Spiral pipe machining operation table convenient to clean
By designing a spiral pipe processing desk with driving motors, screws, tooth plates, and gears, the problem of the operator needs to adjust the position when the existing operating table needs to adjust the position when cutting. The fixation of different width steel plates improves the convenience and scope of application.
Patent Information
- Application Number
- CN202420478134.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-13
AI Technical Summary
When cutting diagonally in the existing spiral pipe machining operation table, the operator needs to adjust its position, which is laborious and difficult to meet the fixing needs of steel plates of different widths.
An operating table is designed that includes a base plate, a connecting column, a driving motor, a screw, a tooth plate and a gear. The driving motor drives the movement of the screw and the tooth plate, so that the operating table and the steel plate can rotate to achieve oblique cutting. ;At the same time, through the combination of power motor, circular shaft, rotating rod and movable block, the clamping and fixing of steel plates of different widths is realized.
The angle adjustment of the operating platform is realized, which reduces the physical exertion of the operator, improves the convenience of operation, and expands the scope of application of the device to steel plates of different widths.
Smart Images
Figure CN222386059U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spiral tube processing equipment, in particular to a spiral tube processing operating table which is easy to clean. Background Art
[0002] Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is made by rolling low-carbon structural steel or low-alloy structural steel strip into a pipe blank at a certain spiral angle, and then welding the pipe seams. It is mainly used for pipelines transporting oil and natural gas. It has the characteristics of strong pressure bearing capacity, good plasticity, and easy welding and processing.
[0003] When operators process and manufacture spiral pipes, they need to go through processes such as cutting, curling and pre-bending, welding and surface treatment. When cutting spiral pipes, an operating table is often required to fix the steel plate to facilitate the operator to cut the steel plate. Although the existing operating table can meet the basic fixing requirements, in actual application, since the existing operating table is often fixed as a whole, when cutting the steel plate, sometimes oblique cutting is required, and the operator needs to adjust his position before cutting, which is more laborious, so it is improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a spiral tube processing operating table which is easy to clean and has the advantage of being able to change the angle of the operating table.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spiral tube processing operation table which is easy to clean, comprising a base plate, a connecting column movably sleeved inside the base plate, the top of the connecting column passes through the top of the base plate and extends to the top of the base plate and is fixedly connected to the operation table body, a fixed block is fixedly connected to the left side of the top of the base plate, a driving motor is fixedly installed on the left side of the fixed block, the other end of the output shaft of the driving motor is fixedly connected to a lead screw, the other end of the lead screw passes through the fixed block and extends to the outside of the right side of the fixed block, a rectangular groove is opened on the top of the base plate directly below the lead screw, a sleeve block is threadedly sleeved on the middle part of the outer surface of the lead screw, a tooth plate is fixedly connected to the back side of the sleeve block, a gear is fixedly sleeved on the bottom end of the outer surface of the connecting column, and the outer surface of the tooth plate is meshingly connected to the outer surface of the gear.
[0006] As a preferred embodiment of the utility model, a power motor is fixedly installed inside the connecting column, and the other end of the power motor output shaft is fixedly connected to a round shaft, the other end of the round shaft passes through the connecting column and the operating table body and extends to the inner cavity of the operating table body and is fixedly sleeved with a rotating rod, and limiting grooves are provided on both sides of the top of the base plate.
[0007] As a preferred embodiment of the present invention, both sides of the top of the rotating rod are hinged with hinged rods, the other end of the hinged rod is hinged with a movable block, and the top of the movable block passes through the operating table body and extends to the top of the operating table body.
[0008] As a preferred embodiment of the present invention, a baffle is fixedly connected to the right side of the movable block, and the other end of the baffle passes through the operating table body and extends to the outside of the right side of the operating table body.
[0009] As a preferred embodiment of the utility model, the top of the movable block is movably connected to a fixed clamp block, the top of the fixed clamp block is threadedly sleeved with a threaded rod, the bottom end of the threaded rod passes through the top of the fixed clamp block and extends to the interior of the fixed clamp block, a movable groove is opened on the left side of the inner surface of the fixed clamp block, the bottom end of the outer surface of the threaded rod is movably sleeved with a movable splint, and the left side of the movable splint is movably connected to the inside of the movable groove.
[0010] As a preferred embodiment of the utility model, the right side of the fixed clamp block is fixedly connected to a mounting block, a through hole is opened on the top of the mounting block, a knob is movably connected to the top of the mounting block, a round block is fixedly connected to the bottom of the knob, and the other end of the round block passes through the through hole and the baffle and extends to the bottom of the baffle and is fixedly connected to a clamping block.
[0011] As a preferred embodiment of the present invention, the cross-sectional area of the side surface of the baffle is the same as the cross-sectional area of the side surface of the inner surface of the limiting groove, and the outer surface of the baffle and the inner surface of the limiting groove are both smooth.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model is provided with a driving motor, a lead screw, a socket block, a tooth plate and a gear. The operator starts the driving motor to rotate the lead screw. The rotation of the lead screw drives the socket block to move left and right under the limiting action of the rectangular groove, thereby driving the tooth plate to move. Due to the meshing between the tooth plate and the gear, the movement of the tooth plate drives the gear to rotate, and finally the connecting column, the operating table body and the steel plate fixed on the top are rotated, which saves the operator's physical strength and improves the convenience of using the device.
[0014] 2. The utility model is provided with a power motor, a round shaft, a rotating rod, a hinged rod and a movable block. When the operator starts the power motor, the round shaft drives the rotating rod to rotate, and then drives the two movable blocks to move toward each other under the limiting action of the limiting groove through the hinged rod, so that the two fixed clamping blocks are moved closer as a whole, which is convenient for the operator to clamp and fix steel plates of different widths, thereby expanding the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1It 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 lead screw of the utility model;
[0018] Figure 4 This is a schematic cross-sectional structural diagram of the baffle of the utility model;
[0019] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0020] In the figure: 1, bottom plate; 2, connecting column; 3, fixed block; 4, driving motor; 5, lead screw; 6, rectangular groove; 7, sleeve block; 8, tooth plate; 9, gear; 10, operating table body; 11, power motor; 12, round shaft; 13, rotating rod; 14, hinged rod; 15, movable block; 16, baffle; 17, limiting groove; 18, fixed clamping block; 19, threaded rod; 20, movable groove; 21, movable clamping plate; 22, mounting block; 23, through hole; 24, round block; 25, clamping block; 26, knob. 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 spiral tube processing operating table which is easy to clean, including a base plate 1, a connecting column 2 is movably sleeved inside the base plate 1, the top of the connecting column 2 passes through the top of the base plate 1 and extends to the top of the base plate 1 and is fixedly connected to an operating table body 10, a fixing block 3 is fixedly connected to the left side of the top of the base plate 1, a driving motor 4 is fixedly installed on the left side of the fixing block 3, a lead screw 5 is fixedly connected to the other end of the output shaft of the driving motor 4, the other end of the lead screw 5 passes through the fixing block 3 and extends to the outside of the right side of the fixing block 3, a rectangular groove 6 is opened on the top of the base plate 1 and is located directly below the lead screw 5, a sleeve block 7 is threadedly sleeved on the middle part of the outer surface of the lead screw 5, a tooth plate 8 is fixedly connected to the back of the sleeve block 7, a gear 9 is fixedly sleeved on the bottom end of the outer surface of the connecting column 2, and the outer surface of the tooth plate 8 is meshed with the outer surface of the gear 9.
[0023] The operator starts the drive motor 4 to rotate the lead screw 5. The rotation of the lead screw 5 drives the sleeve block 7 and the tooth plate 8 to move left and right under the limiting action of the rectangular groove 6. Due to the engagement between the tooth plate 8 and the gear 9, the movement of the tooth plate 8 will drive the gear 9 and the connecting column 2 to rotate, and finally the operating table body 10 and the steel plate fixed on the top thereof will rotate, which is convenient for the operator to perform cutting processing on it.
[0024] refer to Figure 2 and Figure 4 A power motor 11 is fixedly installed inside the connecting column 2, and the other end of the output shaft of the power motor 11 is fixedly connected to a round shaft 12. The other end of the round shaft 12 passes through the connecting column 2 and the operating table body 10 and extends to the inner cavity of the operating table body 10 and is fixedly sleeved with a rotating rod 13. Limiting grooves 17 are provided on both sides of the top of the base plate 1.
[0025] As a technical optimization solution of the present invention, the operator starts the power motor 11, which can make the round shaft 12 drive the rotating rod 13 to rotate.
[0026] refer to Figure 2 and Figure 4 Both sides of the top of the rotating rod 13 are hinged with hinge rods 14, and the other end of the hinge rod 14 is hinged with a movable block 15. The top of the movable block 15 passes through the operating table body 10 and extends to the top of the operating table body 10.
[0027] As a technical optimization solution of the present invention, when the rotating rod 13 rotates, the two movable blocks 15 can be driven by the hinge rod 14 to move toward or away from each other under the limiting action of the limiting groove 17.
[0028] refer to Figures 1 to 5 A baffle 16 is fixedly connected to the right side of the movable block 15 , and the other end of the baffle 16 passes through the operation table body 10 and extends to the outside of the right side of the operation table body 10 .
[0029] As a technical optimization solution of the utility model, due to the setting of the two baffles 16, when the steel plate is clamped, the limit grooves 17 outside the steel plate covering area can be well shielded to prevent the residues during processing from entering the interior of the operating table body 10.
[0030] refer to Figure 3 and Figure 4 The top of the movable block 15 is movably connected to a fixed clamp block 18, and the top of the fixed clamp block 18 is threadedly sleeved with a threaded rod 19. The bottom end of the threaded rod 19 passes through the top of the fixed clamp block 18 and extends to the inside of the fixed clamp block 18. A movable groove 20 is opened on the left side of the inner surface of the fixed clamp block 18, and a movable splint 21 is movably sleeved on the bottom end of the outer surface of the threaded rod 19. The left side of the movable splint 21 is movably connected to the inside of the movable groove 20.
[0031] As a technical optimization solution of the utility model, due to the arrangement of the fixed clamp block 18, the threaded rod 19 and the movable groove 20, the top of the steel plate can be well clamped and fixed to prevent the steel plate from moving during the processing.
[0032] refer to Figure 5 The right side of the fixed clamp block 18 is fixedly connected to a mounting block 22, a through hole 23 is opened on the top of the mounting block 22, a knob 26 is movably connected to the top of the mounting block 22, a round block 24 is fixedly connected to the bottom of the knob 26, the other end of the round block 24 passes through the through hole 23 and the baffle 16 and extends to the bottom of the baffle 16 and is fixedly connected to a clamping block 25.
[0033] As a technical optimization scheme of the utility model, since the knob 26 and the through hole 23 are adapted to each other, when the operator rotates the knob 26 ninety degrees, the operator pulls the fixed clamp block 18 upward, driving the mounting block 22 to move upward, so that the through hole 23 passes through the knob 26, thereby releasing the fixation of the fixed clamp block 18. The fixed clamp block 18 can be disassembled and replaced as a whole, and it is convenient for the operator to clean the residue on the top of the operating table body 10.
[0034] refer to Figures 1 to 4 The cross-sectional area of the side surface of the baffle plate 16 is the same as the cross-sectional area of the side surface of the inner surface of the limiting groove 17, and the outer surface of the baffle plate 16 and the inner surface of the limiting groove 17 are both smooth.
[0035] As a technical optimization solution of the present invention, due to the smooth setting of the baffle plate 16 and the limiting groove 17, the baffle plate 16 can move more smoothly inside the limiting groove 17.
[0036] The working principle and use process of this utility model:
[0037] First, the operator places one side of the steel plate at the bottom of the inner surface of the fixed clamp 18, and then starts the power motor 11 to make the round shaft 12 drive the rotating rod 13 to rotate, and then drives the two movable blocks 15 to move towards each other under the limiting action of the limiting groove 17 through the hinge rod 14, so that the two fixed clamps 18 are close as a whole, and then the steel plate is clamped and fixed, and then the threaded rod 19 is rotated to make the movable clamp 21 move downward under the limiting action of the movable groove 20, fix the top of the steel plate, and then cut it.
[0038] When the operator needs to make an oblique cut on the steel plate, the operator starts the driving motor 4 to rotate the screw 5. The rotation of the screw 5 drives the sleeve block 7 to move left and right under the limiting action of the rectangular groove 6, and then drives the tooth plate 8 to move. Due to the meshing between the tooth plate 8 and the gear 9, the movement of the tooth plate 8 drives the gear 9 to rotate, and finally causes the connecting column 2, the operating table body 10 and the steel plate fixed on the top to rotate, so that the operator can make an oblique cut on the steel plate without moving. After the cutting is completed, the operator takes out the steel plate, and then turns the knob 26, so that the round block 24 drives the clamping block 25 to rotate, so that the knob 26 rotates ninety degrees. At this time, the knob 26 is just matched with the through hole 23, and then the fixed clamp block 18 is pulled upward to remove the fixed clamp block 18 from the movable block 15 and the baffle 16, which is convenient for the operator to replace the fixed clamp block 18 and clean the top of the operating table body 10.
[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 spiral tube processing operating table that is easy to clean, comprising a bottom plate (1), characterized in that: The bottom plate (1) is internally movably sleeved with a connecting column (2), the top of the connecting column (2) passes through the top of the bottom plate (1) and extends to the top of the bottom plate (1) and is fixedly connected to an operating table body (10), the left side of the top of the bottom plate (1) is fixedly connected to a fixing block (3), the left side of the fixing block (3) is fixedly installed with a driving motor (4), the other end of the output shaft of the driving motor (4) is fixedly connected to a lead screw (5), the other end of the lead screw (5) passes through the fixing block (3) and extends to the outside of the right side of the fixing block (3), the top of the bottom plate (1) is provided with a rectangular groove (6) located directly below the lead screw (5), the middle part of the outer surface of the lead screw (5) is threadedly sleeved with a sleeve block (7), the back side of the sleeve block (7) is fixedly connected with a tooth plate (8), the bottom end of the outer surface of the connecting column (2) is fixedly sleeved with a gear (9), the outer surface of the tooth plate (8) is meshingly connected with the outer surface of the gear (9).
2. The spiral tube processing operating table that is easy to clean according to claim 1, characterized in that: A power motor (11) is fixedly installed inside the connecting column (2), and the other end of the output shaft of the power motor (11) is fixedly connected to a round shaft (12). The other end of the round shaft (12) passes through the connecting column (2) and the operating table body (10) and extends to the inner cavity of the operating table body (10) and is fixedly sleeved with a rotating rod (13). Limiting grooves (17) are provided on both sides of the top of the bottom plate (1).
3. The spiral tube processing operating table that is easy to clean according to claim 2, characterized in that: Both sides of the top of the rotating rod (13) are hinged with hinge rods (14), and the other end of the hinge rod (14) is hinged with a movable block (15), and the top of the movable block (15) passes through the operating table body (10) and extends to the top of the operating table body (10).
4. The spiral tube processing operating table that is easy to clean according to claim 3 is characterized by: A baffle (16) is fixedly connected to the right side of the movable block (15), and the other end of the baffle (16) passes through the operating table body (10) and extends to the outside of the right side of the operating table body (10).
5. The spiral tube processing operating table that is easy to clean according to claim 3 is characterized by: The top of the movable block (15) is movably connected to a fixed clamp block (18), the top of the fixed clamp block (18) is threadedly sleeved with a threaded rod (19), the bottom end of the threaded rod (19) passes through the top of the fixed clamp block (18) and extends to the inside of the fixed clamp block (18), a movable groove (20) is opened on the left side of the inner surface of the fixed clamp block (18), the bottom end of the outer surface of the threaded rod (19) is movably sleeved with a movable splint (21), and the left side of the movable splint (21) is movably connected to the inside of the movable groove (20).
6. The spiral tube processing operation table that is easy to clean according to claim 5, characterized in that: The right side of the fixed clamp block (18) is fixedly connected to a mounting block (22); a through hole (23) is provided at the top of the mounting block (22); a knob (26) is movably connected to the top of the mounting block (22); a round block (24) is fixedly connected to the bottom of the knob (26); the other end of the round block (24) passes through the through hole (23) and the baffle (16) and extends to the bottom of the baffle (16) and is fixedly connected to a clamping block (25).
7. The spiral tube processing operation table that is easy to clean according to claim 4, characterized in that: The cross-sectional area of the side surface of the baffle plate (16) is the same as the cross-sectional area of the side surface of the inner surface of the limiting groove (17), and the outer surface of the baffle plate (16) and the inner surface of the limiting groove (17) are both smooth.