CN202141512U - An online weighing device for pipes - Google Patents
An online weighing device for pipes Download PDFInfo
- Publication number
- CN202141512U CN202141512U CN201120220493U CN201120220493U CN202141512U CN 202141512 U CN202141512 U CN 202141512U CN 201120220493 U CN201120220493 U CN 201120220493U CN 201120220493 U CN201120220493 U CN 201120220493U CN 202141512 U CN202141512 U CN 202141512U
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- CN
- China
- Prior art keywords
- claw
- weighing
- weighing device
- electric hydraulic
- online
- 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 - Fee Related
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Abstract
The utility model provides an online weighing device for pipes. By using the online weighing device for the pipes in the utility model, weighing bodies can be avoided from gravity center deviation, so as to realize the aim of guaranteeing the precision of measuring data. The online weighing device for the pipes includes weighing modules, weighing bodies and an electrical equipment automatically controlling system. The online weighing device for the pipes also includes electric hydraulic draw stems, guide rods and a support claw. The electric hydraulic draw stems, the guide rods and the support claw are separately arranged on a middle line in a width direction of the weighing bodies. The electric hydraulic draw stem is composed of a motor pumping set, an oil box and an oil cylinder. The electric hydraulic draw stem is installed above the weighing bodies. The guide rod is composed of a leader, a slide sleeve and a guide base. The guide rods are installed on two sides of the oil cylinder of the electric hydraulic draw stem. The bottoms of the guide rods are fixed with upper face plates of the weighing bodies. The support claw is composed of a support claw base and a face plate. The support claw is installed on the oil cylinder of the electric hydraulic draw stem. The support claw connects with the top of the guide rod.
Description
Technical field
The utility model belongs to and relates to the equipment of in the steel pipe processing manufacture process steel pipe being measured automatically, is specially the weighing device of online multitube.
Background technology
At present; Be to lean on manual work or automanual method to carry out basically in China's steel pipe manufacturing industry to steel pipe weight and number statistics; And existing online multitube weighing device operated by rotary motion is in transmission roller channel, maybe be asymmetric because the symmetric body of transmission roller channel is installed, and cause the heart of weighing to depart from; Influence the accuracy of Weighing module; The startup each time of transmission roller channel simultaneously forms the symmetric body vibration, can cause the measurement sensitivity of Weighing module to reduce greatly again, thereby further causes measurement data to produce error.
Summary of the invention
Have above-mentioned defective to existing online multitube weighing device, the utility model provides other a kind of online multitube weighing device, can avoid claiming that body departs from center of gravity, reaches measurement data purpose accurately.
Its technical scheme is such, and it comprises Weighing module, claims body and electrical equipment automatic control system that it is characterized in that: it also comprises Electrohydraulic push rod, guide pole and claw; Said Electrohydraulic push rod, guide pole, claw are separately positioned on the width centreline of claiming body; Described Electrohydraulic push rod is made up of electric-motor pump group, fuel tank and oil cylinder, is installed in described title body top; Described guide pole is made up of guide rod, sliding sleeve, guide holder, is installed in the oil cylinder both sides of described Electrohydraulic push rod, and described guide pole bottom is fixed with the top panel of said title body; Described claw is made up of claw seat and panel, is installed on the oil cylinder of described Electrohydraulic push rod, and described claw seat is connected with described guide pole top.
It is further characterized in that: described claw seating face is provided with the V-type angle, and described V-type angle is 175 °.
The utility model adopts after the said structure, is separately positioned on the width centreline of claiming body owing to Electrohydraulic push rod, guide pole, claw, has avoided the title body to depart from center of gravity during work, improves data veracity; And the V-type surface design of claw makes the steadily of centre of gravity of steel pipe when holding up, the lifting of Electrohydraulic push rod and down maneuver, and the force direction that receives that forms Weighing module is single vertical direction, further improves data veracity.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the general arrangement of the utility model;
Fig. 3 is the utility model Electrohydraulic push rod structural representation;
Fig. 4 is the guide pole structural representation;
Fig. 5 is the claw structural representation.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model comprises Weighing module 1, claims body 2, Electrohydraulic push rod 3, guide pole 4, claw 5 and electrical equipment automatic control system that Weighing module 1 is made up of top board, liner plate, web member, sensor and base plate; Be installed in the bottommost of whole device, claim that body 2 is made up of the face-to-face welding of top panel, lower shoe and 28# channel-section steel, is installed in the top of Weighing module 1; The top board of Weighing module 1 and the 2 lower shoe support and connection of title body, Electrohydraulic push rod 3, guide pole 4, claw 5 are installed in respectively on the width centreline of claiming body 2, and Electrohydraulic push rod 3 is made up of electric-motor pump group 3-1, fuel tank 3-2 and oil cylinder 3-3; Be installed in and claim body 2 tops, guide pole 4 is made up of guide rod 4-1, sliding sleeve 4-2 and guide holder 4-3, is installed in the oil cylinder both sides of Electrohydraulic push rod 3; Guide pole 4 bottoms are fixed with the top panel of claiming body 2, and claw 5 is made up of claw seat 5-1 and panel 5-2, is installed on the oil cylinder 3-3 of Electrohydraulic push rod 3; The claw seat 5-1 of claw 5 is connected with guide pole 4 top bearing pins, and claw seat 5-1 upper surface has 175 ° of V-type angles, when the carrier chain bed moves to title body 2 tops with steel pipe; Electrohydraulic push rod 3 liftings; Drive claw 5 and lift steel pipe and begins to be weighed by the electrical equipment robot control system(RCS), the pressure transducer through Weighing module 1 is transferred to host computer with signal, converts coherent signal into weight numerical value and steel pipe number by data handling system then; Accomplish storage, output or printing at last; Weigh after the several seconds finishes, Electrohydraulic push rod 3 descends, and drives claw 5 steel pipe is resetted.
Claims (3)
1. the weighing device of online multitube, it comprises Weighing module, claims body and electrical equipment automatic control system that it is characterized in that: it also comprises Electrohydraulic push rod, guide pole and claw; Said Electrohydraulic push rod, guide pole, claw are separately positioned on the width centreline of claiming body; Described Electrohydraulic push rod is made up of electric-motor pump group, fuel tank and oil cylinder, is installed in described title body top; Described guide pole is made up of guide rod, sliding sleeve, guide holder, is installed in the oil cylinder both sides of described Electrohydraulic push rod, and described guide pole bottom is fixed with the top panel of said title body; Described claw is made up of claw seat and panel, is installed on the oil cylinder of described Electrohydraulic push rod, and described claw seat is connected with described guide pole top.
2. according to the weighing device of the said online multitube of claim 1, it is characterized in that: described claw seating face is provided with the V-type angle.
3. according to the weighing device of the said online multitube of claim 2, it is characterized in that: described V-type angle is 175 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120220493U CN202141512U (en) | 2011-06-27 | 2011-06-27 | An online weighing device for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120220493U CN202141512U (en) | 2011-06-27 | 2011-06-27 | An online weighing device for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141512U true CN202141512U (en) | 2012-02-08 |
Family
ID=45552567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120220493U Expired - Fee Related CN202141512U (en) | 2011-06-27 | 2011-06-27 | An online weighing device for pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN108741765A (en) * | 2018-05-27 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of medicine storage cabinet of accurate metering medicaments quantity |
-
2011
- 2011-06-27 CN CN201120220493U patent/CN202141512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN108741765A (en) * | 2018-05-27 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of medicine storage cabinet of accurate metering medicaments quantity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140922 Granted publication date: 20120208 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150322 Granted publication date: 20120208 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |