CN213632369U - Weighing wagon balance with multiple protection - Google Patents
Weighing wagon balance with multiple protection Download PDFInfo
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- CN213632369U CN213632369U CN202023318447.3U CN202023318447U CN213632369U CN 213632369 U CN213632369 U CN 213632369U CN 202023318447 U CN202023318447 U CN 202023318447U CN 213632369 U CN213632369 U CN 213632369U
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- measuring bearing
- weighbridge
- concrete
- bearing platform
- bearing table
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Abstract
The utility model provides a weighbridge of weighing with multiple protection, include: guardrail, concrete mount table, slope, rubber dust guard, measurement bearing platform, spacing spring, buffer gear, weighing sensor and curb plate, compare with prior art, the utility model discloses following beneficial effect has: through setting up rubber dust guard and curb plate, debris and rubbish etc. have effectively been prevented from getting into in the weighbridge mounting groove, the precision of weighing sensor causes the influence, weighing sensor has effectively been protected, spacing spring and buffer gear's design, make and measure the bearing platform at the during operation, avoid bumping with the concrete mount table, the protection is measured the bearing platform and is not damaged, buffer gear is under the inoperative condition of weighbridge simultaneously, undertake the dead weight of measuring the bearing platform, protect weighing sensor, go up on the weighbridge when heavy vehicle, avoid the violent increase of gravity to lead to the fact the damage by weighing sensor, the practical life of weighbridge has been improved.
Description
Technical Field
The utility model belongs to the weighing-appliance field, in particular to weighbridge of weighing with multiple protection.
Background
At present, a weighbridge is also called as a truck scale and is a main weighing device for metering bulk goods in factories, mines, merchants and the like, and since the middle of the 80 th century, with the increasing maturity of the high-precision weighing sensor technology, the weighbridge is widely used in industries such as coal mines, metallurgy, cement, feed, chemical engineering, ports, power plants and the like because of the advantages of high precision, good stability and convenient operation, and generally needs to be provided with a ramp for the weighbridge to go up and down the weighbridge.
However, a gap exists between the wagon balance and the ramp, if the wagon balance and the ramp are not protected, various sundries, sludge and the like can enter the wagon balance protective groove, the measuring precision of the sensor is influenced, and meanwhile, when the wagon balance is lifted up and down, rigid collision is generated between the wagon balance platform and the ramp due to the action of friction force, and the wagon balance platform is damaged; when no automobile is weighed, the measurement accuracy of the weighing sensor is affected due to long-term pressure of the weight of the weighbridge weighing platform, and when a heavy vehicle is weighed, the weighing sensor is damaged due to sudden increase of gravity.
Therefore, there is a need for a weigh weighbridge with multiple protections.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weighbridge of weighing with multiple protection to solve the problem of proposing in the above-mentioned background art not enough to prior art exists.
The technical scheme of the utility model is realized like this: a weigh scale with multiple guards, comprising: guardrail, concrete mount table, slope, rubber dust guard, measure bearing platform, spacing spring, buffer gear, weighing sensor and curb plate, the guardrail is installed at concrete mount table upper surface front side, rear side, concrete mount table left end, right-hand member are equipped with the slope respectively, slope axial symmetry sets up at concrete mount table left end, right-hand member, the weighbridge mounting groove has been seted up to concrete mount table upper surface, install in the middle of the concrete mount table upper surface and measure the bearing platform, measure the bearing platform lower extreme and install inside the weighbridge mounting groove, measure the bearing platform left end, right-hand member and install spacing spring respectively, spacing spring installs between measuring bearing platform and concrete mount table, measure the bearing platform left end, right-hand member and install the rubber dust guard respectively, the inboard end of rubber dust guard and measure the bearing platform left end, The right end is fixedly connected, the outer side end of the rubber dust guard is movably connected with the concrete mounting table, the rubber dust guard is arranged between the measuring bearing table and the concrete mounting table and is positioned above the limiting spring, the front side and the rear side of the upper surface of the concrete mounting table are respectively provided with a side plate, the side plates are positioned between the measuring bearing table and the concrete mounting table, the lower end of one side of the side plate close to the measuring bearing table is provided with a rubber block, the rubber block is positioned between the measuring bearing table and the concrete mounting table, the lower surface of the measuring bearing table is provided with a weighing sensor, the lower surface of the measuring bearing table is provided with a buffer mechanism, the buffer mechanism consists of a top plate, a connecting rod, a fixed seat, a limiting plate and a buffer spring, the fixed seat is arranged inside the concrete mounting table, and the buffer cavity is arranged inside, the buffer cavity is internally provided with a buffer spring, the upper end of the buffer spring is fixedly connected with the lower surface of the limiting plate, the upper surface of the limiting plate is provided with a connecting rod, the upper end of the connecting rod is provided with a top plate, and the upper surface of the top plate is movably connected with the lower surface of the measuring bearing table.
In a preferred embodiment, the four guardrails are divided into two groups and are respectively arranged at the front side and the rear side of the upper surface of the concrete installation platform.
In a preferred embodiment, the number of the slopes is four, the cross section of each slope is a right-angled triangle, and the upper surface of each slope is rolled with anti-skid lines.
As a preferred embodiment, the rubber dust guard is provided with two blocks which are respectively and symmetrically arranged at the left end and the right end of the measuring bearing platform.
As a preferred embodiment, the lower surface of the measuring bearing table is provided with an electric heating wire, and the left end and the right end of the measuring bearing table are respectively provided with two limiting springs.
In a preferred embodiment, four buffer mechanisms are arranged, divided into two groups, and symmetrically arranged below the measuring bearing platform.
After the technical scheme is adopted, the beneficial effects of the utility model are that: through setting up rubber dust guard and curb plate, make the gap of measuring between bearing platform and the concrete mount table sheltered from, effectively prevented that debris and rubbish etc. from getting into in the weighbridge mounting groove, the precision of weighing sensor causes the influence, weighing sensor has effectively been protected, spacing spring and buffer gear's design, make the bearing platform of measuring at the during operation, avoid colliding with the concrete mount table, the protection is measured the bearing platform and is not damaged, buffer gear is under the inoperative condition of weighbridge simultaneously, undertake the dead weight of measuring the bearing platform, protect weighing sensor, go up on the weighbridge when heavy vehicle, avoid the violent increase of gravity can weighing sensor cause the damage, the practical life of weighbridge has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the weighing weighbridge with multiple protection of the present invention.
Fig. 2 is a schematic diagram of a cross-section of a weigh weighbridge with multiple protections according to the present invention.
Fig. 3 is a schematic view of the utility model relates to a curb plate and measurement bearing platform connection of weighbridge with multiple protection.
Fig. 4 is a schematic diagram of the structure of the buffer mechanism of the weighing weighbridge with multiple protection of the present invention.
In the figure, 1-guardrail, 2-concrete mounting table, 3-slope, 4-rubber dust-proof plate, 5-measuring bearing table, 6-side plate, 7-limiting spring, 8-buffer mechanism, 9-weighing sensor, 10-wagon balance mounting groove, 11-rubber block, 12-top plate, 13-connecting rod, 14-fixing seat, 15-limiting plate, 16-buffer spring and 17-buffer cavity.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a weigh scale with multiple guards, comprising: guardrail 1, concrete mount table 2, slope 3, rubber dust guard 4, measure bearing platform 5, spacing spring 7, buffer gear 8, weighing sensor 9 and curb plate 6, guardrail 1 is installed in concrete mount table 2 upper surface front side, the rear side, concrete mount table 2 left end, the right-hand member is equipped with slope 3 respectively, slope 3 axial symmetry sets up at concrete mount table 2 left end, the right-hand member, concrete mount table 2 upper surface has seted up weighbridge mounting groove 10, install in the middle of the concrete mount table 2 upper surface and measure bearing platform 5, measure bearing platform 5 lower extreme and install inside weighbridge mounting groove 10, measure bearing platform 5 left end, the right-hand member and install spacing spring 7 respectively, spacing spring 7 is installed between measuring bearing platform 5 and concrete mount table 2, measure bearing platform 5 left end, the right-hand member and install rubber dust guard 4 respectively, the medial extremity of rubber dust guard 4 and the left end of measuring bearing platform 5, The right end is fixedly connected, the outer side end of a rubber dust-proof plate 4 is movably connected with a concrete mounting table 2, the rubber dust-proof plate 4 is arranged between a measuring bearing table 5 and the concrete mounting table 2, the rubber dust-proof plate 4 is positioned above a limiting spring 7, side plates 6 are respectively arranged on the front side and the rear side of the upper surface of the concrete mounting table 2, the side plates 6 are positioned between the measuring bearing table 5 and the concrete mounting table 2, the lower end of one side of the side plate 6 close to the measuring bearing table 5 is provided with a rubber block 11, the rubber block 11 is positioned between the measuring bearing table 5 and the concrete mounting table 2, the lower surface of the measuring bearing table 5 is provided with a weighing sensor 9, the lower surface of the measuring bearing table 5 is provided with a buffer mechanism 8, the buffer mechanism 8 is composed of a top plate 12, a connecting rod 13, a fixed seat 14, a limiting plate 15 and a buffer spring 16, buffer chamber 17 internally mounted has buffer spring 16, and buffer spring 16 upper end and limiting plate 15 lower surface fixed connection, limiting plate 15 upper surface are equipped with connecting rod 13, and connecting rod 13 upper end is equipped with roof 12, roof 12 upper surface and the lower surface swing joint of measuring bearing platform 5.
Guardrail 1 is equipped with four, and divide into two sets ofly, installs respectively in 2 upper surface front sides of concrete mount table, rear side for the vehicle that the protection was gone on the weighbridge prevents simultaneously that the vehicle from going and can directly strike concrete mount table 2 by accident.
Rubber dust guard 4 is equipped with two, and the symmetry is installed respectively at 5 left ends of measuring bearing platform and right-hand member for prevent that rubbish debris from getting into weighbridge mounting groove 10.
The lower surface of the measuring bearing platform 5 is provided with an electric heating wire, the left end and the right end of the measuring bearing platform 5 are respectively provided with two limiting springs 7 for protecting the measuring bearing platform 5, the measuring bearing platform 5 and the concrete mounting platform 2 are prevented from being collided, and the electric heating wire is used for preventing the upper surface of the measuring bearing platform 5 from being frozen in winter.
Buffer gear 8 is equipped with four, divide into two sets of, and the symmetry is installed and is measured bearing platform 5 below for protect weighing sensor 9, prolong weighing sensor 9's life.
As an embodiment of the present invention: in the time of in-service use, rubber dust guard 4 and curb plate 6 make the gap of measuring between bearing platform 5 and the concrete mount table 2 sheltered from, have prevented effectively that debris and rubbish etc. from getting into in weighbridge mounting groove 10, the precision of weighing sensor 9 causes the influence, weighing sensor 9 has effectively been protected, spacing spring 7 and buffer gear 8 make the measuring bearing platform 5 at the during operation, avoid colliding with concrete mount table 2, the protection is measured bearing platform 5 and is not damaged, buffer gear 8 is under the inoperative condition of weighbridge simultaneously, undertake the dead weight of measuring bearing platform 5, protect weighing sensor 9, go up to the weighbridge when heavy vehicle, avoid the violent increase of gravity to cause the damage weighing sensor 9, the practical life of weighbridge has been improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A weigh scale with multiple guards, comprising: guardrail, concrete mount table, slope, rubber dust guard, measurement bearing platform, spacing spring, buffer gear, weighing sensor and curb plate, its characterized in that: the guardrail is arranged on the front side and the rear side of the upper surface of the concrete mounting table, the left end and the right end of the concrete mounting table are respectively provided with a slope, the slope is axisymmetrically arranged on the left end and the right end of the concrete mounting table, the upper surface of the concrete mounting table is provided with a weighbridge mounting groove, the middle of the upper surface of the concrete mounting table is provided with a measuring bearing table, the lower end of the measuring bearing table is arranged in the weighbridge mounting groove, the left end and the right end of the measuring bearing table are respectively provided with a limiting spring, the limiting springs are arranged between the measuring bearing table and the concrete mounting table, the left end and the right end of the measuring bearing table are respectively provided with a rubber dust guard plate, the inner side end of the rubber dust guard plate is fixedly connected with the left end and the right end of the measuring bearing table, the outer side end of the rubber dust guard plate is movably connected, the rubber dust guard plate is positioned above the limiting springs, side plates are respectively arranged on the front side and the rear side of the upper surface of the concrete mounting table, the side plates are positioned between the measuring bearing table and the concrete mounting table, the lower end of the side plates, which is close to one side of the measuring bearing table, is provided with a rubber block, the rubber block is positioned between the measuring bearing table and the concrete mounting table, the lower surface of the measuring bearing table is provided with a weighing sensor, the lower surface of the measuring bearing table is provided with a buffer mechanism, the buffer mechanism consists of a top plate, a connecting rod, a fixed seat, a limiting plate and a buffer spring, the fixed seat is arranged inside the concrete mounting table, a buffer cavity is arranged inside the fixed seat, the buffer spring is arranged inside the buffer cavity, the upper end of the buffer spring is fixedly connected with the lower surface of the limiting plate, the, the upper surface of the top plate is movably connected with the lower surface of the measuring bearing table.
2. A multi-guard weigh scale as in claim 1 wherein: the guardrail is equipped with four, and divide into two sets ofly, installs respectively in concrete mount table upper surface front side, rear side.
3. A multi-guard weigh scale as in claim 1 wherein: the slope is equipped with four, the slope cross section is right triangle, the slope upper surface is rolled with anti-skidding line.
4. A multi-guard weigh scale as in claim 1 wherein: the rubber dust guard is equipped with two, and the symmetry is installed respectively at measurement bearing platform left end and right-hand member.
5. A multi-guard weigh scale as in claim 1 wherein: the lower surface of the measuring bearing table is provided with an electric heating wire, and the left end and the right end of the measuring bearing table are respectively provided with two limiting springs.
6. A multi-guard weigh scale as in claim 1 wherein: the buffer gear is equipped with four, divide into two sets ofly, and the symmetry is installed and is measured bearing platform below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318447.3U CN213632369U (en) | 2020-12-31 | 2020-12-31 | Weighing wagon balance with multiple protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318447.3U CN213632369U (en) | 2020-12-31 | 2020-12-31 | Weighing wagon balance with multiple protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213632369U true CN213632369U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023318447.3U Active CN213632369U (en) | 2020-12-31 | 2020-12-31 | Weighing wagon balance with multiple protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213632369U (en) |
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2020
- 2020-12-31 CN CN202023318447.3U patent/CN213632369U/en active Active
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