CN114589613A - Motor shaft surface polishing device - Google Patents
Motor shaft surface polishing device Download PDFInfo
- Publication number
- CN114589613A CN114589613A CN202210332773.4A CN202210332773A CN114589613A CN 114589613 A CN114589613 A CN 114589613A CN 202210332773 A CN202210332773 A CN 202210332773A CN 114589613 A CN114589613 A CN 114589613A
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- China
- Prior art keywords
- wall
- threaded rod
- bearing base
- bearing
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a motor rotating shaft surface polishing device which comprises a bearing base and a motor body, wherein the motor body penetrates through and is arranged below the right side of the bearing base; further comprising: the left side and the right side of the top surface of the bearing base are vertically and fixedly connected to the bottom ends of the supporting stand columns through bolts; the inner parts of the supporting upright columns on the left side and the right side of the top surface of the bearing base are transversely penetrated and connected with the outer wall of the middle part of the driving rotating rod through bearings, and a rotating guide rod is transversely arranged in the driving mechanism below the inner part of the bearing base in a rotating mode through the bearings; and the driven gears on the left and right sides inside the adjusting mechanism are meshed and connected with the outer walls on the left and right sides of the driving gear. This motor shaft surface finish device is rotatory through the driving gear that bears the inside top adjustment mechanism of base to the take-up and pay the wheel rotation of drive driven gear and top surface, the stay cord through taking up and pay the wheel outer wall will slide the fixture drive that runs through and connect in the direction slide bar outer wall simultaneously and adjust.
Description
Technical Field
The invention relates to the technical field of motor body rotating shaft production, in particular to a motor rotating shaft surface polishing device.
Background
The strength and rigidity of the rotating shaft in the motor body are ensured, and the mechanical force and moment form borne by the rotating shaft when the motor body operates are different according to the types of the motor body and different transmission mechanisms; the acting force mainly comprises: the self gravity of the rotor component, the unidirectional magnetic pull force caused by the eccentricity of the rotor and the centrifugal force of unbalanced weight; the shaft of the motor body should have enough strength firstly to ensure that the shaft does not generate residual deformation or damage in the working state and processing of the motor body.
Most motor body pivot now generally carries out burnishing and polishing to the motor body pivot for artifical manual mode in the actual production polishing process, and the amount of labour that leads to the staff is great, has reduced the work efficiency and the processing effect of carrying out the burnishing and polishing processing to the motor body pivot, leads to the production quality standardization of motor body pivot to receive the influence, and the circularity of pivot only can't reach the standard through artificial observation simultaneously, also can influence the effect in the later stage use.
We have proposed a motor shaft surface polishing apparatus in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a motor rotating shaft surface polishing device, which aims to solve the problems that most of motor body rotating shafts in the current market are generally ground and polished in a manual mode in the actual production and polishing process, so that the labor amount of workers is large, the working efficiency and the processing effect of grinding and polishing the motor body rotating shafts are reduced, the production quality standardization of the motor body rotating shafts is influenced, meanwhile, the roundness of the rotating shafts cannot reach the standard only through artificial observation, and the effect in the later-stage use process is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a motor rotating shaft surface polishing device comprises a bearing base and a motor body which is arranged below the right side of the bearing base in a penetrating mode;
an adjusting mechanism is fixedly arranged at the upper part inside the bearing base, and a driving mechanism is fixedly arranged at the lower part inside the bearing base;
further comprising:
the left side and the right side of the top surface of the bearing base are both vertically and fixedly connected to the bottom ends of the supporting stand columns through bolts, and lifting threaded rods are vertically and rotatably arranged inside the supporting stand columns on the left side and the right side of the top surface of the bearing base through bearings;
the inner parts of the supporting upright columns on the left side and the right side of the top surface of the bearing base are transversely penetrated and connected with the outer wall of the middle part of the driving rotating rod through bearings, and a rotating guide rod is transversely arranged in the driving mechanism below the inner part of the bearing base in a rotating mode through the bearings;
wherein, the inside central point department of putting of adjustment mechanism is provided with the driving gear through the bearing rotation, and the inside left and right sides of adjustment mechanism all is provided with driven gear through the bearing rotation to the driven gear meshing of the inside left and right sides of adjustment mechanism is connected in the left and right sides outer wall of driving gear.
Preferably, the right end of the rotary guide rod inside the driving mechanism below the bearing base is fixedly connected with the end part of the output shaft of the motor body, the outer walls of the left side and the right side of the rotary guide rod are respectively connected with the outer wall of the driving rotary rod inside the supporting upright post in a meshed mode through a transmission belt, and the transverse central axis of the driving rotary rod and the transverse central axis of the rotary guide rod are arranged in a mutually parallel mode.
Preferably, the left side and the right side of the top surface of the bearing base are fixedly connected to the left end and the right end of the guide sliding rod through bolts, the outer wall of the guide sliding rod is connected with the clamping mechanism through a limiting spring, and the inner side of the clamping mechanism is rotatably connected to the middle of the outer end of the clamping turntable through a bearing.
Preferably, the middle part of the top surface of the left and right driven gears in the adjusting mechanism is fixedly provided with a take-up and pay wheel, the outer wall of the take-up and pay wheel is fixedly connected with the outer wall of the bottom surface of the clamping mechanism on the left and right sides of the top surface of the bearing base through a pull rope, the left take-up and pay wheel draws the left clamping mechanism through a pull rope winding wheel set, the right take-up and pay wheel is directly connected with the right clamping mechanism through the pull rope, and the outer end of the clamping rotary disc on the inner side of the clamping mechanism is fixedly connected with the inner end of the driving rotary rod in the bottom surface of the supporting upright column.
Preferably, the inside of centre gripping carousel is provided with main centre gripping threaded rod through the vertical rotation of bearing, and the inside left and right sides of centre gripping carousel all is provided with vice centre gripping threaded rod through the horizontal rotation of bearing to the inner of the inside left and right sides vice centre gripping threaded rod of centre gripping carousel passes through the bevel gear meshing and connects in the middle part of main centre gripping threaded rod.
Preferably, the equal screw thread through connection in the rear end of location arc board in the upper and lower both ends of the inside main clamping threaded rod of centre gripping carousel, and the equal screw thread through connection in the rear end of location arc board of the outer wall of the inside left and right sides pair clamping threaded rod of centre gripping carousel to the centre gripping carousel passes through the laminating of location arc board and connects in the tip of pivot body.
Preferably, the top surface of the bearing base is connected to the outer wall of the lifting threaded rod inside the supporting stand column through a transverse preset bearing transverse plate thread, the inner part of the bearing transverse plate is provided with a guide threaded rod through a bearing in a transverse rotating mode, and the left end and the right end of the outer guide threaded rod of the bearing transverse plate are connected to the outer wall of the lifting threaded rod inside the supporting stand column through bevel gears in a meshed mode.
Preferably, the outer walls of the left end and the right end of the guide threaded rod inside the bearing transverse plate are in threaded through connection with guide sliding blocks, the outer wall of the bottom surface of each guide sliding block is fixedly connected with a dustproof baffle, the dustproof baffles slide to penetrate through and attach to the left side and the right side of the bottom surface of the bearing transverse plate, and the dustproof baffles are arranged in an inclined V-shaped structure.
Preferably, bear for horizontal coaxial distribution setting between diaphragm and the direction threaded rod, and the middle part through connection of direction threaded rod has the burnishing machine body to the burnishing machine body runs through to set up in the bottom surface outside of bearing the diaphragm, and the dustproof baffle that bears the diaphragm bottom surface left and right sides sets up about the vertical center axis symmetric distribution who bears the diaphragm moreover.
Preferably, the driven gears and the receiving and paying wheels on the left side and the right side inside the adjusting mechanism are distributed in a one-to-one correspondence mode, the driven gears and the receiving and paying wheels are symmetrically distributed about a vertical central axis of the driving gear, and the maximum rotating length of the receiving and paying wheels is larger than the maximum moving length of the guide slide bar outer wall clamping mechanism.
Compared with the prior art, the invention has the beneficial effects that: the surface polishing device for the rotating shaft of the motor,
1. the driving gear of the upper adjusting mechanism in the bearing base rotates to drive the driven gear and the take-up and pay-off wheels on the top surface to rotate, and meanwhile, the clamping mechanism which is connected with the outer wall of the guide slide rod in a sliding and penetrating way is driven to adjust through the pull rope on the outer wall of the take-up and pay-off wheels;
2. the main clamping threaded rod in the clamping turntable is clamped by the top surface of the clamping mechanism to rotate, the auxiliary clamping threaded rod in the middle of which the middle part is meshed and connected through the bevel gear is driven to rotate, and after the positioning arc plates in threaded connection between the outer wall of the main clamping threaded rod and the outer wall of the auxiliary clamping threaded rod are driven to lift, the left end and the right end of the rotating shaft body are limited and fixed through the positioning arc plates;
3. the motor body outside the bearing base drives the rotating guide rod inside the driving mechanism to rotate, the rotating guide rod rotates to drive the driving rotating rod connected with the transmission belt in a meshed mode, and the clamping rotary disc fixedly connected with the driving rotating rod drives the rotating shaft body to rotate.
4. Through the inside lifting screw rod rotation of support post, drive threaded connection's the diaphragm that bears and go up and down, the inside horizontal direction guide screw rod that sets up of diaphragm passes through bevel gear and lifting screw rod intermeshing and is connected simultaneously, make rotatory guide screw rod drive the direction slider of left and right sides threaded connection and the dustproof baffle of bottom surface draw in to the middle part that bears the diaphragm, and drive the burnishing machine body after bearing the diaphragm decline and descend, polish work to the countershaft body.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a driving gear and a driven gear connection structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of a drive belt according to the present invention;
FIG. 6 is a schematic cross-sectional view of a clamping turntable according to the present invention;
FIG. 7 is a schematic view of the connection structure of the primary and secondary clamping threaded rods of the present invention;
FIG. 8 is a schematic sectional view of the guide slide bar according to the present invention.
Fig. 9 is a schematic view of the guide slide bar mounting structure of the present invention.
In the figure: 1. a load bearing base; 2. a motor body; 3. an adjustment mechanism; 4. a drive mechanism; 5. supporting the upright post; 6. lifting a threaded rod; 7. driving the rotating rod; 8. rotating the guide rod; 9. a driving gear; 10. a driven gear; 11. a drive belt; 12. a guide slide bar; 13. a limiting spring; 14. a clamping mechanism; 15. clamping the turntable; 16. a primary clamping threaded rod; 17. a secondary clamping threaded rod; 18. positioning the arc plate; 19. a rotating shaft body; 20. a bearing transverse plate; 21. guiding a threaded rod; 22. a guide slider; 23. a dust-proof baffle plate; 24. a polishing machine body; 25. pulling a rope; 26. a receiving and paying wheel.
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 embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides the following technical solutions: a motor rotating shaft surface polishing device comprises a bearing base 1 and a motor body 2 which is arranged below the right side of the bearing base 1 in a penetrating mode;
an adjusting mechanism 3 is fixedly arranged at the upper part inside the bearing base 1, and a driving mechanism 4 is fixedly arranged at the lower part inside the bearing base 1; further comprising:
the left side and the right side of the top surface of the bearing base 1 are both vertically and fixedly connected to the bottom ends of the supporting upright columns 5 through bolts, and lifting threaded rods 6 are vertically and rotatably arranged inside the supporting upright columns 5 on the left side and the right side of the top surface of the bearing base 1 through bearings;
the inner parts of the supporting upright columns 5 on the left side and the right side of the top surface of the bearing base 1 are transversely penetrated and connected with the outer wall of the middle part of the driving rotating rod 7 through bearings, and the inner part of the driving mechanism 4 below the inner part of the bearing base 1 is transversely provided with a rotating guide rod 8 through a bearing in a rotating way;
wherein, the inside central point department of putting of adjustment mechanism 3 is provided with driving gear 9 through the bearing rotation, and the inside left and right sides of adjustment mechanism 3 all is provided with driven gear 10 through the bearing rotation to the driven gear 10 meshing of the inside left and right sides of adjustment mechanism 3 is connected in the left and right sides outer wall of driving gear 9.
Bear the right-hand member fixed connection in the output shaft tip of motor body 2 of the inside rotation guide arm 8 of base 1 below actuating mechanism 4, and the left and right sides outer wall of rotation guide arm 8 all connects in the outer wall of the inside drive bull stick 7 of support post 5 through the meshing of driving belt 11 to mutual parallel arrangement sets up between the horizontal central axis of drive bull stick 7 and the horizontal central axis of rotation guide arm 8.
The left side and the right side of the top surface of the bearing base 1 are fixedly connected to the left end and the right end of the guide slide rod 12 through bolts, the outer wall of the guide slide rod 12 is connected with the clamping mechanism 14 through the limiting spring 13, and the inner side of the clamping mechanism 14 is rotatably connected to the middle of the outer end of the clamping rotary table 15 through a bearing.
The middle part of the top surface of the driven gear 10 on the left side and the right side inside the adjusting mechanism 3 is fixedly provided with a take-up and pay-off wheel 26, the outer wall of the take-up and pay-off wheel 26 is fixedly connected with the outer wall of the bottom surface of the clamping mechanism 14 on the left side and the right side of the top surface of the bearing base 1 through a pull rope 25, wherein the left take-up and pay-off wheel 26 draws the left clamping mechanism 14 through a pulley set wound by the pull rope 25, the right take-up and pay-off wheel 26 is directly connected with the right clamping mechanism 14 through the pull rope 25, and the outer end of the clamping rotary table 15 on the inner side of the clamping mechanism 14 and the inner end of the driving rotary rod 7 on the bottom surface of the supporting upright 5 are fixedly connected with each other. According to fig. 1-5, the driving gear 9 of the upper adjusting mechanism 3 inside the base 1 is rotated to drive the driven gear 10 and the top take-up wheel 26 to rotate, and the holding mechanism 14 slidably penetrating the outer wall of the guide slide bar 12 is driven to adjust by the pull rope 25 on the outer wall of the take-up wheel 26.
The inside of centre gripping carousel 15 is provided with main centre gripping threaded rod 16 through the vertical rotation of bearing, and the inside left and right sides of centre gripping carousel 15 all transversely rotates through the bearing and is provided with vice centre gripping threaded rod 17 to the inner of the vice centre gripping threaded rod 17 of the inside left and right sides of centre gripping carousel 15 passes through the conical gear meshing and connects in the middle part of main centre gripping threaded rod 16. The inside main clamping threaded rod 16 of centre gripping carousel 15 is rotatory, drives the middle part and rotates through the vice clamping threaded rod 17 that the conical gear meshing is connected, and after 16 outer walls of main clamping threaded rod and the location arc 18 of vice clamping threaded rod 17 outer wall threaded connection were driven and were gone up and down, it was fixed to carry out spacing to both ends about the body 19 of rotating shaft through location arc 18.
The equal screw thread through connection in the rear end of location arc 18 in the inside main both ends about the threaded rod 16 of centre gripping carousel 15, and the equal screw thread through connection in the rear end of location arc 18 of the inside left and right sides of centre gripping carousel 15 outer wall of vice clamping threaded rod 17 to centre gripping carousel 15 passes through the laminating of location arc 18 and connects in the tip of pivot body 19. The motor body 2 outside the bearing base 1 drives the rotating guide rod 8 inside the driving mechanism 4 to rotate, meanwhile, the rotating guide rod 8 rotates to drive the driving rotating rod 7 connected with the transmission belt 11 in a meshing manner, and the clamping rotary disc 15 fixedly connected with the driving rotating rod 7 drives the rotating shaft body 19 to rotate
The top surface of bearing base 1 is through horizontal predetermined bearing diaphragm 20 screw thread through connection in the outer wall of the inside lift threaded rod 6 of support post 5, and bears the inside of diaphragm 20 and be provided with direction threaded rod 21 through bearing lateral rotation to both ends all connect in the outer wall of the inside lift threaded rod 6 of support post 5 through the bevel gear meshing about bearing diaphragm 20 outside direction threaded rod 21.
Bear the equal threaded through connection of both ends outer wall of the left and right sides of inside guide threaded rod 21 of diaphragm 20 and have guide slider 22, and guide slider 22's bottom surface outer wall fixedly connected with dustproof baffle 23, dustproof baffle 23 slides to run through and laminates in the bottom surface left and right sides that bears diaphragm 20 to dustproof baffle 23 is the setting of "V" font structure of slope form. The inside lifting threaded rod 6 of support post 5 is rotatory, drive threaded connection's the diaphragm 20 that bears and go up and down, bear the inside horizontal direction threaded rod 21 that sets up of diaphragm 20 simultaneously and pass through conical gear and lifting threaded rod 6 intermeshing and be connected, make rotatory guide threaded rod 21 drive the guide slide block 22 of left and right sides threaded connection and the dust guard 23 of bottom surface draw in to the middle part that bears diaphragm 20, and drive burnishing machine body 24 decline after bearing diaphragm 20 descends and carry out polishing work to spindle body 19.
Bear for horizontal coaxial distribution setting between diaphragm 20 and the direction threaded rod 21, and the middle part through connection of direction threaded rod 21 has burnishing machine body 24 to burnishing machine body 24 runs through and sets up in the bottom surface outside of bearing diaphragm 20, and the dustproof baffle 23 that bears the bottom surface left and right sides of diaphragm 20 is about the vertical central axis symmetric distribution setting of bearing diaphragm 20 in addition.
The driven gears 10 and the receiving and paying wheels 26 on the left side and the right side inside the adjusting mechanism 3 are distributed in a one-to-one correspondence mode, the driven gears 10 and the receiving and paying wheels 26 are symmetrically distributed about the vertical central axis of the driving gear 9, and the maximum rotation length of the receiving and paying wheels 26 is larger than the maximum moving length of the clamping mechanism 14 on the outer wall of the guide slide bar 12.
The working principle is as follows: before the motor rotating shaft surface polishing device is used, the whole condition of the device needs to be checked to determine that the device can normally work, according to the graph shown in fig. 1-9, firstly, a driving gear 9 of an adjusting mechanism 3 at the upper part inside a bearing base 1 rotates, so that a driven gear 10 and a take-up and pay-off wheel 26 at the top surface are driven to rotate, and meanwhile, a clamping mechanism 14 which is connected with the outer wall of a guide sliding rod 12 in a sliding and penetrating mode is driven to adjust through a pull rope 25 at the outer wall of the take-up and pay-off wheel 26;
a main clamping threaded rod 16 in a clamping turntable 15 on the top surface of the clamping mechanism 14 rotates to drive an auxiliary clamping threaded rod 17 with the middle part meshed and connected through a bevel gear to rotate, and after a positioning arc plate 18 in threaded connection with the outer wall of the main clamping threaded rod 16 and the outer wall of the auxiliary clamping threaded rod 17 is driven to lift, the left end and the right end of a rotating shaft body 19 are limited and fixed through the positioning arc plate 18;
the motor body 2 outside the bearing base 1 drives the rotating guide rod 8 inside the driving mechanism 4 to rotate, meanwhile, the rotating guide rod 8 rotates to drive the driving rotating rod 7 meshed and connected with the transmission belt 11 to rotate, and the clamping rotary table 15 fixedly connected with the driving rotating rod 7 drives the rotating shaft body 19 to rotate;
the inside lifting threaded rod 6 of support post 5 is rotatory, drive threaded connection's the diaphragm 20 that bears and go up and down, bear the inside horizontal direction threaded rod 21 that sets up of diaphragm 20 simultaneously and pass through conical gear and lifting threaded rod 6 intermeshing and be connected, make rotatory guide threaded rod 21 drive the guide slide block 22 of left and right sides threaded connection and the dust guard 23 of bottom surface draw in to the middle part that bears diaphragm 20, and drive burnishing machine body 24 decline after bearing diaphragm 20 descends and carry out polishing work to spindle body 19.
Those not described in detail in this specification are prior art well known to those skilled in the art, and in the description of the present invention, "plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A motor rotating shaft surface polishing device comprises a bearing base (1) and a motor body (2) which is arranged below the right side of the bearing base (1) in a penetrating mode;
an adjusting mechanism (3) is fixedly arranged at the upper part inside the bearing base (1), and a driving mechanism (4) is fixedly arranged at the lower part inside the bearing base (1);
it is characterized by also comprising:
the left side and the right side of the top surface of the bearing base (1) are both vertically and fixedly connected to the bottom ends of the supporting upright columns (5) through bolts, and lifting threaded rods (6) are vertically and rotatably arranged inside the supporting upright columns (5) on the left side and the right side of the top surface of the bearing base (1) through bearings;
the inner parts of the left and right supporting upright posts (5) on the top surface of the bearing base (1) are transversely penetrated and connected with the outer wall of the middle part of the driving rotating rod (7) through bearings, and a rotating guide rod (8) is transversely arranged in the driving mechanism (4) below the inner part of the bearing base (1) in a rotating mode through bearings;
wherein, the inside central point department of putting of adjustment mechanism (3) is provided with driving gear (9) through the bearing rotation, and the inside left and right sides of adjustment mechanism (3) all is provided with driven gear (10) through the bearing rotation to driven gear (10) the meshing of the inside left and right sides of adjustment mechanism (3) is connected in the left and right sides outer wall of driving gear (9).
2. The surface polishing device for the rotating shaft of the motor as claimed in claim 1, wherein: bear the right-hand member fixed connection motor body's (2) output shaft tip of base (1) below actuating mechanism (4) inside rotation guide pole (8), and the left and right sides outer wall of rotation guide pole (8) all connects in the outer wall of support post (5) inside drive bull stick (7) through driving belt (11) meshing to horizontal the central axis of drive bull stick (7) and the horizontal central axis of rotation guide pole (8) between parallel distribution set up each other.
3. The surface polishing device for the rotating shaft of the motor as claimed in claim 2, wherein: the left side and the right side of the top surface of the bearing base (1) are fixedly connected to the left end and the right end of the guide sliding rod (12) through bolts, the outer wall of the guide sliding rod (12) is connected with the clamping mechanism (14) through the limiting spring (13) in an interconnected mode, and the inner side of the clamping mechanism (14) is connected to the middle of the outer end of the clamping rotary disc (15) in a rotating mode through a bearing.
4. The surface polishing device for the rotating shaft of the motor as claimed in claim 1, wherein: the top surface middle part of the left and right driven gears (10) in the adjusting mechanism (3) is fixedly provided with a take-up and pay wheel (26), the outer wall of the take-up and pay wheel (26) is fixedly connected to the outer wall of the bottom surface of the clamping mechanism (14) on the left and right of the top surface of the bearing base (1) through a pull rope (25), the left take-up and pay wheel (26) draws the left clamping mechanism (14) through the pull rope (25) in a winding mode, the right take-up and pay wheel (26) is directly connected with the right clamping mechanism (14) through the pull rope (25), and the outer end of the inner side clamping rotary table (15) of the clamping mechanism (14) is fixedly connected with the inner end of the inner driving rotary rod (7) on the bottom surface of the supporting upright post (5).
5. The surface polishing device for the rotating shaft of the motor as claimed in claim 4, wherein: the inside of centre gripping carousel (15) is provided with main centre gripping threaded rod (16) through the vertical rotation of bearing, and the inside left and right sides of centre gripping carousel (15) all is provided with vice centre gripping threaded rod (17) through bearing horizontal rotation to the inner of the inside left and right sides vice centre gripping threaded rod (17) of centre gripping carousel (15) is connected in the middle part of main centre gripping threaded rod (16) through the bevel gear meshing.
6. The surface polishing device for the rotating shaft of the motor as claimed in claim 5, wherein: the upper and lower both ends of the inside main clamping threaded rod (16) of centre gripping carousel (15) are all in thread through connection in the rear end of location arc board (18), and the equal thread through connection in the rear end of location arc board (18) of the outer wall of the inside left and right sides vice clamping threaded rod (17) of centre gripping carousel (15) to centre gripping carousel (15) are connected in the tip of pivot body (19) through the laminating of location arc board (18).
7. The surface polishing device for the rotating shaft of the motor as claimed in claim 6, wherein: the top surface of bearing base (1) bears diaphragm (20) screw thread through connection in the outer wall of support post (5) inside lift threaded rod (6) through horizontal predetermined, and bears the inside of diaphragm (20) and transversely rotate through the bearing and be provided with direction threaded rod (21) to both ends all connect in the outer wall of support post (5) inside lift threaded rod (6) through the bevel gear meshing about bearing diaphragm (20) outside direction threaded rod (21).
8. The surface polishing device for the rotating shaft of the motor as claimed in claim 7, wherein: bear the equal screw thread through connection in both ends outer wall of the left and right sides of diaphragm (20) inside direction threaded rod (21) and have direction slider (22), and the bottom surface outer wall fixedly connected with dust baffle (23) of direction slider (22), dust baffle (23) slide to run through and laminate in the bottom surface left and right sides that bears diaphragm (20) to dust baffle (23) are the setting of "V" font structure of slope form.
9. The surface polishing device for the rotating shaft of the motor as claimed in claim 8, wherein: bear for horizontal coaxial distribution setting between diaphragm (20) and the direction threaded rod (21), and the middle part through connection of direction threaded rod (21) has burnishing machine body (24) to burnishing machine body (24) run through set up in the bottom surface outside of bearing diaphragm (20), bear dust baffle (23) of diaphragm (20) bottom surface left and right sides moreover and set up about the vertical center axis symmetric distribution who bears diaphragm (20).
10. The surface polishing device for the rotating shaft of the motor as claimed in claim 6, wherein: the driven gears (10) and the take-up and pay wheels (26) on the left side and the right side inside the adjusting mechanism (3) are distributed in a one-to-one correspondence mode, the driven gears (10) and the take-up and pay wheels (26) are symmetrically distributed about a vertical central axis of the driving gear (9), and the maximum rotating length of the take-up and pay wheels (26) is larger than the maximum moving length of the clamping mechanism (14) on the outer wall of the guide sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210332773.4A CN114589613A (en) | 2022-03-30 | 2022-03-30 | Motor shaft surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210332773.4A CN114589613A (en) | 2022-03-30 | 2022-03-30 | Motor shaft surface polishing device |
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| Publication Number | Publication Date |
|---|---|
| CN114589613A true CN114589613A (en) | 2022-06-07 |
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| CN202210332773.4A Withdrawn CN114589613A (en) | 2022-03-30 | 2022-03-30 | Motor shaft surface polishing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276606A (en) * | 2023-05-04 | 2023-06-23 | 浙江湖磨抛光磨具制造有限公司 | Crankshaft finishing machine |
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2022
- 2022-03-30 CN CN202210332773.4A patent/CN114589613A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276606A (en) * | 2023-05-04 | 2023-06-23 | 浙江湖磨抛光磨具制造有限公司 | Crankshaft finishing machine |
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Application publication date: 20220607 |
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