CN-224223399-U - Cutter arranging machine with central spindle and full protection function

Abstract

The cutter arranging machine with the full protection function comprises a machine body, a large supporting plate, a first lead screw sliding block module, a small supporting plate, a second lead screw sliding block module and a main shaft box, wherein the large supporting plate is arranged on the machine body through two first linear rails in a transversely sliding mode, the first lead screw sliding block module is used for controlling the large supporting plate to slide, the small supporting plate is arranged through two second linear rails in a sliding mode along the long side of the large supporting plate, the second lead screw sliding block module is used for controlling the small supporting plate to slide, the main shaft box is arranged on one side of the machine body, the main shaft box is internally provided with a rotatable main shaft, a first telescopic protection sleeve is further arranged between the large supporting plate and the machine body, the first linear rails are designed in a inclined rail mode, the main shaft is arranged at the middle position of the two first linear rails, the other side of the large supporting plate, which is far away from the first telescopic protection sleeve, is further provided with a protection component, the full protection function in the sliding process of the large supporting plate is achieved through the protection component and the first telescopic protection sleeve, the main shaft is arranged at the middle position of the two first linear rails, so that the stability of the whole machine is better, turning rigidity and turning precision are improved, the configuration of the protection component is achieved, the full protection function is achieved, and the service life of the whole machine is longer.

Inventors

• SHENG JIANFENG

Assignees

• 玉环市清港机床厂

Dates

Publication Date

20260512

Application Date

20250611

Claims (5)

1. 1. The utility model provides a put in main shaft and have row sword machine of full safeguard function, is in including lathe bed (1), but through two first linear rail (2) lateral sliding sets up big layer board (4) on lathe bed (1), be used for controlling big layer board (4) first lead screw slider module (3), through two second linear rail (5) follow big layer board (4) long limit slip set up little layer board (6), be used for controlling little layer board (6) slip second lead screw slider module (7), set up headstock (8) of lathe bed (1) one side, be equipped with rotatable main shaft (9) in headstock (8), big layer board (4) with still be equipped with first flexible lag (10) between lathe bed (1), its characterized in that first linear rail (2) are the oblique rail design, main shaft (9) set up two the middle part position of first linear rail (2), big layer board (4) are kept away from the opposite side of first flexible lag (10) still is equipped with protection component (11), by first layer board (11) the protection function of slipping in the whole layer board (4) realizes.
2. 2. The cutter arranging machine with the central spindle and the full protection function, which is disclosed in claim 1, is characterized in that a cutter arranging plate is arranged on the small supporting plate (6), a cutter arranging frame is arranged on the cutter arranging plate, and cutters are arranged on the cutter arranging frame.
3. 3. The cutter arranging machine with the full protection function in the main shaft according to claim 1, wherein the end part of the main shaft (9) is provided with a chuck for clamping shaft workpieces.
4. 4. The cutter arranging machine with the full protection function in the main shaft is characterized by further comprising a second telescopic protection sleeve (12) covered on the upper part of the second screw rod sliding block module (7), wherein two ends of the second telescopic protection sleeve (12) are fixedly connected with two ends of the large supporting plate (4), and a middle section of the second telescopic protection sleeve (12) is fixedly connected with the small supporting plate (6) so as to realize protection in the sliding process of the small supporting plate (6).
5. 5. The knife arranging machine with the central spindle and the full protection function according to claim 1, wherein the protection assembly (11) comprises an upper baffle plate (111), a middle cover plate (112) and a lower cover plate (113), the upper baffle plate (111) and the lower cover plate (113) are fixedly connected with the large supporting plate (4) and synchronously move along with the large supporting plate (4), an avoidance space is formed on the side of the spindle box (8), the upper baffle plate (111) and the lower cover plate (113) are allowed to slide to the side of the spindle box (8), and the middle cover plate (112) is fixedly connected with the lathe bed (1) and is arranged close to the lower surface of the large supporting plate (4), so that interference is not generated on sliding of the large supporting plate (4).

Description

Cutter arranging machine with central spindle and full protection function Technical Field The utility model relates to a cutter arranging machine with a full protection function in a main shaft. Background The applicant is in an effort to develop and improve the numerical control cutter arranging machine, and the cutter arranging machine shown in fig. 6 and 7 is an old model of the applicant, in the cutter arranging machine structure, a large supporting plate is slidably arranged on a lathe bed through two first linear rails and is controlled to move by a first screw rod sliding block module, a small supporting plate is slidably arranged on the large supporting plate through two second linear rails and is controlled to move by a second screw rod sliding block module, a cutter arranging plate is arranged on the small supporting plate, a cutter arranging frame is arranged on the cutter arranging plate, and a cutter arranging frame is arranged on the cutter arranging frame. The spindle box is internally provided with a spindle, the front end of the spindle is provided with a chuck for clamping a shaft workpiece, the spindle drives the workpiece to rotate at a high speed when rotating, the spindle is arranged on one side of a first linear rail in a biased manner, the turning precision of the workpiece is affected due to vibration of the spindle, in addition, a first telescopic protection sleeve is arranged between a large supporting plate and a lathe bed, when the large supporting plate slides and is far away from the spindle box, the first telescopic protection sleeve is in a fully contracted state, and at the moment, a certain protection drain region exists in a cutter arranging machine, namely, turning scraps are likely to fly into the position of a first screw rod sliding block module, so that the performance of the whole machine is affected. Disclosure of Invention Aiming at the defects existing in the problems, the utility model provides a cutter arranging machine with a full protection function in a main shaft. In order to achieve the above purpose, the utility model provides a cutter arranging machine with a full protection function in a spindle, which comprises a machine body, a large supporting plate, a first screw rod sliding block module, a small supporting plate, a second screw rod sliding block module and a spindle box, wherein the large supporting plate is transversely arranged on the machine body in a sliding manner through two first linear rails, the first screw rod sliding block module is used for controlling the large supporting plate to slide, the small supporting plate is arranged along the long side of the large supporting plate in a sliding manner through two second linear rails, the second screw rod sliding block module is used for controlling the small supporting plate to slide, the spindle box is arranged on one side of the machine body, a rotatable spindle is arranged in the spindle box, a first telescopic protective sleeve is further arranged between the large supporting plate and the machine body, the first linear rails are designed into inclined rails, the spindle is arranged in the middle position of the two first linear rails, and a protection component is further arranged on the other side, far from the first telescopic protective sleeve, and the full protection function in the large supporting plate sliding process is realized by the protection component and the first telescopic protective sleeve. Further, a cutter arranging plate is arranged on the small supporting plate, a cutter arranging frame is arranged on the cutter arranging plate, and a cutter arranging frame is arranged on the cutter arranging frame. Further, a chuck for clamping the shaft workpiece is provided at the end of the spindle. Further, the cutter arranging machine further comprises a second telescopic protective sleeve covered on the upper portion of the second screw rod sliding block module, two ends of the second telescopic protective sleeve are fixedly connected with two ends of the large supporting plate, and a middle section of the second telescopic protective sleeve is fixedly connected with the small supporting plate so as to realize protection in the sliding process of the small supporting plate. Further, the protection component comprises an upper baffle plate, a middle cover plate and a lower cover plate, wherein the upper baffle plate, the lower cover plate and the large supporting plate are fixedly connected and move synchronously along with the large supporting plate, the cutter arranging machine is arranged on the side of the main shaft box to form an avoidance space to allow the upper baffle plate and the lower cover plate to slide to the side of the main shaft box, and the middle cover plate and the lathe bed are fixedly connected and are close to the lower surface of the large supporting plate, so that the slippage of the large supporting plate is not interfered. Compared with the prior ar