CN212070925U

CN212070925U - Triaxial fixed-position welding frock

Info

Publication number: CN212070925U
Application number: CN202020588631.0U
Authority: CN
Inventors: 石磊
Original assignee: ZHEJIANG ZILI MACHINERY CO Ltd
Current assignee: ZHEJIANG ZILI MACHINERY CO Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-04
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to an anchor clamps technical field, specifically speaking relate to a triaxial fixed-position welding frock. In new energy equipment, the shape, the size and other specific requirements of a workpiece are met, and the requirements of the equipment can be met only by high geometric precision and form and position tolerance of relevant parts. A three-axis positioning welding tool is characterized in that a first clamp seat, a second clamp seat, a third clamp seat and a fourth clamp seat are arranged on a bottom plate, and circular through holes are respectively formed in the first clamp seat, the second clamp seat, the third clamp seat and the fourth clamp seat; the centers of the first clamp seat, the second clamp seat and the fourth clamp seat are arranged in a straight line; the first clamp seat is provided with 2 pieces which are arranged at a relative interval; the third clamp seats are arranged in 2 symmetrical opposite directions at intervals and are arranged at an angle with the first clamp seat; support plates are respectively arranged on the inner sides of the two third clamp seats, and arc-shaped holes are formed in the middle of the support plates. The form and position tolerance of the hole during workpiece welding is ensured, and other machining sizes are also ensured. The workpiece is clamped on each clamp seat, and the support plate further supports, so that the stable position during machining is ensured.

Description

Triaxial fixed-position welding frock

Technical Field

The utility model relates to an anchor clamps technical field, more specifically say and relate to a triaxial fixed-position welding frock.

Background

In the present day when energy is more and more scarce, the development of new energy becomes a necessary trend. In new energy equipment, the requirements of the equipment can be met only by the requirements of the equipment and the specific requirements of the shape, the size and the like of a workpiece and the related parts of the equipment needing high geometric precision and form and position tolerance. There is no such device in the prior art that can be directly processed and quality guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a triaxial fixed-position welding frock that can guarantee geometric tolerances and relative position to the not enough of prior art.

A three-axis positioning welding tool comprises a bottom plate, wherein a first clamp seat, a second clamp seat, a third clamp seat and a fourth clamp seat are arranged on the bottom plate, and circular through holes are respectively formed in the first clamp seat, the second clamp seat, the third clamp seat and the fourth clamp seat; the centers of the first clamp seat, the second clamp seat and the fourth clamp seat are arranged in a straight line; the first clamp seat is provided with 2 pieces which are arranged at a relative interval; the third clamp seats are arranged in 2 symmetrical opposite directions at intervals and are arranged at an angle with the first clamp seat; support plates are respectively arranged on the inner sides of the two third clamp seats, and arc-shaped holes are formed in the middle of the support plates. The form and position tolerance of the hole during workpiece welding is ensured, and other machining sizes are also ensured. The workpiece is clamped on each clamp seat, and the support plate further supports, so that the stable position during machining is ensured.

As a further improvement and supplement to the above solution, the present invention further comprises the following additional technical features:

and oblique reinforcing ribs are arranged on two sides of the third clamp seat. The reinforcing is carried out, and the connection stability is ensured.

And a first square groove which penetrates through the fourth fixture seat is arranged between the fourth fixture seats. The installation is convenient, and the position of setting up the hole according to the work piece requirement can carry out the application of many work pieces, has enlarged application range.

And second square grooves distributed in the circumferential direction are formed in the inner sides of the arc-shaped holes of the support plates. Is convenient for welding and is smooth after welding.

The arc-shaped hole of the support plate is coaxial with the center of the circular through hole of the third clamp seat. Further ensuring the clamping precision.

Use the utility model discloses following beneficial effect can be reached: the utility model has the advantages of simple and reasonable structure, guaranteed that relative hole position precision is reliable stable in the work piece, a clamping back can accomplish all welding, has improved production efficiency, has guaranteed product quality.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a left side view of the present invention.

Fig. 5 is a schematic structural view of the middle support plate 7 of the present invention.

Fig. 6 is a schematic structural view of the workpiece 2 according to the present invention in the first direction.

Fig. 7 is a schematic structural view of the workpiece 2 according to the second embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model relates to a triaxial fixed-position welding frock.

This embodiment triaxial fixed-position welding frock, including bottom plate 1, bottom plate 1 on be equipped with first anchor clamps seat 3, second anchor clamps seat 4, third anchor clamps seat 5 and fourth anchor clamps seat 6, be equipped with circular through-hole on first anchor clamps seat 3, second anchor clamps seat 4, third anchor clamps seat 5 and the fourth anchor clamps seat 6 respectively, circular through-hole height, size set up according to work piece 2. The centers of the first clamp seat 3, the second clamp seat 4 and the fourth clamp seat 6 are arranged in a straight line. The first clamp seat 3 has 2 pieces, and the two pieces are arranged at a relative interval. The third anchor clamps seat 5 is 2 symmetries in opposite directions, interval setting, and becomes angle setting with first anchor clamps seat 3, and this embodiment is 90 degrees settings. The first and

second jig bases

3 and 4 are L-shaped structures. Support plates 7 are respectively arranged on the inner sides of the two third fixture seats 5, and arc-shaped holes are formed in the middles of the support plates 7. The size and the height of the circular through holes on the two sides of the fourth clamp seat 6 are set according to the requirements of the workpiece 2, and the circular through holes can be the same or different.

Furthermore, oblique reinforcing ribs are arranged on two sides of the third clamp seat 5.

Furthermore, a first square groove is arranged in the middle of the fourth clamp seat 6.

Furthermore, the inner side of the arc-shaped hole of the support plate 7 is provided with second square grooves distributed circumferentially.

Furthermore, the arc-shaped hole of the support plate 7 is coaxial with the center of the circular through hole of the third clamp seat 5.

When the three-axis positioning welding tool is used, a side plate of the workpiece 2 is clamped in the two first clamp seats 3, the second clamp seat 4 is embedded in the inner side of the workpiece 2, the supporting plate 7 supports the workpiece 2, and the workpiece 2 is sleeved on the outer side of the fourth clamp seat 6. The first mandrel is sleeved on the first mounting hole 21 and the two first fixture seats 3 in the workpiece 2, the second mandrel is sleeved on the third fixture seat 5 and the second mounting hole 22, the third mandrel is sleeved on the second fixture seat 4 and the third mounting hole 23, and the two or one fourth mandrel is sleeved on the fourth fixture seat 6 and the fourth mounting hole 24, so that welding processing can be performed.

The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited, and the deformation and improvement made by the design idea of the present invention for those skilled in the art should be considered as the protection scope of the present invention.

Claims

1. The utility model provides a triaxial fixed-position welding frock, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a first clamp seat (3), a second clamp seat (4), a third clamp seat (5) and a fourth clamp seat (6), and the first clamp seat (3), the second clamp seat (4), the third clamp seat (5) and the fourth clamp seat (6) are respectively provided with a circular through hole; the centers of the first clamp seat (3), the second clamp seat (4) and the fourth clamp seat (6) are arranged in a straight line; the first clamp seat (3) is provided with 2 pieces which are arranged at a relative interval; the third clamp seats (5) are arranged in opposite directions and at intervals in 2 pieces, and are arranged at an angle with the first clamp seat (3); support plates (7) are respectively arranged on the inner sides of the two third clamp seats (5), and arc-shaped holes are formed in the middles of the support plates (7).

2. The three-axis tack welding tool of claim 1, wherein: and oblique reinforcing ribs are arranged on two sides of the third clamp seat (5).

3. The three-axis tack welding tool of claim 1, wherein: and a first square groove which penetrates through the middle of the fourth clamp seat (6) is arranged.

4. The three-axis tack welding tool of claim 1, wherein: and second square grooves distributed in the circumferential direction are formed in the inner sides of the arc-shaped holes of the support plates (7).

5. The three-axis tack welding tool of claim 1, wherein: the arc-shaped hole of the support plate (7) is coaxial with the center of the circular through hole of the third clamp seat (5).