CN210209744U - Deep hole deburring device - Google Patents
Deep hole deburring device Download PDFInfo
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- CN210209744U CN210209744U CN201920592058.8U CN201920592058U CN210209744U CN 210209744 U CN210209744 U CN 210209744U CN 201920592058 U CN201920592058 U CN 201920592058U CN 210209744 U CN210209744 U CN 210209744U
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- deep hole
- positioning guide
- guide sleeve
- cleaning piece
- guide mechanism
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Abstract
The utility model relates to a deep hole deburring device, which comprises a positioning guide mechanism, a cleaning piece arranged inside the positioning guide mechanism in a sliding way, a telescopic mechanism connected at the rear side of the positioning guide mechanism and a rotating mechanism used for driving the telescopic mechanism to rotate; the front end of the positioning guide mechanism is provided with a guide sleeve for inserting a positioning deep hole; the cleaning piece is positioned in the guide sleeve, the rear end of the cleaning piece is fixedly connected with the telescopic driving end of the telescopic mechanism, and the cleaning piece is driven by the telescopic mechanism to perform front and back telescopic motion relative to the guide sleeve. An object of the utility model is to provide an automatic, efficient deep hole burring device. The utility model has the advantages that: during the deburring operation, insert into the deep hole earlier with guide sleeve, then with the clearance release guide sleeve can, through guide sleeve's location direction, inside the clearance front end deburring part can reach the deep hole fast accurately, prevent effectively that the brush from jag, the card is in the deep hole outside.
Description
Technical Field
The utility model relates to a deep hole flash removed device.
Background
In the field of mechanical manufacturing, burrs can be remained in the machining process of products, the burrs not only affect the appearance of the products, but also have certain potential safety hazards, and therefore the burrs need to be removed after the products are machined.
At present, burrs on cross holes and inner cavity holes of workpieces are mainly removed by methods such as blade scraping, electrolysis, water power, high temperature, grinding wheel and the like, but if the methods cannot be matched with proper equipment, the methods are time-consuming; and the removal effect on the workpiece with small crossed holes is not ideal.
Disclosure of Invention
An object of the utility model is to provide an automatic, efficient deep hole burring device.
The purpose of the utility model is realized through the following technical scheme: a deep hole deburring device comprises a positioning guide mechanism, a cleaning piece, a telescopic mechanism and a rotating mechanism, wherein the cleaning piece is arranged in the positioning guide mechanism in a sliding manner; the front end of the positioning guide mechanism is provided with a guide sleeve for inserting a positioning deep hole; the cleaning piece is positioned in the guide sleeve, the rear end of the cleaning piece is fixedly connected with the telescopic driving end of the telescopic mechanism, and the cleaning piece is driven by the telescopic mechanism to perform front-back telescopic motion relative to the guide sleeve so that the burr removing part at the front end of the cleaning piece extends out of or is accommodated in the guide sleeve; the cleaning piece is a pen-shaped brush or a scraper.
Compare prior art, the utility model has the advantages of:
1. the front end of the positioning guide mechanism is provided with a guide sleeve, the cleaning piece is positioned in the guide sleeve, and the rear end of the cleaning piece is driven by the telescopic mechanism to slide back and forth; during the deburring operation, insert the guide sleeve into the deep hole earlier, then with the clearance spare release the guide sleeve can, through guide sleeve's location direction, clearance spare front end deburring part can reach the deep hole inside fast accurately, effectively prevents that the brush from jabbing, the card outside the deep hole, perhaps gets into in the deep hole with the bending type, the scratch deep hole internal surface.
2. This application is still including being used for driving the slewing mechanism of telescopic machanism rotation, and slewing mechanism is high-speed rotatory, can make the hair of pen-shaped brush front end scatter, contacts crossing hole position completely, carries out comprehensive burr and clears away the operation.
3. The guide sleeve can be detachably connected to the front end of the positioning guide mechanism, and the locking bolt of the coupler extends out of the peripheral wall of the positioning guide mechanism, so that the quick replacement of a cleaning piece can be facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the deep-hole deburring device of the present invention.
Fig. 2 is a sectional view (initial state) of the deep-hole deburring apparatus.
Fig. 3 is a schematic view showing the working state of the deep-hole deburring device (extended state of the brush).
Fig. 4 is a schematic view of the working state of the deep-hole deburring device (the brush is scattered).
Description of reference numerals: the device comprises a positioning guide mechanism 1, a guide sleeve 1-1, a front end cover 1-2, a rear end cover 1-3, a snap ring 1-4, a threaded connecting piece 1-5, a transverse groove 1-6, a cleaning piece 2, a locking seat 2-1, a telescopic mechanism 3, a piston rod 3-1, a blocking head 3-2, an air inlet joint 3-3, an air rotary joint 3-4, a reset spring 3-5, a rotating mechanism 4, a through shaft 4-1, a coupler 5, a locking bolt 5-1, a workpiece 6 and a deep hole 6-1.
Detailed Description
The invention is described in detail below with reference to the drawings and examples of the specification:
fig. 1 to 4 are schematic views illustrating an embodiment of a deep-hole deburring device provided by the present invention.
A deep hole deburring device comprises a positioning guide mechanism 1, a cleaning piece 2 arranged inside the positioning guide mechanism 1 in a sliding mode, a telescopic mechanism 3 connected to the rear side of the positioning guide mechanism 1 and a rotating mechanism 4 used for driving the telescopic mechanism 3 to rotate.
The front end of the positioning guide mechanism 1 is provided with a guide sleeve 1-1 for inserting and positioning a deep hole.
The cleaning piece 2 is positioned in the guide sleeve 1-1, the rear end of the cleaning piece is fixedly connected with a telescopic driving end of the telescopic mechanism 3, and the cleaning piece 2 is driven by the telescopic mechanism 3 to perform front and back telescopic movement relative to the guide sleeve 1-1 so that the burr removing part at the front end of the cleaning piece extends out of or is retracted into the guide sleeve 1-1; the cleaning piece 2 is a pen-shaped brush or a scraper.
The pen-shaped brush can adopt stainless steel grinding wires, carborundum grinding wires or silicon carbide grinding wires.
The rotating mechanism 4 is a through shaft servo motor; the telescopic mechanism 3 comprises a piston rod 3-1 arranged on the front side of a through shaft 4-1 of the through shaft servo motor, a plugging head 3-2 arranged at the rear end of the through shaft 4-1 of the through shaft servo motor and an air inlet joint 3-3 connected to the rear end of the plugging head 3-2.
An air inlet channel is arranged in the sealing plug 3-2.
An O-shaped ring is arranged between the outer peripheral side of the blocking head 3-2 and the through shaft 4-1 of the through shaft servo motor.
A sealing element is arranged between the outer peripheral side of the piston rod 3-1 and the through shaft 4-1 of the through shaft servo motor.
The blocking head 3-2 is connected with the air inlet connector 3-3 through an air rotary connector 3-4 (model MQR 1-M5).
The air inlet joint 3-3 is provided with a throttle valve.
The air swivel joint 3-4 is arranged so that the air inlet joint 3-3 and the connected air supply device do not rotate with the rotation of the rotating mechanism 4.
The positioning guide mechanism 1 is fixedly arranged at the front end of a through shaft 4-1 of the through shaft servo motor, and a return spring 3-5 is arranged between the positioning guide mechanism 1 and the piston rod 3-1.
When the air supply device connected to the air inlet joint 3-3 stops supplying air, the resilience force of the return spring 3-5 can assist the piston rod 3-1 to slide backwards, and the accelerated cleaning part 2 is retracted into the guide sleeve 1-1.
The rear end of the cleaning piece 2 is provided with a locking seat 2-1, the locking seat 2-1 and the piston rod 3-1 are fixed through a coupler 5, and a cavity for accommodating the forward and backward sliding of the coupler 5 is arranged in the positioning guide mechanism 1.
The guide sleeve 1-1 is detachably connected to the front end of the positioning guide mechanism 1.
The rear end of the guide sleeve 1-1 is provided with a snap ring 1-4, the front end of the positioning guide mechanism 1 is provided with a limiting groove for inserting the snap ring 1-4, and the peripheral wall of the limiting groove is provided with a threaded connecting piece 1-5 for locking the snap ring 1-4.
The locking bolt 5-1 of the coupler 5 extends out of the peripheral wall of the positioning guide mechanism 1, and the peripheral wall of the positioning guide mechanism 1 is provided with a transverse groove 1-6 for accommodating the locking bolt 5-1 to slide forwards and backwards.
The locking bolt 5-1 is an equal-height bolt.
The position setting of equal-height bolt makes things convenient for maintenance personal dismouting shaft coupling 5, is convenient for clearance 2's quick replacement.
The removal process of the cleaning elements 2 is as follows:
1. unscrewing the threaded connecting piece 1-5, and taking down the guide sleeve 1-1;
2. and unscrewing the equal-height bolts, and directly pulling out the cleaning piece 2 by grasping the front end of the cleaning piece.
The positioning guide mechanism 1 comprises a front end cover 1-2 and a rear end cover 1-3, and the front end cover 1-2 and the rear end cover 1-3 are detachably connected.
The deep hole deburring device can be connected with the mechanical arm to realize full-automatic deep hole deburring operation.
The working process of the deep hole deburring device is as follows:
1. in the initial state, the pen-shaped brush is completely accommodated in the guide sleeve 1-1;
2. inserting the guide sleeve 1-1 into a deep hole to be processed through manual operation or mechanical arm driving;
3. the air inlet joint 3-3 is ventilated, the piston rod 3-1 slides to the front side, the pen-shaped brush is pushed out and extends into the inner side of the cross hole of the workpiece;
4. the through-shaft servo motor rotates at a high speed, so that the bristles at the front end of the pen-shaped brush are scattered and completely contact the position of the crossed hole, and comprehensive burr removing operation is performed.
Claims (9)
1. The utility model provides a deep hole deburring device which characterized in that: the cleaning device comprises a positioning guide mechanism (1), a cleaning piece (2) arranged in the positioning guide mechanism (1) in a sliding manner, a telescopic mechanism (3) connected to the rear side of the positioning guide mechanism (1) and a rotating mechanism (4) used for driving the telescopic mechanism (3) to rotate;
the front end of the positioning guide mechanism (1) is provided with a guide sleeve (1-1) for inserting a positioning deep hole;
the cleaning piece (2) is positioned in the guide sleeve (1-1), the rear end of the cleaning piece is fixedly connected with the telescopic driving end of the telescopic mechanism (3), and the cleaning piece (2) is driven by the telescopic mechanism (3) to perform front and back telescopic movement relative to the guide sleeve (1-1) so that the burr removing part at the front end of the cleaning piece extends out of or is accommodated in the guide sleeve (1-1); the cleaning piece (2) is a pen-shaped brush or a scraper.
2. The deep hole deburring device of claim 1 wherein: the rotating mechanism (4) is a through shaft servo motor;
the telescopic mechanism (3) comprises a piston rod (3-1) arranged on the front side of the through shaft (4-1) of the through shaft servo motor, a blocking head (3-2) arranged at the rear end of the through shaft (4-1) of the through shaft servo motor and an air inlet joint (3-3) connected to the rear end of the blocking head (3-2).
3. The deep hole deburring device of claim 2 wherein: the blocking head (3-2) is connected with the air inlet connector (3-3) through an air rotary connector (3-4).
4. The deep hole deburring device of claim 2 wherein: the positioning guide mechanism (1) is fixedly arranged at the front end of the through shaft (4-1) of the through shaft servo motor, and a return spring (3-5) is arranged between the positioning guide mechanism (1) and the piston rod (3-1).
5. The deep hole deburring device of any one of claims 1-4, wherein: the rear end of the cleaning piece (2) is provided with a locking seat (2-1), the locking seat (2-1) and the piston rod (3-1) are fixed through a coupler (5), and a cavity for accommodating the forward and backward sliding of the coupler (5) is arranged in the positioning guide mechanism (1).
6. The deep hole deburring device of claim 5 wherein: the guide sleeve (1-1) is detachably connected to the front end of the positioning guide mechanism (1).
7. The deep hole deburring device of claim 6 wherein: the rear end of the guide sleeve (1-1) is provided with a snap ring (1-4), the front end of the positioning guide mechanism (1) is provided with a limiting groove for accommodating the snap ring (1-4) to insert, and the peripheral wall of the limiting groove is provided with a threaded connecting piece (1-5) for locking the snap ring (1-4).
8. The deep hole deburring device of claim 6 wherein: the locking bolt (5-1) of the coupler (5) extends out of the peripheral wall of the positioning guide mechanism (1), and the peripheral wall of the positioning guide mechanism (1) is provided with a transverse groove (1-6) for accommodating the locking bolt (5-1) to slide forwards and backwards.
9. The deep hole deburring device of claim 6 wherein: the positioning guide mechanism (1) comprises a front end cover (1-2) and a rear end cover (1-3), and the front end cover (1-2) is detachably connected with the rear end cover (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592058.8U CN210209744U (en) | 2019-04-27 | 2019-04-27 | Deep hole deburring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592058.8U CN210209744U (en) | 2019-04-27 | 2019-04-27 | Deep hole deburring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209744U true CN210209744U (en) | 2020-03-31 |
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ID=69924282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920592058.8U Active CN210209744U (en) | 2019-04-27 | 2019-04-27 | Deep hole deburring device |
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| Country | Link |
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| CN (1) | CN210209744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008288A (en) * | 2022-07-01 | 2022-09-06 | 福州鸿基自动化设备有限公司 | Electric floating mechanism and tool changing mechanism for burr removing shaft |
-
2019
- 2019-04-27 CN CN201920592058.8U patent/CN210209744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008288A (en) * | 2022-07-01 | 2022-09-06 | 福州鸿基自动化设备有限公司 | Electric floating mechanism and tool changing mechanism for burr removing shaft |
| CN115008288B (en) * | 2022-07-01 | 2024-04-05 | 福州鸿基自动化设备有限公司 | Electric floating mechanism of deburring shaft and tool changing mechanism |
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