Transportation device for pipeline production

Abstract

The utility model relates to a transportation device for pipeline production, which comprises an advancing component I, an advancing component II, a plurality of bearing components, a hydraulic component and a controller, the bearing components are arranged on the advancing component II, the plurality of bearing components are oppositely arranged on the advancing component II, each bearing component comprises a bearing plate, and the hydraulic component is arranged on the bearing plate. The upper end face of the bearing plate comprises a first end face close to the middle position of the bearing plate and second end faces close to the two ends of the bearing plate, a bearing groove is inwards formed in the first end face in the vertical direction of the bearing plate, and two first working grooves are inwards formed in the second end faces in the vertical direction of the bearing plate correspondingly. A second working groove is inwards formed in the bearing face of the bearing groove in the vertical direction of the bearing plate. According to the conveying device for pipeline production, the pipeline on the bearing plate can be prevented from rotating during conveying, and therefore the process of rotating the pipeline is prevented from being added in the pipeline production process.

Description

Technical Field

[0001] The utility model relates to the field of pipeline production, in particular to a transportation device for pipeline production. Background Art

[0002] A pipeline is a long-distance transportation device, which is connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. Pipes are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. Ships are also equipped with pipelines for connecting various mechanical equipment to transport water, oil, gas and other related working fluids. There are many types of pipelines, which can be roughly divided into: seamless steel pipes, welded steel pipes, stainless steel pipes, plastic pipes, etc. The production process of different types of steel pipes is also different.

[0003] The production of pipelines requires the use of a variety of equipment, among which the transportation device for pipeline production is an indispensable equipment in the production process of pipelines. The transportation device can be used to move the pipeline to the working position of each production equipment. The existing transportation equipment supports the circular pipeline by a support plate provided with an arc groove, and then drives the support plate to move to the working position of each pipeline production device through a moving device. Since a pipeline production line can usually produce pipelines of various sizes, the support plate needs to support pipelines of various sizes. When the outer diameter of the pipeline is small, the pipeline is thinner. When the support plate moves, the pipeline placed on the support plate will rotate due to inertia. In the production process of welded steel pipes, it is generally necessary to ensure that the side of the steel pipe with the weld is facing upward. If the side of the pipe with the weld faces downward due to the rotation of the pipe, it is necessary to rotate the pipe before welding, which increases the process of the pipeline production process. In order to prevent the pipe from rotating during movement, a transportation device for pipeline production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a transportation device for pipeline production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A transport device for pipeline production, comprising a first traveling component, a second traveling component, a plurality of supporting components, a hydraulic component and a controller, wherein the supporting component is arranged on the second traveling component;

[0007] A plurality of the supporting components are relatively arranged on the traveling component 2, the supporting component includes a supporting plate, the upper end surface of the supporting plate includes an end surface 1 close to the middle position thereof and two end surfaces 2 close to the two end positions thereof, the end surface 1 is formed with a supporting groove inwardly along the vertical direction of the supporting plate, the two end surfaces 2 are respectively formed with two working grooves 1 inwardly along the vertical direction of the supporting plate, the supporting surfaces of the supporting grooves are formed with working grooves 2 inwardly along the vertical direction of the supporting plate, and the side walls of the two working grooves 1 are both connected with the side walls of the working groove 2;

[0008] A clamping assembly is provided inside the two working grooves. The clamping assembly includes a driving member 1 and a clamping member. The clamping member is detachably connected to the lifting part of the driving member 1. The clamping member includes a capturing member and a reaction member. The capturing members in the two working grooves 1 are arranged opposite to each other and are used to capture the top of the pipe. The reaction member includes a driving member 2 and a pushing and clamping member. The driving member 2 is used to drive the pushing and clamping member to move to clamp the pipe.

[0009] Furthermore, the traveling component includes a traveling track and a motor, the output end of the motor is detachably connected to a ball screw, the ball screw is threadedly connected to a ball nut, and a moving platform is installed on the ball nut for driving the moving platform to move along the traveling track.

[0010] Furthermore, the traveling component 2 includes a traveling track 2 and a motor 2, the traveling track 2 can be detachably installed on the mobile platform 1, the output end of the motor 2 is detachably connected to a ball screw 2, the ball screw 2 is threadedly connected to a ball nut 2, the ball nut 2 is installed on the mobile platform 2, and the mobile platform 2 is provided with a hydraulic component for driving the mobile platform 2 to move along the traveling track 2.

[0011] Furthermore, the supporting assembly also includes a lifting column, which is fixedly mounted on the lower end surface of the supporting plate. The lifting column is detachably connected to the output end of the hydraulic assembly, and the hydraulic assembly is used to drive the supporting plate to rise and fall.

[0012] Furthermore, the number of the supporting components is two, and the two supporting components are arranged oppositely on the second moving platform.

[0013] Furthermore, the shape of the supporting groove is semicircular, and the shape of the supporting surface of the supporting groove is arc-shaped.

[0014] Furthermore, the bottom surface of the two working grooves 1 and the bottom surface of the two working grooves 2 are located on the same horizontal plane.

[0015] Furthermore, the clamping assembly also includes a receiving box, the reaction piece and the capture piece are both arranged on the receiving box, the reaction piece is located below the capture piece, and the receiving box is detachably connected to the output end of the second driving piece.

[0016] Furthermore, the traveling component 1, the traveling component 2, the hydraulic component, the driving component 2, the driving component 1, and the capturing component are all controllably connected to the controller.

[0017] Compared with the prior art, the beneficial effect of the utility model is that the pipe placed on the support plate can be clamped by the provided clamping assembly and the working grooves 1 and 2 for the clamping assembly to work, so as to prevent the pipe on the support plate from rotating during transportation, thereby avoiding adding a rotating pipe process in the pipe production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the transportation device for pipeline production.

[0019] Figure 2 A front view of a support assembly of a transport device for pipeline production.

[0020] Figure 3 A top view of a support assembly for a transport device used in pipeline production.

[0021] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the transport device for pipeline production.

[0022] Figure 5 This is a schematic diagram of the structure of the reaction parts of the transportation device for pipeline production.

[0023] In the figure: 1. Traveling component one; 11. Traveling track one; 12. Motor one; 13. Moving platform one; 14. Ball screw one; 2. Traveling component two; 21. Traveling track two; 22. Motor two; 23. Ball screw two; 24. Moving platform two; 3. Supporting component; 31. Supporting plate; 32. Clamping component; 321. Driving member one; 322. Clamping member; 323. Reacting member; 3231. Traveling track three; 3232. Motor three; 3233. Ball screw three; 3234. Electronic self-locking device; 3235. Mounting seat; 3236. Connecting rod; 3237. Clamping block; 3238. Moving platform three; 324. Capturing member; 325. Receiving box; 33. Working slot one; 34. Lifting column; 35. Supporting slot; 36. Working slot two; 4. Hydraulic component; 5. Controller. DETAILED DESCRIPTION

[0024] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0025] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0026] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0027] Example 1, please refer to Figure 1 to Figure 5 The structure shown in the embodiment of the utility model is a transport device for pipeline production, comprising a traveling component 1, a traveling component 2, a plurality of supporting components 3, a hydraulic component 4 and a controller 5, wherein the supporting component 3 is arranged on the traveling component 2;

[0028] A plurality of supporting components 3 are relatively arranged on the traveling component 2 2, and the supporting component 3 includes a supporting plate 31, and the upper end surface of the supporting plate 31 includes an end surface 1 near the middle position thereof and two end surfaces 2 near the two end positions thereof, and the end surface 1 is formed with a supporting groove 35 inwardly along the vertical direction of the supporting plate 31, and the two end surfaces 2 are respectively formed with two working grooves 1 33 inwardly along the vertical direction of the supporting plate 31, and the supporting surface of the supporting groove 35 is formed with a working groove 2 36 inwardly along the vertical direction of the supporting plate 31, and the side walls of the two working grooves 1 33 are both connected with the side walls of the working groove 2 36;

[0029] A clamping assembly 32 is provided inside each of the two working grooves 33. The clamping assembly 32 includes a driving member 321 and a clamping member 322. The lifting parts of the clamping member 322 and the driving member 321 are detachably connected. The clamping member 322 includes a capturing member 324 and a reaction member 323. The capturing members 324 in the two working grooves 33 are arranged opposite to each other and are used to capture the top of the pipe. The reaction member 323 includes a driving member 2 and a pushing and clamping member. The driving member 2 is used to drive the pushing and clamping member to move to clamp the pipe.

[0030] In this embodiment, the hydraulic assembly 4 is a prior art, and its structure is not described in detail. It is used to drive the lifting column 34 threadedly connected to its output end to move up and down in the vertical direction, thereby driving the supporting plate 31 to move up and down in the vertical direction. The capture member 324 can select a laser rangefinder. The laser emitting parts of the two laser rangefinders are arranged relatively to each other. When the light beam emitted by the laser rangefinder is not blocked by the pipeline, the length detected by the two laser rangefinders is the distance between the two laser emitting parts.

[0031] Furthermore, the traveling component 1 includes a traveling track 11 and a motor 12, the output end of the motor 12 is detachably connected to a ball screw 14, the ball screw 14 is threadedly connected to a ball nut 1, and a moving platform 13 is installed on the ball nut 1 for driving the moving platform 13 to move along the traveling track 11.

[0032] Furthermore, the traveling component 2 includes a traveling track 21 and a motor 22. The traveling track 21 can be detachably installed on the moving platform 13. The output end of the motor 22 is detachably connected to a ball screw 23. The ball screw 23 is threadedly connected to a ball nut 2. A moving platform 24 is installed on the ball nut 2. The moving platform 24 is provided with a hydraulic component 4 for driving the moving platform 24 to move along the traveling track 21.

[0033] In this embodiment, the travel track 11 is set between two pipeline production devices. When the motor 12 is started, the ball screw 14 is driven to rotate, thereby driving the ball nut threadedly connected to the ball screw 14 to move along the ball screw 14, thereby driving the moving platform 13 to move along the travel track 11, and moving the pipeline from the working position of one production device to the working position of another production device. When the motor 22 is started, the moving platform 24 will be driven to move along the travel track 21, and the pipeline will be moved to a suitable position before moving it to the next component. Two relatively arranged slide grooves are provided on the travel track 11 and the travel track 21, and a slider corresponding to the slide groove is provided at the lower end of the moving platform 13 and the moving platform 24. The movement of the moving platform 13 and the moving platform 24 can be made more stable by cooperating with the slide groove. As an option, the travel component 1 and the travel component 2 are staggered, and the travel track 11 and the travel track 21 are perpendicular to each other.

[0034] Furthermore, the supporting assembly 3 also includes a lifting column 34, which is fixedly mounted on the lower end surface of the supporting plate 31. The lifting column 34 is detachably connected to the output end of the hydraulic assembly 4, and the hydraulic assembly 4 is used to drive the supporting plate 31 to rise and fall.

[0035] Furthermore, the number of the supporting components 3 is two, and the two supporting components 3 are arranged on the second moving platform 24 opposite to each other.

[0036] Furthermore, the shape of the supporting groove 35 is semicircular, and the shape of the supporting surface of the supporting groove 35 is arc-shaped.

[0037] Furthermore, the bottom surface of the two working grooves 1 33 and the bottom surface of the two working grooves 36 are located on the same horizontal plane.

[0038] In this embodiment, both sides of the two working grooves 33 away from the working groove 36 are connected to the outside, which is convenient for installation and removal of the supporting assembly 3.

[0039] Furthermore, the clamping assembly 32 also includes a receiving box 325, the reaction member 323 and the capture member 324 are both arranged on the receiving box 325, the reaction member 323 is located below the capture member 324, and the receiving box 325 is detachably connected to the output end of the second driving member.

[0040] Furthermore, the traveling component 1 1 , the traveling component 2 2 , the hydraulic component 4 , the driving component 2 , the driving component 1 321 , and the capturing component 324 are all connected to the controller 5 for control.

[0041] In this embodiment, as an option, the driving member 321 can be an electric lifting rod, and other devices that can drive the clamping member 322 to move up and down in the vertical direction can also be used as the driving member 321.

[0042] In this embodiment, a clamping member 322 is exemplarily proposed: a placement groove is opened inside the placement box 325, the reaction member 323 is arranged inside the placement groove, and the capture member 324 is arranged on the upper end surface of the placement box 325, the reaction member 323 includes a travel track 3231, a motor 3232 is arranged at one end of the travel track 3231, the output shaft of the motor 3232 is threadedly connected with a ball screw 3233, and a moving platform 3238 is threadedly connected to the ball screw 3233, and a mounting seat 3235 and an electronic self-locking device 3234 are arranged on the moving platform 3238, a connecting rod 3236 is installed on one side of the mounting seat 3235, a clamping block 3237 is arranged at one end of the connecting rod 3236, rubber is bonded to the side of the clamping block 3237, and a pressure sensor is arranged on the clamping block 3237.

[0043] The specific operation steps of the utility model are as follows: after the pipeline is placed in the supporting groove 35, the driving member 321 is started by the controller 5, thereby driving the clamping member 322 to move upward until the clamping member 322 moves to the highest point, at which time the capturing member 324 is at the highest point, and then the driving member 321 is started again, thereby driving the clamping member 322 to move downward. Before the capturing member 324 (laser rangefinder) detects the pipeline, the distance detected by the capturing member 324 is the distance between the two laser rangefinders. As the clamping member 322 moves downward, the light beam emitted by the laser rangefinder is blocked by the upper end face of the pipeline. At this time, the distance detected by the two laser rangefinders is the distance between it and the top of the pipeline, which is greatly reduced compared to the distance between the two laser rangefinders. When the controller 5 receives the above-mentioned distance change signal, the motor three 3232 is started, and the moving platform three 3238 is driven to move toward the pipeline, so that the clamping block 3237 moves with the pipeline until the clamping block 3237 abuts against the pipeline. When the two abut, the pressure sensor transmits the pressure signal to the controller 5, and the controller 5 then shuts down the motor three 3232 and starts the electronic self-locking device 3234 at the same time, clamps the pipeline by locking the two clamping blocks 3237, and then moves the pipeline to the working position through the moving component 1 and the moving component 2.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A transport device for pipeline production, characterized in that: It includes a traveling component 1, a traveling component 2, a plurality of supporting components, a hydraulic component and a controller, wherein the supporting component is arranged on the traveling component 2; A plurality of the supporting components are relatively arranged on the traveling component 2, the supporting component includes a supporting plate, the upper end surface of the supporting plate includes an end surface 1 close to the middle position thereof and two end surfaces 2 close to the two end positions thereof, the end surface 1 is formed with a supporting groove inwardly along the vertical direction of the supporting plate, the two end surfaces 2 are respectively formed with two working grooves 1 inwardly along the vertical direction of the supporting plate, the supporting surfaces of the supporting grooves are formed with working grooves 2 inwardly along the vertical direction of the supporting plate, and the side walls of the two working grooves 1 are both connected with the side walls of the working groove 2; A clamping assembly is provided inside the two working grooves. The clamping assembly includes a driving member 1 and a clamping member. The clamping member is detachably connected to the lifting part of the driving member 1. The clamping member includes a capturing member and a reaction member. The capturing members in the two working grooves 1 are arranged opposite to each other and are used to capture the top of the pipe. The reaction member includes a driving member 2 and a pushing and clamping member. The driving member 2 is used to drive the pushing and clamping member to move to clamp the pipe.

2. A transport device for pipeline production according to claim 1, characterized in that: The traveling component 1 includes a traveling track 1 and a motor 1, the output end of the motor 1 is detachably connected to a ball screw 1, the ball screw 1 is threadedly connected to a ball nut 1, and a moving platform 1 is installed on the ball nut 1 for driving the moving platform 1 to move along the traveling track 1.

3. A transport device for pipeline production according to claim 2, characterized in that: The traveling component 2 includes a traveling track 2 and a motor 2. The traveling track 2 can be detachably installed on the moving platform 1. The output end of the motor 2 is detachably connected to a ball screw 2. The ball screw 2 is threadedly connected to a ball nut 2. The moving platform 2 is installed on the ball nut 2. The moving platform 2 is provided with a hydraulic component for driving the moving platform 2 to move along the traveling track 2.

4. A transport device for pipeline production according to claim 3, characterized in that: The supporting assembly further comprises a lifting column, which is fixedly mounted on the lower end surface of the supporting plate. The lifting column is detachably connected to the output end of the hydraulic assembly, and the hydraulic assembly is used to drive the supporting plate to rise and fall.

5. A transport device for pipeline production according to claim 4, characterized in that: The number of the supporting components is two, and the two supporting components are arranged oppositely on the second moving platform.

6. A transport device for pipeline production according to claim 5, characterized in that: The supporting groove is in a semicircular shape, and the supporting surface of the supporting groove is in an arc shape.

7. A transport device for pipeline production according to claim 6, characterized in that: The bottom surface of the two working grooves 1 and the bottom surface of the two working grooves are located on the same horizontal plane.

8. A transport device for pipeline production according to claim 7, characterized in that: The clamping assembly also includes a receiving box, the reaction piece and the capture piece are both arranged on the receiving box, the reaction piece is located below the capture piece, and the receiving box is detachably connected to the output end of the second driving piece.

9. A transport device for pipeline production according to claim 8, characterized in that: The traveling component 1, the traveling component 2, the hydraulic component, the driving component 2, the driving component 1, and the capturing component are all controlled and connected to the controller.

Images