CN214642465U

CN214642465U - Polishing equipment for machining

Info

Publication number: CN214642465U
Application number: CN202120156955.1U
Authority: CN
Inventors: 洪媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-09
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a polishing device for machining, which comprises a base, a protective shell is arranged at the central position of the top of the base, fixed columns are correspondingly arranged on two sides inside the protective shell, the bottom of the fixed columns is connected with two sides of the top of the base, the top of the fixed columns is connected with two sides of the bottom of a top plate, telescopic cylinders are correspondingly arranged on two sides of the bottom of the top plate, the output ends of the telescopic cylinders are connected with two sides of the top of a connecting plate, two ends of the connecting plate are connected with the inner sides of the fixed columns in a sliding way, a first motor is arranged at the central position of the top of the connecting plate, the output end of the first motor is connected with the top of a polishing knife, the bottom of the polishing knife runs through the connecting plate and extends to the lower part of the connecting plate, and a working plate is arranged at the top of the base, the utility model improves the fixing effect of the existing polishing device on workpieces, can effectively improve the polishing effect on the workpieces, has simple operation, convenient use and stronger practicability, and can rotate the workpieces in the polishing process, the use requirements of workers are met.

Description

Polishing equipment for machining

Technical Field

The utility model relates to a machining equipment technical field specifically is a machining is with equipment of polishing.

Background

The machine is a general name of a machine and a mechanism, the machine is a tool device and aims to help people reduce work difficulty or save strength, and articles such as chopsticks, brooms and tweezers can be called as simple machines; and two or more simple machines constitute a complex machine, and machining refers to a process of changing the external dimensions or properties of a workpiece by one mechanical device. According to the difference in the processing manner, machining can be classified into cutting processing and press processing.

The polishing equipment is needed to be used in the process of machining a mechanical workpiece, the existing polishing equipment cannot effectively fix the workpiece, polishing efficiency is easily reduced, the workpiece cannot be rotated in the polishing process, and the use requirement of workers cannot be met.

Therefore, we propose a grinding apparatus for machining to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining is with equipment of polishing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for machining comprises a base, wherein a protective shell is arranged at the central position of the top of the base, fixed columns are correspondingly arranged on two sides inside the protective shell, the bottom of each fixed column is connected with two sides of the top of the base, the top of each fixed column is connected with two sides of the bottom of a top plate, telescopic cylinders are correspondingly arranged on two sides of the bottom of each top plate, the output ends of the telescopic cylinders are connected with two sides of the top of a connecting plate, two ends of each connecting plate are in sliding connection with the inner sides of the fixed columns, a first motor is arranged at the central position of the top of each connecting plate, the output end of the first motor is connected with the top of a polishing knife, the bottom of the polishing knife penetrates through the connecting plate and extends to the lower part of the connecting plate, a working plate is arranged at the top of the base, a limiting mechanism which has a fixing effect on a workpiece is arranged on the working plate, the bottom of the working plate is connected with the top of a second rotating column, the bottom of the second rotating column extends to the inside of an adjusting box and is connected with a rotatable angle adjusting mechanism, and the adjusting box is arranged at the top of the base, four corners of the bottom of the base are connected with the tops of the supporting legs, and the bottoms of the supporting legs are connected with the tops of the stabilizing seats.

As a further aspect of the present invention: the surface of the front end of the protective shell is movably connected with a movable door, and the surface of the front end of the movable door is provided with a handle which is convenient for a worker to open and close.

As a further aspect of the present invention: the inside slide bar that is equipped with of fixed column, slide bar outer wall cover are equipped with the sliding sleeve, and the sliding sleeve is equipped with two, and two sliding sleeves are connected with the connecting plate both ends, and the winding of slide bar outer wall has the spring, spring top and sliding sleeve bottom fixed connection, spring bottom and fixed column inner wall bottom fixed connection.

As a further aspect of the present invention: stop gear runs through on the riser including corresponding the riser that sets up in the work board top both sides and is equipped with the bull stick, and the bull stick is close to one end each other and is connected with the limiting plate, and limiting plate one end is kept away from to the bull stick runs through the riser and changes the connection.

As a further aspect of the present invention: the riser has been seted up the through-hole on, and the through-hole inner wall is equipped with the internal thread, and the bull stick outer wall is equipped with the external screw thread, external screw thread and internal thread looks adaptation.

As a further aspect of the present invention: the angle adjusting mechanism comprises a second motor arranged at the bottom of the inner wall of the adjusting box, the output end of the second motor is connected with the bottom of a first rotating column, the top of the first rotating column is connected with the top of the inner wall of the adjusting box in a rotating mode, a driving wheel is sleeved on the outer wall of the first rotating column and connected with a driven wheel through a belt, the second rotating column is sleeved on the outer wall of the second rotating column extending to the inside of the adjusting box, and the bottom of the second rotating column is connected with the bottom of the inner wall of the adjusting box in a rotating mode.

As a further aspect of the present invention: the top of the first rotary column is rotatably connected with the top of the inner wall of the adjusting box through a first bearing, and the bottom of the second rotary column is rotatably connected with the bottom of the inner wall of the adjusting box through a second bearing.

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

1. the utility model discloses when needs are polished mechanical workpiece, the staff places the work piece on the work plate, in order to fix the work piece, the staff rotates and changes the handle, it can drive the bull stick and rotate to change, the external screw thread through the bull stick outer wall and the internal thread looks adaptation of through-hole inner wall, thereby the work plate has been promoted and has been fixed the work piece, the staff starts telescopic cylinder, telescopic cylinder can drive connecting plate downstream, start first motor simultaneously, first motor can drive and polish the work piece with sharpening the sword, the fixed effect of current equipment of polishing to the work piece has been improved, can effectively improve the effect of polishing to the work piece, and the operation is simple, high durability and convenient use, and the practicality is stronger.

2. The utility model discloses when needs rotate the work piece, the staff starts the second motor simultaneously, and the second motor can drive first rotary column and rotate, and the cover is established and can be carried out coaxial rotation at the action wheel of first rotary column outer wall, and the action wheel passes through the belt and drives from the driving wheel and rotate, sets up and can rotate thereupon at the second rotary column from the driving wheel inner wall, and the work board that sets up at second rotary column top can rotate, has satisfied staff's user demand.

Drawings

Fig. 1 is a three-dimensional view of a grinding apparatus for machining.

Fig. 2 is a schematic structural view of a polishing apparatus for machining.

Fig. 3 is a schematic structural view of a conditioning box in a grinding apparatus for machining.

Fig. 4 is an enlarged schematic view of a grinding apparatus for machining.

In the figure: 1-a base; 2-fixing the column; 201-a slide bar; 202-a sliding sleeve; 203-a spring; 3-a top plate; 301-telescopic cylinder; 4-connecting plates; 5-a first motor; 501-polishing a knife; 6-a working plate; 7-a second rotary column; 701-a second bearing; 8-a regulating box; 9-a second motor; 10-a first rotating column; 100-a first bearing; 11-a driving wheel; 12-a belt; 13-a driven wheel; 14-a riser; 140-a through hole; 15-rotating rod; 150-rotating handle; 16-a limiting plate; 17-a protective shell; 18-support legs; 19-a stabilizing base; 20-a movable door; 21-handle.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a polishing device for machining comprises a base 1, a protective shell 17 is disposed at the center of the top of the base 1, fixed columns 2 are correspondingly disposed on both sides of the interior of the protective shell 17, the bottoms of the fixed columns 2 are connected to both sides of the top of the base 1, the tops of the fixed columns 2 are connected to both sides of the bottom of a top plate 3, telescopic cylinders 301 are correspondingly disposed on both sides of the bottom of the top of a top plate 3, the output ends of the telescopic cylinders 301 are connected to both sides of the top of a connecting plate 4, both ends of the connecting plate 4 are slidably connected to the inner sides of the fixed columns 2, a first motor 5 is disposed at the center of the top of the connecting plate 4, the output end of the first motor 5 is connected to the top of a polishing knife 501, the bottom of the polishing knife 501 extends through the connecting plate 4 to the lower side, a working plate 6 is disposed at the top of the base 1, a limiting mechanism for fixing the workpiece is disposed on the working plate 6, the bottom of the working plate 6 is connected to the top of a second rotating column 7, the bottom of the second rotary column 7 extends into the adjusting box 8 and is connected with a rotatable angle adjusting mechanism, the adjusting box 8 is arranged at the top of the base 1, four corners of the bottom of the base 1 are connected with the tops of the supporting legs 18, the bottoms of the supporting legs 18 are connected with the top of the stabilizing seat 19, when a mechanical workpiece needs to be polished, a worker places the workpiece on the working plate 6, in order to fix the workpiece, the worker rotates the rotating handle 150, the rotating handle 150 can drive the rotating rod 15 to rotate, the outer thread of the outer wall of the rotating rod 15 is matched with the inner thread of the inner wall of the through hole 140, so that the working plate 6 is pushed to fix the workpiece, the worker starts the telescopic cylinder 301, the telescopic cylinder 301 can drive the connecting plate 4 to move downwards, the first motor 5 is started simultaneously, the first motor 5 can drive the polishing knife 501 to polish the workpiece, and the fixing effect of the existing polishing equipment on the workpiece is improved, can effectively improve the polishing effect on the workpiece, and has the advantages of simple operation, convenient use and stronger practicability.

The surface of the front end of the protective shell 17 is movably connected with a movable door 20, and the surface of the front end of the movable door 20 is provided with a handle 21 which is convenient for a worker to open and close.

Inside slide bar 201 that is equipped with of fixed column 2, slide bar 201 outer wall cover is equipped with sliding sleeve 202, sliding sleeve 202 is equipped with two, two sliding sleeves 202 are connected with connecting plate 4 both ends, the winding of slide bar 201 outer wall has spring 203, spring 203 top and sliding sleeve 202 bottom fixed connection, spring 203 bottom and 2 inner wall bottom fixed connection of fixed column, sliding sleeve 202 that is connected with connecting plate 4 both ends can be along slide bar 201 downstream in the downstream process of connecting plate 4, can extrude spring 203 at the in-process of sliding sleeve 202 along slide bar 201 downstream, the stability of connecting plate 4 motion can be guaranteed to the spring 203 that sets up, the practicality is stronger.

Stop gear is including corresponding the riser 14 that sets up in 6 top both sides of working plate, runs through on the riser 14 and is equipped with bull stick 15, and bull stick 15 is close to one end each other and is connected with

limiting plate

16, and 16 one ends of limiting plate are kept away from to bull stick 15 and run through riser 14 and change 150 and be connected.

Seted up through-hole 140 on riser 14, through-hole 140 inner wall is equipped with the internal thread, and the 15 outer walls of bull stick are equipped with the external screw thread, external screw thread and internal thread looks adaptation.

Angle adjustment mechanism is including setting up second motor 9 in the 8 inner wall bottoms of regulating box, and second motor 9 output is connected bottom with first commentaries on classics post 10, and first commentaries on classics post 10 top is rotated with 8 inner wall tops of regulating box and is connected, and first commentaries on classics post 10 outer wall cover is equipped with action wheel 11, and action wheel 11 passes through belt 12 to be connected from driving wheel 13, establishes from driving wheel 13 cover and extends to the inside outer wall of regulating box to second commentaries on

classics post

7, and 7 bottoms of second commentaries on classics post are rotated with 8 inner wall bottoms of regulating box and are connected.

First rotary column 10 top is rotated through first bearing 100 and is connected with 8 inner wall tops of regulating box, 7 bottoms of second rotary column are rotated through second bearing 701 and 8 inner wall bottoms of regulating box and are connected, when needs rotate the work piece, the staff starts second motor 9 simultaneously, second motor 9 can drive first rotary column 10 and rotate, the cover is established and can be carried out coaxial rotation at the action wheel 11 of first rotary column 10 outer wall, action wheel 11 drives from driving wheel 13 through belt 12 and rotates, the setting can rotate thereupon at second rotary column 7 from driving wheel 13 inner wall, the working plate 6 that sets up at 7 tops of second rotary column can rotate, staff's user demand has been satisfied.

The utility model discloses a theory of operation is: when a mechanical workpiece needs to be polished, a worker places the workpiece on the working plate 6, in order to fix the workpiece, the worker rotates the rotating handle 150, the rotating handle 150 can drive the rotating rod 15 to rotate, the outer thread of the outer wall of the rotating rod 15 is matched with the inner thread of the inner wall of the through hole 140, so that the working plate 6 is pushed to fix the workpiece, the worker starts the telescopic cylinder 301, the telescopic cylinder 301 can drive the connecting plate 4 to move downwards, the first motor 5 is started simultaneously, the first motor 5 can drive the polishing knife 501 to polish the workpiece, the fixing effect of the existing polishing equipment on the workpiece is improved, the polishing effect on the workpiece can be effectively improved, the operation is simple, the use is convenient, the practicability is strong, when the workpiece needs to be rotated, the worker simultaneously starts the second motor 9, and the second motor 9 can drive the first rotating column 10 to rotate, the cover is established and is carried out coaxial rotation at the action wheel 11 of first rotary column 10 outer wall, and action wheel 11 passes through belt 12 and drives from driving wheel 13 and rotate, sets up and can rotate thereupon at the second rotary column 7 from driving wheel 13 inner wall, sets up and can rotate at the working plate 6 at second rotary column 7 top, has satisfied staff's user demand.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The polishing equipment for machining comprises a base (1) and is characterized in that a protective shell (17) is arranged at the center of the top of the base (1), fixing columns (2) are correspondingly arranged on two sides inside the protective shell (17), the bottoms of the fixing columns (2) are connected with two sides of the top of the base (1), the tops of the fixing columns (2) are connected with two sides of the bottom of a top plate (3), telescopic cylinders (301) are correspondingly arranged on two sides of the bottom of the top plate (3), the output ends of the telescopic cylinders (301) are connected with two sides of the top of a connecting plate (4), two ends of the connecting plate (4) are in sliding connection with the inner sides of the fixing columns (2), a first motor (5) is arranged at the center of the top of the connecting plate (4), the output end of the first motor (5) is connected with the top of a polishing knife (501), the bottom of the polishing knife (501) penetrates through the connecting plate (4) and extends to the lower side, a working plate (6) is arranged at the top of the base (1), be equipped with the stop gear who plays fixed effect to the work piece on working plate (6), working plate (6) bottom is connected with second rotary column (7) top, second rotary column (7) bottom extends to regulating box (8) inside and is connected with rotatable angle adjustment mechanism, and regulating box (8) set up at base (1) top, and base (1) bottom four corners is connected with supporting leg (18) top, supporting leg (18) bottom is connected with stable seat (19) top.

2. The grinding equipment for machining according to claim 1, characterized in that the front end surface of the protective shell (17) is movably connected with a movable door (20), and the front end surface of the movable door (20) is provided with a handle (21) which is convenient for a worker to open and close.

3. The grinding equipment for machining according to claim 1, characterized in that a sliding rod (201) is arranged inside the fixed column (2), two sliding sleeves (202) are sleeved on the outer walls of the sliding rods (201), two sliding sleeves (202) are arranged, the two sliding sleeves (202) are connected with two ends of the connecting plate (4), a spring (203) is wound on the outer wall of each sliding rod (201), the top of each spring (203) is fixedly connected with the bottom of each sliding sleeve (202), and the bottom of each spring (203) is fixedly connected with the bottom of the inner wall of the fixed column (2).

4. The grinding equipment for machining according to claim 1, wherein the limiting mechanism comprises vertical plates (14) correspondingly arranged on two sides of the top of the working plate (6), rotating rods (15) penetrate through the vertical plates (14), one ends, close to each other, of the rotating rods (15) are connected with limiting plates (16), one ends, far away from the limiting plates (16), of the rotating rods (15) penetrate through the vertical plates (14) and are connected with rotating handles (150).

5. The polishing device for machining according to claim 4, wherein a through hole (140) is formed in the vertical plate (14), an internal thread is formed in the inner wall of the through hole (140), an external thread is formed in the outer wall of the rotating rod (15), and the external thread is matched with the internal thread.

6. The grinding device for machining according to claim 1, wherein the angle adjusting mechanism comprises a second motor (9) arranged at the bottom of the inner wall of the adjusting box (8), the output end of the second motor (9) is connected with the bottom of a first rotating column (10), the top of the first rotating column (10) is rotatably connected with the top of the inner wall of the adjusting box (8), a driving wheel (11) is sleeved on the outer wall of the first rotating column (10), the driving wheel (11) is connected with a driven wheel (13) through a belt (12), the driven wheel (13) is sleeved on the outer wall of the second rotating column (7) extending to the inside of the adjusting box (8), and the bottom of the second rotating column (7) is rotatably connected with the bottom of the inner wall of the adjusting box (8).

7. A grinding apparatus for machining according to claim 6, characterized in that the top of the first rotary column (10) is rotatably connected to the top of the inner wall of the conditioning box (8) via a first bearing (100), and the bottom of the second rotary column (7) is rotatably connected to the bottom of the inner wall of the conditioning box (8) via a second bearing (701).