CN110976982B

CN110976982B - Plate milling equipment with adjustable aperture for machining

Info

Publication number: CN110976982B
Application number: CN202010015800.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Foshan Weigeshi Smart Home Co ltd
Current assignee: Foshan Weigeshi smart home Co.,Ltd.
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2021-04-27
Anticipated expiration: 2040-01-07
Also published as: CN110976982A

Abstract

The invention discloses plate milling equipment with an adjustable aperture for machining, which comprises a base body, wherein a rotating cavity is arranged in the base body, a rotating mechanism is arranged in the rotating cavity, a working cavity with a forward opening and communicated with the rotating cavity is arranged below the rotating cavity, an aperture adjusting mechanism is arranged in the working cavity, a left-right moving mechanism is arranged at the lower end of the working cavity, a transmission cavity communicated with the rotating cavity is arranged outside the rotating cavity, a first rectangular groove is arranged above the transmission cavity, a first rotating shaft is rotatably arranged between the first rectangular groove and the transmission cavity, the upper end of the first rotating shaft extends into the first rectangular groove and is fixedly provided with a first bevel gear, the lower end of the first rotating shaft extends into the transmission cavity and is fixedly provided with a first gear, a second rotating shaft is rotatably arranged between the first rectangular groove and the left end of the base body, and the right end of the second rotating shaft extends into the first rectangular groove and is fixedly provided with a second bevel gear meshed with the first bevel gear A double bevel gear.

Description

Plate milling equipment with adjustable aperture for machining

Technical Field

The invention relates to the technical field of milling, in particular to plate milling equipment with an adjustable aperture for machining.

Background

Milling is a mechanical processing method for processing the surface of an object by using a milling cutter as a cutter. At present, when a metal plate is machined, especially when the metal plate is milled in different apertures, most of the metal plate needs to be manually operated, if the metal plate is large and medium-sized, a large number of existing milling devices cannot mill the metal plate, so that some plates need to be manually milled by a handheld portable milling tool, but the manual milling has great danger, and the working process is time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the technical defects, the invention provides the plate milling equipment with the adjustable aperture for machining, which can overcome the defects.

The invention relates to plate milling equipment with an adjustable aperture for machining, which comprises a base body, wherein a rotating cavity is arranged in the base body, a rotating mechanism is arranged in the rotating cavity, a working cavity with a forward opening and communicated with the rotating cavity is arranged below the rotating cavity, an aperture adjusting mechanism is arranged in the working cavity, a left-right moving mechanism is arranged at the lower end of the working cavity, a transmission cavity communicated with the rotating cavity is arranged outside the rotating cavity, a first rectangular groove is arranged above the transmission cavity, a first rotating shaft is rotatably arranged between the first rectangular groove and the transmission cavity, the upper end of the first rotating shaft extends into the first rectangular groove and is fixedly provided with a first bevel gear, the lower end of the first rotating shaft extends into the transmission cavity and is fixedly provided with a first gear, a second rotating shaft is rotatably arranged between the first rectangular groove and the left end of the base body, and the right end of the second rotating shaft extends into the first rectangular groove and is fixedly provided with a second bevel gear meshed with the first bevel gear The gear, the second pivot left end stretches out base member and fixed mounting have first runner, rotatory chamber top is equipped with the second rectangular channel, second rectangular channel top is equipped with the third rectangular channel, the third rectangular channel with be equipped with the mechanism that reciprocates between the second rectangular channel.

Preferably, the rotating mechanism comprises a fixed block slidably mounted between the second rectangular groove and the rotating cavity, the lower end of the fixed block extends into the rotary cavity and is rotatably provided with an installation block, a fourth rectangular groove with a downward opening is arranged in the installation block, a motor is fixedly arranged at the left end of the mounting block, a third rotating shaft which is in power connection with the motor is rotatably arranged between the mounting block and the fourth rectangular groove, the right end of the third rotating shaft extends into the fourth rectangular groove and is fixedly provided with a second gear, the lower end of the mounting block is fixedly provided with a connecting block, a second fluted disc is fixedly arranged on the outer side of the mounting block, rotating blocks are rotatably arranged in wall bodies at the left end and the right end of the rotating cavity, a third fluted disc is fixedly mounted on the inner side of the rotating block, and a fourth fluted disc meshed with the first gear is fixedly mounted on the outer side of the rotating block.

Preferably, aperture adjustment mechanism includes slidable mounting at the work piece in the connecting block, be equipped with in the work piece and remove the chamber, rotate in the work piece wall body and install the first lead screw that runs through the connecting block, first lead screw right-hand member stretches out work piece and fixed mounting have first fluted disc, remove in the chamber be equipped with first lead screw fixed connection's third gear, remove in the chamber be equipped with first lead screw fixed connection's fourth gear, rotate in the work piece wall body and install the worm, remove in the chamber be equipped with worm fixed connection and with third gear engagement's fifth gear, rotate in the work piece wall body and install the fourth pivot, the fourth pivot upper end stretches into remove in the chamber and fixed mounting have with worm engagement's sixth gear, the fourth pivot lower extreme stretches out work piece and fixed mounting have milling cutter, the working chamber with rotate between the base member right-hand member and install the second lead screw, the second lead screw left end stretches into in the working chamber and fixed mounting have the seventh gear, the second lead screw right-hand member stretches out base member and fixed mounting have the second runner.

Preferably, the left-right moving mechanism comprises a moving block slidably mounted at the lower end of the working cavity, a third lead screw penetrating through the moving block is rotatably mounted in the base, the left end of the third lead screw extends out of the base and is fixedly provided with a third rotating wheel, a limiting groove with an upward opening is formed in the moving block, a fifth rotating shaft is rotatably mounted in the moving block, a fifth rotating shaft extends out of the moving block and is fixedly provided with a fifth rotating shaft, an inner hexagon nut is fixedly mounted on the outer side of the fifth rotating shaft, a first stop lever is fixedly mounted on the upper end of the moving block in a bilateral symmetry manner, and a second stop lever is fixedly mounted on the upper end of the moving block in a front-back.

Preferably, the reciprocating mechanism installs including rotating in the base member the second rectangular channel with the fourth lead screw of third rectangular channel, the fourth lead screw upper end is stretched out base member and fixed mounting have the fourth runner, be equipped with in the third rectangular channel with fourth lead screw fixed connection's first band pulley, rotate in the base member and install and run through the fifth lead screw of second rectangular channel, the fifth lead screw upper end is stretched into in the third rectangular channel and fixed mounting have the second band pulley, the second band pulley with connect through belt power between the first band pulley, be equipped with in the second rectangular channel with the fourth lead screw and fifth lead screw threaded connection and with fixed block upper end fixed connection's slider.

The beneficial effects are that: the device can mill plates with different sizes, is low in danger in the milling process, saves time and labor, can accurately control and mill holes with required sizes, can avoid the danger possibly existing when a manual hand-held milling tool is used for processing the plates by adopting a mode that the plates are placed on the moving block, and then the left and right positions and the height position of the milling cutter are controlled by rotating the second rotating wheel and the fourth rotating wheel, and can accurately control the diameter required by milling the plates by adopting a mode that the working block is moved left and right to drive the milling cutter to move left and right.

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 an embodiment of the present invention;

FIG. 2 is a schematic view taken at A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to an embodiment of the present invention.

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 plate milling device with an adjustable aperture for machining, which comprises a base body 10, wherein a rotating cavity 63 is arranged in the base body 10, a rotating mechanism 101 is arranged in the rotating cavity 63, a working cavity 27 with a forward opening and communicated with the rotating cavity 63 is arranged below the rotating cavity 63, an aperture adjusting mechanism 102 is arranged in the working cavity 27, a left-right moving mechanism 103 is arranged at the lower end of the working cavity 27, a transmission cavity 11 communicated with the rotating cavity 63 is arranged outside the rotating cavity 63, a first rectangular groove 13 is arranged above the transmission cavity 11, a first rotating shaft 53 is rotatably arranged between the first rectangular groove 13 and the transmission cavity 11, the upper end of the first rotating shaft 53 extends into the first rectangular groove 13 and is fixedly provided with a first bevel gear 52, the lower end of the first rotating shaft 53 extends into the transmission cavity 11 and is fixedly provided with a first gear 57, a second rotating shaft 50 is rotatably arranged between the first rectangular groove 13 and the left end of the base body 10, the right end of the second rotating shaft 50 extends into the first rectangular groove 13 and is fixedly provided with a second bevel gear 51 meshed with the first bevel gear 52, the left end of the second rotating shaft 50 extends out of the base body 10 and is fixedly provided with a first rotating wheel 12, a second rectangular groove 14 is arranged above the rotating cavity 63, a third rectangular groove 18 is arranged above the second rectangular groove 14, and an up-and-down moving mechanism 104 is arranged between the third rectangular groove 18 and the second rectangular groove 14.

Beneficially, the rotating mechanism 101 includes a fixed block 20 slidably mounted between the second rectangular groove 14 and the rotating cavity 63, a lower end of the fixed block 20 extends into the rotating cavity 63 and is rotatably mounted with a mounting block 37, a fourth rectangular groove 39 with a downward opening is provided in the mounting block 37, a motor 35 is fixedly mounted at a left end of the mounting block 37, a third rotating shaft 36 in power connection with the motor 35 is rotatably mounted between the mounting block 37 and the fourth rectangular groove 39, a right end of the third rotating shaft 36 extends into the fourth rectangular groove 39 and is fixedly mounted with a second gear 38, a connecting block 34 is fixedly mounted at a lower end of the mounting block 37, a second toothed disc 24 is fixedly mounted at an outer side of the mounting block 37, rotating blocks 54 are rotatably mounted in wall bodies at left and right ends of the rotating cavity 63, and a third toothed disc 55 is fixedly mounted at an inner side of the rotating block 54, a fourth gear plate 56 engaged with the first gear 57 is fixedly mounted on the outer side of the rotating block 54.

Beneficially, the aperture adjusting mechanism 102 includes a working block 45 slidably mounted in the connecting block 34, a moving cavity 49 is disposed in the working block 45, a first lead screw 33 penetrating through the connecting block 34 is rotatably mounted in a wall of the working block 45, a right end of the first lead screw 33 extends out of the working block 45 and is fixedly mounted with a first fluted disc 42, a third gear 43 fixedly connected with the first lead screw 33 is disposed in the moving cavity 49, a fourth gear 41 fixedly connected with the first lead screw 33 is disposed in the moving cavity 49, a worm 32 is rotatably mounted in the wall of the working block 45, a fifth gear 44 fixedly connected with the worm 32 and engaged with the third gear 43 is disposed in the moving cavity 49, a fourth rotating shaft 47 is rotatably mounted in the wall of the working block 45, an upper end of the fourth rotating shaft 47 extends into the moving cavity 49 and is fixedly mounted with a sixth gear 48 engaged with the worm 32, the fourth pivot 47 lower extreme stretches out work piece 45 and fixed mounting have milling cutter 46, the working chamber 27 with rotate between the base member 10 right-hand member and install second lead screw 25, the second lead screw 25 left end stretches into in the working chamber 27 and fixed mounting have seventh gear 64, the second lead screw 25 right-hand member stretches out base member 10 and fixed mounting have second runner 26.

Beneficially, the left-right moving mechanism 103 includes a moving block 28 slidably mounted at a lower end of the working cavity 27, a third lead screw 30 penetrating through the moving block 28 is rotatably mounted in the base 10, a third rotating wheel 29 is fixedly mounted at a left end of the third lead screw 30 and extends out of the base 10, a limiting groove 65 with an upward opening is formed in the moving block 28, a fifth rotating shaft 59 is rotatably mounted in the moving block 28, a fifth rotating shaft 59 is fixedly mounted at an upper end of the fifth rotating shaft 59 and extends out of the moving block 28, an inner hexagonal nut 60 is fixedly mounted at an outer side of the fifth rotating shaft 59, a first stop lever 61 is fixedly mounted at an upper end of the moving block 28 in a left-right symmetric manner, and a second stop lever 62 is fixedly mounted at an upper end of the moving.

Beneficially, the up-down moving mechanism 104 includes a fourth lead screw 16 rotatably installed in the base 10 and penetrating through the second rectangular groove 14 and the third rectangular groove 18, an upper end of the fourth lead screw 16 extends out of the base 10 and is fixedly installed with a fourth rotating wheel 15, a first pulley 17 fixedly connected with the fourth lead screw 16 is installed in the third rectangular groove 18, a fifth lead screw 23 penetrating through the second rectangular groove 14 is rotatably installed in the base 10, an upper end of the fifth lead screw 23 extends into the third rectangular groove 18 and is fixedly installed with a second pulley 22, the second pulley 22 is in power connection with the first pulley 17 through a belt 19, and a slider 21 which is in threaded connection with the fourth lead screw 16 and the fifth lead screw 23 and is fixedly connected with an upper end of the fixed block 20 is installed in the second rectangular groove 14.

In an initial state, the first toothed disc 42 and the seventh gear 64 are in an unmeshed state, the second toothed disc 24 and the third toothed disc 55 are in an unmeshed state, the slider 21 is located at a position close to the upper end of the second rectangular slot 14, and the working block 45 is located at a horizontal position;

when the working is started, a user can place a plate on the moving block 28, so that one side of the plate is in contact with the first stop lever 61, then use a hexagon socket screw to insert into a screw hole at the upper end of the fifth rotating shaft 59 and screw the plate tightly, the fifth rotating shaft 59 can drive the hexagon socket nut 60 to clamp the plate through the eccentric shaft 58, then the user can rotate the second rotating wheel 26 clockwise, the second rotating wheel 26 can drive the seventh gear 64 to move leftward through the second lead screw 25 to be engaged with the first fluted disc 42, at this time, the user can drive the second lead screw 25 to rotate through rotating the second rotating wheel 26 clockwise or counterclockwise, the second lead screw 25 can drive the first fluted disc 42 to rotate through the seventh gear 64, and the first fluted disc 42 can drive the working block 45 to move leftward and rightward through the first lead screw 33, the working block 45 can drive the milling cutter 46 to move left and right through the fourth rotating shaft 47, so that the adjustment to the size of the aperture to be milled can be realized by changing the distance between the milling cutter 46 and the connecting block 34, after the adjustment is completed, the user can forward start the motor 35, the motor 35 can drive the second gear 38 to rotate through the third rotating shaft 36, the second gear 38 can drive the first lead screw 33 to rotate through the fourth gear 41, the first lead screw 33 can drive the fifth gear 44 to rotate through the third gear 43, the fifth gear 44 can drive the sixth gear 48 to rotate through the worm 32, the sixth gear 48 can drive the milling cutter 46 to rotate through the fourth rotating shaft 47, then the user can further clockwise rotate the fourth rotating wheel 15, and the fourth rotating wheel 15 can drive the first belt wheel 17 to rotate through the fourth lead screw 16, the first belt pulley 17 can drive the second belt pulley 22 to rotate through the third rectangular groove 18, the second belt pulley 22 can drive the fifth screw 23 to rotate, the fourth screw 16 and the fifth screw 23 can drive the fixed block 20 to move downwards through the slide block 21, the fixed block 20 can drive the second fluted disc 24 to move downwards through the mounting block 37 to be meshed with the third fluted disc 55, the mounting block 37 can drive the working block 45 to move downwards through the connecting block 34, the working block 45 can drive the milling cutter 46 to move downwards through the fourth rotating shaft 47, the milling cutter 46 can move upwards through rotating the fourth rotating wheel 15 anticlockwise, so that the depth of the milled holes of the plate can be adjusted, and when the second fluted disc 24 is meshed with the third fluted disc 55, a user can drive the second rotating shaft 50 to rotate through rotating the first rotating wheel 12, the second rotating shaft 50 can drive the first bevel gear 52 to rotate through the second bevel gear 51, the first bevel gear 52 can drive the first gear 57 to rotate through the first rotating shaft 53, the first gear 57 can drive the rotating block 54 to rotate through the fourth gear disc 56, the rotating block 54 can drive the second gear disc 24 to rotate through the third gear disc 55, the second gear disc 24 can drive the connecting block 34 to rotate through the mounting block 37, the connecting block 34 can drive the fourth rotating shaft 47 to rotate through the working block 45, the fourth rotating shaft 47 can drive the milling cutter 46 to rotate around the connecting block 34, so that holes with specific sizes can be milled on the plate, a user can drive the moving block 28 to move left and right by rotating the third rotating wheel 29, and the moving block 28 can drive the plate to move left and right, thus, holes in different positions of the plate can be milled, and after milling is completed, the user can drive the milling cutter 46 to move upwards by rotating the fourth rotating wheel 15 anticlockwise, then the motor 35 is switched off, and then the plate is taken out.

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

1. The utility model provides a plate milling equipment in adjustable aperture for machining, includes the base member, be equipped with rotatory chamber in the base member, be equipped with rotary mechanism in the rotatory chamber, rotatory chamber below is equipped with the working chamber that the opening just communicates forward rather than, be equipped with aperture adjustment mechanism in the working chamber, the mechanism is controlled to the working chamber lower extreme is equipped with, the rotatory chamber outside is equipped with the transmission chamber rather than the intercommunication, transmission chamber top is equipped with first rectangular channel, first rectangular channel with rotate between the transmission chamber and install first pivot, first pivot upper end stretches into in the first rectangular channel and fixed mounting have first bevel gear, first pivot lower extreme stretches into in the transmission chamber and fixed mounting have first gear, first rectangular channel with rotate between the base member left end and install the second pivot, the second pivot right-hand member stretches into in the first rectangular channel and fixed mounting have with the second bevel gear meshing of first bevel gear The left end of the second rotating shaft extends out of the base body and is fixedly provided with a first rotating wheel, a second rectangular groove is arranged above the rotating cavity, a third rectangular groove is arranged above the second rectangular groove, an up-down moving mechanism is arranged between the third rectangular groove and the second rectangular groove, the rotating mechanism comprises a fixed block which is slidably arranged between the second rectangular groove and the rotating cavity, the lower end of the fixed block extends into the rotating cavity and is rotatably provided with an installation block, a fourth rectangular groove with a downward opening is arranged in the installation block, the left end of the installation block is fixedly provided with a motor, a third rotating shaft which is connected with the power of the motor is rotatably arranged between the installation block and the fourth rectangular groove, the right end of the third rotating shaft extends into the fourth rectangular groove and is fixedly provided with a second gear, and the lower end of the installation block is fixedly provided with a connecting block, the installation piece outside fixed mounting have the second fluted disc, rotatory chamber left and right ends wall body in the rotation block rotates and installs the turning block, the inboard fixed mounting of turning block has the third fluted disc, turning block outside fixed mounting have with first gear engagement's fourth fluted disc, aperture adjustment mechanism includes the work piece of slidable mounting in the connecting block, be equipped with in the work piece and remove the chamber, rotate in the work piece wall body and install the first lead screw that runs through the connecting block, first lead screw right-hand member stretches out work piece and fixed mounting have first fluted disc, be equipped with in the removal chamber with first lead screw fixed connection's third gear, be equipped with in the removal chamber with first lead screw fixed connection's fourth gear, rotate in the work piece wall body and install the worm, be equipped with in the removal chamber with worm fixed connection and with third gear engagement's fifth gear, a fourth rotating shaft is rotatably installed in the wall body of the working block, the upper end of the fourth rotating shaft extends into the moving cavity and is fixedly provided with a sixth gear meshed with the worm, the lower end of the fourth rotating shaft extends out of the working block and is fixedly provided with a milling cutter, a second lead screw is rotatably installed between the working cavity and the right end of the base body, the left end of the second lead screw extends into the working cavity and is fixedly provided with a seventh gear, the right end of the second lead screw extends out of the base body and is fixedly provided with a second rotating wheel, the left-right moving mechanism comprises a moving block which is slidably installed at the lower end of the working cavity, a third lead screw which penetrates through the moving block is rotatably installed in the base body, the left end of the third lead screw extends out of the base body and is fixedly provided with a third rotating wheel, a limiting groove with an upward opening is arranged in the moving block, the upper end of the fifth rotating shaft extends out of the moving block and is fixedly provided with an eccentric shaft, the outer side of the fifth rotating shaft is fixedly provided with an inner hexagon nut, the upper end of the moving block is fixedly provided with a first stop lever in a bilateral symmetry manner, the upper end of the moving block is fixedly provided with a second stop lever in a front-back symmetry manner, the up-and-down moving mechanism comprises a fourth lead screw which is rotatably arranged in the base body and penetrates through the second rectangular groove and the third rectangular groove, the upper end of the fourth lead screw extends out of the base body and is fixedly provided with a fourth rotating wheel, a first belt wheel fixedly connected with the fourth lead screw is arranged in the third rectangular groove, a fifth lead screw which penetrates through the second rectangular groove is rotatably arranged in the base body, the upper end of the fifth lead screw extends into the third rectangular groove and is fixedly provided with a second belt wheel, and the second belt wheel is in power connection with, and a sliding block which is in threaded connection with the fourth screw rod and the fifth screw rod and is fixedly connected with the upper end of the fixed block is arranged in the second rectangular groove.