CN216029815U - Automatic burr-grinding device for blank - Google Patents
Automatic burr-grinding device for blank Download PDFInfo
- Publication number
- CN216029815U CN216029815U CN202122078090.4U CN202122078090U CN216029815U CN 216029815 U CN216029815 U CN 216029815U CN 202122078090 U CN202122078090 U CN 202122078090U CN 216029815 U CN216029815 U CN 216029815U
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- circular plate
- rod
- gear
- polishing
- motor
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- 238000005498 polishing Methods 0.000 claims abstract description 55
- 230000035939 shock Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
The utility model discloses an automatic blank deburring device which comprises a plurality of polishing heads, a mounting assembly and a driving assembly, wherein the mounting assembly is used for fixing the positions of the polishing heads and the driving assembly and comprises a first circular plate and a second circular plate, three first extension rods are arranged on the first circular plate along the first circular plate in an annular array, a second extension rod is arranged at the position, corresponding to the first extension rod, of the second circular plate, the first circular plate and the second circular plate are fixedly connected through a plurality of connecting rods, the end part of the first extension rod is rotatably connected with a moving rod through a connecting shaft, and the bottom of the polishing head is provided with a mounting rod for connecting with the moving rod; through the setting of installation component and drive assembly, can adjust the position of a plurality of heads of polishing, make the head of polishing add man-hour to the work piece, can with work piece in-shaft butt to improve the quality of processing, reduce user's operating time, the user of being convenient for uses.
Description
Technical Field
The utility model relates to the technical field of automobile accessory production, in particular to an automatic deburring device for blanks.
Background
The piston assembly of the engine consists of a piston ring, a piston pin, a connecting rod bearing, a snap ring and other structures, the piston assembly is the heart of the automobile engine, bears alternating mechanical load and thermal load, is one of the key parts with the worst working conditions in the engine, and has the function of bearing gas pressure, and is transmitted to the connecting rod through a piston pin to drive the crankshaft to rotate, the piston needs to be deburred in the production process so as to be convenient for subsequent assembly and use, however, the existing deburring device has a single structure, the distance between the polishing head and the workpiece can only be adjusted to enable the workpiece to be abutted against the polishing head, when polishing the workpiece shaft, the operation mode is inconvenient for users to adjust the position of the polishing head in the workpiece shaft, so that the problems of incomplete polishing in the shaft and reduced working efficiency occur.
Aiming at the problems, the automatic deburring device for the blank is designed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic blank deburring device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an automatic blank deburring device comprises a plurality of polishing heads, a mounting assembly and a driving assembly, wherein the mounting assembly is used for fixing the positions of the polishing heads and the driving assembly and comprises a first circular plate and a second circular plate, three first extension rods are arranged on the first circular plate along the first circular plate in an annular array, a second extension rod is arranged at a position, corresponding to the first extension rod, of the second circular plate, the first circular plate and the second circular plate are fixedly connected through a plurality of connecting rods, the end part of the first extension rod is rotatably connected with a moving rod through a connecting shaft, and the bottom of each polishing head is provided with a mounting rod for connecting with the moving rod;
the driving assembly is arranged on the first circular plate and the second circular plate and used for enabling the polishing head to be attached to the inner portion of the workpiece shaft, and comprises a first motor and a second motor, the first motor is arranged on one side, close to the first circular plate, of the second circular plate, the second motor is arranged on the machine tool, and the middle portion of one side, far away from the first circular plate, of the output end of the second motor and the second circular plate is fixedly connected.
As a further scheme of the utility model: the connecting shaft is fixedly connected with the moving rod, and the other end of the connecting shaft penetrates through the first extension rod and is fixedly connected with a first gear shaft end connected to the bottom of the second extension rod in a rotating mode.
As a still further scheme of the utility model: the output end of the first motor is fixedly connected with a third gear shaft end which is rotatably connected to the bottom of the first circular plate, a second gear is arranged between the third gear and the first gear, the second gear is rotatably connected with the bottom of the first extension rod, and the second gear is meshed with the first gear and the third gear.
As a still further scheme of the utility model: the installation pole is close to the one side both ends of carriage release lever and is fixedly connected with gag lever post respectively, two installation pole lateral wall installs reset spring between the gag lever post.
As a still further scheme of the utility model: the one end that the carriage release lever is close to the installation pole is equipped with the mounting groove, be equipped with on the carriage release lever of mounting groove both sides with the spout that gag lever post sliding connection used, the reset spring other end and mounting groove inner wall fixed connection.
As a still further scheme of the utility model: and a shock absorption pad for reducing vibration generated on the moving rod when the polishing head is used is arranged at the contact position of the moving rod and the polishing head.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the mounting assembly and the driving assembly, the positions of the plurality of polishing heads can be adjusted, so that the polishing heads can be abutted against the inner part of the workpiece shaft when the workpiece is processed, thereby improving the processing quality, reducing the operation time of a user and facilitating the use of the user.
When the utility model is used, the second gear meshed and connected with the first motor drives the first gear to rotate by starting the first motor, thereby leading the connecting shaft connected with the first gear to drive the movable rod to rotate along the first extension rod, leading the three polishing heads to be mutually far away or close to each other, so as to realize the purpose of adjusting the distance between the interior of the workpiece shaft and the polishing head, the arrangement of the mounting rod at the bottom of the polishing head and the reset spring on the movable rod can ensure that the polishing head is always abutted against the interior of the workpiece shaft, thereby improving the stability and the quality of the polishing during the polishing, and finally, the second motor drives the second circular plate and the first circular plate to rotate by starting the second motor arranged on the machine tool, therefore, the three polishing heads rotate in the workpiece shaft to achieve the purpose of deburring, and the deburring machine is simple to operate and convenient to use, is beneficial to improving the working efficiency of a user, and is convenient for the user to use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the movable rod of the present invention after moving.
Fig. 3 is a schematic structural diagram of the driving assembly of the present invention.
FIG. 4 is a schematic structural view of a second circular plate according to the present invention.
Wherein: 11, a first circular plate; 12, connecting the shaft; 13, a first extension rod; 14, a travel bar; 15, polishing head; 16, a second extension rod; 17, a connecting rod; 18, a second circular plate; 19, a return spring; 20, mounting a rod; 21, a limiting rod; 22, a chute; 23, mounting grooves; 24, a first gear; 25, a second gear; 26, a third gear; 27, a first motor; 28, a second motor.
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.
Referring to fig. 1-4, in an embodiment of the present invention, an automatic blank deburring apparatus includes a plurality of polishing heads 15, a mounting assembly and a driving assembly, where the mounting assembly is used to fix positions of the polishing heads 15 and the driving assembly, and includes a first circular plate 11 and a second circular plate 18, three first extension rods 13 are disposed on the first circular plate 11 along an annular array of the first circular plate 11, a second extension rod 16 is disposed at a position of the second circular plate 18 corresponding to the first extension rod 13, the first circular plate 11 and the second circular plate 18 are fixedly connected by a plurality of connecting rods 17, an end of the first extension rod 13 is rotatably connected with a moving rod 14 by a connecting shaft 12, and a mounting rod 20 for connecting with the moving rod 14 is disposed at a bottom of the polishing head 15; the installation assembly and the driving assembly are arranged, the positions of the plurality of polishing heads 15 can be adjusted, and the polishing heads 15 can be abutted to the inner side of the workpiece shaft when the workpiece is processed, so that the processing quality is improved, the operation time of a user is shortened, and the user can use the polishing head conveniently.
The driving assembly is arranged on the first circular plate 11 and the second circular plate 18 and used for enabling the polishing head 15 to be attached to the workpiece shaft, and comprises a first motor 27 and a second motor 28, the first motor 27 is arranged on one side, close to the first circular plate 11, of the second circular plate 18, the second motor 28 is arranged on the machine tool, the output end of the second motor 28 is fixedly connected with the middle of one side, far away from the first circular plate 11, of the second circular plate 18, the second motor 28 drives the second circular plate 18 and the first circular plate 11 to rotate, so that the three polishing heads 15 rotate in the workpiece shaft, the purpose of deburring is achieved, the operation is simple, the use is convenient, the work efficiency of a user is improved, and the use by the user is convenient.
The connecting shaft 12 is fixedly connected with the moving rod 14, and the other end of the connecting shaft 12 penetrates through the first extension rod 13 and is fixedly connected with the shaft end of a first gear 24 which is rotatably connected to the bottom of the second extension rod 16.
The output end of the first motor 27 is fixedly connected with the shaft end of a third gear 26 which is rotatably connected to the bottom of the first circular plate 11, a second gear 25 is arranged between the third gear 26 and the first gear 24, the second gear 25 is rotatably connected with the bottom of the first extension rod 13, the second gear 25 is meshed with the first gear 24 and the third gear 26, and when the polishing device is used, the first motor 27 is started, so that the second gear 25 meshed and connected with the first motor 27 drives the first gear 24 to rotate, the connecting shaft 12 connected with the first gear 24 drives the moving rod 14 to rotate along the first extension rod 13, the three polishing heads 15 are far away from or close to each other, and the purpose of adjusting the distance between the workpiece shaft and the polishing heads 15 is achieved.
Installing rod 20 is close to one side both ends difference fixedly connected with gag lever post 21 of carriage release lever 14, two installing rod 20 lateral wall between the gag lever post 21 installs reset spring 19, the one end that carriage release lever 14 is close to installing rod 20 is equipped with mounting groove 23, be equipped with on the carriage release lever 14 of mounting groove 23 both sides with gag lever post 21 sliding connection usefulness spout 22, the reset spring 19 other end and the 23 inner wall fixed connection of mounting groove, reset spring 19's setting can make the head of polishing 15 all the time with work piece axle interior butt to stability when polishing and the quality of polishing have been improved.
The contact position of the moving rod 14 and the polishing head 15 is provided with a shock pad for reducing the vibration of the polishing head 15 to the moving rod 14 when in use, so that the machine resonance is reduced, and the structural stability is improved.
The working principle of the utility model is as follows: when the deburring machine is used, the first motor 27 is started, the second gear 25 which is meshed and connected with the first motor 27 drives the first gear 24 to rotate, so that the connecting shaft 12 which is connected with the first gear 24 drives the movable rod 14 to rotate along the first extension rod 13, the three polishing heads 15 are mutually far away or close to each other, the purpose of adjusting the distance between the interior of a workpiece shaft and the polishing heads 15 is realized, the bottom of the polishing heads 15 is provided with the rod 20 and the reset spring 19 on the movable rod 14, the polishing heads 15 can be always abutted against the interior of the workpiece shaft, the stability and the polishing quality during polishing are improved, finally, the second motor 28 which is arranged on the machine tool is started, the second motor 28 drives the second circular plate 18 and the first circular plate 11 to rotate, so that the three polishing heads 15 rotate in the workpiece shaft, the deburring purpose is achieved, the operation is simple, and the use is convenient, the working efficiency of the user can be improved, and the user can use the device conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. An automatic blank deburring device comprises a plurality of polishing heads (15), a mounting assembly and a driving assembly, and is characterized in that the mounting assembly is used for fixing the positions of the polishing heads (15) and the driving assembly and comprises a first circular plate (11) and a second circular plate (18), three first extension rods (13) are arranged on the first circular plate (11) along the first circular plate (11) in an annular array mode, a second extension rod (16) is arranged at the position, corresponding to the first extension rod (13), of the second circular plate (18), the first circular plate (11) and the second circular plate (18) are fixedly connected through a plurality of connecting rods (17), the end portion of the first extension rod (13) is rotatably connected with a moving rod (14) through a connecting shaft (12), and a mounting rod (20) for connecting with the moving rod (14) is arranged at the bottom of the polishing head (15);
the driving assembly is arranged on the first circular plate (11) and the second circular plate (18) and used for enabling the polishing head (15) to be attached to the inner portion of a workpiece shaft, and comprises a first motor (27) and a second motor (28), wherein the first motor (27) is arranged on one side, close to the first circular plate (11), of the second circular plate (18), the second motor (28) is arranged on the machine tool, and the output end of the second motor (28) is fixedly connected with the middle portion of one side, far away from the first circular plate (11), of the second circular plate (18).
2. The automatic deburring device for the blanks as claimed in claim 1, characterized in that the connecting shaft (12) is fixedly connected with the moving rod (14), and the other end of the connecting shaft (12) penetrates through the first extension rod (13) to be fixedly connected with the shaft end of a first gear (24) rotatably connected to the bottom of the first extension rod (13).
3. The automatic deburring device for blanks as claimed in claim 2, wherein an output end of the first motor (27) is fixedly connected with an axial end of a third gear (26) rotatably connected to the bottom of the first circular plate (11), a second gear (25) is arranged between the third gear (26) and the first gear (24), the second gear (25) is rotatably connected with the bottom of the first extension rod (13), and the second gear (25) is meshed with the first gear (24) and the third gear (26).
4. The automatic deburring device for the blanks as claimed in claim 1, wherein limiting rods (21) are fixedly connected to two ends of one side of the mounting rod (20) close to the moving rod (14), and a return spring (19) is mounted on the side wall of the mounting rod (20) between the two limiting rods (21).
5. The automatic deburring device for blanks as claimed in claim 4, wherein one end of the moving rod (14) close to the mounting rod (20) is provided with a mounting groove (23), sliding grooves (22) for sliding connection with the limiting rod (21) are arranged on the moving rods (14) on two sides of the mounting groove (23), and the other end of the return spring (19) is fixedly connected with the inner wall of the mounting groove (23).
6. The automatic deburring device for blanks as claimed in claim 1, characterized in that the contact part of the moving rod (14) and the polishing head (15) is provided with a shock absorption pad for reducing the shock to the moving rod (14) when the polishing head (15) is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078090.4U CN216029815U (en) | 2021-08-31 | 2021-08-31 | Automatic burr-grinding device for blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078090.4U CN216029815U (en) | 2021-08-31 | 2021-08-31 | Automatic burr-grinding device for blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216029815U true CN216029815U (en) | 2022-03-15 |
Family
ID=80623072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122078090.4U Expired - Fee Related CN216029815U (en) | 2021-08-31 | 2021-08-31 | Automatic burr-grinding device for blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216029815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338719A (en) * | 2022-08-16 | 2022-11-15 | 合肥东胜新能源汽车股份有限公司 | Automobile guide plate burr removing device |
| CN115890416A (en) * | 2023-02-14 | 2023-04-04 | 淮南师范学院 | Electromechanical integrated bearing processing device |
-
2021
- 2021-08-31 CN CN202122078090.4U patent/CN216029815U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338719A (en) * | 2022-08-16 | 2022-11-15 | 合肥东胜新能源汽车股份有限公司 | Automobile guide plate burr removing device |
| CN115338719B (en) * | 2022-08-16 | 2023-10-24 | 合肥东胜新能源汽车股份有限公司 | Automobile guide plate burr removing device |
| CN115890416A (en) * | 2023-02-14 | 2023-04-04 | 淮南师范学院 | Electromechanical integrated bearing processing device |
| CN115890416B (en) * | 2023-02-14 | 2023-05-12 | 淮南师范学院 | Electromechanical integrated bearing processing device |
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Legal Events
| 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: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |