CN218802065U

CN218802065U - High-frequency driving head with protection effect

Info

Publication number: CN218802065U
Application number: CN202223372417.XU
Authority: CN
Inventors: 徐国煜; 徐德海
Original assignee: Haitong Intelligent Equipment Jiangsu Co ltd
Current assignee: Haitong Intelligent Equipment Jiangsu Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-07
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a high frequency drive head with protecting effect, including drive head and shell, the back of drive head is provided with protection machanism, protection machanism is including sealed lid, movable groove has all been seted up to the top and the bottom of sealed lid, and the bottom fixedly connected with spring of activity inslot wall, sliding connection has the movable block between the both sides of activity inslot wall, one side fixed connection of one end and the movable block of activity inslot wall is kept away from to the spring, the utility model relates to a cutting drilling equipment technical field. This high frequency drive head with protecting effect is provided with protection machanism through the back of drive head, with the cardboard to the outer pulling of activity groove for the threaded rod passes the cardboard, then screws up the nut with the hand and screws up on the threaded rod, fixes sealed lid before the drive head through the cardboard, seals the protection to its interface, avoids particulate matter such as dust to get into the interface, guarantees the precision of being connected with outside cutting drilling equipment.

Description

High-frequency driving head with protection effect

Technical Field

The utility model relates to a cutting drilling equipment technical field specifically is a high frequency driving head with protecting effect.

Background

The high-frequency driving head is used for easily changing different cutting and drilling equipment under the condition that any tool is not needed, various cutting and drilling operations are realized, the anti-abrasion electromagnetic safety clutch is arranged, the quick power-off shutdown can be realized when the overload occurs, the operator is effectively protected, the high-frequency driving head accords with the design of ergonomics and convenience, the excellent operation experience handle has multiple different installation positions, and various cutting postures and requirements are realized.

High frequency driving head is when using, and its driving head interface exposes externally, can't protect, and inside particulate matter such as outside dust got into the driving head interface easily, led to the fact the pollution in the interface, was not convenient for clear up, influences the precision fixed with cutting drilling equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high frequency drive head with protecting effect has solved its drive head interface and has exposed externally, can't protect, and inside particulate matter such as outside dust got into the drive head interface easily, led to the fact the problem of pollution in the butt joint mouth.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the high-frequency driving head with the protection effect comprises a driving head and a shell, wherein a protection mechanism is arranged on the back face of the driving head.

Protection machanism is including sealed lid, the activity groove has all been seted up to the top and the bottom of sealed lid, and the bottom fixedly connected with spring of activity inslot wall, sliding connection has the movable block between the both sides of activity inslot wall, the one end that the activity inslot wall was kept away from to the spring and one side fixed connection of movable block, one side fixedly connected with cardboard of spring is kept away from to the movable block, the top and the equal fixedly connected with threaded rod in bottom of driving head, and the surperficial threaded connection of threaded rod has the hand to twist the nut.

Preferably, one end of the threaded rod, which is far away from the driving head, penetrates through the clamping plate and extends to the outside of the clamping plate, and the hand-screwed nut is positioned on the surface of one end of the threaded rod, which extends to the outside of the clamping plate.

Preferably, one side of the sealing cover close to the driving head is fixedly connected with a sealing ring, and one side of the driving head is fixedly connected with one side of the shell.

Preferably, the top and the bottom of one side of the inner wall of the shell are both fixedly connected with rubber pads, and a motor is fixedly connected between the opposite sides of the two rubber pads.

Preferably, the front surface of the driving head is rotatably connected with a first handle, and one side of the shell, which is far away from the driving head, is fixedly connected with a second handle.

Preferably, one side of the surface of the sealing cover is fixedly connected with a connecting rope, and one end of the connecting rope, which is far away from the sealing cover, is fixedly connected with the bottom of the driving head.

Advantageous effects

The utility model provides a high frequency drive head with protecting effect. Compared with the prior art, the method has the following beneficial effects:

(1) This high frequency drive head with protecting effect is provided with protection machanism through the back of drive head, with the cardboard to the outer pulling of activity groove for the threaded rod passes the cardboard, then twists up the nut with the hand and screw up on the threaded rod, fixes sealed lid before the drive head through the cardboard, seals the protection to its interface, avoids particulate matter such as dust to get into the interface, guarantees the precision of being connected with outside cutting drilling equipment.

(2) This high frequency drive head with protecting effect, the top through shell inner wall one side and the equal fixedly connected with rubber pad in bottom are provided with the rubber pad between motor and the shell for the motor carries out the shock attenuation to the motor when the operation, reduces the noise when the motor moves simultaneously, prolongs the life of motor.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a partial cross-sectional view of the housing structure of the present invention;

fig. 3 is a side sectional view of the sealing cover structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the device comprises a driving head 1, a shell 2, a protection mechanism 3, a sealing cover 31, a movable groove 32, a spring 33, a movable block 34, a clamping plate 35, a threaded rod 36, a hand-screwed nut 37, a sealing ring 4, a rubber pad 5, a motor 6, a first handle 7, a second handle 8 and a connecting rope 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high frequency drive head with protecting effect, includes driving head 1 and shell 2, and the back of driving head 1 is provided with protection machanism 3, and protection machanism 3 seals the protection to its interface, avoids particulate matter such as dust to get into the interface, guarantees the precision of being connected with outside cutting drilling equipment.

Protection machanism 3 is including sealed lid 31, the size of sealed

lid

31 and 1 kneck size looks adaptation of drive head, movable groove 32 has all been seted up with the bottom to the top of sealed lid 31, and the bottom fixedly connected with spring 33 of movable groove 32 inner wall, sliding connection has movable block 34 between the both sides of movable groove 32 inner wall, the one end of movable groove 32 inner wall and one side fixed connection of movable block 34 are kept away from to spring 33, one side fixedly connected with cardboard 35 of spring 33 is kept away from to movable block 34, the top of drive head 1 and the equal fixedly connected with threaded rod 36 in bottom, and the surperficial threaded connection of threaded rod 36 has hand screwed nut 37, hand screwed nut 37 is convenient for fix cardboard 35 on drive head 1.

Specifically, one end of the threaded rod 36, which is far away from the driving head 1, penetrates through the clamping plate 35 and extends to the outside of the clamping plate 35, and the hand-screwed nut 37 is positioned on the surface of the threaded rod 36, which extends to the outside end of the clamping plate 35.

Specifically, one side of the sealing cover 31 close to the driving head 1 is fixedly connected with a sealing ring 4, the sealing ring 4 enables the sealing performance of the joint of the sealing cover 31 and the driving head 1 to be better, and one side of the driving head 1 is fixedly connected with one side of the shell 2.

Specifically, 2 top and the equal fixedly connected with rubber pad 5 in bottom of inner wall one side of shell, fixedly connected with motor 6 between the relative one side of two rubber pads 5, rubber pad 5 carries out the shock attenuation to motor 6, reduces the noise when motor 6 moves simultaneously.

Specifically, the front face of the driving head 1 is rotatably connected with a first handle 7, one side of the shell 2, which is far away from the driving head 1, is fixedly connected with a second handle 8, and the arrangement of the first handle 7 and the second handle 8 is convenient for adapting to various cutting postures.

Specifically, one side fixedly connected with on sealed lid 31 surface connects rope 9, connects rope 9 and is used for connecting sealed lid 31, and connects the bottom fixed connection of the one end that rope 9 kept away from sealed lid 31 and drive head 1.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, through pulling cardboard 35 on the sealed lid 31 outside the activity groove 32, make the threaded rod 36 can pass cardboard 35, threaded rod 36 passes the back, press down cardboard 35 to contact with drive head 1, cardboard 35 extrusion spring 33, then screw up nut 37 with the hand and screw up on threaded rod 36, fix cardboard 35 on drive head 1, thereby fix sealed lid 31 in drive head 1 interface side, seal protection to it, sealing washer 4 makes sealed lid 31 and drive head 1 junction leakproofness better, when this equipment carries out work, screw up nut 37 with the hand and unscrew, shift out cardboard 35 threaded rod 36, can dismantle sealed lid 31, when equipment internal motor 6 is in the operation, rubber pad 5 carries out the shock attenuation to motor 6, reduce the noise when motor 6 moves simultaneously.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high frequency drive head with safeguard effect, includes driving head (1) and shell (2), its characterized in that: a protection mechanism (3) is arranged on the back of the driving head (1);

protection machanism (3) are including sealed lid (31), movable groove (32) have all been seted up with the bottom at the top of sealed lid (31), and the bottom fixedly connected with spring (33) of movable groove (32) inner wall, sliding connection has movable block (34) between the both sides of movable groove (32) inner wall, one end of movable groove (32) inner wall and one side fixed connection of movable block (34) are kept away from in spring (33), one side fixedly connected with cardboard (35) of spring (33) are kept away from in movable block (34), the top and the equal fixedly connected with threaded rod (36) in bottom of drive head (1), and the surperficial threaded connection of threaded rod (36) has hand to twist nut (37).

2. A high-frequency driving head with a shield effect according to claim 1, wherein: one end, far away from the driving head (1), of the threaded rod (36) penetrates through the clamping plate (35) and extends to the outside of the clamping plate (35), and the hand-screwed nut (37) is located on the surface of one end, extending to the outside of the clamping plate (35), of the threaded rod (36).

3. A high-frequency driving head with a shield effect according to claim 1, wherein: one side fixedly connected with sealing washer (4) that sealed lid (31) are close to drive head (1), one side of drive head (1) and one side fixed connection of shell (2).

4. A high-frequency driving head with a shield effect according to claim 1, wherein: the top and the bottom of one side of the inner wall of the shell (2) are fixedly connected with rubber pads (5), and a motor (6) is fixedly connected between the opposite sides of the two rubber pads (5).

5. A high-frequency driving head with a shield effect according to claim 1, wherein: the front face of the driving head (1) is rotatably connected with a first handle (7), and one side, far away from the driving head (1), of the shell (2) is fixedly connected with a second handle (8).

6. A high-frequency driving head with a shield effect according to claim 1, wherein: one side fixedly connected with on sealed lid (31) surface connects rope (9), and connects rope (9) and keeps away from the one end of sealed lid (31) and the bottom fixed connection of drive head (1).