Positioning tool for valve machining and manufacturing

Abstract

The positioning tool for valve machining and manufacturing comprises a machining table, the bottom face of the machining table is fixedly connected with an adjusting box, the upper surface of the machining table is fixedly connected with two sets of fixing blocks, the outer surface of each set of fixing blocks is fixedly connected with a circular supporting rod, and the circular supporting rod is fixedly connected with a positioning rod. The outer surface of each circular supporting rod is slidably connected with a sliding block. According to the device, the connecting frame, the transmission supporting rod, the rack long plate and the movable clamping block are arranged, the rack long plate and the transmission supporting rod can be driven to move through rotation of a transmission gear, and therefore the connecting frame and the movable clamping block can be pushed through movement of the transmission supporting rod to clamp a valve on the storage base, and deviation during machining is avoided; the effect of clamping and positioning valves of different sizes is achieved, the convenience of machining and positioning is improved, the application range during machining and positioning is widened, workers can conveniently clamp and position the valves of different sizes, and the clamping and positioning device can adapt to valve parts of different types and sizes.

Description

Technical Field

[0001] The utility model relates to the field of valve processing, in particular to a positioning tool used for valve processing and manufacturing. Background Art

[0002] The control components in the valve fluid delivery system have functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, diversion or overflow pressure relief. In the valve processing and manufacturing process, the positioning tool is a device used to hold and position the valve parts to ensure accurate size and geometry during processing and assembly.

[0003] At present, the existing positioning tools for valve processing are mostly different positioning tools made according to different valves. Since there are many types and sizes of valves to be processed, different fixtures need to be replaced, which increases the production cost. The replacement operation is troublesome, and it is not convenient to position valves of different sizes, which reduces the use effect of the positioning tooling. Therefore, we propose a positioning tooling for valve processing and manufacturing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for valve processing and manufacturing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is connected with the adjusting box by the bottom surface of the processing table, and the upper surface of the processing table is fixedly connected with two groups of fixed blocks, the outer surface of each group of the fixed blocks is fixedly connected with a circular support rod, the outer surface of each circular support rod is slidably connected with a sliding block, the outer surfaces of the two sliding blocks are commonly fixedly connected with a connecting frame, the outer surface of the connecting frame is fixedly connected with a dynamic clamping block, the outer surface of the connecting frame is fixedly connected with two transmission support rods, the bottom end of each transmission support rod passes through the processing table and the adjusting box and extends to the interior of the adjusting box, the bottom ends of the two transmission support rods are commonly fixedly connected with a rack long plate, the inner bottom wall of the adjusting box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission gear, and the transmission gear is meshed with the rack long plate.

[0007] In a further embodiment, a square opening is opened on the left side of the adjustment box, the inner wall of the square opening is fixedly connected to a guide rail, the outer surface of the guide rail is slidably connected to a sliding member, and the bottom surface of the sliding member is fixedly connected to the upper surface of the rack long plate.

[0008] In a further embodiment, a storage seat is fixedly connected to the upper surface of the processing table, a limit baffle is fixedly connected to the right side of the storage seat, and protective pads are fixedly installed on the outer surface of the limit baffle and the outer surface of the dynamic clamping block.

[0009] In a further embodiment, a control panel is fixedly mounted on the front of the regulating box, and a plurality of supporting blocks are fixedly connected to the bottom of the regulating box.

[0010] In a further embodiment, a slide groove is provided on the inner bottom wall of the adjustment box, a slide support plate is slidably connected inside the slide groove, and the top end of the slide support plate is connected to the rack long plate.

[0011] In a further embodiment, two long through openings are provided on the upper surface of the processing table, and the size of the long through openings is adapted to the size of the transmission support rod.

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

[0013] The device is convenient for placing the valve to be processed by providing a storage seat and a limit baffle, and cooperates with the provided connecting frame, transmission support rod, rack long plate and movable clamping block, and can utilize the rotation of the transmission gear to drive the rack long plate and the transmission support rod to move, so that the movement of the transmission support rod can be utilized to push the connecting frame and the movable clamping block to clamp the valve on the storage seat, thereby avoiding offset during processing, thereby achieving the effect of clamping and positioning valves of different sizes, without the need for replacement and disassembly operations, improving the convenience of processing positioning and the applicable scope of processing positioning, facilitating the staff to clamp and position valves of different sizes, and being able to adapt to valve parts of different types and sizes, with the advantage of better positioning and clamping effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front three-dimensional structure of the positioning tooling used for valve processing and manufacturing.

[0015] Figure 2 This is a rear cross-sectional schematic diagram of the positioning tooling used for valve processing and manufacturing.

[0016] Figure 3 It is a side view schematic diagram of the positioning tooling used for valve processing and manufacturing.

[0017] Figure 4 It is a top view schematic diagram of the positioning tooling used for valve processing and manufacturing.

[0018] In the figure: 1. Processing table; 2. Adjustment box; 3. Control panel; 4. Support block; 5. Storage seat; 6. Limit baffle; 7. Fixed block; 8. Round support rod; 9. Sliding block; 10. Connecting frame; 11. Transmission support rod; 12. Rack long plate; 13. Driving motor; 14. Transmission gear; 15. Slide groove; 16. Sliding support plate; 17. Square opening; 18. Guide rail; 19. Sliding part; 20. Long through opening; 21. Moving clamp block. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[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] See also Figure 1-4In the utility model, a positioning tool for valve processing and manufacturing includes a processing table 1, the bottom surface of the processing table 1 is fixedly connected to an adjusting box 2, the upper surface of the processing table 1 is fixedly connected to two groups of fixed blocks 7, the outer surface of each group of fixed blocks 7 is fixedly connected to a circular support rod 8, the outer surface of each circular support rod 8 is slidably connected to a sliding block 9, the outer surfaces of the two sliding blocks 9 are commonly fixedly connected to a connecting frame 10, the outer surface of the connecting frame 10 is fixedly connected to a dynamic clamping block 21, the outer surface of the connecting frame 10 is fixedly connected to two transmission support rods 11, the bottom end of each transmission support rod 11 passes through the processing table 1 and the adjusting box 2 and extends to the interior of the adjusting box 2, the bottom ends of the two transmission support rods 11 are commonly fixedly connected to a rack long plate 12, the inner bottom wall of the adjusting box 2 is fixedly connected to a driving motor 13, the output end of the driving motor 13 is fixedly connected to a transmission gear 14, and the transmission gear 14 is meshed with the rack long plate 12.

[0023] A square opening 17 is provided on the left side of the regulating box 2, and a guide rail 18 is fixedly connected to the inner wall of the square opening 17, and a sliding member 19 is slidably connected to the outer surface of the guide rail 18, and the bottom surface of the sliding member 19 is fixedly connected to the upper surface of the rack long plate 12, so that when the rack long plate 12 moves, the sliding member 19 is driven to slide on the guide rail 18, which plays a certain limiting role on the rack long plate 12 to prevent it from falling. A storage seat 5 is fixedly connected to the upper surface of the processing table 1, and a limiting baffle 6 is fixedly connected to the right side of the storage seat 5. The outer surface of the limiting baffle 6 and the outer surface of the moving clamp 21 are fixedly installed with protective pads, which is convenient for placing the valve to be processed on the storage seat 5, thereby improving the convenience of operation during positioning. A control panel 3 is fixedly installed on the front of the regulating box 2, and a plurality of support blocks 4 are fixedly connected to the bottom surface of the regulating box 2, which makes it more convenient for the staff to operate and improves stability.

[0024] A slide groove 15 is provided on the inner bottom wall of the adjustment box 2, and a sliding support plate 16 is slidably connected inside the slide groove 15. The top of the sliding support plate 16 is connected to the rack long plate 12, so that when the rack long plate 12 moves, it can also drive the sliding support plate 16 to slide in the slide groove 15, so that the sliding support plate 16 supports the rack long plate 12, ensuring that the rack long plate 12 can move horizontally. Two long through holes 20 are provided on the upper surface of the processing table 1, and the size of the long through holes 20 is adapted to the size of the transmission support rod 11, so that the transmission support rod 11 moves more smoothly and stably.

[0025] The working principle of the utility model is:

[0026] When in use, the device is stably placed at the processing position, the power is turned on, the valve to be processed is placed on the storage seat 5, and the control panel 3 is clicked to start the driving motor 13 to drive the transmission gear 14 to rotate, so that the transmission gear 14 engages to drive the rack long plate 12 to start moving left and right, and then the movement of the rack long plate 12 drives the transmission support rod 11 and the connecting frame 10 to move. When the connecting frame 10 moves, it drives the sliding block 9 to slide on the circular support rod 8, and then the connecting frame 10 is used to push the moving clamping block 21 to start moving in the direction of the valve, and then the moving clamping block 21 and the limit baffle 6 can be used to position and clamp valves of different sizes, thereby increasing the scope of application and making the valve positioning and clamping operation more convenient.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning tool for valve processing and manufacturing, characterized in that: The invention comprises a processing table (1), wherein the bottom surface of the processing table (1) is fixedly connected to an adjustment box (2), the upper surface of the processing table (1) is fixedly connected to two groups of fixed blocks (7), the outer surface of each group of the fixed blocks (7) is fixedly connected to a circular support rod (8), the outer surface of each circular support rod (8) is slidably connected to a sliding block (9), the outer surfaces of the two sliding blocks (9) are commonly fixedly connected to a connecting frame (10), the outer surface of the connecting frame (10) is fixedly connected to a movable clamping block (21), and the connecting frame ( Two transmission support rods (11) are fixedly connected to the outer surface of the processing table (10), the bottom end of each transmission support rod (11) passes through the processing table (1) and the adjustment box (2) and extends into the interior of the adjustment box (2), the bottom ends of the two transmission support rods (11) are commonly fixedly connected to a rack long plate (12), the inner bottom wall of the adjustment box (2) is fixedly connected to a driving motor (13), the output end of the driving motor (13) is fixedly connected to a transmission gear (14), and the transmission gear (14) is meshed with the rack long plate (12).

2. A positioning tool for valve processing and manufacturing according to claim 1, characterized in that: The left side of the regulating box (2) is provided with a square opening (17), the inner wall of the square opening (17) is fixedly connected to a guide rail (18), the outer surface of the guide rail (18) is slidably connected to a sliding member (19), and the bottom surface of the sliding member (19) is fixedly connected to the upper surface of the rack long plate (12).

3. A positioning tool for valve manufacturing according to claim 1, characterized in that: The upper surface of the processing table (1) is fixedly connected to a storage seat (5), the right side surface of the storage seat (5) is fixedly connected to a limit baffle (6), and the outer surface of the limit baffle (6) and the outer surface of the movable clamping block (21) are both fixedly mounted with protective pads.

4. A positioning tool for valve processing and manufacturing according to claim 1, characterized in that: A control panel (3) is fixedly mounted on the front surface of the regulating box (2), and a plurality of support blocks (4) are fixedly connected to the bottom surface of the regulating box (2).

5. The positioning tool for valve manufacturing according to claim 1, characterized in that: The inner bottom wall of the regulating box (2) is provided with a slide groove (15), the interior of the slide groove (15) is slidably connected with a slide support plate (16), and the top end of the slide support plate (16) is connected to the rack long plate (12).

6. A positioning tool for valve manufacturing according to claim 1, characterized in that: The upper surface of the processing table (1) is provided with two long through openings (20), and the size of the long through openings (20) is adapted to the size of the transmission support rod (11).

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