CN215432860U

CN215432860U - Direct-coupled spindle type precise surface grinding machine

Info

Publication number: CN215432860U
Application number: CN202122087777.4U
Authority: CN
Inventors: 魏爽
Original assignee: Dalian Huayang Precision Mould Manufacturing Co ltd
Current assignee: Dalian Huayang Precision Mould Manufacturing Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-07
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a direct-connection spindle type precision surface grinding machine which comprises a vertical plate, wherein a direct-connection component is installed at one end above the vertical plate, the direct-connection component comprises a transverse plate, a hydraulic cylinder, a clamping plate, a servo motor a, a rotating shaft and a grinding wheel, one end of the transverse plate is fixedly connected above the vertical plate, the hydraulic cylinder is fixedly connected to the top end of one side of the transverse plate, and the outer wall of the output end of the hydraulic cylinder is in clearance fit with the inner wall of the transverse plate. Compared with the prior art, the direct-junction spindle type precise surface grinding machine has the advantages that: through the cooperation between riser and the direct component, pivot and emery wheel are as an organic whole, and pivot and servo motor a's output shaft be the direct formula, and servo motor a drives the emery wheel rotational stabilization, improves panel precision of polishing, has solved current flat grinder in the installation, and the emery wheel is not the direct spindle to stability is low, the not high problem of panel processing precision.

Description

Direct-coupled spindle type precise surface grinding machine

Technical Field

The utility model relates to the technical field of a direct spindle type precise surface grinding machine, in particular to a direct spindle type precise surface grinding machine.

Background

The surface grinding machine is one kind of grinding machine, and is divided into two kinds, including rectangular work table and circular work table, based on the shape of the work table, with the main parameters of the rectangular work table being the width and length of the work table and the main parameters of the circular work table being the diameter of the work table.

But current surface grinding machine is in the installation, and the emery wheel is not the direct junction main shaft to stability is low, the not high problem of panel processing precision, has current surface grinding machine simultaneously, mostly is manual operation, the problem that work load is big.

Disclosure of Invention

The utility model aims to provide a straight spindle type precision surface grinding machine, which aims to solve the problems that in the installation process of the existing surface grinding machine in the background art, a grinding wheel is not a straight spindle, so that the stability is low and the plate processing precision is not high.

In order to achieve the purpose, the utility model provides the following technical scheme: a direct-joint spindle type precise surface grinding machine comprises a vertical plate, wherein a direct-joint component is mounted at one end above the vertical plate;

the direct connection component comprises a transverse plate, a hydraulic cylinder, a clamping plate, a servo motor a, a rotating shaft and a grinding wheel;

the one end rigid coupling of diaphragm is in the top of riser, one side top rigid coupling of diaphragm has the pneumatic cylinder, the output outer wall of pneumatic cylinder and the inner wall clearance fit of diaphragm, the output rigid coupling of pneumatic cylinder has splint, the inboard rigid coupling of splint has servo motor a, servo motor a's output shaft rigid coupling has the pivot, the outer wall rigid coupling of pivot has the emery wheel. The servo motor a drives the grinding wheel to rotate stably, and the plate grinding precision is improved.

Preferably, the bottom rigid coupling of riser has the workstation, the bottom rigid coupling of workstation has the seat down. The lower seat supports the vertical plate through the workbench.

Preferably, the bottom four corners of lower seat all the rigid coupling have the stand, the equal rigid coupling in bottom of stand has the round seat. The round seats at the four corners enable the lower seat to be stably supported through the corresponding upright columns.

Preferably, a moving assembly is arranged above the workbench;

the moving assembly comprises a servo motor b, a threaded rod, a vertical block, a sleeve block, a flat plate, a sliding block and a sliding groove;

the utility model discloses a hydraulic servo system, including servo motor b, output shaft, threaded rod, upright piece, slider, spout, slide block, slide groove, servo motor b's bottom rigid coupling is on the top of workstation, servo motor b's output shaft rigid coupling threaded rod, the threaded rod passes through the inner bearing and links to each other with upright piece rotation, the bottom rigid coupling of upright piece is on the top of workstation, the outer wall threaded connection of threaded rod has the cover piece, the tip rigid coupling of cover piece has the flat board, dull and stereotyped bottom rigid coupling has the slider, slider and spout slip joint, the top inner wall at the workstation is seted up to the spout. The workpiece is polished in a reciprocating motion mode, all manual operations are replaced, and the workload is reduced.

Preferably, a fixing component is arranged at the top end of the flat plate;

the fixing assembly comprises a vertical plate, an electric push rod, a clamping block and a workpiece;

the bottom ends of the vertical plates are fixedly connected to the outer side of the top end of the flat plate respectively, electric push rods are fixedly connected to the inner walls of the vertical plates, clamping blocks are fixedly connected to the output ends of the electric push rods, the inner sides of the clamping blocks abut against the lower portion of the outer side of the workpiece respectively, and the bottom ends of the workpiece are attached to the top end of the flat plate. And clamping the workpiece to fix the workpiece on the flat plate.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the direct-junction spindle type precise surface grinding machine has the advantages that:

through the matching between the vertical plate and the direct-connection component, the rotating shaft and the grinding wheel are integrated, the rotating shaft and the output shaft of the servo motor a are in a direct-connection type, the servo motor a drives the grinding wheel to stably rotate, the grinding precision of the plate is improved, and the problems that the grinding wheel is not a direct-connection main shaft in the installation process of the existing plane grinding machine, so that the stability is low and the plate processing precision is not high are solved;

through the workstation, the removal subassembly, cooperation between fixed subassembly and the tie-down subassembly, electric putter's output drives the clamp splice respectively and moves to the inboard, and press from both sides tight work piece and make the work piece fix on the flat board, servo motor b's output shaft drives the threaded rod and passes through the internal bearing and just reverse rotation in founding the piece, the threaded rod just reverse rotation in the cover block, make the cover block drive the dull and stereotyped spout interior horizontal slip that passes through the slider on the workstation, make work piece reciprocating motion polish, replace whole manual operation, reduce work load, current flat grinder has been solved, mostly manual operation, the problem that work load is big.

Drawings

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

FIG. 2 is a schematic structural view of the electric push rod, the clamping block and the workpiece in FIG. 1;

FIG. 3 is a schematic structural view of the plate, the slider and the chute of FIG. 1;

fig. 4 is a schematic structural view of the threaded rod, the stand block and the worktable of fig. 1.

In the figure: 1. round seat, 2, upright post, 3, lower seat, 4, direct-connecting component, 401, transverse plate, 402, hydraulic cylinder, 403, clamping plate, 404, servo motor a, 405, rotating shaft, 406, grinding wheel, 5, moving component, 501, servo motor b, 502, threaded rod, 503, vertical block, 504, sleeve block, 505, flat plate, 506, sliding block, 507, sliding chute, 6, fixing component, 601, vertical plate, 602, electric push rod, 603, clamping block, 604, workpiece, 7, workbench, 8, vertical plate.

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. 1-4, the present invention provides a technical solution: the utility model provides a direct-connected spindle type precision surface grinding machine, including the riser 8, direct-connected component 4 is installed to the top one end of riser 8, direct-connected component 4 includes diaphragm 401, pneumatic cylinder 402, splint 403, servo motor a404, pivot 405 and emery wheel 406, the one end rigid coupling of diaphragm 401 is in the top of riser 8, one side top rigid coupling of diaphragm 401 has pneumatic cylinder 402, the model of pneumatic cylinder 402 is MOB, the output outer wall of pneumatic cylinder 402 and the inner wall clearance fit of diaphragm 401, the output rigid coupling of pneumatic cylinder 402 has splint 403, the inboard rigid coupling of splint 403 has servo motor a404, the output shaft rigid coupling of servo motor a404 has pivot 405, the outer wall rigid coupling of pivot 405 has emery wheel 406, pivot 405 and emery wheel 406 are as an organic whole, and the output shaft of pivot 405 and servo motor a404 is the direct-connected formula.

The bottom rigid coupling of riser 8 has workstation 7, and the bottom rigid coupling of workstation 7 has lower seat 3, and lower seat 3 supports riser 8 through workstation 7.

The equal rigid coupling in bottom four corners of lower seat 3 has stand 2, and the equal rigid coupling in bottom of stand 2 has round seat 1, and the round seat 1 in four corners makes lower seat 3 stable stay through the stand 2 that corresponds.

The moving assembly 5 is installed above the workbench 7, the moving assembly 5 comprises a servo motor b501, a threaded rod 502, a vertical block 503, a sleeve block 504, a flat plate 505, a sliding block 506 and a sliding groove 507, the bottom end of the servo motor b501 is fixedly connected to the top end of the workbench 7, the threaded rod 502 is fixedly connected to an output shaft of the servo motor b501, the threaded rod 502 is rotatably connected to the vertical block 503 through an internal bearing, the output shaft of the servo motor b501 drives the threaded rod 502 to rotate forward and backward in the vertical block 503 through the internal bearing, the bottom end of the vertical block 503 is fixedly connected to the top end of the workbench 7, the sleeve block 504 is in threaded connection with the outer wall of the threaded rod 502, the flat plate 505 is fixedly connected to the end of the sleeve block 504, the sliding block 506 is fixedly connected to the bottom end of the flat plate 505, the sliding block 506 is in sliding clamping connection with the sliding groove 507, the sliding groove 507 is arranged on the upper inner wall of the workbench 7, the threaded rod 502 rotates forward and backward in the sleeve block 504, so that the sleeve block 504 drives the flat plate 505 to slide leftward and rightward in the sliding groove 507 on the workbench 7 through the sliding block 506, and the runner 507 prevents the slider 506 from derailing.

The top end of the flat plate 505 is provided with a fixing component 6, the fixing component 6 comprises vertical plates 601, electric push rods 602, clamping blocks 603 and workpieces 604, the bottom ends of the two vertical plates 601 are fixedly connected to the outer side of the top end of the flat plate 505 respectively, the inner walls of the vertical plates 601 are fixedly connected with the electric push rods 602, the electric push rods 602 are TG-700 in model, the clamping blocks 603 are fixedly connected to the output ends of the electric push rods 602 respectively, the inner sides of the clamping blocks 603 abut against the lower portion of the outer side of the workpieces 604 respectively, the bottom ends of the workpieces 604 are attached to the top end of the flat plate 505, the electric push rods 602 on the two sides work simultaneously, the output ends of the electric push rods 602 drive the clamping blocks 603 to move inwards respectively, and clamp the workpieces 604 to fix the workpieces 604 on the flat plate 505.

When the direct spindle type precision surface grinding machine is used, firstly, the lower seats 3 are stably supported by the round seats 1 at four corners through the corresponding upright posts 2, the lower seats 3 support the vertical plates 8 through the workbench 7, the workpiece 604 is manually placed on the flat plate 505, the external power supply of the electric push rods 602 at two sides is switched on, the electric push rods 602 at two sides work simultaneously, the output ends of the electric push rods 602 respectively drive the clamping blocks 603 to move inwards, the workpiece 604 is clamped to be fixed on the flat plate 505, at the moment, the hydraulic cylinder 402 works, the output end of the hydraulic cylinder 402 drives the servo motor a404 in the clamping plate 403 to move downwards, the grinding wheel 406 on the rotating shaft 405 is attached to the surface of the workpiece 604, the external power supply of the servo motor a404 is switched on, the servo motor a404 works, the output shaft of the servo motor a404 drives the rotating shaft 405 to rotate, the grinding wheel 406 rotates, the workpiece 604 is ground, and the external power supply of the servo motor b501 is switched on simultaneously, the servo motor b501 works, an output shaft of the servo motor b501 drives the threaded rod 502 to rotate forward and backward in the vertical block 503 through an internal bearing, the threaded rod 502 rotates forward and backward in the sleeve block 504, the sleeve block 504 drives the flat plate 505 to slide left and right in the sliding groove 507 on the workbench 7 through the sliding block 506, and the workpiece 604 is polished in a reciprocating motion mode.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direct-coupled spindle type precision surface grinding machine, includes riser (8), its characterized in that: a direct connection component (4) is arranged at one end above the vertical plate (8);

the direct-connection assembly (4) comprises a transverse plate (401), a hydraulic cylinder (402), a clamping plate (403), a servo motor a (404), a rotating shaft (405) and a grinding wheel (406);

the one end rigid coupling of diaphragm (401) is in the top of riser (8), one side top rigid coupling of diaphragm (401) has pneumatic cylinder (402), the output outer wall of pneumatic cylinder (402) and the inner wall clearance fit of diaphragm (401), the output rigid coupling of pneumatic cylinder (402) has splint (403), the inboard rigid coupling of splint (403) has servo motor a (404), the output shaft rigid coupling of servo motor a (404) has pivot (405), the outer wall rigid coupling of pivot (405) has emery wheel (406).

2. The direct spindle type precision surface grinding machine according to claim 1, wherein: the bottom rigid coupling of riser (8) has workstation (7), the bottom rigid coupling of workstation (7) has lower seat (3).

3. The direct spindle type precision surface grinding machine according to claim 2, wherein: the bottom four corners of lower seat (3) all the rigid coupling have stand (2), the equal rigid coupling in bottom of stand (2) has round seat (1).

4. The direct spindle type precision surface grinding machine according to claim 2, wherein: a moving assembly (5) is arranged above the workbench (7);

the moving assembly (5) comprises a servo motor b (501), a threaded rod (502), a vertical block (503), a sleeve block (504), a flat plate (505), a sliding block (506) and a sliding groove (507);

the bottom rigid coupling of servo motor b (501) is on the top of workstation (7), the output shaft rigid coupling threaded rod (502) of servo motor b (501), threaded rod (502) link to each other with founding piece (503) rotation through the inner bearing, the bottom rigid coupling of founding piece (503) is on the top of workstation (7), the outer wall threaded connection of threaded rod (502) has cover block (504), the tip rigid coupling of cover block (504) has flat board (505), the bottom rigid coupling of flat board (505) has slider (506), slider (506) and spout (507) slip joint, the top inner wall at workstation (7) is seted up in spout (507).

5. The direct spindle type precision surface grinding machine according to claim 4, wherein: a fixing component (6) is arranged at the top end of the flat plate (505);

the fixing assembly (6) comprises a vertical plate (601), an electric push rod (602), a clamping block (603) and a workpiece (604);

the bottom ends of the vertical plates (601) are fixedly connected to the outer side of the top end of the flat plate (505) respectively, the inner walls of the vertical plates (601) are fixedly connected with electric push rods (602), the output ends of the electric push rods (602) are fixedly connected with clamping blocks (603), the inner sides of the clamping blocks (603) are abutted against the lower portion of the outer side of a workpiece (604) respectively, and the bottom ends of the workpiece (604) are attached to the top end of the flat plate (505).