A valve machining bracket

Abstract

The utility model relates to valve processing field discloses a kind of valve processing bracket, including processing platform and with the inside rotation connection of processing platform rotating column, the outside fixed connection of rotating column has rotary table, the inside sliding connection of rotary table has sliding column, the inside of rotary table is clamped and has support table, the inside sliding connection of sliding column with support table, the top fixed connection of support table has supporting plate, the outside fixed connection of sliding column has fixed block, the outside fixed connection of fixed block has spring located in the outside of sliding column, the inside sliding connection of rotary table has the sliding block that abuts with fixed block. The utility model has following advantages and effects: it is convenient to replace the bracket matched with different types of valve processing, and it is convenient to rotate and adjust the angle of fixed valve, so that it can adapt to different surfaces and different angle valve drilling effect.

Description

Technical Field

[0001] This utility model relates to the field of valve processing technology, and in particular to a valve processing bracket. Background Technology

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and regulate and control the parameters of the conveyed medium. They are widely used in industrial pipelines. During valve processing, holes need to be drilled at the flanges on the surface to facilitate subsequent installation.

[0003] An existing valve processing bracket is typically fixedly connected to the processing table. However, during valve processing, the bracket can only accommodate one type of valve. For different valve models, it is impossible to change to a bracket of a different size, resulting in the valve being unstable inside the bracket. This causes the valve to wobble easily during drilling, and the valve's processing surface needs to be manually adjusted constantly during the drilling process to complete drilling of valves with different surfaces and angles. Manually adjusting the valve angle is time-consuming and labor-intensive, affecting the efficiency of valve processing. Utility Model Content

[0004] The purpose of this utility model is to provide a valve processing bracket, which facilitates the replacement of brackets to match different types of valves, and facilitates the rotational adjustment of the fixed valve to adapt to drilling of valves on different surfaces and at different angles.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a valve processing bracket, comprising a processing table and a rotating column rotatably connected to the interior of the processing table, a rotating platform fixedly connected to the outer side of the rotating column, a sliding column slidably connected to the interior of the rotating platform, a support platform snapped into the interior of the rotating platform, the sliding column slidably connected to the interior of the support platform, a support plate fixedly connected to the top of the support platform, a fixing block fixedly connected to the outer side of the sliding column, a spring fixedly connected to the outer side of the fixing block located outside the sliding column, a sliding block slidably connected to the interior of the rotating platform that abuts against the fixing block, a worm gear fixedly connected to the outer side of the rotating column, a first motor fixedly connected to the top of the processing table, and a worm gear meshing with the worm gear fixedly connected to the output shaft of the first motor.

[0006] A further feature of this invention is that the number of fixed blocks is two and they are symmetrically distributed. The fixed blocks are inclined near the end of the sliding block, and the worm gear and the processing table are internally rotatably connected.

[0007] A further feature of this invention is that the sliding block is trapezoidal, a hydraulic rod is fixedly connected inside the rotating platform, and the output end of the hydraulic rod is fixedly connected to the sliding block.

[0008] By adopting the above technical solution, it is easy to make the hydraulic rod drive the sliding block to move downward, thereby causing the fixed block to slide closer to the end of the sliding block, and the spring to recover.

[0009] A further feature of this invention is that a second motor is fixedly connected to the outer side of the rotary table, and the output shaft of the second motor is fixedly connected to a bidirectional threaded rod that is rotatably connected to the interior of the rotary table. A clamping plate is threadedly connected to the outer side of the bidirectional threaded rod, and the clamping plate is slidably connected to the interior of the rotary table.

[0010] By adopting the above technical solution, it is easy to fix the valve located inside the support plate with two clamping plates, and prevent the position from shifting when drilling the valve, which would cause drilling errors.

[0011] A further feature of this invention is that the rotary table has a sliding groove inside, and the bottom of the clamping plate is provided with a slider that is adapted to the sliding groove, and the slider is slidably connected to the inside of the sliding groove.

[0012] By adopting the above technical solution, the clamping plate is prevented from rotating as the bidirectional threaded rod rotates.

[0013] A further feature of this invention is that the number of clamping plates is four and they are symmetrically distributed, and the top of one of the support platforms is fixedly connected to two trays that are symmetrically distributed.

[0014] By adopting the above technical solution, it is easy to fix the valve located inside the support platform to the outside, and it is easy to drill between the two support plates when the rotating platform is rotated at an angle.

[0015] A further feature of this invention is that the interior of the rotary table has an installation groove, and the hydraulic rod is fixedly connected to the inner wall of the installation groove.

[0016] By adopting the above technical solution, it is easy for the hydraulic rod to drive the sliding block to move downward into the mounting groove, thereby facilitating the two fixed blocks to approach each other.

[0017] A further feature of this invention is that a drilling machine is fixedly connected to the top of the processing table, and a control panel is fixedly connected to the inside of the processing table.

[0018] By adopting the above technical solution, the drilling machine can easily drill holes in valves fixed inside the tray, and the control panel can easily control the replacement of the bracket and support platform, the fixing of the valve, and the rotation and tilting of the turntable. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the worm gear structure in an embodiment of this utility model;

[0022] Figure 3 This is a side view of an embodiment of the present invention;

[0023] Figure 4 This is a cross-sectional view of an embodiment of this utility model;

[0024] Figure 5 This is a top sectional view of an embodiment of this utility model.

[0025] In the diagram, 1. Machining table; 2. Rotating column; 3. Rotary table; 4. Sliding column; 5. Support table; 6. Pallet; 7. Fixing block; 8. Spring; 9. Sliding block; 10. Worm gear; 11. First motor; 12. Worm; 13. Hydraulic rod; 14. Second motor; 15. Bidirectional threaded rod; 16. Clamping plate; 17. Slide groove; 18. Mounting groove; 19. Drilling machine; 20. Control panel. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] A valve processing bracket includes a processing table 1 and a rotating column 2 rotatably connected to the inside of the processing table 1. A rotating table 3 is fixedly connected to the outside of the rotating column 2. A sliding column 4 is slidably connected inside the rotating table 3. A support platform 5 is snapped into the inside of the rotating table 3. The sliding column 4 is slidably connected to the inside of the support platform 5. A support plate 6 is fixedly connected to the top of the support platform 5. A fixing block 7 is fixedly connected to the outside of the sliding column 4. A spring 8 located outside the sliding column 4 is fixedly connected to the outside of the fixing block 7. A sliding block 9 that abuts against the fixing block 7 is slidably connected inside the rotating table 3. A worm gear 10 is fixedly connected to the outside of the rotating column 2. A first motor 11 is fixedly connected to the top of the processing table 1. A worm 12 that meshes with the worm gear 10 is fixedly connected to the output shaft of the first motor 11.

[0028] First, when the bracket needs to be replaced, activate hydraulic rod 13. Hydraulic rod 13 moves sliding block 9 downward, causing fixed block 7 to slide closer to sliding block 9. Spring 8 returns to its original position, and fixed block 7 moves sliding column 4 closer to sliding block 9, thus separating sliding column 4 from support platform 5. At this point, remove support platform 5 upward and replace it with a support platform 5 and tray 6 that are compatible with the valve that needs drilling. Place the new support platform 5 inside the rotary table 3, and then activate hydraulic rod 13. Hydraulic rod 13 moves sliding block 9 upward, causing sliding block 9 to move... The fixing block 7 slides towards the end near the support platform 5, and then the sliding column 4 passes through the support platform 5 and then abuts against the inside of the rotating platform 3, thereby completing the fixing of the new support platform 5. Then the valve is placed inside the tray 6 and fixed. The first motor 11 is started, and the first motor 11 drives the worm gear 12 to rotate. The worm gear 12 drives the worm wheel 10 to rotate, thereby adjusting the rotation angle of the rotating platform 3 to rotate to the right or left. After rotating a certain angle, drilling work is performed on the valve inside the tray 6 at different angles or on different surfaces.

[0029] Specifically, refer to Figure 4 and Figure 5 There are two fixed blocks 7, which are symmetrically distributed. The fixed blocks 7 are inclined near the end of the sliding block 9. The worm gear 12 and the processing table 1 are internally rotatably connected.

[0030] In a specific implementation, the two fixed blocks 7 slide simultaneously away from the end of the support platform 5 or towards the end of the support platform 5 under the sliding of the sliding block 9, thereby completing the replacement and re-fixing of the support platform 5.

[0031] Specifically, refer to Figure 4 The sliding block 9 is trapezoidal, and a hydraulic rod 13 is fixedly connected inside the rotating table 3. The output end of the hydraulic rod 13 is fixedly connected to the sliding block 9.

[0032] In a specific implementation, the hydraulic rod 13 is activated, which drives the sliding block 9 to move downward, thereby causing the fixed block 7 to slide closer to the end of the sliding block 9, and the spring 8 to return to its original state.

[0033] Specifically, refer to Figure 1 and Figure 2 A second motor 14 is fixedly connected to the outer side of the rotary table 3. The output shaft of the second motor 14 is fixedly connected to a bidirectional threaded rod 15 that is rotatably connected to the inside of the rotary table 3. A clamping plate 16 is threadedly connected to the outer side of the bidirectional threaded rod 15. The clamping plate 16 is slidably connected to the inside of the rotary table 3.

[0034] In a specific implementation, the second motor 14 is started, which drives the bidirectional threaded rod 15 to rotate. The bidirectional threaded rod 15 drives the clamping plate 16 to slide, thereby fixing the valve located inside the support plate 6 with the two clamping plates 16, preventing positional displacement when drilling the valve and causing drilling errors.

[0035] Specifically, refer to Figure 5 The rotary table 3 has a groove 17 inside, and the bottom of the clamping plate 16 is provided with a slider that matches the groove 17. The slider is slidably connected to the inside of the groove 17.

[0036] In a specific embodiment, when the clamping plate 16 rotates under the rotation of the bidirectional threaded rod 15, the slider slides inside the slide groove 17, thereby preventing the clamping plate 16 from rotating with the rotation of the bidirectional threaded rod 15.

[0037] Specifically, refer to Figure 3 There are four clamping plates 16 arranged symmetrically, and two trays 6 arranged symmetrically are fixedly connected to the top of a support platform 5.

[0038] In a specific implementation, the four clamping plates 16 slide toward the end close to the support platform 5, thereby fixing the outside of the valve located inside the support platform 5. When the rotary table 3 is rotated at an angle, it is convenient to drill between the two support plates 6.

[0039] Specifically, refer to Figure 4 The rotating table 3 has an installation groove 18 inside, and the hydraulic rod 13 is fixedly connected to the inner wall of the installation groove 18.

[0040] In a specific implementation, when the hydraulic rod 13 retracts inward, the hydraulic rod 13 drives the sliding block 9 to move downward into the mounting groove 18, thereby facilitating the two fixed blocks 7 to approach each other.

[0041] Specifically, refer to Figure 3 A drilling machine 19 is fixedly connected to the top of the processing table 1, and a control panel 20 is fixedly connected inside the processing table 1.

[0042] In a specific implementation, the drilling machine 19 facilitates drilling of the valve fixed inside the support plate 6, and the control panel 20 controls the replacement of the support plate 6 and the support platform 5, the fixing of the valve, and the rotation and tilting of the rotary table 3.

[0043] The above describes the basic principles, main features, and advantages of this utility model. Standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0044] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A valve processing bracket, comprising a processing table (1) and a rotating column (2) rotatably connected to the interior of the processing table (1), characterized in that: A rotating platform (3) is fixedly connected to the outside of the rotating column (2). A sliding column (4) is slidably connected inside the rotating platform (3). A support platform (5) is snapped into the inside of the rotating platform (3). The sliding column (4) is slidably connected to the inside of the support platform (5). A support plate (6) is fixedly connected to the top of the support platform (5). A fixing block (7) is fixedly connected to the outside of the sliding column (4). A spring (8) located outside the sliding column (4) is fixedly connected to the outside of the fixing block (7). A sliding block (9) that abuts against the fixing block (7) is slidably connected inside the rotating platform (3). A worm gear (10) is fixedly connected to the outside of the rotating column (2). A first motor (11) is fixedly connected to the top of the processing table (1). A worm (12) that meshes with the worm gear (10) is fixedly connected to the output shaft of the first motor (11).

2. The valve processing bracket according to claim 1, characterized in that: The number of fixed blocks (7) is two and they are symmetrically distributed. The fixed blocks (7) are inclined near the end of the sliding block (9). The worm (12) and the processing table (1) are internally rotatably connected.

3. A valve processing bracket according to claim 2, characterized in that: The sliding block (9) is trapezoidal, and a hydraulic rod (13) is fixedly connected inside the rotating platform (3). The output end of the hydraulic rod (13) is fixedly connected to the sliding block (9).

4. A valve processing bracket according to claim 3, characterized in that: A second motor (14) is fixedly connected to the outside of the rotary table (3). The output shaft of the second motor (14) is fixedly connected to a bidirectional threaded rod (15) that is rotatably connected to the inside of the rotary table (3). A clamping plate (16) is threadedly connected to the outside of the bidirectional threaded rod (15). The clamping plate (16) is slidably connected to the inside of the rotary table (3).

5. A valve processing bracket according to claim 4, characterized in that: The rotary table (3) has a sliding groove (17) inside, and the bottom of the clamping plate (16) is provided with a slider that is compatible with the sliding groove (17). The slider is slidably connected to the inside of the sliding groove (17).

6. A valve processing bracket according to claim 4, characterized in that: The number of clamping plates (16) is four and they are symmetrically distributed. The top of one of the support platforms (5) is fixedly connected to two trays (6) that are symmetrically distributed.

7. A valve processing bracket according to claim 6, characterized in that: The rotating platform (3) has an installation groove (18) inside, and the hydraulic rod (13) is fixedly connected to the inner wall of the installation groove (18).

8. A valve processing bracket according to claim 1, characterized in that: A drilling machine (19) is fixedly connected to the top of the processing table (1), and a control panel (20) is fixedly connected inside the processing table (1).

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