CN213647081U

CN213647081U - Oil cylinder pin shaft machining tool

Info

Publication number: CN213647081U
Application number: CN202022853874.5U
Authority: CN
Inventors: 林荣炳
Original assignee: Longyan Ronghao Machinery Co ltd
Current assignee: Longyan Ronghao Machinery Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-09
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the technical field of round pin axle processing, specifically disclose a hydro-cylinder round pin axle processing frock, comprises a fixed bench, the anchor clamps storehouse has been seted up to the inside of fixed station, the inside movable mounting in anchor clamps storehouse has anchor clamps commentaries on classics piece, the bottom of anchor clamps commentaries on classics piece is rotated and is installed the bull stick, the bottom fixedly connected with carousel of bull stick, the top fixed mounting of fixed station has the drive table, the top fixed mounting of drive table has the motor storehouse, the inside fixed mounting in motor storehouse has driving motor. This hydro-cylinder round pin axle processing frock compares with current hydro-cylinder round pin axle processing frock, the utility model discloses an there is the spring at the inside fixed mounting of frame of polishing, can draw close through spring pulling polishing stick like the middle part, and can restrict polishing stick's the diameter of polishing through the position of adjusting spacing bolt to can avoid carrying out the multiple adjustment diameter of polishing at the in-process of polishing, increase the convenience when using.

Description

Oil cylinder pin shaft machining tool

Technical Field

The utility model relates to a round pin axle processing technology field specifically is a hydro-cylinder round pin axle processing frock.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, and is mainly used at the hinged position of two parts to form a hinged connection. The pin shaft is usually locked by a cotter pin, and has reliable work and convenient disassembly.

The prior patent (public number: CN210081386U) discloses a polishing device for processing a spline pin shaft, which comprises a device platform, wherein a device bottom column is arranged on the bottom surface of the device platform, a polishing base is arranged on one side of the top surface of the device platform, a polishing cross arm is arranged on the top surface of the polishing base, a polishing box is clamped at one end, away from the polishing base, of the polishing cross arm, a polishing wheel is arranged at the bottom of the polishing box, a locking device is arranged at the position, close to the polishing box, of the top surface of the polishing cross arm, a rotating base is arranged on one side, away from the polishing base, of the top surface of the device platform, a rotating motor is arranged on the top surface of the rotating base, a fixing device is arranged on the side surface of the rotating base, and a polishing product is. The utility model discloses guarantee that the product of polishing's the accuracy of polishing is high, and it is fast to polish, has improved the quality of polishing of the wheel of polishing, has improved grinding device's suitability. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the grinding wheel needs to be adjusted for many times in the using process of the device, and the using process is complicated; 2. the device fixture is comparatively complicated, is not convenient for install and dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydro-cylinder round pin axle processing frock to propose following not enough in solving above-mentioned background art: 1. the grinding wheel needs to be adjusted for many times in the using process of the device, and the using process is complicated; 2. the device fixture is comparatively complicated, is not convenient for install and dismantle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an hydro-cylinder round pin axle processing frock, includes the fixed station, the anchor clamps storehouse has been seted up to the inside of fixed station, the inside movable mounting in anchor clamps storehouse has anchor clamps commentaries on classics piece, the bottom of anchor clamps commentaries on classics piece is rotated and is installed the bull stick, the bottom fixedly connected with carousel of bull stick, the top of anchor clamps commentaries on classics piece is rotated and is installed the clamp splice, the inside fixed mounting in anchor clamps storehouse has places the board, the top fixed mounting of fixed station has the drive table, the top fixed mounting of drive table has the motor storehouse, the inside fixed mounting in motor storehouse has driving motor, driving motor's bottom fixedly connected with frame of polishing, the inside fixed mounting of frame of polishing has the spring, the outside fixedly connected with stick of polishing of spring, the bottom threaded connection of frame of polishing has spacing bolt, and the front of.

Furthermore, the fixture cabin is arranged in the middle of the fixing table, and the section of the upper part of the fixture cabin is of an inverted trapezoidal structure.

Furthermore, the top of the rotating rod penetrates through the bottom of the fixing table and is rotatably connected with the bottom of the clamp rotating block, and the rotating rod is in threaded connection with the fixing table.

Furthermore, four clamping blocks are rotatably arranged at the top of the clamp rotating block, and the angles of the four clamping blocks are equal.

Further, the top of the grinding rod is slidably mounted inside the grinding frame through a spring.

Furthermore, the limiting bolts are slidably mounted at the bottom of the polishing frame, and the limiting bolts are mounted on the left side and the right side of the bottom of the polishing frame.

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

(1) the utility model discloses a fixedly mounted has the spring in the frame of polishing, can draw the stick of polishing like the middle part through the spring and draw close, and can restrict the polishing diameter of the stick of polishing through adjusting the position of spacing bolt to can avoid carrying on many times and adjust in the polishing process, increased the convenience when using;

(2) the utility model discloses a bottom at anchor clamps commentaries on classics piece is rotated and is installed the bull stick, thereby can drive the bull stick through the carousel and rotate and drive anchor clamps commentaries on classics piece and reciprocate in the anchor clamps storehouse, come through the tight hydro-cylinder round pin axle of clamp splice clamp to be convenient for dismantle the work piece in the anchor clamps.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a main sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a top view of the rotating block of the clamping apparatus of the present invention;

the list of components represented by the various reference numbers in the figures is as follows: 1. a fixed table; 2. a clamp bin; 3. turning a clamp; 4. a rotating rod; 5. a turntable; 6. a clamping block; 7. placing the plate; 8. a drive stage; 9. a motor compartment; 10. a drive motor; 11. a polishing frame; 12. a spring; 13. grinding a rod; 14. a limit bolt; 15. and (5) grinding scales.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-3, a tooling for processing a pin shaft of an oil cylinder comprises a fixed table 1, a fixture bin 2 is arranged inside the fixed table 1, the fixture bin 2 is arranged in the middle of the fixed table 1, the section of the upper part of the fixture bin 2 is of an inverted trapezoid structure, a clamping block 6 can be opened and closed when a fixture rotating block 3 ascends and descends, a fixture rotating block 3 is movably arranged inside the fixture bin 2, a rotating rod 4 is rotatably arranged at the bottom of the fixture rotating block 3, the top of the rotating rod 4 penetrates through the bottom of the fixed table 1 to be rotatably connected with the bottom of the fixture rotating block 3, the rotating rod 4 is in threaded connection with the fixed table 1, the fixture rotating block 3 can be driven to move up and down inside the fixture bin 2 by the rotation of the rotating rod 4, a rotating disc 5 is fixedly connected at the bottom of the rotating rod 4, the clamping block 6 is rotatably arranged at the top of the fixture rotating block 3, four clamping blocks, the angles of the four clamping blocks 6 are equal, the oil cylinder pin shaft can be fixed, a placing plate 7 is fixedly arranged inside the clamp bin 2, a driving platform 8 is fixedly arranged at the top of the fixing platform 1, a motor bin 9 is fixedly arranged at the top of the driving platform 8, a driving motor 10 is fixedly arranged inside the motor bin 9, a polishing frame 11 is fixedly connected to the bottom of the driving motor 10, a spring 12 is fixedly arranged inside the polishing frame 11, a polishing rod 13 is fixedly connected to the outer side of the spring 12, the top of the polishing rod 13 is slidably arranged inside the polishing frame 11 through the spring 12, the polishing rod 13 can be driven to approach to the whole part through the spring 12, a limiting bolt 14 is connected to the bottom of the polishing frame 11 through a thread, a polishing scale 15 is arranged on the front of the polishing frame 11, the limiting bolt 14 is slidably arranged at the bottom of the polishing frame 11, and the limiting bolts 14 are arranged on the left side and, the diameter of the sanding can be controlled by the stop bolt 14.

The working principle is as follows: when using the device, at first place the hydro-cylinder round pin axle place board 7 on, then rotate carousel 5, drive anchor clamps commentaries on classics piece 3 downstream, make clamp splice 6 draw close to the middle part, thereby press from both sides tight hydro-cylinder round pin axle, then through sliding spacing bolt 14, adjust the diameter of polishing of stick of polishing 13, then start driving motor 10, drive frame 11 through driving motor 10 and rotate, come to polish the operation to the hydro-cylinder round pin axle, then drive stick of polishing 13 through the spring and draw close to the middle part at the in-process of polishing, thereby avoided adjusting the diameter of polishing, this is exactly this kind of hydro-cylinder round pin axle processing frock's concrete theory of operation.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The oil cylinder pin shaft machining tool comprises a fixed table (1) and is characterized in that a clamp bin (2) is arranged inside the fixed table (1), a clamp rotating block (3) is movably arranged inside the clamp bin (2), a rotating rod (4) is rotatably arranged at the bottom of the clamp rotating block (3), a rotating disc (5) is fixedly connected to the bottom of the rotating rod (4), a clamping block (6) is rotatably arranged at the top of the clamp rotating block (3), a placing plate (7) is fixedly arranged inside the clamp bin (2), a driving table (8) is fixedly arranged at the top of the fixed table (1), a motor bin (9) is fixedly arranged at the top of the driving table (8), a driving motor (10) is fixedly arranged inside the motor bin (9), and a polishing frame (11) is fixedly connected to the bottom of the driving motor (10), the polishing machine is characterized in that a spring (12) is fixedly mounted inside the polishing frame (11), a polishing rod (13) is fixedly connected to the outer side of the spring (12), a limiting bolt (14) is connected to the bottom of the polishing frame (11) in a threaded mode, and polishing scales (15) are arranged on the front face of the polishing frame (11).

2. The oil cylinder pin shaft machining tool according to claim 1, characterized in that the clamp bin (2) is arranged in the middle of the fixing table (1), and the section of the upper portion of the clamp bin (2) is of an inverted trapezoidal structure.

3. The oil cylinder pin shaft machining tool according to claim 1, characterized in that the top of the rotating rod (4) penetrates through the bottom of the fixing table (1) to be rotatably connected with the bottom of the clamp rotating block (3), and the rotating rod (4) is in threaded connection with the fixing table (1).

4. The oil cylinder pin shaft machining tool according to claim 1, characterized in that four clamping blocks (6) are rotatably mounted at the top of the clamp rotating block (3), and angles between the four clamping blocks (6) are equal.

5. The oil cylinder pin shaft machining tool according to claim 1, wherein the top of the grinding rod (13) is slidably mounted inside the grinding frame (11) through a spring (12).

6. The oil cylinder pin shaft machining tool according to claim 1, characterized in that the limiting bolts (14) are slidably mounted at the bottom of the grinding frame (11), and the limiting bolts (14) are mounted on the left side and the right side of the bottom of the grinding frame (11).