CN213532155U - Square workstation plane lapping machine - Google Patents

Abstract

The utility model discloses a square workstation plane grinding machine, comprising a base plate, first motor, the abrasive disc, control panel, power cord and displacement device, bottom plate upper end rear portion passes through bolt locking with first motor, first motor output shaft is connected with the abrasive disc, bottom plate upper end left side embedding has control panel, the control panel left side is closely stretched into by the power cord, this square workstation plane grinding machine is through having set up displacement device, to longer and easy gliding article, can put into the rolling disc upper end, later electric putter pushes down the clamp plate through the push rod and compresses tightly the piece of polishing, the second motor drives the lead screw rotation simultaneously, the article removes and polishes, when having solved current grinding machine and using, it is inconvenient to polish to partial rectangular shape article, need use great anchor clamps of polishing to fix, the great problem of occupation space.

Description

Square workstation plane lapping machine

Technical Field

The utility model relates to a grind the relevant field of machine, specifically a square workstation flat grinder.

Background

The grinder is a grinder for grinding the surface of a workpiece by using a grinder coated or embedded with abrasive materials, and is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece.

The grinding machine can be used when the machined object is required to be ground, but when the existing grinding machine is used, the grinding of part of long-strip-shaped objects is inconvenient, a large grinding clamp is required to be used for fixing, and the occupied space is large.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a square workbench surface grinder herein.

The utility model discloses a realize like this, construct a square workstation flat grinder, the device includes the bottom plate, bottom plate upper end rear portion passes through bolt locking with first motor, first motor output shaft is connected with the abrasive disc, bottom plate upper end left side embedding has control panel, the control panel left side is closely stretched into by the power cord, first motor passes through control panel and is connected with the power cord electricity, the bottom plate is connected with the displacement device bottom, the displacement device comprises second motor, lead screw, guide rail and runner assembly, second motor bottom passes through bolt locking with the bottom plate to the second motor output shaft is connected with the lead screw, the runner assembly bottom is respectively along guide rail and lead screw horizontal slip, the second motor passes through control panel and is connected with the power cord electricity.

Preferably, the rotating assembly comprises a sliding plate, a rotating disc, a connecting rod, a top plate, an electric push rod, a third motor, a bearing and a pressing plate, the bottom of the sliding plate slides left and right along a guide rail and a lead screw respectively, the bottom of the rotating disc is in sliding fit with the sliding plate through the bearing, two ends of the connecting rod are connected with the sliding plate and the top plate respectively, the electric push rod is locked and fixed with the top of the top plate through bolts, the bottom of the electric push rod is fixed with the push rod, the third motor is embedded into the push rod, an output shaft of the third motor is connected with the pressing plate, the bottom of the push rod is in rotating fit with the pressing plate through the bearing, and the electric push rod.

Preferably, the lead screw has the same length as the guide rail, and the lead screw and the guide rail are installed in parallel with each other.

Preferably, the two ends of the guide rail are provided with limiting blocks, and the two limiting blocks are symmetrically arranged.

Preferably, the sliding plate is provided with a sliding block at the bottom, and the grains on the inner side of the sliding block are the same as those on the middle part of the screw rod.

Preferably, the diameter of the rotary disk is seventy percent of the width of the sliding plate, and the upper end of the rotary disk is provided with anti-slip lines.

Preferably, the outer diameter of the top plate is the same as that of the sliding plate, and the top plate and the sliding plate are installed in parallel up and down.

Preferably, the bottom of the pressing plate is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a square table face lapping machine here, compare with equipment of the same type, have following improvement:

the advantages are that: a square workstation flat grinder through having set up displacement device, to longer and easy gliding article, can put into the rolling disc upper end, later electric putter pushes down the clamp plate through the push rod and compresses tightly the piece of polishing, and the second motor drives the lead screw and rotates simultaneously, and the article removes and polishes, has solved current grinding machine when using, and it is inconvenient to polish to partial rectangular shape article, need use great anchor clamps of polishing to fix, the great problem of occupation space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the displacement device of the present invention;

FIG. 3 is a schematic structural view of the rotating assembly of the present invention;

fig. 4 is a schematic view of a third embodiment of the present invention.

Wherein: the grinding machine comprises a bottom plate-1, a first motor-2, a grinding disc-3, a control panel-4, a power cord-5, a displacement device-6, a second motor-61, a screw rod-62, a guide rail-63, a rotating assembly-64, a sliding plate-641, a rotating disc-642, a connecting rod-643, a top plate-644, an electric push rod-645, a push rod-646, a third motor-647, a bearing-648 and a pressing plate-649.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a square workstation flat grinder here, comprising a base plate 1, 1 upper end rear portion of bottom plate passes through bolt locking with first motor 2, 2 output shafts of first motor are connected with abrasive disc 3, 1 upper end left side embedding of bottom plate has control panel 4, control panel 4 left side is closely stretched into by power cord 5, first motor 2 passes through control panel 4 and is connected with power cord 5 electricity, bottom plate 1 is connected with 6 bottoms of displacement device, displacement device 6 is by second motor 61, lead screw 62, guide rail 63 and runner assembly 64 are constituteed, second motor 61 bottom passes through bolt locking with bottom plate 1, and second motor 61 output shaft is connected with lead screw 62, runner assembly 64 bottom is respectively along guide rail 63 and lead screw 62 horizontal slip, second motor 61 is connected with power cord 5 electricity through control panel 4.

Further, the rotating assembly 64 is composed of a sliding plate 641, a rotating disc 642, a connecting rod 643, a top plate 644, an electric push rod 645, a push rod 646, a third motor 647, a bearing 648 and a pressing plate 649, wherein the bottom of the sliding plate 641 slides left and right along the guide rail 63 and the screw rod 62, the bottom of the rotating disc 642 is in sliding fit with the sliding plate 641 through the bearing, both ends of the connecting rod 643 are connected with the sliding plate 641 and the top plate 644 respectively, the electric push rod 645 is locked and fixed with the top of the top plate 644 through a bolt, the bottom of the electric push rod 645 is fixed with the push rod 646, the third motor 647 is embedded inside the push rod 646, the output shaft of the third motor 647 is connected with the pressing plate 649, the bottom of the push rod 646 is in rotating fit with the pressing plate 649 through the bearing 648.

Further, the length of the screw rod 62 is the same as that of the guide rail 63, and the screw rod 62 and the guide rail 63 are arranged in parallel, so that transmission is better performed.

Furthermore, the two ends of the guide rail 63 are provided with limiting blocks, and the two limiting blocks are symmetrically mounted with each other to achieve a good limiting effect.

Further, the bottom of the sliding plate 641 is provided with a sliding block, and the texture of the inner side of the sliding block is the same as the texture of the middle part of the screw rod 62, so that the sliding is better performed.

Further, the diameter of the rotary disc 642 is seventy percent of the width of the sliding plate 641, and the upper end of the rotary disc 642 is provided with anti-slip lines, so that friction force can be increased.

Further, the outer diameter of the top plate 644 is the same as that of the sliding plate 641, and the top plate 644 and the sliding plate 641 are installed in parallel up and down, so that the installation can be performed well.

Furthermore, the bottom of the pressing plate 649 is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance, so that friction force is increased better.

The utility model provides a square workbench plane grinder through improvement, and the working principle is as follows;

firstly, after a power line 5 is connected, a control panel 4 is used for starting the equipment, so that a first motor 2 drives a grinding disc 3 to rotate for grinding, and a bottom plate 1 plays a main supporting role;

secondly, for longer and easily slidable objects, the longer and easily slidable objects can be placed into the upper end of the rotating disc 642 in the sliding plate 641, then the electric push rod 645 on the top of the top plate 644 presses the pressing plate 649 downwards through the push rod 646 to press the polishing object tightly, and meanwhile, the second motor 61 drives the screw rod 62 to rotate, so that the sliding plate 641 slides smoothly in the guide rail 63 and drives the objects to move and polish;

thirdly, the object to be rotated can turn on the third motor 647 to rotate the pressing plate 649 through the bearing 648, so that the object can drive the rotating disc 642 to rotate and polish under the condition of pressing, and the connecting rod 643 plays a good role in connection and reinforcement.

The utility model discloses an improvement provides a square workstation flat grinder, through having set up displacement device 6, to longer and easy gliding article, can put into rolling disc 642 upper end, later electric putter 645 pushes down clamp plate 649 through push rod 646 and compresses tightly the piece of polishing, second motor 61 drives lead screw 62 and rotates simultaneously, the article removes and polishes, when having solved current grinding machine and using, it is inconvenient to polish to partial rectangular shape article, need use great anchor clamps of polishing to fix, the great problem of occupation space.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A square workbench plane grinding machine comprises a base plate (1), wherein the rear part of the upper end of the base plate (1) is locked with a first motor (2) through a bolt, an output shaft of the first motor (2) is connected with a grinding disc (3), a control panel (4) is embedded into the left side of the upper end of the base plate (1), the left side of the control panel (4) is tightly extended into the grinding disc through a power line (5), and the first motor (2) is electrically connected with the power line (5) through the control panel (4);

the method is characterized in that: the device comprises a displacement device (6), the bottom plate (1) is connected with the bottom of the displacement device (6), the displacement device (6) is composed of a second motor (61), a screw rod (62), a guide rail (63) and a rotating assembly (64), the bottom of the second motor (61) is locked with the bottom plate (1) through a bolt, an output shaft of the second motor (61) is connected with the screw rod (62), the bottom of the rotating assembly (64) slides left and right along the guide rail (63) and the screw rod (62) respectively, the second motor (61) is electrically connected with a power line (5) through a control panel (4), the rotating assembly (64) is composed of a sliding plate (641), a rotating disc (642), a connecting rod (643), a top plate (644), an electric push rod (645), a push rod (646), a third motor (647), a bearing (648) and a pressing plate (649), the bottom of the sliding plate (641) slides left and right along the guide rail (63) and the screw rod (62) respectively, the bottom of the rotating disc (642) is in sliding fit with the sliding plate (641) through a bearing, two ends of the connecting rod (643) are respectively connected with the sliding plate (641) and the top plate (644), the electric push rod (645) is locked and fixed with the top of the top plate (644) through a bolt, the bottom of the electric push rod (645) is fixed with the push rod (646), a third motor (647) is embedded in the push rod (646), an output shaft of the third motor (647) is connected with the pressing plate (649), the bottom of the push rod (646) is in rotating fit with the pressing plate (649) through a bearing (648), and the electric push rod (645) and the third motor (647) are electrically connected with the power line (5) through the control panel (4).

2. A square table surface grinder as claimed in claim 1, wherein: the length of the screw rod (62) is the same as that of the guide rail (63), and the screw rod (62) and the guide rail (63) are arranged in parallel.

3. A square table surface grinder as claimed in claim 1, wherein: the two ends of the guide rail (63) are provided with limiting blocks, and the two limiting blocks are symmetrically arranged.

4. A square table surface grinder as claimed in claim 1, wherein: the bottom of the sliding plate (641) is provided with a sliding block, and the grain of the inner side of the sliding block is the same as the grain of the middle part of the screw rod (62).

5. A square table surface grinder as claimed in claim 1, wherein: the diameter of the rotating disc (642) is seventy percent of the width of the sliding plate (641), and anti-skid grains are arranged at the upper end of the rotating disc (642).

6. A square table surface grinder as claimed in claim 1, wherein: the outer diameter of the top plate (644) is the same as that of the sliding plate (641), and the top plate (644) and the sliding plate (641) are installed in parallel up and down.

7. A square table surface grinder as claimed in claim 1, wherein: the bottom of the pressing plate (649) is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

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