CN215357852U - Machine parts burnishing and polishing device - Google Patents
Machine parts burnishing and polishing device Download PDFInfo
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- CN215357852U CN215357852U CN202121539973.4U CN202121539973U CN215357852U CN 215357852 U CN215357852 U CN 215357852U CN 202121539973 U CN202121539973 U CN 202121539973U CN 215357852 U CN215357852 U CN 215357852U
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Abstract
The utility model relates to the technical field of machining, in particular to a mechanical part grinding and polishing device, which improves the grinding uniformity and the grinding efficiency; the automatic grinding device comprises a support, a pedestal, an extension board, No. two extension boards, a supporting plate, driving motor, reciprocal lead screw, a bearing, the movable block, the apparatus further comprises a rotating shaft, No. two bearings, a limiting plate, a roller, a cone pulley, No. three cone pulleys, a transmission mechanism, stop gear and grinding mechanism, the bottom of the top connection base of support, the top of the bottom connection base of an extension board, the left end upper portion of an extension board is connected to the right-hand member of No. two extension boards, the top of No. two extension boards is provided with the opening, a bearing is installed at the open-ended left end, the right-hand member of an extension board is connected to the left end of supporting plate, the front end of supporting plate is connected to driving motor's rear end, the right-hand member of reciprocal lead screw is connected to driving motor's output, the left end of reciprocal lead screw extends to in the opening and rotates and connects a bearing.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a grinding and polishing device for mechanical parts.
Background
When needs carry out the outer wall to the pipe machined part and polish, under the general condition, it is fixed from both ends with the pipe machined part, then the handheld polisher of operating personnel polishes it, has polished one end after, with pipe machined part readjustment position, continues to polish, leads to polishing efficiency lower, and the homogeneity of polishing is relatively poor, can produce the dust when polishing simultaneously, and operating personnel closely operates, also can cause the harm to healthy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the mechanical part polishing device which improves the polishing uniformity and the polishing efficiency.
The utility model relates to a mechanical part grinding and polishing device, which comprises a bracket, a base, a first support plate, a second support plate, a driving motor, a reciprocating lead screw, a first bearing, a moving block, a rotating shaft, a second bearing, a first limit plate, a roller, a first cone pulley, a third cone pulley, a transmission mechanism, a limit mechanism and a polishing mechanism, wherein the top end of the bracket is connected with the bottom end of the base, the bottom end of the first support plate is connected with the top end of the base, the right end of the second support plate is connected with the upper part of the left end of the first support plate, the top end of the second support plate is provided with an opening, the first bearing is arranged at the left end of the opening, the left end of the support plate is connected with the right end of the first support plate, the rear end of the driving motor is connected with the front end of the support plate, the output end of the driving motor is connected with the right end of the reciprocating lead screw, the left end of the reciprocating lead screw extends into the opening and is rotatably connected with the first bearing, the moving block is slidably arranged in the opening and is in threaded connection with the reciprocating lead screw, the left end at an extension board is installed to No. two bearings, the pivot is connected with No. two bearing rotation, the right-hand member of a limiting plate is connected to the left end of pivot, the right-hand member of cylinder is connected to the left end of a limiting plate, the right-hand member of pivot extends to the right side of an extension board and connects the left end of No. three cone pulleys, a cone pulley is installed on reciprocating screw on the right side of an extension board, drive mechanism installs the right-hand member at an extension board and is used for the transmission between a cone pulley and No. three cone pulleys, stop gear installs on the base and is used for spacing and supplementary the rotation to the pipe machined part, grinding mechanism installs the bottom at the movable block and is used for polishing to the pipe machined part.
The utility model relates to a mechanical part grinding and polishing device, wherein a transmission mechanism comprises a second conical wheel, a second rotating shaft, a second supporting plate, a third bearing and a fourth conical wheel, the left end of the second supporting plate is connected with the right end of a first supporting plate, the third bearing is installed at the top end of the second supporting plate, the second conical wheel is meshed with the first conical wheel, the bottom end of the second conical wheel is connected with the top end of the second rotating shaft, the second rotating shaft is rotatably connected with the second supporting plate, the bottom end of the second rotating shaft extends to the lower side of the second supporting plate and is connected with the top end of the fourth conical wheel, and the fourth conical wheel is meshed with the third conical wheel.
The utility model discloses a mechanical part grinding and polishing device, which comprises a limiting mechanism, a movable plate, a fourth rotating shaft, a fourth bearing, a second limiting plate and a hydraulic cylinder, wherein a groove is formed in the top end of a support, sliding grooves are formed in the front end and the rear end of the groove, sliding blocks are arranged at the front end and the rear end of the movable plate, the sliding blocks are respectively installed in the sliding grooves in a sliding mode, the left fixed end of the hydraulic cylinder is connected with the left end of the groove in the groove, the right movable end of the hydraulic cylinder is connected with the left end of the movable plate, the right end of the movable plate is connected with the left end of the fourth rotating shaft, the right end of the fourth rotating shaft is rotatably connected with the fourth bearing, and the right end of the fourth bearing is connected with the left end of the second limiting plate.
The grinding mechanism comprises an air cylinder, a lifting plate and a grinding machine, wherein the fixed end of the top of the air cylinder is connected with the bottom end of a moving block, the movable end of the bottom of the air cylinder is connected with the top end of the lifting plate, and the grinding machine is installed at the bottom end of the lifting plate.
The grinding and polishing device for the mechanical parts further comprises a plurality of universal wheels, and the top ends of the universal wheels are connected with the bottom end of the support.
The grinding and polishing device for the mechanical parts further comprises a plurality of brake plates, and one brake plate is mounted on any one universal wheel.
The mechanical part grinding and polishing device further comprises a bulb, and the bulb is mounted at the front end of the second support plate.
Compared with the prior art, the utility model has the beneficial effects that: the round tube processing piece is longer than the roller, the round tube processing piece is sleeved outside the roller, so that the inner wall of the round tube processing piece is contacted with the outer wall of the roller, the right end of the round tube processing piece is contacted with the left end of the first limiting plate, then the limiting mechanism is operated to tightly push the left end of the round tube processing piece, then the polishing mechanism is adjusted, then the driving motor is started, the reciprocating lead screw drives the moving block to reciprocate leftwards and rightwards under the coordination of the first bearing, so that the polishing mechanism reciprocates leftwards and rightwards, the reciprocating lead screw drives the first conical wheel to rotate while rotating, so that the first conical wheel drives the third conical wheel to rotate through the transmission mechanism, then the rotating shaft drives the first limiting plate and the roller to rotate under the coordination of the second bearing, meanwhile, the round tube processing piece rotates under the coordination of the limiting mechanism, so that the polishing mechanism can polish the round tube processing piece uniformly, the polishing uniformity is improved, and the polishing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the drawings, the reference numbers: 1. a support; 2. a base; 3. a first support plate; 4. a second support plate; 5. a support plate; 6. a drive motor; 7. a reciprocating screw; 8. a first bearing; 9. a moving block; 10. a rotating shaft; 11. a second bearing; 12. a first limiting plate; 13. a drum; 14. a first conical pulley; 15. a third conical pulley; 16. a second cone wheel; 17. a second rotating shaft; 18. a second support plate; 19. a third bearing; 20. a fourth conical pulley; 21. moving the plate; 22. a fourth rotating shaft; 23. a bearing number four; 24. a second limiting plate; 25. a hydraulic cylinder; 26. a cylinder; 27. a lifting plate; 28. a sander; 29. a universal wheel; 30. a brake plate; 31. a bulb.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the mechanical part polishing device of the present invention comprises a bracket 1, a base 2, a first support plate 3, a second support plate 4, a support plate 5, a driving motor 6, a reciprocating screw 7, a first bearing 8, a moving block 9, a rotating shaft 10, a second bearing 11, a first limiting plate 12, a roller 13, a first cone pulley 14, a third cone pulley 15, a transmission mechanism, a limiting mechanism and a polishing mechanism, wherein the top end of the bracket 1 is connected to the bottom end of the base 2, the bottom end of the first support plate 3 is connected to the top end of the base 2, the right end of the second support plate 4 is connected to the upper portion of the left end of the first support plate 3, the top end of the second support plate 4 is provided with an opening, the first bearing 8 is installed at the left end of the opening, the left end of the support plate 5 is connected to the right end of the first support plate 3, the rear end of the driving motor 6 is connected to the front end of the support plate 5, the output end of the driving motor 6 is connected to the right end of the reciprocating screw 7, the left end of a reciprocating screw 7 extends into an opening and is rotatably connected with a first bearing 8, a moving block 9 is slidably mounted in the opening and is in threaded connection with the reciprocating screw 7, a second bearing 11 is mounted at the left end of a first support plate 3, a rotating shaft 10 is rotatably connected with the second bearing 11, the left end of the rotating shaft 10 is connected with the right end of a first limiting plate 12, the left end of the first limiting plate 12 is connected with the right end of a roller 13, the right end of the rotating shaft 10 extends to the right side of the first support plate 3 and is connected with the left end of a third conical pulley 15, the first conical pulley 14 is mounted on the reciprocating screw 7 at the right side of the first support plate 3, a transmission mechanism is mounted at the right end of the first support plate 3 and is used for transmission between the first conical pulley 14 and the third conical pulley 15, a limiting mechanism is mounted on a base 2 and is used for limiting a workpiece and assisting in rotation, and a polishing mechanism is mounted at the bottom end of the moving block 9 and is used for polishing a round pipe; the round tube processing piece is longer than the roller 13, the round tube processing piece is sleeved outside the roller 13, so that the inner wall of the round tube processing piece is contacted with the outer wall of the roller 13, the right end of the round tube processing piece is contacted with the left end of the first limiting plate 12, then the limiting mechanism is operated to tightly push the left end of the round tube processing piece, then the polishing mechanism is adjusted, then the driving motor 6 is started, the reciprocating lead screw 7 drives the moving block 9 to perform left-right reciprocating movement under the coordination of the first bearing 8, so that the polishing mechanism performs left-right reciprocating movement, the reciprocating lead screw 7 drives the first conical wheel 14 to rotate while rotating, so that the first conical wheel 14 drives the third conical wheel 15 to rotate through the transmission mechanism, then the rotating shaft 10 drives the first limiting plate 12 and the roller 13 to rotate under the coordination of the second bearing 11, and simultaneously, the round tube processing piece rotates under the coordination of the limiting mechanism, so that the polishing mechanism performs uniform polishing on the round tube processing piece, the polishing uniformity is improved, and the polishing efficiency is improved.
The utility model relates to a mechanical part grinding and polishing device, wherein a transmission mechanism comprises a second conical wheel 16, a second rotating shaft 17, a second supporting plate 18, a third bearing 19 and a fourth conical wheel 20, the left end of the second supporting plate 18 is connected with the right end of a first supporting plate 3, the third bearing 19 is installed at the top end of the second supporting plate 18, the second conical wheel 16 is meshed with the first conical wheel 14, the bottom end of the second conical wheel 16 is connected with the top end of the second rotating shaft 17, the second rotating shaft 17 is rotatably connected with the second supporting plate 18, the bottom end of the second rotating shaft 17 extends to the lower part of the second supporting plate 18 and is connected with the top end of the fourth conical wheel 20, and the fourth conical wheel 20 is meshed with the third conical wheel 15; reciprocating screw 7 drives first conical pulley 14 to rotate when rotating to make No. two conical pulleys 16 drive No. two pivot 17 to rotate under No. three bearing 19's cooperation, then No. four conical pulleys 20 drive No. three conical pulley 15 and rotate, thereby make pivot 10 drive No. one limiting plate 12 and cylinder 13 and rotate under No. two bearing 11's cooperation, under stop gear's cooperation, the pipe machined part rotates, has improved the convenience.
The utility model relates to a mechanical part grinding and polishing device, wherein a limiting mechanism comprises a movable plate 21, a fourth rotating shaft 22, a fourth bearing 23, a second limiting plate 24 and a hydraulic cylinder 25, a groove is formed in the top end of a support 1, sliding grooves are formed in the front end and the rear end of the groove, sliding blocks are arranged at the front end and the rear end of the movable plate 21 respectively, the sliding blocks are installed in the sliding grooves in a sliding mode respectively, the left fixed end of the hydraulic cylinder 25 is connected with the left end of the groove in the groove, the right moving end of the hydraulic cylinder 25 is connected with the left end of the movable plate 21, the right end of the movable plate 21 is connected with the left end of the fourth rotating shaft 22, the right end of the fourth rotating shaft 22 is rotatably connected with the fourth bearing 23, and the right end of the fourth bearing 23 is connected with the left end of the second limiting plate 24; the hydraulic cylinder 25 is operated to move the moving plate 21 rightwards in the groove, so that the right end of the second limiting plate 24 is tightly pressed against the left end of the circular tube machined part, the second limiting plate 24 and the circular tube machined part synchronously rotate under the cooperation of the fourth bearing 23, and the practicability is improved.
The grinding mechanism comprises an air cylinder 26, a lifting plate 27 and a grinding machine 28, wherein the top fixed end of the air cylinder 26 is connected with the bottom end of a moving block 9, the bottom moving end of the air cylinder 26 is connected with the top end of the lifting plate 27, and the grinding machine 28 is arranged at the bottom end of the lifting plate 27; the grinder 28 is turned on, and then the height of the grinder 28 is adjusted by the air cylinder 26, so that the grinder 28 is brought into contact with the round pipe workpiece and ground, improving the usability.
The grinding and polishing device for the mechanical parts further comprises a plurality of universal wheels 29, wherein the top ends of the universal wheels 29 are connected with the bottom end of the support 1; the device is moved in position by a plurality of universal wheels 29, which improves flexibility.
The grinding and polishing device for the mechanical parts further comprises a plurality of brake plates 30, wherein one brake plate 30 is mounted on any one universal wheel 29; the device is moved into position and then the plurality of brake pads 30 are opened to secure the device for improved stability.
The mechanical part grinding and polishing device further comprises a bulb 31, wherein the bulb 31 is arranged at the front end of the second support plate 4; when light is darker, the bulb 31 is turned on, and the polishing accuracy is improved.
The utility model relates to a machine part grinding and polishing device, which is characterized in that when in work, an operator moves the device to a proper position through a plurality of universal wheels 29, then opens a plurality of brake plates 30 to fix the device, a round tube workpiece is longer than a roller 13, the round tube workpiece is sleeved on the outer side of the roller 13, so that the inner wall of the round tube workpiece is contacted with the outer wall of the roller 13, the right end of the round tube workpiece is contacted with the left end of a first limit plate 12, a hydraulic cylinder 25 is operated to move a moving plate 21 rightwards in a groove, so that the right end of a second limit plate 24 is tightly pressed against the left end of the round tube workpiece, a grinding machine 28 is opened, then the height of the grinding machine 28 is adjusted through the cylinder 26, so that the grinding machine 28 is contacted with the round tube workpiece and ground, then a driving motor 6 is opened, a reciprocating lead screw 7 drives a moving block 9 to carry out left-right reciprocating movement under the coordination of a first bearing 8, thereby make grinding machanism carry out reciprocating motion about, reciprocating screw 7 drives a cone pulley 14 and rotates when pivoted to make No. two cone pulleys 16 drive No. two pivot 17 rotations under No. three bearing 19's cooperation, then No. four cone pulleys 20 drive No. three cone pulleys 15 and rotate, thereby make pivot 10 drive No. one limiting plate 12 and cylinder 13 rotation under No. two bearing 11's cooperation, make the pipe machined part rotate, thereby carry out even polishing to the pipe machined part.
According to the mechanical part polishing device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the mechanical part polishing device can be implemented as long as the beneficial effects of the mechanical part polishing device can be achieved; the driving motor 6 and the sander 28 of the mechanical part sanding and polishing device of the present invention are purchased from the market, and those skilled in the art only need to install and operate according to the attached instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A grinding and polishing device for mechanical parts is characterized by comprising a support (1), a base (2), a first support plate (3), a second support plate (4), a support plate (5), a driving motor (6), a reciprocating lead screw (7), a first bearing (8), a moving block (9), a rotating shaft (10), a second bearing (11), a first limiting plate (12), a roller (13), a first cone pulley (14), a third cone pulley (15), a transmission mechanism, a limiting mechanism and a grinding mechanism, wherein the top end of the support (1) is connected with the bottom end of the base (2), the bottom end of the first support plate (3) is connected with the top end of the base (2), the right end of the second support plate (4) is connected with the upper part of the left end of the first support plate (3), the top end of the second support plate (4) is provided with an opening, the first bearing (8) is arranged at the left end of the opening, the left end of the support plate (5) is connected with the right end of the first support plate (3), the rear end of driving motor (6) is connected with the front end of support plate (5), the output end of driving motor (6) is connected with the right end of reciprocating lead screw (7), the left end of reciprocating lead screw (7) extends into the opening and is rotatably connected with bearing (8), moving block (9) is slidably mounted in the opening and is in threaded connection with reciprocating lead screw (7), bearing (11) is mounted at the left end of support plate (3), rotating shaft (10) is rotatably connected with bearing (11) and the left end of rotating shaft (10) is connected with the right end of limiting plate (12), the left end of limiting plate (12) is connected with the right end of roller (13), the right end of rotating shaft (10) extends to the right side of support plate (3) and is connected with the left end of cone pulley (15), cone pulley (14) is mounted on reciprocating lead screw (7) at the right side of support plate (3), transmission mechanism is mounted at the right end of support plate (3) and is used for cone pulley (14) and cone pulley (15) ) The grinding mechanism is arranged at the bottom end of the moving block (9) and used for grinding the round pipe machined part.
2. A grinding and polishing device for mechanical parts according to claim 1, characterized in that the transmission mechanism comprises a second conical wheel (16), a second rotating shaft (17), a second supporting plate (18), a third bearing (19) and a fourth conical wheel (20), the left end of the second supporting plate (18) is connected with the right end of the first supporting plate (3), the third bearing (19) is installed at the top end of the second supporting plate (18), the second conical wheel (16) is meshed with the first conical wheel (14), the bottom end of the second conical wheel (16) is connected with the top end of the second rotating shaft (17), the second rotating shaft (17) is rotatably connected with the second supporting plate (18), the bottom end of the second rotating shaft (17) extends to the lower side of the second supporting plate (18) and is connected with the top end of the fourth conical wheel (20), and the fourth conical wheel (20) is meshed with the third conical wheel (15).
3. The mechanical part grinding and polishing device as claimed in claim 2, wherein the limiting mechanism comprises a moving plate (21), a fourth rotating shaft (22), a fourth bearing (23), a second limiting plate (24) and a hydraulic cylinder (25), a groove is formed in the top end of the support (1), sliding grooves are formed in the front end and the rear end of the groove, sliding blocks are arranged on the front end and the rear end of the moving plate (21), the sliding blocks are respectively installed in the sliding grooves in a sliding mode, the left fixed end of the hydraulic cylinder (25) is connected with the left end of the groove in the groove, the right movable end of the hydraulic cylinder (25) is connected with the left end of the moving plate (21), the right end of the moving plate (21) is connected with the left end of the fourth rotating shaft (22), the right end of the fourth rotating shaft (22) is rotatably connected with the fourth bearing (23), and the right end of the fourth bearing (23) is connected with the left end of the second limiting plate (24).
4. A grinding and polishing device for mechanical parts according to claim 3, characterized in that the grinding mechanism comprises a cylinder (26), a lifting plate (27) and a grinder (28), the top fixed end of the cylinder (26) is connected with the bottom end of the moving block (9), the bottom movable end of the cylinder (26) is connected with the top end of the lifting plate (27), and the grinder (28) is installed at the bottom end of the lifting plate (27).
5. A grinding and polishing device for mechanical parts according to claim 4, characterized by further comprising a plurality of universal wheels (29), wherein the top ends of the plurality of universal wheels (29) are connected with the bottom end of the bracket (1).
6. A grinding and polishing device for mechanical parts according to claim 5, characterized by further comprising a plurality of brake pads (30), and a brake pad (30) is mounted on any one of the universal wheels (29).
7. A grinding and polishing device for mechanical parts and components as claimed in claim 6, characterized by further comprising a lamp bulb (31), wherein the lamp bulb (31) is installed at the front end of the second support plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539973.4U CN215357852U (en) | 2021-07-07 | 2021-07-07 | Machine parts burnishing and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539973.4U CN215357852U (en) | 2021-07-07 | 2021-07-07 | Machine parts burnishing and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357852U true CN215357852U (en) | 2021-12-31 |
Family
ID=79607695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121539973.4U Active CN215357852U (en) | 2021-07-07 | 2021-07-07 | Machine parts burnishing and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357852U (en) |
-
2021
- 2021-07-07 CN CN202121539973.4U patent/CN215357852U/en active Active
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