CN219310451U - Dumper outer box welding tool - Google Patents

Abstract

The application discloses a dumper outer box welding tool, which comprises a base, wherein the top of the base is provided with a pair of work tables for bearing a bottom plate; the moving mechanism is used for driving one of the work tables to move on the top of the base; the fixing mechanism is arranged on the workbench and used for fixing the side plate, and the moving mechanism comprises a groove which is arranged on one side of the top of the base; a sliding plate slidably mounted in the recess for carrying one of the tables; the driving unit is used for driving the sliding plate to slide along the groove, in daily use, through adopting the technical scheme mentioned above, through the cooperation of groove, sliding plate and driving unit, drive one of them workstation to remove, conveniently adjust the interval between the bottom plate, through fixed establishment's setting, conveniently fix the curb plate, conveniently adjust the relative position between curb plate and the bottom plate, provide the advantage for welding operation.

Description

Dumper outer box welding tool

Technical Field

The utility model relates to a welding tool for an outer box of a dump truck.

Background

The dumper is a vehicle capable of automatically unloading cargoes by lifting the outer box through hydraulic or mechanical, the existing mining dumper carriage is a rectangular loading box, the material is metal, the side plates and the bottom plate are required to be welded and assembled, the existing workbench is simple in structure, and in the assembling process, the movement and fixation of the metal plates are very inconvenient due to the fact that the weight and the size of the metal plates are large, so that improvement is necessary.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a dumper outer box welding frock, include:

the top of the base is provided with a pair of work tables for bearing the bottom plate;

the moving mechanism is used for driving one of the work tables to move on the top of the base;

and the fixing mechanism is arranged on the workbench and used for fixing the side plate.

The moving mechanism includes:

the groove is arranged on one side of the top of the base;

a sliding plate slidably mounted in the recess for carrying one of the tables;

and the driving unit is used for driving the sliding plate to slide along the groove.

The drive unit includes:

the driving motor is fixedly arranged at the side, far away from the groove, of the top of the base;

the turntable is fixedly arranged at the output end of the driving motor;

one end of the connecting rod is hinged with the eccentric position of the surface of the turntable, and the other end of the connecting rod is hinged with the bottom of the workbench on the sliding plate.

The fixing mechanism includes:

the bottom ends of the upright plates are respectively hinged with two sides of the top of each workbench;

the two ends of the first hydraulic cylinder are respectively hinged with the outer side wall of each vertical plate and the top surface of the workbench;

and the compressing unit is arranged at the top of the vertical plate and is used for clamping the side plate in a matched manner with the vertical plate.

The compaction unit includes:

the compression frame is L-shaped, the middle part of the compression frame is hinged with the top end of the vertical plate, and the bending end of the compression frame extends to the inner side of the vertical plate;

and two ends of the hydraulic cylinder II are respectively hinged with the outer side wall of the vertical plate and the non-bending end of the compacting frame.

Further comprises:

the bearing plate is movably arranged at the top of the workbench and positioned between the vertical plates;

the through groove vertically penetrates through the top of the workbench and is vertical to the vertical plate;

the transverse sliding block is slidably arranged in the through groove, and the top end of the transverse sliding block is fixedly connected with the bottom of the bearing plate;

a fixed block fixedly mounted on the table;

and the two ends of the hydraulic cylinder III are fixedly connected with the bottom of the transverse sliding block and the fixed block respectively.

Further comprises:

the limiting groove is arranged on the top surface of the workbench and is parallel to the through groove;

and the limiting slide block is arranged on the bottom surface of the bearing plate and is in sliding fit with the through groove.

The beneficial effects of the utility model are as follows:

1. one of the working tables is driven to move through the arrangement of the moving mechanism so as to move the two bottom plates, and the side plates are fixed through the arrangement of the fixing mechanism, so that the metal plates can be conveniently adjusted and fixed, and the welding assembly operation is facilitated;

2. through the cooperation of loading board, logical groove, sideslip slider, fixed block and pneumatic cylinder three, the transverse position of adjustment bottom plate on the workstation, the flush degree of two bottom plate sides of convenient adjustment.

Drawings

Fig. 1 is a front view of a welding fixture for an outer box of a dump truck according to an embodiment of the application;

FIG. 2 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 1.

Reference numerals

1 base, 2-workbench, 3-groove, 4-sliding plate, 5-driving motor, 6-turntable, 7-connecting rod, 8-vertical plate, 9-hydraulic cylinder I, 10-compression frame, 11-hydraulic cylinder II, 12-bearing plate, 13-through groove, 14-traversing slide block, 15-fixed block, 16-hydraulic cylinder III, 17-limit groove and 18-limit slide block.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The server provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

As shown in fig. 1 to 2, an embodiment of the present application provides a welding fixture for an outer box of a dump truck, including a base 1, a pair of work tables 2 are arranged on the top of the base for bearing a bottom plate; a moving mechanism for driving one of the work tables 2 to move on top of the base 1; a fixing mechanism mounted on the table 2 for fixing the side plates.

Further, the moving mechanism comprises a groove 3 which is arranged on one side of the top of the base 1; a sliding plate 4 slidably mounted in the recess 3 for carrying one of the tables 2; and the driving unit is used for driving the sliding plate 4 to slide along the groove 3.

Further, the driving unit comprises a driving motor 5 fixedly arranged on the side, far away from the groove 3, of the top of the base 1; the turntable 6 is fixedly arranged at the output end of the driving motor 5; one end of the connecting rod 7 is hinged with the eccentric position of the surface of the turntable 6, and the other end is hinged with the bottom of the workbench 2 on the sliding plate 4.

Further, the fixing mechanism comprises a plurality of vertical plates 8, and the bottom ends of the vertical plates are respectively hinged with the two sides of the top of each workbench 2; the two ends of the first hydraulic cylinders 9 are respectively hinged with the outer side wall of each vertical plate 8 and the top surface of the workbench 2; and the compressing unit is arranged at the top of the vertical plate 8 and is used for clamping the side plate in a matched manner with the vertical plate 8.

Further, the compressing unit comprises a compressing frame 10 which is L-shaped, the middle part of the compressing frame is hinged with the top end of the vertical plate 8, and the bending end extends to the inner side of the vertical plate 8; and two ends of the hydraulic cylinder II 11 are respectively hinged with the outer side wall of the vertical plate 8 and the non-bending end of the compacting frame 10.

Further, the device also comprises a bearing plate 12 which is movably arranged on the top of the workbench 2 and is positioned between the vertical plates 8; a through groove 13 which vertically penetrates the top of the workbench 2 and is perpendicular to the vertical plate 8; the transverse sliding block 14 is slidably arranged in the through groove 13, and the top end of the transverse sliding block is fixedly connected with the bottom of the bearing plate 12; a fixed block 15 fixedly mounted on the table 2; and two ends of the hydraulic cylinder III 16 are fixedly connected with the bottom of the traversing slide block 14 and the fixed block 15 respectively.

Further, the device also comprises a limit groove 17 which is arranged on the top surface of the workbench 2 and is parallel to the through groove 13; and the limit sliding block 18 is arranged on the bottom surface of the bearing plate 12 and is in sliding fit with the through groove 13.

In some embodiments of the application, due to the adoption of the structure, two bottom plates are placed on the top of each bearing plate 12, the bottom plates are positioned between the two vertical plates 8, then the motor is started, the turntable 6 rotates, the workbench 2 is pushed and pulled through the connecting rod 7, the workbench 2 moves along the extending direction of the groove 3, the sliding plate 4 slides in the groove 3, the two bottom plates move until the adjacent ends of the two bottom plates reach the position required by welding operation, the motor is turned off, at the moment, under the action of the first hydraulic cylinder 9, the top ends of the vertical plates 8 incline away from the bottom plates, the staff places the bottom ends of the side plates on the top of the workbench 2, the side plates lean against the inner side walls of the vertical plates 8, the second hydraulic cylinder 11 operates to push the non-bending ends of the pressing frame, the bending frame rotates around the hinging point of the bending frame and the vertical plate 8, is close to the top of the side plate until the bending frame contacts the top of the side plate and is not clamped, but can have a primary fixing effect, then the second hydraulic cylinder 11 stops running, the first hydraulic cylinder 9 runs and stretches, the vertical plate 8 rotates around the hinging point of the vertical plate and the workbench 2 until the included angle between the side plate and the bottom plate reaches a specified angle, the first hydraulic cylinder 9 stops running, the second hydraulic cylinder 11 starts to push the non-bending end of the clamping frame, the bending section of the clamping frame abuts against the top of the side plate, the fixing of the side plate is completed, the second hydraulic cylinder 11 stops running, and then welding operation is carried out;

in the preferred embodiment, when the adjacent ends of the two bottom plates reach the position required by welding operation, if the two sides of the two bottom plates are not level, the hydraulic cylinder III 16 is started to push and pull the transverse sliding block 14, so that the transverse sliding block 14 slides in the through groove 13 to drive the bearing plate 12 to slide on the top of the workbench 2, the two sides of the two bottom plates are level, and the bearing plate 12 slides on the top of the workbench 2 while the limit sliding block 18 slides in the limit groove 17 to prevent the bearing plate 12 from shifting;

in a preferred embodiment, the limit slider 18 is integrally formed with the carrier plate 12.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (7)

1. The utility model provides a tipper outer case welding frock which characterized in that includes:

a base (1) with a pair of work tables (2) at the top for bearing the bottom plate;

the moving mechanism is used for driving one workbench (2) to move on the top of the base (1);

and the fixing mechanism is arranged on the workbench (2) and is used for fixing the side plate.

2. The dump truck outer box welding fixture of claim 1, wherein the moving mechanism comprises:

a groove (3) arranged on one side of the top of the base (1);

a sliding plate (4) slidably mounted in the recess (3) for carrying one of the tables (2);

and the driving unit is used for driving the sliding plate (4) to slide along the groove (3).

3. The dump truck outer box welding fixture of claim 2, wherein the drive unit comprises:

the driving motor (5) is fixedly arranged at the side, far away from the groove (3), of the top of the base (1);

the turntable (6) is fixedly arranged at the output end of the driving motor (5);

and one end of the connecting rod (7) is hinged with the eccentric position of the surface of the turntable (6), and the other end of the connecting rod is hinged with the bottom of the workbench (2) on the sliding plate (4).

4. The dump truck outer box welding fixture of claim 1, wherein the fixing mechanism comprises:

the bottom ends of the vertical plates (8) are respectively hinged with two sides of the top of each workbench (2);

the two ends of the first hydraulic cylinder (9) are respectively hinged with the outer side wall of each vertical plate (8) and the top surface of the workbench (2);

and the compressing unit is arranged at the top of the vertical plate (8) and is used for clamping the side plate in a matched manner with the vertical plate (8).

5. The dump truck outer box welding fixture of claim 4, wherein the compaction unit comprises:

the tightening and pressing frame (10) is L-shaped, the middle part of the tightening and pressing frame is hinged with the top end of the vertical plate (8), and the bending end extends to the inner side of the vertical plate (8);

and two ends of the hydraulic cylinder II (11) are respectively hinged with the outer side wall of the vertical plate (8) and the non-bending end of the compression frame (10).

6. The dump truck outer box welding fixture of claim 4 or 5, further comprising:

the bearing plate (12) is movably arranged at the top of the workbench (2) and is positioned between the vertical plates (8);

a through groove (13) which vertically penetrates through the top of the workbench (2) and is vertical to the vertical plate (8);

the transverse sliding block (14) is slidably arranged in the through groove (13), and the top end of the transverse sliding block is fixedly connected with the bottom of the bearing plate (12);

a fixed block (15) fixedly mounted on the table (2);

and two ends of the hydraulic cylinder III (16) are fixedly connected with the bottom of the transverse sliding block (14) and the fixed block (15) respectively.

7. The dump truck outer box welding fixture of claim 6, further comprising:

the limiting groove (17) is arranged on the top surface of the workbench (2) and is parallel to the through groove (13);

and the limiting slide block (18) is arranged on the bottom surface of the bearing plate (12) and is in sliding fit with the through groove (13).

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