CN203792131U - Polishing machine for curved surface of cam - Google Patents
Polishing machine for curved surface of cam Download PDFInfo
- Publication number
- CN203792131U CN203792131U CN201420097717.8U CN201420097717U CN203792131U CN 203792131 U CN203792131 U CN 203792131U CN 201420097717 U CN201420097717 U CN 201420097717U CN 203792131 U CN203792131 U CN 203792131U
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- China
- Prior art keywords
- connecting plate
- cam
- fixedly connected
- slide
- chuck
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- Withdrawn - After Issue
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing machine for a curved surface of a cam. The polishing machine comprises a frame (1), a polishing wheel device (2), a positioning wheel device (3), a cam clamp device (4) and a cam clamp rotary sliding movement device (5). The cam (A) is arranged on a three-claw chuck (41) which performs sliding movement along with the cam clamp rotary sliding movement device (5) under action of a second heavy hammer (56) to enable one side of the cam (A) to recline on a positioning wheel (34) of the positioning wheel device (3) automatically, a connection plate (24) of the polishing wheel device (2) performs sliding movement under action of a first heavy hammer (28) to enable a polishing wheel (27) to recline on the other side of the cam (A) automatically, and therefore, the curved surface of the cam (A) is polished. The polishing machine for the curved surface of the cam is convenient to use, good in polishing precision and high in efficiency.
Description
Technical field
The utility model relates to a kind of for cam curved surface being carried out to the polishing machine of polishing.
Background technology
At present, the roughness on cam curved surface surface depends on machined precision, when can not meeting the required precision of cam curved surface surface roughness, machined precision adopts artificial polishing, and technology and experience that artificial polishing relies on operator are carried out manual polishing, not only waste time and energy, and accuracy is not high, processing cost is higher.
Utility model content
The purpose of this utility model is not enough for the shortcoming existing in above-mentioned cam curved surface polishing processing, provides a kind of manufacture easy, easy for operation, and polishing precision is good, the cam curved surface polishing machine that efficiency is high.
The utility model comprises frame 1, polishing wheel device 2, locating wheel device 3, cam grip device 4, cam fixture rotational slip device 5;
Polishing wheel device 2 comprises support 21, slide 22, slide block 23, connecting plate 24, motor 25, polishing wheel chuck 26, polishing wheel 27, the first weight 28, the lower end of support 21 is fixedly connected with the table top 10 of frame 1, slide 22 is fixedly connected on the upper end of support 21, slide block 23 coordinates with the slide bar 29 on slide 22, connecting plate 24 is fixedly connected with slide block 23, motor 25 is fixedly mounted on connecting plate 24, polishing wheel chuck 26 is fixedly mounted on the axle head of motor 25, polishing wheel 27 is fixed and is connected with polishing wheel chuck 26 plug-in mountings by its axostylus axostyle, the first weight 28 is connected with connecting plate 24 through pulley 35 by haulage cable 28 ', drive connecting plate 24 to slide mobile,
Locating wheel device 3 comprises support 31, connecting plate 32, locating wheel chuck 33, locating wheel 34, the lower end of support 31 is fixedly connected with the table top 10 of frame 1, connecting plate 32 is fixedly connected on the upper end of support 31, locating wheel chuck 33 is fixedly mounted on connecting plate 32, and locating wheel 34 is fixed and is connected with locating wheel chuck 33 plug-in mountings by its axostylus axostyle;
Cam grip device 4 is three-jaw chuck 41, is fixedly connected with and is provided with power transmission shaft 42 on the bottom surface of three-jaw chuck 41;
Cam fixture rotational slip device 5 comprises base plate 51, slide rail 52a, 52b, slide block 53a, 53b, connecting plate 54, motor 55, pulley 57, the second weight 56, base plate 51 is fixedly connected with frame 1, or base plate 51 is fixedly connected with the table top 10 of frame 1 by connecting rod 59, slide rail 52a, 52b is fixedly mounted on base plate 51, slide block 53a, 53b and slide rail 52a, 52b coordinates, connecting plate 54 and slide block 53a, 53b is fixedly connected with, motor 55 is fixedly connected with installation with connecting plate 54, power transmission shaft 42 on the bottom surface of the output shaft end of motor 55 and three-jaw chuck 41 is in transmission connection, drive three-jaw chuck 41 to rotate, power transmission shaft 42 on corresponding three-jaw chuck 41 bottom surfaces has chute hole 12 at the table top 10 of frame 1, so that the power transmission shaft 42 on three-jaw chuck 41 bottom surfaces can move on the table top 10 of frame 1, on base plate 51, be provided with pulley 57, the second weight 56 is connected with connecting plate 54 through pulley 57 by haulage cable 58, drive connecting plate 54 to slide mobile, connecting plate 54 band moving cam grip devices 4 move simultaneously.
When the utility model is used, with the three-jaw chuck 41 of cam grip device 4, clamp the camshaft of polished machining cam A, if cam A does not have camshaft, temporary fixedly on the axis hole of cam A install a bearing pin and do camshaft and three-jaw chuck 41 installations.Under the effect of the second weight 56, the connecting plate 54 of cam fixture rotational slip device 5 slides mobile, connecting plate 54 band moving cam grip devices 4 move simultaneously, a side of cam A is abutted on the locating wheel 34 of locating wheel device 3 automatically, the connecting plate 24 of polishing wheel device 2 slides mobile under the effect of its first weight 28, the polishing wheel 27 of polishing wheel device 2 is reclined automatically with the opposite side of cam A, start motor 55 three-jaw chuck 41 band moving cam A and rotate, start motor 25 polishing wheels 27 rotations cam A curved surface is carried out to polishing.
The utility model is manufactured easy, easy for operation, and the curved surface of channel angular cam and irregular shape cam can carry out polishing, and precision is good, and efficiency is high.By adjusting the weight of the weight 28 of polishing wheel device 2, can regulate easily the active force of 27 couples of cam A of polishing wheel, guarantee polishing precision, by the rotating speed of variable frequency regulating speed control motor 25,55, control the velocity of rotation of polishing wheel 27 and cam A simultaneously, further guarantee precision and quality.
Accompanying drawing explanation
fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the D-D cutaway view of Fig. 2.
The specific embodiment
The utility model consists of frame 1, polishing wheel device 2, locating wheel device 3, cam grip device 4, cam fixture rotational slip device 5;
Polishing wheel device 2 is by support 21, slide 22, slide block 23, connecting plate 24, motor 25, polishing wheel chuck 26, polishing wheel 27, the first weight 28 forms, the lower end of support 21 is fixedly connected with the table top 10 of frame 1, slide 22 is fixedly connected on the upper end of support 21, slide block 23 coordinates with the slide bar 29 on slide 22, connecting plate 24 is fixedly connected with slide block 23, motor 25 is fixedly mounted on connecting plate 24, polishing wheel chuck 26 is fixedly mounted on the axle head of motor 25, polishing wheel 27 is fixed and is connected with polishing wheel chuck 26 plug-in mountings by its axostylus axostyle, the first weight 28 is connected with connecting plate 24 through pulley 35 by haulage cable 28 ', drive connecting plate 24 to slide mobile,
Being equal to of the first weight 28 effect is alternative, can adjustable spring be set at slide block 23 and 22 of slides and promote connecting plate 24 and automatically slide;
Locating wheel device 3 consists of support 31, connecting plate 32, locating wheel chuck 33, locating wheel 34, the lower end of support 31 is fixedly connected with the table top 10 of frame 1, connecting plate 32 is fixedly connected on the upper end of support 31, locating wheel chuck 33 is fixedly mounted on connecting plate 32, and locating wheel 34 is fixed and is connected with chuck 33 plug-in mountings by its axostylus axostyle;
Cam grip device 4 is three-jaw chuck 41, is fixedly connected with and is provided with power transmission shaft 42 on the bottom surface of three-jaw chuck 41;
Cam fixture rotational slip device 5 is by base plate 51, slide rail 52a, 52b, slide block 53a, 53b, connecting plate 54, motor 55, pulley 57, the second weight 56 forms, and base plate 51 is fixedly connected with frame 1, or as shown in drawings, base plate 51 is fixedly connected with the table top 10 of frame 1 by connecting rod 59, slide rail 52a, 52b is fixedly mounted on base plate 51, slide block 53a, 53b and slide rail 52a, 52b coordinates, connecting plate 54 and slide block 53a, 53b is fixedly connected with, motor 55 is fixedly connected with installation with connecting plate 54, power transmission shaft 42 on the bottom surface of the output shaft end of motor 55 and three-jaw chuck 41 is in transmission connection, drive three-jaw chuck 41 to rotate, power transmission shaft 42 on corresponding three-jaw chuck 41 bottom surfaces has chute hole 12 at the table top 10 of frame 1, so that the power transmission shaft 42 on three-jaw chuck 41 bottom surfaces can move on the table top 10 of frame 1, on base plate 51, be provided with pulley 57, the second weight 56 is connected with connecting plate 54 through pulley 57 by haulage cable 58, drive connecting plate 54 to slide mobile, connecting plate 54 band moving cam grip devices 4 move simultaneously.
Shown in accompanying drawing embodiment, the polishing wheel chuck 26 of polishing wheel device 2, the locating wheel chuck 33 of locating wheel device 3 can adopt standard component drill chuck, the three-jaw chuck 41 of cam grip device 4 can adopt standard component lathe three-claw chuck, slide rail 52a, 52b, slide block 53a, 53b adopt commercially available line slideway and slide block, be convenient to manufacture, and reduce device fabrication cost.
Claims (1)
1. cam curved surface polishing machine, is characterized in that:
Comprise frame (1), polishing wheel device (2), locating wheel device (3), cam grip device (4), cam fixture rotational slip device (5);
Polishing wheel device (2) comprises support (21), slide (22), slide block (23), connecting plate (24), motor (25), polishing wheel chuck (26), polishing wheel (27), the first weight (28), the lower end of support (21) is fixedly connected with the table top (10) of frame (1), slide (22) is fixedly connected on the upper end of support (21), slide block (23) coordinates with the slide bar (29) on slide (22), connecting plate (24) is fixedly connected with slide block (23), motor (25) is fixedly mounted on connecting plate (24), polishing wheel chuck (26) is fixedly mounted on the axle head of motor (25), polishing wheel (27) is fixed and is connected with polishing wheel chuck (26) plug-in mounting by its axostylus axostyle, by haulage cable (28 '), through pulley, (35 are connected with connecting plate (24) weight (28), drive connecting plate (24) to slide mobile,
Locating wheel device (3) comprises support (31), connecting plate (32), locating wheel chuck (33), locating wheel (34), the lower end of support (31) is fixedly connected with the table top (10) of frame (1), connecting plate (32) is fixedly connected on the upper end of support (31), it is upper that locating wheel chuck (33) is fixedly mounted on connecting plate (32), and locating wheel (34) is fixed and is connected with locating wheel chuck (33) plug-in mounting by its axostylus axostyle;
Cam grip device (4) is three-jaw chuck (41), is fixedly connected with and is provided with power transmission shaft (42) on the bottom surface of three-jaw chuck (41);
Cam fixture rotational slip device (5) comprises base plate (51), slide rail (52a, 52b), slide block (53a, 53b), connecting plate (54), motor (55), pulley (57), the second weight (56), base plate (51) is fixedly connected with frame (1), or base plate (51) is fixedly connected with the table top (10) of frame (1) by connecting rod (59), slide rail (52a, 52b) be fixedly mounted on base plate (51), slide block (53a, 53b) with slide rail (52a, 52b) coordinate, connecting plate (54) and slide block (53a, 53b) be fixedly connected with, motor (55) is fixedly connected with installation with connecting plate (54), power transmission shaft (42) on the bottom surface of the output shaft end of motor (55) and three-jaw chuck (41) is in transmission connection, drive three-jaw chuck (41) to rotate, the table top (10) of power transmission shaft (42) on corresponding three-jaw chuck (41) bottom surface in frame (1) has chute hole (12), so that the power transmission shaft (42) on three-jaw chuck (41) bottom surface can be upper mobile at the table top (10) of frame (1), on base plate (51), be provided with pulley (57), the second weight (56) is connected with connecting plate (54) through pulley (57) by haulage cable (58), drive connecting plate (54) to slide mobile, connecting plate (54) band moving cam grip device (4) is mobile simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097717.8U CN203792131U (en) | 2014-03-05 | 2014-03-05 | Polishing machine for curved surface of cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097717.8U CN203792131U (en) | 2014-03-05 | 2014-03-05 | Polishing machine for curved surface of cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792131U true CN203792131U (en) | 2014-08-27 |
Family
ID=51374398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097717.8U Withdrawn - After Issue CN203792131U (en) | 2014-03-05 | 2014-03-05 | Polishing machine for curved surface of cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792131U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817575A (en) * | 2014-03-05 | 2014-05-28 | 丹东通博电器(集团)有限公司 | Polishing machine for curved surface of cam |
| CN108136561A (en) * | 2015-10-23 | 2018-06-08 | 坂东机工株式会社 | Glass plate processing unit (plant) |
| CN108356651A (en) * | 2018-02-28 | 2018-08-03 | 佛山市具力科技实业有限公司 | A kind of gravity automatic adjustment burnishing device |
| CN109333321A (en) * | 2018-10-26 | 2019-02-15 | 南通贝特医药机械有限公司 | Self-adjustable hopper polishing machine |
-
2014
- 2014-03-05 CN CN201420097717.8U patent/CN203792131U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817575A (en) * | 2014-03-05 | 2014-05-28 | 丹东通博电器(集团)有限公司 | Polishing machine for curved surface of cam |
| CN103817575B (en) * | 2014-03-05 | 2016-01-27 | 丹东通博电器(集团)有限公司 | Cam curved surface polishing machine |
| CN108136561A (en) * | 2015-10-23 | 2018-06-08 | 坂东机工株式会社 | Glass plate processing unit (plant) |
| CN110936249A (en) * | 2015-10-23 | 2020-03-31 | 坂东机工株式会社 | Glass plate processing device |
| CN108356651A (en) * | 2018-02-28 | 2018-08-03 | 佛山市具力科技实业有限公司 | A kind of gravity automatic adjustment burnishing device |
| CN109333321A (en) * | 2018-10-26 | 2019-02-15 | 南通贝特医药机械有限公司 | Self-adjustable hopper polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |