CN207508300U - A kind of manual-automatic integral tailstock tool - Google Patents

Abstract

The utility model discloses a manual-automatic integrated machine tool tailstock, which comprises a tailstock main body, a tailstock sleeve and a fixing seat. The tailstock sleeve is installed in the tailstock main body, and one end of the tailstock sleeve is installed with a top , the right end of the top is connected with the top rod, the right end of the top rod is connected with the pressure sensor, the right end of the pressure sensor is connected with the rotating rod, and the rotating rod extends out of the tailstock sleeve and is connected with the rotating handle, The lower end of the main body of the tailstock is fixedly connected with a tailstock support platform, and the bottom end of the tailstock support platform is slidably connected with the workbench of the machine tool through slide rails. The tailstock support platform is provided with a controller, a display screen and an alarm. A drive cylinder is fixedly connected to the fixed seat, and the drive cylinder is connected with the tailstock support platform through a telescopic rod. The manual integrated machine tool tailstock has high precision, convenient operation, safety and reliability, and is suitable for popularization and use.

Description

A hand-automatic integrated machine tool tailstock

technical field

The utility model belongs to the technical field of machine tool components, in particular to a manual-automatic integrated machine tool tailstock.

Background technique

Machine tool tailstock is an indispensable auxiliary tool in machine tool processing. Its functions include: using the tailstock to adjust the accuracy of the lathe, using the tailstock to drill holes and punch the center hole, and the machining axis can be supported against the other end.

However, the common tailstock is generally manual at present, which not only wastes manpower, but also affects productivity. Based on this, there are some hydraulic tailstocks on the market, but the hydraulic tailstock works fast, and it is easy to cause too much or too little pressure during work. If the pressure is too small, the workpiece cannot be fixed, and the excessive pressure may easily cause problems such as deformation of the parts. Moreover, errors often occur in the precision of the current tailstock during manipulation, which affects the quality of the workpiece and causes economic losses. Therefore, we need to design a manual-automatic integrated machine tool tailstock.

Utility model content

The purpose of this utility model is to provide a manual-automatic integrated machine tool tail stock to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a manual integrated machine tool tailstock, including a tailstock main body, a tailstock sleeve and a fixing seat, the tailstock sleeve is installed in the tailstock main body, the tailstock One end of the seat sleeve is equipped with a top, the right end of the top is connected with the top rod, the right end of the top rod is connected with the pressure sensor, the right end of the pressure sensor is connected with the rotating rod, and the rotating rod extends out of the tail seat sleeve The outside of the cylinder is connected with the rotating handle, the lower end of the main body of the tailstock is fixedly connected with a tailstock support platform, and the bottom end of the tailstock support platform is slidingly connected with the machine tool workbench through a slide rail, and the slide rail is set on the machine tool workbench , the tailstock support platform is provided with a controller, a display screen and an alarm, the fixed seat is located at the right end of the machine tool workbench, and the fixed seat is fixedly connected with a driving cylinder, and the driving cylinder is connected to the The tailstock support platform is connected, and the display screen, pressure sensor and alarm are all electrically connected to the controller through wires.

Preferably, both sides of the bottom of the tailstock support platform are provided with slide grooves matching the slide rails on the workbench of the machine tool.

Preferably, the display screen is a touch screen.

Preferably, the alarm is an audible and visual alarm.

The technical effects and advantages of the utility model: the automatic manual tailstock of the machine tool can greatly reduce the occurrence of errors by combining the automatic control of the tailstock with the manual control of the tailstock by driving the cylinder; Design, can read the pressure value and displacement value in time, and can send an alarm to remind the staff in time when a fault occurs. The tailstock of the automatic manual machine tool has reasonable design, high precision, convenient operation, safety and reliability, and is suitable for popularization and use.

Description of drawings

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

Fig. 2 is a sectional view of the tailstock main body of the present utility model;

Fig. 3 is a working principle diagram of the controller of the present invention.

In the figure: 1 machine tool table, 2 fixed seat, 3 driving cylinder, 4 telescopic rod, 5 tailstock support platform, 6 tailstock main body, 7 tailstock sleeve, 8 top, 9 rotating handle, 10 slide rail, 12 control device, 13 display screen, 14 rotating rod, 15 pressure sensor, 16 top rod, 18 alarm.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, Figure 1 is a schematic structural diagram of the utility model, Figure 2 is a cross-sectional view of the tailstock main body of the utility model, and Figure 3 is a working principle diagram of the controller of the utility model. A manual-automatic tailstock for a machine tool, comprising a tailstock main body 6, a tailstock sleeve 7 and a fixing seat 2, the tailstock sleeve 7 is installed in the tailstock main body 6, and one end of the tailstock sleeve 7 is installed with Top 8, the right end of the top 8 is connected with the top rod 16, the right end of the top rod 16 is connected with the pressure sensor 15, the right end of the pressure sensor 15 is connected with the rotating rod 14, and the rotating rod 14 extends out of the tailstock The outside of the sleeve 7 is connected with the rotary handle 9, and the lower end of the tailstock main body 6 is fixedly connected with a tailstock support platform 5, and the bottom end of the tailstock support platform 5 is slidably connected with the machine tool workbench 1 through a slide rail 10. The slide rail 10 is arranged on the machine tool workbench 1, and the two sides of the bottom of the tailstock support platform 5 are provided with chute matching with the slide rail 10 on the machine tool workbench 1, and the tailstock support platform 5 is provided with a control 12, a display screen 13 and an alarm 18, the display screen 13 is a touchable display screen, the alarm 18 is an audible and visual alarm, and the fixed seat 2 is arranged on the right end of the machine tool workbench 1, and the The fixed seat 2 is fixedly connected with a drive cylinder 3, the drive cylinder 3 is connected with the tailstock support platform 5 through the telescopic rod 4, and the display screen 13, the pressure sensor 15 and the alarm 18 are all electrically connected to the controller 12 through wires. sexual connection.

Wherein, the driving cylinder 3 drives the tailstock to move forward along the slide rail 10 through the telescopic rod 4, and when the tip 8 is in contact with the workpiece, the pressure sensor 15 feeds back the detected pressure to the controller 12, and the controller 12 The control display screen 13 shows the pressure value. At this time, the rotating handle 9 can be used to manually drive the top 8 to move forward slowly, so as to avoid driving the cylinder 3 too fast and difficult to control, resulting in excessive pressure. When the pressure value exceeds a preset value, the controller 12 controls the alarm 18 to send out alarm.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (4)

1. A manual integrated machine tool tailstock, comprising a tailstock main body (6), a tailstock sleeve (7) and a fixed seat (2), characterized in that: the tailstock sleeve (7) is installed on the tailstock Inside the seat main body (6), a top (8) is installed on one end of the tailstock sleeve (7), the right end of the top (8) is connected with the top rod (16), and the right end of the top rod (16) is connected with the pressure The sensor (15) is connected, and the right end of the pressure sensor (15) is connected with the rotating rod (14), and the rotating rod (14) stretches out of the tailstock sleeve (7) and is connected with the rotating handle (9). The lower end of the tailstock main body (6) is fixedly connected with a tailstock support platform (5), and the bottom end of the tailstock support platform (5) is slidably connected with the machine tool workbench (1) through a slide rail (10), and the slide rail (10) be located on the lathe workbench (1), be provided with controller (12), display screen (13) and alarm (18) on described tailstock supporting platform (5), described fixing base (2) Located at the right end of the machine tool table (1), the fixed seat (2) is fixedly connected with a drive cylinder (3), and the drive cylinder (3) is connected to the tailstock support platform (5) through a telescopic rod (4). connected, the display screen (13), the pressure sensor (15), and the alarm (18) are all electrically connected to the controller (12) through wires. 2. A manual-automatic integrated machine tool tailstock according to claim 1, characterized in that: both sides of the bottom of the tailstock support table (5) are provided with slide rails (10) on the machine tool workbench (1). ) matching chute. 3. The tailstock of an automatic manual machine tool according to claim 1, characterized in that: the display screen (13) is a touchable display screen. 4. The tailstock of a manual-automatic integrated machine tool according to claim 1, characterized in that: the alarm (18) is an audible and visual alarm.