CN211760569U

CN211760569U - Electric cable sander

Info

Publication number: CN211760569U
Application number: CN201922342767.3U
Authority: CN
Inventors: 司利海; 陈一四; 张执欣; 陈德菊
Original assignee: Shaanxi Hui Qi Electric Technology Development Co ltd
Current assignee: Shaanxi Hui Qi Electric Technology Development Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-27
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of cables, and provides an electric cable sander, which comprises a sanding head and a handheld motor device, wherein the handheld motor device is connected with the sanding head and can drive the sanding head to rotate; the polishing head comprises a hollow conical body, a hollow extending part and a fixing part which are sequentially connected along the axial direction; a discharge port is formed in the conical body, and a blade is mounted on the discharge port; the handheld motor device comprises a motor output shaft, and the fixing part is fixedly connected with the motor output shaft. The utility model discloses electrodynamic type cable sander is through being connected the head of polishing with the cooperation of handheld electric actuator for handheld electric actuator can drive the head of polishing and rotate, makes and to polish the cable, has saved the manpower, has improved work efficiency. The utility model discloses electrodynamic type cable sander simple structure, the suitability is strong.

Description

Electric cable sander

Technical Field

The utility model relates to the technical field of cables, specifically relate to an electrodynamic type cable sander.

Background

When the cable is manufactured, the cable needs to be cut to have a certain taper, and the cable is polished to be flat and smooth, so that burrs are reduced. Traditional cable sander is manual handle formula, needs the workman artifical handle that rotates to make the head of polishing polish to the cable and polishes, and work efficiency is low, wastes time and energy.

Disclosure of Invention

The embodiment of the utility model provides an electrodynamic type cable sander adopts the electrodynamic type design for the cable operation of polishing is quick, labour saving and time saving, improves work efficiency. The specific technical scheme is as follows:

the utility model discloses electrodynamic type cable sander, including the head of polishing and handheld motor device, the handheld motor device is connected with the head of polishing and can drive the head of polishing rotatory.

Furthermore, the polishing head comprises a hollow conical body, a hollow extending part and a fixing part which are sequentially connected along the axial direction; a discharge port is formed in the conical body, and a blade is mounted on the discharge port; the handheld motor device comprises a motor output shaft, and the fixing part is fixedly connected with the motor output shaft.

Furthermore, the fixing part is an annular bulge, a threaded hole is formed in the fixing part, a linear groove is formed in the motor output shaft, the motor output shaft is embedded with the annular bulge, the linear groove corresponds to the threaded hole, and a screw knob is screwed in the threaded hole; the screw knob is in close contact with the straight groove.

Further, the extension part is of a U-shaped structure.

Further, the polishing head comprises a conical body, a bearing and a first gear, a discharge hole is formed in the conical body, and a blade is mounted on the discharge hole; the outer side of one end of the conical body is fixedly connected with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with a support frame; the first gear is fixedly connected to the outer side of the other end of the conical body; the handheld motor device comprises a shell, a motor output shaft and a second gear, the support frame is fixedly connected with the shell, the motor output shaft is fixedly connected with the second gear, and the first gear is meshed with the second gear.

Further, the diameters of the first gear and the second gear are the same.

Furthermore, an electric switch for controlling the rotation of the output shaft of the motor is arranged on the handheld motor device.

The utility model discloses electrodynamic type cable sander is through being connected the head of polishing with the cooperation of handheld electric actuator for handheld electric actuator can drive the head of polishing and rotate, makes and to polish the cable, has saved the manpower, has improved work efficiency. The utility model discloses electrodynamic type cable sander simple structure, the suitability is strong.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a structural diagram of an embodiment of an electric cable sander according to the present invention.

Fig. 2 is a structural diagram of a polishing head of the electric cable polisher in accordance with the embodiment of the present invention.

Fig. 3 is a structural diagram of an embodiment of an electric cable sander according to the present invention.

Wherein, 10-polishing head; 11-a conical body; 12-a blade; 13-an extension; 14-a fixed part; 15-a threaded hole; 16-a bearing; 17-a support frame; 18-a first gear; 21-motor output shaft; 22-a straight slot; 23-a second gear; 31-screw knob.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The terms "first" or "second", etc. are used merely to distinguish the same type of component or device, and do not represent limitations.

As shown in fig. 1-2, the electric cable sander of the embodiment of the present invention includes a sanding head 10 and a handheld motor device 20, and the handheld motor device 20 is connected with the sanding head 10 and can drive the sanding head to rotate.

Wherein, the polishing head 10 comprises a hollow conical body 11, a hollow extension part 13 and a fixing part 14 which are sequentially connected along the axial direction; a discharge port is formed in the conical body 11, and a blade 12 is mounted on the discharge port through a screw; the handheld motor device 20 comprises a motor output shaft 21, and the fixing part 14 is fixedly connected with the motor output shaft 21; wherein, the sharp end of the cone-shaped body 11 is fixedly connected with the extension part 13; the conical body 11, the hollow extension 13 and the fixing portion 14 may be integrally formed; the sanding head 10 may be made of a metal material, such as stainless steel.

The fixing part 14 is an annular bulge, a threaded hole 15 is formed in the fixing part 14, a linear groove 22 is formed in a motor output shaft 21, the motor output shaft 21 is embedded with the annular bulge, the linear groove 22 corresponds to the threaded hole 15, and a screw knob 31 is screwed in the threaded hole 15; the screw knob 31 is in close contact with the linear groove 22; the extension 13 is of a U-shaped configuration for placing therein the ground cable and the ground cable length can be seen.

Wherein, the handheld motor device 20 is provided with an electric switch for controlling the rotation of the motor output shaft 21 and a storage battery for supplying power to the motor.

In this embodiment, when the polishing device of the electric cable polisher is used, the cable is inserted into the polishing head 10, and the hand-held electric device is started, so that the motor output shaft 21 drives the fixing portion 14 to rotate, and further drives the cone-shaped body 11 and the blade 12 to rotate, thereby polishing the cable.

In one embodiment, as shown in fig. 3, the polishing head 10 includes a conical body 11, a bearing 16, and a first gear 18, wherein the conical body 11 is provided with a discharge hole, and the discharge hole is provided with a blade 12; the outer side of one end of the conical body 11 is fixedly connected with the inner ring of the bearing 16, and the outer ring of the bearing 16 is fixedly connected with a support frame 17; the first gear 18 is fixedly connected to the outer side of the sharp end of the conical body 11; the handheld motor device 20 comprises a shell, a motor output shaft 21 and a second gear 23, and the supporting frame 17 is fixedly connected with the shell and used for fixedly connecting the polishing head 10 with the handheld electric device 20; the motor output shaft 21 is in transmission connection with a second gear 23, and the first gear 21 is meshed with the second gear 23; the diameters of the first gear 21 and the second gear 23 may be set to be the same.

In this embodiment, when the polishing device of the electric cable polisher is used, the cable is inserted into the polishing head 10, and the handheld electric device is started, so that the motor output shaft 21 drives the second gear 23 to rotate, so that the second gear 23 drives the first gear 18 to rotate, and further drives the cone-shaped body 11 and the blade 12 to rotate, thereby polishing the cable.

In the present embodiment, the length of the sanding cable is not affected by the extension 13 and the fixing part 14 of the previous embodiment, and the end of the cable can penetrate through the sanding head 10, so that the needed sanding range is larger and the applicability is stronger.

It should be understood that the mounting between the structures in the embodiments of the present invention may refer to welding, bolting, screwing, scarf joining, and bonding; the connection between the pipes may be referred to as communication; the connection between the appliances may refer to an electrical connection. The present invention is not limited to the precise arrangements described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. An electric cable sander is characterized by comprising a sanding head and a handheld motor device, wherein the handheld motor device is connected with the sanding head and can drive the sanding head to rotate; the polishing head comprises a hollow conical body, a hollow extending part and a fixing part which are sequentially connected along the axial direction; a discharge port is formed in the conical body, and a blade is mounted on the discharge port; the handheld motor device comprises a motor output shaft, and the fixing part is fixedly connected with the motor output shaft.

2. The electric cable sander as set forth in claim 1, wherein the fixing portion is an annular protrusion, the fixing portion has a threaded hole, the motor output shaft has a slotted groove, the motor output shaft is engaged with the annular protrusion, the slotted groove corresponds to the threaded hole, and a screw knob is screwed into the threaded hole; the screw knob is in close contact with the straight groove.

3. An electrically operated cable sander as set forth in claim 2, wherein said extension is of a U-shaped configuration.

4. The electric cable sander according to claim 1, wherein the sanding head comprises a conical body, a bearing, and a first gear, wherein the conical body is provided with a discharge port, and a blade is mounted on the discharge port; the outer side of one end of the conical body is fixedly connected with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with a support frame; the first gear is fixedly connected to the outer side of the other end of the conical body; the handheld motor device comprises a shell, a motor output shaft and a second gear, the support frame is fixedly connected with the shell, the motor output shaft is fixedly connected with the second gear, and the first gear is meshed with the second gear.

5. An electrically powered cable sander as set forth in claim 4, wherein said first gear and said second gear are the same diameter.

6. An electrically operated cable sander as set forth in any one of claims 1-5, wherein said hand-held motor unit has an electrical switch mounted thereon for controlling rotation of the motor output shaft.