CN217276492U - Digital weighbridge calibrating device - Google Patents
Digital weighbridge calibrating device Download PDFInfo
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- CN217276492U CN217276492U CN202220230631.2U CN202220230631U CN217276492U CN 217276492 U CN217276492 U CN 217276492U CN 202220230631 U CN202220230631 U CN 202220230631U CN 217276492 U CN217276492 U CN 217276492U
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- calibration
- rods
- wagon balance
- bearing cross
- jack
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Abstract
A digital wagon balance calibration device comprises an assembly base part, a calibration component and a measurement unit, wherein the assembly base part comprises bases which are fixedly arranged on the side edges of a wagon balance respectively; the calibration component comprises assembly rods and bearing cross rods, the assembly rods are connected with the base slots, and the bearing cross rods are fixedly arranged between the assembly rods; the lower part of the bearing cross rod is movably provided with a measuring unit; the measuring unit comprises a jack, a spring is arranged at the bottom of the jack, and a weighing sensor is arranged at the bottom of the spring. The utility model discloses simple structure, convenient to use, low in cost and easy to maintain through simple structure, have solved among the prior art to the various problems in the weighbridge calibration work, have realized the nimble calibration of weighbridge and have stabilized the calibration to the form of built-in fitting cooperation calibration component, very big simplification the operation flow of weighbridge calibration, saved calibration cost and cost of labor, have market spreading value.
Description
Technical Field
The utility model relates to a weighbridge calibration equipment field especially relates to a digital weighbridge calibrating device.
Background
At present, the wagon balance calibration work usually adopts the form that weights or fixed weights are weighed, and the calibration is carried out by matching with a transport vehicle. The disadvantages of the calibration form are obvious, wherein the most important is that the calibration operation needs the transportation vehicle to carry tool facilities such as weights with enough weight, cranes and the like, during the calibration process, the wagon balance is repeatedly calibrated by a large amount of manual participation, the operation flow is extremely complicated, and the personal safety of workers is not facilitated; secondly, considering that the calibration work of the wagon balance needs to be carried out regularly, the reciprocating operation according to the procedures is actually great waste of various resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art weak point, provide a simple structure, safe and reliable, convenient to use's a digital weighbridge calibrating device.
The device comprises an assembly base part, a calibration member and a measuring unit;
the assembly base part comprises two bases, the two bases are respectively and fixedly arranged on the side edge of the wagon balance and are arranged oppositely; the base is an assembly base part of the equipment;
the calibration component comprises an assembly rod and a bearing cross rod, the assembly rod is connected with the base in a slot manner, namely the relative position between the base and the assembly rod is locked through the slot connection; the assembling rods are two in total, and a bearing cross rod is fixedly arranged between the two assembling rods;
the lower part of the bearing cross rod is movably provided with a measuring unit; the measuring unit comprises a jack, a spring is arranged at the bottom of the jack, and a weighing sensor is arranged at the bottom of the spring.
Furthermore, an assembly groove is formed in the base, and the assembly groove is a thread groove;
the assembling rod comprises a screw and a supporting rod, the screw is arranged corresponding to the assembling groove, and the supporting rod is rotatably arranged on the screw;
a bearing cross rod is arranged between the two supporting rods.
Furthermore, the weighing sensor adopts a 0-200 ton digital intelligent sensor;
the spring is a belleville spring.
The jack is a horizontal jack.
Further, a shell is arranged outside the measuring unit.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use, low in cost and easy to maintain through simple structure, have solved among the prior art to the various problems in the weighbridge calibration work, have realized the nimble calibration of weighbridge and have stabilized the calibration to the form of built-in fitting cooperation calibration component, very big simplification the operation flow of weighbridge calibration, saved calibration cost and cost of labor, have market spreading value.
Drawings
Fig. 1 is a schematic structural diagram of a digital wagon balance calibration device according to the present invention;
fig. 2 is a schematic view of a partial structure of a digital wagon balance calibration device according to the present invention;
reference numerals:
1-base 2-assembly rod 3-shell 4-jack 5-bearing cross rod 6-spring 7-weighing sensor 8-wagon balance 9-screw 10-support rod
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the digital wagon balance calibration device of the present invention includes an assembly base, a calibration member, and a measurement unit;
the assembly base part comprises two bases 1, the two bases 1 are respectively and fixedly arranged on the side edge of the wagon balance 8, and the arrangement form of the two bases 1 is opposite; the base 1 is an assembly base part of the equipment;
the calibration component comprises an assembly rod 2 and a bearing cross rod 5, wherein the assembly rod 2 is connected with the base 1 in a slot manner, namely the relative position between the base 1 and the assembly rod 2 is locked through the slot connection; the number of the assembling rods 2 is two, and a bearing cross rod 5 is fixedly arranged between the two assembling rods 2;
the lower part of the bearing cross rod 5 is movably provided with a measuring unit; the measuring unit comprises a jack 4, a spring 6 is arranged at the bottom of the jack 4, and a weighing sensor 7 is arranged at the bottom of the spring 6.
Further, an assembly groove is formed in the base 1, and the assembly groove is a thread groove;
the assembly rod 2 comprises a screw rod 9 and a support rod 10, the screw rod 9 is arranged corresponding to the assembly groove, and the support rod 10 is rotatably arranged on the screw rod 9;
a bearing cross bar 5 is arranged between the two support bars 10.
Further, the weighing sensor 7 adopts a 0-200 ton digital intelligent sensor;
the spring 6 is a belleville spring.
The jack 4 is a horizontal jack.
Further, a housing 3 is arranged outside the measuring unit.
That is, the base 1 part is used as an assembly foundation and fixedly arranged on the side edge of the wagon balance 8 and is an embedded part in the equipment; when the weighbridge 8 needs to be calibrated, the screw rod 9 on the assembling rod 2 is in threaded connection with the base 1, the fixed assembly of a calibrating component is achieved, finally, the measuring unit is partially displaced to the bottom of the bearing cross rod 5, the jack 4 is driven to jack the bearing cross rod 5 from bottom to top, the weighbridge 8 and the weighing sensor 7 are respectively read, and the calibration work of the weighbridge 8 is achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. A digital wagon balance calibrating device comprises an assembly base part, a calibrating component and a measuring unit, wherein the assembly base part comprises a base, and the digital wagon balance calibrating device is characterized in that: the two bases are respectively fixedly arranged on the side edges of the wagon balance and are arranged oppositely;
the calibration component comprises two assembling rods and two bearing cross rods, the assembling rods are connected with the base slot, and the bearing cross rods are fixedly arranged between the two assembling rods;
the lower part of the bearing cross rod is movably provided with a measuring unit; the measuring unit comprises a jack, a spring is arranged at the bottom of the jack, and a weighing sensor is arranged at the bottom of the spring.
2. The digital wagon balance calibrating device of claim 1, wherein the base is provided with a mounting groove, and the mounting groove is a threaded groove;
the assembling rod comprises a screw rod and a supporting rod, the screw rod is arranged corresponding to the assembling groove, and the supporting rod is rotatably arranged on the screw rod;
a bearing cross rod is arranged between the two supporting rods.
3. The digital wagon balance calibration device of claim 1, wherein the weighing sensor is a 0-200 ton digital smart sensor;
the spring is a belleville spring; the jack is a horizontal jack.
4. The digital wagon balance calibration device of claim 1, wherein a housing is further disposed outside the measurement unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220230631.2U CN217276492U (en) | 2022-01-28 | 2022-01-28 | Digital weighbridge calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220230631.2U CN217276492U (en) | 2022-01-28 | 2022-01-28 | Digital weighbridge calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276492U true CN217276492U (en) | 2022-08-23 |
Family
ID=82904044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220230631.2U Active CN217276492U (en) | 2022-01-28 | 2022-01-28 | Digital weighbridge calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276492U (en) |
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2022
- 2022-01-28 CN CN202220230631.2U patent/CN217276492U/en active Active
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