CN216657728U - Automatic centering rotating device of circular saw blade detector - Google Patents
Automatic centering rotating device of circular saw blade detector Download PDFInfo
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- CN216657728U CN216657728U CN202220242825.4U CN202220242825U CN216657728U CN 216657728 U CN216657728 U CN 216657728U CN 202220242825 U CN202220242825 U CN 202220242825U CN 216657728 U CN216657728 U CN 216657728U
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- saw blade
- rotary table
- revolving stage
- circular saw
- rotating device
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Abstract
The utility model discloses an automatic centering and rotating device of a circular saw blade detector, belongs to the field of saw blade centering and rotating devices, and solves the problem that in the prior art, a circular saw blade detector automatic centering and rotating device which positions the circle center of a saw blade by using a three-jaw pneumatic chuck, sucks the saw blade through an electromagnet and drives the saw blade to rotate by a rotary table body is absent. The rotary table mainly comprises a rotary table frame, wherein a rotary table mechanism is arranged on the rotary table frame, a central positioning mechanism is arranged in the middle of the rotary table mechanism, the rotary table mechanism comprises a rotary table seat and a speed reducing motor, a rotary table body is arranged on the rotary table seat, a gear is arranged on an output shaft of the speed reducing motor, the gear is meshed with a meshing part on the rotary table body, a fixing piece is arranged on the rotary table body, a fixing column is arranged on the fixing piece, and an electromagnet is arranged on the fixing column. The utility model is mainly used for the automatic centering rotation of the circular saw blade detector.
Description
Technical Field
The utility model relates to a saw blade centering rotating device, in particular to an automatic centering rotating device of a circular saw blade detector.
Background
The alloy circular saw blade is widely used for cutting wood aluminum steel, the alloy saw blade is produced to detect the machined saw teeth, the manual detection accuracy is poor, the efficiency is low, and the problem can be well solved by adopting a machine vision technology. The main measuring sawtooth of circular saw blade beats, needs aim at the center of detecting instrument revolving stage with the circular saw blade centre bore, and the manual work is placed and is hardly realized the position accuracy, can influence final testing result like this. Therefore, the circular saw blade vision inspection instrument needs a device which can lock the circle center of the saw blade and drive the saw blade to rotate quickly with high precision.
Disclosure of Invention
The utility model aims to provide an automatic centering and rotating device for a circular saw blade detector, which aims to solve the problem that the automatic centering and rotating device for the circular saw blade detector, which is used for positioning the circle center of a saw blade by using a three-jaw pneumatic chuck, sucking the saw blade by an electromagnet and driving the saw blade to rotate by a rotary table body, is lacked in the prior art.
The utility model is realized by the following technical scheme:
the utility model provides a circular saw blade detector automatic centering rotary device, includes the revolving stage frame, be equipped with revolving stage mechanism on the revolving stage frame, be equipped with central positioning mechanism in the middle of the revolving stage mechanism, revolving stage mechanism includes revolving stage seat and gear motor, is equipped with the revolving stage body on the revolving stage seat, is equipped with the gear on gear motor's the output shaft, and the meshing part meshing on gear and the revolving stage body is equipped with the stationary blade on the revolving stage body, is equipped with the fixed column on the stationary blade, is equipped with the electro-magnet on the fixed column.
Furthermore, the central positioning mechanism comprises a support column, a three-jaw pneumatic chuck is arranged on the support column, a lower tooth holder is arranged on a plate jaw of the three-jaw pneumatic chuck, the lower tooth holder is meshed with the upper tooth holder frame, a positioning plate is arranged on the upper tooth holder frame, and a positioning rod is arranged on the positioning plate.
Further, the engaging member is a cross roller bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. the three-jaw pneumatic chuck is used for positioning the circle center of the saw blade, the saw blade is sucked and locked by the electromagnet, and the rotary table body drives the saw blade to rotate.
2. The positioning efficiency is high and accurate, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram I of the structure of the present invention;
FIG. 2 is a schematic diagram II of the present invention;
FIG. 3 is a sectional view of the drive portion of the turntable mechanism of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 24. positioning a rod; 25. positioning a plate; 26. an upper tooth mount; 27. a lower tooth holder; 28. a turntable body; 29. an electromagnetic slip ring; 30. a reduction motor; 31. a gear; 32. a crossed roller bearing; 33. an electromagnet; 34. fixing a column; 35. a fixing sheet; 36. a turntable base; 37. rotating a bench; 38. and (4) a support column.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The embodiment, a circular saw blade detector automatic centering rotary device, including revolving stage frame 37, its characterized in that: a turntable mechanism is arranged on the turntable frame 37, a central positioning mechanism is arranged in the middle of the turntable mechanism, the turntable mechanism comprises a turntable seat 36 and a speed reducing motor 30, a turntable body 28 is arranged on the turntable seat 36, a gear 31 is arranged on an output shaft of the speed reducing motor 30, the gear 31 is meshed with a meshing part on the turntable body 28, a fixing plate 35 is arranged on the turntable body 28, a fixing column 34 is arranged on the fixing plate 35, and an electromagnet 33 is arranged on the fixing column 34; the central positioning mechanism comprises a supporting column 38, the bottom of the supporting column 38 is fixed on a rotating table frame 37 through a connecting flange, a three-jaw pneumatic chuck is arranged on the supporting column 38, a lower tooth holder 27 is arranged on a plate jaw of the three-jaw pneumatic chuck, the lower tooth holder 27 is meshed with an upper tooth holder frame 26 and is fixed through a fixing pin, a positioning plate 25 is arranged on the upper tooth holder frame 26, a positioning rod 24 is arranged on the positioning plate 25, an electromagnetic slip ring 29 is arranged on the outer ring of the supporting column 38, and the electromagnetic slip ring 29 supplies power to an electromagnet 33; the engagement means is a cross roller bearing 32 for effecting rotation of the turret body 28.
The saw blade is placed on the electromagnet 33, the central circular hole of the saw blade penetrates through the three positioning rods 24 on the positioning plate 25, the three-jaw pneumatic chuck is started, the positioning rods 24 move to position the central hole of the saw blade, the electromagnet 4 is electrified to adsorb the saw blade, then the three-jaw pneumatic chuck is reset, the positioning rods 24 are separated from being in contact with the edge of the central hole of the saw blade, the speed reducing motor 30 rotates to drive the rotary table body 28 to rotate through the crossed roller bearing 32, and then the electromagnet 33 drives the saw blade to rotate.
Claims (3)
1. A circular saw blade detector automatic centering rotary device, includes revolving stage frame (37), its characterized in that: be equipped with revolving stage mechanism on revolving stage frame (37), be equipped with central positioning mechanism in the middle of the revolving stage mechanism, revolving stage mechanism includes revolving stage seat (36) and gear motor (30), be equipped with revolving stage body (28) on revolving stage seat (36), be equipped with gear (31) on the output shaft of gear motor (30), gear (31) and the meshing part meshing on revolving stage body (28), be equipped with stationary blade (35) on revolving stage body (28), be equipped with fixed column (34) on stationary blade (35), be equipped with electro-magnet (33) on fixed column (34).
2. The circular saw blade detector self-centering rotating device as claimed in claim 1, wherein: the central positioning mechanism comprises a supporting column (38), a three-jaw pneumatic chuck is arranged on the supporting column (38), a lower tooth holder (27) is arranged on a plate claw of the three-jaw pneumatic chuck, the lower tooth holder (27) is meshed with an upper tooth holder frame (26), a positioning plate (25) is arranged on the upper tooth holder frame (26), and a positioning rod (24) is arranged on the positioning plate (25).
3. The circular saw blade detector self-centering rotating device as claimed in claim 1, wherein: the engaging member is a cross roller bearing (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220242825.4U CN216657728U (en) | 2022-01-29 | 2022-01-29 | Automatic centering rotating device of circular saw blade detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220242825.4U CN216657728U (en) | 2022-01-29 | 2022-01-29 | Automatic centering rotating device of circular saw blade detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657728U true CN216657728U (en) | 2022-06-03 |
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ID=81763349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220242825.4U Active CN216657728U (en) | 2022-01-29 | 2022-01-29 | Automatic centering rotating device of circular saw blade detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026603A (en) * | 2022-06-16 | 2022-09-09 | 东风汽车零部件(集团)有限公司刃量具分公司 | Device for automatically aligning inner hole of gear with key groove and aligning method thereof |
-
2022
- 2022-01-29 CN CN202220242825.4U patent/CN216657728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026603A (en) * | 2022-06-16 | 2022-09-09 | 东风汽车零部件(集团)有限公司刃量具分公司 | Device for automatically aligning inner hole of gear with key groove and aligning method thereof |
| CN115026603B (en) * | 2022-06-16 | 2023-10-24 | 东风汽车零部件(集团)有限公司刃量具分公司 | Device and method for automatically aligning inner hole of gear with key groove |
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