CN218612599U - Steel plate position correction tool for assembly process - Google Patents

Abstract

The utility model relates to an assemble process steel sheet position correction instrument belongs to steel sheet assemblage technical field. Including the centre gripping arm, the articulated handheld arm of centre gripping arm one end, the one end that the handheld arm was kept away from to the centre gripping arm is the clamping part, and the articulated compressing tightly pole that sets up in handheld arm outer lane compresses tightly the pole, compresses tightly pole sliding connection clamping part, and the compressing tightly pole top is articulated to be set up the pressure strip. The utility model discloses at the tack welding in-process, will add the portion of holding and press from both sides to the steel sheet of taking the correction, through the manual hand arm of pressing downwards, hand arm down the in-process, hand arm passes through articulated department to compressing tightly pole transmission power, compress tightly the pole and compress tightly the steel sheet in the portion of holding with the portion of holding and the articulated pressure strip that sets up of compressing tightly pole one end through sliding setting, through the compressing tightly pole that slides the setting, make the distance of keeping silent of clamping part adjust, adaptability to the steel sheet is good, it is convenient to press from both sides tightly, it is effectual to press from both sides tightly.

Description

Steel plate position correction tool for assembly process

Technical Field

The utility model relates to an assemble process steel sheet position correction instrument belongs to steel sheet assemblage technical field.

Background

The three large sheets of the H-shaped steel are welded by the fixed-position welding, even if the H-shaped steel is assembled at one time. And then, after the welding of the main welding seam of the submerged arc welding handle is finished, secondary assembly is started. And (4) assembling small parts of other gusset plates and brackets on the H-shaped steel by secondary assembly, fixing by positioning welding, and finishing the secondary assembly. In the process of primary assembly and secondary assembly, the position of the steel plate is positioned by positioning welding, and the verticality between the steel plate and the steel plate is ensured, so that the use requirement is met, and the steel plate is required to be corrected to ensure the accuracy of main welding in the positioning welding operation process.

As shown in fig. 6, in the calibration process, a crowbar with an opening is used at present, and the crowbar is clamped on a steel plate to adjust the position of the steel plate, when the crowbar is used for a thinner steel plate, the operation of the crowbar easily causes the sliding of a jaw of the crowbar, the clamping effect is poor, and the adaptability to the steel plate is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the assembling process steel plate position correcting tool is provided, the adaptability to the steel plate is good, the clamping is convenient, and the clamping effect is good.

Assembling process steel sheet position correction instrument, including the centre gripping arm, the articulated handheld arm of centre gripping arm one end, the one end that handheld arm was kept away from to the centre gripping arm is the clamping part, the articulated pressing rod that sets up in handheld arm outer lane, pressing rod sliding connection clamping part, the articulated pressure strip that sets up in pressure rod top.

Working process or working principle:

in the tack welding process, will add on the portion of holding presss from both sides the steel sheet of taking the correction, press down handheld arm through the people, handheld arm down the in-process, handheld arm is through articulated department to compressing tightly pole transmission power, compress tightly the pole and compress tightly the steel sheet in the portion of holding to the clamp through sliding the pressure strip that sets up adding the articulated setting of portion of holding and compressing tightly pole one end, through sliding the pressure bar that sets up, make the portion of holding keep silent the distance and can adjust, adaptability to the steel sheet is good, it is convenient to press from both sides tightly, it is effectual to press from both sides tightly.

Furthermore, the clamping part comprises a jaw arranged in a U shape, and an auxiliary plate is arranged on the inner end face of the jaw I at one end of the jaw.

Furthermore, the auxiliary plate forms an included angle beta with one end of the clamping wall, and the beta is 120-138 degrees.

Furthermore, a magnetic suction device is arranged on the end face, opposite to the auxiliary plate, of the clamping jaw II.

Furtherly, its characterized in that, articulated the setting sliding block on I relative one end jack catch II of jack catch, the sliding block middle part sets up the slide opening, and the compressing rod passes the articulated pressure strip of slide opening.

Furthermore, the sliding blocks are symmetrically arranged on two end faces of the clamping jaw II.

Further, the pin joint of the clamping arm and the handheld arm is provided with a bolt, and the length of the bolt is longer than the diameter of the outer ring of the handheld arm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a clamping part sets up compressing tightly pole and pressure strip to the opening size of keeping silent is adjusted, and is good to the adaptability of steel sheet, and it is convenient to press from both sides tightly, presss from both sides tightly effectually.

Drawings

Fig. 1 is one of the schematic structural diagrams of embodiment 1 of the present invention;

fig. 2 is a second schematic structural diagram of embodiment 1 of the present invention;

fig. 3 is a front view of embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a clamp arm in embodiment 1 of the present invention;

FIG. 5 is a schematic view of a clamp arm according to embodiment 1 of the present invention;

fig. 6 is prior art.

In the figure: 1. a clamp arm; 11. a clamping jaw II; 12. an auxiliary plate; 13. a magnetic attraction device; 14. a clamping jaw I;

2. a compression plate; 3. a slider; 4. a hold down bar; 5. a hand-held arm; 6. a bolt;

in fig. 3: beta is an included angle formed by the auxiliary plate and one end of the clamping wall.

Detailed Description

Example 1

As shown in fig. 1-5, assemble process steel sheet position correction instrument, including centre gripping arm 1, the articulated handheld arm 5 of 1 one end of centre gripping arm, the articulated reamed hole bolted connection that chooses for use of centre gripping arm 1 and handheld arm 5, the one end that handheld arm 5 was kept away from to centre gripping arm 1 is the holder, the articulated pinch-off stems 4 that sets up in 5 outer lanes of handheld arm, the 4 symmetry of pinch-off stems sets up in the outer lane both sides face of handheld arm 5 through reamed hole bolted connection, 4 sliding connection holders of pinch-off stems, the articulated pinch-off plate 2 that sets up in 4 tops of pinch-off stems, an elongated reamed hole bolt of accessible articulates or uses two reamed hole bolts to articulate respectively pinch-off plate 2.

The clamping part comprises a jaw arranged in a U shape, an auxiliary plate 12 is arranged on the inner end face of a jaw I14 at one end of the jaw, and the auxiliary plate is fixed on the jaw I14 through welding.

The auxiliary plate 12 forms an included angle beta with one end of the holding wall, wherein the beta is 120-138 degrees, and the beta can be 120 degrees, 125 degrees, 130 degrees, 135 degrees or 138 degrees.

Set up magnetism on the relative terminal surface of jack catch II 11 and accessory plate 12 and inhale device 13, it is downthehole that magnetism is inhaled device 13 and is fixed to the rectangular that II 11 terminal surfaces of jack catch were seted up through the bonding for the magnet strip, adsorbs compacting plate 2 before the use, prevents that the compacting plate from using the activity in keeping silent.

The sliding block 3 is hinged to the claw II 11 at the opposite end of the claw I14, the sliding hole is formed in the middle of the sliding block 3, and the pressing rod 4 penetrates through the sliding hole to hinge the pressing plate 2.

Sliding block 3 symmetry sets up in II 11 both ends faces of jack catch, connects through stud in the middle of the sliding block 3 that the symmetry set up, and the relative surface of sliding block 3 passes through threaded connection and connects at stud both ends, when assembling on jack catch II, installs the sliding block 3 at stud both ends.

The articulated pin joint of handing arm 5 of centre gripping arm 1 sets up bolt 6, and 6 lengths of bolt are good at 5 outer lane diameters of handing arm, and bolt 6 is spacing to compressing tightly pole 4, prevents to hand arm 5 to one end transition removal.

Working process or working principle:

will keep silent and press from both sides to treating the steel sheet of adjusting on, hold handheld arm 5 through the workman, push down the adjustment steel sheet, at the in-process that pushes down, stud on the sliding block carries out rotation adjustment, and compress tightly pole 4 slides in sliding block 3, drives articulated pressure strip 2, and pressure strip 2 adjusts, and the steel sheet is pressed from both sides tightly this moment.

The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.

Claims (7)

1. The utility model provides an assemble process steel sheet position correction instrument, its characterized in that, includes centre gripping arm (1), and centre gripping arm (1) one end articulates handheld arm (5), and the one end that handheld arm (5) were kept away from in centre gripping arm (1) is the clamping part, and handheld arm (5) outer lane is articulated to be set up and to compress tightly pole (4), compresses tightly pole (4) sliding connection clamping part, and it articulates and sets up pressure strip (2) to compress tightly pole (4) top.

2. The assembling process steel plate position correcting tool according to claim 1, wherein the clamping part comprises a U-shaped jaw, and an auxiliary plate (12) is arranged on the inner end surface of a jaw I (14) at one end of the jaw.

3. The assembling process steel plate position correcting tool according to claim 2, wherein the auxiliary plate (12) forms an angle β with one end of the holding wall, β being 120 ° to 138 °.

4. The assembling procedure steel plate position correcting tool is characterized in that a magnetic attraction device (13) is arranged on the end face, opposite to the auxiliary plate (12), of the claw II (11).

5. The assembling procedure steel plate position correcting tool according to any one of claims 2 to 4, wherein a sliding block (3) is hinged to a jaw II (11) at one end, opposite to a jaw I (14), the middle of the sliding block (3) is provided with a sliding hole, and a pressing rod (4) penetrates through the sliding hole to be hinged to the pressing plate (2).

6. The assembling process steel plate position correcting tool is characterized in that the sliding blocks (3) are symmetrically arranged on two end faces of the clamping jaw II (11).

7. The assembling procedure steel plate position correcting tool according to claim 1, wherein a hinge point of the clamping arm (1) hinged to the handheld arm (5) is provided with a bolt (6), and the length of the bolt (6) is longer than the diameter of an outer ring of the handheld arm (5).

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