CN208333657U - A kind of weighing sensor protective device - Google Patents
A kind of weighing sensor protective device Download PDFInfo
- Publication number
- CN208333657U CN208333657U CN201821091125.XU CN201821091125U CN208333657U CN 208333657 U CN208333657 U CN 208333657U CN 201821091125 U CN201821091125 U CN 201821091125U CN 208333657 U CN208333657 U CN 208333657U
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- China
- Prior art keywords
- plate
- weighing sensor
- shaped seat
- protective device
- weighing
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- 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
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- 238000005303 weighing Methods 0.000 title claims abstract description 64
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 230000001939 inductive effect Effects 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of weighing sensor protective device, it includes bottom plate, fixed plate, weighing sensor, bearing plate, U-shaped seat and backing plate；The U-shaped seat is connected on the top of bottom plate one end through backing plate, and the top of the bottom plate other end is connect with fixed plate；The weighing sensor is installed in fixed plate, and weighing sensor is located in the opening of U-shaped seat equipped with one end of inductive head；Bearing plate is fixedly connected at the top of the U-shaped seat, the bottom center of the bearing plate is equipped with the inductive head that blind hole is used to connect weighing sensor；It is impaired that it overcomes the problems, such as that prior art weighing sensor is easy in transport transfer process using the structure of setting U-shaped seat, and the accuracy of metering weighing can be improved, and extending the service life of equipment, overall structure is scientific and reasonable, simple and compact, easy to install and use；It is widely used in various Weighing devices and matches.
Description
Technical field
The utility model relates to sensor installation device more particularly to a kind of weighing sensor protective devices.
Background technique
Existing weighing sensor is typically mounted on one piece of bottom plate, and one piece of load-bearing is then arranged again on weighing sensor
Material-compound tank is then placed on bearing plate by plate when that need to carry out metering weighing to material-compound tank, the signal of weighed sensor output
It can be seen that the weight information of material-compound tank；In this kind of weighting manner, hair is easy when material-compound tank is by the effects of external force such as wind-force
Life is rocked or is swung, to influence the accuracy of Weighing, in addition weighing sensor is being transported using this kind of mounting means
Because inductive head is easy to produce vibration or swing in transfer process, to keep weighing sensor impaired, normal use is influenced.
Summary of the invention
For above situation, the purpose of this utility model is to provide a kind of weighing sensor protective devices, it uses and sets
The structure of U-shaped seat is set to overcome the problems, such as that prior art weighing sensor is easy to be damaged in transport transfer process, and can be mentioned
The accuracy of height metering weighing, and extend the service life of equipment, overall structure is scientific and reasonable, simple and compact, installs and makes
With convenient, wide market, it is convenient for promoting the use of.
To achieve the goals above, a kind of weighing sensor protective device, it include bottom plate, fixed plate, weighing sensor,
Bearing plate, U-shaped seat and backing plate；The U-shaped seat is connected on the top of bottom plate one end through backing plate, the top of the bottom plate other end with
Fixed plate connection；The weighing sensor is installed in fixed plate, and weighing sensor is located at U-shaped seat equipped with one end of inductive head
Opening in；Bearing plate is fixedly connected at the top of the U-shaped seat, the bottom center of the bearing plate is equipped with blind hole and claims for connecting
Retransmit the inductive head of sensor.
In order to realize structure, effect optimization, further step is: the top surface of the bottom plate is used for equipped with groove
Mounting plate.
Two sides at the top of the fixed plate along its length are respectively equipped with flange, and the weighing sensor is installed on fixed plate
Between two flange of top.
The U-shaped seat include a bottom edge, with bottom edge two sides be respectively perpendicular connection two vertical edges and respectively with two vertical edge tops
Portion's molding two top margin of right-angle bending outward.
The front end of two vertical edge of U-shaped seat is respectively equipped with trapeze cut.
The bottom edge of the U-shaped seat is equipped with through-hole for connecting sleeve, and the sleeve sequentially passes through U-shaped seat and backing plate again
It is fixedly connected with bottom plate.
The boss through bearing plate length direction is equipped in the middle part of the bottom surface of the bearing plate, the blind hole is set to the bottom of boss
Face center.
The utility model compared with prior art caused by the utility model has the advantages that
(I) opening that the utility model is located at U-shaped seat using one end that weighing sensor is equipped with inductive head is interior and bearing plate
Bottom center be equipped with blind hole connect inductive head, this kind of mounting structure transport transfer process in can limit weighing sensor and
Inductive head is rocked and is swung, to avoid weighing sensor impaired, is conducive to position weighing sensor and protected, can
Extend the service life of equipment；
(II) the utility model is sent out using bearing plate is fixedly connected at the top of U-shaped seat when material-compound tank is placed on bearing plate
Raw when rocking or swinging, the controllable material-compound tank of U-shaped seat and bearing plate rock or the amplitude that swings is in seldom range, to subtract
Less because measuring weighting error caused by rocking or swinging, be conducive to the accuracy for improving metering weighing；
(III) the utility model overcomes prior art weighing sensor to shift in transport using the structure of setting U-shaped seat
It is easy impaired problem in the process, and the accuracy of metering weighing can be improved, and extends the service life of equipment, overall structure
It is scientific and reasonable, simple and compact, it is easy to install and use, there is significant economic benefit and social benefit.
The utility model is widely used in various Weighing devices and matches.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
The attached drawing for constituting the application a part is used to provide a further understanding of the present invention, and the utility model shows
Meaning property embodiment and its explanation are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is the mounting structure schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
In figure: 1- bottom plate, 11- groove, 2- fixed plate, 21- flange, 3- weighing sensor, 31- inductive head, 4- bearing plate,
41- blind hole, 42- boss, 5- sleeve, 6-U shape seat, 61- vertical edge, 62- trapeze cut, 7- backing plate.
Specific embodiment
Referring to Fig.1~Fig. 2, the utility model is realized in this way: a kind of weighing sensor protective device, it includes bottom plate
1, fixed plate 2, weighing sensor 3, bearing plate 4, U-shaped seat 6 and backing plate 7；The U-shaped seat 6 is connected to 1 one end of bottom plate through backing plate 7
Top on, the top of 1 other end of bottom plate is connect with fixed plate 2；The weighing sensor 3 is installed in fixed plate 2, and is claimed
Sensor 3 is retransmitted to be located in the opening of U-shaped seat 6 equipped with one end of inductive head 31；The top of the U-shaped seat 6 connects bearing plate 4, institute
The bottom center for stating bearing plate 4 is equipped with the inductive head 31 that blind hole 41 is used to connect weighing sensor 3.
Refering to what is shown in Fig. 1, the top surface of the utility model insole board 1, which is equipped with groove 11, is used for mounting plate 2, the bottom
The width dimensions of 1 upper groove 11 of plate need to be adapted to the width dimensions of fixed plate 2, convenient that fixed plate 2 is accurately positioned, and
It ensures solid and reliable；The two sides of 2 top of fixed plate along its length are respectively equipped with flange 21, the weighing sensor
3 are installed between 2 two flanges 21 of top of fixed plate, and the distance between described 2 two flanges 21 of top of fixed plate size need to be with weighing
The installation dimension of sensor 3 is adapted to, and ensures that weighing sensor 3 is solid and reliable, to reduce weighing sensor 3 at work
Rock or swing, be conducive to the accuracy for improving metering weighing.
As shown in Figure 1, U-shaped seat 6 includes two vertical edges that a bottom edge and bottom edge two sides are respectively perpendicular connection in the utility model
61 and respectively with the top of two vertical edge 61 molding two top margin of right-angle bending outward, the bottom edge and two vertical edges 61 formed to
On opening for placing 31 end of inductive head of weighing sensor 3, for limit weighing sensor 3 rock or amplitude of fluctuation,
Also facilitate simultaneously and weighing sensor 3 is protected, two top margins of the U-shaped seat 6 are equipped with screw hole for being fastenedly connected load-bearing
Plate 4；The front end of 6 liang of vertical edges 61 of U-shaped seat is respectively equipped with trapeze cut 62, which can avoid hindering the installation of sleeve 5
And disassembly, it is time saving and energy saving to achieve the purpose that；The boss through bearing plate length direction is equipped in the middle part of the bottom surface of the bearing plate 4
42, the blind hole 41 is set to the bottom center of boss 42, and the width dimensions of the boss 42 need to be adapted to the opening size of U-shaped seat 6,
Boss 42 need to be inserted in the opening of U-shaped seat when bearing plate 4 is installed, convenient for ensureing firmly installing for bearing plate 4, positioning is quasi-
Really.
In conjunction with shown in FIG. 1 to FIG. 2, the bottom edge of U-shaped seat 6 is equipped with through-hole for inserting sleeve 5 in the utility model, installs
When, the sleeve 5 sequentially passes through through-hole on 6 bottom edge of U-shaped seat and backing plate 7 is fixedly connected with bottom plate 1 again, this kind of structure side
The fastening and disassembly of mat plate 7, easy to operate, the sleeve 5 can also be substituted using holding screw.
With reference to shown in FIG. 1 to FIG. 2, when installation, first weighing sensor 3 is fastenedly connected through fixed plate 2 and bottom plate 1, then
It is through sleeve 5 that U-shaped seat 6, backing plate 7 and bottom plate 1 is fixed, then will be fixed at the top of the installation to U-shaped seat 6 of bearing plate 4, it need to ensure title
It retransmits in the inserting to the blind hole 41 of 4 bottom surface of bearing plate of inductive head 31 of sensor 3, so that inductive head 31 is in the state that do not stress, that is, feel
Answer it is first 31 top 41 bottom of blind hole between there are height gaps, and the height gap size be less than backing plate 7 thickness,
It is suitble to carry out transport transfer to the utility model at this time, can ensures that weighing sensor 3 is not easy to be damaged；When need to material-compound tank into
When row metering weighing, first sleeve 5 is extracted, connection of the backing plate 7 between U-shaped seat 6 and bottom plate 1 is made to loosen and take backing plate 7
Out, bearing plate 4 issues in Gravitative Loads and gives birth to drop 41 bottom of blind hole can be made to contact with inductive head 31, is in weighing sensor 3
Material-compound tank is then hoisted on bearing plate 4 and starts metering weighing by working condition, if material-compound tank is sent out during measuring weighing
Life is rocked or is swung, because 4 bottom surface of bearing plate is also connected with U-shaped seat 6, and the gap very little between the bottom edge of U-shaped seat 6 and bottom plate 1, it can
Control bearing plate 4 and material-compound tank are rocked with amplitude of fluctuation in very a small range, thus caused by reducing and rocking or swing
Weighting error is measured, the accuracy for improving metering weighing is conducive to, and can prevent from rocking or amplitude of fluctuation is too big and cause ingredient
Tank tipping leads to that contingency occurs.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention；It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of weighing sensor protective device, it is characterised in that including bottom plate (1), fixed plate (2), weighing sensor (3), hold
Weight plate (4), U-shaped seat (6) and backing plate (7)；The U-shaped seat (6) is connected on the top of bottom plate (1) one end through backing plate (7), the bottom
The top of plate (1) other end is connect with fixed plate (2)；The weighing sensor (3) is installed on fixed plate (2), and weighs and pass
One end that sensor (3) is equipped with inductive head (31) is located in the opening of U-shaped seat (6)；It is fixedly connected and holds at the top of the U-shaped seat (6)
Weight plate (4), the bottom center of the bearing plate (4) are equipped with the inductive head (31) that blind hole (41) are used to connect weighing sensor (3).
2. weighing sensor protective device according to claim 1, it is characterised in that the top surface of the bottom plate (1) is set
Fluted (11) are used for mounting plate (2).
3. weighing sensor protective device according to claim 1, it is characterised in that along length at the top of the fixed plate (2)
The two sides in direction are respectively equipped with flange (21), the weighing sensor (3) be installed at the top of fixed plate (2) two flanges (21) it
Between.
4. weighing sensor protective device according to claim 1, it is characterised in that the U-shaped seat (6) include a bottom edge,
With bottom edge two sides be respectively perpendicular connection two vertical edges (61) and respectively with two vertical edges (61) at the top of outward right-angle bending form
Two top margins.
5. weighing sensor protective device according to claim 4, it is characterised in that (6) two vertical edge (61) of U-shaped seat
Front end be respectively equipped with trapeze cut (62).
6. weighing sensor protective device according to claim 1, it is characterised in that the bottom edge of the U-shaped seat (6) is equipped with
For connecting sleeve (5), the sleeve (5) sequentially passes through U-shaped seat (6) and backing plate (7) and fixes again with bottom plate (1) to be connected through-hole
It connects.
7. weighing sensor protective device according to claim 1, it is characterised in that in the middle part of the bottom surface of the bearing plate (4)
Equipped with the boss (42) for running through bearing plate length direction, the blind hole (41) is set to the bottom center of boss (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091125.XU CN208333657U (en) | 2018-07-11 | 2018-07-11 | A kind of weighing sensor protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091125.XU CN208333657U (en) | 2018-07-11 | 2018-07-11 | A kind of weighing sensor protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333657U true CN208333657U (en) | 2019-01-04 |
Family
ID=64786749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091125.XU Expired - Fee Related CN208333657U (en) | 2018-07-11 | 2018-07-11 | A kind of weighing sensor protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568123A (en) * | 2020-04-29 | 2020-08-25 | 合肥美的智能科技有限公司 | Shelf assembly and container |
-
2018
- 2018-07-11 CN CN201821091125.XU patent/CN208333657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568123A (en) * | 2020-04-29 | 2020-08-25 | 合肥美的智能科技有限公司 | Shelf assembly and container |
| CN111568123B (en) * | 2020-04-29 | 2021-09-03 | 合肥美的智能科技有限公司 | Shelf assembly and container |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |