CN211414761U - Polishing equipment for processing worm gear speed reducer - Google Patents

Abstract

The utility model discloses a polishing equipment is used in processing of worm gear speed reducer machine, which comprises a slide, the inboard of first lead screw all rotates with the clamp splice through first commentaries on classics piece and links to each other, the equal rigid coupling in the outer end of clamp splice in the inner of first commentaries on classics piece, two the internal surface of clamp splice all laminates with the top outer wall of worm mutually, the top outer wall of worm and the below inner wall clearance fit of pipe. This polishing equipment is used in worm gear speed reducer machine tooling, the clamp splice moves in opposite directions and fixes two worms respectively, polishing equipment has been solved, need appurtenance could just fix the worm, and once can only fix a worm, thereby influence the problem of process speed, two pipes drive two worms and rotate at the carborundum powder, the rotary drum drives the high-speed rotation of carborundum powder simultaneously, polishing equipment has been solved, though polish the worm surface through the high-speed flow of carborundum powder, but worm itself is not mobile, make polishing speed slow, influence the problem of working process.

Description

Polishing equipment for processing worm gear speed reducer

Technical Field

The utility model relates to a worm gear speed reducer machine technical field specifically is a worm gear speed reducer machine tooling is with polishing equipment.

Background

A worm and gear speed reducer is a power transmission mechanism, a speed converter of a gear is utilized to reduce the revolution number of a motor to a required revolution number and obtain a mechanism with larger torque, in the mechanism for transmitting power and motion, the application range of the speed reducer is quite wide, the worm and gear need to be polished before being used, but when the worm is fixed by the polishing equipment for processing the existing worm and gear speed reducer, the worm can be fixed by an auxiliary tool, only one worm can be fixed at a time, and the processing speed is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polishing equipment is used in worm gear speed reducer processing to solve the current polishing equipment is used in worm gear speed reducer processing that proposes in the above-mentioned background art when fixed to the worm, need appurtenance could just fix the worm, and can only once fix a worm, thereby influence the problem of processing speed.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing a worm gear speed reducer comprises a sliding plate, wherein rotating mechanisms are arranged on the left side and the right side below the sliding plate;

the rotating mechanism comprises a first motor, a first gear, a second gear, a circular tube, a first screw rod, a first rotating block, a clamping block and a worm;

the top rigid coupling of first motor is in the left side bottom of slide, the output shaft of first motor links to each other with first gear revolve, first gear links to each other, two with the meshing of a plurality of second gears the equal rigid coupling of the middle inner wall of second gear has the pipe, the pipe all rotates with the slide through the bearing and links to each other, the left side the below left and right sides inner wall of pipe all links to each other with the outer wall screw thread of first lead screw, the inboard of first lead screw all rotates with the clamp splice through first commentaries on classics piece and links to each other, the equal rigid coupling in the outer end of clamp splice in the inner of first commentaries on classics piece, two the internal surface of clamp splice all laminates with the top outer wall of worm mutually, the top outer wall of worm and the below inner wall clearance fit of pipe.

Preferably, the first gear and the two second gears are on the same horizontal line.

Preferably, a sliding mechanism is installed on the right side of the sliding plate;

the sliding mechanism comprises a second screw rod, a second rotating block, a sliding block and a sliding groove;

the second lead screw rotates with the slide through the second commentaries on classics piece and links to each other, the top left side of second lead screw is equipped with the slider, the front end rigid coupling of slider is in the right side rear end of slide, slider and spout slip joint.

Preferably, the sliding block and the sliding groove form a sliding structure.

Preferably, the below of slide is equipped with the bottom plate, the equal rigid coupling in bottom four corners of bottom plate has the base, the right side top rigid coupling of bottom plate has the riser, the inner wall of the below right side bellying of riser links to each other with the below outer wall screw thread of second lead screw, the spout has been seted up to the middle front end of riser.

Preferably, the polishing mechanism is installed at the top end of the left side of the bottom plate;

the polishing mechanism comprises a shell, a second motor, a first grooved wheel, a belt, a second grooved wheel, a rotating shaft and a rotating drum;

the bottom rigid coupling of casing is on the left side top of bottom plate, the top inner wall rigid coupling of casing has the second motor, the output shaft of second motor rotates with first sheave and links to each other, first sheave passes through the belt and rotates with the second sheave and link to each other, the left side outer wall of belt runs through the right side below inner wall of casing, the left side outer wall of belt and the right side below inner wall clearance fit of casing, the middle inner wall rigid coupling of second sheave is at the top outer wall of pivot, the pivot passes through the bearing and rotates with the bottom plate and link to each other, the bottom rigid coupling of pivot has the rotary drum.

Compared with the prior art, the beneficial effects of the utility model are that: this worm gear is polishing equipment for speed reducer processing, compared with the conventional art, has following advantage:

through the pipe, first lead screw, first commentaries on classics piece, cooperation between clamp splice and the worm, put two worms simultaneously in two pipes, rotate the first lead screw of both sides simultaneously, first lead screw rotates on the clamp splice through first commentaries on classics piece, first lead screw drives the clamp splice motion in opposite directions in the pipe and fixes two worms respectively, it is when fixed the worm to have solved current worm gear for the speed reducer machine tool processing polishing equipment, need appurtenance just can fix the worm, and can only fix a worm once, thereby influence the problem of process rate.

Through the rotary drum, first motor, first gear, the second gear, the pipe, first lead screw, first commentaries on classics piece, cooperation between clamp splice and the worm, the output shaft of first motor drives first gear revolve, it rotates simultaneously to drive two second gears through the engaging force between first gear and two second gears, make two pipes drive two worms at the carborundum powder internal rotation, the rotary drum drives the high-speed rotation of carborundum powder simultaneously, current polishing equipment for worm gear speed reducer machine processing has been solved, though polish the worm surface through the high-speed flow of carborundum powder, but worm itself is not active, make polishing speed slow, influence the problem of course of work.

Drawings

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

FIG. 2 is a schematic structural view of the first lead screw, the clamping block and the worm of FIG. 1;

FIG. 3 is a schematic structural view of the first motor, the first gear and the second gear of FIG. 1;

fig. 4 is a schematic structural view of a second screw rod, a second rotating block and a vertical plate in fig. 1.

In the figure: 1. the polishing machine comprises a base plate, 2, a base, 3, a vertical plate, 4, a rotating mechanism, 401, a first motor, 402, a first gear, 403, a second gear, 404, a round pipe, 405, a first screw rod, 406, a first rotating block, 407, a clamping block, 408, a worm, 5, a sliding mechanism, 501, a second screw rod, 502, a second rotating block, 503, a sliding block, 504, a sliding chute, 6, a polishing mechanism, 601, a shell, 602, a second motor, 603, a first grooved wheel, 604, a belt, 605, a second grooved wheel, 606, a rotating shaft, 607, a rotating drum, 7 and a sliding plate.

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, the present invention provides a technical solution: a polishing device for processing a worm gear speed reducer comprises a sliding plate 7, rotating mechanisms 4 are mounted on the left side and the right side below the sliding plate 7, each rotating mechanism 4 comprises a first motor 401, a first gear 402, a second gear 403, a circular tube 404, a first screw rod 405, a first rotating block 406, a clamping block 407 and a worm 408, the top end of the first motor 401 is fixedly connected to the bottom end of the left side of the sliding plate 7, the sliding plate 7 supports the first motor 401, the model of the first motor 401 is 68KTYZ, the output shaft of the first motor 401 is rotatably connected with the first gear 402, the output shaft of the first motor 401 drives the first gear 402 to rotate, the first gear 402 is meshed with the two second gears 403 to be connected, the two second gears 403 are driven to rotate by the meshing force between the first gear 402 and the two second gears 403, the circular tubes 404 are fixedly connected to the inner walls of the middles of the two second gears 403, and the circular tubes 404 are rotatably connected with the sliding plate 7 by bearings, the two second gears 403 respectively drive the two circular tubes 404 to rotate on the sliding plate 7 through bearings, the inner walls of the left and right sides below the left circular tube 404 are connected with the outer wall of the first screw rod 405 through threads, the two groups of first screw rods 405 are rotated to move in opposite directions in the two circular tubes 404, the inner sides of the first screw rods 405 are connected with the clamping blocks 407 through the first rotating blocks 406, the first screw rods 405 are rotated on the clamping blocks 407 through the first rotating blocks 406, the inner ends of the first rotating blocks 406 are fixedly connected to the outer ends of the clamping blocks 407, the first screw rods 405 drive the two groups of clamping blocks 407 to move in opposite directions, the inner surfaces of the two clamping blocks 407 are attached to the upper outer walls of the worms 408, the two groups of clamping blocks 407 respectively fix the two worms 408, the upper outer walls of the worms 408 are in clearance fit with the lower inner walls of the circular tubes 404, the two worms 408 can respectively move up and down in the two circular tubes 404, the first gear 402 and the two second gears 403, the first gear 402 rotates the two second gears 403 together.

The sliding mechanism 5 is installed on the right side of the sliding plate 7, the sliding mechanism 5 comprises a second screw rod 501, a second rotating block 502, a sliding block 503 and a sliding groove 504, the second screw rod 501 is rotatably connected with the sliding plate 7 through the second rotating block 502, the second screw rod 501 rotates on the sliding plate 7 through the second rotating block 502, the sliding block 503 is arranged on the left side above the second screw rod 501, the front end of the sliding block 503 is fixedly connected with the rear end of the right side of the sliding plate 7, the sliding plate 7 moves up and down in the sliding groove 504 through the sliding block 503, the sliding block 503 is slidably clamped with the sliding groove 504, the sliding groove 504 prevents the sliding block 503 from derailing, the sliding block 503 and the sliding groove 504 form a sliding structure.

The below of slide 7 is equipped with bottom plate 1, the equal rigid coupling in bottom four corners of bottom plate 1 has base 2, four bases 2 support bottom plate 1, the right side top rigid coupling of bottom plate 1 has riser 3, bottom plate 1 supports riser 3, the inner wall of the below right side bellying of riser 3 links to each other with the below outer wall screw thread of second lead screw 501, rotate second lead screw 501 and reciprocate in riser 3, make slide 7 adjust from top to bottom, spout 504 has been seted up to the middle front end of riser 3.

The polishing mechanism 6 is installed at the top end of the left side of the bottom plate 1, the polishing mechanism 6 comprises a housing 601, a second motor 602, a first grooved pulley 603, a belt 604, a second grooved pulley 605, a rotating shaft 606 and a drum 607, the bottom end of the housing 601 is fixedly connected to the top end of the left side of the bottom plate 1, the bottom plate 1 supports the housing 601, the inner wall of the top end of the housing 601 is fixedly connected to the second motor 602, the housing 601 supports the second motor 602, the type of the second motor 602 is YL, the output shaft of the second motor 602 is rotatably connected to the first grooved pulley 603, the output shaft of the second motor 602 drives the first grooved pulley 603 to rotate, the first grooved pulley 603 is rotatably connected to the second grooved pulley 605 through a belt 604, the first grooved pulley 603 drives the second grooved pulley 605 to rotate through the belt 604, the outer wall of the left side of the belt 604 penetrates through the inner wall of the lower right side of the housing 601, the outer wall of the left side of the belt, the middle inner wall of the second grooved pulley 605 is fixedly connected to the upper outer wall of the rotating shaft 606, the rotating shaft 606 is rotatably connected to the bottom plate 1 through a bearing, the second grooved pulley 605 drives the rotating shaft 606 to rotate on the bottom plate 1 through the bearing, the bottom end of the rotating shaft 606 is fixedly connected to the rotating drum 607, and the rotating shaft 606 drives the rotating drum 607.

When the polishing device for processing the worm and gear speed reducer is used, firstly, two worms 408 can be manually placed in two circular tubes 404 at the same time, first lead screws 405 on two sides are simultaneously rotated, the first lead screws 405 rotate on clamping blocks 407 through first rotating blocks 406, the first lead screws 405 drive the clamping blocks 407 to move oppositely in the circular tubes 404 to respectively fix the two worms 408, a second lead screw 501 is manually rotated on a sliding plate 7 through second rotating blocks 502, the second lead screw 501 drives the sliding plate 7 to move downwards on a vertical plate 3, the sliding plate 7 slides downwards in a sliding groove 504 on the vertical plate 3 through a sliding block 503, the sliding plate 7 drives the two worms 408 to move downwards, the two worms 408 are inserted into silicon carbide powder in a rotating cylinder 607, at the moment, an external power supply of a first motor 401 is switched on, the first motor 401 works, an output shaft of the first motor 401 drives a first gear 402 to rotate, and two second gears 403 are driven to simultaneously rotate through meshing force between the first gear 402 and the two second gears 403, the two circular tubes 404 drive the two worms 408 to rotate in the silicon carbide powder, and simultaneously, an external power supply of the second motor 602 is switched on, the second motor 602 works, an output shaft of the second motor 602 drives the first grooved pulley 603 to rotate, the first grooved pulley 603 drives the second grooved pulley 605 to rotate through the belt 604, the second grooved pulley 605 drives the rotating shaft 606 to rotate on the bottom plate 1 through the bearing to drive the rotating drum 607 to rotate, so that the silicon carbide powder in the rotating drum 608 rotates at a high speed to polish the worms 408.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a worm gear speed reducer machine tooling is with polishing equipment, includes slide (7), its characterized in that: the left side and the right side below the sliding plate (7) are provided with rotating mechanisms (4);

the rotating mechanism (4) comprises a first motor (401), a first gear (402), a second gear (403), a circular tube (404), a first screw rod (405), a first rotating block (406), a clamping block (407) and a worm (408);

the top end of the first motor (401) is fixedly connected with the bottom end of the left side of the sliding plate (7), the output shaft of the first motor (401) is rotationally connected with the first gear (402), the first gear (402) is meshed with a plurality of second gears (403), round pipes (404) are fixedly connected with the inner walls of the middles of the two second gears (403), the round pipes (404) are rotatably connected with the sliding plate (7) through bearings, the inner walls of the left side and the right side below the round pipes (404) on the left side are in threaded connection with the outer wall of the first screw rod (405), the inner sides of the first screw rods (405) are rotationally connected with the clamping blocks (407) through first rotating blocks (406), the inner ends of the first rotating blocks (406) are fixedly connected with the outer ends of the clamping blocks (407), the inner surfaces of the two clamping blocks (407) are attached to the outer wall above the worm (408), the upper outer wall of the worm (408) is in clearance fit with the lower inner wall of the circular tube (404).

2. The polishing equipment for processing the worm gear and worm speed reducer as claimed in claim 1, wherein: the first gear (402) and the two second gears (403) are on the same horizontal line.

3. The polishing equipment for processing the worm gear and worm speed reducer as claimed in claim 1, wherein: a sliding mechanism (5) is arranged on the right side of the sliding plate (7);

the sliding mechanism (5) comprises a second screw rod (501), a second rotating block (502), a sliding block (503) and a sliding groove (504);

second lead screw (501) rotate with slide (7) through second commentaries on classics piece (502) and link to each other, the top left side of second lead screw (501) is equipped with slider (503), the front end rigid coupling of slider (503) is in the right side rear end of slide (7), slider (503) and spout (504) slip joint.

4. The polishing equipment for processing the worm gear and worm speed reducer as claimed in claim 3, wherein: the sliding block (503) and the sliding groove (504) form a sliding structure.

5. The polishing equipment for processing the worm gear and worm speed reducer as claimed in claim 1, wherein: the below of slide (7) is equipped with bottom plate (1), the equal rigid coupling in bottom four corners of bottom plate (1) has base (2), the right side top rigid coupling of bottom plate (1) has riser (3), the inner wall of the below right side arch of riser (3) links to each other with the below outer wall screw thread of second lead screw (501), spout (504) have been seted up to the middle front end of riser (3).

6. The polishing equipment for processing the worm gear and worm speed reducer as claimed in claim 5, wherein: the polishing mechanism (6) is arranged at the top end of the left side of the bottom plate (1);

the polishing mechanism (6) comprises a shell (601), a second motor (602), a first grooved wheel (603), a belt (604), a second grooved wheel (605), a rotating shaft (606) and a rotating drum (607);

the bottom end of the shell (601) is fixedly connected to the top end of the left side of the bottom plate (1), a second motor (602) is fixedly connected to the inner wall of the top end of the shell (601), an output shaft of the second motor (602) is rotatably connected with a first grooved pulley (603), the first grooved pulley (603) is rotatably connected with a second grooved pulley (605) through a belt (604), the outer wall of the left side of the belt (604) penetrates through the inner wall of the lower portion of the right side of the shell (601), the outer wall of the left side of the belt (604) is in clearance fit with the inner wall of the lower portion of the right side of the shell (601), the inner wall of the middle of the second grooved pulley (605) is fixedly connected to the outer wall of the upper portion of the rotating shaft (606), the rotating shaft (606) is rotatably connected with the bottom plate (1) through a bearing.

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