CN213702354U

CN213702354U - Excavator platform assembly welding frock

Info

Publication number: CN213702354U
Application number: CN202022756338.3U
Authority: CN
Inventors: 常太河
Original assignee: Shengdai Machinery Shandong Co ltd
Current assignee: Shengdai Machinery Shandong Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-16
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an excavator platform assembly welding frock, including hollow cylinder, the fixed installation piece that is equipped with in one side of hollow cylinder, the fixed runner assembly that is equipped with in one side of hollow cylinder inside, runner assembly include gear motor, fixing base and first gear, one side on the fixed hollow cylinder inner wall top that sets up of gear motor, the fixed one side that sets up in hollow cylinder inner wall bottom of fixing base, the fixed bottom of alternating the gear motor output shaft that sets up of first gear, the bottom of output shaft rotates the top that sets up at the fixing base through first bearing, the beneficial effects of the utility model are that: through the gear motor that sets up in the runner assembly drive first gear and rotate, cooperate with the fixed column and support column through establishing the second bearing that sets up in the auxiliary assembly then first gear meshes with the second gear mutually and drives operation platform rotation through gear motor rotation, is convenient for follow the demand and change the angle and use, increase the functionality.

Description

Excavator platform assembly welding frock

Technical Field

The utility model relates to an assembly welding frock, in particular to excavator platform assembly welding frock belongs to excavator production and processing technical field.

Background

An excavator, also called excavating machine or excavator, is an earth moving machine which excavates materials higher or lower than a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials excavated by the excavator mainly comprise soil, coal, silt, soil and rocks after pre-loosening, from the development of the engineering machinery in recent years, the development of the excavator is relatively fast, the excavator becomes one of the most important engineering machinery in engineering construction, when the excavator is produced, an assembly welding tool needs to be used for welding an excavator set, and the existing assembly welding tool is simple in structure and cannot follow the requirement to perform the functions of lifting and angle changing, so that inconvenience is caused when the excavator is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator platform assembly welding frock to propose and present assembly welding frock simple structure in solving above-mentioned background art, can't follow the function that the demand goes up and down and change angle, consequently there is inconvenient problem when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excavator platform assembly welding frock, includes hollow cylinder, the fixed installation piece that is equipped with in one side of hollow cylinder, the fixed runner assembly that is equipped with in one side of hollow cylinder inside, runner assembly includes gear motor, fixing base and first gear, the fixed one side on hollow cylinder inner wall top that sets up of gear motor, the fixed one side that sets up in hollow cylinder inner wall bottom of fixing base, the fixed bottom of alternating the gear motor output shaft that sets up of first gear, the bottom of output shaft rotates the top that sets up at the fixing base through first bearing.

As an optimal technical scheme of the utility model, the fixed auxiliary assembly that is equipped with in middle part of hollow cylinder inner wall.

As a preferred technical scheme of the utility model, auxiliary assembly includes fixed column, second bearing, support column and second gear, the fixed middle part that sets up in hollow cylinder inner wall bottom of fixed column, the fixed cover of second bearing is established at the top of fixed column, the fixed outside of establishing at the second bearing of support column cover, the fixed second gear that is equipped with in top of support column, the second gear meshes with first gear mutually, the fixed erection column that is equipped with in top of second gear.

As a preferred technical scheme of the utility model, the erection column top is fixed respectively all around and is equipped with four multi stage hydraulic cylinder's the equal fixed operation platform that is equipped with of output.

As an optimized technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top of installation piece.

As an optimal technical scheme of the utility model, gear motor switch and four multi-stage hydraulic cylinder switches are installed respectively to flush mounting plate's surface, gear motor and four multi-stage hydraulic cylinder are respectively through gear motor switch and four multi-stage hydraulic cylinder switches and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an excavator platform assembly welding frock, gear motor through setting up in the runner assembly drives first gear revolve, second bearing and fixed column that set up in establishing the auxiliary assembly cooperate then first gear meshes with the second gear mutually and drives operation platform through gear motor rotation and rotate, be convenient for follow and carry out angle of change according to the demand and use, increase the functionality, cooperate with operation platform through four multistage pneumatic cylinders that set up and be convenient for follow and go up and down to use according to the demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a hollow cylinder; 2. mounting blocks; 3. a rotating assembly; 31. a reduction motor; 32. a fixed seat; 33. a first gear; 34. a first bearing; 4. an auxiliary component; 41. fixing a column; 42. a second bearing; 43. a support pillar; 44. a second gear; 5. mounting a column; 6. a multi-stage hydraulic cylinder; 7. an operating platform; 8. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides an excavator platform assembly welding frock, including hollow cylinder 1, the fixed installation piece 2 that is equipped with in one side of hollow cylinder 1 is convenient for install flush mounting plate 8, the fixed runner assembly 3 that is equipped with in one side of hollow cylinder 1 inside, runner assembly 3 includes gear motor 31, fixing base 32 and first gear 33, one side on the fixed hollow cylinder 1 inner wall top that sets up of gear motor 31, the fixed one side that sets up in hollow cylinder 1 inner wall bottom of fixing base 32, the fixed bottom of the gear motor 31 output shaft that alternates the setting of first gear 33, the bottom of output shaft rotates the top that sets up at fixing base 32 through first bearing 34, increases the meshing turning force when being convenient for carry out the pivoted.

Preferably, the auxiliary assembly 4 is fixedly arranged in the middle of the inner wall of the hollow cylinder 1, the auxiliary assembly 4 includes a fixed column 41, a second bearing 42, a supporting column 43 and a second gear 44, the fixed column 41 is fixedly arranged in the middle of the bottom end of the inner wall of the hollow cylinder 1, the second bearing 42 is fixedly sleeved on the top of the fixed column 41, the supporting column 43 is fixedly sleeved on the outside of the second bearing 42, the second gear 44 is fixedly arranged at the top end of the supporting column 43, the second gear 44 is meshed with the first gear 33, so that the angle can be changed according to the requirement, the functionality is increased, the mounting column 5 is fixedly arranged at the top end of the second gear 44, four multi-stage hydraulic cylinders 6 are fixedly arranged around the top end of the mounting column 5, the output ends of the four multi-stage hydraulic cylinders 6 are fixedly provided with operating platforms 7, so as to be conveniently lifted according, the fixed flush mounting plate of switch panel 8 that is equipped with in top of installation piece 2, gear motor switch and four multi-stage hydraulic cylinder switches are installed respectively to flush mounting plate 8's surface, gear motor 31 and four multi-stage hydraulic cylinder 6 are respectively through gear motor switch and four multi-stage hydraulic cylinder switches and external power source electric connection, convenient to operate and use.

When in specific use, the utility model relates to an excavator platform assembly welding tool, firstly, a hollow cylinder 1 with a rotating component 3 is placed at a corresponding working position, then checking and confirming whether all parts of the hollow column body 1 with the auxiliary component 4 work normally or not, using the hollow column body after checking, placing an excavating unit needing to be welded on an operation platform 7, the speed reducing motor 31 arranged in the rotating component 3 operates to drive the output shaft to drive the first gear 33 to rotate by turning on a speed reducing motor switch, the second bearing 42 arranged in the auxiliary component 4 is matched with the fixed column 41 and the supporting column 43, then the first gear 44 is meshed with the second gear 33, the operating platform 7 is driven to rotate by the rotation of the speed reducing motor 31, the use by changing the angle according to the requirement is convenient, the functionality is increased, and then the four multi-stage hydraulic cylinders 6 are controlled to be matched with the operating platform 7 through multi-stage hydraulic cylinder switches so as to be lifted and lowered according to requirements.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an excavator platform assembly welding frock, includes hollow cylinder (1), its characterized in that, the fixed installation piece (2) that is equipped with in one side of hollow cylinder (1), fixed runner assembly (3) that is equipped with in one side of hollow cylinder (1) inside, runner assembly (3) include gear motor (31), fixing base (32) and first gear (33), one side on the fixed hollow cylinder (1) inner wall top that sets up of gear motor (31), one side in hollow cylinder (1) inner wall bottom is fixed to fixing base (32), the fixed bottom of interlude setting gear motor (31) output shaft of first gear (33), the bottom of output shaft is passed through first bearing (34) and is rotated the top that sets up at fixing base (32).

2. The excavator platform assembly welding tool of claim 1, characterized in that: and an auxiliary component (4) is fixedly arranged in the middle of the inner wall of the hollow column body (1).

3. The excavator platform assembly welding tool of claim 2, characterized in that: the auxiliary assembly (4) comprises a fixing column (41), a second bearing (42), a supporting column (43) and a second gear (44), the fixing column (41) is fixedly arranged in the middle of the bottom end of the inner wall of the hollow column body (1), the second bearing (42) is fixedly arranged at the top of the fixing column (41), the supporting column (43) is fixedly arranged outside the second bearing (42), the second gear (44) is fixedly arranged at the top end of the supporting column (43), the second gear (44) is meshed with the first gear (33), and the top end of the second gear (44) is fixedly provided with a mounting column (5).

4. The excavator platform assembly welding tool according to claim 3, characterized in that: four multi-stage hydraulic cylinders (6) are fixedly arranged on the periphery of the top end of the mounting column (5) respectively, and an operating platform (7) is fixedly arranged at the output end of each multi-stage hydraulic cylinder (6).

5. The excavator platform assembly welding tool of claim 4, characterized in that: and a switch panel (8) is fixedly arranged at the top end of the mounting block (2).

6. The excavator platform assembly welding tool according to claim 5, characterized in that: the surface of the switch panel (8) is provided with a speed reduction motor switch and four multi-stage hydraulic cylinder switches respectively, and the speed reduction motor (31) and the four multi-stage hydraulic cylinders (6) are electrically connected with an external power supply through the speed reduction motor switch and the four multi-stage hydraulic cylinder switches respectively.