CN211103117U - Chamfering device for disc-shaped workpieces - Google Patents
Chamfering device for disc-shaped workpieces Download PDFInfo
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- CN211103117U CN211103117U CN201921880561.XU CN201921880561U CN211103117U CN 211103117 U CN211103117 U CN 211103117U CN 201921880561 U CN201921880561 U CN 201921880561U CN 211103117 U CN211103117 U CN 211103117U
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Abstract
The utility model discloses a chamfer device of discoid work piece, including operation panel and grinding machanism, the operation panel is "mouth" font setting, the inner chamber of operation panel is equipped with the carousel, the carousel is connected with the output shaft transmission of the first motor of fixing table lower surface wall. The utility model discloses in, through the second motor, the belt pulley, the setting of belt, can make the second threaded rod take place to rotate, the second threaded rod is at the pivoted in-process, the first connecting rod of second thread bush accessible makes adjustment mechanism and grinding machanism move on the horizontal direction, the chamfer to the work piece of different diameters has been realized, through the setting of hydraulic stem, can make adjustment mechanism and grinding machanism move on vertical direction, can satisfy in polishing to the work piece of different thickness, and the device's degree of automation is higher, convenient in operator's use.
Description
Technical Field
The invention relates to the technical field of chamfering devices, in particular to a chamfering device for a disc-shaped workpiece.
Background
In the mechanical production course of working, need carry out the chamfer to discoid work piece, traditional chamfer mode is to carry out the chamfer through the chamfer device to the work piece, and along with the gradual development of china's industry, chamfer device manufacturing enterprise is more and more, and the degree of automation of chamfer device is constantly improving.
However, the chamfering devices in the market still have many defects in the use process, for example, most of the traditional chamfering devices can only chamfer workpieces of the same specification and are limited in use, so that the research on the chamfering device for workpieces of different specifications is significant.
Disclosure of Invention
The invention aims to: the chamfering device for the disc-shaped workpieces is provided for solving the problem that most of the traditional chamfering devices can only chamfer the workpieces of the same specification and are limited in use.
In order to achieve the purpose, the invention adopts the following technical scheme:
The utility model provides a chamfer device of discoid work piece, includes operation panel and grinding machanism, the operation panel is "mouth" font setting, the inner chamber of operation panel is equipped with the carousel, the carousel is connected with the output shaft transmission who fixes the first motor of table wall under the operation panel, the top of operation panel is established with moving mechanism, be equipped with stop gear between moving mechanism and the operation panel, moving mechanism's bottom both sides all are equipped with hydraulic stem, adjustment mechanism and grinding machanism.
As a further description of the above technical solution:
The moving mechanism comprises a fixed shell, a second threaded rod is arranged in the inner cavity of the fixed shell in the horizontal direction, two second threaded sleeves are screwed outside the second threaded rod, a first connecting rod is fixed on the lower surface wall of each second threaded sleeve, the first connecting rod penetrates through a through groove formed in the lower surface wall of the fixed shell, extends to the outside of the fixed shell and is fixedly connected with a hydraulic rod, the second threaded rod is a bidirectional thread, and the second threaded sleeves are symmetrically arranged relative to the center of the second threaded rod.
As a further description of the above technical solution:
The last wall of fixed casing is fixed with the protection casing, be fixed with the second motor on the inside wall of protection casing, the output shaft of second motor and the center department of second threaded rod have all cup jointed the belt pulley and have connected through belt transmission between two belt pulleys.
As a further description of the above technical solution:
Adjustment mechanism sets up between hydraulic stem and grinding machanism, adjustment mechanism includes the link of the shape of falling the U-shaped, it has the rotor plate to rotate through the pivot on the link inner wall, all set up the spout of arc form on the front and back end inner wall of link, two all be equipped with in the spout locking bolt and rotor plate around the table wall for closing soon being connected.
As a further description of the above technical solution:
The diameter of the end part of the locking bolt is larger than the groove width of the sliding groove.
As a further description of the above technical solution:
And the front and rear surface walls of the connecting frame are provided with scale marks.
As a further description of the above technical solution:
Stop gear includes spacing casing, the inner chamber of spacing casing is equipped with first threaded rod, the second taper tooth is cup jointed to the outside of first threaded rod, the end fixing that has slided on the lateral wall of spacing casing and has inlayed knob and knob has first awl tooth, the outside of first threaded rod has closed first thread bush soon, first thread bush and setting are through second connecting rod fixed connection between the connecting block of operation panel inner chamber, the lower table wall of connecting block is connected with the compact heap through the bearing rotation.
As a further description of the above technical solution:
The first bevel gear and the second bevel gear are in meshed connection.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. According to the invention, the second threaded rod can rotate through the arrangement of the second motor, the belt pulley and the belt, the second threaded sleeve can enable the adjusting mechanism and the polishing mechanism to move in the horizontal direction through the first connecting rod in the rotating process of the second threaded rod, chamfering of workpieces with different diameters is realized, the adjusting mechanism and the polishing mechanism can move in the vertical direction through the arrangement of the hydraulic rod, polishing of workpieces with different thicknesses can be met, the automation degree of the device is higher, and the device is convenient for an operator to use.
2. According to the invention, in the rotating process of the knob, the first threaded rod can be rotated through the matching of the first bevel gear and the second bevel gear, the first threaded sleeve is screwed outside the first threaded rod, and the connecting block can drive the pressing block to clamp and fix workpieces with different thicknesses through the arrangement of the second connecting rod, so that the workpieces can be prevented from being deviated in the chamfering process, and the whole workpiece pressing and limiting process only needs to be realized by rotating the knob, so that the knob is convenient to use.
3. According to the invention, the polishing mechanism is fixed on the lower surface wall of the rotating plate, the rotating plate is rotatably connected with the connecting frame through the rotating shaft, and the rotating plate and the polishing mechanism are fixed in angle through the locking bolt and the through groove, so that chamfers with different shapes on workpieces can be satisfied.
4. According to the invention, the front and rear surface walls of the connecting frame are provided with scale marks, so that the rotation angle of the polishing mechanism can be accurately reflected through the scale marks, and chamfering of workpieces at different angles is facilitated.
Drawings
FIG. 1 is a schematic structural view of a chamfering apparatus for a disc-shaped workpiece according to the present invention;
FIG. 2 is a schematic view of an internal structure of a moving mechanism of a chamfering apparatus for a disc-shaped workpiece according to the present invention;
FIG. 3 is a schematic side view of an adjusting mechanism of a chamfering apparatus for a disc-shaped workpiece according to the present invention;
FIG. 4 is a schematic side view of an operation table of a chamfering apparatus for a disc-shaped workpiece according to the present invention;
Fig. 5 is a schematic view of an internal structure of a limiting mechanism of a chamfering device for a disc-shaped workpiece according to the present invention.
Illustration of the drawings:
1. An operation table; 2. a polishing mechanism; 3. an adjustment mechanism; 4. a protective cover; 5. a limiting mechanism; 6. a moving mechanism; 7. a first link; 8. a hydraulic lever; 9. a first motor; 10. a compression block; 11. a turntable; 301. a connecting frame; 302. locking the bolt; 303. a rotating plate; 304. a chute; 305. scale lines; 501. a limiting shell; 502. a knob; 503. a first bevel gear; 504. a second taper tooth; 505. a first threaded rod; 506. a first threaded sleeve; 507. a second link; 508. connecting blocks; 601. a stationary housing; 602. a second threaded rod; 603. a second threaded sleeve; 604. a second motor; 605. a belt; 606. a belt pulley; 607. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a chamfering device for a disc-shaped workpiece includes an operation table 1 and a polishing mechanism 2, the operation table 1 is arranged in a shape like a Chinese character 'kou', a turntable 11 is arranged in an inner cavity of the operation table 1, the turntable 11 is in transmission connection with an output shaft of a first motor 9 fixed on a lower surface wall of the operation table 1, the output shaft of the first motor 9 can drive the turntable 11 to rotate, a moving mechanism 6 is arranged at the top of the operation table 1, the moving mechanism 6 is used for adjusting the position of the polishing mechanism 2 in the horizontal direction, a limiting mechanism 5 is arranged between the moving mechanism 6 and the operation table 1, the limiting mechanism 5 is used for clamping and fixing the workpiece, a hydraulic rod 8, an adjusting mechanism 3 and the polishing mechanism 2 are arranged on two sides of the bottom of the moving mechanism 6, and the adjusting mechanism 3 is used for adjusting the polishing angle of the polishing mechanism 2 so as.
Example 2
Referring to fig. 1 and 5, the moving mechanism 6 includes a fixed housing 601, a second threaded rod 602 is disposed in an inner cavity of the fixed housing 601 in a horizontal direction, the second threaded rod 602 is rotatably connected to inner surface walls on two sides of the fixed housing 601 through a bearing, two second threaded sleeves 603 are screwed to an outer portion of the second threaded rod 602, the second threaded rod 602 is a bidirectional thread, the two second threaded sleeves 603 are symmetrically disposed about a center of the second threaded rod 602, during rotation of the second threaded rod 602, the two second threaded sleeves 603 are simultaneously close to or far from the center of the second threaded rod 602, a first connecting rod 7 is fixed to a lower surface wall of the second threaded sleeves 603, the first connecting rod 7 penetrates through a through groove 607 formed in the lower surface wall of the fixed housing 601 and extends to the outer portion of the fixed housing 601 and is fixedly connected to a hydraulic rod 8, the second threaded sleeves 603 can move the hydraulic rod 8 in the horizontal direction through the first connecting rod 7, the upper surface wall of fixed casing 601 has protection casing 4 through the bolt, is fixed with second motor 604 on the inside wall of protection casing 4, and the output shaft of second motor 604 and the center department of second threaded rod 602 all cup joint belt pulley 606 and pass through belt 605 transmission connection between two belt pulleys 606, and through the setting of belt pulley 606 and belt 605, the output shaft of second motor 604 can drive second threaded rod 602 and take place to rotate.
Example 3
Referring to fig. 1 and 3, the adjusting mechanism 3 is disposed between the hydraulic rod 8 and the polishing mechanism 2, the adjusting mechanism 3 includes an inverted U-shaped connecting frame 301, the connecting frame 301 is fixed at the telescopic end of the hydraulic rod 8, a rotating plate 303 is rotated on the inner wall of the connecting frame 301 through a rotating shaft, the polishing mechanism 2 is fixed on the lower surface wall of the rotating plate 303, the hydraulic rod 8 can drive the connecting frame 301 and the polishing mechanism 2 to move in the vertical direction, arc-shaped sliding slots 304 are respectively formed on the inner walls of the front and rear ends of the connecting frame 301, locking bolts 302 are respectively disposed in the two sliding slots 304, the locking bolts 302 are rotatably connected with the front and rear surface walls of the rotating plate 303, the locking bolts 302 can slide in the sliding slots 304, the diameter of the end portions of the locking bolts 302 is larger than the slot width of the sliding slots 304, the locking bolts 302 are tightened, the end portions of the locking bolts 302 are attached to the inner and outer surface walls of the front and rear ends of the connecting frame 301, so, the front and rear surface walls of the connecting frame 301 are provided with scale marks 305, and the rotation angle of the polishing mechanism 2 can be accurately reflected through the scale marks 305.
Example 4
Referring to fig. 4 and 5, the limiting mechanism 5 includes a limiting housing 501, the top end of the limiting housing 501 is fixed to the lower surface wall of the fixing housing 601, the bottom end of the limiting housing 501 is fixed to the upper surface wall of the console 1, a first threaded rod 505 is disposed in an inner cavity of the limiting housing 501, a second threaded rod 504 is sleeved outside the first threaded rod 505, a first bevel gear 503 is in meshed connection with the second bevel gear 504, the knob 502 is rotated, the knob 502 can drive the first threaded rod 505 to rotate, the knob 502 is slidably inserted into a side wall of the limiting housing 501, a first bevel gear 503 is fixed to an end of the knob 502, a first threaded sleeve 506 is screwed outside the first threaded rod 505, the first threaded sleeve 506 is fixedly connected to a connecting block 508 disposed in the inner cavity of the console 1 through a second connecting rod 507, the second connecting rod 507 penetrates through the lower surface wall of the limiting housing 501 and the upper surface wall of the console 1, the lower surface wall of the connecting block 508, the first screw housing 506 can move the pressing block 10 in the vertical direction by the second link 507 and the connecting block 508.
The working principle is as follows: when the polishing machine is used, a disc-shaped workpiece is placed on the turntable 11, the knob 502 is rotated, the first threaded rod 505 can rotate through the matching of the first bevel gear 503 and the second bevel gear 504, the first threaded sleeve 506 moves in the vertical direction in the rotating process of the first threaded rod 505, the first threaded sleeve 506 compresses and fixes the workpiece through the second connecting rod 507, the connecting block 508 and the compressing block 10, then the second motor 604 is started, the second threaded rod 602 rotates through the arrangement of the belt 605 and the belt pulley 606, the second threaded sleeve 603 enables the polishing mechanism 2 to move in the horizontal direction through the first connecting rod 7 and the adjusting mechanism 3 so as to meet the requirement of workpieces with different diameters, the heights of the adjusting mechanism 3 and the polishing mechanism 2 are adjusted through the hydraulic rod 8, then the rotating plate 303 is rotated, the rotating plate 303 drives the polishing mechanism 2 to adjust the angle, and after the workpiece is adjusted to a required position, the locking bolt 302 is screwed up, the locking bolt 302 is attached to the outer wall of the connecting frame 301, the angle of the polishing mechanism 2 is adjusted, the first motor 9 is opened at last, the output shaft of the first motor 9 drives the rotary table 11 to rotate, and the workpiece is fixed on the upper wall of the rotary table 11, so that the rotary table 11 can drive the workpiece to rotate, and the workpiece is polished comprehensively.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a chamfer device of discoid work piece, includes operation panel (1) and grinding machanism (2), its characterized in that, operation panel (1) is "mouth" font setting, the inner chamber of operation panel (1) is equipped with carousel (11), carousel (11) are connected with the output shaft transmission who fixes first motor (9) of table wall under operation panel (1), the top of operation panel (1) is established with moving mechanism (6), be equipped with stop gear (5) between moving mechanism (6) and operation panel (1), the bottom both sides of moving mechanism (6) all are equipped with hydraulic stem (8), adjustment mechanism (3) and grinding machanism (2).
2. The device for chamfering a disc-shaped workpiece according to claim 1, wherein the moving mechanism (6) includes a fixed housing (601), the inner cavity of the fixed housing (601) is provided with a second threaded rod (602) in a horizontal direction, two second threaded sleeves (603) are screwed on the outer portion of the second threaded rod (602), a first connecting rod (7) is fixed on the lower surface wall of the second threaded sleeve (603), the first connecting rod (7) extends to the outer portion of the fixed housing (601) through a through groove (607) formed in the lower surface wall of the fixed housing (601) and is fixedly connected with the hydraulic rod (8), the second threaded rod (602) is a bidirectional threaded, and the two second threaded sleeves (603) are symmetrically arranged about the center of the second threaded rod (602).
3. The chamfering device for disc-shaped workpieces according to claim 2, wherein a protective cover (4) is fixed on the upper surface wall of the fixed housing (601), a second motor (604) is fixed on the inner side wall of the protective cover (4), a belt pulley (606) is sleeved on the output shaft of the second motor (604) and the center of the second threaded rod (602), and the two belt pulleys (606) are in transmission connection through a belt (605).
4. The chamfering device for the disc-shaped workpiece according to claim 3, wherein the adjusting mechanism (3) is disposed between the hydraulic rod (8) and the grinding mechanism (2), the adjusting mechanism (3) comprises an inverted U-shaped connecting frame (301), the rotating plate (303) is rotated on the inner wall of the connecting frame (301) through a rotating shaft, the inner walls of the front and rear ends of the connecting frame (301) are respectively provided with an arc-shaped sliding slot (304), two of the sliding slots (304) are respectively provided with a locking bolt (302), and the locking bolt (302) is screwed with the front and rear surface walls of the rotating plate (303).
5. The device for chamfering a disc-shaped workpiece according to claim 4, wherein the diameter of the end of the locking bolt (302) is larger than the groove width of the slide groove (304).
6. The device for chamfering a disc-shaped workpiece according to claim 4, wherein the connecting frame (301) has graduations (305) on its front and rear surface walls.
7. The chamfering device for the disc-shaped workpiece according to claim 1, wherein the limiting mechanism (5) comprises a limiting shell (501), a first threaded rod (505) is arranged in an inner cavity of the limiting shell (501), a second tapered tooth (504) is sleeved outside the first threaded rod (505), a knob (502) is slidably embedded in a side wall of the limiting shell (501), a first tapered tooth (503) is fixed at an end of the knob (502), a first threaded sleeve (506) is screwed outside the first threaded rod (505), the first threaded sleeve (506) is fixedly connected with a connecting block (508) arranged in the inner cavity of the operating platform (1) through a second connecting rod (507), and a pressing block (10) is rotatably connected to a lower surface wall of the connecting block (508) through a bearing.
8. The device for chamfering a disc-shaped workpiece according to claim 7, wherein the first bevel gear (503) and the second bevel gear (504) are in meshing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880561.XU CN211103117U (en) | 2019-11-04 | 2019-11-04 | Chamfering device for disc-shaped workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880561.XU CN211103117U (en) | 2019-11-04 | 2019-11-04 | Chamfering device for disc-shaped workpieces |
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| Publication Number | Publication Date |
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| CN211103117U true CN211103117U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921880561.XU Active CN211103117U (en) | 2019-11-04 | 2019-11-04 | Chamfering device for disc-shaped workpieces |
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| CN (1) | CN211103117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548743A (en) * | 2020-12-10 | 2021-03-26 | 安徽东华弹簧有限公司 | High-efficient beveler |
-
2019
- 2019-11-04 CN CN201921880561.XU patent/CN211103117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548743A (en) * | 2020-12-10 | 2021-03-26 | 安徽东华弹簧有限公司 | High-efficient beveler |
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