A jig for testing a distribution valve booster valve cover

Abstract

The utility model discloses a jig for detecting a distribution valve booster valve cover, specifically relating to the field of detection jigs, the utility model comprises a base and a booster valve cover body, a valve body is placed on the top of the outer surface of the base, a booster part is opened on the top of the valve body, a detection mold is arranged on the top of the booster part, a detection ring is arranged on the top booster valve port sleeve of the booster valve cover body, an auxiliary detection structure is arranged on one side and the top of the base, and by arranging the auxiliary detection structure, under the action of a first sliding rod, a connecting plate can be driven to move downward, and then the detection ring and the detection mold can be driven to move downward, and then the booster valve cover body and the booster part on the top of the valve body can be matched for detection, at this time, the hemispherical clamping block can be fixed with the circular clamping hole on the rectangular plate, and then there is no need to manually fix or press and clamp, so that the entire observation and detection process can be labor-saving and errors caused by unstable clamping due to hand fatigue can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of detection jigs, in particular to a jig for detecting a distribution valve booster valve cover. Background Art

[0002] The testing fixture for the booster valve cover of the distribution valve generally refers to a mold structure used to detect the size and fit of the booster valve, which is often composed of a testing mold for the connection between the booster valve and the booster part in the valve body and a testing mold for testing the booster valve cover.

[0003] However, during use, it is necessary to set up a separate inspection mold for inspecting the connection between the boost valve and the boost part of the valve body and an inspection mold for the boost valve cover. During the inspection process, only relying on hands for fixing and observation can easily cause hand fatigue. At the same time, errors in alignment inspection will occur due to different hand forces, which will affect the inspection results. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during use, a detection mold for detecting the connection between the boosting part of the boosting valve and the valve body and a detection mold for the boosting valve cover body need to be separately detected and set up. During the detection process, only relying on both hands for fixing and observation can easily cause hand fatigue. At the same time, errors in alignment detection may occur due to different hand forces, thereby affecting the detection results. A jig technology for detecting the boosting valve cover of a distribution valve is proposed to solve the problem that during use, a detection mold for detecting the connection between the boosting valve and the valve body and a detection mold for the boosting valve cover body need to be separately detected and set up. During the detection process, only relying on both hands for fixing and observation can easily cause hand fatigue. At the same time, errors in alignment detection may occur due to different hand forces, thereby affecting the detection results.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a jig for detecting a distribution valve booster valve cover, comprising a base and a booster valve cover body, a valve body is placed on the top of the outer surface of the base, a booster part is opened on the top of the valve body, a detection mold is arranged on the top of the booster part, a detection ring is arranged on the top booster valve port of the booster valve cover body, an auxiliary detection structure is arranged on one side and the top of the base, an auxiliary clamping structure is arranged on the top of the base, the auxiliary detection structure comprises a U-shaped rod, one end of the U-shaped rod is fixedly connected to one side of the base, the other end of the U-shaped rod is fixedly connected to an auxiliary plate, a first sliding rod is slidably connected to the inner wall of the auxiliary plate, the top of the first sliding rod is fixedly connected to an operating block, the bottom end of the first sliding rod is fixedly connected to a connecting plate, the outer surface of the connecting plate is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected to the auxiliary plate and the connecting plate, and the bottom of the connecting plate is respectively fixedly connected to the detection mold and the detection ring through a connecting round rod.

[0006] The effect achieved by the above-mentioned components is: by setting up an auxiliary detection structure, under the action of the first sliding rod, the connecting plate can be driven to move downward, and then the detection ring and the detection mold can be driven to move downward, and then the booster valve cover and the booster part on the top of the valve body can be coordinated for detection. At this time, the hemispherical clamping block can be fixed with the circular clamping hole on the rectangular plate, and there is no need for manual fixation or clamping, so that the entire observation and detection process can be labor-saving and errors caused by unstable clamping due to hand fatigue can be avoided. By setting up an auxiliary clamping structure, under the action of the threaded rod driving the clamping plate to move, the valve body can be fixed in cooperation with the clamping plate and the clamping protrusion, so that the valve body will not be positionally shifted during detection, resulting in detection errors.

[0007] Preferably, the outer surface of the first slide bar is fixedly connected to a fixing cylinder at the top of the auxiliary plate, the inner wall of the fixing cylinder is slidably connected to a second slide bar, and one end of the second slide bar is fixedly connected to a hemispherical block.

[0008] The effect achieved by the above components is that by providing the fixing tube and the second sliding rod, the hemispherical clamping block can be driven to move, and then cooperate with other components to play a fixing role.

[0009] Preferably, a second spring is sleeved on the outer surface of the second sliding rod, and two ends of the second spring are fixedly connected to the hemispherical clamping block and the fixing cylinder respectively.

[0010] The effect achieved by the above components is that by providing the second spring, it can cooperate with the second slide bar so that the hemispherical clamping block can be reset.

[0011] Preferably, a rectangular plate is fixedly connected to the top of the outer surface of the auxiliary plate, a circular clamping hole is opened on the inner wall of the rectangular plate, and the hemispherical clamping block can be clamped into the inner wall of the circular clamping hole.

[0012] The effect achieved by the above components is that the circular clamping holes can be provided to cooperate with the hemispherical clamping blocks for fixation.

[0013] Preferably, the outer surface of the U-shaped rod is fixedly connected to a connecting round block, the outer surface of the connecting round block is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a placement plate, a placement groove is provided on the top of the placement plate, and the bottom round block of the boost valve cover body can be stuck into the inner wall of the placement groove.

[0014] The effect achieved by the above components is that the boost valve cover can be placed and limited by arranging the placement plate and the placement groove.

[0015] Preferably, the auxiliary clamping structure includes a locking plate and an L-shaped connecting rod, the bottom of the locking plate is fixedly connected to the top of the base, the end of the L-shaped connecting rod away from the base is fixedly connected to a vertical plate, the inner wall of the vertical plate is threadedly connected to a threaded rod, and one end of the threaded rod is fixedly connected to the clamping plate.

[0016] The effect achieved by the above components is: by arranging the threaded rod and the clamping plate, the threaded rod can drive the clamping plate to move, and then cooperate with other components to clamp.

[0017] Preferably, a sliding rod is fixedly connected to one side of the clamping plate, the sliding rod is slidably inserted on the inner wall of the vertical plate, and a clamping protrusion is fixedly connected to one side of the clamping plate.

[0018] The effect achieved by the above components is that by providing the clamping protrusions, they can be clamped and fixed in cooperation with the clamping plates.

[0019] In summary, the beneficial effects of the utility model are:

[0020] 1. By setting up an auxiliary detection structure, under the action of the first sliding rod, the connecting plate can be driven to move downward, and then the detection ring and the detection mold can be driven to move downward, and then the booster valve cover and the booster part on the top of the valve body can be matched for detection. At this time, the hemispherical clamping block can be fixed with the circular clamping hole on the rectangular plate, and there is no need for manual fixing or pressing and clamping, so that the entire observation and detection process can be labor-saving and errors caused by unstable clamping due to hand fatigue can be avoided.

[0021] 2. By setting up an auxiliary clamping structure, the threaded rod drives the clamping plate to move, and the valve body can be fixed in cooperation with the clamping plate and the clamping protrusion, so that the valve body will not be shifted during the detection of the detection mold, resulting in detection errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the auxiliary plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement plate of the utility model;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the threaded rod of the utility model;

[0026] Legend: 1. Base; 2. Valve body; 3. Boosting part; 4. Detection mold; 5. Boosting valve cover; 6. Detection ring; 7. Auxiliary detection structure; 71. U-shaped rod; 72. Auxiliary plate; 73. First slide rod; 74. Fixed cylinder; 75. Second slide rod; 76. Hemispherical clamping block; 77. Second spring; 78. Operating block; 79. Rectangular plate; 710. Round clamping hole; 711. Connecting plate; 712. First spring; 713. Connecting round block; 714. Connecting rod; 715. Placement plate; 716. Placement groove; 8. Auxiliary clamping structure; 81. Positioning plate; 82. L-shaped connecting rod; 83. Vertical plate; 84. Threaded rod; 85. Clamping plate; 86. Sliding plug rod; 87. Clamping protrusion. DETAILED DESCRIPTION

[0027] Reference Figure 1-4 As shown, the utility model provides a technical solution: a jig for detecting a distribution valve booster valve cover, comprising a base 1 and a booster valve cover body 5, a valve body 2 is placed on the top of the outer surface of the base 1, a booster part 3 is opened on the top of the valve body 2, a detection mold 4 is arranged on the top of the booster part 3, a detection ring 6 is arranged on the top booster valve mouth sleeve of the booster valve cover body 5, an auxiliary detection structure 7 is arranged on one side and the top of the base 1, and an auxiliary clamping structure 8 is arranged on the top of the base 1.

[0028] The specific configuration and function of the auxiliary detection structure 7 and the auxiliary clamping structure 8 will be described in detail below.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the auxiliary detection structure 7 includes a U-shaped rod 71, one end of the U-shaped rod 71 is fixedly connected to one side of the base 1, and the other end of the U-shaped rod 71 is fixedly connected to an auxiliary plate 72, the inner wall of the auxiliary plate 72 is slidably connected to a first slide rod 73, the top of the first slide rod 73 is fixedly connected to an operating block 78, the bottom end of the first slide rod 73 is fixedly connected to a connecting plate 711, the outer surface of the connecting plate 711 is sleeved with a first spring 712, the two ends of the first spring 712 are respectively fixedly connected to the auxiliary plate 72 and the connecting plate 711, the bottom of the connecting plate 711 is respectively fixedly connected to the detection mold 4 and the detection ring 6 through a connecting round rod, the outer surface of the first slide rod 73 is located at the top of the auxiliary plate 72 and is fixedly connected to a fixed cylinder 74, the inner wall of the fixed cylinder 74 is slidably connected to a second slide rod 75, and one end of the second slide rod 75 is fixedly connected to a hemispherical block 76, by providing the fixed cylinder 74 and the second slide rod 75, the hemispherical block 76 can be driven to move, and then cooperate with other components To achieve the fixing effect, the outer surface of the second slide bar 75 is sleeved with a second spring 77, and the two ends of the second spring 77 are fixedly connected to the hemispherical block 76 and the fixing tube 74 respectively. By setting the second spring 77, it can cooperate with the second slide bar 75 so that the hemispherical block 76 can be reset. The top of the outer surface of the auxiliary plate 72 is fixedly connected with a rectangular plate 79, and the inner wall of the rectangular plate 79 is provided with a circular card hole 710. The hemispherical block 76 can be stuck into the inner wall of the circular card hole 710. By setting the circular card hole 710, It can be fixed in conjunction with the hemispherical clamping block 76. The outer surface of the U-shaped rod 71 is fixedly connected to a connecting round block 713. The outer surface of the connecting round block 713 is fixedly connected to a connecting rod 714. One end of the connecting rod 714 is fixedly connected to a placement plate 715. A placement groove 716 is provided on the top of the placement plate 715. The bottom round block of the boost valve cover body 5 can be stuck into the inner wall of the placement groove 716. By setting the placement plate 715 and the placement groove 716, the boost valve cover body 5 can be placed and limited.

[0030] Reference Figure 4 As shown, in this embodiment: the auxiliary clamping structure 8 includes a locking plate 81 and an L-shaped connecting rod 82, the bottom of the locking plate 81 is fixedly connected to the top of the base 1, and the end of the L-shaped connecting rod 82 away from the base 1 is fixedly connected to a vertical plate 83, the inner wall of the vertical plate 83 is threadedly connected to a threaded rod 84, and one end of the threaded rod 84 is fixedly connected to a clamping plate 85. By arranging the threaded rod 84 and the clamping plate 85, the threaded rod 84 can drive the clamping plate 85 to move, and then cooperate with other components for clamping, one side of the clamping plate 85 is fixedly connected to a sliding plug rod 86, and the sliding plug rod 86 is slidably inserted in the inner wall of the vertical plate 83, and one side of the clamping plate 85 is fixedly connected to a clamping protrusion 87, and by arranging the clamping protrusion 87, it can be clamped and fixed in cooperation with the clamping plate 85.

[0031] Working principle: when in use, place the boost valve cover 5 in the placement groove 716, align the installation horizontal surface of one side of the valve body 2 with the clamping plate 81, then rotate the threaded rod 84 so that the threaded rod 84 can drive the clamping plate 85 to move, so that the clamping protrusion 87 on the clamping plate 85 can be fixed to the valve body 2, and then press the operating block 78 so that the first sliding rod 73 can drive the connecting plate 711 to move downward, so that the detection mold 4 and the boosting part 3 are fitted together, and at the same time, the detection ring 6 can be mounted on the boost valve cover 5, and when the hemispherical clamping block 76 is aligned with the circular clamping hole 710, at this time, under the action of the second spring 77, the hemispherical clamping block 76 can be clamped into the inner wall of the circular clamping hole 710, so that it is convenient to observe whether the detection ring 6 and the detection mold 4 are fitted with the boost valve cover 5 and the boosting part 3 of the valve body 2, so as to play a detection role.

[0032] 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.

Claims

1. A jig for testing a booster valve cover of a distribution valve, comprising a base (1) and a booster valve cover body (5), characterized in that: A valve body (2) is placed on the top of the outer surface of the base (1); a boosting portion (3) is provided on the top of the valve body (2); a detection mold (4) is provided on the top of the boosting portion (3); a detection ring (6) is provided on the top boosting valve port sleeve of the boosting valve cover (5); an auxiliary detection structure (7) is provided on one side and the top of the base (1); an auxiliary clamping structure (8) is provided on the top of the base (1); the auxiliary detection structure (7) comprises a U-shaped rod (71); one end of the U-shaped rod (71) is fixedly connected to one side of the base (1); the other end of the U-shaped rod (71) is fixedly connected to the other side of the base (1); The end is fixedly connected to an auxiliary plate (72), the inner wall of the auxiliary plate (72) is slidably connected to a first slide bar (73), the top of the first slide bar (73) is fixedly connected to an operating block (78), the bottom of the first slide bar (73) is fixedly connected to a connecting plate (711), the outer surface of the connecting plate (711) is sleeved with a first spring (712), the two ends of the first spring (712) are respectively fixedly connected to the auxiliary plate (72) and the connecting plate (711), and the bottom of the connecting plate (711) is respectively fixedly connected to the detection mold (4) and the detection ring (6) through a connecting round rod.

2. A jig for detecting a booster valve cover of a distribution valve according to claim 1, characterized in that: The outer surface of the first sliding rod (73) is located at the top of the auxiliary plate (72) and is fixedly connected to a fixing cylinder (74), the inner wall of the fixing cylinder (74) is slidably connected to a second sliding rod (75), and one end of the second sliding rod (75) is fixedly connected to a hemispherical clamping block (76).

3. A jig for detecting a booster valve cover of a distribution valve according to claim 2, characterized in that: A second spring (77) is sleeved on the outer surface of the second sliding rod (75), and two ends of the second spring (77) are fixedly connected to the hemispherical clamping block (76) and the fixing cylinder (74) respectively.

4. A jig for detecting a booster valve cover of a distribution valve according to claim 2, characterized in that: A rectangular plate (79) is fixedly connected to the top of the outer surface of the auxiliary plate (72), and a circular clamping hole (710) is provided on the inner wall of the rectangular plate (79), and the hemispherical clamping block (76) can be clamped into the inner wall of the circular clamping hole (710).

5. A jig for detecting a booster valve cover of a distribution valve according to claim 1, characterized in that: The outer surface of the U-shaped rod (71) is fixedly connected to a connecting round block (713), the outer surface of the connecting round block (713) is fixedly connected to a connecting rod (714), one end of the connecting rod (714) is fixedly connected to a placement plate (715), a placement groove (716) is provided on the top of the placement plate (715), and the bottom round block of the boost valve cover body (5) can be inserted into the inner wall of the placement groove (716).

6. A jig for detecting a booster valve cover of a distribution valve according to claim 1, characterized in that: The auxiliary clamping structure (8) comprises a clamping plate (81) and an L-shaped connecting rod (82); the bottom of the clamping plate (81) is fixedly connected to the top of the base (1); one end of the L-shaped connecting rod (82) away from the base (1) is fixedly connected to a vertical plate (83); the inner wall of the vertical plate (83) is threadedly connected to a threaded rod (84); and one end of the threaded rod (84) is fixedly connected to a clamping plate (85).

7. A jig for detecting a booster valve cover of a distribution valve according to claim 6, characterized in that: A sliding rod (86) is fixedly connected to one side of the clamping plate (85), and the sliding rod (86) is slidably inserted on the inner wall of the vertical plate (83). A clamping protrusion (87) is fixedly connected to one side of the clamping plate (85).

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