CN115041758A

CN115041758A - Ground wheel driven scraping device and scraping method

Info

Publication number: CN115041758A
Application number: CN202210745962.4A
Authority: CN
Inventors: 刘守胜; 李文双; 肖泉洋; 赵一平; 吕思铭; 齐飘; 田园; 魏书琦
Original assignee: Shenyang Baihang Intelligent Manufacturing Research Institute Co ltd
Current assignee: Shenyang Baihang Intelligent Manufacturing Research Institute Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-13

Abstract

The invention discloses a ground wheel driven scraping device and a scraping method, relates to the technical field of assembly machinery, and aims to solve the problem of difficulty in scraping when the mass of a moving part is overlarge. This scheme has been solved when removing the tail platform physique volume too big, contained angle is greater than 65 between the hard rail of tail platform body and the lathe bed, promotes the tail platform physical strength when too big, realizes good contact rate and precision between the hard rail of tail platform body and lathe bed to form abundant lubricated oiliness space, according to the workshop actual conditions, reasonable in design's frock instrument accomplishes complicated scraping and grinds the requirement, labour saving and time saving, safe convenient, fast production, and lifting efficiency, convenient operation.

Description

Ground wheel driven scraping device and scraping method

Technical Field

The invention relates to the technical field of assembly machinery, in particular to a ground wheel driven scraping device and a scraping method.

Background

Scraping is that two mobile binding surfaces of the machine are shoveled straight, flatly and evenly, a point line surface formed by scraping when the numerical control track slides helps the machine to move accurately, lubricating oil also plays an intermediary function, abrasion is avoided in advance, and the service life of the machine is shortened. When the moving part has too large mass, a large contact angle is formed between the scraping binding surface and the horizontal direction, and the force for pushing the moving part is too large, the operation cannot be finished by manpower alone, and a special tool and a proper scraping method are needed.

Disclosure of Invention

In order to solve the problems, namely the problems of the background art, the invention provides a ground wheel driven scraping device and a scraping method, which comprise a machine body and a tail table body, wherein the tail table body is arranged on a hard rail of the machine body, the upper side and the lower side of one surface, close to the machine body, of the tail table body are respectively provided with a first locking bottom plate and a second locking bottom plate, and the first locking bottom plate and the second locking bottom plate are both slidably clamped on the hard rail of the machine body;

the steel wire rope type automatic ground wheel lathe is characterized in that a left ground wheel support and a right ground wheel support are respectively installed on two sides of one side, close to the tailstock body, of the lathe bed, a left ground wheel is installed on the left ground wheel support through a rotating shaft and a bearing, a right ground wheel is installed on the right ground wheel support through a rotating shaft and a bearing, steel wire ropes are installed on two sides of the tailstock body, and the steel wire ropes on the two sides respectively walk around the edge of the left ground wheel and the edge of the right ground wheel and vertically extend upwards.

The invention is further provided with:

s1: respectively designing a left land wheel bracket 4 and a right land wheel bracket 6 according to the available space on the lathe bed 1 and the position of a mounting hole;

s2: designing a first locking bottom plate 7 and a second locking bottom plate 8 according to the bottom space of the tail platform body 2 and the position of the mounting hole;

s3: red lead powder is smeared between the binding surfaces of the tail platform body 2 and the bed body 1 hard rail;

s4: steel wire ropes on the left side and the right side are installed through a left land wheel 3 and a right land wheel 5;

s5: the end parts of the steel wire ropes on the left side and the right side are connected through the left crown block and the right crown block, and the tail platform body 2 is driven by the crown blocks on the left side and the right side to reciprocate left and right for scraping.

The beneficial technical effects of the invention are as follows: this scheme has been solved when removing the tail platform physique volume too big, contained angle is greater than 65 between the hard rail of tail platform body and the lathe bed, promotes the tail platform physical strength when too big, realizes good contact rate and precision between the hard rail of tail platform body and lathe bed to form abundant lubricated oiliness space, according to the workshop actual conditions, reasonable in design's frock instrument accomplishes complicated scraping and grinds the requirement, labour saving and time saving, safe convenient, fast production, and lifting efficiency, convenient operation.

Drawings

Fig. 1 shows a schematic front view structure of the present solution.

Fig. 2 shows a schematic diagram of the right-view structure of the scheme.

Reference numeral 1, lathe bed, 2, the tail stage body, 3, left land wheel, 4, left land wheel support, 5, right land wheel, 6, right land wheel support, 7, first locking bottom plate, 8, second locking bottom plate.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

The invention provides a ground wheel driven scraping device and a scraping method, wherein a left ground wheel support 4 and a right ground wheel support 6 are respectively designed according to the available space and the mounting hole position on a machine body 1, the mechanical strength of the left ground wheel support and the right ground wheel support needs to meet the requirement of pulling a tail platform body 2, a first locking bottom plate 7 and a second locking bottom plate 8 are designed according to the bottom space and the mounting hole position of the tail platform body 2, a nylon block is additionally arranged between the locking bottom plate and the hard rail ground of the machine body, red lead powder is smeared between the tail platform body 2 and the hard rail binding surface of the machine body 1, steel wire ropes on the left side and the right side are installed through a left ground wheel 3 and a right ground wheel 5, the end parts of the steel wire ropes on the left side and the right side are connected through a left crown block and a right crown block, and the crown blocks on the left side and the right side drive the tail platform body 2 to reciprocate left side and the right side to scrape.

And (3) dropping the tail platform body coated with the red lead powder on the hard rail surface of the lathe bed, and fixing the tail platform body and the lathe bed by using a locking bottom plate. The left and right ground wheel brackets are fixed on the bed body, and the left and right ground wheels are arranged on the ground wheel brackets. The left steel wire rope lock is connected with the left crown block after bypassing the left ground wheel outline groove, and the other side is connected with the tail platform body. The steel wire rope lock on the right side is connected with the crown block on the right side after bypassing the outer contour groove of the land wheel on the right side, and the other side is also connected with the tail platform body. The left crown block vertically moves upwards to drive the tail platform body to horizontally move to the left side along the bed body hard rail, after the tail platform body reaches the left fixed point position, the right crown block vertically moves upwards to drive the tail platform body to horizontally move to the right and left sides along the bed body hard rail, after the tail platform body reaches the right fixed point position, the locking bottom plate is dismounted after reciprocating for a plurality of times, the tail platform body is hung from the bed body, the joint surface of the tail platform body faces upwards, and the joint surface of the tail platform body and the bed body joint surface is carefully observed to scrape the joint surface. Repeating the above actions until the binding surface meets the requirement.

While the invention has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the invention. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims

1. The utility model provides a ground wheel driven scraping device, includes lathe bed (1) and tail stage body (2), the hard rail at lathe bed (1) is installed in tail stage body (2), its characterized in that: the upper side and the lower side of one surface, close to the lathe bed (1), of the tail platform body (2) are respectively provided with a first locking bottom plate (7) and a second locking bottom plate (8), and the first locking bottom plate (7) and the second locking bottom plate (8) are slidably clamped on a hard rail of the lathe bed (1);

the novel rotary table is characterized in that a left land wheel support (4) and a right land wheel support (6) are respectively installed on two sides of one side, close to a tail table body (2), of the bed body (1), a left land wheel (3) is installed on the left land wheel support (4) through a rotating shaft and a bearing, a right land wheel (6) is installed on the right land wheel support (6) through a rotating shaft and a bearing, steel wire ropes are installed on two sides of the tail table body (2), and the steel wire ropes on the two sides respectively walk around the edge of the left land wheel (3) and the edge of the right land wheel (6) and vertically extend upwards.

2. A ground-driven lapping method as claimed in claim 1, wherein:

s1: respectively designing a left land wheel bracket (4) and a right land wheel bracket (6) according to the available space on the lathe bed (1) and the position of a mounting hole;

s2: designing a first locking bottom plate (7) and a second locking bottom plate (8) according to the bottom space of the tail platform body (2) and the position of the mounting hole;

s3: red lead powder is smeared between the tail table body (2) and the hard rail binding surface of the bed body (1);

s4: steel wire ropes on the left side and the right side are installed through a left land wheel (3) and a right land wheel (5);

s5: the end parts of the steel wire ropes on the left side and the right side are connected through the left crown block and the right crown block, and the tail platform body (2) is driven by the crown blocks on the left side and the right side to reciprocate left and right for scraping.