CN107717655A - A kind of floor grinding mill for being convenient for changing bistrique - Google Patents
A kind of floor grinding mill for being convenient for changing bistrique Download PDFInfo
- Publication number
- CN107717655A CN107717655A CN201711043160.4A CN201711043160A CN107717655A CN 107717655 A CN107717655 A CN 107717655A CN 201711043160 A CN201711043160 A CN 201711043160A CN 107717655 A CN107717655 A CN 107717655A
- Authority
- CN
- China
- Prior art keywords
- box
- gear
- convenient
- housing
- bistrique
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
-
- 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
- B24B55/04—Protective covers for the grinding wheel
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of floor grinding mill for being convenient for changing bistrique,Its structure includes movable pulley,Frame,Disposal box,Airduct,Controller,Push bracket,Blower fan,Electric wire,Motor,Gear-box,Protective cover,Grinding head device,Bottom of the frame is provided with movable pulley,Gear-box is connected with front side of frame,Motor is fixed with above gear-box and is connected with motor,Gear-box bottom is connected with protective cover,Grinding head device is provided with protective cover,Grinding head device is connected with gearbox drive,Connected above protective cover by airduct with fan inlet,Fan outlet is connected by airduct with disposal box,Disposal box is located at below blower fan,Disposal box is connected on rear side of gear-box,Push bracket is U-shaped,A kind of floor grinding mill for being convenient for changing bistrique of the present invention,Quick-replaceable can be carried out to bistrique by electromagnet,Bistrique can be fixed by inserted link,Change quick bistrique,Improve operating efficiency.
Description
Technical field
The present invention is a kind of floor grinding mill for being convenient for changing bistrique, belongs to the floor grinding mill neck for being convenient for changing bistrique
Domain.
Background technology
Terrace grinding machine is mainly used in the milled processed on ground, and it can effectively polish terrazzo, concrete surface layer and epoxy sand
Pulp layer and old epoxy ground etc..With the features such as light, flexible, operating efficiency is high.With dust catcher power outlet, dust catcher
Power line directly can be connected with grinder, when avoiding work, need the trouble of 2 power lines.Do terrace project processing
Ideal equipment.
Prior art discloses Application No.：201620772920.X utility model be related to grinder technical field, have
Body is related to a kind of floor grinding mill for being convenient for changing bistrique, and it includes body, mill component and controller, in body upper rear
Provided with frequency converter box, drive assembly is fixed with below the afterbody of body, organism bottom is provided with road wheel, and drive assembly is driving
Dynamic road wheel, body are fixedly arranged at the front end with the mill component.This floor grinding mill for being convenient for changing bistrique is tied using support
Structure tilts bistrique automatically, is easy to the replacing of bistrique, without manually bistrique is pressed again, improves the replacing speed of bistrique, and subtract
The amount of labour of few operator, while this supporting construction is simple, but prior art need to pass through rotation at least 3 when changing bistrique
Bistrique is changed for bolt more than individual, is wasted time and energy, operating efficiency is slow.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of floor grinding mill for being convenient for changing bistrique,
To solve prior art when changing bistrique, it need to be changed, wasted time and energy by bistrique for rotating bolt more than at least three,
Operating efficiency is slow.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of bistrique of being convenient for changing
Floor grinding mill, its structure include movable pulley, frame, disposal box, airduct, controller, push bracket, blower fan, electric wire, motor, gear
Case, protective cover, grinding head device, the bottom of the frame are provided with movable pulley, gear-box, the gear are connected with front side of the frame
Motor is fixed with above case and is connected with motor, the gear-box bottom is connected with protective cover, set in the protective cover
There is grinding head device, the grinding head device is connected with gearbox drive, is connected above the protective cover by airduct with fan inlet,
The fan outlet is connected by airduct with disposal box, and the disposal box is located at below blower fan, and the disposal box is connected to gear
On rear side of case, the push bracket is U-shaped, and the frame both sides are connected with the U-shaped two ends of push bracket, and control is connected among the push bracket
Device processed, the controller are electrically connected by electric wire motor；
The grinding head device is made up of blade, knife rest, armature, housing, electromagnet, pull bar, inserted link, and the blade and ground are mutual
Parallel, the blade tip and knife rest vertical connection, the knife rest top are embedded with armature, the armature and electromagnet bottom magnetic force
Connection, the electromagnet top are connected to housing inner top, and the housing side, which runs through, pull bar, the pull bar and electromagnetism iron phase
Connection, the housing both sides are provided with the through hole of connection, and the knife rest is provided with the perforation run through, and the through hole is with perforation positioned at same
On central shaft, perforation and both ends of the inserted link through knife rest pass through hole, and the case top is connected with gear-box.
Further, the housing afterbody is horn-like.
Further, the electromagnet is made up of iron core, coil, power supply, positive pole contact, negative pole contact.
Further, the core exterior surface is wound with coil, and one end of the coil passes through power supply and positive pole contact phase
Connection, the coil other end are connected with negative pole contact, and the negative pole contact is in contact with positive pole contact, the negative pole contact
It is connected with pull bar.
Further, the drag link sleeve is provided with spring, and the spring is located between housing and rod head.
Beneficial effect
A kind of floor grinding mill for being convenient for changing bistrique of the present invention, quick-replaceable can be carried out to bistrique by electromagnet, passed through
Bistrique can be fixed for inserted link, change quick bistrique, improve operating efficiency.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for the floor grinding mill for being convenient for changing bistrique of the present invention.
Fig. 2 is the structural representation of grinding head device of the present invention.
Fig. 3 is the structural representation of electromagnet of the present invention.
In figure：Movable pulley -1, frame -2, disposal box -3, airduct -4, controller -5, push bracket -6, blower fan -7, electric wire -8, electricity
Machine -9, gear-box -10, protective cover -11, grinding head device -12, blade -120, knife rest -121, armature -122, housing -123, electromagnetism
Iron -124, pull bar -125, inserted link -126, iron core -1240, coil -1241, power supply -1242, positive pole contact -1243, negative pole touch
Piece -1244, spring -1250.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to specific
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of floor grinding mill technical scheme for being convenient for changing bistrique：Its structure bag
Include movable pulley 1, frame 2, disposal box 3, airduct 4, controller 5, push bracket 6, blower fan 7, electric wire 8, motor 9, gear-box 10, protective cover
11st, grinding head device 12, the bottom of frame 2 are provided with movable pulley 1, and the front side of frame 2 is connected with gear-box 10, the gear
The top of case 10 is fixed with motor 9 and is connected with motor 9, and the bottom of gear-box 10 is connected with protective cover 11, the guarantor
Grinding head device 12 is provided with shield 11, the grinding head device 12 is connected with gear-box 10, and the top of protective cover 11 passes through
Airduct 4 and the inlet communication of blower fan 7, the outlet of blower fan 7 are connected by airduct 4 with disposal box 3, and the disposal box 3 is located at blower fan 7
Lower section, the disposal box 3 are connected to the rear side of gear-box 10, and the push bracket 6 is U-shaped, the both sides of frame 2 and the U-shaped head of push bracket 6
Tail end is connected, and controller 5 is connected among the push bracket 6, and the controller 5 is electrically connected by the motor 9 of electric wire 8；The mill
Head device 12 is made up of blade 120, knife rest 121, armature 122, housing 123, electromagnet 124, pull bar 125, inserted link 126, described
Blade 120 is parallel to each other with ground, and the top of blade 120 and the vertical connection of knife rest 121, the top of knife rest 121 is embedded with rank
Iron 122, the armature 122 are connected with the bottom magnetic force of electromagnet 124, and the top of electromagnet 124, which is connected in housing 123, pushes up
Portion, the side of housing 123 is through there is pull bar 125, and the pull bar 125 is connected with electromagnet 124, the both sides of housing 123
The through hole of connection is provided with, the knife rest 121 is provided with the perforation run through, and the through hole is located on same central shaft with perforation, described
Perforation and both ends of the inserted link 126 through knife rest 121 pass through hole, and the afterbody of housing 123 is horn-like, the electromagnet 124
It is made up of iron core 1240, coil 1241, power supply 1242, positive pole contact 1243, negative pole contact 1244, the outer surface of iron core 1240
Coil 1241 is wound with, one end of the coil 1241 is connected by power supply 1242 with positive pole contact 1243, the coil
1241 other ends are connected with negative pole contact 1244, and the negative pole contact 1244 is in contact with positive pole contact 1243, the negative pole
Contact 1244 is connected with pull bar 125, and the pull bar 125 is arranged with spring 1250, and the spring 1250 is located at housing 123 with drawing
Between the head of bar 125.
The blower fan of blower fan 7 described in this patent is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body,
It is a kind of driven fluid machinery.
Carrying out in use, being opened by controller 5 to motor 9, motor 9 is passed to by gear-box 10 to power
Grinding head device 12, grinding head device 12 are started working, and dust caused by work enters disposal box 3 by blower fan 7；Change bistrique
When, protective cover 11 is lifted, pulls out inserted link 126, pull outward pull bar 125, powers off electromagnet 124, and magnetic force disappears, blade 120
Dropped Automatic-falling, and pull bar 125 automatically resets in the presence of spring 1250, and during installation, knife rest 121 is placed under housing 123
Knife rest 121 is picked up, is inserted into inserted link 126 and is fixed by side, electromagnet 124 by armature 122.
The present invention solve the problems, such as be prior art when changing bistrique, need to by rotate bolt more than at least three come
Say that bistrique is changed, waste time and energy, operating efficiency is slow, being combined with each other by above-mentioned part of the invention, and present invention one kind is convenient more
The floor grinding mill of bistrique is changed, quick-replaceable can be carried out to bistrique by electromagnet, bistrique can be consolidated by inserted link
It is fixed, quick bistrique is changed, improves operating efficiency.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, 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.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of floor grinding mill for being convenient for changing bistrique, its structure includes movable pulley（1）, frame（2）, disposal box（3）, airduct
（4）, controller（5）, push bracket（6）, blower fan（7）, electric wire（8）, motor（9）, gear-box（10）, protective cover（11）, grinding head device
（12）, it is characterised in that：
The frame（2）Bottom is provided with movable pulley（1）, the frame（2）Front side is connected with gear-box（10）, the gear-box
（10）Top is fixed with motor（9）And and motor（9）Drive connection, the gear-box（10）Bottom is connected with protective cover
（11）, the protective cover（11）It is interior to be provided with grinding head device（12）, the grinding head device（12）With gear-box（10）Drive connection, institute
State protective cover（11）Top passes through airduct（4）With blower fan（7）Inlet communication, the blower fan（7）Outlet passes through airduct（4）With dust
Case（3）Connection, the disposal box（3）It is located at blower fan（7）Lower section, the disposal box（3）It is connected to gear-box（10）Rear side, it is described
Push bracket（6）To be U-shaped, the frame（2）Both sides and push bracket（6）U-shaped two ends be connected, the push bracket（6）Centre is connected with
Controller（5）, the controller（5）Pass through electric wire（8）Motor（9）Electrical connection；
The grinding head device（12）By blade（120）, knife rest（121）, armature（122）, housing（123）, electromagnet（124）, draw
Bar（125）, inserted link（126）Composition, the blade（120）It is parallel to each other with ground, the blade（120）Top and knife rest
（121）Vertical connection, the knife rest（121）Top is embedded with armature（122）, the armature（122）With electromagnet（124）Bottom magnetic
Power connects, the electromagnet（124）Top is connected to housing（123）Inner top, the housing（123）Side, which is run through, pull bar
（125）, the pull bar（125）With electromagnet（124）It is connected, the housing（123）Both sides are provided with the through hole of connection, the knife
Frame（121）The perforation run through is provided with, the through hole is located on same central shaft with perforation, the inserted link（126）Through knife rest
（121）Perforation and both ends pass through hole, the housing（123）Top and gear-box（10）It is connected.
A kind of 2. floor grinding mill for being convenient for changing bistrique according to claim 1, it is characterised in that：The housing
（123）Afterbody is horn-like.
A kind of 3. floor grinding mill for being convenient for changing bistrique according to claim 1, it is characterised in that：The electromagnet
（124）By iron core（1240）, coil（1241）, power supply（1242）, positive pole contact（1243）, negative pole contact（1244）Composition.
A kind of 4. floor grinding mill for being convenient for changing bistrique according to claim 3, it is characterised in that：The iron core
（1240）Outer surface is wound with coil（1241）, the coil（1241）One end pass through power supply（1242）With positive pole contact
（1243）It is connected, the coil（1241）The other end and negative pole contact（1244）It is connected, the negative pole contact（1244）With
Positive pole contact（1243）It is in contact, the negative pole contact（1244）With pull bar（125）It is connected.
A kind of 5. floor grinding mill for being convenient for changing bistrique according to claim 1, it is characterised in that：The pull bar
（125）It is arranged with spring（1250）, the spring（1250）It is located at housing（123）With pull bar（125）Between head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043160.4A CN107717655A (en) | 2017-10-31 | 2017-10-31 | A kind of floor grinding mill for being convenient for changing bistrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043160.4A CN107717655A (en) | 2017-10-31 | 2017-10-31 | A kind of floor grinding mill for being convenient for changing bistrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717655A true CN107717655A (en) | 2018-02-23 |
Family
ID=61203409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043160.4A Withdrawn CN107717655A (en) | 2017-10-31 | 2017-10-31 | A kind of floor grinding mill for being convenient for changing bistrique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851344A (en) * | 2020-08-11 | 2020-10-30 | 胡林华 | Road warning board |
-
2017
- 2017-10-31 CN CN201711043160.4A patent/CN107717655A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851344A (en) * | 2020-08-11 | 2020-10-30 | 胡林华 | Road warning board |
| CN111851344B (en) * | 2020-08-11 | 2021-09-28 | 合肥原野标识工程有限公司 | Road warning board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |