CN217943225U

CN217943225U - Rapid assembly device for spring joint

Info

Publication number: CN217943225U
Application number: CN202123449029.2U
Authority: CN
Inventors: 王传根
Original assignee: Hefei Wangqin Spring Co ltd
Current assignee: Hefei Wangqin Spring Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-12-02
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a spring coupling technical field just discloses a be used for spring coupling to use quick assembly device, which comprises a frame, the upper end surface fixedly connected with motor of frame, the motor extends to the inside one end of frame and drive belt sliding connection, the internal surface sliding connection of drive belt has the pivot, the lower extreme internal surface threaded connection of pivot has the catch bar, the one end fixedly connected with propulsion piece of catch bar, the frame is close to one side surface of pivot and is close to the position fixedly connected with baffle of upper end, the upper end surface of baffle and the position fixedly connected with bearing that the propulsion piece corresponds. This be used for rapid Assembly device for spring coupling possesses the quick installation connector, connects stably to can be applicable to the threaded connection head of different diameters, wait the advantage, solved the phenomenon that the connector that the connection is unstable to lead to is impaired or drops, connect the problem that the efficiency is low with the manual work.

Description

Rapid assembly device for spring joint

Technical Field

The utility model relates to a spring coupling technical field specifically is a be used for spring coupling to use quick assembly device.

Background

Most of the existing spring joints are in snap-in connection and threaded connection, manual connection is usually carried out manually during connection, the manual connection mode can be adopted when the demand is low, when a large number of spring joints are needed, particularly joints in the threaded connection mode, manual work is not enough, time and labor are wasted, can not satisfy user's demand, reduced work efficiency to the unstable phenomenon of connection can appear sometimes in the artifical mode of connecting, and too fierce can lead to the connector to appear damaging sometimes hard, does not twist hard sometimes and can make to connect untight, leads to droing, influences the job schedule, has increased the degree of difficulty of using

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for spring coupling to use rapid Assembly device, possess quick installation connector, connect stably to but applicable different diameters the threaded connection head, wait the advantage, solved the impaired phenomenon that perhaps drops of connector that the connection unstability leads to, connect the problem that the efficiency is low with the manual work.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a quick assembly device for spring coupling, includes the frame, the upper end external surface fixedly connected with motor of frame, the motor extends to the inside one end and the drive belt sliding connection of frame, the internal surface sliding connection of drive belt has the pivot, the lower extreme internal surface threaded connection of pivot has the catch bar, the one end fixedly connected with propulsion piece of catch bar, the frame is close to the position fixedly connected with baffle of upper end near one side surface of pivot, the upper end surface of baffle and the position fixedly connected with bearing that the propulsion piece corresponds, first standing groove has been seted up to the bearing internal surface, the inner chamber has been seted up to the inside position of being close to first standing groove in the bearing of bearing, the inside internal surface sliding connection who sets up the inner chamber of baffle has the slider.

Preferably, the slider has been close to one side surface of first standing groove and has been seted up the spout, the internal surface sliding connection of the spout of seting up in the slider has the slide bar, the slide bar runs through the first splint of the one end fixedly connected with that the inner chamber internal surface of seting up in the bearing extends to first standing groove, through setting up first standing groove and inner chamber at the bearing inner ring, can make and drive whole first standing groove and rotate when advancing the piece and rotate, and then the connection of the rapid and stable of guarantee connector.

Preferably, the slide has been seted up to one side surface that the frame is close to the pivot, the internal surface sliding connection of the slide of seting up in the frame has the slide, the second standing groove has been seted up to the upper end surface of slide, the internal surface fixedly connected with telescopic link of second standing groove, the telescopic link is located the one end fixedly connected with second splint of second standing groove, the excircle face sliding connection of telescopic link has the spring, the one end and the second standing groove internal surface fixed of spring link, and its other end and second splint fixed connection, insert the inside of second standing groove to the connector part through the mode of pressing to under the telescopic link on the second splint and the cooperation of spring use, ensured the connector and stably placed, make it unlikely to be pressed from both sides tightly again and lead to the installation error.

Preferably, the quantity of first splint and second splint is four, and the lower extreme of first splint all is the camber line with the upper end of second splint, and the person of facilitating the use carries out erection joint's upper and lower part, improves the convenience of using.

Preferably, the outer surface of the lower end of the propelling block is fixedly connected with the sliding blocks, the four sliding blocks are symmetrically arranged on the propelling block, and the sliding blocks move when the propelling block moves through the fixed connection of the propelling block and the sliding blocks, so that the sliding blocks can return to the original positions conveniently when the propelling block rises.

Preferably, the sliding block is of a triangular structure, a sliding groove formed in the sliding block is parallel to a triangular inclined plane of the sliding block, and the sliding rod can be pushed to move in the downward moving process of the sliding block to drive the first clamping plate to clamp the joint.

Preferably, the inside quantity of seting up the inner chamber of baffle is four, and it is the rectangle symmetric distribution, impel the piece to be located the position of inner chamber and hug closely with the inside inner chamber internal surface of baffle, in impel the piece and enter into the inner chamber in the back, impel the piece and rotate, drive whole bearing inner ring and rotate under the screens cooperation of inner chamber, and then ensure the convenience that the user used.

Compared with the prior art, the utility model provides a be used for quick assembly device for spring coupling possesses following beneficial effect:

1. this be used for quick assembly device for spring coupling, the catch bar that drives and pivot threaded connection moves down through the pivot rotation, the catch bar exerts pressure to the propulsion piece, the propulsion piece exerts pressure to the slider, thereby make the slider move down in the inner chamber, the inside spout of triangle-shaped slider moves along with the downward movement at the in-process that the slider moved, and then the promotion slide bar moves, the slide bar promotes first splint to extrude to the connector, make the connector pressed from both sides tightly, the catch bar is not moving down when pressing from both sides tightly, the pivot continues to rotate this moment, can drive the catch bar and rotate, the catch bar rotates and drives the propulsion piece and rotate, the propulsion piece is located the inner chamber inside the bearing this moment, the rotation of propulsion piece, the bearing inner ring has been driven and has been rotated, and then make the connector that is located first standing groove rotate, carry out threaded connection with the connector below, when threaded connection is tight, the user stops the motor can, use through the cooperation of pivot with the catch bar, can conveniently pass through the rotation of motor, make the connector connect, and convenient to use, and fast, and firm in connection, the convenience of use has been ensured.

2. This be used for quick assembly device for spring coupling, insert the inside of second standing groove to the connector part through the mode of pressing to under the cooperation of the telescopic link on the second splint and spring is used, ensured that the connector is stably placed, the not tight condition of centre gripping can appear because of the increasement of connector atress in the second splint that is located the slide, can avoid the connector to be twisted vigorously and move and make the connection position appear damaging, and then ensured the stability of connecting.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the partition board of the present invention;

FIG. 3 is a schematic view of the internal structure of the slide board of the present invention;

FIG. 4 is a schematic view of the connection between the shaft and the pushing rod of the present invention;

FIG. 5 is a schematic view of a structure of one side of the partition board of the present invention;

fig. 6 is a schematic view of the slider and the sliding rod according to the present invention.

Wherein: 1. a frame; 2. a motor; 3. a transmission belt; 4. a rotating shaft; 5. a push rod; 6. a partition plate; 7. a slide plate; 8. a propulsion block; 9. a first placing groove; 10. a slider; 11. an inner cavity; 12. a slide bar; 13. a first splint; 14. a second placing groove; 15. a telescopic rod; 16. a spring; 17. a second splint; 18. a slideway; 19. a chute; 20. and a bearing.

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 efforts all belong to the protection scope of the present invention.

Embodiment 1, as shown in fig. 1 to 6, a rapid assembly device for a spring joint comprises a frame 1, a motor 2 is fixedly connected to an outer surface of an upper end of the frame 1, one end of the motor 2 extending into the frame 1 is slidably connected to a transmission belt 3, a rotation shaft 4 is slidably connected to an inner surface of the transmission belt 3, a push rod 5 is threadedly connected to an inner surface of a lower end of the rotation shaft 4, a push block 8 is fixedly connected to one end of the push rod 5, a partition plate 6 is fixedly connected to a position of an outer surface of one side of the frame 1 close to the rotation shaft 4, which is close to the upper end, a bearing 20 is fixedly connected to a position corresponding to the push block 8, a first placing groove 9 is formed in an inner surface of the bearing 20, an inner cavity 11 is formed in a position of the bearing 20 close to the first placing groove 9, and a sliding block 10 is slidably connected to an inner surface of the partition plate 6, which is formed with the inner cavity 11, the outer surface of one side, close to the first placing groove 9, of the slider 10 is provided with a sliding groove 19, the inner surface of the sliding groove 19 formed in the slider 10 is connected with a sliding rod 12 in a sliding manner, the sliding rod 12 penetrates through the inner surface of an inner cavity 11 formed in a bearing 20 and extends to one end of the first placing groove 9 to be fixedly connected with a first clamping plate 13, the rotating shaft 4 rotates to drive the pushing rod 5 in threaded connection with the rotating shaft 4 to move downwards, the pushing rod 5 applies pressure to the pushing block 8, the pushing block 8 applies pressure to the slider 10, so that the slider 10 moves downwards in the inner cavity 11, the sliding groove 19 in the triangle slider 10 moves downwards in the moving process of the slider 10 to further push the sliding rod 12 to move, the sliding rod 12 pushes the first clamping plate 13 to extrude the connector, so that the connector is clamped, and the pushing rod 5 does not move downwards when clamped, pivot 4 continues to rotate this moment, can drive catch bar 5 and rotate, catch bar 5 rotates and drives propulsion piece 8 and rotate, propulsion piece 8 is located the inside inner chamber 11 of bearing 20 this moment, propulsion piece 8's rotation, bearing 20 inner ring has been driven and has been rotated, and then make the connector that is located first standing groove 9 rotate, carry out threaded connection with the connector of below, when threaded connection is tight, the user stops motor 2 can, use through pivot 4 and catch bar 5's cooperation, can conveniently pass through motor 2's rotation, make the connector connect, high convenience and high speed, and firm in connection, the convenience of use has been ensured.

Embodiment 2, as shown in fig. 1 and 3, a slide 18 is disposed on an outer surface of one side of the rack 1 close to the rotating shaft 4, a sliding plate 7 is slidably connected to an inner surface of the slide 18 disposed on the rack 1, a second placing groove 14 is disposed on an outer surface of an upper end of the sliding plate 7, an expansion link 15 is fixedly connected to an inner surface of the second placing groove 14, the expansion link 15 is fixedly connected to one end of the second placing groove 14, a second clamping plate 17 is fixedly connected to one end of the expansion link 15 located in the second placing groove 14, a spring 16 is slidably connected to an outer circumferential surface of the expansion link 15, one end of the spring 16 is fixedly connected to the inner surface of the second placing groove 14, and the other end of the spring is fixedly connected to the second clamping plate 17, the connector is inserted into the second placing groove 14 by pressing, stable placement of the connector is ensured by using the expansion link 15 and the spring 16 cooperatively disposed on the second clamping plate 17, and the second clamping plate 17 in the sliding plate 7 is not tightly clamped due to increase of a stress of the connector, so that the connector can be prevented from being twisted vigorously to damage a connection portion, and further ensure stable connection.

Working principle; when the device is used, firstly, the upper part and the lower part of the connector are respectively placed in a first placing groove 9 and a second placing groove 14 in a partition plate 6 and a sliding plate 7, when a part is inserted into the first placing groove 9, the connector is preliminarily clamped by a first clamping plate 13 in the first placing groove 9, when the connector is installed in a second placing groove 14 on the sliding plate 7, the connector is only required to be pressed to be attached to a second clamping plate 17, pressure is continuously applied, the second clamping plate 17 applies pressure to a spring 16 under the extrusion of the connector, the spring contracts 16, a telescopic rod 15 contracts until the connector is stably placed, the arc surfaces on the first clamping plate 13 and the second clamping plate 17 facilitate a user to install the part, the efficiency is improved, after the connector is placed, the sliding plate 7 is moved, the sliding plate 7 slides in a slide way 18 on a rack 1, the connector parts contact with each other, at the moment, a motor 2 is started, under the action of a 3 in the rack 1, the rotating shaft 4 is driven to rotate, the rotating shaft 4 drives a pushing rod 5 in threaded connection with the rotating shaft 4, the pushing rod 5, the pushing rod 8 moves downwards, the pushing block 5, the pushing block 10 moves, the pushing block 10, and the pushing block 10 moves downwards, the pushing block 10, and the pushing block 5, when the pushing block 5 moves downwards, the pushing block 5, the pushing block 10, the pushing block 5, the rotation of the propelling block 8 drives the inner ring of the bearing 20 to rotate, so that the connector in the first placing groove 9 is rotated to be in threaded connection with the connector below, when the threaded connection is tight, a user stops the motor 2, the rotation of the motor 2 can be conveniently realized through the matching use of the rotating shaft 4 and the push rod 5, the connection of the connector can be realized conveniently and quickly, the connection is firm, the convenience in use is ensured, even if the motor 2 cannot be stopped in time, the situation that the second clamping plate 17 in the sliding plate 7 is not tightly clamped due to the increase of the stress of the connector can be avoided, the connection part is prevented from being damaged due to the fact that the connector is screwed vigorously, and the connection stability is further ensured,

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A be used for spring coupling to use quick assembly device, includes frame (1), its characterized in that: the utility model discloses a bearing, including frame (1), motor (2), the one end and drive belt (3) sliding connection of frame (1) inside are extended to in motor (2), the internal surface sliding connection of drive belt (3) has pivot (4), the lower extreme internal surface threaded connection of pivot (4) has catch bar (5), the one end fixedly connected with propulsion piece (8) of catch bar (5), frame (1) is close to one side surface of pivot (4) and is close to position fixedly connected with baffle (6) of upper end, the upper end surface of baffle (6) and the position fixedly connected with bearing (20) that propulsion piece (8) correspond, first standing groove (9) have been seted up to bearing (20) internal surface, the position that the inside of bearing (20) is close to first standing groove (9) in bearing (20) has seted up inner chamber (11), the internal surface sliding connection that the inside of baffle (6) was seted up inner chamber (11) has slider (10).

2. The quick-assembly device for a spring connector according to claim 1, wherein: the outer surface of one side, close to the first placing groove (9), of the sliding block (10) is provided with a sliding groove (19), the inner surface of the sliding groove (19) formed in the sliding block (10) is connected with a sliding rod (12) in a sliding mode, and the sliding rod (12) penetrates through an inner surface of an inner cavity (11) formed in the bearing (20) and extends to the first clamping plate (13) fixedly connected with one end of the first placing groove (9).

3. A quick-fit assembly for a spring connector as claimed in claim 1, wherein: the improved multifunctional rack is characterized in that a slide (18) is arranged on the outer surface of one side, close to the rotating shaft (4), of the rack (1), a sliding plate (7) is connected to the inner surface of the slide (18) arranged on the rack (1), a second placing groove (14) is arranged on the outer surface of the upper end of the sliding plate (7), a telescopic rod (15) is fixedly connected to the inner surface of the second placing groove (14), the telescopic rod (15) is located on a second clamping plate (17) fixedly connected to one end of the second placing groove (14), a spring (16) is connected to the outer circular surface of the telescopic rod (15), one end of the spring (16) is fixedly connected to the inner surface of the second placing groove (14), and the other end of the spring is fixedly connected to the second clamping plate (17).

4. A quick-fit assembly device for a spring connector according to claim 2, characterized in that: the number of the first clamping plates (13) and the number of the second clamping plates (17) are four, and the lower ends of the first clamping plates (13) and the upper ends of the second clamping plates (17) are arc-shaped.

5. The quick-assembly device for a spring connector according to claim 1, wherein: the outer surface of the lower end of the propelling block (8) is fixedly connected with the sliding blocks (10), and the four sliding blocks (10) are symmetrically distributed on the propelling block (8).

6. A quick-fit assembly for a spring connector as claimed in claim 1, wherein: the sliding block (10) is of a triangular structure, and a sliding groove (19) formed in the sliding block (10) is parallel to a triangular inclined plane of the sliding block (10).

7. The quick-assembly device for a spring connector according to claim 1, wherein: the number of the inner cavities (11) formed in the partition plate (6) is four, the inner cavities are distributed in a rectangular and symmetrical mode, and the pushing blocks (8) are located in the inner cavities (11) and are tightly attached to the inner surface of the inner cavities (11) in the partition plate (6).