Machine tool with power head convenient to maintain and replace

Abstract

The utility model relates to the technical field of machine tools, and discloses a machine tool with a power head convenient to maintain and replace, which comprises a machine tool body, fixing plates are fixedly connected to two sides of the top of the machine tool body, a supporting mechanism is arranged on the surfaces of the fixing plates, and a power head body is arranged on the surface of the supporting mechanism. And a mounting mechanism is arranged at the top of the supporting mechanism. According to the machine tool with the power head convenient to maintain and replace, the mounting mechanism is arranged, and two clamping rods move in the direction close to each other and are clamped into corresponding clamping grooves, so that the fixing seat can be positioned, the power head body can be mounted, meanwhile, the power head body can be dismounted, and the working efficiency is improved. By arranging the power head body convenient to mount and dismount, when the power head body is damaged, the power head body can be conveniently maintained and replaced, and it is ensured that the power head body can be normally used.

Description

Technical Field

[0001] The utility model belongs to the technical direction of machine tools, in particular to a machine tool which is convenient for repairing and replacing a power head. Background Art

[0002] Machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the numerical control device through information carriers.

[0003] The patent website announcement number CN213225118U discloses a power head of a CNC machine tool, including a driving motor, a main power module, and an auxiliary power module, and the auxiliary power module is adjustable and installed on the main power module. The main power module includes a main tool seat, and a rotatable main tool shaft is provided on the main tool seat. The driving motor is installed on the main tool seat, and the auxiliary power module includes an auxiliary tool seat, and a rotatable auxiliary tool shaft is provided on the auxiliary tool seat. The driving motor drives the main tool shaft and the auxiliary tool shaft to rotate through a transmission mechanism. The power head of the utility model has the characteristics of flexible and convenient processing, strong processing capacity, and strong expansibility.

[0004] The applicant believes that it has the following disadvantages: the power head is fixed on the surface of the machine tool. When the power head is damaged, it is inconvenient to disassemble, repair and replace the power head, which causes the power head to fail to work normally, affecting the working efficiency of the machine tool and causing defects. Utility Model Content

[0005] The utility model aims to solve the problems raised in the above-mentioned background technology by targeting at an existing machine tool which is convenient for repairing and replacing a power head.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a machine tool that is easy to repair and replace a power head, comprising a machine tool body, both sides of the top of the machine tool body are fixedly connected with fixed plates, a support mechanism is arranged on the surface of the fixed plate, the power head body is arranged on the surface of the support mechanism, and an installation mechanism is arranged on the top of the support mechanism.

[0007] The mounting mechanism includes a rectangular groove, which is opened on the top of the fixed plate. A threaded rod is rotatably connected in the rectangular groove. Opposite threads are arranged on both sides of the surface of the threaded rod. A rotating part is fixedly connected to the front side of the threaded rod. Sliding plates are threadedly connected on both sides of the surface of the threaded rod. The sliding plates are slidably connected in the rectangular groove.

[0008] The utility model further describes that a guide rod is slidably connected inside the sliding plate, a connecting block is fixedly connected to one side of the guide rod, and the connecting block is fixedly connected to the surface of the fixed plate. The guide rod is arranged to guide the sliding plate.

[0009] The utility model further describes that a fixing seat is provided on the surface of the fixing plate, the power head body is fixedly connected to the surface of the fixing seat, both sides of the top of the fixing seat are fixedly connected with fixing blocks, a card slot is opened in the fixing block, and the power head body can be supported by the set fixing seat.

[0010] The utility model further describes that a clamping rod is clamped in the clamping slot, the clamping rod is fixedly connected to the surface of the sliding plate, the two clamping rods are symmetrically arranged, the two clamping rods move towards each other and are clamped into their respective corresponding clamping slots, so as to position the fixing seat.

[0011] The utility model further describes that the support mechanism includes a support frame, which is fixedly connected to the surface of a fixed plate, and a support seat is fixedly connected to the bottom of the support plate. The fixed seat is plugged into the bottom of the support seat, and a supporting force can be formed on the fixed seat through the setting of the support seat.

[0012] The utility model further illustrates that a limiting groove is provided in the support frame, a limiting rod is inserted in the limiting groove, a positioning block is fixedly connected to the top of the limiting rod, and the positioning block is fixedly connected to both sides of the fixing seat, and the fixing seat can be preliminarily limited by the setting of the limiting rod.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] (1) By providing an installation mechanism, the two clamping rods move toward each other and are clamped into their corresponding clamping grooves, so that the fixing seat can be positioned, thereby realizing the installation of the power head body. At the same time, the power head body can be disassembled. By providing a power head body that is easy to install and disassemble, when the power head body is damaged, it can be easily repaired and replaced, ensuring that the power head body can be used normally.

[0015] (2) By providing a supporting mechanism, when the bottom of the fixing seat is inserted into the surface of the supporting seat, the limiting rod can be inserted into the limiting groove provided inside the supporting frame, thereby supporting and limiting the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the coordination between the installation mechanism and the supporting mechanism;

[0019] Figure 3 This is a schematic diagram of the installation mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the support mechanism of the utility model.

[0021] In the figure: 1. Machine tool body; 2. Mounting mechanism; 21. Threaded rod; 22. Guide rod; 23. Rotating member; 24. Fixed seat; 25. Connecting block; 26. Fixed block; 27. Sliding plate; 28. Clamping rod; 3. Support mechanism; 31. Positioning block; 32. Limiting rod; 33. Support frame; 34. Support seat; 4. Power head body; 5. Fixed plate. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides a technical solution: Embodiment 1:

[0024] Combination Figure 1-2 to Figure 3 A machine tool that is easy to repair and replace a power head includes a machine tool body 1, fixed plates 5 are fixedly connected to both sides of the top of the machine tool body 1, a support mechanism 3 is arranged on the surface of the fixed plate 5, a power head body 4 is arranged on the surface of the support mechanism 3, and a mounting mechanism 2 is arranged on the top of the support mechanism 3.

[0025] The mounting mechanism 2 includes a rectangular groove, which is opened on the top of the fixed plate 5. A threaded rod 21 is rotatably connected in the rectangular groove. Opposite threads are arranged on both sides of the surface of the threaded rod 21. A rotating member 23 is fixedly connected to the front side of the threaded rod 21. Sliding plates 27 are threadedly connected on both sides of the surface of the threaded rod 21. The sliding plates 27 are slidably connected in the rectangular groove.

[0026] Furthermore, a guide rod 22 is slidably connected inside the sliding plate 27, a connecting block 25 is fixedly connected to one side of the guide rod 22, and the connecting block 25 is fixedly connected to the surface of the fixed plate 5. The guide rod 22 is provided to guide the sliding plate 27.

[0027] Furthermore, a fixing seat 24 is provided on the surface of the fixing plate 5, and the power head body 4 is fixedly connected to the surface of the fixing seat 24. Both sides of the top of the fixing seat 24 are fixedly connected with fixing blocks 26, and a card slot is opened in the fixing block 26. The power head body 4 can be supported by the set fixing seat 24.

[0028] Furthermore, a clamping rod 28 is clamped in the clamping slot, and the clamping rod 28 is fixedly connected to the surface of the sliding plate 27. The two clamping rods 28 are symmetrically arranged. The two clamping rods 28 move towards each other and are clamped into their respective corresponding clamping slots, so as to position the fixing seat 24. Embodiment 2:

[0029] See also Figure 4 On the basis of the first embodiment, the support mechanism 3 further includes a support frame 33, the support frame 33 is fixedly connected to the surface of the fixed plate 5, a support seat 34 is fixedly connected to the bottom of the support plate, and the fixed seat 24 is plugged into the bottom of the support seat 34. By setting the support seat 34, a supporting force can be formed on the fixed seat 24.

[0030] Furthermore, a limiting groove is provided in the support frame 33, a limiting rod 32 is inserted in the limiting groove, a positioning block 31 is fixedly connected to the top of the limiting rod 32, and the positioning block 31 is fixedly connected to both sides of the fixing seat 24. The fixing seat 24 can be initially limited by the setting of the limiting rod 32.

[0031] When the fixing base 24 is in the state of being moved to the position close to the support frame 33, the fixing base 24 is moved to the position close to the support frame 33, and the fixing base 24 is moved to the position close to the support frame 33.

[0032] 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.

[0033] 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 machine tool that is easy to repair and replace a power head, comprising a machine tool body (1), characterized in that: Both sides of the top of the machine tool body (1) are fixedly connected to a fixing plate (5), a support mechanism (3) is arranged on the surface of the fixing plate (5), a power head body (4) is arranged on the surface of the support mechanism (3), and a mounting mechanism (2) is arranged on the top of the support mechanism (3); The mounting mechanism (2) comprises a rectangular groove, the rectangular groove is opened at the top of the fixed plate (5), a threaded rod (21) is rotatably connected in the rectangular groove, opposite threads are arranged on both sides of the surface of the threaded rod (21), a rotating member (23) is fixedly connected to the front side of the threaded rod (21), and sliding plates (27) are threadedly connected on both sides of the surface of the threaded rod (21), and the sliding plates (27) are slidably connected in the rectangular groove; The support mechanism (3) comprises a support frame (33), the support frame (33) is fixedly connected to the surface of the fixing plate (5), and a support seat (34) is fixedly connected to the bottom of the support frame.

2. A machine tool that is easy to repair and replace a power head according to claim 1, characterized in that: A guide rod (22) is slidably connected inside the sliding plate (27), a connecting block (25) is fixedly connected to one side of the guide rod (22), and the connecting block (25) is fixedly connected to the surface of the fixed plate (5).

3. A machine tool that is easy to repair and replace a power head according to claim 2, characterized in that: A fixing seat (24) is provided on the surface of the fixing plate (5), the power head body (4) is fixedly connected to the surface of the fixing seat (24), and fixing blocks (26) are fixedly connected to both sides of the top of the fixing seat (24), and a card slot is provided in the fixing block (26).

4. A machine tool that is easy to repair and replace a power head according to claim 3, characterized in that: A clamping rod (28) is clamped in the clamping groove, the clamping rod (28) is fixedly connected to the surface of the sliding plate (27), and the two clamping rods (28) are symmetrically arranged.

5. The machine tool that is easy to repair and replace the power head according to claim 1, characterized in that: A limiting groove is provided in the support frame (33), a limiting rod (32) is inserted in the limiting groove, a positioning block (31) is fixedly connected to the top of the limiting rod (32), the positioning block (31) is fixedly connected to both sides of the fixing seat (24), and the fixing seat (24) is inserted into the bottom of the support seat (34).

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