CN218698232U

CN218698232U - Bolt screwing and locking device

Info

Publication number: CN218698232U
Application number: CN202223021255.5U
Authority: CN
Inventors: 梅列文
Original assignee: Hubei Hongmei New Material Technology Co ltd
Current assignee: Hubei Hongmei New Material Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a bolt screwing and locking device, which comprises a handle, a mounting plate and a wrench assembly; a handle: the left end of the mounting plate is provided with an avoiding groove, the middle parts of the front side surface and the rear side surface of the mounting plate are respectively provided with a pin shaft, the pin shafts are respectively connected with pin holes arranged on the inner wall of the avoiding groove in a sliding manner, and the upper surfaces of the left end and the right end of the mounting plate are respectively provided with an assembling groove; a wrench component: can dismantle respectively in the inside of assembly groove, the spanner subassembly includes box spanner and open-end wrench, box spanner places in the inside bottom surface of left assembly groove, open-end wrench places in the inside bottom surface of assembly groove on right side, the spanner subassembly includes hexagonal spanner and open-end wrench, hexagonal spanner places in the inside bottom surface of left assembly groove, open-end wrench places in the inside bottom surface of assembly groove on right side, and this bolt revolves soon and twists locking device, is convenient for rotate the bolt of different models and turns round tightly, and convenient the dismantlement is changed, and application scope is wide.

Description

Bolt screwing and locking device

Technical Field

The utility model relates to a hardware and tools technical field specifically is a locking device is revolved to bolt soon.

Background

In the assembling process of mechanical components, a large number of bolts are needed, under most conditions, the bolts are manually screwed and disassembled by a worker through tools such as a wrench, for example, an open end wrench is needed for hexagonal bolts, an inner hexagonal wrench is needed for inner hexagonal bolts, and for some special equipment, bolts of different types and structures can be used in the assembling process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a locking device is twisted soon to the bolt, be convenient for rotate the bolt of different models and turn round tightly, conveniently dismantle the change, application scope is wide, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a bolt screwing and locking device comprises a handle, a mounting plate and a wrench assembly;

a handle: the left end of the mounting plate is provided with an avoiding groove, the middle parts of the front side surface and the rear side surface of the mounting plate are respectively provided with a pin shaft, the pin shafts are respectively connected with pin holes arranged on the inner wall of the avoiding groove in a sliding manner, and the upper surfaces of the left end and the right end of the mounting plate are respectively provided with an assembling groove;

a wrench component: the bolts of different models can be conveniently rotated and tightened by respectively detachably mounting the bolts in the assembling grooves, and the bolts are convenient to detach and replace and wide in application range.

Further, the wrench assembly comprises a socket wrench and an open end wrench, the socket wrench is placed on the bottom surface inside the assembly groove on the left side, the open end wrench is placed on the bottom surface inside the assembly groove on the right side, the hexagon bolts are locked from different directions, and the application range is enlarged.

Further, the wrench assembly comprises a hexagonal wrench and an open end wrench, the hexagonal wrench is placed on the bottom surface inside the assembly groove on the left side, the open end wrench is placed on the bottom surface inside the assembly groove on the right side, and the internal hexagonal bolt and the hexagonal bolt are locked.

Further, the bottom surface of assembly groove all is equipped with the recess, and left recess is inside to be equipped with magnet one, magnet one respectively with box spanner or hexagonal spanner magnetic adsorption, and the recess inside on right side is equipped with magnet two, and magnet two and open-ended spanner magnetic adsorption fix box spanner, hexagonal spanner and open-ended spanner, avoid droing.

Further, the lateral wall of assembly groove all is equipped with the stopper, the outer cambered surface joint of left stopper and box spanner or hexagonal spanner, and the stopper on right side and opening spanner's outer cambered surface joint carry on spacingly to box spanner, hexagonal spanner and opening spanner respectively, avoid the handle idle running.

Further, still include magnet three, magnet three respectively the symmetry set up in the front and back both sides face of mounting panel, magnet three all with dodge the inner wall magnetic adsorption in groove, fix a position the mounting panel.

Furthermore, the right end of the handle is provided with a through hole, so that the mounting plate can be conveniently hung.

Compared with the prior art, the beneficial effects of the utility model are that: the bolt screwing and locking device has the following advantages:

placing a socket wrench on the bottom surface inside a left assembly groove, magnetically adsorbing a magnet I and the socket wrench, placing an open wrench on the bottom surface inside the right assembly groove, magnetically adsorbing a magnet II and the open wrench, sleeving the socket wrench on the outer side surface of a nut of a hexagon bolt, screwing and locking the hexagon bolt by a rotating handle, when the space above the hexagon bolt is small, overturning the mounting plate to rotate the socket wrench by one hundred eighty degrees along a pin shaft, adsorbing a magnet III on the right side again with the inner wall of a dodging groove, limiting the mounting plate, then clamping the open wrench with the nut of the hexagon bolt, screwing and locking the hexagon bolt, when the internal hexagon bolt needs to be locked, taking down the socket wrench, installing the hexagon wrench inside the left assembly groove, magnetically adsorbing a pair of the hexagon wrenches by a magnet, inserting the lower end of the hexagon wrench into the internal hexagon nut, locking the internal hexagon bolt by the rotating handle, the socket wrench, both the open wrench and the hexagon wrench can be disassembled, replacing different models conveniently, and screwing the bolt, and locking device for the bolt is convenient to rotate and screw, and screw up different models, and convenient to disassemble and replace, and wide in application range.

Drawings

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

FIG. 2 is a schematic structural view of the socket wrench of the present invention;

fig. 3 is a schematic structural diagram of the hexagonal wrench of the present invention.

In the figure: the handle 1, the groove is kept away to 2, 3 mounting panels, 31 round pin axles, 32 assembly grooves, 33 recess, 4 magnet one, 5 box spanner, 6 magnet two, 7 opening spanners, 8 stopper, 9 through-holes, 10 hexagonal spanner, 11 magnet three.

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. 1-3, the present embodiment provides a technical solution: a bolt screwing and locking device comprises a handle 1, a mounting plate 3 and a wrench assembly;

handle 1: the left end of the handle is provided with an avoiding groove 2, the middle parts of the front side surface and the rear side surface of the mounting plate 3 are respectively provided with a pin shaft 31, the pin shafts 31 are respectively connected with pin holes arranged on the inner wall of the avoiding groove 2 in a sliding manner, the upper surfaces of the left end and the right end of the mounting plate 3 are respectively provided with an assembling groove 32, and the right end of the handle 1 is provided with a through hole 9, so that the mounting plate 3 can be conveniently hung;

the wrench assembly is as follows: respectively demountable installation in the inside of assembly groove 32, the spanner subassembly includes box spanner 5 and open-end wrench 7, and box spanner 5 is placed in the inside bottom surface of left assembly groove 32, and open-end wrench 7 is placed in the inside bottom surface of assembly groove 32 on right side, locks hexagon bolt from the direction of difference, increases application scope, as the utility model discloses a another kind of embodiment, the spanner subassembly includes hexagon spanner 10 and open-end wrench 7, and hexagon spanner 10 is placed in the inside bottom surface of left assembly groove 32, and open-end wrench 7 is placed in the inside bottom surface of assembly groove 32 on right side, locks internal hexagon bolt and hexagon bolt.

Wherein: bottom surface of assembly groove 32 all is equipped with recess 33, the inside magnet 4 that is equipped with of left recess 33, magnet 4 respectively with box spanner 5 or hexagonal wrench 10 magnetic adsorption, the inside magnet two 6 that is equipped with of recess 33 on right side, magnet two 6 and the 7 magnetic adsorption of opening spanner, to box spanner 5, hexagonal wrench 10 and opening spanner 7 fix, avoid droing, the lateral wall of assembly groove 32 all is equipped with stopper 8, the outer cambered surface joint of left stopper 8 and box spanner 5 or hexagonal wrench 10, the stopper 8 on right side and the outer cambered surface joint of opening spanner 7, respectively to box spanner 5, hexagonal wrench 10 and opening spanner 7 carry on spacingly, avoid idling of handle 1.

Wherein: still include three magnets 11, three magnets 11 are the symmetry respectively and set up in the front and back both sides face of mounting panel 3, and three magnets 11 all with dodge the inner wall magnetic adsorption of groove 2, fix a position mounting panel 3.

The utility model provides a pair of locking device is twisted soon to bolt's theory of operation as follows:

place box spanner 5 in the inside bottom surface of left assembly groove 32, magnet 4 adsorbs with box spanner 5 magnetism, place opening spanner 7 in the inside bottom surface of assembly groove 32 on right side, magnet two 6 adsorbs with opening spanner 7 magnetism, cup joint box spanner 5 in the nut lateral surface of hexagon bolt, rotatory handle 1 twists soon the locking to the hexagon bolt, when the top space of hexagon bolt is less, upset mounting panel 3 makes it rotate one hundred eighty degrees along round pin axle 31, magnet three 11 on right side adsorbs with the inner wall of dodging groove 2 once more, spacing mounting panel 3, then with opening spanner 7 and the nut joint of hexagon bolt, twist soon the locking to the hexagon bolt, when needs locking to interior hexagon bolt, take off box spanner 5, install hexagon spanner 10 in left assembly groove 32, magnet one 4 adsorbs to hexagon spanner 10 magnetism, the lower extreme of hexagon spanner 10 inserts inside the interior hexagon nut, rotatory handle 1 twists soon the locking to interior hexagon bolt, box spanner 5, opening spanner 7 and hexagon spanner 10 all can dismantle, make things convenient for the replacement between the different models.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A bolt screwing and locking device is characterized in that: comprises a handle (1), a mounting plate (3) and a wrench component;

handle (1): an avoidance groove (2) is formed in the left end of the mounting plate, pin shafts (31) are arranged in the middles of the front side face and the rear side face of the mounting plate (3), the pin shafts (31) are respectively in sliding connection with pin holes formed in the inner wall of the avoidance groove (2), and assembling grooves (32) are formed in the upper surfaces of the left end and the right end of the mounting plate (3);

a wrench component: are respectively detachably mounted inside the mounting grooves (32).

2. A bolting locking device according to claim 1, characterised in that: the wrench assembly comprises a socket wrench (5) and an open end wrench (7), wherein the socket wrench (5) is placed on the inner bottom surface of the assembly groove (32) on the left side, and the open end wrench (7) is placed on the inner bottom surface of the assembly groove (32) on the right side.

3. A bolting locking device according to claim 1, characterised in that: the wrench assembly comprises a hexagonal wrench (10) and an open end wrench (7), the hexagonal wrench (10) is placed on the inner bottom surface of the assembly groove (32) on the left side, and the open end wrench (7) is placed on the inner bottom surface of the assembly groove (32) on the right side.

4. A bolt-tightening locking device according to claim 2 or 3, wherein: the bottom surface of assembly groove (32) all is equipped with recess (33), and left recess (33) are inside to be equipped with magnet (4), and magnet (4) respectively with box spanner (5) or hexagonal spanner (10) magnetic adsorption, and recess (33) on right side is inside to be equipped with magnet two (6), magnet two (6) and opening spanner (7) magnetic adsorption.

5. The screw-tightening lock device according to claim 4, wherein: the lateral wall of assembly groove (32) all is equipped with stopper (8), and outer cambered surface joint of left stopper (8) and box spanner (5) or hexagonal spanner (10), stopper (8) on right side and the outer cambered surface joint of opening spanner (7).

6. A bolting locking device according to claim 1, characterised in that: still include three (11) magnets, three (11) magnets symmetry respectively set up in the front and back both sides face of mounting panel (3), three (11) magnets all with dodge the inner wall magnetic adsorption in groove (2).

7. A bolting locking device according to claim 1, characterised in that: the right end of the handle (1) is provided with a through hole (9).