CN114937533A

CN114937533A - Cable clamping device

Info

Publication number: CN114937533A
Application number: CN202210590021.8A
Authority: CN
Inventors: 陈腾彪
Original assignee: Shenzhen Power Supply Bureau Co Ltd
Current assignee: Shenzhen Power Supply Bureau Co Ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-23
Anticipated expiration: 2042-05-27
Also published as: CN114937533B

Abstract

The utility model relates to a cable clamping device, including fixed subassembly and a plurality of centre gripping subassembly, fixed subassembly includes the fixed plate, be equipped with the first via hole that the power cable passed on the fixed plate, the fixed plate is laid along the circumference interval of first via hole to a plurality of centre gripping subassemblies, wherein, each centre gripping subassembly is including connecting in the slide bar of fixed plate, the radial extension of first via hole is followed to the slide bar, the slide bar is configured to can be along the radial straight reciprocating motion of being of first via hole, with press from both sides tightly or relieve the cable that is located first via hole. So, mutually support through a plurality of slide bars to provide the radial ascending pressure that acts on the cable, and then press from both sides tightly the cable, in order to conveniently carry out subsequent processing to the cable and make quality and preparation efficiency in order to improve cable, finally improved present carry out the cable that the mode of centre gripping fixed can cause the quality of cable preparation and the inefficiency problem.

Description

Cable clamping device

Technical Field

The application relates to the technical field of cable manufacturing, in particular to a cable clamping device.

Background

A cable refers to a wire made of one or more mutually insulated conductors and an outer insulating protective layer that transmits power or information from one place to another.

In the process of manufacturing the high-voltage cable, the insulation of a cable core needs to be processed, and the cable needs to be clamped and fixed in the process. At present, the cable is mainly clamped and fixed manually, and the problems of low quality, low efficiency and the like of cable manufacturing can be caused by the mode.

Disclosure of Invention

In view of the above, it is necessary to provide a cable clamping device, which solves the problem that the current clamping and fixing method of the cable causes the quality and efficiency of the cable manufacturing to be low.

The embodiment of the application provides a cable clamping device for the centre gripping cable includes: the fixing assembly comprises a fixing plate, and a first through hole for the cable to pass through is formed in the fixing plate; the clamping assemblies are arranged on the fixing plate at intervals along the circumferential direction of the first through hole; each clamping assembly comprises a sliding rod connected to the fixing plate, the sliding rod extends along the radial direction of the first through hole, and the sliding rod is configured to be capable of performing linear reciprocating motion along the radial direction of the first through hole so as to clamp or release a cable in the first through hole.

In one embodiment, each clamping assembly further comprises a nut connected to the fixing plate, and the nuts correspond to the sliding rods one to one; each nut is provided with a threaded connecting hole, and the axis of each threaded connecting hole is parallel to the extending direction of the corresponding sliding rod; the sliding rod is provided with threads, and the sliding rod penetrates through the corresponding threaded connecting hole of the nut to be connected with the corresponding nut in a threaded manner.

In one embodiment, the fixing assembly further includes a rotating plate disposed opposite to the fixing plate in a direction of an axis of the first via hole; a second through hole is formed in the rotating plate, and the axis of the second through hole is overlapped with the axis of the first through hole; each the centre gripping subassembly still includes the connecting piece, the both ends of connecting piece connect respectively in the slide bar with the rotor plate, the connecting piece be used for with the slide bar is followed the radial linear motion of first via hole is transformed into the rotor plate winds the rotary motion of the axis of second via hole.

In one embodiment, each of the connectors includes a connecting plate and a bolt connected to one end of the connecting plate; the other end of the connecting plate is connected to the sliding rod; be equipped with a plurality of spouts on the fixed plate, it is a plurality of the spout encircles the axis of first via hole and mutual interval set up, the spout with the bolt one-to-one sets up, and one the bolt wears to locate one that corresponds the spout, in order to connect in the rotor plate.

In one embodiment, each clamping assembly further comprises a roller connected to one end of the slide bar close to the first through hole; the sliding rod clamps the cable arranged in the first through hole by means of the roller.

In one embodiment, the fixing plate is provided with a plurality of grooves which are communicated with the first through holes; the grooves and the rollers are arranged in a one-to-one correspondence mode, and one of the grooves is used for accommodating one of the corresponding rollers.

In one embodiment, the cable clamping device further comprises a driving member and a turntable in transmission connection with the driving member; the turntable is arranged opposite to the fixed plate in the direction of the axis of the first via hole, and the turntable is connected to the fixed plate, so that the driving piece drives the fixed plate to rotate around the axis of the first via hole by means of the turntable.

In one embodiment, each clamping assembly further comprises a connecting block and a fixing piece arranged in a direction parallel to the axis of the first through hole; two ends of the fixing piece are respectively connected to the fixing plate and the connecting block; the connecting block is connected with the rotary disc.

In one embodiment, the cable clamping device further comprises a sliding table and a connecting frame connected to the fixing plate; the sliding table is fixedly arranged along the direction of the axis of the first through hole; the connecting frame is provided with a connecting hole, and the sliding table penetrates through the connecting hole to be detachably connected with the connecting frame.

In one embodiment, a plurality of the clamping assemblies are arranged on the fixing plate in an annular array along the circumferential direction of the first via hole.

The utility model provides a cable clamping device, including fixed subassembly and a plurality of centre gripping subassembly, fixed subassembly includes the fixed plate, be equipped with the first via hole that the power cable passed on the fixed plate, the fixed plate is laid along the circumference interval of first via hole to a plurality of centre gripping subassemblies, wherein, each centre gripping subassembly is including connecting in the slide bar of fixed plate, the radial extension of first via hole is followed to the slide bar, the slide bar is configured to can follow the radial straight reciprocating motion that is of first via hole, with press from both sides tightly or relieve the cable that is located first via hole. So, mutually support through a plurality of slide bars to provide the radial ascending pressure that acts on the cable, and then press from both sides tightly the cable, in order to conveniently carry out subsequent processing to the cable and make quality and preparation efficiency in order to improve cable, finally improved present carry out the cable that the mode of centre gripping fixed can cause the quality of cable preparation and the inefficiency problem.

Drawings

Fig. 1 is a schematic structural view of a cable holding device according to an embodiment of the present application;

fig. 2 is a schematic structural view of a fixing plate of a cable clamping device according to an embodiment of the present application;

FIG. 3 is an exploded view of the cable retention device shown in FIG. 1;

FIG. 4 is a schematic view of a rotating plate of the cable clamping device according to one embodiment of the present application;

fig. 5 is a schematic view of another perspective of the cable holding device shown in fig. 1.

Description of reference numerals: 100. a fixing assembly; 110. a fixing plate; 111. a first via hole; 112. a chute; 113. a groove; 120. a rotating plate 121, a second via hole; 122. a fixing hole; 200. a clamping assembly; 210. a slide bar; 220. a nut; 230. a connecting member; 231. a connecting plate; 232. a bolt; 240. a roller; 250. connecting blocks; 260. a fixing member; 270. a connecting frame; 271. connecting holes; 272. a first connecting plate; 273. a second connecting plate; 280. and fixing the bracket.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiment in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and therefore the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As background, a cable refers to a wire made of one or more mutually insulated conductors and an outer insulating jacket that carries power or information from one location to another. In the process of high tension cable preparation, need handle the cable core is insulating, and this process needs carry out the centre gripping to the cable fixed, and at present, it is fixed mainly to adopt the manual work to carry out the centre gripping to the cable, and this mode can cause the quality and the inefficiency scheduling problem of cable preparation.

Based on this, the inventor of the present application has conducted intensive research and designed a cable clamping device to solve the problem that the existing cable clamping and fixing method causes the quality and efficiency of cable manufacturing to be low.

Fig. 1 is a schematic structural view of a cable clamping device according to an embodiment of the present disclosure, and fig. 2 is a schematic structural view of a fixing plate of the cable clamping device according to an embodiment of the present disclosure.

An embodiment of the present application provides a cable clamping device, as shown in fig. 1 and 2, the cable clamping device includes a fixing assembly 100 and a plurality of clamping assemblies 200, the fixing assembly 100 includes a fixing plate 110, and a first via hole 111 for a cable to pass through is formed on the fixing plate 110. The plurality of clamping assemblies 200 are arranged at intervals along the circumferential direction of the first through hole 111 on the fixing plate 110, wherein each clamping assembly 200 comprises a sliding rod 210 connected to the fixing plate 110, the sliding rod 210 extends along the radial direction of the first through hole 111, and the sliding rod 210 is configured to be capable of performing linear reciprocating motion along the radial direction of the first through hole 111 to clamp or release the cable located in the first through hole 111.

So, mutually support through a plurality of slide bars 210 to provide the radial ascending pressure that acts on the cable, and then press from both sides tightly the cable, in order to conveniently carry out subsequent processing to the cable and make quality and preparation efficiency in order to improve cable manufacture, finally improved present carry out the fixed mode of centre gripping to the cable and can cause the quality of cable manufacture and the problem of inefficiency.

In some embodiments, each clamping assembly 200 further includes a nut 220 connected to the fixing plate 110, the nuts 220 correspond to the sliding rods 210 one by one, each nut 220 is provided with a threaded connection hole (not shown), an axis of the threaded connection hole is parallel to an extending direction of the corresponding sliding rod 210, the sliding rod 210 is provided with a thread (not shown), and the sliding rod 210 is inserted through the threaded connection hole of the corresponding nut 220 to be in threaded connection with the corresponding nut 220.

For easy understanding, the cable clamping device provided in this embodiment is described with reference to specific application scenarios, when a cable located in the first through hole 111 needs to be clamped, the sliding rod 210 is rotated by rotating the sliding rod 210, so that the sliding rod 210 rotates relative to the nut 220, and the sliding rod 210 moves linearly along a radial direction of the first through hole 111 and moves toward the cable to clamp the cable. Conversely, when the cable in the first through hole 111 needs to be released, the sliding rod 210 is rotated relative to the nut 220 by rotating the sliding rod 210, so that the sliding rod 210 moves linearly along the radial direction of the first through hole 111 and moves away from the cable to release the cable.

In particular, in some embodiments, the sliding rod 210 includes a bolt, and the bolt is disposed through the threaded connection hole of the nut 220 to be in threaded connection with the nut 220. The specific setting can be flexibly changed according to the actual situation, and is not limited herein.

Fig. 3 is an exploded view of the cable clamping device shown in fig. 1, and fig. 4 is a view illustrating a structure of a rotating plate of the cable clamping device according to an embodiment of the present invention.

In some embodiments, as shown in fig. 2 to 4, the fixing assembly 100 further includes a rotating plate 120 disposed opposite to the fixing plate 110 in a direction of an axis of the first via hole 111, a second via hole 121 is disposed on the rotating plate 120, and an axis of the second via hole 121 and an axis of the first via hole 111 coincide with each other. Each clamping assembly 200 further includes a connecting member 230, wherein both ends of the connecting member 230 are respectively connected to the sliding rod 210 and the rotating plate 120, and the connecting member 230 is used for converting the linear motion of the sliding rod 210 along the radial direction of the first through hole 111 into the rotational motion of the rotating plate 120 around the axis of the second through hole 121.

In this way, the two ends of the connecting member 230 are respectively connected to the sliding rods 210 and the rotating plate 120, so that the sliding rods 210 can synchronously move linearly along the radial direction of the first through hole 111, so as to achieve synchronous movement of the sliding rods 210, and further, the sliding rods 210 cooperate with each other to clamp or release a cable located in the first through hole 111. Specifically, when any one of the slide bars 210 moves linearly along the radial direction of the first through hole 111, the slide bar 210 can drive the rotating plate 120 to rotate around the axis of the second through hole 121, and meanwhile, the rotating plate 120 can drive the remaining slide bars 210 to move linearly along the radial direction of the first through hole 111, so as to achieve the synchronous movement of the slide bars 210.

Specifically, in some embodiments, each of the connection members 230 includes a connection plate 231 and a bolt 232 connected to one end of the connection plate 231, and the other end of the connection plate 231 is connected to the sliding rod 210. A plurality of sliding grooves 112 are formed in the fixing plate 110, the sliding grooves 112 are arranged around the axis of the first via hole 111 at intervals, the sliding grooves 112 are arranged in one-to-one correspondence with the bolts 232, and one bolt 232 penetrates through the corresponding sliding groove 112 to be connected to the rotating plate 120. Specifically, the rotating plate 120 is provided with a fixing hole 122, and a bolt 232 is inserted into the sliding slot 112 to connect the fixing hole 122.

It should be noted that the sliding groove 112 is shaped like an arc, and the center of the arc coincides with the center of the second through hole 121, so that the bolt 232 rotates around the axis of the second through hole 121 in the sliding groove 112. Therefore, the sliding rods 210 move linearly along the radial direction of the first through holes 111 to drive the connecting plate 231 to move, and then the connecting plate 231 drives the bolts 232 to slide in the sliding slots 112, so that the bolts 232 drive the rotating plate 120 to rotate around the axis of the second through holes 121, and the rotating plate 120 drives the rest of the sliding rods 210 to move linearly along the radial direction of the first through holes 111, thereby finally realizing the synchronous movement of the sliding rods 210.

In some embodiments, each clamping assembly 200 further comprises a roller 240 connected to an end of the slide bar 210 near the first through hole 111, and the slide bar 210 clamps the cable disposed in the first through hole 111 by means of the roller 240. Specifically, in some embodiments, the fixing plate 110 is provided with a plurality of grooves 113 that are all communicated with the first through holes 111, the grooves 113 and the rollers 240 are arranged in a one-to-one correspondence, and one groove 113 is used for accommodating a corresponding roller 240.

So, locate the recess 113 through locating gyro wheel 240 in to the area that first via hole 111 can hold the cable is increased, and then avoids when the cable wears to locate first via hole 111, because of gyro wheel 240 and cable emergence interference phenomenon, and the phenomenon that leads to the cable to pass first via hole 111 smoothly takes place. Meanwhile, after the cable passes through the first via hole 111, the sliding rod 210 linearly moves along the radial direction of the first via hole 111 towards the cable to drive the roller 240 to extend out of the groove 113, so that the roller 240 clamps the cable arranged in the first via hole 111.

It should be noted that the cable clamping device provided in the embodiment of the present application can adjust the displacement of the roller 240 in the radial linear motion along the first through hole 111 according to the diameters of different cables, so that the roller 240 clamps cables with different diameters, thereby increasing the application range of the cable clamping device provided in the embodiment of the present application.

In some embodiments, the cable clamping device further includes a driving member (not shown) and a rotating disc (not shown) drivingly connected to the driving member, the rotating disc being disposed opposite to the fixing plate 110 in the direction of the axis of the first through hole 111, the rotating disc being connected to the fixing plate 110, so that the driving member drives the fixing plate 110 to rotate around the axis of the first through hole 111 by means of the rotating disc.

So, rotate through driving piece drive carousel to make the carousel drive fixed plate 110 rotate around the axis of first via hole 111, and then make fixed plate 110 drive the cable and rotate around its axis, thereby the position of adjustment cable, handle with the position of the difference of the convenient follow-up surface to the cable.

Specifically, in some embodiments, as shown in fig. 5, each clamping assembly 200 further includes a connecting block 250 and a fixing member 260 disposed in a direction parallel to the axis of the first through hole 111, two ends of the fixing member 260 are respectively connected to the fixing plate 110 and the connecting block 250, and the connecting block 250 is connected to the turntable. In this manner, the turntable is connected through the connection block 250, and both ends of the fixing member 260 are connected to the fixing plate 110 and the connection block 250, respectively, so that the turntable is connected to the fixing plate 110.

Further, each clamping assembly 200 further includes a fixing bracket 280, the fixing bracket 280 is fixedly connected to the fixing plate 110, and one end of the fixing member 260 is connected to the fixing bracket 280 to be connected to the fixing plate 110 by the fixing bracket 280.

In some embodiments, the cable clamping device further includes a sliding table (not shown) and a connecting frame 270 connected to the fixing plate 110, the sliding table is fixedly disposed along the direction of the axis of the first via hole 111, a connecting hole 271 is disposed on the connecting frame 270, and the sliding table is inserted through the connecting hole 271 so as to be detachably connected to the connecting frame 270.

Like this, when needing to use cable clamping device to press from both sides tightly the cable, on being fixed in the slip table with the help of link 270 with fixed plate 110 earlier, then drive a plurality of slide bars 210 synchronous motion to press from both sides tightly the cable, and then make things convenient for follow-up cable processing.

In some embodiments, the connecting frame 270 includes a first connecting plate 272 and two second connecting plates 273, the two second connecting plates 273 are disposed opposite to each other, and one ends of the two second connecting plates 273 are connected to the fixing plate 110, respectively. The other ends of the two second connecting plates 273 are respectively connected to the opposite ends of the first connecting plate 272 to form a connecting hole 271 in an enclosing manner, and the sliding table is inserted into the connecting hole 271 to be detachably connected with the connecting frame 270. Illustratively, the connecting frame 270 is detachably connected by bolts and sliding tables, and the specific arrangement can be flexibly changed according to practical situations, and is not limited herein.

In some embodiments, as shown in fig. 1, a plurality of clamping assemblies 200 are arranged on the fixing plate 110 in an annular array along the circumference of the first via hole 111. So, lay on fixed plate 110 through a plurality of centre gripping subassemblies 200 annular array to make a plurality of centre gripping subassemblies 200 carry out the in-process of centre gripping to the cable, the surperficial atress of cable is even, and then improves the centre gripping effect to the cable. Illustratively, three clamping assemblies 200 are arranged on the fixing plate 110 in an annular array along the circumferential direction of the first via 111, and the specific arrangement can be flexibly changed according to practical situations, and is not limited herein.

The embodiment of the present application provides a cable clamping device, as shown in fig. 1 and 2, the cable clamping device includes a fixing assembly 100 and a plurality of clamping assemblies 200, the fixing assembly 100 includes a fixing plate 110, and a first via hole 111 for a cable to pass through is formed in the fixing plate 110. The plurality of clamping assemblies 200 are arranged at intervals along the circumferential direction of the first through hole 111 on the fixing plate 110, wherein each clamping assembly 200 comprises a sliding rod 210 connected to the fixing plate 110, the sliding rod 210 extends along the radial direction of the first through hole 111, and the sliding rod 210 is configured to be capable of performing linear reciprocating motion along the radial direction of the first through hole 111 to clamp or release the cable located in the first through hole 111. So, mutually support through a plurality of slide bars 210 to provide the radial ascending pressure that acts on the cable, and then press from both sides tightly the cable, in order to conveniently carry out subsequent processing to the cable and make quality and preparation efficiency in order to improve cable manufacture, finally improved present carry out the fixed mode of centre gripping to the cable and can cause the quality of cable manufacture and the problem of inefficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cable gripping device for gripping a cable, comprising:

the fixing assembly comprises a fixing plate, and a first through hole for the cable to pass through is formed in the fixing plate; and

the clamping assemblies are arranged on the fixing plate at intervals along the circumferential direction of the first through hole;

each clamping assembly comprises a sliding rod connected to the fixed plate, the sliding rod extends along the radial direction of the first through hole, and the sliding rod can linearly reciprocate along the radial direction of the first through hole to clamp or release a cable in the first through hole.

2. The cable clamping device of claim 1 wherein each said clamping assembly further comprises a nut attached to said fixed plate, said nuts being in one-to-one correspondence with said slide rods;

each nut is provided with a threaded connecting hole, and the axis of each threaded connecting hole is parallel to the extending direction of the corresponding sliding rod;

the sliding rod is provided with threads, and the sliding rod penetrates through the corresponding threaded connecting hole of the nut to be connected with the corresponding nut in a threaded manner.

3. The cable clamping device of claim 1, wherein the fixing assembly further comprises a rotating plate disposed opposite the fixing plate in a direction of an axis of the first via hole;

a second through hole is formed in the rotating plate, and the axis of the second through hole is overlapped with the axis of the first through hole;

each the centre gripping subassembly still includes the connecting piece, the both ends of connecting piece connect respectively in the slide bar with the rotor plate, the connecting piece be used for with the slide bar is followed the radial linear motion of first via hole is transformed into the rotor plate winds the rotary motion of the axis of second via hole.

4. The cable clamping device of claim 3 wherein each of said connecting members includes a connecting plate and a bolt connected to one end of said connecting plate;

the other end of the connecting plate is connected with the sliding rod;

be equipped with a plurality of spouts on the fixed plate, it is a plurality of the spout encircles the axis of first via hole and mutual interval set up, the spout with the bolt one-to-one sets up, and one the bolt wears to locate corresponding one the spout, in order to connect in the rotor plate.

5. The cable clamping device of claim 1 wherein each said clamping assembly further comprises a roller connected to an end of said slide bar proximate said first via;

the sliding rod clamps the cable arranged in the first through hole by means of the roller.

6. The cable clamping device according to claim 5, wherein the fixing plate is provided with a plurality of grooves each communicating with the first via hole;

the grooves are arranged in one-to-one correspondence with the rollers, and one of the grooves is used for accommodating one of the corresponding rollers.

7. The cable gripping apparatus according to any one of claims 1 to 6, further comprising a drive member and a turntable drivingly connected to the drive member;

the turntable is arranged opposite to the fixed plate in the direction of the axis of the first via hole, and the turntable is connected to the fixed plate, so that the driving piece drives the fixed plate to rotate around the axis of the first via hole by means of the turntable.

8. The cable gripping apparatus according to claim 7, wherein each of the gripping assemblies further comprises a connecting block and a fixing member disposed in a direction parallel to an axis of the first via hole;

two ends of the fixing piece are respectively connected to the fixing plate and the connecting block;

the connecting block is connected with the rotary disc.

9. The cable clamping device of claim 1, further comprising a sliding table and a connecting frame connected to the fixing plate;

the sliding table is fixedly arranged along the direction of the axis of the first via hole;

the connecting frame is provided with a connecting hole, and the sliding table penetrates through the connecting hole to be detachably connected with the connecting frame.

10. The cable gripping apparatus according to claim 1, wherein a plurality of the gripping members are arranged in an annular array in a circumferential direction of the first via hole in the fixing plate.