CN202964291U - Automatic tapping and chamfering mechanism - Google Patents
Automatic tapping and chamfering mechanism Download PDFInfo
- Publication number
- CN202964291U CN202964291U CN 201220622881 CN201220622881U CN202964291U CN 202964291 U CN202964291 U CN 202964291U CN 201220622881 CN201220622881 CN 201220622881 CN 201220622881 U CN201220622881 U CN 201220622881U CN 202964291 U CN202964291 U CN 202964291U
- Authority
- CN
- China
- Prior art keywords
- tapping
- main shaft
- mainshaft
- chamfering mechanism
- screw
- 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 discloses an automatic tapping and chamfering mechanism, belonging to the technical field of industrial automation. The automatic tapping and chamfering mechanism comprises a working platform, wherein a stander is arranged on the working platform, a driving motor capable of rotating in two directions and a mainshaft screw capable of rotating under the driving of the driving motor are arranged on the stander, and a screw tap is arranged at the output end of the mainshaft screw; and a mounting frame which can lift along with the rotation of the mainshaft screw is arranged on a mainshaft, a guide rod is arranged on the mounting frame, and a position inductor for inducing the position of the guide rod is arranged on the stander. According to the automatic tapping and chamfering mechanism, the motor can be used for adjusting and controlling the feeding amount in a forward direction and a reverse direction, a pure mechanical structure is used for driving the round trip of tapping, and tapping and chamfering can be synchronously carried out; and the automatic tapping and chamfering mechanism is easy to debug, convenient for replacement of parts and low in cost.
Description
Technical field
The utility model relates to a kind of automatic screw chamfer mechanism, belongs to the industrial automation technical field.
Background technology
The radiator processing industry, be all to use separately an other cover automatic equipment to carry out chamfer machining usually at present.Tapping mostly adopts stepper motor or servomotor to rotate as the power drive main shaft, then adopts the mode of pneumatic or hydraulic pressure to control the amount of feeding of tapping, complex structure so not only, and be difficult to guarantee machining accuracy.
Summary of the invention
For addressing the above problem, it is a kind of simple in structure that the utility model provides, the automatic screw chamfer mechanism that production efficiency is high.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of automatic screw chamfer mechanism, comprise workbench, on described workbench, frame is installed, but is provided with the drive motors of Double-directional rotary on described frame and is driven the main shaft screw mandrel that rotates by drive motors, the end of exerting oneself of described main shaft screw mandrel is equipped with screw tap; Be equipped with on described main shaft and can rotate and the installing rack of lifting is equipped with guide rod on described installing rack with the main shaft screw mandrel, the position sensor of induction guide rod position is installed on described frame.
Preferably, described drive motors is connected by belt with the main shaft screw mandrel.
The beneficial effects of the utility model are: but the motor rotating with the regulation and control amount of feeding, pure frame for movement drives the tapping round trip, and synchronously carries out tapping and chamfering, mechanism is easy to debugging, renewal part is convenient, and is cheap.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of automatic screw chamfer mechanism as shown in Figure 1, comprise workbench 1, on described workbench 1, frame 2 is installed, but be provided with the drive motors 3 of Double-directional rotary on described frame 2 and drive by drive motors 3 the main shaft screw mandrel 4 that rotates, the end of exerting oneself of described main shaft screw mandrel 4 is equipped with screw tap 5, the upper end of screw tap 5 is provided with chamfering, can conveniently carry out simultaneously chamfer machining after screw tap 5 processes.
be equipped with on described main shaft screw mandrel 4 and can rotate and the installing rack 6 of lifting with main shaft screw mandrel 4, on described installing rack 6, guide rod 7 is installed, the position sensor 8 of induction guide rod 7 positions is installed on described frame 2, guide rod 7 is provided with the sensor block corresponding with position sensor 8 10, described sensor block 10 has two, and can arbitrarily adjust up and down the position, when position sensor 8 is sensed one of them sensor block 10, just signal is sent to system, system just drives drive motors 3 and rotates in the opposite direction, until sense another one sensor block 10, thereby realize the rotating of main shaft screw mandrel 4, and then drive screw tap 5 moves up and down.But drive motors 3 rotatings are with the regulation and control amount of feeding, and pure frame for movement drives the tapping round trip, and synchronously carries out tapping and chamfering, and mechanism is easy to debugging, and renewal part is convenient, and is cheap.
Described drive motors 3 is connected by belt 9 with main shaft screw mandrel 4, and belt has good elasticity, can relax shock and vibration at work, the steady noiselessness that moves, and also simple in structure easy to manufacture, easy to installation and maintenance, cost is lower.
Above specification is described, is only principle of the present utility model and embodiment, everyly carries out any simple modification and variation according to essence of the present utility model, within all belonging to the desired protection domain of the utility model.
Claims (2)
1. automatic screw chamfer mechanism, comprise workbench (1), frame (2) is installed on described workbench (1), it is characterized in that, described frame (2) but on be provided with the drive motors (3) of Double-directional rotary and the main shaft screw mandrel (4) that drive to be rotated by drive motors (3), the end of exerting oneself of described main shaft screw mandrel (4) is equipped with screw tap (5); Be equipped with on described main shaft screw mandrel (4) and can rotate and the installing rack (6) of lifting is equipped with guide rod (7) on described installing rack (6) with main shaft screw mandrel (4), the position sensor (8) of induction guide rod (7) position is installed on described frame (2).
2. a kind of automatic screw chamfer mechanism according to claim 1, is characterized in that, described drive motors (3) is connected by belt (9) with main shaft screw mandrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622881 CN202964291U (en) | 2012-11-22 | 2012-11-22 | Automatic tapping and chamfering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622881 CN202964291U (en) | 2012-11-22 | 2012-11-22 | Automatic tapping and chamfering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964291U true CN202964291U (en) | 2013-06-05 |
Family
ID=48505420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622881 Expired - Fee Related CN202964291U (en) | 2012-11-22 | 2012-11-22 | Automatic tapping and chamfering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394918A (en) * | 2013-08-08 | 2013-11-20 | 沈凯辉 | Tapping and chamfering synchronizing device |
-
2012
- 2012-11-22 CN CN 201220622881 patent/CN202964291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394918A (en) * | 2013-08-08 | 2013-11-20 | 沈凯辉 | Tapping and chamfering synchronizing device |
| CN103394918B (en) * | 2013-08-08 | 2016-05-18 | 沈凯辉 | A kind of tapping chamfering sychronisation |
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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: 20130605 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |