CN219075278U

CN219075278U - Inner wall polishing device suitable for valve processing

Info

Publication number: CN219075278U
Application number: CN202222464505.6U
Authority: CN
Inventors: 韩金
Original assignee: Taicang Jizhi Machinery Co ltd
Current assignee: Taicang Jizhi Machinery Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-26
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the technical field of valves and discloses an inner wall polishing device suitable for valve processing, which comprises a processing table, wherein the upper surface of the processing table is fixedly connected with the lower surface of a motor supporting plate, the top of the motor supporting plate is fixedly connected with the bottom of a motor, an output shaft of the motor is fixedly connected with one end of a power rod, the other end of the power rod is rotationally connected with one end of a transmission rod through a rotating shaft, the other end of the transmission rod is rotationally connected with one end of a power sliding rod through the rotating shaft, and the other end of the power sliding rod is fixedly connected with one end of a tooth slot plate. This inner wall burnishing device suitable for valve processing drives the spur gear that the power slide bar promotes the tooth frid through the motor and makes the meshing and drive tungsten stick polisher along valve inner wall rotation, has reached and to need not to restore to the throne the operation and can thoroughly polish the valve inner wall, improves processingquality's effect, has solved traditional burnishing device and can't carry out the duplicate polishing to the valve, causes the lower problem of finished product quality.

Description

Inner wall polishing device suitable for valve processing

Technical Field

The utility model relates to the technical field of valves, in particular to an inner wall polishing device suitable for valve processing.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow rate) of a conveying medium. Depending on their function, they can be classified into shutoff valves, check valves, regulating valves, etc.

The traditional valve inner wall polishing device only polishes the valve inner wall once, and the phenomenon of incomplete polishing can appear, and the device that resets still need constantly when needs repeated polishing many times, comparatively trouble.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the inner wall polishing device suitable for valve processing, which has the advantages of thoroughly polishing the inner wall of the valve without resetting operation, avoiding incomplete polishing, improving processing quality and the like, and solves the problems that the traditional valve inner wall polishing device only polishes and polishes the inner wall of the valve once, can cause incomplete polishing, and also needs to reset the device continuously and repeatedly when repeated polishing is needed for many times, which is more troublesome.

(II) technical scheme

In order to realize the purpose that the inner wall of the valve can be thoroughly polished without resetting operation, the phenomenon of incomplete polishing is avoided, and the processing quality is improved, the utility model provides the following technical scheme: the utility model provides an inner wall burnishing device suitable for valve processing, including the processing platform, the upper surface of processing platform and the lower fixed surface of motor support board are connected, the top of motor support board and the bottom fixed connection of motor, the output shaft of motor and the one end fixed connection of power pole, the other end of power pole is rotated with the one end of transfer line and is connected, the other end of transfer line is rotated with the one end of power slide bar through the axis of rotation and is connected, the other end of power slide bar and the one end fixed connection of tooth's socket board, the lower surface of tooth's socket board and the inner wall sliding connection of gear support frame, the bottom of gear support frame and the top fixed connection of processing platform.

The axle center of the top of the gear support frame is rotationally sleeved with one end of a connecting rod, the other end of the connecting rod is fixedly spliced with the axle center of the top of the first rotating plate, one side of the bottom of the first rotating plate is slidably connected with one side of the top of the second rotating plate, the lower surface of the second rotating plate is fixedly connected with the upper surface of an adjusting box, and one side of the adjusting box is fixedly connected with one side of a tungsten rod polishing machine.

The inner wall of the adjusting box is rotationally connected with one end of the top of the threaded column through the bearing seat, and the middle part of the threaded column is in threaded connection with one end of the limit column.

Preferably, a notch is arranged at one end of the processing table, which is close to the motor support plate, and the width of the notch is larger than half of the width of the processing table.

Preferably, one side at the middle part of the power slide bar is provided with a limiting plate, the bottom of the limiting plate is fixedly connected with the top of the processing table, and the top axis of the limiting plate is in sliding connection with one end of the power slide bar.

Preferably, one end of the connecting rod, which is far away from the first rotating plate, is fixedly provided with a spur gear, and teeth on the outer circumferential surface of the spur gear are meshed with teeth on the upper surface of the toothed groove plate.

Preferably, the middle part of the second rotating plate is slidably provided with a fastening sliding rod, the outer circumferential surface of one end of the fastening sliding rod far away from the second rotating plate is provided with threads, the length of the threads is one half of the length of the fastening sliding rod, and one end of the fastening sliding rod far away from the second rotating plate is provided with a nut.

Preferably, the bottom of the thread post is provided with a rotary handle, and the surface of the rotary handle is subjected to frosted anti-skid treatment.

Compared with the prior art, the utility model provides the inner wall polishing device suitable for valve processing, which has the following beneficial effects:

1. this inner wall burnishing device suitable for valve processing drives the spur gear that the power slide bar promotes the tooth frid through the motor and makes the meshing and drive tungsten stick polisher along valve inner wall rotation, has reached and to need not to restore to the throne the operation and can thoroughly polish the valve inner wall, improves processingquality's effect, has solved traditional burnishing device and can't carry out the duplicate polishing to the valve, causes the lower problem of finished product quality.

2. This inner wall burnishing device suitable for valve processing can carry out the operation of thoroughly polishing to the valve of different specifications through the valve of adjusting device adaptation multiple different processing specifications, uses manpower sparingly material resources.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

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

fig. 4 is a schematic cross-sectional left-view structure of the present utility model.

Wherein: the device comprises a processing table 1, a motor supporting plate 2, a motor 3, a power rod 4, a transmission rod 5, a power slide rod 6, a gear groove plate 7, a gear supporting frame 8, a straight gear 9, a connecting rod 10, a first rotating plate 11, a second rotating plate 12, an adjusting box 13, a tungsten rod grinding machine 14, a threaded column 15, a limit column 16, a rotary handle 17, a limit plate 18 and a fastening slide rod 19.

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.

Referring to fig. 1-4, an inner wall polishing device suitable for valve processing comprises a processing table 1, one end of the processing table 1, which is close to a motor support plate 2, is provided with a notch, the width of the notch is larger than one half of the width of the processing table 1, the notch is arranged to provide space for the rotation of a power rod 4, device faults caused by collision of the power rod 4 and the processing table 1 are avoided, the upper surface of the processing table 1 is fixedly connected with the lower surface of the motor support plate 2, the top of the motor support plate 2 is fixedly connected with the bottom of a motor 3, an output shaft of the motor 3 is fixedly connected with one end of the power rod 4, the other end of the power rod 4 is rotatably connected with one end of a transmission rod 5 through a rotating shaft, the other end of the transmission rod 5 is rotatably connected with one end of the power rod 6 through the rotating shaft, one side of the middle of the power rod 6 is provided with a limiting plate 18, the bottom of the limiting plate 18 is fixedly connected with the top of the processing table 1, the top axis of the limiting plate 18 is slidably inserted with one end of the power rod 6, the limiting plate 18 is arranged to limit the power rod 6, the inclination of the power rod 6 is prevented, the other end of the power rod 6 is prevented from being misplaced, one end of the power rod 7 is fixedly connected with the bottom of the motor 3, one end of the tooth socket plate 7 is fixedly connected with one end of the tooth socket plate 7, the lower end of the tooth socket plate 7 is fixedly connected with the inner wall 8 of the gear 8, and the bottom of the gear 8 is fixedly connected with the bottom of the top of the supporting frame 8.

The top axle center of gear support 8 is rotated and cup jointed with one end of connecting rod 10, the one end that connecting rod 10 kept away from first rotating plate 11 is fixed and is provided with straight gear 9, the tooth of straight gear 9 outer peripheral face and tooth of tooth's socket board 7 upper surface mesh, set up straight gear 9 and can drive the polishing structure of being connected with connecting rod 10 and rotate for the valve inner wall and polish, polish more thoroughly, the other end of connecting rod 10 and the axle center department at first rotating plate 11 top are fixed grafting, one side of first rotating plate 11 bottom and one side sliding connection at second rotating plate 12 top, the middle part sliding of second rotating plate 12 is provided with fastening slide bar 19, the one end outer peripheral face that fastening slide bar 19 kept away from second rotating plate 12 is provided with the screw thread, the length of screw thread is the half of fastening slide bar 19 length, and the one end that fastening slide bar 19 kept away from second rotating plate 12 is provided with the nut, set up fastening slide bar 19 can control the distance of first rotating plate 11 and second rotating plate 12 through adjusting the nut in the fastening slide bar 19, in order to adapt different direct valves, improve the suitability of device, the lower surface of second rotating plate 12 and the one side of adjusting box 13 fixed connection with the upper surface of adjusting box 13, one side of adjusting box 13 and one side of adjusting rod 14 are fixed connection.

The inner wall of adjustment box 13 rotates through the bearing frame and is connected with the one end at screw thread post 15 top, and the bottom of screw thread post 15 is provided with rotates handle 17, rotates handle 17 surface and does dull polish antiskid and handle, sets up rotation screw thread post 15 that rotation handle 17 can be convenient, better facilitate the use, the middle part of screw thread post 15 and the one end threaded connection of spacing post 16.

When the polishing device is used, the distance between the first rotating plate 11 and the second rotating plate 12 is adjusted through rotating the fastening sliding rod 19 to adapt to the radius of a valve to be polished, then the rotating handle 17 controls the threaded column 15 to rotate to enable the limit column 16 to move up and down to a proper distance from the valve to be polished, the starting motor 3 drives the power rod 4 to rotate, the power sliding rod 6 drives the toothed groove plate 7 to drive the spur gear 9 to rotate left and right through the transmission of the transmission rod 5, the spur gear 9 rotates to drive the first rotating plate 11, the second rotating plate 12 and the adjusting box 13 to rotate, the tungsten rod polisher 14 rotates along the inner wall of the valve to be polished and polishes, and therefore the inner wall of the valve is polished uniformly and repeatedly.

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. The utility model provides an inner wall burnishing device suitable for valve processing, includes processing platform (1), its characterized in that: the upper surface of the processing table (1) is fixedly connected with the lower surface of the motor support plate (2), the top of the motor support plate (2) is fixedly connected with the bottom of the motor (3), the output shaft of the motor (3) is fixedly connected with one end of the power rod (4), the other end of the power rod (4) is rotationally connected with one end of the transmission rod (5) through a rotating shaft, the other end of the transmission rod (5) is rotationally connected with one end of the power slide rod (6) through the rotating shaft, the other end of the power slide rod (6) is fixedly connected with one end of the tooth groove plate (7), the lower surface of the tooth groove plate (7) is in sliding connection with the inner wall of the gear support frame (8), and the bottom of the gear support frame (8) is fixedly connected with the top of the processing table (1);

the top axle center of the gear support frame (8) is rotationally sleeved with one end of a connecting rod (10), the other end of the connecting rod (10) is fixedly spliced with the axle center of the top of a first rotating plate (11), one side of the bottom of the first rotating plate (11) is slidably connected with one side of the top of a second rotating plate (12), the lower surface of the second rotating plate (12) is fixedly connected with the upper surface of an adjusting box (13), and one side of the adjusting box (13) is fixedly connected with one side of a tungsten rod grinding machine (14);

the inner wall of the adjusting box (13) is rotationally connected with one end of the top of the threaded column (15) through a bearing seat, and the middle part of the threaded column (15) is in threaded connection with one end of the limiting column (16).

2. An inner wall polishing apparatus suitable for valve machining according to claim 1, wherein: one end of the processing table (1) close to the motor supporting plate (2) is provided with a notch, and the width of the notch is larger than one half of the width of the processing table (1).

3. An inner wall polishing apparatus suitable for valve machining according to claim 1, wherein: one side at the middle part of the power slide bar (6) is provided with a limiting plate (18), the bottom of the limiting plate (18) is fixedly connected with the top of the processing table (1), and the top axis of the limiting plate (18) is in sliding connection with one end of the power slide bar (6).

4. An inner wall polishing apparatus suitable for valve machining according to claim 1, wherein: one end of the connecting rod (10) far away from the first rotating plate (11) is fixedly provided with a spur gear (9), and teeth on the outer circumferential surface of the spur gear (9) are meshed with teeth on the upper surface of the tooth socket plate (7).

5. An inner wall polishing apparatus suitable for valve machining according to claim 1, wherein: the middle part of second pivoted panel (12) slides and is provided with fastening slide bar (19), and the one end outer periphery that keeps away from second pivoted panel (12) of fastening slide bar (19) is provided with the screw thread, and the length of screw thread is the half of fastening slide bar (19) length, and the one end that second pivoted panel (12) was kept away from to fastening slide bar (19) is provided with the nut.

6. An inner wall polishing apparatus suitable for valve machining according to claim 1, wherein: the bottom of the threaded column (15) is provided with a rotary handle (17), and the surface of the rotary handle (17) is subjected to frosted anti-slip treatment.