CN111331541A

CN111331541A - Electrodeless sleeve

Info

Publication number: CN111331541A
Application number: CN202010151005.XA
Authority: CN
Inventors: 于帅博; 王本勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-06-26

Abstract

The invention relates to the technical field of sleeves, in particular to an electrodeless sleeve, which comprises a rotating rod, a sleeve main body, an installing head, a sliding cavity, a threaded rod, a rotating ring, a limiting shell, a first bevel gear, a clamping block, a second bevel gear, a connecting rod, a limiting plate, a third bevel gear, a fourth bevel gear and a rotating cylinder. This kind of electrodeless sleeve simple structure, the modern design, the worker of being convenient for is according to the position of three grip block in the size adjustment sleeve of different model nuts, be convenient for stabilize the centre gripping with the nut of dismouting, make things convenient for worker's operation sleeve to rotate, be convenient for dismantle the nut, convenient operation, under slewing mechanism's the effect through setting up, the worker of being convenient for is indirect to be adjusted the grip block, make things convenient for the grip block position in the worker adjustment sleeve main part, be convenient for adapt to different model nuts, and be convenient for fix the nut, convenient to popularize and use.

Description

Electrodeless sleeve

Technical Field

The invention relates to the technical field of sleeves, in particular to an electrodeless sleeve.

Background

The socket wrench is composed of a plurality of sockets with hexagonal holes or dodecagonal holes, a handle, a connecting rod and other accessories, and is particularly suitable for screwing bolts or nuts with very narrow or deep recesses; the nut end or the bolt end is completely lower than the connected surface, the diameter of the concave hole cannot be used for an open end wrench or an adjustable wrench and a box end wrench, and the socket wrench is used.

The existing electrodeless sleeve has many problems in the use process, if the inner diameter of the sleeve is not convenient to adjust according to the size of a detachable nut, the size of a plurality of replacement sleeves wastes time, the working efficiency is influenced, and the sleeves with different sizes need to be carried during use, so that inconvenience is brought and the use is influenced. Therefore, an electrodeless sleeve is provided to address the above problems.

Disclosure of Invention

The present invention is directed to solving the above problems and providing an electrodeless sleeve.

The invention achieves the aim through the following technical scheme, and the electrodeless sleeve comprises a rotating rod, an installing head, a sleeve body, a rotating mechanism and a driving clamping mechanism; the right end of the rotating rod is fixedly connected with an installation head, and the other end of the rotating rod is fixedly connected with a sleeve main body;

the rotating mechanism comprises a rotating ring, a rotating cylinder, a fourth bevel gear, a third bevel gear, a connecting rod and a second bevel gear, and the rotating ring is sleeved on the rotating rod; the left side of the rotating ring is fixedly connected with a rotating cylinder sleeved on the surface of the rotating rod, and the surface of the rotating cylinder is sleeved with a fourth bevel gear; the left side of the fourth bevel gear is connected with a third bevel gear in a meshing manner; a sliding cavity is formed in the inner cavity of the sleeve main body, and a connecting rod rotatably connected to the right side surface of the sleeve main body is arranged in the sliding cavity; one end of the rotating rod is sleeved with a third bevel gear, and the other end of the rotating rod is connected with a second bevel gear in a meshing manner;

the driving clamping mechanism comprises a threaded rod, a first bevel gear, a limiting shell and a clamping block, and the threaded rod is in threaded connection with the inner wall of the sleeve main body; one end of the threaded rod is in threaded connection with the first bevel gear in the sliding cavity, and the other end of the threaded rod is rotatably connected with a clamping block placed in the sleeve main body.

Preferably, the number of the sliding cavities is three, and the three sliding cavities are distributed in an annular shape in the side wall of the sleeve body.

Preferably, the connecting rod runs through sleeve main part right side surface, connecting rod and sleeve main part right side junction fixed surface are connected with the limiting plate of laminating with sleeve main part contact surface.

Preferably, the number of the third bevel gears is three, and the three third bevel gears are all in meshed connection with the fourth bevel gear.

Preferably, the tail end of the threaded rod penetrates through the inner side surface of the sleeve body, and the threaded rod is in threaded connection with the inner wall of the sleeve body.

Preferably, the limiting shell is located on the left side of the first bevel gear, and the first bevel gear is rotatably connected in the limiting shell.

Preferably, the number of the clamping blocks is three, and the three clamping blocks are distributed in a triangular shape in the sleeve main body.

Preferably, the length of the clamping block is equal to that of the inner cavity of the sleeve main body, and the clamping block is connected with the inner wall of the right side of the inner cavity of the sleeve main body in a sliding mode.

Preferably, the straight line of the threaded rod is perpendicular to the straight line of the connecting rod.

Preferably, the length of the threaded rod is smaller than the width of the sliding cavity, and a first bevel gear and a second bevel gear which are in threaded connection with the surface of the threaded rod are consistent in structure.

The invention has the beneficial effects that:

(1) this kind of electrodeless sleeve simple structure, modern design, the worker of being convenient for is convenient for stabilize the centre gripping with the nut of dismouting according to the position of three grip block in the size adjustment sleeve of different model nuts, makes things convenient for worker's operation sleeve to rotate, is convenient for dismantle the nut, convenient operation.

(2) The clamping block can be conveniently and indirectly adjusted by a worker under the action of the arranged rotating mechanism, the position of the clamping block in the sleeve body can be conveniently adjusted by the worker, the sleeve is convenient to adapt to nuts of different types, the nuts can be conveniently fixed, and the sleeve is convenient to popularize and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a left side view of the sleeve body according to the present invention;

FIG. 3 is a schematic view of a side surface structure of the first bevel gear of the present invention;

FIG. 4 is a schematic view of the bottom side surface connection structure of the fourth bevel gear of the present invention.

In the figure: 1. rotating the rod; 2. a sleeve body; 3. a mounting head; 4. a slide chamber; 5. a threaded rod; 6. a rotating ring; 7. a limiting shell; 8. a first bevel gear; 9. a clamping block; 10. a second bevel gear; 11. a connecting rod; 12. a limiting plate; 13. a third bevel gear; 14. a fourth bevel gear; 15. the barrel is rotated.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Referring to fig. 1-4, an electrodeless sleeve includes a rotating rod 1, a mounting head 3, a sleeve body 2, a rotating mechanism and a driving clamping mechanism; wherein the right end of the rotating rod 1 is fixedly connected with an installation head 3, and the other end of the rotating rod 1 is fixedly connected with a sleeve main body 2; the rotating mechanism comprises a rotating ring 6, a rotating cylinder 15, a fourth bevel gear 14, a third bevel gear 13, a connecting rod 11 and a second bevel gear 10, and the rotating ring 6 is sleeved on the rotating rod 1; the left side of the rotating ring 6 is fixedly connected with a rotating cylinder 15 sleeved on the surface of the rotating rod 1, and the surface of the rotating cylinder 15 is sleeved with a fourth bevel gear 14; a third bevel gear 13 is meshed and connected to the left side of the fourth bevel gear 14; a sliding cavity 4 is formed in the inner cavity of the sleeve main body 2, and a connecting rod 11 which is rotatably connected to the right side surface of the sleeve main body 2 is arranged in the sliding cavity 4; one end of the rotating rod 1 is sleeved with a third bevel gear 13, and the other end of the rotating rod 1 is meshed with a second bevel gear 10; the driving clamping mechanism comprises a threaded rod 5, a first bevel gear 8, a limiting shell 7 and a clamping block 9, and the threaded rod 5 is in threaded connection with the inner wall of the sleeve main body 2; one end of the threaded rod 5 is in threaded connection with a first bevel gear 8 in the sliding cavity 4, and the other end of the threaded rod 5 is rotatably connected with a clamping block 9 placed in the sleeve main body 2.

Specifically, the number of the sliding cavities 4 is three, and the three sliding cavities 4 are annularly distributed in the side wall of the sleeve main body 2, so that the sliding cavities 4 can be conveniently and compactly placed in the sleeve main body 2; the connecting rod 11 penetrates through the surface of the right side of the sleeve main body 2, and a limiting plate 12 attached to the contact surface of the sleeve main body 2 is fixedly connected to the surface of the joint of the connecting rod 11 and the right side of the sleeve main body 2, so that the connecting rod 11 can stably rotate; the number of the third bevel gears 13 is three, and the three third bevel gears 13 are all in surface meshing connection with the fourth bevel gear 14, so that the third bevel gears 13 are in surface meshing connection with the fourth bevel gear 14 conveniently; the tail end of the threaded rod 5 penetrates through the inner side surface of the sleeve main body 2, and the threaded rod 5 is in threaded connection with the inner wall of the sleeve main body 2, so that the threaded rod 5 can rotate conveniently; the limiting shell 7 is positioned on the left side of the first bevel gear 8, and the first bevel gear 8 is rotatably connected in the limiting shell 7, so that the first bevel gear 8 can rotate conveniently; the number of the clamping blocks 9 is three, and the three clamping blocks 9 are distributed in a triangular shape in the sleeve main body 2, so that the nut can be clamped stably; the length of the clamping block 9 is equal to that of the inner cavity of the sleeve main body 2, and the clamping block 9 is connected with the inner wall of the right side of the inner cavity of the sleeve main body 2 in a sliding mode, so that the clamping block 9 can move conveniently; the straight line where the threaded rod 5 is located is perpendicular to the straight line where the connecting rod 11 is located, so that the threaded rod 5 and the connecting rod 11 are placed, and the operation is convenient; the length of the threaded rod 5 is smaller than the width of the sliding cavity 4, and the first bevel gear 8 and the second bevel gear 10 which are in threaded connection with the surface of the threaded rod 5 are consistent in structure, so that the threaded rod 5 is guaranteed to move stably, and the operation is convenient.

When the invention is used, electrical components in the application are externally connected and communicated with a power supply and a control switch, an operator sleeves one end of the sleeve main body 2 on the surface of a nut to be disassembled, then the worker rotates the rotating ring 6, the rotating ring 6 drives the rotating cylinder 15 to rotate, the rotating cylinder 15 further drives the fourth bevel gear 14 on the surface to rotate, the fourth bevel gear 14 further drives the third bevel gear 13 to rotate, the third bevel gear 13 drives the connecting rod 11 to rotate, the connecting rod 11 performs stable rotation at the right side wall of the sleeve main body 2, the connecting rod 11 simultaneously drives the second bevel gear 10 to rotate, the second bevel gear 10 simultaneously drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the threaded rod 5 to move along the inner side wall thread of the sleeve main body 2, and then threaded rod 5 drive grip block 9 carries out the centre gripping to the screw and fixes, and then makes things convenient for the worker to operate.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electrodeless sleeve is characterized in that: the device comprises a rotating rod (1), an installation head (3), a sleeve main body (2), a rotating mechanism and a driving clamping mechanism; wherein the right end of the rotating rod (1) is fixedly connected with an installing head (3), and the other end of the rotating rod (1) is fixedly connected with a sleeve main body (2); the rotating mechanism comprises a rotating ring (6), a rotating cylinder (15), a fourth bevel gear (14), a third bevel gear (13), a connecting rod (11) and a second bevel gear (10), and the rotating ring (6) is sleeved on the rotating rod (1); the left side of the rotating ring (6) is fixedly connected with a rotating cylinder (15) sleeved on the surface of the rotating rod (1), and the surface of the rotating cylinder (15) is sleeved with a fourth bevel gear (14); a third bevel gear (13) is meshed and connected to the left side of the fourth bevel gear (14); a sliding cavity (4) is formed in the inner cavity of the sleeve main body (2), and a connecting rod (11) which is rotatably connected to the right side surface of the sleeve main body (2) is arranged in the sliding cavity (4); one end of the rotating rod (1) is sleeved with a third bevel gear (13), and the other end of the rotating rod (1) is connected with a second bevel gear (10) in a meshing manner; the driving clamping mechanism comprises a threaded rod (5), a first bevel gear (8), a limiting shell (7) and a clamping block (9), and the threaded rod (5) is in threaded connection with the inner wall of the sleeve main body (2); one end of the threaded rod (5) is in threaded connection with the first bevel gear (8) in the sliding cavity (4), and the other end of the threaded rod (5) is rotatably connected with a clamping block (9) placed in the sleeve main body (2).

2. An electrodeless sleeve as claimed in claim 1, wherein: the number of the sliding cavities (4) is three, and the three sliding cavities (4) are annularly distributed in the side wall of the sleeve main body (2).

3. An electrodeless sleeve as claimed in claim 1, wherein: connecting rod (11) run through sleeve main part (2) right side surface, connecting rod (11) and sleeve main part (2) right side junction fixed surface are connected with limiting plate (12) with the laminating of sleeve main part (2) contact surface.

4. An electrodeless sleeve as claimed in claim 1, wherein: the number of the third bevel gears (13) is three, and the three third bevel gears (13) are all in meshed connection with the side surface of a fourth bevel gear (14).

5. An electrodeless sleeve as claimed in claim 1, wherein: the tail end of the threaded rod (5) penetrates through the inner side surface of the sleeve body (2), and the threaded rod (5) is in threaded connection with the inner wall of the sleeve body (2).

6. An electrodeless sleeve as claimed in claim 1, wherein: the limiting shell (7) is positioned on the left side of the first bevel gear (8), and the first bevel gear (8) is rotatably connected in the limiting shell (7).

7. An electrodeless sleeve as claimed in claim 1, wherein: the number of the clamping blocks (9) is three, and the clamping blocks (9) are distributed in a shape like a Chinese character 'pin' in the sleeve main body (2).

8. An electrodeless sleeve as claimed in claim 1, wherein: the length of the clamping block (9) is equal to that of the inner cavity of the sleeve body (2), and the clamping block (9) is connected with the inner wall of the right side of the inner cavity of the sleeve body (2) in a sliding mode.

9. An electrodeless sleeve as claimed in claim 1, wherein: the straight line where the threaded rod (5) is located is perpendicular to the straight line where the connecting rod (11) is located.

10. An electrodeless sleeve as claimed in claim 1, wherein: the length of the threaded rod (5) is smaller than the width of the sliding cavity (4), and a first bevel gear (8) and a second bevel gear (10) which are in threaded connection with the surface of the threaded rod (5) are consistent in structure.