CN210908367U - Double-end chamfering machine - Google Patents
Double-end chamfering machine Download PDFInfo
- Publication number
- CN210908367U CN210908367U CN201921331534.7U CN201921331534U CN210908367U CN 210908367 U CN210908367 U CN 210908367U CN 201921331534 U CN201921331534 U CN 201921331534U CN 210908367 U CN210908367 U CN 210908367U
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- Prior art keywords
- double
- chamfering
- feeding mechanism
- driving
- clamping head
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- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The double-head chamfering machine comprises a machine body, a feeding mechanism and two chamfering mechanisms, wherein the chamfering mechanisms are respectively arranged on two sides of the feeding mechanism. The feeding mechanism comprises a fixed seat fixed on the lathe bed and a material clamping head capable of moving back and forth along the fixed seat. The material clamping head comprises a material placing through hole for placing a processed workpiece. The chamfering mechanism comprises a sliding rail which is vertical to the feeding mechanism, a sliding seat which is arranged on the sliding rail and can move along the sliding rail, a rotating disc which is arranged on the sliding seat and is close to one side of the feeding mechanism, at least one chamfering tool bit which is fixedly arranged on the rotating disc at intervals, and a rotary driving mechanism which is used for driving the rotating disc to rotate. When the material clamping head moves to a position opposite to the rotary table, the central axis of the rotary table is superposed with the central axis of the material clamping head. The utility model discloses a double-end beveler has the advantage that can realize automatic chamfer.
Description
Technical Field
The utility model belongs to the technical field of the chamfer machinery, especially double-end beveler.
Background
The sleeve is usually chamfered after the rounding process. On one hand, burrs are generated in the shaft sleeve processing process, and the assembly of the shaft sleeve is influenced by the burrs, so that the burrs need to be removed by chamfering; on the other hand, the shaft sleeve is positioned in the axial direction by the shaft shoulder, the shaft sleeve chamfer angle can avoid the fillet, and the axial positioning is accurate.
Among the prior art, the chamfer is usually accomplished by the manual work, and traditional mode is the manual work axle sleeve both ends of polishing, and this kind of mode has operating speed slowly, inefficiency, poor precision, degree of automation low grade shortcoming.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can realize double-end beveler of automatic chamfer to solve above-mentioned problem.
The double-head chamfering machine comprises a machine body, a feeding mechanism arranged on the machine body, and two chamfering mechanisms respectively arranged on two sides of the feeding mechanism, wherein the feeding mechanism comprises a fixed seat fixed on the machine body, and a material clamping head which can move back and forth along the fixed seat, the material clamping head comprises a discharge through hole for placing a workpiece to be processed, the chamfering mechanism comprises a slide rail which is mutually vertical to the feeding mechanism, a sliding seat which is arranged on the slide rail and can move along the slide rail, a rotary table which is arranged on the sliding seat and is close to one side of the feeding mechanism, at least one chamfering tool bit which is fixedly arranged on the rotary table at intervals, and a rotary driving mechanism which is used for driving the rotary table to rotate, when the material clamping head moves to a position opposite to the rotary table, the central axis of the rotary table is superposed with the central axis of the material clamping head.
Furthermore, the feeding mechanism further comprises a pushing oil cylinder for pushing the material clamping head to move back and forth, and the fixing seat comprises two feeding guide rods fixedly arranged on the fixing seat.
Further, the material clamping head moves back and forth along the feeding guide rod.
Further, the chamfering mechanism also comprises a driving air cylinder for driving the sliding seat to move back and forth.
Further, the rotary driving mechanism comprises a driving motor and a belt driven by the driving motor, and the belt drives the turntable to rotate.
Furthermore, the double-end chamfering machine also comprises a horizontal driving mechanism which is perpendicular to the feeding mechanism.
Furthermore, the horizontal driving mechanism comprises a base fixedly arranged on the bed body, two horizontal guide rods fixedly arranged on the base, a material pushing block capable of moving back and forth along the horizontal guide rods, a horizontal driving cylinder for driving the material pushing block to move back and forth, and two trapezoidal vertical plates fixedly arranged on the base.
Furthermore, the material pushing block comprises a sliding block capable of moving back and forth along the horizontal guide rod and a material pushing column fixedly arranged on the sliding block, and one end, close to the trapezoidal vertical plate, of the material pushing column extends out of the sliding block.
Further, the central axes of the two trapezoidal vertical plates are perpendicular to and intersected with the central axis of the material pushing column.
Compared with the prior art, the utility model provides a double-end beveler press from both sides the stub bar and drive and be moved to two by the processing work piece between the chamfering machine structure, simultaneously, the sliding seat drives the carousel is followed the slide rail translation. When the central shaft of the discharging through hole is coincident with the central shaft of the turntable, the rotary driving mechanism drives the turntable to rotate, so that the chamfering tool bit chamfers two sides of the processed workpiece. After chamfering is finished, the sliding seat retracts, the material clamping head retracts, and the next workpiece to be machined is prepared to be machined, so that automatic chamfering is realized.
Drawings
Fig. 1 is the utility model provides a double-end beveler's structural schematic diagram.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1, it is a schematic structural diagram of the double-end chamfering machine provided by the present invention. The double-head chamfering machine comprises a machine body 10, a feeding mechanism 20 arranged on the machine body 10, a horizontal driving mechanism 30 perpendicular to the feeding mechanism 20, and two chamfering mechanisms 40 respectively arranged on two sides of the feeding mechanism 20. It is contemplated that the double-ended chamfering machine may further include other functional modules, such as a connecting assembly, a positioning assembly, etc., which should be well known to those skilled in the art and will not be described in detail herein.
The bed 10 is used for carrying the above-mentioned functional modules, namely the feeding mechanism 20, the horizontal driving mechanism 30 and the chamfering mechanism 40, so that the bed 10 is provided with a plurality of functional structures, such as screws, bolts, clamps and the like, to complete the installation and assembly of the above-mentioned functional modules, which can be arranged according to actual needs, and will not be described in detail herein.
The feeding mechanism 20 comprises a fixed seat 21 fixed on the bed 10, a material clamping head 22 capable of moving back and forth along the fixed seat 21, a pushing cylinder 23 for pushing the material clamping head 22 to move back and forth, and two feeding guide rods 24 fixedly arranged on the fixed seat 21. The fixing seat 21 may be in an inverted U shape, and the fixing mode thereof to the bed 10 is various, such as bolt fixing connection, and the connection mode itself is the prior art, and is not described herein again. The feed guide bar 24 is used to guide the back and forth movement of the gripper head 22. The material clamping head 22 comprises a discharge through hole 25 for placing a workpiece to be processed. The discharging through hole 25 is used for placing a workpiece to be processed, and the size of the discharging through hole is matched with the diameter of the workpiece to be processed. The material clamping head 22 is used for driving a workpiece to be machined to move along the feeding guide rod 24 to a position opposite to the chamfering mechanism 40 to complete chamfering, and moving back along the feeding guide rod 24 to an initial position after chamfering is completed to prepare for machining of the next workpiece. The push cylinder 23 is a hydraulic actuator that converts hydraulic energy into mechanical energy and makes a linear reciprocating motion. When the pushing oil cylinder 23 does reciprocating motion, a speed reducing device can be omitted, no transmission gap exists, and the operation is stable. The pushing cylinder 23 may be composed of a cylinder, a piston rod, a sealing device, a buffering device, and an exhaust device, but is prior art and will not be described herein.
The horizontal driving mechanism 30 includes a base 31 fixedly disposed on the bed 10, two horizontal guide rods 32 fixedly disposed on the base 31, a material pushing block 33 capable of moving back and forth along the horizontal guide rods 32, a horizontal driving cylinder 34 for driving the material pushing block 33 to move back and forth, and two trapezoidal vertical plates 35 spaced apart and fixedly disposed on the base 31. The base 31 may be U-shaped to facilitate the arrangement of the material pushing block 33 and the trapezoidal vertical plate 35 at intervals, and the manner of fixing the base on the bed 10 is various, such as bolt fixing connection, and the connection manner itself is the prior art and will not be described herein again. The horizontal guide bar 32 is used to provide guidance for the back and forth movement of the pusher block 33. The material pushing block 33 includes a sliding block 331 capable of moving back and forth along the horizontal guide bar 32, and a material pushing column 332 fixedly disposed on the sliding block 331. The slide block 331 is driven by the horizontal driving cylinder 34 to drive the material pushing column 332 to move back and forth. Specifically, when a workpiece to be machined is placed between the trapezoidal vertical plates 35, the sliding block 331 moves toward the workpiece to be machined along the horizontal guide rod 32 and drives the material pushing column 332 to push the workpiece to be machined into the material placing through hole 25, and then returns along the horizontal guide rod 32 to wait for pushing of a next workpiece to be machined. One end of the material pushing column 332 close to the trapezoidal vertical plate 35 extends out of the sliding block 331. The material pushing column 332 is used for pushing the processed workpiece into the discharging through hole 25. The horizontal driving cylinder 34 is a cylindrical metal device in which gas is compressed by a piston in a compressor cylinder to increase pressure, thereby guiding the piston to perform linear reciprocating motion in the cylinder. The horizontal drive cylinder 34 may be of a one-piece or single-cast type, but is per se prior art and will not be described in detail here. The two trapezoidal vertical plates 35 are arranged at intervals to place the processed material, and the central axes of symmetry of the two trapezoidal vertical plates 35 are perpendicular to and intersect with the central axis of the material pushing column 332, so that the material pushing block 33 can accurately push the processed workpiece into the material placing through hole 25.
The chamfering mechanism 40 comprises a sliding rail 41 which is perpendicular to the feeding mechanism 20, a sliding seat 42 which is arranged on the sliding rail 41 and can move along the sliding rail 41 back and forth, a rotating disc 43 which is arranged on the sliding seat 42 and is close to one side of the feeding mechanism 20, at least one chamfering tool bit 44 which is fixedly arranged on the rotating disc 43 at intervals, a rotary driving mechanism 45 which is used for driving the rotating disc 43 to rotate, and a driving air cylinder 46 which is used for driving the sliding seat 42 to move back and forth. The slide rail 41 is fixed on the bed 10 and is a connecting part for the slide seat 42 to move back and forth. The sliding seat 42 may be L-shaped, and is used for bearing each functional module on the chamfering mechanism 40, so that the sliding seat 42 is provided with various functional structures, such as screws, bolts, clamps, etc., to complete the installation and assembly of the functional modules, which may be set according to actual needs, and will not be described in detail herein. The turntable 43 is a rotatable disk-like member for driving the chamfering head 44 to rotate. When the gripper head 22 is moved to a position opposite to the turntable 43, the central axis of the turntable 43 coincides with the central axis of the gripper head 22. The chamfering head 44 may include one or more, and when the chamfering head 44 includes a plurality of chamfering heads, the chamfering head 44 is provided at intervals on the turntable 43. The chamfering tool bit 44 is used for chamfering a work to be machined. The rotation driving mechanism 45 includes a driving motor, and a belt driven by the driving motor 451. The driving motor is used for driving the belt to run. The belt is used for driving the turntable 43 to rotate. The driving cylinder 46 is a cylindrical metal part in which gas is compressed by a piston in a compressor cylinder to increase pressure, so as to guide the piston to perform linear reciprocating motion in the cylinder, and the driving cylinder 46 may be of a unitary type or a single casting type, but is a prior art per se, and is not described herein. The driving cylinder 46 is used for driving the sliding seat 42 to move back and forth.
The working process of the double-end chamfering machine is as follows: when a workpiece to be processed is placed between the two trapezoidal vertical plates 35, the horizontal driving cylinder 34 drives the material pushing block 33 to move towards the workpiece to be processed, and the material pushing column 332 pushes the workpiece to be processed into the material placing through hole 25. Next, the material clamping head 22 moves towards the chamfering mechanisms 40, and when the material clamping head 22 moves between two chamfering mechanisms 40, the rotary driving mechanism 45 drives the turntable 43 to rotate, so that the chamfering tool bit 44 performs double-side chamfering on the workpiece to be machined. After chamfering is completed, the gripper head 22 is moved back. When the material clamping head 22 moves to the initial position, the material pushing block 33 pushes the next workpiece to be machined into the material discharging through hole 25, and simultaneously pushes the last machined workpiece out, so that the machining of one workpiece is completed.
Compared with the prior art, the utility model provides a double-end beveler press from both sides stub bar 22 and drive and be processed the work piece and remove two between the chamfering machine structure 40, simultaneously, sliding seat 42 drives carousel 43 is followed slide rail 41 translation. When the central axis of the discharging through hole 25 coincides with the central axis of the turntable 43, the rotary driving mechanism 45 drives the turntable 43 to rotate, so that the chamfering tool bit 44 chamfers both sides of the workpiece to be machined. After chamfering is finished, the sliding seat 42 retracts, the material clamping head 22 retracts, and the next workpiece to be machined is ready to be machined, so that automatic chamfering is realized.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (9)
1. Double-end beveler, it includes a lathe bed, its characterized in that: the double-head chamfering machine comprises a feeding mechanism arranged on the machine body and two chamfering mechanisms respectively arranged on two sides of the feeding mechanism, the feeding mechanism comprises a fixed seat fixed on the machine body, and a material clamping head which can move back and forth along the fixed seat, the material clamping head comprises a discharge through hole for placing a workpiece to be processed, the chamfering mechanism comprises a slide rail which is mutually vertical to the feeding mechanism, a sliding seat which is arranged on the slide rail and can move along the slide rail, a rotary table which is arranged on the sliding seat and is close to one side of the feeding mechanism, at least one chamfering tool bit which is fixedly arranged on the rotary table at intervals, and a rotary driving mechanism which is used for driving the rotary table to rotate, when the material clamping head moves to a position opposite to the rotary table, the central axis of the rotary table is superposed with the central axis of the material clamping head.
2. The double-ended chamfering machine according to claim 1, wherein: the feeding mechanism further comprises a pushing oil cylinder used for pushing the material clamping head to move back and forth, and the fixing seat comprises two feeding guide rods fixedly arranged on the fixing seat.
3. The double-ended chamfering machine according to claim 2, wherein: the material clamping head moves back and forth along the feeding guide rod.
4. The double-ended chamfering machine according to claim 1, wherein: the chamfering mechanism also comprises a driving air cylinder for driving the sliding seat to move back and forth.
5. The double-ended chamfering machine according to claim 1, wherein: the rotary driving mechanism comprises a driving motor and a belt driven by the driving motor, and the belt drives the turntable to rotate.
6. The double-ended chamfering machine according to claim 1, wherein: the double-end chamfering machine further comprises a horizontal driving mechanism which is perpendicular to the feeding mechanism.
7. The double-ended chamfering machine according to claim 6, wherein: the horizontal driving mechanism comprises a base fixedly arranged on the lathe bed, two horizontal guide rods fixedly arranged on the base, a material pushing block capable of moving back and forth along the horizontal guide rods, a horizontal driving cylinder used for driving the material pushing block to move back and forth, and two trapezoidal vertical plates fixedly arranged on the base.
8. The double-ended chamfering machine according to claim 7, wherein: the material pushing block comprises a sliding block capable of moving back and forth along the horizontal guide rod and a material pushing column fixedly arranged on the sliding block, and one end, close to the trapezoidal vertical plate, of the material pushing column extends out of the sliding block.
9. The double-ended chamfering machine according to claim 8, wherein: the central axes of the two trapezoidal vertical plates are perpendicular to and intersected with the central axis of the material pushing column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331534.7U CN210908367U (en) | 2019-08-16 | 2019-08-16 | Double-end chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331534.7U CN210908367U (en) | 2019-08-16 | 2019-08-16 | Double-end chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210908367U true CN210908367U (en) | 2020-07-03 |
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ID=71363718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331534.7U Expired - Fee Related CN210908367U (en) | 2019-08-16 | 2019-08-16 | Double-end chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210908367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935355A (en) * | 2021-04-06 | 2021-06-11 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer of aluminium bar mills flat machine |
| CN113245850A (en) * | 2021-06-04 | 2021-08-13 | 深圳市迪尔泰设备有限公司 | Suspender production system and machining process |
-
2019
- 2019-08-16 CN CN201921331534.7U patent/CN210908367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935355A (en) * | 2021-04-06 | 2021-06-11 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer of aluminium bar mills flat machine |
| CN112935355B (en) * | 2021-04-06 | 2024-04-05 | 浙江威能消防器材股份有限公司 | Automatic double-end chamfer milling machine for aluminum bars |
| CN113245850A (en) * | 2021-06-04 | 2021-08-13 | 深圳市迪尔泰设备有限公司 | Suspender production system and machining process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |