CN114393146A

CN114393146A - Cable fixing device

Info

Publication number: CN114393146A
Application number: CN202111564904.3A
Authority: CN
Inventors: 王丰收
Original assignee: Jiangsu Sucable Co ltd
Current assignee: Jiangsu Sucable Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-26
Anticipated expiration: 2041-12-20
Also published as: CN114393146B

Abstract

The invention discloses a cable fixing device, which comprises: the fixing device is provided with an opening and closing fluted disc, a plurality of fixing claws and a limiting block, wherein the opening and closing fluted disc is disc-shaped, the opening and closing fluted disc is connected with the limiting block through the fixing claws, and the fixing claws are contacted with the cable; the linkage device is provided with a first worm meshed with the opening and closing fluted disc, a driving gear disc connected with a central shaft of the first worm, a second worm meshed with the driving gear disc, a one-way gear disc meshed with the second worm, a third worm connected with the central shaft of the one-way gear disc and a gear meshed with the third worm; the second worm is arranged along the radial direction of the cable, the one-way gear disc is parallel to the opening and closing fluted disc, and the gear is parallel to the cable; the moving device is provided with a rack, a sliding rail and a sliding block, the rack is connected with the sliding rail through the sliding block, one side of the rack is meshed with the gear, and the other end of the rack is connected with the cable; and a work table. The device can carry out opening, closed instruction when adjusting length, save time, cost of labor, and improve the precision.

Description

Cable fixing device

Technical Field

The invention relates to the technical field of cable installation, in particular to a cable fixing device.

Background

The quality of cable cutting wiring, the quality of direct relation to the construction quality, but during current cable cutting, directly cut the cable with scissors etc. directly, the fixed effect of cable is poor, lead to the cable to slide easily, thereby lead to the poor condition of doing over again of signal after the wiring, current device cutting distance in addition or not adjustable, or every processing all needs manual regulation once, wastes time and energy, the precision is still not high, consequently need design one can fix but the device of adjustable cable cutting length again.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above-mentioned problems occurring in the conventional cable fixing device.

It is therefore an object of the present invention to provide a cable fixing device.

In order to solve the technical problems, the invention provides the following technical scheme: the fixing device is provided with an opening and closing fluted disc, a plurality of fixing claws and a limiting block, wherein the opening and closing fluted disc is disc-shaped, the opening and closing fluted disc is connected with the limiting block through the fixing claws, and the fixing claws are contacted with the cable; the linkage device is provided with a first worm meshed with the opening and closing fluted disc, a driving gear disc connected with a central shaft of the first worm, a second worm meshed with the driving gear disc, a one-way gear disc meshed with the second worm, a third worm connected with the central shaft of the one-way gear disc, and a gear meshed with the third worm; the second worm is arranged along the radial direction of the cable, the one-way gear disc is parallel to the opening and closing fluted disc, and the gear is parallel to the cable; the moving device is provided with a rack, a sliding rail and a sliding block, the rack is connected with the sliding rail through the sliding block, one side of the rack is meshed with the gear, and the other end of the rack is connected with the cable; and the workbench is connected with the fixing device, the linkage device and the moving device.

As a preferable aspect of the cable fixing device of the present invention, wherein: the workstation is equipped with mutually perpendicular's mesa and mount, the mount is equipped with mutually perpendicular's first mount and second mount, first worm is kept away from the one end of drive gear dish with first mount is connected, the second worm with the gear with the second mount is connected, the stopper with the third worm with the mesa is connected.

As a preferable aspect of the cable fixing device of the present invention, wherein: the opening and closing fluted disc is provided with six fixed grooves, the fixed claw is provided with six pairs of fixedly connected clamping parts and fixed parts, the cross sections of the six clamping parts are circles and are connected with the cable, and the fixed parts penetrate through the fixed grooves and are in sliding connection with the opening and closing fluted disc; the fixed groove faces to the circle center of the opening and closing fluted disc.

As a preferable aspect of the cable fixing device of the present invention, wherein: the stopper is equipped with connecting portion and six slot part of six connections, the fixed part is equipped with moving member and holder, the moving member is arranged in the slot part, the one end of moving member with the holder is connected, the other end with holder fixed connection, the cross section of holder is greater than the cross section of slot part.

As a preferable aspect of the cable fixing device of the present invention, wherein: the limiting block is further provided with a supporting frame, and the fixing device is connected with the table board through the supporting frame.

As a preferable aspect of the cable fixing device of the present invention, wherein: the driving gear disc is provided with a rocker, and the rocker is perpendicular to the driving gear disc.

As a preferable aspect of the cable fixing device of the present invention, wherein: the one-way gear disc comprises a gear ring, a connecting piece and a shaft disc, the gear ring and the shaft disc can be connected through the connecting piece, and the third worm is connected with the shaft disc;

the connecting piece comprises a pawl and an elastic sheet, the shaft disc is provided with a groove, the pawl is arranged in the groove and fixedly connected with the shaft disc, the elastic sheet is arranged in the groove, one end of the elastic sheet is fixedly connected with the shaft disc, and the other end of the elastic sheet is movably connected with the pawl.

As a preferable aspect of the cable fixing device of the present invention, wherein: the table top is provided with a groove hole, the cross section of the groove hole is square, and the sliding rail is perpendicular to the table top and is fixedly connected with the side wall of the groove hole.

As a preferable aspect of the cable fixing device of the present invention, wherein: the rack is provided with an elastic claw, and the elastic claw is connected with the cable.

The invention has the beneficial effects that: the device can carry out opening, closed instruction when adjusting length, save time, cost of labor, and improve the precision.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic view of the overall structure of the cable fixing device of the present invention.

Fig. 2 is a schematic structural view of the cable fixing device transmission of the present invention.

Fig. 3 is a schematic view of the opened fixing device of the cable fixing device of the present invention.

Fig. 4 is a schematic structural view of the locking of the fixing device of the cable fixing device of the present invention.

Fig. 5 is a schematic structural view of a one-way gear plate according to the cable fixing device of the present invention.

Wherein: the device comprises a fixing device 100, an opening and closing fluted disc 101, a fixing groove 101a, a fixing claw 102, a clamping part 102a, a fixing part 102b, a moving part 102b-1, a clamping part 102b-2, a limiting block 103, a connecting part 103a, a groove part 103b, a supporting frame 103c, a linkage device 200, a first worm 201, a driving gear disc 202, a rocker 202a, a second worm 203, a one-way gear disc 204, a gear ring 204a, a connecting part 204b, a pawl 204b-1, an elastic sheet 204b-2, a shaft disc 204c, a groove 204c-1, a third worm 205, a gear 206, a moving device 300, a rack 301, an elastic claw 301a, a sliding rail 302, a sliding block 303, a workbench 400, a table board 401, a groove hole 401a, a fixing frame 402, a first fixing frame 402a, a second fixing frame 402b and a cable 500.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Example 1

Referring to fig. 1 and 2, a cable fixing device includes a fixing device 100, a linkage 200, a moving device 300, and a table 400.

Specifically, the fixing device 100 is used for fixing the cable 500, and includes an opening and closing fluted disc 101 for driving the fixing claw 102 to move in the limiting block 103, so as to achieve the effect of locking and unlocking the cable 500.

Further, the linkage 200 can drive the moving device 300 while driving the fixing device 100, and can be used for fixing the cable 500 and autonomously moving the cable 500, which is more convenient and convenient, and comprises a first worm 201 meshed with the opening and closing fluted disc 101; the driving gear disc 202 is connected with the central shaft of the first worm 201, when an external force is used to drive the driving gear disc 202 to rotate, the first worm 201 rotates along with the driving gear disc, so that the opening and closing toothed disc 101 is driven to rotate, the fixed claw 102 is driven to move finally, and the purpose of locking or loosening the cable 500 is achieved; the second worm 203 is meshed with the driving gear disc 202, and the second worm 203 is arranged along the radial direction of the cable 500; the one-way gear disc 204 is meshed with the second worm 203, the one-way gear disc 204 is parallel to the opening and closing fluted disc 101, the one-way gear disc 204 can only drive the third worm 203 to rotate in one direction, and the one-way gear disc 204 rotates but cannot drive the third worm 203 to rotate when rotating in the opposite direction; the third worm 205 is connected with the central shaft of the one-way gear disc 204, and the gear 206 is parallel with the cable 500.

Further, the moving device 300 is used for conveying the cable 500, when the cable 500 is cut, the cable 500 is conveyed forwards continuously, the efficiency of an operator is improved, and the moving device is provided with a rack 301, a sliding rail 302 and a sliding block 303 which are parallel to the cable 500; one end of the rack 301 is meshed with the gear 206, and the other end is connected with the cable 500; the slide rail 302 is fixedly connected with the workbench 400, and the slide rail 302 is connected with the slide block 303 in a sliding manner.

Wherein, the first worm 201, the second worm 203, the third worm 205, the gear 106, the fixing device 100 and the slide rail 303 are connected with the workbench 400.

When the cable 500 is used, the cable 500 is placed on the rack 301 and is simply fixed with the rack to ensure that the cable 500 does not fall off, then the toothed disc 202 is driven to rotate, and the first worm 201 and the second worm 203 rotate simultaneously; when the first worm rotates 201, the opening and closing fluted disc 101 is driven to rotate, and then the fixed claw 102 is driven to move in the limiting block 103, so that the effect of locking the cable 500 is achieved; when the second worm 203 starts to rotate, the one-way gear disc 204 rotates along with the second worm, and then the third worm 205 is driven to rotate, so that the force is transmitted to the third worm 205, the gear 206 rotates along with the third worm, and finally the rack 206 is driven to move towards the direction of the opening and closing fluted disc 101.

When the driving fluted disc 202 moves reversely, the first worm 201 and the second worm 203 rotate reversely at the same time; when the first worm rotates 201, the opening and closing fluted disc 101 is driven to rotate reversely, and then the fixed claws 102 are driven to move reversely in the limiting blocks 103, so that the effect of loosening the cable 500 is achieved; when the second worm 203 starts to rotate reversely, the one-way gear disc 204 rotates along with the second worm 203, the one-way gear disc 204 can only drive the third worm 203 to rotate in one direction, and when the second worm 203 rotates reversely, the one-way gear disc 204 rotates but cannot drive the third worm 203 to rotate, so that the third worm 203 stops rotating, the gear 206 and the rack 301 lose power, and the cable 500 cannot back up.

If the cutting is required to be continued, the above operations may be repeated, and if the transmission distance of the cable 500 needs to be changed, the specification of the rack 301 may be changed.

Example 2

Referring to fig. 2, this embodiment is based on the previous embodiment.

The workbench 400 is provided with a table top 401 and a fixing frame 402 which are vertical to each other, and the fixing frame 402 is provided with a first fixing frame 402a and a second fixing frame 402b which are vertical to each other; one end of the first worm 201, which is far away from the driving disc 202, is connected with the first fixing frame 402a, so that the first worm 201 is fixed, and the use of the driving gear disc 202 by an operator is not influenced; the second worm 203 and the gear 206 are connected with the second fixing frame 402 b; the limiting block 103 and the third worm 205 are connected with the table-board 401.

The first fixing frame 402a and the second fixing frame 402b are provided with clamping grooves, the first worm 201 and the second worm 203 are provided with clamping pieces, and the clamping pieces are arranged in the clamping grooves and can rotate. The central shaft of the second worm 203 is connected with a connecting rod, and a clamping piece and a clamping groove are also arranged to be rotationally connected.

Further, the table top 401 is provided with a slot 401a, the cross section of the slot 401a is square, and the length of the slot is as large as possible, so that cables 500 with different diameters can be penetrated as far as possible; the slide rail 302 is fixedly connected with the side wall of the slot 401a perpendicular to the table top 401, so that the rack 301 is fixed.

Further, the rack 301 is provided with an elastic claw 301a, the elastic claw 301a is connected with the cable 500, and the elastic claw 301a has large elastic potential energy and can be applied to cables 500 with different diameters.

In use, the cable 500 is passed through the slot 401a, and the resilient fingers 301a are pulled to simply secure the cable 500 to the rack 301, which can then be moved, secured and cut.

Example 3

Referring to fig. 3 and 4, this embodiment is based on the last embodiment.

The opening and closing fluted disc 101 is provided with 6 fixing grooves 101a, the fixing claws 102 are provided with 6 pairs of clamping parts 102a and fixing parts 102b which are fixedly connected, the fixing parts 102 are provided with moving parts 102b-1 and clamping parts 102b-2, and the limiting block 103 is provided with 6 connecting parts 103a and 6 groove parts 103b which are connected.

Further, when the 6 clamping portions 102a are contacted, a circular ring is formed, and the inner ring is contacted with the surface of the cable 500; the moving part 102b is disposed in the groove part 103b, and has one end fixedly connected to the holding part 102a and the other end fixedly connected to the holding part 102 b-2.

The cross section of the clamping piece 102b-2 is larger than that of the groove part 103b, so that the clamping piece 102b-2 can be prevented from falling off from the groove part 103b during movement; the clamping portion 102a is slidably connected to the fixed groove 101a, and the fixed groove 101a faces the center of the opening/closing toothed disc 101, so as to ensure that the clamping member 102b-2 moves towards the center of the opening/closing toothed disc 101.

Preferably, the limiting block 103 is further provided with a support frame 103c, and the fixing device 100 is connected with the table top 401 through the support frame 103 c.

In a normal state, the fixing device 100 is in a loosened state, when the fixing device needs to be used, the cable 500 is placed on the rack 301 and is simply fixed with the rack, the cable 500 is ensured not to fall off, then the toothed disc 202 is driven to rotate, and the first worm 201 and the second worm 203 rotate simultaneously; when the first worm rotates 201, the open-close fluted disc 101 is driven to rotate, the fixed groove 101a moves along with the first worm, so that the clamping portion 102a is driven to move, and the clamping portion 102a is fixedly connected with the moving member 102b-1, so that the moving member 102b-1 moves in the groove portion 103b, and finally the clamping member 102b-2 is driven to move towards the center of the open-close fluted disc 101, and the effect of locking the cable 500 is achieved.

And conversely, when the loosening is required, the operation is reversed.

Example 4

Referring to fig. 5, this embodiment is based on the previous embodiment.

The one-way gear plate 204 includes a gear ring 204a, a coupling 204b, and a shaft plate 204 c.

Specifically, the gear ring 204a is engaged with the second worm 203, the shaft disc 204c is engaged with the third worm 205, and the gear ring 204a is connected with the shaft disc 104c through the connecting piece 204 b.

Further, the connecting member 204b includes a pawl 204b-1 and a spring plate 204b-2, the shaft disc 204c is provided with a groove 204c-1, one end of the pawl 204b-1 is disposed in the groove 204c-1 and fixedly connected with the shaft disc 204c, the other end is in contact with the gear ring 204a, the spring plate 204b-2 is disposed in the groove 204c-1, one end is fixedly connected with the shaft disc 204c, and the other end is movably connected with the pawl 204 b-1.

When the gear ring 204a rotates forwards, the pawl 204b-1 is clamped by the clamping groove of the inner ring of the gear ring 204a, so that the pawl rotates together with the gear ring 204a and further drives the shaft disc 204c to rotate; when the gear ring 204a rotates reversely, the pawl 204b-1 is pressed down by the edge of the clamping groove of the inner ring of the gear ring 204a and contacts with the elastic sheet 204b-2, so that the pawl is only contacted with the gear ring 204a and is not connected with the gear ring 204a, when the gear ring rotates reversely, the pawl 204b-1 is repeatedly pressed down, contacts with the elastic sheet 204b-2 and is then flicked by the elastic sheet 204b-2, and the series of actions are repeatedly performed.

Therefore, when the gear ring 204a rotates forward, the shaft disc 204c drives the third worm 205 to rotate, so as to drive the gear 206 to rotate, and finally drive the rack 301 to transmit. When the gear ring 204a is reversed, the shaft disc 204c remains stationary, so the rack 301 does not drive.

Claims

1. A cable fixing device, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the fixing device (100) is provided with an opening and closing fluted disc (101), a plurality of fixing claws (102) and a limiting block (103), the opening and closing fluted disc (101) is disc-shaped, the opening and closing fluted disc (101) is connected with the limiting block (103) through the fixing claws (102), and the fixing claws (102) are contacted with the cable (500);

the linkage device (200) is provided with a first worm (201) meshed with the opening and closing toothed disc (101), a driving toothed disc (202) connected with a central shaft of the first worm (201), a second worm (203) meshed with the driving toothed disc (202), a one-way toothed disc (204) meshed with the second worm (203), a third worm (205) connected with a central shaft of the one-way toothed disc (204), and a gear (206) meshed with the third worm (205);

wherein the second worm (203) is arranged along the radial direction of the cable (500), the one-way gear disc (204) is parallel to the opening and closing gear disc (101), and the gear (206) is parallel to the cable (500);

the moving device (300) is provided with a rack (301), a sliding rail (302) and a sliding block (303), the rack (301) is connected with the sliding rail (302) through the sliding block (303), one side of the rack (301) is meshed with the gear (206), and the other end of the rack is connected with the cable (500); and the number of the first and second groups,

a work table (400), the fixing device (100), the linkage device (200) and the moving device (300) being connected with the work table (400).

2. The cable fixture apparatus of claim 1, wherein: workstation (400) are equipped with mutually perpendicular's mesa (401) and mount (402), mount (402) are equipped with mutually perpendicular's first mount (402a) and second mount (402b), first worm (201) are kept away from the one end of drive gear dish (202) with first mount (402a) are connected, second worm (203) with gear (206) with second mount (402b) are connected, stopper (103) with third worm (205) with mesa (401) are connected.

3. The cable fixture apparatus of claim 1, wherein: the opening and closing fluted disc (101) is provided with six fixing grooves (101a), the fixing claw (102) is provided with six pairs of clamping parts (102a) and fixing parts (102b) which are fixedly connected, the cross sections of the six clamping parts (102a) are circular and are connected with the cable (500), and the fixing parts (102b) penetrate through the fixing grooves (101a) and are in sliding connection with the opening and closing fluted disc (101);

wherein, the fixed groove (101a) faces to the circle center of the opening and closing fluted disc (101).

4. The cable fixture apparatus of claim 3, wherein: the limiting block (103) is provided with six connecting parts (103a) and six groove parts (103b), the fixing part (102b) is provided with a moving part (102b-1) and a clamping part (102b-2), the moving part (102b-1) is arranged in the groove part (103b), one end of the moving part (102b-1) is connected with the clamping part (102a), the other end of the moving part is fixedly connected with the clamping part (102b-2), and the cross section of the clamping part (102b-2) is larger than that of the groove part (103 b).

5. The cable fixing device according to any one of claims 1 to 4, wherein: the limiting block (103) is further provided with a supporting frame (103c), and the fixing device (100) is connected with the table top (401) through the supporting frame (103 c).

6. The cable fixture apparatus of claim 1, wherein: the driving gear disc (202) is provided with a rocker (202a), and the rocker (202a) is perpendicular to the driving gear disc (202).

7. The cable fixture apparatus of claim 1, wherein: the one-way gear disc (204) comprises a gear ring (204a), a connecting piece (204b) and a shaft disc (204c), the gear ring (204a) and the shaft disc (204c) can be connected through the connecting piece (204b), and the third worm (205) is connected with the shaft disc (204 c);

the connecting piece (204b) comprises a pawl (204b-1) and an elastic piece (204b-2), the shaft disc (204c) is provided with a groove (204c-1), the pawl (204b-1) is arranged in the groove (204c-1) and fixedly connected with the shaft disc (204c), the elastic piece (204b-2) is arranged in the groove (204c-1), one end of the elastic piece is fixedly connected with the shaft disc (204c), and the other end of the elastic piece is movably connected with the pawl (204 b-1).

8. The cable fixing device according to any one of claims 1 to 4 and 6 to 7, wherein: the table top (401) is provided with a groove hole (401a), the cross section of the groove hole (401a) is square, and the sliding rail (302) is perpendicular to the table top (401) and is fixedly connected with the side wall of the groove hole (401 a).

9. The cable fixture apparatus of claim 1, wherein: the rack (301) is provided with an elastic claw (301a), and the elastic claw (301a) is connected with the cable (500).