CN217142910U - Walk-adjustable welding flip device - Google Patents

Abstract

The utility model discloses a welding turning device that can walk and adjust relates to walking structure welding process equipment technical field, including drive rotation mechanism and driven rotation mechanism, drive fixture is installed in drive rotation mechanism top left side, and drive rotation mechanism's top right side fixed mounting has the motor reduction gear, and driven fixture is installed to driven rotation mechanism's upper end, includes drive centre gripping support on the drive fixture, drive pressure strip and drive compression screw, contains driven centre gripping support on the driven fixture, driven vertical clamping screw and driven clamp plate. The utility model discloses divide into drive division and driven part, the driven part can be controlled and remove the length that adapts to the work piece, and overall structure is compact, and stability is high, and the cost is lower relatively, and convenient to use can carry out the upset of multi-angle, and turnover efficiency improves, reduces the welding degree of difficulty and practices thrift the cost of labor, practices thrift a large amount of operating time, improves production efficiency, realizes batch production's demand.

Description

Walk-adjustable welding flip device

technical field

The utility model relates to the technical field of traveling structure welding processing equipment, in particular to a traveling adjustable welding overturning device.

Background technique

The walking mechanism is an important part of the excavator, which will be composed of many large and small parts. Therefore, in the production process, each component needs to be welded. During the welding process, the traveling mechanism needs to be turned over to ensure welding at different positions. In this process, large-tonnage workpieces have a large demand for the use of aerial cranes, and the welding quality has strict requirements on welding posture and welding skills. Different, often resulting in high labor cost and time-consuming, especially when it comes to mass production, the quality of each product cannot be guaranteed. Therefore, according to the actual situation, our company's technicians have designed and manufactured a walking and adjustable welding flip device.

Utility model content

The purpose of the present invention is to provide a walking-adjustable welding overturning device to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a walking and adjustable welding overturning device is a split structure, consisting of left and right parts, including a driving slewing mechanism and a driven slewing mechanism, and the left side above the driving slewing mechanism. A driving clamping mechanism is installed, a motor reducer is fixedly installed on the upper right side of the driving rotating mechanism, a driven clamping mechanism is installed on the upper end of the driven rotating mechanism, and the driving clamping mechanism includes a driving clamp A holding bracket, a driving pressing plate and a driving pressing screw are provided, and the driven clamping mechanism includes a driven clamping bracket, a driven vertical clamping screw and a driven pressing plate.

Further: a drive support frame is arranged below the drive slewing mechanism. In order to improve the stability, the left side of the drive support frame is provided with two legs, and the upper end of the drive support frame is provided with a drive rotation shaft. The left and right ends of the rotating shaft are respectively connected with the output ends of the drive clamping bracket and the motor reducer.

Preferably, a driving positioning column is fixed on the upper end of the driving clamping bracket, a driving pressing screw is fixedly installed in the middle of the driving positioning column, and a driving pressing plate is installed above the driving pressing screw.

Preferably, the driving clamping bracket is of a hollow structure, the middle part is provided with a reinforcing plate, and the driving positioning columns are three and are distributed in an equilateral triangle.

Further: the driven slewing mechanism includes a driven support frame, the upper end of the driven support frame is pierced with a driven rotating shaft, and the right end of the driven rotating shaft is connected with the driven clamping bracket, so A driven pressure plate is fixedly installed in the middle of the driven clamping bracket, and two driven vertical clamping screws are symmetrically fixed on the upper of the driven pressure plate.

Preferably: the left and right sides below the driven clamping bracket are installed with driven horizontal jacking screws, and the back plate of the driven clamping bracket is provided with a fixed square hole in the middle, through which the fixed square hole and the driven rotation shaft connection.

Preferably: a walking support base is arranged below the driven support frame, the left and right sides of the walking support base are groove structures, and a roller is installed under the driven support frame, the roller is installed in the groove, and the roller It can be self-locking, after adjusting the distance, it can be locked to prevent left and right sliding.

Compared with the prior art, the beneficial effects of the utility model are: the utility model is a split structure, divided into a driving part and a driven part, the driven part can move left and right to adapt to the length of the workpiece, the overall structure is compact and stable. It has high performance, relatively low cost, and is easy to use. The device can be used to flip the processed workpiece, which can be flipped at multiple angles, so that the flipping efficiency can reduce the difficulty of welding and save labor costs, save a lot of working time, and improve It improves the production efficiency of welding and realizes the needs of modern mass production.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic diagram of the shaft side of the utility;

3 is a schematic diagram of a driven clamping mechanism;

Figure 4 is a schematic diagram of a driving clamping mechanism;

Figure 5 is a working front view;

Figure 6 is a working top view.

In the figure: 1. Driving slewing mechanism, 2. Driven slewing mechanism, 3. Driven clamping mechanism, 4. Driving clamping mechanism, 5. Walking support base, 11. Driving support frame, 12, Motor reducer, 13 , Drive rotating shaft, 21, Driven support frame, 22, Roller, 23, Driven rotating shaft, 31, Driven clamping bracket, 32, Driven vertical clamping screw, 33, Driven pressure plate, 34, Driven Horizontal top tightening screw, 35, fixed square hole, 41, driving clamping bracket, 42, driving positioning column, 43, driving pressing plate, 44, driving pressing screw, 45, reinforcing plate.

Detailed ways

Below in conjunction with the accompanying drawings in the embodiments of the present utility model, the present utility model will be described below based on the embodiments, but it should be noted that the present utility model is not limited to these embodiments. Some specific details are described, however, for those parts that are not described in detail, the present invention can be fully understood by those skilled in the art.

In addition, those of ordinary skill in the art should appreciate that the accompanying drawings are provided only to illustrate the objects, features and advantages of the present invention and are not actually drawn to scale.

Meanwhile, unless the context clearly requires otherwise, throughout the specification and claims, words such as "including", "comprising" and the like should be construed in an inclusive rather than an exclusive or exhaustive sense; that is, "including but not limited to" means.

Please refer to FIG. 1 to FIG. 6 , the present utility model provides a technical solution: it includes a driving slewing mechanism 1 and a driven slewing mechanism 2 , and a driving clamping mechanism 4 is installed on the upper left side of the driving slewing mechanism 1 . A motor reducer 12 is fixedly installed on the upper right side of the mechanism 1, a driven clamping mechanism 3 is installed on the upper end of the driven rotating mechanism 2, and the driving clamping mechanism 4 includes a driving clamping bracket 41, a driving pressure The clamping plate 43 and the driving clamping screw 44 are provided. The driven clamping mechanism 3 includes a driven clamping bracket 31 , a driven vertical clamping screw 32 and a driven pressure plate 33 .

A drive support frame 11 is arranged below the drive rotation mechanism 1 , a drive rotation shaft 13 is pierced through the upper end of the drive support frame 11 , and a drive clamp bracket 41 and a motor are respectively connected to the left and right ends of the drive rotation shaft 13 . The output of the reducer 12 .

A driving positioning column 42 is fixed on the upper end of the driving clamping bracket 41 , a driving pressing screw 44 is fixedly installed in the middle of the driving positioning column 42 , and a driving pressing plate 43 is installed above the driving pressing screw 44 .

The driving clamping bracket 41 is a hollow structure, and a reinforcing plate 45 is provided in the middle part. The driving positioning columns 42 are three and are distributed in an equilateral triangle.

The driven slewing mechanism 2 includes a driven support frame 21 , the upper end of the driven support frame 21 is pierced with a driven rotating shaft 23 , and the right end of the driven rotating shaft 23 is connected to the driven clamping bracket 31 . Connected, a driven pressure plate 33 is fixedly installed in the middle of the driven clamping bracket 31 , and two driven vertical clamping screws 32 are symmetrically fixed on the upper of the driven pressure plate 33 .

The driven horizontal clamping screw 34 is installed on the left and right sides below the driven clamping bracket 31 , and a fixed square hole 35 is provided in the middle of the back plate of the driven clamping bracket 31 . The movable rotating shaft 23 is connected.

A walking support base 5 is arranged below the driven support frame 21 , the left and right sides of the walking support base 5 are groove structures, and a roller 22 is installed below the driven support frame 21 , and the roller 22 is installed in the groove. Inside.

When using the utility model, the workpiece is first moved to the middle of the utility model by a crane, and then the through hole at the left end of the workpiece passes through the driven vertical clamping screw 32, and then the nut washer is installed, and the round hole at the right end of the workpiece is just locked On the circumscribed circle of the three driving positioning columns 42, then use the driving pressing plate 43, the driving pressing screw 44 and the nut to clamp, and adjust the level of the left and right central axes of the workpiece by adjusting the driven horizontal pressing screw 34. The length of the workpiece to be processed is adjusted by moving the driven rotary mechanism 2. The roller 22 can be self-locked to ensure that it does not shake during processing. After installation, the motor reducer 12 can be adjusted at any angle, and then start welding, which is very convenient and has a certain general purpose. sex.

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

Claims (7)

1. Welding turning device that can walk and adjust for the components of a whole that can function independently structure, by controlling two parts and constitute its characterized in that: including drive rotation mechanism (1) and driven rotation mechanism (2), drive fixture (4) are installed in drive rotation mechanism (1) top left side, the top right side fixed mounting of drive rotation mechanism (1) has motor reducer (12), driven fixture (3) are installed to the upper end of driven rotation mechanism (2), include drive centre gripping support (41), drive pressure strip (43) and drive compression screw (44) on drive fixture (4), contain driven centre gripping support (31), driven vertical clamping screw (32) and driven clamp plate (33) on driven fixture (3).

2. The walk adjustable weld upender of claim 1, wherein: the device is characterized in that a driving support frame (11) is arranged below the driving swing mechanism (1), a driving rotating shaft (13) penetrates through the middle of the upper end of the driving support frame (11), and the left end and the right end of the driving rotating shaft (13) are respectively connected with an output end of a driving clamping support (41) and an output end of a motor reducer (12).

3. The walk adjustable weld upender of claim 2, wherein: the upper end of the driving clamping support (41) is fixed with a driving positioning column (42), the middle of the driving positioning column (42) is fixedly provided with a driving compression screw (44), and a driving compression plate (43) is arranged above the driving compression screw (44).

4. The walk adjustable weld upender of claim 3, wherein: the driving clamping support (41) is of a hollow structure, a reinforcing plate (45) is arranged in the middle of the driving clamping support, and the driving positioning columns (42) are distributed in a shape of three regular triangles.

5. The walk adjustable weld upender of claim 1, wherein: contain driven support frame (21) on driven rotation mechanism (2), wear driven rotation axis (23) in the middle of the upper end of driven support frame (21), the right-hand member and the driven centre gripping support (31) of driven rotation axis (23) are connected, the middle part fixed mounting of driven centre gripping support (31) has driven clamp plate (33), the last symmetry of driven clamp plate (33) is fixed with two driven vertical clamping screw (32).

6. The walk adjustable weld upender of claim 5, wherein: driven horizontal jacking screw rods (34) are installed on the left side and the right side of the lower portion of the driven clamping support (31), fixed square holes (35) are formed in the middle of a back plate of the driven clamping support (31), and the fixed square holes (35) are connected with the driven rotating shaft (23).

7. The walk adjustable weld upender of claim 5, wherein: the below of driven support frame (21) is equipped with the walking and supports base (5), the walking supports the left and right sides of base (5) and is groove structure, and gyro wheel (22) are installed to the below of driven support frame (21), install in the recess gyro wheel (22).

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