CN212410077U

CN212410077U - Engine nozzle body detects protector

Info

Publication number: CN212410077U
Application number: CN202021442895.1U
Authority: CN
Inventors: 魏一波; 祝华均
Original assignee: Sichuan Aoxin Fasteners Industrial Co ltd
Current assignee: Sichuan Aoxin Fasteners Industrial Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-01-26
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to an engine nozzle body detection and protection device, which comprises a protection box (1), wherein the surface of the periphery of the protection box is provided with a mounting groove (10); two rows of guide rails (3) are fixedly installed at the bottom of the inner cavity of the protective box in parallel, the guide rails are slidably clamped at the bottom end of a folding rod (30), the top end of the folding rod is hinged with a lifting table (31), and the top of the lifting table is provided with a detection mechanism (5); and a supporting rod (4) fixedly installed on the left side of the bottom of the inner cavity of the protective box, a connecting rod (40) is installed on the supporting rod in a rotating mode, a rocking handle (41) is fixedly connected to the left end of the connecting rod, a gear (42) is fixedly connected to the right end of the connecting rod, a rack (43) is connected to the gear in a meshed mode, and the side wall of the rack is fixedly connected with the lifting platform (31). The utility model can realize the lifting of the lifting platform through the cooperation of all mechanisms, thereby facilitating the operation of the detection mechanism by personnel; utilize the leakproofness of the dry box and protective housing that set up on the protective housing, dampproofing dustproof effectual.

Description

Engine nozzle body detects protector

Technical Field

The utility model relates to a check out test set's technical field, especially an engine nozzle body detects protector.

Background

At present, the engine nozzle detector is an instrument for detecting the axial force, the torque and the torque coefficient of a large hexagonal head high-strength nozzle connecting pair and a torsional shear type high-strength nozzle connecting pair, the high-strength engine nozzle detector needs a worker to fix a nozzle on a fixing frame in the using process, then the worker aligns the position of the nozzle through a torque sensor on a motor and detects the torque force of the engine nozzle through the rotation of the motor, and when the torque force of the nozzle is measured, the motor can send out a sound alarm to prompt the worker to measure the torque force of the nozzle at the moment.

The in-process that high strength engine nozzle detector used in humid environment, if humidity in the environment is higher, long-time accumulation can lead to the component in the high strength engine nozzle detector to receive the influence of moisture, and can not use to the mount of placing the nozzle exposes piles up the dust easily in external environment, makes gap department between each baffle difficult to clear up, influences follow-up use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an engine nozzle body detection and protection device, which can lead the lifting platform to ascend and descend through the matching among the rocking handle, the rack, the lifting platform, the guide rail and the folding rod, thereby facilitating the personnel to operate the engine nozzle detection mechanism; the good damp-proof and dust-proof protection effect can be achieved by utilizing the lifting performance of the lifting table, the drying box arranged on the protection box and the sealing performance of the protection box.

The purpose of the utility model is realized through the following technical scheme: a detection and protection device for an engine nozzle body comprises a protection box, wherein a box cover is hinged to the protection box, an installation groove is formed in the peripheral surface of the protection box, a drying box is movably installed in the installation groove, and a drying agent is arranged in the drying box; the device comprises a protective box, a lifting table, an engine nozzle detection mechanism, a lifting table and a motor, wherein two rows of guide rails are fixedly installed at the bottom of an inner cavity of the protective box in parallel, the guide rails are slidably clamped at the bottom end of a folding rod, the top end of the folding rod is hinged with the lifting table, and the top of the lifting table is provided with the engine nozzle detection mechanism; and the supporting rod is fixedly installed on the left side of the bottom of the inner cavity of the protective box, the connecting rod is installed on the supporting rod in a rotating mode, the rocking handle is fixedly connected with the left end of the connecting rod, the gear is fixedly connected with the right end of the connecting rod, the gear is connected with a rack in a meshing mode, and the side wall of the rack is fixedly connected with the lifting platform.

As the utility model discloses protector's an preferred, in bracing piece top space, be provided with the access panel between guard box and the rack.

As the utility model discloses protector's an preferred, the guard box is closed structure.

As the utility model discloses protector's an preferred, the mounting groove adopts the closing plate to seal.

As the utility model discloses protector's an preferred, rack height and guard box highly uniform.

The utility model has the advantages of it is following:

through the cooperation between rocking handle, rack, elevating platform, guide rail and the folding rod for the elevating platform can rise the decline, and the personnel of being convenient for operate engine nozzle detection mechanism. The good damp-proof and dust-proof protection effect can be achieved by utilizing the lifting performance of the lifting table, the drying box arranged on the protection box and the sealing performance of the protection box.

Drawings

FIG. 1 is a schematic view of the external structure of the protection box of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective box of the present invention;

in the figure: 1-protective box, 10-mounting groove, 101-drying box, 11-box cover, 2-maintenance board, 3-guide rail, 30-folding rod, 31-lifting platform, 4-support rod, 40-connecting rod, 41-rocking handle, 42-gear, 43-rack and 5-detection mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. It is to be understood that the described embodiment is merely one embodiment of the invention and is not intended to be a complete embodiment. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

The first embodiment is as follows:

as shown in fig. 1 and 2, an engine nozzle body detection and protection device comprises:

the protective box 1 is of a closed structure, a good dustproof effect can be achieved in a closed space, the protective box 1 is hinged to the box cover 1, the peripheral surface of the protective box 1 is provided with an installation groove 10, a drying box 101 is movably installed in the installation groove 10, a drying agent is arranged in the drying box 101, the installation groove 10 is sealed through a sealing plate, the drying agent in bags is put into the drying box 101, and a damp-proof effect is achieved when the detection mechanism 5 is not needed;

the bottom of the inner cavity of the protective box 1 is fixedly provided with two rows of guide rails 3 in parallel, the guide rails 3 are slidably clamped with the bottom end of a folding rod 30, the top end of the folding rod 30 is hinged with a lifting table 31, the top of the lifting table 31 is provided with an engine nozzle detection mechanism 5, the folding rod 30 can realize the up-and-down movement of the lifting table 31, and the lifting table 31 is lifted to the top when the detection mechanism 5 is needed;

and the supporting rod 4 fixedly installed on the left side of the bottom of the inner cavity of the protective box 1, the connecting rod 40 is installed on the supporting rod 4 in a rotating mode, the rocking handle 41 is fixedly connected to the left end of the connecting rod 40, the gear 42 is fixedly connected to the right end of the connecting rod 40, the gear 42 is connected with the rack 43 in a meshing mode, the side wall of the rack 43 is fixedly connected with the lifting platform 31, when the engine nozzle detection mechanism 5 needs to be used, the rocking handle 41 is rotated, the rocking handle 41 drives the connecting rod 40 to rotate, the gear 42 is driven to rotate, the gear 42 can drive the rack 43 to slide upwards, the bottom end of the folding rod 30 at the bottom of the lifting platform 31 slides transversely in the guide rail 3, the folding rod 30 is integrally movably extended upwards in a certain.

Example two:

in bracing piece 4 top space, be provided with access panel 2 between protective housing 1 and the rack 43, access panel 2 plays maintenance effect and clearance effect: when the protective box 1 encounters a lifting fault, the access door can be opened for maintenance; after long-term use, dirt and dust can be accumulated in the protective box 1, and the protective box can be cleaned by opening the access door.

The height of the rack (43) is consistent with that of the protective box 1, namely, the lifting platform 31 can reach the topmost point of the protective box 1, and the engine nozzle can be conveniently detected.

Example three:

the utility model discloses a theory of operation: when the engine nozzle detection mechanism 5 needs to be used, the rocking handle 41 is rotated, the rocking handle 41 drives the connecting rod 40 to rotate, so that the gear 42 is driven to rotate, the gear 42 can drive the rack 43 to slide upwards, the bottom end of the folding rod 30 at the bottom of the lifting platform 31 slides transversely in the guide rail 3, the folding rod 30 integrally moves upwards and extends in a certain range, and the lifting platform 31 can stably lift upwards. The desiccant packed in the bag is put into the drying box 101, and when the detection mechanism 5 is not required to be used, the desiccant has a moisture-proof function.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. An engine nozzle body detects protector characterized by, includes:

the drying box comprises a protective box (1), wherein a box cover (11) is hinged to the protective box (1), mounting grooves (10) are formed in the peripheral surface of the protective box (1), a drying box (101) is movably mounted in the mounting grooves (10), and a drying agent is arranged in the drying box (101);

the device comprises a protective box (1), two rows of guide rails (3) fixedly installed at the bottom of an inner cavity of the protective box (1) in parallel, wherein the guide rails (3) are slidably clamped with the bottom end of a folding rod (30), the top end of the folding rod (30) is hinged with a lifting table (31), and an engine nozzle detection mechanism (5) is arranged at the top of the lifting table (31);

and supporting rod (4) of protective housing (1) inner chamber bottom left side fixed mounting, it installs connecting rod (40) to rotate on supporting rod (4), connecting rod (40) left end fixedly connected with rocking handle (41), connecting rod (40) right-hand member fixedly connected with gear (42), the meshing is connected with rack (43) on gear (42), the lateral wall and elevating platform (31) fixed connection of rack (43).

2. An engine nozzle body detection guard as claimed in claim 1, wherein: in the space above the supporting rod (4), an access panel (2) is arranged between the protective box (1) and the rack (43).

3. An engine nozzle body detection guard as claimed in claim 1, wherein: the protective box (1) is of a closed structure.

4. An engine nozzle body detection guard as claimed in claim 1, wherein: the mounting groove (10) is sealed by a sealing plate.

5. An engine nozzle body detection guard as claimed in claim 1, wherein: the height of the rack (43) is consistent with that of the protective box (1).