CN212847230U

CN212847230U - Real standard platform of new energy automobile EPS power-assisted steering system

Info

Publication number: CN212847230U
Application number: CN202021334770.7U
Authority: CN
Inventors: 李永新; 李永鹏; 何献岗; 李兆君
Original assignee: Jinan Zhonglong Teaching Equipment Co ltd
Current assignee: Jinan Zhonglong Teaching Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-30
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a real standard platform of new energy automobile EPS power assisted steering system, including base, installing frame, lead screw, motor and ball, the installing frame is installed at the inside both ends of base, and the inside of installing frame has seted up the second recess, the fixed plate is all installed to the upper end of base both ends lateral wall, and the top of fixed plate installs the motor, a supporting bench is installed on the top of base, and the inside both ends of a supporting bench have all seted up first recess, the through-hole has all been seted up to the inside bottom of base, the intermediate position department of the inside bottom of base has seted up the installation storehouse. This real standard platform of new energy automobile EPS power-assisted steering system passes through lead screw and sleeve threaded connection, makes the lead screw at the inside reciprocating lift movement that carries on of sleeve in rotatory, is convenient for make the lead screw drive a supporting bench and goes up and down, and the teacher of being convenient for can adjust the height of real standard platform according to the workman's height condition is repaiied to the vapour, makes the teaching effect better.

Description

Real standard platform of new energy automobile EPS power-assisted steering system

Technical Field

The utility model relates to a new energy automobile technical field specifically is a real standard platform of new energy automobile EPS power-assisted steering system.

Background

Along with green emission reduction advocated in China, new energy automobile of China is also more and more, all can install EPS power-assisted steering system among the new energy automobile, it is the power-assisted steering that is directly provided by electric power assisted machine, the power steering oil pump that hydraulic power steering system needs has been saved, the hose, hydraulic oil, the conveyer belt and adorn the belt pulley on the engine, both energy saving, the environment has been protected again, vapour is repaiied the workman and needs to learn EPS power-assisted steering system through professional guide training, in the study of EPS power-assisted steering, need mr to show the vapour is repaiied the workman and introduces through placing the power-assisted steering system on the real car in the real platform of instructing, traditional real platform of instructing basically can satisfy people's user demand, but still has certain problem, concrete problem is as follows:

1. most of practical training platforms in the market at present cannot be adjusted in height, so that a teacher cannot adjust the height of the practical training platform according to the average height of a vehicle service worker, and the teaching effect of the teacher is poor;

2. most of practical training platforms in the market at present are not provided with stools, so that the legs of automobile service workers can be sour when the automobile service workers are in class for a long time, and if the stools are independently arranged, the stools collide with the practical training platforms easily, so that shaking is caused to influence teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real standard platform of new energy automobile EPS power assisted steering system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real standard platform of new energy automobile EPS power assisted steering system, includes base, installing frame, lead screw, motor and ball, the installing frame is installed at the inside both ends of base, and the inside of installing frame has seted up the second recess, the fixed plate is all installed to the upper end of base both ends lateral wall, and the top of fixed plate installs the motor, the output of motor is installed through the bearing and is run through the inside first pivot of installing frame, a supporting bench is installed on the top of base, and the inside both ends of a supporting bench have all seted up first recess, the through-hole has all been seted up to the inside bottom of base, the intermediate position department of the inside bottom of base has seted up the installation storehouse.

Preferably, a sleeve is mounted at the top end inside the second groove through a ball, and a second bevel gear is arranged on the outer wall of the sleeve.

Preferably, the screw rod is arranged inside the sleeve and is in threaded connection with the sleeve, and the top end of the screw rod is connected with the bottom end of the supporting table.

Preferably, a first bevel gear is installed at one end, away from the motor, of the first rotating shaft, the first bevel gear is meshed with a second bevel gear, and the second bevel gear and the sleeve are of a welding integrated structure.

Preferably, first slide rail is installed to the inside bottom of first recess, and the inside of first slide rail is provided with first slider, the receiver is installed on the top of first slider.

Preferably, the side walls at the two ends of the interior of the installation bin are provided with second sliding rails, and second sliding blocks are arranged inside the second sliding rails.

Preferably, the stool is installed to the one end that the second slide rail was kept away from to the second slider, and the bottom of stool all installs the universal wheel that runs through the through-hole inside.

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

1. the device is provided with the mounting frame, the motor, the first rotating shaft, the first bevel gear, the second bevel gear, the sleeve, the screw rod and the support table, the first bevel gear and the second bevel gear are meshed with each other, so that the motor can drive the first rotating shaft to rotate and simultaneously drive the screw rod to rotate, the screw rod is in threaded connection with the sleeve, the screw rod can reciprocate in the sleeve while rotating, the screw rod can drive the support table to lift, a teacher can conveniently adjust the height of the practical training table according to the height condition of a vapour service worker, and the teaching effect is better;

2. the device is through installing the installation storehouse simultaneously, the second slide rail, the second slider, the stool, through-hole and universal wheel, mutually support through second slider and second slide rail, can make the stool carry out reciprocating motion through the second slider inside the installation storehouse, the real personnel of instructing of being convenient for can sit and carry out the class on the stool, avoid the stool to bump real standard platform at the removal in-process simultaneously, make real personnel's of instructing study effect better, the device can also be through the receiver, mutually supporting of first slider and first slide rail, be convenient for deposit real personnel's of instructing learning tool, the practicality of real standard platform of messenger improves.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. installing a frame; 3. a screw rod; 4. a fixing plate; 5. a motor; 6. a support table; 7. a first groove; 8. a storage box; 9. a first slider; 10. a first slide rail; 11. installing a bin; 12. A universal wheel; 13. a stool; 14. a through hole; 15. a second slider; 16. a second slide rail; 17. a first bevel gear; 18. a first rotating shaft; 19. a second groove; 20. a ball bearing; 21. a second bevel gear; 22. A sleeve.

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. 1-3, the present invention provides an embodiment: a training platform of an EPS (electric power steering) power-assisted system of a new energy automobile comprises a base 1, mounting frames 2, a screw rod 3, a motor 5 and balls 20, wherein the mounting frames 2 are mounted at two ends of the interior of the base 1, and second grooves 19 are formed in the interior of the mounting frames 2;

a sleeve 22 is mounted at the top end inside the second groove 19 through a ball 20, and a second bevel gear 21 is arranged on the outer wall of the sleeve 22, so that the sleeve 22 can rotate inside the second groove 19 through the ball 20, and the sleeve 22 can be driven to rotate through the rotation of the second bevel gear 21;

the screw rod 3 is arranged in the sleeve 22, the screw rod 3 is in threaded connection with the sleeve 22, the top end of the screw rod 3 is connected with the bottom end of the support table 6, and the screw rod 3 is in threaded connection with the sleeve 22, so that the screw rod 3 can rotate and can move up and down in the sleeve 22 in a reciprocating mode, and the screw rod 3 can drive the support table 6 to lift;

the upper ends of the side walls at the two ends of the base 1 are both provided with a fixing plate 4, the top end of the fixing plate 4 is provided with a motor 5, and the type of the motor 5 can be Y90S-2;

the output end of the motor 5 is provided with a first rotating shaft 18 penetrating through the inside of the mounting frame 2 through a bearing, one end of the first rotating shaft 18, which is far away from the motor 5, is provided with a first bevel gear 17, and the motor 5 drives the first rotating shaft 18 to rotate, so that the first rotating shaft 18 can rotate to drive the first bevel gear 17 to rotate;

the first bevel gear 17 and the second bevel gear 21 are meshed with each other, the second bevel gear 21 and the sleeve 22 are of a welding integrated structure, and the first bevel gear 17 and the second bevel gear 21 are meshed with each other, so that the first bevel gear 17 rotates to drive the second bevel gear 21 to rotate by weight;

a support table 6 is arranged at the top end of the base 1, and first grooves 7 are formed in two ends of the interior of the support table 6;

a first slide rail 10 is mounted at the bottom end inside the first groove 7, a first slide block 9 is arranged inside the first slide rail 10, a storage box 8 is mounted at the top end of the first slide block 9, and the storage box 8 is convenient to move through the first slide rail 9 due to the fact that the first slide rail 10 is matched with the first slide block 9;

the bottom end inside the base 1 is provided with through holes 14, and the middle position of the bottom end inside the base 1 is provided with an installation bin 11;

the side walls at two ends inside the installation bin 11 are provided with second slide rails 16, and second slide blocks 15 are arranged inside the second slide rails 16, so that the second slide blocks 15 can move back and forth inside the second slide rails 16 conveniently through the mutual matching of the second slide rails 16 and the second slide blocks 15;

second slider 15 is kept away from the one end of second slide rail 16 and is installed stool 13, and stool 13's bottom all installs the inside universal wheel 12 that runs through-hole 14, makes stool 13 remove through second slider 15 and universal wheel 12, thereby avoids stool 13 to collide real standard platform when removing and influence mr's teaching effect.

The working principle is as follows: when the new energy automobile EPS steering power-assisted system practical training platform is used, firstly, the height of the practical training platform is adjusted according to the height condition of practical training personnel, the two sets of motors 5 are started, the motors 5 drive the first rotating shaft 18 and the first bevel gear 17 to rotate, the first bevel gear 17 is meshed with the second bevel gear 21, the first bevel gear 17 drives the sleeve 22 and the screw rod 3 to rotate while rotating, the screw rod 3 is in threaded connection with the sleeve 22, the screw rod 3 is convenient to upgrade and move inside the sleeve 22 while rotating, the screw rod 3 drives the support table 6 to lift, a teacher is convenient to adjust the height of the practical training platform, meanwhile, the practical training personnel can also pull the stool 13 and mutually match with the second slide block 15 through the second slide rail 16, so that the stool 13 slides out from the inside the installation bin 11 through the second slide block 15, it goes on class to be convenient for make real standard personnel to sit on stool 13, thereby has avoided stool 13 to collide easily simultaneously and has instructed the teaching effect that the platform influences the mr, simultaneously still can with through pulling receiver 8, make receiver 8 shift out through first slider 9 at the inside slip of first slide rail 10, be convenient for deposit real standard personnel's learning tool, make the practicality of instructing the platform improve, do above the utility model discloses a whole theory of operation.

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 real standard platform of new energy automobile EPS power assisted steering system, includes base (1), installing frame (2), lead screw (3), motor (5) and ball (20), its characterized in that: installing frame (2) are installed at the inside both ends of base (1), and second recess (19) have been seted up to the inside of installing frame (2), fixed plate (4) are all installed to the upper end of base (1) both ends lateral wall, and install motor (5) on the top of fixed plate (4), the output of motor (5) is installed through the bearing and is run through inside first pivot (18) of installing frame (2), prop up a supporting bench (6) is installed on the top of base (1), and prop up supporting bench (6) inside both ends and all seted up first recess (7), through-hole (14) have all been seted up to the inside bottom of base (1), installing bin (11) have been seted up to the intermediate position department of the inside bottom of base (1).

2. The real standard platform of new energy automobile EPS power assisted steering system of claim 1, characterized in that: a sleeve (22) is mounted at the top end inside the second groove (19) through a ball (20), and a second bevel gear (21) is arranged on the outer wall of the sleeve (22).

3. The real standard platform of new energy automobile EPS power assisted steering system of claim 2, characterized in that: the screw rod (3) is arranged inside the sleeve (22), the screw rod (3) is in threaded connection with the sleeve (22), and the top end of the screw rod (3) is connected with the bottom end of the supporting table (6).

4. The real standard platform of new energy automobile EPS power assisted steering system of claim 1, characterized in that: first bevel gear (17) is installed to the one end of first pivot (18) keeping away from motor (5), first bevel gear (17) and second bevel gear (21) intermeshing, and second bevel gear (21) and sleeve (22) are welding integrated structure.

5. The real standard platform of new energy automobile EPS power assisted steering system of claim 1, characterized in that: first slide rail (10) are installed to the inside bottom of first recess (7), and the inside of first slide rail (10) is provided with first slider (9), receiver (8) are installed on the top of first slider (9).

6. The real standard platform of new energy automobile EPS power assisted steering system of claim 1, characterized in that: and the side walls at the two ends inside the mounting bin (11) are provided with second sliding rails (16), and second sliding blocks (15) are arranged inside the second sliding rails (16).

7. The real standard platform of new energy automobile EPS power assisted steering system of claim 6, characterized in that: stool (13) are installed to the one end that second slide rail (16) are kept away from in second slider (15), and the bottom of stool (13) all installs universal wheel (12) that run through hole (14) inside.