CN205257388U - Lifting device for upset machine - Google Patents

Abstract

The utility model belongs to the technical field of the conveying equipment technique and specifically relates to a lifting device for upset machine, including two mutual parallel arrangement's stand, two stand lower extremes are connected through adjusting shim, and two stand middle parts are fixed with the crossbeam, install reversing gearbox on the crossbeam, and reversing gearbox's input is fixed with elevator motor, be equipped with the slide rail on the stand, the hoisting frame slide set up in on the slide rail, seted up the guide slot along the horizontal direction on the hoisting frame, reversing gearbox's output is connected with the crank, crank end connection in in the guide slot. The product of the utility model is simple in structure rationally, drive the lift operation that the articulate mode realized carrying the thing hoisting frame, the up -and -down motion of reciprocating motion realization hoisting frame in the guide slot of crank lower extreme on the hoisting frame through the motor.

Description

Lifting device for turning machine

technical field

The utility model relates to the technical field of conveying equipment, in particular to a lifting device of a turning machine.

Background technique

The workshop for the production and manufacture of mechanical products needs to transfer the products in the workshop through the conveying system. At present, the commonly used transportation and transfer equipment are forklifts or cranes. Forklifts need to plan special travel routes in the workshop, which is not conducive to the effective use of workshop space; cranes are generally used in workshops with large spaces.

With the advancement of technology, there are also some conveying line bodies at present. The structure of these conveying line bodies is generally that a plurality of rollers are arranged in corresponding conveying lines according to needs to meet specific needs. In the field of automobile production, it is often necessary to change the position of the parts by lifting the parts. At present, the common lifting device generally completes the lifting operation through the gear chain. This structure has the problem of skipping teeth, which is difficult to meet the requirements of car body transfer. need.

Contents of the invention

Aiming at the above problems, the utility model provides a lifting device of a turning machine, which is stable and reliable in action and low in cost.

According to the technical solution of the utility model: a lifting device for a turning machine, the feature is: it includes two columns arranged parallel to each other, the lower ends of the two columns are connected by adjusting gaskets, and the middle part of the two columns is fixed with a crossbeam, the crossbeam The reversing gear box is installed on the top, and the input end of the reversing gear box is fixed with a lifting motor; a slide rail is provided on the column, and the lifting frame is slidably arranged on the sliding rail, and a guide groove is opened on the lifting frame along the horizontal direction. The output end of the reversing gear box is connected with a crank, and the end of the crank is connected in the guide groove.

As a further improvement of the utility model, a connecting shaft is fixed at the end of the crank, and a bearing is provided on the shaft diameter of the end of the connecting shaft, and a roller ring is rotatably supported on the bearing.

As a further improvement of the utility model, the output shaft of the lifting motor is in a vertical direction, and the direction of the output shaft of the reversing gear box is perpendicular to the direction of the output shaft of the lifting motor.

The technical effect of the utility model is: the product structure of the utility model is simple and reasonable, and the lifting operation of the loading lifting frame is realized through the way of driving the crank by the motor, and the lower end of the crank reciprocates in the guide groove on the lifting frame to realize the up and down movement of the lifting frame .

Description of drawings

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

Fig. 2 is a left view of the utility model.

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

In Fig. 1, it includes a lifting motor 1, a reversing gear box 2, a crank 3, a lifting frame 4, a guide groove 5, a connecting shaft 6, a bearing 7, an adjusting gasket 8, a beam 9, a slide rail 10, a roller ring 11, and a column 12 etc.

As shown in Figure 1, the utility model is a lifting device for a turning machine, which includes two columns 12 arranged parallel to each other, the lower ends of the two columns 12 are connected by adjusting gaskets 8, and a beam is fixed in the middle of the two columns 12 9. The reversing gear box 2 is installed on the beam 9, and the input end of the reversing gear box 2 is fixed with a lifting motor 1; the column 12 is provided with a slide rail 10, and the lifting frame 4 is slidably arranged on the slide rail 10, The lifting frame 4 is provided with a guide groove 5 along the horizontal direction, the output end of the reversing gear box 2 is connected with a crank 3 , and the end of the crank 3 is connected in the guide groove 5 .

Crank 3 ends are fixed with connecting shaft 6, and connecting shaft 6 end shaft diameters are provided with bearing 7, and bearing 7 is rotatably supported with roller collar 11.

The output shaft of the lifting motor 1 is in a vertical direction, and the direction of the output shaft of the reversing gear box 2 is perpendicular to the direction of the output shaft of the lifting motor 1 .

The working process of the utility model is as follows: the product of the utility model is installed on the turning machine, the turning assembly is installed on the lifting frame 4, the power of the lifting motor 1 is transmitted to the crank 3 through the reversing gear box 2, and the crank 3 acts on the power of the lifting motor 1 Next, it reciprocates in the guide groove 5 of the lifting frame 4 to realize the lifting movement of the lifting frame 4.

Claims (3)

1. A lifting device for a turning machine, which is characterized in that: it includes two columns (12) arranged parallel to each other, the lower ends of the two columns (12) are connected by adjusting gaskets (8), and the middle of the two columns (12) The position is fixed with a beam (9), and the reversing gear box (2) is installed on the beam (9), and the input end of the reversing gear box (2) is fixed with a lifting motor (1); the column (12) is provided with a slide Rail (10), the lifting frame (4) is slidably set on the slide rail (10), the lifting frame (4) is provided with a guide groove (5) along the horizontal direction, and the output end of the reversing gear box (2) is connected to There is a crank (3), and the end of the crank (3) is connected in the guide groove (5). 2. The lifting device of the turning machine according to claim 1, characterized in that: a connecting shaft (6) is fixed at the end of the crank (3), and a bearing (7) is arranged on the shaft diameter of the end of the connecting shaft (6) ), the bearing (7) is rotatably supported with a roller ring (11). 3. The lifting device of the turning machine according to claim 1, characterized in that: the output shaft of the lifting motor (1) is in the vertical direction, and the direction of the output shaft of the reversing gear box (2) is the same as that of the lifting motor (1). The output shafts are perpendicular to each other.