CN202780643U - Rotary lifting mechanism for automatic tool changing device - Google Patents
Rotary lifting mechanism for automatic tool changing device Download PDFInfo
- Publication number
- CN202780643U CN202780643U CN201220445410.3U CN201220445410U CN202780643U CN 202780643 U CN202780643 U CN 202780643U CN 201220445410 U CN201220445410 U CN 201220445410U CN 202780643 U CN202780643 U CN 202780643U
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- CN
- China
- Prior art keywords
- cam
- lifting mechanism
- output shaft
- automatic tool
- rotary lifting
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- 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 - Lifetime
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to a rotary lifting mechanism, in particular to a rotary lifting mechanism for an automatic tool changing device. The rotary lifting mechanism comprises an output shaft, wherein an upper cam is sleeved on the output shaft; a needle bearing is arranged on the side wall of the upper cam; a rotor is arranged on the left side wall of the upper cam; a cylindrical cam is arranged below the output shaft, and sleeved by a lower cam; the rotor is driven by the lower cam through the lifting arm; and a bevel gear shaft is arranged at the right lower part of the cylindrical cam, connected with the lower cam, and driven to rotate by an angular wheel. The rotary lifting mechanism for the automatic tool changing device is compact in structure and convenient for operation, and can improve product processing quality and work efficiency.
Description
Technical field
The utility model is a kind of rotating lifting mechanism, particularly a kind of rotating lifting mechanism for automatic tool changer.
Background technology
Rotating lifting mechanism structure relative complex of the prior art, and result of use is relatively poor.
Chinese patent 201020153259.7 discloses a kind of hydraulic rotating lifting device for the lifting of high pressure logging tool.Hydraulic rotation hoisting device for logging, include two clamping devices, swinging mounting, fixed support, hoist cylinder, rotary oil cylinder, connecting rod and hydraulic power unit, control system, wherein swinging mounting is triangular shape, hoist cylinder is fixed on support bracket fastened bottom, bottom and the fixed support of rotary oil cylinder are articulated and connected, the top of rotary oil cylinder is connected with rod hinge connection, one jiao of the other end of connecting rod and swinging mounting is articulated and connected, another angle of swinging mounting and the top of hoist cylinder are articulated and connected, hydraulic power unit respectively with hoist cylinder, rotary oil cylinder is communicated with, and control system control hydraulic power unit is pumped fluid to hoist cylinder and rotary oil cylinder.This structure relative complex, and complicated operation, service precision is not high.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, compact conformation, and increase work efficiency the rotating lifting mechanism that is used for automatic tool changer simultaneously easy and simple to handle.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of rotating lifting mechanism for automatic tool changer, comprise output shaft, cover has overhead cam on the described output shaft, the sidewall of described overhead cam is provided with needle bearing, the left side wall of described overhead cam is provided with rotor, the below of described output shaft is provided with camshaft, described camshaft overcoat has lower cam, described lower cam is by the lift arm rotor driven, the lower right of described camshaft is provided with bevel pinion shaft, described bevel pinion shaft is connected with lower cam, and described bevel pinion shaft rotates by conical gear.
As preferably, form the assembling ring recess between the afterbody of described overhead cam and output shaft.
Therefore, the rotating lifting mechanism that is used for automatic tool changer that the utility model provides, compact conformation, easy and simple to handle, the improving product crudy promotes operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of rotating lifting mechanism for automatic tool changer, comprise output shaft 1, cover has overhead cam 2 on the described output shaft 1, the sidewall of described overhead cam 2 is provided with needle bearing 3, the left side wall of described overhead cam 2 is provided with rotor 4, the below of described output shaft 1 is provided with camshaft 5, described camshaft 5 overcoats have lower cam 6, described lower cam 6 is by lift arm 7 rotor drivens 4, the lower right of described camshaft 5 is provided with bevel pinion shaft 8, and described bevel pinion shaft 8 is connected with lower cam 6, and described bevel pinion shaft 8 rotates by conical gear 9.Form assembling ring recess 10 between the afterbody of described overhead cam 2 and output shaft 1.
Claims (2)
1. rotating lifting mechanism that is used for automatic tool changer, it is characterized in that: comprise output shaft (1), the upper cover of described output shaft (1) has overhead cam (2), the sidewall of described overhead cam (2) is provided with needle bearing (3), the left side wall of described overhead cam (2) is provided with rotor (4), the below of described output shaft (1) is provided with camshaft (5), described camshaft (5) overcoat has lower cam (6), described lower cam (6) is by lift arm (7) rotor driven (4), the lower right of described camshaft (5) is provided with bevel pinion shaft (8), described bevel pinion shaft (8) is connected with lower cam (6), and described bevel pinion shaft (8) rotates by conical gear (9).
2. the rotating lifting mechanism for automatic tool changer according to claim 1 is characterized in that: form assembling ring recess (10) between the afterbody of described overhead cam (2) and output shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445410.3U CN202780643U (en) | 2012-09-04 | 2012-09-04 | Rotary lifting mechanism for automatic tool changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445410.3U CN202780643U (en) | 2012-09-04 | 2012-09-04 | Rotary lifting mechanism for automatic tool changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780643U true CN202780643U (en) | 2013-03-13 |
Family
ID=47807981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220445410.3U Expired - Lifetime CN202780643U (en) | 2012-09-04 | 2012-09-04 | Rotary lifting mechanism for automatic tool changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020534A (en) * | 2017-04-15 | 2017-08-08 | 苏州古田自动化科技有限公司 | A kind of automatic rotating lifting cutter-exchange mechanism of cam-type |
-
2012
- 2012-09-04 CN CN201220445410.3U patent/CN202780643U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020534A (en) * | 2017-04-15 | 2017-08-08 | 苏州古田自动化科技有限公司 | A kind of automatic rotating lifting cutter-exchange mechanism of cam-type |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |