CN113547414A

CN113547414A - Machining equipment

Info

Publication number: CN113547414A
Application number: CN202110810125.0A
Authority: CN
Inventors: 张茂森
Original assignee: Individual
Current assignee: Jinan Pingyin Xinsen Co ltd
Priority date: 2021-07-18
Filing date: 2021-07-18
Publication date: 2021-10-26
Anticipated expiration: 2041-07-18
Also published as: CN113547414B

Abstract

The invention discloses machining equipment which comprises a base plate, wherein a protective baffle is fixedly connected to the back of the top of the base plate, a limiting groove is formed in the right side of the back of the protective baffle, a poke rod is movably connected to the inner surface of the limiting groove of the protective baffle, a positioning shaft rod is movably connected to one end, located on the front of the protective baffle, of the poke rod, a sander is movably connected to the outer surface of the positioning shaft rod, one end, far away from the positioning shaft rod, of the sander is movably connected with a sanding wheel, one end, far away from the poke rod, of the positioning shaft rod is movably connected with a limiter, and a clamping mechanism is movably connected to the front, located on the front of the limiter, of the top of the base plate. Through promoting the completion machining to the work piece, machined part self removes the not hard up of having avoided the centre gripping, and the machined part is more stable at the during operation, and the control more meticulous of being convenient for simultaneously promotes the machining accuracy when adding man-hour, ensures the processingquality of machined part.

Description

Machining equipment

Technical Field

The invention relates to the technical field of machining, in particular to machining equipment.

Background

Polishing, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object, and mainly aims to obtain a specific surface roughness, so that polishing is widely applied in various industries, and particularly, polishing is frequently required when a machine is processed and manufactured.

According to Chinese patent CN111558871A, through the base that sets up, effectively avoided adding the vibrations that the lathe takes place can't be cushioned when polishing or removing to the bed, be favorable to having improved the stability of lathe, and then prolonged the life of lathe. Through the fixture block that sets up, when effectively having avoided the lathe not to use, can not accomodate the shielding plate, be favorable to saving space, the shielding plate is changed to also convenient to detach simultaneously, convenient operation, the practicality is stronger. The mechanism fixes the workpiece on the clamp during the use process, the workpiece basically does not move, and the workpiece vibrates during processing to influence the clamping tightness, so that the processing precision of the workpiece is influenced.

The existing machining equipment has the advantages that the mechanism fixes the workpiece on the clamping part in the using process, the workpiece basically does not move, and the workpiece vibrates during machining to influence the clamping tightness, so that the machining precision of the workpiece is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides machining equipment, which solves the problems that when the existing machining equipment is used, a mechanism clamps a machined part to fix the workpiece, the workpiece basically does not move, and the workpiece vibrates during machining to influence the clamping tightness, so that the machining precision of the workpiece is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a machining equipment, includes the bed plate, bed plate top back fixedly connected with guard flap, the spacing groove has been seted up on guard flap back right side, guard flap is located spacing inslot surface swing joint and has the poker rod, the poker rod is located the positive one end swing joint of guard flap has the location axostylus axostyle, location axostylus axostyle surface swing joint has the sander, the one end swing joint that the location axostylus axostyle was kept away from to the sander has the sanding wheel, the one end swing joint that the poker rod was kept away from to the location axostylus axostyle has the stopper, the bed plate top is located the positive swing joint of stopper and has fixture.

Preferably, fixture includes spacing track, one side swing joint that spacing track is close to each other has advancing mechanism, advancing mechanism is close to the one end swing joint of sander and has positioning mechanism, spacing track bottom and bed plate fixed connection, advancing mechanism bottom and bed plate swing joint, positioning mechanism bottom and bed plate fixed connection. Through promoting the completion machining to the work piece, machined part self removes the not hard up of having avoided the centre gripping, and the machined part is more stable at the during operation, and the control more meticulous of being convenient for simultaneously promotes the machining accuracy when adding man-hour, ensures the processingquality of machined part.

Preferably, advancing mechanism includes concave type piece, one side fixedly connected with screw lead screw that positioning mechanism was kept away from to concave type piece inner chamber, concave type piece surface intermediate position fixedly connected with regulation rail board, screw lead screw surface threaded connection has the regulating block, one side swing joint that concave type piece was kept away from to the regulating block has clockwork spring, the one end swing joint that regulating block was kept away from to clockwork spring has a top hemisphere. The torsion elasticity of the clockwork spring is utilized to push the semi-sphere, the power supply to the workpiece is realized, the position adjustment is carried out through the adjusting block far away from the workpiece, the remote control is realized, and the personal safety during the processing is ensured.

Preferably, the bottom of the outer surface of the adjusting rail plate is movably connected with the limiting rail, the inner surface of the clockwork spring is movably connected with the threaded screw rod, and the outer surface of the top hemisphere is movably connected with the positioning mechanism. The control of the processing fineness is realized by utilizing the thread precision of the thread screw rod, the thread screw rod is inclined by self due to the weight matching of the thread screw rod and the mutually matched components, the angle of applied pressure is changed, the downward pressure is applied to the processed part at the inclined angle, and the stability of the position of the processed part is ensured.

Preferably, positioning mechanism includes the locating piece, the locating piece has openly seted up the protection inner chamber, protection inner chamber bottom swing joint has offset the mechanism, offset one side swing joint that the mechanism kept away from the locating piece has the arc picture peg, one side swing joint that offset the mechanism was kept away from to the arc picture peg has the frid, frid internal surface swing joint has the grip block, the position fixedly connected with arc bullet board that the frid both sides are close to, one side swing joint that the arc bullet board was kept away from to the grip block has the clamp pad.

Preferably, one side of the clamping plate, which is far away from the arc-shaped inserting plate, penetrates through the positioning block and extends to the top of the positioning block, and one side of the clamping pad, which is far away from the clamping plate, is provided with guide lines. The guide lines on the surfaces of the clamping pads guide to realize the rotation of the processed part pushed by the processed part, the mutual positions of the processed part and the polishing wheel are continuously adjusted, the processed parts are mutually alternated, and the consistency of the polishing precision of the processed parts is ensured.

Preferably, the counteracting mechanism comprises an end block, a mounting hole is formed in the middle of the end block, a pressure plate is movably connected to the bottom of the inner surface of the mounting hole of the end block, an arc-shaped ejector rod is movably connected to the top of the inner surface of the mounting hole of the end block, a spherical connecting piece is movably connected to one side, close to each other, of the arc-shaped ejector rod, and a protective grain pad is movably connected to one side, close to the spherical connecting piece, of the top of the arc-shaped ejector rod.

Preferably, one side of the arc-shaped ejector rod, which is far away from the pressure plate, is movably connected with the arc-shaped inserting plate, the outer surface of the end block is movably connected with the positioning block, and the top of the pressure plate is movably connected with the spherical connecting piece. The angle of the arc-shaped ejector rod is adjusted by adjusting the angle of the pressure plate, the pressure of the arc-shaped insert plate is increased by changing the top height of the arc-shaped ejector rod, the contact degree between the component and the machined part is enhanced, the contact force between the component and the machined part is strengthened, and the guide of the component to the machined part is ensured.

Preferably, the outer surface of the poke rod is in sliding connection with the protective baffle, the bottom of the limiter is fixedly connected with the base plate, and the two sides of the polishing wheel and the polisher are movably connected with the clamping mechanism.

(III) advantageous effects

The invention provides a machining device. The method has the following beneficial effects:

(one), this machining equipment, through promoting the completion machining to the work piece, machined part self removes the not hard up of having avoided the centre gripping, and the machined part is more stable at the during operation, and the control more refined of being convenient for simultaneously promotes the machining accuracy who adds man-hour, ensures the processingquality of machined part.

The machining equipment realizes propulsion of the ejection hemisphere by using the torsional elasticity of the spring, realizes power supply to a machined part, realizes remote control by adjusting the position of the adjusting block far away from the machined part, and ensures personal safety during machining.

The machining equipment realizes control of processing fineness by utilizing the thread precision of the thread lead screw, the thread lead screw inclines due to weight matching of the thread lead screw and components matched with each other, the angle of applied pressure is changed, downward pressure application is performed on a machined part at the inclined angle, and the stability of the position of the machined part is ensured.

(IV) this machining equipment leads through the direction line that presss from both sides the pad surface, realizes the rotation that machined part self promoted, and the machined part machined surface constantly adjusts with the wheel position each other of polishing, and the machined surface realizes alternating each other, ensures the uniformity of machined surface precision of polishing.

The machining equipment realizes the adjustment of the angle of the arc-shaped ejector rod by adjusting the angle of the pressure plate, the increase of the pressure of the arc-shaped inserting plate is realized by the change of the top end height of the arc-shaped ejector rod, the contact degree between the component and the machined part is enhanced, the contact force between the component and the machined part is strengthened, and the guiding of the component to the machined part is ensured.

Drawings

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

FIG. 2 is a schematic structural view of a clamping mechanism according to the present invention;

FIG. 3 is a schematic view of the propulsion mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the positioning mechanism of the present invention;

FIG. 5 is a schematic structural diagram of the canceling mechanism of the present invention;

in the figure: 1 base plate, 2 protective baffle plates, 3 limit grooves, 4 poke rods, 5 positioning shaft rods, 6 grinders, 7 grinding wheels, 8 limiters, 9 clamping mechanisms, 91 limit rails, 92 propelling mechanisms, 921 concave blocks, 922 threaded lead screws, 923 adjusting rail plates, 924 adjusting blocks, 925 clockwork springs, 926 top hemispheres, 93 positioning mechanisms, 931 positioning blocks, 932 protective inner cavities, 933 offsetting mechanisms, a1 end blocks, a2 mounting holes, a3 pressure plates, a4 arc ejector rods, a5 spherical connecting pieces, a6 protective grain pads, 934 arc inserting plates, 935 groove plates, 936 clamping plates, 937 arc elastic plates, 938 clamping pads and 939 guide grains.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a machining equipment, including bed plate 1, 1 top back fixedly connected with guard flap 2 of bed plate, spacing groove 3 has been seted up on 2 back right sides of guard flap, 3 internal surface swing joint in guard flap are located the spacing groove have poker rod 4, poker rod 4 is located 2 positive one end swing joint of guard flap have

location axostylus axostyle

5, 5 surface swing joint of location axostylus axostyle have sander 6, sander 6 one end swing joint who keeps away from location axostylus axostyle 5 has sanding wheel 7, the one end swing joint that poker rod 4 was kept away from to location axostylus axostyle 5 has limiter 8, 1 top of bed plate is located 8 positive swing joint of limiter has fixture 9.

Fixture 9 includes spacing track 91, and one side swing joint that spacing track 91 is close to each other has advancing mechanism 92, and the one end swing joint that advancing mechanism 92 is close to sander 6 has positioning mechanism 93, and spacing track 91 bottom and bed plate 1 fixed connection, advancing mechanism 92 bottom and bed plate 1 swing joint, positioning mechanism 93 bottom and bed plate 1 fixed connection.

The pushing mechanism 92 comprises a concave block 921, a threaded screw mandrel 922 is fixedly connected to one side, far away from the positioning mechanism 93, of an inner cavity of the concave block 921, an adjusting rail plate 923 is fixedly connected to the middle position of the outer surface of the concave block 921, an adjusting block 924 is connected to the outer surface of the threaded screw mandrel 922 in a threaded manner, a clockwork spring 925 is movably connected to one side, far away from the concave block 921, of the adjusting block 924, and a top hemisphere 926 is movably connected to one end, far away from the adjusting block 924, of the clockwork spring 925.

The bottom of the outer surface of the adjusting rail plate 923 is movably connected with the limiting rail 91, the inner surface of the clockwork spring 925 is movably connected with the threaded screw 922, and the outer surface of the top hemisphere 926 is movably connected with the positioning mechanism 93.

Positioning mechanism 93 includes locating piece 931, protection inner chamber 932 has been seted up in the front of locating piece 931, protection inner chamber 932 bottom swing joint has offset mechanism 933, offset mechanism 933 keeps away from one side swing joint of locating piece 931 has arc picture peg 934, one side swing joint that offset mechanism 933 was kept away from to arc picture peg 934 has frid 935, frid 935 internal surface swing joint has grip block 936, the position fixedly connected with arc bullet board 937 that the frid 935 is close to the grip block 936 both sides, one side swing joint that arc bullet board 937 was kept away from to grip block 936 has clamp pad 938.

One side of the clamping plate 936, which is away from the arc insertion plate 934, penetrates through the positioning block 931 and extends to the top of the positioning block 931, and one side of the clamping pad 938, which is away from the clamping plate 936, is provided with a guide line 939.

The counteracting mechanism 933 comprises an end block a1, a mounting hole a2 is formed in the middle of an end block a1, the bottom of the inner surface of the mounting hole a2 of the end block a1 is movably connected with a pressure plate a3, the top of the inner surface of the mounting hole a2 of the end block a1 is movably connected with an arc-shaped ejector rod a4, one side, close to each other, of the arc-shaped ejector rod a4 is movably connected with a spherical connecting piece a5, and one side, close to the spherical connecting piece a5, of the top of the arc-shaped ejector rod a4 is movably connected with a protective grain pad a 6.

The side of the arc-shaped ejector rod a4, which is far away from the pressure plate a3, is movably connected with the arc-shaped inserting plate 934, the outer surface of the end block a1 is movably connected with the positioning block 931, and the top of the pressure plate a3 is movably connected with the ball-type connecting piece a 5.

The outer surface of the poke rod 4 is connected with the protective baffle 2 in a sliding mode, the bottom of the limiter 8 is fixedly connected with the base plate 1, and the two sides of the polishing wheel 7 and the polisher 6 are movably connected with the clamping mechanism 9.

When the device is used, the device is placed and fixed in position through the base plate 1, a workpiece is placed on the positioning mechanism 93, and the workpiece is pressed, so that the workpiece is in mutual contact with the clamp pad 938, the position of the spherical connecting piece a5 is adjusted by adjusting the angle of the pressure plate a3, the angle of the arc ejector rod a4 is changed, the arc inserting plate 934 is pressed, the arc elastic plate 937 and the clamping plate 936 are pushed to move in position, the contact stability of the member is improved through the clamp pad 938, the contact degree between the member and the workpiece is enhanced, the mutual contact force is strengthened, and the guide of the member to the workpiece is ensured;

the grinding wheel 7 is rotated by shifting the poke rod 4 along the limiting groove 3, the sander 6 is started simultaneously, the position of the grinding wheel 7 is changed, the position of the grinding wheel 7 is adjusted between the clamping mechanisms 9, then the adjusting block 924 is rotated, the adjusting block 924 is adjusted along the threaded screw 922 to drive the clockwork spring 925 to tighten, one end, far away from the adjusting block 924, of the clockwork spring 925 drives the ejecting hemisphere 926 to be matched with the guide thread 939, a workpiece is rotated and advanced forwards, the ejecting hemisphere 926 is propelled by torsional elasticity of the clockwork spring 925, power supply is achieved for the workpiece, position adjustment is performed by the adjusting block far away from the workpiece, remote control is achieved, and personal safety during machining is guaranteed;

the precision of the thread of the threaded screw 922 is used for controlling the processing fineness, the threaded screw 922 inclines due to the weight matching of the threaded screw 922 and mutually matched components, the angle of applied pressure is changed, the workpiece is pressed downwards by the inclination angle, and the stability of the position of the workpiece is ensured;

the guide is carried out through the guide lines 939 on the surface of the clamping pad 938, the rotation of the self-pushing of the workpiece is realized, the mutual positions of the processing surface of the workpiece and the polishing wheel 7 are continuously adjusted, the processing surfaces are mutually alternated, and the consistency of the polishing precision of the processing surfaces is ensured;

until the processing is finished.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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. A machining apparatus comprising a base plate (1), characterized in that: base plate (1) top back fixedly connected with guard flap (2), spacing groove (3) have been seted up on guard flap (2) back right side, guard flap (2) are located spacing groove (3) internal surface swing joint and have poker rod (4), poker rod (4) are located the positive one end swing joint of guard flap (2) and have location axostylus axostyle (5), location axostylus axostyle (5) surface swing joint has sander (6), the one end swing joint that location axostylus axostyle (5) were kept away from in sander (6) has sanding wheel (7), the one end swing joint that poker rod (4) were kept away from in location axostylus axostyle (5) has limiter (8), base plate (1) top is located limiter (8) openly swing joint has fixture (9).

2. A machining apparatus according to claim 1, characterized in that: fixture (9) are including spacing track (91), one side swing joint that spacing track (91) are close to each other has advancing mechanism (92), the one end swing joint that advancing mechanism (92) are close to sander (6) has positioning mechanism (93), spacing track (91) bottom and bed plate (1) fixed connection, advancing mechanism (92) bottom and bed plate (1) swing joint, positioning mechanism (93) bottom and bed plate (1) fixed connection.

3. A machining apparatus according to claim 2, characterized in that: advancing mechanism (92) are including concave type piece (921), one side fixedly connected with screw lead screw (922) of positioning mechanism (93) are kept away from to concave type piece (921) inner chamber, concave type piece (921) surface intermediate position fixedly connected with adjusts rail board (923), screw lead screw (922) surface threaded connection has regulating block (924), one side swing joint that concave type piece (921) was kept away from to regulating block (924) has clockwork spring (925), the one end swing joint that regulating block (924) was kept away from to clockwork spring (925) has top hemisphere (926).

4. A machining apparatus according to claim 3, characterized in that: adjust rail board (923) surface bottom and spacing track (91) swing joint, clockwork spring (925) internal surface and screw lead screw (922) swing joint, top hemisphere (926) surface and positioning mechanism (93) swing joint.

5. A machining apparatus according to claim 2, characterized in that: positioning mechanism (93) are including locating piece (931), protection inner chamber (932) have openly been seted up in locating piece (931), protection inner chamber (932) bottom swing joint has offset mechanism (933), one side swing joint that locating piece (931) were kept away from in offset mechanism (933) has arc picture peg (934), one side swing joint that offset mechanism (933) was kept away from in arc picture peg (934) has frid (935), frid (935) internal surface swing joint has grip block (936), position fixedly connected with arc bullet board (937) that slot board (935) are close to grip block (936) both sides, one side swing joint that arc bullet board (937) were kept away from in grip block (936) has clamp pad (938).

6. A machining apparatus according to claim 5, characterized in that: one side that arc picture peg (934) were kept away from in grip block (936) runs through locating piece (931) and extends to locating piece (931) top, one side that grip block (938) are kept away from grip block (936) is provided with guide line (939).

7. A machining apparatus according to claim 6, characterized in that: the counteracting mechanism (933) comprises an end block (a1), a mounting hole (a2) is formed in the middle of the end block (a1), the end block (a1) is located at the bottom of the inner surface of the mounting hole (a2) and is movably connected with a pressure plate (a3), the end block (a1) is located at the top of the inner surface of the mounting hole (a2) and is movably connected with an arc-shaped ejector rod (a4), one side, close to each other, of the arc-shaped ejector rod (a4) is movably connected with a spherical connecting piece (a5), and one side, close to the spherical connecting piece (a5), of the top of the arc-shaped ejector rod (a4) is movably connected with a protective grain pad (a 6).

8. A machining apparatus according to claim 7, characterized in that: one side of the arc-shaped ejector rod (a4) far away from the pressure plate (a3) is movably connected with the arc-shaped inserting plate (934), the outer surface of the end block (a1) is movably connected with the positioning block (931), and the top of the pressure plate (a3) is movably connected with the ball-shaped connecting piece (a 5).

9. A machining apparatus according to claim 1, characterized in that: the outer surface of the poke rod (4) is in sliding connection with the protective baffle (2), the bottom of the limiter (8) is fixedly connected with the base plate (1), and the two sides of the polishing wheel (7) and the polisher (6) are movably connected with the clamping mechanism (9).