CN218239018U - Liftable online weighing device of steel pipe - Google Patents
Liftable online weighing device of steel pipe Download PDFInfo
- Publication number
- CN218239018U CN218239018U CN202222096317.2U CN202222096317U CN218239018U CN 218239018 U CN218239018 U CN 218239018U CN 202222096317 U CN202222096317 U CN 202222096317U CN 218239018 U CN218239018 U CN 218239018U
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- support
- weighing
- liftable
- weighing device
- screw lifters
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Abstract
A liftable online weighing device for steel pipes comprises a weighing support, wherein a weighing sensor is arranged between the weighing support and a transverse seat of a beam assembly, a plurality of lead screw lifters are arranged on the transverse seat of the beam assembly through an installation frame, the output ends of the lead screw lifters are lead screws, the other ends of the lead screws are connected with a support bottom plate, and a top plate of the support is provided with a buffer plate; the plurality of screw lifters are connected through a transmission shaft, and the motor reducer drives the transmission shaft to move so as to drive the screw to move up and down through the screw lifters. The utility model discloses a guiding mechanism for transmission process is stable, and then makes the detection data reliability high.
Description
Technical Field
The utility model belongs to the technical field of machinery industry, a liftable online weighing device of steel pipe is related to.
Background
In the steel pipe and oil casing production industry, the on-line marking operation of length weight is often required to be carried out on steel pipes which are just produced, the steel pipes which are just produced need to be weighed, and the steel pipes mostly move on a chain bed, so that a weighing device is required to have the functional requirement of lifting the steel pipes which need to be weighed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liftable online weighing device of steel pipe has higher stability, and the data of weighing is more reliable.
In order to achieve the purpose, the utility model adopts the technical scheme as follows:
a liftable online weighing device for steel pipes comprises a weighing support, wherein a weighing sensor is arranged between the weighing support and a transverse seat of a beam assembly, a plurality of lead screw lifters are arranged on the transverse seat of the beam assembly through an installation frame, the output ends of the lead screw lifters are lead screws, the other ends of the lead screws are connected with a support bottom plate, and a top plate of the support is provided with a buffer plate; the plurality of screw lifters are connected through a transmission shaft, and the motor reducer drives the transmission shaft to move so as to drive the screw to move up and down through the screw lifters.
And a guide post is arranged on the bottom plate of the support and is in sliding fit with a guide sleeve arranged on the installation frame.
A switch support is arranged on a vertical arm of the beam assembly, and a plurality of detection switches are mounted on the switch support.
The utility model discloses a supply power by motor reducer, accomplish the oscilaltion motion of lead screw lift lead screw through the transmission shaft transmission, and then drive the rising and the decline of support. When the detection switch detects the incoming pipe, the lead screw drives the support to lift the incoming steel pipe along the guide post, and the weighing sensor transmits the measured weight signal to the upper computer, so that the weighing operation of the online incoming pipe is completed. The utility model discloses a guiding mechanism for transmission process is stable, and then makes the detection data reliability high, and concrete effect is as follows:
1. the utility model discloses simple structure, scheme easy to carry out has alleviateed workman's intensity of labour, labour saving and time saving.
2. The problem of artifical weighing inefficiency is solved, improved productivity, reduced manufacturing cost, increased enterprise economic benefits.
3. The problem of the weighing of steel pipe in the chain bed transportation process is solved, is a novel, efficient steel pipe on-line weighing device.
Drawings
Fig. 1 is a side view schematic structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the motor reducer of the present invention driving the transmission shaft to rotate;
description of reference numerals: weighing support 1, weighing sensor 2, crossbeam assembly 3, lead screw 4, lead screw lift 5, guide post 6, support 7, buffer board 8, transmission shaft 9, motor reducer 10, switch support 11, detection switch 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a liftable online steel pipe weighing device comprises a weighing support 1, a weighing sensor 2 is installed between the weighing support 1 and a transverse seat of a beam assembly 3, an installation frame is installed on the transverse seat of the beam assembly 3 through a supporting piece, a plurality of lead screw lifters 5 are installed on the installation frame, the output ends of the lead screw lifters 5 are lead screws 4, the other ends of the lead screws 4 are connected with a support 7, and a top plate of the support 7 is provided with a buffer plate 8 for receiving a weighed steel pipe; the screw lifters 5 are connected through a transmission shaft 9, and a motor reducer 10 drives the transmission shaft 9 to move, so that the screw lifters 5 drive the screw 4 to move up and down.
The support 7 is guided by the guide post 6, and the guide post 6 is arranged on a bottom plate of the support 7 and is in sliding fit with a guide sleeve arranged on the installation frame, so that the stable motion of the screw rod 4 and the support 7 is guaranteed.
A switch support 11 is arranged on a vertical arm of the beam assembly 3, a plurality of detection switches 12 are mounted on the switch support 11, and the arrival or weighing completion descending position of the steel pipe is detected to provide a signal for subsequent actions.
Under the control of a control system commonly used in the existing industry, after a detection switch 12 detects a steel pipe fed by a material, the control system controls a motor reducer 10 to drive a lead screw lifter 5 to operate, a lead screw 4 rises to drive a support 7 and a buffer plate 8 to lift the steel pipe for weighing, the steel pipe descends after weighing is finished, the detection switch 12 provides descending in-place information, and then the steel pipe is moved out of a weighing station by a conveying chain bed. And the non-manual automatic weighing is realized. The weighing system rises and falls repeatedly to finish all incoming pipe weighing operations.
Claims (3)
1. A liftable online weighing device for steel pipes comprises a weighing support and is characterized in that a weighing sensor (2) is arranged between the weighing support (1) and a transverse seat of a beam assembly (3), a plurality of lead screw lifters (5) are arranged on the transverse seat of the beam assembly (3) through an installation frame, the output ends of the lead screw lifters (5) are lead screws (4), the other ends of the lead screws (4) are connected with a bottom plate of a support (7), and a top plate of the support (7) is provided with a buffer plate (8); the screw lifters (5) are connected through the transmission shaft (9), and the motor reducer (10) drives the transmission shaft (9) to move, so that the screw (4) is driven to move up and down through the screw lifters (5).
2. A liftable online steel pipe weighing device according to claim 1, wherein a guide post (6) is arranged on the bottom plate of the bracket (7), and the guide post (6) is in sliding fit with a guide sleeve arranged on the mounting frame.
3. A liftable on-line weighing device for steel pipes according to claim 1, wherein a switch support (11) is arranged on the vertical arm of the beam assembly (3), and a plurality of detection switches (12) are arranged on the switch support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222096317.2U CN218239018U (en) | 2022-08-10 | 2022-08-10 | Liftable online weighing device of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222096317.2U CN218239018U (en) | 2022-08-10 | 2022-08-10 | Liftable online weighing device of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218239018U true CN218239018U (en) | 2023-01-06 |
Family
ID=84679036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222096317.2U Active CN218239018U (en) | 2022-08-10 | 2022-08-10 | Liftable online weighing device of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218239018U (en) |
-
2022
- 2022-08-10 CN CN202222096317.2U patent/CN218239018U/en active Active
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