CN202676276U - Apparatus for check weighing of material - Google Patents
Apparatus for check weighing of material Download PDFInfo
- Publication number
- CN202676276U CN202676276U CN 201220180043 CN201220180043U CN202676276U CN 202676276 U CN202676276 U CN 202676276U CN 201220180043 CN201220180043 CN 201220180043 CN 201220180043 U CN201220180043 U CN 201220180043U CN 202676276 U CN202676276 U CN 202676276U
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- CN
- China
- Prior art keywords
- weighing
- meausring apparatus
- main frame
- sensing device
- hitch
- 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 - Lifetime
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides an apparatus for the check weighing of a material, in which the accurate weighing of the material is realized by applying a vertical pulling force and obtaining a physical deformation of a sensing device and which is mainly applied in mass and high precision check weighing of materials. A vertical pressure generated by the material is transmitted to a hanging mechanism through a rigid component of the apparatus, the sensing device is physically deformed by a downward pulling force of the hanging mechanism so as to achieve the weighing of the material, the ratio weighing data of the material is compared with the check weighing data, thereby completing weight check of the material. According to the utility model, the requirement of weighing precision of the small material check scale is solved, and the influence of the external environment to the precision of the scale is prevented, thereby realizing the quick and accurate check weighing of the small materials.
Description
Technical field
The utility model relates to a kind ofly to be made sensing device produce physical deformation by vertical pulling force to realize device to the material accurate weighing, is mainly used in enormous quantities, high precision, check and the weighing of material, belongs to rubber and plastic mass transport field.
Background technology
In the conveying and check weighing production technology of material, for example check weighing for the manufacture of the sizing compound formula of rubber tyre at present, normally adopt the check of carbon steel structure to claim.
The characteristics that the check of carbon steel structure claims are that the weighing time is short, but are subjected to the restriction of own wt, adopt the sensor of large stroke, cause the overall weighing precision that claims not high.The check of carbon steel structure claims this body structure also can cause the inaccurate sizing compound formula defective that occurs of weighing precision because of reasons such as deformation, finally has influence on product quality.
The utility model content
The utility model provides a kind of material to check meausring apparatus, be to address the above problem and adopt and apply downward lateral pressure to meausring apparatus under the Action of Gravity Field, the lateral pressure that material applies passes to the pellet part that is connected with female bracket of hitch one end by the rigidity parts of meausring apparatus, sensing device produces the weighing that physical deformation is finished material by the downward pulling force of hitch, the data of material proportion weighing are compared with the data of checking weighing, finish the weight of material and check.
Purpose of design of the present utility model is to have solved the material weighing process and be subjected to external action to cause the low problem of weighing precision, the precision of raising material check weighing.
Another purpose of design is, adjust the connected mode of sensing device and title, adopt hitch with sensing device and is connected the body connection, concrete is by identical connection the between the female bracket of the pellet part on the hitch and sensing device one end, to reach accurately weighing to material.
Purpose of design also is, the main frame of meausring apparatus adopts aluminum material to replace existing carbon steel material, effectively reduces to claim the body problem that deadweight causes weighing precision to reduce, and checks the weighing precision that claims to improve.
For realizing above-mentioned purpose of design, the device that described a kind of material is checked weighing mainly includes:
Main drive includes the drive motor of driving conveying belt loopy moving in main head roll and the built-in main head roll;
Meausring apparatus includes main frame, under load action, bear the truss of material axial tension or pressure, the main frame of meausring apparatus is for reducing the aluminum material framework of the amount of weighing;
Hitch includes the pellet part that connects meausring apparatus one end and sensing device one end, and the metal stay cord and the deviation correcting device that connect pellet part;
Be used for to drive main drive that material moves and be installed in a side on the meausring apparatus main frame, the induction installation that is used for the perception material is fixedly connected at least one side of meausring apparatus main frame;
Meausring apparatus main frame lower end is fixed with at least one group of sensing device, and an end of sensing device is connected with the meausring apparatus main frame by hitch.
The female bracket of hitch is vertical nested with the adjusting silk braid, is socketed in vertical silk braid for the deviation correcting device that prevents the orthocenter that the metal stay cord is offset outside, and the truss of meausring apparatus is connected with rack leg respectively by U-shaped support.
Such as above-mentioned base case, material applies downward lateral pressure to meausring apparatus under Action of Gravity Field, the lateral pressure that material applies passes to the pellet part that is connected with female bracket of hitch one end by the rigidity parts of meausring apparatus, sensing device produces the weighing that physical deformation is finished material by the downward pulling force of hitch.
In sum, described material is checked meausring apparatus, has following advantage and beneficial effect:
1, realized the accurate weighing that material is checked, by adjusting the connected mode of sensing device and title, adopt hitch with sensing device be connected the body connection, reaching accurately weighing to material.
2, reduce outside impact of checking weighing for material, improved the material weighing precision.
3, the main frame of meausring apparatus adopts aluminum material to replace existing carbon steel material, effectively reduces to claim the body problem that deadweight causes weighing precision to reduce, and solves and checks the weighing precision that claims.
Description of drawings
Now in conjunction with following accompanying drawing the utility model is described further.
Fig. 1 is that described material is checked the meausring apparatus front view;
Fig. 2 is that described material is checked the meausring apparatus side view;
Fig. 3 is that described material is checked the meausring apparatus partial schematic diagram;
Fig. 4 is the cut-open view of described hitch;
As shown in Figures 1 to 4, sensing device 1, induction installation 2, main drive 30, main head roll 31, meausring apparatus 40, main frame 41, truss 42, hitch 50, pellet part 51, metal stay cord 52, regulate silk braid 53, deviation correcting device 54, female bracket 6, U-shaped support 7, rack leg 8.
Embodiment
In material conveying process, material after the proportioning weighing moves forward under main drive 30 drives, after the induction installation 2 that is installed on meausring apparatus 40 at least one sides perceived material, main drive 30 stopped operating, and material applies downward lateral pressure to meausring apparatus 40 under Action of Gravity Field;
The lateral pressure that material applies passes to the pellet part 51 that is connected with female bracket 6 of hitch 50 1 ends by the rigidity parts of meausring apparatus 40, sensing device 40 produces the weighing that physical deformation is finished material by hitch 50 downward pulling force, the data of material proportion weighing are compared with the data of checking weighing, finish the weight of material and check.
One end of sensing device 1 is fixedly connected with truss 42, and sensing device 1 other end is connected with the main frame 41 of meausring apparatus 40 by hitch 50, to reduce external environment condition to the impact of meausring apparatus precision.
The two ends of hitch 50 are connected with female bracket 6 fixed anastomosis on meausring apparatus is connected by its pellet part 51 and sensing device 1 respectively, and the surface of contact area that pellet part 51 and female bracket are 6 is spent less than or equal to 180, to reach accurately weighing to material.
For realizing that a kind of device of checking weighing that above-mentioned purpose of design adopts mainly includes:
Meausring apparatus 40 includes main frame 41, under load action, bear the truss 42 of material axial tension or pressure, the main frame 41 of meausring apparatus 40 is for reducing the aluminum material framework of the amount of weighing;
Hitch 50 includes the pellet part 51 that connects meausring apparatus 40 1 ends and sensing device 1 one ends, and the metal stay cord 52 that connects pellet part 51, and used metal stay cord 52 is wire material.
Be used for to drive main drive 30 that material moves and be installed in a side on meausring apparatus 40 main frames 41, the induction installation 2 that is used for the perception material is fixedly connected at least one side of meausring apparatus 40 main frames 41;
Meausring apparatus 40 main frames 41 lower ends are fixed with at least one group of sensing device 1, and an end of sensing device 1 is connected with meausring apparatus 40 main frames 41 by hitch 50.The female bracket 6 of hitch 50 is vertical nested with adjusting silk braid 53, deviation correcting device 54 vertical being socketed in for the orthocenter that prevents 52 skews of metal stay cord are regulated silk braid 53 outsides, to guarantee that metal stay cord 52 keeps vertical state, the truss 42 of meausring apparatus 40 is connected with rack leg 8 respectively by U-shaped support 7, guarantees the precise calibration weighing of material.
Claims (4)
1. a material is checked the device of weighing, and it is characterized in that: main drive (30) includes the drive motor of main head roll (31) and the interior driving conveying belt loopy moving of built-in main head roll (31);
Meausring apparatus (40) includes main frame (21), under load action, bear the truss (42) of material axial tension or pressure, the main frame (21) of meausring apparatus (40) is for alleviating the aluminum material framework of the amount of weighing;
Hitch (50) includes the pellet part (51) that connects meausring apparatus (40) one ends and sensing device (1) one end, connects metal stay cord (52) and the deviation correcting device (54) of pellet part (51).
2. material according to claim 1 is checked the device of weighing, it is characterized in that: be used for to drive main drive (30) that material moves and be installed in a side on meausring apparatus (40) main frame (41), the induction installation (2) that is used for the perception material is fixedly connected at least one side of meausring apparatus (40) main frame (41);
Meausring apparatus (40) main frame (41) lower end is fixed with at least one group of sensing device (1), and an end of sensing device (1) is connected with meausring apparatus (40) main frame (41) by hitch (50).
3. material according to claim 1 and 2 is checked the device of weighing, it is characterized in that: the female bracket (6) of hitch (50) is vertical nested with adjusting silk braid (53), is used for preventing that the deviation correcting device (54) of metal stay cord (52) skew orthocenter is socketed in the outside of regulating silk braid (53).
4. material according to claim 3 is checked the device of weighing, it is characterized in that: the truss (42) of meausring apparatus (40) is connected with rack leg (8) respectively by U-shaped support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180043 CN202676276U (en) | 2012-04-25 | 2012-04-25 | Apparatus for check weighing of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180043 CN202676276U (en) | 2012-04-25 | 2012-04-25 | Apparatus for check weighing of material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676276U true CN202676276U (en) | 2013-01-16 |
Family
ID=47497175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220180043 Expired - Lifetime CN202676276U (en) | 2012-04-25 | 2012-04-25 | Apparatus for check weighing of material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090956A (en) * | 2013-01-27 | 2013-05-08 | 陕西理工学院 | Automatic pressure preloading equipment and method of weighing force measuring sensor |
| WO2013159606A1 (en) * | 2012-04-25 | 2013-10-31 | 袁仲雪 | Method for check weighing of material and device thereof |
-
2012
- 2012-04-25 CN CN 201220180043 patent/CN202676276U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159606A1 (en) * | 2012-04-25 | 2013-10-31 | 袁仲雪 | Method for check weighing of material and device thereof |
| CN103090956A (en) * | 2013-01-27 | 2013-05-08 | 陕西理工学院 | Automatic pressure preloading equipment and method of weighing force measuring sensor |
| CN103090956B (en) * | 2013-01-27 | 2014-09-24 | 陕西理工学院 | Automatic pressure preloading equipment and method of weighing force measuring sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |