CN111872484A - Inner hole chamfering device for annular workpiece - Google Patents
Inner hole chamfering device for annular workpiece Download PDFInfo
- Publication number
- CN111872484A CN111872484A CN202010710450.5A CN202010710450A CN111872484A CN 111872484 A CN111872484 A CN 111872484A CN 202010710450 A CN202010710450 A CN 202010710450A CN 111872484 A CN111872484 A CN 111872484A
- Authority
- CN
- China
- Prior art keywords
- chamfering
- block
- chamfer
- groove
- workpiece
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to an inner hole chamfering device for an annular workpiece. The utility model provides an annular work piece hole chamfer device, is including setting up chamfer mechanism and the work piece centre gripping moving mechanism on the bottom plate, the side is equipped with feed mechanism and unloading mechanism respectively about the chamfer mechanism, chamfer mechanism includes chamfer piece and is used for making the first actuating mechanism of chamfer piece rotation, chamfer piece upper end is the chamfer end, the chamfer end is under the narrow toper structure of width, work piece centre gripping moving mechanism is including being used for the centre gripping work piece and can moving to the clamping jaw of chamfer piece top, being used for making the second actuating mechanism of clamping jaw lift, being used for making the clamping jaw remove the third actuating mechanism who removes about, the clamping jaw is including controlling the relative clamp splice that sets up, all is equipped with the constant head tank that is used for restricting the work piece and reciprocates on the relative inner wall of two clamp splices. The chamfering device has the advantages of ensuring the chamfering angle and the chamfering uniformity, improving the chamfering effect, reducing the defective rate and having higher production efficiency.
Description
Technical Field
The invention relates to an inner hole chamfering device for an annular workpiece.
Background
The chamfering operation is mostly carried out manually because the annular workpieces such as the magnetic ring and the like need to be chamfered at the two ends of the inner hole, the angle and the uniformity of the inner hole chamfer are difficult to ensure, the defective rate is high, and the production efficiency is low.
Disclosure of Invention
The invention aims to provide an inner hole chamfering device for an annular workpiece, which can ensure the chamfering angle and the chamfering uniformity so as to improve the chamfering effect and reduce the defective rate and has higher production efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an annular work piece hole chamfer device, is including setting up chamfer mechanism and the work piece centre gripping moving mechanism on the bottom plate, work piece centre gripping moving mechanism is located chamfer mechanism rear side, chamfer mechanism left and right sides is equipped with feed mechanism and unloading mechanism respectively, chamfer mechanism includes the chamfer piece and is used for making the first actuating mechanism of chamfer piece rotation, chamfer piece upper end is the chamfer end, the chamfer end is under the narrow wide toper structure, work piece centre gripping moving mechanism is including being used for the centre gripping work piece and can moving to the clamping jaw of chamfer piece top, the second actuating mechanism that is used for making the clamping jaw go up and down, be used for making the clamping jaw remove the third actuating mechanism who removes about, the clamping jaw is including controlling the relative clamp splice that sets up, all is equipped with the constant head tank that is used for restricting the work piece and reciprocates on the relative inner wall of two clamp splice.
When the device is used, a workpiece is clamped and fixed through the clamping jaws, then the clamping jaws move under the action of the second driving mechanism of the workpiece clamping and moving mechanism, so that the workpiece falls on the chamfering end of the chamfering block, an inner hole of the workpiece is in contact with the surface of the chamfering end, and finally the first driving mechanism is started to enable the chamfering block to rotate, so that the inner hole of the workpiece is chamfered. The feeding mechanism is used for feeding the workpieces, the pull-down mechanism is used for discharging the workpieces, and the third driving mechanism is used for moving the workpieces among the mechanisms so as to improve the production efficiency. The workpiece is limited to move by the clamping jaw, the workpiece and the chamfering block can be ensured to be coaxial, the inner hole chamfering angle can be ensured not to deviate, the chamfering uniformity is good, the inner hole chamfering effect of the workpiece can be improved, and the defective rate can be reduced. The second driving mechanism can adopt an air cylinder, and the air cylinder can excessively press the workpiece downwards so that the workpiece can continuously move downwards in the chamfering process, so that the inner hole of the workpiece can be chamfered, and not only the contact part of the workpiece and the chamfering end is polished; the second driving mechanism can also adopt other devices such as an electric push rod and the like, and can gradually move down the workpiece when the chamfering block rotates, so as to realize the inner diameter chamfering of the workpiece.
Preferably, a pressing block is arranged above the chamfering block, the pressing block is provided with a yielding groove which is downwards opened to yield the chamfering end, the pressing block or the chamfering block is matched with a fourth driving mechanism, the fourth driving mechanism is used for lifting the pressing block or the chamfering block, and under the action of the fourth driving mechanism, the lower end face of the pressing block is in contact with the inner edge of the upper end face of the workpiece. In the chamfering process of the workpiece, the pressing block applies force to the inner edge of the workpiece so as to ensure that the inner hole of the workpiece is in close contact with the chamfering block and ensure the chamfering effect.
Preferably, the middle part of the lower end face of the pressing block is concave upwards to form the abdicating groove, so that the lower end face of the pressing block is arranged in an annular shape, and the abdicating groove and the chamfering block are arranged coaxially. The lower end surface of the pressing block is annular, so that the contact surface of the pressing block and the workpiece is larger, and the chamfering effect of the inner hole of the workpiece is better.
Preferably, the side surface of the chamfering block is provided with a plurality of buffer mechanisms, each buffer mechanism comprises a contact block which is in contact with the pressing block, a boss which extends towards the outer side of the circumference is arranged at the position of the pressing block deviating from the lower end, and the pressing block moves downwards to enable the boss to be in contact with the contact block; the two opposite sides of the chamfering block are provided with the buffer mechanisms. The buffer mechanism is used for preventing the pressing block from impacting the workpiece and the chamfering block so as to prevent the device or the workpiece from being damaged. The buffer mechanism can adopt the existing oil buffer or other mechanisms which can provide buffer for the pressing block.
Preferably, the middle part of the chamfering block is provided with a center hole which is downwards opened and is used for being matched with a vertically arranged rotating shaft, the chamfering block is provided with a first key groove which is downwards opened and communicated with the center hole, the rotating shaft is provided with a second key groove which is upwards opened and laterally opened, when the upper end of the rotating shaft is positioned in the center hole, one part of the flat key is positioned in the first key groove, the other part of the flat key is positioned in the second key groove, the rotating shaft is sleeved with a spring, the spring is positioned on the lower side of the chamfering block, the length of the first key groove along the axial direction of the rotating shaft is larger than that of the flat key along the axial direction of the rotating shaft, when the chamfering block moves downwards, the flat key moves downwards along the; the upper end of the spring is fixed with the chamfering block, the lower end of the spring is fixed with the rotating plate, and the rotating plate is sleeved outside the rotating shaft. The spring is arranged so that the chamfering block is in a suspended state when the clamping jaw drives the workpiece to move downwards, and the workpiece is prevented from being damaged due to collision with the chamfering block. The rotating shaft can be rotationally fixed on the bottom plate or a bracket on the bottom plate, and can also be a part linked with or even integrated with the output end of the first driving mechanism; when the first driving mechanism is a motor, the rotating shaft may be a motor output shaft. The upper end of the spring is fixed with the chamfering block, and the lower end of the spring is fixed with the rotating plate, so that the abrasion of the spring during the rotation of the chamfering block can be reduced.
Preferably, the workpiece clamping and moving mechanism comprises a fifth driving mechanism, the clamping jaw is fixed at the output end of the fifth driving mechanism, and the clamping jaw is horizontally turned over under the action of the fifth driving mechanism. Through setting up fifth actuating mechanism to improve production efficiency, need not the manual work and take off the work piece and carry out the fixed of work piece and clamping jaw once more.
Preferably, the opening of the positioning groove of the clamping block is in an open structure. The arrangement enables the workpiece to enter the positioning groove more conveniently.
Preferably, the cross section of the clamping block is L-shaped or C-shaped, and the positioning grooves are formed in the L-shaped inner wall or the C-shaped inner wall of the clamping block. The movement of the workpiece is limited in multiple directions, so that the inner hole chamfering effect is guaranteed.
Preferably, the feeding mechanism comprises a vibrating disc, a limiting block is arranged at the discharging end of a feeding track of the vibrating disc, a limiting groove which is upwards opened and connected with the feeding track of the vibrating disc is formed in the limiting block, a through groove which penetrates through the limiting groove from top to bottom is formed in the bottom of the limiting groove, a sixth driving mechanism is arranged on the lower side of the limiting block, a lifting rod capable of lifting is arranged on the sixth driving mechanism, the upper end of the lifting rod is located in the through groove, and the inner diameter of the through groove is larger than the inner diameter of the workpiece and smaller than the outer diameter of the workpiece; the stopper downside is equipped with the guide post, the guide post have run through from top to bottom and with through the guide way of groove intercommunication, the lifter is located in the guide way.
The limiting block is used for blocking the workpiece and positioning the workpiece, so that the position of the workpiece clamped by the clamping jaw cannot deviate from a set position, and when the clamping jaw moves up and down, the workpiece and the chamfering block can be coaxial, and the inner hole chamfering effect can be guaranteed. The sixth driving mechanism with the lifting rod is used for enabling the workpiece to be separated from the limiting block, so that the workpiece can be taken away by the clamping jaw.
Preferably, the blanking mechanism comprises a conveyor belt assembly, a conveyor belt of the conveyor belt assembly is obliquely arranged with one lower end and one higher end, a collecting box is arranged at the lower end of the conveyor belt, and the position of the upper end of the conveyor belt in the height direction is lower than the position of the upper edge of the chamfering block in the height direction.
The chamfering device has the advantages of ensuring the chamfering angle and the chamfering uniformity, improving the chamfering effect, reducing the defective rate and having higher production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the chamfering mechanism and the workpiece holding and moving mechanism of the present invention;
FIG. 3 is a schematic diagram of a workpiece-holding moving mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a chamfering mechanism according to the present invention;
FIG. 5 is a schematic view of a chamfer block according to the present invention;
FIG. 6 is a schematic diagram of a compact of the present invention;
fig. 7 is a schematic structural diagram of the limiting block of the present invention.
Detailed Description
The invention is further described below with reference to the figures and specific embodiments.
As shown in fig. 1, the inner hole chamfering device for the annular workpiece of the present invention includes a chamfering mechanism 100 and a workpiece clamping and moving mechanism 200, which are disposed on a bottom plate 1, wherein a feeding mechanism 300 and a discharging mechanism 400 are disposed on left and right sides of the chamfering mechanism 100, respectively, and the workpiece clamping and moving mechanism 200 is disposed on a rear side of the chamfering mechanism 100.
As shown in fig. 2, 4 and 5, the chamfering mechanism 100 includes a chamfering block 2 and a first driving mechanism 21 for rotating the chamfering block 2, the upper end of the chamfering block 2 is a chamfering end 20, and the chamfering end 20 has a tapered structure with a narrow upper part and a wide lower part. Wherein the first driving mechanism 21 is a motor.
As shown in fig. 2 and 3, the workpiece holding and moving mechanism 200 includes a holding jaw 4 for holding the workpiece 3 and movable above the chamfering block, a second driving mechanism 41 for raising and lowering the holding jaw 4, a fifth driving mechanism 42 for horizontally inverting the holding jaw 4, and a third driving mechanism 43 for moving the holding jaw 4 left and right. The second drive mechanism 41 and the third drive mechanism 43 are linear cylinders, and the fifth drive mechanism 42 is a rotary cylinder. The clamping jaw 4 is fixed at the output end of a fifth driving mechanism 42, the fifth driving mechanism 42 is fixed at the output end of a second driving mechanism 41, the second driving mechanism 41 is fixed at the output end of a third driving mechanism 43, and the fifth driving mechanism 43 is fixed above the bottom plate 1 through a bracket.
As shown in fig. 2, 4 and 5, the clamping jaw 4 includes clamping blocks 40 arranged oppositely left and right, positioning grooves 401 for limiting the up-and-down movement of the workpiece 3 are provided on the opposite inner walls of the two clamping blocks 40, and the clamping jaw 4 of the workpiece clamping and moving mechanism 200 moves to place the workpiece 3 on the chamfering end 20 of the chamfering block 2 and make the inner hole of the workpiece 3 contact with the surface of the chamfering end 20. The opening of the positioning groove 401 of the clamping block 40 is of an open structure, the cross section of the clamping block 40 is of an L-shaped structure, and the positioning groove 401 is arranged on the L-shaped inner wall of the clamping block 40.
A pressing block 5 is arranged above the chamfering block 2, the pressing block 5 is provided with a yielding groove 53 which is opened downwards to yield the chamfering end 20, the pressing block 5 is matched with a fourth driving mechanism 51, the fourth driving mechanism 51 is used for enabling the pressing block 5 to ascend and descend, and under the action of the fourth driving mechanism 51, the pressing block 5 moves downwards and enables the lower end face of the pressing block 5 to be in contact with the inner edge of the upper end face of the workpiece 3. Wherein, the middle part of the lower end surface of the pressing block 5 is concave upwards to form the abdicating groove, so that the lower end surface of the pressing block 5 is arranged in an annular shape, and the abdicating groove 53 is arranged coaxially with the chamfering block 2. The fourth driving mechanism 51 is a linear cylinder.
The left side and the right side of the chamfering block 2 are respectively provided with a buffer mechanism 22, the buffer mechanism 22 comprises a contact block 221 which is used for being in contact with the pressing block 5, the upper end of the pressing block 5 is provided with a boss 52 which extends towards the left side and the right side, and the pressing block 5 moves downwards so that the boss 52 is in contact with the contact block 221. The damper mechanism 22 is a hydraulic damper.
The middle of the chamfer block 2 is provided with a central hole 24 which is downwards opened and is matched with a vertically arranged rotating shaft 211, the chamfer block 2 is provided with a first key groove 25 which is downwards opened and communicated with the central hole 24, the rotating shaft 211 is provided with a second key groove which is upwards opened and is opened to the side, when the upper end of the rotating shaft 211 is positioned in the central hole 24, one part of the flat key 26 is positioned in the first key groove 25, the other part of the flat key 26 is positioned in the second key groove, a spring 27 is sleeved outside the rotating shaft 211, the spring 27 is positioned at the lower side of the chamfer block 2, the axial length of the first key groove 25 along the rotating shaft 211 is greater than that of the flat key 26 along the rotating shaft 211, when the chamfer block 2 moves downwards, the flat key 26 moves downwards along the first key groove 25, and the. The rotating shaft 211 is an output shaft of the first driving mechanism. The upper end of the spring 27 is fixed to the chamfering block 2, the lower end of the spring 27 is fixed to the rotating plate 28, and the rotating plate 28 is sleeved outside the rotating shaft 211 and fixed to the housing of the first driving mechanism through a bearing.
As shown in fig. 1 and 7, the feeding mechanism 300 includes a vibrating disk 6, a limiting block 62 is disposed at a discharge end of a feeding rail 61 of the vibrating disk 6, the limiting block 62 is formed with a limiting groove 63 which is upwardly open and connected with the feeding rail 61 of the vibrating disk, a workpiece to be processed in this embodiment is in a circular ring shape, and a cross section of the limiting groove 63 is in a U-shaped configuration. The bottom of the limiting groove 63 is provided with a through groove which penetrates through the limiting groove from top to bottom, the sixth driving mechanism 64 is arranged on the lower side of the limiting block 62, the sixth driving mechanism 64 is provided with a lifting rod 641 which can lift, the upper end of the lifting rod 641 is located in the through groove, and the through groove inner diameter is larger than the inner diameter of the workpiece 3 and smaller than the outer diameter of the workpiece 3. A guide post 65 is arranged on the lower side of the limiting block 62, the guide post 65 is provided with a guide groove which penetrates up and down and is communicated with the through groove, and the lifting rod 641 is positioned in the guide groove; the lifting rod 641 includes an upper section and a lower section, and the diameter of the upper section is larger than that of the lower section. The sixth driving mechanism 64 is a linear cylinder.
The blanking mechanism 400 comprises a conveyor belt assembly 7, a conveyor belt 71 of the conveyor belt assembly 7 is arranged in an inclined manner with one lower end and one higher end, a collecting box 72 is arranged at the lower end of the conveyor belt 71, and the position of the upper end of the conveyor belt 71 in the height direction is lower than the position of the upper edge of the chamfer block 2 in the height direction.
Pouring a plurality of workpieces into a vibration disc of a feeding mechanism, starting the vibration disc, moving the workpieces along a spiral track and a linear feeding track of the vibration disc, finally enabling the workpieces to enter a limiting groove of a limiting block, and then pushing the subsequent workpieces, wherein the workpieces in the limiting groove are in contact with the wall of the limiting groove.
The sixth driving mechanism is started, the lifting rod jacks up the workpiece in the limiting groove, then the clamping jaw of the workpiece clamping and moving mechanism moves to the position above the lifting rod under the action of the third driving mechanism, the second driving mechanism is started to enable the clamping jaw to move downwards, then the clamping jaw cylinder of the clamping jaw is started to clamp the workpiece between the two clamping blocks, finally the second driving mechanism resets, and the third driving mechanism is started and moves the clamping jaw to the position above the chamfering block.
The second driving mechanism is started to enable the clamping jaw to move downwards, a workpiece on the clamping jaw falls on the chamfering end of the chamfering block, then the pressing block moves downwards under the action of the fourth driving mechanism, so that the lower end face of the pressing block is in contact with the upper end face of the workpiece, and finally the first driving mechanism is started to enable the chamfering block to rotate automatically, so that chamfering operation of an inner hole of the workpiece is carried out. When the second driving mechanism drives the clamping jaw to move downwards, the cylinder of the second driving mechanism needs to be pressed downwards excessively so as to ensure that the workpiece can move downwards gradually under the action of the second driving mechanism when the chamfering block rotates.
After the chamfering of one end of the inner hole of the workpiece is finished, the second driving mechanism and the fourth driving mechanism reset, the clamping jaw horizontally overturns under the action of the fifth driving mechanism to overturn the workpiece by 180 degrees, then the second driving mechanism is started to enable the workpiece to fall on the chamfering end of the chamfering block again, the pressing block moves downwards through the fourth driving mechanism, and then the first driving mechanism is started to enable the chamfering block to rotate, so that the chamfering operation of the other end of the inner hole of the workpiece is carried out.
After the chamfering operation is finished, the second driving mechanism and the fourth driving mechanism reset, the third driving mechanism drives the clamping jaw to move to the upper part of the upper end of the conveying belt of the blanking mechanism, the second driving mechanism is started to enable the clamping jaw to move downwards to be close to the conveying belt, the two clamping blocks of the clamping jaw are loosened under the action of the clamping jaw air cylinder, a machined workpiece falls on the conveying belt, and the workpiece enters the collecting box along with the conveying belt.
The invention has the advantages of ensuring the chamfering angle and the chamfering uniformity, improving the chamfering effect and reducing the defective rate.
Claims (10)
1. The utility model provides an annular work piece hole chamfer device, its characterized in that is including setting up chamfer mechanism and the work piece centre gripping moving mechanism on the bottom plate, work piece centre gripping moving mechanism is located chamfer mechanism rear side, chamfer mechanism left and right sides is equipped with feed mechanism and unloading mechanism respectively, chamfer mechanism includes chamfer piece and is used for making the first actuating mechanism of chamfer piece rotation, chamfer piece upper end is the chamfer end, the chamfer end is under the narrow wide toper structure, work piece centre gripping moving mechanism including be used for the centre gripping work piece and can remove to the clamping jaw of chamfer piece top, be used for making the second actuating mechanism that the clamping jaw goes up and down, be used for making the third actuating mechanism that the clamping jaw removed from left and right sides, the clamping jaw is including controlling the relative clamp splice that sets up, all is equipped with the constant head tank that is used for restricting the work piece and reciprocates on the relative inner wall of two.
2. The inner hole chamfering device for the annular workpiece according to claim 1, wherein a pressing block is arranged above the chamfering block, the pressing block is provided with a yielding groove which is opened downwards to yield the chamfering end, the pressing block or the chamfering block is matched with a fourth driving mechanism, the fourth driving mechanism is used for lifting the pressing block or the chamfering block, and under the action of the fourth driving mechanism, the lower end face of the pressing block is contacted with the inner edge of the upper end face of the workpiece.
3. The inner hole chamfering device for the annular workpiece as claimed in claim 2, wherein the middle of the lower end face of the pressing block is concave to form the abdicating groove, so that the lower end face of the pressing block is arranged annularly, and the abdicating groove is arranged coaxially with the chamfering block.
4. The inner hole chamfering device for the annular workpiece according to claim 2, wherein a plurality of buffer mechanisms are arranged on the side face of the chamfering block, each buffer mechanism comprises a contact block for contacting with the pressing block, the pressing block is provided with a boss extending towards the outer circumferential side at a position deviating from the lower end, and the pressing block moves downwards to enable the boss to contact with the contact block; the two opposite sides of the chamfering block are provided with the buffer mechanisms.
5. The inner hole chamfering device for the annular workpiece according to claim 1, wherein the chamfering block has a center hole opened downward at a middle portion thereof for fitting with a vertically arranged rotating shaft, the chamfering block is provided with a first key groove opened downward and communicating with the center hole, the rotating shaft is provided with a second key groove opened upward and sideward, when an upper end of the rotating shaft is positioned in the center hole, a part of the flat key is positioned in the first key groove, another part of the flat key is positioned in the second key groove, a spring is sleeved outside the rotating shaft, the spring is positioned at a lower side of the chamfering block, a length of the first key groove in an axial direction of the rotating shaft is greater than a length of the flat key in the axial direction of the rotating shaft, when the chamfering block moves downward, the flat key moves downward along the first key groove, and the spring is compressed; the upper end of the spring is fixed with the chamfering block, the lower end of the spring is fixed with the rotating plate, and the rotating plate is sleeved outside the rotating shaft.
6. The apparatus according to claim 1, wherein the workpiece clamping and moving mechanism comprises a fifth driving mechanism, the clamping jaw is fixed at the output end of the fifth driving mechanism, and the clamping jaw is horizontally turned over under the action of the fifth driving mechanism.
7. The inner hole chamfering device for the annular workpiece according to claim 1, wherein the opening of the positioning slot of the clamping block is in an open structure.
8. The inner hole chamfering device for the annular workpiece according to claim 1 or 7, wherein the cross section of the clamping block is L-shaped or C-shaped, and the positioning groove is formed in the L-shaped inner wall or the C-shaped inner wall of the clamping block.
9. The inner hole chamfering device for the annular workpiece according to claim 1, wherein the feeding mechanism comprises a vibrating disc, a limiting block is arranged at a discharge end of a feeding rail of the vibrating disc, a limiting groove which is upwardly opened and connected with the feeding rail of the vibrating disc is formed in the limiting block, a through groove which penetrates up and down is arranged at the bottom of the limiting groove, a sixth driving mechanism is arranged at the lower side of the limiting block, the sixth driving mechanism is provided with a lifting rod which can be lifted, the upper end of the lifting rod is positioned in the through groove, and the inner diameter of the through groove is larger than the inner diameter of the workpiece and smaller than the outer diameter of the workpiece; the stopper downside is equipped with the guide post, the guide post have run through from top to bottom and with through the guide way of groove intercommunication, the lifter is located in the guide way.
10. An annular workpiece inner hole chamfering device according to claim 1, wherein the blanking mechanism comprises a conveyor belt assembly, a conveyor belt of the conveyor belt assembly is arranged in an inclined manner that one end of the conveyor belt is lower than the other end of the conveyor belt, a collecting box is arranged at the lower end of the conveyor belt, and the position of the upper end of the conveyor belt in the height direction is lower than the position of the upper edge of the chamfering block in the height direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710450.5A CN111872484B (en) | 2020-07-22 | 2020-07-22 | Chamfering device for inner hole of annular workpiece |
| PCT/CN2020/116637 WO2022016696A1 (en) | 2020-07-22 | 2020-09-22 | Annular workpiece inner hole chamfering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710450.5A CN111872484B (en) | 2020-07-22 | 2020-07-22 | Chamfering device for inner hole of annular workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111872484A true CN111872484A (en) | 2020-11-03 |
| CN111872484B CN111872484B (en) | 2023-06-20 |
Family
ID=73155207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010710450.5A Active CN111872484B (en) | 2020-07-22 | 2020-07-22 | Chamfering device for inner hole of annular workpiece |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111872484B (en) |
| WO (1) | WO2022016696A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229673A (en) * | 2022-07-18 | 2022-10-25 | 海盐猛凌汽车配件有限公司 | Automatic change unloader on going up |
| CN117139741A (en) * | 2023-09-15 | 2023-12-01 | 山东润通齿轮集团有限公司 | Full-automatic gear inner hole chamfering system and chamfering method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406677B (en) * | 2022-03-16 | 2023-06-27 | 浙江省永康市麦瑞工贸有限公司 | Square assembly machine of electric clipper |
| CN115302010B (en) * | 2022-08-18 | 2023-07-11 | 绍兴越申机械有限公司 | Edge cutting machine |
| CN115431075B (en) * | 2022-09-27 | 2023-10-31 | 杭州轴瓦有限公司 | Machining device and machining method for bearing bush double-sided chamfer |
| CN117655422B (en) * | 2024-02-01 | 2024-04-12 | 山西泰宝科技有限公司 | Guide ring trimmer |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082471Y (en) * | 2007-07-23 | 2008-07-09 | 仪征市润扬机械厂 | Full-automatic inner chamfering machine |
| CN202143982U (en) * | 2011-05-31 | 2012-02-15 | 滁州兴达机电有限公司 | Deburring device in hole and hole opening |
| CN203900634U (en) * | 2014-06-19 | 2014-10-29 | 郭永青 | Inner hole chamfering machine |
| CN204893096U (en) * | 2015-09-03 | 2015-12-23 | 衢州启程机械设备有限公司 | A hole chamfer device for drilling machine |
| CN205237081U (en) * | 2015-12-25 | 2016-05-18 | 灵宝金源晨光有色矿冶有限公司 | Hole chamfer sword |
| CN106392661A (en) * | 2016-12-13 | 2017-02-15 | Tcl瑞智（惠州）制冷设备有限公司 | Welding chamfering machine for supporting seat of compressor |
| CN207043886U (en) * | 2017-08-10 | 2018-02-27 | 广东和氏工业技术集团股份有限公司 | A kind of annular element deburring beveler |
| CN207077044U (en) * | 2017-07-21 | 2018-03-09 | 江西恒珠电气柜锁有限公司 | A kind of full-automatic lock gall burr removing machine |
| CN207309411U (en) * | 2017-09-02 | 2018-05-04 | 慈溪市天行电器有限公司 | A kind of chamfering tooth machining unit of cover board upset structure |
| CN207642424U (en) * | 2017-12-12 | 2018-07-24 | 河北钛通滤清器有限公司 | Multistation beveler |
| CN208231001U (en) * | 2018-04-13 | 2018-12-14 | 徐磊 | A kind of beveler that error rate is low |
| CN110142604A (en) * | 2019-06-09 | 2019-08-20 | 横店集团英洛华电气有限公司 | Cabinet and shaft device for fastening |
| CN212635242U (en) * | 2020-07-22 | 2021-03-02 | 横店集团英洛华电气有限公司 | Inner hole chamfering device for annular workpiece |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078087Y2 (en) * | 1989-02-27 | 1995-03-01 | 日東工器株式会社 | Chamfering machine |
| JP2010214550A (en) * | 2009-03-18 | 2010-09-30 | Okamoto Machine Tool Works Ltd | Chamfering device of silicon ingot, and chamfering method of prismatic silicon ingot using the same |
| CN204487307U (en) * | 2015-01-22 | 2015-07-22 | 包头市金蒙汇磁材料有限责任公司 | A kind of drilling and milling machine for processing annulus endoporus external diameter peripheral chamfer |
| CN208019921U (en) * | 2018-01-18 | 2018-10-30 | 罗飞龙 | A kind of endoporus precision beveler |
| CN209288725U (en) * | 2018-11-20 | 2019-08-23 | 临海市锦铮机械有限公司 | A kind of full-automatic cutting chamfering all-in-one machine |
| CN210789508U (en) * | 2019-09-23 | 2020-06-19 | 横店集团东磁股份有限公司 | Automation equipment suitable for chamfering front and back surfaces of circular workpiece |
-
2020
- 2020-07-22 CN CN202010710450.5A patent/CN111872484B/en active Active
- 2020-09-22 WO PCT/CN2020/116637 patent/WO2022016696A1/en active Application Filing
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082471Y (en) * | 2007-07-23 | 2008-07-09 | 仪征市润扬机械厂 | Full-automatic inner chamfering machine |
| CN202143982U (en) * | 2011-05-31 | 2012-02-15 | 滁州兴达机电有限公司 | Deburring device in hole and hole opening |
| CN203900634U (en) * | 2014-06-19 | 2014-10-29 | 郭永青 | Inner hole chamfering machine |
| CN204893096U (en) * | 2015-09-03 | 2015-12-23 | 衢州启程机械设备有限公司 | A hole chamfer device for drilling machine |
| CN205237081U (en) * | 2015-12-25 | 2016-05-18 | 灵宝金源晨光有色矿冶有限公司 | Hole chamfer sword |
| CN106392661A (en) * | 2016-12-13 | 2017-02-15 | Tcl瑞智（惠州）制冷设备有限公司 | Welding chamfering machine for supporting seat of compressor |
| CN207077044U (en) * | 2017-07-21 | 2018-03-09 | 江西恒珠电气柜锁有限公司 | A kind of full-automatic lock gall burr removing machine |
| CN207043886U (en) * | 2017-08-10 | 2018-02-27 | 广东和氏工业技术集团股份有限公司 | A kind of annular element deburring beveler |
| CN207309411U (en) * | 2017-09-02 | 2018-05-04 | 慈溪市天行电器有限公司 | A kind of chamfering tooth machining unit of cover board upset structure |
| CN207642424U (en) * | 2017-12-12 | 2018-07-24 | 河北钛通滤清器有限公司 | Multistation beveler |
| CN208231001U (en) * | 2018-04-13 | 2018-12-14 | 徐磊 | A kind of beveler that error rate is low |
| CN110142604A (en) * | 2019-06-09 | 2019-08-20 | 横店集团英洛华电气有限公司 | Cabinet and shaft device for fastening |
| CN212635242U (en) * | 2020-07-22 | 2021-03-02 | 横店集团英洛华电气有限公司 | Inner hole chamfering device for annular workpiece |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229673A (en) * | 2022-07-18 | 2022-10-25 | 海盐猛凌汽车配件有限公司 | Automatic change unloader on going up |
| CN115229673B (en) * | 2022-07-18 | 2024-02-13 | 海盐猛凌汽车配件有限公司 | Automatic change unloader |
| CN117139741A (en) * | 2023-09-15 | 2023-12-01 | 山东润通齿轮集团有限公司 | Full-automatic gear inner hole chamfering system and chamfering method |
| CN117139741B (en) * | 2023-09-15 | 2024-02-27 | 山东润通齿轮集团有限公司 | Full-automatic gear inner hole chamfering system and chamfering method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111872484B (en) | 2023-06-20 |
| WO2022016696A1 (en) | 2022-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111872484A (en) | Inner hole chamfering device for annular workpiece | |
| CN212635242U (en) | Inner hole chamfering device for annular workpiece | |
| CN110654870B (en) | Porcelain insulator clay base drawing of patterns turning device | |
| CN112207250A (en) | Die casting burr trimming and labeling processing equipment and processing method thereof | |
| CN112170912A (en) | Die casting burr trimming equipment and trimming method thereof | |
| CN116852141B (en) | Auxiliary fixture convenient to fixed annular work piece | |
| CN113681324A (en) | Four-axis revolving stage hydraulic clamping device who has adjustment mechanism for digit control machine tool | |
| CN110370113B (en) | Automatic-reset anti-over-grinding spring end face grinding machine and using method | |
| CN108000278A (en) | A kind of oil Pump rotor burr remover | |
| CN108908035B (en) | Magnesium alloy pipe rod surface coping device | |
| CN108972218B (en) | A grinding device for elevator door plant solder joint | |
| CN208451029U (en) | A kind of microphone plug kludge | |
| CN115519336A (en) | Metal lining press-fitting equipment | |
| CN215286841U (en) | Automatic magnetic material feeding device | |
| CN110842301B (en) | Module cutting method for wavy cutting track | |
| CN113118911A (en) | Glass bottle inner opening polishing device and using method thereof | |
| CN220718737U (en) | Polishing equipment for nut processing | |
| CN107344320B (en) | Tooth surface polishing machine for steering worm of automobile steering wheel | |
| CN218110770U (en) | Cutter processing tray | |
| CN215469991U (en) | Automatic grinding device for outer surface of workpiece | |
| CN212884566U (en) | Automatic change bobbin assembly stamping device | |
| CN210756830U (en) | Automatic reset anti-over-grinding spring end face grinding machine | |
| CN216829153U (en) | Double-end laser automatic welder of pipe | |
| CN213888639U (en) | Efficient thermos cup cutting head machine | |
| CN211680774U (en) | Shaft sleeve feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230508 Address after: 322100 Hengdian Electronic Industrial Park, Dongyang City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG LINIX MOTOR Co.,Ltd. Address before: 322118 No. 196 Industrial Avenue, Hengdian Electronic Industrial Park, Dongyang City, Jinhua City, Zhejiang Province Applicant before: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |