CN214040509U - Oil tank gas tightness detection device - Google Patents
Oil tank gas tightness detection device Download PDFInfo
- Publication number
- CN214040509U CN214040509U CN202120181633.2U CN202120181633U CN214040509U CN 214040509 U CN214040509 U CN 214040509U CN 202120181633 U CN202120181633 U CN 202120181633U CN 214040509 U CN214040509 U CN 214040509U
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- oil tank
- fixedly arranged
- detection device
- blocks
- water storage
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Abstract
The utility model provides an oil tank gas tightness detection device. The oil tank air tightness detection device comprises a detection platform; the water storage tank is arranged on the detection platform; the threaded column is rotatably arranged in the water storage tank, and one end of the threaded column extends out of the water storage tank; the two thread blocks are symmetrically and threadedly mounted on the thread column; the fixing blocks are fixedly arranged on the thread blocks; the rotating ring is rotatably arranged on the fixed blocks; the connecting columns are fixedly arranged on the rotating ring; the toothed ring is fixedly arranged on the connecting columns. The utility model provides an oil tank gas tightness detection device has convenient to use, can carry out the centre gripping to the oil tank and make the oil tank get into the aquatic fast, makes the advantage that detection efficiency promoted greatly.
Description
Technical Field
The utility model relates to a tightness detects technical field, especially relates to an oil tank gas tightness detection device.
Background
The oil tank is an important part for storing oil in industrial production, plays a role in accommodating various kinds of oil, is required to be kept sealed when in use, otherwise, the oil can leak, potential safety hazards are caused to production, and detection is carried out by a water detection method in the prior art.
However, in the detection process of the traditional water detection method, due to the fact that air in the oil tank is difficult to enter the water under the action of buoyancy, great inconvenience is brought to detection, and detection efficiency is reduced.
Therefore, it is necessary to provide a new device for detecting the airtightness of the fuel tank to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use can carry out the centre gripping to the oil tank and make the oil tank get into the aquatic fast, makes the oil tank gas tightness detection device that detection efficiency promoted greatly.
In order to solve the technical problem, the utility model provides an oil tank gas tightness detection device includes: a detection table; the water storage tank is arranged on the detection platform; the threaded column is rotatably arranged in the water storage tank, and one end of the threaded column extends out of the water storage tank; the two thread blocks are symmetrically and threadedly mounted on the thread column; the fixing blocks are fixedly arranged on the thread blocks; the rotating ring is rotatably arranged on the fixed blocks; the connecting columns are fixedly arranged on the rotating ring; the gear rings are fixedly arranged on the connecting columns; the rotating shaft is rotatably arranged on the detection table; the two gear columns are fixedly arranged on the rotating shaft and are meshed with the corresponding gear rings; the motor is fixedly arranged on the detection table; the first chain wheel is fixedly arranged on an output shaft of the motor; the two positioning columns are rotatably arranged on the detection table; the second chain wheel is fixedly arranged on the positioning column; the chain is sleeved on the first chain wheel and the two second chain wheels; the sleeve is slidably mounted on the positioning column; the spring is fixedly arranged on the inner wall of the sleeve, and one end of the spring is fixedly connected with the positioning column; the first friction wheel is fixedly arranged on the sleeve and is in sliding connection with the positioning column; and the two second friction wheels are fixedly arranged on the threaded column and the rotating shaft respectively and are movably connected with the corresponding first friction wheels.
Preferably, a water changing hole is formed in the inner wall of the bottom of the water storage tank, a water pipe is fixedly mounted at the bottom of the detection platform, and the water pipe is communicated with the water changing hole.
Preferably, a limiting rod is fixedly mounted in the water storage tank, the limiting rod is connected with the two corresponding fixing blocks in a sliding mode, a plurality of bearings are fixedly mounted on the fixing blocks, and outer rings of the bearings are fixedly connected with the inner walls of the corresponding rotating rings.
Preferably, two sliding chutes are symmetrically formed in the positioning column, two limiting blocks are symmetrically and fixedly mounted on the inner wall of the sleeve, and the limiting blocks are connected with the inner wall of the corresponding sliding chutes in a sliding mode.
Preferably, a plurality of assembling grooves are symmetrically formed in one of the thread blocks, a plurality of sliding columns are symmetrically and fixedly mounted on the other thread block, and the sliding columns are movably connected with the inner walls of the corresponding assembling grooves.
Preferably, the two sleeves are rotatably provided with buttons.
Preferably, the detection table is fixedly provided with a positioning block, the positioning block is provided with a through hole, and the inner wall of the through hole is in sliding connection with the sleeve.
Preferably, two sections of threads with opposite rotation directions are symmetrically arranged on the threaded column, and the threads are in threaded connection with the corresponding thread blocks.
Compared with the prior art, the utility model provides an oil tank gas tightness detection device has following beneficial effect:
the utility model provides an oil tank air tightness detection device, the screw thread post rotates to be installed in the catch basin, and one end of the screw thread post extends to the outside of the catch basin, through the drive of motor, under the effect of two sections of screw threads that revolve to opposite directions, drives two screw thread blocks to move towards the direction of being close to each other, through the cooperation of parts such as spliced pole, swivel ring, the swivel ring rotates to be installed on a plurality of fixed blocks, can drive screw thread block rotation when the gear post drives the ring gear to rotate, prevents to finish the centre gripping to the oil tank, two the gear post is fixed mounting in the axis of rotation, and the gear post meshes with corresponding the ring gear, prevents under the drive of two screw thread blocks, the ring gear can not separate with the ring gear when being close to each other, makes ring gear and corresponding ring gear post keep the meshing state, the sleeve is slidable mounting in on the positioning column, the spring is fixedly installed on the inner wall of the sleeve, one end of the spring is fixedly connected with the positioning column, the first friction wheel is in contact with the second friction wheel when needed, and the first friction wheel is separated from the second friction wheel under the action of elasticity when not needed.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an oil tank airtightness detection apparatus provided by the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a side cross-sectional structural view of FIG. 1;
FIG. 4 is a cross-sectional structural view of a portion of the structure shown in FIG. 1;
fig. 5 is a schematic view of the mounting structure of the chain shown in fig. 1.
Reference numbers in the figures: 1. a detection table; 2. a water storage tank; 3. a threaded post; 4. a thread block; 5. connecting columns; 6. a toothed ring; 7. a rotating shaft; 8. a gear post; 9. a motor; 10. a first sprocket; 11. a positioning column; 12. a second sprocket; 13. a chain; 14. a sleeve; 15. a spring; 16. a first friction wheel; 17. a second friction wheel; 18. water changing holes; 19. a fixed block; 20. a rotating ring; 21. a limiting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-5 in combination. The oil tank gas tightness detection device includes: a detection table 1; the water storage tank 2 is arranged on the detection platform 1; the threaded column 3 is rotatably arranged in the water storage tank 2, and one end of the threaded column 3 extends out of the water storage tank 2; the two thread blocks 4 are symmetrically and threadedly arranged on the threaded column 3; a plurality of fixing blocks 19, the plurality of fixing blocks 19 being fixedly mounted on the screw block 4; the rotating ring 20 is rotatably arranged on the fixed blocks 19; a plurality of connection columns 5, wherein the connection columns 5 are fixedly arranged on the rotating ring 20; the toothed ring 6 is fixedly arranged on the connecting columns 5; the rotating shaft 7 is rotatably arranged on the detection table 1; the two gear columns 8 are fixedly arranged on the rotating shaft 7, and the gear columns 8 are meshed with the corresponding gear rings 6; the motor 9, the said motor 9 is fixedly mounted on said test table 1; the first chain wheel 10 is fixedly arranged on an output shaft of the motor 9; the two positioning columns 11 are rotatably arranged on the detection table 1; the second chain wheel 12 is fixedly arranged on the positioning column 11; the chain 13 is sleeved on the first chain wheel 10 and the two second chain wheels 12; a sleeve 14, wherein the sleeve 14 is slidably mounted on the positioning column 11; the spring 15 is fixedly installed on the inner wall of the sleeve 14, and one end of the spring 15 is fixedly connected with the positioning column 11; the first friction wheel 16 is fixedly arranged on the sleeve 14, and the first friction wheel 16 is connected with the positioning column 11 in a sliding manner; and the two second friction wheels 17 are fixedly arranged on the threaded column 3 and the rotating shaft 7 respectively, and the two second friction wheels 17 are movably connected with the corresponding first friction wheels 16.
A water changing hole 18 is formed in the inner wall of the bottom of the water storage tank 2, a water pipe is fixedly mounted at the bottom of the detection platform 1, and the water pipe is communicated with the water changing hole 18.
A limiting rod 21 is fixedly arranged in the water storage tank 2, the limiting rod 21 is connected with the two corresponding fixing blocks 19 in a sliding mode, a plurality of bearings are fixedly arranged on the fixing blocks 19, and outer rings of the bearings are fixedly connected with the inner walls of the corresponding rotating rings 20.
Two sliding grooves are symmetrically formed in the positioning column 11, two limiting blocks are symmetrically and fixedly mounted on the inner wall of the sleeve 14, and the limiting blocks are connected with the inner wall of the corresponding sliding grooves in a sliding mode.
One the thread block 4 is symmetrically provided with a plurality of assembling grooves, the other thread block 4 is symmetrically and fixedly provided with a plurality of sliding columns, and the sliding columns are movably connected with the inner walls of the corresponding assembling grooves.
A button is rotatably mounted on each of the two sleeves 14.
The detection table 1 is fixedly provided with a positioning block, the positioning block is provided with a through hole, and the inner wall of the through hole is in sliding connection with the sleeve 14.
Two sections of threads with opposite rotation directions are symmetrically arranged on the threaded column 3, and the threads are in threaded connection with the corresponding thread blocks 4.
The utility model provides an oil tank gas tightness detection device's theory of operation as follows:
firstly, a motor 9 is started, the motor 9 drives a first chain wheel 10 to rotate, the first chain wheel 10 drives two second chain wheels 12 to rotate through a chain 13, the two second chain wheels 12 drive corresponding positioning columns 11 to rotate, the positioning columns 11 drive sleeves 14 to rotate with first friction wheels 16, an oil tank is placed between two tooth rings 6, the sleeves 14 close to the threaded columns 3 are pressed, the sleeves 14 drive the corresponding first friction wheels 16 to contact with second friction wheels 17 on the threaded columns 3, the first friction wheels 16 drive the second friction wheels 17 to rotate under the action of the motor 9, meanwhile, corresponding springs 15 enter a force accumulation state, the threaded columns 3 rotate under the drive of the second friction wheels 17, the threaded columns 3 drive two threaded blocks 4 to move towards the directions close to each other until the connecting columns 5 and the rotating rings 20 contact with the oil tank and clamp the oil tank, the sleeves 14 are loosened after the oil tank is clamped, the sleeve 14 and the first friction wheel 16 are returned to the original position under the action of the spring 15;
when detecting, pour into the catch basin 2 with quantitative water through changing the hole 18, press the sleeve 14 close with axis of rotation 7, make the first friction pulley 16 that corresponds contact with the second friction pulley 17 on the axis of rotation 7, under the drive of first friction pulley 16, second friction pulley 17 drives axis of rotation 7 and rotates, axis of rotation 7 drives two gear columns 8 and rotates, gear column 8 drives ring gear 6 and rotates, ring gear 6 drives swivel ring 20 and rotates, make the oil tank get into the aquatic, whether check to have the bubble to emerge, confirm the back, press corresponding sleeve 14 once more, make the oil tank return the normal position, alright completion operation.
Compared with the prior art, the utility model provides an oil tank gas tightness detection device has following beneficial effect:
the utility model provides an oil tank gas tightness detection device, the screw thread post 3 rotates to be installed in the catch basin 2, and one end of the screw thread post 3 extends to the outside of the catch basin 2, through the drive of motor 9, under the effect of two sections opposite screw threads of turning to, drives two screw thread blocks 4 to move towards the direction of being close to each other, through the cooperation of parts such as spliced pole 5, swivel ring 20, carry out the centre gripping to the oil tank, swivel ring 20 rotates to be installed on a plurality of fixed blocks 19, can not drive screw thread block 4 to rotate when gear post 8 drives gear ring 6 to rotate, prevents to finish the centre gripping of oil tank, two gear posts 8 are fixed mounting on axis of rotation 7, and gear post 8 meshes with corresponding gear ring 6, prevents under the drive of two screw thread blocks 4, gear ring 6 can not separate with gear post 8 when being close to each other, makes gear ring 6 and corresponding gear post 8 keep the engaged state, the sleeve 14 is slidably mounted on the positioning column 11, the spring 15 is fixedly mounted on the inner wall of the sleeve 14, and one end of the spring 15 is fixedly connected with the positioning column 11, so that the first friction wheel 16 is in contact with the second friction wheel 17 when needed, and the first friction wheel 16 is separated from the second friction wheel 17 under the action of elastic force when not needed.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. An oil tank airtightness detection device is characterized by comprising:
a detection table;
the water storage tank is arranged on the detection platform;
the threaded column is rotatably arranged in the water storage tank, and one end of the threaded column extends out of the water storage tank;
the two thread blocks are symmetrically and threadedly mounted on the thread column;
the fixing blocks are fixedly arranged on the thread blocks;
the rotating ring is rotatably arranged on the fixed blocks;
the connecting columns are fixedly arranged on the rotating ring;
the gear rings are fixedly arranged on the connecting columns;
the rotating shaft is rotatably arranged on the detection table;
the two gear columns are fixedly arranged on the rotating shaft and are meshed with the corresponding gear rings;
the motor is fixedly arranged on the detection table;
the first chain wheel is fixedly arranged on an output shaft of the motor;
the two positioning columns are rotatably arranged on the detection table;
the second chain wheel is fixedly arranged on the positioning column;
the chain is sleeved on the first chain wheel and the two second chain wheels;
the sleeve is slidably mounted on the positioning column;
the spring is fixedly arranged on the inner wall of the sleeve, and one end of the spring is fixedly connected with the positioning column;
the first friction wheel is fixedly arranged on the sleeve and is in sliding connection with the positioning column;
and the two second friction wheels are fixedly arranged on the threaded column and the rotating shaft respectively and are movably connected with the corresponding first friction wheels.
2. The oil tank air tightness detection device according to claim 1, wherein a water change hole is formed in the inner wall of the bottom of the water storage tank, a water pipe is fixedly installed at the bottom of the detection platform, and the water pipe is communicated with the water change hole.
3. The oil tank airtightness detection device according to claim 1, wherein a limiting rod is fixedly mounted in the water storage tank, the limiting rod is slidably connected with the two corresponding fixing blocks, a plurality of fixing blocks are fixedly provided with bearings, and outer rings of the bearings are fixedly connected with inner walls of the corresponding rotating rings.
4. The oil tank air tightness detection device according to claim 1, wherein the positioning column is symmetrically provided with two sliding grooves, the inner wall of the sleeve is symmetrically and fixedly provided with two limiting blocks, and the limiting blocks are slidably connected with the inner walls of the corresponding sliding grooves.
5. The oil tank airtightness detection device according to claim 1, wherein a plurality of assembly grooves are symmetrically formed in one of the thread blocks, a plurality of sliding columns are symmetrically and fixedly mounted on the other thread block, and the sliding columns are movably connected with inner walls of the corresponding assembly grooves.
6. The device for detecting the airtightness of the oil tank according to claim 1, wherein a push button is rotatably mounted on each of the two sleeves.
7. The oil tank airtightness detection device according to claim 1, wherein a positioning block is fixedly mounted on the detection table, a through hole is formed in the positioning block, and an inner wall of the through hole is slidably connected with the sleeve.
8. The oil tank airtightness detection device according to claim 1, wherein two sections of threads with opposite rotation directions are symmetrically formed on the threaded column, and the threads are in threaded connection with the corresponding thread blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181633.2U CN214040509U (en) | 2021-01-22 | 2021-01-22 | Oil tank gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181633.2U CN214040509U (en) | 2021-01-22 | 2021-01-22 | Oil tank gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040509U true CN214040509U (en) | 2021-08-24 |
Family
ID=77347558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181633.2U Expired - Fee Related CN214040509U (en) | 2021-01-22 | 2021-01-22 | Oil tank gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214040509U (en) |
-
2021
- 2021-01-22 CN CN202120181633.2U patent/CN214040509U/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: 20210824 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |