CN202571503U - Aluminum profile end part thread tapping device - Google Patents
Aluminum profile end part thread tapping device Download PDFInfo
- Publication number
- CN202571503U CN202571503U CN 201220049456 CN201220049456U CN202571503U CN 202571503 U CN202571503 U CN 202571503U CN 201220049456 CN201220049456 CN 201220049456 CN 201220049456 U CN201220049456 U CN 201220049456U CN 202571503 U CN202571503 U CN 202571503U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- end part
- aluminum profile
- screw tap
- bevel
- 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
Links
Abstract
The utility model discloses an aluminum profile end part thread tapping device. The aluminum profile end part thread tapping device comprises a rack and a thread tap, wherein the rack is provided with a rotating shaft in a rotating way, the rotating shaft can move left and right in a horizontal direction, two opposite bevel pulleys are fixedly sleeved outside the rotating shaft, the inclined surfaces of the two bevel pulleys are opposite, an electric motor is arranged under the rotating shaft which is arranged on the rack, the end part of an electric motor shaft of the electric motor is fixedly connected with a bevel pillar, and the bevel pillar is just positioned between the two bevel pulleys with opposite inclined surfaces; and the thread tap is fixedly arranged at the end part of the rotating shaft, and a clamping groove is arranged on the rack and is just opposite to the position of the screw tap. The aluminum profile end part thread tapping device disclosed by the utility model has the advantages that the structural design is ingenious, the tapping at the end part of an aluminum profile cannot be subjected to deflection, the regulation for tapping and dropping out can be convenient and quick, and the operation is safe and convenient.
Description
Technical field
The utility model relates to a kind of chasing bar, mainly is a kind of aluminium section bar end chasing bar.
Background technology
All be that screw tap is directly installed in the electric drill in the past, and,, caused tapping eccentric easily, and caused yield rate low, and wasted aluminium section bar because hold the electric drill instability manually to the direct tapping in aluminium section bar end.
The utility model content
The utility model technical problem to be solved provides a kind of aluminium section bar end chasing bar, and its structural design is ingenious, can not cause deflection to the tapping of aluminium section bar end, and tapping and withdraw from easy to adjust fast, easy-to-operate.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of aluminium section bar end chasing bar includes frame and screw tap, it is characterized in that: be rotatablely equipped with rotating shaft on the described frame, but said rotating shaft move left and right in the horizontal direction; Described rotating shaft is fixed with two relative cone pulleys outward; And the inclined plane of two cone pulleys is relative; The below of rotating shaft is equipped with motor on the said frame, and the motor shaft end of motor is fixedly connected with the awl post, and described awl post is just in time between the relative cone pulley in two inclined planes; Described screw tap is fixed on the end of rotating shaft, in the position that faces screw tap draw-in groove is installed on the frame.
Described motor circuit is connected with power switch.
The operation principle of the utility model:
Aluminium section bar to be processed is placed in the draw-in groove, starts power supply, motor rotates; With aluminium section bar end fore-set screw tap, but because rotating shaft move left and right in the horizontal direction, thereby promoted rotating shaft and drive cone pulley and move right; The cone pulley on the left side contacts with the awl post in the rotating shaft; The cone pulley on the moving left side of awl cornice rotates, and then the screw tap rotation, carries out tapping; When withdrawing from, only need outwards take out aluminium section bar, under the effect of power, rotating shaft is moved to the left the right in the rotating shaft by drive cone pulley contacts with the awl post, the rotating shaft counter-rotating, screw tap also reverses and withdraws from.
The utility model has the advantages that:
The utility model structural design is ingenious, can not cause deflection to the tapping of aluminium section bar end, and tapping and withdraw from easy to adjust fast, easy-to-operate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1, a kind of aluminium section bar end chasing bar includes frame 1 and screw tap 2, is rotatablely equipped with rotating shaft 3 on the described frame 1, but said rotating shaft 3 move left and right in the horizontal direction; Described rotating shaft 3 outer two relative cone pulleys 4 and 5 of being fixed with; And the inclined plane of two cone pulleys 4 and 5 is relative; The below of rotating shaft is equipped with motor 6 on the said frame 1, and the motor shaft end of motor 6 is fixedly connected with awl post 7, and described awl post 7 is just in time between the relative cone pulley 4 and 5 in two inclined planes; Described screw tap 2 is fixed on the end of rotating shaft 3, in the position that faces screw tap 2 draw-in groove 8 is installed on the frame 1.
Described motor 6 circuit are connected with power switch 9.
The operation principle of the utility model:
Aluminium section bar to be processed is placed in the draw-in groove 8, starts power supply, motor 6 rotates; With aluminium section bar end fore-set screw tap 2, but because rotating shaft 3 move left and right in the horizontal direction, thereby promoted rotating shaft 3 and drive cone pulleys 4 and 5 and move right; The cone pulley 4 on the left side contacts with awl post 7 in the rotating shaft 3; The cone pulley 4 on the awl post 7 drive left sides rotates, and then screw tap 2 rotations, carries out tapping; When withdrawing from, only need outwards take out aluminium section bar, under the effect of power, rotating shaft 3 is driven to be moved to the left, and the cone pulley 5 on the right contacts with the awl post in the rotating shaft, rotating shaft 3 counter-rotatings, screw tap 2 also reverses and withdraws from.
Claims (2)
1. an aluminium section bar end chasing bar includes frame and screw tap, it is characterized in that: be rotatablely equipped with rotating shaft on the described frame, but said rotating shaft move left and right in the horizontal direction; Described rotating shaft is fixed with two relative cone pulleys outward; And the inclined plane of two cone pulleys is relative; The below of rotating shaft is equipped with motor on the said frame, and the motor shaft end of motor is fixedly connected with the awl post, and described awl post is just in time between the relative cone pulley in two inclined planes; Described screw tap is fixed on the end of rotating shaft, in the position that faces screw tap draw-in groove is installed on the frame.
2. a kind of aluminium section bar according to claim 1 end chasing bar, it is characterized in that: described motor circuit is connected with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049456 CN202571503U (en) | 2012-02-15 | 2012-02-15 | Aluminum profile end part thread tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049456 CN202571503U (en) | 2012-02-15 | 2012-02-15 | Aluminum profile end part thread tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571503U true CN202571503U (en) | 2012-12-05 |
Family
ID=47240955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220049456 Expired - Fee Related CN202571503U (en) | 2012-02-15 | 2012-02-15 | Aluminum profile end part thread tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992822A (en) * | 2020-08-11 | 2020-11-27 | 石嘴山市锦绣前程工贸有限公司 | Horizontal tapping equipment for internal thread |
-
2012
- 2012-02-15 CN CN 201220049456 patent/CN202571503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992822A (en) * | 2020-08-11 | 2020-11-27 | 石嘴山市锦绣前程工贸有限公司 | Horizontal tapping equipment for internal thread |
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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: 20121205 Termination date: 20180215 |