CN110712513B

CN110712513B - Device capable of reducing mounting height of automobile engine

Info

Publication number: CN110712513B
Application number: CN201911117800.0A
Authority: CN
Inventors: 齐万强; 李舒萌; 于继东; 陈震霆; 黄合成; 齐万慧
Original assignee: Jilin Teachers Institute of Engineering and Technology
Current assignee: Jilin Teachers Institute of Engineering and Technology
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2021-02-23
Anticipated expiration: 2039-11-12
Also published as: CN110712513A

Abstract

The invention relates to the field of automobile manufacturing, in particular to a device capable of reducing the mounting height of an automobile engine, which comprises a horizontally arranged supporting mounting plate, wherein four corners of the supporting mounting plate are respectively provided with a swinging mounting frame through a connecting rotating shaft, the upper end of the swinging mounting frame is respectively provided with an adjusting mounting plate through a connecting rotating shaft, the upper end of the adjusting mounting plate is provided with a limiting steering rotating shaft through a limiting bearing sleeve, the upper end of the limiting steering rotating shaft is respectively horizontally provided with a rotating mounting plate, one end of the rotating mounting plate, which is close to the supporting mounting plate, is vertically provided with a guiding mounting frame, the mounting and fixing of the device are accurate and flexible through a multipoint positioning mounting structure, the device has good adaptability and adjusting capacity through a rotating limiting adjusting structure, the mounting requirements of engines of various types can be met, and the device has emergency, the reliability of the device is remarkably improved.

Description

Device capable of reducing mounting height of automobile engine

Technical Field

The invention relates to the field of automobile manufacturing, in particular to a device capable of reducing the mounting height of an automobile engine.

Background

The engine is a power source of an automobile, most of automobile engines are thermal power devices, and can convert thermal energy generated by fuel combustion into mechanical energy, and as the heart of the automobile, the engine determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile.

Chinese patent (publication No. CN 88212165U) discloses a device for reducing the mounting height of an automobile engine, which reduces the mounting height of the engine through the improvement of a local structure, but still has defects in the aspects of the overall design, the adjustment stability and the engine mounting protection of the mounting structure.

Disclosure of Invention

The invention aims to provide a device capable of reducing the installation height of an automobile engine so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a device capable of reducing the installation height of an automobile engine comprises a horizontally arranged supporting and mounting plate, wherein swing mounting frames are arranged at four corners of the supporting and mounting plate through connecting rotating shafts, an adjusting and mounting plate is arranged at the upper end of each swing mounting frame through the connecting rotating shafts, a limiting and steering rotating shaft is arranged at the upper end of the adjusting and mounting plate through a limiting bearing sleeve, a rotating and mounting plate is horizontally arranged at the upper end of the limiting and steering rotating shaft, a guide mounting frame is vertically arranged at one end, close to the supporting and mounting plate, of each rotating and mounting plate, guide grooves are formed in the guide mounting frame, a guide mounting block is vertically arranged in the guide mounting frame in a matched mode, the supporting and rotating shaft is arranged in the middle of each guide mounting block, a bending and swinging plate is arranged on one side of the supporting and rotating shaft towards the supporting and, a plurality of limiting holes are formed in the arc limiting plate at equal angles, and limiting columns are arranged in the limiting holes in a matched mode.

As a further scheme of the invention: and the two ends of the guide mounting block are provided with reset springs, and the reset springs are connected with the two ends of the guide mounting frame.

As a further scheme of the invention: the outer end of the bending swing plate is provided with a swing support plate through a rotating shaft, and the upper end of the swing support plate is provided with a positioning column.

As a still further scheme of the invention: the supporting installation plate is horizontally provided with a limiting damping plate right above the supporting installation plate, and a plurality of damping springs are arranged between the limiting damping plate and the supporting installation plate in an array mode.

Compared with the prior art, the invention has the beneficial effects that: through the mounting structure of multiple spot location for the installation of device is fixed accurate nimble, and through rotating spacing regulation structure, makes the device have good adaptability regulating power, can satisfy the installation requirement of multiple model engine, through the spacing shock-absorbing structure in bottom, makes the device have emergent shock attenuation protection's ability, is showing hoisting device's reliability.

Drawings

Fig. 1 is a schematic structural view of an apparatus for reducing the mounting height of an automobile engine.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic perspective view of an arc-shaped limiting plate in a device for reducing the installation height of an automobile engine.

The device comprises a support mounting plate 1, a limit damping plate 2, a damping spring 3, a reset spring 4, a guide mounting frame 5, a guide groove 6, a guide mounting block 7, a support rotating shaft 8, a bending swinging plate 9, a positioning column 10, a swinging support plate 11, a swinging mounting frame 12, a connecting rotating shaft 13, a limit steering rotating shaft 14, a limit bearing sleeve 15, an adjusting mounting plate 16, a rotating mounting plate 17, a rotating limiting plate 18, a limiting column 19, an arc limiting plate 20 and a limiting hole 21.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1 to 3, in the embodiment of the invention, a device for reducing the installation height of an automobile engine comprises a horizontally arranged support mounting plate 1, four corners of the support mounting plate 1 are all provided with swing mounting frames 12 through connecting rotating shafts 13, the upper ends of the swing mounting frames 12 are all provided with adjusting mounting plates 16 through connecting rotating shafts 13, the upper ends of the adjusting mounting plates 16 are provided with limit steering rotating shafts 14 through limit bearing sleeves 15, the upper ends of the limit steering rotating shafts 14 are all horizontally provided with rotating mounting plates 17, one ends of the rotating mounting plates 17, which are close to the support mounting plate 1, are all vertically provided with guide mounting frames 5, guide grooves 6 are all arranged inside the guide mounting frames 5, guide mounting blocks 7 are vertically arranged inside the guide mounting frames 5 in a manner matched with the guide grooves 6, reset springs 4 are all arranged at two ends of the guide mounting blocks 7, and the, the intermediate position of direction installation piece 7 all is provided with support pivot 8, one side of support pivot 8 is provided with the swinging arms 9 of bending towards support mounting panel 1, the opposite side of support pivot 8 is provided with rotates limiting plate 18, the outer end of the swinging arms 9 of bending all is provided with swing backup pad 11 through the pivot, swing backup pad 11's upper end all is provided with reference column 10, the other end cooperation rotation limiting plate 18 that rotates mounting panel 17 is provided with arc limiting plate 20, impartial angle is provided with a plurality of spacing holes 21 on the arc limiting plate 20, the spacing hole 21 of cooperation is provided with spacing post 19, the level is provided with spacing damper plate 2 directly over the support mounting panel 1, spacing damper plate 2 and support between the mounting panel 1 array and be provided with.

Carry out fixed mounting through aiming at reference column 10 with the engine, the weight of engine makes swing backup pad 11 slope round supporting shaft 8, according to user's demand, insert spacing post 19 in advance, make spacing post 19 restriction rotate the rotation of limiting plate 18, thereby make the engine fixed on a take the altitude, even swing backup pad 11 fracture, the engine realizes the shock attenuation under spacing shock attenuation board 2 and damping spring 3's effect, and restrict its further whereabouts through supporting mounting panel 1, protect the safety of engine, make the device when realizing reducing engine mounting height, promote its security performance.

Example two

On the basis of the first embodiment, through the guide cooperation of the guide mounting block 7 and the guide groove 6 and the shock absorption of the return spring 4, the device can weaken the vibration in the vertical direction, and the mounting stability of the device is further improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A device capable of reducing the installation height of an automobile engine comprises a horizontally arranged supporting mounting plate (1), wherein swing mounting frames (12) are arranged at four corners of the supporting mounting plate (1) through connecting rotating shafts (13), adjusting mounting plates (16) are arranged at the upper ends of the swing mounting frames (12) through connecting rotating shafts (13), a limiting steering rotating shaft (14) is arranged at the upper end of each adjusting mounting plate (16) through a limiting bearing sleeve (15), the device is characterized in that a rotating mounting plate (17) is horizontally arranged at the upper end of each limiting steering rotating shaft (14), a guide mounting frame (5) is vertically arranged at one end, close to the supporting mounting plate (1), of each rotating mounting plate (17), guide grooves (6) are formed in the guide mounting frame (5), and guide mounting blocks (7) are vertically arranged in the guide grooves (6) matched with the inner portions of the guide mounting, the intermediate position of direction installation piece (7) all is provided with support pivot (8), and one side of supporting pivot (8) is provided with swing plate (9) of bending towards support mounting panel (1), the opposite side of supporting pivot (8) is provided with rotates limiting plate (18), the other end cooperation rotation limiting plate (18) that rotates mounting panel (17) is provided with arc limiting plate (20), impartial angle is provided with a plurality of spacing holes (21) on arc limiting plate (20), and spacing hole (21) of cooperation are provided with spacing post (19).

2. A device for reducing the installation height of an automobile engine according to claim 1, characterized in that the two ends of the guide installation block (7) are provided with return springs (4), and the return springs (4) are connected with the two ends of the guide installation frame (5).

3. The device for reducing the installation height of the automobile engine is characterized in that the outer ends of the bending swing plates (9) are provided with swing support plates (11) through rotating shafts, and the upper ends of the swing support plates (11) are provided with positioning columns (10).

4. The device for reducing the mounting height of the automobile engine is characterized in that a limiting damping plate (2) is horizontally arranged right above the supporting and mounting plate (1), and a plurality of damping springs (3) are arranged between the limiting damping plate (2) and the supporting and mounting plate (1) in an array mode.