CN216116730U - High-pressure water gun testing device - Google Patents

Abstract

The utility model relates to the technical field of high-pressure cleaning machine testing, in particular to a high-pressure water gun testing device. The automatic water injection device comprises a controller, a pressure gauge (3), a test board (1), a high-pressure water gun (2), a fixing mechanism, an executing mechanism, a gun rod automatic inserting mechanism, a water outlet mechanism, a water inlet mechanism and a water storage mechanism, wherein the executing mechanism and the gun rod automatic inserting mechanism are electrically connected with the controller. The high-pressure water gun testing device is high in testing efficiency and testing accuracy.

Description

High-pressure water gun testing device

Technical Field

The utility model relates to the technical field of high-pressure cleaning machine testing, in particular to a high-pressure water gun testing device.

Background

A high-pressure cleaning machine is a machine which uses a power device to enable a high-pressure plunger pump to generate high-pressure water to wash the surface of an object. The high-pressure water gun is an important component of the high-pressure cleaning machine, the high-pressure water gun in the prior art is tested one by one, and a user is required to manually connect a joint of the high-pressure water gun, so that the testing efficiency is low, and the testing accuracy is low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the high-pressure water gun testing device is high in testing efficiency and testing accuracy.

The technical scheme adopted by the utility model is as follows: the utility model provides a high-pressure squirt testing arrangement, it includes controller, manometer, testboard, high-pressure squirt, fixed establishment, actuating mechanism, the automatic insertion mechanism of barral of a gun, play water mechanism, mechanism and water storage mechanism, actuating mechanism, the automatic insertion mechanism of barral of a gun all are connected with the controller electricity, wherein:

the fixing mechanism comprises a plurality of fixing seats for the high-pressure water guns to be embedded and fixed and a water inlet rod for being inserted into the water inlets of the high-pressure water guns;

the water inlet mechanism comprises a pressure pump for pumping water from the water storage mechanism, a water inlet pipe for conveying pumped water to the water inlet rod and a one-way valve, wherein the inlet of the one-way valve is communicated with the water outlet of the water outlet pipe, and the outlet of the one-way valve is respectively communicated with the water inlet rod and the pressure gauge;

the actuating mechanism comprises a push block for driving a trigger of the high-pressure water gun to move and a first power mechanism for providing power for the push block;

the automatic insertion mechanism of the gun rod comprises a test rod for inserting the gun rod and a second power mechanism for providing power for the test rod;

the water outlet mechanism comprises a water outlet pipe communicated with the test rod;

the water storage mechanism comprises a water storage tank arranged at the bottom of the test board, and a water outlet of the water outlet pipe faces the water storage tank.

As preferred, the fixing base includes the fixed block that supplies the high-pressure squirt embedding installation, connects the connecting block at the fixed block back and connects on the connecting block and the cover establishes the outside installation piece of pole of intaking, and fixed establishment still including fixing the mount pad on the testboard, be provided with the elastic component between installation piece and the mount pad.

Preferably, a stopper for preventing the mounting block from being detached is further provided between the mounting seat and the mounting block.

Preferably, the fixed block is provided with a sliding chute for the push block to slide, the push block is further connected with a transmission part, and the transmission part is connected with the first power mechanism.

Preferably, the automatic insertion mechanism for the gun rod further comprises a rotating mechanism used for rotating the test rod so as to lock the test rod with the high-pressure water gun, and the rotating mechanism is electrically connected with the controller.

Preferably, the automatic insertion mechanism for the gun rod comprises a test seat and a connecting piece fixed on the test seat, the action part of the second power mechanism is connected with the connecting piece, the rotating mechanism comprises a rotating block fixed on the test rod and a third power mechanism used for driving the rotating block to rotate, the bottom of the third power mechanism is rotatably connected to the connecting piece, and the action part of the third power mechanism is rotatably connected to the rotating block.

Preferably, the water inlet mechanism further comprises a clean water pump, and the clean water pump is communicated with the water inlet pipe.

Preferably, the water outlet mechanism is provided with a plurality of water outlet pipes, the water outlet pipes are connected to a main water outlet pipe, and a water outlet of the main water outlet pipe extends into the water storage tank.

Compared with the prior art, the utility model has the following advantages by adopting the structure: test high-pressure squirt through above-mentioned testing arrangement, the user only need put high-pressure squirt on fixed establishment can realize the test to a plurality of high-pressure squirts, and not only efficiency of software testing is higher like this, and the test accuracy is also higher moreover.

Be provided with the elastic component between installation piece and mount pad, the user can down press the fixed block after packing into the fixed block with high-pressure squirt like this, and what just so can be convenient is impressed the pole of intaking in the mouth of intaking of high-pressure squirt, realizes the test equipment.

A limiting piece is arranged, so that the mounting block can be prevented from being separated from the mounting base.

The fixed block is provided with the sliding groove, so that the push block can slide in the sliding groove, the high-pressure water gun trigger is driven, the structure is simple, and the effect is good.

Set up a slewing mechanism, can drive the barral of a gun rotation through slewing mechanism after the barral of a gun inserts like this, and then realize locking between barral of a gun and the test head, both drop when preventing to test.

The automatic gun rod inserting mechanism adopting the structure has reasonable structure, small occupied space and better realization of required functions.

Set up a clarified water pump, can slowly take out the water of water storage bucket in the water intaking pipe through clarified water pump like this, then rethread pressure pump exerts pressure, and the water pressure that will intake in the water intaking pipe is gone into the water pole.

A plurality of water outlet pipes are integrated into one water outlet pipe and then discharged into the water storage barrel through one water outlet, so that the whole water outlet is convenient.

Drawings

Fig. 1 is a front view of a high pressure water gun testing apparatus of the present invention.

Fig. 2 is a rear view of the high pressure water gun testing apparatus of the present invention.

Fig. 3 is a side view of the high pressure water gun testing apparatus of the present invention.

Fig. 4 is a left side view of one of the test stations of the high pressure water gun testing apparatus of the present invention.

Fig. 5 is a right side view of one of the test stations of the high pressure water gun testing apparatus of the present invention.

Wherein, 1, a test bench; 2. a high pressure water gun; 3. a pressure gauge; 4. a fixed seat; 5. a water inlet rod; 6. a water inlet pipe; 7. A one-way valve; 8. a push block; 9. a test rod; 10. a water outlet pipe; 11. a water storage tank; 12. a fixed block; 13. connecting blocks; 14. mounting blocks; 15. a mounting seat; 16. an elastic member; 17. a limiting member; 18. a chute; 19. a transmission member; 20. a test seat; 21. a connecting member; 22. rotating the block; 23. a first power mechanism; 24. a second power mechanism; 25. and a third power mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The first embodiment is as follows:

the utility model provides a high-pressure squirt testing arrangement, it includes controller, manometer 3, testboard 1, high-pressure squirt 2, fixed establishment, actuating mechanism, the automatic insertion mechanism of barral of a gun, goes out water mechanism, mechanism and water storage mechanism of intaking, wherein:

the controller is a common PLC controller in the prior art, so the controller is not developed in detail;

the pressure gauge 3 is a pressure gauge 3 which can measure pressure and is commercially available in the prior art, so the pressure gauge 3 is not expanded in detail;

the high-pressure water gun 2 is a product to be tested, and comprises a gun stock, a gun body, a trigger and a gun rod, wherein the gun stock is provided with a water inlet, and the gun rod is in butt joint with the testing rod 9;

the fixing mechanism is mainly used for fixing a high-pressure water gun 2 to be tested, and comprises a plurality of fixing seats 4 for the high-pressure water gun 2 to be embedded and fixed, and a water inlet rod 5 for inserting a water inlet of the high-pressure water gun 2, wherein each fixing seat 4 comprises a fixing block 12 for the high-pressure water gun 2 to be embedded and installed, a connecting block 13 connected to the back of the fixing block 12, and a mounting block 14 connected to the connecting block 13 and sleeved outside the water inlet rod 5, the fixing mechanism further comprises a mounting seat 15 fixed on the test board 1, an elastic piece 16 is arranged between the mounting block 14 and the mounting seat 15, the elastic piece 16 is a spring in the embodiment, a limiting piece 17 is further arranged between the mounting seat 15 and the mounting block 14, the limiting piece 17 is a bolt in the embodiment, the lower part of the bolt is fixed on the mounting seat 15, a through hole for the bolt to pass through is arranged on the mounting block 14, and the size of the bolt head is larger than that of the through hole, therefore, the bolt head cannot penetrate through the through hole, the mounting block 14 can be well prevented from being separated from the mounting seat 15, the spring is sleeved on the limiting piece 17, the mounting block 14 can be pushed towards the direction far away from the mounting seat 15 through the spring, when no external force exists, the upper end of the mounting block 14 always abuts against the bolt head, when the external force is used, the mounting block 14 can be pressed downwards, the fixing block 12 is further driven to be pressed downwards together, the high-pressure water gun 2 embedded and fixed in the fixing block 12 can be driven to be pressed downwards, and the water inlet rod 5 is installed in the water inlet of the high-pressure water gun 2;

the actuating mechanism is mainly used for driving a trigger of the high-pressure water gun 2 to be tested to move and realizing automatic testing of the high-pressure water gun 2 and comprises a push block 8 for driving the trigger of the high-pressure water gun 2 to move and a first power mechanism 23 for providing power for the push block 8, the push block 8 is a round rod, a sliding groove 18 is formed in the fixed block 12, the round rod can slide in the sliding groove 18, one end of the round rod is connected with one end of a transmission piece 19, the other end of the transmission piece 19 is connected with a power part of the first power mechanism 23, the first power mechanism 23 is an air cylinder in the embodiment, namely, the other end of the transmission piece 19 is connected with a piston rod of the air cylinder, so that when the air cylinder drives a piston to move, the transmission piece 19 is driven to move, the push block 8 is driven to move in the sliding groove 18, and the trigger of the high-pressure water gun 2 is controlled to move;

the automatic insertion mechanism of the gun rod is mainly used for driving the testing rod 9 to be inserted into the gun rod for testing, and comprises the testing rod 9 used for being inserted into the gun rod, a second power mechanism 24 used for providing power for the testing rod 9, a testing seat 20 and a connecting piece 21 fixed on the testing seat 20, wherein an action part of the second power mechanism 24 is connected with the connecting piece 21, the second power mechanism 24 is an air cylinder in the embodiment, namely a piston rod of the air cylinder is connected with the connecting piece 21, so that when the second power mechanism 24 works, the connecting piece 21 can be pushed, the testing seat 20 is further pushed, and the testing rod 9 is driven to move forwards and be inserted into the gun rod, and matching is realized;

the water storage mechanism comprises a water storage barrel arranged below the test board 1, is used for receiving water flowing out of the water outlet mechanism and is used for supplying water to the water inlet mechanism;

the water inlet mechanism comprises a pressure pump for pumping water from the water storage mechanism, a water inlet pipe 6 for conveying pumped water to the water inlet rod 5 and a one-way valve 7, wherein an inlet of the one-way valve 7 is communicated with a water outlet of the water outlet pipe 10, an outlet of the one-way valve 7 is respectively communicated with the water inlet rod 5 and the pressure gauge 3, and the one-way valve 7 and the pressure pump are all commercial products in the prior art, so that the pressure pump is not developed in detail;

the water outlet mechanism comprises water outlet pipes 10 communicated with the test rods 9, each test rod 9 is connected with one water outlet pipe 10, then the water outlet pipes 10 are communicated with a header pipe, the water outlet of the header pipe faces the water storage barrel, and therefore water flowing out of the water outlet pipes 10 can directly flow into the water storage barrel;

the working principle of the application is as follows: firstly, a user puts the high-pressure water gun 2 into the fixing block 12 and then presses the fixing block 12 downwards, the fixing block 12 drives the high-pressure water gun 2 and the mounting block 14 to move downwards, and the water inlet rod 5 is fixed and is inserted into a water inlet of the high-pressure water gun 2, so that mounting cooperation is realized; then, the second power mechanism 24 is controlled to drive the test base 20 to move, so that the test rod 9 arranged on the test base 20 is inserted into the gun rod to realize matching; then the force pump work, take out outlet pipe 10 with the water in the storage water tank 11, then go into water inlet rod 5 and manometer 3 behind check valve 7, temporary a period, can leak when looking over high-pressure squirt 2 and intaking, if do not leak, then continue to control first power unit 23 work, drive the trigger of high-pressure squirt 2 and remove, realize opening high-pressure squirt 2, then water can follow the blowout of test rod 9, flow to outlet pipe 10, flow back to the water storage bucket at last, realize the test of once.

Example two:

the difference with the first embodiment is that the automatic insertion mechanism for the gun rod of the second embodiment further comprises a rotating mechanism, the rotating mechanism comprises a rotating block 22 fixed on the testing rod 9 and a third power mechanism 25 used for driving the rotating block 22 to rotate, the third power mechanism 25 is also an air cylinder, the bottom of the air cylinder is rotatably connected to the connecting piece 21, and a piston rod of the air cylinder is rotatably connected to the rotating block 22, so that the rotating block 22 can be pulled when the air cylinder works, and the testing rod 9 can be driven to rotate, namely, after the testing rod 9 is inserted into the gun rod, the testing rod 9 is rotated again, the testing rod 9 can be locked on the gun rod, and thus, during testing, the testing rod 9 is not easy to be separated from the gun rod.

Example three:

the difference with the first embodiment is that the water inlet mechanism in the third embodiment further comprises a clean water pump, the clean water pump is used for pumping water into the water inlet pipe 6, the water in the water storage barrel does not need to be pumped into the water inlet pipe 6 under high pressure, so that a common clean water pump is adopted, the water in the water inlet pipe 6 is input into the water inlet rod 5 under high pressure, and a pressure pump is needed for realizing the purpose, so that the testing efficiency can be greatly improved, and the increased cost is low.

It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. Therefore, the appended claims should be construed to cover all such variations and modifications as fall within the true spirit and scope of the utility model. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims (8)

1. The utility model provides a high-pressure squirt testing arrangement which characterized in that: it includes controller, manometer (3), testboard (1), high-pressure squirt (2), fixed establishment, actuating mechanism, automatic insertion mechanism of barral of a gun, play water mechanism, mechanism and water storage mechanism, actuating mechanism, the automatic insertion mechanism of barral of a gun all are connected with the controller electricity, wherein:

the fixing mechanism comprises a plurality of fixing seats (4) for embedding and fixing the high-pressure water guns (2) and a water inlet rod (5) for inserting water inlets of the high-pressure water guns (2);

the water inlet mechanism comprises a pressure pump for pumping water from the water storage mechanism, a water inlet pipe (6) for conveying pumped water to the water inlet rod (5) and a one-way valve (7), an inlet of the one-way valve (7) is communicated with a water outlet of the water outlet pipe (10), and an outlet of the one-way valve (7) is respectively communicated with the water inlet rod (5) and the pressure gauge (3);

the actuating mechanism comprises a push block (8) for driving a trigger of the high-pressure water gun (2) to move and a first power mechanism (23) for providing power for the push block (8);

the automatic insertion mechanism of the gun rod comprises a test rod (9) for inserting the gun rod and a second power mechanism (24) for providing power for the test rod (9);

the water outlet mechanism comprises a water outlet pipe (10) communicated with the test rod (9);

the water storage mechanism comprises a water storage tank (11) arranged at the bottom of the test bench (1), and a water outlet of the water outlet pipe (10) faces the water storage tank (11).

2. The high pressure water gun testing device according to claim 1, wherein: fixing base (4) are including supplying fixed block (12) of high-pressure squirt (2) embedding installation, connecting block (13) and connection at fixed block (12) back on connecting block (13) and the cover establish installation piece (14) of intaking pole (5) outside, and fixed establishment still including fixing mount pad (15) on testboard (1), be provided with elastic component (16) between installation piece (14) and mount pad (15).

3. The high pressure water gun testing device according to claim 2, wherein: and a limiting piece (17) for preventing the mounting block (14) from being separated is also arranged between the mounting seat (15) and the mounting block (14).

4. The high pressure water gun testing device according to claim 2, wherein: the fixed block (12) is provided with a sliding groove (18) for the push block (8) to slide, the push block (8) is further connected with a transmission piece (19), and the transmission piece (19) is connected with a first power mechanism (23).

5. The high pressure water gun testing device according to claim 1, wherein: the automatic gun rod inserting mechanism further comprises a rotating mechanism used for rotating the testing rod (9) so as to enable the testing rod (9) to be locked with the high-pressure water gun (2), and the rotating mechanism is electrically connected with the controller.

6. The high pressure water gun testing device according to claim 5, wherein: the automatic inserting mechanism of the gun rod comprises a testing seat (20) and a connecting piece (21) fixed on the testing seat (20), the action part of a second power mechanism (24) is connected with the connecting piece (21), the rotating mechanism comprises a rotating block (22) fixed on the testing rod (9) and a third power mechanism (25) used for driving the rotating block (22) to rotate, the bottom of the third power mechanism (25) is rotatably connected onto the connecting piece (21), and the action part of the third power mechanism (25) is rotatably connected onto the rotating block (22).

7. The high pressure water gun testing device according to claim 1, wherein: the water inlet mechanism further comprises a clean water pump, and the clean water pump is communicated with the water inlet pipe (6).

8. The high pressure water gun testing device according to claim 1, wherein: the water outlet mechanism is characterized in that the number of water outlet pipes (10) of the water outlet mechanism is multiple, the water outlet pipes (10) are all connected to one general water outlet pipe (10), and the water outlet of the general water outlet pipe (10) extends into the water storage tank (11).

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