CN220426852U

CN220426852U - Lathe scraps blocking disc

Info

Publication number: CN220426852U
Application number: CN202321582772.1U
Authority: CN
Inventors: 刘方超
Original assignee: Jingyang County Jiatu Machinery Co ltd
Current assignee: Jingyang County Jiatu Machinery Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-02-02
Anticipated expiration: 2033-06-20

Abstract

The utility model provides a lathe chip blocking disc, which comprises a blocking disc, wherein a fixed block is arranged on one side of the blocking disc, a mounting rod is arranged on the other side of the blocking disc, the mounting rod penetrates through the blocking disc and is fixed with the fixed block, two groups of mounting rings are arranged on the surface of the mounting rod, one group of mounting rings of the two groups of mounting rings is fixedly arranged at the tail end of the mounting rod, the other mounting ring is slidably arranged on the surface of the mounting rod, a plurality of groups of supporting frames are arranged between the two groups of mounting rings, the supporting frames are X-shaped brackets, and the middle parts of the X-shaped brackets are connected through rotating shafts; the remaining two ends of the support frames are connected with locking plates. According to the chip blocking disc, the mounting rod, the mounting ring, the supporting frame and the locking plate are matched, so that the chip blocking disc can be fixed in the three-jaw chuck, meanwhile, the locking plate can prevent the three-jaw chuck from falling off when rotating, and the chip blocking disc can be taken out rapidly through the matching of the first spring, the fixing block and the force application groove, so that the convenience of the chip blocking disc is improved.

Description

Lathe scraps blocking disc

Technical Field

The utility model belongs to the technical field of lathe accessories, and particularly relates to a lathe chip blocking disc.

Background

The lathe is a specific lathe for turning the outer edge of a bar, the bar is fixed through the three-jaw chuck during machining, scrap iron can be generated during turning of the bar, and the scrap iron can remain in the three-jaw chuck after the cutting.

At present, scrap iron in a three-jaw chuck of a lathe is usually cleared through manually using a tool, and part manufacturers can achieve the effect of blocking the scrap by installing a scrap blocking disc on the three-jaw chuck, but the existing scrap blocking disc is low in stability during lathe processing, and easy to fall off during use, so that the scrap blocking disc has certain potential safety hazard.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a chip blocking disk for a lathe, which has a more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a lathe chip blocking disc, which is realized by the following specific technical means:

the lathe chip blocking disc comprises a blocking disc, wherein a fixed block is arranged on one side of the blocking disc, a mounting rod is arranged on the other side of the blocking disc, the mounting rod penetrates through the blocking disc and is fixed with the fixed block, two groups of mounting rings are arranged on the surface of the mounting rod, one group of mounting rings of the two groups of mounting rings is fixedly arranged at the tail end of the mounting rod, the other mounting ring is slidably arranged on the surface of the mounting rod, a plurality of groups of supporting frames are arranged between the two groups of mounting rings, the supporting frames are X-shaped supports, and the middle parts of the X-shaped supports are connected through rotating shafts; the remaining two ends of the support frames are connected with locking plates.

Further, the surface mounting of the mounting rod is provided with a first spring, one end of the first spring is fixed with one side of the baffle disc, and the other end of the first spring is fixed with a mounting ring which is slidably mounted on the surface of the mounting rod.

Further, three groups of grooves connected with the three-jaw chuck are formed in the edge of the baffle disc at equal angles, two groups of sliding grooves are formed in the grooves, the baffle plates are slidably mounted in the grooves, and two sides of the baffle plates are slidably mounted in the two groups of sliding grooves through the sliding blocks.

Further, a second spring is arranged at the bottom end of the baffle plate, and the other end of the second spring is fixed on the bottom surface of the groove.

Further, the surface of the locking plate is fixedly provided with an anti-skid rubber cushion.

Further, a force application groove is formed in the surface of the fixed block.

The fixing seats which are rotationally connected with the two ends of the supporting frame are respectively arranged at the two ends of the locking plate, and one of the fixing seats is in sliding connection with the locking plate.

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

according to the utility model, through the matched use of the spring II, the sliding groove and the baffle, the inside of the three-jaw chuck can be ensured not to enter scrap iron when the three-jaw chuck is installed, and meanwhile, through the use of the spring II, the good scrap blocking effect can be continuously ensured when the jaws of the three-jaw chuck stretch out and draw back, so that the applicability of the scrap blocking disc is improved; the chip blocking disc is applicable to matching of the mounting rod, the mounting ring, the supporting frame and the locking plate, so that the chip blocking disc can be fixed inside the three-jaw chuck, the locking plate can prevent the three-jaw chuck from falling off during rotation, the chip blocking disc can be taken out fast through matching of the first spring, the fixing block and the force application groove, and convenience of the chip blocking disc is improved.

Drawings

Fig. 1 is a schematic view of the front general structure of the present utility model.

Fig. 2 is a schematic view of the overall structure of the back side of the present utility model.

Fig. 3 is a schematic view of the inner structure of the baffle disc of the present utility model.

Fig. 4 is a schematic side view of the present utility model.

Fig. 5 is a schematic view of the structure of the present utility model when mounted on a three-jaw chuck.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a baffle disc; 2. a fixed block; 3. a first spring; 4. a mounting rod; 5. a mounting ring; 6. a support frame; 7. a locking plate; 8. a baffle; 9. a chute; 10. a second spring; 11. a rotating shaft; 12. a force application groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 5:

the utility model provides a lathe chip blocking disc, which comprises a blocking disc 1, wherein a fixed block 2 is arranged on one side of the blocking disc 1, a mounting rod 4 is arranged on the other side of the blocking disc 1, the mounting rod 4 penetrates through the blocking disc 1 and is fixed with the fixed block 2, two groups of mounting rings 5 are arranged on the surface of the mounting rod 4, one group of mounting rings 5 of the two groups of mounting rings 5 is fixedly arranged at the tail end of the mounting rod 4, the other group of mounting rings 5 is slidably arranged on the surface of the mounting rod 4, a plurality of groups of supporting frames 6 are arranged between the two groups of mounting rings 5, the supporting frames 6 are X-shaped brackets, and the middle parts of the X-shaped brackets are connected through rotating shafts 11; the remaining two ends of the supporting frames 6 are connected with locking plates 7.

The surface mounting of the mounting rod 4 is provided with a first spring 3, one end of the first spring 3 is fixed with one side of the baffle disc 1, and the other end of the first spring 3 is fixed with a mounting ring 5 which is slidably mounted on the surface of the mounting rod 4.

Wherein, the edge equiangular degree of fender dish 1 has seted up three groups and three jaw chuck connection's recess, and three groups two sets of spouts 9 have all been seted up to the recess inside, and three groups the inside slidable mounting of recess has baffle 8, just the both sides of baffle 8 pass through slider slidable mounting in two sets of spouts 9 are inside.

The bottom end of the baffle plate 8 is provided with a second spring 10, and the other end of the second spring 10 is fixed on the bottom surface of the groove.

Wherein, the surface of the locking plate 7 is fixedly provided with an anti-slip rubber mat.

The surface of the fixed block 2 is provided with a force application groove 12, and the chip blocking disc can be quickly taken out through the use of the force application groove 12, so that the convenience of the chip blocking disc is improved.

Wherein, the fixing seats which are rotationally connected with the two ends of the supporting frame 6 are respectively arranged at the two ends of the locking plate 7, and one of the fixing seats is in sliding connection with the locking plate 7.

The working principle of the embodiment is as follows: when the chip blocking device is used, the fixed claws of the three-claw chuck are firstly adjusted to be of proper sizes, then the fixed block 2 is pulled out through the force application groove 12, the fixed block 2 can shrink the supporting frame 6 at one end of the chip blocking disc, the chip blocking disc can be placed in the three-claw chuck, the fixed claws of the three-claw chuck are clamped into the grooves of the chip blocking disc 1 through the extrusion baffle 8 at the same time, then the fixed block 2 is loosened, the supporting frame 6 can support the locking plate 7 in the three-claw chuck under the action of the first spring 3, and the chip blocking disc can be installed completely at the moment, so that the chip blocking effect can be achieved during use.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a lathe keeps off bits dish, includes fender dish (1), its characterized in that: a fixed block (2) is arranged on one side of the baffle disc (1), a mounting rod (4) is arranged on the other side of the baffle disc (1), the mounting rod (4) penetrates through the baffle disc (1) and is fixed with the fixed block (2), two groups of mounting rings (5) are arranged on the surface of the mounting rod (4), one group of mounting rings (5) of the two groups of mounting rings (5) is fixedly arranged at the tail end of the mounting rod (4), the other group of mounting rings (5) is slidably arranged on the surface of the mounting rod (4), a plurality of groups of supporting frames (6) are arranged between the two groups of mounting rings (5), the supporting frames (6) are X-shaped brackets, and the middle parts of the X-shaped brackets are connected through rotating shafts (11); the remaining two ends of the supporting frames (6) are connected with locking plates (7).

2. The lathe chip guard of claim 1, wherein: the surface mounting of the mounting rod (4) is provided with a first spring (3), one end of the first spring (3) is fixed with one side of the baffle disc (1), and the other end of the first spring (3) is fixed with a mounting ring (5) which is slidably mounted on the surface of the mounting rod (4).

3. The lathe chip guard of claim 1, wherein: three groups of grooves connected with the three-jaw chuck are formed in the edge of the baffle disc (1) at equal angles, two groups of sliding grooves (9) are formed in the grooves, a baffle (8) is slidably mounted in the grooves, and two sides of the baffle (8) are slidably mounted in the two groups of sliding grooves (9) through sliding blocks.

4. A lathe chip guard as claimed in claim 3, wherein: the bottom end of the baffle plate (8) is provided with a second spring (10), and the other end of the second spring (10) is fixed on the bottom surface of the groove.

5. The lathe chip guard of claim 1, wherein: the surface of the locking plate (7) is fixedly provided with an anti-slip rubber mat.

6. The lathe chip guard of claim 1, wherein: the surface of the fixed block (2) is provided with a force application groove (12).

7. The lathe chip guard of claim 1, wherein: the two ends of the locking plate (7) are respectively provided with a fixed seat which is rotationally connected with the two ends of the supporting frame (6), and one fixed seat is in sliding connection with the locking plate (7).