阅读说明：本技术 一种轴类零件多工位移动式端面铣削的装置 (Multi-station movable type end face milling device for shaft parts ) 是由 李泽格 于 2021-01-20 设计创作，主要内容包括：本发明公开的一种轴类零件多工位移动式端面铣削的装置,包括铣削箱,所述铣削箱设有开口向前的铣削腔,所述铣削腔上下相互远离侧壁内设有开口相对且前后贯通的贯通槽与两个轮槽,两个所述轮槽以所述铣削腔中心线为对称中心左右对称分布设置,本发明能够一些复杂形状和不同直径大小的轴类零件进行多工位的端面铣削加工制造,减少了轴类零件需要进行铣削加工制造时单一依靠车床或特殊夹具进行铣削加工,而多工位的铣削轴类零件加工制造也使得轴类零件在铣削中更加灵活。(The invention discloses a multi-station movable type end face milling device for shaft parts, which comprises a milling box, wherein the milling box is provided with a milling cavity with a forward opening, a through groove and two wheel grooves, which are opposite in opening and run through from front to back, are arranged in the side wall of the milling cavity, and the two wheel grooves are symmetrically distributed from left to right by taking the center line of the milling cavity as a symmetric center.)

1. The utility model provides a portable face milling's of axle type part multistation device, includes and mills case, its characterized in that: the milling box is provided with a milling cavity with a forward opening, a through groove and two wheel grooves which are opposite in opening and run through from front to back are arranged in the side walls of the milling cavity, the two wheel grooves are distributed symmetrically left and right by taking the center line of the milling cavity as a symmetry center, the side walls of the through groove, which are far away from each other, are connected with a moving motor in a sliding way, the moving motor is mutually close to one end and is connected with an intermediate shaft in a power connection way, the outer peripheral surface of the intermediate shaft is fixedly connected with an intermediate belt pulley, the inner wall of the through groove is connected with a moving wheel in a sliding way and in a rotating way, the moving wheel is mutually close to one end and is fixedly connected with a moving symmetry shaft, the outer peripheral surface of the moving symmetry shaft is fixedly connected with a symmetric belt pulley, the U-shaped plate is internally provided with a U-shaped groove with a forward opening, the front end of the U-shaped plate is connected with a cutter motor in a sliding manner, the rear end of the cutter motor is connected with a rear moving shaft in a power manner, the rear moving shaft is fixedly connected with a rear moving wheel at the rear end, the outer peripheral surface of the rear moving wheel is connected with the U-shaped groove inner wall in a sliding and rotating manner, the outer peripheral surface of the rear moving shaft is fixedly connected with a winding wheel, the outer peripheral surface of the winding wheel is connected with an end mill in a winding manner, the U-shaped groove rear wall is connected with two moving shafts in a sliding and rotating manner, the two moving shafts are arranged in a bilateral symmetry manner by taking the U-shaped groove central line as a symmetry center, the outer peripheral surface of the moving shaft is fixedly connected with a moving gear, the outer peripheral surface of the moving gear, the cutter motor is mutually close to one end and is in power connection with a cutter handle, the cutter handle is mutually close to one end and is in rotation connection with an end face milling cutter, the U-shaped plate is mutually close to one end and is fixedly connected with a fixed rod, the fixed rod is mutually close to one end and is fixedly connected with an elastic connecting rope, the elastic connecting rope is mutually close to one end and is fixedly connected with a rotary rod, the rear end face of the rotary rod is in rotation connection with a symmetrical front shaft, the outer peripheral face of the symmetrical front shaft is in rotation connection with a swinging wheel, the outer peripheral face of the elastic connecting rope is wound and connected with a connecting spring, the connecting spring is fixedly connected between the fixed rod and the rotary rod, the outer peripheral face of the rotary shaft is in rotation connection with a swinging rod, the rear end of the swinging, the stabilizing shaft is rotatably connected with a stabilizing plate, the front end of the stabilizing plate on the left side is fixedly connected with a fixed connecting shaft, the peripheral surface of the fixed connecting shaft is rotatably connected with an annular disc, the front end of the annular disc is provided with an annular groove with a forward opening, and the peripheral surface of the rear side of the stabilizing shaft on the right side is fixedly connected with a side swing rod.

2. A multi-station mobile face milling apparatus for shaft parts according to claim 1, wherein: the utility model discloses a milling machine, including ring dish, ring channel, leading movable shaft, leading motor, leading swing rod, leading movable shaft outer peripheral face, leading movable shaft outer peripheral.

3. A multi-station mobile face milling apparatus for shaft parts according to claim 1, wherein: the milling device is characterized in that a placing groove with a rightward opening is formed in the left side wall of the milling cavity, a driving motor is fixedly connected to the inner wall of the placing groove, the right end of the driving motor is in power connection with a driving shaft, a driving bevel gear is fixedly connected to the right end of the driving shaft, a long shaft is fixedly connected to the right end of the driving bevel gear, and a right side bevel gear is fixedly connected to the right end of the long shaft.

4. A multi-station mobile face milling apparatus for shaft parts according to claim 1, wherein: the milling cavity is vertically and mutually away from the side wall, four threaded ports which are communicated up and down are arranged in the side wall, the four threaded ports are arranged by taking the central line of the milling cavity as the symmetrical center in a vertically and horizontally symmetrical distribution mode, the inner wall of each threaded port is connected with a vertical threaded shaft through threads, two limiting plates are fixedly connected to the outer peripheral surface of the vertical threaded shaft, and the two limiting plates are arranged by taking the central line of the vertical threaded shaft as the symmetrical center in a vertically symmetrical distribution mode.

5. A multi-station movable end face milling device for shaft parts according to claim 4, characterized in that: the vertical threaded shaft is vertically close to one end of a fixed shaft, the fixed shaft is close to one end of a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the driven bevel gear is meshed with the right bevel gear, four built-in cavities with back-to-back openings are arranged in the left side and the right side of the milling cavity, and the four built-in cavities are symmetrically distributed and arranged in a bilateral mode with the center line of the milling cavity as the center of symmetry.

6. A multi-station mobile face milling apparatus for shaft parts according to claim 1, wherein: the shaft type workpiece milling device is characterized in that a rear shaft is rotationally connected to the rear wall of the milling cavity, a rear bevel gear is fixedly connected to the outer peripheral surface of the rear shaft, a rear bevel gear is fixedly connected to the outer peripheral surface of the long shaft, the rear bevel gear is meshed with the rear bevel gear, a clamping disc is fixedly connected to the front end of the rear shaft, four front grooves with forward openings are formed in the front end of the clamping disc, two clamping plates are slidably connected to the inner wall of each front groove, clamping springs are fixedly connected between the clamping plates, and shaft type workpieces are fixedly connected between the clamping plates in a clamping mode.

Technical Field

The invention relates to the relevant field of milling, in particular to a multi-station movable type end face milling device for shaft parts.

Background

The single milling shaft part and the corresponding clamp which needs to be designed not only improve the processing and manufacturing cost, but also have low milling and manufacturing flexibility and efficiency for the shaft part.

Disclosure of Invention

In order to solve the problems, the multi-station movable end face milling device for the shaft parts is designed, and comprises a milling box, wherein the milling box is provided with a milling cavity with a forward opening, the milling cavity is vertically and mutually away from a side wall and is provided with a through groove and two wheel grooves, the through groove and the two wheel grooves are provided with opposite openings and are communicated front and back, the two wheel grooves are symmetrically distributed and arranged by taking the central line of the milling cavity as a symmetrical center, the through grooves are mutually far away from the side wall and are connected with a moving motor in a sliding way, the moving motor is mutually close to one end and is connected with an intermediate shaft in a power connection way, the outer peripheral surface of the intermediate shaft is fixedly connected with an intermediate belt wheel, the inner wall of the through groove is connected with a moving wheel in a sliding and rotating way, the moving wheel is mutually close to one, a movable belt is rotatably connected between the symmetrical belt pulley and the middle belt pulley, one end of the middle shaft, which is close to the movable symmetrical shaft, is rotatably connected with a U-shaped plate, a U-shaped groove with a forward opening is arranged in the U-shaped plate, the front end of the U-shaped plate is slidably connected with a cutter motor, the rear end of the cutter motor is in power connection with a rear movable shaft, the rear end of the rear movable shaft is fixedly connected with a rear movable wheel, the outer peripheral surface of the rear movable wheel is slidably and rotatably connected to the inner wall of the U-shaped groove, the outer peripheral surface of the rear movable shaft is fixedly connected with a winding wheel, the outer peripheral surface of the winding wheel is wound with an end face milling cutter, the rear wall of the U-shaped groove is slidably and rotatably connected with two movable shafts, the two movable shafts are arranged in a left-right symmetrical distribution mode by, the outer peripheral surface of the movable gear is connected on the inner wall of the U-shaped groove in a sliding and rotating manner, the steel winding rope is mutually far away from each other from the left and right, extends, winds and is connected on the outer peripheral surface of the movable shaft, the cutter motor is mutually close to one end and is connected with a cutter handle in a power manner, the cutter handle is mutually close to one end and is connected with an end face milling cutter in a rotating manner, the U-shaped plate is mutually close to one end and is fixedly connected with a fixed rod, the fixed rod is mutually close to one end and is fixedly connected with an elastic connecting rope, the elastic connecting rope is mutually close to one end and is fixedly connected with a rotary rod, the rear end surface of the rotary rod is rotationally connected with a symmetrical preposed shaft, the outer peripheral surface of the symmetrical preposed shaft, the rear end of the swinging rod is fixedly connected with a rear shaft, the outer peripheral surface of the rear shaft is rotatably connected with a push rod, the front end surface of the push rod is rotatably connected with a stabilizing shaft, a stabilizing plate is rotatably connected between the stabilizing shafts, the front end of the stabilizing plate at the left side is fixedly connected with a fixed connecting shaft, the outer peripheral surface of the fixed connecting shaft is rotatably connected with an annular disc, the front end of the annular disc is provided with an annular groove with a forward opening, the outer peripheral surface of the rear side of the stabilizing shaft at the right side is fixedly connected with a side swing rod, when the milling processing of the front side, the rear side and the upper side and the lower side of shaft parts is required, the moving motor is started at the moment to drive the intermediate shaft, the intermediate belt pulley and the moving belt to rotate so as to drive the moving symmetrical shaft, the, at the moment, the cutter motor is started to drive the cutter handle and the end face milling cutter to rotate, the end face milling cutter rotates to mill the upper side and the lower side of the shaft part, the cutter motor drives the rear moving shaft and the rear moving wheel to rotate so as to drive the winding wheel to rotate, further shorten the steel winding rope, further drive the cutter motor to move in the U-shaped groove so as to drive the moving gear and the moving wheel to rotate, further drive the moving gear to move in the U-shaped groove, further drive the oscillating rods to move away from or close to each other, further drive the rear shaft to rotate, further drive the push rods to swing away from or close to each other, further drive the stabilizing plate to swing, further drive the stabilizing shaft to rotate, further drive the side oscillating rods to swing, and further drive the U-shaped plate to move, and the fixed rod is driven to mutually approach or move away from the milling machine, so that the milling machining is more automatic by adjusting the distance between the upper part and the lower part, and the fixed rod stretches or compresses the connecting spring and the elastic connecting rope to drive the rotary rod to swing so as to drive the symmetrical front shafts to rotate and further drive the swinging wheel to swing to adjust the height of the milling position.

Preferably, the front end of the annular disc is fixedly connected with a front motor, the rear wall of the annular groove is connected with two front moving shafts in a sliding and rotating manner, the two front moving shafts are arranged in a vertically symmetrical manner by taking the central line of the annular groove as a symmetrical center, the outer peripheral surface of the front moving shaft is fixedly connected with an adjusting gear, the outer peripheral surface of the adjusting gear is connected with the inner wall of the annular groove in a sliding and rotating manner, the front end of the front motor is connected with the front shaft in a power manner, the outer peripheral surface of the front shaft is fixedly connected with a front belt pulley, the outer peripheral surface of the front moving shaft is fixedly connected with a front moving belt pulley, a milling chain is rotatably connected between the front moving belt pulley and the front belt pulley, the outer peripheral surface of the front moving shaft is fixedly connected with a milling rod, and the side swing rod and the, when the left side and the right side of the shaft part need to be milled, the front motor is started at the moment, the front shaft and the front belt pulley are driven to rotate, the milling chain, the front moving shaft and the front moving belt pulley are driven to rotate, the adjusting gear is driven to move in the annular groove, so that the position needing to be milled is determined, the milling rods are close to each other and swing at the moment, the milling cutter is driven to rotate, and the milling cutter rotates to mill the shaft part.

Preferably, a right-opening placing groove is formed in the left side wall of the milling cavity, a driving motor is fixedly connected to the inner wall of the placing groove, a driving shaft is connected to the right end of the driving motor in a power mode, a driving bevel gear is fixedly connected to the right end of the driving shaft, a long shaft is fixedly connected to the right end of the driving bevel gear, a right bevel gear is fixedly connected to the right end of the long shaft, and when the milling box needs to be adjusted in height and needs to be subjected to turning and milling processing on shaft parts, the driving motor is started at the moment, so that the driving shaft, the driving bevel gear, the long shaft and the right bevel gear are driven to rotate, and therefore the milling box is.

But preferably, mill the chamber and keep away from each other from top to bottom and be equipped with four screw thread mouths that link up from top to bottom in the lateral wall, four screw thread mouth with mill the chamber central line and set up for bilateral symmetry distribution about the centre of symmetry, threaded connection has perpendicular screw thread axle on the screw thread mouth inner wall, two limiting plates of fixedly connected with on the perpendicular screw thread axle outer peripheral face, two the limiting plate with perpendicular screw thread axle central line sets up for the bilateral symmetry distribution about the centre of symmetry, and is right when needs are right when milling the case and carrying out the altitude mixture control from top to bottom, at this moment perpendicular screw thread axle the limiting plate rotates, and then drives it keeps away from each other or is close to the removal and adjusts the height between from top.

Preferably, a fixed shaft is fixedly connected to one end, close to each other, of the vertical threaded shaft, a driven bevel gear is fixedly connected to one end, close to each other, of the fixed shaft, the driven bevel gear on the left side is in meshing connection with the driving bevel gear, the driven bevel gear on the right side is in meshing connection with the right bevel gear, four built-in cavities with back-to-back openings are arranged in the side wall of the milling cavity, the four built-in cavities are distributed and arranged in bilateral symmetry with the center line of the milling cavity as a symmetry center, when the milling box needs to be adjusted in height, the driving motor is started at the moment to drive the driving shaft and the driving bevel gear to rotate, so that the long shaft and the right bevel gear are driven to rotate, the driven bevel gear and the fixed shaft are driven to rotate, and the limiting plate, thereby enabling the vertical height of the milling box to be adjusted.

Preferably, a rear shaft is rotationally connected to the rear wall of the milling cavity, a rear bevel gear is fixedly connected to the outer peripheral surface of the rear shaft, a rear bevel gear is fixedly connected to the outer peripheral surface of the long shaft, the rear bevel gear is meshed with the rear bevel gear, a clamping disc is fixedly connected to the front end of the rear shaft, four front grooves with forward openings are formed in the front end of the clamping disc, two clamping plates are slidably connected to the inner wall of each front groove, a clamping spring is fixedly connected between the clamping plates, a shaft workpiece is fixedly connected between the clamping plates, and when the shaft workpiece needs to be clamped to rotate, the long shaft rotates to drive the rear bevel gear and the rear bevel gear to rotate to drive the rear shaft and the clamping disc to rotate to drive the clamping spring, the clamping plates, and the shaft, The shaft workpiece rotates, and the shaft workpiece rotates to mill different positions of the shaft.

The invention has the beneficial effects that: the multi-station milling machine has the advantages that the multi-station end face milling machining and manufacturing can be carried out on shaft parts with complex shapes and different diameters, the fact that the shaft parts are milled only by a lathe or a special fixture when the shaft parts need to be milled and manufactured is reduced, and the shaft parts are more flexible in milling due to the multi-station milling shaft part machining and manufacturing.

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.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a multi-station movable end face milling device for shaft parts.

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

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 1.

FIG. 6 is a schematic diagram of the structure of E-E in FIG. 2.

Fig. 7 is a schematic view of the structure of F-F in fig. 3.

Fig. 8 is a schematic diagram of the structure of G-G in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: 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 multi-station movable end face milling device for shaft parts, which comprises a milling box 11, wherein the milling box 11 is provided with a milling cavity 12 with a forward opening, a through groove 64 and two wheel grooves 14 which are opposite in opening and are penetrated front and back are arranged in the side wall of the milling cavity 12, the two wheel grooves 14 are symmetrically distributed left and right by taking the center line of the milling cavity 12 as the symmetric center, the through groove 64 is connected with a moving motor 69 in a sliding way on the side wall far away from each other, one end of the moving motor 69 close to each other is connected with an intermediate shaft 68 in a power way, the peripheral surface of the intermediate shaft 68 is fixedly connected with an intermediate belt pulley 65, the inner wall of the through groove 64 is connected with a moving wheel 19 in a sliding way and in a rotating way, one end of the moving wheel 19 close to each other is fixedly connected with, the symmetrical belt pulley 34 with it is connected with removal belt 32 to rotate between the middle belt pulley 65, jackshaft 68 with it is connected with U-shaped plate 27 to remove the symmetry axis 33 and rotate near one end each other, be equipped with the forward U-shaped groove 29 of opening in the U-shaped plate 27, U-shaped plate 27 front end sliding connection has cutter motor 67, cutter motor 67 rear end power is connected with rearmounted removal axle 75, rearmounted removal axle 75 rear end fixedly connected with rearmounted removal wheel 76, rearmounted removal wheel 76 outer peripheral face slides and rotates and connect in on the U-shaped groove 29 inner wall, fixedly connected with winding wheel 77 on the rearmounted removal axle 75 outer peripheral face, the winding is connected with end face milling cutter 74 on the winding wheel 77 outer peripheral face, it has two removal axles 18 to slide and rotate on the U-shaped groove 29 rear wall, two removal axles 18 with the U-shaped groove 29 central line sets up as symmetry center bilateral symmetry, the outer peripheral surface of the moving shaft 18 is fixedly connected with a moving gear 20, the outer peripheral surface of the moving gear 20 is connected to the inner wall of the U-shaped groove 29 in a sliding and rotating manner, the steel winding rope 17 is far away from each other from the left and right, extends, winds and is connected to the outer peripheral surface of the moving shaft 18, the cutter motor 67 is close to one end of each other and is connected with a cutter handle 66 in a power manner, the cutter handles 66 are close to one end of each other and are connected with an end milling cutter 74 in a rotating manner, the U-shaped plates 27 are close to one end of each other and are fixedly connected with a fixed rod 61, the fixed rods 61 are close to one end of each other and are fixedly connected with an elastic connecting rope 58, the elastic connecting rope 58 is close to one end of each other and is fixedly connected with a rotary rod, the connecting spring 62 is fixedly connected between the fixed rod 61 and the rotary rod 60, the outer peripheral surface of the movable shaft 18 is rotatably connected with the swing rod 25, the rear end of the swing rod 25 is fixedly connected with the rear shaft 31, the outer peripheral surface of the rear shaft 31 is rotatably connected with the push rod 15, the front end surface of the push rod 15 is rotatably connected with the stabilizing shaft 30, the stabilizing shaft 30 is rotatably connected with the stabilizing plate 16, the front end of the stabilizing plate 16 on the left side is fixedly connected with the fixed connecting shaft 73, the outer peripheral surface of the fixed connecting shaft 73 is rotatably connected with the annular disc 48, the front end of the annular disc 48 is provided with the annular groove 57 with the forward opening, the outer peripheral surface of the rear side of the stabilizing shaft 30 on the right side is fixedly connected with the side swing rod 78, and when the milling processing of the front side, the upper side, The middle belt pulley 65 and the movable belt 32 rotate to drive the movable symmetrical shaft 33, the symmetrical belt pulley 34 and the movable wheel 19 to rotate, the movable wheel 19 rotates to drive the U-shaped plate 27 to move forward and backward for milling, at this time, the cutter motor 67 is started to drive the cutter handle 66 and the end milling cutter 74 to rotate, the end milling cutter 74 rotates to mill the upper side and the lower side of the shaft part, the cutter motor 67 drives the rear movable shaft 75 and the rear movable wheel 76 to rotate, and then drives the winding wheel 77 to rotate, so as to shorten the winding steel rope 17, further drive the cutter motor 67 to move in the U-shaped groove 29, further drive the movable gear 20 and the movable wheel 19 to rotate, and further drive the movable gear 20 to move in the U-shaped groove 29, and further driving the swinging rods 25 to move away from or close to each other, and further driving the rear shaft 31 to rotate, and further driving the push rods 15 to swing away from or close to each other, and further driving the stabilizing plate 16 to swing, and further driving the stabilizing shaft 30 to rotate, and further driving the side swinging rods 78 to swing, and further driving the fixing rods 61 to move close to or away from each other, so as to adjust the distance between the upper and lower parts, so that the milling process is more automated, and the fixing rods 61 stretch or compress the connecting springs 62 and the elastic connecting ropes 58, and further driving the rotating rods 60 to swing, and further driving the symmetrical front shafts 63 to rotate, and further driving the swinging wheels 59 to swing to adjust the height of the milling position.

Advantageously, a front motor 54 is fixedly connected to the front end of the annular disc 48, two front moving shafts 55 are slidably and rotatably connected to the rear wall of the annular groove 57, the two front moving shafts 55 are symmetrically distributed up and down with the center line of the annular groove 57 as the center of symmetry, an adjusting gear 50 is fixedly connected to the outer peripheral surface of the front moving shaft 55, the outer peripheral surface of the adjusting gear 50 is slidably and rotatably connected to the inner wall of the annular groove 57, a front shaft 53 is dynamically connected to the front end of the front motor 54, a front pulley 52 is fixedly connected to the outer peripheral surface of the front shaft 53, a front moving pulley 56 is fixedly connected to the outer peripheral surface of the front moving shaft 55, a milling chain 49 is rotatably connected between the front moving pulley 56 and the front pulley 52, a milling rod 51 is fixedly connected to the outer peripheral surface of the front moving shaft 55, and a milling cutter 28 is rotatably connected to the side swing rod 78 and the front end surface of the milling, when the left side and the right side of the shaft part need to be milled, the front motor 54 is started at the moment, so that the front shaft 53 and the front belt pulley 52 are driven to rotate, the milling chain 49, the front moving shaft 55 and the front moving belt pulley 56 are driven to rotate, the adjusting gear 50 is driven to move in the annular groove 57, so that the position needing to be milled is determined, at the moment, the milling rods 51 swing close to each other, the milling cutter 28 is driven to rotate, and the milling cutter 28 rotates to mill the shaft part.

Beneficially, a placing groove 22 with a right opening is formed in the left side wall of the milling cavity 12, a driving motor 23 is fixedly connected to the inner wall of the placing groove 22, a driving shaft 24 is dynamically connected to the right end of the driving motor 23, a driving bevel gear 21 is fixedly connected to the right end of the driving shaft 24, a long shaft 42 is fixedly connected to the right end of the driving bevel gear 21, and a right bevel gear 40 is fixedly connected to the right end of the long shaft 42, and when the milling box 11 needs to be adjusted in height and a shaft part needs to be milled in a rotating direction, the driving motor 23 is started at this time, and then the driving shaft 24, the driving bevel gear 21, the long shaft 42 and the right bevel gear 40 are driven to rotate, so that the adjustment and.

Beneficially, mill chamber 12 and keep away from each other from top to bottom and be equipped with four screw thread mouths 13 that link up from top to bottom in the lateral wall, four screw thread mouths 13 use mill chamber 12 central line and set up as symmetry center bilateral symmetry distribution, threaded connection has perpendicular screw thread axle 36 on the screw thread mouth 13 inner wall, two limiting plates 35 of fixedly connected with on the 36 outer peripheral faces of perpendicular screw thread axle, two limiting plates 35 with 36 central lines of perpendicular screw thread axle set up as symmetry center bilateral symmetry distribution, when needs are right when milling case 11 carries out the altitude mixture control from top to bottom, perpendicular screw thread axle 36 this moment limiting plate 35 rotates, and then drives milling case 11 keeps away from each other or is close to the removal and adjusts the height between from top to bottom and satisfy the processing demand.

Beneficially, a fixed shaft 38 is fixedly connected to one end of the vertical threaded shaft 36 close to each other, a driven bevel gear 39 is fixedly connected to one end of the fixed shaft 38 close to each other, the driven bevel gear 39 on the left side is engaged with the driving bevel gear 21, the driven bevel gear 39 on the right side is engaged with the right bevel gear 40, four built-in cavities 41 with opposite openings are arranged in the left side and the right side of the milling cavity 12 away from each other, the four built-in cavities 41 are symmetrically distributed and arranged with the center line of the milling cavity 12 as the symmetry center, when the height of the milling box 11 needs to be adjusted, the driving motor 23 is started, the driving shaft 24 and the driving bevel gear 21 are further driven to rotate, the long shaft 42 and the right bevel gear 40 are further driven to rotate, and the driven bevel gear 39 and the fixed shaft 38 are further, and then the limiting plate 35 and the vertical threaded shaft 36 are driven to rotate, so that the vertical height of the milling box 11 can be adjusted.

Beneficially, a rear shaft 72 is rotatably connected to the rear wall of the milling cavity 12, a rear bevel gear 71 is fixedly connected to the outer peripheral surface of the rear shaft 72, a rear bevel gear 70 is fixedly connected to the outer peripheral surface of the long shaft 42, the rear bevel gear 70 is engaged with the rear bevel gear 71, a clamping plate 43 is fixedly connected to the front end of the rear shaft 72, four front slots 47 with front openings are formed at the front end of the clamping plate 43, two clamping plates 46 are slidably connected to the inner wall of the front slots 47, a clamping spring 45 is fixedly connected between the clamping plates 46, a shaft-like workpiece 44 is clamped and fixedly connected between the clamping plates 46, when the shaft-like workpiece 44 needs to be clamped to rotate, at this time, the long shaft 42 rotates to drive the rear bevel gear 70 and the rear bevel gear 71 to rotate, and further drive the rear shaft 72 and the clamping plate 43 to rotate, and further drives the clamping spring 45, the clamping plate 46 and the shaft workpiece 44 to rotate, and the shaft workpiece 44 rotates to perform milling processing on different positions of the shaft.

The following will describe in detail the use steps of the multi-station mobile face milling device for shaft parts in the present document with reference to fig. 1 to 8:

initially, the front motor 54, the moving motor 69, the cutter motor 67, and the driving motor 23 are in the closed state, the U-shaped plates 27 are in the mutually close position, the moving wheel 19 and the moving motor 69 are in the wheel groove 14 and any position in the through groove 64, the moving gear 20 and the rear moving wheel 76 are in any position in the U-shaped groove 29, and the milling box 11 is in the mutually close position.

When the shaft part milling machine is used, when the front side, the rear side, the upper side and the lower side of the shaft part are milled, the moving motor 69 is started, the intermediate shaft 68, the intermediate belt pulley 65 and the moving belt 32 are driven to rotate, the moving symmetric shaft 33, the symmetric belt pulley 34 and the moving wheel 19 are driven to rotate, the moving wheel 19 is driven to rotate, the U-shaped plate 27 is driven to move in the front-rear position for milling, the cutter motor 67 is started, the cutter handle 66 and the end milling cutter 74 are driven to rotate, the end milling cutter 74 rotates, the upper side and the lower side of the shaft part are milled, the cutter motor 67 drives the rear moving shaft 75 and the rear moving wheel 76 to rotate, the winding wheel 77 is driven to rotate, the steel rope 17 is wound, the cutter motor 67 is driven to move in the U-shaped groove 29, the moving gear 20 and the moving wheel 19 are driven to rotate, and the moving gear 20 is, and then drive the swinging arm 25 to move away from or close to each other, and then drive the rear shaft 31 to rotate, and then drive the push rod 15 to swing to or close to each other, and then drive the stabilizing plate 16 to swing, and then drive the stabilizing shaft 30 to rotate, and then drive the side swing rod 78 to swing, and the movement of the U-shaped plate 27, and then drive the fixed rod 61 to move close to or away from each other, thereby adjust the distance between from top to bottom and make milling process more automatic, and the fixed rod 61 stretches or compresses the connecting spring 62, the elastic connecting rope 58, and then drive the swing rod 60 to swing, and then drive the symmetry front shaft 63 to rotate, and then drive the swinging wheel 59 to swing to adjust the height of the milling position.

When the left side and the right side of the shaft part need to be milled, the front motor 54 is started, the front shaft 53 and the front belt pulley 52 are driven to rotate, the milling chain 49, the front moving shaft 55 and the front moving belt pulley 56 are driven to rotate, the adjusting gear 50 is driven to move in the annular groove 57 so as to determine the position to be milled, the milling rods 51 swing close to each other, the milling cutter 28 is driven to rotate, the milling cutter 28 rotates to mill the shaft part, when the height of the milling box 11 needs to be adjusted and the shaft part needs to be milled in a rotating direction, the driving motor 23 is started, the driving shaft 24, the driving bevel gear 21, the long shaft 42 and the right bevel gear 40 are driven to rotate so as to adjust and mill the milling box 11, when the vertical height of the milling box 11 needs to be adjusted, at this time, the vertical threaded shaft 36 and the limiting plate 35 rotate, and then the milling box 11 is driven to move away from or close to each other to adjust the height between the upper part and the lower part so as to meet the machining requirement.

When the milling box 11 needs to be adjusted in height, the driving motor 23 is started at this time, and then the driving shaft 24 and the driving bevel gear 21 are driven to rotate, and then the long shaft 42 and the right bevel gear 40 are driven to rotate, and then the driven bevel gear 39 and the fixing shaft 38 are driven to rotate, and then the limiting plate 35 and the vertical threaded shaft 36 are driven to rotate, so that the vertical height of the milling box 11 can be adjusted, and when the shaft workpiece 44 needs to be clamped to rotate, at this time, the long shaft 42 rotates, and then the rear bevel gear 70 and the rear bevel gear 71 are driven to rotate, and then the rear shaft 72 and the clamping disk 43 are driven to rotate, and then the clamping spring 45, the clamping plate 46 and the shaft workpiece 44 are driven to rotate, and the shaft workpiece 44 rotates to perform milling processing on different positions.

The invention has the beneficial effects that: the multi-station milling machine can be used for milling and manufacturing shaft parts with complex shapes and different diameters in a multi-station end face milling mode, the fact that the shaft parts need to be milled by a lathe or a special clamp when being milled and manufactured is reduced, and the shaft parts are more flexible in milling due to the multi-station milling shaft part machining and manufacturing.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.