Shaft movement control device for machine tool assembly

Abstract

The utility model provides a shaft movement control device for machine tool assembly, and belongs to the technical field of machine tool assembly jigs. The problem that debugging operation of a feeding mechanism is time-consuming and labor-consuming when an existing machine tool is assembled is solved. The shaft movement control device for machine tool assembling comprises a bottom frame, a plurality of rolling wheels are arranged at the lower end of the bottom frame, an electrical cabinet is fixed to the upper end face of the bottom frame, an operation panel is arranged on the front side face of the electrical cabinet, the shaft movement control device for machine tool assembling further comprises a plurality of motors located outside the electrical cabinet, and the motors are all connected with the operation panel through wires. A storage position capable of storing a motor is arranged on the bottom frame. According to the shaft movement control device for machine tool assembling, time and labor are saved during debugging of the feeding mechanism during machine tool assembling.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool assembly fixtures, and relates to a shaft movement control device for machine tool assembly. Background Art

[0002] The manufacturing process of machine tool equipment includes design, machining and procurement of parts, assembly and debugging, quality inspection, etc., among which assembly and debugging is a very important step.

[0003] When assembling a machine tool, the base needs to be installed first, then the saddle and the spindle, then the fixture, and finally the electrical control system. Before installing the electrical control system, the machine tool is a bare machine without a drive source, and the saddle on the machine tool can only be driven manually during assembly and debugging. For example, in a vertical lathe, there is a vertical column on the base, and a ZX feed mechanism that can move up and down and back and forth is installed on the column. The ZX feed mechanism includes a Z-axis lead screw installed on the column, a Z-axis saddle that cooperates with the Z-axis lead screw, an X-axis lead screw installed on the Z-axis saddle, and an X-axis saddle that cooperates with the X-axis lead screw. After installing the ZX feed mechanism, it is necessary to move the Z-axis saddle and the X-axis saddle for precision detection, and then adjust according to the detection results, that is, conduct debugging. During debugging, the assembler first installs wrenches on the Z-axis lead screw and the X-axis lead screw, and then manually rotates the Z-axis lead screw and the X-axis lead screw to make the Z-axis saddle and the X-axis saddle move through the full stroke multiple times. When manually rotating the lead screw, the moving speed of the lead screw is slow and the resistance is large, and the operation is time-consuming and laborious. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems existing in the prior art, and proposes a shaft movement control device for machine tool assembly, and the technical problem to be solved is how to make the debugging operation of the feed mechanism time-saving and labor-saving during machine tool assembly.

[0005] The purpose of the utility model can be achieved by the following technical solutions:

[0006] A shaft movement control device for machine tool assembly includes a chassis. It is characterized in that several rollers are provided at the lower end of the chassis, an electrical cabinet is fixed on the upper end surface of the chassis, an operation panel is provided on the front side surface of the electrical cabinet, the shaft movement control device for machine tool assembly further includes several motors located outside the electrical cabinet, the motors are all connected to the operation panel through wires, and a storage position for storing the motors is provided on the chassis.

[0007] The operation panel can be a common operation panel on the machine tool, and any operation panel that can control the movement of the motor is acceptable. Taking a vertical lathe as an example, after installing the ZX feed mechanism on the base of the machine tool, first easily push the shaft movement control device for assembling this machine tool to the side of the vertical lathe to be assembled by using the rollers at the lower end of the chassis, making the front side with the operation panel of the electrical cabinet face the assembler. Then take out two motors stored in the storage position on the chassis, connect the two motors to the Z-axis lead screw and the X-axis lead screw respectively, and then control the movement of the two motors through the operation panel, so that the Z-axis lead screw and the X-axis lead screw can rotate quickly by using the motors to carry out the debugging operation.

[0008] When debugging the feed mechanism by using the shaft movement control device for assembling this machine tool, there is no need to manually drive the lead screw to rotate. Just operate the operation panel, and use the motor to quickly drive the lead screw. This is time-saving and labor-saving for the assembler. At the same time, the device can be easily moved by using the rollers. Storing the motor on the chassis allows the motor to be directly taken out for installation after the device is moved in place, making the debugging operation convenient. The electrical cabinet is installed on the upper end face of the chassis, which can raise the position of the operation panel and facilitate the operation of the operation panel when the assembler stands. Therefore, the shaft movement control device for assembling this machine tool makes the debugging of the feed mechanism time-saving and labor-saving during the machine tool assembly.

[0009] In the above-mentioned shaft movement control device for machine tool assembly, the chassis includes a lower support plate and an upper support plate located above the lower support plate. Several vertical rods are connected between the lower support plate and the upper support plate. The rollers are all fixed on the lower support plate, and the electrical cabinet is fixed on the upper support plate. Both the lower support plate and the upper support plate have the storage positions. In this way, motors can be stored on both the upper support plate and the lower support plate of the chassis, making it convenient to take and place the motors. In addition, other tools for installation and debugging can also be placed on the upper support plate and the lower support plate, facilitating the taking and placing of the tools.

[0010] In the above-mentioned shaft movement control device for machine tool assembly, a power supply box is fixed on the right end of the lower support plate, and the right side of the electrical cabinet is fixed on the power supply box. The power supply module of the power supply box is electrically connected to the operation panel, and the connection between the power supply box and the right side of the electrical cabinet is convenient for circuit layout.

[0011] In the above-mentioned shaft movement control device for machine tool assembly, a socket is fixed on the right side surface of the electrical cabinet. Some electric tools can be plugged into the socket for use, making the use of electric tools convenient.

[0012] In the above-mentioned axis movement control device for machine tool assembly, an installation position for installing a hydraulic station is further provided on the upper support plate on the left side of the electrical cabinet, and a perforation corresponding to the installation position is opened on the left side surface of the electrical cabinet. The electronic control components of the hydraulic station can be connected to the operation panel through signal wires. The hydraulic station is fixed on the installation position, and the signal wires are arranged in the perforation. The settings of the installation position and the perforation can expand the functions of this device for hydraulic drive control during debugging. When the hydraulic station is not installed, the perforation can also be used for ventilation and heat dissipation.

[0013] In the above-mentioned axis movement control device for machine tool assembly, the wire extends out from the upper end surface of the electrical cabinet. After the motor is installed on the lead screw, the wire extending out from the upper end surface of the electrical cabinet can reduce the detour of the wire outside the electrical cabinet and ensure that the length of the wire is sufficient to adapt to the full stroke movement of the saddle.

[0014] In the above-mentioned axis movement control device for machine tool assembly, a heat dissipation window is provided on the side surface of the electrical cabinet. The heat dissipation window has the function of ventilation and heat dissipation, avoiding overheating inside the electrical cabinet and affecting the working stability of the operation panel.

[0015] Compared with the prior art, the present utility model has the following advantages:

[0016] During machine tool assembly, the operation panel and the motor on this device can be used to drive the lead screw to rotate, making the debugging of the feeding mechanism time-saving and labor-saving; at the same time, the motor drives the lead screw more stably, which can improve the debugging accuracy; moreover, during debugging, the assembly personnel do not need to climb to rotate the lead screw, which can also improve the operation safety. This device is safe, convenient and reliable to use. Brief Description of the Drawings

[0017] Figure 1 is a perspective view of this axis movement control device for machine tool assembly.

[0018] Figure 2 is a perspective view of this axis movement control device for machine tool assembly from another perspective.

[0019] In the figure, 1, chassis; 1a, lower support plate; 1b, upper support plate; 1c, vertical rod; 1d, storage position; 1e, installation position; 2, roller; 3, electrical cabinet; 3a, heat dissipation window; 3b, perforation; 4, operation panel; 5, motor; 6, wire; 7, power supply box; 8, socket. Detailed Embodiments

[0020] The following are specific embodiments of the present utility model in combination with the drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

[0021] As Figure 1As shown in the figure, a shaft movement control device for machine tool assembly includes a chassis 1. Four rollers 2 are provided at the lower end of the chassis 1, and brakes are provided on the rollers 2. The chassis 1 includes a lower support plate 1a and an upper support plate 1b located above the lower support plate 1a. Both the upper support plate 1b and the lower support plate 1a are horizontally arranged, and the right end of the lower support plate 1a protrudes from the right end face of the upper support plate 1b. Four vertical rods 1c are connected between the lower support plate 1a and the upper support plate 1b, and the four vertical rods 1c are respectively located at the four corners of the upper support plate 1b. The rollers 2 are all fixed on the lower support plate 1a, and the four rollers 2 are located at the four corners of the lower support plate 1a.

[0022] Combined with Figure 2 As shown in the figure, an electrical cabinet 3 is fixed on the upper end face of the chassis 1, and an operation panel 4 is provided on the front side of the electrical cabinet 3. The operation panel 4 can be a common operation panel 4 on the machine tool, and any operation panel 4 that can control the movement of the motor 5 is acceptable. This device also includes several motors 5 located outside the electrical cabinet 3. The number of motors 5 can be one, two, three, etc. The motors 5 are all connected to the operation panel 4 through wires 6. A storage position 1d for storing the motors 5 is provided on the chassis 1. There is an orifice on the upper end face of the electrical cabinet 3, and the wire 6 extends out from the orifice. The electrical cabinet 3 is fixed on the upper support plate 1b, and both the lower support plate 1a and the upper support plate 1b have the storage position 1d. A power supply box 7 is fixed on the right end of the lower support plate 1a, and the right side of the electrical cabinet 3 is fixed on the power supply box 7. A power supply module is provided in the power supply box 7, and a power cord (not shown in the figure) for connecting to the factory circuit is connected to the power supply module. The operation panel 4 is electrically connected to the power supply module. A socket 8 is fixed on the right side surface of the electrical cabinet 3, and the socket 8 is electrically connected to the power supply module in the power supply box 7. A heat dissipation window 3a is provided on the side surface of the electrical cabinet 3, and the heat dissipation window 3a is located above the socket 8. An installation position 1e for installing a hydraulic station is also provided on the upper support plate 1b on the left side of the electrical cabinet 3, and a perforation 3b corresponding to the installation position 1e is provided on the left side surface of the electrical cabinet 3. A hydraulic station can be installed at the installation position 1e, and the electric control components of the hydraulic station can be connected to the operation panel 4 through signal wires, and the signal wires are arranged in the perforation 3b.

[0023] Taking a vertical lathe as an example, after installing the ZX feed mechanism on the base of the machine tool, first release the brakes of the rollers 2 on the chassis 1, then push this device to the side of the vertical lathe to be assembled, with the front side of the electrical cabinet 3 provided with the operation panel 4 facing the assembly personnel, then stop the rollers 2 with the brakes, then take out two motors 5 stored in the storage position 1d on the chassis 1, and connect the two motors 5 to the Z-axis lead screw and the X-axis lead screw respectively, and then control the movement of the two motors 5 through the operation panel 4, so that the Z-axis lead screw and the X-axis lead screw can rotate rapidly by using the motors 5 for commissioning operations.

[0024] When debugging the feed mechanism by using the shaft movement control device for machine tool assembly, there is no need to manually drive the screw rod to rotate. Just operate the operation panel 4, and use the motor 5 to quickly drive the screw rod, which saves time and effort for the assembly workers. At the same time, the device can be easily moved by using the roller 2. The motor 5 can be placed on the chassis 1, and the motor 5 can be directly taken out for installation after the device is moved in place, making the debugging operation convenient. The electrical cabinet 3 is installed on the upper end face of the chassis 1, which can raise the position of the operation panel 4, facilitating the operation of the operation panel 4 when the assembly worker stands. Therefore, the shaft movement control device for machine tool assembly makes the debugging of the feed mechanism time-saving and labor-saving during machine tool assembly.

[0025] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A shaft movement control device for machine tool assembly, comprising a chassis (1), characterized in that, A plurality of rollers (2) are provided at the lower end of the chassis (1). An electrical cabinet (3) is fixed on the upper end surface of the chassis (1). An operation panel (4) is provided on the front side surface of the electrical cabinet (3). The shaft movement control device for machine tool assembly further includes a plurality of motors (5) located outside the electrical cabinet (3). The motors (5) are all connected to the operation panel (4) through wires (6). A storage position (1d) for storing the motors (5) is provided on the chassis (1).

2. The shaft movement control device for machine tool assembly according to claim 1, wherein The chassis (1) includes a lower support plate (1a) and an upper support plate (1b) located above the lower support plate (1a). Several vertical rods (1c) are connected between the lower support plate (1a) and the upper support plate (1b). The rollers (2) are all fixed on the lower support plate (1a). The electrical cabinet (3) is fixed on the upper support plate (1b). Both the lower support plate (1a) and the upper support plate (1b) have the storage position (1d).

3. The shaft movement control device for machine tool assembly according to claim 2, characterized in that, A power supply box (7) is fixed on the right end of the lower support plate (1a). The right side of the electrical cabinet (3) is fixed on the power supply box (7).

4. The shaft movement control device for machine tool assembly according to claim 3, characterized in that, A socket (8) is fixed on the right side surface of the electrical cabinet (3).

5. The shaft movement control device for machine tool assembly according to any one of claims 2-4, characterized in that, An installation position (1e) for installing a hydraulic station is further provided on the upper support plate (1b) on the left side of the electrical cabinet (3). A through hole (3b) corresponding to the installation position (1e) is provided on the left side surface of the electrical cabinet (3).

6. The shaft movement control device for machine tool assembly according to any one of claims 1-4, characterized in that, The wire (6) extends out from the upper end surface of the electrical cabinet (3).

7. The shaft movement control device for machine tool assembly according to any one of claims 1-4, characterized in that, A heat dissipation window (3a) is provided on the side surface of the electrical cabinet (3).

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