CN216621626U

CN216621626U - Gear box air tightness test platform

Info

Publication number: CN216621626U
Application number: CN202220170522.6U
Authority: CN
Inventors: 董天泉; 陈华峰; 冯志
Original assignee: Chongqing Ruiou Machinery Co ltd
Current assignee: Chongqing Ruiou Machinery Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-05-27
Anticipated expiration: 2032-01-21

Abstract

The utility model provides a gearbox airtightness testing platform which comprises a device main body and a protection mechanism, wherein the protection mechanism is arranged at the bottom end of the inner side of the device main body, the protection mechanism comprises a switch and an elastic clamping block, an inner groove is formed in the surface of the device main body, the bottom end of the switch is positioned at the inner side of the inner groove, a clamping groove is formed in the surface of one side of the switch, one end of the elastic clamping block is positioned at the inner side of the clamping groove, and the other end of the elastic clamping block penetrates through the clamping groove and is positioned at the inner side of the inner groove. According to the utility model, the protection mechanism is arranged, so that the switch cannot be pressed when not in use, the switch is prevented from being touched by mistake, the device main body is started, the machine is prevented from being damaged, meanwhile, the situation that the hands of workers are crushed when the gear box is placed is avoided, and the safety is improved.

Description

Gear box air tightness test platform

Technical Field

The utility model relates to the technical field of gear boxes, in particular to a gear box air tightness testing platform.

Background

The air tightness detection is applied to the strict integrity evaluation of airplanes, automobile shells, ships and internal containers, and is a quality control application developed for improving the air tightness of vehicles, aircrafts, ships and the like in transportation departments, military departments and basic industries. The ultrasonic transmitter is arranged inside the container, due to the characteristics of ultrasonic waves, the waves can penetrate through the small hole, an ultrasonic detection system is used for detecting outside the container, an inspector can quickly find out defect sources which can become potential water leakage or wind noise points, but the existing air tightness detection equipment still has some problems;

the utility model discloses an air tightness test platform as utility model discloses that bulletin number is CN211401577U, it has realized improving through the connection structure to the sealed dish of bottom, utilize universal ball structure to realize the swing support to sealed dish, utilize its swing characteristic to realize the compensation to the coaxial terminal surface beat volume of non-, not only reduced the local extrusion of non-parallel terminal surface to sealed dish, stable sealed effect has also been guaranteed simultaneously, but not solve the switch and touched by the mistake easily, weigh staff's hand easily, the not enough problem of security, for this we propose gear box air tightness test platform.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a gearbox air tightness testing platform which comprises a device main body and a protection mechanism, wherein the protection mechanism is arranged at the bottom end of the inner side of the device main body and comprises a switch and an elastic clamping block; the device main part surface is seted up the inside groove, the switch bottom is in the inside groove inboard, switch one side surface is seted up the draw-in groove, elasticity fixture block one end is in the draw-in groove inboard, the elasticity fixture block other end runs through the draw-in groove and is in the inside groove inboard.

As optimization, a placing groove is formed in the bottom end of the inner side of the device main body, a placing table is arranged on the inner side of the placing groove, a spring is arranged at the joint of the placing table and the placing groove, the inner groove is communicated with the placing groove, a push rod is arranged at the other end of the elastic clamping block, and one end of the push rod penetrates through the inner groove and is located on the inner side of the placing groove.

As optimization, device main part one side is provided with the second splint, the detector has been placed to second splint bottom, second splint one side is provided with first splint.

As optimization, the sliding groove is formed in the bottom end of the second clamping plate, the bottom end of the first clamping plate is located on the inner side of the sliding groove, and the tension spring is sleeved at the bottom end of the first clamping plate.

As optimization, the inner wall of the second clamping plate is provided with a rubber pad, and the inner wall of the first clamping plate is provided with a rubber pad.

As an optimization, one end of the elastic clamping block is fixedly connected with the inner wall of the clamping groove, and the surface of the elastic clamping block is smooth.

Compared with the prior art, the utility model provides a gearbox airtightness testing platform which has the following beneficial effects:

1. this gear box gas tightness test platform through having set up protection mechanism for the switch can't be pressed when not using, prevents the mistake and touches the switch, leads to the device main part to start, causes the machine to damage, avoids when placing the gear box simultaneously, and the machine starts, and the staff's hand is wounded in the pressure, improves the security.

2. This gear box gas tightness test platform through setting up the second splint for the detector can be together fixed with the device main part, and convenient transport is simultaneously according to the test demand, conveniently changes the detector.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals:

1. a device main body; 2. a switch; 3. a placing table; 4. a placement groove; 5. a spring; 6. a push rod; 7. an inner tank; 8. a card slot; 9. an elastic clamping block; 10. a first splint; 11. a second splint; 12. a detector; 13. a tension spring; 14. a chute.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Example (b): as shown in fig. 1-3, a gearbox airtightness testing platform comprises a device main body 1 and a protection mechanism, wherein the protection mechanism is arranged at the bottom end of the inner side of the device main body 1, and comprises a switch 2 and an elastic clamping block 9. The device main part 1 surface has seted up inside groove 7, and switch 2 bottom is in inside groove 7 inboard, and switch 2 side surface has seted up draw-in

groove

8, and 9 one ends of elasticity fixture block are in draw-in groove 8 inboards, and the other end of elasticity fixture block 9 runs through draw-in groove 8 and is in inside groove 7 inboards.

Wherein, the placing groove 4 has been seted up to 1 inboard bottom of device main part, and placing groove 4 inboard is provided with places platform 3, places platform 3 and places 4 junctions of groove and is provided with spring 5, inside

groove

7 and 4 UNICOMs of placing groove, and the elasticity fixture block 9 other end is provided with

push rod

6, and 6 one end of push rod runs through inside groove 7 and is in the placing groove 4 inboard.

When the gear box is used, the gear box is placed on the surface of the placing table 3, the placing table 3 is pushed to slide on the inner side of the placing groove 4 under the action of gravity, the spring 5 is stressed to contract at the moment, the placing table 3 pushes the push rod 6 to slide on the inner side of the inner groove 7, the push rod 6 pushes the elastic clamping block 9 to leave the inner groove 7, the elastic clamping block 9 enters the inner side of the clamping groove 8, and the switch 2 is pressed at the moment to finish the operation; through having set up protection machanism for switch 2 can't be pressed when not using, prevents that the mistake from touching switch 2, leads to device main part 1 to start, causes the machine to damage, avoids when placing the gear box simultaneously, and the machine starts, and the staff's hand is crushed, improves the security.

Specifically, as shown in fig. 1, a second clamping plate 11 is arranged on one side of the device main body 1, a detector 12 is placed at the bottom end of the second clamping plate 11, and a first clamping plate 10 is arranged on one side of the second clamping plate 11;

when in use, the first clamping plate 10 is pulled, and the detector 12 is placed on the inner sides of the second clamping plate 11 and the first clamping plate 10, so that the operation is completed; through setting up second splint 11 for detector 12 can be together fixed with device main part 1, convenient transport, simultaneously according to the test demand, conveniently changes detector 12.

Specifically, as shown in fig. 1, a sliding groove 14 is formed at the bottom end of the second clamping plate 11, the bottom end of the first clamping plate 10 is located at the inner side of the sliding groove 14, and a tension spring 13 is sleeved at the bottom end of the first clamping plate 10; through having set up second splint 11 bottom and seted up spout 14, first splint 10 bottom is in spout 14 inboardly, and first splint 10 bottom cover is equipped with extension spring 13, and under extension spring 13 effect, second splint 11 clip 12 with first splint 10 with the detector, avoid not hard up.

Specifically, as shown in fig. 1, a rubber pad is arranged on the inner wall of the second clamping plate 11, and a rubber pad is arranged on the inner wall of the first clamping plate 10; be provided with the rubber pad through having set up second splint 11 inner wall, first splint 10 inner wall is provided with the rubber pad, and protection detector 12 avoids fish tail detector 12 surfaces.

Specifically, as shown in fig. 3, one end of the elastic clamping block 9 is fixedly connected with the inner wall of the clamping groove 8, and the surface of the elastic clamping block 9 is smooth; through arranging one end of the elastic clamping block 9 to be fixedly connected with the inner wall of the clamping groove 8, the surface of the elastic clamping block 9 is smooth, the elastic clamping block 9 can stretch freely, and the switch 2 is fixed when the switch is not used.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention is described in detail with reference to the following embodiments, it should be understood by those skilled in the art that: the technical solutions described in the following embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a gear box gas tightness test platform, includes device main part and protection machanism, protection machanism sets up in the inboard bottom of device main part, its characterized in that: the protection mechanism comprises a switch and an elastic clamping block; the device main part surface is seted up the inside groove, the switch bottom is in the inside groove inboard, switch one side surface is seted up the draw-in groove, elasticity fixture block one end is in the draw-in groove inboard, the elasticity fixture block other end runs through the draw-in groove and is in the inside groove inboard.

2. The gearbox airtightness testing platform according to claim 1, wherein a placing groove is formed in the bottom end of the inner side of the device main body, a placing table is arranged on the inner side of the placing groove, a spring is arranged at the joint of the placing table and the placing groove, the inner groove is communicated with the placing groove, a push rod is arranged at the other end of the elastic clamping block, and one end of the push rod penetrates through the inner groove and is located on the inner side of the placing groove.

3. The gearbox airtightness test platform according to claim 2, wherein a second clamping plate is arranged on one side of the device main body, the detector is placed at the bottom end of the second clamping plate, and a first clamping plate is arranged on one side of the second clamping plate.

4. The gearbox airtightness testing platform according to claim 3, wherein a sliding groove is formed in the bottom end of the second clamping plate, the bottom end of the first clamping plate is located on the inner side of the sliding groove, and a tension spring is sleeved at the bottom end of the first clamping plate.

5. The gearbox airtightness testing platform according to claim 4, wherein the inner wall of the second clamping plate is provided with a rubber pad, and the inner wall of the first clamping plate is provided with a rubber pad.

6. The gearbox airtightness test platform according to claim 1, wherein one end of the elastic clamping block is fixedly connected with the inner wall of the clamping groove, and the surface of the elastic clamping block is smooth.