CN210232060U

CN210232060U - Welding platform limit structure

Info

Publication number: CN210232060U
Application number: CN201921158716.9U
Authority: CN
Inventors: Jun Xia; 夏军; Zihan Xia; 夏梓涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-03
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a welding platform limit structure, including two fixing bases that are bilateral symmetry setting, be provided with two guide rails that are fore-and-aft direction distribution between two fixing bases, be connected with the sliding seat on two guide rails slidable, be fixed with the supporting seat on the inner wall of one of them fixing base, be fixed with the supporting seat on the inner wall of sliding seat, two supporting seats are bilateral symmetry setting, be provided with two stop devices that are fore-and-aft direction distribution between two supporting seats, each stop device all includes supporting sleeve and slide bar, supporting sleeve fixes on the lower terminal surface of one of them supporting seat, the slide bar fixes on the lower terminal surface of another supporting seat, it has the sliding sleeve to inlay in the supporting sleeve, slide bar and coaxial setting of sliding sleeve, after two supporting seats move along relative direction, the slide bar can be inserted; the utility model discloses can avoid two supporting seats phenomenon of mutual off normal to appear, can ensure the roughness at the welding department behind two part welding promptly.

Description

Welding platform limit structure

Technical Field

The utility model relates to a butt welder technical field, concretely relates to welded platform limit structure.

Background

The butt welder is the device that is used for welding two parts, installs two respectively in the present butt welder and is used for supporting one of them supporting seat of treating the welding part, all is provided with the hold-down mechanism who is used for compressing tightly the part of treating welding on every supporting seat, but present butt welder is when welding two parts, and the supporting seat receives the influence of external force easily and the phenomenon of off normal appears to can lead to two parts welding back defects that appear the unevenness in the welding position.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a welded platform limit structure, its setting through stop device, after two supporting seats remove along the relative direction, slide bar among the stop device can insert the sliding sleeve, so, can realize spacing to two supporting seats to can avoid two supporting seats the phenomenon of mutual off normal to appear, can ensure the roughness at the welding department after two parts weld promptly.

The utility model discloses a limit structure of a welding platform, which comprises two fixed seats which are arranged in bilateral symmetry, two guide rails which are distributed in the front-back direction are arranged between the two fixed seats, the two ends of each guide rail are respectively arranged in one of the fixed seats in a penetrating way and fixed with the fixed seat, a sliding seat is connected on the two guide rails in a sliding way, the guide rails are movably arranged in the sliding seat in a penetrating way, a supporting seat is fixed on the inner wall of one of the fixed seats, a supporting seat is fixed on the inner wall of the sliding seat, the two supporting seats are arranged in bilateral symmetry, two limit devices which are distributed in the front-back direction are arranged between the two supporting seats, each limit device comprises a supporting sleeve and a sliding rod, the supporting sleeve is fixed on the lower end face of one of the supporting seats, the sliding rod is fixed on the lower end face of the other supporting seat, the sliding rod can be inserted into the sliding sleeve.

The utility model discloses a limit structure of a welding platform, wherein, a cushion block is embedded between a slide bar and a corresponding supporting seat, the slide bar, the cushion block and the supporting seat are fixed by two first bolts distributed in the left-right direction, a first plane for offsetting the cushion block is arranged on the upper end surface of the slide bar, a second plane for offsetting the head of the first bolt is arranged on the lower end surface of the slide bar, and a gasket for offsetting the second plane is sleeved outside the first bolt; a fine adjustment structure is arranged between the slide bar and the cushion block.

The utility model discloses a welded platform limit structure, wherein, the fine setting structure including wear to establish in the slide bar and with slide bar threaded connection's second bolt, the second bolt is located between two first bolts, the upper end of second bolt supports tightly with the lower terminal surface of cushion.

The utility model discloses a welded platform limit structure, wherein, the outside cover of the second bolt that is located the cushion below is equipped with the nut with second bolt threaded connection, and the up end and the second plane of nut support tightly.

The utility model discloses a welded platform limit structure, wherein, inlay between cushion and the supporting seat that corresponds and be equipped with the insulating piece.

The utility model discloses a stop device's setting, after two supporting seats removed along the relative direction, slide bar among the stop device can insert the sliding sleeve, so, can realize spacing to two supporting seats to can avoid two supporting seats the phenomenon of mutual off normal to appear, can ensure the roughness at the welding department behind two part welding promptly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic sectional view of the present invention.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a spacing structure of welding platform, including two fixing bases 1 that are bilateral symmetry setting, two guide rails 2 that are fore-and-aft direction distribution are arranged between two fixing bases 1, the both ends of each guide rail 2 are respectively worn to be arranged in one of the fixing bases 1 and fixed with the fixing base 1, the two guide rails 2 are connected with a sliding base 3 in a sliding way, the guide rail 2 is movably worn to be arranged in the sliding base 3, a supporting base 4 is fixed on the inner wall of one of the fixing bases 1, a supporting base 4 is fixed on the inner wall of the sliding base 3, two supporting bases 4 are bilateral symmetry setting, two spacing devices that are fore-and-aft direction distribution are arranged between the two supporting bases 4, each spacing device includes a supporting sleeve 5 and a sliding rod 6, the supporting sleeve 5 is fixed on the lower end face of one of the supporting bases 4, the sliding rod 6 is fixed on the lower end face, the sliding rod 6 and the sliding sleeve 51 are coaxially arranged, and the sliding rod 6 can be inserted into the sliding sleeve 51 after the two supporting seats 4 move along the opposite direction; the utility model discloses a stop device's setting, after two supporting seats removed along the relative direction, slide bar among the stop device can insert the sliding sleeve, so, can realize spacing to two supporting seats to can avoid two supporting seats the phenomenon of mutual off normal to appear, can ensure the roughness at the welding department behind two part welding promptly.

A cushion block 7 is embedded between the slide bar 6 and the corresponding support seat 4, the slide bar 6, the cushion block 7 and the support seat 4 are fixed by two first bolts 8 distributed in the left-right direction, a first plane 61 used for abutting against the cushion block 7 is arranged on the upper end surface of the slide bar 6, a second plane 62 used for abutting against the head of the first bolt 8 is arranged on the lower end surface of the slide bar 6, and a gasket 81 used for abutting against the second plane 62 is sleeved outside the first bolt 8; a fine adjustment structure is arranged between the slide bar 6 and the cushion block 7; after adopting this kind of structure, the slide bar can be reliably together fixed with the supporting seat, and the vertical position of the relative supporting seat of slide bar can be adjusted to the fine setting structure.

The fine adjustment structure comprises a second bolt 9 which is arranged in the sliding rod 6 in a penetrating way and is in threaded connection with the sliding rod 6, the second bolt 9 is positioned between the two first bolts 8, and the upper end of the second bolt 9 is tightly propped against the lower end surface of the cushion block 7; after adopting this kind of fine setting structure, when the vertical position of the relative supporting seat of slide bar needs to be adjusted, at first unscrew first bolt, then adjust the interval between slide bar and the cushion through rotating the second bolt, after the interval adjustment between slide bar and the cushion is accomplished, when making slide bar and sliding sleeve be in coaxial state, it can to tighten first bolt again.

A nut 91 in threaded connection with the second bolt 9 is sleeved outside the second bolt 9 positioned below the cushion block 7, and the upper end surface of the nut 91 is tightly abutted against the second plane 62; through the setting of nut, after second bolt and cushion top are tight, the nut can further realize the locking to second bolt and cushion, can avoid the second bolt phenomenon of rotation by oneself to appear promptly.

An insulating sheet 10 is embedded between the cushion block 7 and the corresponding supporting seat 4; through the setting of insulating piece, can realize insulating function between cushion and the supporting seat.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Welding platform limit structure, including two fixing base (1) that are the bilateral symmetry and set up, be provided with two guide rail (2) that are the fore-and-aft direction and distribute between two fixing base (1), the both ends of every guide rail (2) are worn to establish respectively in one of them fixing base (1) and fixed with fixing base (1), and slidable ground is connected with sliding seat (3) on two guide rail (2), guide rail (2) activity is worn to establish in sliding seat (3), is fixed with supporting seat (4) on the inner wall of one of them fixing base (1), be fixed with supporting seat (4) on the inner wall of sliding seat (3), two supporting seat (4) are the bilateral symmetry and set up its characterized in that: be provided with two stop device that are fore-and-aft direction and distribute between two supporting seats (4), every stop device all is including supporting cover (5) and slide bar (6), support cover (5) and fix on the lower terminal surface of one of them supporting seat (4), slide bar (6) are fixed on the lower terminal surface of another supporting seat (4), it is equipped with sliding sleeve (51) to inlay in supporting cover (5), slide bar (6) and sliding sleeve (51) coaxial setting, two supporting seats (4) are along relative direction removal back, and slide bar (6) can be inserted in sliding sleeve (51).

2. The welding platform limiting structure according to claim 1, wherein a cushion block (7) is embedded between the slide rod (6) and the corresponding support seat (4), the slide rod (6), the cushion block (7) and the support seat (4) are fixed by two first bolts (8) distributed in the left-right direction, a first plane (61) used for abutting against the cushion block (7) is arranged on the upper end surface of the slide rod (6), a second plane (62) used for abutting against the head of the first bolt (8) is arranged on the lower end surface of the slide rod (6), and a gasket (81) used for abutting against the second plane (62) is sleeved outside the first bolt (8); and a fine adjustment structure is arranged between the sliding rod (6) and the cushion block (7).

3. The limiting structure of the welding platform according to claim 2, wherein the fine adjustment structure comprises a second bolt (9) which is inserted into the sliding rod (6) and is in threaded connection with the sliding rod (6), the second bolt (9) is located between the two first bolts (8), and the upper end of the second bolt (9) is abutted against the lower end face of the cushion block (7).

4. The limiting structure of the welding platform according to claim 3, characterized in that a nut (91) in threaded connection with the second bolt (9) is sleeved outside the second bolt (9) below the cushion block (7), and the upper end surface of the nut (91) abuts against the second plane (62).

5. The limiting structure of welding platforms according to claim 4, characterized in that an insulating sheet (10) is embedded between the spacer block (7) and the corresponding support seat (4).