CN212811515U

CN212811515U - Contact pin assembling tool

Info

Publication number: CN212811515U
Application number: CN202022144282.6U
Authority: CN
Inventors: 张磊
Original assignee: Taizhou Jinweida Motor Co ltd
Current assignee: Taizhou Jinweida Motor Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-03-26
Anticipated expiration: 2030-09-25

Abstract

The utility model provides a contact pin equipment frock belongs to motor technical field. It has solved the problem of current contact pin equipment difficulty. This contact pin equipment frock, including the base, set up on the base and supply the contact pin to insert the jack of establishing, articulated on the base have the depression bar of ability luffing motion, the depression bar can be towards the jack direction swing and be located the top of jack. This contact pin equipment frock has promoted the convenient degree and the stability of contact pin equipment.

Description

Contact pin assembling tool

Technical Field

The utility model belongs to the technical field of the motor, a contact pin equipment frock is related to.

Background

The motor stator piece is usually of an integral structure, a coil is wound through a notch during winding, the coil is generally manually operated, reshaping is needed after the coil is wound, and the end part of the coil is high, so that labor and materials are wasted. And motor stator generally adopts to insert insulating paper and reaches insulating effect, and the installation of insulating paper needs the workman to go up the wire winding with insulating paper in advance, adopts this kind of structure again to waste time and energy, and insulating effect is not good again, and insulating paper receives the friction damage easily, has brought inconvenience for subsequent motor wire winding.

The existing motor stator, as disclosed in the chinese patent application (patent application No. 201420298111.0), comprises a stator core tooth, an upper frame, a lower frame and an insulating paper, wherein the stator core tooth is strip-shaped, the left and right sides of the stator core tooth are provided with winding slots, the upper frame and the lower frame have the same structure, the upper frame comprises an end insulating part for insulating the end of the stator core tooth and a slot insulating part for inserting the winding slots of the stator core tooth, the end insulating part and the slot insulating part constitute a frame main body of the upper frame, the inner and outer sides of the frame main body are provided with an inner flange and an outer flange, the end insulating part is further provided with two terminal jacks for wiring, the terminal jacks are located at the outer side of the outer flange and respectively correspond to the two winding slots of the stator core tooth, the outer flange is provided with a wiring slot for wiring at the position corresponding to the terminal jacks, the L-shaped binding post is inserted into a binding post jack of the upper framework or the lower framework, the L-shaped binding post points to the center of the stator, two pieces of insulation paper are respectively lined in two winding grooves of the stator iron core teeth, the insulation paper in the winding grooves comprises a groove bottom used for shielding the groove bottom of the winding groove and side wing parts on two sides of the groove bottom, the sum of the lengths of the groove insulation parts of the upper framework and the lower framework is smaller than the length of the stator iron core teeth, the upper framework and the lower framework are buckled at the upper end part and the lower end part of the stator iron core teeth, and the groove insulation parts are pressed on the insulation paper.

Above-mentioned skeleton and lower skeleton are regarded as insulating support in the adoption, compare and change the installation in current insulating paper, all need the cartridge to have L shape terminal on last skeleton and lower skeleton, it is artifical with L shape terminal direct grafting in the terminal jack of last skeleton or lower skeleton usually to have, but because terminal jack and L shape terminal are close-fitting, in having leaded to artifical installation, need use great power just can insert L shape terminal in the terminal jack, the installation difficulty of L shape terminal has been caused, the installation effectiveness is lower.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a contact pin equipment frock, the utility model aims to solve the technical problem that: how to solve the problem of the existing contact pin that the assembly is difficult.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a contact pin equipment frock, includes the base, its characterized in that, set up on the base and supply the contact pin to insert the jack of establishing, articulated on the base have the depression bar of ability luffing motion, the depression bar can be towards the jack direction swing and be located the top of jack.

The working principle is as follows: the existing insulating support is placed on the base, the wiring terminal jack in the insulating support is arranged opposite to the jack on the base, the contact pin is inserted in the jack on the base and can be partially embedded into the wiring terminal jack, the pressure lever is swung to press the insulation support downwards towards the direction of the jack, and the pressure lever is positioned above the jack at the moment, thereby the contact pin can be pressed into the jack of the terminal post of the insulating bracket, the jack is arranged on the base, the press rod is hinged on the base, the force can be more conveniently applied by an installer by pressing the press rod downwards, the arrangement of the jacks can play a certain guiding role, so that the situation that the inserting pins cannot be inserted due to inclination in the pressing-in process is avoided, and more labour saving and time saving through pushing down the depression bar, compare in current manual installation, this contact pin equipment frock is put into further promotion the convenient degree and the stability of contact pin equipment.

In the above pin assembling tool, the insertion hole vertically penetrates through the base.

The setting of this structure for the insertion of contact pin is more convenient, and can be better lead to the contact pin, further promotion the stability of contact pin equipment frock.

In foretell contact pin equipment frock, insulating support has the mounting groove, the depression bar is rectangular form, the depression bar can insert in the mounting groove and drive insulating support downstream.

The setting of this structure for the depression bar can be stable push down insulating support pushing down in the pushing down process, further promotion socket assembly fixture's stability.

In foretell contact pin equipment frock, the depression bar includes spacing portion and presses the splenium, spacing portion can imbed in the mounting groove and laminate mutually with the tank bottom surface of the lower terminal surface of spacing portion and mounting groove, press splenium and spacing portion slope to set up.

Through spacing portion and the setting of pressing the splenium, pressing the in-process, can be so that spacing portion can be stable with the tank bottom laminating of mounting groove, and only need press the splenium push down the depression bar can, and set up with spacing portion slope through pressing the splenium, make pressing the in-process, the lower terminal surface of spacing portion can most laminate with the tank bottom surface of mounting groove mutually, it is vertical pushing down by the depression bar to have guaranteed that insulating support is, the insulating support has been avoided taking place the slope when pushing down, lead to the unable embedded condition of contact pin, further promotion the stability of socket assembly frock.

In foretell contact pin equipment frock, two mount pads have on the base, the hinge hole has been seted up on the mount pad, and this contact pin equipment frock still includes the screw rod, the depression bar sets up between two mount pads and is articulated through screw rod and mount pad, the screw rod stretches out the outer one end of mount pad and is connected with the nut.

The detachable connection of the pressing rod is realized by the arrangement of the structure, the dismounting and the maintenance of the pressing rod are facilitated, and the loading and unloading efficiency of the pressing rod is improved.

In the contact pin assembling tool, the side surface of the pressing rod can be attached to the side surface of the mounting seat.

The setting of this structure, the side of mount pad can carry on spacingly to it when the depression bar rotates, avoids the depression bar to control and rocks, further promotion socket assembly fixture's stability.

Compared with the prior art, this contact pin equipment frock has the advantage: through having seted up the jack at the base and articulated on the base have the depression bar, through pushing down the depression bar, can make the installer more make things convenient for the application of force, and the setting of jack can play certain guide effect, has avoided in the in-process of impressing, and the contact pin can take place the slope, leads to the unable male condition, and through pushing down the depression bar more labour saving and time saving, compare in current manual installation, this contact pin equipment worker puts into further promotion the convenient degree and the stability of contact pin equipment.

Drawings

Fig. 1 is a schematic structural view of a conventional insulating support.

Fig. 2 is a schematic structural view of the pin assembling tool with the insulating support placed thereon.

Fig. 3 is a schematic structural view of the pin assembling tool.

In the figure, 1, a base; 11. a jack; 12. a mounting seat; 2. a pressure lever; 21. a limiting part; 22. a pressing part; 3. an insulating support; 31. mounting grooves; 32. a terminal jack; 4. a screw; 5. and a nut.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 2, the pin assembling tool includes a base 1.

Specifically, as shown in fig. 1-3, a jack 11 for inserting a pin is formed in the base 1, a pressing rod 2 capable of swinging up and down is hinged to the base 1, and the pressing rod 2 can swing toward the jack 11 and is located above the jack 11.

The working principle is as follows: the existing insulating support 3 is placed on the base 1, the terminal jack 32 in the insulating support 3 is arranged opposite to the jack 11 on the base 1, a contact pin is inserted into the jack 11 on the base 1 and can be partially embedded into the terminal jack 32, the insulating support 3 is pressed down towards the jack 11 by the pressure lever 2 through swinging the pressure lever 2, the pressure lever 2 is positioned above the jack 11, so that the contact pin can be pressed into the terminal jack 32 of the insulating support 3, the jack 11 is arranged on the base 1, the pressure lever 2 is hinged on the base 1, force can be applied more conveniently by an installer through pressing the pressure lever 2, the jack 11 can play a certain role in guiding, the situation that the contact pin can be inclined in the pressing process to cause the situation that the contact pin cannot be inserted is avoided, time and labor are saved through pressing the pressure lever 2, and compared with the existing manual installation, this contact pin equipment frock further promotion the convenient degree and the stability of contact pin equipment.

As shown in fig. 2 and 3, the jack 11 vertically runs through the base 1, the insulating support 3 has a mounting groove 31, the pressure rod 2 is in a long strip shape, the pressure rod 2 can be inserted into the mounting groove 31 and drive the insulating support 3 to move downwards, the pressure rod 2 comprises a limiting part 21 and a pressing part 22, the limiting part 21 can be embedded into the mounting groove 31 and can be attached to the bottom surface of the mounting groove 31 at the lower end surface of the limiting part 21, and the pressing part 22 and the limiting part 21 are obliquely arranged.

As shown in fig. 3, the base 1 is provided with two mounting seats 12, the mounting seats 12 are provided with hinge holes, the pin assembling tool further comprises a screw rod 4, the pressing rod 2 is arranged between the two mounting seats 12 and is hinged to the mounting seats 12 through the screw rod 4, one end of the screw rod 4 extending out of the mounting seats 12 is connected with a nut 5, and the side surface of the pressing rod 2 can be attached to the side surface of the mounting seats 12.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a contact pin equipment frock, includes base (1), its characterized in that, set up on base (1) and supply the contact pin to insert jack (11) of establishing, articulated on base (1) have depression bar (2) of ability luffing motion, depression bar (2) can be towards jack (11) direction swing and are located the top of jack (11).

2. A pin assembling tool according to claim 1, wherein the insertion hole (11) vertically penetrates through the base (1).

3. A pin assembling tool according to claim 1 or 2, characterized in that the insulating support (3) is provided with a mounting groove (31), the pressing rod (2) is in an elongated shape, and the pressing rod (2) can be inserted into the mounting groove (31) and drives the insulating support (3) to move downwards.

4. A pin assembling tool according to claim 1 or 2, wherein the press rod (2) comprises a limiting portion (21) and a pressing portion (22), the limiting portion (21) can be embedded into the mounting groove (31) and attached to the lower end face of the limiting portion (21) and the bottom face of the mounting groove (31), and the pressing portion (22) and the limiting portion (21) are obliquely arranged.

5. A pin assembling tool according to claim 1 or 2, wherein the base (1) is provided with two mounting seats (12), the mounting seats (12) are provided with hinge holes, the pin assembling tool further comprises a screw rod (4), the pressing rod (2) is arranged between the two mounting seats (12) and is hinged to the mounting seats (12) through the screw rod (4), and one end of the screw rod (4) extending out of the mounting seats (12) is connected with a nut (5).

6. A pin assembling tool according to claim 1 or 2, wherein the side surface of the pressure lever (2) can be attached to the side surface of the mounting seat (12).