Mounting and dismounting device for machine tool motor base

Abstract

The utility model relates to the technical field of motor bases, and discloses a mounting and dismounting device for a machine tool motor base, which comprises a machine tool working plate and a motor base, a mounting mechanism is fixedly connected to the top of the motor base, a replacement mechanism is arranged on the mounting mechanism, the mounting mechanism comprises a connecting assembly and a clamping assembly, and the connecting assembly is arranged on the outer side of the clamping assembly; the connecting assembly comprises an inserting plate, the inserting plate is fixedly connected to the top of the machine tool working plate, a rectangular groove is formed in the motor base, openings are formed in the top and the bottom of the rectangular groove, the surface of the inserting plate is connected with the interior of the rectangular groove in an inserted mode, and a long groove is formed in the inserting plate. The number of the connecting seats is four, and every two connecting seats form a group. By arranging the mounting mechanism, under the condition that the motor is fixedly mounted, on one hand, the motor can be fixed to the motor base, and on the other hand, the motor base can be mounted on the machine tool working plate, and the mounting operation steps are simple and rapid.

Description

Technical Field

[0001] The utility model belongs to the technical direction of motor seats, and specifically relates to a mounting and disassembling device for a machine tool motor seat. Background Art

[0002] Lathes are important tools for human production and an important symbol of the level of development of social productivity. Ordinary machine tools have experienced nearly two hundred years of history. With the development and comprehensive application of electronic technology, computer technology, automation, precision machinery and measurement, a new type of mechatronic lathe has emerged - CNC lathe. CNC machine tools are important tools for human production and an important symbol of the level of development of social productivity. The motor seat is an important part of CNC machine tools.

[0003] For example, a CNC machine tool motor base with patent number CN216252388U includes a base, a mounting seat is arranged on the base, a motor fixing groove is arranged on the upper surface of the mounting seat, and a plurality of shock-absorbing springs are arranged on the lower surface of the mounting seat; the mounting seat includes an inner wall and an outer wall, a hollow accommodating space is formed between the inner wall and the outer wall, a fan is arranged in the hollow accommodating space, an air inlet is arranged on the outer wall, blowing holes are densely arranged on the inner wall, and a plurality of elastic support shock-absorbing strips are arranged in the motor fixing groove.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, since the motor and the motor seat are fixedly installed in this technical solution, when different models of motors need to be matched, once the motor type needs to be changed, the staff must spend a lot of time to replace the motor seat, which reduces work efficiency. Utility Model Content

[0006] The utility model aims to provide a mounting and disassembling device for a machine tool motor seat in view of the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a mounting and disassembling device for a machine tool motor seat, comprising a machine tool working plate and a motor base, wherein the motor base is arranged on the top of the machine tool working plate, a mounting mechanism is fixedly connected to the top of the motor base, and a replacement mechanism is arranged on the mounting mechanism;

[0008] The installation mechanism comprises a connecting assembly and a clamping assembly, wherein the connecting assembly is arranged outside the clamping assembly;

[0009] The connecting component includes a plug plate, which is fixedly connected to the top of the machine tool working plate, a rectangular groove is opened inside the motor base, the top and bottom of the rectangular groove are set to openings, the surface of the plug plate is plugged into the inside of the rectangular groove, a long groove is opened inside the plug plate, connecting seats are fixedly connected to the front and rear sides of the top of the motor base, the number of connecting seats is four and two are in a group, a connecting rod is fixedly connected between the two connecting seats, the left and right surfaces of the connecting rod are slidably connected with slides, a spring is fixedly connected between the two slides, the inside of the spring and the surface of the connecting rod are sleeved, the side of the slide close to the plug plate is fixedly connected to a long block, the side of the long groove corresponding to the long block is set to an opening, the inside of the long groove and the surface of the long block are plugged, the connecting seat is fixedly connected to a fixed block on the side away from the plug plate, the slide is hinged with an articulated block on the side away from the plug plate, the articulated block is fixedly connected with a card block on the side close to the fixed block, and a card slot is opened inside the fixed block.

[0010] The utility model further illustrates that one side of the card slot corresponding to the card block is set as an opening, the inside of the card slot and the surface of the card block are carded together, and when the card block is carded in the card slot, it can limit the slide plate from sliding on the surface of the connecting rod at will.

[0011] The utility model further illustrates that the clamping assembly includes a limit block, which is fixedly connected to the left and right sides of the motor base. There are four limit blocks in number and they are grouped in pairs. A T-slot is provided on the top of the motor base. A servo motor is fixedly connected to the right side of the limit block, and a bidirectional threaded rod is fixedly connected to the left side of the servo motor. The surface of the bidirectional threaded rod is rotatably connected to the inside of the limit block. The left and right surfaces of the bidirectional threaded rod are both threadedly connected to a mounting seat, and a T-block is fixedly connected to the bottom of the mounting seat.

[0012] The utility model further describes that there are two bidirectional threaded rods, the thread lines on the left and right side surfaces of the two bidirectional threaded rods have the same specifications and are in opposite directions, and when the two bidirectional threaded rods rotate, the two mounting seats can move to the opposite side thereon.

[0013] The utility model further illustrates that there are two T-blocks, and the surfaces of the two T-blocks are slidably connected to the inside of the T-slot. When the T-block slides in the T-slot, the mounting seat moves more stably on the surface of the bidirectional threaded rod.

[0014] The utility model further describes that the replacement mechanism includes a slot, which is opened at the top of the mounting seat, an insert block is inserted into the slot, a connecting block is fixedly connected to the top of the insert block, and a clamping block is fixedly connected to the adjacent sides of the left and right connecting blocks, and bolts are threadedly connected to the inside of the insert block and the mounting seat.

[0015] The utility model further describes that the number of the slots is four and two of them form a group, and the top of the slot is set to be an opening.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0017] (1) By setting up the installation mechanism, the motor can be fixedly installed when the installation mechanism is running. On the one hand, the motor can be fixed on the motor base, and at the same time, the motor base can be installed on the machine tool work plate, and the installation operation steps are simple and quick;

[0018] (2) By setting up a replacement mechanism, when the replacement mechanism is running, when the motor is fixed and clamped, due to the different sizes of the motors, it is necessary to replace the clamping blocks of different sizes to facilitate the subsequent position clamping of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view of the connection component;

[0022] Figure 3 yes Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of the structure of the clamping assembly;

[0024] Figure 5 It is a schematic diagram of the disassembly structure of the replacement mechanism.

[0025] In the figure: 1. machine tool working plate; 2. motor base; 3. replacement mechanism; 31. bolt; 32. slot; 33. clamping block; 34. connecting block; 35. plug-in block; 4. mounting mechanism; 41. connecting assembly; 411. plug-in plate; 412. long slot; 413. long block; 414. slide plate; 415. connecting rod; 416. spring; 417. hinge block; 418. clamping block; 419. slot; 4101. fixing block; 4102. connecting seat; 4103. rectangular slot; 42. clamping assembly; 421. motor; 422. T-block; 423. mounting seat; 424. bidirectional threaded rod; 425. T-slot; 426. limit block. DETAILED DESCRIPTION

[0026] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0027] The utility model provides the following technical solutions: Embodiment 1

[0028] Combination Figures 1 to 4 , a mounting and disassembly device for a machine tool motor base, comprising a machine tool working plate 1 and a motor base 2, the motor base 2 being arranged on the top of the machine tool working plate 1, a mounting mechanism 4 being fixedly connected to the top of the motor base 2, and a replacement mechanism 3 being arranged on the mounting mechanism 4;

[0029] The mounting mechanism 4 includes a connecting component 41 and a clamping component 42. The connecting component 41 is arranged on the outside of the clamping component 42. The connecting component 41 includes a plug plate 411. The plug plate 411 is fixedly connected to the top of the machine tool working plate 1. A rectangular groove 4103 is opened inside the motor base 2. The top and bottom of the rectangular groove 4103 are both set as openings. The surface of the plug plate 411 is plugged into the inside of the rectangular groove 4103. A long groove 412 is opened inside the plug plate 411. The front and rear sides of the top of the motor base 2 are fixedly connected to the connecting seats 4102. The number of the connecting seats 4102 is four and two by two. The two connecting seats 4102 are fixedly connected with a connecting rod 415, and the surfaces of the left and right sides of the connecting rod 415 are slidably connected with slide plates 414. A spring 416 is fixedly connected between the two slide plates 414, and the inside of the spring 416 is sleeved with the surface of the connecting rod 415. The slide plate 414 is fixedly connected with a long block 413 on the side close to the plug plate 411, and the long groove 412 is set to an opening on the side corresponding to the long block 413, and the inside of the long groove 412 is plugged with the surface of the long block 413. The connecting seat 4102 is fixedly connected with a fixed block 4101 on the side away from the plug plate 411, and the slide plate 4 14 is hinged with a hinge block 417 on the side away from the plug plate 411, and a clamping block 418 is fixedly connected to the hinge block 417 on the side close to the fixed block 4101. A clamping slot 419 is provided inside the fixed block 4101, and the clamping slot 419 is set to an opening on the side corresponding to the clamping block 418. The inside of the clamping slot 419 is clamped with the surface of the clamping block 418. The clamping assembly 42 includes a limit block 426, which is fixedly connected to the left and right sides of the motor base 2. The limit blocks 426 are four in number and are grouped in pairs. A T-slot 425 is provided on the top of the motor base 2, and the right side of the limit block 426 is fixed A servo motor 421 is fixedly connected, a bidirectional threaded rod 424 is fixedly connected to the left side of the servo motor 421, the surface of the bidirectional threaded rod 424 is rotatably connected to the inside of a limit block 426, the left and right surfaces of the bidirectional threaded rod 424 are both threadedly connected to a mounting seat 423, a T-block 422 is fixedly connected to the bottom of the mounting seat 423, there are two bidirectional threaded rods 424, the thread lines on the left and right surfaces of the two bidirectional threaded rods 424 have the same specifications and are in opposite directions, there are two T-blocks 422, the surfaces of the two T-blocks 422 are slidably connected to the inside of a T-slot 425.

[0030] Furthermore, when the installation mechanism 4 is in operation, the motor can be fixedly installed. On the one hand, the motor can be fixed on the motor base 2, and at the same time, the motor base 2 can be installed on the machine tool working plate 1, and the installation operation steps are simple and quick; Embodiment 2

[0031] See also Figure 1-5On the basis of the first embodiment, the replacement mechanism 3 further comprises a slot 32, the slot 32 is opened at the top of the mounting seat 423, an insert block 35 is inserted into the slot 32, a connecting block 34 is fixedly connected to the top of the insert block 35, a clamping block 33 is fixedly connected to the adjacent side of the left and right connecting blocks 34, bolts 31 are threadedly connected to the insert block 35 and the mounting seat 423, there are four slots 32 in number and two are in a group, and the top of the slot 32 is set to be open.

[0032] Furthermore, when the replacement mechanism 3 is in operation, when the motor is fixedly clamped, due to the different sizes of the motors, it is necessary to replace the clamping blocks 33 of different sizes to facilitate the subsequent position clamping of the motor.

[0033] In actual operation, when the device is used, before installing the motor, the motor base 2 needs to be installed on the machine tool working plate 1. At this time, the motor base 2 can be placed on the machine tool working plate 1. At this time, the plug plate 411 is plugged into the rectangular groove 4103. Under the rebound force of the spring 416, the spring 416 can drive the slide plate 414 to slide on the surface of the connecting rod 415. The slide plate 414 can drive the long block 413 to be plugged into the long groove 412, and the hinge block 417 is moved, so that the hinge block 417 and the slide plate 414 are rotated. The two are in a folded state, at this time, the hinge block 417 can drive the clamping block 418 to be clamped in the clamping slot 419, and when the motor is installed on the top of the motor base 2 at a later time, the servo motor 421 is started, and the servo motor 421 drives the bidirectional threaded rod 424 to rotate in the limit block 426, and at this time, the two mounting seats 423 can move to the opposite side on the surfaces of the two bidirectional threaded rods 424, and when the mounting seats 423 move, they can drive the T-block 422 to slide in the T-slot 425, and finally the clamping block 33 clamps the motor;

[0034] When fixing motors of different sizes, it is necessary to replace the clamping blocks 33 of different sizes, drive the connecting block 34 to insert the plug block 35 into the slot 32, and thread the plug block 35 and the mounting seat 423 with the bolts 31. At this time, the clamping blocks 33 of different sizes can be replaced.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A mounting and disassembly device for a machine tool motor base, comprising a machine tool working plate (1) and a motor base (2), characterized in that: The motor base (2) is arranged on the top of the machine tool working plate (1), the top of the motor base (2) is fixedly connected to a mounting mechanism (4), and the mounting mechanism (4) is provided with a replacement mechanism (3); The mounting mechanism (4) comprises a connecting component (41) and a clamping component (42), wherein the connecting component (41) is arranged outside the clamping component (42); The connecting assembly (41) comprises a plug plate (411), the plug plate (411) being fixedly connected to the top of the machine tool working plate (1), a rectangular groove (4103) being provided inside the motor base (2), the top and bottom of the rectangular groove (4103) being both arranged as openings, the surface of the plug plate (411) being plugged into the inside of the rectangular groove (4103), a long groove (412) being provided inside the plug plate (411), connecting seats (4102) being fixedly connected to the front and rear sides of the top of the motor base (2), the number of the connecting seats (4102) being four and being grouped in pairs, a connecting rod (415) being fixedly connected between two connecting seats (4102), the left and right surfaces of the connecting rod (415) being slidably connected to slide plates (414), and the two slide plates being slidably connected to the left and right surfaces of the two slide plates. A spring (416) is fixedly connected between the plates (414), the interior of the spring (416) is sleeved with the surface of the connecting rod (415), a long block (413) is fixedly connected to the side of the slide plate (414) close to the plug plate (411), a side of the long slot (412) corresponding to the long block (413) is set as an opening, the interior of the long slot (412) is plugged with the surface of the long block (413), a fixed block (4101) is fixedly connected to the side of the connecting seat (4102) away from the plug plate (411), a hinged block (417) is hingedly connected to the side of the slide plate (414) away from the plug plate (411), a clamping block (418) is fixedly connected to the side of the hinged block (417) close to the fixed block (4101), and a clamping slot (419) is provided inside the fixed block (4101); The clamping assembly (42) comprises a limit block (426), wherein the limit block (426) is fixedly connected to the left and right sides of the motor base (2), the limit blocks (426) are four in number and are grouped in pairs, a T-shaped slot (425) is provided on the top of the motor base (2), a servo motor (421) is fixedly connected to the right side of the limit block (426), a bidirectional threaded rod (424) is fixedly connected to the left side of the servo motor (421), the surface of the bidirectional threaded rod (424) is rotatably connected to the inside of the limit block (426), the left and right surfaces of the bidirectional threaded rod (424) are both threadedly connected to a mounting seat (423), and a T-shaped block (422) is fixedly connected to the bottom of the mounting seat (423); The replacement mechanism (3) comprises a slot (32), the slot (32) being opened at the top of the mounting seat (423), an insert block (35) being inserted into the slot (32), a connecting block (34) being fixedly connected to the top of the insert block (35), a clamping block (33) being fixedly connected to the adjacent sides of the left and right connecting blocks (34), and bolts (31) being threadedly connected to the inside of the insert block (35) and the mounting seat (423).

2. The installation and disassembly device for a machine tool motor seat according to claim 1, characterized in that: A side of the card slot (419) corresponding to the card block (418) is arranged to be open, and the interior of the card slot (419) is card-engaged with the surface of the card block (418).

3. The installation and disassembly device for a machine tool motor seat according to claim 1, characterized in that: The number of the bidirectional threaded rods (424) is two, and the thread lines on the left and right side surfaces of the two bidirectional threaded rods (424) are of the same specification and in opposite directions.

4. The installation and disassembly device for a machine tool motor seat according to claim 1, characterized in that: There are two T-shaped blocks (422), and the surfaces of the two T-shaped blocks (422) are slidably connected to the inside of the T-shaped slot (425).

5. The installation and disassembly device for a machine tool motor seat according to claim 1, characterized in that: The number of the slots (32) is four and they form a group of two each, and the tops of the slots (32) are arranged to be open.

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