CN201335729Y - Bearing bracket for electronic platform scale - Google Patents
Bearing bracket for electronic platform scale Download PDFInfo
- Publication number
- CN201335729Y CN201335729Y CNU2009201123906U CN200920112390U CN201335729Y CN 201335729 Y CN201335729 Y CN 201335729Y CN U2009201123906 U CNU2009201123906 U CN U2009201123906U CN 200920112390 U CN200920112390 U CN 200920112390U CN 201335729 Y CN201335729 Y CN 201335729Y
- Authority
- CN
- China
- Prior art keywords
- support
- bearing bracket
- platform scale
- electronic platform
- pressure transducer
- Prior art date
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a bearing bracket for an electronic platform scale. The prior bearing bracket is made of steel plate or iron plate, and has the disadvantages of large weight, higher requirements of processing and manufacturing as well as cost. The bearing bracket for the electronic platform scale comprises a bearing bracket, and is characterized in that the bearing bracket is made of aluminum through casting, and is provided with a horizontal bearing surface; vertical folded edge is arranged at the periphery of the horizontal bearing surface, and the middle part of the bearing bracket adopts a reticular structure, and a plurality of hollow frames are formed by the crossing of aluminum strips. The bearing bracket of the utility model made of aluminum is lighter than the bearing bracket made of steel or iron, the reticular structure formed by the crossing of aluminum strips and the folded edge at the periphery of the bearing bracket also can lighten the weight of the bearing bracket effectively, and can improve the overall intensity and the anti-deformation property of the bearing bracket. Besides, the bearing bracket for the electronic platform scale has less material consumption and beautiful appearance.
Description
[technical field]
The utility model belongs to the electronic scale accessory, specifically a kind of electronic platform scale support bracket.
[background technology]
Existing electronic platform scale generally is used for the material (less than 30kg) of the less range of weighing, its support bracket is used to support weighing article body and setting pressure sensor, and (main body of pressure transducer is the metal rectangular piece, its two ends have screw, and the surface is covered with electronic devices and components and transducer wire).Support bracket adopts steel plate or iron plate to make, and such support bracket sole mass is big, and processing and manufacturing has relatively high expectations, and cost is bigger.
[utility model content]
The purpose of this utility model is to overcome the problems referred to above that prior art exists, and a kind of electronic platform scale support bracket is provided, and the batch machining manufacturing is convenient in the energy weight reduction.
For this reason, the utility model adopts following technical scheme: the electronic platform scale support bracket, comprise bearing support, it is characterized in that: described bearing support adopts aluminum casting to form, described bearing support has the Horizontal Branch bearing surface, this Horizontal Branch bearing surface peripheral band has vertical flanging, and the centre is reticulate texture, intersects to form a plurality of hollow frames by aluminum strip.Cast the bearing support that forms by aluminum strip, conducting oneself with dignity than the bearing support of steel, irony greatly alleviates, and has a plurality of hollow frames on the Horizontal Branch bearing surface, has reduced the consumption of material, has effectively alleviated the weight of bearing support.The flanging that intersection formation reticulate texture and bearing support periphery have between the aluminum strip can improve the bulk strength and the anti-deformation behavior of bearing support.Such bearing support has stronger supporting capacity, easy fracture not, and the gravity of the thing of will being weighed accurately is delivered on the pressure transducer, guarantees the accuracy of last weighing result.
Described bearing support below is connected an end of a pressure transducer, and the other end below of described pressure transducer connects a lower house.This suspending connects the method for pressure transducer, can strengthen the susceptibility of pressure transducer, improves test accuracy.
The two ends of the metal base of described pressure transducer have the connecting thread hole, the pressure transducer that is spirally connected from top to bottom of the coupling bolt on the bearing support, the bolt on the underframe pressure transducer that is spirally connected from bottom to top.The mode that the change bolt screws in the same way makes the bolt at pressure transducer two ends screw in metal base the other way around, the metal base of pressure transducer itself has bigger thickness, can form the deep thread hole, up and down the thread end of bolt all can with more threaded engagement in the hole.Adopt the connected mode of this bolt that the pressure transducer two ends are fixed on respectively on bearing support and the underframe closely, guarantee the accuracy of measurement result.
Described underframe is made of four support strip intersections, and described support strip comprises long support bar and short support strip, is connected with the arc reinforcement between the long support bar, the inboard affixed fixedly ear with through hole of short support strip.The support strip design of chiasma type can be provided with reinforcement and can strengthen the balance that the supporting power of long support bar guarantees whole underframe simultaneously effectively to the pressure of all directions separation from weight.By fixing ear underframe is connected with lower house.
Have strip hole in the middle of the described support strip, the support strip outer end all has screw.Strip hole is set can reduces material consumption, the screw that passes the underframe outer end by bolt is connected with the lower house of electronic platform scale.
Described bearing support and underframe are provided with lower concave part, and described coupling bolt is a hexagon socket head cap screw, and the nut end of coupling bolt and the degree of depth of lower concave part are complementary.Whole bolt is absorbed in the lower concave part, saves the inner space, keep the smooth of bearing support and underframe simultaneously, the balance when guaranteeing weighing.
Have the deformation hole in the metal base of described pressure transducer.The deformation quantity of pressure boost sensor in weighing process improves its sensitivity and degree of accuracy.
The beneficial effects of the utility model: 1. the bearing support ratio made from aluminium is lighter with the bearing support of steel or iron, the deadweight that the flanging that intersection formation reticulate texture and bearing support periphery have between the aluminum strip also can effectively alleviate bearing support, improve the bulk strength and the anti-deformation nature of bearing support simultaneously, consumptive material is few, and is aesthetic in appearance; 2. pressure transducer adopts floated connection to make it be easier to produce deformation, the sensitivity of pressure boost sensor, the accuracy of assurance measurement result.
[description of drawings]
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of bearing support among Fig. 1.
Fig. 3 is the vertical view of underframe among Fig. 1.
Among the figure: 1-bearing support 2-underframe 3-pressure transducer 4-flanging 5-screw 6-hollow frame 7-coupling bolt 8-reinforcement 9-is the short support strip 12-of ear 10-deformation hole 11-long support bar 13-strip hole 14-through hole fixedly.
[embodiment]
Below in conjunction with Figure of description the utility model specific embodiment is further described.
As depicted in figs. 1 and 2, the utility model is a kind of electronic platform scale support bracket, comprises bearing support 1, bearing support 1 has the Horizontal Branch bearing surface, this Horizontal Branch bearing surface periphery stamps out vertical flanging 4 by mould, and the centre casts out reticulate texture by aluminum strip, and the surface forms a plurality of hollow frames 6.Bearing support 1 below is connected an end of a pressure transducer 3, and the other end below of this pressure transducer 3 connects a underframe 2.The main body of pressure transducer 3 is the metal rectangular piece, and its surface is covered with electronic devices and components and transducer wire, and the centre has deformation hole 9, and two ends, the left and right sides have the connecting thread hole.Bearing support 1 and underframe 2 have through hole 14 corresponding to place, the connecting thread hole on the pressure transducer 3.The right-hand member of pressure transducer 3 passes through hole 14 on the bearing support 1 pressure transducer 3 that is spirally connected by top-down two coupling bolts 7, the through hole 14 that two coupling bolts 3 of its left end by from bottom to top pass on the underframe 2 is spirally connected with left end, and coupling bolt 3 is a hexagon socket head cap screw.Bearing support 1 and underframe 2 are provided with lower concave part, the nut end of coupling bolt 3 and the degree of depth of lower concave part are complementary, the balance that has kept bearing support 1 and underframe 2. underframe 2 is formed by two long support bars 12 and two short support strip 11 castings, the shape of similar " X ", wherein be connected with arc reinforcement 8 between two long support bars 12, short support strip 11 inboard affixed fixedly ears 9 with through hole.Has strip hole 13 in the middle of the support strip, the support strip outer end all has screw 5, and passing fixedly by bolt, ear 9 and screw 5 and lower house are spirally connected.
The utility model is with the cast aluminium support bearing support as electronic platform scale, and the Horizontal Branch bearing surface of bearing support constitutes reticulate texture by aluminum strip, consumptive material is few, good looking appearance, weighing range between 30-60kg, make the bulk strength of support and anti-deformation nature good.During weighing, the weight of object acts on pressure transducer through support bracket, and the signal that changes finally shows weight by display screen.
Claims (7)
1. electronic platform scale support bracket, comprise bearing support (1), it is characterized in that: described bearing support (1) adopts aluminum casting to form, described bearing support (1) has the Horizontal Branch bearing surface, this Horizontal Branch bearing surface peripheral band has vertical flanging (4), the centre is reticulate texture, intersects to form a plurality of hollow frames (6) by aluminum strip.
2. according to the described electronic platform scale support bracket of claim 1, it is characterized in that: described bearing support (1) below is connected an end of a pressure transducer (3), and the other end below of described pressure transducer (3) connects a underframe (2).
3. according to the described electronic platform scale support bracket of claim 2, it is characterized in that: the two ends of the metal base of described pressure transducer (3) have the connecting thread hole, coupling bolt (7) on the bearing support (1) pressure transducer (3) that is spirally connected from top to bottom, the coupling bolt (7) on the underframe (2) pressure transducer (3) that is spirally connected from bottom to top.
4. according to claim 2 or 3 described electronic platform scale support brackets, it is characterized in that: described underframe (2) is made of four support strip intersections, described support strip comprises long support bar (12) and short support strip (11), be connected with arc reinforcement (8) between the long support bar (12), the inboard affixed fixedly ear (9) of short support strip (11) with through hole.
5. according to the described electronic platform scale support bracket of claim 4, it is characterized in that: have strip hole (13) in the middle of the described support strip, the support strip outer end all has screw (5).
6. according to the described electronic platform scale support bracket of claim 5, it is characterized in that: described bearing support (1) and underframe (2) are provided with lower concave part, described coupling bolt (7) is a hexagon socket head cap screw, and the nut end of coupling bolt (3) and the degree of depth of lower concave part are complementary.
7. according to the described electronic platform scale support bracket of claim 6, it is characterized in that: have deformation hole (10) in the metal base of described pressure transducer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201123906U CN201335729Y (en) | 2009-01-09 | 2009-01-09 | Bearing bracket for electronic platform scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201123906U CN201335729Y (en) | 2009-01-09 | 2009-01-09 | Bearing bracket for electronic platform scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335729Y true CN201335729Y (en) | 2009-10-28 |
Family
ID=41287384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201123906U Expired - Fee Related CN201335729Y (en) | 2009-01-09 | 2009-01-09 | Bearing bracket for electronic platform scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335729Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675107A (en) * | 2016-01-20 | 2016-06-15 | 惠州市开蒙实业有限公司 | Electronic scale |
| 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 |
| CN110419946A (en) * | 2019-07-30 | 2019-11-08 | 厦门大白科技有限公司 | A kind of kettle showing water |
-
2009
- 2009-01-09 CN CNU2009201123906U patent/CN201335729Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675107A (en) * | 2016-01-20 | 2016-06-15 | 惠州市开蒙实业有限公司 | Electronic scale |
| 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 |
| CN110419946A (en) * | 2019-07-30 | 2019-11-08 | 厦门大白科技有限公司 | A kind of kettle showing water |
| CN110419946B (en) * | 2019-07-30 | 2021-09-10 | 厦门大白科技有限公司 | Kettle capable of displaying water volume |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20180109 |