CN210099377U - Lifting bracket for welding process pipe - Google Patents

Abstract

The utility model relates to the technical field of accessory devices for processing semiconductor quartz products, in particular to a lifting bracket for welding a process tube, which is convenient to operate, has high safety factor and effectively ensures the safety of products; the lifting device comprises a quartz shell, a quartz tube, a bracket, a hand wheel, a supporting plate and a transmission rod, wherein four groups of supporting legs are respectively arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom side wall of the supporting plate, a lifter is arranged on the top side wall of the supporting plate, the rear end of the transmission rod is connected with the input end of the lifter, the front end of the transmission rod is in key connection with the hand wheel, the output end of the top end of the lifter is connected with the central area of the bottom side wall of the bracket, the quartz shell is positioned.

Description

Lifting bracket for welding process pipe

Technical Field

The utility model relates to a technical field of semiconductor quartz products processing auxiliary device especially relates to a technology pipe welding lift bracket.

Background

It is known that when welding the protruding shell of the quartz tube body, a V-shaped bracket is adopted, which has the main problems:

1. the pipe body needs to be manually placed and aligned with the protruding shell, and the pipe body is heavy and is easy to crack due to improper operation;

2. meanwhile, the position size of the shell is inconvenient to adjust;

3. the welding opening is arranged at the bottom of the V-shaped frame, so that the welding operation is not easy.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a be convenient for operation, factor of safety is high, effectively guarantees the safe technology pipe welding lift bracket of product.

The utility model discloses a technology pipe welding lift bracket, including quartz capsule, bracket, hand wheel, backup pad and transfer line, lateral wall left front side, left rear side, right front side and right rear side are provided with four groups of landing legs respectively at the bottom of the backup pad, and backup pad top lateral wall is provided with the lift, the transfer line rear end is connected with the lift input, the transfer line front end with hand wheel key-type connection, lateral wall central zone is connected at the bottom of lift top output and the bracket, quartz capsule is located the bracket, and four groups of landing legs bottoms all contact with the internal lateral wall of quartz capsule.

The utility model discloses a technology pipe welding lift bracket, four group's landing leg materials are graphite.

The utility model discloses a technology pipe welding lift bracket, the bracket material is graphite.

Compared with the prior art, the beneficial effects of the utility model are that: the supporting plate is supported by four groups of supporting legs, the device is placed into the quartz tube, the height of the output end of the lifter is changed by manually rotating the hand wheel, the bracket is lifted to a proper position, the quartz shell is placed on the bracket, the proper height is adjusted by repeatedly adjusting the hand wheel, the quartz tube is welded with the quartz shell, the bracket is lowered to the proper position by rotating the hand wheel after welding, the lifting bracket is taken out, the quartz shell is lifted upwards in the tube body, the quartz shell is matched with the quartz tube only by manually placing the quartz shell, and the height of the shell can be flexibly adjusted due to automatic lifting, so that the quartz shell and the quartz tube are better in matching degree, in addition, the welding port is arranged on the upper side of the tube body, the welding is easy, the operation is convenient, the height is high, and the safety of products.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the drawings, the reference numbers: 1. a quartz housing; 2. a quartz tube; 3. a bracket; 4. a hand wheel; 5. a support plate; 6. a transmission rod; 7. a support leg; 8. an elevator.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, the utility model discloses a process tube welding lifting bracket, including quartz capsule 1, quartz capsule 2, bracket 3, hand wheel 4, backup pad 5 and transfer line 6, backup pad 5 bottom side wall left front side, left rear side, right front side and right rear side are provided with four groups of landing legs 7 respectively, backup pad 5 top side wall is provided with lift 8, transfer line 6 rear end is connected with lift 8 input, transfer line 6 front end and hand wheel 4 key-type connection, lift 8 top output end and bracket 3 bottom side wall central zone are connected, quartz capsule 1 is located bracket 3, four groups of landing legs 7 bottom all contact with quartz capsule 2 inside wall; the supporting plate is supported by four groups of supporting legs, the device is placed into the quartz tube, the height of the output end of the lifter is changed by manually rotating the hand wheel, the bracket is lifted to a proper position, the quartz shell is placed on the bracket, the proper height is adjusted by repeatedly adjusting the hand wheel, the quartz tube is welded with the quartz shell, the bracket is lowered to the proper position by rotating the hand wheel after welding, the lifting bracket is taken out, the quartz shell is lifted upwards in the tube body, the quartz shell is matched with the quartz tube only by manually placing the quartz shell, and the height of the shell can be flexibly adjusted due to automatic lifting, so that the quartz shell and the quartz tube are better in matching degree, in addition, the welding port is arranged on the upper side of the tube body, the welding is easy, the operation is convenient, the height is high, and the safety of products.

In the process pipe welding lifting bracket of the utility model, the four groups of supporting legs 7 are made of graphite; the four groups of supporting legs are made of graphite which is soft, so that the abrasion of the four groups of supporting legs to the quartz tube is reduced.

The utility model discloses a lifting bracket for welding process pipes, wherein the bracket 3 is made of graphite; the bracket is made of graphite, so that abrasion to the quartz shell is reduced.

The utility model discloses a process tube welding lifting bracket, four groups of landing legs support the backup pad, put the device into the quartz tube, the hand wheel is rotated manually to make the height of the output end of the lifter change, the bracket is lifted to a proper position, the quartz shell is put on the bracket, the bracket is made of graphite, the abrasion to the quartz shell is reduced, the hand wheel is adjusted repeatedly to adjust the proper height, the quartz tube is welded with the quartz shell, the hand wheel is rotated after welding to make the bracket descend to a proper position, the device is taken out, the lifting bracket adopts the mode of lifting the shell upwards in the tube body, only the quartz shell is manually placed to be matched with the quartz tube, because of automatic lifting, the height of the shell can be flexibly adjusted, the degree of matching between the quartz shell and the quartz tube is better, in addition, because the welding mouth is on the upper side of the tube body, easy welding, four groups of landing legs are made of graphite, the abrasion of the four groups of supporting legs to the quartz tube is reduced.

The utility model discloses a technology pipe welding lift bracket, the lift that involves purchase by oneself for the user, and the application method sees its self-contained application manual in detail.

The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. The terms "first," "second," "third," and the like in the description of the invention do not denote any particular quantity or order, but rather are used to distinguish one element from another.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (3)

1. The utility model provides a technology pipe welding lift bracket (3), its characterized in that, includes quartz capsule (1), quartz capsule (2), bracket (3), hand wheel (4), backup pad (5) and transfer line (6), backup pad (5) end lateral wall left side front side, left rear side, right front side and right rear side are provided with four groups landing leg (7) respectively, and backup pad (5) top lateral wall is provided with lift (8), transfer line (6) rear end is connected with lift (8) input, transfer line (6) front end with hand wheel (4) key-type connection, lift (8) top output and bracket (3) end lateral wall central zone are connected, quartz capsule (1) is located bracket (3), and four groups landing leg (7) bottom all contact with quartz capsule (2) inside wall.

2. The process tube welding lifting bracket of claim 1, wherein the four sets of legs (7) are all made of graphite.

3. The process tube welding lifting bracket as claimed in claim 2, wherein the bracket (3) is made of graphite.

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