CN202329949U

CN202329949U - Pressure resistance detector for brake oil pipe of automobile

Info

Publication number: CN202329949U
Application number: CN2011204537686U
Authority: CN
Inventors: 孙霁鹏; 闫绍恒
Original assignee: TIANJIN JIEKE TONGCHUANG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: TIANJIN JIEKE TONGCHUANG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2011-11-16
Filing date: 2011-11-16
Publication date: 2012-07-11
Anticipated expiration: 2021-11-16

Abstract

The utility model relates to a pressure resistance detector for a brake oil pipe of an automobile. The pressure resistance detector consists of a rack, an inclined bracket, two guide rods, a lower connection exhaust pipe, an upper connection exhaust pipe, an upper connection ring pipe, a detection sensor and an oil pipe display screen, wherein the inclined bracket is fixedly arranged on the rack in an inclined mode; the guide rods are fixedly arranged on two sides of the inclined bracket in a symmetric mode; the lower connection exhaust pipe is fixedly arranged on an inclined rack on the lower parts of the two guide rods; a lower cylinder is fixedly arranged at the bottom of the lower connection exhaust pipe; a combined body of the upper connection exhaust pipe and the upper connection ring pipe is arranged on a part, opposite to the lower connection exhaust pipe, on the two guide rods in a sliding mode; the detection sensor is arranged above the upper connection ring pipe; an upper cylinder is arranged at the bottom of the upper connection exhaust pipe; and a ring pipe cylinder is arranged at the bottom of the upper connection ring pipe. The detector is simple in integral structure and high in equipment stability and is an upgraded product of the conventional pressure resistance equipment for the brake oil pipe.

Description

A kind of braking automobile oil pipe resistance test machine

Technical field:

The utility model belongs to the auto parts and components field, relates to the resistance test of braking automobile oil pipe, especially a kind of braking automobile oil pipe resistance test machine.

Background technology:

The quality quality of braking automobile oil pipe is related to vehicle and driver and conductor's safety, so the quality of brake oil pipe is had very high requirement, the detection before it is dispatched from the factory also has extremely strict standard, and this just requires checkout equipment to have very high stability.At present, the shortcoming of the resistance test equipment of brake oil pipe is: when 1, using, need manually compress the oil pipe two ends, be prone to cause the leakage of detection liquid; When 2, using, need the manual switchover detected pressures, complex operation, detection efficiency is lower; 3, the less stable of existing checkout equipment.

The utility model content

The purpose of the utility model is to overcome the weak point of prior art, and a kind of detection efficiency of brake oil pipe and braking automobile oil pipe resistance test machine of stabilization of equipment performance of improving is provided.

The purpose of the utility model is achieved in that

A kind of braking automobile oil pipe resistance test machine; By frame, tilt stand, guide rod, down run in pipe, on run in pipe, go up T-Ring pipe, detecting sensor and oil pipe display screen and constitute; At upper rack display screen is installed, tilting in frame installs tilt stand, and this tilt stand symmetria bilateralis is fixed with guide rod; The pipe that under installing on the inclination frame of the bottom of these two guide rods, runs in, this time the going to the bottom of pipe of running in installs a lower cylinder; The pipe slide in opposition of running in two guide rod up and down is installed the assembly that the pipe that runs in reaches the T-Ring pipe; Above last T-Ring pipe, detecting sensor is installed; On the pipe that runs in go to the bottom upper cylinder be installed; Last T-Ring pipe is gone to the bottom the endless tube cylinder is installed; Last T-Ring pipe is installed on top and its of the pipe that runs in a plurality of endless tube joints is installed side by side, on run in pipe and the pipe that runs in down constitute by connecing mouth, tubing rack and installing plate, the pipe that runs on last T-Ring pipe reaches, the Guan Jun that runs in is fitted in the endless tube joint through cylinder separately with oil pipe to be detected and perhaps connects on the mouth down.

And, on the tilt stand of guide rod both sides, be symmetrically installed with pulley and counterweight, so that oil pipe to be detected is exceptionally straight.

The advantage and the good effect of the utility model are:

1, this machines adopts cylinder to compress the oil pipe two ends, can effectively guarantee tightness, avoids detecting the liquid leakage.

2, the detected pressures of this machines automaticallyes switch, and trace routine is moved automatically, and the workman only need pick and place workpiece, and is simple to operate, and detection efficiency is high.

3, this machines one-piece construction is simple, and stabilization of equipment performance is good, is the regeneration product of existing brake oil pipe resistance test equipment.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the front view (having removed the right baffle plate of tilt stand) of the utility model;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the structure enlarged diagram of the utility model tilt stand;

Fig. 5 is that the A-A of Fig. 4 is to cross-sectional view;

Fig. 6 reaches the structure enlarged drawing of the assembly of going up the T-Ring pipe for the pipe that runs on Fig. 4;

Fig. 7 is the structure enlarged drawing of the following pipe that runs in of Fig. 4.

Embodiment

Below in conjunction with accompanying drawing, the embodiment of the utility model is further specified; Following embodiment is illustrative, is not determinate, can not limit the protection domain of the utility model with following embodiment.

A kind of braking automobile oil pipe resistance test machine utilizes the hydraulic cylinder pressurization to detect the impermeability that liquid detects brake oil pipe.Machines by frame 3, tilt stand 4, guide rod 2, down run in pipe 5, on run in pipe 7, go up T-Ring pipe 12, detecting sensor 8 and oil pipe display screen 10 and constitute; At upper rack display screen is installed; To show detection case, tilting in frame installs tilt stand, and this tilt stand symmetria bilateralis is fixed with guide rod; The pipe that under installing on the inclination frame of the bottom of these two guide rods, runs in, this time the going to the bottom of pipe of running in installs a lower cylinder 13; The pipe that on being slidingly installed on two guide rods, runs in reaches the assembly of T-Ring pipe, above last T-Ring pipe, detecting sensor is installed; Under run in pipe with on run in pipe and go up the T-Ring pipe and be corresponding installation, on run in that managing goes to the bottom is equipped with upper cylinder 6, last T-Ring pipe is gone to the bottom endless tube cylinder 9 is installed; On the tilt stand of guide rod both sides, be symmetrically installed with pulley 1 and counterweight 11, be implemented in down run in pipe with on run in pipe or go up the T-Ring pipe brake oil pipe to be detected be installed after, make oil pipe to be detected exceptionally straight, to guarantee accuracy of detection.

Present embodiment has shown that in accompanying

drawing

6,7 pipe that runs in reaches the assembly of T-Ring pipe, and the structural representation of the pipe that runs in down.

Last T-Ring pipe is installed in the top of the pipe that runs in; Referring to Fig. 6, a plurality of endless tube joints are installed on it side by side, in last T-Ring pipe, be shaped on flow channel for liquids respectively; Flow channel for liquids is the communication with detection sensor respectively, to detect the impermeability of the oil pipe to be detected that connects through last T-Ring pipe.On run in pipe by upper adapter 15, go up tubing rack 16 and upper mounting plate 14 constitutes, in the last pipe that runs in, also be shaped on the flow channel for liquids that is communicated with detecting sensor, with detect through on the run in impermeability of oil pipe to be detected of pipe connection.Last T-Ring pipe and on the Guan Jun that runs in through cylinder separately oil pipe to be detected is fitted on endless tube joint and the upper adapter, this mode that compresses is a prior art, its structure is referring to Fig. 5.

Referring to Fig. 7, run in down pipe by under connect mouth 18, lower installation board 20, connect mouth pressing plate 19 and down tubing rack 17 constitute, its structure with on run in manage identical.Under run in the pipe also compress through its cylinder.

In the present embodiment accompanying drawing, the pipe that runs in down, on run in pipe and on the quantity of joint of the set connection oil pipe to be detected of T-Ring pipe corresponding and identical, present embodiment is ten.

The part that present embodiment is not described in detail is a prior art.

Claims

1. braking automobile oil pipe resistance test machine; It is characterized in that: by frame, tilt stand, guide rod, down run in pipe, on run in pipe, go up T-Ring pipe, detecting sensor and oil pipe display screen and constitute; At upper rack display screen is installed, tilting in frame installs tilt stand, and this tilt stand symmetria bilateralis is fixed with guide rod; The pipe that under installing on the inclination frame of the bottom of these two guide rods, runs in, this time the going to the bottom of pipe of running in installs a lower cylinder; The pipe slide in opposition of running in two guide rod up and down is installed the assembly that the pipe that runs in reaches the T-Ring pipe; Above last T-Ring pipe, detecting sensor is installed; On the pipe that runs in go to the bottom upper cylinder be installed; Last T-Ring pipe is gone to the bottom the endless tube cylinder is installed; Last T-Ring pipe is installed on top and its of the pipe that runs in a plurality of endless tube joints is installed side by side, on run in pipe and the pipe that runs in down constitute by connecing mouth, tubing rack and installing plate, the pipe that runs on last T-Ring pipe reaches, the Guan Jun that runs in is fitted in the endless tube joint through cylinder separately with oil pipe to be detected and perhaps connects on the mouth down.

2. braking automobile oil pipe resistance test machine according to claim 1 is characterized in that: on the tilt stand of guide rod both sides, be symmetrically installed with pulley and counterweight, so that oil pipe to be detected is exceptionally straight.