CN214770667U - Milling machine processing transmission device - Google Patents
Milling machine processing transmission device Download PDFInfo
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- CN214770667U CN214770667U CN202120498898.5U CN202120498898U CN214770667U CN 214770667 U CN214770667 U CN 214770667U CN 202120498898 U CN202120498898 U CN 202120498898U CN 214770667 U CN214770667 U CN 214770667U
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Abstract
The utility model relates to a milling machine technical field, concretely relates to milling machine processing transmission, including power portion, first transmission portion, second transmission portion and driven portion, power portion lower extreme rotates with first transmission portion one end to be connected, second transmission portion is equipped with two, two second transmission portion symmetric distribution is between first transmission portion and driven portion, the first transmission portion other end corresponds with two second transmission portion upper ends inboardly and rotates and be connected, the driven portion middle-end rotates with two second transmission portion lower extreme inboards and is connected. The utility model discloses a set up first transmission portion and second transmission portion, change the milling machine into axial processing by vertical processing, both can enlarge the processing space of milling machine processing, can also improve the machining precision, practice thrift process time, reduce processing equipment, reduce cost.
Description
Technical Field
The utility model relates to a milling machine technical field, concretely relates to milling machine processing transmission.
Background
In the field of machining, for some parts needing to be matched with each other, milling of the surface of the part is often needed to improve the flatness and smoothness of the surface of the part, and milling of mechanical parts is generally carried out by means of milling equipment.
The existing milling machine is generally a single-tool head milling machine, and only can vertically mill a part in the process of milling the part, so that the side surface of the part cannot be machined.
In view of this, a milling machine processing transmission device is needed to solve the problem that the milling machine can only vertically mill a part at present, so that the side surface of the part cannot be processed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a milling machine processing transmission for solve prior art and can only mill the part perpendicularly, thereby the side scheduling problem of unable processing part.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a milling machine processing transmission, includes power portion, first transmission portion, second transmission portion and driven portion, power portion lower extreme rotates with first transmission portion one end to be connected, second transmission portion is equipped with two, two second transmission portion symmetric distribution is between first transmission portion and driven portion, the first transmission portion other end corresponds with two second transmission portion upper end inboards and rotates and be connected, the driven portion middle-end rotates with two second transmission portion lower extreme inboards to be connected.
Further, each second transmission part comprises a second transmission gear and a second transmission shaft, and the second transmission gear is arranged at the middle end of the second transmission shaft.
Further, first transmission portion includes first transmission bevel gear, first transmission shaft and first transmission gear, first transmission bevel gear sets up in first transmission shaft one end, first transmission gear sets up at the first transmission shaft other end, just first transmission gear lower extreme corresponds the meshing with two second transmission gear upper end inboards and is connected.
Further, the power part comprises a driving shaft and a driving bevel gear, the driving shaft is vertically arranged on the milling machine, the driving bevel gear is arranged at the lower end of the driving shaft, and the first transmission bevel gear is vertically meshed and connected with the axis of the driving bevel gear.
Further, the driven part includes driven shaft, driven gear and side milling cutter seat, driven gear sets up in the driven shaft middle-end, just the driven gear upper end corresponds the meshing with two second drive gear lower extreme inboards and is connected, side milling cutter seat is connected with driven shaft one end.
Further, the second transmission portion outside is equipped with the protective housing, every the second transmission shaft both sides all rotate with the inside middle-end inner wall of protective housing to be connected, first transmission shaft other end passes the protective housing and passes through the bearing spare with the protective housing and rotate to be connected, the driven shaft both ends pass the protective housing and pass through the bearing spare with the protective housing and rotate to be connected.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a milling machine processing transmission, set up first transmission portion and second transmission portion, change the milling machine into axial processing by perpendicular processing, the processing space of milling machine processing both can be enlarged, can also improve the machining precision, save process time, reduce the processing equipment, therefore, the lower cost, set up power portion, conveniently be connected with the milling machine and provide power, set up the driven part, conveniently be connected the transmission with side milling cutter utensil seat, set up the protective housing, conveniently protect first transmission portion and second transmission portion and driven part, prevent that the sweeps of processing from flying into in first transmission portion and second transmission portion and driven part, damage the part in first transmission portion and second transmission portion and driven part.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a milling machine processing transmission device of the present invention;
fig. 2 is a schematic perspective view of an embodiment of a milling machine processing transmission device (adding a protective housing) according to the present invention;
reference numerals referred to in the drawings are: the milling cutter comprises a first transmission gear 1, a bearing piece 2, a second transmission gear 3, a second transmission shaft 4, a driven gear 5, a driven shaft 6, a side milling cutter base 7, a first transmission shaft 8, a driving shaft 9, a first transmission bevel gear 10, a driving bevel gear 11 and a protective shell 12.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-2, a milling machine processing transmission device comprises a power portion, a first transmission portion, a second transmission portion and a driven portion, wherein the lower end of the power portion is rotatably connected with one end of the first transmission portion, the number of the second transmission portions is two, the second transmission portions are symmetrically distributed between the first transmission portion and the driven portion, the other end of the first transmission portion is rotatably connected with the inner sides of the upper ends of the two second transmission portions in a corresponding manner, and the middle end of the driven portion is rotatably connected with the inner sides of the lower ends of the two second transmission portions.
Each of the second transmission portions includes a second transmission gear 3 and a second transmission shaft 4, and the second transmission gear 3 is disposed at a middle end of the second transmission shaft 4. The second transmission part is provided with a second transmission gear 3 which is conveniently connected with the first transmission part and the driven part for transmission, and a second transmission shaft 4 is arranged for conveniently connecting and fixing the second transmission gear 3.
First transmission portion includes first transmission bevel gear 10, first transmission shaft 8 and first transmission gear 1, and first transmission bevel gear 10 sets up in 8 one ends of first transmission shaft, and first transmission gear 1 sets up at the 8 other ends of first transmission shaft, and the corresponding meshing of 1 lower extreme of first transmission gear and 3 upper end inboards of two second transmission gears is connected. First transmission portion sets up first transmission bevel gear 10, conveniently is connected the transmission with power portion, sets up first transmission shaft 8, both first transmission bevel gear 10 and first transmission gear 1 of easy to assemble, can also enlarge the processing space of milling machine processing, sets up first transmission gear 1, conveniently is connected the transmission with second transmission portion.
Example two
As shown in fig. 1-2, a milling machine processing transmission device comprises a power portion, a first transmission portion, a second transmission portion and a driven portion, wherein the lower end of the power portion is rotatably connected with one end of the first transmission portion, the number of the second transmission portions is two, the second transmission portions are symmetrically distributed between the first transmission portion and the driven portion, the other end of the first transmission portion is rotatably connected with the inner sides of the upper ends of the two second transmission portions in a corresponding manner, and the middle end of the driven portion is rotatably connected with the inner sides of the lower ends of the two second transmission portions.
Each of the second transmission portions includes a second transmission gear 3 and a second transmission shaft 4, and the second transmission gear 3 is disposed at a middle end of the second transmission shaft 4. The second transmission part is provided with a second transmission gear 3 which is conveniently connected with the first transmission part and the driven part for transmission, and a second transmission shaft 4 is arranged for conveniently connecting and fixing the second transmission gear 3.
First transmission portion includes first transmission bevel gear 10, first transmission shaft 8 and first transmission gear 1, and first transmission bevel gear 10 sets up in 8 one ends of first transmission shaft, and first transmission gear 1 sets up at the 8 other ends of first transmission shaft, and the corresponding meshing of 1 lower extreme of first transmission gear and 3 upper end inboards of two second transmission gears is connected. First transmission portion sets up first transmission bevel gear 10, conveniently is connected the transmission with power portion, sets up first transmission shaft 8, both first transmission bevel gear 10 and first transmission gear 1 of easy to assemble, can also enlarge the processing space of milling machine processing, sets up first transmission gear 1, conveniently is connected the transmission with second transmission portion.
The power part comprises a driving shaft 9 and a driving bevel gear 11, the driving shaft 9 is vertically arranged on the milling machine, the driving bevel gear 11 is arranged at the lower end of the driving shaft 9, and a first transmission bevel gear 10 is vertically meshed and connected with the axis of the driving bevel gear 11. The power part is provided with a driving shaft 9, is convenient to be connected with a milling machine for transmission, is provided with a driving bevel gear 11, and is convenient to be connected with a first transmission gear component for transmission.
The driven part includes driven shaft 6, driven gear 5 and side milling cutter seat 7, and driven gear 5 sets up in driven shaft 6 middle-end, and 5 upper ends of driven gear correspond the meshing with two 3 lower extreme inboards of second drive gear and be connected, and side milling cutter seat 7 is connected with 6 one end of driven shaft. Driven part sets up driven shaft 6, conveniently is connected the transmission with side milling cutter seat 7, sets up driven gear 5, and the transmission is connected with second transmission portion to drive driven shaft 6 and rotate, set up side milling cutter seat 7, make things convenient for external processing cutter.
The protective housing 12 is arranged on the outer side of the second transmission part, the two sides of each second transmission shaft 4 are rotatably connected with the inner wall of the middle end inside the protective housing 12, the other end of each first transmission shaft 8 penetrates through the protective housing 12 to be rotatably connected with the protective housing 12 through the bearing piece 2, and the two ends of the driven shaft 6 penetrate through the protective housing 12 to be rotatably connected with the protective housing 12 through the bearing piece 2. The second transmission portion sets up protective housing 12, conveniently protects first transmission portion and second transmission portion and driven portion, prevents that the sweeps of processing from flying into in first transmission portion and second transmission portion and the driven portion, damages the part in first transmission portion and second transmission portion and the driven portion.
The advantages of the second embodiment over the first embodiment are: power portion sets up driving shaft 9, the transmission is conveniently connected with milling machine, set up drive bevel gear 11, the transmission is connected with first transmission gear component to the convenience, the driven part sets up driven shaft 6, the transmission is connected with side milling cutter seat 7 to the convenience, set up driven gear 5, the transmission is connected with second transmission portion to the convenience, thereby drive driven shaft 6 and rotate, set up side milling cutter seat 7, make things convenient for external processing cutter, second transmission portion sets up protective housing 12, conveniently protect first transmission portion and second transmission portion and driven portion, prevent that the sweeps of processing from flying into in first transmission portion and second transmission portion and driven portion, damage the part in first transmission portion and second transmission portion and driven portion.
The utility model discloses a use method:
during operation, the milling machine drives the driving bevel gear 11 to rotate through the driving shaft 9, the driving bevel gear 11 is in meshing transmission with the first transmission bevel gear 10, the first transmission bevel gear 10 drives the first transmission gear 1 to rotate through the first transmission shaft 8, the first transmission gear 1 is in meshing transmission with the two second transmission gears 3, the two second transmission gears 3 are in meshing transmission with the driven gear 5 to drive the driven shaft 6 to rotate, and the driven shaft 6 drives the side milling cutter seat 7 to rotate.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a milling machine processing transmission which characterized in that: including power portion, first transmission portion, second transmission portion and driven portion, power portion lower extreme rotates with first transmission portion one end to be connected, second transmission portion is equipped with two, two second transmission portion symmetric distribution is between first transmission portion and driven portion, the first transmission portion other end corresponds with two second transmission portion upper end inboards and rotates and be connected, the driven portion middle-end rotates with two second transmission portion lower extreme inboards to be connected.
2. A milling machine machining transmission as claimed in claim 1, wherein: each second transmission part comprises a second transmission gear (3) and a second transmission shaft (4), and the second transmission gear (3) is arranged at the middle end of the second transmission shaft (4).
3. A milling machine machining transmission as claimed in claim 2, wherein: first transmission portion includes first transmission bevel gear (10), first transmission shaft (8) and first transmission gear (1), first transmission bevel gear (10) set up in first transmission shaft (8) one end, first transmission gear (1) sets up at first transmission shaft (8) the other end, just first transmission gear (1) lower extreme corresponds the meshing with two second transmission gear (3) upper end inboards and is connected.
4. A milling machine machining transmission as claimed in claim 3, wherein: the power part comprises a driving shaft (9) and a driving bevel gear (11), the driving shaft (9) is vertically arranged on a milling machine, the driving bevel gear (11) is arranged at the lower end of the driving shaft (9), and the first transmission bevel gear (10) is vertically meshed and connected with the axis of the driving bevel gear (11).
5. A milling machine machining transmission according to claim 4, wherein: the driven part comprises a driven shaft (6), a driven gear (5) and a side milling cutter seat (7), the driven gear (5) is arranged at the middle end of the driven shaft (6), the upper end of the driven gear (5) is correspondingly meshed with the inner sides of the lower ends of the two second transmission gears (3), and the side milling cutter seat (7) is connected with one end of the driven shaft (6).
6. A milling machine machining transmission as claimed in claim 5, wherein: the second transmission portion outside is equipped with protective housing (12), every second transmission shaft (4) both sides all rotate with the inside middle-end inner wall of protective housing (12) and are connected, protective housing (12) is passed at first transmission shaft (8) other end and the rotation of protective housing (12) through bearing spare (2) is connected, driven shaft (6) both ends are passed protective housing (12) and are rotated through bearing spare (2) with protective housing (12) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498898.5U CN214770667U (en) | 2021-03-09 | 2021-03-09 | Milling machine processing transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498898.5U CN214770667U (en) | 2021-03-09 | 2021-03-09 | Milling machine processing transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770667U true CN214770667U (en) | 2021-11-19 |
Family
ID=78755943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498898.5U Active CN214770667U (en) | 2021-03-09 | 2021-03-09 | Milling machine processing transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770667U (en) |
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2021
- 2021-03-09 CN CN202120498898.5U patent/CN214770667U/en active Active
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