CN210209267U

CN210209267U - Adjustable pipeline welding tool

Info

Publication number: CN210209267U
Application number: CN201921109929.2U
Authority: CN
Inventors: Hua Wang; 王�华; Xufei Zhang; 张绪飞; Chao Liu; 刘超
Original assignee: Guangdong Haiwu Technology Co Ltd
Current assignee: Guangdong Haiwu Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-03-31
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a pipeline welding frock with adjustable, its technical scheme main points are be equipped with the fixed stay subassembly that is used for bearing and centre gripping discharge to be responsible for on the base, fixed stay subassembly is equipped with the bayonet socket that is used for the chucking discharge to be responsible for, the discharge of the adjustable size in order to adapt to different pipe diameters of bayonet socket is responsible for, and to the discharge of different product models, the pipe diameter that its discharge was responsible for may be different, the utility model provides a size can be adjusted to the bayonet socket of pipeline welding frock with adjustable to make this adjustable pipeline welding frock can match with different discharge products, strong adaptability need not change the welding frock when welding the discharge that the discharge of different pipe diameters was responsible for, improved production efficiency effectively.

Description

Adjustable pipeline welding tool

Technical Field

The utility model relates to a welding appurtenance technical field, more specifically say, it relates to a pipeline welding frock with adjustable.

Background

The existing gas collecting pipe welding tool is designed according to the positioning angle and the pipe diameter of a gas collecting pipe in a related mode. However, the existing gas collecting tube welding tooling has single usability, only the gas collecting tubes of specific models and sizes can be in one-to-one correspondence, the structure of the existing gas collecting tube welding tooling is continuously changed along with the continuous increase of the models of the gas collecting tube products, the adaptability of the existing gas collecting tube welding tooling is weak, different tooling needs to be selected to be matched with different products, the replacement process is complicated, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline welding frock with adjustable reaches strong adaptability, can match with the product of difference for need not change when supplementary welding, improve production efficiency's purpose.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pipeline welding frock with adjustable, includes the base, its characterized in that: the base is provided with a fixed support component used for bearing and clamping the main pipe of the gas collecting pipe, the fixed support component is provided with a bayonet used for clamping the main pipe of the gas collecting pipe, and the size of the bayonet can be adjusted to adapt to the main pipe of the gas collecting pipe with different pipe diameters.

Preferably, the fixed support component is a clothes peg or a pipe clamp.

As a further optimization, the fixed support component comprises a support block and two clamping blocks arranged on the support block, the bayonet is arranged between the two clamping blocks, and the two clamping blocks can move towards or away from each other to adjust the size of the bayonet.

As a further optimization, the fixed support component comprises at least one adjusting screw rod, the adjusting screw rod penetrates through the support block and is in threaded connection with the support block, and one end of the adjusting screw rod can be abutted against one of the two clamping blocks so as to clamp the bayonet on the main gas collecting pipe.

As a further optimization, a support is arranged on the base, a branch pipe positioning component for positioning the branch pipe of the gas collecting pipe is arranged on the support, the branch pipe positioning component comprises a positioning plate which is rotatably connected to the support, and the positioning plate is provided with a positioning groove.

As a further optimization, the positioning plate can rotate in the range of 0-360 degrees to adjust the relative angle between the main pipe of the gas collecting pipe and the branch pipe of the gas collecting pipe.

As a further refinement, the positioning plate can be height-adjustable in the vertical direction.

As a further optimization, the left side and the right side of the positioning plate are respectively provided with two positioning grooves with different sizes.

Preferably, the positioning plate is cross-shaped and is provided with four positioning grooves with different sizes.

As a further optimization, the positioning groove is a U-shaped groove.

To sum up, the utility model discloses following beneficial effect has: to the gas collecting pipe of different product models, the pipe diameter that its gas collecting pipe was responsible for may be different, the utility model provides a bayonet socket of pipeline welding frock with adjustable can adjust the size to make this pipeline welding frock with adjustable can match with different gas collecting pipe products, strong adaptability need not change the welding frock when the gas collecting pipe that the gas collecting pipe of welding different pipe diameters was responsible for, improved production efficiency effectively.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable pipeline welding tool and a gas collecting pipe in an embodiment.

In the figure: 1. a base; 20. a bayonet; 21. a support block; 211. a limiting part; 22. a clamping block; 23. adjusting the screw rod; 3. a support; 31. a through hole; 41. positioning a plate; 411. positioning a groove; 42. A flange nut; 100. a main pipe of the gas collecting pipe; 200. and a gas collecting pipe branch pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the adjustable pipeline welding fixture in this embodiment includes a base 1, and a plurality of groups of fixed support assemblies are arranged on the base 1 at intervals, and the fixed support assemblies are used for bearing and clamping a fixed main gas collecting pipe 100. Each group of fixed supporting components is provided with a bayonet 20 used for clamping the main pipe 100 of the gas collecting pipe, and the size of the bayonet 20 can be adjusted as required to adapt to the main pipe 100 of the gas collecting pipe with different pipe diameters. For the gas collecting pipes of different product models, the pipe diameters of the main pipe 100 of the gas collecting pipe may be different, and the bayonet 20 of the adjustable pipeline welding tool in the embodiment can be adjusted in size, so that the adjustable pipeline welding tool can be matched with different gas collecting pipe products, the adaptability is strong, the welding tool does not need to be replaced when the gas collecting pipes of the main pipe 100 of the gas collecting pipes of different pipe diameters are welded, and the production efficiency is effectively improved.

Specifically, each group of fixed supporting components comprises a supporting block 21 and two clamping blocks 22 arranged on the supporting block 21. The supporting block 21 is fixed on the base 1, the supporting block 21 is provided with two limiting parts 211 on the left and right sides relative to the axial direction of the main pipe 100 of the gas collecting pipe, and the two clamping blocks 22 are installed on the supporting block 21 and located between the two limiting parts 211 on the left and right sides. The bayonet 20 is formed between the two blocks 22, and the two blocks 22 can move towards or away from each other to adjust the size of the bayonet 20. The lower ends of the two fixture blocks 22 are inserted into the support block 21 in a sliding manner and can slide relative to the support block 21, and the two fixture blocks 22 move left and right along the support block 21 when moving. Each group of fixed supporting components further comprises two adjusting screws 23, the two adjusting screws 23 respectively penetrate through the two limiting parts 211 of the supporting block 21 and are in threaded connection with the supporting block 21, and the opposite ends of the two adjusting screws 23 are respectively abutted to the two clamping blocks 22. The two adjusting screws 23 are respectively rotated, and the two adjusting screws 23 respectively push the two clamping blocks 22 to move towards each other, so that the bayonet 20 clamps the main gas collecting pipe 100. In other embodiments, only the bottom surface of the latch 22 may contact the end surface of the supporting block 21, and the contact position of the latch 22 and the adjusting screw 23 is a threaded connection or a circular recess is left at the contact position of the latch 22 to abut against the adjusting screw 23, so as to prevent the latch 22 from separating from the supporting block 21. In other embodiments, the fixed support assembly may be other existing bayonet-adjustable clamps, such as a conventional clothes peg for clothes drying and a bayonet-adjustable pipe clip specifically for a pipe.

Preferably, the base 1 is further provided with a bracket 3, and the bracket 3 is Jiong-shaped. And a branch pipe positioning component is arranged on the support 3 and used for assisting in positioning the gas collecting pipe branch pipe 200. The branch pipe positioning component comprises a positioning plate 41, the positioning plate 41 is provided with positioning grooves 411, and the gas collecting pipe branch pipes 200 are clamped into the positioning grooves 411 to realize positioning. As a further optimization, the front end and the rear end of the positioning plate 41 are respectively inserted into the support 3, and the positioning plate 41 can be rotatably adjusted within the range of 0-360 degrees relative to the support 3, so that the relative angle between the gas collecting pipe branch pipe 200 and the gas collecting pipe main pipe 100 can be adjusted. As a further optimization, the support 3 is vertically provided with a waist-shaped through hole 31 with a certain length, and the positioning plate 41 can be vertically adjusted in height so as to be suitable for welding the gas collecting pipe branch pipes 200 with different lengths. The front end and the rear end of the positioning plate 41 are provided with flange nuts 42 outside the bracket 3, and the flange nuts 42 are used for fastening the positioning plate 41 after the angle adjustment and the vertical position are in place. As a further optimization, the left and right sides of the positioning plate 41 are respectively provided with two U-shaped positioning slots 411 with different sizes to adapt to the gas collecting pipe branch pipes 200 with different pipe diameters, and the positioning plate 41 can rotate to realize the switching use of the U-shaped positioning slots 411 with different sizes. In other embodiments, the positioning plate 41 may be designed in a cross shape, and four positioning slots 411 with different sizes may be disposed on the positioning plate 41 to match the four gas collecting pipe branch pipes 200 with different pipe diameters. In other embodiments, the positioning slot 411 may be adjustable in size to expand its adaptability, for example: on one side of the positioning slot 411, a plate with the same size but capable of sliding relative to the positioning plate 41 is added to realize the function of adjusting the size of the positioning slot 411.

When the adjustable pipeline welding tool in this embodiment is used for assisting in welding a gas collecting pipe, the gas collecting pipe main pipe 100 is firstly placed on the bayonet 20 between the two clamping blocks 22, the adjusting screw 23 is rotated to enable the two clamping blocks 22 to clamp the gas collecting pipe main pipe 100, then the positioning groove 411 with the corresponding size is selected according to the pipe diameter of the gas collecting pipe branch pipe 200 and the gas collecting pipe branch pipe 200 is clamped into the positioning groove 411, the vertical position and the angle of the positioning plate 41 are adjusted according to the length of the gas collecting pipe branch pipe 411 and the angle between the gas collecting pipe branch pipe 200 and the gas collecting pipe main pipe 100, then the flange nut 42 is screwed tightly to fasten the positioning plate 41, and finally welding operation is performed. It should be noted that the adjustable pipeline welding tool in this embodiment is not limited to be used for assisting in welding the gas collecting pipe, and may also be used for assisting in welding other various pipelines.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the above embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a pipeline welding frock with adjustable, includes the base, its characterized in that: the base is provided with a fixed support component used for bearing and clamping the main pipe of the gas collecting pipe, the fixed support component is provided with a bayonet used for clamping the main pipe of the gas collecting pipe, and the size of the bayonet can be adjusted to adapt to the main pipe of the gas collecting pipe with different pipe diameters.

2. The adjustable pipeline welding tool according to claim 1, wherein: the fixed supporting component is a clothes peg or a pipe clip.

3. The adjustable pipeline welding tool according to claim 1, wherein: the fixed supporting component comprises a supporting block and two clamping blocks arranged on the supporting block, the bayonet is arranged between the two clamping blocks, and the two clamping blocks can move oppositely or back to adjust the size of the bayonet.

4. The adjustable pipeline welding tool according to claim 3, wherein: the fixed support component comprises at least one adjusting screw rod, the adjusting screw rod penetrates through the support block and is in threaded connection with the support block, and one end of the adjusting screw rod can be abutted against one of the two clamping blocks so that the bayonet can clamp the main pipe of the gas collecting pipe.

5. The adjustable pipeline welding tool according to any one of claims 1 to 4, wherein: the gas collecting pipe support is characterized in that a support is arranged on the base, a branch pipe positioning assembly used for positioning a gas collecting pipe branch pipe is arranged on the support, the branch pipe positioning assembly comprises a positioning plate rotatably mounted on the support, and the positioning plate is provided with a positioning groove.

6. The adjustable pipeline welding tool according to claim 5, wherein: the positioning plate can rotate in the range of 0-360 degrees to adjust the relative angle between the main pipe of the gas collecting pipe and the branch pipe of the gas collecting pipe.

7. The adjustable pipeline welding tool according to claim 5, wherein: the height of the positioning plate can be adjusted vertically.

8. The adjustable pipeline welding tool according to claim 5, wherein: the left side and the right side of the positioning plate are respectively provided with two positioning grooves with different sizes.

9. The adjustable pipeline welding tool according to claim 5, wherein: the locating plate is cross-shaped, and the locating plate is provided with four locating grooves with different sizes and specifications.

10. The adjustable pipeline welding tool according to claim 5, wherein: the locating slot is a U-shaped slot.