Anti-shaking device for steel pipe machining

Abstract

The utility model provides an anti-shaking device for steel pipe machining, which comprises a machining table, a support fixedly connected to the bottom of the machining table, a linear sliding table installed on the upper surface of the machining table, and an L-shaped control table fixed at the driving end of the linear sliding table and used for assembling a steel pipe machining mechanism. The position adjusting part is arranged on the machining table and is parallel to the linear sliding table; the two centering parts are mounted on the upper surface of the machining table and the upper surface of the position adjusting part through bolts correspondingly; according to the anti-shaking device for steel pipe machining, the two centering parts can be controlled to make contact with the two ends of a steel pipe through the arranged position adjusting part, under the control of the linear sliding table, the supporting part and the downward pressing part are movably matched to clamp the to-be-machined position of the steel pipe, and axial movement of the steel pipe and radial movement of the two ends and the to-be-machined position are effectively limited; and fixing is achieved in multiple directions, it is ensured that the steel pipe is limited stably, the steel pipe is prevented from shaking, and the machining precision is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe processing technology, and more specifically, to an anti-shaking device for steel pipe processing. Background Technology

[0002] Steel pipe products come in a wide variety of steel grades and specifications, and their performance requirements are also diverse. All of these should be differentiated according to changes in user requirements or working conditions. Generally, steel pipe products are classified according to cross-sectional shape, production method, pipe material, connection method, coating characteristics, and application. During the steel pipe processing, fixed limits are required to ensure stable processing of the steel pipe.

[0003] However, current traditional steel pipe processing generally only uses fixed clamps to hold and fix the steel pipe at a fixed position. It cannot adjust the fixed range according to the needs of the steel pipe during processing, and cannot effectively support the middle section or overhang of the steel pipe. Due to the small number of fixed points or the imprecise placement of the fixed points, the product may deviate, misalign or become unstable during processing, causing shaking. This affects the processing accuracy, directly impacts the product quality and processing accuracy, and increases the rework rate. Utility Model Content

[0004] The purpose of this invention is to provide an anti-sway device for steel pipe processing to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides an anti-sway device for steel pipe processing, comprising: a processing table, a support fixedly connected to the bottom of the processing table, a linear slide mounted on the upper surface of the processing table, an L-shaped control console fixed to the drive end of the linear slide, and used for assembling the steel pipe processing mechanism;

[0006] An adjustment unit is disposed on the machining table and is arranged parallel to the linear slide.

[0007] The centering parts are respectively bolted to the upper surfaces of the machining table and the adjusting part;

[0008] A support portion is fixed on the L-shaped control console and slidably connected to the processing table and the adjustment portion;

[0009] A pressing part is mounted on the supporting part and is staggered with the supporting part;

[0010] The locking part is disposed on the adjusting part and the pressing part, wherein

[0011] The downward pressing part is driven to work, and in conjunction with the support part, it presses against the steel pipe placed between the two centering parts, while simultaneously driving the locking part to move downward and engage and restrict the adjusting part.

[0012] Furthermore, the support includes two movable slots symmetrically opened on the processing table, a support sleeve that slides with the processing table and the adjustment part through the two movable slots and is fixedly connected to the L-shaped control console, and two support V-shaped blocks symmetrically fixed on the upper surface of the support sleeve.

[0013] Furthermore, the pressing part includes two limiting sleeves symmetrically fixed on the L-shaped control console, two control frames passing through the two limiting sleeves and slidably connected to the support sleeve, an assembly frame fixed on the lower surface of the support sleeve, a hydraulic push rod mounted on the assembly frame, a control plate whose upper surface is fixedly connected to the lower end of the two control frames and whose lower surface is fixedly connected to the telescopic end of the hydraulic push rod, and two pressing V-shaped blocks fixed on the upper end of the two control frames.

[0014] Furthermore, the adjusting part includes a slide groove formed on the processing table, a guide rod fixed in the slide groove, an adjusting block slidably disposed in the slide groove and movably sleeved outside the guide rod, an adjusting plate fixed at the upper end of the adjusting block, and a return spring movably sleeved outside the guide rod and whose two ends are respectively fixedly connected to the adjusting block and the inner wall of the slide groove.

[0015] The adjustment plate is attached to and slides out of the support sleeve.

[0016] Furthermore, the locking part includes a locking rack fixed on the adjusting plate, two locking sleeves movably sleeved on the two control frames, two locking tooth blocks fixed at the lower ends of the two locking sleeves and meshing with the locking rack, two limiting blocks fixed on the two control frames, two limiting rods passing through the two limiting blocks and fixedly connected to the two locking sleeves, and two telescopic springs movably sleeved on the two limiting rods.

[0017] The two ends of the telescopic spring are fixedly connected to the limiting block and the locking tooth block, respectively.

[0018] Furthermore, the centering part includes a positioning plate fixed on the processing table or the adjusting plate, and a conical centering block disposed on the positioning plate.

[0019] Furthermore, the centering part also includes an adjustment groove formed on the positioning plate for the movement of the conical centering block, an adjustment screw rotatably installed in the adjustment groove and threadedly connected to the conical centering block, and a scale groove provided on the positioning plate.

[0020] Compared with the prior art, the embodiments of this utility model have the following beneficial effects:

[0021] This anti-sway device for steel pipe processing controls the movement of one centering part through an adjusting part. This centering part, in turn, works with the other centering part to contact both ends of the steel pipe to initially restrict its axial movement. Then, with the cooperation of the pressing part and the supporting part, the steel pipe is clamped and limited, restricting its local radial movement. Simultaneously, when the pressing part is working, the locking part is also activated, effectively restricting the movement of the adjusting part and ensuring stable contact between the two centering parts and both ends of the steel pipe. Furthermore, because the contact points between the two centering parts and the steel pipe are conical, the radial movement of both ends of the steel pipe is further restricted, ensuring stable clamping and fixing of the steel pipe. This achieves multi-point fixation during steel pipe processing, preventing product swaying, ensuring the stability and safety of steel pipe processing, and effectively guaranteeing the quality of steel pipe processing.

[0022] This anti-sway device for steel pipe processing, under the control of a linear slide table, allows the processing mechanism mounted on an L-shaped control console to move linearly, ensuring that the direction of movement is parallel to the axial direction of the steel pipe. This allows for processing at different positions on the steel pipe. Simultaneously, the support and pressing parts can be moved synchronously by the L-shaped control console. The radial limit position of the steel pipe can be adjusted according to the processing position, and the fixed range can be adjusted according to the needs of the steel pipe to ensure effective restriction of the radial movement of the steel pipe processing position, preventing the processing part from sagging or vibrating. While ensuring processing stability, this device effectively improves its practicality. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 A perspective view of the present invention is shown;

[0025] Figure 2 A partial front view of the present invention is shown;

[0026] Figure 3 A partial top view of the present invention is shown;

[0027] Figure 4 A partial bottom-view perspective view of this utility model is shown;

[0028] Figure 5 A partial perspective view of the present invention is shown;

[0029] Figure 6 A perspective view of the present invention from another angle is shown.

[0030] In the picture

[0031] 1. Machining table; 2. Support; 3. Linear slide; 4. L-shaped control console; 5. Adjustment part; 6. Centering part; 7. Support part; 8. Pressing part; 9. Locking part; 10. Movable groove; 11. Support sleeve; 12. Support V-block; 13. Limit sleeve; 14. Control frame; 15. Assembly frame; 16. Hydraulic push rod; 17. Control panel; 18. Pressing V-block; 19. Slide groove; 20. Guide rod; 21. Adjustment block; 22. Adjustment plate; 23. Return spring; 24. Locking rack; 25. Locking sleeve; 26. Locking tooth block; 27. Limit block; 28. Limit rod; 29. ​​Telescopic spring; 30. Positioning plate; 31. Conical centering block; 32. Adjustment groove; 33. Adjustment screw; 34. Scale groove. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0033] like Figures 1-6 As shown, an anti-sway device for steel pipe processing includes: a processing table 1, a support 2 fixedly connected to the bottom of the processing table 1, a linear slide 3 installed on the upper surface of the processing table 1, an L-shaped control console 4 fixed to the drive end of the linear slide 3 and used to assemble the steel pipe processing mechanism.

[0034] Adjustment unit 5, which is disposed on the processing table 1 and is arranged parallel to the linear slide table 3;

[0035] Centering part 6, the two centering parts 6 are respectively installed on the upper surface of the processing table 1 and the adjusting part 5 by bolts;

[0036] Support 7, which is fixed on the L-shaped control console 4 and slidably connected to the processing table 1 and the adjustment part 5;

[0037] The pressing part 8 is mounted on the support part 7 and is staggered with the support part 7;

[0038] Locking part 9, the locking part 9 is disposed on the adjusting part 5 and the pressing part 8, wherein

[0039] The downward pressing part 8 is driven to work, and in conjunction with the support part 7, it presses the steel pipe placed between the two centering parts 6 in opposite directions. At the same time, it drives the locking part 9 to move down and engages and restricts the adjusting part 5.

[0040] In use, the steel pipe to be processed is placed on the two support V-blocks 12 on the support part 7 in advance to determine the axial height of the steel pipe. Then, the height of the two conical centering blocks 31 in the two centering parts 6 is adjusted to ensure that the center height of the two conical centering blocks 31 is consistent with the axial height of the steel pipe. This ensures that the two centering parts 6 can effectively limit and fix the two ends of the steel pipe. The height of the two conical centering blocks 31 is adjustable, which facilitates the effective fixing and limiting of steel pipes of different sizes and ensures the practicality of the device.

[0041] Subsequently, the adjusting part 5 controls the movement of one of the centering parts 6, leaving space between the two centering parts 6 for placing the steel pipe. After the steel pipe is placed on the support part 7, the control of the adjusting part 5 is released, and one of the centering parts 6 returns to its original position. This allows the two centering parts 6 to accurately contact both ends of the steel pipe, providing initial axial limitation and preventing the steel pipe from sliding during subsequent clamping and processing due to its smooth surface. Next, the pressing part 8 works in conjunction with the support part 7 to effectively limit the radial movement of the steel pipe during processing. Furthermore, since the contact points between the two centering parts 6 and the steel pipe are conical, the radial movement at both ends of the steel pipe is further restricted, ensuring stable clamping and fixing of the steel pipe. This achieves multi-point fixing during steel pipe processing, preventing product shaking and ensuring the stability and safety of steel pipe processing, effectively guaranteeing the quality of pipe processing. Simultaneously, the pressing part 8... During operation, the locking part 9 is controlled to effectively restrict the movement of the adjusting part 5 and effectively limit the centering part 6 mounted on the adjusting part 5. This prevents displacement between the adjusting part 5 and one of the centering parts 6 during processing, thus avoiding affecting the axial limit of the steel pipe and ensuring the stability of the axial movement restriction of the steel pipe. Under the control of the linear slide table 3, the processing mechanism mounted on the L-shaped control console 4 can move linearly, ensuring that the direction of movement is parallel to the axial direction of the steel pipe. This allows for processing at different positions of the steel pipe. At the same time, the support part 7 and the pressing part 8 can be synchronously driven by the L-shaped control console 4 to adjust the radial limit position of the steel pipe according to the processing position. The fixed range can be adjusted according to the needs of the steel pipe to ensure effective restriction of the radial movement of the steel pipe processing position, preventing the processing part from sagging or vibrating. While ensuring processing stability, this effectively improves the practicality of the device.

[0042] Optionally, the support part 7 includes two movable slots 10 symmetrically opened on the processing table 1, a support sleeve 11 that slides with the processing table 1 and the adjusting part 5 through the two movable slots 10 and is fixedly connected to the L-shaped control console 4, and two support V-blocks 12 symmetrically fixed on the upper surface of the support sleeve 11. In use, the steel bar is placed on the two support V-blocks 12, and the two support V-blocks 12 can lift the steel pipe, so that there is a certain space between the steel pipe and the upper surface of the processing table 1, leaving a certain processing space for the steel pipe. At the same time, the inclined structure of the support V-blocks 12 allows the steel pipe to automatically achieve centering under the action of gravity without manual adjustment, which facilitates the two centering parts 6 to quickly align with the steel pipe.

[0043] Optionally, the pressing part 8 includes two limiting sleeves 13 symmetrically fixed on the L-shaped control console 4, two control frames 14 passing through the two limiting sleeves 13 and slidably connected to the support sleeve 11, an assembly frame 15 fixed on the lower surface of the support sleeve 11, a hydraulic push rod 16 mounted on the assembly frame 15, a control plate 17 whose upper surface is fixedly connected to the lower end of the two control frames 14 and whose lower surface is fixedly connected to the telescopic end of the hydraulic push rod 16, and two pressing V-blocks 18 fixedly on the upper end of the two control frames 14. After the steel pipe is placed on the support part 7 and the centering part 6 is controlled by the positioning part 5 to complete the initial axial clamping and limiting of the steel pipe, the hydraulic push rod 16 operates, controlling the... The plate 17 drives the two control frames 14 to move downwards simultaneously, causing the two pressing V-blocks 18 to approach and abut against the steel pipe to be processed. This clamps the steel pipe between the two pressing V-blocks 18 and the two supporting V-blocks 12, limiting the circumference of the steel pipe at multiple points, effectively restricting the radial movement of the steel pipe, ensuring the stability of the steel pipe at the processing position, and preventing wobbling. Furthermore, since the pressing part 8 and the supporting part 7 can be driven by the linear slide 3 to move horizontally in a straight line, it is convenient to accurately clamp and position the processing position when processing the steel pipe at different positions, ensuring improved stability during steel pipe processing. During the downward movement of the two control frames 14, the locking part 9 can be controlled to work, simultaneously restricting the adjusting part 5.

[0044] Optionally, the adjusting part 5 includes a slide groove 19 formed on the processing table 1, a guide rod 20 fixed in the slide groove 19, an adjusting block 21 slidably disposed in the slide groove 19 and movably sleeved on the outside of the guide rod 20, an adjusting plate 22 fixed on the upper end of the adjusting block 21, and a return spring 23 movably sleeved on the outside of the guide rod 20 and whose two ends are respectively fixedly connected to the adjusting block 21 and the inner wall of the slide groove 19.

[0045] The adjusting plate 22 is attached to and slids inside the support sleeve 11. In use, the adjusting plate 22 can be pushed to move the adjusting block 21 within the slide groove 19 under the restriction of the guide rod 20, and compress the return spring 23. At this time, the steel pipe can be placed on the support part 7, so that the steel pipe is between the two centering parts 6. Then, after releasing the control of the adjusting plate 22, under the push of the elastic force of the return spring 23, one of the centering parts 6 can be moved closer to the other centering part 6 to clamp the steel pipe axially and limit the axial movement of the steel pipe to a certain extent.

[0046] Optionally, the locking part 9 includes a locking rack 24 fixed on the adjusting plate 22, two locking sleeves 25 movably sleeved on the two control frames 14, two locking tooth blocks 26 fixed at the lower ends of the two locking sleeves 25 and meshing with the locking rack 24, two limiting blocks 27 fixed on the two control frames 14, two limiting rods 28 passing through the two limiting blocks 27 and fixedly connected to the two locking sleeves 25, and two telescopic springs 29 movably sleeved on the two limiting rods 28.

[0047] The two ends of the telescopic spring 29 are fixedly connected to the limiting block 27 and the locking tooth block 26, respectively. When the pressing part 8 is working, it works with the support part 7 to restrict the radial movement of the steel pipe processing area. At the same time, the two locking tooth blocks 26 are driven to move down synchronously and engage the locking rack 24. Since the cross-sections of the locking rack 24 and the two locking tooth blocks 26 are all set in right-angled triangles, the horizontal movement of the locking rack 24 and the adjusting plate 22 is effectively restricted, ensuring the restriction and fixing effect of the two centering parts 6 on the two ends of the steel pipe. When processing steel pipes of different sizes, the vertical movement distance of the pressing part 8 will also change. At this time, with the cooperation of the telescopic spring 29, the two locking tooth blocks 26 and the two locking sleeves 25 can perform a certain vertical movement under the restriction of the limiting rod 28, so as to ensure that the two locking tooth blocks 26 can effectively abut and engage the locking rack 24 when moving down different distances, ensuring the normal operation of the locking part 9.

[0048] Optionally, the centering part 6 includes a positioning plate 30 fixed on the processing table 1 or the adjusting plate 22, and a conical centering block 31 disposed on the positioning plate 30. In use, the adjusting part 5 can control one positioning plate 30 to move closer to the other positioning plate 30, so that the two conical centering blocks 31 in the two centering parts 6 can move closer to each other to clamp the two ends of the steel pipe. The cone tips of the two conical centering blocks 31 will be inserted into the two ends of the steel pipe respectively to adapt to the effective centering and clamping of steel pipes of different sizes, restrict the axial movement of the steel pipe and the radial movement of the two ends, so as to improve the stability of the steel pipe processing time.

[0049] Optionally, the centering part 6 further includes an adjustment groove 32 formed on the positioning plate 30 for the conical centering block 31 to move, an adjustment screw 33 rotatably installed in the adjustment groove 32 and threadedly connected to the conical centering block 31, and a scale groove 34 set on the positioning plate 30. In use, the conical centering block 31 can be controlled to move in the adjustment groove 32 by rotating the adjustment screw 33, and the scale groove 34 can be observed to make precise vertical adjustment of the conical centering block 31, so that the center height of the conical centering block 31 can be adjusted. After the steel pipe is placed on the support part 7, it can be ensured that the center of the conical centering block 31 in the two centering parts 6 corresponds to the axis of the steel pipe, thereby facilitating the effective positioning of steel pipes of different sizes.

[0050] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An anti-sway device for steel pipe processing, characterized in that, include: A processing table (1) is fixedly connected to a bracket (2) at the bottom of the processing table (1). A linear slide (3) is installed on the upper surface of the processing table (1). The L-shaped control console (4) of the steel pipe processing mechanism is fixed to the driving end of the linear slide (3). Adjustment part (5), the adjustment part (5) is disposed on the processing table (1) and is disposed parallel to the linear slide (3); Centering part (6), the two centering parts (6) are respectively installed on the upper surface of the processing table (1) and the adjustment part (5) by bolts; Support (7), which is fixed on the L-shaped control console (4) and slidably connected to the processing table (1) and the adjustment part (5); A pressing part (8) is mounted on the support part (7) and is staggered with the support part (7); A locking part (9) is provided on the adjusting part (5) and the pressing part (8), wherein... The downward pressing part (8) is driven to work, and the supporting part (7) presses the steel pipe placed between the two centering parts (6) in opposite directions, while driving the locking part (9) to move down and engage and restrict the adjusting part (5).

2. The anti-sway device for steel pipe processing as described in claim 1, characterized in that, The support part (7) includes two movable slots (10) symmetrically opened on the processing table (1), a support sleeve (11) that slides with the processing table (1) and the adjustment part (5) through the two movable slots (10) and is fixedly connected to the L-shaped control console (4), and two support V-shaped blocks (12) symmetrically fixed on the upper surface of the support sleeve (11).

3. The anti-sway device for steel pipe processing as described in claim 2, characterized in that, The pressing part (8) includes two limiting sleeves (13) symmetrically fixed on the L-shaped control console (4), two control frames (14) passing through the two limiting sleeves (13) and slidably connected to the support sleeve (11), an assembly frame (15) fixed on the lower surface of the support sleeve (11), a hydraulic push rod (16) mounted on the assembly frame (15), a control plate (17) whose upper surface is fixedly connected to the lower end of the two control frames (14) and whose lower surface is fixedly connected to the telescopic end of the hydraulic push rod (16), and two pressing V-shaped blocks (18) fixedly on the upper end of the two control frames (14).

4. The anti-sway device for steel pipe processing as described in claim 3, characterized in that, The adjustment part (5) includes a slide groove (19) opened on the processing table (1), a guide rod (20) fixed in the slide groove (19), an adjustment block (21) slidably disposed in the slide groove (19) and movably sleeved on the outside of the guide rod (20), an adjustment plate (22) fixed on the upper end of the adjustment block (21), and a return spring (23) movably sleeved on the outside of the guide rod (20) and whose two ends are respectively fixedly connected to the inner wall of the adjustment block (21) and the slide groove (19). The adjustment plate (22) is attached to and slides inside the support sleeve (11).

5. The anti-sway device for steel pipe processing as described in claim 4, characterized in that, The locking part (9) includes a locking rack (24) fixed on the adjusting plate (22), two locking sleeves (25) movably sleeved on the two control frames (14), two locking tooth blocks (26) fixed at the lower ends of the two locking sleeves (25) and meshing with the locking rack (24), two limiting blocks (27) fixed on the two control frames (14), two limiting rods (28) passing through the two limiting blocks (27) and fixedly connected to the two locking sleeves (25), and two telescopic springs (29) movably sleeved on the two limiting rods (28). The two ends of the telescopic spring (29) are fixedly connected to the limiting block (27) and the locking tooth block (26), respectively.

6. The anti-sway device for steel pipe processing as described in claim 4, characterized in that, The centering part (6) includes a positioning plate (30) fixed on the processing table (1) or the adjustment plate (22), and a conical centering block (31) disposed on the positioning plate (30).

7. The anti-sway device for steel pipe processing as described in claim 6, characterized in that, The centering part (6) also includes an adjustment groove (32) opened on the positioning plate (30) for the movement of the conical centering block (31), an adjustment screw (33) rotatably installed in the adjustment groove (32) and threadedly connected to the conical centering block (31), and a scale groove (34) provided on the positioning plate (30).

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