CN210108489U - Floating electronic belt scale device - Google Patents
Floating electronic belt scale device Download PDFInfo
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- CN210108489U CN210108489U CN201920635885.0U CN201920635885U CN210108489U CN 210108489 U CN210108489 U CN 210108489U CN 201920635885 U CN201920635885 U CN 201920635885U CN 210108489 U CN210108489 U CN 210108489U
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- frame
- scale frame
- pressure sensor
- floating
- overload protection
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Abstract
The utility model discloses a floating electronic belt scale device, which comprises an upper scale frame, a lower scale frame, an elastic sheet, a pressure sensor, a floating support ejector rod, a carrier roller and an overload protection device; the lower scale frame is fixed on the conveyor frame, the upper scale frame is arranged at the upper part of the lower scale frame and is mutually connected through the elastic sheet, and the carrier roller is fixed on the upper scale frame; the floating support mandril is fixed on the upper scale frame; the pressure sensor is arranged on the lower scale frame, the lower surface of the floating support mandril is contacted with the pressure sensor, and the pressure sensor is freely pressed at one end of the pressure sensor; the overload protection device is fixed on the lower scale frame, and the upper surface of the overload protection device and the upper scale frame reserve an overload protection distance.
Description
Technical Field
The utility model relates to a belt weigher field specifically discloses a floating electronic belt weigher device.
Background
At present, an upper scale frame and a lower scale frame of a commonly used belt scale are rigidly connected, so that the damping property is poor, and equipment is easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a floating electronic belt scale device.
The utility model adopts the technical proposal that: a floating electronic belt scale device comprises an upper scale frame, a lower scale frame, an elastic sheet, a pressure sensor, a floating support ejector rod, a carrier roller and an overload protection device; the lower scale frame is fixed on the conveyor frame, the upper scale frame is arranged at the upper part of the lower scale frame and is mutually connected through the elastic sheet, and the carrier roller is fixed on the upper scale frame; the floating support mandril is fixed on the upper scale frame; the pressure sensor is arranged on the lower scale frame, the lower surface of the floating support mandril is contacted with the pressure sensor, and the pressure sensor is freely pressed at one end of the pressure sensor; the overload protection device is fixed on the lower scale frame, and the upper surface of the overload protection device and the upper scale frame reserve an overload protection distance.
The lower scale frame comprises a vertical supporting plate and a transverse connecting plate; go up the balance frame and include vertical support plate and transverse connection board, correspond on the transverse connection board of lower balance frame and last balance frame and be equipped with the mounting hole, connect the elasticity preforming through the mounting hole, the elasticity preforming plays absorbing effect.
The lower scale frame is also provided with a pressure sensor mounting platform, the platform is provided with a mounting hole, and the pressure sensor is fixed through a bolt; and a floating support mandril is arranged on one side of the upper scale frame corresponding to the pressure sensor, and the bottom end of the floating support mandril is pressed at the top of the pressure sensor.
And an overload protection device mounting seat is arranged on the lower scale frame, a threaded hole is formed in the center of the mounting seat, and the overload protection device is in threaded connection with the mounting seat.
The upper scale frame is provided with a floating support ejector rod mounting seat, the center of the mounting seat is provided with a threaded hole, and the floating support ejector rod is in threaded connection with the floating support ejector rod mounting seat.
The floating support ejector rod mounting seat is located above the overload protection device, a gap is reserved between the floating support ejector rod mounting seat and the overload protection device, the overload protection device plays a limiting role in the belt conveyor, and overload protection is achieved.
The device is symmetrically arranged on two sides of the frame of the belt conveyor.
The utility model has the advantages that: the damping device is novel in structure, high in rigidity and good in damping effect, and plays a role in protecting equipment. The belt conveyor is particularly suitable for large belt conveyors with the bandwidth of more than 1600, and has convenient installation and maintenance, safe and reliable performance and high efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a floating electronic belt scale device.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic view of the structure of the lower scale frame.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural diagram of the upper scale frame.
Detailed Description
As shown in fig. 1-5, a floating electronic belt scale device comprises an upper scale frame 1, a lower scale frame 2, an elastic sheet 3, a pressure sensor 4, a floating support mandril 5, a carrier roller 6 and an overload protection device 7; the lower scale frame 2 is fixed on the conveyor frame, the upper scale frame 1 is arranged at the upper part of the lower scale frame 2 and is connected with each other through an elastic sheet 3, and the carrier roller 6 is fixed on the upper scale frame 1; the floating support mandril 5 is fixed on the upper scale frame 1; the pressure sensor 4 is arranged on the lower scale frame 2, the lower surface of the floating support mandril 5 is contacted with the pressure sensor 4, and the pressure sensor 4 is freely pressed at one end; the overload protection device 7 is fixed on the lower scale frame 2, and the upper surface of the overload protection device 7 and the upper scale frame 1 reserve an overload protection distance.
The lower scale frame 2 comprises a vertical supporting plate 2-1 and a transverse connecting plate 2-2; the upper scale frame 1 comprises a vertical supporting plate 1-1 and a transverse connecting plate 1-2, mounting holes are correspondingly formed in the transverse connecting plates 1-2 and 1-2 of the lower scale frame 2 and the upper scale frame 1, the lower scale frame and the transverse connecting plates are connected with an elastic pressing sheet 3 through the mounting holes, and the elastic pressing sheet 3 plays a role in shock absorption.
The lower scale frame 2 is also provided with a pressure sensor mounting platform 2-3, the platform is provided with a mounting hole, and the pressure sensor 4 is fixed through a bolt; and a floating support mandril 5 is arranged on one side of the upper scale frame 1 corresponding to the pressure sensor 4, and the bottom end of the floating support mandril 5 is pressed at the top of the pressure sensor 4.
And the lower scale frame 2 is provided with overload protection device mounting seats 2-4, the centers of the mounting seats are provided with threaded holes, and the overload protection devices 7 are in threaded connection with the mounting seats.
The upper scale frame 1 is provided with floating support mandril installation seats 1-3, the center of each installation seat is provided with a threaded hole, and the floating support mandril 5 is in threaded connection with the floating support mandril installation seats 1-3.
The floating support mandril installation seats 1-3 are positioned above the overload protection device 7, a gap is reserved between the floating support mandril installation seats and the overload protection device 7, and the overload protection device 7 plays a limiting role in the belt conveyor to realize overload protection.
The device is symmetrically arranged on two sides of the frame of the belt conveyor.
Claims (7)
1. A floating electronic belt scale device is characterized by comprising an upper scale frame, a lower scale frame, an elastic sheet, a pressure sensor, a floating support ejector rod, a carrier roller and an overload protection device; the lower scale frame is fixed on the conveyor frame, the upper scale frame is arranged at the upper part of the lower scale frame and is mutually connected through the elastic sheet, and the carrier roller is fixed on the upper scale frame; the floating support mandril is fixed on the upper scale frame; the pressure sensor is arranged on the lower scale frame, the lower surface of the floating support mandril is contacted with the pressure sensor, and the pressure sensor is freely pressed at one end of the pressure sensor; the overload protection device is fixed on the lower scale frame, and the upper surface of the overload protection device and the upper scale frame reserve an overload protection distance.
2. A floating electronic belt scale device as claimed in claim 1, wherein the lower scale frame includes vertical support plates and lateral connection plates; go up the balance frame and include vertical support plate and transverse connection board, correspond on the transverse connection board of lower balance frame and last balance frame and be equipped with the mounting hole, connect the elasticity preforming through the mounting hole, the elasticity preforming plays absorbing effect.
3. The floating electronic belt scale device of claim 1, wherein the lower scale frame further comprises a pressure sensor mounting platform, the platform is provided with a mounting hole, and the pressure sensor is fixed by a bolt; and a floating support mandril is arranged on one side of the upper scale frame corresponding to the pressure sensor, and the bottom end of the floating support mandril is pressed at the top of the pressure sensor.
4. The floating electronic belt scale device of claim 1, wherein the lower frame is provided with an overload protection device mounting seat, a threaded hole is formed in the center of the mounting seat, and the overload protection device is in threaded connection with the mounting seat.
5. The floating electronic belt scale device of claim 1, wherein the upper scale frame is provided with a floating support ram mounting seat, a threaded hole is formed in the center of the mounting seat, and the floating support ram is in threaded connection with the floating support ram mounting seat.
6. The floating electronic belt scale device of claim 1, wherein the floating supporting rod mounting seat is located above the overload protection device with a gap therebetween, and the overload protection device limits the belt conveyor to realize overload protection.
7. A floating electronic belt scale device as claimed in any one of claims 1-6, wherein the device is symmetrically disposed on both sides of the belt conveyor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635885.0U CN210108489U (en) | 2019-05-06 | 2019-05-06 | Floating electronic belt scale device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635885.0U CN210108489U (en) | 2019-05-06 | 2019-05-06 | Floating electronic belt scale device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210108489U true CN210108489U (en) | 2020-02-21 |
Family
ID=69538676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635885.0U Active CN210108489U (en) | 2019-05-06 | 2019-05-06 | Floating electronic belt scale device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210108489U (en) |
-
2019
- 2019-05-06 CN CN201920635885.0U patent/CN210108489U/en active Active
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