CN212059278U - Portable pressure testing frock of aviation spare part processing - Google Patents
Portable pressure testing frock of aviation spare part processing Download PDFInfo
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- CN212059278U CN212059278U CN202021234246.2U CN202021234246U CN212059278U CN 212059278 U CN212059278 U CN 212059278U CN 202021234246 U CN202021234246 U CN 202021234246U CN 212059278 U CN212059278 U CN 212059278U
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Abstract
The utility model discloses a portable pressure testing tool for aviation part processing, the two ends of the base are symmetrically and fixedly connected with a support plate, two support plate tops are both fixedly connected with a transverse plate, the inner wall of the support plate is fixedly connected with a pressing mechanism corresponding to the bottom position of the transverse plate, the pressing mechanism comprises a chute, a slide block, a movable plate, a pressure box, a booster pump, a connecting pipe, an upper cover plate, a lead screw and a driving motor, the utility model has scientific and reasonable structure and safe and convenient use, and is provided with the chute, the slide block, the movable plate, the pressure box, the booster pump, the connecting pipe, the upper cover plate, the lead screw and the driving motor, the lead screw drives the lead screw to rotate through the driving motor, the slide block is driven to move at a constant speed by the lead screw, the slide block drives the movable plate to move along the chute, meanwhile, the sealing effect is improved through the sealing rubber on the upper cover plate.
Description
Technical Field
The utility model relates to an aviation spare part processing technology field specifically is a portable pressure testing frock of aviation spare part processing.
Background
The pressure test refers to the pressure-resistant detection of the part, so that the problems of leakage and the like in the part can be detected, the safety of the part is ensured, and the aviation part can bear larger pressure when being used at high altitude, so that the part can be used after the pressure test detection;
however, the existing pressure testing device is low in automation degree, a worker is required to manually install, press and test parts, the workload is high, time is wasted, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable pressure testing frock of aviation spare part processing, the degree of automation that can effectively solve and propose in the above-mentioned background art is lower, needs the staff manual to install, suppress, the pressure testing the part, and work load is great, and waste time, has influenced the efficiency of work, in addition at the in-process that pushes down, because the too big problem that causes the damage to the part of pressure in the twinkling of an eye that the part bore easily.
In order to achieve the above object, the utility model provides a following technical scheme: a portable pressure test tool for processing aviation parts comprises a base, wherein supporting plates are symmetrically and fixedly connected to two ends of the base, transverse plates are fixedly connected to the top ends of the two supporting plates, and a pressing mechanism is fixedly connected to the positions, corresponding to the bottoms of the transverse plates, of the inner walls of the supporting plates;
the pressing mechanism comprises a sliding chute, a sliding block, a movable plate, a pressure box, a booster pump, a connecting pipe, an upper cover plate, a screw rod and a driving motor;
sliding grooves are symmetrically formed in the inner walls of the two supporting plates, sliding blocks are slidably clamped in the two sliding grooves, a movable plate is fixedly connected to one end, adjacent to the two sliding blocks, of the two sliding blocks, a pressure box is fixedly connected to the top end of the movable plate, a booster pump is fixedly connected to one end of the pressure box, a connecting pipe is fixedly connected to the bottom end of the movable plate, corresponding to the position of the pressure box, and an upper cover plate is fixedly connected to the position of the bottom of the;
the positions of the inner parts of the two sliding grooves, which correspond to the sliding blocks, are respectively and rotatably connected with a screw rod, and the position of the top end of the transverse plate, which corresponds to the screw rod, is fixedly connected with a driving motor;
the water tank is arranged in the middle of the top end of the base, a supporting mechanism is fixedly connected inside the water tank, and the supporting mechanism comprises a circular groove, a supporting rod, a first supporting spring, a telescopic groove, a sliding rod, a placing plate, a through hole, a lower sealing plate and a second supporting spring;
the improved water tank structure is characterized in that a circular groove is formed in the middle of the water tank, a supporting rod is slidably connected to the inner wall of the circular groove, a first supporting spring is fixedly connected to the bottom of the supporting rod in a corresponding mode inside the circular groove, a telescopic groove is formed in the top end of the supporting rod, a sliding rod is slidably connected to the inside of the telescopic groove, a second supporting spring is fixedly connected to the bottom of the sliding rod in a corresponding mode inside the telescopic groove, a placing plate is fixedly connected to the top end of the sliding rod, a through hole is evenly formed in the top end of the placing plate, and.
Preferably, the input ends of the booster pump and the driving motor are respectively electrically connected with the output end of an external power supply, the screw rod penetrates through the transverse plate and is fixedly connected with the output shaft of the driving motor, and the outer end of the screw rod is connected with the inner wall of the sliding block through threads.
Preferably, the horizontal height of the bottom end of the upper cover plate is greater than the horizontal height of the bottom end of the connecting pipe, the middle position of the outer end of the connecting pipe is fixedly connected with a pressure gauge, and the bottom end of the upper cover plate corresponds to the outer side position of the connecting pipe and is fixedly connected with density rubber.
Preferably, the sealing rings are sleeved on the inner wall of the circular groove and the inner wall of the telescopic groove, the diameter of the inner wall of the lower sealing plate is equal to that of the placing plate, and the sealing rubber is fixedly connected inside the lower sealing plate.
Preferably, one the backup pad both ends symmetry is rotated and is connected with the pivot, pivot outer end fixedly connected with mount, the viewing aperture has been seted up to mount one end, mount one end is kept away from pivot one side position department fixedly connected with handle.
Preferably, the inside of the observation port is fixedly connected with toughened glass, and the height of the fixing frame is equal to that of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the spout, the slider, the fly leaf, the pressure tank, the booster pump, the connecting pipe, the upper cover plate, lead screw and driving motor, it is rotatory to drive the lead screw through driving motor, make the lead screw at the uniform velocity promote the slider and remove, make the slider area fly leaf along spout uniform velocity removal, thereby promote the upper cover plate through the connecting pipe and push down, and through placing the board cooperation, fix the part, simultaneously through the sealing rubber on the upper cover plate improved sealed effect, and to the pressure tank pressure boost through the booster pump, make pressure get into the part from the connecting pipe, carry out the pressure testing, the automation effect of improvement, the staff only need with the part that awaits measuring put place the board can, the operation is simplified, the convenience of device has been increased.
2. Be provided with the circular slot, the bracing piece, first supporting spring, flexible groove, the slide bar, place the board, the through-hole, lower seal plate and second supporting spring, promote the part through the upper cover plate and place the board decline, make the slide bar shrink, thereby will place board embedding lower seal plate inside and seal the part, prevent to reveal for the inside water of part, the in-process that the part descends simultaneously, introduce the part inside with water through the through-hole, conveniently carry out pressure test, in addition through first supporting spring and second spring cooperation, slow down the impact force of upper cover plate to the part, it is too big to avoid the part to bear the pressure in the twinkling of an eye, cause the damage to the part.
3. Be provided with pivot, mount, viewing aperture and handle, through handle pulling mount to rotate the mount through the pivot, make mount and backup pad cooperation, seal the device, thereby when detecting, can avoid the part departure to cause the damage to the staff, protected staff's safety, simultaneously through the viewing aperture, conveniently observe the numerical value on the situation and the manometer of test, improved the convenience of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the mounting structure of the placing plate of the present invention;
fig. 3 is a schematic view of the installation structure of the sliding rod of the present invention;
reference numbers in the figures: 1. a base; 2. a support plate; 3. a transverse plate;
4. a pressing mechanism; 401. a chute; 402. a slider; 403. a movable plate; 404. a pressure tank; 405. a booster pump; 406. a connecting pipe; 407. an upper cover plate; 408. a screw rod; 409. a drive motor;
5. a water tank; 6. a support mechanism; 601. a circular groove; 602. a support bar; 603. a first support spring; 604. a telescopic groove; 605. a slide bar; 606. placing the plate; 607. a through hole; 608. a lower sealing plate; 609. a second support spring;
7. a rotating shaft; 8. a fixed mount; 9. a viewing port; 10. a handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a portable pressure test tool for aviation part processing, which comprises a base 1, wherein supporting plates 2 are symmetrically and fixedly connected with two ends of the base 1, transverse plates 3 are fixedly connected with the top ends of the two supporting plates 2, and a pressing mechanism 4 is fixedly connected with the inner wall of each supporting plate 2 corresponding to the bottom of the transverse plate 3;
the pressing mechanism 4 comprises a chute 401, a slide block 402, a movable plate 403, a pressure tank 404, a booster pump 405, a connecting pipe 406, an upper cover plate 407, a screw rod 408 and a driving motor 409;
the inner walls of the two supporting plates 2 are symmetrically provided with sliding grooves 401, the sliding blocks 402 are slidably clamped in the two sliding grooves 401, one ends of the two sliding blocks 402 adjacent to each other are fixedly connected with a movable plate 403, the top end of the movable plate 403 is fixedly connected with a pressure tank 404, one end of the pressure tank 404 is fixedly connected with a booster pump 405, the bottom end of the movable plate 403 is fixedly connected with a connecting pipe 406 corresponding to the position of the pressure tank 404, the bottom end of the connecting pipe 406 is fixedly connected with an upper cover plate 407 at the bottom position, for conveniently observing pressure values, the horizontal height of the bottom end of the upper cover plate 407 is larger than that of the bottom end of the connecting pipe 406, a pressure gauge is fixedly connected at the middle position of the outer end of the connecting pipe 406, a density rubber is fixedly connected at the bottom end of the upper cover plate 407 corresponding to the position of the sliding, the screw rod 408 penetrates through the transverse plate 3 and is fixedly connected with an output shaft of the driving motor 409, the outer end of the screw rod 408 is connected with the inner wall of the sliding block 402 through threads, and the driving motor 409 is fixedly connected at the position, corresponding to the screw rod 408, of the top end of the transverse plate 3;
a water tank 5 is arranged in the middle of the top end of the base 1, a supporting mechanism 6 is fixedly connected inside the water tank 5, and the supporting mechanism 6 comprises a circular groove 601, a supporting rod 602, a first supporting spring 603, a telescopic groove 604, a sliding rod 605, a placing plate 606, a through hole 607, a lower sealing plate 608 and a second supporting spring 609;
a circular groove 601 is formed in the middle of the water tank 5, a support rod 602 is connected to the inner wall of the circular groove 601 in a sliding manner, a first support spring 603 is fixedly connected to the position, corresponding to the bottom of the support rod 602, inside the circular groove 601, a telescopic groove 604 is formed in the top end of the support rod 602, a sliding rod 605 is connected to the inside of the telescopic groove 604 in a sliding manner, a second support spring 609 is fixedly connected to the position, corresponding to the bottom of the sliding rod 605, inside the telescopic groove 604, a placing plate 606 is fixedly connected to the top end of the sliding rod 605, through holes 607 are uniformly formed in the top end of the placing plate 606, a lower sealing plate 608 is fixedly connected to the outer end of the support rod 602, in order to improve the sealing effect, sealing rings are sleeved on the inner wall of the circular groove 601;
2 both ends symmetries of a backup pad are rotated and are connected with pivot 7, and 7 outer ends of pivot fixedly connected with mounts 8, and viewing aperture 9 has been seted up to 8 one ends of mount, and in order to guarantee observer's safety, the inside fixedly connected with toughened glass of viewing aperture 9, the height that highly equals backup pad 2 of mount 8, 7 one side position departments fixedly connected with handles 10 of pivot are kept away from to 8 one ends of mount.
The utility model discloses a theory of operation and use flow: in the process of using the portable pressure test tool for processing aviation parts, firstly, a worker places a part to be tested on the placing plate 606, and rotates the fixing frame 8 through the rotating shaft 7 to enable the fixing frame 8 to seal two ends of the device, so that the part can be prevented from flying out to damage the worker during pressure measurement, and the worker can conveniently observe a pressure value on the pressure gauge through the observation port 9;
then, the screw rod 408 is driven to rotate by the driving motor 409, the screw rod 408 pushes the sliding block 402 to move, the sliding block 402 drives the movable plate 403 to move at a constant speed, so that the part is pressed down, the part pushes the placing plate 606 to descend, the sliding rod 605 is contracted, the placing plate 606 is embedded into the lower sealing plate 608, the upper cover plate 407 is matched with the lower sealing plate 608, the part is clamped and fixed, the part is prevented from deviating, the top end and the bottom end of the part are sealed simultaneously, and in addition, in the process of pressing down the placing plate 606 and the part, water in the water tank 5 enters the part through the through hole 607, and the pressure testing effect is ensured;
finally, the pressure tank 404 is pressurized through the booster pump 405, pressure is introduced into the part through the connecting pipe 406, pressure testing is performed on the part, meanwhile, the pressure value is read through the pressure gauge, after the testing is finished, the driving motor 409 is matched with the screw rod 408, the upper cover plate 407 is lifted, pressure is released, the supporting rod 602 and the sliding rod 605 are respectively pushed to reset through the telescopic characteristic of the first supporting spring 603 and the second supporting spring 609, the placing plate 606 is lifted out of the water tank 5, the fixing frame 8 is rotated out through the handle 10, and the part which is tested in the pressure testing is taken out.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable pressure testing frock of aviation spare part processing, includes base (1), its characterized in that: the two ends of the base (1) are symmetrically and fixedly connected with supporting plates (2), the top ends of the two supporting plates (2) are fixedly connected with transverse plates (3), and the inner walls of the supporting plates (2) are fixedly connected with pressing mechanisms (4) corresponding to the bottom of the transverse plates (3);
the pressing mechanism (4) comprises a sliding chute (401), a sliding block (402), a movable plate (403), a pressure box (404), a booster pump (405), a connecting pipe (406), an upper cover plate (407), a screw rod (408) and a driving motor (409);
sliding grooves (401) are symmetrically formed in the inner walls of the two supporting plates (2), sliding blocks (402) are clamped in the two sliding grooves (401) in a sliding mode, one adjacent end of each sliding block (402) is fixedly connected with a movable plate (403), the top end of each movable plate (403) is fixedly connected with a pressure tank (404), one end of each pressure tank (404) is fixedly connected with a booster pump (405), a connecting pipe (406) is fixedly connected to the bottom end of each movable plate (403) at a position corresponding to the position of the corresponding pressure tank (404), and an upper cover plate (407) is fixedly connected to the bottom position of the outer end of each;
the positions, corresponding to the slide blocks (402), in the two sliding grooves (401) are respectively and rotatably connected with a screw rod (408), and the position, corresponding to the screw rod (408), at the top end of the transverse plate (3) is fixedly connected with a driving motor (409);
a water tank (5) is arranged in the middle of the top end of the base (1), a supporting mechanism (6) is fixedly connected inside the water tank (5), and the supporting mechanism (6) comprises a circular groove (601), a supporting rod (602), a first supporting spring (603), a telescopic groove (604), a sliding rod (605), a placing plate (606), a through hole (607), a lower sealing plate (608) and a second supporting spring (609);
basin (5) middle part position department has seted up circular slot (601), circular slot (601) inner wall sliding connection has bracing piece (602), inside bracing piece (602) bottom position department fixedly connected with first supporting spring (603) of corresponding of circular slot (601), flexible groove (604) have been seted up on bracing piece (602) top, the inside sliding connection of flexible groove (604) has slide bar (605), and inside slide bar (605) bottom position department fixedly connected with second supporting spring (609) of corresponding of flexible groove (604), slide bar (605) top fixedly connected with places board (606), and places board (606) top and evenly seted up through-hole (607), bracing piece (602) outer end fixedly connected with lower sealing plate (608).
2. The portable pressure testing frock of aviation spare part processing of claim 1, its characterized in that: the input of booster pump (405) and driving motor (409) respectively with external power source's output electric connection, output shaft fixed connection that diaphragm (3) and driving motor (409) are run through in lead screw (408), and lead screw (408) outer end passes through threaded connection with slider (402) inner wall.
3. The portable pressure testing frock of aviation spare part processing of claim 1, its characterized in that: the horizontal height of the bottom end of the upper cover plate (407) is greater than the horizontal height of the bottom end of the connecting pipe (406), the middle position of the outer end of the connecting pipe (406) is fixedly connected with a pressure gauge, and the bottom end of the upper cover plate (407) is fixedly connected with density rubber corresponding to the outer side position of the connecting pipe (406).
4. The portable pressure testing frock of aviation spare part processing of claim 1, its characterized in that: the inner wall of the circular groove (601) and the inner wall of the telescopic groove (604) are both sleeved with sealing rings, the diameter of the inner wall of the lower sealing plate (608) is equal to that of the placing plate (606), and sealing rubber is fixedly connected inside the lower sealing plate (608).
5. The portable pressure testing frock of aviation spare part processing of claim 1, its characterized in that: one backup pad (2) both ends symmetry is rotated and is connected with pivot (7), pivot (7) outer end fixedly connected with mount (8), viewing aperture (9) have been seted up to mount (8) one end, pivot (7) one side position department fixedly connected with handle (10) are kept away from to mount (8) one end.
6. The portable pressure testing frock of aviation spare part processing of claim 5, its characterized in that: the inside fixedly connected with toughened glass of viewing aperture (9), the height of mount (8) equals the height of backup pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234246.2U CN212059278U (en) | 2020-06-29 | 2020-06-29 | Portable pressure testing frock of aviation spare part processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021234246.2U CN212059278U (en) | 2020-06-29 | 2020-06-29 | Portable pressure testing frock of aviation spare part processing |
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| CN212059278U true CN212059278U (en) | 2020-12-01 |
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| CN202021234246.2U Active CN212059278U (en) | 2020-06-29 | 2020-06-29 | Portable pressure testing frock of aviation spare part processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125239A (en) * | 2021-03-16 | 2021-07-16 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
-
2020
- 2020-06-29 CN CN202021234246.2U patent/CN212059278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125239A (en) * | 2021-03-16 | 2021-07-16 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
| CN113125239B (en) * | 2021-03-16 | 2024-02-09 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of convenient pressure test tooling for aviation parts processing Effective date of registration: 20210601 Granted publication date: 20201201 Pledgee: Hanhua Financing Guarantee Co.,Ltd. Shaanxi Branch Pledgor: Xi'an jianxinchuan precision tool manufacturing Co.,Ltd. Registration number: Y2021610000125 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220616 Granted publication date: 20201201 Pledgee: Hanhua Financing Guarantee Co.,Ltd. Shaanxi Branch Pledgor: Xi'an jianxinchuan precision tool manufacturing Co.,Ltd. Registration number: Y2021610000125 |