CN115306967A

CN115306967A - Leakproofness intellectual detection system equipment is used in pump valve production

Info

Publication number: CN115306967A
Application number: CN202210963690.5A
Authority: CN
Inventors: 余琪炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-08

Abstract

The invention relates to the technical field of pump valve detection, in particular to intelligent tightness detection equipment for pump valve production, which comprises a pump valve, wherein the pump valve comprises a flowmeter, the flowmeter is fixedly arranged on the pump valve, the intelligent tightness detection equipment further comprises a pipeline supporting device and a pipeline fixing device, the pipeline supporting device comprises an installation table, an adjusting disc and a first rotary driving assembly, the installation table is fixedly arranged on the pump valve, a plurality of linear sliding rails are fixedly arranged on the installation table, a supporting block is slidably arranged on each linear sliding rail, the adjusting disc is rotatably arranged on the installation table, an arc-shaped sliding rail is fixedly arranged on the adjusting disc, and the first rotary driving assembly is fixedly arranged on the installation table; the pipeline fixing device comprises a screw and a rotary driving assembly, the screw is in threaded connection with the mounting table, a fixing block is rotatably mounted at the end of each screw, and the rotary driving assembly is fixedly mounted on the mounting table. The defect that the operation that current detection device connects not unidimensional pipeline is too loaded down with trivial details, detection efficiency is low has been solved in this application.

Description

Leakproofness intellectual detection system equipment is used in pump valve production

Technical Field

The invention relates to the technical field of pump valve detection, in particular to intelligent tightness detection equipment for pump valve production.

Background

The pump valve is a general name of pumps and valves, is an industrial device and is applied to liquid transportation. The pump valve can only leave the factory after the production need be qualified through the leakproofness detection, and current detection device and external water source pipe connection or installation are too loaded down with trivial details, or the leakage rate is too high.

Therefore, the chinese patent CN202010699916.6 discloses an intelligent pump valve production inspection and detection system, which is provided with a locking mechanism, so that two locking rings in the locking mechanism can connect and detect a pipeline of the pump valve with an external water source, and the sealing performance between a pipeline port and a detection device can be effectively improved while the operation is convenient and fast, thereby greatly improving the accuracy of the intelligent pump valve in production inspection; through setting the depression bar to the form of dead lever and regulation pole swing joint for the different regulation pole outer ends can set up the locking ring of different model specifications, thereby can make locking mechanism carry out the matching of adaptability and fix according to the pipeline of different models, greatly increased locking mechanism's suitability when using.

However, different models of locking rings need to be changed to the fixed not unidimensional pipeline of locking mechanism for fixed pipeline of this patent to lead to complex operation, detection efficiency is low, consequently, needs a leakproofness intellectual detection system equipment that can the not unidimensional pipeline of high-speed joint urgent need.

Disclosure of Invention

Based on this, it is necessary to provide a leakproofness intellectual detection system for pump valve production to solve the problems in the prior art.

In order to solve the problems of the prior art, the invention adopts the technical scheme that:

the intelligent sealing detection equipment for pump valve production comprises a pump valve, wherein the pump valve comprises a flowmeter, the flowmeter is fixedly installed on the pump valve, the intelligent sealing detection equipment further comprises a pipeline supporting device and a pipeline fixing device, the pipeline supporting device comprises an installation platform, an adjusting disc and a first rotary driving assembly, the installation platform is fixedly installed on the pump valve, a plurality of linear slide rails are fixedly arranged on the installation platform, the linear slide rails are symmetrically distributed about the axis center of the installation platform, a supporting block is slidably installed on each linear slide rail, the adjusting disc is rotatably installed on the installation platform, a plurality of arc-shaped slide rails are fixedly arranged on the adjusting disc, the arc-shaped slide rails are symmetrically distributed about the axis center of the adjusting disc, the first rotary driving assembly is fixedly installed on the installation platform, and the driving end of the first rotary driving assembly is in transmission connection with the adjusting disc; pipeline fixing device includes screw rod and rotation driving subassembly, and the screw rod is equipped with a plurality ofly, screw rod and mount table threaded connection, and a plurality of screw rods are about the axis central symmetry of mount table to be distributed, and the rotatable fixed block of installing of the tip of every screw rod, rotation driving subassembly fixed mounting is on the mount table, and rotation driving subassembly's drive end is connected with the screw rod transmission.

Preferably, the pipeline fixing device further comprises a synchronous driving assembly, the synchronous driving assembly comprises a bevel gear disc and a first bevel gear, the bevel gear disc is rotatably installed on the installation table, the first bevel gear is provided with a plurality of first bevel gears which are rotatably installed on the adjusting disc, the first bevel gears are symmetrically arranged on the axis of the installation table in the center mode, the first bevel gears are sleeved on the screw rods in a sliding mode, the first bevel gears are in transmission connection with the bevel gear disc, and the bevel gear disc is in transmission connection with the driving end of the rotary driving assembly.

Preferably, the pipeline fixing device further comprises a first transmission assembly, the first transmission assembly comprises a toothed ring, a third rotating shaft and a third rotating gear, the toothed ring is fixedly sleeved on the bevel gear disc, the third rotating shaft is rotatably installed on the installation table, the third rotating shaft is fixedly connected with the driving end of the rotary driving assembly and is collinear with the axis, the third rotating gear is fixedly sleeved on the third rotating shaft, and the third rotating gear is in transmission connection with the toothed ring.

Preferably, the rotation driving assembly comprises a second rotation shaft, a second bevel gear and a third bevel gear, the second rotation shaft is rotatably mounted on the mounting table, the second bevel gear is fixedly sleeved on the second rotation shaft, the third bevel gear is fixedly sleeved on the third rotation shaft, and the second bevel gear is in transmission connection with the third bevel gear.

Preferably, the pipeline supporting device further comprises a second transmission assembly, the second transmission assembly comprises a worm wheel and a worm, the worm wheel is fixedly sleeved on the adjusting disc, the worm is rotatably installed on the installation table, the worm is fixedly connected with the driving end of the first rotary driving assembly, and the worm wheel is in transmission connection with the worm.

Preferably, the first rotary driving assembly comprises a first rotating shaft, a first rotating gear and a second rotating gear, the first rotating shaft is rotatably mounted on the mounting table, the first rotating gear is fixedly sleeved on the first rotating shaft, the second rotating gear is fixedly sleeved on the worm, and the first rotating gear is in transmission connection with the second rotating gear.

Preferably, the synchronous driving assembly further comprises a limiting groove and a limiting key, the limiting groove is provided with a plurality of limiting grooves which are fixedly arranged on the screw rod, the limiting grooves are symmetrically arranged relative to the axis of the screw rod, the limiting key is provided with a plurality of limiting grooves which are in one-to-one correspondence with the limiting groove, the limiting keys are fixedly arranged on the first bevel gear and symmetrically arranged relative to the axis of the first bevel gear, and the limiting groove is in sliding fit with the limiting key.

Preferably, the screw rod includes the stopper, and the stopper is equipped with a plurality ofly, and the tip of every screw rod is fixed and is provided with a stopper.

Preferably, the first rotary drive assembly further comprises a first rotary handle rotatably mounted on the mounting table, the first rotary handle being fixedly connected to the first rotary shaft and having a collinear axis.

Preferably, the rotary drive assembly further comprises a second rotary handle rotatably mounted on the mounting table, the second rotary handle being fixedly connected to the second rotary shaft and having collinear axes.

This application compares in prior art's beneficial effect and is:

1. this application has realized the function of the not unidimensional pipeline of stable connection through pump valve, pipeline strutting arrangement and pipeline fixing device, has solved the locking mechanism that current detection device is used for fixed pipeline and need change different model locking rings to the not unidimensional pipeline to lead to complex operation, defect that detection efficiency is low.

2. This application has realized the rotatory function of synchronous drive screw rod through awl fluted disc and first bevel gear, has solved pipeline fixing device and still has to drive a plurality of screws of in proper order rotatory for the fixed block supports tight pipeline, but the fixed block appears probably to the pressure difference that the pipeline provided, thereby leads to the defect of local leakage.

3. This application has realized the function of laborsaving drive awl fluted disc through ring gear, third rotation axis and third rotating gear, and it is great to have solved the awl fluted disc and still have the required drive power of awl fluted disc rotation, and it is big to lead to the driving pressure of rotary drive subassembly, and the defect that the wearing and tearing speed is fast.

4. This application has realized saving installation space's function through second rotation axis, second bevel gear and third bevel gear, has solved the rotatory drive assembly and still has the great defect of shared installation space.

5. This application has realized the function of auto-lock through worm wheel and worm, has solved pipeline strutting arrangement still and has still to have the pressure that still need bear the fixed block after the supporting shoe adjustment is accomplished, probably leads to the not hard up defect in supporting shoe position.

6. This application has realized making things convenient for operating personnel to drive the function of fixed block through second rotation axis, second bevel gear and third bevel gear, has solved first rotary driving subassembly and still has and received the mounted position restriction, leads to the inconvenient defect of drive.

7. This application has realized the function of the axial degree of freedom between restriction screw rod and the first bevel gear through spacing groove and spacing key, has solved how to make the first bevel gear slip and has cup jointed the technical problem on the screw rod.

8. This application has realized the function of restriction screw rod displacement range through the stopper, has solved the screw rod and still has probably fallen from the defect that the mount table drops when the radial excessive movement of following the mount table.

9. This application has realized the function of making things convenient for operating personnel gripping through first rotatory handle, has solved the rotatory defect of the inconvenient first rotation axis of drive of operating personnel.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a perspective view of the pipe support apparatus of the present application;

FIG. 3 is an isolated perspective view of the pipe support apparatus of the present application;

FIG. 4 is an enlarged view of a portion of the present application at A in FIG. 3;

FIG. 5 is an enlarged view of a portion of this application at B in FIG. 3;

FIG. 6 is a top view of the pipe fixation device of the present application;

FIG. 7 is a perspective view of the pipe fixation device of the present application;

FIG. 8 is an enlarged view of a portion of this application at C in FIG. 7;

FIG. 9 is a perspective view of the present application showing the screw and first bevel gear in isolation;

FIG. 10 is an enlarged view of a portion of this application at D in FIG. 9;

the reference numbers in the figures are:

1-a pump valve;

2-a pipe support device; 2 a-an installation table; 2a 1-flow meter; 2 b-a linear slide rail; 2 c-a support block; 2 d-adjusting disk; 2 e-an arc-shaped slide rail; 2 f-a first rotary drive assembly; 2f1 — first axis of rotation; 2f2 — a first rotating gear; 2f3 — a second rotating gear; 2f4 — first rotating handle; 2 g-a second transmission assembly; 2g 1-worm gear; 2g 2-worm;

3-a pipeline fixing device; 3 a-a screw; 3a 1-a limiting block; 3 b-fixing block; 3 c-a rotary drive assembly; 3c 1-a second axis of rotation; 3c 2-second bevel gear; 3c 3-third bevel gear; 3c 4-a second rotating handle; 3 d-synchronous drive assembly; 3d 1-conical fluted disc; 3d 2-first bevel gear; 3d 3-a limiting groove; 3d 4-limiting key; 3 e-a first transmission assembly; 3e 1-toothed ring; 3e 2-third axis of rotation; 3e 3-third rotating gear.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-10:

the intelligent tightness detection equipment for pump valve production comprises a pump valve 1, wherein the pump valve 1 comprises a flow meter 2a1, the flow meter 2a1 is fixedly installed on the pump valve 1, the intelligent tightness detection equipment further comprises a pipeline supporting device 2 and a pipeline fixing device 3, the pipeline supporting device 2 comprises an installation platform 2a, an adjusting disc 2d and a first rotary driving assembly 2f, the installation platform 2a is fixedly installed on the pump valve 1, a plurality of linear sliding rails 2b are fixedly arranged on the installation platform 2a, the linear sliding rails 2b are symmetrically distributed around the axis center of the installation platform 2a, a supporting block 2c is slidably installed on each linear sliding rail 2b, the adjusting disc 2d is rotatably installed on the installation platform 2a, a plurality of arc-shaped sliding rails 2e are fixedly arranged on the adjusting disc 2d, the arc-shaped sliding rails 2e are symmetrically distributed around the axis center of the adjusting disc 2d, the first rotary driving assembly 2f is fixedly installed on the installation platform 2a, and the driving end of the first rotary driving assembly 2f is in transmission connection with the adjusting disc 2 d; the pipeline fixing device 3 comprises a plurality of screw rods 3a and a plurality of rotary driving assemblies 3c, the screw rods 3a are in threaded connection with the mounting table 2a, the screw rods 3a are symmetrically distributed about the axis center of the mounting table 2a, a fixing block 3b is rotatably mounted at the end part of each screw rod 3a, the rotary driving assemblies 3c are fixedly mounted on the mounting table 2a, and the driving ends of the rotary driving assemblies 3c are in transmission connection with the screw rods 3 a.

Based on the above embodiments, the technical problem that the present application intends to solve is how to improve the stability of the pipeline installation. Therefore, the function of stably connecting pipelines with different sizes is realized through the pump valve 1, the pipeline supporting device 2 and the pipeline fixing device 3, and the defects that the locking mechanisms for fixing the pipelines of the existing detection devices need to replace locking rings with different types for the pipelines with different sizes, so that the operation is complex and the detection efficiency is low are overcome. The pump valve 1 and the flow meter 2a1 are electrically connected with a controller; an operator aligns the pipeline of the external water source with the mounting table 2a, then drives the adjusting disc 2d to rotate through the first rotating driving component 2f, the adjusting disc 2d drives the arc-shaped slide rail 2e to rotate, so that the supporting block 2c is driven to slide along the linear slide rail 2b through the arc-shaped slide rail 2e, the distance between the supporting block 2c and the axis of the mounting table 2a is adjusted, and the pipeline of the external water source is stably supported; then, an operator drives the screw rod 3a to rotate through the rotary driving component 3c, due to the fact that the screw rod 3a is in threaded connection with the installation table 2a, the rotary screw rod 3a can move towards the axis of the installation table 2a, the fixing block 3b is driven to move, the pipeline is extruded through the fixing blocks 3b, the pipeline of an external water source is pressed on the supporting block 2c, the sealing performance of the pipeline is guaranteed, then the controller sends signals to the pump valve 1 and the flow meter 2a1, and after the pump valve is connected with the external water source, the flow at the installation table 2a is detected through the flow meter 2a1, and therefore the sealing performance of the pump valve is detected.

Further, the pipeline fixing device 3 provided by the present application still has the defect that the fixing blocks 3b are required to sequentially drive the plurality of screws 3a to rotate, so that the fixing blocks 3b abut against the pipeline, but the fixing blocks 3b provide different pressures to the pipeline, which may cause local leakage, and in order to solve the problem, as shown in fig. 6 to 7:

pipeline fixing device 3 still includes synchronous drive subassembly 3d, synchronous drive subassembly 3d includes awl fluted disc 3d1 and first bevel gear 3d2, the rotatable installation of awl fluted disc 3d1 is on mount table 2a, first bevel gear 3d2 is equipped with a plurality ofly, a plurality of first bevel gear 3d2 are rotatable to be installed on adjusting plate 2d, a plurality of first bevel gear 3d2 set up about the axis central symmetry of mount table 2a, first bevel gear 3d2 slides and cup joints on screw rod 3a, first bevel gear 3d2 and awl fluted disc 3d1 transmission are connected, awl fluted disc 3d1 is connected with the drive end transmission of rotary drive subassembly 3 c.

Based on the above embodiments, the technical problem that the present application intends to solve is how to reduce the risk of local leakage. For this reason, the present application realizes the function of synchronously driving the rotation of the screw 3a by the bevel gear disc 3d1 and the first bevel gear 3d 2. An operator supports the interior of the pipeline through the pipeline supporting device 2, then the operator drives the bevel gear plate 3d1 to rotate through the rotary driving assembly 3c, the bevel gear plate 3d1 simultaneously drives the first bevel gears 3d2 to rotate, the bevel gear plate 3d1 drives the screw rods 3a to rotate, the rotating screw rods 3a are in threaded connection with the mounting table 2a, the rotating screw rods 3a can move towards the axis of the mounting table 2a, so that the fixing blocks 3b are driven to move, the pipelines of an external water source are squeezed through the fixing blocks 3b, the pipelines of the external water source are pressed on the supporting blocks 2c, the sealing performance of the pipelines is guaranteed, then the controller sends signals to the pump valve 1 and the flow meter 2a1, and after the pump valve is connected with the external water source, the flow at the mounting table 2a is detected through the flow meter 2a1, and the sealing performance of the pump valve is detected.

Further, the bevel-toothed disc 3d1 provided by the present application still has the defect that the driving force required for rotating the bevel-toothed disc 3d1 is relatively large, which results in a large driving pressure of the rotary driving assembly 3c and a fast wear speed, and in order to solve this problem, as shown in fig. 7 to 8:

the pipeline fixing device 3 further comprises a first transmission assembly 3e, the first transmission assembly 3e comprises a gear ring 3e1, a third rotating shaft 3e2 and a third rotating gear 3e3, the gear ring 3e1 is fixedly sleeved on the bevel gear plate 3d1, the third rotating shaft 3e2 is rotatably installed on the installation table 2a, the third rotating shaft 3e2 is fixedly connected with the driving end of the rotating driving assembly 3c, the axis of the third rotating shaft is collinear, the third rotating gear 3e3 is fixedly sleeved on the third rotating shaft 3e2, and the third rotating gear 3e3 is in transmission connection with the gear ring 3e 1.

Based on the above embodiments, the technical problem to be solved by the present application is how to reduce the driving pressure of the rotation driving assembly 3c and improve the service life of the rotation driving assembly 3 c. For this reason, the present application realizes the function of labor-saving driving of the bevel gear plate 3d1 by the ring gear 3e1, the third rotation shaft 3e2, and the third rotation gear 3e 3. An operator supports the interior of the pipeline through the pipeline supporting device 2, then the operator drives the third rotating shaft 3e2 to rotate through the rotating driving component 3c, the third rotating shaft 3e2 drives the third rotating gear 3e3 to rotate, the third rotating gear 3e3 drives the gear ring 3e1 in transmission connection with the third rotating gear to rotate, the gear ring 3e1 drives the bevel gear disc 3d1 to rotate, the bevel gear disc 3d1 simultaneously drives the plurality of first bevel gears 3d2 to rotate, the bevel gear disc 3d1 drives the screw rod 3a to rotate, as the screw rod 3a is in threaded connection with the mounting table 2a, the rotating screw rod 3a moves towards the axis of the mounting table 2a, so as to drive the fixed block 3b to move, so that the pipeline of an external water source is pressed on the supporting block 2c through the plurality of fixed blocks 3b, the sealing performance of the pipeline is ensured, then the controller sends signals to the pump valve 1 and the flow meter 2a1, and after the pump valve is connected with the external water source, the flow meter 2a1 detects the flow rate at the mounting table 2a, so as to detect the sealing performance of the pump valve.

Further, the present application still has the drawback of occupying a large installation space in the rotary driving assembly 3c, and in order to solve this problem, as shown in fig. 7 to 8:

the rotary driving component 3c comprises a second rotating shaft 3c1, a second bevel gear 3c2 and a third bevel gear 3c3, the second rotating shaft 3c1 is rotatably mounted on the mounting table 2a, the second bevel gear 3c2 is fixedly sleeved on the second rotating shaft 3c1, the third bevel gear 3c3 is fixedly sleeved on the third rotating shaft 3e2, and the second bevel gear 3c2 is in transmission connection with the third bevel gear 3c 3.

Based on the above-described embodiments, the technical problem that the present application intends to solve is how to adjust the installation space of the rotation driving assembly 3 c. For this reason, the present application realizes a function of saving an installation space by the second rotation shaft 3c1, the second bevel gear 3c2, and the third bevel gear 3c 3. An operator supports the interior of a pipeline through the pipeline supporting device 2, then the operator rotates the second rotating shaft 3c1, the second rotating shaft 3c1 drives the second bevel gear 3c2 to rotate, the second bevel gear 3c2 drives the third bevel gear 3c3 in transmission connection with the third bevel gear, the third bevel gear 3c3 drives the third rotating shaft 3e2 to rotate, the third rotating gear 3e2 drives the third rotating gear 3e3 to rotate, the third rotating gear 3e3 drives the toothed ring 3e1 in transmission connection with the third rotating gear, the toothed ring 3e1 drives the conical toothed disc 3d1 to rotate, the conical toothed disc 3d1 simultaneously drives the plurality of first bevel gears 3d2 to rotate, the conical toothed disc 3d1 drives the screw 3a to rotate, due to the fact that the screw 3a is in threaded connection with the mounting table 2a, the rotating screw 3a moves towards the axis of the mounting table 2a, the fixed block 3b is driven to move, the pipeline is squeezed through the plurality of screws 3b, the pipeline of an external water source is pressed on the supporting block 2c, the sealing performance of the pump valve 1 and the external water source is detected, and the external water source is connected with the pump table 2a, and the external water source is detected.

Further, the pipeline supporting device 2 provided by the present application still has a defect that the pipeline supporting device still needs to bear the pressure of the fixing block 3b after the adjustment of the supporting block 2c is completed, which may cause the position of the supporting block 2c to be loose, and in order to solve this problem, as shown in fig. 2-3:

pipeline strutting arrangement 2 still includes second drive assembly 2g, and second drive assembly 2g includes worm wheel 2g1 and worm 2g2, and the fixed cup of worm wheel 2g1 is connected on adjustment disk 2d, and the rotatable installation of worm 2g2 is on mount table 2a, worm 2g2 and the drive end fixed connection of first rotation driving subassembly 2f, worm wheel 2g1 and the transmission of worm 2g2 are connected.

Based on the above embodiments, the technical problem that the present application intends to solve is how to prevent the position of the supporting block 2c from being loosened. For this reason, this application has realized the self-locking ability through worm wheel 2g1 and worm 2g 2. The self-locking of the position of the supporting block 2c can be realized through the arrangement of the worm wheel 2g1 and the worm 2g2, so that the position of the supporting block 2c is prevented from being loosened, the driving pressure of the first rotary driving component 2f is reduced through the labor-saving structure of the worm wheel 2g1 and the worm 2g2, an operator aligns the pipeline of an external water source with the mounting table 2a, then drives the worm 2g2 to rotate through the first rotary driving component 2f, the worm 2g2 drives the worm wheel 2g1 in transmission connection with the worm 2g2 to rotate, the worm wheel 2g1 drives the adjusting disc 2d to rotate, the adjusting disc 2d drives the arc-shaped sliding rail 2e to rotate, so that the supporting block 2c is driven to slide along the linear sliding rail 2b through the arc-shaped sliding rail 2e, the distance between the supporting block 2c and the axis of the mounting table 2a is adjusted, so that the pipeline of the external water source is stably supported, then the operator rotates the second rotating shaft 3c1, the second rotating shaft 3c2 is driven to rotate by the second rotating shaft 3c2, the second bevel gear 3c2 drives a third bevel gear 3c3 in transmission connection with the third bevel gear, the third bevel gear 3c3 drives a third rotating shaft 3e2 to rotate, the third rotating shaft 3e2 drives a third rotating gear 3e3 to rotate, the third rotating gear 3e3 drives a gear ring 3e1 in transmission connection with the third rotating gear to rotate, the gear ring 3e1 drives a bevel gear 3d1 to rotate, the bevel gear 3d1 simultaneously drives a plurality of first bevel gears 3d2 to rotate, the bevel gear 3d1 drives a screw rod 3a to rotate, as the screw rod 3a is in threaded connection with the mounting table 2a, the rotating screw rod 3a moves towards the axis of the mounting table 2a, so as to drive a fixed block 3b to move, so that a pipeline of an external water source is pressed on the supporting block 2c through a plurality of fixed blocks 3b, a controller sends signals to the pump valve 1 and the flow meter 2a1, after the pump valve is connected with the external water source, the flow meter 2a1 detects the flow at the mounting table 2a, so as to detect the sealing performance of the sealing of the pump valve.

Further, the first rotary drive assembly 2f provided by the present application still has the defect of being limited by the installation position, resulting in inconvenient driving, and in order to solve this problem, as shown in fig. 3-4:

the first rotary driving assembly 2f comprises a first rotary shaft 2f1, a first rotary gear 2f2 and a second rotary gear 2f3, the first rotary shaft 2f1 is rotatably mounted on the mounting table 2a, the first rotary gear 2f2 is fixedly sleeved on the first rotary shaft 2f1, the second rotary gear 2f3 is fixedly sleeved on the worm 2g2, and the first rotary gear 2f2 is in transmission connection with the second rotary gear 2f 3.

Based on the above-described embodiments, the technical problem that the present application intends to solve is how to adjust the mounting position of the first rotary drive assembly 2 f. For this reason, the present application realizes a function of facilitating an operator to drive the fixing block 3b through the second rotation shaft 3c1, the second bevel gear 3c2, and the third bevel gear 3c 3. An operator aims at a pipeline of an external water source at the mounting table 2a, then rotates the first rotating shaft 2f1, the first rotating shaft 2f1 drives the first rotating gear 2f2 to rotate, the first rotating gear 2f2 drives the second rotating gear 2f3 in transmission connection with the first rotating gear, the second rotating gear 2f3 drives the worm 2g2 to rotate, the worm 2g2 drives the worm wheel 2g1 in transmission connection with the worm 2g2 to rotate, the worm wheel 2g1 drives the adjusting disc 2d to rotate, the adjusting disc 2d drives the arc-shaped sliding rail 2e to rotate, so that the supporting block 2c is driven by the arc-shaped sliding rail 2e to slide along the linear sliding rail 2b, the distance between the supporting block 2c and the axis of the mounting table 2a is adjusted, and the pipeline of the external water source is stably supported. Then, an operator rotates the second rotating shaft 3c1, the second rotating shaft 3c1 drives the second bevel gear 3c2 to rotate, the second bevel gear 3c2 drives the third bevel gear 3c3 in transmission connection therewith to rotate, the third bevel gear 3c3 drives the third rotating shaft 3e2 to rotate, the third rotating gear 3e2 drives the third rotating gear 3e3 to rotate, the third rotating gear 3e3 drives the toothed ring 3e1 in transmission connection therewith to rotate, the toothed ring 3e1 drives the conical disk 3d1 to rotate, the conical disk 3d1 simultaneously drives the plurality of first bevel gears 3d2 to rotate, the conical disk 3d1 drives the screw 3a to rotate, due to the threaded connection of the screw 3a and the mounting table 2a, the rotating screw 3a moves toward the axis of the mounting table 2a, so as to drive the fixed block 3b to move, so as to extrude a pipeline through the plurality of fixed blocks 3b, a pipeline of an external water source is pressed on the supporting block 2c, so as to ensure the sealing performance of the external water source, then, the controller sends a signal to the pump valve 1 and the flowmeter 2a, so as to detect the sealing performance of the external water source through the mounting table 2a, and detect the sealing performance of the external water source.

Further, in order to solve the technical problem of how to make the first bevel gear 3d2 slidably sleeve on the screw rod 3a, as shown in fig. 9-10:

synchronous drive subassembly 3d still includes spacing groove 3d3 and spacing key 3d4, spacing groove 3d3 is equipped with a plurality ofly and fixed the setting on screw rod 3a, a plurality of spacing grooves 3d3 set up about the axis central symmetry of screw rod 3a, spacing key 3d4 be equipped with a plurality ofly and with spacing groove 3d3 one-to-one, a plurality of spacing keys 3d4 are fixed to be set up on first bevel gear 3d2 and set up about the axis central symmetry of first bevel gear 3d2, spacing groove 3d3 and spacing key 3d4 sliding fit.

Based on the above embodiments, the technical problem to be solved by the present application is how to prevent the first bevel gear 3d2 from sliding axially with the screw 3 a. For this reason, the present application realizes the function of limiting the degree of axial freedom between the screw 3a and the first bevel gear 3d2 by the limit groove 3d3 and the limit key 3d 4. In order to prevent the screw 3a from rotating asynchronously due to the axial sliding between the first bevel gear 3d2 and the screw 3a, a plurality of limiting keys 3d4 are provided on the screw 3a, and a plurality of limiting grooves 3d3 are fixedly provided on the first bevel gear 3d2, and the axial degree of freedom between the screw 3a and the first bevel gear 3d2 is stably limited by the cooperation of the limiting grooves 3d3 and the limiting keys 3d 4. Then, an operator rotates the second rotating shaft 3c1, the second rotating shaft 3c1 drives the second bevel gear 3c2 to rotate, the second bevel gear 3c2 drives the third bevel gear 3c3 in transmission connection therewith to rotate, the third bevel gear 3c3 drives the third rotating shaft 3e2 to rotate, the third rotating gear 3e2 drives the third rotating gear 3e3 to rotate, the third rotating gear 3e3 drives the toothed ring 3e1 in transmission connection therewith to rotate, the toothed ring 3e1 drives the conical disk 3d1 to rotate, the conical disk 3d1 simultaneously drives the plurality of first bevel gears 3d2 to rotate, the conical disk 3d1 drives the screw 3a to rotate, due to the threaded connection of the screw 3a and the mounting table 2a, the rotating screw 3a moves toward the axis of the mounting table 2a, so as to drive the fixed block 3b to move, so as to extrude a pipeline through the plurality of fixed blocks 3b, a pipeline of an external water source is pressed on the supporting block 2c, so as to ensure the sealing performance of the external water source, then, the controller sends a signal to the pump valve 1 and the flowmeter 2a, so as to detect the sealing performance of the external water source through the mounting table 2a, and detect the sealing performance of the external water source.

Further, the screw 3a provided in the present application still has a defect that it may fall off the mounting table 2a when it moves excessively in the radial direction of the mounting table 2a, and in order to solve this problem, as shown in fig. 7 and 9:

the screw rod 3a comprises a limiting block 3a1, the limiting block 3a1 is provided with a plurality of limiting blocks, and the end part of each screw rod 3a is fixedly provided with one limiting block 3a1.

Based on the above-described embodiment, the technical problem that the present application intends to solve is how to limit the moving range of the screw 3 a. For this reason, the present application realizes the function of limiting the movement range of the screw 3a by the stopper 3a1. In order to prevent the screw 3a from falling off from the mounting table 2a due to misoperation of an operator, the screw 3a needs to be installed again, and the plurality of screws 3a keep central symmetry, the end part of the screw 3a is fixedly provided with a limiting block 3a1, the installation stability of the screw 3a is ensured through the limiting of the limiting block 3a1, and the operation stability of the equipment is further improved.

Further, when an operator installs a pipeline, the operator needs to drive the first rotating shaft 2f1 to rotate, and the application still has the defect that it is inconvenient to drive the first rotating shaft 2f1 to rotate, and in order to solve the problem, as shown in fig. 3 to 4:

the first rotary driving assembly 2f further comprises a first rotary handle 2f4, the first rotary handle 2f4 is rotatably mounted on the mounting table 2a, and the first rotary handle 2f4 is fixedly connected with the first rotary shaft 2f1 and has a collinear axis.

Based on the above embodiments, the technical problem that the present application intends to solve is how to facilitate the operator to drive the first rotating handle 2f4 to rotate. For this reason, the present application realizes a function of facilitating grasping by the operator by the first rotating handle 2f 4. Through the design of first rotatory handle 2f4, make things convenient for operating personnel's gripping to the first rotation axis of drive 2f1 is rotatory, and through manual drive's mode, operating personnel can the fixed dynamics of more definite impression, thereby makes things convenient for operating personnel to judge the stability of pipeline, prevents the problem of leakage.

Further, when an operator installs a pipeline, the operator needs to drive the second rotating shaft 3c1 to rotate, and the present application still has the defect that the operator is inconvenient to drive the second rotating shaft 3c1 to rotate, and in order to solve the problem, as shown in fig. 7:

the rotary driving assembly 3c further comprises a second rotary handle 3c4, the second rotary handle 3c4 is rotatably mounted on the mounting table 2a, and the second rotary handle 3c4 is fixedly connected with the second rotary shaft 3c1 and has a collinear axis.

Based on the above embodiments, the technical problem that the present application intends to solve is how to facilitate the operator to drive the second rotating handle 3c4 to rotate. For this reason, the present application realizes a function of facilitating grasping by the operator by the second rotating handle 3c 4. Through the design of second rotation handle 3c4, make things convenient for operating personnel's gripping to drive second rotation axis 3c1 is rotatory, and through manual drive's mode, operating personnel can the fixed dynamics of more definite impression, thereby make things convenient for operating personnel to judge the stability of pipeline, prevent the problem of leakage.

The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The intelligent detection equipment for the sealing performance of the pump valve production comprises a pump valve (1), wherein the pump valve (1) comprises a flow meter (2 a 1), the flow meter (2 a 1) is fixedly installed on the pump valve (1), and the intelligent detection equipment is characterized by further comprising a pipeline supporting device (2) and a pipeline fixing device (3), the pipeline supporting device (2) comprises an installation platform (2 a), an adjusting disc (2 d) and a first rotary driving assembly (2 f), the installation platform (2 a) is fixedly installed on the pump valve (1), a plurality of linear sliding rails (2 b) are fixedly arranged on the installation platform (2 a), the plurality of linear sliding rails (2 b) are symmetrically distributed about the axis center of the installation platform (2 a), a supporting block (2 c) is slidably installed on each linear sliding rail (2 b), the adjusting disc (2 d) is rotatably installed on the installation platform (2 a), a plurality of arc sliding rails (2 e) are fixedly arranged on the adjusting disc (2 d), the plurality of arc sliding rails (2 e) are symmetrically distributed about the axis center of the adjusting disc (2 d), the first rotary driving assembly (2 f) is connected with the first rotary driving assembly (2 f); pipeline fixing device (3) include screw rod (3 a) and rotation driving subassembly (3 c), screw rod (3 a) are equipped with a plurality ofly, screw rod (3 a) and mount table (2 a) threaded connection, a plurality of screw rods (3 a) are around the axis central symmetry distribution of mount table (2 a), a fixed block (3 b) is installed to the tip of every screw rod (3 a) is rotatable, rotation driving subassembly (3 c) fixed mounting is on mount table (2 a), the drive end and the screw rod (3 a) transmission of rotation driving subassembly (3 c) are connected.

2. The intelligent tightness detection device for pump valve production according to claim 1, wherein the pipeline fixing device (3) further comprises a synchronous driving assembly (3 d), the synchronous driving assembly (3 d) comprises a bevel gear disc (3 d 1) and a first bevel gear (3 d 2), the bevel gear disc (3 d 1) is rotatably mounted on the mounting table (2 a), the first bevel gears (3 d 2) are provided in plurality, the first bevel gears (3 d 2) are rotatably mounted on the adjusting disc (2 d), the first bevel gears (3 d 2) are symmetrically arranged about the axis center of the mounting table (2 a), the first bevel gear (3 d 2) is slidably sleeved on the screw rod (3 a), the first bevel gear (3 d 2) is in transmission connection with the bevel gear disc (3 d 1), and the bevel gear disc (3 d 1) is in transmission connection with the driving end of the rotary driving assembly (3 c).

3. The intelligent tightness detection device for pump valve production according to claim 2, wherein the pipeline fixing device (3) further comprises a first transmission assembly (3 e), the first transmission assembly (3 e) comprises a gear ring (3 e 1), a third rotating shaft (3 e 2) and a third rotating gear (3 e 3), the gear ring (3 e 1) is fixedly sleeved on the bevel gear disk (3 d 1), the third rotating shaft (3 e 2) is rotatably installed on the installation platform (2 a), the third rotating shaft (3 e 2) is fixedly connected with the driving end of the rotating drive assembly (3 c) and has a collinear axis, the third rotating gear (3 e 3) is fixedly sleeved on the third rotating shaft (3 e 2), and the third rotating gear (3 e 3) is in transmission connection with the gear ring (3 e 1).

4. The intelligent tightness detection device for pump valve production according to claim 3, wherein the rotary driving assembly (3 c) comprises a second rotary shaft (3 c 1), a second bevel gear (3 c 2) and a third bevel gear (3 c 3), the second rotary shaft (3 c 1) is rotatably mounted on the mounting table (2 a), the second bevel gear (3 c 2) is fixedly sleeved on the second rotary shaft (3 c 1), the third bevel gear (3 c 3) is fixedly sleeved on the third rotary shaft (3 e 2), and the second bevel gear (3 c 2) and the third bevel gear (3 c 3) are in transmission connection.

5. The intelligent tightness detection device for pump valve production according to claim 1, wherein the pipeline supporting device (2) further comprises a second transmission assembly (2 g), the second transmission assembly (2 g) comprises a worm wheel (2 g 1) and a worm (2 g 2), the worm wheel (2 g 1) is fixedly sleeved on the adjusting disc (2 d), the worm (2 g 2) is rotatably installed on the installation table (2 a), the worm (2 g 2) is fixedly connected with the driving end of the first rotary driving assembly (2 f), and the worm wheel (2 g 1) is in transmission connection with the worm (2 g 2).

6. The intelligent tightness detection device for pump valve production according to claim 5, wherein the first rotary driving assembly (2 f) comprises a first rotary shaft (2 f 1), a first rotary gear (2 f 2) and a second rotary gear (2 f 3), the first rotary shaft (2 f 1) is rotatably mounted on the mounting table (2 a), the first rotary gear (2 f 2) is fixedly sleeved on the first rotary shaft (2 f 1), the second rotary gear (2 f 3) is fixedly sleeved on the worm (2 g 2), and the first rotary gear (2 f 2) and the second rotary gear (2 f 3) are in transmission connection.

7. The intelligent tightness detection device for pump valve production according to claim 2, wherein the synchronous drive assembly (3 d) further comprises a limiting groove (3 d 3) and a limiting key (3 d 4), the limiting groove (3 d 3) is provided with a plurality of limiting grooves and fixedly arranged on the screw (3 a), the plurality of limiting grooves (3 d 3) are arranged in a central symmetry manner with respect to the axis of the screw (3 a), the limiting key (3 d 4) is provided with a plurality of limiting grooves (3 d 3) in one-to-one correspondence, the plurality of limiting keys (3 d 4) are fixedly arranged on the first bevel gear (3 d 2) and are arranged in a central symmetry manner with respect to the axis of the first bevel gear (3 d 2), and the limiting grooves (3 d 3) are in sliding fit with the limiting key (3 d 4).

8. The intelligent tightness detection device for pump valve production according to claim 1, wherein the screw (3 a) comprises a plurality of limiting blocks (3 a 1), and one limiting block (3 a 1) is fixedly arranged at the end of each screw (3 a).

9. The intelligent tightness detection device for pump valve production according to claim 6, wherein the first rotary driving assembly (2 f) further comprises a first rotary handle (2 f 4), the first rotary handle (2 f 4) is rotatably mounted on the mounting table (2 a), and the first rotary handle (2 f 4) is fixedly connected with the first rotary shaft (2 f 1) and has a collinear axis.

10. The intelligent tightness detection device for pump valve production according to claim 4, wherein the rotary driving assembly (3 c) further comprises a second rotary handle (3 c 4), the second rotary handle (3 c 4) is rotatably mounted on the mounting table (2 a), and the second rotary handle (3 c 4) is fixedly connected with the second rotary shaft (3 c 1) and has a collinear axis.