CN220113231U - Error-proofing assembly device for one-way valve - Google Patents

Abstract

The utility model provides an error-proof assembly device for a one-way valve, which comprises a mounting plate, wherein an air cylinder is fixedly arranged on the left side of the upper end of the mounting plate, the tail end of an output rod of the air cylinder is connected with a fixed block, a clamping plate is arranged in the middle of the right end of the fixed block and positioned on the right side of the upper end of the mounting plate, the clamping plate comprises a lower clamping plate and an upper clamping plate, the lower clamping plate is fixedly arranged on the right side of the upper end of the mounting plate, the upper clamping plate is positioned in the middle of the upper end of the lower clamping plate, and the upper clamping plate is opened and closed through a clamp. The middle part of the inner side of the clamping plate is provided with a circular pipe groove which is formed by combining two groups of semicircular grooves. According to the utility model, the rubber pipe is limited and fixed through the clamping plate, the one-way valve is installed in the middle part of the inner side of the fixed block from the placement hole, and after the one-way valve and the rubber pipe are all installed, the one-way valve is pushed through the push rod of the air cylinder, so that the one-way valve is rapidly assembled, and meanwhile, the one-way valve is placed in the assembly position to have uniqueness, so that the purpose of preventing the one-way valve from being assembled wrongly is achieved.

Description

Error-proofing assembly device for one-way valve

Technical Field

The utility model relates to the technical field of assembly of check valves, in particular to an error-proof assembly device of a check valve.

Background

The one-way valve is also called a check valve or a check valve, and can limit the flow direction of fluid, so that the fluid can only flow along one direction in the pipeline and cannot flow reversely. The one-way valve is mainly used for preventing reverse flow of water flow in a hydraulic system, and is particularly applied to a water supplementing rubber pipe, and the one-way valve is required to be assembled at the middle position of the rubber pipe in the production process of the water supplementing rubber pipe.

When the check valve is installed, special attention should be paid to the medium flowing direction, and the normal flowing direction of the medium is consistent with the direction indicated on the valve body, otherwise, the normal flowing of the medium is cut off, the error check valve is installed, the due effect is not achieved, and the damage of the valve, a pipeline or equipment is caused, so that accidents are caused.

To solve the above problems, we propose an error-proofing assembly device for a check valve to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide an error-proof assembly device for a one-way valve, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a check valve mistake proofing assembly device, includes the mounting panel, the upper end left side fixed mounting of mounting panel has the cylinder, the output pole end-to-end connection of cylinder has the fixed block, the right-hand member middle part of fixed block is provided with the splint, the splint is located the upper end right side of mounting panel, splint include lower plate and punch holder, lower plate fixed mounting is on the upper end right side of mounting panel, the punch holder is located the upper end middle part of lower plate, the punch holder opens and shuts through anchor clamps, carries out closed connection through punch holder and lower plate, can carry out spacing fixed to the rubber tube, then promotes through the cylinder to can promote the inboard assembly position of the inboard of rubber tube to the check valve at the inboard middle part of fixed block.

Preferably, the inside middle part of splint is provided with circular shape tube slot, the tube slot is formed by two sets of semicircular groove combination, the rubber tube has been placed at the inside middle part of tube slot, the rubber tube is reducing structure, carries out fixed mounting through assembling the check valve to rubber tube reducing department, can prevent that the check valve from moving to the little end direction of rubber tube under pressure.

Preferably, the fixed block is fixedly arranged in the middle of the upper end of the mounting plate, a discharge hole is formed in the middle of the right end of the fixed block, and the discharge hole is connected with the inlet end of the rubber pipe in a fitting mode, so that the check valve is conveniently slidably arranged in the inner cavity of the rubber pipe from the discharge hole.

Preferably, the upper end middle part of fixed block is provided with places the hole, place the inboard middle part slidable mounting in hole and have the check valve to the convenience carries out quick spacing installation to the check valve.

Preferably, the appearance of mounting panel is "L" form, the terminal fixed mounting of mounting panel has the base, the base is located splint's side middle part, the bottom plate of anchor clamps passes through fixed screw fixed mounting at the upper end middle part of base.

Preferably, the movable end of the clamp is located in the middle of the upper end of the upper clamping plate, the clamp and the upper clamping plate are fixedly connected through fixing screws, and the opening and closing of the upper clamping plate can be controlled through the clamp.

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

when the assembly fixture is needed to assemble the check valve, the check valve is limited and fixed through the clamping plate, meanwhile, the check valve is installed into the middle part of the inner side of the fixed block from the placement hole, after the check valve and the rubber pipe are all installed, the air cylinder is started, the check valve is pushed through the push rod of the air cylinder, the check valve slides out from the discharge hole and is pushed from the inlet end of the rubber pipe until being pushed to the assembly position inside the rubber pipe, and the check valve is assembled rapidly through the device.

Drawings

FIG. 1 is an overall construction diagram of an error proofing assembly device for a check valve according to the present utility model;

FIG. 2 is a block diagram of the check valve anti-misassembly device of the present utility model with the clamping blocks removed;

FIG. 3 is an exploded view of a clamp block in a check valve anti-misassembly device of the present utility model;

FIG. 4 is a block diagram of a hose and a check valve in the check valve anti-mismatching device of the present utility model.

In the figure: 1. a mounting plate; 2. a cylinder; 3. a fixed block; 4. placing the hole; 5. a discharge port; 6. a base; 7. a clamping plate; 71. a lower clamping plate; 72. an upper clamping plate; 8. a tube groove; 9. a clamp; 10. a rubber tube; 11. a one-way valve.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1-4, an error-proofing assembly device for a check valve comprises a mounting plate 1, a cylinder 2 is fixedly mounted on the left side of the upper end of the mounting plate 1, a fixed block 3 is connected to the tail end of an output rod of the cylinder 2, a clamping plate 7 is arranged in the middle of the right end of the fixed block 3, the clamping plate 7 is positioned on the right side of the upper end of the mounting plate 1, the clamping plate 7 comprises a lower clamping plate 71 and an upper clamping plate 72, the lower clamping plate 71 is fixedly mounted on the right side of the upper end of the mounting plate 1, the upper clamping plate 72 is positioned in the middle of the upper end of the lower clamping plate 71, the upper clamping plate 72 is opened and closed through a clamp 9, the rubber tube 10 can be limited and fixed, then the cylinder 2 is started, the output rod of the cylinder 2 is pushed in the middle of the inner side of the fixed block 3, and accordingly the check valve 11 in the middle of the inner side of the fixed block 3 can be pushed to the inner assembling position of the rubber tube 10 for assembling and mounting.

The inside middle part of splint 7 is provided with circular pipe groove 8, pipe groove 8 is formed by two sets of semicircular groove combination, rubber tube 10 has been placed at the inside middle part of pipe groove 8, rubber tube 10 is reducing structure, carries out fixed mounting through the reducing department that assembles check valve 11 to rubber tube 10, can prevent that check valve 11 from moving to the little end direction of rubber tube 10 under pressure.

The fixed block 3 is fixedly arranged in the middle of the upper end of the mounting plate 1, the middle of the right end of the fixed block 3 is provided with the discharge port 5, and the discharge port 5 is connected with the inlet end of the rubber tube 10 in a fitting way, so that the check valve 11 can be conveniently and slidably arranged in the inner cavity of the rubber tube 10 from the discharge port 5.

The upper end middle part of fixed block 3 is provided with places hole 4, place the inboard middle part slidable mounting in hole 4 has check valve 11, thereby makes things convenient for the staff to carry out quick spacing installation to check valve 11 through placing hole 4.

The appearance of mounting panel 1 is "L" form, the terminal fixed mounting of mounting panel 1 has base 6, base 6 is located splint 7's side middle part, the bottom plate of anchor clamps 9 passes through fixed screw fixed mounting at base 6's upper end middle part, the expansion end of anchor clamps 9 is located the upper end middle part of punch holder 72, anchor clamps 9 and punch holder 72 carry out fixed connection through the fixed screw, can operate the opening and shutting of punch holder 72 through anchor clamps 9 to make things convenient for the staff to carry out quick placing fixedly or take off rubber tube 10.

The working principle of the utility model is as follows:

when the assembly fixture is needed for the check valve 11, the clamp 9 is manually pushed open firstly, so that the upper clamping plate 72 is opened, a worker can conveniently place the rubber pipe 10 into the pipe groove 8, then the clamp 9 closes the upper clamping plate 72 and the lower clamping plate 71, limiting fixation of the rubber pipe 10 is achieved, meanwhile, the check valve 11 is installed into the middle part of the inner side of the fixed block 3 from the place where the hole 4 is placed, after the check valve 11 and the rubber pipe 10 are all installed, the air inlet switch of the air cylinder 2 is started at the moment, so that the push rod of the air cylinder 2 pushes the check valve 11, under the pushing of the push rod, the check valve 11 slides out from the discharge hole 5, then pushes from the inlet end of the rubber pipe 10 until the rubber pipe 10 is pushed to the assembly position inside, and through the device, the check valve 11 is rapidly assembled, and meanwhile, in the whole assembly process, the check valve 11 is placed into the assembly position to have uniqueness, so that the purpose of error-proofing the assembly of the check valve 11 is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a check valve mistake proofing assembly device, its characterized in that, including mounting panel (1), the upper end left side fixed mounting of mounting panel (1) has cylinder (2), the output pole end-to-end connection of cylinder (2) has fixed block (3), the right-hand member middle part of fixed block (3) is provided with splint (7), splint (7) are located the upper end right side of mounting panel (1), splint (7) are including lower plate (71) and punch holder (72), lower plate (71) fixed mounting is on the upper end right side of mounting panel (1), punch holder (72) are located the upper end middle part of lower plate (71), punch holder (72) open and shut through anchor clamps (9).

2. The one-way valve error-proofing assembly device according to claim 1, wherein: the novel pipe clamp is characterized in that a circular pipe groove (8) is formed in the middle of the inner side of the clamp plate (7), the pipe groove (8) is formed by combining two groups of semicircular grooves, a rubber pipe (10) is arranged in the middle of the inner side of the pipe groove (8), and the rubber pipe (10) is of a reducing structure.

3. The one-way valve error-proofing assembly device according to claim 2, wherein: the fixed block (3) is fixedly arranged in the middle of the upper end of the mounting plate (1), a discharge hole (5) is formed in the middle of the right end of the fixed block (3), and the discharge hole (5) is connected with the inlet end of the rubber tube (10) in a fitting mode.

4. A check valve error proofing assembly device according to claim 3, wherein: the middle part of the upper end of the fixed block (3) is provided with a placement hole (4), and a one-way valve (11) is slidably arranged in the middle of the inner side of the placement hole (4).

5. A check valve error proofing assembly device according to claim 3, wherein: the appearance of mounting panel (1) is "L" form, the terminal fixed mounting of mounting panel (1) has base (6), base (6) are located the side middle part of splint (7), the bottom plate of anchor clamps (9) is through fixed screw fixed mounting in the upper end middle part of base (6).

6. The one-way valve error-proofing assembly device of claim 5, wherein: the movable end of the clamp (9) is located in the middle of the upper end of the upper clamping plate (72), and the clamp (9) is fixedly connected with the upper clamping plate (72) through a fixing screw.