CN212572309U

CN212572309U - Automatic installation equipment for motor bearing of electric vehicle

Info

Publication number: CN212572309U
Application number: CN202021163968.3U
Authority: CN
Inventors: 杨宝生
Original assignee: Jiangxi Chenyuan Motor Co ltd
Current assignee: Jiangxi Chenyuan Motor Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an automatic erection equipment of electric motor car motor bearing, including clamping mechanism, bottom plate and installation mechanism, the last fixed surface of bottom plate installs clamping mechanism, clamping mechanism include at least with first hydraulic telescoping rod fixed connection's U type frame, with extension board fixed connection's U type draw-in groove board to and with fixed plate swing joint's clamp plate, the last fixed surface of bottom plate is connected with first hydraulic telescoping rod, first hydraulic telescoping rod's flexible end fixedly connected with U type frame, the bottom plate is kept away from clamping mechanism's one end and is offered and supply with the installation mechanism sliding connection's of clamping mechanism relative distribution spout, installation mechanism includes at least with bottom plate sliding connection's fly leaf, with fly leaf fixed connection's second hydraulic telescoping rod, with mounting panel swing joint's L type joint board. This electric motor car motor bearing automatic installation equipment, it is rational in infrastructure, easy operation is favorable to using widely.

Description

Automatic installation equipment for motor bearing of electric vehicle

Technical Field

The utility model belongs to the technical field of the motor bearing installation, concretely relates to electric motor car motor bearing automatic installation equipment.

Background

The motor bearing is also named as a motor bearing or a motor bearing, and is a special bearing specially applied to a motor or a motor, and the bearings commonly used by the motor are of four types, namely a rolling bearing, a sliding bearing, a joint bearing and an oil bearing.

The installation of the motor bearing is determined according to the structure, the size and the matching property of the bearing parts, and the pressure is directly applied to the end face of the matched ferrule and cannot be transmitted through the rolling body. At present, most motor bearing installation processing factory is mostly held the bearing by the staff and is aimed at the motor axis of rotation, installs bearing and motor axis of rotation through the press again, and this method requires highly to operating personnel's work experience, and at the in-process of operation moreover, the press has certain threat to staff's hand safety, consequently, need to design a motor bearing automatic installation equipment urgently to improve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide an electric motor car motor bearing automatic installation equipment 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: an automatic installation device for a motor bearing of an electric vehicle comprises a clamping mechanism, a bottom plate and an installation mechanism, wherein the clamping mechanism is fixedly installed on the upper surface of the bottom plate and at least comprises a U-shaped frame fixedly connected with a first hydraulic telescopic rod, a U-shaped clamping groove plate fixedly connected with an extension plate and a clamping plate movably connected with a fixed plate, the first hydraulic telescopic rod is fixedly connected with the upper surface of the bottom plate, the U-shaped frame is fixedly connected with the extension end of the first hydraulic telescopic rod, the extension plates are respectively welded on two side walls of the bottom end of the U-shaped frame, one end, away from the clamping mechanism, of the bottom plate is provided with a sliding groove for sliding connection with the installation mechanism, which is distributed relative to the clamping mechanism, the installation mechanism at least comprises a movable plate slidably connected with the bottom plate, a second hydraulic telescopic rod fixedly connected with the movable plate and an L-, and a positioning rod fixedly connected with the mounting plate.

Preferably, two sets of the extension board has welded the connecting plate respectively towards the one end of installation mechanism, and is two sets of the face that the connecting plate is relative is fixedly connected with electric telescopic handle respectively, electric telescopic handle's flexible end fixedly connected with U type draw-in groove board, and two sets of the concave arc end of U type draw-in groove board is relative, be equipped with the locating hole on the U type draw-in groove board.

Preferably, the fixing plates are welded to two side walls of the top end of the U-shaped frame respectively, threaded through holes for the screw rods to penetrate through are formed in the fixing plates, and the screw rods are fixedly connected with clamping plates towards one ends of the U-shaped frame.

Preferably, clamping mechanism's one end department welding between two parties is kept away from to the fly leaf has the handle, the fly leaf is towards clamping mechanism's one end fixedly connected with second hydraulic stretching pole, the flexible end fixedly connected with mounting panel of second hydraulic stretching pole, the logical groove that two sets of relative distribution's confession L type joint board runs through is seted up to the mounting panel.

Preferably, a limiting plate is welded at one end, facing the movable plate, of the L-shaped clamping plate, and two groups of bolts which are vertically and oppositely distributed are arranged on the limiting plate.

Preferably, one end face, facing the clamping mechanism, of the mounting plate is fixedly connected with two groups of positioning rods which are horizontally distributed oppositely and matched with the positioning holes.

The utility model discloses a technological effect and advantage: this electric motor car motor bearing automatic installation equipment, accept the motor through U type frame, it is fixed with the motor clamp tightly to rely on the lead screw to drive the clamp plate, it is fixed with motor rotating shaft clamp fastening to drive U type draw-in groove board through electric telescopic handle, it is fixed with bearing clamp fastening to rely on L type draw-in plate, drive the bearing through second hydraulic telescoping rod and remove to the motor axis of rotation, rely on the flexible slide adjusting bearing of first hydraulic telescopic handle and fly leaf and the position of motor axis of rotation, through the mutually supporting between locating hole and the locating lever, thereby improve the alignment accuracy of bearing and motor axis of rotation, reduce the condition because of the inaccurate damage bearing in location, avoid operating personnel to use hand direct contact bearing or motor axis of rotation simultaneously, can reduce the probability that the incident takes place. This electric motor car motor bearing automatic installation equipment, it is rational in infrastructure, easy operation is favorable to using widely.

Drawings

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

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 4 is an enlarged view of a position a in the structural schematic diagram 1 of the present invention.

In the figure: the device comprises a clamping mechanism 1, a bottom plate 2, an installation mechanism 3, a sliding chute 4, a handle 5, a movable plate 6, an extension plate 7, an 8U-shaped frame, a first hydraulic telescopic rod 9, a U-shaped clamping groove plate 10, a positioning hole 11, an electric telescopic rod 12, a connecting plate 13, a clamping plate 14, a fixing plate 15, a screw rod 16, a mounting plate 17, a second hydraulic telescopic rod 18, a positioning rod 19, a clamping plate 20L, a limiting plate 21 and a bolt 22.

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.

The utility model provides an automatic installation device for motor bearing of electric vehicle as shown in figures 1-4, comprising a clamping mechanism 1, a bottom plate 2 and an installation mechanism 3, wherein the upper surface of the bottom plate 2 is fixedly provided with the clamping mechanism 1, the clamping mechanism 1 at least comprises a U-shaped frame 8 fixedly connected with a first hydraulic telescopic rod 9, a U-shaped slot plate 10 fixedly connected with an extension plate 7, and a clamping plate 14 movably connected with a fixed plate 15, the U-shaped frame 8 is used for bearing a motor, the upper surface of the bottom plate 2 is fixedly connected with the first hydraulic telescopic rod 9, the telescopic end of the first hydraulic telescopic rod 9 is fixedly connected with the U-shaped frame 8, the two side walls at the bottom end of the U-shaped frame 8 are respectively welded with the extension plate 7, one end of the bottom plate 2 far away from the clamping mechanism 1 is provided with a chute 4 for sliding connection with the installation mechanism 3 which is relatively, the installation mechanism 3 at least comprises a movable plate 6 connected with the bottom plate 2 in a sliding manner, a second hydraulic telescopic rod 18 fixedly connected with the movable plate 6, an L-shaped clamping plate 20 movably connected with the installation plate 17, and a positioning rod 19 fixedly connected with the installation plate 17, wherein the L-shaped clamping plate 20 is used for clamping and fixing a bearing (not shown in the figure), and rubber pads are fixed on the surfaces opposite to the two groups of clamping plates 14, the surfaces opposite to the two groups of U-shaped clamping groove plates 10, and the surfaces opposite to the L-shaped clamping plate 20.

Specifically, it is two sets of extension board 7 has welded connecting plate 13 respectively, and is two sets of towards the one end of installation mechanism 3 the face that connecting plate 13 is relative is fixedly connected with electric telescopic handle 12 respectively, electric telescopic handle 12's flexible end fixedly connected with U type draw-in groove board 10, and two sets of the concave arc end of U type draw-in groove board 10 is relative, be equipped with locating hole 11 on the U type draw-in groove board 10, it is fixed with the motor axis of rotation clamp tightly to drive U type draw-in groove board 10 through electric telescopic handle 12 to make locating hole 11's rigidity.

Specifically, fixed plate 15 has been welded respectively to the top both sides wall of U type frame 8, the screw thread through-hole that supplies lead screw 16 to pass is seted up to fixed plate 15, lead screw 16 drives clamp plate 14 through lead screw 16 towards the one end fixedly connected with clamp plate 14 of U type frame 8 and removes to press from both sides the fastening with the motor and fix, avoid the motor to produce the aversion at the in-process of installation bearing.

Specifically, the welding of department between two parties of clamping mechanism 1 was kept away from to fly leaf 6 has handle 5, thereby removes the position of fly leaf 6 adjustment bearing through handle 5, fly leaf 6 is towards clamping mechanism 1's one end fixedly connected with second hydraulic stretching pole 18, the flexible end fixedly connected with mounting panel 17 of second hydraulic stretching pole 18, two sets of relative distribution's the logical groove that supplies L type joint board 20 to run through is seted up to mounting panel 17, drives the bearing through second hydraulic stretching pole 18 and removes to clamping mechanism 1 to accomplish the installation between bearing and the motor axis of rotation and operate.

Specifically, L type joint board 20 has limiting plate 21 towards the welding of the one end of fly leaf 6, be equipped with two sets of vertical relative distribution's of bolt 22 on the limiting plate 21, screw up bolt 22 and can be fixed limiting plate 21 to the position of fixed L type joint board 20.

Specifically, the mounting plate 17 is fixedly connected with two groups of positioning rods 19 which are horizontally distributed oppositely and matched with the positioning holes 11 towards one end face of the clamping mechanism 1, and pre-positioning is performed through mutual matching between the positioning holes 11 and the positioning rods 19, so that the positioning accuracy between the rotating shaft and the motor rotating shaft is improved.

The working principle is as follows: when the automatic installation equipment for the motor bearing of the electric vehicle is used, a motor is placed above a U-shaped frame 8, then a screw rod 16 is rotated to drive two groups of clamping plates 14 to move oppositely until the motor is clamped and fixed, then an electric telescopic rod 12 is started to drive two groups of U-shaped clamping groove plates 10 to move oppositely until a motor rotating shaft is clamped and fixed, then a bearing is placed between two groups of L-shaped clamping plates 20, two groups of limiting plates 21 are moved to enable the two groups of L-shaped clamping plates 20 to clamp and fix the bearing, then a bolt 22 is screwed to fix the position of the limiting plate 21, a second hydraulic telescopic rod 18 is started to drive the bearing to move towards a clamping mechanism 1, at the moment, pre-positioning is carried out according to mutual matching between a positioning hole 11 and a positioning rod 19, a movable plate 6 is moved leftwards and rightwards through a handle 5 to adjust the position of an installation plate 17, then, when the positioning rod 19 is inserted into the positioning hole 11, the pre-positioning is completed, which indicates that the positions of the bearing and the motor rotating shaft are adjusted, and the motor rotating shaft is inserted into the bearing through the second hydraulic telescopic rod 18, so that the installation operation of the motor bearing can be completed. This electric motor car motor bearing automatic installation equipment, it is rational in infrastructure, easy operation is favorable to using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric motor car motor bearing automatic installation equipment, includes clamping mechanism (1), bottom plate (2) and installation mechanism (3), its characterized in that: the utility model discloses a clamping mechanism for the automobile seat, including bottom plate (2), upper surface fixed mounting has clamping mechanism (1), clamping mechanism (1) includes at least U type frame (8) with first hydraulic telescoping rod (9) fixed connection, with extension board (7) fixed connection's U type draw-in groove board (10) to and with fixed plate (15) swing joint's clamp plate (14), the upper surface fixed connection of bottom plate (2) has first hydraulic telescoping rod (9), the flexible end fixed connection of first hydraulic telescoping rod (9) has U type frame (8), extension board (7) have been welded respectively to the bottom both sides wall of U type frame (8), bottom plate (2) are kept away from the one end of clamping mechanism (1) and are offered and supply with mounting mechanism (1) relatively distributed's installation mechanism (3) sliding connection's spout (4), installation mechanism (3) include at least with bottom plate (2) sliding connection's fly leaf (6), A second hydraulic telescopic rod (18) fixedly connected with the movable plate (6), an L-shaped clamping plate (20) movably connected with the mounting plate (17), and a positioning rod (19) fixedly connected with the mounting plate (17).

2. The automatic mounting equipment for the motor bearing of the electric vehicle as claimed in claim 1, wherein: two sets of extension board (7) have welded connecting plate (13) respectively, and are two sets of towards the one end of installation mechanism (3) the face that connecting plate (13) is relative is fixedly connected with electric telescopic handle (12) respectively, the flexible end fixedly connected with U type draw-in groove board (10) of electric telescopic handle (12), and two sets of the concave arc end of U type draw-in groove board (10) is relative, be equipped with locating hole (11) on U type draw-in groove board (10).

3. The automatic mounting equipment for the motor bearing of the electric vehicle as claimed in claim 1, wherein: fixed plates (15) are welded to two side walls of the top end of the U-shaped frame (8) respectively, threaded through holes for the screw rods (16) to penetrate are formed in the fixed plates (15), and the screw rods (16) are fixedly connected with clamping plates (14) towards one ends of the U-shaped frame (8).

4. The automatic mounting equipment for the motor bearing of the electric vehicle as claimed in claim 1, wherein: the welding of department between two parties of one end that clamping mechanism (1) was kept away from in fly leaf (6) has handle (5), fly leaf (6) are towards the one end fixedly connected with second hydraulic stretching pole (18) of clamping mechanism (1), the flexible end fixedly connected with mounting panel (17) of second hydraulic stretching pole (18), two sets of relative distribution's logical groove that supplies L type joint board (20) to run through is seted up in mounting panel (17).

5. The automatic mounting equipment for the motor bearing of the electric vehicle as claimed in claim 1, wherein: the L-shaped clamping plate (20) is welded with a limiting plate (21) towards one end of the movable plate (6), and two groups of bolts (22) which are vertically and oppositely distributed are arranged on the limiting plate (21).

6. The automatic mounting equipment for the motor bearing of the electric vehicle as claimed in claim 1, wherein: and one end face, facing the clamping mechanism (1), of the mounting plate (17) is fixedly connected with two groups of positioning rods (19) which are horizontally distributed oppositely and matched with the positioning holes (11).