Auxiliary device for machining sealing valve cover

Abstract

The utility model discloses a sealing valve cover processing auxiliary device which comprises a supporting table, an auxiliary mechanism used for shielding valve cover polishing chippings is arranged at the top of the supporting table, the auxiliary mechanism comprises shielding frames, a fixing frame and a mounting plate, a through groove is formed in the side of one shielding frame, an inner cavity of the through groove is rotationally connected with an operation door, and the inner cavity of the through groove is provided with a clamping groove. A bearing plate is arranged on the side of the fixing frame, an assembling plate is connected to an inner cavity of the fixing frame in a sliding and penetrating mode, and the fixing frame is connected with the bearing plate through the assembling plate so as to position installation of the adjacent shielding frames. According to the valve cover polishing device, the shielding frame, the operation door, the fixing frame, the bearing plate, the assembling plate, the mounting plate, the first magnet and the second magnet are matched with one another, the shielding frame is located at the top of the supporting table, the valve cover is polished in the shielding frame, and therefore polishing scraps of the valve cover can be shielded and protected when the valve cover is polished; and therefore, grinding scraps are prevented from splashing to the periphery.

Description

Technical Field

[0001] The utility model relates to the field of sealing valve cover machining assistance, in particular to a sealing valve cover machining assistance device. Background Art

[0002] The sealing valve cover is usually a commonly used valve cover. The sealing valve cover usually refers to the valve part equipped with the valve stem seal. The main function of the sealing valve cover is to ensure that the fluid inside the valve does not leak into the external environment. When the sealing valve cover is processed, multiple processing operations are required, including polishing of the sealing valve cover.

[0003] Application No. 202222277083.1 mentions a special processing equipment for the sealing surface of the stop valve cover, including a base, a valve cover fixing mechanism is provided above the base, a polishing mechanism is provided above the valve cover fixing mechanism, the polishing mechanism includes two symmetrical cylinders, a cross seat is fixed between the ends of the piston rods of the two cylinders, a second motor is installed on the top surface of the cross seat, and multiple polishing wheels are provided below the cross seat, and a transmission shaft is coaxially fixed on the polishing wheel. The output shaft of the second motor is coaxially keyed to the transmission shaft located in the middle, and gears are coaxially fixed on the transmission shaft, and two adjacent gears are meshed.

[0004] The sealing valve cover is polished by a polishing wheel, but during the polishing process, debris may splash around and pollute the surrounding environment. This makes it inconvenient to shield the debris during the polishing process of the sealing valve cover, and there are certain limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide a sealing valve cover machining auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sealing valve cover processing auxiliary device, comprising:

[0007] A support platform, wherein the bottom end of the support platform is fixedly connected to a support base;

[0008] An auxiliary mechanism for shielding the valve cover grinding debris is provided on the top of the support platform, and the auxiliary mechanism includes:

[0009] A shielding frame, wherein a through slot is provided on one side of the shielding frame, and an operating door is rotatably connected to the inner cavity of the through slot;

[0010] A fixed frame, wherein a supporting plate is provided on the side of the fixed frame, an assembly plate is slidably inserted into the inner cavity of the fixed frame, and the fixed frame is connected to the supporting plate through the assembly plate to position the installation of the adjacent shielding frame;

[0011] The mounting plate is slidably arranged on the assembly plate and is used to lock the relative position of the assembly plate and the fixing frame.

[0012] Preferably, the side portions of the adjacent shielding frames are fixedly connected to the bearing plate and the fixing frame respectively, a first sliding groove is provided at the top end of the fixing frame, and the mounting plate is slidably connected with the inner cavity of the first sliding groove.

[0013] Preferably, a through slot is provided at the top of the assembly plate, a second slide slot is provided at the bottom end of the inner wall of the fixing frame, and the mounting plate is slidably connected with the inner cavities of the first slide slot, the through slot and the second slide slot.

[0014] Preferably, the bottom end of the assembly plate is fixedly connected to a first magnet, the bottom end of the inner wall of the second slide groove is fixedly connected to a second magnet, the first magnet and the second magnet have opposite magnetic poles, and the top end of the mounting plate is fixedly connected to an operating plate.

[0015] Preferably, one side of the shielding frame is symmetrically fixed with a mounting groove, and another side of the shielding frame is symmetrically provided with a connecting plate, and the connecting plate is slidably connected with the inner cavity of the mounting groove.

[0016] Preferably, the sides of the shielding frame are symmetrically fixedly connected with a fixing frame, the sides of the support platform are symmetrically fixedly connected with a positioning seat, the sides of the inner walls of the fixing frame are fixedly connected with an assembly plate, and the assembly plate is slidably connected with the inner cavity of the positioning seat.

[0017] The technical effects and advantages of this utility model are:

[0018] The utility model utilizes the mutual cooperation of the shielding frame, the operating door, the fixed frame, the bearing plate, the assembly plate, the mounting plate, the first magnet and the second magnet. The shielding frame is located on the top of the support platform, the valve cover is polished inside the shielding frame, and the fixed frame, the bearing plate and the mounting plate are used to connect and install the two shielding frames, which is beneficial for shielding and protecting the grinding chips of the valve cover when the valve cover is polished to prevent the grinding chips from splashing to the surroundings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed frame of the utility model.

[0021] Figure 3 This is a front sectional structural diagram of the fixing frame of the utility model.

[0022] Figure 4 It is a side sectional structural diagram of the positioning seat of the utility model.

[0023] In the figure: 1. Support platform; 2. Auxiliary mechanism; 21. Shielding frame; 22. Operating door; 23. Fixed frame; 24. Carrying plate; 25. Assembly plate; 26. Mounting plate; 27. First magnet; 28. Second magnet; 29. ​​Connecting plate; 210. Operating panel; 211. Fixing frame; 212. Positioning seat; 213. Assembly plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-4 A sealing valve cover processing auxiliary device shown includes a support platform 1, and a polishing piece is provided on the top of the support platform 1. The polishing piece is conducive to fixing the bottom end of the support platform 1 with a support seat, and the support seat is conducive to supporting the support platform 1.

[0026] Furthermore, an auxiliary mechanism 2 is provided on the top of the support platform 1 for shielding the grinding debris of the valve cover. The auxiliary mechanism 2 includes a shielding frame 21, a fixing frame 23 and a mounting plate 26. The shielding frame 21 is U-shaped and is provided in two. The shielding frame 21 is beneficial for splashing protection of the grinding debris of the valve cover when the valve cover is polished to avoid contamination of the surrounding environment. The fixing frame 23 is beneficial for connecting with the supporting plate 24, which is beneficial for positioning and connecting the two shielding frames 21. The mounting plate 26 is beneficial for limiting the relative position of the supporting plate 24 and the fixing frame 23, which is beneficial for installing and disassembling the two shielding frames 21, which is convenient for use according to needs. A through groove is provided on the side of one of the shielding frames 21, and the inner cavity of the through groove is rotatably connected to an operating door 22, which is beneficial for opening one of the shielding frames 21 and then taking out the valve cover. The side of the fixing frame 23 is provided with a supporting plate 24, which is beneficial for supporting the other shielding frame 21, which is convenient for assembling the plate The bottom end of the inner wall of the fixed frame 23 is provided with a second slot, and the mounting plate 26 is slidably connected to the inner cavity of the first slot, the through slot and the second slot.

[0027] Specifically, the bottom end of the assembly plate 25 is fixedly connected to a first magnet 27, and the first magnet 27 and the second magnet 28 are conducive to limiting the position of the mounting plate 26 to prevent the mounting plate 26 from sliding randomly. The bottom end of the inner wall of the second slide groove is fixedly connected to the second magnet 28, and the first magnet 27 and the second magnet 28 have opposite magnetic poles. The top of the mounting plate 26 is fixedly connected to an operating plate 210, which is conducive to pulling the mounting plate 26, so as to facilitate the connection or disconnection of the mounting plate 26 with the assembly plate 25. One side of the shielding frame 21 is symmetrically fixed with a mounting groove, and the side of the other shielding frame 21 is symmetrically provided with a connecting plate 29, which is conducive to the connection of the two shielding frames 21. The installation is positioned to increase the stability of the connection between the two shielding frames 21. The connecting plate 29 is slidably and interlaced with the inner cavity of the installation groove. The side of the shielding frame 21 is symmetrically fixedly connected with a fixing frame 211. The fixing frame 211 is L-shaped, and the fixing frame 211 is conducive to supporting the installation of the shielding frame 21. The side of the support platform 1 is symmetrically and fixedly connected with a positioning seat 212, which is conducive to positioning the installation of the fixing frame 211. The side of the inner wall of the fixing frame 211 is fixedly connected with an assembly plate 213, which is conducive to connecting the fixing frame 211 with the positioning seat 212, and thus is conducive to anti-slip protection for the installation of the shielding frame 21. The assembly plate 213 is slidably and interlaced with the inner cavity of the positioning seat 212.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealing valve cover machining auxiliary device, comprising: A support platform (1), wherein the bottom end of the support platform (1) is fixedly connected to a support base; It is characterized in that an auxiliary mechanism (2) for shielding valve cover grinding debris is provided on the top of the support platform (1), and the auxiliary mechanism (2) comprises: A shielding frame (21), wherein a through slot is provided on one side of the shielding frame (21), and an operating door (22) is rotatably connected to the inner cavity of the through slot; A fixed frame (23), a side of the fixed frame (23) is provided with a bearing plate (24), an inner cavity of the fixed frame (23) is slidably inserted and connected with an assembly plate (25), and the fixed frame (23) is connected to the bearing plate (24) through the assembly plate (25) to position the installation of the adjacent shielding frame (21); A mounting plate (26) is slidably arranged on the assembly plate (25), and the mounting plate (26) is used to lock the relative position of the assembly plate (25) and the fixing frame (23).

2. A sealing valve cover machining auxiliary device according to claim 1, characterized in that: The side portions of the adjacent shielding frames (21) are fixedly connected to the bearing plate (24) and the fixing frame (23), respectively. A first sliding groove is provided at the top of the fixing frame (23), and the mounting plate (26) is slidably connected to the inner cavity of the first sliding groove.

3. The sealing valve cover machining auxiliary device according to claim 1, characterized in that: A through slot is provided at the top of the assembly plate (25), a second slide slot is provided at the bottom of the inner wall of the fixing frame (23), and the mounting plate (26) is slidably connected with the inner cavities of the first slide slot, the through slot, and the second slide slot.

4. A sealing valve cover machining auxiliary device according to claim 3, characterized in that: The bottom end of the assembly plate (25) is fixedly connected to a first magnet (27), the bottom end of the inner wall of the second chute is fixedly connected to a second magnet (28), the first magnet (27) and the second magnet (28) have opposite magnetic poles, and the top end of the mounting plate (26) is fixedly connected to an operating plate (210).

5. The sealing valve cover machining auxiliary device according to claim 1, characterized in that: One of the shielding frames (21) is symmetrically fixedly connected to a mounting groove on its side, and another of the shielding frames (21) is symmetrically provided with a connecting plate (29) on its side, and the connecting plate (29) is slidably connected to the inner cavity of the mounting groove.

6. The sealing valve cover machining auxiliary device according to claim 1, characterized in that: The side of the shielding frame (21) is symmetrically fixedly connected to a fixing frame (211), the side of the support platform (1) is symmetrically fixedly connected to a positioning seat (212), the side of the inner wall of the fixing frame (211) is fixedly connected to an assembly plate (213), and the assembly plate (213) is slidably connected to the inner cavity of the positioning seat (212).

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