CN216926331U

CN216926331U - Clamp for strength test of water inlet and outlet pipe of radiator

Info

Publication number: CN216926331U
Application number: CN202220174315.8U
Authority: CN
Inventors: 曲伟勇
Original assignee: Laiyang Jinshuangli Radiator Co ltd
Current assignee: Laiyang Jinshuangli Radiator Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-07-08
Anticipated expiration: 2032-01-23

Abstract

The utility model discloses a fixture for a strength test of a radiator water inlet and outlet pipe, which comprises a mounting plate, a water inlet chamber, a water outlet chamber, a water injection chamber and a water return chamber, wherein the water inlet chamber is arranged in one end of the mounting plate, a water inlet is arranged at one side of the water inlet chamber, the water outlet chamber and the water injection chamber are arranged in the mounting plate, a water outlet is connected below the water outlet chamber, a clamping seat is arranged on the upper surface of the mounting plate, a fixing plate is arranged on the upper surface of the mounting plate, and the outer surface of the fixing plate is penetrated by an adjusting bolt. This anchor clamps for radiator business turn over water pipe strength test through both ends and the cassette block with the test tube to compress tightly the mode at the mounting panel upper surface with the test tube through solid fixed ring, make the test tube pass through bolted connection's stress position with the water tank in can simulating the actual conditions with being connected of mounting panel, with the reduction because the test result that the mounting means leads to is inconsistent with the problem of actual conditions.

Description

Clamp for strength test of water inlet and outlet pipe of radiator

Technical Field

The utility model relates to the technical field of automobile radiators, in particular to a clamp for a radiator water inlet and outlet pipe strength test.

Background

The automobile generates a large amount of heat due to the work of an engine in the running process, the heat can be absorbed by cooling liquid and transferred to radiating fins of a radiator, the stability and the speed of the transmission of the cooling liquid are all maintained by a water inlet and outlet pipe of the radiator, once the water inlet and outlet pipe of the radiator breaks in the running process, the heat radiation of the engine can be directly influenced, but the existing strength test clamp for the water inlet and outlet pipe of the radiator has some problems in the practical use process, for example, the existing strength test clamp for the water inlet and outlet pipe of the radiator is often connected with two ends of the water inlet and outlet pipe through a liquid pump, and then the water inlet and outlet pipe of the radiator is clamped and fixed on a vibration table for test, so that the shock resistance strength of the connecting end of the water inlet and outlet pipe of the radiator and the liquid pump can not be directly detected in the vibration process, and the shock resistance is completely different from the installation environment of the water inlet and outlet pipe of the radiator, and thus does not simulate well the vibration received by the radiator inlet and outlet pipes in practical situations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for a strength test of a radiator water inlet and outlet pipe, which solves the problem of poor clamping mode in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a radiator business turn over water pipe anchor clamps for intensity test, includes mounting panel, intake chamber, goes out the hydroecium, water injection room and return water room, the intake chamber has been seted up to the one end inside of mounting panel, one side of intake chamber is provided with the water inlet, go out hydroecium and water injection room have been seted up to the inside of mounting panel, the below of going out the hydroecium is connected with the delivery port, the upper surface of mounting panel is provided with the cassette, the return water room has been seted up to the one end inside of mounting panel, the test tube has been placed to the upper surface of mounting panel, the upper surface mounting of mounting panel has solid fixed ring, gu fixed ring's inboard surface is run through by the pressure pole, gu fixed ring's lower fixed surface has the slide bar, the upper surface mounting of mounting panel has the fixed plate, the surface of fixed plate is run through by the gim peg.

Preferably, the water injection chamber is communicated with the water return chamber, the water injection chamber and the water outlet chamber are respectively positioned under the 2 clamping seats, and the upper ends of the water injection chamber and the water outlet chamber penetrate through the upper surface of the mounting plate.

By adopting the technical scheme, the water injection chamber and the water outlet chamber can be connected with the lower end of the test tube.

Preferably, one end, located outside the fixing ring, of the pressure rod is fixed with a limiting plate, a pressure cavity is formed inside the fixing ring, and a spring is connected between the limiting plate and the fixing ring.

Adopt above-mentioned technical scheme for hydroenergy in the pressure chamber can pass through pressure propulsion pressure lever and limiting plate and slide, and the spring between limiting plate and the solid fixed ring can slide to solid fixed ring's inside through limiting plate dynamic pressure lever when the pressure lever is not atress.

Preferably, the limiting plate is designed in an arc shape, and the limiting plate and the pressure rods are uniformly distributed on the inner side surface of the fixing ring.

By adopting the technical scheme, the limiting plate can clamp test tubes with different diameters through arc-shaped design.

Preferably, the slide bar runs through the upper surface of mounting panel, gu fixed ring passes through slide bar and mounting panel sliding connection.

Adopt above-mentioned technical scheme for solid fixed ring can slide and compress tightly the test tube through the limiting plate.

Preferably, 2 pressure chambeies are connected with intake chamber and return water room through the hose respectively, and link up through the hose between 2 pressure chambeies.

By adopting the technical scheme, the water inlet chamber and the water return chamber can be connected with a hose through 2 pressure cavities to complete water return.

Preferably, the fixed plate is connected for rotating with the mounting panel, the upper surface of mounting panel is run through to the lower extreme of adjusting bolt, the adjusting bolt is connected for rotating with the fixed plate, the adjusting bolt is threaded connection with the mounting panel.

Adopt above-mentioned technical scheme for the adjusting bolt can extrude solid fixed ring and make solid fixed ring slide down.

Compared with the prior art, the utility model has the beneficial effects that: this anchor clamps for radiator business turn over water pipe strength test:

1. the two ends of the test tube are clamped with the clamping seats, and the test tube is tightly pressed on the upper surface of the mounting plate through the fixing rings, so that the connection between the test tube and the mounting plate can simulate the stress position of the test tube and the water tank through bolt connection in actual conditions, and the problem that the test result is inconsistent with the actual conditions due to the installation mode is solved;

2. the pressure rod can slide and clamp the test tube through the arc limiting plate by injecting water into the pressure cavity in the fixing ring, and the test tubes with different connector sizes are fixed by the fixing ring and the pressure rod in a sliding manner;

3. through the unified mode of test tube water supply and pressure chamber water supply for in test tube test process, water pressure can remain the pressurization to the pressure pole throughout, in order to reach the automatic mesh to test tube locking when the test, prevent because of forgetting the emergence of the test tube departure injury people's incident that fixed test tube leads to.

Drawings

FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a schematic view of the sectional view of the connection between the fixing ring and the pressure bar.

In the figure: 1. mounting a plate; 2. a water inlet chamber; 3. a water inlet; 4. a water outlet chamber; 5. a water outlet; 6. a water injection chamber; 7. a card holder; 8. a water return chamber; 9. a test tube; 10. a fixing ring; 11. a pressure lever; 12. a limiting plate; 13. a pressure chamber; 14. a slide bar; 15. a fixing plate; 16. the bolt is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixture for testing the strength of a water inlet pipe and a water outlet pipe of a radiator comprises a mounting plate 1, a water inlet chamber 2, a water inlet 3, a water outlet chamber 4, a water outlet 5, a water injection chamber 6, a clamping seat 7, a water return chamber 8, a test pipe 9, a fixing ring 10, a pressure rod 11, a limiting plate 12, a pressure cavity 13, a slide rod 14, a fixing plate 15 and an adjusting bolt 16, wherein the water inlet chamber 2 is arranged in one end of the mounting plate 1, the water inlet 3 is arranged on one side of the water inlet chamber 2, the water outlet chamber 4 and the water injection chamber 6 are arranged in the mounting plate 1, the water outlet 5 is connected to the lower part of the water outlet chamber 4, the clamping seat 7 is arranged on the upper surface of the mounting plate 1, the water return chamber 8 is arranged in one end of the mounting plate 1, the water injection chamber 6 is communicated with the water return chamber 8, the water injection chamber 6 and the water outlet chamber 4 are respectively positioned under the 2 clamping seats 7, and the upper ends of the water injection chamber 6 and the water outlet chamber 4 all penetrate through the upper surface of the

mounting plate

1, 2 pressure chambeies 13 are connected with intake chamber 2 and return water room 8 through the hose respectively, and link up through the hose between 2 pressure chambeies 13 mutually, utilize water injection room 6 and play hydroecium 4 to carry out water injection and play water to test tube 9, simultaneously through the unified mode of test tube 9 water supply and pressure chamber 13 water supply for in test tube 9 test procedure, water pressure can remain the pressurization to pressure pole 11 all the time, in order to reach the automatic purpose to test tube 9 locking when testing.

As shown in fig. 1-4, test tube 9 has been placed to the upper surface of mounting panel 1, mounting panel 1's last surface mounting has solid fixed ring 10, gu fixed ring 10's inboard surface is run through by pressure bar 11, pressure bar 11 is located solid fixed ring 10 outside one end and is fixed with spacing board 12, gu fixed ring 10's inside has been seted up pressure chamber 13, be connected with the spring between limiting board 12 and the solid fixed ring 10, limiting board 12 is the arc design, limiting board 12 and pressure bar 11 evenly distributed are at solid fixed ring 10's inboard surface, make behind the inside water injection source of pressure chamber 13, water pressure can drive pressure bar 11 and slide, pressure bar 11 accomplishes the fixed to test tube 9 through the mode of curved limiting board 12 and the contact of test tube 9.

As shown in fig. 1-4, a sliding rod 14 is fixed on the lower surface of the fixing ring 10, a fixing plate 15 is installed on the upper surface of the mounting plate 1, an outer surface of the fixing plate 15 is penetrated by an adjusting bolt 16, the sliding rod 14 penetrates through the upper surface of the mounting plate 1, the fixing ring 10 is slidably connected with the mounting plate 1 through the sliding rod 14, the fixing plate 15 is rotatably connected with the mounting plate 1, a lower end of the adjusting bolt 16 penetrates through the upper surface of the mounting plate 1, the adjusting bolt 16 is rotatably connected with the fixing plate 15, the adjusting bolt 16 is in threaded connection with the mounting plate 1, and the fixing ring 10 is driven to slide downwards by rotating the adjusting bolt 16, so that the fixing ring 10 can compress the test tube 9 on the upper surface of the mounting plate 1 through extrusion on the test tube 9.

The working principle is as follows: when the clamp for the strength test of the water inlet and outlet pipe of the radiator is used, firstly, two ends of a test pipe 9 respectively penetrate through a fixing ring 10 to be clamped with a clamping seat 7, then water is injected into a pressure cavity 13 in a mode that a water inlet 3 is externally connected with a water pipe, a pressure rod 11 clamps the test pipe 9 through a limiting plate 12 under the action of water pressure, then an adjusting bolt 16 is rotated, the adjusting bolt 16 is connected with a mounting plate 1 through threads to drive a fixing plate 15 to slide downwards and extrude the fixing ring 10 until the fixing ring 10 slides downwards through a sliding rod 14 and presses the test pipe 9 on the upper surface of the mounting plate 1 through the limiting plate 12, and then the water pressure injected from the water inlet 3 is increased and the mounting plate 1 is integrally fixed on a vibration table to test the test pipe 9;

the test procedure normal water is through water inlet 3 and intake chamber 2 and through hose injection pressure chamber 13, another pressure chamber 13 of water injection is passed through the hose to pressure chamber 13, another pressure chamber 13 is through the hose with water injection return water room 8, return water room 8 is through annotating water room 6 with water injection test tube 9, test tube 9 is with the leading-in mill room 4 of water, mill room 4 is through delivery port 5 with the level discharge, with the circulation of completion water, and the shaking table drives the test purpose of mounting panel 1 vibrations in order to realize 9 kneck intensity of test tube, the holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiator business turn over anchor clamps for water pipe strength test, includes mounting panel (1), intake chamber (2), goes out hydroecium (4), water injection room (6) and return water room (8), its characterized in that: a water inlet chamber (2) is arranged in one end of the mounting plate (1), a water inlet (3) is arranged on one side of the water inlet chamber (2), a water outlet chamber (4) and a water injection chamber (6) are arranged in the mounting plate (1), a water outlet (5) is connected below the water outlet chamber (4), a clamping seat (7) is arranged on the upper surface of the mounting plate (1), a water return chamber (8) is arranged in one end of the mounting plate (1), a test tube (9) is arranged on the upper surface of the mounting plate (1), the upper surface of the mounting plate (1) is provided with a fixing ring (10), the inner side surface of the fixing ring (10) is penetrated by a pressure rod (11), the lower fixed surface of solid fixed ring (10) has slide bar (14), the last surface mounting of mounting panel (1) has fixed plate (15), the surface of fixed plate (15) is run through by adjusting bolt (16).

2. The clamp for the strength test of the water inlet and outlet pipe of the radiator according to claim 1, characterized in that: the water injection chamber (6) is communicated with the water return chamber (8), the water injection chamber (6) and the water outlet chamber (4) are respectively positioned under the 2 clamping seats (7), and the upper ends of the water injection chamber (6) and the water outlet chamber (4) penetrate through the upper surface of the mounting plate (1).

3. The clamp for the strength test of the water inlet and outlet pipe of the radiator according to claim 1, characterized in that: the pressure rod (11) is located the outside one end of solid fixed ring (10) and is fixed with limiting plate (12), pressure chamber (13) have been seted up to the inside of solid fixed ring (10), be connected with the spring between limiting plate (12) and solid fixed ring (10).

4. The clamp for the strength test of the water inlet and outlet pipe of the radiator according to claim 3, wherein: the limiting plate (12) is designed in an arc shape, and the limiting plate (12) and the pressure rods (11) are uniformly distributed on the inner side surface of the fixing ring (10).

5. The clamp for the strength test of the water inlet and outlet pipe of the radiator according to claim 1, characterized in that: the slide bar (14) runs through the upper surface of the mounting plate (1), and the fixing ring (10) is connected with the mounting plate (1) in a sliding mode through the slide bar (14).

6. The clamp for the strength test of the water inlet and outlet pipe of the radiator in claim 3, which is characterized in that: 2 the pressure cavities (13) are respectively connected with the water inlet chamber (2) and the water return chamber (8) through hoses, and the 2 pressure cavities (13) are communicated through hoses.

7. The clamp for the strength test of the water inlet and outlet pipe of the radiator in claim 1, which is characterized in that: fixed plate (15) are connected for rotating with mounting panel (1), the lower extreme of adjusting bolt (16) runs through the upper surface of mounting panel (1), adjusting bolt (16) are connected for rotating with fixed plate (15), adjusting bolt (16) are threaded connection with mounting panel (1).