CN210027014U

CN210027014U - Automobile engine tray rack

Info

Publication number: CN210027014U
Application number: CN201920677944.0U
Authority: CN
Inventors: 文革
Original assignee: SUZHOU TONGDA LOGISTICS MACHINERY CO Ltd
Current assignee: SUZHOU TONGDA LOGISTICS MACHINERY CO Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-07
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an automobile engine tray frame, which comprises a housin, the slider has been inlayed to the equal symmetry of inner chamber of casing top left and right sides spout, the outside of slider is provided with the one end of spring, the other end of spring and the inner wall looks joint of casing, the top of slider is provided with the supporting seat, both sides all have the screw rod through bearing symmetry coupling around the inner chamber top of supporting seat, the bottom of screw rod runs through the inner chamber that the slider extended into the casing, and the welding has first gear, both ends all are provided with the first pinion rack that links to each other with first gear engagement around the inner chamber of casing, the equal threaded connection in both ends has the rectangular block about the outer wall of screw rod, the inboard of the upper and lower direction of rectangular plate is provided with first rubber pad. This automobile engine tray frame, the device can be effectual convenient fix the engine of different models, has improved the practicality of engine tray frame, more accords with the user demand of reality.

Description

Automobile engine tray rack

Technical Field

The utility model relates to an engine fixing technology field specifically is an automobile engine tray frame.

Background

An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, and comprises an internal combustion Engine (gasoline Engine and the like), an external combustion Engine (stirling Engine, steam Engine and the like), an electric motor and the like, wherein the internal combustion Engine usually converts chemical energy into mechanical energy, the Engine is suitable for a power generation device and can also refer to a whole machine (such as a gasoline Engine and an aircraft Engine) comprising a power device, the Engine is originally born in the uk, therefore, the concept of the Engine is derived from english, the Engine is used as one of the 'power generation mechanical devices', the Engine is taken as one of the most core parts of an automobile, a tray frame is used when the automobile is placed, but the general tray frame cannot be adjusted, and the problem that the Engine is not matched with the tray frame possibly occurs once the model of the Engine is changed, this just need change the tray frame of adaptation, increase the vexation of using, reduced the practicality of car tray frame, be not conform to actual user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile engine tray frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tray frame of an automobile engine comprises a shell, wherein sliding blocks are symmetrically embedded in inner cavities of sliding grooves on the left side and the right side of the top end of the shell, one end of a spring is arranged on the outer side of each sliding block, the other end of the spring is clamped with the inner wall of the shell, a supporting seat is arranged on the top end of each sliding block, screw rods are symmetrically axially connected to the front side and the rear side of the top end of the inner cavity of each supporting seat through bearings, the bottom end of each screw rod penetrates through the sliding block, extends into the inner cavity of the shell and is welded with a first gear, first toothed plates meshed and connected with the first gear are arranged at the front end and the rear end of the inner cavity of the shell, rectangular blocks are in threaded connection with the upper end and the lower end of the outer wall of each screw rod, rectangular plates are welded on the inner sides of the left, the inner chamber central point of casing puts and all pegs graft at both ends around and has the second pinion rack, the top of second pinion rack has the backup pad through bolt locking, the top of backup pad is provided with the second rubber pad, the inner chamber central point of casing puts and has connect the round bar through the bearing hub along the fore-and-aft direction, the other end of stay cord twines in the outer wall of round bar, the equal symmetrical interference fit in both ends has the second gear that links to each other with the meshing of second pinion rack around the outer wall of round bar.

Preferably, the threads at the upper end and the lower end of the outer wall of the screw rod are threads in opposite directions.

Preferably, the pull ropes on the left side and the right side of the second toothed plate are wound on the outer wall of the round rod clockwise and anticlockwise respectively.

Preferably, the two second tooth plates are located inside the two first tooth plates.

Preferably, the second gear is located in the inner cavity of the second toothed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile engine tray frame is characterized in that an engine is placed at the top ends of the supporting plate and the second rubber pad, the second gear is driven by the supporting plate to rotate clockwise and the pull rope is wound and tightened on the outer wall of the round rod, the slide block is driven by the pull rope to move inwards and stretch the spring, the first gear drives the screw to rotate through the meshed connection relationship of the first gear and the first toothed plate, the rectangular block is promoted by the screw to drive the rectangular plate and the first rubber pad to move inwards and contact with the upper end surface and the lower end surface of the engine to clamp and fix, the device can be effectual convenient fix the engine of different models, has improved the effect fixed to the engine, avoids appearing the problem with the engine size not adaptation because of the tray frame, need change the tray frame of adaptation, increases and uses the vexation, has improved the practicality of engine tray frame, more accords with the user demand of reality.

Drawings

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

fig. 2 is a left side view of the round bar of the present invention;

fig. 3 is a top view of the pull cord of the present invention;

fig. 4 is a left side view of the first toothed plate of the present invention.

In the figure: 1. the novel gear box comprises a shell, 2, a sliding block, 3, a spring, 4, a supporting seat, 5, a screw rod, 6, a first gear, 7, a first toothed plate, 8, a rectangular block, 9, a rectangular plate, 10, a first rubber pad, 11, a pull rope, 12, a second toothed plate, 13, a supporting plate, 14, a second rubber pad, 15, a round rod, 16 and a second gear.

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 it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a tray rack of an automobile engine comprises a shell 1, sliding blocks 2 are symmetrically embedded in inner cavities of sliding grooves on the left side and the right side of the top end of the shell 1, one end of a spring 3 is arranged on the outer side of the sliding block 2, the spring 3 is a spiral spring, the elastic coefficient is 18N/CM, the spring 3 generates elastic deformation after being stretched or extruded, the spring returns to an initial state after external force is removed, the other end of the spring 3 is clamped with the inner wall of the shell 1, a supporting seat 4 is arranged on the top end of the sliding block 2, the front side and the rear side of the inner cavity top end of the supporting seat 4 are symmetrically and axially connected with a screw rod 5 through a bearing, the engine is placed on the top ends of a supporting plate 13 and a second rubber pad 14, a second gear 16 drives a round rod 15 to rotate clockwise through the supporting plate 12, a stay cord 11 is wound and tightened on the outer wall of, the first gear 6 is enabled to drive the screw rod 5 to rotate through the relation that the first gear 6 is meshed and connected with the first toothed plate 7, the rectangular block 8 is enabled to drive the rectangular plate 9 and the first rubber pad 10 to move inwards through the screw rod 5 to clamp and fix the engine, the bottom end of the screw rod 5 penetrates through the sliding block 2 and extends into the inner cavity of the shell 1, the first toothed plate 7 meshed and connected with the first gear 6 is arranged at the front end and the rear end of the inner cavity of the shell 1, the rectangular blocks 8 are in threaded connection with the upper end and the lower end of the outer wall of the screw rod 5, the rectangular plate 9 is welded on the inner side in the left-right direction of the rectangular blocks 8, the first rubber pads 10 are arranged on the inner side in the up-down direction of the rectangular plate 9, the engine is placed on the top ends of the supporting plate 13 and the second rubber pads 14, the second gear 16 is enabled to drive the round, the stay cord 11 pulls the sliding block 2 to drive the supporting seat 4 to move inwards and stretch the spring 3, the first gear 6 is driven to drive the screw rod 5 to rotate through the relation that the first gear 6 is meshed with the first toothed plate 7, the rectangular block 8 is driven to drive the rectangular plate 9 and the first rubber pad 10 to move inwards through the screw rod 5 and is in contact with the upper end surface and the lower end surface of the engine to be clamped and fixed, one end of the stay cord 11 is arranged at each of the front end and the rear end of the inner side of the sliding block 2, the engine is placed at the top ends of the supporting plate 13 and the second rubber pad 14, the lower end surface of the engine is protected through the second rubber pad 14, abrasion caused by direct contact of the lower end surface of the engine and the supporting plate 13 is avoided, the supporting plate 13 and the second toothed plate 12 are driven to move downwards by the gravity of the engine, the supporting plate 12 is meshed with, the round rod 15 rotates clockwise to wind and tighten the pull rope 11 on the outer wall thereof, the slide block 2 and the support seat 4 are convenient to drive the rectangular plate 9 and the first rubber pad 10 to move inwards through the pull rope 11, the second gear plate 12 is inserted in the center position and the front and rear ends of the inner cavity of the shell 1, the top end of the second gear plate 12 is locked by a bolt to form a support plate 13, the top end of the support plate 13 is provided with a second rubber pad 14, the inner cavity center position of the shell 1 is axially connected with the round rod 15 through a bearing in the front and rear direction, the other end of the pull rope 11 is wound on the outer wall of the round rod 15, the front and rear ends of the outer wall of the round rod 15 are symmetrically in interference fit with a second gear 16 meshed and connected with the second gear 12, the slide block 2, the support seat 4, the first gear 6, the rectangular plate 9, the first rubber pad 10 and the pull rope 11, the screw 5 enables the rectangular block 8 to drive the rectangular plate 9 and the first rubber pad 10 to move outwards, the pull rope 11 pulls the round rod 15 and the second gear 16 to rotate reversely, the second gear 16 enables the support plate 12 to drive the support plate 13 and the second rubber pad 14 to move upwards for resetting, and the engine is taken down from the support plate 13 and the second rubber pad 14.

As a preferred scheme, furthermore, the threads at the upper end and the lower end of the outer wall of the screw rod 5 are threads in opposite directions, by placing the engine on the top ends of the supporting plate 13 and the second rubber pad 14, the supporting plate 12 causes the second gear 16 to drive the round rod 15 to rotate clockwise, and the pull rope 11 is wound and tightened on the outer wall of the outer wall, meanwhile, the pull rope 11 pulls the sliding block 2 to drive the supporting seat 4 and the first gear 6 to move inwards and stretch the spring 3, the first gear 6 is meshed and connected with the first toothed plate 7, the first gear 6 is caused to drive the screw rod 5 to rotate, the rectangular block 8 is caused by the screw rod 5 to drive the rectangular plate 9 and the first rubber pad 10 to move inwards, and the.

As a preferred scheme, furthermore, the pull ropes 11 on the left and right sides of the second gear plate 12 are respectively wound on the outer wall of the round rod 15 clockwise and counterclockwise, the engine is placed on the top ends of the supporting plate 13 and the second rubber pad 14, the lower end face of the engine is protected by the second rubber pad 14, abrasion caused by direct contact between the lower end face of the engine and the supporting plate 13 is avoided, the supporting plate 13 and the second gear plate 12 are driven by the gravity of the engine to move downwards, the second gear 16 is driven to drive the round rod 15 to rotate clockwise by the aid of the meshed and connected relationship between the supporting plate 12 and the second gear 16, the pull ropes 11 are wound and tightened on the outer wall of the round rod 15 by the clockwise rotation, and the sliding block 2 and the supporting seat 4 are convenient to drive the rectangular plate 9 and the first rubber pad.

Preferably, the two second toothed plates 12 are located on the inner sides of the two first toothed plates 7, the engine is placed on the top ends of the supporting plate 13 and the second rubber pad 14, the supporting plate 12 causes the second gear 16 to drive the round rod 15 to rotate clockwise and wind the pull rope 11 to tighten the outer wall of the round rod, the pull rope 11 pulls the sliding block 2 to drive the supporting seat 4 to move inwards and stretch the spring 3, the first gear 6 is meshed with the first toothed plate 7 to be connected, the first gear 6 is caused to drive the screw 5 to rotate, the screw 5 causes the rectangular block 8 to drive the rectangular plate 9 and the first rubber pad 10 to move inwards and contact with the upper end face and the lower end face of the engine, and clamping and fixing are performed.

Preferably, the second gear 16 is located in the inner cavity of the second gear plate 12, the spring 3 restores the deformed elastic force to pull the sliding block 2, the supporting seat 4, the first gear 6, the rectangular plate 9, the first rubber pad 10 and the pull rope 11 to move outwards, the first gear 6 drives the screw 5 to rotate reversely, the rectangular block 8 drives the rectangular plate 9 and the first rubber pad 10 to move outwards, the pull rope 11 pulls the circular rod 15 and the second gear 16 to rotate reversely, the supporting plate 12 drives the supporting plate 13 and the second rubber pad 14 to move upwards and reset through the second gear 16, and the engine is taken down from the supporting plate 13 and the second rubber pad 14.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the engine is required to be fixed, a user places the engine on the top ends of the supporting plate 13 and the second rubber pad 14, the lower end face of the engine is protected by the second rubber pad 14, abrasion caused by direct contact of the lower end face of the engine and the supporting plate 13 is avoided, the supporting plate 13 and the supporting plate 12 are driven to move downwards by the gravity of the engine, the second gear 16 is driven to drive the round rod 15 to rotate clockwise by the aid of the meshed connection of the supporting plate 12 and the second gear 16, the round rod 15 rotates clockwise to wind and tighten the pull rope 11 on the outer wall of the round rod, meanwhile, the pull rope 11 pulls the sliding block 2 to drive the supporting seat 4 to move inwards and stretch the spring 3, the spring 3 is stressed and deformed to tighten a reverse pulling force to the sliding block 2, the sliding block 2 drives the supporting seat 4, the screw rod 5 and the first gear 6 to move inwards, and the first gear 6, the first gear 6 is driven to drive the screw rod 5 to rotate, the rectangular block 8 is driven to drive the rectangular plate 9 and the first rubber pad 10 to move inwards by the threaded connection of the screw rod 5 and the rectangular block 8, the engine drives the supporting plate 13 and the supporting plate 12 to move downwards, the pull rope 11 drives the sliding block 2, the supporting seat 4, the rectangular plate 9 and the first rubber pad 10 to move towards the left side and the right side of the engine and the rectangular block 8 drives the rectangular plate 9 and the first rubber pad 10 to move towards the upper end face and the lower end face of the engine simultaneously, when the supporting seat 4 drives the rectangular plate 9 and the first rubber pad 10 to move inwards and contact with the upper end face and the lower end face of the engine, the rectangular plate 9 and the first rubber pad 10 are driven to be arranged at the upper end face and the lower end face of the engine, the rectangular plate 8 is driven to move inwards by the screw rod 5 and are in clamping, apply the ascending external force of engine, restore the elasticity of deformation through spring 3, pulling slider 2, supporting seat 4, first gear 6, rectangular plate 9, first rubber pad 10 and stay cord 11 move to the outside, make screw rod 5 reverse rotation through first gear 6, make rectangular block 8 drive rectangular plate 9 and first rubber pad 10 move to the outside through screw rod 5, stay cord 11 pulling

round bar

15 and 16 reverse rotations of second gear, make backup pad 12 drive backup pad 13 and the 14 upward movements of second rubber pad reset through second gear 16, take off the engine from backup pad 13 and second rubber pad 14, the device simple structure, operation convenient to use, can effectually conveniently fix the engine of different models, more accord with actual user demand.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "coupled," "plugged," "welded," "clamped," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automobile engine tray frame, includes casing (1), its characterized in that: the inner cavity of the sliding grooves in the left side and the right side of the top of the shell (1) is symmetrically embedded with a sliding block (2), one end of a spring (3) is arranged on the outer side of the sliding block (2), the other end of the spring (3) is clamped with the inner wall of the shell (1), a supporting seat (4) is arranged on the top end of the sliding block (2), screw rods (5) are symmetrically and axially connected to the front side and the rear side of the top end of the inner cavity of the supporting seat (4) through bearings, the bottom end of each screw rod (5) penetrates through the inner cavity of the sliding block (2) and extends into the shell (1), a first gear (6) is welded to the inner cavity of the shell, first toothed plates (7) meshed with the first gear (6) are arranged at the front end and the rear end of the outer wall of the screw rod (5), rectangular blocks (8) are in threaded connection with the upper end and the lower, the inboard of the upper and lower direction of rectangular plate (9) is provided with first rubber pad (10), both ends all are provided with the one end of stay cord (11) around the inboard of slider (2), the inner chamber central point of casing (1) puts and all pegs graft at both ends around and has second pinion rack (12), the top of second pinion rack (12) has backup pad (13) through bolt locking, the top of backup pad (13) is provided with second rubber pad (14), the inner chamber central point of casing (1) puts and has connect round bar (15) through the bearing hub connection along the fore-and-aft direction, the other end of stay cord (11) twines in the outer wall of round bar (15), the equal symmetrical interference fit in both ends has second gear (16) that link to each other with second pinion rack (12) meshing around the outer wall of round bar (15).

2. The automotive engine tray stand of claim 1, wherein: the threads at the upper end and the lower end of the outer wall of the screw rod (5) are threads in opposite directions.

3. The automotive engine tray stand of claim 1, wherein: the pull ropes (11) on the left side and the right side of the second toothed plate (12) are wound on the outer wall of the round rod (15) clockwise and anticlockwise respectively.

4. The automotive engine tray stand of claim 1, wherein: the two second toothed plates (12) are positioned inside the two first toothed plates (7).

5. The automotive engine tray stand of claim 1, wherein: the second gear (16) is positioned in the inner cavity of the second toothed plate (12).