CN208391733U - A kind of grinding machine - Google Patents
A kind of grinding machine Download PDFInfo
- Publication number
- CN208391733U CN208391733U CN201821093504.2U CN201821093504U CN208391733U CN 208391733 U CN208391733 U CN 208391733U CN 201821093504 U CN201821093504 U CN 201821093504U CN 208391733 U CN208391733 U CN 208391733U
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- Prior art keywords
- shield
- bistrique
- service ports
- grinding machine
- bolt
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Abstract
The utility model relates to a kind of field of machining, disclose a kind of grinding machine, a kind of grinding machine includes rack, the bistrique being rotationally connected in rack, drive the actuator of bistrique rotation and the adjusting station for fixing workpiece, the shield covered on bistrique is additionally provided in the rack, the shield lower ending opening and lower end are higher than bistrique lower end, the shield front end is provided with service ports, and the protective door of opening and closing service ports is hinged in service ports, the protective door is limited in by installation part to be opened, close service ports state, while with completely being protected bistrique, the advantages of bistrique convenient for safeguarding.
Description
Technical field
The utility model relates to a kind of field of machining, in particular to a kind of grinding machine.
Background technique
Grinding machine (grinder, grindingmachine) is the lathe for carrying out grinding to workpiece surface using grinding tool.
Most of grinding machine is to carry out grinding using high-speed rotating grinding wheel, and a small number of is using other grinding tools such as oilstone, abrasive band
It is processed with free abrasive, such as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine.
Authorization Notice No. is that the Chinese patent of CN205870273U discloses a kind of floating grinding mechanism of grinding machine.It is solved
The technical problems such as prior art design is unreasonable.The floating grinding mechanism of this grinding machine includes that the fixing seat is equipped with translation
Seat is equipped with the translational drive mechanism that can drive translating base alternating translational, the translation between the fixing seat and translating base
Seat is equipped with lifting seat, and the lift drive mechanism that lifting seat can be driven to go up and down, institute are equipped between the translating base and lifting seat
The lifting seat stated is equipped with can be to the grinding subassembly that workpiece is ground.The utility model advantage is: 1, compact-sized, volume
Reduce, operates more convenient.2, using casting hard rail, it is capable of the vibration of the running generation of absorption equipment, improves grinding wheel feed
Precision.
It is in place of the deficiencies in the prior art, on the one hand protect without complete shield bistrique, bistrique is being given
When giving workpiece and being polished, iron filings and sparks flying off in all directions is easy to hurt staff；If on the other hand plus complete protection
After cover protects bistrique, when bistrique damage, it is not easy to safeguard bistrique.
Utility model content
The purpose of the utility model is to provide a kind of grinding machine, have while completely protected bistrique, it is convenient for safeguarding
The advantages of bistrique.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of grinding machine including rack, the bistrique being rotationally connected in rack, the actuator for driving bistrique rotation and is used for
The adjusting station of workpiece is fixed, is additionally provided with the shield covered on bistrique, the shield lower ending opening in the rack
And lower end is higher than bistrique lower end, the shield front end, which is provided with, is hinged with the anti-of opening and closing service ports in service ports and service ports
Door is protected, the protective door is limited in by installation part opens and closes service ports state.
Using the above structure, by being arranged shield on bistrique, protect it to bistrique, when bistrique is ground workpiece
When, it can effectively prevent spark and iron filings from flashing, avoid hurting staff, while being higher than on bistrique by shield lower end
End avoids shield from influencing the grinding work to workpiece；And then the service ports by being opened on shield and opening and closing are repaired
The protective door of mouth can be such that its staff is convenient for from service ports to bistrique when the damage of its bistrique by opening protective door
It is repaired or replaced.
Further preferably are as follows: the installation part include the bolt for being provided with protective door two sides, be fixed on shield two sides and
For in bolt grafting socket one, be set to shield upper end for the socket two of bolt grafting, the bolt and socket one cooperate
When, limit protection door is closed service ports, and when the bolt and socket two cooperate, limit protection door fully opens service ports.
Using the above structure, during rotation by protective door, bolt is mating with socket one, socket two respectively,
Protective door is limited, toggle its protective door being closed or fully opening between service ports, is convenient for its work.
Further preferably are as follows: the bolt include mounting base, the inserted link being slidably connected in mounting base, be set to inserted link with
Between mounting base and drive inserted link towards the driving spring of outer displacement, the inserted link is vertically fixed extension towards driving spring side
Limited block outside to mounting base offers the limiting slot for limiting limited block skidding distance in the mounting base.
Using the above structure, the activation force of inserted link outwardly is given by driving spring, makes its inserted link without outer masterpiece
Under, keep working with the grafting of socket one or socket two；And then by limited block convenient for pulling inserted link to slide with respect to mounting base,
It is set to release the grafting relationship of inserted link and socket one, socket two, convenient for overturning to protective door.
Further preferably are as follows: be connected in one between two limited blocks by drawstring, the pulling rope length enough two is inserted
Bar is plugged in socket one.
Using the above structure, two limited blocks are connected together by drawstring, when it being made to pull drawstring, can be controlled simultaneously
The displacement of two sides inserted link, the limit work convenient for staff to protective door.
Further preferably are as follows: the socket two includes the support rod being articulated on shield, is opened on support rod for inserting
The slot of grafting is sold, the support rod overturns along bistrique axis direction and is only capable of along shield vertical direction towards opposite service ports one
Side to overturn.
Using the above structure, the position-limiting action to protective door is realized for bolt grafting by the slot that opens up on support rod；
And then can be overturn with respect to shield by support rod, when it being made to be not necessarily to limit protection, support rod can be overturn to
Bistrique axis is parallel, and support rod is concealed.
Further preferably are as follows: be provided with magnet one on the support rod, be provided on shield and connect with one magnetism of magnet
Magnet two, when the magnet one is attracted with magnet two, support rod is arranged in parallel with bistrique axis.
Using the above structure, certain vibration can be generated in the grinding course of work due to bistrique, passes through magnet one and magnetic
Support rod stability line, can be located on shield, support rod is avoided to beat by the magnetic connection of iron two.
Further preferably are as follows: the shield and protective door are made of transparent material.
Using the above structure, grinding work of the bistrique to workpiece is observed in real time convenient for staff.
Further preferably are as follows: the station that adjusts includes fixing seat, the adjustment seat of mounting-fixing base for placing workpiece,
The adjustment seat is adjusted by regulating mechanism one and is displaced along rack width direction, and the fixing seat adjusts phase by regulating mechanism two
Adjustment seat is displaced along the length of the rack.
Using the above structure, the displacement for adjusting adjustment seat, fixing seat respectively by regulating mechanism one, regulating mechanism two, makes
Transverse direction of its adjustable work-piece with respect to rack, vertical displacement, the polishing work convenient for bistrique to workpiece.
In conclusion the utility model has the following beneficial effects: making it to bistrique by being arranged shield on bistrique
It is protected, when bistrique is ground workpiece, can effectively prevent spark and iron filings from flashing, avoid hurting staff, simultaneously
It is higher than bistrique upper end by shield lower end, shield is avoided to influence the grinding work to workpiece；And then by being opened in protection
The protective door of service ports and opening and closing service ports on cover can make its work by opening protective door when the damage of its bistrique
Personnel are convenient for that bistrique is repaired or replaced from service ports.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment one；
Fig. 2 is the attachment structure schematic diagram of fixing seat in Fig. 1, adjustment seat and rack；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the enlarged diagram in Fig. 2 at B；
Fig. 5 is the partial structural diagram of shield in Fig. 1；
Fig. 6 is the enlarged diagram in Fig. 5 at C；
Fig. 7 is the enlarged diagram in Fig. 5 at D.
In figure, 1, rack；2, bistrique；3, station is adjusted；31, fixing seat；32, adjustment seat；4, shield；5, installation part；
51, bolt；511, mounting base；512, inserted link；513, driving spring；514, limited block；515, limiting slot；52, socket one；53,
Support rod；54, hinge two；6, regulating mechanism one；61, screw rod one；62, sliding slot one；63, sliding block one；64, handwheel one；7, it adjusts
Mechanism two；71, sliding slot two；72, sliding block two；73, screw rod two；74, drive rod；75, handwheel two；76, bevel gear one；77, tooth is bored
Wheel two；8, service ports；9, protective door；10, drawstring；11, hinge one；12, magnet one；13, magnet two；14, ball.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In the present embodiment, 1 width direction of rack is the axis direction of bistrique 2, and 1 length direction of rack is vertical 2 axis of bistrique
Line direction, 4 front end of shield are along 2 axis direction of bistrique and towards staff side.
A kind of grinding machine including rack 1, the bistrique being rotationally connected in rack 12 (referring to Fig. 5), drives as illustrated in fig. 1 and 2
The actuator of 2 rotation of rotary bistrique and adjusting work, adjusting station 3 includes fixing seat 31 and adjustment seat 32, and adjustment seat 32 passes through
Regulating mechanism 1 is adjusted to be displaced along 1 width direction of rack, and fixing seat 31 is installed in adjustment seat 32 and by regulating mechanism 27
It adjusts and is displaced along 1 length direction of rack, actuator is set as driving motor (not shown), the output shaft and mill of driving motor
First 2 is coaxial fixed, and workpiece is installed in fixing seat 31 and is displaced in grinding process along 1 length direction of rack, width direction,
Realize the grinding work to workpiece.
Referring to Fig. 2, above-mentioned regulating mechanism 1 includes the sliding slot 1 being opened in rack 1 along 1 width direction of rack, consolidates
Due to 32 lower end of adjustment seat and it is plugged in sliding slot 1 and the sliding block 1 of one 62 length direction straight-line displacements, grafting along the chute
In in sliding slot 1 and passing through sliding block 1 and both ends and screw rod 1 that rack 1 is rotatablely connected, confession is offered on sliding block 1
The threaded hole that screw rod 1 is passed through and is threadedly coupled, screw rod 1 extend to the outer side of rack 1 and are fixed with handwheel 1, pass through hand
It takes turns one 64 drive screw rods 1 to rotate, under the threaded connection effect of screw rod 1 and sliding block 1, driving fixing seat 31 is opposite
Adjustment seat 32 moves forward and backward.
Referring to Fig. 2-4, above-mentioned regulating mechanism 27 includes the sliding slot two being opened in adjustment seat 32 along 1 length direction of rack
71, it is fixed on 31 lower end of fixing seat and is plugged in sliding slot 2 71 and the sliding block two of 2 71 length direction straight-line displacements along the chute
72, it is plugged in sliding slot 2 71 and passes through sliding block 2 72 and the screw rod 2 73 at both ends and the rotation connection of rack 1, opened on sliding block 2 72
The threaded hole for passing through and being threadedly coupled equipped with screw mandrel 2 73,32 inner rotation of adjustment seat are connected with a drive rod 74, drive rod
74 are arranged in parallel with screw rod 1, and drive rod 74 extends to the outer side of adjustment seat 32 and is coaxially fixed with handwheel 2 75, opposite handwheel
2 75 one end are fixed with bevel gear 1, and the bevel gear 2 77 engaged with bevel gear 1 is coaxially fixed on screw rod 2 73, lead to
Cross 2 75 rotation of drive rod 74 of handwheel, bevel gear 1, bevel gear 2 77 engagement under, drive screw rod 2 73 rotate,
And then under the threaded connection of screw rod 2 73 and sliding block 2 72 effect, driving 31 relative adjustment seat 32 of fixing seat is moved forward and backward.
In the present embodiment, 31 lower end of fixing seat is embedded with several balls 14, and 14 side rolling friction of ball is in adjustment seat 32
Upper end.
Referring to Fig.1 with 5, the shield 4 being sheathed on bistrique 2,4 lower ending opening of shield are further fixed in above-mentioned rack 1
And lower end is higher than 2 bottom of bistrique, the front end of shield 4 is additionally provided with service ports 8, and service ports 8 are opened and closed by a protective door 9,
9 upper end of protective door is connect with shield 4 by hinge 1, and then is limited in by installation part 5 and is opened and closed 8 state of service ports.
Referring to Fig. 5-7, installation part 5 include be fixed on protective door 9 along 1 length direction two sides of rack bolt 51, be fixed on
4 two sides of shield for 51 grafting of bolt socket 1 and be set to 4 upper end of shield for the socket two of 51 grafting of bolt,
When bolt 51 and socket 1, socket two cooperate, protective door 9 is respectively at closure, fully opens 8 state of service ports.
Above-mentioned bolt 51 include mounting base 511, the inserted link 512 being slidably connected in mounting base 511, both ends respectively with installation
The fixed driving spring 513 of seat 511, inserted link 512, driving spring 513 give the grafting active force outwardly of inserted link 512, inserted link 512
It is vertically fixed limited block 514 towards 513 side of driving spring, the limit slided for limited block 514 is offered in mounting base 511
Slot 515, when limited block 514 is abutted with limiting slot 515 with respect to 513 side of driving spring, inserted link 512 is plugged in socket 1
It is interior.
In the present embodiment, it is fixedly connected on together between two limited blocks 514 of above-mentioned two bolt 51 by drawstring 10, drawstring
Enough two inserted links 512 of 10 length are plugged in socket 1.
Above-mentioned socket two is including opening up the slot for 512 grafting of inserted link, 53 direction of support rod on support rod 53, support rod 53
One end of opposite 8 side of service ports is overturn by hinge 2 54 with respect to shield 4, make its support rod 53 be only capable of from shield 4
Opposite 8 one side to overturn of service ports of vertical direction direction, when the support rod 53 is parallel with 4 vertical direction of shield, inserted link 512
It is plugged in slot, so that its protective door 9 is fully opened service ports 8, and 53 limit protection door 9 of support rod can not continue to overturn.
In the present embodiment, it is fixed with magnet 1 on support rod 53, magnet 2 13 is fixed on shield 4, when magnet one
12 with magnet 2 13 is magnetic connect when, support rod 53 is limited in parallel with 2 axis of bistrique.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of grinding machine, including rack (1), the bistrique (2) being rotationally connected on rack (1), the driving for driving bistrique (2) rotation
Part and adjusting station (3) for fixing workpiece, cover on bistrique (2) it is characterized in that: being additionally provided in the rack (1)
Shield (4), shield (4) lower ending opening and lower end are higher than bistrique (2) lower end, shield (4) the front end setting
There is the protective door (9) that opening and closing service ports (8) is hinged in service ports (8) and service ports (8), the protective door (9) passes through installation
Part (5), which is limited in, opens and closes service ports (8) state.
2. a kind of grinding machine according to claim 1, it is characterized in that: the installation part (5) includes being provided with protective door (9) two
The bolt (51) of side, be fixed on shield (4) two sides and in bolt (51) grafting socket one (52), be set to shield
(4) upper end is for the socket two of bolt (51) grafting, and when the bolt (51) and socket one (52) cooperate, limit protection door (9) is closed
It closes service ports (8), when the bolt (51) and socket two cooperate, limit protection door (9) fully opens service ports (8).
3. a kind of grinding machine according to claim 2, it is characterized in that: the bolt (51) includes mounting base (511), sliding company
The inserted link (512) that is connected in mounting base (511) is set between inserted link (512) and mounting base (511) and drives inserted link (512)
Towards the driving spring (513) of outer displacement, the inserted link (512) is vertically fixed towards driving spring (513) side and extends to peace
The limited block (514) of seat (511) outside is filled, the limit for limiting limited block (514) skidding distance is offered on the mounting base (511)
Position slot (515).
4. a kind of grinding machine according to claim 3, it is characterized in that: passing through drawstring (10) between two limited blocks (514)
It is connected in one, enough two inserted links (512) of drawstring (10) length are plugged in socket one (52).
5. a kind of grinding machine according to claim 2, it is characterized in that: the socket two includes being articulated on shield (4)
Support rod (53) is opened on support rod (53) for the slot of bolt (51) grafting, and the support rod (53) is along bistrique (2) axis
Direction overturn and be only capable of along shield (4) vertical direction towards opposite (8) one side to overturn of service ports and be only capable of it is vertical along shield (4)
Direction is towards opposite (8) one side to overturn of service ports.
6. a kind of grinding machine according to claim 5, it is characterized in that: it is provided with magnet one (12) on the support rod (53),
It is provided on shield (4) and the magnetic magnet two (13) connecting of magnet one (12), the magnet one (12) and magnet two (13)
When actuation, support rod (53) is arranged in parallel with bistrique (2) axis.
7. a kind of grinding machine according to claim 1, it is characterized in that: the shield (4) and protective door (9) are by transparent material
Matter is made.
8. a kind of grinding machine according to claim 1, it is characterized in that: the adjusting station (3) includes for placing workpiece
Fixing seat (31), the adjustment seat (32) of mounting-fixing base (31), the adjustment seat (32) are adjusted by regulating mechanism one (6) along machine
The displacement of frame (1) width direction, the fixing seat (31) adjust relative adjustment seat (32) along rack (1) by regulating mechanism two (7)
Length direction displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093504.2U CN208391733U (en) | 2018-07-11 | 2018-07-11 | A kind of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093504.2U CN208391733U (en) | 2018-07-11 | 2018-07-11 | A kind of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391733U true CN208391733U (en) | 2019-01-18 |
Family
ID=65131447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821093504.2U Active CN208391733U (en) | 2018-07-11 | 2018-07-11 | A kind of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792668A (en) * | 2019-11-14 | 2021-05-14 | 新邵县鸿远金属加工有限公司 | Grinding device is used in processing of secondary aluminum with protective structure |
| CN113352194A (en) * | 2021-08-09 | 2021-09-07 | 江苏众力合创精密机械科技有限公司 | Grinding machine for machining precision die |
-
2018
- 2018-07-11 CN CN201821093504.2U patent/CN208391733U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792668A (en) * | 2019-11-14 | 2021-05-14 | 新邵县鸿远金属加工有限公司 | Grinding device is used in processing of secondary aluminum with protective structure |
| CN112792668B (en) * | 2019-11-14 | 2022-05-06 | 新邵县鸿远金属加工有限公司 | Grinding device is used in processing of secondary aluminum with protective structure |
| CN113352194A (en) * | 2021-08-09 | 2021-09-07 | 江苏众力合创精密机械科技有限公司 | Grinding machine for machining precision die |
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