CN202640015U - Cutter device for double-single-rod bearing indexing mechanism - Google Patents
Cutter device for double-single-rod bearing indexing mechanism Download PDFInfo
- Publication number
- CN202640015U CN202640015U CN201220217086XU CN201220217086U CN202640015U CN 202640015 U CN202640015 U CN 202640015U CN 201220217086X U CN201220217086X U CN 201220217086XU CN 201220217086 U CN201220217086 U CN 201220217086U CN 202640015 U CN202640015 U CN 202640015U
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- indexing mechanism
- single pole
- double
- cutter
- cutterhead
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Abstract
The utility model relates to the technical field of cutters, in particular to a cutter device for double-single-rod bearing indexing mechanism which comprises a cutter body, the double-single-rod bearing indexing mechanism is installed at one end of the cutter body, the double-single-rod bearing indexing mechanism is composed of a cutter, a motor speed reducer, a motor seat, an approaching switch, single-rod bearings, a sensing block and a driving mandrel. The driving mandrel is installed on the motor speed reducer, the tail end of the driving mandrel is connected with two single-rod bearings, the front ends of the single-rod bearings are fixed on the motor seat of the motor reducer, the rear ends of the single-rod bearings are connected and matched with the cutter, and the sensing block arranged at the front end of the driving mandrel is connected with the approaching switch. A cutter groove wheel performs stepping movement of rotating an angle every time the cutter body rotates a half circle. The cutter device for the double-single-rod bearing indexing mechanism is simple in structure, fast in speed, low in noise, convenient to process and maintain, good in precision and stable in working quality. In addition, working efficiency is greatly improved.
Description
Technical field
The utility model relates to the cutterhead technical field, especially a kind of pair of single pole bearing indexing mechanism cutter head.
Background technology
Selection about the tool magazine rotation positioning device, the disc type tool magazine indexing means adopts the two helical pitch Worm Wheel Systems of single head mostly at present, this transmission mechanism in use can be adjusted the drive gap of worm and gear at any time, realize accurately transposition calibration, but this transmission mechanism is complicated, and the processing of worm gear and worm screw is difficult.Existing cutterhead design has cylindrical cam indexing, same turbine, and the worm screw principle, and a single pole bearing drives semicircle Position Design calibration.
The utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of pair of single pole bearing indexing mechanism cutter head.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of pair of single pole bearing indexing mechanism cutter head, comprise a cutterhead body, described cutterhead body one end is equipped with two single pole bearing indexing mechanisms, described pair of single pole bearing indexing mechanism is by cutterhead, motor reducer, motor base, proximity switch, the single pole bearing, sensor block and drive spindle form, drive spindle is housed on the motor reducer, drive spindle is terminal to be connected with two single pole bearings, single pole bearing front end is fixed on the motor base of motor reducer, single pole bearing rear end is connected cooperation with cutterhead, the drive spindle front end is provided with a sensor block and is connected with proximity switch.
The beneficial effects of the utility model are, use two single pole bearing indexing mechanism cutter heads, and simple in structure, speed is fast, and noise is low, processs easy to maintenancely, and precision is good, and work quality is stablized, and operating efficiency improves greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the side view of the two single pole bearing indexing mechanisms of the utility model;
Fig. 2 is the structural representation of the two single pole bearing indexing mechanism cutter heads of the utility model.
Among the figure 1, the cutterhead body, 2, two single pole bearing indexing mechanism, 3, cutterhead, 4, motor reducer, 5, motor base, 6, proximity switch, 7, the single pole bearing, 8, sensor block, 9, drive spindle, 10, cutterhead sheave curve.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, but not the utility model is done any form restriction, and all equivalent variations or modifications of doing in the claim scope all should fall within the protection domain of the present utility model.
As shown in Figure 1, a kind of pair of single pole bearing indexing mechanism cutter head, comprise a cutterhead body 1, described cutterhead body 1 one ends are equipped with two single pole bearing indexing mechanisms 2, described pair of single pole bearing indexing mechanism 2 is by cutterhead 3, motor reducer 4, motor base 5, proximity switch 6, single pole bearing 7, sensor block 8 and drive spindle 9 form, drive spindle 9 is housed on the motor reducer 4, drive spindle 9 ends are connected with two single pole bearings 7, single pole bearing 7 front ends are fixed on the motor base 5 of motor reducer 4, single pole bearing 7 rear ends are connected cooperation with cutterhead 3, and drive spindle 9 front ends are provided with a sensor block 8 and are connected with proximity switch 6.Proximity switch is accepted instruction, passes to reductor by sensor block, the drive spindle running on the reductor, two single pole bearings of drive spindle interlock, the cutterhead of single pole bearing rotating band sheave curve.Two single pole bearing speeds of service are fast, and positioning accuracy is higher than common single pole.Cutterhead is connected on the power set, but so that cutterhead Fast Installation or dismantle in power set.
As shown in Figure 2, described cutterhead body 1 revolution half-turn, sheave makes to turn the step motion of an angle, forms a cutterhead sheave curve 10.The principle of this cutterhead sheave curve is: the clearance angle that 360 degree equal to produce except upper Segmentation Number, the stop position at control gap angle makes it produce calibration, reaches cutterhead calibration location.The utility model can design arbitrarily by 4 ~ 36 Segmentation Numbers.As when Segmentation Number being set being 24, the clearance angle of generation is 15 °, cutterhead revolution half-turn, and the cutterhead sheave makes to turn the step motion at 15 ° of angles, reaches cutterhead calibration location.
The utility model uses two single pole bearing indexing mechanism cutter heads, and simple in structure, speed is fast, and noise is low, process easy to maintenancely, and precision is good, and work quality is stablized, and operating efficiency improves greatly.
Claims (1)
1. two single pole bearing indexing mechanism cutter head, comprise a cutterhead body (1), described cutterhead body (1) one end is equipped with two single pole bearing indexing mechanisms (2), it is characterized in that, described pair of single pole bearing indexing mechanism (2) is by cutterhead (3), motor reducer (4), motor base (5), proximity switch (6), single pole bearing (7), sensor block (8) and drive spindle (9) form, drive spindle (9) is housed on the motor reducer (4), drive spindle (9) is terminal to be connected with two single pole bearings (7), single pole bearing (7) front end is fixed on the motor base (5) of motor reducer (4), single pole bearing (7) rear end is connected cooperation with cutterhead (3), and drive spindle (9) front end is provided with a sensor block (8) and is connected with proximity switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220217086XU CN202640015U (en) | 2012-05-15 | 2012-05-15 | Cutter device for double-single-rod bearing indexing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220217086XU CN202640015U (en) | 2012-05-15 | 2012-05-15 | Cutter device for double-single-rod bearing indexing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640015U true CN202640015U (en) | 2013-01-02 |
Family
ID=47409185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220217086XU Expired - Lifetime CN202640015U (en) | 2012-05-15 | 2012-05-15 | Cutter device for double-single-rod bearing indexing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465083A (en) * | 2013-10-10 | 2013-12-25 | 齐重数控装备股份有限公司 | Control method of locating accuracy of suspension type tool changer station of numerically-controlled vertical lathe |
-
2012
- 2012-05-15 CN CN201220217086XU patent/CN202640015U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465083A (en) * | 2013-10-10 | 2013-12-25 | 齐重数控装备股份有限公司 | Control method of locating accuracy of suspension type tool changer station of numerically-controlled vertical lathe |
| CN103465083B (en) * | 2013-10-10 | 2015-10-28 | 齐重数控装备股份有限公司 | A kind of numerical control vertical lathe suspension type tool changer station positioning accurate control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |