CN218725112U

CN218725112U - Hose assembly checking fixture

Info

Publication number: CN218725112U
Application number: CN202223031407.XU
Authority: CN
Inventors: 谢云飞
Original assignee: Guangzhou Lingchuan Automotive Intelligent Technology Co ltd
Current assignee: Guangzhou Lingchuan Automotive Intelligent Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a check out test set technical field discloses an utensil is examined to hose assembly, including detection case, bottom plate, the inside of detection case is provided with the bottom plate, the one end of bottom plate top is provided with first curb plate, the other end of bottom plate top is provided with the second curb plate, one side of first curb plate, second curb plate is provided with the connector, the outside of connector is provided with the thread groove, be provided with sealed splint around the connector. The utility model discloses an upper end in the detection case inside is provided with a set of air velocity transducer, the top of detection case is provided with the pilot lamp, be convenient for start the booster pump, with the inside of the leading-in hose assembly of the inside gas of bellows, utilize air velocity transducer to detect whether the body leaks gas simultaneously, when gaseous outside flow, air velocity transducer sends a signal to the controller, the controller starts the pilot lamp scintillation, can in time remind the staff, with unqualified body quick collection, improve the accuracy nature of examining the utensil and detecting.

Description

Hose assembly checking fixture

Technical Field

The utility model relates to a check out test set technical field specifically is an utensil is examined to hose assembly.

Background

The hose assembly is a finished product comprising a hose and joint parts at two ends, can be directly installed on related equipment by utilizing the hose assembly, does not need to purchase matched joints and hoses according to the mouth shape of a pipe orifice of the related equipment, has wide application range, is mainly used for transmitting oil pressure, air pressure, water pressure and the like in locomotives and mechanical equipment, and needs to be checked after the hose assembly is manufactured so as to ensure that the problems of oil leakage, water leakage and the like cannot occur in the subsequent use process, so that the hose assembly inspection device is provided.

The Chinese patent discloses a brake hose assembly detection tool (No. CN 212110960U), the technology of the patent is convenient for operators to adjust the position of a movable plate according to the length of a brake hose, then the two ends of a workpiece are respectively matched and connected with connectors on a gas distribution plate and the movable plate, then the door is closed, a booster pump is started through an operation panel, high-pressure gas enters the workpiece through the connector at the right end of the gas distribution plate for pressure maintaining detection, through the device arranged above, a plurality of workpieces can be detected at one time, the working efficiency is improved, if the workpiece bursts due to the quality problem of the workpiece, the damage to the operators can be reduced, but when the brake hose assembly detection tool is used, the tightness of the hose assembly is weak, the detection accuracy is reduced, a plurality of detection tools are detected together, the hose with gas leakage cannot be found out in time, the operators cannot be reminded of processing unqualified hoses in time, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utensil is examined to hose assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an utensil is examined to hose assembly, includes detection case, bottom plate, the inside of detection case is provided with the bottom plate, the one end of bottom plate top is provided with first curb plate, the other end of bottom plate top is provided with the second curb plate, one side of first curb plate, second curb plate is provided with the connector, the outside of connector is provided with the thread groove, be provided with sealed splint around the connector, be provided with the connecting rod around the sealed splint, be provided with the second slider between connecting rod and first curb plate, the second curb plate, the outside of second slider is provided with the spout, the front side of second slider is provided with electric putter, the below of bottom plate is provided with bellows, one side of bellows is provided with the air duct, the one end of air duct runs through the inside and the connector connection at first curb plate, be provided with the booster pump on the air duct, the inside upper end of detection case is provided with a set of wind speed sensor, the one end of detection case top is provided with the pilot lamp.

As a further aspect of the present invention: the inboard of sealed splint is provided with sealed the pad, one end one side of connector is provided with gas pressure sensor.

As a further aspect of the present invention: a first sliding block is arranged between the bottom of the second side plate and the bottom plate, and a screw rod penetrates through the first sliding block.

As a further aspect of the present invention: the motor is arranged in the bottom plate, and an output shaft of the motor is connected with the screw rod.

As a further aspect of the present invention: a three-way pipe is arranged above the air guide pipe and close to the booster pump, an exhaust pipe is arranged on one side of the three-way pipe, and an air release valve is arranged on the exhaust pipe.

As a further aspect of the present invention: the detection box is characterized in that a controller is arranged on one side, close to the air box, in the detection box, a box door is arranged on the front side of the detection box, and a control panel is arranged below the box door.

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

1. be provided with the bottom plate through the inside at the detection case, the both ends of bottom plate top are provided with first curb plate and second curb plate respectively, one side of first curb plate and second curb plate all is provided with the connector, the outside of connector is provided with the thread groove, the both sides of connector are provided with sealed splint, one side of sealed splint is provided with the connecting rod, the connecting rod and first curb plate, be provided with second slider and spout between the second curb plate, one side and the electric putter of second slider are connected, be convenient for examine time measuring the hose assembly, utilize thread groove and connector to connect the joint at the both ends of hose, realize the preliminary fixed to the body, then can start electric putter and drive second slider and connecting rod and remove, thereby drive sealed splint and remove to the connector, realize carrying out fixed seal with joint and connector, the effectual in-process of avoiding detecting at the body, the condition of gas leakage appears in the end, the degree of accuracy that effectual improvement examined utensil detected, guarantee the quality that the hose assembly used in the later stage.

2. The detection device comprises a detection box, a first side plate, a connector, a gas pressure sensor, a set of air speed sensor, an indicator lamp, a booster pump, a three-way pipe, an exhaust pipe and a gas escape valve, wherein the bottom plate is arranged below the detection box, the bottom plate is close to the inside of the detection box, the air duct is arranged on one side of the air duct, one end of the air duct penetrates through the inside of the first side plate and is connected with the connector, the gas pressure sensor is arranged on one side of the connector at one end, the upper end inside the detection box is provided with the set of air speed sensor, the indicator lamp is arranged above the detection box, the hose assembly is convenient to mount and complete, the booster pump is started, the pressure of the gas inside the air duct is led into the hose assembly to be detected, the tightness in the later stage of the hose is guaranteed, the gas pressure in the hose can be checked at any time, meanwhile, the air speed sensor can be used for detecting whether the gas leakage of the hose body, when the gas flows outwards, the air speed sensor sends a signal to the controller, the indicator lamp flashes when the gas starts, the indicator lamp, a worker can be timely reminded, the unqualified hose body can be rapidly collected, the confusion is avoided, the accuracy of the detection device is improved, the detection accuracy of the detection device, the detection device is improved, the detection device, the air duct body is opened, the detection device is opened, one side of the detection device is disassembled, and the detection device is disassembled after the detection device is disassembled.

Drawings

FIG. 1 is a schematic view of a hose assembly fixture;

FIG. 2 is an elevational, cross-sectional view of a hose assembly inspection tool;

FIG. 3 is a side sectional view of a hose assembly inspection tool.

In the figure: 1. a detection box; 2. a box door; 3. a control panel; 4. an indicator light; 5. an exhaust pipe; 6. a gas release valve; 7. a base plate; 8. a first side plate; 9. a second side plate; 10. a connector; 11. a thread groove; 12. a gas pressure sensor; 13. sealing the clamping plate; 14. a wind speed sensor; 15. a first slider; 16. a screw rod; 17. a motor; 18. a controller; 19. an air box; 20. an air duct; 21. a three-way pipe; 22. a booster pump; 23. a connecting rod; 24. a second slider; 25. a chute; 26. an electric push rod; 27. and a gasket.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, an inspection device for hose assemblies, including a detection box 1, a bottom plate 7 is provided inside the detection box 1, one end above the bottom plate 7 is provided with a first side plate 8, the other end above the bottom plate 7 is provided with a second side plate 9, the first side plate 8, one side of the second side plate 9 is provided with a connector 10, the outside of the connector 10 is provided with a thread groove 11, a sealing splint 13 is provided around the connector 10, a connecting rod 23 is provided around the sealing splint 13, the connecting rod 23 and the first side plate 8, a second slider 24 is provided between the second side plate 9, the outside of the second slider 24 is provided with a chute 25, the front side of the second slider 24 is provided with an electric push rod 26, the below of the bottom plate 7 is provided with a bellows 19, one side of the bellows 19 is provided with an air duct 20, one end of the air duct 20 runs through the inside of the first side plate 8 and is connected with the connector 10, a booster pump 22 is provided on the air duct 20, the upper end inside of the detection box 1 is provided with a set of wind speed sensor 14, one end above the detection box 1 is provided with an indicator lamp 4.

In fig. 2 and 3: the inner side of the sealing splint 13 is provided with a sealing gasket 27, and one side of the one-end connector 10 is provided with a gas pressure sensor 12, so that the gas pressure in the pipeline can be conveniently detected.

In fig. 2: be provided with first slider 15 between the bottom of second curb plate 9 and the bottom plate 7, the inside of first slider 15 is run through and is provided with lead screw 16, and the inside of bottom plate 7 is provided with motor 17, and motor 17's output shaft and lead screw 16 are connected, and the starter motor 17 of being convenient for drives lead screw 16 and rotates to drive first slider 15 and second curb plate 9 and remove, can adjust according to the length of hose assembly, it is more convenient to use.

In fig. 1 and 2: a three-way pipe 21 is arranged above the air guide pipe 20 close to the booster pump 22, an exhaust pipe 5 is arranged on one side of the three-way pipe 21, and an air release valve 6 is arranged on the exhaust pipe 5, so that after detection is completed, the air release valve 6 is opened, the pipe body is detached after gas is exhausted, and the safety of the detection process of the detection tool is guaranteed.

In fig. 1 and 2: one side that the inside of detection case 1 is close to bellows 19 is provided with controller 18, and the front side of detection case 1 is provided with chamber door 2, and the below of chamber door 2 is provided with control panel 3, utilizes controller 18 to start the flashing of pilot lamp 4, can in time remind the staff, collects unqualified body fast, avoids the body to cause the confusion, improves the accuracy nature of examining the utensil and detecting.

The utility model discloses a theory of operation is: when the device is used, the connectors 10 are arranged on one sides of the first side plate 8 and the second side plate 9, the thread grooves 11 are arranged on the outer sides of the connectors 10, the sealing clamping plates 13 are arranged on two sides of the connectors 10, the connecting rod 23 is arranged on one side of the sealing clamping plate 13, the second sliding block 24 and the sliding groove 25 are arranged between the connecting rod 23 and the first side plate 8 and between the connecting rod 23 and the second side plate 9, one side of the second sliding block 24 is connected with the electric push rod 26, so that when a hose assembly is detected, the connectors at two ends of the hose are connected by using the thread grooves 11 and the connectors 10 to realize the primary fixing of a hose body, then the electric push rod 26 can be started to drive the second sliding block 24 and the connecting rod 23 to move, thereby driving the sealing clamping plates 13 to move towards the connectors 10, realizing the fixed sealing of the connectors and the connectors 10, and effectively avoiding the detection process of the hose body, the end has the condition of air leakage, the detection accuracy of the detection tool is effectively improved, the quality of the hose assembly used in the later period is ensured, the air box 19 is arranged below the inner part of the detection box 1 close to the bottom plate 7, the air guide pipe 20 is arranged on one side of the air box 19, one end of the air guide pipe 20 penetrates through the inner part of the first side plate 8 and is connected with the connector 10, the gas pressure sensor 12 is arranged on one side of the connector 10 at one end, the upper end of the inner part of the detection box 1 is provided with a group of air speed sensors 14, the indicator lamp 4 is arranged above the detection box 1, so that after the hose assembly is installed, the booster pump 22 is started, the gas in the air box 19 is guided into the inner part of the hose assembly for pressure detection, the tightness in the later period of the hose is ensured, the gas pressure in the hose can be checked at any time, meanwhile, the air speed sensors 14 can be used for detecting whether the gas leakage exists, when the gas flows outwards, wind speed sensor 14 is to controller 18 signals, controller 18 starts the flashing of pilot lamp 4, can in time remind the staff, collect unqualified body fast, avoid the body to cause the confusion, improve the accuracy nature of examining the utensil and detecting, be provided with three-way pipe 21 on the air duct 20 simultaneously, one side of three-way pipe 21 is provided with blast pipe 5 and release valve 6, be convenient for detect the completion after, open release valve 6, dismantle the body with the gas discharge back, guarantee to examine a testing process's security.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hose assembly detection tool comprises a detection box (1) and a bottom plate (7), wherein the bottom plate (7) is arranged inside the detection box (1), and the hose assembly detection tool is characterized in that a first side plate (8) is arranged at one end above the bottom plate (7), a second side plate (9) is arranged at the other end above the bottom plate (7), a connector (10) is arranged at one side of the first side plate (8) and the second side plate (9), a thread groove (11) is formed in the outer side of the connector (10), sealing clamping plates (13) are arranged in the front of and behind the connector (10), a connecting rod (23) is arranged in the front of and behind the sealing clamping plates (13), a second sliding block (24) is arranged between the connecting rod (23) and the first side plate (8) and the second side plate (9), a sliding groove (25) is arranged at the outer side of the second sliding block (24), an electric push rod (26) is arranged at the front side of the second sliding block (24), an air box (19) is arranged below the bottom plate (7), an air duct (20) is arranged at one side of the air duct (19), one end of the air duct (20) penetrates through the inner part of the first side plate (8) and the connector (10), and the upper end of the detection box (14) is connected with a detection box (14), and an indicator lamp (4) is arranged at one end above the detection box (1).

2. The hose assembly testing fixture according to claim 1, wherein a sealing gasket (27) is arranged on the inner side of the sealing clamping plate (13), and a gas pressure sensor (12) is arranged on one side of the connecting head (10) at one end.

3. The hose assembly testing fixture according to claim 1, wherein a first sliding block (15) is arranged between the bottom of the second side plate (9) and the bottom plate (7), and a screw rod (16) is arranged in the first sliding block (15) in a penetrating manner.

4. The hose assembly testing fixture according to claim 3, characterized in that a motor (17) is arranged inside the bottom plate (7), and an output shaft of the motor (17) is connected with the screw rod (16).

5. The hose assembly gauge according to claim 1, wherein a three-way pipe (21) is arranged on the air guide pipe (20) above the booster pump (22), an exhaust pipe (5) is arranged on one side of the three-way pipe (21), and an air release valve (6) is arranged on the exhaust pipe (5).

6. The hose assembly testing fixture according to claim 1, wherein a controller (18) is arranged on one side of the interior of the testing box (1) close to the air box (19), a box door (2) is arranged on the front side of the testing box (1), and a control panel (3) is arranged below the box door (2).