CN212527604U

CN212527604U - Wireless double-head fastening electric tool

Info

Publication number: CN212527604U
Application number: CN202022199787.2U
Authority: CN
Inventors: 徐剑斐; 董锡军; 刘颖
Original assignee: Ningbo Qingfeng Tool Co ltd
Current assignee: Ningbo Qingfeng Tool Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-02-12
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a wireless double-end fastening electric tool, including fixed plate, bleeder vent, mobile jib and dust screen, the bottom of mobile jib is provided with connection structure, the top of mobile jib is provided with fastening device, fastening device is including casing, anchorage bar, action wheel, cavity, follower and servo motor, casing fixed connection is on the top of mobile jib, one side fixedly connected with servo motor of casing, the inside of casing opposite side is provided with the cavity, and the bottom swing joint of cavity has the action wheel, one side of action wheel and one side fixed connection of servo motor, the equal movable part in both ends on the inside top of cavity has the follower. The utility model discloses a both sides of battery jar all evenly are provided with the battery jar, and steam dispels the heat through the battery jar, and the inside high temperature of door closing bleeder vent reduces the inside temperature of bleeder vent, and the dust screen can prevent that the dust from getting into the inside of bleeder vent, increases the life of instrument.

Description

Wireless double-head fastening electric tool

Technical Field

The utility model relates to a fastening tool technical field specifically is a wireless double-end fastening electric tool.

Background

In carrying out the installation to article, a lot of operations are all unable manual completions, and the butt joint of part can't utilize hand strength to connect, so generally all need use fastening tool, dock the part, can promote work efficiency, reduce operating time, current wireless double-end fastening electric tool can carry out the part connection:

traditional double-end fastening electric tool because the operation of not being convenient for, can't simple quick completion work in the course of the work, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless double-end fastening electric tool to provide the problem of the operation of not being convenient for in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless double-end fastening electric tool comprises a fixed plate, air holes, a main rod and a dust screen, wherein the bottom end of the main rod is provided with a connecting structure, the top end of the main rod is provided with a fastening mechanism, the fastening mechanism comprises a shell, a fastening rod, an active wheel, a cavity, a driven wheel and a servo motor, the shell is fixedly connected to the top end of the main rod, one side of the shell is fixedly connected with the servo motor, the cavity is arranged inside the other side of the shell, the active wheel is movably connected to the bottom end of the cavity, one side of the active wheel is fixedly connected with one side of the servo motor, driven wheels are arranged at two ends of the top end inside the cavity, the fastening rod is fixedly connected to one side of the driven wheel, the fixed plate is fixedly connected to the top end of one side of the main rod, a threaded rod is, the inside swing joint of fixed plate has the component, one side swing joint of fixed plate has the regulation pole, and the outside swing joint who adjusts the pole has the mounting, the inside of mobile jib is provided with the battery jar, and the both sides of battery jar all evenly are provided with the bleeder vent, the equal fixedly connected with dust screen in inside of bleeder vent, the even fixedly connected with battery in inside of battery jar.

Preferably, the number of the gears of the driven wheel is equal, and the driven wheel and the driving wheel form an engagement structure.

Preferably, the air holes are arranged on the battery jar at equal intervals, and are symmetrically distributed about the vertical center line of the battery jar.

Preferably, connection structure is including connecting block, connecting rod, dead lever and reserve tank, the dead lever sets up the bottom at the mobile jib, the top of connecting rod and the equal fixedly connected with connecting block in bottom of mobile jib, and the inside of connecting block is provided with the reserve tank, the inside swing joint of reserve tank has the dead lever.

Preferably, the fixing rod is matched with the reserved groove, and a clamping structure is formed between the fixing rod and the reserved groove.

Preferably, the inner diameter of the fixed block is larger than the outer diameter of the threaded rod, and the fixed block is in threaded connection with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of wireless double-end fastening electric tool is rational in infrastructure, has following advantage:

(1) the servo motor is fixedly connected to one side of the shell, the servo motor is started to drive the driving wheel to rotate, the driving wheel and the driven wheel are in threaded connection, the number of large gears and the number of small gears of the driven wheel are equal, so that the fastening rods are driven to rotate at the same constant speed, the fastening rods can be used for connecting and fastening steel bars or parts, the operation is simple and convenient, and the working efficiency can be effectively improved;

(2) the fixing rods are arranged in the connecting blocks, and the clamping structures are formed between the fixing rods and the reserved grooves, so that the main rod and the connecting rod can be connected by using the reserved grooves and the fixing rods, the length of the main rod is increased, the use comfort level is increased, and the work is more convenient and quicker;

(3) both sides through the battery jar all evenly are provided with the battery jar, and steam dispels the heat through the battery jar, and the inside high temperature of door closing bleeder vent reduces the inside temperature of bleeder vent, and the dust screen can prevent that the dust from getting into the inside of bleeder vent, increases the life of instrument.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a left side view of the sectional structure of the housing of the present invention;

fig. 3 is a schematic top view of the housing of the present invention;

fig. 4 is a schematic view of a partial structure of the fixing block of the present invention;

fig. 5 is a schematic view of the top view structure of the fixing block of the present invention.

In the figure: 1. a fastening mechanism; 101. a housing; 102. a fastening rod; 103. a driving wheel; 104. a cavity; 105. a driven wheel; 106. a servo motor; 2. a fixing plate; 3. a battery case; 4. air holes are formed; 5. a connecting structure; 501. connecting blocks; 502. a connecting rod; 503. fixing the rod; 504. reserving a groove; 6. a main rod; 7. a storage battery; 8. a dust screen; 9. a fixed block; 10. adjusting a rod; 11. a fixing member; 12. a threaded rod; 13. and (3) a component.

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. 1-5, the present invention provides an embodiment: a wireless double-end fastening electric tool comprises a fixing plate 2, air holes 4, a main rod 6 and a dustproof net 8, wherein a connecting structure 5 is arranged at the bottom end of the main rod 6, the connecting structure 5 comprises a connecting block 501, a connecting rod 502, a fixing rod 503 and a reserved groove 504, the fixing rod 503 is arranged at the bottom end of the main rod 6, the connecting block 501 is fixedly connected to the top end of the connecting rod 502 and the bottom end of the main rod 6, the reserved groove 504 is arranged inside the connecting block 501, and the fixing rod 503 is movably connected inside the reserved groove 504;

the fixing rod 503 and the reserved groove 504 are matched with each other, a clamping structure is formed between the fixing rod 503 and the reserved groove 504, the disassembly and the installation are convenient, the main rod 6 and the connecting rod 502 are connected by using the reserved groove 504 and the fixing rod 503, the clamping structure is formed between the reserved groove 504 and the fixing rod 503, and the length of the main rod 6 is adjusted to be a proper length;

the top end of the main rod 6 is provided with the fastening mechanism 1, the fastening mechanism 1 comprises a shell 101, a fastening rod 102, a driving wheel 103, a cavity 104, a driven wheel 105 and a servo motor 106, the shell 101 is fixedly connected to the top end of the main rod 6, one side of the shell 101 is fixedly connected with the servo motor 106, the type of the servo motor 106 can be ASD-A2, the cavity 104 is arranged inside the other side of the shell 101, the bottom end of the cavity 104 is movably connected with the driving wheel 103, one side of the driving wheel 103 is fixedly connected with one side of the servo motor 106, both ends of the top end inside the cavity 104 are movably provided with the driven wheel 105, one side of the driven wheel 105 is fixedly connected with the fastening rod 102, the driven wheel 105 has the same number of large and small gears, and the driven wheels 105 and the driving wheel 103;

the servo motor 106 is started to drive the driving wheel 103 to rotate, the driving wheel 103 and the driven wheel 105 are in threaded connection, the number of gears of the driven wheel 105 is equal, the fastening rods 102 are driven to rotate at the same speed, the fastening rods 102 can be used for connecting and fastening steel bars or parts, heat of hot air is dissipated through the battery jar 3 in the working process, the temperature inside the door closing air hole 4 is too high, and the temperature inside the air hole 4 is reduced;

the top end of one side of the main rod 6 is fixedly connected with a fixed plate 2, the inner part of the fixed plate 2 is movably connected with a threaded rod 12, the outer side of the threaded rod 12 is movably connected with a fixed block 9, the inner diameter of the fixed block 9 is larger than the outer diameter of the threaded rod 12, and the fixed block 9 and the threaded rod 12 are in threaded connection so as to be convenient to fix;

an element 13 is movably connected inside the fixed plate 2, an adjusting rod 10 is movably connected to one side of the fixed plate 2, a fixing piece 11 is movably connected to the outer side of the adjusting rod 10, a steel bar or a part is fixed inside the fixed plate 2, the element 13 can be adjusted to a proper position by controlling the rotation of the threaded rod 12, the threaded rod 12 can be driven to be adjusted left and right by rotating the adjusting rod 10, and the part or the steel bar is fixed by driving one side inside the fixing piece 11;

the battery jar 3 is arranged inside the main rod 6, the two sides of the battery jar 3 are uniformly provided with the air holes 4, the air holes 4 are arranged on the battery jar 3 at equal intervals, and the air holes 4 are symmetrically distributed about the vertical center line of the battery jar 3, so that the air permeation effect is improved;

the interior of the air holes 4 is fixedly connected with a dust screen 8, and the interior of the battery jar 3 is uniformly and fixedly connected with a storage battery 7.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the main rod 6 and the connecting rod 502 are connected by utilizing the reserved groove 504 and the fixing rod 503, a clamping structure is formed between the reserved groove 504 and the fixing rod 503, and the length of the main rod 6 is adjusted to be proper;

then, the reinforcing steel bars or parts are fixed inside the fixing plate 2, the threaded rod 12 is controlled to rotate to adjust the element 13 to a proper position, the threaded rod 12 can be driven to adjust left and right by rotating the adjusting rod 10, and one side inside the fixing piece 11 is driven to fix the parts or the reinforcing steel bars;

finally, the servo motor 106 is started to drive the driving wheel 103 to rotate, threaded connection is formed between the driving wheel 103 and the driven wheel 105, the gears of the driven wheel 105 are equal in number, the fastening rod 102 is driven to rotate towards the same uniform speed, the fastening rod 102 can be used for connecting and fastening reinforcing steel bars or parts, heat is dissipated through the battery jar 3 during working, the temperature inside the door closing air hole 4 is too high, and the temperature inside the air hole 4 is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wireless double-end fastening electric tool, includes fixed plate (2), bleeder vent (4), mobile jib (6) and dust screen (8), its characterized in that: the bottom of mobile jib (6) is provided with connection structure (5), the top of mobile jib (6) is provided with fastening device (1), fastening device (1) is including casing (101), anchorage bar (102), action wheel (103), cavity (104), driven wheel (105) and servo motor (106), casing (101) fixed connection is on the top of mobile jib (6), one side fixedly connected with servo motor (106) of casing (101), the inside of casing (101) opposite side is provided with cavity (104), and the bottom swing joint of cavity (104) has action wheel (103), one side of action wheel (103) and one side fixed connection of servo motor (106), the equal movable part in both ends on the inside top of cavity (104) has driven wheel (105), the equal fixedly connected with anchorage bar (102) in one side of driven wheel (105), the utility model discloses a battery box, including mobile jib (6), top fixedly connected with fixed plate (2) of mobile jib (6) one side, the inside swing joint of fixed plate (2) has threaded rod (12), and the outside swing joint of threaded rod (12) has fixed block (9), the inside swing joint of fixed plate (2) has component (13), one side swing joint of fixed plate (2) has regulation pole (10), and the outside swing joint who adjusts pole (10) has mounting (11), the inside of mobile jib (6) is provided with battery jar (3), and the both sides of battery jar (3) all evenly are provided with bleeder vent (4), the equal fixedly connected with dust screen (8) in inside of bleeder vent (4), the even fixedly connected with battery (7) in inside of battery jar (3).

2. The cordless double-ended fastening power tool of claim 1, wherein: the number of the large gears and the small gears of the driven wheels (105) is equal, and meshing structures are formed between the driven wheels (105) and the driving wheel (103).

3. The cordless double-ended fastening power tool of claim 1, wherein: the air holes (4) are arranged on the battery jar (3) at equal intervals, and the air holes (4) are symmetrically distributed about the vertical center line of the battery jar (3).

4. The cordless double-ended fastening power tool of claim 1, wherein: connection structure (5) are including connecting block (501), connecting rod (502), dead lever (503) and reserve tank (504), dead lever (503) set up the bottom in mobile jib (6), the top of connecting rod (502) and the equal fixedly connected with connecting block (501) in bottom of mobile jib (6), and the inside of connecting block (501) is provided with reserve tank (504), the inside swing joint of reserve tank (504) has dead lever (503).

5. The cordless double-ended fastening power tool of claim 4, wherein: the fixing rod (503) and the reserved groove (504) are matched with each other, and a clamping structure is formed between the fixing rod (503) and the reserved groove (504).

6. The cordless double-ended fastening power tool of claim 1, wherein: the inner diameter of the fixing block (9) is larger than the outer diameter of the threaded rod (12), and the fixing block (9) is in threaded connection with the threaded rod (12).