CN212134339U - Brake hose tensile test device - Google Patents
Brake hose tensile test device Download PDFInfo
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- CN212134339U CN212134339U CN201922377634.XU CN201922377634U CN212134339U CN 212134339 U CN212134339 U CN 212134339U CN 201922377634 U CN201922377634 U CN 201922377634U CN 212134339 U CN212134339 U CN 212134339U
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Abstract
The utility model provides a brake hose tensile test device, including a pair of tensile connection structure, tensile connection structure includes tensile seat and universal joint, universal joint is including connecting the main part, it sets up a plurality of female adapter connectors to connect the main part, a plurality of female adapter connector specifications of universal joint are different each other, can be connected with the screwed joint of the brake hose of difference, tensile seat and universal joint swing joint, tensile seat sets up the connection position that is used for being connected with power equipment. The utility model discloses a pair of tensile connection structure who has universal joint is unified different specification joints, realizes convenient, quick installation and experiment to ability automatic adjustment focus position eliminates tensile in-process eccentric phenomenon.
Description
Technical Field
The utility model relates to a brake hose tensile test device.
Background
At present, a brake hose tensile test is an important performance item for checking brake hoses, the brake hoses are inconvenient to do tensile test due to different connector specifications, and a universal test device and a universal clamp are not provided. At present, one side of a hose connector is generally matched with a clamp with the same specification as the hose connector, and the other side of the clamp is matched with an interface of a test clamp, so that the number of auxiliary tools in the test is large, the test cost is high, and the test period is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a brake hose tensile test device, the different brake hose of adaptation. Therefore, the utility model adopts the following technical scheme:
the utility model provides a brake hose tensile test device which characterized in that includes a pair of tensile connection structure, tensile connection structure includes tensile seat and universal joint, universal joint includes the joint main part, the joint main part sets up a plurality of female connection mouth, a plurality of female connection mouth specifications of universal joint are different each other, can be connected with the screwed joint of different brake hoses, tensile seat and universal joint swing joint, tensile seat sets up the position of being connected that is used for with power equipment.
Further, the joint main body is provided with different planes on the periphery thereof, and the plurality of female screw interfaces are provided on the different planes of the joint main body.
Further, the joint main body is an annular piece, planes are arranged on the joint main body in different directions of the surface of the ring, and the plurality of internal thread interfaces are arranged on different planes.
Furthermore, the joint main body is a ring-shaped member, a connecting through hole perpendicular to the internal thread interface is formed in the joint main body, and the stretching seat is movably connected with the connecting through hole through a pin.
Further, the diameter of the connecting through hole is larger than the diameter of the pin, with a moving pause therebetween.
The above further technical solutions can also be used in combination.
Owing to adopt the technical scheme of the utility model, the utility model discloses a pair of tensile connection structure who has universal joint is unified different specification joints, realizes convenient, quick installation and experiment to ability automatic adjustment focus position eliminates tensile in-process eccentric phenomenon.
Drawings
Fig. 1 and 2 are schematic diagrams respectively of different-angle observation according to the embodiment of the present invention.
Detailed Description
Reference is made to the accompanying drawings. The utility model provides a brake hose tensile test device, including a pair of tensile connection structure 100, tensile connection structure includes tensile seat 1 and universal joint 2, universal joint 2 is including connecting main part 20, it sets up a plurality of female connector 21 to connect main part 20, a plurality of female connector 21 of universal joint 2 are mutually different, can be connected with the screwed joint of the brake hose 3 of difference, tensile seat 1 and universal joint 2 swing joint, tensile seat 1 sets up the connection position 11 that is used for being connected with power equipment.
For ease of manufacture and operation, the connector body 20 may be provided with different flats 22 on its periphery, with the plurality of female threaded interfaces 21 being provided on different flats 22 to facilitate manufacture, while orienting the interfaces in different directions to facilitate installation and connection operations. The joint body 2 may be in the form of a ring to facilitate connection and adjustment with a tension seat, the joint body providing said flat surfaces 22 at different orientations of the ring surface.
The movable connection can be a rotary connection or a movable connection with movable gaps in all directions, so that the centers of the universal joint, the mounting pin and the brake hose can be automatically adjusted under the stress state, and the eccentric phenomenon in the stretching process is eliminated. In this embodiment, the joint body 20 is a ring-shaped member, a connecting through hole 20 perpendicular to the female screw interface is provided, and the tension seat 1 is movably connected with the connecting through hole 20 through a pin 4. The matching structure of the connecting through hole 20 and the mounting pin 4 realizes the automatic adjustment function, the connecting through hole 20 is in tangential contact with the mounting pin 4, the pin 4 deviates from the central line of the universal joint 20, influences are eliminated due to different sizes of the tested brake hose joints, and hose tests with different sizes are met.
When the tensile test is carried out, the test can be carried out only by connecting the connectors at the two ends of the brake hose with the internal thread interfaces matched in the two tensile connecting structures 100, when the tensile test is finished, the brake hose and the universal connector 2 are detached from the testing machine by detaching the mounting pin 4, and the test is restarted by replacing the next brake hose.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art is in the field of the present invention, and all the changes or modifications are covered in the protection scope of the present invention.
Claims (5)
1. The utility model provides a brake hose tensile test device which characterized in that includes a pair of tensile connection structure, tensile connection structure includes tensile seat and universal joint, universal joint includes the joint main part, the joint main part sets up a plurality of female connection mouth, a plurality of female connection mouth specifications of universal joint are different each other, can be connected with the screwed joint of different brake hoses, tensile seat and universal joint swing joint, tensile seat sets up the position of being connected that is used for with power equipment.
2. The brake hose tensile test apparatus of claim 1, wherein the adapter body is provided at a periphery thereof with different flat surfaces, and the plurality of female screw ports are provided at the different flat surfaces of the adapter body.
3. The brake hose tensile testing apparatus of claim 1, wherein the connector body is an annular member, the connector body being disposed in different planes at different orientations of a surface of the annular member, the plurality of female connectors being disposed in different planes.
4. The brake hose tensile test apparatus of claim 1, wherein the connector body is an annular member having a connection through hole perpendicular to the female connector, and the tensile seat is movably connected to the connection through hole by a pin.
5. A brake hose tensile testing apparatus according to claim 4, wherein said connecting through-holes have a diameter greater than the diameter of said pins with intermittent movement therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377634.XU CN212134339U (en) | 2019-12-26 | 2019-12-26 | Brake hose tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377634.XU CN212134339U (en) | 2019-12-26 | 2019-12-26 | Brake hose tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212134339U true CN212134339U (en) | 2020-12-11 |
Family
ID=73667699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922377634.XU Active CN212134339U (en) | 2019-12-26 | 2019-12-26 | Brake hose tensile test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212134339U (en) |
-
2019
- 2019-12-26 CN CN201922377634.XU patent/CN212134339U/en active Active
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