Fixing tool for ball valve

Abstract

The utility model belongs to the technical field of fixing tooling, and specifically relates to a fixing tooling for a ball valve, the utility model comprises: a vertical plate and a sliding assembly arranged on both sides of the vertical plate; wherein the sliding assembly comprises: a T-shaped guide rail connected to the vertical plate, two sliding blocks slidably connected to the T-shaped guide rail, and a bidirectional screw rod meshed with the two sliding blocks; a fixing assembly, which comprises: an arc clamping block arranged on the two sliding blocks; the bidirectional screw rod is suitable for driving the two sliding blocks to approach each other during rotation, so that the two arc clamping blocks are fixed to the flange part of the ball valve, and the fixing tooling for the ball valve drives the two sliding blocks to approach each other during rotation through the bidirectional screw rod, so that the two arc clamping blocks are fixed to the flange part of the ball valve, thereby achieving the effect of simple fixing and saving time.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing tooling, and in particular relates to a fixing tooling for a ball valve. Background Art

[0002] A ball valve is a valve whose opening and closing part (ball) is driven by a valve stem and rotates around the axis of the ball valve. It can be used for fluid regulation and control. Generally, a ball valve is provided with a flange for connecting to a pipeline. During the production and processing process, holes need to be drilled on the flange. During the drilling operation, tooling is required to position it for stable processing.

[0003] Existing fixing tools are usually tightened by bolts and pressure blocks, which require frequent disassembly, complicated fixing steps, and low positioning efficiency, which greatly reduces the processing efficiency and cannot meet the production needs of the factory.

[0004] Therefore, in order to solve the above problems, it is necessary to design a fixing fixture for a ball valve. Utility Model Content

[0005] The utility model aims to provide a fixing tool for a ball valve, so as to solve the technical problem that the fixing of the existing tool is complicated.

[0006] In order to solve the above technical problems, the utility model provides a fixing tool for a ball valve, comprising:

[0007] A vertical plate and sliding components arranged on both sides of the vertical plate; wherein

[0008] The sliding assembly comprises: a T-shaped guide rail connected to the vertical plate, two sliding blocks slidably connected to the T-shaped guide rail, and a bidirectional screw rod meshed with the two sliding blocks;

[0009] The fixing assembly comprises: an arc clamping block provided on two slide blocks;

[0010] The bidirectional screw is suitable for driving the two slide blocks to approach each other when rotating, so that the two arc clamping blocks are fixed to the flange part of the ball valve.

[0011] Furthermore, the sliding assembly further comprises: fixed blocks arranged on both sides of the T-shaped guide rail;

[0012] The two fixing blocks are connected with the bidirectional screw bearings.

[0013] Furthermore, the sliding assembly further comprises: a rotating wheel arranged at either end of the bidirectional screw;

[0014] The rotating wheel is suitable for driving the bidirectional screw to rotate.

[0015] Furthermore, the fixing assembly further comprises: a connecting block connected to the two sliders respectively;

[0016] The connecting block is movably connected to the arc clamping block.

[0017] Furthermore, the fixing assembly further comprises: a connecting arm arranged at the bottom of any arc clamping block and a transverse positioning column connected to the connecting arm; wherein

[0018] The transverse positioning column is suitable for following the movement of the arc clamping block to position the middle of the ball valve.

[0019] Furthermore, a bottom plate is provided at the bottom of the vertical plate;

[0020] The bottom plate is provided with a plurality of mounting through holes.

[0021] Furthermore, the fixing assembly further comprises: a vertical positioning column arranged on the bottom plate;

[0022] The vertical positioning column is located on the center path of the arc clamping block; and

[0023] The vertical positioning column is located in the middle of the two arc clamping blocks.

[0024] The beneficial effects of the utility model are:

[0025] (I) The utility model drives the bidirectional screw to rotate by rotating the rotating wheel, and the bidirectional screw drives the two sliders to move closer to or away from each other, and the two sliders drive the two arc clamping blocks to move closer to or away from each other, so as to fix or release the flange of the ball valve. Through the above steps, the ball valve can be fixed and disassembled conveniently and quickly, which greatly reduces the disassembly and assembly time and improves the processing efficiency. At the same time, sliding components and fixed components connected to the sliding components are arranged on both sides of the vertical plate, so that only one tool adjustment is required to process two ball valve flanges at a time, so as to improve the processing efficiency.

[0026] (ii) The utility model is connected flexibly between the connecting block and the arc clamping block, the connecting arm and the horizontal positioning column are connected flexibly but not limited to, and the vertical positioning column and the bottom plate are connected flexibly but not limited to, so as to achieve the effect of convenient replacement to adapt to different types of ball valves.

[0027] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a three-dimensional preferred embodiment of the overall utility model. Figure 1 ;

[0031] Figure 2 It is a three-dimensional preferred embodiment of the overall utility model. Figure 2 .

[0032] In the figure:

[0033] Vertical plate 1, sliding assembly 2, T-shaped guide rail 21, slider 22, bidirectional screw 23, fixed block 24, rotating wheel 25;

[0034] Fixed assembly 3, arc clamping block 31, connecting block 32, connecting arm 33, horizontal positioning column 34, vertical positioning column 35;

[0035] Bottom plate 4, mounting through hole 41. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on 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. Example 1

[0037] like Figure 1 , Figure 2 As shown, this embodiment provides a fixing tool for a ball valve, including:

[0038] A vertical plate 1 and a sliding assembly 2 arranged on both sides of the vertical plate 1; wherein the sliding assembly 2 includes: a T-shaped guide rail 21 connected to the vertical plate 1, two sliders 22 slidably connected to the T-shaped guide rail 21, and a bidirectional screw 23 meshing with the two sliders 22; a fixing assembly 3, which includes: an arc clamping block 31 arranged on the two sliders 22; the bidirectional screw 23 is suitable for driving the two sliders 22 to approach each other when rotating, so that the two arc clamping blocks 31 are fixed to the flange of the ball valve; wherein the T-shaped guide rail 21 is adopted to achieve the effect of limiting the slider 22; wherein the bidirectional screw 23 is adopted to achieve that when the bidirectional screw 23 is rotated, the two sliders 22 can be driven to move at the same time.

[0039] The sliding assembly 2 also includes: fixed blocks 24 arranged on both sides of the T-shaped guide rail 21; wherein the two fixed blocks 24 are connected to the bearings of the bidirectional screw 23; wherein by arranging the fixed blocks 24 on both sides of the T-shaped guide rail 21, the bidirectional screw 23 is supported and the slider 22 is limited at the same time.

[0040] The sliding assembly 2 further includes: a rotating wheel 25 disposed at either end of the bidirectional screw 23; wherein the rotating wheel 25 is suitable for driving the bidirectional screw 23 to rotate.

[0041] A bottom plate 4 is provided at the bottom of the vertical plate 1; wherein the bottom plate 4 is provided with a plurality of mounting through holes 41; wherein by providing a plurality of mounting through holes 41 on the bottom plate 4, the effect of conveniently fixing on the processing table is achieved.

[0042] In this embodiment, the rotating wheel 25 is rotated to drive the bidirectional screw 23 to rotate, and the bidirectional screw 23 drives the two sliders 22 to move closer to or away from each other, and the two sliders 22 drive the two arc clamping blocks 31 to move closer to or away from each other to fix or release the flange of the ball valve. Through the above steps, the ball valve can be fixed and disassembled conveniently and quickly, which greatly reduces the disassembly and assembly time and improves the processing efficiency. At the same time, sliding components 2 and fixed components 3 connected to the sliding components 2 are arranged on both sides of the vertical plate 1, so that only one tool adjustment is required to process two ball valve flanges at a time, thereby improving the processing efficiency. Example 2

[0043] like Figure 1 , Figure 2 As shown, based on Example 1, this Example 2 includes:

[0044] The fixing assembly 3 further comprises: a connecting block 32 respectively connected to the two sliders 22; wherein the connecting block 32 is movably connected to the arc clamping block 31; wherein the connecting block 32 and the arc clamping block 31 are movably connected by, but not limited to, bolt connection.

[0045] The fixing assembly 3 also includes: a connecting arm 33 arranged at the bottom of any arc clamping block 31 and a transverse positioning column 34 connected to the connecting arm 33; wherein the transverse positioning column 34 is suitable for following the movement of the arc clamping block 31 to position the middle of the ball valve; wherein the connecting arm 33 and the transverse positioning column 34 are connected by but not limited to a movable connection.

[0046] The fixing assembly 3 also includes: a vertical positioning column 35 arranged on the base plate 4; wherein the vertical positioning column 35 is located on the center path of the arc clamping block 31; and the vertical positioning column 35 is located in the middle of the two arc clamping blocks 31; wherein the vertical positioning column 35 and the base plate 4 are connected by, but not limited to, a movable connection.

[0047] In this embodiment, the connecting block 32 is movably connected to the arc clamping block 31, the connecting arm 33 and the horizontal positioning column 34 are connected by but not limited to a movable connection, and the vertical positioning column 35 and the base plate 4 are connected by but not limited to a movable connection, thereby achieving the effect of convenient replacement to adapt to different types of ball valves.

[0048] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0049] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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.

[0050] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A fixing fixture for a ball valve, characterized in that: include: A vertical plate (1) and sliding components (2) arranged on both sides of the vertical plate (1); in The sliding assembly (2) comprises: a T-shaped guide rail (21) connected to the vertical plate (1), two sliding blocks (22) slidably connected to the T-shaped guide rail (21), and a bidirectional screw rod (23) meshing with the two sliding blocks (22); A fixing assembly (3) comprising: an arc clamping block (31) provided on two sliding blocks (22); The bidirectional screw (23) is suitable for driving the two sliders (22) to move closer to each other when rotating, so that the two arc clamping blocks (31) are fixed to the flange of the ball valve.

2. The fixing fixture for a ball valve according to claim 1, characterized in that: The sliding assembly (2) further comprises: fixing blocks (24) arranged on both sides of the T-shaped guide rail (21); wherein The two fixing blocks (24) are connected to the bearings of the bidirectional screw rod (23).

3. The fixing fixture for a ball valve according to claim 2, characterized in that: The sliding assembly (2) further comprises: a rotating wheel (25) arranged at either end of the bidirectional screw (23); wherein The rotating wheel (25) is suitable for driving the bidirectional screw (23) to rotate.

4. The fixing fixture for a ball valve according to claim 3, characterized in that: The fixing assembly (3) further comprises: a connecting block (32) respectively connected to the two sliding blocks (22); The connecting block (32) is movably connected to the arc clamping block (31).

5. The fixing fixture for a ball valve according to claim 4, characterized in that: The fixing assembly (3) further comprises: a connecting arm (33) arranged at the bottom of any arc clamping block (31) and a transverse positioning column (34) connected to the connecting arm (33); wherein The transverse positioning column (34) is suitable for following the movement of the arc clamping block (31) to position the middle of the ball valve.

6. The fixing fixture for a ball valve according to claim 5, characterized in that: A bottom plate (4) is provided at the bottom of the vertical plate (1); wherein The bottom plate (4) is provided with a plurality of mounting through holes (41).

7. The fixing fixture for a ball valve according to claim 6, characterized in that: The fixing assembly (3) further comprises: a vertical positioning column (35) arranged on the bottom plate (4); wherein The vertical positioning column (35) is located on the center path of the circular arc clamping block (31); and The vertical positioning column (35) is located in the middle of the two arc clamping blocks (31).

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