Turning tool row device of milling and turning combined machine tool

Abstract

The utility model provides a turning tool row device of a milling and turning combined machine tool, which belongs to the field of machine tools and comprises a rotating cylinder, a detachable U-shaped tool rest is mounted at the output end of the rotating cylinder, and a tool row is placed on the U-shaped tool rest; a connection mechanism; the connecting mechanism comprises a locking rod which penetrates through the U-shaped knife rest and is in sliding connection with the U-shaped knife rest, a locking groove is formed in the knife row, the locking rod is in sliding connection in the locking groove, a pull block is fixed to the locking rod, a spring is fixed between the pull block and the U-shaped knife rest, a rectangular block is fixed to the output end of the rotating air cylinder, and a rectangular frame is fixed to the bottom of the U-shaped knife rest. The rectangular block is sleeved with the rectangular frame which is arranged in a sliding mode. Through the matching of the lock rod and the spring, the cutter row can be locked and is not easy to separate from the U-shaped cutter rest, so that a milling cutter is convenient to take and place, the pull block is pulled by hand to drive the lock rod to separate from the lock groove, the cutter row is not limited at the moment and is convenient to take down, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a turning tool row device of a milling and turning compound processing machine tool. Background Art

[0002] Milling-turning machine tools integrate milling and turning functions in one, which reduces the footprint of the machine tool, reduces the number of clamping and positioning times for processing a workpiece, and saves the time required for process conversion. Milling-turning machine tools have been widely used in metal cutting due to the above advantages.

[0003] The prior art publication number CN201565812U has four vertical grooves on the side along the length direction, a knife hole is opened on the same side of the knife row body on both sides of the vertical groove at the end, a knife handle is arranged in the middle of the upper end face of the knife row body, the large end of the knife handle is connected to the upper end face of the knife row body, a knife row positioner is arranged on the upper part of the knife row body, the knife handle is located in the inner cavity of the knife row positioner, and the lower end face of the knife row positioner is connected to the upper end face of the knife row body. The utility model changes the existing turning tool replacement method and turning tool fixing method of similar products, and improves production efficiency.

[0004] In the above-mentioned prior art, when performing milling processing, the tool holder together with the tool row body is placed on the tool receiving frame of the lathe tool changing mechanism. Since a certain vibration will be generated during milling, if the tool row falls off the tool receiving frame, it will affect the subsequent tool removal and placement; for this reason, the present application proposes a tool row device for a milling and turning compound machining machine. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tool row device for a milling and turning compound machining machine.

[0006] The embodiment of the utility model provides a tool row device for a milling and turning composite machining machine, comprising:

[0007] A rotary cylinder, wherein a detachable U-shaped tool holder is installed at the output end of the rotary cylinder, and a knife row is placed on the U-shaped tool holder;

[0008] Connecting mechanism; the connecting mechanism includes a locking rod that passes through the U-shaped tool holder and is slidably connected thereto, a locking groove is provided on the tool row, the locking rod is slidably connected in the locking groove, a pulling block is fixed on the locking rod, and a spring is fixed between the pulling block and the U-shaped tool holder.

[0009] Furthermore, a rectangular block is fixed to the output end of the rotary cylinder, a rectangular frame is fixed to the bottom of the U-shaped tool holder, and the rectangular frame is sleeved on the outside of the rectangular block and slidably arranged.

[0010] Furthermore, one end of the spring is fixedly connected to the pull block, the other end of the spring is fixedly connected to the U-shaped tool holder, and the spring sleeve is arranged outside the locking rod.

[0011] Furthermore, a plurality of grooves are provided at the upper end of the knife row.

[0012] Furthermore, the knife row is slidably connected to the U-shaped knife holder.

[0013] Furthermore, a rectangular rubber pad is fixed to the inner wall of the rectangular frame, and the rubber pad slides against the outer wall of the rectangular block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model can lock the tool row through the cooperation of the locking rod and the spring, so that it is not easy to separate from the U-shaped tool holder, so that the milling cutter can be taken in and out. The hand-pulling pull block drives the locking rod to separate from the locking groove, and the tool row is no longer limited, so it can be taken out, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the turning tool row device of the milling and turning combined machining machine tool described in the embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the tool removal in the tool row device of the milling and turning combined machining machine tool described in the embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the rectangular frame in the tool row device of the milling and turning combined machining machine tool described in the embodiment of the utility model.

[0019] In the above drawings: 1 rotary cylinder, 2 knife row, 3 groove, 4 U-shaped knife holder, 5 pull block, 6 spring, 7 lock rod, 8 lock groove, 9 rectangular frame, 10 rectangular block. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a tool row device for a milling and turning composite machining machine, comprising:

[0022] A rotating cylinder 1 is provided with a detachable U-shaped tool holder 4 at the output end of the rotating cylinder 1. A rectangular block 10 is fixed to the output end of the rotating cylinder 1. A rectangular frame 9 is fixed to the bottom of the U-shaped tool holder 4. The rectangular frame 9 is sleeved on the outside of the rectangular block 10 and is slidably arranged. A rectangular rubber pad is fixed to the inner wall of the rectangular frame 9. The rubber pad slides against the outer wall of the rectangular block 10 to increase friction.

[0023] Due to the different types of milling cutters, different tool rows 2 are required. Different tool rows 2 make the sizes of the U-shaped tool holder 4 different. Therefore, the U-shaped tool holder 4 can be removed by moving it upwards, so that the U-shaped tool holder 4 can be replaced, and the operation is simple and convenient; the tool row 2 is placed on the U-shaped tool holder 4, and the tool row 2 is slidably connected to the U-shaped tool holder 4. A plurality of grooves 3 are provided at the upper end of the tool row 2, and the grooves 3 are used to place the milling cutter.

[0024] Connecting mechanism; The connecting mechanism includes a locking rod 7 that penetrates the U-shaped tool holder 4 and is slidably connected thereto, a locking groove 8 is provided on the tool row 2, the locking rod 7 is slidably connected in the locking groove 8, a pull block 5 is fixed on the locking rod 7, a spring 6 is fixed between the pull block 5 and the U-shaped tool holder 4, one end of the spring 6 is fixedly connected to the pull block 5, and the other end of the spring 6 is fixedly connected to the U-shaped tool holder 4, and the spring 6 is sleeved on the outside of the locking rod 7; through the cooperation of the locking rod 7 and the spring 6, the tool row 2 can be locked so that it is not easy to separate from the U-shaped tool holder 4, so as to facilitate the removal of the milling cutter;

[0025] When disassembly is required, the staff manually pulls the pull block 5 to drive the locking rod 7 out of the locking groove 8. At this time, the knife row 2 is no longer restricted, so that it can be removed. The operation is simple and convenient.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tool row device for a milling and turning machine tool, characterized in that: include: A rotary cylinder (1), wherein a detachable U-shaped tool holder (4) is installed at the output end of the rotary cylinder (1), and a knife row (2) is placed on the U-shaped tool holder (4); A connecting mechanism; the connecting mechanism comprises a locking rod (7) penetrating the U-shaped knife holder (4) and slidably connected thereto; a locking groove (8) is provided on the knife row (2); the locking rod (7) is slidably connected in the locking groove (8); a pulling block (5) is fixed on the locking rod (7); and a spring (6) is fixed between the pulling block (5) and the U-shaped knife holder (4).

2. The tool row device for a milling and turning machine tool according to claim 1, characterized in that: in: A rectangular block (10) is fixed at the output end of the rotary cylinder (1), a rectangular frame (9) is fixed at the bottom of the U-shaped tool holder (4), and the rectangular frame (9) is sleeved on the outside of the rectangular block (10) and is slidably arranged.

3. The tool row device for a milling and turning machine tool according to claim 1, characterized in that: in: One end of the spring (6) is fixedly connected to the pull block (5), the other end of the spring (6) is fixedly connected to the U-shaped knife holder (4), and the spring (6) is sleeved on the outside of the locking rod (7).

4. The tool row device for a milling and turning machine tool according to claim 1, characterized in that: in: The upper end of the knife row (2) is provided with a plurality of grooves (3).

5. The tool row device for a milling and turning machine tool according to claim 1, characterized in that: in: The knife row (2) is slidably connected to the U-shaped knife holder (4).

6. The tool row device for a milling and turning machine tool according to claim 2, characterized in that: in: A rectangular rubber pad is fixed to the inner wall of the rectangular frame (9), and the rubber pad slides against the outer wall of the rectangular block (10).

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