CN210254873U

CN210254873U - Assembly welding tool for movable arm of engineering machinery

Info

Publication number: CN210254873U
Application number: CN201921171373.XU
Authority: CN
Inventors: 王福强; 刘维峰; 王通
Original assignee: Jining Luxin Construction Machinery Co Ltd
Current assignee: Jining Luxin Construction Machinery Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses an engineering machinery swing arm assembly welding tool, including first bottom plate and second bottom plate, the middle part on first bottom plate top and the middle part on second bottom plate top all sliding connection have a fixed station, and one side on two fixed station tops all is fixed and is equipped with two limiting plates, and one side on first bottom plate top and one side on second bottom plate top all have a first curb plate through a plurality of fixing bolt fixed mounting, and one side in the middle part of two first curb plate tops all is fixed and is equipped with first fixed plate, the utility model relates to an engineering machinery swing arm assembly welding tool, through a plurality of first screw hole that fixed is equipped with, conveniently adjusts the position of first curb plate; the position of the fixed table can be conveniently adjusted by fixedly arranging the threaded rod, so that welding pieces of different types can be fixed; the second side plate is convenient to move through the fixedly installed cylinder; through the fixed limiting plate that is equipped with, make things convenient for the one end of welding to inject, improved the welding quality of welding.

Description

Assembly welding tool for movable arm of engineering machinery

Technical Field

The utility model relates to an assembly welding frock, in particular to engineering machine tool swing arm assembly welding frock belongs to engineering processing technology field.

Background

The mechanical arm is an automatic mechanical device which is widely applied in the technical field of robots, and can be seen in the fields of industrial manufacturing, medical treatment, entertainment service, military, semiconductor manufacturing, space exploration and the like; although the shapes of the three-dimensional space and the two-dimensional space are different, the three-dimensional space and the two-dimensional space all have the common characteristic of receiving instructions and accurately positioning to a certain point on the three-dimensional or two-dimensional space for operation; the arm typically has three movements: stretching, rotating and lifting; the rotation and lifting motion are realized by a cross arm and a production column; the existing assembly welding tool for the movable arm of the engineering machine is inconvenient to adjust the fixed position of a welding part, so that the welding parts of different models cannot be fixed, the quality of the welding part is poor, and certain economic loss is caused to manufacturers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering machine tool movable arm assembly welding frock to solve the current engineering machine tool movable arm assembly welding frock that provides among the above-mentioned background art inconvenient fixed position to the welding piece adjust with the relatively poor problem of quality of welding piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering machine tool swing arm assembly welding frock, includes first bottom plate and second bottom plate, its characterized in that, the equal sliding connection in middle part on first bottom plate top and the middle part on second bottom plate top has the fixed station, two the equal fixed two limiting plates that are equipped with in one side on fixed station top, there is first curb plate, two one side on first bottom plate top and one side on second bottom plate top all through a plurality of fixing bolt fixed mounting first curb plate, two one side in first curb plate top middle part all is fixed and is equipped with first fixed plate, two one side and the equal threaded connection in middle part of first curb plate have a threaded rod, four the one end of threaded rod respectively with one side and the middle part threaded connection of two fixed stations, the equal fixed mounting of opposite side and second bottom of first bottom plate bottom has two cylinders, four the cylinder is established ties each other, wherein two of one side the piston rod of cylinder passes the siding wall of first bottom plate and the siding The both sides fixed connection of second curb plate bottom, two the middle part on second curb plate top all is fixed and is equipped with the support curb plate, two the top of supporting curb plate one side all is fixed and is equipped with the second fixed plate, the both sides on first bottom plate top and the both sides on second bottom plate top all are fixed and are equipped with the first screw hole of a plurality of.

As an optimal technical scheme of the utility model, two the bottom of fixing base is all fixed and is equipped with the flange, four corners of first bottom plate and four corners of second bottom plate are all fixed and are equipped with the mounting hole.

As an optimal technical scheme of the utility model, two the both sides side of fixed station, two the both sides of first fixed plate and the both sides of two second fixed plates are all fixed and are equipped with the fixed orifices.

As a preferred technical scheme of the utility model, the middle part of first bottom plate one side and the middle part of second bottom plate one side are all fixed and are equipped with a plurality of connecting hole.

As an optimal technical scheme of the utility model, two the positive one side of fixed station, positive middle part, one side at the back and the middle part at the back all fix and are equipped with the second screw hole.

As an optimal technical scheme of the utility model, two the both sides of first curb plate bottom are all fixed and are equipped with the connecting plate.

As a preferred technical scheme of the utility model, a side fixed mounting of second bottom plate has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs the cylinder switch, the cylinder passes through cylinder switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an engineering machinery swing arm assembly welding frock, through the fixed a plurality of first screw hole that is equipped with, conveniently adjust the position of first curb plate; the position of the fixed table can be conveniently adjusted by fixedly arranging the threaded rod, so that welding pieces of different types can be fixed; the second side plate is convenient to move through the fixedly installed cylinder; one end of the welding part is convenient to limit through the limiting plate which is fixedly arranged, so that the welding quality of the welding part is improved; the first side plate is convenient to mount and dismount through the fixed bolt; through the fixed second fixed plate that is equipped with, the top of welding the piece is conveniently fixed.

Drawings

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

fig. 2 is a schematic structural view of a second bottom plate of the present invention;

fig. 3 is a schematic structural diagram of the fixing table of the present invention.

In the figure: 1. a first base plate; 2. a second base plate; 3. a threaded rod; 4. a first side plate; 5. mounting holes; 6. fixing the bolt; 7. a fixed table; 8. a first fixing plate; 9. a second fixing plate; 10. supporting the side plates; 11. a limiting plate; 12. a cylinder; 13. a fixing hole; 14. a second side plate; 15. a first threaded hole; 16. a connecting plate; 17. connecting holes; 18. a second threaded hole; 19. 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.

Referring to fig. 1-3, the utility model provides an assembly welding tool for a movable arm of an engineering machine, which comprises a first bottom plate 1 and a second bottom plate 2, wherein the middle part of the top end of the first bottom plate 1 and the middle part of the top end of the second bottom plate 2 are both connected with a fixed station 7 in a sliding way, one side of the top ends of the two fixed stations 7 is both fixedly provided with two limiting plates 11, one side of the top end of the first bottom plate 1 and one side of the top end of the second bottom plate 2 are both fixedly provided with a first side plate 4 through a plurality of fixed bolts 6, one side of the middle part of the top ends of the two first side plates 4 is both fixedly provided with a first fixed plate 8, one side and the middle part of the two first side plates 4 are both connected with a threaded rod 3 in a threaded way, one end of each of the four threaded rods 3 is respectively in threaded connection with one side, four cylinders 12 establish ties each other, wherein the piston rod of two cylinders 12 of one side pass the bulkhead of first bottom plate 1 and the bulkhead of second bottom plate 2 respectively with the both sides fixed connection of two second curb plates 14 bottoms, the middle part on two second curb plates 14 tops all is fixed and is equipped with support curb plate 10, the top of two support curb plate 10 one sides is all fixed and is equipped with second fixed plate 9, the both sides on 1 top of first bottom plate and the both sides on 2 tops of second bottom plate are all fixed and are equipped with the first screw hole 15 of a plurality of.

Preferably, four corners of first bottom plate 1 and four corners of second bottom plate 2 are all fixed and are equipped with mounting hole 5, conveniently fix first bottom plate 1 and second bottom plate 2.

Preferably, the two sides of the two fixing tables 7, the two sides of the two first fixing plates 8 and the two sides of the two second fixing plates 9 are respectively fixedly provided with a fixing hole 13, so that the welding parts can be conveniently fixed.

Preferably, the middle part of first bottom plate 1 one side and the middle part of second bottom plate 2 one side all are fixed and are equipped with a plurality of connecting hole 17, conveniently fix one side of first bottom plate 1 and one side of second bottom plate 2.

Preferably, the two fixing tables 7 are respectively and fixedly provided with a second threaded hole 18 at one side of the front surface, the middle part of the front surface, one side of the back surface and the middle part of the back surface, so that the two fixing tables can be conveniently in threaded connection with the threaded rod 3.

Preferably, the connecting plates 16 are fixedly arranged on two sides of the bottom ends of the two first side plates 4, so that the first side plates 4 are conveniently fixed.

Preferably, a switch panel 19 is fixedly mounted on one side of the second base plate 2, a cylinder switch is fixedly mounted on the surface of the switch panel 19, and the cylinder 12 is electrically connected with a power supply through the cylinder switch, so that the cylinder 12 is conveniently controlled.

When the tool is used specifically, the utility model relates to an engineering machinery movable arm assembly welding tool, at first, the piston rod of a cylinder 12 of which the model can be SDA50X40-B is controlled by a cylinder switch to extend to drive a second side plate 14 to move upwards, when the tool is moved to a proper position, the cylinder switch is closed, a welding part is placed on two fixed tables 7, one end of the welding part is limited by a limiting plate 11, one side of the welding part is fixed by a fixed hole 13 of a first fixed plate 8, the piston rod of the cylinder 12 is controlled by the cylinder switch to contract to drive the second side plate 14 to move downwards, when a second bottom plate 2 is fixedly connected with the welding part, the cylinder switch is closed, the top end of the welding part is fixed by a fixed hole 13 of the second bottom plate 2, and then the welding is carried out; when the position of the fixing table 7 needs to be adjusted, the fixing bolt 6 is taken down, the first side plate 4 and the fixing table 7 are moved to appropriate positions, the connecting plate 16 of the first side plate 4 is fixed through the fixing bolt 6 and the first threaded hole 15, and the steps are repeated to fix welding pieces of different types for welding.

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.

Claims

1. The assembly welding tool for the movable arm of the engineering machinery comprises a first bottom plate (1) and a second bottom plate (2), and is characterized in that the middle of the top end of the first bottom plate (1) and the middle of the top end of the second bottom plate (2) are both connected with a fixed table (7) in a sliding manner, two limiting plates (11) are fixedly arranged on one side of the top end of each fixed table (7), a first side plate (4) is fixedly arranged on one side of the top end of the first bottom plate (1) and one side of the top end of the second bottom plate (2) through a plurality of fixing bolts (6), a first fixing plate (8) is fixedly arranged on one side of the middle of the top end of each first side plate (4), threaded rods (3) are both in threaded connection with one side and the middle of each first side plate (4), one end of each of the four threaded rods (3) is respectively in threaded connection with one side, the opposite side of first bottom plate (1) bottom and the equal fixed mounting in opposite side of second bottom plate (2) bottom have two cylinders (12), four cylinder (12) establish ties each other, two of them one side the piston rod of cylinder (12) pass the bulkhead of first bottom plate (1) and the bulkhead of second bottom plate (2) respectively with the both sides fixed connection of two second curb plate (14) bottoms, two the middle part on second curb plate (14) top is all fixed and is equipped with support curb plate (10), two the top of supporting curb plate (10) one side is all fixed and is equipped with second fixed plate (9), the both sides on first bottom plate (1) top and the both sides on second bottom plate (2) top are all fixed and are equipped with first screw hole (15) of a plurality of.

2. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: four corners of the first bottom plate (1) and four corners of the second bottom plate (2) are fixedly provided with mounting holes (5).

3. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: two both sides of fixed station (7), two the both sides of first fixed plate (8) and the both sides of two second fixed plate (9) all are fixed and are equipped with fixed orifices (13).

4. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: the middle part of one side of the first bottom plate (1) and the middle part of one side of the second bottom plate (2) are fixedly provided with a plurality of connecting holes (17).

5. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: and second threaded holes (18) are fixedly formed in one side of the front surface, the middle of the front surface, one side of the back surface and the middle of the back surface of each of the two fixing tables (7).

6. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: and connecting plates (16) are fixedly arranged on two sides of the bottom end of each of the two first side plates (4).

7. The assembly welding tool for the engineering mechanical boom according to claim 1, wherein the assembly welding tool comprises: one side fixed mounting of second bottom plate (2) has flush mounting plate of switch (19), flush mounting plate of switch (19) has the cylinder switch, cylinder (12) are through cylinder switch and power electric connection.