TWM541352U - Digital display device for vertical roller spacing of longitudinal seam welding machine - Google Patents

Description

Digital display device for vertical roller spacing of straight seam welding machine

The present invention relates to the technical field of a straight seam welded pipe machine, and particularly relates to a digital display device for a vertical roller pitch of a straight seam welded pipe machine.

According to the conventional straight seam pipe welding machine, the processing procedure is roughly to unwind the entire strip of steel strips → butt welding → leveling → forming (multiple sets of horizontal rolls and vertical roll holders) → high frequency welding → removal of internal and external burrs → water cooling → Sizing → (multiple sets of horizontal and vertical rolls) → reciprocating cut → finished product.

When producing round pipes, square pipes or special-shaped pipes of different specifications, the forming and sizing parts need to be replaced with rollers and fine-tuned to meet the production requirements of the products. Therefore, most of them can be finely adjusted, assisted and personally The experience is adjusted, so that the workers have higher production skills, the adjustment takes a long time, the process is complicated, the machine is defective, and the labor intensity is high.

Therefore, it is necessary to develop a digital display device capable of avoiding the subjectivity of individual participation, reducing the dependency on the technical proficiency of the personnel, simplifying the process of adjusting the machine, and operating the vertical roller gap of the straight seam welding machine. To solve the shortcomings of the conventional straight seam pipe welding machine.

<Technical problems to be solved> This creator has in view of the practical difficulties of the above-mentioned straight seam welding machine and the lack of improvement, and hopes to provide a breakthrough design to enhance the practical effect, which is devoted to research and design. The system has been engaged in the professional technical knowledge and practical experience of related product design and production for many years and the results obtained from the research and design. Finally, the digital display device for the vertical roller spacing of the straight seam pipe welding machine was created to provide users. .

<Technical means for solving the problem> The present invention relates to a digital display device for a vertical roller spacing of a straight seam welding machine, which mainly comprises a base, a vertical roller, a linkage screw, an electronic scale digital display table and two sets of roller assemblies. The roller assembly includes a slider, a passive shaft and a roller, the bottom surface of the slider is provided with a scale grating or a magnetic scale, and a grating probe adapted to the scale grating or the magnetic scale is provided on the base or The magnetic grid probe, the electronic scale display table is arranged on one side of the base by a vertical roller, and is connected with the grating probe or the magnetic grating probe. The design of the creation is ingenious and reasonable, and the two screws can be driven by rotating the linkage screw. The group roller assembly moves to realize the purpose of adjustment, and the digital display screen of the electronic scale display table can display the moving distance value, which is convenient for the operator to intuitively and clearly know the adjusted position, the operation is simple, and the adjustment is improved. Accuracy and reduce the rate of defective products.

<Compared with the efficacy of the prior art> The main purpose of the present invention is to drive the two sets of roller assemblies to move correspondingly by rotating the linked screw, and the position of the movement can be instantly sensed and fed back to the grating probe or the magnetic grating probe. The electronic ruler digital display table analysis processing instantly displays the moving distance value through the digital display screen of the electronic ruler digital display table, which is convenient for the operator to intuitively and clearly know the adjusted distance value, and realizes the subjective object of avoiding human participation in the adjustment. Sexuality, reduce dependence on the technical proficiency of personnel, simplify the process of adjusting the machine, simple operation, improve the accuracy of adjustment, and reduce the rate of defective products.

The second purpose of this creation is that the overall structure is simple and easy to implement, which is conducive to widespread application.

In order to make your review board more aware of the structural features and efficacy of this creation, we will cooperate with the schema and elaborate on it later.

Please refer to FIG. 1 and FIG. 2 . The present invention relates to a digital display device for vertical roller spacing of a straight seam welding machine, which mainly comprises a base 1, a vertical roller 2 , a linkage screw 3 , and an electronic scale display table 4 . And two sets of roller assemblies 5, two sets of roller assemblies 5 are movably disposed on the base 1 by linear slides 8, which are disposed on the base 1 through the bearing assembly 9, and can be simultaneously driven while rotating The two sets of roller assemblies 5 reciprocate on the linear slide rails 8. The roller assembly 5 includes a slider 51 and a driven shaft 52 vertically disposed on the slider 51. The driven shaft 52 is sleeved with a roller 53. The slider 51 is provided with a through hole through which the linking screw 3 is inserted, and the through hole is provided with a nut matched with the linking screw 3. In this embodiment, a scale grating 6 is disposed on the bottom surface of the slider 51. And a grating probe 7 adapted to the scale grating 6 is disposed on the base 1, and the electronic scale display table 4 is disposed at one side of the base 1 by the vertical roller 2, and is coupled to the grating probe 7-phase connection, in other embodiments, the scale grating 6 can also be replaced with a magnetic scale, and then the magnetic body is provided on the base 1 A gate adapted to scale a magnetic sensor, the electronic digital display scale table 4 and the magnetic sensor is connected to the gate.

The electronic scale display table 4 is disposed at one side of the base 1 by the vertical roller 2, and is connected to the grating probe 7 or the magnetic grid probe. Specifically, the lower end of the vertical roller 2 is fixed to the base 1 On one end, the upper end extends vertically upwards, and the electronic scale display table 4 is disposed at the upper end of the vertical roller 2 wall. Preferably, the vertical roller 2 has a hollow structure, and the bottom surface of the vertical roller 2 is provided with a scale grating 6 or the magnetic grating and the electronic scale display position table 4 connected to the data line into the threading hole, the threading hole is provided with a sealing plug 10, the sealing effect is good.

Preferably, a mounting groove is formed on the bottom surface of each of the sliders 51 to match the outline of the scale grating 6 or the magnetic scale, which facilitates rapid positioning and installation.

When working, when adjustment is needed, the two sets of roller assemblies 5 can be driven to move correspondingly by rotating the interlocking screw 3, and the adjustment is performed, and the moving position can be instantaneously sensed by the grating probe 7 or the magnetic grid probe 6 or the magnetic grid The ruler and feedback are sent to the electronic ruler display table 4 for analysis and processing, and the digital display screen of the electronic scale display table 4 instantly displays the moving distance value, which is convenient for the operator to intuitively and clearly know the adjusted position.

In summary, the present invention instantly displays the moving distance value through the digital display screen of the electronic ruler digital display table, which is convenient for the operator to intuitively and clearly know the adjusted position, and realizes the subjectivity of avoiding human participation in the adjustment. Reduce the dependence on the technical proficiency of personnel, simplify the process of adjusting the machine, simple operation, improve the accuracy of adjustment, reduce the rate of defective products, and create a novel, progressive and industrially applicable creation. It has already met the requirements for the grant of new patents, and has filed a patent application in accordance with the law. The review committee of Shangqigui can review it in detail and give the patent in this case as soon as possible.

The above descriptions are only the preferred embodiments of the present invention, and those skilled in the art can also make changes and modifications to the above embodiments, and the scope of the creation cannot be limited thereto. Equivalent changes and modifications to the scope of the patent application for creation shall remain within the scope of this creation patent.

(1) ‧ ‧ pedestal (2) ‧ ‧ vertical roller (3) ‧ ‧ linkage screw (4) ‧ ‧ electronic scale display table (5) ‧ ‧ roller assembly (51) ‧ ‧ Slider (52)‧‧‧Passive shaft (53)‧‧‧Roller (6)‧‧‧Die grating (7)‧‧‧Grating probe (8)‧‧‧ Linear slide (9)‧‧‧ Bearing Component (10)‧‧‧ Sealing plug

Figure 1 is a schematic diagram of the structure of the present creation. Figure 2 is a schematic diagram of the exploded structure of the present creation.

(1) ‧ ‧ pedestal

(2) ‧ ‧ vertical rolls

(3) ‧‧‧ linkage screw

(4)‧‧‧Electronic ruler digital display

(5) ‧‧‧roller assembly

(51)‧‧‧ Slider

(52)‧‧‧Passive axis

(53)‧‧‧ Roller

(8)‧‧‧Line rails

Claims (5)

The utility model relates to a digital display device for vertical roller spacing of a straight seam pipe welding machine, which is characterized in that: the utility model mainly comprises: a base, a vertical roller, a linkage screw, an electronic scale digital display table and two sets of roller assemblies, and the two sets of roller assemblies pass straight lines The slide rail is disposed on the base, the linkage screw is disposed on the base through the bearing assembly, and can simultaneously drive the two sets of roller assemblies to reciprocate on the linear slide when rotating, the roller assembly includes a slider and a passive shaft disposed vertically on the slider, the driven shaft is sleeved with a roller, and the slider is provided with a through hole through which the linking screw is inserted, and the through hole is provided with the matching screw a nut, a bottom surface of the slider is provided with a scale grating, and a grating probe or a magnetic grid probe adapted to the scale grating or the magnetic scale is disposed on the base, and the lower end of the vertical roller is fixed on the base On one end, the upper end extends vertically upwards, and the electronic scale display table is disposed at the upper end of the vertical roller wall and is connected to the grating probe or the magnetic grating probe. A digital display device for a vertical roller pitch of a straight seam welded pipe machine according to claim 1, wherein a bottom surface of the slider is provided with a mounting groove adapted to an outline of the scale grating. The digital display device of the vertical roller spacing of the straight seam welding machine according to the first aspect of the patent application, wherein the vertical roller has a hollow structure, and the bottom surface of the vertical roller is provided with a scale grating and an electronic scale digital display table. The data line extends into the threading hole, and the threading hole is provided with a sealing plug. A digital display device for a vertical roller pitch of a straight seam welded pipe machine according to the first aspect of the patent application, wherein the scale grating can be replaced by a magnetic scale. The digital display device of the vertical roller spacing of the straight seam welding machine according to the first aspect of the patent application, wherein the grating probe can be replaced by a magnetic grating probe.