CN219324961U - Pipeline welding positioning equipment for ship building - Google Patents
Pipeline welding positioning equipment for ship building Download PDFInfo
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- CN219324961U CN219324961U CN202320699141.1U CN202320699141U CN219324961U CN 219324961 U CN219324961 U CN 219324961U CN 202320699141 U CN202320699141 U CN 202320699141U CN 219324961 U CN219324961 U CN 219324961U
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- clamping block
- upper clamping
- welding positioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses pipeline welding positioning equipment for ship building, which comprises two groups of clamping assemblies arranged in parallel and a pressing adjusting assembly matched with the two clamping assemblies, wherein each clamping assembly comprises a lower clamping block and an upper clamping block; the upper clamping block is arranged above the lower clamping block in a matched manner and is connected with the lower clamping block through an elastic guide structure; the pressing adjusting component is selectively connected with at least one upper clamping block so as to enable the corresponding upper clamping block to move towards the direction close to the corresponding lower clamping block on the matched elastic guide structure; compared with the prior art, the clamping assembly mainly comprises the pressing adjusting assembly and the two clamping assemblies, and meanwhile, the clamping assemblies mainly comprise the upper clamping blocks, the lower clamping blocks and the elastic guide structures, so that the two pipelines can be clamped and fixed more stably, and the stability in the welding process is improved.
Description
Technical Field
The utility model relates to the technical field of auxiliary structures for ship repair and manufacture, in particular to pipeline welding positioning equipment for ship repair and manufacture.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The energy sources of modern welding are numerous and include gas flames, electric arcs, lasers, electron beams, friction and ultrasound. In addition to use in factories, welding can also be performed in a variety of environments, such as in the field, underwater, and in space. Wherever welding may present a hazard to the operator, appropriate safeguards must be taken when welding. The possible injuries to the human body caused by welding include burn, electric shock, vision damage, inhalation of toxic gas, excessive ultraviolet irradiation and the like. Frock, the technology equipment: refers to the generic term for various tools used in the manufacturing process. Including tools/jigs/dies/gauges/inspection tools/assistive tools/pliers tools/station tools, etc.
The utility model discloses a pipeline welding location frock for boats and ships are repaired and are built, pipeline welding location frock includes the base plate and sets up the clamping component that is used for the centre gripping pipeline on the base plate, the clamping component is left and right sides two sets of, the base plate is convex, the middle part left and right sides of the inner wall arc concave surface of base plate is protruding to be equipped with the supporting shoe, every clamping component of group includes punch holder and lower plate that sets up from top to bottom, punch holder and lower plate all have convex clamping part and horizontally connecting portion, wherein the clamping part of clamping piece is fixed on the supporting shoe down, the connecting portion stretches out the base plate outward, the lower extreme of connecting portion of punch holder is vertical to be fixed with the straight bar, offer the through-hole that supplies the straight bar to wear to put on the connecting portion of lower plate, the through-hole and the limiting plate of straight bar are fixed, the lower extreme cover of straight bar is equipped with the spring, spring support is between the connecting portion of limiting plate and lower plate, make the punch holder have a trend down all the tight with the pipeline, the inner wall arc concave surface of base plate, the hoop between two supporting shoes is equipped with a slidable flexible guard plate.
Above-mentioned a pipeline welding location frock for boats and ships are repaired mainly provides the clamping force of punch holder and lower plate to the pipeline through the spring, has not strong to the clamping stability of pipeline to influence the welding quality of pipeline.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide pipeline welding positioning equipment for ship repair, so as to solve the problems that in the prior art, the pipeline welding positioning tooling for ship repair mainly provides clamping force of an upper clamping plate and a lower clamping plate on a pipeline through springs, and the clamping stability of the pipeline is not strong, so that the welding quality of the pipeline is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: pipeline welding positioning equipment for ship repair and manufacture comprises two groups of clamping assemblies which are arranged in parallel and pressing adjusting assemblies matched with the two clamping assemblies, wherein each clamping assembly comprises:
a lower clamping block;
the upper clamping block is arranged above the lower clamping block in a matched manner and is connected with the lower clamping block through an elastic guide structure;
the pressing adjusting assembly is selectively connected with at least one upper clamping block so that the corresponding upper clamping block moves towards the direction close to the corresponding lower clamping block on the matched elastic guide structure.
Working principle:
one end of each two pipelines is clamped between an upper clamping block and a lower clamping block in each clamping assembly in a one-to-one correspondence manner, when the pipe diameters of the two pipelines are the same, the pressing adjusting assembly is matched with the two upper clamping blocks to enable the two upper clamping blocks to move towards the lower clamping blocks matched with the two upper clamping blocks respectively, and the elastic guide structure is used for guiding the movement of the upper clamping blocks matched with the two upper clamping blocks respectively so as to enable the upper clamping blocks and the lower clamping blocks in the two clamping assemblies to synchronously and stably clamp and fix the two pipelines; when the pipe diameters of the two pipelines are slightly different, the two upper clamping blocks are respectively driven to move towards the lower clamping blocks which are matched with each other through the pressing adjusting assembly, and the upper clamping blocks and the lower clamping blocks in the two clamping assemblies are respectively used for stably clamping and fixing the two pipelines.
Compared with the prior art, the utility model has the following beneficial effects:
the pipeline welding positioning equipment for ship repairing mainly comprises a pressing adjusting component and two clamping components, wherein the clamping components mainly comprise an upper clamping block, a lower clamping block and an elastic guide structure, and can clamp and fix two pipelines more stably so as to improve the stability in the welding process.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a left side view of fig. 1.
Reference numerals in the drawings of the specification include: the device comprises a lower clamping block 1, an upper clamping block 2, a supporting seat 3, a protective glass 4, a supporting plate 5, a pressing plate 6, a synchronous adjusting screw 7, a single adjusting screw 8, a guide rod 9 and a supporting spring 10.
Detailed Description
The utility model is described in further detail below by way of specific embodiments:
as shown in fig. 1 and 2, an embodiment of the present utility model provides a pipe welding positioning device for repairing and manufacturing a ship, which includes two groups of clamping assemblies arranged in parallel and a pressing adjustment assembly matched with the two clamping assemblies, each clamping assembly includes a lower clamping block 1 and an upper clamping block 2;
the upper clamping block 2 is arranged above the lower clamping block 1 in a matched mode and is connected with the lower clamping block 1 through an elastic guide structure;
the pressing adjusting component is selectively connected with at least one upper clamping block 2 to enable the corresponding upper clamping block 2 to move towards the direction approaching to the corresponding lower clamping block 1 on the matched elastic guide structure.
The operation is as follows:
one end of each two pipelines is clamped between an upper clamping block 2 and a lower clamping block 1 in the two clamping assemblies in a one-to-one correspondence manner, when the pipe diameters of the two pipelines are the same, the pressing adjusting assembly is matched with the two upper clamping blocks 2 to enable the two upper clamping blocks 2 to move towards the direction of the lower clamping blocks 1 matched with the two upper clamping blocks 2, and the elastic guide structure is used for guiding the movement of the upper clamping blocks 2 matched with the two upper clamping blocks 2 so as to enable the upper clamping blocks 2 and the lower clamping blocks 1 in the two clamping assemblies to synchronously clamp and fix the two pipelines stably; when the pipe diameters of the two pipelines are slightly different, the two upper clamping blocks 2 are respectively driven to move towards the direction of the lower clamping block 1 matched with the two upper clamping blocks through the pressing adjusting assembly, and the upper clamping blocks 2 and the lower clamping blocks 1 in the two clamping assemblies are respectively used for stably clamping and fixing the two pipelines.
The pipeline welding positioning equipment for ship repairing mainly comprises a pressing adjusting component and two clamping components, wherein the clamping components mainly comprise an upper clamping block 2, a lower clamping block 1 and an elastic guide structure, and can clamp and fix two pipelines more stably, so that the stability in the welding process is improved.
In this embodiment: still include supporting seat 3, lower grip block 1 is all fixed connection on supporting seat 3, and is provided with the goggles 4 that are located last grip block 2 one side on the supporting seat 3.
The supporting seat 3 specifically comprises a bottom plate and a side plate connected to the rear side of the top of the bottom plate, the lower clamping blocks 1 are arranged on the bottom plate in parallel, and the protective glasses 4 are arranged on the side plate; after two pipelines are clamped and fixed through the two clamping assemblies, a protective effect can be achieved through the protective glasses 4 during welding, and welding conditions of the pipelines can be observed rapidly.
As shown in fig. 1 and 2, according to another embodiment of the present utility model, the pipe welding positioning apparatus for ship building, wherein the pressing adjustment assembly includes a support plate 5, a single adjustment portion, and a synchronous adjustment portion;
wherein the supporting plate 5 is fixedly connected with the top of each elastic guide structure;
the two single adjusting parts are in one-to-one correspondence against the tops of the two upper clamping blocks 2, are also connected with the supporting plate 5 in a threaded manner and are used for respectively driving the corresponding upper clamping blocks 2 to move;
the synchronous adjusting parts freely penetrate through the two single adjusting parts and are propped against the tops of the two upper clamping blocks 2, and the synchronous adjusting parts are also connected with the supporting plate 5 in a threaded mode and are used for driving the two upper clamping blocks 2 to move simultaneously.
Here: the support plate 5 is connected with the elastic guide structure and then stably supports and installs two single adjusting parts and a synchronous adjusting part, and the two single adjusting parts respectively adjust the upper clamping blocks 2 in the two clamping assemblies so that the two clamping groups respectively clamp and fix the two pipelines; the upper clamping blocks 2 in the two clamping assemblies can synchronously move through the synchronous adjusting parts, and the two clamping groups can simultaneously clamp and fix the two pipelines respectively.
Based on the scheme:
the adopted synchronous adjusting part comprises a pressing plate 6 and a synchronous adjusting screw rod 7;
wherein, the pressing plate 6 freely passes through each elastic guide structure and the single adjusting part, and the pressing plate 6 also presses against the top of the two upper clamping blocks 2;
the synchronous adjusting screw 7 is in threaded connection with the supporting plate 5, and one end of the synchronous adjusting screw is also in rotary connection with the pressing plate 6.
In this embodiment: the pressing plate 6 is driven to move downwards by rotating the synchronous adjusting screw 7, and the elastic guide structure and the single adjusting part guide the movement of the pressing plate 6 so as to enable the pressing plate 6 to move downwards stably; the pressing plate 6 drives the two upper clamping blocks 2 to synchronously move downwards in the downward movement process, and the two upper clamping blocks 2 are matched with the corresponding lower clamping blocks 1 to stably clamp and fix the two pipelines.
Further, each single adjusting part comprises a single adjusting screw rod 8, the single adjusting screw rod 8 is in threaded connection with the supporting plate 5, and one end of the single adjusting screw rod freely passes through the synchronous adjusting part and then abuts against the top of the corresponding upper clamping block 2.
In this embodiment: every single adjusting screw 8 all freely passes to press the board 6, then single adjusting screw 8 can play the guide effect to press the board 6, can also make single adjusting screw 8 drive the corresponding lower grip block 1 of going up grip block 2 downwardly moving to cooperate with corresponding lower grip block 2 in the course of moving down at rotation single adjusting screw 8, and can not receive the restriction.
As shown in fig. 1 and 2, according to another embodiment of the present utility model, the pipe welding positioning apparatus for ship repair is provided, wherein the elastic guide structures each include a guide rod 9 and a support spring 10;
wherein the guide rod 9 is arranged along the vertical direction, one end of the guide rod 9 is connected with the end of the corresponding lower clamping block 1, and the other end of the guide rod 9 freely passes through one end of the corresponding upper clamping block 2;
the supporting spring 10 is sleeved on the guide rod 9 and props against the space between the corresponding lower clamping block 1 and the upper clamping block 2.
In this embodiment:
the supporting plate 5 is specifically connected between the tops of the two guide rods 9, so that the supporting plate 5 is stably installed; meanwhile, the matched lower clamping block 1 and the upper clamping block 2 are connected through the guide rod 9, so that the movement of the upper clamping block 2 is more stable, and the matching precision of the lower clamping block 1 and the upper clamping block 2 is higher; when the single adjusting screw 8 and the synchronous adjusting screw 7 are rotated to move upward, the supporting spring 10 generates tension to move the upper clamping block 2 upward, and the distance between the lower clamping block 1 and the upper clamping block 2 is increased, so that one end of the pipe is conveniently placed between the lower clamping block 1 and the upper clamping block 2.
The specific operation of this scheme is:
the ends of two pipelines to be welded are placed on the two lower clamping blocks 1 in a one-to-one correspondence manner, and two single adjusting screws 8 or synchronous adjusting screws 7 are selectively adjusted according to the conditions of the two pipelines; when the synchronous adjusting screw rod 7 is rotated, the pressing plate 6 is driven to move downwards, and the pressing plate 6 synchronously drives the two upper clamping blocks 2 to move downwards so as to stably clamp and fix the end parts of the two pipelines; when the two single adjusting screws 8 are respectively rotated, the two single adjusting screws 8 respectively move downwards, and directly drive the two upper clamping blocks 2 to respectively move downwards so as to stably clamp and fix the end parts of the two pipelines.
After welding, the synchronous adjusting screw 7 or the two single adjusting screws 8 are reversely rotated, and the supporting springs 10 are all unfolded to enable the two upper clamping blocks 2 to move upwards, so that the welded pipeline can be removed from the two lower clamping blocks 1.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. Pipeline welding positioning equipment for ship repair and manufacture, which is characterized by comprising two groups of clamping assemblies arranged in parallel and pressing adjusting assemblies matched with the two clamping assemblies, wherein each clamping assembly comprises:
a lower clamping block;
the upper clamping block is arranged above the lower clamping block in a matched manner and is connected with the lower clamping block through an elastic guide structure;
the pressing adjusting assembly is selectively connected with at least one upper clamping block so that the corresponding upper clamping block moves towards the direction close to the corresponding lower clamping block on the matched elastic guide structure.
2. A pipe welding positioning apparatus for ship building as defined in claim 1, wherein said press adjustment assembly comprises:
the support plate is fixedly connected with the top of each elastic guide structure;
the two single adjusting parts are in one-to-one correspondence against the tops of the two upper clamping blocks, are also connected with the supporting plate through threads and are used for respectively driving the corresponding upper clamping blocks to move;
and the synchronous adjusting part freely passes through the two single adjusting parts and is propped against the tops of the two upper clamping blocks, and the synchronous adjusting part is also connected with the supporting plate through threads and is used for driving the two upper clamping blocks to move simultaneously.
3. The pipe welding positioning apparatus for ship building according to claim 2, wherein the synchronization adjusting portion includes:
the pressing plate freely passes through each elastic guide structure and the single adjusting part, and is also pressed against the top of the two upper clamping blocks;
the synchronous adjusting screw is connected with the supporting plate through threads, and one end of the synchronous adjusting screw is also connected with the pressing plate in a rotating mode.
4. A pipe welding positioning apparatus for ship building according to claim 2, wherein each of said single adjustment portions comprises:
the single adjusting screw is connected with the supporting plate through threads, and one end of the single adjusting screw freely passes through the synchronous adjusting part and then abuts against the top of the corresponding upper clamping block.
5. A pipe welding positioning apparatus for ship building according to claim 1, wherein each of said elastic guide structures comprises:
the guide rod is arranged along the vertical direction, one end of the guide rod is connected with the end of the corresponding lower clamping block, and the other end of the guide rod freely penetrates through one end of the corresponding upper clamping block;
the supporting spring is sleeved on the guide rod and props against the position between the corresponding lower clamping block and the upper clamping block.
6. The pipe welding positioning apparatus for ship building according to claim 1, wherein: still include the supporting seat, lower grip block is all fixed connection on the supporting seat, and is provided with the goggles that are located last grip block one side on the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699141.1U CN219324961U (en) | 2023-03-31 | 2023-03-31 | Pipeline welding positioning equipment for ship building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699141.1U CN219324961U (en) | 2023-03-31 | 2023-03-31 | Pipeline welding positioning equipment for ship building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324961U true CN219324961U (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320699141.1U Active CN219324961U (en) | 2023-03-31 | 2023-03-31 | Pipeline welding positioning equipment for ship building |
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| Country | Link |
|---|---|
| CN (1) | CN219324961U (en) |
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2023
- 2023-03-31 CN CN202320699141.1U patent/CN219324961U/en active Active
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