CN216263567U

CN216263567U - High-efficiency numerical control lathe capable of automatically positioning holes

Info

Publication number: CN216263567U
Application number: CN202123061275.0U
Authority: CN
Inventors: 徐常春
Original assignee: Qingdao Ruifeiming Machinery Co ltd
Current assignee: Qingdao Ruifeiming Machinery Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-12
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a high-efficiency numerical control lathe capable of automatically positioning holes, which comprises an equipment shell, wherein a travelling mechanism is arranged on the surface of the equipment shell, a drilling mechanism is arranged at the bottom of the output end of the travelling mechanism, a hole positioning device is fixedly arranged on the surface of the output end of the travelling mechanism, the hole positioning device comprises an annular plate, the inner wall of the annular plate is rotatably connected with a connecting rod through a rotating rod, one end of the connecting rod is rotatably connected with a supporting rod through the rotating rod, the surface of the supporting rod is fixedly connected with a connector, the bottom of the annular plate is fixedly connected with an external threaded pipe, the bottom of the supporting rod is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a marking head. According to the utility model, through the matching of the support rod, the marking head and the ring plate, the surface of the workpiece can be marked when the equipment is used for machining the main hole, so that the subsequent workers can conveniently machine the side hole, and the use is more facilitated.

Description

High-efficiency numerical control lathe capable of automatically positioning holes

Technical Field

The utility model relates to the technical field of numerical control lathes, in particular to a high-efficiency numerical control lathe capable of automatically positioning holes.

Background

The numerical control lathe is one of the widely used numerical control machines, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, grooving, drilling, reaming, boring and the like can be carried out, and when the lathe is used for processing flange parts, a plurality of evenly distributed side holes are required to be processed at the periphery of a main hole by workers subsequently.

However, the prior device has the following defects in the technology: the existing numerical control lathe mostly lacks an automatic hole positioning mechanism, the position of a side hole is automatically positioned by workers in the follow-up process, the machining efficiency is influenced, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency numerical control lathe capable of automatically positioning a hole, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a can decide high efficiency numerical control lathe in hole automatically, includes the equipment casing, the surface of equipment casing is provided with running gear, the bottom of running gear output is provided with drilling mechanism, the fixed surface of running gear output installs the ware of deciding the hole, it includes the crown plate to decide the hole ware, the inner wall of crown plate is connected with the connecting rod through the bull stick rotation, the one end of connecting rod is connected with the bracing piece through the bull stick rotation, the fixed surface of bracing piece is connected with the connector, the bottom fixedly connected with external screw thread pipe of crown plate, the bottom fixedly connected with telescopic link of bracing piece, the bottom fixedly connected with mark head of telescopic link.

Furthermore, the surface of the external thread pipe is connected with a thread bush through threads, the surface of the thread bush is rotatably connected with a connecting plate through a bearing, and the surface of the connecting plate is fixedly connected with a connector.

Furthermore, the bottom of the external thread pipe is fixedly connected with a baffle.

Further, the connector comprises a sleeve plate, a sliding groove is formed in the surface of the sleeve plate, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and a sliding plate is fixedly connected to the surface of the sliding block.

Furthermore, a graduated scale is fixedly connected to the surface of the sliding plate.

Furthermore, a spring is fixedly connected between the marking head and the supporting rod.

Furthermore, the number of the connecting rods is eight, and the eight connecting rods are distributed on the surface of the annular plate in an equidistant circumferential array mode.

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

(1) according to the utility model, through the matching of the support rod, the marking head and the ring plate, the surface of the workpiece can be marked when the equipment is used for machining the main hole, so that the subsequent workers can conveniently machine the side hole, and the use is more facilitated.

(2) The distance between the marking head and the axis of the ring plate can be adjusted through the matching of the connector, the ring plate and the connecting rod, so that the hole positioning operation can be performed on workpieces with different specifications, and the hole positioning device is more beneficial to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic structural view of a hole setter of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic view of the connector structure of the present invention.

In the figure: 1. an equipment housing; 2. a traveling mechanism; 3. a hole positioning device; 31. a ring plate; 32. a connecting rod; 33. a support bar; 34. a telescopic rod; 35. a marking head; 36. a spring; 37. an externally threaded tube; 38. a threaded sleeve; 39. a connecting plate; 4. a drilling mechanism; 5. a connector; 51. sheathing; 52. a slide plate; 53. a chute; 54. a slider; 55. a graduated scale; 6. and a baffle plate.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a high-efficiency numerical control lathe capable of automatically setting holes comprises a device shell 1, wherein a walking mechanism 2 is arranged on the surface of the device shell 1, a drilling mechanism 4 is arranged at the bottom of the output end of the walking mechanism 2, a hole setting device 3 is fixedly arranged on the surface of the output end of the walking mechanism 2, the hole setting device 3 comprises a ring plate 31, a connecting rod 32 is rotatably connected to the inner wall of the ring plate 31 through a rotating rod, one end of the connecting rod 32 is rotatably connected with a supporting rod 33 through the rotating rod, a connector 5 is fixedly connected to the surface of the supporting rod 33, an external threaded pipe 37 is fixedly connected to the bottom of the ring plate 31, a telescopic rod 34 is fixedly connected to the bottom of the supporting rod 33, a marking head 35 is fixedly connected to the bottom of the telescopic rod 34, and the marking head can mark the surface of a workpiece when a main hole is machined by the device through the cooperation of the supporting rod 33, the marking head 35 and the ring plate 31 so as to facilitate the subsequent worker to machine edge holes, and a connector 5 is used for machining edge holes, The matching of the ring plate 31 and the connecting rod 32 can adjust the distance between the marking head 35 and the axis of the ring plate 31, so that the hole positioning operation can be carried out on workpieces with different specifications, and the use is facilitated.

Specifically, the surface of the external threaded pipe 37 is connected with a threaded sleeve 38 through threads, the surface of the threaded sleeve 38 is rotatably connected with a connecting plate 39 through a bearing, the surface of the connecting plate 39 is fixedly connected with the connector 5, and when the threaded sleeve 38 is rotated, the connecting plate 39 can be driven to move in the vertical direction, so that the position of the marking head 35 can be adjusted.

Specifically, the baffle 6 is fixedly connected to the bottom of the male threaded pipe 37, and the threaded sleeve 38 can be restricted from coming off the surface of the male threaded pipe 37 by the baffle 6.

Specifically, connector 5 includes lagging 51, and the spout 53 has been seted up on the surface of lagging 51, and the inner wall sliding connection of spout 53 has slider 54, and slider 54's fixed surface is connected with slide 52, through the cooperation of lagging 51, slide 52, spout 53 and slider 54 for connector 5 can stabilize flexible.

Specifically, the surface of the sliding plate 52 is fixedly connected with the graduated scale 55, and a worker can improve the accuracy of adjustment of the marking head 35 by reading the numerical value of the graduated scale 55.

Specifically, fixedly connected with spring 36 between mark head 35 and the bracing piece 33, through setting up spring 36, can exert lasting thrust downwards to mark head 35 when mark head 35 contradicts the work piece, be favorable to more carrying out the fixed orifices mark.

Specifically, the quantity of connecting rod 32 is eight, and eight connecting rods 32 are equidistance circumference array and distribute on the surface of crown plate 31, through setting up eight connecting rods 32, can carry out the location in eight limit holes simultaneously, are favorable to more using.

The working principle of the utility model is as follows: when the equipment carries out the center hole processing of a workpiece, the walking mechanism 2 extends to push the drilling mechanism 4 to contact the surface of the workpiece for operation, the walking mechanism 2 extends and simultaneously pushes the ring plate 31 to move downwards, the ring plate 31 pushes the external thread pipe 37, the external thread pipe 37 pushes the connector 5, the connector 5 then drives the support rod 33, the support rod 33 presses the marking head 35 downwards through the spring 36 and the telescopic rod 34, the marking head 35 impacts and butts against the surface of the workpiece to form a mark on the surface of the workpiece, thereby facilitating the subsequent punching operation of workers, when workpieces of different specifications need to be processed, the workers hold the threaded sleeve 38 and rotate, the threaded sleeve 38 moves in the vertical direction under the action of the thread thrust of the external thread pipe 37 to further drive the connecting plate 39 to move, the connecting plate 39 drives the connector 5, the connector 5 drives the connecting rod 32, the connecting rod 32 overturns and pulls the sliding plate 52, the slide plate 52 drives the slide block 54 to slide along the slide groove 53, so as to drive the support rod 33, and the adjustment of the axial distance between the marking head 35 and the ring plate 31 is realized, so that the automatic hole positioning can be performed on workpieces of different specifications.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but high efficiency numerical control lathe of automatic fixed orifices, includes equipment casing (1), its characterized in that: the surface of equipment housing (1) is provided with running gear (2), the bottom of running gear (2) output is provided with drilling mechanism (4), the fixed surface of running gear (2) output installs hole fixing device (3), hole fixing device (3) are including crown plate (31), the inner wall of crown plate (31) rotates through the bull stick and is connected with connecting rod (32), the one end of connecting rod (32) rotates through the bull stick and is connected with bracing piece (33), the fixed surface of bracing piece (33) is connected with connector (5), the bottom fixedly connected with external screw thread pipe (37) of crown plate (31), the bottom fixedly connected with telescopic link (34) of bracing piece (33), the bottom fixedly connected with mark head (35) of telescopic link (34).

2. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 1, wherein: the surface of the external thread pipe (37) is connected with a thread bushing (38) through threads, the surface of the thread bushing (38) is rotatably connected with a connecting plate (39) through a bearing, and the surface of the connecting plate (39) is fixedly connected with a connector (5).

3. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 1, wherein: the bottom of the external thread pipe (37) is fixedly connected with a baffle (6).

4. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 1, wherein: the connector (5) comprises a sleeve plate (51), a sliding groove (53) is formed in the surface of the sleeve plate (51), a sliding block (54) is connected to the inner wall of the sliding groove (53) in a sliding mode, and a sliding plate (52) is fixedly connected to the surface of the sliding block (54).

5. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 4, wherein: and a graduated scale (55) is fixedly connected to the surface of the sliding plate (52).

6. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 1, wherein: and a spring (36) is fixedly connected between the marking head (35) and the supporting rod (33).

7. The high-efficiency numerically controlled lathe capable of automatically setting the hole as claimed in claim 1, wherein: the number of the connecting rods (32) is eight, and the eight connecting rods (32) are distributed on the surface of the annular plate (31) in an equidistant circumferential array.