CN218887978U

CN218887978U - Wire pressing structure for primary wire harness

Info

Publication number: CN218887978U
Application number: CN202223528487.XU
Authority: CN
Inventors: 雷协林
Original assignee: Jiangsu Yongte Electric Power Technology Co ltd
Current assignee: Jiangsu Yongte Electric Power Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-18
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a wire pressing structure for a primary wire harness, which comprises a positioning piece, a first moving piece and a second moving piece; the positioning piece extends leftwards from the right end of the positioning piece and is provided with a positioning space; the first movable piece is arranged in the positioning space; the second movable piece is arranged in the positioning space and can be close to or far away from the first movable piece; when the second movable piece is far away from the first movable piece, the wire pressing is carried out, and when the second movable piece is far away from the first movable piece, the wire pressing is released; this application adopts line ball compact structure spare part few, and occupation space is few, is applicable to the operation in the narrow and small space.

Description

Wire pressing structure for primary wire harness

Technical Field

The utility model belongs to the technical field of the cubical switchboard accessory technique and specifically relates to a line ball structure for primary wire harness.

Background

The wiring harness in the switch cabinet, the power distribution cabinet and other cabinet bodies is usually a very long wiring harness which is manually cut into a proper length to form a primary wiring harness, and then static contacts are additionally arranged at two ends of the primary wiring harness;

when the fixed contacts are additionally arranged at the two ends of the wire harness, the connection is carried out in a pressing and fixing mode; but the hand static contact of current cord grip is inconvenient, and the device is with high costs and bulky.

Disclosure of Invention

To exist not enough among the prior art, the utility model provides a wire pressing structure for primary wiring harness, the small and exquisite spare part of structure is few, line ball easy operation. The utility model adopts the technical proposal that:

a wire pressing structure for a primary wire harness comprises

The positioning piece extends leftwards from the right end of the positioning piece and is provided with a positioning space;

the first movable piece is arranged in the positioning space; and

the second movable piece is arranged in the positioning space and can be close to or far away from the first movable piece;

when the second movable piece is far away from the first movable piece, the line pressing is carried out, and when the second movable piece is far away from the first movable piece, the line pressing is released.

Furthermore, side openings are respectively arranged at the front and the rear of the positioning piece and communicated with the positioning space, so that positioning parts are formed at the upper side and the lower side of the positioning piece;

the first movable piece and/or the second movable piece are/is connected to the positioning portion in a sliding mode.

Furthermore, the positioning device further comprises a stopping piece, the stopping piece is located on the right side of the first movable piece, and the lower end of the stopping piece penetrates through the positioning portion on the upper side of the positioning piece and extends into the positioning space.

Furthermore, a clamping opening is formed in the first movable piece and/or the second movable piece;

the clamping opening penetrates through the first movable piece and/or the second movable piece in a front-back mode;

the front end and the rear end of the clamping opening are respectively provided with a guide opening.

Furthermore, the positioning piece is arranged on the operating platform, and the contact surface of the positioning piece and the operating platform is a plane.

Further, a locking piece is also included;

one end of the locking piece is abutted against the positioning part on the lower side of the positioning piece, and the other end of the locking piece is abutted against the operating platform;

the locking piece is fixedly connected with the operating platform through a fixing piece.

Further, a step surface is arranged on the locking piece, and the step surface is parallel to the surface of the operating platform;

the fixing piece is arranged on the step surface.

Furthermore, the operating platform is provided with a limiting part, and one end of the locking piece abuts against the limiting part.

Further, the second movable piece is used for being connected with a power source, so that the second movable piece is close to or far away from the first movable piece.

The utility model has the advantages that:

the structure is simple, parts are few, the cost is greatly reduced compared with large-scale equipment, and the control part and the structure part can be arranged separately, so that the device is convenient to use in a narrow space;

the first movable piece can be detached and replaced, and is suitable for primary wire harnesses with different diameters;

the locking function of the stop piece prevents the first moving part from moving out of the positioning space, and the wire pressing quality is ensured.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

In the figure: 100-an operation table, 110-a limiting part, 200-a positioning part, 210-a positioning space, 220-a side opening, 230-a positioning part, 300-a first movable part, 400-a second movable part, 310, 410-a clamping opening, 320, 420-a guide opening, 500-a stop piece, 600-a locking piece, 610-a step surface, 700-a fixed piece and 800-a power source.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a wire pressing structure for a primary wire harness, which includes a positioning member 200, a first movable member 300, and a second movable member 400; the positioning piece 200 is provided with a positioning space 210 extending leftwards from the right end thereof; the first movable member 300 is disposed in the positioning space 210; the second movable member 400 is disposed in the positioning space 210 so as to be able to approach or separate from the first movable member 300; wherein the line pressing is performed when the second movable member 400 is close to the first movable member 300 and the line pressing is released when the second movable member 400 is away from the first movable member 300.

In one embodiment, the positioning member 200 is substantially cylindrical; one end of the primary wiring harness penetrates through the fixed contact and is bent, and then the connecting position is placed between the first movable member 300 and the second movable member 400, so that the second movable member 400 is close to the first movable member 300, pressing is completed, particularly when the primary wiring harness is short, the primary wiring harness can be inserted from the front side or the rear side of the positioning member 200, and the operation direction is not limited.

In the present application, the positioning element 200 is provided with side openings 220 at the front and the rear, respectively, and the side openings 220 are communicated with the positioning space 210, so that the upper and the lower sides of the positioning element 200 form positioning parts 230; the first movable member 300 and/or the second movable member 400 are slidably connected to the positioning portion 230.

In one embodiment, the positioning portion 230 is provided with a groove, and the first movable member 300 and the second movable member 400 respectively extend into the groove; the side opening 220 is arranged, so that the penetration of the primary wiring harness is facilitated, the condition in the positioning space 210 is clear at a glance, and the cleaning of impurities is facilitated; the groove on the positioning portion 230 is used to guide the movement of the first movable member 300 and the second movable member 400, and no sliding connection member such as a sliding rail is additionally arranged.

In addition, the present application further includes a stopper 500, wherein the stopper 500 is located at the right side of the first movable member 300, and the lower end of the stopper 500 penetrates through the positioning portion 230 at the upper side of the positioning member 200 and extends into the positioning space 210.

In one embodiment, the stop member 500 is cylindrical, the positioning portion 230 on the upper side is provided with an upper through hole, the stop member 500 penetrates through the upper through hole, the positioning portion 230 on the lower side is provided with a lower through hole, and the stop member 500 is inserted into the lower through hole, so that the axis of the stop member 500 is perpendicular to the axis of the positioning member 200, the circumferential surface of the stop member 500 is ensured to be in line contact with the right side surface of the first movable member 300, and the first movable member 300 is prevented from being inclined;

in one embodiment, since the distance between the first movable member 300 and the second movable member 400 having different widths is different, replacing the first movable member 300 having different widths can be applied to the primary harnesses having different diameters; the stopper 500 is withdrawn upward, the first mover 300 is slid rightward and taken out, the first mover 300 having a proper size is replaced and pushed into the positioning space 210, and then the stopper 500 is reinserted, which is simple to operate and allows the first mover 300 to be quickly replaced; when the second movable member 400 approaches the first movable member 300, the first movable member 300 can only move rightwards to a position contacting with the stop member 500, so that additional parts for fixing the first movable member 300 are not required, and the whole line pressing structure is simplified.

In the present application, the first movable member 300 and/or the second movable member 400 are provided with a nip; the nip is arranged to penetrate the first movable member 300 and/or the second movable member 400 from front to back; the front end and the rear end of the clamping opening are respectively provided with a guide opening.

In a specific embodiment, the nip 310 on the first movable member 300 and the nip 410 on the second movable member 400 are oppositely arranged, and a hexagon is formed between the two

nips

310, 410, so that the pressing effect on the primary wiring harness is better; and the front and rear ends of the

clamping openings

310 and 410 are provided with

guide openings

320 and 420 which are semicircular, so that the primary wiring harness can be conveniently guided into the

clamping openings

310 and 410.

In the present application, the positioning member 200 is disposed on the console 100, and a contact surface between the positioning member 200 and the console 100 is a plane.

In an embodiment, the positioning member 200 may be disposed at a corner of the console 100, and the positioning member has a small overall structure and occupies a small space, so that the positioning member can leave more space for other devices to be placed on the console 100.

In the present application, the wire pressing structure further includes a locking member 600; one end of the locking member 600 abuts against the positioning part 230 on the lower side of the positioner 200, and the other end of the locking member 600 abuts against the console 100; the locking member 600 is fixedly connected to the console 100 through a fixing member 700.

In an embodiment, the number of the locking members 600 is two, the two locking members are respectively located at the front side and the rear side of the positioning member 200, the locking members are L-shaped, one side of the locking member 600 presses the positioning portion 230, the positioning member 200 can be directly drawn out by unscrewing the fixing member 700, and the assembly and disassembly are more convenient.

In order to improve the fixing effect of the locking member 600, a step surface 610 is provided on the locking member 600, and the step surface 610 is parallel to the surface of the operation table 100; the fixing member 700 is disposed on the step surface 610.

In order to further facilitate the installation of the locking member 600 and the console 100, the console 100 is provided with a limiting portion 110, and one end of the locking member 600 abuts against the limiting portion 110.

As an embodiment of the present application, the second movable member 400 is used to connect the power source 800 such that the second movable member 400 is close to or away from the first movable member 300; specifically, the power source 800 is a hydraulic cylinder, and the flow of hydraulic oil within the hydraulic cylinder is utilized to achieve the goal of the second movable member 400 approaching or moving away from the first movable member.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a line ball structure for primary wire harness which characterized in that: comprises that

The positioning piece (200) is provided with a positioning space (210) extending leftwards from the right end of the positioning piece (200);

a first movable member (300) disposed in the positioning space (210); and

a second movable member (400) disposed in the positioning space (210) and capable of moving toward or away from the first movable member (300);

when the second movable member (400) is close to the first movable member (300), the pressing is carried out, and when the second movable member (400) is far away from the first movable member (300), the pressing is released.

2. The crimping structure for a primary wire harness according to claim 1, wherein: side openings (220) are respectively arranged at the front and the rear of the positioning piece (200), the side openings (220) are communicated with the positioning space (210), so that the upper side and the lower side of the positioning piece (200) form positioning parts (230);

the first movable piece (300) and/or the second movable piece (400) are/is connected with the positioning part (230) in a sliding mode.

3. The crimping structure for a primary wire harness according to claim 2, wherein: the positioning device further comprises a stop piece (500), the stop piece (500) is positioned on the right side of the first movable piece (300), and the lower end of the stop piece (500) penetrates through the positioning part (230) on the upper side of the positioning piece (200) and extends into the positioning space (210).

4. The crimping structure for a primary wire harness according to any one of claims 1 to 3, wherein: the first movable piece (300) and/or the second movable piece (400) are/is provided with a clamping opening;

the clamping opening penetrates through the first movable piece (300) and/or the second movable piece (400) in a front-back mode;

5. The crimping structure for a primary wire harness according to claim 2 or 3, wherein: the positioning piece (200) is arranged on the operating platform (100), and the contact surface of the positioning piece (200) and the operating platform (100) is a plane.

6. The crimping structure for a primary wire harness according to claim 5, wherein: further comprising a locking member (600);

one end of the locking piece (600) is abutted against the positioning part (230) on the lower side of the positioning piece (200), and the other end of the locking piece (600) is abutted against the operating table (100);

the locking piece (600) is fixedly connected with the operating platform (100) through a fixing piece (700).

7. The crimping structure for a primary wire harness according to claim 6, wherein: a step surface (610) is arranged on the locking piece (600), and the step surface (610) is parallel to the surface of the operating platform (100);

the fixing member (700) is disposed on the step surface (610).

8. The crimping structure for a primary wire harness according to claim 6, wherein: the operating table (100) is provided with a limiting part (110), and one end of the locking piece (600) is abutted to the limiting part (110).

9. The crimping structure for a primary wire harness according to any one of claims 1 to 3, wherein: the second movable member (400) is used for connecting the power source (800) so that the second movable member (400) is close to or far away from the first movable member (300).