CN206662312U

CN206662312U - A kind of burnishing device

Info

Publication number: CN206662312U
Application number: CN201720420093.2U
Authority: CN
Inventors: 白振松
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2017-11-24
Anticipated expiration: 2027-04-20

Abstract

It the utility model is related to machining technology field, specially a kind of burnishing device, including housing, the bottom of the housing cavity is provided with mounting table, both sides at the top of the mounting table have been fixedly connected with fixed block, and loose slot is offered at the top of the fixed block, and the both sides of the loose slot offer chute, the inner chamber of the loose slot is connected with movable block, and the both sides of the movable block have been fixedly connected with sliding block.The utility model is by being threaded bar, fixed block, movable block, fixture block, spreader, sliding block, chute, thread groove and loose slot, the clamped more fastening of polished thing can be made, the good effect of clamping effect is reached, solve the problems, such as that common burnishing device clamping effect is bad, the situation in polishing, polishing thing loose or dislocation under the friction of polished silicon wafer is avoided, so as to improve polishing effect, the quality of polished thing finished product is substantially increased, is adapted to promote the use of.

Description

A kind of burnishing device

Technical field

Machining technology field is the utility model is related to, specially a kind of burnishing device.

Background technology

Polishing refers to the effect using machinery, chemistry or electrochemistry, reduces workpiece surface roughness, with obtain it is bright, The processing method of flat surface, it is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface Processing, polishing can not improve the dimensional accuracy or geometrical precision of workpiece, but using obtain smooth surface or bright luster as Purpose, sometimes also to eliminate gloss, generally using polishing wheel as polishing tool, polishing wheel typically with multilayer canvas, felt or Leather, which folds, to be formed, and both sides are clamped with circular metal plate, the throwing that the coating of its wheel rim is uniformly mixed by micron power and grease etc. Photo etching.

When being polished processing, it is necessary to using polissoir, during polishing need that the object polished is fixed, just Clamping device is needed to use, at present, the clamping device on common burnishing device, it is impossible to carried out to institute's polishing object effective Clamp, there is the shortcomings that clamping effect difference, in polishing, it is likely that make polished thing loose or dislocation under the friction of polished silicon wafer, The problem of polishing effect is bad is caused, so as to reduce the quality of polished thing finished product.

Utility model content

The purpose of this utility model is to provide a kind of burnishing device possess the advantages of clamping effect is good, solves common The problem of burnishing device clamping effect is bad.

To achieve the above object, the utility model provides following technical scheme：A kind of burnishing device, including housing, it is described The bottom of housing cavity is provided with mounting table, and the both sides at the top of the mounting table have been fixedly connected with fixed block, the fixed block Top offer loose slot, the both sides of the loose slot offer chute, and the inner chamber of the loose slot is connected with work Motion block, the both sides of the movable block have been fixedly connected with sliding block, and the inner chamber of the movable block offers thread groove, the movable block Limited block is fixedly connected with the outside of top, spreader is fixedly connected with the top of the movable block, the inner side of the spreader is fixed It is connected with fixture block, the outside at the top of the mounting table is fixedly connected with fixed seat, and the inner chamber of the fixed seat is connected with spiral shell Rasp bar, the top on the right side of the housing are provided with controller, are provided with motor at the top of the housing cavity, the motor it is defeated Go out end and rotating shaft is fixedly connected with by contiguous block, the bottom of the rotating shaft is fixedly connected with polished silicon wafer, the controller and motor It is electrically connected with.

Preferably, the surface of the threaded rod is provided with screw thread one, and the inwall of the thread groove is provided with and the phase of screw thread one The screw thread two of adaptation, the threaded rod are used cooperatively with thread groove.

Preferably, rubber blanket is provided with the inside of the fixture block, the surface of the motor is arranged with motor case, the spiral shell Handle is fixedly connected with the outside of rasp bar.

Preferably, the bottom of the limited block through the top of movable block and extends to the inner chamber of movable block, the spreader Outside with being fixedly connected on the inside of limited block.

Preferably, the chute is used cooperatively with sliding block, and the loose slot is used cooperatively with movable block, two fixture blocks It is used cooperatively.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model by be threaded bar, fixed block, movable block, fixture block, spreader, sliding block, chute, thread groove and Loose slot, the clamped more fastening of polished thing can be made, reached the good effect of clamping effect, solve common polishing dress The problem of clamping effect is bad is put, avoids the situation in polishing, polishing thing loose or dislocation under the friction of polished silicon wafer, from And polishing effect is improved, the quality of polished thing finished product is substantially increased, is adapted to promote the use of.

2nd, the utility model increases torque when rotating threaded rod, user can be avoided direct by setting handle The problem of threaded rod is laborious is rotated, so as to save the muscle power of user, by setting fixed seat, branch can be played to threaded rod Support and spacing effect, when avoiding long-term use, easily there is the problem of loose or dislocation in threaded rod, improves clamping device Stability, so as to improve the service life of clamping device, by setting rubber blanket, can avoid fixture block directly with polished thing Surface contact, polished thing can be played a protective role, it is spacing by setting so as to reduce the infringement to polished thing Block, it can improve the bonding strength of spreader and movable block to playing a part of limited support on the outside of spreader, can avoid Easily there is the problem of loose or dislocation in spreader when long-term use of, so as to improve the service life of spreader.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model fixed block section left view schematic diagram；

Fig. 3 is the utility model fixed block section schematic elevation view.

Sequence number in figure：1 it is housing, 2 be mounting table, 3 be handle, 4 be threaded rod, 5 be fixed seat, 6 be fixed block, 7 is Movable block, 8 be controller, 9 be motor case, 10 be motor, 11 be rotating shaft, 12 be polished silicon wafer, 13 be rubber blanket, 14 be folder Block, 15 be spreader, 16 be limited block, 17 be sliding block, 18 be chute, 19 be that thread groove and 20 is loose slot.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.

Fig. 1, Fig. 2 and Fig. 3, a kind of burnishing device, including housing 1 are referred to, the bottom of the inner chamber of housing 1 is provided with mounting table 2, the both sides at the top of mounting table 2 have been fixedly connected with fixed block 6, and the top of fixed block 6 offers loose slot 20, loose slot 20 Both sides offer chute 18, and the inner chamber of loose slot 20 is connected with movable block 7, and the both sides of movable block 7 have been fixedly connected with Sliding block 17, the inner chamber of movable block 7 offer thread groove 19, and the surface of threaded rod 4 is provided with screw thread one, and the inwall of thread groove 19 is set The screw thread two being adapted with screw thread one is equipped with, threaded rod 4 is used cooperatively with thread groove 19, and the outside at the top of movable block 7, which is fixed, to be connected Limited block 16 is connected to, by setting limited block 16, limited support can be played a part of to the outside of spreader 15, improve spreader 15 with the bonding strength of movable block 7, the spreader 15 in long-term use can be avoided the problem of loose or dislocation easily occur, so as to carry The high service life of spreader 15, the bottom of limited block 16 through the top of movable block 7 and extends to the inner chamber of movable block 7, horizontal The outside of post 15 is fixedly connected with the inner side of limited block 16, and the top of movable block 7 is fixedly connected with spreader 15, the inner side of spreader 15 Fixture block 14 is fixedly connected with, chute 18 is used cooperatively with sliding block 17, and loose slot 20 is used cooperatively with movable block 7, two fixture blocks 14 It is used cooperatively, the outside at the top of mounting table 2 is fixedly connected with fixed seat 5, and by setting fixed seat 5, threaded rod 4 can be played Support and spacing effect, when avoiding long-term use, easily there is the problem of loose or dislocation in threaded rod 4, improves clamping dress The stability put, so as to improve the service life of clamping device, the inner chamber of fixed seat 5 is connected with threaded rod 4, housing 1 Controller 8 is provided with the top of right side, motor 10 is provided with the top of the inner chamber of housing 1, the inner side of fixture block 14 is provided with rubber blanket 13, by setting rubber blanket 13, surface of the fixture block 14 directly with polished thing can be avoided to contact, polished thing can be played Protective effect, so as to reduce the infringement to polished thing, the surface of motor 10 is arranged with motor case 9, the outside of threaded rod 4 Handle 3 is fixedly connected with, by setting handle 3, torque when rotating threaded rod 4 is increased, user can be avoided directly to turn The problem of threaded rod 4 is laborious is moved, so as to save the muscle power of user, the output end of motor 10 is fixedly connected with by contiguous block Rotating shaft 11, the bottom of rotating shaft 11 are fixedly connected with polished silicon wafer 12, and controller 8 is electrically connected with motor 10, by being threaded bar 4th, fixed block 6, movable block 7, fixture block 14, spreader 15, sliding block 17, chute 18, thread groove 19 and loose slot 20, can make to be polished The clamped more fastening of thing, has reached the good effect of clamping effect, solves that common burnishing device clamping effect is bad to ask Topic, the situation in polishing, polishing thing loose or dislocation under the friction of polished silicon wafer 12 is avoided, so as to improve polishing effect Fruit, the quality of polished thing finished product is substantially increased, is adapted to promote the use of.

In use, rotating threaded rod 4 by handle 3, threaded rod 4 drives movable block 7 in loose slot 20 or so by screw thread It is mobile, drive spreader 15 to move left and right by movable block 7, drive fixture block 14 to move left and right by spreader 15, two fixture blocks 14 are matched somebody with somebody Close and use, you can polished thing is clamped.

In summary：The burnishing device, by threaded rod 4, fixed block 6, movable block 7, fixture block 14, spreader 15, sliding block 17, Chute 18, thread groove 19 and loose slot 20, solve the problems, such as that common burnishing device clamping effect is bad.

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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of burnishing device, including housing, it is characterised in that：The bottom of the housing cavity is provided with mounting table, described to put Put the both sides at the top of platform and be fixedly connected with fixed block, offer loose slot at the top of the fixed block, the two of the loose slot Side offers chute, and the inner chamber of the loose slot is connected with movable block, and the both sides of the movable block have been fixedly connected with Sliding block, the inner chamber of the movable block offer thread groove, and the outside at the top of the movable block is fixedly connected with limited block, the work Spreader is fixedly connected with the top of motion block, is fixedly connected with fixture block on the inside of the spreader, the outside at the top of the mounting table is consolidated Surely it is connected with fixed seat, the inner chamber of the fixed seat is connected with threaded rod, and the top on the right side of the housing is provided with control Device, motor is provided with the top of the housing cavity, the output end of the motor is fixedly connected with rotating shaft by contiguous block, described The bottom of rotating shaft is fixedly connected with polished silicon wafer, and the controller is electrically connected with motor.

A kind of 2. burnishing device according to claim 1, it is characterised in that：The surface of the threaded rod is provided with screw thread One, the inwall of the thread groove is provided with the screw thread two being adapted with screw thread one, and the threaded rod is used cooperatively with thread groove.

A kind of 3. burnishing device according to claim 1, it is characterised in that：Rubber blanket is provided with the inside of the fixture block, The surface of the motor is arranged with motor case, and handle is fixedly connected with the outside of the threaded rod.

A kind of 4. burnishing device according to claim 1, it is characterised in that：The bottom of the limited block is through movable block Top and the inner chamber for extending to movable block, the outside of the spreader on the inside of limited block with being fixedly connected.

A kind of 5. burnishing device according to claim 1, it is characterised in that：The chute is used cooperatively with sliding block, described Loose slot is used cooperatively with movable block, and two fixture blocks are used cooperatively.