CN206105226U - Rotatory butt joint welding equipment of connecting rod of beam -pumping unit - Google Patents

Abstract

The utility model discloses a connecting rod rotary butt joint welding equipment of an oil pumping unit, which comprises a tooling platform and a connecting rod to be processed. The tooling platform is provided with a front support and a pneumatic tailstock. A turntable is provided, the connecting rod is fixed on the turntable, a support frame is provided between the front support and the pneumatic tailstock, and a slot for placing the main pipe of the connecting rod is opened on the support frame. There is also a pneumatic positioning shaft that limits the length of the main pipe between the tailstocks. Compared with the prior art, the utility model integrates butt jointing and welding, is more convenient to use, greatly improves work efficiency, reduces labor intensity of workers, and reduces production costs.

Description

Rotary butt welding equipment for connecting rod of pumping unit

technical field

The utility model relates to a mechanical tooling, in particular to a rotary butt joint welding equipment for a connecting rod of an oil pumping unit.

Background technique

The existing butt jointing and welding of connecting rods are carried out on two toolings respectively. The workload of the workers is heavy, the productivity efficiency is poor, the production cost is high, and the occupied site area is large, which cannot meet the production requirements. And when the connecting rod is butted, it is necessary to manually knock the main pipe into the connecting rod head.

Utility model content

The purpose of this utility model is to provide a kind of connecting rod rotary butt joint welding equipment of the pumping unit which solves the above problems and integrates butt joint and welding.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a connecting rod rotary butt joint welding equipment of a pumping unit, including a tooling table, a connecting rod and a main pipe to be processed, and a front support is provided on the tooling table and a pneumatic tailstock, the front support is provided with a turntable, the connecting rod is fixed on the turntable, a support frame is provided between the front support and the pneumatic tailstock, and a connecting rod is provided on the support frame A slot for placing the main pipe, and a pneumatic positioning shaft defining the length of the main pipe is also provided between the support frame and the pneumatic tailstock.

Preferably, the front support is fixed on the tooling platform, and the pneumatic tailstock is slidably connected with the tooling platform.

Preferably, a plug is provided on the pneumatic tailstock.

Preferably, the pneumatic tailstock is provided with a driving device for controlling its stroke.

Preferably, a screw hole is provided on the turntable, and the connecting rod is fixed on the turntable through a screw corresponding to the screw hole.

Preferably, the front support is provided with a power device for controlling the rotation of the turntable.

Preferably, there are 1-4 support frames.

Compared with the prior art, the utility model has the advantages that: the utility model integrates butt jointing and welding into one body, is more convenient to use, greatly improves work efficiency, reduces labor intensity of workers, and reduces production costs.

Description of drawings

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

In the figure: 1. Tooling platform; 2. Front support; 3. Pneumatic tailstock; 4. Turntable; 5. Support frame; 6. Pneumatic positioning shaft; 7. Power device;

detailed description

The utility model will be further described below.

Embodiment 1: Referring to Fig. 1 , a rotary butt welding equipment for a connecting rod of a pumping unit includes a tooling table 1 and a connecting rod to be processed, and the tooling table 1 is provided with a front support 2 and a pneumatic tailstock 3 , the front support 2 is provided with a turntable 4, the turntable 4 is provided with a screw hole, the connecting rod is fixed on the turntable 4 through a screw corresponding to the screw hole, the front support 2 and the pneumatic tailstock 3 Support frame 5 is arranged between, and described support frame 5 is 1-4, is arranged according to need, and described support frame 5 is provided with the placement groove that places connecting rod main pipe, the main pipe that facilitates connecting rod is placed, and described support Between the frame 5 and the pneumatic tailstock 3 there is also a pneumatic positioning shaft 6 which limits the length of the main pipe of the connecting rod. The front support 2 is fixed on the tooling platform 1, the pneumatic tailstock 3 is slidingly connected with the tooling platform 1, the pneumatic tailstock 3 is provided with a plug 8, and the plug 8 is on the main pipe, and the pneumatic tailstock 3 is provided with a drive device 9 to control its stroke, and the front support 2 is provided with a power device 7 that controls the rotation of the turntable 4. When working, the connecting rod is installed on the turntable 4, and then the main pipe is placed on the support frame 5 Then put it into the connecting rod head of the connecting rod, open the pneumatic positioning shaft 6 to limit the position, then start the pneumatic tailstock 3 to move forward and tighten it, and at the same time, put the main pipe into the connecting rod head of the connecting rod, and then Welding work can be carried out.

The connecting rod rotary butt welding equipment of a pumping unit provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the utility model. The description of the above examples is only used To help understand the method of the utility model and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation and scope of application. Changes to the utility model Improvements will be possible without going beyond the concept and scope specified in the appended claims. In summary, the content of this specification should not be construed as limiting the utility model.

Claims (7)

1. A connecting rod rotary butt joint welding equipment of a pumping unit, comprising a tooling table and a connecting rod to be processed, characterized in that: the tooling table is provided with a front support and a pneumatic tailstock, and the front support There is a turntable on the top, the connecting rod head of the connecting rod is fixed on the turntable, a support frame is provided between the front support and the pneumatic tailstock, and a placement slot for the connecting rod main pipe is opened on the support frame. A pneumatic positioning shaft that limits the length of the main pipe is also provided between the support frame and the pneumatic tailstock. 2. The rotary butt welding equipment for the connecting rod of the pumping unit according to claim 1, characterized in that: the front support is fixed on the tooling platform, and the pneumatic tailstock is slidingly connected to the tooling platform. 3. The rotary butt welding equipment for the connecting rod of the pumping unit according to claim 2, characterized in that: the pneumatic tailstock is provided with a plug. 4. A connecting rod rotary butt welding equipment for pumping units according to claim 2, characterized in that: the pneumatic tailstock is provided with a driving device for controlling its stroke. 5 . The rotary butt welding equipment for connecting rods of pumping units according to claim 1 , wherein screw holes are provided on the turntable, and the connecting rods are fixed on the turntable by screws corresponding to the screw holes. 6 . 6. The rotary butt welding equipment for the connecting rod of the pumping unit according to claim 1, characterized in that: the front support is provided with a power device for controlling the rotation of the turntable. 7. The rotary butt welding equipment for the connecting rod of the pumping unit according to claim 1, characterized in that there are 1-4 support frames.