CN212886597U

CN212886597U - Grinding device for machining

Info

Publication number: CN212886597U
Application number: CN202020978797.3U
Authority: CN
Inventors: 苏妮娜; 石才林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-06
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a machining equipment technical field just discloses a grinding device for machining, comprising a base plate, the top surface fixedly connected with riser of bottom plate, the left surface fixedly connected with motor cabinet of riser, the top surface fixedly connected with motor of motor cabinet, the output shaft fixedly connected with pivot of motor, the right-hand member of pivot passes the riser and extends to the right side of riser. This grinding device for machining, connect the sleeve pipe in the pivot outside through the side fixed connection cover at the riser, and add the fixed cover that is connected with the blade at the surface of pivot, make the pivot drive the blade when rotatory and rotate, the piece that produces when the pipe is polished, receive wind-force suction and flow direction sleeve pipe inner, and in the sleeve pipe inner end department falls into communicating pipe, effectively collect the piece, avoid the piece to remain in the pipe and further influence is polished, avoid the secondary clearance, and the machining efficiency is improved, excellent in use effect.

Description

Grinding device for machining

Technical Field

The utility model relates to a machining equipment technical field specifically is a grinding device for machining.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.

Present grinding device for machining, in the use, when carrying out polishing of internal surface to the pipe, stretch into the pipe with rotatory grinding machanism usually inside, however the piece that the process of polishing produced can't effectively discharge for the piece that stores up in the pipe further influences follow-up polishing, and the piece after polishing easily adheres to on the pipe inner wall, and the clearance is inconvenient, needs the secondary to carry out special clearance, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a grinding device for machining possesses the advantage of in time clearing up the piece of polishing and being convenient for adjust the diameter of polishing, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a grinding device for machining, includes the bottom plate, the top surface fixedly connected with riser of bottom plate, the left surface fixedly connected with motor cabinet of riser, the top surface fixedly connected with motor of motor cabinet, the output shaft fixedly connected with pivot of motor, the right-hand member of pivot passes the riser and extends to the right side of riser, the right flank fixedly connected with of riser cup joints the sleeve pipe in the pivot outside, the fixed intercommunication in sheathed tube bottom surface has communicating pipe, the outer fixed cover that cup joints of pivot has fixed cover, the outer fixed surface of fixed cover is connected with the blade, the top surface fixedly connected with of bottom plate is located the fixed station on riser right side, the top surface activity joint of fixed station has the fixture block, the top surface fixedly connected with mount table of fixture block.

Preferably, the top surface of the fixed table is provided with a sliding chute, and the sliding chute is movably clamped with the clamping block.

Preferably, the top surface of the mounting table is fixedly connected with a connecting block, the top surface of the connecting block is fixedly connected with a mounting pipe, and a clamping bolt is sleeved on the front end thread of the side surface of the mounting pipe.

Preferably, an inner groove is formed in the outer end face of the rotating shaft, two fixing plates are connected to the valley bottoms of the top faces of the inner grooves, and the two fixing plates are movably sleeved with the scale rod.

Preferably, the outer end face of the scale rod is fixedly connected with a threaded rod, the threaded rod is in threaded sleeve joint with the rotating shaft, and the outer end of the threaded rod penetrates through the rotating shaft and extends to the outside of the rotating shaft and is fixedly connected with a polishing block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this grinding device for machining, connect the sleeve pipe in the pivot outside through the side fixed connection cover at the riser, and add the fixed cover that is connected with the blade at the surface of pivot, make the pivot drive the blade when rotatory and rotate, the piece that produces when the pipe is polished, receive wind-force suction and flow direction sleeve pipe inner, and in the sleeve pipe inner end department falls into communicating pipe, effectively collect the piece, avoid the piece to remain in the pipe and further influence is polished, avoid the secondary clearance, and the machining efficiency is improved, excellent in use effect.

2. This grinding device for machining sets up the inside groove through the terminal surface at the pivot to fixed connection fixed plate in the inside groove cup joints the scale bar in the fixed plate, and at the outer end connecting threaded rod of scale plate, utilizes threaded rod and pivot side screw to cup joint, through rotating two sets of scale bars to the same scale, realizes the displacement regulation of threaded rod outer end grinding block, realizes changing the diameter of polishing, easy operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an exploded view of the structural sleeve and the rotating shaft of the present invention;

FIG. 4 is an exploded view of the structure of the present invention between the rotating shaft and the threaded rod;

fig. 5 is a partial sectional view of the structure of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a motor base; 4. a motor; 5. a rotating shaft; 6. a sleeve; 7. a communicating pipe; 8. fixing a sleeve; 9. a blade; 10. a fixed table; 11. a clamping block; 12. an installation table; 13. connecting blocks; 14. installing a pipe; 15. clamping the bolt; 16. a chute; 17. an inner tank; 18. a fixing plate; 19. a graduated rod; 20. a threaded rod; 21. and (7) polishing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, a grinding device for machining, including a bottom plate 1, a top surface fixedly connected with riser 2 of bottom plate 1, a left side fixedly connected with motor base 3 of riser 2, a top surface fixedly connected with motor 4 of motor base 3, an output shaft fixedly connected with pivot 5 of motor 4, a right-hand member of pivot 5 passes riser 2 and extends to the right side of riser 2, a right side fixedly connected with sleeve 6 that cup joints in the pivot 5 outside of riser 2, the bottom surface of sleeve 6 is fixedly communicated with communicating pipe 7, the outer surface of pivot 5 is fixedly sleeved with fixed cover 8, the outer surface fixedly connected with blade 9 of fixed cover 8, the top surface fixedly connected with fixed station 10 that is located the right side of riser 2 of bottom plate 1, the top surface activity of fixed station 10 has a fixture block 11, the top surface fixedly connected with mount table 12 of fixture block 11.

The top surface of the fixed table 10 is provided with a sliding groove 16, and the sliding groove 16 is movably clamped with the fixture block 11, so that the fixture block 11 can drive the mounting table 12 to slide along the sliding groove 16, and a circular tube workpiece is fed into and polished.

The top surface of the mounting table 12 is fixedly connected with a connecting block 13, the top surface of the connecting block 13 is fixedly connected with a mounting pipe 14, the front end thread of the side surface of the mounting pipe 14 is sleeved with a clamping bolt 15, a circular pipe workpiece is clamped by the clamping bolt 15, and the diameter between the mounting pipes 14 is smaller than that of the sleeve 6.

Wherein, the outer terminal surface of pivot 5 has seted up inside groove 17, and the top surface valley bottom of inside groove 17 is connected with fixed plate 18, and the quantity of fixed plate 18 is two, and the inside activity of two fixed plates 18 has cup jointed scale rod 19, and the surface of scale rod 19 is provided with the scale for be convenient for control two scale rod 19's displacement.

Wherein, the outer terminal surface fixedly connected with threaded rod 20 of scale bar 19, threaded

rod

20 and 5 threaded socket joints of pivot, and the outer end of threaded rod 20 passes pivot 5 and extends to the outside of pivot 5 and fixedly connected with sanding block 21, drives threaded rod 20 through rotating scale bar 19 and rotates, and then realizes sanding block 21's regulation.

The working principle is as follows: place pipe work piece one end in the installation pipe 14, rotatory clamping bolt 15, the pipe is tight, rotate scale rod 19 and make two sets of scale rod 19 remove the same scale interval relative to the fixed plate 18, it is rotatory and make the piece of polishing 21 move to drive threaded rod 20, starter motor 4, promote mount table 12 and make the pipe in the installation pipe 14 embolia and cup joint in the outside of pivot 5 to sleeve 6 is inside, the piece of polishing 21 is inside rotatory along the pipe, and the rotatory wind-force that produces of blade 9 when pivot 5 pivoted, piece suction in the pipe flows to sleeve 6 inner, and fall into communicating pipe 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for machining, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with a vertical plate (2), the left side surface of the vertical plate (2) is fixedly connected with a motor base (3), the top surface of the motor base (3) is fixedly connected with a motor (4), an output shaft of the motor (4) is fixedly connected with a rotating shaft (5), the right end of the rotating shaft (5) penetrates through the vertical plate (2) and extends to the right side of the vertical plate (2), the right side surface of the vertical plate (2) is fixedly connected with a sleeve (6) sleeved on the outer side of the rotating shaft (5), the bottom surface of the sleeve (6) is fixedly communicated with a communicating pipe (7), the outer surface of the rotating shaft (5) is fixedly sleeved with a fixing sleeve (8), the outer surface of the fixing sleeve (8) is fixedly connected with a blade (9), the top surface of the bottom plate (1) is fixedly connected with a fixing platform (10) positioned on the right side of, the top surface of the clamping block (11) is fixedly connected with an installation table (12).

2. A grinding device for machining according to claim 1, characterized in that: the top surface of the fixed station (10) is provided with a sliding chute (16), and the sliding chute (16) is movably clamped with the clamping block (11).

3. A grinding device for machining according to claim 1, characterized in that: the top surface fixedly connected with connecting block (13) of mount table (12), the top surface fixedly connected with installation pipe (14) of connecting block (13), clamping bolt (15) have been cup jointed to the front end screw thread of installation pipe (14) side.

4. A grinding device for machining according to claim 1, characterized in that: an inner groove (17) is formed in the outer end face of the rotating shaft (5), fixing plates (18) are connected to the valley bottoms of the top faces of the inner grooves (17), the number of the fixing plates (18) is two, and a scale rod (19) is movably sleeved inside the two fixing plates (18).

5. A grinding device for machining according to claim 4, characterized in that: the outer terminal surface fixedly connected with threaded rod (20) of scale rod (19), threaded rod (20) and pivot (5) thread bush, the outer end of threaded rod (20) passes pivot (5) and extends to outside and fixedly connected with sanding block (21) of pivot (5).