Novel boring and chamfering integrated cutter

Abstract

The novel boring and chamfering integrated cutter comprises a cutter body, a first chip groove is formed in the circumferential side face of the left end of the cutter body, a mounting groove is formed in the bottom surface of the first chip groove, a first mounting screw hole is formed in the bottom surface of the mounting groove, a first cutter grain is arranged in the mounting groove, and a second cutter grain is arranged in the first cutter grain. A first mounting screw hole is formed in one side face of the cutter body, a first bolt is in threaded connection with the interior of the first mounting screw hole, a lantern ring sleeves the peripheral side face of the cutter body, a second chip groove is formed in the peripheral side face of the lantern ring, a second mounting screw hole is formed in one side face of the second chip groove, and a second bolt is in threaded connection with the interior of the second mounting screw hole; and a second cutter blade is mounted on one side surface of the second chip groove through a second bolt. By integrating the exclusive performance of a single boring cutter and combining the inherent performance advantages of a plurality of boring cutters, the cutter is formulated for specific batch products, so that one cutter can complete one-time machining of a plurality of apertures, and the advantage of convenience in operation of the single boring cutter is also integrated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the boring chamfer tool technical field, especially, relate to a new boring chamfer integrated tool. BACKGROUND

[0002] The boring chamfer tool technology is developed to improve the precision and efficiency of boring machining, and the development of the boring chamfer tool technology is to simplify the machining process, improve the machining precision and efficiency, reduce the production cost and meet the demand of modern manufacturing industry for high efficiency and high precision machining.

[0003] The traditional boring machining needs to use multiple tools, such as rough boring tool, fine boring tool and chamfer tool, which increases the frequency of tool replacement and affects the machining precision and efficiency, so a new boring chamfer integrated tool is proposed. SUMMARY

[0004] The utility model discloses a new boring chamfer integrated tool, and solves the existing problem.

[0005] To solve the above technical problem, the utility model is realized through the following technical scheme:

[0006] The utility model relates to a new boring chamfer integrated tool, including tool main part, the first chip flute is set up in the left end circumferential surface of tool main part, the mounting groove is set up in the bottom surface of first chip flute, the first mounting screw hole is set up in the bottom surface of mounting groove, the first cutter particle is arranged in the mounting groove, the first bolt is screw thread connection in the first mounting screw hole, the sleeve ring is sleeved on the circumferential surface of tool main part, the second chip flute is set up in the circumferential surface of sleeve ring, the second mounting screw hole is set up in one side of second chip flute, the second bolt is screw thread connection in the second mounting screw hole, the second cutter particle is installed in one side of second chip flute through the second bolt, the notch is set up in the circumferential surface of tool main part, the mounting seat is arranged in the notch, the snap ring is sleeved on the right side of notch in the circumferential surface of tool main part, the third chip flute is sleeved on the circumferential surface of snap ring, the fourth mounting screw hole is set up in one side of third chip flute, the fourth bolt is screw thread connection in the fourth mounting screw hole, the fourth cutter particle is installed in one side of third chip flute through the fourth bolt.

[0007] Further, the mounting seat one side sets up the clamping groove, the mounting seat upper surface sets up the third mounting screw hole, the connecting plate is arranged in the clamping groove, the third cutter particle is arranged in one side of connecting plate, the fixing hole is set up in the upper surface of connecting plate, the third bolt is screw thread connection in the clamping groove.

[0008] Further, the installation groove is in shape and size adapted to the first cutter grain, one end of the first bolt penetrates the first cutter grain and is in threaded cooperation with the first cutter grain, one end of the first bolt penetrates the first cutter grain and extends into the first installation screw hole, the first bolt is in threaded cooperation with the first installation screw hole, the connecting plate is in shape and size adapted to the clamping groove, the fixing hole is in shape and size adapted to the third installation screw hole, the third bolt penetrates the third installation screw hole and the fixing hole at the bottom end and is in threaded cooperation with the third installation screw hole and the fixing hole, and the cutter body is provided with a tool shank at the right end.

[0009] The utility model has the following beneficial effects:

[0010] The utility model discloses a boring and chamfering integrated cutter, which is characterized by the following: the cutter body is provided with a first installation groove, a second installation groove, a third installation groove and a fourth installation groove, the first installation groove is in shape and size adapted to the first cutter grain, the second installation groove is in shape and size adapted to the second cutter grain, the third installation groove is in shape and size adapted to the third cutter grain, the fourth installation groove is in shape and size adapted to the fourth cutter grain, the first bolt penetrates the first cutter grain at one end and is in threaded cooperation with the first cutter grain, the first bolt penetrates the first cutter grain at one end and extends into the first installation screw hole, the first bolt is in threaded cooperation with the first installation screw hole, the connecting plate is in shape and size adapted to the clamping groove, the fixing hole is in shape and size adapted to the third installation screw hole, the third bolt penetrates the third installation screw hole and the fixing hole at the bottom end and is in threaded cooperation with the third installation screw hole and the fixing hole, and the cutter body is provided with a tool shank at the right end.

[0011] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is a whole structure schematic diagram of a new boring chamfering integrated cutter;

[0014] Figure 2 It is an exploded view of a new boring chamfering integrated cutter;

[0015] Figure 3 The exploded view of the mounting seat in the utility model.

[0016] In the drawings, the components represented by each reference numeral are listed as follows: 1, cutter main body; 10, collar; 100, snap ring; 11, tool shank; 101, first chip groove; 1010, mounting groove; 1013, first mounting screw hole; 1011, first cutter grain; 1012, first bolt; 102, second chip groove; 1021, second mounting screw hole; 1022, second cutter grain; 1023, second bolt; 103, notch; 12, mounting seat; 120, clamping groove; 121, third mounting screw hole; 122, third bolt; 131, connecting plate; 13, third cutter grain; 132, fixing hole; 104, third chip groove; 1042, fourth mounting screw hole; 1040, fourth cutter grain; 1041, fourth bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0018] In the description of the utility model, it is understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or position relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0019] In the description of the utility model, it is explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] Please refer to Figure 1 - Figure 3The utility model discloses a novel boring chamfer integrated cutter, including cutter main body 1, the first chip groove 101 is seted up to cutter main body 1 left end peripheral surface, the first chip groove 101 bottom surface sets up the installation slot 1010, the installation slot 1010 bottom surface sets up the first installation screw hole 1013, the first chip groove 101 is provided with the first cutter grain 1011 in the installation slot 1010, the first installation screw hole 1013 is screw -threaded with the first bolt 1012, the sleeve ring 10 is seted up to the peripheral surface of cutter main body 1, the second chip groove 102 is seted up to the peripheral surface of sleeve ring 10, the second installation screw hole 1021 is seted up to the one side of second chip groove 102, the second installation screw hole 1021 is screw -threaded with the second bolt 1023, and the second cutter grain 1022 is installed through the second bolt 1023 to the one side of second chip groove 102, and the slot 103 is seted up to the peripheral surface of cutter main body 1 right side sleeve of the slot 103, and the mounting seat 12 is seted up to the slot 103, and the clamping ring 100 is seted up to the peripheral surface of sleeve ring 100 right side sleeve of the slot 103, and the third chip groove 104 is seted up to the peripheral surface of clamping ring 100, and the fourth installation screw hole 1042 is seted up to the one side of third chip groove 104, and the fourth bolt 1041 is screw -threaded in the fourth installation screw hole 1042, and the fourth cutter grain 1040 is installed through the fourth bolt 1041 to the one side of third chip groove 104.

[0021] Further, the mounting seat 12 one side sets up the clamping groove 120, and the third installation screw hole 121 is seted up to the mounting seat 12 upper surface, and the connecting plate 131 is seted up in the clamping groove 120, and the third cutter grain 13 is seted up to the one side of connecting plate 131, and the fixing hole 132 is seted up to the upper surface of connecting plate 131, and the third bolt 122 is screw -threaded in the clamping groove 120, and the installation slot 1010 shape and size are adapted to the first cutter grain 1011, and the first bolt 1012 one end penetrates the first cutter grain 1011, and is screw -threaded with the first cutter grain 1011, and the first bolt 1012 one end penetrates the first cutter grain 1011, and extends to the first installation screw hole 1013, and the first bolt 1012 is screw -threaded with the first installation screw hole 1013.

[0022] Further, the connecting plate 131 shape and size are adapted to the clamping groove 120, and the fixing hole 132 shape and size are adapted to the third installation screw hole 121, and the third bolt 122 bottom end penetrates the third installation screw hole 121 and the fixing hole 132, and is screw -threaded with the third installation screw hole 121 and the fixing hole 132, and the tool shank 11 is seted up to cutter main body 1 right end.

[0023] The utility model discloses a single boring tool is integrated, and the speciality of single boring tool is combined with the inherent performance advantage of multiple boring tools, and the tool is made for the specific batch product, and one tool can complete the one-time processing of multiple hole diameters, and the single boring tool operation is convenient. The one-time forming processing reduces the tool changing frequency and the tool quantity, improves the production efficiency, the first cutter particle 1011 is installed in the mounting groove 1010, then the first cutter particle 1011 is fixed in the mounting groove 1010 through the first bolt 1012, then the second cutter particle 1022 is installed on the second side surface of the second chip groove 102 through the second bolt 1023 and the second mounting screw hole 1021, and the radius of rotation of the second cutter particle 1022 is greater than that of the first cutter particle 1011 in the work. The connecting plate 131 is inserted into the clamping groove 120, then the third bolt 122 is screwed with the third mounting screw hole 121 and the fixing hole 132, and the connecting plate 131 and the third cutter particle 13 on one side are fixed, the radius of rotation of the third cutter particle 13 is greater than that of the second cutter particle 1022, the fourth cutter particle 1040 is installed on the third side surface of the third chip groove 104 through the fourth bolt 1041, and the radius of rotation of the fourth cutter particle 1040 is greater than that of the third cutter particle 13 in the work, thereby realizing the concentric multiple hole diameters. The products of large batch production can complete boring of two or three precision holes at the same time. The tool magazine tool changing frequency is reduced to ensure the concentricity requirement between holes, and the tool body 1 is suitable for all BT50 numerical control machine tools.

[0024] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the invention is not limited to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A new type of boring and chamfering integrated tool, comprising a tool body (1), characterized in that: The first chip (1011) is arranged in the mounting groove (1010).

2. The novel boring and chamfering integrated tool according to claim 1, characterized in that, The mounting seat (12) is provided with a clamping groove (120) on one side, and a third mounting screw hole (121) is arranged on the upper surface of the mounting seat (12).

3. The novel boring and chamfering integrated tool according to claim 1, characterized in that, The mounting groove (1010) is adapted in shape and size to the first chip (1011), one end of the first bolt (1012) penetrates through the first chip (1011) and extends into the first mounting screw hole (1013), and the first bolt (1012) is threadedly matched with the first mounting screw hole (1013).

4. The novel boring and chamfering integrated tool according to claim 2, characterized in that, The connecting plate (131) is adapted in shape and size to the clamping groove (120), and the fixing hole (132) is adapted in shape and size to the third mounting screw hole (121).

5. The novel boring and chamfering integrated tool according to claim 4, characterized in that, The third bolt (122) penetrates through the third mounting screw hole (121) and the fixing hole (132) at the bottom end, and is threadedly matched with the third mounting screw hole (121) and the fixing hole (132).

6. The novel boring and chamfering integrated tool according to claim 1, characterized in that, The first chip groove (101), the second chip groove (102) and the notch (103) are all provided with two groups, and the cutter body (1) is provided with a handle (11) at the right end.

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