CN218534056U - Machine tool part surface polishing equipment - Google Patents

Abstract

The utility model discloses a surface polishing device for machine tool parts, specifically relates to the technical field of machine tool parts processing, comprising a bottom plate, a first slide plate and a second slide plate which move in opposite directions, and the two ends of a cylinder part are respectively in contact with the first turn plate and the second turn plate , and then the cylindrical parts can be clamped, the motor three drives the grinding wheel to rotate, and then the outer surface of the cylindrical parts can be polished, and the splints on both sides are close to each other, so as to realize the clamping of the middle part of the cylindrical parts and facilitate the polishing device Polish the two ends of the cylinder part, then start the electric sliders on both sides to move backwards, and make the grinding wheel directly above the end of the cylinder part, then start the cylinder to drive the grinding wheel to move towards the bottom plate and make the grinding wheel and the cylinder The ends of the parts are in contact with each other, the motor three drives the grinding wheel to rotate, and then the two ends of the cylindrical part are polished, and the two ends of the cylindrical part do not need to be fixed again, and the two ends are polished at one time, which improves the processing efficiency.

Description

Surface polishing equipment for machine tool parts

technical field

The utility model relates to the technical field of machine tool parts processing, in particular to a surface polishing device for machine tool parts.

Background technique

Lathe refers to the machine that makes machine, and lathe plays a major role in the modernization of national economy, and lathe is the lathe that mainly uses turning tool to carry out turning processing to the workpiece of rotation, and drill bit, reaming drill, reamer can also be used on lathe , taps, dies and knurling tools are processed accordingly. Manufacturing and assembling machine tools requires a large number of parts. Machine tool parts need to be polished on the outer surface during the processing process, especially when processing cylindrical parts. The part is polished.

The prior art has the following deficiencies: after polishing the outer surface of the cylindrical part, the existing machine tool part surface polishing equipment needs to remove the cylindrical part from the clamping device when the end of the cylindrical part needs to be polished , After using the clamping device to re-fix the cylinder part, polish one end of the cylinder part and then polish the other end, the processing process is cumbersome, resulting in low polishing efficiency.

Therefore, it is necessary to invent a surface polishing device for machine tool parts.

Utility model content

The purpose of this utility model is to provide a machine tool part surface polishing equipment to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a surface polishing equipment for machine tool parts, including a bottom plate, a vertical plate is fixed on the top of the bottom plate, a polishing device is arranged on the vertical plate, and a polishing device is arranged on the bottom plate With clamping device;

The clamping device includes a double-ended threaded rod 2 that is rotatably installed inside the base plate. The upper threaded sleeve of the double-ended threaded rod 2 is provided with a slide plate 1 and a slide plate 2. Both the slide plate 1 and the slide plate 2 are slidably connected to the base plate. The top of the bottom plate is fixed with a C-shaped plate and a fixed plate, and the top of the fixed plate is rotated with a double-ended threaded rod. The strip one is slidingly connected with the fixed plate, and the two sides of the C-shaped plate are respectively rotated to be provided with splints, and one side of the splint is fixedly provided with a connecting column, and one end of the connecting column runs through one side of the C-shaped plate and is connected at the end of the C-shaped plate. A gear 2 is fixed, and the gear 2 is engaged with the rack 1. The end of the double-ended threaded rod 1 is fixed with the gear 1. One side of the bottom plate is slidably provided with the rack 2. The gear 1 It is engaged with the second rack, and the two ends of the rack are fixedly connected with the second slide plate.

Preferably, a chute 1 is provided at the top end of the bottom plate, and the bottom of the rack 2 is slidably installed in the chute 1.

Preferably, a connecting block is fixed on the side of the second sliding plate away from the vertical plate, and the connecting block is fixedly connected to the second rack.

Preferably, the top of the bottom plate is provided with a chute 2, and the bottoms of the sledge 1 and the sledge 2 are fixed with a slider 1, and the slider 1 is slidably installed in the chute 2.

Preferably, the side of the first slide plate away from the second slide plate is fixedly provided with a motor two, the output shaft of the second slide plate passes through the slide plate one and is fixedly provided with a rotating plate one at its end, and the one side of the slide plate two close to the slide plate one Side rotation is provided with rotating plate two.

Preferably, rubber pads are fixed on the sides of the first rotating plate and the second rotating plate that are close to each other.

Preferably, the polishing device includes symmetrically distributed electric sliders, the two electric sliders are slidingly connected with the vertical plate, the bottom of the electric slider is fixed with a top plate, and the bottom of the top plate is lifted and lowered. In the second type plate, a motor three is fixed inside the second C-type plate, and an output shaft of the third motor is fixedly equipped with a grinding wheel.

Preferably, a cylinder is fixed on the top of the top plate, and the telescopic end of the cylinder penetrates the top plate and is fixedly connected with the C-shaped plate.

Preferably, a motor 1 is fixed on one side of the base plate, and the output shaft of the motor 1 passes through the base plate and is fixedly connected with the double-ended threaded rod 2 .

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

1. The first slide plate and the second slide plate move towards each other, and the two ends of the cylinder parts are in contact with the first and second rotation plates respectively, so that the cylinder parts can be clamped, and the cylinders on both sides are activated to drive the grinding wheel and the outside of the cylinder part. The surfaces are in contact with each other, and the motor three drives the grinding wheel to rotate, thereby realizing the polishing of the outer surface of the cylindrical part;

2. The splints on both sides are close to each other to clamp the middle part of the cylindrical part, so that the polishing device can polish the two ends of the cylindrical part, and then start the electric sliders on both sides to move backwards, and make the grinding wheel in the cylindrical body Right above the end of the part, then start the cylinder to drive the grinding wheel to move towards the bottom plate and make the grinding wheel and the end of the cylindrical part contact each other, start the motor three to drive the grinding wheel to rotate, and then realize the polishing of the two ends of the cylindrical part. Fix the cylindrical part again, and polish both ends at one time, which improves the processing efficiency.

Description of drawings

Fig. 1 is the overall structure schematic diagram that the utility model provides;

Fig. 2 is the cylinder structural representation that the utility model provides;

Fig. 3 is the enlarged schematic view of the structure at A in Fig. 2 provided by the utility model;

Fig. 4 is a structural schematic diagram of the fixing plate provided by the utility model.

Among the figure: 1, bottom plate; 11, fixed plate; 111, rack one; 112, gear one; 113, double threaded rod one; 12, vertical plate; 21, double threaded rod two; 211, motor one; 22 , Skateboard one; 221, Motor two; 23, Turning plate one; 24, Skateboard two; 25, Turning plate two; 251, Connecting block; 26, Rack two; 28, C-type plate one; 281, splint; 282 Connecting column; 283, gear two; 31, electric slider; 32, top plate; 33, C-type plate two; 34, cylinder; 35, grinding wheel; 351, motor three.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: As shown in Fig. 1-4, the utility model provides a kind of machine tool part surface polishing equipment, comprises base plate 1, and the top of described base plate 1 is fixed with vertical board 12, and described vertical board 12 is provided with polishing device, the bottom plate 1 is provided with a clamping device;

The clamping device includes a double-ended threaded rod two 21 that is rotatably installed inside the base plate 1, and the thread sleeve on the double-ended threaded rod two 21 is provided with a slide plate one 22 and a slide plate two 24, and the slide plate one 22 and the slide plate two 24 All are slidingly connected with the base plate 1, the top of the base plate 1 is fixed with a C-shaped plate-28 and a fixed plate 11, and the top of the fixed plate 11 is rotated with a double-ended threaded rod-113, and the double-ended threaded rod-113 is The threaded sleeve is provided with symmetrically distributed racks 111, the racks 111 are slidably connected with the fixed plate 11, and the two sides of the C-shaped plate 28 are respectively rotated to be provided with splints 281, and one side of the splints 281 is fixedly provided with Connecting column 282, one end of said connecting column 282 runs through one side of C-shaped plate 28 and is fixedly provided with gear 2 283 at its end, said gear 2 283 is engaged with rack 1 111, and said double-ended threaded rod 1 The end of 113 is fixedly provided with gear 1 112, and one side of the base plate 1 is slidably provided with rack 2 26, and described gear 1 112 meshes with rack 2 26, and the end of rack 2 26 is connected to slide plate 2. 24 fixed connections.

Further, the top end of the bottom plate 1 is provided with a chute 1, and the bottom of the rack 2 26 is slidably installed in the chute 1, so as to facilitate the movement of the rack 2 26 .

Further, the side of the second sliding plate 24 away from the vertical plate 12 is fixed with a connecting block 251, and the connecting block 251 is fixedly connected with the second rack 26 to facilitate the movement of the second rack 26.

Further, the top of the base plate 1 is provided with a chute two, the bottoms of the first slide plate 22 and the second slide plate 24 are fixedly provided with a slider one, and the first slide block is slidably installed in the second slide groove, so that the slide plate one 22 Swipe with Skate II 24.

Further, the side of the first slide plate 22 away from the second slide plate 24 is fixedly provided with a second motor 221, the output shaft of the second motor 221 runs through the first slide plate 22 and is fixedly provided with a turn plate one 23 at its end, the slide plate The second 24 rotates near the side of the slide plate 1 22 and is provided with a rotating plate 2 25, which facilitates the rotation of the rotating plate 1 23, and then drives the rotating plate 2 25 and parts to rotate.

Further, rubber pads are fixed on the sides where the first rotating plate 23 and the second rotating plate 25 are close to each other, so as to increase the frictional force between the first rotating plate 23 and the second rotating plate 25 and the ends of the parts.

Further, the polishing device includes symmetrically distributed electric sliders 31, the two electric sliders 31 are slidably connected with the vertical plate 12, and the bottom of the electric sliders 31 is fixedly provided with a top plate 32, and the top plate 32 C-shaped plate 2 33 is provided for lifting at the bottom of the top plate 32, and a cylinder 34 is fixedly provided on the top of the top plate 32. The telescopic end of the cylinder 34 runs through the top plate 32 and is fixedly connected with the C-shaped plate 2 33, which is convenient for the C-shaped plate 2 33 to perform Lifting, the C-shaped plate two 33 is fixedly provided with a motor three 351, and the output shaft of the motor three 351 is fixedly provided with a grinding wheel 35.

Further, one side of the base plate 1 is fixed with a motor one 211, and the output shaft of the motor one 211 runs through the base plate 1 and is fixedly connected with the double-ended threaded rod two 21, so as to facilitate the rotation of the double-ended threaded rod two 21.

Working principle: When this program is used, first when the outer surface of the cylindrical part needs to be polished, the cylindrical part can be placed between the first slide plate 22 and the second slide plate 24 on both sides, and then start the motor one 211 to drive the double-ended thread Rod 2 21 rotates, and then drives slide plate 1 22 and slide plate 2 24 to move toward each other, and the two ends of the cylinder parts are in contact with rotating plate 1 23 and rotating plate 2 25 respectively, and then the cylinder parts can be clamped, and then Start the motor two 221, and then drive the rotating plate one 23 to rotate, then drive the rotating plate two 25 and the cylinder part to rotate, then start the cylinders 34 on both sides to drive the emery wheel 35 to contact with the outer surface of the cylinder part, and start the motor three 351 to drive The grinding wheel 35 rotates to polish the outer surface of the cylindrical part;

When the two ends of the cylindrical part need to be polished, the cylindrical part does not need to be fixed again, only the motor one 211 needs to be started to drive the double-ended threaded rod two 21 to reversely rotate, and then the slide plate one 22 and the slide plate two 24 are driven to do Moving backwards, the slider 2 24 drives the rack 2 26 to move away from the slider 1 22, and then drives the gear 1 112 to rotate, and then drives the double-ended threaded rod 113 to rotate, and then drives the rack 1 111 on both sides to do the back movement. movement, and then drive the two gears 283 on both sides to rotate, and then drive the connecting column 282 to rotate, and further drive the clamping plates 281 on both sides to approach each other, so that the middle part of the cylinder part is clamped, and the polishing device is convenient for the two ends of the cylinder part Carry out polishing, then start the electric sliders 31 on both sides to move backwards, and make the grinding wheel 35 directly above the end of the cylinder part, then start the cylinder 34 to drive the grinding wheel 35 to move toward the bottom plate 1 and make the grinding wheel 35 and the cylinder part The ends are in contact with each other, and the motor three 351 is started to drive the emery wheel 35 to rotate, thereby realizing polishing the two ends of the cylindrical part.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. a machine tool part surface polishing equipment, comprising base plate (1), is characterized in that: the top of described base plate (1) is fixedly provided with vertical plate (12), and described vertical plate (12) is provided with polishing device, The bottom plate (1) is provided with a clamping device; The clamping device includes a double-ended threaded rod two (21) that is rotatably installed inside the bottom plate (1), and the threaded sleeve on the double-ended threaded rod two (21) is provided with a slide plate one (22) and a slide plate two (24) , the first slide plate (22) and the second slide plate (24) are slidingly connected with the base plate (1), and the top of the base plate (1) is fixedly provided with a C-type plate one (28) and a fixed plate (11). The top of the plate (11) is rotated with a double-ended threaded rod one (113), and the upper threaded sleeve of the double-ended threaded rod one (113) is provided with a symmetrically distributed rack one (111), and the rack one (111) Slidingly connected with the fixed plate (11), the two sides of the C-shaped plate one (28) are respectively rotated to be provided with splints (281), and one side of the splint (281) is fixedly provided with a connecting column (282), and the connecting column One end of (282) runs through one side of C-shaped plate one (28) and is fixedly provided with gear two (283) at its end, and described gear two (283) is meshed with rack one (111) The end of rod one (113) is fixedly provided with gear one (112), and one side of the base plate (1) is slidably provided with rack two (26), and described gear one (112) and rack two (26) Mesh connection, the end of the second rack (26) is fixedly connected with the second slide plate (24). 2. A surface polishing device for machine tool parts according to claim 1, characterized in that: a chute 1 is provided at the top end of the bottom plate (1), and the bottom of the rack 2 (26) is slidably installed on the chute 1 Inside. 3. A surface polishing device for machine tool parts according to claim 1, characterized in that: the side of the second slide plate (24) away from the vertical plate (12) is fixedly provided with a connecting block (251), and the connecting block (251) is fixedly connected with rack two (26). 4. A kind of surface polishing equipment for machine tool parts according to claim 1, characterized in that: the top of the base plate (1) is provided with a chute two, and the bottoms of the first slide plate (22) and the second slide plate (24) are both A slider 1 is fixedly provided, and the slider 1 is slidably installed in the chute 2. 5. A kind of surface polishing equipment for machine tool parts according to claim 1, characterized in that: the side of the first slide plate (22) away from the second slide plate (24) is fixedly provided with a second motor (221), and the second motor The output shaft of (221) runs through slide plate one (22) and is fixedly provided with rotating plate one (23) at its end, and described slide plate two (24) is provided with rotating plate two ( 25). 6 . The surface polishing device for machine tool parts according to claim 5 , wherein rubber pads are fixed on the sides of the first rotating plate ( 23 ) and the second rotating plate ( 25 ) that are close to each other. 7 . 7. A kind of surface polishing equipment for machine tool parts according to claim 1, characterized in that: the polishing device comprises symmetrically distributed electric sliders (31), and the two electric sliders (31) are all connected to the vertical plate (12) sliding connection, the bottom of the electric slider (31) is fixedly provided with a top plate (32), and the bottom of the top plate (32) is lifted and lowered to be provided with a C-type plate two (33), and the C-type plate two ( 33) The motor three (351) is fixed inside, and the output shaft of the motor three (351) is fixedly provided with a grinding wheel (35). 8. A surface polishing device for machine tool parts according to claim 7, characterized in that: the top of the top plate (32) is fixed with a cylinder (34), and the telescopic end of the cylinder (34) runs through the top plate (32) ) and be fixedly connected with C-type plate two (33). 9. A machine tool part surface polishing device according to claim 1, characterized in that: one side of the base plate (1) is fixedly provided with a motor one (211), and the output shaft of the motor one (211) runs through the base plate ( 1) and be fixedly connected with double-ended threaded rod two (21).

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