CN210108491U - Weight deviation detection device - Google Patents
Weight deviation detection device Download PDFInfo
- Publication number
- CN210108491U CN210108491U CN201921346183.7U CN201921346183U CN210108491U CN 210108491 U CN210108491 U CN 210108491U CN 201921346183 U CN201921346183 U CN 201921346183U CN 210108491 U CN210108491 U CN 210108491U
- Authority
- CN
- China
- Prior art keywords
- plate
- length measuring
- bearing
- measuring device
- weight deviation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a weight deviation detection device, which comprises a frame, a bottom plate is fixedly connected below the frame, at least one detection unit is fixedly arranged on the bottom plate, each detection unit comprises a weighing device arranged on the bottom plate, a bearing frame for bearing a test piece is fixedly connected to the upper end of the weighing device, the bearing frame comprises a bearing plate, the lower end of the bearing plate is provided with a baffle perpendicular to the bearing plate, the upper end of the bearing plate is connected with a length measuring device through an adjusting mechanism, the length measuring device corresponds to the baffle, the measuring direction of the length measuring device is the same direction as the axis of the test piece, at least one limiting groove is arranged on the bearing plate between the length measuring device and the baffle, and the axis direction of the limiting groove is the same direction; the upper part of the frame is also provided with a data processing device and a display device, and the data processing device is respectively and electrically connected with the weighing device, the length measuring device and the display device. The device has rational in infrastructure, detects accurately, and degree of automation is high, can detect simultaneously a plurality of test pieces.
Description
Technical Field
The utility model relates to a measure technical field, specifically a weight deviation detection device.
Background
For the sectional material with the equal section, the weight deviation is an important index of the quality performance of the sectional material. The traditional method generally uses a ruler or a tape measure to measure the length of the section bar one by one, uses an electronic scale balance to weigh the weight of the section bar, and then obtains the deviation between the measured weight and the theoretical weight through manual calculation.
The weight deviation collecting device of the uniform-section profile used in the prior art can only measure and collect data of one test piece at each time, cannot adapt to simultaneous detection of a plurality of test pieces, is low in detection efficiency, is usually mounted on a frame body, is separated from a bearing frame for placing the test pieces, often leads to the situation that in the process of placing the test pieces, a weighing device under the bearing frame generates micro displacement, and leads to the situation that the distance between the length measuring device and the bearing frame is not fixed, so that the detection precision is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a section bar weight deviation measuring device is provided, this measuring device can survey the weight deviation of cross-section bar equally, and the device is rational in infrastructure, detects accurately, and degree of automation is high, can detect simultaneously a plurality of test pieces.
In order to achieve the purpose, the weight deviation detection device comprises a rack, a bottom plate is fixedly connected below the rack, at least one detection unit is fixedly arranged on the bottom plate, each detection unit comprises a weighing device arranged on the bottom plate, a bearing frame for bearing a test piece is fixedly connected to the upper end of the weighing device, the bearing frame comprises a bearing plate, the bearing plate is obliquely arranged relative to the bottom plate, a baffle plate perpendicular to the bearing plate is arranged at the lower end of the bearing plate, a length measuring device is connected to the upper end of the bearing plate through an adjusting mechanism and corresponds to the baffle plate, the measuring direction of the length measuring device is the same as the axis of the test piece, at least one limiting groove is arranged on the bearing plate between the length measuring device and the baffle plate, and the axis direction of the limiting groove is the same as the measuring direction of the length measuring device; the upper part of the rack is also provided with a data processing device and a display device, and the data processing device is electrically connected with the weighing device, the length measuring device and the display device respectively.
The adjusting mechanism comprises an L-shaped adjusting seat, the adjusting seat comprises a connecting plate and a sliding plate, the sliding plate is perpendicular to the bearing plate, the connecting plate is fixedly connected with the bearing plate, a through chute perpendicular to the bearing plate is formed in the sliding plate, a sliding rod is fixedly connected with the length measuring device, the sliding rod penetrates through the chute, a fastening nut is further screwed at the end of the sliding rod, the length measuring device can slide along the direction of the chute, and the measuring direction of the length measuring device is the same as the axial direction of the test piece.
In the above weight deviation detecting device, the length measuring device is a laser distance measuring instrument.
In the above weight deviation detecting device, the weighing device is a weight sensor.
In the above weight deviation detecting device, the data processing device is a PLC.
In the above weight deviation detecting device, the number of the limiting grooves of each detecting unit is two, and the axes of the two limiting grooves coincide with each other.
In the above weight deviation detecting device, the limiting groove is a V-shaped groove with an outward opening.
In the above weight deviation detecting device, an included angle between the bearing plate and the bottom plate is 60 ° to 80 °.
In the above weight deviation detecting device, an included angle between the bearing plate and the bottom plate is 70 °.
In the above weight deviation detecting apparatus, the number of the detecting means is 5.
The beneficial effects of utility model are that: the utility model discloses a length measuring device and baffle setting have avoided prior art because length measuring device and baffle separation set up on a loading board, put into the weighing device deformation that the test piece easily made under the loading board to and reasons such as the installation loading board and length measuring device's installation clearance cause the distance between length measuring device and the baffle invariable, influence the length measuring precision.
Through setting up guiding mechanism, can make length measuring device can adjust the measuring area, adaptable different specification's test piece has enlarged the device's application scope.
The device adopts data processing device, reduces artifical measuring error, and data acquisition calculates the automatic completion, has greatly improved work efficiency, can also save the record through data processing device and preserve data, for looking up in future to transfer and get and improve very big convenience.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a schematic structural view of the bearing frame of the present invention;
fig. 5 is an enlarged view B of fig. 4.
Wherein the reference numerals
1. A frame; 2. a base plate; 3. a weighing device; 4. a carrier; 5. a carrier plate; 6. a baffle plate; 7. an adjusting seat; 71. a connecting plate; 72. a slide plate; 73. a chute; 74. a slide bar; 75. fastening a nut; 8. a length measuring device; 9. testing the piece; 10. a limiting groove; 11. a data processing device; 12. a display device; 13. and (7) anchor bolts.
Detailed Description
The following describes the structural and operational principles of the present invention in detail with reference to the accompanying drawings: as shown in fig. 1-5, the utility model relates to a weight deviation detecting device, including frame 1, frame 1 below links firmly bottom plate 2, at least one detecting element has set firmly on bottom plate 2, each detecting element includes weighing device 3 that sets up on bottom plate 2, weighing device 3 upper end links firmly and is used for bearing the bearing frame 4 of test piece 9, bearing frame 4 includes bearing board 5, bearing board 5 is the slope setting relative to bottom plate 2, bearing board 5 lower extreme is equipped with baffle 6 perpendicular to it, bearing board 5 upper end is connected with length measuring device 8 through guiding mechanism, length measuring device 8 corresponds with baffle 6, the measuring direction of length measuring device 8 is syntropy with the axis of test piece 9, be equipped with at least one spacing groove 10 on the bearing board 5 between length measuring device 8 and baffle 6, the axis direction of spacing groove 10 is syntropy with the measuring direction of length measuring device 8; the upper part of the frame 1 is also provided with a data processing device 11 and a display device 12, and the data processing device 11 is electrically connected with the weighing device 3, the length measuring device 8 and the display device 12 respectively.
The adjusting mechanism of this embodiment includes L shape adjustment seat 7, adjustment seat 7 includes connecting plate 71 and slide plate 72, slide plate 72 is perpendicular with loading board 5, connecting plate 71 and loading board 5 fixed connection, set up the through chute 73 of perpendicular loading board 5 on the slide plate 72, length measuring device 8 fixed connection slide bar 74, slide bar 74 wears to establish chute 73, the tip of slide bar 74 still connects fastening nut 75 with the silk, length measuring device 8 can slide and the measuring direction of length measuring device 8 is with the axial direction syntropy of test piece 9 along chute 73 direction.
Through setting up guiding mechanism, according to the test piece 9 of different specifications model, can make length measuring device 8 remove corresponding position along spout 73, guarantee that length measuring device 8's measuring direction can cover on test piece 9, guarantee the completion of measurement. Usually, we adjust the measuring direction of the length measuring device 8 to coincide with the axial direction of the test piece 9.
The length measuring device 8 of the present embodiment preferably uses a laser distance meter, the weighing device 3 preferably uses a weight sensor, and the data processing device 11 preferably uses a PLC.
In the embodiment, two limiting grooves 10 are preferably arranged in each detection unit, and the axes of the two limiting grooves 10 are coincident.
Through this setting, guarantee to place the axis of testing piece 9 on two spacing grooves 10 and length measuring device 8's measuring direction syntropy, guarantee measurement accuracy.
The limiting groove 10 of the present embodiment is a V-shaped groove with an outward opening.
The included angle between the bearing plate 5 and the bottom plate 2 is 60-80 degrees, and the included angle between the bearing plate 5 and the bottom plate 2 is preferably 70 degrees.
Through this setting, guarantee that the test piece 9 of placing on the loading board 5 is stable, the loading and unloading of people to the test piece of also being convenient for simultaneously.
The number of detection units of the present embodiment is set to 5. Of course, the detecting units can be selected to be in proper number according to different requirements of users.
The utility model discloses an install baffle 6 and length measuring device 8 at the both ends of loading board 5, guaranteed the invariant of the distance between length measuring device 8 and the baffle 6, can not make weighing sensor produce the micro deformation because of the difference of putting into test piece 9 to and reasons such as installation clearance cause the distance between length measuring device 8 and the baffle 6 to change, influence measuring precision.
The utility model discloses length L of measuring test piece 9 measures the gained through length measuring device 8. Firstly, the distance L between the length measuring device 8 and the baffle 6 is measured1And then the distance L between the length measuring device 8 and the upper end of the test piece 9 is measured2Then, the length L of the test piece 9 is: l ═ L1-L2。
The data processing device 11 can also store the processed data, thereby improving the convenience for the future reference and retrieval.
The utility model can measure the weight and length of a plurality of test pieces 9 at the same time; and the testing pieces 9 with different specifications and shapes can be detected simultaneously, and the data of each testing piece 9 can be calculated and analyzed respectively, so that the application range of the device is widened.
The lower end of the bottom plate 2 is fixedly connected with the foundation screws 13, and the levelness of the rack 1 can be adjusted by adjusting the heights of the foundation screws 13, so that the stability of the rack 1 is improved.
The working process of the utility model is as follows: the weighing device 3 is cleared firstly, the lower end of the test piece 9 is abutted against the baffle 6, then the test piece 9 is integrally placed on the limiting groove 10, the axis of the test piece 9 and the measuring direction of the length measuring device 8 are enabled to be in the same direction through the V-shaped groove on the limiting groove 10, the fastening nut 75 on the adjusting seat 7 is loosened, the length measuring device 8 is moved on the sliding groove 73, the measuring direction of the length measuring device 8 and the axis of the test piece 9 are enabled to be coincident, then the fastening nut 75 is fastened, the length measuring device 8 is fixed on the adjusting seat 7, data collected by the weighing device 3 and the length measuring device 8 are transmitted to the data processing device 11, and a result obtained by processing the data of the test piece 9 is displayed on the display device 12.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. A weight deviation detection device is characterized by comprising a rack, wherein a bottom plate is fixedly connected below the rack, at least one detection unit is fixedly arranged on the bottom plate, each detection unit comprises a weighing device arranged on the bottom plate, a bearing frame for bearing a test piece is fixedly connected to the upper end of the weighing device, the bearing frame comprises a bearing plate, the bearing plate is obliquely arranged relative to the bottom plate, a baffle plate perpendicular to the bearing plate is arranged at the lower end of the bearing plate, a length measuring device is connected to the upper end of the bearing plate through an adjusting mechanism and corresponds to the baffle plate, the measuring direction of the length measuring device is the same direction as the axis of the test piece, at least one limiting groove is arranged on the bearing plate between the length measuring device and the baffle plate, and the axis direction of the limiting groove is the same direction as the measuring direction of the length measuring device; the upper part of the rack is also provided with a data processing device and a display device, and the data processing device is electrically connected with the weighing device, the length measuring device and the display device respectively.
2. The weight deviation detecting device of claim 1, wherein the adjusting mechanism comprises an L-shaped adjusting seat, the adjusting seat comprises a connecting plate and a sliding plate, the connecting plate is fixedly connected with the bearing plate, the sliding plate is perpendicular to the bearing plate, a through chute perpendicular to the bearing plate is formed in the sliding plate, the length measuring device is fixedly connected with a sliding rod, the sliding rod penetrates through the chute, a fastening nut is further screwed at the end of the sliding rod, the length measuring device can slide along the chute direction, and the measuring direction of the length measuring device is the same as the axial direction of the test piece.
3. The weight deviation detecting device according to claim 1, wherein said length measuring means is a laser range finder.
4. The weight deviation detecting device according to claim 1, wherein said weighing means is a weight sensor.
5. The weight deviation detecting device according to claim 1, wherein said data processing means is a PLC.
6. The weight deviation detecting device according to claim 1 or the above, wherein the number of the stopper grooves of each of the detecting units is two, and the axes of the two stopper grooves coincide.
7. The weight deviation detecting device according to claim 1 or 6, wherein said limiting groove is a V-shaped groove with an outward opening.
8. The weight deviation detecting device of claim 1, wherein the angle between said carrier plate and said bottom plate is 60 ° to 80 °.
9. The weight deviation detecting device according to claim 8, wherein the angle between said loading plate and said bottom plate is 70 °.
10. The weight deviation detecting device according to claim 1, wherein the number of the detecting units is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346183.7U CN210108491U (en) | 2019-08-20 | 2019-08-20 | Weight deviation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346183.7U CN210108491U (en) | 2019-08-20 | 2019-08-20 | Weight deviation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210108491U true CN210108491U (en) | 2020-02-21 |
Family
ID=69531473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921346183.7U Expired - Fee Related CN210108491U (en) | 2019-08-20 | 2019-08-20 | Weight deviation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210108491U (en) |
-
2019
- 2019-08-20 CN CN201921346183.7U patent/CN210108491U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101732039B (en) | Fixing device for radial pulse wave detection sensor | |
| CN205090901U (en) | Utensil is surveyed to fan stator finish forge blade listrium profile | |
| CN201514229U (en) | Vortex flow sensor check table | |
| CN109406054B (en) | Cylindrical structural member mass center adjusting and detecting equipment | |
| CN204903046U (en) | Starter shift fork spring dynamometer | |
| CN2932303Y (en) | Inside diameter measuring device | |
| CN102003931A (en) | Comprehensive detection method and device of tool tapered handle (7:24) | |
| CN206593571U (en) | A kind of external gear distance over bar detection means | |
| CN210108491U (en) | Weight deviation detection device | |
| CN208736273U (en) | A kind of measurement bracket for testing product rigging position | |
| CN206862815U (en) | The nonmetallic multi-functional calibration clamp of hardometer | |
| CN215676817U (en) | Device for measuring depth of groove in inner wall of cylindrical part | |
| CN201917308U (en) | Verticality measuring instrument | |
| CN109444772B (en) | Servo valve magnetic steel surface magnetic field detection system | |
| CN210981119U (en) | Parallel roundness measuring instrument | |
| CN2581940Y (en) | Pendant meter | |
| CN110806164B (en) | Device and method for detecting angle of small-size sample block | |
| CN208872206U (en) | A kind of workpiece sensing clamp tool | |
| CN210070852U (en) | Grating ruler service life tester | |
| CN202092549U (en) | Measuring instrument capable of simultaneously measuring height and parallel deviation of two retaining sides of outer ring | |
| CN209230465U (en) | A kind of workpiece height judgement fixture | |
| CN2605281Y (en) | Apparatus for detecting dial triangle position for knitting loom | |
| CN213956218U (en) | Pitch measuring instrument | |
| CN219347581U (en) | Length detection device | |
| CN214747633U (en) | Cylinder-like downward-moving and displacement weighing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |