CN215035295U - Preheating device for steel pipe machining - Google Patents
Preheating device for steel pipe machining Download PDFInfo
- Publication number
- CN215035295U CN215035295U CN202121563953.0U CN202121563953U CN215035295U CN 215035295 U CN215035295 U CN 215035295U CN 202121563953 U CN202121563953 U CN 202121563953U CN 215035295 U CN215035295 U CN 215035295U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- fixedly connected
- bidirectional screw
- screw rod
- preheating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a preheating device for steel pipe machining belongs to steel processing equipment technical field, comprises a workbench, two heaters of upper end fixedly connected with of workstation, the slide opening has been seted up on the workstation, the upper end of workstation is provided with two arc cardboards, be provided with fixture on the workstation, fixture links to each other in order to realize the steel pipe centre gripping with two arc cardboards, fixture includes removal subassembly and two sets of centre gripping subassemblies, the removal subassembly sets up in the bottom of workstation, two sets of centre gripping subassemblies set up in the upper end of workstation, the removal subassembly is connected with two centre gripping subassemblies homogeneous phases in order to realize adjusting two sets of fixture's position, finally can realize fixing the steel pipe through the arc cardboard, then start the heater and preheat the steel pipe.
Description
Technical Field
The utility model relates to a steel processing equipment technical field, more specifically say, relate to a preheating device for steel pipe machining.
Background
Steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.
The common steel pipe preheating device is poor in fixing effect on steel pipes mostly, the steel pipes are possibly fixed and unstable when being preheated, and the preheating device for machining the steel pipes is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a preheating device is used in steel pipe machining, it can realize fixing the steel pipe through the arc cardboard, then starts the heater and preheats the steel pipe.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a preheating device for steel pipe processing, includes the workstation, two heaters of the upper end fixedly connected with of workstation, the slide opening has been seted up on the workstation, the upper end of workstation is provided with two arc cardboards, be provided with fixture on the workstation, fixture links to each other in order to realize the steel pipe centre gripping with two arc cardboards.
As a preferred scheme of the utility model, fixture is including removing subassembly and two sets of centre gripping subassemblies, it sets up in the bottom of workstation, and is two sets of to remove the subassembly the centre gripping subassembly sets up in the upper end of workstation, it is connected in order to realize adjusting two sets of fixture's position with two centre gripping subassembly homogeneous phases to remove the subassembly.
As a preferred scheme of the utility model, it includes fixed plate, first bidirectional screw, a servo motor, first nut and connecting rod to remove the subassembly, fixed plate, first nut and connecting rod all set up to two the equal fixed connection of fixed plate is in the bottom of workstation, first bidirectional screw rotates to be connected between two fixed plates, a servo motor installs in the right-hand member of right side fixed plate, a servo motor's output activity runs through the right side fixed plate, and a servo motor's output and a bidirectional screw fixed connection, two the equal threaded connection of first nut is in the surface of a bidirectional screw, two the connecting rod is fixed connection in the upper end of two first nuts respectively, and two equal sliding connection of connecting rod are in the slide.
As a preferred scheme of the utility model, fixture all includes installation piece, spout, second driving motor, the bidirectional screw rod of second, second nut and slide, installation piece fixed connection is in the upper end of connecting rod, the spout is seted up in the installation piece, second driving motor installs in the front end of installation piece, and the output activity of second driving motor runs through the installation piece, the bidirectional screw rod of second rotates to be connected in the spout, and the output fixed connection of second bidirectional screw rod and second driving motor, second nut and slide all set up to two, two the equal threaded connection of second nut is in the surface of the bidirectional screw rod of second, two the slide is fixed connection respectively between two second nuts and two arc cardboards, and the equal sliding connection of two slides is in the spout.
As an optimized scheme of the utility model, four the equal fixedly connected with connecting piece in upper end of arc cardboard.
As a preferred scheme of the utility model, two support frames of lower extreme fixedly connected with of workstation, and two support frame symmetries set up.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses when needs use this device, at first start first servo motor and rotate, first servo motor's rotation drives first bidirectional screw and rotates, the rotation of first bidirectional screw makes two first nuts remove on the surface of first bidirectional screw, make two first nuts simultaneously to be close to or the one end of keeping away from mutually through controlling first servo motor's positive and negative rotation and remove, can control first servo motor's rotation according to the length of steel pipe, start second driving motor corotation after adjusting the position of two installation pieces, second driving motor corotation drives two second nuts and removes to the one end that is close to mutually, two second nuts drive two arc cardboards through two slides and remove, and fix the steel pipe through two arc cardboards, what need explain is: the arc cardboard can select for use other suitable mountings according to the steel pipe of different shapes, fixes the steel pipe through the arc cardboard, then starts the heater and preheats the steel pipe.
(2) The utility model discloses in, the equal fixedly connected with connecting piece in upper end of four arc cardboard, the connecting piece is for the convenience of the stability that the cooperation bolt used the fixed steel pipe of improvement, and the support frame is for the convenience of supporting the workstation, and the support frame symmetry sets up the stability that has improved supporting the workstation.
Drawings
FIG. 1 is an overall exploded view of a preheating device for steel pipe processing according to the present invention;
fig. 2 is a front perspective view of the preheating device for steel pipe processing of the present invention;
fig. 3 is a bottom perspective view of the preheating device for steel pipe processing of the present invention;
fig. 4 is a schematic view of the clamping mechanism of the preheating device for steel pipe processing of the present invention.
The reference numbers in the figures illustrate:
1. a work table; 2. a heater; 3. a slide hole; 4. a fixing plate; 5. a first bidirectional screw; 6. a first servo motor; 7. a first nut; 8. a connecting rod; 9. mounting blocks; 10. a chute; 11. a second drive motor; 12. a second bidirectional screw rod; 13. a second nut; 14. a slide plate; 15. an arc-shaped clamping plate; 16. a connecting member; 17. a support frame.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a preheating device for steel pipe processing comprises a worktable 1, two heaters 2 fixedly connected to the upper end of the worktable 1, a sliding hole 3 formed in the worktable 1, two arc-shaped clamping plates 15 arranged at the upper end of the worktable 1, and a clamping mechanism arranged on the worktable 1 and connected with the two arc-shaped clamping plates 15 to clamp a steel pipe.
In this embodiment, when needing to use this device, at first start first servo motor 6 and rotate, first servo motor 6's rotation drives first two-way lead screw 5 and rotates, the rotation of first two-way lead screw 5 makes two first nuts 7 remove on first two-way lead screw 5's surface, make two first nuts 7 move to the one end that is close to mutually or keeps away from mutually simultaneously through controlling the positive and negative rotation of first servo motor 6, can control first servo motor 6's rotation according to the length of steel pipe, start second driving motor 11 corotation after adjusting two positions of installation piece 9, second driving motor 11 corotation drives two second nuts 13 and moves to the one end that is close to mutually, two second nuts 13 drive two arc cardboard 15 through two slides 14 and remove, and fix the steel pipe through two arc cardboard 15, it needs to explain: arc cardboard 15 can select for use other suitable mountings according to the steel pipe of different shapes, fixes the steel pipe through arc cardboard 15, then starts heater 2 and preheats the steel pipe, what need explain is: the heater 2 is well known to those skilled in the art, and therefore, the internal structure thereof will not be described in detail.
Specifically, fixture includes removal subassembly and two sets of centre gripping subassemblies, and the removal subassembly sets up in the bottom of workstation 1, and two sets of centre gripping subassemblies set up in the upper end of workstation 1, and the removal subassembly is connected in order to realize adjusting two sets of fixture's position with two centre gripping subassemblies homogeneous phase.
In this embodiment, fixture includes removal subassembly and two sets of centre gripping subassemblies, and the removal subassembly sets up in the bottom of workstation 1, and two sets of centre gripping subassemblies set up in the upper end of workstation 1, and the removal subassembly is connected in order to realize adjusting two sets of fixture's position with two centre gripping subassemblies homogeneous phase.
Concretely, the removal subassembly includes fixed plate 4, first bidirectional screw 5, first servo motor 6, first nut 7 and connecting rod 8, fixed plate 4, first nut 7 and connecting rod 8 all set up to two, two equal fixed connection in the bottom of workstation 1 of fixed plate 4, first bidirectional screw 5 rotates and connects between two fixed plate 4, first servo motor 6 is installed in the right-hand member of right side fixed plate 4, right side fixed plate 4 is run through in the activity of first servo motor 6's output, and first servo motor 6's output and first bidirectional screw 5 fixed connection, two equal threaded connection of first nut 7 in first bidirectional screw 5's surface, two connecting rod 8 fixed connection in the upper end of two first nuts 7 respectively, and two equal sliding connection of connecting rod 8 are in slide opening 3.
In this embodiment, the fixing plate 4 is connected to the first bidirectional screw 5 for rotation, the first bidirectional screw 5 is connected to the first nut 7 for screwing, the first servo motor 6 is used for driving the first bidirectional screw 5 to rotate, the first nut 7 is used for moving on the surface of the first bidirectional screw 5, and the connecting rod 8 is used for fixing the mounting block 9.
Concretely, fixture all includes installation piece 9, spout 10, second driving motor 11, second two-way lead screw 12, second nut 13 and slide 14, installation piece 9 fixed connection is in the upper end of connecting rod 8, spout 10 sets up in installation piece 9, second driving motor 11 installs in the front end of installation piece 9, and the output activity of second driving motor 11 runs through installation piece 9, second two-way lead screw 12 rotates to be connected in spout 10, and second two-way lead screw 12 and second driving motor 11's output fixed connection, second nut 13 and slide 14 all set up to two, the equal threaded connection of two second nuts 13 is in the surface of second two-way lead screw 12, two slides 14 respectively fixed connection are between two second nuts 13 and two arc cardboard 15, and two slides 14 all sliding connection are in spout 10.
In this embodiment, the mounting block 9 is for facilitating opening of the sliding slot 10, the sliding slot 10 is for facilitating rotating connection with the second two-way screw 12, the second driving motor 11 is for facilitating driving the second two-way screw 12 to rotate, the second two-way screw 12 is for facilitating threaded connection with the second nut 13, the second nut 13 is for facilitating movement on the surface of the second two-way screw 12, and the sliding plate 14 is for facilitating connection with the arc-shaped clamping plate 15.
Specifically, the upper ends of the four arc-shaped clamping plates 15 are fixedly connected with connecting pieces 16.
In this embodiment, the equal fixedly connected with connecting piece 16 in upper end of four arc cardboard 15, connecting piece 16 is for the convenience of the cooperation bolt use the stability that improves fixed steel pipe.
Specifically, the lower end of the workbench 1 is fixedly connected with two support frames 17, and the two support frames 17 are symmetrically arranged
In this embodiment, the support frame 17 is for the convenience of supporting the workbench 1, and the support frame 17 is symmetrically arranged to improve the stability of the supporting workbench 1.
The working principle is as follows: when the device needs to be used, firstly, the first servo motor 6 is started to rotate, the first servo motor 6 rotates to drive the first bidirectional screw rod 5 to rotate, the first bidirectional screw rod 5 rotates to enable the two first nuts 7 to move on the surface of the first bidirectional screw rod 5, the two first nuts 7 simultaneously move towards the end close to or away from the end through controlling the forward and reverse rotation of the first servo motor 6, the rotation of the first servo motor 6 can be controlled according to the length of a steel pipe, the second driving motor 11 is started to rotate forwards after the positions of the two installation blocks 9 are adjusted, the second driving motor 11 drives the two second nuts 13 to move towards the end close to each other, the two second nuts 13 drive the two arc-shaped clamping plates 15 to move through the two sliding plates 14, and the steel pipe is fixed through the two arc-shaped clamping plates 15, which needs to be explained are that: the arc cardboard 15 can select for use other suitable mountings according to the steel pipe of different shapes, fixes the steel pipe through arc cardboard 15, then starts heater 2 and preheats the steel pipe.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides a preheating device for steel pipe machining, includes workstation (1), its characterized in that: the steel pipe clamping device is characterized in that two heaters (2) are fixedly connected to the upper end of the workbench (1), a sliding hole (3) is formed in the workbench (1), two arc-shaped clamping plates (15) are arranged at the upper end of the workbench (1), a clamping mechanism is arranged on the workbench (1), and the clamping mechanism is connected with the two arc-shaped clamping plates (15) to clamp a steel pipe.
2. The preheating device for steel pipe processing according to claim 1, wherein: the clamping mechanism comprises a moving assembly and two groups of clamping assemblies, the moving assembly is arranged at the bottom of the workbench (1), the clamping assemblies are arranged at the upper end of the workbench (1), and the moving assembly is connected with the two clamping assemblies in a homogeneous mode to achieve the position adjustment of the two groups of clamping mechanisms.
3. The preheating device for steel pipe processing according to claim 2, wherein: the moving assembly comprises a fixing plate (4), a first bidirectional screw rod (5), a first servo motor (6), a first nut (7) and a connecting rod (8), the fixing plate (4), the first nut (7) and the connecting rod (8) are arranged into two, the fixing plate (4) is fixedly connected to the bottom of the workbench (1), the first bidirectional screw rod (5) is rotatably connected between the two fixing plates (4), the first servo motor (6) is installed at the right end of the right fixing plate (4), the output end of the first servo motor (6) movably penetrates through the right fixing plate (4), the output end of the first servo motor (6) is fixedly connected with the first bidirectional screw rod (5), the first nuts (7) are in threaded connection with the surface of the first bidirectional screw rod (5), the connecting rod (8) is fixedly connected to the upper ends of the two first nuts (7) respectively, and the two connecting rods (8) are connected in the sliding hole (3) in a sliding way.
4. The preheating device for steel pipe processing according to claim 3, wherein: each group of clamping mechanisms comprises an installation block (9), a sliding groove (10), a second driving motor (11), a second bidirectional screw rod (12), a second nut (13) and sliding plates (14), the installation block (9) is fixedly connected to the upper end of the connecting rod (8), the sliding groove (10) is formed in the installation block (9), the second driving motor (11) is installed at the front end of the installation block (9), the output end of the second driving motor (11) movably penetrates through the installation block (9), the second bidirectional screw rod (12) is rotatably connected into the sliding groove (10), the second bidirectional screw rod (12) is fixedly connected with the output end of the second driving motor (11), the second nut (13) and the sliding plates (14) are both arranged into two, the two second nuts (13) are both in threaded connection with the surface of the second bidirectional screw rod (12), and the two sliding plates (14) are respectively and fixedly connected between the two second nuts (13) and the two arc-shaped clamping plates (15), and the two sliding plates (14) are connected in the sliding groove (10) in a sliding way.
5. The preheating device for steel pipe processing according to claim 4, wherein: the upper ends of the four arc-shaped clamping plates (15) are fixedly connected with connecting pieces (16).
6. The preheating device for steel pipe processing according to claim 5, wherein: the lower extreme fixedly connected with of workstation (1) has two support frames (17), and two support frames (17) symmetry set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563953.0U CN215035295U (en) | 2021-07-11 | 2021-07-11 | Preheating device for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563953.0U CN215035295U (en) | 2021-07-11 | 2021-07-11 | Preheating device for steel pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035295U true CN215035295U (en) | 2021-12-07 |
Family
ID=79225219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121563953.0U Expired - Fee Related CN215035295U (en) | 2021-07-11 | 2021-07-11 | Preheating device for steel pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035295U (en) |
-
2021
- 2021-07-11 CN CN202121563953.0U patent/CN215035295U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209773856U (en) | Fixing tool for double-side welding of pipe flange | |
| CN118060829A (en) | Automatic welding device for multi-arc multi-size bent pipe | |
| CN113770618B (en) | Robot welding system | |
| CN114833375A (en) | Rotatable tubular metal resonator puncher | |
| CN214350618U (en) | Rotary welding equipment for circular pipes | |
| CN112222695B (en) | Welding assembly jig gesture adjustment mechanism | |
| CN215035295U (en) | Preheating device for steel pipe machining | |
| CN115740890A (en) | Welding device and welding process for stainless steel sheet metal parts | |
| CN119042404B (en) | Auxiliary butt joint equipment for petroleum and natural gas conveying pipeline connection | |
| CN120347299A (en) | Thread machining device for machining metal piece | |
| CN222094954U (en) | Welded pipe device for machining | |
| CN220259558U (en) | Bellows joint turning frock | |
| CN119609550A (en) | A welding auxiliary device for automobile parts production and processing | |
| CN221184982U (en) | Automatic processing device for threads of steel pipe joints | |
| CN220331234U (en) | Clamping device capable of adjusting pedestal processing angle | |
| CN119057230A (en) | Automated processing equipment and method for high-quality seamless steel pipes | |
| CN115723547B (en) | High-strength automobile bracket and manufacturing method thereof | |
| CN212919043U (en) | Clamping device is used in steel pipe production | |
| CN116851836A (en) | Steel pipe machining system and method | |
| CN115922217A (en) | Circumferential welding mechanism and heavy tubular metal part auxiliary welding equipment | |
| CN211680248U (en) | Cutting equipment of steel cutting usefulness | |
| CN112935685A (en) | Positioning device for fusion welding of automobile parts | |
| CN221582473U (en) | Preheating device for steel pipe machining | |
| CN220178485U (en) | Multi-angle welding equipment | |
| CN223289262U (en) | A positioning mechanism for welding non-standard structural parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |