CN221198613U - High-precision belt scale - Google Patents
High-precision belt scale Download PDFInfo
- Publication number
- CN221198613U CN221198613U CN202323199524.1U CN202323199524U CN221198613U CN 221198613 U CN221198613 U CN 221198613U CN 202323199524 U CN202323199524 U CN 202323199524U CN 221198613 U CN221198613 U CN 221198613U
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- Prior art keywords
- fixedly connected
- cross beam
- baffle
- supporting
- belt
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a high-precision belt scale which comprises a throwing opening and supporting frames fixedly connected to two sides of the throwing opening and used for supporting the throwing opening, wherein a cross beam used for fixing the supporting frames is fixedly connected to the bottom of each supporting frame, a supporting roller used for supporting an object to be measured is fixedly connected to one side, close to the throwing opening, of each cross beam, a gravity sensor used for measuring the weight of the object is arranged at the top of each supporting roller, a conveying belt used for conveying the object to be measured is arranged at the top of each supporting roller, a baffle used for limiting the position of the object to be measured is arranged at the top of each cross beam, and an adjusting mechanism used for adjusting the position of each baffle is arranged between each baffle and each cross beam. According to the belt conveyor scale, the baffle plate and the adjusting mechanism are combined, the adjusting mechanism can be used for adjusting the baffle plate according to the size of an object to be measured, the baffle plate can be placed firmly and stably, and the object to be measured is prevented from falling over and falling in the conveying process to influence the detection result.
Description
Technical Field
The utility model relates to the technical field of belt scales, in particular to a high-precision belt scale.
Background
The belt scale is an indispensable weighing machine on the conveyor frame, but the conventional belt scale is often reduced in accuracy during weighing due to up-and-down shaking of a belt during weighing in the use process, and inconvenience is brought to people.
The belt can be tensioned through the lifting of the tensioning roller in the tensioning device, so that weighing errors caused by belt jumping can be effectively avoided, the precision of the belt scale is improved, the lifting of the tensioning roller can be controlled by rotating the positive and negative wire adjusting screw, and the poking rod is convenient to screw the positive and negative wire adjusting screw manually. The roll-in is on the belt, further reduces the jump of belt, and the striker plate limits the material on the belt, avoids scattering, and rubber material reducible striker plate and belt's wearing and tearing promote belt scale precision.
The defects exist in the prior art: although weighing errors caused by belt shaking in the detection process can be effectively avoided, the baffle plate is not adjustable in the transportation process of the articles, so that the small articles slide and roll to cause inaccurate measurement results, and therefore, a novel high-precision belt scale with adjustable baffle plate length is required to be designed aiming at the problems.
Disclosure of utility model
The utility model aims to provide a high-precision belt scale so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy belt weigher, is used for supporting the support frame of putting in mouthful both sides including putting in mouthful and fixed connection, the bottom fixedly connected with of support frame is used for the crossbeam of fixed support frame, just one side fixedly connected with that the crossbeam is close to putting in mouthful is used for supporting the backing roll of article that awaits measuring, the top of backing roll is provided with the gravity sensor that is used for measuring article weight, just the top of backing roll is provided with the conveyer belt that is used for transporting article that awaits measuring, the top of crossbeam is provided with the baffle that is used for restricting article position that awaits measuring, just be provided with the adjustment mechanism who is used for adjusting the baffle position between baffle and the crossbeam.
Preferably, the adjusting mechanism comprises a shaft seat fixedly connected to the top of the cross beam and a press roller fixedly connected to one side of the baffle close to the cross beam, an adjusting rod for adjusting the position of the baffle is connected to the inner wall of the press roller in a penetrating manner, a locking mechanism for locking the position of the adjusting rod is arranged between the adjusting rod and the press roller, and the locking mechanism comprises an opening formed in the front surface and the back surface of the press roller and a pressing block connected to the inner wall of the opening in a penetrating manner.
Preferably, one side of the crossbeam, which is far away from the throwing port, is provided with a fixing nail for fixing the crossbeam, the bottom of the crossbeam is fixedly connected with a connecting seat, and the bottom of the connecting seat is fixedly connected with a tensioning device for controlling the tension of the conveyor belt.
Preferably, the one side fixedly connected with that presses the piece to be close to the regulation pole is used for restricting the limiting plate that presses the piece position, one side fixedly connected with that the limiting plate kept away from the pressing piece is used for changing the reference column that presses the piece position, one side fixedly connected with that the reference column kept away from the limiting plate is used for changing the spring of reference column position, just one side and regulation pole fixed connection that the reference column was kept away from to the spring.
Preferably, a driving roller for rotating the conveyor belt is arranged at the bottom of the cross beam, and a supporting rod for supporting the cross beam is fixedly connected to the bottom of the cross beam close to the driving roller.
Preferably, an empty slot is formed in one side, close to the pressing block, of the adjusting rod, and the outer wall of the positioning column is connected with the inner wall of the empty slot in a penetrating mode.
The utility model has the technical effects and advantages that:
According to the belt conveyor scale, the baffle plate and the adjusting mechanism are combined, the adjusting mechanism can be used for adjusting the baffle plate according to the size of an object to be detected, the baffle plate can be placed firmly and stably, and the object to be detected is prevented from falling over and falling down in the conveying process to influence the detection result.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall partial enlarged structure of the present utility model.
FIG. 3 is a schematic diagram of the overall internal structure of the present utility model.
Fig. 4 is a schematic side sectional view of a partial junction of the present utility model.
Fig. 5 is a schematic view of a partial junction with a partially enlarged side section of the present utility model.
In the figure: 1. a delivery port; 2. a support frame; 3. a shaft seat; 4. a cross beam; 5. a baffle; 6. a conveyor belt; 7. a support rod; 8. fixing nails; 9. a connecting seat; 10. a drive roll; 11. a press roller; 12. opening holes; 13. pressing the blocks; 14. an adjusting rod; 15. a support roller; 16. a gravity sensor; 17. a tensioning device; 18. a spring; 19. positioning columns; 20. a limiting plate; 21. and a hollow groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a high-precision belt scale as shown in figures 1-5, which comprises a throwing opening 1 and a supporting frame 2 fixedly connected to two sides of the throwing opening 1 and used for supporting the throwing opening 1, wherein the bottom of the supporting frame 2 is fixedly connected with a cross beam 4 used for fixing the supporting frame 2, one side of the cross beam 4 close to the throwing opening 1 is fixedly connected with a supporting roller 15 used for supporting an object to be tested, the top of the supporting roller 15 is provided with a gravity sensor 16 used for measuring the weight of the object, the design of the gravity sensor 16 is disclosed in the high-precision belt scale with the patent number of CN214583561U, the top of the supporting roller 15 is provided with a conveying belt 6 used for conveying the object to be tested, the top of the cross beam 4 is provided with a baffle 5 used for limiting the position of the object to be tested, an adjusting mechanism used for adjusting the position of the baffle 5 is arranged between the baffle 5 and the cross beam 4, and the setting of the adjusting mechanism not only can adjust the baffle 5 according to the size of the object to be tested, but also can firmly and stably place the baffle 5, so that the object to be tested is prevented from falling down in the conveying process.
The adjusting mechanism comprises a shaft seat 3 fixedly connected to the top of the cross beam 4 and a press roller 11 fixedly connected to one side, close to the cross beam 4, of the baffle plate 5, an adjusting rod 14 for adjusting the position of the baffle plate 5 is connected to the inner wall of the press roller 11 in a penetrating manner, a locking mechanism for locking the position of the adjusting rod 14 is arranged between the adjusting rod 14 and the press roller 11, the adjusting rod 14 can be well fixed by the locking mechanism, and the locking mechanism comprises an opening 12 formed in the front surface and the back surface of the press roller 11 and a pressing block 13 connected to the inner wall of the opening 12 in a penetrating manner.
One side that mouth 1 was put in keeping away from to crossbeam 4 is provided with the staple 8 that is used for fixing crossbeam 4, and staple 8's setting can be fine fixes crossbeam 4, and the bottom fixedly connected with connecting seat 9 of crossbeam 4, and the bottom fixedly connected with of connecting seat 9 is used for controlling the overspeed device tensioner 17 of conveyer belt 6 rate of tension, and it should be noted that, overspeed device tensioner 17's design has been disclosed in a high accuracy belt weigher of patent number CN 214583561U.
One side of the pressing block 13 close to the adjusting rod 14 is fixedly connected with a limiting plate 20 for limiting the position of the pressing block 13, one side of the limiting plate 20 far away from the pressing block 13 is fixedly connected with a positioning column 19 for changing the position of the pressing block 13, one side of the positioning column 19 far away from the limiting plate 20 is fixedly connected with a spring 18 for changing the position of the positioning column 19, the position of the pressing block 13 can be well adjusted by utilizing the spring 18 and the positioning column 19, and one side of the spring 18 far away from the positioning column 19 is fixedly connected with the adjusting rod 14.
The bottom of the cross beam 4 is provided with a driving roller 10 for rotating the conveyor belt 6, the bottom of the cross beam 4 is fixedly connected with a supporting rod 7 for supporting the cross beam 4 near the driving roller 10, the supporting rod 7 can enable the whole to be placed stably, and the conveyor belt 6 can be operated stably by the driving roller 10.
The empty slot 21 has been seted up to the one side that adjusts pole 14 is close to pressing piece 13, and the outer wall of reference column 19 and the inner wall interlude of empty slot 21 are connected, and the removal of reference column 19 can be convenient for in the setting of empty slot 21, makes it convenient and fast to pressing piece 13's regulation.
In the actual use process, firstly, the position of the baffle 5 is adjusted according to the size of an object to be detected, the pressing block 13 is pressed to enable the baffle to displace by utilizing the limiting plate 20, the positioning column 19 and the spring 18, then the pressing block 13 passes through the opening 12, a sliding groove is formed in the pressing roll 11, the outer wall of the adjusting rod 14 is connected with the inner wall of the sliding groove in an inserted mode, then the pressing block 13 is ejected out by selecting a proper opening 12 under the acting force of the spring 18, the fixing of the pressing block 13 and the opening 12 is completed, namely, the fixing of the adjusting rod 14 and the pressing roll 11 is completed, then the tensioning device 17 is adjusted, the object is put in through the putting opening 1, the object is transported under the action of the driving roll 10 and the conveyor belt 6, and finally the weight of the object is detected by the gravity sensor 16, so that the whole operation is simple, convenient and quick.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a high accuracy belt weigher, includes puts in mouth (1) and fixed connection is used for supporting support frame (2) of putting in mouth (1) both sides, a serial communication port, the bottom fixedly connected with of support frame (2) is used for fixing crossbeam (4) of support frame (2), just one side fixedly connected with that crossbeam (4) are close to put in mouth (1) is used for supporting backing roll (15) of article to be measured, the top of backing roll (15) is provided with gravity sensor (16) that are used for measuring article weight, just the top of backing roll (15) is provided with conveyer belt (6) that are used for transporting article to be measured, the top of crossbeam (4) is provided with baffle (5) that are used for restricting article to be measured, just be provided with the adjustment mechanism who is used for adjusting baffle (5) position between baffle (5) and crossbeam (4);
The adjusting mechanism comprises a shaft seat (3) fixedly connected to the top of the cross beam (4) and a press roller (11) fixedly connected to one side, close to the cross beam (4), of the baffle (5), an adjusting rod (14) for adjusting the position of the baffle (5) is connected to the inner wall of the press roller (11) in a penetrating mode, a locking mechanism for locking the position of the adjusting rod (14) is arranged between the adjusting rod (14) and the press roller (11), and the locking mechanism comprises an opening (12) formed in the front face and the back face of the press roller (11) and a pressing block (13) connected to the inner wall of the opening (12) in a penetrating mode.
2. The high-precision belt scale according to claim 1, wherein a fixing nail (8) for fixing the cross beam (4) is arranged on one side, far away from the throwing opening (1), of the cross beam (4), a connecting seat (9) is fixedly connected to the bottom of the cross beam (4), and a tensioning device (17) for controlling the tension degree of the conveying belt (6) is fixedly connected to the bottom of the connecting seat (9).
3. The high-precision belt scale according to claim 2, wherein a limiting plate (20) for limiting the position of the pressing block (13) is fixedly connected to one side of the pressing block (13) close to the adjusting rod (14), a positioning column (19) for changing the position of the pressing block (13) is fixedly connected to one side of the limiting plate (20) away from the pressing block (13), a spring (18) for changing the position of the positioning column (19) is fixedly connected to one side of the positioning column (19) away from the limiting plate (20), and one side of the spring (18) away from the positioning column (19) is fixedly connected with the adjusting rod (14).
4. A high-precision belt conveyor scale according to claim 3, characterized in that the bottom of the cross beam (4) is provided with a driving roller (10) for rotating the conveyor belt (6), and the bottom of the cross beam (4) is fixedly connected with a supporting rod (7) for supporting the cross beam (4) close to the driving roller (10).
5. The high-precision belt scale according to claim 4, wherein a hollow groove (21) is formed in one side of the adjusting rod (14) close to the pressing block (13), and the outer wall of the positioning column (19) is connected with the inner wall of the hollow groove (21) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323199524.1U CN221198613U (en) | 2023-11-27 | 2023-11-27 | High-precision belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323199524.1U CN221198613U (en) | 2023-11-27 | 2023-11-27 | High-precision belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221198613U true CN221198613U (en) | 2024-06-21 |
Family
ID=91528110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323199524.1U Active CN221198613U (en) | 2023-11-27 | 2023-11-27 | High-precision belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221198613U (en) |
-
2023
- 2023-11-27 CN CN202323199524.1U patent/CN221198613U/en active Active
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