CN211362214U

CN211362214U - Convenient to use's electric power tool case

Info

Publication number: CN211362214U
Application number: CN201921912300.1U
Authority: CN
Inventors: 徐棉玲
Original assignee: Xi'an Huacai Dongze Education Technology Co ltd
Current assignee: Xi'an Huacai Dongze Education Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a convenient to use's electric power tool case, the power distribution box comprises a box body, be provided with the fixed plate in the box, the lower surface of fixed plate and the last fixed surface of biax motor fuselage are connected, two equal fixedly connected with screw thread posts of output shaft of biax motor, the surface screw thread connection of screw thread post has the screw cap, the last fixed surface of screw cap is connected with the slider, slider sliding connection is in the spout, the lower surface of the fixed plate that the spout was seted up, the lower surface of screw cap is connected through the last fixed surface of first connecting plate and second connecting plate, the right side fixed surface of second connecting plate is connected with the pulley. This convenient to use's electric power tool case through the mutually supporting between biax motor, screw thread post, screw cap, first connecting plate, second connecting plate, pulley, trapezoidal fixed block, telescopic link and the bottom plate to make things convenient for getting of staff to instrument in the box and put, thereby made things convenient for staff's work.

Description

Convenient to use's electric power tool case

Technical Field

The utility model relates to an electric power tech field specifically is a convenient to use's electric power tool case.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.

When the staff is maintaining power equipment, often need the toolbox to hold the instrument, place the toolbox on the ground usually, the toolbox does not have the function of going up and down moreover, when the staff need use tools, still need the staff to bow again and take the instrument, unusual trouble to the work that gives the staff brings inconvenience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a convenient to use's electric power tool case has solved the staff and when maintaining power equipment, often needs the toolbox to hold the instrument, all places the toolbox on the ground usually, and the toolbox does not have the function of going up and down in addition, when the staff needs the use tool, still needs the staff to bow the instrument of taking again, very trouble to the work of giving the staff brings inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electric power tool box convenient to use comprises a box body, wherein a fixed plate is arranged in the box body, the lower surface of the fixed plate is fixedly connected with the upper surface of a machine body of a double-shaft motor, two output shafts of the double-shaft motor are fixedly connected with threaded columns, the surface of each threaded column is in threaded connection with a threaded cap, the upper surface of each threaded cap is fixedly connected with a sliding block, the sliding blocks are connected in sliding grooves in a sliding mode, the sliding grooves are formed in the lower surface of the fixed plate, the lower surface of each threaded cap is fixedly connected with the upper surface of a second connecting plate through a first connecting plate, the right side surface of the second connecting plate is fixedly connected with a pulley, the right end of each pulley is in lap joint with the left side surface of a trapezoidal fixed block, the upper surface of the trapezoidal fixed block is fixedly connected with the lower surface of the machine, the upper surface of bottom plate passes through the lower fixed surface of second telescopic link with the fixed plate and is connected, the upper surface of box both sides wall all with the lower surface overlap joint of apron, the upper surface fixed connection of apron has the handle, the left surface fixedly connected with handrail of box, the lower fixed surface of bottom plate is connected with the universal wheel.

Preferably, the telescopic device comprises a first telescopic rod and a spring sleeved on the surface of the first telescopic rod, and the lower surface of the double-shaft motor body is fixedly connected with the upper surface of the trapezoidal fixed block through the first telescopic rod and the spring.

Preferably, the number of the second telescopic rods is two, and the two second telescopic rods are respectively positioned on the left side surface and the right side surface of the trapezoidal fixed block.

Preferably, the number of the universal wheels is four, and the four universal wheels are respectively positioned at four corners of the lower surface of the bottom plate.

Preferably, the left side of box is provided with battery and control panel respectively, the left surface of battery and control panel's right flank fixed connection.

Preferably, the output end of the storage battery is electrically connected with the input end of the control panel, and the output end of the control panel is electrically connected with the input end of the double-shaft motor.

(III) advantageous effects

The utility model provides a convenient to use's electric power tool case possesses following beneficial effect:

(1) this convenient to use's electric power tool case, through the biax motor, the screw thread post, the screw cap, first connecting plate, the second connecting plate, the pulley, trapezoidal fixed block, mutually support between telescopic link and the bottom plate, make biax motor corotation work and drive the screw thread post and rotate, make the screw cap drive first connecting plate and move to the inboard under the threaded connection effect with the screw thread post, first connecting plate drives the pulley through the second connecting plate and moves to the inboard simultaneously, the pulley is along trapezoidal fixed block rebound, drive box rebound simultaneously, first telescopic link and spring receive the pulling force of biax motor and all extend simultaneously, thereby make the box rise, thereby make things convenient for getting of staff to put of instrument in the box, thereby staff's work has been made things convenient for.

(2) This convenient to use's electric power tool case through the mutually supporting between spout, slider and the screw cap for the slider is more steady when controlling about in the spout, makes the screw cap more steady when controlling about the slider along the spout, thereby has avoided the screw cap to follow the screw thread post and has rotated together, thereby has guaranteed the normal cooperation work of screw cap and screw thread post, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a fixing plate 2, a double-shaft motor 3, a threaded column 4, a threaded cap 5, a sliding block 6, a sliding chute 7, a first connecting plate 8, a second connecting plate 9, a pulley 10, a fixing block 11, a telescopic device 12, a first telescopic rod 121, a spring 122, a bottom plate 13, a second telescopic rod 14, a cover plate 15, a handle 16, a handrail 17, a universal wheel 18, a storage battery 19 and a control panel 20.

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.

As shown in fig. 1-2, the utility model provides a technical solution: an electric power tool box convenient to use comprises a box body 1, a fixing plate 2 is arranged in the box body 1, the lower surface of the fixing plate 2 is fixedly connected with the upper surface of the machine body of a double-shaft motor 3, the double-shaft motor 3 is enabled to rotate forward and drive a threaded column 4 to rotate through the arrangement of the double-shaft motor 3, a threaded cap 5 drives a first connecting plate 8 to move inwards under the action of threaded connection with the threaded column 4, meanwhile, the first connecting plate 8 drives a pulley 10 to move inwards through a second connecting plate 9, the pulley 10 moves upwards along a trapezoidal fixing block 11 and simultaneously drives the box body 1 to move upwards, meanwhile, a first telescopic rod 121 and a spring 122 are stretched by the tensile force of the double-shaft motor 3, so that the box body 1 is lifted, the threaded columns 4 are fixedly connected with two output shafts of the double-shaft motor 3, the thread arrangement directions of the two threaded columns 4 are opposite, the upper surface of the screw cap 5 is fixedly connected with a sliding block 6, the sliding block 6 is connected in a sliding groove 7 in a sliding manner, the sliding groove 7 is arranged on the lower surface of the fixed plate 2, the sliding groove 7, the sliding block 6 and the screw cap 5 are matched with each other, so that the sliding block 6 is more stable when moving left and right in the sliding groove 7, the screw cap 5 is more stable when moving left and right along the sliding groove 7 through the sliding block 6, the screw cap 5 is prevented from rotating along with the screw post 4, the normal matching work of the screw cap 5 and the screw post 4 is ensured, the lower surface of the screw cap 5 is fixedly connected with the upper surface of a second connecting plate 9 through a first connecting plate 8, the right side surface of the second connecting plate 9 is fixedly connected with a pulley 10, the right end of the pulley 10 is lapped with the left side surface of a trapezoidal fixed block 11, and the upper surface of, the telescopic device 12 comprises a first telescopic rod 121 and a spring 122 sleeved on the surface of the first telescopic rod 121, by arranging the telescopic device 12, the double-shaft motor 3 is driven to rotate in a reverse rotation mode to drive the threaded column 4 to rotate, the threaded cap 5 drives the first connecting plate 8 to move outwards under the threaded connection effect with the threaded column 4, meanwhile, the first connecting plate 8 drives the pulley 10 to move outwards through the second connecting plate 9, the pulley 10 is separated from the trapezoidal fixed block 11, meanwhile, the spring 122 utilizes the self-pulling force to pull the box body 1 to move downwards and reset through the double-shaft motor 3 and the fixed plate 2, the lower surface of the body of the double-shaft motor 3 is fixedly connected with the upper surface of the trapezoidal fixed block 11 through the first telescopic rod 121 and the spring 122, the number of the second telescopic rods 14 is two, the two second telescopic rods 14 are respectively located on the left side surface and the right side surface of the trapezoidal fixed block 11, the upper surface of the bottom plate 13 is fixedly connected with the lower surface of the fixed plate 2 through a second telescopic rod 14, the upper surfaces of the two side walls of the box body 1 are lapped with the lower surface of the cover plate 15, the upper surface of the cover plate 15 is fixedly connected with a handle 16, through the arrangement of the handle 16, a worker can open the cover plate 15 conveniently through the handle 16, the left side surface of the box body 1 is fixedly connected with a handrail 17, the lower surface of the bottom plate 13 is fixedly connected with universal wheels 18, the number of the universal wheels 18 is four, and the four universal wheels 18 are respectively positioned at the four corners of the lower surface of the bottom plate 13, through the mutual matching between the handrail 17 and the universal wheels 18, the worker can push the utility model to move more conveniently, the left side surface of the box body 1 is respectively provided with a storage battery 19 and a control panel 20, the left side surface of the storage battery 19 is fixedly connected with the, through setting up control panel 20 for the staff is more convenient to the control of biax motor 3 operating condition, and control panel 20's output is connected with biax motor 3's input electricity.

When the tool box is used, the control panel 20 is operated, the double-shaft motor 3 works in a positive rotation mode and drives the threaded column 4 to rotate, the threaded cap 5 drives the first connecting plate 8 to move inwards under the effect of threaded connection with the threaded column 4, meanwhile, the first connecting plate 8 drives the pulley 10 to move inwards through the second connecting plate 9, the pulley 10 moves upwards along the trapezoidal fixed block 11 and drives the box body 1 to move upwards, meanwhile, the first telescopic rod 121 and the spring 122 are stretched by the pulling force of the double-shaft motor 3, so that the box body 1 is lifted, when the box body 1 is lifted to enable a worker to take and place the position of the tool, the double-shaft motor 3 stops working through the operation control panel 20, when the tool box is not needed to be used, the double-shaft motor 3 works in a negative rotation mode to drive the threaded column 4 to rotate, and the threaded cap 5 drives the first connecting plate 8 to move outwards under the effect of threaded connection with, simultaneously first connecting plate 8 drives pulley 10 through second connecting plate 9 and moves to the outside for pulley 10 and trapezoidal fixed block 11 separate, and spring 122 utilizes the pulling force of self to pass through double-shaft motor 3 and fixed plate 2 pulling box 1 and move down and reset simultaneously, and when bottom plate 13 and box 1 contact, rethread operation control panel 20 make double-shaft motor 3 stop work.

In conclusion, can obtain, 1, this convenient to use's electric power tool case, through double-shaft motor 3, the screw thread post 4, screw cap 5, first connecting plate 8, second connecting plate 9, pulley 10, trapezoidal fixed block 11, mutually support between telescopic link and the bottom plate 13, make double-shaft motor 3 corotation work and drive screw thread post 4 and rotate, make screw cap 5 drive first connecting plate 8 and move to the inboard under the threaded connection effect with screw thread post 4, first connecting plate 8 drives pulley 10 through second connecting plate 9 and moves to the inboard simultaneously, pulley 10 moves up along trapezoidal fixed block 11, drive box 1 and move up simultaneously, first telescopic link 121 and spring 122 receive the pulling force of double-shaft motor 3 and all extend simultaneously, thereby make box 1 rise, thereby make things convenient for getting of staff to put of instrument in the box 1, thereby staff's work has been made things convenient for.

2. This convenient to use's electric power tool case through the mutually supporting between spout 7, slider 6 and the screw cap 5 for slider 6 is more steady when removing about in spout 7, makes screw cap 5 more steady when removing about through slider 6 along spout 7, thereby has avoided screw cap 5 to follow screw post 4 and has rotated together, thereby has guaranteed screw cap 5 and screw post 4's normal cooperation work, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

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. The utility model provides a convenient to use's electric power tool case, includes box (1), its characterized in that: be provided with fixed plate (2) in box (1), the lower surface of fixed plate (2) is connected with the last fixed surface of double-shaft motor (3) fuselage, two equal fixedly connected with screw thread post (4) of output shaft of double-shaft motor (3), the surface threaded connection of screw thread post (4) has screw cap (5), the last fixed surface of screw cap (5) is connected with slider (6), slider (6) sliding connection is in spout (7), the lower surface at fixed plate (2) is seted up in spout (7), the upper surface fixed connection of first connecting plate (8) and second connecting plate (9) is passed through to the lower surface of screw cap (5), the right side fixed surface of second connecting plate (9) is connected with pulley (10), the right-hand member of pulley (10) and the left surface overlap joint of trapezoidal fixed block (11), the upper surface of trapezoidal fixed block (11) passes through telescoping device (12) and the lower of double-shaft motor (3) fuselage Fixed surface connects, the lower surface of trapezoidal fixed block (11) is connected with the upper surface fixed connection of bottom plate (13), the upper surface of bottom plate (13) passes through the lower fixed surface connection of second telescopic link (14) and fixed plate (2), the upper surface of box (1) both sides wall all with the lower surface overlap joint of apron (15), the upper surface fixed connection of apron (15) has handle (16), the left surface fixedly connected with handrail (17) of box (1), the lower fixed surface connection of bottom plate (13) has universal wheel (18).

2. A power tool box as claimed in claim 1, wherein: the telescopic device (12) comprises a first telescopic rod (121) and a spring (122) sleeved on the surface of the first telescopic rod (121), and the lower surface of the machine body of the double-shaft motor (3) is fixedly connected with the upper surface of the trapezoidal fixed block (11) through the first telescopic rod (121) and the spring (122).

3. A power tool box as claimed in claim 1, wherein: the number of the second telescopic rods (14) is two, and the two second telescopic rods (14) are respectively positioned on the left side surface and the right side surface of the trapezoidal fixed block (11).

4. A power tool box as claimed in claim 1, wherein: the number of the universal wheels (18) is four, and the four universal wheels (18) are respectively positioned at four corners of the lower surface of the bottom plate (13).

5. A power tool box as claimed in claim 1, wherein: the left side face of the box body (1) is provided with a storage battery (19) and a control panel (20) respectively, and the left side face of the storage battery (19) is fixedly connected with the right side face of the control panel (20).

6. A power tool box as claimed in claim 5, wherein: the output end of the storage battery (19) is electrically connected with the input end of the control panel (20), and the output end of the control panel (20) is electrically connected with the input end of the double-shaft motor (3).