CN216097794U

CN216097794U - Combined lathe

Info

Publication number: CN216097794U
Application number: CN202121528685.9U
Authority: CN
Inventors: 尹强
Original assignee: Shandong Yuchen Metal Products Co ltd
Current assignee: Shandong Yuchen Metal Products Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-22
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a combined lathe, which relates to the technical field of mechanical manufacturing and comprises a base, wherein a spindle box is arranged on one side of the top of the base, a clamping block is arranged on the top of one side of the spindle box, a workpiece is arranged on the inner side of the clamping block, a support frame is arranged on one side, away from the spindle box, of the top of the base, a sliding groove is formed in the support frame, and a motor is arranged on one side, located on the support frame, of the top of the base. According to the utility model, the protective cover matched with the tool bit is connected to the outer side of the supporting seat in a clamping manner, when the supporting seat drives the tool bit to process and cut a workpiece, the protective cover moves along with the operation of the tool bit, so that one end of the protective cover just enters the matching grooves at two ends of the spindle box, when the tool bit cuts the workpiece, the protective cover can effectively limit scrap iron generated during cutting in the protective cover, and further, the damage of the scrap iron to operators and the damage to machine tool parts are greatly reduced.

Description

Combined lathe

Technical Field

The utility model relates to the technical field of mechanical manufacturing, in particular to a combined lathe.

Background

The lathe is a machine tool for turning a rotating workpiece mainly by a lathe tool, and a drill, a reamer, a tap, a die, a knurling tool and the like can be used for corresponding processing on the lathe tool.

Current combined type lathe often can produce a large amount of iron fillings when processing public work piece, often does not have a fine protection and collection effect to the iron fillings that produce among the prior art, splashes not only to a certain extent to iron fillings and can injure operating personnel, and iron fillings fall into the lathe inside also can cause certain damage to the lathe, and are comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that iron chips are splashed to be dangerous and troublesome when the lathe is used for cutting in the prior art, the combined lathe is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined lathe comprises a base, a spindle box is arranged on one side of the top of the base, a clamping block is arranged on the top of one side of the spindle box, a workpiece is arranged on the inner side of the clamping block, a supporting frame is arranged on one side of the top of the base far away from the spindle box, a sliding groove is arranged in the supporting frame, a motor is arranged at one side of the supporting frame at the top of the base, the output end of the motor is connected with a screw rod extending into the chute, the outer side of the screw rod is positioned in the chute and is connected with a slide block in a sliding way, a supporting seat is arranged at the top of the sliding block and above the supporting frame, a cylinder is arranged in the supporting seat, the top of the cylinder is provided with a tool rest, the tool rest is internally provided with a tool bit matched with a workpiece, the supporting seat outside is provided with the protection casing with tool bit matched with, headstock both ends are provided with the cooperation groove with protection casing matched with.

Preferably, the top of headstock one side is provided with the retainer plate with clamp splice matched with, and the retainer plate outside is provided with the rubber circle.

Preferably, the inside one end of protection casing is provided with rather than sliding connection's arc, and the bottom of arc one end is located the outside fixed handle that is provided with of protection casing.

Preferably, both ends of the sliding block are fixedly provided with limit blocks extending to the inside of the sliding groove, and both ends of the inside of the sliding groove are provided with limit grooves matched with the limit blocks.

Preferably, a motor frame matched with the motor is fixedly arranged below the motor at the top of the base, and a rubber pad matched with the motor is arranged on the inner side of the top of the motor frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the protective cover matched with the tool bit is connected to the outer side of the supporting seat in a clamping manner, when the supporting seat drives the tool bit to process and cut a workpiece, the protective cover moves along with the operation of the tool bit, so that one end of the protective cover just enters the matching grooves at two ends of the spindle box, when the tool bit cuts the workpiece, the protective cover can effectively limit scrap iron generated during cutting in the protective cover, and further, the damage of the scrap iron to operators and the damage to machine tool parts are greatly reduced, and the tool is convenient.

Drawings

FIG. 1 is a schematic diagram of the front end of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the rear end of the present invention.

In the figure: 1. a base; 2. a main spindle box; 3. a clamping block; 4. a motor; 5. a screw rod; 6. a slider; 7. a supporting seat; 8. a cylinder; 9. a tool holder; 10. a cutter head; 11. a protective cover; 12. an arc-shaped plate; 13. a support frame; 14. a chute; 15. a mating groove; 16. A stationary ring; 17. a handle; 18. a motor frame; 19. a workpiece; 20. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The motor (model: YE2) and the air cylinder (model: SC) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a combined lathe comprises a base 1, a main spindle box 2 is arranged on one side of the top of the base 1, a clamping block 3 is arranged on the top of one side of the main spindle box 2, a workpiece 19 is arranged on the inner side of the clamping block 3, a supporting frame 13 is arranged on one side of the top of the base 1 away from the main spindle box 2, a sliding chute 14 is arranged in the supporting frame 13, a motor 4 is mounted on one side of the top of the base 1, which is located on the supporting frame 13, an output end of the motor 4 is connected with a screw rod 5 extending into the sliding chute 14, the outer side of the screw rod 5 is located in the sliding chute 14 and is slidably connected with a sliding block 6, a supporting seat 7 is arranged on the top of the supporting frame 13, an air cylinder 8 is arranged in the supporting seat 7, a knife rest 9 is arranged on the top of the air cylinder 8, a knife head 10 matched with the workpiece 19 is arranged in the knife rest 9, a protective cover 11 matched with the knife head 10 is arranged on the outer side of the supporting seat 7, the two ends of the main spindle box 2 are provided with matching grooves 15 matched with the protective cover 11.

According to the utility model, the protective cover 11 matched with the tool bit 10 is connected to the outer side of the supporting seat 7 in a clamping manner, when the supporting seat 7 drives the tool bit 10 to process and cut a workpiece 19, the protective cover 11 moves along with the operation of the tool bit 10, so that one end of the protective cover 11 just enters the matching grooves 15 at two ends of the spindle box 2, when the tool bit 10 cuts the workpiece 19, the protective cover 11 can effectively limit scrap iron generated during cutting in the protective cover 11, and further, the damage of the scrap iron to operators and the damage to machine tool parts are greatly reduced, and the machine tool is convenient.

Please refer to fig. 1 and fig. 2, a fixing ring 16 matched with the clamping block 3 is arranged at the top of one side of the main spindle box 2, and a rubber ring is arranged outside the fixing ring 16, so that the present invention has a limiting and supporting effect on the clamping block 3 by arranging the fixing ring 16.

Please refer to fig. 1 and 3, an arc plate 12 is slidably connected to one end of the inside of the protection cover 11, and a handle 17 is fixedly disposed at the bottom of one end of the arc plate 12 and outside the protection cover 11.

Please refer to fig. 1, the two ends of the sliding block 6 are both fixedly provided with a limiting block 20 extending to the inside of the sliding groove 14, and the two ends of the inside of the sliding groove 14 are both provided with a limiting groove matched with the limiting block 20, the sliding block 6 is more stable by the limiting block 20.

Please refer to fig. 1 and fig. 2, the top of the base 1 is located below the motor 4 and is fixedly provided with a motor frame 18 matched with the motor 4, and the inner side of the top of the motor frame 18 is provided with a rubber pad matched with the motor 4.

The working principle is as follows: when the cutting tool is used, a power supply is switched on, a workpiece 19 needing cutting is clamped on the inner side of the clamping block 3, then a tool bit 10 needing cutting is placed in the tool rest 9 and is fixed, at the moment, the spindle box 2 is started to enable the workpiece 19 to reach a certain rotating speed according to actual requirements, then the motor 4 is started, the output end of the motor 4 drives the lead screw 5 to rotate, the lead screw 5 drives the sliding block 6 to slide in the sliding groove 14, the cylinder 8 is arranged in the supporting seat 7 and can drive the tool bit 10 to move up and down, further, the cutting distance of the tool bit 10 can be adjusted, in the process that the tool bit 10 cuts chips on the workpiece 19, the outer side of the top of the supporting seat 7 is connected with the protective cover 11 in a clamping mode, the protective cover 11 can synchronously move along with the cutting distance of the tool bit 10, and one end of the protective cover 11 can just slide into the matching grooves 15 at the two ends of the spindle box 2, at the in-process of cutting, the iron fillings restriction that will produce effectively is in the inside of protection casing 11, great having avoided because of the iron fillings problem that takes place that splashes, also greatly reduced the iron fillings fall into the inside damage to its inside part of lathe, it is comparatively convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A combined lathe comprises a base (1), and is characterized in that: the novel lathe is characterized in that a spindle box (2) is arranged on one side of the top of the base (1), a clamping block (3) is arranged on the top of one side of the spindle box (2), a workpiece (19) is arranged on the inner side of the clamping block (3), a supporting frame (13) is arranged on one side, far away from the spindle box (2), of the top of the base (1), a sliding groove (14) is formed in the supporting frame (13), a motor (4) is installed on one side, located on the supporting frame (13), of the top of the base (1), the output end of the motor (4) is connected with a lead screw (5) extending into the sliding groove (14), a sliding block (6) is located in the sliding groove (14) on the outer side of the lead screw (5) and is connected with the sliding groove (14) in a sliding mode, a supporting seat (7) is arranged on the top of the supporting frame (13), an air cylinder (8) is arranged in the supporting seat (7), a knife rest (9) is arranged on the top of the air cylinder (8), the tool rest is characterized in that a tool bit (10) matched with a workpiece (19) is arranged inside the tool rest (9), a protective cover (11) matched with the tool bit (10) is arranged on the outer side of the supporting seat (7), and matching grooves (15) matched with the protective cover (11) are formed in the two ends of the spindle box (2).

2. The composite lathe of claim 1, wherein: the top of one side of the spindle box (2) is provided with a fixing ring (16) matched with the clamping block (3), and the outer side of the fixing ring (16) is provided with a rubber ring.

3. The composite lathe of claim 1, wherein: the protection casing (11) inside one end be provided with rather than sliding connection's arc (12), and the bottom of arc (12) one end is located the outside fixed handle (17) that is provided with of protection casing (11).

4. The composite lathe of claim 1, wherein: the two ends of the sliding block (6) are fixedly provided with limit blocks (20) extending to the inside of the sliding groove (14), and limit grooves matched with the limit blocks (20) are formed in the two ends of the inside of the sliding groove (14).

5. The composite lathe of claim 1, wherein: the motor base is characterized in that a motor frame (18) matched with the motor (4) is fixedly arranged below the motor (4) on the top of the base (1), and a rubber pad matched with the motor (4) is arranged on the inner side of the top of the motor frame (18).