CN215357598U

CN215357598U - Polishing device for hydraulic jack processing

Info

Publication number: CN215357598U
Application number: CN202121843005.2U
Authority: CN
Inventors: 赵晓东
Original assignee: Hangzhou Fuyang Aoyi Hoisting Machinery Co ltd
Current assignee: Hangzhou Fuyang Aoyi Hoisting Machinery Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a polishing device for hydraulic jack processing in the technical field of hydraulic jack processing, which comprises a workbench, wherein a lifting upright post is arranged on the back wall of the workbench, a polisher assembly is arranged on one side of the top of the lifting upright post, a rotating groove is formed in the top of the workbench, a polishing clamping cylinder is arranged in the rotating groove, a rotating cylinder seat is arranged at the bottom of the polishing clamping cylinder, a clamping liner is arranged on the inner wall of the polishing clamping cylinder, and a rocker arm and a supporting arm are symmetrically arranged on the outer wall of the rotating cylinder seat; according to the utility model, the tool clamp on the traditional grinding machine is replaced by the cylindrical clamp formed by the grinding clamping cylinder, the rotary cylinder seat, the rocker arm, the supporting arm, the bottom lining plate, the ball head connecting rod, the telescopic spring, the electric push rod and the like, so that the functions of flexibly adjusting the grinding position and the grinding angle of the cylinder body of the hydraulic jack during grinding can be realized, and the defect that the traditional clamp cannot adjust the posture of a workpiece in a clamping state is overcome.

Description

Polishing device for hydraulic jack processing

Technical Field

The utility model relates to the technical field of hydraulic jack processing, in particular to a polishing device for hydraulic jack processing.

Background

The hydraulic jack is characterized in that a plunger or a hydraulic cylinder is adopted as a rigid jacking piece, the hydraulic jack has a compact structure, works stably, has large jacking force and can be self-locked, the jacking capacity of the hydraulic jack is strong, the jacking force of the heavy hydraulic jack exceeds 100t, the hydraulic jack mainly comprises a cylinder barrel, a piston rod, a piston, a cylinder head, a cylinder tail, a sealing piece, an accessory and the like, wherein the cylinder barrel, the piston rod and the piston are called as three oil cylinders, and the main factors influencing the quality of the oil cylinders have three points: design experience, machining quality, and use and maintenance conditions.

Present hydraulic jack is in the course of working, need polish the processing to the terminal surface at cylinder body both ends, guarantee cylinder base and piston cap stability and leakproofness when the installation, and present equipment of polishing, it is tight fixed to need the manual work to send into the anchor clamps on the equipment with the cylinder body often, then polish, because the cylinder body is steel, weight is great, the long-time handheld work of workman, comparatively consume physical power, and common anchor clamps are at the in-process of polishing, it is comparatively difficult to adjust, the tight position of change clamp that need not stop, can accomplish and polish, consume difficultly. Accordingly, those skilled in the art have provided a hydraulic jack-processing polishing apparatus to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for hydraulic jack processing, which solves the problems in the background technology.

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

the utility model provides a polishing device is used in hydraulic jack processing, includes the workstation, be provided with the lift stand on the workstation back wall, lift stand top one side is provided with the polisher assembly, the workstation top is provided with rotates the groove, it presss from both sides a section of thick bamboo to rotate the inslot and is provided with to polish, it is provided with rotatory bobbin base to polish to press from both sides bobbin base portion, it presss from both sides tight liner to polish to be provided with on the double-layered bobbin base inner wall, the symmetry is provided with rocking arm and support arm on the outside wall of rotatory bobbin base, the rocking arm is kept away from rotatory bobbin base one end is provided with the motor.

As a still further scheme of the utility model: the welding has the slide rail on the lateral wall of lift stand bottom, the slide rail has two sets ofly, the slide rail with workstation sliding connection, polisher assembly with lift stand sliding connection, rotate the groove shaping in on the workstation.

As a still further scheme of the utility model: the motor with the workstation inner wall passes through bolt fixed mounting, the rocking arm with motor kinetic energy output shaft passes through the key-type connection, the support arm with the workstation inner wall passes through draw-in groove fixed mounting.

As a still further scheme of the utility model: the rotary barrel seat is fixedly connected with the rocker arm through a bolt, the rotary barrel seat is rotatably connected with the support arm, the polishing clamping barrel is connected with the rotary barrel seat in a rolling manner, and the clamping liner is connected with the polishing clamping barrel in a gluing manner.

As a still further scheme of the utility model: the rotary groove is characterized in that a discharge inclined plate formed on the top of the workbench is arranged on one side of the rotary groove, a feeding plate is fixed on the other side wall outside the workbench through a screw, and a feeding hole formed in the inner wall of the workbench in a penetrating mode is formed in one side of the feeding plate.

As a still further scheme of the utility model: the bottom of the rotary cylinder seat is connected with a ball head connecting rod in a rolling mode, a spring telescopic column is welded at the bottom of the ball head connecting rod, and an electric push rod is fixedly connected to the bottom of the spring telescopic column.

As a still further scheme of the utility model: the bottom of the electric push rod is welded with a sliding ring, a sliding rod is connected in the sliding ring in a sliding mode, and two ends of the sliding rod are welded with the inner wall of the workbench.

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

1. according to the utility model, the tool clamp on the traditional grinding machine is replaced by a cylindrical clamp formed by a grinding clamping cylinder, a rotary cylinder seat, a rocker arm, a supporting arm, a bottom lining plate, a ball head connecting rod, a telescopic spring, an electric push rod and other components, so that the functions of flexibly adjusting the grinding position and the grinding angle of the cylinder body of the hydraulic jack during grinding can be realized, and the defect that the traditional clamp cannot adjust the posture of a workpiece in a clamping state is overcome;

2. according to the utility model, the grinding machine is provided with the mechanism for rapidly feeding and discharging materials, which is composed of the feeding plate, the feeding hole, the discharging inclined plate and the like, so that the physical strength of a user during pushing in and pushing out a workpiece can be greatly saved, and the high-efficiency work of the user is ensured.

Drawings

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

FIG. 2 is a front view of the connection relationship between the polishing barrel, the rotary barrel seat and the electric push rod in the present invention;

FIG. 3 is a right side view of the connection relationship of the polishing cartridge, the rotary cylinder base and the electric push rod in the present invention;

fig. 4 is a schematic structural view of the lifting column of the present invention.

In the figure: 1-a workbench; 2-a feeding plate; 3-a feed hole; 4-a sander assembly; 5-lifting upright posts; 6-polishing the clamping cylinder; 7-a rocker arm; 8, a motor; 9-a support arm; 10-backing plate; 11-ball head link; 12-a telescopic column; 13-an electric push rod; 14-a slip ring; 15-a slide bar; 16-a discharge sloping plate; 17-rotating the cylinder base; 18-a clamping pad; 19-a slide rail; 20-rotating the trough.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a polishing device for hydraulic jack processing includes a workbench 1, a lifting column 5 is arranged on a back wall of the workbench 1, a polisher assembly 4 is arranged on one side of a top of the lifting column 5, a rotating groove 20 is arranged on the top of the workbench 1, a polishing clamping cylinder 6 is arranged in the rotating groove 20, a rotating cylinder seat 17 is arranged at the bottom of the polishing clamping cylinder 6, a clamping pad 18 is arranged on an inner wall of the polishing clamping cylinder 6, rocker arms 7 and supporting arms 9 are symmetrically arranged on an outer wall of the rotating cylinder seat 17, and a motor 8 is arranged at one end, far away from the rotating cylinder seat 17, of the rocker arm 7.

A slide rail 19 is welded on one side wall of the bottom of the lifting upright post 5, two groups of slide rails 19 are arranged, the slide rails 19 are connected with the workbench 1 in a sliding manner, the polisher assembly 4 is connected with the lifting upright post 5 in a sliding manner, a rotating groove 20 is formed in the workbench 1, and the lifting upright post 5 can be flexibly slid on one side of the workbench 1 by a user holding the polisher assembly 4 through the slide rails 19 to adjust the position; the motor 8 is fixedly installed on the inner wall of the workbench 1 through a bolt, the rocker arm 7 is in key connection with a kinetic energy output shaft of the motor 8, the supporting arm 9 is fixedly installed on the inner wall of the workbench 1 through a clamping groove, the rocker arm 7 is a driving assembly, the supporting arm 9 is a supporting structure, and the motor 8 can rotate forward and backward; the rotary cylinder seat 17 is fixedly connected with the rocker arm 7 through a bolt, the rotary cylinder seat 17 is rotatably connected with the supporting arm 9, the polishing clamping cylinder 6 is in rolling connection with the rotary cylinder seat 17, the clamping liner 18 is glued with the polishing clamping cylinder 6, the polishing clamping cylinder 6 can rotate on the rotary cylinder seat 17, and the cylinder body is clamped by the clamping liner 18 to flexibly rotate; a discharge inclined plate 16 formed at the top of the workbench 1 is arranged at one side of the rotary groove 20, a feed plate 2 is fixed on the other side wall of the outer part of the workbench 1 through a screw, and a feed hole 3 formed in the inner wall of the workbench 1 in a penetrating way is arranged at one side of the feed plate 2; the bottom of the rotary cylinder seat 17 is connected with a ball head connecting rod 11 in a rolling manner, the bottom of the ball head connecting rod 11 is welded with a spring telescopic column 12, and the bottom of the spring telescopic column 12 is fixedly connected with an electric push rod 13; a sliding ring 14 is welded at the bottom of the electric push rod 13, a sliding rod is connected in the sliding ring 14 in a sliding mode, and two ends of the sliding rod are welded with the inner wall of the workbench 1.

The working principle of the utility model is as follows: when the device is used specifically, an external power supply is connected, a polisher assembly 4 is started to work through a self-contained controller, the height of the polisher assembly 4 is adjusted through a lifting upright post 5, the polisher assembly 4 can vertically slide on the top of the lifting upright post 5 through a limiting structure, a jack cylinder body to be polished by a user is placed on a feeding plate 2 and is orderly arranged on the inclined surface of the feeding plate 2, meanwhile, a motor 8 rotates through a rocker arm 7, the rocker arm 7 rotates a rotary cylinder seat 17 and a polishing clamping cylinder 6 to be aligned with a feeding hole 3, the cylinder body is pushed into the polishing clamping cylinder 6 from the feeding hole 3, the motor 8 rotates reversely again, the polishing clamping cylinder 6 is vertically placed with the cylinder body and is positioned right below the bottom of the polisher assembly 4, when the rotary cylinder seat 17 rotates, a bottom lining plate 10 pulls a telescopic column 12, an electric push rod 13 and a sliding ring 14 to slide to one side on a sliding rod 15 through a ball head connecting rod 11, and after resetting, returning to the initial position on the sliding rod 15 again, a user holds the handle of the polisher assembly 4, the top end face of the cylinder body is polished, the user can rotate the polishing clamping cylinder 6 to carry the cylinder body to rotate on the rotating base, the polishing position and angle are adjusted, after polishing is completed, the electric push rod 13 pushes the cylinder body out, the user turns over the cylinder body and puts the cylinder body into the polishing clamping cylinder 6 again, polishing of the end face of the other side is performed, after polishing is completed, the electric push rod 13 pushes the cylinder body out, the cylinder body drops on the discharging inclined plate 16 to slide out, one-side circular polishing processing can be completed, the design of the device can realize the function of flexibly adjusting the polishing position and the polishing angle when the cylinder body of the hydraulic jack is polished, and the defect that the traditional clamp cannot adjust the posture of a workpiece in a clamping state is overcome; in addition, the mechanism for rapidly feeding and discharging materials, which is composed of the components such as the feeding plate 2, the feeding hole 3, the discharging inclined plate 16 and the like, can greatly save physical power of a user when pushing in and pushing out a workpiece, and ensure high-efficiency work of the user.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a hydraulic jack processing is with polishing device, includes workstation (1), its characterized in that: be provided with lift stand (5) on workstation (1) back wall, lift stand (5) top one side is provided with polisher assembly (4), workstation (1) top is provided with rotates groove (20), it presss from both sides a section of thick bamboo (6) to be provided with to polish in groove (20), it is provided with revolving drum seat (17) to polish to press from both sides a section of thick bamboo (6) bottom, it presss from both sides tight liner (18) to polish to be provided with on pressing from both sides a section of thick bamboo (6) inner wall, the symmetry is provided with rocking arm (7) and support arm (9) on revolving drum seat (17) outside wall, rocking arm (7) are kept away from revolving drum seat (17) one end is provided with motor (8).

2. The hydraulic jack processing burnishing device of claim 1, characterized in that: the welding has slide rail (19) on a lateral wall of lift stand (5) bottom, slide rail (19) have two sets ofly, slide rail (19) with workstation (1) sliding connection, polisher assembly (4) with lift stand (5) sliding connection, rotate groove (20) the shaping in on workstation (1).

3. The hydraulic jack processing burnishing device of claim 2, characterized in that: motor (8) with workstation (1) inner wall passes through bolt fixed mounting, rocking arm (7) with motor (8) kinetic energy output shaft passes through the key-type connection, support arm (9) with workstation (1) inner wall passes through draw-in groove fixed mounting.

4. The hydraulic jack processing burnishing device of claim 3, characterized in that: rotatory bobbin base (17) with rocking arm (7) pass through bolt fixed connection, rotatory bobbin base (17) with support arm (9) rotate to be connected, polish press from both sides a section of thick bamboo (6) with rotatory bobbin base (17) roll connection, press from both sides tight liner (18) with polish and press from both sides a section of thick bamboo (6) and splice.

5. The hydraulic jack processing polishing device according to claim 4, wherein: rotate groove (20) one side be provided with the shaping in ejection of compact swash plate (16) at workstation (1) top, be fixed with feed plate (2) through the screw on workstation (1) outside another lateral wall, feed plate (2) one side be provided with run through the shaping in feed port (3) of workstation (1) inner wall.

6. The hydraulic jack processing polishing device according to claim 5, wherein: the rotary cylinder seat is characterized in that a ball head connecting rod (11) is connected to the bottom of the rotary cylinder seat (17) in a rolling mode, a spring telescopic column (12) is welded to the bottom of the ball head connecting rod (11), and an electric push rod (13) is fixedly connected to the bottom of the spring telescopic column (12).

7. The hydraulic jack processing burnishing device of claim 6, characterized in that: the bottom of the electric push rod (13) is welded with a sliding ring (14), the sliding ring (14) is connected with a sliding rod in a sliding mode, and two ends of the sliding rod are welded with the inner wall of the workbench (1).