CN213484162U

CN213484162U - Terminal line compression fittings with adjustment mechanism

Info

Publication number: CN213484162U
Application number: CN202022957906.6U
Authority: CN
Inventors: 陈小龙
Original assignee: Shenzhen Yilongxin Technology Co ltd
Current assignee: Shenzhen Yilongxin Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-18
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a terminal line compression fittings with adjustment mechanism, the power distribution box comprises a box body, the utility model discloses the device is when using, constitute adjustment mechanism through splint, first connecting rod, movable block, second connecting rod, thread bush, the threaded rod, mutually supporting between diaphragm and the hand wheel and can carry out fixed centre gripping to the terminal of different models size, avoid when the pressfitting, the terminal rocks and influences product quality, through electric telescopic handle, the connecting plate, the rack, the gear, the riser, the apparatus further comprises a rotating shaft, the swinging arms, the connecting rod, the bearing plate, including a motor, a limiting plate, the gag lever post, and mutually supporting between the spring drive the screwdriver and reciprocate, and carry out the pressfitting to wire rod and terminal, improve device's work efficiency the utility model discloses a series of mechanisms make this device have characteristics such as adjustable, work efficiency height.

Description

Terminal line compression fittings with adjustment mechanism

Technical Field

The utility model relates to a terminal line pressfitting technical field especially relates to a terminal line compression fittings with adjustment mechanism.

Background

Wire and cable are used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion, wire and cable in a broad sense is also called as cable for short, cable in a narrow sense is insulated cable, and it can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, protective coatings and sheaths, and additional uninsulated conductors for the cable, which require a terminal to be attached to one end of the cable.

The existing terminal wire pressing device is lack of an adjusting mechanism, when terminals and wires of different models and sizes are pressed, the clamping effect is poor, the terminals cannot be well fixed and clamped, the shaking of the terminals is easily caused, the working efficiency is influenced, the quality of the terminal wires is influenced, and the working efficiency is low by utilizing a manual terminal adding method when the terminals are pressed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a terminal wire pressing device with an adjusting mechanism.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a terminal wire pressing device with an adjusting mechanism comprises a box body, wherein the bottom of an inner cavity of the box body is fixedly connected with a base, a terminal is arranged at the position, close to the middle position, of the top of the base, a wire sleeve seat is arranged at the position, close to the right side, of the top of the base, wire inserting holes are formed in the left side and the right side of the wire sleeve seat, wires jointly penetrate through inner cavities of the two wire inserting holes, a screwdriver is arranged at the position, close to the top, of the inner cavity of the box body, an opening is formed in the front side of the box body, clamping plates are arranged on the left side and the right side of the terminal, the bottoms of the clamping plates on the right side are fixedly connected with the base, the adjusting mechanism is arranged on the left side of the clamping plates on the left side, through holes matched with the wires are formed in the clamping plates on the, the left end of the electric telescopic rod is fixedly connected with a push plate, the left side of the push plate is fixedly connected with a rack, the top of the inner cavity of the box body is fixedly connected with two vertical plates near the middle position, the two vertical plates are arranged in the front and back, a gear is arranged between the two vertical plates, an inner cavity of the gear is provided with a rotating shaft in a penetrating way, the adjacent sides of the two vertical plates are fixedly connected with a first bearing, the rear end of the rotating shaft is inserted in the inner cavity of the adjacent bearing, the front end of the rotating shaft penetrates through the adjacent bearing, and is sleeved with a swinging rod, one end of the swinging rod, which is far away from the rotating shaft, is hinged with a connecting rod, the bottom of the gear is provided with a bearing plate, one end of the connecting rod, which is far away from the swinging rod, is movably connected with the top of the bearing plate, the bottom of the bearing plate is fixedly connected with a motor, the power output end of the motor is fixedly connected with the screwdriver, and a limiting mechanism is arranged on the left side of the bearing plate.

Further, the box front side is equipped with the door that matches each other with the opening, the door left side is equipped with a plurality of hinge, the door is through a plurality of hinge AND gate swing joint, the door front side is close to right side department fixedly connected with handle.

Furthermore, the top of the base is fixedly connected with a second bearing close to the right side, an inner cavity of the second bearing is connected with a rotating rod in an inserting mode, and the top end of the rotating rod is fixedly connected with the wire sleeve seat.

Further, adjustment mechanism includes first connecting rod, first connecting rod articulates in being located left splint left side, is located left the splint left side is equipped with the movable block, the one end and the movable block swing joint of splint are kept away from to first connecting rod, it has the second connecting rod to articulate on the movable block, the base top is close to left side fixedly connected with third bearing, the threaded rod is pegged graft to the third bearing inner chamber, it is equipped with the thread bush to be close to bottom department cover on the threaded rod, the one end and the thread bush swing joint of movable block are kept away from to the second connecting rod, the box inner chamber left side is close to intermediate position department fixedly connected with diaphragm, fixedly connected with fourth bearing on the diaphragm, the top of threaded rod runs through the fourth bearing inner chamber to the hand wheel of fixedly connected with.

Furthermore, be located the left splint bottom fixedly connected with slider, the spout that matches each other with the slider is seted up at the top of base, slider swing joint is at the inner chamber of spout.

Further, stop gear includes the limiting plate, limiting plate fixed connection is in the left side of bearing plate, be close to left side department on the limiting plate and seted up spacing hole, spacing hole inner chamber runs through and is equipped with the gag lever post, gag lever post top and box inner chamber top fixed connection, the cover is equipped with the spring on the gag lever post, the upper and lower both ends of spring respectively with box and limiting plate fixed connection.

Furthermore, the left side and the right side of the terminal are respectively attached to the adjacent clamping plates, and the top of the terminal is attached to the top of the base.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the adjusting mechanism is formed by mutually matching the clamping plate, the first connecting rod, the movable block, the second connecting rod, the threaded sleeve, the threaded rod, the transverse plate and the hand-operated wheel, so that terminals of different types and sizes can be fixedly clamped, and the influence on the product quality caused by the shaking of the terminals during pressing is avoided;

2. mutually support through electric telescopic handle, connecting plate, rack, gear, riser, pivot, swinging arms, connecting rod, bearing plate, motor, limiting plate, gag lever post and between the spring and drive the screwdriver and reciprocate to carry out the pressfitting to wire rod and terminal, improve the work efficiency of device.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a right side sectional view of the present embodiment;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a box body; 2. a door; 3. a base; 4. a threaded rod; 5. a movable block; 6. a threaded sleeve; 7. a hand-operated wheel; 8. a limiting rod; 9. a limiting plate; 10. a spring; 11. a bearing plate; 12. a motor; 13. a connecting rod; 14. a swing lever; 15. a vertical plate; 16. a rotating shaft; 17. a gear; 18. a rack; 19. an electric telescopic rod; 20. a screwdriver; 21. a wire sleeve seat; 22. a wire insertion hole; 23. a wire rod; 24. rotating the rod; 25. a splint; 26. a terminal; 27. a slider; 28. a chute.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a terminal wire pressing device with an adjusting mechanism comprises a box body 1, a base 3 is fixedly connected to the bottom of an inner cavity of the box body 1, a terminal 26 is arranged at a position, close to the middle, of the top of the base 3, a wire sleeve seat 21 is arranged at a position, close to the right side, of the top of the base 3, a second bearing is fixedly connected to a position, close to the right side, of the top of the base 3, a rotating rod 24 is inserted into an inner cavity of the second bearing, the top end of the rotating rod 24 is fixedly connected with the wire sleeve seat 21, threading is facilitated, wire inserting holes 22 are formed in the left side and the right side of the wire sleeve seat 21, wires 23 jointly penetrate through inner cavities of the two wire inserting holes 22, a screwdriver 20 is arranged at a position, close to the top, of the inner cavity of the box body 1, an opening is formed in the front side of the box body 1, a, the left side and the right side of the terminal 26 are respectively provided with a clamping plate 25, the left side and the right side of the terminal 26 are respectively mutually attached to the adjacent clamping plates 25, the top of the terminal 26 is mutually attached to the top of the base 3, the bottom of the clamping plate 25 positioned on the right side is fixedly connected with the base 3, the bottom of the clamping plate 25 positioned on the left side is fixedly connected with a sliding block 27, the top of the base 3 is provided with a sliding groove 28 mutually matched with the sliding block 27, the sliding block 27 is movably connected to the inner cavity of the sliding groove 28, the left side of the clamping plate 25 positioned on the left side is provided with an adjusting mechanism, the adjusting mechanism comprises a first connecting rod, the first connecting rod is hinged to the left side of the clamping plate 25 positioned on the left side, the movable block 5 is arranged on the left side of the clamping plate 25 positioned on the left side, one end of the first, a threaded sleeve 6 is sleeved on the threaded rod 4 near the bottom end, one end of the second connecting rod far away from the movable block 5 is movably connected with the threaded sleeve 6, a transverse plate is fixedly connected on the left side of the inner cavity of the box body 1 near the middle position, a fourth bearing is fixedly connected on the transverse plate, the top end of the threaded rod 4 penetrates through the inner cavity of the fourth bearing and is fixedly connected with a hand wheel 7, a through hole matched with the wire 23 is formed in a clamping plate 25 on the left side, the left end of the wire 23 penetrates through the through hole and extends to the inner cavity of the terminal 26, an electric telescopic rod 19 is fixedly connected on the top of the inner cavity of the box body 1 near the right side, a push plate is fixedly connected on the left side of the electric telescopic rod 19, a rack 18 is fixedly connected on the left side of the push plate, two vertical plates 15 are fixedly connected on the top of the, the adjacent sides of two vertical plates 15 are fixedly connected with a first bearing, the rear end of a rotating shaft 16 is inserted in the inner cavity of the adjacent bearing, the front end of the rotating shaft 16 penetrates through the adjacent bearing and is sleeved with a swinging rod 14, one end of the swinging rod 14, which is far away from the rotating shaft 16, is hinged with a connecting rod 13, the bottom of a gear 17 is provided with a bearing plate 11, one end of the connecting rod 13, which is far away from the swinging rod 14, is movably connected with the top of the bearing plate 11, the bottom of the bearing plate 11 is fixedly connected with a motor 12, the power output end of the motor 12 is fixedly connected with a screwdriver 20, the left side of the bearing plate 11 is provided with a limiting mechanism, the limiting mechanism comprises a limiting plate 9, the limiting plate 9 is fixedly connected to the left side of the bearing plate 11, a limiting hole is formed in the position, which is close to the left side, the inner cavity of the limiting hole is penetrated with a, avoiding the occurrence of offset.

The working principle is as follows: when the device is used, the door 2 is opened by matching the handle and the hinges, the operation is convenient, the wire sleeve seat 21 is rotated to rotate the wire inserting hole 22 forwards, so that the wire inserting hole 22 faces the front, the wire 23 is conveniently inserted into the inner cavity of the wire sleeve seat 21 and extends, after the wire 23 penetrates through the wire sleeve seat, the wire sleeve seat 21 is rotated back to the original direction, the left end of the wire 23 is inserted into the inner cavity of the terminal 26 from the through hole on the clamping plate 25 positioned at the right end, when the terminal 26 needs to be clamped by the two clamping plates 25, the threaded rod 4 is driven to rotate by rotating the hand wheel 7, the threaded rod 4 rotates to drive the threaded sleeve 6 to move downwards, the threaded sleeve 6 moves downwards to drive the left end of the second connecting rod to move downwards and drive the right end of the second connecting rod to move rightwards, the right end of the second connecting rod drives the movable block 5, the movable block 5 drives the first connecting rod to move rightwards, the first connecting rod moves rightwards to push the left clamping plate 25 to move rightwards and to be attached to the terminal 26, the terminal 26 is limited through the mutual matching between the sliding block 27 and the sliding groove 28, after the terminal 26 is fixed, the electric telescopic rod 19 and the motor 12 are started through an external power supply, when the electric telescopic rod 19 drives the connecting plate to move leftwards, the connecting plate drives the rack 18 to move leftwards, the rack 18 moves leftwards to be meshed with the gear 17 to drive the gear 17 to rotate anticlockwise for a certain angle, the gear 17 rotates anticlockwise to drive the rotating shaft 16 to rotate, the rotating shaft 16 rotates to drive the swing rod 14 to rotate, the swing rod 14 swings downwards to drive the connecting rod 13 to move downwards, the connecting rod 13 moves downwards to drive the bearing plate 11 to move downwards, the bearing plate 11 moves downwards to drive the motor 12 to move downwards, the motor 12 moves downwards to drive the screwdriver 20 to move downwards, the screwdriver 20 is used for butting the terminal 26 and the wire 23, screwing and pressing the terminal, limiting the bearing plate 11 through the mutual matching between the limiting plate 9 and the limiting rod 8, moving the telescopic end of the electric telescopic rod 19 to the right and driving the swinging rod 14 to swing upwards through the arrangement of the spring 10 after the pressing is completed, and moving the motor 12 upwards under the action of the spring 10 to conveniently take away the pressed body.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a terminal line compression fittings with adjustment mechanism, includes box (1), box (1) inner chamber bottom fixedly connected with base (3), the top of base (3) is close to intermediate position department and is equipped with terminal (26), the top of base (3) is close to right side department and is equipped with wire rod cover seat (21), wire rod cover seat (21) the left and right sides all seted up plug wire hole (22), two the inner chamber of plug wire hole (22) runs through jointly and is equipped with wire rod (23), box (1) inner chamber is close to top department and is equipped with screwdriver (20), its characterized in that: the opening is arranged on the front side of the box body (1), the clamping plates (25) are arranged on the left side and the right side of the terminal (26), the bottom of the clamping plate (25) on the right side is fixedly connected with the base (3), the clamping plate (25) on the left side is provided with an adjusting mechanism, the clamping plate (25) on the left side is provided with a through hole matched with the wire (23), the left end of the wire (23) penetrates through the through hole and extends to the inner cavity of the terminal (26), the top of the inner cavity of the box body (1) is fixedly connected with an electric telescopic rod (19) close to the right side, the left end of the electric telescopic rod (19) is fixedly connected with a push plate, the left side of the push plate is fixedly connected with a rack (18), the top of the inner cavity of the box body (1) is fixedly connected with two vertical plates (15) close to the middle position, the two vertical plates (15, the inner chamber of gear (17) runs through and is equipped with pivot (16), two the equal fixedly connected with first bearing in the adjacent one side of riser (15), the rear end of pivot (16) is pegged graft at adjacent bearing inner chamber, just the front end of pivot (16) runs through adjacent bearing to the cover is equipped with swinging arms (14), the one end that pivot (16) were kept away from in swinging arms (14) articulates there is connecting rod (13), the bottom of gear (17) is equipped with bearing plate (11), the one end that swinging arms (14) were kept away from in connecting rod (13) and the top swing joint of bearing plate (11), the bottom fixedly connected with motor (12) of bearing plate (11), the power take off end and screwdriver (20) fixed connection of motor (12), bearing plate (11) left side is equipped with stop gear.

2. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: the utility model discloses a box, including box (1), door (2) left side, door (2) front side is equipped with door (2) that matches each other with the opening, door (2) left side is equipped with a plurality of hinge, door (2) are through a plurality of hinge AND gate (2) swing joint, door (2) front side is close to right side department fixedly connected with handle.

3. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: the top of the base (3) is close to the right side and fixedly connected with a second bearing, a rotating rod (24) is inserted into an inner cavity of the second bearing, and the top end of the rotating rod (24) is fixedly connected with a wire sleeve seat (21).

4. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: the adjusting mechanism comprises a first connecting rod, the first connecting rod is hinged on the left side of a clamping plate (25) on the left side, a movable block (5) is arranged on the left side of the clamping plate (25) on the left side, one end, far away from the clamping plate (25), of the first connecting rod is movably connected with the movable block (5), a second connecting rod is hinged on the movable block (5), a third bearing is fixedly connected to the position, close to the left side, of the top of the base (3), a threaded rod (4) is inserted into an inner cavity of the third bearing, a threaded sleeve (6) is sleeved on the threaded rod (4) close to the bottom end, one end, far away from the movable block (5), of the second connecting rod is movably connected with the threaded sleeve (6), a transverse plate is fixedly connected to the position, close to the middle position, of the left side of the inner cavity of the box body (1), a fourth, and is fixedly connected with a hand-operated wheel (7).

5. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: be located the left splint (25) bottom fixedly connected with slider (27), spout (28) that match each other with slider (27) are seted up at the top of base (3), slider (27) swing joint is in the inner chamber of spout (28).

6. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: stop gear includes limiting plate (9), limiting plate (9) fixed connection is in the left side of bearing plate (11), be close to left side department on limiting plate (9) and seted up spacing hole, spacing hole inner chamber runs through and is equipped with gag lever post (8), gag lever post (8) top and box (1) inner chamber top fixed connection, the cover is equipped with spring (10) on gag lever post (8), the upper and lower both ends of spring (10) respectively with box (1) and limiting plate (9) fixed connection.

7. The terminal wire stitching device with the adjusting mechanism as claimed in claim 1, wherein: the left side and the right side of the terminal (26) are respectively attached to the adjacent clamping plates (25), and the top of the terminal (26) is attached to the top of the base (3).