CN110000675A - A kind of grinding device of high-precision part - Google Patents
A kind of grinding device of high-precision part Download PDFInfo
- Publication number
- CN110000675A CN110000675A CN201910373116.2A CN201910373116A CN110000675A CN 110000675 A CN110000675 A CN 110000675A CN 201910373116 A CN201910373116 A CN 201910373116A CN 110000675 A CN110000675 A CN 110000675A
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- China
- Prior art keywords
- power
- chamber
- sliding
- wheel
- gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
A kind of grinding device of high-precision part according to the present invention, including shell, sliding rail is equipped in the shell, the sliding rail rear and front end is fixedly arranged on respectively in the front and back end wall of the shell, seven equidistant positioning grooves are arranged in sliding rail upper surface front-rear direction, sliding rack is equipped with the sliding body of device on the sliding rail, power runner chamber is equipped in the sliding body right end wall, the power runner is intracavitary to be equipped with the symmetrical power wheel in front and back, the power wheel is engaged with the sliding rail, it is easy to operate to drive the sliding body to slide back and forth the present apparatus on the sliding rail in rotation, it is simple laborsaving, it is not required to frequently replace emery wheel, save the time, grinding depth is by motor control, it is accurate efficient.
Description
Technical field
The present invention relates to technical field of mechanical processing, specially a kind of grinding device of high-precision part.
Background technique
In the process of part, different zones and polishing different essence of traditional polishing mode in the same part of polishing
Need to frequently replace emery wheel when spending, polishing degree can only manually empiric observation, can not accurate perception grinding depth and polishing essence
Degree.A kind of device that can solve the above problem that the present invention illustrates.
Summary of the invention
Technical problem:
Traditional polishing mode operation precision is low, and polishing degree judgement inaccuracy, polishing different accuracy needs to frequently replace emery wheel, walks
It is rapid cumbersome, influence efficiency.
To solve the above problems, the grinding device that this example devises a kind of high-precision part includes shell, in the shell
Equipped with sliding rail, the sliding rail rear and front end is fixedly arranged on respectively in the front and back end wall of the shell, sliding rail upper surface front and back
To seven equidistant positioning grooves of setting, sliding rack is equipped with the sliding body of device, the sliding body right end on the sliding rail
Power runner chamber is equipped in wall, the power runner is intracavitary to be equipped with the symmetrical power wheel in front and back, the power wheel and the sliding rail
Engagement is equipped on the upside of the power runner chamber to drive the sliding body to slide back and forth on the sliding rail in rotation
Power section, the power wheel are connected by power with the power section, are provided with position portion on the left of the power section, described
Position portion can cooperate with the positioning groove, and the position portion right end is contacted with the power section, the positioning
Partial left side is equipped with coupling part, and the coupling part is contacted with the position portion left end, the sliding body part
Left side is fixed with a girder in the front-back direction, and the girder rear and front end is fixedly arranged on respectively before and after the shell in end wall, described
Front-rear direction is provided with seven girder gear cavities in girder, and rotation, which is provided with, in the gear cavity extends downward into extraneous girder
Axis, girder axis upper end are rotationally connected in the girder gear cavity upper end wall, and the girder axis is in girder gear cavity
Girder bevel gear is installed on part, the girder bevel gear right end is engaged with horizontal axis bevel gear, the horizontal axis bevel gear right end
It is installed with horizontal axis fixing end, the horizontal axis fixing end right end is used to be connected by power with the power section, seven girder teeth
Lifting gear chamber is respectively arranged on the right side of wheel chamber, the intracavitary rotation of lifting gear, which is provided with, extends downward into extraneous lifting silk
Thick stick, the elevating screw upper end are rotationally connected in the lifting gear chamber upper end wall, the elevating screw lower end and the case
The lower end wall surface of body is rotatablely connected, and the elevating screw, which is located on the intracavitary part of the lifting gear, is installed with lifting bevel gear,
Connection shaft bevel gears are engaged on the right side of the lifting bevel gear, the connection shaft bevel gears are installed with connecting shaft fixing end, described
Right end, for being connected by power, is threaded with elevator, rotation is set in elevator with the coupling part on the elevating screw
It is equipped with lifting shaft, the lifting shaft upper end is connect with the girder axis spline, and the lifting shaft lower end is installed with emery wheel；It is described dynamic
Power part drives the power wheel rotation, drives the sliding body part to be moved forward and backward on the sliding rail, makes the sliding
Main part is corresponding with the emery wheel position of selected specification, so that the attachment device is driven the elevating screw rotation, in turn
The emery wheel lifting is controlled, the emery wheel rotation polishes to workpiece.
It may be preferred that the sliding rail right end outer wall and told power wheel periphery are dentalation, seven emery wheels are
Different size, to be replaced.
Wherein, the power section includes the belt chamber on the upside of the power wheel chamber, before the intracavitary portion of power wheel
Rear direction is equipped with two wheel shafts, and described two power wheels are fixedly arranged on the wheel shaft respectively, and the wheel shaft lower end is rotationally connected with institute
It states in power wheel chamber lower end wall, the wheel shaft upper end is rotationally connected in the belt chamber upper end wall, and the wheel shaft is located at described
The intracavitary part of belt is installed with displacement from wheel, and the intracavitary center of belt is equipped with displacement shaft end, and the displacement shaft end top is fixed
There is displacement main wheel, the displacement is connected by power with the displacement main wheel by belt from wheel, and power is equipped with above the belt chamber
Gear cavity, the intracavitary rotation of power gear are equipped with the power spindle connecting with the displacement shaft end spline, consolidate on the power spindle
Equipped with power main wheel, being communicated on the upside of the power gear chamber equipped with the sliding chamber of power, the sliding chamber sliding of the power is equipped with power sliding block,
The power sliding block upper end is fixed with reset push rod, and the reset push rod stretches out the sliding body, the reset push rod upwards
Upper end is fixed with displacement button, and power motor, the power spindle upper end and the power electric are installed in the power sliding block
Mechanomotive force connection, the intracavitary left side of power gear are equipped with vertical shaft, and the vertical shaft lower end is rotationally connected with the power gear chamber
In lower end wall, it is fixed dynamic from wheel that the vertical shaft is located at the intracavitary part of the power gear, connects above the power gear chamber
It is connected with vertical shaft chamber, vertical shaft chamber upper end is communicated with vertical shaft gear chamber, and the vertical shaft upper end is fixedly arranged in the vertical shaft gear chamber
In end wall, the vertical shaft is located at vertical shaft gear indoor section and is installed with vertical shaft bevel gear, is engaged on the left of the vertical shaft bevel gear
Horizontal axis bevel gear, the vertical shaft gear chamber left side are communicated with horizontal axis chamber, and the horizontal axis is intracavitary to be equipped with horizontal axis, the horizontal axis bevel gear
Left side is fixed on the horizontal axis right end；When the power spindle is engaged with the displacement shaft end, described in the power motor driving
Power wheel rotation, then the sliding body is moved forward and backward along the sliding rail, and the power main wheel is engaged with the power from wheel
When, the power motor drives the emery wheel rotation polishing.
It may be preferred that the displacement shaft end is located at the left side of two wheel shaft centers.
Wherein, the position portion includes that positioning runner, the positioning runner position are equipped in the sliding body lower end wall
Sliding in the sliding rail upper side position, the positioning runner is provided with locating piece, the positioning block bottom is taper, to match
The positioning groove is closed, the locating piece upper surface is bevel structure, and the locating piece left end is installed with positioning pressure spring, described fixed
Sideslip slot is communicated on the right side of the sliding slot of position, the sideslip slot internal slide is equipped with cross slider, and the cross slider right side is fixed with
Cross spring, sideslip slot upper end are communicated with linkage chamber, and the linkage chamber internal slide is provided with linkage block, in the linkage block
Lower both ends are bevel structure, and the linkage chamber upper end is communicated with slim slide block chamber, and the slim slide block chamber internal slide is provided with length
Sliding block, there is the linkage groove contacted with the linkage block on the slim slide block, the slim slide block right end be bevel structure and
To contact with the power section, the slim slide block left side is bevel structure, and the slim slide block lower end surface is installed with
To the slim slide block reset spring that the slim slide block resets, detent sliding slot is communicated on the left of the slim slide block chamber, the detent is sliding
Slot internal slide is provided with detent sliding block, above the detent sliding block bevel structure with the coupling part to contact,
Detent sliding block left end is provided with screens spring；The positioning groove and the positioning runner position it is corresponding when the positioning
Block declines so that the power is converted, and the decline is so that the coupling part works.
It may be preferred that the cross slider left side is bevel structure, this bevel structure with the locating piece upper end to support
It connects.
Wherein, the coupling part includes the sliding chamber of connection in the wall of sliding body left end, the sliding intracavitary cunning of the connection
It is dynamic to be provided with connection sliding block, it is provided with connecting spring on the right side of the connection sliding block, is equipped with connection in the connection sliding block lower end wall
Reseting groove, the connection sliding block inside are equipped with lifting motor, and the lifting motor left end has been connected by power connection shaft end, the company
With being splined, the sliding chamber upper end of the connection is communicated with cavity for spindle end and the connecting shaft fixing end, inside the cavity
Sliding is provided with vertical block, and the vertical block lower end is fixed on the connection sliding block, and the cavity upper end is connected to the horizontal axis chamber, described
The horizontal axis chamber is protruded into vertical block upper end, and horizontal axis left end spline is connected with horizontal axis mobile terminal, the horizontal axis mobile terminal with it is described
Vertical block rotation connection, the vertical block can drive the horizontal axis mobile terminal mobile when the connection sliding block is mobile, and the power is sliding
Chamber upper end is communicated with pull chamber, and the pull chamber is connected to the sliding chamber of the connection, and directive wheel is equipped in the pull chamber, described to lead
Traction rope is arranged on wheel, the traction rope left end and the connection sliding block are connected, the traction rope right end and the power
Sliding block is connected；The connection sliding block moves to left, then the connection shaft end is connect with the connecting shaft fixing end spline, then the lifting
The rotation of elevating screw described in motor task driven, so that the emery wheel is gone up and down, the horizontal axis mobile terminal and the horizontal axis fixing end
Spline connection, so that the power motor drives the emery wheel rotation.
The beneficial effects of the present invention are: the present invention drives different emery wheels, present apparatus operation by same motor when needed
It is convenient, it is simple laborsaving, it is not required to frequently replace emery wheel, saves the time, grinding depth is accurate efficient by motor control.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of the grinding device of high-precision part of the invention；
Fig. 2 is " A " enlarged structure schematic diagram in Fig. 1；
Fig. 3 is " B " enlarged structure schematic diagram in Fig. 1；
Fig. 4 is " C " enlarged structure schematic diagram in Fig. 1；
Fig. 5 is " D-D " direction structure schematic diagram of Fig. 1；
Fig. 6 is " E-E " direction structure schematic diagram of Fig. 1.
Specific embodiment
Below with reference to Fig. 1-Fig. 6, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of grinding devices of high-precision part, are mainly used in beating in high-precision part process
Grinder is made, and below with reference to attached drawing of the present invention, the present invention will be further described:
A kind of grinding device of high-precision part of the present invention includes shell 300, is equipped with sliding rail 103 in the shell 300,
103 rear and front end of sliding rail is fixedly arranged on respectively in the front and back end wall of the shell, and the 103 upper surface front-rear direction of sliding rail is set
Seven equidistant positioning grooves 10 are set, sliding rack is equipped with the sliding body 100 of device, the sliding body on the sliding rail 103
Power runner chamber 50 is equipped in 100 right end walls, the power runner is intracavitary to be equipped with the symmetrical power wheel 102 in front and back, the power
Wheel 102 is engaged with the sliding rail 103, to drive the sliding body 100 front and back on the sliding rail 103 sliding in rotation
It is dynamic, power section 104 is equipped on the upside of the power runner chamber 50, the power wheel 102 connects with 104 power of power section
It connects, is provided with position portion 106 on the left of the power section, the position portion 106 can cooperate with the positioning groove 10, institute
It states 106 right end of position portion to contact with the power section 104, coupling part is equipped on the left of the position portion 106
103, the coupling part 103 is contacted with 106 left end of position portion, is equipped on the left of the sliding body part 100
One in the front-back direction girder 200,200 rear and front end of girder be fixedly arranged in the 300 front and back end wall of shell respectively, the master
Front-rear direction is provided with seven girder gear cavities 70 in beam 200, and rotation, which is provided with, in the gear cavity 70 extends downward into the external world
Girder axis 201,201 upper end of girder axis is rotationally connected in 70 upper end wall of girder gear cavity, the girder axis 201
Girder bevel gear 72 is installed on the part in girder gear cavity 70,72 right end of girder bevel gear is engaged with horizontal axis cone tooth
Wheel 73,73 right end of horizontal axis bevel gear are installed with horizontal axis fixing end 74,74 right end of horizontal axis fixing end and the power part
Divide 104 for being connected by power, is respectively arranged with lifting gear chamber 75, the lifting gear on the right side of seven girder gear cavities 70
Rotation, which is provided with, in chamber 75 extends downward into extraneous elevating screw 202, and 202 upper end of elevating screw is rotationally connected with described
In 75 upper end wall of lifting gear chamber, the lower end wall surface of 202 lower end of elevating screw and the cabinet 300 is rotatablely connected, described
Elevating screw 202, which is located in 75 inner part of lifting gear chamber, is installed with lifting bevel gear 76, and the lifting bevel gear 76 is right
Side is engaged with connection shaft bevel gears 77, and the connection shaft bevel gears 77 are installed with connecting shaft fixing end 78,78 right end and institute
Coupling part 105 is stated for being connected by power, elevator 203 is threaded on the elevating screw 202, is turned in elevator 203
Dynamic to be provided with lifting shaft 205,205 upper end of lifting shaft is connect with 201 spline of girder axis, 205 lower end of lifting shaft
It is installed with emery wheel 204；The power section 104 drives the power wheel 102 to rotate, and the sliding body part 100 is driven to exist
It is moved forward and backward on the sliding rail 103, keeps the sliding body part 100 corresponding with 204 position of the emery wheel of selected specification, make
The attachment device 106 drives the elevating screw 202 to rotate, and then controls the emery wheel 204 and go up and down, 204 turns of the emery wheel
It is dynamic, it polishes workpiece.
Valuably, the 103 right end outer wall of sliding rail and told 102 periphery of power wheel are dentalation, seven mills
Wheel 204 is different size, to be replaced.
According to embodiment, power section 104 is described in detail below, the power section 104 includes positioned at described
The belt chamber 53 of 50 upside of power wheel chamber, the 50 inside front-rear direction of power wheel chamber is equipped with two wheel shafts 51, described two dynamic
Wheels 102 is fixedly arranged on the wheel shaft 51 respectively, and 51 lower end of wheel shaft is rotationally connected in 50 lower end wall of power wheel chamber, institute
It states 51 upper end of wheel shaft to be rotationally connected in 53 upper end wall of belt chamber, it is solid that the wheel shaft 51 is located at 53 inner part of belt chamber
Equipped with displacement, center is equipped with displacement shaft end 49 out of wheel 52, the belt chamber 53, is installed with displacement above the displacement shaft end 49
Main wheel 55, the displacement are connected by power by belt 54 with the displacement main wheel 55 from wheel 52, are equipped with above the belt chamber 53
Power gear chamber 59, the interior rotation of the power gear chamber 59 are equipped with the power spindle 47 connecting with displacement 49 spline of shaft end,
Fixed dynamic main wheel 56 on the power spindle 47 communicates on the upside of the power gear chamber 59 equipped with the sliding chamber 44 of power, described
The sliding sliding of chamber 44 of power is equipped with power sliding block 45, and 45 upper end of power sliding block, which is fixed with, resets push rod 48, the reset push rod
48 stretch out the sliding body 100 upwards, and 48 upper end of reset push rod is fixed with displacement button 101, the power sliding block 45
It is inside installed with power motor 402,47 upper end of power spindle is connected by power with the power motor 402, the power gear
Left side is equipped with vertical shaft 58 in chamber 59, and 58 lower end of vertical shaft is rotationally connected in 59 lower end wall of power gear chamber, described vertical
Axis 58 is located at that 59 inner part of power gear chamber is fixed dynamic to be communicated with vertical shaft from wheel 57, above the power gear chamber 59
Chamber 63,63 upper end of vertical shaft chamber are communicated with vertical shaft gear chamber 64, and 58 upper end of vertical shaft is fixedly arranged on the vertical shaft gear chamber 64
In upper end wall, the vertical shaft 58 is located at 64 inner part of vertical shaft gear chamber and is installed with vertical shaft bevel gear 65, the vertical shaft bevel gear 65
Left side is engaged with horizontal axis bevel gear 66, and horizontal axis chamber 67 is communicated on the left of the vertical shaft gear chamber 64, is equipped in the horizontal axis chamber 67
Horizontal axis 68 is fixed on 68 right end of horizontal axis on the left of the horizontal axis bevel gear 66, and 68 left end of horizontal axis is fixed with the horizontal axis
End 74 is with being splined；When the power spindle 47 is engaged with the displacement shaft end 49, the power motor 402 drives described
Power wheel 102 rotates, then the sliding body 100 is moved forward and backward along the sliding rail 103, and the power main wheel 56 is moved with described
When power is engaged from wheel 57, the power motor 402 drives the rotation of emery wheel 204 polishing.
Beneficial, the displacement shaft end 49 is located at the left side of two 51 centers of wheel shaft.
According to embodiment, the position portion 106 is described in detail below, the position portion 106 includes described
Positioning runner 20 is equipped in 100 lower end wall of sliding body, the positioning runner 20 is located at 103 upper side position of sliding rail, described
Sliding is provided with locating piece 21 in positioning runner 20, and 21 lower end of locating piece is taper, to cooperate the positioning groove 10,
21 upper surface of locating piece is bevel structure, and 21 left end of locating piece is installed with positioning pressure spring 23, the positioning runner 20
Right side is communicated with sideslip slot 60, and 60 internal slide of sideslip slot is equipped with cross slider 61, and 61 right side of the cross slider fixation is set
There is cross spring 62,60 upper end of sideslip slot is communicated with linkage chamber 79, and 79 internal slide of linkage chamber is provided with linkage block 24,
24 upper and lower ends of linkage block are bevel structure, and 79 upper end of linkage chamber is communicated with slim slide block chamber 27, the slim slide block
27 internal slide of chamber is provided with slim slide block 25, there is the linkage groove contacted with the linkage block 24 on the slim slide block 25
28,25 right end of slim slide block is for bevel structure and to contact with the power section 104,25 left end of slim slide block
Face is bevel structure, and 25 lower end surface of slim slide block is installed with the slim slide block reset spring 26 resetted to the slim slide block 25,
Detent sliding slot 29 is communicated on the left of the slim slide block chamber 27,29 internal slide of detent sliding slot is provided with detent sliding block 30, institute
30 top bevel structure of detent sliding block is stated with the coupling part 105 to contact, 30 left end of the detent sliding block setting
There is screens spring 31；The positioning groove 10 and 20 position of positioning runner it is corresponding when the decline of locating piece 21 so that institute
The conversion of 402 power is stated, and described 30 decline so that the coupling part 105 works.
Valuably, 61 left side of cross slider be bevel structure, this bevel structure to 21 upper end of locating piece
It abuts.
According to embodiment, the coupling part 105 is described in detail below, the coupling part 105 includes being located at
The sliding chamber 40 of connection in 100 left end wall of sliding body, the interior sliding of the sliding chamber 40 of the connection are provided with connection sliding block 41, the connection
It is provided with connecting spring 42 on the right side of sliding block 41, connection reseting groove 82 is equipped in 41 lower end wall of connection sliding block, the connection is slided
Lifting motor 401 is equipped with inside block 41,401 left end of lifting motor has been connected by power connection shaft end 43, the connection shaft end
43 with the connecting shaft fixing end 78 with being splined, sliding 40 upper end of chamber of the connection is communicated with cavity 80, the cavity 80
Internal slide is provided with vertical block 81, and vertical 81 lower end of block is fixed on the connection sliding block 41, and 80 upper end of cavity is connected to institute
Horizontal axis chamber 67 is stated, the horizontal axis chamber 67 is protruded into vertical 81 upper end of block, and the 68 left end spline of horizontal axis is connected with horizontal axis mobile terminal
69, the horizontal axis mobile terminal 69 is rotatablely connected with the vertical block 81, the vertical block 81 can when the connection sliding block 41 is mobile band
It is mobile to move the horizontal axis mobile terminal 69, sliding 44 upper end of chamber of the power is communicated with pull chamber 33, the pull chamber 33 and the company
It connects sliding chamber 40 to be connected to, directive wheel 34 is equipped in the pull chamber 33, is arranged with traction rope 32, the traction on the directive wheel 34
Restricting, 32 left ends are connected with the connection sliding block 41, and 32 right end of traction rope and the power sliding block 45 are connected；The connection is slided
Block 41 moves to left, then the connection shaft end 43 is connect with 78 spline of connecting shaft fixing end, then the work of lifting motor 401 is driven
The elevating screw 202 is moved to rotate, so that the emery wheel 204 is gone up and down, the horizontal axis mobile terminal 69 and the horizontal axis fixing end 74
Spline connection, so that the power motor 402 drives the emery wheel 204 to rotate.
It is carried out below in conjunction with use step of the Fig. 1 to Fig. 6 to the grinding device of one of this paper high-precision part detailed
Illustrate:
When replacing position, the power wheel 102 drives sliding body 100 to move on sliding rail 103, at this point, described dynamic
Power spring 46 is in compressive state, and the power spindle 47 is abutted with the displacement shaft end 49, provides for the power wheel 102 dynamic
Power, the connecting spring 42 are in compressive state, and connection shaft end connecting shaft end 43 does not contact the left side connecting shaft and fixes
End 78, the horizontal axis mobile terminal 69 do not contact the left side horizontal axis fixing end 74.
When the power wheel 102 drives the sliding body 100 to be moved to one of the emery wheel 204 aligned position,
The locating piece 21 drops downward into the positioning groove 10, and the cross slider 61 is driven to be moved to the left, and the cross slider 61 is upwards
The linkage block 24 is boosted, the linkage block 24 drives the slim slide block 25 to be moved to the left, and 25 left end of slim slide block drives institute
It states detent sliding block 30 to move down, when the locating piece 21 falls completely within the positioning groove 10,25 right end of slim slide block is left
The connection reseting groove 82 is left in the power reseting groove 83,30 upper end of detent sliding block, and the power sliding block 45 is described
Power spring 46 pops up under acting on, so that the power spindle 47 is separated with the displacement shaft end 49, the power main wheel
56 engage with the power from wheel 57, and the connection sliding block 41 pops up to the left under the action of connecting spring 42, drive institute
It states connection shaft end 43 to pop up abut with the connecting shaft fixing end 78 to the left, the horizontal axis mobile terminal 69 is driven to pop up to the left and institute
The abutting of horizontal axis fixing end 74 is stated, the power motor 402 is connected by power in the girder axis 201 at this time, and then drives the mill
204 rotation of wheel, the lifting motor 401 are connected by power in the elevating screw 202, pass through the positive and negative of the lifting motor 401
Turn, drive 202 positive and negative rotation of elevating screw so that the elevator 203 on the elevating screw 202 on move down
It is dynamic.
When needing to replace position again, the displacement button 101 is pressed, the power sliding block 45 is moved down,
Under the drive of the traction rope 32, the connection sliding block 41 moves right, when being moved to the power reseting groove 83 and the length
Sliding block 25 when parallel the slim slide block 25 pop up to the right, the power reseting groove 83 is stretched to, so that 45 nothing of the power sliding block
Method moves up, the connection reseting groove 82 when parallel with the detent sliding block 30 the detent sliding block 30 pop up, protrude into
The extremely connection reseting groove 82, so that the connection sliding block 41 can not be moved to the left, the connection shaft end 43 and the connecting shaft
Fixing end 78 separates, and the horizontal axis mobile terminal 69 is separated with the horizontal axis fixing end 74, the power spindle 47 and the displacement
Shaft end 49 abuts, and the power motor 402 is that the power wheel 102 provides power, drive the sliding body 100 mobile until
Reach the next position.
The beneficial effects of the present invention are: the present invention drives different emery wheels, present apparatus operation by same motor when needed
It is convenient, it is simple laborsaving, it is not required to frequently replace emery wheel, saves the time, grinding depth is accurate efficient by motor control.
The present invention relates to be mainly used in, below in conjunction with attached drawing of the present invention, the present invention will be further described: passing through
With upper type, those skilled in the art can make various changes according to operating mode within the scope of the invention.
Claims (7)
1. a kind of grinding device of high-precision part, including shell；
Sliding rail is equipped in the shell, the sliding rail rear and front end is fixedly arranged on respectively in the front and back end wall of the shell, the cunning
Seven equidistant positioning grooves are arranged in rail upper surface front-rear direction, and sliding rack is equipped with the sliding body of device, institute on the sliding rail
It states and is equipped with power runner chamber in sliding body right end wall, the power runner is intracavitary equipped with the symmetrical power wheel in front and back, described dynamic
Wheels is engaged with the sliding rail, to drive the sliding body to slide back and forth on the sliding rail in rotation；
Power section is equipped on the upside of the power runner chamber, the power wheel is connected by power with the power section, the power
Partial left side is provided with position portion, and the position portion can cooperate with the positioning groove, the position portion right end and institute
It states power section to contact, coupling part is equipped on the left of the position portion, the coupling part and the position portion are left
End contacts；
The sliding body partial left side is fixed with one, and girder, the girder rear and front end are fixedly arranged on described respectively in the front-back direction
Before and after shell in end wall, front-rear direction is provided with seven girder gear cavities in the girder, and rotation is provided in the gear cavity
Extraneous girder axis is extended downward into, girder axis upper end is rotationally connected in the girder gear cavity upper end wall, the master
Beam axis is installed with girder bevel gear on the part in girder gear cavity, and the girder bevel gear right end is engaged with horizontal axis cone tooth
Wheel, the horizontal axis bevel gear right end are installed with horizontal axis fixing end, and the horizontal axis fixing end right end is with the power section for moving
Power connection, seven girder gear cavities right sides are respectively arranged with lifting gear chamber, and the intracavitary rotation of lifting gear is provided with
Extraneous elevating screw is extended downward into, the elevating screw upper end is rotationally connected in the lifting gear chamber upper end wall, institute
The lower end wall surface for stating elevating screw lower end and the cabinet is rotatablely connected, and the elevating screw is located at the intracavitary portion of the lifting gear
It is installed with lifting bevel gear on point, connection shaft bevel gears are engaged on the right side of the lifting bevel gear, the connection shaft bevel gears are solid
Equipped with connecting shaft fixing end, the right end, for being connected by power, is threaded with the coupling part on the elevating screw
Elevator, the interior rotation of elevator are provided with lifting shaft, and the lifting shaft upper end is connect with the girder axis spline, the lifting shaft
Lower end is installed with emery wheel；
The power section drives the power wheel rotation, and the sliding body part is driven to be moved forward and backward on the sliding rail,
Keep the sliding body part corresponding with the emery wheel position of selected specification, the attachment device is made to drive the elevating screw
Rotation, and then the emery wheel lifting is controlled, the emery wheel rotation polishes to workpiece.
2. a kind of grinding device of high-precision part as described in claim 1, it is characterised in that: the sliding rail right end outer wall with
Told power wheel periphery is dentalation, and seven emery wheels are different size, is used when requiring to different polishings.
3. a kind of grinding device of high-precision part as described in claim 1, it is characterised in that: the power section includes position
Belt chamber on the upside of the power wheel chamber；
The intracavitary portion's front-rear direction of power wheel is equipped with two wheel shafts, and described two power wheels are fixedly arranged on the wheel shaft, institute respectively
It states wheel shaft lower end to be rotationally connected in the power wheel chamber lower end wall, the wheel shaft upper end is rotationally connected with belt chamber upper end
In wall, the wheel shaft is located at the intracavitary part of the belt and is installed with displacement from wheel, and the intracavitary center of belt is equipped with displacement shaft end,
Displacement main wheel is installed with above the displacement shaft end, the displacement is connected by power with the displacement main wheel by belt from wheel；
Power gear chamber is equipped with above the belt chamber, the intracavitary rotation of power gear, which is equipped with, is displaced what shaft end spline was connect with described
Power spindle, fixed dynamic main wheel on the power spindle are communicated equipped with the sliding chamber of power on the upside of the power gear chamber, described
The sliding chamber sliding of power is equipped with power sliding block, and the power sliding block upper end is fixed with reset push rod, and the reset push rod stretches out upwards
The sliding body, the reset push rod upper end is fixed with displacement button, power motor is installed in the power sliding block, described
Power spindle upper end is connected by power with the power motor；
The intracavitary left side of power gear is equipped with vertical shaft, and the vertical shaft lower end is rotationally connected with the power gear chamber lower end wall
Interior, it is fixed dynamic from wheel that the vertical shaft is located at the intracavitary part of the power gear, is communicated with above the power gear chamber vertical
Axocoel, vertical shaft chamber upper end are communicated with vertical shaft gear chamber, and the vertical shaft upper end is fixedly arranged in the vertical shaft gear chamber upper end wall,
The vertical shaft is located at vertical shaft gear indoor section and is installed with vertical shaft bevel gear, and horizontal axis cone tooth is engaged on the left of the vertical shaft bevel gear
Wheel, the vertical shaft gear chamber left side are communicated with horizontal axis chamber, and the horizontal axis is intracavitary to be equipped with horizontal axis, are connected on the left of the horizontal axis bevel gear
In the horizontal axis right end.
4. a kind of grinding device of high-precision part as claimed in claim 3, it is characterised in that: the displacement shaft end is located at two
The left side of wheel shaft center described in root.
5. a kind of grinding device of high-precision part as described in claim 1, it is characterised in that: the position portion includes institute
It states and is equipped with positioning runner in sliding body lower end wall；
The positioning runner is located at the sliding rail upper side position, and sliding is provided with locating piece, the positioning in the positioning runner
Block lower end is taper, and to cooperate the positioning groove, the locating piece upper surface is bevel structure, and the locating piece left end is solid
Equipped with positioning pressure spring, sideslip slot is communicated on the right side of the positioning runner, the sideslip slot internal slide is equipped with cross slider, the cross
Sliding block right side is fixed with cross spring, and sideslip slot upper end is communicated with linkage chamber, and the linkage chamber internal slide is provided with
Linkage block, the linkage block upper and lower ends are bevel structure, and the linkage chamber upper end is communicated with slim slide block chamber, the slim slide block
Chamber internal slide is provided with slim slide block, there is the linkage groove contacted with the linkage block on the slim slide block；
For the slim slide block right end for bevel structure and to contact with the power section, the slim slide block left side is oblique
Face structure, the slim slide block lower end surface are installed with the slim slide block reset spring resetted to the slim slide block, the slim slide block chamber
Left side is communicated with detent sliding slot, and the detent sliding slot internal slide is provided with detent sliding block, inclined-plane knot above the detent sliding block
For structure with the coupling part to contact, detent sliding block left end is provided with screens spring.
6. a kind of grinding device of high-precision part as claimed in claim 5, it is characterised in that: the cross slider left side is
Bevel structure, this bevel structure with the locating piece upper end to abut.
7. a kind of grinding device of high-precision part as described in claim 1, it is characterised in that: the coupling part includes position
In the sliding chamber of connection in the wall of sliding body left end；
The sliding intracavitary sliding of the connection is provided with connection sliding block, is provided with connecting spring, the connection on the right side of the connection sliding block
It is equipped with connection reseting groove in sliding block lower end wall, is equipped with lifting motor, lifting motor left end power inside the connection sliding block
Be connected with connection shaft end, the connection shaft end and the connecting shaft fixing end with being splined,；
The sliding chamber upper end of the connection is communicated with cavity, and the cavity internal slide is provided with vertical block, and the vertical block lower end is fixed on
The connection sliding block, the cavity upper end are connected to the horizontal axis chamber, and the horizontal axis chamber is protruded into the vertical block upper end, and the horizontal axis is left
End spline is connected with horizontal axis mobile terminal, and the horizontal axis mobile terminal and the vertical block are rotatablely connected, and the vertical block can be in the connection
Sliding block drives the horizontal axis mobile terminal mobile when mobile；
The sliding chamber upper end of the connection is communicated with pull chamber, and the pull chamber is connected to the sliding chamber of the power, sets in the pull chamber
There is directive wheel, traction rope is arranged on the directive wheel, the traction rope left end and the connection sliding block are connected, the traction rope
Right end and the power sliding block are connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373116.2A CN110000675B (en) | 2019-05-06 | 2019-05-06 | A kind of grinding device of high-precision part |
| GBGB1911391.9A GB201911391D0 (en) | 2019-05-06 | 2019-08-09 | A grinding machine for high-precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373116.2A CN110000675B (en) | 2019-05-06 | 2019-05-06 | A kind of grinding device of high-precision part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000675A true CN110000675A (en) | 2019-07-12 |
| CN110000675B CN110000675B (en) | 2019-12-03 |
Family
ID=67175856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910373116.2A Active CN110000675B (en) | 2019-05-06 | 2019-05-06 | A kind of grinding device of high-precision part |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110000675B (en) |
| GB (1) | GB201911391D0 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355037A (en) * | 2019-07-25 | 2019-10-22 | 东阳罗素电子科技有限公司 | A kind of part Quick dustless spray-painting plant |
| CN110509174A (en) * | 2019-09-06 | 2019-11-29 | 东阳阿语机械科技有限公司 | A kind of sheet metal surface burnishing device |
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| CN106271903A (en) * | 2016-08-11 | 2017-01-04 | 浙江香香莉鞋业有限公司 | A kind of quick sanding apparatus of shoemaking |
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| CN108942459A (en) * | 2018-08-08 | 2018-12-07 | 张国强 | A kind of plate surface grinding device |
| CN108979378A (en) * | 2018-07-31 | 2018-12-11 | 叶周航 | A kind of automation door and window Windproof cover keep lever device |
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- 2019-05-06 CN CN201910373116.2A patent/CN110000675B/en active Active
- 2019-08-09 GB GBGB1911391.9A patent/GB201911391D0/en not_active Ceased
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246560A (en) * | 1994-03-10 | 1995-09-26 | Mitsubishi Heavy Ind Ltd | Automatic grinding wheel change device |
| CN106271903A (en) * | 2016-08-11 | 2017-01-04 | 浙江香香莉鞋业有限公司 | A kind of quick sanding apparatus of shoemaking |
| CN205888839U (en) * | 2016-08-12 | 2017-01-18 | 温州市海龙五金制品有限公司 | Production is with high -efficient burnishing and polishing device of copper sheet |
| CN107775492A (en) * | 2017-11-22 | 2018-03-09 | 成都乐也科技有限公司 | A kind of new-energy automobile accessory processing sanding apparatus |
| CN107825296A (en) * | 2017-12-14 | 2018-03-23 | 四川九零建设工程有限公司 | Sander pneumatic capstan moves sand device certainly |
| CN108942541A (en) * | 2018-07-09 | 2018-12-07 | 安庆瑞莱博汽车配件有限公司 | A kind of automobile piston rings milling robot |
| CN108979378A (en) * | 2018-07-31 | 2018-12-11 | 叶周航 | A kind of automation door and window Windproof cover keep lever device |
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| CN109159025A (en) * | 2018-08-09 | 2019-01-08 | 柳州市钜嘉机械有限公司 | A kind of grinding clamp with collection scrap function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110355037A (en) * | 2019-07-25 | 2019-10-22 | 东阳罗素电子科技有限公司 | A kind of part Quick dustless spray-painting plant |
| CN110509174A (en) * | 2019-09-06 | 2019-11-29 | 东阳阿语机械科技有限公司 | A kind of sheet metal surface burnishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110000675B (en) | 2019-12-03 |
| GB201911391D0 (en) | 2019-09-25 |
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Effective date of registration: 20191108 Address after: 317600 middle part of ganjiangbingang industrial city, Yuhuan City, Taizhou City, Zhejiang Province Applicant after: Taizhou Jiuju Technology Co., Ltd Address before: 322200 No. 22, Hefeng Village, Yantou Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang Yiyan Machinery Equipment Co., Ltd. |
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Address after: 317600 middle part of ganjiangbingang industrial city, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou Jiuju Technology Co., Ltd Address before: 317600 middle part of ganjiangbingang industrial city, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Taizhou Jiuju Technology Co., Ltd |