CN213402231U

CN213402231U - DC waterproof wire wiring self-adaptation fastener

Info

Publication number: CN213402231U
Application number: CN202022598754.5U
Authority: CN
Inventors: 陈美波; 陈长裕; 陈美端
Original assignee: Fuzhou Hengzhan Electronics Co ltd
Current assignee: Fuzhou Hengzhan Electronics Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-08
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a DC waterproof line wiring self-adaptation fastener relates to DC waterproof line processing equipment technical field. The utility model discloses a main part, the one end at main part top is fixed with the second set casing, the other end sliding connection at main part top has first set casing, the inside of first set casing and second set casing all is fixed with the fixed plate, the inside of fixed plate is rotated and is connected with the connecting axle, the inside of main part and the bottom that is located the fixed plate are fixed with drive machine, drive machine's output is connected with first drive gear, the outside of connecting axle and with the corresponding rigidity of first drive gear have second drive gear. The utility model discloses a cooperation of third drive gear and driving rack and holding frame and splint for the device can be to the fastening more of DC waterproof line centre gripping, and through the cooperation of displacement driving motor and threaded rod and connecting plate and first set casing, makes the device can adjust the centre gripping length of DC waterproof line.

Description

DC waterproof wire wiring self-adaptation fastener

Technical Field

The utility model belongs to the technical field of the waterproof line processing equipment of DC, especially, relate to a waterproof line of DC wiring self-adaptation fastener.

Background

Along with the continuous emergence of various electronic products, the application to the DC waterproof line is also more and more, and the DC in the DC waterproof line is exactly the meaning of english direct current, so the DC waterproof line is exactly the straight line, and the DC waterproof line needs fix it through fastener when using the cutting, and the centre gripping of current fastener to the DC waterproof line is not firm enough when using, and the device can not adjust length according to the needs of DC waterproof line when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DC waterproof line wiring self-adaptation fastener to current problem has been solved: the existing fastening device is not enough to clamp the DC waterproof wire when in use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a DC waterproof wire wiring self-adaptation fastener, which comprises a main body, wherein one end of the top of the main body is fixed with a second fixed shell, the other end of the top of the main body is connected with a first fixed shell in a sliding way, fixed plates are fixed inside the first fixed shell and the second fixed shell, a connecting shaft is connected inside the fixed plates in a rotating way, a transmission motor is fixed inside the main body and at the bottom of the fixed plates, the output end of the transmission motor is connected with a first transmission gear, a second transmission gear is fixed outside the connecting shaft and at the position corresponding to the first transmission gear, the second transmission gear is meshed with the first transmission gear, a third transmission gear is fixed at the top of the connecting shaft, both sides of the third transmission gear are meshed with a transmission rack, one end of the transmission rack is fixed with a movable slider, the one end of moving the slider is kept away from at the fixed plate top and be located the outside of driving rack and be fixed with stopper, the top of moving the slider is fixed with the clamping frame, the one end of clamping frame is fixed with splint.

Further, the inside of main part is fixed with displacement drive motor, displacement drive motor's output is connected with the threaded rod, the outside threaded connection of threaded rod has the connecting plate, square groove has been seted up to the inside of main part and the position corresponding with the connecting plate, the connecting plate passes through square groove sliding connection with the main part, the top and the first set casing welding of connecting plate.

Furthermore, a sliding groove is formed in the first fixing shell and in a position corresponding to the clamping frame, and the first fixing shell is connected with the clamping frame in a sliding mode through the sliding groove.

Further, a bearing is installed inside the fixing plate, and the fixing plate is rotatably connected with the connecting shaft through the bearing.

Furthermore, a T-shaped groove is formed in the fixed plate and in a position corresponding to the movable sliding block, and the fixed plate is connected with the movable sliding block in a sliding mode through the T-shaped groove.

Furthermore, a thread groove is formed in the connecting plate, and the connecting plate is in threaded connection with the threaded rod through the thread groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of third drive gear and driving rack and holding frame and splint for the device can be to the fastening more of the waterproof line centre gripping of DC when using.

2. The utility model discloses a displacement drive motor and threaded rod and the cooperation of connecting plate and first set casing for the device can be adjusted the centre gripping length of DC waterproof line when using, makes the DC waterproof line of cutting reach the length that needs.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the fixing shell of the present invention;

FIG. 3 is a schematic view of the connection structure between the transmission rack and the third transmission gear of the present invention;

fig. 4 is a schematic view of the internal structure of the main body of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body; 2. a first stationary case; 3. a clamping frame; 4. a splint; 5. a first drive gear; 6. a drive motor; 7. a second transmission gear; 8. a connecting shaft; 9. a fixing plate; 10. moving the slide block; 11. a limiting block; 12. a drive rack; 13. a third transmission gear; 14. a displacement drive motor; 15. a threaded rod; 16. a connecting plate; 17. and a second stationary housing.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a DC waterproof wire wiring self-adaptation fastener, including main part 1, the one end at main part 1 top is fixed with second set casing 17, the other end sliding connection at main part 1 top has first set casing 2, the inside of first set casing 2 and second set casing 17 all is fixed with fixed plate 9, the inside rotation of fixed plate 9 is connected with connecting axle 8, the inside of fixed plate 9 is installed with the bearing, fixed plate 9 passes through bearing rotation with connecting axle 8 and is connected, the inside of main part 1 and the bottom that is located fixed plate 9 are fixed with drive motor 6, the output of drive motor 6 is connected with first drive gear 5, the outside of connecting axle 8 and the position that corresponds with first drive gear 5 are fixed with second drive gear 7, second drive gear 7 is connected with the meshing of first drive gear 5;

a third transmission gear 13 is fixed at the top of the connecting shaft 8, two sides of the third transmission gear 13 are respectively connected with a transmission rack 12 in a meshed manner, a movable sliding block 10 is fixed at one end of the transmission rack 12, a T-shaped groove is formed in the fixing plate 9 and corresponds to the movable sliding block 10, the fixing plate 9 is in sliding connection with the movable sliding block 10 through the T-shaped groove, a limiting block 11 is fixed at one end, far away from the movable sliding block 10, of the top of the fixing plate 9 and located on the outer side of the transmission rack 12, a clamping frame 3 is fixed at the top of the movable sliding block 10, a sliding groove is formed in the first fixing shell 2 and corresponds to the clamping frame 3, the first fixing shell 2 is in sliding connection with the clamping frame 3 through the sliding groove, and a clamping plate 4 is fixed at one end of the clamping frame 3, so;

main part 1's inside is fixed with displacement drive motor 14, displacement drive motor 14's output is connected with threaded rod 15, threaded rod 15's outside threaded connection has connecting plate 16, threaded groove has been seted up to connecting plate 16's inside, connecting plate 16 passes through threaded groove threaded connection with threaded rod 15, main part 1's inside and the corresponding position of connecting plate 16 have seted up square groove, connecting plate 16 passes through square groove sliding connection with main part 1, connecting plate 16's top and the welding of first set casing 2, make the device can adjust the centre gripping length of DC waterproof line when using, make the DC waterproof line of cutting reach required length.

One specific application of this embodiment is: firstly, a DC waterproof wire to be cut is placed at the top of a first fixed shell 2 and a second fixed shell 17, then the transmission motor 6 is powered on, so that the transmission motor 6 drives a first transmission gear 5 to rotate, then the first transmission gear 5 rotates to drive a second transmission gear 7 to rotate, then the second transmission gear 7 drives a third transmission gear 13 to rotate through a connecting shaft 8, a transmission rack 12 which is meshed and connected is driven to move through the rotation of the third transmission gear 13, the transmission rack 12 is prevented from being deviated during moving through a limiting block 11, then a clamping frame 3 is driven to move through a movable sliding block 10 according to the movement of the transmission rack 12, then the clamping frame 3 drives a clamping plate 4 to move inwards, further the DC waterproof wire can be clamped more tightly, and when the length of the DC waterproof wire to be cut is different, the driving motor 14 is powered on through displacement, make displacement driving motor 14 drive threaded rod 15 rotate simultaneously, then rotate through threaded rod 15 and drive threaded connection's connecting plate 16 and remove, then remove through connecting plate 16 and drive first set casing 2 and remove, and then can adjust the centre gripping length of DC waterproof line for the DC waterproof line of cutting reaches the length that needs.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A DC waterproof wire wiring self-adaptation fastener, includes main part (1), its characterized in that: the one end at main part (1) top is fixed with second set casing (17), the other end sliding connection at main part (1) top has first set casing (2), the inside of first set casing (2) and second set casing (17) all is fixed with fixed plate (9), the internal rotation of fixed plate (9) is connected with connecting axle (8), the inside of main part (1) just is located the bottom of fixed plate (9) and is fixed with driving motor (6), the output of driving motor (6) is connected with first drive gear (5), the outside of connecting axle (8) and the position that corresponds with first drive gear (5) are fixed with second drive gear (7), second drive gear (7) are connected with first drive gear (5) meshing, the top of connecting axle (8) is fixed with third drive gear (13), the both sides of third drive gear (13) all mesh and be connected with driving rack (12), the one end of driving rack (12) is fixed with removal slider (10), the one end of removing slider (10) is kept away from at fixed plate (9) top and the outside that is located driving rack (12) is fixed with spacing piece (11), the top of removing slider (10) is fixed with holding frame (3), the one end of holding frame (3) is fixed with splint (4).

2. The self-adaptive fastening device for the DC waterproof wire wiring according to claim 1, wherein a displacement driving motor (14) is fixed inside the main body (1), a threaded rod (15) is connected to an output end of the displacement driving motor (14), a connecting plate (16) is connected to an outer side of the threaded rod (15) in a threaded manner, a square groove is formed in the main body (1) and in a position corresponding to the connecting plate (16), the connecting plate (16) is connected with the main body (1) in a sliding manner through the square groove, and the top of the connecting plate (16) is welded with the first fixing shell (2).

3. The self-adaptive fastening device for the DC waterproof wire wiring according to claim 1, wherein a sliding groove is formed in the first fixing shell (2) at a position corresponding to the clamping frame (3), and the first fixing shell (2) and the clamping frame (3) are connected in a sliding manner through the sliding groove.

4. The self-adaptive fastening device for the DC waterproof wire wiring is characterized in that a bearing is installed inside the fixing plate (9), and the fixing plate (9) is rotatably connected with the connecting shaft (8) through the bearing.

5. The self-adaptive fastening device for the DC waterproof wire wiring according to claim 1, wherein a T-shaped groove is formed in the fixing plate (9) at a position corresponding to the movable sliding block (10), and the fixing plate (9) and the movable sliding block (10) are connected in a sliding manner through the T-shaped groove.

6. The self-adaptive fastening device for the DC waterproof wire wiring is characterized in that a threaded groove is formed in the connecting plate (16), and the connecting plate (16) is in threaded connection with the threaded rod (15) through the threaded groove.