CN203092215U - Sealing protective device of disc-type tool magazine - Google Patents
Sealing protective device of disc-type tool magazine Download PDFInfo
- Publication number
- CN203092215U CN203092215U CN 201220725142 CN201220725142U CN203092215U CN 203092215 U CN203092215 U CN 203092215U CN 201220725142 CN201220725142 CN 201220725142 CN 201220725142 U CN201220725142 U CN 201220725142U CN 203092215 U CN203092215 U CN 203092215U
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- CN
- China
- Prior art keywords
- tool
- protective door
- tool changing
- tool magazine
- magazine
- 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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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a sealing protective device of a disc-type tool magazine. The sealing protective device of the disc-type tool magazine comprises the disc tool magazine, a protective outer shell, a tool changing tumbler, and a working tool seat, wherein the tool changing tumbler comprises a tool installing tumbler and a tool taking tumbler, the protective outer shell is arranged on the periphery of the disc tool magazine, a tool changing port is formed in the protective outer shell, a tool port protective door is arranged at the position of the tool changing port, and mechanical claws which are arranged on the tool installing tumbler and the tool taking tumbler correspond to the tool changing port and the working tool seat respectively. A protective door opening and closing mechanism of the tool port protective door is further arranged on the protective outer shell, wherein the protective door opening and closing mechanism opens the tool port protective door synchronously when the tool changing tumbler installs a tool and takes a tool and then closes the tool port protective door. The sealing protective device of the disc-type tool magazine can effectively prevent sundries and impurities from invading the tool magazine, guarantees precision of tool changing, and prolongs the service life of the tool magazine.
Description
Technical field
The utility model relates to a kind of protector of tool magazine, especially a kind of sealing protective device of disc type tool magazine.
Background technology
Existing disc type tool magazine majority is inserted in the totally enclosed panel beating protective cover and is used, when lathe is worked, profit, cloud, smear metal etc. constantly appear in the protective cover, and in the frequent high speed tool changing of tool magazine simultaneously, these impurity foreign material etc. inevitably invade or are splashed in the main body of tool magazine, especially rotating mechanism, location tapered sleeve and handle of a knife etc., the situation of all influences dress cutter precision of being brought during automatic tool changer happens occasionally, long-time in addition use keeping of life-span of tool magazine and precision all influential.This type tool magazine does not also have better the effectively precautionary measures at present.
The utility model content
The purpose of this utility model provides a kind of foreign material impurity that effectively prevents and invades in the tool magazine, guarantees the sealing protective device of the disc type tool magazine of tool changing precision.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of sealing protective device of disc type tool magazine, comprise circular tool magazine, guard shield, tool changing pivoted arm, work tool rest, and wherein, the tool changing pivoted arm comprises dress swivel arm and gets the swivel arm; Guard shield is located at the circular tool magazine periphery, is provided with the tool changing mouth on guard shield, changes knife-edge part at this and is provided with edge of a knife protective door; Dress swivel arm is corresponding with tool changing mouth and work tool rest respectively with the gripper on getting the swivel arm; On guard shield, also be provided with the protective door switching mechanism of then closing edge of a knife protective door with tool changing pivoted arm dress cutter, synchronous unlatching when getting cutter.
Optimized technical scheme is, described protective door switching mechanism comprises the interlinked mechanism that is connected with edge of a knife protective door, and the back-moving spring of closing edge of a knife protective door, and it is outer and corresponding with the tool changing mouth that guard shield is stretched out in the upper end of this interlinked mechanism.The upper end that can press down interlinked mechanism like this when the tool changing pivoted arm is got cutter, dress cutter drives the interlinked mechanism action simultaneously, draw back edge of a knife protective door thereby split, when the tool changing pivoted arm rotates to other position, under the effect of back-moving spring, edge of a knife protective door is closed, realized edge of a knife protective door and get cutter, the dress cutter is opened synchronously, then close automatically synchronously.
Optimized technical scheme is, described interlinked mechanism is slidingly mounted in the guard shield, and the coupled arm of this interlinked mechanism is connected with edge of a knife protective door.
After the utility model adopts said structure, comprise dress swivel arm and the tool changing pivoted arm of getting the swivel arm by setting; Guard shield is located at the circular tool magazine periphery, is provided with the tool changing mouth on guard shield, changes knife-edge part at this and is provided with edge of a knife protective door; Dress swivel arm is corresponding with tool changing mouth and work tool rest respectively with the gripper on getting the swivel arm; On guard shield, also be provided with the protective door switching mechanism of then closing edge of a knife protective door with tool changing pivoted arm dress cutter, synchronous unlatching when getting cutter.Satisfied like this when pivoted arm is got cutter, dress cutter and opened edge of a knife protective door, closed under the effect of back-moving spring immediately, tool changing finishes, and carries out machining; Prevent intrusion such as impurity foreign material during cutting or be splashed in the tool magazine main body, especially rotating mechanism, location tapered sleeve and handle of a knife etc., the situation of all influence dress cutter precision of having been brought when having solved existing automatic tool changer, the service life and the precision that have prolonged tool magazine.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model structural representation one;
Fig. 2 is the utility model structural representation two;
Fig. 3 is the utility model structural representation three;
Fig. 4 is the utility model structural representation four;
Fig. 5 removes structural representation one behind the part knife rest for the utility model;
Fig. 6 removes structural representation two behind the part knife rest for the utility model.
Among the figure: 1 circular tool magazine, 2 guard shields, 21 tool changing mouths, 22 edge of a knife protective doors, 3 tool changing pivoted arms, 31 dress swivel arms, 32 get the swivel arm, 4 work tool rests, 5 protective door switching mechanisms, 51 interlinked mechanisms, 52 back-moving springs.
The specific embodiment
Shown in Fig. 1,2,3,4,5 and 6, the sealing protective device of disc type tool magazine of the present utility model comprises circular tool magazine 1, guard shield 2, tool changing pivoted arm 3, work tool rest 4, and tool changing pivoted arm 3 comprises dress swivel arm 31 and gets swivel arm 32; Guard shield 2 is located at circular tool magazine 1 periphery, is provided with tool changing mouth 21 on guard shield 2, is provided with edge of a knife protective door 22 at these tool changing mouth 21 places; Dress swivel arm 31 is corresponding with tool changing mouth 21 and work tool rest 4 respectively with the gripper on getting swivel arm 32; On guard shield 2, also be provided with the protective door switching mechanism 5 of then closing edge of a knife protective door with tool changing pivoted arm 3 dress cuttves, synchronous unlatching when getting cutter.Above-mentioned protective door switching mechanism 5 comprises the interlinked mechanism 51 that is connected with edge of a knife protective door 22, and the back-moving spring 52 of closing edge of a knife protective door 22, and it is outer and corresponding with tool changing mouth 21 that guard shield 2 is stretched out in the upper end of this interlinked mechanism 51.Described interlinked mechanism 51 is slidingly mounted in the guard shield 2, and the coupled arm of this interlinked mechanism 51 is connected with edge of a knife protective door 22.
Operation principle, when getting cutter, dress cutter, the gripper of tool changing pivoted arm 3 goes to tool changing mouth 21 positions, the upper end that this moment, tool changing pivoted arm 3 pivoted arm pressed down interlinked mechanism 51 drives interlinked mechanism 51 simultaneously and moves downwards, draw back edge of a knife protective door 22 thereby split, when tool changing pivoted arm 3 rotates to position beyond the tool changing mouth 21, under the effect of back-moving spring 52, edge of a knife protective door 22 is closed, realized edge of a knife protective door and get cutter, the dress cutter is opened synchronously, then close automatically synchronously.
Intrusion such as impurity foreign material or be splashed in tool magazine main body when protector of the present utility model prevents to cut, especially rotating mechanism, location tapered sleeve and handle of a knife etc., the situation of all influence dress cutter precision of having been brought when having solved existing automatic tool changer, the service life and the precision that have prolonged tool magazine.
The above is a preferred implementation of the present utility model; certainly can not limit the interest field of the utility model with this; should be understood that; for those skilled in the art; the technical solution of the utility model is made amendment or is equal to replacement, do not break away from the protection domain of technical solutions of the utility model.
Claims (3)
1. the sealing protective device of a disc type tool magazine comprises circular tool magazine (1), guard shield (2), tool changing pivoted arm (3), work tool rest (4), and it is characterized in that: tool changing pivoted arm (3) comprises dress swivel arm (31) and gets swivel arm (32); Guard shield (2) is located at circular tool magazine (1) periphery, is provided with tool changing mouth (21) on guard shield (2), locates to be provided with edge of a knife protective door (22) at this tool changing mouth (21); Dress swivel arm (31) is corresponding with tool changing mouth (21) and work tool rest (4) respectively with the gripper on getting swivel arm (32); On guard shield (2), also be provided with the protective door switching mechanism (5) of then closing edge of a knife protective door with tool changing pivoted arm (3) dress cutter, synchronous unlatching when getting cutter.
2. the sealing protective device of disc type tool magazine according to claim 1, it is characterized in that: described protective door switching mechanism (5) comprises the interlinked mechanism (51) that is connected with edge of a knife protective door (22), and the back-moving spring (52) of closing edge of a knife protective door (22), it is outer and corresponding with tool changing mouth (21) that guard shield (2) is stretched out in the upper end of this interlinked mechanism (51).
3. the sealing protective device of disc type tool magazine according to claim 2 is characterized in that: described interlinked mechanism (51) is slidingly mounted in the guard shield (2), and the coupled arm of this interlinked mechanism (51) is connected with edge of a knife protective door (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725142 CN203092215U (en) | 2012-12-26 | 2012-12-26 | Sealing protective device of disc-type tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725142 CN203092215U (en) | 2012-12-26 | 2012-12-26 | Sealing protective device of disc-type tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092215U true CN203092215U (en) | 2013-07-31 |
Family
ID=48843658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725142 Expired - Fee Related CN203092215U (en) | 2012-12-26 | 2012-12-26 | Sealing protective device of disc-type tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563428A (en) * | 2014-11-07 | 2016-05-11 | 苏州宝时得电动工具有限公司 | Handheld power tool |
| CN105619343A (en) * | 2014-11-07 | 2016-06-01 | 苏州宝时得电动工具有限公司 | Hand-held power tool |
| CN105473278B (en) * | 2013-08-29 | 2017-07-11 | 小松Ntc株式会社 | Machine tool |
-
2012
- 2012-12-26 CN CN 201220725142 patent/CN203092215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473278B (en) * | 2013-08-29 | 2017-07-11 | 小松Ntc株式会社 | Machine tool |
| US9993902B2 (en) | 2013-08-29 | 2018-06-12 | Komatsu Ntc Ltd. | Machine tool |
| CN105563428A (en) * | 2014-11-07 | 2016-05-11 | 苏州宝时得电动工具有限公司 | Handheld power tool |
| CN105619343A (en) * | 2014-11-07 | 2016-06-01 | 苏州宝时得电动工具有限公司 | Hand-held power tool |
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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: 20130731 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |