CN108673302A - A kind of efficient water generating blade grinding device - Google Patents
A kind of efficient water generating blade grinding device Download PDFInfo
- Publication number
- CN108673302A CN108673302A CN201810472870.7A CN201810472870A CN108673302A CN 108673302 A CN108673302 A CN 108673302A CN 201810472870 A CN201810472870 A CN 201810472870A CN 108673302 A CN108673302 A CN 108673302A
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- Prior art keywords
- nested
- gear
- shell
- contact
- fixed
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
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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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B49/14—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 taking regard of the temperature during grinding
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of efficient water generating blade grinding devices, its structure includes equipment body, power supply indicator, overtemperature protection system, lock spindle, main shaft protects shell, polishing grinding wheel, explosion-proof protective cover, auxiliary-handle, polishing control button, product nameplate, air inlet, power lead, power connecting plug, the present invention realizes efficient water generating blade grinding device by being equipped with overtemperature protection system, after efficient water generating blade is grown with grinding device stream time, power-off protection can be carried out after equipment internal temperature is excessively high or motor overload, it avoids that electronic component is caused to wear or damage and motor burnout phenomenon occurs, it is effective to extend service using life, improve device practicability.
Description
Technical field
The present invention is a kind of efficient water generating blade grinding device, belongs to grinding device field.
Background technology
Hydroelectric generation is a kind of mode of power generation, and the water utilized mainly can contain the potential energy in water body, water generating
Blade is adding man-hour requirement to polish, and electric grinding machine full name reciprocating motor grinder for polishing is widely used in die industry
Finishing and surface polishing treatment, be the substitute of a similar pneumatic product.
But prior art construction is simple, and traditional efficient water generating blade is long with grinding device stream time
Afterwards, it is easy to keep equipment internal temperature excessively high or motor overload, electronic component is caused to wear or be damaged, and motor is in for a long time
Overload work can cause motor to burn out, device poor practicability.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of efficient water generating blades to polish
Device, prior art construction is simple to solve, traditional efficient water generating blade grinding device stream time
It after length, is easy to keep equipment internal temperature excessively high or motor overload, electronic component is caused to wear or be damaged, and at motor long-time
Motor can be caused to burn out in overload work, the problem of device poor practicability.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of efficient water conservancy hair
Electric blade grinding device, structure include that equipment body, power supply indicator, overtemperature protection system, lock spindle, main shaft protection are outer
Shell, polishing grinding wheel, explosion-proof protective cover, auxiliary-handle, polishing control button, product nameplate, air inlet, power lead, power supply connect
Plug, the main shaft protect housing nests in equipment body left end, and the lock spindle is located at main shaft protection upper surface of outer cover,
The explosion-proof protective cover bolt is fixed below main shaft protection shell, and the polishing grinding wheel is nested in below main shaft protection shell
On the left of explosion-proof protective cover, the auxiliary-handle is threadedly connected in front of main shaft protection shell and mutually hangs down with main shaft protection shell
Directly, the overtemperature protection system is mechanically connected to main shaft protection upper surface of outer cover right end, and the polishing control button, which is nested in, to be set
Standby main body front left end, the power supply indicator is located above polishing control button and is electrically connected with polishing control button, described
Product nameplate is located on the right side of polishing control button and the back side and the glue connection of equipment body front, the air inlet are equidistantly uniformly distributed
In equipment body front right end, through being connected on the right side of equipment body, the power connecting plug machinery connects the power lead
Be connected to power lead right end, the overtemperature protection system by protective device shell, cam drive structure, temperature-detecting device,
Crank linkage structure forms, the protective device outer casing bottom bolt for electric installation, gear assembly, overheat warning button
It is fixed on main shaft protection upper surface of outer cover right end, the overheat warning button is nested in protective device upper surface of outer cover right end, institute
Temperature-detecting device is stated to be located at the lower left corner in protective device shell and be closely packed together with main shaft protection shell, the cam drive
Structure is located above temperature-detecting device and is mechanically connected with temperature-detecting device, and the crank linkage structure is installed on cam biography
Described to be nested in the lower right corner in protective device shell for electric installation below dynamic structure, the loading drive gear joins setting in crank
It is close together on the right side of dynamic structure and with for electric installation.
Further, the cam drive structure by gear catch bar, helical spring, pulley fixed seat, the first fixed pulley,
Driving cam, pulley support frame, the second fixed pulley composition, the pulley support frame are installed on the upper left corner in protective device shell,
Second fixed pulley is nested in below pulley support frame and is mechanically connected with temperature-detecting device, and the driving cam is located at the
It being mechanically connected on the right side of two fixed pulleys and with the second fixed pulley, the pulley fixed seat is installed on the right side of driving cam, and described first
Fixed pulley is nested in pulley fixed seat left end and is closely packed together with driving cam, and the gear catch bar is installed vertically on pulley
It is nested together on the right side of fixed seat and with overheat warning button, the helical spring is nested on the outside of gear catch bar.
Further, the temperature-detecting device is by wraping plate fixing axle, wraping plate main body, bourdon tube, detection device shell, double
Metal temperature-sensing element, fixed block, graphene thermally conductive sheet composition, the graphene thermally conductive sheet, which runs through, is connected to protective device shell bottom
Face left end, the detection device shell are welded in the lower left corner in protective device shell, and the fixed block is installed on outside detection device
It bottom and is close together with graphene thermally conductive sheet in shell, the bimetallic temperature sensing element is located above fixed block, the spring
Pipe is described to stick up through being connected to detection device upper surface of outer cover and bottom links together with bimetallic temperature sensing element top mechanism
Plate fixing axle is located at below the second fixed pulley, and the wraping plate main body is nested in wraping plate fixing axle rear and bottom is abutted with bourdon tube
Together, top is nested together with the second fixed pulley front.
Further, the crank linkage structure is by link track, cam link, rhombus expansion brackets, gear drive rod, drive
Lever guide rail forms, and the driving rod guide vertical welding is on the left of electric installation, the gear drive rod is led positioned at drive rod
Simultaneously coordinate with drive rod guide clearance above rail, the rhombus expansion brackets be located at detection device shell right side and with gear drive rod
Mechanical connection, the link track are installed on above rhombus expansion brackets, and the cam link is nested in link track front and pushes up
Portion is nested together with driving cam, and bottom is mechanically connected with rhombus expansion brackets.
Further, it is described for electric installation by the first contact, contact fixed seat, Self-resetting spring, the second contact
Composition, the contact fixed seat are installed on the lower right corner in protective device shell and are electrically connected with equipment body, and described first connects
Contact element is nested in contact fixed seat upper surface left end, and second contact is nested in contact fixed seat upper surface right end,
The contact fixed seat is installed between the first contact and contact fixed seat.
Further, the gear assembly is fixed by connection rope, the first transmission gear, the second transmission gear, third
Pulley, hoist block, collets, flat spring, contact push rod, push rod fixed frame composition, first transmission gear are located at gear
It being simultaneously intermeshed with gear drive rod above drive rod, second transmission gear is located at the first transmission gear top, and described the
Three fixed pulleys are installed on the right side of the second transmission gear, and the hoist block is located on the right side of third fixed pulley, the push rod fixed frame machine
Tool is connected to below overheat warning button, and the connection rope top is bundled with push rod fixed frame left end, and bottom end bypasses
Second transmission gear, third fixed pulley and hoist block upper surface snap together, and the contact push rod is installed on push rod and fixes
Right end below frame, the flat spring are nested in contact push rod outer shroud, and the collets are threadedly connected to contact push rod bottom
And it is closely packed together with the first contact upper surface.
Further, the overheat warning button is by push-button reset spring, prompting button body, gear-driving rod, third
Transmission gear forms, and the prompting button body is nested in protective device upper surface of outer cover right end, the gear-driving rod screw thread
It is connected to and reminds below button body and be mutually perpendicular to button body is reminded, the push-button reset spring is nested in prompting button
Between body upper surface and protective device outer casing inner wall, the third transmission gear is located on the left of gear-driving rod and is passed with gear
Lever is intermeshed.
Further, the power supply indicator is LED light material, and power consumption is low, can effectively reduce beat when in use
The power consumption of mill apparatus, and service life is longer.
Advantageous effect
A kind of efficient water generating blade grinding device of the present invention, after grinding device stream time is grown, electricity
The heat of machine protects shell to come out by main shaft, and graphene thermally conductive sheet is close proximity to main shaft protection upper surface of outer cover and by heat
It is transmitted on fixed block, when motor temperature is excessively high, bimetallic temperature sensing element expands and drives the bourdon tube rotation of top,
Bourdon tube drives wraping plate main body to be rotated clockwise using wraping plate fixing axle as the center of circle, and wraping plate main body drives the second fixed pulley of top inverse
Hour hands rotate, and the second fixed pulley makes driving cam synchronous rotary, driving cam that the first fixed pulley be driven to move right, and first is fixed sliding
Wheel makes the gear catch bar on right side that third transmission gear be driven to rotate counterclockwise by pulley fixed seat, and third transmission gear drives
Gear-driving rod ejects upwards, and button body is reminded to pop up caution device motor overheating, meanwhile, driving cam drives the convex of lower section
Wheel connecting rod moves up in link track, and cam link drives rhombus expansion brackets to shrink to the left, the tooth on the right side of rhombus expansion brackets
Wheel drive bar is moved to the left simultaneously, and the first transmission gear on gear drive rod rotates clockwise, and the first transmission gear drives the
Two transmission gears rotate counterclockwise, and connection rope is pulled down and is stretched, and push rod fixed frame is tilted to the left, below push rod fixed frame
Flat spring pops up, and contact push rod, which synchronizes, to move up, at this point, Self-resetting spring synchronizes upward jack-up, the first contact
It is grinding device power-off to be detached with the second contact, avoids motor from working on, the present invention realizes efficient water generating
Blade grinding device is by being equipped with overtemperature protection system, efficient water generating blade grinding device running hours
Between it is long after, can carry out power-off protection after equipment internal temperature is excessively high or motor overload, avoid to electronic component cause abrasion or
Damage and motor burnout phenomenon occur, and effectively extend service using life, improve device practicability.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of efficient water generating blade grinding device of the present invention.
Fig. 2 is the internal cross section structural schematic diagram of overtemperature protection system of the present invention.
Fig. 3 is the internal structure detailed maps of overtemperature protection system of the present invention.
Fig. 4 is the operating diagram one of overtemperature protection system of the present invention.
Fig. 5 is the operating diagram two of overtemperature protection system of the present invention.
In figure：Equipment body -1, power supply indicator -2, overtemperature protection system -3, lock spindle -4, main shaft protection shell -5,
Polishing grinding wheel -6, explosion-proof protective cover -7, auxiliary-handle -8, polishing control button -9, product nameplate -10, air inlet -11, power supply
Conducting wire -12, power connecting plug -13, protective device shell -301, cam drive structure -302, temperature-detecting device -303, song
Handle linkage structure -304, for electric installation -305, gear assembly -306, overheat warning button -307, gear catch bar -
30201, helical spring -30202, pulley fixed seat -30203, the first fixed pulley -30204, driving cam -30205, pulley branch
Support -30206, the second fixed pulley -30207, wraping plate fixing axle -30301, wraping plate main body -30302, bourdon tube -30303, detection
Crust of the device -30304, bimetallic temperature sensing element -30305, fixed block -30306, graphene thermally conductive sheet -30307, link track -
30401, cam link -30402, rhombus expansion brackets -30403, gear drive rod -30404, driving rod guide -30405, first
Contact -30501, contact fixed seat -30502, Self-resetting spring -30503, the second contact -30504, connection rope -
30601, the first transmission gear -30602, the second transmission gear -30603, third fixed pulley -30604, hoist block -30605, absolutely
Edge block -30606, flat spring -30607, contact push rod -30608, push rod fixed frame -30609, push-button reset spring -30701,
Remind button body -30702, gear-driving rod -30703, third transmission gear -30704.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of efficient water generating blade grinding device, and structure includes
Equipment body 1, power supply indicator 2, overtemperature protection system 3, lock spindle 4, main shaft protection shell 5, polishing grinding wheel 6, explosion-proof are protected
Shield 7, auxiliary-handle 8, polishing control button 9, product nameplate 10, air inlet 11, power lead 12, power connecting plug 13, institute
It states main shaft protection shell 5 and is nested in 1 left end of equipment body, the lock spindle 4 is located at 5 upper surface of main shaft protection shell, described
7 bolt of explosion-proof protective cover is fixed on 5 lower section of main shaft protection shell, and the polishing grinding wheel 6 is nested in 5 lower section of main shaft protection shell
7 left side of explosion-proof protective cover, the auxiliary-handle 8 are threadedly connected to 5 front of main shaft protection shell and protect shell 5 mutual with main shaft
Vertically, the overtemperature protection system 3 is mechanically connected to main shaft protection 5 upper surface right end of shell, and the polishing control button 9 is nested
In 1 front left end of equipment body, the power supply indicator 2 is located at 9 top of polishing control button and is electrically connected with polishing control button 9
It connects, the product nameplate 10 is located at 9 right side of polishing control button and the 1 front glue connection of the back side and equipment body, the air inlet
11 are equidistantly uniformly distributed in 1 front right end of equipment body, and the power lead 12, which runs through, is connected to 1 right side of equipment body, described
Power connecting plug 13 is mechanically connected to 12 right end of power lead, the overtemperature protection system 3 by protective device shell 301,
Cam drive structure 302, temperature-detecting device 303, crank linkage structure 304, for electric installation 305, gear assembly 306,
Overheat warning button 307 forms, and 301 bottom bolts of protective device shell are fixed on main shaft protection 5 upper surface right end of shell,
The overheat warning button 307 is nested in 301 upper surface right end of protective device shell, and the temperature-detecting device 303, which is located at, to be protected
In protection unit shell 301 lower left corner and with main shaft protection shell 5 be closely packed together, the cam drive structure 302 is located at temperature
It is mechanically connected above detection device 303 and with temperature-detecting device 303, the crank linkage structure 304 is installed on cam drive
302 lower section of structure, it is described to be nested in the lower right corner in protective device shell 301, the gear assembly 306 for electric installation 305
It is close together positioned at 304 right side of crank linkage structure and with for electric installation 305, the cam drive structure 302 is pushed away by gear
Lever 30201, helical spring 30202, pulley fixed seat 30203, the first fixed pulley 30204, driving cam 30205, pulley branch
Support 30206, the second fixed pulley 30207 composition, the pulley support frame 30206 are installed on upper left in protective device shell 301
Angle, second fixed pulley 30207 are nested in 30206 lower section of pulley support frame and are mechanically connected with temperature-detecting device 303, institute
It states driving cam 30205 to be located at 30207 right side of the second fixed pulley and be mechanically connected with the second fixed pulley 30207, the pulley is solid
Reservation 30203 is installed on 30205 right side of driving cam, and first fixed pulley 30204 is nested in 30203 left end of pulley fixed seat
And be closely packed together with driving cam 30205, the gear catch bar 30201 is installed vertically on 30203 right side of pulley fixed seat
And nested together with overheat warning button 307, the helical spring 30202 is nested in 30201 outside of gear catch bar, described
Temperature-detecting device 303 by wraping plate fixing axle 30301, wraping plate main body 30302, bourdon tube 30303, detection device shell 30304,
Bimetallic temperature sensing element 30305, fixed block 30306, graphene thermally conductive sheet 30307 form, and the graphene thermally conductive sheet 30307 passes through
It wears and is connected to 301 bottom surface left end of protective device shell, the detection device shell 30304 is welded in protective device shell 301
The lower left corner, the fixed block 30306 are installed on bottom in detection device shell 30304 and are close to graphene thermally conductive sheet 30307
Together, the bimetallic temperature sensing element 30305 is located at 30306 top of fixed block, and the bourdon tube 30303, which runs through, is connected to inspection
It surveys 30304 upper surface of crust of the device and bottom links together with 30305 top mechanism of bimetallic temperature sensing element, the wraping plate is solid
Dead axle 30301 is located at the lower section of the second fixed pulley 30207, the wraping plate main body 30302 be nested in 30301 rear of wraping plate fixing axle and
Bottom is closely packed together with bourdon tube 30303, and top is nested together with 30207 front of the second fixed pulley, the crank linkage
Structure 304 is led by link track 30401, cam link 30402, rhombus expansion brackets 30403, gear drive rod 30404, drive rod
Rail 30405 forms, and 30405 vertical welding of driving rod guide is in for 305 left side of electric installation, the gear drive rod 30404
It is located at inspection above driving rod guide 30405 and with 30405 clearance fit of rod guide, the rhombus expansion brackets 30403 is driven
It surveys 30304 right side of crust of the device and is mechanically connected with gear drive rod 30404, the link track 30401 is installed on diamond shape and stretches
30403 top of contracting frame, the cam link 30402 is nested in 30401 front of link track and top and driving cam 30205 are embedding
Be nested together, bottom and rhombus expansion brackets 30403 are mechanically connected, it is described for electric installation 305 by the first contact 30501, contact
Part fixed seat 30502, Self-resetting spring 30503, the second contact 30504 composition, the contact fixed seat 30502 are installed on
It the lower right corner and is electrically connected with equipment body 1 in protective device shell 301, it is solid that first contact 30501 is nested in contact
30502 upper surface left end of reservation, second contact 30504 is nested in 30502 upper surface right end of contact fixed seat, described
Contact fixed seat 30502 is installed between the first contact 30501 and contact fixed seat 30502, the loading drive gear
306 are set by connection rope 30601, the first transmission gear 30602, the second transmission gear 30603, third fixed pulley 30604, lift heavy
Block 30605, collets 30606, flat spring 30607, contact push rod 30608, push rod fixed frame 30609 form, and described first
Transmission gear 30602 is located at 30404 top of gear drive rod and is intermeshed with gear drive rod 30404, second transmission
Gear 30603 is located at 30602 top of the first transmission gear, and the third fixed pulley 30604 is installed on the right side of the second transmission gear,
The hoist block 30605 is located at 30604 right side of third fixed pulley, and the push rod fixed frame 30609 is mechanically connected to overheat warning
307 lower section of button, 30601 top of connection rope are bundled with 30609 left end of push rod fixed frame, and bottom end bypasses second
Transmission gear 30603, third fixed pulley 30604 and 30605 upper surface of hoist block snap together, the contact push rod
30608 are installed on 30609 lower section right end of push rod fixed frame, and the flat spring 30607 is nested in 30608 outer shroud of contact push rod,
The collets 30606 are threadedly connected to 30608 bottom of contact push rod and abut against one with 30501 upper surface of the first contact
Rise, the overheat warning button 307 by push-button reset spring 30701, remind button body 30702, gear-driving rod 30703,
Third transmission gear 30704 forms, and the prompting button body 30702 is nested in 301 upper surface right end of protective device shell, institute
Gear-driving rod 30703 is stated to be threadedly connected to 30702 lower section of prompting button body and mutually hang down with button body 30702 is reminded
Directly, the push-button reset spring 30701 be nested in remind 30702 upper surface of button body and 301 inner wall of protective device shell it
Between, the third transmission gear 30704 is located at 30703 left side of gear-driving rod and is intermeshed with gear-driving rod 30703, institute
It is LED light material to state power supply indicator 2, and power consumption is low, can effectively reduce the power consumption of grinding device when in use, and makes
With lasting a long time.
Power supply indicator 2 of the present invention is one kind of indicating lamp, and the number that power supply indicator continuously flickers represents
Indoor unit failure code, power-supply device indicator light：Indicator light is all had on each hot-swappable power-supply device, can be provided with
Information existing for pass power supply status, failure and power supply.
It is carrying out in use, after grinding device stream time length, the heat of motor protects shell 5 to distribute by main shaft
Out, graphene thermally conductive sheet 30307 is close proximity to main shaft protection 5 upper surface of shell and conducts heat on fixed block 30306, when
When motor temperature is excessively high, bimetallic temperature sensing element 30305 expands and the bourdon tube 30303 of top is driven to rotate, bourdon tube
30303 drive wraping plate main bodys 30302 are rotated clockwise with wraping plate fixing axle 30301 for the center of circle, and wraping plate main body 30302 drives top
The second fixed pulley 30207 rotation, the second fixed pulley 30207 make 30205 synchronous rotary of driving cam, driving cam counterclockwise
30205 the first fixed pulleys 30204 of drive move right, and the first fixed pulley 30204 makes the tooth on right side by pulley fixed seat 30203
Wheel catch bar 30201 drives third transmission gear 30704 to rotate counterclockwise, and third transmission gear 30704 drives gear-driving rod
30703 ejections upwards, remind button body 30702 to pop up caution device motor overheating, meanwhile, under driving cam 30205 drives
Side cam link 30402 moved up in link track 30401, cam link 30402 drive rhombus expansion brackets 30403 to
The gear drive rod 30404 of left contraction, the right side of rhombus expansion brackets 30403 is moved to the left simultaneously, and the on gear drive rod 30404
One transmission gear 30602 rotates clockwise, and the first transmission gear 30602 drives the second rotation counterclockwise of transmission gear 30603, and
Connection rope 30601 is stretched downwards, push rod fixed frame 30609 is tilted to the left, the flat spring of 30609 lower section of push rod fixed frame
30607 pop up, and contact push rod 30608, which synchronizes, to move up, at this point, Self-resetting spring 30503 synchronizes upward jack-up, the
It is grinding device power-off that one contact 30501 is detached with the second contact 30504, and motor is avoided to work on.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
Problems solved by the invention is that prior art construction is simple, traditional efficient continuous work of water generating blade grinding device
Make after a long time, to be easy to keep equipment internal temperature excessively high or motor overload, electronic component is caused to wear or be damaged, and motor is long
Time, which is in overload work, to cause motor to burn out, and device poor practicability, the present invention is combined with each other by above-mentioned component, this hair
It is bright to realize efficient water generating blade grinding device by being equipped with overtemperature protection system, efficient water generating
After blade is grown with grinding device stream time, power-off protection can be carried out after equipment internal temperature is excessively high or motor overload,
It avoids that electronic component is caused to wear or damage and motor burnout phenomenon occurs, effectively extend service using life, improve dress
Set practicability.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of efficient water generating blade grinding device, structure include equipment body (1), power supply indicator (2),
Overtemperature protection system (3), lock spindle (4), main shaft protection shell (5), polishing grinding wheel (6), explosion-proof protective cover (7), auxiliary-handle
(8), polishing control button (9), product nameplate (10), air inlet (11), power lead (12), power connecting plug (13),
It is characterized in that：
The main shaft protection shell (5) is nested in equipment body (1) left end, and the lock spindle (4) is located at main shaft protection shell
(5) upper surface, explosion-proof protective cover (7) bolt are fixed below main shaft protection shell (5), and the polishing grinding wheel (6) is embedding
It is placed below main shaft protection shell (5) on the left of explosion-proof protective cover (7), it is outer that the auxiliary-handle (8) is threadedly connected to main shaft protection
It is mutually perpendicular in front of shell (5) and with main shaft protection shell (5), it is outer that the overtemperature protection system (3) is mechanically connected to main shaft protection
Shell (5) upper surface right end, the polishing control button (9) are nested in equipment body (1) front left end, the power supply indicator
(2) it is located above polishing control button (9) and is electrically connected with polishing control button (9), the product nameplate (10) is located at polishing
On the right side of control button (9) and the back side is equidistantly uniformly distributed in equipment with the positive glue connection of equipment body (1), the air inlet (11)
Main body (1) front right end, the power lead (12), which is run through, to be connected on the right side of equipment body (1), the power connecting plug
(13) it is mechanically connected to power lead (12) right end；
The overtemperature protection system (3) is by protective device shell (301), cam drive structure (302), temperature-detecting device
(303), crank linkage structure (304), for electric installation (305), gear assembly (306), overheat warning button (307) group
At protective device shell (301) bottom bolts are fixed on main shaft protection shell (5) upper surface right end, the overheat warning
Button (307) is nested in protective device shell (301) upper surface right end, and the temperature-detecting device (303) is located at protective device
The interior lower left corner of shell (301) is simultaneously closely packed together with main shaft protection shell (5), and the cam drive structure (302) is located at temperature
It is mechanically connected above detection device (303) and with temperature-detecting device (303), the crank linkage structure (304) is installed on convex
It takes turns below drive mechanism (302), it is described to be nested in protective device shell (301) interior lower right corner, the gear for electric installation (305)
Transmission device (306) is located on the right side of crank linkage structure (304) and is close together with for electric installation (305).
2. a kind of efficient water generating blade grinding device according to claim 1, it is characterised in that：It is described convex
It is calmly sliding by gear catch bar (30201), helical spring (30202), pulley fixed seat (30203), first to take turns drive mechanism (302)
Take turns (30204), driving cam (30205), pulley support frame (30206), the second fixed pulley (30207) composition, the pulley branch
Support (30206) is installed on protective device shell (301) interior upper left corner, and second fixed pulley (30207) is nested in pulley branch
It is mechanically connected below support (30206) and with temperature-detecting device (303), it is fixed sliding that the driving cam (30205) is located at second
It takes turns on the right side of (30207) and is mechanically connected with the second fixed pulley (30207), it is convex that the pulley fixed seat (30203) is installed on transmission
It takes turns on the right side of (30205), first fixed pulley (30204) is nested in pulley fixed seat (30203) left end and and driving cam
(30205) be closely packed together, the gear catch bar (30201) be installed vertically on the right side of pulley fixed seat (30203) and with mistake
Heat reminds button (307) to nest together, and the helical spring (30202) is nested on the outside of gear catch bar (30201).
3. a kind of efficient water generating blade grinding device according to claim 1 or 2, it is characterised in that：Institute
Temperature-detecting device (303) is stated by wraping plate fixing axle (30301), wraping plate main body (30302), bourdon tube (30303), detection device
Shell (30304), bimetallic temperature sensing element (30305), fixed block (30306), graphene thermally conductive sheet (30307) composition, it is described
Graphene thermally conductive sheet (30307), which runs through, is connected to protective device shell (301) bottom surface left end, the detection device shell
(30304) it is welded in protective device shell (301) interior lower left corner, the fixed block (30306) is installed on detection device shell
(30304) it interior bottom and is close together with graphene thermally conductive sheet (30307), the bimetallic temperature sensing element (30305) is located at
Above fixed block (30306), the bourdon tube (30303), which is run through, is connected to detection device shell (30304) upper surface and bottom
It links together with bimetallic temperature sensing element (30305) top mechanism, the wraping plate fixing axle (30301) is located at the second fixed pulley
(30207) lower section, the wraping plate main body (30302) are nested in wraping plate fixing axle (30301) rear and bottom and bourdon tube
(30303) it is closely packed together, top is nested together with the second fixed pulley (30207) front.
4. a kind of efficient water generating blade grinding device according to claim 1, it is characterised in that：The song
Handle linkage structure (304) is by link track (30401), cam link (30402), rhombus expansion brackets (30403), gear drive rod
(30404), driving rod guide (30405) forms, and driving rod guide (30405) vertical welding is in for electric installation (305) left side
Side, the gear drive rod (30404) are located above driving rod guide (30405) and match with driving rod guide (30405) gap
It closes, the rhombus expansion brackets (30403) are located on the right side of detection device shell (30304) and mechanical with gear drive rod (30404)
Connection, the link track (30401) are installed on above rhombus expansion brackets (30403), and the cam link (30402) is nested in
Link track (30401) is positive and top is nested together with driving cam (30205), bottom and rhombus expansion brackets (30403)
Mechanical connection.
5. a kind of efficient water generating blade grinding device according to claim 1 or 4, it is characterised in that：Institute
It states for electric installation (305) by the first contact (30501), contact fixed seat (30502), Self-resetting spring (30503), second
Contact (30504) form, the contact fixed seat (30502) be installed on the interior lower right corner of protective device shell (301) and with
Equipment body (1) is electrically connected, and first contact (30501) is nested in contact fixed seat (30502) upper surface left end, institute
It states the second contact (30504) and is nested in contact fixed seat (30502) upper surface right end, the contact fixed seat
(30502) it is installed between the first contact (30501) and contact fixed seat (30502).
6. a kind of efficient water generating blade grinding device according to claim 1, it is characterised in that：The tooth
Wheel transmission device (306) is by connection rope (30601), the first transmission gear (30602), the second transmission gear (30603), third
Fixed pulley (30604), collets (30606), flat spring (30607), contact push rod (30608), pushes away hoist block (30605)
Bar fixed frame (30609) forms, and first transmission gear (30602) is located above gear drive rod (30404) and and gear
Drive rod (30404) is intermeshed, and second transmission gear (30603) is located above the first transmission gear (30602), described
Third fixed pulley (30604) is installed on the right side of the second transmission gear, and the hoist block (30605) is located at third fixed pulley
(30604) right side, the push rod fixed frame (30609) are mechanically connected to below overheat warning button (307), the connection rope
(30601) top is bundled with push rod fixed frame (30609) left end, and bottom end is around the second transmission gear (30603), third
Fixed pulley (30604) is snapped together with hoist block (30605) upper surface, and the contact push rod (30608) is installed on push rod
Right end below fixed frame (30609), the flat spring (30607) are nested in contact push rod (30608) outer shroud, the collets
(30606) it is threadedly connected to contact push rod (30608) bottom and is closely packed together with the first contact (30501) upper surface.
7. a kind of efficient water generating blade grinding device according to claim 1 or 2, it is characterised in that：Institute
Overheat warning button (307) is stated by push-button reset spring (30701), prompting button body (30702), gear-driving rod
(30703), third transmission gear (30704) forms, and the prompting button body (30702) is nested in protective device shell
(301) upper surface right end, the gear-driving rod (30703) be threadedly connected to remind below button body (30702) and with carry
Button body (30702) of waking up is mutually perpendicular to, and the push-button reset spring (30701), which is nested in, reminds in button body (30702)
Between surface and protective device shell (301) inner wall, the third transmission gear (30704) is located at gear-driving rod (30703)
Left side is simultaneously intermeshed with gear-driving rod (30703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472870.7A CN108673302A (en) | 2018-05-17 | 2018-05-17 | A kind of efficient water generating blade grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472870.7A CN108673302A (en) | 2018-05-17 | 2018-05-17 | A kind of efficient water generating blade grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108673302A true CN108673302A (en) | 2018-10-19 |
Family
ID=63806660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472870.7A Pending CN108673302A (en) | 2018-05-17 | 2018-05-17 | A kind of efficient water generating blade grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351673A (en) * | 2022-06-30 | 2022-11-18 | 徐州柏通铝业有限公司 | Handheld grinding tool |
-
2018
- 2018-05-17 CN CN201810472870.7A patent/CN108673302A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351673A (en) * | 2022-06-30 | 2022-11-18 | 徐州柏通铝业有限公司 | Handheld grinding tool |
| CN115351673B (en) * | 2022-06-30 | 2024-02-06 | 徐州柏通铝业有限公司 | Hand-held grinding tool |
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