CN214816196U

CN214816196U - Engineering machine tool protecgulum assembly welding device

Info

Publication number: CN214816196U
Application number: CN202121630780.XU
Authority: CN
Inventors: 郭海涛; 周胜利
Original assignee: Shandong Youxing Hydraulic Technology Co ltd
Current assignee: Shandong Youxing Hydraulic Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-23
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an engineering machine tool protecgulum assembly welding device, including the workstation of fixed mounting on the mounting bracket, install two locating plates through slide mechanism on the workstation, and all be equipped with the constant head tank on two locating plates, two equal fixed mounting has two dead levers on the locating plate, and all cooperates between per two dead levers that the position is corresponding and install mounting panel, two the equal fixed mounting of mounting panel lower extreme has the cylinder, and the equal fixed mounting of two cylinder lower extremes has positioning pressure plate. Has the advantages that: the utility model discloses can effectively fix not unidimensional engineering machine tool protecgulum, application scope is wider, avoids among the welding process because of its operation that removes and bring inconvenient, need not the manual work among the welding process simultaneously and keeps the fixed of accessory, has reduced the operation degree of difficulty, can effectively improve whole work efficiency.

Description

Engineering machine tool protecgulum assembly welding device

Technical Field

The utility model relates to an engineering machine tool parts processing technology field especially relates to an engineering machine tool protecgulum assembly welding device.

Background

Assembly welding, namely, assembly welding, which is often used in the process of machining engineering mechanical parts, for example, when assembling an engineering mechanical front cover, the assembly welding is often required to be performed with a plurality of corresponding accessories, but at present, when the assembly welding is performed, the position relationship between the machined part and the upper accessory needs to be manually kept fixed, so that the machining difficulty is large, the overall working efficiency is reduced, and the stability of the machined part cannot be effectively ensured, so that an engineering mechanical front cover assembly welding device needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an engineering machine front cover assembly welding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engineering machine tool protecgulum assembly welding device, includes the workstation of fixed mounting on the mounting bracket, install two locating plates through slide mechanism on the workstation, and all be equipped with the constant head tank on two locating plates, two equal fixed mounting has two dead levers on the locating plate, and all cooperates between per two dead levers that the position is corresponding and install the mounting panel, two the equal fixed mounting of mounting panel lower extreme has the cylinder, and the equal fixed mounting of two cylinder lower extremes has positioning pressure plate.

In foretell engineering machine tool protecgulum assembly welding device, slide mechanism comprises two-way lead screw, adjust knob, two spouts and four sliders, two the spout is all seted up on the lateral wall of workstation, four the slider divide into two sets of fixed mounting respectively at two locating plate lower extremes, and two liang of correspondences of four sliders difference sliding connection on two spouts, two-way lead screw rotates to be connected on the workstation, and two-way lead screw extends to the one end that corresponds in the spout and is threaded connection with two sliders that correspond, adjust knob fixed mounting is located one of the outer of workstation at two-way lead screw.

In the aforementioned assembly welding device for the front cover of the engineering machinery, a plurality of heat dissipation holes are formed in the workbench, a plurality of air suction holes are formed in the side wall of the positioning plate, and each air suction hole is communicated with the positioning groove.

In foretell engineering machine tool protecgulum assembly welding device, workstation lower extreme fixed mounting has the air exhauster, fixed mounting has the exhaust hood on the lateral wall of locating plate, and the intercommunication has the exhaust column between exhaust hood and the air exhauster.

In foretell engineering machine tool protecgulum assembly welding device, fixed mounting has the controller on the workstation front end lateral wall, and the controller is the electricity with air exhauster and cylinder and is connected.

In the assembling and welding device for the front cover of the engineering machinery, the positioning plate, the positioning pressing plate and the workbench are all made of wear-resistant metal materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the front covers of the engineering machinery with different sizes can be effectively fixed, the application range is wide, the stability of the front covers can be improved, and inconvenience in operation caused by movement of the front covers in the welding process is avoided.

2: can effectively push down the location to a plurality of accessories on the engineering machine tool protecgulum to need not the fixed of artifical maintenance accessory in welding process, reduced the operation degree of difficulty, can effectively improve whole work efficiency.

3: the heat generated in the welding process can be quickly dissipated, so that the whole workpiece is quickly cooled, and the whole working efficiency can be further improved.

To sum up, the utility model discloses can effectively fix not unidimensional engineering machine tool protecgulum, application scope is wider, avoids among the welding process because of its operation inconvenience that removes and bring, need not the manual work among the welding process simultaneously and keeps the fixed of accessory, has reduced the operation degree of difficulty, can effectively improve whole work efficiency.

Drawings

Fig. 1 is a schematic structural view of an assembly welding device for a front cover of an engineering machine according to the present invention;

FIG. 2 is a longitudinal cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of the two clamping plates and the connecting components thereon in fig. 1.

In the figure: the device comprises a mounting frame 1, a workbench 2, a positioning plate 3, a positioning groove 4, a sliding groove 5, a sliding block 6, a bidirectional screw rod 7, an adjusting knob 8, a fixing rod 9, a mounting plate 10, an air cylinder 11, a positioning pressing plate 12, an air exhaust hole 13, an air exhaust cover 14, an air exhaust pipe 15 and heat dissipation holes 16.

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 and 3, an engineering machine front cover assembly welding device, including workstation 2 of fixed mounting on mounting bracket 1, install two locating plates 3 through slide mechanism on workstation 2, and all be equipped with constant head tank 4 on two locating plates 3, place the engineering machine front cover on workstation 2, make two locating plates 3 be close to each other afterwards, carry out the centre gripping to its both ends, can fix it on workstation 2, and during the operation, make the both ends of protecgulum get into respectively in two constant head tanks 4 that correspond, can effectively ensure its fixed effect between two locating plates 3, avoid it to appear rotating or gliding problem, effectively ensure that the assembly welding operation goes on smoothly.

The sliding mechanism consists of a bidirectional screw rod 7, an adjusting knob 8, two sliding chutes 5 and four sliding blocks 6.

The two sliding grooves 5 are arranged on the side wall of the workbench 2, the four sliding blocks 6 are divided into two groups which are fixedly arranged at the lower ends of the two positioning plates 3 respectively, the four sliding blocks 6 are correspondingly and respectively connected with the two sliding grooves 5 in a sliding manner in pairs, the two-way screw rod 7 is rotatably connected on the workbench 2, one end of the two-way screw rod 7 extending into the corresponding sliding groove 5 is in threaded connection with the two corresponding sliding blocks 6, the adjusting knob 8 is fixedly arranged at one end of the two-way screw rod 7 positioned outside the workbench 2, the moving direction of the two positioning plates 3 on the workbench 2 can be limited through the matching of the two sliding grooves 5 and the four sliding blocks 6, so that the two positioning plates 3 can be close to or far away from each other by utilizing the connecting effect of the two-way screw rod 7 and the two corresponding sliding blocks 6 when the adjusting knob 8 is rotated, thereby effectively clamping the front covers with different sizes and ensuring the stability thereof, has wide application range.

Equal fixed mounting has two dead levers 9 on two locating plates 3, and all cooperate between per two dead levers 9 that the position is corresponding to install mounting panel 10, the equal fixed mounting of two mounting panel 10 lower extremes has cylinder 11, and the equal fixed mounting of two cylinder 11 lower extremes has positioning pressure plate 12, after two locating plates 3 carry out effective fixed to the protecgulum, the accessory that will carry out the assembly welding is placed the corresponding position on the protecgulum, make cylinder 11 operation drive positioning pressure plate 12 move down afterwards, can utilize positioning pressure plate 12 to keep its stability on the protecgulum to the pressure effect of accessory, need not the location effect of artifical maintenance accessory in welding process, the operation degree of difficulty has been reduced, and the work efficiency is improved.

The locating plate 3, the locating pressing plate 12 and the workbench 2 are made of wear-resistant metal materials (the wear-resistant metal materials can adopt high manganese steel), the wear-resistant degree of each component of the device can be effectively improved by using the wear-resistant metal materials, the problem that the surface flatness is reduced due to mutual friction between the wear-resistant metal materials and the front cover can be avoided, and the problem that the front cover is scratched in the follow-up process can be avoided.

Referring to fig. 1-2, a plurality of heat dissipation holes 16 are formed in the worktable 2, a plurality of air suction holes 13 are formed in the side wall of the positioning plate 3, each air suction hole 13 is communicated with the positioning groove 4, and heat generated in the welding process can be quickly dissipated through the cooperation of the heat dissipation holes 16 and the air suction holes 13, so that a workpiece can be cooled more quickly, and the overall working efficiency can be improved to a certain extent.

The lower extreme fixed mounting of workstation 2 has the air exhauster, and fixed mounting has exhaust hood 14 on the lateral wall of locating plate 3, and communicates between exhaust hood 14 and the air exhauster has exhaust column 15, through the design of air exhauster, can utilize exhaust column 15 to take away the heat around constant head tank 4 fast when its operation to can further improve the holistic radiating effect of the device.

Fixed mounting has the controller on the 2 front end lateral walls of workstation, and the controller is the electricity with air exhauster and cylinder 11 and is connected, through the design of controller, is convenient for more direct effectual working condition to cylinder 11 and air exhauster controls.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an engineering machine tool protecgulum assembly welding device, includes workstation (2) of fixed mounting on mounting bracket (1), its characterized in that, install two locating plates (3) through slide mechanism on workstation (2), and all be equipped with constant head tank (4), two on two locating plates (3) equal fixed mounting has two dead levers (9) on locating plate (3), and all cooperates between per two corresponding dead levers (9) in position and install mounting panel (10), two the equal fixed mounting of mounting panel (10) lower extreme has cylinder (11), and the equal fixed mounting of two cylinder (11) lower extremes has positioning plate (12).

2. The assembly welding device for the front cover of the engineering machinery as claimed in claim 1, wherein the sliding mechanism is composed of a bidirectional screw rod (7), an adjusting knob (8), two sliding grooves (5) and four sliding blocks (6), the two sliding grooves (5) are all formed in the side wall of the workbench (2), the four sliding blocks (6) are divided into two groups and fixedly mounted at the lower ends of the two positioning plates (3) respectively, the four sliding blocks (6) correspond to each other in pairs and are slidably connected to the two sliding grooves (5) respectively, the bidirectional screw rod (7) is rotatably connected to the workbench (2), one end of the bidirectional screw rod (7) extending into the corresponding sliding groove (5) is in threaded connection with the two corresponding sliding blocks (6), and the adjusting knob (8) is fixedly mounted at one end of the bidirectional screw rod (7) located outside the workbench (2).

3. The assembling and welding device for the front cover of the engineering machinery as claimed in claim 1, wherein a plurality of heat dissipation holes (16) are formed in the workbench (2), a plurality of air suction holes (13) are formed in the side wall of the positioning plate (3), and each air suction hole (13) is communicated with the positioning groove (4).

4. The front cover assembly welding device for the engineering machinery as claimed in claim 3, wherein an exhaust fan is fixedly installed at the lower end of the workbench (2), an exhaust hood (14) is fixedly installed on the side wall of the positioning plate (3), and an exhaust pipe (15) is communicated between the exhaust hood (14) and the exhaust fan.

5. The front cover assembly welding device of the engineering machinery as claimed in claim 4, characterized in that a controller is fixedly mounted on the side wall of the front end of the workbench (2), and the controller is electrically connected with the exhaust fan and the cylinder (11).

6. The assembling and welding device for the front cover of the engineering machinery as claimed in claim 1, wherein the positioning plate (3), the positioning pressing plate (12) and the workbench (2) are made of wear-resistant metal materials.