CN216975037U

CN216975037U - Multi-electric engine air inlet casing

Info

Publication number: CN216975037U
Application number: CN202220235646.8U
Authority: CN
Inventors: 王永
Original assignee: Nanjing Ruosheng Electromechanical Manufacturing Co ltd
Current assignee: Nanjing Ruosheng Electromechanical Manufacturing Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-07-15
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a multi-motor air inlet casing which comprises an air inlet casing main body, wherein an installation plate is integrally formed at the edge of the end part of the air inlet casing main body, an installation body is arranged inside the air inlet casing main body, three installation grooves are formed in the edge of the inside of the installation plate, compression springs are fixedly welded at two ends of the inside of the installation grooves, and the end parts of the compression springs are elastically connected with toothed plates; sticis the spring through the interior design at the mounting groove, and design the dental plate at the tip that sticiss the spring, can run through the bolt in the inside of mounting panel, close fixed back soon with the bolt through the mounting panel, take place elastic deformation's effect through sticising the spring and tightly press the surface at the bolt with the dental plate, the tip that drives the slide bar simultaneously slides stable control dental plate in the inside of spout, easily run through the bolt in the internally mounted back fastening more of mounting panel, be difficult for becoming flexible when rocking, stable the use.

Description

Many electric engine air inlet machine casket

Technical Field

The utility model belongs to the technical field of air inlet casings, and particularly relates to an air inlet casing of a multi-motor engine.

Background

The existing air inlet casing is a part of a front bearing cavity of a multi-electric engine, is convenient to install and use, has stable structure, high assembly performance and more reliable installation, and is easy to improve the use effect of the engine; the existing air inlet casing has the problems that when the existing air inlet casing is installed, a direct bolt penetrates through a mounting plate to be fixedly installed, the existing air inlet casing is easy to shake and unstable when used after being installed, the bolt is loosened after being installed, the use is affected, an internal installation body is directly welded and fixed when the existing air inlet casing is installed, the existing air inlet casing is inconvenient to assemble and disassemble when damaged, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-electric engine air inlet casing, which aims to solve the problems that the existing air inlet casing is directly and fixedly installed by penetrating a bolt through an installation plate when being installed, is easy to shake and unstable when being used after being installed, causes bolt looseness after being installed, influences the use, is inconvenient to assemble and disassemble and is inconvenient to operate when being damaged, and an internal installation body is directly welded and fixed when being installed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a many motor air inlet machine casket, includes air inlet machine casket main part, the tip edge integral type shaping of air inlet machine casket main part has the mounting panel, the inside of air inlet machine casket main part is provided with the installation body, three mounting groove has been seted up to the inside edge of mounting panel, the equal welded fastening in inside both ends of mounting groove has the compression spring, the tip elastic connection who sticiss the spring has the dental lamina, the spout has been seted up to the inside intermediate position department of dental lamina, the inside sliding connection of spout has the slide bar, just the tip of slide bar with screw fixed connection is passed through to the inside bottom of mounting groove.

Preferably, the edge integral type shaping of the installation body has the fixture block, the internal surface edge welded fastening of the quick-witted casket main part of admitting air has fixed sideboard, five second draw-in grooves have been seted up to the inside of fixed sideboard, just embedding of fixture block one side the inside of second draw-in groove, the surface of fixed sideboard is provided with the apron, the upper surface of apron closes soon and is connected with fixed knob, five first draw-in grooves have been seted up to the internal surface of apron, just the opposite side embedding of fixture block the inside of first draw-in groove.

Preferably, the fixing knob penetrates through the cover plate, and an end of the fixing knob is embedded into the fixing side plate.

Preferably, the first clamping groove and the second clamping groove are identical in structural size, one side of the fixture block is matched with the inside of the second clamping groove, and the other side of the fixture block is matched with the inside of the first clamping groove.

Preferably, both ends of the dental plate are elastically connected with the inside of the mounting groove through the pressing spring, and the end of the dental plate is extended to the inner surface of the mounting plate.

Preferably, the two slide bars are symmetrically arranged, and the middle position of the toothed plate is connected with the inside of the mounting plate in a sliding manner through the slide bars and the sliding grooves.

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

(1) through the internal design at the mounting groove sticiss the spring, and design the dental plate at the tip that sticiss the spring, can run through the bolt in the inside of mounting panel, close fixed back soon with the bolt through the mounting panel, take place elastic deformation's effect through sticising the spring and tightly press the surface at the bolt with the dental plate, the tip that drives the slide bar simultaneously is at the inside slip stable control dental plate of spout, easily run through the bolt fastening more behind the internal installation of mounting panel, difficult not hard up when rocking, stable use, easily rock the unstability when having solved air inlet machine casket installation back use, cause the bolt not hard up after the installation, influence the problem of use.

(2) Through the internally designed second draw-in groove at fixed sideboard, and at the first draw-in groove of the internal surface design of apron, can make the inside of bottom embedding second draw-in groove of fixture block in the inside of air inlet machine casket main part with the installation body closure, close the surface at the fixture block with the apron once more, make the inside of the upper surface embedding first draw-in groove of fixture block, the bolt that closes soon once more will lap with fixed sideboard fixed mounting, make the installation body stable erection use, otherwise can operate the same when the installation body uses the damage and dismantle the change with the installation body, the internal installation body direct weld fixation when having solved the installation, the dismouting of being not convenient for when damaging, the inconvenient problem of operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the mounting plate, inlet casing body and mounting body of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of an inlet casing body and mounting body according to the present invention;

FIG. 6 is an enlarged view of the portion C of FIG. 5 according to the present invention;

in the figure: 1. mounting a plate; 2. an air inlet casing body; 3. a cover plate; 4. an installation body; 5. fixing the knob; 6. a toothed plate; 7. mounting grooves; 8. a compression spring; 9. a slide bar; 10. a chute; 11. a first card slot; 12. a clamping block; 13. a second card slot; 14. and fixing the side plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a multi-motor air inlet casing comprises an air inlet casing main body 2, a mounting plate 1 is integrally formed at the edge of the end portion of the air inlet casing main body 2, in order to facilitate the fixed mounting of the air inlet casing main body 2, a mounting body 4 is arranged inside the air inlet casing main body 2, an engine is easy to mount, three mounting grooves 7 are formed at the edge of the inside of the mounting plate 1, a compression spring 8 and a dental plate 6 are convenient to mount and use, compression springs 8 are fixedly welded at the two ends of the inside of each mounting groove 7, the dental plate 6 is elastically connected through the compression springs 8, bolts are convenient to compress, the dental plate 6 is elastically connected at the end portions of the compression springs 8, the bolts are convenient to fasten and mount after being fixed through the dental plate 6 and are not easy to loosen, a sliding groove 10 is formed in the middle position inside of the dental plate 6, the sliding rod 9 is easy to slide in the sliding connection of the sliding groove 10, and the end part of the sliding rod 9 is fixedly connected with the bottom end of the inner part of the mounting groove 7 through a screw, and the toothed plate 6 can be stably controlled and is not easy to loosen during the compression mounting through the sliding of the sliding rod 9 in the sliding groove 10.

In this embodiment, preferably, the edge integral type shaping of the installation body 4 has a fixture block 12, make things convenient for the block installation, the internal surface edge welded fastening of air inlet casing main part 2 has fixed sideboard 14, easily place the installation body 4 and use, five second draw-in grooves 13 have been seted up to fixed sideboard 14's inside, easily the block installation, and fixture block 12 one side embedding second draw-in groove 13's inside, the surface of fixed sideboard 14 is provided with apron 3, it is closed fixed to be convenient for, the upper surface of apron 3 closes soon and is connected with fixed knob 5, five first draw-in grooves 11 have been seted up to the internal surface of apron 3, and the inside of the first draw-in groove 11 of opposite side embedding of fixture block 12, easily install installation body 4 when the block installation, otherwise dismantle when being convenient for damage, and convenient for operation.

In order to fix the cover plate 3, the fixing knob 5 penetrates the cover plate 3, and the end of the fixing knob 5 is embedded into the fixing side plate 14, in order to facilitate the clamping installation and the installation and use, the first card slot 11 and the second card slot 13 have the same structure size, one side of the block 12 is matched with the inside of the second slot 13, the other side of the block 12 is matched with the inside of the first slot 11, in order to facilitate the pressing and clamping after the installation of the bolt and ensure that the bolt is not easy to loosen, two ends of the tooth plate 6 are elastically connected with the inside of the installation groove 7 through the pressing spring 8, the end part of the tooth plate 6 extends to the inner surface of the installation plate 1, in order to facilitate the stable control of the toothed plate 6 during the elastic connection and the easy compression, the two slide bars 9 are symmetrically arranged, and the middle position of the tooth plate 6 is connected with the inside of the mounting plate 1 in a sliding way through a sliding rod 9 and a sliding chute 10.

The working principle and the using process of the utility model are as follows: before the air inlet casing of the multi-motor, firstly, the mounting body 4 is closed in the air inlet casing main body 2 to enable the bottom end of the clamping block 12 to be embedded into the second clamping groove 13, then, the cover plate 3 is closed on the surface of the clamping block 12 to enable the upper surface of the clamping block 12 to be embedded into the first clamping groove 11, then, the fixing knob 5 is screwed again to fixedly mount the cover plate 3 and the fixing side plate 14, so that the mounting body 4 is stably mounted for use, then, when the motor is mounted, the cover plate is directly embedded into the air inlet casing main body 2, the end part is closed and mounted in the mounting body 4, the end part of the motor is mounted through the mounting body 4, the air inlet casing main body 2 is mounted with external equipment again, when the motor is mounted, the bolt directly penetrates through the mounting plate 1, after the mounting plate 1 is screwed and fixed with the bolt, the tooth plate 6 can be tightly pressed on the outer surface of the bolt through the action of elastic deformation of the pressing spring 8, the end part of the sliding rod 9 is driven to slide in the sliding groove 10 to stably control the toothed plate 6, so that the bolt is easy to penetrate through the mounting plate 1 and is fastened more, the bolt is not easy to loosen when the bolt is shaken, the bolt is stably used, and the mounting body 4 can be detached and replaced by the same operation when the mounting body 4 is damaged due to long-time use, and the operation is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a many motor air inlet machine casket, includes air inlet machine casket main part (2), the tip edge integral type shaping of air inlet machine casket main part (2) has mounting panel (1), the inside of air inlet machine casket main part (2) is provided with installation body (4), its characterized in that: three mounting groove (7) have been seted up to the inside edge of mounting panel (1), the equal welded fastening in inside both ends of mounting groove (7) has sticis spring (8), the tip elastic connection who sticiss spring (8) has dental plate (6), spout (10) have been seted up to the inside intermediate position department of dental plate (6), the inside sliding connection of spout (10) has slide bar (9), just the tip of slide bar (9) with screw fixed connection is passed through to the inside bottom of mounting groove (7).

2. A multi-motor air intake case according to claim 1, wherein: the edge integral type shaping of the installation body (4) has fixture block (12), the internal surface edge welded fastening of air inlet machine casket main part (2) has fixed sideboard (14), five second draw-in grooves (13) have been seted up to the inside of fixed sideboard (14), just embedding in fixture block (12) one side the inside of second draw-in groove (13), the surface of fixed sideboard (14) is provided with apron (3), the upper surface of apron (3) closes soon and is connected with fixed knob (5), five first draw-in grooves (11) have been seted up to the internal surface of apron (3), just the opposite side embedding of fixture block (12) the inside of first draw-in groove (11).

3. A multi-motor air intake case according to claim 2, wherein: the fixing knob (5) penetrates through the cover plate (3), and the end part of the fixing knob (5) is embedded into the fixing side plate (14).

4. A multi-motor air intake case according to claim 2, wherein: the first clamping groove (11) and the second clamping groove (13) are identical in structure size, one side of the clamping block (12) is matched with the inside of the second clamping groove (13), and the other side of the clamping block (12) is matched with the inside of the first clamping groove (11).

5. A multi-motor air intake case according to claim 1, wherein: the both ends of dental plate (6) with the inside of mounting groove (7) is through sticis spring (8) elastic connection, just the tip extension of dental plate (6) reaches the internal surface of mounting panel (1).

6. A multi-motor air intake case according to claim 1, wherein: two slide bar (9) symmetry sets up, just the intermediate position department of tooth pinion rack (6) with the inside of mounting panel (1) passes through slide bar (9) with spout (10) sliding connection.