CN212192902U

CN212192902U - Installation auxiliary device for precise small elements of network electronic product

Info

Publication number: CN212192902U
Application number: CN202020941338.8U
Authority: CN
Inventors: 余晓媚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-22
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an accurate microelement of network electronic product is with installation auxiliary device, comprising a base plate, activity curb plate and threaded sleeve, the fixed curb plate of bottom plate fixedly connected with, the bottom plate passes through T shape slip table and activity curb plate sliding connection, fixed curb plate fixedly connected with threaded rod, the spacing piece of threaded rod fixedly connected with, the dead eye has been seted up to the activity curb plate, the activity curb plate passes through antifriction bearing and is connected with the threaded sleeve rotation, the equal fixedly connected with side dish in threaded sleeve's both ends, the screw thread through-hole has been seted up to one side of a side dish, the side dish is close to the equal fixedly connected with a plurality of roof pressure pole in one side of threaded sleeve, spherical groove has all been seted up to one side that the side dish was kept away from to the roof pressure pole. The utility model has the advantages that: the device has the function of moving the movable side plate to a position which is close to the fixed side plate, and preventing the movable side plate from falling off the threaded rod.

Description

Installation auxiliary device for precise small elements of network electronic product

Technical Field

The utility model relates to an electronic product specifically is a network electronic product is accurate for microelement installation auxiliary device, belongs to electron technical field.

Background

In the production of electronic products, it is necessary to mount small precision components on a circuit board, and in order to facilitate the mounting of small precision components, a mounting auxiliary device for small precision components of network electronic products is required.

The prior installation auxiliary device for the precise small elements of the network electronic product has the following defects that because the lengths of the circuit boards are different, part of the installation auxiliary device for the precise small elements of the network electronic product is suitable for the circuit boards with different lengths by adjusting the distance between a fixed plate and a movable plate and adjusting the distance between the fixed plate and the movable plate by a threaded rod, but when the length of the circuit board is too short, the prior installation auxiliary device for the precise small elements of the network electronic product can not adjust the distance between the fixed plate and the movable plate to a closer distance because of the limitation of the structural design, and a structure for limiting the moving distance of the movable plate is not arranged, so that the movable plate can possibly fall off from the threaded rod, therefore, the installation auxiliary device for the precise small elements of the network electronic product, which can enable the movable plate to move to a position which is very close to the fixed plate and can also prevent the movable plate, not enough to prior art, the utility model discloses a network electronic product is accurate for microelement installation auxiliary device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a network electronic product is accurate for microelement installation auxiliary device just for solving above-mentioned problem, have and to make the fly leaf remove to the position very close with the fixed plate distance to can also prevent that the fly leaf from droing from the threaded rod, the practicality is strong.

The utility model discloses a technical scheme realizes above-mentioned purpose, a network electronic product precision minor component is with installation auxiliary device, including bottom plate, activity curb plate and screw sleeve, one side fixedly connected with fixed curb plate of bottom plate, the upper surface of bottom plate is fixedly connected with two T shape slip tables, the bottom plate passes through T shape slip table and activity curb plate sliding connection, one side fixedly connected with threaded rod that the fixed curb plate is close to the bottom plate, the threaded rod is kept away from the one end fixedly connected with spacing piece of spacing piece, one side of activity curb plate has seted up the dead eye, the interior round surface of dead eye fixedly connected with antifriction bearing, the activity curb plate passes through antifriction bearing and screw sleeve rotation connection;

the improved thread bushing is characterized in that side plates are fixedly connected to two ends of the thread bushing, one side of each side plate, which is far away from the thread bushing, is provided with a thread through hole which is in contact with the threaded rod, one side of each side plate, which is close to the thread bushing, is fixedly connected with a plurality of jacking rods, one side of each jacking rod, which is far away from the side plate, is provided with a spherical groove, and jacking balls which are in contact with the movable side plates are movably connected in the spherical grooves.

Preferably, the bottom of the movable side plate is fixedly connected with two sliding groove seats, the sliding groove seats and the movable side plate are integrally cast and formed, and two sides of each sliding groove seat protrude out of two sides of the movable side plate.

Preferably, one side of the sliding groove seat is provided with a T-shaped sliding groove which is in contact with the T-shaped sliding table, the T-shaped sliding groove penetrates through the other side of the sliding groove seat, and the two T-shaped sliding grooves are respectively connected to the two threaded rods in a sliding mode.

Preferably, the bearing hole penetrates through the other side of the movable side plate, an outer ring of the rolling bearing is fixedly connected to the inner circle surface of the bearing hole, and an inner ring of the rolling bearing is fixedly connected to the outer circle surface of the threaded sleeve.

Preferably, two the side dish all casts the shaping with threaded sleeve is integrative, the screw thread through-hole runs through to the one side that threaded sleeve was kept away from to another side dish, screw thread through-hole threaded connection is on the threaded rod.

Preferably, one side disc is in contact with one side of the movable side plate through a pressing ball rotatably connected with the spherical groove, and the other side disc is in contact with the other side of the movable side plate through a pressing ball rotatably connected with the spherical groove.

Preferably, one side of one side disc, which is far away from the threaded sleeve, is fixedly connected with a plurality of poking rods, and the poking rods are in an annular array relative to the axis of the threaded sleeve.

The utility model has the advantages that: this accurate for microelement installation auxiliary device of network electronic product is through setting up the bottom plate, the activity curb plate, antifriction bearing and threaded sleeve, threaded sleeve rotates on the threaded rod and can drive the removal of activity curb plate on the bottom plate, thereby adjust the distance between fixed curb plate and the activity curb plate, and can also make the activity curb plate remove to the position very close with fixed curb plate distance, and spacing piece can also prevent that threaded sleeve from driving the activity curb plate and coming off from the threaded rod, the device has and can make the activity curb plate remove to the position very close with fixed curb plate distance, and can also prevent the function that the activity curb plate drops from the threaded rod.

This accurate for microelement installation auxiliary device of network electronic product is through setting up spherical groove and roof pressure ball, because roof pressure ball swing joint is in spherical groove, make the screw sleeve can drive the activity curb plate and slide through the contact of roof pressure ball and activity curb plate both sides, and screw sleeve's rotation makes the roof pressure ball roll in the both sides of activity curb plate in addition, has reduced the wearing and tearing to activity curb plate both sides, the device has and can reduce the function to the wearing and tearing of activity curb plate both sides when driving the removal of activity curb plate through screw sleeve's rotation.

This accurate for microelement installation auxiliary device of network electronic product is through setting up the spout seat, because the both sides of spout seat all bulge in the both sides of activity curb plate, makes the area of contact between T shape spout and the T shape slip table great like this, can make the slip of activity curb plate on the bottom plate more steady, and the device has the function that can make the slip of activity curb plate on the bottom plate more steady.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the structure of the movable side plate of the present invention;

FIG. 4 is a schematic view of the structure of the threaded sleeve of the present invention;

fig. 5 is a full sectional view of the threaded sleeve of the present invention.

In the figure: 1. the device comprises a bottom plate, 101, a fixed side plate, 102, a T-shaped sliding table, 103, a threaded rod, 104, a limiting sheet, 2, a movable side plate, 201, a sliding groove seat, 202, a T-shaped sliding groove, 203, a bearing hole, 3, a rolling bearing, 4, a threaded sleeve, 401, a side disc, 402, a threaded through hole, 403, a jacking rod, 404, a spherical groove, 405, a jacking ball, 406 and a poke rod.

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. 1-5, an auxiliary device for mounting a small precise component of a network electronic product includes a bottom plate 1, a movable side plate 2 and a threaded sleeve 4, wherein one side of the bottom plate 1 is fixedly connected with a fixed side plate 101, and the fixed side plate 101 is provided with a device capable of fixing one end of a circuit board.

As a technical optimization scheme, two T shape slip tables 102 of bottom plate 1's last fixed surface are connected with, and bottom plate 1 is provided with the device that can fix the circuit board other end through T shape slip table 102 and 2 sliding connection of activity curb plate on the activity curb plate 2.

As a technical optimization scheme, two sliding chute seat 201 of the bottom fixedly connected with of activity curb plate 2, sliding chute seat 201 all with the 2 integrated into one piece casting of activity curb plate, the equal protrusion in the both sides of activity curb plate 2 in both sides of sliding chute seat 201, T shape spout 202 that contacts with T shape slip table 102 is all seted up to one side of sliding chute seat 201, make the area of contact between T shape spout 202 and the T shape slip table 102 great like this, make the slip of activity curb plate 2 on bottom plate 1 more steady.

As a technical optimization scheme of the utility model, T-shaped chute 202 all runs through to the opposite side of chute seat 201, and two T-shaped chutes 202 are sliding connection respectively on two threaded rods 103.

The device is through setting up chute seat 201, because chute seat 201's both sides all bulge in the both sides of activity curb plate 2, make area of contact between T shape spout 202 and the T shape slip table 102 great like this, can make the slip of activity curb plate 2 on bottom plate 1 more steady, the device has the more steady function of slip that can make activity curb plate 2 on bottom plate 1.

As the utility model discloses a technical optimization scheme, dead eye 203 has been seted up to one side of activity curb plate 2, the interior round fixed surface of dead eye 203 is connected with antifriction bearing 3, activity curb plate 2 rotates with threaded sleeve 4 through antifriction bearing 3 and is connected, dead eye 203 runs through to the opposite side of activity curb plate 2, antifriction bearing 3's outer lane fixed connection is at the interior round surface of dead eye 203, antifriction bearing 3's inner circle fixed connection is on threaded sleeve 4's excircle surface, make through antifriction bearing 3 can carry out good slip between activity curb plate 2 and the threaded sleeve 4.

As a technical optimization proposal of the utility model, one side of the fixed side plate 101 close to the bottom plate 1 is fixedly connected with a threaded rod 103, one end of the threaded rod 103 far away from the limiting sheet 104 is fixedly connected with a limiting sheet 104,

as a technical optimization scheme, the equal fixedly connected with side dish 401 in both ends of threaded sleeve 4, two side dishes 401 all with threaded sleeve 4 integrated into one piece casting shaping, one side dish 401 is kept away from threaded sleeve 4 sets up the screw through-hole 402 that contacts with threaded rod 103, screw through-hole 402 runs through to one side that threaded sleeve 4 was kept away from to another side dish 401, screw through-hole 402 threaded connection is on threaded rod 103, through the threaded connection between screw through-hole 402 and the threaded rod 103, it just can make threaded sleeve 4 remove on threaded rod 103 to rotate threaded sleeve 4.

As a technical optimization scheme, the equal a plurality of roof pressure pole 403 of one side that side dish 401 is close to threaded sleeve 4, equal swing joint has the roof pressure ball 405 that contacts with activity curb plate 2 in the spherical groove 404, a side dish 401 rotates the roof pressure ball 405 of connecting and contacts with one side of activity curb plate 2 through spherical groove 404, another side dish 401 rotates the roof pressure ball 405 of connecting and contacts with the opposite side of activity curb plate 2 through spherical groove 404, contact through roof pressure ball 405 and activity curb plate 2 both sides, make the removal of threaded sleeve 4 on threaded rod 103 can drive activity curb plate 2 and slide on bottom plate 1, adjust the distance between fixed curb plate 101 and the activity curb plate 2, adapt to the circuit board of different length, activity curb plate 2 removes to the position very near with bottom plate 1 distance, can adapt to the shorter circuit board of length.

As a technical optimization scheme of the utility model, spherical groove 404 has all been seted up to one side that side dish 401 was kept away from to roof pressure pole 403, and spherical groove 404 can restrict to make threaded sleeve 4 far away with fixed curb plate 101 distance because of threaded sleeve 4's rotation, and takes movable curb plate 2 and threaded rod 103 to break away from.

The device is through setting up bottom plate 1, activity curb plate 2, antifriction bearing 3 and threaded sleeve 4, threaded sleeve 4 rotation on threaded rod 103 can drive the removal of activity curb plate 2 on bottom plate 1, thereby adjust the distance between fixed curb plate 101 and the activity curb plate 2, and can also make activity curb plate 2 remove to the position very close with fixed curb plate 101 distance, and spacing piece 104 can also prevent that threaded sleeve 4 from driving activity curb plate 2 and coming off from threaded rod 103, the device has and can make activity curb plate 2 remove to the position very close with fixed curb plate 101 distance, and can also prevent the function that activity curb plate 2 comes off from threaded rod 103.

The device is through setting up spherical groove 404 and top pressure ball 405, because top pressure ball 405 swing joint is in spherical groove 404, make threaded sleeve 4 can drive activity curb plate 2 and slide through the contact of top pressure ball 405 with activity curb plate 2 both sides, and threaded sleeve 4's rotation makes top pressure ball 405 roll in the both sides of activity curb plate 2, the wearing and tearing to activity curb plate 2 both sides have been reduced, the device has and can reduce the function to the wearing and tearing of activity curb plate 2 both sides when the rotation through threaded sleeve 4 drives activity curb plate 2 and removes.

As a technical optimization scheme of the utility model, a side 401 keeps away from a plurality of poker rod 406 of one side fixedly connected with of threaded sleeve 4, and poker rod 406 is annular array about the axis of threaded sleeve 4, and the user can be through poker rod 406 easier rotation threaded sleeve 4.

The utility model discloses when using, because the both sides of spout seat 201 all protrude in the both sides of activity curb plate 2, can make T shape spout 202 great with bottom plate 1's area of contact like this for the slip of activity curb plate 2 on bottom plate 1 is more steady.

When the distance between the fixed side plate 101 and the movable side plate 2 needs to be adjusted, a user can move the threaded sleeve 4 left and right on the threaded rod 103 by rotating the threaded sleeve 4, one side plate 401 is in contact with one side of the movable side plate 2 through the top pressing ball 405 rotationally connected with the spherical groove 404, the other side plate 401 is in contact with the other side of the movable side plate 2 through the top pressing ball 405 rotationally connected with the spherical groove 404, the movable side plate 2 can move along with the movement of the threaded sleeve 4, the distance between the movable side plate 2 and the bottom plate 1 can be adjusted, the distance between the fixed side plate 101 and the movable side plate 2 can be adjusted to be close, the limiting piece 104 can limit the moving distance of the threaded sleeve 4 on the threaded rod 103, and the threaded rod 103 is prevented from falling off.

Because the top pressing ball 405 can move in the spherical groove 404 formed in the top pressing rod 403, the top pressing ball 405 can roll with the movable side plate 2, and thus, when the movable side plate 2 is driven to move by the rotation of the threaded sleeve 4, the abrasion on the two sides of the movable side plate 2 can be reduced.

To technical personnel in the field, the device not only has and to make activity curb plate 2 move to the position very close to with fixed curb plate 101 to can also prevent that activity curb plate 2 from coming off from threaded rod 103, can also reduce the wearing and tearing to activity curb plate 2 both sides when the rotation through threaded sleeve 4 drives activity curb plate 2 and removes, can make the slip of activity curb plate on the bottom plate more steady again, the practicality is strong.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a network electronic product precision microelement is with installation auxiliary device, includes bottom plate (1), activity curb plate (2) and screw sleeve (4), its characterized in that: one side of the bottom plate (1) is fixedly connected with a fixed side plate (101), the upper surface of the bottom plate (1) is fixedly connected with two T-shaped sliding tables (102), the bottom plate (1) is in sliding connection with the movable side plate (2) through the T-shaped sliding tables (102), one side, close to the bottom plate (1), of the fixed side plate (101) is fixedly connected with a threaded rod (103), one end, far away from the limiting plate (104), of the threaded rod (103) is fixedly connected with a limiting plate (104), one side of the movable side plate (2) is provided with a bearing hole (203), the inner circular surface of the bearing hole (203) is fixedly connected with a rolling bearing (3), and the movable side plate (2) is rotatably connected with a threaded sleeve (4) through the rolling bearing;

the improved thread drawing die is characterized in that side discs (401) are fixedly connected to two ends of the thread sleeve (4), one side, far away from the thread sleeve (4), of each side disc (401) is provided with a thread through hole (402) which is in contact with the threaded rod (103), one side, close to the thread sleeve (4), of each side disc (401) is fixedly connected with a plurality of top pressure rods (403), one side, far away from the side discs (401), of each top pressure rod (403) is provided with a spherical groove (404), and a top pressure ball (405) which is in contact with the movable side plate (2) is movably connected in each spherical groove (404).

2. The auxiliary device for mounting the precise small element of the network electronic product as claimed in claim 1, wherein: the bottom fixedly connected with two sliding groove seats (201) of activity curb plate (2), sliding groove seat (201) all with activity curb plate (2) integrated casting shaping, the both sides of sliding groove seat (201) all protrusion in the both sides of activity curb plate (2).

3. The mounting auxiliary device for the precise small element of the network electronic product as claimed in claim 2, wherein: t-shaped sliding grooves (202) which are in contact with the T-shaped sliding tables (102) are formed in one sides of the sliding groove seats (201), the T-shaped sliding grooves (202) penetrate through the other sides of the sliding groove seats (201), and the two T-shaped sliding grooves (202) are connected to the two threaded rods (103) in a sliding mode respectively.

4. The auxiliary device for mounting the precise small element of the network electronic product as claimed in claim 1, wherein: the bearing hole (203) runs through to the other side of the movable side plate (2), the outer ring of the rolling bearing (3) is fixedly connected to the inner circle surface of the bearing hole (203), and the inner ring of the rolling bearing (3) is fixedly connected to the outer circle surface of the threaded sleeve (4).

5. The auxiliary device for mounting the precise small element of the network electronic product as claimed in claim 1, wherein: two side dish (401) all with threaded sleeve (4) integrated casting shaping, screw through-hole (402) run through to the one side that threaded sleeve (4) was kept away from to another side dish (401), screw through-hole (402) threaded connection is on threaded rod (103).

6. The auxiliary device for mounting the precise small element of the network electronic product as claimed in claim 1, wherein: one side disc (401) is in contact with one side of the movable side plate (2) through a jacking ball (405) rotatably connected with the spherical groove (404), and the other side disc (401) is in contact with the other side of the movable side plate (2) through the jacking ball (405) rotatably connected with the spherical groove (404).

7. The auxiliary device for mounting the precise small element of the network electronic product as claimed in claim 1, wherein: one side of one side disc (401) far away from the threaded sleeve (4) is fixedly connected with a plurality of poking rods (406), and the poking rods (406) are arranged in an annular array relative to the axis of the threaded sleeve (4).