CN213748945U - Automobile cylinder body leakage test device - Google Patents
Automobile cylinder body leakage test device Download PDFInfo
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- CN213748945U CN213748945U CN202022950874.7U CN202022950874U CN213748945U CN 213748945 U CN213748945 U CN 213748945U CN 202022950874 U CN202022950874 U CN 202022950874U CN 213748945 U CN213748945 U CN 213748945U
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000000670 limiting effect Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a car cylinder body leak test device, include: a water tank; the four fixing seats are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the water tank; the first electric push rods are respectively and fixedly arranged at the top end of the fixed seat along the up-down direction; the connecting rods are fixedly arranged on the inner side of the top end of the first electric push rod along the vertical direction, and the outer wall of each connecting rod is clamped on the inner side of the inner wall of the water tank; the lifting platform is fixedly arranged on the inner side of the bottom end of the connecting rod along the horizontal direction; the placing frame is fixedly arranged in the middle of the top end of the lifting platform; this car cylinder body leakage test device can realize semi-automatic leak hunting effect, and the process links up smoothly, and structural design is reasonable, reduces staff's intensity of labour, guarantees work efficiency, slows down work piece wearing and tearing, has guaranteed the fixed effect to the cylinder body simultaneously, has improved the accuracy of leak hunting data.
Description
Technical Field
The utility model relates to a cylinder body leakage test technical field specifically is an automobile cylinder body leakage test device.
Background
The engine body, it connects every air cylinder and crankcase into an organic whole, it is the supporting framework to mount piston, crankshaft and other parts and accessories, it is one of the important component of the car;
the current car cylinder body leakage test device is mostly accomplished by staff's manual work, and work efficiency is lower, because the cylinder body be the metal material, it is comparatively heavy, comparatively hard at the in-process of feeding and unloading, increase staff's intensity of labour, for finding the cylinder leak source rapidly simultaneously, need detect in aqueous mostly, the cylinder body can take place to rock slightly after getting into aqueous, and then influences the test result of leak hunting, can't guarantee the fixed effect to the leak hunting cylinder body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car cylinder body leak test device to the leak hunting process that provides needs artifical manual completion work efficiency lower, to the problem that the fixed effect insecure influence the testing result of cylinder body among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a car cylinder body leakage test device includes:
a water tank;
the four fixing seats are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the water tank;
the first electric push rods are respectively and fixedly arranged at the top end of the fixed seat along the up-down direction;
the connecting rods are fixedly arranged on the inner side of the top end of the first electric push rod along the vertical direction, and the outer wall of each connecting rod is clamped on the inner side of the inner wall of the water tank;
the lifting platform is fixedly arranged on the inner side of the bottom end of the connecting rod along the horizontal direction;
the placing frame is fixedly arranged in the middle of the top end of the lifting platform;
the first limiting strips are fixedly arranged at the upper end and the lower end of the rear side of the inner wall of the placing rack along the left-right direction respectively;
the buffer mechanisms are arranged in the inner cavities of the inner walls of the left side and the right side of the placing rack;
the detection mechanism is arranged above the placing rack;
the limiting mechanism is arranged in the front inner cavity of the lifting platform;
the second limiting strips are sequentially arranged at the bottom end of the placing rack at equal intervals from left to right along the front-back direction;
and the pressure gauge is fixedly arranged on the left side of the detection mechanism.
Preferably, the extending end of the first electric push rod is far higher than the top end of the water tank after extending.
Preferably, the buffer mechanism includes: the two limiting plates are respectively clamped in the inner walls of the left side and the right side of the placing rack in a manner of moving left and right along the front-back direction; the buffer block is fixedly arranged on the inner side of the limiting plate, and the inner side of the front end of the buffer block is inclined; the springs are fixedly arranged in the inner cavities of the inner walls of the left side and the right side of the placing rack respectively along the left and right directions, and the inner sides of the springs are tightly attached to the springs.
Preferably, the detection mechanism includes: the fixed frame is fixedly arranged at the top end of the lifting platform; the bearing plates are respectively sleeved on the inner sides of the top ends of the fixing frames; the second electric push rod is fixedly arranged in the middle of the top end of the bearing plate along the vertical direction, and the bottom end of the second electric push rod extends to the outer side of the bottom end of the bearing plate; the fixed plate is fixedly arranged at the bottom end extending end of the second electric push rod along the horizontal direction; one end of the air inlet pipe is connected to the fixing plate on the left side, and the other end of the air inlet pipe extends to the outer side of the device; the gas injection head is fixedly arranged at the middle position of the bottom end of the fixing plate; and the connecting pipes are respectively and fixedly connected between the left and right adjacent fixing plates.
Preferably, the limiting mechanism comprises: the third electric push rod is fixedly arranged on the left side of the inner cavity of the front side of the placing rack along the horizontal direction; the moving plate can move along the left and right direction and is arranged at the extending end of the third electric push rod; and the clamping blocks are clamped at the top end of the front side of the placing rack from left to right and can move up and down.
Preferably, the bottom end of the fixture block is close to the moving plate, and the contact positions of the fixture block and the moving plate are inclined.
Compared with the prior art, the beneficial effects of the utility model are that: this car cylinder body leakage test device, through detection mechanism, the mutually supporting between elevating platform and the first electric putter, can realize semi-automatic leak hunting effect, the process links up smoothly, structural design is reasonable, reduce staff's intensity of labour, guarantee work efficiency, through the mutually supporting between stop gear and the buffer gear, can reduce the degree of difficulty to unloading on this device, alleviate reciprocal unloading and lead to the fact wearing and tearing to this device, guaranteed the fixed effect to the cylinder body simultaneously, improved the accuracy of leak hunting data.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top sectional view of the present invention;
FIG. 3 is a schematic view of a front sectional structure of the middle position limiting mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view of fig. 2 at B.
In the figure: 1. the water tank, 2, the fixing base, 3, first electric putter, 4, the connecting rod, 5, the elevating platform, 6, the rack, 7, first spacing, 8, buffer gear, 9, detection mechanism, 10, stop gear, 11, the manometer, 12, the spacing of second, 81, the buffer block, 82, the limiting plate, 83, the spring, 91, the mount, 92, the loading board, 93, second electric putter, 94, the fixed plate, 95, the intake pipe, 96, the gas injection head, 97, the connecting pipe, 101, third electric putter, 102, the movable plate, 103, the fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a car cylinder body leakage test device includes: a water tank 1; the water tank comprises fixed seats 2, a first electric push rod 3, a connecting rod 4, a lifting platform 5, a placing frame 6, a first limiting strip 7, a buffer mechanism 8, a detection mechanism 9, a limiting mechanism 10 and a pressure gauge 11, wherein the four fixed seats 2 are fixedly arranged at the front end and the rear end of the left side and the right side of the water tank 1 respectively; the first electric push rods 3 are respectively and fixedly arranged at the top end of the fixed seat 2 along the up-down direction, so that the lifting platform 5 has a certain lifting function; the connecting rods 4 are fixedly arranged on the inner side of the top end of the first electric push rod 3 along the vertical direction, and the outer walls of the connecting rods are clamped on the inner side of the inner wall of the water tank 1; the lifting platform 5 is fixedly arranged on the inner side of the bottom end of the connecting rod 4 along the horizontal direction; the placing frame 6 is fixedly arranged in the middle of the top end of the lifting platform 5; the first limiting strips 7 are respectively and fixedly arranged at the upper end and the lower end of the rear side of the inner wall of the placing frame 6 along the left-right direction; the buffer mechanisms 8 are arranged in the inner cavities of the inner walls of the left side and the right side of the placing frame 6; the detection mechanism 9 is arranged above the placing rack 6; the limiting mechanism 10 is arranged in the front inner cavity of the lifting table 5; the second limiting strips 12 are arranged at the bottom end of the placing rack 6 along the front-back direction and from left to right in sequence at equal intervals; manometer 11 fixed mounting makes things convenient for the staff to look over the inside atmospheric pressure condition often in the left side of detection mechanism 9.
Preferably, the extending end of the first electric push rod 3 is far higher than the top end of the water tank 1 after extending, so as to ensure the lifting space of the lifting platform 5.
Preferably, the damper mechanism 8 further includes: the buffer block 81, the limiting plates 82 and the springs 83, wherein the two limiting plates 82 are respectively clamped in the inner walls of the left side and the right side of the placing frame 6 along the front-back direction and capable of moving left and right; the buffer block 81 is fixedly arranged at the inner side of the limiting plate 82, and the inner side of the front end of the buffer block 81 is inclined; a plurality of spring 83 is respectively along the fixed setting in the inner chamber of rack 6 left and right sides inner wall of left and right sides direction, and its inboard closely laminates with spring 83, plays the cushioning effect of certain degree to the cylinder body, slows down the wearing and tearing that cause the cylinder body outer wall when the material loading.
Preferably, the detecting mechanism 9 further includes: the device comprises a fixed frame 91, a bearing plate 92, a second electric push rod 93, a fixed plate 94, an air inlet pipe 95, an air injection head 96 and a connecting pipe 97, wherein the fixed frame 91 is fixedly arranged at the top end of the lifting table 5; the plurality of bearing plates 92 are respectively sleeved on the inner side of the top end of the fixing frame 91; the second electric push rod 93 is fixedly installed in the middle of the top end of the bearing plate 92 along the up-down direction, and the bottom end thereof extends to the outer side of the bottom end of the bearing plate 92; the fixed plate 94 is fixedly arranged at the bottom end extending end of the second electric push rod 93 along the horizontal direction; one end of the air inlet pipe 95 is connected to the fixing plate 94 on the left side, and the other end extends to the outside of the device; the gas injection head 96 is fixedly arranged at the middle position of the bottom end of the fixed plate 94; the connecting pipes 97 are respectively and fixedly connected between the left and right adjacent fixing plates 94, so that the detection process of the device is reasonably realized.
Preferably, the limiting mechanism 10 further includes: the third electric push rod 101, the moving plate 102 and the fixture block 103 are fixedly arranged on the left side of the inner cavity at the front side of the placing frame 6 along the horizontal direction; the moving plate 102 is mounted at the extending end of the third electric push rod 101 and can move along the left and right direction; a plurality of fixture block 103 from left to right and can follow the joint that the up-and-down direction removed at the front side top of rack 6 to realized the fixed spacing effect to the cylinder body front side.
Preferably, the bottom end of the latch 103 is close to the moving plate 102, and the contact positions of the bottom end and the moving plate are inclined, so that the latch 103 can move upward.
All the electric device models of the scheme can meet the use requirement of the scheme, and can be purchased in the market.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
In the actual use process of the device, a cylinder body to be tested is placed on the inner side of a placing plate, then the cylinder body is pushed backwards, under the action of a buffer mechanism 8 and a second limiting strip 12, the friction force and the abrasion of the cylinder body during the movement of the cylinder body are reduced until the cylinder body is completely pushed in and is in contact with a first limiting strip 7 at the rear end, in the movement process, buffer blocks 81 on the left side and the right side are pushed to contract inwards, springs 83 are compressed at the same time, the cylinder body is ensured to gradually tend to the middle position of the placing plate in the entering process under the pushing force of the reverse action of the springs 83, a certain fixing and limiting effect is achieved, then a third electric push rod 101 is controlled to extend towards the right side, a moving plate 102 is pushed to synchronously move towards the right side, and because the contact position of the top end of the moving plate 102 and a clamping block 103 is inclined, in the movement process, the clamping block 103 is forced to extend upwards, and fix spacingly to the front side of cylinder body, accomplish the fixed to the cylinder body this moment, promote the inside that gas injection head 96 entered into the cylinder body through starting second electric putter 93, through injecting high-pressure gas in to intake pipe 95, through fixed plate 94, connecting plate and gas injection head 96 department enter into the inner chamber of cylinder body, can know the situation often of inside atmospheric pressure through observing manometer 11, still can contract through controlling first electric putter 3, thereby drive whole elevating platform 5 and cylinder body and enter into aquatic, can accurately learn the gas leakage point through observing the position that the aquatic bubble emits, this device can realize semi-automatic leak hunting effect, the process links up smoothly, structural design is reasonable, reduce staff's intensity of labour, guarantee work efficiency, slow down the work piece wearing and tearing, the fixed effect to the cylinder body has been guaranteed simultaneously, the accuracy of leak hunting data has been improved.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "both sides", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile cylinder body leakage test device which characterized in that includes:
a water tank (1);
the four fixing seats (2) are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the water tank (1);
the first electric push rod (3), the first electric push rod (3) is respectively and fixedly installed at the top end of the fixed seat (2) along the up-down direction;
the connecting rods (4) are fixedly arranged on the inner side of the top end of the first electric push rod (3) along the vertical direction, and the outer walls of the connecting rods (4) are clamped on the inner side of the inner wall of the water tank (1);
the lifting platform (5) is fixedly arranged on the inner side of the bottom end of the connecting rod (4) along the horizontal direction;
the placing frame (6) is fixedly arranged in the middle of the top end of the lifting platform (5);
the first limiting strips (7) are respectively and fixedly arranged at the upper end and the lower end of the rear side of the inner wall of the placing rack (6) along the left-right direction;
the buffer mechanisms (8) are arranged in inner cavities of the inner walls of the left side and the right side of the placing rack (6);
the detection mechanism (9), the detection mechanism (9) is arranged above the placing rack (6);
the limiting mechanism (10), the limiting mechanism (10) is arranged in the front inner cavity of the lifting table (5);
the second limiting strips (12), a plurality of the second limiting strips (12) are sequentially arranged at the bottom end of the placing rack (6) at equal intervals from left to right along the front-back direction;
and the pressure gauge (11) is fixedly arranged on the left side of the detection mechanism (9).
2. The automobile cylinder leakage test device according to claim 1, characterized in that: the extending end of the first electric push rod (3) is far higher than the top end of the water tank (1) after extending out.
3. The automobile cylinder leakage test device according to claim 1, characterized in that: the buffer mechanism (8) comprises:
the two limiting plates (82) are respectively clamped in the inner walls of the left side and the right side of the placing rack (6) along the front-back direction and capable of moving left and right;
the buffer block (81), the buffer block (81) is fixedly arranged on the inner side of the limiting plate (82), and the inner side of the front end of the buffer block (81) is inclined;
the springs (83) are fixedly arranged in the inner cavities of the inner walls of the left side and the right side of the placing rack (6) in the left-right direction respectively, and the inner sides of the springs (83) are tightly attached to the inner sides of the springs.
4. The automobile cylinder leakage test device according to claim 1, characterized in that: the detection mechanism (9) comprises:
the fixing frame (91), the said fixing frame (91) is fixedly mounted on the top of the said lifting platform (5);
the bearing plates (92), a plurality of the bearing plates (92) are respectively sleeved on the inner side of the top end of the fixing frame (91);
the second electric push rod (93), the second electric push rod (93) is fixedly installed in the middle of the top end of the bearing plate (92) along the up-down direction, and the bottom end of the second electric push rod extends to the outer side of the bottom end of the bearing plate (92);
the fixing plate (94), the fixing plate (94) is fixedly installed at the bottom end extending end of the second electric push rod (93) along the horizontal direction;
the air inlet pipe (95), one end of the air inlet pipe (95) is connected to the fixing plate (94) on the left side, and the other end of the air inlet pipe extends to the outer side of the device;
the gas injection head (96) is fixedly arranged at the middle position of the bottom end of the fixing plate (94);
and the connecting pipes (97) are respectively and fixedly connected between the left and right adjacent fixing plates (94).
5. The automobile cylinder leakage test device according to claim 1, characterized in that: the limiting mechanism (10) comprises:
the third electric push rod (101), the third electric push rod (101) is fixedly installed on the left side of the inner cavity of the front side of the placing rack (6) along the horizontal direction;
a moving plate (102), wherein the moving plate (102) can move along the left-right direction and is arranged at the extending end of the third electric push rod (101);
the clamping blocks (103) are clamped at the top end of the front side of the placing rack (6) from left to right and can move up and down.
6. The automobile cylinder leakage test device according to claim 5, characterized in that: the bottom end of the clamping block (103) is close to the moving plate (102), and the contact positions of the clamping block and the moving plate are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950874.7U CN213748945U (en) | 2020-12-11 | 2020-12-11 | Automobile cylinder body leakage test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950874.7U CN213748945U (en) | 2020-12-11 | 2020-12-11 | Automobile cylinder body leakage test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213748945U true CN213748945U (en) | 2021-07-20 |
Family
ID=76835184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022950874.7U Expired - Fee Related CN213748945U (en) | 2020-12-11 | 2020-12-11 | Automobile cylinder body leakage test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213748945U (en) |
-
2020
- 2020-12-11 CN CN202022950874.7U patent/CN213748945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |