CN208289592U - Auto parts and components sander - Google Patents

Abstract

The utility model discloses a kind of auto parts and components sanders, including workbench, the grinding device on the workbench and fixed device；The fixed device includes fixing piece, the first actuator for driving the fixing piece to move up and down and the second actuator for driving the fixing piece clamping workpiece.The utility model setting dedusting structure sponges dust at once, avoids dust recycling to aerial, convenient for focusing on to the dust later period；The set-up mode can also ensure polishing part when polishing, and the frictional force between polishing part and workpiece to be processed, frictional force is big, and grinding efficiency is high.

Description

Auto parts and components sander

Technical field

The utility model belongs to parts machining technical field, more particularly, to a kind of auto parts and components sander.

Background technique

During automobile production, need to fix workpiece, especially during needing to polish, because in bruting process, Huge frictional force is had between frosted disk and workpiece, therefore when polishing, if being not fixed firmly to workpiece, workpiece can be produced Raw strong shake causes workpiece to fall when polishing, workpiece is caused to be damaged.

Utility model content

The utility model for overcome the deficiencies in the prior art, provides a kind of auto parts and components that can be fixedly secured workpiece and beats Grinding machine.

To achieve the goals above, the utility model uses a kind of following technical scheme: auto parts and components sander, including Workbench, the grinding device on the workbench and fixed device；The fixed device includes fixing piece, for driving State the first actuator of fixing piece up and down action and for driving the fixing piece to clamp the second actuator of workpiece.This is practical new Type may make fixing piece to move up and down by the way that the first actuator is arranged, so that the workpiece for adapting to different volumes size is fixed, Its adaptability is good；And the second actuator is set, fixing piece can be pushed to clamp workpiece, keep workpiece when clamped, surely It is qualitative good.

Further, the fixing piece includes the first fixed block and matches with first fixed block to clamp workpiece Second fixed block, second actuator are matched with second fixed block；First fixed block and the second fixed block are set, led to The activity of the second fixed block is crossed, thus workpiece pressing.

Further, second fixed block includes folder portion, the pushing part matched with the folder portion and connect the folder The elastic component in portion and the pushing part, second actuator are connected with the pushing part；By the way that elastic component is arranged, there are bullets Property therefore the second actuator driving under clamp workpiece when, elastic component is scalable, can not only clamp workpiece, also can avoid It is in the case where the second actuator pressure is excessive that workpiece clamp is bad, cause workpiece damage.

Further, first fixed block is equipped with the first convex ribs, and the folder portion is equipped with and the first convex ribs phase Second convex ribs of cooperation；First convex ribs and the second convex ribs are set, are increased between workpiece and the first fixed block and the second fixed block Frictional force, thus preferably by Workpiece clamping.

Further, the grinding device include polishing part, the third actuator for driving polishing part rotation and The dedusting structure matched with the polishing part, the dedusting structure siphon away the ash that polishing generates when the polishing part is polished Dirt；By the way that polishing part is arranged, by polishing part rotation to grinding workpieces, so that workpiece to be processed is reached the required accuracy and be easy to use； Dedusting structure, which is arranged, to be sponged at once by the dust of generation when polishing part is polished, avoid the dust recycling polished To aerial, convenient for focusing on to the dust later period, high dust collection efficiency can inhale the dust of generation in the moment of dedusting It walks；The set-up mode can also ensure polishing part when polishing, the frictional force between polishing part and workpiece to be processed, friction Power is big, and grinding efficiency is high, can quickly form a grinding workpieces.

Further, the dedusting structure includes the dust-proof guard being sheathed in the polishing part and the dust-proof guard Connected multiple dust sucting pipelines and the dust catcher matched with the dust sucting pipeline；It is inhaled by dust catcher to the big suction of dust-proof pipeline Absorption, polishing part polishing while, generate dust can be rapidly absorbed into dust sucting pipeline moment, thus Situation of the diffussion of dust into air is not present in bruting process, can either effectively ensure the environment in polishing period, it can also be Polishing convenient for the case where observing polishing when polishing, convenient for control polishing part to workpiece.

Further, it is equipped in the dust sucting pipeline and dust removal piece, the dust removal piece includes dedusting ontology and the dedusting sheet The dust scraping plate and match set on the dust blowing colloid scraped on laminate, the dust blowing colloid and the dust sucting pipeline inner wall that body is connected It closes；Be arranged dust scraping plate and with dust blowing colloid, can will adhere to when dust blowing ontology is moved along the length direction of cleaning shaft Dust on dust sucting pipeline inner wall is scraped and is concentrated, thus in the case where dust catcher inhales dynamic, it can be rapidly by sweep-up pipe Dust in road siphons away, and keeps the cleaning of dust sucting pipeline inner wall without dust；Which can avoid inside dust sucting pipeline because gathering powder Dirt, and internal dust is caused gradually to increase, cause the diameter of dust sucting pipeline to become smaller, pick-up performance is caused to decline；Setting pushes Dust blowing colloid, the contact between dust suction dust sucting pipeline inner wall is close, therefore scraped clean can be ensured when dust blowing, And be arranged dust scraping plate can long-time for operation dust removal piece dedusting when, inside can gather a large amount of dust, dust scraping plate energy Effectively a large amount of dusts are struck off, thus by the dust accumulation on dust sucting pipeline inner wall is collected at together, convenient for removing Dust.

Fixing piece may make to move up and down in conclusion the first actuator is arranged in the utility model, to adapt to not androgynous The workpiece of product size is fixed, and adaptability is good；And the second actuator is set, fixing piece can be pushed to clamp workpiece, kept For workpiece when clamped, stability is good.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the enlarged drawing of C in Fig. 1.

Fig. 3 is the partial schematic diagram of the utility model.

Fig. 4 is the enlarged drawing of A in Fig. 3.

Fig. 5 is the enlarged drawing of B in Fig. 3.

Fig. 6 is the structural schematic diagram of the utility model dust removal piece.

Specific embodiment

In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described.

As shown in figures 1 to 6, a kind of auto parts and components sander, including workbench 1, grinding device 2 and fixed device 3, Described in workbench 1 be a metal platform；The fixed device 3 includes fixing piece 31, the first actuator 32 and the second driving Part 33, first actuator 32, the second actuator 33 are respectively a cylinder, and the fixing piece 31 includes the first fixed block 311, the second fixed block 312, it is L-shaped metal block that first fixed block 311, which is section,.

Specifically, second fixed block 312 includes folder portion 313, pushing part 314 and elastic component 315, the folder portion 313 be metal block, and the pushing part 314 is also metal block, and pushing part 314 is connected with second actuator 33；The bullet Property part 315 be spring, which is connected with the folder portion 313, and the other end is connected with pushing part 314, what is used When, second actuator 33 pushes 312 fore-aft motion of the second fixed block, realizes the second fixed block 312 and the first fixed block 311 cooperations are to clamp workpiece；First fixed block 311 is equipped with the first convex ribs 316, and it is convex that the folder portion 313 is equipped with second Muscle 317, first convex ribs 316 and the second convex ribs 317 are the protrusion of S-shaped.

Further, the grinding device 2 includes polishing part 21, actuator 22 and dedusting structure 23；It is wherein described to beat Mill part 21 is emery disc, and the third actuator 22 is motor, and output shaft and the polishing part 21 of third actuator 22 are detachably connected, When actuator 22 works, 21 high-speed rotation of polishing part quickly polishes to workpiece to be processed, and workpiece is made to reach required mark It is quasi-.

Further, the dedusting structure 23 includes dust-proof guard 231, dust sucting pipeline 232 and dust catcher 230, wherein institute The dust-proof guard 231 stated is made of plastic material, which includes discoid first baffle portion 251 and be set in Second baffle portion 252 outside polishing part 21, the second baffle portion 252 are annular, the first baffle portion 251, second Baffle portion 252 is integrally formed, and the first baffle portion 251 is equipped with perforation 250, and actuator output shaft is worn from the perforation 250 Out, then it is connected with polishing part 21, is equipped with the third baffle portion 253 of taper, the third baffle portion 253 on the periphery of perforation 250 It covers on output shaft；The dust sucting pipeline 232 includes eight branch pipes 261 and general pipeline 262, and the general pipeline 262 and branch pipe 261 are Metallic conduit；Specifically, being equipped with eight circular holes passed through for dust, the branch pipe 261 in the first baffle portion 251 End is penetrated into the circular hole, and general pipeline 262 is connected with dust catcher 230, dust catcher 230 start after, dust can from branch pipe 261 into Entering into general pipeline 262, finally enters into dust catcher 230, the dust catcher 230 can be the dust catcher that can be household, It can hurt in market directly buys, and specific details are not described herein.

In order to avoid after dust enters to general pipeline 262, the dust of part is attached on the inner wall of general pipeline 262 for a long time, Dust removal piece 233 is equipped in the general pipeline 262, which includes dedusting ontology 234, dust scraping plate 235 and dust blowing colloid 236, wherein the dust blowing ontology 234 is a becket, the diameter of the dust blowing ontology 234 is slightly smaller than the straight of 261 section general pipeline Diameter, dust blowing ontology 234 are located in general pipeline 261；The dust scraping plate 235 be fixed on 234 outer ring of dust blowing ontology circle it is resistance to Plastic plate is ground, the dust blowing colloid 236 bonds together with the dust scraping plate 235, and in dust blowing colloid 236 and general pipeline 262 Wall is in contact, and is moved in general pipeline 262 by dust blowing part 233, and dust blowing colloid 236 can will be attached to the ash on 262 inner wall of general pipeline Dirt pushes, so that dust catcher 230 can quickly siphon away dust, the effective dust that reduces is accumulated in general pipeline 262, avoids Dust in general pipeline 262 is constantly accumulated and influences 262 working efficiency of general pipeline, and especially in southern plum rain season, general pipeline 262 is easy Resurgence, therefore dust can be easier to be attached on 262 inner wall of general pipeline, cause dust cake and total blockage, dust removal piece 233 are effective Solve the problems, such as this, ensured pick-up performance.

Further, the dust sucting pipeline 232 is equipped with pushing mechanism 24, which is located on general pipeline 262, The pushing mechanism 24 includes impeller 241, rolling piece 242 and driving motor 243, and the impeller 241 is by wirerope and package Plastic sheath outside wirerope is constituted, therefore the impeller 241 has elasticity, flexible, while in no external force or so in pushing away It in the case where 241 side wall of moving part, can also keep moving along a straight line, and then dust removal piece 233 is pushed to move；The rolling piece 242 is Metal dish, described impeller volume 241 on the rolling piece 242；The driving motor 243 is motor conventional on the market, The driving motor 243 is connected with the rolling piece 242, by the positive and negative rotation of driving motor 243, to drive rolling piece 242 Rotation, and then folding and unfolding is carried out to impeller 241.

When in order to keep rolling piece 242 to rotate, impeller 241 can smoothly push dust removal piece 233 to move, in institute General pipeline 262 is stated equipped with through-hole 237, which penetrates for the impeller 241, be detachably connected at the through-hole 237 There are closeouts 243, which includes articulamentum 244 and rubber layer 245, and the articulamentum 244 is plastics, the articulamentum 244 are spirally connected with the through-hole 237；The rubber layer 245 is bonded on the inner wall of articulamentum 244, and 245 sets of rubber layer exists On impeller 241, it is in contact with the side wall of impeller 241；Setting through-hole can be inserted into dust sucting pipeline convenient for impeller, and Through hole is arranged closeouts, one side can less dust sucting pipeline gas leakage, ensure suction of the dust sucting pipeline when absorbing dust；Separately On the one hand the side wall of impeller can be cleared up, the dust being attached on impeller side wall is removed, in order to which dust catcher will Dust siphons away；Setting articulamentum is connected with through-hole wall, can be convenient for replacing closeouts；And rubber layer is set on the one hand Having ensured can be in close contact between closeouts and impeller side wall, and air-tightness is good；Another aspect articulamentum is Nian Jie with rubber layer, Gap is not present in good airproof performance, articulamentum and rubber between layer by layer, and rubber layer can also be torn after rubber layer abrasion Come, carries out replacement stickup, reduce the cost of closeouts.

Further, supporting element 27 is equipped on the general pipeline 262, which is a curved metallic conduit, 27 one end of supporting element be equipped with polishing piece 271, the polishing piece 271 be rubber sleeve, 271 sets of polishing piece on impeller 241, thus When impeller 241 moves, polishing piece 271 can remove the dust on 241 side wall of impeller.

Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts The range of the utility model protection all should belong in every other embodiment.

Claims (7)

1. a kind of auto parts and components sander including workbench (1), the grinding device (2) being set on the workbench (1) and is consolidated Determine device (3)；It is characterized by: the fixed device (3) includes fixing piece (31), for driving the fixing piece (31) up and down The first actuator (32) acted and the second actuator (33) for driving the fixing piece (31) clamping workpiece.

2. a kind of auto parts and components sander according to claim 1, it is characterised in that: the fixing piece (31) includes the It one fixed block (311) and is matched with first fixed block (311) to clamp the second fixed block (312) of workpiece, described Two actuators (33) are matched with second fixed block (312).

3. a kind of auto parts and components sander according to claim 2, it is characterised in that: second fixed block (312) The pushing part (314) that matches including folder portion (313), with the folder portion (313) and it connect the folder portion (313) and the promotion The elastic component (315) in portion (314), second actuator (33) are connected with the pushing part (314).

4. a kind of auto parts and components sander according to claim 2, it is characterised in that: state on the first fixed block (311) Equipped with the first convex ribs (316), the folder portion (313) is equipped with the second convex ribs matched with first convex ribs (316) (317).

5. a kind of auto parts and components sander according to claim 3, it is characterised in that:: the grinding device (2) includes It polishing part (21), the third actuator (22) for driving the polishing part (21) to rotate and matches with the polishing part (21) Dedusting structure (23), the dedusting structure (23) in the polishing part (21) polish when siphon away polishing generate dust.

6. a kind of auto parts and components sander according to claim 1, it is characterised in that: the dedusting structure (23) includes The dust-proof guard (231) being sheathed on the polishing part (21), the multiple dust sucting pipelines being connected with the dust-proof guard (231) (232) and with the dust sucting pipeline (232) dust catcher (230) matched.

7. a kind of auto parts and components sander according to claim 2, it is characterised in that: in the dust sucting pipeline (232) Equipped with dust removal piece (233), which includes dedusting ontology (234), scrapes with what the dedusting ontology (234) was connected Dirt plate (235) and set on the dust blowing colloid (236) scraped on laminate (235), the dust blowing colloid (236) and the sweep-up pipe Road (232) inner wall matches.