CN209841167U - Bridge type sensor base - Google Patents
Bridge type sensor base Download PDFInfo
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- CN209841167U CN209841167U CN201920817774.1U CN201920817774U CN209841167U CN 209841167 U CN209841167 U CN 209841167U CN 201920817774 U CN201920817774 U CN 201920817774U CN 209841167 U CN209841167 U CN 209841167U
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- joist
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Abstract
The utility model belongs to the technical field of sensor installation accessory technique and specifically relates to a bridge type sensor base is equipped with the joist that is used for installing the sensor elastomer on the bottom plate, bottom plate and joist are integrated into one piece structure, have a festival material breach respectively towards the joist both ends on the bottom plate to the direction of stretching out of joist is length direction, the bottom plate on the width of festival material breach be less than the width of joist, so that bottom plate and joist are in the edges of two length direction of festival material breach all have continuous supporting part, every the width size of supporting part is greater than 5mm, offer the festival material cavity that is used for reducing material, weight on the top surface of joist, through the scarf at joist bottom surface both ends and festival material cavity can save material greatly, lighten weight, be fit for the batch production of product more, can improve base tension and compression performance, reduce tensile strength, the quality alleviates and be more convenient for the assembly of sensor, And (5) transporting.
Description
Technical Field
The utility model belongs to the technical field of sensor installation accessory technique and specifically relates to a bridge type sensor base.
Background
The electronic truck scale is one of the most widely applied products in the weighing apparatus in China, is a main metering device for weighing, metering and trade settlement of bulk materials, has the characteristics of accuracy, convenience and quickness, is widely applied to various industries such as coal, metallurgy, building materials, electric power, grain and the like, and the vast majority of steel bridge sensors in China enter the metering field with high accuracy and high reliability by the unique structural form of supporting at two ends and stressing in the middle. Meanwhile, the force transmission assembly adopts a spherical pressure head, so that the automatic resetting and aligning of the steel ball are fully performed, the steel ball has good lateral force resistance and impact resistance, is convenient to install and good in interchangeability, and plays a unique role in the field of weighing of the automobile scale.
The existing bridge type sensor base has the following defects:
1. the existing bridge type sensor base is provided with a material-saving notch, a joist is arranged in the material-saving notch, the bridge type sensor base is a standard part and is fixed in size, a bracket is arranged on a bottom plate, the bridge type sensor base is generally made of cast iron materials, the compression resistance of the cast iron materials is far lower than that of the joist, when the bridge type sensor base is used, resistance force can be generated at the joint of the bottom plate and the joist, the resistance force is smaller and smaller from a contact point, and the joist can crack or fracture after being used for a long time;
2. the conventional sensor with the bridge-type base generally comprises the conventional bridge-type base, and the bridge-type base is also a metal entity, so that the whole conventional sensor with the bridge-type base consumes a large amount of metal materials, and is heavy and high in cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the bridge type sensor base can greatly save materials and reduce weight through the inclined cutting planes and the cavity parts at the two ends of the bottom surface of the joist.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a bridge type sensor base, includes the bottom plate, be equipped with the joist that is used for installing the sensor elastomer on the bottom plate, bottom plate and joist are integrated into one piece structure, have a festival material breach respectively towards joist both ends on the bottom plate to the direction of stretching out of joist is length direction, the bottom plate on the width of festival material breach be less than the width of joist, so that bottom plate and joist are in it all has continuous bearing portion, every to economize on material two length direction's of breach edge the width size of bearing portion is greater than 5mm, offer the festival material cavity that is used for reducing material, weight on the top surface of joist.
Furthermore, in order to reduce the use of materials on the premise of ensuring the quality of the sensor base, the cross sections of the two ends of the joist are in a right-angled trapezoid shape, and the bottom surface of the joist is an oblique tangent plane.
Further, in order to save materials and reduce weight greatly, the length of the material-saving cavity is 100-110 mm, the width is 35-45 mm, and the depth is 30-40 mm.
Furthermore, in order to improve the strength and rigidity between the bottom plate and the joist, save the material consumption, reduce the weight and reduce the cost, two sides of the joint of the bottom plate and the joist are provided with supporting ribs for strengthening the supporting force.
The utility model has the advantages that: the utility model discloses a scarf and the festival material cavity at joist bottom surface both ends can save material, weight reduction greatly, are fit for the batch production of product more, can improve the base and draw pressure performance, reduce tensile strength, the lightening of quality more be convenient for assembly, transportation of sensor.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a bottom view of the present invention.
In the figure: 1. the material-saving device comprises a bottom plate, 1-1 parts of a bearing part, 2 parts of a bracket, 3 parts of a support rib, 4 parts of a material-saving cavity and 5 parts of a material-saving notch.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The bridge type sensor base comprises a base plate 1, wherein a joist 2 used for mounting a sensor elastomer is arranged on the base plate 1, the base plate 1 and the joist 2 are of an integrally formed structure, material saving notches 5 are respectively arranged on the base plate 1 and face two ends of the joist 2, the extending direction of the joist 2 is taken as the length direction, the width of the material saving notches 5 on the base plate 1 is smaller than that of the joist 2, so that the base plate 1 and the joist 2 are provided with bearing parts 1-1 which are connected on two edges of the material saving notches 5 in the length direction, the width of each bearing part 1-1 is larger than 5mm, and a material saving cavity 4 used for reducing materials and weight is formed in the top surface of the joist 2.
The cross sections of the two ends of the joist 2 are right trapezoid, and the bottom surface of the joist 2 is an oblique plane.
The length of the material-saving cavity 4 is 100-110 mm, the width is 35-45 mm, and the depth is 30-40 mm.
And supporting ribs 3 for reinforcing supporting force are arranged on two sides of the joint of the bottom plate 1 and the joist 2.
The specific bottom plate 1 and the joist 2 are of an integrally formed structure, the joist 2 is installed on the bottom plate 1, material saving notches 5 are formed in the two ends, facing the joist 2, of the bottom plate 1, the material saving notches 5 are arranged in the length direction of the joist 2, the width of each material saving notch 5 is smaller than that of the joist 2, materials can be saved, the reduction of tensile property of the joist 2 can be guaranteed, the tensile and compression performance of a base can be improved, the service life of the base is prolonged, meanwhile, the width of the bearing part 1-1 is larger than 5mm, the bearing part 1-1 can bear weight, tensile property cannot be generated, a material saving cavity 4 is formed in the joist 2, the size of the material saving cavity 4 is 100-110 mm in length, 35-45 mm in width and 30-40 mm in depth, materials can be saved to the greatest extent, quality can be guaranteed, and the purpose of integrating material saving and quality is achieved.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (4)
1. The utility model provides a bridge type sensor base, includes bottom plate (1), be equipped with joist (2) that are used for installing the sensor elastomer on bottom plate (1), bottom plate (1) and joist (2) are integrated into one piece structure, have one festival material breach (5), its characterized in that respectively towards joist (2) both ends on bottom plate (1): the material-saving structure is characterized in that the extending direction of the joist (2) is taken as the length direction, the width of the material-saving notch (5) on the bottom plate (1) is smaller than that of the joist (2) so that the edges of the bottom plate (1) and the joist (2) in the two length directions of the material-saving notch (5) are provided with the connected bearing parts (1-1), the width size of each bearing part (1-1) is larger than 5mm, and the top surface of the joist (2) is provided with a material-saving cavity (4) for reducing materials and weight.
2. The bridge sensor mount of claim 1, wherein: the cross sections of the two ends of the joist (2) are in a right-angled trapezoid shape, and the bottom surface of the joist (2) is an oblique cutting plane.
3. The bridge sensor mount of claim 1, wherein: the length of the material-saving cavity (4) is 100-110 mm, the width is 35-45 mm, and the depth is 30-40 mm.
4. The bridge sensor mount of claim 1, wherein: and supporting ribs (3) for strengthening supporting force are arranged on two sides of the joint of the bottom plate (1) and the joist (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817774.1U CN209841167U (en) | 2019-05-31 | 2019-05-31 | Bridge type sensor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817774.1U CN209841167U (en) | 2019-05-31 | 2019-05-31 | Bridge type sensor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841167U true CN209841167U (en) | 2019-12-24 |
Family
ID=68898147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920817774.1U Active CN209841167U (en) | 2019-05-31 | 2019-05-31 | Bridge type sensor base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841167U (en) |
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2019
- 2019-05-31 CN CN201920817774.1U patent/CN209841167U/en active Active
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