CN212992115U

CN212992115U - Automobile motor explosion-proof shell with internal stress buffering mechanism

Info

Publication number: CN212992115U
Application number: CN202021811481.1U
Authority: CN
Inventors: 俞学军; 宗洋
Original assignee: Nanjing Bozhidun Protection Technology Co ltd
Current assignee: Nanjing Bozhidun Protection Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-16
Anticipated expiration: 2030-08-26

Abstract

The utility model belongs to the technical field of explosion-proof casing, especially, for an explosion-proof casing of car motor with internal stress buffer gear, lack explosion-proof function to current motor mostly to cause the problem that dangerous accident appears easily, the scheme is as follows now put forward, and it includes the base, the top fixed mounting of base has a supporting seat and two fixed boxes, and the bottom of installing the second dwang is all rotated in the top both sides of supporting seat, and the bottom of installing first dwang is all rotated on the top of two second dwangs, and the top of two first dwang is rotated and is installed same frame of placing, and the bottom of the first dwang that is located the homonymy rotates the one end of installing same horizon bar with the top of second dwang. The utility model discloses the realization is to the explosion-proof function of motor, through first spring, second spring and the third spring that sets up to make whole device obtain certain shock attenuation function.

Description

Automobile motor explosion-proof shell with internal stress buffering mechanism

Technical Field

The utility model relates to an explosion-proof casing technical field especially relates to an explosion-proof casing of car motor with internal stress buffer gear.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

Most of the existing motors lack an explosion-proof function, so that the defect of occurrence of dangerous accidents is easily caused, and therefore an automobile motor explosion-proof shell with an internal stress buffering mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current motor and mostly lacking the blast proof function to cause the shortcoming that dangerous accident appears easily, and the explosion-proof casing of car motor who provides with internal stress buffer gear.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile motor explosion-proof shell with an internal stress buffering mechanism comprises a base, wherein a supporting seat and two fixing box bodies are fixedly arranged at the top of the base, the two sides of the top of the supporting seat are respectively and rotatably provided with a bottom end of a second rotating rod, the top ends of the two second rotating rods are respectively and rotatably provided with a bottom end of a first rotating rod, the top ends of the two first rotating rods are rotatably provided with the same placing frame, the bottom end of the first rotating rod and the top end of the second rotating rod which are positioned at the same side are rotatably provided with one end of the same horizontal rod, the other ends of the two horizontal rods respectively extend into the corresponding fixing box bodies and are respectively and fixedly provided with a fixing plate, the top and the bottom of the two fixing plates are respectively and rotatably provided with one end of a third rotating rod, the other end of the third rotating rod is, the inboard slidable mounting of a sliding barrel is in the outside of dead lever, and the outside fixed mounting of a sliding barrel has the one end of third spring, and the other end fixed mounting of third spring is in the inside of fixed box, and the outside fixed mounting of fixed plate has the horizontal pole, and the inside fixed mounting of fixed box has a horizontal cylinder, and the outside slidable mounting of horizontal pole is in the inboard of horizontal cylinder, and the outside fixed mounting of fixed plate has the one end of second spring, and the other end fixed mounting of second spring is in the outside of horizontal cylinder.

Preferably, the bottom fixed mounting who places the frame has the top of montant, and the top fixed mounting of supporting seat has a vertical section of thick bamboo, and the outside slidable mounting of montant is in the inboard of a vertical section of thick bamboo, through the montant and a vertical section of thick bamboo that set up to make the device can carry out the motion of vertical direction.

Preferably, place the top of the equal fixed mounting in bottom both sides of frame and have first spring, the bottom fixed mounting of first spring is at the top of supporting seat, through the first spring that sets up, thereby makes a plurality of first springs can be compressed when meetting vibrations to can play the function of buffering.

Preferably, the through hole is formed in the outer side of the fixed box body, the outer side of the horizontal rod movably abuts against the inner side of the through hole, and the horizontal rod is guided by the through hole.

Preferably, the baffle plates are fixedly arranged on two sides of the top of the placing frame, the automobile motor explosion-proof shell is movably arranged on the top of the placing frame, and the automobile motor explosion-proof shell is protected to a certain extent through the arranged baffle plates.

Preferably, the bottom fixed mounting who places the frame has the connecting plate, and the top of two first rotation poles rotates respectively and installs in the bottom both sides of connecting plate, through the connecting plate that sets up to provide the effect of rotation support for first rotation pole.

In the utility model, an automobile motor explosion-proof housing with internal stress buffer gear, through the first dwang and the second dwang that set up, when whole device meets the vibrations of vertical direction, thereby make two first dwang and two second dwang take place to rotate in step, thereby make the angle between the first dwang and the second dwang that are located the homonymy diminish, thereby can promote two horizontal poles and obtain the motion of horizontal direction, thereby extrude two fixed plates and obtain the function of keeping away from each other, thereby extrude two second springs, secondly the motion of fixed plate can drive the rotation of third dwang, thereby make the third spring take place to deform, thereby play the effect of certain buffering to the automobile motor explosion-proof housing of placing the frame top;

the utility model discloses a first spring, second spring and the third spring that set up to make whole device obtain certain shock attenuation function.

Drawings

Fig. 1 is a schematic structural diagram of an explosion-proof housing of an automobile motor with an internal stress buffering mechanism provided by the utility model;

fig. 2 is a schematic structural diagram of a portion a of an explosion-proof housing of an automotive electric machine with an internal stress buffering mechanism according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an explosion-proof housing of an automotive electric machine with an internal stress buffering mechanism according to the present invention.

In the figure: 1. a base; 2. fixing the box body; 3. a supporting seat; 4. a vertical cylinder; 5. a vertical rod; 6. placing the frame; 7. a first spring; 8. a first rotating lever; 9. a second rotating lever; 10. a horizontal bar; 11. a fixing plate; 12. a third rotating rod; 13. a cross bar; 14. a horizontal cylinder; 15. a second spring; 16. a sliding cylinder; 17. fixing the rod; 18. and a third spring.

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.

Referring to fig. 1-3, an explosion-proof housing of an automobile motor with an internal stress buffering mechanism comprises a base 1, a supporting seat 3 and two fixed box bodies 2 are fixedly installed at the top of the base 1, the two sides of the top of the supporting seat 3 are respectively and rotatably installed with the bottom end of a second rotating rod 9, the top ends of the two second rotating rods 9 are respectively and rotatably installed with the bottom end of a first rotating rod 8, the top ends of the two first rotating rods 8 are respectively and rotatably installed with the same placing frame 6, the bottom end of the first rotating rod 8 and the top end of the second rotating rod 9 which are positioned at the same side are respectively and rotatably installed with one end of the same horizontal rod 10, the other ends of the two horizontal rods 10 extend into the corresponding fixed box bodies 2 and are respectively and fixedly installed with fixed plates 11, the top and the bottom of the two fixed plates 11 are respectively and rotatably installed with, the top inner wall and the equal fixed mounting of bottom inner wall of fixed box 2 have dead lever 17, the inboard slidable mounting of a slide section of thick bamboo 16 is in the outside of dead lever 17, the outside fixed mounting of a slide section of thick bamboo 16 has the one end of third spring 18, the other end fixed mounting of third spring 18 is in the inside of fixed box 2, the outside fixed mounting of fixed plate 11 has horizontal pole 13, the inside fixed mounting of fixed box 2 has horizontal cylinder 14, the outside slidable mounting of horizontal pole 13 is in the inboard of horizontal cylinder 14, the outside fixed mounting of fixed plate 11 has the one end of second spring 15, the other end fixed mounting of second spring 15 is in the outside of horizontal cylinder 14.

The utility model discloses in, the bottom fixed mounting who places frame 6 has the top of montant 5, and the top fixed mounting of supporting seat 3 has vertical section of thick bamboo 4, and montant 5's outside slidable mounting is in the inboard of vertical section of thick bamboo 4, through montant 5 and the vertical section of thick bamboo 4 that sets up to make the device can carry out the motion of vertical direction.

The utility model discloses in, the equal fixed mounting in bottom both sides of placing frame 6 has the top of first spring 7, and the bottom fixed mounting of first spring 7 is at the top of supporting seat 3, through the first spring 7 that sets up, thereby makes a plurality of first springs 7 can be compressed when meetting vibrations to can play the function of buffering.

The utility model discloses in, the through-hole has been seted up in the outside of fixed box 2, and the outside activity butt of horizon bar 10 is in the inboard of through-hole, through the through-hole that sets up to play the effect of direction to the motion of the horizontal direction of horizon bar 10.

The utility model discloses in, the equal fixed mounting in top both sides of placing frame 6 has the baffle, and the top movable mounting of placing frame 6 has the explosion-proof casing of automobile motor, through the baffle that sets up to play certain guard action to the explosion-proof casing of automobile motor.

The utility model discloses in, the bottom fixed mounting of placing frame 6 has the connecting plate, and the top of two first rotation poles 8 rotates respectively and installs in the bottom both sides of connecting plate, through the connecting plate that sets up to provide the effect of rotating the support for first rotation pole 8.

The working principle of the explosion-proof shell is as follows: through the first dwang 8 and the second dwang 9 that set up, when whole device runs into the vibrations of vertical direction, thereby make two first dwang 8 and two second dwang 9 synchronous occurrences rotate, thereby make the angle between the first dwang 8 that is located the homonymy and the second dwang 9 diminish, thereby can promote two horizontal poles 10 and obtain the motion of horizontal direction, thereby extrude two fixed plates 11 and obtain the function of keeping away from each other, thereby extrude two second spring 15, secondly the motion of fixed plate 11 can drive third dwang 12 and rotate, thereby make third spring 18 take place deformation, thereby play the effect of playing certain buffering to the explosion-proof casing of automobile motor who places frame 6 top.

Claims

1. An automobile motor explosion-proof shell with an internal stress buffering mechanism comprises a base (1) and is characterized in that a supporting seat (3) and two fixed box bodies (2) are fixedly installed at the top of the base (1), the two sides of the top of the supporting seat (3) are respectively and rotatably installed at the bottom end of a second rotating rod (9), the top ends of the two second rotating rods (9) are respectively and rotatably installed at the bottom end of a first rotating rod (8), the top ends of the two first rotating rods (8) are respectively and rotatably installed at the same place frame (6), the bottom end of the first rotating rod (8) and the top end of the second rotating rod (9) which are positioned at the same side are respectively and rotatably installed at the one end of a same horizontal rod (10), the other ends of the two horizontal rods (10) extend into the corresponding fixed box bodies (2) and are respectively and fixedly installed with fixed plates (11), the top and the bottom of the two fixed plates (11) are respectively and, the other end of third dwang (12) rotates and installs a slide tube (16), the top inner wall and the equal fixed mounting in bottom inner wall of fixed box (2) have dead lever (17), the inboard slidable mounting of slide tube (16) is in the outside of dead lever (17), the outside fixed mounting of slide tube (16) has the one end of third spring (18), the other end fixed mounting of third spring (18) is in the inside of fixed box (2), the outside fixed mounting of fixed plate (11) has horizontal pole (13), the inside fixed mounting of fixed box (2) has horizontal cylinder (14), the outside slidable mounting of horizontal pole (13) is in the inboard of horizontal cylinder (14), the outside fixed mounting of fixed plate (11) has the one end of second spring (15), the other end fixed mounting of second spring (15) is in the outside of horizontal cylinder (14).

2. The explosion-proof housing with the internal stress buffering mechanism for the automobile motor as claimed in claim 1, wherein the bottom of the placing frame (6) is fixedly provided with the top end of the vertical rod (5), the top of the supporting seat (3) is fixedly provided with the vertical cylinder (4), and the outer side of the vertical rod (5) is slidably arranged on the inner side of the vertical cylinder (4).

3. The explosion-proof housing with the internal stress buffering mechanism for the automobile motor as claimed in claim 1, wherein the top end of the first spring (7) is fixedly installed on both sides of the bottom of the placing frame (6), and the bottom end of the first spring (7) is fixedly installed on the top of the supporting seat (3).

4. The explosion-proof housing with the internal stress buffering mechanism for the automobile motor as claimed in claim 1, wherein a through hole is opened on the outer side of the fixed box body (2), and the outer side of the horizontal rod (10) is movably abutted against the inner side of the through hole.

5. The explosion-proof shell with the internal stress buffering mechanism for the automobile motor as claimed in claim 1, wherein the baffle plates are fixedly mounted on both sides of the top of the placing frame (6), and the explosion-proof shell for the automobile motor is movably mounted on the top of the placing frame (6).

6. The explosion-proof housing with the internal stress buffering mechanism for the automobile motor as claimed in claim 1, wherein the bottom of the placing frame (6) is fixedly provided with a connecting plate, and the top ends of the two first rotating rods (8) are respectively and rotatably arranged at two sides of the bottom of the connecting plate.