CN204843047U - Lathe transformation of way boring machine device - Google Patents

Abstract

The utility model relates to a boring machine reformed from a lathe, which is composed of a connecting main shaft, a power distribution box, a boring bar, a boring fixture, a boring tool, a base bracket, a transmission screw, a hanging screw, an end cover, a main shaft gear, and a left end cover of a distribution box. , distribution box right end cover, gear, sealing ring, distribution box output shaft, end cover, sealing strip, distribution box body, and its characteristics are: the left end of the connecting spindle is connected with the machine tool spindle through a taper, the right end of the lifting screw is connected with the connecting spindle, The right end of the connecting spindle is equipped with a main shaft gear, the main shaft gear drives the upper and lower gears, the gear is installed on the output shaft of the distribution box, the output shaft of the distribution box is connected with the boring bar, the boring tool is installed on the boring bar, and the boring bar is installed on the boring fixture; The feed box is connected with the transmission screw, and the transmission screw is connected with the base part. The power distribution box is composed of the left end cover of the distribution box, the right end cover of the distribution box, and the distribution box body, and is assembled through the sealing strip. Through the transformation of the lathe, the boring of different workpieces can be realized, which reduces the production cost.

Description

A lathe conversion boring machine device

technical field

The utility model relates to a boring machine remanufactured from a lathe, which belongs to the technical field of mechanical manufacturing.

Background technique

In the process of mechanical manufacturing, boring is often used, and the cost of general-purpose boring machines is relatively high, reaching hundreds of thousands. Therefore, in small and medium-sized machining enterprises, there is an urgent need to replace boring machines, reduce costs, and ensure Parts machining accuracy device.

Utility model content

The purpose of this utility model is to provide a lathe conversion boring machine device, with such a device, not only can carry out boring processing, but also can ensure the processing accuracy of parts.

The purpose of this utility model is achieved in that the device consists of a connecting main shaft, a power distribution box, a boring bar, a boring fixture, a boring tool, a base bracket, a rear bracket, a transmission screw, a hanging screw, an end cover, and a main shaft gear. , the left end cover of the distribution box, the right end cover of the distribution box, the gear, the sealing ring, the output shaft of the distribution box, the end cover, the sealing strip, and the distribution box. It is connected with the connecting main shaft, and the right end of the connecting main shaft is equipped with a main shaft gear. The main shaft gear drives the upper and lower gears. The gears are installed on the output shaft of the distribution box. On the boring fixture; the feed box is connected with the transmission screw, and the transmission screw is connected with the base part. The power distribution box is composed of the left end cover of the distribution box, the right end cover of the distribution box, and the distribution box body, and is assembled through the sealing strip.

Due to the adoption of the above technical solution, the utility model has the advantages and positive effects: through the transformation of the lathe, the boring of different workpieces can be realized, the production cost is reduced, and the economic benefit is improved.

Description of drawings

Fig. 1 is a schematic diagram of the principle of the utility model

Figure 2 is a schematic diagram of the power distribution box

Reference sign

1. Feed box 2, bed head box 3, connecting spindle 4, power distribution box 5, boring bar, 6, boring fixture, 7, boring cutter, 8, workpiece, 9, base part, 10, bed, 11, Rear bracket, 12, transmission screw 21, hanging screw 22, machine tool spindle 41, end cover, 42, main shaft gear, 43, left end cover of distribution box 44, right end cover of distribution box 45, gear 46, sealing ring 47, distribution Box output shaft 48, through-hole end cover 49, sealing strip 50, distribution box

Detailed ways

The structure of the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1 and Figure 2, the device consists of a connecting spindle 3, a power distribution box 4, a boring bar 5, a boring fixture 6, a boring tool 7, a base part 9, a driving screw 12, a hanging screw 21, an end cover 41. Main shaft gear 42, distribution box left end cover 43, distribution box right end cover 44, gear 45, sealing ring 46, distribution box output shaft 47, through-hole end cover 48, sealing strip 49, distribution box 50, characterized by : the left end of the connecting main shaft 4 is connected with the machine tool main shaft 22 through a taper, the right end of the hanging screw 21 is connected with the connecting main shaft 4, the right end of the connecting main shaft 4 is equipped with a main shaft gear 42, the main shaft gear 42 drives the upper and lower gears, and the gear 45 is installed in the distribution box for output On the shaft 47, the distribution box output shaft 47 is connected with the boring bar 5, the boring tool 7 is installed on the boring bar 5, and the boring bar 5 is installed on the boring fixture 6; the feed box 1 is connected with the transmission screw 12, and the transmission screw 12 is connected with the The base parts 9 are connected, and the power distribution box 4 is composed of a distribution box left end cover 43 , a distribution box right end cover 44 , and a distribution box body 50 , and is assembled by a sealing strip 49 . During work, the workpiece 8 is installed on the boring fixture 6, and the machine tool is started, the machine tool spindle 22 drives the connecting main shaft 4, the connecting main shaft 4 drives the main shaft gear 42, the main shaft gear 42 drives the gear 45, and then drives the distribution box output shaft 47 to rotate, and the distribution box outputs The shaft 47 drives the boring bar 5 and the boring tool 7 to rotate, the feed box 1 drives the transmission screw 12 to rotate, and then the base part 9 drives the boring fixture 6 and the workpiece 8 to move along the bed 10 to realize the boring processing of the workpiece 8. When changing the workpiece, it can be realized by changing the boring fixture 6 and the power distribution box 4, and changing the power distribution box 4 is realized by changing the left end cover 43 of the distribution box and the right end cover 44 of the distribution box.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than limit them. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that any modification or equivalent replacement of the technical solution of the present utility model does not depart from the spirit and scope of the technical solution of the present utility model, and all of them should cover In the scope of the claims of the present utility model.

Claims (3)

1. a lathe transformation of the way boring machine device, by connection main shaft, power distributor box, boring bar, boring fixture, boring cutter, base bracket, tail-bracket, turn-screw, tight-hanged screw, end cap, mainshaft gear, distributor box left end cap, distributor box right end cap, gear, sealing ring, distributor box output shaft, end cap, sealing strip, distribute casing composition, it is characterized in that: connect main shaft left end and be connected by tapering with machine tool chief axis, tight-hanged screw right-hand member be connected main shaft be connected, connect main shaft right-hand member and mainshaft gear is housed, mainshaft gear drives upper and lower two gears, gear is contained on distributor box output shaft, distributor box output shaft is connected with boring bar, boring bar is equipped with boring cutter, boring bar is contained on boring fixture.

2. a kind of lathe transformation of the way boring machine device as claimed in claim 1, feed box is connected with turn-screw, and turn-screw is connected with base member.

3. a kind of lathe transformation of the way boring machine device as claimed in claim 1, power distributor box is made up of distributor box left end cap, distributor box right end cap, distribution casing, is assembled by sealing strip.