Multi-hole valve element machining drilling device for high-pressure-difference adjusting valve

Abstract

The utility model relates to the related technical field of porous valve core processing, in particular to a porous valve core processing and drilling device for a high pressure difference regulating valve, which comprises a platform surface provided with an air cylinder and a fixing plate, a clamp on the platform surface, a collecting groove on the platform surface, a positioning groove in the platform, and a baffle and a positioning plate on the surface of a collecting box. A water outlet hole is formed in the collecting box, a positioning hole and a threaded hole are formed in the positioning plate, a positioning column is arranged in the positioning hole, and a bolt is arranged in the threaded hole; the device has the beneficial effects that the inclined plane achieves the effect of guiding sweeps, the sweeps are prevented from being adsorbed on the clamp, the collecting groove achieves the effect of collecting and discharging the sweeps, the collecting box achieves the effect of storing the sweeps, meanwhile, the collecting box achieves the effect of separating the sweeps from water, and the collecting effect is good. The effect of fixing the collecting box is achieved through a positioning plate, and the effect of conveniently installing the positioning plate is achieved through a positioning column.

Description

Technical Field

[0001] The utility model relates to the technical field related to multi-hole valve core processing, in particular to a multi-hole valve core processing drilling device for a high-pressure differential regulating valve. Background Art

[0002] A porous valve core is a valve part with multiple holes, usually used to adjust the flow and pressure of the fluid. The porous valve core is often used in the application of high-pressure differential control valves. The porous valve core is a valve part that the valve body uses its movement to achieve the basic functions of directional control, pressure control or flow control.

[0003] In the prior art, the porous valve core is placed on a drilling device platform, and a clamp is provided on the drilling device platform. When the clamp clamps the porous valve core, the drill bit is aimed at the porous valve core for drilling. At the same time, a water spray head is provided on the drilling device. The water flow sprayed by the water spray head flushes the waste chips generated by drilling the porous valve core. The waste chips fall onto the platform with the water flow. When the waste chips accumulate on the platform, they are cleaned manually.

[0004] However, if the waste chips are not cleaned up on the platform in time, some of the waste chips will be adsorbed on the clamp. When the porous valve core is placed on the platform, the waste chips on the clamp will be between the clamp and the porous valve core, causing a gap between the clamp and the porous valve core. The gap causes the clamp to be unable to fully clamp the porous valve core, resulting in instability when drilling holes in the porous valve core, thereby affecting the accuracy of the drilling device in drilling holes in the porous valve core. Utility Model Content

[0005] The utility model aims to provide a porous valve core processing drilling device for a high-pressure differential regulating valve, so as to solve the problem proposed in the above-mentioned background technology that when the waste chips are not cleaned up in time on the platform, some of the waste chips will be adsorbed on the clamp, and when the porous valve core is placed on the platform, the waste chips on the clamp are between the clamp and the porous valve core, and the waste chips cause a gap between the clamp and the porous valve core. The gap causes the clamp to be unable to fully clamp the porous valve core, which leads to instability when drilling the porous valve core, thereby affecting the accuracy of the drilling device for the porous valve core.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multi-hole valve core processing and drilling device for a high-pressure differential regulating valve, the multi-hole valve core processing and drilling device for a high-pressure differential regulating valve comprising:

[0007] A platform, wherein a cylinder and a fixing plate are provided on the surface of the platform, a clamp is provided on the surface of the platform, a collecting groove is provided on the surface of the platform, and a positioning groove is provided inside the platform;

[0008] A collection box, wherein a baffle and a positioning plate are provided on the surface of the collection box, and a water outlet is provided in the collection box; and

[0009] A positioning plate is provided with a positioning hole and a threaded hole, a positioning column is provided in the positioning hole, and a bolt is provided in the threaded hole.

[0010] Preferably, a cylinder is provided on the side surface of the platform, and the side surface of the platform and the side surface of the cylinder are fixedly connected. A fixed plate is provided on the side surface of the platform, and the side surface of the platform and the side surface of the fixed plate are fixedly connected. A collecting groove is provided on the outer surface of the top of the platform, and a positioning groove is provided inside the side end of the platform.

[0011] Preferably, a drilling rig is provided on the outer surface of the bottom end of the fixed plate, the outer surface of the bottom end of the fixed plate and the inner surface of the top end of the drilling rig are fixedly connected, and a water spray head is provided on the outer surface of the bottom end of the drilling rig, and the outer surface of the bottom end of the drilling rig and the top end of the water spray head are fixedly connected.

[0012] Preferably, a guide rod is provided at the side end of the cylinder, the output end of the cylinder side end and the guide rod side end are fixedly connected, a circular hole is opened inside the side end of the platform, and the inner surface of the circular hole and the outer surface of the guide rod are slidably connected, and a clamp is provided at the side end of the guide rod, the side end of the guide rod and the side end of the clamp are fixedly connected, and a slope is opened on the outer surface of the top of the clamp.

[0013] Preferably, a positioning plate is provided on the inner surface of the positioning groove, the inner surface of the positioning groove and the outer surface of the positioning plate are slidably connected, and a plurality of positioning columns are provided on the inner surface of the positioning plate. The inner surface of the positioning plate and the side ends of the positioning columns are fixedly connected.

[0014] Preferably, a plurality of positioning holes are opened inside the side end of the positioning plate, and the inner surface of the positioning hole is slidably connected to the outer surface of the positioning column, and a threaded hole is opened inside the side end of the positioning plate, and the inner surface of the threaded hole is provided with a bolt, the inner surface of the threaded hole and the outer surface of the bolt are threadedly connected, and a collecting box is provided at the side end of the positioning plate, the side end of the positioning plate and the side end of the collecting box are fixedly connected, and a plurality of water outlet holes are opened at the bottom of the collecting box, and a baffle is provided on the outer surface of the top of the collecting box, and the outer surface of the top of the collecting box and the bottom end of the baffle are fixedly connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The porous valve core is placed on the platform, and the cylinder drives the guide rod, which drives the fixture to hold the porous valve core. When the drilling rig drills holes in the porous valve core, the water spray head flushes the waste chips generated when the porous valve core is drilled. The water flow carries the waste chips from the surface of the porous valve core, and some of the waste chips are flushed along the inclined surface. Finally, the waste chips fall on the collection trough with the water flow. Finally, the waste chips and the water flow enter the collection box along the collection trough. The inclined surface realizes the function of guiding the waste chips to prevent the waste chips from being adsorbed on the fixture. The collection trough realizes the effect of collecting and discharging the waste chips. When the waste chips When water enters the collection box, the water flows out from the water outlet, and the waste chips are stored in the collection box. The collection box realizes the function of storing the waste chips. At the same time, the collection box realizes the function of separating the waste chips and water. When the collection box is almost full of waste chips, the bolts are rotated and removed from the threaded holes, and the collection box is controlled to be horizontally separated from the platform. The positioning plate is separated from the positioning groove. At the same time, the positioning column is separated from the positioning hole. The positioning plate realizes the function of fixing the collection box, the positioning column realizes the function of facilitating the installation of the positioning plate, and the bolts realize the function of fixing the positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a half-section view of the main structure of the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 This is a schematic diagram of the position of the practical positioning plate.

[0021] In the figure: platform 1, cylinder 2, fixing plate 3, baffle 4, collecting box 5, drill bit 6, sprinkler head 7, guide rod 8, fixture 9, inclined surface 10, collecting tank 11, water outlet 12, positioning plate 13, positioning hole 14, positioning column 15, threaded hole 16, bolt 17, positioning groove 18. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", and "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] 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 indirectly connected 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 according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figure 1-4 The utility model provides the following three preferred embodiments: a multi-hole valve core processing and drilling device for a high-pressure differential regulating valve, the multi-hole valve core processing and drilling device for a high-pressure differential regulating valve comprises:

[0027] A platform 1, a cylinder 2 and a fixing plate 3 are provided on the surface of the platform 1, a clamp 9 is provided on the surface of the platform 1, a collecting groove 11 is provided on the surface of the platform 1, and a positioning groove 18 is provided inside the platform 1;

[0028] A collecting box 5, a baffle 4 and a positioning plate 13 are provided on the surface of the collecting box 5, and a water outlet 12 is opened in the collecting box 5; and

[0029] A positioning plate 13, wherein a positioning hole 14 and a threaded hole 16 are formed in the positioning plate 13, a positioning column 15 is formed in the positioning hole 14, and a bolt 17 is formed in the threaded hole 16;

[0030] Embodiment 1

[0031] In order to improve the use effect of the inclined surface 10, a cylinder 2 is provided on the side surface of the platform 1, and the side surface of the platform 1 is fixedly connected to the side surface of the cylinder 2. A fixing plate 3 is provided on the side surface of the platform 1, and the side surface of the platform 1 is fixedly connected to the side surface of the fixing plate 3. A collecting groove 11 is provided on the outer surface of the top of the platform 1, and a positioning groove 18 is provided inside the side end of the platform 1. A drilling rig 6 is provided on the outer surface of the bottom end of the fixing plate 3, and the outer surface of the bottom end of the fixing plate 3 is fixedly connected to the inner surface of the top end of the drilling rig 6, and a water spray head 7 is provided on the outer surface of the bottom of the drilling rig 6, and the outer surface of the bottom of the drilling rig 6 is fixedly connected to the top of the water spray head 7. A guide rod 8 is provided on the side end of the cylinder 2, and the output end of the side end of the cylinder 2 is fixedly connected to the side end of the guide rod 8. A circular hole is provided inside the side end of the platform 1, and the inner surface of the circular hole is slidably connected to the outer surface of the guide rod 8. The porous valve core is placed on the platform 1, and the cylinder 2 drives the guide rod 8, and the guide rod 8 drives the clamp 9 to hold the porous valve core. When the drilling rig 6 drills holes in the porous valve core, the water spray head 7 flushes the waste chips generated when the porous valve core is drilled, and the water flow carries the waste chips and flushes them from the surface of the porous valve core. Part of the waste chips are flushed along the inclined surface 10, and finally, the waste chips fall on the collecting trough 11 with the water flow, and finally, the waste chips and the water flow enter the collecting box 5 along the collecting trough 11. The inclined surface 10 realizes the function of guiding the waste chips to avoid the waste chips being adsorbed on the clamp 9, and the collecting trough 11 realizes the effect of collecting and discharging the waste chips.

[0032] Embodiment 2

[0033] On the basis of Example 1, in order to improve the use effect of the collecting box 5, a plurality of positioning holes 14 are opened inside the side end of the positioning plate 13, and the inner surface of the positioning hole 14 is slidably connected to the outer surface of the positioning column 15, and a threaded hole 16 is opened inside the side end of the positioning plate 13, and a bolt 17 is provided on the inner surface of the threaded hole 16, and the inner surface of the threaded hole 16 and the outer surface of the bolt 17 are threadedly connected, and a collecting box 5 is provided at the side end of the positioning plate 13, and the side end of the positioning plate 13 and the side end of the collecting box 5 are fixedly connected, and a plurality of water outlet holes 12 are opened at the bottom of the collecting box 5, and a baffle 4 is provided on the outer surface of the top of the collecting box 5, and the outer surface of the top of the collecting box 5 and the bottom end of the baffle 4 are fixedly connected; when waste chips and water enter the collecting box 5, water flows out from the water outlet holes 12, and the waste chips are stored in the collecting box 5, and the collecting box 5 achieves the function of storing waste chips, and at the same time, the collecting box 5 achieves the function of separating waste chips and water.

[0034] Embodiment 3

[0035] On the basis of Example 2, in order to improve the use effect of the positioning plate 13, a positioning plate 13 is provided on the inner surface of the positioning groove 18, and the inner surface of the positioning groove 18 and the outer surface of the positioning plate 13 are slidably connected, and a plurality of positioning columns 15 are provided on the inner surface of the positioning plate 13. The inner surface of the positioning plate 13 and the side ends of the positioning columns 15 are fixedly connected; when the waste chips stored in the collection box 5 are almost full, the bolts 17 are rotated and removed from the threaded holes 16, and the collection box 5 is controlled to be horizontally separated from the platform 1, and the positioning plate 13 is separated from the positioning groove 18. At the same time, the positioning column 15 is separated from the positioning hole 14, and the positioning plate 13 fixes the collection box 5, the positioning column 15 facilitates the installation of the positioning plate 13, and the bolts 17 fix the positioning plate 13.

[0036] The porous valve core is placed on the platform 1, and the cylinder 2 drives the guide rod 8, which drives the clamp 9 to hold the porous valve core. When the drilling rig 6 drills holes in the porous valve core, the water spray head 7 flushes the waste chips generated when the porous valve core is drilled. The water flow carries the waste chips and flushes them away from the surface of the porous valve core. Some of the waste chips are flushed away along the inclined surface 10. Finally, the waste chips fall on the collection trough 11 with the water flow. Finally, the waste chips and the water flow enter the collection box 5 along the collection trough 11. The inclined surface 10 realizes the effect of guiding the waste chips to prevent the waste chips from being adsorbed on the clamp 9. The collection trough 11 realizes the effect of collecting and discharging the waste chips. When the waste chips and water enter the collection When the waste chips are in the collecting box 5, water flows out from the water outlet 12, and the waste chips are stored in the collecting box 5. The collecting box 5 realizes the function of storing the waste chips. At the same time, the collecting box 5 realizes the function of separating the waste chips and water. When the waste chips stored in the collecting box 5 are almost full, the bolt 17 is rotated and removed from the threaded hole 16, and the collecting box 5 is controlled to be horizontally separated from the platform 1, and the positioning plate 13 is separated from the positioning groove 18. At the same time, the positioning column 15 is separated from the positioning hole 14, and the positioning plate 13 realizes the function of fixing the collecting box 5. The positioning column 15 realizes the function of facilitating the installation of the positioning plate 13, and the bolt 17 realizes the function of fixing the positioning plate 13.

[0037] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A multi-hole valve core drilling device for a high-pressure differential regulating valve, characterized in that: The multi-hole valve core processing and drilling device for a high-pressure differential regulating valve comprises: A platform (1), wherein a cylinder (2) and a fixing plate (3) are provided on the surface of the platform (1), a clamp (9) is provided on the surface of the platform (1), a collecting groove (11) is provided on the surface of the platform (1), and a positioning groove (18) is provided inside the platform (1); A collection box (5), wherein a baffle plate (4) and a positioning plate (13) are provided on the surface of the collection box (5), and a water outlet hole (12) is provided in the collection box (5); and A positioning plate (13) is provided with a positioning hole (14) and a threaded hole (16), a positioning column (15) is provided in the positioning hole (14), and a bolt (17) is provided in the threaded hole (16).

2. A multi-hole valve core drilling device for a high-pressure differential regulating valve according to claim 1, characterized in that: The side surface of the platform (1) is provided with a cylinder (2), the side surface of the platform (1) and the side surface of the cylinder (2) are fixedly connected, the side surface of the platform (1) is provided with a fixing plate (3), the side surface of the platform (1) and the side surface of the fixing plate (3) are fixedly connected, the top outer surface of the platform (1) is provided with a collecting groove (11), and the inner side end of the platform (1) is provided with a positioning groove (18).

3. A multi-hole valve core drilling device for a high-pressure differential regulating valve according to claim 2, characterized in that: The outer surface of the bottom end of the fixing plate (3) is provided with a drilling rig (6), the outer surface of the bottom end of the fixing plate (3) is fixedly connected to the inner surface of the top end of the drilling rig (6), and the outer surface of the bottom end of the drilling rig (6) is provided with a water spray head (7), the outer surface of the bottom end of the drilling rig (6) is fixedly connected to the top end of the water spray head (7).

4. The multi-hole valve core drilling device for a high-pressure differential regulating valve according to claim 2, characterized in that: The side end of the cylinder (2) is provided with a guide rod (8), the side output end of the cylinder (2) and the side end of the guide rod (8) are fixedly connected, a circular hole is provided inside the side end of the platform (1), and the inner surface of the circular hole and the outer surface of the guide rod (8) are slidably connected, and the side end of the guide rod (8) is provided with a clamp (9), the side end of the guide rod (8) and the side end of the clamp (9) are fixedly connected, and the top outer surface of the clamp (9) is provided with an inclined surface (10).

5. The multi-hole valve core drilling device for a high-pressure differential regulating valve according to claim 1, characterized in that: The inner surface of the positioning groove (18) is provided with a positioning plate (13), the inner surface of the positioning groove (18) and the outer surface of the positioning plate (13) are slidably connected, and the inner surface of the positioning plate (13) is provided with a plurality of positioning columns (15). The inner surface of the positioning plate (13) and the side ends of the positioning columns (15) are fixedly connected.

6. A multi-hole valve core drilling device for a high-pressure differential regulating valve according to claim 5, characterized in that: A plurality of positioning holes (14) are provided inside the side end of the positioning plate (13), and the inner surface of the positioning hole (14) is slidably connected to the outer surface of the positioning column (15), and a threaded hole (16) is provided inside the side end of the positioning plate (13), and A bolt (17) is provided on the inner surface of the threaded hole (16), and the inner surface of the threaded hole (16) and the outer surface of the bolt (17) are threadedly connected. A collection box (5) is provided at the side end of the positioning plate (13), and the side end of the positioning plate (13) and the side end of the collection box (5) are fixedly connected. A plurality of water outlet holes (12) are provided at the bottom of the collection box (5), and a baffle (4) is provided on the outer surface of the top of the collection box (5). The top outer surface of the collection box (5) and the bottom end of the baffle (4) are fixedly connected.

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