CN114378341A

CN114378341A - Mechanical milling machine for machining spherical workpiece

Info

Publication number: CN114378341A
Application number: CN202210222453.3A
Authority: CN
Inventors: 黄黎明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-04-22

Abstract

The invention discloses a mechanical milling machine for processing spherical workpieces, and relates to the technical field of machinery. The milling machine comprises a milling machine body, be provided with clamping device on the milling machine body, clamping device includes the push rod, push rod slidable mounting is on the stopper, stopper fixed mounting is on the milling machine body, the dwang is installed in the rotation of push rod outer wall, fixed mounting has tight piece of clamp on the dwang, the dwang outer wall rotates and installs the chucking pole, push rod outer wall fixed mounting has the fixture block, the chucking pole is close to the one end and the fixture block swing joint of push rod. This a mechanical milling machine for processing of spherical work piece through being provided with clamping device, through the rotation of dwang alright adjust the tight piece of clamp and come the not spheroid of different specifications size to press from both sides tight operation to can effectually press from both sides the tight effect that carries out the auxiliary stay to spheroidal clamp through fixing device, only need insert the through-hole again with the gag lever post when fixed, convenient operation has improved staff's machining efficiency.

Description

Mechanical milling machine for machining spherical workpiece

Technical Field

The invention relates to the technical field of machinery, in particular to a mechanical milling machine for machining a spherical workpiece.

Background

The milling machine is a machine tool with a wide range of applications, and can machine a flat surface (horizontal surface, vertical surface), a groove (key groove, T-shaped groove, dovetail groove, etc.), a tooth-dividing part (gear, spline shaft, sprocket), a spiral surface (thread, spiral groove) and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.

In the prior art, in the process of machining a workpiece by a milling machine, various workpieces need to be clamped, and in the process of machining a spherical workpiece, due to the particularity of the surface of a sphere, the sphere with different specifications needs to be machined by replacing the adaptive clamp, so that the machining operation is very complicated, and the working efficiency of the milling machine is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mechanical milling machine for processing spherical workpieces, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a mechanical milling machine for processing of spherical work piece, includes the milling machine, be provided with clamping device on the milling machine, clamping device includes the push rod, push rod slidable mounting is on the stopper, stopper fixed mounting is on the milling machine, the push rod outer wall rotates and installs the dwang, fixed mounting has the tight piece of clamp on the dwang, the dwang outer wall rotates and installs the chucking pole, push rod outer wall fixed mounting has the fixture block, the chucking pole is close to the one end and the fixture block swing joint of push rod.

Preferably, be provided with fixing device on the push rod, fixing device includes the through-hole, the through-hole is fixed to be seted up in push rod and milling machine top and be in same vertical position department, through-hole inner wall slidable mounting has the gag lever post, gag lever post slidable mounting is on the support, support fixed mounting is in the milling machine top, push rod outer wall fixed mounting has auxiliary stay pole.

Preferably, the outer wall of the top of the milling machine is fixedly provided with a splash guard, the top of the milling machine is fixedly provided with a semicircular groove, and the bottom of the semicircular groove is fixedly provided with a leak hole.

Preferably, the inside collection device that is provided with of milling machine, collection device include linear electric motor, linear electric motor's output fixed mounting has the push pedal, push pedal fixed mounting has the stripper plate, stripper plate slidable mounting is on the collecting box inner wall, collecting box top fixed mounting is in semicircular groove bottom.

Preferably, be provided with vibrating device in the push pedal, vibrating device includes the fixed block, fixed block fixed mounting is in the push pedal top, rotate on the fixed block and install the arc, fixed mounting has the arc lug on the arc, the arc lug is close to the setting of semicircular groove outer wall.

Preferably, the arc outer wall is provided with knocking device, and knocking device includes the swing board, swing board fixed mounting is on the arc outer wall, swing board top fixed mounting has semi-circular lug, the milling machine top is rotated and is installed and rotate the post, it has the arc lance to run through and slidable mounting on the rotation post, through shell fragment elastic connection between arc lance outer wall and the milling machine outer wall, arc lance bottom is close to the setting of semi-circular lug top.

Preferably, the blowing device is arranged in the arc-shaped plate and comprises a rotating plate, the rotating plate is fixedly installed on the rotating shaft, the rotating shaft is rotatably installed on the inner wall of the arc-shaped plate, and the bottom of the rotating plate is fixedly provided with a ball.

Preferably, the top of the rotating plate is fixedly arranged on an impact ball, an elastic air bag is fixedly arranged on the inner wall of the arc-shaped convex block, the impact ball is arranged close to the outside of the elastic air bag, and a filtering plate is arranged at an air outlet of the elastic air bag.

(III) advantageous effects

The invention provides a mechanical milling machine for processing spherical workpieces. The method has the following beneficial effects:

(1) this a mechanical milling machine for processing of spherical work piece, through being provided with clamping device, when needing to press from both sides tightly the spheroid of different specifications, at first upwards stimulate the gag lever post and remove the restriction of through-hole, the chucking position of chucking pole and fixture block is adjusted simultaneously to alright movable push rod afterwards, through the rotation of dwang alright adjust the not spheroid of different specifications size of tight piece of clamp and come the adaptation and press from both sides tight operation, and can effectually press from both sides the effect of carrying out the auxiliary stay to spheroidal clamp through fixing device, only need to reinsert the through-hole with the gag lever post during fixed, high durability and convenient operation, and the machining efficiency of staff has been improved.

(2) This a mechanical milling machine for processing of spherical work piece through being provided with collection device, when impurity such as iron fillings that need drop in the work piece course of working are collected, only need start linear electric motor, linear electric motor alright drive the push pedal and carry out reciprocating linear motion, the push pedal alright drive the stripper plate and come the impurity of compression collection at the reciprocal slip of collecting box inner wall, improve the space that the collecting box collected impurity.

(3) This a mechanical milling machine for processing of spherical work piece, through being provided with vibrating device, when the push pedal because linear electric motor reciprocating motion, the push pedal drives the arc through the fixed block and strikes to semicircular groove bottom, and the arc passes through arc lug alright intermittent type nature by semicircular groove extrusion production reciprocating vibration, because the interact of power for semicircular groove also can produce the vibration and promote the speed of dropping of self impurity, improves collection efficiency.

(4) This a mechanical milling machine for processing of spherical workpiece through being provided with knocking device, when the arc was produced reciprocal swing by semi-circular recess and arc lug extrusion, the arc can drive the swing board and follow the swing, swing board alright drive semi-circular lug and carry out intermittent type nature striking to arc lance bottom, arc lance top alright carry out intermittent type nature striking operation to the splashproof baffle, promote that the impurity on the splashproof baffle outer wall drops.

(5) This a mechanical milling machine for processing of spherical work piece, through being provided with gas blowing device in arc inside, when the arc reciprocating swing, the rotating plate of arc inside can rotate because the inertial effect of ball, and the rotating plate alright drive the impact ball and produce the compression effect to elastic airbag, and elastic airbag compression produces the air current alright flow to arc lug outside, alright to arc lug and semi-circular groove friction department clear up the processing of impurity and cooling.

Drawings

FIG. 1 is a schematic view of the overall external three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of the external three-dimensional structure of the milling machine of the present invention;

FIG. 3 is a schematic view of the external partial three-dimensional structure of the putter of the present invention;

FIG. 4 is a schematic view of a front view internal partial three-dimensional structure of the milling machine of the present invention;

FIG. 5 is a schematic top view of an external partial structure of the linear motor of the present invention;

fig. 6 is a schematic view of a partial three-dimensional structure inside an arc-shaped plate according to the present invention.

In the figure: 1. milling machine; 21. a push rod; 22. a limiting block; 23. rotating the rod; 24. a clamping block; 25. a clamping rod; 26. a clamping block; 31. a through hole; 32. a limiting rod; 33. a support; 34. an auxiliary support bar; 4. a semicircular groove; 5. a splash guard; 61. a linear motor; 62. pushing the plate; 63. a pressing plate; 64. a collection box; 71. a fixed block; 72. an arc-shaped plate; 73. an arc-shaped bump; 81. a swing plate; 82. a semicircular bump; 83. an arc-shaped lance; 84. rotating the column; 91. a rotating plate; 92. a rotating shaft; 93. a ball; 94. striking a ball; 95. an elastic air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a mechanical milling machine for processing spherical workpieces comprises a milling machine 1, wherein a clamping device is arranged on the milling machine 1 and comprises a push rod 21, the push rod 21 is slidably arranged on a limiting block 22, the limiting block 22 is fixedly arranged on the milling machine 1, a rotating rod 23 is rotatably arranged on the outer wall of the push rod 21, a clamping block 24 is fixedly arranged on the rotating rod 23, a clamping rod 25 is rotatably arranged on the outer wall of the rotating rod 23, a clamping block 26 is fixedly arranged on the outer wall of the push rod 21, one end, close to the push rod 21, of the clamping rod 25 is movably connected with the clamping block 26, a fixing device is arranged on the push rod 21 and comprises a through hole 31, the through hole 31 is fixedly arranged at the top of the push rod 21 and the milling machine 1 and is positioned at the same vertical position, a limiting rod 32 is slidably arranged on the inner wall of the through hole 31, the limiting rod 32 is slidably arranged on a support 33, the support 33 is fixedly arranged at the top of the milling machine 1, and an auxiliary support rod 34 is fixedly arranged on the outer wall of the push rod 21, through being provided with clamping device, through the rotation of dwang 23 alright adjust press from both sides tight piece 24 and come the not spheroid of different specifications size to press from both sides tight operation to can effectually press from both sides tight effect of carrying out auxiliary stay to spheroidal clamp through fixing device, only need insert through-hole 31 with gag lever post 32 again during fixed, convenient operation has improved staff's machining efficiency.

As shown in figures 2 and 4, in the invention, an anti-splash baffle 5 is fixedly arranged on the outer wall of the top of a milling machine 1, a semicircular groove 4 is fixedly arranged on the top of the milling machine 1, a leak hole is fixedly arranged at the bottom of the semicircular groove 4, a collecting device is arranged in the milling machine 1 and comprises a linear motor 61, a push plate 62 is fixedly arranged at the output end of the linear motor 61, an extrusion plate 63 is fixedly arranged on the push plate 62, the extrusion plate 63 is slidably arranged on the inner wall of a collecting box 64, the top of the collecting box 64 is fixedly arranged at the bottom of the semicircular groove 4, a vibrating device is arranged on the push plate 62 and comprises a fixed block 71, the fixed block 71 is fixedly arranged at the top of the push plate 62, an arc-shaped plate 72 is rotatably arranged on the fixed block 71, an arc-shaped lug 73 is fixedly arranged on the arc-shaped plate 72, the arc-shaped lug 73 is arranged close to the outer wall of the semicircular groove 4, and by arranging the collecting device, when impurities such as falling scrap irons and the like need to be collected in the processing process of a workpiece, only need start linear motor 61, linear motor 61 alright drive push pedal 62 carries out reciprocating linear motion, and push pedal 62 alright drive stripper plate 63 compresses the impurity of collection at the reciprocal slip of collecting box 64 inner wall, improves the space that collecting box 64 collected impurity.

As shown in fig. 2, 4, 5 and 6, in the present invention, the outer wall of the arc-shaped plate 72 is provided with a knocking device, the knocking device comprises a swinging plate 81, the swinging plate 81 is fixedly installed on the outer wall of the arc-shaped plate 72, the top of the swinging plate 81 is fixedly provided with a semicircular bump 82, the top of the milling machine 1 is rotatably installed with a rotating column 84, the rotating column 84 is penetrated and slidably installed with an arc-shaped striker 83, the outer wall of the arc-shaped striker 83 is elastically connected with the outer wall of the milling machine 1 through a spring plate, the bottom of the arc-shaped striker 83 is arranged near the top of the semicircular bump 82, the inner part of the arc-shaped plate 72 is provided with an air blowing device, the air blowing device comprises a rotating plate 91, the rotating plate 91 is fixedly installed on a rotating shaft 92, the rotating shaft 92 is rotatably installed on the inner wall of the arc-shaped plate 72, the bottom of the rotating plate 91 is fixedly installed with a round ball 93, the top of the rotating plate 91 is fixedly installed on a striking ball 94, the inner wall of the arc-shaped bump 73 is fixedly installed with an elastic air bag 95, striking ball 94 is close to the outside setting of elasticity gasbag 95, and the gas outlet of elasticity gasbag 95 is provided with the filter, and through being provided with knocking device, when arc 72 was extruded by semicircular groove 4 and arc lug 73 and produced reciprocal swing, arc lance 83 top alright carry out intermittent type nature striking operation to splashproof baffle 5, promotes that the impurity on the splashproof baffle 5 outer wall drops.

When the clamping device works (or is used), when balls with different specifications need to be clamped, the limiting rod 32 is pulled upwards to remove the limitation of the through hole 31, then the push rod 21 can be moved, the clamping positions of the clamping rod 25 and the clamping block 26 can be adjusted, the clamping block 24 can be adjusted through the rotation of the rotating rod 23 to adapt to the balls with different specifications for clamping operation, the effect of auxiliary support on the clamping of the balls can be effectively realized through the fixing device, only the limiting rod 32 needs to be inserted into the through hole 31 again during the fixing, the operation is convenient, and the processing efficiency of workers is improved; by arranging the collecting device, when impurities such as dropped scrap iron and the like need to be collected in the process of processing a workpiece, only the linear motor 61 needs to be started, the linear motor 61 can drive the push plate 62 to perform reciprocating linear motion, the push plate 62 can drive the extrusion plate 63 to slide in a reciprocating manner on the inner wall of the collection box 64 to compress the collected impurities, the space of the collection box 64 for collecting the impurities is improved, by arranging the vibrating device, when the push plate 62 reciprocates due to the linear motor 61, the push plate 62 drives the arc-shaped plate 72 to impact the bottom of the semicircular groove 4 through the fixing block 71, the arc-shaped plate 72 can be intermittently extruded by the semicircular groove 4 through the arc-shaped lug 73 to generate reciprocating vibration, due to the interaction of force, the semicircular groove 4 can also generate vibration to promote the dropping speed of the impurities per se, and the collecting efficiency is improved; by arranging the knocking device, when the arc-shaped plate 72 is extruded by the semicircular groove 4 and the arc-shaped convex block 73 to generate reciprocating swing, the arc-shaped plate 72 can drive the swing plate 81 to swing along with the arc-shaped plate, the swing plate 81 can drive the semicircular convex block 82 to intermittently impact the bottom of the arc-shaped collision rod 83, the top of the arc-shaped collision rod 83 can slide upwards to intermittently impact the splash baffle 5, so as to promote impurities on the outer wall of the splash baffle 5 to fall off, and by arranging the air blowing device inside the arc-shaped plate 72, when the arc-shaped plate 72 reciprocates, the rotating plate 91 inside the arc-shaped plate 72 can rotate under the action of inertia of the round ball 93, the rotating plate 91 can drive the collision ball 94 to generate a compression effect on the elastic air bag 95, the air flow generated by the compression of the elastic air bag 95 can flow out of the arc-shaped convex block 73, and the friction position between the arc-shaped convex block 73 and the semicircular groove 4 can be cleaned of impurities and cooled, in conclusion, through being provided with clamping device, when needing to press from both sides the spheroid of different specifications, at first upwards stimulate gag lever post 32 and remove the restriction of through-hole 31, alright remove push rod 21 simultaneously adjusts the chucking position of chucking pole 25 and fixture block 26 afterwards, through the rotation of dwang 23 alright adjust the tight piece 24 of clamp and come the not spheroid of adaptation specification size to press from both sides tight operation to can effectually press from both sides the effect of carrying out the auxiliary stay to the clamp of spheroid, only need during the fixed with gag lever post 32 reinsert in through-hole 31, convenient operation has improved staff's machining efficiency.

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. A mechanical milling machine for spherical workpiece machining, comprising a milling machine (1), characterized in that: be provided with clamping device on milling machine (1), clamping device includes push rod (21), push rod (21) slidable mounting is on stopper (22), stopper (22) fixed mounting is on milling machine (1), dwang (23) are installed in push rod (21) outer wall rotation, fixed mounting has tight piece (24) of clamp on dwang (23), dwang (23) outer wall rotation is installed clamping rod (25), push rod (21) outer wall fixed mounting has fixture block (26), one end and fixture block (26) swing joint that clamping rod (25) are close to push rod (21).

2. A mechanical milling machine for spherical workpiece machining according to claim 1, characterized in that: be provided with fixing device on push rod (21), fixing device includes through-hole (31), through-hole (31) are fixed to be seted up in push rod (21) and milling machine (1) top and be in same vertical position department, through-hole (31) inner wall slidable mounting has gag lever post (32), gag lever post (32) slidable mounting is on support (33), support (33) fixed mounting is in milling machine (1) top, push rod (21) outer wall fixed mounting has auxiliary stay pole (34).

3. A mechanical milling machine for spherical workpiece machining according to claim 1, characterized in that: milling machine (1) top outer wall fixed mounting has splashproof baffle (5), milling machine (1) top is fixed to be seted up semicircular groove (4), the small opening has been seted up to semicircular groove (4) bottom is fixed.

4. A mechanical milling machine for spherical workpiece machining according to claim 3, characterized in that: the milling machine is characterized in that a collecting device is arranged inside the milling machine (1) and comprises a linear motor (61), a push plate (62) is fixedly mounted at the output end of the linear motor (61), an extrusion plate (63) is fixedly mounted on the push plate (62), the extrusion plate (63) is slidably mounted on the inner wall of a collecting box (64), and the top of the collecting box (64) is fixedly mounted at the bottom of the semicircular groove (4).

5. A mechanical milling machine for spherical workpiece machining according to claim 4, characterized in that: be provided with vibrating device on push pedal (62), vibrating device includes fixed block (71), fixed block (71) fixed mounting is in push pedal (62) top, rotate on fixed block (71) and install arc (72), fixed mounting has arc lug (73) on arc (72), arc lug (73) are close to semicircular groove (4) outer wall setting.

6. A mechanical milling machine for spherical workpiece machining according to claim 5, characterized in that: arc (72) outer wall is provided with knocking device, and knocking device includes swing board (81), swing board (81) fixed mounting is on arc (72) outer wall, swing board (81) top fixed mounting has semi-circular lug (82), milling machine (1) top is rotated and is installed rotation post (84), it has arc lance (83) to run through and slidable mounting on rotation post (84), through shell fragment elastic connection between arc lance (83) outer wall and milling machine (1) outer wall, arc lance (83) bottom is close to semi-circular lug (82) top setting.

7. A mechanical milling machine for spherical workpiece machining according to claim 5, characterized in that: the arc-shaped plate (72) is internally provided with a blowing device, the blowing device comprises a rotating plate (91), the rotating plate (91) is fixedly installed on a rotating shaft (92), the rotating shaft (92) is rotatably installed on the inner wall of the arc-shaped plate (72), and a round ball (93) is fixedly installed at the bottom of the rotating plate (91).

8. A mechanical milling machine for spherical workpiece machining according to claim 7, characterized in that: the top of the rotating plate (91) is fixedly mounted on an impact ball (94), an elastic air bag (95) is fixedly mounted on the inner wall of the arc-shaped convex block (73), the impact ball (94) is arranged close to the outer part of the elastic air bag (95), and a filter plate is arranged at an air outlet of the elastic air bag (95).