CN204800745U - Multi -functional vibrations tool bit - Google Patents
Multi -functional vibrations tool bit Download PDFInfo
- Publication number
- CN204800745U CN204800745U CN201520291387.0U CN201520291387U CN204800745U CN 204800745 U CN204800745 U CN 204800745U CN 201520291387 U CN201520291387 U CN 201520291387U CN 204800745 U CN204800745 U CN 204800745U
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- CN
- China
- Prior art keywords
- connecting rod
- jacking block
- eccentric wheel
- circular
- circular jacking
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Abstract
The utility model relates to a multi -functional vibrations tool bit, including connecting rod casing, gear housing, connecting rod, blade holder, tool bit, circular kicking block, eccentric wheel, motor, transmission shaft, the connecting rod is located in the connecting rod casing, there is one section blade holder installation cavity connecting rod casing bottom, be equipped with the blade holder in the blade holder installation cavity, the connecting rod stretches into the interior tool bit fixed connection bottom the blade holder of blade holder, a serial communication port, the connecting rod top is erect and is provided with circular kicking block, circular kicking block lies in gear housing's transmission intracavity, one side of gear housing is provided with the motor, the transmission shaft of motor stretches into gear housing and horizontal the setting, install the eccentric wheel on the transmission shaft, eccentric wheel and transmission shaft key -type connection, circular kicking block lies in one side of eccentric wheel, and circular kicking block is lighter than circular kicking block radius, eccentric wheel radius, off -centre apart from three's sum with the centre -to -centre spacing of eccentric wheel. Flexible linear motion only is by the ejecting cooperation through guide pillar and guide rail of eccentric wheel to kicking block circular like this on vertical, the structure is more stable.
Description
Technical field
The utility model relates to a kind of vibrations cutter head, is a kind of Multifunctional vibration cutter head specifically.
Background technology
Cutting machine both can be used for cutting and also can draw.Be widely used in the industries such as clothes, shoemaking, case and bag, printing, the cutter head of traditional cutting machine does curvilinear motion in the process of cutting in same level, the cutting mode cutter head centripetal force of level is large, on cut surface, easily tears the material around otch, cause cut surface coarse.
At present, also there are some technology to be adopt eccentric wheel structure to solve cutter head only do feed motion and do not do the device of shock motion, the coordinating of the connecting ring such as, be socketed outside the eccentric wheel that the patent No. is floated for: " cutter head has the panel cutting machine of vibrations cutting function " this cutter head described in " 200820047544.3 " adopts and connecting rod cutter head fluctuated and shake.When eccentric wheel and connecting ring are installed and are coordinated, coordinate with the ring surface of connecting ring inwall with the eccentric anchor ring of eccentric outer wall, when eccentric wheel rotates, connecting ring not only produces displacement at connecting rod bearing of trend, also can produce displacement in the direction of vertical links, this structure is also unstable, and easy to wear.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of Multifunctional vibration cutter head, improve connecting ring and eccentric syndeton, the structure of traditional eccentric wheel sleeve T-Ring is in succession improved to eccentric wheel and circular top block structure, is controlled the collapsing length of cutter head by the centre-to-centre spacing of setting eccentric wheel and circular jacking block.Arrange a guide pillar respectively at the left surface of circular jacking block and right flank, and in drive cavity, arrange longitudinal guide rail sliding chute, so circular jacking block ejects the cooperation by guide pillar and guide rail by eccentric wheel, and only do flexible rectilinear motion in the vertical, structure is more stable.And be stacked one deck hard alloy layer at the outer wall of circular jacking block, circular jacking block is avoided to wear and tear, below circular jacking block, elastic device is set, even if the centre-to-centre spacing of eccentric wheel and circular jacking block increases because of long-time use, eccentric wheel and circular jacking block close contact can also be made by elastic device auto-compensation.
To achieve these goals, the technical solution of the utility model is as follows:
Multifunctional vibration cutter head, comprise connecting rod housing, drive housing, connecting rod, tool rest, cutter head, circular jacking block, eccentric wheel, motor, power transmission shaft, described connecting rod is located in connecting rod housing, connecting rod housing bottom has one section of tool rest installation cavity, tool rest is provided with in tool rest installation cavity, connecting rod stretches in tool rest and is fixedly connected with the cutter head bottom tool rest, it is characterized in that, connecting rod top is erect and is provided with circular jacking block, circular jacking block is positioned at the drive cavity of drive housing, the side of drive housing is provided with motor, the power transmission shaft of motor stretches into drive housing and horizontally set, power transmission shaft is provided with eccentric wheel, eccentric wheel is connected with transmission shaft bond, circular jacking block is positioned at eccentric side, and circular jacking block and eccentric centre-to-centre spacing are less than circular jacking block radius, eccentric radius, eccentric throw three sum.
The left surface of described circular jacking block and right flank arrange a guide pillar respectively, arrange longitudinal guide rail sliding chute in the drive cavity of drive housing, and guide rail sliding chute is longitudinally arranged, and its position is corresponding to two guide pillars of circular jacking block.
Described connecting rod top is provided with elastic device near the position of circular jacking block, and elastic device is placed on connecting rod, and bottom contacts with drive cavity diapire, and top contacts with bottom circular jacking block.
The outer wall of described circular jacking block is stacked one deck hard alloy layer.
The utility model has the advantages that: improve connecting ring and eccentric syndeton, the structure of traditional eccentric wheel sleeve T-Ring is in succession improved to eccentric wheel and circular top block structure, is controlled the collapsing length of cutter head by the centre-to-centre spacing of setting eccentric wheel and circular jacking block.Arrange a guide pillar respectively at the left surface of circular jacking block and right flank, and in drive cavity, arrange longitudinal guide rail sliding chute, so circular jacking block ejects the cooperation by guide pillar and guide rail by eccentric wheel, and only do flexible rectilinear motion in the vertical, structure is more stable.And be stacked one deck hard alloy layer at the outer wall of circular jacking block, circular jacking block is avoided to wear and tear, below circular jacking block, elastic device is set, even if the centre-to-centre spacing of eccentric wheel and circular jacking block increases because of long-time use, eccentric wheel and circular jacking block close contact can also be made by elastic device auto-compensation.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the partial enlarged drawing of drive cavity.
Fig. 3 is circular jacking block and eccentric wheel location diagram.
In the drawings: 1-connecting rod housing, 2-drive housing, 3-connecting rod, 4-tool rest, 5-cutter head, the circular jacking block of 6-, 7-eccentric wheel, 8-motor, 9-power transmission shaft, 10-drive cavity, the circular jacking block of 11-and eccentric centre-to-centre spacing, 12-guide pillar, 13-guide rail sliding chute, 14-elastic device, 15-hard alloy layer.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 3, Multifunctional vibration cutter head, comprise connecting rod housing, drive housing, connecting rod, tool rest, cutter head, circular jacking block, eccentric wheel, motor, power transmission shaft, described connecting rod is located in connecting rod housing, connecting rod housing bottom has one section of tool rest installation cavity, tool rest is provided with in tool rest installation cavity, connecting rod stretches in tool rest and is fixedly connected with the cutter head bottom tool rest, it is characterized in that, connecting rod top is erect and is provided with circular jacking block, circular jacking block is positioned at the drive cavity of drive housing, the side of drive housing is provided with motor, the power transmission shaft of motor stretches into drive housing and horizontally set, power transmission shaft is provided with eccentric wheel, eccentric wheel is connected with transmission shaft bond, circular jacking block is positioned at eccentric side, and circular jacking block and eccentric centre-to-centre spacing are less than circular jacking block radius, eccentric radius, eccentric throw three sum.
The left surface of described circular jacking block and right flank arrange a guide pillar respectively, arrange longitudinal guide rail sliding chute in the drive cavity of drive housing, and guide rail sliding chute is longitudinally arranged, and its position is corresponding to two guide pillars of circular jacking block.
Described connecting rod top is provided with elastic device near the position of circular jacking block, and elastic device is placed on connecting rod, and bottom contacts with drive cavity diapire, and top contacts with bottom circular jacking block.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. Multifunctional vibration cutter head, comprise connecting rod housing, drive housing, connecting rod, tool rest, cutter head, circular jacking block, eccentric wheel, motor, power transmission shaft, described connecting rod is located in connecting rod housing, connecting rod housing bottom has one section of tool rest installation cavity, tool rest is provided with in tool rest installation cavity, connecting rod stretches in tool rest and is fixedly connected with the cutter head bottom tool rest, it is characterized in that, connecting rod top is erect and is provided with circular jacking block, circular jacking block is positioned at the drive cavity of drive housing, the side of drive housing is provided with motor, the power transmission shaft of motor stretches into drive housing and horizontally set, power transmission shaft is provided with eccentric wheel, eccentric wheel is connected with transmission shaft bond, circular jacking block is positioned at eccentric side, and circular jacking block and eccentric centre-to-centre spacing are less than circular jacking block radius, eccentric radius, eccentric throw three sum.
2. Multifunctional vibration cutter head according to claim 1, it is characterized in that, the left surface of described circular jacking block and right flank arrange a guide pillar respectively, arrange longitudinal guide rail sliding chute in the drive cavity of drive housing, guide rail sliding chute is longitudinally arranged, and its position is corresponding to two guide pillars of circular jacking block.
3. Multifunctional vibration cutter head according to claim 1, is characterized in that, described connecting rod top is provided with elastic device near the position of circular jacking block, and elastic device is placed on connecting rod, and bottom contacts with drive cavity diapire, and top contacts with bottom circular jacking block.
4. Multifunctional vibration cutter head according to claim 1, is characterized in that, the outer wall of described circular jacking block is stacked one deck hard alloy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291387.0U CN204800745U (en) | 2015-05-05 | 2015-05-05 | Multi -functional vibrations tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291387.0U CN204800745U (en) | 2015-05-05 | 2015-05-05 | Multi -functional vibrations tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800745U true CN204800745U (en) | 2015-11-25 |
Family
ID=54585634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291387.0U Expired - Fee Related CN204800745U (en) | 2015-05-05 | 2015-05-05 | Multi -functional vibrations tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903732A (en) * | 2017-04-10 | 2017-06-30 | 东莞市辉城自动化设备有限公司 | A kind of electric vibrating cuts pipette tips |
| CN107351205A (en) * | 2017-09-15 | 2017-11-17 | 浙江千鹤工艺品有限公司 | The Po Zhu mechanisms of artistic bamboo-wood product |
-
2015
- 2015-05-05 CN CN201520291387.0U patent/CN204800745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903732A (en) * | 2017-04-10 | 2017-06-30 | 东莞市辉城自动化设备有限公司 | A kind of electric vibrating cuts pipette tips |
| CN106903732B (en) * | 2017-04-10 | 2019-03-19 | 东莞市辉城自动化设备有限公司 | A kind of electric vibrating cutting pipette tips |
| CN107351205A (en) * | 2017-09-15 | 2017-11-17 | 浙江千鹤工艺品有限公司 | The Po Zhu mechanisms of artistic bamboo-wood product |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160505 |