CN115139226A - Grinding wheel grinding equipment - Google Patents
Grinding wheel grinding equipment Download PDFInfo
- Publication number
- CN115139226A CN115139226A CN202211036741.6A CN202211036741A CN115139226A CN 115139226 A CN115139226 A CN 115139226A CN 202211036741 A CN202211036741 A CN 202211036741A CN 115139226 A CN115139226 A CN 115139226A
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- clamping
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- gear
- centre gripping
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- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 77
- 239000010432 diamond Substances 0.000 claims abstract description 77
- 238000005498 polishing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 12
- 229910001651 emery Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses grinding wheel grinding equipment, which comprises a supporting seat, a transverse sliding mechanism, a longitudinal fine adjustment mechanism, an anti-shaking angle adjusting mechanism, a quick-assembly and disassembly type self-centering fixing mechanism and a diamond pen, wherein an angle adjusting support is arranged on the longitudinal fine adjustment mechanism, the anti-shaking angle adjusting mechanism is arranged on the angle adjusting support, the quick-assembly and disassembly type self-centering fixing mechanism is rotatably arranged on the angle adjusting support, the quick-assembly and disassembly type self-centering fixing mechanism is connected with the anti-shaking angle adjusting mechanism, and the diamond pen is arranged on the quick-assembly and disassembly type self-centering fixing mechanism. The invention belongs to the technical field of grinding wheel machining, and particularly provides grinding wheel grinding equipment which is convenient for accurately adjusting the inclination of a diamond pen during grinding of a grinding wheel, overcomes the defect of unstable fixation of the diamond pen due to vibration during grinding of the grinding wheel by the diamond pen, accurately controls the inclination of the diamond pen, and simultaneously applies force to clamp the diamond pen from multiple angles in a forward direction and a reverse direction.
Description
Technical Field
The invention belongs to the technical field of grinding wheel machining, and particularly relates to grinding wheel grinding equipment.
Background
Grinding wheels are the most commonly used components in grinding operations. After the grinding wheel is used for a long time, the surface of the grinding wheel is abraded to a certain degree, and the grinding wheel needs to be dressed. The grinding wheel finishing processing is to finish the grinding wheel of the grinding machine according to the size, the shape, the geometric angle and the like.
The existing grinding wheel dresser is generally provided with a diamond pen holder, a diamond pen is mounted on the diamond pen holder, and a pen point of the diamond pen is in contact with a rotating grinding wheel when the diamond pen dresser is used, so that single-point dressing grinding of the grinding wheel is realized. But its structure of traditional emery wheel grinding finishing device is comparatively simple, can not satisfy the repairment of multiple model emery wheel, often need use polytype buddha's warrior attendant pen, current buddha's warrior attendant pen stand, be not convenient for change the buddha's warrior attendant pen, and behind the buddha's warrior attendant pen angle of adjustment, it is fixed to need the staff, guarantee grinding angle, artifical intensity of labour is big, and because during the grinding, can lead to buddha's warrior attendant pen to produce the vibration, the vibration that current buddha's warrior attendant pen stand produced very easily because of the grinding leads to buddha's warrior attendant pen inclination to take place to deflect, it is difficult to realize accurate fixed and buddha's warrior attendant pen inclination's accurate fixed through locking device, it is very inconvenient to use.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the grinding wheel grinding equipment which is convenient for accurately adjusting the inclination of the diamond pen during grinding of the grinding wheel, is convenient for carrying out multi-angle finishing on the grinding wheel, overcomes the defect that the diamond pen is unstable due to vibration during grinding of the grinding wheel by the diamond pen, utilizes the quick switching of the solid-liquid state of magnetorheological fluid under the action of a magnetic field to accurately control the inclination angle of the diamond pen, and simultaneously applies force to clamp the diamond pen from a plurality of angles in a forward direction and a reverse direction, so that the diamond pen can be effectively prevented from loosening due to vibration generated during grinding, the clamping stability is ensured, and the diamond pen is prevented from shaking and deviating during the finishing process.
The technical scheme adopted by the invention is as follows: the invention provides grinding wheel grinding equipment which comprises a supporting seat, a transverse sliding mechanism, a longitudinal fine adjustment mechanism, an anti-shaking angle adjusting mechanism, a quick-assembly and disassembly type self-centering fixing mechanism and a diamond pen, wherein the transverse sliding mechanism is arranged on the upper wall of the supporting seat, the longitudinal fine adjustment mechanism is arranged on the transverse sliding mechanism, an angle adjusting support is arranged on the longitudinal fine adjustment mechanism, the anti-shaking angle adjusting mechanism is arranged on the angle adjusting support, the quick-assembly and disassembly type self-centering fixing mechanism is rotatably arranged on the angle adjusting support, the quick-assembly and disassembly type self-centering fixing mechanism is connected with the anti-shaking angle adjusting mechanism, the diamond pen is arranged on the quick-assembly and disassembly type self-centering fixing mechanism, and the quick-assembly and disassembly type self-centering fixing mechanism is convenient for quickly clamping the diamond pen and automatically fixes the diamond pen on a central shaft part.
The anti-shaking angle adjusting mechanism comprises a concentric rotating shaft, a quick fixing shell, magnetorheological fluid, an electromagnetic coil and an anti-shaking impeller, the concentric rotating shaft is rotatably arranged on the angle adjusting support and is fixedly connected with the quick assembling and disassembling self-centering fixing mechanism, the quick fixing shell is symmetrically arranged on two sides of the angle adjusting support and is hollow, the quick fixing shell sequentially comprises a fixing cavity and a coil cavity from inside to outside, the anti-shaking impeller is rotatably arranged in the fixing cavity and is coaxially connected with the anti-shaking impeller, the magnetorheological fluid is filled in the fixing cavity, the electromagnetic coil is arranged in the coil cavity, the electromagnetic coil is sleeved outside the fixing cavity, the electromagnetic coil is electrified to generate a magnetic field, the magnetorheological fluid in the fixing cavity is quickly converted into a solid state from a liquid state, the anti-shaking impeller cannot rotate in the fixing cavity, the anti-shaking impeller is convenient to uniformly bear the resistance of the solidified magnetorheological fluid, the anti-shaking impeller is uniformly stressed, and the concentric rotating shaft and the quick assembling and disassembling self-centering fixing mechanism cannot rotate, so that the diamond pen shaking grinding wheel is prevented from friction when the diamond pen is trimmed and the diamond pen is prevented from being trimmed.
As a further improvement of the scheme, the quick fixing shell is made of insulating materials, and a magnetic shielding layer is arranged in the quick fixing shell, so that the influence of the electrified electromagnetic coil on the outside can be shielded conveniently.
Further, quick assembly disassembly formula is from centering fixed establishment includes fixed sleeve, the dynamics of polishing fine setting subassembly, slip clamping sleeve, from centering forward clamping subassembly and from centering reverse clamping subassembly, fixed sleeve's both sides are equipped with the pivot of regulation, and fixed sleeve rotates through the pivot of regulation and locates on the angle modulation support, and pivot of regulation and concentric pivot coaxial coupling, fixed sleeve are one side open cavity setting, the dynamics of polishing fine setting subassembly runs through locate fixed sleeve and keeps away from open-ended one side lateral wall on, slip clamping sleeve slip joint is located in fixed sleeve, and the dynamics of polishing fine setting subassembly links to each other with slip clamping sleeve, from centering forward clamping subassembly and from centering reverse clamping subassembly locate the inside both ends of slip clamping sleeve respectively, from centering forward clamping subassembly and from centering reverse clamping subassembly respectively from two directions to the diamond pen carry out the centre gripping fixed, be convenient for more firm fixed diamond pen, the reaction force that receives when the emery wheel is maintained to dispersion diamond pen simultaneously.
Preferably, polishing dynamics fine setting subassembly includes fine setting screw rod and fine setting thread bush, the fixed sleeve is kept away from and is equipped with the fine setting through-hole on one side lateral wall of slip centre gripping sleeve, fine setting thread bush rigid coupling is located in the fine setting through-hole, the fine setting screw rod screw thread runs through and locates in the fine setting thread bush, fine setting screw rod and fine setting thread bush threaded connection, fine setting screw rod and slip centre gripping sleeve rotate to be connected, the tip of fine setting screw rod is equipped with the fine setting handle, drives slip centre gripping sleeve through rotating fine setting screw rod and slides around in the fixed sleeve to adjust the buddha's warrior attendant pen to wait to repair the interval between the emery wheel, realize the regulation to the polishing dynamics.
Wherein, the sliding clamping sleeve comprises a clamping driving cavity, a forward clamping sleeve and a reverse clamping sleeve, the forward clamping sleeve and the reverse clamping sleeve are symmetrically arranged at two sides of the clamping driving cavity, the self-centering forward clamping component is arranged in the forward clamping sleeve, the self-centering reverse clamping component is arranged in the reverse clamping sleeve, the self-centering forward clamping component comprises a forward central gear ring, a forward planet driven gear, a forward self-centering clamping rod, a driving gear and a driving screwing shaft, the clamping driving cavity is provided with a clamping through hole which is through from front to back, the forward central gear ring is rotatably arranged on the inner wall of one side of the clamping driving cavity close to the forward clamping sleeve, the forward central gear ring is arranged with the clamping coaxial line, the forward planet driven gear is rotatably arranged on the inner wall of one side of the clamping driving cavity close to the forward clamping sleeve, the forward planetary driven gears are distributed around the circumferential array of the forward central gear ring, the forward planetary driven gears are meshed with the gear teeth on the outer wall of the forward central gear ring, a forward rotating rod is arranged on the side wall of the forward planetary driven gears, a forward self-centering clamping rod is arranged at one end part of the forward rotating rod, which is far away from the forward planetary driven gears, of the forward rotating rod, the forward self-centering clamping rod is arranged in a clamping through hole, the forward clamping sleeve and the clamping through hole are coaxially arranged, the forward self-centering clamping rod is arranged in the forward clamping sleeve, a driving through hole is arranged on one side of a clamping driving cavity, an extending fixing part is arranged on the side wall of the driving through hole, the driving rotating shaft is rotatably arranged on the extending fixing part, the driving rotating shaft is coaxially and fixedly connected on the driving gear, the driving rotating shaft penetrates through the side wall of the clamping driving cavity, the driving gear is meshed with the forward planetary driven gears, and the driving gear drives the forward planetary driven gears meshed with the forward planetary driven gears to rotate, forward planet driven gear drives multiunit forward planet driven gear synchronous revolution through positive central ring gear to drive multiunit forward from centering clamping bar through the forward bull stick and rotate from a plurality of angles and be close to the buddha's warrior attendant pen, make the buddha's warrior attendant pen fix fast on the axis of centre gripping through-hole.
Further, the self-centering reverse clamping assembly comprises a reverse central gear ring, a reverse planetary driven gear, a reverse self-centering clamping rod, a concentric gear and a transmission gear, the reverse central gear ring is rotatably arranged on the inner wall of one side of the clamping driving cavity close to the reverse clamping sleeve, the reverse central gear ring and the clamping through hole are arranged in a coaxial manner, the reverse planetary driven gear is rotatably arranged on the inner wall of one side of the clamping driving cavity close to the reverse clamping sleeve, the reverse planetary driven gear is distributed around the reverse central gear ring in a circumferential array manner, the reverse planetary driven gear is meshed with gear teeth on the outer wall of the reverse central gear ring, the reverse planetary driven gear side wall is provided with a reverse rotating rod, the reverse self-centering clamping rod is arranged at one end part of the reverse rotating rod, far away from the reverse planetary driven gear, the reverse self-centering clamping rod is arranged in the clamping through hole, and the reverse clamping sleeve and the clamping through hole are arranged in a coaxial manner, the reverse self-centering clamping rod is arranged in the reverse clamping sleeve, the concentric gears are coaxially and fixedly connected on the driving screwing shaft, the transmission gear is rotatably arranged on the side wall of the clamping driving cavity, two sides of the transmission gear are respectively meshed with the concentric gear and the reverse planetary driven gear, the diamond pen is clamped at the centers of the multiple groups of reverse self-centering clamping rods and the forward self-centering clamping rod, the driving screwing shaft drives the concentric gear and the driving gear to synchronously rotate when rotating, the concentric gear drives the reverse planetary driven gear meshed with the transmission gear to rotate through the transmission gear, the rotating direction of the reverse planetary driven gear is opposite to that of the forward planetary driven gear, the reverse planetary driven gear drives the multiple groups of reverse planetary driven gears to synchronously rotate through the reverse central gear ring, and therefore the multiple groups of reverse self-centering clamping rods are driven by the reverse rotating rod to rotate from multiple angles to be close to the diamond pen, make buddha's warrior attendant pen fix fast on the axis of centre gripping through-hole, forward from centering clamping bar and reverse from centering clamping bar be close to and centre gripping buddha's warrior attendant pen from forward and antiport respectively, from a plurality of angles of forward and reverse two directions application of force simultaneously to buddha's warrior attendant pen carry out the centre gripping, can prevent effectively that buddha's warrior attendant pen from leading to rocking or producing not hard up because of the vibration that produces when polishing, guarantee that the centre gripping is firm.
Preferably, slip centre gripping sleeve is one side opening cavity setting, be equipped with inclination sensor on the slip centre gripping sleeve, be equipped with controller, power and display on the supporting seat, the power respectively with inclination sensor, controller and display electric connection, the controller respectively with display, inclination sensor electric connection, thereby inclination sensor is convenient for detect slip centre gripping telescopic inclination be convenient for accurate control buddha's warrior attendant pen's inclination, the display is convenient for show inclination sensor's testing result in real time.
As the further improvement of this scheme, the symmetry is equipped with two sets of angle adjustment mechanism that prevent rocking on the angle modulation support and prevents rocking angle adjustment mechanism and prevent rocking angle adjustment mechanism on the right side for a left side respectively, be equipped with the cycle time relay on the supporting seat, the cycle time relay prevents rocking angle adjustment mechanism and prevent rocking angle adjustment mechanism electric connection on the right side with a left side respectively, prevents rocking angle adjustment mechanism and prevents rocking angle adjustment mechanism on the right side during operation through cycle time relay control on a left side.
In order to fix the diamond pen firmly, a limiting thread sleeve is arranged on the side wall of the clamping driving cavity, a limiting screw rod is arranged in the limiting thread sleeve in a threaded connection mode, a central shaft portion of the limiting screw rod penetrates through the spline shaft in a sliding mode, the spline shaft and the driving rotating shaft are fixedly connected in a rotating mode, a rotating handle is arranged at the end portion of the spline shaft, the rotating handle drives the driving rotating shaft to rotate through the spline shaft, the driving rotating shaft drives the driving gear and the concentric gear to rotate, meanwhile, the spline shaft drives the limiting screw rod to rotate, the limiting screw rod rotates to move along the limiting thread sleeve, the rotating angle of the spline shaft is limited through the limiting thread sleeve and the limiting screw rod, and the diamond pen is convenient to clamp and fix fast.
The horizontal sliding mechanism comprises a horizontal guide rod, a horizontal lead screw, a horizontal motor and a horizontal sliding seat, wherein the horizontal fixing seat is symmetrically arranged on the upper wall of the supporting seat, the horizontal guide rod and the horizontal lead screw are rotatably arranged between the horizontal fixing seats, the horizontal lead screw and the horizontal guide rod are arranged in parallel, the horizontal sliding seat is slidably arranged on the horizontal guide rod and the horizontal lead screw, the horizontal sliding seat is in threaded connection with the horizontal lead screw, the horizontal motor is arranged on the side wall of the horizontal fixing seat, the output shaft of the horizontal motor is coaxially connected with the horizontal lead screw, the horizontal motor drives the horizontal lead screw to rotate, the horizontal lead screw drives the horizontal sliding seat to move along the horizontal lead screw and the horizontal guide rod, the horizontal guide rod guides and limits the horizontal sliding seat, and the diamond pen is driven by the horizontal sliding mechanism to move so as to polish and finish the side surface of the grinding wheel.
Preferably, vertical fine-tuning includes vertical lead screw, vertical fixing base and vertical guide bar, horizontal slide upper wall both sides are located to vertical fixing base symmetry, vertical lead screw and vertical guide bar rotate to locate between the vertical fixing base, and vertical lead screw and vertical guide bar parallel arrangement, the angle modulation support slides and locates on vertical lead screw and the vertical guide bar, angle modulation support and vertical lead screw threaded connection, the tip of vertical lead screw is equipped with rotates the handle portion, thereby drives vertical lead screw through rotating the handle portion and rotates and drive the angle modulation support and slide along vertical lead screw and vertical guide bar, and then finely tunes the position of angle modulation support, conveniently improves the machining precision.
The invention with the structure has the following beneficial effects:
1. be convenient for accurate detection buddha's warrior attendant pen's inclination through inclination angle sensor to show in real time with the help of the display, make things convenient for the gradient of accurate control buddha's warrior attendant pen.
2. Connect to set up from centering fixed establishment at quick assembly disassembly formula and prevent rocking angle adjustment mechanism, it produces magnetic field to switch over through the solenoid circular telegram, make the magnetorheological suspensions in the fixed intracavity change solid state from liquid state fast, thereby prevent rocking the impeller and can't rotate in fixed intracavity, prevent rocking the impeller and evenly bear the resistance of the magnetorheological suspensions after the solidification, and then concentric rotating shaft and quick assembly disassembly formula are from centering fixed establishment and can't rotate, when avoiding buddha's warrior attendant pen to maintain the emery wheel, lead to buddha's warrior attendant pen to rock because of the friction, guarantee the accurate fixed of emery wheel grinding in-process buddha's warrior attendant pen angle, the fixed unstable defect of buddha's warrior attendant pen inclination because of the grinding vibration leads to has been overcome.
3. The setting is from heart forward centre gripping subassembly and from the reverse centre gripping subassembly of heart, utilizes the forward from the heart clamping bar and the reverse from the heart clamping bar to be close to and centre gripping buddha's warrior attendant pen from forward and antiport respectively, from a plurality of angles of forward and reverse two directions application of force simultaneously to carry out the centre gripping to the buddha's warrior attendant pen, can prevent effectively that the buddha's warrior attendant pen from leading to rocking or producing not hard up because of the vibration that produces when polishing, guarantees that the centre gripping is firm to realize the quick heart of buddha's warrior attendant pen.
Drawings
Fig. 1 is a schematic structural diagram of a grinding wheel grinding device provided by the invention;
FIG. 2 is a schematic perspective view of a grinding wheel grinding apparatus according to the present invention;
FIG. 3 is a schematic view of a combination structure of the quick-release self-centering fixing mechanism and the diamond pen according to the present invention;
FIG. 4 is a schematic structural view of a quick release self-centering fixing mechanism according to the present invention;
FIG. 5 is a cross-sectional view of a quick release self-centering retaining mechanism according to the present invention;
FIG. 6 is a schematic view of a self-centering forward clamping assembly and a self-centering backward clamping assembly according to the present invention;
FIG. 7 is a side view of a self-centering forward clamping assembly and a self-centering reverse clamping assembly provided in accordance with the present invention;
FIG. 8 is a schematic structural view of a self-centering forward clamping assembly according to the present invention;
FIG. 9 is a schematic structural view of a self-centering reverse clamping assembly according to the present invention;
FIG. 10 is a schematic perspective view of a self-centering reverse clamping assembly according to the present invention;
FIG. 11 is a schematic view of a combination structure of the angle adjusting bracket and the anti-shaking angle adjusting mechanism provided by the present invention;
FIG. 12 is a cross-sectional view of an anti-rattle angle adjustment mechanism provided in the present invention;
fig. 13 is a schematic view of a combined structure of a clamping driving cavity and a limiting screw rod provided by the invention.
Wherein, 1, a support base, 2, a transverse sliding mechanism, 3, a longitudinal fine adjustment mechanism, 4, an anti-shaking angle adjustment mechanism, 5, a quick disassembly and assembly type self-centering fixing mechanism, 6, a diamond pen, 7, an angle adjustment support, 8, a concentric rotating shaft, 9, a quick fixing shell, 10, magnetorheological fluid, 11, an electromagnetic coil, 12, an anti-shaking impeller, 13, a fixing cavity, 14, a coil cavity, 15, a magnetic shielding layer, 16, a fixing sleeve, 17, a polishing force fine adjustment component, 18, a sliding clamping sleeve, 19, a self-centering forward clamping component, 20, a self-centering reverse clamping component, 21, an adjustment rotating shaft, 22, a fine adjustment screw rod, 23, a fine adjustment threaded sleeve, 24, a fine adjustment through hole, 25, a fine adjustment handle, 26, a sliding clamping groove, 27, a sliding clamping block, 28, a clamping driving cavity, 29, a forward clamping sleeve, 30, a reverse clamping sleeve, 31, a forward central gear ring, 32, a forward planetary driven gear, 33, a forward self-centering clamping rod, 34, a driving gear, 35, a driving screwing shaft, 36, a clamping through hole, 37, a forward rotating rod, 38, a driving through hole, 39, an extending fixing part, 40, a reverse center toothed ring, 41, a reverse planetary driven gear, 42, a reverse self-centering clamping rod, 43, a concentric gear, 44, a transmission gear, 45, a reverse rotating rod, 46, an inclination angle sensor, 47, a controller, 48, a power supply, 49, a display, 50, a left anti-shaking angle adjusting mechanism, 51, a right anti-shaking angle adjusting mechanism, 52, a cycle time relay, 53, a limiting threaded sleeve, 54, a limiting screw rod, 55, a spline shaft, 56, a rotating handle, 57, a transverse guide rod, 58, a transverse lead screw, 59, a transverse motor, 60, a transverse sliding seat, 61, a transverse fixing seat, 62, a longitudinal lead screw, 63, A longitudinal fixing seat 64, a longitudinal guide rod 65, a rotary handle part 66 and an anti-slip silica gel bulge.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but 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 present invention.
As shown in fig. 1-3, the grinding wheel grinding equipment provided by the invention comprises a supporting seat 1, a transverse sliding mechanism 2, a longitudinal fine adjustment mechanism 3, an anti-shaking angle adjustment mechanism 4, a quick-assembly and disassembly type self-centering fixing mechanism 5 and a diamond pen 6, wherein the transverse sliding mechanism 2 is arranged on the upper wall of the supporting seat 1, the longitudinal fine adjustment mechanism 3 is arranged on the transverse sliding mechanism 2, the longitudinal fine adjustment mechanism 3 is provided with an angle adjustment bracket 7, the anti-shaking angle adjustment mechanism 4 is arranged on the angle adjustment bracket 7, the quick-assembly and disassembly type self-centering fixing mechanism 5 is rotatably arranged on the angle adjustment bracket 7, the quick-assembly and disassembly type self-centering fixing mechanism 5 is connected with the anti-shaking angle adjustment mechanism 4, the diamond pen 6 is arranged on the quick-assembly and disassembly type self-centering fixing mechanism 5, the quick-assembly and disassembly type self-centering fixing mechanism 5 facilitates quick clamping of the diamond pen 6, and automatically fixes the diamond pen 6 on the central shaft part.
As shown in fig. 3 and 4, the quick assembly disassembly type self-centering fixing mechanism 5 includes a fixing sleeve 16, a polishing force fine-adjustment assembly 17, a sliding clamping sleeve 18, a self-centering forward clamping assembly 19 and a self-centering reverse clamping assembly 20, adjusting shafts 21 are arranged on two sides of the fixing sleeve 16, the fixing sleeve 16 is rotatably arranged on the angle adjusting support 7 through the adjusting shafts 21, the fixing sleeve 16 is arranged in a side open cavity, the polishing force fine-adjustment assembly 17 penetrates through a side wall of the fixing sleeve 16 far away from an opening, the sliding clamping sleeve 18 is slidably clamped in the fixing sleeve 16, the polishing force fine-adjustment assembly 17 is connected with the sliding clamping sleeve 18, the self-centering forward clamping assembly 19 and the self-centering reverse clamping assembly 20 are respectively arranged at two inner ends of the sliding clamping sleeve 18, and the self-centering forward clamping assembly 19 and the self-centering reverse clamping assembly 20 clamp and fix the diamond pen 6 from a forward direction and a reverse direction respectively, so that the diamond pen 6 can be fixed more firmly, and the diamond pen 6 can be conveniently dispersed by the reactive force applied to the grinding wheel during the diamond pen 6.
As shown in fig. 4-8, a sliding clamping groove 26 is disposed on a side wall of the fixing sleeve 16, a sliding clamping block 27 is disposed on a side wall of the sliding clamping sleeve 18, the sliding clamping block 27 is clamped in the sliding clamping groove 26, the sliding clamping sleeve 18 includes a clamping driving cavity 28, a forward clamping sleeve 29 and a reverse clamping sleeve 30, the forward clamping sleeve 29 and the reverse clamping sleeve 30 are symmetrically disposed on two sides of the clamping driving cavity 28, the self-centering forward clamping assembly 19 is disposed in the forward clamping sleeve 29, the self-centering reverse clamping assembly 20 is disposed in the reverse clamping sleeve 30, the self-centering forward clamping assembly 19 includes a forward central gear ring 31, a forward planetary driven gear 32, a forward self-centering clamping rod 33, a driving gear 34 and a driving screwing shaft 35, a clamping through hole 36 penetrating from front to back is disposed on the clamping driving cavity 28, the forward central gear ring 31 is rotatably arranged on the inner wall of one side of the clamping driving cavity 28 close to the forward clamping sleeve 29, the forward central gear ring 31 and the clamping through hole 36 are coaxially arranged, the forward planetary driven gear 32 is rotatably arranged on the inner wall of one side of the clamping driving cavity 28 close to the forward clamping sleeve 29, the forward planetary driven gear 32 is distributed around the forward central gear ring 31 in a circumferential array manner, the forward planetary driven gear 32 is meshed with the gear teeth on the outer wall of the forward central gear ring 31, the side wall of the forward planetary driven gear 32 is provided with a forward rotating rod 37, the forward self-centering clamping rod 33 is arranged at the end part of one end of the forward rotating rod 37 far away from the forward planetary driven gear 32, the forward self-centering clamping rod 33 is arranged in the clamping through hole 36, the forward clamping sleeve 29 and the clamping through hole 36 are coaxially arranged, the forward self-centering clamping rod 33 is arranged in the forward clamping sleeve 29, one side of the clamping driving cavity 28 is provided with a driving through hole 38, the drive through-hole 38 lateral wall is equipped with extends fixed part 39, drive gear 34 rotates to be located on extending fixed part 39, the coaxial rigid coupling of drive screw 35 is located on drive gear 34, the drive screw 35 runs through centre gripping drive chamber 28 lateral wall, drive gear 34 meshes with forward planet driven gear 32, drive gear 34 drives the forward planet driven gear 32 rotation of meshing with it, forward planet driven gear 32 drives multiunit forward planet driven gear 32 synchronous revolution through forward central ring gear 31, thereby drive multiunit forward from centre gripping bar 33 through forward bull stick 37 and rotate from a plurality of angles near diamond pen 6, make diamond pen 6 fix on the axis of centre gripping through-hole 36 fast.
As shown in fig. 9 and 10, the self-centering reverse clamping assembly 20 includes a reverse central gear ring 40, a reverse planetary driven gear 41, a reverse self-centering clamping rod 42, a concentric gear 43 and a transmission gear 44, the reverse central gear ring 40 is rotatably disposed on an inner wall of the clamping driving cavity 28 near one side of the reverse clamping sleeve 30, the reverse central gear ring 40 is coaxially disposed with the clamping through hole 36, the reverse planetary driven gear 41 is rotatably disposed on an inner wall of the clamping driving cavity 28 near one side of the reverse clamping sleeve 30, the reverse planetary driven gears 41 are circumferentially distributed around the reverse central gear ring 40 in an array, the reverse planetary driven gear 41 is engaged with gear teeth on an outer wall of the reverse central gear ring 40, a reverse rotating rod 45 is disposed on a side wall of the reverse planetary driven gear 41, the reverse self-centering clamping rod 42 is disposed on an end portion of the reverse rotating rod 45 far from the reverse planetary driven gear 41, the reverse self-centering clamping rod 42 is disposed in the clamping through hole 36, the reverse clamping sleeve 30 and the clamping through hole 36 are coaxially arranged, the reverse self-centering clamping rod 42 is arranged in the reverse clamping sleeve 30, the concentric gear 43 is coaxially and fixedly connected to the driving screwing shaft 35, the transmission gear 44 is rotatably arranged on the side wall of the clamping driving cavity 28, two sides of the transmission gear 44 are respectively meshed with the concentric gear 43 and the reverse planetary driven gear 41, the diamond pen 6 is clamped at the centers of the multiple groups of reverse self-centering clamping rods 42 and the forward self-centering clamping rod 33, the concentric gear 43 and the driving gear 34 are driven to synchronously rotate when the driving screwing shaft 35 rotates, the concentric gear 43 drives the reverse planetary driven gear 41 meshed with the transmission gear 44 to rotate through the transmission gear 44, the rotating direction of the reverse planetary driven gear 41 is opposite to that of the forward planetary driven gear, and the reverse planetary driven gear 41 drives the multiple groups of reverse planetary driven gears 41 to synchronously rotate through the reverse central toothed ring 40, the reverse rotating rod 45 drives the multiple groups of reverse self-centering clamping rods 42 to rotate from multiple angles to be close to the diamond pen 6, so that the diamond pen 6 is quickly fixed on the axis of the clamping through hole 36, the forward self-centering clamping rod 33 and the reverse self-centering clamping rod 42 respectively rotate from the forward direction and the reverse direction to be close to and clamp the diamond pen 6, force is simultaneously applied to clamp the diamond pen 6 from multiple angles in the forward direction and the reverse direction, the diamond pen 6 can be effectively prevented from shaking or loosening due to vibration generated during polishing, and the clamping stability is ensured; the forward self-centering clamping rod 33 and the reverse self-centering clamping rod 42 are respectively provided with antiskid silica gel bulges 66 at equal intervals.
As shown in fig. 4 and 5, the polishing force fine-adjustment assembly 17 includes a fine-adjustment screw 22 and a fine-adjustment threaded sleeve 23, a fine-adjustment through hole 24 is formed in a side wall of the fixing sleeve 16 far away from the sliding clamping sleeve 18, the fine-adjustment threaded sleeve 23 is fixedly connected to the fine-adjustment through hole 24, threads of the fine-adjustment screw 22 are arranged in the fine-adjustment threaded sleeve 23 in a penetrating manner, the fine-adjustment screw 22 is in threaded connection with the fine-adjustment threaded sleeve 23, the fine-adjustment screw 22 is rotatably connected with the sliding clamping sleeve 18, a fine-adjustment handle 25 is arranged at the end of the fine-adjustment screw 22, and the fine-adjustment screw 22 is rotated to drive the sliding clamping sleeve 18 to slide back and forth in the fixing sleeve 16, so that the distance between the diamond pen 6 and the grinding wheel to be repaired is adjusted, and the polishing force is adjusted.
As shown in fig. 2-5, the sliding clamping sleeve 18 is a cavity with an opening on one side, the sliding clamping sleeve 18 is provided with an inclination sensor 46, the supporting seat 1 is provided with a controller 47, a power supply 48 and a display 49, the power supply 48 is respectively electrically connected with the inclination sensor 46, the controller 47 and the display 49, the controller 47 is respectively electrically connected with the display 49 and the inclination sensor 46, the inclination sensor 46 is convenient for detecting the inclination angle of the sliding clamping sleeve 18, so that the inclination angle of the diamond pen 6 can be accurately controlled, and the display 49 is convenient for displaying the detection result of the inclination sensor 46 in real time.
As shown in fig. 11 and 12, the shake-proof angle adjusting mechanism 4 includes a concentric rotating shaft 8, a fast fixing housing 9, a magnetorheological fluid 10, an electromagnetic coil 11 and a shake-proof impeller 12, the concentric rotating shaft 8 is rotatably disposed on the angle adjusting bracket 7, an adjusting rotating shaft 21 is coaxially connected with the concentric rotating shaft 8, the fast fixing housing 9 is symmetrically disposed on two sides of the angle adjusting bracket 7, the fast fixing housing 9 is hollow, the fast fixing housing 9 sequentially includes a fixing cavity 13 and a coil cavity 14 from inside to outside, the shake-proof impeller 12 is rotatably disposed inside the fixing cavity 13, the concentric rotating shaft 8 is coaxially connected with the shake-proof impeller 12, the magnetorheological fluid 10 is filled inside the fixing cavity 13, the electromagnetic coil 11 is disposed inside the coil cavity 14, the electromagnetic coil 11 is sleeved outside the fixing cavity 13, the electromagnetic coil 11 is energized to generate a magnetic field, so that the magnetorheological fluid 10 in the fixing cavity 13 is rapidly converted from a liquid state to a solid state, the shake-proof impeller 12 cannot rotate in the fixing cavity 13, the shake-proof impeller 12 is convenient for uniformly bearing the solidified magnetorheological fluid 10, so that the force on the impeller 12 is uniform, and the shake-proof impeller 12 is further, the diamond grinding wheel 6 cannot be repaired by friction, and the diamond grinding wheel 6 cannot be repaired when the diamond grinding wheel is repaired; the quick fixing shell 9 is made of an insulating material, and a magnetic shielding layer 15 is arranged in the quick fixing shell 9, so that the influence of the electrified electromagnetic coil 11 on the outside can be shielded conveniently.
As shown in fig. 1 and 11, the angle adjusting bracket 7 is symmetrically provided with two sets of anti-shaking angle adjusting mechanisms 4, namely a left anti-shaking angle adjusting mechanism 50 and a right anti-shaking angle adjusting mechanism 51, the supporting seat 1 is provided with a cycle time relay 52, the cycle time relay 52 is electrically connected with the left anti-shaking angle adjusting mechanism 50 and the right anti-shaking angle adjusting mechanism 51 respectively, the cycle time relay 52 controls the working hours of the left anti-shaking angle adjusting mechanism 50 and the right anti-shaking angle adjusting mechanism 51, and the controller 47 adopts an STC89C51 single chip microcomputer.
As shown in fig. 13, in order to stably fix the diamond pen, a limiting threaded sleeve 53 is disposed on a side wall of the clamping driving cavity 28, a limiting screw 54 is disposed in the limiting threaded sleeve 53 in a threaded connection manner, a spline shaft 55 is slidably disposed at a central shaft portion of the limiting screw 54, the spline shaft 55 is coaxially and fixedly connected with the driving screwing shaft 35, a rotating handle 56 is disposed at an end portion of the spline shaft 55, the rotating handle 56 drives the driving screwing shaft 35 to rotate through the spline shaft 55, the driving screwing shaft 35 drives the driving gear 34 and the concentric gear 43 to rotate, the spline shaft 55 drives the limiting screw 54 to rotate, the limiting screw 54 rotates to move along the limiting threaded sleeve 53, and a rotation angle of the spline shaft 55 is limited by the limiting threaded sleeve 53 and the limiting screw 54, so that the diamond pen 6 is clamped and fixed quickly.
Referring to fig. 1 and 2, the transverse sliding mechanism 2 includes a transverse guide rod 57, a transverse lead screw 58, a transverse motor 59 and a transverse sliding seat 60, the upper wall of the supporting seat 1 is symmetrically provided with transverse fixing seats 61, the transverse guide rod 57 and the transverse lead screw 58 are rotatably arranged between the transverse fixing seats 61, the transverse lead screw 58 and the transverse guide rod 57 are arranged in parallel, the transverse sliding seat 60 is slidably arranged on the transverse guide rod 57 and the transverse lead screw 58, the transverse sliding seat 60 is in threaded connection with the transverse lead screw 58, the transverse motor 59 is arranged on the side wall of the transverse fixing seat 61, an output shaft of the transverse motor 59 is coaxially connected with the transverse lead screw 58, the transverse motor 59 drives the transverse lead screw 58 to rotate, the transverse lead screw 58 drives the transverse sliding seat 60 to move along the transverse lead screw 58 and the transverse guide rod 57, the transverse guide rod 57 guides and limits the transverse sliding seat 60, and the transverse guide rod 57 drives the diamond pen 6 to move through the transverse sliding mechanism 2 so as to facilitate grinding and dressing the side surface of the grinding wheel; the longitudinal fine adjustment mechanism 3 comprises a longitudinal lead screw 62, a longitudinal fixing seat 63 and a longitudinal guide rod 64, the longitudinal fixing seat 63 is symmetrically arranged on two sides of the upper wall of the transverse sliding seat 60, the longitudinal lead screw 62 and the longitudinal guide rod 64 are rotatably arranged between the longitudinal fixing seats 63, the longitudinal lead screw 62 and the longitudinal guide rod 64 are arranged in parallel, the longitudinal lead screw 62 and the transverse lead screw 58 are arranged vertically, the angle adjustment bracket 7 is slidably arranged on the longitudinal lead screw 62 and the longitudinal guide rod 64, the angle adjustment bracket 7 is in threaded connection with the longitudinal lead screw 62, a rotating handle part 65 is arranged at the end part of the longitudinal lead screw 62, the longitudinal lead screw 62 is driven to rotate by rotating the rotating handle part 65 so as to drive the angle adjustment bracket 7 to slide along the longitudinal lead screw 62 and the longitudinal guide rod 64, the position of the angle adjustment bracket 7 is finely adjusted, and the processing precision is conveniently improved; the 1 diapire of supporting seat is equipped with the electro-magnet, is convenient for fix the device on the workstation.
When the grinding device is used, firstly, a proper diamond pen 6 is selected, the diamond pen 6 is inserted into the sliding clamping sleeve 18, then the rotating handle 56 is screwed, the rotating handle 56 drives the driving screwing shaft 35 to rotate through the spline shaft 55, the driving screwing shaft 35 drives the driving gear 34 and the concentric gear 43 to rotate, the spline shaft 55 drives the limiting screw 54 to rotate, the limiting screw 54 rotates along the limiting thread sleeve 53, the driving gear 34 drives the forward planetary driven gear 32 meshed with the driving gear to rotate, the forward planetary driven gear 32 drives the multiple sets of forward planetary driven gears 32 to rotate synchronously through the forward central toothed ring 31, so that the multiple sets of forward self-centering clamping rods 33 are driven by the forward rotating rod 37 to rotate from multiple angles to approach the diamond pen 6, so that the diamond pen 6 is quickly fixed on the axis of the clamping through hole 36, the concentric gear 43 drives the reverse planetary driven gear 41 meshed with the driving gear 44 to rotate through the driving gear 44, the reverse planetary driven gear 41 rotates in a direction opposite to the forward planetary driven gear, so that the reverse planetary driven gear 41 rotates from the opposite directions to the forward central gear, so that the multiple sets of reverse clamping rods can effectively clamp the diamond pen 6 from the forward central planetary clamping rods and reverse clamping rods, and reverse clamping the diamond pen 6 can be clamped from the central clamping rods, and reverse clamping rods can be loosened from the central clamping rods, no matter the diamond pen 6 can be generated from the central clamping rods, and the central clamping rods can be generated from the central clamping rods, and the central clamping rods can be quickly clamped by the central clamping rods 33, ensuring that the diamond pen 6 cannot deviate and shake, after clamping and fixing, stopping screwing and rotating the handle 56, limiting the rotation angle of the spline shaft 55 through the limiting thread sleeve 53 and the limiting screw 54, conveniently and quickly clamping and fixing the diamond pen 6, then rotating the sliding clamping sleeve 18 around the concentric rotating shaft 8 to adjust the inclination angle of the diamond pen 6, controlling the inclination angle sensor 46 by the controller 47 to detect the inclination angle of the sliding clamping sleeve 18 in real time and display the inclination angle on the display 49, after the angle adjustment is finished, controlling the working time of the left anti-shaking angle adjusting mechanism 50 and the right anti-shaking angle adjusting mechanism 51 through the circulating time relay 52, electrifying the electromagnetic coil 11 to generate a magnetic field when the anti-shaking angle adjusting mechanism 4 works, so that the magnetorheological fluid 10 in the fixed cavity 13 is quickly converted from a liquid state to a solid state, and the anti-shaking impeller 12 cannot rotate in the fixed cavity 13, the shaking-proof impeller 12 is convenient to bear the resistance of the solidified magnetorheological fluid 10 uniformly, so that the shaking-proof impeller 12 is stressed uniformly, the concentric rotating shaft 8 and the quick-assembly self-centering fixing mechanism 5 cannot rotate, the diamond pen 6 is prevented from shaking due to friction vibration when the diamond pen 6 finishes the grinding wheel, the finishing precision is ensured, when only the circumferential side edge of the grinding wheel is ground and finished, the device is arranged on one side of the circumferential side edge of the grinding wheel, then the device is fixed through an electromagnet, the hand 65 is rotated to drive the longitudinal lead screw 62 to rotate so as to drive the angle adjusting support 7 to slide along the longitudinal lead screw 62 and the longitudinal guide rod 64, the position of the angle adjusting support 7 is finely adjusted, the processing precision is improved conveniently, when the grinding force needs to be adjusted, the fine adjustment screw 22 is rotated to drive the sliding clamping sleeve 18 to slide back and forth in the fixing sleeve 16, so that the distance between the diamond pen 6 and the grinding wheel to be finished is adjusted, the realization is to the regulation of the dynamics of polishing, when dressing the emery wheel side and polishing, starts transverse motor 59, and transverse motor 59 drives transverse screw 58 and rotates, and transverse screw 58 drives transverse slide 60 and removes along transverse screw 58 and transverse guide rod 57, and transverse guide rod 57 leads and is spacing to transverse slide 60, thereby drives diamond pen 6 through horizontal glide machanism 2 and removes and be convenient for polish the side surface of the emery wheel and maintain.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A grinding wheel grinding device is characterized in that: the automatic centering and adjusting device comprises a supporting seat (1), a transverse sliding mechanism (2), a longitudinal fine adjustment mechanism (3), an anti-shaking angle adjusting mechanism (4), a quick-assembly and disassembly type automatic centering fixing mechanism (5) and a diamond pen (6), wherein the transverse sliding mechanism (2) is arranged on the upper wall of the supporting seat (1), the longitudinal fine adjustment mechanism (3) is arranged on the transverse sliding mechanism (2), an angle adjusting support (7) is arranged on the longitudinal fine adjustment mechanism (3), the anti-shaking angle adjusting mechanism (4) is arranged on the angle adjusting support (7), the quick-assembly and disassembly type automatic centering fixing mechanism (5) is rotatably arranged on the angle adjusting support (7), the quick-assembly and disassembly type automatic centering fixing mechanism (5) is connected with the anti-shaking angle adjusting mechanism (4), and the diamond pen (6) is arranged on the quick-assembly and disassembly type automatic centering fixing mechanism (5); prevent rocking angle adjustment mechanism (4) including concentric pivot (8), quick set casing (9), magnetorheological suspensions (10), solenoid (11) and prevent rocking impeller (12), concentric pivot (8) rotate locate angle regulation support (7) on, concentric pivot (8) and quick assembly disassembly formula from centering fixed establishment (5) fixed connection, the both sides of angle regulation support (7) are located to quick set casing (9) symmetry, and quick set casing (9) are hollow setting, and quick set casing (9) are from inside to outside in proper order including fixed chamber (13) and coil chamber (14), prevent rocking movable impeller (12) and rotate and locate fixed chamber (13) inside, concentric pivot (8) and prevent rocking impeller (12) coaxial coupling, magnetorheological suspensions (10) are filled and are located inside fixed chamber (13), solenoid (11) are located in coil chamber (14), and solenoid (11) cover is located fixed chamber (13) outside.
2. The grinding wheel grinding apparatus according to claim 1, characterized in that: quick assembly disassembly formula is from heart fixed establishment (5) including fixed sleeve (16), dynamics of polishing fine setting subassembly (17), slip clamping sleeve (18), from heart forward clamping subassembly (19) and from heart reverse clamping subassembly (20), the both sides of fixed sleeve (16) are equipped with adjusting shaft (21), and on fixed sleeve (16) rotated through adjusting shaft (21) and located angle modulation support (7), adjusting shaft (21) and concentric pivot (8) coaxial coupling, fixed sleeve (16) set up for one side open cavity, dynamics of polishing fine setting subassembly (17) run through locate fixed sleeve (16) keep away from open-ended one side lateral wall on, slip clamping sleeve (18) slip joint is located in fixed sleeve (16), and dynamics of polishing fine setting subassembly (17) links to each other with slip clamping sleeve (18), locate the inside both ends of slip clamping sleeve (18) respectively from heart forward clamping subassembly (19) and from heart reverse clamping subassembly (20).
3. The grinding wheel grinding apparatus according to claim 2, characterized in that: the utility model discloses a quick-witted, including slip centre gripping sleeve (18) including centre gripping drive chamber (28), forward centre gripping sleeve (29) and reverse centre gripping sleeve (30), the both sides in centre gripping drive chamber (28) are located to forward centre gripping sleeve (29) and reverse centre gripping sleeve (30) symmetry, locate in forward centre gripping sleeve (29) from centering forward centre gripping subassembly (19), locate reverse centre gripping sleeve (30) from centering reverse centre gripping subassembly (20), revolve wrong axle (35) from centering forward centre gripping subassembly (19) including forward central ring gear (31), forward planet driven gear (32), forward from centering clamping bar (33), drive gear (34) and drive, centre gripping through-hole (36) that link up around being equipped with on centre gripping drive chamber (28), forward central ring gear (31) is rotated and is located centre gripping drive chamber (28) and is close to on one side inner wall of forward centre gripping sleeve (29), forward central ring gear (31) and centre gripping through-hole (36) set up, forward locates driven gear (32) and rotate on centre gripping drive chamber (28) one side inner wall that the outer wall is close to forward centre gripping sleeve (29), forward planet ring gear (32) and forward planet ring gear (32) outer wall (32) are equipped with coaxial line, forward planet gear (32) rotation from locating driven gear (32) rotation outside wall (32) and centre gripping drive chamber (28), forward planet gear (32) are close to the central planet gear (32) on the central planet gear tooth array, the outer wall of the central planet gear (32) is equipped with the central planet gear (32) and forward planet gear (32) is equipped with the central ring gear (32) and forward side wall, the central planet gear (32) is equipped with the coaxial line of the central planet gear (32), forward is located forward bull stick (37) from centering clamping bar (33) and is kept away from the one end tip of forward planet driven gear (32), and the forward is located centre gripping through-hole (36) from centering clamping bar (33), forward centre gripping sleeve (29) and centre gripping through-hole (36) coaxial line set up, and in forward centre gripping sleeve (29) was located from centering clamping bar (33) to forward centre gripping sleeve (34), centre gripping drive chamber (28) one side is equipped with drive hole (38), and drive hole (38) lateral wall is equipped with extension fixed part (39), on drive gear (34) rotated and is located extension fixed part (39), the drive revolved the coaxial rigid coupling of axle (35) and is located drive gear (34), and the drive revolves axle (35) and runs through centre gripping drive chamber (28) lateral wall, drive gear (34) and forward planet driven gear (32) meshing.
4. A grinding wheel grinding apparatus according to claim 3, characterized in that: the self-centering reverse clamping assembly (20) comprises a reverse center toothed ring (40), a reverse planet driven gear (41), a reverse self-centering clamping rod (42), a concentric gear (43) and a transmission gear (44), the reverse center toothed ring (40) is rotatably arranged on the inner wall of one side, close to the reverse clamping sleeve (30), of a clamping driving cavity (28), the reverse center toothed ring (40) is coaxially arranged with a clamping through hole (36), the reverse planet driven gear (41) is rotatably arranged on the inner wall of one side, close to the reverse clamping sleeve (30), of the clamping driving cavity (28), the reverse planet driven gear (41) is circumferentially distributed around the reverse center toothed ring (40), the reverse planet driven gear (41) is meshed with the outer wall of the reverse center toothed ring (40), the side wall of the reverse planet driven gear (41) is provided with a reverse rotating rod (45), the reverse self-centering clamping rod (42) is arranged on the end part, far away from the reverse planet driven gear (41), the reverse self-centering clamping rod (42) is arranged in the outer wall of the clamping through hole (36), the reverse planet driven gear (41), the reverse centering clamping sleeve (30) and the clamping sleeve (36) are coaxially arranged on the clamping through hole (36), the coaxial gear (35), the coaxial driving through hole (44), the coaxial gear (35), the coaxial driving shaft (35) is fixedly connected with the clamping driving shaft (35), two sides of the transmission gear (44) are respectively meshed with the concentric gear (43) and the reverse planet driven gear (41), and the diamond pen (6) is clamped at the centers of the multiple groups of reverse self-centering clamping rods (42) and the forward self-centering clamping rods (33).
5. The grinding wheel grinding apparatus according to claim 4, wherein: polishing force fine adjustment subassembly (17) is including fine setting screw rod (22) and fine setting threaded sleeve (23), be equipped with fine setting through-hole (24) on one side lateral wall that slip clamping sleeve (18) was kept away from in fixed sleeve (16), fine setting threaded sleeve (23) rigid coupling is located in fine setting through-hole (24), fine setting screw rod (22) screw thread runs through locate fine setting threaded sleeve (23) in, fine setting screw rod (22) and fine setting threaded sleeve (23) threaded connection, fine setting screw rod (22) are rotated with slip clamping sleeve (18) and are connected, and the tip of fine setting screw rod (22) is equipped with fine setting handle (25).
6. The grinding wheel grinding apparatus according to claim 5, characterized in that: slip clamping sleeve (18) are one side opening cavity setting, be equipped with inclination sensor (46) on slip clamping sleeve (18), be equipped with controller (47), power (48) and display (49) on supporting seat (1), power (48) respectively with inclination sensor (46), controller (47) and display (49) electric connection, controller (47) respectively with display (49), inclination sensor (46) electric connection.
7. A grinding wheel grinding apparatus according to claim 6, wherein: be equipped with spacing thread bush (53) on centre gripping drive chamber (28) lateral wall, spacing thread bush (53) internal thread connection is equipped with stop screw (54), and the central axial region of stop screw (54) slides and runs through and is equipped with integral key shaft (55), the coaxial rigid coupling of axle (35) is revolved with the drive to integral key shaft (55), and the tip of integral key shaft (55) is equipped with rotates handle (56).
8. The grinding wheel grinding apparatus according to claim 7, characterized in that: the quick fixing shell (9) is made of an insulating material, and a magnetic shielding layer (15) is arranged in the quick fixing shell (9).
9. The grinding wheel grinding apparatus according to claim 8, wherein: horizontal glide machanism (2) are including horizontal guide bar (57), horizontal lead screw (58), horizontal motor (59) and horizontal slide (60), supporting seat (1) upper wall symmetry is equipped with horizontal fixing base (61), and horizontal guide bar (57) and horizontal lead screw (58) rotate and locate between horizontal fixing base (61), horizontal lead screw (58) and horizontal guide bar (57) parallel arrangement, horizontal slide (60) slide locate horizontal guide bar (57) and horizontal lead screw (58) on, horizontal slide (60) and horizontal lead screw (58) threaded connection, horizontal motor (59) are located on horizontal fixing base (61) lateral wall.
10. The grinding wheel grinding apparatus according to claim 9, characterized in that: vertical fine-tuning (3) are including vertical lead screw (62), vertical fixing base (63) and vertical guide bar (64), horizontal slide (60) upper wall both sides are located to vertical fixing base (63) symmetry, vertical lead screw (62) and vertical guide bar (64) are rotated and are located between vertical fixing base (63), vertical lead screw (62) and vertical guide bar (64) parallel arrangement, angle modulation support (7) slide locate on vertical lead screw (62) and vertical guide bar (64), angle modulation support (7) and vertical lead screw (62) threaded connection, the tip of vertical lead screw (62) is equipped with rotates handle portion (65).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211036741.6A CN115139226A (en) | 2022-08-29 | 2022-08-29 | Grinding wheel grinding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211036741.6A CN115139226A (en) | 2022-08-29 | 2022-08-29 | Grinding wheel grinding equipment |
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| CN115139226A true CN115139226A (en) | 2022-10-04 |
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| CN202211036741.6A Pending CN115139226A (en) | 2022-08-29 | 2022-08-29 | Grinding wheel grinding equipment |
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|---|---|---|---|---|
| CN116197782A (en) * | 2023-05-05 | 2023-06-02 | 湖南普仁凯顿义齿科技有限公司 | Grinding device for symmetrical false teeth |
| CN117620897A (en) * | 2024-01-25 | 2024-03-01 | 洛阳普瑞森精密轴承有限公司 | Grinding wheel coping device |
| CN117620897B (en) * | 2024-01-25 | 2024-04-05 | 洛阳普瑞森精密轴承有限公司 | Grinding wheel coping device |
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Application publication date: 20221004 |
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| RJ01 | Rejection of invention patent application after publication |