CN217394757U

CN217394757U - Fixing clamp for detecting performance of hydraulic element

Info

Publication number: CN217394757U
Application number: CN202221066864.XU
Authority: CN
Inventors: 刘宜临; 吴星宇; 祁聪
Original assignee: Nanjing Chenxi Aerodynamic Technology Co ltd
Current assignee: Nanjing Chenxi Aerodynamic Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-09
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a mounting fixture is used in hydraulic component performance detection relates to aircraft technical field, exists certain limitation for solving current limit structure who is used for hydraulic component in fixed, leads to the problem that can not adapt to different shapes or size hydraulic component. The upper end of the base is movably provided with two limiting plates, the inner sides of the two limiting plates are respectively provided with a first groove, a first movable plate is movably connected in the two first grooves, the inner sides of the two limiting plates are respectively provided with a detecting head, the upper end of the base is provided with a first chute, the two limiting plates are in sliding connection with the first chutes, the two ends of the front end of the base are respectively provided with a supporting plate, and the upper ends of the two supporting plates are respectively movably provided with a second movable plate; according to the fixed clamp for detecting the performance of the hydraulic element, the first groove in the limiting plate can be replaced by the corresponding first movable plate according to the shape of hydraulic equipment, the second movable plate can provide corresponding extension and play a supporting role according to the size of the hydraulic equipment, and the clamp is more flexible in the actual operation process.

Description

Fixing clamp for performance detection of hydraulic element

Technical Field

The utility model relates to an aircraft technical field specifically is a mounting fixture is used in hydraulic component performance detection.

Background

The airplane refers to an airplane which generates forward pushing force or pulling force by a power device of an engine, generates lifting force by a fixed wing of a fuselage, flies in the atmosphere and is heavier than air, and parts of the airplane are divided into various types, wherein a hydraulic element is one of necessary functional parts of a driving area, so that great attention needs to be paid to detection of the hydraulic element.

The detection operation can be carried out by fixing and limiting the parts on the detection of the hydraulic element, but the existing limiting structure for the hydraulic element has certain limitation on the fixation, so that the hydraulic element can not adapt to hydraulic elements with different shapes or sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture is used in hydraulic component performance detection to there is certain limitation in fixing to the limit structure who proposes to be used for hydraulic component in solving above-mentioned background art, leads to can not adapt to different shapes or size hydraulic component's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting fixture is used in hydraulic component performance detection, includes the base, base upper end movable mounting has two limiting plates, two a recess has all been seted up to the limiting plate inboard, two equal swing joint has first fly leaf, two in the recess the detecting head is all installed to the limiting plate inboard, first spout has been seted up, two to the base upper end limiting plate and first spout sliding connection, base front end both ends all are provided with the layer board, two equal movable mounting in layer board upper end has the second fly leaf.

Through adopting above-mentioned technical scheme, set up first recess at the limiting plate front end and can change corresponding first fly leaf according to the shape of different hydraulic equipment, the fly leaf at both ends can provide corresponding extension and play the effect of support according to hydraulic equipment's size around simultaneously, makes anchor clamps have more the flexibility in the actual operation process, and the probe then the observable hydraulic component be convenient for control the activity of fly leaf.

Further, base both sides fixed mounting has a plurality of mounting panels, set up two second recesses, two in the first spout second recess and limiting plate swing joint, two the limiting plate lower extreme all is provided with first slider, two through the second recess all be provided with first spring between first slider front end and the second recess.

Through adopting above-mentioned technical scheme, two limiting plates are pressed from both sides tightly fixedly to the centre naturally under the effect of first spring, the maximize has protected hydraulic component not received the damage when spacing.

Furthermore, two first recess inner wall all is provided with a plurality of second springs, and is a plurality of the second spring front end is provided with two connecting plates, two connecting plate front end surface all is equipped with the layer of inhaling iron.

Through adopting above-mentioned technical scheme, the second spring can play the effect of shock attenuation and buffering when making corresponding fly leaf and connecting plate adsorb, reduces the damage to hydraulic component itself, and the fly leaf can adsorb through the magnet layer with the connecting plate.

Furthermore, symmetrical second sliding grooves are formed in the upper ends of the two supporting plates, a screw rod is arranged in each second sliding groove, a second sliding block is arranged in each screw rod, the second sliding blocks are fixedly connected with a second movable plate, and a driving motor is arranged on one side of each screw rod.

Through adopting above-mentioned technical scheme, driving motor provides power take off for the fly leaf removes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the fixed clamp for detecting the performance of the hydraulic element, the first grooves are formed in the front ends of the limiting plates, so that the corresponding first movable plates can be replaced according to the shapes of different hydraulic devices, and meanwhile, the second movable plates at the front end and the rear end can provide corresponding extension and play a supporting role according to the size of the hydraulic devices, so that the clamp is more flexible in the actual operation process;

2. the fixed clamp for detecting the performance of the hydraulic element can detect the hydraulic element through the detecting head so as to be convenient for controlling the movement of the second movable plate.

3. This mounting fixture for hydraulic component performance detection, the second spring that sets up through first recess inner wall makes corresponding first fly leaf and link plate adsorb the effect that can play the shock attenuation and cushion, reduces the damage to hydraulic component itself.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of the area a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the extension plate of the present invention.

In the figure: 1. a base; 2. a limiting plate; 3. mounting a plate; 4. a first groove; 5. a first movable plate; 6. a probe head; 7. a first chute; 8. a second groove; 9. a first spring; 10. a first slider; 11. a second spring; 12. a connecting plate; 13. an iron-attracting layer; 14. a second movable plate; 15. a support plate; 16. a second chute; 17. a screw rod; 18. a drive motor; 19. a second slider.

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 the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.

As shown in fig. 1: base 1 upper end movable mounting has two limiting plates 2, first recess 4 has all been seted up to 2 inboards of two limiting plates, equal swing joint has first fly leaf 5 in two first recesses 4, detecting head 6 is all installed to 2 inboards of two limiting plates, first spout 7 has been seted up to base 1 upper end, two limiting plates 2 and first spout 7 sliding connection, base 1 front end both ends all are provided with layer board 15, the equal movable mounting in two layer boards 15 upper ends has second fly leaf 14, it can change corresponding first fly leaf 5 according to different hydraulic equipment's shape to set up first recess 4 at limiting plate 2 front end, the second fly leaf 14 at both ends can provide corresponding extension and play the effect of support according to hydraulic equipment's size around the while, make anchor clamps have the flexibility more in the actual operation process.

As shown in fig. 2 and 3: base 1 both sides fixed mounting has a plurality of mounting panels 3, set up two second recesses 8 in the first spout 7, two second recesses 8 and 2 swing joint of limiting plate, 2 lower extremes of two limiting plates all are provided with first slider 10 through second recess 8, all be provided with first spring 9 between two first slider 10 front ends and the second recess 8, two first recess 4 inner walls all are provided with a plurality of second springs 11, a plurality of second spring 11 front ends are provided with two connecting plates 12, two connecting plates 12 front end surfaces all are equipped with inhale iron sheet 13, second spring 11 makes first fly leaf 5 that corresponds can play the effect of shock attenuation and buffering when adsorbing mutually with connecting plate 12, reduce the damage to hydraulic component itself, and first fly leaf 5 can adsorb through inhaling iron sheet 13 with connecting plate 12.

As shown in fig. 4: symmetrical second sliding grooves 16 are formed in the upper ends of the two supporting plates 15, screw rods 17 are arranged in the two second sliding grooves 16, second sliding blocks 19 are arranged in the two screw rods 17, the two second sliding blocks 19 are fixedly connected with the second movable plate 14, driving motors 18 are arranged on one sides of the two screw rods 17, and the second movable plate 14 is used for judging the length of the outward extension of the second movable plate 14 under the action of the driving motors 18 according to the identification of the detecting heads 6.

The working principle is as follows: during the use, take out the first fly leaf 5 unanimous with the hydraulic component shape that needs to detect at present, and with including it adsorbs through the magnet layer 13 of connecting plate 12 respectively, owing to be provided with second spring 11 at connecting plate 12 rear end and can play the effect of buffering, after changing, arrange hydraulic component in on base 1, two limiting plates 2 are at this moment inwards moved anchor clamps hydraulic component under the effect of first spring 9, fix it on forward position, detecting head 6 in two limiting plates 2 is surveyed it in advance simultaneously, control driving motor 18 according to hydraulic component's size and rotate and drive second fly leaf 14 outwards removal until holding up whole hydraulic component, can detect the effect after accomplishing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mounting fixture is used in hydraulic element performance detection, includes base (1), its characterized in that: base (1) upper end movable mounting has two limiting plates (2), two first recess (4), two have all been seted up to limiting plate (2) inboard first fly leaf (5), two equal swing joint has first fly leaf (5) in first recess (4) two detecting head (6) are all installed to limiting plate (2) inboard, first spout (7), two have been seted up to base (1) upper end limiting plate (2) and first spout (7) sliding connection, base (1) front end both ends all are provided with layer board (15), two equal movable mounting in layer board (15) upper end has second fly leaf (14).

2. The fixture for detecting the performance of the hydraulic element according to claim 1, wherein: base (1) both sides fixed mounting has a plurality of mounting panels (3), seted up two second recess (8), two in first spout (7) second recess (8) and limiting plate (2) swing joint, two limiting plate (2) lower extreme all is provided with first slider (10), two through second recess (8) all be provided with first spring (9) between first slider (10) front end and second recess (8).

3. The fixture for detecting the performance of the hydraulic element according to claim 1, wherein: two first recess (4) inner wall all is provided with a plurality of second spring (11), and is a plurality of second spring (11) front end is provided with two connecting plate (12), two connecting plate (12) front end surface all is equipped with and inhales iron layer (13).

4. The fixture for detecting the performance of the hydraulic element according to claim 1, wherein: symmetrical second sliding grooves (16) are formed in the upper ends of the two supporting plates (15), screw rods (17) are arranged in the second sliding grooves (16), second sliding blocks (19) are arranged in the screw rods (17), the second sliding blocks (19) are fixedly connected with a second movable plate (14), and driving motors (18) are arranged on one sides of the screw rods (17).