CN219484127U

CN219484127U - Special crossbeam ground rail of double-deck forming machine

Info

Publication number: CN219484127U
Application number: CN202320181026.5U
Authority: CN
Inventors: 李家全
Original assignee: Shandong Taida Renxin Machinery Equipment Co ltd
Current assignee: Shandong Taida Renxin Machinery Equipment Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-08
Anticipated expiration: 2033-02-10

Abstract

The utility model provides a special beam ground rail for a double-layer shaping machine, which comprises the following components: the cross beam and the ground rail; the ground rail vertically penetrates through the middle position of the cross beam, and is in movable fit with the cross beam; a sleeve is arranged at the joint of the cross beam and the ground rail; the sleeve is sleeved outside the ground rail and is in sliding fit with the ground rail; the bottom end of the sleeve is welded at the top of the cross beam; the front side of the sleeve is in threaded connection with a hand-screwed bolt; a sliding groove is formed in the front side of the ground rail; the rear end of the screw rod of the hand-screwed bolt is in clearance fit with the inner side of the chute; a supporting plate is arranged at the joint of the cross beam and the ground rail; the supporting plates are welded on the side parts of the ground rail, and the sand molding boxes can be placed on the left side and the right side of the top of the cross beam, so that the design of a left double station and a right double station is realized, and when a left station performs shaping work, workers can perform sand filling, mold stripping and other works on a right station, so that the working efficiency is greatly improved.

Description

Special crossbeam ground rail of double-deck forming machine

Technical Field

The utility model relates to the technical field of casting equipment, in particular to a special beam ground rail for a double-layer setting machine.

Background

The setting machine for casting smelting is used for casting equipment for manufacturing sand molds and can also be a molding machine. Its main functions are: filling loose molding sand into a sand box; compacting molding sand, compacting and shaping loose molding sand in a sand box by different methods such as jolt ramming, compaction, jolt ramming, injection moulding and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like; the mould is lifted, and the mould is taken out from the compacted sand mould by using different mechanisms, such as a novel moulding machine disclosed in the utility model CN214557202U, which is used for shaping the sand mould.

The molding machine is of a single-layer molding structure, the two matched sand molding boxes are needed to be manufactured in a sand mold manufacturing process by using the molding machine, the casting efficiency is low, the double-layer molding machine is structurally improved on the basis of the existing molding machine, the molding machine is provided with two layers of cross beams for placing the sand molding boxes, the two matched sand molding boxes can be manufactured at the same time, the side parts of the cross beams penetrate through the ground rail, the cross beams can rotate along the ground rail, and the feeding and the discharging are convenient.

The beam ground rail of the double-layer shaping machine is single in station, sand filling, drawing and other works need to be carried out after sand mold manufacturing is completed, and if the beam ground rail is set to be double-station, when one of the double-layer shaping machines is used for shaping, the other station can be used for sand filling, drawing and other works, so that the working efficiency can be greatly improved.

In view of the above, the present utility model provides a beam ground rail special for a double-layer setting machine, which aims to solve the problems and improve the practical value by the technology.

Disclosure of Invention

The utility model aims to provide a special beam ground rail for a double-layer setting machine, which aims to solve the problems and the defects in the background technology.

In order to achieve the above purpose, the present utility model is achieved by the following specific technical means:

a beam ground rail special for a double-layer setting machine, comprising: the cross beam and the ground rail; the ground rail vertically penetrates through the middle position of the cross beam, and is in movable fit with the cross beam; a sleeve is arranged at the joint of the cross beam and the ground rail; the sleeve is sleeved outside the ground rail and is in sliding fit with the ground rail; the bottom end of the sleeve is welded at the top of the cross beam; the front side of the sleeve is in threaded connection with a hand-screwed bolt; a sliding groove is formed in the front side of the ground rail; the rear end of the screw rod of the hand-screwed bolt is in clearance fit with the inner side of the chute; a supporting plate is arranged at the joint of the cross beam and the ground rail; the supporting plate is welded at the side part of the ground rail, and is movably supported at the bottom of the cross beam; positioning blocks are arranged on the left side and the right side of the top of the cross beam; the locating block is fixed at the top end of the cross beam through bolts.

As a further optimization of the technical scheme, mounting plates are welded at the upper end and the lower end of the ground rail, and mounting holes are formed in the edges of the mounting plates.

As a further optimization of the technical scheme, the bolts vertically penetrate through the positioning blocks, and the lower ends of the bolts are connected to the top of the cross beam in a threaded mode.

As a further optimization of the technical scheme, cross sliding grooves are formed in the left side and the right side of the top of the cross beam, and the cross section of each cross sliding groove is in a T-shaped groove shape.

As a further optimization of the technical scheme, the positioning block is rectangular, the positioning block is in clearance fit with the inner side of the cross chute, a T-shaped block is welded at the bottom of the positioning block, and the T-shaped block is in sliding fit with the inner side of the cross chute.

As a further optimization of the technical scheme, the bolt vertically penetrates through the positioning block and the T-shaped block, and the lower end of the bolt is propped against the bottom of the cross chute.

As a further optimization of the technical scheme, finger grooves are formed in the front side and the rear side of the cross beam, and the finger grooves are in a long round through hole shape.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the utility model, the ground rail vertically penetrates through the middle position of the cross beam, and the left side and the right side of the top of the cross beam are provided with the positioning blocks, so that the sand box can be placed on the left side and the right side of the top of the cross beam, further, the design of a left duplex position and a right duplex position is realized, when a left station performs shaping work, a worker can perform sand filling, drawing and other works on a right station, the working efficiency is greatly improved, and the problems and the defects in the existing device are effectively solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the sleeve of the present utility model;

FIG. 4 is a schematic cross-sectional view of a ground rail of the present utility model;

FIG. 5 is a schematic view of the structure of the bolt of the present utility model;

FIG. 6 is a schematic view of the cross chute of the present utility model;

FIG. 7 is a schematic view of the installation position structure of the ground rail of the present utility model;

in the figure: the device comprises a cross beam 1, a ground rail 2, a sleeve 3, a hand-screwed bolt 4, a chute 5, a supporting plate 6, a positioning block 7, a bolt 8, a mounting plate 9, a mounting hole 10, a cross chute 11 and a finger groove 12.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 7, the specific technical embodiment of the present utility model is as follows:

the special beam ground rail for the double-layer setting machine comprises a beam 1 and a ground rail 2; the ground rail 2 vertically penetrates through the middle position of the cross beam 1, and the ground rail 2 is in movable fit with the cross beam 1; a sleeve 3 is arranged at the joint of the cross beam 1 and the ground rail 2; the sleeve 3 is sleeved outside the ground rail 2, and the sleeve 3 is in sliding fit with the ground rail 2; the bottom end of the sleeve 3 is welded at the top of the cross beam 1; the front side of the sleeve 3 is connected with a hand-screwed bolt 4 through threads; a chute 5 is arranged on the front side of the ground rail 2; the rear end of the screw of the hand-screwed bolt 4 is in clearance fit with the inner side of the chute 5, when the hand-screwed bolt 4 is loosened, the rear end of the screw of the hand-screwed bolt 4 can slide up and down along the chute 5, when the hand-screwed bolt 4 is screwed, the cross beam 1 and the ground rail 2 can be fixed together, and when the hand-screwed bolt 4 is screwed to withdraw the screw from the chute 5, the cross beam 1 can rotate along the circumferential direction of the ground rail 2; the joint of the beam 1 and the ground rail 2 is also provided with a supporting plate 6; the supporting plate 6 is welded on the side part of the ground rail 2, and the supporting plate 6 is movably supported on the bottom of the cross beam 1; the left side and the right side of the top of the cross beam 1 are provided with positioning blocks 7; referring to fig. 5, a positioning block 7 is fixed at the top end of a beam 1 through a bolt 8, the bolt 8 vertically penetrates through the positioning block 7, and the lower end of the bolt 8 is in threaded connection with the top of the beam 1; the positioning block 7 is used for positioning when the sand box is placed; finger grooves 12 are formed in the front side and the rear side of the cross beam 1, the finger grooves 12 are in an oblong through hole shape, and the cross beam 1 is conveniently rotated through the finger grooves 12.

Because the ground rail 2 vertically runs through the middle position of the cross beam 1, and the left and right sides at the top of the cross beam 1 are provided with the positioning blocks 7, the sand box can be placed on the left and right sides at the top of the cross beam 1, and further, the design of a left duplex position and a right duplex position is realized.

Referring to fig. 2, cross sliding grooves 11 are formed in the left and right sides of the top of the cross beam 1, and in combination with fig. 6, the cross sliding grooves 11 are in a T-shaped groove; the positioning block 7 is rectangular, the positioning block 7 is in clearance fit with the inner side of the cross chute 11, a T-shaped block is welded at the bottom of the positioning block 7, and the T-shaped block is in sliding fit with the inner side of the cross chute 11; the bolt 8 vertically penetrates through the positioning block 7 and the T-shaped block, and the lower end of the bolt 8 is propped against the bottom of the cross chute 11; when the bolts 8 are loosened, the positioning blocks 7 can slide along the cross sliding grooves 11 to change positions, and the positioning blocks can adapt to positioning and placement of sand boxes with different sizes.

Referring to fig. 1 and 2, mounting plates 9 are welded at the upper and lower ends of the ground rail 2, mounting holes 10 are formed in edges of the mounting plates 9, when the ground rail 2 is mounted, the ground rail 2 is placed on the right side of the double-layer forming machine in combination with the reading of fig. 7, and the mounting plates 9 at the two ends of the ground rail 2 are fixed on the double-layer forming machine through outer hexagon bolts.

To sum up: this special crossbeam ground rail of double-deck forming machine is through setting up the vertical intermediate position that runs through at the crossbeam of ground rail, and the left and right sides at crossbeam top all is equipped with the locating piece for sand moulding box can be placed to the left and right sides homoenergetic at crossbeam top, and then has realized controlling duplex design, and when left station carries out the design work, the workman can carry out works such as sand filling, drawing die on the station on right side, great improvement work efficiency, thereby effectually solved problem and the not enough that appear in the current device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A beam ground rail special for a double-layer setting machine, comprising: the cross beam (1) and the ground rail (2); the method is characterized in that: the ground rail (2) vertically penetrates through the middle position of the cross beam (1), and the ground rail (2) is in movable fit with the cross beam (1); a sleeve (3) is arranged at the joint of the cross beam (1) and the ground rail (2); the sleeve (3) is sleeved outside the ground rail (2), and the sleeve (3) is in sliding fit with the ground rail (2); the bottom end of the sleeve (3) is welded at the top of the cross beam (1); the front side of the sleeve (3) is in threaded connection with a hand-screwed bolt (4); a sliding groove (5) is formed in the front side of the ground rail (2); the rear end of the screw rod of the hand-screwed bolt (4) is in clearance fit with the inner side of the chute (5); a supporting plate (6) is arranged at the joint of the cross beam (1) and the ground rail (2); the supporting plate (6) is welded at the side part of the ground rail (2), and the supporting plate (6) is movably supported at the bottom of the cross beam (1); positioning blocks (7) are arranged on the left side and the right side of the top of the cross beam (1); the positioning block (7) is fixed at the top end of the cross beam (1) through a bolt (8).

2. The beam ground rail special for a double-layer setting machine according to claim 1, wherein: mounting plates (9) are welded at the upper end and the lower end of the ground rail (2), and mounting holes (10) are formed in the edges of the mounting plates (9).

3. The beam ground rail special for a double-layer setting machine according to claim 1, wherein: the bolt (8) vertically penetrates through the positioning block (7), and the lower end of the bolt (8) is connected to the top of the cross beam (1) in a threaded mode.

4. The beam ground rail special for a double-layer setting machine according to claim 1, wherein: the left side and the right side at the top of the cross beam (1) are provided with cross sliding grooves (11), and the cross section of each cross sliding groove (11) is in a T-shaped groove shape.

5. The beam ground rail special for double-deck forming machine according to claim 4, wherein: the positioning block (7) is rectangular, the positioning block (7) is in clearance fit with the inner side of the cross chute (11), a T-shaped block is welded at the bottom of the positioning block (7), and the T-shaped block is in sliding fit with the inner side of the cross chute (11).

6. The beam ground rail special for double-deck forming machine according to claim 5, wherein: the bolt (8) vertically penetrates through the positioning block (7) and the T-shaped block, and the lower end of the bolt (8) is propped against the bottom of the cross chute (11).

7. The beam ground rail special for a double-layer setting machine according to claim 1, wherein: finger grooves (12) are formed in the front side and the rear side of the cross beam (1), and the finger grooves (12) are in a long round through hole shape.