CN213828795U

CN213828795U - Clamping ring installation tool for production of hydraulic oil cylinder of dump truck

Info

Publication number: CN213828795U
Application number: CN202022845700.4U
Authority: CN
Inventors: 杨善武; 蒋长贞; 胡保峰; 郭峰; 王荣文
Original assignee: Linqing Dingtai Machinery Co ltd
Current assignee: Linqing Dingtai Machinery Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-30
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to tipper hydraulic cylinder worker application apparatus field especially relates to a tipper is clamping ring installation frock for hydraulic cylinder production. Including base and the fixed column of setting at the base middle part, the both sides of fixed column are provided with the height control board, the height control board sets up the top at the base, be provided with adjusting screw between height control board and the fixed column, the last balanced seat that is provided with of adjusting screw, balanced seat is including the arc portion that is the arc setting and the calibration portion of setting in arc portion one end, calibration portion cross-section is rectangle form setting, the one end that arc portion was kept away from to the calibration portion can be placed on the height control board, be provided with the through-hole in the calibration portion, adjusting screw passes the through-hole setting. The utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Description

Clamping ring installation tool for production of hydraulic oil cylinder of dump truck

Technical Field

The utility model belongs to tipper hydraulic cylinder worker application apparatus field especially relates to a tipper is clamping ring installation frock for hydraulic cylinder production.

Background

The dump truck refers to a vehicle which unloads cargos by self through hydraulic or mechanical lifting. Also known as dump trucks. The hydraulic lifting device consists of an automobile chassis, a hydraulic lifting mechanism, a cargo compartment, a power take-off device and the like. In civil engineering, a dump truck is often operated in conjunction with an engineering machine such as an excavator, a loader, a belt conveyor, etc. to form a loading, transporting, and unloading line for loading, unloading, and transporting earthwork, gravel, and bulk materials.

The hydraulic cylinder that current tipper used is mostly hinge axle formula hydraulic cylinder, and it includes the cylinder, is provided with down the hinge in the one end of cylinder, and the both ends of cylinder are one end closed one end opening, are equipped with the plunger at the open end of cylinder, and the go-between is established in the one end of plunger, is equipped with the oil inlet and outlet on the outer wall of cylinder. In current structure, the hinge adopts the mode realization fixed with the cylinder tight fit, in order to, ensures fixed stability between hinge and the cylinder, need increase the clamping ring outside the hinge, and the clamping ring also adopts the mode of tight fit with the cylinder, when the fixed hinge of clamping ring, needs to ensure the fixed accuracy of clamping ring, if discovery incline, probably leads to the fixed unstability of later stage hinge, for this, proposes specially the utility model discloses.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell clamping ring installation exists, provide a reasonable in design, simple structure and can ensure the tipper compression ring installation for hydraulic cylinder production compression ring installation frock of horizontality.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a compression ring installation frock is used in tipper hydraulic cylinder production, including base and the fixed column of setting at the base middle part, the both sides of fixed column are provided with the height control board, the height control board sets up the top at the base, be provided with adjusting screw between height control board and the fixed column, the last balanced seat that is provided with of adjusting screw, balanced seat is including the arc portion that is the arc setting and the calibration portion of setting in arc portion one end, the calibration portion cross-section is rectangle form setting, the one end that the arc portion was kept away from to the calibration portion can be placed on the height control board, be provided with the through-hole in the calibration portion, adjusting screw passes the through-hole setting.

Preferably, control screws are arranged on two sides of the fixing column, the control screws penetrate through the height control plate, and the control screws are arranged close to two ends of the height control plate.

Preferably, the through holes are arranged at intervals on the calibration part.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a tipper is compression ring installation frock for hydraulic cylinder production realizes placing of cylinder liner through the fixed column, utilizes height control board and adjusting screw's setting, realizes the height determination of balanced seat, utilizes the setting of balanced seat, ensures the horizontality of the installation of compression ring, simultaneously, the utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Drawings

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

Fig. 1 is a schematic structural view of a press ring mounting tool for producing a hydraulic oil cylinder of a dump truck provided in embodiment 1;

in the above figures, 1, a base; 2. fixing a column; 3. a height control panel; 4. adjusting the screw rod; 5. a balancing seat; 51. an arc-shaped portion; 52. a calibration unit; 521. a through hole; 6. the screw is controlled.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, this embodiment aims to facilitate installation of a compression ring and ensure horizontality of installation of the compression ring, and for this purpose, this embodiment provides a compression ring installation tool for production of a hydraulic cylinder of a dump truck, which includes a base 1 and a fixed column 2 arranged in the middle of the base 1, in this embodiment, the base 1 includes a rectangular top plate and leg columns arranged at four corners of the top plate, the fixed column 2 is arranged in a cylindrical shape and has a certain height, the purpose is to fix a cylinder barrel, height control plates 3 are arranged on two sides of the fixed column 2, the height control plates 3 are arranged above the base 1, the main function of the height fixing plate is to determine the placement position of the compression ring, an adjusting screw rod 4 is arranged between the height control plates 3 and the fixed column 2, an equalizing seat 5 is arranged on the adjusting screw rod 4, the equalizing seat 5 includes an arc-shaped portion 51 arranged in an arc shape and a calibration portion 52 arranged at one end of the arc-shaped portion 51, wherein, arc portion 51 is used for taking on the clamping ring, and calibration portion 52 is used for taking on height control board 3, and adjusting screw 4 is used for guaranteeing the position of balanced seat 5, and in this embodiment, calibration portion 52 cross-section is rectangular form and sets up, and the one end that arc portion 51 was kept away from to calibration portion 52 can be placed on height control board 3, is provided with through-hole 521 on the calibration portion 52, and adjusting screw 4 passes through-hole 521 and sets up.

Thus, when in use, the pressing ring is first put into the cylinder, then the arc part 51 is placed on the pressing ring, the calibration part 52 is placed on the height control plate 3, the adjusting screw rod 4 is made to pass through the through hole 521, then the arc part 51 is knocked by a hammer to move the pressing ring downwards, and in the process of knocking again, the arc parts 51 on both sides are knocked back and forth, otherwise, the inclination is easily installed, and then, after almost horizontal, the horizontal is observed through the level gauge, which is not arranged on the calibration part 52 in the embodiment, so that the level gauge is prevented from being knocked during knocking.

Considering that the diameter of the cylinder and the height of the hinge shaft may be different, for this, control screws 6 are provided at both sides of the fixed column 2, the control screws 6 are disposed through the height control plate 3, and the control screws 6 are disposed near both ends of the height control plate 3. Nuts are arranged above and below the height control plate 3, and the height of the sight line height control plate 3 is adjusted.

Also, in order to adapt the equalizing seat 5 to different cylinder liner diameters, through holes 521 are provided at intervals on the aligning portion 52. Through the arrangement of a plurality of through holes 521, the diameter sight line of some national standard cylinder sleeves can be adjusted, and if the cylinder sleeves are non-national standard products, the through holes 521 can be changed into through grooves to achieve the purpose.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a clamping ring installation frock is used in tipper hydraulic cylinder production, its characterized in that includes the base and sets up the fixed column at the base middle part, the both sides of fixed column are provided with the height control board, the height control board sets up the top at the base, be provided with adjusting screw between height control board and the fixed column, the last balanced seat that is provided with of adjusting screw, balanced seat is including being the arc portion of arc setting and setting the calibration portion in arc portion one end, the calibration portion cross-section is rectangular shape and sets up, the one end that the arc portion was kept away from to the calibration portion can be placed on the height control board, be provided with the through-hole in the calibration portion, adjusting screw passes the through-hole setting.

2. The clamping ring mounting tool for the production of the hydraulic oil cylinder of the dump truck according to claim 1, wherein control screws are arranged on two sides of the fixing column, the control screws penetrate through the height control plate, and the control screws are arranged close to two ends of the height control plate.

3. The clamping ring mounting tool for the production of the hydraulic oil cylinder of the dump truck according to claim 2, wherein the through holes are arranged on the calibration part at intervals.