Turning and grinding combined machining equipment

Abstract

The utility model relates to the technical field of machining equipment, in particular to turning and grinding combined machining equipment which comprises a base and further comprises a clamping mechanism, an outer circle grinding mechanism, an inner hole grinding mechanism and a power tool turret mechanism which are arranged on the base. The clamping mechanism comprises a transverse moving structure, a vertical moving structure arranged on the transverse moving structure and a clamping structure arranged on the vertical moving structure. The outer circle grinding mechanism and the inner hole grinding mechanism are located on one side of the transverse moving structure, the power tool turret mechanism is located below the vertical moving structure, the power tool turret mechanism comprises a power rotating base and a plurality of tools arranged on the power rotating base, and the transverse moving mechanism and the vertical moving structure drive the clamping structure to move. Therefore, the clamping structure can drive the workpiece to move for corresponding machining. The positions of the outer circle grinding mechanism, the inner hole grinding mechanism and the power tool turret mechanism are fixed, stable operation of the turning and grinding combined machining equipment can be guaranteed under the long-term high-load use state, and the service life of the turning and grinding combined machining equipment is effectively prolonged.

Description

Technical Field

[0001] This application relates to the technical field of processing equipment, and particularly to a turning and grinding compound processing equipment. Background Art

[0002] The turning and grinding compound processing equipment, also known as the turning and grinding compound center, refers to the compound processing equipment for turning and grinding workpieces. It combines hard turning and grinding in one machine tool and can complete the processing with only one clamping. Conventional turning and grinding compound centers include a clamping mechanism and multiple processing mechanisms. The clamping mechanism is fixed, and multiple processing mechanisms are installed on a rotating shaft, a moving seat or other mechanical transmission structures, and move to the clamping mechanism through the rotation of the rotating shaft or other transmission forms to process the workpiece. Due to the fact that the processing mechanisms are all concentrated on transmission structures such as the rotating shaft, the structural strength and power requirements of the transmission structure are very high. Especially under long-term high-load use, the transmission structure is prone to deformation, resulting in an increase in processing errors or even damage. Summary of the Utility Model

[0003] In order to improve the problem that the turning and grinding compound processing equipment in the related art is prone to deformation or damage under long-term high load, the present utility model provides a turning and grinding compound processing equipment.

[0004] A turning and grinding compound processing equipment includes a base, and further includes a clamping mechanism, an external circle grinding mechanism, an inner hole grinding mechanism and a power turret mechanism arranged on the base; the clamping mechanism includes a transverse movement structure, a vertical movement structure arranged on the transverse movement structure, and a clamping structure arranged on the vertical movement structure; the external circle grinding mechanism and the inner hole grinding mechanism are located on one side of the transverse movement structure, and the power turret mechanism is located below the vertical movement structure. The power turret mechanism includes a power rotating seat and multiple cutting tools arranged on the power rotating seat.

[0005] Further, the transverse movement structure includes a first transverse movement guide rail arranged on the base, a second transverse movement guide rail parallel to the first transverse movement guide rail, and a transverse movement plate body. The transverse movement plate body is slidably connected to the first transverse movement guide rail and the second transverse movement guide rail; the external circle grinding mechanism and the inner hole grinding mechanism are located between the first transverse movement guide rail and the second transverse movement guide rail.

[0006] Further, the vertical movement structure includes a first vertical movement guide rail arranged on the transverse movement plate body, a second vertical movement guide rail parallel to the first vertical movement guide rail, and a vertical movement plate body. The vertical movement plate body is slidably connected to the first vertical movement guide rail and the second vertical movement guide rail; the power turret mechanism is located at one end of the first vertical movement guide rail and the second vertical movement guide rail.

[0007] Further, the clamping structure includes a clamping seat provided on the vertical moving plate body and a driving component. The clamping seat has a clamping end, and the clamping end is connected to the driving component.

[0008] Further, the outer circle grinding mechanism includes an outer circle grinding seat provided on the base and an outer circle grinding tool rotatably connected to the outer circle grinding seat. The outer circle grinding tool is located above the inner hole grinding mechanism.

[0009] Further, the inner hole grinding mechanism includes an inner hole grinding seat provided on the base and an inner hole grinding tool rotatably connected to the inner hole grinding seat. The inner hole grinding tool faces the clamping mechanism.

[0010] Further, the power rotating seat has an output disk, and an external turning tool, an internal threading tool, an internal tapping tool, and a keyway milling tool are arranged along the circumference of the output disk.

[0011] The utility model has the following advantages:

[0012] 1. In a turning and grinding compound processing device of the utility model, the clamping mechanism includes a transverse moving structure and a vertical moving structure that move on the base. The transverse moving structure and the vertical moving structure are used to drive the clamping structure to move, so that the clamping structure can drive the workpiece to move to the outer circle grinding mechanism, the inner hole grinding mechanism or the power turret mechanism for corresponding processing. The positions of the outer circle grinding mechanism, the inner hole grinding mechanism and the power turret mechanism are fixed, and the stable operation of the turning and grinding compound processing device can be ensured under the long-term high-load use state, effectively prolonging the service life of the turning and grinding compound processing device.

[0013] 2. In a turning and grinding compound processing device of the utility model, the transverse moving structure includes a first transverse moving guide rail and a second transverse moving guide rail, and the vertical moving structure includes a first vertical moving guide rail and a second vertical moving guide rail provided on the transverse moving guide rail. The clamping structure is driven to operate by the cooperation of each guide rail, and it can be ensured that the clamping structure can move accurately and stably to the positions of each mechanism for processing.

[0014] 3. In a turning and grinding compound processing device of the utility model, the outer circle grinding structure and the inner hole grinding with large mass and high power demand are separately arranged on one side of the clamping mechanism, while the external turning tool, the threading tool and the internal tapping tool with small mass and low power demand are arranged on the power rotating tower; the long-term stable operation of the turning and grinding compound processing device can be further ensured. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of a turning and grinding composite machining device according to an embodiment of the present application;

[0017] Figure 2 It is another schematic structural diagram of a turning and grinding composite machining device according to an embodiment of the present application.

[0018] Explanation of reference numerals:

[0019] 1. Base; 11. Blank dropping hole; 2. Clamping mechanism; 21. Transverse movement structure; 211. First transverse movement guide rail; 212. Second transverse movement guide rail; 213. Transverse movement plate body; 22. Vertical movement structure; 221. First vertical movement guide rail; 222. Second vertical movement guide rail; 223. Vertical movement plate body; 23. Clamping structure; 231. Clamping seat; 232. Driving component; 2321. Driving motor; 2322. Transmission belt; 3. Outer circle grinding mechanism; 31. Outer circle grinding seat; 32. Outer circle grinding tool; 4. Inner hole grinding mechanism; 41. Inner hole grinding seat; 42. Inner hole grinding tool; 5. Power turret mechanism; 51. Power rotating seat; 511. Output disk. Specific embodiments

[0020] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the specific embodiments of the present application in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0022] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0023] Referring to Figure 1 and Figure 2 , a turning and grinding compound processing equipment, including a base 1, further including a clamping mechanism 2, an external grinding mechanism 3, an internal hole grinding mechanism 4 and a power turret mechanism 5 disposed on the base 1. When the turning and grinding compound processing equipment operates, the clamping mechanism 2 clamps the workpiece and drives the workpiece to move to the external grinding mechanism 3, the internal hole grinding mechanism 4 or the power turret mechanism 5 for processing.

[0024] Specifically, the base 1 is used to support each mechanism. The base 1 is provided with a blanking hole 11. The external grinding mechanism 3, the internal hole grinding mechanism 4 and the power turret mechanism 5 are located above the blanking hole 11. The waste chips generated when each mechanism processes the workpiece will fall into the blanking hole 11 and be collected.

[0025] The clamping mechanism 2 includes a transverse movement structure 21, a vertical movement structure 22 disposed on the transverse movement structure 21 and a clamping structure 23 disposed on the vertical movement structure 22. The transverse movement structure 21 includes a first transverse movement guide rail 211 disposed on the base 1, a second transverse movement guide rail 212 parallel to the first transverse movement guide rail 211 and a transverse plate body 213. The transverse plate body 213 is slidably connected to the first transverse movement guide rail 211 and the second transverse movement guide rail 212. In this embodiment, the first transverse movement guide rail 211 and the second transverse movement guide rail 212 are respectively located above and below the base 1. One end of the transverse plate body 213 in the length direction is installed on the first transverse movement guide rail 211, and the other end of the transverse plate body 213 in the length direction is installed on the second transverse movement guide rail 212. A transverse driving member for driving the transverse plate body 213 is provided in the base 1. Driven by the transverse driving member, the transverse plate body 213 can reciprocally move along the length directions of the first transverse movement guide rail 211 and the second transverse movement guide rail 212.

[0026] Similarly, the vertical movement structure 22 includes a first vertical movement guide rail 221 disposed on the transverse movement plate body 213, a second vertical movement guide rail 222 parallel to the first vertical movement guide rail 221, and a vertical movement plate body 223. The vertical movement plate body 223 is slidably connected to the first vertical movement guide rail 221 and the second vertical movement guide rail 222. In this embodiment, the first vertical movement guide rail 221 and the second vertical movement guide rail 222 are located at the middle position of the transverse movement plate body 213 and are vertically disposed. One end of the vertical movement plate body 223 is mounted on the first vertical movement guide rail 221, and the other end of the vertical movement plate body 223 is mounted on the second vertical movement guide rail 222. The transverse movement plate body 213 is provided with a vertical movement driving member for driving the vertical movement plate body 223. Under the drive of the vertical movement driving member, the vertical movement plate body 223 reciprocally moves along the length directions of the first vertical movement guide rail 221 and the second vertical movement guide rail 222.

[0027] The clamping structure 23 includes a clamping seat 231 disposed on the vertical movement plate body 223 and a driving assembly 232. The clamping seat 231 has a clamping end, and the clamping end is connected to the driving assembly 232. In this embodiment, the driving assembly 232 includes a driving motor 2321 disposed on the vertical movement plate body 223 and a transmission belt 2322. The clamping end is connected with a rotating shaft, and the transmission belt 2322 is wrapped around the output shaft of the driving motor 2321 and the rotating shaft. Under the drive of the driving motor 2321, the transmission belt 2322 drives the clamping end to rotate through the rotating shaft.

[0028] The outer circle grinding mechanism 3 and the inner hole grinding mechanism 4 are located on one side of the transverse movement structure 21, and the outer circle grinding mechanism 3 and the inner hole grinding mechanism 4 are located between the first transverse movement guide rail 211 and the second transverse movement guide rail 212, so that the clamping mechanism 2 can move to the outer circle grinding mechanism 3 and the inner hole grinding mechanism 4 for processing. The outer circle grinding mechanism 3 includes an outer circle grinding seat 31 disposed on the base 1 and an outer circle grinding tool 32 rotatably connected to the outer circle grinding seat 31. The outer circle grinding tool 32 is located above the inner hole grinding mechanism 4. The inner hole grinding mechanism 4 includes an inner hole grinding seat 41 disposed on the base 1 and an inner hole grinding tool 42 rotatably connected to the inner hole grinding seat 41. The inner hole grinding tool 42 faces the clamping mechanism 2.

[0029] By arranging the outer circle grinding mechanism 3 and the inner hole grinding mechanism 4 in this way, when external circle grinding or inner hole grinding of the workpiece is required, the clamping mechanism 2 drives the workpiece to move to the corresponding mechanism, and the corresponding mechanism can operate to process the workpiece. Since external circle grinding and inner hole grinding require more space and have higher power requirements, the outer circle grinding mechanism 3 and the inner hole grinding mechanism 4 are separately arranged on the base 1 to ensure the long-term operation of the turning and grinding composite processing equipment.

[0030] The power turret mechanism 5 is located below the vertical movement structure 22 and at one end of the first vertical movement guide rail 221 and the second vertical movement guide rail 222. The power turret mechanism 5 includes a power rotating base 51 and a plurality of cutting tools arranged on the power rotating base 51. In this embodiment, the power rotating base 51 has an output disc 511, and an external turning tool, an internal threading tool, an internal tapping tool, and a keyway milling tool are arranged along the circumference of the output disc 511. Driven by the power rotating base 51, the output disc 511 can rotate to switch different cutting tools, and each cutting tool can act independently to process the workpiece. The quality of these cutting tools is relatively low and the power requirements are small. Concentrating the cutting tools on the power rotating base 51 can effectively save space and improve the processing efficiency at the same time. It should be noted that the cutting tools on the power rotating base 51 can be adjusted according to actual needs.

[0031] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0032] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A turning and grinding composite machining device, comprising a base (1), characterized in that, It further includes a clamping mechanism (2), an external cylindrical grinding mechanism (3), an internal hole grinding mechanism (4), and a power turret mechanism (5) provided on the base (1); the clamping mechanism (2) includes a transverse movement structure (21), a vertical movement structure (22) provided on the transverse movement structure (21), and a clamping structure (23) provided on the vertical movement structure (22); the external cylindrical grinding mechanism (3) and the internal hole grinding mechanism (4) are located on one side of the transverse movement structure (21), the power turret mechanism (5) is located below the vertical movement structure (22), and the power turret mechanism (5) includes a power rotating seat (51) and a plurality of cutting tools provided on the power rotating seat (51).

2. The turning and grinding composite processing equipment according to claim 1, characterized in that The transverse movement structure (21) includes a first transverse movement guide rail (211) provided on the base (1), a second transverse movement guide rail (212) parallel to the first transverse movement guide rail (211), and a transverse movement plate body (213), and the transverse movement plate body (213) is slidably connected to the first transverse movement guide rail (211) and the second transverse movement guide rail (212); the external cylindrical grinding mechanism (3) and the internal hole grinding mechanism (4) are located between the first transverse movement guide rail (211) and the second transverse movement guide rail (212).

3. The turning and grinding compound processing equipment according to claim 2, wherein The vertical movement structure (22) includes a first vertical movement guide rail (221) provided on the transverse movement plate body (213), a second vertical movement guide rail (222) parallel to the first vertical movement guide rail (221), and a vertical movement plate body (223), and the vertical movement plate body (223) is slidably connected to the first vertical movement guide rail (221) and the second vertical movement guide rail (222); the power turret mechanism (5) is located at one end of the first vertical movement guide rail (221) and the second vertical movement guide rail (222).

4. A combined turning and grinding machining device according to claim 3, characterized in that, The clamping structure (23) includes a clamping seat (231) provided on the vertical movement plate body (223) and a driving component (232), the clamping seat (231) has a clamping end, and the clamping end is connected to the driving component (232).

5. A combined turning and grinding machining equipment according to any one of claims 1-4, characterized in that, The external cylindrical grinding mechanism (3) includes an external cylindrical grinding seat (31) provided on the base (1) and an external cylindrical grinding tool (32) rotatably connected to the external cylindrical grinding seat (31), and the external cylindrical grinding tool (32) is located above the internal hole grinding mechanism (4).

6. A turning and grinding compound processing device according to claim 5, characterized in that, The internal hole grinding mechanism (4) includes an internal hole grinding seat (41) provided on the base (1) and an internal hole grinding tool (42) rotatably connected to the internal hole grinding seat (41), and the internal hole grinding tool (42) faces the clamping mechanism (2).

7. A turning and grinding compound machining device according to claim 1, characterized in that, The power rotating seat (51) has an output disk (511), and a turning external cylindrical tool, an internal threading tool, an internal tapping tool, and a milling keyway tool are arranged along the circumference of the output disk (511).

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