CN203758602U - Portable plastic tray type electronic platform scale - Google Patents
Portable plastic tray type electronic platform scale Download PDFInfo
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- CN203758602U CN203758602U CN201420096076.4U CN201420096076U CN203758602U CN 203758602 U CN203758602 U CN 203758602U CN 201420096076 U CN201420096076 U CN 201420096076U CN 203758602 U CN203758602 U CN 203758602U
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- scale
- scale body
- electronic platform
- platform scale
- portable plastic
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Abstract
The utility model discloses a portable plastic tray type electronic platform scale having a scale body. The portable plastic tray type electronic platform scale is characterized in that a platform surface is arranged on the scale body; bearing beams are arranged at the bottom surface and are in a shape of overlapping and combination of a Chinese character ''tian''and a Chinese character ''mi'', thereby forming a tray type platform scale body based on plastic moulding. Nine intersection points are caused at the overlapping positions of the Chinese character ''tian'' and the Chinese character ''mi''of the bearing beams; cantilever beam type weighing sensors are respectively arranged at the intersection points of the strokes; and adjusting pins are installed at force bearing loading terminals of the weighing sensors. Idler wheels that are protruded outwardly are arranged at one side of the scale body; and a handle is arranged at the opposite side. According to the scheme, the scale body is produced by moulding processing; the whole appearance is concise; the product weight is light; the bearing strength is high; the processing cost is low; and the metering precision meets the metering requirement of the commerce and trade.
Description
Technical field
The utility model relates to a kind of platform scale, relates in particular to a kind of portable plastic pallet formula electronic platform scale.
Background technology
Electronic platform scale, also claims electronic ground scale, little weighbridge etc., is the widely used a kind of measurement instruments of all trades and professions.Its profile is rectangular, is combined by steel plate and girder steel (reinforcement).At weighing platform tetrapod, a LOAD CELLS is installed respectively, an external weighting display instrument.The scale body that this technical products exists steel body structure is very heavy, and if do not used lifting carrying class instrument, a people cannot move, and this can not be weighed and make troubles in stationary applica-tions at ordinary times.The large workload of the scale body labour intensity that freezes is large, also not environmental protection.In addition due to the scale body heaviness of steel matter, moved, transport, Installation and Debugging add to the difficulties, the occasion operation that be not suitable in some orchards such as fish pier, bay, hilly country, needs such as forest farm, field, the collecting and distributing place of material often converts the place of weighing.
Summary of the invention
Fundamental purpose of the present utility model is: develop a kind of scale body weight light, rational in infrastructure simple but load-bearing capacity is strong, production cost is low, the metering performance that meets measurement instrument product requires, facilitates pushing belt carrying, use and adjust simple and easy to do portable plastic pallet formula electronic platform scale.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of portable supporting disc type electronic platform scale, there is scale body, it is characterized in that: above described scale body, be flat surface, bottom surface is provided with spandrel girder, described spandrel girder is with the field word and the overlapping combination shaping of rice word of Chinese character, degree of lip-rounding periphery at spandrel girder is also provided with auxiliary reinforcement, thereby forms the tray type electronic platform scale scale body that adopts plastic shaping; Spandrel girder position, described scale body bottom surface is provided with some LOAD CELLS, and described LOAD CELLS is beam type structure; At the stressed loading end of described LOAD CELLS, the adjustment pin for load-bearing is installed, by adjusting pin, whole to the stressed self-adaptive regulator that carries out of out of plumb producing because ground is uneven; One side of described scale body is provided with the roller of evagination, and opposite side is provided with handle.
The technical solution of the utility model can also be further perfect:
As preferably, the field word of described spandrel girder has produced nine point of crossing with a rice word overlapping, is respectively provided with a LOAD CELLS at the infall of stroke.That is:, in the middle of one of described LOAD CELLS is located at, all the other eight, the two ends on the every limit of surrounding and centre are established one.
As preferably, the stiff end of described LOAD CELLS is connected with the fixed base plate with certain warping resistance intensity, and described fixed base plate is connected on the position, spandrel girder point of crossing of scale body bottom surface.
As preferably, described adjustment pin adopts movable joint structure.
As preferably, described adjustment pin is the foot pad with certain flexible rubber or nylon products.
As preferably, described handle is built-in, and described roller is provided with two.
As preferably, above the flat surface of described scale body, stick metal skid-proof steel plate.
As preferably, the electric signal of described nine LOAD CELLS adopts the mode that is connected in parallel.Make electronic platform scale obtain desirable measuring accuracy.
The beneficial effects of the utility model are:
Moulded succinct by the formed in mould tray type electronic platform scale of plastic material, product weight is light, and loading strength is high, and processing cost is low, carries easy to carry.The production technology of eliminate that a large amount of cultivations that bring because of steel scale structure design are cut, shear, welded, the not environmental protection of a series of high strength heavily contaminated is sprayed paint etc. in rust cleaning, bead blasted surfaces processing, baking.The mold processing of scale body, can be mass-produced, and enhances productivity and ensures the consistance of product quality.The back (bottom) of plastics Platform scale has formed a high strength bearing frame, has ensured the requirement of the bearing capacity of weighing as pellet type platform scale and platform scale metering professionalism.On nine point of crossing of Vierendeel girder, set up LOAD CELLS mounting points, the weight signal varying in size that these nine LOAD CELLS detect is sent in terminal box in the lump, through being connected in parallel after Signal optimum processing in terminal box, delivering to weighing instrument and show weighing results.Scale body table top of the present utility model is large, and gageable gravimetric value is also large, but the deadweight of whole scale body is very light, and measuring accuracy meets commerce and trade measuring requirement.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural principle front view of the present utility model;
Accompanying drawing 2 is side views of Fig. 1.
Description of reference numerals: 2, terminal box, 3, handle, 4, scale body, 5, LOAD CELLS, 6, fixed base plate, 7, metal skid-proof plate, 8, Displaying Meter, 9, adjust pin, 10, roller.
Embodiment
Below by embodiment also by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
Portable plastic pallet formula electronic platform scale as shown in Figure 1, 2, its scale body 4 is that one meets personalized high-performance modified plastics, adopt mould molding process technology to obtain and be similar to the conventional pallet of logistics, as the scale body of electronic platform scale, in the flat surface of described scale body 4, stick metal skid-proof plate 7, bottom surface (or back side) is provided with spandrel girder (or being called main reinforcement), and described spandrel girder, with the field word and the overlapping combination shaping of rice word of Chinese character, is also provided with auxiliary reinforcement in the degree of lip-rounding periphery of spandrel girder.The field word of described spandrel girder has produced nine point of crossing with rice word overlapping, respectively be provided with the LOAD CELLS 5 of a beam type at the infall of stroke, that is:, in the middle of one of described LOAD CELLS is located at, all the other eight, the two ends on the every limit of surrounding and centre are established one.The stiff end of cantilever type weighing sensor is screwed on fixed base plate 6, then fixed base plate is arranged on position, spandrel girder point of crossing, has one the screw of adjusting pin 9 is installed at LOAD CELLS loading end, and the screw rod of adjusting pin is screwed into wherein.When adjustment, adjust the whole scale body 4 of pin 9 and keep flat ground being provided with in LOAD CELLS 5, the actual condition of base area plane, can only adjust by independent adjustment the screw rod height of pin 9, and the scale body table top that makes plastic pallet platform scale is in the level state of weighing.In the time placing weight weigh on scale body 4 platform, be arranged on the LOAD CELLS 5 load-bearing pressurizeds on scale body bottom surface, from the structural principle of cantilever type weighing sensor, the fixing other end in one end is by adjusting pin kiss the earth, the weight that the reacting force of formation is exerted pressure LOAD CELLS.Be weighed object and be placed on the diverse location in scale body flat surface, the corresponding weight that can perception different distributions of LOAD CELLS on nine pin, experiences the difference signal of exerting pressure for these nine and all delivers to and in terminal box 2, carry out delivering to Displaying Meter 8 after optimized circuit processing in parallel and show weighing results.
Described fixed base plate 6 its length are slightly larger than or equal the elastic body semi-girder direction length of cantilever type weighing sensor, and the present embodiment adopts the metal material with enough warping resistance intensity to make.This is because all wt that cantilever beam weighting transducer carries is all decomposed into positive pressure by fixed base plate 6 conversions to be imposed on the scale body 4 that adopts plastic production, thereby has reduced the direct performance requirements such as the intensity of LOAD CELLS to plastics part of installing on nine point of crossing.
Described adjusting pin 9 is for the maintenance level state of weighing after scale body is contacted with ground, as far as possible Avoids or reduces applies side force because of the LOAD CELLS that out of plumb after adjusting pin and contact with ground causes, adjustment pin can have two kinds of different schemes: one is that employing has certain flexible rubber or nylon products; Another kind is the leg with turning joint.Revise voluntarily to reach along with adjusting the situation of pin kiss the earth angle, make LOAD CELLS 5 in good plumbness.
The electric signal that described nine LOAD CELLS 5 are exported is by terminal box 2, and terminal box is inner adopts the mode that is connected in parallel, thereby can make platform scale obtain desirable measuring accuracy.
In the flat surface of described plastics scale body, sticked metal skid-proof steel plate 7, surrounding is fixed with rivet, to protect and to extend scale body serviceable life, can also increase aesthetic feeling.
For convenient mobile, a side of described scale body is provided with the roller 10 of two evaginations, and opposite side is provided with built-in handle 3.
When use, open Displaying Meter 8 switches, nine LOAD CELLS 5 are accepted the Power supply from Displaying Meter simultaneously, and in several seconds, through the automatic detection running of Displaying Meter internal circuit, electronic platform scale automatically shows and makes zero, enters the state of can weighing; When placing a certain article of weighing in flat surface, electronic platform scale shows the actual weight of these article.When use finishes to move another local operation, as long as a hand is caught handle 3, and mention this side of handle, built on stilts, electronic platform scale and ground shape are had angle, two rollers 10 that correspondence one side of roller 10 is installed touch ground, so just can walking limit, limit drag whole electronic platform scale and transfer to the position that needs operation, or be placed on means of transport.
Claims (8)
1. a portable plastic pallet formula electronic platform scale, has scale body, it is characterized in that:
Above described scale body, be flat surface, bottom surface is provided with spandrel girder, and described spandrel girder is with the field word and the overlapping combination shaping of rice word of Chinese character, thereby formation adopts the pellet type platform scale scale body of plastic shaping;
On the spandrel girder position of described scale body bottom surface, some LOAD CELLS are installed, described LOAD CELLS is beam type structure;
Stressed loading end in described LOAD CELLS is provided with adjustment pin.
2. according to the portable plastic pallet formula electronic platform scale of claim 1, it is characterized in that: the field word of described spandrel girder has produced nine point of crossing with rice word overlapping, is respectively provided with a LOAD CELLS at the infall of stroke.
3. according to the portable plastic pallet formula electronic platform scale of claim 2, it is characterized in that: the stiff end of described LOAD CELLS is connected with the fixed base plate with certain warping resistance intensity, described fixed base plate is connected on the position, spandrel girder point of crossing of scale body bottom.
4. according to the portable plastic pallet formula electronic platform scale of claim 1 or 2 or 3, it is characterized in that: described adjustment pin adopts movable joint structure.
5. according to the portable plastic pallet formula electronic platform scale of claim 1 or 2 or 3, it is characterized in that: described adjustment pin is the foot pad with certain flexible rubber or nylon products.
6. according to the portable plastic pallet formula electronic platform scale of claim 1 or 2 or 3, it is characterized in that: a side of described scale body is provided with the roller of a pair of evagination, opposite side is provided with built-in handle between two parties.
7. according to the portable plastic pallet formula electronic platform scale of claim 1 or 2 or 3, it is characterized in that: above the flat surface of described scale body, sticked metal skid-proof steel plate.
8. according to the portable plastic pallet formula electronic platform scale of claim 2, it is characterized in that: the electric signal of described nine LOAD CELLS adopts and is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096076.4U CN203758602U (en) | 2014-03-05 | 2014-03-05 | Portable plastic tray type electronic platform scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096076.4U CN203758602U (en) | 2014-03-05 | 2014-03-05 | Portable plastic tray type electronic platform scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758602U true CN203758602U (en) | 2014-08-06 |
Family
ID=51253858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096076.4U Expired - Fee Related CN203758602U (en) | 2014-03-05 | 2014-03-05 | Portable plastic tray type electronic platform scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228705A (en) * | 2017-01-04 | 2017-10-03 | 缤刻普锐(北京)科技有限责任公司 | A kind of projection electronic weighing equipment with inner support member |
| CN107907197A (en) * | 2017-11-29 | 2018-04-13 | 郑州小蝌蚪文化传播有限公司 | A kind of portable electronic scale |
| CN113917108A (en) * | 2021-09-07 | 2022-01-11 | 三峡大学 | Model test device for simulating high and steep slope excavation unloading and displacement monitoring method |
-
2014
- 2014-03-05 CN CN201420096076.4U patent/CN203758602U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228705A (en) * | 2017-01-04 | 2017-10-03 | 缤刻普锐(北京)科技有限责任公司 | A kind of projection electronic weighing equipment with inner support member |
| CN107228705B (en) * | 2017-01-04 | 2023-12-08 | 缤刻普锐(北京)科技有限责任公司 | Electronic weighing equipment with inner supporting piece |
| CN107907197A (en) * | 2017-11-29 | 2018-04-13 | 郑州小蝌蚪文化传播有限公司 | A kind of portable electronic scale |
| CN113917108A (en) * | 2021-09-07 | 2022-01-11 | 三峡大学 | Model test device for simulating high and steep slope excavation unloading and displacement monitoring method |
| CN113917108B (en) * | 2021-09-07 | 2024-03-12 | 三峡大学 | Model test device for simulating high-steep slope excavation unloading and displacement monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |