CN109366271A - A kind of ceramics inner hole grinding grinding device - Google Patents
A kind of ceramics inner hole grinding grinding device Download PDFInfo
- Publication number
- CN109366271A CN109366271A CN201811561904.6A CN201811561904A CN109366271A CN 109366271 A CN109366271 A CN 109366271A CN 201811561904 A CN201811561904 A CN 201811561904A CN 109366271 A CN109366271 A CN 109366271A
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- fixedly connected
- inner hole
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- threaded rod
- seat
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- 238000000227 grinding Methods 0.000 title claims abstract description 50
- 239000000919 ceramic Substances 0.000 title claims abstract description 39
- 238000005498 polishing Methods 0.000 claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 13
- 239000002184 metal Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to a kind of Ceramic manufacturing apparatus, are in particular a kind of ceramic inner hole grinding grinding devices, the gradient of two arc abrasive sheets in the present invention can be adjusted, consequently facilitating carrying out chamfering to ceramic inner hole；Need to polish hole when, only two arc abrasive sheets need to be adjusted to level；And the upper end spacing and lower end spacing of two arc abrasive sheets can be adjusted, and carry out polishing and chamfering to the ceramic inner hole of different-diameter to realize.The middle-end of the bottom expansion bracket and left and right ends are slidably connected with frame body, the middle-end of workpiece polishing mechanism is slidably connected on frame body, the left and right ends of workpiece polishing mechanism are articulated and connected with the left and right ends of bottom expansion bracket respectively, upper shelf is fixedly connected on the upper end of frame body, it rotates there are two regulating part settings, two rotation regulating parts are rotatably connected in upper shelf.
Description
Technical field
The present invention relates to a kind of Ceramic manufacturing apparatus, are in particular a kind of ceramic inner hole grinding grinding devices.
Background technique
Application No. is a kind of inner hole grinding cutter of CN201320616990.2, which discloses a kind of inner hole mill
Cutting knife tool, including inner hole grinding knife bar 1, along 1 head of inner hole grinding knife bar at the multiple groups inner hole grinding body 2 of circle distribution, every group
Inner hole grinding body 2 includes mounting blocks 3 for being mounted on inner hole grinding knife bar 1, the soft metal or soft being installed on mounting blocks 3
Metal alloy anticollison block 4, the muti-piece oilstone inner hole grinding block 5 being inlaid on soft metal or soft metal alloy anticollison block 4, it is described
Oilstone inner hole grinding block 5 and soft metal or the surface of soft metal alloy anticollison block 4, which are formed, to be connected smoothly.The inner hole grinding knife
Tool can be used for ceramic slide bearing of the inner hole grinding with diversion trench, can effectively avoid the edge-corner of ceramic slide bearing diversion trench
It bursts apart.But the utility model can only be used to fixed hole of polishing, and can not be adjusted and adapt to different size of hole, and be not easy
Device to hole carries out chamfering.
Summary of the invention
The present invention provides a kind of ceramic inner hole grinding grinding device, and its advantages are two arcs grinding in the present invention
The gradient of piece can be adjusted, consequently facilitating carrying out chamfering to ceramic inner hole；Need to polish hole when, only need to be by two arcs
Abrasive sheet is adjusted to level；And the upper end spacing and lower end spacing of two arc abrasive sheets can be adjusted,
Polishing and chamfering are carried out to the ceramic inner hole of different-diameter to realize.
The present invention relates to a kind of Ceramic manufacturing apparatus, are in particular a kind of ceramic inner hole grinding grinding devices, including
Frame body, workpiece polishing mechanism, upper shelf, rotates regulating part and connection component, two arc abrasive sheets in the present invention at bottom expansion bracket
Gradient can be adjusted, consequently facilitating to ceramic inner hole carry out chamfering；Need to polish hole when, two arcs need to only be ground
It chips and adjusts to level；And the upper end spacing and lower end spacing of two arc abrasive sheets can be adjusted, from
And it realizes and polishing and chamfering is carried out to the ceramic inner hole of different-diameter.
The middle-end of the bottom expansion bracket and left and right ends are slidably connected with frame body, and the middle-end of workpiece polishing mechanism is slidably connected
On frame body, the left and right ends of workpiece polishing mechanism are articulated and connected with the left and right ends of bottom expansion bracket respectively, and upper shelf is fixedly connected
It in the upper end of frame body, rotates there are two regulating part settings, two rotation regulating parts are rotatably connected in upper shelf, a rotation
By being threadedly engaged, the upper end of another rotation regulating part and bottom expansion bracket passes through screw thread for the upper end of regulating part and workpiece polishing mechanism
Cooperation, connection component are fixedly connected on the upper end of upper shelf.
The frame body includes round seat, cambered surface bar, spreader and mullion, and the rear and front end of round seat upper end is fixedly connected to cambered surface
Bar, the lower end of round seat are fixedly connected with mullion, and the lower end of mullion is fixedly connected on the upper end middle position of spreader.
The bottom expansion bracket include perpendicular sliding sleeve, etc. armed levers I, sideslip set, bottom sliding block, extension column and threaded rod I, erect sliding sleeve
It being slidably connected on mullion, the front end of perpendicular sliding sleeve is fixedly connected with extension column, and the upper end for the column that protracts is fixedly connected with threaded rod I,
The left and right ends of perpendicular sliding sleeve, which are hingedly connected with, waits armed levers I, and there are two bottom sliding block left and right settings, and the upper end of two bottom sliding blocks is solid
Surely it is connected with sideslip set, two sideslip sets are slidably connected at the left and right ends of spreader respectively, and two are waited the lower end of armed levers I to cut with scissors respectively
Connect the upper end for being connected to two sideslips set.
The workpiece polishing mechanism includes middle sliding block, threaded rod II, side slot, arc abrasive sheet, rotation seat bar and waits armed levers II, in
The rear and front end of sliding block is provided with side slot, middle sliding block by the side slot of its rear and front end be slidably connected at two cambered surface bars it
Between, the upper end of middle sliding block is fixedly connected with threaded rod II, and the left and right ends of middle sliding block, which are hingedly connected with, waits armed levers II, and two etc.
The lower end of armed lever II is hingedly connected with rotation seat bar, and the lower end of two rotation seat bars is hingedly connected in two bottom sliding blocks
Outer end, the outer end of two rotation seat bars are fixedly connected to arc abrasive sheet.
The upper shelf includes that pedestal block, perpendicular supporting plate, threaded hole, circular socket holes, upper stop piece and articulated shaft, pedestal block are fixed
It is connected to the upper end of two cambered surface bars, pedestal block is fixedly connected with perpendicular supporting plate on rear side of upper end, and the upper end of perpendicular supporting plate is provided with spiral shell
The rear side middle-end of pit, perpendicular supporting plate is fixedly connected with articulated shaft, is fixedly connected with upper stop piece, upper stop piece on front side of perpendicular supporting plate upper end
Rear and front end be provided with circular socket holes, upper stop piece is located at the upper end of threaded hole, threaded rod II and the equal clearance fit of threaded rod I
Across pedestal block.
The rotation regulating part includes internal screw thread circle, intermediate bar, circular piece, rotation round end and spin slot, internal screw thread circle it is upper
End is fixedly connected there are two intermediate bar, and the upper end of two intermediate bars is fixedly connected with circular piece, and the upper end of circular piece is fixedly connected
There is rotation round end, the upper end for rotating round end is provided with spin slot；It rotates there are two the settings of regulating part front and back, under two internal screw thread circles
Upper surface of the end face with pedestal block fits, and the upper surface of two circular pieces fits with the lower end surface of upper stop piece, and two
Rotation round end is rotatably connected on respectively in two circular socket holes, and an internal screw thread circle is matched by screw thread with threaded rod II, separately
One internal screw thread circle is matched by screw thread with threaded rod I.
The connection component includes rotor plate, clamp cylinders, clamp cylinders seat and fixing screws, the lower gap of rotor plate
Cooperation is inserted on articulated shaft, and the upper gap cooperation of rotor plate is inserted with fixing screws, and fixing screws are threadedly attached in screw thread
In hole, the upper end of rotor plate is fixedly connected with clamp cylinders seat, and the upper end of clamp cylinders seat is fixedly connected with clamp cylinders.
The clamp cylinders and round seat are coaxial.
A kind of ceramic inner hole grinding grinding device of the present invention has the beneficial effect that
A kind of ceramic inner hole grinding grinding device of the present invention, the gradients of two arc abrasive sheets in the present invention can be into
Row is adjusted, consequently facilitating carrying out chamfering to ceramic inner hole；Need to polish hole when, only two arc abrasive sheets need to be adjusted to water
It is flat；And the upper end spacing and lower end spacing of two arc abrasive sheets can be adjusted, to realize to different straight
The ceramic inner hole of diameter carries out polishing and chamfering.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure diagram one of ceramic inner hole grinding grinding device of the present invention；
Fig. 2 is a kind of overall structure diagram two of ceramic inner hole grinding grinding device of the present invention；
Fig. 3 is the structural schematic diagram one of frame body；
Fig. 4 is the structural schematic diagram two of frame body；
Fig. 5 is the structural schematic diagram one of bottom expansion bracket；
Fig. 6 is the structural schematic diagram two of bottom expansion bracket；
Fig. 7 is the structural schematic diagram of workpiece polishing mechanism；
Fig. 8 is the structural schematic diagram one of upper shelf；
Fig. 9 is the structural schematic diagram two of upper shelf；
Figure 10 is the structural schematic diagram one for rotating regulating part；
Figure 11 is the structural schematic diagram two for rotating regulating part；
Figure 12 is the structural schematic diagram one of connection component；
Figure 13 is the structural schematic diagram two of connection component.
In figure: frame body 1；Round seat 1-1；Cambered surface bar 1-2；Spreader 1-3；Mullion 1-4；Bottom expansion bracket 2；Perpendicular sliding sleeve 2-1；Deng
Armed lever I2-2；Sideslip covers 2-3；Bottom sliding block 2-4；Protract column 2-5；Threaded rod I2-6；Workpiece polishing mechanism 3；Middle sliding block 3-1；Threaded rod
II3-2；Side slot 3-3；Arc abrasive sheet 3-4；Rotation seat bar 3-5；Equal armed levers II3-6；Upper shelf 4；Pedestal block 4-1；Perpendicular supporting plate
4-2；Threaded hole 4-3；Circular socket holes 4-4；Upper stop piece 4-5；Articulated shaft 4-6；Rotate regulating part 5；Internal screw thread circle 5-1；Intermediate bar
5-2；Circular piece 5-3；Rotate round end 5-4；Spin slot 5-5；Connection component 6；Rotor plate 6-1；Clamp cylinders 6-2；Clamp cylinders seat
6-3；Fixing screws 6-4.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-13, the present invention relates to a kind of Ceramic manufacturing apparatus, are in particular
A kind of ceramics inner hole grinding grinding device, including frame body 1, bottom expansion bracket 2, workpiece polishing mechanism 3, upper shelf 4, rotation regulating part 5
With connection component 6, the gradient of two arc abrasive sheet 3-4 in the present invention can be adjusted, consequently facilitating in ceramics
Hole carries out chamfering；Need to polish hole when, only two arc abrasive sheet 3-4 need to be adjusted to level；And two arcs
The upper end spacing and lower end spacing of abrasive sheet 3-4 can be adjusted, and carry out to realize to the ceramic inner hole of different-diameter
Polishing and chamfering.
The middle-end of the bottom expansion bracket 2 and left and right ends are slidably connected with frame body 1, the middle-end sliding of workpiece polishing mechanism 3
It is connected on frame body 1, the left and right ends of workpiece polishing mechanism 3 are articulated and connected with the left and right ends of bottom expansion bracket 2 respectively, upper shelf 4
It is fixedly connected on the upper end of frame body 1, there are two the rotation settings of regulating part 5, and two rotation regulating parts 5 are rotatably connected on upper shelf
On 4, the upper end of a rotation regulating part 5 and workpiece polishing mechanism 3, which passes through, to be threadedly engaged, another rotation regulating part 5 and bottom are flexible
By being threadedly engaged, connection component 6 is fixedly connected on the upper end of upper shelf 4 for the upper end of frame 2.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment one, described
Frame body 1 includes that round seat 1-1, cambered surface bar 1-2, spreader 1-3 and the rear and front end of the upper end mullion 1-4, round seat 1-1 are fixedly connected to
Cambered surface bar 1-2, the lower end of round seat 1-1 are fixedly connected with mullion 1-4, and the lower end of mullion 1-4 is fixedly connected on the upper end of spreader 1-3
Middle position.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment two, described
Bottom expansion bracket 2 include perpendicular sliding sleeve 2-1, etc. armed levers I2-2, sideslip set 2-3, bottom sliding block 2-4, extension column 2-5 and threaded rod I2-
6, perpendicular sliding sleeve 2-1 is slidably connected on mullion 1-4, and the front end of perpendicular sliding sleeve 2-1 is fixedly connected with extension column 2-5, extension column 2-5's
Upper end is fixedly connected with threaded rod I2-6, and the left and right ends of perpendicular sliding sleeve 2-1, which are hingedly connected with, waits armed levers I2-2, bottom sliding block 2-4
There are two left and right settings, and the upper end of two bottom sliding block 2-4 is fixedly connected to sideslip set 2-3, and two sideslip set 2-3 are slided respectively
The left and right ends of spreader 1-3 are connected to, the lower end of two equal armed levers I2-2, which is hingedly connected, covers the upper of 2-3 in two sideslips
End.Perpendicular sliding sleeve 2-1 vertical sliding, two sideslip set 2-3 can be slided between two cambered surface bar 1-2 along spreader 1-3
Dynamic, erecting can drive two sideslips to cover 2-3 while far from sliding by two equal armed levers I2-2 respectively when sliding sleeve 2-1 is moved down
Dynamic, erecting can drive two sideslips to cover 2-3 while close to sliding by two equal armed levers I2-2 respectively when sliding sleeve 2-1 is moved up
It is dynamic, thus the distance between two bottom sliding block 2-4 of control.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment three, described
Workpiece polishing mechanism 3 includes middle sliding block 3-1, threaded rod II3-2, side slot 3-3, arc abrasive sheet 3-4, rotation seat bar 3-5 and waits armed levers
II3-6, the rear and front end of middle sliding block 3-1 are provided with side slot 3-3, and middle sliding block 3-1 is slided by the side slot 3-3 of its rear and front end
It is connected between two cambered surface bar 1-2, the upper end of middle sliding block 3-1 is fixedly connected with threaded rod II3-2, the left and right of middle sliding block 3-1
Both ends are hingedly connected with equal armed levers II3-6, and the lower end of two equal armed levers II3-6 is hingedly connected with rotation seat bar 3-5, and two
The lower end of rotation seat bar 3-5 is hingedly connected in the outer end of two bottom sliding block 2-4, and the outer end of two rotation seat bar 3-5 is solid
Surely it is connected with arc abrasive sheet 3-4.Middle sliding block 3-1 can between two cambered surface bar 1-2 vertical sliding, middle sliding block 3-1 it is upward
Armed levers II3-6 can be waited to drive the upper end of two rotation seat bar 3-5 close to each other by two respectively when sliding, middle sliding block 3-1
The upper end of two rotation seat bar 3-5 can be driven to be located remotely from each other by two equal armed levers II3-6 respectively when slide downward, to control
Make the spacing of two upper ends rotation seat bar 3-5；The position of two bottom sliding block 2-4 determines between two lower ends rotation seat bar 3-5
Away from.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment four, described
Upper shelf 4 includes pedestal block 4-1, perpendicular supporting plate 4-2, threaded hole 4-3, circular socket holes 4-4, upper stop piece 4-5 and articulated shaft 4-6, bottom
Saddle 4-1 is fixedly connected on the upper end of two cambered surface bar 1-2, and pedestal block 4-1 is fixedly connected with perpendicular supporting plate 4-2 on rear side of upper end,
The upper end of perpendicular supporting plate 4-2 is provided with threaded hole 4-3, and the rear side middle-end of perpendicular supporting plate 4-2 is fixedly connected with articulated shaft 4-6, erects supporting plate
Upper stop piece 4-5 is fixedly connected on front side of the upper end 4-2, the rear and front end of upper stop piece 4-5 is provided with circular socket holes 4-4, upper gear
Piece 4-5 is located at the upper end of threaded hole 4-3, and threaded rod II3-2 and the equal clearance fit of threaded rod I2-6 pass through pedestal block 4-1.
Specific embodiment 6:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment five, described
Rotating regulating part 5 includes internal screw thread circle 5-1, intermediate bar 5-2, circular piece 5-3, rotation round end 5-4 and spin slot 5-5, internal screw thread circle
The upper end of 5-1 is fixedly connected there are two intermediate bar 5-2, and the upper end of two intermediate bar 5-2 is fixedly connected with circular piece 5-3, round
The upper end of piece 5-3 is fixedly connected with rotation round end 5-4, and the upper end of rotation round end 5-4 is provided with spin slot 5-5；Before rotating regulating part 5
Afterwards there are two setting, upper surface of the lower end surface of two internal screw thread circle 5-1 with pedestal block 4-1 fits, two circular piece 5-3
Lower end surface of the upper surface with upper stop piece 4-5 fit, two rotation round end 5-4 are rotatably connected on two circular socket holes respectively
On 4-4, an internal screw thread circle 5-1 is matched by screw thread with threaded rod II3-2, another internal screw thread circle 5-1 by screw thread with
Threaded rod I2-6 is matched.Rotation round end 5-4 can be driven with certainly when with flat head screw knife insertion spin slot 5-5 and hand the turn of the screw knife
Body axis are axis rotation, so that rotating round end 5-4 drives circular piece 5-3, two intermediate bar 5-2 and internal screw thread circle 5-1 rotation.Two
A internal screw thread circle 5-1 can drive threaded rod II3-2 and threaded rod I2-6 to move up or down respectively when rotating, threaded rod
I2-6 can drive perpendicular sliding sleeve 2-1 to move up or down when moving up or down, threaded rod II3-2 is moved up or down
When can drive in sliding block 3-1 move up or down.
Specific embodiment 7:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment six, described
Connection component 6 includes rotor plate 6-1, clamp cylinders 6-2, clamp cylinders seat 6-3 and fixing screws 6-4, the lower end of rotor plate 6-1
Clearance fit is inserted on articulated shaft 4-6, and the upper gap cooperation of rotor plate 6-1 is inserted with fixing screws 6-4, and fixing screws 6-4 is logical
It crosses and is threaded in threaded hole 4-3, the upper end of rotor plate 6-1 is fixedly connected with clamp cylinders seat 6-3, clamp cylinders seat 6-3
Upper end be fixedly connected with clamp cylinders 6-2.When fixing screws 6-4 is threadedly attached in threaded hole 4-3, at this moment rotor plate
6-1 is fixed on perpendicular supporting plate 4-2；When fixing screws 6-4 is unloaded, at this moment rotor plate 6-1 both can be with the axis of articulated shaft 4-6
It is convenient for two rotation round end 5-4 of turn consequently facilitating the upper end that two rotate round end 5-4 is exposed for axis rotation.When connection group
When part 6 is fixed on perpendicular supporting plate 4-2, i.e., clamp cylinders 6-2 is clamped on the output shaft of motor using fasteners such as clips,
It drives clamp cylinders 6-2 to rotate by axis of own axes, and then drives two arc abrasive sheet 3-4 with the axis of clamp cylinders 6-2
Line is axis rotation, carries out polishing or chamfering to ceramic inner hole.
Specific embodiment 8:
Illustrate present embodiment below with reference to Fig. 1-13, present embodiment is described further embodiment seven, described
Clamp cylinders 6-2 and round seat 1-1 are coaxial.
The working principle of the invention: the gradient of two arc abrasive sheet 3-4 in the present invention can be adjusted, thus
Convenient for carrying out chamfering to ceramic inner hole；Need to polish hole when, only two arc abrasive sheet 3-4 need to be adjusted to level；
And the upper end spacing and lower end spacing of two arc abrasive sheet 3-4 can be adjusted, to realize to different-diameter
Ceramic inner hole carries out polishing and chamfering.Perpendicular sliding sleeve 2-1 vertical sliding, two sideslips can cover 2-3 between two cambered surface bar 1-2
It can be slided along spreader 1-3, armed levers I2-2 can be waited to drive two cross by two respectively when perpendicular sliding sleeve 2-1 is moved down
Sliding sleeve 2-3 while separate sliding can wait armed levers I2-2 two sideslips of drive by two respectively when perpendicular sliding sleeve 2-1 is moved up
2-3 is covered simultaneously close to sliding, thus the distance between two bottom sliding block 2-4 of control.Middle sliding block 3-1 can be in two cambered surface bar 1-
Vertical sliding between 2 can drive two rotation seat bars by two equal armed levers II3-6 respectively when middle sliding block 3-1 upward sliding
The upper end of 3-5 is close to each other, can drive two rotations by two equal armed levers II3-6 respectively when middle sliding block 3-1 slide downward
The upper end of seat bar 3-5 is located remotely from each other, thus the spacing of two upper ends rotation seat bar 3-5 of control；It determines the position of two bottom sliding block 2-4
The spacing of two lower ends rotation seat bar 3-5 is determined.Rotation can be driven when with flat head screw knife insertion spin slot 5-5 and hand the turn of the screw knife
Turn round end 5-4 to rotate by axis of own axes, so that rotating round end 5-4 drives circular piece 5-3, two intermediate bar 5-2 and interior spiral shell
Line circle 5-1 rotation.Can be driven respectively when two internal screw thread circle 5-1 rotation threaded rod II3-2 and threaded rod I2-6 upwards or to
Lower movement can drive perpendicular sliding sleeve 2-1 to move up or down, threaded rod II3-2 when threaded rod I2-6 is moved up or down
Sliding block 3-1 is moved up or down in can driving when moving up or down.Fixing screws 6-4 is threadedly attached in screw thread
When in the 4-3 of hole, at this moment rotor plate 6-1 is fixed on perpendicular supporting plate 4-2；When fixing screws 6-4 is unloaded, at this moment rotor plate 6-1
Both it can be rotated by axis of the axis of articulated shaft 4-6, and consequently facilitating the upper end that two rotate round end 5-4 is exposed, be convenient for turn two
A rotation round end 5-4.When connection component 6 is fixed on perpendicular supporting plate 4-2, i.e., using fasteners such as clips by clamp cylinders 6-
2 are clamped on the output shaft of motor, and driving clamp cylinders 6-2 is rotated by axis of own axes, and then drive two arc grindings
Piece 3-4 is rotated by axis of the axis of clamp cylinders 6-2, carries out polishing or chamfering to ceramic inner hole.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of ceramics inner hole grinding grinding device, including frame body (1), bottom expansion bracket (2), workpiece polishing mechanism (3), upper shelf
(4), regulating part (5) and connection component (6) are rotated, it is characterised in that: the middle-end of the bottom expansion bracket (2) and left and right ends are equal
It is slidably connected with frame body (1), the middle-end of workpiece polishing mechanism (3) is slidably connected on frame body (1), the left and right ends of workpiece polishing mechanism (3)
It is articulated and connected respectively with the left and right ends of bottom expansion bracket (2), upper shelf (4) is fixedly connected on the upper end of frame body (1), and rotation is adjusted
It saves there are two part (5) settings, two rotation regulating parts (5) are rotatably connected on upper shelf (4), a rotation regulating part (5)
By being threadedly engaged, another rotation regulating part (5) and the upper end of bottom expansion bracket (2) pass through for upper end with workpiece polishing mechanism (3)
It is threadedly engaged, connection component (6) is fixedly connected on the upper end of upper shelf (4).
2. a kind of ceramic inner hole grinding grinding device according to claim 1, it is characterised in that: the frame body (1) includes
The rear and front end of round seat (1-1), cambered surface bar (1-2), spreader (1-3) and mullion (1-4), the upper end round seat (1-1) is fixedly connected with
Have cambered surface bar (1-2), the lower end of round seat (1-1) is fixedly connected with mullion (1-4), and the lower end of mullion (1-4) is fixedly connected on cross
The upper end middle position of column (1-3).
3. a kind of ceramic inner hole grinding grinding device according to claim 2, it is characterised in that: the bottom expansion bracket
(2) include perpendicular sliding sleeve (2-1), etc. armed levers I (2-2), sideslip set (2-3), bottom sliding block (2-4), extension column (2-5) and threaded rod I
(2-6), perpendicular sliding sleeve (2-1) are slidably connected on mullion (1-4), and the front end of perpendicular sliding sleeve (2-1) is fixedly connected with extension column (2-
5), the upper end of extension column (2-5) is fixedly connected with threaded rod I (2-6), and the left and right ends of perpendicular sliding sleeve (2-1) are hingedly connected with
Equal armed levers I (2-2), there are two bottom sliding block (2-4) left and right settings, and the upper end of two bottom sliding blocks (2-4) is fixedly connected to sideslip
It covers (2-3), two sideslip sets (2-3) are slidably connected at the left and right ends of spreader (1-3) respectively, and two are waited under armed levers I (2-2)
End is hingedly connected in the upper end of two sideslip sets (2-3).
4. a kind of ceramic inner hole grinding grinding device according to claim 3, it is characterised in that: the workpiece polishing mechanism (3)
Including middle sliding block (3-1), threaded rod II (3-2), side slot (3-3), arc abrasive sheet (3-4), rotation seat bar (3-5) and equal armed levers
The rear and front end of II (3-6), middle sliding block (3-1) are provided with side slot (3-3), and middle sliding block (3-1) passes through the side of its rear and front end
Slot (3-3) is slidably connected between two cambered surface bars (1-2), and the upper end of middle sliding block (3-1) is fixedly connected with threaded rod II (3-
2), the left and right ends of middle sliding block (3-1) are hingedly connected with equal armed levers II (3-6), and two are waited the lower end of armed levers II (3-6) to cut with scissors
It is connected in succession rotation seat bar (3-5), the lower end of two rotation seat bars (3-5) is hingedly connected in two bottom sliding blocks (2-4)
Outer end, the outer end of two rotation seat bars (3-5) are fixedly connected to arc abrasive sheet (3-4).
5. a kind of ceramic inner hole grinding grinding device according to claim 4, it is characterised in that: upper shelf (4) packet
Pedestal block (4-1), perpendicular supporting plate (4-2), threaded hole (4-3), circular socket holes (4-4), upper stop piece (4-5) and articulated shaft (4-6) are included,
Pedestal block (4-1) is fixedly connected on the upper end of two cambered surface bars (1-2), is fixedly connected on rear side of the upper end pedestal block (4-1) perpendicular
The upper end of supporting plate (4-2), perpendicular supporting plate (4-2) is provided with threaded hole (4-3), and the rear side middle-end of perpendicular supporting plate (4-2) is fixedly connected with
Articulated shaft (4-6) is erected and is fixedly connected with upper stop piece (4-5) on front side of the upper end supporting plate (4-2), the rear and front end of upper stop piece (4-5)
It is provided with circular socket holes (4-4), upper stop piece (4-5) is located at the upper end of threaded hole (4-3), threaded rod II (3-2) and threaded rod I
(2-6) clearance fit passes through pedestal block (4-1).
6. a kind of ceramic inner hole grinding grinding device according to claim 5, it is characterised in that: the rotation regulating part
It (5) include internal screw thread circle (5-1), intermediate bar (5-2), circular piece (5-3), rotation round end (5-4) and spin slot (5-5), internal screw thread
The upper end of circle (5-1) is fixedly connected there are two intermediate bar (5-2), and the upper end of two intermediate bars (5-2) is fixedly connected with circular piece
(5-3), the upper end of circular piece (5-3) are fixedly connected with rotation round end (5-4), and the upper end of rotation round end (5-4) is provided with spin slot
(5-5)；Rotate regulating part (5) before and after setting there are two, the lower end surface of two internal screw thread circles (5-1) with pedestal block (4-1)
Upper surface fits, and lower end surface of the upper surface of two circular pieces (5-3) with upper stop piece (4-5) fits, two rotational circles
Head (5-4) is rotatably connected on respectively on two circular socket holes (4-4), and an internal screw thread circle (5-1) passes through screw thread and threaded rod II
(3-2) is matched, another internal screw thread circle (5-1) is matched by screw thread with threaded rod I (2-6).
7. a kind of ceramic inner hole grinding grinding device according to claim 6, it is characterised in that: the connection component (6)
Including rotor plate (6-1), clamp cylinders (6-2), clamp cylinders seat (6-3) and fixing screws (6-4), under rotor plate (6-1)
Splaying cooperation is inserted on articulated shaft (4-6), and the upper gap cooperation of rotor plate (6-1) is inserted with fixing screws (6-4), fixed spiral shell
Nail (6-4) is threadedly attached in threaded hole (4-3), and the upper end of rotor plate (6-1) is fixedly connected with clamp cylinders seat (6-
3), the upper end of clamp cylinders seat (6-3) is fixedly connected with clamp cylinders (6-2).
8. a kind of ceramic inner hole grinding grinding device according to claim 7, it is characterised in that: the clamp cylinders (6-
2) coaxial with round seat (1-1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811561904.6A CN109366271B (en) | 2018-12-20 | 2018-12-20 | A kind of ceramics inner hole grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561904.6A CN109366271B (en) | 2018-12-20 | 2018-12-20 | A kind of ceramics inner hole grinding device |
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| CN109366271A true CN109366271A (en) | 2019-02-22 |
| CN109366271B CN109366271B (en) | 2019-11-05 |
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| CN201811561904.6A Active CN109366271B (en) | 2018-12-20 | 2018-12-20 | A kind of ceramics inner hole grinding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732920A (en) * | 2019-10-28 | 2020-01-31 | 徐州市万铭精密铸造有限公司 | Centrifugal grinding device for inner hole of casting part |
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
| CN112496899A (en) * | 2020-11-25 | 2021-03-16 | 济宁市技师学院 | Inner hole wall grinding machine for machining |
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| CN110732920A (en) * | 2019-10-28 | 2020-01-31 | 徐州市万铭精密铸造有限公司 | Centrifugal grinding device for inner hole of casting part |
| CN110732920B (en) * | 2019-10-28 | 2021-06-22 | 徐州市万铭精密铸造有限公司 | Centrifugal grinding device for inner hole of casting part |
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
| CN112496899A (en) * | 2020-11-25 | 2021-03-16 | 济宁市技师学院 | Inner hole wall grinding machine for machining |
| CN112496899B (en) * | 2020-11-25 | 2021-11-30 | 济宁市技师学院 | Inner hole wall grinding machine for machining |
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| Publication number | Publication date |
|---|---|
| CN109366271B (en) | 2019-11-05 |
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