CN204277613U - A kind of main tapping rotating mechanism - Google Patents
A kind of main tapping rotating mechanism Download PDFInfo
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- CN204277613U CN204277613U CN201420697241.1U CN201420697241U CN204277613U CN 204277613 U CN204277613 U CN 204277613U CN 201420697241 U CN201420697241 U CN 201420697241U CN 204277613 U CN204277613 U CN 204277613U
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- main
- bevel gear
- connector
- main tapping
- spiral bevel
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Abstract
The utility model relates to a kind of main tapping rotating mechanism, belongs to machine tool technology field.Main feature is made up of horizontal main axis and connector, pair of meshing calibration fluted disc is had in connector, during main shaft work at ordinary times, control upper lower tooth disk is thrown off by hydraulic jack, then power source is delivered to a pair bevel gear pair by mair motor, drive the running of main shaft, when main tapping will rotate, hydraulic jack controls lower tooth disk is engaged, power source is delivered to rotation and the location that fluted disc realizes main tapping by mair motor, the utility model decreases the secondary clamping of workpiece, expand the range of work of machining center to part, meet the demand of user, embody human oriented design, there is very strong practicality and economic benefit significantly.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, is specifically related to a kind of main tapping rotating mechanism of gantry machining center.
Background technology
In mechanical processing industry, often planer-type milling machine can be used.Planer-type milling machine machining accuracy and production efficiency are all higher, are applicable to plane and the surface of processing in batching large-scale workpiece.Planer-type milling machine can carry out the action of milling and boring, but due to structure restriction, can only carry out the boring of level and transverse direction, milling.The main shaft that the planer-type milling machine main tapping of machine tool can not be installed on planer-type milling machine carries out the boring of multiple angle or the processing of milling, limits the diversity of the processing at gantry.
Utility model content
The utility model, for the defect of prior art, proposes the horizontal machining spindle head in a kind of gantry.This main tapping has interchangeability, is convenient to be installed on the main shaft of planer-type milling machine, can realize the requirement of the multiple processing technology of gantry Machining Center, effectively reduce machining cost.
A kind of main tapping rotating mechanism, one 90 ° of spiral bevel gear 3 is arranged on main shaft 2,2 90 ° of spiral bevel gear 4 is arranged on BT50 pull bar 8,2 90 ° of spiral bevel gear 4 is equipped with lower tooth disk 5, upper fluted disc 6 is arranged on sleeping head pulling plate assembly 7, and horizontal-milling head 1 is connected in 90 degree with sleeping head pulling plate assembly 7.
Described one 90 ° of spiral bevel gear the 3, the 2 90 ° of spiral bevel gear 4, lower tooth disk 5, upper fluted disc 6 and BT50 pull bar 8 form connector, and described connector is used for main shaft and the horizontal-milling head of connecting machine tool, and described horizontal-milling head and connector are 90 ° and arrange.
The beneficial effects of the utility model: structure of the present utility model, can make planer-type milling machine increase the horizontal-milling head of multi-angle processing, improve the working ability of imperial milling machine, be convenient to planer-type milling machine and carry out multi-angle processing.And the utility model structure is simple, practical, easily realizes, the machining efficiency of existing planer-type milling machine can be improved.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model horizontal main axis head;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the sectional view along A-A in Fig. 1;
In figure: 1-horizontal-milling head, 2-main shaft, 3-the one 90 ° of spiral bevel gear, 4-the 2 90 ° of spiral bevel gear, 5-lower tooth disk, the upper fluted disc of 6-, 7-crouches head pulling plate assembly, 8-BT50 pull bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1
A kind of main tapping rotating mechanism, as Figure 1-4, one 90 ° of spiral bevel gear 3 is arranged on main shaft 2,2 90 ° of spiral bevel gear 4 is arranged on BT50 pull bar 8,2 90 ° of spiral bevel gear 4 is equipped with lower tooth disk 5, upper fluted disc 6 is arranged on sleeping head pulling plate assembly 7, and horizontal-milling head 1 is connected in 90 degree with sleeping head pulling plate assembly 7.
Described one 90 ° of spiral bevel gear the 3, the 2 90 ° of spiral bevel gear 4, lower tooth disk 5, upper fluted disc 6 and BT50 pull bar 8 form connector, and described connector is used for main shaft and the horizontal-milling head of connecting machine tool, and described horizontal-milling head and connector are 90 ° and arrange.
As shown in Figures 1 to 4, when main tapping will be realized to be rotated, by a set of hydraulic jack Systematical control, upper fluted disc 6 and lower tooth disk 5 are engaged, rotation and the location of horizontal main axis head is realized again by mair motor transmission, horizontal-milling head 1 is rotated in place rear hydraulic jack and controls the one 90 ° of spiral bevel gear 3 and the 2 90 ° of spiral bevel gear are meshed, drive horizontal-milling head 1 inner main axis to rotate by mair motor, thus realize the processing of horizontal-milling head 1 multi-angle.
The foregoing is only the better possible embodiments of the utility model, non-ly therefore limit to scope of patent protection of the present utility model.In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (2)
1. a main tapping rotating mechanism, it is characterized in that, one 90 ° of spiral bevel gear (3) is arranged on main shaft (2), 2 90 ° of spiral bevel gear (4) is arranged on BT50 pull bar (8), 2 90 ° of spiral bevel gear (4) is equipped with lower tooth disk (5), upper fluted disc (6) is arranged on sleeping head pulling plate assembly (7), and horizontal-milling head (1) is connected in 90 degree with sleeping head pulling plate assembly (7).
2. a kind of main tapping rotating mechanism according to claim 1, it is characterized in that, described one 90 ° of spiral bevel gear (3), the 2 90 ° of spiral bevel gear (4), lower tooth disk (5), upper fluted disc (6) and BT50 pull bar (8) form connector, described connector is used for main shaft and the horizontal-milling head of connecting machine tool, and described horizontal-milling head and connector are 90 ° and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697241.1U CN204277613U (en) | 2014-11-20 | 2014-11-20 | A kind of main tapping rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697241.1U CN204277613U (en) | 2014-11-20 | 2014-11-20 | A kind of main tapping rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277613U true CN204277613U (en) | 2015-04-22 |
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ID=52860809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697241.1U Active CN204277613U (en) | 2014-11-20 | 2014-11-20 | A kind of main tapping rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276189A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Oil receiving pressure plate of vertical milling machine |
| CN112276191A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Cutter head with cutter head indexing fluted disc and cutter head rotating fluted disc matched and positioned |
| CN112276190A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Double-piston indexing milling head |
-
2014
- 2014-11-20 CN CN201420697241.1U patent/CN204277613U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276189A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Oil receiving pressure plate of vertical milling machine |
| CN112276191A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Cutter head with cutter head indexing fluted disc and cutter head rotating fluted disc matched and positioned |
| CN112276190A (en) * | 2020-10-15 | 2021-01-29 | 周云 | Double-piston indexing milling head |
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| GR01 | Patent grant |