CN111756096B - Portable electric drill fixing and charging device - Google Patents

Portable electric drill fixing and charging device Download PDF

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Publication number
CN111756096B
CN111756096B CN202010676504.0A CN202010676504A CN111756096B CN 111756096 B CN111756096 B CN 111756096B CN 202010676504 A CN202010676504 A CN 202010676504A CN 111756096 B CN111756096 B CN 111756096B
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CN
China
Prior art keywords
groove
shaft
block
motor
gear
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Active
Application number
CN202010676504.0A
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Chinese (zh)
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CN111756096A (en
Inventor
黄朝玉
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Jinhua horizon Electric Appliance Manufacturing Co.,Ltd.
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Jinhua Horizon Electric Appliance Manufacturing Co ltd
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Application filed by Jinhua Horizon Electric Appliance Manufacturing Co ltd filed Critical Jinhua Horizon Electric Appliance Manufacturing Co ltd
Priority to CN202010676504.0A priority Critical patent/CN111756096B/en
Publication of CN111756096A publication Critical patent/CN111756096A/en
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Publication of CN111756096B publication Critical patent/CN111756096B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries

Abstract

The invention discloses a portable electric drill fixing and charging device which comprises a box body, wherein a fixed groove is formed in the right side of the box body, a movable groove penetrating through the bottom wall of the box body is connected to the bottom wall of the fixed groove, a swing groove with a forward opening is formed in the rear side wall of the fixed groove, a fixing device for fixing an electric drill is arranged in the swing groove, a trapezoidal groove with a rightward opening is formed in the left side wall of the movable groove, a conductive block is arranged in the trapezoidal groove in a sliding mode, a clamping groove with a leftward opening is formed in the top wall of the conductive block, and an auxiliary groove with a leftward opening is formed in the lower portion of the conductive block in a measuring mode.

Description

Portable electric drill fixing and charging device
Technical Field
The invention relates to the technical field of electric tools, in particular to a portable electric drill fixed charging device.
Background
Electric tool is various, uses for convenient people, has a large amount of electric tool that facilitates the use to appear always, and portable electric drill just uses a more and common electric tool, and for the convenience of removing, portable electric drill adopts rechargeable battery to supply power, but supporting charging device is crude, only can carry out battery charging, need carry out the battery when charging and dismantle, complex operation when not using tool, can not fix the electric drill.
Disclosure of Invention
Aiming at the technical defects, the invention provides a portable electric drill fixed charging device which can overcome the defects.
The invention relates to a portable electric drill fixed charging device, which comprises a box body, wherein the right side of the box body is provided with a fixed groove, the bottom wall of the fixed groove is connected with a movable groove penetrating through the bottom wall of the box body, the rear side wall of the fixed groove is provided with a swing groove with a forward opening, a fixing device for fixing an electric drill is arranged in the swing groove, the left side wall of the movable groove is provided with a trapezoidal groove with a rightward opening, a conductive block is arranged in the trapezoidal groove in a sliding manner, the top wall of the conductive block is provided with a clamping groove with a leftward opening, a secondary groove with a leftward opening is arranged below the conductive block, the box body is provided with a gear groove on the upper side of the trapezoidal groove, the front wall and the rear wall of the gear groove are rotatably provided with a gear shaft extending forwards and backwards, a lifting gear is fixedly arranged on the gear shaft, a lifting rack extending, the utility model discloses a battery charging device, including activity groove, lifting rack, draw-in groove, activity groove, back wall, pivot in the activity inslot links to each other has battery charging device, be equipped with the transmission chamber in the lateral wall behind the fixed slot, the transmission intracavity is equipped with the activity and links up the device, the activity links up the device including rotating install in the screw shaft of transmission chamber diapire, the epaxial threaded connection of screw has the limiting plate, limiting plate sliding fit the fixed slot with wall body between the transmission chamber upwards extends, the lateral wall is equipped with the motor chamber before the activity groove, be equipped with transmission in the motor chamber.
Preferably, fixing device include fixed mounting in the electro-magnet of swing groove rear side wall, swing groove rear side wall in magnet left and right sides symmetry slidable mounting has the guide block, the guide block passes through reset spring and connects the swing inslot wall, the lateral wall rotates before the guide block and is connected with and presss from both sides tight rocker, the spread groove that runs through from top to bottom is equipped with on pressing from both sides tight rocker, fixed mounting has the dead lever on the swing inslot diapire, the dead lever runs through and sliding fit the spread groove, press from both sides tight rocker front side and rotate and install the bull stick, fixed mounting has the cardboard on the bull stick, fixedly connected with connects the rope on the dead lever, it connects to connect the rope winding the bull stick, the limiting plate upper end stretches into the swing groove with press from both sides.
Preferably, the movable connecting device comprises a connecting shaft rotatably connected with the left wall body and the right wall body of the transmission cavity, a spline sleeve is connected to the connecting shaft through a spline, a transmission gear is fixedly mounted on the connecting shaft, a slope block extending forwards and backwards is slidably mounted on the wall body between the transmission cavity and the movable groove, the slope block is positioned in the transmission cavity and is connected with the rear side wall of the transmission cavity through an ejection spring, the rotating shaft sequentially extends, penetrates and is rotatably connected with the inner wall of the transmission cavity, a gear is fixedly connected to the rotating shaft in the transmission cavity, a connecting rack connected with the gear in a meshed manner is slidably mounted on the bottom wall of the transmission cavity, a supporting frame connected with the spline sleeve in a rotating manner is fixedly connected to the connecting rack, and the outer wall of the spline sleeve is positioned on the left side and the, the worm wheel with the screw shaft passes through worm gear meshing connection, rotate on the transmission chamber left side wall and install the transition axle, fixed mounting has from the driving wheel on the transition axle, from the driving wheel with linking gear meshing connection, the gear shaft extends backward and runs through and swivelling joint the transmission chamber, the gear shaft is located the transmission chamber with the transition axle passes through bevel gear group link.
Preferably, the transmission device comprises a motor fixedly installed on the left side wall of the motor cavity, the motor is in power connection with a screw motor shaft, the screw motor shaft is in rotational connection with the right side wall of the motor cavity, sliding grooves are symmetrically formed in the front wall and the rear wall of the fixing groove, the sliding grooves are connected with the trapezoidal groove, the sliding groove on the front side is connected with the motor cavity, a sliding block extending forwards is installed in the sliding groove in a sliding manner, the sliding block extends into the motor cavity and is in threaded connection with the screw motor shaft, the sliding block extends into the secondary groove in the trapezoidal groove, a pulley shaft is rotatably installed on the left side wall of the motor cavity and is positioned on the upper side of the motor, the pulley shaft is in belt transmission connection with the screw motor shaft through a conveying belt, a sprocket shaft extending forwards is rotatably installed on the front wall and the rear wall of the trapezoidal groove, a link is, the lead is fixedly connected with the conductive block, the chain wheel shaft extends forwards to penetrate through and is connected with the motor cavity in a rotating mode, and the chain wheel shaft is located in the motor cavity and connected with the belt wheel shaft through a transition bevel gear set.
Preferably, the rotating shaft extends forwards to penetrate and is connected with the inner wall of the motor cavity in a rotating mode, the rotating shaft is located in the motor cavity and is fixedly connected with a chain link rocker, a supporting sliding block is connected to the chain link rocker in a rotating mode and is in sliding fit with the front wall and the rear wall of the motor cavity, and the supporting sliding block is matched with the conveyor belt.
Preferably, battery charging device including fixed mounting in change epaxial commentaries on classics piece, it is equipped with electrically conductive draw-in groove to change a left side wall, it is equipped with spacing draw-in groove to change a right side, electrically conductive draw-in groove with wall body slidable mounting between the spacing draw-in groove has the stay cord, slidable mounting has the fixture block in the electrically conductive draw-in groove, slidable mounting has the kicking block in the spacing draw-in groove, the kicking block with the fixture block all with the stay cord is connected.
The beneficial effects are that: the device is simple in structure and convenient to operate, the spline sleeve is driven to move by rotating the rotating block, so that the movement of the inclined block can drive different parts to move, and the device can charge a battery or an electric drill according to requirements; the rotation through the pivot drives the removal that supports the slider and guarantees that charging block and wire can remove under the different situation, carries out the work of charging. .
Drawings
In order to more clearly illustrate the embodiments of the 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 invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a portable electric drill fixed charging device of the present invention;
3 FIG. 32 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 31 3; 3
FIG. 3 is a schematic sectional elevation view of the transmission chamber of FIG. 1;
fig. 4 is a schematic view of a front cross-sectional structure of the motor cavity shown in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a portable electric drill fixing and charging device, which comprises a box body 11, wherein the right side of the box body 11 is provided with a fixed groove 27, the bottom wall of the fixed groove 27 is connected with a movable groove 28 penetrating through the bottom wall of the box body 11, the rear side wall of the fixed groove 27 is provided with a swing groove 33 with a forward opening, a fixing device for fixing an electric drill is arranged in the swing groove 33, the left side wall of the movable groove 28 is provided with a trapezoidal groove 16 with a rightward opening, a conductive block 22 is arranged in the trapezoidal groove 16 in a sliding manner, the top wall of the conductive block 22 is provided with a clamping groove 21 with a leftward opening, a secondary groove 52 with a leftward opening is arranged below the conductive block 22, the upper side of the trapezoidal groove 16 of the box body 11 is provided with a gear groove 13, the front wall and the rear wall of the gear groove 13 are rotatably provided with a gear shaft 15 extending forwards and backwards, a lifting gear 14 is fixedly arranged on, lifting rack 12 is located gear groove 13 with the meshing of lifting gear 14 is connected, lifting rack 12 lower extreme stretches into draw-in groove 21, the pivot 23 that extends around the wall rotation is installed before activity groove 28, pivot 23 in activity groove 28 internal linkage has battery charging device, be equipped with transmission chamber 40 in the lateral wall behind fixed slot 27, be equipped with the activity in transmission chamber 40 and link up the device, the activity link up the device including rotate install in the screw shaft 46 of the 40 diapalls in transmission chamber, threaded connection has limiting plate 38 on the screw shaft 46, limiting plate 38 sliding fit fixed slot 28 with wall body between the transmission chamber 40 upwards extends, the lateral wall is equipped with motor chamber 63 before the activity groove 28, be equipped with transmission in the motor chamber 63.
Beneficially, the fixing device includes an electromagnet 32 fixedly installed on the rear side wall of the swing groove 33, guide blocks 34 are symmetrically and slidably installed on the left side and the right side of the magnet 32 on the rear side wall of the swing groove 33, the guide blocks 34 are connected with the inner wall of the swing groove 33 through a return spring 35, a clamping rocker 29 is rotatably connected to the front side wall of the guide blocks 34, a connecting groove 30 penetrating up and down is formed in the clamping rocker 29, a fixing rod 31 is fixedly installed on the bottom wall of the swing groove 33, the fixing rod 31 penetrates through and is in sliding fit with the connecting groove 30, a rotating rod 39 is rotatably installed on the front side of the clamping rocker 29, a clamping plate 36 is fixedly installed on the rotating rod 39, a connecting rope 37 is fixedly connected to the fixing rod 31, the connecting rope 37 is wound on the rotating rod 39, and the upper end of the limiting plate 38 extends into the swing groove.
Beneficially, the movable connecting device comprises a connecting shaft 42 rotatably connected with left and right wall bodies of the transmission cavity 40, a spline sleeve 48 is connected to the connecting shaft 42 through a spline, a transmission gear 41 is fixedly mounted on the connecting shaft 42, a front inclined block 43 and a rear inclined block 43 are slidably mounted between the transmission cavity 40 and the movable groove 28, the inclined blocks 43 are located in the transmission cavity 40 and connected with the rear side wall of the transmission cavity 40 through ejection springs 44, the rotating shaft 23 sequentially extends through and is rotatably connected with the inner wall of the transmission cavity 40, a gear 51 is fixedly connected in the transmission cavity 40, a connecting rack 50 connected with the gear 51 in a meshed mode is slidably mounted on the bottom wall of the transmission cavity 40, a supporting frame 47 rotatably connected with the spline sleeve 48 is fixedly connected to the connecting rack 50, the outer wall of the spline sleeve 48 is located on the left and right sides of the supporting frame 47 and fixedly connected with a worm gear 45 and a gear 49 respectively, the worm wheel 45 is meshed with the screw shaft 46 through a worm wheel and a worm, a transition shaft 53 is rotatably arranged on the left side wall of the transmission cavity 40, a driven wheel 54 is fixedly arranged on the transition shaft 53, the driven wheel 54 is meshed with the connecting gear 49, the gear shaft 15 extends backwards, penetrates through and is rotatably connected with the transmission cavity 40, and the gear shaft 15 is positioned in the transmission cavity 40 and is connected with the transition shaft 53 through a bevel gear set.
Advantageously, the transmission device comprises a motor 58 fixedly installed on the left side wall of the motor cavity 63, the motor 58 is in power connection with a screw motor shaft 59, the screw motor shaft 59 is rotatably connected with the right side wall of the motor cavity 63, the front and rear walls of the fixing groove 28 are symmetrically provided with sliding grooves 24, the sliding grooves 24 are connected with the trapezoidal groove 16, the front sliding grooves 24 are connected with the motor cavity 63, a slide block 20 extending forwards is slidably installed in the sliding grooves 24, the slide block 20 extends into the motor cavity 63 and the screw motor shaft 59 through threaded connection, the slide block 20 extends into the secondary groove 52 in the trapezoidal groove 16, a belt wheel shaft 61 is rotatably installed on the left side wall of the motor cavity 63 on the upper side of the motor 58, the belt wheel shaft 61 is in belt transmission connection with the screw motor shaft 59 through a conveyor belt 57, a chain wheel shaft 18 extending forwards is rotatably installed on the front and rear walls of the trapezoidal groove 16, the chain wheel shaft 18 is fixedly provided with a link 17, the chain wheel 17 is wound and connected with a lead 19, the lead 19 is fixedly connected with the conductive block 22, the chain wheel shaft 18 extends forwards to penetrate through and is rotatably connected with the motor cavity 63, and the chain wheel shaft 18 is positioned in the motor cavity 63 and is connected with the pulley shaft 61 through a transition bevel gear set 62.
Advantageously, the rotating shaft 23 extends forwards, penetrates and is rotatably connected with the inner wall of the motor cavity 63, the rotating shaft 23 is fixedly connected with a chain link rocker 60 positioned in the motor cavity 63, a supporting slide block 56 is rotatably connected on the chain link rocker 60, the supporting slide block 56 is in sliding fit with the front and rear walls of the motor cavity 63, and the supporting slide block 56 is matched with the conveyor belt 57.
Beneficially, the battery charging device includes a rotating block 26 fixedly mounted on the rotating shaft 23, a conductive clamping groove 25 is formed in a left side wall of the rotating block 26, a limiting clamping groove 65 is formed in a right side of the rotating block 26, a pull rope 66 is slidably mounted on a wall body between the conductive clamping groove 25 and the limiting clamping groove 65, a clamping block 64 is slidably mounted in the conductive clamping groove 25, an ejector block 67 is slidably mounted in the limiting clamping groove 65, and the ejector block 67 and the clamping block 64 are both connected with the pull rope 66.
In the initial state, the rotating block 26 rotates and is positioned in the fixed groove 27, the conducting block 22 is positioned in the trapezoidal groove 16, the limiting plate 38 extends into the swing groove 33 to clamp the clamping rocker 29, the worm wheel 45 is meshed and connected with the screw shaft 46, the driven wheel 54 is separated from the engaging gear 49, the inclined plane block 43 extends into the movable groove 28, the supporting slide block 56 is contacted with the conveying belt 57, and the conveying belt 57 is tensioned;
when the working starts, the rotating block 26 is turned over, the rotating block 26 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the chain link rocker 60 and the gear 51 to rotate, the chain link rocker 60 drives the supporting slide block 56 to slide, the conveyor belt 57 is loosened, the gear 51 drives the connecting rack 50 to move, the connecting rack 50 drives the supporting frame 47 to move the spline sleeve 48, the worm gear 45 is separated from the screw shaft 46, the connecting gear 49 is meshed with the driven gear 54, the rotating block 26 is contacted with the bevel block 43, the bevel block 43 drives the transmission gear 41 to rotate the connecting shaft 42, the connecting shaft 42 drives the connecting gear 49 to rotate through the spline sleeve 48, so as to drive the driven gear 54 to rotate, the driven gear 54 drives the transition shaft 53 to rotate, the transition shaft 53 drives the gear shaft 15 to rotate through the connecting bevel gear set 55, the lifting gear shaft 12 is driven by the lifting gear 14, the conductive block 22 is in contact with the rotating block 26, the battery is placed in the conductive clamping groove 25, the motor 58 rotates to drive the screw motor shaft 59 to rotate, the screw motor shaft 59 drives the sliding block 20 to move, the sliding block 20 is in contact with and drives the ejector block 67, the ejector block 67 drives the fixture block 64 through the pull rope 66 to move to fix the battery, and the device starts to charge.
After the operation is completed, the motor 58 is reversed, the battery is removed, the rotary block 26 is reversed, and the device returns to the original state.
When the electric drill is directly charged, the electric drill is placed in the movable groove 28, the electric drill drives the inclined surface block 43 to move, the inclined surface block 43 drives the spline sleeve 48 to rotate through the transmission gear 41, the spline sleeve 48 drives the lifting screw 46 to rotate through the worm gear 45, the lifting screw 46 drives the clamping plate 38 to move downwards, the electromagnet 32 works to drive the guide block 34 to move, the guide block 34 drives the clamping rocker 29 to rotate, in the rotating process of the clamping rocker 29, the connecting rope 37 drives the rotating rod 39 to rotate, the rotating rod 39 drives the clamping plate 36 to rotate to fix the electric drill, the motor 58 is started, the screw motor shaft 59 drives the sliding block 20 to move, meanwhile, the screw motor shaft 59 drives the belt wheel shaft 61 to rotate through the conveyor belt 57, the belt wheel shaft 61 drives the chain wheel shaft 18 to rotate through the transition bevel gear set 62, the chain wheel shaft 18 drives the chain wheel 17 to rotate, the conducting wire 19 is loosened, and the sliding block 20 moves to drive the conducting block 22 to move and contact with the electric drill.
After the work is finished, the motor 58 rotates reversely, the electromagnet 32 is closed, the electric drill is taken down, and the device is recovered to the initial state.
Has the advantages that: the device is simple in structure and convenient to operate, the spline sleeve is driven to move by rotating the rotating block, so that the movement of the inclined block can drive different parts to move, and the device can charge a battery or an electric drill according to requirements; the rotation through the pivot drives the removal that supports the slider and guarantees that charging block and wire can remove under the different situation, carries out the work of charging.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a charging device is fixed to portable electric drill, includes the box, its characterized in that: the right side of the box body is provided with a fixed groove, the bottom wall of the fixed groove is connected with a movable groove which penetrates through the bottom wall of the box body, the rear side wall of the fixed groove is provided with a swing groove with a forward opening, a fixing device for fixing an electric drill is arranged in the swing groove, the left side wall of the movable groove is provided with a right trapezoid groove with a right opening, a conductive block is arranged in the trapezoid groove in a sliding manner, the top wall of the conductive block is provided with a clamping groove with a left opening, a left auxiliary groove with a left opening is arranged under the conductive block, the box body is provided with a gear groove on the upper side of the trapezoid groove, the front wall and the rear wall of the gear groove are rotatably provided with a gear shaft extending forwards and backwards, a lifting gear is fixedly arranged on the gear shaft, a lifting rack extending upwards and downwards is arranged on the wall body between the, the utility model discloses a battery charging device, including movable groove, back wall, pivot, battery charging device, fixed slot back lateral wall, the pivot of extending around the wall rotates to install before the movable groove, the pivot in the movable groove internal link has battery charging device, be equipped with the transmission chamber in the fixed slot back lateral wall, the transmission intracavity is equipped with the activity and links up the device, the activity link up the device including rotate install in the screw shaft of transmission chamber diapire, the epaxial threaded connection of screw has the limiting plate, limiting plate sliding fit the fixed slot with wall body between the transmission chamber upwards extends, the lateral wall is equipped with the motor chamber before the movable groove, the motor intracavity.
2. The portable electric drill fixed charging device of claim 1, wherein: the fixing device comprises an electromagnet fixedly installed on the rear side wall of the swing groove, the rear side wall of the swing groove is symmetrically and slidably installed on the left side and the right side of the magnet to form a guide block, the guide block is connected with the inner wall of the swing groove through a reset spring, the front side wall of the guide block is rotatably connected with a clamping rocker, a connecting groove which penetrates through the clamping rocker from top to bottom is formed in the clamping rocker, a fixed rod is fixedly installed on the bottom wall of the swing groove and penetrates through the connecting groove in a sliding fit mode, a rotating rod is rotatably installed on the front side of the clamping rocker, a clamping plate is fixedly installed on the rotating rod, a connecting rope is fixedly connected onto the fixing rod and is wound on the connecting rope to be connected with the rotating rod, and.
3. The portable electric drill fixed charging device of claim 1, wherein: the movable connecting device comprises a connecting shaft which is rotationally connected with the left wall body and the right wall body of the transmission cavity, a spline sleeve is connected to the connecting shaft through a spline, a transmission gear is fixedly mounted on the connecting shaft, a slope block which extends forwards and backwards is slidably mounted on the wall body between the transmission cavity and the movable groove, the slope block is positioned in the transmission cavity and is connected with the rear side wall of the transmission cavity through an ejection spring, the rotating shaft sequentially extends, penetrates through and is rotationally connected with the inner wall of the transmission cavity, a gear is fixedly connected to the rotating shaft in the transmission cavity, a connecting rack which is connected with the gear in a meshing manner is slidably mounted on the bottom wall of the transmission cavity, a supporting frame which is rotationally connected with the spline sleeve is fixedly connected to the connecting rack, the outer wall of the spline sleeve is positioned on the left side and the right side of the supporting frame, the transmission device is characterized in that a transition shaft is rotatably mounted on the left side wall of the transmission cavity, a driven wheel is fixedly mounted on the transition shaft, the driven wheel is meshed with the connecting gear, the gear shaft extends backwards to penetrate through and is rotatably connected with the transmission cavity, and the gear shaft is located in the transmission cavity and is connected with the transition shaft through a bevel gear set.
4. The portable electric drill fixed charging device of claim 1, wherein: the transmission device comprises a motor fixedly arranged on the left side wall of the motor cavity, the motor is in power connection with a screw motor shaft, the screw motor shaft is in rotating connection with the right side wall of the motor cavity, sliding grooves are symmetrically arranged on the front wall and the rear wall of the fixing groove and are connected with the trapezoidal groove, the sliding groove on the front side is connected with the motor cavity, a sliding block extending forwards is arranged in the sliding groove in a sliding manner, the sliding block extends into the motor cavity and is in threaded connection with the screw motor shaft, the sliding block extends into the secondary groove in the trapezoidal groove, a belt wheel shaft is rotatably arranged on the left side wall of the motor cavity and is positioned on the upper side of the motor and is in belt transmission connection with the screw motor shaft through a conveying belt, a chain wheel shaft extending forwards is rotatably arranged on the front wall and the rear wall of the trapezoidal groove, a link is fixedly arranged on, the lead is fixedly connected with the conductive block, the chain wheel shaft extends forwards to penetrate through and is connected with the motor cavity in a rotating mode, and the chain wheel shaft is located in the motor cavity and connected with the belt wheel shaft through a transition bevel gear set.
5. The portable electric drill fixed charging device of claim 4, wherein: the rotating shaft extends forwards to penetrate and is connected with the inner wall of the motor cavity in a rotating mode, the rotating shaft is located in the motor cavity and is fixedly connected with a chain link rocker, a supporting sliding block is connected to the chain link rocker in a rotating mode and is in sliding fit with the front wall and the rear wall of the motor cavity, and the supporting sliding block is matched with the conveyor belt.
6. The portable electric drill fixed charging device of claim 1, wherein: the battery charging device comprises a rotating block fixedly installed on the rotating shaft, a conductive clamping groove is formed in the left side wall of the rotating block, a limiting clamping groove is formed in the right side of the rotating block, a stay cord is installed on the wall body between the limiting clamping grooves in a sliding mode, a clamping block is installed in the conductive clamping groove in the sliding mode, an ejector block is installed in the limiting clamping groove in the sliding mode, and the ejector block and the clamping block are all connected with the stay cord.
CN202010676504.0A 2020-07-14 2020-07-14 Portable electric drill fixing and charging device Active CN111756096B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010676504.0A CN111756096B (en) 2020-07-14 2020-07-14 Portable electric drill fixing and charging device

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Application Number Priority Date Filing Date Title
CN202010676504.0A CN111756096B (en) 2020-07-14 2020-07-14 Portable electric drill fixing and charging device

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CN111756096A CN111756096A (en) 2020-10-09
CN111756096B true CN111756096B (en) 2021-02-09

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CN109818397A (en) * 2019-03-29 2019-05-28 杭州柔晴电子商务有限公司 A kind of new energy automatic charging stake
CN109921491A (en) * 2019-03-29 2019-06-21 杭州柔晴电子商务有限公司 Charging circuit and mobile power source for mobile power source
DE102018102982A1 (en) * 2018-02-09 2019-08-14 Metabowerke Gmbh Charger and method for charging a battery pack
CN111327100A (en) * 2020-03-23 2020-06-23 上海与非日用品有限公司 Automatic charging equipment of radiation protection cell-phone
CN111389985A (en) * 2020-04-22 2020-07-10 福清市鸿远科技有限公司 Spark plug side electrode bending device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111262312A (en) * 2020-03-27 2020-06-09 东营奇好日用品有限公司 Mobile phone charger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018102982A1 (en) * 2018-02-09 2019-08-14 Metabowerke Gmbh Charger and method for charging a battery pack
CN109818397A (en) * 2019-03-29 2019-05-28 杭州柔晴电子商务有限公司 A kind of new energy automatic charging stake
CN109921491A (en) * 2019-03-29 2019-06-21 杭州柔晴电子商务有限公司 Charging circuit and mobile power source for mobile power source
CN111327100A (en) * 2020-03-23 2020-06-23 上海与非日用品有限公司 Automatic charging equipment of radiation protection cell-phone
CN111389985A (en) * 2020-04-22 2020-07-10 福清市鸿远科技有限公司 Spark plug side electrode bending device

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