CN220982674U

CN220982674U - Automatic valve test bed

Info

Publication number: CN220982674U
Application number: CN202322617938.5U
Authority: CN
Inventors: 高飞; 邢振睿; 王健; 庞海静
Original assignee: Chengde Kingbo Electronic Co ltd
Current assignee: Chengde Kingbo Electronic Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-17
Anticipated expiration: 2033-09-26

Abstract

The utility model provides an automatic valve test bed, which comprises a valve detection equipment main body, wherein bottom plates are fixedly arranged on two sides of the valve detection equipment main body, rotating rollers are arranged at the upper ends of two groups of the bottom plates, conveyor belts are wrapped on the surfaces of the two groups of the rotating rollers, and baffles are uniformly and fixedly distributed on the outer surfaces of the conveyor belts; the vertical plates are respectively provided with a fixed plate at one side, which is close to each other, of each vertical plate, one side, which is close to each other, of each fixed plate is respectively connected with a clamping plate through a first hydraulic cylinder, each vertical plate is internally inserted with an adjusting rod, each fixed plate is respectively inserted with a plugboard at the lower end, and the lower ends of the plugboards are respectively connected with a lifting plate. According to the utility model, the conveyor belt is arranged, so that the first motor and the second motor can be controlled to drive the conveyor belt to move, the valve is conveyed, the conveying distance is increased, the labor intensity of workers is greatly reduced, the baffle on the conveyor belt keeps the stability of valve conveying, and the practicability of the device is improved.

Description

Automatic valve test bed

Technical Field

The utility model belongs to the technical field of valves, and particularly relates to an automatic valve test bed.

Background

The valve is a control component in the pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, cut-off, adjustment, throttling, check, diversion or overflow pressure relief and the like. The valve for fluid control ranges from the simplest stop valve to various valves used in extremely complex automatic control systems, and has various varieties and specifications, and the nominal diameter of the valve ranges from an extremely small instrument valve to an industrial pipeline valve with the diameter of 10 m. The valve can be used for controlling the flow of various types of fluids such as water, steam, oil products, gas, slurry, various corrosive media, liquid metal, radioactive fluid and the like, and in order to ensure the reliability of the strength of the newly produced valve or the valve after overhauling, the valve can be subjected to pressure test before leaving the factory.

The utility model provides a novel vertical valve hydraulic test bed in the public number CN216050684U, including the test bed body, a machine support, the stand, the hydro-cylinder mounting roof, hydraulic cylinder, the top board, the holding down plate, the lead screw, lead screw rotary drive device, the translation board, lift drive device, the lifter plate, clamp splice translation drive device and clamp splice, the stand is equipped with four and vertically arranges in the top surface middle part position of frame, the top at four stands is installed to the hydro-cylinder mounting roof, hydraulic cylinder is down and vertically arrange at the top of hydro-cylinder mounting roof, the output shaft of hydraulic cylinder passes the hydro-cylinder mounting roof and stretches into the below of hydro-cylinder mounting roof, the top board is installed on hydraulic cylinder's output shaft and is located the below of hydro-cylinder mounting roof, the top of stand is installed to the holding down plate and is located under the top of top board. The novel vertical valve hydraulic test bed has the advantages that the novel vertical valve hydraulic test bed is simple in structure, short in conveying distance of the valve and capable of increasing the working strength of workers, and therefore the novel automatic valve test bed is needed to solve the technical problems.

Disclosure of utility model

The utility model aims to provide an automatic valve test bed.

In order to solve the technical problems, the automatic valve test stand provided by the utility model comprises a valve detection equipment main body, wherein bottom plates are fixedly arranged on two sides of the valve detection equipment main body, rotating rollers are arranged at the upper ends of two groups of the bottom plates, conveyor belts are wrapped on the surfaces of the two groups of the rotating rollers, and baffles are uniformly and fixedly distributed on the outer surfaces of the conveyor belts; the vertical plates are respectively provided with a fixed plate at one side, which is close to each other, of each vertical plate, one side, which is close to each other, of each fixed plate is respectively connected with a clamping plate through a first hydraulic cylinder, each vertical plate is internally inserted with an adjusting rod, each fixed plate is respectively inserted with a plugboard at the lower end, each plugboard is respectively connected with a lifting plate at the lower end, and each lifting plate is respectively connected with the vertical plate through a second hydraulic cylinder.

Preferably, a groove for the movement of the conveyor belt is formed in the upper end of the valve detection device main body.

Preferably, the rotating rollers are provided with four groups, wherein two groups of rotating rollers are connected with the rotating shaft of the first motor, the other two groups of rotating rollers are connected through belt pulleys, and one group of rotating rollers is connected with the rotating shaft of the second motor.

Preferably, both sets of risers are provided in an L-shaped configuration.

Preferably, rubber pads are wrapped on one sides, close to each other, of the two groups of clamping plates.

Preferably, the surfaces of the two groups of adjusting rods are provided with threads, the two groups of vertical plates are provided with threaded perforations matched with the adjusting rods, and two ends of the adjusting rods are respectively connected with the rotating handle and the fixing plate.

Preferably, the lower ends of the two groups of plugboards are fixedly provided with sliding blocks, the sliding blocks are of T-shaped structures, and the upper surfaces of the two groups of lifting plates are provided with sliding grooves matched with the sliding blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. The conveying belt is arranged, so that the first motor and the second motor can be controlled to drive the conveying belt to move to convey the valve, the conveying distance is increased, the labor intensity of workers is greatly reduced, the baffle on the conveying belt keeps the stability of valve conveying, and the practicability of the device is improved;

2. According to the utility model, the first hydraulic cylinder is arranged, so that the two groups of clamping plates can be driven to be close to each other to clamp and fix the valve, the detection of the valve is realized, the rubber pads on the clamping plates can increase the friction force between the clamping plates and the valve, so that the stability of the valve is improved, meanwhile, the abrasion of the clamping plates to the valve can be avoided, the protection performance of the valve is improved, the second hydraulic cylinder is arranged, the height of the lifting plate can be conveniently adjusted according to the size of the valve, meanwhile, the distance between the two groups of clamping plates can be adjusted by the adjusting rod, and the clamping effect of the valve is ensured.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic view of the structure of an automatic valve test stand of the present utility model;

FIG. 2 is a schematic view of the structure of an adjusting lever of the automatic valve test stand of the present utility model;

FIG. 3 is a schematic view of the structure of the lifting plate of the automatic valve test stand of the present utility model;

FIG. 4 is a schematic exploded view of the automated valve test stand of the present utility model.

In the figure: 1. a valve detection device body; 2. a bottom plate; 3. a rotating roller; 4. a conveyor belt; 5. a baffle; 6. a first motor; 7. a second motor; 8. a belt pulley; 9. a riser; 10. a fixing plate; 11. a first hydraulic cylinder; 12. a clamping plate; 13. a rubber pad; 14. an adjusting rod; 15. a rotating handle; 16. inserting plate; 17. a lifting plate; 18. and a second hydraulic cylinder.

Detailed Description

Referring to fig. 1, 2, 3 and 4 in combination, the automatic valve test stand comprises a valve detection device main body 1, wherein base plates 2 are fixedly arranged at two sides of the valve detection device main body 1, rotating rollers 3 are arranged at the upper ends of two groups of base plates 2, a conveyor belt 4 is wrapped on the surfaces of the two groups of rotating rollers 3, and baffles 5 are uniformly and fixedly distributed on the outer surfaces of the conveyor belt 4; the vertical plates 9, one sides of two groups of vertical plates 9, which are close to each other, are provided with fixed plates 10, one sides of two groups of fixed plates 10, which are close to each other, are connected with clamping plates 12 through first hydraulic cylinders 11, adjusting rods 14 are inserted into the two groups of vertical plates 9, inserting plates 16 are inserted into the lower ends of the two groups of fixed plates 10, the lower ends of the two groups of inserting plates 16 are connected with lifting plates 17, and the two groups of lifting plates 17 are connected with the vertical plates 9 through second hydraulic cylinders 18.

Further, the upper end of the valve detection device main body 1 is provided with a groove for the movement of the conveyor belt 4, so that the normal movement of the conveyor belt 4 can be ensured.

Further, the rotating rollers 3 are provided with four groups, wherein two groups of rotating rollers 3 are connected with the rotating shaft of the first motor 6, the other two groups of rotating rollers 3 are connected through the belt pulley 8, one group of rotating rollers 3 are connected with the rotating shaft of the second motor 7, and the belt pulley 8 is provided to drive the two groups of rotating rollers 3 to rotate simultaneously, so that the practicability of the device is improved.

Further, two sets of risers 9 all set up to L shape structure, and the one side that two sets of grip blocks 12 are close to each other all wraps up has rubber pad 13, through being provided with rubber pad 13, can increase the frictional force of grip block 12 and valve to improve the stability of valve, simultaneously, can avoid grip block 12 to cause wearing and tearing to the valve, improved the protectiveness to the valve.

Further, threads are distributed on the surfaces of the two groups of adjusting rods 14, threaded holes matched with the adjusting rods 14 are formed in the two groups of vertical plates 9, two ends of the adjusting rods 14 are respectively connected with the rotating handle 15 and the fixing plate 10, and the distance between the two groups of clamping plates 12 can be adjusted by the aid of the adjusting rods 14, so that the clamping effect of the clamping plates 12 on the valve is guaranteed.

Further, the lower extreme of two sets of picture peg 16 is all fixed mounting has the slider, and the slider sets up to T shape structure, and the spout with slider matched with has all been seted up to the upper surface of two sets of lifter plate 17, through being provided with the slider, can guarantee the normal movement of picture peg 16, simultaneously, the setting of T shape structure can avoid at lifter plate 17 lift in-process, and picture peg 16 breaks away from with lifter plate 17, has improved the practicality of this device.

The working principle of the automatic valve test bed provided by the utility model is as follows:

A first step of: when the valve is used, the valve is placed on the conveyor belt 4, the inclined structure enables the valve to be in contact with the baffle plate 5, the valve is conveyed, when the valve reaches the upper end, the lifting plate 17 is driven to move through the second hydraulic cylinder 18, meanwhile, the plugboard 16 moves in the fixed plate 10, the clamping plate 12 is adjusted to a proper height, and then the clamping plate 12 is driven to move through the first hydraulic cylinder 11, so that the valve is clamped;

And a second step of: when the first hydraulic cylinder 11 deviates, the rotating handle 15 can be rotated to drive the adjusting rod 14 to move in the vertical plate 9, and the clamping plate 12 is adjusted, so that the whole working principle of the utility model is as above.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Automatic valve test stand, its characterized in that includes:

The valve detection device comprises a valve detection device main body (1), wherein a bottom plate (2) is fixedly arranged on two sides of the valve detection device main body (1), rotating rollers (3) are arranged at the upper ends of two groups of the bottom plates (2), a conveyor belt (4) is wrapped on the surfaces of the two groups of the rotating rollers (3), and baffle plates (5) are uniformly and fixedly distributed on the outer surfaces of the conveyor belt (4);

Riser (9), two sets of riser (9) are all provided with fixed plate (10) in one side that is close to each other, and one side that is close to each other of two sets of fixed plate (10) all is connected with grip block (12) through first pneumatic cylinder (11), two sets of all be inserted in riser (9) and be equipped with regulation pole (14), two sets of the lower extreme of fixed plate (10) is all inserted and is equipped with picture peg (16), and the lower extreme of two sets of picture peg (16) all is connected with lifter plate (17) to two sets of lifter plate (17) all are connected with riser (9) through second pneumatic cylinder (18).

2. The automated valve test stand of claim 1, wherein: the upper end of the valve detection equipment main body (1) is provided with a groove for the movement of the conveyor belt (4).

3. The automated valve test stand of claim 1, wherein: the rotating rollers (3) are provided with four groups, wherein two groups of rotating rollers (3) are connected with the rotating shaft of the first motor (6), the other two groups of rotating rollers (3) are connected through belt pulleys (8), and one group of rotating rollers (3) is connected with the rotating shaft of the second motor (7).

4. The automated valve test stand of claim 1, wherein: both sets of risers (9) are arranged in an L-shaped configuration.

5. The automated valve test stand of claim 1, wherein: one side of each clamping plate (12) close to each other is wrapped with a rubber pad (13).

6. The automated valve test stand of claim 1, wherein: threads are distributed on the surfaces of the two groups of adjusting rods (14), threaded holes matched with the adjusting rods (14) are formed in the two groups of vertical plates (9), and two ends of the adjusting rods (14) are respectively connected with the rotating handle (15) and the fixing plate (10).

7. The automated valve test stand of claim 1, wherein: the lower ends of the two groups of plugboards (16) are fixedly provided with sliding blocks, the sliding blocks are of T-shaped structures, and the upper surfaces of the two groups of lifting plates (17) are provided with sliding grooves matched with the sliding blocks.