CN215468126U

CN215468126U - Adjustable loading attachment in position is used in large-scale reel machine tooling

Info

Publication number: CN215468126U
Application number: CN202121328456.2U
Authority: CN
Inventors: 白广明
Original assignee: XUZHOU TIANTAI MACHINERY MANUFACTURING CO LTD
Current assignee: XUZHOU TIANTAI MACHINERY MANUFACTURING CO LTD
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

A position-adjustable feeding device for machining of a large-scale drum machine comprises a moving structure, a height adjusting structure and a drum fixing structure; the reel fixing structure comprises a reel placing plate, a reel positioning structure, a first reel fixing structure, a second reel fixing structure, a first limiting strip and a second limiting strip. The reel that will carry out machining is placed reel fixed knot and is put on the board, reel location structure location is passed through to one side, the opposite side is through first reel fixed knot structure, second reel fixed knot constructs and carries out automatic fixation, then carry to machining board position through removal structure, the position of rethread height control structure adjustment reel, so that carry out quick accurate clamp and adorn, first reel fixed knot constructs at last, second reel fixed knot constructs and loosens the fixed to the reel, put aside loading attachment. Not only greatly reduces the workload of workers, but also improves the clamping position precision of the winding drum.

Description

Adjustable loading attachment in position is used in large-scale reel machine tooling

Technical Field

The utility model relates to the field of reel production, in particular to a position-adjustable feeding device for large reel machining.

Background

Along with the economic development of China, the requirements on engineering machinery in the development and construction of a plurality of large engineering projects are increasingly urgent, and the performance requirements are more and more stringent. The high-performance winding drum is one of key components of a large crane and a hoisting speed reducer.

For the production of reels, it is common to first obtain a blank by means of a casting technique and then to carry out a series of machining operations according to specific requirements. However, at present, the machining of the winding drum has great defects: before turning and other machining processes, the winding drum needs to be clamped and fixed, but because the winding drum is high in mass, a plurality of persons need to carry the winding drum at the same time, so that the workload of workers is increased, and accidents are easy to occur in the carrying process; in addition, when clamping, the position of the winding drum is difficult to adjust, so that the working time is prolonged, the working efficiency is reduced, and the finished winding drum product processed has large size error, thereby influencing the yield of the product.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a position-adjustable feeding device for large-scale drum machine machining, which solves the feeding problem existing in the drum machine machining process.

The technical scheme is as follows: the utility model provides a position-adjustable feeding device for large-scale drum machining, which comprises a moving structure, a height adjusting structure and a drum fixing structure, wherein the height adjusting structure is arranged on the moving structure; the reel fixing structure comprises a reel placing plate, a reel positioning structure, a first reel fixing structure, a second reel fixing structure, a first limiting strip and a second limiting strip, wherein the reel positioning structure is arranged at one end of the reel placing plate, the first reel fixing structure and the second reel fixing structure are arranged side by side at the other end of the reel placing plate, and the first limiting strip and the second limiting strip are arranged at two sides of the reel placing plate and located at one end close to the reel placing plate. The reel that will carry out machining is placed reel fixed knot and is put on the board, reel location structure location is passed through to one side, the opposite side is through first reel fixed knot structure, second reel fixed knot constructs and carries out automatic fixation, then carry to machining board position through removal structure, the position of rethread height control structure adjustment reel, so that carry out quick accurate clamp and adorn, first reel fixed knot constructs at last, second reel fixed knot constructs and loosens the fixed to the reel, put aside loading attachment. Not only greatly reduces the workload of workers, but also improves the clamping position precision of the winding drum.

Further, reel location structure includes positioning seat, first rubber slab sets up on the positioning seat.

Furthermore, the first reel fixing structure and the second reel fixing structure are the same in structure, the first reel fixing structure comprises a guide rail, a pressing block and a cylinder, and a plunger end of the cylinder is connected with one end of the pressing block arranged on the guide rail. The cylinder drives the pressing block to move towards the direction close to and away from the reel positioning structure along the guide rail, so that the reel is pressed and loosened.

Furthermore, the pressing block is arranged in a right trapezoid shape. The inclined plane through the compact heap plays the tight effect in top to the reel, and the inclined plane setting is applicable to the compressing tightly effect of the reel of different diameter sizes.

Furthermore, a second rubber plate is arranged on the inclined plane of the pressing block. The first rubber plate and the second rubber plate are arranged, so that the compression force on the winding drum is effectively improved, and the position precision in clamping is improved.

Further, the mobile structure comprises a fixed base plate, four wheels and four handles, wherein the four wheels are arranged at four corners below the fixed base plate respectively, and the handles are arranged at one end above the fixed base plate.

Further, the wheel has a braking function. Avoid when the reel presss from both sides the dress, the position skew phenomenon appears.

Further, the height adjusting structure comprises a hydraulic cylinder, a connecting shaft, a first connecting rod structure, a second connecting rod structure, a third connecting rod structure, a fourth connecting rod structure and a fixed shaft, the end portion of the hydraulic cylinder is fixed in the middle of the connecting shaft, two ends of the connecting shaft are respectively connected with the first connecting rod structure and the second connecting rod structure, and the first connecting rod structure, the third connecting rod structure, the fourth connecting rod structure and the second connecting rod structure are arranged on the fixed shaft in parallel. The hydraulic cylinder drives the first connecting rod structure and the second connecting rod structure to move through the connecting shaft, so that the third connecting rod structure and the fourth connecting rod structure which are arranged on the fixed shaft are driven to move, and the functions of height adjustment and position movement are achieved.

Further, first connecting rod structure, second connecting rod structure, third connecting rod structure, fourth connecting rod structure are the same, first connecting rod structure includes straight-bar, first connecting pin, fixing base, second connecting pin, first gyro wheel structure, second gyro wheel structure, leading truck, straight-bar one end is passed through first connecting pin and is set up on the fixing base, and the other end passes through second connecting pin and first gyro wheel structure, second gyro wheel structural connection, first gyro wheel structure, second gyro wheel structure move in the inslot of leading truck. The first connecting rod structure, the second connecting rod structure, the third connecting rod structure and the fourth connecting rod structure move in the groove of the guide frame through the first roller structure and the second roller structure, so that the relative angle between the straight rod and the horizontal plane is changed, and the height adjustment and the position movement are realized.

The technical scheme shows that the utility model has the following beneficial effects: 1) the winding drum fixing structure, the height adjusting structure and the moving structure are arranged, so that the winding drum can be quickly and accurately fed, the workload of workers is greatly reduced, the labor cost is reduced, the accidental risk is reduced, the clamping speed and the clamping position precision in machining are improved, and the working efficiency and the machining quality are improved; 2) the guide rail and the pressing block with the inclined plane are arranged in the first reel fixing structure and the second reel fixing structure, so that the device is suitable for fixing reels with different sizes and has wide applicability; 3) simple structure and convenient operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a reel-holding structure;

FIG. 3 is a perspective view of the mobile structure;

FIG. 4 is a perspective view of the height adjustment structure;

fig. 5 is a perspective view of the first link structure.

In the figure: the device comprises a moving structure 1, a fixed base plate 11, wheels 12, a handle 13, a height adjusting structure 2, a hydraulic cylinder 21, a connecting shaft 22, a first connecting rod structure 23, a straight rod 231, a first connecting pin 232, a fixed seat 233, a second connecting pin 234, a first roller structure 235, a second roller structure 236, a guide frame 237, a second connecting rod structure 24, a third connecting rod structure 25, a fourth connecting rod structure 26, a fixed shaft 27, a reel fixing structure 3, a reel placing plate 31, a reel positioning structure 32, a positioning seat 321, a first rubber plate 322, a first reel fixing structure 33, a guide rail 331, a pressing block 332, a second rubber plate 3321, an air cylinder 333, a second reel fixing structure 34, a first limiting strip 35, a second limiting strip 36 and a reel 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the perspective view of the present invention includes a moving structure 1, a height adjusting structure 2, and a reel fixing structure 3, wherein the height adjusting structure 2 is disposed on the moving structure 1, and the reel fixing structure 3 is disposed on the height adjusting structure 2; fig. 2 shows a perspective view of the reel fixing structure 3, which includes a reel placing plate 31, a reel positioning structure 32, a first reel fixing structure 33, a second reel fixing structure 34, a first limiting strip 35, and a second limiting strip 36, wherein the reel positioning structure 32 is disposed at one end of the reel placing plate 31, the first reel fixing structure 33 and the second reel fixing structure 34 are disposed at the other end of the reel placing plate 31 in parallel, and the first limiting strip 35 and the second limiting strip 36 are disposed at two sides of the reel placing plate 31 and located at one end close to each other.

The reel positioning structure 32 includes a positioning seat 321 and a first rubber plate 322, and the first rubber plate 322 is disposed on the positioning seat 321.

The first reel fixing structure 33 and the second reel fixing structure 34 have the same structure, the first reel fixing structure 33 comprises a guide rail 331, a pressing block 332 and a cylinder 333, and a plunger end of the cylinder 333 is connected with one end of the pressing block 332 arranged on the guide rail 331.

The pressing block 332 is a right trapezoid.

The inclined surface of the pressing block 332 is provided with a second rubber plate 3321.

As shown in fig. 3, the mobile structure 1 is a perspective view, and includes a fixed base plate 11, four sets of wheels 12 and four sets of handles 13, wherein the four sets of wheels 12 are respectively disposed at four corners below the fixed base plate 11, and the handles 13 are disposed at one end above the fixed base plate 11.

The wheels 12 have a braking function.

Fig. 4 is a perspective view of the height adjusting structure 2, which includes a hydraulic cylinder 21, a connecting shaft 22, a first connecting rod structure 23, a second connecting rod structure 24, a third connecting rod structure 25, a fourth connecting rod structure 26, and a fixing shaft 27, wherein an end of the hydraulic cylinder 21 is fixed in the middle of the connecting shaft 22, two ends of the connecting shaft 22 are respectively connected with the first connecting rod structure 23 and the second connecting rod structure 24, and the first connecting rod structure 23, the third connecting rod structure 25, the fourth connecting rod structure 26, and the second connecting rod structure 24 are arranged on the fixing shaft 27 in parallel.

The first link structure 23, the second link structure 24, the third link structure 25, and the fourth link structure 26 have the same structure, and as shown in fig. 5, the first link structure 23 is a perspective view of the first link structure 23, and includes a straight rod 231, a first connecting pin 232, a fixing base 233, a second connecting pin 234, a first roller structure 235, a second roller structure 236, and a guide frame 237, one end of the straight rod 231 is disposed on the fixing base 233 through the first connecting pin 232, the other end is connected with the first roller structure 235 and the second roller structure 236 through the second connecting pin 234, and the first roller structure 235 and the second roller structure 236 move in a groove of the guide frame 237.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a large-scale reel machine tooling is with adjustable loading attachment in position which characterized in that: the height adjusting mechanism comprises a moving structure (1), a height adjusting structure (2) and a winding drum fixing structure (3), wherein the height adjusting structure (2) is arranged on the moving structure (1), and the winding drum fixing structure (3) is arranged on the height adjusting structure (2); the winding drum fixing structure (3) comprises a winding drum placing plate (31), a winding drum positioning structure (32), a first winding drum fixing structure (33), a second winding drum fixing structure (34), a first limiting strip (35) and a second limiting strip (36), wherein the winding drum positioning structure (32) is arranged at one end of the winding drum placing plate (31), the first winding drum fixing structure (33) and the second winding drum fixing structure (34) are arranged at the other end of the winding drum placing plate (31) side by side, and the first limiting strip (35) and the second limiting strip (36) are arranged at two sides of the winding drum placing plate (31) and are located at one end close to the winding drum placing plate.

2. The adjustable-position feeding device for jumbo reel machining according to claim 1, characterized in that: the winding drum positioning structure (32) comprises a positioning seat (321) and a first rubber plate (322), wherein the first rubber plate (322) is arranged on the positioning seat (321).

3. The adjustable-position feeding device for jumbo reel machining according to claim 1, characterized in that: the structure of the first reel fixing structure (33) is the same as that of the second reel fixing structure (34), the first reel fixing structure (33) comprises a guide rail (331), a pressing block (332) and an air cylinder (333), and a plunger end of the air cylinder (333) is connected with one end of the pressing block (332) arranged on the guide rail (331).

4. The adjustable-position feeding device for jumbo reel machining according to claim 3, characterized in that: the pressing block (332) is arranged in a right trapezoid shape.

5. The adjustable-position feeding device for jumbo reel machining according to claim 4, characterized in that: the inclined plane of the pressing block (332) is provided with a second rubber plate (3321).

6. The adjustable-position feeding device for jumbo reel machining according to claim 1, characterized in that: the mobile structure (1) comprises a fixed base plate (11), wheels (12) and handles (13), wherein the wheels (12) are four groups in total and are respectively arranged at four corners below the fixed base plate (11), and the handles (13) are arranged at one end above the fixed base plate (11).

7. The adjustable-position feeding device for jumbo reel machining according to claim 6, characterized in that: the wheels (12) have a braking function.

8. The adjustable-position feeding device for jumbo reel machining according to claim 1, characterized in that: height adjusting structure (2) include pneumatic cylinder (21), connecting axle (22), first link structure (23), second link structure (24), third link structure (25), fourth link structure (26), fixed axle (27), pneumatic cylinder (21) end fixing is in the middle of connecting axle (22), connecting axle (22) both ends are connected with first link structure (23), second link structure (24) respectively, first link structure (23), third link structure (25), fourth link structure (26), second link structure (24) set up side by side on fixed axle (27).

9. The adjustable-position feeding device for jumbo reel machining according to claim 8, characterized in that: the structure of the first connecting rod structure (23), the structure of the second connecting rod structure (24), the structure of the third connecting rod structure (25) and the structure of the fourth connecting rod structure (26) are the same, the first connecting rod structure (23) comprises a straight rod (231), a first connecting pin (232), a fixed seat (233), a second connecting pin (234), a first roller structure (235), a second roller structure (236) and a guide frame (237), one end of the straight rod (231) is arranged on the fixed seat (233) through the first connecting pin (232), the other end of the straight rod is connected with the first roller structure (235) and the second roller structure (236) through the second connecting pin (234), and the first roller structure (235) and the second roller structure (236) move in the grooves of the guide frame (237).