CN220144428U - Manufacturing device of small cone-shaped barrel - Google Patents

Abstract

The utility model relates to the technical field of steel structure engineering, in particular to a device for manufacturing a small conical barrel. Including the base, the base comprises four bottom beams that are the crisscross setting, and the top surface middle part of base is equipped with the stand subassembly, and the stand subassembly includes the big post, and the top of big post is equipped with the little post, is equipped with the bracing subassembly that is used for the side direction to support toper bucket former board messenger's shaping to toper bucket between stand subassembly and the base, and the bracing subassembly is including four big bracing that are annular articulated in big post upper end department, and the inboard slip grafting of bottom of big bracing has little bracing, and the bottom of little bracing passes through sliding component sliding connection on the corresponding bottom beam top surface in position. The utility model can produce conical barrels with different conicities, the device is flexible and adjustable, and the applicability is strong; the manufacturing cost is low, a special conical plate bending machine is not required to be purchased, and the production cost is reduced; the manufacturing method has reasonable design principle, simple and convenient production and operation, easy operation of workers and better use effect.

Description

Manufacturing device of small cone-shaped barrel

Technical Field

The utility model relates to the technical field of steel structure engineering, in particular to a device for manufacturing a small conical barrel.

Background

In construction of chemical plants, furnace bodies with various functions are often manufactured by adopting steel plates, so that the production quality is guaranteed, the standards are unified, the manufacture of each part of the furnace body is generally finished in a steel structure production workshop, and then the furnace body is assembled on a construction site.

When each part of the steel furnace is manufactured, a plate bending machine is often adopted to roll the steel plate to form a curled shape with a certain radian, and then the curled shape is welded into a round barrel or a conical barrel. Most rolling shafts of the rolling machine have the diameter of about 40-80cm, namely the diameter of the rolling shaft is larger, when a small conical barrel is manufactured, the diameter of the tip end of the rolling shaft is smaller, the rolling machine cannot roll a conical tip end with the diameter smaller than the diameter of the rolling shaft, under the condition that rolling of a specific conical rolling machine is not available, conical plates rolled by a conventional rolling machine cannot be welded in a splice mode manually, and larger production cost is increased when the specific conical rolling machine is purchased. In order to solve the problem that the small-sized conical barrel is difficult to manufacture and reduce the production cost, the device for manufacturing the small-sized conical barrel is provided.

Disclosure of Invention

The utility model aims to provide a device for manufacturing a small cone-shaped barrel, which solves the problems in the background technology.

In order to solve the technical problems, the utility model provides a manufacturing device of a small conical barrel, which comprises a base, wherein the base is composed of four bottom beams which are arranged in a crisscross manner, the middle of the top surface of the base is provided with a column assembly, the column assembly comprises a big column, the top end of the big column is provided with a small column, the top end of the small column is movably connected with a hanging chain, a diagonal bracing assembly for laterally supporting a conical barrel original plate to form the conical barrel is arranged between the column assembly and the base, the diagonal bracing assembly comprises four large diagonal braces which are hinged to the upper end of the big column in an annular manner, the inner side of the bottom end of the large diagonal brace is slidably inserted with the small diagonal braces, the bottom end of the small diagonal braces is slidably connected onto the top surface of the bottom beam corresponding to the position through a sliding assembly, the sliding assembly comprises a sliding shoe with a longitudinal section in an isosceles trapezoid shape, the top surface of the sliding shoe is fixedly connected with a locking plate, and the locking plate is in threaded connection with a locking bolt for limiting the sliding assembly.

As a further improvement of the technical scheme, the base is used as a supporting component for the device to be contacted with the ground, four bottom beams are welded and fixed on a square block positioned at the center of the cross, the bottom beams are made of common channel steel, and the longitudinal sections of the bottom beams are inverted U-shaped.

As a further improvement of the technical scheme, a sliding groove with an isosceles trapezoid longitudinal section and used for accommodating the sliding shoe sliding along the central line is formed in the central line of the top surface of the bottom beam, the top end of the sliding groove is open, and the sliding groove is not formed in the top surface of the square block of the base at the center of the cross.

As a further improvement of the technical scheme, the upright post component is used as a vertical supporting component of the device and is used for playing a vertical supporting role, the big post and the small post are all cylindrical, the outer diameter of the big post is larger than that of the small post, the bottom end of the big post is vertically fixed on a square block at the cross center position of the base, and the bottom end of the small post is vertically fixed at the center of the top surface of the big post.

As a further improvement of the technical scheme, the hanging buckle for installing the hanging chain is integrally formed at the top end of the small column, the hanging chain is used for providing fixing and pulling force for the formed conical barrel, and hooks are connected to the two ends of the hanging chain.

As a further improvement of the technical scheme, four male hinges are integrally formed at the top end of the outer side wall of the large column at equal intervals, and female hinges matched with the male hinges and corresponding to the positions are integrally formed at the position, close to the upper end, of the outer side wall of the large diagonal brace.

As a further improvement of the technical scheme, the bottom end integrated into one piece of the small inclined strut is provided with an inclined strut female chain which is used for being hinged with the sliding component, and the top end of the locking plate is provided with an inclined strut male chain which is used for being matched with the inclined strut female chain and is integrated into one piece at the position right above the center of the sliding shoe.

As a further improvement of the technical scheme, the male hinge, the hanging buckle and the diagonal bracing male chain are semi-circular arch plates with circular cavities in the middle, the diagonal bracing female chain and the diagonal bracing male chain are formed by two semi-circular arch plates with circular cavities in the middle, the distance between the two semi-circular arch plates of the diagonal bracing female chain is greater than or equal to the thickness of the diagonal bracing male chain, the size between the female hinge and the circular cavities on the male hinge is equal to the size of the circular cavities, and the distance between the two semi-circular arch plates of the female hinge is greater than or equal to the thickness of the male hinge.

As a further improvement of the technical scheme, the male hinge and the female hinge, the diagonal bracing female chain and the diagonal bracing male chain are connected through hinge bolts with the matched sizes, the hinge bolts comprise matched screws and nuts, the rod diameter of the screws is smaller than or equal to the diameter of a cavity corresponding to the center of the male hinge or the diagonal bracing male chain, and the length of the screws is larger than the integral thickness of the corresponding female hinge or diagonal bracing female chain.

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

1. in the manufacturing device of the small conical barrel, the inclined support component provides inner side supporting forces with different conicities for the conical barrel original plate of the small conical barrel, and the conical barrel original plate in an open shape is extruded onto the inclined support component through annular pulling force applied to the waist of the outer side of the conical barrel original plate by the hoist chain to form a conical barrel with a certain conicity; the conical barrels with different conicities can be produced, the device is flexible and adjustable, and the applicability is strong; the manufacturing cost is low, a special conical plate bending machine is not required to be purchased, and the production cost is reduced;

2. in the manufacturing device of the small cone-shaped barrel, the manufacturing method is reasonable in design principle, simple and convenient to produce and operate, and easy to get on hand by workers, so that the problems of the prior production technology can be solved, and the manufacturing device has a good use effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a device for manufacturing a small and medium cone-shaped barrel according to the present utility model;

FIG. 2 is a schematic view of the whole structure of the base in the present utility model;

FIG. 3 is a schematic view of the overall structure of the column assembly of the present utility model;

FIG. 4 is a schematic view of the overall construction of the diagonal bracing assembly of the present utility model;

FIG. 5 is a schematic view of the overall structure of the sliding assembly according to the present utility model;

FIG. 6 is a schematic view of the structure of a cone original plate in the present utility model;

fig. 7 is a schematic view of an operation method for manufacturing a small cone using the manufacturing apparatus of the small cone according to the present utility model.

In the figure:

1. a base; 2. a column assembly; 3. a diagonal bracing assembly; 4. a sliding assembly; 5. hanging a chain; 6. a bottom beam; 7. a chute; 8. a large column; 9. a male hinge; 10. a small column; 11. hanging buckle; 12. a large diagonal brace; 13. a small diagonal brace; 14. a diagonal bracing parent chain; 15. a female hinge; 16. a locking plate; 17. a slipper; 18. a locking bolt; 19. a diagonal bracing male chain; 20. a hinge bolt; 21. a conical barrel original plate; 22. a conical barrel; 23. a locking ring; 24. hoisting hoist; 25. and a chain of hoist.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-7, this embodiment provides a manufacturing device of a small cone, including a base 1, the base 1 is composed of four bottom beams 6 which are arranged in a crisscross manner, a column component 2 is arranged in the middle of the top surface of the base 1, the column component 2 includes a big column 8, a small column 10 is arranged at the top end of the big column 8, a link 5 is movably connected at the top end of the small column 10, a diagonal bracing component 3 for laterally supporting a cone original plate 21 to form the cone original plate 22 is arranged between the column component 2 and the base 1, the diagonal bracing component 3 includes four big diagonal bracing 12 which are hinged at the upper end of the big column 8 in a ring shape, a small diagonal bracing 13 is slidingly inserted at the inner side of the bottom end of the big diagonal bracing 12, the bottom end of the small diagonal bracing 13 is slidingly connected to the top surface of the bottom beam 6 corresponding to the position through a sliding component 4, the sliding component 4 includes a sliding shoe 17 with a longitudinal section in the shape of an isosceles trapezoid, a locking plate 16 is fixedly connected to the top surface of the sliding shoe 17, and a locking bolt 18 for limiting the sliding component 4 is screwed on the locking plate 16.

As shown in fig. 2, the base 1 is used as a supporting component for the device to contact with the ground, four bottom beams 6 are welded and fixed on square blocks positioned in the center of the cross to form a main body framework of the base 1 together, the bottom beams 6 are made of common channel steel, and the longitudinal sections of the bottom beams 6 are inverted U-shaped.

Further, a sliding groove 7 with an isosceles trapezoid longitudinal section and used for accommodating sliding shoes 17 sliding along the central line is formed in the central line of the top surface of the bottom beam 6, the top end of the sliding groove 7 is open, and the sliding groove 7 is not formed in the top surface of the square block of the base 1 at the center of the cross.

As shown in fig. 3, the upright post assembly 2 is used as a vertical supporting member of the device and is used for vertical supporting, the big post 8 and the small post 10 are cylindrical, the outer diameter of the big post 8 is larger than that of the small post 10, the bottom end of the big post 8 is vertically fixed on a square block at the cross center position of the base 1, and the bottom end of the small post 10 is vertically fixed at the center of the top surface of the big post 8 and is used for providing supporting function for the setting of the hanging chain 5.

Further, the hanging buckle 11 for installing the hanging chain 5 is integrally formed at the top end of the small column 10, the hanging chain 5 is used for providing fixing and pulling force for the formed conical barrel 22, the hanging chain 5 is preferably a common iron chain, and both ends of the hanging chain 5 are connected with hooks; the hanging buckle 11 is in a semicircular arch shape, and a circular cavity is formed in the center of the semicircular end of the hanging buckle and is used for providing a penetrating space for a hook at the top end of the hanging chain 5.

Further, four male hinges 9 are integrally formed at the top end of the outer side wall of the large column 8 at equal intervals in an annular mode, and female hinges 15 matched with the male hinges 9 corresponding to the positions are integrally formed at the position, close to the upper end, of the outer side wall of the large diagonal brace 12.

As shown in fig. 4-5, the bottom end of the small diagonal brace 13 is integrally formed with a diagonal brace female chain 14 for hinging with the sliding component 4, and the top end of the locking plate 16 is integrally formed with a diagonal brace male chain 19 for adapting to the diagonal brace female chain 14 at a position right above the center of the sliding shoe 17.

Further, the inside of the large diagonal brace 12 is in a cylindrical cavity shape, and the size of the cavity is larger than or equal to the outer size of the small diagonal brace 13, so that the small diagonal brace 13 can slide along the axis of the large diagonal brace 12 to realize extension and shortening.

Further, the sliding component 4 is used for adjusting, extending and shortening the angle of the diagonal bracing component 3 to provide the directional movement, when the sliding component 4 moves towards the upright component 2, the base angle of the diagonal bracing component 3 is increased and shortened, and conversely, the base angle of the diagonal bracing component 3 is decreased and extended.

Specifically, the locking plate 16 is used for providing support and stress for the locking bolt 18, and is rectangular plate-shaped, and a corner of the locking plate 16 away from the sliding shoe 17 is provided with a screw hole for accommodating the threaded penetration of the locking bolt 18.

The locking bolt 18 is a common screw rod with a nut, and moves up and down in a screw hole on the locking plate 16 through a threaded connection relationship, when the locking bolt 18 is screwed down, the bottom of the locking bolt 18 is tightly abutted against the top surface of the bottom beam 6, locking of the sliding component 4 is achieved under the action of friction force, and loosening of the sliding component 4 is achieved otherwise.

Specifically, the male hinge 9, the hanging buckle 11 and the diagonal bracing male chain 19 are all semicircular arch plates with circular cavities in the middle, the diagonal bracing female chain 14 and the diagonal bracing female chain 15 are formed by two semicircular arch plates with circular cavities in the middle, the size of the circular cavities on the diagonal bracing female chain 14 and the size of the circular cavities on the diagonal bracing male chain 19 are equal, the distance between the two semicircular arch plates of the diagonal bracing female chain 14 is greater than or equal to the thickness of the diagonal bracing male chain 19, the size of the circular cavities on the female hinge 15 and the male hinge 9 are equal, and the distance between the two semicircular arch plates of the female hinge 15 is greater than or equal to the thickness of the male hinge 9.

In addition, the male hinge 9 and the female hinge 15, the diagonal bracing female chain 14 and the diagonal bracing male chain 19 are connected through hinge bolts 20 with adaptive sizes, the hinge bolts 20 are composed of matched screws and nuts, the rod diameter of each screw is smaller than or equal to the hole diameter of a central cavity in the middle of the corresponding male hinge 9 or diagonal bracing male chain 19, the length of each screw is larger than the integral thickness of the corresponding female hinge 15 or diagonal bracing female chain 14, and the male hinge 9, the female hinge 15, the diagonal bracing female chain 14 and the diagonal bracing male chain 19 can rotate around the screws penetrating through the hinge bolts 20 in the female hinge 15 and the diagonal bracing male chain 19 respectively, so that hinging action is achieved.

The manufacturing device of the small cone-shaped barrel comprises the following specific use methods: when a small conical barrel is manufactured and cannot be rolled and formed on a common veneer reeling machine, the device is selected to perform the forming operation of the conical barrel, and the locking bolt 18 of the sliding assembly 4 is loosened; secondly, moving the sliding component 4, and adjusting the inclined length formed by the bottom angle of the inclined support component 3, the large inclined support 12 and the small inclined support 13 together, so that the bottom angle of the inclined support component 3 and the formed inclined length in four directions which are mutually vertical on a horizontal plane are uniform, and the inclined degree of the plate body of the conical barrel 22 is met; a plurality of locking rings 23 are welded on the top end part and the middle waist part of the cut conical barrel original plate 21, and the locking rings 23 are semicircular cavity plates and are used for providing penetrating and connecting functions for the hanging chains 5 and the hanging hoist chains 25; then, the hook at the top end of the hanging chain 5 is penetrated into the hanging buckle 11, and the hook at the bottom end of the hanging chain 5 is penetrated into the locking ring 23 at the top end part of the conical barrel original plate 21, so that the conical barrel original plate 21 is hung on the device; then the hoist chain 25 is penetrated into the lock ring 23 at the waist position of the cone-shaped barrel original plate 21; the hoist 24 is operated, and the hoist chain 25 wound on the waist-surrounding part of the middle part of the conical barrel original plate 21 is tightened; under the tensioning action of the hoist chain 25, the cone-shaped barrel original plate 21 is bent into a cone-shaped barrel shape, and the side seams forming the cone shape are welded; and taking down the hoist 24, taking down the hanging chain 5, and finally taking down the welded conical barrel 22.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a manufacturing installation of small-size toper bucket which characterized in that: including base (1), base (1) comprises four sill beams (6) that are the crisscross setting, the top surface middle part of base (1) is equipped with stand subassembly (2), stand subassembly (2) are including big post (8), the top of big post (8) is equipped with little post (10), little post (10) top swing joint has link (5), stand subassembly (2) with be equipped with between base (1) and be used for side direction support cone barrel former board (21) to make its shaping become bracing subassembly (3) of cone barrel (22), bracing subassembly (3) including four be the annular articulated in big bracing (12) of big post (8) upper end department, the inboard slip of the bottom of big bracing (12) has little bracing (13), the bottom of little bracing (13) is through slip subassembly (4) sliding connection in the corresponding on sill beam (6) top surface of position, slip subassembly (4) include longitudinal plane isosceles trapezoid's skid shoe (17), skid shoe (17) are used for locking the cross-section board (16) is used for locking the screw bolt (16) to connect.

2. The apparatus for manufacturing a small cone drum as claimed in claim 1, wherein: the base (1) is used as a supporting part for the device to be contacted with the ground, four bottom beams (6) are welded and fixed on a square block positioned at the center of the cross, the bottom beams (6) are made of common channel steel, and the longitudinal section of the bottom beams is inverted U-shaped.

3. The apparatus for manufacturing a small cone drum as claimed in claim 1, wherein: the sliding chute (7) with the longitudinal section of isosceles trapezoid and used for accommodating sliding shoes (17) sliding along the central line is arranged on the central line of the top surface of the bottom beam (6), the top end of the sliding chute (7) is open, and the sliding chute (7) is not arranged on the top surface of the square block of the base (1) at the center position of the cross.

4. The apparatus for manufacturing a small cone drum as claimed in claim 1, wherein: the vertical column assembly (2) is used as a vertical supporting member of the device and is used for playing a vertical supporting role, the big columns (8) and the small columns (10) are all cylindrical, the outer diameter of the big columns (8) is larger than that of the small columns (10), the bottom ends of the big columns (8) are vertically fixed on square blocks at the cross center positions of the base (1), and the bottom ends of the small columns (10) are vertically fixed at the center of the top surface of the big columns (8).

5. The apparatus for manufacturing a small cone drum as claimed in claim 1, wherein: the utility model discloses a hanger, including pillar (10) and chain (5), pillar (10) top integrated into one piece has and is used for installing link (11) of chain (5), chain (5) are used for providing fixed and pulling force effect for fashioned toper bucket (22), the both ends of chain (5) all are connected with the couple.

6. The apparatus for manufacturing a small cone drum as claimed in claim 5, wherein: four male hinges (9) are integrally formed at the top end of the outer side wall of the large column (8) at equal intervals, and female hinges (15) matched with the male hinges (9) corresponding to the positions are integrally formed at the position, close to the upper end, of the outer side wall of the large diagonal brace (12).

7. The apparatus for manufacturing a small cone drum as claimed in claim 6, wherein: the bottom integrated into one piece of little bracing (13) have be used for with bracing master chain (14) of slip subassembly (4) articulated, locking plate (16) top department integrated into one piece directly over the center of skid shoe (17) have be used for with bracing master chain (14) looks adaptation bracing public chain (19).

8. The apparatus for manufacturing a small-sized cone drum as claimed in claim 7, wherein: public hinge (9) hang knot (11) the bracing public chain (19) are the semicircle arch shaped plate that circular cavity was seted up at the middle part, bracing female chain (14) female hinge (15) are two semicircle arch shaped plates that circular cavity was seted up at the middle part and constitute, bracing female chain (14) with circular cavity size on bracing public chain (19) equals, the distance between two semicircle arch shaped plates of bracing female chain (14) is greater than or equal to the thickness of bracing public chain (19), female hinge (15) with circular cavity size on public hinge (9) equals, the distance between two semicircle arch shaped plates of female hinge (15) is greater than or equal to the thickness of public hinge (9).

9. The apparatus for manufacturing a small cone drum as claimed in claim 8, wherein: the male hinge (9) with between female hinge (15), bracing female chain (14) with all connect through hinge bolt (20) of size looks adaptation between bracing male chain (19), hinge bolt (20) comprise supporting screw rod and nut, the pole footpath of screw rod is less than or equal to corresponds public hinge (9) or the aperture of bracing male chain (19) middle part centre of a circle cavity, the length of screw rod is greater than corresponding female hinge (15) or the whole thickness of bracing female chain (14).