Cable sheath stripping device for electric power wiring

Abstract

The utility model relates to the technical field of electric power construction, and discloses a cable sheath stripping device for electric power wiring, which comprises a support base, the top of the support base is fixedly connected with a support frame, the top of the support frame is fixedly connected with a support pipeline, one end of the support pipeline is embedded with a bearing, and the other end of the support pipeline is embedded with a nut. A cutting pipeline is fixedly connected to the inner ring of the bearing, a rack is fixedly connected to the outer wall of the cutting pipeline, and an electric telescopic rod is fixedly connected to one side of the rack. Through the arrangement of the supporting pipeline, the cutting pipeline, the electric telescopic rod, the cutting wheel and the electric telescopic rod, one end of a cable of which the outer skin needs to be cut penetrates through the supporting pipeline and extends into the cutting pipeline, the electric telescopic rod drives the cutting wheel to move into the cutting pipeline, and one end of the cutting wheel can be inserted into the outer skin of the cable; and the motor works to drive the cutting wheel to rotate, so that the device can directly cut and strip the outer skin of the cable, and great convenience is brought to workers.

Description

Technical Field

[0001] The utility model relates to the field of electric power construction, in particular to a cable sheath stripping device for electric power wiring. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. Cables have many uses, mainly used for control installation, connecting equipment, transmitting electricity and other multiple functions. They are common and indispensable in power construction. When making joints or performing other process processing, the ends of the cables need to be peeled for connection. For some large-sized cables, due to their thicker wire diameter and thicker outer skin, it is very difficult for workers to peel them.

[0003] In response to the above problems, China Patent Publication No. CN212392590U is a cable sheath stripping device for power construction. By setting multiple compression and fixing devices, the cable can be compressed and the lateral movement ability of the cable can be maintained. By setting a cutting device, the cable sheath can be stably cut and the cutting depth can be adjusted. The cutting stability is good, and the powder and smoke generated by the cutting can be absorbed and processed. It has good use effect and strong practicality.

[0004] Although the comparative patent solves the problem of not being able to stably cut the cable sheath, the device can only cut the cable sheath vertically, and peeling off the sheath still requires manual operation, which brings great trouble to the staff and reduces the efficiency of the peeling work.

[0005] Regarding the above-mentioned related technologies, the device has the defect that it can only cut the cable sheath vertically, and peeling off the sheath still requires manual operation, which brings great trouble to the staff. Utility Model Content

[0006] (1) Technical problems solved

[0007] In response to the shortcomings of the existing technology, the utility model provides a cable sheath stripping device for power wiring, which has the advantages of being able to directly cut and strip the cable sheath, thereby bringing greater convenience to the staff and improving the efficiency of the stripping work. It solves the problem that the device can only make vertical cutting openings on the cable sheath, and stripping the sheath still requires manual operation, which brings great trouble to the staff.

[0008] (2) Technical solution

[0009] In order to achieve the purpose that the above-mentioned device can directly cut and peel off the outer skin of the cable, thereby bringing greater convenience to the staff and improving the efficiency of the stripping work, the utility model provides the following technical solutions: a cable sheath stripping device for power wiring, comprising a support base, the top of the support base is fixedly connected to a support frame, the top of the support frame is fixedly connected to a support pipe, one end of the support pipe is inlaid with a bearing, the inner ring of the bearing is fixedly connected to a cutting pipe, the outer wall of the cutting pipe is fixedly connected to a frame, one side of the frame is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a cutting wheel, and the inner wall of the cutting pipe is provided with a The outer wall of the cutting pipe is fixedly sleeved with a first gear, the top of the supporting base is fixedly connected to a motor, and the output end of the motor is fixedly connected to the second gear through a coupling. Through the support pipe, cutting pipe, electric telescopic rod, cutting wheel and electric telescopic rod, one end of the cable whose outer skin needs to be cut passes through the support pipe and extends to the inside of the cutting pipe. The electric telescopic rod drives the cutting wheel to move to the inside of the cutting pipe, and one end of the cutting wheel will be inserted into the outer skin of the cable. The operation of the motor drives the cutting wheel to rotate, so that the device can directly cut and peel off the outer skin of the cable, which brings greater convenience to the staff and improves the efficiency of the stripping work.

[0010] As a preferred technical solution of the present invention, the bottom of the electric telescopic rod passes through the cutting pipe and extends to the inside of the groove, and the electric telescopic rod is slidably connected to the cutting pipe, and the cutting wheel can cut the outer skin of the cable extending into the cutting pipe.

[0011] As a preferred technical solution of the present invention, the second gear is meshed with the first gear, and the second gear drives the cutting pipe to rotate through the first gear.

[0012] As an optimal technical solution of the present invention, a sliding groove is provided on the inner wall of the support pipe, a spring is fixedly connected to the inner wall of the sliding groove, one end of the spring is fixedly connected to a clamping plate, one end of the clamping plate is an inclined surface, and it will move toward the inside of the sliding groove when subjected to a force.

[0013] As an optimal technical solution of the present invention, one end of the clamping plate passes through the slide groove and extends to the interior of the supporting pipe, and the outer wall of the clamping plate is slidably connected to the inner wall of the slide groove. The clamping plate can clamp and fix the outer wall of the cable by the elastic force of the spring.

[0014] As a preferred technical solution of the present invention, one side of the clamping plate is an arc-shaped structure, so that the clamp can clamp the cable more firmly.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a cable sheath stripping device for power wiring, which has the following beneficial effects:

[0017] 1. Through the support pipe, cutting pipe, electric telescopic rod, cutting wheel and electric telescopic rod, one end of the cable whose outer skin needs to be cut is extended through the support pipe to the inside of the cutting pipe. The electric telescopic rod drives the cutting wheel to move to the inside of the cutting pipe. One end of the cutting wheel will be inserted into the outer skin of the cable. The operation of the motor drives the cutting wheel to rotate, so that the device can directly cut and peel off the outer skin of the cable, which brings greater convenience to the staff and improves the efficiency of the peeling work.

[0018] 2. Through the support pipe, groove, spring and clamping plate, the end of the cable that needs to be cut is passed through the support pipe. At this time, since one end of the clamping plate is an inclined surface, it will move toward the inside of the slide groove under the action force, and then multiple clamping plates can clamp and fix the outer wall of the cable through the elastic force of the spring, so that the cable will not fall off when being cut, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a cable sheath stripping device for power wiring;

[0020] Figure 2 A front cross-sectional view of a cable sheath stripping device for power wiring;

[0021] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0022] Figure 4 for Figure 2 Enlarged view of the structure at B in the middle

[0023] In the figure: 1. Support base; 2. Support frame; 3. Support pipe; 4. Slide; 5. Spring; 6. Clamping plate; 7. Bearing; 8. Cutting pipe; 9. Frame; 10. Electric telescopic rod; 11. Cutting wheel; 12. Groove; 13. First gear; 14. Motor; 15. Second gear. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] Reference Figure 1-4, which is the first embodiment of the utility model, provides a cable sheath stripping device for power wiring, including a support base 1, the top of the support base 1 is fixedly connected to a support frame 2, the top of the support frame 2 is fixedly connected to a support pipe 3, one end of the support pipe 3 is inlaid with a bearing 7, the inner ring of the bearing 7 is fixedly connected to a cutting pipe 8, the outer wall of the cutting pipe 8 is fixedly connected to a frame 9, one side of the frame 9 is fixedly connected to an electric telescopic rod 10, the bottom of the electric telescopic rod 10 is fixedly connected to a cutting wheel 11, the inner wall of the cutting pipe 8 is provided with a groove 12, the outer wall of the cutting pipe 8 is fixedly sleeved with a first gear 13, the top of the support base 1 is fixedly connected to a motor 14, and the output end of the motor 14 is fixedly connected to a second gear 15 through a coupling.

[0027] The bottom of the electric telescopic rod 10 passes through the cutting pipe 8 and extends to the inside of the groove 12, and the electric telescopic rod 10 is slidably connected to the cutting pipe 8. When the electric telescopic rod 10 is started, the bottom of the electric telescopic rod 10 will extend, and then the cutting wheel 11 can be driven to extend to the inside of the cutting pipe 8. The cutting wheel 11 can cut the outer skin of the cable extending into the inside of the cutting pipe 8.

[0028] The second gear 15 is meshed with the first gear 13, and the motor 14 is started. The motor 14 drives the second gear 15 to rotate through the coupling. Since the second gear 15 is meshed with the first gear 13, the second gear 15 drives the cutting pipe 8 to rotate through the first gear 13.

[0029] During use, first, one end of the cable whose outer sheath needs to be cut is extended through the support tube 2 to the inside of the cutting pipe 8, and then the electric telescopic rod 10 is started. One end of the electric telescopic rod 10 will extend, and then it will drive the cutting wheel 11 to move to the inside of the cutting pipe 8, and one end of the cutting wheel 11 will be inserted into the outer sheath of the cable;

[0030] Next, the motor 14 is started, and the output end of the motor 14 drives the second gear 15 to rotate. Since the second gear 15 is meshed with the first gear 13, the second gear 15 drives the cutting pipe 8 to rotate through the first gear 13.

[0031] Finally, the cutting pipe 8 drives the cutting wheel 11 to rotate, so that the cutting wheel 11 cuts a circular track on the surface of the cable sheath, thereby cutting off the cable sheath, and thus the device can directly cut and peel off the cable sheath.

[0032] Example 2

[0033] Reference Figure 1-4, which is the second embodiment of the present utility model, a slide groove 4 is opened on the inner wall of the supporting pipe 3, a spring 5 is fixedly connected to the inner wall of the slide groove 4, and a clamping plate 6 is fixedly connected to one end of the spring 5. There are multiple clamping plates 6, and the cross-section of the multiple clamping plates 6 forms a circle. One end of the clamping plate 6 is an inclined surface, which will move towards the inside of the slide groove 4 when subjected to a force.

[0034] One end of the clamping plate 6 passes through the slide groove 4 and extends to the inside of the support pipe 3, and the outer wall of the clamping plate 6 is slidably connected to the inner wall of the slide groove 4. The clamping plate 6 can clamp and fix the outer wall of the cable through the elastic force of the spring 5.

[0035] One side of the clamping plate 6 is an arc-shaped structure, and the curvature of the clamping plate 6 fits the curvature of the outer wall of the cable, thereby clamping the cable more firmly.

[0036] During use, the end of the cable that needs to have its outer skin cut is passed through the supporting pipe 3. At this time, since one end of the clamping plate 6 is an inclined surface, it will move toward the inside of the slide groove 4 under the action of force, and then multiple clamping plates 6 can clamp and fix the outer wall of the cable through the elastic force of the spring 5.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A cable sheath stripping device for power wiring, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a support pipe (3), one end of the support pipe (3) is inlaid with a bearing (7), the inner ring of the bearing (7) is fixedly connected to a cutting pipe (8), the outer wall of the cutting pipe (8) is fixedly connected to a frame (9), one side of the frame (9) is fixedly connected to an electric telescopic rod (10), the bottom of the electric telescopic rod (10) is fixedly connected to a cutting wheel (11), the inner wall of the cutting pipe (8) is provided with a groove (12), the outer wall of the cutting pipe (8) is fixedly sleeved with a first gear (13), the top of the support base (1) is fixedly connected to a motor (14), and the output end of the motor (14) is fixedly connected to a second gear (15) via a coupling.

2. The device for stripping the outer covering of a power cable according to claim 1, wherein: The bottom of the electric telescopic rod (10) passes through the cutting pipe (8) and extends to the inside of the groove (12), and the electric telescopic rod (10) is slidably sleeved with the cutting pipe (8).

3. The cable sheath stripping device for power wiring according to claim 1, characterized in that: The second gear (15) is meshedly connected with the first gear (13).

4. The device for stripping the outer covering of a power cable according to claim 3, wherein: A sliding groove (4) is provided on the inner wall of the support pipe (3), a spring (5) is fixedly connected to the inner wall of the sliding groove (4), and one end of the spring (5) is fixedly connected to a clamping plate (6).

5. The device for stripping the outer covering of a power cable according to claim 4, characterized in that: One end of the clamping plate (6) passes through the chute (4) and extends to the interior of the supporting pipe (3), and the outer wall of the clamping plate (6) is slidably connected to the inner wall of the chute (4).

6. The device for stripping the outer covering of a power cable according to claim 5, characterized in that: One side of the clamping plate (6) is an arc-shaped structure.

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