CN219649140U

CN219649140U - Pin pressing machine

Info

Publication number: CN219649140U
Application number: CN202320917066.1U
Authority: CN
Inventors: 张伟锋; 夏伟锋; 王金海
Original assignee: Shaoxing Huayi Intelligent Equipment Co ltd
Current assignee: Shaoxing Huayi Intelligent Equipment Co ltd
Priority date: 2023-04-22
Filing date: 2023-04-22
Publication date: 2023-09-08
Anticipated expiration: 2033-04-22

Abstract

The utility model discloses a pin pressing machine which comprises a base, wherein a bracket is fixed on the base, a servo electric cylinder is arranged on the bracket, a path sensor is arranged at a push rod position, which is right opposite to the servo electric cylinder, on the bracket, a pin supporting seat is arranged on the base right below the push rod of the servo electric cylinder, a positioning hole is formed in the pin supporting seat, a spring is arranged at the bottom of the positioning hole, a positioning needle is connected onto the spring, a placing seat is arranged on the base, the placing seat is matched with the pin supporting seat, and a pin jacking hole is formed in the lower end of the push rod of the servo electric cylinder. According to the pin pressing machine, the servo electric cylinder, the path sensor and the pin jacking holes are arranged, so that electric pin pressing is conveniently realized, the pressing efficiency and precision are improved, the pin jacking holes are arranged, and the redundancy of pin placement angles is improved; by arranging the positioning needle, the positioning is convenient, and the accurate crimping is realized; by arranging the spring, the positioning needle is convenient to reset.

Description

Pin pressing machine

Technical Field

The utility model relates to the technical field of motor rotor pin pressing, in particular to a pin pressing machine.

Background

The bolt crimping of current motor rotor is through artifical crimping, wastes time and energy in the crimping, and inefficiency, and the dynamics of artifical crimping is different, leads to the bolt of crimping can not realize the precision in place, influences the quality of bolt crimping.

Disclosure of Invention

The utility model aims to provide a pin pressing machine, which solves the technical problems of low efficiency and insufficient precision of the existing manual compression joint bolt.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic positioning device comprises a base, a support is fixed on the base, a servo electric cylinder is mounted on the support, a path sensor is mounted on the support and opposite to a push rod of the servo electric cylinder, a bolt supporting seat is mounted on the base right below the push rod of the servo electric cylinder, a positioning hole is formed in the bolt supporting seat, a spring is mounted at the bottom of the positioning hole, a positioning needle is connected to the spring, a placing seat is mounted on the base, the placing seat is matched with the bolt supporting seat, and a bolt jacking hole is formed in the lower end of the push rod of the servo electric cylinder.

Further, a first placing groove is formed in the bolt supporting seat, a second placing groove is formed in the placing seat, and the first placing groove is matched with the second placing groove.

Further, a limiting block is arranged on the positioning needle and is clamped in the spring.

Further, the bottom of the base is provided with supporting feet.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the servo electric cylinder, the path sensor and the bolt jack, the electric bolt crimping is conveniently realized, the crimping efficiency and precision are improved, the bolt jack is arranged, and the redundancy of the bolt placement angle is improved; by arranging the positioning needle, the positioning is convenient, and the accurate crimping is realized; the positioning needle is convenient to reset by arranging the spring;

drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a second perspective view of the present utility model;

FIG. 4 is a schematic view of a latch support of the present utility model;

fig. 5 is a cross-sectional view of fig. 4 in accordance with the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution for a pin press: including base 1, be fixed with support 2 on the base 1, install servo electronic jar 3 on the support 2, the push rod department to servo electronic jar 3 on the support 2 installs the journey inductor 4, install bolt supporting seat 5 on the base 1 directly under the servo electronic jar 3 push rod, locating hole 6 has been seted up on the bolt supporting seat 5, spring 7 is installed to locating hole 6 bottom, be connected with the locating needle 14 on the spring 7, install on the base 1 and place seat 8, place seat 8 and bolt supporting seat 5 and cooperate, bolt jack 9 has been seted up to the lower extreme of servo electronic jar 3 push rod.

The first placing groove 10 is formed in the bolt supporting seat 5, the second placing groove 11 is formed in the placing seat 8, and the first placing groove 10 and the second placing groove 11 are matched to facilitate placement of the motor.

The limiting block 12 is arranged on the positioning needle 14, and the limiting block 12 is clamped in the spring 7, so that the positioning needle is conveniently clamped, and the positioning needle is conveniently reset.

The support feet 13 are arranged at the bottom of the base 1, so that the base is conveniently supported.

Working principle: during operation, the motor rotor is placed in the first placing groove and the second placing groove, the lower part of the bolt hole on the motor rotor is inserted into the positioning pin, positioning is completed, the bolt is inserted into the upper part of the bolt hole on the motor rotor, the path sensor is arranged, the moving distance of the push rod is conveniently controlled, namely the length of the bolt is required to be inserted, the bolt is conveniently inserted into the position, the machine is started, the push rod of the servo electric cylinder moves downwards, the bolt jack is sleeved into the bolt, the bolt is pushed to enter the bolt hole of the motor rotor, the positioning pin is gradually pressed into the positioning hole until the positioning pin completely enters the positioning hole, at the moment, the bolt is in place, the push rod stops moving downwards and resets, the motor is taken down, the positioning pin resets under the action of the spring, and all bolts are circularly inserted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a pin press, includes base (1), be fixed with support (2) on base (1), install servo electronic jar (3), its characterized in that on support (2): the utility model discloses a servo motor jar, including support (2), servo motor jar (3), support (1) are installed on the support (2), install journey inductor (4) to the push rod department of servo motor jar (3), install bolt supporting seat (5) on base (1) under the push rod of servo motor jar (3), locating hole (6) have been seted up on bolt supporting seat (5), spring (7) are installed to locating hole (6) bottom, be connected with locating needle (14) on spring (7), install on base (1) and place seat (8), place seat (8) and bolt supporting seat (5) cooperate, bolt jack (9) have been seted up to the lower extreme of servo motor jar (3) push rod.

2. A pin press according to claim 1, wherein: the bolt supporting seat (5) is provided with a first placing groove (10), the placing seat (8) is provided with a second placing groove (11), and the first placing groove (10) is matched with the second placing groove (11).

3. A pin press according to claim 1, wherein: a limiting block (12) is arranged on the positioning needle (14), and the limiting block (12) is clamped in the spring (7).

4. A pin press according to claim 1, wherein: the bottom of the base (1) is provided with supporting feet (13).