Motor base for automatic machine tool

Abstract

The utility model relates to the technical field of machine tool bases, in particular to a motor base for an automatic machine tool, which comprises a fixed base, two inserting grooves are arranged at the upper end of the fixed base, mounting rods are inserted in the inserting grooves, a mounting cavity is arranged at the upper end of the fixed base, the mounting cavity is positioned between the two inserting grooves, and the mounting cavity is communicated with the two inserting grooves. A connecting plate is slidably connected to the middle of the mounting cavity and is of a T-shaped structure, an adjusting screw rod is rotatably connected to the top end of the connecting plate, the top end of the adjusting screw rod penetrates through the fixed base, the adjusting screw rod is in threaded connection with the fixed base, a plurality of extrusion base plates are arranged between the connecting plate and the inner wall of the mounting cavity, and locking blocks are slidably connected to the two sides of the mounting cavity. The locking block is composed of a control part, a compensation part and a limiting part, control pieces are fixedly connected to the two sides of the connecting plate, the fixing base does not need to be replaced when the motor is replaced, adaptability is higher, and the motor fixing device is more economical.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool bases, in particular to a motor base for an automated machine tool. Background Art

[0002] With the continuous development of science and technology, people's production has gradually changed from manual production to intelligent and automated methods, which has greatly increased production efficiency, making materials in society more abundant and ensuring people's living conditions. Automated machine tools require high precision during installation, and need to ensure stability and horizontality, so they have high requirements for fixed bases. However, with the continuous development of technology, the motors in automated machine tools also need to be constantly upgraded, but the shape and size of the upgraded motors cannot be compatible with the original base, and the base needs to be re-laid, which is very expensive, and the original base cannot be reused, which is relatively wasteful; the existing automated machine tool motors are usually connected to the base with bolts, but the motors continue to vibrate when working, which will cause the bolts to loosen after a long time, thus affecting the installation accuracy of the machine tool. Utility Model Content

[0003] The purpose of the utility model is to provide a motor base for an automated machine tool to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor base for an automated machine tool, comprising a fixed base, the upper end of the fixed base is provided with two plug-in slots, the plug-in slots are provided with a mounting rod, the upper end of the fixed base is provided with an mounting cavity, the mounting cavity is located in the middle of the two plug-in slots, the mounting cavity is communicated with the two plug-in slots, a connecting plate is slidably connected in the middle of the mounting cavity, the connecting plate is a T-shaped structure, the top end of the connecting plate is rotatably connected with an adjusting screw, the top end of the adjusting screw passes through the fixed base, the adjusting screw and the fixed base are threadedly connected, a plurality of extrusion pads are provided between the connecting plate and the inner wall of the mounting cavity, locking blocks are slidably connected on both sides of the mounting cavity, the locking blocks are composed of a control part, a compensation part and a limit part, control parts are fixedly connected on both sides of the connecting plate, and a fixed cover plate is fixedly connected to the upper end of the fixed base.

[0005] Preferably, the mounting rod is a columnar structure with a small diameter at the upper end and a large diameter at the lower end. A locking groove is provided at the lower end of the mounting rod, and the locking block is plugged into the locking groove.

[0006] Preferably, the opening of the plug-in slot is a trumpet-shaped structure, two mounting slots are provided in the middle of the fixed cover plate, the mounting slots penetrate the fixed cover plate, and the mounting rods are inserted into the mounting slots.

[0007] Preferably, the control part and the limiting part are fixedly connected to the two ends of the compensation part respectively, the front end of the limiting part is an arc-shaped structure, the two side walls of the limiting part are horizontal structures, and the upper end of the compensation part is provided with an inclined surface, and the top of the inclined surface is connected to the top of the limiting part.

[0008] Preferably, a control groove is provided at a side end of the control portion, the control groove is arranged obliquely, the control member is an L-shaped structure, and the control member is slidably connected in the control groove.

[0009] Preferably, a clamping groove is provided at the side end of the extrusion pad, and the extrusion pad is clamped with the adjusting screw via the clamping groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: plug-in grooves and mounting grooves are set on the fixed base and the fixed cover plate to connect the mounting rod and the motor. When replacing the motor, there is no need to replace the fixed base. It is only necessary to fix the mounting rod on the motor to be replaced, plug the mounting rod, the fixed base and the fixed cover plate into each other, and then limit and fix the mounting rod. When replacing the motor, there is no need to replace the base, which is more adaptable and more economical. When limiting and fixing the mounting rod, the vibration generated by the motor operation will not cause the gasket to move, mainly by adjusting the screw and the extrusion gasket to cooperate with each other, which can effectively avoid affecting the installation accuracy of the machine tool and ensure the quality of processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the connection between the fixed base and the mounting rod.

[0012] Figure 2 This is a schematic diagram of the extruded plate connection.

[0013] Figure 3 This is a schematic diagram of the connection between the fixed base and the fixed cover.

[0014] In the figure: 1 fixed base, 2 plug-in slot, 3 mounting rod, 4 mounting cavity, 5 connecting plate, 6 extrusion pad, 7 adjusting screw, 8 clamping slot, 9 locking block, 91 control part, 92 compensation part, 93 limit part, 10 control slot, 11 control part, 12 fixed cover plate, 13 mounting slot, 14 locking slot. DETAILED DESCRIPTION

[0015] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 The utility model provides a technical solution: a motor base for an automated machine tool, comprising a fixed base 1, an upper end of the fixed base 1 is provided with two plug-in slots 2, a mounting rod 3 is plugged into the plug-in slot 2, an upper end of the fixed base 1 is provided with a mounting cavity 4, the mounting cavity 4 is located in the middle of the two plug-in slots 2, the mounting cavity 4 is communicated with the two plug-in slots 2, a connecting plate 5 is slidably connected in the middle of the mounting cavity 4, the connecting plate 5 is a T-shaped structure, the top end of the connecting plate 5 is rotatably connected with an adjusting screw 7, the top end of the adjusting screw 7 passes through the fixed base 1, the adjusting screw 7 and the fixed base 1 are threadedly connected, a plurality of extrusion pads 6 are provided between the connecting plate 5 and the inner wall of the mounting cavity 4, locking blocks 9 are slidably connected on both sides of the mounting cavity 4, the locking blocks 9 are composed of a control part 91, a compensation part 92 and a limit part 93, control parts 11 are fixedly connected on both sides of the connecting plate 5, and a fixed cover plate 12 is fixedly connected to the upper end of the fixed base 1.

[0017] The mounting rod 3 is a columnar structure with a small diameter at the upper end and a large diameter at the lower end. A locking groove 14 is provided at the lower end of the mounting rod 3. The locking block 9 is plugged into the locking groove 14. The opening of the plug-in slot 2 is a trumpet-shaped structure. Two mounting grooves 13 are provided in the middle of the fixed cover plate 12. The mounting groove 13 penetrates the fixed cover plate 12. The mounting rod 3 is plugged into the mounting groove 13. When replacing the motor, the mounting rod 3 is plugged into the plug-in slot 2 and the mounting rod 3 is moved to the top of the plug-in slot 2. At this time, the adjusting screw 7 is rotated, and the adjusting screw 7 drives the connecting plate 5 to move. The connecting plate 5 can drive the locking block 9 to move, and the locking block 9 is clamped into the locking groove 14, thereby limiting and fixing the mounting rod 3.

[0018] The control part 91 and the limiting part 93 are respectively fixedly connected to the two ends of the compensation part 92. The front end of the limiting part 93 is an arc-shaped structure, and the two side walls of the limiting part 93 are horizontal structures. The upper end of the compensation part 92 is provided with an inclined surface, and the top of the inclined surface is connected to the top of the limiting part 93. The limiting part 93 can limit and fix the installation rod 3. When the opening of the locking groove 14 is deformed due to extrusion, the compensation part 92 can continue to move when the opening of the locking groove 14 is deformed, thereby compensating for the deformation and ensuring that the installation rod 3 can be limited and fixed.

[0019] A control groove 10 is provided at the side end of the control portion 91. The control groove 10 is tilted. The control member 11 is an L-shaped structure. The control member 11 is slidably connected in the control groove 10. When the connecting plate 5 moves, it can drive the control member to move together. The top end of the control member slides in the control groove, thereby driving the locking block to move horizontally.

[0020] A clamping groove 8 is provided at the side end of the extrusion pad 6, and the extrusion pad 6 is clamped with the clamping groove 8 and the adjusting screw 7. The adjusting screw drives the connecting plate to move. When the connecting plate 5 is installed, the extrusion pad 6 is inserted between the connecting plate 5 and the installation cavity 4, so as to limit and fix the connecting plate 5. The vibration generated by the motor during operation will not cause the extrusion pad 6 to loosen, thereby ensuring the stability of the machine tool installation.

[0021] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor base for an automated machine tool, comprising a fixed base (1), characterized in that: The upper end of the fixed base (1) is provided with two plug-in slots (2), and a mounting rod (3) is inserted into the plug-in slots (2). The upper end of the fixed base (1) is provided with a mounting cavity (4), and the mounting cavity (4) is located in the middle of the two plug-in slots (2). The mounting cavity (4) and the two plug-in slots (2) are connected. A connecting plate (5) is slidably connected in the middle of the mounting cavity (4), and the connecting plate (5) is a T-shaped structure. The top end of the connecting plate (5) is rotatably connected to an adjusting screw (7), and the adjusting screw (7) is The top end passes through the fixed base (1), the adjusting screw (7) and the fixed base (1) are threadedly connected, a plurality of extrusion pads (6) are provided between the connecting plate (5) and the inner wall of the installation cavity (4), locking blocks (9) are slidably connected on both sides of the installation cavity (4), and the locking blocks (9) are composed of a control part (91), a compensation part (92) and a limit part (93), control parts (11) are fixedly connected on both sides of the connecting plate (5), and a fixed cover plate (12) is fixedly connected to the upper end of the fixed base (1).

2. The motor base for an automated machine tool according to claim 1, characterized in that: The mounting rod (3) is a columnar structure with a small diameter at the upper end and a large diameter at the lower end. A locking groove (14) is provided at the lower end of the mounting rod (3), and the locking block (9) is plugged into the locking groove (14).

3. The motor base for an automated machine tool according to claim 1, characterized in that: The opening of the plug-in slot (2) is a trumpet-shaped structure, and two mounting slots (13) are provided in the middle of the fixed cover plate (12). The mounting slots (13) penetrate the fixed cover plate (12), and the mounting rods (3) are inserted into the mounting slots (13).

4. The motor base for an automated machine tool according to claim 1, characterized in that: The control portion (91) and the limiting portion (93) are respectively fixedly connected to the two ends of the compensation portion (92); the front end of the limiting portion (93) is an arc-shaped structure; the two side walls of the limiting portion (93) are both horizontal structures; the upper end of the compensation portion (92) is provided with an inclined surface; the top end of the inclined surface is connected to the top end of the limiting portion (93).

5. The motor base for an automated machine tool according to claim 1, characterized in that: A control groove (10) is provided at the side end of the control portion (91), the control groove (10) is arranged obliquely, the control member (11) is an L-shaped structure, and the control member (11) is slidably connected in the control groove (10).

6. The motor base for an automated machine tool according to claim 1, characterized in that: A clamping groove (8) is provided at the side end of the extrusion pad (6), and the extrusion pad (6) is clamped with the adjusting screw (7) via the clamping groove (8).

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