CN212020581U

CN212020581U - Through type copper base alloy sleeve

Info

Publication number: CN212020581U
Application number: CN202020819089.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Taizhou Oker Powder Alloy Manufacturing Co Ltd
Current assignee: Taizhou Oker Powder Alloy Manufacturing Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-11-27
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a through copper base alloy sleeve, which comprises a sleeve handle, wherein the top of the sleeve handle is fixedly connected with a second fixed bearing, the top of the second fixed bearing is fixedly connected with a bearing, one side of the bearing is fixedly provided with a handrail mechanism, the top of the bearing is fixedly provided with a connecting mechanism, the surface of a sleeve rod is fixedly provided with an electric leakage mechanism, the utility model solves the problems that when in daily use, the sleeve handle, the sleeve rod, the electric leakage mechanism, a first fixed bearing, a sleeve screw, a sleeve, the handrail mechanism, the connecting mechanism, a bearing, an iron column, a spring base, an electric leakage groove, a bayonet and a telescopic handrail are matched for use, the problem that when in maintenance, the handrail is too long to go deep into the interior, and the required screws are diversified and cannot be satisfied, and a lot of sleeves are often required, and when the screw is repaired and disassembled, the problem that whether the screw is electrified cannot be determined.

Description

Through type copper base alloy sleeve

Technical Field

The utility model relates to a maintain the relevant technical field of sleeve, specifically be a through type copper base alloy 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, is particularly suitable for screwing bolts or nuts with very narrow or deep recesses, is used for enabling the nut end or the bolt end to be completely lower than a connected surface, and the diameter of a concave hole cannot be used for an open-end wrench, a monkey wrench or a box wrench, namely the socket wrench is used, in addition, the space of a bolt piece is limited, and the socket wrench can be used only for being generally called as a socket.

The sleeve is when daily maintenance, often needs to use, and telescopic kind is various, and the screw shape that needs to dismantle is different, and when daily use, can have the maintenance during need operation in narrow and small space, but outside handrail is too long, can't go deep into inside, and the screw that needs is diversified, can't satisfy, often needs to take a lot of sleeves, and when the maintenance was dismantled, can't confirm the screw problem whether electrified.

To this end, we provide a through copper base alloy sleeve.

Disclosure of Invention

An object of the utility model is to provide a through type copper base alloy sleeve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a run-through copper base alloy sleeve, includes the sleeve handle, the top fixedly connected with second fixing bearing of sleeve handle, second fixing bearing's top fixedly connected with bearing, the fixed handrail mechanism that is provided with in one side of bearing, the fixed coupling mechanism that is provided with in top of bearing, the fixed telescopic link that is provided with in bottom of sleeve handle, the fixed leakage mechanism that is provided with in surface of telescopic link.

Preferably, the bottom of the sleeve rod is fixedly connected with a first fixing bearing, the bottom of the first fixing bearing is fixedly connected with a sleeve screw, one side of the sleeve screw, far away from the first fixing bearing, of the sleeve is fixedly connected with a sleeve, and one side of the sleeve, far away from the sleeve screw, of the sleeve is fixedly provided with a sleeve opening.

Preferably, an electric leakage groove is fixedly formed in one side of the outer portion of the sleeve rod, electric conduction joints are fixedly connected to the inner portions of two sides of the electric leakage groove, and fuses are fixedly arranged at the bottoms of the electric conduction joints.

Preferably, a groove support is fixedly arranged on the outer portion of one side of the bearing, a notch is formed in the groove support, a telescopic handrail is fixedly arranged at the bottom of the notch, and bayonets are fixedly connected to the outer portions of two sides of the telescopic handrail.

Preferably, the inner upper surface of the bearing is fixedly connected with a spring base, a spring is fixedly arranged at the top of the spring base, and an iron column is fixedly connected to the top of the spring.

Preferably, the top of the conductive joint is electrically connected with the bottom of the bearing, and the bottom of the conductive joint is electrically connected with the top of the sleeve opening.

Preferably, the outside of the sleeve handle is fixedly provided with an insulating rubber sleeve, and the outside of the insulating rubber sleeve is fixedly provided with a rubber spur.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sleeve handle, the telescopic link, electric leakage mechanism, first fixed bearing, the telescopic screw, the sleeve, the running-on, the second fixed bearing, handrail mechanism, coupling mechanism, the bearing, the iron prop, a spring, spring base, the electric leakage groove, the conductive joint, the fuse, the trough of belt support, the notch, bayonet socket and the cooperation of flexible handrail are used, when daily use, can have the maintenance and need to operate in narrow and small space, but outside handrail is too long, can't go deep into inside, and the screw that needs diversifies, can't satisfy, often need to take many sleeves, and when the maintenance is dismantled, can't confirm whether electrified problem of screw;

2. the utility model connects the sleeve opening and the sleeve with the first fixed bearing through the sleeve screw, when the sleeve screw is used for disassembling the screw, the sleeve screw can rotate through the handrail mechanism, thereby achieving the effect of convenient use, through observing the leakage mechanism arranged on the sleeve rod, the inner part of the leakage mechanism is connected with the conductive joint through the fuse, the conductive joint is connected with the bearing at the top and the sleeve opening at the bottom, at this time, if the screw is electrified, the fuse can display, thereby achieving the effect of conveniently observing whether the electric leakage exists, the bracket with the groove is arranged outside the bearing by arranging the handrail mechanism, the telescopic handrail is arranged inside the bearing, when the screw is needed to be disassembled by using the handrail mechanism, the telescopic handrail only needs to be pulled out along the inside of the bearing, when the bayonet is clamped in the groove opening of the column, the telescopic handrail can be fixed on the bracket with the groove, thereby achieving the effect of convenient use;

3. the utility model discloses a set up coupling mechanism, when meetting the screw of kind difference, through the coupling mechanism of bearing top installation, pass through the extrusion iron prop with the screw, the iron prop can be because there is the installation spring bottom at this moment, so can compress to inside, then go to dismantle the screw through telescopic machanism or sleeve handle to reach the effect that can conveniently dismantle different screws.

Drawings

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

fig. 2 is a schematic structural view of the leakage mechanism of the present invention;

fig. 3 is a schematic structural view of the armrest mechanism of the present invention;

fig. 4 is a schematic structural diagram of the connection mechanism of the present invention.

In the figure: 1. a sleeve handle; 2. a quill rod; 3. an electric leakage mechanism; 4. a first fixed bearing; 5. a socket screw; 6. a sleeve; 7. looping; 8. a second fixed bearing; 9. an armrest mechanism; 10. a connecting mechanism; 11. a bearing; 101. an iron column; 102. a spring; 103. a spring mount; 201. a leakage groove; 202. a conductive joint; 203. a fuse; 901. a slotted bracket; 902. a notch; 903. a bayonet; 904. a telescopic handrail.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a run-through copper base alloy sleeve, includes sleeve handle 1, states sleeve handle 1's top fixedly connected with second fixing bearing 8, second fixing bearing 8's top fixedly connected with bearing 11, and one side of bearing 11 is fixed and is provided with handrail mechanism 9, and the fixed coupling mechanism 10 that is provided with in top of bearing 11, the fixed telescopic link 2 that is provided with in bottom of sleeve handle 1, telescopic link 2's fixed surface are provided with electric leakage mechanism 3.

Further, the first fixed bearing 4 of bottom fixedly connected with of telescopic link 2, the bottom fixedly connected with telescopic screw 5 of first fixed bearing 4, one side fixedly connected with sleeve 6 of first fixed bearing 4 is kept away from to telescopic screw 5, sleeve 6 keeps away from one side of telescopic screw 5 and is fixed and be provided with running-on 7, pass through telescopic screw 5 with running-on 7 and sleeve 6 through telescopic screw 5 and be connected first fixed bearing 4 through the setting, when using sleeve 6 to dismantle the screw, telescopic screw 5 can be rotatory through handrail mechanism 9, thereby reach the effect of facilitating the use.

Further, the fixed leakage groove 201 that is provided with in outside one side of telescopic link 2, the inside fixedly connected with conductive joint 202 in both sides of leakage groove 201, the fixed fuse 203 that is provided with in bottom of conductive joint 202, install the leakage mechanism 3 on telescopic link 2 through observing, the inside conductive joint 202 that connects through fuse 203 of leakage mechanism 3, the bearing 11 at top and the running-on 7 of bottom are reconnected to conductive joint 202, at this time if the screw has the electricity, fuse 203 can show, thereby reach the effect of conveniently observing whether the electric leakage.

Further, one side external fixation of bearing 11 is provided with trough of belt support 901, notch 902 has been seted up to trough of belt support 901's inside, the fixed flexible handrail 904 that is provided with in bottom of notch 902, the outside equal fixedly connected with bayonet 903 of both sides outside of flexible handrail 904, through setting up handrail mechanism 9, install trough of belt support 901 in the outside of bearing 11, and flexible handrail 904 installs inside bearing 11, when needs use handrail mechanism 9 to remove the dismantlement screw, only need pull out flexible handrail 904 along the bearing 11 is inside, when bayonet 903 card post notch 902, flexible handrail 904 can be fixed on trough of belt support 901, thereby reach the effect of facilitating the use.

Further, bearing 11's inboard upper surface fixedly connected with spring base 103, spring base 103's the fixed spring 102 that is provided with in top, spring 102's top fixedly connected with iron prop 101, through setting up coupling mechanism 10, when meetting the screw of the different kind, coupling mechanism 10 through bearing 11 top installation, pass through extrusion iron prop 101 with the screw, iron prop 101 can be because there is installation spring 102 bottom at this time, so can compress to inside, then go to dismantle the screw through telescopic machanism 11 or sleeve handle 1, thereby reach the effect that can conveniently dismantle different screws.

Further, the top of the conductive contact 202 is electrically connected to the bottom of the bearing 11, and the bottom of the conductive contact 202 is electrically connected to the top of the pocket 7.

Further, an insulating rubber sleeve is fixedly arranged outside the sleeve handle 1, and a rubber spur is fixedly arranged outside the insulating rubber sleeve.

The working principle is as follows: when the screw extractor is used, the sleeve opening 7 and the sleeve 6 are connected with the first fixed bearing 4 through the sleeve screw 5, when the sleeve 6 is used for detaching the screw, the sleeve screw 5 can rotate through the handrail mechanism 9, so that the effect of convenient use is achieved, the handrail mechanism 9 is arranged, the grooved support 901 is arranged outside the bearing 11, the telescopic handrail 904 is arranged inside the bearing 11, when the handrail mechanism 9 is used for detaching the screw, the telescopic handrail 904 only needs to be pulled out along the inside of the bearing 11, when the bayonet 903 is clamped in the column notch 902, the telescopic handrail 904 can be fixed on the grooved support 901, so that the effect of convenient use is achieved, through the arrangement of the connecting mechanism 10, when different types of screws are met, the screws are extruded through the connecting mechanism 10 arranged at the top of the bearing 11, and at this time, the iron column 101 is provided with the spring 102 at the bottom, so can compress inside, then remove the dismantlement screw through telescopic machanism 11 or sleeve handle 1, thereby reach the effect that can conveniently dismantle different screws, when dismantling electrically conductive screw, uncertain screw has under the circumstances of electricity, install electric leakage mechanism 3 on telescopic stem 2 through observing, electric leakage mechanism 3 is inside to be connected conductive joint 202 through fuse 203, conductive joint 202 reconnection bearing 11 at top and the running-on 7 of bottom, if the screw has electricity at this time, fuse 203 can show, thereby reach the effect of conveniently observing whether the electric leakage.

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. A run-through copper base alloy sleeve, includes sleeve handle (1), its characterized in that: the top fixedly connected with second fixing bearing (8) of sleeve handle (1), the top fixedly connected with bearing (11) of second fixing bearing (8), one side of bearing (11) is fixed and is provided with handrail mechanism (9), the fixed coupling mechanism (10) that is provided with in top of bearing (11), the fixed telescopic link (2) that is provided with in bottom of sleeve handle (1), the fixed surface of telescopic link (2) is provided with electric leakage mechanism (3).

2. A through copper base alloy sleeve according to claim 1, wherein: the bottom fixedly connected with of telescopic link (2) first fixing bearing (4), the bottom fixedly connected with telescopic screw (5) of first fixing bearing (4), one side fixedly connected with sleeve (6) of first fixing bearing (4) are kept away from telescopic screw (5), one side that telescopic screw (5) were kept away from in sleeve (6) is fixed to be provided with linking (7).

3. A through copper base alloy sleeve according to claim 1, wherein: the bushing rod is characterized in that a leakage groove (201) is fixedly arranged on one side of the outer portion of the bushing rod (2), conductive connectors (202) are fixedly connected to the inner portions of the two sides of the leakage groove (201), and fuses (203) are fixedly arranged at the bottoms of the conductive connectors (202).

4. A through copper base alloy sleeve according to claim 1, wherein: a slotted support (901) is fixedly arranged on the outer portion of one side of the bearing (11), a slot opening (902) is formed in the slotted support (901), a telescopic handrail (904) is fixedly arranged at the bottom of the slot opening (902), and bayonets (903) are fixedly connected to the outer portions of two sides of the telescopic handrail (904).

5. A through copper base alloy sleeve according to claim 1, wherein: the inner side upper surface of the bearing (11) is fixedly connected with a spring base (103), a spring (102) is fixedly arranged at the top of the spring base (103), and an iron column (101) is fixedly connected to the top of the spring (102).

6. A through copper base alloy sleeve according to claim 3, wherein: the top of the conductive joint (202) is electrically connected with the bottom of the bearing (11), and the bottom of the conductive joint (202) is electrically connected with the top of the sleeve opening (7).

7. A through copper base alloy sleeve according to claim 1, wherein: an insulating rubber sleeve is fixedly arranged outside the sleeve handle (1), and a rubber protruding thorn is fixedly arranged outside the insulating rubber sleeve.