Anti-blocking performance testing equipment for valve production

Abstract

The utility model discloses an anti-blocking performance test device for valve production, which comprises a valve body, a charging barrel and a fixed barrel, and a charging section is mounted on the left side of the valve body; the feeding barrel is fixed above the feeding section, a feeding mechanism is arranged on the outer side of the feeding barrel, the feeding mechanism comprises an adjusting column, a sliding groove, a connecting block, an adjusting plate and a discharging plate, the connecting block is slidably connected into the sliding groove, the sliding groove is in a broken line shape, and the adjusting plate is rotatably connected to the fixing frame; a filtering mechanism is arranged in the fixed barrel, the filtering mechanism comprises a filtering barrel, a mounting rod, a cover plate and a rubber ring, the fixed barrel is connected with a clamping groove of the filtering barrel, and the upper part of the filtering barrel is obliquely arranged. According to the anti-blocking performance testing equipment for valve production, materials can be added, impurities in media can be simulated, the anti-blocking performance can be effectively detected, the detection result is reliable, the materials can be conveniently intercepted, and centralized recycling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of valve production, in particular to anti-blocking performance testing equipment for valve production. Background Art

[0002] Valves are tools used to control the flow of media in pipelines. Anti-clogging performance testing equipment is required for valve production to ensure the anti-clogging performance of the valve. There are many kinds of anti-clogging performance testing equipment for valve production on the market, but there are still some shortcomings;

[0003] If it is not convenient to add impurities in the material simulation medium, the test results will not be reliable enough. Therefore, we propose an anti-clogging performance testing equipment for valve production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an anti-clogging performance testing device for valve production, so as to solve the problem that the current anti-clogging performance testing device for valve production is not convenient for adding impurities in the material simulation medium and the detection result is not reliable enough.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-clogging performance testing device for valve production, comprising:

[0006] A valve body, wherein a feeding section is installed on the left side of the valve body;

[0007] Also includes:

[0008] A feeding barrel, the feeding barrel is fixed above the feeding section, and a feeding mechanism is arranged on the outside of the feeding barrel, wherein the feeding mechanism comprises an adjusting column, a slide groove, a connecting block, an adjusting plate and a feeding plate, the connecting block is slidably connected in the slide groove, and the slide groove is a broken line shape, and the adjusting plate is rotatably connected to the fixing frame;

[0009] A fixed barrel is provided with a filtering mechanism inside the fixed barrel, wherein the filtering mechanism comprises a filtering barrel, a mounting rod, a cover plate and a rubber ring; the fixed barrel is connected to the filtering barrel by a slot, and the top of the filtering barrel is arranged at an angle.

[0010] Preferably, the left end flange of the feeding section is connected to the left detection section, and a left flow meter is installed above the left detection section. The right side flange of the valve body is connected to the right detection section, and a right flow meter is installed above the right detection section.

[0011] Preferably, a fixing frame is fixed on the left side of the feeding barrel, and an adjusting column is rotatably connected to the inner side of the upper part of the fixing frame, and a motor is installed on the left side of the adjusting column.

[0012] Preferably, a slide groove is provided on the outer side of the adjusting column, and a connecting block is connected to the inner groove of the slide groove, and the cross section of the connecting block is a "T"-shaped structure.

[0013] Preferably, an adjustment plate is integrally provided at the front end of the connecting block, and a blanking plate is meshingly connected below the adjustment plate, a right side slot of the blanking plate is connected to the lower inside of the feeding barrel, and the fixing frame and the blanking plate are slidably connected.

[0014] Preferably, the fixed barrel is installed at the right end of the right detection section, and a cover plate is fixed above the filter barrel, a rubber ring is fixed to the lower outer side of the cover plate, and the fixed barrel and the rubber ring are snap-connected, and the outer sides of the fixed barrel and the cover plate are both threadedly connected with mounting rods.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the anti-clogging performance testing equipment for valve production can add materials, simulate impurities in the medium, effectively detect the anti-clogging performance, the test results are reliable, and it is convenient to intercept materials and to centrally recycle them;

[0016] 1. An adjusting column, a chute and a connecting block are provided. A chute is provided on the outside of the adjusting column. The chute with a broken line structure in the longitudinal section is connected to the connecting block slot. The connecting block drives the adjusting plate to swing, and materials can be added to simulate impurities in the medium, effectively detecting the anti-blocking performance, and the detection results are reliable;

[0017] 2. An adjustment plate, a blanking plate and a fixed frame are provided. The adjustment plate is rotatably connected to the fixed frame, the adjustment plate and the blanking plate are meshed and connected, and the adjustment plate drives the blanking plate to slide in the fixed frame, and the structure is stable and reliable;

[0018] 3. A fixed barrel, a filter barrel and a mounting rod are provided. The fixed barrel and the filter barrel are connected by a slot. The fixed barrel and the cover plate are both threadedly connected to the mounting rod. The filter barrel is convenient for intercepting materials and for centralized recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a schematic diagram of the overall structure of the connection between the adjustment plate and the blanking plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the overall structure of the filtering mechanism of the utility model.

[0023] In the figure: 1. Valve body; 2. Feeding section; 3. Left detection section; 4. Left flow meter; 5. Feeding barrel; 6. Fixed bracket; 7. Adjustment column; 8. Motor; 9. Slide; 10. Connecting block; 11. Adjustment plate; 12. Feeding plate; 13. Right detection section; 14. Right flow meter; 15. Fixed barrel; 16. Filter barrel; 17. Mounting rod; 18. Cover plate; 19. Rubber ring. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: an anti-clogging performance test device for valve production, comprising: a valve body 1, a feeding section 2, a left detection section 3, a left flow meter 4, a feeding barrel 5, a fixing frame 6, an adjusting column 7, a motor 8, a slide 9, a connecting block 10, an adjusting plate 11, a feeding plate 12, a right detection section 13, a right flow meter 14, a fixing barrel 15, a filter barrel 16, a mounting rod 17, a cover plate 18 and a rubber ring 19;

[0026] First, as attached Figure 1 As shown in the figure, the feeding section 2 is installed at the left end of the valve body 1 through a flange, the left detection section 3 is installed at the left end of the feeding section 2, and the right detection section 13 is installed at the right end of the valve body 1 through a flange, the filter barrel 16 is installed in the fixed barrel 15, water enters the feeding section 2 through the left detection section 3, and the material is put into the feeding barrel 5. The adjusting column 7, the chute 9, the connecting block 10, the adjusting plate 11 and the unloading plate 12 are combined to form a feeding mechanism, and the material is intermittently put into the feeding section 2 to simulate impurities. The impurities and the fluid pass through the valve body 1, and the flow is detected by the left flow meter 4 and the right flow meter 14 respectively. The right flow meter 14 is an ultrasonic flow meter, which can detect the fluid containing impurities. The anti-clogging performance of the valve body 1 is detected by the flow change. The filter barrel 16, the mounting rod 17, the cover plate 18 and the rubber ring 19 are combined to form a filtering mechanism, and the input materials are concentrated for easy recycling;

[0027] As attached Figure 1 , Attachment Figure 2 and attached Figure 3As shown in the figure, the motor 8 is turned on, and the motor 8 drives the adjusting column 7 installed at its output end to rotate in the fixing frame 6, and the slide groove 9 provided on the outer side of the adjusting column 7 moves. When the adjusting column 7 rotates, the connecting block 10 with a "T"-shaped cross section slides in the slide groove 9 connected to the slot, so that the adjusting plate 11 rotates on the fixing frame 6, and the lower end of the adjusting plate 11 is meshed and connected with the blanking plate 12. When the adjusting plate 11 swings left and right, the adjusting plate 11 drives the blanking plate 12 to move left and right, so that the blanking plate 12 slides in the fixing frame 6 connected to the slot, and the right end of the blanking plate 12 slides at the lower end inside the feeding barrel 5, and the material in the feeding barrel 5 falls down and enters the feeding section 2, simulating the medium in the fluid;

[0028] As attached Figure 1 and attached Figure 4 As shown in the figure, after the fluid passes through the valve body 1, it enters the fixed barrel 15, and the material remains in the filter barrel 16 for collection. When the material in the filter barrel 16 needs to be recovered, the mounting rod 17 is rotated to disengage the mounting rod 17 from the threaded connection with the fixed barrel 15 and the cover plate 18, and the cover plate 18 is pulled upward to disengage the rubber ring 19 fixed on the outer side below the cover plate 18 from the snap connection with the fixed barrel 15, and the cover plate 18 is removed to clean the filter barrel 16.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-clogging performance testing device for valve production, comprising: A valve body (1), wherein a feeding section (2) is installed on the left side of the valve body (1); It is characterized by further comprising: A feeding barrel (5), the feeding barrel (5) is fixed above the feeding section (2), and a feeding mechanism is arranged on the outer side of the feeding barrel (5), wherein the feeding mechanism comprises an adjusting column (7), a slide groove (9), a connecting block (10), an adjusting plate (11) and a feeding plate (12), the connecting block (10) is slidably connected in the slide groove (9), and the slide groove (9) is a broken line shape, and the adjusting plate (11) is rotatably connected to the fixing frame (6); A fixed barrel (15) is provided with a filtering mechanism inside the fixed barrel (15), wherein the filtering mechanism comprises a filtering barrel (16), a mounting rod (17), a cover plate (18) and a rubber ring (19); the fixed barrel (15) and the filtering barrel (16) are connected by a slot, and the upper part of the filtering barrel (16) is arranged in an inclined manner.

2. The anti-clogging performance testing equipment for valve production according to claim 1 is characterized by: The left end flange of the feeding section (2) is connected to the left detection section (3), and a left flow meter (4) is installed above the left detection section (3); the right side flange of the valve body (1) is connected to the right detection section (13), and a right flow meter (14) is installed above the right detection section (13).

3. The anti-clogging performance testing equipment for valve production according to claim 1 is characterized by: A fixing frame (6) is fixed on the left side of the feeding barrel (5), and an adjusting column (7) is rotatably connected to the inner side of the upper side of the fixing frame (6), and a motor (8) is installed on the left side of the adjusting column (7).

4. The anti-clogging performance testing equipment for valve production according to claim 3 is characterized by: A sliding groove (9) is provided on the outer side of the adjusting column (7), and a connecting block (10) is connected to the inner groove of the sliding groove (9), and the cross section of the connecting block (10) is in a "T"-shaped structure.

5. The anti-clogging performance testing equipment for valve production according to claim 4 is characterized by: The front end of the connecting block (10) is integrally provided with an adjusting plate (11), and a blanking plate (12) is meshingly connected below the adjusting plate (11), a right side slot of the blanking plate (12) is connected to the lower part of the inner part of the feeding barrel (5), and the fixing frame (6) and the blanking plate (12) are slidably connected.

6. The anti-clogging performance testing equipment for valve production according to claim 1 is characterized by: The fixed barrel (15) is installed at the right end of the right detection section (13), and a cover plate (18) is fixed above the filter barrel (16), a rubber ring (19) is fixed on the outer side below the cover plate (18), and the fixed barrel (15) and the rubber ring (19) are snap-fitted and connected, and the outer sides of the fixed barrel (15) and the cover plate (18) are both threadedly connected with a mounting rod (17).

Images