CN212918780U

CN212918780U - Metal casting is with grinding device who has assistance-localization real-time structure

Info

Publication number: CN212918780U
Application number: CN202021695187.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenyang Jinbao Casting Co ltd
Current assignee: Shenyang Jinbao Casting Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-09
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a machining equipment technical field, concretely relates to metal casting is with grinding device who has assistance-localization real-time structure, including the base main part, the inside fixed mounting of base main part has moving mechanism, moving mechanism includes first screw thread post, supporting shoe, first handle, first supporting post and ball, the inside of base main part is provided with first screw thread post, and the inside of first screw thread post is inserted and is equipped with the supporting shoe. The utility model discloses a set up third screw thread post, third screw thread post passes through the thread engagement with two sets of dead levers and rotates, is convenient for drive grinding motor and reciprocates, and interval between effectual regulation grinding piece and the work piece prevents to polish the phenomenon emergence of makeing mistakes, and through setting up the supporting shoe, the supporting shoe passes through the thread engagement with first screw thread post, and the box removal is driven to the first screw thread post of being convenient for, makes the piece of polishing all-round polish the work piece.

Description

Metal casting is with grinding device who has assistance-localization real-time structure

Technical Field

The utility model relates to a machining equipment technical field specifically is a metal casting is with grinding device who has assistance-localization real-time structure.

Background

In the field of machining, processes such as punching and cutting often exist, unsmooth phenomena such as burrs and the like often occur after the processes are machined, the final quality of a workpiece is affected, the defective rate is increased, and the workpiece polishing device becomes an important tool in the process, so that the polishing device with the auxiliary positioning structure for the metal casting is provided.

The polishing device is characterized in that the polishing device comprises a polishing head, a polishing head and a polishing head, wherein the polishing head is arranged on the polishing head, the polishing head is arranged on the polishing head.

Disclosure of Invention

An object of the utility model is to provide a metal casting is with grinding device who has assistance-localization real-time structure to solve the problem that is difficult to master the interval between grinding device and the work piece that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device with an auxiliary positioning structure for metal casting comprises a base main body, wherein a moving mechanism is fixedly installed inside the base main body, the moving mechanism comprises a first threaded column, a supporting block, a first handle, a first supporting column and balls, the first threaded column is arranged inside the base main body, the supporting block is inserted inside the first threaded column, the first handle is fixedly installed at one end of the first threaded column, the first supporting column is fixedly installed at the bottom end of the first threaded column, the balls are inserted inside the base main body, a clamping mechanism is fixedly installed at the top end of the first threaded column, the clamping mechanism comprises a box body, a second threaded column, a second handle, a belt pulley group, a sliding sleeve, a connecting rod, a supporting rod and a clamping plate, the second threaded column is inserted inside the box body, and the second handle is fixedly installed at one end of the second threaded column, a pulley group is fixedly arranged on the outer side of the second threaded column, a sliding sleeve is sleeved on the outer side of the second threaded column, and one side of the sliding sleeve is fixedly provided with a connecting rod, the top end of the connecting rod is fixedly provided with a supporting rod, and one side of the supporting rod is fixedly provided with a clamping plate, the top end of the base main body is fixedly provided with an adjusting mechanism, the adjusting mechanism comprises a second supporting column, a third threaded column, a servo motor, a fixed rod, a grinding motor and a grinding sheet, the second supporting column is fixedly arranged at the top end of the base main body, a third threaded column is inserted in the second supporting column, a servo motor is fixedly arranged at the top end of the second supporting column, a fixing rod is sleeved outside the third threaded column, and one side fixed mounting of dead lever has grinding motor, grinding piece is fixed mounting to grinding motor's rotation output shaft.

Preferably, the first threaded column is internally provided with threads, the internal threads of the first threaded column are matched with the threads arranged on the outer side of the supporting block, and the first threaded column is meshed with the supporting block through the threads.

Preferably, the bottom end of the first support column is fixedly provided with a sliding block, the base body is internally provided with a sliding rail, the outer diameter of the sliding block fixedly arranged at the bottom end of the first support column is matched with the inner diameter of the sliding rail arranged in the base body, and the first support column is inserted in the base body.

Preferably, the second threaded columns are symmetrically provided with two groups, the two groups of second threaded columns are inserted into the box body, and the outer threads of the two groups of second threaded columns are reverse threads.

Preferably, the clamping plates are symmetrically arranged in two groups, and the two groups of clamping plates are arc-shaped.

Preferably, one end of the third threaded column is fixedly mounted on a rotating output shaft of the servo motor, the fixing rods are symmetrically arranged in two groups, the two groups of fixing rods are distributed on the outer side of the third threaded column, and the polishing motor is fixedly mounted between the two groups of fixing rods.

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

(1) the third threaded column is meshed with the two groups of fixing rods through threads to rotate, so that the polishing motor is conveniently driven to move up and down, the distance between the polishing sheet and the workpiece is effectively adjusted, and the polishing error is prevented;

(2) through setting up the pulley group, two sets of second screw thread post of being convenient for rotate in step, drive two sets of block boards and press from both sides tightly the work piece, prevent at the in-process of polishing, in order to avoid panel can remove to need the manual work to fix, lead to work efficiency low.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure a-a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure B-B in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1. a base body; 2. a moving mechanism; 210. a first threaded post; 220. a support block; 230. a first handle; 240. a first support column; 250. a ball bearing; 3. a clamping mechanism; 310. a box body; 320. a second threaded post; 330. a second handle; 340. a pulley set; 350. a sliding sleeve; 360. a connecting rod; 370. a support bar; 380. a clamping plate; 4. an adjustment mechanism; 410. a second support column; 420. a third threaded post; 430. a servo motor; 440. fixing the rod; 450. polishing the motor; 460. and (6) grinding the sheets.

The specific implementation mode is as follows:

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.

Referring to fig. 1-4, the present invention provides an embodiment: a polishing device with an auxiliary positioning structure for metal casting comprises a base body 1, a moving mechanism 2 is fixedly installed inside the base body 1, the moving mechanism 2 comprises a first threaded column 210, a supporting block 220, a first handle 230, a first supporting column 240 and balls 250, the first threaded column 210 is arranged inside the base body 1, the supporting block 220 is inserted inside the first threaded column 210, the first handle 230 is fixedly installed at one end of the first threaded column 210, the first supporting column 240 is fixedly installed at the bottom end of the first threaded column 210, the balls 250 are inserted inside the base body 1, a clamping mechanism 3 is fixedly installed at the top end of the first threaded column 210, the clamping mechanism 3 comprises a box body 310, a second threaded column 320, a second handle 330, a pulley set 340, a sliding sleeve 350, a connecting rod 360, a supporting rod 370 and a clamping plate 380, the second threaded column 320 is inserted inside the box body 310, a second handle 330 is fixedly installed at one end of the second threaded column 320, a pulley group 340 is fixedly installed at the outer side of the second threaded column 320, a sliding sleeve 350 is sleeved at the outer side of the second threaded column 320, a connecting rod 360 is fixedly installed at one side of the sliding sleeve 350, a supporting rod 370 is fixedly installed at the top end of the connecting rod 360, a clamping plate 380 is fixedly installed at one side of the supporting rod 370, an adjusting mechanism 4 is fixedly installed at the top end of the base main body 1, the adjusting mechanism 4 comprises a second supporting column 410, a third threaded column 420, a servo motor 430, a fixing rod 440, a polishing motor 450 and a polishing disc 460, the second supporting column 410 is fixedly installed at the top end of the base main body 1, the third threaded column 420 is inserted in the second supporting column 410, the servo motor 430 is fixedly installed at the top end of the second supporting column 410, a fixing rod 440 is sleeved at the outer side of the third threaded column 420, the polishing plate 460 is fixedly installed on the rotating output shaft of the polishing motor 450, threads are arranged inside the fixing rods 440 by arranging the third threaded columns 420, two groups of the fixing rods 440 are symmetrically arranged, the two groups of the fixing rods 440 are sleeved outside the third threaded columns 420, and the two groups of the fixing rods 440 and the third threaded columns 420 rotate in a threaded engagement mode, so that the distance between the polishing plate 460 and a workpiece can be conveniently adjusted by the polishing motor 450, and the polishing error phenomenon can be prevented;

furthermore, threads are arranged inside the first threaded column 210, the threads inside the first threaded column 210 are matched with the threads arranged on the outer side of the supporting block 220, the first threaded column 210 is meshed with the supporting block 220 through threads, and the first threaded column 210 is meshed with the supporting block 220 through threads, so that the first threaded column 210 and the supporting block 220 rotate through threaded meshing, the box body 310 is driven to move through the first threaded column 210, and the polishing plate 460 polishes a workpiece in all directions;

further, a sliding block is fixedly installed at the bottom end of the first support column 240, a sliding rail is arranged in the base main body 1, the outer diameter of the sliding block fixedly installed at the bottom end of the first support column 240 is matched with the inner diameter of the sliding rail arranged in the base main body 1, the first support column 240 is inserted in the base main body 1, the first support column 240 is symmetrically provided with two groups, the two groups of first support columns 240 are distributed at the bottom end of the first threaded column 210, the two groups of first support columns 240 are matched with a sliding plate arranged in the base main body 1 through the sliding block fixedly installed at the bottom end, so that the first threaded column 210 stably slides above the base main body 1, and the box body 310 moves to be smoother through the surface of the ball 250 and the bottom end of the box body 310;

furthermore, two sets of the second threaded columns 320 are symmetrically arranged, the two sets of the second threaded columns 320 are inserted into the box body 310, the outer threads of the two sets of the second threaded columns 320 are reverse threads, the structure is provided with four sets of the belt pulley sets 340, one set of the second threaded columns 320 of the two sets of the second threaded columns 320 passes through the belt pulley set 340, so that the two sets of the second threaded columns 320 can synchronously rotate, the four sets of the sliding sleeves 350 are arranged, the two sets of the sliding sleeves 350 of the four sets of the sliding sleeves 350 are sleeved outside one set of the second threaded columns 320 of the two sets of the second threaded columns 320, and the two sets of the second threaded columns 320 are meshed with the four sets of the sliding sleeves 350 through threads, so that the four sets of the sliding sleeves 350 move in opposite directions, and a workpiece can;

furthermore, two groups of clamping plates 380 are symmetrically arranged, the two groups of clamping plates 380 are arc-shaped, the clamping plates 380 pass through the clamping plates 380, rubber pads are arranged on the outer sides of the two groups of clamping plates 380, and the friction force between the two groups of clamping plates 380 and a workpiece is increased through the rubber pads, so that the problem that the working efficiency is low due to the fact that the plates move and need to be manually fixed in the polishing process is avoided;

further, one end of the third threaded column 420 is fixedly mounted on a rotating output shaft of the servo motor 430, two groups of fixing rods 440 are symmetrically arranged, the two groups of fixing rods 440 are distributed on the outer side of the third threaded column 420, the polishing motor 450 is fixedly mounted between the two groups of fixing rods 440, the fixing rods 440 are arranged, the two groups of fixing rods 440 and the third threaded column 420 rotate through threaded engagement, the distance between the polishing disc 460 and a workpiece can be conveniently adjusted, and the polishing error is prevented from occurring.

The working principle is as follows: when a user needs a polishing device with an auxiliary positioning structure for metal casting, the switch is turned on, a workpiece is placed between the two sets of clamping plates 380, the second handle 330 drives one set of the two sets of second threaded columns 320 to rotate, one set of the second threaded columns 320 of the two sets of second threaded columns 320 passes through the pulley set 340, the two sets of second threaded columns 320 synchronously rotate, the outer threads of the two sets of second threaded columns 320 are reverse threads, the two sets of second threaded columns 320 are in threaded engagement with the four sets of sliding sleeves 350, the four sets of sliding sleeves 350 move in opposite directions, the four sets of sliding sleeves 350 drive the two sets of supporting rods 370 to move through the two sets of connecting rods 360, and the two sets of supporting rods 370 drive the two sets of clamping plates 380 to clamp the workpiece.

Start servo motor 430, servo motor 430's rotation output shaft drives third screw thread post 420 and rotates, third screw thread post 420 passes through threaded engagement with two sets of dead lever 440, it goes up and down to drive grinding motor 450, grinding motor 450 drives grinding piece 460 and goes up and down appropriate position and polish the work piece, it rotates to drive supporting shoe 220 through first handle 230, supporting shoe 220 passes through threaded engagement with first screw thread post 210 and rotates, make two sets of first supporting shoe 240 slide in base main part 1's inside, the surface of ball 250 is inconsistent with the bottom of box 310, be convenient for adjust the position of box 310, it is all-round to polishing to make things convenient for grinding piece 460 to carry out the work piece, the above is the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal casting is with grinding device who has assistance-localization real-time structure, includes base main part (1), its characterized in that: the inside fixed mounting of base main part (1) has moving mechanism (2), moving mechanism (2) are including first screw thread post (210), supporting shoe (220), first handle (230), first supporting column (240) and ball (250), the inside of base main part (1) is provided with first screw thread post (210), and inserts in the inside of first screw thread post (210) and be equipped with supporting shoe (220), the one end fixed mounting of first screw thread post (210) has first handle (230), the bottom fixed mounting of first screw thread post (210) has first supporting column (240), the inside of base main part (1) is inserted and is equipped with ball (250), the top fixed mounting of first screw thread post (210) has clamping mechanism (3), clamping mechanism (3) include box (310), second screw thread post (320), second handle (330), pulley group (340), Sliding sleeve (350), connecting rod (360), bracing piece (370) and block board (380), the inside of box (310) is inserted and is equipped with second screw thread post (320), and the one end fixed mounting of second screw thread post (320) has second handle (330), the outside fixed mounting of second screw thread post (320) has pulley group (340), the outside cover of second screw thread post (320) is equipped with sliding sleeve (350), and one side fixed mounting of sliding sleeve (350) has connecting rod (360), the top fixed mounting of connecting rod (360) has bracing piece (370), and one side fixed mounting of bracing piece (370) has block board (380), the top fixed mounting of base main part (1) has adjustment mechanism (4), adjustment mechanism (4) includes second support column (410), third screw thread post (420), servo motor (430), dead lever (440), Grinding motor (450) and piece (460) of polishing, the top fixed mounting of base main part (1) has second support column (410), and the inside of second support column (410) is inserted and is equipped with third screw thread post (420), the top fixed mounting of second support column (410) has servo motor (430), the outside cover of third screw thread post (420) is equipped with dead lever (440), and one side fixed mounting of dead lever (440) has grinding motor (450), the rotation output shaft fixed mounting of grinding motor (450) has piece (460) of polishing.

2. The grinding device with the auxiliary positioning structure for metal casting according to claim 1, wherein: the inner part of the first threaded column (210) is provided with threads, the inner threads of the first threaded column (210) are matched with the threads arranged on the outer side of the supporting block (220), and the first threaded column (210) is meshed with the supporting block (220) through the threads.

3. The grinding device with the auxiliary positioning structure for metal casting according to claim 1, wherein: the bottom fixed mounting of first support column (240) has the slider, the slide rail is seted up to the inside of base main part (1), the external diameter size of first support column (240) bottom fixed mounting slider and the internal diameter size looks adaptation of the slide rail is seted up to base main part (1) inside, first support column (240) are inserted and are established the inside of base main part (1).

4. The grinding device with the auxiliary positioning structure for metal casting according to claim 1, wherein: the second threaded columns (320) are symmetrically arranged in two groups, the two groups of second threaded columns (320) are inserted into the box body (310), and the outer threads of the two groups of second threaded columns (320) are reverse threads.

5. The grinding device with the auxiliary positioning structure for metal casting according to claim 1, wherein: the clamping plates (380) are symmetrically arranged in two groups, and the two groups of clamping plates (380) are arc-shaped.

6. The grinding device with the auxiliary positioning structure for metal casting according to claim 1, wherein: one end of the third threaded column (420) is fixedly arranged on a rotating output shaft of the servo motor (430), two groups of fixing rods (440) are symmetrically arranged, the two groups of fixing rods (440) are distributed on the outer side of the third threaded column (420), and the grinding motor (450) is fixedly arranged between the two groups of fixing rods (440).