CN214053761U

CN214053761U - Lathe with high hole rotating efficiency

Info

Publication number: CN214053761U
Application number: CN202023283385.7U
Authority: CN
Inventors: 宋昌浩
Original assignee: Laiyang Kewei Machinery Co ltd
Current assignee: Laiyang Kewei Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-27
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an efficient lathe changes hole, including the plummer, the top of plummer is fixed with operating panel, and the top fixedly connected with mount of plummer to the interior roof fixedly connected with electric putter of mount, electric putter's bottom mounting has the link moreover, and the bottom of link is fixed with the motor simultaneously. This lathe that changes hole efficiency is high, it is rotatory to be provided with the motor and drive the initiative drill bit, and utilize driving gear and driven gear, the revolving force transmission that will take the initiative drill bit is for driven drill bit, three drill bit operates simultaneously and has improved work efficiency greatly, this change the general hole efficiency of changing of hole lathe is higher, when the processing lathe after the improvement punches the operation, the going on in proper order in hole no longer, but three aperture bores simultaneously and gets, make the lathe work efficiency that punches higher, the work efficiency of daily production has been improved, the service defect of device has been reduced, more facility has been brought to the use of giving the lathe.

Description

Lathe with high hole rotating efficiency

Technical Field

The utility model relates to a technical field is made to the lathe, specifically is a lathe that changes hole efficiency height.

Background

The lathe is a machine tool mainly using a lathe tool to perform turning processing on a rotating workpiece, a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like can be used for performing corresponding processing on the lathe tool, the ancient lathe tool is operated by hand pulling or treading, the workpiece is rotated through a rope, and a cutter is held by hand to perform cutting and the like, in 1797, the inventor of the british mechanical inventor created a modern lathe tool with a lead screw transmission tool rest, the numerical control technology is used for the lathe tool in the 60 s, and is rapidly developed after the 70 s, but the existing rotary hole lathe tool has certain defects, such as:

1. the existing hole turning lathe is generally low in hole turning efficiency, when a common machining lathe is used for punching, only one hole can be sequentially processed, a plurality of hole diameters cannot be drilled simultaneously, the punching work efficiency of the lathe is low, the work efficiency of daily production is reduced, obvious use defects exist, and more inconvenience is brought to the use of the lathe.

2. The existing rotary hole lathe is not convenient to adjust generally, the number of the holes cannot be controlled according to the actual production design, the applicability of the device is reduced, the actual using effect of the lathe is poor, and the production work is not facilitated.

Aiming at the problems, innovative design is urgently needed on the basis of the original rotary hole lathe structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lathe that changes hole efficiency is high, it is lower to solve the commentaries on classics hole efficiency that proposes in the above-mentioned background art, when ordinary processing lathe punches the operation, can only go on in proper order in a hole, can not bore simultaneously in a plurality of apertures, make the work efficiency that the lathe punched low, the work efficiency of daily production has been reduced, there is comparatively obvious service defect, more inconvenience has been brought for the use of lathe, and be not convenient for adjust, can't control the trompil number according to the needs of actual production design, the suitability of device has been reduced, make the in-service use effect of lathe relatively poor, be unfavorable for the problem of going on of production work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient lathe of commentaries on classics hole, includes the plummer, the top of plummer is fixed with operating panel, and the top fixedly connected with mount of plummer to the interior roof fixedly connected with electric putter of mount, and electric putter's bottom mounting has the link, and the bottom of link is fixed with the motor simultaneously, the output shaft of motor passes through shaft coupling fixedly connected with initiative drill bit, and the outer wall fixedly connected with driving gear of initiative drill bit, the bottom of link is fixed with the spliced pole, and the bottom fixedly connected with fixed plate of spliced pole to the inner wall of fixed plate is provided with the bearing, and the inner wall fixedly connected with driven drill bit of bearing, fixed ring of driven drill bit's outer wall fixedly connected with, and fixed ring's surface threaded connection has the bolt, and fixed ring's internal surface welding has driven gear.

Preferably, the link passes through electric putter to be fixed at the interior roof of mount, and electric putter's quantity is 2, and 2 electric putter symmetries set up the interior roof at the link.

Preferably, the number of the connecting columns is 8, and the 8 connecting columns are divided into 4 groups, and the 4 groups of connecting columns are equidistantly arranged between the connecting frame and the fixing plate.

Preferably, the driven drill bit and the fixing plate form a rotating structure through a bearing, the outer surface of the bearing is connected with the inner surface of the fixing plate, the inner surface of the bearing is connected with the outer surface of the driven drill bit, and the driven drill bit rotates on the inner wall of the fixing plate through the bearing.

Preferably, the one end of driven drill runs through solid fixed ring's outer wall and extends to solid fixed ring's inner wall, and the one end of bolt and driven drill's outer wall threaded connection, and solid fixed ring passes through bolt and driven drill fixed connection.

Preferably, the inner wall of the fixing ring is fixedly connected with the outer wall of the driven gear, and the inner size of the fixing ring is completely matched with the outer size of the driven gear.

Compared with the prior art, the beneficial effects of the utility model are that: the lathe with high hole rotating efficiency;

1. the hole turning lathe is generally high in hole turning efficiency, when the improved machining lathe performs punching operation, the three hole diameters are drilled simultaneously instead of sequentially one hole after another, so that the lathe is high in punching efficiency, the working efficiency of daily production is improved, the use defect of the device is reduced, and more convenience is brought to the use of the lathe;

2. be provided with solid fixed ring and bolt, can dismantle driven gear from the driven bit surface to reached the purpose of control operation drill bit number, this commentaries on classics hole lathe is convenient for adjust, can control the trompil number according to the needs of actual production design, has improved the suitability of device, makes the in-service use effect of lathe better, is favorable to going on of production work.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the structural connection between the driving gear and the driven gear of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the fixing plate of the present invention.

In the figure: 1. a bearing table; 2. an operation panel; 3. a fixed mount; 4. an electric push rod; 5. a connecting frame; 6. a motor; 7. an active drill bit; 8. a driving gear; 9. connecting columns; 10. a fixing plate; 11. a bearing; 12. a driven drill bit; 13. a fixing ring; 14. a bolt; 15. a driven gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lathe with high hole turning efficiency comprises a bearing table 1, an operation panel 2, a fixing frame 3, an electric push rod 4, a connecting frame 5, a motor 6, a driving drill 7, a driving gear 8, a connecting column 9, a fixing plate 10, a bearing 11, a driven drill 12, a fixing ring 13, a bolt 14 and a driven gear 15, wherein the operation panel 2 is fixed at the top of the bearing table 1, the fixing frame 3 is fixedly connected at the top of the bearing table 1, the electric push rod 4 is fixedly connected at the inner top wall of the fixing frame 3, the connecting frame 5 is fixed at the bottom end of the electric push rod 4, the motor 6 is fixed at the bottom of the connecting frame 5, the driving drill 7 is fixedly connected at the output shaft of the motor 6 through a coupler, the driving gear 8 is fixedly connected at the outer wall of the driving drill 7, the connecting column 9 is fixed at the bottom of the connecting frame 5, the fixing plate 10 is fixedly connected at the bottom end of the connecting column 9, and the bearing 11 is arranged on the inner wall of the fixing plate 10, and the inner wall of bearing 11 fixedly connected with driven drill bit 12, the outer wall fixedly connected with solid fixed ring 13 of driven drill bit 12, and the surface screw thread of solid fixed ring 13 has bolt 14, and the internal surface welding of solid fixed ring 13 has driven gear 15.

The connecting frame 5 is fixed on the inner top wall of the fixing frame 3 through the electric push rods 4, the number of the electric push rods 4 is 2, the 2 electric push rods 4 are symmetrically arranged on the inner top wall of the connecting frame 5, and the connecting frame 5 is convenient to move up and down through the arranged electric push rods 4, so that the drill bit can drill downwards conveniently;

the number of the connecting columns 9 is 8, the 8 connecting columns 9 are divided into 4 groups, the 4 groups of connecting columns 9 are arranged between the connecting frame 5 and the fixing plate 10 at equal intervals, and the connecting frame 5 and the fixing plate 10 are conveniently connected through the arranged connecting columns 9, so that the driven drill bit 12 is fixed;

the driven drill bit 12 and the fixing plate 10 form a rotating structure through a bearing 11, the outer surface of the bearing 11 is connected with the inner surface of the fixing plate 10, the inner surface of the bearing 11 is connected with the outer surface of the driven drill bit 12, the driven drill bit 12 rotates on the inner wall of the fixing plate 10 through the bearing 11, and the driving drill bit 7 and the driven drill bit 12 can rotate more stably through the arranged bearing 11;

one end of the driven drill bit 12 penetrates through the outer wall of the fixing ring 13 and extends to the inner wall of the fixing ring 13, one end of the bolt 14 is in threaded connection with the outer wall of the driven drill bit 12, the fixing ring 13 is fixedly connected with the driven drill bit 12 through the bolt 14, and the fixing ring 13 is convenient to connect and detach through the arranged bolt 14;

the inner wall of the fixing ring 13 is fixedly connected with the outer wall of the driven gear 15, the inner size of the fixing ring 13 is completely matched with the outer size of the driven gear 15, and the driven gear 15 is conveniently fixed on the outer wall of the driven drill bit 12 through the arranged fixing ring 13.

The working principle is as follows: when the lathe with high hole rotating efficiency is used, according to the figures 1, 2, 3 and 4, an article needing to be punched is placed at the top of the operation panel 2, the starting motor 6 drives the driving drill bit 7 to rotate, the driving gear 8 on the surface of the driving drill bit 7 rotates along with the driving gear, the driving gear 8 drives the driven gear 15 meshed with the driving gear to rotate, so that the driven drill bit 12 is driven to rotate, the design of the bearing 11 is beneficial to the driving drill bit 7 and the driven drill bit 12 to rotate more stably, then the electric push rod 4 is controlled to drive the connecting frame 5 and the fixing plate 10 to move downwards, and the driving drill bit 7 and the driven drill bit 12 drill the article downwards;

according to fig. 1, 2, 3 and 4, when the number of the rotary holes needs to be adjusted, the dismounting bolt 14 is rotated to separate the fixing ring 13 from the surface of the driven bit 12, then the driven gear 15 is dismounted, and the driven bit 12 separated from the driven gear 15 will not rotate along with the rotation of the driving bit 7.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lathe that commentaries on classics hole is efficient, includes plummer (1), its characterized in that: the top of the bearing table (1) is fixed with an operation panel (2), the top of the bearing table (1) is fixedly connected with a fixing frame (3), an inner top wall of the fixing frame (3) is fixedly connected with an electric push rod (4), the bottom of the electric push rod (4) is fixed with a connecting frame (5), the bottom of the connecting frame (5) is fixed with a motor (6), an output shaft of the motor (6) is fixedly connected with a driving drill bit (7) through a coupler, the outer wall of the driving drill bit (7) is fixedly connected with a driving gear (8), the bottom of the connecting frame (5) is fixed with a connecting column (9), the bottom of the connecting column (9) is fixedly connected with a fixing plate (10), the inner wall of the fixing plate (10) is provided with a bearing (11), the inner wall of the bearing (11) is fixedly connected with a driven drill bit (12), the outer wall of the driven drill bit (12) is fixedly connected with a fixing ring (13), and the outer surface of the fixed ring (13) is connected with a bolt (14) in a threaded manner, and the inner surface of the fixed ring (13) is welded with a driven gear (15).

2. The machine tool with high rotary hole efficiency as claimed in claim 1, wherein: the connecting frame (5) is fixed on the inner top wall of the fixing frame (3) through the electric push rods (4), the number of the electric push rods (4) is 2, and the 2 electric push rods (4) are symmetrically arranged on the inner top wall of the connecting frame (5).

3. The machine tool with high rotary hole efficiency as claimed in claim 1, wherein: the number of the connecting columns (9) is 8, the 8 connecting columns (9) are divided into 4 groups, and the 4 groups of the connecting columns (9) are equidistantly arranged between the connecting frame (5) and the fixing plate (10).

4. The machine tool with high rotary hole efficiency as claimed in claim 1, wherein: the driven drill bit (12) and the fixing plate (10) form a rotating structure through the bearing (11), the outer surface of the bearing (11) is connected with the inner surface of the fixing plate (10), the inner surface of the bearing (11) is connected with the outer surface of the driven drill bit (12), and the driven drill bit (12) rotates on the inner wall of the fixing plate (10) through the bearing (11).

5. The machine tool with high rotary hole efficiency as claimed in claim 1, wherein: the one end of driven drill bit (12) runs through the outer wall of solid fixed ring (13) and extends to the inner wall of solid fixed ring (13), and the outer wall threaded connection of the one end of bolt (14) and driven drill bit (12), and solid fixed ring (13) passes through bolt (14) and driven drill bit (12) fixed connection.

6. The machine tool with high rotary hole efficiency as claimed in claim 1, wherein: the inner wall of the fixing ring (13) is fixedly connected with the outer wall of the driven gear (15), and the inner size of the fixing ring (13) is completely matched with the outer size of the driven gear (15).