KR200237531Y1 - Multipurpose manufacturing apparatus for forming shaft for compressor of airconditioner - Google Patents

Abstract

The present invention perforates the oil grooves, oil holes and multi holes in machining the shaft used in the air conditioner compressor and performs the work process of brushing the burrs generated while processing the grooves and holes in a single device. This invention relates to a shaft composite processing device for an air conditioner compressor. More specifically, a shaft clamper is mounted on a turntable rotated at an angle of 45 ° by a stepping motor, thereby loading and unloading a shaft. The turn rotated by the stepping motor (S) on the workbench (W) to allow the machining of the shaft by milling, drilling and brushing in the unit process while sequentially rotating the eight-step process. In the work device provided with the table 11, the shaft clamper 12, 12 'is mounted on the turn table 11 that rotates at an angle of 45 ° to supply and take out the shaft H. Milling machine 13, drilling machine 14, 14 ′, burr removal machine 15, 15 ′, 15 ′ and brushing machine at an angle to the outer periphery of turn table 11. (16) is installed to rotate the 8-step process sequentially while milling, drilling and brushing to automatically open the oil groove (1), oil hole (2) and multi-hole (3) (3 ') of the shaft (H). Shaft composite processing apparatus for an air conditioner compressor, characterized in that the processing.

Description

Multipurpose manufacturing apparatus for forming shaft for compressor of airconditioner

The present invention perforates the oil grooves, oil holes and multi holes in machining the shaft used in the air conditioner compressor and performs the work process of brushing the burrs generated while processing the grooves and holes in a single device. This invention relates to a shaft composite processing device for an air conditioner compressor. More specifically, a shaft clamper is mounted on a turntable rotated at an angle of 45 ° by a stepping motor, thereby loading and unloading a shaft. And then rotating the eight-step process sequentially, the milling (drilling) and drilling (drilling) and brushing in the unit process, respectively, to be able to process the shaft.

Conventional air conditioning compressor shaft processing process by cutting the oil groove by milling machine by clamping the shaft by 1EA, each drilled oil hole and multi hole with a separate drilling machine generated in the hop and hole of the shaft The burr is manually brushed by the operator to provide the finished shaft.

As described above, the milling machine and the drilling machine are separately installed to secure space in the workplace, and the setting jig of the fixing jig of each machine tool and the machining error are generated in order to process the shaft. Since the degree of the shaft is deteriorated and the burr is manually removed, there is a problem that uniform removal is impossible and the working time is delayed.

Therefore, the present invention was devised for the purpose of eliminating the above-mentioned problems. The milling, drilling and brushing machines are mounted on a single work device to automatically drill and process the grooves and holes of the shaft and to remove burrs. It is to provide a shaft complex processing device for an air conditioner compressor by efficiently utilizing the space of the workplace and automating manual work to reduce the labor.

In order to provide the above processing apparatus, a turntable rotated by a stepping motor is installed on a workbench, a shaft clamper is mounted on the turntable, and a milling machine, a drilling machine and a brushing machine are mounted at an angle to the outer periphery of the turntable. It is possible to provide a shaft compound processing device for an air conditioner compressor that can automatically process the shaft by drilling and brushing in a unit process while supplying and extracting the shaft and sequentially rotating the 8-step process. .

Figure 1 is an overall plan view showing the configuration of the present invention complex processing apparatus

2 is a structural view of one side of the inventive unit processing apparatus

3 is an overall structural perspective view of an air conditioner shaft;

4 is a structural diagram showing an oil hole and a multi hole of an air conditioner compressor shaft;

5 is a cross-sectional view of the shaft for the air conditioner compressor

<Description of the symbols for the main parts of the drawings>

(1) oil groove (2) oil hole

(3) (3 ') multi-hole (11) turntable

(12) (12 ') shaft clamper (13) milling machine

(14) (14 ') Drilling Machine (15) (15') (15 ') Brushing Machine for Burr Removal

(16) Brushing Mercing (H) Shaft

(W) Workbench (S) Stepping Machine

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall plan view showing the structure of the present invention a composite processing apparatus, showing that the turntable equipped with a shaft clamper and the respective milling, drilling and brushing machines are mounted on the outer periphery thereof, and FIG. One side structural diagram of the unit processing apparatus is shown the side of the shaft clamper, milling machine and brushing machine.

In the work device which provided the turntable 11 which rotates by the stepping motor S on the work table W,

The shaft clampers 12 and 12 'are mounted on the turn table 11 rotating at an angle of 45 ° so that the shaft H can be supplied and taken out, and at a predetermined angle on the outer periphery of the turn table 11. Milling machine 13, drilling machine 14, 14 ', burr removal machine 15, 15', 15 'and brushing machine 16 are installed to rotate the 8-step process sequentially. By milling, drilling and brushing, the oil groove 1, the oil hole 2 and the multi-hole 3 and 3 'of the shaft H can be automatically processed.

In this way, the present invention sequentially loads the shaft H to the shaft clampers 12 and 12 ′ mounted to the upper turn table 11 of the work table W, and the shaft clampers 12 and 12. ') Rotates at an angle of 45 ° by the stepping motor S mounted at the lower end of the turn table 11.

The shaft H clamped by the shaft clamper 12 is a shaft H in which the oil groove 1 is processed in the milling machine 13 and the oil groove 1 is processed by sequential rotation of the stepping motor S. ) Drills the oil hole (2) of Ø 2.3 in the center of the oil groove (1) by the drilling machine (14) to the inner diameter of the shaft (H) in the next process, and the oil groove (1) and the oil hole ( 2) The burr generated at the machined part is removed by the brush removing machine 15 for the burr, and then rotated to the next process, and two multi-holes 3 and 3 'of Ø 2.3 are drilled. 14 ') to the inner diameter of the shaft H.

The two multi holes (3) (3 ') in which burrs are generated while being drilled are rotated to the next step to remove burrs by the burr removal brushing machine 15' and to the next step to rotate the oil holes (2). And the multi-holes 3, 3 'are drilled to the inner diameter of the shaft H and the burrs generated to the inner diameter side are removed by the burr removal brushing machine 15' and the burrs are rotated to the next step to finally rotate the shaft H. The inner diameter of the brush is brushed by the brushing machine 16 to complete the machining of the shaft H, and then rotated to the initial position to remove the shaft H from the shaft clamper 12 of the turntable 11. To complete the processing.

The turn table 11 is rotated by one step at a 45 ° angle by a stepping motor S mounted at a lower end thereof to transfer the shaft clampers 12 and 12 'on the turn table 11 to respective processing apparatuses. Corresponding to the working position, the shaft (H) is to rotate the whole process in the state clamped in the first clamper (12) (12 ') to improve the degree of machining of the shaft.

The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Therefore, the present invention enables the machining of multiple shafts on a single workbench to increase the space utilization of the workplace and to automatically carry out the entire process, which reduces the number of workers and shortens the working time to secure the rigidity of the product. It is a very useful design that has the effect of eliminating product defects by eliminating machining errors by setting and clamping.

Claims (1)

In the work device which provided the turntable 11 which rotates by the stepping motor S on the work table W, The shaft clampers 12 and 12 'are mounted on the turn table 11 rotating at an angle of 45 ° so that the shaft H can be supplied and taken out, and at a predetermined angle on the outer periphery of the turn table 11. Milling machine 13, drilling machine 14, 14 ', burr removal machine 15, 15', 15 'and brushing machine 16 are installed to rotate the 8-step process sequentially. Shaft complex processing device for an air conditioner compressor, characterized in that the oil groove (1), oil hole (2) and multi hole (3) (3 ') of the shaft (H) can be automatically processed by milling, drilling and brushing. .