CN202701882U - Universal milling head with transposition device - Google Patents
Universal milling head with transposition device Download PDFInfo
- Publication number
- CN202701882U CN202701882U CN 201220185015 CN201220185015U CN202701882U CN 202701882 U CN202701882 U CN 202701882U CN 201220185015 CN201220185015 CN 201220185015 CN 201220185015 U CN201220185015 U CN 201220185015U CN 202701882 U CN202701882 U CN 202701882U
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- China
- Prior art keywords
- milling head
- universal milling
- worm
- turn device
- worm screw
- 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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Abstract
The utility model relates to a universal milling head with a transposition device. The universal milling head comprises a spindle rotating portion, a transmission shaft and a bearing seat arranged on the transmission shaft. A worm wheel is installed on the bearing seat, a worm is meshed on the worm wheel, and the lateral face of the worm wheel is fixedly connected with the spindle rotating portion. The universal milling head with a transposition device utilizes the worm wheel and the worm to replace manual transposition for loosening a screw, saves time and labor, and greatly improves production efficiency of a machine tool.
Description
Technical field
The utility model relates to a kind of turn device, is specifically related to a kind of universal milling head with turn device.
Background technology
In recent years, along with the demand of World Machine Tool Market from simple type, popular style constantly at a high speed, the future development such as compound, intelligent, environmental protection, especially the multiaspect process technology advances with speed faster in the energy, space flight, automobile, traffic, military project five large industries.Simultaneously, under the powerful support of machine tool high speed process technology, the multiaspect process technology has demonstrated its powerful energy day by day as a kind of development trend.Particularly aspect the gantry processor bed, clamped one time, the multiaspect process technology highlights its powerful advantage especially.Because China NC Machine exploitation, manufacture level and international most advanced level exist gap, five side machining apparatus beds of China also are in the starting developing stage.How to realize great-leap-forward development, march to the machine industry high-end field, become the target that numerous Chinese Machine Tool Enterprises are pursued.
Part is finished in pursuit under clamped one time whole processing are undoubtedly the general trend of Manufacturing Technology Development.For deciding the beam digital control plane milling and boring machine, finish a plurality of operations, multiaspect processing at a machine tool, two kinds of methods are arranged, the one, with the part multiple clamping, the 2nd, installing accessory head on main tapping is such as right-angle milling head, Extension Head, flat milling head, universal milling head etc.These accessory heads can be divided into again manual accessory head and automatic accessory head, and manually accessory head because manually accessory head weight is all larger, has brought many inconvenience for artificial transposition all by manually carrying out transposition.
Omnipotent head foremost the revolution of output usually by manually finishing, by fixing behind the realization transposition calibration such as T-shaped groove, bolt, nut, but this structure, not only require great effort but also time-consuming, and the transposition precision is lower, greatly affect the production efficiency of lathe, for this present situation, need to this omnipotent head foremost the connection of output improve.
The utility model content
The technical problems to be solved in the utility model is: in order to overcome in the prior art, omnipotent rotating effort is time-consuming, the transposition precision is lower, the problem that lathe production efficiency is low, the utility model provides a kind of universal milling head with turn device, and the manual transposition that utilizes worm gear and worm screw to replace unclamping screw solves the problems referred to above.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of universal milling head with turn device, comprise main shaft rotating part, power transmission shaft and be installed in bearing block on the power transmission shaft, on the described bearing block worm gear is installed, be engaged with worm screw on the described worm gear, the side of described worm gear is fixedly connected with the main shaft rotating part.
In order to be easy for installation and removal, stretch out outside universal milling head at the two ends of described worm screw.
Rotate for the ease of spanner, a kind of embodiment is that described worm screw external part cross section is polygonized structure, and described polygonized structure is regular hexagon; The end face that another kind of embodiment is described worm screw external part has the interior hexagonal notch of being convenient to the spanner rotary worm.
The beneficial effects of the utility model are, the utility model adopts worm gear and worm screw to replace the manual transposition of unclamping screw, and time saving and energy saving, the transposition precision is high, has greatly improved the production efficiency of lathe.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the tomograph with universal milling head of turn device of the present utility model;
Fig. 2 is the front view with universal milling head of turn device of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 2.
Among the figure 1, worm screw, 2, worm gear, 3, the main shaft rotating part.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Figure 1-3, universal milling head with turn device described in the utility model, comprise main shaft rotating part 3, power transmission shaft and be installed in bearing block on the power transmission shaft, worm gear 2 is installed on the bearing block, be engaged with worm screw 1 on the worm gear 2, the side of worm gear 2 is fixedly connected with main shaft rotating part 3, and stretch out outside universal milling head at the two ends of worm screw 1.
Embodiment 1:
Embodiment 2:
The end face of worm screw 1 external part has the interior hexagonal notch of being convenient to spanner rotary worm 1.
During actual one-tenth produces, when main shaft rotating part 3 needs transposition, utilize spanner rotary worm 1, because worm screw 1 and worm gear 2 engaged transmission, worm gear 2 rotates, and can realize easily the transposition calibration of main shaft rotating part 3.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. universal milling head with turn device, comprise main shaft rotating part (3), power transmission shaft and be installed in bearing block on the power transmission shaft, it is characterized in that: worm gear (2) is installed on the described bearing block, be engaged with worm screw (1) on the described worm gear (2), the side of described worm gear (2) is fixedly connected with main shaft rotating part (3).
2. the universal milling head with turn device as claimed in claim 1, it is characterized in that: stretch out outside universal milling head at the two ends of described worm screw (1).
3. the universal milling head with turn device as claimed in claim 1, it is characterized in that: described worm screw (1) external part cross section is for ease of the polygonized structure of spanner rotary worm.
4. the universal milling head with turn device as claimed in claim 3, it is characterized in that: described polygonized structure is regular hexagon.
5. the universal milling head with turn device as claimed in claim 1, it is characterized in that: the end face of described worm screw (1) external part has the interior hexagonal notch of being convenient to spanner rotary worm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185015 CN202701882U (en) | 2012-04-26 | 2012-04-26 | Universal milling head with transposition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185015 CN202701882U (en) | 2012-04-26 | 2012-04-26 | Universal milling head with transposition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701882U true CN202701882U (en) | 2013-01-30 |
Family
ID=47582222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185015 Expired - Fee Related CN202701882U (en) | 2012-04-26 | 2012-04-26 | Universal milling head with transposition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701882U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273093A (en) * | 2013-06-03 | 2013-09-04 | 江苏科技大学 | Plane milling and boring machine tool rest |
| CN103894658A (en) * | 2014-04-24 | 2014-07-02 | 镇江市丹徒区甬润工具有限公司 | Milling machine specially used for numerical control tool |
| CN104057134A (en) * | 2014-06-06 | 2014-09-24 | 齐齐哈尔二机床(集团)有限责任公司 | Multifunctional milling head with double rotating shafts and double main shafts |
| CN104741940A (en) * | 2013-12-31 | 2015-07-01 | 丸荣机械股份有限公司 | Power tool holder device |
| CN114473000A (en) * | 2022-03-07 | 2022-05-13 | 中国北方车辆研究所 | Large-feed-amount universal milling head device based on double electric control dividing discs |
-
2012
- 2012-04-26 CN CN 201220185015 patent/CN202701882U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273093A (en) * | 2013-06-03 | 2013-09-04 | 江苏科技大学 | Plane milling and boring machine tool rest |
| CN103273093B (en) * | 2013-06-03 | 2015-05-27 | 江苏科技大学 | Plane milling and boring machine tool rest |
| CN104741940A (en) * | 2013-12-31 | 2015-07-01 | 丸荣机械股份有限公司 | Power tool holder device |
| CN103894658A (en) * | 2014-04-24 | 2014-07-02 | 镇江市丹徒区甬润工具有限公司 | Milling machine specially used for numerical control tool |
| CN104057134A (en) * | 2014-06-06 | 2014-09-24 | 齐齐哈尔二机床(集团)有限责任公司 | Multifunctional milling head with double rotating shafts and double main shafts |
| CN104057134B (en) * | 2014-06-06 | 2016-02-10 | 齐齐哈尔二机床(集团)有限责任公司 | There is the Multifunctional milling of two rotating shaft, two main shaft |
| CN114473000A (en) * | 2022-03-07 | 2022-05-13 | 中国北方车辆研究所 | Large-feed-amount universal milling head device based on double electric control dividing discs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |