CN213714511U - Electronic truck scale with good impact resistance - Google Patents
Electronic truck scale with good impact resistance Download PDFInfo
- Publication number
- CN213714511U CN213714511U CN202022911541.3U CN202022911541U CN213714511U CN 213714511 U CN213714511 U CN 213714511U CN 202022911541 U CN202022911541 U CN 202022911541U CN 213714511 U CN213714511 U CN 213714511U
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- Prior art keywords
- weighing
- fixedly connected
- top surface
- truck scale
- impact resistance
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- 238000005303 weighing Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 238000010248 power generation Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electron truck scale that impact resistance is good, including base plate, fixing base, brace table, weighing sensor, weighing platform, extension plate and guide post. This electron truck scale that impact resistance is good, during the use, at first the car goes to the weighing platform through the fixing base on, buffer gear's last sleeve and lower sleeve drive the spring and form the buffering this moment, thereby make top surface platen and bottom surface platen prolong the slip external member and produce relative movement, thereby strike the buffering to the weight of vehicle through the weighing platform, the extension plate prolongs the guide post and is moving in keeping away the inslot simultaneously, thereby play the direction to the weighing platform and prescribe a limit to the seat effect, avoid the weighing platform to appear the condition of slope in the weighing process and influence weighing sensor's use, then operating personnel begins work through on-off control weighing display, the weighing display supplies power for weighing sensor, thereby weighing sensor begins weighing the vehicle on the weighing platform.
Description
Technical Field
The utility model relates to a field of weighing specifically is an electron truck scale that impact resistance is good.
Background
The electronic truck scale utilizes the principle of strain electrical measurement to weigh. And a strain gauge is adhered to an elastic body of the weighing sensor to form a Wheatstone bridge. When no load exists, the bridge is in a balanced state, and the output is zero. When the elastic body is loaded, the strain proportional to the load is generated by each strain gauge, and the external load can be measured by the output voltage. The truck scale is commonly called as a wagon balance, has an analog type and a digital type, and is a main weighing device for measuring bulk goods. The motor vehicle scales that were common in the twentieth 80 s were generally mechanical motor vehicle scales that were purely mechanically constructed using lever principles, also known as mechanical loaders. In the middle of the 80 th century, with the gradual maturity of the high-precision weighing sensor technology, the mechanical wagon balance is gradually replaced by an electronic truck scale with high precision, good stability and convenient operation.
However, the conventional electronic truck scale does not have a buffering function, so that when the automobile runs onto the electronic truck scale, a weighing sensor at the bottom of the electronic truck scale is greatly impacted, and the service life of the weighing sensor is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electron truck scale that impact resistance is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electronic truck scale that impact resistance is good, which comprises a substrate, one side fixedly connected with fixing base of base plate, one side of base plate links firmly the brace table, the even fixed mounting in bottom of fixing base has weighing sensor, there is the platform of weighing sensor's top, the bilateral symmetry of weighing platform is equipped with the extension plate, the fixing base is seted up with the extension plate relative position with the groove of dodging of extension plate looks adaptation, equidistance slip through connection has the guide post on the extension plate, the both ends of guide post and the inner wall fixed connection who dodges the groove, the platform of weighing is including the top surface platen, the bottom surface platen, slip external member and buffer gear, the inboard fixed mounting of brace table has portable power source, top surface one side fixed mounting of brace table has the weighing display, the top surface opposite side.
As a further aspect of the present invention: the bottom surface bedplate is fixedly connected to the top surface of the weighing sensor, the sliding sleeve is sleeved on the outer side of the bottom surface bedplate in a sliding mode, the top surface bedplate is fixedly connected to the top surface of the sliding sleeve, the buffer mechanisms are evenly arranged between the bottom surface bedplate and the top surface bedplate, and the outer walls of the two sides of the sliding sleeve are fixedly connected with the extension plate respectively.
As a further aspect of the present invention: the buffer mechanism comprises an upper sleeve, a lower sleeve and a spring.
As a further aspect of the present invention: the top surface of the upper sleeve is fixedly connected with the bottom surface of the top surface bedplate, the bottom surface of the lower sleeve is fixedly connected with the top surface of the bottom surface bedplate, and the lower sleeve is slidably sleeved outside the upper sleeve.
As a further aspect of the present invention: the spring is arranged in the upper sleeve and the lower sleeve, one end of the spring is fixedly connected with the inner wall of the upper sleeve, and the other end of the spring is fixedly connected with the inner wall of the lower sleeve.
As a further aspect of the present invention: the outer sides of the fixed seat and the supporting table are jointly sleeved with a protective cover, the protective cover is fixedly connected with the substrate, and a solar power generation panel is fixedly mounted on the top surface of the protective cover.
As a further aspect of the present invention: the solar power generation panel is electrically connected with the mobile power supply through an electric wire.
As a further aspect of the present invention: the weighing sensor is electrically connected with the weighing display through an electric wire, the weighing display is electrically connected with the switch through an electric wire, and the switch is electrically connected with the mobile power supply through an electric wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model uses the matching between the base plate, the fixing seat, the supporting table, the weighing sensor, the weighing platform, the extension plate, the avoiding groove, the guide post, the top surface bedplate, the bottom surface bedplate, the sliding external member, the buffer mechanism, the upper sleeve, the lower sleeve and the spring, so that when the weighing platform runs on the automobile paper, the impact force of the dead weight of the automobile can be buffered through the buffer mechanism, and simultaneously, the sliding external member limits the movement between the top surface bedplate and the bottom surface bedplate to play a role of guiding and reduces the horizontal force of the buffer mechanism, and simultaneously, the extension plate and the guide post limit the horizontal force of the weighing platform per se, thereby avoiding the situation that the weighing platform is staggered under the pressure of the automobile, playing a role of protecting the weighing sensor, thereby leading the electronic truck scale with good impact resistance to have a function of buffering and impact resistance, and effectively buffering the weight impact of the automobile, the weighing platform is prevented from inclining and the protection of the weighing sensor is achieved.
2. The utility model discloses a cooperation between protection casing, solar panel and the portable power source is used for solar energy power generation can be carried out to solar panel when weather is clear, carries out the electric power storage in order to supply the use to portable power source, plays energy-conserving effect, and the protection casing can play the effect of hiding rain simultaneously, protects the electrical element in the protection casing, thereby makes this electron truck scale that shock resistance is good use more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an electronic car scale with good impact resistance.
Fig. 2 is an open perspective view of an electronic truck scale with good impact resistance.
Fig. 3 is a side cross-sectional view of an electronic truck scale with good impact resistance.
Fig. 4 is a front cross-sectional view of an electronic truck scale with good impact resistance.
In the figure: the solar energy electric scale weighing system comprises a base plate 1, a fixing seat 2, a supporting table 3, a weighing sensor 4, a weighing platform 5, an extension plate 6, an avoidance groove 7, a guide post 8, a top surface table plate 9, a bottom surface table plate 10, a sliding sleeve 11, a buffer mechanism 12, an upper sleeve 13, a lower sleeve 14, a spring 15, a mobile power supply 16, a weighing display 17, a switch 18, a protective cover 19 and a solar power generation panel 20.
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.
Referring to fig. 1-4, in the embodiment of the present invention, an electronic truck scale with good impact resistance comprises a substrate 1, a fixing base 2 is fixedly connected to one side of the substrate 1, a supporting platform 3 is fixedly connected to one side of the substrate 1, a weighing sensor 4 is uniformly and fixedly installed at the bottom of the fixing base 2, a weighing platform 5 is installed above the weighing sensor 4, extension plates 6 are symmetrically installed on two sides of the weighing platform 5, an avoiding groove 7 matched with the extension plate 6 is formed in the opposite position of the fixing base 2 and the extension plate 6, a guide post 8 is through connected to the extension plate 6 in an equidistance sliding manner, two ends of the guide post 8 are fixedly connected to the inner wall of the avoiding groove 7, the weighing platform 5 comprises a top surface platen 9, a bottom surface platen 10, a sliding sleeve 11 and a buffer mechanism 12, a mobile power supply 16 is fixedly installed on the inner side of the supporting platform 3, a weighing, a switch 18 is fixedly arranged on the other side of the top surface of the support platform 3.
The damper mechanism 12 includes an upper sleeve 13, a lower sleeve 14, and a spring 15.
The top surface of the upper sleeve 13 is fixedly connected with the bottom surface of the top platen 9, the bottom surface of the lower sleeve 14 is fixedly connected with the top surface of the bottom platen 10, and the lower sleeve 14 is sleeved outside the upper sleeve 13 in a sliding manner.
The spring 15 is arranged in the upper sleeve 13 and the lower sleeve 14, one end of the spring 15 is fixedly connected with the inner wall of the upper sleeve 13, and the other end of the spring 15 is fixedly connected with the inner wall of the lower sleeve 14.
The outer sides of the fixed seat 2 and the support table 3 are jointly sleeved with a protective cover 19, the protective cover 19 is fixedly connected with the substrate 1, and the top surface of the protective cover 19 is fixedly provided with a solar power generation panel 20.
The solar power generation panel 20 is electrically connected to the mobile power source 16 through an electric wire.
The weighing sensor 4 is electrically connected with the weighing display 17 through an electric wire, the weighing display 17 is electrically connected with the switch 18 through an electric wire, and the switch 18 is electrically connected with the mobile power supply 16 through an electric wire.
The utility model discloses a theory of operation is:
when the device is used, firstly, an automobile runs onto the weighing platform 5 through the fixed seat 2, at the moment, the upper sleeve 13 and the lower sleeve 14 of the buffer mechanism 12 drive the spring 15 to form buffer, so that the top surface platen 9 and the bottom surface platen 10 generate relative movement along the sliding sleeve 11, the weight impact of the automobile is buffered through the weighing platform 5, meanwhile, the extension plate 6 moves in the avoiding groove 7 along the guide post 8, the direction limiting seat of the weighing platform 5 is realized, the condition that the weighing platform 5 inclines in the weighing process is prevented from influencing the use of the weighing sensor 4, then, an operator controls the weighing display 17 to work through the switch 18, the weighing display 17 supplies power for the weighing sensor 4, so that the weighing sensor 4 starts to weigh the automobile on the weighing platform 5, and weighing information is transmitted to the weighing display 17 to be displayed, accomplish the work of weighing, when the weather is clear, solar panel 20 begins to carry out solar energy power generation this moment, carries out the electric power storage for portable power source 16 to supply weighing display 17 daily use, when having rain, protection casing 19 plays the effect to the protection of base plate 1 top surface this moment, thereby avoids the rainwater to drench the spare part that fixing base 2 and brace table 3 contain.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a good electronic truck scale of shock resistance, includes base plate (1), its characterized in that: one side of the substrate (1) is fixedly connected with a fixed seat (2), one side of the substrate (1) is fixedly connected with a supporting table (3), a weighing sensor (4) is uniformly and fixedly installed at the bottom of the fixed seat (2), a weighing platform (5) is arranged above the weighing sensor (4), extension plates (6) are symmetrically arranged on two sides of the weighing platform (5), a avoiding groove (7) matched with the extension plate (6) is formed in the relative position of the fixed seat (2) and the extension plate (6), a guide column (8) is connected with the extension plate (6) in an equidistance sliding and penetrating manner, two ends of the guide column (8) are fixedly connected with the inner wall of the avoiding groove (7), the weighing platform (5) comprises a top surface platen (9), a bottom surface platen (10), a sliding sleeve piece (11) and a buffer mechanism (12), a mobile power supply (16) is fixedly installed on the inner side of the supporting table (3), a weighing display (17) is fixedly installed on one side, a switch (18) is fixedly arranged on the other side of the top surface of the supporting platform (3).
2. The electronic truck scale with good impact resistance of claim 1, wherein: the bottom surface bedplate (10) is fixedly connected to the top surface of the weighing sensor (4), the sliding sleeve (11) is sleeved on the outer side of the bottom surface bedplate (10) in a sliding mode, the top surface bedplate (9) is fixedly connected to the top surface of the sliding sleeve (11), the buffer mechanisms (12) are uniformly arranged between the bottom surface bedplate (10) and the top surface bedplate (9), and the outer walls of the two sides of the sliding sleeve (11) are fixedly connected with the extension plate (6) respectively.
3. The electronic truck scale with good impact resistance of claim 1, wherein: the buffer mechanism (12) comprises an upper sleeve (13), a lower sleeve (14) and a spring (15).
4. The electronic truck scale with good impact resistance of claim 3, wherein: the top surface of the upper sleeve (13) is fixedly connected with the bottom surface of the top platen (9), the bottom surface of the lower sleeve (14) is fixedly connected with the top surface of the bottom platen (10), and the lower sleeve (14) is sleeved outside the upper sleeve (13) in a sliding manner.
5. The electronic truck scale with good impact resistance of claim 3, wherein: the spring (15) is arranged in the upper sleeve (13) and the lower sleeve (14), one end of the spring (15) is fixedly connected with the inner wall of the upper sleeve (13), and the other end of the spring (15) is fixedly connected with the inner wall of the lower sleeve (14).
6. The electronic truck scale with good impact resistance of claim 1, wherein: the solar panel is characterized in that a protective cover (19) is sleeved on the outer sides of the fixed seat (2) and the supporting table (3) together, the protective cover (19) is fixedly connected with the substrate (1), and a solar panel (20) is fixedly mounted on the top surface of the protective cover (19).
7. The electronic truck scale with good impact resistance of claim 6, wherein: the solar power generation panel (20) is electrically connected with the mobile power supply (16) through an electric wire.
8. The electronic truck scale with good impact resistance of claim 1, wherein: the weighing sensor (4) is electrically connected with the weighing display (17) through an electric wire, the weighing display (17) is electrically connected with the switch (18) through an electric wire, and the switch (18) is electrically connected with the mobile power supply (16) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911541.3U CN213714511U (en) | 2020-12-08 | 2020-12-08 | Electronic truck scale with good impact resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911541.3U CN213714511U (en) | 2020-12-08 | 2020-12-08 | Electronic truck scale with good impact resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714511U true CN213714511U (en) | 2021-07-16 |
Family
ID=76786633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022911541.3U Expired - Fee Related CN213714511U (en) | 2020-12-08 | 2020-12-08 | Electronic truck scale with good impact resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213714511U (en) |
-
2020
- 2020-12-08 CN CN202022911541.3U patent/CN213714511U/en not_active Expired - Fee Related
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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: 20210716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |