CN210849326U - A high-stability machine tool sleeve positioning seat - Google Patents

Abstract

The utility model discloses a machine tool cutter sleeve positioning seat with high stability, which comprises a base, wherein a fixed plate is arranged on the right side of the upper end surface of the base, the upper end surface of the base is provided with a transverse guide rail, a rear bottom plate is arranged on the transverse guide rail in a sliding way, the bottom plate is transversely provided with the limiting guide rods in the front-back direction in a penetrating way, the right ends of the limiting guide rods at the front side and the back side are fixedly connected with the left end surface of the fixed plate, the structure is simple, the structure is clear and understandable, the first cutter, the second cutter and the third cutter can move front and back and left and right, the cutter replacement is convenient, in addition, when the cutter needs to be replaced, the sliding plate can be moved back and forth, the top plate is rotated and fixed through the hold-down bolt, thereby realize the change of cutter, first cutter, second cutter and third cutter are fixed through connecting bolt and fixing bolt respectively, and stability is good, and it is convenient to change, easy operation.

Description

A high-stability machine tool sleeve positioning seat

technical field

The utility model relates to the technical field of machine tools, in particular to a positioning seat for a tool sleeve of a machine tool with high stability.

Background technique

A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. On the lathe, drills, reamers, reamers, taps, dies and knurling tools can also be used for corresponding processing. Lathes are mainly used for machining shafts, discs, sleeves and other workpieces with revolving surfaces, and are the most widely used type of machine tools in machinery manufacturing and repair factories. The tool positioning in the traditional machine tool is complicated, the replacement and disassembly are troublesome, the stability is poor, and the tool is relatively simple, only cutting tool, no drilling tool, therefore, a high stability machine tool tool sleeve positioning seat is required.

Utility model content

The purpose of the present utility model is to provide a positioning seat for a tool sleeve of a machine tool with high stability, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A positioning seat for a machine tool sleeve with high stability includes a base, a fixing plate is arranged on the right side of the upper end face of the base, a transverse guide rail is arranged on the upper end face of the base, and a rear base plate is slidably arranged on the transverse guide rail, and the base plate is provided. A limit guide rod is transversely penetrated in the front-rear direction, and the right end of the limit guide rod on the front and rear sides is fixedly connected with the left end face of the fixing plate.

Preferably, a tension spring is sleeved on the outer surfaces of the front and rear limit guide rods, the left end of the tension spring is fixedly connected to the right end surface of the bottom plate, and the right end of the tension spring is fixedly connected to the left end surface of the fixing plate.

Preferably, longitudinal guide rails are arranged on the left and right sides of the upper end surface of the bottom plate, a sliding plate is slidably arranged above the longitudinal guide rail, a top plate is arranged above the sliding plate, and a first cutter is arranged on the left and right sides between the top plate and the sliding plate, The first cutter and the top plate are connected by several connecting bolts.

Preferably, one end of the rotating rod is connected in the middle of the upper end surface of the sliding plate, and the other end of the rotating rod is arranged above the top plate, the top plate is rotatably connected with several pressing bolts, and the upper end surface of the sliding plate is provided with several pressing grooves, Several pressing bolts are correspondingly connected with several pressing grooves.

Preferably, a mounting block is arranged in front of the left side between the sliding plate and the top plate, the left end face of the mounting block is connected with a second cutter and a third cutter, and the top plate and the mounting block are connected by fixing bolts.

Preferably, an anti-skid pad is provided at the connection between the first cutter and the mounting block, the sliding plate and the top plate.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model has a simple structure, a clear and easy-to-understand structure, the bottom plate can move left and right along the lateral guide rail and the limit guide rod, and the tension spring can ensure the stability when moving left and right. The sliding plate can move back and forth along the longitudinal guide rails, so as to realize the front, back, left and right movement of the first tool, the second tool and the third tool, which is convenient for tool replacement. In addition, when the tool needs to be replaced, the sliding plate can be moved back and forth and the top plate can be rotated. , the top plate is fixed by pressing bolts, so as to realize the replacement of tools, the first tool, the second tool and the third tool are respectively fixed by connecting bolts and fixing bolts, which has good stability, convenient replacement and simple operation.

Description of drawings

Fig. 1 is the front view structure schematic diagram of a kind of machine tool tool sleeve positioning seat with high stability;

FIG. 2 is a schematic structural diagram of a top view of a positioning seat for a tool sleeve of a machine tool with high stability.

In the figure: 1-slide plate, 2-longitudinal guide rail, 3-pressing groove, 4-base plate, 5-base, 6-transverse guide rail, 7-limiting guide rod, 8-first tool, 9-connecting bolt, 10 -Pressing bolt, 11-rotating rod, 12-top plate, 13-tension spring, 14-fixing plate, 15-third cutter, 16-second cutter, 17-fixing block, 18-fixing bolt.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1-2, the present utility model provides a technical solution: a high-stability machine tool sleeve positioning seat, including a base 5, a fixing plate 14 is provided on the right side of the upper end face of the base 5, and the base 5 The upper end face is provided with a lateral guide rail 6, and the lateral guide rail 6 is slidably provided with a rear bottom plate 4. The bottom plate 4 is provided with a limit guide rod 7 transversely in the front-rear direction, the right end of the front and rear limit guide rod 7 and the left end of the fixed plate 14 The outer surface of the front and rear limit guide rods 7 is sleeved with a tension spring 13, the left end of the tension spring 13 is fixedly connected to the right end surface of the bottom plate 4, and the right end of the tension spring 13 is fixed to the left end surface of the fixing plate 14. Connection, the left and right sides of the upper end surface of the bottom plate 4 are provided with longitudinal guide rails 2, a slide plate 1 is slidably provided above the longitudinal guide rail 2, a top plate 12 is provided above the slide plate 1, and the left and right sides between the top plate 12 and the slide plate 1 are The side is provided with a first cutter 8, the first cutter 8 and the top plate 12 are connected by a number of connecting bolts 9, the middle of the upper end surface of the slide plate 1 is connected to one end of the rotating rod 11, and the other end of the rotating rod 11 is placed on the top plate 12 The top plate 12 is rotatably connected with several pressing bolts 10, the upper end surface of the sliding plate 1 is provided with several pressing grooves 3, and several pressing bolts 10 are correspondingly connected with several pressing grooves 3. A mounting block 17 is arranged in front of the left side between the top plates 12. The left end surface of the mounting block 17 is connected with a second cutter 16 and a third cutter 15. The top plate 12 and the mounting block 17 are connected by fixing bolts 18. An anti-skid pad is provided at the connection between the first cutter 8 and the mounting block 17 , the sliding plate 1 and the top plate 12 .

The bottom plate 4 can move left and right along the lateral guide rail 6 and the limit guide rod 7, the tension spring 13 can ensure the stability when moving left and right, and the sliding plate 1 can move forward and backward along the longitudinal guide rail 2, so as to realize the first tool and the second tool 16 and the third tool 15 move back and forth, left and right, which is convenient for tool replacement. In addition, when tool replacement is required, the sliding plate 1 can be moved back and forth, and the top plate 12 can be rotated. , the first cutter, the second cutter 16 and the third cutter 15 are respectively fixed by the connecting bolt 9 and the fixing bolt 18, which has good stability, convenient replacement and simple operation.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (2)

1. The utility model provides a lathe cutter cover positioning seat that stability is high, includes base (5), its characterized in that: the base is characterized in that a fixing plate (14) is arranged on the right side of the upper end face of the base (5), a transverse guide rail (6) is arranged on the upper end face of the base (5), a rear bottom plate (4) is arranged on the transverse guide rail (6) in a sliding manner, a limiting guide rod (7) transversely penetrates through the bottom plate (4) in the front and rear direction, the right end of the front and rear limiting guide rod (7) is fixedly connected with the left end face of the fixing plate (14), an extension spring (13) is sleeved on the outer surface of the front and rear limiting guide rod (7), the left end of the extension spring (13) is fixedly connected with the right end face of the bottom plate (4), a longitudinal guide rail (2) is arranged on the left and right sides of the upper end face of the bottom plate (4), a sliding plate (1) is arranged above the longitudinal guide rail (2), a top plate (12, first cutters (8) are arranged on the left side and the right side between the top plate (12) and the sliding plate (1), the first cutter (8) is connected with the top plate (12) through a plurality of connecting bolts (9), the middle of the upper end surface of the sliding plate (1) is connected with one end of a rotating rod (11), the other end of the rotating rod (11) is arranged above the top plate (12), the top plate (12) is rotatably connected with a plurality of compression bolts (10), the upper end surface of the sliding plate (1) is provided with a plurality of compression grooves (3), the compression bolts (10) are correspondingly connected with the compression grooves (3), a mounting block (17) is arranged in front of the left side between the sliding plate (1) and the top plate (12), the left end surface of the mounting block (17) is connected with a second cutter (16) and a third cutter (15), the top plate (12) and the mounting block (17) are connected through a fixing bolt (18).

2. The machine tool sleeve positioning seat with high stability as claimed in claim 1, wherein: and anti-slip pads are arranged at the joints between the first cutter (8) and the mounting block (17) and the sliding plate (1) and the top plate (12).

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