CN212988712U - Air tightness testing machine for double-cavity air cylinder - Google Patents
Air tightness testing machine for double-cavity air cylinder Download PDFInfo
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- CN212988712U CN212988712U CN202022133487.4U CN202022133487U CN212988712U CN 212988712 U CN212988712 U CN 212988712U CN 202022133487 U CN202022133487 U CN 202022133487U CN 212988712 U CN212988712 U CN 212988712U
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Abstract
The utility model provides a double-cavity gas cylinder air tightness testing machine, which comprises a base, a bottom plate is fixedly connected with the top end of the base, a left side plate is fixedly connected with one side of the top end of the bottom plate, a right side plate is fixedly connected with the other side of the top end of the bottom plate, a transparent water tank is fixedly connected with the middle part of the top end of the bottom plate, a movable groove is fixedly arranged on one side of the left side plate and one side of the right side plate, a movable block is movably connected inside the movable groove, a lifting plate is fixedly connected with one end of the movable block, a lifting mechanism is arranged inside the right side plate, and a fixing mechanism is arranged at the bottom end of the lifting plate, the device has simple structural design, the lifting of the lifting plate is completed by meshing connection after the gas cylinder is placed on an arc-shaped fixing table, then the gas cylinder is lifted to be lowered into the transparent water, simple and practical, detection effect is accurate, has alleviateed measurement personnel's operating pressure.
Description
Technical Field
The utility model mainly relates to a technical field that airtight detected, concretely relates to two-chamber gas receiver air tightness test machine.
Background
The air cylinder is the key part that realizes car air braking, judges that an air cylinder can not use, will detect its gas tightness, if detect out gas leakage, then the air cylinder then can not use, whether the person can influence braking effect, and the vehicle that uses gas leakage air cylinder has serious potential safety hazard.
The double-cavity air storage cylinder air tightness test device used in the current market is complex in structure, low in efficiency, too complex in one-time installation and calibration, complex in operation and capable of increasing the working pressure of detection personnel.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a two-chamber air receiver gas tightness test machine for solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
as a preferred technical scheme, the on-line screen storage device comprises a base, base top fixedly connected with bottom plate, one side fixedly connected with left side board on bottom plate top, the opposite side fixedly connected with right side board on bottom plate top, the transparent water tank of middle part fixedly connected with on bottom plate top, the activity groove has all been fixed to have seted up to one side of left side board and right side board, the inside swing joint in activity groove has the movable block, the one end fixedly connected with lifter plate of movable block, the inside of right side board is provided with elevating system, the bottom of lifter plate is provided with fixed establishment.
As a preferred technical scheme of the utility model, elevating system is including the motor, the output fixedly connected with dwang of motor, the one end fixedly connected with initiative bevel gear of dwang, one side meshing of initiative bevel gear is connected with driven bevel gear, driven bevel gear's top fixedly connected with threaded rod, the top threaded connection of threaded rod has a screw thread section of thick bamboo, the top fixedly connected with fixed block of screw thread section of thick bamboo, the one end of fixed block and the one end fixed connection of movable block.
As a preferred technical scheme of the utility model, fixed establishment is including putting the thing board, put four connecting rods of avris fixedly connected with on thing board top, four the top of connecting rod and the bottom fixed connection of lifter plate, put the both sides fixedly connected with arc fixed station on thing board top.
As a preferred technical scheme of the utility model, transparent water tank bottom middle part fixedly connected with outlet pipe, the bottom fixed mounting of outlet pipe has the water valve, the middle part of outlet pipe alternates with the inside of bottom plate and is connected.
As an optimized technical scheme of the utility model, the lifter plate with put parallel arrangement between the thing board, four parallel arrangement and highly equal between the connecting rod.
As a preferred technical scheme of the utility model, one side fixed mounting of left side board has the switch, the motor passes through switch and external power source electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: one of which, the utility model relates to a simply, only need place the gas receiver back on the arc fixed station, inside rethread elevating system dropped the gas receiver to transparent water tank, directly can be through observing transparent water tank inside have or not bubble to produce the sealed condition that just can judge the gas receiver, simple and practical, detection effect is accurate, has improved detection efficiency.
And secondly, the utility model discloses an use the motor to drive the gear, accomplish the lift of lifter plate through the meshing connected mode activity, realize the lift of gas receiver then.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the front internal structure of the present invention.
In the figure: 1. a base; 2. a base plate; 3. a left side plate; 4. a right side plate; 5. a lifting plate; 6. A transparent water tank; 7. a movable groove; 8. a movable block; 9. a connecting rod; 10. a storage plate; 11. an arc-shaped fixed table; 12. a water outlet pipe; 13. a water valve; 14. a motor; 15. rotating the rod; 16. a drive bevel gear; 17. a driven bevel gear; 18. a threaded rod; 19. and (5) fixing blocks.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3, the utility model provides a double-chamber air cylinder air tightness testing machine.
Including base 1, 1 top fixedly connected with bottom plate 2 of base, one side fixedly connected with left side board 3 on 2 tops of bottom plate, the opposite side fixedly connected with right side board 4 on 2 tops of bottom plate, the transparent water tank 6 of middle part fixedly connected with on 2 tops of bottom plate, 6 bottom middle part fixedly connected with outlet pipe 12 of transparent water tank, the bottom fixed mounting of outlet pipe 12 has water valve 13, the middle part of outlet pipe 12 alternates with the inside of bottom plate 2 and is connected, movable groove 7 has all been fixed to have been seted up in one side of left side board 3 and right side board 4, the inside swing joint in movable groove 7 has movable block 8, the one end fixedly connected with lifter plate 5 of movable block 8.
The lifting mechanism is arranged in the right side plate 4, the bottom end of the lifting plate 5 is provided with a fixing mechanism, the lifting mechanism comprises a motor 14, the output end of the motor 14 is fixedly connected with a rotating rod 15, one end of the rotating rod 15 is fixedly connected with a driving bevel gear 16, one side of the driving bevel gear 16 is meshed with a driven bevel gear 17, the top end of the driven bevel gear 17 is in threaded connection with a threaded rod 18, the top end of the threaded rod 18 is in threaded connection with a threaded cylinder 20, the top end of the threaded cylinder 20 is fixedly connected with a fixed block 19, one end of the fixed block 19 is fixedly connected with one end of a movable block 8, the fixing mechanism comprises a placing plate 10, the side at the top end of the placing plate 10 is fixedly connected with four connecting rods 9, the top ends of the four connecting rods 9 are fixedly connected with the bottom end of the lifting plate 5, the lifting plate 5 is, inside the both ends block of two-chamber gas receiver 11 in the arc fixed station, accomplish fixed the placing, lifter plate 5 with put parallel arrangement between the thing board 10, parallel arrangement and highly equal between four connecting rods 9, one side fixed mounting of left side board 3 has the switch, motor 14 passes through switch and external power source electric connection, opens this detection machine through opening the switch.
The utility model discloses a concrete operation as follows: firstly, after the double-chamber air cylinder to be detected is pumped and pressurized, the double-chamber air cylinder to be detected is placed on the object placing plate 10, the head and the tail of the air cylinder are clamped inside the arc-shaped fixed platform 11, the switch is turned on, after the motor 14 is powered on to operate, the rotating rod 15 is driven to rotate, the rotating rod 15 drives the driving bevel gear 16 to rotate, the driving bevel gear 16 drives the driven bevel gear 17 with one side meshed with the other side to rotate, the driven bevel gear 17 drives the threaded rod 18 to rotate, the top of the threaded rod 18 rotates inside the bottom of the threaded cylinder 20, so that the top of the threaded rod 18 rotates into the inside of the threaded cylinder 20, the threaded cylinder 20 further moves downwards, the fixed block 19 is driven to move downwards in the movable groove 7, the downward movement of the fixed block 19 drives the movable block 8 with one end fixedly connected with the movable block 8 to move downwards with the lifting plate 5 connected with the, the downward movement of lifter plate 5 drives 9 fixed connection's of connecting rod and puts thing board 10 downstream, puts into transparent water tank 6 inside at last putting thing board 10 and the two-chamber gas receiver that needs to detect to the surface of water of transparent water tank 6 is covered two-chamber gas receiver completely, later closed switch, and the testing machine after the shutdown can be outside directly through observing transparent water tank 6 inside have or not the bubble to produce the back, just can judge the leakproofness of two-chamber gas receiver.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-chamber gas receiver gas tightness testing machine, includes base (1), its characterized in that, base (1) top fixedly connected with bottom plate (2), one side fixedly connected with left side board (3) on bottom plate (2) top, opposite side fixedly connected with right side board (4) on bottom plate (2) top, the transparent water tank of middle part fixedly connected with (6) on bottom plate (2) top, movable groove (7) have all been fixed to have seted up in one side of left side board (3) and right side board (4), the inside swing joint of movable groove (7) has movable block (8), the one end fixedly connected with lifter plate (5) of movable block (8), the inside of right side board (4) is provided with elevating system, the bottom of lifter plate (5) is provided with fixed establishment.
2. The air tightness testing machine for the dual-chamber air cylinder as claimed in claim 1, wherein the lifting mechanism comprises a motor (14), an output end of the motor (14) is fixedly connected with a rotating rod (15), one end of the rotating rod (15) is fixedly connected with a driving bevel gear (16), one side of the driving bevel gear (16) is meshed with a driven bevel gear (17), a threaded rod (18) is fixedly connected to the top end of the driven bevel gear (17), a threaded cylinder (20) is in threaded connection with the top of the threaded rod (18), a fixed block (19) is fixedly connected to the top end of the threaded cylinder, and one end of the fixed block (19) is fixedly connected with one end of the movable block (8).
3. The air tightness testing machine for the dual-chamber air cylinder according to claim 1, wherein the fixing mechanism comprises an object placing plate (10), four connecting rods (9) are fixedly connected to the side of the top end of the object placing plate (10), the top ends of the four connecting rods (9) are fixedly connected to the bottom end of the lifting plate (5), and arc-shaped fixing platforms (11) are fixedly connected to the two sides of the top end of the object placing plate (10).
4. The air tightness testing machine for the dual-chamber air cylinder according to claim 1, wherein a water outlet pipe (12) is fixedly connected to the middle of the bottom end of the transparent water tank (6), a water valve (13) is fixedly installed at the bottom of the water outlet pipe (12), and the middle of the water outlet pipe (12) is connected with the inside of the bottom plate (2) in an inserting manner.
5. The air tightness testing machine for the dual-chamber air cylinder of claim 3, wherein the lifting plate (5) and the object placing plate (10) are arranged in parallel, and the four connecting rods (9) are arranged in parallel and have the same height.
6. The air tightness testing machine for the dual-chamber air cylinder as claimed in claim 2, wherein a switch is fixedly installed on one side of the left side plate (3), and the motor (14) is electrically connected with an external power supply through the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133487.4U CN212988712U (en) | 2020-09-25 | 2020-09-25 | Air tightness testing machine for double-cavity air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133487.4U CN212988712U (en) | 2020-09-25 | 2020-09-25 | Air tightness testing machine for double-cavity air cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN212988712U true CN212988712U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022133487.4U Active CN212988712U (en) | 2020-09-25 | 2020-09-25 | Air tightness testing machine for double-cavity air cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264417A (en) * | 2021-12-27 | 2022-04-01 | 江苏永丰电器仪表有限公司 | Leakproofness detection device is used in valve production |
-
2020
- 2020-09-25 CN CN202022133487.4U patent/CN212988712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264417A (en) * | 2021-12-27 | 2022-04-01 | 江苏永丰电器仪表有限公司 | Leakproofness detection device is used in valve production |
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