CN206382984U - A kind of sanding apparatus for preventing from damaging and increasing grinding service life - Google Patents
A kind of sanding apparatus for preventing from damaging and increasing grinding service life Download PDFInfo
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- CN206382984U CN206382984U CN201720047238.9U CN201720047238U CN206382984U CN 206382984 U CN206382984 U CN 206382984U CN 201720047238 U CN201720047238 U CN 201720047238U CN 206382984 U CN206382984 U CN 206382984U
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Abstract
The utility model discloses a kind of sanding apparatus for preventing from damaging and increasing grinding service life, including grinding and gear bar, the top middle position of the grinding is provided with grinding mounting head, the outer wrap of the grinding mounting head is provided with spring, dust cover is provided with above the spring, the lower right of the dust cover is provided with above strong magnets, and dust cover close to the upper right side of grinding mounting head and is provided with grinding head；The utility model is scientific and reasonable for structure, it is safe and convenient to use, the lower section both sides of dust cover are provided with strong magnets, so that the chip produced in bruting process will not enter the inside of grinding head, so as to which internal mechanical will not be damaged, and spring is provided with above grinding, when blade contact is to workpiece, can only polish the surface of workpiece, when contact force is excessive therebetween, it can rise under the action of the spring, so that will not to be ground defective work piece, and therefore the service life of grinding also greatly increase.
Description
Technical field
The utility model belongs to mechanical equipment technical field, and in particular to one kind prevents from damaging and increases grinding service life
Sanding apparatus.
Background technology
Electric grinding machine reciprocating motor grinder for polishing.It is widely used at the finishing and surface polishing of die industry
Reason, is the substitute of a similar pneumatic product.Main outstanding feature is as follows：High power motor is in whole job area
Powerful grinding performance is realized, 150% load is can reach；Use a whole set of safety approach：It is touch to start, be automatically stopped, without mill
Damage electronics stop stop system, quick clamping system, power-off restarting locking and soft start；Powerful self-bearing type motor structure, switch
Module is dust-proof, sturdy and durable.
Existing sander chip in bruting process is easily accessible inside grinding head, and grinding easily grinds some workpiece
Damage, while the service life of grinding is substantially reduced, it is this it is proposed that a kind of prevent from damaging and increase beating for grinding service life
Mill apparatus.
Utility model content
The purpose of this utility model is to provide a kind of sanding apparatus for preventing from damaging and increasing grinding service life, to solve
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind prevents from damaging and increases grinding and uses
The sanding apparatus in life-span, including grinding and gear bar, the top middle position of the grinding is provided with grinding mounting head, described
The outer wrap of grinding mounting head, which is provided with above spring, the spring, is provided with dust cover, the lower right of the dust cover
It is provided with close to the upper right side of grinding mounting head above strong magnets, and dust cover and is provided with grinding head, in the grinding head
The top inside decelerator, and grinding head is provided with below portion one end of decelerator is provided with rotary electric machine, it is described to beat
It is provided with above bistrique above fixed body, the fixed body and is provided with motor, gear train is provided with the right side of the motor,
And mobile cross bar is provided with above motor, the gear bar is arranged on the preceding surface middle position of mobile cross bar, the shifting
The preceding lower face of dynamic cross bar is provided with mobile chute, and the lower right of the mobile chute is provided with mobile montant, the movement
Middle position inside montant is provided with hydraulically extensible bar, the right side of the hydraulically extensible bar close to the lower right of mobile cross bar
Middle position is provided with controlling switch, and the lower section of the controlling switch is provided with hydraulic pump close to one end of hydraulically extensible bar,
The hydraulic pump, motor and rotary electric machine are electrically connected with controlling switch.
It is preferred that, connection is engaged by gear between the gear bar and gear train.
It is preferred that, the strong magnets are provided with two altogether, and two strong magnets are separately mounted to the lower section of dust cover
Both sides.
It is preferred that, it is bolted to connection between the rotary electric machine and grinding head.
It is preferred that, it is bolted to connection between the hydraulically extensible bar and mobile montant.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, the lower section both sides of dust cover are provided with strong magnets so that the chip produced in bruting process, which will not be entered, to be beaten
The inside of bistrique, so that internal mechanical will not be damaged, and is provided with spring above grinding, when blade contact is to workpiece,
Can only polish the surface of workpiece, when contact force is excessive therebetween, can rise under the action of the spring, so as to will not cause mill
Piece defective work piece, and grinding service life also therefore greatly increase.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- springs, 2- strong magnets, 3- grindings mounting head, 4- grindings, 5- dust covers, 6- decelerators, 7- polishing
Head, 8- rotary electric machines, 9- fixed bodies, 10- motors, 11- gear trains, 12- gears bar, 13- mobile chutes, 14- movement cross bar,
15- movements montant, 16- hydraulically extensibles bar, 17- controlling switches, 18- hydraulic pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：It is a kind of to prevent from damaging and increase grinding service life
Sanding apparatus, including grinding 4 and gear bar 12, the top middle position of grinding 4 are provided with grinding mounting head 3, and grinding is installed
First 3 outer wrap is provided with spring 1, and the top of spring 1 is provided with dust cover 5, and the lower right of dust cover 5 is installed close to grinding
First 3 upper right side is provided with strong magnets 2, and the lower section that is provided with inside grinding head 7, grinding head 7 of top of dust cover 5 is set
There is the top inside decelerator 6, and grinding head 7 that one end of decelerator 6 is provided with rotary electric machine 8, the top of grinding head 7 is set
It is equipped with fixed body 9, the top of fixed body 9 is provided with motor 10, the right side of motor 10 is provided with gear train 11, and motor 10 is upper
Side is provided with mobile cross bar 14, and gear bar 12 is arranged on before the preceding surface middle position of mobile cross bar 14, mobile cross bar 14
Lower face is provided with mobile chute 13, and the lower right of mobile chute 13 is provided with inside mobile montant 15, mobile montant 15
Middle position is provided with hydraulically extensible bar 16, the right side centre position of hydraulically extensible bar 16 close to the lower right of mobile cross bar 14
Place is provided with controlling switch 17, and the lower section of controlling switch 17 is provided with hydraulic pump 18, hydraulic pressure close to one end of hydraulically extensible bar 16
Pump 18, motor 10 and rotary electric machine 8 are electrically connected with controlling switch 17.
In order that obtaining grinding head 7 can move forward and backward, in the present embodiment, it is preferred that between gear bar 12 and gear train 11
Engaged and connected by gear.
In order that the chip that must polish can not enter inside grinding head 7, in the present embodiment, it is preferred that strong magnets 2 are set altogether
Two are equipped with, and two strong magnets 2 are separately mounted to the lower section both sides of dust cover 5.
In order that rotary electric machine 8 it is fixed, in the present embodiment, it is preferred that between rotary electric machine 8 and grinding head 7 lead to
Bolt is crossed to be fixedly connected.
In order that obtaining hydraulically extensible bar 16 will not move in telescopic process, in the present embodiment, it is preferred that hydraulically extensible bar
It is bolted to connection between 16 and mobile montant 15.
Hydraulically extensible bar 16 in the utility model contains the portions such as rear end cap, cylinder barrel, piston rod, piston component, drive end bearing bracket
Part is constituted, when the chamber of piston cylinder two is passed through pressure oil simultaneously, because the effective area of rodless cavity is more than the effective area of rod chamber,
Can the upward active force of dead piston be more than the active force of lower section, be this piston upwards, it is on the contrary then decline, it is possible thereby to move
The raising and lowering of dynamic cross bar 14.
Operation principle of the present utility model and use flow：This prevents from damaging and increases the sanding apparatus of diaphragm service life
Install and switch on power, when needing polishing workpiece, first by opening hydraulic pump 18, hydraulically extensible bar 16 is in hydraulic pump 18
The height of the mobile cross bar 14 of the lower regulation of work, after the completion of height is adjusted, opens motor 10, by gear train gear bar 12 it
Between rotation grinding head 7 is moved left and right in the mobile chute 13 below mobile cross bar 14, when position, all to adjust completion enough,
Rotary electric machine 8 is opened by controlling switch 17, decelerator 6 drives the rotation of grinding mounting head 3 under the drive of rotary electric machine 8,
So that grinding 4 is rotated, workpiece is polished, chip can be inhaled by the strong magnets 2 of the lower section of dust cover 5 in bruting process
Firmly, machine internal will not be entered, while cylindrical structural when being ground mounting head 3 below decelerator 6, it, which is fixed on, subtracts
On fast device 6, and it can slide up and down under the effect of the pressure, so when grinding 4 is excessive by workpiece pressure, can make in pressure
Risen with lower, workpiece other positions will not be worn and torn, and 4 wear intensities of of grinding itself are greatly reduced.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sanding apparatus for preventing from damaging and increasing grinding service life, including grinding（4）With gear bar（12）, its feature
It is：The grinding（4）Top middle position be provided with grinding mounting head（3）, the grinding mounting head（3）Outside bag
Wrap up in and be provided with spring（1）, the spring（1）Top be provided with dust cover（5）, the dust cover（5）Lower right close to mill
Piece mounting head（3）Upper right side be provided with strong magnets（2）, and dust cover（5）Top be provided with grinding head（7）, it is described to beat
Bistrique（7）Internal lower section is provided with decelerator（6）, and grinding head（7）Internal top is close to decelerator（6）One end set
There is rotary electric machine（8）, the grinding head（7）Top be provided with fixed body（9）, the fixed body（9）Top be provided with electricity
Machine（10）, the motor（10）Right side be provided with gear train（11）, and motor（10）Top be provided with mobile cross bar（14）,
The gear bar（12）Installed in mobile cross bar（14）Preceding surface middle position, the mobile cross bar（14）Preceding surface under
Side is provided with mobile chute（13）, the mobile chute（13）Lower right be provided with mobile montant（15）, the mobile montant
（15）Internal middle position is close to mobile cross bar（14）Lower right be provided with hydraulically extensible bar（16）, the hydraulically extensible
Bar（16）Right side middle position be provided with controlling switch（17）, the controlling switch（17）Lower section close to hydraulically extensible bar
（16）One end be provided with hydraulic pump（18）, the hydraulic pump（18）, motor（10）And rotary electric machine（8）And controlling switch
（17）It is electrically connected with.
2. a kind of sanding apparatus for preventing from damaging and increasing grinding service life according to claim 1, it is characterised in that：
The gear bar（12）With gear train（11）Between pass through gear engagement connection.
3. a kind of sanding apparatus for preventing from damaging and increasing grinding service life according to claim 1, it is characterised in that：
The strong magnets（2）Two, and two strong magnets are provided with altogether（2）It is separately mounted to dust cover（5）Lower section both sides.
4. a kind of sanding apparatus for preventing from damaging and increasing grinding service life according to claim 1, it is characterised in that：
The rotary electric machine（8）With grinding head（7）Between be bolted to connection.
5. a kind of sanding apparatus for preventing from damaging and increasing grinding service life according to claim 1, it is characterised in that：
The hydraulically extensible bar（16）With mobile montant（15）Between be bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047238.9U CN206382984U (en) | 2017-01-16 | 2017-01-16 | A kind of sanding apparatus for preventing from damaging and increasing grinding service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047238.9U CN206382984U (en) | 2017-01-16 | 2017-01-16 | A kind of sanding apparatus for preventing from damaging and increasing grinding service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382984U true CN206382984U (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047238.9U Active CN206382984U (en) | 2017-01-16 | 2017-01-16 | A kind of sanding apparatus for preventing from damaging and increasing grinding service life |
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| CN (1) | CN206382984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655891A (en) * | 2018-04-08 | 2018-10-16 | 广东谷麦光电科技股份有限公司 | One kind being used for optical mould finished product grinding attachment |
| CN114161286B (en) * | 2021-11-12 | 2022-09-06 | 杭州永磁集团有限公司 | Preparation system and preparation method of high-temperature-engine-oil-corrosion-resistant sintered samarium-cobalt magnet |
-
2017
- 2017-01-16 CN CN201720047238.9U patent/CN206382984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655891A (en) * | 2018-04-08 | 2018-10-16 | 广东谷麦光电科技股份有限公司 | One kind being used for optical mould finished product grinding attachment |
| CN114161286B (en) * | 2021-11-12 | 2022-09-06 | 杭州永磁集团有限公司 | Preparation system and preparation method of high-temperature-engine-oil-corrosion-resistant sintered samarium-cobalt magnet |
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