CN206632728U - Milling head device - Google Patents
Milling head device Download PDFInfo
- Publication number
- CN206632728U CN206632728U CN201720431747.1U CN201720431747U CN206632728U CN 206632728 U CN206632728 U CN 206632728U CN 201720431747 U CN201720431747 U CN 201720431747U CN 206632728 U CN206632728 U CN 206632728U
- Authority
- CN
- China
- Prior art keywords
- connector
- bevel gear
- gear
- milling head
- rocking bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a kind of milling head device, and it is related to milling equipment technical field.It includes body of milling head, main shaft, first bevel gear, second bevel gear, connector, power transmission shaft, connector, rack, gear, rocking bar and rocking bar disk, main shaft is provided with body of milling head, first bevel gear of horizontal direction is installed on main shaft, first bevel gear engages with the second bevel gear of vertical direction, second bevel gear is arranged on power transmission shaft, power transmission shaft is arranged on inside connector, body of milling head is fixed by connector and connector installation, rack is provided with above the side of connector, rack is fixed on coattail board, coattail board is arranged on the side of dovetail frid, the junction of coattail board and dovetail frid is coordinated by gag, rack and pinion engaged transmission, gear is connected by rocking bar with rocking bar disk.The utility model is reasonable in design, processing is fast, knife damage is small, finish is good, clear angle in place, effectively reduce processing cost, improve productivity effect.
Description
Technical field
The utility model relates to milling equipment technical field, and in particular to milling head device.
Background technology
Milling Process is most common machining process, and milling head device is widely used as conventional milling device, milling
Head device includes the part and some transmission parts of clamping milling cutter, when needing the long square groove of milling high-volume, as size be 1500mm ×
During 350mm × 350m long square groove, prior art generally uses long slotting cutter, and process velocity is slow, and knife damage is fast, again can not clear angle,
And the cost of charp tool is high, productivity effect is low, therefore the long square groove of milling high-volume is a process difficulties in machining, based on this,
Design a kind of milling head device or necessary.
Utility model content
In view of the shortcomings of the prior art, the purpose of the utility model is to be to provide a kind of milling head device, structure letter
It is single, it is reasonable in design, processing is fast, knife damage is small, finish is good, clear angle in place, effectively reduce processing cost, improve production effect
Benefit.
To achieve these goals, the utility model is to realize by the following technical solutions：Milling head device, including milling
Head body, main shaft, the first bevel gear, the second bevel gear, connector, power transmission shaft, connector, rack, gear, rocking bar and rocking bar disk,
Main shaft is provided with body of milling head, main shaft both ends are socketed with the first tapered roller bearing, the first of horizontal direction is provided with main shaft
Bevel gear, the first bevel gear are engaged with the second bevel gear of vertical direction, and the second bevel gear is arranged on power transmission shaft, on power transmission shaft
The second tapered roller bearing is socketed with, power transmission shaft is arranged on inside connector, and body of milling head is installed solid by connector and connector
It is fixed, rack is provided with above the side of connector, rack is fixed on coattail board, and coattail board is arranged on the side of dovetail frid,
The junction of coattail board and dovetail frid is coordinated by gag, and rack and pinion engaged transmission, gear passes through rocking bar and rocking bar disk
Connection.
Preferably, being provided with flat key at the cooperation of described power transmission shaft and the second bevel gear, flat key is put down using plain edition
Key, positioning precision are high.
Preferably, described gear is fixed by gear mounting bracket, rocking bar is connected through gear mounting bracket with gear, tooth
Wheel mounting bracket is fixed on the upper surface of dovetail frid by hexagon socket cap head screw.
The beneficial effects of the utility model：The long square groove of milling head device millable high-volume, processing is fast, and knife damage is small, and finish is good,
Clear angle in place, can effectively reduce the cost of charp tool and processing cost, and productivity effect improves three times on the original basis, improves enterprise
The economic benefit of industry.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is planar structure schematic diagram of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is dimensional structure diagram of the present utility model.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Reference picture 1-3, present embodiment use following technical scheme：Milling head device, including body of milling head 1, main shaft 2,
First bevel gear 3, the second bevel gear 4, connector 5, power transmission shaft 6, connector 7, rack 8, gear 9, rocking bar 10 and rocking bar disk 11,
Main shaft 2 is provided with body of milling head 1, the both ends of main shaft 2 are socketed with the first tapered roller bearing 12, horizontal direction is provided with main shaft 2
The first bevel gear 3, the first bevel gear 3 engages with the second bevel gear 4 of vertical direction, and the second bevel gear 4 is arranged on power transmission shaft 6
On, the second tapered roller bearing 13 is socketed with power transmission shaft 6, the first tapered roller bearing 12, the second tapered roller bearing 13 can
To ensure the normal rotation of each part, power transmission shaft 6 is arranged on inside connector 5, and body of milling head 1 is pacified by connector 5 and connector 7
Dress is fixed, and is provided with rack 8 above the side of connector 7, rack 8 engages with gear 9, and gear 9 passes through rocking bar 10 and rocking bar disk
11 drive connections.
It is worth noting that, being provided with flat key 14 at the cooperation of the described bevel gear 4 of power transmission shaft 6 and second, flat key 14 is adopted
With plain edition flat key, for high speed or the power transmission shaft 6 to withstand shocks, centering is good, and positioning precision is high, and folding is convenient.
In addition, described rack 8 is fixed on coattail board 15, coattail board 15 is arranged on the side of dovetail frid 16, dovetail
The junction of plate 15 and dovetail frid 16 is coordinated by gag 17, and the upper surface of dovetail frid 16 passes through hexagon socket cap head screw
19 are fixed with gear mounting bracket 18, and rocking bar 10 is connected through gear mounting bracket 18 with gear 9.
Present embodiment aims at the long square groove of milling high-volume, on the basis of existing technology design improvement, in use, logical
Rotating rocker disk 11 is crossed, band moving gear 9 is driven on rack 8, and then can move coattail board 15, thus can four orientation swirl angles
Degree adjustment, then milling head loaded onto into flying disc stretch into long square groove and process, you can process the part for meeting design requirement, milling head dress
Put not only processing is fast, knife damage is small, finish is good, clear angle in place, also effectively reduce processing cost, improve productivity effect, have wide
Wealthy market application foreground.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. milling head device, it is characterised in that including body of milling head (1), main shaft (2), the first bevel gear (3), the second bevel gear (4),
Connector (5), power transmission shaft (6), connector (7), rack (8), gear (9), rocking bar (10) and rocking bar disk (11), body of milling head (1)
Main shaft (2) is inside provided with, main shaft (2) both ends are socketed with the first tapered roller bearing (12), and main shaft is provided with horizontal direction on (2)
The first bevel gear (3), the first bevel gear (3) engages with the second bevel gear (4) of vertical direction, the second bevel gear (4) installation
On power transmission shaft (6), the second tapered roller bearing (13) is socketed with power transmission shaft (6), power transmission shaft (6) is arranged on connector (5)
Inside, body of milling head (1) are fixed by connector (5) and connector (7) installation, and rack is provided with above the side of connector (7)
(8), rack (8) is engaged with gear (9), and gear (9) is connected by rocking bar (10) and rocking bar disk (11).
2. milling head device according to claim 1, it is characterised in that described power transmission shaft (6) and the second bevel gear (4)
Plain edition flat key (14) is provided with cooperation.
3. milling head device according to claim 1, it is characterised in that described rack (8) is fixed on coattail board (15),
Coattail board (15) is arranged on the side of dovetail frid (16), and the junction of coattail board (15) and dovetail frid (16) passes through gag
(17) coordinate.
4. milling head device according to claim 1, it is characterised in that described gear (9) passes through gear mounting bracket (18)
Fixed, rocking bar (10) is connected through gear mounting bracket (18) with gear (9), and gear mounting bracket (18) passes through interior hexagonal cylindrical head spiral shell
Nail (19) is fixed on the upper surface of dovetail frid (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431747.1U CN206632728U (en) | 2017-04-15 | 2017-04-15 | Milling head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431747.1U CN206632728U (en) | 2017-04-15 | 2017-04-15 | Milling head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632728U true CN206632728U (en) | 2017-11-14 |
Family
ID=60245661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431747.1U Expired - Fee Related CN206632728U (en) | 2017-04-15 | 2017-04-15 | Milling head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113658A (en) * | 2017-11-17 | 2018-06-05 | 河南理工大学 | Athletes ' body sign measures experimental rig |
-
2017
- 2017-04-15 CN CN201720431747.1U patent/CN206632728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113658A (en) * | 2017-11-17 | 2018-06-05 | 河南理工大学 | Athletes ' body sign measures experimental rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180415 |