CN215470787U

CN215470787U - Portable open spanner of simple operation

Info

Publication number: CN215470787U
Application number: CN202120985584.8U
Authority: CN
Inventors: 陈勇
Original assignee: Xuzhou Longyunhao Information Technology Co ltd
Current assignee: Xuzhou Longyunhao Information Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-11
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a portable open spanner convenient to operate, which comprises a shell, wherein a motor is fixedly installed on the right side of the bottom of an inner cavity of the shell, a rotating rod is fixedly connected to the left side of the motor, a first gear is sleeved on the surface of the rotating rod, a second gear is meshed with the top of the first gear, a positive and negative threaded rod is sleeved in an inner cavity of the second gear, both sides of the surface of the positive and negative threaded rod are in threaded connection with threaded sleeves, and both sides of each threaded sleeve are fixedly connected with clamping plates. The first sliding block is convenient to limit through the arrangement of the first sliding groove, the phenomenon that the clamping plate shakes in the sliding process is avoided, the electric telescopic rod, the sliding rod, the movable block and the lifting rod are arranged, the portable wrench can play a role, the phenomenon that a maintenance worker accidentally injures the wrench due to the fact that the hand slides when the maintenance worker accesses the wrench is avoided, and meanwhile the problem that the existing wrench is inconvenient to carry is solved.

Description

Portable open spanner of simple operation

Technical Field

The utility model relates to the technical field of wrenches, in particular to a portable open-end wrench convenient to operate.

Background

When the maintenance is traded one, the spanner is exactly our third arm, therefore the speed and the quality that we maintained and traded one have been directly decided to good or bad of spanner, meanwhile in the mechanical maintenance field spanner needs a great variety, all need corresponding spanner with it to the screw dismantlement of difference and installation, current spanner is owing to be not portable, lead to the maintenance workman when depositing and withdrawing the spanner, the phenomenon that the hand slips and injures oneself by a crashing object has appeared, the availability factor of spanner has been reduced, maintenance workman's plenty of time has also been wasted simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable open spanner which is convenient to operate, has the advantage of convenience in carrying, and solves the problem that the existing spanner is inconvenient to carry.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable open spanner convenient to operate comprises a shell, wherein a motor is fixedly mounted on the right side of the bottom of an inner cavity of the shell, a rotating rod is fixedly connected to the left side of the motor, a first gear is sleeved on the surface of the rotating rod, a second gear is meshed at the top of the first gear, a positive and negative threaded rod is sleeved in an inner cavity of the second gear, threaded sleeves are connected to two sides of the surface of the positive and negative threaded rod in a threaded manner, clamping plates are fixedly connected to two sides of each threaded sleeve, a fixing sleeve is fixedly connected to the left side of each clamping plate and penetrates through the outer portion of the shell, a baffle is fixedly connected to the center of the inner cavity of the shell, a work box is fixedly connected to the center of the right side of the shell, electric telescopic rods are fixedly connected to two sides of the bottom of the inner cavity of the work box, sliding rods are fixedly connected to the tops of the electric telescopic rods, movable blocks are fixedly connected to two sides of the tops of the sliding rods, the top of the movable block is movably connected with a portable rod.

Preferably, a first sliding groove is formed in the right side of the inner cavity of the shell, a first sliding block is fixedly connected to one side of the clamping plate, and the surface of the first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode.

Preferably, the second sliding grooves are formed in two sides of the inner cavity of the working box, the second sliding blocks are fixedly connected to two sides of the sliding rod, and the surface of each second sliding block is connected to the inner cavity of the corresponding second sliding groove in a sliding mode.

Preferably, the right side of the working box is fixedly connected with a handle, and the surface of the handle is provided with an anti-skid sleeve.

Preferably, the left side of the work box is movably connected with the shell through a bolt, and the bottom of the motor is fixedly connected with a fixing pad.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first sliding block is convenient to limit through the arrangement of the first sliding groove, the phenomenon that the clamping plate shakes in the sliding process is avoided, the electric telescopic rod, the sliding rod, the movable block and the lifting rod are arranged, the portable wrench can play a role, the phenomenon that a maintenance worker accidentally injures the wrench due to the fact that the hand slides when the maintenance worker accesses the wrench is avoided, and meanwhile the problem that the existing wrench is inconvenient to carry is solved.

2. The second sliding block is convenient to limit through the arrangement of the second sliding groove, the phenomenon that the sliding rod shakes in the sliding process is avoided, the handle is convenient to use better through the arrangement of the anti-skidding sleeve, and the phenomenon that the spanner slips and damages the spanner in the using process is avoided.

Drawings

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

FIG. 2 is a sectional view showing the internal structure of the case according to the present invention;

fig. 3 is a sectional view showing the internal structure of the work box of the present invention.

In the figure: 1. a housing; 2. a positive and negative threaded rod; 3. a threaded sleeve; 4. a splint; 5. fixing a sleeve; 6. a baffle plate; 7. a first gear; 8. a first gear; 9. a rotating rod; 10. a motor; 11. a work box; 12. a handle; 13. a movable block; 14. a hand-held lever; 15. a first slider; 16. a first chute; 17. a second chute; 18. a second slider; 19. a slide bar; 20. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a portable open-end wrench with convenient operation comprises a housing 1, a first chute 16 is disposed at the right side of the inner cavity of the housing 1, a first slider 15 is fixedly connected to one side of a clamping plate 4, the surface of the first slider 15 is slidably connected to the inner cavity of the first chute 16, a motor 10 is fixedly mounted at the right side of the bottom of the inner cavity of the housing 1, a rotating rod 9 is fixedly connected to the left side of the motor 10, a first gear 8 is sleeved on the surface of the rotating rod 9, a second gear 7 is engaged with the top of the first gear 8, a positive and negative threaded rod 2 is sleeved on the inner cavity of the second gear 7, a threaded sleeve 3 is threadedly connected to both sides of the surface of the positive and negative threaded rod 2, clamping plates 4 are fixedly connected to both sides of the threaded sleeve 3, a fixed sleeve 5 is fixedly connected to the outside of the clamping plate 4, a baffle 6 is fixedly connected to the center of the inner cavity of the housing 1, a working box 11 is fixedly connected to the center of the right side of the housing 1, the two sides of the inner cavity of the working box 11 are both provided with second sliding grooves 17, the two sides of a sliding rod 19 are both fixedly connected with second sliding blocks 18, the surface of each second sliding block 18 is connected in the inner cavity of the second sliding groove 17 in a sliding manner, the right side of the working box 11 is fixedly connected with a handle 12, the surface of the handle 12 is provided with an anti-slip sleeve, the joint of the left side of the working box 11 and the shell 1 is movably connected through bolts, the bottom of the motor 10 is fixedly connected with a fixing pad, the arrangement of the second sliding grooves 17 is convenient for limiting the second sliding blocks 18, the phenomenon that the sliding rod 19 shakes in the sliding process is avoided, the handle 12 is convenient to be better used through the arrangement of the anti-slip sleeves, the phenomenon that a hand slides to injure the spanner in the using process is avoided, the two sides of the bottom of the inner cavity of the working box 11 are both fixedly connected with electric telescopic rods 20, and the top of the electric telescopic rods 20 is fixedly connected with the sliding rods 19, the equal fixedly connected with movable block 13 in both sides at 19 tops of slide bar, the top swing joint of movable block 13 has portable pole 14, setting through first spout 16, be convenient for carry on spacingly to first slider 15, splint 4 has been avoided appearing the phenomenon of shake at gliding in-process, through electric telescopic handle 20, slide bar 19, the setting of movable block 13 and portable pole 14, can play portable's effect, avoided the maintenance workman when the access spanner, the phenomenon of oneself is injure by the great intention to the hand cunning appears, the problem of current spanner portable has been solved simultaneously.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, at first the user starts motor 10 through external ware, it begins to rotate to drive bull stick 9 through motor 10, it begins to rotate to drive first gear 8 through bull stick 9, it begins to rotate to drive second gear 7 through first gear 8, it begins to rotate to drive positive and negative threaded rod 2 through second gear 7, it removes to drive thread bush 3 through positive and negative threaded rod 2, it presss from both sides tightly to drive splint 4 to the nut that needs to be dismantled to drive through thread bush 3, after finishing using, the spanner needs to deposit or to next local during operation, the user starts electric telescopic handle 20 through external controller, it begins the upwards slip to drive slide bar 19 through electric telescopic handle 20, it upwards slides to drive movable block 13 through slide bar 19, it upwards slides to drive portable pole 14 through movable block 13, make casing 1 portable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple operation's portable open-end wrench, includes casing (1), its characterized in that: the right side of the inner cavity bottom of the shell (1) is fixedly provided with a motor (10), the left side of the motor (10) is fixedly connected with a rotating rod (9), the surface cover of the rotating rod (9) is provided with a first gear (8), the top of the first gear (8) is meshed with a second gear (7), the inner cavity cover of the second gear (7) is provided with a positive and negative threaded rod (2), the two sides of the surface of the positive and negative threaded rod (2) are respectively connected with a threaded sleeve (3) in a threaded manner, the two sides of the threaded sleeve (3) are respectively fixedly connected with a clamping plate (4), the left side of the clamping plate (4) penetrates through the outer fixedly connected with fixing sleeve (5) of the shell (1), the center of the inner cavity of the shell (1) is fixedly connected with a baffle (6), the center of the right side of the shell (1) is fixedly connected with a working box (11), the two sides of the inner cavity bottom of the working box (11) are respectively fixedly connected with an electric telescopic rod (20), the top fixedly connected with slide bar (19) of electric telescopic handle (20), the equal fixedly connected with movable block (13) in both sides at slide bar (19) top, the top swing joint of movable block (13) has portable pole (14).

2. The portable open spanner of claim 1, wherein: first spout (16) have been seted up on the right side of casing (1) inner chamber, one side fixedly connected with first slider (15) of splint (4), and the surperficial sliding connection of first slider (15) is in the inner chamber of first spout (16).

3. The portable open spanner of claim 1, wherein: second spout (17) have all been seted up to the both sides of work box (11) inner chamber, the equal fixedly connected with second slider (18) in both sides of slide bar (19), and the surperficial sliding connection of second slider (18) is in the inner chamber of second spout (17).

4. The portable open spanner of claim 1, wherein: the right side of the work box (11) is fixedly connected with a handle (12), and the surface of the handle (12) is provided with an anti-skidding sleeve.

5. The portable open spanner of claim 1, wherein: the left side of work box (11) and the junction of casing (1) pass through bolt swing joint, the bottom fixedly connected with fixed bolster of motor (10).