Steel pipe machining fixing frame

Abstract

The utility model belongs to the technical field of fixing frames, and discloses a steel pipe machining fixing frame which comprises a table top, a limiting plate is fixedly installed at the bottom of the table top, a lifting plate is movably connected to the inner side of the limiting plate, the top of the lifting plate extends to the top of the table top, and the outer surface of the lifting plate is movably connected with the interior of the table top. And a connecting plate is fixedly mounted at the top of the lifting plate. By arranging the limiting plate, the lifting plate, the connecting plate, the placing plate and the rotating plate, an operator firstly starts the motor, the motor operates to enable the rotating shaft to drive the rotating plate to rotate at the same time, at the moment, the rotating plate enables the rotating plate to rotate to extrude the lifting plate, and the lifting plate stably moves upwards under the limiting effect of the limiting plate; and at the moment, the lifting plate drives the connecting plate and the placing plate to rotate at the same time, the placing plate lifts the steel pipe to a fixed position, and the purpose of automatic feeding is achieved at the moment.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing frames, in particular to a steel pipe processing fixing frame. Background Art

[0002] The steel pipe has a hollow cross-section and its length is much larger than its diameter or circumference. It can be divided into circular, rectangular and special-shaped steel pipes according to the cross-sectional shape; it can be divided into carbon structural steel pipes, low alloy structural steel pipes and composite steel pipes according to the material.

[0003] At present, when operators are processing steel pipes, they usually use related fixing frames for steel pipe processing to fix the steel pipes so that operators can process them more easily. However, when loading materials, operators usually lift the steel pipes directly to the fixing devices and then fix the steel pipes. Although this loading method can perform simple loading operations, due to the weight of the steel pipes themselves, when operators fix the steel pipes, there are no support points, and the steel pipes will become loose, which cannot achieve the purpose of automatic loading. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a steel pipe processing fixing frame, which has the advantage of automatic feeding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe processing fixed frame, comprising a table top, a limit plate is fixedly installed on the bottom of the table top, a lifting plate is movably connected to the inner side of the limit plate, the top of the lifting plate extends to the top of the table top, the outer surface of the lifting plate is movably connected to the inside of the table top, a connecting plate is fixedly installed on the top of the lifting plate, a placing plate is fixedly installed on the top of the connecting plate, fixed plates are fixedly installed on the left and right sides of the bottom of the table top, a motor is fixedly installed on the right side of the fixed plate, the other end of the motor output shaft is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the left side of the fixed plate, the outer surface of the rotating shaft is fixedly sleeved with a rotating plate, the rear end of the left side of the rotating plate is hinged with a rotating plate, and the top of the rotating plate is hinged to the bottom of the lifting plate.

[0006] As a preferred embodiment of the utility model, both left and right sides of the top of the table top are movably connected with a movable plate, a rectangular plate is fixedly installed on the top of the movable plate, and a round block is fixedly installed on the inner side of the rectangular plate.

[0007] As a preferred embodiment of the utility model, a limit block is fixedly installed on the bottom of the movable plate, the bottom of the limit block extends to the bottom of the table top, and the outer surface of the limit block is movably connected to the inside of the table top.

[0008] As a preferred embodiment of the present invention, a driving plate located at the bottom of the table top is fixedly mounted on the bottom of the limit block, and the top of the driving plate is movably connected to the bottom of the table top.

[0009] As a preferred embodiment of the present invention, a mounting plate is fixedly mounted on the back side of the table top, and a supporting plate is fixedly mounted on the rear end of the bottom of the mounting plate.

[0010] As a preferred embodiment of the present invention, a pneumatic cylinder is fixedly mounted on the back side of the support plate, the other end of the pneumatic cylinder passes through the support plate and extends to the front side of the support plate, and a movable plate is fixedly mounted on the front side of the pneumatic cylinder.

[0011] As a preferred embodiment of the present invention, both left and right sides of the movable plate are hinged with inclined plates, and the other end of the inclined plate is hinged to the back side of the driving plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a limit plate, a lifting plate, a connecting plate, a placement plate and a rotating plate. The operator starts the motor first. The operation of the motor will cause the rotating shaft to rotate with the rotating plate at the same time. At this time, the rotating plate will cause the rotating plate to rotate and squeeze the lifting plate, and the lifting plate will move upward smoothly under the limiting action of the limit plate. At this time, the lifting plate will rotate with the connecting plate and the placement plate at the same time. At this time, the placement plate will cause the steel pipe to rise to a fixed position, and the purpose of automatic feeding is achieved.

[0014] 2. The utility model sets a rectangular plate, a round block, a driving plate, a movable plate and an inclined plate. The operator first starts the pneumatic cylinder, and the movable plate will move to the rear side. At this time, the movable plate will cause the inclined plate to rotate and pull the driving plate, and the driving plate will carry the limit block and the movable plate to move toward each other at the same time. At this time, the movable plate will also carry the rectangular plate and the round block to move toward each other. At this time, the rectangular plate will cooperate with the round block to clamp and fix the steel pipe, and the purpose of automatically clamping and fixing the steel pipe is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the rotating shaft of the utility model;

[0019] Figure 5It is a structural schematic diagram of the bottom of the utility model.

[0020] In the figure: 1. table; 2. limit plate; 3. lifting plate; 4. connecting plate; 5. placement plate; 6. fixed plate; 7. motor; 8. rotating shaft; 9. rotating plate; 10. rotating plate; 11. moving plate; 12. rectangular plate; 13. round block; 14. limit block; 15. driving plate; 16. mounting plate; 17. supporting plate; 18. pneumatic cylinder; 19. movable plate; 20. inclined plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides a steel pipe processing fixed frame, including a table top 1, a limit plate 2 is fixedly installed on the bottom of the table top 1, a lifting plate 3 is movably connected to the inner side of the limit plate 2, the top of the lifting plate 3 extends to the top of the table top 1, the outer surface of the lifting plate 3 is movably connected to the inside of the table top 1, a connecting plate 4 is fixedly installed on the top of the lifting plate 3, a placing plate 5 is fixedly installed on the top of the connecting plate 4, a fixing plate 6 is fixedly installed on the left and right sides of the bottom of the table top 1, a motor 7 is fixedly installed on the right side of the fixing plate 6, a rotating shaft 8 is fixedly sleeved on the other end of the output shaft of the motor 7, the other end of the rotating shaft 8 extends to the left side of the fixing plate 6, a rotating plate 9 is fixedly sleeved on the outer surface of the rotating shaft 8, a rotating plate 10 is hinged at the rear end of the left side of the rotating plate 9, and the top of the rotating plate 10 is hinged to the bottom of the lifting plate 3.

[0023] The operator first starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to rotate with the rotating plate 9. At this time, the rotating plate 9 will cause the rotating plate 10 to rotate and extrude the lifting plate 3. At this time, the lifting plate 3 will move upward smoothly under the limiting action of the limiting plate 2. At this time, the lifting plate 3 will move upward with the connecting plate 4 and the placing plate 5 at the same time. At this time, the placing plate 5 will move upward with the steel pipe at the same time and complete the automatic feeding operation.

[0024] refer to Figures 1 to 5 A movable plate 11 is movably connected to the left and right sides of the top of the table top 1, a rectangular plate 12 is fixedly installed on the top of the movable plate 11, and a round block 13 is fixedly installed on the inner side of the rectangular plate 12.

[0025] As a technical optimization solution of the utility model, when the moving plate 11 moves, the moving plate 11 will move with the rectangular plate 12 and the round block 13 at the same time.

[0026] refer to Figure 2 A limit block 14 is fixedly installed at the bottom of the movable plate 11 , the bottom of the limit block 14 extends to the bottom of the table top 1 , and the outer surface of the limit block 14 is movably connected to the inside of the table top 1 .

[0027] As a technical optimization solution of the present invention, due to the design of the limit block 14 , the limit block 14 will have a good limit effect on the movable plate 11 .

[0028] refer to Figure 2 , Figure 4 and Figure 5 A driving plate 15 located at the bottom of the table top 1 is fixedly installed at the bottom of the limiting block 14 , and the top of the driving plate 15 is movably connected to the bottom of the table top 1 .

[0029] As a technical optimization solution of the utility model, when the driving plate 15 moves, the driving plate 15 will move with the limiting block 14 at the same time.

[0030] refer to Figure 3 A mounting plate 16 is fixedly mounted on the back of the table top 1 , and a supporting plate 17 is fixedly mounted on the rear end of the bottom of the mounting plate 16 .

[0031] As a technical optimization solution of the present invention, due to the design of the mounting plate 16 , the mounting plate 16 will have a good fixing effect on the support plate 17 .

[0032] refer to Figure 3 and Figure 5 A pneumatic cylinder 18 is fixedly mounted on the back of the support plate 17 , and the other end of the pneumatic cylinder 18 passes through the support plate 17 and extends to the front of the support plate 17 , and a movable plate 19 is fixedly mounted on the front of the pneumatic cylinder 18 .

[0033] As a technical optimization solution of the utility model, the operator starts the pneumatic cylinder 18, and the operation of the pneumatic cylinder 18 will cause the movable plate 19 to move to the rear side.

[0034] refer to Figure 5 The left and right sides of the movable plate 19 are both hinged with inclined plates 20 , and the other end of the inclined plate 20 is hinged to the back side of the driving plate 15 .

[0035] As a technical optimization solution of the present invention, when the inclined plate 20 rotates, the driving plates 15 will move toward each other.

[0036] The working principle and use process of this utility model:

[0037] When the operator needs to load materials, he first places the steel pipe on the top of the placement plate 5, and then starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to rotate with the rotating plate 9. At this time, the rotating plate 9 will cause the rotating plate 10 to rotate and squeeze the lifting plate 3, and the lifting plate 3 will move upward smoothly under the limiting action of the limiting plate 2. At this time, the lifting plate 3 will simultaneously cause the connecting plate 4 to move upward with the placement plate 5 and the steel pipe, and the purpose of automatic loading is achieved.

[0038] At this time, the operator starts the pneumatic cylinder 18, and the operation of the pneumatic cylinder 18 will cause the movable plate 19 to move backward. At this time, the movable plate 19 will cause the inclined plate 20 to rotate and pull the driving plate 15, and the driving plate 15 will cause the limit block 14 to move the movable plate 11, the rectangular plate 12 and the round block 13 towards each other at the same time. At this time, the rectangular plate 12 will cooperate with the round block 13 to clamp and fix the steel pipe to facilitate the operator's subsequent processing operations.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe processing fixture, comprising a table (1), characterized in that: A limit plate (2) is fixedly installed at the bottom of the table top (1), and a lifting plate (3) is movably connected to the inner side of the limit plate (2). The top of the lifting plate (3) extends to the top of the table top (1). The outer surface of the lifting plate (3) is movably connected to the inside of the table top (1). A connecting plate (4) is fixedly installed on the top of the lifting plate (3), and a placing plate (5) is fixedly installed on the top of the connecting plate (4). Fixed plates (6) are fixedly installed on the left and right sides of the bottom of the table top (1). A motor (7) is fixedly installed on the right side of the fixed plate (6). The other end of the output shaft of the motor (7) is fixedly sleeved with a rotating shaft (8), and the other end of the rotating shaft (8) extends to the left side of the fixed plate (6). A rotating plate (9) is fixedly sleeved on the outer surface of the rotating shaft (8). A rotating plate (10) is hinged at the rear end of the left side of the rotating plate (9), and the top of the rotating plate (10) is hinged to the bottom of the lifting plate (3).

2. A steel pipe processing fixture according to claim 1, characterized in that: The left and right sides of the top of the tabletop (1) are movably connected with a movable plate (11), the top of the movable plate (11) is fixedly mounted with a rectangular plate (12), and the inner side of the rectangular plate (12) is fixedly mounted with a round block (13).

3. A steel pipe processing fixture according to claim 2, characterized in that: A limit block (14) is fixedly mounted on the bottom of the movable plate (11), the bottom of the limit block (14) extends to the bottom of the table top (1), and the outer surface of the limit block (14) is movably connected to the inside of the table top (1).

4. A steel pipe processing fixture according to claim 3, characterized in that: A driving plate (15) located at the bottom of the table top (1) is fixedly mounted at the bottom of the limiting block (14), and the top of the driving plate (15) is movably connected to the bottom of the table top (1).

5. The steel pipe processing fixture according to claim 1, characterized in that: A mounting plate (16) is fixedly mounted on the back of the table top (1), and a support plate (17) is fixedly mounted on the rear end of the bottom of the mounting plate (16).

6. A steel pipe processing fixture according to claim 5, characterized in that: A pneumatic cylinder (18) is fixedly mounted on the back of the support plate (17); the other end of the pneumatic cylinder (18) penetrates the support plate (17) and extends to the front of the support plate (17); a movable plate (19) is fixedly mounted on the front of the pneumatic cylinder (18).

7. A steel pipe processing fixture according to claim 6, characterized in that: The left and right sides of the movable plate (19) are both hingedly connected with inclined plates (20), and the other end of the inclined plate (20) is hingedly connected to the back side of the driving plate (15).

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