CN210071249U - Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness - Google Patents
Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness Download PDFInfo
- Publication number
- CN210071249U CN210071249U CN201921131551.6U CN201921131551U CN210071249U CN 210071249 U CN210071249 U CN 210071249U CN 201921131551 U CN201921131551 U CN 201921131551U CN 210071249 U CN210071249 U CN 210071249U
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- shock absorber
- slide
- fixedly connected
- automobile shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a detection apparatus for automobile shock absorber sleeve end cover welding tightness, including the water storage box, a machine support, the cylinder, a pedestal, fixedly connected with rectangular frame in the frame, rectangular frame passes through base fixed connection in the water storage box, sliding connection has the mount pad on the rectangular frame, the bottom fixedly connected with cylinder of mount pad, the piston rod of cylinder is connected with the connecting seat, the lower part of connecting seat is equipped with sealed piece, be equipped with the air flue in the connecting seat, the side of connecting seat is passed to the upper end of air flue and is connected with the breather pipe, the bottom that sealed piece was passed to the lower extreme of air flue just is connected with the air cock, fixedly connected with connecting plate on the base, fixedly connected with is used for placing the. Through the improvement, the accuracy and the speed of the air tightness detection of the shock absorber sleeve are improved, wherein the accuracy can reach 100%, the detection speed is improved by 67-100%, and the production efficiency and the product quality are improved.
Description
Technical Field
The utility model relates to a detection device especially relates to a detection device of automobile shock absorber sleeve end cover welding leakproofness.
Background
In order to improve the running smoothness of an automobile, a shock absorber is required to be adopted in an automobile suspension system, the shock absorber mainly comprises a piston, a spring, a sleeve and the like, oil is stored in the sleeve, the effect of the shock absorber is required to be prevented from being influenced by oil leakage due to the fact that one end, storing the oil, of the sleeve is sealed, the working effect of the shock absorber directly influences the running stability of the automobile and the service life of other parts, and therefore the sealing performance of the sleeve is of great importance to the performance of the automobile. At present, the sleeve production process is to weld the end cover of the sealed end of the sleeve on the sleeve, and the welding process is inevitable to have the conditions of poor air tightness of the sleeve and the like, so that the welding tightness of the end cover of the sleeve needs to be detected. The detection means commonly adopted in the production is to place the sealing end of the automobile shock absorber sleeve in water to observe whether bubbles are generated or not or only rely on the naked eyes of detection personnel to observe, the detection methods have low efficiency, the detection personnel are required to repeatedly confirm the result, the detection accuracy is low, and the production quality of products and the production efficiency of factories are seriously influenced.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a detection apparatus for automobile shock absorber sleeve end cover welding tightness, which comprises a water storage tank, a machine support, the cylinder, a pedestal, fixedly connected with rectangular frame in the frame, rectangular frame passes through base fixed connection in the water storage tank, sliding connection has the mount pad on the rectangular frame, the bottom fixedly connected with cylinder of mount pad, the piston rod of cylinder is connected with the connecting seat, the lower part of connecting seat is equipped with sealed piece, be equipped with the air flue in the connecting seat, the side of connecting seat is passed to the upper end of air flue and is connected with the breather pipe, the lower extreme of air flue passes the bottom of sealed piece and is connected with the air cock, fixedly connected with connecting plate on the base, fixedly connected with is.
Preferably, be equipped with first slide on rectangular frame's the both sides board respectively, first slide along the extending direction setting of rectangular frame curb plate, sliding connection has the slider on the first slide, slider and mount pad fixed connection are convenient for go up and down to the cylinder of mount pad lower part to make this detection device be applicable to the telescopic leakproofness of automobile shock absorber ware of different length and detect.
Preferably, the rectangular frame on be equipped with the lead screw, the one end and the rectangular frame of lead screw rotate to be connected, the other end of lead screw passes the roof of mount pad and rectangular frame in proper order and installs the hand wheel, and the lead screw rotates with the mount pad to be connected, the setting up of lead screw and hand wheel makes the lift of lead screw realize and operate more easily.
Preferably, rectangular frame's one end fixedly connected with baffle, baffle and rectangular frame constitute an open-ended box, the lower part of baffle is equipped with the second slide, the second slide be located open-ended incasement, sliding connection has the slide on the second slide, fixedly connected with support ring on the slide, the support ring is the arc, and curved support ring has played the supporting role to the sleeve to the position of slide can slide from top to bottom through the second slide, has realized the regulation to the support ring position when detecting the sleeve of different length.
Preferably, the rectangular frame is obliquely arranged.
Preferably, the included angle between the rectangular frame and the horizontal plane is α degrees, so that a detector can conveniently clamp and remove the automobile shock absorber sleeve, and the detection speed is increased.
The utility model discloses the beneficial effect who has does: compared with the traditional naked eye detection and the detection by putting into water, the utility model improves the accuracy of the detection, and the accuracy can reach 100 percent basically; in the time of guaranteeing quality, the utility model discloses a detection speed also obviously improves, and in the tradition detected, 30 automobile shock absorber sleeve can be detected in one minute, and the utility model discloses can detect 50 ~ 60 automobile shock absorber sleeve in one minute, efficiency has improved 67 ~ 100%, has improved production efficiency greatly. Furthermore, the utility model discloses a detection device can be applicable to the automobile shock absorber ware sleeve of different length, has improved this detection device's utilization efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a view of the rectangular frame of FIG. 1 in the direction B-B;
fig. 4 is a schematic view of the connection relationship between the support ring and the slide seat of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the device for detecting the welding tightness of the end cover of the automobile shock absorber sleeve comprises a water storage tank 1, a frame 2 and a cylinder 10, wherein a rectangular frame 3 is fixedly connected to the frame 2, the rectangular frame 3 is fixedly connected to the water storage tank 1 through a base 4, a mounting seat 9 is slidably connected to the rectangular frame 3, the cylinder 10 is fixedly connected to the bottom end of the mounting seat 9, a piston rod of the cylinder 10 is connected to a connecting seat 11, a sealing block 12 is arranged at the lower part of the connecting seat 11, an air passage 18 is arranged in the connecting seat 11, the upper end of the air passage 18 penetrates through the side surface of the connecting seat 11 and is connected with a vent pipe 15, the lower end of the air passage 18 penetrates through the bottom end of the sealing block 12 and is connected with an air nozzle 13, the vent pipe 15 is.
Fixedly connected with connecting plate 19 on the base 4, fixedly connected with cassette 14 on the connecting plate 19 is equipped with the recess on the cassette 14, and the telescopic sealed end cover of automobile shock absorber ware is placed on cassette 14, and the water level in the water storage box 1 crosses cassette 14, has guaranteed that telescopic one end is immersed in the aquatic in the testing process, is convenient for observe its gas tightness. Be equipped with first slide 6 on rectangular frame 3's the both sides board respectively, first slide 6 sets up along the direction that rectangular frame 3 both sides board extends, and sliding connection has slider 7 on first slide 6, slider 7 and mount pad 9 fixed connection for cylinder 10 can realize going up and down, has realized that this detection device is applicable to the telescopic leakproofness of automobile shock absorber ware of different length and has detected, has improved this detection device's rate of utilization greatly. The rectangular frame 3 is provided with a lead screw 5, one end of the lead screw 5 is connected with the rectangular frame 3 in a rotating mode, the other end of the lead screw 5 sequentially penetrates through a top plate of the mounting seat 9 and the rectangular frame 3, a hand wheel 8 is installed at one end of the top plate of the rectangular frame 3, the mounting seat 9 is connected with the lead screw 5 in a rotating mode, the lead screw 5 is arranged along the direction of extension of two side plates of the rectangular frame 3, and the lead screw 5 and the hand wheel 8 are arranged to enable the lead screw 5 to lift and operate more easily.
The using method comprises the following steps:
(1) during the use, according to the difference of automobile shock absorber sleeve length, rotate lead screw 5 through adjusting hand wheel 8 to the height of adjusting cylinder 10 reaches the regulation to the vertical distance between cassette 14 and the sealing block 12, simultaneously, not hard up adjusting bolt 20 between slide 17 and the baffle 21, adjust the position of slide 17 and screw up adjusting bolt 20 according to the difference of automobile shock absorber sleeve length.
(2) Placing an end cover of a welding end of an automobile shock absorber sleeve to be detected on a groove of a clamping seat 14, placing the middle part of the automobile shock absorber sleeve on a supporting ring 19, starting an air cylinder 10 to enable a connecting seat 11 to move downwards, closing the air cylinder 10 when a sealing block 12 tightly presses an opening end of the automobile shock absorber sleeve, inflating the automobile shock absorber sleeve through an air nozzle 13, observing whether bubbles emerge from the end of a sealing cover in water, if no bubbles emerge, the automobile shock absorber sleeve is qualified, otherwise, the automobile shock absorber sleeve is unqualified, and finally starting the air cylinder 10 to enable the connecting seat 11 to move upwards and remove the detected automobile shock absorber sleeve;
(3) and (5) repeating the step (2) until the automobile shock absorber sleeve with the same specification is detected.
Claims (6)
1. The utility model provides a detection apparatus for automobile shock absorber sleeve end cover welding leakproofness, includes water storage box, frame, cylinder, base, its characterized in that: fixedly connected with rectangular frame in the frame, rectangular frame passes through base fixed connection in the water storage box, sliding connection has the mount pad on the rectangular frame, the bottom fixedly connected with cylinder of mount pad, the piston rod of cylinder is connected with the connecting seat, the lower part of connecting seat is equipped with sealed piece, be equipped with the air flue in the connecting seat, the side of connecting seat is passed and is connected with the breather pipe to the upper end of air flue, the lower extreme of air flue passes the bottom of sealed piece and is connected with the air cock, fixedly connected with connecting plate on the base, fixedly connected with is used for placing the telescopic cassette of automobile shock absorber.
2. The device for detecting the welding tightness of the automobile shock absorber sleeve end cover according to claim 1, is characterized in that: the two side plates of the rectangular frame are respectively provided with a first slide way, the first slide ways are arranged along the extending direction of the side plates of the rectangular frame, the first slide ways are connected with slide blocks in a sliding mode, and the slide blocks are fixedly connected with the mounting seat.
3. The device for detecting the welding tightness of the automobile shock absorber sleeve end cover according to claim 2, is characterized in that: the rectangular frame on be provided with the lead screw, the one end of lead screw is rotated with rectangular frame and is connected, the other end of lead screw passes the roof of mount pad and rectangular frame in proper order and installs the hand wheel, mount pad and lead screw threaded connection.
4. The device for detecting the welding tightness of the automobile shock absorber sleeve end cover according to claim 1, is characterized in that: rectangular frame's one end fixedly connected with baffle, baffle and rectangular frame constitute an open-ended box, the lower part of baffle is equipped with the second slide, the second slide be located open-ended incasement, sliding connection has the slide on the second slide, fixedly connected with support ring on the slide, the support ring is the arc.
5. The device for detecting the welding tightness of the automobile shock absorber sleeve end cover according to claim 4, is characterized in that: the rectangular frame is obliquely arranged.
6. The device for detecting the welding tightness of the automobile shock absorber sleeve end cover according to claim 5, wherein the included angle between the rectangular frame and the horizontal plane is α degrees and is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131551.6U CN210071249U (en) | 2019-07-18 | 2019-07-18 | Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131551.6U CN210071249U (en) | 2019-07-18 | 2019-07-18 | Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071249U true CN210071249U (en) | 2020-02-14 |
Family
ID=69430299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131551.6U Expired - Fee Related CN210071249U (en) | 2019-07-18 | 2019-07-18 | Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161749A (en) * | 2020-09-29 | 2021-01-01 | 安徽和佳医疗用品科技有限公司 | Device for detecting physical property of PVC (polyvinyl chloride) gloves and using method thereof |
-
2019
- 2019-07-18 CN CN201921131551.6U patent/CN210071249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161749A (en) * | 2020-09-29 | 2021-01-01 | 安徽和佳医疗用品科技有限公司 | Device for detecting physical property of PVC (polyvinyl chloride) gloves and using method thereof |
| CN112161749B (en) * | 2020-09-29 | 2023-07-25 | 安徽和佳医疗用品科技有限公司 | Device for detecting physical properties of PVC glove and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206038238U (en) | Auto steering ware casing air -tight test platform | |
| CN210071249U (en) | Detection apparatus for automobile shock absorber ware sleeve end cover welding tightness | |
| CN219348070U (en) | Gas tightness detection device of gas self-closing valve | |
| CN110595697B (en) | Canister airtightness detection device and working method thereof | |
| CN208696010U (en) | A kind of apparatus for correcting of fork truck hydraulic tube | |
| CN206263972U (en) | A kind of welding robot is with two axle floating clampers | |
| CN211061539U (en) | High-precision nondestructive flaw detection equipment | |
| CN214537687U (en) | Gas cylinder inner container inner and outer surface microcrack width measuring device | |
| CN213259333U (en) | New energy automobile instrument production test equipment | |
| CN202693214U (en) | Kettle air tightness testing device | |
| CN204867956U (en) | Side bearing location detection device | |
| CN211904264U (en) | Be applicable to liquid flow measurement detection device | |
| CN209867174U (en) | Automatic feeding and discharging pipe expander | |
| CN209387389U (en) | Long axis surface hardness detection support | |
| CN209495981U (en) | Ray detection vehicle | |
| CN219495281U (en) | Industrial factory building pollution source detection device | |
| CN220865861U (en) | Bottle lid gland detection device | |
| CN216200071U (en) | Air spring seat sealing plug for air tightness test of light rail subway | |
| CN210719347U (en) | Multi-point airtightness detection device for flowmeter | |
| CN214980848U (en) | Quick detection auxiliary device for double-flange liquid level meter and liquid level transmitter | |
| CN219852760U (en) | Pipeline welding data acquisition device | |
| CN214668386U (en) | Adjustable rotary viscometer | |
| CN214334506U (en) | Pressure tester | |
| CN215967627U (en) | Air detection type machine tool positioning fixture | |
| CN213933852U (en) | Gasoline octane value tester applied to plateau area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20200718 |