CN202106083U - Automatic tool lifter of shaping machine - Google Patents
Automatic tool lifter of shaping machine Download PDFInfo
- Publication number
- CN202106083U CN202106083U CN 201120139934 CN201120139934U CN202106083U CN 202106083 U CN202106083 U CN 202106083U CN 201120139934 CN201120139934 CN 201120139934 CN 201120139934 U CN201120139934 U CN 201120139934U CN 202106083 U CN202106083 U CN 202106083U
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- CN
- China
- Prior art keywords
- tool
- sleeve
- shaping machine
- lifter
- planing tool
- 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 provides an automatic tool lifter of a shaping machine. The technical scheme of the utility model is as follows: the automatic tool lifter of the shaping machine comprises a tool lifting block, a pin shaft, a square sleeve, a sleeve tightening bolt, a planer tool, a tool charging sleeve, a pressure screw and a T-shaped tool pad, wherein the pin shaft is arranged on the square sleeve in an interference fit manner; the tool lifting block is arranged on the pin shaft in an movable fit manner; the planer tool is arranged in the tool charging sleeve and is well located by the pressure screw and the T-shaped tool pad, the square sleeve is located on the planer tool by the sleeve tightening bolt; and the position of the bottom end of the tool lifting block is lower than the tool nose of the planer tool by 2-4 mm. The automatic tool lifter has the following beneficial effects: the automatic tool lifter realizes automatic tool lifting so as to prevent the tool nose from scratching a machined surface, thereby protecting the cutter and the quality of the machined surface.
Description
Technical field
The utility model relates to a kind of automatic tool liftor of shaping machine, belongs to machining Work tool technical field.
Background technology
In shaping machine when work,, cutter moves back and forth on workpiece, when planing tool during to left movement, is close to the planer head end face with the knife rest of planer head hinge joint, stops planing tool to be retreated and planes; When planing tool moved right withdrawing, planing tool can be blocked by workpiece and clockwise rotate and lean on the cutter lifting of planing tool own, and the defective of this cutter lifting mode is: planing tool dragged machined surface; Can scratch machined surface, increase the unnecessary abrasion of planing tool in addition, point of a knife is prone to blunt, bursts apart; Influence machined surface quality and working (machining) efficiency; So that when planing at adjustable cast iron planes or with alloy cutter, people have to use the hand cutter lifting, cause the operator very tired out.
Summary of the invention
The purpose of the utility model just provides a kind of shaping machine automatic tool liftor, is used to address the above problem.
The technical scheme of the utility model is: a kind of shaping machine automatic tool liftor; Comprise cutter lifting piece, bearing pin, side's cover, tightly overlap screw, planing tool, dress broach shell, pressure screw and T shape edge bearing, bearing pin puts with the interference fit side of being arranged on, and the cutter lifting piece is arranged on the bearing pin with mode movingly; Be provided with planing tool in the dress broach shell; And have good positioning by pressure screw and T shape edge bearing, side's cover is positioned on the planing tool by tight cover screw, and cutter lifting piece bottom position is lower than planing tool point of a knife 2-4 millimeter.
The beneficial effect of the utility model is: automatic cutter lifting, and avoided point of a knife to scratch machined surface, protected cutter and machined surface quality.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Can know that with reference to accompanying drawing 1 a kind of shaping machine automatic tool liftor comprises cutter lifting piece 1, bearing pin 2, side's cover 3, tightly overlaps screw 4, planing tool 5, dress broach shell 6, pressure screw 7 and T shape edge bearing 8; Bearing pin 2 is with on the interference fit side of the being arranged on cover 3; Cutter lifting piece 1 is arranged on the bearing pin 2 with mode movingly, is provided with planing tool 5 in the dress broach shell 6, and is had good positioning by pressure screw 7 and T shape edge bearing 8; Side cover 3 is positioned on the planing tool 5 by tight cover screw 4, and cutter lifting piece 1 bottom position is lower than 3 millimeters at planing tool 5 points of a knife.In the course of work, when planing tool 5 when left movement is planed because cutter lifting piece 1 is lower than the workpiece machined surface, this moment, the cutter lifting piece 1 can be blocked by workpiece, exceeded workpiece machined surface position and rotate counterclockwise around bearing pin 2, not influencing planing carries out; When planing tool 5 moved right withdrawing, cutter lifting piece 1 can be blocked and clockwise rotate around bearing pin 2 equally by workpiece, can drive knife rest 9 this moment and rotate around the axle 10 that is twisted together together; Thereby realizing automatic cutter lifting, in whole cutter lifting process, is cutter lifting piece 1 touching workpiece from start to finish; Planing tool 5 is but hanged, because cutter lifting piece 1 is processed to circular arc with the workpiece contact-making surface, so avoided the scuffing workpiece; Improve the machined surface quality, reduced the unnecessary abrasion of cutter, prolonged cutter life.
Claims (1)
1. shaping machine automatic tool liftor; Comprise cutter lifting piece (1), bearing pin (2), side's cover (3), tightly overlap screw (4), planing tool (5), dress broach shell (6), pressure screw (7) and T shape edge bearing (8); It is characterized in that: bearing pin (2) is with on the interference fit side of the being arranged on cover (3); Cutter lifting piece (1) is arranged on the bearing pin (2) with mode movingly, is provided with planing tool (5) in the dress broach shell (6), and is had good positioning by pressure screw (7) and T shape edge bearing (8); Side's cover (3) is positioned on the planing tool (5) by tight cover screw (4), and cutter lifting piece (1) bottom position is lower than planing tool (5) point of a knife 2-4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120139934 CN202106083U (en) | 2011-05-05 | 2011-05-05 | Automatic tool lifter of shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120139934 CN202106083U (en) | 2011-05-05 | 2011-05-05 | Automatic tool lifter of shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106083U true CN202106083U (en) | 2012-01-11 |
Family
ID=45431532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120139934 Expired - Fee Related CN202106083U (en) | 2011-05-05 | 2011-05-05 | Automatic tool lifter of shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909424A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Cutter lifting device for planer |
| CN104493278A (en) * | 2014-12-19 | 2015-04-08 | 本钢板材股份有限公司 | Planer tool lifting and returning device |
| CN111195742A (en) * | 2020-02-25 | 2020-05-26 | 青岛金世润机械有限公司 | Manufacturing method mold for high-precision cutter mold and mold device |
-
2011
- 2011-05-05 CN CN 201120139934 patent/CN202106083U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909424A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Cutter lifting device for planer |
| CN104493278A (en) * | 2014-12-19 | 2015-04-08 | 本钢板材股份有限公司 | Planer tool lifting and returning device |
| CN111195742A (en) * | 2020-02-25 | 2020-05-26 | 青岛金世润机械有限公司 | Manufacturing method mold for high-precision cutter mold and mold device |
| CN111195742B (en) * | 2020-02-25 | 2021-05-07 | 青岛金世润机械有限公司 | Die device for manufacturing high-precision cutter |
| CN113145914A (en) * | 2020-02-25 | 2021-07-23 | 青岛金世润机械有限公司 | Manufacturing method for high-precision cutter die |
| CN113145914B (en) * | 2020-02-25 | 2022-12-23 | 青岛金世润机械有限公司 | Manufacturing method for high-precision cutter die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120505 |