CN219131765U

CN219131765U - Cycloid hydraulic motor rotor burring equipment

Info

Publication number: CN219131765U
Application number: CN202320286957.1U
Authority: CN
Inventors: 仇兆龙; 蒋士兰
Original assignee: Yangzhou Jiangdu District Jinhao Textile Machinery Manufacturing Co ltd
Current assignee: Yangzhou Jiangdu District Jinhao Textile Machinery Manufacturing Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-06
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of hydraulic motor rotor deburring equipment, and discloses cycloid hydraulic motor rotor deburring equipment which comprises an operating table, wherein a support is fixedly connected to the upper end surface of the operating table, a polishing mechanism is arranged in the support, a clamping mechanism is arranged below the polishing mechanism, and the polishing mechanism comprises a buffer part. According to the rotor deburring equipment for the cycloid hydraulic motor, when the telescopic rod in the device is extended, the polishing roller moves downwards through the arrangement of the mounting cylinder, the telescopic rod, the spring, the sliding block, the sliding rod, the first motor, the polishing roller and the U-shaped plate, and when the bottom surface of the polishing roller is contacted with the rotor, the spring is shortened, so that the contact force between the bottom surface of the polishing roller and the upper end surface of the rotor is gradually increased, and the collision between the outer surface of the polishing roller and the outer surface of the rotor is avoided; through setting up second motor, splint, first locating part and handle, through driving second motor rotation, can change the position about the splint, realize controlling rotor's the removal about, enlarge the region of polishing.

Description

Cycloid hydraulic motor rotor burring equipment

Technical Field

The utility model relates to the technical field of hydraulic motor rotor deburring equipment, in particular to cycloid hydraulic motor rotor deburring equipment.

Background

In the cycloid hydraulic motor, a gear ring is fixedly connected with a shell, oil entering from an oil port pushes a rotor to revolve around a central point, so that the slowly rotating rotor is driven to output through a spline shaft, and the component consists of an inner gear ring and a rotor matched with the inner gear ring.

The rotor produces a burr easily at the in-process of die casting its outer wall, and this kind of burr extremely influences rotor rotational speed and effect, can get rid of the burr on the rotor through the mode of polishing before the assembly, and current part processing factory is fixed grinding device on the hydraulic stem, and through the flexible of control hydraulic stem, realization control polishing roller reciprocates, realizes polishing to the rotor, and this kind of mode of polishing efficiency is higher.

But still include the following disadvantages: when the grinding roller moves downwards, the grinding roller is easy to collide with the outer surface of the rotor, so that excessive grinding is caused. To this end, we propose a cycloidal hydraulic motor rotor deburring apparatus to address this problem.

Disclosure of Invention

The utility model aims to provide a deburring device for a cycloid hydraulic motor rotor, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deburring equipment for the cycloid hydraulic motor rotor comprises an operation table, wherein the upper end surface of the operation table is fixedly connected with a bracket, a polishing mechanism is arranged in the bracket, a clamping mechanism is arranged below the polishing mechanism, and the polishing mechanism comprises a buffer part;

the buffer part comprises a mounting cylinder, a slide bar and a telescopic rod, the slide bar is arranged below the mounting cylinder, the upper end of the slide bar extends into the mounting cylinder, and the outer surface of the top end of the slide bar is in sliding connection with the inner wall of the mounting cylinder;

a polishing part is arranged below the sliding rod;

the polishing part comprises a U-shaped plate, a first motor and a polishing roller, wherein the upper end face of the U-shaped plate is fixedly connected with the bottom face of the sliding rod, the left end face of the first motor is fixedly connected with the right end face of the U-shaped plate, the outer surface of the left end of an output shaft of the first motor rotates through a first bearing to penetrate the right end face of the U-shaped plate and extend to the inner side of the U-shaped plate, the polishing roller is fixedly sleeved on the outer surface of the output shaft of the first motor, and the model number of the first motor is R147RF77YVP100M4.

The telescopic rod is characterized in that the top surface of the telescopic rod is fixedly connected with the inner wall of the top end of the support, the bottom surface of the telescopic rod output rod is fixedly connected with the upper end surface of the mounting cylinder, and the telescopic rod is arranged so as to conveniently control the polishing roller to polish the rotor downwards.

The further improvement lies in, installation cylinder top inner wall fixedly connected with spring, spring bottom surface and slide bar up end fixed connection prevent through setting up the spring that the grinding roller from clashing with the rotor surface.

The sliding groove is formed in the outer surface of the sliding rod, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, the outer surface of the sliding block is fixedly connected with the inner wall of the mounting cylinder, and the sliding block is arranged to prevent the grinding roller from rotating in the horizontal direction.

The clamping mechanism comprises a second motor, the left end face of the second motor is fixedly connected with the right end face of the operating platform, a through groove is formed in the upper end face of the operating platform, the outer surface of the left end of an output shaft of the second motor rotates through a second shaft to penetrate through the right end face of the operating platform and extend to the inside of the through groove, two clamping plates are sleeved on the outer surface of the output shaft of the second motor through threads, the front end face and the rear end face of each clamping plate are slidably connected with the inner wall of the through groove, and the horizontal position of a rotor is conveniently changed and the polishing range is enlarged through the arrangement of the second motor and the two clamping plates.

The left side the terminal surface screw thread runs through about the splint is provided with the handle, the handle right-hand member face is connected with first setting element through first bearing frame rotation, and the right side the terminal surface is provided with the second setting element through the rotation of third bearing about the splint, through setting up first setting element and second setting element, is convenient for carry out centre gripping location to the rotor.

The further improvement lies in, the right side splint right-hand member face fixedly connected with connecting block, the connecting block up end is connected with the worm through the second bearing frame rotation, second setting element right-hand member surface fixed cover is equipped with the worm wheel, the worm wheel surface is connected with worm surface meshing, through setting up connecting block, worm wheel, second setting element and worm, through rotating the worm, realizes controlling the worm wheel rotation to drive second setting element and rotor synchronous rotation, realize polishing to the different angles of rotor.

Compared with the prior art, the utility model has the beneficial effects that: according to the rotor deburring equipment for the cycloid hydraulic motor, when the telescopic rod in the device is extended, the polishing roller moves downwards through the arrangement of the mounting cylinder, the telescopic rod, the spring, the sliding block, the sliding rod, the first motor, the polishing roller and the U-shaped plate, and when the bottom surface of the polishing roller is contacted with the rotor, the spring is shortened, so that the contact force between the bottom surface of the polishing roller and the upper end surface of the rotor is gradually increased, and the collision between the outer surface of the polishing roller and the outer surface of the rotor is avoided; the left and right positions of the clamping plate can be changed by driving the second motor to rotate through arranging the second motor, the clamping plate, the first positioning piece and the handle, so that the left and right movement of the rotor is controlled, and the polishing area is enlarged; through setting up connecting block, worm wheel, second setting element and worm, through rotating the worm, realize controlling the worm wheel and rotate to drive second setting element and rotor synchronous rotation, realize polishing to the different angles of rotor.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

FIG. 3 is a perspective cross-sectional view of the present utility model;

FIG. 4 is a perspective cross-sectional view of the grinding mechanism of the present utility model;

fig. 5 is a perspective sectional view of the splint according to the present utility model.

In the figure: the grinding machine comprises a console 1, a bracket 2, a grinding mechanism 3, a buffering part 31, a grinding part 32, a mounting cylinder 311, a telescopic rod 312, a spring 313, a sliding block 314, a 315 sliding rod 321, a first motor 322, a grinding roller 323U-shaped plate, a clamping mechanism 4, a second motor 401, a clamping plate 402, a first positioning piece 403, a handle 404, a connecting block 405, a worm wheel 406, a second positioning piece 407 and a worm 408.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the cycloid hydraulic motor rotor deburring device comprises an operation table 1, wherein the upper end surface of the operation table 1 is fixedly connected with a bracket 2, a polishing mechanism 3 is arranged in the bracket 2, a clamping mechanism 4 is arranged below the polishing mechanism 3, the clamping mechanism 4 comprises a second motor 401, the left end surface of the second motor 401 is fixedly connected with the right end surface of the operation table 1, a through groove is formed in the upper end surface of the operation table 1, the left end surface of an output shaft of the second motor 401 rotationally penetrates through the right end surface of the operation table 1 through a second bearing and extends into the through groove, two clamping plates 402 are sleeved on the outer surface of the output shaft of the second motor 401 through threads, the front end surface and the rear end surface of the two clamping plates 402 are both in sliding connection with the inner wall of the through groove, a handle 404 is arranged through threads on the left end surface and the right end surface of the left side clamping plate 402, a first positioning piece 403 is rotationally connected with the right end surface of the handle 404 through a first bearing seat, through setting up second motor 401, splint 402, first setting element 403 and handle 404, through driving second motor 401 rotation, can change the left and right sides position of splint 402, realize controlling the rotor and move about, enlarge the region of polishing, right side splint 402 left and right sides terminal surface runs through the third bearing and is provided with second setting element 407, right side splint 402 right-hand member face fixedly connected with connecting block 405, connecting block 405 up end is connected with worm 408 through the second bearing frame rotation, second setting element 407 right-hand member surface fixed cover is equipped with worm wheel 406, worm wheel 406 surface and worm 408 surface meshing are connected, through setting up connecting block 405, worm wheel 406, second setting element 407 and worm 408, through rotating worm 408, realize controlling worm wheel 406 rotation, thereby drive second setting element 407 and rotor synchronous rotation, realize polishing to different angles of rotor.

Example two

Referring to fig. 3-5, in accordance with a first embodiment, the polishing mechanism 3 includes a buffer portion 31; the buffer part 31 comprises a mounting cylinder 311, a sliding rod 315 and a telescopic rod 312, wherein the sliding rod 315 is arranged below the mounting cylinder 311, the upper end of the sliding rod 315 extends into the mounting cylinder 311, the outer surface of the top end of the sliding rod 315 is in sliding connection with the inner wall of the mounting cylinder 311, the top surface of the telescopic rod 312 is fixedly connected with the inner wall of the top end of the bracket 2, the bottom surface of an output rod of the telescopic rod 312 is fixedly connected with the upper end surface of the mounting cylinder 311, the inner wall of the top end of the mounting cylinder 311 is fixedly connected with a spring 313, the bottom surface of the spring 313 is fixedly connected with the upper end surface of the sliding rod 315, a sliding groove is formed in the outer surface of the sliding rod 315, the inner wall of the sliding groove is in sliding connection with a sliding block 314, and the outer surface of the sliding block 314 is fixedly connected with the inner wall of the mounting cylinder 311;

a polishing part 32 is arranged below the sliding rod 315;

the grinding part 32 comprises a U-shaped plate 323, a first motor 321 and a grinding roller 322, the upper end face of the U-shaped plate 323 is fixedly connected with the bottom face of a sliding rod 315, the left end face of the first motor 321 is fixedly connected with the right end face of the U-shaped plate 323, the outer surface of the left end of an output shaft of the first motor 321 penetrates through the right end face of the U-shaped plate 323 through rotation of a first bearing and extends to the inner side of the U-shaped plate 323, the grinding roller 322 is fixedly sleeved on the outer surface of the output shaft of the first motor 321, and when the telescopic rod 312 stretches in the device, the grinding roller 322 moves downwards through the arrangement of the mounting cylinder 311, the telescopic rod 312, the spring 313, the sliding block 314, the sliding rod 315, the first motor 321, the grinding roller 322 and the U-shaped plate 323, when the bottom face of the grinding roller 322 contacts with a rotor, the spring 313 shortens, so that the contact force between the bottom face of the grinding roller 322 and the upper end face of the rotor is gradually increased, and collision between the outer surface of the grinding roller and the outer surface of the rotor is avoided.

When the grinding device is used, the handle 404 is rotated, the handle 404 drives the first positioning piece 403 to move leftwards, the rotor is prevented from being arranged between the first positioning piece 403 and the second positioning piece 407, the handle 404 drives the first positioning piece 403 to move rightwards, the rotor is fixed, the first motor 321 is started, the output shaft of the first motor 321 drives the grinding roller 322 to rotate, the telescopic rod 312 is controlled to extend, the output rod of the telescopic rod 312 drives the mounting cylinder 311 to move downwards, the grinding roller 322 moves downwards, and when the bottom surface of the grinding roller 322 contacts with the upper end surface of the rotor, the spring 313 is shortened, so that the force of the grinding roller 322 on the rotor is gradually increased; the second motor 401 is driven to rotate, the output shaft of the second motor 401 drives the two clamping plates 402 to move together, the position of the rotor is changed, the worm 408 is rotated, the worm 408 drives the worm wheel 406 to rotate, the worm wheel 406 drives the second positioning piece 407 and the rotor to synchronously rotate, and the polishing position of the rotor is changed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Cycloid hydraulic motor rotor burring equipment includes operation panel (1), its characterized in that: the automatic polishing device is characterized in that a support (2) is fixedly connected to the upper end face of the operating platform (1), a polishing mechanism (3) is arranged inside the support (2), a clamping mechanism (4) is arranged below the polishing mechanism (3), and the polishing mechanism (3) comprises a buffer part (31);

the buffer part (31) comprises a mounting cylinder (311), a sliding rod (315) and a telescopic rod (312), the sliding rod (315) is arranged below the mounting cylinder (311), the upper end of the sliding rod (315) extends into the mounting cylinder (311), and the outer surface of the top end of the sliding rod (315) is in sliding connection with the inner wall of the mounting cylinder (311);

a polishing part (32) is arranged below the sliding rod (315);

the polishing part (32) comprises a U-shaped plate (323), a first motor (321) and a polishing roller (322), wherein the upper end face of the U-shaped plate (323) is fixedly connected with the bottom face of the sliding rod (315), the left end face of the first motor (321) is fixedly connected with the right end face of the U-shaped plate (323), the outer surface of the left end of an output shaft of the first motor (321) rotates through the right end face of the U-shaped plate (323) through a first bearing and extends to the inner side of the U-shaped plate (323), and the polishing roller (322) is fixedly sleeved on the outer surface of the output shaft of the first motor (321).

2. The gerotor hydraulic motor rotor deburring apparatus of claim 1, wherein: the top surface of the telescopic rod (312) is fixedly connected with the inner wall of the top end of the bracket (2), and the bottom surface of the output rod of the telescopic rod (312) is fixedly connected with the upper end surface of the mounting cylinder (311).

3. The gerotor hydraulic motor rotor deburring apparatus of claim 1, wherein: the inner wall of the top end of the mounting cylinder (311) is fixedly connected with a spring (313), and the bottom surface of the spring (313) is fixedly connected with the upper end surface of the sliding rod (315).

4. The gerotor hydraulic motor rotor deburring apparatus of claim 1, wherein: the outer surface of the sliding rod (315) is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block (314) in a sliding manner, and the outer surface of the sliding block (314) is fixedly connected with the inner wall of the mounting cylinder (311).

5. The gerotor hydraulic motor rotor deburring apparatus of claim 1, wherein: the clamping mechanism (4) comprises a second motor (401), the left end face of the second motor (401) is fixedly connected with the right end face of the operating platform (1), a through groove is formed in the upper end face of the operating platform (1), the outer surface of the left end of an output shaft of the second motor (401) penetrates through the right end face of the operating platform (1) in a rotating mode through a second bearing and extends to the inside of the through groove, two clamping plates (402) are sleeved on the outer surface of the output shaft of the second motor (401) through threads, and the front end face and the rear end face of each clamping plate (402) are in sliding connection with the inner wall of the through groove.

6. The gerotor hydraulic motor rotor deburring apparatus of claim 5, wherein: the left side terminal surface screw thread runs through about splint (402) is provided with handle (404), handle (404) right-hand member face is connected with first setting element (403) through first bearing frame rotation, and the right side terminal surface is provided with second setting element (407) through third bearing rotation about splint (402).

7. The gerotor hydraulic motor rotor deburring apparatus of claim 6, wherein: the right side splint (402) right-hand member face fixedly connected with connecting block (405), connecting block (405) up end is connected with worm (408) through the second bearing rotation, second setting element (407) right-hand member surface fixed cover is equipped with worm wheel (406), worm wheel (406) surface and worm (408) surface meshing are connected.