CN210893387U - Weighing mechanism - Google Patents
Weighing mechanism Download PDFInfo
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- CN210893387U CN210893387U CN201921292480.8U CN201921292480U CN210893387U CN 210893387 U CN210893387 U CN 210893387U CN 201921292480 U CN201921292480 U CN 201921292480U CN 210893387 U CN210893387 U CN 210893387U
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- belt conveyor
- frame
- transmission device
- weighing mechanism
- support
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Abstract
The utility model relates to a weighing machine constructs the field, indicates a weighing machine constructs especially. The device comprises a bracket bottom frame, a first transmission device arranged at the front end of the bracket bottom frame, a second transmission device arranged at the rear end of the bracket bottom frame and a detection device arranged at the bottom surface of the bracket bottom frame; the first transmission device comprises a first supporting frame, and a first belt conveyor is mounted on the first supporting frame; the second transmission device is arranged on the second supporting frame, and a second belt conveyor is arranged on the second supporting frame; the first belt conveyor is higher than the second belt conveyor; the weight measurement precision is high.
Description
Technical Field
The utility model relates to a weighing machine constructs the field, indicates a weighing machine constructs especially.
Background
The belt conveyor is also called as a rubber belt conveyor and is widely applied to various industries such as household appliances, electronics, electric appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects; at present, an independent belt conveyor is generally adopted in the feeding process, and a sensor is arranged at the bottom end of the belt conveyor to detect the weight of materials on the belt conveyor, but the detection mode is single, and when more materials are superposed on the belt conveyor, the weight measurement precision is not high, and the error is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weighing machine constructs that the check weighing precision is high.
The technical scheme of the utility model as follows:
a weighing mechanism is characterized by comprising a support bottom frame, a first transmission device arranged at the front end of the support bottom frame, a second transmission device arranged at the rear end of the support bottom frame and a detection device arranged at the bottom surface of the support bottom frame; the first transmission device comprises a first supporting frame, and a first belt conveyor is mounted on the first supporting frame; the second transmission device is arranged on the second supporting frame, and a second belt conveyor is arranged on the second supporting frame; the first belt conveyor is higher than the second belt conveyor.
The side edges of the two sides of the first belt conveyor and the upper side edge of the first belt conveyor are provided with first baffle plates.
And second baffles are arranged on the side edges of the two sides of the second belt conveyor.
The detection device comprises gravity sensors arranged at four corners of the bottom surface of the bottom frame of the support.
The tail end of the first belt conveyor is located in the conveying area of the second belt conveyor right below the tail end of the first belt conveyor.
The support underframe below still is equipped with and increases the frame.
The utility model has the advantages that: supporting the first belt conveyor by a first support frame, and supporting the second belt conveyor by a second support frame; because first belt conveyor is higher than second belt conveyor, forms a difference in height, falls into second belt conveyor again after the material falls into first belt conveyor like this to will overlap together the material dispersion, when making detection device detect weight, more accurate.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Wherein: FIG. 1 is a schematic structural view of the present invention;
in the attached drawing, 1 is a support underframe, 2 is a first support frame, 3 is a first belt conveyor, 4 is a second support frame, 5 is a second belt conveyor, 6 is a first baffle, 7 is a gravity sensor, 8 is a heightening frame, and 9 is a second baffle.
Detailed Description
Referring to fig. 1, the weighing mechanism is characterized in that a support bottom frame 1, a first transmission device arranged at the front end of the support bottom frame, a second transmission device arranged at the rear end of the support bottom frame and a detection device arranged at the bottom surface of the support bottom frame; the first transmission device comprises a first support frame 2, and a first belt conveyor 3 (or a belt conveyor) is mounted on the first support frame; a second transmission device, a second supporting frame 4, on which a second belt conveyor 5 (or belt conveyor) is mounted; the first belt conveyor is higher than the second belt conveyor. Supporting the first belt conveyor by a first support frame, and supporting the second belt conveyor by a second support frame; because first belt conveyor is higher than second belt conveyor, forms a difference in height, falls into second belt conveyor again after the material falls into first belt conveyor like this to will overlap together the material dispersion, when making detection device detect weight, more accurate.
The side edges of the two sides of the first belt conveyor and the upper side edge of the first belt conveyor are both provided with a first baffle 6. Through the first baffle plate
The three sides of the first belt conveyor are all enclosed, so that the materials can be effectively prevented from falling off from the first belt conveyor during blanking.
And second baffles 9 are arranged on the side edges of the two sides of the second belt conveyor. The two sides of the second belt conveyor are blocked by the second baffle plates to avoid the falling of the materials, wherein the upper side edge of the second belt conveyor is positioned in the lower side end area of the first belt conveyor, so that the materials falling from the first belt conveyor can accurately fall into the conveying area of the second belt conveyor.
The detection device comprises gravity sensors 7 arranged at four corners of the bottom surface of the support bottom frame. The gravity sensor is arranged to facilitate detection; through setting up in support underframe four corners department, make the detection more accurate like this.
The tail end of the first belt conveyor is located in the conveying area of the second belt conveyor right below the tail end of the first belt conveyor. Because the tail end of first belt conveyor is located the conveying area of second belt conveyor under, can effectively make the material fall into its conveying within range like this for the effect with the material dispersion is better.
The support underframe below still is equipped with and increases frame 8. The heightening frame is convenient to use in cooperation with the feeding device.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (6)
1. A weighing mechanism is characterized by comprising a support bottom frame, a first transmission device arranged at the front end of the support bottom frame, a second transmission device arranged at the rear end of the support bottom frame and a detection device arranged at the bottom surface of the support bottom frame; the first transmission device comprises a first supporting frame, and a first belt conveyor is mounted on the first supporting frame; the second transmission device is arranged on the second supporting frame, and a second belt conveyor is arranged on the second supporting frame; the first belt conveyor is higher than the second belt conveyor.
2. A weighing mechanism as claimed in claim 1 wherein the first belt conveyor is provided with first baffles on both side edges and on the upper edge.
3. The weighing mechanism of claim 1, wherein the second belt conveyor is provided with second baffles on both side edges.
4. A weighing mechanism according to claim 1 wherein said sensing means comprises gravity sensors located at the four corners of the bottom surface of the support base frame.
5. A weighing mechanism according to claim 1 wherein the trailing end of the first belt conveyor is located directly below the conveying region of the second belt conveyor.
6. A weighing mechanism as claimed in claim 1 wherein a heightening frame is provided below said frame base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292480.8U CN210893387U (en) | 2019-08-09 | 2019-08-09 | Weighing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292480.8U CN210893387U (en) | 2019-08-09 | 2019-08-09 | Weighing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893387U true CN210893387U (en) | 2020-06-30 |
Family
ID=71339541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921292480.8U Active CN210893387U (en) | 2019-08-09 | 2019-08-09 | Weighing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893387U (en) |
-
2019
- 2019-08-09 CN CN201921292480.8U patent/CN210893387U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |