CN204834930U

CN204834930U - Power tool and wire presss from both sides thereof

Info

Publication number: CN204834930U
Application number: CN201520628555.0U
Authority: CN
Inventors: 山冈敏成; 范功远
Original assignee: Nanjing Chervon Industry Co Ltd
Current assignee: Nanjing Chervon Industry Co Ltd
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2015-12-02
Anticipated expiration: 2025-08-19

Abstract

The utility model discloses a power tool and wire presss from both sides thereof, power tool include that host computer, operating portion, connecting device, cable and wire press from both sides. The host computer includes power supply and function piece, the operating portion is used for supplying user action power tool, connecting device is used for connecting host computer and operating portion, connecting device includes the connecting piece, the wire clamping is decided to the connecting piece, the cable is connected to host computer and operating portion respectively, wire clamping alignment cable. The wire presss from both sides including reference column, fastener, the reference column is used for fixed wire to press from both sides, the fastener is used for the centre gripping cable, reference column one end is equipped with connecting portion, the other end is equipped with location portion, the cross section of fastener is " C " font, connecting portion are the connecting clamp on one side of " the C " of fastener font open -ended, location position in fastener " C " the font open -ended opposite side of reference column. The utility model discloses a wire press from both sides simple structure, can the different diameters of adaptation the cable, adopt the power tool of this kind of wire clamp, the cable installation is simple, can press from both sides tight cable and prevent the drunkenness.

Description

Power tool and wire clamp thereof

Technical field

The utility model relates to a kind of power tool and wire clamp thereof.

Background technology

Power tool, such as snowplough, hay mover etc., usually with the cable of attended operation portion and main frame.When cable is in free state, easily there is the risk of grazing foreign matter generation fracture damage.Wire clamp, for cable is fixed to push rod, plays effect that is fixing and protection to cable.There is complex structure in traditional wire clamp, poor universality, the problems such as insufficient clamping force.

Summary of the invention

A kind of wire clamp, comprising: reference column, presss from both sides for fixing cord; Wire clamp, for clamping cable; Reference column one end is provided with connecting portion, the other end is provided with location division; The cross section of wire clamp is " C " font; Connecting portion is at the side connecting clamp of " C " font opening of wire clamp; The position point of reference column is in the opposite side of wire clamp " C " font opening.

Further, wire clamp also comprises: supporting leg; Supporting leg is arranged at the outside of " C " font of wire clamp, and at the below connecting clamp of wire clamp " C " font opening.

Further, supporting leg is bending to the direction contrary with wire clamp bending direction.

Further, the cross section of connecting portion is " C " font, and connecting portion is connected with wire clamp in the side of the opening of " C " font of himself; The position point of reference column is in the opposite side of the opening of connecting portion " C " font.

Further, the both sides of connecting portion are connected to two wire clamps.

Further, two wire clamp have included supporting leg; Supporting leg is arranged at the outside of " C " font of wire clamp, and at the below connecting clamp of wire clamp " C " font opening.

Further, reference column and wire clamp one-body molded.

Further, wire clamp also comprises supporting leg;

Supporting leg is arranged at the outside of " C " font of wire clamp, and at the below connecting clamp of wire clamp " C " font opening; Reference column, wire clamp and supporting leg are all one-body molded.

A kind of power tool, comprising: main frame, comprises power source and functor; Operating portion, for supplying user operation power tool; Jockey, for connecting main frame and operating portion; Power tool also comprises: cable and above-mentioned wire clamp; Jockey comprises connector; Wire clamp is fixed to connector; Cable is connected to main frame and operating portion respectively; Wire clamp fixed cable.

Further, power tool is hay mover or snowplough.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of an embodiment of the present utility model;

Fig. 2 is the cutaway view of the wire clamp of wire clamp in Fig. 1;

Fig. 3 is the cutaway view of wire clamp in Fig. 1;

Fig. 4 is the cutaway view of the reference column of wire clamp in Fig. 1;

Fig. 5 is the schematic diagram of the supporting leg of wire clamp in Fig. 1;

Fig. 6 is the schematic diagram of the power tool adopting wire clamp in Fig. 1;

Fig. 7 is the scheme of installation of the wire clamp in Fig. 6.

Embodiment

Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.

As shown in Figure 1, wire clamp 100 comprises reference column 10 and wire clamp 20.Reference column 10 is for fixing cord folder 100; Wire clamp 20 is for clamping cable.

Specifically, as shown in Figures 1 and 2, the cross section of wire clamp 20 is " C " font.When wire clamp 20 clamps cable 80, the middle part of cable is positioned in " C " font.As shown in Figure 2, wire clamp 20 comprises compressed part 21, lower compressed part 22 and turning point 23.Turning point 23 connects upper compressed part 21 and lower compressed part 22.The thinner thickness of turning point 23, lower than the gauge of upper compressed part 21 and lower compressed part 22.Lower compressed part 22 can be rotated, to realize the function clamping cable at turning point 23 place relative to upper compressed part 21.Upper compressed part 21 constitutes the top of " C " font, and lower compressed part 22 constitutes the bottom of " C " font.Upper compressed part 21 and lower compressed part 22 together constitute " C " font.

More specifically, as shown in Figure 2, lower compressed part 22 is projecting inward to the middle part of " C " font protruding 221.Protruding 221 increasing friction forces, make wire clamp 20 can clamp cable more securely.

As shown in Figures 1 and 3, reference column 10 one end is provided with connecting portion 11, the other end is provided with location division 12.Connecting portion 11 is at the side connecting clamp 20 of " C " font opening of wire clamp 20; Specifically, as shown in Figure 3, one end of being namely connected with wire clamp 20 of hatched parts.The location division 12 of reference column 10 is positioned at the opposite side of wire clamp 20 " C " font opening.

Specifically, Fig. 4 is the cutaway view of reference column 10, and as shown in Figure 4, the cross section of connecting portion 11 is " C " font, and generally speaking, location division 12 realizes the function of fixing cord folder 100, and common fixed structure comprises buckle, screw or bolt to be fixed.Specifically, as shown in Figure 4, location division 12 is by screw fixing cord folder 100, and it forms porose 121, hole 121 and screw fit.More specifically, reference column 12 is cylindrical structure, and hole 121 is formed on the cylinder.

As shown in Figure 3, connecting portion 11 is connected with wire clamp 20 in the side of the opening of " C " font of himself; The location division 12 of reference column 10 is positioned at the opposite side of the opening of connecting portion 11 " C " font.As shown in Figure 3, the opening of " C " font of connecting portion 11 is less than the opening of " C " font of wire clamp 20.

As shown in Figure 5, wire clamp 100 also comprises supporting leg 30; Supporting leg 30 is arranged at the outside of " C " font of wire clamp 20, and at the below connecting clamp 20 of wire clamp 20 " C " font opening.Supporting leg 30 is arranged at the opposite side being different from the side that reference column 10 is connected with wire clamp 20 " C " font opening.Specifically, supporting leg 30 is arranged at the lower compressed part 22 of wire clamp 20.

Specifically, supporting leg 30 is bending to the direction contrary with wire clamp 20 bending direction.Supporting leg 30 bends to the direction that coupled wire clamp 20 bending direction is contrary.Supporting leg 30 is bending to the direction contrary with lower compressed part 22 bending direction.As shown in Figure 5, supporting leg 30 comprises the supporting surface 31 of an arc, and supporting surface 31 is bending to the direction contrary with wire clamp 20 bending direction.

As shown in Figure 5, the both sides of connecting portion 11 are connected to two wire clamps 20.Two wire clamp 100 have included supporting leg 30; Supporting leg 30 is arranged at the outside of " C " font of wire clamp 20, and at the below connecting clamp 20 of wire clamp 20 " C " font opening.

As shown in Figure 5, reference column 10 is one-body molded with wire clamp 20.More specifically, reference column 10, wire clamp 20 and supporting leg 30 are all one-body molded.

As shown in Figure 6, wire clamp 100 is applied on power tool 200, and power tool 200 comprises, main frame 50, operating portion 60, jockey 70, cable 80 and wire clamp 100.Main frame 50 comprises power source 51 and functor 52.Power source 51 drives functor 52 to work.Generally speaking, power source 51 can be, and to take fuel combustion as the engine of power also can be take electric energy as the motor of power.When power tool 200 is hay mover, namely wire clamp 100 is applied on hay mover, and functor 52 is mowing blade.When power tool 200 is snowplough, namely wire clamp 100 is applied with on hay mover, and functor 52 is snow throwing blade.Operating portion 60 is for supplying user operation power tool 200.Jockey 70 is for connecting main frame 50 and operating portion 60.Jockey 70 includes connector 71, and wire clamp 100 is fixed to connector 71.Cable 80 is connected to main frame 50 and operating portion 60 respectively.Wire clamp 100 fixed cable 80.Cable 80 refers to the article of wire.Such as, namely it can be the electric wire cable comprising electric wire, also can play the bracing wire of transmission pulling force effect.

As shown in Figure 7, connector 71 part becomes the tubulose of hollow.The location division 12 of wire clamp 100 is from connector 71 side part deeply to connector 71, and screw 90 gos deep into connector 71 from contrary side.Screw 90 coordinates with location division 12, wire clamp 100 is fixed on connector 71.From the orientation shown in figure, tighten screw 90 and drive reference column 10 to move downward, connector 71 contacts with supporting leg 30, thus drives supporting leg 30 to move upward.Reference column 10 and supporting leg 30 drive the upper compressed part 21 of wire clamp 20 and lower compressed part 22 to move in the opposite direction respectively.Namely make the upper and lower of " C " font close to each other, the space in the middle of " C " font diminishes, thus clamping cable 80.

More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection range of the present utility model.

Claims

1. a wire clamp, comprising:

Reference column, for fixing described wire clamp;

Wire clamp, for clamping cable;

It is characterized in that:

It is described that reference column one end is provided with connecting portion, the other end is provided with location division; The cross section of described wire clamp is " C " font; Described connecting portion connects described wire clamp in the side of " C " font opening of described wire clamp; The position point of described reference column is in the opposite side of described wire clamp " C " font opening.

2. wire clamp according to claim 1, is characterized in that:

Described wire clamp also comprises: supporting leg;

Described supporting leg is arranged at the outside of " C " font of described wire clamp, and connects described wire clamp in the below of described wire clamp " C " font opening.

3. wire clamp according to claim 2, is characterized in that:

Described supporting leg is bending to the direction contrary with wire clamp bending direction.

4. wire clamp according to claim 1, is characterized in that:

The cross section of described connecting portion is " C " font, and described connecting portion is connected with described wire clamp in the side of the opening of " C " font of himself; The position point of described reference column is in the opposite side of the opening of described connecting portion " C " font.

5. wire clamp according to claim 4, is characterized in that:

The both sides of described connecting portion are connected to two described wire clamps.

6. wire clamp according to claim 5, is characterized in that:

Two described wire clamp have included supporting leg;

7. wire clamp according to claim 1, is characterized in that:

Described reference column and described wire clamp one-body molded.

8. wire clamp according to claim 1, is characterized in that:

Described wire clamp also comprises supporting leg;

Described supporting leg is arranged at the outside of " C " font of described wire clamp, and connects described wire clamp in the below of described wire clamp " C " font opening;

Described reference column, described wire clamp and described supporting leg are all one-body molded.

9. a power tool, comprising:

Main frame, comprises power source and functor;

Operating portion, for supplying power tool described in user operation;

Jockey, for connecting described main frame and described operating portion;

It is characterized in that:

Described power tool also comprises: cable and the wire clamp as described in claim 1 to 8 any one;

Described jockey comprises connector;

Described wire clamp is fixed to described connector;

Described cable is connected to described main frame and described operating portion respectively;

Described wire clamp fixes described cable.

10. power tool according to claim 9, is characterized in that:

Described power tool is hay mover or snowplough.