9 is started, the pressure value with a certain group number is set for detection, the fixed pressure is applied to the weighing sensor through the output end of the electronic press machine 9, the weighing value displayed on the surface of the weighing display 7 is observed to be compared and recorded with the set value, qualified products are in the comparison error range, defective products are defective products if the error range is exceeded, through the cooperation of above-mentioned structure, can make the device reach convenient to use, detect the accuracy, advantage that work efficiency is high is fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A weighing sensor detection device, is including examining test table (1), its characterized in that: detect top fixedly connected with electronic press (9) of platform (1), the right side of electronic press (9) is provided with weighing display (7), the bottom of weighing display (7) is fixed with the junction of detecting platform (1), electronic press (9) positive upper end fixedly connected with display screen (10) and work pilot lamp (11), work pilot lamp (11) are located the left side of display screen (10), the bottom fixedly connected with transmission case (4) of detecting platform (1), the left side fixedly connected with machine case (2) of transmission case (4), the top of machine case (2) is fixed with the junction of detecting platform (1), the inner chamber fixedly connected with rotating electrical machines (20) of machine case (2), the output of rotating electrical machines (20) rotates and is connected with two-way threaded rod (15), the right-hand member of two-way threaded rod (15) runs through machine case (2) and transmission case (4) and swing joint has bearing (17) The right side of bearing (17) is fixed with the junction of transmission case (4), the both ends of two-way threaded rod (15) are all overlapped and are equipped with spiral shell piece (18), top fixedly connected with movable rod (19) of spiral shell piece (18), the upper end of movable rod (19) is run through transmission case (4) and is examined test table (1) and fixedly connected with fixation clamp (8), two one side that fixation clamp (8) are relative is provided with places platform (3), the bottom of placing platform (3) is fixed with the junction of examining test table (1).
2. The load cell detecting device according to claim 1, wherein: the bottom fixedly connected with connecting rod (16) of spiral shell piece (18), the bottom fixedly connected with slider (13) of connecting rod (16), the bottom of transmission case (4) is provided with spout (14) that cooperation slider (13) used.
3. The load cell detecting device according to claim 1, wherein: the detection table is characterized in that supporting legs (5) are fixedly connected to the two sides of the bottom of the detection table (1), and anti-slip pads are fixedly connected to the bottoms of the supporting legs (5).
4. The load cell detecting device according to claim 1, wherein: the right side of the bottom of the detection table (1) is fixedly connected with a control panel (6), and the back of the control panel (6) is provided with a power line.
5. The load cell detecting device according to claim 1, wherein: the left side fixedly connected with bin (12) at detection platform (1) top, there is the door of opening through hinge swing joint in the surface of bin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022085364.8U CN213041366U (en) | 2020-09-22 | 2020-09-22 | Weighing sensor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022085364.8U CN213041366U (en) | 2020-09-22 | 2020-09-22 | Weighing sensor detection device |
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| CN213041366U true CN213041366U (en) | 2021-04-23 |
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| CN202022085364.8U Active CN213041366U (en) | 2020-09-22 | 2020-09-22 | Weighing sensor detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776573A (en) * | 2021-08-02 | 2021-12-10 | 江苏七维工控科技有限公司 | Method for detecting multiple properties of patterned graphite for sensor |
| CN114754854A (en) * | 2022-04-15 | 2022-07-15 | 深兰科技（上海）有限公司 | Weighing sensor test equipment and test system |
-
2020
- 2020-09-22 CN CN202022085364.8U patent/CN213041366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776573A (en) * | 2021-08-02 | 2021-12-10 | 江苏七维工控科技有限公司 | Method for detecting multiple properties of patterned graphite for sensor |
| CN114754854A (en) * | 2022-04-15 | 2022-07-15 | 深兰科技（上海）有限公司 | Weighing sensor test equipment and test system |
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