CN214748629U - Cylinder-like gravity center distance weighing equipment - Google Patents
Cylinder-like gravity center distance weighing equipment Download PDFInfo
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- CN214748629U CN214748629U CN202120003844.7U CN202120003844U CN214748629U CN 214748629 U CN214748629 U CN 214748629U CN 202120003844 U CN202120003844 U CN 202120003844U CN 214748629 U CN214748629 U CN 214748629U
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Abstract
The utility model discloses a kind of cylinder focus is apart from weighing apparatus, including placing the base on the benchmark platform, two minor face lower surface symmetries of base are provided with the enhancement strip, two long limit upper surface symmetries of base are provided with and hold in the palm the sharp multisensor, hold in the palm and be provided with the fixed plate on the sharp multisensor, the extension board is being fixed on the fixed plate, the backup pad is being connected perpendicularly on the extension board, one of them the outside of backup pad is provided with the locating plate. The utility model discloses use the method of fulcrum weighing balance to measure the weight value of class cylinder, through the height of adjusting the backup pad, guarantee that class cylinder is in the horizontality, eliminated the hanging strip width that the past hung measurement arouses easily and the measuring error that the straightness vision that hangs down caused, be favorable to improving subsequent class cylinder product uniformity, guarantee its stable performance reliable.
Description
Technical Field
The utility model relates to a weighing apparatus technical field of class cylinder specifically is a class cylinder focus apart from weighing apparatus.
Background
The balance weight is an important index in the production of products and plays a key role in the performance of the products. In the past, the balance weight of the product is mainly measured by using a hanging type measuring method and measuring the gravity center distance X of the product by using a hanging strip or a steel rope, so that the operation is troublesome and the accuracy is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the inventor carries out further design research, measures the weight value of the cylinder by using a fulcrum weighing method, ensures that the cylinder is in a horizontal state by adjusting the height of the supporting plate, eliminates the measurement error caused by the width of the hanging strip and the verticality vision easily caused by the traditional hanging measurement, is favorable for improving the consistency of subsequent cylinder products, and ensures the stable and reliable performance of the cylinder products.
Specifically, the utility model provides a kind of cylinder focus is apart from weighing apparatus, including placing the base on the benchmark platform, two minor face lower surface symmetries of base are provided with the enhancement strip, two long limit upper surface symmetries of base are provided with and hold in the palm sharp multisensor, hold in the palm and be provided with the fixed plate on the sharp multisensor, the extension board is being fixed on the fixed plate, the backup pad is being connected perpendicularly on the extension board, one of them the outside of backup pad is provided with the locating plate.
Furthermore, a display meter is connected to the toli multi-sensor.
Furthermore, the inner sides of the supporting plates are provided with mounting holes, and the connecting devices are mounted between the two symmetrically arranged supporting plates through the mounting holes.
Furthermore, threaded holes are formed in two ends of the bottom of the supporting plate connected with the positioning plate, and the height of the supporting plate can be adjusted through screws.
Furthermore, the locating plate is installed in the backup pad through the connecting piece, the locating plate perpendicular to extension board is higher than the backup pad, for the narrow and long strip.
Furthermore, the upper part of the supporting plate (26) is in an arc-shaped knife-edge shape.
Furthermore, the reference platform is made of a zero-level flat plate.
The utility model discloses a theory of operation:
and the levelness of the weighing equipment is ensured by using a reference platform. The reinforcing bar in this weighing equipment's utilization can guarantee that the class cylinder is put the back, and the focus falls on reinforcing bar, prevents that this weighing equipment unbalance from overturning. When the cylinder-like body is used for measurement, the two support multiple sensors can sink and deform due to the weight of the cylinder-like body, and the change of the distance between the two support plates caused by the sink deformation of the support multiple sensors can be avoided by utilizing the connecting device. Meanwhile, the coaxiality of the two Tuoli multi-sensor supporting points is guaranteed, and the friction force generated by the Tuoli multi-sensor in the horizontal direction is eliminated, so that the accuracy of the measured value and the accuracy of the calculation result are improved. Because the forward tilting force exists when the similar cylinder is placed, the sensor generates torque, the weight of the balance weight can be smaller than the actual weight, the height of the supporting plate connected with the positioning plate is adjusted by utilizing the screw and the threaded holes at the two ends of the bottom of the supporting plate connected with the positioning plate, and the two supporting sensors are ensured to be positioned on the same plane, so that the error is reduced.
The utility model has the advantages that:
the Toriluo sensor used in the weighing equipment has stronger impact resistance.
The method for measuring the weight value of the cylinder-like body by utilizing the fulcrum weighing of the weighing equipment can be used for calculating the gravity center distance X of the cylinder-like body, the height of the supporting plate can be adjusted by the measuring method, the cylinder-like body is ensured to be in a horizontal state, measuring errors caused by the width and perpendicularity vision of a hanging strip easily caused by the past hanging type measurement are eliminated, the consistency of subsequent cylinder-like body products is favorably improved, and the stable and reliable performance of the cylinder-like body is ensured.
The reference platform is made of a zero-level flat plate, and the levelness of the reference platform is guaranteed not to exceed 0.04 mm.
Drawings
Fig. 1 is a schematic view of the overall structure of the weighing apparatus of the present invention.
FIG. 2 is a schematic diagram of the structure of the weighing apparatus loaded with the cylinder-like body according to the present invention.
Fig. 3 is a plan view of the testing principle of the weighing apparatus of the present invention.
The sensor comprises a base 21, a reinforcing strip 22, a support plate 23, a support plate 24, a fixing plate 25, a support plate 26, a support plate 27, a positioning plate 28, a display meter 29, a connecting device 291, a threaded hole 292, a connecting piece and a 3-type cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings in combination with specific embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, a cylinder-like gravity center distance weighing apparatus includes a base 21 placed on a reference platform, reinforcing bars 22 are symmetrically disposed on lower surfaces of two short sides of the base 21, tolli multi-sensors 23 are symmetrically disposed on upper surfaces of two long sides of the base 21, a fixing plate 24 is disposed on the tolli multi-sensors 23, a support plate 25 is fixed on the fixing plate 24, support plates 26 are vertically connected to the support plate 25, and a positioning plate 27 is disposed on an outer side of one of the support plates 26.
A second display table 28 is connected to the toli multi-sensor 23.
The inner sides of the supporting plates 26 are provided with mounting holes, and a connecting device 29 is mounted between the two symmetrically arranged supporting plates 26 through the mounting holes.
Screw holes 291 are formed at both ends of the bottom of the supporting plate 26 connected to the positioning plate 27, and the height of the supporting plate 26 is adjustable by means of screws.
The positioning plate 27 is mounted on the supporting plate 26 through a connecting member 292, and the positioning plate 27 is perpendicular to the supporting plate 25, is higher than the supporting plate 26, and is in a narrow and long strip shape.
The upper part of the supporting plate 26 is in an arc-shaped knife-edge shape.
The reference platform is made of a zero-level flat plate, and the levelness of the reference platform is guaranteed not to exceed 0.04 mm.
Examples
Make level with the benchmark platform, place this weighing apparatus 2 on the benchmark platform, carry out the skinning to two support profit multisensors 23 respectively and zero, install connecting device 29 between two backup pads 26, use two backup pads 26 as the fulcrum, place the class cylinder 3 level that needs the measurement on two backup pads 26, adjust the height of the backup pad 26 that is connecting locating plate 27, make class cylinder 3 the central axis keep the level with the benchmark platform, dismantle connecting device 29, read the weight value on the display list 28, and calculate the focus distance X of class cylinder 3 through this numerical value.
As shown in fig. 2, the center of gravity x of the cylinder-like body 3 is measured, and the cylinder-like body 3 cannot be placed beyond the positioning plate 27.
As shown in fig. 3, the calculation formula of the barycentric distance X of the cylinder-like body 3 is formula 3.
Wherein Gxa and Gxb in formula 3 are weight values on two display tables 28, 374.5 is the distance between two support plates 26, and 25.75 is the distance between the support plate 26 connected to the positioning plate 27 and the positioning plate 27.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a kind of cylinder focus is apart from weighing apparatus, characterized in that, including placing base (21) on the benchmark platform, the two minor face lower surface symmetries of base (21) are provided with stiffener (22), the two long limit upper surface symmetries of base (21) are provided with support li multisensor (23), be provided with fixed plate (24) on support li multisensor (23), fixed extension board (25) are going up in fixed plate (24), backup pad (26) are being connected perpendicularly on extension board (25), one of them the outside of backup pad (26) is provided with locating plate (27).
2. The cylinder-like center of gravity distance weighing apparatus of claim 1, wherein a display meter (28) is connected to said toli-duo sensor (23).
3. The cylinder-like center of gravity distance balancing apparatus according to claim 1, wherein the inner sides of the supporting plates (26) are provided with mounting holes, and the two symmetrically arranged supporting plates (26) are mounted with the connecting device (29) therebetween through the mounting holes.
4. The cylinder-like center of gravity distance balancing apparatus according to claim 1, wherein the bottom of the supporting plate (26) connected to the positioning plate (27) has screw holes (291) formed at both ends thereof, and the height of the supporting plate (26) is adjustable by means of screws.
5. The cylinder-like gravity center distance weighing apparatus according to claim 4, wherein the positioning plate (27) is mounted on the supporting plate (26) through a connecting member (292), and the positioning plate (27) is perpendicular to the supporting plate (25), is higher than the supporting plate (26), and is in a narrow and long strip shape.
6. The cylinder-like center of gravity distance balancing apparatus according to any one of claims 1 to 5, wherein the upper portion of the support plate (26) is in the shape of an arc-shaped knife-edge.
7. The cylinder-like center of gravity distance weighing apparatus of claim 1, wherein said reference platform is fabricated using a zero-order plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003844.7U CN214748629U (en) | 2021-01-04 | 2021-01-04 | Cylinder-like gravity center distance weighing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003844.7U CN214748629U (en) | 2021-01-04 | 2021-01-04 | Cylinder-like gravity center distance weighing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748629U true CN214748629U (en) | 2021-11-16 |
Family
ID=78637524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003844.7U Active CN214748629U (en) | 2021-01-04 | 2021-01-04 | Cylinder-like gravity center distance weighing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748629U (en) |
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2021
- 2021-01-04 CN CN202120003844.7U patent/CN214748629U/en active Active
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